={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/03/21 05:45:38 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1000, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)=""/4096, 0x1000) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40046103, &(0x7f0000001080)) 2018/03/21 05:45:38 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000001280)={0x4, 0x101000}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x4}) ioctl$KDENABIO(r0, 0x4b36) writev(r0, &(0x7f00000b5000), 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f00000018c0)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000000c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000080)={0x0, 0xffffffffffffffff}) 2018/03/21 05:45:38 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4, &(0x7f0000000080)) 2018/03/21 05:45:38 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x438, 0xffffffff, 0x1e8, 0x0, 0x1e8, 0xffffffff, 0xffffffff, 0x3a0, 0x3a0, 0x3a0, 0xffffffff, 0x4, &(0x7f0000000180), {[{{@ip={@dev={0xac, 0x14, 0x14, 0xe}, @multicast2=0xe0000002, 0x0, 0xffffff00, 'vlan0\x00', 'dummy0\x00', {}, {}, 0xc, 0x3, 0x24}, 0x0, 0xc0, 0x1e8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xe, 0x2, 0xffffffff}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x1f, 'system_u:object_r:tetex_data_t:s0\x00'}}}, {{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0xff, 'bridge0\x00', 'tunl0\x00', {0xff}, {}, 0x8, 0x2, 0x4}, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@empty, @empty, 0xffffffff, 0xffffffff, 'dummy0\x00', 'teql0\x00', {0xff}, {}, 0x33, 0x1}, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x800, [0x4, 0xe63, 0x41, 0x0, 0x0, 0x100000001], 0x7, 0x2, 0x101}, {0xfb5, [0x9, 0x5, 0x9, 0x4, 0x7, 0x7ff], 0x1, 0x5, 0x8}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000987ffd)='&-\x00') r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7fffffff}, &(0x7f00000000c0)=0x8) uselib(&(0x7f0000000140)='./file0\x00') setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3, 0x0, 0x10}, 0xc) 2018/03/21 05:45:38 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0xc000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000140)={{0x1, 0x0, 0x6, 0x2, 0x62}, 0xffff, 0x7, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00634040000000000000000000001000000000000000000000000000000000000000000028000000000000000000000000000000a1dbec8486399ba184831ecdd523f22d85a6d71ad0c5635827e6243a59e26fb22790602ebd14dfd95493520f923bc9", @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002800)={0x4c, 0x0, &(0x7f0000002700)=[@release={0x40046306, 0x1}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002680), &(0x7f00000026c0)}}], 0x0, 0x0, &(0x7f00000027c0)}) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800) 2018/03/21 05:45:38 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x100000000803, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x200) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/03/21 05:45:38 executing program 1: ppoll(&(0x7f0000000000)=[{}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x5) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x44) read(r0, &(0x7f0000000100)=""/215, 0xd7) 2018/03/21 05:45:38 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000280)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="a0000000000000001f010000030000001199dc7efa74b3700c60b6376a392417d64a43e6a7b5dc8afb7b7bc92161eef855b1089c022dd396a926b2fa936eed1eaccd6aea0deba8d5144b1789ea057b85cf275d8466ad75eac9983187ff2f90d0b36dfb55bf5ea287960b14a9ab293f20675df079bc071777a8183d48c8c869d20b338fd39f982208796f0418570a35fffbf0888079fa687d0000000000000000"], 0xa0, 0x40}, 0x0) close(r0) 2018/03/21 05:45:38 executing program 0: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00000000c0)={[{0x2, 0x4, 0x7, 0x8001, 0x6, 0x800, 0x20000000000000, 0xffffffff, 0x1, 0x2, 0x20, 0x7fffffff, 0x7}, {0x9, 0x800, 0xb00, 0x6, 0x7, 0xe91, 0x7, 0xfffffffffffffffa, 0x1f, 0x7fff, 0x7, 0x4, 0x8}, {0x5, 0x22, 0xcee, 0x8, 0x4, 0x8000, 0x8, 0x4, 0x2, 0x400, 0x5791, 0x1f, 0x6}], 0x800}) pkey_mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000040)) 2018/03/21 05:45:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)=ANY=[@ANYBLOB="200000001e000103ffff0d08618f6a90e33ab1000cb9ae3deab12ea664000000"], 0x20}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000011fc8)={&(0x7f000001cff4)=@nl=@unspec, 0xc, &(0x7f0000010fb0), 0x0, &(0x7f000001c000)=""/77, 0x4d}, 0x0) 2018/03/21 05:45:38 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000b04cf4)={0x1c, 0x7, 0x1006, 0xfffffffffffffffd, 0x0, 0x0, {0x7}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) [ 147.999658] binder: 14137:14141 ioctl c0306201 20008000 returned -14 [ 148.027145] binder: 14137:14152 Release 1 refcount change on invalid ref 1 ret -22 2018/03/21 05:45:38 executing program 4: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r0, r1, r2) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080), &(0x7f00000000c0)=0x8) [ 148.077164] binder_alloc: binder_alloc_mmap_handler: 14137 20000000-20002000 already mapped failed -16 [ 148.099098] binder: BINDER_SET_CONTEXT_MGR already set [ 148.111898] binder_alloc: 14137: binder_alloc_buf, no vma [ 148.117548] binder: 14137:14152 transaction failed 29189/-3, size 0-0 line 2963 [ 148.125608] binder: 14137:14141 ioctl 40046207 0 returned -16 2018/03/21 05:45:38 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfff, 0x80) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000080)={{0xffffffffffffffff, 0x2, 0x6, 0x3, 0x10000}, 0xfff, 0x1ff}) keyctl$invalidate(0x15, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r1, 0x1000000000013) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e24, 0x0, 0x0, 0x800, 0x0, 0x0, 0x80, 0x2e}, {0x0, 0x0, 0xffffffffffffff8f, 0x0, 0x5, 0x0, 0x0, 0x5}, {0x0, 0x0, 0x0, 0x7f}}, {{@in=@broadcast=0xffffffff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xeaf, 0x0, 0xffffffffffffff7f}}, 0xe8) [ 148.155706] binder: 14137:14167 ioctl c0306201 20008000 returned -14 2018/03/21 05:45:38 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e21, @rand_addr}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x20, {0x2, 0x4e20, @rand_addr=0xface}, 'ip6_vti0\x00'}) capset(&(0x7f000079c000)={0x19980330}, &(0x7f0000cc7fe8)) r2 = syz_open_procfs(0x0, &(0x7f0000ed6ff6)='map_files\x00') fsetxattr(r2, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000a7a000)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2018/03/21 05:45:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10001, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x2, &(0x7f0000000040)=""/138, 0x8a) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) lseek(r2, 0x0, 0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="05001d00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x18) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000280)={0x4, 0x18, [0x1ff, 0x5, 0x7, 0x7, 0x0, 0x4]}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r4, 0x4}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f0000000180)=0x8000, 0x4) fallocate(r3, 0x0, 0x0, 0x1) sendfile(r1, r3, &(0x7f0000e64ff8), 0x8) 2018/03/21 05:45:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x6, 0xa34, &(0x7f0000000040)) munmap(&(0x7f0000009000/0x1000)=nil, 0x1000) io_setup(0x3108, &(0x7f0000000080)) [ 148.206831] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/21 05:45:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0xff, @rand_addr=0x9}}) r1 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x7, 0x24905) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000200)={0xfffffffffffffffc, 0x5, 0x6, 0x97, 0x5ece, 0x7ff}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000100)) truncate(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000180)={0x1f, 0x6, 0x1}) modify_ldt$write2(0x11, &(0x7f0000000080)={0x0, 0xffffffff, 0x0, 0x2, 0x7, 0x2, 0x8d7, 0x0, 0x0, 0x6}, 0x10) ioctl$TIOCSTI(r2, 0x5412, 0x1f) [ 148.300481] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/03/21 05:45:39 executing program 3: unshare(0x800000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000aebfc0)={0x0, 0x1, 0x2}) mq_getsetattr(r0, &(0x7f0000dc0fc0)={0x800}, &(0x7f0000356000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x220000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x70cc0c78) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000140)={0x3, 0x8000, 0x39e}) mq_timedreceive(r0, &(0x7f0000000040)=""/88, 0xfffffffffffffe52, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/03/21 05:45:39 executing program 7: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000340), &(0x7f0000000380)=0xc) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000040), 0x3d7, &(0x7f0000001c00)}}], 0x2, 0x0) 2018/03/21 05:45:39 executing program 5: capset(&(0x7f0000fb2000)={0x20080522}, &(0x7f0000000580)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) set_mempolicy(0x4000, &(0x7f0000000040)=0x8, 0x2) 2018/03/21 05:45:39 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x4ffe, 0xff80000000000}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={r1, 0x97}, &(0x7f0000000380)=0x8) r2 = userfaultfd(0x80800) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x3f, 0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x200, 0x0) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000909feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f00000003c0)=r0) readv(r4, &(0x7f000065dfc8)=[{&(0x7f00000cc000)=""/67, 0x43}], 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r4, &(0x7f0000000000)="ba0d7ec634ae4506d3b790e292edabfb7a496f1fb6aa289b082e0e58ec5300400d74fb574bcca8e307d7515aed327010e90a30903e0dd803f3aa37c908d00e7588002bc412b32105c2eee7a6707fef6ef4e95bbf9ab73341", &(0x7f0000000080)="6423c35fb843547c86c51d3b31ba7b3c59ada3edd7803ef2c7ee0a9eac5f792ef8124380c67569c3a5be086a718db261454ab402338604063d33a2bd1331e05c88a7999bb77f273403706e965db8347027d0781e", 0x3}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0x50, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=r5, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) 2018/03/21 05:45:39 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000b6e000)=ANY=[@ANYBLOB="e37fc2000000000014000000080045000002ffff000000009078ac14ffbbac14ffaa4e204e2000089078"], 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40080, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x0, 0xffffffff}) 2018/03/21 05:45:39 executing program 1: gettid() r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/icmp\x00') preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000280)=""/124, 0x2c9}], 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x600080, 0x0) 2018/03/21 05:45:39 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0xff51) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0x1810, r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) connect$can_bcm(r1, &(0x7f0000000280)={0x1d, r2}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) r3 = dup(r1) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000100)) 2018/03/21 05:45:39 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x1, 0x2) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x81}, 0x1c) close(r1) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x9c, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 2018/03/21 05:45:39 executing program 3: futex(&(0x7f0000011ffc), 0x0, 0x0, &(0x7f0000011ff0)={0x0, 0x1c9c380}, &(0x7f0000011ffc)=0x4, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="0c000000127b7fda95d87b9000000000"], &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0xfffffffffffffffd, 0x34}, &(0x7f0000000100)=0x8) 2018/03/21 05:45:39 executing program 4: r0 = socket(0x2000002, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt(r0, 0x0, 0x20, &(0x7f0000871000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54006fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da6020000435f1f0400d1b0e6ebcb12c7be1871363e97100c4a4c2e9f5c0c14f1659ce8c829d2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/03/21 05:45:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x8000, 0x0) accept$unix(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) mkdir(&(0x7f0000000200)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) rename(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0\x00') 2018/03/21 05:45:39 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x36) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0x0, 0x0, 0x8, 0x0, 0x0, 0x9, 0xfffffffffffffffb, 0x5, 0x8000000000000}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000f90000)={0x34d8}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x88840, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/21 05:45:39 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x101000, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000200)=ANY=[], &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000000640)={0x722, 0x3, 0x40000000003e, 0x0, 0x0, [], [], [], 0xfffffffffffffff8, 0x9}) r2 = syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x5, 0x80000000, 0x8d1, 0x0, 0x20}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x48, &(0x7f00000002c0)=[@in6={0xa, 0x4e22, 0x3ff, @empty, 0xffff}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xbc1}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000003c0)={r3, 0x3, 0x1, 0xfffffffffffffffe, 0x1000, 0x80000000, 0x8d, 0x9, {r4, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6c9581d3}}, 0x0, 0xbe, 0x100000001, 0xfff, 0x1}}, &(0x7f0000000480)=0xb0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000500)={0x1ff, 0x81, 0xaa2, 0x0, 0x0, [], [], [], 0x100000001, 0x1f}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000007c0)={0x5, &(0x7f0000000780)=[{}, {}, {}, {}, {}]}) accept$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00000000c0)=0x1c) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001d00)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001e00)=0xe8) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x401, 0x18000) connect$packet(r1, &(0x7f0000001e40)={0x11, 0x1d, r5, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00000004c0)={@mcast2={0xff, 0x2, [], 0x1}, r5}, 0x14) 2018/03/21 05:45:39 executing program 6: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='com.apple.FinderInfo\x00', &(0x7f00000001c0)='/dev/adsp#\x00', 0xb, 0x0) gettid() syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) 2018/03/21 05:45:39 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000ee6000)='./file0\x00', &(0x7f000092e000)='mqueue\x00', 0x800, &(0x7f0000cde000)) r0 = open(&(0x7f000041d000)='./file0\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) getdents64(r0, &(0x7f00003cdf66)=""/120, 0x78) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'lo\x00', {0x2, 0x9, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="04000600", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x14) 2018/03/21 05:45:39 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x25}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x80, 0x9, 0x10001, 0x3, 0x1f00, 0x3f], 0x6, 0x6, 0x0, 0xf1e2, 0x9, 0x3, {0x4, 0x8, 0x23d2, 0xfffffffffffffffb, 0x800, 0x12080, 0x6, 0x1, 0xffff, 0x100000001, 0x8, 0x21, 0x6, 0x2, "befd0ab0574f0c9ce3dfc4478cddd91e5bc64c03d052d323f6d1ca680d7a07cd"}}) 2018/03/21 05:45:39 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8991, &(0x7f00000001c0)={'bond0\x00', @ifru_names='ip6_vti0\x00'}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00000009c0)) sendmmsg$nfc_llcp(r1, &(0x7f0000000940)=[{&(0x7f0000000040)={0x27, 0x0, 0x2, 0x1, 0x1, 0x1, "9c104979ab6937bfc408028ce94e255a78c268e3c14e9b0c53012f627008fb45a125f95152c9758798e09152ce3594e68d7439a9ebca7d17101c9a00c929c4", 0x1}, 0x60, &(0x7f0000000180)=[{&(0x7f00000000c0)="30a0a2a1138ef46444bd8a5bfa0b0df588c3addd32a982e3ba4d55d6d6fca4400dea5eb298700ac7cb20e59d373ab1bdde82bb245b5d8923e550527f4727353396ab589e9f3327535d9dfc39fa82e9ce11778e612c1e4bb2a42fe3b02ef0f5a2f5011b5fb2f2dadc4372faa2e03b9c17981bdc147c7d241042f94699b9aa89c10d448ba1289603fdf9a8e6f07978e51698274a7f11edc849f876d7ac516d45264ddbefe956a6301b", 0xa8}, {&(0x7f0000000200)="3aa116c1ac83d55801083cb38ae133059bfb097f3a69c4bafff27d6e658f79a26c819f7b8d758807bec43d34c802701e71049a87ec82eef3b83c5d8f75719d436b87d00c5545c3700a4966e02e158ba7274517b47285713c53aaf39bdfbd6a9b07dd41f14832ad16c5b7f8ff5a99527ee6dc9d4dbc986949d8a847b1b27d0a5b250a0688980e6a58fac7ac905d6a1cc68dd722cd13fe6aa550994574b19f2c56961711b3278da8bdf270796d38e199d1009ea1c38574cc8a1e74d43051a6979a505414ad7ac1fb545d1e68f8292d6548d4c81ae77ba374", 0xd7}, {&(0x7f0000000300)="03d1675b0a4328739f3be106e73704b3d4a494e917af6e2dfc6b1ad86322315323c8bcb4660d9a464b2b62b5c0860b29e55e56774cad60611c559bd5b4e0b82cb1dab42a7d7eee0ccc16424bcf41931674a24eb562b936594cac5e9345c66170728b3eabd7277e2fbbc3efe1e4ff9e76939f659cb2930842983c5aa3483579cc5259994d92d17b3ef1a74f3ae7037ecb686a90ab283716053f9d05f94bbe9665ea1270c1c27d14cd81e9f04eecfbda51d4eee9d6accf5c249b929e692961398e8fad3905971308910bef33eaaeff34cf15bddf38ac177333e6a3fa5b572e4b5e06fe6dd17c9e23", 0xe7}, {&(0x7f0000000400)="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", 0xfa}], 0x4, &(0x7f0000000500)={0x20, 0x109, 0x4, "6ef3035605580723fb"}, 0x20, 0x1}, {&(0x7f0000000540)={0x27, 0x0, 0x0, 0x1, 0x0, 0x7, "d917ca10ff76c934b712fab697f1adb96deeffbd5a85ff1cc040ad8118b54b49ea04c9b573f82567b193ba06f3e6455f21b6e201ff1fc0d3d5006698039370", 0x80}, 0x60, &(0x7f0000000880)=[{&(0x7f00000005c0)="a77d873b5dc6a1d8d3f5bdfc1d389b93ed9cf5965dc133a93f15ba953e944a56e4dec99c3be9d4e623b11c2d59ebea00f4309dbe31cde85cbe3061f96fa4398d8bbcb0fa92b97713988b32d85b25ef44034e7041e3c3efe6e1c9b29bb010aadc57eaba73db5746b5140116ee7c32d320504b3119a666bfdc8ebc6e210c7d2cf5f7f949bcdab6bb49535cc4d4ba4d5eee7ad136eba0d3dd15c7c61b8437c807e9bb965442fca9e51098d87ca37a8bb48916191229926e35cfed8b83f1e54de6113cc4c5", 0xc3}, {&(0x7f00000006c0)="ce8b8614f0be112acad750b4c9452d08b88bfe8991bc4ca545b0f5f9a312002edb4942bec59faef2650d96180f3d8d5b06164f4695f5b4e3e99f74e8cf2cbb5726fa20f8", 0x44}, {&(0x7f0000000740)="649f3da42b34bb1a19ca0019aaa5bc3c72a9c55f1ae8d586d047f14175bdae6e508689088777e9888b3ea6c6ac1f566cdbd55c2e42f2a69e6d7afd75185c839cd8bdf76ab02d8f15c4c7c6f883b9e43a3d7883f8b4d6777ade51c445503b686d009adb92d2e56c197a6263247f8595faa0bc268b2d092ec4d250286fc5c0083e068f83c59dd7b0f8ebbf4cff92197281907851f21818f5538968fb76fcf03bf8fc73503010bf2fd334f612584975f44c6bdd5e815c71fa46ac951563a5ab3c1cc22c32f5a572f51faf1d23", 0xcb}, {&(0x7f0000000840)="22b19307307b3eaf3ce1d2b3210b0f915791b5b7d1a510f85c40c56a11518b4c1292e306c7e9ddbd7edf681e347db99d3b2472b19005f1798bb2df2c", 0x3c}], 0x4, &(0x7f00000008c0)={0x48, 0x11, 0xc25b, "78759fca1cdaea523d5528f40f4a1fb18afac96d58f20977b56236cce82a3d59ea88abff7a9bad85ee706e4679581688ced624"}, 0x48, 0x20000000}], 0x2, 0x1) 2018/03/21 05:45:39 executing program 3: futex(&(0x7f0000000000), 0x8, 0x0, &(0x7f00000000c0), &(0x7f0000000080), 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000100)="355bb4219018ae2e02eef6c068c1be2d956548cc80509f2595a669f5f65fb952de64875d171338afe35b69d87fb69a27ef3eebce0f1a130d12ec7f5195ed4381d008a3624ea78dffe26dda196971b4bff54ac77b6585ff1836743a829732e74748f58f1a965f") setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1}, 0x8) 2018/03/21 05:45:39 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x301041, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000200)=""/246) connect$netlink(r0, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x80000014}, 0xc) 2018/03/21 05:45:39 executing program 1: r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f00000065c0)='attr/current\x00') exit(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x0, r0}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000100)=0x8) 2018/03/21 05:45:39 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10003, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000000c0)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/03/21 05:45:39 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00000000c0)={0x1ff, 0x2}) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000007ff6f), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040), 0x0) fcntl$setpipe(r0, 0x407, 0x6) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000006c0)=@assoc_value={0x0}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000740)={0x7, 0x5, 0x9, 0x6e, 0xcf7, 0x3, 0x7, 0x6, r3}, &(0x7f0000000780)=0x20) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000680)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="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"], 0x4a4}, 0x1, 0x0, 0x0, 0x20000000}, 0x44840) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000564000), &(0x7f0000000000)=0x8) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000100)={0x1f, 0x8, 0x86}) 2018/03/21 05:45:39 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="4fbb2668c2d0dde610e9117aff522dd43be22f7cc40399465f60ea155ad2501382988efe304e7cc137e4d92997c8133f", 0x30) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x10, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x48013, 0xffffffffffffff9c, 0x0) r4 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3000000, 0x30, 0xffffffffffffffff, 0x0) r5 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000000, 0x10, 0xffffffffffffff9c, 0x20) r6 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x2010, 0xffffffffffffffff, 0x0) r7 = mmap$binder(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x100000a, 0x850, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000640)={0x174, 0x0, &(0x7f0000000400)=[@free_buffer={0x40086303, r2}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x10, &(0x7f0000000080)=[@flat={0x776a2a85, 0xa, r3, 0x2}], &(0x7f00000000c0)=[0x30, 0x30]}, 0x8}}, @decrefs={0x40046307, 0x2}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x68, 0x50, &(0x7f0000000180)=[@ptr={0x70742a85, 0x0, &(0x7f0000000100), 0x1, 0x3, 0x25}, @flat={0x73622a85, 0x1, r4, 0x4}, @ptr={0x70742a85, 0x1, &(0x7f0000000140), 0x1, 0x2, 0x2b}], &(0x7f0000000200)=[0x40, 0x28, 0x68, 0x38, 0x30, 0x0, 0x38, 0x0, 0x78, 0x28]}, 0x9}}, @increfs_done={0x40106308, r5, 0x1}, @reply_sg={0x40486312, {{0x3, 0x0, 0x5, 0x0, 0x10, 0x0, 0x0, 0x48, 0x10, &(0x7f00000002c0)=[@fda={0x66646185, 0x0, 0x2, 0x5}, @ptr={0x70742a85, 0x0, &(0x7f0000000280), 0x1, 0x1, 0x24}], &(0x7f0000000340)=[0x38, 0x0]}, 0x81}}, @decrefs={0x40046307}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x18, 0x10, &(0x7f0000000380)=[@flat={0x776a2a85, 0xa, r6, 0x1}], &(0x7f00000003c0)=[0x78, 0x38]}, 0x8e}}, @increfs_done={0x40106308, r7, 0x4}], 0xb3, 0x0, &(0x7f0000000580)="667410b6d346bca8edb31ca27456c21dd58b5709f6269e4c9bb9824cb0305c23cc200d199fd5abb967f632b239ea4e0a0fd14ba0bb3bcb2fdfbbf261a813f2dcb4fef2742cf2cfa191b303088b9e5ee2b39eb544a18efc7584b26dff9e6ba59926a9c96255036420372b62ecf621632eaeda95061553f72e6d4310c3814e2f3d4e92ac33a847dfb8f859b921d21e6c7163cb24a298a1fa2f2c08be4f5cf1239f49b0c2a656c2f751b4ecd04c7c14ee12198c56"}) 2018/03/21 05:45:39 executing program 0: r0 = socket$inet6(0xa, 0xf, 0x9) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000040), 0x4) socketpair$inet6(0xa, 0xb, 0x1, &(0x7f0000000000)) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000000080)={'ip6gretap0\x00', @ifru_ivalue=0x6}) 2018/03/21 05:45:39 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001140)={r3, 0x5, 0x3, [0x6, 0x2, 0x0]}, 0xe) dup3(r0, r1, 0x0) 2018/03/21 05:45:39 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)) keyctl$invalidate(0x15, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r2 = gettid() setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x9, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x421, 0x8000, 0x10001, 0x3f, 0x0, 0x5, 0x2c800, 0x2d9a79d881c74704, 0x9, 0x6, 0xa, 0x1, 0xff, 0xffffffffffffff25, 0x10001, 0xd3c0000, 0x527, 0xffff, 0xf48b, 0x3, 0xae3d, 0x8, 0xf2, 0x74d3, 0x7, 0x1000, 0x3, 0x8001, 0x2, 0x7, 0x80, 0x6, 0x2, 0x2, 0x826, 0x94fb04b, 0x0, 0x2, 0x5, @perf_bp={&(0x7f0000000100), 0x2}, 0x0, 0x6, 0x6d, 0x5, 0x345, 0xff, 0x1}, r2, 0xfffffffffffffffc, r1, 0x1) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x5, 0x2}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e24, 0x0, 0x0, 0x800, 0x0, 0x0, 0x80, 0x2e}, {0x0, 0x0, 0xffffffffffffff8f, 0x0, 0x5, 0x0, 0x0, 0x5}, {0x0, 0x0, 0x0, 0x7f}}, {{@in=@broadcast=0xffffffff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xeaf, 0x0, 0xffffffffffffff7f}}, 0xe8) 2018/03/21 05:45:39 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="2f0000001d0003fd6d0000360000000002dd0700020071d71f5f08c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) socketpair(0x5, 0x7, 0xffffffffffffff80, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000080)=0x2ca5, &(0x7f0000000100)=0x4) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000140)=""/235, &(0x7f0000000240)=0xeb) recvfrom$inet6(r1, &(0x7f0000000280)=""/253, 0xfd, 0x43, &(0x7f0000000380)={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, 0x1c) 2018/03/21 05:45:39 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = dup2(r1, r1) sendmsg$inet_sctp(r2, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0xa, 0x4e20}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000200)="a0", 0x1}], 0x1, &(0x7f00000003c0)}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x0, 0x0, @local={0xfe, 0x7e, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x6}}}}}}}, &(0x7f00000002c0)) sendmmsg(r1, &(0x7f0000002ac0)=[{{&(0x7f00000026c0)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002a40)=[{&(0x7f00000029c0)="ba", 0x1}], 0x1}}], 0x1, 0x0) 2018/03/21 05:45:39 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000380)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e20}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x7) 2018/03/21 05:45:39 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x40000000cfc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="b496029f0501b0663b0408f7dce5ef5fa3f42e635f1e6bcab30c0736b8084dede1733cbe6b55f92c537626a94d5874e7cab5d12d1af3ca8a5b7b566ba169b7d8cbc124208571e07182435da1844728ac418c85af47dd5d338205a3a546417a4d8d88e2a3689649ebbd8f027b1d904dd3e4988447c6dba6e24c194e4767acf85eb4b3a49000116c80114a30da702bcbfd81a201b16c78cfe62d047bf59ae8a66c667d82d7c077a2cc6fbcfdc82e74e5bf78", 0xb1) write(r0, &(0x7f0000441f85)="240000004e001f0014f9f4070008f408020806f70d0001dffeff00000400000000040008", 0x14d) 2018/03/21 05:45:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000140)={0x6, 0x101}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x14) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f0000000200)=""/16) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r1, &(0x7f0000000240)="73cd7386fe21d7577215ed80d88fcb8eb083c214f66123258e355e927c73f4d79109fb8d694da628bf1657fe76162d3d507b24fabca76fa2f1047b2c2d9daadb5e61812d2ac9a66ca79fe29ad8e908ee31b2b9d512b017b8a826a8c74462003a7be7468ec14ec031a33ad1590eba6128424325fd1f5b931f6dca2c6e674cefcc47", &(0x7f0000000300)=""/149}, 0x18) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000040)) 2018/03/21 05:45:40 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) [ 149.570427] device bridge0 entered promiscuous mode 2018/03/21 05:45:40 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/135) [ 149.608936] device bridge0 left promiscuous mode 2018/03/21 05:45:40 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) connect$netlink(r1, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x4000}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/03/21 05:45:40 executing program 6: r0 = getpid() ioprio_get$pid(0x2, r0) ptrace(0x8, r0) 2018/03/21 05:45:40 executing program 2: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='\x00', 0xffffffffffffffff) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000018c0)={&(0x7f0000000340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/66, 0x42}, {&(0x7f0000001440)=""/236, 0xc4}, {&(0x7f0000001540)=""/110, 0x6e}, {&(0x7f00000015c0)=""/21, 0x15}, {&(0x7f0000001600)=""/81, 0x51}, {&(0x7f0000001680)=""/224, 0xe0}, {&(0x7f0000001780)=""/99, 0x63}], 0x8, &(0x7f0000001880)=""/63, 0x3f, 0xfffffffffffffffd}, 0x40010000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001900)=0xffffffff, 0x4) 2018/03/21 05:45:40 executing program 0: set_mempolicy(0x2, &(0x7f0000001640)=0x3, 0x5) r0 = dup(0xffffffffffffffff) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x80000001) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000531000)='numa_maps\x00') sendfile(r2, r2, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/03/21 05:45:41 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x2041) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0xfffffffffffff758, &(0x7f0000000080)=0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x80) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)) connect(r1, &(0x7f0000000100)=@hci={0x1f}, 0x80) 2018/03/21 05:45:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)) sendfile(r0, r0, &(0x7f0000000280)=0x42402, 0x6) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000040)={0x195de88a}) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x2, 0x5, 0x7, 'queue0\x00', 0x7}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x20, &(0x7f0000000140)=[@in={0x2, 0x4e21, @rand_addr=0x1000}, @in={0x2, 0x4e23, @rand_addr=0x4}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x7, 0x9, 0x81, 0x2, 0x1f}, &(0x7f0000000240)=0x14) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000002c0)={{0x2, 0x3ad, 0x7, 0x3, 0x100000000000000, 0x5}, 0x9}) 2018/03/21 05:45:41 executing program 1: r0 = socket(0x10, 0x802, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x1) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000100)=@nl, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/241, 0xf1}, {&(0x7f0000000280)=""/170, 0xaa}], 0x2, &(0x7f0000000380)=""/187, 0xbb, 0x4}, 0x10000) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00000000c0)=0x2) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000040)=0xc) write(r0, &(0x7f0000f7ef8e)="2600000023004307ff00008d40030100000200000e00f21e00001100002103c77a35f7000000", 0x9) 2018/03/21 05:45:41 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000f00)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000b40], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x4d1) 2018/03/21 05:45:41 executing program 6: msgget(0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2000) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) 2018/03/21 05:45:41 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) rt_sigsuspend(&(0x7f0000000080)={0x8}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x0, 0x8102}, 0x8) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x40000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/03/21 05:45:41 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x4, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) r1 = dup2(r0, r0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000100)) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/21 05:45:41 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x204281, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@mangle={'mangle\x00', 0x1f, 0x6, 0x578, 0x1e8, 0x420, 0xc0, 0x420, 0x420, 0x4e0, 0x4e0, 0x4e0, 0x4e0, 0x4e0, 0x6, &(0x7f0000000100), {[{{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, 'bcsh0\x00', 'dummy0\x00', {0xff}, {0xff}, 0x6f, 0x2, 0x2}, 0x0, 0x98, 0xc0}, @TTL={0x28, 'TTL\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x7fff}}, @common=@set={0x40, 'set\x00', 0x0, {{0x5, [0x9ffd, 0x849, 0x8, 0x9, 0x9, 0x3dc], 0x1ab4, 0x6}}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x101}}}, {{@uncond, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x24000000000, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 0x800, 0x3, [0xe, 0x3f, 0x26, 0x4, 0x32, 0x33, 0x1b, 0x3, 0x30, 0x23, 0x8, 0x19, 0x34, 0x35, 0x1, 0x19], 0x2, 0x8000, 0xa763}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x98, 0xc0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xb36d, 0x3f, 0x6}, {0x7, 0x8c, 0x1}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d8) rmdir(&(0x7f0000000000)='./file0\x00') [ 150.527996] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/21 05:45:41 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20a00, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x26}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x5) bind$alg(r2, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r3, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000427000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendmsg$alg(r3, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fdfc0)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f8fe8)}, 0x0) 2018/03/21 05:45:41 executing program 4: r0 = getpgrp(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1eff0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x14000) getpeername$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000100)=0x944) read(r2, &(0x7f0000481000)=""/128, 0x80) 2018/03/21 05:45:41 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x8001) accept4$alg(r0, 0x0, 0x0, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000013000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/101) 2018/03/21 05:45:41 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000ff0), 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xbe0, 0x80) accept$inet6(r1, 0x0, &(0x7f0000000040)) 2018/03/21 05:45:41 executing program 7: r0 = socket(0x800000000000018, 0x4, 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x2}, 0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='dummy0\x00') getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000100)={@multicast1, @dev, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f00000000c0), &(0x7f0000000200)=0x4) connect(r0, &(0x7f0000000180)=@can={0x1d, r1}, 0x80) sendmmsg$alg(r0, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)}, {0x0, 0x0, &(0x7f0000000480)}, {0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=[@assoc={0x18, 0x117, 0x4}], 0x18}], 0x3, 0x0) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xffffffffffffff67, 0x412000) 2018/03/21 05:45:41 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/keycreate\x00') ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000040)={0x6, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @local}, {}]}) sendfile(r0, r1, &(0x7f0000301ff8), 0xffffffff) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f00000000c0)) 2018/03/21 05:45:41 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x4, 0x6, 0x7f, 0x80000, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000856000)={0x0, 0x0, 0x1000}) r1 = syz_open_pts(r0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x7fff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)) 2018/03/21 05:45:41 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x40000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto(r1, &(0x7f00000001c0)="4de6d46cc684d9e276ca59cce0782fb37d873d15ec639e4b9046ceeb54194d78648aaa152568b82ebcae1c2d8dbc83436123d7fded3fa80feeedabd4892a291ac55be903c104f8ce4ba323ba726fcd86d0e03d490e1a1f1df036592c3bd1871a2cf8d3d714ebcfb21b228b2ebf1491b4310c87cb42dcef2534bad92b", 0x7c, 0x40000, &(0x7f0000000240)=@nl=@kern={0x10, 0x0, 0x0, 0x240}, 0x80) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0x20, 0xfffffffffffff800, 0x7, 0x401}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000100)={{0x6, 0x9}, 0x0, 0x20, 0x0, {0x6, 0x3}, 0x7, 0x57}) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x800) 2018/03/21 05:45:41 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) memfd_create(&(0x7f00000004c0)='/dev/kvm\x00', 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt(r2, 0xffffffffffffff00, 0x80000001, &(0x7f00000002c0)=""/245, &(0x7f00000003c0)=0xf5) r5 = dup3(r4, r3, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000480)={0x2, 0x2, 0x8, 0x0, 0x3579, 0x7, 0xfffffffffffffffb, 0x674bceca, 0x7, 0x0, 0xa22}, 0xb) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000180)={r6, @in6={{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1278}}}, 0x84) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000140)="6c254dfaef0f8ad3e928") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000400)="c4037d08570b0b65430f410bc74424000d000000c74424023c000000c7442406000000000f011424c4c3ed0c326bc744240002000000c744240200000080c7442406000000000f011424f34233454166400f3881770066bad104ec650f0d3fc744240006000000c74424025bd40000c7442406000000000f011c24"}], 0x1b5, 0x0, &(0x7f0000000240), 0x10000000000000a4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/21 05:45:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x20, 0x44}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x200000000000002]}) 2018/03/21 05:45:41 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010100000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="090500004ecb7ffcbb05dce02465185c14eb733062511413c5431bcbe03e3e56da269566ed94b3d964e60e7258cb2a1517841e5c4ebe6831d2b1c2f075f9f2b3a17ba63d18941133a266dd565f78ce455a1d5aee024604b4fe619f5f7b1c80118aa03d5e6f4c9deee5561fc69ac2cf70822877f949b878155c9c5c3f9f3f73850e9d76c5d7225c4db9962fb9013907327b5c1e9820e7ed74692431fd5aa3e80826f3fb5785afbc6b43db785ca8e4d76b6009f6be891c05be65a8eeb0454280d4aac25344bacef45a71f748b3e6c425c0e66dd501b12d750a1ac2bb65eec3040059c6834d21e7e26ff5b35c1821db5d25dd0e04228327358d6fab68a52719e1197d9d11aa4fe74b88ff26596b48a4df7013d1aa7b74f050ae8d4d93ccdb59103c093a4409143296463cd2a527dd90d60c9e1c553debda439b14dde7da2810ee07833a71d900a3813310e2d35e74fc2a38df32ccad51a910c21da7507407e22fdf2438f57f2ee2cf3d2ed8ca85f7e9fe2497efdb31b37a72962dd2f0e8736f2364971375c475cfa86cc7674e98718586b10989b8a48f1d087b8e400b7d0047f32f5ba217c57c9fbf39e47a8b5c0c1b04cf1b2e75b1d7a44e22d8dec4d29bca440bbf3fe5286ea9bd90d823cc5d412a5e572a7c45998ceeedf81f51a8eab61a597bf5ed9d9330e8aaa579465392fe0d5673f198770ab551c164f0d05319e85314ef86258d1be7305008291f25372a1f4819bbe048a805474ecdd7e7261c7f4fcd3e319abc9ef2556ef6cece4ecde2d65e0e028ae2452a43a58f771429b264974ab6a612077338ce443cae3d5ada05ba344219754c3af1ac52cf052e12bf8e5586843257cd1b79d0a5cbc8fa8875d9203f44cb976858d142f5948149a4aac3363fd94a2d55c8c66754d77c3c4548b49e853ae8b66fc483dd007a1d8957c3926339282cb0c6d038a051aae26c976bf6ce8d4d4cb5901a0c8054bd9a84da07788c2c8e70598ce5fe75923479f8a55e946a3bc63436382fe1e7bf192d35626c9cb5af6df4a1411cbbe83ca68f4f0aaa23bd4dd4d71486bd7b1e5c13c9ab44ad35e6157c67edeffcba72bd0540692dfcfdbfbf74f97de30785a1a424673daf6a7aabf3f3dc0f250277faa2c0c4209a0de1a50fb4ab069b6dcb676089b98a333d90e7d7b8d585d7032d0cb29a42d32d4a8ec2bd27c4aa348a9a6d5bb3e817e381f3e6d4b2df2b209b223d3552f65f995a636dc69955dcd2410bca7e32185bc763cee95c497e0fa07d8a678931662671813b9a43def59f6a41a2090268b463166e58a3a50975598f70670511105df1e8ccc0bd9b185af95d177a49626f5233e09e4e25aeb1864234befcdcbd82966509d2f077b0c47d4b8a405f700bbf0669e019ceb8cfd2d9a9fbaefe8a5386807bced3f12266b9f6ac45d03ac464cae79acc0af216eda877eeda025c3b57418e550750c839b631abdc9ec7a0089596e4053bc8c742cb7eb3dea651c1f57dc8d97e751295d8021e6f21a8b1f065f3c2116d0a51273b2005a1489acb56760dd9d00c1c324ae75ac9514c8f8d55ef71a36b96ed159da2b1444c51c61cbbeb7684d30e4e0ea03b008f9327d326e3710a0c391d7c19aa31abf833117bc4977ac04c016729a93a2df85fd36055cbc030f7004690d9d6198550eaf0fc12a20fe646b1a60e3e1c288de5bf7ec194811dbad5173e70b076214741cd702814d7e820142a69dba8b9be8d697948ef9a0501f2703ecc3a10cd093050faf1d31451a7b34787fc4cb295b753f2b789496e7e8cfe057110d73f60372b4b9369bd7d7e718b6f46367e06c2d9fe8a1591ec"], &(0x7f0000000040)=0x511) 2018/03/21 05:45:41 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='environ\x00') ioctl$TCGETA(r1, 0x5405, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}, 0x989a, 0x7, 0x80, 0x101, 0x4}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @rand_addr=0x2}}, 0x4b80, 0x6, 0x8001, 0x0, 0x40}, 0x98) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$unix(r1, &(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x6e) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000300)) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f000039c000)=0x9, 0x4) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x1ea) 2018/03/21 05:45:41 executing program 1: ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000000080), &(0x7f0000000480)) ppoll(&(0x7f0000000080), 0x0, &(0x7f00000000c0), &(0x7f0000000100)={0x4}, 0x8) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x201, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f00000003c0)=""/187) ppoll(&(0x7f00000001c0)=[{r1}, {r1, 0x89}, {r1, 0x4010}, {r0, 0x2000}, {r0, 0x80}, {r0, 0x4}, {r1, 0x4}, {r0, 0x40}, {r0, 0x8040}, {r1, 0x10}], 0xa, &(0x7f0000000140)={r2, r3+10000000}, &(0x7f0000000240)={0x100000000}, 0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000180), 0x4) r5 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x75, 0x181000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r5, 0x800442d4, &(0x7f00000002c0)=0x80000001) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) 2018/03/21 05:45:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000880)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000002c001500000000000000000000000000100000000c0000000000000000000000ad27c8c9329dc79f348b94f3f46f"], 0x24}, 0x1}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/21 05:45:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000880)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000002c001500000000000000000000000000100000000c00000000248638d536b6a69f2eade86cd217228db20c2cb98b40df7fb041e8d0a80a6e09d594f0c7ff3884d34542fcc894b7fb7ce445423932aa8e1540205a90a8bc740a01c3063fc130f9f29c27e59e35af1aa9c67ac55888"], 0x24}, 0x1}, 0x0) 2018/03/21 05:45:41 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/03/21 05:45:41 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/32) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') 2018/03/21 05:45:41 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x80, &(0x7f0000000100)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, 0x23, r1}) preadv(r0, &(0x7f000031d000)=[{&(0x7f0000b47f68)=""/152, 0x98}, {&(0x7f0000fb9000)=""/223, 0xdf}], 0x2, 0x0) 2018/03/21 05:45:41 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000200)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000002c0)={0x0, 0x2, 0x40004000, {0x0, 0x1c9c380}, 0x80000001}) 2018/03/21 05:45:41 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000002c0)=0x96, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000080)={'ipddp0\x00', @ifru_settings={0x0, 0x0, @fr}}}) recvfrom$inet6(r0, &(0x7f0000000040)=""/54, 0x36, 0x3, &(0x7f0000000100)={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, 0x1c) 2018/03/21 05:45:41 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') writev(0xffffffffffffffff, &(0x7f0000000040), 0x0) r2 = getpgrp(0x0) r3 = getuid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={r2, r3, r4}, 0xc) sendfile(r1, r0, &(0x7f000058f000)=0xf, 0xd) 2018/03/21 05:45:41 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000e80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000e40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000f80)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) write$rdma_cm(r0, &(0x7f0000000080)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x80, 0x1, "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", 0xff, 0x100, 0x1, 0x6, 0x7, 0x2, 0x8, 0x1}, r1}}, 0x128) 2018/03/21 05:45:41 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='autofs\x00', 0x0, &(0x7f0000000180)="e124d0517e5ffc67ac896467a9fdfa7058a58163f1b47c5925980cd3620b847ba0340103dff4036d64f88278dee8b7790afa45af8f7f3a410a012e5e086bf3570efb873128514fa3a0744d2605f9f9185bca1dcf6f67415ba536f0a788f743ea86f9f05a13bed875b01fe59b70d9fc") setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x10000, 0x6, 0x0, 0x0, 0x0, 0x80000000}, 0x1c) fstat(r0, &(0x7f0000000040)) 2018/03/21 05:45:41 executing program 7: socket$inet(0x2b, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)="74086e750000000000000000008c00", 0x0) recvmsg$kcm(r1, &(0x7f0000000340)={&(0x7f0000000100)=@hci, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000580)=""/155, 0xfffffebd}, 0x2000) fgetxattr(r1, &(0x7f00000000c0)=@random={'user.', '/dev/loop#\x00'}, &(0x7f0000000380)=""/232, 0xe8) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000180)="612ac850b48fb5f4108142aecb9cdd76acfac7c8eebf4fbdc400b6542b18fa0cbb402c84643751d380c78fc841ce3081b4283f5b3faaef63fcc3fa776c4b5af83ededfe93d711575a8cc0e9a4d61e7735abaca665e037bd6e43982aea9cbbf808a7c640036c410a96d1f74ad8c189aea10ec8e33", 0x74}], 0x1, 0x81003) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x15, "a16a53bc13cfe880e308365f28c5d40a02b5f8c9bb"}, &(0x7f0000000240)=0x1d) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000480)={r2, @in6={{0xa, 0x4e20, 0xffffffffffffffc0, @empty, 0x7fffffff}}, 0x20, 0x5, 0x9, 0xfffffffffffff001, 0x3}, &(0x7f0000000540)=0x98) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x110) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/21 05:45:41 executing program 0: msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x0) r0 = gettid() getpgrp(r0) 2018/03/21 05:45:42 executing program 5: r0 = getpid() r1 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0xffff, 0x2000) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000440)) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) r2 = accept$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0xf) fcntl$setsig(r2, 0xa, 0x26) r3 = syz_open_procfs(r0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000400)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000040)={0x0, 0x0, 0x2, 0xd1c, 0x8, 0x3}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000000480)={0x3, 0x3e, 0x7fffffff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'irlan0\x00'}) fstat(r3, &(0x7f0000004300)) fstat(r3, &(0x7f0000000140)) msgget$private(0x0, 0x12) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r3, 0x50, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=r4, 0x4) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000000300)={0x101, 0x2, 0x1, r3}) r5 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="ca600ab00ed58ec8a561926f191b14a4c274594494f2587814aabb22bdaa84725720a70d874b9b97cbf8c28a92a9887c4d4235d1bee031065c3abe16a9185908c16a3dce49cb4d72b77dc20b04959e3a7dfbfb61d5655d7b9e9b7fe24b6a4886e5e79fa23376b2403fb4970470775a3b43a4aab6029a587936cb2c635dbe03e33780838ad859fcb360b9", 0x8a, 0xfffffffffffffffb) r6 = request_key(&(0x7f0000000600)='ceph\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='irlan0\x00', 0xfffffffffffffffe) r7 = add_key$user(&(0x7f00000006c0)='user\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000740)="9612ad4c3a11b54268257981cb985c22155af5d37a7e516ea35dc1f1833551a263cccc435ee564c4b7e134ccd2bc66b811043c2ddd263277426158ad32f5566a5077b4352b242bb893f5d19d50465abf3517ccb26ae9e4f890e856aa", 0x5c, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f00000007c0)={r5, r6, r7}, &(0x7f0000000800)=""/130, 0x82, &(0x7f0000000980)={&(0x7f00000008c0)={'sha224-avx2\x00'}, &(0x7f0000000900)="e4952391eb10f7795512c2b0f20696d7ed7a04fd6815b13b15e174a041445ddfe5515abc0eafaffc7a536ea59b8f12bf3297dbd0b45a7c7581347376e33003b010ab52551a8e5785164dd5330d", 0x4d}) r8 = socket(0x1b, 0x7, 0x100000001) getsockopt$inet6_mreq(r8, 0x29, 0x1f, &(0x7f0000000380)={@ipv4={[], [], @remote}}, &(0x7f00000003c0)=0x14) setsockopt$kcm_KCM_RECV_DISABLE(r8, 0x119, 0x1, &(0x7f00000002c0)=0xfffffffffffffffc, 0x4) fchmod(r3, 0x100) ioctl$TIOCSCTTY(r3, 0x540e, 0x5) 2018/03/21 05:45:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0xca, 0x2042) ioctl$TIOCSTI(r1, 0x5412, 0x5) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") perf_event_open(&(0x7f0000000480)={0xfffffffffffffffe, 0x70, 0x3e2, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x4) bind$can_raw(r2, &(0x7f0000000080)={0x1d}, 0x10) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000200)="f1b65198824de76501fd6937e908cbae1737e1ae005de3e83507d477e713ce717d795330ee18b5ab2d711685f5", 0x2d) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TIOCSTI(r3, 0x5412, 0x6) writev(r2, &(0x7f0000000000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/03/21 05:45:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000040)={{0x400000, 0x9, 0xffffffff80000001, 0x0, 0x10000, 0x5}, 0xffff, 0x0, 0x7fff}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000380)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x18, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'bond0\x00'}) 2018/03/21 05:45:42 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x8000040000001) write$evdev(r0, &(0x7f00008c1fd0), 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/180) 2018/03/21 05:45:42 executing program 1: r0 = socket$inet(0x2, 0x2, 0x3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x2, 0x10, 0x2, 0x3}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x2}, &(0x7f00000000c0)=0x8) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x2, 0x8c200) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f00000001c0)={{0x4000000000, 0xffffffff80000001, 0x8, 0x7, 0x1, 0x1}, 0xb7, 0x94, 0x2}) r3 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x7f, 0xf4aef13ca060536e) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000180)) listen(r0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000200)={{0xfffffffffffffffc, 0x54fd}, 'port1\x00', 0x5a, 0x4, 0xffffffff, 0x7, 0x8, 0x0, 0x7fff, 0x0, 0x2, 0x2}) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000da000), 0x4) 2018/03/21 05:45:42 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000000db00000000000065df65ff000000907b285e46ec436f0800000000eb000000000000090000000000000000000000082591b94584f5e26737ade6bb0fd07d9baf499f53178f7b1cd748064de84a6f380f49847a15321e9fe84649bd9b8944edcd099f3197ba610d662963b7462e2bd839d79294984c838eb12004761f51368cf0fc96aa01366bcbd15116168bc867e76663bae34995b39a62f7c3"]) r1 = syz_open_dev$sndseq(&(0x7f000003dff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00006f1000)) fcntl$setsig(r0, 0xa, 0x1a) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) sched_yield() 2018/03/21 05:45:42 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x910, 0x9, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) syncfs(r0) 2018/03/21 05:45:42 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$getflags(r0, 0x401) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000001c0)={0x2, 0x57}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0x4, 0x2) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x1, 0x9, 0xefdb, "84c1b028575016d36d82c69841e50c708a735522628b7c5af0a9070dfed82477e6f03c0773ef5a06ce0ca8dc4a7c6a2a743c73817360b2b994148b6d68759fba01f4a344b33b032262c29fa37b30991a"}, 0xd8) 2018/03/21 05:45:42 executing program 0: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) socket$inet6(0xa, 0x80003, 0xef) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000000)) [ 151.927076] kauditd_printk_skb: 2156 callbacks suppressed [ 151.927084] audit: type=1400 audit(1521611142.472:38830): avc: denied { net_admin } for pid=4185 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 151.957423] audit: type=1400 audit(1521611142.473:38831): avc: denied { map } for pid=14511 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 151.979609] audit: type=1400 audit(1521611142.473:38832): avc: denied { map } for pid=14511 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 152.001783] audit: type=1400 audit(1521611142.473:38833): avc: denied { net_admin } for pid=4193 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 152.026408] audit: type=1400 audit(1521611142.479:38834): avc: denied { net_admin } for pid=4193 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 152.051105] audit: type=1400 audit(1521611142.479:38835): avc: denied { net_admin } for pid=4175 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 152.075746] audit: type=1400 audit(1521611142.479:38836): avc: denied { net_admin } for pid=4191 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 152.100892] audit: type=1400 audit(1521611142.479:38837): avc: denied { map } for pid=14511 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 152.123669] audit: type=1400 audit(1521611142.479:38838): avc: denied { map } for pid=14511 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 152.148372] audit: type=1400 audit(1521611142.479:38839): avc: denied { net_admin } for pid=4193 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 05:45:42 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) splice(r0, &(0x7f0000000140), r0, &(0x7f0000000180), 0x0, 0x2) sendmsg$key(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000300)=ANY=[@ANYRES64=r0], 0x8}, 0x1}, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000001c0)={{0x4000, 0x6000, 0xd, 0x2, 0x9, 0x5, 0x3, 0x9dd, 0x0, 0x8001, 0x7fff, 0x1}, {0x0, 0x3004, 0xf, 0x134e033c, 0xffffffffffff412e, 0x800000000, 0x2, 0x81, 0xfffffffffffffffb, 0x4, 0x8, 0x81}, {0x6000, 0x2000, 0xf, 0x2, 0xfffffffffffffffe, 0x1f, 0x0, 0x7, 0x2, 0x1, 0x3, 0x10001}, {0x3001, 0x3001, 0x0, 0x80000000, 0x9, 0x9, 0x5, 0x6f9, 0xfff, 0x40, 0x400, 0x5}, {0x10000, 0x10001, 0xf, 0x7fffffff, 0x2, 0x6, 0x2, 0x7f, 0x1, 0x6, 0x8, 0x8}, {0x0, 0x13004, 0xe, 0x3, 0x5, 0x2, 0x0, 0x10001, 0x6, 0x1, 0x400, 0x3}, {0xf000, 0x4000, 0xd, 0x4, 0x7, 0x2ba, 0x101, 0x39, 0x0, 0x1, 0x81, 0x1}, {0x0, 0x0, 0xa, 0xa2, 0x100000000, 0x9, 0xa00, 0x9, 0x8, 0xcf9f, 0x3ff, 0xffffffff}, {0x10f000, 0x10004}, {0x102000, 0x1000}, 0x80000002, 0x0, 0x15004, 0x50109, 0x5, 0x101, 0xf002, [0x2, 0x3, 0x0, 0x100000000]}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000100)=0x800000) recvfrom$ipx(r1, &(0x7f0000000340)=""/57, 0x39, 0x60, &(0x7f0000000380)={0x4, 0x81, 0x9, "49a64b845f92", 0xeb}, 0x10) fremovexattr(r1, &(0x7f0000000000)=@known='security.selinux\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x22001, 0x0) 2018/03/21 05:45:42 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x8, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000ef6ffc)) 2018/03/21 05:45:42 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x109100, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000cc0)=""/4096) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2, @empty, 'gre0\x00'}}, 0x18) sendmmsg(r0, &(0x7f0000003100)=[{{&(0x7f0000000780)=@can={0x1d}, 0x10, &(0x7f00000008c0), 0x0, &(0x7f0000000900)}}, {{&(0x7f0000000c40)=@can={0x1d}, 0x10, &(0x7f0000001e00), 0x0, &(0x7f0000001e40)}}], 0x2, 0x0) 2018/03/21 05:45:42 executing program 7: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f0000000040)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r0}, 0x14) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x60, 0x2000) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x9, 0x100) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x1, 0x4, 0x0, {0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x3}}}, 0x32) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f00000000c0)=0x20, 0x4) 2018/03/21 05:45:42 executing program 4: 2018/03/21 05:45:42 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000300)={'broute\x00', 0x0, 0x3, 0x33, [], 0x4, &(0x7f0000000140)=[{}, {}, {}, {}], &(0x7f0000000280)=""/51}, &(0x7f0000000380)=0x78) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x14) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000180)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='#\x00', 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) r4 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x40000) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f00000000c0)={0x6, 0x7f, 0x401, 0x5, 0x9, 0x51a0, 0x1, 0x3, 0x7d, 0x156, 0x8, 0xffffffffffffffe1}) add_key(&(0x7f000030fff3)='big_key\x00', &(0x7f00004cb000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="b8", 0x1, r3) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000000100)='#\x00') 2018/03/21 05:45:42 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xa6938d1, 0x400040) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x4) unshare(0x400) r1 = eventfd2(0x0, 0x0) fadvise64(r1, 0x0, 0xfffffffffffeffff, 0x0) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xde85, 0x440042) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x2000) 2018/03/21 05:45:42 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)="c0", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) accept4$inet(r0, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10, 0x80000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x2, 0x0, 0xc}, 0x98) 2018/03/21 05:45:42 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000005a00), 0x181, 0x0, 0x0) r0 = epoll_create(0x2) pwrite64(r0, &(0x7f0000000040)="4006fb245983", 0x6, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000003080171877a8ef0a30000000000007dd93b34b53142000000"], 0x14}, 0x1}, 0x0) 2018/03/21 05:45:42 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x6, &(0x7f0000000180)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000200)={r1, 0x1}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000000c0)=""/32) fcntl$setlease(r0, 0x400, 0x2) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000080)=0x7) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000480)={0x0, 0x7513, 0x4b, 0x4}, 0x10) write$eventfd(0xffffffffffffffff, &(0x7f0000857ff8), 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'dummy0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=@ipv4_newroute={0x24, 0x18, 0x408, 0x70bd2d, 0x25dfdbff, {0x2, 0x10, 0x80, 0xc6bf, 0xff, 0x3, 0xfe, 0xb, 0x800}, [@RTA_IIF={0x8, 0x1, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x4004000) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap$binder(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x3000003, 0x13, r3, 0xffffffffffffffed) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000240)='syzkaller1\x00') openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x100, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000300)={0x6, &(0x7f00000002c0)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000004c0)=0x4) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000100)={r4, 0x2}) 2018/03/21 05:45:42 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1000, 0x301800) mq_timedreceive(r0, &(0x7f0000000080)=""/182, 0xb6, 0x0, &(0x7f0000000140)) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xc, 0x0, 0x4, 0x6, 0x0, 0xffffffffffffff9c}, 0x2c) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) 2018/03/21 05:45:42 executing program 3: mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x4}) mq_open(&(0x7f0000000040)='\\!md5sumwlan0lovmnet1\x00', 0x80, 0x0, &(0x7f0000000080)={0x100000000003e7, 0x6, 0x990, 0x60, 0x4, 0x9, 0x7, 0x6}) 2018/03/21 05:45:42 executing program 6: r0 = getpgrp(0x0) r1 = socket(0x100000010, 0x803, 0x0) write(r1, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x2a}) signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x800) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000100)={'nat\x00', 0x0, 0x4, 0x67, [], 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f0000000080)=""/103}, &(0x7f0000000180)=0x78) 2018/03/21 05:45:42 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x1008000000000004, 0x4) get_thread_area(&(0x7f00000001c0)={0xfffffffffffffff4, 0x7e197a348067674c, 0x100004000, 0x4, 0x5, 0x8, 0x2, 0x6, 0x1ff, 0x7fffffff}) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200)=0x0) fcntl$lock(r2, 0x0, &(0x7f0000000240)={0x0, 0x7, 0x5, 0xfff, r3}) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x80800) 2018/03/21 05:45:42 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40000, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) getrlimit(0x0, &(0x7f0000000080)) 2018/03/21 05:45:43 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) 2018/03/21 05:45:43 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) capset(&(0x7f0000000000)={0x20080522, r0}, &(0x7f00000000c0)={0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x4000000004}) r1 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x18, 0x0, 0x7, "8605"}], 0x18}}], 0x2, 0x0) [ 152.583841] IPv4: Oversized IP packet from 127.0.0.1 2018/03/21 05:45:43 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$getflags(r0, 0x401) write$rdma_cm(r0, &(0x7f0000002cc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002c80)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000002d00)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, {0xa}, r1}}, 0x48) 2018/03/21 05:45:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) pwrite64(r0, &(0x7f00000000c0)="29ffa08c60fba4312965d097ecedfa51fe7e33df787b418446b30960a05996f6791c93e97383d6a2ba0a34839a0f1fd75d0ac3f44c7e256b8eddce4a0d626250f2ffb7fc2874e5f494a3c3ddac12340b130c6062198138f8775faf5869da2c368a3c2062ee860bed947bd815b2a8d5e1b17427872c81ec8ef262200fd5f62e062e2fea39983493af1329ca304d075f92fe3300a8f3cece7e34117e49f5a23dc80352853f25d60a441c9430f53315656a9f8ce1ffc0ebcf1e7f12ee6f4fd407a2c7cb16e58b72d182cc05d75149e92b37f761e12c8a0107108456a8", 0xdb, 0x19) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f0000000203193b000007000000068100023b050900020000000000000058", 0x1f}], 0x1) 2018/03/21 05:45:43 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) recvmmsg(r0, &(0x7f0000000000), 0x3d5, 0x2000000000000002, &(0x7f0000000040)={0x77359400}) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000100)={{0x1, 0x3f}, 0x0, 0x7, 0x5, {0x1, 0x3f}, 0x0, 0x2}) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'security.', '/\x00'}, &(0x7f0000000180)='/dev/mixer\x00', 0xb, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000001c0)={0x7, 0x0, 0x10000, 0x8001}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000200)={r3, 0x1}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) socket$inet6(0xa, 0x8000a, 0x3) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f70000)}, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000240)=0x8001) 2018/03/21 05:45:43 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @multicast2=0xe0000002, [0xfe]}, {}, 0x400000000000014, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip6tnl0\x00'}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x10) 2018/03/21 05:45:43 executing program 0: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) ioprio_set$uid(0x3, 0x0, 0x0) 2018/03/21 05:45:43 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000080)=0x1) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x1008005) socket$inet(0x2, 0x80e, 0xfffffffffffffffe) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r2, &(0x7f0000006e80)=[{{&(0x7f00000000c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000280)}], 0x1}}, {{&(0x7f0000000440)=@ipx={0x4, 0x0, 0x0, "911a0b531945"}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="10000600000000000000ab2bace5eb4fbb975900001f000000"], 0x10}}], 0x2, 0x0) 2018/03/21 05:45:43 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000003ff8)=0x80) r1 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) write$selinux_user(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f720000000074645f657865635f743a73e9ccc5faa4c42691647500d8a3b0c5f65ad276ad7e23a669a728f70c85ba6334b32567692729107fcb313f14433f2ba7db4b84a09437fc36ec07a5636f7078bd1ff4adaf53da285284e7fa29dc2827a96d09350be959826a0e151d80dcde"], 0xfffffd5f) 2018/03/21 05:45:43 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$KDMKTONE(r0, 0x4b30, 0xdb99) 2018/03/21 05:45:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$bt_hci(0xffffffffffffffff, &(0x7f00000015c0)={0x1f, 0x0, 0x2}, 0xffffff50) readv(0xffffffffffffffff, &(0x7f0000001440)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x2, 0x7, 0xffff, 0x3, "3d74115e7e7cb8c815300dd24dfee8f985a6972fe3b7f53ac5728901007ab1fa041e123b8edc382a19bb717a", 0x7ff}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000000080)) pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) 2018/03/21 05:45:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) r1 = semget(0x2, 0x4, 0x8) semctl$SEM_INFO(r1, 0x1, 0x13, &(0x7f0000000080)=""/206) [ 152.752585] QAT: Stopping all acceleration devices. 2018/03/21 05:45:43 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x7f, 0x4) r2 = dup3(r0, r1, 0x0) connect(r2, &(0x7f0000da9000)=@ipx={0x4, 0x0, 0x0, "3577f7d31357"}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="0600050009000000020002000000"], &(0x7f0000000080)=0x12) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r3, 0x4}, &(0x7f0000000100)=0x8) 2018/03/21 05:45:43 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80300, 0x0) flistxattr(r0, &(0x7f0000000000)=""/15, 0x3) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/03/21 05:45:43 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x80c0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000300)={0x100, 0x5, 0x0, 0x921f, 0x11, 0xde76}) r1 = socket$netlink(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000380)={0x7f, r2, 0x10001, 0x3fb}) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r3 = syz_open_dev$sndtimer(&(0x7f0000fc6000)='/dev/snd/timer\x00', 0x0, 0x0) r4 = dup2(r3, r1) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) fstat(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x0, 0x4e22, 0x9, 0x2, 0x20, 0x80, 0x3c, r5, r6}, {0x6, 0x2, 0x0, 0x8, 0x80000001, 0x7bcd, 0x78, 0x1}, {0x7, 0x20, 0x200, 0x6}, 0x650, 0x6e6bb7, 0x1, 0x0, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x6c}, 0xa, @in=@multicast2=0xe0000002, 0x3507, 0x3, 0x1, 0x545378f7, 0x6, 0x6, 0xffffffff}}, 0xe8) [ 152.784122] QAT: Invalid ioctl [ 152.800592] QAT: Stopping all acceleration devices. [ 152.809004] QAT: Invalid ioctl 2018/03/21 05:45:43 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f0000789000)={0x10}, 0xc, &(0x7f0000329000)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDA_DST_IPV4={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e24}}, 0x800, 0x3, 0x1, "535643f6d415fcac6f99e6d8c44b965cd09da984da6da6090d46255df91079ab51ad4c20c55f07992800f12408b2608e4c12ca840e4f575636e8aab4a75a9ebc76e0dfb2a818edc215b88f571e4fc491"}, 0xd8) 2018/03/21 05:45:43 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fa5000), &(0x7f00003c3ffc)=0x8) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffff7, 0x101200) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0x1) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x80000001, 0x180) 2018/03/21 05:45:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0xffffffffffffff0b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/03/21 05:45:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x100) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0x0, 0xfffffffffffffc01}, {0x7, 0x200}, 0x4244, 0x2, 0x5f7b7b29}) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000)=0x8, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000000002004e20ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000600000002004e240000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e00000020000000000000000000000000000000000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e220000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000d700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x390) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="24e04a68d0fc00000c0003000000000200000000000000000000000000000000000000000000000000000000000000000000"], 0x24}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000180)={{0x2, 0x0, 0x8000, 0x3, 0x401}}) 2018/03/21 05:45:43 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0xa97744b92fdd358b) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfac9, 0x230000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r2, &(0x7f0000000140)="09e343398f3b54ed25e43a15061ce0f84c11a355804863475e698e9df6d4a1923e643d27729989b810f983280cbb34c319beca0277b8557f63b6ffca34e44327ce9acfd8cf0ef5c8f36b2d7b6172e351f29a94ec2157304aacfb87b2c91b7a24e9966697205443632daed914d0a11fef0d1b0b49ae41b718ed6d21c8cd6fb76fe6a23acc89e37193880a613a9565ac1f", &(0x7f0000000200)=""/172}, 0x18) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'eql\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xf, 0x5, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8}, [@generic={0x0, 0x6}], {0x95}}, &(0x7f0000000300)='GPL\x00', 0x8, 0x65, &(0x7f0000000340)=""/101, 0x41000, 0x1, [], r3}, 0x48) dup3(r0, r1, 0x0) 2018/03/21 05:45:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp(r2, r3, 0x0, r0, r0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001dff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023fdc)={0x24, 0x2d, 0xaff, 0x0, 0x0, {}, [@typed={0x10, 0x0, @u64}]}, 0x24}, 0x1}, 0x0) 2018/03/21 05:45:43 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8, 0x8001, 0x20000000}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/21 05:45:43 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) socket$l2tp(0x18, 0x1, 0x1) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}], 0x1, 0x80d0) 2018/03/21 05:45:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="ab1f90307bdd49c180479677c657ea79c7a3049ce6853632ffd5146ba792f62476b82b59fbd31d6a8e439b7ad3f1de3ffb691fb6580fe9567b15dfd47f321b006c5506b098e634411ee02b428e2d09000000b235dcd2b8e1837257ea94b80283ab86711717a90cdf9de2116b81f38886be915af22e556d3a8d26d1bb503ccf88ed804342857547f390441cecaaac8de4720f409fd28b21bfd244a6b8a268e33eb135fcde77fe9b2bd8c93d00", 0xac, r0) 2018/03/21 05:45:43 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000300)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/243, 0xf3}, {&(0x7f0000000040)=""/59, 0x3b}], 0x2, 0x0, 0x0, 0xe35}, 0x100) getsockopt$inet_dccp_int(r1, 0x21, 0x17, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/03/21 05:45:44 executing program 6: prctl$intptr(0x27, 0x2) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0xf2, {{0xa, 0x4e23, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0xea}}, {{0xa, 0x4e23, 0x100, @empty, 0x8}}}, 0x108) 2018/03/21 05:45:44 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2}}, 0x7fffffff, 0x1, 0x0, 0x0, 0x22}, 0x98) 2018/03/21 05:45:44 executing program 1: r0 = socket(0x18, 0x0, 0x2) getpeername(r0, &(0x7f0000000200)=@nfc_llcp, &(0x7f0000001000)=0x80) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x6da800, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000040)={0x7, 0x100000000, 0x46, 0x3, 0x6}) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x40) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) 2018/03/21 05:45:44 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x2002) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x50, "da0cf773e708828ced1271a51958e1a351e73dde39fc1d8641c44e161db0493243d864e710abd453aec68a8465390330042af853f9d528d14fe3b28290b7c5a14c390add9efb33dbd1bec9fa5ddd03b3"}, &(0x7f00000000c0)=0x58) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x2, 0x6}, &(0x7f0000000200)=0x90) 2018/03/21 05:45:44 executing program 4: io_setup(0x22, &(0x7f0000000000)=0x0) io_getevents(r0, 0x80000001, 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000100)) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x43ae, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000180)) io_cancel(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0x95c, r1, &(0x7f0000000240)="c38070627a70d40f544e01d56d3ffd4012c0f8077d60ea6b2997e379e758bea66a84cd1faf4228ea4840db732a37e69b7ac7a04217c23977a75a397a879d78c62fd54fa688f0c92b70c92f315be0ffd85b2f306e8271717613892c13483ae6444df3532aa9d584cb97df12a7025f36c6f7f2c79efb394857390cf1e68ac8440c27947989c7fbf4b0cf52aaa971a2a20e43bddc25ec84dcf7fd4d7a9d65cb26a2cbbc2237f5b1ff05a8eeb935911aa85708f360e9ab61bf50cf7116167340545798081db7f0a6cb63a79da947bfbefae6db8219a2d2d9e4eaebe77e62dd61", 0xde, 0x7fff, 0x0, 0x1, r1}, &(0x7f0000000380)) r2 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x685, 0x400000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000400)={0xffffffff}, 0x1) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xfffffffffffffffb) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000440)=""/119) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000004c0)={0x97f, 0x0, {0x0, 0x3, 0xb2, 0x3, 0x6}}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000005c0), &(0x7f0000000600)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000640)={0x0, 0x400}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000006c0)=@sack_info={r5, 0x8, 0xb0}, 0xc) timer_create(0x3, &(0x7f0000000840)={0x0, 0xe, 0x1, @thr={&(0x7f0000000700)="05d21da33d6fc6aab1f95dfe3768296516e74876113d3a827995936dbb46a998efe8aa5e9faf85e3", &(0x7f0000000740)="859bbe599e85b1f790acad8c85ab5e3756bec05d6cc06857efdabed6b12736b2a2925e4cd570edc20740cf37a63789cf396732e07d13ecd8a36b90c140f942341d60a67d2a1651923915ffce989b854b9a36aedaed20da5da48a281887dad31290077f9052addd129f71c4c65e247e1adffbccccaa4588f4ebb2a959c4ca494e980a1cde51fb850617b7b682ee9b09b7dc944dedd798836b6753cf74ff393c6434d7ec5a3e39a364896a02e57b27909790c777bc9e9b4121511db37539f4687d35bfee8c540a08d04b6ffff7c26fc5884c0b"}}, &(0x7f0000000880)=0x0) timer_gettime(r6, &(0x7f00000008c0)) mq_getsetattr(r1, &(0x7f0000000900)={0x7ff, 0x7, 0x1000, 0x36, 0x1000, 0x5, 0xffffffffffffffff, 0x1}, &(0x7f0000000940)) sendto$inet(r3, &(0x7f0000000980)="5b208af07d9859faf0e374847872fd329006189678b14ee1b71fcafd46a1bf799e870f1b281b9634a9e3de7b6314aebcbd4329decb8d893e6e92328cfd1c792ace5fac2519d0872453bd57d68bfb6ef6fbf6ffa95e36f0d0e4de7fb190f88a0336d3e337ef5624d15d6caaa2e13e20edb8dfb7b791c3ebd24c6557", 0x7b, 0x4004001, &(0x7f0000000a00)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000a80)=@req={0x28, &(0x7f0000000a40)={'lo\x00', @ifru_ivalue=0x101}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000ac0)={r5, @in6={{0xa, 0x4e22, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x17}}, 0xdfb, 0x8, 0x1, 0x7f, 0x7fffffff}, &(0x7f0000000b80)=0x98) r7 = getpgrp(0x0) r8 = getpgrp(r7) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000000c00)={'bond0\x00', {0x2, 0x29b0}}) socket(0xa, 0xa, 0x6) ptrace$getregs(0xc, r8, 0x7fffffff, &(0x7f0000000c40)=""/15) getsockopt$inet_sctp6_SCTP_INITMSG(r9, 0x84, 0x2, &(0x7f0000000c80), &(0x7f0000000cc0)=0x8) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000d00)=0x80, 0x7, 0x1) connect(r9, &(0x7f0000000d40)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80) 2018/03/21 05:45:44 executing program 7: mkdir(&(0x7f0000000380)='./file0\x00', 0x14) r0 = socket(0xb, 0x800, 0x7) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000340)=0x1000) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x0, &(0x7f0000e99f87)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x81, 0x80) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x5, 0x3, 0x0, 0xfffffffffffffffe, 0x5}, &(0x7f0000000200)=0x98) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r2, @in6={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xe98}}, 0xfff, 0x9, 0x8, 0x6, 0xde0}, &(0x7f0000000300)=0x98) openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x208c0, 0x0) eventfd(0x10001) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x3, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) socket$inet6(0xa, 0x2, 0x5) ioctl$VT_WAITACTIVE(r4, 0x5607) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000400)=0x0) fcntl$setownex(r4, 0xf, &(0x7f0000000440)={0x2, r5}) 2018/03/21 05:45:44 executing program 2: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7, 0x4403f, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006cfff5)='/dev/hwrng\x00', 0x0, 0x0) r1 = gettid() sched_setparam(r1, &(0x7f0000000040)=0x8001) syncfs(r0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) socket$rds(0x15, 0x5, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000b53000), 0x0, 0x0, &(0x7f00008bcff8), 0x8) mq_getsetattr(0xffffffffffffffff, &(0x7f00007a2fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, &(0x7f0000000000)) 2018/03/21 05:45:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="726177000000000000000000000000f2d6c1753e5ed4540000000000000000009100000016e7154c1b9261557be5887e72787578d0a1624dd8ee7ed4de0ad2ed80922fa4d1920a9fbb1bdff970e393ef178ecbdbdc2b16a482e68c378d12d6fb2fb113f126fa80a0e19ecc26c5ec332b69c271b0960db2a1a790291f39f15f6de4bda0c0fd2caf26"], &(0x7f00000000c0)=0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@empty, @loopback, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000180)={@broadcast=0xffffffff, @rand_addr=0x8000, r2}, 0xc) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff9ffc)={0x0, 0x0, 0xffffffffffffff80}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) getpgrp(0x0) [ 153.834937] IPv4: Oversized IP packet from 127.0.0.1 [ 153.840379] IPv4: Oversized IP packet from 127.0.0.1 [ 153.900374] IPv4: Oversized IP packet from 127.0.0.1 [ 153.905673] IPv4: Oversized IP packet from 127.0.0.1 2018/03/21 05:45:44 executing program 1: r0 = epoll_create1(0x80000) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fcntl$addseals(r1, 0x409, 0x4) ftruncate(r0, 0x8001) 2018/03/21 05:45:44 executing program 3: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) r2 = syz_open_dev$vcsa(&(0x7f00000a1ff5)='/dev/vcsa#\x00', 0xfffdffffffffff, 0x0) dup3(r2, r1, 0x0) close(r0) 2018/03/21 05:45:44 executing program 2: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0xffffffffffffff47) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x24, 0x28, 0x821, 0x0, 0x0, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/03/21 05:45:44 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x800) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@remote, @dev, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x3e, r1}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x1}, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x20200, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000280)={0x0, 0x0, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000002c0)={r3, 0x80000, r2}) r4 = semget$private(0x0, 0x2, 0x20) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000300)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) r6 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000540)=0xe8) getresgid(&(0x7f0000000580)=0x0, &(0x7f00000005c0), &(0x7f0000000600)) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000640)={{0x2, r5, r6, r7, r8, 0x1, 0x1000}, 0x4, 0x80, 0x7}) ioctl$TIOCNOTTY(r2, 0x5422) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000006c0)={0x77359400}, 0x10) semctl$SETVAL(r4, 0x1, 0x10, &(0x7f0000000700)=0x2) clock_gettime(0x0, &(0x7f0000000740)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000780)={r9, r10/1000+10000}, 0x10) semop(r4, &(0x7f00000007c0)=[{0x2, 0x7f, 0x800}, {0x3, 0x1, 0x800}, {0x2, 0x7, 0x800}, {0x1, 0x7ff, 0x800}], 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000800)={0x6, 0x5, 0x80000000, 0x8, 0x3, 0x7}) renameat(r0, &(0x7f0000000880)='./file0\x00', r0, &(0x7f00000008c0)='./file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000900)={{{@in=@broadcast, @in=@dev}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000a00)=0xe8) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000a40)) sync() clock_gettime(0x0, &(0x7f0000000a80)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000ac0)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000b00)=[{{}, 0x0, 0x1000, 0x800}, {{r11, r12/1000+30000}, 0x5, 0xaa, 0x9}, {{}, 0x0, 0x2, 0x7}, {{r13, r14/1000+30000}, 0x8, 0x1, 0x2000000000000}], 0x60) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/ashmem\x00', 0x400800, 0x0) 2018/03/21 05:45:44 executing program 7: prctl$void(0x1d) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x3) 2018/03/21 05:45:44 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) signalfd4(r0, &(0x7f0000000040)={0x2}, 0x8, 0x0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) 2018/03/21 05:45:44 executing program 5: openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x100, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x60000, 0x0) accept4$llc(r1, 0x0, &(0x7f0000000080), 0x80800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/03/21 05:45:44 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000240)) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getpeername(r1, &(0x7f00000000c0)=@hci={0x0, 0x0}, &(0x7f0000000140)=0x80) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10080000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newneigh={0x30, 0x1c, 0x10, 0x70bd2c, 0x25dfdbfc, {0xa, 0x0, 0x0, r2, 0x40, 0x18}, [@NDA_VNI={0x8, 0x7, 0x800}, @NDA_DST_MAC={0xc, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x4004001}, 0x20000000) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000040)={0x0, r0}) 2018/03/21 05:45:44 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x8, 0x20000) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000340), &(0x7f0000000380)=0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000180)) 2018/03/21 05:45:44 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000c1f000), 0x8d) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000180)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/107, 0x6b, 0x8}, 0x10000) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000001c0)={r2, 0x1, 0x6, @random="6721bc30ea9a"}, 0x10) 2018/03/21 05:45:44 executing program 6: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 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, 0x0, @perf_bp, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/21 05:45:44 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x80000000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x0, &(0x7f0000001000)=""/4, &(0x7f00000000c0)=0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000180000002900000004000000"], 0x10}}], 0x2, 0x0) 2018/03/21 05:45:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(xcbc(arc4-generic),ctr-serpent-sse2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000000)="2f8257d1d2ed0e0d29dc5cc3ad4a1f7fe85138a2f31ce6adccf2c0203d87c591d1af60842accc9910cbf08bf6723fc54", 0x30, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000180)=""/7, 0xffffffffffffff15}, {&(0x7f0000000040)=""/89, 0x59}], 0x2) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x2, 0x4000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00000001c0)={0x7, &(0x7f00000007c0)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/03/21 05:45:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xe53fcc2, 0x20004) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x101082, 0x0) fcntl$setstatus(r0, 0x4, 0x800) close(0xffffffffffffffff) ioctl$TUNSETGROUP(r1, 0x400454ce, 0x0) 2018/03/21 05:45:44 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x9, 0xff, 0x8, 0x10}, 0x1c) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x20000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000009f7a), &(0x7f0000006000)}, 0x18) 2018/03/21 05:45:45 executing program 5: r0 = memfd_create(&(0x7f0000000040)="fe3b3925f4ba267ae4a1e5a75b34e9567d76e2055c976362efd1997d827d", 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2, 0x11, r0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000180)=""/147, 0xfdd2, 0x0, &(0x7f0000000000)) 2018/03/21 05:45:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f00000000c0)={0x7fffffff}, &(0x7f00000c1000), 0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r0, 0x1, &(0x7f0000000400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000040)='n', 0x1}]) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000200)={0x4, 0x1, 0x1, 0x7e2, 0x800, 0xfffffffffffffffb}) 2018/03/21 05:45:45 executing program 6: syz_emit_ethernet(0x4e, &(0x7f000001b000)=ANY=[@ANYBLOB="cd3997fb0f0000000000000086dd60c8fba200183aff00000000000000ff0200000000000000000000000000018700907800000000fe8000000000000000000000000000ff000000000000000000"], 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x28) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0x8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000001c0)={0x0, &(0x7f0000000180)}) 2018/03/21 05:45:45 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x3d9800) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'irlan0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000200)={0x8, 0x2000000000000000, 0xff, 0x0, 0xa, 0x7}) r2 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x404}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0xff5ffffffffffffb}, 0x8) getsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000000080), &(0x7f0000000180)=0x4) 2018/03/21 05:45:45 executing program 1: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000affff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000ff9ff0)=[{&(0x7f00003fb000)}], 0x1) recvmsg$netrom(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@full={{0x3, {"b53c51cca83719"}}, [{"41f9c798519f6c"}, {"862b8e04a7cb3e"}, {"65c29b3932a693"}, {"a6cc5d76e0ccfa"}, {"b4d8f719d0db04"}, {"0789e71c801991"}, {"12493338cff260"}, {"c6dbfc38d65f87"}]}, 0x48, &(0x7f0000000540)=[{&(0x7f00000004c0)='Z', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[]}, 0x0) close(r0) 2018/03/21 05:45:45 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f000000cff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f00000003c0)}, 0xfffc7995) 2018/03/21 05:45:45 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0xa0000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) open_by_handle_at(r0, &(0x7f0000000080)={0x96, 0x1, "9934e323cbe643a715eda4d25761cec5118f391df17f9e01c080e4d890877a566fedc9aba8855f9ce42ee1835b1c21ff5e331617a17819801b48e6ff3e80d9ec21e1c35266a5c848d23cf454b4de952213acbde59929a54a181d1f57d361729e06ea0e9eaf40c57012ff64a6464ad5bb2c22ec324bc11bd7adee99976a34e212742203eb4b093629aee064235253"}, 0x81) r1 = accept$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000001c0)=0x39, &(0x7f0000000200)=0x4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000240)={0xff, 0x4, [0x0]}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000280)={'TPROXY\x00'}, &(0x7f00000002c0)=0x1e) listxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/125, 0x7d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000003c0)=[{0x0, 0x349c}, {0x3, 0x7fff}], 0x2) getpeername$inet6(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000440)=0x1c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x3) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000004c0)={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff]}, 0x6}, {0xa, 0x4e23, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, 0x80000001, [0x6, 0x4, 0x8, 0x3ff, 0xc4, 0x3, 0x7, 0x7de4b9b6]}, 0x5c) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000001c00)={0x8, &(0x7f0000000540)=""/199, &(0x7f0000001b40)=[{0x1, 0x83, 0x2, &(0x7f0000000640)=""/131}, {0x5, 0xef, 0x1, &(0x7f0000000700)=""/239}, {0x100000000, 0x16, 0x40, &(0x7f0000000800)=""/22}, {0x400000000000, 0x1000, 0x2, &(0x7f0000000840)=""/4096}, {0x5, 0xfa, 0x2, &(0x7f0000001840)=""/250}, {0x9811, 0x7d, 0x3, &(0x7f0000001940)=""/125}, {0x4, 0xa3, 0x9, &(0x7f00000019c0)=""/163}, {0x200, 0xb9, 0x7, &(0x7f0000001a80)=""/185}]}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001c40)={0x0, 0x1ff, 0x401, 0x8, 0xffff, 0x6, 0x0, 0x2, {0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x401, 0x0, 0x2000000000000, 0x33, 0x1}}, &(0x7f0000001d00)=0xb0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001d40)={r4, 0x6}, &(0x7f0000001d80)=0x8) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001dc0)) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000001e00)={0x4}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001e40)={0x0, 0x0}, &(0x7f0000001e80)=0xc) setuid(r5) sendmsg$nl_route(r2, &(0x7f0000001f80)={&(0x7f0000001ec0)={0x10, 0x0, 0x0, 0x2080000}, 0xc, &(0x7f0000001f40)={&(0x7f0000001f00)=@getaddr={0x14, 0x16, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000001fc0)) connect$unix(r2, &(0x7f0000002000)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000002080)="64f8b0b3626b979045b07dc082d30ea1b2d4cadd64a3992e28bdd7347e0741a3fca268ce46e97891201c547e22a2e87432c3d3d9510d67") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000020c0)=[@in6={0xa, 0x4e20, 0x2008000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e24, 0xf47, @loopback={0x0, 0x1}}], 0x38) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003240)={'bcsh0\x00', 0x0}) sendmsg$kcm(r2, &(0x7f0000003740)={&(0x7f0000003280)=@can={0x1d, r6}, 0x80, &(0x7f0000003640)=[{&(0x7f0000003300)="7ed1e82cf96861c3b30d1339aded5f6bf34e5585f7e00275f85b5e08cdadd8291912b1373909f860bd46596169db25085808cb8e8702b1336a57752cc5c1a21fb32128b89d97f6f439e690aa3a3e401024b9e4be0b403597cc4de68ce09f6bbb82c622a7f337aa501f7bd7d1e067bc18", 0x70}, {&(0x7f0000003380)="5ffa51d77daa853461875bf2da680d03bcbdf5fb82205f0be968c3522121077a87", 0x21}, {&(0x7f00000033c0)="797778124117a8b5b6d2c018b1d1670abf233643edf827b0780d5af2c8088b899aee51c0232902471d406bed7e8f666f23cfc17bc7bc4454d77cb11a337b9aa15bbbc3e6c00c2c380a09ab5bf774ec69aaa71d5378c94633177b618593e9b428a5348fc2297162a616ed24d80418ac5a2697d52ff4a77714", 0x78}, {&(0x7f0000003440)="05", 0x1}, {&(0x7f0000003480)="245055ea91df87e434f9dd365331cfecbd50a91a38cbad6e123aafee485bf15e57696c3028b06e6f2b806b654c7b347707725488160eb56a7b0838376e007658a9f382d423a9b7f9a1b4bafa25b43a0d40f0c99bb7929acdef2081665d99eb0918ef1f719a6e5c9ddfaa11fba8b68bb8756f2833f8f0f733d336a59c48e42bd86d6f468fb891112061556e64a0a7a0d49d8b9ccf5410142acb51df19af83737b1d69f7506fa1f7c5c107c9634dd837566ba2bab258c5863e2b6ba544c0a93a346708f79040243f9e6aa5b8869a4f8a6b41e32328dcd23e3c3fadd29fdd71e491ef99aa80e3dc88f5be5389ef267abd04d689", 0xf2}, {&(0x7f0000003580)="8c19bff4afe090f89b175dc100dd0b37a961f21734da77c00e99b857f80c934dbd99bc20b4cf4196a6293b2b601cf6a88e85e25ed3b44f202b7db7b12619a415c901db52a32167a9a9d0daf6047b6c5a472ca319215d6a06a7edd25e84a35be498d6b6ca334fa219661902909237d0cb11b0eef8d6bcce598f76ac9c4051f917d257b4b5ff4985360401be5747fc71da6662486c6099f747bcfb0653900a073c84f277a2ca9b93ae75c56185", 0xac}], 0x6, &(0x7f00000036c0)=[{0x60, 0x11c, 0x8000, "962310a0a2a18f1cce97a16e857b4df99650bd79375cdef9e7c5865e80accdadf6f25c0379b19f3028062df7daa8a1ca122ab95c9aa1ef1355e4f464a55ff623b5f9fa58cdb727ca81"}], 0x60, 0x40}, 0x40) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003780)=@assoc_value={r3, 0xed12}, &(0x7f00000037c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000003800)={r3, 0x1, 0xd1, 0x5, 0x7, 0x5, 0xfff, 0x1f, {r3, @in6={{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x8}}, 0x2, 0x40, 0x12, 0x80000001, 0x6}}, &(0x7f00000038c0)=0xb0) 2018/03/21 05:45:45 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x120) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x7}, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x34}]}) 2018/03/21 05:45:45 executing program 2: r0 = socket(0x200000000000006, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00003f9000), &(0x7f00001c2000)=0x4) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/21 05:45:45 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000200)) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x80) fcntl$getflags(r0, 0x408) 2018/03/21 05:45:45 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000180)=""/179, 0x25, 0x0) r1 = getpgid(0x0) r2 = gettid() r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000080)={r3, r0, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000000c0)={0x9, 0x0, 0x1, 0x410}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000000100)={0x2, r4}) 2018/03/21 05:45:45 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000013fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x2}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'syzkaller0\x00\x00\x00\x00@\x00', {0x2, 0x0, @rand_addr=0x5}}) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x10040000000000b}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/03/21 05:45:45 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) socket$nl_generic(0x10, 0x3, 0x10) r1 = epoll_create(0x7) r2 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x208200, 0x0) shmctl$SHM_LOCK(r2, 0xb) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x200200) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000080)) shutdown(r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) 2018/03/21 05:45:45 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fff, 0x800) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000004c0)='asymmetric\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000000540)="f1", 0x1, 0xfffffffffffffffe) 2018/03/21 05:45:45 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}, 0x1, 0x4, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x5, @multicast2=0xe0000002]}, 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25bf, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffefffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42774b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r1, 0x2) 2018/03/21 05:45:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x41, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da6ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000b6d000)='./control\x00', 0x1e) inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x80000800) 2018/03/21 05:45:45 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = accept4$inet(r2, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10, 0x80800) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCNXCL(r4, 0x540d) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r3) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000140)=0x400801d) getsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000000180)={@dev, @remote}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000280)={r5, 0x9}, 0x8) ptrace(0xffffffffffffffff, r1) getsockname$packet(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000340)=0xfffffffffffffff7, 0x4) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000440)={r5, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x101, 0x101, 0x3f, 0x8001, 0x2}, &(0x7f0000000500)=0x98) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000000540)) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000600)=0x66) r7 = creat(&(0x7f0000000640)='./file0\x00', 0x4) listen(r0, 0x0) flock(r4, 0x8) ioctl$VHOST_NET_SET_BACKEND(r7, 0x4008af30, &(0x7f0000000680)={0x3, r7}) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f00000006c0)={r6, @in={{0x2, 0x4e20}}, 0xffffffff80000000, 0x2, 0x2, 0x5a, 0x40}, &(0x7f0000000780)=0x98) r8 = geteuid() r9 = getegid() fchown(r0, r8, r9) fchmod(r0, 0x100) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f00000007c0)) 2018/03/21 05:45:45 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fstatfs(r0, &(0x7f00000001c0)=""/191) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080)=0x7fff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000040)=0x3) 2018/03/21 05:45:45 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x44000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0xa, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) accept4$netrom(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000000c0)=0x1, 0x0) write(r0, &(0x7f00000000c0), 0xfec9) 2018/03/21 05:45:45 executing program 0: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x63d, 0x2000) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000000c0)={0x2, 0x18fd, 0x6, 0x3, 0x3f, 0xffe0000000000}) pipe2(&(0x7f0000000000), 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x3, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)) accept4$bt_l2cap(r0, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x80808) 2018/03/21 05:45:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00000000c0)=""/127) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x30) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000040)=""/10) 2018/03/21 05:45:45 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[], 0x0, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000200)=0x0) rt_sigqueueinfo(r0, 0x18, &(0x7f0000000240)={0x35, 0x6, 0x7e531ca, 0x51b8}) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) timer_create(0x5, &(0x7f00000000c0)={0x0, 0x32, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_delete(r2) write(r1, &(0x7f0000000140)="0f9fccb76cfbf99517aa6597e6513a448b2dfa329f1fc205cbb737614dec2c677a9f25cd40b898f592c021453d648fdfa1e046141757b374766aca3d229bd16cd4cab83c298f50b7e47b0f561a954d0b6eb7d1a28ae7aa303d98b97012b14130cb4aeeedba11f9dddce471a5d24d8152842994585cb1242171a958b8b20eb752ab9843d2836e361207d01bea3a41f377e089f0b02ea540f460abc9dd1dac3491c1b770d2df5a3f5fe6c1ba7ee32b0926978e402eaa3480f55b4ef387e90e5385", 0xc0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) 2018/03/21 05:45:45 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) prctl$getreaper(0x3f, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000080)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f0000000080), 0x162) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) accept(r3, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000000180)={0x20000000}) rt_tgsigqueueinfo(r0, r0, 0x37, &(0x7f0000000000)={0x3, 0x3, 0x3ff, 0x3f}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000140)=0x200) 2018/03/21 05:45:45 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x1000, 0x8000, 0x101, 0x5, 0x0, 0x6, 0x90800, 0x2, 0x6, 0xaaa1, 0x4, 0xb096, 0x5, 0x8000, 0x800, 0x6, 0x7, 0x8, 0x101, 0x8, 0xd31, 0x6, 0x1, 0x7, 0x4000000000000000, 0x0, 0x9, 0x4, 0x5, 0x3, 0x101, 0x10001, 0xfffffffffffffffc, 0xff02, 0x2, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x10000, 0x3, 0x1, 0xd4ebb7115d05a766, 0x5, 0x8, 0x9}, r1, 0x800, r0, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffe) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000180)={0x0}) r4 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x84011, 0xffffffffffffff9c, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000280)) r5 = mmap$binder(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2000001, 0x60010, 0xffffffffffffff9c, 0x0) r6 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x1010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000400)={0x7c, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="01634040000000000000000002000000000000000000000011000000000000000000000058000000000000000800000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="852a627701000000", @ANYRES64=r3, @ANYBLOB="0000000000000000856164660000000009000000000000000100000000000000130000000000000085616466000000000a0000000000000004000000000000001400000000000000"], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="066304400100000003630840", @ANYRES64=r4, @ANYBLOB="086310402461022abe5ab290bbe2bddd155f19c3d87c4c221a9848b84b67b0fdf92815b58df16974f06fb56c", @ANYRES64=r5, @ANYBLOB="03000000000000000d63000003630840", @ANYRES64=r6], 0xce, 0x0, &(0x7f0000000300)="7cb0425b5e6d9c6abff97ca8a70e5f0c7b9fb53359bcb10e3dc6f8b44d88774d3f5cbcd5410399e34f58310510dfdef895379548956d4333fd21592f4f53c62a6fa80f355a60c2693370dd7f82d897c4ebe7ed82a2152bd0b23b5fb34becbaf70674da74dc1a4d9c4ba40e29b662cb4a1a02f8a30e60a8609098ad56e157fc3b700956d13c94a9b575459ef878cb1a02588cf5dc1de2dfb2a7c9c95fd9c9523e6ed895eb821ff7f049325f4c5c6eedf3e17f4cef8d98d89315c1ab44460f91f6d9c00d92e890d5f6683e956a0b4f"}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/21 05:45:45 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffffff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0), 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r3, 0x0, 0x3, 0x1, 0x1, 0x10001}, &(0x7f0000000280)=0x14) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x53ceb8cc, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) close(r0) r4 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x9, 0x400000) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f0000000100)=0x1) shutdown(r1, 0x1) getpeername(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) 2018/03/21 05:45:45 executing program 1: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) r2 = getegid() r3 = socket$unix(0x1, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) r7 = syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x0) r8 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) r9 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet(0x2, 0x805, 0x7e3, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = socket$can_raw(0x1d, 0x3, 0x1) r13 = socket$bt_cmtp(0x1f, 0x3, 0x5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000029000)=[{&(0x7f0000013ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000025fc0)=[{&(0x7f0000023f95)="407a7491cdf53e8965d2448db707252068284bd0e0bf3921e629d12845d70b51ff5a8793151e4cf0e136827e6c810b933c2a0e6992959a091d45e2387358549267cd6dc56b8397a6b25fa0fed102d71de9e8fdb193f4fa59fb42bdd52cd30921", 0x60}], 0x1, &(0x7f0000000280)=[@cred={0x20, 0x1, 0x2, r0, r1, r2}, @rights={0x38, 0x1, 0x1, [r3, r4, r6, r7, r8, r9, r11, r12, r13]}, @rights={0x30, 0x1, 0x1, [r6, r13, r3, r5, r6, r11, r5, r4]}, @rights={0x30, 0x1, 0x1, [r5, r8, r7, r9, r13, r5, r12, r6]}, @rights={0x30, 0x1, 0x1, [r5, r10, r5, r11, r5, r9, r12]}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @rights={0x20, 0x1, 0x1, [r7, r4, r7, r5]}], 0x128}], 0x1, 0x0) r14 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_generic(r14, &(0x7f0000005000)={&(0x7f000001dff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023fdc)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x0, @u64}]}, 0x24}, 0x1}, 0x0) fcntl$addseals(r14, 0x409, 0x1) 2018/03/21 05:45:45 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x200) r1 = memfd_create(&(0x7f0000000240)='-\x00', 0x2) fcntl$addseals(r1, 0x409, 0x4) fallocate(r1, 0x3, 0x0, 0x7ffffffc) fcntl$getown(r0, 0x9) 2018/03/21 05:45:45 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:ppp_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x36, 0x31}, 0x43) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000280)=0x80, 0x4) r4 = fcntl$dupfd(r1, 0x406, r1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f00000002c0)={0x0, 0x5, 0x4, 'queue0\x00', 0x9}) r5 = accept4$alg(r4, 0x0, 0x0, 0x80800) fcntl$getownex(r5, 0x10, &(0x7f0000000380)={0x0, 0x0}) prctl$setptracer(0x59616d61, r6) r7 = inotify_init1(0x80000) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000400)={0x1, &(0x7f00000003c0)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f00000004c0)={r8, &(0x7f0000000440)=""/94}) times(&(0x7f0000000500)) r9 = dup2(r2, r0) getsockopt$IPT_SO_GET_REVISION_TARGET(r7, 0x0, 0x43, &(0x7f0000000540)={'icmp\x00'}, &(0x7f0000000580)=0x1e) r10 = signalfd4(r9, &(0x7f00000005c0)={0x3ff}, 0x8, 0x80800) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000600)) r11 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x40800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r11, 0x118, 0x0, &(0x7f0000000680)=0x8, 0x4) sched_setaffinity(r6, 0x8, &(0x7f00000006c0)=0x8) socketpair(0xe, 0x80806, 0x963, &(0x7f0000000700)={0xffffffffffffffff}) pipe2(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r14 = getegid() fchown(r10, r3, r14) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f0000000780)={"e86c995a04fda48cbbc4a113b132df7f5c69b1d96783aeb5a0224fb84d781d55cb8d8a724508be3df9be9068676947b39295415a7d56a1235cb691e893238a714cd6cd220c97dad990ad27cd856e7894a30bd7f248b830fb9dc3b084b397321fdc11280cd29986e2829195b9bf8bb4da1473bb404564239cc79830ccb2f540cb04d03d4412f1df692e309e80791e7ecb09cbb4e2e85af32b834a55c955c5877f977aa76685605db3ef227dc4a55b595f186656a0903b8af923af79070bd86d2fb1da110b43eb278f40bfba29706d6b88202a884aedee7407ccce41ab600906a73a3dfc58ce7a189bc724ff21fedf9a1ef82bb330c5d0a24dc06f2bcd01e0033de51860ad0c518cb525ec851d71510ae50e842bd132f315561b3ccf69b54abf76b1d356e1dbafd2bb4aa78a484e562f656b7583672e2df78c5252560ad4248c7ec38add7e14c6cccf052aaba3ec5a49f03ff0a46978ab2636ff04398c6c4c32edb3bd50156399c874a875cb148ab2af4b33e48df4a774c1d89e2040c2d7e3cc9238f3e0bbc7d373cebff959b1cb3c97e75b8e23640d3a405cc5b2c7203ffcc8abc518a3c74197766457de6994a0c37e7635faf4883a592c9d9d109e36f41239ba138990d089ec0faa4a6571be19329c480c4a2325cd00e5c76c09c806c7e037d85641596459ed6998c407e3d988aa208bf253cfd5cd7316b5d9104a7447595b80b61b058304b1e74a0209b2b12788a044f2bd57fd2427479061c5065d8fe94487878ef8fc20324e393a15840a833f5d88f19a90a78566e110ac0d2b848013cf0ac1243051554b02761b754cb93baedba84aea2c8b53b4607e4272269be78f41315dd84aa8661d38e2faa018eabf4ccb8e576497b899124f6997f72e198ca8077bd8bd57d3fc65b2ba972f88a82c1f965f27794e5e1169f6cf8551e1ecd556aee4be28b02ffbe714d10aed7f4c8fb8916cb79d0beb7f7292142707631d2bd3e25a885d06c721c13caf2e32c95ec1a9ed4e2ecec9d634ad88d7437a3123b35afea118498f3616ac6a14f80b8a422445ac40a30b2442bf4c18ece21ad0399f102ab8069ab954362b2605d857d5efd0a1b973e70cbb95bf8eab0afa7c10be8994b8521e03c89be84cb688501bee76cafb7164b20fd9e6eb953a1a087cc1e41489e698c5edf35e219e02a935ab2f29631b32c7367555f521f798c2e547434e9a3eebc1c1aa9738dde06a866bc89097edf17550b688aa7d9b7b73531fc90ace357fc37d62ad4672676bcd991022407d70bc0d73f05b248500f4f2040ded395dccb99e5ae904f86224dd39fbf930f4ce471e46edd4629229da221e13d6437aec99c1a6442908b36f8548e63b89f21bedcfdb1f153e1551ae3ce29adbcf6ef5a1418e3b25420f8991a9a87b48d09d2cfd604b425a2f3cad9c71560930c6bf2cca3eecf172"}) recvmsg(r13, &(0x7f0000000ec0)={&(0x7f0000000b80)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000c00)=""/35, 0x23}, {&(0x7f0000000c40)=""/174, 0xae}, {&(0x7f0000000d00)=""/200, 0xc8}], 0x3, &(0x7f0000000e40)=""/118, 0x76, 0x100000000}, 0x40000000) ioctl$TIOCNXCL(r12, 0x540d) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r11, 0x84, 0x16, &(0x7f0000000f00)={0x4, [0x2, 0x5, 0x4, 0x5]}, 0xc) 2018/03/21 05:45:45 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x10a) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="ca44865819a431a0fb8e917571dbefe22936dd43a06148b292e66f0a405464") 2018/03/21 05:45:45 executing program 2: r0 = memfd_create(&(0x7f0000000040)="7c6d1759334e3b64bd7944389deb79c9a09d5422173124569bfce0bad8fc9e3ac90aa2bb20752acfd250ee25a595fb71e1ea654e977d6f9e32394f0904254223e81395ff348a8d99a41e0e9f2ca72fb13f544432d4740532708e9b3b9b9c41abcd80f0eb989456796f82a92d2d8ae34b1413ff87afbc2832c2a75d9aaca4be01baa7", 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000000)={@loopback, @remote}, &(0x7f0000000100)=0x8) 2018/03/21 05:45:46 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x0, 0x71) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) close(r2) 2018/03/21 05:45:46 executing program 3: socketpair(0x13, 0x2, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x4, 0x8, 0x3}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x7fff, 0x200, 0x0, 0x1, r2}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00'}) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf77000010d800881301e710", 0x4102}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={'erspan0\x00', {0x4, 0x7fffffff, 0x7, "6998f1d109af", 0x800}}) mq_getsetattr(r0, &(0x7f0000000240)={0xc1c0, 0x101, 0x4, 0x705ab4dd, 0x1e1, 0x100, 0xf98, 0x1000}, &(0x7f0000000280)) ioctl$TUNSETLINK(r3, 0x400454cd, 0x8) close(r3) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) 2018/03/21 05:45:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100)=0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="1c000000010000000000000000000100000008000100b5000000"], 0x1}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) [ 155.932177] sctp: failed to load transform for md5: -2 [ 155.940922] sctp: failed to load transform for md5: -2 2018/03/21 05:45:46 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f000000dfc8)={&(0x7f0000019ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000019000)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000040010000000000000000000000405c51f3ac44003e"], 0x48}, 0x1}, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101000, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {0x77359400}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) r3 = shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x1000)=nil, 0x1000) shmdt(r3) fcntl$setstatus(r0, 0x4, 0x0) dup2(r2, r0) 2018/03/21 05:45:46 executing program 2: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@rand_addr, @broadcast}, &(0x7f00000000c0)=0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x400, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000140)={'mangle\x00', 0x2, [{}, {}]}, 0x48) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000000280)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff07eef4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0xfcdb) fcntl$getownex(r2, 0x10, &(0x7f00000001c0)={0x0, 0x0}) sched_getaffinity(r3, 0x8, &(0x7f0000000200)) 2018/03/21 05:45:46 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = dup2(r0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0xa, 0x4e20}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000200)="a0", 0x1}], 0x1, &(0x7f00000003c0)}, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.ima\x00', &(0x7f0000000140)=""/41, 0x29) sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f000000a280), 0x0, &(0x7f0000000040)}}, {{&(0x7f000000a440)=@can={0x1d}, 0x10, &(0x7f000000a5c0), 0x3a5, &(0x7f000000a600)}, 0x3}], 0x2, 0x0) 2018/03/21 05:45:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0xfffffffffffffff8, 0x3, 0x8}) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = accept4(r1, &(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000280)=0x80, 0x80000) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) set_thread_area(&(0x7f00000003c0)={0x0, 0x20000000, 0x4000, 0x3, 0x7, 0x6, 0x2, 0x3, 0x100000001, 0x9}) sendto(r3, &(0x7f0000e1af76), 0x0, 0x8000, &(0x7f00009fffa8)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4f3674a0274d48c7d0431b847207cc6f963892d766e865b4c965d4dde7e153659c3eeefb220e75fa5dc4d8c7f00bb00ce8f29a1cb8cb7502ea3d6c38b3eab9"}, 0x58) fcntl$setflags(r1, 0x2, 0x1) r4 = accept4(r3, 0x0, &(0x7f0000000000), 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x5, 0x15, "8450245a194f154c899deeedbf1f20fa7d556afeb0bfd158dbfee534c17a376e8d59cb5e7f2499a3150de991441afe0e8a46148ac6332326feef243f640adf12", "b488cf79c0ade84b0f0ec151803b7c4ff0f89a4724f0ee7492693c8d3719462777cc59271e8ff70e600e1f4e5181712e9f49d22afece1baf51719f0d1584d92b", "2c40d0d6190d70933d03f8860cdc37324409aff18c94b35695b10cea82c3c72a", [0x6, 0xffffffff]}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) recvfrom(r2, &(0x7f0000000400)=""/132, 0x84, 0x10000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000140)={r5, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x86, 0xfff}, 0x90) 2018/03/21 05:45:46 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000000)=""/6) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x200000) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000380)=0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000440)={0x5, 0x7f, 0x8, 'queue1\x00', 0x100000000}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x9b, "c8d30f265cddb44d92cbe22b0e0bf706a50dcfa7386ab7711da0ca37c985deed7c17d4049fdeb2e3571e78b0552c568e3c0ea0177d3ecd7669080c5ffe9573ced79cc02c7aa9a6eb25b922988506ce3557495a89454fb57f280ff66d453a1d80b1293b4681bf308ca973cd1d519f46ddd90f2b0360ec7affba762bbc67bcda650e82d5669824e02210a56ad25a9d0f3a2917ed16846cb5882c7f4e"}, &(0x7f0000000100)=0xa3) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000003c0)={0x27ff, 0x2, 0x5000, 0x2000, &(0x7f0000c4b000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0xbb, "2258b53a46b3f54185e49cd9e6c418c55649d76231a9f157ed48c60c2ce9b0628e2ee567f75fc4e19059ba0aede7f5e141577655b81017f1298e25a57157844661574e54c89af2d6b8036dc7e63d62243fa570aed33d3971c4d3f37650a5c43c9fd7010dec4f8ac8cafe69d64054a9f0b7b75bdf187b200c09ccddca28ce5084e1207513d75866c50b5c8a11ee6d7075e077bdf3c9d38bbe00c1a6d309674ae1842abc694e7e96ef48897c0f85421ebeef0da6f35667b03b52cc14"}, &(0x7f0000000340)=0xc3) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000500), &(0x7f0000000540)=0x4) bind$can_raw(r0, &(0x7f0000000400)={0x1d}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={r1, 0x2, 0x20}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x8fe9, 0xa}, 0xfffffe4d) 2018/03/21 05:45:46 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x46}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x48, &(0x7f0000000180)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x11}, 0x7f}]}, &(0x7f0000000240)=0x10) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xff, 0x4000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00000000c0)=0xa, 0x4) memfd_create(&(0x7f0000000040)=':@\x00', 0x2) 2018/03/21 05:45:46 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000180)=0xc) ptrace$setregset(0x4205, r2, 0x1, &(0x7f0000000280)={&(0x7f00000001c0)="5588ca9419fe99414eab941ef56d8323045e8c4db9851bdedcbcf5324bf821efddcd9c5c5e9594746e1ad5546bb9eb4bb97297ca0dd19dd057fef83a46cda525301231e6a3af54979613e2ac303bf4290198f10fb4e3f35d4e6f7cf6368974529eb3d4cfe1d36ee6100192ac0e53ceba88b23bdcfb22f9f0a04189244b5ed72a810aad0d49", 0x85}) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r4 = dup2(r3, r3) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0x30) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140), 0x0) sendfile(r4, r1, &(0x7f0000000040), 0x80000000) 2018/03/21 05:45:46 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/21 05:45:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000580)={@mcast1}, &(0x7f00000005c0)=0x14) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000600), &(0x7f0000000640)=0x4) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000000000)="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", 0x53b, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000540)=0x8001, 0x4) readv(r1, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) 2018/03/21 05:45:46 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000100)='/dev/sequencer2\x00', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000006680)=0xc) 2018/03/21 05:45:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) membarrier(0x33, 0x0) ioctl$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) r3 = dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000100)={0x0, 0x0, 0x8001, 0x200000000000000}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000000c0)) 2018/03/21 05:45:46 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000080)={0x5}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00008afff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) shutdown(r1, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x8000, 0x0) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/21 05:45:46 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) r1 = add_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r1, 0xe6b1) sendto$inet(r0, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {r2, r3+10000000}}, &(0x7f0000e60000)) socket$inet(0x2, 0x80a, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() tkill(r4, 0x15) 2018/03/21 05:45:46 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000008ffc)=0x57bd, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40040) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000040)=0x5000) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000009000), 0x4) 2018/03/21 05:45:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x2c5) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/21 05:45:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x400040) getsockname$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000ff0000)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr=0x9, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x7ce0, 0x4e22, 0x0, 0x2, 0xa0, 0x80, 0x2f, 0x0, r2}, {0x40, 0x7f, 0x1ffc000000, 0x6, 0x3, 0x6, 0x20, 0xa7}, {0xff, 0x1, 0x6, 0x9}, 0x7fff, 0x6e6bbe, 0x1, 0x0, 0x2, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x32}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x4, 0x2, 0x4, 0x7, 0x20, 0x55}}, 0xe8) 2018/03/21 05:45:47 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xca440, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x40}, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0xed549eb2370af1fd, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000140)) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000000)) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f00000000c0)={0x200000}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000140)) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x80004003) 2018/03/21 05:45:47 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000d40)="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", 0x550) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x100) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/192, 0xc0) getpeername$packet(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000680)=0x14) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) lsetxattr(&(0x7f0000000340)='./file1\x00', &(0x7f0000000380)=@random={'os2.', 'syzkaller\x00'}, &(0x7f00000003c0)=',\x00', 0x2, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x0, 0x12, &(0x7f0000000140)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1}, @exit={0x95}, @ldst={0x0, 0x1, 0x0, 0x8, 0x5, 0xffffffc8, 0x1}, @exit={0x95}, @generic={0x9, 0xe0, 0x3, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x9}, @exit={0x95}, @jmp={0x5, 0x0, 0x7, 0x2, 0x9, 0xffffffff, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x25}], &(0x7f0000000200)='syzkaller\x00', 0x6, 0xd3, &(0x7f0000000240)=""/211, 0x40f00, 0x0, [], r2}, 0x48) 2018/03/21 05:45:47 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x80000001, 0x2, [0x4, 0x0]}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000240)={0x10001, 0x6, 0x1ff, 0x7fffffff, r2}, &(0x7f0000000300)=0xfffffffffffffed7) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x0, 0xc6, 0x8, 0x80000000}, 0x98) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000001380)=""/4096) 2018/03/21 05:45:47 executing program 1: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7, 0x4000) r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000000c0)={{0x7, 0x0, 0x0, 0x0, "0302ae1aa150f0aa7f72c433e36cddc6c8730ddcef4c7d6be1f9a607c72e2c825f1f679387b10b7afc05dcea"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9], {0x0, 0x1c9c380}}) 2018/03/21 05:45:47 executing program 3: r0 = socket(0xa, 0x802, 0xb4da) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x290040, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000), 0x0) 2018/03/21 05:45:47 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0x100000000) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xef) read(r1, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f0000013ffc)=0x2, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000000c0)=@srh={0x0, 0x0, 0x4}, 0x8) sendto$inet6(r1, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/21 05:45:47 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) bpf$MAP_CREATE(0x3, &(0x7f0000fe6000)={0x4, 0x0, 0x0, 0x1ff, 0x0, r0}, 0x2c) 2018/03/21 05:45:47 executing program 6: r0 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000273ff6)='./control\x00', 0x80000c12) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000577000/0x1000)=nil, 0x1000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000380), 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x3, 0x1, 0x5, 0xff, 0x5}, 0x20) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) writev(r0, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) close(r1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7e}, @in6={0xa, 0x4e22, 0xe1, @remote={0xfe, 0x80, [], 0xbb}, 0x1c805c4e}, @in={0x2, 0x4e20, @rand_addr}], 0x58) 2018/03/21 05:45:47 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x10000) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) readv(r1, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) 2018/03/21 05:45:47 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000480)={0x2, 0x3f, 0x1, 0xae, &(0x7f0000000200)=""/174, 0x89, &(0x7f00000002c0)=""/137, 0xcf, &(0x7f0000000380)=""/207}) ioctl$TIOCEXCL(r0, 0x540c) r1 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) readv(r1, &(0x7f000006eff0)=[{&(0x7f00007c1000)=""/128, 0x467}], 0x100000000000009a) syz_extract_tcp_res$synack(&(0x7f00000004c0), 0x1, 0x0) unshare(0x400) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x3}, &(0x7f0000000140)=0xffffffffffffffa4) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r3, 0x10000}, &(0x7f00000001c0)=0x8) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') r5 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') sendfile(r4, r5, &(0x7f0000a12000), 0x1) 2018/03/21 05:45:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x400) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='rose0\x00', 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0)=0x9, 0x4) getsockopt$inet_buf(r1, 0x0, 0x4000000000000029, &(0x7f0000000140)=""/144, &(0x7f0000000040)=0x90) 2018/03/21 05:45:47 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x43a080, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) [ 157.040338] kauditd_printk_skb: 2254 callbacks suppressed [ 157.040345] audit: type=1400 audit(1521611147.585:41094): avc: denied { net_admin } for pid=4193 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 05:45:47 executing program 0: r0 = epoll_create1(0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) write$evdev(r1, &(0x7f000023cfd0)=[{{}, 0x2, 0x0, 0x403}, {}], 0x30) 2018/03/21 05:45:47 executing program 3: syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x40) r0 = perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) dup2(r0, r1) 2018/03/21 05:45:47 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000003ff1)='/dev/snd/timer\x00', 0x0, 0x2602) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eafe6), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000001000000010000009c4d38b477f3fdae099faa1c36d473ed3a5bcbbb989c74039211f90c3d5460b999b1fdccf98960f34a76047ae5cdcad6ce98452cf6d2b5c5ebea827de588510f504c6b7ed4df7e67fa446bbdc50214d268c9873979c24eba72fb69feefeb32173a4709b482f1e4e1a26c974c77e35d06f1aa0928e85d5dfd91d5e7737f804c9a5019773e220cdf0d387a5e97dc1aedf87c5797edb4a24966ee81938547837b3a37972bcb80", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) [ 157.185605] audit: type=1400 audit(1521611147.618:41095): avc: denied { net_admin } for pid=4175 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 157.210371] audit: type=1400 audit(1521611147.623:41096): avc: denied { net_admin } for pid=4175 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 157.235006] audit: type=1400 audit(1521611147.624:41097): avc: denied { net_admin } for pid=4175 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 157.259632] audit: type=1400 audit(1521611147.626:41098): avc: denied { net_admin } for pid=4175 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 157.284274] audit: type=1400 audit(1521611147.629:41099): avc: denied { net_admin } for pid=4175 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 157.308890] audit: type=1400 audit(1521611147.630:41100): avc: denied { net_admin } for pid=4175 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 157.333514] audit: type=1400 audit(1521611147.630:41101): avc: denied { net_admin } for pid=4193 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 157.358122] audit: type=1400 audit(1521611147.634:41102): avc: denied { net_admin } for pid=4193 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 05:45:47 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) timer_create(0x7, &(0x7f0000001340)={0x0, 0x5, 0x1}, &(0x7f0000001380)=0x0) timer_getoverrun(r2) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) sendto$inet(r1, &(0x7f0000e75000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00008b1000)="d4", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r3 = semget(0x0, 0x3, 0x100) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f00000012c0)=""/97) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r1, r0}) r4 = dup2(r1, r1) recvfrom$packet(r4, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) preadv(r1, &(0x7f0000001280)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/117, 0x75}, {&(0x7f0000001240)=""/29, 0x1d}], 0x3, 0x0) 2018/03/21 05:45:47 executing program 3: r0 = getpgid(0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, r0}) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x4000006c00) preadv(r1, &(0x7f0000000040), 0x10000000000000a6, 0x0) [ 157.382739] audit: type=1400 audit(1521611147.635:41103): avc: denied { net_admin } for pid=4175 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 05:45:48 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x4, 0x4) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000080)=""/32, &(0x7f00000000c0)=0x20) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000000040)={0x2, 0x10002004e23}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffdd7, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000673000)="0e", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100)="6e8f26d7278ef2c41581119aa2972787596410af1c769d6fcb2970e7cb4574a7421d3c0750dad2949be800074ecb8fbf8aae32b613d8e993cd598b7e288155d6551112e6d27a49e15de5a63ba3a66806d9fcb1b2b11a690ab92cdb0ee1405dbdbe6d24426d8fd413278db6", 0x6b, 0x4008000, 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x9, 0x200000) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00000001c0)={0x3, 0x0, [{0xd, 0x1, 0x1, 0x7fff, 0x0, 0x2, 0x101}, {0x40000000, 0xff, 0x7, 0x9, 0x81, 0x4, 0x7}, {0x2, 0xfffffffffffffffa, 0x2, 0x10000, 0x8, 0x4, 0xa8c}]}) 2018/03/21 05:45:48 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x4, 0x0, 0x1000000000, 0xfffffffffffffffe, "8eed36808f2f9f59861c143a3f2a0643df18e7c7abeb68c5d48ade5c64c514dffcadf3dd4c376da31fa07bf2", 0x2}) 2018/03/21 05:45:48 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001e00)=[{{&(0x7f0000000180)=@l2, 0xe, &(0x7f00000007c0), 0x0, &(0x7f0000000880)=""/189, 0xbd}}, {{&(0x7f0000000940)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f0000001d40), 0x0, &(0x7f0000001dc0)=""/44, 0x2c}}], 0x2, 0x10000, 0x0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0x0, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x91b, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040)) 2018/03/21 05:45:48 executing program 7: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000000)="5018bc050f54f8c0e1fff1", 0xb}, {&(0x7f0000000040)="1c3564b539d63d2eb5d8dbc0f6a70f55c692dd18fc92e3f90410b3639d087c76acd068fa2e5a43bbebb19d7adf20efe9327d92fe8bfeae9a73e80ed8837768b9c43cb9764895a125c32e5ab79370b1512004829dbff49a612f11413b1297712f53dfb82212feebf166da03427fe3734c279f4a07ecae7cdf96450d6afb8c5d1994336d5b94eb518d7c0edc449b18f4c96cd17ccda7cb68b86a90c7191e365aaef11ca752bba8294adfb2eaad2771da46217090de66b6adcfdd04a54efc65a2587bb124a9905e65653a945286f8caa6b3245eb41e1a8666", 0xd7}, {&(0x7f00000001c0)="a6e30b0d6e6f97633df37e55d09a029df14b4af8fce53c7bc2dc969ceada7a1d5b62a3485df0136211b9844abc6cd01c3db37f4c53bb64c22b215826d092f39f1d8ca5a93ec998d7f6429d03eb2cdd2082ea19b29e02dff7374f51684e97bc840b7be1013839931ad278218f016f8a8a561245b5c717c90276cfa0e653d6f68a739d3c2e521db993a3ff80c75168ac51dea49162c5f79909d83440eca617ea8aa729aed69ed9e1d04aa3a9933a6801fa7421c95f2dd7563a84103af8", 0xbc}, {&(0x7f0000000280)="e721f07cf61aef83aeb4b88bef6572d839553ae7c511587d2854174db984a14cd99e7648fd8fd3a2153a4a7128d0756b91c23b5315caf39b2bccce50d77e5f3f39d320a55418a4d8fa", 0x49}, {&(0x7f0000000300)="e76659f7828980ad47249531b9cd6e8ebffe2c62192f33dce7c12001f00423729f91eceb6b644cce9f9ff6bafe125a88524b422dce1ef2037b377748633ce8bf9031323aad84e09d68d7f025425e3e2e50d31f9d38faf22df39a17b48b26ab5c30e1cf7f09730b0f5b153f9a0547d3252390dd9511c4834b3711365e9e34ff672c097623828cce663394e33ea8e34c71bcfb13aa4b6cbd04414299de3ca36a71d3629b3061039b272209cfc6870b5e62482fa742d4dbea094da541c8e79c92f3fb59d099160c167ca81067cb41a4b236564ae3ffd3084b9776f95c8288d007", 0xdf}, {&(0x7f0000000140)="5fb77092b2b4a2b9c8e10320c9b485515ed74c5501d7d0a54ea1280c305f3a2ae4c2cfecbc47b065406c0d6e45ccfeac8f32c1afec1947c6665a", 0x3a}, {&(0x7f0000000400)="abea15e07aa756adf8e21e890e33fa471174b35006479abb4969f21d9c0499127ac37e32e2a9a89308b3448974011efc889a9cddabb898c0692bc3a975465fbda69b32ada5a4baa0d5eb3e78ec96fdf107e987f3ccccaaf927ce6eb3a37230ae68588daa6d4c49652d0136ca8465f1c2606020bf52da081721aa5b0bdcd2add77fda8e0ebfe740886befa71ef3e09bbd33dbb9c33bb133ede50e160923410859a2ded784d83117cd5f31fc4e026c5892e9126194e1aca790a080b3b8d7638585d547b1b71d9c4cab25e6f028d8bf541c91a83c4e2606cf5a1d59dd518f66bae4", 0xe0}], 0x7) r1 = syz_open_dev$mouse(&(0x7f0000000580)='/dev/input/mouse#\x00', 0x5, 0x4000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0x5, 0xa, 0x15, "cf651cf3304b6f2b1c19e2d510825ce6db217cb22c7e84bd07e88fa0c5df491456b041e8e166295898a219d9187e67820336a33a22411773e73ea7ff2d2c345a", "bee9d4b1d20098ed8701147a8819dfb8370e45f66e0daa5e714208f1aad8ec9b", [0x8001, 0x40]}) mq_notify(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000), &(0x7f00000000c0)}}) 2018/03/21 05:45:48 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfffffe1a}], 0x3d) 2018/03/21 05:45:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x25, 0x1, @thr={&(0x7f0000000140), &(0x7f00000004c0)="fc2bcb51ebecc6fabd60b29dc4300402cc0ce6d64437838d022d951b6f4ac5b21b0baf19a0b7dbf4b76a2228c9b59d5102b7c85acb8bfa0174a4d53a9be8d4"}}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x435ff78bc82d8801) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="010100010000000000000000409d9256", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$vnet(r1, &(0x7f0000000380)={0x1, {&(0x7f0000000180)=""/231, 0x230, &(0x7f0000000280)=""/195}}, 0xfee1) 2018/03/21 05:45:48 executing program 6: r0 = socket$inet(0xa, 0x801, 0x84) connect(r0, &(0x7f0000000040)=@un=@abs, 0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0xeb, "46cfb9b6b13c4d902a68d0c7b74dcaf6bfb1fba5febb0c7135ca15fe4635c6bb2b73e2690072edebae146e05c7b9c28a3e4778edf7e30b16d4af0a90fe6add5b713ec2236d0e5159d0bc4eec85d16b0bce26bd427110578c4c3bdb8bd73bb2110d5bc84c0c5e7cecc581d13a7c0d43efcb11b32b05bf5299316fed28a39ef2fd69c7ccd89d644e70be5f53eed7176a698c978501f1f80695b409d23ac6a1a90189f0d65ad8dc4e826eabb234780fcd6052fda4f64ae3d75d2d9eb72538418c3671d261575d4a205542266a5c3450ed4435648e0685b56b54069d0219cf74ced00b4842bb495eb81becebe9"}, &(0x7f0000000100)=0xf3) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000500)='erspan0\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)={r2, 0x36, "6626fcfca08a09f72e0feaf11d6e40d1290d0ad8b830f1cda1c63f5c3492215c382a8171dc714c219d3895e793fb4fa065bf228c5306"}, &(0x7f0000000340)=0x3e) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x284800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={r2, 0xc8f7}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000400)={r5, 0x9, 0x1000, 0xfffffffffffff108, 0x10000, 0x1, 0x0, 0x40000000, {r3, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffffffff5088, 0x100000001, 0x1, 0x4d7c, 0x1}}, &(0x7f00000004c0)=0xb0) accept4$unix(r4, &(0x7f0000000180)=@abs, &(0x7f0000000140)=0x2db, 0x800) 2018/03/21 05:45:48 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) connect$ipx(r0, &(0x7f0000000240)={0x4, 0x3, 0x6754, "5709db573fee", 0x1}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00000005c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0xffffffffffffffff, 0x6}) mkdir(&(0x7f0000000200)='./file0/bus\x00', 0x200000) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000080)) r2 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) poll(&(0x7f00000001c0)=[{r2}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvfrom$inet6(r2, &(0x7f0000000140)=""/9, 0x9, 0x2000, 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000280)={0x40, 0x6}) 2018/03/21 05:45:48 executing program 0: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000040)={0x2, 0x1}) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/03/21 05:45:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') r1 = add_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="54bb8a4386bf7d7c25d6ad1d9cc472a7d8c6ac4aec3e", 0x16, 0xffffffffffffffff) keyctl$read(0xb, r1, &(0x7f0000000140), 0x0) getdents64(r0, &(0x7f0000000240)=""/32, 0x43ff265b0f9a6646) getdents64(r0, &(0x7f0000000000)=""/77, 0xffffffffffffffa8) 2018/03/21 05:45:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000024c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f0000002600)=ANY=[@ANYBLOB="cd0008000000000000000000000000000000000000000800000000000000000097845e2c23d1640018861471695c0103df1cac50bf4d61dfa698c112026b38bf93a1698be9654b84d8bb2a451df1f71f408517a2b3105ea18d366a73f27671f38046c3d5d317398726e135ce983b1fc7c31965e047963bc14accb9e0f8fb2a2a37da452082f4b09b5007b60dec322865255ec06078681a75b47661cc76d31dbb731b16cf022a93d024a0f4bfaece113b2b7a83c392e90493da17a38e9d39e46d5653c5592c20b87c9d1a"]) socket$packet(0x11, 0x3, 0x300) syz_open_dev$tun(&(0x7f0000001440)='/dev/net/tun\x00', 0x0, 0x40000042000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002500)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$key(r1, &(0x7f00000036c0)={0x0, 0x0, &(0x7f0000003680)={&(0x7f0000005c80)=ANY=[@ANYBLOB="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"], 0x120e}, 0x1}, 0x44010) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001300)='/dev/rtc\x00', 0x101000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f0000001340)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={"6430714a0000000000000220001600"}) r3 = socket$inet6(0xa, 0x2100000000000002, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x40) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r5, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000140)=0xfffffffffffffffe, 0x4) r6 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x9, 0x200400) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000100)={'bond0\x00', 0x4}) utime(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x4, 0x3d}) r7 = shmget(0x0, 0x2000, 0x20, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_INFO(r7, 0xe, &(0x7f0000001480)=""/4096) getsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000000180), &(0x7f0000001400)=0x4) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002480), 0x4) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=0x1000) setsockopt$packet_fanout_data(r6, 0x107, 0x16, &(0x7f00000025c0)={0x2, &(0x7f0000002580)=[{0x1, 0x7, 0x7, 0x3}, {0x5f1, 0x8000, 0x20, 0x2}]}, 0x10) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x0) 2018/03/21 05:45:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat6\x00') preadv(r0, &(0x7f0000ce3000)=[{&(0x7f0000039000)=""/4096, 0x1000}], 0x1, 0x1000000000000000) 2018/03/21 05:45:48 executing program 2: r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000006640)=[{{&(0x7f0000000140)=@un=@abs, 0x80, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/248, 0xf8}, {&(0x7f00000002c0)=""/237, 0xed}, {&(0x7f00000003c0)=""/6, 0x6}], 0x3, &(0x7f0000000440)=""/208, 0xd0, 0xff}, 0x9}, {{&(0x7f0000000540)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001980)=[{&(0x7f00000005c0)=""/164, 0xa4}, {&(0x7f0000000680)=""/116, 0x74}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/181, 0xb5}, {&(0x7f00000017c0)=""/135, 0x87}, {&(0x7f0000001880)=""/208, 0xd0}], 0x6, &(0x7f0000001a00)=""/191, 0xbf, 0x8000}, 0xff}, {{&(0x7f0000001ac0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001b40)=""/172, 0xac}, {&(0x7f0000001c00)=""/244, 0xf4}, {&(0x7f0000001d00)=""/138, 0x8a}, {&(0x7f0000001dc0)=""/207, 0xcf}, {&(0x7f0000001ec0)=""/90, 0x5a}], 0x5, &(0x7f0000001fc0)=""/4096, 0x1000, 0x1fd}, 0xfff}, {{0x0, 0x0, &(0x7f0000003100)=[{&(0x7f0000002fc0)=""/242, 0xf2}, {&(0x7f00000030c0)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x1}, 0x1000}, {{&(0x7f0000003140)=@ipx, 0x80, &(0x7f0000003380)=[{&(0x7f00000031c0)=""/75, 0x4b}, {&(0x7f0000003240)=""/17, 0x11}, {&(0x7f0000003280)=""/230, 0xe6}], 0x3, &(0x7f00000033c0)=""/190, 0xbe, 0x94e5}, 0x7}, {{&(0x7f0000003480)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003500)=""/124, 0x7c}, {&(0x7f0000003580)=""/64, 0x40}, {&(0x7f00000035c0)=""/217, 0xd9}], 0x3, 0x0, 0x0, 0x6}, 0xbcad}, {{&(0x7f0000003700)=@can={0x0, 0x0}, 0x80, &(0x7f0000004780)=[{&(0x7f0000003780)=""/4096, 0x1000}], 0x1, &(0x7f00000047c0)=""/234, 0xea, 0x2442}, 0x9}, {{&(0x7f00000048c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000005d40)=[{&(0x7f0000004940)=""/54, 0x36}, {&(0x7f0000004980)=""/77, 0x4d}, {&(0x7f0000004a00)=""/4, 0x4}, {&(0x7f0000004a40)=""/158, 0x9e}, {&(0x7f0000004b00)}, {&(0x7f0000004b40)=""/83, 0x53}, {&(0x7f0000004bc0)=""/60, 0x3c}, {&(0x7f0000004c00)=""/174, 0xae}, {&(0x7f0000004cc0)=""/4096, 0x1000}, {&(0x7f0000005cc0)=""/117, 0x75}], 0xa, &(0x7f0000005e00), 0x0, 0x73}, 0x8}, {{&(0x7f0000005e40)=@l2, 0x80, &(0x7f0000006200)=[{&(0x7f0000005ec0)=""/235, 0xeb}, {&(0x7f0000005fc0)=""/182, 0xb6}, {&(0x7f0000006080)=""/29, 0x1d}, {&(0x7f00000060c0)=""/5, 0x5}, {&(0x7f0000006100)=""/250, 0xfa}], 0x5, &(0x7f0000006280)=""/248, 0xf8, 0x5}}, {{&(0x7f0000006380)=@ax25, 0x80, &(0x7f0000006580)=[{&(0x7f0000006400)=""/249, 0xf9}, {&(0x7f0000006500)=""/79, 0x4f}], 0x2, &(0x7f00000065c0)=""/77, 0x4d, 0x6}, 0x80000001}], 0xa, 0x10000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000068c0)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000069c0)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000007b40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc0002008}, 0xc, &(0x7f0000007b00)={&(0x7f0000006a00)=@getae={0x10dc, 0x1f, 0x20c, 0x70bd2b, 0x25dfdbff, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x2, 0x6c}, @in6=@loopback={0x0, 0x1}, 0x1, 0x3505}, [@srcaddr={0x14, 0xd, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, @offload={0xc, 0x1c, {r2, 0x1}}, @offload={0xc, 0x1c, {r3, 0x3}}, @algo_crypt={0x1048, 0x2, {{'xts-twofish-avx\x00'}, 0x8000, "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"}}, @address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x4894, 0x4}}]}, 0x10dc}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x1a, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="116348400000000000000000000000000000", @ANYPTR=&(0x7f0000787fe0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f00001cd000)}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0x8}) pipe(&(0x7f00000000c0)) 2018/03/21 05:45:48 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'security\x00\x00\x00\x00\x00\x00\t\x00'}, &(0x7f0000000080)=0x4) socket$inet_dccp(0x2, 0x6, 0x0) r1 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) lseek(r1, 0x8000000000, 0x1) 2018/03/21 05:45:48 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000371fc7)="390000001300094700bb61e1c30500000500001702000000450000000000800019001a000000000000000003f4000000fd17e9ffff06060400", 0x39}], 0x1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) accept$ipx(r0, &(0x7f0000000080), &(0x7f0000000100)=0x10) [ 158.149530] binder: BINDER_SET_CONTEXT_MGR already set [ 158.184792] binder: 15098:15105 ioctl 40046207 0 returned -16 [ 158.186518] binder_alloc: 15098: binder_alloc_buf, no vma [ 158.196394] binder: 15098:15112 transaction failed 29189/-3, size 0-0 line 2963 2018/03/21 05:45:48 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) dup2(r0, r1) 2018/03/21 05:45:48 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x8003) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x802) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000004080)={0x0, @multicast2, @rand_addr}, &(0x7f00000040c0)=0xc) sendto(r1, &(0x7f0000000100)="6e42db50aa690e84600b8d91503f6b0a042e335e07b4479c150b68d14604adcac8e7b968292732c1b7fbf886037b9fea5768d3f5457ce62056eec643535d88d5286d1b3859c39edace6315113aafc945bceb18cd8a55d40e4b71936d5953a2d110", 0x61, 0x884, &(0x7f0000004100)=@hci={0x1f, r2, 0x3}, 0x80) read(r0, &(0x7f0000000040)=""/1, 0xfffffe82) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) r3 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0xfffffffffffffffc, 0x18000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x6, 0x1, [0xfff]}, &(0x7f0000000300)=0xa) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000340)={r4, 0x9, 0xe271}, 0x8) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x183401, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000200)={0x6, [0x1000, 0x6, 0x9, 0x460, 0xfff, 0x8]}, &(0x7f0000000240)=0x10) 2018/03/21 05:45:48 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0xc0001, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000280)) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000001c0)=0x200, &(0x7f0000000200)=0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x401, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) sendmsg$key(r2, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) 2018/03/21 05:45:48 executing program 0: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) prctl$void(0xd) 2018/03/21 05:45:48 executing program 1: r0 = socket(0x11, 0x80002, 0xffffffff) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1}, 0x8) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00000000c0)=0x4, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000140)=""/4096) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001140)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x6, 0x100000000, 0x8b47, 0x8, 0x80}, 0x98) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000001200)=""/198) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000001300)={[{0x1, 0x8, 0x0, 0xfffffffffffffffb, 0x0, 0x4, 0x1, 0x81, 0x100000000, 0x101, 0xa1, 0xffffffff, 0x8d}, {0x7, 0x7, 0x3ff, 0x7, 0x3, 0x2, 0x8, 0x5, 0x200, 0x9, 0xb, 0x1, 0x800}, {0x20, 0xe5c, 0x0, 0x1, 0x0, 0x36d3, 0x3581, 0x1, 0x535170ee, 0x10000, 0x0, 0x1, 0x800}], 0x7f8000000}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000001380)={r2, 0x7, 0x81, "f9189bf5f6e196237b4cbb305df8c6de377fafc03dcdd2b79cbcec4a483e51c1fc97ba8b121e4677532751715d956d8aa59ea6951b8f41dbf53e83a2a68800a78c3a6378b60a0ccac370b26dd71b69beee50a2e5aeec4ea8070e71b72c7b8fa407deff38dbe9bdbe464db6f9f7af3fad31d493974e7576c67e455f77fc5cbf702a8bf35b04bcedf0ec7d88f394364badf6bae399d2a7d39d8577f6b0d9c8f1edc1"}) bind$vsock_dgram(r0, &(0x7f0000001440)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000001480)='bcsh0\x00') getpeername(r2, &(0x7f00000014c0)=@l2, &(0x7f0000001540)=0x80) utime(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x40000000000000, 0x9}) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001600)=@assoc_id=r1, 0x4) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000001640)=""/209) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001840)={r2, &(0x7f0000001740)="d3cfc801f84c95b060248520091cdd684ebdde803fa1ffaf4ad91c493b86ff0bd2d359149f8db9179d169fefe889d1f29207e02ea12c4f42a0aa25687deffd147de486e3ebc52f348e0e593afbf8f8e3e5d49103dcb8008b3e991028a662e6eb075f8e1cd3efb8bd1e885968ee2e497673c2cf0aa3dcfc5a47f87eed8d084518cb5726fa964aa85868aef343b39735a856773dc22b8e3d4e192cc248667034adc25b78d7b069e4e29a75e4a7564ad9cf4fd238bb882ec6e76307bc666275732c95f93ad19f45ab69d2"}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001880)={'ifb0\x00', {0x2, 0xc, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000018c0)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000001940)) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000001980)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00000019c0)={0x7, 0x7}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001a00)={r1, 0xf035}, &(0x7f0000001a40)=0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001a80)={0x0, 0x0, 0x471a, 0x2, 0x798f}) open(&(0x7f0000001ac0)='./file0\x00', 0x109000, 0x142) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001b00)={r3, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xe90c, 0x4}, 0x90) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001bc0), 0x10) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000001c00)) llistxattr(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)=""/4096, 0x1000) 2018/03/21 05:45:48 executing program 5: write$selinux_context(0xffffffffffffffff, &(0x7f00000000c0)='system_u:object_r:setfiles_exec_t:s0\x00', 0x25) r0 = socket$inet_tcp(0x2, 0x1, 0x0) semget$private(0x0, 0x0, 0x0) unshare(0x40600) r1 = inotify_init() fcntl$notify(r1, 0x0, 0x282) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f00001b9000), 0x0, 0x20008007, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7, 0x3, [0x625a, 0x401, 0x0]}, &(0x7f0000000080)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x10000, 0x0, 0x1ff, 0x6, r3}, &(0x7f0000000180)=0x10) 2018/03/21 05:45:48 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = getpgid(0xffffffffffffffff) r2 = accept(0xffffffffffffff9c, &(0x7f00000002c0)=@nl, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000340), &(0x7f0000000380)=0x8) r3 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0, 0x0, 0x77, 0x8, 0xa620831a49f616cc) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x400400, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x2000, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r3, &(0x7f0000000140)={r4, r5}) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000000240)={0x41fb, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e21}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x150, 0x80000000, 0x7, 0xff, 0x8, &(0x7f0000000180)='dummy0\x00', 0x376, 0x3f, 0x2}) openat$audio(0xffffffffffffff9c, &(0x7f00000b5000)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r6, 0xc10c5541, &(0x7f00000003c0)={0x40, 0x7, 0x8, 0x0, 0x0, [], [], [], 0x7, 0x9}) 2018/03/21 05:45:48 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r1, 0x4c, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x88}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @rand_addr=0x1f}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f00000001c0)=0x10) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000385ffc)=r2, 0x249) [ 158.286393] binder: undelivered TRANSACTION_ERROR: 29189 [ 158.292320] binder: release 15098:15105 transaction 39 out, still active [ 158.299237] binder: undelivered TRANSACTION_COMPLETE [ 158.304651] binder: send failed reply for transaction 39, target dead 2018/03/21 05:45:48 executing program 0: 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_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = open(&(0x7f0000000000)='./file0\x00', 0x60000, 0x162) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0xe2, 0x100000001, 0x1000}) 2018/03/21 05:45:48 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'vcan0\x00', 0x802}) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) 2018/03/21 05:45:49 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"696662300000ebff0b000000001000", 0x200000000500f}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x203, 0x2) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000001100)=""/4096) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x800000e) 2018/03/21 05:45:49 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x10, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000480)="17", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom(r0, &(0x7f0000000000)=""/123, 0x7b, 0x0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x80) 2018/03/21 05:45:49 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$notify(r0, 0x402, 0x80000025) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x1000000000000, 0x0, @loopback={0x0, 0x1}}}}, 0x108) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) close(r1) [ 158.505759] QAT: Invalid ioctl 2018/03/21 05:45:49 executing program 2: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0xfffffe58) 2018/03/21 05:45:49 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0xab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x3, 0x6, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x7, 0x0, 0xb4cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f, 0x5}}, 0x0, 0x0, r0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000f40)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f80058010000000000000000000000000000000000000000000000004000736574000000000000000000000000000000000000000000000000000000040000000000000005000000ffffffff0000000072040000060000000cff06002000736f636b6574000000000000000000000000000000000000000000000000600053455400000000000000000000000000000000000000000000000000000008000000c9e8000008000000020000002700000005000000000000800100040005000000010001000000000006000000070000008000000000800000f7010200e000000100000000ffffff00000000ff677265746170300000000000000000006970365f767469300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000060001000000000000000000000000000000f80058010000000000000000000000000000000000000000000000003000616464727479706500000000000000000000000000000000000000000000220010080100000001000000000000003000616464727479706500000000000000000000000000000000000000000000500401000000000000000000000000006000534554000000000000000000000000000000000000000000000000000000ffff000003000000010400000000000000feffff08000000020000000800000007000000060000000400000000000000000100008700000005000000f708080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0002001000000000000000000000000000000000000000000000000280074746c00000000000000000000000000000000000000000000000000000002000000000000006000434c55535445524950000000000000000000000000000000000000000000010000003ac7b81fb1e208000f002400270015001c0017001d0026001900050006001500230009002e003e000c000000010000002e0500000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4c8) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0xb5, "b993293fc88d26b232198b44b3b62c47122470c85ff0a1b975f87300a5b88b92c274319cb3b6b7a6fdd2b19ebdc76e967b073d39555ea876c41e4ef7ab50b335ff7b1da58a60941810e4cbb28cca2ee107216a71d5eaeffa51de0e2e5005c0e441bee7063238e184603515db3796c6d25241bbf9fa09e731027f17b732cc9bea704613702031cc089f2748eaf85f2969af81e52b008e8450c7f70727b4071fb339d60370f1db9e493bef5e59123851d5b4a03ece64"}, &(0x7f0000000140)=0xd9) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) close(r2) fcntl$getflags(r1, 0x0) [ 158.537293] QAT: Invalid ioctl [ 158.548721] QAT: Invalid ioctl [ 158.553685] QAT: Invalid ioctl [ 158.569925] QAT: Invalid ioctl [ 158.598515] QAT: Invalid ioctl [ 158.608964] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present [ 158.612558] QAT: Invalid ioctl [ 158.634274] QAT: Invalid ioctl [ 158.637808] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present [ 158.646398] QAT: Invalid ioctl [ 158.670468] QAT: Invalid ioctl [ 158.713888] QAT: Invalid ioctl [ 158.723339] QAT: Invalid ioctl [ 158.731819] QAT: Invalid ioctl [ 158.735669] QAT: Invalid ioctl [ 158.740921] QAT: Invalid ioctl [ 158.750622] QAT: Invalid ioctl [ 158.760167] QAT: Invalid ioctl 2018/03/21 05:45:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) sched_rr_get_interval(r2, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="1400010000000000000000000000000000000000"], 0x2c}, 0x1}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@buf={0xb, &(0x7f0000000000)="13a5f204353ffc9ab30850"}) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$describe(0x6, r3, &(0x7f0000000180)=""/64, 0x40) 2018/03/21 05:45:49 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xd9e9b0ffa184639d, 0x0) write$selinux_load(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e757881f418e6c1a339c12f7bee959ba25a06723933c027127157c101815b79e7a3c0c435eb4eb5a6c90dba41ac782a292b96a5dee7716f9e7185f28c684ea86158fa2c563f55dcdfaf62ed9b225bd5311f39124c6056ada9f9dd3363ba00c3ef54530dee21753aab4918d0f70e505e32e2ca9e7ba2427f47a6c56c95a3ff24e926b104859cc5370e1bd1124cb2b63e4d90590a848fb899b9bc32243968f6261bfd71b752c23ac325c2376771087ffe9838bc8b21457e5379257b24af09d43abad251f6de00bc29dcdeb7cde990497e8a70fcfc9cb7f3da50"], 0x28) syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x0, 0x1000, 0x0, 'queue0\x00'}) [ 158.775941] QAT: Invalid ioctl [ 158.779894] QAT: Invalid ioctl [ 158.791087] QAT: Invalid ioctl 2018/03/21 05:45:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) r1 = getpid() getgroups(0x1, &(0x7f0000000140)=[0x0]) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00000002c0)) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000e51000)={{0x0, 0x0, 0x0, r0, r2, 0x1}, 0xffffffffffffffff, 0x0, 0x5, 0x0, r1}) 2018/03/21 05:45:49 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000001c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup2(r1, r1) poll(&(0x7f00006affd0)=[{r1}], 0x1, 0xfffffffffffffeff) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) r4 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_newroute={0x24, 0x18, 0x3, 0x0, 0x0, {0xa, 0x30, 0x10, 0x4, 0x0, 0x2, 0xc8, 0xa, 0x400}, [@RTA_OIF={0x8, 0x4, r5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) 2018/03/21 05:45:49 executing program 2: perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000877000)={0x2, 0x70, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b78f62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) 2018/03/21 05:45:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1d) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="4000000a0000000000840bd61dc786163700000016a09d01489785520b84e8d33e2987f9c48a78c9c3934de2cfe9d54d34141b9f76dea99861b40e6b30473d30db3a08e6649867f007bfeecf6cab1b44ac4ee40fca77adef6595c322018e7c7cd7c78a27691756cf47a31a003f5a5468f3ae60531551c251f310680aba6166eebbb401c1161efb10bdeefd7e7c32fba9d1d0ea1c02faeeb9a143d084fdd2e7e92bb473ddfa458f64c1c6c018c13cff9b2267611b468fe31f5fa1563a07f9b823565d74a8ccef524e4fa0bcfcc22026e038460a450e075ff73f", @ANYRES32=r1, @ANYBLOB="14000600000000000000000000000000000000001400010000000000000000000000000000000001"], 0x40}, 0x1}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/03/21 05:45:49 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000340)={0x0, 0xffffffffffffff9c}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000100)={r0, r0, 0x238}) r3 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r3, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff8000}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000380)}}], 0x2, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) 2018/03/21 05:45:49 executing program 0: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x10200000008) [ 158.863422] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2048 sclass=netlink_route_socket pig=15175 comm=syz-executor7 2018/03/21 05:45:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x48000) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000100)={0xfae7, 0x4, 0xef}) getsockopt(r0, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000080)=0x5, 0x4) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x4, 0x2) 2018/03/21 05:45:49 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x297, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0xb4d}, @in6={0xa, 0x4e22, 0x829, @local={0xfe, 0x80, [], 0xaa}, 0x12}, @in6={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}], 0xa0) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0xc1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000100)={r3, 0xabf467470e5679d8}) ioctl$sock_proto_private(r1, 0x89e2, &(0x7f0000000140)="ec7e1784b193f79b2870f05c5e52511b4a68822f1d91a9dc01ff8f0f03a5c9cd843d11028ccc87a33ca8802d932ffa3b4c6c774191ccb706d82ea1a81ab4bd676ac8b63a83856344518c86594bc9bac16d6803f19e557646cea6218d1453568d6ca78ab4c11dbba07ffb05667a52279edeb2cc09a8406a6e816bdfffacbcb646cbf78c875a6dd49b3a9db7484a2eb64cdf1bb076899b20501d33a88c43") listen(r1, 0x3) arch_prctl(0x1003, &(0x7f0000000040)="c8b44af93659f2af2afe2ed8bd853dea77a164e1cd5e52a4f7fffba2e20edae5de1e5ac2b3111a04bf86add2299eabdb87d1d5fbf26f74e3d7f3a001") 2018/03/21 05:45:49 executing program 2: timer_create(0x2, &(0x7f0000000000)={0x0, 0x2d, 0x2}, &(0x7f0000000040)=0x0) timer_getoverrun(r0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80800) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000000c0)=0x100, 0x8) fgetxattr(r1, &(0x7f0000000100)=@random={'trusted.', '%ppp1^\x00'}, &(0x7f0000000140)=""/75, 0x4b) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x0, 0x7530}, {0x0, 0x2710}}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000000280)="3da3145a9bf45a3ee7a54abd3e69163669040d937cfd21af268f1a25501c9216c81d30e2f6fe02e1c4c016d540a600769e9e9c4f1210df54772a19eb6957943c0cf1a7e6ab4b9042e3ab1bc11a9bbbfaa2ea04e8fb2410bdc15469990a1c057e7350e50d9b2129d02b64a440bf1fb830bdd02812fa121e57c852a9fbee590e1bd9898933ba686da257e3632f55c6e3088e8062e4fb7b19bf3f3c7e7d73923f46072b22586519bc5b2609b5f9a4d43849", 0xb0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) r3 = fcntl$getown(r2, 0x9) fcntl$lock(r1, 0x7, &(0x7f0000000340)={0x0, 0x0, 0x5, 0x8, r3}) r4 = add_key(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="6c6173fdfd9bbde0fbcfc1a794e937c248e979b7b5c5085c4393657bc529ccae1e3c41221aec8b", 0x27, 0xfffffffffffffff8) r5 = request_key(&(0x7f0000000440)='logon\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="62646576242a6d643573756d2b212840d376626f786e65743100", 0xfffffffffffffffd) keyctl$link(0x8, r4, r5) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000500)="e3740958e4552876b385a2e99636dda8", 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000540)={{0x7}, 'port1\x00', 0x10, 0x20000, 0x9, 0x8, 0x1, 0x0, 0x26e99458, 0x0, 0x4, 0xffffffffffffff01}) r6 = syz_open_dev$sndmidi(&(0x7f0000000600)='/dev/snd/midiC#D#\x00', 0x7fff, 0x8900) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000640)={'\x00', {0x2, 0x4e21, @rand_addr=0xffffffffffffff54}}) sendmmsg(r6, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000680)="293bb6b5f699f563891dd6044fba5d6ffc892b5b219993d8d189e4e3621cdf92af27e5cab49d201eebb15b", 0x2b}, {&(0x7f00000006c0)="26d0671c658d3ec83ca8638449fa51169d08b9e0210d281c2003a909292e3e3dda097f3814fa8929e29012ada97552fe0311a7e1342d6ae8d4d4ccfd551445735014d2b0b222ff0cb4377bdadcc413a7a7781be6464c3249eacf1c11ef5f0ddba5ac8f9f2f4d8a40c2e862bbf3b0a7510f255102f9b085458153f9bfd4f4e9549856026bdcd772cb27f7e3c9448d9c3d4ee8bc938fedf38e79c955db562fe6c09bcf08dfe4fa6811c90089742201f976f7a1c3b0a4e8cf5960b6f27960b7ee0a89e71101", 0xc4}, {&(0x7f00000007c0)="880729de317da561df1ad2756556b46ca4bc8d7b020c1f8fd85cdacb675b7e0199bd841a58478498f0c48ff6dcec70", 0x2f}, {&(0x7f0000000800)="a129c5b63037a3a03f8826948b53fb1e143ebe4432e7de7431d2c5dbc034a8937be136d02df301685b62856da108f43f45a72ab95a6274ec060853bb517b7a267eed17dec6ce852047ff2a7d0854312a05a6b4d09bbffca82eaa125cbb2a69d7c515107b0f3f57893c7355", 0x6b}, {&(0x7f0000000880)="2868671ed584d0193c1402c93c7a5d13a05f5f0f176766255aee1d9aa5719dd94a6f3db61a9488c2f804b100f2bf136fe3801d4fad0de2b7b1156b1f9bb4133087289b1f962f1dbf8ef3eded057dbfec53ee524c67f1773c", 0x58}], 0x5, &(0x7f0000000980)=[{0xa0, 0x10f, 0x1d65, "85f61f834273edb7e14fa310ad3a8f389cbc7b9afbb506d87b6a8225e6629d48fc48f895c6089628af421140352f3dce3d1ea690a8b64b09d1af948a4cf5700123ac48ffa45c2a672b1ca96a93f3aae896ec2d8bee55d45c86f3ba9bf799ad8550608daea957beead93a0ab3d73167c4a6647850447dd79cc011c5e967aab2e73d2691d9a5ee1ee6c825c5"}, {0x48, 0x11f, 0x6, "146d7895c409906d27452d36b866508587227f8dfa477a52dcd2bbb2710e2a88429f29150f9bacec20ac4c52d206b457128b"}, {0xf8, 0x117, 0x7fff, "8dd18729e7be7cc5bd1298b69b597dba7285efb3410d1e9bcf929a951cef39de2f1435c9ac6aeca115fab4ffd743072a1923571bfc68de4a2824dcf88a5f1ae5b8dfd8336c543bd6cd8784790e2ae9a9945244bf5d7c15495de3cb51d87ac070a8f1b0cb86623629b4c5dee157349186a46a87a10eeb03e47b8b0abd4998d4e431910a4d2610f5d3c4bb0b51833f5afa91ea01f5c7ba8771095f1bc7e92dabf07c6ff39251376f222b549d4165c161e978c585c8f5210b4af17063bb1d2da00c3225876af787606b1a9394dad1636adce3134a3da688c572ecd0acb3cf3fada5962db1"}, {0x40, 0x105, 0x3ff, "ec34a8755a7df0e494bbf4ec4a2a55a70431b9fec65b8251da806c211472809a2f6aa9a2e102382716050230682f"}, {0xe0, 0x0, 0x6, "7e2221640c0cf7a9bd4e99ee467c9bef0658093cbb6b52d821b245e034b8dfddf56c8f4b1ae3ef686ee0373566ecbaea1d6aa7f6683b98a9965384c92a81627fec6f033763608b3d2b6813bd0fe32808802621b8629a2838fc08338ac6a71b8b6ebf8f6971aa8e00bd868bc681341afb609f2d6f8036a64d39453375fb6c27db2957cf6e5258b18df1c3d3a0be8033c881753e5f49fb2eea1b0d6bba275a0f14eb910c6e9eb96260795708384fcef1feeb31480207c020c92738c763d6cee5353f364ac34c5d5a5d26fd977e"}], 0x300, 0x8800}, 0x5}], 0x1, 0x4008010) sched_setattr(r3, &(0x7f0000000cc0)={0x30, 0x3, 0x1, 0xfffffffffffffffd, 0xfffffffffffffff9, 0xfffffffffffffe00, 0x9, 0x1}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000d00)={0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r6, 0x800443d3, &(0x7f0000000d40)={{0x3, 0x666, 0x5, 0x3f, 0x1, 0x1}, 0xffffffff7fffffff, 0xdb4}) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000000d80)={0x0, 0xffffffffffff411c, 0x1, 0x2, 0x5, 0xff, 0x9, 0x10000, {0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x6, 0x0, 0x80000001, 0x3}}, &(0x7f0000000e40)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000000e80)={r8, 0x1, 0x7f}, 0x8) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000ec0)=0x80000001, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000f00)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000f40)={r2}) socket$inet6(0xa, 0x2, 0x400) ioctl$int_out(r9, 0x2, &(0x7f0000000f80)) chmod(&(0x7f0000000fc0)='./file0\x00', 0x10) 2018/03/21 05:45:49 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x404800, 0x30) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0)={0x9, 0x7, 0x3, 0x1, 0x5, 0xfff, 0x3f, 0x81, 0x7ff, 0x3f}, 0xb) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x10d, 0xc1, &(0x7f0000000040), &(0x7f0000350ffc)=0x4) 2018/03/21 05:45:49 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000340)={0x4}, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000001c0)={r3, &(0x7f00000000c0)=""/223}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x48, &(0x7f0000000200)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000300)={0x0, 0x7, 0x8009, 0x1, 0x5, 0x5, 0x100000000, 0x9, r4}, 0x20) r5 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r5, r2, &(0x7f0000a2effc), 0x3fc) 2018/03/21 05:45:49 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) r1 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000000)={0x5b4}) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x5000) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3) socketpair(0x18, 0x6, 0xfffffffffffffff9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xef, "375a18b22de292be056b6dd421eb13e31b49713ac6fa051aba79ad288866001dfb30028d7ebd72725d10f2ea11dc23c2a6ab22933b0af09a22b1ae64e9c39a49fde9c4b3a0c1ae55c8796fe95289b046d32c13d1ec14b5a5e256d887502d14db79ef6685ef91e549405f8e50778b3260a724c898867424f85da7af8a828942f84abe909165d351be9e1f3742d991018fd4c069efee38ae6ab425f668a21a53d85c4d0f3f458c91682e0f3013bb917826551f06988a86ecdef44897a7e6a49b25564500e89db3c57167b3e82aec641aee95d035c5f5974adfa27b0f00605114ff5f5ee67787422bc8ce150dfc9ecd2f"}, &(0x7f0000000180)=0xf7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x80000001}, &(0x7f0000000200)=0x8) [ 159.035508] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 159.042327] IPv6: NLM_F_CREATE should be set when creating new route [ 159.048876] IPv6: NLM_F_CREATE should be set when creating new route [ 159.055416] IPv6: NLM_F_CREATE should be set when creating new route 2018/03/21 05:45:49 executing program 6: unshare(0x41000020004002) r0 = socket(0x18, 0x0, 0x0) r1 = dup2(r0, r0) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000001ffc)=0xc) [ 159.099675] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/03/21 05:45:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x41a901, 0x0) rt_sigprocmask(0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0/file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gretap0\x00'}) rt_sigprocmask(0x2, &(0x7f00000000c0)={0xaa36}, &(0x7f0000000200), 0x8) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000540)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000180)={[{0x3f, 0x6, 0x8, 0x709, 0xffffffffffff7fff, 0x80000000, 0x6, 0x7, 0x1ff, 0x2, 0x43d2, 0x76a3, 0x80000000}, {0x7f5242c9, 0x0, 0x404, 0x101, 0xffff, 0xab, 0x40000000000, 0x0, 0x10000, 0x1ff, 0x9, 0x5b, 0x8}, {0x1, 0x3a6, 0xfffffffffffffb7f, 0x0, 0x40, 0x2, 0x3, 0x8001, 0xda, 0x3, 0x6b9d, 0x6, 0x7fffffff}], 0x2}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000f80)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000780)={"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"}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x6) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000240)=0x3, &(0x7f0000000340)=0x4) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000380)="65fed42ec2af33d0cdfe71839d64c9cf3991f44178d99cf1c4768ec9b376f288543ba5567da2d044dcade879931696d5a17c2d6b8a4c8538fadb66efc74af037d658ed008e2a6bd050a0af1d7a7ca237152655ddac0e607121c740d13a852f3b08e252b66ad42cc2c65e716b8deb33077fb1bde046f05ef6f70acec2a2b03a1ea3a8372adddfed0b2ef531005752cd6b77d08de902772e86a5230596f12c78499a8a2dfdd5", 0xa5) 2018/03/21 05:45:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80000, 0x0) timerfd_gettime(r1, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000340)={0x9}, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r2, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0xda4, @ipv4={[], [0xff, 0xff]}, 0xffffffff}}, 0xb1e2, 0x8000, 0xe78a, 0x7fffffff, 0x80000000}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff00000000}}, 0x1c2d3c16, 0xf4, 0x200, 0x40}, &(0x7f0000000300)=0x98) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000001dffc)=0x1000007fd, 0x4) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000aa5ffc)=0x6, 0x4) sendto$inet(r3, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) recvmsg(r3, &(0x7f0000ef6fc8)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f00006c0000)}, 0x8002022) getsockname$ax25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) sendmsg$unix(r1, &(0x7f00000015c0)={&(0x7f0000000380)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000000400)="6abb976b74ac4201cb7a34f885893860b1fe0af19082903e4bdcea34c9130a7d09058e8c2369e858a9580968cf68bdfeee37952ac1b5a0885fbb0ab8dd07de294e5263e5fc7f8d4e3e42f4011bc47a3b45111f5649e2d0c95ec2bf648f15f282711ddca029ac06b398ae2f114dbd5bba81ee404dc76603d8feba8611c60bcfe89aefc9cba46c20801810994c8e383ecaf19e1203f9307042429ddb1fa2c52250e157a2d21475cdf2ce56af33c866290ef061345c93f6bb3a843ca16f182ac0c7515c3a12915cb557757b8b", 0xcb}, {&(0x7f0000000500)="4c331fffbbb1abcc1f0bfc3ecdc5fc3bbdf46f9deafb670f518a", 0x1a}, {&(0x7f0000000540)="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", 0x1000}], 0x3, &(0x7f0000001580)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x4000000}, 0x4000000) 2018/03/21 05:45:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x2, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x200000) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000180)=0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000c97ff8)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f00000000c0)) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000000040)={0x0, 0x271f, 0x34}) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000000080)="0f0967f3406d0f0050e50f32c463554b9a7503a08b62430f21f1410f22980f09650fed71fdb966020000b8af860000ba000000000f30", 0x36}], 0xaaaaaaaaaaaac9f, 0x18, &(0x7f0000000100), 0x2de) 2018/03/21 05:45:49 executing program 1: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="c4", 0x1, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000300)='big_key\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000380)='M', 0x1, 0xfffffffffffffffb) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x220000) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000040)={0x80, 0x4, 0x397f, 0xffff, 0x2, 0x4a0}) keyctl$dh_compute(0x17, &(0x7f0000000440)={0x0, r0, r1}, &(0x7f00000004c0)=""/9, 0x9, 0x0) 2018/03/21 05:45:49 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) prctl$intptr(0x4, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') 2018/03/21 05:45:49 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) fchdir(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x6e, &(0x7f0000808000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/03/21 05:45:49 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000a57000)={0x2, 0x3, &(0x7f0000232f98)=@framed={{0x18}, [], {0x95}}, &(0x7f000090ffff)='GPL\x00', 0x0, 0x80, &(0x7f0000d97fe8)=""/128, 0x41000}, 0x48) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e22, 0x6137, @local={0xfe, 0x80, [], 0xaa}, 0x9}, {0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, 0x101, [0x6, 0x3, 0x4, 0x3, 0x4, 0xffffffff, 0x583f, 0x3]}, 0x5c) 2018/03/21 05:45:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x80000001, &(0x7f0000000040)=0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r0) r5 = dup(r1) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/autofs\x00', 0x24000, 0x0) r7 = syz_open_dev$dmmidi(&(0x7f00000013c0)='/dev/dmmidi#\x00', 0x8, 0x8400) io_submit(r2, 0x5, &(0x7f0000001440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)="de65b4ae154d38c4c39bdf8662b476282196328041cec8bafb", 0x19, 0x2, 0x0, 0x0, r3}, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000000140)="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", 0x1000, 0xb43d, 0x0, 0x1, r4}, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x7, 0x400, r0, &(0x7f0000001180), 0x0, 0x1, 0x0, 0x0, r5}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x6, 0x401, r1, &(0x7f0000001200)="e98162495eaa3032a2daf0ac12a4fe2c3578429b1956c642b72b2241bce9ba4d3047283aeab114b9240f869a0b21af67418ecf3748e5745c6bb1ef58939e9e11b788582e47bc8cd35b085566b711b54c2f1b272f9a1293e210609002e3325218dee2eec9ccc8e269ffc1e32d860062a4c62fce46bdffa2c1f68fa0bc60ab1b1d0666076f8ebff1f9d2462a00974a4aa1933fcd27b0d8f35734db69", 0x9b, 0x6, 0x0, 0x1, r6}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x1, 0x80000001, r1, &(0x7f0000001340)="527a5a7ec3cc6a5dbd15e5d5d6195b016f8971ef415c4bdc58873dbb4286d2d4f143bd3bd891eb2977c57d1a8707d1403d3d24e34eaa2dc94067983a1a4d9b7aab61eec03e03de83279264b9b2d17d6c947fca1d9ef8120f74fc46964049bfb7d25c098fc127e9f85b7f9b82c783e2", 0x6f, 0x6, 0x0, 0x0, r7}]) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0xffffffffffffff6c) r8 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r8, 0x0, 0x0, 0x9) sendfile(r1, r8, &(0x7f0000b89000), 0x8) 2018/03/21 05:45:49 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) setns(r0, 0xc000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000140)={0x7fff}) 2018/03/21 05:45:49 executing program 4: r0 = add_key(&(0x7f0000000240)='cifs.idmap\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="af08d582c7e1f99439e742a100be7e4e89369c76d52fa816a8c00b5c1616a739e21c0c3e5950643224da517f36e326429325bd053c8b1aaf8cf5bc6d24691a630a1452f9f0e11b08e327349e8f43a3bb8e4730ec794207a8f3e938effd9889d440b330c6ca53dd240acc2b422461481083d0622aa9aa0f2913aa3854744fdf2e266c9bc221fba5a659dba08837c7b8482637f8bb05fbd64f9651cc90bc8a7562162fe195fe51f6709b76b66c336d59cd95452ab260a09416b677feb1cf8e33bfff54e16d0e109a4d09dfbfe2b28d1de55c59a62f4f1dc171303a9b", 0xdb, 0xfffffffffffffffd) r1 = add_key(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r0, &(0x7f0000000480)="7662f9c12bb3239fbfc0489caa0cc8ee2067060936f6e3dbbef74702167a14dad6ac", 0x22, r1) openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x8000, 0xe0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x400c0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000340)={r2}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000180)={r5, 0xffffffffffffffc0}, &(0x7f00000001c0)=0x8) sysfs$3(0x3) set_mempolicy(0x8001, &(0x7f0000000040), 0x3) 2018/03/21 05:45:50 executing program 2: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ipddp0\x00', 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x22000, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3f, &(0x7f0000000200)=""/143, &(0x7f00000002c0)=0x8f) sendto$inet6(r1, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x401, 0x0) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x9, 0x600000) 2018/03/21 05:45:50 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x19) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000080)={0x7}) 2018/03/21 05:45:50 executing program 1: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_netfilter(r2, &(0x7f0000065fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0x6, 0x6, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/21 05:45:50 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$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r4 = gettid() ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000040)={"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"}) timer_create(0xffffffffffffffff, &(0x7f0000044000)={0x0, 0x12, 0x1, @tid=r4}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000000)={0x6, 0x7}) tkill(r4, 0x15) dup2(r2, r1) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3) 2018/03/21 05:45:50 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000000040)=[{}, {0x0, 0x3ff}], 0x2, &(0x7f0000000080)={0x77359400}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000000b060100000000000000f320000000000800010006000000"], 0x1c}, 0x1}, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000300)=ANY=[@ANYBLOB="04e89412ed498a010effffff0040000002ffffffffffffff040800000000000000ffffffffffffff2813bf9ef0703a0b166e3154246ec1e16ba78021db7819a126e439a463409bf3"]) r3 = socket$nl_generic(0x10, 0x3, 0x10) clock_nanosleep(0x0, 0x1, &(0x7f00000002c0)={0x0, 0x989680}, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000140)={0xfff}, 0x4) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000040)='bcsf0\x00') setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r2, 0x50, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r4, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x2001, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') 2018/03/21 05:45:50 executing program 0: memfd_create(&(0x7f0000000140)='ð0vmnet0\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r0 = memfd_create(&(0x7f000003e000)='\t', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) r2 = memfd_create(&(0x7f00000001c0)='ð0vmnet0\x00', 0xffffffffffffffff) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000000)={0x0, 0x0, 0x6}) dup2(r3, r2) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/03/21 05:45:50 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0x7, 0x80000) r1 = syz_open_dev$sndctrl(&(0x7f0000000580)='/dev/snd/controlC#\x00', 0x71, 0x82) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/dsp\x00', 0x400, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/user\x00', 0x2, 0x0) r5 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000740), 0x80000) ppoll(&(0x7f0000000780)=[{r0, 0x2002}, {r1, 0x8100}, {r2, 0x1000}, {r3, 0x5}, {r4, 0x88}, {0xffffffffffffffff, 0x281}, {r5, 0x80}], 0x7, &(0x7f00000007c0), &(0x7f0000000800)={0x8000}, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x80, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) shmctl$IPC_RMID(0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r6, 0x40086424, &(0x7f0000000100)={r9, 0x1}) r10 = dup3(r8, r7, 0x0) write$selinux_user(r10, &(0x7f0000000500)=ANY=[@ANYBLOB="73797374626a6563745f723a7465787472656c5f73686c69625f743a73302073746166665f7500000000000003"], 0x2d) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r10, 0x84, 0x13, &(0x7f00000003c0)={r11, 0x8}, &(0x7f0000000400)=0xffffffffffffffb4) ioctl$sock_netrom_SIOCADDRT(r6, 0x890b, &(0x7f00000002c0)) write$rdma_cm(r6, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="07010b0400000000"], 0x18) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCGPGRP(r10, 0x540f, &(0x7f0000000480)) ioctl$KVM_GET_MP_STATE(r10, 0x8004ae98, &(0x7f0000000340)) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r8, 0xae80, 0x0) [ 159.666246] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/03/21 05:45:50 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x0, @rand_addr=0xfffffffffffffffc}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xe, 0x0, 0x9, 0x0, 0x0, &(0x7f00000000c0)="627269c16fcbf90000077c00001e00"}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x80) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x8040, 0x0) getpeername$llc(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/21 05:45:50 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="887dd299c76ff15fd570417b5a0f42545e6573627385d248d66f43b2d3ea8841bc2e2c89dfc5d26dba08ff3de60746428d59664e1708391d45e2e281692d3ad40043c1efe5147a1f5d3510e0d240e9dbed79e4cc4d641096d68d7f42ae32ae3e53ea647d24f2d3ed678242e28d104570cabd179193b3ee6c397432e63b51417bcefb92b6a3a8c6606371d429a0c4c5378acd33a48a211a41e878b66bf2457163f5b9c2a832baf66fdbca4e7c5d367b572647a1b7b4b08b8703c411dee71441b2458f0201f3f7db00b73d93d0c9d3d50cd60c19b12d9e3c5821d5781df9296712e93cf04c38be066d546cfb98c30ccf03ba447b32", 0xf4}, {&(0x7f0000000380)="278d54f0ad29c67a7530185673f346a599fb8db567abf99eb9e72f84c55685b2b82c616889bef4d2b27ce09fbddd74fd965f05b35e0937200296c9ddeff512b1fd8b8022801ef3ea0a7fd255087ffc6db00efcebd0bd762557c32e838c8f772eb54755757aded875875fbcf6a57eb86f04aaae248124d79a586937d80331e4057b061fed1bc3c7459abf3a0facf98b1a5bb9de95228d0b3f4cf49c3cdef955cda72214c87991116a4bd0a126ea65775743507bf5fda268679f866490dae5880193730d23172ef3de6e7c6f6ea936b2193ed2d3a08a5552075836417391d4b9bc83c9e198264f54f537b5e52588c160e8a9afde96374beba0ae34f3ad7de6", 0xfe}], 0x2) write(r0, &(0x7f0000014000)="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", 0x1000) [ 159.797220] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/03/21 05:45:50 executing program 1: personality(0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1f, &(0x7f00000001c0)=""/68, &(0x7f0000000240)=0x44) io_setup(0x80, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f0000002400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="b6b5b5efab7bfafd6afddccc227bf641c8d9478556fda4411971764475770935e4aabcea78f059db2a837339d42a789f8ef59fa43223e9c0967e4375d8ba1eef6c31dfcd3cb9be33", 0x48}]) write$selinux_access(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6c6f67d395dbb3726f743a73302073797374656d5f753a7ed633303c2b094f73797374656d5f723a6b65726e656c5f"], 0x4a) 2018/03/21 05:45:50 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)='2', 0x1}], 0x1, 0x800000000000000) 2018/03/21 05:45:50 executing program 7: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = memfd_create(&(0x7f000003e000)='\t', 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x1, {0x0, 0x3ef, 0x0, 0xffffffffffffff01, 0x3, 0x6b28}, 0x4b, 0x100000000}, 0xe) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r3, r2) clock_gettime(0x0, &(0x7f0000000000)={0x0}) write$sndseq(r0, &(0x7f0000000280)=[{0x0, 0xffffffffffffffff, 0x0, 0x0, @time={r4}, {}, {}, @connect}], 0x1c) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/03/21 05:45:50 executing program 5: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/46) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001ffb)) 2018/03/21 05:45:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x100) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x81) 2018/03/21 05:45:50 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00000000c0)) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000001b40)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)='w', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = add_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="01d54d4e26385edea2954b3047a21378bf413c6ae5126fb31b9b3fa9168f7f4e9865084428dfa2b46db06cfadf51335aa8c88c106923875671a73dc2d7a1526977a021f34cdda6f71664a3d942c3d968f800b661b174f3f9c0036462ba916c8ab7d7cf947115fdc110189a7a06e7d778627b19d4e13969df839c290e064af39e33e4740d09cf79873bfcd915c097d90952567ee2a38ca63c793ce4decefc1278407e1c7f653caa55344800003675836b9ac0ce41b63f852e435767a759d817e9ee3c786b29cce0a22ea9bc92165b48756d9d32c6c5", 0xd5, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) request_key(&(0x7f0000000100)='big_key\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='dns_resolver\x00', r2) 2018/03/21 05:45:50 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x400300, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) tgkill(r2, r3, 0x29) read(r1, &(0x7f000066b000)=""/1, 0x1) r4 = msgget(0x0, 0x200) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000340)=""/199) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) r5 = gettid() r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x410000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f00000002c0), &(0x7f0000000300)=0x4) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000000240)={0x8, 0x6, 0x1, 0x9008}, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1000000000016) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8100, 0x0) sched_setattr(r3, &(0x7f0000000180)={0x30, 0x0, 0x0, 0x40, 0xff14, 0xfffffffffffffff8, 0xf929, 0x56015572}, 0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000000080)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r8, 0x111, 0x4, 0x0, 0x4) 2018/03/21 05:45:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002a6ff7)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xfffffffffffffeeb, 0x20000000, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000100)={0x3, r3}) socket$inet_tcp(0x2, 0x1, 0x0) init_module(&(0x7f0000000000)="217b2d28657468301873656c696e757800", 0x11, &(0x7f0000000040)='vegas\x00') getsockopt$inet_dccp_buf(r1, 0x21, 0xcee561477362c4d5, &(0x7f0000000140)=""/237, &(0x7f0000000240)=0xed) 2018/03/21 05:45:50 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x8000000000088) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000db4000)=0x7fffffff, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x57, 0x3ffffd) fanotify_mark(r0, 0x20, 0x11, r1, &(0x7f0000000040)='./file0\x00') r2 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/21 05:45:50 executing program 2: r0 = socket$inet6(0xa, 0xa, 0x10000) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@nl=@unspec, 0xc, &(0x7f0000000040), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8000, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x14800, 0x0) mknod$loop(&(0x7f0000000180)='./file0/file0\x00', 0x1081, 0x1) write$selinux_create(r1, &(0x7f0000000100)=@objname={'system_u:object_r:memory_device_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x38, 0x30, 0x20, './file0/file0\x00'}, 0x4d) 2018/03/21 05:45:50 executing program 7: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x8000000, 0x10}, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x12, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00ffff47d600"], &(0x7f00000011c0)=0x8) 2018/03/21 05:45:50 executing program 1: mq_open(&(0x7f0000244ff9)='[eth0}\x00', 0x40, 0xfffffffffffffffe, &(0x7f0000000040)={0x5, 0x8, 0x401, 0x4}) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = open(&(0x7f0000000000)='./file0\x00', 0x301040, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x2, 0x220000) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000080)=0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}) 2018/03/21 05:45:50 executing program 0: ioctl(0xffffffffffffffff, 0x5101, &(0x7f0000a36ffe)) io_setup(0x5, &(0x7f0000000000)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001080)='/dev/dsp\x00', 0xb0080, 0x0) io_submit(r0, 0x1, &(0x7f0000001100)=[&(0x7f00000010c0)={0x0, 0x0, 0x0, 0xb, 0x1, r1, &(0x7f0000000080)="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", 0x1000, 0x0, 0x0, 0x1, r2}]) 2018/03/21 05:45:50 executing program 4: clone(0x0, &(0x7f00000000c0), &(0x7f0000ea9ffc), &(0x7f000059bffc), &(0x7f00005ec000)) getpriority(0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) migrate_pages(r0, 0x7a, &(0x7f0000000040)=0x246e, &(0x7f0000000080)=0x80000000) 2018/03/21 05:45:50 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0)=0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0x16, &(0x7f0000000140)={&(0x7f0000000080)={0x14, 0x3, 0x3, 0x7fffffffffffb}, 0x14}, 0x1}, 0x0) 2018/03/21 05:45:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x8, 0x20000) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000002c000)=ANY=[@ANYBLOB="2000000023001107000000000000000016007dcadd9320f52bd3010000000000"], 0x1}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, r0}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/03/21 05:45:51 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) capset(&(0x7f0000000080)={0x20080502, r0}, &(0x7f0000000240)={0x1, 0x0, 0x80, 0x0, 0xffffffff, 0xffffffffffff7e2e}) seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{}]}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000140)=0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000280)=""/208, &(0x7f00000001c0)=0xd0) 2018/03/21 05:45:51 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000676000)='/dev/audio\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) faccessat(r2, &(0x7f0000000040)='./control\x00', 0x2, 0x800) r3 = openat(0xffffffffffffffff, &(0x7f0000000200)='./control\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r5 = dup2(r0, r4) sendmsg$nl_netfilter(r3, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x270, 0x2, 0x0, 0x610, 0x70bd27, 0x25dfdbfe, {0x0, 0x0, 0x6}, [@nested={0x250, 0x88, [@generic="e1353ef5e6d9fb08c5cd700c5009e90a9dcf64587cb370e5cf186d1fd134c29e1cace72e13353dede24053ad2852df939c03bb01b759b260bef77f0cd83f6111d7f736f061ea76e458cda77f5e1c6c162ef22b32b63bea5753a8c4d51f21d19cdb966e8f6ed210e5ada9fe36b7ba6ed9d02222174df730fedbef200e47d23018cd3b487e8cfd9c9646aa5d84f28ba30ddedbb8185031f9d0acd0e7d7da7c62f79870464c0a70309ca3bbd5fb", @generic="89f12c2eeafc301d079fcc31144c42336444cf7c5ed79b70cdb51c4b1285e5576c9bced08a8591a769f4d87392bea523da25fb16727f7dace6166f790b436f366134fb486796ed57570211b7d24d4080c29ccca52ed9839c9306ebac265c3e0f7b3ed677b6cf83cabf7f5396248243913e454226e2fa4df74d92b89200366809641a4a18717b996e37c948301bf71989b6eb89034a2b222903006d14f9887a7676372cd4e2ffc25b98ac989fe1058e5775f980a89507e3feb0b5c41452c15329514d9877b580cdc908f07b6ba0e7f2d91281074c00f63a025ff3", @generic="60153da8e95a244bf5bb8342ba4c414eb16ad53d980bd88d3dc63309181b9c2ddded45ec804e267e699420db48f162e10ddfee75b17f6d08087f64e0442b6e2d3bda894f9a63c851da635ef7bf2068e59929cded4a40e8adc4d2d6c97a229b12a0edd4a3bd3354c3592024a8d60394f02282e48f6147c67a", @typed={0x14, 0x2, @str='/dev/audio\x00'}, @typed={0x2c, 0x50, @binary="866b76b1cf122f8039a06bd570a39a049965d1091f9d89bc35541531e08303720a56fd"}, @typed={0xc, 0x86, @u32=0x7ff}]}, @typed={0xc, 0x2e, @fd=r5}]}, 0x270}, 0x1, 0x0, 0x0, 0x800}, 0x44) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000540)=0x7b, &(0x7f00000001c0)=0xfffffffffffffe40) connect$rds(r4, &(0x7f00000004c0)={0x2, 0x40, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'syzkaller0\x00', 0xca00}) 2018/03/21 05:45:51 executing program 3: r0 = socket(0x1d, 0x3, 0x1) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000080)=0xc) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000040), 0x0) 2018/03/21 05:45:51 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000043affc), 0x4) 2018/03/21 05:45:51 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x52, "eee461ac834acd3859bd88e3fab47e4f1b4aa2a135b4f5a47ec559829bdc41db68a0dcd9767f4471d8c90c88df7b6c21565280e00c56212b041b1093ff942a72c720691174355f00b3d305044d541d6ee06a"}, &(0x7f0000000140)=0x5a) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r2, 0x2}, 0x8) bind(r0, &(0x7f0000000000)=@generic={0x11, "3b257e57849be0612818f94990fca706b881492dc7b44ab47d6e65f541de89d0528d6b77ffc2007ad1eb8a6dc19cc8ebd5daec4ebd53a2b0e4632a9d125f5821657c248e885e7e16e9115a5addbb8255985b1f97548265f7f44da6a5dfd59b78ec0ef1482eab5d6ec6d051c70c288dbdc59002e5f496d6b957777bf1f219"}, 0x80) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) 2018/03/21 05:45:51 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f84f90)={0x2, 0xe, 0x1000000000000, 0x0, 0xa, 0x0, 0xfffffffffffffffc, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa}}]}, 0x50}, 0x1}, 0x0) 2018/03/21 05:45:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000800)='/dev/usbmon#\x00', 0x4, 0x1c102) accept$inet(r1, &(0x7f0000000840)={0x0, 0x0, @loopback}, &(0x7f0000000880)=0x10) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0x401}, 0x8) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000400)) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000008c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000900)={r4, 0x80000, r1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="010100010000000000000000409d9256", 0x10) r5 = accept$alg(r0, 0x0, 0x0) write$vnet(r5, &(0x7f0000000380)={0x1, {&(0x7f0000000180)=""/231, 0x5ac, &(0x7f0000000280)=""/195}}, 0xfee1) 2018/03/21 05:45:51 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093bfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xa444) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000080)={0x2, 0x1, {0xffffffffffffffff, 0x3, 0x80000000, 0x2, 0x3}}) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000000000)=0x3, 0x10c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) 2018/03/21 05:45:51 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000080)={@loopback, @local, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x12, r1}) r2 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f0000000040)=0xfffffd79) 2018/03/21 05:45:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000889000)=""/247, &(0x7f000017affc)=0x282) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6c5, 0x8081) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) capget(&(0x7f0000000080)={0x200f1526, r2}, &(0x7f00000000c0)={0x7ff, 0x0, 0x4800000000, 0x8, 0x4, 0x7ca}) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xffff, 0x40080) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x5, 0xff, 0x200, 0x6, 0x1, 0x100000001, 0x400, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x9, 0xff, 0x4, 0x1, 0x6}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000002c0)={r4, 0x10000, 0x9, [0x7ff, 0x4aac, 0x0, 0xa34a, 0x26ec9ad9, 0x200, 0x9, 0x2, 0x39c2]}, &(0x7f0000000300)=0x1a) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000100)='nv\x00', 0x3) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r3) 2018/03/21 05:45:51 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x200, 0x6400) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfe) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x10b002, 0x0) accept4$vsock_stream(r2, &(0x7f00000002c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x800) r3 = accept4$llc(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x10, 0x800) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000280)=0x0) r5 = getpid() kcmp(r4, r5, 0x6, r3, r3) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)=0x4) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02180000100000000000000000000000030006000000000002004e307f0000010000000000000000030005000000000002004e200000000000000000000000000800120000000000000000000000000017000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe0000001a9f83dd0ec11d2a4778d050f5a21e2be90a15a80e978f57863bf2bc286dc607edd527ee72f9a31ad40593633bbf09ab8a109c28e3a2ab63b65c9f7d60a8cf60175726f1085afec0495cc00000000000000000000"], 0x80}, 0x1}, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/03/21 05:45:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x843, 0xfffffffffffffffc, 0x0, 0xe68}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009ea000)=0x4000020, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x40100) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0x1, 0x970, 0xff}) 2018/03/21 05:45:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000200)={0x11fe7c05, &(0x7f00000001c0)}) sendmmsg$nfc_llcp(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)={0x27, 0x0, 0x1, 0x2, 0x5, 0x1, "d421b3b2dc58a400480e4c5b0bcc23ec4513b6afe909af4cbcac61fe30f1507f4d95ebe8903f923e4a84fe23f1bcd499684cc017859cbc07750786a338823f", 0x5}, 0x60, &(0x7f0000000140)=[{&(0x7f0000000080)="61d4d9894034eeb559dea24f9e3887abbd3f0d7f7e3643e476fac6fc9e48922cd38fda420802445153b11ccdcda89e5be5251ef34e07d93335391082af428ad556512a9a8c73df289abe2ed7680654406ef5a7a5f54687095ec40c4b1b91837a04edfbcc514576b73deb1b0120b6b547de4a0c6e2cc1f5fef5ebb168ab2717fd0054081e5c5e7afe812ceacc15ec6aaca99d78d6f9f9e8f8", 0x98}], 0x1, &(0x7f0000000240)={0xa0, 0x116, 0x5a, "c58c753c830dd9c34595d6bcd5d54c59d6dcbc9180e462958bbdc93cfd28b3d90102c6a25a654a4c52014470a40685fef3dbdb4474c1609a9cdcfe0cf7787dcadf370553883aa79b15d695fae21b92090f3e6b3a381efb2d1c3d4bee022a324bb3ecfce2008fa5158c045536fb66b37383b164913aafb77e0a7b9da063be4e8fd1810b300a401816b878dc5c61e358e8"}, 0xa0, 0x800}], 0x1, 0x40000) 2018/03/21 05:45:51 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000006a00)='net/raw6\x00') preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000001100)=""/254}, {&(0x7f0000001300)=""/69}, {&(0x7f0000001380)=""/56}, {&(0x7f00000013c0)=""/59}, {&(0x7f0000001400)=""/245}, {&(0x7f0000001500)=""/190, 0x3c6}], 0x304, 0x100259) fchmod(r0, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x1f, 0x8008, 0x3, 0xffffffffffffffe2, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xb3}}, 0x1, 0x80000000, 0x613b, 0x9, 0x3f}, &(0x7f0000000280)=0x98) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6bb) r3 = getpgrp(0x0) perf_event_open(&(0x7f0000000080)={0x6, 0x70, 0xea8, 0x9, 0x7fffffff, 0x7, 0x0, 0x3d2, 0x22a00, 0x1, 0x0, 0x8001, 0x586, 0x9, 0x3, 0x9, 0x7, 0x18, 0x6, 0x7, 0x5, 0x1, 0x6, 0x2, 0x1, 0x9, 0x6, 0x3, 0xa7, 0xfffffffffffffffc, 0x800, 0x9, 0x8001, 0x4b, 0x5, 0x5, 0x1, 0x3ff, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000040), 0x1}, 0x200, 0x1, 0x10000, 0x4, 0x62aa, 0x4, 0x400}, r3, 0x1, r1, 0x4) socketpair$inet(0x2, 0x80000, 0x10000, &(0x7f0000000100)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001200)) stat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000045c0)={{{@in=@multicast2, @in6}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000046c0)=0xe8) 2018/03/21 05:45:51 executing program 6: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@local, @in6=@loopback}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000180)=0xe8) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x4000, 0xa0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000200)) r3 = memfd_create(&(0x7f0000a91000)="e27c8d772891013143aad08f055ef6cbe2c8b7595b53b307c8ad49b98cbaa812ee7e100007815d9470e2245059b6584a1c209c8c8d9fdef59aa713388da8cd879da3c42db5618a11773c96e39b56", 0x7) fcntl$addseals(r0, 0x409, 0x800000000400007) fallocate(r3, 0x0, 0x0, 0x2) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x4000) fcntl$setflags(r3, 0x2, 0x1) 2018/03/21 05:45:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x6e) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000180)={0x401}, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000001c0)={0x1}, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f0dff0), &(0x7f000027c000)=0x10) 2018/03/21 05:45:51 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/load\x00', 0x2, 0x0) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f00000000c0)) write$selinux_load(r0, &(0x7f0000000040)=ANY=[@ANYRES32=r0], 0x4) 2018/03/21 05:45:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000c97ff8)) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) 2018/03/21 05:45:51 executing program 3: syz_emit_ethernet(0x1ce, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @dev={0xac, 0x14, 0x14, 0x17}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) r1 = getegid() syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, r0, r1, 0x1, 0x3f, 0x0) 2018/03/21 05:45:51 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000106ff8)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f000063bffe)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000442ff8)='./file0\x00', &(0x7f000039cff8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) chroot(&(0x7f0000000000)='./file1\x00') pivot_root(&(0x7f00004cffff)='.', &(0x7f0000432000)='.') 2018/03/21 05:45:51 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000200)='bcsf0\x00') futex(&(0x7f0000001380)=0x2, 0x0, 0x0, &(0x7f00000013c0)={0x0, 0x989680}, &(0x7f0000001400), 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='bcsf0\x00') r1 = request_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='bcsf0\x00', 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r1, 0x1f) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000240)="c47bb425f0253f68f486c218b30c6de0af8101321448089ed1f0e825d5a6bcb24e72aa5822338e01c53d620ca2cadc28d9df08801bd5676b1423af8cfea2e1b2339a93e7e5b8f1a6542502f18e33e52f150fe1449971941a4c55d695c91a3961cc960b546e353cd54b", 0x69}, {&(0x7f00000002c0)="59cb51d7ff11b0fac7a71924f7cf62c728b813a937d163b0056893d9c68d921dd6ed78e8f293e60a896340249b8cc20484a6073b7f4cc248295712d09484b35ea133f336ae71896be123c7b27099993e92c20446259ec59894db77d4166d1a2202bf892c3dce6424a3d651adc76c9252ca107781746c05990e981308d87b406005200bd511fb1b0d7b3b81", 0x8b}, {&(0x7f0000000380)="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", 0x1000}], 0x3, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) splice(r0, &(0x7f0000000040), r0, &(0x7f00000000c0), 0x80, 0x9) 2018/03/21 05:45:51 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) recvmmsg(r0, &(0x7f00000001c0), 0x1, 0x40, &(0x7f00000002c0)={0x77359400}) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1ff, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/21 05:45:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000001b00)={{0x2, 0x6, 0x8, 0x6, 0x4, 0x8000}, 0xffffffffffffffff, 0x3f, 0x8, 0x9, 0x3c, "16544dd3878cd7b285318ed8afc2c94946662f242cf23f86ba4b74fc4127347b2ede376b40d37340c45b865c231b4e90e80c8f17a6432459f583f3785e20ad7c7c71fe1988332682ac9c2f6b6da1412e375d4174024b4891044c75af43d22ec2927a84d8594572c7d8d24bc62fb30f7800d7b9faa45e611a816a49f0e70e0c75"}) 2018/03/21 05:45:52 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x3f) recvfrom$unix(r0, &(0x7f0000000080)=""/25, 0x19, 0x0, &(0x7f00000000c0)=@abs, 0x8) shutdown(r1, 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00') 2018/03/21 05:45:52 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) r1 = memfd_create(&(0x7f0000857fff)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00000000c0)={0x381}) write$sndseq(r1, &(0x7f0000d81fd0)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {}, {0x0, 0x3}}], 0x30) [ 161.508883] SELinux: failed to load policy 2018/03/21 05:45:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="14000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/21 05:45:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) flock(0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = dup2(r1, r1) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x8) [ 161.553879] SELinux: failed to load policy 2018/03/21 05:45:52 executing program 1: r0 = socket$inet(0x10, 0x0, 0x2) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="23000000240091154600000000000012010000899c0080000400735200000000000000", 0x23}], 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000000c0)=0x3, 0x4) 2018/03/21 05:45:52 executing program 7: syz_emit_ethernet(0x46, &(0x7f0000000640)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv6={0x86dd, {0x0, 0x6, "eba7e8", 0x10, 0x2b, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8bd019", 0x0, 'C&o'}}}}}}}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4ca000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x5c, 0x0, 0x84, &(0x7f0000fff000/0x1000)=nil, 0x3}) 2018/03/21 05:45:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080)=0x1, 0xf, 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)=0x1, 0x0) recvmsg(r0, &(0x7f00000da000)={&(0x7f00009f5fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f000016bf70), 0x0, &(0x7f00009f5000)=""/53, 0x35}, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f7fc8)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="140004004200ff8891a6ff02000000000000"], 0x14}, 0x1}, 0x0) 2018/03/21 05:45:52 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x400200) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000100)={0x2, 0x8, 0x10001, 'queue1\x00'}) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a000500000000001900a30705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/03/21 05:45:52 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000000)={'ip6tnl6\x00', @ifru_data=&(0x7f0000000080)="328243079de552b246c3e56e449f07c83d56125db1d0d6aff452d1d63d138cc0"}) 2018/03/21 05:45:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = dup2(r0, r0) recvmsg$kcm(r1, &(0x7f0000000300)={&(0x7f0000000000)=@ipx, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/230, 0xe6}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000dc0)={0x0, @in6={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x0, 0x2a25}, &(0x7f0000000e80)=0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000f80)={0x0, 0x6}, &(0x7f0000000fc0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001600)={0x0, 0x4e, "125ccf45095c3488ff506909f47f12d58045037b60b1348229e1a15de3bba24db4dc6e169acb7c35f75af69bcdc685470b3292a551259f9ad943f9d742d4515ebd1da61af112aa7a00c003b265b9"}, &(0x7f0000001680)=0x56) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000016c0)={0x0, @in6={{0xa, 0x4e21, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, [0x71dc, 0xf7b0, 0x800, 0x8, 0x3, 0x4, 0x100, 0x4, 0x3, 0x13cbec75, 0x6, 0x7fffffff, 0x3, 0x1, 0x6]}, &(0x7f00000017c0)=0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001800)={0x0}, &(0x7f0000001840)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001880)={0x0, @in6={{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x18}, 0x35ab}}, 0xf47, 0x2, 0x401, 0x7, 0x12}, &(0x7f0000001940)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001980)={0x2, 0x9, 0x202, 0x8001, 0xffffffff00000000, 0x2, 0xff, 0x1, 0x0}, &(0x7f00000019c0)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001a00)={0x0, 0x7ff, 0x1, [0x2]}, &(0x7f0000001a40)=0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001f00)={0x2, [0x0, 0x0]}, &(0x7f0000001f40)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001f80)={r2, @in6={{0xa, 0x4e22, 0x8, @empty, 0x7}}, 0x80000001, 0x8, 0x200, 0x1, 0x8}, &(0x7f0000002040)=0x98) sendmmsg$inet_sctp(r1, &(0x7f0000002100)=[{&(0x7f0000000d40)=@in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x1c, &(0x7f0000000d80), 0x0, &(0x7f0000000ec0)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x209, 0x4, 0x4, r2}}], 0x30, 0x10}, {&(0x7f0000000f00)=@in={0x2, 0x4e20, @rand_addr=0x70d0}, 0x10, &(0x7f0000000f40), 0x0, &(0x7f0000001000)=[@sndinfo={0x20, 0x84, 0x2, {0x40, 0x1, 0x6, 0x93, r3}}], 0x30, 0x40000c0}, {&(0x7f0000001040)=@in={0x2, 0x4e20, @rand_addr=0x6}, 0x10, &(0x7f0000001580)=[{&(0x7f0000001080)="7343b41ad9c2c0ee9eeaf25432fe8041ade6160d9bd30e03ab0bd1465d05b6963916272311f6d14a01998d6d40887ea222d56c9797fd5bb2ac91a5038966570414daa04a8872d0561084e881597ca29f241516a9ddf928820f36ed4a020e2bbfe4bc6ce716cdf3cba9ab208c083aebd2a3de0f31f60ac416c77d6fe17a44314d3cd23f8a8465ce58103d7ff6451d195e4fb375e53eddc45b2b52c394a56c4a053eee95294b4c0d9bcefffe6c53d2d72406740ed2e7f625b5b1", 0xb9}, {&(0x7f0000001140)="8a8b7afe2369f95997006a56381e1dd6612e5aa603ebd6f38346bfedaaf53b3527fa11a143233d9049b9dc220ccb72e1bbb1288f4cbad47373919f5e60b9a1d7d7047fca37501f09b90fe8cd14daec026ec18b7342f8c824449f540a0f6bb59802d4085a28077a0b3a0227b0d6641c285e3eed49909f2cf70a0672cb42fd039dc6230e1362cd9389fd0b5e56cf3ae5935eee991fc349d791d60248cc26fc489d4e8a5535766fc522212fbf0716c22873587970158e3503005234fd5b937a6a69c667b38a220033c31982764f28891f8242d44eefee743803898a645c341c8293af824186dd25475c6a46414a96058585", 0xf0}, {&(0x7f0000001240)="5f55ead815faf68ed2e4c99190a560a1b90095a98564a78d18d8ccf9415e110bdc4e2412b1d0b7cda3e8c5ff5335b6f407287a0a4cc63bde16ab813eeb8f5b543b85109b28857824327e94d95322d324adafe403fb0723ed9bc0702549daedfd6882e7c16791c2c0850bb1d98f350cef6001d0d9a80bbbede1dfa9d9505aea3f887089b22530b1f3792db7bb1c3a1142da40a8a86278e2aba7fb30bb3600e66585707e5839", 0xa5}, {&(0x7f0000001300)="3777fa6fc0b2b97eed23529207fef26b99c2366a11ef9ccf4c0b96e25d86d3bef43dc3b221936fd15e30074fa45d27124905485c2d08d8aa4f", 0x39}, {&(0x7f0000001340)="acf86dca5b17dd29fbba2f230ca82b5303c915838cfb5aba6cb80404ec2c25e1aaf33bf139646fc459ccf3d0885bd01f3aa644fc11c4829d8e75b11cad9a8c8ba473b9b75ab2522fa0496922d9563d298af6513b55", 0x55}, {&(0x7f00000013c0)="fcf8027f497ad30d66782e7f320518a271d7d4017f34c79e40c4fe3052d1c432cd4c94d7bf76a6fbd1b55812cdef191350713915d46568fc8cebe11aff922d16be2aceaff163669563eda6cd2b527bdb8bd5e50f7854fbe1cb93c7426eea8e1585f8299dd8eb3ad126fa7d1bd60a820907b4d2930d056630bdc19e61f3b221058cd45bc3217a0961664a5b2b4291c0a4d1a220a9f171d8a7339e5d69", 0x9c}, {&(0x7f0000001480)="e5a51428ce4af2adbea7c0a77b9c672e841448455fcacffcb863482340816ad6b96dad64e14d8e12a5c7ef9ddb5aec85d4c781b6b456528f42619c506f165c20f96b858682404c4af8715f543da797310e1f1518f9de78846125af8cd837d239d1017ab9c0ccacf627452b9ec3fadbc5b978d1187b952ecbbb59eb8bbf8aea79476239775c5a4e25941d8818d9f927e1a4a9fc5fdd3a38602fa7917b3bbdba5b08f2e04ab29827e042b6209e9cb1d1cd3515dbbe7d0465e56b8e106d396d080968275dc9c0746acc9081f266bc4dbb931c0daa5e4b", 0xd5}], 0x7, &(0x7f0000001a80)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x4, 0x208, 0x19, 0x6, 0x98, 0xfffffffffffffffd, 0xffffffff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x0, 0x201, 0x2, 0x2, 0x9, 0x5e, 0x8, r5}}, @init={0x18, 0x84, 0x0, {0x1000, 0x7ff, 0x7fff, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0xcbeb, 0x4, 0x1, 0x3, 0x7, 0x1f, 0x1, 0xffffffffffffffc1, r6}}, @init={0x18, 0x84, 0x0, {0x1, 0x1, 0x6}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x1, 0x8000, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x81, 0x4, 0x9, 0x7, 0x4, 0x9, 0x2, r7}}, @init={0x18, 0x84, 0x0, {0x5, 0x1ff, 0x7d, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0x4, 0x7ff, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8208, 0xfff, 0x6, r9}}], 0x1e0, 0x80}, {&(0x7f0000001c80)=@in6={0xa, 0x4e23, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffff090}, 0x1c, &(0x7f0000001ec0)=[{&(0x7f0000001cc0)="00343176794ef32c767708b4f116261466d135d0eb050faa9d0087c4b5ca752f7bd814ad305861f2dbdb58bbfa90d43e6f87bd7c02da50e900ca443fc7cef142e46b5dd836cfb5ed140c3fbe4b97a3be344cc5660af6c683d695bd25788e26cdc640ebbc886ec45bf2a62346f6f5ab540660345a32614158ab098e1bcce462cdb3dde1f43dbce7d2c1e13f8a48b25860297584f19c07b32d31ccf6989fb937d4fb889a92765058a33157f6c3a865638b7f0fb3696192f412f820cb16b3c61c7a9af9484d07d701", 0xc7}, {&(0x7f0000001dc0)="d376553c7278cec462e25441bc37f02edae7e952d56c1bcf9aaa7f0c9e60dd812270db6ca626173bd7d8af48eae447d7c97029902d214847f3531aa0a3d78a8f568b58878bc2aea1886c63ae8e24d0c8b82d2a92509c502d14247168ae03567815a0ea5ccd856ba160c405bad029b42e8316f8d48ecfcabd0b63cb6dd01c7a9ddadd6ea4401a49064349e04f2d4dd2ff2d308f5f17f242605fe6a5d619bb8311c308b349494ce03a597f3274ff49dfb0fb3bfa3afd0eb6ce619085e3b1aa39f5f22dca22f8cdd0f5a330d7540955", 0xce}], 0x2, &(0x7f0000002080)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x19a, 0x9, r10}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffbff, 0x0, 0x1, 0x200, r11}}], 0x60, 0x4080}], 0x4, 0x44000) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r12 = socket$inet6(0xa, 0x802, 0x100000000000088) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000740)={0x0, 0x0, 0x4}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r12, 0x84, 0xe, &(0x7f00000007c0)={0x0, 0x1, 0x200, 0x80000000, 0x51, 0x4, 0xfff, 0x14d, {0x0, @in6={{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff]}, 0x3f}}, 0x100, 0x9, 0xd400000000000, 0x4, 0x80000001}}, &(0x7f0000000880)=0xb0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r12, 0x84, 0x75, &(0x7f00000008c0)={0x0, 0x3ff}, &(0x7f0000000900)=0x8) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000002200)=""/139) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000940)={0x0, 0x96, "688b3fbe2f9e52461dc3c9803d24036532232c8d32e4a3e06f287f1f5791b446abac90b62cfa5364d8c067dbce808eb14fc2fc3a11ace550246475795cd2032844686b9c6a4255bf648fbc0e062b03376995c56bfb03933facaf67755ab145b5bdc0303b5e9f07362bd4eeb5134d003893a93ed311f7eda1e40e3e55e18f847a474e7d17ad1080d65ca7c5cd2524f48bddc760711d8d"}, &(0x7f0000000a00)=0x9e) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000c80)={r15, @in6={{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000a40)=ANY=[@ANYBLOB="0100f74f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000a80)=0x24) sendmsg$inet_sctp(r1, &(0x7f0000000c40)={&(0x7f0000000080)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f00000006c0)=[{&(0x7f00000000c0)="85", 0x1}, {&(0x7f0000000100)="24fc635d", 0x4}, {&(0x7f0000000340)="0ede1add506395b9072b4785e628bf25b479a50abeccc8a7550e52d7ac5dd250416524538196b7120e650d2740044be314bdbb8b89e967e83b63868c280cf4175783971086c3c6301ca3a9b9c10d8fd08d572d73fd0c491f19ce2dfe930fa7fb3050ea2e1e51cf752370db3be19eb3b783109e34fe63539627a8b7816c8ca1c0bb78063cc32ccdeba587c00ca9649f6db43350bcc2012a0686cc3f092813263608540ec1f3fcea01a4c83a22e70a9840b28342f7d48125f2fe9d3effe407383945d374876eac970575ecf5aa2acb7c97725656a7ac95438d3cf2abdc04664254a0d4ca8bc33760d7c4aacf6a21dffecd1a15f2", 0xf3}, {&(0x7f0000000140)="ec46a27a262a531250eb56e22b9825d95b8079ea6d1ad8c4417ebd9bae729bbc42db2b89619d06545dcc174d37f815ae64b8ae0623d493342d6263439bc75af17284ab17afda7dcceca6c2fbc94512765d43c1", 0x53}, {&(0x7f0000000440)="26f2d8ae832514ee49741626b650257f2e72cc0e239ad06b1dfdbbdb58b33223760217b97fd352fc356139d0d9bf54005952616e4fdc2d8dcee7a3ac11ae64690d6363835c1d69c3db52abfa8fb79b3519ba8b67cfd30eb1d70e6eb6fa7c14df18d8cb5ada5370edd999dc8adf96ce1b376d3c0ca34937ce0dffe8558ac05b129ac7154e091c94ce5cff8acfa0c6120d1bfe1d567c4c88551a86d30db77394f6d3b64872498bb16b3fe1a7c2488653e672feb2688faf5b", 0xb7}, {&(0x7f00000001c0)}, {&(0x7f0000000500)="726bb793d3a33753ecc240e4114ebcd12d11432850162e7bd44bd58f140e3d6a7ceacccbfb23d75b2ca79d599b8a047d484ec1df65583349a966ab27d32db23430df6848db9451042f29fffa5f2162b177e2a0c5aeb389506ea292032ecb9ad8abe0be7c6d04149a8b34d8147675dbca8483aec185fb225fea0ac038764fb6f7f0e3e72561289956ac51649ae91957d10b954d11eaf6366f589bb4a101d46115722aac5b45efdbc81a385d2b3b24d41bb7d5134b42deabe773560aa45b1bf8ebab000307a956180cefc42759d5020c633bebb16912940653b70ec5959a0a1f2c57bb454dd219c463bdc43180d912", 0xee}, {&(0x7f0000000600)="fd143e3fd3fffbc96fa951dfc02d32de92c3ec4e8d095a084ba842329e14526d14656a55d2d3873f8c2507145898bc68693287301efb41faf86bbd2be6bbbbd2ae0927be76d8273d9d81487123264d3bdd20126baecf7a12487680c01ac3809e7ad35a8e732fa6a1f0860c2a9285fabd32f0cd0de08778cace2b3d4075ca87dcb3d6691f197458", 0x87}], 0x8, &(0x7f0000000ac0)=[@init={0x18, 0x84, 0x0, {0x1f, 0x400000000000, 0x8, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffe, 0x8, 0x7fff, 0x4, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x17d4e56e, 0x0, 0x6, 0x1, 0x7ff, 0x1, 0x8e, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0xfffffffffffffff7, 0x1, 0x8b, 0x0, 0x4, 0x40, 0x9, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x8, 0x200, 0x8, 0xfff, 0x6, 0x9, 0x1, r17}}, @sndrcv={0x30, 0x84, 0x1, {0xb9, 0x4, 0x20d, 0x8, 0x5, 0xb9, 0x9, 0x23, r18}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x800, 0x8, 0x9}}], 0x150, 0x4}, 0x4081) sendmsg$inet_sctp(r12, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)}, 0x0) 2018/03/21 05:45:52 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000003}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) [ 162.046439] kauditd_printk_skb: 2276 callbacks suppressed [ 162.046447] audit: type=1400 audit(1521611152.590:43380): avc: denied { net_admin } for pid=4191 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 162.076644] audit: type=1400 audit(1521611152.590:43381): avc: denied { net_admin } for pid=4196 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 162.101271] audit: type=1400 audit(1521611152.592:43382): avc: denied { net_admin } for pid=4196 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 162.125866] audit: type=1400 audit(1521611152.596:43383): avc: denied { net_admin } for pid=4196 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 162.150478] audit: type=1400 audit(1521611152.598:43384): avc: denied { net_admin } for pid=4196 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 162.175592] audit: type=1400 audit(1521611152.599:43385): avc: denied { net_admin } for pid=4196 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 162.200178] audit: type=1400 audit(1521611152.601:43386): avc: denied { net_admin } for pid=4196 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 162.224775] audit: type=1400 audit(1521611152.624:43387): avc: denied { net_admin } for pid=4175 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 162.249365] audit: type=1400 audit(1521611152.625:43388): avc: denied { net_admin } for pid=4175 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 05:45:52 executing program 4: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f000036b000)=""/100, 0x71}], 0x9a, 0x800) ioctl$KDDELIO(r0, 0x4b35, 0x5) 2018/03/21 05:45:52 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='numa_maps\x00') preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) setitimer(0x1, &(0x7f0000000040)={{}, {0x0, 0x7530}}, 0x0) 2018/03/21 05:45:52 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1ff, 0x10000) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000004c0)={0x4, &(0x7f0000000140)=""/75, &(0x7f0000000440)=[{0x3, 0x35, 0x6, &(0x7f00000001c0)=""/53}, {0x2, 0xc9, 0x2, &(0x7f0000000200)=""/201}, {0x1, 0x59, 0x2, &(0x7f0000000300)=""/89}, {0x66, 0x9f, 0xfffffffffffffff7, &(0x7f0000000380)=""/159}]}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000100)=0x100000001, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x3ff, 0x7, &(0x7f0000000080)}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) 2018/03/21 05:45:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) read(r0, &(0x7f0000000040)=""/24, 0x18) clock_gettime(0x0, &(0x7f0000000080)) write$evdev(r0, &(0x7f00000000c0)=[{{}, 0x0, 0x0, 0x1}, {{}, 0x57, 0x0, 0x8001}], 0xfffffffffffffecf) 2018/03/21 05:45:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) close(r0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000000, 0x0) r2 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003340)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000003040)=0xffffffffffffff1b) r4 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002e40)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000002f40)=0xff20) fstat(r0, &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003000)=0x0) r8 = getuid() r9 = getegid() sendmsg$netlink(r1, &(0x7f00000030c0)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x40780}, 0xc, &(0x7f0000002e00)=[{&(0x7f00000001c0)={0x14b0, 0x1d, 0x300, 0x70bd27, 0x25dfdbfe, "", [@typed={0xc, 0x14, @str='@\x00'}, @typed={0x10, 0x7, @u64=0x9}, @nested={0x1024, 0x74, [@typed={0x10, 0x19, @str='aead\x00'}, @typed={0x10, 0x3, @u64=0x8}, @generic="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a130d9874aa9998474aa41caec312af22f9ae4b16fb56c7526867b72a41f660bae7fb909e8c0bf766b39b01495de6ff1ebbf080ea2c5ac1c0ae0fc2b92b17ad333262ce35e72aa5e6024fa2c69a96f9e7dfdc3cdfcfce023350f32da489420177aaa839e29ec0247ad4568152be7a46cf89eb95eab8e75ef6ef936e841da7ec2a96ab33740b85cc26b9d7492d1ca001009f84ee978d6d3e64cac84bf38136709e3b8e1227da0efcc842e9a307d8da1ad2819b8ad0318d678a8153c04948db017b319a7b86217b2c00b53a959fbc03197b971f0046eb92c2c64f19a2d41d02ff24cf72796cf4e016838f46981c9213d7168ef1735e11511d907c4fb937636c94c34cb529c3369abd1ca7b57b7c831b47df3e38178d6a9cab89c9bb974007d902ed4e806f5b225890cb38b3b64c982c7e5d400c8d2d4aeebfd66dcd4f4453956918a639bbc022397c9664e402c41766d43a3ca30029ad9266a7e7518ef1b428d765a598169f303cc7941e2b1bb89e23cabf88fb7dab974c2116dc764a8befcfe3cb74bad7987c745fc1e37a726f9029a16b549587e7e267bb86d9b814872c3ea96986f4eb4268924efb79b5a4d006c2c620651dc40643611537f7a2015badc7a14555ba8799332e954f4df04258a6a6e139b8ca3251dded45f72305f881e192b8c10afd26b332e5582e72747289a944c59f16898d6fab45cb8ec04905b00b27901013be42fdd767380557ab34fe4df33d98cc9b7c809f3bbc8ed29303422fc78574e2010caea95670d12c0331b386a610f293a9c6aa0857eb0bd4625c3bc6fd90ee1579082ffc0882eac66e9d03e8f846a9106e8e2c7adf660d60b8c5d2048410e737d517bab335d9a14bf3f05214535bc113f0bf11e6078f200bd5556daf0edeb2bb198a09b78ea2d4b1ddcf9862eedeafbc05a4f3e34e350dc1b6339d873d6cd3de22db6f02885dbdd68c7ebf2e26167935b3c4bb006ac5afee975a3e22084a60c89ef052c677dbf98e7904cfc5f4872b20eb953080921584d2bc84500082d187e4fc4e3de79a140fce6c330531e2935855e994a420614a22e6be67f3c029e3011d38a1576e980e1e686340de8a15fa11bbae9e848b4ee1b95917e47dd94f7e6f2348119dfbbb3c71c97832cf4539432c93e247f8417c2cbffaded74eb685dad0651d16bb8a2eeb6a526c7efe5fae141fef88d729810998ff2a7fa5f0708dbb935e3a31c4c737ec0db2ec2558ed5c635f1f5f5282576ebfa36ce343f82b17409a51734bd16a86c2c7d3b211fd8a2d5c2ebf4846d4e867650091f122132ddbf784e977c5d72d6fd4a9f1c48a5af45b77a986de4c79017930450f658e22d8058bbc114c5304f7c80ee3db0a5ff851ecc7d36c464a979ef78ea86fd8f4f48fb9bffbe5f87411a4e053f90f452c2489b1fe262d6ce420a59320fdb7e2e35f33db4c1a5d413bfd466f5cb3d88b9e6ec6865a481ee14ef4c883cff5b079cefe963b6b5fdc3337c1a3208e3fb9ab709b14ca8937396599ff8b41b26f87b1fa14520e0a4e19baa57add999a9f246d5880937c14f169f27cb20155adbbb3582c8a15efce37de3286be80b91ef09a5f7de3e3ae26782ecacac0f083b6cea0c62e551062c145502bfe0be8c84feba6aea6daae3c09e434182d54394592a72a3ffde8eb2b0b71a7c76832dd6b422b7f3f050b0b647517e377a430a6837d4562b7968edf0542bf7eae990fbedb1a8c490fb7927623d6afbcd06e490c76f80ab92067fef730af72fcf64ff22641cc30762f6157d35e597c019afc675fe9ee15bf32e2b361f695cc48f8cbe6b90350f77a269211755a5471de11fc3c680c0f4b5b32c9b07700f722e71f44056c947d5e7ec54984e32d568c3b6173c863c8a560ec4e0b812de6426e2377a381899f4170cbbac72c06e5666037be6ec5ec27bc715d9c6118aa768d322a1b59eb4a0f64162ef436a690100179d67cb701fd727278188ecd4733621d59b04068b68c3cf57036d385739e638f5537a8144f7815783aba8dfd5d50891c7ef14ad3b77314bfe503a92e4d870f4afb0a7ef0f94c766a7cab152f7598c6f7c352253c6b7892913031980083eb3264520ed130e06e6e8e877f8d07d2b9b6ce2822f8b1c8dfdf4edbcccb1df22c535f5ebb33db38699b526e31a8428f23dae342e3c76229d73493dfea398dd71ed9902caa9571cd5ff948606d08597a17011665ce2126e40466efda55ab2b1bad3ed4636931a6d30ceb4cdd3763b9c93ea3294c8", @typed={0x90, 0x48, @binary="295431c1c6fdb07a85924aa8d0963bf1a0b0742ffb3a163aba52548eb950cec0b27af04ce9c137900126f1a05249fedf2dcd1fb6fddbd1e4e6a228ba22c139919d211bc9946bf5a3fe4083e9c8d3230f7d78198b1a91fdd12e1d912a4aca8130e90d9757a86617e0ce51d10d0634d2023443d4547292d812d81b25b7704cc19091323cf4f268e1"}]}, @nested={0x4c, 0x1c, [@generic="e0cdd19a8ae5a35261657b61ec39af240404cfb1e7276690bbaa4092d37c4f7262376b8a3bbb6c19d46a35df3a8e2c6ba880818bd447a068780c86cec51891ecb339520a87a75817"]}, @nested={0x24c, 0x5f, [@generic="36afc71990acdaa124c4cb1c159b923dd24c92bc30c98cb9d27881f2ad77116d31286dd70e798cbd48bd8e86568a6fe515c75a2073ff5c08f555bc4cdd5ada013a1349436c7c6ac7238a627b5ab578e6cb6ec7873f9d962e5fa3887ab4f20d6a222d7fc8e7a2f1a37c8542abcbe62dbb97359bf5837f96d0ecce808e9577e930f1995840239093bb90756a7a491bb6956e48136ff6773d6c3644ecf2d95e4932af42", @generic="399603c7531190f66e6d36269e4af98158be37b847601bf5c924c552f20e914b31373b83f3b329c4d2407b01fce678a123a083b187822df66172cb32f0e2861e6ccbc4c14fb6c44fbe6f370ab4e84bb9e9804a3af40b397effc23f38f36f1e50e77f754866c15d3cc07f559f2a9c84e6418bfc6659bab7d0524f19d6877375d6b5f27ff780adaf2f2499afe07b666b7ba757fdabe2bf582fada745e4a94e60f0f896fe7906bc192fefc81a48a911ee9e1e2d259b10d0990e7423a8b57f3c9afd7b3a2918923850c5ac2598f59e47ca296ecb45d53e4c3f5c466bc00640053131741f46441bcabba5d0313c847f52a90fe3430eabdd5f2cb1", @typed={0x94, 0x4, @binary="ed41c7c3bd44eb5a69650e718ad7b71f90e87d85996dadb90f661d1c91d536514361f119c7f842567d3cd9127c1a44d2da9b1a41a4a0914d0e021a4aa458e35705f91405093a8df1e9612f48aefdfe00b5411fa51d213e2affc808b1b7bb8fb50270531a4bd15dca1e97c180b662e0618215e562418f303cc7912c3f91821ecfe3a92d1907bed95491f48c49"}, @typed={0x18, 0x20, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @generic="1bcfe4872d25c3c474ac0c68ffb1cc8c0165623aa590dd5413f17cf792ffc910c2a19a78c052ea67", @nested={0x198, 0x93, [@typed={0x8, 0x5f}, @generic="765643b62b140363c4a3c9cb2b8087616179308e7d149b0168a7157fd16b50cec2bf2679ab66980d58b9e229c0e84b4e96dafa030405ae1567f6bad1276719da324cb0632e533d613cb464b35505e35405ea9cb261c105d1d2f76802f8e9dcafbd60", @generic="abba3c55e436f7390fd9607df89288118f2744f7d2724e3be9d03e225968dfb2c5521245378d125348dc74f949606fef74d6151e661d3e", @typed={0xf0, 0x63, @binary="d314acdab8a2bd902c223f3250df1433a55210a08f8bd3f0ca371812f91505ac216f4afcd7c7e7b0d96c73d4b864d2681acefdf2abcfa838a53baa524de1afeef69fb24fb1fc4c31296594a9e3267527aba41efd3984ba887d68bd122156092c8c4f4ab40a6286fad127cef1fd9ab4d6f7c3bcf3507010102ad6c25171c78df71b581b9796de99191562bc61dd539f477768a6662e06d2756787e99455342d1c97e6662da2e0691d0561a45cba7ba803928aa199facf735b46e886375fbbf8a5ddcf8c77c79a3f7d692e59cc43adb4e288196907bd53d4c11e74bdeace37939e7c690cbb90"}]}]}, 0x1754}], 0x2, &(0x7f0000003140)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="200c000000000100000206000000000044450a55d23705f75e0f1a71f507530c28c3b23968a263b0860a22edf6b2792bc0779b6b6fc95c5022dd9d2b3c248c17576b4b2f49988e29dd6229d80356da9da689aea44edb08e0fcc7bca3f34e1e8b40d0b71ccc2e04bc372a7f7cb7e812e68fac", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x40000}, 0x80) 2018/03/21 05:45:52 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dc0000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r3 = getgid() lchown(&(0x7f0000000040)='./file0\x00', r2, r3) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/21 05:45:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x3) recvmmsg(r0, &(0x7f0000004b80)=[{{&(0x7f0000000280)=@rc, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)=""/60, 0x3c}, {&(0x7f0000000380)=""/124, 0x7c}], 0x2, &(0x7f0000000440)=""/10, 0xa, 0x6}, 0x7}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000480)=""/97, 0x61}, {&(0x7f0000000500)=""/10, 0xa}, {&(0x7f0000000540)=""/35, 0x23}, {&(0x7f0000000580)=""/23, 0x17}, {&(0x7f00000005c0)=""/201, 0xc9}, {&(0x7f00000006c0)=""/11, 0xb}, {&(0x7f0000000700)=""/150, 0x96}, {&(0x7f00000007c0)=""/58, 0x3a}], 0x8, 0x0, 0x0, 0x635e}, 0x7}, {{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000000880)=""/236, 0xec}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/141, 0x8d}, {&(0x7f0000001a40)=""/38, 0x26}, {&(0x7f0000001a80)=""/187, 0xbb}, {&(0x7f0000001b40)=""/250, 0xfa}, {&(0x7f0000001c40)=""/123, 0x7b}], 0x7, &(0x7f0000001d40)=""/246, 0xf6, 0x4}, 0x6}, {{&(0x7f0000001e40)=@rc, 0x80, &(0x7f0000002280)=[{&(0x7f0000001ec0)=""/211, 0xd3}, {&(0x7f0000001fc0)=""/148, 0x94}, {&(0x7f0000002080)}, {&(0x7f00000020c0)=""/106, 0x6a}, {&(0x7f0000002140)=""/116, 0x74}, {&(0x7f00000021c0)=""/168, 0xa8}], 0x6, 0x0, 0x0, 0x28}, 0x100000001}, {{&(0x7f0000002300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000003700)=[{&(0x7f0000002380)=""/113, 0x71}, {&(0x7f0000002400)}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/236, 0xec}, {&(0x7f0000003540)=""/216, 0xd8}, {&(0x7f0000003640)=""/60, 0x3c}, {&(0x7f0000003680)=""/117, 0x75}], 0x7, &(0x7f0000003780)=""/206, 0xce, 0x10001}, 0x81}, {{&(0x7f0000003880)=@nfc_llcp, 0x80, &(0x7f0000004b40)=[{&(0x7f0000003900)=""/247, 0xf7}, {&(0x7f0000003a00)=""/30, 0x1e}, {&(0x7f0000003a40)=""/238, 0xee}, {&(0x7f0000003b40)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x2}, 0x3f}], 0x6, 0x40, &(0x7f0000004d00)={0x0, 0x989680}) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000004d40)=0x81, &(0x7f00000001c0)=0x2) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4800) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000080)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r3}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r4, 0x0, 0x2}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x80) 2018/03/21 05:45:52 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000000100)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) r2 = gettid() fcntl$setown(r1, 0x8, r2) [ 162.273962] audit: type=1400 audit(1521611152.626:43389): avc: denied { net_admin } for pid=4175 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 05:45:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x0) flock(r2, 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x401, 0x200) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000000240)={@empty, 0x0}, &(0x7f0000000280)=0x14) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x400, 0xffff, 0x8, 0x400, 0x8, 0x10000, r4}) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000e9d000)) r5 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r5, 0xb) fchmodat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/03/21 05:45:52 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000080)=[{0x6}]}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000000c0)={0x7, 0x3}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x100000000, 0x4) 2018/03/21 05:45:52 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "6f6f760b0000000000000000e8672573"}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'\x00', {0x4, 0x7f, 0x2c1d, "a656a8199311", 0x400}}) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000000140)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000680), 0x0, &(0x7f0000001580)}, 0x0) 2018/03/21 05:45:53 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x80400) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$void(r0, 0x5450) 2018/03/21 05:45:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d58ff0)=[{&(0x7f00003faf57)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698d", 0x21}], 0x1, &(0x7f00005e5000)}, 0x8000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') fallocate(r2, 0x2, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x2) fcntl$getownex(r2, 0x10, &(0x7f0000000100)) 2018/03/21 05:45:53 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000080)=""/46) 2018/03/21 05:45:53 executing program 6: r0 = inotify_init1(0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x8002, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0x7}}, [0x101, 0x9, 0x5, 0xfff, 0x6, 0x7f0000, 0x7e2, 0x3, 0x9, 0x8, 0x3, 0x3, 0xf48, 0x4, 0x6f86]}, &(0x7f0000000340)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000380)={r3, 0x1ff}, 0xc) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) socketpair(0x1d, 0x0, 0x20, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x3, 0x0, 0x10001, 0xcb}) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f0000000140)={0x0, r7, 0x10003}) r8 = getpgrp(0x0) fallocate(r0, 0x0, 0x4, 0x8) r9 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0x140) kcmp$KCMP_EPOLL_TFD(r4, r8, 0x7, r6, &(0x7f00000003c0)={r5, r1, 0x800}) ioctl$KVM_SET_TSS_ADDR(r9, 0xae47, 0xd000) kcmp(r8, r4, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/21 05:45:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x10000000000d) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}, &(0x7f00000012c0)=0xb8) [ 162.784651] QAT: Invalid ioctl 2018/03/21 05:45:53 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x6, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x3d, "34883fa66afc6646de91edbbf2a6c7c0725ead59ee4263cdbc94afbf1358fdba6e7c24c62b35a1f75c9c3ccf1411653340b4d6a80c2ed275a9171dd3a9"}, &(0x7f0000000200)=0x45) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, &(0x7f0000000300)=0x84) r2 = msgget$private(0x0, 0x12) msgrcv(r2, &(0x7f0000000000)={0x0, ""/157}, 0xa5, 0x1, 0x3800) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000b9000), 0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x6c00, 0x0) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000000100)=0x1ff) 2018/03/21 05:45:53 executing program 0: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ppoll(&(0x7f0000000180)=[{r0}], 0x1, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x8) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)="92", 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000), 0x4) 2018/03/21 05:45:53 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x10600, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000000c0)=0xd580) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/107, 0x6b) 2018/03/21 05:45:53 executing program 3: r0 = socket(0x10, 0x20000000804, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xd5e, 0x80000) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000040)={0x200, 0x5, 0x1}) write(r0, &(0x7f0000b1d000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) [ 162.879240] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/21 05:45:53 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7fffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000140)=""/254) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x60a2c0, 0x100) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000100)=r2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB]}) [ 162.925423] binder: 15540:15553 ioctl 40046207 0 returned -16 [ 162.931573] binder_alloc: 15540: binder_alloc_buf, no vma [ 162.937248] binder: 15540:15556 transaction failed 29189/-3, size 0-0 line 2963 [ 162.962631] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/21 05:45:53 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x7, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x401, 0x0, r0}, 0x2b5) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r1}, 0x2c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f00000000c0)={0x8, 0x8, [0xdeb, 0x3]}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000140)=ANY=[@ANYRES32=r4, @ANYRES32, @ANYBLOB="0900050000000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="eadc51d2bed4a70c142003d2fe7ff1279fb8efab58f7609e3deb35b3e1f041e65ebf7b4028daaee370b9077596352aaf6af0da32bde4465c16805199c1df246e24a57adc49f298c100f98665ab18392ec068e8b5e1b7dbf8fc4483c054e1e1ce523e42888e7fc3e88a1caf5f19e80f012e179a243f293a5921267036283392e3519ce4d406dcbbe8cf47681135d2"], @ANYBLOB="050109000100020001000080010000004a4df9528db23b5ae45bb54302ed53837ec1d5291aa466824d1c604aac7fa1214be140407a1f5d966ed0026f0e11ce766221b71734bc26171ad1369f5e6278e0d2ad5b5232f8b557f6770180a212f6e6f945aa1b6355177399a12547f4548769571f3fc6a4712f06e60c5e84af2579c89c4df41b299faedcf571c81faee076ccf70d6c72642a02389f0d40c481a2d10b4e4433ab06eb23adadc8112b22e21bb18a28d5d65d0bc8de8de332fcb01fd899066826847aedafe0c8d7dc886984cd71895ca8c9fb24e07e9ac3d0f1ac56"]) [ 162.985797] binder: release 15540:15546 transaction 42 out, still active [ 162.992789] binder: undelivered TRANSACTION_COMPLETE [ 162.997961] binder: send failed reply for transaction 42, target dead [ 163.076917] sctp: failed to load transform for md5: -2 2018/03/21 05:45:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x3a, &(0x7f0000000080), 0x5}}, {{&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f00000020c0), 0x0, &(0x7f0000002140)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/03/21 05:45:53 executing program 3: r0 = socket(0xd, 0xd, 0x4) sendmsg$nl_generic(r0, &(0x7f000015a000)={&(0x7f00009abff4)={0x10}, 0xc, &(0x7f0000866000)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000f41cbf7cfd559acba888ecdeef810000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/21 05:45:53 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffffff, 0x1}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x3, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2000000000000080, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0xf7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r0, 0x0, r1, 0x0) socket$inet6(0xa, 0x0, 0x1ffffffc) r2 = open(&(0x7f0000000540)='./file0\x00', 0x802, 0x82) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000580)=0x9, 0x4) r3 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="dea36adc6200380ca1a97338de51", 0xe, 0xfffffffffffffff8) keyctl$get_security(0x11, r3, &(0x7f0000000200)=""/141, 0x8d) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0xffffffffffffa731}, &(0x7f0000000380)=0x90) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000904000/0x3000)=nil) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000080)={r4, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x19}}}, 0x2, 0x2}, &(0x7f0000000000)=0x90) 2018/03/21 05:45:53 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x230241) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)={0x0, 0x0, 0x4}) dup3(0xffffffffffffffff, r0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) poll(&(0x7f00003be000)=[{}], 0x1, 0x5d) write(0xffffffffffffffff, &(0x7f00000b5000)='\b', 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = getpid() kcmp(r2, r3, 0x0, 0xffffffffffffffff, r0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r1, &(0x7f00000000c0)="40d15b142476669bc4138ae2cadae331d0fbed82b8969ff1ff6e51b92891b3bbdeb5f1d0572cedb90a3b", &(0x7f0000000100)=""/3}, 0x18) 2018/03/21 05:45:53 executing program 2: socketpair(0x3, 0x1, 0x81, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000180)={0x5a, 0x100000000, 0x7, 0x5, 0x5, 0x7, 0x4, 0x7, 0xfffffffffffffffd, 0x7, 0x4, 0x2}) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000140)={0x0, r2}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000e4b000)) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_out(r0, 0x5462, &(0x7f00000001c0)) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000200)={0x0, 0x4, 0x6, 0x0, 0x5, 0x1, 0xa8, 0x0, 0x0, 0x401, 0x80, 0x2, 0x0, 0x4, 0x4ef, 0xed, 0x100, 0xffffffff, 0x7}) setsockopt$inet6_buf(r4, 0x29, 0xde, &(0x7f0000000280)="57ea5832cb35ac57639d33e1a70627a31b32b859c9aaf13718af8902f4bba65c0064924a4f89601cbcda86c7bd6867a2913e322e45239fe5e2c40f30011215c5934a6ae1706ddeb3bdb5a34b30fb40dadea669a3161a47a5bb493057721cb83d75ab0abaed4c9d9fd2f92e15807fa852b2f0987181ae66691242a2be0fd5ef1c98a7c29f2cd7d8d63e10396d71f10180af62d8175ee331f1bad50111ae84582041e8ab92b6e316a11c9e1fd44147159048df3fce0dc6f2e0d52946c8dcf0d437d1a279327a46efa3cce2d52bb07098f0b945cdbced5f6f6061e8735c0dd2", 0xde) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000080)={0x1, 0x35d, 0x4, 0x3c4, 0x0, 0x8, 0x4, 0x79, 0x8, 0xfffffffffffffff8, 0x4, 0x7505efcf}) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000000440)={{0x3, 0x2, 0x0, 0x9, "215b642a51917975529130741845a12db44703426dd804a236e6f30c61c971d1f98c47d6fd5ea75c4909d438", 0x6}, 0x0, 0x0, 0x400, r5, 0xfff, 0x8, "c898f85776be636949e74d18e767a04c53d68118a72e0175d8783416e27ed218f019a7057ce13fe819cdf6e296fe29e78b574868ded6ac9533117d1634bf598f", &(0x7f0000000400)='^\x00', 0x2, [], [0xe, 0x8, 0xf00, 0x7]}) 2018/03/21 05:45:53 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180)=0x9, 0x4) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x4, 0x800, 0x100, 0x2, 0x0, 0x40, 0x0, 0x1, 0x5, 0x3fe000000, 0xffffffffffffff80, 0xfffffffffffffffa, 0x7f, 0x2, 0x1000, 0x401, 0x7ff, 0x2, 0x7, 0x2, 0x2, 0x9, 0x7, 0x40, 0x101, 0x7fff, 0x1, 0x1000, 0x9, 0x7683, 0xc2, 0x5, 0x3, 0x8001, 0x6, 0x7, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000080), 0x6}, 0x40, 0x1f, 0xffff, 0x6, 0x81, 0x1, 0x5}, r2, 0x2, r0, 0x4) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x900) 2018/03/21 05:45:53 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000d45000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@dev, @remote}, &(0x7f0000000040)=0x8) mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) fcntl$notify(r0, 0x402, 0x2) renameat(r0, &(0x7f0000043ff8)='./file0\x00', r0, &(0x7f0000045ff7)='./file1\x00') renameat2(r0, &(0x7f0000047ff6)='./control\x00', r0, &(0x7f0000011000)='./file1\x00', 0x2) utimes(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)={{0x77359400}}) 2018/03/21 05:45:53 executing program 5: r0 = inotify_init1(0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x800) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000040)=0x9) ptrace$setopts(0x4206, r2, 0x3, 0x400000000) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast2}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) 2018/03/21 05:45:54 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) close(r2) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@local, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000880)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) unlinkat(r2, &(0x7f0000000140)='./file0\x00', 0x0) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r5 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='sha224-avx\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', r1) add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="16f29b28f6c5eeb16b4cdf584120351d9c45807b8be9f8459f2791a8728df9bd3b25fc4a4ec925b8e2648918200060cf58f3c668c2651795059d4b242a4accedfa0a67bdf3eb8dc055e9fdb238a7bc79aee1f3dc171a8cbde8df39ab43e3de8305342a97b4fd813dcedc78af48630feeb727fd7a09906e74344f9b38c4b397e8022a5c63a1fbbccd6130da9a2a64555e", 0x90, r0) recvfrom(r2, &(0x7f0000000500)=""/141, 0x8d, 0x2, &(0x7f0000000700)=@llc={0x1a, 0x104, 0x7, 0x3152d1f, 0x8000, 0x1, @random="7b1b24e16288"}, 0x80) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], &(0x7f00000004c0)=0x14) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00000008c0)={0xfffffffffffffff9, 0xff, 0xfffffffffffffffa, 0xa, 0x80000000, 0x5}) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000480)={0x9, 0x7ff, 0x2, 0x0, 0x4, 0xff}) keyctl$dh_compute(0x17, &(0x7f0000000180)={r4, r4, r5}, &(0x7f0000000340)=""/42, 0x2a, &(0x7f0000000380)={&(0x7f0000000080)={'crct10dif-generic\x00'}}) 2018/03/21 05:45:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffffffffffff0000, 0x490000) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00000000c0)=0x5) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0x375, &(0x7f0000000080)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="2300ff0a00000000005600008300000000000000"], 0x14}, 0x1}, 0x0) 2018/03/21 05:45:54 executing program 4: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000000140)=&(0x7f0000000100)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000200)=ANY=[@ANYBLOB="4adfab8c17566b9f4888c089ab8c35e19aba9373c9cc85b401ea91daaefecd1bbbfee6f6d43d7c2568999d8b8bd542131bf96b6f53464931b9883f79391816df956c74267922957e9362892c8dd65c"]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9a1, 0x10400) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x1000000000400000, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000001c0)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f00000000c0)) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000180)) fchmod(r0, 0x80) 2018/03/21 05:45:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x80) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) r2 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000180)=""/219, 0xdb) dup3(r2, r1, 0x4000000000000) 2018/03/21 05:45:54 executing program 6: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x400000000002}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') read(r1, &(0x7f00000001c0)=""/248, 0xf8) close(r0) 2018/03/21 05:45:54 executing program 1: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000100)={0x1, r2}) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00000000c0)=0x9d) keyctl$unlink(0x9, 0x0, r0) 2018/03/21 05:45:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/65, &(0x7f0000000100)=0x41) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0xfffffffffffffffc, &(0x7f0000000180), 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000000000)=0x107002) r5 = getpid() syz_open_procfs(r5, &(0x7f00000001c0)='attr/fscreate\x00') ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000040)={'bcsh0\x00'}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/21 05:45:54 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x1c, 0x1d, 0x301, 0x0, 0x0, {0x5}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x8289}, {r0, 0x4124}], 0x2, &(0x7f00000000c0)={r1, r2+10000000}, &(0x7f0000000100)={0x3}, 0x8) [ 163.731009] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=15629 comm=syz-executor2 2018/03/21 05:45:54 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)) r0 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x5, 0x100) r1 = fcntl$dupfd(0xffffffffffffffff, 0x800000000000002, r0) io_setup(0x9de, &(0x7f0000000080)=0x0) io_getevents(r2, 0x200, 0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000001c0)={0x77359400}) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xffffffffffff7fff, 0x40000) r3 = socket$inet(0x2, 0x6, 0x7f) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000002e40)=@nat={'nat\x00', 0x19, 0x1, 0x8, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000002d80), &(0x7f0000002e00)=ANY=[@ANYPTR64]}, 0x80) 2018/03/21 05:45:54 executing program 7: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="10130d11a7731c993d474352867981f30ec195aca33d3ce9bb543c63b66300ac641d65b19340508b20a5cbaf751809bb8f1e4e45bcdff6cde5bc11a906925ab00529ef173717d0b9264cab48b03a9e58e804cf17ed0356f4e735a67be133a384c2d7d4f734fe8b3104f2b3ccb05ff464c6eb9c65eb1226f7091a22caee71bbc0d7b5f032f5bb11fbab13d0c2c10cc2680e4f16d833b8614bb9f42ed8c3f35107b3c8b180b9b6ae1f1687c3e889e2e0024ec50d18907ea0450cddf5af01", 0xbd, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f0000000140), &(0x7f0000000300)=0x4) [ 163.786802] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=15642 comm=syz-executor2 2018/03/21 05:45:54 executing program 3: truncate(&(0x7f00000000c0)='./file0\x00', 0xfffffffffffffff8) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200801, 0x0) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x12b, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) preadv(r1, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/25, 0x19}], 0x0, 0x800000000) 2018/03/21 05:45:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, &(0x7f0000000040)) mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') close(0xffffffffffffffff) 2018/03/21 05:45:54 executing program 6: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f00007def88)={0x4000000002, 0x70, 0x9c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000500)="19", 0x1}], 0x1) r2 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x1, 0x3, 0x8, 0x0, 0xffffffffffff12b3, 0x10001, 0x2, 0x1, 0x100, 0x9, 0x1f, 0x502f, 0x20, 0x6, 0x10000, 0xffffffffffff0000, 0x8551, 0x6, 0x6, 0x5, 0x0, 0x5b9, 0x2, 0x5, 0xfffffffffffffcef, 0x7, 0x1000, 0x3, 0x6, 0x8000, 0x67, 0x7, 0x4, 0x200, 0xc000, 0x0, 0x400, 0x0, @perf_config_ext={0xfffffffffffffffd, 0x7f}, 0x8, 0x2, 0xb87, 0x5, 0x7c, 0x36, 0x7}, r3, 0x7ff, r1, 0x6) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fchdir(r1) 2018/03/21 05:45:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/user\x00') ioctl$VT_RELDISP(r0, 0xb704) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x400}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x5, 0xf, 0x10000, 0x6, r1}, 0x10) 2018/03/21 05:45:54 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x120}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="080100001300080026bd7000fddbdf25647262675f70725f686d61635f73686131000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000240000000000000000000008000100810000000800010006000000080001000900000008000100010000000800010006000000"], 0x108}, 0x1, 0x0, 0x0, 0x4000000}, 0x48800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000002c0)={{0x4, 0x2, 0xfffffffffffffeff, 0x7f, "9823068e5f91e4e27b185aa645d33367b724ca329c58e88c6a8252f64f463dcca712871ea5455cba4f270229", 0xffffffffc9130655}, 0x0, 0x0, 0x1, r2, 0x2, 0x80000000, "10739acb0749721d9c8d4de3487a5eddf35394913bbf6cb5fca90fcb87adbab36d7964faf1ffaf1a43a27b986efc5e6a765ff69aecbd400ff4047403592a3281", &(0x7f0000000280)='drbg_pr_hmac_sha1\x00', 0x12, [], [0x6, 0x6, 0xff, 0x3]}) r3 = dup2(r1, r0) sendmsg$netrom(r3, &(0x7f0000000a80)={&(0x7f0000000400)=@ax25={0x3, {"6a0cb4b53fe0e6"}, 0x4}, 0x10, &(0x7f0000000880)=[{&(0x7f0000000440)="1f689cddcc9adf78e385dd31c443df8267abc170ebe70e195747b98daced28cdf3f28098c141eefff53f6028f595c5953d76dc23d306c7465f7b6e95feeeceb55e3178911a2778bd3ceccfe76279cc2f77d73b2c9704786a6352d3", 0x5b}, {&(0x7f00000004c0)="60a1610a54576c5470cbac7e0b68a5d22dfda4b296e83c3dcfd6e9beb5b2244e2a9dc78aeb727f706c3258c04f1e85548b03d01b2f36231cdf99a74b3abf3677581559f7404c965d8f2ce92b43a67c297180c12aa4088025a1b103c31cc8d8faeafb9ce47ad166743c65cbdbf4c64b14ac4612d2513b918c576b29524fbafbbda45df314a95146b4ad912b7433f678540df8a7c935e1b36fedb3f772812c1554bb16b7a37cf51658490eb101dc", 0xad}, {&(0x7f0000000580)="d2315a419c245caa07084c6c9ebf71dd765e24e65abaa6fdc1a02ffe47a4925b740de0f454759094a24402", 0x2b}, {&(0x7f00000005c0)="0a1f8b6240ef0a4de58ee1498741d67e3b1c2deb41b8a1d5d64dd620f13bea5e6dad067ce364c90e6dea97db03f2d716955b97e1f2faaaa69a959ed245b6752fbfb6e79554c8e17aa3928e3abf1311339a4ed52bdc8a2fac6d668bd916b1068c2807424f86275cb9", 0x68}, {&(0x7f0000000640)="b875122fdfe518e1d2be96fd5bb6b1907499865d31e86d988dccf499ce76ec10f8ae00348610ec5830854151b985dac503f5a3d515dc4f8f92535e1e63af5f9f1ed907b6491ca5e44c367d1112f0bdb91dcd61684499ed97f16953bd12eb6cb07a216c4b1d6dd177c70212fc25aca7f0f970827c903f6ea04a24d909e742e3b226c83b414d005431161d6daf33fc88c3fce8095c399c066a40", 0x99}, {&(0x7f0000000700)="9e661c433056b80dc93dba318a97560cfb", 0x11}, {&(0x7f0000000740)}, {&(0x7f0000000780)="429789672737fa2574f2139dd70a71b31971006a1e6f3b9f714a5b66cb74d0ded57ee91c491fcf22078509bfed9d263357e0c045abb58fe7ab7c5be9065756c766940206738ca12f4dc4f992e96025ff81b252d4eef25b0f6abc1cb69e34f4d431bdee7c9232b9608f325ff708af0e1ee4e56432dc3d50136bbac9984c645e284dc785e9f23cc211a65b2308dba4f759367027fb9665fad4e31d562f3a93e582bbfe72ae0183dcdb5ba54cd708533c5316acfa4b93883f6ac063ea14e8b6f3ecd51bd36f0f3a35aa71b1feaee0a07d0e6535d64e578406bab5f76aecdb397d753e7e3465939cba4feeba7a61c3dd4dce77aa", 0xf2}], 0x8, &(0x7f0000000900)=[{0x78, 0x114, 0x3, "9bfdf6a0446b043cbee647df526cc49feb21cf4b8ca53a68047926f7a54d543afc671bbb21be6c09dee11816cf6e41c0861bcd9f76aee863eeb22b961466fd14632dbbd59be2daaeb6d51b49ec6b6637ece53711edd5d985afa9cf1b8e7d9b67c0aefb1f73ee3c"}, {0x30, 0x116, 0x9, "8cb034b0c592278e5041812c0a9ea344acf02a9bd9619bf337a9bf83ab12"}, {0xa0, 0x10d, 0x9, "8a983d83e653b5490b83334d212d87bf6c3d246a45b3e8e22c9ef8cd2d52931a64ae99f1a3a78dbae3b0ec9d092b330121cd36b5fdb88bd4c7ec9bd64f5980fb926630b303b733bb658103090beb2ba713980d1316ce9b3bd89c4e45347d81398007866ccb8d5180966b9bd812becebe0385e8120b34a4d34c77180d8f89710d35ad4af14f927047dc1a40ce08"}, {0x10, 0x0, 0x3}], 0x158, 0x10}, 0x20004015) 2018/03/21 05:45:54 executing program 3: r0 = memfd_create(&(0x7f00000000c0)="8000", 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffc0}}, [0x10000, 0xccb, 0x4, 0x3, 0x5, 0xdc15951, 0x800, 0x1f, 0x1, 0x7, 0x200, 0x2, 0x3489, 0xfff, 0x9]}, &(0x7f0000000280)=0x100) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000340)=0x54) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x10000, 0x0) clone(0x0, &(0x7f0000000380)="9728ce643ad77ecc85358133c7b8e437147070d3c3126d57df25f1555efedfb1fd8ffd0bb35455f4347133d2181d3f04001a6b7c351ac5ce7d61c6ee8e3899e5d39b7cb1f68fc7fe273b160379557bf8743e66212334fc73035fe083495af10d4264863960326e2e980ae98f281cdc48e1481123546c4eb5f8404872ceda75463e9c298ef088e37501445d4a", &(0x7f0000000440), &(0x7f0000008000), &(0x7f0000001f9d)) 2018/03/21 05:45:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000240)={0x50, 0x0, &(0x7f0000000140)=[@reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x38, 0x18, &(0x7f00000000c0)=[@fda={0x66646185, 0xa, 0x4, 0x24}, @fd={0x66642a85, 0x0, r2, 0x0, 0x3}], &(0x7f0000000100)=[0x38, 0x18, 0x48]}, 0x3f}}, @enter_looper={0x630c}], 0x74, 0x0, &(0x7f00000001c0)="5de1c6f6869af3ddb08a51e25bfebb9f42352df2b39405e34eafc54c014bd8387d07b324686e7cf0d1a49bd0dc308251e6462d144f12c6b6316295f73af07eb6f6bb1a59ac7ec3f8f59826accdb0943001fea4478fce64b2b45fa805c3e96d11dd9736e3546d64a097318c7338832a01c57ddc09"}) 2018/03/21 05:45:54 executing program 7: syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001340)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001180], 0x0, &(0x7f0000001140), &(0x7f0000001180)=ANY=[@ANYBLOB="0000000000000000000000000000000005000000000000005fccb03b000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0100000011000000440000000a017369743000000000000000000000000064756d6d79300000000000000000000064756d6d7a3000000000000000000001766c616e300000000000000000000000aaaaaaaaaa1400ff00ffffff0180c200000300ffff00ff001700e0000000e00000001801000071756f7461000000000000000000000000000000000000000000000000000000180000000000000000000000e00000000800000000000000ffffff7f000000003830325f330000000000000000000000000000000000000000000000000000000800000000000000010001b9030400006d61726b000000000000000000000000000000000000000000000000000000001000000000000000d0ffffff00000000fcffffff00000018"]}, 0x220) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x1000, 0x4) 2018/03/21 05:45:54 executing program 1: 2018/03/21 05:45:54 executing program 6: socketpair$inet6(0xa, 0x7, 0x1000, &(0x7f0000000040)) r0 = memfd_create(&(0x7f0000000240)="6e6f6465766d641773756d5c2d76626f78627573748befa0ea000000000000000000000009b89565e00000078a6d233a337344f4a9d5020000009bfb425749623b9a44f4503ffd159c166091801ad622578488d5f7552577beb3dfa066947f16b56ec32223a8e7a333ee05dd38305a9950ab86ed1893cfc4c0712993ce063b7589686de4d433e16071943e2882", 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80000000, 0x32, r0, 0xfffffffffffffffd) perf_event_open(&(0x7f0000014f88)={0x1, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/21 05:45:54 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@loopback, @in=@broadcast}}, {{}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x200, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x10100, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000004c0)=[@text32={0x20, &(0x7f00000003c0)="b9710a0000b80080ffffbaffffffff0f30b9c9080000b8fcffffffba000000000f30660fd19913e2036f0f0664660f38814700b9800000c00f3235000100000f30640fc79a96259663f4c4e1e971f7cac4e1c962420d", 0x56}], 0x1, 0x8, &(0x7f0000000500)=[@cr0={0x0, 0x10020}, @cstype0={0x4, 0x6}], 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000680)={0x4}) sendmsg$key(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000300)={0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x25dfdbfd, [@sadb_spirange={0x2, 0x10}]}, 0x20}, 0x1}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x9e}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) sendmsg$nl_route(r2, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x100008}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)=@dellink={0x70, 0x11, 0x100, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x203, 0x2}, [@IFLA_BROADCAST={0xc, 0x2}, @IFLA_AF_SPEC={0x28, 0x1a, [{0x4, 0xa}, {0x4}, {0x4, 0x7}, {0x4, 0x1c}, {0x4, 0x1c}, {0x4, 0x1e}, {0x4, 0x7}, {0x4, 0x1f}, {0x4, 0x1e}]}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x6}, @IFLA_BROADCAST={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @IFLA_LINKMODE={0x8, 0x11, 0x77}]}, 0x70}, 0x1, 0x0, 0x0, 0x48801}, 0x4) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001800)}], 0x1}, 0x0) 2018/03/21 05:45:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000024c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000002500)=""/18, &(0x7f0000002540)=0x395) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/21 05:45:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b31ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000040)=""/246) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0) ioctl$KDENABIO(r0, 0x4b36) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000003c0)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x6}) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00000001c0)={0x7b, 0x0, [0xc3, 0xff, 0x6, 0xffffffff]}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000180)={r1}) 2018/03/21 05:45:54 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000976da8), 0x1, 0x0, &(0x7f0000b9dff0)) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/21 05:45:54 executing program 5: r0 = socket$inet_sctp(0x2, 0x801, 0x84) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000021000), 0x0) 2018/03/21 05:45:55 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r1 = inotify_init1(0x0) r2 = dup2(r1, r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) r3 = inotify_add_watch(r1, &(0x7f00007b4ff6)='./control\x00', 0x2000000) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000040)) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1ff) inotify_rm_watch(r2, r3) 2018/03/21 05:45:55 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x1, 0x40481) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x4, 0x5, 0xfffffffffffffffc, 0x0, "24a34a024863929e0c1354ab9560a688730bed39e663ba9c1b829dfa85434e957e0c48553923c2f1595eb097303583ba3a46f73511945a78aa4246c6a9fcf60a", "54dd10f450dff47debfa2efa13d3081aaaf49d9b395f4275ddb7788fcbf8af9d", [0x6d8, 0x80]}) 2018/03/21 05:45:55 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0xffffffffffff7fff) ioctl$TIOCSBRK(r0, 0x40044591) write(r0, &(0x7f0000c29000), 0x0) 2018/03/21 05:45:55 executing program 7: openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x800, 0x0) 2018/03/21 05:45:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f0000301ff8)=0x800040000, 0x0) 2018/03/21 05:45:55 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xff42) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0e00"], 0x2) 2018/03/21 05:45:55 executing program 3: getegid() socket$inet_smc(0x2b, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x81, 0x8, 0x3, 0xffffffffffff0001}) 2018/03/21 05:45:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x40, 0x11, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @nested={0x20, 0x1a, [@typed={0x18, 0x6e, @ipv6=@loopback={0x0, 0x1}}, @generic="03"]}]}, 0x40}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7fff, 0x80) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x8001, 0x4) 2018/03/21 05:45:55 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xd9a, 0x161000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0xfff) 2018/03/21 05:45:55 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3f, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa86dd000000000000000000ff02000000000000000000003b160e93efb74ffb46dc36a8d28911a70000000180000000000990784352cfac063e089af9ac6b2d6c43b4a12d8421f70065cb6eca02ab69510b586fe133af38cb63a351e726f1aee4d1744dd0b3d580f59856122c6c551a030c0b2760f1e25580708873d12fd28a0532eb7a9c118f0c50f6ddd53ba51981e21710030e66d4adec1b8c29318bfad046448dd867c2ee19719d5398c04b27685f348333bc3732"], &(0x7f0000000140)) r1 = dup(r0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000180)={0x6, 0x7}) 2018/03/21 05:45:55 executing program 4: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000240)='../file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000000080)=0x7e1, 0x8) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}}) 2018/03/21 05:45:55 executing program 7: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x130, 0x180, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x3a, 0x240}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x410) 2018/03/21 05:45:55 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000200)={0x80000001, 0x100000000, 0x800}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x86, 0x200900) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000180)={0x4}, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x6, 0x2}, 0x14) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000002004e20ac14ffbb004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000619b13c75621016a00000000000000008f030000ea509cd7679c466a44ef225b9d94b6c007bbd66d2f0c4729c799b30ee91f84132cff02e29abcf9b0"], 0x3b) 2018/03/21 05:45:55 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bcsf0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x60, r1}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) getsockopt(r0, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xd) 2018/03/21 05:45:55 executing program 1: r0 = memfd_create(&(0x7f0000ee4000)='[vmnet0(\x00', 0x80002) write(r0, &(0x7f0000ffdffb)='#!', 0x2) fallocate(r0, 0x3, 0x10000, 0x8) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/159) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080), 0x1100) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/03/21 05:45:55 executing program 7: unshare(0x8000000) mq_open(&(0x7f0000000040)='-$\x00', 0x40, 0x6, &(0x7f0000000080)={0x7, 0x7a1, 0x0, 0x8000, 0x8, 0x4, 0x80000000, 0xfffffffffffffdbf}) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) poll(&(0x7f0000023fb0)=[{r0, 0x0, 0x4}], 0x1, 0xce8) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f00006b0f7d)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) 2018/03/21 05:45:55 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000000000)=0x400, 0x389) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x10001, 0x111000) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000), 0x0) 2018/03/21 05:45:55 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000040)=0x7, 0x4) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) creat(&(0x7f0000891ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/03/21 05:45:55 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x10000) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0x6, &(0x7f0000000100)=0x4) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x100000000) r1 = socket$netlink(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0x800, 0x4, 0xfffffffffffff801, 'queue0\x00', 0x2}) ioctl$KDENABIO(r0, 0x4b36) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f000001dff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="24008c682ffedd91811b808a00002d00ff0a000000000000000000000000100e0000000000000000800000000000"], 0x24}, 0x1}, 0x0) 2018/03/21 05:45:55 executing program 6: getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0xf482, 0x0, 0x8, 0x300000000000000, 0x7fffffff, 0x54, 0xffffffffffffff00, 0x80, r0}, 0x20) mq_open(&(0x7f0000000240)='status\x00', 0xc2, 0xa0, &(0x7f0000000280)={0x800, 0x4, 0x2, 0x453, 0x0, 0x1, 0x81, 0x5}) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000200)=0x4) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000000040), &(0x7f0000000080)) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setlease(r2, 0x400, 0x2) syz_open_procfs(r3, &(0x7f00000000c0)='status\x00') 2018/03/21 05:45:55 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000300)=0x88d) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x0) 2018/03/21 05:45:55 executing program 2: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x80000) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2010, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0xffffffffffffffff, 0xeea0, 0x5, 0x5, 0x9, 0x1}, 0x101}, 0xa) io_setup(0x3, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), 0x4) [ 165.414920] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65071 sclass=netlink_route_socket pig=15789 comm=syz-executor4 2018/03/21 05:45:56 executing program 0: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) pkey_alloc(0x0, 0x1) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1000002, r0) 2018/03/21 05:45:56 executing program 5: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000000140)={0x20}, 0x8, 0x800) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x800) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000100)=0x31) write$rdma_cm(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000ec1700000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r1, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r3}}, 0x48) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r1) 2018/03/21 05:45:56 executing program 6: stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x4000, r0, r1, 0x5, 0x2, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0}, &(0x7f0000000880)=0xc) keyctl$chown(0x4, r3, r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$inet6(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000040)=0x1c, 0x80800) 2018/03/21 05:45:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2402, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="66b82cd3e6570f23c80f21f86635000060000f23f864f30fbdf70f01d165640fc71dbaf80c66b83c49458c66efbafc0c66ed3e0f01ca0f20c06635000000400f22c00f01cf3e3e6565d9fabad004b88000ef", 0x52}], 0x1, 0x6, &(0x7f0000000140)=[@flags={0x3, 0x80840}, @cstype3={0x5, 0xc}], 0x2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)=ANY=[@ANYRES32=0x0, @ANYBLOB='HT'], 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x3, 0xfffffffffffffffe}) 2018/03/21 05:45:56 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000380)={0x0, @tick, 0xfff, {}, 0x10}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000029f50)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r2 = perf_event_open(&(0x7f000000a000)={0x4, 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) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000100)={@rand_addr, @multicast1}, &(0x7f0000000440)=0xc) lstat(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)='./file0\x00', 0xa000, r3, r4, 0x3f, 0x1, 0x2000000) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000004c0)={@loopback={0x0, 0x1}}) ioctl$VHOST_SET_VRING_NUM(0xffffffffffffffff, 0x4008af10, &(0x7f0000000080)={0x3, 0x87}) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f0000000480)=""/25) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f0000000400)={0x0, @random="f74ff6263f28"}) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) syz_fuse_mount(&(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x0, 0x1, 0x420) 2018/03/21 05:45:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) getpgid(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r1 = getpgrp(r0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='status\x00') ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000100)={0xffffffffffffffee, 0x22, 0x6}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00000000c0)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x100) 2018/03/21 05:45:56 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) select(0x40, &(0x7f0000000000)={0x1ff, 0xd9a6, 0x5, 0x3, 0x8, 0x0, 0x4, 0x4000000000000000}, &(0x7f0000000040)={0x6, 0x4, 0x4, 0x1233, 0x5, 0x8, 0xfffffffffffffc00, 0x7fffffff}, &(0x7f0000000080)={0x101, 0x2, 0x4, 0x2000000000000000, 0x9830, 0x10001, 0x4c97e9b8, 0x8da5}, &(0x7f00000000c0)={0x77359400}) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000000340)=@newsa={0x184, 0x10, 0x821, 0x0, 0x25dfdbfc, {{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {@in=@rand_addr=0x892, 0x0, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'poly1305\x00'}}}, @algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x184}, 0x1}, 0x0) 2018/03/21 05:45:56 executing program 4: r0 = memfd_create(&(0x7f0000000380)='@(\b', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x100000000101805) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00', 0x8f21}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000001c0)=0xc) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r3, r4) 2018/03/21 05:45:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0xfffffffffffffd0f, 0x0, &(0x7f0000000100)=ANY=[], 0x0, 0x0, &(0x7f0000000080)="056967930cacdce7129dbc750e04874f9b48c9f3312a31815cbabe4b0aab603913d661228fb8dccf21dc4abda8a8712867ae47e813598c62be64a062fc172b338e1eb660c9138850650dafce4f7ad18ec43fc04a21c157a768db5f79e58ab1c8b2845bf8e3"}) dup2(r1, r0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) 2018/03/21 05:45:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) tee(r0, r0, 0x1000, 0xe) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000080)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x1, 0x25}], 0x10}, 0xfffffffffffff001}], 0x2, 0x0) 2018/03/21 05:45:56 executing program 6: perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x2000) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000001100)="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", 0xfd60) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000010c0)={0xffffffffffffffc1, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000001080)={0x100, r1, 0xf6dd040d889df581, 0x1}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/21 05:45:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x200000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6970, 0x80) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000080)=""/103) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x78}) 2018/03/21 05:45:56 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x400000000032, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') 2018/03/21 05:45:56 executing program 7: r0 = semget(0x3, 0x3, 0x44) r1 = semget(0x1, 0x3, 0x200) semctl$GETPID(r1, 0x5, 0xb, &(0x7f00000001c0)=""/188) semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f0000000140)=""/87) semctl$SETVAL(r0, 0x3, 0x10, &(0x7f0000000000)=0x9) 2018/03/21 05:45:56 executing program 3: r0 = eventfd2(0x4, 0x40000000000801) read$eventfd(r0, &(0x7f0000f3c000), 0xffffffffffffff7c) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sysfs$1(0x1, &(0x7f00000000c0)='\'\'.cgroup/+{-*vmnet0\x00') sendto$inet(r2, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000006c0)=0x98) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x25c) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000080)={0x8000, 0x1000, 0xd8, 0x6}, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) [ 166.086845] binder: 15837:15838 unknown command 0 [ 166.107223] binder: 15837:15838 ioctl c0306201 20007000 returned -22 2018/03/21 05:45:56 executing program 4: clock_gettime(0x0, &(0x7f00000009c0)) clock_nanosleep(0xffffffffff7ffffc, 0x800, &(0x7f0000000080)={0x77359400}, &(0x7f0000000000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x208003, 0x0) r1 = add_key(&(0x7f00000005c0)='ceph\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000640)="61a037400a3f5b4dd959a5862399dfab61e0514810", 0x15, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000680)='rxrpc\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r3 = request_key(&(0x7f0000000700)='big_key\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000780)='/dev/qat_adf_ctl\x00', 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f00000007c0)={r1, r2, r3}, &(0x7f0000000800)=""/191, 0xbf, &(0x7f0000000980)={&(0x7f00000008c0)={'rmd320\x00'}, &(0x7f0000000900)="861cb1aaedbff82e68ded467bf425ac222d954f3210b810da1938fad569f78c9dd9117798960d3ce10834eb6e4947aee26ca72e9978dd6b48b4b888fe220c3212543d50948", 0x45}) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x7, 0x2, 0x0, 0x7ff, "707c0dd772ee0ef0347b44657f5f54b9716552acf7e39891fe31138a6aea57415d098858b44c45ec661e2d33", 0x2}, 0x7, [0x9, 0x0, 0x7d, 0x8001, 0x55ff102d, 0xa000000000, 0x0, 0x0, 0x5, 0xb37, 0x5, 0x0, 0x51c, 0x9, 0x7ff, 0x3ff, 0x5, 0x2, 0x2, 0x3, 0x40000, 0x2, 0x7fffffff, 0x2, 0x9, 0x4, 0x7e, 0x4231, 0x3, 0xfffffffffffffff8, 0xffffffffffff6963, 0x1, 0x3, 0x1, 0x9, 0x9, 0x401, 0xff, 0x7f, 0x1000, 0x0, 0x2, 0x5a93, 0x200, 0x429000000000, 0x6, 0x8, 0x100000000, 0xfffffffffffffff8, 0x5, 0x3, 0x80000000, 0x4, 0x7ff, 0x200, 0x1, 0xffffffffdceba5e2, 0x4, 0x20, 0x4, 0x3f, 0x9, 0x5, 0x80, 0x5, 0x8, 0x10000, 0x9, 0x9, 0x100000001, 0x0, 0x7, 0x4, 0x8, 0x80, 0x3, 0x9, 0x8, 0x3, 0x999, 0x3, 0x506, 0x4, 0x1, 0x4, 0x3, 0x0, 0x80000001, 0x7ff, 0x5, 0x9, 0x80, 0x5, 0xaf, 0x6, 0x5, 0x2, 0xffffffff80000001, 0x2, 0x7f, 0x66, 0x40, 0x6, 0xbd, 0x3, 0x80000000, 0x5, 0x7, 0x9, 0x1, 0x4d5, 0x0, 0x3, 0x9, 0x5, 0x1, 0x4, 0x3, 0x722, 0x27, 0x5, 0x3f, 0x401, 0x0, 0x7ff, 0x3, 0x1, 0x5], {0x0, 0x989680}}) 2018/03/21 05:45:56 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0x100000000, 0x9, 0x9, 0xbf}) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f00000000c0)={{0x7, 0x0, 0x0, 0x0, "0302ae1aa150f0aa7f72c433e36cddc6c8730ddcef4c7d6be1f9a607c72e2c825f1f679387b10b7afc05dcea"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9], {0x0, 0x1c9c380}}) ppoll(&(0x7f0000000040)=[{}, {r2}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) [ 166.155708] binder: 15837:15838 Release 1 refcount change on invalid ref 0 ret -22 [ 166.203586] binder: 15837:15857 unknown command 0 [ 166.230993] binder: 15837:15844 Release 1 refcount change on invalid ref 0 ret -22 [ 166.249817] binder: 15837:15857 ioctl c0306201 20007000 returned -22 2018/03/21 05:45:57 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) close(r0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x7d56372ff7f7c22b) futimesat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}, {0x77359400}}) 2018/03/21 05:45:57 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x101) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x200000000000, 0x8000, 0x3, 0x0, 0x80000001, 0x1, 0x1, r2}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x6f, "629e545018d2eb5006922f7757042a4387de306ec367d2f243d905817adbf87401e405923e31a87307b629ab4c2537d57a6478ba2303fb6ec2f594aec9f17057c836dedc9a8df83981d3775c4c70f4e4cd0a23796f31955de283e0fe08eaed7a9caa8998d5ca59efa8b7fbd16d678d"}, &(0x7f00000001c0)=0x77) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x1, 0x109200) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) close(0xffffffffffffffff) 2018/03/21 05:45:57 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000923ff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00000000c0)=[{r1}, {r1}, {r0, 0x4004}, {r1, 0x8101}], 0x4, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)={0x9}, 0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000b27000)) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfc, 0x80800000}, 0xc) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)) 2018/03/21 05:45:57 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000040)='./file1\x00', 0x0, 0x8}, 0x10) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='securityfs\x00', 0x2, &(0x7f0000000080)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x8000000000000000, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8000000000, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000000140)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/03/21 05:45:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fstatfs(r0, &(0x7f0000000140)=""/220) r1 = syz_open_procfs(0x0, &(0x7f0000000640)='limits\x00') ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x2}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2401, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCXONC(r4, 0x540a, 0x2) lgetxattr(&(0x7f0000000280)='./control\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="73656369f4c19d0000000000"], &(0x7f0000000300)=""/84, 0x54) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000240)={0xffffffffffff0e08, 0xfb07, 0x1ff}) linkat(0xffffffffffffffff, &(0x7f00000005c0)='./control\x00', 0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x1400) r5 = semget(0x2, 0x0, 0x480) semctl$GETVAL(r5, 0x1, 0xc, &(0x7f00000000c0)=""/12) 2018/03/21 05:45:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0xc) 2018/03/21 05:45:57 executing program 2: r0 = memfd_create(&(0x7f0000000100)=']vboxnet1\x00', 0x3) sendfile(r0, r0, &(0x7f00000000c0), 0x200008200000001) accept4(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000140)=0x80, 0x80800) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x9, 0x0, 0x101, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x80000001, 0x54, 0xffffffffffffffd7, 0x6, 0xdfd, 0x2, 0x7, 0x101, 0x94, 0x7, 0x400}, 0xb) 2018/03/21 05:45:57 executing program 3: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x30000, 0x0) write$selinux_load(r0, &(0x7f00000001c0)={0xf97cff8c, 0x8, 'SE Linux', "7190473e3198d7b406bf51faefc9e732f8218f3600fe1c4d2b116d4e83fdc944ac9a258d0f0a53eb8e39c3709682a259592bb334e618310fa12e22b5747edaa232b6d81f91df14dbc3fff71e95b2068406032be3a9189e2210b04ab87db4b12d91ab5533d298563e000275ed53190671b877df52cf842de1f5f1bf82d24e324d74debc50307b83a9d3ec6b796bf2a64c7d0ca76309a7a75aae4b31bfd5bad6517eb77e5b749ce224cb0394d4595e30f0b12d20f26a77645fda47a1a093102003fec2f31290372d3b8d0ea23cb3ef9089aa498c3e16b70429"}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02090000ffffffffffffffff00000000fe45c857eebd4a3ceb61498d37a9659795f810311c4d6e2ff4e21c7c374610a5ffd0e77029635aea186881aff3865a2c408b5a8e6d93bf82e57031b4a2d422cd722747ec59ea6a351f40b699da8cc46b86a48fda2b420a67534145d8738bdba972efbf39c3ff0ee8cc5eaf07144b09db3a0be8825a1bb4"], 0x10}, 0x1}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000040)={0x0, 0x0, 0x2, 0xac, 0xffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)) 2018/03/21 05:45:57 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xfffffffffffffffe) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000080)={{0x3, 0x6, 0x6, 0x7ae, "85a35040959eafd52352bef62cff68bb88bbb13ea37925e51f16161e65cf26020ba65cfeb42f17eca7f08444", 0xff}, 0x0, 0x0, 0x0, r2, 0x100, 0x6, "d2763f6c9b275e905c3efbc1b0917fc6e4375c56dbbf9eae6089f880844c33146f13c51cfc4979b40d6d4d78f7dc64622d8499ed2acb1252af510ca680cdd16f", &(0x7f0000000040)='mime_typevboxnet0$\'{\x00', 0x15, [], [0x10000, 0xfffffffffffffff7, 0x6, 0x2]}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000087d000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000280)=0x9, 0x4) sendmmsg(r0, &(0x7f0000004580)=[{{0x0, 0x0, &(0x7f0000002380), 0x0, &(0x7f0000002400)}}, {{&(0x7f0000002600)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f0000002780), 0x0, &(0x7f00000027c0)}}], 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e23, 0x566, @empty, 0x9}, {0xa, 0x4e21, 0x7, @empty, 0x7fffffff}, 0x1000, [0xcb, 0x10001, 0x10001, 0x2, 0x2, 0x7, 0x5, 0x3dab]}, 0x5c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000001c0)={0x7}, 0x1) 2018/03/21 05:45:57 executing program 2: r0 = socket$inet6(0xa, 0x20000000000002, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x0, 0x4, 0x80}, &(0x7f0000000100)=0x10) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/217, 0xd9}], 0x1}}, {{&(0x7f00000006c0)=@rc, 0xa, &(0x7f0000000540), 0x303, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) 2018/03/21 05:45:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) futex(&(0x7f00000000c0), 0x1, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)=0x2, 0x1) r0 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/03/21 05:45:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x9, 0x2000) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000300)=""/4096) openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x7, &(0x7f0000000080)=0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(r1, 0x0, &(0x7f0000000440)) 2018/03/21 05:45:57 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000000)='"', 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) r1 = dup(r0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x1f, &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) 2018/03/21 05:45:57 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)="737461da70cfdba57f") r2 = syz_open_procfs(0x0, &(0x7f0000000080)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setregset(0x4205, r3, 0x200, &(0x7f0000000240)={&(0x7f0000000140)="e2ebb32280756e91bb26e2f83d8f6e7b9682bb21181555ac10147957a3ed448da24f2c0701d00e0d111359aefa2bb22b4532e9bf4ca0e8262492d979d6530009d484d4d8a68c668cca1820b16ce1c76a7e9e642ac2ee3f2279026d998b20f6bacb53c8a0c2be24f1061c745850953384f5bf252172768e7934e89175c66b095d8cc0117e7b6d9672c0712bb2cbcfd97e4e362d07543e247fe0bba6acfe37837eec6cee0c3f7d15bcf320b3ce725c9bd2e45ea4d36aa2c5b7af5fad2a8f3800acabfb252b8e87", 0xc6}) write$sndseq(r1, &(0x7f0000000400)=[{0xfffffffffffffff9, 0xdb6, 0x8, 0x7, @tick=0x80, {0x180000000000, 0x80}, {0x7, 0x9}, @raw8={"ae0fd94f3183d095c2f67bc7"}}, {0x632a4dfa, 0x800, 0x3b, 0x1, @time={0x77359400}, {0x9, 0x20}, {0x9e61, 0xffffffffffff8000}, @addr={0x6, 0xff}}, {0x100000000, 0x8, 0x8, 0x3f, @time={0x77359400}, {0x2, 0x6}, {0x2, 0x1}, @ext={0x64, &(0x7f00000002c0)="0cbe079e2a95a70431ce40cbfd29352bee2cb9f6cb3e2fb06504ef3371dd594408a52009fc59d5b5ea738876d0860ec2be7fa16c0aa0fd4e07a7ecde591a22208289c79ef4a2610666393afd7d781091f3af3a97522614382ab41faf24157ebc309e7beb"}}, {0x7, 0x9, 0x80000001, 0x6, @time, {0x2}, {0xfffffffffffffffa}, @queue={0x3, {0xff, 0x3}}}, {0x1, 0x0, 0xffffffffffffffff, 0x3, @time={0x0, 0x989680}, {0x9, 0x40}, {0x6, 0x9}, @quote={{0x401, 0x100000001}, 0x3e2, &(0x7f0000000340)={0x8, 0x9, 0xff, 0x81, @time={0x0, 0x989680}, {0xffffffffffffffff, 0xf29}, {0x6132, 0xfffffffffffffff8}, @addr={0x7, 0x9}}}}, {0x7, 0x3, 0x6, 0x0, @time={0x0, 0x989680}, {0x10000, 0x1ff}, {0x54, 0xd8}, @quote={{0xfff, 0x1000}, 0x2, &(0x7f00000003c0)={0x5, 0x9f, 0x8, 0x6, @tick=0x144280000000000, {0x100000000, 0xd7d}, {0x1, 0x34b}, @quote={{0x7da, 0x101}, 0xffffffffffffff80, &(0x7f0000000380)={0xea0f, 0x7fffffff, 0x0, 0x3ff, @tick=0x7, {0x40, 0x8}, {0x6, 0x7fff}, @control={0x1ff, 0x200, 0x80000000}}}}}}], 0x120) syz_open_dev$dmmidi(&(0x7f0000000600)='/dev/dmmidi#\x00', 0x4, 0x20400) fcntl$addseals(r0, 0x409, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000540)={0x0, 0x5}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000005c0)={r4, 0x5}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000280)={0x1, 0x0, 0x80000000, 0x1, 0x0, 0x5}) 2018/03/21 05:45:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x6) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) write$eventfd(r3, &(0x7f0000000240)=0x6, 0x8) fcntl$setown(r1, 0x8, r2) r4 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x1080, 0x101000) getsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f0000000180)={@multicast1, @dev, @local}, &(0x7f00000001c0)=0xc) syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x100) socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r1, &(0x7f000037a000)={&(0x7f0000df7ff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000531000)=ANY=[@ANYBLOB="20000000ac33080000000000f20000080000000c000100000000c0", @ANYRES32=0xffffffffffffff9c], 0x20}, 0x1}, 0x0) 2018/03/21 05:45:57 executing program 0: r0 = gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)) r1 = syz_open_procfs(r0, &(0x7f0000000280)="b5ac9bb0b8b4b9b8d92f") io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000200)='0', 0x1, 0x200000000000000}]) rt_sigsuspend(&(0x7f0000000040)={0x6}, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) [ 167.048349] kauditd_printk_skb: 2072 callbacks suppressed [ 167.048357] audit: type=1400 audit(1521611157.593:45462): avc: denied { net_admin } for pid=5823 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 167.078665] audit: type=1400 audit(1521611157.594:45463): avc: denied { net_admin } for pid=4196 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 167.103288] audit: type=1400 audit(1521611157.594:45464): avc: denied { net_admin } for pid=5823 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 167.127897] audit: type=1400 audit(1521611157.594:45465): avc: denied { net_admin } for pid=4189 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 167.152509] audit: type=1400 audit(1521611157.594:45466): avc: denied { net_admin } for pid=4189 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 167.177095] audit: type=1400 audit(1521611157.594:45467): avc: denied { net_admin } for pid=4189 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 167.201685] audit: type=1400 audit(1521611157.600:45468): avc: denied { net_admin } for pid=4185 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 167.226372] audit: type=1400 audit(1521611157.600:45469): avc: denied { net_admin } for pid=4189 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 167.250971] audit: type=1400 audit(1521611157.600:45470): avc: denied { net_admin } for pid=4189 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 167.275557] audit: type=1400 audit(1521611157.600:45471): avc: denied { net_admin } for pid=4189 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 05:45:57 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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) write(0xffffffffffffffff, &(0x7f0000417000), 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000033b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000738fff)="80", 0x0) ftruncate(r2, 0x0) readahead(r0, 0x7, 0x7) r3 = dup3(r1, r2, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000000)="f9534f87d6804f1f212aff15ac0e8864056652efbaf4352c7dd580ba98af8fa7232411ebb93fb387443dc263aa80112811fb9fe7720e8eec5538eed3ce1ef3e2f9386250d62bf5e568a12b407cbf4b9eb6d4b0cda35dbc9cf741f3ffde6713c23942af7abc4f28aeb1f5846314f6d609eb596e54f4282f285b2def934632b6470358487b1a324f3f7a2e06813244b958bf7a7f16ba42ddbb90de48c6a7cfc332321b3c4be1590792e53961a8c0e219b29820d9fdd1d12b45ccc2179a4f1c42f3b1b0e2d0ef9463a7") 2018/03/21 05:45:57 executing program 6: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) lseek(r0, 0xfffffffffffffff9, 0x80000000004) 2018/03/21 05:45:57 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/packet\x00') ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000080)=0x1) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x7ff, 0x4) 2018/03/21 05:45:57 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000180), 0xfffffffffffffd3d) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20040, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f00000001c0)=0xc) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000000400)=0x6, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000440)) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000000c0)="1edf632b7cdc097787dd76c2b9e3c4784359", 0x12}], 0x1, &(0x7f0000000300)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xa0, 0x4000000}, 0x40044) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000002c0)=0x1ff) 2018/03/21 05:45:57 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r0, r0}) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x8803) 2018/03/21 05:45:57 executing program 0: creat(&(0x7f0000891ff8)='./file0\x00', 0xffffffffffffffff) lsetxattr(&(0x7f0000756ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0xb4c27bf97cf0a812) uselib(&(0x7f0000000000)='./file0\x00') 2018/03/21 05:45:57 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7fff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xba, "430b9232565203e9be00000fb0e32df3595206c7c4934f932afe497ef547fd24775a90b39707c1cd83ec3ba32095efe33fc844015688c5af6cf8f82feee4d76bdb33efec9f163893ee6678d99b0a309b900ada70588935d0bd4d4d16ec69239221e4ef2860873a8324fc98019d55ef2caba859f185298e09e527e13eea789876942803319f0f9bd3a8ff2fcaeb3c4f364b789256a53f162b2956f3096cfb5abade6b5a54b3acfbad0722c0ba0086be9abd851eaa4ca0b7129fba"}, &(0x7f0000000180)=0xc2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x9}}}, &(0x7f0000000280)=0x84) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000a9bff8), 0x8, 0x0) 2018/03/21 05:45:57 executing program 7: socket$pppoe(0x18, 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x80000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000140)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) 2018/03/21 05:45:57 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000000500)={&(0x7f0000000280)=@nl=@proc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/58, 0x3a}, {&(0x7f0000000340)=""/30, 0x1e}, {&(0x7f0000000380)=""/50, 0x32}], 0x3, &(0x7f0000000400)=""/203, 0xcb, 0x23}, 0x2002) sendmsg(r0, &(0x7f0000019000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000018fb3)="4c0000005200ff2f00e6ffffffe300e902ff8002000000220000000000001005001c0000000000000100013ab682114870000000000000002b2ca654a6610c6aac315d4c1cbc832b0790ed25", 0x4c}], 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r2, @rand_addr=0x4, @multicast2=0xe0000002}, 0xc) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000000080)=@hci, 0x6, &(0x7f0000000200)}, 0x0) 2018/03/21 05:45:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0xfffffffffffffd91) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000100)=[{0x6, 0x5, 0x5, 0x0, @time, {0xfff, 0x4}, {0xbb9, 0x3ff}, @queue={0x0, {0x0, 0x7}}}, {0x100, 0x7, 0xe9, 0x9e2, @tick=0x2, {0x40, 0x9}, {0x100000001, 0x1000}, @raw8={"03f908510913890c637065f0"}}, {0x2, 0x9, 0x1, 0x3, @tick=0xfff, {0x80, 0x8001}, {0x3}, @connect={{0x1, 0x1}, {0x401, 0xfffffffffffffffb}}}, {0x0, 0x7, 0x800, 0x8, @time, {0x800, 0x1000}, {0x0, 0x100}, @raw32={[0x6b, 0x7fffffff, 0x10000]}}, {0x9, 0x9, 0xfffffffffffff801, 0x5, @time={r3, r4+30000000}, {0x1, 0xa2a}, {0x3, 0xffffffffffffff80}, @raw8={"4741814e1ecbd52ec0e8a626"}}, {0x7, 0x0, 0xe9e, 0xd8, @tick, {0x800, 0x452d}, {0xeb2, 0x8753}, @note={0x0, 0x5, 0xffffffffffffffac, 0x5, 0x1}}, {0x100000001, 0x2, 0xff, 0x0, @tick=0x2de9, {0x3f, 0x80000001}, {0x0, 0x9}, @raw32={[0x3, 0xed0, 0x7c4]}}, {0x5, 0x1, 0x4, 0x3, @time={0x0, 0x989680}, {0x7f, 0x3f}, {0x0, 0x7}, @queue={0x40, {0x363c}}}, {0xfffffffffffffffc, 0x4, 0x4c3, 0x9, @tick=0x1b, {0x81, 0x4000000000}, {0x6, 0x4}, @control={0x7, 0xf78a, 0x1}}], 0x1b0) socket$vsock_stream(0x28, 0x1, 0x0) dup2(r0, r0) dup3(r0, r1, 0x0) 2018/03/21 05:45:57 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={"73797a39616c6c65b812305d3a3d2b4f"}) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) fdatasync(r1) 2018/03/21 05:45:58 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='sched\x00') setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000080)={0x2a6, "e17146"}, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r1, &(0x7f000077ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000000), 0x7) socket$alg(0x26, 0x5, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x420}) 2018/03/21 05:45:58 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x4) 2018/03/21 05:45:58 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d00001000002000000000000000000300060000000000020000007f0000010000000000000000030005000000000002000000000000000000000000000000080012000200000000000000000030000000031300000000000000000000ff01000000000000000000000000000100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/03/21 05:45:58 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000e78fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@security={'security\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x0, 0x1f0, 0x330, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@empty, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0x82c457f3dbf64759], [0xff000000, 0xff, 0xff0000ff], 'sit0\x00', 'ip_vti0\x00', {}, {0xff}, 0xbe, 0x80000001, 0x7, 0x14}, 0x0, 0xc8, 0x1f0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x9188, 'system_u:object_r:initrc_exec_t:s0\x00'}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0x0, 0xffffffff, 0xff000000], [0xffffff00, 0xff, 0x0, 0xffffffff], 'bpq0\x00', 'ip6gre0\x00', {}, {0xff}, 0x2e, 0x2, 0x2, 0xb}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x6be, 0x5, 0x1}}, @common=@inet=@length={0x28, 'length\x00', 0x0, {0xbf4b, 0x0, 0x1}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x1000, 0x8, 0x1000}, {0x3, 0x101, 0x8000000000000000}}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x1ff, 0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) bind(0xffffffffffffffff, &(0x7f0000000240)=ANY=[], 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/03/21 05:45:58 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x6800) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000100)={0x0, 0x5, 0x5, 0x0, 0xd}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)=ANY=[@ANYPTR64], 0x8}, 0x1}, 0x0) [ 167.624801] QAT: Invalid ioctl 2018/03/21 05:45:58 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000000018200, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00000010c0)={"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"}) msgrcv(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xfffffe09, 0x0, 0x5243970b5a5d5f53) 2018/03/21 05:45:58 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x1, &(0x7f0000001280), 0x0, &(0x7f0000003740)}}], 0x2, 0x0) 2018/03/21 05:45:58 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xffffffffffffffc0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)=""/156) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000240)=""/4096) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000180)=""/139) 2018/03/21 05:45:58 executing program 0: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='coredump_filter\x00') ptrace$poke(0x5, r0, &(0x7f0000000000), 0x8) setrlimit(0x1, &(0x7f0000011000)) ftruncate(r1, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) dup2(r2, r3) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x13) 2018/03/21 05:45:58 executing program 7: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100, 0x10002) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0x8, 0x7, 0x1, r2}) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000140)=0x2) 2018/03/21 05:45:58 executing program 6: llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/70, 0x46) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0xc) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000100)={&(0x7f00000a2000/0x1000)=nil, 0x1000}) 2018/03/21 05:45:58 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xe4, 0x2280) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007b40)=[{{0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000003400)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000003500)}}], 0x2, 0x0) 2018/03/21 05:45:58 executing program 3: r0 = gettid() socketpair$unix(0x1, 0x400000000005, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x3a2f03) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000013) accept4(r1, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x80800) dup3(r1, r2, 0x0) tkill(r0, 0x16) 2018/03/21 05:45:58 executing program 2: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x80800) fgetxattr(r0, &(0x7f0000000380)=@known='security.evm\x00', &(0x7f00000003c0)=""/231, 0xe7) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x100, 0x2000) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000240)={0x4, 0x485, &(0x7f00000000c0)="b37d0e50c91040ff4c8a3549f9e6b9172548c9cb0cd85aef71d84510e36ad82ab3cec7f0d19fb16c5bbd84fbe5b5d598a1fdd1f8ea2dc2e7cb77773a68ae377385fad6cb5dd2db8cfd841dbfd80647fefdf790a74ec893572731e640b3e2b99ae2d7c24268031f61b234", &(0x7f0000000140)="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", 0x6a, 0xfc}) write$selinux_load(r1, &(0x7f00000002c0)=ANY=[], 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0xd2080, 0x0) getrandom(&(0x7f0000000280)=""/92, 0x5c, 0x1) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r2, 0x7, 0x1}, 0x14) 2018/03/21 05:45:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x15, "2696455fddf6c885b0fa19d5c55115004f883cb402"}, &(0x7f00000000c0)=0x1d) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f0000000140)=0x4) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000280)=0x101) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="180000002800210800000000ffffffff0300000004000000ae6093ab76d8f2f4f6b5c2a77b3a73ca365b1e7f558b0ad353000550516531718b07c85b31033ec00b130700dac1cd76efd28d589d1e38c99bb947cf069513f4a529d6d6fd1e74d65fd9a46708572926630517a23476bc8def80619dc9fd73d5575ef0ea2e3cfb742f4d40d01c45d303e9172a74b47bd126790c0fa319daa3e35be8cfaa10aa3432dfc047d701a0a8b9c71ec6c8570d22ea7e97e57bf1e20e5bce88f9dca99aeafedcac28f8bef797d68a4946abb04e0d4f494abacc126d598258b574b41362095a026d5a260faca71b97356ea400ea13b1fd8d3d9d7bc4212803"], 0x18}, 0x1}, 0x0) 2018/03/21 05:45:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x20) fcntl$notify(r0, 0x0, 0x282) pselect6(0x40, &(0x7f0000000680), &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x80000000}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000}, &(0x7f0000000380), &(0x7f0000000040)={&(0x7f00000003c0), 0xfffffffffffffe33}) 2018/03/21 05:45:58 executing program 4: r0 = shmget$private(0x0, 0x3000, 0xfffffffffffffffd, &(0x7f0000ffb000/0x3000)=nil) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x5015232b) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x4000) r2 = accept$alg(r1, 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) r3 = fcntl$getown(r1, 0x9) ioprio_set$pid(0x1, r3, 0x3) recvmsg(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/67, 0x43}, {&(0x7f0000000280)=""/82, 0x52}], 0x2, &(0x7f0000000340)=""/67, 0x43}, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x5000) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4000000000003) shmget$private(0x0, 0x3000, 0x220, &(0x7f0000ffd000/0x3000)=nil) recvfrom$llc(r1, &(0x7f0000000000)=""/26, 0x1a, 0x100, &(0x7f0000000040)={0x1a, 0x33a, 0x2f2e, 0x6, 0x9, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) connect$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x6, {0x1, 0x7ff, 0x8001, 0xdba, 0x9, 0x4}, 0xffffffffffff7fff, 0x4cf3}, 0xe) 2018/03/21 05:45:58 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"426f6e64300000d24865c6eb37369b02", 0x2}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="00000080a2be011b513b119a42d84867fab49123de945d91a41ee96f8e1850963650610431ce7ca595010581330e7f86bce316eba64025c1ea942c48760900000000000000087aaf69174aef09057ec7f2563a867e875631160cc27305ce8c8dc120ba23819d614e22d3b8e01562745bd5c6aa00511348bd5cf6d335b3caab1d70aab0eccd265885d73d5d8a4fe6d69a6ff74232bec03772b1bb918e32502757adcad1bc4297e8f8e7ee8ae81d86c0debe15fa35cc1c0d4a06488f"]) [ 167.919513] syz-executor2: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 167.929707] syz-executor2 cpuset=/ mems_allowed=0 [ 167.935151] CPU: 0 PID: 16017 Comm: syz-executor2 Not tainted 4.16.0-rc6+ #361 [ 167.942510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.951860] Call Trace: [ 167.954449] dump_stack+0x194/0x24d [ 167.958083] ? arch_local_irq_restore+0x53/0x53 [ 167.962827] ? idr_get_free+0xfd0/0xfd0 [ 167.966784] ? nohz_balance_exit_idle.part.95+0x70/0x70 [ 167.972146] warn_alloc+0x19a/0x2b0 [ 167.975758] ? zone_watermark_ok_safe+0x400/0x400 [ 167.980578] ? avc_has_perm+0x43e/0x680 [ 167.984552] ? avc_has_perm_noaudit+0x520/0x520 [ 167.989203] ? lock_acquire+0x1d5/0x580 [ 167.993158] ? lock_acquire+0x1d5/0x580 [ 167.997111] ? __fdget_pos+0x12b/0x190 [ 168.000999] __vmalloc_node_range+0x4f0/0x650 [ 168.005506] vmalloc+0x45/0x50 [ 168.008681] ? sel_write_load+0x1f5/0x1910 [ 168.012900] sel_write_load+0x1f5/0x1910 [ 168.016965] ? __fget+0x342/0x5b0 [ 168.020414] ? sel_read_bool+0x250/0x250 [ 168.024461] ? lock_release+0xa40/0xa40 [ 168.028425] ? __lock_is_held+0xb6/0x140 [ 168.032496] ? trace_hardirqs_off+0x10/0x10 [ 168.036797] ? __fget+0x36b/0x5b0 [ 168.040252] ? iterate_fd+0x3f0/0x3f0 [ 168.044042] ? trace_hardirqs_off+0x10/0x10 [ 168.048350] ? __lock_is_held+0xb6/0x140 [ 168.052427] ? sel_read_bool+0x250/0x250 [ 168.056473] __vfs_write+0xef/0x970 [ 168.060099] ? lock_acquire+0x1d5/0x580 [ 168.064059] ? vfs_write+0x407/0x510 [ 168.067760] ? kernel_read+0x120/0x120 [ 168.071646] ? __lock_is_held+0xb6/0x140 [ 168.075737] ? rcu_read_lock_sched_held+0x108/0x120 [ 168.080745] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 168.085482] ? __sb_start_write+0x209/0x2a0 [ 168.089795] vfs_write+0x189/0x510 [ 168.093330] SyS_write+0xef/0x220 [ 168.096765] ? exit_to_usermode_loop+0x198/0x2f0 [ 168.101508] ? SyS_read+0x220/0x220 [ 168.105122] ? do_syscall_64+0xb7/0x940 [ 168.109087] ? SyS_read+0x220/0x220 [ 168.112702] do_syscall_64+0x281/0x940 [ 168.116576] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 168.122101] ? syscall_return_slowpath+0x550/0x550 [ 168.127021] ? syscall_return_slowpath+0x2ac/0x550 [ 168.131952] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 168.137311] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 168.142154] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 168.147329] RIP: 0033:0x453e69 [ 168.150500] RSP: 002b:00007fed4a368c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 168.158190] RAX: ffffffffffffffda RBX: 00007fed4a3696d4 RCX: 0000000000453e69 2018/03/21 05:45:58 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)={0x14, 0x17, 0xa, 0x1}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfff, 0x200400) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000100)=""/4096) [ 168.165441] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000013 [ 168.172690] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 168.179937] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 168.187185] R13: 0000000000000676 R14: 00000000006f9bb0 R15: 0000000000000000 [ 168.194651] Mem-Info: [ 168.197133] active_anon:67825 inactive_anon:65 isolated_anon:0 [ 168.197133] active_file:3573 inactive_file:8705 isolated_file:0 [ 168.197133] unevictable:0 dirty:102 writeback:0 unstable:0 [ 168.197133] slab_reclaimable:9126 slab_unreclaimable:91576 [ 168.197133] mapped:24376 shmem:81 pagetables:716 bounce:0 [ 168.197133] free:1420788 free_pcp:369 free_cma:0 [ 168.230488] Node 0 active_anon:277636kB inactive_anon:260kB active_file:14292kB inactive_file:34820kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97504kB dirty:408kB writeback:0kB shmem:324kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 32768kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 2018/03/21 05:45:58 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/03/21 05:45:58 executing program 4: prctl$intptr(0x29, 0xffffffffffff0000) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000005ff0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000eff000), 0x0, &(0x7f0000000000)}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x20000) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000100)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000000c0)={0x15, 0x43, &(0x7f0000000040)="aef9573e2cdf01afc1d60b29b0ade7abefef0b18b6e6bb6350b8ca6cb3a83a3c8f44a87fd4531f46f300d0e987bab130dc3d1fefc33896012d6a02d6e519ddef0ada65"}) [ 168.258465] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 168.284644] lowmem_reserve[]: 0 2864 6373 6373 [ 168.289314] Node 0 DMA32 free:2934444kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935316kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:872kB local_pcp:204kB free_cma:0kB [ 168.317042] lowmem_reserve[]: 0 0 3509 3509 [ 168.321448] Node 0 Normal free:2734320kB min:37120kB low:46400kB high:55680kB active_anon:269300kB inactive_anon:260kB active_file:14292kB inactive_file:34820kB unevictable:0kB writepending:408kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:5376kB pagetables:2864kB bounce:0kB free_pcp:992kB local_pcp:448kB free_cma:0kB [ 168.351262] lowmem_reserve[]: 0 0 0 0 [ 168.355140] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 168.368795] Node 0 DMA32: 3*4kB (UM) 4*8kB (UM) 2*16kB (M) 3*32kB (UM) 0*64kB 2*128kB (M) 3*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 714*4096kB (M) = 2934444kB [ 168.384342] Node 0 Normal: 868*4kB (UME) 186*8kB (UME) 248*16kB (UME) 1244*32kB (UME) 876*64kB (UME) 141*128kB (UME) 41*256kB (UM) 24*512kB (UME) 28*1024kB (UME) 10*2048kB (UME) 621*4096kB (M) = 2738400kB [ 168.403324] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB 2018/03/21 05:45:58 executing program 0: pipe(&(0x7f0000fd8000)={0x0, 0x0}) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) tee(r0, r3, 0x6, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000000)=""/156, &(0x7f00000000c0)=0x9c) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000100)={@mcast2}, &(0x7f0000000140)=0x14) 2018/03/21 05:45:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500a30c61006150a8d8") fadvise64(r0, 0x7ffa, 0x8000, 0x7) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x4, 0x100000001, 0x1ff, 0x3f, 0x100, 0xea6, 0xfffffffffffffffa, 0x101, 0xf813d90, 0x1}, 0xb) statx(r0, &(0x7f0000000080)='./file0\x00', 0x6400, 0x482, &(0x7f00000000c0)) [ 168.403342] 12358 total pagecache pages [ 168.403353] 0 pages in swap cache [ 168.403359] Swap cache stats: add 0, delete 0, find 0/0 [ 168.403362] Free swap = 0kB [ 168.403365] Total swap = 0kB [ 168.403371] 1965969 pages RAM [ 168.403374] 0 pages HighMem/MovableOnly [ 168.403378] 329727 pages reserved 2018/03/21 05:45:59 executing program 4: listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000380)=""/161, 0xa1) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f657865000000000004e8004bddd9de91be10ee1212c8bf000ee9a90f798058439ed554fa07425adee901d2331c0000000000000000000000004000304de41364570b66c7467722e2e1f0acb00b3c5b6c822b69c9fc7ceb2adee705166ce9431e84f7c556aaa812eb7ee8d20f3c9408908bf9b727fa151f96a2f20770450758877db5148f705cd6f364e60beef3dbdc960a5aca2e1a99e6365160b9ebd1b9866d") ioctl$DRM_IOCTL_RES_CTX(r0, 0x801c581f, &(0x7f00000012c0)={0x3b8, &(0x7f0000001300)}) 2018/03/21 05:45:59 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r2, 0x0, 0x3}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000180)={"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"}) poll(&(0x7f0000000080)=[{r2}], 0x1, 0x0) write$eventfd(r2, &(0x7f0000000000), 0x8) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x10001, 0x7, 0x0, 0x0, @adapter={0x79e, 0x658, 0x1, 0xbe, 0xeace}}]}) [ 168.412876] syz-executor2: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 168.412883] syz-executor2 cpuset=/ mems_allowed=0 [ 168.412932] CPU: 0 PID: 16041 Comm: syz-executor2 Not tainted 4.16.0-rc6+ #361 [ 168.412937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.412941] Call Trace: [ 168.412954] dump_stack+0x194/0x24d [ 168.412969] ? arch_local_irq_restore+0x53/0x53 [ 168.412977] ? idr_get_free+0xfd0/0xfd0 [ 168.413009] warn_alloc+0x19a/0x2b0 [ 168.413026] ? zone_watermark_ok_safe+0x400/0x400 [ 168.413037] ? avc_has_perm+0x43e/0x680 [ 168.413051] ? avc_has_perm_noaudit+0x520/0x520 [ 168.413062] ? lock_acquire+0x1d5/0x580 [ 168.413070] ? lock_acquire+0x1d5/0x580 [ 168.413077] ? __fdget_pos+0x12b/0x190 [ 168.413102] __vmalloc_node_range+0x4f0/0x650 [ 168.413131] vmalloc+0x45/0x50 [ 168.413142] ? sel_write_load+0x1f5/0x1910 [ 168.413152] sel_write_load+0x1f5/0x1910 [ 168.413174] ? __fget+0x342/0x5b0 [ 168.413194] ? sel_read_bool+0x250/0x250 [ 168.413203] ? lock_release+0xa40/0xa40 [ 168.413221] ? __lock_is_held+0xb6/0x140 [ 168.413252] ? trace_hardirqs_off+0x10/0x10 [ 168.413260] ? __fget+0x36b/0x5b0 [ 168.413284] ? iterate_fd+0x3f0/0x3f0 [ 168.413292] ? __lock_is_held+0xb6/0x140 [ 168.413306] ? trace_hardirqs_off+0x10/0x10 [ 168.413318] ? __lock_is_held+0xb6/0x140 [ 168.413355] ? sel_read_bool+0x250/0x250 [ 168.413364] __vfs_write+0xef/0x970 [ 168.413374] ? lock_acquire+0x1d5/0x580 [ 168.413383] ? vfs_write+0x407/0x510 [ 168.413394] ? kernel_read+0x120/0x120 [ 168.413416] ? __lock_is_held+0xb6/0x140 [ 168.413447] ? rcu_read_lock_sched_held+0x108/0x120 [ 168.413458] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 168.413470] ? __sb_start_write+0x209/0x2a0 [ 168.413487] vfs_write+0x189/0x510 [ 168.413507] SyS_write+0xef/0x220 [ 168.413523] ? SyS_read+0x220/0x220 [ 168.413538] ? do_syscall_64+0xb7/0x940 [ 168.413553] ? SyS_read+0x220/0x220 [ 168.413566] do_syscall_64+0x281/0x940 [ 168.413576] ? _raw_spin_unlock_irq+0x27/0x70 [ 168.413588] ? finish_task_switch+0x1c1/0x7e0 [ 168.413601] ? syscall_return_slowpath+0x550/0x550 [ 168.413614] ? syscall_return_slowpath+0x2ac/0x550 [ 168.413627] ? prepare_exit_to_usermode+0x350/0x350 [ 168.413639] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 168.413660] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 168.413683] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 168.413691] RIP: 0033:0x453e69 [ 168.413697] RSP: 002b:00007fed4a326c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 168.413708] RAX: ffffffffffffffda RBX: 00007fed4a3276d4 RCX: 0000000000453e69 [ 168.413714] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000015 [ 168.413720] RBP: 000000000072c010 R08: 0000000000000000 R09: 0000000000000000 2018/03/21 05:45:59 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x3, 0x8000000000000002) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) getresuid(&(0x7f0000000100), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x5, 0x4e24, 0x5, 0xa, 0x20, 0x0, 0x0, r2, r3}, {0x1000000020, 0x7, 0x0, 0x1, 0xc72, 0x2, 0x2f0, 0x800}, {0x2, 0x8, 0x80000001, 0x6b05}, 0xfffffffffffffc9c, 0x6e6bbc, 0x1, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3500, 0x3, 0x3, 0x200, 0x4, 0x7, 0x5}}, 0xe8) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) write$evdev(r1, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/03/21 05:45:59 executing program 3: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) ioctl(r0, 0xffffffff, &(0x7f0000000100)="730121b2d54ed1") ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x97}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x2, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18010000000000000000000000000000050000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/03/21 05:45:59 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x9) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x2, r0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000080)) 2018/03/21 05:45:59 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = shmget(0x0, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/148) fcntl$lock(r0, 0x7, &(0x7f00001aa000)) fcntl$lock(r0, 0x7, &(0x7f0000603000)) 2018/03/21 05:45:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}}, 0x9, 0x0, 0x101, 0x4, 0x4}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r3, 0x8}, 0xfffffc7c) listen(r0, 0x4f00) listen(r1, 0x8) 2018/03/21 05:45:59 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x740, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000001c0)={0x1d5e, 0x3, 0x20, 0x100, "8a7ed0cd432a476955f32cd7c2052a1d2c6add147360cb0691ff3c75198c597b59092b9aa7b76dd29f624ebc", 0x80000000}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0xb40) ioctl$int_in(r1, 0x80000000000541b, &(0x7f0000000000)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x804, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000140)={0x1530c7dd, 0xa3a, &(0x7f00000003c0)="3266f8ade411c6c4472adc020caa7d7a793b430b584e9464117be09a4a6aa7aadc8ff3013ab2c29faf85a256ae314301166a2d11fa8f3953bab545d2eed0aa6bc3bc4f8d8b2950384f560c397b56129eb22ffb61da435e69782e73f2898da0799037e513ea92f4a3d11afd57f670d9b72abffc58b7e2b53668ec639c794abbba73b8eeedad1817811cded56843ddc76e05e4bdf1c89aa30bdab0fca94faf42e7b6cfac7e254b211d5a8e7d26462e91df09e0f42d9221763f161ddc2c0e729172b58faf5714636d97751ca5fe057eef76d0bcd86fb7e2a2d141cc485b14dd4b0413a8611d8d5a7902", &(0x7f0000000340)="15ec14f0b3755895e7502386f497fc83a037a325a65b5cd75f2d2b4b776feed4276087cba3495f70fc78935c3b01552abe087c948587c7ff9b56eaab5ebf9578d6fea11956ce56016094e642dc57d7b66c61f47cdebc4096adc7a46925f44d96b83fd9eae8b0fca5c11149da42579d80b2d863f116149d25aef4", 0xffffffffffffff48, 0x7a}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x8000, 0x0) 2018/03/21 05:45:59 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x92f90cb430c159ad, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x4000d, 0xff, 0xffffffff, 0x4, 0xbdb}, 0x14) r2 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) getpeername$ax25(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000080)={0x20, 0x8, [0x0, 0x0]}) 2018/03/21 05:45:59 executing program 2: r0 = msgget$private(0x0, 0x200) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) r2 = syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0x8001, 0x400) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000400)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) getgroups(0xa, &(0x7f0000000280)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r11 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) getresuid(&(0x7f0000002c00), &(0x7f0000002c40), &(0x7f0000002c80)=0x0) sendmsg$netlink(r2, &(0x7f0000002dc0)={&(0x7f00000004c0)=@kern={0x10}, 0xc, &(0x7f0000002bc0)=[{&(0x7f0000000500)={0x9c, 0x15, 0x304, 0x70bd2d, 0x25dfdbff, "", [@generic="0e0e47a70037f697108dc1a47970d0338bc3525457dd4b5c79bac384a2079b8392d7597c75e10b74f6aa4f6c83278a2dada0177decaee47dc82932927d07343512d66d1490ea76f3e71edd57a99ba3fc7b384d3a7b04a5f9d2c845e2cd335592807d", @generic="1965fd3f87725ff029ad0b27b760e291f1183161981a401455e5f8936cff12c8e1c37f8779ef0fc5"]}, 0x9c}, {&(0x7f00000005c0)={0x13b0, 0x3e, 0x0, 0x70bd25, 0x25dfdbfd, "", [@typed={0x18, 0xc000000, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x1c4, 0x5d, [@typed={0x1c, 0x25, @str='/dev/snd/midiC#D#\x00'}, @typed={0x8, 0xd}, @typed={0xc8, 0x78, @binary="3a6f70450b1973d4476cf4b1d1a0bb9c08ccbca67042bbf1111f740f6a58c7038361c85430fd75a5c335a41e686e6ca07078cc96160cad50d7325d2559bf32c988d7a814af07ad0451670d1370101e761445e7051badc5b403a20b52642e66321b2458cc240ec0bd270a24b46127f0f7c17e710c477e4e77a07b94bad7146a30444b5ea815d1a571c602774f7c79349413cbb2674c9bcf04852798f62768678d08e76e5584458437bc9dd23da144c57e440d8b35b64657be5bc905e0007905"}, @generic="0a6a20b616b593f465034015d8dadab435b33016f3bca57104e839de229ad20b5d0dc941cdccf799901347fe7f5bf48d386c0b97ee241d6745163918514ff7adf18671a7c4e24fafee29df98786c7f4567d825b067a1abc131bf87fe5ff2b0d1fa82ae3b77a1c118a76ed501f3", @generic="764deafc8e3c2f90bbfab5977e47e711e608f9accf37bd38462a8223bbb7a9482ce631f2e338970536a267c1408f0c63584f97bfb242e3220e6acf14c99ca59c7091f2b63fd8b9e5b7084190c25959cf8cb9b347b5440eb109565f51843b64d00fb1fc6caf"]}, @generic="bd3bd41e80d018a6a30be4c27cda797bd1e763ab90f1bab58886d270f369b584c605d01e4bf9b457e4f9494631ceb243e7e338aa14a90af6a657a49bbabbae65", @typed={0xc, 0x49, @ipv4=@rand_addr=0x800}, @generic="472a07d0a6fac2bef05a33e6fe5932ab545b54645487fa387fd478b1a3a4e13426ffa286680721b9479fc9e2c3ebce0b16e27b5b62c2b41aa808674abab20518a8be9b0fbaef3478f9918404e5fe8d24ac5d876742f00d95f225a822dc816ed5f46aa2b54946fa7162d78363f715fb91bac3e3f627198e", @nested={0x1010, 0x51, [@typed={0xc, 0x8e, @u32=0x7}, @generic="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@generic="fceb87b15e864ce1dd241cc868d6db14000294f4f6eeae77cf110c4e66abd453984ee51e3ae3ae7b7df54f879d3339391cf646c0c8084128811cd74ba23ce2ade7129ed27c4f637fe94d3a6e8731dc027e2f84c07534d65a39c5fa16a85890233d4917ed4f6746fbcbcb0fa5fb1c8241d60d134f82d8115edb10ca663f42a3af011a5f79e73a680a0a9c56eb80ee97f5afca0f13c8ba431a4c74329a84292c5364f0174e870ce6b8d6a8d23db82810a6bf294658ea45bbd994107357369daa2be1", @typed={0xc, 0x5b, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x5c, @ipv4=@broadcast=0xffffffff}, @generic="35524b6c2c110472bb56305da150d1449d119d8886e8dfbc"]}, 0x13b0}, {&(0x7f0000001980)={0x117c, 0x2d, 0x100, 0x70bd2d, 0x25dfdbff, "", 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", @typed={0x10, 0x49, @u64=0x80}, @generic="f76944843b3b874ad630177e6ca5210685ce2a5390a41ab3aaf9fa0bb237d1d40b626af6d6727f36f258ba690881cc6b27799f62817696883c815b5893d839ce1975cb9d28f407a32de3182203fcf866ede6347445f45f45bb49edb96b73059e47e1343bb3c674f30675514789907bc8ad428aafba6df2620b056936fd01985922d412ec4fb66d40c4b7b737c12f23adc16ae21ab14cc6c3c81422c47a85653f4edcd48d978418e761d154650618cf409f3ce8dce3a38d785f5405069321", @nested={0x24, 0x50, [@generic="32f78aac39cebe64385350a8645f04224656dbb194f6175f9c25ecb433"]}, @typed={0x1c, 0x69, @str='/dev/snd/midiC#D#\x00'}, @generic="ef88748fa7f44da68a049081c207a325607c460281a0164009a07a1456340227e55ee967011d0a6c9cf4492d02ea391f6b0685e2e1681e4cbb44c0f4d23dc90a39175ed2f8585a3c7e655f0eb7e736f740", @typed={0xc, 0x1f, @ipv4=@rand_addr=0x4}]}, 0x117c}, {&(0x7f0000002b00)={0xb8, 0x2d, 0x800, 0x70bd27, 0x25dfdbfc, "", [@generic="b92fb606a681047547b4bc5e5dc6f83c8d7088ad551d60f952d09a75e376a39c01db14c3f0a370d9c1a1787599290fc2a17dd5b9f6c7ab87297ccda41dd416cb44dc04e91f7f622198b4148cc08071124d18b63535f004fd8867dc1df7b890ac862531c448abac2060226efb5c34f4b8336c5b84c25a66f1201d790dda9267de959e7b7e", @generic="cedfb506751d8d4b36ce6e6a54b320c061cfdc6600eb33279ffe97a0ebd38b89656d7725"]}, 0xb8}], 0x4, &(0x7f0000002cc0)=[@cred={0x20, 0x1, 0x2, r11, r5, r8}, @cred={0x20, 0x1, 0x2, r11, r1, r7}, @cred={0x20, 0x1, 0x2, r12, r1, r9}, @cred={0x20, 0x1, 0x2, r11, r14, r6}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r4, r13, r10}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2, r2]}], 0xe8, 0x800}, 0x10) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000340)={{0x1, r1, r3, r5, r10, 0x20, 0x829}, 0x1, 0xfffffffffffffe01, 0x5502, 0x5, 0x8000, 0x8, r11, r12}) getpeername$netlink(r2, &(0x7f0000000440), &(0x7f0000000480)=0xc) clock_gettime(0x0, &(0x7f00009ea000)={0x0}) socket$inet_udp(0x2, 0x2, 0x0) setitimer(0x0, &(0x7f00007e7000)={{}, {r15, 0x7530}}, &(0x7f0000dcbfe0)) alarm(0x0) [ 168.413726] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 168.413732] R13: 0000000000000676 R14: 00000000006f9bb0 R15: 0000000000000002 2018/03/21 05:45:59 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e21, 0xa7, @loopback={0x0, 0x1}, 0x3}}, 0x6, 0x0, 0x8, 0x0, 0x8}, &(0x7f0000000440)=0x98) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000000)={0x5, 0x0, &(0x7f0000ffc000/0x4000)=nil}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000480)={r2, 0x7f}, 0xffffffffffffff42) accept4$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x0) write(r0, &(0x7f00000000c0), 0xfec9) 2018/03/21 05:45:59 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000200)) r1 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000300)=[{0xf, 0x8}, {0x3, 0x80000001}, {0x3}], 0x3) r2 = socket$inet6_sctp(0xa, 0x4, 0x84) r3 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x718, 0x3) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x3, 0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) socket$netlink(0x10, 0x3, 0x12) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000000180)=0x5177) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000000280)={{0x10001, 0x30}, {0x7fffffff, 0x2}, 0x0, 0x2, 0xfffffffffffffff7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4"}) r5 = dup2(r3, r1) splice(r5, &(0x7f0000000100), r2, &(0x7f0000000140), 0x7fffffff, 0x9) 2018/03/21 05:45:59 executing program 1: r0 = inotify_init() r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x2) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x40, &(0x7f00000000c0)=0x2) r2 = epoll_create1(0x0) flock(r2, 0x1) flock(r0, 0x5) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r3, 0x1) 2018/03/21 05:45:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x44000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1}, 0x8) 2018/03/21 05:45:59 executing program 4: perf_event_open(&(0x7f0000857f88)={0x2, 0x78, 0x160bea5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001d3000)='./file0\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x3, r1}) 2018/03/21 05:45:59 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x9, 0x100000000000}, 0x38d) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x1, [0x9]}, 0x2de) 2018/03/21 05:45:59 executing program 6: unshare(0x8000400) mq_open(&(0x7f0000000000)='/$cgrouplo\x00', 0x883, 0x0, &(0x7f00000000c0)={0x1000, 0x3, 0x4, 0x2, 0x81, 0x8, 0x1f, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full={{0x3, {"837e1d9be0cd2b"}, 0x7}, [{"c8466e10cfab8a"}, {"fd31a46a6503b7"}, {"991dd053a0e674"}, {"d1891aa2157b2a"}, {"2d21adbfd2c589"}, {"59e2818556dd7c"}, {"599dffeafcf847"}, {"7cdad418588bb3"}]}, 0x48) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0xc000000) 2018/03/21 05:45:59 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pause() dup2(r2, r0) 2018/03/21 05:45:59 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f00001e3000)=""/192, &(0x7f00001ae000)=0xc0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = socket(0x1b, 0x0, 0xffffffff) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000240)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, r4}, 0xc) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3, 0x4000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [], 0x1}, 0x3}], 0x2c) 2018/03/21 05:45:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000240)={r1, r2/1000+30000}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x800) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$unix(r3, &(0x7f0000000100)=""/13, 0xd, 0x1, 0x0, 0x0) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r4, r3, &(0x7f0000a2effc), 0x3fc) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000001c0)=r5, 0x4) 2018/03/21 05:45:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x800, 0x1, 0x1, 0x2, 0x6, [{0x6, 0x8, 0x1f, 0x0, 0x0, 0x100}, {0x1f, 0x7bc3, 0x7, 0x0, 0x0, 0x8}, {0x2, 0x200, 0xffffffff, 0x0, 0x0, 0x1}, {0x3, 0x1000, 0x100000000, 0x0, 0x0, 0x602}, {0xe07, 0x0, 0x6, 0x0, 0x0, 0x400}, {0x6, 0x3ff, 0x6, 0x0, 0x0, 0x1}]}) read(r0, &(0x7f0000000140)=""/28, 0x37e) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/21 05:45:59 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@hopopts={0x67, 0x0, [], [@ra={0x5, 0x2, 0xf54}]}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000080)=@dstopts={0x7f}, 0x8) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) 2018/03/21 05:46:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde49f)=0x19) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/03/21 05:46:00 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/107, 0x6b, 0x8000000000, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000002c0)=0xfff) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000300)={0x1, 0xa, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="6c860c6fb9c1", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) socket$inet_sctp(0x2, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) syncfs(r1) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000180)=0x1e) connect$ipx(r2, &(0x7f0000000280)={0x4, 0x0, 0x2, "01877d91875a", 0x80000000}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) 2018/03/21 05:46:00 executing program 6: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000001c000), &(0x7f000005c000)=0xffffffffffffff1b) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001500)={0x6, r0}) readv(r0, &(0x7f0000001380)=[{&(0x7f0000000040)=""/179, 0xb3}, {&(0x7f00000001c0)=""/193, 0xc1}, {&(0x7f00000002c0)=""/160, 0xa0}, {&(0x7f0000000100)=""/76, 0x4c}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x5) r1 = shmget$private(0x0, 0x3000, 0x54000009, &(0x7f0000ffc000/0x3000)=nil) rmdir(&(0x7f0000001540)='./file0\x00') shmctl$SHM_STAT(r1, 0xd, &(0x7f0000001400)=""/222) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x3, 0x0) ioctl$int_out(r2, 0x1, &(0x7f000005bff8)) 2018/03/21 05:46:00 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) prctl$setptracer(0x59616d61, 0x0) 2018/03/21 05:46:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x5679689b2a0974f8) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000003e40)={@dev, 0x0}, &(0x7f0000003e80)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003ec0)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000003fc0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000)={{{@in=@dev={0xac, 0x14, 0x14, 0xc}, @in6, 0x4e22, 0x1, 0x4e23, 0x0, 0x2, 0xa0, 0x80, 0xf7, r1, r2}, {0x50b, 0x40, 0x3, 0xffff, 0x9, 0x2, 0x8, 0x9}, {0x8001, 0x400, 0x401, 0x4}, 0x3, 0x0, 0x9d70a3b168f4a4ce, 0x0, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x6f}, 0xa, @in, 0x3507, 0x3, 0x3, 0x8000, 0x8, 0x80000000, 0x6}}, 0xe8) r3 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) fdatasync(r3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x12}, 0x7fff}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r4, 0xffffffffffffff01}, &(0x7f0000000200)=0x8) perf_event_open(&(0x7f000000a000)={0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/21 05:46:00 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000140)={[], 0x0, 0xeade0d68b707b188}) r3 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e23}], 0x10) personality(0x4100011) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x0) 2018/03/21 05:46:00 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001800)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x400000000000005}}, 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1) 2018/03/21 05:46:00 executing program 2: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1, 0x3fff) write$selinux_load(r0, &(0x7f0000000100)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xfffffffffffffffe) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001140)={0x8, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) tee(r0, r0, 0x3, 0x1) mmap(&(0x7f0000448000/0x2000)=nil, 0x2000, 0x0, 0x1f, r1, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x10000) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000080)={0x3e7f, 0x215, 0x200}) 2018/03/21 05:46:00 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000458fea)='/selinux/checkreqprot\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5) getpeername$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x18) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) [ 169.779967] generic_make_request: Trying to write to read-only block-device loop0 (partno 0) [ 169.831544] generic_make_request: Trying to write to read-only block-device loop0 (partno 0) 2018/03/21 05:46:00 executing program 4: r0 = getpid() r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x28003, 0x0) sendto$ax25(r1, &(0x7f0000000040)="6ee82d9089b86a60f47bf0636ccf9d86327093b95acded785e34bb495609ab93ae8bb3f47cbfc7904bdaac6ec02d4ecef6cfffdfea", 0x35, 0x4000000, &(0x7f0000000080)={0x3, {"56ed5ae63e6fef"}, 0xf0}, 0x10) fadvise64(r1, 0x0, 0xffff, 0x7) ptrace$setopts(0x4206, r0, 0x5, 0x2) 2018/03/21 05:46:00 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000200)=@get={0x1, &(0x7f0000000280)=""/130, 0x4}) write(r0, &(0x7f0000000000)="bb3c51564f944a85b319a320a2d8eaa7055051051a95b46cfb38313e774fd82f4fd05447ae911901eb5f137fd2a0a91f9fa8f0f6279af72a193ce84886fc32b64ee0a8a75ea456e2632d23d85f9be54d408a970a6913795dbad8e51bc6cd49a46972a07e3fb8887392c484b45838a76e26d3d4cc31fae398e8fb5af6e8a57eb56923506b7efe7c2e2252bf4f6111da9da004075d487e7330ee0aa94d60c30039fbb53a7d67272b2e", 0xa8) 2018/03/21 05:46:00 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0x1) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f000001cb24)={0x1c, 0x18, 0x1, 0x0, 0x0, {0x5}, [@typed={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) 2018/03/21 05:46:00 executing program 3: epoll_create1(0x80001) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x84000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x9}, 0x4) 2018/03/21 05:46:00 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc9fe0)={r0, &(0x7f00000001c0), &(0x7f0000000280)="8f9d43266359362d838989a6a70997efdcdab48a3d5d4336b3fc7817490c89ca53c396985aa639934609fb3322742be300baaa86052e645ad0a90dcedd7a5bad28ca7d87f789d4b11663227f96"}, 0x12) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000000)='=', &(0x7f0000000080)=""/246}, 0x18) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000200)=0xc) 2018/03/21 05:46:00 executing program 1: r0 = memfd_create(&(0x7f00000003c0)="2f7406117003ab32a40792a5350ef151477b06183170703db8420853e6f0bfc1a13db17009253a656de784de3997f41b3858d3ce956990e3bd26275515c40d9e26c39db42ef7061b128329e8cfc1ce3e749886a3c01205467c5f842bb13396cd37d307a025cbf78872c7e3f01f6156046eabd97b45919e82cf5f620f15c6fb5b71d3e103820eba6269c2fe1e008a2261dd3d93f7ef815bde8586a316372076efa583330ae71aca8dd5e1fd964f0f4becebb646a26aa839d25be6f87f6121cafdc464bc7ec51c5a5e729381587562a3000000000000000000000000", 0x2) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x2, 0x2, 0x8, 0x2, 0xffffffffffffffff}) pwritev(r0, &(0x7f0000001300)=[{&(0x7f00000012c0)="921ca827950d1fee", 0x8}], 0x1, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/03/21 05:46:00 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x440480, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000006060101000000000000000000000000"], 0x14}, 0x1}, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000100)={0x1, 0x0, 0x81e0, 0x0, 0x0, 0x3f, 0xffffffffffffff61, 0x7187, 0x5, 0x4, 0x5c, 0x1, 0x0, 0x8, 0x6, 0x3814, 0x401, 0x0, 0x81}) 2018/03/21 05:46:00 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xfdf2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/21 05:46:00 executing program 0: r0 = open(&(0x7f0000cd4ff8)='./file0\x00', 0x40042, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x80000000) 2018/03/21 05:46:00 executing program 6: openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e, 0x800) recvmmsg(0xffffffffffffffff, &(0x7f0000000840), 0x0, 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @rand_addr=0x8001}, 'bcsf0\x00'}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00000000c0)) 2018/03/21 05:46:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000062bff1)='sessionid\x00') setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syzkaller0\x00', 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='oom_adj\x00') ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000100)={0x6, 0x8de, 0x5, @random="cf831fe4984d", 'yam0\x00'}) sendfile(r2, r0, &(0x7f0000000040), 0x7a000000000000) 2018/03/21 05:46:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x141802, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8942, &(0x7f0000000140)={"6a63736830f480eaff00002311e1c03f", @ifru_map={0x3, 0x5, 0x80000001, 0x6, 0xff, 0x4}}) 2018/03/21 05:46:00 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10040, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/61, &(0x7f00000000c0)=0x6) fchdir(r1) 2018/03/21 05:46:00 executing program 2: r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x4, 0x7ffd}, {0x0, 0x8091}, {}], 0x3, &(0x7f0000034000)={0x77359400}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f3e08)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x4, 0x17, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x38}, 0x1}, 0x0) semop(r0, &(0x7f0000035000)=[{0x4, 0x81}], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000003c0)={{0xfff, r2, r3, r4, r5, 0xc0, 0x400}, 0x20, 0x6, 0x10000}) 2018/03/21 05:46:00 executing program 7: openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000040)={0xffff, 0x3, 0x7ff, 0x6, [], [], [], 0x457d, 0xcc8a, 0x4, 0x7, "6bd5203329c0e0f934fcc8f6d2e4c139"}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000180)) recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x7, 0x6, 0x6, 0x3, 0x5}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x3}, 0x8) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f000001e000)="a5", 0xfffffffffffffecd) setsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000000000)=0x3, 0x4) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280)="b39106ca3978347397d8f97b21d01abbc0db7aede5ff0d6ec94181dfbd90b19f200c1fbdfc6d76ccad313256b236ce7a57fb2e659c826274b91f801c087c4319d34a3ac99dc6304723441d27e4e7ef13fe7cb98da94b7420a38a8cb5959c27c4436fe73e606d095a428902ee03c201ee9266b426af03e6c503af1bb5cec92bdf8efdb83c243a0823cbe59c8175cad236", 0x90, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/03/21 05:46:01 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmsg$alg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000fd0000), 0x0, &(0x7f0000000100)=[@iv={0x110, 0x117, 0x2, 0xf6, "73e7964431bf5793ae2284d96ffbb1352f7b0701ae9e7a31e8089289dbcddbdbf34e7ea10f782f3d3fd87f77c40084adac7b6ce39a93b9865c83fc656fee4b6bf885f4d0837f7c93a94a3172e10e41ea3687172799168f625d2ed81d1cb73c784fc1470001c36cf47788382b7eaf2476fdd54053b086aa4b1c02167666d6729f4edd0b4888a08dbedd68f035ba81263e5e283b81c9a98d887de3e0af16392ccaf57b64fba077ce8b5a9b35f1bd1fa6153265c522cf60f7746b5fe44b0e8227e92c656782361b655a06b03100025d9eab3851566fab6040427c85916a1865b03c2d80cd30cbcc8a7afff712589d29749ad6138552f0e3"}, @op={0x18, 0x117, 0x3, 0x1}], 0x128, 0x24044000}, 0x0) 2018/03/21 05:46:01 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x40000000000000) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="666978746572010000400000224fe1280800000000000000000c00000000000000000000e500000000"], &(0x7f0000000000)=0x24) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000140)=""/70, 0x5}) 2018/03/21 05:46:01 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=@mpls_newroute={0x1c, 0x18, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14}}, 0x1c}, 0x1}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x689, 0x4) 2018/03/21 05:46:01 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xc7, "b3e024a727e528f3fab6c05d986b03bdfa8a3a20244c6d8d424857e8be290bfdd4a13c3a775f2583108c7afd8769e54e42a07743a200f288a121aff9e88f7728e2985b8e0177f35f01cc441e134a516de204ae8e55640f329c4e5a784ce32d91e81b3110f59aee888ae57bf73e8b724cad9e2079c435857ac9b94cb79cadb52eaef4eadc2f28160f3f77a04a9ac510b4b71a60df9750e6f25b4ba90931852cd928e6d26488c767526a41de5d57a7cf8a7f4dd924109f75ed8e7ffa4772bd4851b22d828919233d"}, &(0x7f0000000040)=0xcf) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0xc5f5}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x80, 0x0) sysfs$3(0x3) socket$inet6(0xa, 0x5, 0x10001) 2018/03/21 05:46:01 executing program 6: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10000, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000080)={0x6, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @rand_addr=0x6}}}, 0x108) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x43, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/21 05:46:01 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045c79) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r0, &(0x7f0000000200), &(0x7f0000000140)=""/129}, 0x18) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/1, &(0x7f00000000c0)=0x1) 2018/03/21 05:46:01 executing program 5: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="e9", 0x1, 0xfffffffffffffffb) r2 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x800000000, 0x408000) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000380)={'syzkaller0\x00', {0x4, 0x8, 0x2, "cb3983b241b3", 0x3f}}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)) keyctl$invalidate(0x15, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f000076fff4)={@multicast2=0xe0000002}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r3, 0x403) add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x19}, 0x100000001}}}, &(0x7f0000000840)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000880)={r5, 0x0, 0x10}, &(0x7f00000008c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000003f40)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000004040)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000004080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e24, 0xe5, 0x4e20, 0x800, 0xa, 0xa0, 0x80, 0x2e, r6, r0}, {0xc234, 0xfffffffffffffff9, 0xffffffffffffff8f, 0xffffffffffffff01, 0x5, 0xfffffffffffff001, 0x7, 0x5}, {0x1, 0x6, 0xe7bb, 0x7f}, 0x5, 0x0, 0x1, 0x0, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x3b}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x2, 0x5, 0xeaf, 0x5, 0xffffffffffffff7f}}, 0xe8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) keyctl$setperm(0x5, r1, 0x8000008) 2018/03/21 05:46:01 executing program 7: r0 = socket$inet6(0xa, 0x100000000004, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYRES32=r0], &(0x7f000028e000)=0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/03/21 05:46:01 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) flistxattr(r1, &(0x7f0000000080)=""/15, 0xfffffffffffffd72) 2018/03/21 05:46:01 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000440), &(0x7f0000000300)=0xffffffffffffff3c) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='sit0\x00') connect$ipx(r1, &(0x7f0000000040)={0x4, 0x5, 0x4, "5fbb8c4fc143", 0xffffffffffffffc0}, 0xfffffd9c) r2 = accept$alg(r0, 0x0, 0x0) getpeername$inet(r1, &(0x7f0000000140)={0x0, 0x0, @local}, &(0x7f0000000180)=0x10) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000480)=ANY=[@ANYBLOB="01f0ffff0000000002004e22ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000300000002004e21e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e227f00000100000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a7b57be8c5fdc17aabef1274be6b2aed49b4d200ee3549f8932f8e2383b7a6ce5735683a31a86c187b4954fe4a11e17ef9f8462965e4ce3fc4a7"], 0x210) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00000000c0)=""/19) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000000340)=[{r0, 0x8}, {r2}, {r1, 0x4}, {r2, 0x10}], 0x4, 0x2) sendfile(r2, r3, &(0x7f0000000100)=0x2, 0x7dd) 2018/03/21 05:46:01 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e23, 0x800000000000, @loopback={0x0, 0x1}, 0xa2}, {0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}, 0x6, [0x3, 0x2, 0x8001, 0x7, 0x0, 0x7f, 0x5, 0xfffffffffffffffa]}, 0xfffffde3) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x6, 0x100) 2018/03/21 05:46:01 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x1d}, 0x10, &(0x7f0000000740)={&(0x7f0000000040)={0x5, 0x804, 0x0, {}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x7}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "a27fa19059a434af15336a83c650576e0f8440af825c59e77ec6c987ed21de741e6554726f2c070c693bbbbc406fc1e9479661d6bf2781e5474301a5d8e3ef75"}}, 0x80}, 0x1}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000200)={'ip_vti0\x00', 0xfffffffffffffc01}) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x6, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x3}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fa9028eee25d9606"}}, 0x48}, 0x1}, 0x0) 2018/03/21 05:46:01 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x100000800000010d, 0x1, &(0x7f0000000000), 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x8, 0x20}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x4}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={r2, @in6={{0xa, 0x4e21, 0x78, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, [0x1, 0x3, 0x81, 0xb, 0x8, 0x3, 0x4000008, 0x9, 0x5, 0x1, 0x7, 0x3ff, 0x479, 0x1707, 0x100000001]}, &(0x7f0000000200)=0x100) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000140)={0x3ff, 0x7, 0x2400000000000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gre0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000300)={{0x5, 0x0, 0x3c, 0x9, "48067274ea98c436bbb9305f72515bc4136342a6c45fed3bad7a7d9c5dd4cb85b4ed2ac64a4c649fc36aabb1", 0x40}, 0x6, [0x40, 0x80000001, 0x6, 0x1, 0x401, 0x2, 0x3, 0xfff, 0x5, 0x7fffffff, 0x7, 0x80, 0xfffffffffffffffd, 0x101, 0x81, 0x6, 0x8, 0x1, 0x1, 0x0, 0x3, 0x400, 0x1, 0x98b, 0xa1, 0x8c, 0x6, 0x6, 0x6184, 0x7fff, 0x8e, 0x9, 0x101, 0xff, 0x1, 0x4, 0x1, 0x100000000, 0x1, 0xc4, 0xf8, 0x8, 0x4, 0x1a, 0x7fff, 0xe8f2, 0x6, 0x100000001, 0xd9, 0x4, 0xfffffffffffffffe, 0x5, 0x4, 0x4, 0x2, 0x7fffffff, 0x7fff, 0x6, 0x7711, 0xfffffffffffffff7, 0x2, 0x3, 0x9, 0x6, 0x7, 0x63, 0x5, 0xff, 0x6, 0x4, 0x8, 0x4, 0x7, 0x8, 0x9, 0x80, 0x401, 0x923, 0x0, 0x7, 0x800, 0x1, 0xffffffffffffffc1, 0xe960, 0x8, 0x7, 0x6, 0x408000000, 0x8f94, 0x8cd7, 0x401, 0x0, 0x1ff, 0x10000, 0x100000000, 0x1, 0x2, 0x1f, 0x3, 0xfff, 0x8, 0x5, 0x8, 0x5, 0x1ff, 0x800000, 0x1d89887f, 0x5, 0x4, 0x8, 0x79d4, 0xffffffff, 0x4700, 0xed6, 0x1, 0x5, 0x8, 0x7, 0xffffffffffffff80, 0x80, 0x4, 0xd8, 0xffffffff, 0xd048, 0x10c, 0x200, 0x5, 0x9]}) timerfd_settime(r1, 0x1, &(0x7f0000000840)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000880)) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r3, 0x2fd2}, &(0x7f00000002c0)=0x8) 2018/03/21 05:46:01 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000253000), &(0x7f0000922ffc)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6tnl0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x5, [{0x9, 0xd950}, {0x8}, {0x7f, 0x10000}, {0x100000001, 0x10001}, {0x3, 0x3ff}]}}) 2018/03/21 05:46:01 executing program 7: r0 = msgget$private(0x0, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000000)=""/201) [ 170.818485] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/03/21 05:46:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80000000, 0x30100) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x8000a, 0x8) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) [ 170.889952] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/03/21 05:46:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000380)=[{{&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/42, 0x2a}, {&(0x7f0000000180)=""/18, 0x175}], 0x2, &(0x7f00000002c0)=""/145, 0x91}}], 0x1, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prctl$setname(0xf, &(0x7f0000000140)=']${vboxnet1\x00') prlimit64(0x0, 0x7, &(0x7f0000000000)={0x79, 0xfffffffffffffff8}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000200)=ANY=[@ANYRES32=r2]) 2018/03/21 05:46:01 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x9b8, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/route\x00') pread64(r2, &(0x7f0000000180)=""/4096, 0x1000, 0x3) 2018/03/21 05:46:01 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x0, 0x3, 0x1080}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0), 0x4) socketpair$inet(0x2, 0x0, 0x3, &(0x7f0000000040)) 2018/03/21 05:46:01 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6900d9f093815ffff0000000000", 0x2d) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x40) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000140)=0x54) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000200)={r2, 0x28}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) 2018/03/21 05:46:01 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/124, 0x7c}, {&(0x7f0000000100)=""/151, 0x97}, {&(0x7f00000001c0)=""/238, 0xee}, {&(0x7f00000002c0)=""/118, 0x76}], 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in6, @in6}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000440)=0xe8) [ 171.121448] l2tp_core: tunl 2: fd 20 wrong protocol, got 0, expected 17 [ 171.165332] l2tp_core: tunl 2: fd 23 wrong protocol, got 0, expected 17 2018/03/21 05:46:02 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) 2018/03/21 05:46:02 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x6094f9d6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x84) 2018/03/21 05:46:02 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x72) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept$unix(r1, 0x0, &(0x7f0000b3f000)) 2018/03/21 05:46:02 executing program 2: set_mempolicy(0x8003, &(0x7f00009c8000)=0x1ff, 0x8000) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000280), &(0x7f0000000040)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) 2018/03/21 05:46:02 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x80000020) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffd5ffff000000000c000100010000137f0000010c00060002000000000000ed57"], 0x2d}, 0x1}, 0x0) 2018/03/21 05:46:02 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000300)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fcntl$lock(r2, 0x0, &(0x7f0000000100)={0x1, 0x3, 0x40, 0xe31, r1}) chroot(&(0x7f00000000c0)='./file0\x00') fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) fremovexattr(r2, &(0x7f00000002c0)=@known='user.syz\x00') set_thread_area(&(0x7f0000000080)={0x6, 0x0, 0xffffffff, 0x7, 0x6, 0xba4, 0x81, 0x1, 0x5}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/03/21 05:46:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000b91000)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000040)=ANY=[@ANYBLOB="3b0018165200010057f26b43000000040a00000008000100", @ANYRES32=r1], 0x1c}, 0x1}, 0x0) 2018/03/21 05:46:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="010013040000dbb77fd53db433e5fd00007300004000010000000e6adee38bedc965159ce194000000000000002d27909918a6f5ed497d78dfad596b4145ec6abcaec0ad092aa3b33e6ab378c2330fd4cbd04a7905d81fbc50d600d67d2a578fb11d7e65f58f5be8fd11d440423f38acc8998f6f7b7a30c523b40d26459c065628f59a07c903bb6c0e00ea72c61acc3b7460f6fe25f9a4e49154a03f1cf2d378fdca5aa087a02158ce4741fa2beb6a47ad6d50d23643e8a826ef1078b4b3be94884aeebfe8576b2d808f22bccbfa59f3ad2760b5791590a840d81fed60cfdef6cd20086b72f91092abfe45bf37b6a4"]) 2018/03/21 05:46:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = dup3(r3, r4, 0x0) bind(r5, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x10000000}, 0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000340)={r0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000140)={'ip6_vti0\x00', 0x0}) ioctl$KVM_GET_TSC_KHZ(r5, 0xaea3) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000240)={@empty, @loopback=0x7f000001, r6}, 0xc) 2018/03/21 05:46:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) syz_open_dev$mice(&(0x7f00000012c0)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001200)={r1, @in6={{0xa, 0x4e22, 0x7ff, @dev={0xfe, 0x80, [], 0x16}, 0x6}}, 0xe7, 0x7, 0x8, 0x1, 0x3e}, 0x98) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000040)=""/122) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x101000) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000100)=@req3={0xa30b, 0x2, 0x139f, 0x40, 0x2, 0x1, 0xdc}, 0x1c) [ 171.633008] netlink: 24 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/21 05:46:02 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) poll(&(0x7f0000000000)=[{r0}, {r0, 0x100}, {r0, 0x40}, {r0, 0x200}], 0x4, 0x1) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{0x1f, 0x6}, {0xffffffff, 0x2}, 0x9, 0x7, 0x6}) 2018/03/21 05:46:02 executing program 2: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x13, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) [ 172.050411] kauditd_printk_skb: 1956 callbacks suppressed [ 172.050420] audit: type=1400 audit(1521611162.596:47428): avc: denied { net_admin } for pid=4193 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 172.105372] audit: type=1400 audit(1521611162.627:47429): avc: denied { prog_run } for pid=16357 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 172.128156] audit: type=1400 audit(1521611162.631:47430): avc: denied { net_admin } for pid=4189 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 172.152831] audit: type=1400 audit(1521611162.636:47431): avc: denied { net_admin } for pid=4189 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 172.177433] audit: type=1400 audit(1521611162.637:47432): avc: denied { bind } for pid=16357 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 [ 172.198925] audit: type=1400 audit(1521611162.638:47433): avc: denied { ioctl } for pid=16357 comm="syz-executor1" path="socket:[41764]" dev="sockfs" ino=41764 ioctlcmd=0x89e1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=sock_file permissive=1 [ 172.227189] audit: type=1400 audit(1521611162.645:47434): avc: denied { net_admin } for pid=4189 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 172.251789] audit: type=1400 audit(1521611162.647:47435): avc: denied { net_admin } for pid=4189 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 172.276396] audit: type=1400 audit(1521611162.648:47436): avc: denied { ioctl } for pid=16357 comm="syz-executor1" path="socket:[41764]" dev="sockfs" ino=41764 ioctlcmd=0xaea3 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=sock_file permissive=1 2018/03/21 05:46:02 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) accept4(r0, 0x0, &(0x7f0000000200), 0x800) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = accept4(r1, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x80, 0x80000) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000002c0)={0x10dfa58}, 0x4) accept4(r1, &(0x7f0000000140)=@ax25, &(0x7f00000001c0)=0x349, 0x80000) accept4(r1, &(0x7f0000000080)=@sco, &(0x7f00000000c0)=0x8, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/03/21 05:46:02 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) bind$ax25(r1, &(0x7f00000003c0)={0x3, {"9d167fca20bdf8"}, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x0, 0x8}, &(0x7f00000002c0)=0xc) sendmsg$inet_sctp(r1, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0xa, 0x4e21, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x101}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000100)="aa7f90e6bccdc894aef698b14dba8f47436ea7563faf8455ea587347c1dba43f12b1", 0x22}, {&(0x7f0000000140)="7b38a0c6a846d79dc522e68e55a2383186657e43e5fcb7eb563b8e8921596a4a85423c57d57c2141c54ca6368d05c8580817565f1c113b27402f0aba506e1119fbfadc55cf85ff7d99cf725e81d16b2be3f5cf", 0x53}, {&(0x7f0000000740)="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0x1000}, {&(0x7f00000001c0)="b2c24b83e8c847a9cc8d85ac9ab3045459971918a99f2dbe2713212acb58bd01a00693161dc31a1fd161e961c83aa4dbb73e3e0f", 0x34}, {&(0x7f0000001740)="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0x1000}], 0x5, &(0x7f0000000340)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x3cee, 0x4, 0x8000, 0x40, 0x5, 0xfffffffffffffff8, 0x8, r4}}], 0x30, 0x40}, 0x40) dup3(r3, r2, 0x8000) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000540)={0x30003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff]}) fcntl$getownex(r2, 0x10, &(0x7f0000000000)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0xffffffffffffffff, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/21 05:46:02 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r2) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0x30) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140), 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x5, 0x4) sendfile(r3, r1, &(0x7f0000000040), 0x80000000) [ 172.304663] audit: type=1400 audit(1521611162.652:47437): avc: denied { ioctl } for pid=16357 comm="syz-executor1" path="socket:[41764]" dev="sockfs" ino=41764 ioctlcmd=0x8933 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=sock_file permissive=1 2018/03/21 05:46:02 executing program 4: unshare(0x20000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f00000001c0), 0x4) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) 2018/03/21 05:46:02 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1d, 0x2a, 0x829, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/03/21 05:46:02 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="130000001000ffdd46f800f49ff60f050000230a", 0x32b6c2d1661f1764) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) 2018/03/21 05:46:02 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) 2018/03/21 05:46:02 executing program 6: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x60) r2 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x834ab2c8b8adfa08) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000140)={r1, r2, 0x5, 0x9, &(0x7f0000000100)="d253e0908abeb0499e1916e9", 0x2, 0x7, 0x1f, 0x1, 0x0, 0x7, 0x80000000, "2fb19f25ee60e111dedcfd51b39d05583ff0f0ecd6b9c01d0b638f64dcebc5e11471d69ef26134acd49bdca5c478fd3b22206189ce146ffefa5e2ec37bda7ef29d9ae5fdba4bcc53bed14012da8532ad4073ab31029f8ffbc8191a11763980a5b9c17c608177915ef01f6aa6d0ab3f26b05f2ef097594b09d1daf4c53a70f73f96cae46ec25904d886ed4d21dce5d016cb9a6e04c0a862a56bbddcad1e96cfa803d6e630fb15b022c446f486"}) socket(0x16, 0x0, 0x2000000000000) 2018/03/21 05:46:03 executing program 0: r0 = mq_open(&(0x7f0000000080)='bdev\x00', 0x41, 0xc4, &(0x7f00000000c0)={0x3f, 0x6, 0x94, 0xffffffff, 0x3, 0x5d6e0193, 0x1, 0x4}) mq_timedsend(r0, &(0x7f0000000000)="e1bd6cd0afde34321df09a6d21a196923c8789fbec2ea693ba8964b3fe243e2d42cdc1b9eef3721daa36ba559839d6", 0x2f, 0x3, &(0x7f000002eff0)={0x1000000000, 0x989680}) r1 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x5, 0x220200) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000180)) mq_open(&(0x7f0000000040)='bdev\x00', 0x1, 0x20, &(0x7f0000000100)={0x3, 0xffffffff00000001, 0xffffffffffff4681, 0x5, 0x8000000006, 0x8, 0x20000000000000, 0x27}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000240)={0x4, 0x72, &(0x7f00000001c0)="18cd671d9323fe6033f5d13579d8f93f97ca3de18235de7644038348beb53c337e4d9c07ba2ecc0729d296b063f46b1a2d37feda18788f16c1d55762fc30cbafac58c19a8f17a8c6d65b7c785a1fe3cffe6ae4be3bf8964a9f2de5b132195b0792954cd8341b68a8e90f3bbc50b45e6b6ec8"}) 2018/03/21 05:46:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa}}}, 0x98) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000000080)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x5}, {0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, {0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}]}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x5) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0xe0e7) [ 172.418935] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. [ 172.427581] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 172.445630] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. [ 172.454203] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/03/21 05:46:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6) 2018/03/21 05:46:03 executing program 3: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000f89f93), 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_setattr(r1, &(0x7f0000000040)={0x30, 0x0, 0x1, 0x800, 0x54, 0x7, 0x0, 0x3ff}, 0x0) 2018/03/21 05:46:03 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x0, 0xb, 0x101}, 0x14}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)='*\x00', 0x0) accept$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80004000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@newneigh={0x7c, 0x1c, 0xb2d, 0x70bd2a, 0x25dfdbfe, {0xa, 0x0, 0x0, r2, 0x20, 0x4, 0x8}, [@NDA_MASTER={0x8, 0x9}, @NDA_MASTER={0x8, 0x9, 0x20}, @NDA_DST_IPV4={0x8, 0x1, @multicast1=0xe0000001}, @NDA_DST_MAC={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @NDA_CACHEINFO={0x14, 0x3, {0x1, 0x100, 0x5b49, 0x5}}, @NDA_MASTER={0x8, 0x9, 0x2}, @NDA_LLADDR={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @NDA_MASTER={0x8, 0x9, 0x10001}, @NDA_DST_MAC={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) 2018/03/21 05:46:03 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x20}, 0x8) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x1, 0x0) ioctl(r2, 0x125f, &(0x7f0000000080)) 2018/03/21 05:46:03 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000000000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000080)={0x3e, 0x100000001, 0x3f}) 2018/03/21 05:46:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) bind$can_raw(r1, &(0x7f0000000140)={0x1d, r2}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) r3 = accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f0000002a40)="d98215c531b4e32328c224abaaa190d7fd158d06b32c9edb83d6e39d06b35e477a442f1ba8a9935e49907532c761696cbe100b2449d626c190748543cd9df104c16c4ad44d1c1e3392e5dfd2bdeafa6625d43509df1b31a7944b2142a6c3a4cf3e47cd9eaf0c0dbceb5950d3d0fbe73e7c592f08fc3f98ef", 0x78, 0x0, &(0x7f0000000040)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80) recvfrom$ipx(0xffffffffffffffff, &(0x7f00000001c0)=""/118, 0x76, 0x0, &(0x7f0000000240)={0x4, 0x0, 0x0, "361b947623da"}, 0x10) r4 = dup3(r3, r0, 0x0) recvfrom(r3, &(0x7f0000000440)=""/237, 0xed, 0x0, 0x0, 0x0) recvmsg$kcm(r4, &(0x7f0000000400)={&(0x7f0000000340)=@ipx, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/61, 0x3d}], 0x1}, 0x0) 2018/03/21 05:46:03 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000100)="240000001a0025f0001b000400edfc0e1c0b0500000000001009ffeb0800010000080100", 0x24) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000040)=':cpusetselinux\'\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='eth1trusted\x00'], &(0x7f0000000280)=[&(0x7f0000000180)='\\:&Ywlan0@em1\'\x00', &(0x7f00000001c0)='.system\x00', &(0x7f0000000200)='vboxnet1\x00', &(0x7f0000000240)='\x00']) 2018/03/21 05:46:03 executing program 7: r0 = socket(0x1e, 0x4, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) quotactl(0x8, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000200)="46c5fc60bdbb353ddf07836a41fd3c75760a12bacb8cbd339e7dbeda83a0e007c3bef961078d8bef620e775de747cc") r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r2, &(0x7f0000d01ff0)=ANY=[], 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) close(r0) r3 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x4, 0x80000) ioctl$TCFLSH(r3, 0x540b, 0x1f11) close(r2) 2018/03/21 05:46:03 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0xfffffffffffffefb, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x800, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x12}}, 0xc) 2018/03/21 05:46:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000014c0)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@ipv4_newaddr={0x34, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x7}}, @IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}]}, 0x34}, 0x1}, 0x0) 2018/03/21 05:46:03 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x872c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/ipc\x00') ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0xffffffffffffefe8, 0x3, 0x32bc, 0x794, "9d55c55b0c31e56fb7f4dce2b9712545fc17a7ad088dd236cdc38ab67b2046385f9ac9959d7df07276f3bfbb", 0x81}) 2018/03/21 05:46:03 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x111800) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x64, 0x2}, {}], 0x30) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x1034}, {r0, 0x8182}, {r0, 0x6000}], 0x3, &(0x7f0000000080)={r1, r2+10000000}, &(0x7f00000000c0)={0x1}, 0x8) 2018/03/21 05:46:03 executing program 1: r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x7f, &(0x7f0000f76ffa)='\x00\x00\x00\x00', 0x4) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="d9", 0x1}, {&(0x7f0000000040)="6619d63e9fcb770f62d9cb508aa1ff7ebba5ad9b57ddb694f4236274ec94b0af02f0803d7b424f46dc2d8140f3cbbe6d0b53086bf754fa29c4ed02a9e9407b7c837022ddf288ad31b99015ac6b22", 0x4e}, {&(0x7f00000000c0)="fd453b941c97d17727d3113ab488221f98c63874dc0631935012f666574080fc3e246f0f2c767927f612072dcb231b401043b0589f2291c3c709ade0d513019c6ba10cd2339717d0969aa9afef857dbdd1d4554fac6216362303817d436569a4aac7cb71370c1c4cf390200fed26f5e4a13b", 0x72}, {&(0x7f0000000140)="2c3ae74176c276a0c20914b66b2566cfbfbc20beff0e06ea368cb2f1550fba382f835d37e1f66e122d0dc348bc9d4a1f1a684111ae056801ccae41a50e6ae7df6371f8b53ae3912b9eadd7160e9dcf7afae3481c3230ab887ac60fad3897372a8e155f861f879dc580a44f8e6e9834c2941eb78a426b790c89faaa8bd7d8559e7064bd360e", 0x85}, {&(0x7f0000000200)="474a675a7b35d207ba24e0ae625f91a8f470178e4772abeb3b23de42e5bf5b927d5aca726ca9e8f9fe4b433505a94fc054b9099d1457a0f0205617d0b3b2ddc838d47cd641e9e85e194981042102f64a784097f3c7720b2f48bcadad17a08e0ff9244684b486ca362bba1bfe1b0644bfbba717984b1d6938717c9c90924ce7e14b39c54a3d0be3fe4c971ac43dba719ae02ab45ac1b4d37a1a5ba3895552131cf7011ce4143a8c8a3659cb9e97b5a3cdc57be745c3f96199e2db715dad", 0xbd}, {&(0x7f00000002c0)="0efda110115f93c01f24fc4947338bb94dccf8131ed1917315dd", 0x1a}], 0x6) 2018/03/21 05:46:03 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket(0x4000000010, 0x803, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) mq_notify(r1, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f000090b000), &(0x7f00009a5fb7)}}) 2018/03/21 05:46:03 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x2, 0x5, 0x6, 0x81, 0x1d}, &(0x7f00000001c0)=0x98) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000ff4)) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000880)=@ipv6_delroute={0x1c, 0x19, 0x801, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x1c}, 0x1}, 0x0) migrate_pages(0x0, 0x7fff, &(0x7f000000aff8), &(0x7f0000000000)) 2018/03/21 05:46:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = accept4(r0, &(0x7f00000000c0)=@nfc, &(0x7f0000000140)=0x80, 0x800) getsockname$ipx(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) recvmsg(r0, &(0x7f000036bfc8)={&(0x7f0000000040)=@llc, 0x80, &(0x7f0000b78000), 0x0, &(0x7f000034cf66)=""/154, 0x9a, 0x3}, 0xffffffffffffffff) write(r0, &(0x7f0000a34f31)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) 2018/03/21 05:46:03 executing program 0: pipe2(&(0x7f00008a6ff8)={0x0, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) write(r2, &(0x7f00009e0000)='C', 0x1) writev(r1, &(0x7f00007f0000), 0x0) shutdown(r2, 0x1) dup2(r0, r2) 2018/03/21 05:46:03 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4bff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)=ANY=[@ANYBLOB="05000000200000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000700e2ba079c66681a29"], 0x48}, 0x1}, 0x0) 2018/03/21 05:46:03 executing program 2: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80800) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0xdf, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x80) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000040)={[0x8, 0xca, 0x2a, 0x200, 0xffffffffde6a9879, 0x3, 0x40, 0x4, 0x8, 0x401, 0x6, 0x20, 0x9, 0x8e, 0x7ff, 0x8], 0x2000, 0x80}) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00008a1ffc)={0x0, 0x3, 0xfffffffffffffffe}, 0x4) 2018/03/21 05:46:03 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r0, r0, &(0x7f0000000000), 0x10001) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x400, 0x7ff, 0x8, 0x7}, 0x8) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000000c0)=""/114) 2018/03/21 05:46:03 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x50480, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000080)={r1, 0x80000001, 0x7, "51f70fee549979de49a525a8ce5477691a1feaaac4cdeb7202df78f7e7f1f1b776e7a0d7940f1dee73c2f526866a37a5d579e67c8b86d1ba58a5b4756ab42167f1734f50a7e8340736176d0ba5ceb1259e643c8e0b467f17fda102e7c75e04cf85ebbc78be8ea05c20da1dc93c06c122e14467641db099ac2d7e80e8f6bbf957d3f60cb12dbd5d"}) pread64(0xffffffffffffffff, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/03/21 05:46:03 executing program 2: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) getsockopt$bt_hci(r0, 0x84, 0x0, &(0x7f0000000080)=""/4096, &(0x7f00000011c0)=0x1000) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/21 05:46:03 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000b9d000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000280)={"44296e28ff06563a14e59208f6ae6fed49eb75889237ecd75ed1522a743075f82127c11519061166cecc207ee02d95f1c124f21148fca0b1d7c47492888dd40389dd02acaa6dbc22e710b41848809076347e2ef75ca39343bafbd36e48dc0e0b9bf73bcf3868029a78f59049bb081c2fd31564673ac146a8891969f5cfa36ab60a931c1d37f82e0228e0e340be07aa8b85d8b6fea0fecd6613406d3025cb1d11b6659fceeee6f99bed1ec3e383cc8b2a4197d4add7fb2917a7ff8bceec94442bacae59e1223ae8278ffa85a24659cb024f4d3f5cac0685986ad146fd2ff050755c4c03673595ff2aa210c625e2c3977f3291faed739c62a644b87fac9ba48b3a939a4525a5dbe9a204ff4fd976e0d776875d4d859d762fddddd651de9663faa1b43f59ef993b3338bd71827542aa0558a47b8b2c997654cb00a420c042b00c657fe202f419c2720c0aed1e481b2e539d171d787ea7f0bb2065879a39eadd7d4c87a1943c2cb11495605c6d601232c435455c93fb5fbd6823cca07d19999ec4e4cdceb32099757758783c2c7f4e7ea8c422fbbdb74d6836aaf8e2208121a96111229af58fab08e2715bb7f8b208767e319163dd483f9d01385ebb99ff42d39681c2287361a37ff82dfd3fb298157392272a84040c625fffa6a6d830b8994b651b47efc9b17f9273413448f3b81f39d2fc76ee823919dc9774eef6b864481052eda25327e7e9514c087e3430144237d0e66ef313563c97ab14b7bd79e9a0823089f1298100e454eff81aea94c1e0d42b1d335d5ad559730994d62a403e300ce2f04d2be9259b1dc6f55cc3a3ad36da9ab0dfdd5a63b59ac9203c562ddf6b908c98c785467785fe2ad005f78f90e859cbc637fd2a267318887266b286e191872be65d0771ad02702336f0ec1f5d472f8f8608bfe0fb1d3a264f1dedcfb50c228131a124a76825098b1dbaadfb6802b21f968f509251323f4b9c6d2e26418f16811a28cc3316b04137792eee0455075f036996278fad22ea2882476635823c802a9cbb47a23c04916227878a18efbf44d7ebf3feed69af4cf98682a27818833d4b896216bc701f13788493b2da3b30d43b94857701fee21369f30709021ca986627d95c8d4359125bf3a0f3c5fbf436c847fd630852e0669ed5ac960e8c3b13049876a37c5906a589daba59d4f2202c88b148147185cc2fdc30aaedc703f51c1152e4b2503ff3e9f3dce1f8b2fa4c0420714f5140be3eeb4db07a656d625f3e2fb800690ecc462a75145e4e928c98b96dfd062e8340a24563b23da11ad610e54940f690bb4fabe8f47313c3b35eae360c0984e19a34e58e129f0a454e6e5467ffea637248dbe0247d5acf9da8e3873544cc776bcc892d31865041aab089df3cc43d0384a4829229a43a0be74e68300e4444c9879fef0a53b3b5a09a70c3a992155fa"}) r4 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') openat(r4, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/03/21 05:46:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f00000035c0)={0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000000180)="5ac77b128b82bb61dd3a7bb22345c057b8d2f1808488a8870d0fb0c46b73ce157b74f497f9695900bab655e5c17d856cce3daa684331c335109fb07ef72ce5451453257653690ced24cdfb602e6265cc7b7a2dc2cce1937e93111f3490ce184ec18d5757b28fd39e72e4182afb880af0a4de83d01aba016cb2db7734eb52f736426282a0523507428bcdf0b31fe8002d4be4b9a5e6aa3a59db3966d14532f5c442da0ee9c29776d5d140d764a378511bfe52c54181ecfd321583360242a1772b400fb0db1c89bd4eba9ff9c0f1ce00ef1a6b0b698bc67398862b666e79fac255ceff", 0xe2}, {&(0x7f0000000040)="671337e01c1ea7963b2484128f801ad976386a64b17551d6d66ebe6630fb32963b", 0x21}, {&(0x7f0000000280)="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&(0x7f0000003640)=ANY=[@ANYBLOB="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"], 0x1130, 0x1}, 0x10) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000100)=""/99) 2018/03/21 05:46:03 executing program 3: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000595ff8)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000001040)}], 0x3e1) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x2, 0x5, 0xd2fd, 0x7}, 0x10) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000f, 0x52, r0, 0x0) close(r0) fcntl$notify(r0, 0x402, 0x20) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/21 05:46:04 executing program 4: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r2, 0xf9d5}, &(0x7f0000000380)=0x8) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r3, 0x891f, &(0x7f0000000480)={'bridge0\x00', @ifru_names='lo\x00'}) r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x327199c, 0xf, 0x9, 0xffffffffffffff40, 0x7ff, 0x0, 0x6, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=r5, @ANYBLOB="1b59067e8725014f6f986ccad90000009a7316d820cff9e5a0f511de06db89f784158716219f071d871699"], &(0x7f0000000240)=0x23) accept$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) r6 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x0) dup2(r0, r6) 2018/03/21 05:46:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x4, &(0x7f0000000180)=""/150, 0x96) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5eb, 0x101000) getpeername(r0, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000100)=0x80) [ 173.450221] binder_alloc: binder_alloc_mmap_handler: 16503 20000000-20001000 already mapped failed -16 2018/03/21 05:46:04 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x2, 0x2a0, [0x20000580, 0x0, 0x0, 0x200005b0, 0x200005e0], 0x0, &(0x7f0000000000), &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}, 0x318) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x5, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/03/21 05:46:04 executing program 3: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f00000002c0)='5 T', 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x14) execveat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000140)="000000000000000608040020005f1b7600000a4f1a39ec1d000000", &(0x7f0000000180)="00000000000000060804002000fffc0c6565643b799365005f1b76", &(0x7f00000001c0)='/dev/vga_arbiter\x00'], &(0x7f0000000240), 0x1000) connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/03/21 05:46:04 executing program 7: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000000000003df19d17e0a2fc250cdd9527bd51b9e14881e4c1a456fddde07e8bd98ac0a30f66f75381da3e8a0cd0740a80f2f8a091bc4a23260853ed2e950cb6c215e540249db7217b4d2a195960463dbf84de025b8527502c64389ebc21e4df49ba8f8540e9667ba969812f06688d6c494e9b511c5eee2d81a3e2e79bf6ff401667"], 0x8, 0x0) msgrcv(r0, &(0x7f0000000040)={0x0, ""/42}, 0xffffffad, 0xfffffffffffffffd, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) 2018/03/21 05:46:04 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0), 0x2) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x2, 0x112a49d0}, {0xfffffffffffffffe, 0x7}, 0x800, 0x1, 0x1}) r2 = request_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='/dev/audio#\x00', 0xfffffffffffffffa) r3 = add_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="85b762316d34ed9b634ba2c80b5036c4d7c787282c06deb60e599ca921414e14ed28323e3c483b4880af927305aa1dc494dccd0936a18c8992bd6119eb149e08fe1d6bd75de61dce84a52a8adab4", 0x4e, 0xfffffffffffffffc) r4 = request_key(&(0x7f00000002c0)='id_legacy\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='/dev/audio#\x00', 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000380)={r2, r3, r4}, &(0x7f00000003c0)=""/199, 0xc7, &(0x7f00000005c0)={&(0x7f00000004c0)={'poly1305-simd\x00'}, &(0x7f0000000500)="44c0ddfac82ecb38fb03862bb8b326372484abac15dfc4ff5e00a7ca0ea6dca99e853e4083aec880f5d438239ba21cefd74c52ee59619c9738eab07d3a2f8138e86ba9f9d693547dadb2a091dceab9fc15e0e20cac76a31f7af2af172f8b93b1cdeddece7610b800ec541691909f3b93896bc541ffb65142da6701ac6f6b488db67bb09f017225f4654da1ee2367fa5f8ac44f1cc3b0bb9b350efc9e68b36db724e99b3f34c59d", 0xa7}) 2018/03/21 05:46:04 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e24, 0x630000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, {0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0xe}, 0x29a}, 0x2, [0x131, 0x8, 0x9, 0x8000, 0x10000, 0x5, 0xad2, 0x400]}, 0x5c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="c55e095847f96ec42095324d8989de7405882b9f13002b47068dee7508e02ed7291f4993df7581163473e3717d54052795baa166d6acd1100e1db998e371aeea3b0652800bcb93beeab18408dbae5d1a3a2a6160ce2592c5d8f2ea5a1f70c75d961abadbd0c92267302a"}], 0x0, &(0x7f0000000540)}}, {{&(0x7f00000004c0)=@in6={0x2, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x3, &(0x7f0000000680), 0x0, &(0x7f0000000100)=ANY=[], 0x2c5}}], 0x2, 0x0) 2018/03/21 05:46:04 executing program 6: r0 = socket(0x1b, 0x1, 0x6) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000480)=""/4096) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000340)={r0, 0x3, 0x1, 0xffffffffffffffff, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) fstatfs(r0, &(0x7f0000000240)=""/148) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000000380)=""/209, 0x1ae) clock_getres(0x3, &(0x7f0000543000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) keyctl$session_to_parent(0x12) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000001480)='/dev/vcsa#\x00', 0x0, 0x1) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f00000014c0)='./file0\x00', 0x7) 2018/03/21 05:46:04 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget(0x3, 0x110) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = geteuid() getgroups(0x6, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r6 = fcntl$getown(r0, 0x9) r7 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x40000, 0x0) r8 = fcntl$dupfd(r0, 0x0, r0) sendmsg$kcm(r7, &(0x7f0000002840)={&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r8, 0x0, 0x0, 0x0, 0x3, {0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000280)="44b0de87945e81000c5e1e6720b3b7dcbc725b73358c3ab947c73680630770738dbc1a9beff05b4a027b30abc4e7d73595e34d5a6cbe98989c6f70fad592db37bf28c6727cebb2438839ecc77b11bfc7afb3d5d357dbb207dfb38f8fcce366edf0feaa5d2475303027f2a9b8852d72b37c8a0bb298c5ced9eb9e21fcabd976f53c425a85e2d68de3fe4722735e6d6d9fab1bd82b", 0x94}, {&(0x7f0000000340)="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"}, {0xd0, 0x13f, 0xfc2, "1faab8c8d0b64ec3f2eed5930278cf9a6c9a2e8dcc177fa52899558183fb064ba340ac4692b32303a0bf93b58431d2ed0a773161da3569581649385f2acdbfcfb9bbe92c840c82f9b1f13e4955a3b98e3230a615632b69852687c966dbd4dd6df38a67520811eb4d2239a9aee5a816287d65e945f28b8692fe8a97361921ded1d0ec480c7db57044a08555885dfdca66d5c394976af448b0312cbe99cf487f9222c33aa8bdca94e0f43f927fa91bc95eda1aa1a728e3809450"}, {0xf8, 0x11f, 0x6, "88e143be00873c32504b19075528c8d2489e4d893ad19e3423cbf5fce74e9926d7859227a52eb6cbfead91183dc72ac75de42b9c9907cff10eb7cea8764719ae64a0be8bb7cef98fffae6a0b8d08b606cebf041d59fc1b06b23fd773014eea2809633bac40743a680836eba1a2f0343b076b0d6dcb81009eab35fcba36285f68a0124a156d98615a11e81df511f5c39b42f017b8f876ba503b2706d967aeb4f7ae9771ba184fc594cba34d4f251123d7f2cae242941571b1289322d53054d15b18ea4bca84ad624826ff59681570b1e49f5cb4e7cf9418f25a4c049feda7615bca65"}, {0x28, 0x117, 0x8000800000, "a18ce653ae1aae5e4e5c1824e10908817327d35b"}, {0xd8, 0x196, 0x6, "a71e7584b1d8cbe19cb09d1414e4f40359bfee2e118551aeb74d922a35ac0275088530197284606b7d93ac2d871c6302fd0d73b03395d44d74955ee395eb4faf90250a697fcf4046d699b1efe159656414746a9419213016c9e17b92ae3c57e7f5be53de4090f956edc42f152a46ab92227cd5a466aaf6ce5b5c78199da97356d2173171c998d9608736ee1360ed907e90f1280f07965d210f10d1bf230c240aee603d414a95beb90f58494fd4203d2f885539cc004b9aab5faa105360e1a4e910ba"}, {0x98, 0x19d, 0x1f, "1d6df61be1593620e20ce132c9add27780e6e41400b83733323ebdfefde77e71d9411838f584753a03b2d9f4ca7fa589cbc0639abe8447c75caef7863bb6df79fa88fc0d5a4a6d5d937616c69468acf9a66645ed4acd3b45fe0add90aa2d59fcf319b11672d9e94644e734abed5fbc6bf584105302e93e15a62a8b9219064d277f567c7926e4cbf7"}, {0x68, 0x116, 0x0, "f2cf4bedad718e958af00ecd43e606e6beb021ec71c12e680dd6598060014100b1c5c06a1446c113f08d0537b8effc8167d2ef87e5591fedf547845eb12d2c61927928c24fa932255b0f32f8c379ee8b0af92117"}], 0x1460, 0x80}, 0x8000) r9 = gettid() msgctl$IPC_SET(r1, 0x1, &(0x7f0000000140)={{0x4, r2, r3, r4, r5, 0x20}, 0x4, 0x8, 0xff, 0x0, 0xffffffff, 0x8001, r6, r9}) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x5, 0x4000000000004, 0x2106, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/03/21 05:46:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r1 = syz_open_dev$sndtimer(&(0x7f0000fc6000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) accept4$alg(r2, 0x0, 0x0, 0x800) dup2(r1, r0) 2018/03/21 05:46:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) semget$private(0x0, 0x7, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1800}], 0x1) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) unshare(0xc000200) msgget(0xffffffffffffffff, 0x0) 2018/03/21 05:46:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x100000000010) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="29000000180031090020000100000007020000000000ff06800000000c0008000400aa68c15d6ffe98", 0x29}], 0x1) timer_create(0x7, &(0x7f0000000240)={0x0, 0xf, 0x7, @thr={&(0x7f0000000140)="61e1415791283868a48cd7f05ae709c76113ef965fc3c3c7fff80c53e1dbfa693ffc77197f73b38cc00057a4b6ae7f55fbc4500587ed470dc0e968ed799316fab0fea8a840f3ddc3b3400cc6665246ce4e8e5782cfdcef960ab89bf283cf1f6533629ce36a88f1f1511d1fb1ecb804b66c8794aab2511774dfd6ff07e9f08b8d4cbb71b6e1d00fbc69245f3d9ad29efe9b7a9d9163a3e73a88935ecdc0f89a9541315828f9c8ba300b265923f43285739a185481c49ca7c14b677a87e4fdba5d5406e1adf791edf44e2d11772dd8ab6a686e260e0c0c31385adaa827235e5f1afc417659ecfe8b3d7951ad5e8ca305fc3205c8", &(0x7f0000000040)="8b9a4196bcb8bb98f8e1f740414395a5c222718490eb354d3744e0dea6c6e2b21c4badf04f2d355365ac5f718eb8a597975a9188bdae09bda73a04c287f5e6dda009e6d94a893518bc36abf40ec47b4d8d7b3682c8ca96c4a3b35f8d907329bf7566c135319412edfb0de835253b2992defaa92fed2a4addbed671e63e2d2fa1553a76fa2ccb7ccb27e266163aad276f8b4402cffe46c665800a46691c84941d11fabee3524fa995f6f497e3b0ca1fc6d40b34f215e6d593"}}, &(0x7f0000000280)=0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000300)={{}, {r2, r3+10000000}}, &(0x7f0000000340)) 2018/03/21 05:46:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000340)=@hci, 0x80, &(0x7f0000000580)=[{&(0x7f00000003c0)=""/83, 0x53}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/88, 0x58}, {&(0x7f0000000500)=""/73, 0x49}], 0x4, &(0x7f00000005c0)=""/4096, 0x1000, 0x1c46}, 0x40010123) flistxattr(r0, &(0x7f0000000040)=""/198, 0xc6) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = shmget$private(0x0, 0x600000, 0x800, &(0x7f0000a00000/0x600000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0xb18, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000440)={&(0x7f0000ffd000/0x1000)=nil, 0x2, 0x1, 0x1, &(0x7f0000e24000/0x4000)=nil, 0x3}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x7, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x3}}, 0xaff, 0x3, 0xdfbd, 0x401, 0x54}, &(0x7f0000000300)=0x98) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) r4 = semget$private(0x0, 0x1, 0x4) semctl$GETZCNT(r4, 0x1, 0xf, &(0x7f0000001600)=""/47) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) pause() r5 = dup(r0) bind$llc(r5, &(0x7f0000000140)={0x1a, 0x322, 0x8, 0x1000, 0x1, 0x3f01ee73}, 0x10) exit(0x0) shutdown(r0, 0x1) 2018/03/21 05:46:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/route\x00') mlockall(0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r1, &(0x7f00000000c0), 0xf00) personality(0xc40000d) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000100), &(0x7f0000000140), 0x8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000740)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000070000000400000098040000400100004001000070020000b0030000b0030000b003000004000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4e8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000080), 0x4) 2018/03/21 05:46:04 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x200000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0xa002, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="04000000080001fa", @ANYRES32=0xffffffff, @ANYBLOB="a08c5fa1"], 0x10) socketpair$inet6(0xa, 0x80003, 0x6, &(0x7f0000000080)) 2018/03/21 05:46:04 executing program 4: add_key(&(0x7f0000001ff8)='keyring\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a}, &(0x7f0000002fe6)="e415a048b002f55df757c067cd3d71463eba201edf5af5ee0d952e", 0x1b, 0xfffffffffffffffa) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/hwrng\x00', 0x3fffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000340), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x8, 0x7, 0x2, 0x7, 0xb3d0, 0x200, 0x8, 0x4, 0x3, 0xfd6, 0x53, 0x8001, 0x1, 0x8, 0x3f]}, &(0x7f0000000240)=0x100) accept$nfc_llcp(r0, &(0x7f0000000280), &(0x7f0000000300)=0x60) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001900)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000040)={0x2, 0x1}) accept4$unix(r2, &(0x7f0000001880)=@abs, &(0x7f0000001940)=0x6e, 0x800) readv(r0, &(0x7f0000001780)=[{&(0x7f0000000380)=""/236, 0xec}, {&(0x7f0000000480)=""/165, 0xa5}, {&(0x7f0000000540)=""/161, 0xa1}, {&(0x7f0000000600)=""/65, 0x41}, {&(0x7f0000000680)=""/38, 0x26}, {&(0x7f00000006c0)=""/40, 0x28}, {&(0x7f0000000700)=""/110, 0x6e}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000003040)=""/4096, 0x1000}], 0x9) 2018/03/21 05:46:04 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40002}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x101000, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000180)={{0x17000, 0x0, 0xe, 0x2, 0x0, 0x2, 0x2, 0x5, 0x9f9, 0x3, 0x800, 0xfff}, {0x3000, 0x5000, 0x9, 0x2, 0x8, 0xb5, 0x7, 0x80, 0xe53, 0x7ff, 0xfffffffffffffff7, 0x3}, {0x0, 0x3000, 0x3, 0x9, 0x33a6, 0x4, 0x7, 0x6, 0xa2, 0x3, 0x800, 0x5}, {0x10d000, 0x5004, 0x4, 0x5, 0x400, 0x3f1, 0x9, 0x1, 0x3, 0x20, 0xa6c, 0x6}, {0x4, 0x7000, 0xd, 0x800, 0x9, 0x2, 0x1, 0x9, 0x7, 0x4e5, 0x8001, 0x4}, {0x2, 0x17000, 0x1e, 0x4, 0x9, 0x8b, 0x1, 0x1, 0x3, 0x6, 0x8, 0x7ff}, {0x2, 0x4002, 0x1e, 0x100, 0x2, 0xe51, 0x3, 0x5, 0x8, 0x8b4f, 0x3, 0x100000001}, {0x1, 0x5000, 0xf, 0xb67b, 0x1000, 0x5, 0x0, 0x9, 0x1, 0x20, 0x0, 0xffe4}, {0xd000, 0xf000}, {0x5002, 0x3004}, 0x20000032, 0x0, 0x10d000, 0x0, 0x1, 0x1000, 0x1, [0xfffffffffffffffc, 0xffffffffffffffe0, 0x2, 0x2c]}) 2018/03/21 05:46:04 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f0000000100)='\x00', &(0x7f0000000280)=""/242}, 0x6ae) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) ftruncate(0xffffffffffffffff, 0x0) 2018/03/21 05:46:04 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0x4, 0x6, 0x1}, 0x14}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x240c00, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x8, &(0x7f00000000c0)=0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000100), 0x4) 2018/03/21 05:46:04 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000180)="120000004e001f001402f500000000000300b1809b798b2d628288f80b0c744b217550c774c938ddc14c5dab5fab6ed7988cddefba1320175b9082d89a0871b709290c00ad1f42185dabf0db11d06e68b2ed80bd37c57071fd6ba3e82a27a7af182f8562f28824978614f8f2448dfa86f96d3277c123f0e5ba8b45eb83fe6fe93c", 0xffffffffffffff07) 2018/03/21 05:46:04 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000002ff0)={0x1d}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x20002) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/03/21 05:46:04 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000c2d000)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x48000) r1 = dup(r0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000080)={0x3}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cb6fd8)={0x0, 0x0, &(0x7f00003a4000)=""/105, &(0x7f0000af5000)=""/228, &(0x7f0000ae5f39)=""/199}) 2018/03/21 05:46:04 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000690ffc)=0x79, 0x4) bind$inet(r0, &(0x7f0000886ff0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00004dcffc), 0xfea7) sendto$inet(r0, &(0x7f0000d59f8d), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00007d6fb0)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0xc6, 0x8000, 0x10000, 0x8, 0x3}, 0x14) 2018/03/21 05:46:04 executing program 6: syz_emit_ethernet(0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffff38f063b285db1758428988644a575dd1907cc836bf45071320dded55b5840057952cc4c1b9d4d2abcc9e6722ae04000000b775141369745c047d441d70300e5119a80e6a7408008e103ad68ba77a2b435db72981ce7b3e2cca78c5599d1e254f7a67d71c8b736876050000000000"], &(0x7f00000000c0)) 2018/03/21 05:46:04 executing program 4: r0 = socket$inet6(0xa, 0x800000806, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x9fd, 0x4) sendto$inet6(r0, &(0x7f0000000100)="f49b4bc7c0e8473b3dd07a760f945546f68f39be4251e1a2b52d67d52b33f428b393ea2b2f20b54f9b431734c181cfbfe54dc0383e6c854b06264702bc55f39493840e4ea856f6bf410d6957de553408a9186bba72009d74ba07b299229da4cd5a7b427454a65734fdb4ca533147e72eb64f44ffb360dbea9e6444354dab3abb450087e93e61f571ecefe28dc290ed1bccb5ceb0630ddb084c", 0x99, 0x4000, &(0x7f00000001c0)={0xa, 0x4e23, 0xff, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x800000000000000}, 0x1c) times(&(0x7f0000000040)) connect$inet6(r0, &(0x7f0000050fe4)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xfffffffffffffeb0) 2018/03/21 05:46:04 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) seccomp(0x1, 0x1, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{0x3, 0x5, 0x4, 0x803}, {0x3, 0x1, 0xffffffffffffffff, 0x2}, {0x12c9, 0x200, 0xfff, 0x7fff}, {0x100000000, 0x6, 0xc993, 0xffff}, {0x1, 0xcf, 0x0, 0x2}, {0x0, 0xffffffff, 0x7fffffff, 0x3}]}) clone(0x0, &(0x7f00008dcfff), &(0x7f0000000040), &(0x7f0000001ffc), &(0x7f0000002000)) waitid(0x0, 0x0, &(0x7f0000003ff8), 0xa0000005, 0x0) 2018/03/21 05:46:04 executing program 0: r0 = socket(0x19, 0x5, 0x2) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48028001000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000026da36"}, 0x80, &(0x7f0000454000), 0x0, &(0x7f000012e000)}, 0x0) sendmsg$rds(r0, &(0x7f0000003240)={0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f0000002d80)=""/122, 0x7a}], 0x1, &(0x7f00000030c0)}, 0x0) recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000140)=@rc, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)=""/91, 0x5b}], 0x1, &(0x7f0000000340)=""/4096, 0x1000}, 0x0) 2018/03/21 05:46:04 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) shmget(0x1, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) write$eventfd(r3, &(0x7f0000000040)=0x1000000000, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000380)={0x0}) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f00000018c0)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000500)={r5}) r6 = dup3(r4, r3, 0x0) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f0000000100)={0x2, 0x7dbdd6fd}) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f0000000680)={0xb4aa706eb9862725, 0x0, [0x100000001, 0xff, 0xfffffffffffffffe, 0x7]}) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000017c0)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000001780)=ANY=[@ANYBLOB="040000ddffffff0000fcf8ffed09c47cd91b0b6801f66604000000000009001b0100000f00"]) timer_create(0x4, &(0x7f0000000240)={0x0, 0x1f, 0x4, @thr={&(0x7f0000000740)="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", &(0x7f0000000540)="0df6d5a04cac9f9a43521c75e5bae9247567c9d47280041fc277ea2fd5bd2daeef9e09d32824cd3b4a347990d087349f3f2a61e340eccc510228624e785ed051c99fab425a4d0037953b838eb8918661d6bf00620942f9fbbe000c2e47d27e44d1afbbcc9f016debd272f71e7d8dd2613beb5e4df469aaffb39cebaee38ed4c9bcf313f47773a4e2c180526dbb2ed25429debd4f012bff84d613a283fe3fb745ebe6f6ae8f77b25c73a7535638cdc133024fde2c7ce4e5ba2991511538"}}, &(0x7f0000000280)) chdir(&(0x7f00000002c0)='./file0\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r6, 0xc08c5335, &(0x7f0000000440)={0x2, 0x200, 0x9, 'queue0\x00', 0x400}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000340)={0x101ff, 0x3, 0x5000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) getsockname$netrom(r3, &(0x7f0000001800)=@full, &(0x7f0000000200)=0x48) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000001c0)=0x228, 0x4) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000140)={0x0, 0x1f, 0x1, 0x8de, 0x10000, 0x38}) ioctl$TIOCNXCL(r2, 0x540d) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/21 05:46:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000040)={0xff, 0x0, &(0x7f0000000040), &(0x7f0000000100), 0x0, 0xfffffffffffffda4}) 2018/03/21 05:46:05 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@ipv4={[], [], @remote}}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0x4001}}) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x40000) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x5) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000000300)="27c5b7749a805f5679a71f1cebcf93603a3e614b862162953e318da1836473649de33b029d9d5a7b0700fb412f0a6b0f3a2ce9fe25e17824832ea271dc9741a6cb82482021bd4c4a2aeb1f053923a048fb0a30777cd230fbf824487ac211d7007270deeaf1803475c678c4792eb81eae1fbf32ec8201e6b806b072edf13c9aa036d2281d443106305f4ecd15b9c8c956bcd3372f0644ad69ad8000d5b116f63140041dc411eb") ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000280)={0x2, 0x0, 0x3, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f00000002c0)={r4, 0x8}) connect$pppoe(r3, &(0x7f0000000080)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 'tunl0\x00'}}, 0x1e) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000240)=0x7) 2018/03/21 05:46:05 executing program 4: prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)=""/237, &(0x7f0000000140)=0xed) inotify_init1(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000780)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000740)=0xfffffffffffffda4) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000002c0)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, r1}, 0xc) 2018/03/21 05:46:05 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f00007def88)={0x4000000002, 0x78, 0x9b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./bus\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x5) utime(&(0x7f0000000100)='./bus\x00', &(0x7f0000949000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x755}}, 0x2, 0x2, 0x85ca, 0x2, 0xe}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r1}, &(0x7f00000002c0)=0x8) 2018/03/21 05:46:05 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f00000000c0)=0x1f40) write$rdma_cm(r0, &(0x7f0000000f40)=@bind={0x14, 0x0, 0xfa00, {0xffffffff, 0x1c, 0x0, @ib={0x1b, 0x0, 0x0, {"23a4c92f2e7d7c4548fda5831c414a15"}, 0x4, 0x1, 0x8}}}, 0xffffffffffffff3e) write$rdma_cm(r0, &(0x7f0000000440)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x5, 0x8, "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", 0x4, 0x7, 0x4, 0x80000001, 0x1, 0x3f, 0x10001, 0x1}}}, 0x128) 2018/03/21 05:46:05 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3b) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80000000, 0xa8400) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0xc001103a, 0x0, 0x5}]}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/03/21 05:46:05 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000100)) 2018/03/21 05:46:05 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000100)={r2, 0x10}) r3 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000140)={@local, @remote, @dev}, &(0x7f0000000180)=0xc) socket$inet(0x2, 0x80007, 0x1000) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) 2018/03/21 05:46:05 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000864000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/03/21 05:46:05 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000d1cff4)=@proc={0x10, 0x0, 0x3}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000010dfc)=ANY=[@ANYBLOB="5d06e063000005"], 0x14}, 0x1}, 0x0) 2018/03/21 05:46:05 executing program 1: r0 = semget(0x3, 0x7, 0x85) semctl$SETVAL(r0, 0x3, 0x10, &(0x7f0000000080)=0x1) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="7966282bda711900bce6d2be91d51f18d6ebf308d20843ca1780754a80510be61c62d1ba91b5", 0x26, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r1, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) 2018/03/21 05:46:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000140)=0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="a448f850c91a8496"]) 2018/03/21 05:46:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="6e65742f69676d7000e48823605ce3a78ece56db712cf46cbb4aa20354508de6154ea7783fa10cabfde24d460d9ddb0589dbc22ec2750670993c5ede308a36c5e79969a4a5") ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="ce33ca4884e19632d2f30b152ad4d5107f8857719296a7dabe57a9ce863828911dc9f5cce513a18a47697c188fe74cc783c7377e071ba6e28934973072284f247ab692e589e5b6790ffcc748367aa7b1e7ed4a5d9e8041696786336462f037b35ad461e74b10dabb57667859ea4a170f931664164148cf2b6506ec1f989f1b650650d05af8d8de77b34005835202b1ae044a91d01d6dbc536705de3235c67f27591c") readv(r0, &(0x7f0000eeb000)=[{&(0x7f0000af5f47)=""/185, 0xb9}, {&(0x7f0000fea000)=""/190, 0xbe}], 0x2) r1 = fcntl$getown(r0, 0x9) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x3) 2018/03/21 05:46:05 executing program 2: r0 = socket$inet(0x2, 0x3, 0xb) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x26, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, @in6={0xa, 0x4e20, 0x6, @empty, 0x7}, @in6={0xa, 0x4e22, 0xffffffffffffff41, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, @in6={0xa, 0x4e24, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0xbc) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000940), 0x0, 0x0, 0x0, 0x0) 2018/03/21 05:46:05 executing program 0: timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x8000000000}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000fc9fe0)={{}, {0x77359400}}, &(0x7f0000475000)) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{}, {0x0, 0x989680}}, &(0x7f0000715fe0)) timer_create(0xf0350ae81977baab, &(0x7f0000000180)={0x0, 0xe, 0x6, @thr={&(0x7f0000000040)="ebc1bf480a224b7fbfdc6fee61b4601bf82b67e7053e5d02bd75d221c0842177bac874e281c419bdc2a5c161ffef9e76b35343b879f48e27144c49de5f0d011e5cd2d5dd0b0acb6d6edc96ffab8687a692048b018f3032997286c25892a2651fd66dab6e2c8033fc60f7f3ed04228f37845021d0544b8fe2179474abe3c2c582454a7d64e6fe9730e54906b395f80df0347ba438", &(0x7f0000000100)="c119bb5ad05a84f47ade5ce87f7d0d58ce285340737d63461330989727a4369c863fd49026d50ee535ab9047057db914ec88ade76d9e900856d251329b7b93156f9ccaa62cabdffba84fab68d5226c9a7bd96b7579af126136df43f62330b014ed1062ca7f747d6193d81af8465b"}}, &(0x7f00000001c0)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/21 05:46:05 executing program 7: perf_event_open(&(0x7f000025c000)={0x1, 0x68, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x3, 0x0, 0x7, 0x0, 0x35a, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33fd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x4120c0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/03/21 05:46:05 executing program 4: r0 = socket$inet(0x2, 0x1, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x2, 0x270, [0x20000580, 0x0, 0x0, 0x200005b0, 0x200005e0], 0x0, &(0x7f0000000000), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'vcan0\x00', 'eql\x00', 'dummy0\x00', 'ip6gretap0\x00', @random="6d35776f999b", [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0xd, 0x0, 0x0, 'bpq0\x00', 'tunl0\x00', 'bond0\x00', 'ifb0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x70, 0xa8, 0x120}, [@snat={'snat\x00', 0x10}]}, @common=@nflog={'nflog\x00', 0x50, {{0x430, 0x0, 0x1d, 0x0, 0x0, "d532267ad775fe231c0937c92b0c2bd4f69ec5158b202e8329317bb3c95b7c396d9674040fe887664c2a2533e66dc1d58e71430b7d4588a02edb53f811c9d6e9"}}}}]}]}, 0x2e8) 2018/03/21 05:46:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000001400)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="f7225155b52809b27d3d8711c85f4c9a2f4094017e01b1a2b70aa7784a84198a95fd54e6996552f5080d1e0ea0599fb63acc8f", 0x33}, {&(0x7f00000001c0)="865b97b6b42ee48efb885f2961bfc7781a6d96970d70f1064a9b405650fda24754fa385c8ce0529cc6c5", 0x2a}], 0x2}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/21 05:46:05 executing program 1: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000781ffe)="0010", 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000380)={0x3, &(0x7f0000000340)=[{0x1c0000000000000, 0x9, 0x7fff, 0x9}, {0x2, 0x9, 0x7fffffff, 0x6}, {0xc00000000, 0x0, 0x2, 0x5}]}) rt_sigaction(0x4, &(0x7f00009e0000)={0x9}, &(0x7f0000c99000), 0x8, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000300)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x6, 0x5, 0x5}) rt_sigaction(0x7, &(0x7f0000000180)={0xa, {0x400003ffffffe}, 0x0, 0x7}, &(0x7f0000000140), 0x8, &(0x7f0000af1ff8)) syz_open_dev$sg(&(0x7f00001f3ff7)='/dev/sg#\x00', 0x0, 0x0) 2018/03/21 05:46:05 executing program 4: syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x2) getitimer(0x2, &(0x7f00000000c0)) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000080)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x20}) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f0000000fff)) 2018/03/21 05:46:05 executing program 2: r0 = epoll_create1(0x80080) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafa, 0x8000040000002) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0xffffffffffffffff}) write$evdev(r1, &(0x7f000023cfd0)=[{{}, 0x2, 0x0, 0x403}, {}], 0x30) 2018/03/21 05:46:05 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000fdeff8)=[{r0}], 0x1, 0xb92) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x100}}, [0x7, 0x7, 0x8001, 0x101, 0x4, 0x2, 0x0, 0x7, 0x10000, 0x0, 0x0, 0x7, 0xfb7, 0xde, 0x100000000]}, &(0x7f00000002c0)=0x100) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) 2018/03/21 05:46:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000080)=0x1, 0x4) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r0, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000a13000)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@dev}}, {{}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) r2 = creat(&(0x7f0000000240)='\x00', 0x42) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) preadv(r2, &(0x7f00000005c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)=""/173, 0xad}, {&(0x7f00000004c0)}, {&(0x7f0000000500)=""/152, 0x98}], 0x4, 0x0) syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x4000) getsockname$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x100, 0x0) accept$packet(r1, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001800)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000200)=r4) listen(r0, 0x0) 2018/03/21 05:46:05 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x28) pipe(&(0x7f0000000540)) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x82000) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000001c0)="feb873cde5f51a675ef012d9a49e63c891665ad9fc9484a0f958f2e093dc40466634c2d4840ee613fdf4c6d50ad901a2afc2a0ef41bcb1e933c9682e09a61118f004944250b9aa031698b310f0946aac26c60465ac8f6f5030d07950bb1ae20d6bb009fa53c46a2051f7713530f1202aa1d2f09abd8e8a0bc770913b044aeff427d8d24ced9879f40ccba235f4e381d9c6696ce9824dd944334b0644410d1fc9a21a1c686e375223693b6f2bcab48d3606d3206cba825fbb355d60ff5f6d2578e3f6") fsync(r1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000340)={r3, 0x1}) r4 = socket$inet6(0xa, 0x80805, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x4}}, [0x1, 0x10001, 0x8, 0x7, 0x10001, 0x4, 0x5, 0x886, 0x6, 0xac47, 0x9, 0x2, 0x3, 0x200, 0x3649]}, &(0x7f00000004c0)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000500)={r5, 0x8, 0x30}, 0xc) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000540)) connect$inet6(r4, &(0x7f00000a4fe4)={0x2, 0x4e20, 0x6312c6, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000080)={0x2, {{0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}}, {{0xa, 0x4e24, 0x3, @empty, 0x1ff}}}, 0x108) modify_ldt$read(0x0, &(0x7f0000000380)=""/22, 0x16) 2018/03/21 05:46:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000010000046800) io_setup(0x8, &(0x7f0000000080)=0x0) syz_open_dev$sg(&(0x7f0000000740)='/dev/sg#\x00', 0x6, 0x2000) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000140)='/exe\x00', &(0x7f0000000180)='/exe\x00', &(0x7f00000001c0)="656d30c747504c00", &(0x7f0000000200)='/exe\x00', &(0x7f0000000240)='/exe\x00', &(0x7f0000000280)='/exe\x00', &(0x7f00000002c0)='posix_acl_access({em0selinuxposix_acl_access$@.em0self\\{keyringselinux&\x00', &(0x7f0000000340)='/exe\x00', &(0x7f0000000380)='/exe\x00'], &(0x7f00000006c0)=[&(0x7f0000000440)='/exe\x00', &(0x7f0000000480)='/exe\x00', &(0x7f00000004c0)='procwlan1GPL\x00', &(0x7f0000000500)='vmnet0.\x00', &(0x7f0000000540)='lo*em0selfsystemselinux\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='/exe\x00', &(0x7f0000000600)='/exe\x00', &(0x7f0000000640)='/exe\x00', &(0x7f0000000680)='@security\x00'], 0x1800) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="30bfff3c45f732fbd4a8b85478382238", 0x10}]) 2018/03/21 05:46:06 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@loopback}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) init_module(&(0x7f0000000200)="ce6d643573756d7d2963707573657400", 0x10, &(0x7f0000000240)='@em1\x00') r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x2000, 0x0) sendmsg$kcm(r3, &(0x7f0000000640)={&(0x7f0000000340)=@ipx={0x4, 0x6, 0x8001, "f8bd502dba7a", 0x44}, 0x80, &(0x7f0000000580)=[{&(0x7f00000003c0)="9a28f8c2237db680eddc1b8322966a8bc5ee5b7fc4ea9d023298ac0cf24fa719a1a43718162d6c35927f211622abb5", 0x2f}, {&(0x7f0000000400)="df05c22f7826c487cdb7cdbcc7145cb14e5cdbb3e988ef54683ebcaaac9a334419c43d3c60f0a7256db7d6292088343eaa82479fc731192c6ea11f63707d2ba095bd0777081c8f4294", 0x49}, {&(0x7f0000000480)="9b025a4930d96d84e8c6007d2a423427784a86f892a5ad918594d7332fee0d60e717b3aef06f4d7883998c2502016f56d183cba3b4f0f5e9195ce0286e9b3ca398e3a9841868ae1db8603dc5c616f742899b8a1a26a128445d63505c9d549ab95dc9b715b941", 0x66}, {&(0x7f0000000500)="6c6efd33b48966cfa6111f422cc3490715e3936f7a1b1e126dddebc89803e52e125c22877164b34f417628a2f55b920c09e590a60ef314d3731f17d15eb57540d8e3d89349b7f65d391fb13992ca6687", 0x50}], 0x4, &(0x7f00000005c0)=[{0x48, 0x0, 0x2, "c0456af795f620ef3736f25d7714f693e1f7fa583ce8c08192f3a61a0b8e5d110158d6c94eedae14f8610950ffe8e4a01c5b85018ca7"}, {0x30, 0x11a, 0x4, "74600efe6060f1d684e42f5c084afbfa3af62b333158015f4f"}], 0x78, 0x44000}, 0x40) accept4(r2, 0x0, &(0x7f0000000680), 0x80800) 2018/03/21 05:46:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x1, 0x1) write$sndseq(r0, &(0x7f0000c55000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000cbb000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}}}], 0x30) 2018/03/21 05:46:06 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="2400000000e58055033816a33a8e01010000000000ffffffff0200000010000100050002"], 0x24}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0xb9d4}) 2018/03/21 05:46:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x7, 0xffffffff) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f0000c3fffc)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b39ff4)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0x0) r2 = memfd_create(&(0x7f0000352000)='\x00', 0x3) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000cd5ffe)={0x7, 0x401}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) lstat(&(0x7f0000962000)='./file0\x00', &(0x7f0000e2b000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r4) syz_open_dev$mice(&(0x7f00000b6000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f000033f000)="f2b505cc5077a7648fb5e63cd5751d400c2c960bea932e08498ac6e04d86ef9921871d9a749b3d0a75e501d23f33697a34ad1ae1e4eba11665d19ea7f69220e098b4a5be1c24e724852eec6c547775971acbc982c3fdd2b07bcfa564788e3dd13844364c53e5d634ab0aa110943f122d50160fc115477f723fd210a4c631de0ba883599aa96c28c7f43b42654269e5dc3b7201d2610e68890214260516e34ee2834a76cfe9d9f27d05a0a9b2667240b80a77ba2eeb1bdededa92333d5630d9d7979de653ec00c00a74dcbe5100fdcf9309804ab789e23dd1e5c24d06d037f7299ca9f6f30e01c8d28b78550c6fb6695070f15ff95311") ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000c51000)={0x5, 0x7, 0x0, 0x7, 0x10000}) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000048ff8)={0x0}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x900000000000000, &(0x7f0000000080)=0x4) getsockname$ipx(r5, &(0x7f00000000c0), &(0x7f0000000100)=0x10) sendto$inet(r3, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000081affa)={0x0, 0x1ff}, 0x6) bind$inet(r3, &(0x7f0000cf2000)={0x2, 0x4e22, @local={0xac, 0x14, 0x0, 0xaa}}, 0x84) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000b6a000)=0x1, 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x1) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000000)=0xc6) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000defffc), 0xffffffffffffff19) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff]}, 0x3ff}}, 0x5ec2, 0x80000000, 0x34780fe0, 0x9, 0x10}, &(0x7f0000000200)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000240)={r6, 0x1, 0xfc, "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"}, 0x104) umount2(&(0x7f000046e000)='./file0\x00', 0x0) r7 = semget(0x1, 0x3, 0x100) semctl$GETVAL(r7, 0x7, 0xc, &(0x7f0000000000)) sendto$inet(r3, &(0x7f0000001440)="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", 0x1001, 0x200000000000c008, 0x0, 0x32b) recvmsg(r3, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1, &(0x7f0000df5000)=[{&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f00002befdb)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x7, &(0x7f0000c27ff9)=""/7, 0x7}, 0x0) 2018/03/21 05:46:06 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000a7c000)=0x2d, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/03/21 05:46:06 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x0, 0x9}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x7}, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/03/21 05:46:06 executing program 6: r0 = socket(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) fchown(r0, r1, r2) 2018/03/21 05:46:06 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000140)=""/178) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40044103, &(0x7f0000000000)="ea") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) 2018/03/21 05:46:06 executing program 6: socket$kcm(0x29, 0x802, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000100)="8d2de225f65a257beae2b91e6d09e8c7ab2d9960c95088a866c1ac6df74e1aa556df96124859ad6f032f2b94c99f7e7f843c5aa8d8f26cb8c86d5cfe64520a00043faa808892a9ed3e652df5037d8a6d289945c95f41bde3072c523c8ceb654330acb0af4d69e3ecec7beba29c9291196f961d8ee55b08afab127f72317cafb969bfa43aec87", 0x86, 0x4004, 0x0, 0xffffffffffffff4f) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) sendfile(r0, r1, &(0x7f0000b7a000)=0xfffffffffffffffc, 0x1000000ffffffff) 2018/03/21 05:46:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d30fc8)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000140)=ANY=[@ANYBLOB="316204c89f7b5f9c58d18b07140000be620000400000000100e6ff607a84a12e3169e2b76890024e8d000000000000"], 0x14}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400, 0x0) accept$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/03/21 05:46:06 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x5ceda96f8b09c2ef, 0x0) mq_timedreceive(r0, &(0x7f00000000c0)=""/159, 0x9f, 0xfffffffffffffffc, &(0x7f0000000040)={0x0, 0x989680}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x3, 0x3, 0xffffffffffffff5d, 0x81, 0x2, 0x76, 0x1, 0x8, 0xffffffffffffffff, 0x6, 0x1, 0x4, 0xffffffff, 0x900000000000, 0x7ff]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x9, 0x4, 0x2e3, 0x9, 0x9}, &(0x7f0000000300)=0x14) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000004c0)={0x7, {{0x2, 0x4e20}}}, 0x88) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000340)={'mangle\x00', 0xef, "b446dc783a778f437f3311d64e55bcf50c1407d696e7aedf368c958f860dd52d805a8de6e95d840b1ba86ee1eb234cd0cdfedc6be14cb05dc595a2ba77a4fae53e6870e63ea2f50bfdac9bcfa6509f86fbc9bed4ebc2a9da1a5b6c170b041adf14ee3eaf6e7cc45ad33635adfa3b77d83c593fc080315c08d4d75d24373e9b252eb25eda28aec0f9ed73d9b123f16b55a1a684c60399fd7a87c7bda7b30f9244d4b16a342f0622f390b7903ff25c0822dc780398b6e362a250bf8d77a8bc1bd00de2dc8c6965b32861176bdb50625f7669a355353453b6858ed1b82d4f1860d25c38455cee2fe09c3285a02c01571e"}, &(0x7f0000000480)=0x113) 2018/03/21 05:46:06 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000240)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x20000000000000, 0x0, 0x0, 0x1f}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000200)={0x2, r2, 0x10001, 0x1}) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0e000000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x003[\x00'], 0x17) r3 = accept(0xffffffffffffffff, &(0x7f0000000280)=@vsock, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x8000, 0x4, 0x1}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000003c0)={r4, 0x4}, 0x8) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="12000000100000fa", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="d741381c29eca66abf6bd3c8cee4e4957bb1153e28916f15d6c162f2497d0ef02fbcc39d2841063333288b7330cd1ac0ffa814cf6a5b9809160d8d198be8b5a1605581647ada889a851cceeb97aea0f58db2eb54dd8d8ad8d47825dddbe19461d487cd13cfe41c16182c55335ed1a668e1dfe1cd640777bd8808d69ca676f046245474b668e07167225ffc8960f0d049e52541114720efe928334e2d046665701ab9860c871b3f9916b1ff870cc943a8076b658c0b620b7b842a6b23b2e3a5"], @ANYRES32=r1, @ANYRES32=r0], 0x18) 2018/03/21 05:46:06 executing program 7: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) accept$packet(r0, 0x0, &(0x7f0000000000)) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000001500)="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", 0x5ad}], 0x1, &(0x7f0000002980)}}], 0x2, 0x0) 2018/03/21 05:46:06 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00000000c0)='\x00JO') mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x3) 2018/03/21 05:46:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f0000000203193b000007000000068100023b050900020000000000000058", 0x1f}], 0x1) 2018/03/21 05:46:06 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000379fa0)=ANY=[@ANYBLOB="020500000c000000ffffffffffffffff05000600000000000a004e2000000000fe800000000000000000000000000000000000000000000002000100000000000000000000000000030005000000000002000000000000000300000000000000"], 0x60}, 0x1}, 0x3) 2018/03/21 05:46:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) clone(0x40000000, &(0x7f0000000100)="cad36ae17647edb7cd24a0fb4afb18db3a1a83b08a2e6ee8b8fdc1ca950933dff6c0e39ab82e475b377183bd1808e657", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="1c5a370fa2aff1f4e38021ec48a060e933759f02f05a05c8d8453d03dcd2ff27efee8d925531e3e4d78c76c8517ae0b63bf75328c102b60b325cdf0ec956ec078b682a9d05a5e92988") bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) 2018/03/21 05:46:06 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f00002a7000)=0x1) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000cd6ff8), 0x8, 0x0) readv(r0, &(0x7f000006eff0)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8), 0x8, 0x0) signalfd(r0, &(0x7f0000000080)={0x3ff}, 0xffffffffffffff99) 2018/03/21 05:46:06 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/snmp\x00') ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x80000000) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000040)=@buf={0x79, &(0x7f00000001c0)="0510b1fac25ce385add7afad14c78ca530f9be6327196ba8865b0b97b4b0914b4756233ba5ab41bf2266b9e7cd650e3c9cf7b827ed4a3e1c4bb3e7fe60ce0074e3aba4a3785c5e28917ecb3315a4897f1b2cc293a9f321b0dcb1305b29ab2e278fcda318b80dbf38169e9db388cccebf7d95744410a7c0aa63"}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0x0, 0x800}) 2018/03/21 05:46:06 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000003dff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x6, 0x200000000000}, 'port1\x00', 0x1, 0x4, 0x1000, 0x7f3b, 0x7, 0xb7, 0x5, 0x0, 0x4, 0xf52}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00006f1000)) 2018/03/21 05:46:06 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x80800) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00000001c0)={0x3, 0x6, 0x4, 0x100}) syncfs(r0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101000, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) r3 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000100)={0xb99, 0x80000001, 0x6decb67f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'teql0\x00'}) 2018/03/21 05:46:06 executing program 6: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') renameat2(r0, &(0x7f0000000100)='./file0/', r0, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x7, 0x1, 0x5}) 2018/03/21 05:46:06 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7fffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000003c0)={'irlan0\x00', {0x4, 0x10000, 0x7fff, "91eebe5881f0", 0x5}}) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r0, 0x0, &(0x7f0000efaffc)=0xf0aa) sendmsg$nl_netfilter(r3, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x130, 0x13, 0xd, 0x400, 0x70bd2b, 0x25dfdbfb, {0x3}, [@nested={0x11c, 0x6, [@typed={0xc, 0x17, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x74, @fd=r3}, @generic="8b0fbac177432074cc0f6040bbd43cd214b346c5b3510e2e90a8199203119e85c8b6af097d10f68b6b39432a764022508987d32bb2fcc167fc8945aa5c6bdbcb781ff0501ffa0a3ca11a250d51cdfe4dd681c6b658796024416d071c782a65dab4a759056f75a20cbd8f1122b480d49d5adf7a744bd0ff34064c39df2fc4a73ca337a1dc78a0b38ad42c9159862aa97136a1a2ad9bb78762145175812c671891b8612e0d6461d92063928ff1e2345f423e22285399a744b8b2073ca67d395a03b44a4ef1b975c296f27f8e6abbd9e0b592a3a510a46dfa30442fe838e0034eea90f94e5d35e4c5d58331f7baa908905810", @typed={0xc, 0x27, @ipv4=@broadcast=0xffffffff}]}]}, 0x130}, 0x1, 0x0, 0x0, 0x4040010}, 0x20000000) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f00000000c0)=@fragment, 0x8) 2018/03/21 05:46:06 executing program 4: syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x41c8, 0x1) r0 = memfd_create(&(0x7f0000000080)='\x00', 0x2) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x2000009, 0x32, r0, 0x0) bind(0xffffffffffffffff, &(0x7f0000001fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}, 0x4}}, 0x2e) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="b4000000000000006c000094e5e0af44c91bda0031f8b688777a0c1200000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/03/21 05:46:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5810, 0x200) sendto$llc(r2, &(0x7f0000000040)="3bdec7db5b41c4a668ab782ef28892ef50044c9d9272ad0386ae7d283370c9fc6cbd135ddcd9cff8024d022f671b19ba9c70cd73e3afa9f80547c918f3c62d754bd2b33b71d18ae0caac209cd5d71ece81f3b0e3c7819fbb054cfd86b7ec2593533312555e2cf767e47d5e8d12b26eeb9fe6fc8fe85a95f7ffbb6a5f8a80765b737864034f02416c92f487f2a3e493948f433dde2e4df20cc621251a9442c557880408e82f85e11a64921450ce9215445e01ee7b66a7a70f5f655ca7d0c64ba1039aa549c16abb41e168cd0f53ddf9d369fdd90994ad705b77228ab9e354e54e3b45a58fbf6da98925ab482be9fd5f3a", 0xf0, 0x4080, &(0x7f0000000140)={0x1a, 0x313, 0x80000001, 0xfffffffffffffffb, 0x3c, 0x3d, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000000540)) 2018/03/21 05:46:06 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x0, 0x7, 0x9}) syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3574cddaffb9", [], {@ipv6={0x86dd, {0x0, 0x6, "49d9d4", 0x14, 0x6, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x14, 0x0, "f653584a1b9c2025b594df6a"}}}}}}, 0x0) 2018/03/21 05:46:07 executing program 7: r0 = gettid() socketpair(0xf, 0x3, 0x8000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_crypto(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)=@upd={0x130, 0x12, 0x400, 0x70bd26, 0x25dfdbfe, {{'cbc-cast6-avx\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x4399}, {0x8, 0x1, 0x7e39}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x7f79a1b2}, {0x8, 0x1, 0x7fffffff}, {0x8, 0x1, 0x7fff}, {0x8, 0x1}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x80000001}, {0x8, 0x1, 0x10001}]}, 0x130}, 0x1, 0x0, 0x0, 0x40000}, 0x40) r2 = syz_open_procfs(r0, &(0x7f00000002c0)='maps\x00') readv(r2, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/28, 0x65}], 0x1) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000380)) readv(r2, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/21 05:46:07 executing program 4: perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f00006dafff)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045bff8)='./file0\x00', r0, &(0x7f00000cc000)='./file0\x00') 2018/03/21 05:46:07 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x200000) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x810, r3, 0x0) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r4, &(0x7f0000000740)="df02754677212dfc3e2acc26fdc3ffa64813f5204137e175e9f2780ac567b0fb5e3c237be2a09f43a1380bafc170fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f375188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252599d87bd91d03e7dc2faed85adcf2663ac79d78a559cf42d88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a6867c0d86beda6be7833be1d6372d83e5a9cae078e8a36", 0xde) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r4, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000140)={&(0x7f0000000600)={'poly1305-generic\x00'}}) 2018/03/21 05:46:07 executing program 1: madvise(&(0x7f0000c9a000/0x11000)=nil, 0x11000, 0x20000000000000a) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ffc), &(0x7f0000a4d000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x7, 0x8, 0x0, 0x6, 0x96}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x100000000, 0x4, 0x8, 0x8c6, 0x10000, 0x7ff, 0xfff, 0x100, r1}, &(0x7f00000001c0)=0x20) 2018/03/21 05:46:07 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200, 0x0) sendto$ipx(r1, &(0x7f0000000140)="dd941171d87e0539209a40428459b76c1003746bc63afeab2fd9f565df6cc8824043a588638c5472d77cc1e4e7d38ad0739ad0d4cea54d8227779b358ce1771e8c0cf74ed753c6c81b33dc5940af8c41f252a24e05a33e", 0x57, 0x0, &(0x7f00000001c0)={0x4, 0x7, 0x5de, "a5bbd0f093da", 0x1}, 0x10) fcntl$lock(r0, 0x7, &(0x7f00001aa000)) fcntl$lock(r0, 0x7, &(0x7f0000603000)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) connect$nfc_llcp(r2, &(0x7f0000000080)={0x27, 0x1, 0x2, 0x3, 0x4, 0x5, "020125618de531618925e98aa098316a5731f04cbbbba8eddaecefc64f11826359ef2467d6ce5c30db0e95940eb5d686a01467793fc09a7230b0c6d55b2597", 0x2c}, 0x60) 2018/03/21 05:46:07 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) r1 = semget$private(0x0, 0x4, 0x310) semctl$GETZCNT(r1, 0x1, 0xf, &(0x7f0000000040)=""/4096) [ 176.862414] IPVS: ftp: loaded support on port[0] = 21 [ 176.887867] DRBG: could not allocate digest TFM handle: hmac(sha512) 2018/03/21 05:46:07 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r1) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000040)="dcf36c0bc748d6d3dac572a4c73b6dd507b2f66c8c05e59f802a75f1726ed00f3bebaad4f16c4088f383ca2fe05e8639451054bbd18c26613610198d475c18a16b3933cef58341d5b070d0e0857433c16f20143bece0a74945ae") setrlimit(0x4, &(0x7f0000000000)={0xd008, 0x2}) 2018/03/21 05:46:07 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) write(r0, &(0x7f00000000c0)="9af818b802bb244f71bbf96b2532929f05262d09efbc7cb99e416e6f0f2a3ca1f9e9d6f0b3568d398ab047900e15434f8ffe42c0939d17b913e4e141fc1c71aef43d492edddba4d835c3e82da8a441ac44b8b99857d6eee0b42385c1401cfa958d1a9d19e17ba3cb60dc98114ae23dc554e29eecd22777baf8a911369f93f5d8d142dee21d0ca7d2effa240b645453d07fe92b24689dc4001b00dacc6395600283ba5c3ab6c5658b9717caa73ba8434e2531ad88555edb39d6425c397ef88175bf873412e232babdca5be43a3f94f3e8715c5ea6b2fa8a5f64b5b4a38a98ba7f6ef2b218f195d8430797", 0xea) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x800, 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') r3 = semget(0x3, 0x2, 0x56a30a25921c9ca5) semtimedop(r3, &(0x7f0000000200)=[{0x4, 0x9}, {0x0, 0x2, 0x800}, {0x3, 0x3, 0x1000}, {0x1, 0x0, 0x800}, {0x2, 0x3, 0x1000}], 0x5, &(0x7f0000000240)={0x0, 0x1c9c380}) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000040)='-0', 0x2}], 0x1) 2018/03/21 05:46:07 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0xfffffffffffffffd, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000012c0)={0x0, 0x1}, 0x8) shutdown(r0, 0x1) 2018/03/21 05:46:07 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1}, 0x2c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000000c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f00000001c0)="00ee038998ebb8ee470a513bbfea9578d132c3bb05", &(0x7f0000000840)}, 0x1b) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0xc8, "506264402087848cc277e672b5ff2400b3f6d230939a8ec99839c931bba851c8a3584d55b9de2974613ccd73555970457eba3d15a446077ac062047e2f4e719897ffc16ca34c6bac13254fa81ab96107ab7c57a44dcee0c2357c12b091f77228b1f1aa40f83e3f54a228e1f57f4dd828b786c82e751e5b7d3b9cdbfe45fe34a99398bd99c0ba0746af948e810949d271f8698b26b766d4a72f8e75f5b9f286b5d2c35471ed7afd640c049d80a2d37e04b4f4b98fd6cbe757a50db5c46cda7c10f3506494e82d52d5"}, &(0x7f0000000140)=0xd0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={r2, 0x2}, 0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000100)=r3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000000040)=0x6) 2018/03/21 05:46:07 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000008ff4)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x5e9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000cff4)) r3 = dup3(r1, r1, 0x80000) recvfrom$ipx(r3, &(0x7f0000000000)=""/4096, 0x1000, 0x10000, &(0x7f0000001080)={0x4, 0x9, 0xb0f, "dde0a71b9df6"}, 0x10) 2018/03/21 05:46:07 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f0000000040)) 2018/03/21 05:46:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000180)={0x0, 0x0, 0x10001}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x20000000, 0x80000) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) epoll_create1(0x80000) 2018/03/21 05:46:07 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet_tcp_int(r0, 0x6, 0x23, &(0x7f0000000080), &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) sendfile(r2, r3, &(0x7f0000001000), 0x400000000fee) fcntl$getown(r2, 0x9) recvmmsg(r1, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x41) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000280)={0x2, r3, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000140)={0xa836, 0x2, 'client1\x00', 0x2, "ff487f001187ecdf", "662d20527cd6a4c0de9b5f4b4354e3295529e690c1bd179341a63c46371d829b", 0x3, 0x9fd}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x4, 0x6, 0x5}, &(0x7f0000000300)=0x14) r7 = request_key(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)=':trusted#.\x00', 0xfffffffffffffff8) r8 = request_key(&(0x7f00000004c0)='asymmetric\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)='client1\x00', 0xfffffffffffffff8) keyctl$reject(0x13, r7, 0x0, 0x5, r8) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r5, 0x800442d3, &(0x7f0000000380)={0x3, 0xffffffff, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'eql\x00'}) open$dir(&(0x7f00000003c0)='./file0\x00', 0x200000, 0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000340)={r6}, 0x8) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000580)={'IDLETIMER\x00'}, &(0x7f00000005c0)=0x1e) [ 177.061435] kauditd_printk_skb: 2220 callbacks suppressed [ 177.061442] audit: type=1400 audit(1521611167.607:49658): avc: denied { net_admin } for pid=4196 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 177.091673] audit: type=1400 audit(1521611167.617:49659): avc: denied { net_admin } for pid=4185 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 177.116303] audit: type=1400 audit(1521611167.623:49660): avc: denied { net_admin } for pid=4193 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 177.141112] audit: type=1400 audit(1521611167.624:49661): avc: denied { net_admin } for pid=4193 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 177.165727] audit: type=1400 audit(1521611167.625:49662): avc: denied { net_admin } for pid=4185 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 177.190311] audit: type=1400 audit(1521611167.626:49663): avc: denied { net_admin } for pid=4193 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 177.214918] audit: type=1400 audit(1521611167.630:49664): avc: denied { net_admin } for pid=4193 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 177.239505] audit: type=1400 audit(1521611167.637:49665): avc: denied { net_admin } for pid=4193 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 177.264100] audit: type=1400 audit(1521611167.646:49666): avc: denied { net_admin } for pid=4175 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 177.288677] audit: type=1400 audit(1521611167.648:49667): avc: denied { net_admin } for pid=4193 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 05:46:07 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x200000) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000100)={'ip6tnl0\x00', 0x7}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000000640)={0x0, 0x89c, 0x0, 'queue1\x00', 0x8}) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000003ff4)) fgetxattr(r6, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f00000005c0)=""/112, 0x70) dup2(r3, r6) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r9 = shmget(0x1, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) setsockopt$inet6_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x800, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) shmctl$IPC_RMID(r9, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r10, r8, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) 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(r8, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/03/21 05:46:07 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000001060101000000000000000000000020"], 0x14}, 0x1}, 0x0) tee(r0, r1, 0x2, 0xa) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x20400, 0x0) unlinkat(r2, &(0x7f0000000100)='./file0\x00', 0x0) 2018/03/21 05:46:07 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000780)='/dev/input/mice\x00', 0x0, 0x20c3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x305880, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000800)={0x6, r1}) r2 = socket$inet6(0xa, 0x80005, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000840)=@assoc_value={0x0, 0xffff}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000008c0)={r4, @in6={{0xa, 0x4e23, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x1d}}, 0x1, 0x40, 0xfffffffffffffffb, 0x2, 0x10}, &(0x7f0000000980)=0x98) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000640)={0x9, 0x0, [{0x16000, 0xb2, &(0x7f0000000040)=""/178}, {0x4000, 0xf2, &(0x7f0000000100)=""/242}, {0x2, 0x66, &(0x7f0000000200)=""/102}, {0xd000, 0x43, &(0x7f0000000280)=""/67}, {0x102000, 0x74, &(0x7f0000000300)=""/116}, {0x4000, 0x3b, &(0x7f0000000380)=""/59}, {0x1f006, 0x90, &(0x7f00000003c0)=""/144}, {0x10f005, 0x8e, &(0x7f0000000480)=""/142}, {0x1, 0xd9, &(0x7f0000000540)=""/217}]}) setsockopt(r2, 0x400000000084, 0x71, &(0x7f00000f2000), 0x101d9) 2018/03/21 05:46:07 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000040)=[{&(0x7f0000000280)="aa", 0x1}], 0x1, &(0x7f0000000bc0)}, 0x0) recvmmsg(r0, &(0x7f0000000b00)=[{{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000880)=""/209, 0xd1}}, {{&(0x7f0000000980)=@hci, 0xc, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=""/240, 0xf0}}], 0x2, 0x2042, &(0x7f0000000b80)={0x77359400}) socket$inet6(0xa, 0x3, 0x692) 2018/03/21 05:46:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x7, 0x2) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0xa5811, r0, 0x0) 2018/03/21 05:46:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x10) recvfrom$unix(r1, &(0x7f00000001c0)=""/41, 0x29, 0x10000, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000080)={{0x1, 0x3004, 0xf, 0x4, 0x8a, 0x4, 0xf800000000000000, 0x8, 0x6, 0xe14, 0x40000000000, 0x4}, {0x4000, 0x1, 0xa, 0xb7, 0x800, 0x9, 0x7f, 0x4deb, 0x9, 0x6, 0x80, 0x2}, {0x4000, 0xf000, 0xb, 0x9, 0x2, 0x7f, 0xde83, 0xb50, 0x7f, 0x1b81, 0xc78, 0x7}, {0x1000, 0x100002, 0x1f, 0x200, 0x1, 0x5, 0x8, 0x4, 0x400, 0x1, 0x7fff, 0x7fffffff}, {0x1001, 0x5000, 0x9, 0x4, 0x2, 0x0, 0x8, 0x3, 0x5, 0x7, 0xf7c, 0x5}, {0xf000, 0x1f001, 0xe, 0x5, 0x5, 0x8, 0x3ff, 0x6, 0xcd3, 0x4, 0xff, 0xe9c}, {0x4000, 0xf000, 0xa, 0x5, 0xe2, 0x20, 0x0, 0x5, 0x3, 0x40, 0x27, 0x800}, {0x13000, 0x16000, 0xc, 0x5, 0x9, 0x4e, 0x401, 0x8, 0x0, 0x100000000, 0x0, 0x212}, {0x3000, 0x7001}, {0x106000, 0x1}, 0x40000, 0x0, 0x1f000, 0x20002, 0x2, 0x4000, 0x4, [0x3, 0x1, 0x1, 0x7]}) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e64ff8), 0x8) 2018/03/21 05:46:07 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0xf8, 0x80, 0x1, 0x400, 0x8, 0x1010000, r1}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) mq_open(&(0x7f0000000200)='+security\x00', 0x0, 0x6, &(0x7f0000000240)={0x1, 0x3, 0x10001, 0x3, 0x8, 0xd8a, 0x9, 0x9}) 2018/03/21 05:46:07 executing program 1: r0 = socket(0x20000000000000a, 0x0, 0xffffffff) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x5f6, 0x240000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7f}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x10) 2018/03/21 05:46:07 executing program 1: r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x102) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = dup(r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x9, 0x2, 0x2, 0x9, 0x1}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x20, 0x200, 0x6, 0x3, r3}, 0x10) r4 = getpgrp(0x0) rt_tgsigqueueinfo(r1, r4, 0xf, &(0x7f0000000080)={0x41, 0x0, 0x8, 0x1}) sync() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x5, 0x800, 0x4e21, 0x5, 0x2, 0x20, 0xa0, 0x87, 0x0, r5}, {0x7, 0x9, 0x7fffffff, 0x5, 0xcc, 0x400, 0x5, 0xfffffffffffffbff}, {0x135, 0x3, 0x5fcb, 0x80000000}, 0xfffffffeffffffff, 0x0, 0x0, 0x1, 0x2, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2}, 0x2, @in, 0x0, 0x2, 0x0, 0x0, 0x7, 0x4, 0xffffffff}}, 0xe8) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)="7f4a52e99fc36c6f67") ioctl(r0, 0x4000000000001277, &(0x7f0000000000)) write$selinux_create(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x40) 2018/03/21 05:46:08 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x5}, 0x10) dup2(r0, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003baff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r2, &(0x7f0000a74fd0)=[{0x5b94, 0x0, 0x1fff, 0x0, @tick, {}, {0x0, 0xfffffffffffffffe}, @raw32}], 0x30) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}) 2018/03/21 05:46:08 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r1, 0x10f, 0x7f, &(0x7f0000000580)={@empty, @multicast1, @broadcast}, &(0x7f0000000000)=0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000040)={'tunl0\x00', 0x6}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2000, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000300)={0x0, 0x0}) r5 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) getresuid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000005c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000600)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000700)=0xe8) lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r3, &(0x7f0000000900)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x20000010}, 0xc, &(0x7f00000002c0)=[{&(0x7f0000000100)={0x10, 0x31, 0x8, 0x70bd25, 0x25dfdbfc}, 0x10}, {&(0x7f0000000140)={0x174, 0x3c, 0x200, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x164, 0x5f, [@typed={0x8, 0x1a}, @generic="340b5e2949947c9379beeca2a4665d95bd222de97b22277b6d36d9230e6c3356d75b9d3b8bfbc81c", @generic="d82323b3110cd4618c9270b1953425650fd3aa40222aaf3ab2d42b89f3d4", @generic="2bf2f5cccc4810183ec2c07a4dd72fc9d30a5387ec23f2ea8d74235a032980baab035c24af51580cf98a50ec19e3b1046940eca0e9473763505f85f62b851d658bebc681d7d6be85c73731c8ed04e241a75477a0d78117237ccb85227ff5c6125b01dad475e44d8c3f20b0aca0ecf298678ef19a9618af3b6e6213e0", @generic="ce3d948c9490d4c68cf0b906a544889a99da82bacd3e798faae92e0f7146aa2710f1de20e27750db4d30779e7a5966ff8474bb8e7def538cf608500afc2c615a076cd43012a09a8f3c9801c9326a5f0af4375f165e22194ab31e43005387570765d5acf59b96c9c2c2e169f15a83573a50cf67b2709e9eb27a01d43ce7b56f", @typed={0x8, 0x50}, @typed={0xc, 0x20, @str="fa00"}]}]}, 0x174}], 0x2, &(0x7f0000000800)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r1, r1, r2, r0, r2, r0, r2]}, @rights={0x38, 0x1, 0x1, [r2, r0, r1, r1, r1, r2, r0, r0, r2, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r1, r2]}], 0xe8}, 0x40000) 2018/03/21 05:46:08 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000000180)={0x20071026}, &(0x7f00000001c0)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3ff, 0x8140) accept4$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x4, "89"}], 0x18}}], 0x2, 0x0) 2018/03/21 05:46:08 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x5}) r1 = epoll_create1(0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x9, 0x10000) r3 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000034c0)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f00000035c0)=0xe8) r5 = getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000003700)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005f00)=0x0) fstat(r0, &(0x7f0000005f40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000005fc0)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = socket$inet_smc(0x2b, 0x1, 0x0) r11 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000007380)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000007480)=0xe8) getresgid(&(0x7f00000074c0), &(0x7f0000007500), &(0x7f0000007540)=0x0) r14 = fcntl$getown(r1, 0x9) getresuid(&(0x7f0000007580), &(0x7f00000075c0), &(0x7f0000007600)=0x0) r16 = getgid() sendmsg$netlink(r2, &(0x7f0000007700)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfc, 0x8000}, 0xc, &(0x7f0000005e80)=[{&(0x7f00000001c0)={0x10f4, 0x24, 0x101, 0x70bd26, 0x25dfdbfc, "", [@nested={0x10b8, 0x67, [@generic="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@generic, @typed={0xc, 0x30, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x1, @fd=r1}, @generic="58b8141ef31998c24de61550ce18fb988ab9163165eea854507d9c9a379fa416685f0c5a4e718d604cda59bb50320eaab8a8a00713e726305fbfe6395f6864bc6e6e2a2d6c03019623803a9a738572fd5cb9316053c984799ca0f90cb6c79b1f4063cd3f625f26bbbc6af9488d51ba212b46fadf4fd077fc5e4f91188d3f49632a00fb45b801075ffb08641b6caa98e1701b0071cf1ee0ca904cac"]}, @typed={0xc, 0x1, @ipv4=@rand_addr=0x8}, @typed={0x8, 0xd}, @typed={0xc, 0x36, @ipv4=@rand_addr=0x4}, @typed={0xc, 0x8f, @fd=r1}]}, 0x10f4}, {&(0x7f00000012c0)={0x21f8, 0x2e, 0x920, 0x70bd2a, 0x25dfdbfb, "", [@nested={0x2150, 0x12, [@typed={0x1c, 0x31, @str="112c736563757269747970726f632e2e00"}, @generic="ad4f3254ee67b956c48137cc0e96c718b6efa1a844bbd21f0a8aec4309632a047b0e73742b696c6c3d6fcfe560c28c1b2c844fad86a3028c4dc26cbbf38a1b98c4221f1655c3a17a38e31d4960055f4922e22aa56fb835344c0d6be136d996676c01c9", @generic="815ac17a22b81290fabbba7f869dd3969a4dee5e604da3498a11b08653ed3163b628c72166a94ce1ef077c7bce8e3e3062926b3f1d771b15b3bd3ecb5dfa56118e9957e3453728937f4cd51b4541affa129e631d4c06524a42f13b1f993c43342d574c18b26ffbfc631a50c231571df33b6eb68b25f19baf3f93cd18a522", 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@typed={0x10, 0x4b, @str='keyring'}, @typed={0xc, 0x0, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, 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[@generic="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0x1010}, {&(0x7f0000005d40)={0x13c, 0x12, 0x0, 0x70bd27, 0x25dfdbfc, "", [@nested={0x1c, 0x38, [@typed={0xc, 0x82, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x1c, @str='\x00'}]}, @nested={0xf4, 0x3f, [@generic="8660074813306f72b2d4da239e2610ba15945461ff72de4a9a3d53451dbef0a73083800a0c3a6605410fcb819a64ccb513eac905bdfcc300544b8a17f59e485eb52709d336502f03582d354b5b4fcbdb546573a809839714d18ec08cc79a29e100cf39f9fc3c8b79a748132402c19de8358e7c53a351de3bb36105dbade3707cbdb8c940fd79ff1be678f3820f5ca27d09444967ef5d41b8bacfdbb0e431d39265246188b02418c77f13962b8d680a9e718146f53e9dfbae164594d75f41b1bb6330208f8d", @generic="a968a89c14dec36ed44e966d6b7c781b4a492e238c94251439cb65fd717486de7f03712fc126e8f0b30bcc"]}, @typed={0x1c, 0x70, @str="112c736563757269747970726f632e2e00"}]}, 0x13c}], 0x6, &(0x7f0000006140)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r10, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0000000020000000008374000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="240af7d37c0f6d10dc7c2fa6688aaf03d83f5fa8a3dbb4d9d8fb64b39f857c997dadc6cc48233e22abe4e7d324e4f8343a3e197dee7d7c893d6ecd5361b8ee4f087558031f0000007c41f0741974dc895fb27b4ccf231e4bc911c65c3bbbddea11e6c6771c6eb4a2"], 0xb8, 0x40000}, 0x20000000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000060c0)={&(0x7f0000006080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) close(r1) r17 = memfd_create(&(0x7f0000000040)="112c736563757269747970726f632e2e00", 0x2) pwritev(r17, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r10, 0x409, 0xfffffffffffffffd) write$selinux_load(r17, &(0x7f00000000c0)=ANY=[], 0x0) close(r0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000006100)=""/28) ioctl$EVIOCREVOKE(r17, 0x40044591, &(0x7f0000000080)=0x6) 2018/03/21 05:46:08 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) readv(r0, &(0x7f0000000a80)=[{&(0x7f0000000a40)=""/23, 0x17}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400000023000103000000000000000006000000ffff7c455a2d198698de7a2dc5576ab7310c0f44cefb8d55d345ae37e6ba38b31576ec1d1039bce66aca157bcc755e362e4b764903e0bbbb4bb78c2cd35958f3cdc6006389bd691879d43e797c075ce73cf52da6b6bff7fd64a03d09ad78bc2155d889a60cabe666226758002fd75d30595cea293fe017134ae3d4d8b17c1e2cf30d445175c6dee36a92d871f098b707f63e4ab018be74d17903f1d29898599b724448ce0f865106dbd413fdad81efc8dc119377f8e303474f375179eb7947b4a7a1633ef63863ad4ff84364c48d6eda60cf1dea09f9a2c6c52e7e63d2a6e12a"], 0x14}, 0x1}, 0x0) 2018/03/21 05:46:08 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@nfc_llcp, &(0x7f0000000180)=0x80, 0x800) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000001c0)=0x3f, 0x4) open(&(0x7f00002e2000)='./file0\x00', 0x701, 0xfffffffffffffefd) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 177.755815] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure 2018/03/21 05:46:08 executing program 4: 2018/03/21 05:46:08 executing program 3: 2018/03/21 05:46:08 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x800000000014, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) 2018/03/21 05:46:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000279ffc), 0x89) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) connect$inet(r0, &(0x7f000058eff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/21 05:46:08 executing program 6: 2018/03/21 05:46:08 executing program 0: 2018/03/21 05:46:08 executing program 5: r0 = socket$inet6(0x10, 0x4000000000003, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000008000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000a0021000a50000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab822004b88aa00bf0cec", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) 2018/03/21 05:46:08 executing program 7: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xf}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000000)}, 0x20042) 2018/03/21 05:46:08 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x20000000003, 0xfffffffffffffd5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) 2018/03/21 05:46:08 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="000044250000000000000af8", 0xc}], 0x1) 2018/03/21 05:46:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x29, 0x2, &(0x7f0000e38ff0)) 2018/03/21 05:46:08 executing program 0: accept4$packet(0xffffffffffffff9c, &(0x7f0000005bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005c00)=0x14, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', r0}) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) connect$can_bcm(0xffffffffffffffff, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmmsg(r2, &(0x7f0000005b00)=[{{&(0x7f0000001980)=@ll={0x11, 0x17, r1, 0x1, 0x3f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001c80)="2078be173c3dd22f535b767746e192ddb23b66e70a5981d1b37082755de18b8027e71f106012ae6f22775dbdb77ad14883123a91a5846d975d2e9900acdcb0d0b772b94cabda982069f359f4ed292bec89ae7987f14d3852fb09721a10b05b72adf50278df913f57b099e6f0dd724416755c6bd061a9e0e89e5230049b1d9d2c459c130f19a972bf88662bd22a2c7b09790c10110678f450567903b338b1bbd399ca22d2e7aeac5df15b242462625bd368fe9508f380278438b3fb4ae69302f729fa9fb9be2ee961757436873ff628a5c6ba6b7d218c430e16faa8b9cce721d3059bce8ab83a05b5dd", 0xe9}, {&(0x7f0000001a00)="fb1679255bcfd3fed12b799de4e2d85d979a509c8ff069f26d57fe7ffb76af8e5f60be6c1cb19142d4d06d9fa39fc5478b943bae6906192fd2af09e4", 0x3c}], 0x2, &(0x7f0000004000)=[{0x1010, 0x10d, 0x1, "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0x1000}, {&(0x7f0000005200)="93412c2e25c547fd0a4507d9ece233d1be9fb21c73ce46f24c27607ca0714f11957e667a1e0a9aae85985b7581e52703f283702342fe79572ae3257bef8abc66ab9be13c2cc28d620fcc95bdcfc45f7806c9d441ca30c30f45", 0x59}], 0x4, &(0x7f00000052c0)=[{0x18, 0x10d, 0xffffffffffffff79, "1d9e"}, {0x78, 0x6, 0x7f, "591d9ea8a7db80aea11ab44f876472d7fefb35a7c3be385f1c9106a87a36a3ca1136186d244f7525fdd70b8883c65e89e81a2cc332fe747d3413deaabee025ff196fd71b48f8e63bc5a0e6ea67e00c2dac30e4fd2309123e0c197e9765fa4807419e"}, {0xa0, 0x107, 0x7, "d5f11b055e753db7ee09d16a1525600bd2846e0cbec29f05c8cf65018e6925231bce859be819f1171fbefa287667424f820f0a4fb8ec06d9d6591cfcf7554466a5ce246887e12c58a2154ec41b42df807a0d8dbc08090e54e0d22dd39042b20c94b3b25913dcb8f8a1f6651c14bcef9f700463cd081dd9976076002e63caa1a568ee67bbdcfab9b723"}, {0x68, 0x11f, 0x9, "586a2634fff861b701e4ccfbb3e38dc0620c3a221a156383008fcbb8901c4fc0a42fdadc18025365b19183b78af30ef916253b266001888d98144b2ea1f518dcec60d11a74002e0f346313ba84da4995c4f02b2dd4b483f8"}, {0xb8, 0x13b, 0x1f, "5a8df97adeea9627cf1d72fa780781472dbf3cb77d1469ebad27d1fab7935668a416093677a3129a7e103c4151dd98af0440f60e1bf8f8f9a50cc7ffafe5910ee7dd3b5684c16931c66aaa6be5a6a623add313374040067a30fc435cad21395dec101e4f37bb676c9b79ffe48736448b58ef7d51e2eeb76a7d205a08c1f14933b13092f2ce65d6a1a57dd91a46fd736308a0842fab40ab044b1ba826737c387fbc9b12bad8"}, {0x100, 0x84, 0x40, "e4282426cb740a0d70e6defbc5df80c0fe653cbc8d46f22c1c5561fe9e3c90091d39f25bb37a993862f296a87c46abaf4a4e7d073a31bf943d99076e9bd9948e464496bd31592c812515739245e1233be76abd09425bf291406717ad138ec85edbfe570bb1f658bb7744426fd28390050e8c4924d1aad79cea21a4060e963e1548ca1623a54fbf5a93644b02e238c70090116ea23e00f51c02b74ad3192e7cf70930e47df5841a5a7d85260faa6e7b983eb2318874f72e104b9b1268bdb9f3beccf9cfe0ee3c8437d19c076809ab521211f3d89742f90e7664a696c24b1173583d00e97ff9a73b2fbea274"}, {0x18, 0x1, 0x10001, "e2c152"}, {0x40, 0x11f, 0x3f, "795607e243119d18f0b69d3e3c01dfc31601738dfb9aeb654f8424cb6e5a9525a6692c4ab92ca044a57f70d9"}, {0xe0, 0x10f, 0x8, "6584e147e61b7bdd8ea817eca7bf3b6d933b4c8f2a11927114e6ede3315096ac5a44a73c773676995fabb2357041f4c516e22d0f6c820e95a40452d19d7f68cfd30b1d9e23d777c6c6c2b3884af3be7a0fc44d49acddd1a78099541e838f78d696bbc0e69b5894ed0c8224d39339d2f3fdd4d78402abc2678babe977ef7f9e172cb6a9587b6aae9ddee3db371d95c9fc142298d5d630478300d702470edd5945a25b57530702f4903af2b3832ca646a7dc205b3579576e4062d9029a680e5ad506d050159ba868a5627e13bd966ce5"}], 0x488, 0x80}, 0x10000}, {{&(0x7f0000005780)=@pptp={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x80, &(0x7f0000005a80)=[{&(0x7f0000005800)="1b8f1ef0962e9322ce95bd8b349801b5b6be3cbf6cc64ce60665ff2914a7ad1ff508c12dc16fea6f0d0d684008e4417c59a1f4146169b7cabb93cc97707f2075b351dc077c2257d4c12d15752d1a430c7933c4bc8c8bc708976fdf30561fff6702c835892edd67446845fcaf7b83556b1b2a12a8855a004c90b98f980f9d0b92e06a0e2ad401be699216d55afad2a22aa3a59bf0e09dc38beb414c61bc5cafd6dc0d5cb9c046", 0xa6}, {&(0x7f00000058c0)="b95e5222a731c435a1a03b58747acdfddb24a45f3a296b62ebf9d697435b6b669210bf910da2eb68c1aa41f48556", 0x2e}, {&(0x7f0000005900)="ce00bf7524d4298b1af64cf25abc5687c178b8c8519e0f0347241d60d372caaecfff299e00fe1ede260cb7185b666ab1d76fd1769af4b53b7fb3d118ff0d933ab990e1cffe8cd6029e35b7e4fa9b84ee5b35c5accd56301e485a64c51082c2f9a6f8135d374ef2bb207469", 0x6b}, {&(0x7f0000005980)="b7709a0ecd31e487261c5eb1b530a01d7e95e4cf5c187ac5b23e0f7ad3c8e962f5b812c2c30f23d5d590d97defdea02882424e392c1561335cca3c879707a1519d47a80ccc2723d45c2c36a472db2311c1e5f0b928c32f9fa10f1960193efb9b93d334ccdf066343e96c1c58eaa201be1218c0ae222e262dc5d0e70d1866021b280318f19a9fb32488731740bda1", 0x8e}, {&(0x7f0000005a40)="9779eef60be7564dcd8887c156984e76a92a89a5a1f3bd49fb592b37dc5ed89d443345076090e47efaf68b6df6c1fb44", 0x30}], 0x5, 0x0, 0x0, 0x4000}, 0x80000001}], 0x3, 0x4000) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) process_vm_writev(r4, &(0x7f0000001480)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/31, 0xb}], 0x2, &(0x7f0000001880)=[{&(0x7f00000014c0)=""/171, 0xab}, {&(0x7f0000001580)=""/200, 0xc8}, {&(0x7f0000001680)=""/67, 0x43}, {&(0x7f0000002000)=""/4096, 0xfffffffffffffe53}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000001700)=""/132, 0xfffffffffffffe7f}, {&(0x7f00000017c0)=""/174, 0xae}], 0x7, 0x0) r5 = add_key$keyring(&(0x7f0000001900)='keyring\x00', &(0x7f0000001940)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r5) sendto(r3, &(0x7f0000001b00)="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", 0xe4, 0x4004800, &(0x7f0000001a80)=@sco={0x1f, {0x1f, 0x4a, 0x6, 0x8, 0x0, 0x3}}, 0x152) sendmsg$nl_netfilter(r3, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xdc, 0xf, 0x2, 0xc, 0x70bd28, 0x25dfdbfb, {0x5, 0x0, 0xa}, [@generic="1a6290bdb5c3871ce69a5789f6e6494fc896198d993a5017ff6a6a025e5efbb20028963cfe3c9ff5446dbf4da093e4868b0894ab70d10fca7dcfdd600c5f12b35b566b5b4290a49685c62803a30c29e4890a8d2b0ac365ba656117bbedaad566494771f373ebe8a83620afe33914fb22cecf3ca54086f3ad159783ffb85fac9841b7ee038a9274e753f21f5415a7223a4bdaf559d3292007cfc6d6f9fa7971bde3f19163adfcdb439358dacc3ed2317f659f72edfff66efa42845b733bb622aa9db87739786eef9d"]}, 0xdc}, 0x1, 0x0, 0x0, 0x4000800}, 0x80) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x1d}, 0x101ad, &(0x7f0000000100)={&(0x7f0000000180)=@can={{0x1}, 0x0, 0x0, 0x0, 0x0, "bdd31a234a5fb168"}, 0x48}, 0x1}, 0x0) [ 178.257202] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/21 05:46:09 executing program 4: r0 = socket(0x2, 0x2, 0x0) getgroups(0x2, &(0x7f0000000240)=[0x0, 0xffffffffffffffff]) fchown(r0, 0x0, r1) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/227, &(0x7f0000000100)=0xe3) 2018/03/21 05:46:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x23f7, 0x200) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/load\x00', 0x2, 0x0) write$vnet(r1, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98}}, 0x68) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000100)) socket(0x0, 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000080)=0x100000000) 2018/03/21 05:46:09 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x240000, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0xf9, 0x2) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'broute\x00', 0x0, 0x3, 0x8, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000100)=""/8}, &(0x7f0000000140)=0x78) 2018/03/21 05:46:09 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) r2 = gettid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)=r2) r3 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000100)) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)={0x8, 0x2}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) gettid() sendfile(r3, r3, &(0x7f00000000c0), 0x102000001) sync_file_range(r0, 0x2, 0x100000001, 0x7) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) 2018/03/21 05:46:09 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000100)=0xfffffffffffffffc) sendmsg$can_raw(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/03/21 05:46:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x29, 0x2, &(0x7f0000e38ff0)) 2018/03/21 05:46:09 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x5e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = semget(0x3, 0x6, 0x200) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f00000001c0)=0x9) fadvise64(r0, 0x0, 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x77c, 0x80) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f00000000c0)={0x0, 0x80000000, 0x51, 0x4, 0x7942}) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe8000000000000000000000000000bbfe8000000000000000000000000000aa4e204e200008907883d6000000009bfd3baad5bce073f1ae67818d6049266b1d9f40d0cbe64b98b40ce73942ac05249f41a3d2f10cb993e4bc587681ec150d10efe3228c42957b4a04fbe5f8e756bcdec0c6dc03faece33ddb51fc781263dfb53ccebf63f5c8307b6ab8f18d3edeb614b8"], &(0x7f0000000040)) 2018/03/21 05:46:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000048c0)='/dev/hwrng\x00', 0x4000, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000004900)=0x4, 0x4) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100, 0x40) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000580)='/dev/audio\x00', 0x400, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000600)={0xffffffffffffffff}) socketpair$inet6(0xa, 0x800, 0x8, &(0x7f0000000640)={0xffffffffffffffff}) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r9 = gettid() fstat(0xffffffffffffff9c, &(0x7f00000046c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() sendmmsg$unix(r1, &(0x7f0000004780)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000001040)="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0x1000}, {&(0x7f00000000c0)="ee8dbb5785ccb8247abeba2d714222b3ae273a1a82b16df42b4858f68bee6dddf58a32163f9cfa7870bc7569e1", 0x2d}, {&(0x7f0000000100)="2ed1c8777eadfad497d99b7dab782c693872b94a9155232836d59fce77d357ac4798322b8558970731a2998b499c1d0eedcf6bc16c9980b9c4b88d489c2dc73d6f0c71d62274de482d0e3627024ecdc934d13179d1c1be43c31f87278b88ac1f5886e0d9a3a4387612d55637cc66fa9ba81bd198f529c3258e034b56300eeb8f5446394510c651ceaa30c32a173a44282ea12669bb31dad7b18365d2932f2917fd4e698443a45a703ccad23f5e", 0xad}, {&(0x7f00000001c0)="8bd7060d977fa7f682b593dc84cf1b6fa0c563d20441a13ce4ac7352ccd5d8bf40f89a830badfd55e533d771597b6cccb3012f80705f31f25e0a32f4922bff705b9a116deb81d964187503ee76ba576de8aaa0b3fc47569496772f3ef1103c37a73239aae5ad2aba47e3926ac8bf684f7376ad4051d9780f6e85a1b00922bf2295d9d3b8748692fb7934166e10f497a5129077cd54514e17332a910d69f5ab1997fe10a9f832a24957bfa466ae0ab5474133ac8ca6a3ddc4af1235720b6da99529f5", 0xc2}, {&(0x7f00000002c0)="7c56c0b217339130410719769a5c66e710a74f88d14472885b31c393ccfb9bf6e3c74e5c895cd438c952c2eec426c2abede9d7679dd9", 0x36}, {&(0x7f0000000300)="e79dfa9ca213fb644d3ad5e9764f301da23791ccd9a155c5912a483224a377ae5fcea1af78ef9864d3c1d655a4eb5327283899708f04c9c9f5321773042212797faac7ade9236869c0246898de88f4b6875d1f9faf0907576216067c7ca0352e3e534f2181591ade0b4bb11df6884264f7fdd2b1246ef4d1ef6a56a9c8524b8ac7a52dfe7d61036998d6a53133e9445bde7a64e1d543000ed3f63700efa57c6e659be30482081ba9e493ee498fa4e606764a15584868c68728a62d76e0305b211126371f80b3ecf61dfcc705fb84b1", 0xcf}, {&(0x7f0000000400)="dfc456dcc1271abcd4edc8e3bacd1c79de25286469c82853a927094c89d1bb2588f90003d86d721957a696899792fb3a17208b2396573c7dafa81a2abc60fa5b6f4a1af429f4d507f2724bfb4ca567e909312d75f573eebbbaee6ec028efcddf6dba3103bf28de749a12a500d5af7d3f627cc19e302a3385260dee248888e50daed4dfaa388dedac647fd9d4a85b3315931faa76b6169fd60a0c8932107cb9fd59c3f0e6e52c1f20ac8895c969db0f39d0bd13aabff1007eecc03bdd9fc3a5063371e100ade273c8c9c9043b66ddd687deeabf7ce6b0ec8fac5b4f75f293f329bc08cbaf23bc17f13a", 0xe9}], 0x7, &(0x7f00000006c0)=[@rights={0x20, 0x1, 0x1, [r2, r3, r4, r5]}, @rights={0x20, 0x1, 0x1, [r6, r7, r8]}], 0x40, 0x10}, {&(0x7f0000000700)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000780)="33dd963ab0d0a190ff138266a5bba1fd562efe4106f05f61bfcf22fedf5a74572d5f2e6c680405730fe45f702bc7a4897f8d7ce76f037fcb89dbdc83950a42bfb233b04affa201862d9fb50ca5c3f69c01d40d78d0015141e861dc", 0x5b}, {&(0x7f0000000800)="5c8eabc8f7576f82074b76f2a69cdb27814df62805c6fe6ba65ff94c", 0x1c}, {&(0x7f0000000840)="a8c91f3c312daabedb879e093bdf7f49ffe0f7022d811d910348d2414c177488e7339560c55ef0194350cde15b056816a2983062a88c2f1c6434a67e99c9833e13029629d8f0aa20d14779dd8a25c902c763a3581e0d0322dbd6e964a62b7f5202178bfd2ac6a5fd61c90e79f30c99968d1475c73e1fcff813358b", 0x7b}], 0x3, 0x0, 0x0, 0x4008000}, {&(0x7f0000000900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000980)="150640d3851bb067ea50001ae40c85c528eaf9c69baa0dd232822eb24f0f673d10df15abc640faa6606fdbdf64174c2d5ae13536ff1c45198f88444ca9f6c5942be33552042f2dbd138f4884eed5d2f8a3045e9a11cf634c5a803394d0488ff08d75d8409d59c7c477b86728f1b2decc223fa0e77ca3cd9acd4942ce6cb0079cd3d5eebfba3662b78dfd5a1c779d4941d00cfa085dbe99f39c0202309ad066c594e07c42a70d0e4084844de6d527f224ac8b939255c20718093650e86331f85351f44fe022151e0f205ce86c641e2b0a69c46f51e82274ec382288e8125cab93fc0f651d7fd0efd7c7dbc98a4a03953aef7aa0ef", 0xf4}, {&(0x7f0000000a80)="56de7903a5fda67ff21f4b05bf4e1b4efaee28c4b1a06b924a81c0c529fceb7656d9ecab0fe3f3fbbf0683b36b0c72d0fe6f468bf5c9d6318adee8a60c0ae996d605dceb0c119a8abf4e878992afd2a06b14818b826d2abb0849cce3bf6c", 0x5e}, {&(0x7f0000000b00)="d1ed18476ddebf9ea57489a218e000b68b054ab1ae32d5d738ee524c44fa3e7db43b1ca418959559b7e34031240057a76b72244cd6bfb5dbb387685db0cb435041a57640300a67773f4ac8fdabb0140382908f9ed70fa96bd2b7067c41585ac46a9ceb4c7ca555582f3d9b9f32306e7d44540e323b17e6ced8584d9dc0", 0x7d}, {&(0x7f0000000b80)="ec345a404d06a648ebbd34464944b950c91a7619ba3f1aec5a2eeddf1383ee04b2664f9c25cbe2cd9ad17696f5e3b691a68fb8860633c162da2570b91489fd621ee524c6186fd272b30b280ce68e2bc44f1aaef8faaf32bec9e424adae32be0e8a5cfc990d31f32b9f3f03d2f43fa397fe0c9e44fcbb0424cf16492625b950fe6578bad38e04ebfb", 0x88}, {&(0x7f0000000c40)="1d4f0db744871fe5bc3e186152eb4464ce5f8268b48b0d89bd877863fe413d1448ce67f80b3b392314abf8847cade18611c57567241c9cc1fafb689980b67a70de6a9dafb4fa700d5535bfc41fe03970e24f2697bd80784fdc10c332a857385b5f2ddebcdeb22288e15553756e573424517d3b86aed33b18119d5000a8c7ed6bab2d3c5d7b02eba3c1589b6a7e44922d8d414151a177eabcb6791bebdaeb521fc3cd5b552afb12f3ebd3e90ca109c0be", 0xb0}], 0x5, 0x0, 0x0, 0x4004010}, {&(0x7f0000000d80)=@abs={0x0, 0x0, 0x4e21}, 0x6e, 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0x1000}, {&(0x7f0000000e00)="dd45885f2dfadd24970b86dffbf51dac8bde901164b121461ee5aa99aff2533150551c11e6d1cb2c5110fb213c6c0c42d76696601d7ac68b19dab94aa71acfbb4f4ce1bfa32aee4389ff1164b17ba6b7388a5b9d2e6419fb5b4d1cfb4042c95efd30a12b4d1f3a2d76fc6ce1d9e882b125e3d17fbe5297c88936a61fbc72a46942ca04754a04421a82e938042aeb5d82c9f645be651faf40b968fe955f3988263984c2f79bc9374c0224640bce2be04bd48cd385b0b4675780f7eaa926258883bdbefd558ad8b5e35257eb8ff7170a9eb479c63cb089b7e816374a772f48723b24afb76b88eade710c6dfa", 0xeb}, {&(0x7f0000000f00)="4f45cb9a2c88841d4869db5b41387453d0147d40790e34b945dd8b2d4d67ef7da40e1a10f1950bb12908b3f104c261b09fdf92b4936589b3532bda00b2e46e1309c3c242f52513397923178ab3fa41aacb63113084ecefcf64d4f65cc28f27", 0x5f}, {&(0x7f0000004040)="7794827c99810b09146ca1725c3b2cef9b5259ef88c263058ab4b6f221c717dcc2f9c4b785618b0c3fd4c90a1ab9127c0ccb12f5e964b549c1175bafd4f8b48a0614e8c18eb3b721c27bf79bc71aefd5edbdfc54", 0x54}, {&(0x7f00000040c0)="1e0b751772dab9a01e1190d630acc0858f9ee6cf9f196b372cfc0feaf8bbf1fd9c6ed81726258a314402d23ca9a50fd2b2380d978cd0c447ff0ff296d68e94c236e10ceaa67990d972d2f0e4d6b4579ffdceecbc7bbc78494869ea99136eaf385b1268f940f82b52466aa9590f766a602fd4d4d50c7ca4ae5d70cab0e432", 0x7e}], 0x6}, {&(0x7f00000041c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000004640)=[{&(0x7f0000004240)="fa86c80a16c05a78909b826e1ee335ab34d1cb149e29", 0x16}, {&(0x7f0000004280)="46ac88624417c835739864819952613f54d90bdbc67be92eab7727515730499c2730e901ed74854ba899618bd1b96a0e134fe1c96c33563890e4c52b57251fbee331a95507df7cd4", 0x48}, {&(0x7f0000004300)="14f97b1283455561ca8032dea6644c7b09007995958c254757f20be23807d1648ed6fae3e86f8e07d1d80ea5cacc5dcc0cfb4520afad35cec93aaf503436624ecc4446a3e86b1407ae1a5ad6f4529081c5d4ef325d91bb8d1c4cfae1e622c553a50eef12faf8296898acf368351beee1dfc7477529b4bf26e6f460ecc26ae9f02aa15178ceee67170cccf439e4b8262cf80c9bc5680f7f2aaa6f89f7bea549e5afe4e5504e1195673398f6494de3236780356965062613bc24068b674d1106750a40686e3e1a88bfbbbc1b8af45362c0ff53fe3d607b50466f178def839c1fb03a8802f70fdc50ba9673b5409f5f4c5b7e", 0xf1}, {&(0x7f0000004400)="da7d2d510974f502e5566dc243de06d5238930ef681e98246bb373319d803ca4d08918c8d2fa4b8b3cf21206bed7452d6931e8e515cf1a55106decbec38656eed6a6e134458c33631ae49e9567e7c50dc12c7ac02ab82ef0f9124b921122c4f9d0aafd53d69562d27b996f4a2b48dfc4c4201b8d106a9a6b0656fd94a00c452d00a3d129d6291d3c914f04bb084d17f4448414ad7a17e491cec5da900e7b", 0x9e}, {&(0x7f00000044c0)="534a0b980c26de7e2d467c45f6f13f0cabb7fee50dbf6da56b03a94cc2758956b74033e749bfd296c435095edfe0c97ed2509f39816c5c619ed04651fea05d86d2189729fe291bebef5ec960df65aeb16f08115f821fdc1e4a2332018c664265d868c7587d28f5e226579ae514659490f9530dc8d37793d838908a3f8d587d30736bcfdd77ca63b0eca0260b961f1a8f0510def1d3adc0c6746a9e8a2e102f7576055818cf16bc8eda5c1586204f570f58e5b930160ef966ba5274835a933eeb2c8010ac697fbf0e6cceee3da70b9ed67c16005e1e56c74078e0e6ea532cc27459514563e5", 0xe5}, {&(0x7f00000045c0)="7da30d276222760729157031d8faaf38c2075eacd1c7039237a4f1b9e377b5c735c50527285c53c1fecdbf5f12462781b5727fd6fd0acbe1726a3c738b025ab94e8b8dc8fdf1d1659c51b06a9c80f6b23bcbe024eb3ea7273ea78710c62076cc492408b9377b9ff2d555c07fae36cb1e55d0a885f659", 0x76}], 0x6, &(0x7f0000004740)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x20, 0x4000000}], 0x5, 0x20000800) r12 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r12, 0x10e, 0x5, &(0x7f0000000fa3)=""/4, &(0x7f0000000fff)=0xffffffe2) [ 178.511940] SELinux: policydb magic number 0x1 does not match expected magic number 0xf97cff8c 2018/03/21 05:46:09 executing program 6: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000280)={0x1, 0x0, [0x0]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xa4, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x101, @empty, 0x7fff}, @in={0x2, 0x4e24, @rand_addr=0x3}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e21, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x3}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, &(0x7f0000000200)=0x4) r3 = syz_open_dev$sndseq(&(0x7f000003dff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000002c0)={'yam0\x00'}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f00006f1000)) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000240)=0x9) [ 178.559939] SELinux: failed to load policy 2018/03/21 05:46:09 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2}}, 0x0, 0x2}, 0x90) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xab52, 0x4400) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev, @multicast1}, &(0x7f00000000c0)=0xc) 2018/03/21 05:46:09 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000242fc8)={&(0x7f0000000100)=@can, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000fdb)=""/37, 0x25}], 0x2}, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) ioctl$sock_proto_private(r1, 0x89e8, &(0x7f0000000240)="395dcf8474ba9f266ce8ccd3f0444d814a733ce0a33322ea10dc355e2da564dddab92930c004df0c49a3139f3d768106ec") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x200000, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000115fb8)={0x1, 0x6, &(0x7f0000000180)=@raw=[@jmp={0x5, 0x80, 0x1, 0x8, 0x0, 0xfffffff8, 0x10}, @call={0x85, 0x0, 0x0, 0x18}, @ldst={0x3, 0x3, 0x7, 0x0, 0x3, 0xd0, 0x4}], &(0x7f0000000200)='syzkaller\x00', 0x101, 0xfffffffffffffef6, &(0x7f00000002c0)=""/195, 0x4}, 0x48) uselib(&(0x7f00000001c0)='./file0\x00') 2018/03/21 05:46:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ip_vti0\x00', 0x602}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/21 05:46:09 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x121000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x28c9cfb7, 0xff, 0xb, "d98a7c35fbaba9537ff411f131f9a9a8bb5aaf3bc098469d1e1e12f9370d8bcebf25f72479fbb38de10b91c7e294b8ccf3e595e255ae87c2c20cd916a6a3b4370a02e3ea6a3d15d0ccefdc47e4897848"}, 0xd8) connect$l2tp(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x4, 0x0, {0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0xfffffffffffffd47) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) 2018/03/21 05:46:09 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, r1}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000080)=""/38) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) dup2(r0, r3) 2018/03/21 05:46:09 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) dup3(r0, r0, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xfffffefd) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x10000, 0x6}, 0x279) socket$key(0xf, 0x3, 0x2) 2018/03/21 05:46:09 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000e25000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5"]}, 0x84}, 0x1}, 0x80) times(&(0x7f00000002c0)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) utime(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x9, 0x26b7}) r1 = memfd_create(&(0x7f0000000000)='-\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0x102) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0x4, @empty, 0x9}}}, 0x84) openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x380, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000003c0)={r0, 0x2, 0x1, 0x8000, &(0x7f0000000040)=[0x0], 0x1}, 0x20) 2018/03/21 05:46:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000dbc000)={0x10, 0x0, 0x0, 0xb6c}, 0xc) bind$netlink(r0, &(0x7f0000000040)={0x10}, 0xc) r1 = dup2(r0, r0) connect$llc(r1, &(0x7f0000000500)={0x1a, 0x101, 0x0, 0x4, 0x6, 0x7f, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000540)={0x3, 0xab, 0x1a, 0x7}, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x100000000, 0x2) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000100)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x1, 0x0) sendmsg(r2, &(0x7f0000001a80)={&(0x7f00000005c0)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'bcsh0\x00'}}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000640)="b9618d22446b95880f81c45aa9bde8d42cbdc1b60dfccb90144134dc51655fb37651b5a0c80e1434210c13096b7eb38c5ef3eaf4a15fcf7d330a92c66e2714f897f1bec9c1b82184ab3e3aaaef54d1ac38f9107c6412e213a5fa8320302d9c99d5f36fee5803d8497843089dd4d445f182f922c88704eea6ea506fda8e67d57e4894d5eb383f3e01384690b3714f7a52cd4082969576704401", 0x99}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000001700)="775dacf701548ea30d5762d43888d60405503ca5faaefe7605a700ec2b3274e29a37471ad9bc78fab5757cbd6fdd6f177063ee06f072de3b8faf63cb9e4a79cd6106883e191b705f6072b8d441efc5f9f38f4871f205cdf6889a8208e496658ecd90b926fb6b8dbfa2bedb7a85171ba1280c39806af6952a27d245bea91127b67760056632fb41e4bb1263deef408f", 0x8f}, {&(0x7f00000017c0)="8bcc9af72c0d11560371ebceae264c08c5e22600203b966053266c64e4d50a607b7e141e36093ad1ab5abef92c4d4b6844c6d33e57f81dd6cce1ba8256e1c00eeedb15174afbc78f8934785793a721dcfa92ecd9e5a219f5465f74", 0x5b}, {&(0x7f0000001840)="0ba03bd11a4a311dbb20a7fdf13cfc944e907b05142f5abcbb50be44a4dc44fa96176a2a57efc7af4559e03987feb7cb0ed0eb95566d52507a4bdd138bd21d008948bc4670a7296a71758d58c3e086c51e016b4aef7cc14a2557b4faebba2b267ea40a1d017b1f1a8de0254e4d5c498debc3122b0276820fd15c8c5a4ddd4051ccdb5e04e10b5fcd2b57a7335d6f12a7bf82fbf88684cd8f18f87d97d1b63a589ea02e55801592c68f457d31a5fc15b7c3f5b5", 0xb3}, {&(0x7f0000001900)="b71b3f4f888c9817d54de5daf48ad43ddc9957677d500146a5960b991a1876a1a1e40afbc3933e1ed8cb5dd04c3af3fc2fd662eaf43fb64ad5dac687f00fa03cb029214a7cb7aaed4ec086b3b5888b311bd60b65a773adddc8eb58744aa2de8defd945ac3f180b9a0ebe8432f8144573c7970d4b63b6a8e0b37607beac58230f8fc366fb48a1ed500ebb2d3c00d18ccded9a5b3c3282d57f73cb5418ec8b5610849c0ef6802831a7ba778f5ab76e8121520b30ed6022c88894cbb5b6f501b61402d0aebe9b38872386e52092f1144ed0fd258085d6048d47780fb4336613a61ebac7d8c8e1cd24f0cc4d81be2fe5eaff77", 0xf1}], 0x6, 0x0, 0x0, 0x4000000}, 0x10) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000580)={0x6, 0x1, 0x1, 0xffff, 0x4, 0x9, 0x3, 0x7, 0x80000001, 0x1, 0x200, 0x1ff}) socket$kcm(0x29, 0x2, 0x0) 2018/03/21 05:46:09 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0xc101) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x800000000000000, 0x5, 0x4, 0x0, 0x6}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000022ffa), &(0x7f0000686000)=0x6) 2018/03/21 05:46:09 executing program 3: r0 = socket$packet(0x11, 0x80010000003, 0x300) r1 = dup3(r0, r0, 0x80000) write$tun(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="80008afd000009007f00ffff070003012336a331d175bb5fe0bcbc95ece854a3d3747fa48e7314c2881ae38ed1da293aa4b2120cd9c528bed70709e39e91f98e5230503062316829cebc4588c8eb9d55efff6db338231dc96e1b247a2cab085cf7c96bb6703bc9201933db11b587c0fc36577bac6028b108c051b000000006724865fbe74634f2998c30789e9f61a1c99ff9238e46342f3b236b185772a2c60efa681462c54e41fb2d02b59bd80b3e368ca0acfca80e52a8e51e"], 0xba) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xb, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/21 05:46:09 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002600)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000200)=[{&(0x7f0000002400)="5500000018007fafc22e1cb2a4a2f9930a06000000a84308910523693900090020000000010000001300050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002500)}, 0x0) sendto(r0, &(0x7f0000000080), 0x0, 0x4004000, 0x0, 0x0) 2018/03/21 05:46:09 executing program 7: r0 = socket$inet6(0x10, 0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000906000)="5500000018007fafb72d1cb2a4a280930a06fa0000a8430891052367390009002f000000000000001900150002000000000000dc1338d54400009b84136c005af983de448daa7227c43ab8220000060c0300ab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/21 05:46:09 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0xc81, 0x1) write$eventfd(r0, &(0x7f0000fdfffb), 0x5) write(r0, &(0x7f0000e54fa8)="8f", 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400180, 0x0) 2018/03/21 05:46:09 executing program 3: socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6={0xa}], 0x38) 2018/03/21 05:46:09 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x6000000000000, 0x200000) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r2, 0xffffffffefdffffe) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) fstat(r0, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0), 0x8) 2018/03/21 05:46:09 executing program 2: r0 = socket(0x10, 0x802, 0x0) syz_emit_ethernet(0xe9, &(0x7f00000000c0)={@random="ff3997ffcd00", @empty, [], {@llc={0x4, {@snap={0x1, 0xab, "08fe", "7fb561", 0x88f5, "9224c46d5ae21c2daa60fb6671ab6007a97a71d74e77eb382bf430f065bc6612e9f79f9ef2aefa9e19c75422e973cb1483544c9cf5e77d9836d3e8faab8ae44f7537ad2fe3a60eab302344a9e48a443717000e27533ed77c4dfa3034628cdff55a2d61c88b8e88c21e1482db8c98ed47ca9c860ec1ec18cf488b9927463430e18406f46c1a0c9743c7929136456c8283ba8c35612e43ac6dc9f05f1cb102d54d94eccfb6ad62d0487a42814f2088855d1b66c5fab3beee6ed2130fbfbfb2792c0d8b7afaa9eac389858d3012ca533f94851f"}}}}}, 0x0) write(r0, &(0x7f0000f72fdc)="240000001a0025f00000000401911f0e0a0b00000004bf00000600ec0800030005299911", 0x24) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x2, 0xc, 0xfa, 0x8, 0x22, 0x0, 0x70bd2c, 0x25dfdbff, [@sadb_x_sec_ctx={0x1b, 0x18, 0x3, 0x2, 0xd0, "ec5aa3337375aea5bea6532e25201748efc6c8a7a2b0bf6ae21dab9496c5448ae8cccb173a278c8a06c54747aaf376e87054321b8a69cf34e211bb434f2c802683002cf51deb8be9f09cc37ec8405568d5d575bc1404f6d5e4fbfd256977e21fc93c92984bf51ce9f5c3eb14d74f431db7ad098cbd6a3c2a26a5cca112eb8867e3b12de0108c0303c72418a2f07e35c03944538e78a141ea8d69d361297a832132cdc97cb195f0535b9d89c98a33578b351e6d9c7a61897d9b36177c6a573e989647623588b7b1e2e619f20017ebc92a"}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}]}, 0x110}, 0x1}, 0x20044081) 2018/03/21 05:46:09 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x200) fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0x3a) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40084146, &(0x7f000000cff3)) 2018/03/21 05:46:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x0, 0x0, 0xffff}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x80, 0x100, 0x5, 0x7, 0xa2, 0x6, 0x1, 0x2, 0x8}) 2018/03/21 05:46:09 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000d42000)) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f00000000c0)={0x0, r2+30000000}, &(0x7f0000000100), 0x8) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x400, 0x60280) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x800, 0x400, 0x7db9, 0x79f6c2e, 0x7, 0x4, 0xb3bf, 0x8, 0x6, 0x4a9}, 0xb) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00000001c0)={0xfffffffffffff000}, 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000140)) 2018/03/21 05:46:09 executing program 7: r0 = getpid() syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1f, 0x0) kcmp(r0, r0, 0x3, 0xffffffffffffffff, r2) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) getpid() fcntl$dupfd(r2, 0x0, r1) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000100)=""/4096) 2018/03/21 05:46:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000340)="a1027d76cb1e8ec6313a9e43e444b57f19594431ca921cb52472bdd36a2e6966c6275ae8a1e5a884668a1aaf5d71cd98971ef70dff4e3b96b0f5031b8e3a6729be8e242d4991d6322e74f551e1171ece0997627fb5c528bec3e682eab3ba64fe3fccab04f51419091b35a085a43546a64c65378d40acc2c9438b586e6683f3ef6a358f199250d49a8d6d83455b13ccb59351501de740612225dc27009ca05f0c09da75d8552e65a9587c4f621f37f6afd0b1e35d437e8559488d86cdb4ca6c8466766f5d2d48c04449d307086f5d7f6fef373e9936a483a0a34fb875a1e5fc3c75035c3224c4037f5fa99de067e77daf5e83495770866223becd20fc16df8c61afb497593ebc4292b71406a26909c83650c2dfc03fdd061026fb9459ff1060ca42f44201204821de5109bdecef4f2259a9cf0bc29beb76e686c5f75045b4cd701004b548c50ab638266bc504f80e371f5b190878664642a5f334304cd1c029fd20a3a16663fd458e678f5e2d5a327fe5fc751c4097f44982f2dddd31bb843f3c205f35a30de9314e6455c8bbac7c714c9bc20f2e0c252684249ad3c6a678dd46a52c1dfbb3bc8894812d2c112f45e87ee4a5a808216d35e7213dc372ecf01632601d59426e5b9e55fd072f31ece76530e30bf7c454f4850e693a120861e3eab0448461c6dfacfe95bb6529210a2a83eeb37bb3a2f4dd3a6707873f61fe9d61d4302897fc62c7954a69902961fa99ecb11c2dcdc933fbcfea56fe4928255d772f468950e487e9c930619ca06cd656cd65028c4fe74aa0032ab9800a967fe00ff28ec6b7f5c75c9368399e817fec489e016d25d3d26af7f2f8422b33cbc7355ed922d88fd397f40d73df92781491863f435765d46cf87fb36a012462c85cc499450d565ebd263f79af0c0d8c3aa3891cd65b176d34f1487fe243687157f514a630dabfef58c0e25754f81aecb4dec546e7dd08abd3c0dc7b4c7b0418e0cb9444284b8fa99e1d3b77501dc1c367a83296629897ab9aef3125e2e1557595b4e0d7cf6573248915298e137bed7f6e1c2e987e0194a2480740cf2472e265c6c269378dc9295308d0598693e356e95e99f54c32851386da7ae821ded8f05ddd2b671e53288b8bfa12f44018be5e06b886a5cd6766842286880b8a6c801a114251d29242695fbf73ac4d1f63d35661717efd906d75d71d277c2a805235599a975f78a94eb5047e128ead8aa90d48cd9dd5906caf9b0198ceb19d05346e74ec7824f25182379966f4b51a5e0474be1152177f1d42151919faa99c260075045ed1ee70f92cda1160323ea880a64e096c69662d34014ae337569f02874b892867bd7508c2678a7e6f0fd1056ae2dbd93272124b7a419e67d0419366bd692efaf37febe76fb6c1cd3bb883217f8a37a9102212262c729175a130af3badb3ad4fb326e7f9743eaa1f8f55058fd550519ef4950cabe81b32713275750641a8d0a6c9d64eb028ac4fdf55f436193e1ee607214ac49197015e1f50e0ee9802aa53d166689c705512ebc74b023387a145d2a93b1c6dd5c046bd1c01b350e7b427ea13b8600fdfd1c0960dd380ee1274eae35eba94314c29c57c82ceb20e5d98e1a75771f3fa4cbfb238ece520b87bce66d00fe1c2cff258530e8681b095b94417857e5490332771ab08cc0ee1573d055f9ef6844a1a8d726652aee3cb2a30a0c2d281d5349ec50656dad9b6ce4bad7667de023cf844b54b1acc5feb678f84706b073ea28e36ac918797fc25f7810c16ca77ba35960808becbce2e012c010303c3f2a8000537b857063281ce61130690a6ce990492eb2de0514656f2503180dc5054697ec02a50d333abdc0f4fb0ec565e6a940d7108e412c044fa7945255cfc1f735c9dd62a9c61fd7483a9660a7dab7e97d240829634ef56a68d10524302ab1328376ffe86a46289701125d20dd77a987dd47152555b1157d41de84e690ff04cda413be6fc4fa05251077de1a74e765640ae10f798c8b425375b736e2c42e74e81e25232946134c1b2cdfa2dfdb51c186ee6f0d38dc494e78326f38b0bd7903ab9398ee4c2c3dc276bd0c17278b4daae0ba01eaac40b74a25873a8686c50e1e4dcca7a61ea953783b33254a082ed89e42a1891ba0d53eea6a1b1f7ce94a70c8bced58c2407023599dc2e613fd481a951cc5f1266336bbaa1e96ad76e649b5219ce35577a9aae956ad0b566c3569c63b72986db910ba491719b7c1ea2b66e5685595d13f959789bd38d7fb2fc66a5e633c9847eaffc560ff27216b459a1b73159ce4bf8277b0a73997536e215e21852fdb21dcd7ba96ec095fba2869bd84e7f4b3e47aac0027d0861362a121f68a72dd754fc8b00779351fe72a2e86b79a9f9c927a616ac67edda9fed825da6f5cd88b9f7bdffbf0755a8f2deb4814a14b2dc072b264700b25e852bf557a7e19d7fc2739873cec030ec8958aa3a83cfd0109681057c9319f783bead8e3e9460e33ab7b2f4bd8c495343e8460a35e3e959c6040f637fa9c4e17ffff772b0924e0b9906ab82531fa7b279698747c0f98b7075447bd3a193b12b39c2947aa039231bda02301b0a2e9b2fe6c861cabb1df547c6076bf6cc15123e9c2c296ec0739fafcc38ce3f8ef31c02174469028facb4006a68d9dcc98ab668545d41744078c760325dfff3d2dee4545c5bb9f068861496bf68a76631ddf7cc7ca26b720af237882fade9df4cb8b3a5143e4d5baf6f377b65c7a133f1d2b69cd890c6811c08f2e92428919c6729ade15744812cfdd5a0a8a1e1b1f167bb85636adf180303868e218f4a5adc9d789c5bc4b65948dda610f18dcc9cb4d35aca10d03edb60271b2a1e4666d63015742be2aba9f50801acc0a2cb89389547f021ab88049b140462e19f76df73f5545237897667831d653b9d269cd3bfe51137e26a8ea1d558083271404a24501bf24c58bca0db1b072209a573fdbfdffa966c193166697b941e5c9fe2d1ab3284878723662c43cddb658e0846bc5707a3ccb2fa1f37b0219763ce8135a9bc3538ee30bd2122f546ac4cafdd62b24b2c354a4c7892eac72c6f562bddb0fa77922e42c3e99c5eed3de890ada8a5deb40646f346122c41e8cccd0eacd6dd62989026b2a1cf0dabcb03dc3575aaaa1a7df6dc958fa5b754f1bab70f13b8b9fb9e93cebfe364f42300dabb8a9e5fdda0da89a2875e7b1a6426ec835afd0eb81e6421983fd4d25e61cfb17d489395d317108e7d47c2dc18bc4a967866a7a28d2b8480f59406f777537ae250954e77937b7e0b993d5405960ea15ddac447d81de80f6b33b3d268cff4e74b0fdbd80281d6cb29cdae0c43dc7a4d69599b83ece02bb0b39c87dfc05c19ac73b17707b666e7e00eb12e4c68a36524b57d6db39aa14d67da5ac373647488bef8e190ef3ef77a258fd6cc9f5cf6e4b770e7e56fcbb765e3673764e67b5f5a4b91e88d4b73a3b8666d5f43540186c8885bfd5c305d74deadf4943a0f482970aaeb5b7ac2ad40453b755ab16809236aed404455fdd5dc081a70c8ba79e402130ee1223e23a97721a305c5abb7afe1968f72e5adc1268e8a8abad55b3a048f58b1829cf39278737fc098126bf671abef2751cd863b7cb9fca8acf6a7f4a3335d3d77944d0650436fdc76e7b11a6a62566c7ee6d7247006ddd65aa912d9afca4c68e93b80d53866ea84c33f8e7ee2390ed047722a05f649e8adfc3f41daeeef856f566a065c26b7696345fa8da88b4861b5c1771359a62d465ad6620465d5df0ae9411bb90bda36750d4dec92a6def3155d160114022f891bcb418123245cfdd2ffbf93f08be3c97644defda37e17e2c8d6e0af452d2e444eeaebf4e666ba2ec99663c18b647619cce650c047352e7fda92424f2afcf856fc7a73648b6e8a2c19b1998cf3326088283450bb15330ccec9407e374e1bd3a4eeb3d1478995530dcfd47803935567054390d1ad1c6d674578247e9149c96fda0c0fe64ab43a031c77f204874230e59737f28541854dabf82417f586a706bf4ce203aa35ca160f8e6231270984360110e06678e1078df314f038ec44388f8d57cb0b1d031360dc4408bf4d9006bfd90e59772b43011df3ab391ce8bc12a9e9513cea59da018420dfc3430556c68aec22ab52f413b609fbe48067c306639128c245e14101befa75d3da606df1da168406544598f08d6600d64b3b595b16dd6c0e792ae165dd64da318f3b8758b7fb9416245d9c19414f0a20527f14d0752606c481a7411434aba9b73ed373d33e69f3737c8b514004e7656ee389987ffcbeeac56b8f6bb4a1919267195a280c83c1bf8b0a5c13159c8a1b1c952bd1d433f0ca45b337250cbc6597d8ef6380f854f609b416826997b2be5e6d0ab7365a84180cedb2a8bb40bb694fbf07053934a9517ee1f0e7c856ed7af7a61ed417d4cbabc58b9b9a3cd31c0b1d4cc572d5dfd7b1030d18631e88f9840ccc6c5a8cd3cb8379d5b7056ed237a55050e8b0b135c363ec592db3d20bf56be7764b422adc7a3690c9f906fb07ec66d3474d6aa244db9bf713470920cf7fa03383a321d398f7d05f6db45185daca7c558646a1a65fb73c95d572bf256f0e68ac3ce650b39bb15e29db71fbbfa07e162e140a949acddb4f5c7bd2ce93d3ba129ebe1554d488d56ef20f3ebe0d746460e5376ea31c890adf87610a4a8d0f32b9735b3efa096d39b2060e75f550f97c57b9e4b3f9ec5d39aa09962b03f86c41ebe4716a31b2aaf44c4d052f89e7f5063cea771ea444298ce4a135210263d074c73818ff853d874f7df66c95", 0xd46) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000000000)=0x80) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)=0xd9e, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000080)="440f20c03504000000440f22c0c40131d86c1dceb9d5080000b888ca867fba841b9a000f3066baf80cb87cdf858cef66bafc0ced460f213f66440f76da0f009e000000004f0f01caf3f0834de99ec4e28dbf1ce1", 0x54}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/21 05:46:10 executing program 0: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000001100)='/dev/adsp#\x00', 0x3, 0x40) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001140), &(0x7f0000001180)=0x4) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000001080)={'broute\x00'}, &(0x7f0000000040)=0x78) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) getsockopt$bt_hci(r0, 0x84, 0x0, &(0x7f0000000080)=""/4096, &(0x7f00000011c0)=0x1000) 2018/03/21 05:46:10 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x800, 0x0) read(r0, &(0x7f0000000040)=""/18, 0x12) poll(&(0x7f0000000080)=[{r0, 0x4c3}, {r0, 0x4004}, {r0, 0x2}], 0x3, 0x4) 2018/03/21 05:46:10 executing program 1: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000200)={0x80000001, 0x1, 0xf092, 0x0, 0x2, 0x6, 0x1000, 0x4, 0x7, 0x9, 0x6, 0x6}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40081, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000040)=""/218) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setfsgid(r3) 2018/03/21 05:46:10 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x1, 0x4, 0x10, 0x2, 0x0, 0x70bd25}, 0x10}, 0x1}, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x8000, 0x10}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={r3, 0xfffffffffffffffc}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x6f, "485bff1493efd61c147bbc71f718fad08ad4301e0ab6f0b9e91a4dceee8520affdbd7e7ce67aa01529f28ef47cd308a2bf6f1221bb46d169a4dbfe78bb1028629841bcda3c4438dca07395fa6be7b296e42be55b3b07203786e4581df17d494ab532c6b92e3f5044ad057928d3ad17"}, &(0x7f0000000100)=0x77) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r4, 0x6}, 0x8) getsockopt$sock_buf(r2, 0x1, 0x37, &(0x7f0000000340)=""/94, &(0x7f00000003c0)=0x5e) 2018/03/21 05:46:10 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7fff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x800}, &(0x7f0000000140)=0x8) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/21 05:46:10 executing program 7: r0 = timerfd_create(0x0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) r1 = getpid() tkill(r1, 0x28) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x16) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000140)={0x0, 0xd0, &(0x7f0000000040)="8823fa66c799456cc7d08e1f93c50146751f44b24309cb2317ac45ad8237eb38fd873d9b21d207778ab00122ec3253ae839e2bc2f8cf89e02eb7ad0b26769d247948d23e0664bd76302bb24bcb1fb9e654ebc24af0c5bda26436c270f94bbccf2af62e7fd871007e313a9a2700e447e54ccd9868358c96c21584f12fc57548c624d42760011eec2fd2331accb5f1ea37e125f67b066fd0d90f8b4e2e68ffedadc77b3a399530f945f15f1694f4d8e34d33bd07f004230464cf4f12d7d1411ffe272b1fa6fdd66a3d925d0ca51453f0e2"}) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) umount2(&(0x7f0000000180)='./file0\x00', 0x1) 2018/03/21 05:46:10 executing program 3: perf_event_open(&(0x7f0000418000)={0x2, 0x70, 0x85, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x401}, &(0x7f00000000c0)=0x8) r2 = msgget(0x3, 0xc0) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000280)=""/99) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xff, 0x20, 0x2, 0x4}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x2b5, 0x2d5, 0x1fc0000000, 0x1f, 0x67, 0x6, 0xff, {r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x7, 0x7f, 0xfffffffffffffff7, 0x1, 0x7}}, &(0x7f0000000240)=0xb0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/21 05:46:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/255) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280), &(0x7f0000000280)=0x8) 2018/03/21 05:46:10 executing program 1: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f00000002c0)=0x90) r0 = semget$private(0x0, 0x3, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000480)=""/238) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x0, 0x2}, &(0x7f0000000340)=0x10) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r1, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r2}}, 0x48) write$rdma_cm(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="07000000080000fa", @ANYBLOB="7b42e2d41d28b54922856a00000000"], 0x17) write$rdma_cm(r1, &(0x7f00000003c0)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000380), r2}}, 0x314) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2c001, 0x8) fchmodat(r3, &(0x7f0000000440)='./file0\x00', 0xa0) 2018/03/21 05:46:10 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x1, 0x1028000) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x20) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x1, 0x1, 0x0, 0x5, 0x7f}, 0x14) recvmsg(0xffffffffffffffff, &(0x7f00007e0000)={&(0x7f0000d2e000)=@rc, 0xa, &(0x7f0000a03fe0), 0x0, &(0x7f0000d97f31)=""/207, 0xcf}, 0xfffffffffffffffd) [ 179.909345] ------------[ cut here ]------------ [ 179.915268] ODEBUG: free active (active state 0) object type: work_struct hint: process_one_req+0x0/0x6c0 [ 179.925076] WARNING: CPU: 0 PID: 14914 at lib/debugobjects.c:291 debug_print_object+0x166/0x220 [ 179.933903] Kernel panic - not syncing: panic_on_warn set ... [ 179.933903] [ 179.941256] CPU: 0 PID: 14914 Comm: kworker/u4:14 Not tainted 4.16.0-rc6+ #361 [ 179.948604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 179.949196] ucma_write: process 1526 (syz-executor1) changed security contexts after opening file descriptor, this is not allowed. [ 179.957951] Workqueue: ib_addr process_one_req [ 179.957957] Call Trace: [ 179.957967] dump_stack+0x194/0x24d [ 179.957977] ? arch_local_irq_restore+0x53/0x53 [ 179.985215] ? vsnprintf+0x1ed/0x1900 [ 179.989011] panic+0x1e4/0x41c [ 179.992192] ? refcount_error_report+0x214/0x214 [ 179.996937] ? show_regs_print_info+0x18/0x18 [ 180.001427] ? __warn+0x1c1/0x200 [ 180.004868] ? debug_print_object+0x166/0x220 [ 180.009358] __warn+0x1dc/0x200 [ 180.012625] ? debug_print_object+0x166/0x220 [ 180.017108] report_bug+0x1f4/0x2b0 [ 180.020725] fixup_bug.part.11+0x37/0x80 [ 180.024772] do_error_trap+0x2d7/0x3e0 [ 180.028645] ? vprintk_default+0x28/0x30 [ 180.032694] ? math_error+0x400/0x400 [ 180.036479] ? printk+0xaa/0xca [ 180.039742] ? show_regs_print_info+0x18/0x18 [ 180.044228] ? __usermodehelper_disable+0x2f0/0x2f0 [ 180.049236] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 180.054070] do_invalid_op+0x1b/0x20 [ 180.057779] invalid_op+0x1b/0x40 [ 180.061222] RIP: 0010:debug_print_object+0x166/0x220 [ 180.066306] RSP: 0018:ffff8801c0a2f210 EFLAGS: 00010086 [ 180.071664] RAX: dffffc0000000008 RBX: 0000000000000003 RCX: ffffffff815acd6e [ 180.078926] RDX: 0000000000000000 RSI: 1ffff10038145df2 RDI: 1ffff10038145dc7 [ 180.086184] RBP: ffff8801c0a2f250 R08: 0000000000000000 R09: 1ffff10038145d99 [ 180.093441] R10: ffffed0038145e71 R11: ffffffff86f39c78 R12: 0000000000000001 [ 180.101742] R13: ffffffff86f15540 R14: ffffffff86408700 R15: ffffffff8147c0a0 2018/03/21 05:46:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000d42000)) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f00000000c0)={0x0, r2+30000000}, &(0x7f0000000100), 0x8) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x400, 0x60280) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x800, 0x400, 0x7db9, 0x79f6c2e, 0x7, 0x4, 0xb3bf, 0x8, 0x6, 0x4a9}, 0xb) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00000001c0)={0xfffffffffffff000}, 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000140)) [ 180.109010] ? __usermodehelper_disable+0x2f0/0x2f0 [ 180.114026] ? vprintk_func+0x5e/0xc0 [ 180.118949] debug_check_no_obj_freed+0x662/0xf1f [ 180.123781] ? retint_kernel+0x10/0x10 [ 180.127653] ? cma_work_handler+0x1d0/0x1d0 [ 180.131955] ? free_obj_work+0x690/0x690 [ 180.136020] ? complete+0x62/0x80 [ 180.139451] ? cma_deref_id+0x2c/0x30 [ 180.143232] ? __lock_is_held+0xb6/0x140 [ 180.147272] ? debug_check_no_locks_freed+0x264/0x3c0 [ 180.152439] ? cma_work_handler+0x1d0/0x1d0 [ 180.156745] kfree+0xc7/0x260 2018/03/21 05:46:10 executing program 0: getpriority(0x7, 0x0) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7fffffff, 0x4000) r1 = getuid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)={0x0, 0x0}) r3 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x284001) r4 = getpid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000540)={0x0, 0x0}) getresuid(&(0x7f0000000980), &(0x7f00000009c0)=0x0, &(0x7f0000000a00)) getresuid(&(0x7f0000000d80)=0x0, &(0x7f0000000dc0), &(0x7f0000000e00)) r8 = getpgrp(r5) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000fc0)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f00000010c0)=0xe8) r10 = getgid() r11 = socket$key(0xf, 0x3, 0x2) r12 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000001100), &(0x7f0000001180)=0x60, 0x800) r13 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001200)={&(0x7f00000011c0)='./file0\x00', 0x0, 0x18}, 0x10) r14 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001240)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001280)={0xffffffffffffffff}) r16 = inotify_init1(0x80800) r17 = syz_open_dev$sndpcmc(&(0x7f00000012c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x109000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001300)={0x0, 0xffffffffffffffff, 0x1}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001340)={0xffffffffffffffff}) r20 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r21 = getpgid(0xffffffffffffffff) stat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000014c0)={0x0}, &(0x7f0000001500)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001540)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000001640)=0xe8) r26 = getgid() r27 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001680)='/selinux/relabel\x00', 0x2, 0x0) r28 = accept$inet(0xffffffffffffff9c, &(0x7f00000016c0)={0x0, 0x0, @local}, &(0x7f0000001700)=0x10) r29 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001740)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001780)=0x0) r31 = geteuid() lstat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getpid() fstat(0xffffffffffffff9c, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001900), &(0x7f0000001940)=0x0, &(0x7f0000001980)) sendmsg$netlink(r0, &(0x7f0000001b00)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfb, 0x4000}, 0xc, &(0x7f0000000f40)=[{&(0x7f00000001c0)={0x210, 0x36, 0x20, 0x70bd25, 0x25dfdbfc, "", [@typed={0xc, 0x8d, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0xc, @uid=r1}, @generic="079b0eff", @typed={0xc, 0x7b, @pid=r2}, @generic="7be899f8ac2b186496fb779715d7863d2f8d3ac703d3e8d147ef5face37539685ae230c8a14b3658e736493ca1cb6c9b95a1a754920506b7f3b9b41fd54c6fa1e24db99b8d6001e0e3453d0985d37c1316b5071deb8f4dacd43ba525f255c820bdd69980e7859b4e0a3a39e44a6f4767a20fe091dccd443ae7432db291cce8eb95abd873b47f3e86b27f1830566ed21515b5f10ed030fe5a0672ef8e33e30016ec3a4188bdc38827bb865e93cda41a294ea7f7773cd473cb1b625bb4128e364e3f43eaf7c9a9a828318b70e872dd35cd1e2e085fe9f6d9e8af886c1969cdcdeb44df106114d571fbd4f0fe6039", @nested={0xe8, 0x39, [@typed={0xc, 0x3a, @fd=r3}, @typed={0x18, 0x5, @ipv6}, @generic="9f832e00f2d618b43d84513da19a77c49924a701096f70295bfc785e039360a985a31635937da95385b5eebed809ef7dd165facd4e2db50ce83dead5ee11e6763f94c487019ad1d48c7d38eb5ae455fccfca8607a5941607eb653ce43d3409930747b270cfcc006ac1d3d21a291b57d2cfd0f67fc9306335df63e79dbac97b68f821daccc818942387110a493eedbc6e8c711adc29741643fa4bcdc6973d50f5b9d2", @generic="59ec9944ec951e078676f28ec20c23f2", @typed={0xc, 0x9, @u32=0x3}]}]}, 0x210}, {&(0x7f0000001b40)=ANY=[@ANYBLOB="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"], 0x138}, {&(0x7f0000000580)={0x3f4, 0x15, 0x300, 0x70bd29, 0x25dfdbff, "", [@nested={0x294, 0x5e, [@typed={0xc, 0x29, @pid=r4}, @typed={0xc, 0x6f, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}}, @generic="f8120e321002f3b40b2bb62541703b49d832a0198188851946d27cd66db557bb107265902a7c392c6d7f6bddd06379a3009897368db6dc8c3f97d87cbb88", @generic="47a794c52c125014", @typed={0xc, 0x33, @pid=r5}, @generic="b1394158e704a64658de286a212ed5a33715fadcb8facbd8b563462cda0feea6579a5b7bec15907ee4f9fa8363752a621d8a5c46ac0501fc07fde6c6aef4959403ac53163850bf4ac91c7deb827a3a9ba4b8648f38a1c7e4acff4c1df629fb6c2bcc48eb93aced128df82119daf36ec52d8df820a87198657298568a1ea645b335477a3ce30e065d0ce539127746fc4cd1d1412af7cf99937236e861858d17466b863f11961d0adb2560963d6a917e486f6deca4482988e782f4565862b91108c92c576dcf212456983ebb", @typed={0x2c, 0x19, @str='-keyring[]#$-trusted^wlan0GPLppp0&\x00'}, @generic="a23b29a551c7698f14", @typed={0x54, 0x68, @binary="85be8ea660f27ba2f07ff5ff3ea7e9e6d0900a423d4b486240ed153c8011adbddebf2d840ed9b08a08a6e9ab7e230ad602d5f0d284ea6380831b626edccaa6e820334c91fa74729c61af70e1"}, @generic="b87d3283314c71c753f950a2cf252860e7840b303fb154dee159fc428e78940298981ab23ade660fd09c6505d9f140eff85a5902826770400e25c3926838cd3a30b0892becb7e3f9c910f944a1d0d7727a1c10839b74dbac98d0362d7cb24226af3992a6ff0639da47a30ecb7e9369023b39f799358ff4ae2e28e33d794eed4b1b92a16f4a2e0fad67c98d9542a8eb4bbbc3144f9793b3261bdad2efe7e2089d68b3f063a5620b50eb546e8a2bc143eb234340fdc963038b0ef7beabd47f1c4b52b7628ff21f03f3133a270cacdccae7"]}, @typed={0xc, 0x24, @ipv4}, @generic="424ed026feaa2633456926a8994d435a5f5f5d33d6883c1749ba8891aad96143cc8f0b9f4a1f352e2949f4404a51c4f69cbb491f760f178dff1d61024538f24a26329b53c2040f6876ecb755dae856e3083c6d2a979c446ec9722f25599ab8e2f15c6c7b8b9d13bd92ba093725bb240fb05e61c9a65c7dd1177f64d00c57091a5d7bc34537a8aa09a344e574120a698db79b5887d9e5800ce2e2144038548947def5da654f0d0b38c42c5e8d41a15fcc9fff", @generic="8619e181e14b19898c2a23d3ac3a69942a3100f3e0bd3c0d9ece29474a9c1aa531e048d174832fa683932a6cf694b21fb099b3742ccc4a9f8881f412bc05974d971e982dc717e05718d6470715277925679b36c2c18069f36feec307d38bccf121df4df4bd23dafda3f07f8405b1249d659c475fc3561abf2b30a733aa62572409addb8e1cc49731c947c43443a52ff0071a"]}, 0x3f4}, {&(0x7f0000000a40)={0x318, 0x22, 0x808, 0x70bd2d, 0x25dfdbfc, "", [@typed={0x8, 0x74}, @nested={0x38, 0x30, [@typed={0xc, 0x57, @uid=r6}, @typed={0x28, 0xc, @str="766d6e65743076626f786e6574305c40f47d3a62646576766d6e6574302d00"}]}, @generic="0534c7046d390cb51bb2069864da152982d0ccf3aa1eb586a5aecc75cf8d550d44cb4bdb8a704b5338d7df4e0b4fcbd3b44f11bdd5f9d0eb174ace4368dafb7382c6fa42ff082129ef0668c73d757fa9e5ae18f0f261e33d3ab633ca75e89b44c55ed6a60f71f380e18485b0ff0d0f2f6b2e1b40c7f0d467dd6366ab634e65127ed605264ff6b40f87999ffb9210d7d259d6f3a1ff2a25ee3d54add1689df5cd18e68f7e9b5ede0358b577fd9cf73790a1dc32", @generic="1dcc6883d6d07b4580890ab8c9b6c95b4e73d1ec13edab4677f75ecac7c29301a5295f66dfcb7f8b8df0bca7200bdbd99faed9ab4ed5724dfcaf24f155347376358e6363612e1b6e4b8096804ac0a69a7170d365a248a86c9228d815e4256537", @typed={0xc, 0x8f, @u32=0x8}, @generic="f0565d30ae52115a449f5f76d283e634114a31d445bac2634c87205cfc2d07973b48ddf74f0ffba1f61c9dd24e65f91e049ba743d088491256fe0bd40882c52b5cf50e6e3baa1487b1f53a13efa62042291724602956f9342fb492c3959a11d47a10850190d79277adeeed9372e8c12ce6444c2d1fc767137267efa8a0dd09c978508d8a73166e52d29164bcdced6309684f00e3a5aa352077f4da8020603712e3fd8368b0e399279504acbab2eb741921805721ad7b2f", @typed={0xb8, 0x5e, @binary="44b932293143cfc03eec7258eb330b21e06c229e73b4ac7d812653827cb7a2a21b7a551504cc17bf7dbd3e06c3fa35305a781ca8754e056753de5fc6537f7eb948e00a52cdb5ff43670bdeb52461ba99351a694a332111adac6fd8cf8526313ec9903102b449292479c0364bed6afcf0ed85ef43690fa922d19953d2332abab6594a69ec24288081dca0fc2de3e0e39bbc3bb079a1dcbe3a055fcb30908d7d4ffc40786148ff0269e1d553700a"}, @generic="d0cfd4406d722070b38eb5e8ca4d10335395e604dc921c4c9ec191cf6aacb58a44bd3d8b56ed17", @typed={0x8, 0x34}, @typed={0x8, 0x22}]}, 0x318}, {&(0x7f0000000e40)={0x1c, 0x41, 0x0, 0x70bd25, 0x25dfdbff, "", [@typed={0xc, 0x31, @uid=r7}]}, 0x1c}, {&(0x7f0000000e80)={0x94, 0x14, 0x0, 0x70bd25, 0x25dfdbfb, "", [@generic="0861116e071d6d65c8efed4563321ba1f3c7f9a8dd2027ac8ade5ba5bceb8817b98fc310934584f0dc9830d1369f01a44b45bab495a22bbe4c71ffc9c0a5c480dde55fdad0568fcd97affb378237b6bfb8091493eca323d066220b95b31f0be8b41d3a3d14490e4c0bbd403c350c8945ff42dbbf", @typed={0x10, 0x40, @u64=0xfc52}]}, 0x94}], 0x6, &(0x7f00000019c0)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r11]}, @rights={0x20, 0x1, 0x1, [r12, r13, r14, r15]}, @rights={0x28, 0x1, 0x1, [r16, r17, r18, r19, r20]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x20, 0x1, 0x1, [r27, r28, r29]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0x120, 0x41}, 0x0) 2018/03/21 05:46:10 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0xfffffffffffffffd, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f00000000c0)=0x8) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x1d, r1}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)={0x7, 0x8, 0x1, {r2, r3/1000+10000}, {}, {0x10001, 0xefc, 0x3f, 0x8}, 0x1, @canfd={{0x4, 0xffffffffffffff61, 0x2, 0x8001}, 0x1e, 0x0, 0x0, 0x0, "4dcdbe6fd1ed26170c2334f252fb7347eaf84eb52c2c485aa0b76ce8bd4b31e06da9702c1f2f3b946fa85525c798920d25f0dcb44da3665f86b48ceb40747e1e"}}, 0x25}, 0x1, 0x0, 0x0, 0x11}, 0x20000000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r4, 0x7, 0x1, 0x3, 0x40, 0x3ff}, &(0x7f0000000140)=0x14) 2018/03/21 05:46:10 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x10d002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x4) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000040)="baa100b800a0effb65f3640f077f35640f01b60800640f01733d0fc72bba4100ec0f7693008026660f596333", 0x2c}], 0x1, 0x20, &(0x7f00000000c0)=[@dstype0={0x6, 0xd}], 0x1) write$selinux_load(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 180.159844] process_one_req+0x2e7/0x6c0 [ 180.163901] ? addr_resolve+0xbc0/0xbc0 [ 180.167866] ? __lock_is_held+0xb6/0x140 [ 180.171932] process_one_work+0xc47/0x1bb0 [ 180.176156] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 180.181335] ? trace_hardirqs_on+0xd/0x10 [ 180.185487] ? pwq_dec_nr_in_flight+0x450/0x450 [ 180.190164] ? __schedule+0x903/0x1ec0 [ 180.194063] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 180.199172] ? trace_hardirqs_off+0x10/0x10 [ 180.203485] ? lock_downgrade+0x980/0x980 [ 180.207644] ? lock_acquire+0x1d5/0x580 [ 180.211605] ? lock_acquire+0x1d5/0x580 [ 180.215569] ? worker_thread+0x4a3/0x1990 [ 180.219710] ? lock_downgrade+0x980/0x980 [ 180.223853] ? lock_release+0xa40/0xa40 [ 180.227825] ? do_raw_spin_trylock+0x190/0x190 [ 180.232409] worker_thread+0x223/0x1990 [ 180.236374] ? finish_task_switch+0x1c1/0x7e0 [ 180.240881] ? process_one_work+0x1bb0/0x1bb0 [ 180.245370] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 180.250468] ? trace_hardirqs_on+0xd/0x10 [ 180.254609] ? _raw_spin_unlock_irq+0x27/0x70 [ 180.259099] ? finish_task_switch+0x1c1/0x7e0 [ 180.263582] ? finish_task_switch+0x182/0x7e0 [ 180.268073] ? copy_overflow+0x20/0x20 [ 180.271971] ? __schedule+0x903/0x1ec0 [ 180.275868] ? trace_hardirqs_off+0x10/0x10 [ 180.280188] ? find_held_lock+0x35/0x1d0 [ 180.284243] ? find_held_lock+0x35/0x1d0 [ 180.288297] ? complete+0x62/0x80 [ 180.291745] ? __schedule+0x1ec0/0x1ec0 [ 180.295704] ? do_wait_intr_irq+0x3e0/0x3e0 [ 180.300015] ? __lockdep_init_map+0xe4/0x650 [ 180.304411] ? do_raw_spin_trylock+0x190/0x190 [ 180.308973] ? lockdep_init_map+0x9/0x10 [ 180.313015] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 180.318100] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 180.323096] ? trace_hardirqs_on+0xd/0x10 [ 180.327231] ? __kthread_parkme+0x176/0x240 [ 180.331539] kthread+0x33c/0x400 [ 180.334887] ? process_one_work+0x1bb0/0x1bb0 [ 180.339357] ? kthread_stop+0x7a0/0x7a0 [ 180.343313] ret_from_fork+0x3a/0x50 [ 180.347035] [ 180.347037] ====================================================== [ 180.347039] WARNING: possible circular locking dependency detected [ 180.347041] 4.16.0-rc6+ #361 Not tainted [ 180.347043] ------------------------------------------------------ [ 180.347046] kworker/u4:14/14914 is trying to acquire lock: [ 180.347047] ((console_sem).lock){-.-.}, at: [<000000006d59e722>] down_trylock+0x13/0x70 [ 180.347053] [ 180.347055] but task is already holding lock: [ 180.347056] (&obj_hash[i].lock){-.-.}, at: [<000000006495a34a>] debug_check_no_obj_freed+0x1e9/0xf1f [ 180.347063] [ 180.347065] which lock already depends on the new lock. [ 180.347066] [ 180.347067] [ 180.347069] the existing dependency chain (in reverse order) is: [ 180.347070] [ 180.347072] -> #3 (&obj_hash[i].lock){-.-.}: [ 180.347078] _raw_spin_lock_irqsave+0x96/0xc0 [ 180.347080] __debug_object_init+0x109/0x1040 [ 180.347082] debug_object_init+0x17/0x20 [ 180.347084] hrtimer_init+0x8c/0x410 [ 180.347085] init_dl_task_timer+0x1b/0x50 [ 180.347087] __sched_fork+0x2bb/0xb60 [ 180.347089] init_idle+0x75/0x820 [ 180.347090] sched_init+0xb19/0xc43 [ 180.347092] start_kernel+0x452/0x819 [ 180.347094] x86_64_start_reservations+0x2a/0x2c [ 180.347096] x86_64_start_kernel+0x77/0x7a [ 180.347098] secondary_startup_64+0xa5/0xb0 [ 180.347099] [ 180.347100] -> #2 (&rq->lock){-.-.}: [ 180.347106] _raw_spin_lock+0x2a/0x40 [ 180.347108] task_fork_fair+0x7a/0x690 [ 180.347110] sched_fork+0x450/0xc10 [ 180.347112] copy_process.part.38+0x1758/0x4b60 [ 180.347113] _do_fork+0x1f7/0xf70 [ 180.347115] kernel_thread+0x34/0x40 [ 180.347117] rest_init+0x22/0xf0 [ 180.347118] start_kernel+0x7f1/0x819 [ 180.347120] x86_64_start_reservations+0x2a/0x2c [ 180.347122] x86_64_start_kernel+0x77/0x7a [ 180.347124] secondary_startup_64+0xa5/0xb0 [ 180.347125] [ 180.347126] -> #1 (&p->pi_lock){-.-.}: [ 180.347133] _raw_spin_lock_irqsave+0x96/0xc0 [ 180.347135] try_to_wake_up+0xbc/0x15f0 [ 180.347137] wake_up_process+0x10/0x20 [ 180.347138] __up.isra.0+0x1cc/0x2c0 [ 180.347140] up+0x13b/0x1d0 [ 180.347142] __up_console_sem+0xb2/0x1a0 [ 180.347143] console_unlock+0x5af/0xfb0 [ 180.347145] vprintk_emit+0x5c3/0xb90 [ 180.347147] vprintk_default+0x28/0x30 [ 180.347148] vprintk_func+0x57/0xc0 [ 180.347150] printk+0xaa/0xca [ 180.347152] kauditd_hold_skb+0x163/0x180 [ 180.347154] kauditd_send_queue+0xfa/0x140 [ 180.347155] kauditd_thread+0x660/0x940 [ 180.347157] kthread+0x33c/0x400 [ 180.347159] ret_from_fork+0x3a/0x50 [ 180.347160] [ 180.347161] -> #0 ((console_sem).lock){-.-.}: [ 180.347167] lock_acquire+0x1d5/0x580 [ 180.347169] _raw_spin_lock_irqsave+0x96/0xc0 [ 180.347171] down_trylock+0x13/0x70 [ 180.347173] __down_trylock_console_sem+0xa2/0x1e0 [ 180.347175] console_trylock+0x15/0x70 [ 180.347176] vprintk_emit+0x5b5/0xb90 [ 180.347178] vprintk_default+0x28/0x30 [ 180.347180] vprintk_func+0x57/0xc0 [ 180.347181] printk+0xaa/0xca [ 180.347183] __warn_printk+0x90/0xf0 [ 180.347185] debug_print_object+0x166/0x220 [ 180.347187] debug_check_no_obj_freed+0x662/0xf1f [ 180.347188] kfree+0xc7/0x260 [ 180.347190] process_one_req+0x2e7/0x6c0 [ 180.347192] process_one_work+0xc47/0x1bb0 [ 180.347194] worker_thread+0x223/0x1990 [ 180.347195] kthread+0x33c/0x400 [ 180.347197] ret_from_fork+0x3a/0x50 [ 180.347198] [ 180.347200] other info that might help us debug this: [ 180.347201] [ 180.347203] Chain exists of: [ 180.347204] (console_sem).lock --> &rq->lock --> &obj_hash[i].lock [ 180.347212] [ 180.347214] Possible unsafe locking scenario: [ 180.347215] [ 180.347217] CPU0 CPU1 [ 180.347218] ---- ---- [ 180.347220] lock(&obj_hash[i].lock); [ 180.347224] lock(&rq->lock); [ 180.347228] lock(&obj_hash[i].lock); [ 180.347232] lock((console_sem).lock); [ 180.347236] [ 180.347237] *** DEADLOCK *** [ 180.347238] [ 180.347240] 3 locks held by kworker/u4:14/14914: [ 180.347241] #0: ((wq_completion)"ib_addr"){+.+.}, at: [<0000000006c842ba>] process_one_work+0xb12/0x1bb0 [ 180.347248] #1: ((work_completion)(&(&req->work)->work)){+.+.}, at: [<00000000fdc29caa>] process_one_work+0xb89/0x1bb0 [ 180.347256] #2: (&obj_hash[i].lock){-.-.}, at: [<000000006495a34a>] debug_check_no_obj_freed+0x1e9/0xf1f [ 180.347263] [ 180.347264] stack backtrace: [ 180.347266] CPU: 0 PID: 14914 Comm: kworker/u4:14 Not tainted 4.16.0-rc6+ #361 [ 180.347269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 180.347271] Workqueue: ib_addr process_one_req [ 180.347274] Call Trace: [ 180.347275] dump_stack+0x194/0x24d [ 180.347277] ? arch_local_irq_restore+0x53/0x53 [ 180.347279] print_circular_bug.isra.38+0x2cd/0x2dc [ 180.347281] ? save_trace+0xe0/0x2b0 [ 180.347283] __lock_acquire+0x30a8/0x3e00 [ 180.347285] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 180.347287] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 180.347288] ? rcu_read_unlock+0x35/0x70 [ 180.347290] ? check_usage+0x22f/0xb60 [ 180.347291] ? __bfs+0x387/0x830 [ 180.347293] ? trace_hardirqs_off+0x10/0x10 [ 180.347295] lock_acquire+0x1d5/0x580 [ 180.347297] ? lock_acquire+0x1d5/0x580 [ 180.347298] ? down_trylock+0x13/0x70 [ 180.347300] ? lock_release+0xa40/0xa40 [ 180.347302] ? vprintk_emit+0x43b/0xb90 [ 180.347303] ? lock_downgrade+0x980/0x980 [ 180.347305] ? kvm_sched_clock_read+0x25/0x40 [ 180.347307] ? sched_clock+0x31/0x40 [ 180.347309] ? sched_clock_cpu+0x1b/0x180 [ 180.347310] ? vprintk_emit+0x5b5/0xb90 [ 180.347312] _raw_spin_lock_irqsave+0x96/0xc0 [ 180.347314] ? down_trylock+0x13/0x70 [ 180.347315] down_trylock+0x13/0x70 [ 180.347317] ? vprintk_emit+0x5b5/0xb90 [ 180.347319] __down_trylock_console_sem+0xa2/0x1e0 [ 180.347321] console_trylock+0x15/0x70 [ 180.347322] vprintk_emit+0x5b5/0xb90 [ 180.347324] ? console_unlock+0xfb0/0xfb0 [ 180.347326] ? check_preempt_curr+0x350/0x350 [ 180.347328] ? do_raw_spin_trylock+0x190/0x190 [ 180.347330] ? do_raw_spin_trylock+0x190/0x190 [ 180.347331] ? rcu_read_lock+0x70/0x70 [ 180.347333] ? trace_hardirqs_off+0xd/0x10 [ 180.347335] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 180.347337] ? try_to_wake_up+0xf9/0x15f0 [ 180.347339] ? __usermodehelper_disable+0x2f0/0x2f0 [ 180.347340] vprintk_default+0x28/0x30 [ 180.347342] vprintk_func+0x57/0xc0 [ 180.347343] printk+0xaa/0xca [ 180.347345] ? show_regs_print_info+0x18/0x18 [ 180.347347] ? __warn_printk+0x84/0xf0 [ 180.347349] ? addr_resolve+0xbc0/0xbc0 [ 180.347350] __warn_printk+0x90/0xf0 [ 180.347352] ? test_taint+0x20/0x20 [ 180.347354] ? lock_release+0xa40/0xa40 [ 180.347356] ? addr_resolve+0xbc0/0xbc0 [ 180.347358] debug_print_object+0x166/0x220 [ 180.347360] debug_check_no_obj_freed+0x662/0xf1f [ 180.347361] ? retint_kernel+0x10/0x10 [ 180.347363] ? cma_work_handler+0x1d0/0x1d0 [ 180.347365] ? free_obj_work+0x690/0x690 [ 180.347367] ? complete+0x62/0x80 [ 180.347368] ? cma_deref_id+0x2c/0x30 [ 180.347370] ? __lock_is_held+0xb6/0x140 [ 180.347372] ? debug_check_no_locks_freed+0x264/0x3c0 [ 180.347374] ? cma_work_handler+0x1d0/0x1d0 [ 180.347375] kfree+0xc7/0x260 [ 180.347377] process_one_req+0x2e7/0x6c0 [ 180.347379] ? addr_resolve+0xbc0/0xbc0 [ 180.347380] ? __lock_is_held+0xb6/0x140 [ 180.347382] process_one_work+0xc47/0x1bb0 [ 180.347384] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 180.347386] ? trace_hardirqs_on+0xd/0x10 [ 180.347388] ? pwq_dec_nr_in_flight+0x450/0x450 [ 180.347389] ? __schedule+0x903/0x1ec0 [ 180.347391] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 180.347393] ? trace_hardirqs_off+0x10/0x10 [ 180.347395] ? lock_downgrade+0x980/0x980 [ 180.347397] ? lock_acquire+0x1d5/0x580 [ 180.347398] ? lock_acquire+0x1d5/0x580 [ 180.347400] ? worker_thread+0x4a3/0x1990 [ 180.347402] ? lock_downgrade+0x980/0x980 [ 180.347403] ? lock_release+0xa40/0xa40 [ 180.347405] ? do_raw_spin_trylock+0x190/0x190 [ 180.347407] worker_thread+0x223/0x1990 [ 180.347409] ? finish_task_switch+0x1c1/0x7e0 [ 180.347411] ? process_one_work+0x1bb0/0x1bb0 [ 180.347412] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 180.347414] ? trace_hardirqs_on+0xd/0x10 [ 180.347416] ? _raw_spin_unlock_irq+0x27/0x70 [ 180.347418] ? finish_task_switch+0x1c1/0x7e0 [ 180.347420] ? finish_task_switch+0x182/0x7e0 [ 180.347421] ? copy_overflow+0x20/0x20 [ 180.347423] ? __schedule+0x903/0x1ec0 [ 180.347425] ? trace_hardirqs_off+0x10/0x10 [ 180.347427] ? find_held_lock+0x35/0x1d0 [ 180.347428] ? find_held_lock+0x35/0x1d0 [ 180.347430] ? complete+0x62/0x80 [ 180.347432] ? __schedule+0x1ec0/0x1ec0 [ 180.347433] ? do_wait_intr_irq+0x3e0/0x3e0 [ 180.347435] ? __lockdep_init_map+0xe4/0x650 [ 180.347437] ? do_raw_spin_trylock+0x190/0x190 [ 180.347439] ? lockdep_init_map+0x9/0x10 [ 180.347441] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 180.347443] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 180.347444] ? trace_hardirqs_on+0xd/0x10 [ 180.347446] ? __kthread_parkme+0x176/0x240 [ 180.347448] kthread+0x33c/0x400 [ 180.347450] ? process_one_work+0x1bb0/0x1bb0 [ 180.347451] ? kthread_stop+0x7a0/0x7a0 [ 180.347453] ret_from_fork+0x3a/0x50 [ 180.347882] Dumping ftrace buffer: [ 181.244619] (ftrace buffer empty) [ 181.248303] Kernel Offset: disabled [ 181.251911] Rebooting in 86400 seconds..