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", 0x1000, 0x0) keyctl$reject(0x13, r3, 0x0, 0x9, r4) io_setup(0xffffffffffff284d, &(0x7f00000002c0)=0x0) r6 = openat(r2, &(0x7f0000000540)='./file0\x00', 0x0, 0x40) io_submit(r5, 0x4, &(0x7f0000000640)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0xa, 0x6, r0, &(0x7f0000000300)="3ab64f701eba722808aac28cee68d3a543fd89a3d037ccbbfd93757c292d48ecc4689db41c090fe33f8bf78303140eea7fc28589297f19ce9f3815b84e307a773a80bfd7b2e10c2974ca81465da7b4156cb6f3c141f56101071a506f218e50d191311cc2f84b74cba0", 0x69, 0x9, 0x0, 0x1, r2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0xc005f25a4c5719a1, 0x3ff, r1, &(0x7f00000003c0)="f48f48edd421811dc517527bd47952c950d09487c159d99bb2da4e1ea96f1425ec25ab3af1bcb8e5f7772142e7fd5cdd6ad93d5b7311f6eca6cdcc22ace5f9e9770270faeee6258e87d3f37a94d8a0edf412a4d211b2d7fa22890243c1b27b28c245197c18ca9bb5e06f54100cae5b263cea95b4cfd0408be76edb2a6dcacc191ec81c93fdf89616d51aa536d544039b790504c9fee912c3298ed73e8f1e2523a5d8abd4ec2f44353bfcaec502058e35f90792f6108f", 0xb6, 0x3, 0x0, 0x1, r2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, 0x100, r0, &(0x7f00000004c0)="c53cdf865d178d356dfd626ed9c98cca8a2b369f7fab60aa86bcfd589c79d4bee2ffe2cf7d8fee1c5f47ae189946035d71cb149714c6fd5e84793bef73d904988fe95d0b", 0x44, 0x9, 0x0, 0x1, r6}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x6, 0x3f, r1, &(0x7f00000005c0)="de68e3f12c5f86", 0x7, 0x7fff, 0x0, 0x0, r2}]) r7 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x9, 0xe81}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r8, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r1, &(0x7f0000000000)={0x10000000}) r9 = dup2(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r0, &(0x7f0000d4a000)) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r9, &(0x7f0000578ff4)={0x80000000000}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000001180)=0x6) 2018/03/17 15:56:20 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mlockall(0x0) getsockopt(r0, 0x1, 0xa, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x3) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="4dddd58036c2cf5e672107ac1e75996ea81abe51f709a78fa0860db12eaa7ea61aaa8c5e1fa6ea3a8a3a37db5704fb25e86669bfdd16f149f0c0bfcb2b7688b904c9377442bcb1dd62a546528f5ef7945ac46f4e3451cc43260cb609509be91071950d7aa38e9b8020", 0x69, 0xfffffffffffffff9) keyctl$update(0x2, r1, 0x0, 0x0) [ 330.241655] audit: type=1400 audit(1521302179.980:83101): avc: denied { net_admin } for pid=4290 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 [ 330.266251] audit: type=1400 audit(1521302179.982:83102): avc: denied { net_admin } for pid=4290 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 [ 330.290844] audit: type=1400 audit(1521302179.984:83103): avc: denied { net_admin } for pid=4290 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 [ 330.315445] audit: type=1400 audit(1521302179.986:83104): avc: denied { net_admin } for pid=4290 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 [ 330.340057] audit: type=1400 audit(1521302179.987:83105): avc: denied { net_admin } for pid=4290 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 [ 330.364641] audit: type=1400 audit(1521302179.990:83106): avc: denied { net_admin } for pid=4290 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 [ 330.389234] audit: type=1400 audit(1521302179.991:83107): avc: denied { net_admin } for pid=4290 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 [ 330.413814] audit: type=1400 audit(1521302179.994:83108): avc: denied { net_admin } for pid=4290 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 2018/03/17 15:56:20 executing program 1: 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 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002840)='/dev/rtc\x00', 0x20401, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002880)=0x8, &(0x7f00000028c0)=0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/03/17 15:56:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000d93ff0)=[{&(0x7f0000000040)="3900000017000947011b61e600000000070000000200000045efffff08009b0019001a000f00000900000100000000000600040004000d0005", 0x39}], 0x20000000000000a8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000), &(0x7f00000001c0)=0x4) getsockopt$inet6_opts(r1, 0x29, 0x834f711172bfa661, &(0x7f0000000100)=""/45, &(0x7f0000000140)=0x2d) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000180)={0x8, r0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000080)=0x4) sync_file_range(r0, 0xd8, 0xfffffffffffffffa, 0x2) sync_file_range(r0, 0x3ff, 0x1000, 0x1) 2018/03/17 15:56:20 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0\x00') remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000c93000/0x3000)=nil, 0x3000, 0x0, 0x10032, r0, 0x0) 2018/03/17 15:56:20 executing program 2: io_setup(0x4, &(0x7f0000000000)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x102, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000080)=0x4) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000100)={0xae, 0x5, 0xa25, 0x1}) io_cancel(r0, &(0x7f0000000180)={0x0, 0x90341d5fc7fd61d0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000040)}, &(0x7f00000001c0)) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000000c0)=0x5095) 2018/03/17 15:56:20 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r0, &(0x7f0000000c80)="09c76886b7ea1c181d525f48b681dd1d5ef5ff3bdd8cff539add4690a2e38ecdabf8f6239a776fe86bcf54e9ae028b2df83731915a232e4552df396b2d270aba0e1866c531c1ff07cb47", 0x4a, 0x4040014, 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x57c, 0x280, 0x140, 0x140, 0x498, 0x498, 0x498, 0x4, &(0x7f0000000100), {[{{@arp={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @empty, {}, @mac=@random="95f03d2156cb", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz_tun\x00', 'vlan0\x00'}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="ec9dc72c0166", @empty, @multicast1=0xe0000001}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac=@random="ec7ec4d3a6d8", @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}, {{@uncond, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:dpkg_lock_t:s0\x00'}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c8) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x4800) fcntl$getownex(r0, 0x10, &(0x7f0000000940)={0x0, 0x0}) fstat(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a00)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@remote}}, &(0x7f0000000b00)=0xe8) lstat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000c40)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000740)="c4aead9f4c3f08a0ff328bc12bb784d2eec598de2fdcb03aec5930bb2a3cf0820aa9c44e81f135e09f596fa5855e9f8154b5cdc00d7906eb828a36f8620fbe9b80479d93b921fa4ce1519aed09cdac95e5067438992854e947718d2f9237b9ef8b642a8fbad3162a36dcfd892870e12a423fd23bd2f7bb2d48fbde2147539b2580b7f7a7c0152f020b32b4a5b0ca077b423418c95ae69c697ce21bdbbb7feeeb9800bdb6c23e84d47ddb486ccca5d0c386c8fce286c7215afeb515ad33f12e42047aa3555e9f095ea79ba067e7571f788c02f80dacf458ac41af974a6cfa0f158bf1", 0xe2}, {&(0x7f0000000840)="404e61dd0f93734b36e1f1d7e4a867a5022ec3fea91df145cb7c9ea30afdae07ae949ba69af4c226d1203cbc8d0e4c8144a8d8d00b1d3e9f1132696528114a09bf44b5323d613660d5e74e19d1ed32825d6f745fa56b11e13cb6dfe8e775e99c462b840f8c3ef64aabb9b181dc002fd08c531b5638bd25112cd57b136fa9bc63b5d10c810931cf519b820141e4df1fbba4ec981283b9699551765316ad9b9bca6d6ea76da652128c031625cd042cb8f7c6807fd183fba7070d7a1acb9a341d938902f17c6755a52def18a3aced320a", 0xcf}], 0x2, &(0x7f0000000c00)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x30}, 0x80) [ 330.438420] audit: type=1400 audit(1521302179.995:83109): avc: denied { net_admin } for pid=4290 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 2018/03/17 15:56:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'bond0\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x2c, 0x10, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x2c}, 0x1}, 0x0) 2018/03/17 15:56:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f00000000c0), 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0xffffff98}], 0x0, 0x0) close(r0) 2018/03/17 15:56:20 executing program 7: mprotect(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x1) process_vm_writev(0x0, &(0x7f0000000f90), 0x0, &(0x7f0000003000)=[{&(0x7f0000003fff)=""/2, 0x2}], 0x1, 0x0) sigaltstack(&(0x7f0000007000/0x2000)=nil, &(0x7f0000000080)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x80) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000040)={&(0x7f0000006000/0x1000)=nil, 0x3, 0x7, 0x0, &(0x7f0000008000/0x4000)=nil, 0x6}) 2018/03/17 15:56:20 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000180)=0x54) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x200042) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f0000000040)=0x4) bind$alg(r1, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000140)="1498b07f4a8153a63b44e44ce168f93a39e848ba128b0dfa618ee1c05dd75a62a229", 0x22}, {&(0x7f0000001240)="e87148afbd504ce2d3b76822285a467efc71bf83921b0e102a5f4abf5fd8", 0x1e}], 0x2, &(0x7f00005f6000)}, 0x0) 2018/03/17 15:56:20 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) syz_open_dev$tun(&(0x7f0000001780)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x10808100) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/03/17 15:56:20 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x4, 0xfffffffffffffdc3) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000040)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 330.544597] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=23 sclass=netlink_tcpdiag_socket pig=28961 comm=syz-executor4 [ 330.567708] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=23 sclass=netlink_tcpdiag_socket pig=28961 comm=syz-executor4 2018/03/17 15:56:20 executing program 1: futex(&(0x7f0000000ffc), 0xfffffffffffffffd, 0x0, &(0x7f0000000ff8)={0x77359400}, &(0x7f0000000ffc)=0xfffffffffffffffd, 0x1) 2018/03/17 15:56:20 executing program 2: timer_create(0x3, &(0x7f0000095fa0)={0x0, 0x4}, &(0x7f0000bed000)) exit(0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) ioctl$KDENABIO(r0, 0x4b36) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0xdc8, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x9, @empty, 0x3}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e21, 0x1f, @empty, 0x5}, @in6={0xa, 0x4e20, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x7}], 0xbc) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/17 15:56:20 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) r1 = getpid() get_robust_list(r1, &(0x7f00000000c0)=&(0x7f0000000080)={&(0x7f0000000040)={&(0x7f0000000000)}}, &(0x7f0000000100)=0xc) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000800000000000000000000000000000000000dd0d99be3ae830afb2e1baa8cbfa125d3a23cedd23784a6f54b4f6f61682d90b20a0d98924ad8ef6ba66dfe737ef9e9881622ea8"], 0x32) 2018/03/17 15:56:20 executing program 5: ioprio_get$pid(0x1, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400000) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x7, 0x20000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000ffb000/0x1000)=nil, 0x1000}) 2018/03/17 15:56:20 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0xbfd, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f00008d0ff8)) 2018/03/17 15:56:20 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000773000), 0x6b7e, 0xc870a3c305c5634f, &(0x7f0000ef7000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r2 = dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000040)={[{0x8, 0x7, 0x6, 0x6, 0x1, 0x400, 0x4, 0x929f, 0xae, 0x3f, 0x6, 0x3f, 0x724e}, {0x9, 0x101, 0x4, 0xfffffffeffffffff, 0x8, 0xff, 0xffff, 0x1, 0x6, 0x9, 0x0, 0x80000001, 0xb2b0}, {0x7f, 0x7, 0x2, 0x100000001, 0x3, 0x5, 0x400, 0x774, 0x8, 0x4, 0x3ff, 0x2, 0x7ff}], 0x2}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000180)={[{0x0, 0xffffffffffffff98, 0x8001, 0x7f, 0x7ff, 0x8, 0x2, 0x100000000, 0x101, 0xe855, 0xadeb, 0x2, 0x40}, {0x100000001, 0x4, 0xfffffffffffff6f2, 0x7, 0x5, 0x4, 0x10001, 0x9, 0x696e537, 0x6, 0x1825, 0x80000000, 0x9}, {0xff, 0x80, 0x0, 0x0, 0x3, 0xfffffffffffffc00, 0x100000000, 0xe9d, 0x0, 0xfff, 0x9, 0x9, 0x9}], 0xfffffffffffff499}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000240)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000740)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x370, 0x13, 0x715, 0x70bd2a, 0x25dfdbfd, {0x19}, [@typed={0x18, 0x60, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @nested={0x1c, 0x76, [@typed={0xc, 0x4b, @uid=r3}, @typed={0xc, 0x60, @u32=0xfff}]}, @nested={0x304, 0x31, [@typed={0x8, 0x26}, @generic="3dde9034fc93526d11973dbe6ba03109582ec6c63062a34ff005fe87150ad382626db70568d1086583820226e4e761a50fb4482d9f0e531ff5780901b1a45671dbe48d72f0fbee780f8dbd8c5baf4864110be96e902c0762280c", @typed={0xc, 0x2c, @str='\x00'}, @typed={0x10, 0x8a, @u64=0xc6}, @generic="63ec21d28791d01a0762ce539cd1234295360ac87336d59bfe3b3ab21e157ab4a84e3ae60a91931d8dc5d4ea386613b1db0409aeeaa6120f1c7a9b142d89c567ffd74c48f0799e9d8e7956901fa679eef1b6733a584dc4025adbdfad8c4ae2d9ba13523d084abc07d9057d662bffb361b7ad66172f81955642e2", @generic="e599474336cc5b94382767aaa718e2ceeccdf2a76c9ecae13edb93658a5e0ab60a990d56a966f150585e0f551be8796cd40faffd99bd06a5febb433c4459d8348e973c9739bee7d0b86510353596c3f14ed82a13b1ec27ad020c46c00b0065e333b7d012aebcd33ffe134a299f61d3e6cbbf0c9ea016297c0797d23ffe195a5b28d8c02f89113b98643a81dbb2dfbce655ad26e153978804e712e61162c3f9e67a735a8378b93571e440901932f92a24a2a1", @generic="1712a156c6d911104e2a034c61b99c79afb36c5ddd33519cdd5b61b50bd61a340d222a5ed45bb5db186fe995f254fdbc72ca12cd88a736ac848e7c477c7c4c5a4c5c843d80514f43627bff24ee7bfc915a5bf04774d7a1bcc256a69c40bd9ee84c7a51db321c78b7352824159daf26b8288b3c33c73c58330ed90fe46038235e8ad8461d449f5b85ece9b8b6e7c95d0536a92df1", @typed={0x18, 0x25, @ipv6}, @generic="04a7ce949dcee85667e8c1a469b7cfe8c8000740ead7f40893b851454f0ed01a5c0548564111f0cfc47736bcc40b25b520fdfe69058a4567eb62c1ac5ac2566ef89d3e74eeca0852ee0f064b252fe3053cde76c3f7748452bee75e89001710d3687dd5f54c7988c3253286caadadd758e1a364198de87cbde18be84ad87a7441066fc65daafa19de7adcf8306fc23c0694b3fb79dcbd842eb5400dd7878a0785e501e86887e3705fa2a4"]}, @nested={0x24, 0x6e, [@typed={0xc, 0x6d, @u32=0x1ff}, @typed={0xc, 0x81, @str='\x00'}, @typed={0x8, 0x67}]}]}, 0x370}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x5) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00000000c0)=0xfffffffffffffff7) 2018/03/17 15:56:20 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400, 0x0) r1 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000240)=r1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000001040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000200)={0x2}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @rand_addr=0x800}, @in6={0xa, 0x4e22, 0x11d4723e, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x101}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x16}, 0x2}, @in6={0xa, 0x4e21, 0xaf, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xd31}, @in6={0xa, 0x4e21, 0x6, @empty, 0xffff}, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0xe}, 0x1002}], 0xd8) r2 = socket$inet6(0xa, 0x3, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) acct(0x0) sendmsg(r2, &(0x7f00000001c0)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000000180), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0xd44}, 0x0) ptrace$cont(0xffffffffffffffff, r1, 0x0, 0xd8) 2018/03/17 15:56:20 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x183881) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000200)={0x0, 0x1, &(0x7f0000000040)=""/103, &(0x7f00000000c0)=""/218, &(0x7f00000001c0)=""/33, 0x6006}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000000bee0)={0x0, 0x0, 0x2a, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "77decac9a434f47ff7d7ee3a45c4271d"}) 2018/03/17 15:56:20 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000768ffc)) sched_rr_get_interval(0x0, &(0x7f0000f52ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a07fe0)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/17 15:56:20 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x8800, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001701000000000007d00000000c88f96dd4954a1488d4ee6a4ae020000005a67ca25e08f2b90e27583991d0b66183dcd38450d31bd531e5d87c3c6835694e348320172de980712788ef301eabb89ba43e912b4805bb087be3ea5856bf8fda9bcbb985d6666cacc7a97f18aec4af6d226d34efb814c1b4d", @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYBLOB="0000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006de9b19b32a6e1f09fe7ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000b67561f7c648c64b000000000000000000000000000000000050a264bfeb1f0000"], @ANYBLOB="000000000000000000600000000000009200000000000000", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) r1 = socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x109800) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="280000001e00210a000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a00320000000242fca05f45ad5aa4d2edd89755d4bfd5212b59850a2801ec10f0bad7cd29e6062f381e10c8d230fd38ba4a5679fb7ed9068b4333924d03e9786809938abd9874ab57baa128429c9a4810bb94e0a1738f72b4def3585d18622c18b89ce165b8ccab89cc57062c1d21b18240090ef3ef3e77d021527e2680e9edfc232989788b58b3c3413c5cc168b14a11fb"], 0x28}, 0x1}, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000100)) 2018/03/17 15:56:20 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012ffc), 0x1, 0x0, &(0x7f0000060ff0)={0x0, 0x1c9c380}, &(0x7f00003cfffc), 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000040)={r1, 0x4, 0xd1, "1bb21ff2573fd8b01bb05f259a84db7792c41ff16cda26d53bbc955fa28ecff779857f6fabfa626b59b395501daa7232a65a2d4f7651687ddfec991ac3e5e9c6491e7287935457b7c7cecdf95393d5ce13ee1d6022c848f631b13b34ac17c1967e3b29158aa1eb0cb379675b8d24b9f7431a96db29b21e28619f58be7a292aa465bbb602f517a7fb8040293486a82942c9073d8f65feb5912cf62812f5eeeff51498c55c490a14a8763f34d03fb56f3a"}) 2018/03/17 15:56:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0x7, 0x4) fsetxattr(r0, &(0x7f0000000080)=@random={'btrfs.', 'vboxnet1^!em1trustedmime_typeevboxnet0\x00'}, &(0x7f00000000c0)="8b00", 0x2, 0x1) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000)="ac7e702fd7c25c780e38256af8fe6638024e9372bfce9c44f140a685b958a6900aeb3cf578916f014557817743b9fdde02372d4f95b6bb4e000020cec5c1bb0661dfcb75c9f6cdb941451a16168d8acf70", 0x51) 2018/03/17 15:56:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f0000000000)={0x20, 0x13, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x1a, @fd}]}, 0x20}, 0x1}, 0x0) 2018/03/17 15:56:20 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000001380), 0x800) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fchown(r1, 0x0, 0x0) 2018/03/17 15:56:20 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x8800) r1 = socket$inet6(0xa, 0x6, 0x5) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0x1, @empty, 0xfffffffffffffff8}, 0x1c) r2 = open(&(0x7f0000001940)='./file0\x00', 0x200000, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000001a00)={'filter\x00', 0x0, 0x3, 0x37, [], 0x3, &(0x7f0000001980)=[{}, {}, {}], &(0x7f00000019c0)=""/55}, &(0x7f0000001a80)=0x50) r3 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x20000) sendmsg$netrom(r3, &(0x7f0000001900)={&(0x7f00000001c0)=@ax25={0x3, {"6ad124bf8b3f83"}, 0x8}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000200)="1d76b6640baf99f726fc972706488883dba801738a221a6fdabe6755d7d7d02cc50c70d55b50c195c92809ace85af6a03ca0e62b6b09ae9b497c", 0x3a}, {&(0x7f0000000240)="269650db142b99fdec9bbabd8e0e108519122d75017df655c0875cd211c37cb447687d94bb7d35442119", 0x2a}, {&(0x7f0000000280)="eb689b97fa824701415c4f3f6460dd5992e0af15e8090b28c2fb06d510efcc1adcda58c81f17ed05a4f10afd299e4a825d1c152726d094c9ce182be0", 0x3c}, {&(0x7f00000002c0)="66fab25e39b56bbe3d62c9c099eec9a610312f8c18501db83f2426bd6780a3ada78e4d32a8b3e9d142cfe194e349a7cda6138f35f5d7d2029b0ea48a57b5a3f29da4d9cb231546e08b6285dff25155cc5801321b38d656f7fcf72c2f92c686c591a886f3d1b9fce0585b528e42a3f95717b2c4688379dca898e9bb01a6d2d103baef14e0e49b860f53b32622c8ee41f75253132207f168c195358bdfc8c33804c7e9847a2be60ce13e1bd62788d320ba78dd36d97e643a10", 0xb8}, {&(0x7f0000000380)="f7db8817f59a10807fa0b9361a274fb4845a16b6a74fc1b19a79da5c1ef2a42a9675beb05f60234cdc8d5cc6bfaa73ab639f41b7564442a34e0bef70d0acb2003d1c9b", 0x43}, {&(0x7f0000000400)="0bef4d33e6edf5ebb7c2da8ad07d92", 0xf}, {&(0x7f0000000440)="fe8743b9fac468123b2a63d4d42c88fc2c3ad7f5d9384cd5e52eb1593fbbcc9d7b3ead3349ee61464bf94ad298a09ab5330b0c26115cd6e53c12668c78596a4fc930c598109e83b5dc6a3a7ec2624f6cfed7ef3649dc926e0e44afd4582525e77d16faa0be4792b78c8c34858dc80ced9e99c27d673ac35edee9d2e9c9a2ce97479da9dd467bec8d9d6caf213e3d0cdb0e21cc0f10a14ebd322b40f6b0ec83c3444b62a9ca53efa51b5c918c8b9482b9b19fd9ce0085acc293e4ecf94e13391009eb3fe7f5910eea5415c1f42f710768e58bdaa426c3b71492e0cb7da029", 0xde}, {&(0x7f0000000540)="fc6dc810b8825c0f8588d6fc9d", 0xd}], 0x8, &(0x7f00000005c0)=[{0x8c, 0x1ff, 0xfffffffffffffff9, "33715b286bdd0010af9a355d684b7d58bf159eac221ae9efdf51f447b0147c86b214398c6556be1b870bc24158fea729b72f50aa98b7581906fc68064e4bf0ea55cfc23ee4379028214e382d6aaf0b2a916c7c11d0497b8efe4d7c5dc018a52bd46c8c09609e2e6407876795d19334021754fbd3cd75cb48a254a818d587"}, {0xc4, 0x107, 0x2, "54393d5f6d8374299f6d956b3b2169cdf38c5c77f0234ba173930a65dd413c05e667994ab45e5bd3bc36b2156bcb3f3362c73448006dead32f85eb996c76085d47dd2d45ac4fe593cc2016f4ff1ecc24837ba0619e7a3789e3706959bbf9ade1958e844c4a1ebf9341d82e81f680e7f4f7c4649b2b5bb05ecfbde9cbee38aa31c2cb198b411a8f064a67f539ec5ca1cae5b45cad1dd0d76e76bcee6dd3b563ca3b6fe7ecdbabf14563739ab0b2324c774dca6cb5036147"}, {0x18, 0x0, 0x8, "76cd15b84f890c86f6"}, {0x100c, 0x10f, 0xc5, "24ff5a0f578d3589c3b68e99eb7c7a0000f588359a75233e40d43d7aff448e42d221984f0b23ff9291b5ee64ced140b8b769e9c9be0d55df142a1f7971d30fec8309bc5e9b00b97a6c774239e22aa10e03c200083ccc7886e278d5a78f6433b3f8e21d2f2b666bfd7bf57ec0d434f3789c3c7389332ef36f970b3b0c2f7e38af359ab75e91a9fc13a06f093ece4e9c75c7f04c777b8809bd82e34cb6788a156f80c59c73cd5929b248e7697ff8bce73bf352779b6ac707aab76f8ead6f2e13dd198477ff252b43975bf39fb0c2dfc407e07e24d4f9ad598a8df28479cca628916f1d81961d7b4205faaadaf23eda5ee49ac19596beee63f512f9cb376dcdbc7ee21f4aaa2e431a114b74a23a6d9dfaf146d02175f9476c867e0a67a315722f8f398d5adff4b6fc2e00822c3b2229fcbd927db94fa7252afbfb97033a54b9270f7bf54e215ae72fa3174195ce859c657b6894d906da2aff06f6ca385adf0dfe0e9a0c229e37a0d4ffed774969dc917c88afcbaf93fb7409c0a693cb052ef54bc1ac32ee74b701e648a9d56aa88fa3a8d71cca05f280fb76ef9ffce6f9621aef1009d2552ab9b78def241c2e0015d35dd2a632da083e0c8d8c797d2f69ede29017c1deece31172254e88e5b53bfc55c1dffe3079761ef24fc613fc553e2bfa69a87849d7e0cda78fee18123fce988c3a6a6a9d9f7816056f3ac95e46054eee392ea1838d83cf682026c12c840d51fcd307e5d8583706cf0d00c6a722c00b450c70ae343ef52a5d11a8f665f6424e07b79203d33d0d11412d4af96d37309c69956b42266af5540c2ea1c9105052c3613f1dee4823808cd1fd46dd0631db0861438a7ac3a4319310b4c3bd846323d7590dff032342bd145ade14d32af249ad6ad34fa9471abbb7fa069a7595f899d76fae032b96fcad820de0fa73c84fdc7c9e902be0d929a1f33975e367e236c8240328f3d209db92f6313e6f67fac4bd65488756b4c462066faa0a0882f83d039ee05b2d5334681f1205e2bd59c4f1e4ba3504f67ab58f0b1f1a05ef351c3b248cc7703198c4c05269d76511d265c9b758adfcba2f07116cd140b7b82133dd3fc2362a2c80191ef74bd613d79550d9f43b65daed8c5dd87e63496668f46557e49fcf4ceceed30938a383e79f9a7adfc3e9779926b0846a5b88544627f5d360750afb4d2f2dd8bd29e4b801419a9448bd1f80df223c39f351c4a7e348bb80419e7903538a5a9c389d78009732ce2428799506e9478c5e0237731089df9600661472aa2865cc6397c2e0e1f6013279cf4d53fe7e29f87ab75794b2b0f73c0997d478e219f9c0badf03cbf3406bae9f3c15d62312c300f5a81233cb312be7b164a14ee1d1362163575e7a786ab09c4dfe6cf9e9a2075f42a92020f84e8b92c46c8088620c21c17fa80f06960aa5ec1c169d3e7bd77903edef7a0af6c68a2e0065de8ab680a2ed09104f795ecd3135509dcb21534deb0a6dfc306a70259cbc4a8bd64afc45d81d05d3f671b21079654aa383de0878c535c6b3d6df327200b1d948784f23e103c44ffc8060f88e10853cd9ae644329efb3ba5c8c9204dfc36d1fa199b9f387c5fa9570f921d1a7a9f0dd414ce4857301be999162fa89a88d98c46676804c99ec1bca6b1478a15b834dce30037e07156a8c3658ecce0e82bf1283cc93ae931c6d721cfa442991f98efd6ee4a035bc6c94bc64eb73137fb6fdf011c2136ee42215e743b3bc6d11df0456dafa120c22307a7e3c1f0f588113e04594e6d6dba7eccd9d5cef2c2d00f3c153e1a0e91e198eedfaea219c497c7a718722e53aa0676faa83de80e5ab48662e85f2bdcb27120c3466500f7ffa84674f2a73543bab7c80a120728c0e364d2e7e60ad2f450b4ef3bf8eac11f31176a24595a06e2f4a4f39108af6181dae444444657b91a1254bde100bd5bccec117b0b044637b9be48e6fa908d1b2a763a6dc75134614ddff94e01422d214d443873a9c0e47c2e01c317262d5c7d134e6e1294308778850ee197349708525f468bec85056ad443bfecb3742424a5f3da4d04f1d535a40ec138eb558a6656dbfeb0cd9b40f3f0d5da38946c731f4026374aab28422188a571a572caf74e97a26ccf6f17605bcee6cbc3488fcdd15fefff04e83465a15e13ad55ad0e54855b483deddf830cbeab619cb38124ea7daedec8f89e72811c438bb5db32a70a02bf1b3b1dc744edfe9930cacf9492e98beae8af76535039d29df4d254e84e0e4c992ad0784d8c043cd2eb7a8176fb43f36bb17891c1b8f61ac3dacab22c83dfe7970221374cf7245cb5a1c57a5eecc1a1b25362d8f48e500e12e9dee3279791705021d18884299c09e1c5ed9456cfe19f6c9858653019fe6b2cba1e994f6a728899eb06758e2db1c50efd873cf1d38996d0685ecf7cf4e8d305ca87e27bbeafc9ed7f1428493bd3df5f4fadf9b54b0ee175e8e9093b5c992508bf1e3168a0560c257fced1c374a49888f0ba4b343477ae0fef2c8287a3f4436c06d74d29e14333601cd0e730d95c926a890cdf1c742014299dd14d76cf69eb08aecd538cdceb3934e016c4587d83ad3d8a6a080c812b353e75ec590e1ca28d9fb9f2edd73c76ab7cd060b0b457b9784ffbbf5121c223cd3f6bfaefb462ca2e3b64dd036056a9e60d20593048da2b246e6dd141bcd4c1c7e5f1c6b7aa254650396822e64da541c2a9a20ba94de7358551dda1a6ed49aeca314386a4607a247efe427adcc05faaa2ae9dafb2998973f55e215f023a5809d41a64df5ab9c4756aef2152452e0280d563cc79d9ca713b108cb4036eed1c3bcaf463a971ff9a70351d2f48ec0af768202eba216cb2fc4115431a822557960cd31f73dde165f40c2d2d87e2518fcb4cc9fd466b19179d0ec8871be38ab14e15f9374a69d5e9161ef0912bc1f824a6ea86f0185e9ee8c7b35ab0e2e751cfffec3b5f6c2ab1ecaa9f1c42bf2fecc303dfc2d7ab455b607e7871745b8d4b6da51dc68b7be558e51a09079bed516c6f86477f057d49da62b111758fd8285e385ad448c4d628e7b2c9e67ea0244913f8b6d780d3110f8dfc8823ef90f427b77927213cbb49285f0987c9c38a343289e4eb8647e501bbc43074a6f75a78c3f1c814431664273f617b8fa437d028e38b961a3f90e64b9c1c51de212b0ca49bb121efa44338d6a57e682a8f5e0a6ba72b067e8c9bfcc5fc3dab8b94620afab39fbbec86d4c8772f5186a1676dcf51b3c18fda2e96ce25e95c0f27c90b2aa4c4d42509622d225c05e81e006004930f0e5f49611803685b62a311bce56e404f2577432398506fe92189eb81ecbc19cf14500215fc11bb2e4dfe369133281d0d0a54213aa1dfa2042ddcff54b1d4784ba8a72cb0d87de35c63263231ac6390a8bc7dd09faa711ce6cac099dc9c2a244d3ba52b13940928db9a8165366723f91a2c459513ec0606bf6a1daa9f15b39993e1fee3efc2ae1d1bf9dcb6b30009bf4985544c18b8c5a3efe160370a92e26c278c3458720a5046bd57784ba6a41295b16a905057d21582acf34641983e5a832f8ae95673b25de5347fe3659dafd12bac028474a548bddf736a6cb7cffa82a485c783ef669f35626839b8eafaa6b59f2e63ee2999be38fb9d80a3208482a82c7cf9f2e6b5eec5e9ac35d0694910fcc8967deb6b853c0c7711dd523d81f1f29d893b206ebb53b71a8155d4863ca73fd69bf47be60ef91b85891fb3e232be50bfff5e8a2f7e04af161d1d356a0e2d48f06bd669e542ba1fb84d324c3c41324d9f52a0e114bb16aa996b75b3985d274d0d0baefb95075ef365538d872bf452b9d318f6ff5974d6c3a15c0ada8c13108a1f26df5f93f1b65e29f274dee6bfca9be710a5e4ea8397ce42fdba5421587022ba8485b49f2cbacf266fa51a3232154436dec5535737e8a536823aefde6577cf5ebad6f40087b06d971d93897b2f513a156e25f77ffaed2dcf9b479ae15ec7450b78879fa8228cf35c91d9a5488f2276de72b9fa08592a947487b9d28151af8f4cc83e1bd29b0917ac8f1a9dfaf8972b586fc17469f81128c2635f78edc1f40cfd4118e70cf5801c3e39e2dc85fdaa66818a6d84460495b7417ee52edbbb4de90584d38383819b270b2bf52b35ca12b057febb1fcb0d46127b2ae0540921bf729cb4c9e414ad1b7683baf561357519411c115ba11191190a21b341c4286f2c6fb6dd6d2829fb4478c7df28fa3f4df798c5b7ce0c107c7f99ba8d28a71093235b44a38e867484f4a4a50dbe5420bd72a47ff639a0d82325e3aac0e10a50a9660e5e63246a67334def5490afd58ee429115330a9cae3d335cd8980ea4a3c7b2910739ac2720038c0911db10b7e958441237c87bcd001a282c3b0b40a254bfca1c82839131a41da7ebd4177de0b7abfac22bed7a1949f84e8fe5c2c72703b9ad9c2d75af43629a2b5e09c3cd00748d854a892c4d4f85d9c2ae28467f2cdc73cb33994e568871e044d8154c21215a35e636a55ff77ba49625774d330fc6e7456b6db56c5ea26950719cd34488d2de60b144cfbc7d5389f68642607e99f8b9ddca4efed009d41b01abcae93316733f6e6bfdc5f15679ca62eaa6a85e51482f86c86e7f4ac11b34eca9c37d6ecc954f842d0b2bdf58493418b3f8e102ab156b1580a7fa01ee1deb837169b3738580d0ea363391755628ddf3df6ff3b6f7b2bf8af6e383822904dbc9a315fcffe6fd109f7170021198fad059807038ed8152cd715a70ba7f24c4bfccc71a92365de4c576130e8a6fd9c6a422a7fb54f7c57ac70e27efadd85dbb22c5ff2700befa5ed9f8cd4ef20fd42643106d0758be3c7b156002d50111a647d2ada9f87845e1d3b5cf9a391bc4eef60e04898c2190ea4a36752edb032941b4a554289f403fdcee7571b821f4b284a542eb62fdc3083c16aefda08119e14bed22e2f84926ffab615793843366a5a84e34645d1fe2d786032ef34cfc5513298eb1e3155a5868b105a5d0b1ceee6bfbbecb094ed0762c740d276a7c57d6787e999405d01c349158be6cbca9916910bc0036fd131384e78fc707c3b131a16848d8c8923a6cece5469aa69e03833eff63eb0ca3c33ebdce8a570642d525ba3afaff431fa4cbc014d3c35da49ba26f1e1a3147f22a01c6a14702ef5bd6f9f4bdb57f39d9019d445ef51d6809a03d23b8740bf85521d7c00e639d258c8ad4879e37f52acf1a7fe3687626d35a72399d7ddfa662fad9e404b9e836927feb1dbcacf59314b6ef5da39e70a1f5303759c87d428badf3e30e610767dfa8220de596a3f5e6406d4a6cc09008b0a3334729ae6631d0c6e4902090a62b88d422c61d82bd2e192e793d726c04f9e138142af25b4c8ece25d75b638d672e984a103e673b4d0e650e3ca52114fefe526dd9ae4c1353cb088f1b48319acd89129c370ba86172e4d802e2c8fd479b5acf3573c07723f7e1123bb238e3ca3e2d75206f0c83ceff1b97d7b56741ad8a64d9dc344d010513842e18f61886cd6c293ed9dd4b96a45e3b06b4b95cdd744c2218ed258f686f4ae592721948f4543c10b4a75fec23bf4dbd50d59b6b1ed6a60b733d96fd8de61f99074eaa40526c64ba43982eca2db9c2419f7329156c1b619dadaca68d768c96729ab6bcb14355691938b01c20e53125396450ac1be3cc5c6640d8757000f56bca39f7ae75a22afd0c1e11a609493b54ae047e6fdd0966717ae1576f5be2e171b43d1db7065f02574e305667f02d1b9d0133224e779ba26a55a40903323219bff25050713a"}, {0x94, 0x18d, 0x20, "646f30462fe1a6206b714d0ac1193c5f01abd5ce9e88c3826f168a4d8693f6510d904b7b43d246d23efbeec9bee6a12686dd6d21978b43598b237983ac1934e9124d17262b96fb836fb5a6605f7204c8cde1c4041329db9e5731d0b723ad24ad8535da9ad6b752abe32b232238caf499da29ec60fe12b613bcb8c8e01fdc27f37501673f2817e733"}, {0x70, 0x0, 0xb58e, "8c0982a082334115ac73b759f6a14a878241505a439ea63131ba7284dbf230f98bcd6349f89f2c60f409112d580aa124df7884dfa7c61afb10ff5754e1c24ea70c60438d188ed704c8f30d15a9fe73f943608ec0b8ab5e28ae27065cd9a3094afec617e8"}, {0xa4, 0x116, 0xd3, "37092e5e2f08d27ba9f5155cce04036d3dee2f7c23ef927ad16dafceafd79dee74cb62191bac6a51b49af87a148ee3843a7948fd2fcc2347479bdc6c730565f2a59e77458b3c347c1bad1aa139c7ce062bd0288a386154ccc5147c1fd4499c9b157a29b2ca5f605d9150730710f7265f2eb12a3eba0f805bda87b45039db470415c1cb4c0e38d33f79436d907d01f533c9749787daa842"}], 0x131c}, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001ac0)=ANY=[@ANYBLOB="236d0000fc330600"], 0x8) ioctl(r0, 0x440100000000127b, &(0x7f00000002c0)) r4 = open(&(0x7f0000000080)='./file0\x00', 0xbfe, 0x102) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f00000000c0)={0x80000, 0x0, [0x2, 0x764d542a, 0x2, 0xee, 0x76cf6786, 0x6, 0x5, 0x1]}) 2018/03/17 15:56:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000080)='environ\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0cffb)="e6558f1a", 0x4) getpeername$packet(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000000)=0x2394169e, &(0x7f00000002c0)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000500)=0xe8) sendmsg$nl_route(r2, &(0x7f0000000600)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="700000001c00010026bd7000fedbdf2507000000c4696c2a6130e4fd9cd8220bae24582528080b8a91dbf03ffd9a7508abc640634ef8a6024df3cf5539ba3bd11d1dbd81f347f1232ae46d44ba87672f2d1d2adc0037c9977aaaa721df1c4ccb1898b050946af3", @ANYRES32=r3, @ANYBLOB="01001e07080006004e21000008000800", @ANYRES32=r4, @ANYBLOB="0800040007000000080006004e20000008000900f7e200000c000200000000000000000008000a00010000000800040002000000080001007f00000108000100ac1414bb"], 0x70}, 0x1, 0x0, 0x0, 0x4000040}, 0x40040) r5 = accept4$alg(r0, 0x0, 0x0, 0x0) write(r5, &(0x7f0000000100)="ac32abb33d492aa178ab66d9ccff8a6c0f4b1a1d851beb43ff263349e14aceb470f2b2721cc97654d9dc0e2d01c95221459b186e4fb6f39c9056785a66ba288c43387b64f37bce680956eac6ae40086a2dc19a3330e2174132fc37ba28144101def655c313d76b6cdb953bccf4151a8ba6df8f6efef89135e9d9813834b6adf1988acf19ca8530aeb6825d9a4874b3c08055c1181fbd636c919ba22826bb66eb1187c4466fcbb142ba2e88b90c152cc4b768a90ded24c012352d2c1bdb7f8b8dbb4c9e357e", 0xfffffcbf) recvmmsg(r5, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000001540)=""/70, 0x46}], 0x2, &(0x7f0000003200)=""/12, 0xc}}], 0x1, 0x0, 0x0) 2018/03/17 15:56:21 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) io_cancel(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x9, r0, &(0x7f00000001c0)="93eea750cceabc4faa4243c61c650c1b6aac20be04fc69da4615bef7935bf3", 0x1f, 0x0, 0x0, 0x1, r1}, &(0x7f0000000240)) setpgid(0x0, 0x0) r3 = socket$inet6(0xa, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r3, 0x29, 0x34, &(0x7f00000002c0), &(0x7f0000000000)=0x2) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000100)=0x1) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000280)) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x1a, "bbd3db3523b0eae1ec3aaf8dabe97e4c2c4c57eb60ff0ddbe118"}, &(0x7f0000000340)=0x22) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000380)={r4, 0x8}, &(0x7f00000003c0)=0x8) r5 = accept4$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x80000) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000140)={0xffffffff, 0x1, 0x9, 0x8001, 0x7fffffff}, 0xc) 2018/03/17 15:56:21 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x7, 0xffffffffffffffff, 0xd) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x4080, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000001c0)={0x3d6b3c10d1faf012, 0x1, 0x8, 0x90, 0x20}) r2 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000640)={@mcast1, 0x0}, &(0x7f0000000680)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x2, 0xa, &(0x7f0000000500)=@raw=[@generic={0x2, 0x2, 0xffffffff}, @generic={0x5, 0x1f, 0x101, 0x2}, @map={0x18, 0x3, 0x1, 0x0, r1}, @alu={0x7, 0x2, 0x4, 0x4, 0x0, 0xfffffffe}, @alu={0x7, 0x401, 0x0, 0xb, 0x0, 0xfffffff8, 0xfffffffffffffff1}], &(0x7f0000000580)='GPL\x00', 0xfffffffffffffff7, 0x6b, &(0x7f00000005c0)=""/107, 0x41100, 0x1, [], r3}, 0x48) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000740)=0x3, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000736000)={0x0, 0x81000000200007d}) perf_event_open(&(0x7f0000000000)={0x6, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) prlimit64(r4, 0xd, 0x0, &(0x7f00000004c0)) r5 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80003) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x8, 0xcd0, 0x7ff, 0x80, 0x2, 0x7, 0x10000, 0x4, 0x7ff, 0x4, 0xd2, 0x2, 0x4, 0x7, 0x4]}, &(0x7f0000000340)=0x100) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=r7, 0x4) r8 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r6, 0x4c80, r8) fstatfs(r5, &(0x7f00000003c0)=""/65) ioctl$TUNSETVNETHDRSZ(r6, 0x400454d8, &(0x7f0000000140)=0x8) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/relabel\x00', 0x2, 0x0) ioctl(r5, 0x8, &(0x7f0000000000)) 2018/03/17 15:56:21 executing program 5: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/17 15:56:21 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f00000001c0)="c26ab56458ab5dfa693c9886e5b95ec92c5a1fb841a64ae31d9c79fafd4393813d3eb0024ea92461cb433ce8305ed71c0ab23eeabd8303740236f29f2f9bafd4e4126791201febdb5baaf1f192684dc301d4e93b37598b02d6190a63a879628c") chdir(&(0x7f0000f95000)='./file0\x00') open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) rename(&(0x7f00004baffa)='./bus\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/17 15:56:21 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x2, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x80000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000080)="49dcbc5654f7"}, 0x10) openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) 2018/03/17 15:56:22 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f000091df80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001580)=ANY=[@ANYRES32=0x0, @ANYBLOB="420f27b0d67e24010001000400c10a0bd40768196254b9fbeed8fb163222ace0b6951c0534bfc799a99b15ddf7be4f9bee3cfe7efcb974bea07d6c39d208302a89f7400b75b16dfb0074d66c81945d47a4e42d7169c2b0ece3b7c64743cc6155e3fd24fc4ba6c843318f04e0dc3411aef8076a817341e52dd544e38dbfb8d491bd868e542f2d98f06fe27cfaf0bc161e3aa1d89865d1f583d071c9be9907959bf315f4d93eab53bf9a5d6d5b0a0b6c9511d7e6d5c7000000000000000000"], &(0x7f0000000040)=0xa) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x8000, 0x75b, 0x3, 0x8, 0x9ee}, &(0x7f0000000140)=0x98) sendmsg$netrom(r0, &(0x7f0000001480)={&(0x7f0000000180)=@ax25={0x3, {"82dfe7397879db"}, 0x7a4}, 0x10, &(0x7f0000001440)=[{&(0x7f00000001c0)="97cb0cb19fc7b045c0b16dedddcbb7da56c9645a1d7be9255b36063948a94bdc7d34d2288f4477664221e58c916a9826788464e870d5f7f9de710fcf3fa43b5a55f009cbbcc7f1c6f9364cf18647086951dac658973cc926eaa0a74f7dbb80105a4bde82b81038155ba2154bcbd8e6dcccefde7cfd6c5d914b0c64f0d2d2a8ed06d65370ed5bc4aee471de9af2b59a9aedfabac5129810167debdf1ddc592f951786bd30b80a9495", 0xa8}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="42489d198263aa5c7f426799ab1b3dd75674c6693d83aba68f0f0ae07d806f009f7470d50b1b988e611848eebfd9a67938edffcdb6eedbe0ce435a5a6b50874036207bb770898b0e43a6c5ae4ac9c2b7334d4c6f3a24df0f7a8b4cf02d3326475155d9dff04e6aedd344a6842df3192a8bf79eba61702101265e97374bafc7218f10725843f72fd877b293a8", 0x8c}, {&(0x7f0000001340)="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", 0xfa}], 0x4, 0x0, 0x0, 0x40000}, 0x80) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001540)) geteuid() lstat(&(0x7f0000002880)='./file0\x00', &(0x7f00000028c0)) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@mcast1}, &(0x7f0000001780)=0x14) bind(r0, &(0x7f0000001700)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0xffffffffffffffdf) accept4$inet(r0, &(0x7f00000014c0)={0x0, 0x0, @rand_addr}, &(0x7f0000001500)=0x10, 0x80800) 2018/03/17 15:56:22 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'ip6gre0\x00', 0x0}) sendmmsg(r0, &(0x7f0000000380)=[{{&(0x7f0000000300)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001300)}}, {{&(0x7f0000000400)=@can={0x1d, r1}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000480)="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0x1000}, {&(0x7f0000001480)="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0x1000}], 0x2, &(0x7f0000000480)}, 0xffffffffffffffff}], 0x2, 0x0) 2018/03/17 15:56:22 executing program 1: clock_gettime(0x0, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) nanosleep(&(0x7f0000000140)={r0, r1+10000000}, &(0x7f0000000180)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockname$inet6(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000240)=0x1c) getpeername$netlink(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000280)={0x22eb8d20, 0x2, {0x3, 0x0, 0x1, 0x0, 0xff}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/17 15:56:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000080)={0x849, 0xa99, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 'ip6gretap0\x00'}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="18000095da94e527951658ffffffffff0400000004000000"], 0x18}, 0x1}, 0x0) 2018/03/17 15:56:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='coredump_filter\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000680)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000007c0)=0xe8) r3 = getgid() sendmsg$unix(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000080)="e9475e379ccc8b690a64630890130a25ea501475c5253c0dbe2319747bd0f96c7d35cd5432aa03f37529a4639dd1a2274693daa7f4d15c1b01d9c5cd853a3dbfc98cccd9818ffae0d7a713cc52b9853bad71fe289d4f1f7254459c906e345a605308d56c63bc9174ea56b601c69469fc4d3cd720cc6f8a8f0b98bb0f4613cf6b7305708451ae5b049345975a96866238770e5738bc8736c32ba699e7f7dd6aa241c199c25aabf4d3223f", 0xaa}, {&(0x7f0000000140)="fcfec996fdcd4986c6f32cfe1ffa516a64899842ac8e5351b85159b0eee0fc9b58ce77a7ba36d648a36c986ffd3c6e1d2fa5a20bdbdbb66dec5380b7aa1c280ef82bedb579e9569b357f0b8ab48391fb46ef4b", 0x53}, {&(0x7f00000001c0)="a4756960570c1835744893d1b126949e4b42243d36af4bbdb89afa6817d0e026faf04112fa0277dd7a0af0fd8757652ac909fc93e9335a263ab2047823c7bd87fa4c421d3a0909311b85c4baaea936ba9f5f99734e0c0e8f57574b0c0361b0ba", 0x60}, {&(0x7f0000000280)="b0f0b24df612c2c5cdffc14d645f9a7012094f33bbef6d402ab18c8fbd68dba942724e74db0468abc7841905bdb7e9b00a4dae45da06ee066b7934477c397536bedebf83cd0460b53bf606995002a45cdef55bd71f5124344d90e64744acf636524707e9f3b0d103ba4bd7ba75644075a29acc531b4fa02f5191875af8f36b8f2359a8859f78728a090b7762b9c93f82a84302c89b449d08", 0x98}, {&(0x7f0000000340)="0cb6877e8d160664bc8e9e936ede4129907bd44887267bebcd3fb6ca8d45a31841be8cb271bd0bdf8639e7c939bc1e0eee441bc3419a20e3f1eb6e67c4dd2f", 0x3f}, {&(0x7f0000000400)="d5e9f72459aeda037154f900387a9401bc4c53f351339d378e5e10dbce48464958937d18d7fb65ffb81673f25fe75f17294c01ce565dd62dc00c192c37419df92ecb9a2deea3bc0d43a9e493d1ddfb54b4d55143839d14ce6a76b4ca353101c2d9ce4a83c2329a488f1c811abb5825ff6ff4ed379ed30dfd32d812a1f124705166ed59d810c09b86cfc1760726fbe2f9e39480841702c1d196f58b6be149ce1a432e7ad4c4c750f6d0e760e6fac6d8f3bfd1064aa44cab906bb146115982e7751aa37a6302dc5438d5ebdba9f1040708a2b355c813dcfa90baae99e5d843cbc2d327639bd9dfcc457e2e", 0xea}, {&(0x7f0000000500)="299d7190e979c289b9617878f536243756ecc4b1f91ff67aaf877364a9968a8fd3d55aa69f4fd24dc08f2ee58d26d78bfc7f69df8f1cf0c85cb28ba950c4d2596e9ff96ddef7dec03c1432154a76cf0dedc8ff2ff74f47f2106857d8a49e86241c35c9f55e5995a329818cef6769e396984a01c3113cd09d86a0d81dd89b913a8ff0dfabf8936da91d3581a7561e73d866c85b87af2ad585e88e865bf4449ad86ff1e5beb6c687caea1a0fce41bf2fb632d78772b74c6f2ac68a5136ac9b5d37336663d3d8fa", 0xc6}, {&(0x7f0000000600)="df127595d0d7d6675274fb206ff8473d08830b2e5d7011fb4d508881c61c48d741f8372b57271010f781eb", 0x2b}], 0x8, &(0x7f0000000800)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0xb8, 0x90}, 0x4000000) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000380)="c6", 0x1}], 0x1, 0x0) 2018/03/17 15:56:22 executing program 0: mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x1000000, 0x1000004031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012ffc)=0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f00003cfffc)=0x1, 0x100000000) 2018/03/17 15:56:22 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) fdatasync(r0) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000480)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/17 15:56:22 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x280200) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000001080)={0x0, &(0x7f0000001040)}) r1 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f00000010c0)={0x3, &(0x7f0000001040)=[0x9, 0x10000, 0x7fffffff]}) write(r1, &(0x7f0000000000)="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", 0xfa3) umount2(&(0x7f0000001100)='./file0\x00', 0x1) writev(r1, &(0x7f0000000fc0)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000001140)=0x10000) 2018/03/17 15:56:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f657865000000150086624ca400029a14c249d47df8dbc5fe8e01") ioctl(r0, 0x1, &(0x7f00000003c0)="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") 2018/03/17 15:56:22 executing program 0: syz_open_dev$sndtimer(&(0x7f00000004c0)='/dev/snd/timer\x00', 0x0, 0x0) r0 = socket$inet(0x2b, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000280)={r2, 0x1}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000180)={0x3, 0x0, [{0xb14c, 0x7, 0x0, 0x0, @irqchip={0x1, 0x81}}, {0x80000000, 0x3, 0x0, 0x0, @sint={0x1, 0x7}}, {0x10000, 0x3, 0x0, 0x0, @msi={0x8, 0x6, 0x9}}]}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000480)={0x1, 0x1, &(0x7f00000002c0)=""/248, &(0x7f00000003c0)=""/37, &(0x7f0000000400)=""/81, 0x6000}) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) set_tid_address(&(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x403c5404, &(0x7f0000000100)={{0x0, 0x3, 0x6, 0x0, 0x81}, 0x5, 0x401}) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) 2018/03/17 15:56:22 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0xfffffffffffffffe) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/03/17 15:56:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffff, 0x100000000, 0x9, 0x7, 0x2}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0x140000000000, @dev={0xfe, 0x80, [], 0x12}, 0x3}}, 0x6, 0x9, 0x401, 0x800, 0x1}, &(0x7f0000000140)=0x98) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@ipv4_deladdr={0x48, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LABEL={0x14, 0x3, 'ip6_vti0\x00'}, @IFA_CACHEINFO={0x14, 0x6, {0xc16c, 0x2, 0xffff, 0x3}}, @IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x8094) 2018/03/17 15:56:22 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f000098a000)={0x14, 0x2000004e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/17 15:56:22 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r2, 0x50, &(0x7f0000000040)}, 0x10) 2018/03/17 15:56:22 executing program 2: syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[], 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080)=0x1, 0x8) syz_emit_ethernet(0x56, &(0x7f0000000000)={@random="393b8774629f", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@canfd={0xd, {{0x3, 0x20, 0x35, 0x2}, 0x24, 0x1, 0x0, 0x0, "a46c80fc885662e18c4b0cc15549740f967d0169921b48b365e4540ac1cb8bcc2eddd8cb14ed0e3cf7548f0a64db28bf548250ff80087939791120049e1b1e06"}}}}, 0x0) 2018/03/17 15:56:22 executing program 5: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) 2018/03/17 15:56:22 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x8001) mknod(&(0x7f0000043ff8)='./file0\x00', 0x1036, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00000000c0)="cc7d2cd9e22489e0b9d0002ce542bd6a1e1699066878808d606961c3da572bd527070eaf078138ab5d75a7d4b920263816578dfa218d736186de5dff6cebe8a4a8229e50b085316872c764dc11b13f1428eb175ab941052d1e33a65061efa9cd73ebd6b85f7fa694884d5a3bac78272e0986bcd0240f6ed92b24a5d3f467ebc6926d56480b5c17132995aed38e04344b805f644799f756", 0x97) open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000d94ff8)='./file0\x00', 0x2805, 0x0) 2018/03/17 15:56:23 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000bfdfdc)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYBLOB="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", @ANYBLOB="689f8468cb53b27ed5ccfd750b51225935f66d84aaaf25d269af83261fc1d22473595a708aeaab8a9308a3ca6ec25316b5a83a38824ac0549fff843cc0a93abaccb2fd63fea507835b269f2345b544ff543faa28c036312a5dbd145b40915973519f2ade741ff622938493963ac93b4f6baf70c1a62be8c493673d1463facfd00a9600841787beb8efb652bd6a0813a27462f9fbd17e9afab4a752eeba0c37ad4cc2ac34f9fc85b60a50f6a95284b0e9edba0f3c574f08e79f85cf32b7264bb7ffc3a26e1fe5517a2da37b1990e26ce5847c7b70ab548cc712cb73bc23", @ANYPTR, @ANYPTR, @ANYRES32=r0]]], 0xffffffffffffffa1}, 0x1}, 0x0) 2018/03/17 15:56:23 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001340)={0x0, 0x0, @remote}, &(0x7f0000001380)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000013c0)={0x0}, &(0x7f0000001400)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001440)={r1, 0x100, 0xff}, 0x8) r2 = socket$inet6(0x10, 0x2000000003, 0x0) sendmsg(r2, &(0x7f0000000080)={&(0x7f0000551000)=@sco={0x1f, {0x3, 0x2, 0x5, 0x0, 0x4, 0xffffffffffffffc0}}, 0x136, &(0x7f0000002000)=[{&(0x7f0000000000)="5500000018007fafb72d00b2a4a280130206000000a843092f1bea10f484494d00040149bd50ca8a9848a3c728f1c48a7b12af1326d54400009b84136ef75afb83de448d000027c43a00000000000001ffab91d443", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/03/17 15:56:23 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000080)=0x1e) 2018/03/17 15:56:23 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4) readahead(r1, 0x7, 0x9740) 2018/03/17 15:56:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x8be, 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, 0x59c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008}, 0x1c) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400400) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000000)={0x400, 0x0, 0x0, 0x7ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000100)={0x0, r2, 0x1, 0x34}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000), &(0x7f0000012000)}, 0x20) 2018/03/17 15:56:23 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) 2018/03/17 15:56:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fstatfs(r0, &(0x7f0000000000)=""/100) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='pagemap\x00') pread64(r1, &(0x7f0000000400), 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/03/17 15:56:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f000014b000)) io_submit(0x0, 0x0, &(0x7f000049bfe8)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fadvise64(r0, 0x0, 0x0, 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/17 15:56:23 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000005a001fff0ff9f407180000000913171006000300ff0409ff080002ffffde0000", 0x24) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4000, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x3, 0xfffffffffffff063, 0x8001, 0x3, 0x200], 0x5, 0xf, 0x5, 0x7fffffff, 0xa3, 0x18, {0x6, 0x2, 0x2, 0x10001, 0x2, 0xfffffffffffffffd, 0x1f, 0x7ff, 0xd1df, 0x1b, 0x9, 0x100000001, 0x5, 0x2, "b03ef086e43ad7a63a66991ad68e476fe87eb1f4257a0fcadc468de88e71f6c4"}}) 2018/03/17 15:56:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="120000001500010000000000"], 0x1}, 0x1}, 0x0) 2018/03/17 15:56:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f00007d7000/0x3000)=nil, 0x3000, 0x0, 0x32, r1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00000001c0)={[], 0x0, 0x6}) fchdir(r0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x20) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) 2018/03/17 15:56:23 executing program 7: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0) r1 = userfaultfd(0x7fc) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/17 15:56:23 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0b168e", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) recvmmsg(r1, &(0x7f00000011c0)=[{{&(0x7f0000000bc0)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000000ec0), 0x0, &(0x7f0000000f00)=""/149, 0x95}}], 0x1, 0x0, &(0x7f0000001200)) r3 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xfffffffffffffe94, 0x100) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000001240)="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") setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000240)={@can={0x1d, r2}, {&(0x7f00000001c0)=""/20, 0x14}, &(0x7f0000000200), 0x7}, 0x9c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x80) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xfffffffffffffff8, 0x3faa23f3, 0x400}, 0x10) getpid() close(r0) ioctl$TCSETAF(r4, 0x5408, &(0x7f00000000c0)={0xafd1, 0x3, 0x80000000, 0x2, 0x3, 0x1000100000, 0x3, 0x3874, 0x729f, 0x3ff}) 2018/03/17 15:56:23 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0x1ca5, &(0x7f00000000c0)=0x0) r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r2}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000100)=r2) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x40408000) io_submit(r1, 0x1, &(0x7f0000001440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)}]) io_setup(0x6, &(0x7f00000001c0)) 2018/03/17 15:56:23 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000580)=[{&(0x7f0000000200)="47cdd78fc11a2e044ab8801ea9e7f57512b145b909d3771fbe12c4d3c29469e2591d062bb3f9886a66f6d5e5a895f40fcc693fa8d69b5d765577cf044386efd009ebb1e7e34a05f4e375f6deab3f442acbf4eaba0985f71d9f5b447d6b2c736b8e3f36505aada55bb7c826c405954e481c0929f08ad80812f6f3a72665109c9759e9c4f4e48bdb4a4304cce702998343e8db6c1e873eedb3d07c9b473874e5831280e394574bc91cfff163bf053a12313042ad0716f7394d8dfdfdd5c106caff61b7f6d266863c62a751983b6a6df069ec4debe79c9cab03c14892b566a0c43e1d01d5988bcc2a5c7d53c2ba465f", 0xee}, {&(0x7f0000000300)="e568915ba920b8ba93133c4f5f73fa8033d7345394fc04125d2157cbc6d50cb30fd6afb7626369608218e5282b9b73a2c376e08586a7e1f1d4cb8e51d84542f00ba36f5d0d4fd2b149f8e7273985fd94933435935a55712a74ca8320269cbbe53e8d95610db6b4b4780994b8b0cfb29d853b7fd566931900c16aca07d182e21ba6c7c28111af4ca5df", 0x89}, {&(0x7f00000003c0)="cfffbf6200458008cff70e342fb21a385d6a6465dc4181aafb260fe8985e9e445d4075ea236dc7508c15a9d1724667b6658388df94f4d3270e7c1bdf315a13545d8fd645a931b55934c5cee6f09f4a6706e8637a2df95c89756c603be3b4960ba57317bab2152046e76c53a7fcfa6b9a1666508d7f4e5a5825a1736caf2bb00be906fe5eb72b548876", 0x89}, {&(0x7f0000000480)="4d5c35aca31ebc45f776fca48289e05b0fd08519443c4a7f0d81b977872240784124530c", 0x24}, {&(0x7f00000004c0)="d205cb119a82747c58a8e356975f0de09b7c5ddbabafb3f37693ca4c5e6d6ef45fc462f382dfb8460e64ee4df5056cabb4b78b02b3151c577b3bbafe6cf8273da0a644c54ecbf488a8ddb3d713853d8d9b3a643c38acf3767a9919b39cb5d93265f3ce2e6a", 0x65}, {&(0x7f0000000540)="df6b55848aa7811f7be35a346ec7f3698e462b03cc0e557cf09c85a0b518588259110dc771cd8be4", 0x28}], 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f00000001c0)={r1, &(0x7f0000000100)=""/131}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) 2018/03/17 15:56:23 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) perf_event_open(&(0x7f0000000000)={0x6, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8982, &(0x7f0000000000)) 2018/03/17 15:56:23 executing program 0: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ncpfs\x00', 0x80000, &(0x7f00000002c0)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00000002c0)={"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"}) 2018/03/17 15:56:23 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000020000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000000700)=[{&(0x7f0000000640)=""/192, 0xc0}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000340)={{}, {}, 0x0, 0x7, 0x8}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000003c0)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000001c0)={0xfa00000000000000, 0x0, {0x0, 0x0, 0xfffffffffffffe01}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000440)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x2296, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e24, 0x6, @empty, 0x8000}], 0x58) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000100)) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000400)=""/24) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/17 15:56:23 executing program 7: sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8aff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0x50}, 0x1}, 0x0) 2018/03/17 15:56:23 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000003ff8)=0x8000084) bind$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r1 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000280)=0x167068f3a7102e51) sched_rr_get_interval(r3, &(0x7f0000000100)) write$selinux_user(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a696e6574645f657865635ff887671c85fcb62ceb5fe72101743a73302073b90000fffe64d276ad7e23a669a728f70c85ba6334b32567692729107fcb313f14433f2ba7db4b84a09437fc36ec07a96c70e86ae27778adaf53da285284e7fa29dc2827a96d1d80dcde000000002e7a0000"], 0xfffffd5f) 2018/03/17 15:56:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x80000000000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='-selinuxnodevsystem[bdevppp1em0md5sumtrusted\x00', r2) eventfd2(0x40, 0x800) close(r0) 2018/03/17 15:56:23 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) readv(r0, &(0x7f0000003280)=[{&(0x7f0000002280)=""/4096, 0x1000}], 0x1) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e44ffc)=0x5, 0x4) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/63, 0x3f}, {&(0x7f0000000080)=""/115, 0x73}, {&(0x7f0000000100)=""/180, 0xb4}, {&(0x7f00000001c0)=""/107, 0x6b}], 0x4) socket$inet(0x2, 0x6, 0xfffffffffffffe01) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) 2018/03/17 15:56:23 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) mmap(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x1, 0x80010, r1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000180)={0xa, [0x1, 0x2, 0x3ff, 0xdf7a, 0xe04, 0x7ff, 0x4dd, 0xffffffffffff8001, 0x2e250583, 0x71d]}, 0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x42, "600bda1d8eba600bc43c4f15227aac5805be976a7f2ec8f940bea128a83f1709d90a1617abc02fb53745b3304309c983156561f534faf16a7df63edd2b82c9d7555c"}, &(0x7f0000000140)=0x4a) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e23, 0xffffffffffffff7f, @mcast1={0xff, 0x1, [], 0x1}, 0x670ff0dd}}}, 0x84) 2018/03/17 15:56:24 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x80010001) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x101001, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@int=0xffff, 0x4) ioctl$TCSETSF(r3, 0x5404, &(0x7f00001e4000)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x1, 0x103, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0x9, 0x0, 0x3}) getgroups(0x1, &(0x7f00000000c0)=[0x0]) ioctl$TUNSETGROUP(r2, 0x400454ce, r4) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000200)) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000180)=0x50) 2018/03/17 15:56:24 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) socket$inet6(0xa, 0x80000, 0x62b7) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x3, 0x0) clock_getres(0x5, &(0x7f0000000400)) statx(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x408, &(0x7f00000002c0)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000180)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000440)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000003c0)=0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) 2018/03/17 15:56:24 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffff9c, 0x1}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000000080)={{0x5, 0x1, 0x9, 0x10001, "3b96ff12bee41fd96a29edf3fd558cf7c88016c13da370a680253fdd00b530803f0d6c37bee8425b77d01ca5", 0x347}, 0x8, [0x8, 0x2, 0x8001, 0x46, 0xffffffffffffffff, 0x2b, 0x672, 0x8, 0x10000, 0x1, 0x3, 0x3, 0x70, 0x6, 0x200, 0x44, 0x5, 0x101, 0x6, 0x5, 0x1a, 0x2, 0x1, 0x2, 0x3, 0x8, 0x4, 0x5, 0x1ff, 0x4, 0xe932, 0x1, 0x2, 0x800, 0xf7, 0x5e0, 0x8, 0x10001, 0x9, 0x777, 0x74ca0025, 0x2, 0x380000000000, 0x9, 0x0, 0xf1c, 0x6e1, 0x200, 0x101, 0x0, 0x6, 0x4, 0xfff, 0x375b862e, 0x0, 0x0, 0x80, 0x8, 0x80000001, 0x58, 0x1, 0x2, 0x3, 0x0, 0x6, 0x8000, 0x5, 0x2, 0xff, 0xaf, 0x3f, 0x3, 0x7a0, 0x3, 0xfff, 0x9, 0x4, 0x3, 0x4, 0x0, 0x6, 0xfffffffffffffff9, 0x8, 0x1, 0xfffffffffffffff8, 0x3, 0x9, 0x8000, 0x0, 0xfff, 0x62000000000000, 0x2, 0x40f, 0x7f7, 0x8, 0xaa, 0x10001, 0x40, 0xfffffffffffffff9, 0x2000000000000, 0x9, 0x80000001, 0x5, 0x80000001, 0x8000, 0x5, 0x1, 0x5, 0x0, 0x8, 0xa87, 0x1ff, 0x0, 0x2, 0x9, 0x18, 0x1, 0x0, 0x5, 0x800, 0x4, 0x3, 0x2, 0x3f, 0x1, 0x9, 0x800, 0x23], {r1, r2+10000000}}) unshare(0x40600) execve(&(0x7f0000aa4000)='./file0\x00', &(0x7f0000668fd8), &(0x7f000071b000)) 2018/03/17 15:56:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000060eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x0, &(0x7f0000000040)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) sendmsg$can_raw(r3, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d, r4}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)=@canfd={{0x0, 0x40, 0x9ac3, 0x4}, 0x3, 0x0, 0x0, 0x0, "21100331ed25a30d63d65fcec6ccccad5f459330817d3ecfdd8d3f80cb73f77fbbd532ef302bb91e32ff6019d6f895166e0aad16a98d1e60cd8e0a1ec707dcfa"}, 0x48}, 0x1, 0x0, 0x0, 0x8004}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYBLOB="ffffff7f04000000"], 0x0, 0x0, &(0x7f0000781f76)}) getsockname$llc(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x10) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000)={0x0, 0xfffffffffffffffe}, &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/17 15:56:24 executing program 0: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000080)=""/4, 0x3d0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fsync(r0) 2018/03/17 15:56:24 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @loopback=0x7f000001}}) [ 334.743940] binder: 29191:29195 got transaction to invalid handle [ 334.750282] binder: 29191:29195 transaction failed 29201/-22, size 0-0 line 2848 [ 334.794993] binder: BINDER_SET_CONTEXT_MGR already set [ 334.815895] binder: 29191:29205 ioctl 40046207 0 returned -16 [ 334.816956] binder: 29191:29195 got transaction to invalid handle [ 334.828136] binder: 29191:29195 transaction failed 29201/-22, size 0-0 line 2848 [ 334.892004] binder: undelivered TRANSACTION_ERROR: 29201 [ 334.904360] binder: undelivered TRANSACTION_ERROR: 29201 [ 338.911862] kauditd_printk_skb: 2453 callbacks suppressed [ 338.911870] audit: type=1400 audit(1521302188.678:85563): avc: denied { net_admin } for pid=4289 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 15:56:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) 2018/03/17 15:56:28 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/ip6_tables_matches\x00') ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000002780)={'vlan0\x00', {0x4, 0x8001, 0x2, "5b3c0fdfcd36"}}) creat(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000001c0)='nfs4\x00', 0x0, 0x0) 2018/03/17 15:56:28 executing program 0: prctl$getreaper(0x2b, &(0x7f0000000080)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x82) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) 2018/03/17 15:56:28 executing program 1: socketpair(0x2, 0x8000a, 0x9, &(0x7f0000000080)) r0 = syz_open_dev$sg(&(0x7f00005b4000)='/dev/sg#\x00', 0x0, 0x800) ioctl(r0, 0x2284, &(0x7f0000b62ffd)) 2018/03/17 15:56:28 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x2f4, &(0x7f0000005faa)={@random="cd398ffb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/03/17 15:56:28 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000000080)='..', &(0x7f0000000040)='../file0\x00') socket$inet_icmp(0x2, 0x2, 0x1) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0xc0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008edcf0)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @empty, 0x9}}]}, 0x18c) 2018/03/17 15:56:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f0000000180)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000000)) personality(0x6300001) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/98, &(0x7f00000001c0)=0x62) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/17 15:56:28 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x20c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x3ff, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000184000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x4, 0x400, 0xffffffff, 0xec, 0x22c, 0xec, 0xffffffff, 0xffffffff, 0x334, 0x334, 0x334, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xc8, 0xec}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x11c, 0x140, 0x0, {}, [@common=@eui64={0x24, 'eui64\x00'}, @common=@frag={0x30, 'frag\x00', 0x0, {0x7fffffff, 0x81, 0x3}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x3}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x16}, [0xff, 0xffffffff, 0xffffffff, 0xff000000], [0x0, 0xff000000, 0xff, 0xffffff00], 'erspan0\x00', 'teql0\x00', {0xff}, {0xff}, 0xbf, 0xe13, 0x7, 0x40}, 0x0, 0xc8, 0x108}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "fe1ae2b3225056ce5d6a4350e8ef114146936a99279cbdd7ad6cc93999c8"}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x45c) [ 338.942117] audit: type=1400 audit(1521302188.679:85564): avc: denied { net_admin } for pid=4289 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 [ 338.966792] audit: type=1400 audit(1521302188.679:85565): avc: denied { net_admin } for pid=4289 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 [ 338.991403] audit: type=1400 audit(1521302188.679:85566): avc: denied { net_admin } for pid=4289 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 [ 339.016068] audit: type=1400 audit(1521302188.686:85567): avc: denied { net_admin } for pid=4289 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 [ 339.040694] audit: type=1400 audit(1521302188.686:85568): avc: denied { net_admin } for pid=4289 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 [ 339.065291] audit: type=1400 audit(1521302188.686:85569): avc: denied { net_admin } for pid=4289 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 [ 339.089890] audit: type=1400 audit(1521302188.686:85570): avc: denied { net_admin } for pid=4289 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 [ 339.114509] audit: type=1400 audit(1521302188.686:85571): avc: denied { net_admin } for pid=4289 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 [ 339.139104] audit: type=1400 audit(1521302188.686:85572): avc: denied { net_admin } for pid=4289 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 2018/03/17 15:56:28 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="2dcdc43d", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) sendto$inet(r0, &(0x7f0000000000)="be", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/17 15:56:28 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000280)={{0x7f, 0x0, 0x0, 0x0, "852cfd370632551097707f0da8fd16a2979d282bb84765ddc869b371245de0497b1a10cd7213c2f42b6aa777"}}) timer_create(0x7, &(0x7f0000000000)={0x0, 0xc, 0x3, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_gettime(r1, &(0x7f0000000080)) 2018/03/17 15:56:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f0000000040)={{0x5, 0x0, 0xd2, 0x5, "59f3e447ec1f64eb35996e54c9cb017cd5fcb75c3df8fcc538a5e507593b0991808535aea94d366f71e0dd61", 0x2}, 0x7, [0x100000001, 0x5, 0x9, 0x100, 0x7, 0x7, 0x7, 0x8001, 0x100000001, 0x1f, 0x35043d90, 0x7, 0x83fb, 0x10001, 0x10001, 0x5, 0xfffffffffffffffa, 0x3, 0x1, 0x2, 0x10001, 0x80000000, 0x400, 0x1000, 0x5, 0x53, 0x6, 0x2, 0x6, 0x7, 0x0, 0x673, 0x40, 0x100000000, 0xe53, 0x8001, 0x40, 0x9, 0x7, 0x5, 0x5, 0xffffffffffffced4, 0x224, 0x7, 0xdc, 0x3ff, 0x4, 0x81, 0x8, 0x2, 0x4, 0xc54, 0x9, 0x1f73, 0x401, 0x101, 0x5, 0x80, 0x0, 0x100000001, 0x3, 0x5, 0x3, 0x8, 0x8, 0x0, 0x4, 0xe4, 0x3, 0x7f, 0x1, 0xfffffffffffffffd, 0x1, 0x7, 0x7, 0x6, 0x9c9, 0x0, 0x3f, 0xf8, 0x3, 0x5, 0x8, 0x800, 0x7, 0x2, 0x8, 0x1000, 0x97, 0x0, 0x1f, 0x10000, 0x3550, 0x340, 0x80, 0x3ff, 0x597080000000000, 0x9, 0x2, 0x58b, 0x1, 0x18, 0x100000001, 0x76, 0xd21, 0x101, 0x5d, 0x4, 0x4e, 0x6, 0x7, 0x4, 0xfffffffffffffffb, 0x8, 0x70c0000, 0x7, 0x8, 0x40, 0x1f, 0x11, 0x6, 0x2, 0x7f, 0x10000, 0x8, 0x7f, 0x8be, 0x6]}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000500)=""/155) bind$alg(r0, &(0x7f000077ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) 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) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x7) 2018/03/17 15:56:29 executing program 3: socketpair(0xb, 0x3, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00000000c0)={0x8, 0xfffffffffffffc00}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='ns/cgroup\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000140)={0xe2, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000180)={0x1f, r2, 0x2, 0x9}) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x5, 0x2200) 2018/03/17 15:56:29 executing program 7: syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffd, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f000000af4b), &(0x7f0000570fff)="16"}, 0x20) r3 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x7fffffff000, 0x5, 0x4, 0xb1, 0x0, 0x5, 0x80, 0x2, 0x9f0, 0x8, 0x1, 0x1, 0x6, 0x4, 0x6, 0x8, 0x4, 0xffffffffb80362eb, 0x6, 0xfff, 0xa84, 0x293cfb92, 0x5, 0x0, 0x318, 0x6, 0x80000001, 0xde08, 0x654, 0x1, 0x100, 0x4, 0x7, 0xfffffffffffffeff, 0x1, 0x1, 0x0, 0x3ff, 0x3, @perf_bp={&(0x7f0000000040), 0x5}, 0x2000, 0x40, 0x8d4, 0x1, 0x15, 0x428, 0x1ff}, r3, 0x1, r2, 0x0) dup2(r0, r1) 2018/03/17 15:56:29 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x78}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000002c0)={0x8000, 0x232, &(0x7f00000001c0)="18c00907adce5f00edf738c971a3be243bdbeaf6a632166f4198e4ff7d78c67a90757e7ce3dc31f6d2c923177c29978a2810da9c37d3f2303d4c530b2d41b2225eb480aad35c22baae77f278e7200bd86fbb592f7c5c3b8e65d276cadc04814f17f1c6c25e824067e18dfaff66b60ebb26e0d5ea0ffdf2ae5d0f728e3ddfa180c256da4f8149f8f6b752", &(0x7f0000000280)="46be92fab5df1ce321f1a68c02b24baeb6edf2e577928278c69281653dc3", 0x8a, 0x1e}) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x8400) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000014c0)={@in={{0x2, 0x4e20, @rand_addr=0x5}}, 0x8, 0xb3, 0x400, "4108eed9a5c18cf1c6dda2dfa8ef47be8ddc606466035dcfb05387e684e4ea8abcc753ef5ccdb9deca3a8804537e6d46a2bba7f9730221ea724d8aa7e6e3dd3e308a0d61b61ccfb8e67ab599b22aff2c"}, 0xfffffffffffffe80) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000300)={'NETMAP\x00'}, &(0x7f0000000340)=0x1e) sendfile64(r0, r0, &(0x7f0000000380)=0x23, 0x8) modify_ldt$read(0x0, &(0x7f00000004c0)=""/4096, 0x1000) 2018/03/17 15:56:29 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) read$eventfd(r0, &(0x7f0000000280), 0x8) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/17 15:56:29 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5, 0xc}, 0x82) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1820000100000000ffff000000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/17 15:56:29 executing program 0: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1000002, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x3473, 0x3ff, 0x4, 0x587, 0x6, 0x0, 0x731a0, 0x10000, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x3, 0xbe5f}, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x50) r3 = socket(0x11, 0x802, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, 'ip6gretap0\x00'}) 2018/03/17 15:56:29 executing program 5: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffd) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f00000000c0)={{0xf392, 0x7fff}, 'port1\x00', 0x80, 0x20000, 0x3, 0xc00000, 0x101, 0x9, 0x1, 0x0, 0x7, 0x3}) 2018/03/17 15:56:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4400, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffff7fffffffffb, &(0x7f00000002c0)) 2018/03/17 15:56:29 executing program 7: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x2, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x1, 0x20c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000000), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'gre0\x00', 'ip6gretap0\x00', 'dummy0\x00', 'ip_vti0\x00', @empty, [], @random="da226e6efb6a", [0x0, 0xff, 0x0, 0x0, 0x0, 0x2], 0x10c, 0x154, 0x17c, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @random="5ab69d6ee949", [], 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}, @realm={'realm\x00', 0xc}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x0, 'syz1\x00'}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x25c) 2018/03/17 15:56:29 executing program 1: r0 = userfaultfd(0x40000080801) ftruncate(r0, 0xffffffffffffffff) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x80000) connect$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x5, {0x80000000, 0x1d, 0x0, 0x80, 0xbc, 0x2}}, 0xe) r2 = syz_open_dev$sg(&(0x7f0000ab5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2287, &(0x7f0000408000)) 2018/03/17 15:56:29 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001340)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000001880)=ANY=[@ANYPTR=&(0x7f0000001440)=ANY=[@ANYBLOB="90715493654782be5ca41836462b3a5bcfd2602bad59970ed74ea5080d41039bb2612a50f7e5cd56500fcdde932030cde4cf392932b808c13874ee63d64daf38a65b3467c16fa42eaf5081cb3a018b70f75a295f462124b70ac45ff81b3c6e6c9a25036432d4cd49bb4a43fe382773fac137fb1e588cfb065cdd1750aa2316dedfd894f7752b6201f21bb926934920956431a07ef397b946e34c211e7bf5d31b0894f34c16489a9bb7af8ccea367a6d60a304204aed9429cf03ecb276d3775cea05da34839c712", @ANYRES32=r0, @ANYRES32=r0, @ANYPTR64, @ANYBLOB="99d27116b7bb746b87d1675cfd13db6df146e4e9db6c663a606f99803d3f0e95cc6108391457d8644445ccc745d24d2eaf22fc82456ec157eb3b127a504f3c6893980cb16db51d58f7887f6a08fbd22f76b9d38919070346afe61ff84d682ce5bf97841d7cc2d867807de6f2cecff235abd10d1b9b9aae41339066fc6b36d9e8179692c8a558d899c70b4f107bf163477367d0f24c855ffcedb108abb872e82ce7d6c004f4bec6ae6c1a"], @ANYPTR64=&(0x7f00000016c0)=ANY=[@ANYPTR, @ANYPTR64, @ANYPTR], @ANYPTR=&(0x7f0000001700)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR64, @ANYRES32=r0, @ANYPTR64, @ANYPTR64, @ANYRES64=r0, @ANYPTR, @ANYPTR, @ANYRES32=r0], @ANYPTR=&(0x7f0000001740)=ANY=[@ANYRES32=r0], @ANYRES64=r0, @ANYPTR64=&(0x7f0000001780)=ANY=[@ANYPTR, @ANYBLOB="1870dd335020125d1801ff9086c9393cb4b45324248baa7ea544cfe2c3cc4debfe3e8879dd7158c9259f9e34ff6503d9884493e4f85d6f372edf166cb30eb62c5c1666f0eed68b643d25391b77a55dc0d2111dd5fb0f93f5e70c1deeb93b5953a002b626766b647471fca7503656be2c5688bb49fd00eac512ac985036adc5e3f3d945565a30a678cdb2005bd4a1ce67c3f3edaf49", @ANYPTR, @ANYPTR, @ANYRES64=r0], @ANYPTR64=&(0x7f0000001840)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYPTR, @ANYRES32=r0], @ANYRES32=r0], 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ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ptrace$getregs(0xc, r1, 0x6, &(0x7f0000000080)=""/141) 2018/03/17 15:56:29 executing program 0: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x402000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f0000000100)=0x3) request_key(&(0x7f0000000000)="646e735f72658f848ac9b98833", &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="70726f63656d30626465766d643589756d00", r0) 2018/03/17 15:56:29 executing program 5: 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, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r0, &(0x7f0000000240)) 2018/03/17 15:56:29 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=ANY=[], 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000180)=""/65) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f00000000c0)) 2018/03/17 15:56:29 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffff, 0x24001) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000385000)="580000001400192300bb4b8004008c562806f0ff060000000000000018fe59a2e04a03ca814037be060100060000000004fbf50dff000603a5000004001ce1ed5e00000d0000221f100001000700f8ffff8900ec6b0f536e", 0x58}], 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, {0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x8}, 0x493, [0x600000000000, 0x80, 0xfff, 0xa83, 0xffffffff, 0x3a74, 0x0, 0x2]}, 0x5c) 2018/03/17 15:56:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000014afe4)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000e4f000)={0x14, 0x23, 0x301, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000800)={&(0x7f0000000000)=@alg, 0x58, &(0x7f0000000640), 0x0, &(0x7f0000000700)=""/226, 0xe2}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8, 0x10000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e22}], 0x10) 2018/03/17 15:56:30 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="8c000000000000000600efff05ffffff000000000c00000000000000000000005b659a62290ffc380c2dbfdc5e9f17e1994810d46404d5291cb4e2bf501db1bb94070000000000000026425e66cd4dd3050bc170fcffffff880c91745fa158cf0d70307e7f1969136edfd7f2a432a15b3fe56aa166b59e0000"], 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/03/17 15:56:30 executing program 3: socketpair$inet(0x2, 0x2, 0xf57, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup2(r0, r1) r2 = socket(0x10, 0x2, 0x9) write(r2, &(0x7f0000000040)="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", 0x187) vmsplice(r2, &(0x7f00000005c0)=[{&(0x7f0000000380)="dff635657c3e8e3f7ce78b55e01003751d222c1f25bac2ff847fc31997c8a4cd782e9253831418b74089018e60329c4a8d250947dbe7af402aca4918dfa82bde529a34f43e8ebfeb1c510b2359f21838de2169f96c5a550e25", 0x59}], 0x1, 0x4) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000200)={@multicast2, @local}, &(0x7f0000000240)=0x8) fchmodat(r3, &(0x7f0000000340)='./file0\x00', 0x0) sendmsg$nl_generic(r2, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40002010}, 0xc, &(0x7f0000000280)={&(0x7f0000000600)=ANY=[@ANYRES64], 0x1}, 0x1, 0x0, 0x0, 0x4000004}, 0x8010) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0186404, &(0x7f0000000400)={0x0, 0x9, 0x0, 0x19, &(0x7f0000ffc000/0x4000)=nil, 0x6}) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) 2018/03/17 15:56:30 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0xfffffffffffffffd, 0x0) ioctl$KDGKBLED(r0, 0x8004510b, &(0x7f0000000240)) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000001c0)={0x10f000, 0x5000, 0x6, 0x6e451890}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x3, 0xa, 0xc, "571c466962b268851aebd2a788ea2baed8520f2881407c5276c93f3a6bde94116acaaa77be5f07824029928251ec136c6bdc4f0edbe5ffbcfbb7bc836e61d700", "879e6d55a1ce166e9c6416232a77d7b370b3206de9c897048339681d2724aa777c1b9882b90f92eed24e37b5c7e659da9c58798a4b386130ed8353e2c5c5554e", "fe7bfc45eb00f2217f4ee5d9ea1ac2ad5d701d2292a774910970e8c30d696b7f", [0x6, 0x4f]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x2, 0x1, 0x781, 0x3, 0x52}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x3ff, 0x9, 0x6, 0x5, 0x2bcd}, &(0x7f0000000180)=0x14) 2018/03/17 15:56:30 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000e14f8a)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "b79208", 0x0, 0x2f, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff}, [], "1d3053a06de46b1c"}}}}}}}, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x80081, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x10000) dup3(r0, r1, 0x0) 2018/03/17 15:56:30 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x2712, &(0x7f0000000140)={@remote, @remote}, &(0x7f0000000100)=0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000000080)={0x14, &(0x7f0000000040)=""/39}) socket$kcm(0x29, 0x0, 0x0) 2018/03/17 15:56:30 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x3f) ioctl$int_in(r0, 0x8000008004500b, &(0x7f0000003ff8)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x5, 0x4) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000140)={'raw\x00'}, &(0x7f00000001c0)=0x54) dup3(r0, r0, 0x80000) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/159) 2018/03/17 15:56:30 executing program 4: r0 = socket$inet6(0xa, 0x80801, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="00020444fa917900000000000000000000000001"], 0x18) r1 = request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='selinuxppp1:[bdevwlan1\x00', 0xfffffffffffffffd) keyctl$read(0xb, r1, &(0x7f0000000140)=""/226, 0xe2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x11}, 0x1c) 2018/03/17 15:56:30 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x7, 0x8, 0x1ff, 0xb9b5, 0x7, 0x2ad000, 0x9, 0x100000000, 0xb625, 0x4, 0x1000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xff}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r1, 0x2) r3 = dup3(r2, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000000140)) write(r1, &(0x7f0000c34fff), 0xffffff0b) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000000c0)=0x7) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000080)=[0xc9a, 0x0, 0x3ff, 0x1], 0x4, 0x3f, 0x3, 0x7, 0x0, 0x4b0, {0x5, 0xff, 0x8, 0x762, 0x100, 0x1, 0x0, 0x2, 0x3fffffff800000, 0x0, 0xfffffffffffffffd, 0xde86, 0x7, 0x5, "df258becb1801c61b9304e81e07edc5c10e5dee22b6b03ee5c28d9a12b7bb694"}}) shutdown(r3, 0x1) 2018/03/17 15:56:30 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001340)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000001880)=ANY=[@ANYPTR=&(0x7f0000001440)=ANY=[@ANYBLOB="90715493654782be5ca41836462b3a5bcfd2602bad59970ed74ea5080d41039bb2612a50f7e5cd56500fcdde932030cde4cf392932b808c13874ee63d64daf38a65b3467c16fa42eaf5081cb3a018b70f75a295f462124b70ac45ff81b3c6e6c9a25036432d4cd49bb4a43fe382773fac137fb1e588cfb065cdd1750aa2316dedfd894f7752b6201f21bb9269331a07ef397b946e34c211e7bf5d31b0894f34c16489a9bb7af8ccea367a6d60a304204aed9429cf03e", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="99d27116b7bb746b87d1675cfd13db6df146e4e9db6c663a606f99803d3f0e95cc6108391457d8644445ccc745d24d2eaf22fc82456ec157eb3b127a504f3c6893980cb16db51d58f7887f6a08fbd22f76b9d38919070346afe61ff84d682ce5bf97841d7cc2d867807de6f2cecf"]]]) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000000000)) 2018/03/17 15:56:31 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x98f6, 0x2000) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0xfffffffffffffe5d) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r2}) munmap(&(0x7f0000006000/0x3000)=nil, 0x3000) connect$can_bcm(r0, &(0x7f0000001000)={0x1d}, 0x10) sendmsg(r0, &(0x7f000000c000)={&(0x7f0000001fa8)=@hci={0x1f}, 0xc, &(0x7f0000002ff0)=[{&(0x7f0000006fc8)="07000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f000000e000)}, 0x0) 2018/03/17 15:56:31 executing program 3: r0 = inotify_init1(0x200000000080001) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0xfffffffffffffffd, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) connect$packet(r2, &(0x7f00000001c0)={0x11, 0x3, r3, 0x1, 0x579, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x14) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x6, 0x4, 0x1, 0x7ff}, {0x3cb, 0x5, 0x10001, 0x7}]}, 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) r4 = getpgrp(0x0) r5 = request_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='ppp1GPL\x00', 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r5, &(0x7f0000000280)='.dead\x00', 0x0) kcmp(r4, r4, 0x3, r0, r0) 2018/03/17 15:56:31 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xacdc000000, 0x4000) ioctl$KVM_NMI(r0, 0xae9a) 2018/03/17 15:56:31 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="c3a72f378db3674e745dfa63e060082d9149dcda095037b5dded8eaeb02bbeb5ad4f1f6ca09db5b902049c3d3bc3fd428ae0d2e9aba5d3c6415a6bd42defef8961ce515358065de815c8a5537a837c7d47e7fc70979067d5dc3b26381419f1a348b36a3207a5ec5eda1516fdfba390b1d3dd5056dc27f6ac0902de21307aacc7bac6a4d674dfa48d7fcc4feee9cc00fb120a4fc6f39fbc8cd053de8b00f9cbf3958087d271e781d1e1"], &(0x7f00000002c0)) 2018/03/17 15:56:31 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000ccb000)) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) madvise(&(0x7f0000499000/0x3000)=nil, 0x3000, 0x4000080000000002) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000000c0)=""/14) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/03/17 15:56:31 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x0, 0x40000) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000140)=""/54, &(0x7f0000000180)=0x36) setsockopt$inet6_int(r1, 0x29, 0x1c, &(0x7f000089b000)=0x100, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x9, 0x201, 0x7ff, 0x8, r2}, &(0x7f00000000c0)=0x10) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) ptrace$getregs(0xc, r3, 0x4d, &(0x7f0000000240)=""/4) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00003e6ff8)=@fragment, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1000000000000000e700000054feedb432d1fb99660529f80956cceada33e67a0e164c7212d58ed35d6a650c484cbae4f251611ee5da47c6"], 0x10}}], 0x1, 0x0) 2018/03/17 15:56:31 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000140)=0x3, 0x8) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000180)) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x4e20, @broadcast=0xffffffff}, 'vcan0\x00'}) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00006da000), 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x1f3, 0x10001, 0x1, 0x7, 0x0, 0x4, 0x4, 0xf, 0x9, 0x100000, 0xffffffffffffff01, 0x5, 0x100000000, 0x3, 0x6, 0x10000, 0xa1cd, 0x823, 0x3f, 0x2, 0x3, 0x6, 0x6, 0x5, 0x9, 0x51, 0x31, 0x9, 0x8, 0x6, 0xb9, 0x6, 0x0, 0x2, 0x6, 0x80000001, 0x0, 0xffffffff, 0x0, @perf_config_ext={0xfffffffffffffff9, 0x3f}, 0x4100, 0x3b50eb4d, 0xd0, 0x7, 0xff, 0x100, 0x9}, r3, 0x6, r0, 0xb) prctl$setname(0xf, &(0x7f0000000100)='cgroup\x00') close(r2) 2018/03/17 15:56:31 executing program 7: r0 = socket$inet6(0xa, 0x40000080807, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e23, 0x1, 0x4e22, 0x100000000, 0x2, 0x0, 0x20, 0x0, r1, r2}, {0x8, 0x1000, 0x3, 0x5, 0x10001, 0xc3, 0xdc5e, 0x20}, {0x0, 0x7fff, 0x4, 0x1}, 0xfff, 0x6e6bb4, 0x0, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x6c}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x7, 0x3, 0x5, 0xc3d0, 0xb7, 0x4}}, 0xe8) listen(r0, 0x20000003) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x8}]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x4, 0x2, 0x10001, 0x261, 0x1, 0x1, 0x3, r4}, &(0x7f0000000100)=0x20) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000480), &(0x7f00000004c0)=0x4) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x1ff, @ipv4={[], [0xff, 0xff]}, 0x3}, 0x1c) socket$inet6(0xa, 0xa, 0x101) 2018/03/17 15:56:31 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) fstat(r0, &(0x7f0000000040)) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r3, 0xd7f9, 0x100000000, r1}) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r2, r3, &(0x7f00000ddff8), 0x102000001) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xd) 2018/03/17 15:56:31 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="d41b832159c0684c71e9fbc975552bc160072d0fb0a7ed4a93d852ae785fe71427c98fa10f7f084350d3c476dcc12235bdd2617aabe1ee6918d015c5ee315d8fa3da1c48873595b675c8fe338f978c6b9e8296fa0c270fd6496dfef456b6a3affc3ff784a436936196fb10ae53012f58704eab4d1fbaa16970eb511a07938e7709a3b0d88911eaf51779f98dca051dea342af0ff56dfa815aec48473e33ddca6ab399396bdc6a752f7c2221874bbc73d8359c101a40c0c5c1b3ad417518f3467b048f117a13702456d0d1de07e8d013117a387dfe0b4ff14588d4da6958b0411cad9cbd9b78cec6b19eebc93438875d8a999e14d65f9cf333f101574b04e11ce94aef9aae84498425dbddead65b6b2ed57b28f4f755dc07b85dad9b9f512d209a64b9849cbeea34b466a78e47b012864aa21cf4560daebb712e07072622f6445cd9f20d8825f7e0f0ec957b336d377cb6bb8803ac4", 0x155, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x100, 0x0) epoll_wait(r0, &(0x7f0000000280)=[{}, {}], 0x2, 0xfff) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @local, @multicast2}, &(0x7f0000000200)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'tunl0\x00', r2}) ioctl$sock_SIOCGIFINDEX(r1, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r3}) 2018/03/17 15:56:31 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) 2018/03/17 15:56:31 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x1) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x7fffffff, &(0x7f0000000180)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x5, r0}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) socket$inet_sctp(0x2, 0x5, 0x84) io_submit(r1, 0x1, &(0x7f0000001000)=[&(0x7f0000abd000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000001000)="8893019c", 0x4, 0x0, 0x0, 0xfffffffffffffffd}]) 2018/03/17 15:56:32 executing program 7: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$read(0xb, r0, &(0x7f0000000240)=""/83, 0x53) syz_emit_ethernet(0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="aa225cafff0000675b61fb9ceb377c3bc8ec68964a64957a76c5bb63f9618c4d2f40f4accbdd45d1b51f8a2689fd4b3a1c7958b02e6f3af00c021813582634af16c55874a19b06"], &(0x7f0000000080)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000140)=""/97, &(0x7f0000000040)=0x61) 2018/03/17 15:56:32 executing program 6: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000180)=0x100, 0x4) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000040)={0x100000, 0x100000}) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/03/17 15:56:32 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x40}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x100000000}, 0x8) shutdown(r0, 0x1) listen(r0, 0x0) 2018/03/17 15:56:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f000033e000)=[{{}, 0x11, 0x58878f50}], 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x5) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) get_mempolicy(&(0x7f0000000700), &(0x7f00000000c0), 0x2000000000007, &(0x7f0000082000/0x2000)=nil, 0x2) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000740), &(0x7f00000006c0)=0xffd0) symlinkat(&(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000680)={0x9, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/03/17 15:56:32 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000fed)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x24002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8, 0x1, 0xfe13, 'queue0\x00', 0x4}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000001000)) geteuid() 2018/03/17 15:56:32 executing program 2: capset(&(0x7f0000d37ff8)={0x19980330}, &(0x7f0000244000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x63, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() setpriority(0x0, r0, 0x6) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1000, 0x4080) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x5, [@empty, @broadcast=0xffffffff, @rand_addr=0x1, @rand_addr=0x2, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x24) 2018/03/17 15:56:32 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8000, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, 0x1c) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)=ANY=[@ANYBLOB="020100030c000000000000000000000005000600000000000a0000000000000000000000000000000000ffca59ffe0000002000000000000000005000500000000000a0000000000000000000000000000000000ffffffffffff000000000000"], 0x60}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000000)=@pppol2tpin6, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)=""/90, 0x5a}, 0x20) 2018/03/17 15:56:32 executing program 3: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x1) r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x80002) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x16618cd9057475fc, 0x10, r1, 0x100000000000) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x20, 0x4) getsockopt$bt_hci(r2, 0x0, 0x61, &(0x7f0000000000)=""/30, &(0x7f0000d23000)=0x327) 2018/03/17 15:56:32 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x28a02) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000880), &(0x7f0000000900), 0x8) writev(r0, &(0x7f0000002240)=[{&(0x7f0000000080)="ce", 0x1}], 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r0, 0x7, 0x3}, 0x10) 2018/03/17 15:56:32 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) sendmsg$inet_sctp(r1, &(0x7f0000ac1fc8)={&(0x7f000016b000)=@in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000025ffa0), 0x0, &(0x7f0000b71000)=[@sndrcv={0x30, 0x84, 0x1}], 0x30}, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req3={0x3, 0x101, 0x5a3, 0x4, 0x7, 0x5, 0x4}, 0x1c) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x45, 0x1, 0x7, 0x3, 0x6, 0x7, 0x3, 0x0, 0xfffffffe0000, 0xffffffffffffffc0, 0x6, 0x7}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0xffff, 0x0, 0x1, 0x10001, 0x2, 0x2, 0x0, 0x2, 0x0, 0x2, 0x0, 0xfb7}) 2018/03/17 15:56:32 executing program 2: r0 = gettid() sched_getattr(r0, &(0x7f00000000c0), 0x30, 0x0) r1 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000380), 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$setperm(0x5, r1, 0x0) keyctl$get_security(0x11, r2, &(0x7f000027e000)=""/87, 0xfffffffffffffd95) 2018/03/17 15:56:32 executing program 5: socketpair(0x194c9081bae10bf9, 0xf, 0x7a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000780)={0x0, 0xe3, 0x2, 0x4}, &(0x7f0000000880)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000008c0)={r2, 0x9, 0xb51}, &(0x7f0000000900)=0x8) write$selinux_load(r0, &(0x7f0000000d80)=ANY=[@ANYBLOB="8cff7cf9010000005345204c696e757811893d84aa55eef2ad590b0f825c2a075638b1b02b8ea5e73acac1c7cbaf00ac83b74fabb7acc732c6481114502ebd000000000000000000000000000000000000000000"], 0x54) mmap(&(0x7f000053a000/0x1000)=nil, 0x1000, 0x1, 0x8010, r0, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000ff0), 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000e00)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000600)={{{@in=@multicast2, @in6=@dev}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000700)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000800)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10002000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000980)=ANY=[@ANYBLOB="54000000191404fd00ff00c059640020000008001900d0b17566577fb1f92abf9412a1f414d12d9432cf395127165d9f31b794c117b8729207bbdbfdd2eea6fa9b92a2f7abc7efffaf7a530f89b3cb3b7c61af0e778854ff1c33d503d5d1df819929301e9ef01d6a784efa5423f5f3329ec717ee1e990f9db3842654cad0a16094a740cccc6f318b65b4d7ece0169635e18549b731a153da742cd47747573021ca802a52c42d032e4da46a78b5f0f4986cebc5413cf3841cfa93af0fbbe42579bf7880212b533eb03f8ab20d0fe392e9c2ff93f2c3fe8df51411fef12d8fc59a8981d0826b545faccd58163478da2aac55cca5613e34d55b7c856afa9d0a28747a523a3970e7b9a84cc945e12ea45648798e4d72f5f38f2acc859d4710cf44f90e3091bd5860f25312a6ebc96b98fa8ee82743c93c1b19541d054eee12173eb9ace31d6ee16f79b40d1352326bbc3a8a592826d9dfbd5a0aaf90c819371682454258565a7e5bfda451c8da87c6275d4e987ec0b66563c643b0ff55673acf76fd47c01a5729fc1b4d740c147ef46b595ebcfaf76dddbedf2e5e287ac203d3d93a58c3", @ANYBLOB="080015000700000008001900", @ANYBLOB="0400000008000800bb4b00000800100003000000000000000000000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x4041}, 0x40) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x80010, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x180, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0)=0xff, 0x3) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000bc0)) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000000b80)={0x77359400}, 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000c40)={&(0x7f0000000c00)='./file0\x00', r0}, 0x10) accept4$ipx(r1, &(0x7f0000000340), &(0x7f0000000740)=0x10, 0x80000) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000940)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc008641d, &(0x7f0000000440)={r7, &(0x7f0000000380)=""/183}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) getsockopt$inet6_mreq(r5, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, &(0x7f0000000040)=0x14) stat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000c80)='./file0\x00', 0x0, r3, r8, 0x0, 0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000300)) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r9 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="b8aa89729019d6594beda7e10d5baa19f674af768fe70929d1451908df73325ad5b549edcf3458f26e75543efb30fd170ab12c395faa5d424470b085691edebcaf7324adb2b0e2e7ac45e06b46d19149296a337a192e0dc2ae1a0693d189bce0b79df63018abe7d15ba763cffd04f7f27c563d4225cb951d0edd27a34affbdae2ebf15601ba439350168074ad76044460d", 0x91, 0xfffffffffffffffe) request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='(\'/lo]|\'!posix_acl_access%GPLvboxnet1\x00', r9) 2018/03/17 15:56:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fdatasync(r1) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)=0x2) futex(&(0x7f0000000000)=0x1, 0x4, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x2, 0x1) mmap(&(0x7f000082a000/0x1000)=nil, 0x1000, 0x4, 0x20012, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x600, 0x0) connect$llc(r2, &(0x7f0000000100)={0x1a, 0x305, 0x40, 0x103, 0x0, 0x8001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x400001) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r2, 0x3, 0x100, r3}) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req={0x9, 0x9, 0x3, 0x10000}, 0x10) 2018/03/17 15:56:32 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="c23d43324974c57df8425022b901ae21a679246e589730bf9165eae752bbad6ef29b920de7f314c327defe0114a892989fc3dc95d8322d720fd769494255cfc1615369684b4f37ce602e71051eed304f2a29ea8e5a5d5b40de2673f98a6cabd6c478829e13240938eb49", 0xfffffffffffffef6) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000f7000)=""/106, &(0x7f000094a000)=0x12) 2018/03/17 15:56:32 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'bcsf0\x00', {0x2, 0x4e20, @rand_addr=0x9}}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/17 15:56:32 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x1e) 2018/03/17 15:56:32 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) epoll_create(0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000100)) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0xffffffffffffff9c, 0x0, &(0x7f0000002000)}) [ 343.135859] binder: BINDER_SET_CONTEXT_MGR already set [ 343.149414] binder: 29452:29458 ioctl 40046207 0 returned -16 [ 343.171603] binder_alloc: 29452: binder_alloc_buf, no vma [ 343.177247] binder: 29452:29458 transaction failed 29189/-3, size 0-0 line 2963 [ 343.215619] binder: release 29452:29457 transaction 100 out, still active [ 343.222676] binder: send failed reply for transaction 100, target dead 2018/03/17 15:56:33 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0xd0d, 0x40) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0x5, 0x8, [0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/17 15:56:33 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x4000800000000, 0x2040) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000300)={'mangle\x00', 0xe0, "b4c2fe1bd460282a10e432b827609f6a7633447e52fb7f68479bcc392f74677f5d44f121170f70cbf8be482b7954c5c8a0eeac491fdae8a70b5854a200f18a7f2559534bcbddc8264b8746c463b7e92b433f5d445e4b05b1481d25046c1ae8a1ce7e521c92c589361c2990b3b72354d2f3418b4e9e08160e551c58c91165b82495927922f091976a7bb7e5574e559004f1a8029fdf0f91e88cca1ae54b4eed2dcb3286b4694940f2bf023b8c93d7a056d3094540a2457eef9419e5c29bff6129e8dc05f4bc726a0533335dd198a7f71c7f65210f2536c7fc6f225f84985e61ef"}, &(0x7f0000000240)=0x104) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) munlockall() add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='\x00', 0x1, r2) keyctl$setperm(0x5, r2, 0x2000000000000004) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="b3", 0x1, r2) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f00000004c0)={0x6, &(0x7f0000000480)=[0x4, 0x200, 0x0, 0x6, 0x0, 0x9]}) signalfd4(r0, &(0x7f0000000440)={0x4}, 0x8, 0x800) r3 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000180)={0x8, 0x36, 0x7, 0xffffffffffffff1c}) 2018/03/17 15:56:33 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x7}, 0xfffffffffffffe1a) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x20400, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000140)={{0xfffffffffffffffe, 0x0, 0x2, 0x8001, 0x1fa, 0xffffffff80000001}, 0x1000, 0x5, 0x80000001}) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)=0x1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) 2018/03/17 15:56:33 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x2, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x80, 0x20040) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x3, 0x5, 0x20e, 0x1, 0x3, 0x1, 0x0, 0x100000001, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x5}, 0x8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @dev}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000540)={'vcan0\x00', r3}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000180)) 2018/03/17 15:56:33 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x0, 0xffffffffffffffb2, 0xfffffffffffffffa, 0x7, 0x40, 0x20, 0x1000, 0x8, 0xc89, 0x2d, 0x3, 0x10000}) renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') 2018/03/17 15:56:33 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) modify_ldt$write(0x1, &(0x7f0000000200)={0x100000000, 0x0, 0x1000, 0x7fffffff, 0x0, 0x7, 0xfffffffffffffff7, 0x5, 0x5, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="20000500000000000000001fb094bde643e5efaa37ffffff7f05000000010000000000000000000047518dbed2685f541490d56171f0fad249081aacd72f5b72cfb8a6431914897a6a8206166968665a6a4d28ec88"], &(0x7f0000000040)=0x2c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={r2, 0xd750, 0x101, 0x532, 0x3, 0x100000000}, &(0x7f00000000c0)=0x14) r3 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000000240)=""/37) connect$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x4, 0x80, 0x0, "f67eb44ada4e", 0x2}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000280)={{0xa, 0x4e21, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x83, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x80}, 0x9b6b, [0x401, 0x7ff, 0x3, 0x7, 0xfffffffffffffff7, 0xeb1, 0x1, 0x8]}, 0x5c) 2018/03/17 15:56:33 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x6, 0x4) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/03/17 15:56:33 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d000014000000000000000000000008001200d52901000000000000000000188f6c67c97cab6eac636c173d4e07979430ccc99eaaa05f747806177bc1760606000000000000000000000000000000ac14ffaa000000000000000000000000ca14ffaa00000000000000000000000005000500000000000a0000008100000000000000000000000000ffffac140000000000000000000005000600008000000a00080000000000ff01000000000000"], 0xa0}, 0x1}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) 2018/03/17 15:56:33 executing program 0: r0 = perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x3ff, 0x44f9}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000100)={r3, 0x1, 0xa3, "cb3c399e3eda7452b8584127f617a2afed498edfa022eb5d70a0351c042c644bcec15008a19b0fc5c23ee05c3e1787e5481a8f5ce47b0554bb4f596d0870aa5aad8d1e9424221a5fa6d36295ea247139929855201c526bf0fbd2d4504e31852faf330186ca1650e5a33d8c111246cab07be8fda1d5e5ebc625a8dffd48dc8e9636cd83c6032142195ab8eeb15cc1fcbc20905f30b097ff41d2c6ec12b6c882b38128b5"}, 0xab) 2018/03/17 15:56:33 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) fadvise64(r0, 0x30, 0x2f, 0x5) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x14) 2018/03/17 15:56:33 executing program 7: r0 = socket(0x10, 0x802, 0x0) getgid() write(r0, &(0x7f00000c7fdc)="24000000200025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) 2018/03/17 15:56:33 executing program 1: 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, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x80000002, &(0x7f0000000100)) 2018/03/17 15:56:33 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x400, 0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x6, 0x0, 0x2000000000000, 0xfffffffffffffffd}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0xe03, 0x6, 0xf884}, &(0x7f0000000040)=0x10) sendto$llc(r1, &(0x7f0000000280)="e57610cde8671a8a0e05886d85c5fbb56aef55fa90f1f5634546e4b5715b21f8f8832d9bdc7fb8d00b351dd63b36cc80b456cdf76da747b19d8a9f62835a8e6040138e5bac69976d3606355547644b5273303f2416b4663240b29389c766299fdda13129582e31b34ecaec99bf609962787548a19f4c95182a5871ca73ff27b4f32c4e41639db6f2257378c2c32b07868e6974b2ba9d05c68e8598953a9bac4d8ee0ced583b901ebcd54596269b8efbd9b7d9fa8f637678c6f2d8719", 0xbc, 0x1, &(0x7f0000000340)={0x1a, 0xffff, 0x1, 0xfffffffffffffffd, 0x8, 0x100000000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x40000002, 0x7f}, &(0x7f0000000180)=0xffffffc3) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r3, 0x7}, 0x14) 2018/03/17 15:56:33 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x4800, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000140)={0x6, 0x7}) rt_sigpending(&(0x7f0000000240), 0x8) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000540), 0x0) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000080), 0x4) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r2) accept4(r0, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) recvfrom$inet6(r2, &(0x7f00000000c0)=""/50, 0x32, 0x40000002, 0x0, 0x0) 2018/03/17 15:56:33 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$getenv(0x4201, r1, 0x4, &(0x7f0000000100)) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000080)=0xf000) sendto(r0, &(0x7f0000000fff), 0x0, 0x0, &(0x7f0000002ff6)=@un=@file={0x0, './file0\x00'}, 0xa) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000140)={0x4, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x84) ioctl$TIOCGPTPEER(r3, 0x5441, 0x100000001) 2018/03/17 15:56:33 executing program 1: r0 = socket(0x15, 0x80005, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x519, 0x4) getsockopt(r0, 0x114, 0x2713, &(0x7f0000af0fe7)=""/13, &(0x7f0000000000)=0x38c) [ 343.914222] kauditd_printk_skb: 2340 callbacks suppressed [ 343.914230] audit: type=1400 audit(1521302193.681:87913): avc: denied { net_admin } for pid=4283 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 343.944495] audit: type=1400 audit(1521302193.681:87914): avc: denied { net_admin } for pid=4288 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 [ 343.969096] audit: type=1400 audit(1521302193.687:87915): avc: denied { net_admin } for pid=4285 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 [ 343.993680] audit: type=1400 audit(1521302193.689:87916): avc: denied { net_admin } for pid=4285 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 [ 344.018263] audit: type=1400 audit(1521302193.691:87917): avc: denied { net_admin } for pid=4278 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 [ 344.042925] audit: type=1400 audit(1521302193.693:87918): avc: denied { net_admin } for pid=4278 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 [ 344.064432] audit: audit_backlog=65 > audit_backlog_limit=64 [ 344.067503] audit: type=1400 audit(1521302193.695:87919): avc: denied { net_admin } for pid=4278 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 [ 344.073288] audit: audit_lost=3319 audit_rate_limit=0 audit_backlog_limit=64 [ 344.097928] audit: type=1400 audit(1521302193.696:87920): avc: denied { net_admin } for pid=4285 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 2018/03/17 15:56:34 executing program 7: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000000000)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) chroot(&(0x7f0000be2ff8)='./file0\x00') unlink(&(0x7f0000000140)='./file0\x00') r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) 2018/03/17 15:56:34 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8002, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000800)={&(0x7f0000000040)={0x27, 0x1, 0x0, 0x4, 0x7, 0x0, "8fc6fd78ba7192ea252cdf3ec29f85c97cdb49e9ac71b56b886225e7f3fa20a1d3117ac2a72897b61812be73494b4a6f8f6081945b547bdccb0f3d828adb00", 0x15}, 0x58, &(0x7f0000000680)=[{&(0x7f00000000c0)="7d18157de6f188ccfa930c4e85b2f70e3840ec97e3a47d2563a4cbbb994ebc6fbf9a5e15fe20747eb82aec70adf0b216e98450630c8e272a21a22806f0c1fd8d55d8b1ca", 0x44}, {&(0x7f0000000140)="b0d6fed55d57a4394492eaae4ce66d33d47760f1b7363aa60fb9d7ec6480151e19211a422db7e9ffea2a89668b0e236294da9af869b2d69572b9", 0x3a}, {&(0x7f0000000180)="fb9d7d542f527131c07605c13d2cae160e0ac5b9d522fc5fa3bdf3f257e255a822205265dcd472614303f2fdbbe3e8078a687bd7358a928a14a12051cab2c345b78f00312a321999481c34c1c11bfd33aede8196aee0d8cad1ef7a898cd46529f94a7c6fc09e26cf693f5d490732563c650630c07f5c49e8afe662806538", 0x7e}, {&(0x7f0000000200)='~@', 0x2}, {&(0x7f0000000240)="35634bacbd9eaaaf17f3b5d9390d76691f24a87a4bdc5abacfcd496f0c6c4c397274930aec7d5923ee1ff21a28be5611afd02a22c15aa6b325075e4dcfa2d63cce4c41d6095b46a3548654bb0151a8d46cda2f2c0711a56e26de524a47ae5ee37b7516ac87cf609318da2cd7131974416d5b85b7f920dd5c77aceeb46e129c8dd6479438fd2f415b2d07f3262b482c5e2304d52b32ab445a1b9f956705cba642597d1934c6302c20797034bc7c208ba65eb20711f0070ffd238caed9f55b3079201e4a95d1859ca1431f7cc0ca99e4145339f884eaa534043328143fc63f9da9900dbe9785e1ed0c1cb2a1324c865089", 0xf0}, {&(0x7f0000000340)="a47c5a5e2e0dd830defd32f5477847d5816154fb0403a071a0e8547d0fd5b733dc061e5088", 0x25}, {&(0x7f0000000380)="f7327878bfd7f245680d54eb0048e21df5b53d692d0d1f4bed373a3283337136ac923c65722de572306486763c3772c3628ae828d0823ff789147b3b728e84e7d29e6a39e74331a0676e3b7b8cc39c7d5e1e3ee12a53dc08de1ae168201d1d02d7748bed113ae8bf25857128a7108f7360313e187aa0c4b7f8eabd3feef03ee982e0a4f15e83dd3421d93382d7e489ec054de24d72ff7abab96ed06a00d63cd9515d983c923fa5c879f535c9da06f928acf339e719bec554ba16b447a81a0e5ace9e775e48ee1367c46ab8faf0677130e23e23498bf972cc8d6c62", 0xdb}, {&(0x7f0000000480)="d345ee725ac4539feb2c5d0786e8804d5be9f1c0386865adcd7d03d9609602754cceb663b6587855af3907d0cc2523521249ebd82ae056fa5585d21d32de44668ad5b7831eae87e69ccebd71bca17a90cd3ba38ce9f8429633ad42bb18136cd8bd9cab586408286ec1b8a24336d11ae621a5789dabd877af51", 0x79}, {&(0x7f0000000500)="49e1b918d547926ac7cd2baa2e64c6519ce9065ec1440b3cf5f19d494323e9b8ea4847cccf5a3596d1ae01e1efb76e11f8cef318869145c43e3ee2f69933efb7644ee04427460b673f4f9491ab567af0d166f6a0cb", 0x55}, {&(0x7f0000000580)="16062970b1b0d4ac004d30ef56a6377ea61760624b84a6940de8f314e3880448164ef4cac08aa611173def9d633e4a8210c64944eff0ce52f0e6c1339281994db6222fd7e5de464adf651977f08f4b7e759f992ec49627ed9b4e6f321b9f1790ee332481f15c6a02730054b7cb575745720017f120f4a3e59391b5b8bf3272a78759b56b34d76f31f362ee1600a89ea56b828a1bed8a0e7a82c41c6d0f70dc5d0d4b40b985384478eb7e495422a2b7fc9dab1524974ea196cb639dccba61b864871f043758b84dafb388d61c8992337bb8cf315610772995191d71be8403411e9720b9d7d2642eaff825740a66a6", 0xee}], 0xa, &(0x7f0000000700)={0xe0, 0x114, 0x5, "5625a0c96d07c4c369857d31bfe5875e580ab2ce17bde896c58b911682eb9993d286bf58966635aadfd75679dcec495e8df7a53303d4c6edcaf6f3e5294367db32f170727548c737875ea896b7ee6b890c5fb72c3468bd729f13bb6b6924830ec3d49be251f689732b69d98147825c7ba8b202b6da36ad725e8cab83c9df6fd1c7deb84ea832c88728b123617d1a677073fff40a319377601ae11e090a2004cc387a4b6e645b928f66a4eaf0c9ba071254e35a1fe35c3f93c1c4a3b80e34724b48b8a46ca734eca3d5c78c6c1eecd474b4fe41e2"}, 0xe0, 0x40004}, 0x20000000) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x3) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/17 15:56:34 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x0, 0x400) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000140)=0x8fd7) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) setsockopt(r0, 0x84, 0x20, &(0x7f0000001000), 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0xc00) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) 2018/03/17 15:56:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000ef6ff8)='smaps\x00') bind$alg(r1, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x31) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f00008ef000), 0xc3) 2018/03/17 15:56:34 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xff, 0x20040) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x81, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x200, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r1, &(0x7f000023cfd0)=[{{}, 0x2, 0x0, 0x403}, {}], 0x30) 2018/03/17 15:56:34 executing program 4: r0 = socket(0x1e, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002540)={'vcan0\x00'}) 2018/03/17 15:56:34 executing program 6: r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x686d, 0x0, 0x0, 0x0, 0x1f}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0xffffffffffffffff) rt_sigsuspend(&(0x7f0000000040)={0x5}, 0x8) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000100), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f00000001c0)) fcntl$setflags(r1, 0x2, 0x1) read(r2, &(0x7f0000910000)=""/100, 0x64) 2018/03/17 15:56:34 executing program 2: syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8000, 0x12000) r0 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffdfe}) 2018/03/17 15:56:34 executing program 4: r0 = socket$inet(0x2b, 0x1, 0x8) getsockname(r0, &(0x7f0000000280)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x1c) 2018/03/17 15:56:34 executing program 7: ioprio_set$pid(0x2, 0x0, 0x0) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x400) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x98, "686686b443b9113294bad9841553295af2c8f37eceefcc7611252b29766363bf38367adf42d432002d0203cbb8f499a56bbb788bf4e2cacfbaed9cd5794f3b1da72c025825b1e043f5081cfc8c6d59d51b710ae1fcb8282ad91b7a1b176ff4ac84f8f8a9f4ee813eac4a7ea5244f8c83970f142d4cce6bbeed62b027b0539c261b8831ad51f908ca0a9adeeffb39b90d9ab45904147edb6b"}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1}, &(0x7f0000000180)=0x8) 2018/03/17 15:56:34 executing program 0: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') r0 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) readv(r0, &(0x7f0000001180)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/217, 0xd9}, {&(0x7f0000001140)=""/54, 0x36}], 0x3) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f0000198000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}) 2018/03/17 15:56:34 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000), 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000009c0)='net/wireless\x00') connect$bt_l2cap(r2, &(0x7f0000000a00)={0x1f, 0x1000, {0x7e, 0x6, 0x81, 0x5, 0x6, 0x1}, 0xf69, 0x800}, 0xe) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x3, {{0x2, 0x4e20}}}, 0x84) 2018/03/17 15:56:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="f57760f0222a94aefa9e54f4c08b0dbefb9b827bf5a7", 0x16}], 0x1, 0x3) listen(r0, 0x2) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x80) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup2(r1, r1) sendmsg$kcm(r3, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000440)}, 0x0) dup3(r0, r0, 0x7fffd) close(r0) 2018/03/17 15:56:34 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) timer_create(0x2, &(0x7f0000ec3000)={0x0, 0x0, 0x3, @tid=r1}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@setneightbl={0x24, 0x43, 0x400, 0x70bd28, 0x25dfdbfc, {0x7}, [@NDTA_GC_INTERVAL={0x10, 0x8, 0xffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x4000) 2018/03/17 15:56:34 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02010000000000000000030006000000000002000000e000000200000000220000000300050000000000020000edab14ffaa00000000000000003b899453f4106928f46cfbadd1d1b763c8e265da667558a8f8a31d11f701f7d2510bc23aca779a349124b8027b40684471fef0cf26c97b4de1b981e6f4258b5d56cc1da73ba52a412dc36db3d0cb66000000000000"], 0x40}, 0x1}, 0x0) 2018/03/17 15:56:34 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) fcntl$notify(r0, 0x402, 0x8) readv(r0, &(0x7f0000019fe0)=[{&(0x7f0000000000)=""/219, 0xdb}], 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="c02da4010000"], 0x6) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/03/17 15:56:34 executing program 0: seccomp(0x2, 0x0, &(0x7f0000028ff0)={0x0, &(0x7f00001a7fd8)}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) 2018/03/17 15:56:34 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4000000000000, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f0000dc0fff), &(0x7f00001b5ffc), &(0x7f0000f8b000), &(0x7f000042bf7f)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000040)={&(0x7f0000042000/0x1000)=nil, 0xca47, 0x3, 0x4, &(0x7f0000027000/0xc000)=nil, 0x8}) setsockopt(r1, 0x41000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf609f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d919cc3df7756beaaea3b3d54436fe71cf6af7d07634832b8a5c0a94c470502e933dd65ae7b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830dd0391f2ecab7", 0xd8) mlockall(0x1) 2018/03/17 15:56:34 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x480000000cc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa}], 0x1c) sendto$inet6(r0, &(0x7f0000000100)="9a2b53600d0397590789aa40f20bd6afdea210cab00856108280389e3c3b3c0a8fd11e6caf8834818db9509e3a50dfebea8dddde953d63c4b4b58fbe1e587fe2834d808ba5f8b2e1ed8e4e19169a5e0d641a631f3bbe918a0b36aace2b5ceb89364886c8c26c6621edcf8fcc9e6f4fb2af062dcccd29d499c3e0f96b47b52ce5537c31d6b5db34c6229040998c7d109bcb5ade512d95f260ec6d839b24de9f1c9bd34403c26f83aa1dc72395255c2ba79e8fb3bf48104aa368b9e50c77b9d43d7b91", 0xc2, 0x20000080, &(0x7f0000000000)={0xa, 0x4e24, 0xffffffff, @dev={0xfe, 0x80, [], 0x11}, 0x7}, 0x1c) 2018/03/17 15:56:34 executing program 1: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061eff4)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f00005fc000)=@getlink={0x2c, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MASTER={0x8, 0xa}, @IFLA_LINKINFO={0x4, 0x12}]}, 0x2c}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x402900, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) 2018/03/17 15:56:34 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003d80)='/dev/ppp\x00', 0x20100, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000003dc0)="e36b50556c6c4aba71690e74844afec404eb18a18c8603000000000000004667fa74e9958b0507a1e7a71c236800000000", 0xffffff98) socketpair$inet6(0xa, 0x800, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000000180)={0x2c, 0x6, 0x81, 0xffffffff, "a5edbfc99e1103638d267b6d0e862afa4bfc3a5992beb4fefbbfa8306da0404e739fae38b6b6ae1a8a0b0750", 0x9}) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000), &(0x7f0000000000)="13"}, 0x20) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e22}, 'gre0\x00'}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r4, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/17 15:56:34 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f00008c3000)=0x6, 0x4) socketpair(0x2, 0x80003, 0x7cb, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/03/17 15:56:34 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux', "562ac67ccec3201fdc81956909de1bf7"}, 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x2, 0x4) write$selinux_load(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x2e4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/03/17 15:56:34 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp6\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) rename(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0/file0\x00') syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, r1, r2, 0x8000, 0x9, 0x40000) pread64(r0, &(0x7f0000000040)=""/148, 0x94, 0x3) 2018/03/17 15:56:35 executing program 1: r0 = socket$inet6(0xa, 0x80000, 0xfffffffffffffff9) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) timer_create(0x5, &(0x7f00000001c0)={0x0, 0x30, 0x4, @thr={&(0x7f0000000040)="5c6ec5013282744584ee1856d32080f04447c068c7e595e1db65f6b5e4a0d49b8aa507f57d9fc52f8a6c25cccaf4a2342f067437e3bb1aafe6b2fee22ba780210808d3b645d186fdc97c013684c4cc584d135cf72a9ee0f9d01acf9a84d9dac9391745dabf8aaa979cb5ea050f9e325b6b0e8550", &(0x7f0000000100)="291462c11113f553baf69805b099be9b633a8d0e3b65d74133c1d0ec8a5c7db4faa472f213a7bc0511711ae48d25fc70dcfb1e7a447618f66058866d7e780d8297b6550364ba2a0fed218867a8c344eadfc757890b60d6be6c661c9d5f5bbeeb18bbe14353b927e7fee633b2fd2d1e92fc72341155b8937d5127f4da6053e05660e1a8005ed1ed77c7cb70abe47dea84e1656481429b038bf69f39544a7c5c09bad4ede6d8d5f96d23e22c5c18f446e45a8f624c00d74cf85344b41d"}}, &(0x7f0000000200)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x10000, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000440)={0x6}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0c000000290000000b00000098742c210311cd44ca95ae4b8268c45f91d8868803bb0a31e46e656f654c53791cbb85c910c496cc8eff017c215365660600000000000000a5eea771c22de31259b975aa51761db16dc43918507c"], 0xc}}], 0x2, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/status\x00', 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x5b4c) time(&(0x7f0000000300)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000240)=0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000002c0)={'irlan0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/17 15:56:35 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x50101, 0x0) write(r0, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) ioctl$TCSETA(r0, 0x5402, &(0x7f0000948fec)={0x4008, 0x0, 0xfb01}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0xe3e, &(0x7f0000000080)=0x4) 2018/03/17 15:56:35 executing program 4: 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) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x10400, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000140)=""/233) io_setup(0x7, &(0x7f0000000480)) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000380)={'broute\x00', 0x0, 0x3, 0xe1, [], 0x4, &(0x7f0000000240)=[{}, {}, {}, {}], &(0x7f0000000280)=""/225}, &(0x7f0000000400)=0x50) io_setup(0x20, &(0x7f00000000c0)=0x0) r4 = getpid() fcntl$lock(r1, 0x6, &(0x7f0000000040)={0x1, 0x5, 0x5, 0x6, r4}) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x1, 0xb1}, 0xffffffffffffff7b) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80000000) io_submit(r3, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00001b0000)='l', 0x1}]) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000440)=0x1, 0x4) 2018/03/17 15:56:35 executing program 0: r0 = socket(0x20000000008a, 0x7, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000000000)=""/144, &(0x7f0000000ffc)=0x90) [ 345.341910] SELinux: policydb version 2093361750 does not match my version range 15-31 [ 345.378811] SELinux: failed to load policy 2018/03/17 15:56:35 executing program 7: r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') r2 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x200, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x7f) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000200)=0x2, 0x4) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000140)={r4, 0x4}) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/108, 0x6c}], 0x1, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000180)=0x13, &(0x7f00000001c0)=0x4) 2018/03/17 15:56:35 executing program 5: syz_emit_ethernet(0x56, &(0x7f0000000080)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@canfd={0xd, {{0x4, 0x4fb0, 0x3b7, 0x10000}, 0x3c, 0x1, 0x0, 0x0, "18aa3eb9673582775b58d9b04926f32af4a6bebe6a4dc22498e9f5588d0af5661d68d6cba36702771fd0c9df05ebd488e639ad2e0850bed8a7744af48aaee1e1"}}}}, 0x0) 2018/03/17 15:56:35 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e24, 0x81a200, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x16}, 0x4}, @in6={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0xd}, 0x6}], 0xc8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x81, @loopback={0x0, 0x1}, 0x141}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1, 0xfffffffffffff800}, &(0x7f0000000200)=0x8) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000380)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) socket$vsock_dgram(0x28, 0x2, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r2) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000080)=0xd8b) syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff8001, 0x0) 2018/03/17 15:56:35 executing program 0: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000100)=@abs, &(0x7f0000000000)=0x6e, 0x80800) mmap(&(0x7f00003cc000/0x2000)=nil, 0x2000, 0x8, 0x80850, r0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x200400) madvise(&(0x7f000022e000/0x4000)=nil, 0x4000, 0x75) madvise(&(0x7f00005c6000/0x3000)=nil, 0x3000, 0x9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x100, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)={0x9}) 2018/03/17 15:56:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x80006, 0x40100000000) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000100)=""/247) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f69ff4)={@broadcast=0xffffffff, @loopback=0x7f000001, @loopback=0x7f000001}, 0xffffffffffffff30) 2018/03/17 15:56:36 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f0000fedfec), &(0x7f0000fed000)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x30, 0x5, 0x7fffffff}, &(0x7f0000000040)=0x18) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x20c0, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r1, 0x80000000}, 0x8) 2018/03/17 15:56:36 executing program 3: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xafea, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00000024c0)={&(0x7f0000002540)={0x27, 0x1, 0x1, 0x0, 0x10000008f, 0x400, "65834579aa25388f0abe6b58b23cb9491a511525237c1ac35531cbaff95fcac9168c19c7d0bfc342e3ce9ba3b5bcaa17a4aa68b8211712068b0000daba11bf", 0x2a}, 0x58, &(0x7f00000025c0)=[{&(0x7f0000000180)="6d58e7401f8a53d98d6685e7ee887b24f274abe7c1f8c24750811205b816a8a09ef64981e192da49f2f47455016c38ecc29f6b6f5ae898e1722b6ed08718d2515d877e256de97cb6d952cb84cd7e13167f65d8ccdc4c236f19317086926600fe2f953f5a2cc25840536aed3a0ff5abf9ae97ca617b9db3215649d452e69ffef092845743f1b3fad24839d2cd4fbc548cb3505d1ab6a432b166dbb52065", 0x9d}, {&(0x7f0000000240)="6504818de8b259ca1b5ba8114eccdc849b86b7405fa01ca2596f3bbe252bff711a", 0x21}, {&(0x7f0000000280)="5d9c80e20f1da6b5eaeb5d9b819c9ca5e034fa7e0cba38da02f0199fbda999c4baddd73e26d3cfd2e869a55741df1cdbd695571cfb9fcaa491baa07ffd2413db2219360d9f0a4713396723f2799840b29e8695c4711a1c06eaa8211c97ee289207ebd463a58d442e0ade6c0b1cc04cb19fba4f7e15bfcabb2300aa0acd7c7d0b54c0c2fda75bf5bc46b851e9c07cbbb0964fe2b516135b369f7213819bb4aae673511d4b7ddcaa0369f09167bccacee1225e5d790fe1c15a692d72617c1e2b4457fb90131dc0c5f19637775dec30f2dac42b48c8b344e32a38a5ea86ee98d8542af1ac8e49819004b6348e284d226cc65342c3035c1b4740b86400eb5842f12635da0958de51bd34c976680e3535597a2c044999ffceb396913cc9285bc42a55ca06a51e5c7aa928f099b465a2061d6664169d60e2ee655f6445b51a3d201a72fdf85cdb4ca9e89fa9f2bf4171959c86b6d8482123048d8c8de38d5b818356ab0a50c24e0d8c6c312b0e253bdfec1ff342004a9f2dbc195df5da9d2f4dff8ee7545477fa96b96932744417bc10587c7ee60ed28213d2587ef3fe82c3862dd5a2f0b6d9368ea47ae01e8efa8fa58e2856cd3449e093ce5dbd0922063a075ac0176204f138c302d535b06a99aa4d3fbd97b3b1e328f590ec34c11e5049ae49b771003114c57f8d97afaf0624fd9d6dfdb120063ecffd63b2008a499a8f277db7ac207f041b44af86357ac759ace407d9bc88b177bc7a349a9287af1667fec8b9b1be1db7446c48088563e1f91eb50f15877080abd8cfc2565f4855e3d6cba788aa4e1770687c3e9676ae30223ab6c4d85bd29e14fe34bbe4a6c5d4f1305bf762fa2336ba573ecab97778eb7e0ff81d2936e004cfcf0845666e2245ade3e578b1dad11a3e7173fd8f01c79b31df0e69db657dab70729a605efbed15c415e124339f971c1b718c5ae691e617f0fc5bc6df7428857a4b50abaa64883faa927dcd212f41a298ef6ed8fd679b752d23fa540b5fd2b28307f78dbdf9355b756726ca4a125876ae8b84ea4c32ec120710c669f94ec0e3e72bd9dac43621c287c0b1475470023e52bbaca8661cf11cb05759f65eda0b7df914fd050aef62ec28d6ca104b31b818c5957d402630caff0c0297f1a27ddc07e66b894f72402b4d67e8b68d633f781c0ef55960c70d93d77e30f9376ddbed121bcc84c47e4edbae1b7b7ca7eb0e35dcf6f34ff2f0ad1d2de32765b5728eff6dd0b925f2604bb44113dad32273f33d86232c4ab26e5707d6ab4fe902de16f16e7b2160d95cf3477cb66fff29dcd85ed987bd1b820008eeac5635aa7daae977e03d3f7519e7737473727280b272eac5ead488d8bdddd673ae7a897e9cc163308c42c5ab8735f24239a47b23893b60b449ac19c161bf323e4d1786bfa34931212af8c25ddd6940316fd68d3d9c0bea049a1976cf53bbe2c51c512d4eda9d22a44b1ee68a09656f3ef757b8b21a0ec1defdb5bc16d33aba5afc96751588a8ffe29c41ba256a74e74e1a48bb4b4f62a3aff0cd65f920ff22474f4b0556b43e8445b6ec0c580c6051562e66a6adb1e48d5bf22d5f7c0af9f816355a0082566473bfad987028e985785d3395e2ef1e6631acb7b13c022e77c32cae5fc9e9e9a9e373e95ff3efa011b6aceaad76f672ad2d2d61d7f75ff6500a236ab76c34d884af7673d7bc780029c5dddfdcb12d0c78ce2031387c092f915f5ef3836a90a9e953ef95badcce3e2bff1b209160023077927e6ffeb5c33b89fd8e7419b3e5feefb80c25bb477a1f5cad470262f9aaf342e04d3d9c841c436e4f57226c32531d1134707fe66a2179b844216faecefb700adfc43d3b8cbe877001e56c1a510cbe7ae0746104ad49d4cc7015cf63bc40609b00769127c6a5729d61fa552a0f24459d2386961ca640be5720e4cf0ffd4caa2441c2987298b4bf28526e0785c09c0c8bef0b55072b6586f95ce43e0c2511ce871c8c844216b04e194f776a352dd4929c433992223b8b756ea210949616574c2822ff82deb853b6ada58e2b1ba7ae644d9a3f492e5bbbdd452bb93fe533141fe6ba8b6c6627ae68ae47f3c1074267a09b773bf0eb5d6e697a46a172cd568d039c26d912c1048f3c9533d6c6707b62e0466801f9905e8e1f2fd17a44e319ddc2d64d9293e2d7ca7a274b5a9e380d7755ddb9c18b7d129e03b7e3c2ca94ece5c607d61f4407be27ff502bf29cf82d6bbdd43a6c0602e714f47ab33b8ae83ddb471e2e29207bc50e09070abe2d5523608991bd2a6e5384a30eb2ced1d1e268ab302fa2be9f0debfafba01c3d36fc5ed7eaccc98de07ffda11a2f6749c5bf37daaacd6aecc0111dfe9f4153587bb422aeb9ce6ab8cd3f688125366869bf25817c36354b3406f71c5b8a97b5f25c99edca96d16ed9eb8e37c4b40804d3f4d1c95892f1a98d6da9aa66b5d55b61143f678a7893a56724dd8f1033e10b7b88a3f761cdd2472eed2ced8ce62ca7f5003cb74036e6100f3805b0a4a0f3421e833d67ed100e74c9d9f1ef55df2a523b31b018f162724dc06a4f5bd7f33f042b364f6519ef23fdebf9088641306216d645342595ce19f76bd920d5fd53fe6c4c83fdfa5ee25052aa6bbcc5229ef10827543dcd3cca002a54e468f5e56bb64e0d2126ff16a26adffbc7f370c8115e0af13d033685bc649f21a5092f65b33fc28bec04f8cee2c99106c86d3e84121c14d36417cbf6548a41ccf06d5af2ca105722bc38f4824ab944fbdf93e5da1e8631bd94ce49c61a5abbe250ad38dab3ab7b840159e597efd793074c8443f6ed06760b59b56dd5e481fcfe94980e316011ba9a6d39503511941f2aaa3b8ede2a835875b1b67889fd100bd95128b862fa883d3b8b1693046859e693eef159665246816d392aebcb3bab4dbef835accc9b0ae3922164c438d71cfdb92791fec4853b32c63279b706b5665feed65776efbc760488a49cc12832f4f3092dddaf119386d433bcfe5fdba54a524b3ac94be5516f6b4c0a6d1a90131793be36bc326f0db610ec452e9e55f35c2c6b78d991737ff520d48529e9fc8d9383e42864302eb5de315f841970b5a21d369809af8132ffc5579ebba2f2131483b36248b67c63f9d5cf8578df987e1407e4b24f6436f48ded58029ffc7a7af6bc195bef3ba7337bd0e9b2815f30d064b864748649255d2554503ccb918f17a34f6dbd10b296ae72b36a354e8fe80a037b4ded6a12bcb31593ed189a3233afbf494411d16d8443f9b07b9ad479e129d5d632d22125b60d6f5719763e02837dbce438bb67a29b62a2f76cf7d188ef3ccb7d842197b7a232a591b6bb6929da84d8fc954c1bc4e35d1c636c04c45bdcf80f43042c0fdd815005d6a4587023eb6fea1a142b3c2a1f2a10a4ab9dfd235f7d0260d7fd0d929325af12e1473cab478d78f1472573fe1bc2d695cb6609aabfb71584ff5d04fe61832d212ab55c7f775306f4c7a154cfd2202408ecacdc89debc143fd798cb3d9be71a48e2f0ac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0x1000}, {&(0x7f0000002600)="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0x1000}, {&(0x7f0000002280)="f30302968d92fa973b8db7df98759db943a7793eeb6f6da6d12ecec071a08564ced6e36a42084c9c3de0b79a5de65566c08fcfe66db1d730723d1c2b476b012dc51e72e8986680f910f75487e8cc0104af16206d92f6369811fdd9f85bae7cd31ef191f7571e8985514f00a7e05d1743a7111e186c7da8229f5da994b0d4f4849ea73a3492da2515bb6b1a64d373938d25bd894f2e65573c3c98d396fdeff4b3e10543b9b7bc4b155e932baac962c67410ddb62d840cdd50c9e74ca601400172955322a7ca", 0x3b6}, {&(0x7f0000002380)="7ec5997e779ad932e9ae7f42aeeae4436b6391152273dfb67f50cfd86cd69f8b801401b4f665c220b89db7569130664207318409bad6c6d4847cee889231f13ba07ca0698df0e3483abaef11a6754cd41027958acac70d2562cb6e90765cf38c07ff5a27436cef32eb1aa03240d604b40e386a4047fec10dc994b2e1e3f2ebc5a52896cf2e2b84b9ddac54cd46da211a1993bd80f26cabcfe7ea3b579c73cd62f16e", 0xa2}], 0x6, &(0x7f0000002480)={0x3c, 0x199, 0x700, "61ff17db58bb3c900445bb93a4fda0dfed88d2aa7f26315b8499d2b7168ef2d2a5377ca8142642e69ecf3e67abbf"}, 0x3c, 0x20000080}, 0x83d) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xb, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/03/17 15:56:36 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x98}, 0x1}, 0x0) 2018/03/17 15:56:36 executing program 1: socket$kcm(0x29, 0x20000000007, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000140)=0x7, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000080), 0x3) futex(&(0x7f0000000040)=0x1, 0x3, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x1, 0x2) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) recvfrom$ipx(r0, &(0x7f0000000280)=""/254, 0xfe, 0x2000, &(0x7f0000000380)={0x4, 0x3, 0x6, "b5cf38f4db1d", 0x72d}, 0x10) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000240)={0x1, 0xad, &(0x7f0000000180)="8b896beeee14f85936c2dc050b8dd41599469ceff66f4e5693562a2df4adb4cfeb521d77dcb2b2e8e1ce64c23f2caf78916eee82f2702d1bf4088d19021eab3f4d469db0caf0ce3df298aff99bba4e430a43d933d4df79aa50a27c1dee768c52bcca343f015cbbb8ccf45d981945d3f05e6ae03688cf51e1cfad70974731155348f212b106c1fb9c6a0b4fa8d9388319480c8381e4d2a41b8e34b95971e09f4c870d76b6a4b7bd9c717944a2f1"}) 2018/03/17 15:56:36 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000000c0)=0xc, 0x0) write(r0, &(0x7f00000000c0), 0xffffffffffffffd0) 2018/03/17 15:56:36 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000425fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000000180)={{0x2, 0x0, 0x0, 0x0, "a92331eb388a97b5787dedea795040e2c62f5c4253ff07ca6497cd41e34ce9b29239052edb1337239cc7ef9a"}, 0x0, [], {0x0, 0x989680}}) fcntl$setsig(r0, 0xa, 0xd) 2018/03/17 15:56:36 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x54) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x19) 2018/03/17 15:56:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000200)={0x4, 0x1, 0xfffffffffffffffd}) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x4e22}, 0x1c) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x501000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0086401, &(0x7f0000000180)={0x7c, &(0x7f0000000100)=""/124}) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/217, 0xd9}], 0x1, 0x0) r4 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x2, 0x5, 0x6}, &(0x7f00000003c0)=0x10) getsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f00000004c0), &(0x7f0000000500)=0x3) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000400)={r5, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, 0x84) shutdown(r0, 0x1) sendmsg$key(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="021cff1b0000001800be700000000000"], 0x10}, 0x1}, 0x0) 2018/03/17 15:56:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast2, @in6}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) modify_ldt$write2(0x11, &(0x7f0000000080)={0x200, 0x20000800, 0xffffffff, 0x6, 0x8, 0x4f, 0x1, 0x7ff, 0x2, 0x5}, 0x10) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x20000) sendfile64(r0, r0, 0x0, 0x9) 2018/03/17 15:56:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00e4ff0000004100"], 0x20}, 0x1}, 0x0) [ 346.343010] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/17 15:56:36 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x3, r0, 0x1}) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00000002c0)={0xffff, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e22}}}, 0x104) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000100)={0x3, 0xff, 0x1, 0x5, 0x1}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x8}, &(0x7f0000000180)=0x8) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x4e22, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @rand_addr=0x7}}, 0x4, 0x101, 0xffffffff80000000, 0x6, 0x65}, &(0x7f0000000280)=0x98) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000400)=0xffffffffffffffff, 0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000080)=0xda3c) 2018/03/17 15:56:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b6000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000040)='/nodev,(\x00') ftruncate(r0, 0x7) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000ffc)=@fragment, 0x8) iopl(0x6) ftruncate(r0, 0x5) 2018/03/17 15:56:36 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3, 0x2102) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000140)={0x8, 0x0, [{0xfffffffffffff9cb, 0x3, 0x0, 0x0, @adapter={0x549a, 0x2, 0xe, 0x0, 0x7}}, {0x4, 0x7, 0x0, 0x0, @sint={0x101, 0x1}}, {0x950, 0x4, 0x0, 0x0, @msi={0xff1, 0x6c35, 0x5}}, {0x81, 0x3, 0x0, 0x0, @sint={0x101}}, {0x9, 0x1, 0x0, 0x0, @sint={0xfffffffffffff5e6, 0x20}}, {0x8, 0x3, 0x0, 0x0, @sint={0x2, 0x2}}, {0x80000001, 0x4, 0x0, 0x0, @sint={0x4, 0x3}}, {0x9, 0x2, 0x0, 0x0, @irqchip={0x4, 0x4}}]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8000000006, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r2) fcntl$lock(r1, 0x5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/03/17 15:56:36 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1, 0x800) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7ff, 0x4000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000a75f17)=""/233) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000300)={0x117000, 0x11000}) fcntl$setstatus(r1, 0x4, 0x800) readv(r1, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/193, 0xc1}, {&(0x7f00000001c0)=""/111, 0x6f}, {&(0x7f0000000240)=""/159, 0x9f}, {&(0x7f0000000300)}], 0x4) 2018/03/17 15:56:36 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x12300) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x290cab5a}}, 0x783, 0x1, 0x2, 0xce0b, 0x4}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x100000001}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000660000)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f00000c8000)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffff9c, 0x84, 0x78, &(0x7f0000000240)=r3, 0x4) 2018/03/17 15:56:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x1, 0x80000) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000423fe0)={r2, 0x0, 0x0, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r3, r2) 2018/03/17 15:56:36 executing program 4: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000040)='./control\x00', 0xc000, 0x0) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x6, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)) 2018/03/17 15:56:37 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100000000002, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) ioctl(r0, 0x81, &(0x7f0000000040)="e664fe82137a1c2f1fa176175c0801167281625959606025b0f0955acf7a4e448fc8eda1bccb10e3d41d115be8508a395e49a4a7ccf9dd2aacd1b19619d2c6c8219be2e414ad7af6d4ec4578e1faf51d6e0bfbd904ffbc63678a6eff6c6cbc83c2438c3e12b1cf190afa5c89fd4f99c5eb7c") 2018/03/17 15:56:37 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000ce8fb0)={{0x1}}) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000040)={0x0, 0x0, [0x3, 0x0, 0x0, 0x6]}) close(r0) 2018/03/17 15:56:37 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) getsockname$unix(r2, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1}, 0x7) 2018/03/17 15:56:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)) r0 = syz_open_dev$evdev(&(0x7f0000f2afee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000100)=""/230) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x97) 2018/03/17 15:56:37 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r1, 0x7ff, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x0, 0x70, 0x0, 0x0, 0x0, 0x101, 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, 0xffffffffffffff2e, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x28, 0x2, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x3, 0x6, "b1da09b95ba8c03ada98fec491bc2f4c341611a1c4c4a592515d645f6e0819f26c474b581c769141774386f5e6ed0f8cd633b1870b5ed6a7512b7539b83f3b6447d6bb96303c2a4fc651baadc36485cc"}, 0xd8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000300)={@mcast2={0xff, 0x2, [], 0x1}, 0x4f, r3}) 2018/03/17 15:56:37 executing program 4: 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$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x10004e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000080)=0x1, 0x102cc) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) memfd_create(&(0x7f0000000040)='GPLmd5sum\x00', 0x1) 2018/03/17 15:56:37 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x9) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) 2018/03/17 15:56:37 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) socketpair(0x8, 0xa, 0x52, &(0x7f0000000040)) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f00000012c0)={0x14, 0x4, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/03/17 15:56:37 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000972dcf413e2d63fa5aad97a7cb4c75d09f3b75611861a867d40e3710622c1dca22379bd1580dd176fa7d19624aff9b9290c2aa330fc195aabb93c831574b0fa53f3e3da320af34988a05400993fdfde96d4fd5ba0c1709cb6348b44f9baac6ee89072e4311947d25455b3ac43d69b3c515259d5970a329a8db1cbc8e2ec28dc085da5bebd7eec24b9510413c7c34eb1b2e3ef86eaef6244e27e1ec1d67b2b3d0c36d4634338b9605c2059e8462bdef3e445c"], 0x20) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f00000005c0)=ANY=[], @ANYRES32=r1, @ANYBLOB="01"], 0x15) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x8, 0x490000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x7, 0x800}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={r3, 0x3}, 0x8) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) open(&(0x7f0000000000)='./file0\x00', 0x8000, 0xb0) 2018/03/17 15:56:37 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000100)) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xf) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f00000001c0)=@l2, &(0x7f0000000180)=0xfffffffffffffe31, 0x0) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/17 15:56:37 executing program 0: futex(&(0x7f0000000000)=0x1, 0x0, 0x2, &(0x7f0000000040), &(0x7f0000000080), 0x1) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x2d0001, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'bridge0\x00', 0x6}) r1 = syz_open_dev$sndctrl(&(0x7f0000b1dfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000180)) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000200)={0x8, 0x3, 0x0, 0x80, "843ae8575793adefe21b9047188c09064a79831edac495adc32fe61499011671ef20e152eb6835070317bd42", 0x101}) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000140)={0x1fc, 0x1}) 2018/03/17 15:56:37 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) ftruncate(r0, 0x3f) r1 = memfd_create(&(0x7f0000d0bffe)="7b10", 0x3) fcntl$addseals(r1, 0x409, 0x4) io_setup(0x1000, &(0x7f0000000000)) 2018/03/17 15:56:37 executing program 5: r0 = perf_event_open(&(0x7f00009c9000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffff33, 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={&(0x7f00002a8fff)}, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xf6) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', "e17d70707030852f00"}, &(0x7f0000000080)=""/218, 0xda) 2018/03/17 15:56:37 executing program 4: munmap(&(0x7f0000008000/0x2000)=nil, 0x2000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup2(r0, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000002740)={@loopback={0x0, 0x1}}, 0xff62) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000000)=""/4096) 2018/03/17 15:56:37 executing program 7: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x8, 0x0) bind(r0, &(0x7f0000000140)=@un=@file={0x1, './control\x00'}, 0x80) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@broadcast, @multicast1, @rand_addr}, &(0x7f0000000100)=0xc) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x2, &(0x7f0000000040)={r1, r2+10000000}) 2018/03/17 15:56:37 executing program 6: r0 = socket$inet6(0xa, 0xfffffffffffffffc, 0x8010000000000084) listen(r0, 0x480000000cc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa}], 0x1c) 2018/03/17 15:56:37 executing program 5: gettid() exit(0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x2000) sendmmsg$nfc_llcp(r0, &(0x7f0000001400)=[{&(0x7f0000000040)={0x27, 0x0, 0x0, 0x7, 0x8, 0x2, "d8143e46055d3ee3d3b27747f643e77385d9de7f403caa314f8b39f369df360550acaa88457ca9eb955169abada6c00a9e81ab1b31dfab4db74b35ecdfbca8", 0x2f}, 0x58, &(0x7f0000001300)=[{&(0x7f00000000c0)="f9b5f17067cd9cf9905c6a03362f8085b4dbdd40b2ac773f180d07bf6734df5a8bfcf0cb706bb544a2cac078db9795f8abc278f47f6b5a30fe02d8824bae366c9eb485", 0x43}, {&(0x7f0000000140)="b88f2cf65bfc445a3d793706a963793590815ad47ee3210b06abdd", 0x1b}, {&(0x7f0000000180)="0322ae81f6effd9f4448d85295c67e7e8d6d7081522dd20ea2df3e50daa6c7fc677043768797e4fd3430b867aa43bf75d7dc0aeb89dc8018a3f3ccbd6cf844426ad06f3ab2551b1a0c61dae71770861d2a454915e2cf794756555b5e8580958f372362e48453afc046b9d4f76d240c62d663d034ff37bfd1fcdb9d3f3cb13b2dfce1f7de74284dabd3c30564b8de0ada2febc0342b90b00f875aa8293cfeb59de7a74f54f1aba77a59de", 0xaa}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="ab72cfb74487021a5ac5013f5440e3af80440e21698c907ec38af5bb9955e0d6e17b397bdf0eab766c1ed039021232cfc4872e8ca5113f61fd360291c8becfa6666f1bfef3eb1c852909d3579b9b50b7f094df6e983d8bb040a2c391ed1c88c0e6b69f02ab2776d0a0299883a480029abfe429a07c89a382a49f02ad8e1b58f21b08a22ed0f4976a6486", 0x8a}], 0x5, &(0x7f0000001340)={0x9c, 0x102, 0x7, "0775bf988e51a731464d45471256adda91ceef20bd49f625ac9cd4c2f4aca9be28b82deee6336ae01e12cf4119c00abefa7576dd71f12a80aeb90090e46ef221136247458e435bce1ea5dcb714072168901416537f7a3abb233d926c4f92429eafcc7f08ffd7cfdbe4a907878e231eec8eb4ee6ec9237d1966b3e762c046e023fbfa0c0a3a1c122d189bc18a5c0c"}, 0x9c, 0x40}], 0x1, 0x8000) 2018/03/17 15:56:37 executing program 0: r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0099f0003be90000ed190e020808160000000031ba0080080001007f196be0", 0x24) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x1000, 0x4) 2018/03/17 15:56:37 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/03/17 15:56:37 executing program 2: r0 = socket$inet6(0xa, 0x4000000000000003, 0x8) mmap(&(0x7f0000015000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000023000), 0x0, &(0x7f0000023000)}, 0x8000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg(r0, &(0x7f000000afc8)={0x0, 0x0, &(0x7f000000bfc0), 0x1, &(0x7f00000001c0), 0x367}, 0xfffffffffffffffa) open$dir(&(0x7f0000000140)='./file0\x00', 0x1a1401, 0x20) 2018/03/17 15:56:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x2, 0x200000000080000) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000100)={0x0, r0, 0x1}) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc00c6419, &(0x7f00000000c0)={0x1, &(0x7f0000000140)=""/114, &(0x7f0000000080)=[{0x80000001, 0x1000, 0x4, &(0x7f00000013c0)=""/4096}]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r4}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r2, 0x0, 0x3}) 2018/03/17 15:56:37 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000000040)=""/250) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)) 2018/03/17 15:56:37 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000100)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x10001, 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) recvfrom(r0, &(0x7f0000db5000), 0x0, 0x0, 0x0, 0x95) 2018/03/17 15:56:37 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x964e, &(0x7f00000000c0)=0x4) 2018/03/17 15:56:38 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/5, 0x5) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'trusted.', 'ramfs\x00'}) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="8c46286cdf634b7ab9d7c03153d7059e73a570e8b7cdc13fa35340f48ee99adac45ad8dc29f5d11494005288757115e88392e88ba2d34e2efdbb57f6ceecf8774b20fbc482aea07d47e350e5a5e2f42152278baf1f5f0ab3d49acdda2c2d19db54be97d0bdb1f0c2c255cae17b89e4d9c3eff10019d1c76ea083b33a7dc7499ef9446b3a7ac2fa1bfb58a97512e5fe630281cfd8f66a7abaa653b0e0f475e0ecc6d61816f08d79a3c12a2f97caec1ebf212e31067d43536f1f5ab04e2f9505833e2c8eb3a6a7217d675c4ea3a8dce14e3cc60dc0641d4c7520e81650f34910e170ae180aad26407220c15d423b0ca83d489fa0d67d0e7bd69aef433921fda6295d5cff1a8b67a1c9e8d32e7e6e3634bfc3fb0fde4657ab55fca58789c0c89555505ff3e9e71981a6189252bf6568d45960bdea7fb2b97611fcabfb5d9ee730564fff6cafb922cf2fbb2fb463bc3ad7a0be764bf7ffe6c47ea0cf14e6cb691f284d019f36cd20a1de85f31a2593d2277affbc4479e68652d3a950f450fb01530c7dc92f909051c2e8e57983453f6d314fea25ccbee3e0f765ab39b5e0ecf4ef2e57cd7d706f205ce8d56b73c14cead51a70c0c65803aef97f7cc04a5166cbec8dd2cdb09793991e6ea6884ec8b377c5bd088dea147696f40087ec55107a8ecef58df77e1203f4887d7145319cfe7a431ae1925f4b85925831b537d8a9b22a14f75ec49129f95db10dfbda68dee23934ddd3890796d5edeb5c53d70f9638e32058b1ba022704a7c33438a5234250b876798e553b377ff8cd3079f7a0a4458b69fcaac5b333f4b3e7992416035d117b6b5d405cf196fc6ef0e87f18267480686c64e7e6e32a5a4b617d55600167bdd10792cebee957048e5f4431c5e8a80f2dadecd4d8996e6fb89be6d3fcd86ac211e9d79f6554d264de7fc0a33c70513237e47c70e6e94e6c835d3e48fc1f5bc2e1164156e37d9dd07ad43183a345a0ee66c52ad807908409f471bbd446a2c5db4aa5b07cc3cdc9695b07bef25ac3cb8ffc16be0273c865d670b2f058316167f579f1d1775dcf747d7dae2ed022252612de6609f0f9a94fd8ff361a5be5cea296d0e935258fca0e6c4cccd067ab289774e8bc7309623dad3ef66b52b9a17ab8721a315c1fbe7a6745511ce41d4ef6168b6099e628a65fe85ebf6beef1d639dcb1eec9b29c4b9c3041708a81896850245bb7a5c9ba3f777cfe9d37d9bcad9695abb4272f5ff7c42a8106a15e22ddeac130532757f2c2a8d070853578d683854e10e4860da9bf574c27e6c99792cf597752f36739d60b140ef4340e3aef589f2c8c09d8a2f3bbdde8353001fe0e5ce2ebc4e10a6442f61a4abd715859249dc9d87216e0c5e71d81760a5cc71b0bc9979dc62f57227aac535e1a2b43ec37759f0239c04c00e3ce31ab45ced55d290d114e5ce5a7499ff5cd3f94da66849944e37211e7f9d7c9b651acfed17eb2daa537356d825ebb03d6265da88abb7359b573db0f39a6c500f476b34433f6f23f0eb2f5464110bf549dd17e5bcecf8e294febf590cf7b7a7987f2e57bb6f02025ca80ec06c5e528762d74958df37d855cf146335e8f957852c1d64c6ae9fa8ab1cc44cf79cb0dd8ea621ec8d1453bda0445203a79a6ccb5ad2df927c93eb6ae707728cada7ae031d25cf24c000e7feeae952d6bf3bd50a896c8a2117de51c8d5316cc2094f86ec088d6e5373497ae575e0fc49fbccc74d9222c4d1ed91db6891e0d46d8052002b59d808cf12fa5439b17e4335aaeb006f687cf7eb83d9aece629a7c6d13a1e3dbce6cc1d9e2ea30d1e5a4869d32f7226fe2d1c929eb9680bea27dfe4d2d9d712d2df5a3b5ba16f8d53f97c6b127f1333da7ed1a08fb8af49adcd1d8103d826f8a838c8594d23f6234e23a076a86e3813871d23114efc0afc9fb14f76fdd4f7d86b7422d6cbe4b2d14b05f46c16bceffb0bb7413ce1e25ac4e4318489bb1b1b039fda8f6e1542d63bb42c2c84b7e9ab282c9765c96419ee295828fa5bac9b138df45c0d1658e6342da885aa53d9b9a42c7d7c6f8d34bc8a900856feba882398860ae80d45a1afb4bfd83beaac77d4bc28cdb74d00673ed5f5d03549d1f5f2e323669bcafdbea40e968c0da35b57bc8c2dac74f5cdb3d7f83dd56b705c854d16eadd029cdd73ec4bd5db3fc8d453db13c13177c4b552cf30a11b7b3c332eb43ad669f44767500f11c23088f0b857e8b99df9ef60d146b7688a991c91193241d735ad87d22fbbbbfb9c81226c20bbc42526db776a749f1cf8544d5c34efd28d1681b27ceb62a628638e96e494c188e5cdcea222c6cfd59d6265abf13c29da991baaffe1de9ee46c9ecd1d9aa56099f5c2e003935143b24839c87ac2de21cbf8f96a7cca68e32532e97d53a814f0ec7b178e077b4ef2920ed654537206965a9f9ecca2aaf1051b273910ecfa9d311817b810d9ccbf5aaf8aa93f71a480ba2543e295122fd615d2ad79affa1655844b9cbf98d19495f2c6fc5abd0604366e36d19dbe00096641cdc257e6eb6a98dc4f439ebe80a5a5ae5a5909d929f20be9694b49d449085dfceaea7d88002b3fdcf0fa2813f9954265406ec59be03dcec9be77eb6f3a797b5200ecfb04a27d50ebc8e248cdbd7c058b6d55a7e2c529e93e5ad901e10da89409a2422916ae96c5081f45b314aecf0f891c0f344db676c8679b5ff79fadfc5d2270442ab55f275c4fa9edccf629d0826d5793b64b9b3a1ca839bfed6b19cced9f66a96c87ec1b398690030b8188a0dcb6df2f2f892ea21f12c4e3538202295219d644e0225a47de1c53499baa84e4e7d3e876eb1e427183584d331a57eb693bd49d86c65e6b9e2937a3d06c0f2c77f93a2fc0d6d2d8f571011f5f2ab3f4deabedd8fa290242b0571027dafd1a3b6f969afe58535f3de92520ffe7caa8a78eeb465d0f18e115139e83bd2573178b9609c53ac0e04ebe49fd35cfd31e8fafc493000a4e0452a9849925854ba597e330472f29f929d17013d9d539decd25d05a5a7877b82b83228efd3c1a6e9a3359d15ee7d8d3e44591eacaf4bc591c1c09f63660982dd164d6a72e204f55fcf08f0ecea3dad9cfc3d2f0418e918023797dfc003d285330376e085bd86c5ee6c9e283418cbb5ffdbae4210b0b13a685bdfe730382df43bdc56dc364a7f791b2f6a5c9f827b639a98b149771b9b56ef49b8c6283cb40864408b9e7d21c4d0f141eeb3daced1dd64f41214ac0f42f9d3be9d9955a1f6d183d2a7bede55e7d36ed312f43d13dfcaf4f7c744846b1afc6a7a0c52c75b2c23768405ada1b3d38b7f8a37466e99bd0074f8a8695cdc3c7a0bb864762acdb72b370da6414ce49d18e6cef2345b659fc640c0b56dff2cff72209a6a04a7214f280e0143b09ef2919d79d4dcb7508b5d1809254752d7766886442e43bb6ce49d1555ce471d1c7baeee56d15b24b5c76ce5ec9b2a2a470ec983bc4376a0b60cf90d5de714123dc0a71d94ee1f682876e92d036f5615846b5b26e3ff372778ce3cfe576ab50aa2a2a50c7bb338d0dfc1f921390743c362aff06ef315ff302eb686ce1ee08b370e71ba782641e6c0ed0da5ff6d1df43d68f0bdc3b7b2debd8dc1397895e3b5c5ad150f73b1fc389b54b3a4e9ca16bcc9affa941d1b9f05a815da781ddd2aac453659afb4b702b84ac005d29ad56aab2dd336871530fe40daf3a86219665ba29afcc719433b0e8fd409ddc9b498648cfd615eea8fb4161cece338f5426664ebbaeef1aaaf43c441537e5706c46e01dfe6129ee10e38044dbb7bb65c4ea62a76814b1358cfc7bce7b447c0809b2a41a2e6e06968e0c741cda454b66c5d3b072363bcaf5373dd2a868b13b8ac8b9a64e841bf815e83eff1f3b50fbff26be5458835e9460244da198c5d05f65b7b32a07961b9ee6836ce4c429c36e954d6478671b6a567a5403e0c16dc1a6c5423ba4c1f9f5ff789ccbfce11a6c4bf82e8f2e40e79eaefc69c2045db02c6597729443425d6865e5f77cf91d378d382b7e0c620f2e3141f73bf4c75eb952a913e02b68e641360c1a08f0e6fd8d077740e36db60f9184fa81788572fa21ba9d585d70d88605e9a3fc0fcf1c897d585f0bf5d9730135b4349325952c70a49f0b303fa3a3db9702609fe0519501718beaa7a8d5873af8199e62a50887f4aac5528c6c1375e83c35d879d54882c231281feebc798c082efcb7d824fbfc9861919f48cad1de0751290bc11841e373f2dac62d0aa8cde257734412ec858ccb944406cc7fb912c986fac51dc56631dc4f941931bb14979bd95dd58cccf0829710853a3cf416161a0b8b57eeb5193b4accce90369a20ade6e4d5ff7151eaacf264a1dbdec965848f982e54606aa9b676d53d10357ce83f94ec8792b6acb2b0862a33adcb3e0f809e45593148e66d53ba61a5bb15f5cf341c572851b49d6d0e520b5de2d636b54dfae6218fd7bcf3b25ed3fdcd34e1bcac35e0d63a9b372e93a63fc892aea79745409b355e7664de8587f201478d0d114e682efd9c5bea517d1aad71e81355ff7f39182b8210b6b5ec94a4e54c7323d2ce9e9809a76cac85307f03ce04bb3842c25bde44ea5fd4655dca679521f36f31209ab64043b6b65485f9abd84b3274ebc6cc43816255f56cc9688250aacab7e2607bde383052194035ad21cb9c23e35f2ec60ae0f36499410d5cdc5cecff10a5894d56d6818e2c88c1a3fc085859f0416e3101ddeae7b0510ae7435fa0019c1dbd08ee2d8f78ae0c427c4734a3c8e8a7f0d6af8b6e16229076da4998c9fb2fb6769b099cd3864cc62ec17c076afd519a912d1156a1ed7f994f28bf5756116664f53499941df999c151638b39953fc925ff099d46bb3118304bca3478f411bb0aa67472dd2c996a2b3d3ed99c1528b975f88f9e3b18a54bd14e0b2225b1cc800b0e11bd13adfb9528af0e4e423da9e4fb58d4873c05b73cc90fadd763d9f994ab43f81013d70ff500d6016a73c56097130cb89c16e024084c56f684957ff307fb25bee5e2e3085e7c61742dd4dc16de2cca9db1b6b1059a9b0366d540ba589c6f675dc2c1b9175f95da6fee7ca4b6d1eeacda76629899d010fbb47dc2356301bd23c6a546efd76d3c1d9e2b492c20baafe74403b44a54dfdfe9911061655edc8042c93385173a07a528876083d5be1246d08127608b889f8711fb900d3e051dfe80760210c8f2d82b8bb3ca9a352076ebf38e63edf588a24f3726a19b6e122709b9ec912ffc68e3c8b676fee24332203ba8eccda3251306bee69ee495b10bf8ed924fb8f0f0b5125a235a6905fce881ce05f5324dea6aef4786830b1b771f66903039aac1d73ce5cf704f766a118190daecde2d6e893cee7a87c903b101d372e57b3bb53972ca75856604686da8d4f287343eea68f299bd4b110659794800e9adca63a658235e8bcb1b0635dafcf29a5ecb46a2ad218d7dbc5f41040f6f14e8f288631bba184fed5509a68cc8f5a94ec78a6747079be54437a49fefd614e3031b2ac57c33066394148d0a5dac8448bd0b464daa26e9b07c140204e34c83e5639b942758a8efb810602a0e03e8662e478c308253edf87844e313cf136b9cd23e34f3e2bbf266a394e4cc7f5b446457b917df6877ff461ff95aa2000fc8dd73e996d7b189a02971da357f63a64e9303a5891aa3a659de6f4e6182e3b1c016624d77039e895046832b40ab11bda05b41446599cd7f66f3ef6d3199a5c76a7bcc8b374e5ebb5a08f4682bb9616519d9ba486a751a76cedebe9cc390882a", 0x1000, 0xfffffffffffffffe) keyctl$reject(0x13, r1, 0x5da, 0x6, r2) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000001200)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000001280)=0x747d, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001240), 0x4) 2018/03/17 15:56:38 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x6, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x301, 0x8000) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x1) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000000c0)={[0x8829, 0x4, 0xf95, 0x9, 0x8, 0xffffff0000000000, 0x2, 0x1, 0x7, 0x1ff, 0x7fff, 0x1, 0x4, 0x112, 0x6, 0x1], 0x7004, 0x10000}) 2018/03/17 15:56:38 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x3, 0x400) listen(r0, 0xfffffffffffffffa) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000040)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080)={0x77359400}, 0x8) 2018/03/17 15:56:38 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x46, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x0, r0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x2}, 0x88) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x198, &(0x7f0000000040)}, 0x10}], 0x2, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x1) 2018/03/17 15:56:38 executing program 0: 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$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000200), 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)={'security\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000004c0)="3ec2e6f6b72e2912ed3f2fde4eb5ab23", 0x10) 2018/03/17 15:56:38 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000280)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) getgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000380)={0x8, 0x10, 0x1, 0xffffffffffffff9c}) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000480)={0xffffffffffffff9c}) r10 = openat$vsock(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r11 = syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x80040) r12 = socket$netlink(0x10, 0x3, 0x0) r13 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000540)='net/udp\x00') r14 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/load\x00', 0x2, 0x0) r15 = socket$vsock_dgram(0x28, 0x2, 0x0) r16 = openat$mixer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/mixer\x00', 0x0, 0x0) sendmsg$netlink(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)={0xf4, 0x34, 0x6, 0x70bd2a, 0x25dfdbff, "", [@nested={0x4, 0x62}, @nested={0x90, 0x93, [@generic="f72844b25d701b17d9ea6af988cb45078486c9932c6df7a0e8d8cd0d09e4c40a5f96d9c0fdba69c926b5898b44ddf3b02286ae50fbed849e23d409b00482530502386f49062289825f4d6dabec6ab007a77c745117d374f9ade94cd99d1b0d11acb2142d7b6ce65b27c119ac392d0ffb87276765625d3c08579de8b50dfeb2d4c149ee75cc67748a2520"]}, @nested={0x50, 0x85, [@typed={0xc, 0x2c, @uid=r1}, @typed={0xc, 0x63, @binary="affd32d0"}, @generic="c38ec093d3a8ab2e98421cbb2db01f2914507524362a62598a5dce6747116386b89354555890823cd2ca5a9117dc0e8bf5dfcb0d"]}]}, 0xf4}], 0x1, &(0x7f0000000600)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x2c, 0x1, 0x1, [r5, r6, r7, r8, r9, r10, r11, r12]}, @rights={0x1c, 0x1, 0x1, [r13, r14, r15, r16]}], 0x60, 0x4}, 0x20004014) syz_open_procfs(0x0, &(0x7f0000000140)='net/rt_acct\x00') 2018/03/17 15:56:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400200) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000040)=""/112) recvfrom(r1, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0) [ 348.916687] kauditd_printk_skb: 2540 callbacks suppressed [ 348.916695] audit: type=1400 audit(1521302198.684:90460): avc: denied { net_admin } for pid=4285 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 [ 348.947089] audit: type=1400 audit(1521302198.690:90461): avc: denied { dac_override } for pid=29788 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 348.971943] audit: type=1400 audit(1521302198.710:90462): avc: denied { net_admin } for pid=4287 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 [ 348.996519] audit: type=1400 audit(1521302198.715:90463): avc: denied { net_admin } for pid=4287 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 [ 349.021114] audit: type=1400 audit(1521302198.717:90464): avc: denied { dac_override } for pid=29788 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 349.045948] audit: type=1400 audit(1521302198.721:90465): avc: denied { net_admin } for pid=4287 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 [ 349.070520] audit: type=1400 audit(1521302198.734:90466): avc: denied { net_raw } for pid=29790 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 349.095034] audit: type=1400 audit(1521302198.746:90467): avc: denied { net_raw } for pid=29788 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 349.119540] audit: type=1400 audit(1521302198.748:90468): avc: denied { net_raw } for pid=29788 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 349.144045] audit: type=1400 audit(1521302198.793:90469): avc: denied { dac_override } for pid=29788 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 15:56:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00002f8ff6)='ns\x00') getdents(r0, &(0x7f0000f1af86)=""/122, 0x7a) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x805, 0x4, 0x1f}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) getdents64(r0, &(0x7f000050cfc6)=""/58, 0x3a) 2018/03/17 15:56:39 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0xffffffffffffffff, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x7f) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x21, r1}) get_mempolicy(&(0x7f0000000000), &(0x7f000000e000), 0x0, &(0x7f0000003000/0x4000)=nil, 0x3) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) 2018/03/17 15:56:39 executing program 4: r0 = getpid() setpriority(0x0, r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={r0, r2, r3}, 0xc) 2018/03/17 15:56:39 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x800) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x0, 0x3f, 0x8}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x240000, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000080)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2}) r2 = syz_open_pts(r1, 0xc1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001800)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/17 15:56:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x3, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xfffffffffffffe92, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/17 15:56:39 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0b000000100000fa", @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073697f9f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x18) 2018/03/17 15:56:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80800, 0x5, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000180)={'ip6_vti0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x79}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000340)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYPTR64, @ANYRES32=r2, @ANYRES64, @ANYRES32=r3, @ANYPTR, @ANYRES64=r3, @ANYRES32=r2], @ANYBLOB="155136663db161a4d9c33b80f3fd3af9c6c3416c309430914aa8da97626391390d3fcad13ea1833b8639d5f203681788beb8007cb374b8730bdd408fbf25823bcca4464b8e8e5b2aaf1996c07d6bd7dc0a07aa2e48316d2ca6ced86259bbb2aef8ed9779deeb6c9a83afbcf015e0cdebab8d3b0a32542400fd978a6f03bbfb60fb645c1d2feab7a3d11e19cdbe405f63a71e8e1456441d954fa290966de7e4bdde42b30d286d5edb8582cfe2716bd3877f53e1b487b4e51048dea041ac81ecc8ec2c2f4312227e67180e5f8ff7a0ce96d413f243f94584a5f38503ddb47f834715401d05a18463b9", @ANYBLOB="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"]) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x1, r0}) r5 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f00000000c0)={r5, 0xd1c, 0x2, "79f350a1c041b1a13e5c68592a223f28c70927d0401577dbb4fed37d7caed12150b7c47f961825a8c5edf3c068dd80646b0a59bb9252427aa3d87b9372564a1f26dfe5fa05f34cf7e792b706fe82aa4d72d91e289b97876fa944b4b90a5b2b4d3dc258d7378bccf509"}) 2018/03/17 15:56:39 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)='em0\'#\x00') 2018/03/17 15:56:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0), &(0x7f00002bdffc)=0xfffffffffffffe06) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@generic={0x8, 0x0, 0x4bd0}) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x12640, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000000c0)=@ioapic) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x10d, 0xc, &(0x7f0000a7d000), &(0x7f00002bdffc)) 2018/03/17 15:56:39 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0x2000}, 0x4) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000000c0)={0x6, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r2, 0x1}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000000)=[0x55e4, 0x80]) syz_emit_ethernet(0x276, &(0x7f0000000080)=ANY=[@ANYBLOB="199cdca801004500003000007fff000090f3550901000000000000000000000000000000007f000001ffffffff0000000000000000"], 0x0) 2018/03/17 15:56:39 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x80, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000400)) 2018/03/17 15:56:39 executing program 7: sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xfffffffffffffcf2, &(0x7f0000000800)=[{&(0x7f0000000540)="5b634872799a39e293ddc372f6", 0x31f}, {&(0x7f0000000840)="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", 0xfffffffffffffec5}], 0x2000000000000193, 0x0, 0x0, 0x4000000}, 0x40040) r0 = dup(0xffffffffffffffff) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x0, 0x6, 0xfffffffffffffffb}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x80300, 0x0) read(r1, &(0x7f0000000140)=""/122, 0x7a) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x100) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x6, 0x80) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000200)) fcntl$setsig(r1, 0xa, 0x1f) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000000, 0x4010, r1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000001c0)={@remote}, &(0x7f0000000240)=0x14) 2018/03/17 15:56:39 executing program 4: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) r1 = inotify_init() fcntl$setlease(r0, 0x400, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'yam0\x00', 0x0}) recvfrom$packet(r0, &(0x7f0000000080)=""/243, 0xf3, 0x62, &(0x7f0000000180)={0x11, 0x1b, r3, 0x1, 0x3, 0x6}, 0x14) rt_sigtimedwait(&(0x7f00005a1000), &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setlease(r0, 0x400, 0x0) 2018/03/17 15:56:39 executing program 0: ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000000140)) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x800, 0x2d) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a2f9930a06000000a8430891052369390009002000000000000000190005440700000000000000fa83de4407aa7227c43ab8220000060cec4fab0000000000000000000000000000", 0x55}], 0x1, &(0x7f0000000180)}, 0x0) [ 350.059402] QAT: Invalid ioctl [ 350.091653] QAT: Invalid ioctl 2018/03/17 15:56:40 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) socket$inet6(0xa, 0x4, 0x7) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/03/17 15:56:40 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000140)=""/213) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000000)=[{0x2d}, {0x16}]}, 0x10) sendmsg$netlink(r1, &(0x7f0000003240)={&(0x7f0000000100)=@kern={0x10}, 0xc, &(0x7f0000000080)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="100100006100040600a60000000000a38566092be9f6e2358c6c231644"], 0x10}], 0x1}, 0x0) 2018/03/17 15:56:40 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000001100)=@req={0x1, 0xab90, 0x2, 0xfffffffffffffffc}, 0x2ae) sendto$packet(r0, &(0x7f0000000040)="ea83b318fa16fd8ce1b13148eb46e0b542c895b5c2bae8b3598e2792a6496325854ef9cc75282d1fc395a97cec5c837fde5b8a3989203b7a6815cecf75d95c097eaa40ccf65c1be988c66b1595cc7c84cafb16921e932c78513fea6217a5a7b215335227d24a480cf474e179c3515d457dcef8d9fded23bd048073a72d47c9007f42114f1e932fb4eac12cf02336f20653ff6da3c0ac232eb01e6c277e31a571487a9e5c4374177593a98c535235e5ff0d49cbc7d6e94e2fc2b6a0e1ae3727b34d5d9ee0e9d5fd1eebdc215ab1e2e1307eb4a25ff787a15ba801ba4ac9014cf8484088bbe765b156890bd331a0288d1616c12c18f52dd374670b910ca738074ec348cca2497ebc2307ca54d695c13dcecbed186938b26171cb82646392849c3c435f9252c290d162e8b4668d29572bb25023b057d2f44160e1ff9c05ec5cd40552b8a8eeaefe73c800c53c2836f62fc6d7d40958685955f015dcf63f8b45da11bbad252983b46e557ed4c0fdfe40bbd34c5d101bf30382f9d887182e3b9f42eb8fdd437f92be4d2f9ae545a1b650ba5113c469f4d3fedbd35fd070892dc9825312ab610f10619c5c6a00aed191b80decf93dd7c68df37ba6c2f0ef728edcc2cdefc56cbb5fbdd20d48559859c38b7bbee6e667ef24d473e4f4118e13c95711b9ac4b183efeace64c36c76d39b898862197d47360b943df944f9d53e4754b49ee21ba17ac07504fc974764e5095e6358516b60dcb5980ef3071cebdafeba3c730d47db9c086118e41778446082673886d50b7d4a9646062da8321ae1e0352f09acb94a65e03c7a026c62af10eab9dbe0c8a611f882ac4cb9a60cb6305c71b671a498aed036f66e636a14725e1866cfa1cda5162e7e46c67c8e4a667664761664122462a86442022468e8203058bbe1e20471a17cc9fcd39b64569b5ba7a135939fc54906051eee8649acbe60655a94d4c4e283e80a33ddaee9b5563c677386b231f4b65aa11d6ff701ba46ab2c3ec213f9ce79f6aa8827ad68dbcfcc5a18c8bfa00f836868254885ea52101b149bc5e65b81aeed9eb22db976ba3eeeb6b5d09ce9b3631b7d4d0b9723edcf1a6195b4b5738ec81ed95567f117f1457fd87bd9a82e3b496f7a0569fdb0c92296e91ccd346e576ddb047276d364231ce100a726cd0add872bb0f16b7ece557524e469168075bf7ac9b8cd73b073157379846b2ec825456036907e6e7d365b4a2f9c604ea320862f426b5d0d8b2b905aab86623a93e7c6ca32577b6ce507c4a3491bd7314b664d39dfd7a858104452b87ef6160c371d8ef08c6cb1396397c8191ebb1aada310e05acf9baa6defe41900b724c30bb09f97452c234129358c35c526107320cb881306658ae94cfd8f733d3a55105d7b11cdf663129f6b114bcd35db3155bdd9fbf6aec09845d27e82f16aa2f7acc0f70111a2aff3b877e46981a7580a4794a020c73fcbeab50777c632d4e8082db283a1da5a8e1aa6763c867186e1a88037b81694aa3bbcb143a93ed9aa6f2c6a3858091feb5dc5d2e74a3feaf6b87a8909303a521382cffefab0789393bc89a8f7f89c172a3b4ebdba0b07e80a8cc7f7b38023861215deaf71659a122638d9c8e35beb0c2227a3844114f36ff0dd12bee90f9f650160885da9052722a6938e3ad0ddf4b0a31a0c41bab472f3739338d1f6c4dd2f878328a97adf605df86590718c424bbfb081b60a0dd8045667292de464d955a5c5b372e9cda77ff2ac29ac36e742efeabb7aa79d0da5d5afa385f6470261ecb34ac05fe62acf77d718ed7c76f95d9f350cb3ef86cc1c2b4151d00d9c8185e994f9acd3d15751a9bfbe0ecb9109c694d721e0e94aac19221cee0116ca41ac521bc0f5064243ef18463dd0fa614fe7c79a0d0260f5472e0b5ee4cf0ae25093e9a80d7a1fe39c5df47ed9ad6e5b15f2e39d6d80dfcb962e9e37adf5524e5e7b8764360390a6bed20c5d57e30891afe1bb7cf59c2b389d223ecca91f55970d51b358d736aa2a57b5380050f174397bf3ed2680c251e3dc676a9c578afc94cb469d6f8a6bd78ff23dd9f66d080e579a2c1a3d6617f19726a12aba7d94d5ef14bcd86af22beec38539685f01ed8b58784c901fd81d3edfded56c234bc800dd725d8029ca83130fbd52089e2ea9ac027e2fe0ed4fa7818959c28780f5c3f82a1a0a3de9f4a85e4d76a0253bf88693094d212d2eb12cfdfd06e3976ee5ce81fc5c81d9ab4cbcca26483b8c5f5743217435537a487ee38461639fac4e117f36b84b3bde766a95584373ca2f65f1ec6bcbe951a58c47f12287d7f5df9bc6d3e4f2fb46ca23695835e7336c61731fa62314c1f045d1e240ba16e34543833ef0733059c67665b8a24d7ee1dbfbd92bc5899dff06619eb6ad09816497903ec8db8a8d69b645f0b950b15ca4450afe58d133e49d676db7aac929918afa15e48334ffb1e7cda23c5334b7730cb0b350f3475dc93affb8fa92a5a03fd888a9693c14ac745817b1a170607ae7d4f60812b6ca02e1bb670e3333d6c4cdc430557c31677b92d74b4f78707850fc68ca208ff68635847c55c9fe7bbab26c257b069c55167af7e292d6e2e22406cba486d643988205693f4c7c9515f459d7cc2deb2fe55d8a23e62216c518ded9bf30db66c53b9de63005da70db2a5a2c246f9f1b7145ff78fd41d2f6af392bd279e971a58daa8264eec9901dec0442a2e1f065794f74367064c1141c16c6f882fe05fb8b81642961c3181150836819a7849ced2ae09826b7da31e8ae7f08c680a5df690669dc3736a0805d43b381992c477b428ca8f3ab1f826014cb93cb4b7fd86387576dc78bd6afa3a33a97c88e7d54953b7d5c6058ee5b1aee5890213cc007e51098fa6aa05e2868454e4263d244574f3f925fada35ece3848d6889f1b56c6fb9e36b2743fbf15bee188b580720f779d93749e14cc655a3144c0bc2a5a7e47958dca1889e06ef34472b2bf002103d5a100ba220ba96f77c6bf66371838f40729c4bc19d981500843c71f666caa682381b85c5c9933c7f03a43c46583789792c494db0407d908c61e7f01a7cc2728d96d70d08b5c2c8ec170a34b6a98ce78eb2d8cb4d092a5baa5c83b6c9b0a5b69e69da249acf09ae1acfef687cb18c05d1b5ebc532cdd03e2a13bd764f6602b4e589baef4dd4dc12a21e74a70bd0bc7806fb3dcb59c5f16cfe182b5f6bde47552531db70a866e4acc20662a08e34a05fd5f209104a921e9e6ed617c7d0f3d2abe24af754f51d5e53dc7debe460793152ef89c4a3deb30d197fc25a6007151b8bcd1c11182b9f773f1a6d3611debfa47e51c2850e467e57285a059fa3f5351ca8a56c03ef7063d3654c70af614331f7b08d8dba92360ec0e8b2aeec4f2aa0ddd06c8377f40ed7155242753934f8fdebd96c0eda24852e2deb834560442302035d4cd0ddb21202a72c0eb58e551e3dbd2f2cd6043c4791d5195be0ded38515ee296350908bcaa2e1cc990d7eef08569d40a9ab1f477754ad6daf7877fd1b22544e4bcba6a3d992c460134742286ae1232a537da413c9f6fa2bff3c1f526850faeb980c52d2c39c2df8b81059ecccdb67773584ea9386ebfd00de441c6ad710ce19a9a3c4b81accfe9c418c61feb85c5cdd09d9da5ef2b890c85be152271d790bf6caa3b18f321964063f800f149cbccc1912069187f5a45ce13954a1df8d66a679c8a47a5bd54b0c3dda09ea29a508021d27f77593951b68b5ecd1c5938881563c258186df8c1144adcc363c55d81c5549402667e31b51d306ae318ec58cff1ee35346452305d1f4828f97916b06c9aae7d7a4ad7f3bb109966156e1ba45204dfb893ce1a65c0127cd95c7d7424409a52f9c009b512862b8e251d67e7456d2fd1f78c531e5100a902d7053b4bd5552abcd7a951857e4562251c1fa375da52d54b1c02b8badc88cbee6420970d6fcf437899d70d7a0dbedf8d8543cc7239c719106e010a98462909918d0cdad991b6316a0cf9569f785eb0b28afff03b065bb114167c4c82832cecb33e6cf895ef7d9f211f2086f0b552485631e6be07bf2e311f14bed7639eed9501fe79bf42f142ec67b6bd1b5c5eef4ea7a13f1d0bb1c78b4e5671f4c6bb0f36e4533d8b5250cbad445c6e9246592992bc36f2697446af4a72366513e92829391ed74e4426c84317d6fa6d9548ca25dfa4e872f3b86a123725053db941de20e16560711b825eb3dd1db8843cf18b41dead97c821601e222d911b314f4aa283db4fa578b0a767242ac6a2d53e9b6133df61473d198d7c058b0f89d58472b5a8b8331065050559a625c8087c467d23e9ea61ac721dcf6ebeb1e9bd92efba142bdba91e5d22cd0793ab23bb2ff5720d910fd489047cac8bb70b1626c763942894a4b1f6ff1286d9289e564bf0bd8921e2dfaca6f0622f1aef2c58a1d44da33a8821d3e747857ac56595a47763580fd24ebd92f630405cc40e2476f1f3089cf92ec902c0774f089177855bebe427d3e2341bcc92786ffd29f18b19ee97879577ff79f6b437f3a3300370eb929f7d93337df74ca4115c4cfd32aaa4513203429d8ae9ad4577258e18fa4409947c96e29384bc30327cca440a6417af65c0f235b29f8cbb610b8d7ef1d386c19371af810fcfb43632be5509775902500b07377ee8807bf86ac043d9ea16a40879d4ad782dc6322e588e80b9676e85de5bd686ac4d3666b3be29e6321ff911abb9b757f2304fa9f0c67634782a377592b00e3e5672b693d6e9c4405201b673d2cf784ce1d99ac9b0d1aa74ecd9ae63ba6904ab9a01fdd143dd4e0dc1fe6e57b63faf5e4b520a05a717a3c9bf41ee8603a571fbae38ebd03aafc119d212f5683170488270fbb9e143f2c0a25564428babc82866ab00def74a299b0e4f7ac9129a3a65883cf7c055bbed624fa2d17112959a6a030c70c88fe5c653645d8fe99a51617c9e5221dc329adc6282d74594389a8b893341f1da690f7dbddf2b1fa7b8640e08075b5f555bb3bdda7fc42e3c55bd26a76ad7aa38de9b8476e52d5c8f300cbd90400194b835647b5e78bdec213ba93623168ba90f3b929f6400df6d347c4e6288c801fe2be40e7bef89f4643d8a3cdcf901fa861b9f5f79871dab9c450e1877eea9af9a4227eb03f341cc578cc5fdb843eb028a91cdda25e6bfde92ff667c26bf71cf83fc5f7db5eb0d6c80a05815591f5972773db314044a60c152fd024123aae4094f38c0694f1c7da5891e0b8ef8d3dcab05906bd84305477b8e0298d79c85a1989dd08bae4a9bca292e9721c47e7818b2c529943cf362ed0508772589f8f279e55b3e6b762616b0385bb4609c447a198780fadef3022b7b144edaf0247eb36d25760d970b77ddab091caab196fb95ad8f4ac95c0ffba18dbfc79f27e84c944a9e45a18572bcd0c3e25ff733814ec0e2ed8c8e657aeb90ec81a8303ad025cd15aa00654f6e1f69b81b4374e3e20f54be7aa17ad7451a096e8bd7faff2dbe7c7a11ca4a51c21dce909504aea5091fbf5d9220064a92ab57dd3bd30b954fc265cc18c8bcb02668a690173d28ddb242bd6bcf05faa01d979c2d1d65a24c01cca10199b2113e899a48b28b08d88fb24f520166cfe31fba2d8f7e7f5bfce0caf745c5b645df414d82b7e22129e1bd01dc482fb3866f1458ec486db897865d5163ccc37acccad0abd0bd223ee39e7adb0bf4a0b2c13b791b473fe8c32db3e5d0d4d6fb0541624ec1c3b470ef56da86c84ce55e7e047d57c096861d25c23f34ec0c83d2954f908539623b445f2", 0x1000, 0x20044041, 0x0, 0x0) chroot(&(0x7f0000001080)='./file1\x00') r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000010c0)=@req3={0x3, 0x9, 0x3, 0x18d, 0x6, 0x800, 0x3ff}, 0x1c) acct(&(0x7f0000001040)='./file0\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) read(r0, &(0x7f0000034ff9)=""/7, 0x7) r2 = syz_open_dev$vcsa(&(0x7f0000002200)='/dev/vcsa#\x00', 0x10000, 0x200) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000002240)=0x4, &(0x7f0000002280)=0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002140)={0x0, 0x10001, 0x20, 0x0, 0x10000}, &(0x7f0000002180)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000021c0)={0x2910, 0x8, 0x6b361302, 0x4, r3}, 0x10) ioctl$sock_bt(r0, 0x0, &(0x7f0000001140)="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") sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/17 15:56:40 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000f0ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000040)={0x9, 0x200, 0xc00000000000000}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa2a5, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000240)=0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x202) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xa7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x340}}, 0x7, 0x8001}, 0x88) 2018/03/17 15:56:40 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) prctl$seccomp(0x21, 0x1, &(0x7f00005d295e)={0x0, &(0x7f0000ab9000)}) prctl$void(0x22) 2018/03/17 15:56:40 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = dup(r0) r2 = socket$inet6(0xa, 0x802, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000080)={0x8}) r3 = dup3(r0, r0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x80000000, 0x0, 0xff, 0x1}, 0x20) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r3, 0x1, 0x1}, 0x14) 2018/03/17 15:56:40 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x9}, 0x1c) ioctl$int_out(r0, 0x5462, &(0x7f0000000100)) sendto$inet6(r0, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x7fff, 0x7a, 0x8000, 0xffff, 0x5, 0x40, 0x1, 0x2, r1}, 0x20) getsockopt$inet6_int(r0, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f000044affc)=0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x3, 0x4) 2018/03/17 15:56:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r0, r0, &(0x7f000017f000), 0x1) syz_extract_tcp_res(&(0x7f0000000040), 0x7, 0x81) 2018/03/17 15:56:40 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$void(r0, 0x5451) [ 350.529588] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=97 sclass=netlink_route_socket pig=29867 comm=syz-executor1 [ 350.599786] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=97 sclass=netlink_route_socket pig=29883 comm=syz-executor1 2018/03/17 15:56:40 executing program 4: r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000c5f000), &(0x7f0000787fe0)}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/03/17 15:56:40 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x1ffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000000dff4)="9c", 0x1) fcntl$setstatus(r0, 0x4, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/17 15:56:40 executing program 2: socket(0xf, 0x8080f, 0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='?', 0x1, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) 2018/03/17 15:56:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6efe0), 0x0) write$fuse(r0, &(0x7f00000edf00)={0x58, 0x0, 0x1, @random="070000004044b23250f0e6065d86a61bf2b3b36e2708546d44a355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdc82b8391907f08"}, 0x58) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x3ff, 0xfff, 0x3, 0x0, 0xfffffffffffeffff, 0x7, 0xdeb, {0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x1, 0xffffffff, 0x3df, 0x7e1}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0x3, 0x0, 0x8, 0x10000}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0xd581, @dev={0xfe, 0x80, [], 0x12}, 0x4}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x3c) 2018/03/17 15:56:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x46b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000000c0)=0x1) 2018/03/17 15:56:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x1, 0x1b4, [0x20000080, 0x0, 0x0, 0x200001d4, 0x20000204], 0x0, &(0x7f0000000000), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x204) r1 = inotify_init1(0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000300)=0x54, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)) 2018/03/17 15:56:40 executing program 7: r0 = epoll_create(0x7fc) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000aa8ff8)='oom_adj\x00') write(r1, &(0x7f0000009ff9)="9a", 0x1) [ 351.155348] binder: BINDER_SET_CONTEXT_MGR already set [ 351.175228] binder: 29901:29909 ioctl 40046207 0 returned -16 [ 351.208769] binder: BINDER_SET_CONTEXT_MGR already set [ 351.226451] binder_alloc: 29901: binder_alloc_buf, no vma [ 351.232114] binder: 29901:29909 transaction failed 29189/-3, size 0-0 line 2963 [ 351.246564] binder: BINDER_SET_CONTEXT_MGR already set [ 351.246866] binder: 29901:29910 ioctl 40046207 0 returned -16 [ 351.262167] binder: 29901:29913 ioctl 40046207 0 returned -16 [ 351.293783] binder: undelivered TRANSACTION_ERROR: 29189 [ 351.299583] binder: release 29901:29909 transaction 103 out, still active [ 351.306592] binder: undelivered TRANSACTION_COMPLETE [ 351.311734] binder: send failed reply for transaction 103, target dead 2018/03/17 15:56:41 executing program 2: syz_emit_ethernet(0x4e, &(0x7f0000d9ef05)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000086dd602923320018a20000000000000000000000ffffffffff12ed8e3a4dc421e10383e486efffff0200000000000000000000000000010420880b000800031a3b9e05e5c392a800000000000000000000000000000000000000000000000000001429c9f9ec310f71e454b10126ff1db40000000000"], &(0x7f0000efe000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={r1, &(0x7f0000000080)=""/167}) 2018/03/17 15:56:41 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) bind(r0, &(0x7f00000029c0)=@generic={0x0, "5972123f674eb30c300329c92e59fb3ead1be77e1dafeda7112407f9f128982382b1eaf08ff1e47fd16fadadcecc8f296f96aa733f20903487a1a9e58e981c89744c89297fe586a0afeca216cc2c5dedbd71e3d91090849c235698b7dc5c475eaa8eb01ca06b4aac5fa7bb55bd6d9ea6bd36864828a3757188a987745afc"}, 0x80) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x200000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) 2018/03/17 15:56:41 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000785000)='/dev/usbmon#\x00', 0x0, 0x1000800) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/97, 0x61}], 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x5, 0x2, 0x10000000, 0xfffffffffffffaf9, "dd17d243044a46cae6f8ea81bc3eada6dfe9df7ecf74609e2c418d48731583b5063136b11694754d6df64fd0", 0x7}, 0x0, 0x0, 0x400, r1, 0x0, 0x8, "4c0157e587e5671744f48b494255558cc9cb223840ef0b63528f924422dfa24bf8dc11672d360d62750400c082eb05cac0b9eaaec1e26cdde30d4ffa61e37236", &(0x7f0000000040)='@^eth1@[bdev\x00', 0xd, [], [0x2, 0x100000000, 0xea86, 0x7]}) syz_open_pts(r0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/17 15:56:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)="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", 0x1e2}], 0x1) getsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00000000c0)=""/182, &(0x7f0000000000)=0xb6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) sendto$inet(r0, &(0x7f0000000040)="2b97046ac712c1a9d342eb863d97e1e7b3dc4654c5fc3df6a9bee7f246408e543fd664c4df9bdeba1c5a7aaf803ccaf9cadffc0e1769", 0x36, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x1) 2018/03/17 15:56:41 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x20) ftruncate(r0, 0x1) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0xe, &(0x7f0000000280)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x600}}}, &(0x7f0000000000)) 2018/03/17 15:56:41 executing program 6: syz_open_dev$loop(&(0x7f0000002740)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0xfffffffffffffc00, 0x2, {0xffffffffffffffff, 0x2, 0xfec7, 0x3, 0x7fff}}) syz_open_dev$admmidi(&(0x7f0000251000)='/dev/admmidi#\x00', 0x0, 0x0) 2018/03/17 15:56:41 executing program 4: r0 = socket$kcm(0x29, 0x7, 0x0) setsockopt(r0, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) socket$key(0xf, 0x3, 0x2) 2018/03/17 15:56:41 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x8, 0x4, 0x4, 0x100000001}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f00000000c0), &(0x7f0000000000)='#'}, 0x16) r1 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000a19000)=0x6, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000ff7000), 0x0, 0x0, &(0x7f000066354c)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)=0x0) get_robust_list(r2, &(0x7f0000000400)=&(0x7f00000003c0)={&(0x7f0000000300)={&(0x7f00000002c0)}, 0x0, &(0x7f0000000380)={&(0x7f0000000340)}}, &(0x7f0000000440)=0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000040)="f7816a1d978803c9fabe6574152af1fdbe3dd15ee15896ef9ca6993fcc59f2aea058f3e7e37df21e6620c370381dfea1158cbf15730cb2d1e2730fdfcd786b7cb698f7b560e8b6d16a0ebc27ec6ac94c41e2bfb4300d65dec70a98b9d59b97c10b63ac059407f1ed3d8aa3001ed54318d223d24c7c2bdede1b", &(0x7f0000000140)=""/201}, 0x18) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) 2018/03/17 15:56:41 executing program 2: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000200)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-camellia-aesni)\x00'}, 0x58) bind$alg(r1, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000200)) r2 = syz_open_dev$amidi(&(0x7f0000001680)='/dev/amidi#\x00', 0x6, 0x10000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000016c0)={0x0, 0x2}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000001740)={r3, 0xffffffff, 0x30, 0x6, 0x8e}, &(0x7f0000001780)=0x18) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {r4, r5/1000+30000}}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$ax25_buf(r6, 0x101, 0x19, &(0x7f0000000580)=""/38, &(0x7f00000005c0)=0x26) creat(&(0x7f00000001c0)='./file0\x00', 0x0) 2018/03/17 15:56:41 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x4e21, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000000080)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000080)}, &(0x7f0000000440)=[{&(0x7f0000000400)=""/15, 0xf}], 0x1}}], 0x48}, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000000)=0x8) 2018/03/17 15:56:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000080)="df7acd9819f65dbca14ca790ebb40ec16fcaef977b1e930e90fb3f2517d01af6960ac3148ea501bf60f95aa37bbb0cfba72dca63685b8586773450677a47d3cc48b593c44f1569c86f8f9ea8d00c8e23a09784024f1f5cab2ba37cf826227dfee489c175a90108d219a5e7fc016f40", 0x6f, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0xe0, 0x10000, 0xc643, 0x1f, 0x88}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x24}, 0x1}, 0x0) ioctl$void(r0, 0xc0045878) 2018/03/17 15:56:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xbe616742bf523912, 0xc1, 0xd6cc, 0x1c0000000000, 0x4, 0xffffffffffffffff, 0x2}, 0x2c) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000040), 0x4) 2018/03/17 15:56:41 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2000000000000f8, &(0x7f0000000200)="30b030c1ce52945b8d6720e58cb9477c95d3e764d6c9b6f50712a95e4e4c541573285cb58db72adccfb7b816369ceb0bf37ea7ae81fdccfc25af2f5478bf973392cc603c73edaf341a630c0c9c25e791afba0400000000000000af3d42b1f85d671e96e083efdb60c76e4ca90c49bed9c6f8de9b78812f8eddb6a7389dcdd9a3b0f21752056eacb9a1b3c5477a1c513ac31bf3867ba6bb54ca02e98c30c7dbbf2779e557ef43c10289af0bfa406fdff9c0c3de94e3e34754a9739459986a7aa120b0c1e4b6173293b8ec8d0665510968746ed0236f0000000000000000000000000000") 2018/03/17 15:56:41 executing program 0: epoll_create1(0x0) socket$unix(0x1, 0x1, 0x0) inotify_init() r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x122, 0x1f, 0x6, 0xff, 0x8}, 0x10) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/17 15:56:41 executing program 7: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil}) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/17 15:56:42 executing program 4: prctl$setname(0xf, &(0x7f0000000140)='\x00') mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000000c0)={&(0x7f000053c000/0x4000)=nil, 0x4000}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x800000007f, 0x4000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0x1) mremap(&(0x7f00000cf000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000053b000/0x3000)=nil) ioctl$TIOCCONS(r1, 0x541d) 2018/03/17 15:56:42 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x1, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="8a3aec45ee66007d5709e360aaa5381b9c1f965b", 0x14}], 0x1) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="464d166ba22122b287619bf410343bc238fb556b75c29256dadc3f3f1065f953b56923ebe242a104ab8ea787f0d492baee98d377750e9ffbbb29c01e4530fc976e823ad058e5", 0x46}], 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'bpq0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r1, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/03/17 15:56:42 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x7) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x3, {{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x84) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000003fc8)=""/56, &(0x7f0000002ffc)=0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000004c0)={0x4, r0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x1, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000180)={'bridge0\x00', 0x0}) ioctl$TIOCNOTTY(r1, 0x5422) r4 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x401, 0x4e22, 0x81, 0x0, 0x80, 0x80000000080, 0x88, r3, r4}, {0x3, 0xfffffffffffffffb, 0x3, 0x1de, 0x5, 0x1, 0x800, 0x6}, {0x7f, 0x7599, 0x4, 0x100000001}, 0xc4c, 0x6e6bb9, 0x0, 0x0, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x33}, 0xa, @in=@multicast1=0xe0000001, 0x3506, 0x3, 0x3, 0x0, 0x8, 0x8001, 0x8001}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x5, {{0xa, 0x4e23, 0x20, @empty, 0x1}}}, 0x84) 2018/03/17 15:56:42 executing program 2: sendmsg$rds(0xffffffffffffffff, &(0x7f0000ab4fc8)={&(0x7f0000a26ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000517fd0), 0x0, &(0x7f0000916000)}, 0x0) madvise(&(0x7f0000b6a000/0x4000)=nil, 0x4000, 0x400000f) clone(0x0, &(0x7f0000af0f8c), &(0x7f0000000080), &(0x7f00004b7ffc), &(0x7f0000000040)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r0 = getpid() process_vm_writev(r0, &(0x7f0000529ff0)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) 2018/03/17 15:56:42 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000300)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0xc500, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000280)={0x0, 0x5, 0x2, &(0x7f0000000240)}) r2 = accept4(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x80, 0x80800) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r3 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20}}}, 0x8c) 2018/03/17 15:56:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x20000009) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001419001a00", 0x24}], 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) r1 = geteuid() ioprio_get$uid(0x3, r1) 2018/03/17 15:56:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000040)=0x3ff, 0x4) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/17 15:56:42 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/17 15:56:42 executing program 4: r0 = socket(0x2, 0x806, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xc3, "4b237e517d385273b6f3898b84bf6f126d294beac5452d6c94c0bcb86283a67839231b81bf02a1e56a87b53727db6bb7fd5b433111e5f4108c40206c586452a92663b8eb4b4133ec5beeb15a9b07f505731f525ae9c8cf1c1c160174c6f0d882397d1b3dcb0a614ec389b6a988ca853fcdadf6aa5520b74c29626228fa1d560aedf7c6035ee2b40984d3567babe01eb6b1850df4796bffcfa4db9fb3615b4948d4304b4db35f1e54b54b8be19c107eab5bf6d1ab43086a4cbad87b7942783998911835"}, &(0x7f00000001c0)=0xcb) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) listen(r0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) setsockopt$sock_int(r0, 0x1, 0x20000000007, &(0x7f0000018ffc), 0x4) 2018/03/17 15:56:42 executing program 0: unshare(0x10018000) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) r1 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') fstatfs(r1, &(0x7f0000000040)=""/143) 2018/03/17 15:56:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1000, &(0x7f0000000040)=0x0) io_destroy(r0) io_destroy(r0) 2018/03/17 15:56:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x1040}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/165) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x1, 0x3, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/17 15:56:42 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f0000129000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000151000/0x3000)=nil, 0x3000}) 2018/03/17 15:56:42 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0x113000, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000005200030d000000e7a9c4bf9113fd3d42bb7de58ed73800000000001c00000002b9f350b01c133093d09b94fbfc82451e54d34343d1c1d1ed25263dcf1273bee82c9092be97f35b3d"], 0x1}, 0x1}, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$ax25_int(r3, 0x101, 0xa, &(0x7f0000000080), &(0x7f0000000200)=0x4) 2018/03/17 15:56:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') ioctl$TCSBRKP(r0, 0x5425, 0x8) time(&(0x7f0000000040)) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000080)=0x3) syncfs(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) 2018/03/17 15:56:43 executing program 6: r0 = socket$inet(0x2, 0x3, 0x19) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f00000001c0)=""/142, &(0x7f0000000280)=0x8e) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}, 0x14) connect$bt_rfcomm(r1, &(0x7f00000002c0)={0x1f, {0xffffffffffffffff, 0x6, 0x2, 0x6, 0x40, 0x4}, 0x7}, 0xa) 2018/03/17 15:56:43 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x5) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000665ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) getpeername$inet(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/17 15:56:43 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) fstat(r0, &(0x7f0000000000)) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) 2018/03/17 15:56:43 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x50c8, 0x1, [0x6]}, &(0x7f0000000100)=0xa) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x3f}, 0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000000040)=""/25) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000280)={0x55, 0x9, 0x8, {0x3ff800000, 0x6}, {0x9, 0x571}, @period={0x59, 0xff, 0x25d2, 0x80000000, 0x8, {0x8000, 0x4, 0x200, 0x401}, 0x5, [0xfff, 0x8, 0x5, 0xcc51, 0x2]}}) recvfrom$llc(r3, &(0x7f0000000180)=""/147, 0x93, 0x40000100, &(0x7f0000000240)={0x1a, 0x337, 0x7, 0x7fff, 0x20, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) 2018/03/17 15:56:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) prctl$setendian(0x14, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f0000000000)=@ethtool_cmd={0x24, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x8}}) lseek(r0, 0x0, 0x4) 2018/03/17 15:56:43 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) r3 = socket$pptp(0x18, 0x1, 0x2) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x42, 0xffffffffffffffff, 0x80, 0x0, 0x8000, 0xda}) poll(&(0x7f0000000080)=[{r2, 0x8}, {r3, 0x1}], 0x2, 0x80000001) 2018/03/17 15:56:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009a9000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x703, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0xfffffffffffffffc) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x39f4, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x5000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) 2018/03/17 15:56:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r1, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222501, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r2, &(0x7f0000000280)={r0, r3, 0x4}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000300)=""/21, &(0x7f0000000340)=0x2a) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000002c0)={r7, 0x19}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x3}, 0x8) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) setsockopt$netrom_NETROM_N2(r8, 0x103, 0x3, &(0x7f0000000040)=0x7, 0x4) getpeername$unix(r8, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname$packet(r8, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x8916, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0xb, r9}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x4000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x50801, 0x0) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00000000c0)={0x8, 0x1, 0x1, 0x800000, 0x7}, 0xc) setsockopt$inet6_int(r4, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/03/17 15:56:43 executing program 0: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x2) read(r0, &(0x7f0000000100)=""/243, 0xf3) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000001280)=0x8) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000001240)=@buf={0x1000, &(0x7f0000000240)="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"}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r0, 0x4, 0x1}, 0x10) 2018/03/17 15:56:43 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl(r0, 0x4161, &(0x7f0000005e0b)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e21, @rand_addr=0x20}], 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6gretap0\x00', 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r0}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000000100)={0x47, &(0x7f0000000080)=""/71}) 2018/03/17 15:56:43 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x282000, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x2, 0x100) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r1, r2}) r3 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r4 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000180)=r4) getrlimit(0x0, &(0x7f0000000200)) lstat(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)) 2018/03/17 15:56:43 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) dup3(r0, r0, 0x0) keyctl$set_timeout(0xf, r1, 0x7) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000040), 0x176) r2 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x0) ioctl$int_out(r2, 0x8684e4b7c9fb01f3, &(0x7f0000000240)) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000200)={0x5, 0x8a1, &(0x7f0000000080)="73467e10c56f4c5370f8c3dff181ed8ca4c2db746160efad2cc28810b7e61bc5ee5e8bb0482b753d021f335d2c886824633e6972d473d3ec8e85c285b42858ef7821850de6b7a74d525c9efa01596a61e9c095473fcbcb6f444000068f087197d0139bf21cefc26745713b453b37b9c69e38a7ea457cc28332535b697b3c5458659060e913", &(0x7f0000000140)="9ce654384149dff7c1e6f54c3477412355403b1cf05bdf32cfd4a072ac66e821b69a31d69138611000f46f9390fac608dab8594cf84181f77661df1e7bcf61c5bcf675504fc0d6ec594c638a6da0e86e9b012717c1068fc70db22dc22236301899d2ef06a7a7e90b410a8e92d02b024eb751f8a6f5934d4247f53a2e4e49d36c834e7543353b5aabaa3b1ed8942e88eb02f152e4660f52e0d952f967ddbd165cd48eda4762c327be", 0x85, 0xa8}) prctl$intptr(0x17, 0xffffffff) 2018/03/17 15:56:43 executing program 5: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0xffffffffffffffff) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000d45000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x0) renameat2(r0, &(0x7f0000047ff6)='./file0\x00', r0, &(0x7f0000011000)='./file1\x00', 0x2) 2018/03/17 15:56:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a15cdf0311cfc093a52a7d86bd16a90b808867d90f350c6370559cfcc932a308c96e850f3e4c003000000b21d43c4569987381a49b63afbb83f76be1d449d4fcaf96bd97f4cb88251ff73c14b0ba494ef43168a7ee57eafbe47f55d54dda70f9c5132802bd9e6782a9f506a44943674493807aa5aa4148e9256f08ce16320a3c1160caa45f30be740d0cd8905", 0x8f) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000267fe4)={0x0, 0x0, &(0x7f0000938ff8), 0x0, &(0x7f00005c7ff0)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x4080) sendto(r1, &(0x7f0000000000)="8d85c86e46e8ef4fea219de5c76d9408bbfeca0d9741e1a0c43669d9bd527f6cd4cf5b0e1b1022a2a7e5610d52e46040dba8da2803e30c7a5f0a70cb64d287dc619a69913f3e0dde5329316e64c0fe0d", 0x50, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000009bf9d)=""/99, 0x63}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/03/17 15:56:43 executing program 7: socket$nl_crypto(0x10, 0x3, 0x15) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/17 15:56:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') ioctl$VT_WAITACTIVE(r0, 0x5607) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x0) [ 353.917495] kauditd_printk_skb: 2375 callbacks suppressed [ 353.917503] audit: type=1400 audit(1521302203.685:92845): avc: denied { net_admin } for pid=4289 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 [ 353.947746] audit: type=1400 audit(1521302203.686:92846): avc: denied { net_admin } for pid=4285 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 [ 353.972355] audit: type=1400 audit(1521302203.689:92847): avc: denied { net_admin } for pid=4289 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 [ 353.996942] audit: type=1400 audit(1521302203.692:92848): avc: denied { net_admin } for pid=4283 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 354.021535] audit: type=1400 audit(1521302203.694:92849): avc: denied { net_admin } for pid=4283 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 354.046122] audit: type=1400 audit(1521302203.696:92850): avc: denied { net_admin } for pid=4285 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 [ 354.070717] audit: type=1400 audit(1521302203.698:92851): avc: denied { net_admin } for pid=4285 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 [ 354.095303] audit: type=1400 audit(1521302203.701:92852): avc: denied { net_admin } for pid=4289 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 [ 354.119930] audit: type=1400 audit(1521302203.703:92853): avc: denied { net_admin } for pid=4289 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 [ 354.119950] audit: type=1400 audit(1521302203.705:92854): avc: denied { net_admin } for pid=4283 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 15:56:44 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r0 = inotify_init1(0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x70001af) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x208841, 0x0) sendto$llc(r1, &(0x7f0000000100)="585a1e8d92aaf75dd3bda4a6646e6bd050ab7c57aecdb86a6aefbc5e", 0x1c, 0x4, &(0x7f0000000140)={0x1a, 0x0, 0xffffffff, 0xba5, 0x8, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) inotify_add_watch(r0, &(0x7f00007b4ff6)='./control\x00', 0x2000000) 2018/03/17 15:56:44 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r0, 0x0, 0xffffffffffffffff, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000180)=0x80000001, &(0x7f00000001c0)=0x4) syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x4, 0x40) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x401, 0x10000) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) 2018/03/17 15:56:44 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000000040)="ff020400001b000500000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000f3afc2), 0x0, 0x0, &(0x7f0000b86000)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/17 15:56:44 executing program 0: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x3) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000040)}, 0x81c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0xa0000, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000080)) 2018/03/17 15:56:44 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000040)={0x3, 0x5}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/udplite\x00') r2 = socket$kcm(0x29, 0x409, 0x0) sendfile(r2, r2, &(0x7f0000301ff8)=0x4, 0xffffffff) sendmmsg(0xffffffffffffffff, &(0x7f0000006600)=[{{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000280)="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", 0x1c5}], 0x1, &(0x7f0000001380)}}], 0x1, 0x0) sendmsg$kcm(r2, &(0x7f0000000180)={&(0x7f0000000100)=@nfc={0x27}, 0x3c, &(0x7f0000000440), 0x2000000000000105, &(0x7f0000000200), 0x35f}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x6a}, 0x8) 2018/03/17 15:56:44 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) dup(r0) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000a7eff4)={0x10}, 0xc, &(0x7f0000f93000)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000010a0d0f000000000000000000000000ed772e"], 0x17}, 0x1}, 0x0) 2018/03/17 15:56:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000080)=ANY=[@ANYBLOB="000086dd60c8fba200182c0000000000000000000000000000000000ff0200000000000000000000000000fea4015a80fe3601000d90780000000000000000000000000067f29004cb37"], 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7fffffff, 0x0) getpeername$llc(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x10) r1 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x7f, 0x400000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000200), 0xffffffffffffffb6) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000340)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000300)=r2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x7fffffff, 0x0, 0x9, 0x27db4d11, 0xb9a}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x2, 0x202, 0x1, 0x5, r3}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r3, 0x92, "7402d52a0ac39c258b399aea8cc29ca4984d6396986ea5832e24b22a8a738aa63cbdc3e1d8fb8c39340d8135eb6c52913d480511b20260dba23c35bebd12aa31b649acdc0969be2316f2f275c7a9c13974a0e276d8cb2a0895c808e7b5588f23ea42875e06a9fa76469d55522ebfffd3c8e4ab92b0a3a39e791750174447704cd40360253c917a8fccf8c042e057895fbe01"}, &(0x7f0000000280)=0x9a) 2018/03/17 15:56:44 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) fstatfs(r0, &(0x7f0000000300)=""/233) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x11, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/03/17 15:56:44 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20}, 0x1c) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002ac0), 0x0, 0x2041, 0x0) 2018/03/17 15:56:44 executing program 5: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00009d2ff8)=0x81) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001a1000/0x2000)=nil, 0x2000, 0x0) 2018/03/17 15:56:44 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)={0x14, 0x23, 0x301, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) 2018/03/17 15:56:44 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000080)=""/117) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40040000048c, &(0x7f0000000000)="025b0500004d16ed6166e100000000000000000000200000", 0xc) 2018/03/17 15:56:44 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/174, &(0x7f00000000c0)=0xae) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'lo\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/17 15:56:44 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYBLOB="00000000e2e6546b40bac53fea5cd7635a159d75ef869b3959aa4a93ffce5a750998228414b4400b850c15b60eaf0e5a962c99df11ce652e12d8beb85168107247be3dd5b454ac684d4157cc32063c2be6ed5f1d22e168a7aae8c5e3bc5f7d556ff78279cc7f5f5aca00faf1fa119a2867c730d46a428b92ed582d59010fb31d0acff79e8470ec86fe0e3af241cc22ec62a47a69b451d56d7df4da4bf1911341f038f59cf752e05a3f282ddcc4e7ec7408fa0e99d9389582b0fe775b6ebadef120426ec1131d3c142cfe37ba0ac7f7278b3d65c86be8cbdb5df30f3b233f2298bac72c030926432db7e44f621a6f8ceeeea4daf4611b"], 0x136) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x6d, "90080085bbb0858bb5c1e56140ac25e4b8806be331f17ad328489d82c2d5a045ac62a3067059601f083b170703093aa3d801e5b876cff6fedb650145d3f9a846d93aeccb76499de6e09e751cb211dc8b66f0862b4fa0a628ac1d3fedb16a138f51d77984e47d9814af88ab79bd"}, &(0x7f0000000040)=0x75) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000280)={r3, 0xd5, "e20a7111dc4098716fe61b4524dc16601b543d63c114faf15d8ce348ffa2e48944806e750a66404281893c8142a48f766e448d58528d23bf4bfa5529b3b3826fec5821bbf213f0e8efffc3f9a940e810ceb70619fd16ff336f57850b71e36b7f933bd31521a54fdedda8a01045e217c8ca372647bda53d67ebe98c764b802df7dbfdc35062fc1efcd55777ef1e0baffe3d5b37ebf6ddbc8de4d19e099de936cf92326ee1c74bddd678130a464f301156a42b834ff7f278c2a73bcf5c81e2c0ba0bc5fc328abd3c80573b96e25dc2ced4a84514365e"}, &(0x7f0000000100)=0xdd) write$rdma_cm(r0, &(0x7f00000003c0)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000380), r1}}, 0x314) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000440)={0x3, &(0x7f0000000400)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000480)={r4, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000004c0)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r3, 0x40}, 0x8) 2018/03/17 15:56:44 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}], 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x1, 0x10000) poll(&(0x7f0000000140)=[{r0, 0x2000008302}, {r0, 0x4108}, {r1, 0x2000}, {r1, 0x100}, {r1, 0x810a}, {r0, 0x80}], 0x2000000000000246, 0x2000080000004) write(r0, &(0x7f0000000040)="33767566002ab52f8354538db4c1351ceaa195fdaab5f64e27b0dc157893c6f6", 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000180)="af39e64050fe5968b2903312b70f8ff86d48ed235d321b72158a05e0645b922d0442504e63d8ca8f70dd37e29ab7fb1b97b2ed6c56e193f9ba67270259ce48f892fdd765b382887f960e2bf9deecf296a4104a263fb7515f0c778640c11e8406e63f83f74e74c769af8d0878fe2c552233ee9e0cc97ac40f229f", &(0x7f0000000200)=""/217}, 0x18) close(r0) 2018/03/17 15:56:44 executing program 0: syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x2, 0x101000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00'}) 2018/03/17 15:56:45 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) socket$inet6(0xa, 0x8000f, 0x81) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000000000000000000008007352", 0x23}], 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x4e24, @multicast2=0xe0000002}, 'syzkaller0\x00'}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001, 0x76d7, 0x8, 0x400, 0x4, 0x6400210, r2}) 2018/03/17 15:56:45 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xd02d, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x80000001, 0x4, 0x1, 0x4, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x401, 0xfffffffffffffffc, 0x8200, 0x400, 0x3, 0xe, 0x100000001, 0xff, r2}, 0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180), &(0x7f0000000000)=0x2a1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @rand_addr=0x3}}, 0x8, 0xffffffff}, &(0x7f0000000100)=0x88) 2018/03/17 15:56:45 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x9, 0x9, 0x7c2, 0x401, 0xbd4, 0x27d}, 0x7f}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x7fd, 0x0, 0xff, 0x0, 0x0, 0xfffffffffffffffd}, 0xe) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00000000c0)={"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"}) 2018/03/17 15:56:45 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) fremovexattr(r0, &(0x7f0000000140)=@known='system.posix_acl_access\x00') fsetxattr(r1, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000000c0)) 2018/03/17 15:56:45 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) alarm(0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x88, 0xb, &(0x7f0000000000)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b0000000500000090fb540a9b03000000000000ffffffffd003000050020000f0040000f0040000fffffffff0040008f00400000500000036864156e9296cc744cd694929a8f8c7edab8d9f7d7128fea516d10d72c68f70324fd0f4780edd984c25a2b0d3f2c8c247d93303d2db5ecbde0e0f7a0f634f8cd0a115610b848c006ef1fb1d3f1a362b8eb722db324878bdc29d4deea03b89f5c727fcffd51f237b3fae36a11631458e56", @ANYPTR=&(0x7f0000001880)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800444e4154000000000000000000000000000000000000000000000000000100000000ac141400000000000000000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f000000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000007f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f000000000000000000000000000000000000000000000000000480052454449524543540000000000000000000000000000000000000000000000000000ff02000000000000000000000000000100000000000000000000ffffac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x4f0) 2018/03/17 15:56:45 executing program 6: r0 = socket$inet6(0xa, 0x804, 0xfff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x33, &(0x7f0000001fe0)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, &(0x7f0000001000)=0x20) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) 2018/03/17 15:56:45 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x11, &(0x7f0000000080)=ANY=[@ANYBLOB="1a0180c20008000805000000000078000000819c8548ae033bb617a2e71c99d5d111b6bf23f0dd5362a283373e1e2d6b49b71eecac383624644730961dc777f4c110e2de61aeb8b5bf349afdb7aef739f15b03819210073a426367b48f716a609b830f9cd217aebebffcc6ab4e97269005cd366eb638190db50c3eab390150a03b8b6c6b94bd6b5f5cf6c63cafadd9cc4c226d81000000fb9f4711a39d98cfd52469c86905b13fa4bb1dee628c74482fcb540af4044619c5f7eef0990a2b88c519c362cd0b438e796e87647dd86cbe"], 0x0) recvmmsg(r0, &(0x7f0000005080)=[{{&(0x7f0000000180)=@ipx, 0x80, &(0x7f0000000280)=[{&(0x7f0000000000)=""/25, 0x19}, {&(0x7f0000000200)=""/91, 0x5b}], 0x2, &(0x7f00000002c0)=""/44, 0x1df, 0x1}, 0xfff}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f00000003c0)=""/55, 0x37}, {&(0x7f0000000400)=""/253, 0xfd}, {&(0x7f0000000500)=""/164, 0xa4}, {&(0x7f00000005c0)=""/89, 0x59}], 0x2000025c, &(0x7f0000000680)=""/192, 0xc0, 0xc583}, 0x20}, {{&(0x7f0000000740)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000880)=[{&(0x7f00000007c0)=""/146, 0x92}], 0x1, &(0x7f00000008c0)=""/185, 0xb9, 0x8fba}, 0x8}, {{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000980)=""/207, 0xcf}, {&(0x7f0000000a80)=""/202, 0xca}, {&(0x7f0000000b80)=""/4, 0x4}, {&(0x7f0000000bc0)=""/52, 0x34}], 0x4, 0x0, 0x0, 0xfff}, 0x7}, {{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000c40)=""/7, 0x7}, {&(0x7f0000000c80)=""/48, 0x30}, {&(0x7f0000000cc0)=""/170, 0xaa}, {&(0x7f0000000d80)=""/24, 0x18}, {&(0x7f0000000dc0)=""/140, 0x8c}, {&(0x7f0000000e80)=""/43, 0x2b}, {&(0x7f0000000ec0)=""/184, 0xb8}], 0x7, &(0x7f0000000fc0)=""/4096, 0x1000, 0x3}, 0x2}, {{&(0x7f0000001fc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000032c0)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/93, 0x5d}, {&(0x7f00000030c0)=""/36, 0x24}, {&(0x7f00000051c0)=""/135, 0x87}, {&(0x7f00000031c0)=""/36, 0x24}, {&(0x7f0000003200)=""/187, 0xbb}], 0x6, &(0x7f0000003300)=""/237, 0xed, 0x3f}, 0x800}, {{&(0x7f0000003400)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000003840)=[{&(0x7f0000003480)=""/18, 0x12}, {&(0x7f00000034c0)=""/223, 0xdf}, {&(0x7f00000035c0)=""/79, 0x4f}, {&(0x7f0000003640)=""/246, 0xf6}, {&(0x7f0000003740)=""/220, 0xdc}], 0x5, &(0x7f0000003880)=""/84, 0x54, 0x2}, 0x1}, {{&(0x7f0000003900)=@nfc, 0x80, &(0x7f0000003c40)=[{&(0x7f0000003980)=""/209, 0xd1}, {&(0x7f0000003a80)=""/34, 0x22}, {&(0x7f0000003ac0)=""/153, 0xfffffffffffffcd8}, {&(0x7f0000003b80)=""/175, 0xaf}], 0x4, &(0x7f0000003c80)=""/183, 0xb7, 0x5}}, {{&(0x7f0000003d40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000004e00)=[{&(0x7f0000003dc0)=""/4096, 0x1000}, {&(0x7f0000004dc0)=""/10, 0xa}], 0x2, &(0x7f0000004e40)=""/55, 0x37, 0x200}, 0x3ea}], 0x0, 0x40010000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004fc0)={0x0, @rand_addr, @local}, &(0x7f0000005000)=0xc) bind$can_raw(r3, &(0x7f0000005040)={0x1d, r4}, 0x10) 2018/03/17 15:56:45 executing program 4: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00004fd000), 0xffffffffffffffa4) 2018/03/17 15:56:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x80001) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) r2 = memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080)=0x5) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x202) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0xc0000007, 0x8, 0x7fffffff, 0xfffffffffffffff1, 0x3ee}]}) 2018/03/17 15:56:45 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x7, 0x4, 0x4a8, 0x0, 0x284, 0x284, 0x3c4, 0x3c4, 0x3c4, 0x4, &(0x7f0000000240), {[{{@arp={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xff000000, 0xff, @empty, {[0xff, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x2, 0xffffffff, 0x3, 0x1, 0xff, 0xfffffffffffffff9, 'teql0\x00', 'syzkaller1\x00', {0xff}, {}, 0x0, 0x10}, 0xf0, 0x15c}, @unspec=@NFLOG={0x6c, 'NFLOG\x00', 0x0, {0xfffffffffffffff8, 0xd7e, 0x9, 0x0, 0x0, "c3de2d4b8fa639670ac5913838288c50ad4e78f14a9aa4008cee13cb0a478b0a81344c4c7794fd5ba401e250f4364cf10d9247900903eb13b8fedea2b962aa8d"}}}, {{@uncond, 0xf0, 0x128}, @unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz0\x00', 0x5, 0xef, 0x7}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x12}, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f4) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000200)) get_mempolicy(&(0x7f0000000100), &(0x7f0000000140), 0x0, &(0x7f0000fff000/0x1000)=nil, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) 2018/03/17 15:56:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x101000, 0x0) fcntl$setpipe(r0, 0x407, 0x6) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000000c0)={0x7fffffff, 0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000100)={0x12f8, r2}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) socketpair(0x1b, 0x3, 0x81, &(0x7f0000000140)) ioctl(r1, 0x99, &(0x7f0000000180)="ef34d6cbb94d9791c2e0ff73d698dcd62cfae0ad032d7883629b0381efc3e214a46505f27d1010f03411e7cf38a9c047d9f7b8dd8c988c8ba2121a1eb9fb18339188e844bddaa1be1de0b9ccfa5eae222f71651d91c8b3efea449a653a6cde0aec63f7949b5d29d0d3489add01e8584545ea4b48aa454320d8c7c267c31b3ab5e0e2bf9cbd1a0258189ac2c3941249065b63c95d2a369b7e3f0b92bf2517614e67716e3189a731b250b8fba9ab1e7073a13695ddf539375ae2b95933c55fce5c21049bbfca30b1ef350b8bb0527ecceb0f0b030372ef1eed2ca6d1c506d411edf189") r3 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmsg(r3, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f000013fff8), 0x0, &(0x7f0000d99fe8)=""/24, 0x18}, 0x0) 2018/03/17 15:56:45 executing program 4: r0 = socket$inet(0x2, 0x2, 0xf5e) connect$inet(r0, &(0x7f00006fc000)={0x2, 0x4e20}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x3, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/17 15:56:45 executing program 7: socketpair(0x8000000000001e, 0x1, 0x2000000000, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000002fc0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000006c40)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000006a00)=[{{&(0x7f00000061c0)=@nfc, 0x80, &(0x7f00000065c0)=[{&(0x7f0000006500)=""/141, 0x8d}], 0x1, &(0x7f0000006600)=""/207, 0xcf}, 0x2}, {{&(0x7f0000006700)=@nfc_llcp, 0x80, &(0x7f0000006980)=[{&(0x7f0000006880)=""/245, 0xf5}], 0x1, &(0x7f00000069c0)=""/4, 0x4}}], 0x2, 0x0, &(0x7f0000006b00)={0x0, r3+10000000}) recvmmsg(r1, &(0x7f0000001200)=[{{&(0x7f0000000140)=@generic, 0x80, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001340)=""/116, 0x74}}, {{0x0, 0x0, &(0x7f0000002480)=[{&(0x7f00000024c0)=""/85, 0x55}, {&(0x7f00000013c0)=""/129, 0x81}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/49, 0x31}, {&(0x7f0000001300)=""/25, 0x19}], 0x5, &(0x7f0000000040)=""/250, 0xfa}}], 0x2, 0x0, &(0x7f0000003000)={0x0, r2+30000000}) write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:ping_exec_t:s0\x00', 0xfffffffffffffeaf) 2018/03/17 15:56:45 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x15b218b5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x7, 0x3ff, 0x200, 0x6, 0x9, 0x101, 0x5, 0x267, r1}, &(0x7f0000000100)=0x20) mmap(&(0x7f000080b000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000e79000)=[{&(0x7f00003fb000)="e9", 0x1}], 0x1, 0x4) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1f, 0x2) 2018/03/17 15:56:45 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR], @ANYRES64]], 0x8}, 0x1}, 0x0) personality(0x500000) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3fd, 0x4ffff) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000001c0)={r2}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) sendfile64(r3, r1, &(0x7f0000000200), 0x1) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) r4 = fcntl$getown(r3, 0x9) capset(&(0x7f0000000240)={0x20080522, r4}, &(0x7f0000000280)={0x3, 0x5, 0x6, 0x6, 0x5, 0x4}) 2018/03/17 15:56:45 executing program 4: pipe2(&(0x7f0000501000)={0x0, 0xffffffffffffffff}, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) vmsplice(r0, &(0x7f0000072000)=[{&(0x7f0000994000)='W', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x6d9000)=nil, 0x6d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x1, 0x7f, 0x80, 0x400, 0x7}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x16}, 0x63ce}}}, &(0x7f00000001c0)=0x84) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/03/17 15:56:45 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x102000002, 0x4) sendmsg$nfc_llcp(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x27, 0x0, 0x0, 0x4, 0x8, 0x3, "054129ccc7305851b824bb1cbad2d40b0e85620cc8960a7b4d65678a98a5d5ebc3344b45d747ce80cab881e9f6324e38093b89ade32143200b39dec2c8842d", 0x22}, 0x58, &(0x7f0000000280)=[{&(0x7f00000000c0)="3736d6ea3652638172a7f3737486f4b47974142ce75d3472bd365a4a4d24bd1b429b3db3501c4c7a8fd84ae846979cd5e0ceccc29c2ea207ec3f1dfdebdc5ffdc3b3960a148394d6227448cf49964f103eaf003973ff9abc8a8e8c623f768b6e5faedfba323ee10796a4474be3150781bb92923060b0c4efd1cd82bd9cb45dcd1c0d34417729dffb2ebf9923fe86f88978", 0x91}, {&(0x7f0000000180)="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", 0xfa}], 0x2, &(0x7f00000002c0)={0x9c, 0x13f, 0x3f, "433eda6fc709dfe2038ca5f0e8b77d38d2b67a5fd55f4640a8e1889e6bcdd2d53d125fd514747a17a7c3787119b5becb74e32e55973dee8a7f601eafd9c2fa6760545e1d6de032b5e12bc62e0ef3a9d7edc91d4b45d7ecfceab1e785083c2ce58dff4d5e824ecba03cc88f44ae0bc5c9c8f03d9e184ef220a1ce879384b50184b61b0801acf3b4f1a4fed47b733f"}, 0x9c, 0x40000}, 0x40001) 2018/03/17 15:56:46 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x48, &(0x7f0000000180)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}, @in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) r2 = socket$inet(0x2, 0x1, 0x0) dup(r2) r3 = add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240), 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r3) bind$inet(r2, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00004eef09), 0x0, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x0) 2018/03/17 15:56:46 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000080)={0x6, 0xcf69}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) listen$netrom(r0, 0x80000000000) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00000000c0)={0x5, 0x0, [{}, {}, {}, {}, {}]}) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000000cfc8)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000599104323612fcc7000000000300000004000000"], 0x18}, 0x1}, 0x0) 2018/03/17 15:56:46 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) readv(r0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/61, 0x3d}], 0x1) fchdir(r0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) 2018/03/17 15:56:46 executing program 2: r0 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) ftruncate(r0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000), 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000, 0x0) 2018/03/17 15:56:46 executing program 4: r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/03/17 15:56:46 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) getrusage(0x1, &(0x7f0000000140)) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x810, 0xffffffffffffffff, 0x0) 2018/03/17 15:56:46 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1ff}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "2b00b32def4f1142b6793bb530f9b20e90aa25d5c2b9431efd840a07c1922833b2c789aefbbaee9f63cbab38a8acfb8dba0595ecb683e74ea2bc44a7aee9c52e18ca01c06a5c354712b8b1ff75f45ba55a3487c83849023d37e037d2d3e3e842e9ba099e9ed8775d1173d8e78335aa65d58f54c1d78d4fce897cfefa24b7f268f90be76c7f4e1bfe4d84a869353e931c3732afea55697618a1318ecb657b34172b93fd59d7988d43630cf81e976a0ea01fd8b2547ab593bc605c985f56664b84ed3c9f90ffb666e030c794e2d2d5070af38d83dc275da88cfe6910b2ded59f6c418af5d247237eceb14857c1d7c3ee32e729d9793040f8f4e432eb875a89fe31cbed117f0e76643797169fba3dac3f377d145ce97980ba626da7a279e698a9e040a22d63c535f0ee06adb59e9e06ad7295e6601f3a5fe9b581975993c6c775734212bccb26288d42a672c965d40e80d0e1908f04425a60a08241378ec7ff88315de073b64c5f9647e51732be34988e0948f12e6c560bedbece811bca501d4389dbfe20e4df5160cd7324c0670c7b3e8980b061e31b1c8461d6f7a63f9e9fd24326924c076e01631a0b9703a6106accfaa064075fa1f16e16c5171b6a324e8642b2ab76618b824110c312ab12d9f65d6a980634a6a7cba8bf89e01a91259f446232476a1c490982636b78d1300befab1a2f6e8261e07336c5692db37bb7d3cebf4a942b62f2fa6cceb7e488aa02b2e52c6f82bd3792845fff41cce52e0469d14821ce11491864860c11421a92dae3152eb23106a0c679d2b1f0a9809b56abdcf893f9531508f24e64ec911fd8e8b3c8fd2291f1a7b910222c38533d4caadac9acd194be7e53549c1719bdf668887a0e19db83b5356f8f7d93cbef1ef3505dcc40d0d2a02a2745ab518979b9c3774babfe8e70ead767c7a00289b8cc6e51d1a957548270cb3f5064961a88f61b34f9442d78ae5a8551713f9afb4269d689f9adb6b4a902a637184f7f899efe9fa0ddb45cd1076c4eeeda51ca8dc20dcfc9cc5f56768073b3f4c2c9f543324a4fd0b8bc7b95e232bf85bf222394fa4336ab4007d7ad2dc85afa6eb79ad2624c4be6c674ee98fce9a51786b7cc2b5044de114d36d2690e13bcedf96590c7d5aeb8040b74c4d6a5aa38a7c1f0857522f4f968795056b9a7034dc3444784f9486b575e44dec3216d72845500e63297d7197961e7e593ea3411001d1d47ba42d70e7af8e91246c02d7e37ff0eb60abebc37dd00315b4fbb09e77a6b5f7e8441818ebcfafecf622731f1db8a11fa2de8e30d808bedbfee104b3b1100f5094675521da07dd2a28be7e486b325a0f0e6d75116be1bbc2aa20deb64a6e4e7b824b12d009e6f1802f5a8e31559b125d71d00a5684fbde4668f5af1eb4ca04fa7c4ef4d2a194b0856e007"}}}}}}, &(0x7f0000001780)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x30) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000280)=""/191, 0xfffffed6, 0x0, 0x0, 0x0) 2018/03/17 15:56:46 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000140)={0x6, 0x2, 0x9, 0x7, 0x8}) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0xd0b, 0x6, 0x20, 0x2, 0x3, 0x1, 0xffff, 0xd0b, 0x1, 0x5, 0x4882dabf}, 0xb) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x401, 0x0, 0x81, 0xfffffffffffffffd}, &(0x7f00000002c0)=0xffffff4c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r2, 0xc43c, 0x2, 0x8000, 0xffffffffffffffe8, 0x4}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180)=0x86, 0x4) seccomp(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x2, 0x2, 0x9, 0x3f4c}]}) 2018/03/17 15:56:46 executing program 2: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x234, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200006c0], 0x0, &(0x7f0000000280), &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]}, 0x278) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x200) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x1, 0x1, 0x8000}, 0x4) bind(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x1, 0x2, 0x4}}, 0x80) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000240)={0x1, &(0x7f0000000180)=[{}]}) 2018/03/17 15:56:46 executing program 7: mmap(&(0x7f0000097000/0x2000)=nil, 0x2000, 0x8, 0x64030, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='ip6gretap0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000000c0)={{0x4, 0x9}, {0x4, 0x9}, 0x8, 0x1, 0x6}) r1 = socket(0x11, 0x802, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, 'ip6gretap0\x00'}) [ 356.576944] QAT: Invalid ioctl 2018/03/17 15:56:46 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10001, 0x0) bind$ipx(r0, &(0x7f0000000080)={0x4, 0xfff, 0x1, "de40fcbb2963", 0x5}, 0x10) pipe(&(0x7f0000ef1000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) vmsplice(r1, &(0x7f00005e5fd0)=[{&(0x7f00005e5000)='r', 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000567000)) vmsplice(r2, &(0x7f00005d8000)=[{&(0x7f00005d7000)="ab", 0x1}], 0x1, 0x0) 2018/03/17 15:56:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000e75000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) socketpair(0xa, 0x5, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0xffffffffffffffe1, 0x3, 0x3f, 0xf70b, 0x0, 0x2, 0x498, 0x2, 0x80, 0x0, 0x6, 0xb54d}) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000000140)=ANY=[], 0x0, &(0x7f0000c79fa0)=[{&(0x7f0000dff000)='9', 0x1}], 0x1, &(0x7f0000f93000)}, 0x0) r2 = dup2(r0, r0) sendmsg(r2, &(0x7f0000003900)={&(0x7f0000000180)=@l2={0x1f}, 0xe, &(0x7f0000003840)=[{&(0x7f0000002840)="1dd04e29653800d93a9e84fd8480a715ca7e342105032a4ceb5d2e5fa4bafb9ad7c0ec40c4b5f46dadbf2c7f2634ee7e1f7109191ffb7045fd3fc32f360f95a615d93dff76db32655dc2779d002f89eb9b282798c7fdebe4cd58482b2d12dba02310445da35d45f46d167aecfaf260a3f8928b11693790e7513fdb67890ea582f74c03b61979563a9b0cf11591c353f2071b75f7efe7e664a152e144ef68fbd6cd5b7e41d2b3bd7e01b9491c220092eeb647dbbd78885e0322240c3bc935d3269a508efff935062ca559b3d46f39d0c866b559fe2e97c3028dd8ded8c09e96cd0f8932e8ec67f47bd44d86641f46d50c6de0e7146a1d959b2dabd704b0c9dc9972ef734ecf37b2ee36b112382e05bb1137c348e733874064501378ef165bee7d7f9aab103cbb39fa100bb5ab41c456bf819ac6e9970a7362a6f98c910a58e163fe9a33b047a8d1a54b8ebd48b191227aabb3ffda2bc0ff5250bc787651b5f8f21e04f22105303144273e331109ce31fdc9cd85d589fdac2cbefcae43fc2004efcf93bd99435dc316ccc1c597a4a110e53dba4d35ee2286e2cb4af86038e271878baac1b2fc6ce6a44b5877a138d4d60899c2ece8c78a5f8971bc146d1c21e605f172f011a54fa0199b949d015eac2991223de955d9916df99c0463aa93bcdc95e994e1f1624185e53671701c9854e9df5ac4248f31dec28c9bda6e01722032b152603153d349412c8ec641d92b895ff9a89a55921d5f1b779922e18177d4b647d759e1a6bf933a5f622f3e059cba019fabbf4d8cee61c55da134f8efe362fb960c65f03c57e44a37ea906524ac76f55cdcdb1c94560b6a73fb384c0500e7d53f4bfadd65122b993af1d4bafdf7f8cac2715226f8252f7c1ca1569ed8cb056808bdb50d4a8b7d6a5aebea7bd577eb9e2360d8addd95b4a3c05590f1fca73a4726be7abac4112188e4a442e8f98fc1ce0cb0b24389b0e851b3fc9383a5b31474f919de208f460c7ecc9feba80e607cc5de987c835a493637f25976fb2610032e20de26f403ce30cb08068d1af46de7afe4b15e8cd0d849a5263817b56084932ab73bd805f743ef5cc346e5f79101040fe8f92d1daadc314c63519b020b0effb0f94a369a4fc8248cc1d14cf651bb479d1cfc30570f3d8395c8374007ffa332881028dea83af3e2dd9aab27981836b96e6877f3795a59ed7f78e3c19416ed880f684c4f29eccc08f9a1240d717a0abbf80c0293e111ec528fea4d69c4d059e575495c1c6262b45e2a8c285701e09d21c5eaa3849fa454ffe01153787c862d584e9dbe9489f5866759ee4e12d9a28ec9b4f3dabe55e5841174d9a01db93aaf88b4ec11a3d448b9e12c79f230a48c74e5123ec69eb4a98cf2393dc94d2ea52f646b94725616c7b70c4d04b31f0ea0c821e86cdb2b5ce22655129753ffee52d7df6f3b8e7311883dbfedf07eb0b9ee345a9bc47a27c1cc81a378ce7f5a5313b3e709005be93ec3fa7c4be7f7ef9d60b73890d336338b73e0351e28c534f6890e97dd87b0dd21b951c268cc39a75c9f538d12e2d54d6dd918b56f787519280a38686ac0c8a9474ca39a190e3f249bbfa04d82b702a1e2474be88092c3068fe84fc103cf65e439a1a427b2f2198c6e608b5a842109aaa851c47abbcbc02047e54298b8d14f93c0f6889f36caa1b99c28fd23b52a79db28df00f0da54279b17d9896309ffedb72367101e4b65ad5a1bb0327a4b253f389bf97836fececf90097091dceed0f3d4e94026f74c24274522a690cd88cc6d1f33ab7b5acda294a51bb5da1047a7e795ef6d04ae39b7da3cf87d14a5ec1feed1fcc2708e73ea8301556d02a954b5a29ab707d9007018b92869b39078c6a27cdf4387fa326fa45ef315ae64e5586ff92a3759a3ac3d24b5e0296471be7b8ee63caefa03f6e9a1e4ee07e0337d444ebbda44b0c97579b55d6daa290e475164ede554237eeffe6aa9412faabe5146ccee9cf1aa6bd7a952dfb9574a30eddd00ffbdf477243af0e932218b1293136bacffb1e59c33a11467f359387d9eb10030c5c9ee1ae308181a8c35d08ab10c8b017aa3c7f4e8f991fe6299162295816f0c93cfc810baa00899cf722b7496a8c4a842a19b4f57a3c32626d171a69256c6915492783e3f0608a09da3cb50ffde6b4761f615b912d5491cb56e47aa7f8f0321653c7a747e7888d9d49376a806c891fdc3c21ab6a49d07651a288ec95314e71a53574443fa123d3965e8cd9818fb0c39f892a6fb94473623c46c94decf4c52349b550d5dafb6439123a3320043e0f90a02f8c5ebb9f0e767529ddd3c3bce41bf767ca7c6544144f910b0805e111847ad4d2ca84ea0cad7f55947a2e6e24f247cff7910d1df89006f86d64366e20d758ede217745398d0629918fc0df9fa6f640fa6c8bfe52a31a8a801b6371e60971c8d90c1691b4fd16573e27f571d733c48da35cea13dd688c5505f28166e39851d5f0cd706d376c9222253ed2b7cf1acacd52eaf35fc9136e84476eb6b33e4b281625158901de76d1aa5a3accc873b409e42289d615aaec2a70b7cd47d10d888ff1d888a38b92cade3634ef44a92251eed0365ebb92eca36cd7f6249920a641e4dbee3d976a3b4737657e888e5d66a1c87a592b3d225661e9cbc8df226fee16f339c98ac3120ce86d1dcd1c2147a530ffe7dbfebb367a2ddb6b69a70bdfe58f83e45a2d8480c6c459fd217a6410d6d8bbc48c91b3a2810f6f35e96ff506cc3bbf1da737d3b47d1dadb64faf3ab4245d9c5bcb8c1b7a3c232eeb189970f45ce4f4b11b3e1d5574cb5977f72b4572b9386d5fae2d2f9481b268c0996ed1b3c21effb22a940755eb86ba6b0e5d3cb253c1995193e54494a82756c544b15065ca3ac7c97f38872701de7a62dd7fec55643f7beddf13306d0af6905ddf2ac47dd5feb68387ea7ebe0e3ceb8c09cdf0dc537d9523c0a1985d2b9b63aea86064da52e6f93072d1ae1235afc992a867ca2c766dd3396e677cd77144e7d4094ad88d3cd1e829706ee550f79f7d9f390f8aa2fff238587544ff418b94c242b143c4280f372ec3aaf6b45fd38292f594f8715ef4cdaad73b9e717e9204fdbfe5ef127d0ce311b356328c48eab73233a17d4dc5531f6f5a73b594826ac1aed15a82b07e941d689e549178d56b238a8188f5d6abc29ea36b2ec2047197b8c56a287889568b01e5bb8b577ccf5f58a8c1083c55b403e69bff2c3b65e7deebf5414251c31fbfc85077720b2a7e22af51e8540590ef0bc17ac1360b36d9ca1c68fa7d40f1d35ed60855faf5a5e46b214ecf84d49c9cb19a8c59e072fd5b279b91f07f8b33d475a45386f0310fd0cabebe88ec7a1733f51cb44c1b65317725a43310005e1b09779f84f84ff7695a4d42ee410ed5124c4245b60bb34683903d2110356c80e1972b8ee311e119cf910b69caf631f6ede779fe0864216588a1023f59891a2d1818a0d8a89915d309adc5c9697c47744d791ed55d6adf9454e3a9d482fa13c4ed3cdc465838e436c7a16ad8df7ced7bc955ae9405449c0fc7f202468ef42994d4bc3b4682fe98b242cb36f1b6e7e48c885f2e46c5724c3ffafedfcf8e9231fe4221efc2044236ffefe3058ca145f17d05e77d5b241b048e8566a1519a6981c4f9edd3007396ff5460aba523936025c3b3aa0bcb35b7832a8a2797d3e2e83d56885ebab04db7eee7c7e8e2e1069f4dbb3d87950ef5e76b35c6b7f82083023a3de0e26dbce63484a28c3355a0061190edb38049f38d630c7f657351de9fcd6cd353e84bf8c93ef5320592cd28ae1a025c5d3415c0b1a4b37a77fa2d6e18735796d13fce732e7b35cf78be51ccd202f1e45a8f867312170092aa7af1ad9e72c62001894a07ffced8c4e44c822773bc0a9d66ec2e149fcd7ce37752352c1a91c0b2a4d98ddc57af3a516f9a75953c22ec9af2c889e61ebe9d0a31d5cf33b09bd6f709954340f91ca4d987e4b5110230107fc396405e1c77f7cb815aa5b45dfbc7a1fb9904e5f979ac7c64f18a2cd2235f5770bc8b776ba25804c6f8636a8ebcd8af1a3eabf187c00efffaea7f4095ea24920a8b4556b079f253cea6d4d82349f111dbfd50e68567f296b3e8664a08d808cb2deca4e87e1d40bb7c574fbe9a845281c0125651488759b164d094a0ad23a2086f0482d752a9b0f28d2c2d5e192da53630d3d86946a2d5c24b41b8ebf705ed6ec9c65c82bf4ae167479e6384ddd3610ceed12e0a6c610f69edf8bcdfefac48d96c43cf0112b2145c55226d935cdf3deb35917a112681e74b7583bc00234c87ad991dd796417915c3f272dace1f565005b392a1327f3492a6b7f79f38b0f8102470286aa0aad8b0f9bc31b9380b16f4fdbb9fdd999701adbf6cec3284304b7790f7aa2e0a299689736f67381821fbb73414ac030e7604549bcffce919527248610f48857163d30009fed9b90ed2c6e867b4f94e4998e678e137d433751d14c6f6f8585975018af678fc553a00b48a9c01b801ec177e7e72a167227be31fc048052ccbde8c08cb", 0xc90}], 0x1, &(0x7f00000038c0)}, 0x0) [ 356.646820] QAT: Invalid ioctl 2018/03/17 15:56:46 executing program 5: 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 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000040)={0xfffffffffffffffe, 0xfffffffffffffe00, 0x80000000000000d, 0x7ffffc, 0x0, 0x8020000020}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @broadcast, @remote}, &(0x7f0000000140)=0xc) connect$packet(r0, &(0x7f0000000180)={0x11, 0x5, r1, 0x1, 0x800, 0x6}, 0x14) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/17 15:56:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xffffffffffffff0f) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) close(r0) 2018/03/17 15:56:46 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x400000) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000867ffc)=0x20000000, 0x4) [ 356.889610] kernel msg: ebtables bug: please report to author: Wrong len argument [ 356.980534] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/17 15:56:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) 2018/03/17 15:56:47 executing program 1: mkdir(&(0x7f0000e29000)='./file0\x00', 0x80) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x0, &(0x7f0000a06000)) 2018/03/17 15:56:47 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x2b, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400280, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000080)={@empty, @multicast1=0xe0000001, @rand_addr=0x3}, 0xc) recvfrom(r0, &(0x7f00000c9000)=""/88, 0xffffffffffffff57, 0x40010002, 0x0, 0x0) 2018/03/17 15:56:47 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000580)='/dev/adsp#\x00', 0x0, 0x800) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00000005c0)={[{0x2, 0x3, 0x8, 0xfff, 0x7ff, 0x1ff, 0x7f, 0x6, 0xffffffffffffff80, 0xfffffffffffffeed, 0x6, 0x3, 0x6}, {0x4, 0x5, 0xe1e, 0x2, 0x7, 0xcd, 0x5, 0x8f, 0x7, 0xfffffffffffffc00, 0x9, 0x80000000, 0xfffffffffffffffa}, {0x101, 0x0, 0x100000000, 0x1ff, 0x6, 0x3, 0x1, 0x9, 0x5, 0x7, 0xfffffffffffffef5, 0x100, 0x4}], 0x5}) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xffffffffffffffff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x50000, 0x0) sendmsg$key(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x2, 0x0, 0xcb, 0x5, 0xf, 0x0, 0x70bd2a, 0x25dfdbff, [@sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x11, 0x14, 0x10}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d3}, @sadb_x_filter={0x5, 0x1a, @in6, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0xa, 0x4, 0x4}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e20}]}, 0x78}, 0x1}, 0x8000) sendmsg$rds(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/241, 0xf1}, {&(0x7f0000000180)=""/150, 0x96}], 0x2, &(0x7f0000000640)=ANY=[@ANYBLOB="580000001401000009000000000000006002000003000000", @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB='$\t\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0500000000000000150d0000000000008000000000000000002001000000000052000000000000002505000000000000580000001401000009000000000000000700000009000000", @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYBLOB="0080000000000000"], @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB="0500000000000000"], @ANYBLOB="0300000000000000060000000000000000fcffffffffffff090400000000000040000000000000000200000000000000580000001401000007000000000000009400000000000000f4306c96cfee2989b472e62bfa2a691d4c6b25e760ac5529ce53ecb67456874b613b48843dd9448bbd5a6539e9591c922853c65ecfda8533471d522e74ab963be66101d48561e94867a16e36d1160cd33d2cb5fc8f25536005d1ed59ad94cc6d5eddf1f06b1fc42025ae9d8a384e6cee9320b8eb6ffe9165949b", @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYBLOB="c1ffffffffffffff"], @ANYBLOB="00fcffffffffffff07000000000000000300000000000000040000000000000069000000000000000000000000000000"], 0x108, 0x4000}, 0x0) seccomp(0x1, 0x22, &(0x7f0000000000)={0x1fffffffffffffea}) 2018/03/17 15:56:47 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x6c}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x3}}, 0xe8) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=@known='system.posix_acl_access\x00', &(0x7f0000000240)=""/40, 0x28) 2018/03/17 15:56:47 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) read(r0, &(0x7f000060df9c)=""/100, 0x64) 2018/03/17 15:56:47 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000040000c50000002f0800001700000000000000950000f8ff000000aae8f56f85edaceac97002eebda2728a08a1f485b98b460eab8100000088e399564fe244297f62c911c1462f4e06f436e307d193dc98f42d9c2b07a0979c824ddf36337a2665fa05b2159b14757fd7190a99fe9a3347ebf01b59f5e6706968ffec1099107ed91ba950071af3df7cc3105e11788ac1bbe7c5f6cf59892b140b0df89f"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50}, 0x9) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14, 0x80000) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r2, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) 2018/03/17 15:56:47 executing program 6: r0 = epoll_create1(0x80000) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) r2 = getpgrp(0xffffffffffffffff) r3 = getpgrp(r2) r4 = getpid() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000000180)={r0}) setsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/03/17 15:56:47 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/161, 0x316) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000001040), &(0x7f00002d5fff)) r1 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0xf4, 0x800) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000240)={0x100, @tick=0x6, 0xff, {0x7}, 0x401, 0x2, 0x1}) timer_create(0x6, &(0x7f0000000180)={0x0, 0x31, 0x4, @thr={&(0x7f0000000000)="a24b26036a1bd20f505d1bd047f84d29bcf498dc644ca95302acdf5eec366b606b28bbaef0e27121236f9e82b03b35daa42d27db4f9ce20ad1d71cd861f71f7d9e7d10951a46fdf9a09dc7a185", &(0x7f0000000080)="9b8fb9973aeed3d15ba2a168798c2af8d47169351cebe28bf54438da3dfa911fa2"}}, &(0x7f00000001c0)) read(r0, &(0x7f0000009f9c)=""/100, 0x64) 2018/03/17 15:56:47 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x1, 0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x401, 0x9, 0x5}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r2, 0x2b4}, 0x8) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0x40000000af01, &(0x7f0000c97ff8)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r4) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) r6 = dup(r5) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000240)) read(r6, &(0x7f00000001c0)=""/87, 0x57) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000002280)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000d7c000)={0x0, r4}) r7 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r7, &(0x7f0000000040)='x', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/17 15:56:47 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xbf, "4d57919f9c625a8133c5da75845aa26e91304cd080a2a7810bed2138286ae84f1d9d090e6511c4f51cbb1ebe6bfa34e20cb7b0d528ffaf301d4d5110096b9656812c4e7356de462fab53ef7bf380a87062292807ba46127b092cd09215d27561162cd56856d34d27b5407f4ef104cf31457aa10244e9efcd0af220f70c11459d71bdab33c3b398fa5ba16602543c0bcb57301788efa974bbbc2d77086b382985f38d047b48680376db05072dd802ca6f60abc5469c7d832bacf17d973cb0c7"}, &(0x7f0000000180)=0xc7) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={r2, 0xd, "80edc3c9e0b5ec16b60d73a22c"}, &(0x7f0000000240)=0x15) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getpeername$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00000001c0)="a3d9b6b6e9d3f9d5cb1666132709d56c", 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0x0, 0x8000000000000069}, 0x8) 2018/03/17 15:56:47 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000300)=""/188) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000006ffc), 0x4) r2 = dup(r1) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2e5, 0x38800) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000200)=0x1) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="fe70ceb1cdb75b4d7989d7517318", 0xe, 0x0) r4 = request_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)=']mime_typekeyring{#ppp02\x00', 0xfffffffffffffff8) keyctl$unlink(0x9, r3, r4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x10}, 0x10) 2018/03/17 15:56:47 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x8000000000000) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000380)={0x2, 0x9933, 0x7d6cbef3, 0x6}, 0x8) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) fcntl$setstatus(r2, 0x4, 0x800) r4 = add_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="99906f6609b88adcdbd29bcedba3cd3298", 0x11, 0xfffffffffffffffa) keyctl$setperm(0x5, r4, 0xd862ee52a23c7703) close(r3) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/03/17 15:56:47 executing program 7: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x40, 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000000080)={0x8, 0x3, 0x681, 0x80000001}) symlinkat(&(0x7f00007dc000)='./control\x00', r1, &(0x7f0000466ff8)='./file1\x00') mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) getdents64(r1, &(0x7f00001bd000)=""/80, 0x50) unlinkat(r0, &(0x7f0000a63000)='./file0/file0\x00', 0x200) unlinkat(r0, &(0x7f0000ad8000)='./file0\x00', 0x200) 2018/03/17 15:56:47 executing program 2: syz_emit_ethernet(0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa385151b347d5b611c8bb6788644a575d"], &(0x7f00000000c0)) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x460c00, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x3, 0x6000, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) 2018/03/17 15:56:47 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000000140)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f00000000c0)='.', 0x0) 2018/03/17 15:56:47 executing program 0: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) accept4$vsock_stream(r0, &(0x7f0000000240)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x20000000007, &(0x7f0000018ffc), 0x4) 2018/03/17 15:56:47 executing program 4: r0 = socket$inet6(0xa, 0x4000000000000003, 0x8) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x2040) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mmap(&(0x7f0000015000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000024000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) perf_event_open(&(0x7f0000772f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r2, &(0x7f000025bff8)=0x20000000002, 0x25d) openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) sendmsg(r0, &(0x7f000000afc8)={0x0, 0x0, &(0x7f000000bfc0)=[{&(0x7f0000015000)='_', 0x1}], 0x1, &(0x7f0000006e48)}, 0x0) 2018/03/17 15:56:47 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000bd00000000000095000000000000000000000000000000000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f00009ab000)=""/4096}, 0xfffffee7) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001200)=r0, 0x4) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x9, 0x50, r0, 0x14) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@ipmr_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x80}}, 0x1c}, 0x1}, 0x0) 2018/03/17 15:56:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="ad56b6d5820faeb99529890e1f1cf9cbedd30a07524c90c2", 0x18) sendmsg$can_raw(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x1d}, 0x10, &(0x7f0000000340)={&(0x7f0000000240)=@can={{}, 0x0, 0x0, 0x0, 0x0, "aa9c756874db2327"}, 0x10}, 0x1}, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={@empty, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x440, 0x0) 2018/03/17 15:56:48 executing program 7: socket$can_bcm(0x1d, 0x2, 0x2) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/17 15:56:48 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)="040000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/17 15:56:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)="73797a5f74756e00000000000400", 0x1) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000140)={r2, r3/1000+30000}, 0x8) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"73797a5f74756e00000000000400", &(0x7f0000000040)=@ethtool_sfeatures={0x3b, 0x2, [{}, {}]}}) 2018/03/17 15:56:48 executing program 5: r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f00000000c0)={@loopback}, &(0x7f0000000080)=0x15c) 2018/03/17 15:56:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) rt_sigprocmask(0x0, &(0x7f0000fcc000)={0x5}, &(0x7f0000000040), 0x8) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000fcbfe8)={0x0, &(0x7f00000000c0)}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000080)=0x44) setns(r1, 0x0) 2018/03/17 15:56:48 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) bind$inet6(r0, &(0x7f0000015000)={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/03/17 15:56:48 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000340)={'raw\x00', 0x2, [{}, {}]}, 0x48) 2018/03/17 15:56:48 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20240, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x2, 0x9]) syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], 0x0) 2018/03/17 15:56:48 executing program 2: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061eff4)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="08000000040000a5e7e78c34c09bd2cca4839ab948a333e40fa9010ced29aba8b7f05f80fa4916b94b94917ce6b9df4537cc182e43f62ce30918cffcc31d9ab57e24e172279565656c245f7fb72e0fb9a3431e8b1af8bcc69156ecb8d5d70678caf44f135ddfddeb2961c19d6241f8bb2607f4ccb93bc8e37e2b928bf047a03936e6457c22bdb26955cc9f12be0f492d2d80ab9b459ce5b61b5912a480192036df88b3f26ea4485c37080fd05d71189337920f3556b7ea545e93e96078666fdb1eec5e8bae1ec8c7701c57f740ab39496c069895", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001200180001006367726f757074727573746564776c616e300000"], 0x3c}, 0x1}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x9, 0x0, 0x2, 0x80, 0x3, 0x2, 0x3f, 0x6, 0x2, 0x4, 0x400}, 0xb) 2018/03/17 15:56:48 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TIOCCONS(r0, 0x541d) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) name_to_handle_at(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="000000000020000000000000000037ffd52af2c99471b01478"], &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/17 15:56:48 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_open_dev$binder(&(0x7f000060eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="f8626841", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000781f76)}) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="1aca16ad60a7726fbe5f420bdee92e84e45a0a7c9299a10746e18828e63bfe1857a13f71b45c", 0x26, r3) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/17 15:56:48 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x900) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x1, 0x400, 0xffffffffffffffff, 0x0, 0x9}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x7ff}, &(0x7f0000000280)=0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000000080)={r4, 0x1}) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) [ 358.920839] kauditd_printk_skb: 2467 callbacks suppressed [ 358.920847] audit: type=1400 audit(1521302208.687:95322): avc: denied { net_admin } for pid=4287 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 [ 358.951057] audit: type=1400 audit(1521302208.687:95323): avc: denied { net_admin } for pid=4288 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 [ 358.975649] audit: type=1400 audit(1521302208.689:95324): avc: denied { net_admin } for pid=4285 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 [ 359.000318] audit: type=1400 audit(1521302208.693:95325): avc: denied { net_admin } for pid=4278 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 [ 359.024916] audit: type=1400 audit(1521302208.695:95326): avc: denied { net_admin } for pid=4287 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 [ 359.049526] audit: type=1400 audit(1521302208.697:95327): avc: denied { net_admin } for pid=4285 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 [ 359.072897] binder: 30378:30380 unknown command 1097360120 [ 359.074109] audit: type=1400 audit(1521302208.699:95328): avc: denied { net_admin } for pid=4278 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 [ 359.074125] audit: type=1400 audit(1521302208.701:95329): avc: denied { net_admin } for pid=4287 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 [ 359.106061] binder: 30378:30380 ioctl c0306201 20007000 returned -22 [ 359.128884] audit: type=1400 audit(1521302208.703:95330): avc: denied { net_admin } for pid=4285 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 2018/03/17 15:56:48 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x7fe, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_create(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="7379ee1d7fec4fca6a7374656d5f753a6f626a6563745f723a68616c645f6463084223fdd676ca0a353aa6b5202814636d5f657865635f743a7330202f7573722f7362696e2f6375707364200000202e6287a27c626cfa01805e50c0eff28f68"], 0x60) socket$inet(0x2, 0x0, 0x0) close(r0) 2018/03/17 15:56:48 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001340)={0xffffffffffffffff}) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000040)="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", 0x1000) prctl$intptr(0x22, 0x9) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001040)='/dev/rtc\x00', 0x2000, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000002440)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000002400)={0xffffffff}}}, 0x20) write$rdma_cm(r1, &(0x7f0000002480)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000001080), r2, 0x1}}, 0x18) [ 359.128905] audit: type=1400 audit(1521302208.705:95331): avc: denied { net_admin } for pid=4278 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 359.185682] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4 sclass=netlink_route_socket pig=30376 comm=syz-executor2 2018/03/17 15:56:49 executing program 4: socketpair$inet(0x2, 0x80000, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r1, 0xa8, "10c0db761afaefee0f714e7af7fc334a87db89e444a4a227fa2985871955bb80fb5b2ae20da0430e5d06106ace74157f267da8de624df65c9a16164b4937cd6b41f1a76a1ed564ced01d0b5423187cea7ca48dc0b2339bf73a698fda4a599a938a976adfdae9efe075b17d5698ff354d0ced520bcab2c0b2d36bcf016a6fc2c8bef22b2b219a3a8c0995fffd4721255f206fd9b4addea1d67d0aa8a017a7ec7f967a681eef0fe0ca"}, &(0x7f0000000240)=0xb0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000000040)=""/26) ioctl$sock_netdev_private(r2, 0x89f5, &(0x7f00000000c0)) [ 359.244218] binder_alloc: binder_alloc_mmap_handler: 30378 20000000-20002000 already mapped failed -16 [ 359.254875] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4 sclass=netlink_route_socket pig=30376 comm=syz-executor2 [ 359.272061] binder: BINDER_SET_CONTEXT_MGR already set [ 359.286211] binder: 30378:30394 unknown command 1097360120 [ 359.306645] binder: 30378:30394 ioctl c0306201 20007000 returned -22 [ 359.308101] binder: 30378:30385 ioctl 40046207 0 returned -16 2018/03/17 15:56:49 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x4, 0x8000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r2 = getpid() kcmp(r1, r2, 0x0, r0, r0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f00000001c0)={0x1, 0x39, 0x9, 0x558b, 0x8, 0x6, 0x100, 0x9, 0x40, 0x80, 0x80d3, 0x673}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x80000001) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x9, 0x6, 0x5e3, 0x9, "e5c2070c902e7c98e4620d552f34a4a79dc92f43d817cfe63a05f7a73d749b136eddfb1751e96e58c0449bab", 0x2}) 2018/03/17 15:56:49 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffff, 0x400481) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000000c0)=r1) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x2, &(0x7f0000000000)=@raw=[@generic={0xed63, 0x0, 0x0, 0x371}], &(0x7f000000b000)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7ff) 2018/03/17 15:56:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish)\x00'}, 0x58) socketpair(0xf, 0x5, 0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000240)={0x1f, 0x81, 0x80000001, 0x1}, 0x6) socketpair(0xa, 0x1, 0x1, &(0x7f0000000180)) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000280)="e9e7e7e73bb4047c8a08ef9c7789e372bddb093930e8e17fbafb3c51cc76c9e346957284e1cbcc38c5be5e5d6f27bd72b5851004ff8cb642c4355a04eb189b6519edf869145bed8f3a0b2e49", 0x4c) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000300)={[{0x7, 0xa9b2, 0x78e3, 0x3, 0x3ff, 0xffd, 0x4, 0x1f, 0x100000000, 0x80000001, 0x8, 0x0, 0x8}, {0x4, 0x8, 0x6, 0x38, 0x84, 0x80, 0x0, 0xda9, 0x2, 0x6, 0x4, 0x9, 0x80}, {0xfffffffffffffffe, 0x5, 0x9, 0x81, 0x7f, 0x0, 0x401, 0x3, 0x6, 0x2, 0x7fff, 0x8001, 0x8}], 0x1}) r4 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYRES32=r1], &(0x7f0000000140)=0x2) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r5, 0x59c8}, 0x8) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f00000001c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="641c07ad", 0x4) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) sendmsg$alg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000080)="a352009e51a0de", 0x7}], 0x1, &(0x7f0000000640)}, 0x0) 2018/03/17 15:56:49 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x6, 0x2, &(0x7f0000000000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast2=0xe0000002}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = add_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="19d6a3ef306fbf41c92cb0bc83649aacce4021f816b2fd67911a6768bc7f9961a32cb75869e69fd43bf8c4ec1eda39ff53d4385a03a98ca312f79a0c9e87b97009c0b12fddeb77e69c87469df928f6777c1cd457a73e14c2d8a3e1ab3ee4b3649be0aeff335540a07bb06f8d296e11355cd088a17bdc9913946e0ead5085e3899eb01a19f32fee0ffda7cd7a9b90c715f254d06db9cb2a0ce0a2b7a349739da4c402ec5c2c567836a34fbc051d5f3b437ad663ec50da6351f126546dc156d001f68bbddbe7fed23fb776bac74f4ab448be4a6949775bb711ca5ebec988ca7d9a154c5316e323d0", 0xe7, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r1, r2) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000001c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(xeta-generic)\x00'}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000600)="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", 0x1f4}], 0x1}, 0x0) 2018/03/17 15:56:49 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x101003, 0x0) getsockopt(r0, 0x8, 0x80, &(0x7f0000000380)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/17 15:56:49 executing program 4: r0 = add_key$keyring(&(0x7f0000001200)='keyring\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000001180)='keyring\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) keyctl$setperm(0x5, r1, 0x20002) keyctl$read(0xb, r1, &(0x7f0000000100)=""/4096, 0x1000) 2018/03/17 15:56:49 executing program 6: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r1, 0x0) write(r1, &(0x7f0000000080)="a2f5d65772deea303e02000000f3002d89360a", 0x13) read(r0, &(0x7f0000000300)=""/181, 0xb5) 2018/03/17 15:56:49 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000002e00)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0xffffffffffffff24) r1 = syz_open_dev$vcsa(&(0x7f00000019c0)='/dev/vcsa#\x00', 0x7, 0x19acf403f3b667e8) recvmsg$kcm(r1, &(0x7f0000002dc0)={0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f0000001a00)=""/170, 0xaa}, {&(0x7f0000001ac0)=""/87, 0x57}, {&(0x7f0000001b40)=""/12, 0xc}, {&(0x7f0000001b80)=""/180, 0xb4}, {&(0x7f0000001c40)=""/9, 0x9}, {&(0x7f0000001c80)=""/196, 0xc4}], 0x6, &(0x7f0000001dc0)=""/4096, 0x1000, 0x10001}, 0x2000) socketpair(0x8, 0x0, 0x91, &(0x7f0000002f00)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = add_key$keyring(&(0x7f0000002e80)='keyring\x00', &(0x7f0000002ec0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000001900)='keyring\x00', &(0x7f0000001940)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000001640)=0x5) r4 = add_key$user(&(0x7f0000001980)='user\x00', &(0x7f0000003180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000003080)="b97d5f946eba0c180de062fc2adb2d5a589ee8a0b7d156c4c123d2498fd8fb80beceb2ba79d2344a5a05f5e061a8a0f2a17d2aaae825b212fa5433b6d3fd59d3d8c674141ebe1c168c40598f293d733ac96455a66f2f546eae2955ee0f52a14c677ee8eae944d21a3aa2f96a68eb3d34204055edff7ce668e3a9dda83662e79ae7b89a51e5746cdd152034984e36ad99c35ec76ec8c03269563144840dbac994244f3633301096110f972fa47f2c48fa9f57cc1229d7012db8e069e5f956cefe03669f7eb6fd8345771656860745e15356c9c6ca8301fc6784", 0xd9, 0xfffffffffffffff8) r5 = request_key(&(0x7f0000002fc0)='.request_key_auth\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003040)="ab73656c6600", 0x0) keyctl$instantiate(0xc, r4, &(0x7f0000002f40)="6631dd1f003b3c9538f4250d21f3115b474953b95f30fce6d07b4b7d65e8668212ac4086f5734be62256ea467520686a4b98568c2f55ec133b5880dba307f5375814b31fca3f1140360aab1dcc33498a3a2685b0f1d4d28e8bbea046e3b2f0b87be6b5bafa0b7646755ada89b82b42", 0x6f, r5) r6 = dup(r0) r7 = accept4$alg(r6, 0x0, 0x0, 0x0) pwritev(r0, &(0x7f00000018c0)=[{&(0x7f0000003300)="de60beeb58fa28dbc820318695a84b4b631d433954fad9a47b5b6e543ff7a39e7ea983272b024ca7ff91c33417a841fdbb436558cab94c7abac1faf147a9cce06414950c9891ed147ecf728dac9d089d8ce0f386386e2cfb2801bb9a11ee8717a1dc5c88eb2c244237a609052d37be5adbb7ed7397a8cdf1a5eb3307ca6f4b1a6e1d255d40cb0272a8dfc4bfbfc61aa66fc11a6f1f0a328da0dc920d25e67bff8a34a2c50a148e2ef614af9caec2daf4433b54c58e7e6ffb6d85d8d06fee783fcd716611fb25ef5adba3d19a4310bdd19e89fa07b3f2362e126c67b27ff5fb4188c3b1a1204e1bd6ec96f7ccb365d790911bf6f7c19adffb8731afe2792bc7dc005f2a7f9875d5b7504f816cc257dfd1e80f9d690ab6d6341b7ec62078a0161a5faa66a6b109cca9f3406e8a061709c06f41410a3ba5c03afd8edefba5b7ea2f3b6c5ada56169eef120701e442fe389c38467df54e7cdf76e94ffb5d8d37832022e72bb2bbf15ca4da111c45b345a8fdbf53655540413639ef1c9567206c86a0da9cd9f1911f4d42a0258e838e1cfda64c8ea36001cfb61f63034c53528a606e3ec52bd04d0000000000000000000000000000000000000000000000000000000000000000000000", 0x1c8}, {&(0x7f0000001740)="7e136eba7b75e7d9d33c5b4d0a7c58d2f678019e4431b8aa66810950c5da688a1012e6c4337b05a6d3e42ee9769aecd6092f6293ee970152e25606c7ce270326456c3416439563cebbbc7e3360dfd7fa002fd785f3e7266e709ab5109854767916281bf375ca7a0230f810a5428e8915d0ca29231656d4429a964d09e752627c38743080d2c7e45054a568ec25b6d19b901d7f5f93119d32f0b9657f5afbb7d21a887f95479c9dd1f98668e828c439d6633f8940411216c7809d9a5d0cd3b6d1aa52b554e8fc218da452ec", 0xcb}, {&(0x7f0000001840)="2e03d8d8b734e04230e7847b09fa6c990a5f67b51249c34388b98bcc8c5a87dbbef78e643a448942f8d94fcda3", 0x2d}, {&(0x7f00000032c0)="03f08ebec012bfbcb64292af81099ff74365e032cad5833dce36", 0x1a}], 0x4, 0x0) recvmmsg(r7, &(0x7f0000694fe0)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000000)=""/136, 0x88}, {&(0x7f00000000c0)=""/188, 0xbc}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/206, 0xce}, {&(0x7f0000001280)=""/186, 0xba}, {&(0x7f0000001340)=""/92, 0x5c}, {&(0x7f00000013c0)=""/109, 0x6d}, {&(0x7f0000001440)=""/168, 0xa8}, {&(0x7f0000001500)=""/140, 0x8c}], 0x9, &(0x7f0000e44f05)=""/251, 0xfb}, 0x400000000}], 0x1, 0x0, &(0x7f0000d0fff8)={0x77359400}) 2018/03/17 15:56:49 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xa3, 0x30, 0xe3, 0x7ff}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="8f00000093e265d341342258ebb397b02802f29a6f421f38939a1f3b642ba73318e6e5c35b43b6a4249dab51bbe40c9779863d41098b0319ea55ed5227dc8e040a0150fbeb26db5c0b3a4cb64db05516a8b4cd07db5ab23680e1a47e134ce8297765968ac8218e3eca8dea13fb0eddd70441fe6a020e6c815b9394df0ccbd0fa17a1c8d1475c5120f5a60647df648b00d5ed5b"], &(0x7f0000000140)=0x97) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001140)={0x0, 0x4}, 0x8) socket$key(0xf, 0x3, 0x2) 2018/03/17 15:56:49 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) r1 = memfd_create(&(0x7f0000000040)='GPL\\cgroup^\x00', 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x4, 0x9, 0x8200, 0x1, 0x6, 0x401, 0x462, 0x7, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x7f}, 0x8) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/17 15:56:49 executing program 4: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x0) syz_emit_ethernet(0x82, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="20c7c4e2f82a", [], {@ipv6={0x86dd, {0x0, 0x6, "7d803a", 0x4c, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x0, 0x1, 0x1}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) ioctl$int_in(0xffffffffffffffff, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f0000000140)={0x0, r0}) 2018/03/17 15:56:49 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0x7, 0x20000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000480)=0x7) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) r3 = dup(r0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000300)) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000ebfff4)=@sack_info={0x0, 0x0, 0x1}, 0xc) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f00000002c0)={r4, &(0x7f0000000240)=""/70}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$ax25_int(r2, 0x101, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/03/17 15:56:49 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xa, 0x4, 0x3}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) r1 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x80, 0x0) sendmsg$alg(r1, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000140)="fcfe5f913dd3a40ecc167184bf8e244985f3780bd286337391c0acb461bfe9d01d18cd3d40a3fadb5b2064daf61e9b9e60", 0x31}, {&(0x7f0000000180)="c2d2256176a7b934921fbef0e2dbc0de273e9cfebb00d08cc42bef14a785ba6420d6ff5f6d2663bbaf7af254a1c1d236112cc81a54c29b024af1c4ff127dc1bbc348b85e407e4d08ba1345154b559a4385a876a0cfb0413f3168", 0x5a}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="9ad5bc7922a1613a293affec352ca04b3a8ed7ccb3eb32e71efe725eb3370cdc07b89df5d3e295a7927fcbfce9897e7c78603dce6d9e7a6974ec0ebe8beb9ad26683a440b33bec3365", 0x49}], 0x4, &(0x7f00000012c0)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x1}, 0x4000) 2018/03/17 15:56:50 executing program 1: sync() r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'gretap0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x18}, r1}, 0x14) r2 = dup(0xffffffffffffff9c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) 2018/03/17 15:56:50 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x0, 0x4, 0x0) mprotect(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x4) 2018/03/17 15:56:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x0, 0x2) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000280)=0x6, 0x4) setsockopt(r0, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r2 = dup3(r0, r0, 0x80000) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000000)=""/145) 2018/03/17 15:56:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000180)={0x79}) r2 = dup2(r0, r1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000540)={{{@in=@broadcast, @in=@dev}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000640)=0xe8) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000000)) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000080)={0x100, 0x1, 0x4, 0x5}) 2018/03/17 15:56:50 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80000000, 0xb8d89f947aaaed1a) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r3 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x1f, 0x50c00) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000001540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40810400}, 0xc, &(0x7f0000001500)={&(0x7f0000000300)={0x11d4, 0x23, 0x4, 0x70bd2a, 0x25dfdbfc, {0x14}, [@nested={0x110c, 0x2f, [@generic="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", @typed={0xc, 0x2e, @pid=r1}, @typed={0x10, 0x1a, @u64=0xba}, @typed={0xc, 0x5e, @uid=r2}, @generic="a8f387173af7e0225db78452e408c865324852469aa45b46877fb03a318e76d28a020f298c6b7c0334e3afd7be4f7bd1f432361498751268e5a691efd4463b4db5edc27b7338e38806efe8f1a83aa9583330f5494e4b2ba8294465c98214ad", @generic="fe0b1bdbc82a1fb55f3b8fbd811178d8171e77cc4725f6f9be9611eec458cd4fd0b2ddc1d573dfbf4152784c10da396307032f553de093b7fee318e96bdcf7e274428034d2c97f5430975c6817ba8acf308bef842772b05063f5b445282b2af1819df745c429bf2e114831ba591152ccf3fe4438d172734506e77c4e74f5"]}, @typed={0x8, 0x90}, @generic="6d9410669c853d928b27565d978e1b", @nested={0x10, 0x55, [@typed={0xc, 0x56, @ipv4=@multicast1=0xe0000001}]}, @typed={0xc, 0x5a, @fd=r3}, @nested={0x80, 0x46, [@typed={0x18, 0x37, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0xc, 0x48, @uid=r4}, @generic="d73b565205d2eac3f0f61fa0a0d213daf3cc94b081ed3a09e353ff8950e8ff82ce56e39772ea1f614ad358a873d1eee1a52293648f8822f830c1f62774677a4ccf70967f364ad8355d", @typed={0xc, 0x2a, @ipv4}]}]}, 0x11d4}, 0x1}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x1e, 0x829, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) 2018/03/17 15:56:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000000000)='-1', 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10180, 0x0) sync() 2018/03/17 15:56:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d65f74)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000f58f74)={0x0, 0x2000000000000080, 0xfffffffffffffffd, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) signalfd4(r0, &(0x7f0000000000)={0xffffffff}, 0x8, 0x80000) 2018/03/17 15:56:50 executing program 7: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000000)=0x58, 0x800) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000200)="add1cf073d253259aab240222a77e24a54f1501912f290f2695d3f59cf78d0b7cff6aad4a21a4d3e74ac153840fa30bb653496a9e25beb661c33034ec9cd04a1ac257423396ec4c9b4ac72e364fcfa326f5183250d351566932fb9a9b4cf8004fe40ff007335f5cf99e29e9a361ff38a01ed49330b5973bdaead01f27dc3dcbcd53a3833fffbf2a9f221cfce8727087b05e14a914c5fa00e95fa7513c5d7012c72d402bf6d5106cf0c986b4d7770dde3fbefe64af57d065c631e164ca4e6b7f5639a497a6faae4731baa7ce2fe6730b93090fbf86087590124123604d7a0721f5beefef6eef00724e5") r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000340)={0x0, 0x5}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)={r2, 0xffffffff7fffffff, 0x6, [0x2, 0x986d, 0x1, 0x3, 0xffffffffffffffc1, 0x2]}, 0x14) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe80000000002800000000000000000000000000000000000000aa00004e2002089078"], &(0x7f0000000040)) 2018/03/17 15:56:50 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x1) fcntl$setlease(r0, 0x400, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$int_in(r0, 0x800000c0045005, &(0x7f000000bff8)=0x40000) 2018/03/17 15:56:50 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffe, 0x10, 0xffffffffffffffff, 0xffffffffffffffff) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000280)=0x10, 0x800) clock_getres(0x0, &(0x7f00000002c0)) ioctl(r0, 0x8000, &(0x7f00000001c0)="dfc212d3864ce8dbf4c17c9d0b4321d891a476c8d98e79a2b197660af11e657d7b75ec168c2fe05eeac38cb9e82c8d859bcafec2269b2da073948aab7e78e22ffdbe19fc09e0de2cbc925476d5e461addb2879be2b30b75e900902db0b3378baa0a1ce26b5036f68b8a5f56cdb53bafb231e59d163cc674498313e65434a32281fb8dd9f62ee60f7") setsockopt$inet_int(r0, 0x0, 0xfc7c121f5b416023, &(0x7f0000000180), 0xffffffffffffff08) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[{0x2, 0xe1}, {0x6, 0x5}, {0x8, 0xc0a}, {0x0, 0x7ff}], 0x4) ioctl(r0, 0x2, &(0x7f0000000040)="df1574bd9e5b9479bc49c0b0f87ba155eb8086639bfeb7c913f54ba8709f0ed28408eb3530a5d70872cd48f59f173f9b681d57690b6522590f8c30aa0986f40b76d383c971ca34b63d83730dd76fa122d42596cb5a447d1931df5988d378fb951ce70a5fc5fe6c6b06446a7361234a400ce665dcaacceef668c93dbe8f4479ea5a4ea8c4f7cb4690f0c5a2ffbad44ba567c7c6356da8546f9c79d2a92f44761ab8815297a15223f0d0aec9f1a48633a8358dbb89e7640c5e145504c34b0853c0da7fe0a1245375a643df958556b313fede84e220253f4cfebd3a12764dfe2a6a56cf80f3bacc4ea40bdc94ae5cc7aa9d") 2018/03/17 15:56:50 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="3f010000000000004c25e192ee2efa2cb5c3c480e4e58bc4d66f26420df20db98260968b52cdedc89ab6b082e0f4321ce5efbeecf2b37f7eaa"], 0x49) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001c40)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f00000004c0), 0xffffffff, r0}}, 0x18) 2018/03/17 15:56:50 executing program 7: r0 = memfd_create(&(0x7f0000000080)="dbe5ff000000", 0x4) getpeername$unix(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x6e) sendfile(r0, r0, &(0x7f0000001000), 0xfec) 2018/03/17 15:56:50 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000140)={0x8, 0x1}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket(0x400020000000010, 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) ptrace$pokeuser(0x6, r2, 0x8, 0x6) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100)=0x23, &(0x7f0000000180)=0x4) write(r1, &(0x7f0000000040)="1f00000054000d0000000000fc07ff1b070004000000000007001100010009", 0x1f) link(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') 2018/03/17 15:56:50 executing program 5: ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000000c0)={'gretap0\x00', {0x4, 0x400, 0x0, "b3f5f24b8437", 0xf4}}) syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaa00004e37c8857b826ea70f1a1bc7002000000040000090e8e13159f92716fede023684c092e14676ebd5f30000000000000000907800000000be"], 0x0) socket$netlink(0x10, 0x3, 0x0) modify_ldt$read_default(0x2, &(0x7f00000002c0)=""/119, 0x77) 2018/03/17 15:56:50 executing program 0: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='..', 0x2c) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00000000c0)=0xae0000000000, 0x4) r1 = gettid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0xbf6) umount2(&(0x7f0000000140)='..', 0x4) 2018/03/17 15:56:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)=""/132, &(0x7f0000000100)=0x84) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000180)=0x5, 0x4) listen(r1, 0x8000000000000000) dup3(r0, r1, 0x0) 2018/03/17 15:56:51 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ioprio_get$pid(0x2, r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0xd3) write$fuse(r1, &(0x7f0000eeefe6)=ANY=[@ANYBLOB="280000fa050000000000000000000000000000000000000000000000000000000000000000000000"], 0x28) [ 361.510259] PF_BRIDGE: br_mdb_parse() with invalid ifindex [ 361.572654] PF_BRIDGE: br_mdb_parse() with invalid ifindex 2018/03/17 15:56:51 executing program 5: mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='limits\x00') ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x30, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, 'ip6gre0\x00'}) bind$alg(r0, &(0x7f00008ddfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f00008ef000), 0x400000c6) 2018/03/17 15:56:51 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001940)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000001a40)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001a80)={0x0, 0x0, 0x0}, &(0x7f0000001ac0)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001b00)=0x0) lstat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001d00)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000018c0)=[{&(0x7f0000000280)="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0x1000}, {&(0x7f0000000100)="e3cabffc1214fc91ee53ad78e8e2937cf3390105e4d4b68d5fc5e8783eefa502533a28c12e984a3ab0a7281353fe31da13d7decf4dd288a93124e7a2fee59f718d279172c0257ac14d1ac47ad332cb1865bbd7fb9aae2a89e99f0371e59d636cea23eb65d8667b698966a0985d9fcd7758f8b1b8df9490e9e18c29d6510ef30c3745b187ed70ac0e380c86b1ed17d0c8fe9dbf117e6b799ebdcac1f35edd528eeb92239156c3d0f658041e2e91cc00ff048341d664270dbe16d78a98a3db7963c02cd7ce7e0c0bd13925a67314a8fcc675aefc805d9bf2e60e69fda87d4069bf7f44ff009ff9d28395572a809eaf1bd921035ef7767794eeea", 0xf9}, {&(0x7f0000001280)="a8b694269a7afb76a2a167540bdcc43176e743a294c21e23e50f598aacde1d74f67f539f809b761421000f5dce1d3c31604c2b7b781442a3649e7e5e04f54aa9c1ddf9a88b09278c104d06dd233bd0f152d5b338415690fea527715692322e8a4db26871d8be224430f60b77013671a72a92004314ad7cb0ec0f0159c535ca8cc454228424ce7e1518340953c75cea", 0x8f}, {&(0x7f0000001340)="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", 0xfc}, {&(0x7f0000001440)="dddfc385fd97fbac4e62ebbcb285ec448dede24ab5ae9f2fded011c0848d7127c91e0652e6d16a90a34e16866ab7db2f0b2837e727341987318751b31ff231a0f8012fb27c81bfc8bd646af242933eaa68e1fb753fdd35c9ab382c537cb4", 0x5e}, {&(0x7f00000014c0)="047fdf197772fea3d260b82813b741402b6f46fc3665b2b7b8ca57f8b2940a0ed2a3d2a6fa6a4ca52e50ef24955cfe1bcf3abfa1b169e6a9defeec0b6879b373ad2d37194b4dc71ee6cf6bb24a1eafb93d9585476415bea2766d6e2871e27dcd4b34cda60fbeadcad85d1c06fb9147c054eab8d38ac24f409a4057331429ed2eaa481c2e866e392ffc9c6a44d0e0625ad625c7cfc680dc26e02838637bb612f97f361295b117d8f33bdc5de35e3155161fbbd86c1007bf88bd9b68c9e0ee56dd", 0xc0}, {&(0x7f0000001580)="a11a8c0c3f9ed406416752b6bbfc747c86782aa4f4afc199598d87a12983599e287afbd4b0ca734189ab7955bdbd654c23b3d64a00d5e1f16dbeb99f7e2ea613251deddd4945b4f2fb6caadf0354948a4d4bc83019b20b2e4185643f5185daaf2a90", 0x62}, {&(0x7f0000001600)="3161a2f080c1c2b2f4ad9eb6a7fa6e116fd17b8fa9a1d716ee8d09516d6591c98d3265856c6707a2cc453bf6dbaa792f0ea86b95446429c956c022e83dff67f73b31379d2aa92e60868ed2f130337073159993ef34622e8cc9dda37d37608c5cd2cf1f9ad897c2e16306bdc6cdf347a7d4abfebc017a8a8c767a9fb4c95d4969f6aa9b361686891e81a9170b6daf3e1ef8bf98ade9053b8ede883acbab20c0daff5e779da3b5f2dc21b7b623534e369822cdaf8e2a43ac3896616fa4c26bdd3b641cd8c747f2634fc0146973d72b104babee", 0xd2}, {&(0x7f0000001700)="9bc5b5e6b39a9c29d1214bd2f74e37ccae1f43a6e30b1c885edacc8d0c2715c6b27ffa1b07cd739bdc341d32c1bc0022b4ab3d3f6f5dad129651c50c5962e9f3a49fb4f453ecafcd68247c2eda2c35e681eb3516c0566f05c7ac42c793396a91d9e91c1062d0c51b0f531d77d3e00823bd581c6b0a812f69e474641aaef3fc8f95dc3e386e5931a4982b9ebd1943ea8214c9bf2ca79818631fe9ca7305b1cd0ba5401076541134f4e018410ec6bb7b6a6e4b983945b30f25fc2d72070c6d18095e876907ebcddee4b27c6debe9d01db5b4e496824f3272f39e35e3101b9a9fcfd1b7dfdf0bcbffd251dabc70c71e6919d2fa240f926c8637", 0xf8}, {&(0x7f0000001800)="ecb9624545112ac3a87648404b7b088843e93ee6cb06dcf9f60bfdd3567595e2280b5ab5e9a0958e0d9a837b6ebda3ebe60c2be02d562d0535b5177c4afa1306d911e283565aaf3c4c67c2c8fbd68d922676d6cda3729e1df571b1b838d3813e6e7c03bb1da2a43b8bb344666a9422b5898b0c472b66fe83c92065f75a1366d8833729df0e4aa92198", 0x89}], 0xa, &(0x7f0000001cc0)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x30, 0x4000000}, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffbfffffffff, 0x0, 0x0, 0x0, 0x3}) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/03/17 15:56:51 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101000, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x8, 0x7, 0x2000}, 0x4) r1 = socket(0x40019, 0x0, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x2c5) sendto$inet(r1, &(0x7f0000000100)="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", 0x555, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) 2018/03/17 15:56:51 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r3, 0xb2}, &(0x7f0000000100)=0xc) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r4, &(0x7f000004ffe0)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) 2018/03/17 15:56:51 executing program 4: umount2(&(0x7f0000000040)='.', 0x0) 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) mkdir(&(0x7f0000bebff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = open(&(0x7f00000010c0)='.', 0x2, 0xc0) bind(r1, &(0x7f0000001100)=@ipx={0x4, 0x4, 0x3, "4cf28050cfc3", 0xffffffff}, 0x80) mount(&(0x7f0000c6bff8)='.', &(0x7f0000200000)='./file0\x00', &(0x7f00002e7ffc)='ramfs\x00', 0x2040020, &(0x7f0000508fff)) open_by_handle_at(r0, &(0x7f0000001180)=ANY=[@ANYBLOB="081000003e3affffeb5f6598ae616515137eec4bb64cc57fc9c559bff9c353d9b5a406ca0162af4f1b1f5d1e087805c5b38752ad7558fa44298dadb65cf87ad116f59506a9d0fc5193f87edc88e6e2d9d82dabfe4b6724920cdc41919ccb7efbd66bc707b9004da361b9d1b525ec1ede7faa68a2508c7ef95cbee38ba2968bef95cbb324392a1bb20179b28919af08da18f0571202f5ece0a07162c7be250d19e98d5723e22a32ccdffdf2a11d231c8586631de6fd16729617f61abe902bca8a315afe3212100ed1a362947e21c4e14f511344853527f75f9b2657fac547ef018596a491b53393ed33c64560cfe4271119236d2d6409b5bcdb69b81f18cb60bfe1cbdc52ea3578f6f604311e354bd24750962b89caa90533e6353516946d6376c017103804538d72de96e25aa89bcbe0accd906d381c54f66406044cdb7a1e2320135c1b530a791e6ed56cfc34e529c00d49fb1115a7f39cc4007abea6636d573024e7b0a3a5d0c97cf2205706d4aaa5f6f9cc120f1c9bd68717a359aa09d4d9c8e0ea774be028548ac9c0c2f8b8d34eba3b74bef63008318dbb080a815ac2a8e1870f905138d5afff658353e677c449018ee7b8c790a2c03d603f72031b97f4c618147ddf0612fde513e211d9b6f06f366cd155bbb0474ef8ffeafe2e6e92a1966569d233f32252c14ddf3a5c41da6ccf889c30f6933dfd3f57a9e35259b4028f29e94602e78fc3011fcd9a3976083aad5e77819f7c15053568228f656a550e6ea1411188baa1e7f86d5f8ab4ca189129fe2776e5669133578826f6a6d66bb99be1f1be0dc3d9caa8e875561effd1dbc7115bc91682daa4b72ef1887df8d3e94f85d35716652f0ddab54a02f69368defb2a9829200b7981d61c6f9efc68249a8fd5b21a1a59ae604afdc4cd74bf6bb6f6e435acd2afcf88601a8e5fd0452551e2377fd0b671021f2623c2b2db7dab55a1606398773411aedcab64cfba0b0ad12642208383468b792b0467f87351bef9ad97cd3969fde591a74db6329d57b04d2e1af873eb47a0dd19ac2324294a20931b49ee83813bce3b421860e22f48217ade31505b5604ac278b977b8c0d852593ff82cb066a1e6d16261e06cab0ab0c2031c71d08ac6a07475f349a359f733cf871032063d5690af3fb3df294b1ab2ab4b880f8edbdd46716c9fc19dc293ac39e7fe141c0a335d5f3ee1516d960d4bcad44eb6ae8667641bc709380dcbef6efcaed81a309a3e9ac80a3053e15abfcc74e1331412d9683823998e65474f18adb0230712f5ab5e53a5b2edb6afceac9b5d0bcfa311126f0d3f09cbd36e1694a6494274e34b4b6e03210682134d759ce1a70551b1e0afce48b41d2c35c07748ad586c3479926582eeb8272f71677140e28451050f078433ed7ad7292c50213c6ab3a16a2d8eea4f4792e9922b7a57eebf3011b2ad940bb57eacea0c66b4759f4922209c5ea17ebf8c5ea87ca097ea7a579ebab14ffaa0d7c1b532a082fdf80a11a428c021dd9b8f4b8ff464933c9a43215d35edbd55356f8bccb40db774ed68b18f93d55b1ef80fbd2a76e73df6c35dd3c53c8692743a833f8d612bbb04f4f690e690bbb01d0f0aa7b76249322e54713045e6c2f922cc444d0a5ed038ff2e0c48df04c3ba7269428b7d9c1bfdcfb4b5c4376e322303c1e8fb0e243a43289fcbba47ce118c4479301958a1e8e45b3da3d33b319faa64b19e6ed0cc6b3242b6bc1ac169bee443e167565615e426259709925645b7661b480078f368036c48b3680c41e2a46fdc32712c637c800f1954738188e7296738f60a6139f515bd492232a4194617ec35074cc05c7790495255263c5b86529486d5d7771f0eeefc37cd0659e2683784e68a8f20ec3a0e03bcd3631ee485d8476092058d1d2ac696d5c14c4c6301c4d5e568e2533ffe4a1bda797f806f62b8db007f42d225d3ee900edf15b703cd59470916215491ff4198560fa5c893f3128c3ad3af7f2dbaabfc9c259830c76618c926895ce37cbc2df98419e0a784671442864fafb3e81d6db9c05350efbc35725e2d371f3829ef8597e925db968e9fc118c59bed4bd051d9e6a04a9c9082034bd044934c666911104c8cf273210c047dc1bdbc298affe47b3b653e34b9b55d68ad1179aba62bd11eb33af55ec5081195b5723b3fb0363f4fee25bdfabcd3fdca64b2a7092b77bc086332d613d9b96b08088bf35000ed78bd50c0ab027e989ffff50a09b49fae3e70567d88bf8abaf7774f091a77fa0805566e24e93e26b05ea35731afd99866af4630fec4707c6e15bf68d19ad79f3d3c54fe8169c291b0fbb15a59c00b917aa284868a7926a471b51d43f7d0e7e68742724f90602149f16424f017ca2f3f73824dd896df56f576b5137dfe960529a78a65a2e6ecdb604cbc92233a960cda3adf5b547d1e37262c42c7f698a066aca9559a8a8cefb6c2374a5fde17c043a4be2984084b118ae277550c7e9c88e046b5494a1f7a894b5235dfcee03af037a7271be24af01b027c27f7707c7f0a64a9da6624374306afa693299dda3ea25488521f13ab2bc99125fe63983f265115d9e7d2ee5b19eef0e543784f4bf9e359b626d19ed2e7ca3d58c450060b3d0a82a7f7a1aac919e595017d6f5743718a46eb7688147fb2a87ab30de9c5ec5d3c11039d8c6c8f53217889c285f1e4702e6b2406dd85a753a7961e180380483021371a9069aecc5380d3191ca949f3de7701c42095463f12f37f15cfc9bb85822d574c5a3a2923a9e32bba074b8b08e6e0e93517e196402c567d3ad30444b2a27d7822ae296f5a3392d54af37589d11cba05089beaedf09a22a85ab549c69ab1c74f615f5a26103de3524258901e22f7f97c6d04e342ce396b30dfb94a22553feab42fc484d5a2ae510acea1aa45adb39e428e896ffe0d6d2e9d3e36543253762bfe34ea3c05b3f5c86a23393a33dcc262b78efb082f7b5d9d100ce9b14a0d08237e59aa920cf4012c83f2b63cfd2774e8b0ae891664d5be68aaad131314d98ea13a7d1ac6764a3dbd655ea4d85e7883566788cfa5ef9f65670b21f4ca9e8de7c02f58acb43e464266263ebe17f89a51e4c0e55910b01c45131b8e1083e8430e567119d976f37b28512a3f647310fd356bc5cdfba07b17f81a6f89dfb6a46c93ce7026716cd017a9eef82e26846e9e72be1ee2c532bff9d36a47570010c971b1f4a09c4b1e3a7e60cb7c99beea39ee64d106c2e3ad32ccff84d8d9077c0e1cc90d1313f77a9629bb04cb7c396b7d6ceb3cb4feff2fe952b0d57727017990de5e1a4aebd423fa8aed23e0c47896225a23b9d0ac5e6e4440c570bad17845b8d065b2b97cc83517aa0498ef45dcb8a174fd3fda95658ced0d1f0398abea36a97c21d9829b04ad5da7ec6e0f4dc6b0fd538bd3399c8c2e719213cee353b24d0774c999204f6badf1098e664c4e9a441688714186562a3b8716108fceea8eb4133594d49cc89703d9d9f1ea1488ed67d759dd4531f791fde6b613a31838193a5f6e29466f534a583fce4960a4221fc1ab249b0ee286f3f71433cf400d1031b6dc9ecfb9d8af4c73ff037aa67353f04a04a7f8b3c8c121915d5d71efd14c537a7fcc0bbc1d610d1cd0dca01b4ed0148274e4fda2422af58dbab280384f9e807e2e1fea636f63186e8a1ce596207aac9b4aad985322e6c6c22484bd857ea61e3f30d411631b2006848e723427c303618678a0c9d21fbe600b0351053568a89fff0de15fb16f9f2a4b2f8b5e19c23a562fd45d1a64681c0b02babad6799c4591f914638f7a0823c881d2675a7df22c9df629d9d771181b478b294e96ae73360fd4411eabefab20e8373f9842a47285278bdb981e557325defbd99832ac8737ac0241560b07b24cbe0848246378f1cd0077a2d2b480df2f0939f795355482a8ecae5f92f4ca579f3b224d66a9e57ebb282a412e83809f21b00c803416963493d7e89d12fe79dda238250c75aeac2f45bf7467a527d17a19017834c8f70f951e96c8ff18a37dc8b397d5a564a188566622ef0c90cdf9463495c8585d772ced208b660cfca238ef7df5014085403a2f3d80582d95b518260edd49417e071cf0ca7f7fa331bddce60738f634ce55d0b1a2140d5bf92e14a05ebf039dd060d540d3a3e70e327765403c3ff59d97deb74e04ebc443381d502666820cd2a7d8054f6a6246c68f9c80fdd0506f252dd775f44feeb1594e5e767510add5345e9bdb505cbbc1080d71a0f087d32ca3b60631ea4de89965cd3944a44e7b3faa5bf356dcb41a17ec6c7be4d03adcfa33760b81a32ced0326c0e47b1071cac2486de668d00d7f4b6fe5f32049262599d6822e3b2f120bbf426a5830616f902eeb2018c6d448701ee290eb9724b46131467e39ab21b4e031ed8a1795f4bcbaac0974b4ae98882cff8ddc4a969892a884dbd2f3fa80ed6a801e05a06b0a111f525ec275217672a7f0142941d279231bbe25e19945fd054cf454a0e3f007db94f3b8b4f6a57f3280322d465c8d77b8cd39207376814fed6eee94a685aa4c170e647a4b2d4d5d6c441ca8649b38803ceb108f16df9b18b0f0daf79061ac4f5deb53b03a53401e844efca2a8ffbe159f5bcd5092786e15a68c902e2261d9bcfb8a8dd77a3f92878c46fcfce547316861b3ed840027b5f638ca147ec7a2f13e11d2a08f9c08b90a5a8b0258edf7894ae38e4b764628220f32192ea562cb244d055d721a7d2f77d8535ea91a83d4b012f1a721bac62dee68d67bc2cc441e533fd4d2446f253fef0802a36a3359c0b26e1e015ce9c8589f28c8f279288e68c5f7a30c8f8e0d42462bc7fd6e946735f71fa54bfacbeb8a9b40872cf13e6483de4c0d081eacb39fb14a585a4d4d1ba2112cc2eb3f92b20d812586a7a053a1db537beb36df752841185ee9ca754c8aedb461a25d8cc1375d763c9e8623c0558820940ca56d47b388541012160b14e22281aae5c0cda01cd4a2e9adc167b931c98d9ac2a587b215fce12825a6218da763409a351a356da7fa79b2f57f0a194fd5a170c38e44db646086eb14103008ceb6645a7c7059259049dded58f66652a5a9c88158552f4bfe1944c5c5385b18f35b549a0a3ea21668e85f222446a575ce9dfc9c8f6d8bf1f5932821dee20d75e9311189f0b94d54e0f0062765e91c3a30c91c12541121a60ffdf275aae72d984a8a1818620b3ce0fdad71214be0c432dce754d9a080d32f805cbbd1ceb0c822e344c5bbc6249e13696e3bbabf0cf8d5d53891af091d81d8356a925cf88a9221311c6b61719ba1e986379377116eebfbcf32edd89af42005f4531bac2e27dc10d5a27c8534e0a57523487c0cd518bb8a470264aee1325e3568ea0dc36d1452b7a6a0b82231584fc3d914516b6342f38ee9fb7fe8fec042b5aa931b08c9d50a12ca40a09911253a94395fc4472577605e9d1da306f37c2e6eb4fc073e7fc1648bf93239e6b3ba2edc3788a72c3ff4dad2953a48417f51700a834935f626fe2c18d078d1ee406cf19c29bb9960ebf350c518ea6f335ca148e95d9a0a5ca27831fa31ca13ff909f8767ce220d348ed98c90536ed71d65d425ba106575c47fe4fb48179cfa4670d24b995d7eb5925d917d1c3136849a8e0a93c35348763e6e293052a687a6bfa055f75a20c4835b5f71a3208a07140e6df119af2bcc536b647ff35321b642832495b00b808f9392c91f563094a3ee898d539d5904d492d4671255c72c683f279a20d50042ea0f946b1d77f482fa1c936910cd6814f1733c44cfdb858112f7c26cd9f28feba7f8d15c07fa8ea27f97aa0b255ac9e6142989b40cd4413c759084745b07665d52c08553db6f74c3557fec178a53712bb2a9fad0d20c0748234a3e327d09fdba9210000000000000000000000"], 0x60b80) 2018/03/17 15:56:51 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x33, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xa1, "6eb651e533041d9d2e8c7657a0b7c0ec8c3c40036ca8cbd89caf83cb9b330f6355f4c999603bbc2ad54fce74302e7bd4b0aad54d3c0d8a4d1950267e7ea8f04fef104cde07623875ec786190e20683d62e055f32da20c0f1ef560aae1633416eb9d138efe9df538cceaf2d3421a5380a335746e82a08756972f7ebb211657c7b4d96dc2cc08ec10813aa7c05122fdb4163baf8a5820841ed35f7c828a3d416bd7e"}, &(0x7f0000000100)=0xa9) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x5}, 0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000121ff8)={&(0x7f0000092000)=@mpls_delroute={0x1c, 0x19, 0x3, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) 2018/03/17 15:56:51 executing program 6: 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) write$rdma_cm(0xffffffffffffffff, &(0x7f0000007880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000007840)={0xffffffff}, 0x2}}, 0x20) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000000200)={0x7, 0x70, 0x8, 0x8, 0xf5, 0x7, 0x0, 0x6, 0x8, 0x5, 0x4, 0x4, 0x8, 0x800, 0x0, 0x400, 0x6, 0x2, 0x9, 0xdc9b, 0x40, 0x6e8b, 0x115, 0x5, 0xfffffffffffffffb, 0x2, 0x5, 0x1000, 0x50, 0xe7, 0x9, 0x1000, 0x3, 0xef6, 0xfffffffffffffff9, 0xfd, 0x4, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x100000000, 0x7ff}, 0x126, 0x101, 0x8, 0x3, 0x6, 0x2, 0x1}, r2, 0x3, r0, 0x1) getpeername(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x80) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x4800, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @remote, @multicast2}, &(0x7f0000000180)=0xc) write$rdma_cm(0xffffffffffffffff, &(0x7f0000002500)=@resolve_route={0x4, 0x0, 0xfa00, {r1}}, 0xd) 2018/03/17 15:56:51 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001640)={0x0, 0x7b}, &(0x7f0000001680)=0x8) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000001400)={0x7b, 0x0, [0x6, 0x2, 0x4, 0x100]}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000016c0)=r2, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000100)) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23}, 0x10) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000000)={&(0x7f0000a7eff4)={0x10}, 0x248, &(0x7f0000f93000)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400000001025500b0a10005ffffffffff1700019aac8b75e636b6c24b65d22120be276d0f85171c33e7563f427a567bd219b01a777906555678c1dd08a50026c59e1dd7c632f36e930d69c11705000000003b380b0d0c45411a9d16502b59f65b1e06a1406288aacd1e0e2af6ff9006d303f9a52d857d7e8d0022406d2d276814bf9ae8df882c4e35aae219d4b3ff3f052ed8f13461ecddf72956d8e09cef80cb5f5af760c5f3026b8892329caf35f06507692521e30487adf5d3ec322c7679c0b58993531a247437a321fb8012ebb536972d1db0ca12fabe45c41b5d932081e5ac62b8198e92af00"], 0x14}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r2, 0x1f, 0x180, 0x7}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001300)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c73000)={0x20000000000002e3, &(0x7f0000000140)}, 0xffffffb6) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendmmsg$nfc_llcp(r1, &(0x7f0000001600)=[{&(0x7f0000000080)={0x27, 0x0, 0x2, 0x3, 0xffffffffffffff81, 0xf0c9, "f78406dd6f775f597762d60d4412f31caf7e1f614831fcd2f7b76378ffbde051d1665c5c914428737d0aca5765fe3608aef7cb90f7bab618589109b1113067", 0x30}, 0x58, &(0x7f00000012c0), 0x0, 0x0, 0x0, 0x800}], 0x1, 0x800) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) 2018/03/17 15:56:51 executing program 7: socket$netlink(0x10, 0x3, 0x10) 2018/03/17 15:56:51 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x800) ftruncate(r0, 0x802) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000256ff8)='status\x00') mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0), 0x20) sendfile(r1, r1, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) 2018/03/17 15:56:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="17000000020001000003be8c5ee17688a3000008010300ec36030000000000000098fc5ad9485b000000dba67e06358f964fd1b1503c3a52621300000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbffff00150039010000007300000000000609edffffffffffff02df9eebe7e87ee87cccebf6ba000840024f0298e9e90554062a80d7a8007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a600000000", 0xb8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x600100, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000100), &(0x7f0000000180)=0x58, 0x80800) 2018/03/17 15:56:51 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r0, &(0x7f0000000500)=ANY=[@ANYRES32=r0], 0x4) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x6, 0xfffffffffffffffc}, {0x0, 0x40}, {0x5, 0x6}]}) read(r0, &(0x7f000022e000)=""/74, 0x4a) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="a9bcc6770b4327870bf5ea3a365c9b5f215dbb434b44712d6293b20debca64a0695e1b71679dc9ebf753852668c0", 0x2e}, {&(0x7f0000000040)="5ca661f31c6d1403dd579009", 0xc}], 0x2) dup2(r0, r2) 2018/03/17 15:56:51 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x100000000, 0x8, 0x1, 0x7, 0x0, 0x7fffffff, 0x823, 0x1, 0x7fffffff, 0x0, 0x6, 0x80000000, 0x4, 0x400, 0xfffffffffffffffb, 0x0, 0xffffffffffffffff, 0x56, 0x1, 0xffffffffffff3c25, 0x695, 0x9, 0x8, 0x401, 0x5, 0x136b, 0x100000001, 0xf6a7, 0xb, 0x7, 0xfffffffffffffff8, 0x4, 0x200, 0x3, 0x3, 0x513, 0x0, 0xc, 0x2, @perf_bp={&(0x7f0000000080), 0x4}, 0x20082, 0xf7d5, 0xffffffffffffffbe, 0x7, 0x1, 0x80, 0x5}, r1, 0x1ff, r0, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) 2018/03/17 15:56:51 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x2, 0x8}, &(0x7f0000000140)=0x88) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x48000000, 0x7f, 0x9, 0xdd2, 0x100000001}, 0x14) setrlimit(0xf, &(0x7f00000001c0)={0x100, 0xff}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x200000000002, 0xc) write(r2, &(0x7f0000cd1fe1)="1f0000000007fd00010c00f60000ff00800006ff09000180f8016fd4e55100", 0x1f) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1, 0x2, 0xfff, 0xffffffffffffff81, 0x2, 0x5}, 0x14) 2018/03/17 15:56:52 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x10040, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0x68, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x64}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0xb}, 0x7fffffff}]}, &(0x7f0000000280)=0xc) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000380)='net/udplite\x00') restart_syscall() mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x8012, r3, 0x0) ioctl$fiemap(r3, 0xc028660f, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000075f26fc458af97b143a65515f1dfc42b115bdc278ea42dd28ded17939f98f4bb15fbdc1a7ab14d09b2ebe3077050c4f3ae697d60627c3c04f73359c97ac409303333969e9acbd54ea1ea15c633ec822fc695f0d92d2cddbbe155171fcf"]) mq_open(&(0x7f0000000000)='nodev\\{cpuset[\\self\x00', 0x40, 0x3, &(0x7f0000000040)={0x1, 0x4, 0x8, 0x4, 0x1642, 0x7, 0x38000000000000, 0x3}) close(r3) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) 2018/03/17 15:56:52 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x19) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000e7a000)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/130) 2018/03/17 15:56:52 executing program 3: unshare(0x400) pipe(&(0x7f0000f59ff8)={0x0}) unlink(&(0x7f0000000080)='./file0\x00') connect$unix(r0, &(0x7f0000b1bff6)=@file={0x0, './file0\x00'}, 0xa) 2018/03/17 15:56:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) r3 = getpgid(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={r3, r4, r5}, 0xc) writev(r2, &(0x7f00000014c0)=[{&(0x7f0000001440)="8e", 0x1}], 0x1) 2018/03/17 15:56:52 executing program 0: r0 = socket$packet(0x11, 0x4000002000000002, 0x300) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x392bfdef9bfc1864) r1 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x5, 0x8001) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000140)={@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x0, 0x1, {0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xca4a}}}, {&(0x7f00000000c0)=""/90, 0x5a}, &(0x7f0000000040), 0x1}, 0x9c) socket$vsock_stream(0x28, 0x1, 0x0) 2018/03/17 15:56:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x3, r1}) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000001740)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000180)={0x15a4, 0x13, 0x2ff, 0x70bd28, 0x0, {0x7}, [@generic="2769d1528d55876b2f513a9ec20bd98309d9da6f579ada3dcc1687200c65f0423d2ebb4b9d4c128b0d7b2b3bd3029eddd2647fc53e375404a80c4ee10af4cd1166ca3b88ccc2e8e26ebe60efc96eee4296b2220ddee6f89fd0edd8923648840a45f32a01c2f5e66107ca9ef8c7abbfe3a0f86544881c054ce21e95da78fd1c351739c47b548059029f0429b6b2320a78459110fd0f238fbd46ac81ab1863bcd11a30c0540e19eb02207029d181c1897ed3a235d2a01ef2c45748c862", @nested={0x284, 0x50, [@generic="0f18f97956cf941e9f9867ac46dab87709ed551bbc72e507a8474d973048b72b95cc4f99571d7d07c5ff507b07d9e300bbcdf7fe43fe3597328f0cc68c4899a29ad707062a3d377966d7c108a02344356776fb500cf09cc8494b2743f34152bfe9d0399dbf959552a9a58373cc7661f589d34dc6a7445b45871bb92f86a2382e5f017b62c477ec1cd86b1bb4db1d5ad08266e92d1e93b455fb6d77e0793be31caeb64d37d2a63d2195edc94a85b0fe424e23d0c6758559d235ba6d9cd7e3a61177fe9a57685bb76c9838d2576720900b0c46066ebdd867", @generic="8dbc77fb93edaf233d079512f0e7f3fbf93f0afd30b158f306a183cb58081ef92587b223f8ae24ab6358a2025d77c26f9e990423c0fb86c9c9e4ff1e80477645039de6ba879b54c57d5d2b5bcc2c5660799e58ffe0cd198f34ebe67c81a2b6ff425bbdbb65ccf0518bb50d5b21251ab70ccc18a42b0a03fbcab7b17f68c92f4512f67f07b7", @typed={0x18, 0x65, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @typed={0xc, 0x41, @uid=r2}, @generic="642a431fa932997fd18a028130f24de491b9c003f3391a635acda844413d6e4130a5c6ffd3a088ef296c385ed448e638141621e8c43e6e443896805fc3a814e8d1c38a4fc94f0c99772337a4993933db0e37abb9834d7c615c28c8d363735a232908727acba7f6382cc7aa5248a79b9a5df432bd9dfbd03edd96fb2ce726fa0200e491b92391fe682f8a3ca9165f6910ce28459043403ed09f1e938efc331aee847cc29b8af37f963128f88d075600ad094945e1014729768f189e478720ceac71ebe3ed8ab8066ca705ff76593514", @typed={0xc, 0x17, @u32=0x101}, @generic="fc752087459d086296f259d0377ec1cbce69fc0002da3265a7fd434a65b233a6a90c5a"]}, @typed={0xc, 0x1b, @str='@-\x00'}, @generic="8df67e967d3454970afa64579bd333800649de9286660d3dfa24ac788cf2b68386173c278ad4fff12162fe03da8a4025e337748a49c74c5d9d90f750f5bdaa525dc9bfd5133d97ac35e611f34d790133ee184e787ef98bd864f8c589ec82c218ca2821d77e79a2e90ad4ce767bff2ce8f532abab014232b489e90683c202c0f616b2364cb7df9f432a9ba999870cb6cb6153", @typed={0x10, 0x16, @u64}, @nested={0x1190, 0x5b, [@typed={0xc, 0x16, @fd=r0}, @typed={0xc, 0x15, @u32=0x1}, @typed={0xc, 0x36, @ipv4=@broadcast=0xffffffff}, @generic="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", @generic, @typed={0x34, 0x400, @str='%em1vboxnet0/@&{.*bdevwlan0[pppp0trusted\x00'}, @typed={0x8c, 0xa, @binary="f470cd279f35cc94a611dcd7c53186e6dacc89df413966eab661e0c34718332c3839ed92e2cac4dbdb527187cb24845db9cdbede9574cbdbdf5515bd5915ecffbfd7f88808452b5e8d7d74c7349f677649917a437a525dd0c7be6c3d52eff9e1004dba1acfd63c1bb271c6de5a20a3e6c5ac182d6d18fe5acf106ecb14e07f590cb20d"}, @generic="90b874260e01ac1a36b0883ae734e6d96ac756f688acf939e34619963ee7406bedd136777b5a102cad061895034c0b8f83bee215682ed4c70bc99171b65c7d78f7cac05b427fd05859b2a7a3088847be2d108065925585b89c654f72bb82526047528fe18291f68b985d26744de2a2e6d88cad34b751483179178e0e7c015c134f858c7b664f879150de27f2ad63ea07b39267ddec9f10d8bbf9e035cddc8e85c3e43487fb35cb43"]}, @typed={0x10, 0x5f, @u64=0x7}]}, 0xfffffffffffffcfe}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/03/17 15:56:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$rds(0x15, 0x5, 0x0) fcntl$getflags(r0, 0x408) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f000024d000)=ANY=[@ANYBLOB="18000000230003000000a4f0de2e36388b3c1e8df75c7aff"], 0x18}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x7, 0x140) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) 2018/03/17 15:56:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) mlock(&(0x7f0000000000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r1 = mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x2c, 0x0, &(0x7f0000000080)=[@acquire={0x40046305, 0x2}, @free_buffer={0x40086303, r1}, @release={0x40046306, 0x3}, @free_buffer={0x40086303, r2}, @enter_looper={0x630c}], 0xd6, 0x0, &(0x7f00000000c0)="c81bf855a2f64f27cd2517d844780da7d34bcf0d56f9112af0ddecef3d0bd73700a04fdbf41eeca5f3d7f0d6b11b29ec2b68db79e3c7619defe309679d23dc8b024fcc98f38ba16200313dd049d64f60503ed9b9dd672021570c1961d27aba31ef0a10d7d2b4cf874c96d015754ffd73ba41d67ca9026496f24e586604147122b6391120f22441446dc55b9fcaf546d0adae8155eef389d8a8ac994b3a5deeecc914c69993795461f15a764ecb1340bb7f5b75bf9841d67e3baff69eeaf6dda4ad6da8d3aa2b8654bcef5119949c9f27d8eb1653ce1f"}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) 2018/03/17 15:56:52 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) pkey_alloc(0x0, 0x1) mremap(&(0x7f0000c08000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) sendto$unix(r0, &(0x7f0000001000)="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", 0x1000, 0x10, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) mmap(&(0x7f000009e000/0x1000)=nil, 0x1000, 0x0, 0x832, 0xffffffffffffffff, 0x8000000000000000) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000240)={[0x0, 0x3000, 0xf000, 0x104000], 0x7, 0x1}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x1000000) r1 = gettid() getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000180)={@rand_addr=0x2, @remote={0xac, 0x14, 0x14, 0xbb}, r2}, 0xc) sched_rr_get_interval(r1, &(0x7f00000000c0)) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/17 15:56:52 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) socket$inet6(0xa, 0x1, 0x10000) pread64(r0, &(0x7f0000000440)=""/150, 0x96, 0x0) 2018/03/17 15:56:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") syz_open_pts(r0, 0x282840) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000600)=""/52, 0x34}], 0x1) socketpair(0x9, 0x1, 0x7fffffff, &(0x7f0000000000)) 2018/03/17 15:56:52 executing program 5: 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) 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) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff}) flock(r0, 0x1) getsockopt$sock_timeval(r1, 0x1, 0x37, &(0x7f000000aff0), &(0x7f0000000000)=0x10) 2018/03/17 15:56:52 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000140), &(0x7f0000000180)=0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x890c, &(0x7f00000000c0)={"6966621002000003787f7ee34faf8700", @ifru_map}) 2018/03/17 15:56:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae1ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8f) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)=0x2) [ 363.011973] binder: 30594:30600 Acquire 1 refcount change on invalid ref 2 ret -22 [ 363.026125] binder: 30594:30600 BC_FREE_BUFFER u0000000000000000 no match [ 363.033250] binder: 30594:30600 Release 1 refcount change on invalid ref 3 ret -22 2018/03/17 15:56:52 executing program 2: prctl$setname(0xf, &(0x7f0000000040)='\x00') r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000020effb)='/dev/dsp\x00', 0x0, 0x0) fcntl$getflags(r0, 0xb) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x4, 0x4) [ 363.106486] binder: 30594:30608 ioctl c018620b 20000000 returned -14 [ 363.106755] binder: 30594:30609 ioctl c0306201 200001c0 returned -14 [ 363.129263] binder: 30594:30600 BC_FREE_BUFFER u0000000000000000 no match [ 363.157898] binder: 30594:30600 ioctl c0306201 200001c0 returned -14 2018/03/17 15:56:52 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2201, &(0x7f0000511f8e)="49c7eec8") 2018/03/17 15:56:53 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x80003) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000002c0)=0xc, 0x2) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000480)=[@in6={0xa, 0x4e20, 0x80000000, @empty, 0x1000}, @in6={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}], 0xfffffffffffffd73) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000180)=0x7, 0x4) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0x200) socketpair(0x0, 0x80000, 0x5a0d, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) sendmmsg(0xffffffffffffffff, &(0x7f0000004b00)=[{{&(0x7f0000000200)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000000)="32ad2a37c477d94ebe46ac05ff373c6fb1a5d6aefe2401e04b09", 0x1a}], 0x1, &(0x7f00000002c0), 0x0, 0x884}, 0xfffffffffffffffa}, {{&(0x7f00000015c0)=@in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x100}, 0x80, &(0x7f0000002900)=[{&(0x7f0000001640)="a82bd0c1", 0x4}, {&(0x7f0000001740)="d6063549079efdc98b99cfa113dddb14a8d19fe22cd2c30049e5feb705f01404481c474ca54b51c247159c262237a4e4f4183f43d8e169230bab57b932fa2897754174ff1d81a547d4dd5f67dcca2532ebe2e3b69252dc3e3424788382312f8bee", 0x61}, {&(0x7f00000027c0)="52da943efedd2eeefdcda5d1c8b8faf6cb27d573e210e67f9f7f2f1d64e2149f04ba8ad71d35a29e0ac26e2f4e11fb899a0be65f2fc1759a5cc911671a6d3bbbff6ce2a8fddf89fa58c39f2d8bc806fe127050d578acfc03", 0x58}, {&(0x7f0000002880)="925fcaf8ffa17558959b1d7dcfde2e63d0eb83aaeddef05b13d782ae91b3d1243bd2da970227", 0x26}], 0x4, &(0x7f0000006000)=ANY=[@ANYBLOB="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0x12b6}, 0x7fff}, {{&(0x7f0000004240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x1, 0x4, 0x0, {0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xf9}}}, 0x80, &(0x7f0000004440)=[{&(0x7f00000042c0)="192cdab12f5588da4721f184f095f92f35ff3c6da7b5cfc5847697893a828cee12eaf760f456679710cd478af1f39a3d3a544cfd7f8271ad95612416f8fba6b599bb66f11dcbb1b8b380422d2731a6127a81fbeec2a51ddd69f6e18a04edba8240bfb6e605fae8160dd409f4376748da32bc5d279bcd7cb1f78cc68415952ce4e7c5c6f3e8c2afa36f9ff8d5de1c954ee2d06ea9b6da1b6f52bd301039739f701b34e2ad5b4e6b3ccc2874693c6925b7cf61", 0xb2}, {&(0x7f0000005000)="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0x1000}], 0x2, 0x0, 0x0, 0x48001}, 0x100}], 0x3, 0x4000010) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000003240)=[{{&(0x7f0000002d80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x3, 0x2, 0x0, 0x1}}, 0x80, &(0x7f0000003340)=[{&(0x7f0000002e00)="cafb3b", 0x3}], 0x1, 0x0, 0x0, 0x4000}, 0x3ff}], 0x1, 0x0) 2018/03/17 15:56:53 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7fffffff) r1 = socket$inet6(0xa, 0x6, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept4(r0, &(0x7f00000000c0)=ANY=[], &(0x7f0000000040), 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000000c0)=0x6, &(0x7f0000000100)=0x2) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000000380)=0x5, 0x4) close(r2) [ 363.695485] binder: BINDER_SET_CONTEXT_MGR already set [ 363.701008] binder: 30632:30641 ioctl 40046207 0 returned -16 2018/03/17 15:56:53 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0xb, "197f351cade74fc06f68c5"}, &(0x7f0000000100)=0x13) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) r5 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x84ee, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r3, 0x200}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r2, 0x5, 0x100, 0x4e, 0xfffffffffffffffb, 0x101}, &(0x7f00000002c0)=0x14) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)={r3, 0x8, 0x3, [0x200, 0x40, 0x1ff]}, &(0x7f00000003c0)=0xe) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000400)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x1b5, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x88) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000004c0)={r4, 0xdc, "e026c53872e6a1783825e44ec00cfa7103eb97410f108792e0c95ce261ee69a3f150d6afd2ad464879444c07b42ce4d58b23d72ce7f7733e8f8415719ac436ae89074ab69b6b40277a4feb0da1e4cef09217100b624352ca4838be7adfb457d8fcae7a2cbea24da10596d3eff35f87ce415d2c82786a6ba65eb39d58113c9a630ec67f57d6fd823b213598de61ad1b2262dfa1ac9dd013f7cae894128e987a9cd92518fc0bd1be7b0092f41d99882fbe69c666e7cae0d2e66ef7f357c1bd3e45115c0f347377a4d640bb7e49b99575283ad7ccb436e5db0b47566828"}, &(0x7f00000005c0)=0xe4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000600)={r2, 0x9d, "925c417c01d886f4a8e4c3d7d508ac127368412cad3d209d10924437c97039363df4302eeee78cac653c57bbfee2f87adaddd1519d43360078c16a71ffb6803596bc36a6035542c9d72bf1dd20d954c28b757fb2d08925422441508b0f68554d11ddcd9e29a2fa4283b73cb745da112a7a5e955f9c001c60d6550b58d98ab7c8628d65228502677d9378d46a1d6d7a629a89ac1e15080ba047d68fb0c6"}, &(0x7f00000006c0)=0xa5) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000000800)={r1, r1, 0x3, 0x800, &(0x7f0000000700)="e270daf70463abc4f7690fdb026a1f14dc16230725e6a6bfc8b0fd50c64a6793df0afe57ea13ef3792bb4e765988039f839a7e95ecc7957ffaff7df1897f44f5125bce76c82b79739871d8a652f059702ceec233cae67fa99d2044541b2b319b099a61491a80bf4ed06e7bd6284b742a77a7339a8a282f5bc5581acd6078c3c784683c4c58c0f14d6a85a88ecf0b27b4b72ef345bf6330542d03e40b3a245312e12ac504c3a3f4c39f1ee159e544c477dd4b1d4f7e32d10cf9b4cbb6a31526af399ddeb01f64de02f0b7c0b2a3b3837aae5d0d17d2da40a39ae99a3f5a4256c205e6f1d02085c9aa", 0x0, 0x8001, 0x8f5, 0x6, 0x6, 0x2fac3725, 0x3ff, "8354a9e7967abcd05aac62a54aa3de8ebbca7be0219421eb87534bf2cce03a82d26985262b701bb90a26b91cb83ba1f895d618f8fa8d15d6d1fc002caab5ddd47409e9992a0a1b203541ec9e1cd9ee83bb873cd0a30b98a6a8f203d01cbd25b9a2239107844725369a4f4dbd97436882396571df9c853e8f38d0bfa3a03342113efeb2749397be02a06a8399176190dc22516b4a84d640900da077677ba154eb681e6de9867acacc4b3155c1277072b4fde92de1c26a9b7c32ea09aad3431596c54944ed771fdce4e8329b90740421bde45d86d83d4b40591a1f31fb90e9591747b0c8fc1263e9836fb2a7362ac69e824b0c5930c6"}) pread64(r5, &(0x7f0000000940)=""/215, 0xd7, 0x0) bind$alg(r5, &(0x7f0000000a40)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) lsetxattr(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)=@known='security.capability\x00', &(0x7f0000000bc0)=',em1nodev\x00', 0xa, 0x3) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000c00)={0xe9f6, 0xa1, "9a5df4cee9b7b1fbcff8c0f921fd48c0741592974dae6b0d4c45ef02842f114457bd31b504a6c3ad227763d448a4f9b94d37b09c2fb7f90da5f7bbd9e18410a8d6c137c60200ce5238751b7f3d0d2a593ee895459edfb5c6ddee07302fdb46bd74f2878d7f9f551b52ca2e7461d561bca29916aaee4db139eea8d44a3847225aa03551e819e8987456101e2ff397ff4a816e9ac87ed211a204dfc589618c7601a6"}) r8 = openat(r5, &(0x7f0000000cc0)='./file0\x00', 0x10000, 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000d00)={0x0}, &(0x7f0000000d40)=0xc) r10 = gettid() kcmp(r9, r10, 0x0, r8, r5) getsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000000d80)=0x100, &(0x7f0000000dc0)=0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000e00)={r7, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x0, 0xad62, 0x5, 0x5}, &(0x7f0000000ec0)=0x98) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000f40)={&(0x7f0000000f00)='./file0\x00', r0}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r8, 0x84, 0x19, &(0x7f0000000f80)={r6}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000001140)={'syzkaller1\x00', 0x0}) recvfrom(r8, &(0x7f0000000fc0)=""/156, 0x9c, 0x40012061, &(0x7f0000001180)=@hci={0x1f, r11}, 0x80) lstat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)) getsockopt$inet_int(r5, 0x0, 0x2a, &(0x7f00000012c0), &(0x7f0000001300)=0x4) 2018/03/17 15:56:53 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) chroot(&(0x7f0000000040)='./file0\x00') r2 = syz_open_procfs(0x0, &(0x7f00000005c0)='net/rfcomm\x00') ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000600)) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000080)=""/157, 0x9d}, {&(0x7f0000000140)=""/215, 0xd7}, {&(0x7f0000000240)=""/126, 0x7e}, {&(0x7f00000002c0)=""/97, 0x61}, {&(0x7f0000000340)=""/83, 0x53}, {&(0x7f00000003c0)=""/243, 0xf3}, {&(0x7f00000004c0)=""/137, 0x89}], 0x7, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000680)=0x200000c000000) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)) 2018/03/17 15:56:53 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) migrate_pages(r0, 0x3, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x7fff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1cbb3c6a4584c077, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000000c0)={0x401, 0x80000000}) 2018/03/17 15:56:53 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xa, 0x4080) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="3f05273d33a8b8e138a0970ec1ce28258430ee230c8fd4650833be8838d86b279621db96b9b4f52d21e212be2ee1c471ee98a9a83751bd87ee722167f87a0bf0141ee4b89737373bd955d8ba7e8388bc72d91c8a00b78d666b226013d4003c30e597f06104599598105eaab9fd2c3dcd5f37b34bd3d420b1f056e2981675871fd1fff21ec9c5d1ff8d4a496480d26f9243d632b1b0d312e5323dd54394ac0e4461d4c9552d2ae17ef6635d73c86195d479d0f0e5b3", 0xb5, 0x0) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r1, r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x0, 0x80, 0xff, 0x9, 0x80}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x3, 0x4}, &(0x7f0000000180)=0x8) r4 = syz_open_dev$sndctrl(&(0x7f0000618000)='/dev/snd/controlC#\x00', 0x8054, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0485510, &(0x7f00005a7fb8)={0x0, 0x1, 0x0, 0x0, &(0x7f00007b3000)=[{}]}) 2018/03/17 15:56:53 executing program 5: 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$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)={0x14, 0x3, 0x2, 0x1}, 0x14}, 0x1}, 0x0) perf_event_open(&(0x7f000001d000)={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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x400000004, 0x300) 2018/03/17 15:56:53 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x121901, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000040)={0x81, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0x800, 0x1, 0x2, 0x0, 0x7, 0x2}) fcntl$setlease(r0, 0x400, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000001140)=0x1008) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001180)={r1, 0x7f, 0x20, 0xfff, 0x9}, &(0x7f00000011c0)=0x18) fcntl$setlease(r0, 0x400, 0x3) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001200)={r2, 0x7, 0x3}, 0x8) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000001240)=0x80) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001280)={@in={{0x2, 0x4e21, @rand_addr=0x3f}}, 0x0, 0x7ff, 0x1, "6958e0e3669b78316b23e109b029cee2fb6c33aefda5f782529eb98a25628326ded05e1fc94c509923116f340a6d5d9e4c8fff51d4a9d204e97e5c869030cbe103e1bf5d04e0c3b4993416e819ad6c0a"}, 0xd8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000013c0)={r1, 0x3c, &(0x7f0000001380)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0xe}}, @in={0x2, 0x4e20}]}, &(0x7f0000001400)=0xc) getpeername$ax25(r0, &(0x7f0000001440), &(0x7f0000001480)=0x10) connect$vsock_dgram(r0, &(0x7f00000014c0)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000001500)={'security\x00'}, &(0x7f0000001580)=0x54) getsockname$inet(r0, &(0x7f00000015c0)={0x0, 0x0, @loopback}, &(0x7f0000001600)=0x10) rt_sigaction(0x23, &(0x7f0000001640)={0x0, {0x7fff}, 0x2, 0x81}, &(0x7f0000001680), 0x8, &(0x7f00000016c0)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001700)=[@in6={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3}], 0x1c) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000001740)=r0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001780)=[{0x2, 0x10001}, {0x8, 0x6}, {0x8, 0x8}, {0x6, 0x4}], 0x4) r3 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001a80)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000001b80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001bc0)={0x0, 0x0, 0x0}, &(0x7f0000001c00)=0xc) sendmsg$unix(r0, &(0x7f0000001c80)={&(0x7f00000017c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001a40)=[{&(0x7f0000001840)="2367b6fb5aa4d19e1757ae79274d69945e778eca01e4d52cf09a7ba568aa4c004c7e13cbd31ff43c10cb911b7ca4c736e7ddcdec6ff3027f40c191777d767830f7193c6f7ab755471c38d373a41d9037477e53503e1a2bc0d8b0a82fd3ed79b2e2056e55a3b006cf293927f363fef20ff4a7430f25f2c0a6185e0633ff959cda1048329f8f52d3ffcaf7f1c0bf4a6bf0654f23dffa3b2600ecffaab18a8c11c9a7836c0d558f3967a3cdf5", 0xab}, {&(0x7f0000001900)="45df4261e3b598d38cf451907004ac0240d6588956e3b83a8a519bdbfad53d4a2be8e7f53aee8f49d011af269d69564a20ed93e1d4cdf090674283280eee51c7dd4642c7cc430b522e826b239d6ff65f0795017a976108faf35bfd1c5b80ab61b6981bde64dc32404a2581a1890a0c40941850c1c536be33e7a246b0d756b4", 0x7f}, {&(0x7f0000001980)="998415330346846fd5caeee734e9fc600a63ae1949f1ce79a32c4d23bdfeab2c741e28796bdb2904dcb7ca4217a4d1c4e6dd87e0a264c07224981e76fc372f25c12285e7efecb22a40379a0b3c08b3c103d3d3a94178260e0c6d1222f8a8d5559f857a29fe1554dba210f8ee498bb2820e5ca11a2f1b0de0ce1b42bb3ad211c413d97f9698ef412f3b611aa8ac26de9d295c16e516289331a0faa8b2d8e99b2ae27b7b4ba5c028a05c5de53cf33039ec82291b957aea662e80c7407282", 0xbd}], 0x3, &(0x7f0000001c40)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x30, 0x4}, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000001cc0)={{0x4}, 'port1\x00', 0x10, 0x40002, 0x29, 0x4bf, 0x1, 0x9, 0x3, 0x0, 0x2, 0x4}) prctl$setname(0xf, &(0x7f0000001d80)='\x00') syz_open_dev$sndctrl(&(0x7f0000001dc0)='/dev/snd/controlC#\x00', 0x7f, 0x101400) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000001e00)={0x5, 0x2, 0x9, 0x6b91, 0x2, 0x1725d26f}) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000001e40)={[{0x9, 0x7, 0x4, 0x7fff, 0x9, 0x8001, 0x9, 0x1, 0x1, 0x200, 0x3, 0x8001, 0x8}, {0x3, 0x2, 0xffff, 0x7, 0xff, 0x0, 0xd4f, 0x100000000, 0x7, 0xfff, 0x1, 0x5, 0x4}, {0xb722, 0x1000, 0x5, 0x6, 0x100000001, 0x7, 0x7fffffff, 0x5, 0xfffffffffffffffb, 0xfffffffffffffffa, 0x101, 0x6, 0x1}], 0xd64}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001ec0)='ip6tnl0\x00') 2018/03/17 15:56:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x1ff, 0x3, 0x95b, 0xc28, 0x6, 0xffffffffffffffc0, 0x5, 0x1f, 0x7fffffff, 0x0, 0x5, 0x4}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100), 0xf) 2018/03/17 15:56:53 executing program 6: r0 = memfd_create(&(0x7f0000029000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x18800) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000040)={{0x77359400}, {r2, r3/1000+30000}}, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4727}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @rand_addr=0x200}], 0x4c) r4 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f000004d000)={0x80, 0x0, 'client1\x00', 0x0, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) [ 363.952710] kauditd_printk_skb: 2389 callbacks suppressed [ 363.952719] audit: type=1400 audit(1521302213.720:97721): avc: denied { create } for pid=30651 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/17 15:56:53 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1f, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000040)={0x8fd2, 0x3004}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x7}, 0x4) ioctl$int_in(r0, 0xcd9f34a7ef2c29c8, &(0x7f00000000c0)=0x2) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0x200000000) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) fchmod(r0, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/243, &(0x7f0000000240)=0xf3) setns(r0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000300)={0x2, 0x20, 0x1, r0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/create\x00', 0x2, 0x0) r2 = getegid() lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000440)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) bind$bt_l2cap(r0, &(0x7f0000000500)={0x1f, 0x711265e6, {0x10000, 0xfff, 0x3, 0x6, 0x9, 0x1}, 0x9, 0x7}, 0xe) capset(&(0x7f0000000540)={0x20071026, r4}, &(0x7f0000000580)={0xe8, 0x0, 0x58bf, 0x7, 0x7eafa539, 0x1}) bind$ipx(r0, &(0x7f00000005c0)={0x4, 0x100000001, 0x1, "2973188b3449", 0xf952}, 0x10) getsockname(r0, &(0x7f0000000600)=@ipx, &(0x7f0000000680)=0x80) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000006c0)=0x1c) write$selinux_user(r0, &(0x7f0000000700)={'system_u:object_r:groupadd_exec_t:s0', 0x20, 'root\x00'}, 0x2a) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x6fe}, &(0x7f0000000780)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000007c0)={0x7, 0xfffffffffffffffc, 0x8, 0x46, 0x1, 0x9, 0x9, 0xa64, r5}, 0x20) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000800)={0x200, 0x6, 0x8, 0x9, 0x100000001, 0x8, 0xfffffffffffffffb, 0x53, 0x7}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000880)={&(0x7f0000000840)='./file0\x00', r0}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000008c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000900)=0x18) r6 = dup2(r0, r1) listen(r6, 0xffff) [ 364.004252] audit: type=1400 audit(1521302213.770:97722): avc: denied { net_admin } for pid=4278 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 [ 364.028983] audit: type=1400 audit(1521302213.772:97723): avc: denied { net_admin } for pid=4278 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 [ 364.053720] audit: type=1400 audit(1521302213.772:97724): avc: denied { net_admin } for pid=4278 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 [ 364.078334] audit: type=1400 audit(1521302213.797:97725): avc: denied { net_admin } for pid=4278 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 [ 364.102951] audit: type=1400 audit(1521302213.797:97726): avc: denied { net_admin } for pid=4278 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 [ 364.127549] audit: type=1400 audit(1521302213.797:97727): avc: denied { net_admin } for pid=4278 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 [ 364.152160] audit: type=1400 audit(1521302213.797:97728): avc: denied { net_admin } for pid=4278 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 [ 364.176755] audit: type=1400 audit(1521302213.797:97729): avc: denied { net_admin } for pid=4278 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 2018/03/17 15:56:53 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2d, 0xfffffffffffffe00) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) [ 364.201363] audit: type=1400 audit(1521302213.797:97730): avc: denied { net_admin } for pid=4278 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 2018/03/17 15:56:54 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10}, 0x2c) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x2000) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000180)=""/237) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0x193, 0xfff}, {0x0, 0x3}, 0x80000000, 0x1}) 2018/03/17 15:56:54 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) ftruncate(r0, 0x7) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x34) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000580)=""/106) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xf561, 0x1813ff) 2018/03/17 15:56:54 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000000bc0)=[{{&(0x7f0000000a00)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000b80)}}], 0x1, 0x0, &(0x7f0000000cc0)) 2018/03/17 15:56:54 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x82) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x4, 0x80000000, 0x0, 0x8000, [], [], [], 0xebb8, 0x4, 0xcb, 0x8, "79b3aa27adf3913ca1a3b1e4207989e3"}) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, &(0x7f0000000200)={0x77359400}, &(0x7f0000000300), 0x8) write(r0, &(0x7f0000000140), 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xed) 2018/03/17 15:56:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1, 0x8812, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c74f60)={r1, @in6={{0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff]}, 0x100000000}}, 0x3, 0x88db, 0x7fffffff}, &(0x7f0000000300)=0x98) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00000004c0)={0x5}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000200)=0x4) fstat(r0, &(0x7f0000000340)) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) sendmsg$unix(r3, &(0x7f0000000180)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000140)=[{&(0x7f00000000c0)="597710db4fad68c356a3eab4b1ab077c8486369c9dc72acc101018084806dea11d75a1c0492285e5b68dd4f6a48e32a24a36fae6bba24f39bb8abe5c6c56a1d3cd7c4ef69d4f89a8a39372541389a7751b45061467ee40ed81d148a96a6c2f1b6901f3507ff0a35d12c20d3b9ee3babf9bc26c48a6e31653515dbfc840195c", 0x7f}], 0x1, 0x0, 0x0, 0x80}, 0x20000000) clock_gettime(0x0, &(0x7f00000003c0)) ppoll(&(0x7f0000000240)=[{r3, 0x45a}, {r3, 0x2000}, {r0, 0x2008}, {r3, 0x408}], 0x4, &(0x7f0000000400), &(0x7f0000000440)={0x20}, 0x8) 2018/03/17 15:56:54 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x60713955ba900cc3) r2 = socket(0xa, 0x2, 0x0) sendto$inet(r2, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22}, 0x10) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r2, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f00008e1f70), 0x0, &(0x7f0000437f70)}, 0x0) 2018/03/17 15:56:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000e4f000)={0x14, 0x23, 0x301, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x10000, 0x484000) connect$ax25(r1, &(0x7f0000000100)={0x3, {"5bb67eeaf86a31"}, 0x7}, 0x10) 2018/03/17 15:56:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008d4000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000061000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000050545)='./file0\x00', 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200, 0x0) mkdirat(r0, &(0x7f000006eff2)='./file0/file0\x00', 0x0) rmdir(&(0x7f0000064ff8)='./file0/file0\x00') 2018/03/17 15:56:54 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c000000360000007800000000ffffffff00009078ac1414aa"], 0x0) 2018/03/17 15:56:54 executing program 5: perf_event_open(&(0x7f0000000000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8982, &(0x7f0000000000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000000c0)={0x6, 0x731994a0, 0x7, 'queue0\x00', 0x2}) 2018/03/17 15:56:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = dup(r0) connect$inet(r0, &(0x7f0000987000)={0x2}, 0x10) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000080)=0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) recvmmsg(r0, &(0x7f0000007b40)=[{{0x0, 0x36a, &(0x7f0000007a80), 0x0, &(0x7f0000007ac0)=""/70, 0x46}}], 0x1, 0x0, &(0x7f0000007dc0)={0x0, 0x1c9c380}) tkill(r2, 0xe) sendmsg(r1, &(0x7f00000034c0)={0x0, 0x0, &(0x7f00000031c0)=[{&(0x7f00000021c0)="2770d9ceb6c5af9d", 0x8}], 0x1, &(0x7f0000003240)}, 0x0) 2018/03/17 15:56:54 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x800000089f0, &(0x7f00000000c0)={'bridge0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xeb7, 0x7, 0xfff, 0x4, 0x8, 0x5, 0x7ff, {0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x6000000000000000, 0x1, 0xf26, 0x9, 0x6}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x9, 0x7}, 0x8) 2018/03/17 15:56:54 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x70}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x200, 0x200000) listen(r0, 0xbcb) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000200)) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000001c0)={0x23c78d9c, 0xb, "c8221a3382aefcddcfc79e66e07f9871d84a4fd028a380c646d2784a27"}) 2018/03/17 15:56:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000015fc8)={&(0x7f0000000080)={0x10}, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000001d001705000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="0000ff0008000100ffffffff2384260880500fe397c46f28323a1c0f76611316614635c0a98f0fb6af74af15a7c05ec42e9e94cab012c22c6bc39e4cb17b0f3bb8b81fc466425e6aaa452faedad35f99edc017e9b480a0a2b87f6897910e7603edc40ea5483456cc01f63c9654fe097e3afe6147f194eababc49000000000000000000000000"], 0x24}, 0x1}, 0x0) 2018/03/17 15:56:54 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000400)={0x3, 0x1, 0xfffffffffffffffa, 0x100}, 0x8) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000100)=""/199) 2018/03/17 15:56:54 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2800, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00000000c0)={0xfffffffffffffff9, 0x9, 0x6, 0x400}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000000)={0x24, 0x15, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x10, 0x1, @u64}]}, 0x24}, 0x1}, 0x0) 2018/03/17 15:56:54 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x59f27f494b463b55) connect$inet6(r0, &(0x7f000096dfe4)={0xa}, 0x1c) syz_emit_ethernet(0xd5, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="35316da5e86d", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/03/17 15:56:54 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = getpgrp(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x4, 0x5, 0x1, r2}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000526ff2f9692645f83f4ac4bf040071ed6ef8f70d", @ANYRES32=r3], 0x1c}, 0x1}, 0x0) 2018/03/17 15:56:54 executing program 0: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0x80000001}, 0x10) getsockopt$inet_mreqn(r0, 0x114, 0x8, &(0x7f0000000000)={@remote, @remote}, &(0x7f0000001380)=0xc) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f00000000c0)={{0x3, 0x1, 0x3f, 0x3, 0xda}, 0x5, 0x8}) 2018/03/17 15:56:54 executing program 7: r0 = socket(0x11, 0x800000003, 0x0) bind$packet(r0, &(0x7f0000000000)={0x11, 0xfb, 0x0, 0x1, 0xffffffffffffffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendto$unix(r0, &(0x7f0000000080)="8f3b4bca1c9fe5d912042788b22e74bf1fd79d7995d0759235d8ef047e9498f4fd0d5ccc1e3e4fffed64a49bb1dc36102a6bf5b0e52238ce05bfaaa56a0c2c76b78f8acfcbc4527f2d3e8c7f1dd570aa55ff3d560535c545cd3593822e15ed065b03d1439dd481343b628e47d347d6aed5d629325b600000000000000000", 0xfb, 0x7e, 0x0, 0x0) 2018/03/17 15:56:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}}, 0x1c}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) sched_setscheduler(r2, 0x7, &(0x7f0000000080)=0x6) 2018/03/17 15:56:55 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_score_adj\x00') perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0xfffffffffffffffe, 0x1) 2018/03/17 15:56:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)={0x9, 0x1a2a40000000}) bind$alg(r0, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r2 = dup(r0) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) ioctl$VHOST_SET_VRING_NUM(0xffffffffffffffff, 0x4008af10, &(0x7f0000008f40)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580), &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000004b80), &(0x7f0000004bc0)=0x8) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000000)=""/46) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000004c00)=@assoc_value, &(0x7f0000004c40)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000004fc0)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00Q\x00'], &(0x7f0000005080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000006740)=@sack_info={0x0, 0x9, 0xffffffffffff7fff}, &(0x7f0000006780)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000007b00)={0x0, 0xfffffffffffffffc}, &(0x7f0000007b40)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000007c80)={0x0, 0x5}, &(0x7f0000007cc0)=0x8) dup(r3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000007d00)=ANY=[@ANYRES32=0x0, @ANYBLOB="320000005bce05e8d9c5556f791203dc7ddebdd01fdbfb0b25611b560268d1d2827f1e682f3c79210082c8e34f1224871c0841b97314"], &(0x7f0000007d40)=0x3a) sendmmsg$alg(r3, &(0x7f0000000a00)=[{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)="cf", 0x1}], 0x1, &(0x7f0000000580)}], 0x1, 0x0) 2018/03/17 15:56:55 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x80000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) ptrace$getenv(0x4201, r1, 0xfffffffffffffffc, &(0x7f0000000100)) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2000000, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x3, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000140)={[0x1000, 0x17004, 0x1000], 0x401, 0x10, 0x4}) [ 365.475280] RDS: rds_bind could not find a transport for 128.0.0.1, load rds_tcp or rds_rdma? [ 365.498153] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28498 sclass=netlink_route_socket pig=30741 comm=syz-executor1 [ 365.556892] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28498 sclass=netlink_route_socket pig=30748 comm=syz-executor1 2018/03/17 15:56:55 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net.rfc?mm\x00') ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000040)={0x3, 0x7, 0x100, 0x75, 0x8, 0x4}) write$rdma_cm(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="16000000000000fa", @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="030000000001000076c6780ab2b45b36b63c91e933755564768d0bf2efdfdc736d1690bbf79b745b13106414f1bea7224c75b6420000000000000000388827833365e05e5b61ec59153d54339cc42aa36b47a59f1ccab205db05c0d5e3f7eb9cdbbb7ec3ce1bb475f15fcfd805c85d8fa95650819794d2f473c7c5621d08c34533fa43cd448fc70e1c06cdbb91611a7cc2cf0b752910fd100086d0472beef87ca556ee63bd9b859ba677aeff796fb1652127e3ad8ebae3a2d55d9a7a276c632deec6b9c88cd2a2677daa7f693595372ecb8b9dd44da3312a539e3be1b639651b89ecb8726dfa25dc012dbe", @ANYRES32=0xffffffff, @ANYBLOB="000000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xfffffffffffffef3) 2018/03/17 15:56:55 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) write(r0, &(0x7f0000000000)="d2533adfd636a3a07e768d755795936256245e466bf2af726d66a7c0d6f788a8f1850159d8991f716d96ca495731d4b357a34070588b471141f25512bce0cb5316aaacf79ece6e53e05ddc99f7e613fe09a15a25e9a5e367b718ed4792b58f7ae51a88c974321506a7609de6b0e37f04765fd919ab132ff3ac99d58a7ca6f42ad3551dcdd060fa5e82c3489c081f4d3675f5f4c8e4f9f324e4cff7dd5a2a29cc1045bc10845579b89b247631aa9ef4f3bea0d52dad2f145ec846b8f7af51becdd67ac5faf8803a8a", 0xc8) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) 2018/03/17 15:56:55 executing program 7: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r0, r1+30000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000000cfc8)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000000)={0x18, 0x28, 0xb01, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000040)={0x8, 0x1f, 0x31}, 0x10) 2018/03/17 15:56:55 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) write(r0, &(0x7f0000003b00)="856084e83e2d0ec1c0155dd6041106307d73935ffe589677", 0x18) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x240, 0x0) r2 = getuid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='com.apple.FinderInfo\x00') close(r4) r5 = geteuid() sendmsg$nl_netfilter(r1, &(0x7f0000003a80)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000003a40)={&(0x7f0000000340)={0x36e4, 0x0, 0xb, 0x24, 0x70bd26, 0x25dfdbfc, {0xa, 0x0, 0x8}, [@typed={0x8, 0x67}, @nested={0x1f8, 0x6b, [@typed={0xc, 0x71, @u32=0x249}, @generic="99182c519dd83ab100649d85c3a956219f0303cfbfa2898897ba2a1839a00fbee76e08c2b5077ddb9eee10bca61e15a516d0aabdc73bb111b9d6759fa54ce842fc699b525657b853cefe636fac462f4525307f5e6cffc24f069ab4f2f4f5d2a66775f8ccb6a59129dbb3b2f8b2f47a20df777a0b21de8d97e632557b677e12aaea58b15e630171233ea9d5c80047620c75d22e7527abd1f5fb7f5362e7d71eca0a1ccf5176079888b7c2babf", @typed={0xf4, 0x12, @binary="e08ff6a6682b70233abd74f876079d6e394ec684911aebd4f30c1dcbe2a790d068fde5e04ee16d7770b6c427e148ffc84952196592f7a844bfbcd35d68ccc572f53f1a8d129d0263e4045318604ebbbd103123bbce6620f2334bee61263644a360b58f3b9f06b9f153b22e3194778d3d45344b67739b1afd8732172d78f40243813086c69c034ee2c0b856faf12347ab43568807264470c21465ec74bfc24f011a45f2b2bcb1cf4cd63708a45fbdd7829d7fac6db384499670a027f82c78c5d1348d22d88f4ff9e168112c4cc2cf58741aa423eb546c3e52b3c3439043e8f81eb9974a04d71584297af8"}, @typed={0xc, 0x93, @uid=r2}, @typed={0xc, 0x7, @u32=0xff}, @typed={0xc, 0x82, @u32=0x5ce6}, @typed={0xc, 0x90, @ipv4=@multicast1=0xe0000001}, @generic="76ac47e1f87316438c9d83df103c4ca066b978a69a"]}, @nested={0x1374, 0x47, [@generic="980e56b441c1df436b0f518517eef9b07bf56283afe0173795512144c1f63f02459956e500cb73e07f5eb24462bd54c00e104bc38c4d7804470f64a92068d36c3eca13fd8cd4a7ad81f044cc6b222a0f4c23dbeffe012eadfcdb35187c1a809dc275038f196fae7e18c65c9a89b31aaa90387f5b266e76", @generic="1f60610a343ad686ec255854570f2fbae27f42add27b3294356d0e877ee1d60a8a0a0985d47a988bf9b92794b02cdfe29a40b0718896ad73845bb46ea02857818e8b14347514be24e21ef652bd3176818ee74a090ef3b7156d96fccda2ab42c1765033a647ca30af36ead2f3839cdda15282b5169abbea3fad8e4305e9e87101c52fb10538ccf3c9a14fc464388c04a600716c2892693157042f12a73d48e408423c65a6e4a019a76585bd6d5510ad9def907e10bcc39460842bd80de83fc226ef82ad5fa2340fef7ec2334211a0e5900f2df2728239fe367257bc49a705164db6b6c1ab3cb821e9253fd30255460d4b96f329ae3d3c6c2995f5c2655e0fa44f0a00fb3f42564997f170aed99ca7cf83015ca595569cae72a0eaad8b6c848823bd26007334981736e2182ec6dd79d3fa52354d5f0edba0dcfbbccd8c8124eba1329b5af6643b525f43d132eb7644871459102994e0e3c7436e788e9779b55def47601bd72ce682060e4fff0df9ef6e1219ea6bd7c9331e9dee899d953713dfc699713b4d609f9200c4d6093bdc0c0afe54a99e2b1069b91ced4da580e2ee63465fe1a4ab2caf24d3d8b1f34670f39d56ae529dfe81186f8567ae1e019a98fe2ee1e1ec8f25336fdb417d9fef5074dd4606ffbffaff09ee879618f1a277672a5063ae0899e91a4855eab4199b8d121467d2cda4bb5cb8ad846dd51fea39eb982f9058e968b083d5c30e96c13645de6e56946cbd4fff5066955a7dbd27dde4b7342d21c579019567c16f2dbe5438ed75ccf028482b8281bcf325e01a5c73da540813ce50cefdd051a46c152c7c0a99ea483cbc4f75a0f473d1bb6a3fa82683b8a774ba1b5ecfb769b469c7cde5a7a970406f890dee535f7bb8741cd67eefd0faf91c23703f5162be1756151d4ec216f67a074ae2c4e30e12175b7944a964338e988969dd143fcf8e9b3ae49f62b1596ff12eaaebb39fe3c4916ad47f96f2b2b513a6e1f9e4c8b2c7a66f39a2a19d773951b096f8874a10721d6a858289d7c276a276b705f7c6f3d28fd75b7c292e7c0d2bc1d0d69b021b714c84fc5b56e4711b57a33874895c755f130a2a4275fbe68887bf0e69a52c44e359efe7a4a97608055dd942cc60840e40e4578dc0cfc8c374c6611f9348b200cbda192c7666594e3b2b83b2d485e3a36ae232f9e36fa38125ebfc3c7c8d0b6af9e7992f7a8a8caee9f44838fb91cbea8b65426a43db50f607b904194f71fb7e290a9e1652396a2fcc2d6670fc42876b965ed0a2e3b3f7c2ca4c2e6a827e1bf23fb9d424a29e72aeb82816624046ff356e56e88e64bbeeeb48e7a8b2fdbef70712fc13c97c19180f48b7524982189922ead3e169e2798560c5cffe12b8c317e64fb6300dcfd9b57d3ed2c2ece45926dd1037f373c05f95e2c0ca4c14e215617f0fc0dd7ddb5f1892c36d0d667c034a26ef4afe7742cb4982c7caa94136f6a2cbfbc7c1282cdc0df9146969ac9e8ed99c2024d78ed6f51e534e0b5d983ccc697396d6fd49303836f313d8756ab87d62fa55b68e32c703796db60ef9286d303e9127d8b752e41c5a3cb1b644e5a42d11e02d087d5b66bf68fa057e610687fae23280e6e3009220bf072a34dbca935107623f99385d6a8b26dffbbd56af9b7ec3435ebb3eeaff578e4ccadd1b7f39804f6c96abcf00a0ad385df6f4e565d7e13b73072ac027378b3fa793bda2c311cd7561bc7cc3e0ae23c28850b8405f38d57715da5ef0b7e8d1498059e1f26e510a25d6fea5cb4e5b92efabf7451ca5b0c76738f46cb0381d2493237a4a342a2922e4ef1b4aa57de08db88884f117f9191be70fb8591f7d0e357eff956eaba326ffa869726a0063cac954464bc5006233e89e4cb98aa95917aeb794f6c5c2628f03bf3c036d3179735fb5441fd4a84b05ba98d347dab2e988ac7595c45a476eb1c9a69da43202f9c7df02e2c471c5ad8bd172f43a1cef2204dcc86e58dec02d670c092217d774a3d05ae434ce8c546e124552d23c59c5aec4c4da610b7f6f2a357f222e2691b5225aa2d9b438c719980d44ea485330da4a8b2d5c22523f2ce0f7a3ccc7d84a9404038781466097d7f1350c4b9f6c5b93161919528fb5b7283da2bf410e73ab00d36be09313cc884c75ed6dfd6590d2c96eecce40a7d40da75decb0fcd68fdcfa15f40c10db0b23fd31e8202af7ec2e132197f89c013fd63b9a11b33dd1e39ac301f7949543ce948064663de5f820a378d03d804692190eb1e4bb59c6ae83adfe6ab9ad90785f43d9a578f083cefde0eb0cd98bf178b12c3b244e50e1871e4652f5b4d22e3c5f6e9b7e645395a164665b2fd6d5d9174c2e1d633c646d921811abc51722301679b676fdfad07f9ff81420a4dc074df70d43f60ceb7440a788ca8b8db23d31906f04a7dd5a73114a06dde3993eb4df8a6a7dacbec51e241750d18c4009f32761a0b446b4dbd9d64cadbc4a2625c28fab7b3b616a433c6e8b38a4b8fda140f84e4c0c66c4bc66039fc9b296ff2bf92c5ef0e80885f53cd994105fd36a1b252c379cba737f3f272404004f0431a033b3a399aee60eff5d82e674b00fc1455981ecb97f36736f89c8182fd351abd34014ef25c003d26f8c14e49debf1d3622c2c3dd836b362ab2392ba1a33e61b8f4dd10ac3936d02c75cdf9e18a25ecb999113766ac9265440355f9ae03ec3602a32d1c4aa0b11c17d0dbd080c65c925f82b1b25dc4c90504cdab0261cc26bc373ceb726dc3c190501b90d830d2a8e9404914b6dccb58ffcc7844888823bb4143a27d2f6eab77358a70010b57c09d7aa794197a3fb2f2b388f37125f343ff3901dd161803f60e1adc1e4fcee2422601b8109f75d38cfaa73b0950fabe4fe537dc17ba204cdbc369b44de9429317ed4f0a204ad65250a8015c9df842dc5eba95e9778477e76c89a6a230beffc4e955307b8227a143b70a01c1b4bfdee4107c629db98e937a4e1bdd833b1973cc32fa7bd8b6654e1787136f03f6cf1a4b66759dea2a3d4014b8093a013a8f921971549da28a029dd2dc0c55523f254cccd2bc4f5c33693524da66338087d074334a43fbbf4c076a0582b6f78ff6205ddab843607a63ebd35338e314ca9128934d41a2d257003471769b5e191f684880b63f836681ff60afd9907dadd4ca90b66ced43068e6686431658635d7ac3da2751bd738ad7f5259e4d11893679cfcca2b71e0050ab34de8db37b65edc7e4184f50245c63c22cf0104a12edc96e8f03d9776708b05baf30c12087499900f55299b07141812a5818e18e2d1c84633eef7d5fe512cb351bfd9e832bd7d7644f9579db898bc79c947cef6509cdae35989d63592fa046869d3e636430aa6793e365161ee5a2fd2b6b8c444c980f72b2c1800020389d17503ceda71bbbe00d3c737acfa719b46ea0edb43c28b14cfc5b3a6d8c87cdded094e44234cd18319d3c1d1953616865012fb09af9b615bfdde041346a3c99d589933d27c966be7f0dd6f3bcda468ba36bc72420e0bab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@generic="3140024bb1600213b5e29eaf52d8e0ae4e0d0abe255fd52f667dd5738c48abf2f9a06e45ee9e1c5dea47fb836d983181389f0096286e8c77babc0b5cdffbb680465ecafef726a551fddcc37106efa8cbbde31cddd66e63bf682f99dca4164ecde9e2a6b5e4ebf291f5113dd8f328392c533793328a93393518d56a9c98522f79475abf44d87b10e8bc56c9351e05b09494b2432f51d45a", @generic="b12b428533a938b536389dc45c44724a529d8fbf7f7225370c36aff3f9c9efb63b5b189b7dc0c50b6d8a92dae65d056ebc48ee3070af33d222af07d2f027c78d1607c9410813337ebeba4d5e3cc7f4b91548d649e12f0a5d97d52dd626097ba4f5ff4b2716624c38d4e09c495c510964f696837871", @generic="2e4c55416688375c1fc9ba299259e9bb1bf63d86406aa111f500ecda5161b8241fd0576d9784e09ba5b66272e13c72cbe4205643a04c157d6777f8f66fbacd5d802fad8dfcd6cc27cc254bd04d423b20ebe46f13a2caae0f97ce49a3bb20613512f050a681d39f354fd8279714ea97537148ef26991046e7aeef8068b864437da9789b2be376407c4060", 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[@generic="9b3543f1432e6b9f6fa51de80cf182f3528587b6957f1de4d40376dbe77d40388c8aec1a30818cfb3b6e178d9f66f4f4ba2ce58e0d1fe7264648499dd47430d4c335cd070c3fb6a396ea49f81a62072b291cfe73f638d80ed83391488f8568586a3c1c9783afe31a3d846ffe68564ed9e0a0d16d26f1e406c0511c3052958b186fb840dd57c8b3d135c93c845bf1b65c433d292f9b1849081f2839179de09645a371ee637c3dd44a14f1d3549ebbc64e6839e8dd6e4cb2dd09bc5d93afa2b179259424357a0a343ab8cd93a9cefb6bd8fd421c5ff724fff59af557d13c859d802c796cf2cade3dcad1", @typed={0x28, 0x53, @str='/selinux/avc/cache_threshold\x00'}, @typed={0xc, 0x29, @u32}, 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@typed={0xc, 0x2f, @str='lo!'}, @typed={0x14, 0x3c, @str='keyring)\x00'}, @generic="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@typed={0xc, 0x56, @uid=r5}]}]}, 0x36e4}, 0x1, 0x0, 0x0, 0x10}, 0x4) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x4, @empty, 0x800000000000000}}, 0x3, 0x5}, &(0x7f0000000040)=0x88) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000000200)={r7, @in6={{0xa, 0x4e21, 0xba, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}}}, 0x84) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000003ac0)={r6, 0x1, 0x8001, "fcb9d209f9945192d4"}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000003b40), &(0x7f0000003b80)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/03/17 15:56:55 executing program 4: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 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, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x20, 0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) ptrace$setregset(0x4205, r2, 0x200, &(0x7f00000001c0)={&(0x7f00000000c0)="00c63ce1df3b74bb6b3747d13a4f2443220d12c6a2a54e525d973bcd8f48b36a78681fad42995dc613465b5d82d45c6f5d4d2e13b026c64a117be8141a801866023fe42a622fa8aaf19dd799f4f4ca6d6c167ba7cfd407108d71f95f6d08c659d30c70309a51d60e4fde28a869ded95c2bb553fe1b74a28159a854c854bcab1eb8d7ec04d1efd7a12a82968779e956e19f38ffc187915e451ad5e3eedd599dfa44be6a1029061a0ee4c34d64a01154dda09023de11831e04fbb8eefc6fe0b3c897d1ee537818da784395f6d1631bc7be53aaa3e21d10dc075130bd4cae84", 0xde}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x20000000000000, 0x10011, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/03/17 15:56:55 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x40) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000100)={0x400000000000000, 0x0, 0x5788e579, 0xc, 0x1a}) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)='$', 0x1}], 0x1) shutdown(r1, 0x1) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) r4 = accept4(r0, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0) shutdown(r4, 0x1) sendmsg$netlink(r4, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000019c0)={0x10}, 0x10}], 0x1, &(0x7f0000002400)}, 0x4004000) 2018/03/17 15:56:55 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) writev(r1, &(0x7f0000001380), 0x0) write$selinux_context(r1, &(0x7f0000000100)='system_u:object_r:pam_console_exec_t:s0\x00', 0x28) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000040)={0x0, 0xbdb}) close(r1) 2018/03/17 15:56:55 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) sendto$llc(r0, &(0x7f0000000180)="7e5e97ca6ff013738300087de5659b75a7594f558e7e9a576cb70df26f32aaeb4a40d71aadb91df1900ea3d836ada5c7ceeaffdbb4abf9128b4917d0830843b3133b5e8bb919c79532265e195e2b08bead3c2f35333aeec8e585ecbb6ff6b282ee1013d3d71bd61e751300881a41fe4efd", 0x71, 0x10, &(0x7f0000000080)={0x1a, 0x201, 0x1, 0x78, 0x4, 0x7fff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=@known='user.syz\x00') ftruncate(r1, 0x7ffd) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000100)=0x5) r3 = add_key(&(0x7f0000000200)='id_legacy\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="f83a037b7889944008d4655e7c020fc153c00a5490a8e7a8d8f14f55e75734a9768dc80e59eb9dc6915552f9c3f3ff6f0bb468f4a7458bf92d0db5516d00601eded658752ca739d71b108db6aacd1c574dcf78184bbc5270503021ad0395015f4c5e2df3640af982897ea522849d20c2d275d50131a162e0dfcc2a211681172e93f4471d05ccf02a6befc10c109079069cad0ef34c51599b0b7ff12aee6444849b9df4bc44", 0xa5, 0xfffffffffffffffe) keyctl$describe(0x6, r3, &(0x7f0000000340)=""/207, 0xcf) sendfile(r2, r1, &(0x7f0000335ff8), 0xffffffff) ioctl$sock_ifreq(r1, 0x8931, &(0x7f0000000040)={'bcsh0\x00', @ifru_ivalue}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x14) 2018/03/17 15:56:55 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000580)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbffffffdffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x515240, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000002c0)=ANY=[@ANYBLOB="08000000000000000700000001000000000000000000000000000000041aa1cff741d99be1000000000000000000000000000000000000000000000002000000006f0000000000000300000000000000030000000000000000000000000000290000000000000000070000000300000000000000000000000700000002fc000000000000000000000000000000000000000000000000000000000000020000000000000000000000060000000100000000000000000000000000000000000000000000000000000004100000010000000000000000000000000000000000008000000000000000000000000000000000000000000000000000080000010000000000000000000000ff070000ff070000000000000000000000000000000000000000000000000000070000000000000000000000000000003a0000000700000009000000000000000059f693fdcc8caa5bc30000000000000000000000000000000400000007000000000000000000000002000000680000000000000000000000000000000000000000000000000000002556310d4e39e0ecc4a230c49249892d8c26eefa44e419c8f910bef2d72851f5b85b069002251502cbcd70ae0205cb75bb7b27c89f3a03327ad88052b79d09758420517f3d9c8b9b63cd7c6628b011597c7bc3cbee0c645231cf1b969f06638422db7fc47e3a906fa9275161031b2cc820922f4dd6d3df820726b27bd8a4136d6a17a621276c1dce087b877d8fec6cdf705a91431627f15a868bba08ae05a7940ca094a94f2b140fa5e03e57a23d9333f2dcfcf72e57f85eb3d94ff6beb7f7fbf760823763cfaa7ceb3f84d7e56f1b3872ca55acaf72dbcee08ebf136158ce5b64699bd6662991ac19a14aa8be7423aa43cf0dfa88dc1a8c9f269fe0ffb415d89afbba6695a0a819d46081a6df7754d5e1259b881bb9068f1378b2674c883157b0bb0f1efa612613de7abdbde93c77"]) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000240)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/17 15:56:55 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f00005d3f06)=""/250, &(0x7f0000db4000)=0xfa) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x7, 0x4) 2018/03/17 15:56:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='cgroup\x00') ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1f) readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) 2018/03/17 15:56:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syncfs(0xffffffffffffffff) uname(&(0x7f00000002c0)=""/221) r1 = socket$inet6(0xa, 0x2, 0x3) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/200, &(0x7f0000000180)=0xc8) 2018/03/17 15:56:55 executing program 7: mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000000000)='nfs4\x00', 0x0, &(0x7f0000be2fe3)='v2') 2018/03/17 15:56:55 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000056eff1)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r0, &(0x7f0000c20fe4)=[{0x4, 0x0, 0x0, 0x0, @time, {0x204}, {}, @addr}], 0x1c) 2018/03/17 15:56:56 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x1, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000180)) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_create(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a21706d5f62696f735f74ff00000000000000656d5f75ff07000074656d5f723a6b65726e656c5f743a7330203431202e2f66696c653000"], 0x49) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) write$selinux_load(r0, &(0x7f0000000100)={0xf97cff8c, 0x8, 'SE Linux', "acacac6a2ea6070f073182fb66a92158d0d0a3be559a227635dc8ac702ea62414210379722b40b06f00096c22b96298615df8893770362d22604b7f0664839f1a34852ebce0641c08010398864fa9b137d"}, 0x61) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000040), &(0x7f00000001c0)=0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_load(r0, &(0x7f00000003c0)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES64=r0, @ANYBLOB="efb3cc0e1d39f0d77864208230fc3665bb3d547c7006609993a96fa0f2bdf338242e1384f0ada9789d2298218d287710c0b83a609af6469e9be3d657c69d4880486fbcedd3ac66a17efced5c4be48f5cb43bec949c337ed00c84856956a04be264623f5d8a8d76abe02623984124c78c9358701cf592", @ANYRES32=r0, @ANYBLOB="071a5d066748addef22f769642c78349652579c583c1bd", @ANYRES32=r0, @ANYRES32=r0]], 0x8) [ 366.346094] binder_alloc: binder_alloc_mmap_handler: 30787 20000000-20002000 already mapped failed -16 2018/03/17 15:56:56 executing program 4: ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f00000000c0)={0x0, 0x0, 0x5}) ioctl(0xffffffffffffffff, 0xc0184908, &(0x7f00000000c0)) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000040)) 2018/03/17 15:56:56 executing program 7: socket$inet(0x2, 0xa, 0x8) syz_emit_ethernet(0x32, &(0x7f0000745fae)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[@ra={0x94, 0x6}]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}}, &(0x7f0000ae3000)={0x0, 0x1}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) 2018/03/17 15:56:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x5a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009dbfe4)={0x0, 0x0, &(0x7f0000c09ff0)=[{&(0x7f0000715fe0)="5809d975bcf6eb30a5f0e327e0b1ac788e1d955ae055656cefece1b24e0db537", 0x20}], 0x1, &(0x7f0000000000)}, 0x0) recvmsg(r1, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f000028a000)=""/29, 0x1d}, {&(0x7f00001a6000)=""/167, 0xa7}], 0x2, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/17 15:56:56 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000100)=""/61, &(0x7f0000000140)=0x3d) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x3, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/17 15:56:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000000040)={0x6, {0x80000001}, 0x40000000, 0x5}, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000015fc8)={&(0x7f0000000080)={0x10}, 0x0, &(0x7f0000000000)={&(0x7f0000034000)=@delneigh={0x24, 0x1d, 0x517, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) 2018/03/17 15:56:56 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400800, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x3, 0x9, &(0x7f0000000080)}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0xfffffffffffffffd) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) 2018/03/17 15:56:56 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x20000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x3, 0x3, 0x7fff, 0x7, 0x2}, 0x14) socketpair(0x19, 0x5, 0x23, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000300)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x14) rt_sigtimedwait(&(0x7f0000000080)={0x7ff}, &(0x7f0000000540), &(0x7f00000005c0), 0x8) sendmsg$rds(r2, &(0x7f0000000500)={&(0x7f0000000940)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x62, &(0x7f0000000740), 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="580000001401000008000000000000000000000002000000", @ANYRES32, @ANYRES32=r4, @ANYBLOB="040000000000000020080000000000000100000000000000070000000000000021000000000000000300000000000000580000001401000008000000000000007f0000003f000000", @ANYRES32, @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYBLOB="0600000000000000"], @ANYRES32=r3], 0x78, 0x4010}, 0x8080) r5 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r5, 0x80184560, &(0x7f0000000640)=""/230) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f00000000c0)) read(r5, &(0x7f0000000000)=""/24, 0x7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000600)={0x0, 0x3, 0xf001, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) 2018/03/17 15:56:56 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x29, &(0x7f0000000000), 0x4) 2018/03/17 15:56:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000001800000000000000000000000a0000000000000000000000df57a806fc22cefa911ca5b358357c9de406b3e9954f3024fbf57717424e2d82a92dbb2501a96a9d28a15a09251be22e5aedd814352012dd7e3c4e248edb2b3a930822d1ad0339800a6b0c3fbc8310159b304f533ec62be8716730c47aebe50a09a3c117b8d14032971813dbafa187a8c029f6d17776da9218498d41e16107ae7040f978d7c086c140a68e9b5ef82320700670a6d348bb4aded356bcf0dfa6bf9dd77b1d3ab0ecde427cca62566e99fd7947668c4c392ec810f1f57eb7ebfeacb6fa2282cc6d826f8c6a3ec706c1b7"], 0x1c}, 0x1}, 0x0) 2018/03/17 15:56:56 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000006c0)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x800) 2018/03/17 15:56:56 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x100000000) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00005b3000), 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) futex(&(0x7f000000cffc)=0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040), 0x0) 2018/03/17 15:56:56 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x9}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x0, 0x30, 0x3cd05bb, 0x6}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r3, &(0x7f0000002900)=ANY=[@ANYPTR64=&(0x7f00000018c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f0000001600)=ANY=[@ANYRES32, @ANYPTR], @ANYBLOB="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", @ANYPTR=&(0x7f0000001640)=ANY=[@ANYRES64=r3, @ANYBLOB="520030fc871b2d636a4381f243c4aeb46a352607a18e9d7889c5a40d1bfd736386c9bf208165c4bf54f3ff1b1950c0d62089f65d240090253226531c2bda835a2404c0f5df3d82b37478339594419b6d2f7c689f", @ANYRES32=r0, @ANYRES64, @ANYRES64=r0, @ANYPTR], @ANYRES32=r0, @ANYPTR64=&(0x7f00000016c0)=ANY=[@ANYBLOB="8fa971da7d1acffc3ec34d611cd4adeb7ff0eb60d29dc87bf2d6359bec2b7c6279f28db2c8eb9789d8ffe7d5bc28779d717bc3ebd9082a8ff11080ac76f8ebf531d25d8b225448d037ee55e35d7d6c4831e2728ada715c34ccf820b08e8b646fc01f112a258f0ea510743730e8f97332f28c038408e72d6cfc6af27a06a40d65f13896908ebe575b6503b7aa6eb1fb4bb9fa05ffbc0ad0b50cf21731212d7513ede458767ba26f7c5f2e5b88412acece778eaae8b4e7849635e95b2de8367401c4fe899ca78add7810f06e7a68ef53b7219f73a513e87e6898dce502289e9735b8766c49f38fbcd613b5aeefe644c9c3827905a7", @ANYPTR64, @ANYRES32=r0, @ANYRES32=r0, @ANYRES64=r3, @ANYPTR, @ANYBLOB="16cb74724641245e3a74f850016af6a176940d68107532698c2d3c24ee3c3bc0ed38af13f855695ad401ed2411a144da3ae6f9bbf555ba3c017b9aed771595d1ea1407a6a69750702d5f145f4a1f49ca756ca2c5e15372b0f1e1617b68495ab12d53f73f80350dd7044f7ce6f68c695f2602ab5992bc4bb3b71c48bbd452f88b7f435c75cd83640bc82e03e569d9b8a9230d25109e83db63273b7525a4758083c16b3b03924e", @ANYRES32=r0, @ANYRES64=r0]], @ANYRES32=r3, @ANYRES64=r3, @ANYRES64=r3, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR, @ANYRES64=r3, @ANYPTR, @ANYPTR, @ANYPTR64], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="6fac60cf2fecd9fc8a6ea5e3b9d486323125f4f4b4a627e5f9496091f9bed0f4d60d5b9d01e869658e961111cddd196bdf3f41d19ef954b722f4fded6878abbc7d5d555c9d0a5209f7c2932e7db16f0d0024f5bdc0", @ANYPTR, @ANYBLOB="5893ad865fbcbc1ca3492f3b1bfd92fcb67cecde3b96d19cce4e7876d76760c7bb06add5be1a7352074535b67bcca3d939a2373c487c319905372f108d92876aa14a5dbe215f049e1cd81100721536303f68fb04ef79a80df68416a007329e0b925e094988fa97ec878c33f0bbcea08e82e2ac54a4699fd59378b04f9bfd6f4fc4f66430efeed4b939b2c9d636e04c5fff9f89a0445290fa9ca8de300932f97796291eb79bc5b6d59277ce5d", @ANYRES64=r0], @ANYRES64=r3, @ANYRES32=r3, @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYPTR, @ANYPTR, @ANYRES32=r3, @ANYRES32, @ANYRES32=r3, @ANYBLOB="400fe963f4f957b1cccd7a4ab6afebd5aa2f90f6886a3546ba4608c53fcf1d1da18d860141d5c89f8d1ec9630777716acb0947c9cb6293050061fa3f9650365cfb88523d45aa39e86413baa99953970ef5310a93da5edfd61d815ebdac5f57e28dc736db654e5bc58e669c3a12f43d149f42cd0cc87bdef4bf685f1ba1e4578c376060b5f5a6c3ec3c703460db8ac0f5f59e114c4988a38e77dca730ab6aac61e741247469b6df26c74f42"], @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="3aad4df5ea6249756d4d62a7018b9cc040ac67c32986f2b674b28eec21ce3278fd6e030a65d1c7ab3a7126b213064b30273f438d3654ad89885b9b2abb981f0348052ba3cd2ef5fe21fb7c17f88a1e005f932dc896f0daecd655fe073c4e31bd207671cd1f606f05e31228ea808b5002c8674c8a498eafd7a2a81412244ccc2ac990f5e7df6188e1eb1c508ac4d109fc321601b77d6901155ef5fcca"], @ANYRES32=r3, @ANYRES64, @ANYRES64], @ANYRES32=r3, @ANYPTR64, @ANYRES64], 0x34) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/03/17 15:56:56 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) io_setup(0x6, &(0x7f0000000180)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80100, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040)=0x1f7c, 0x4) socket$l2tp(0x18, 0x1, 0x1) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000240)="dd017700908229fa3653a90c61075342", 0x10}]) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) 2018/03/17 15:56:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8a4, 0x82) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x1ff, 0x4) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000e4f000)={0x14, 0x23, 0x301, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/03/17 15:56:57 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000300)=""/246) close(r0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000200)=0xfffffffffffffffe) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)) socket$can_bcm(0x1d, 0x2, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f0000000100)=""/75, 0x4b}, &(0x7f0000000080), 0x40}, 0x20) [ 367.312068] SELinux: policydb magic number 0x200018c0 does not match expected magic number 0xf97cff8c 2018/03/17 15:56:57 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000), 0x4) r2 = dup2(r1, r1) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x50) r3 = creat(&(0x7f0000000200)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000001ffc)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x0) close(r0) [ 367.352926] SELinux: failed to load policy 2018/03/17 15:56:57 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2202, &(0x7f0000000140)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="f0a457ce9c4549cd0ee6d96c64", 0xd) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000040)={0x3, 0x1, 0x5, 0x1, 0x8, 0x3}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x40, 0x38cd, 0xffffffffffffff80, 0x0, 0x0, 0xa6, 0x9, 0x100000001, 0x20, 0xfffffffffffffffc, 0x1}, 0xb) [ 367.408628] SELinux: policydb magic number 0x200018c0 does not match expected magic number 0xf97cff8c 2018/03/17 15:56:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e20, @rand_addr}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200040, 0x0) connect$ipx(r1, &(0x7f00000000c0)={0x4, 0x100, 0x6, "8d61fa1de878", 0x4}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={'gre0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000200)={r2, 0x6, 0x6b, "66443cd986fda014046cde07f0d74d8dec9b4a42550d4062f6178aed6d03d53f888b08ec40b4b552f895072b38173a2dd6acf670933323b7aea361e2bc7420efaae0db176db5637e822f35343760354df2a792dd04e93f44bd6b923ae3daa3e43a68ed4b35da37dad9ba88"}, 0x73) r3 = dup3(r0, r0, 0x80000) ioctl$TTUNGETFILTER(r3, 0x800854db, &(0x7f0000000040)=""/56) 2018/03/17 15:56:57 executing program 7: r0 = gettid() ptrace$cont(0x1f, r0, 0x1f, 0xfff) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f00000000c0)='xfs\x00', 0x4, 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ncpfs\x00', 0x80000, &(0x7f00000002c0)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) [ 367.460458] SELinux: failed to load policy 2018/03/17 15:56:57 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)=ANY=[@ANYBLOB="0154b4d1e2f6919918ac5b54", @ANYRES32=0x0, @ANYRES32=0x2710, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="0000000001000000000000000000000068759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"], 0x80}, 0x1}, 0x0) vmsplice(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e2ccc14d0511d5a30389922cabb26f50f6dd2faee224f33826ea8115bb34e82433df3395dc7d877d90c409ebc66f59", 0x2f}, {&(0x7f0000000080)="8b8e07bd2189e11263086e1bef239509aeff0015d2b450ba8ceb921eb2a2bec8a2f5eb5d3910b3ff46ae0ee7bf20eef26879a7f979b684795319565a0f17fde13dc03a2804bd4c44db1ed8684101d80ca1000c42bc2af8dab0da3cfa125eabaf8ace66050dc2f01c2f231306211fffd960aef39ae00aee52ae9dee177e49485d549c083e4a92e756a6c74226594e38fdca335cf956f21775b9bb", 0x9a}, {&(0x7f0000000140)="cedd113315a20b37043853379007d3da768d65086f3c3843c11d8fba1d7f42719e572cc3765d48de880d5d0e8bf29d7830c2b9f726d259d20765da16a1ca7914208d8b6c06bafe89c6fe0d531781e7960587703e1befd0f3bd5fd931e1e0d7d0f73564bf2057482aae679c85376aa13b369cb851fad5ad508897f583d8455ce0cce104f68516495ac6000847f90c219ff5b7f13baf998254", 0x98}, {&(0x7f0000000200)="135f58d96b599a773c36ad3ccc9f85f9f9e1ee219dbb66d84500c6a69af3d228ca715579a2b3cb693c4e3245768cc67d9633dd432870f8bbef767658f9d0a899d16e421d7001038784f47871fa3d22ef6b8da3649fa02327f07808be486a268b", 0x60}, {&(0x7f0000000280)="c05c0cf7456be9394c021fd1e53e8bc19186588255990f691d794052c8f20bee096c592462c2432b462298acfd2a70fec0fd8a89f5fd222c242bc962b5ee45a9e8c3f833908e19474137aae3529f3894259b01216edd37e484ae02", 0x5b}, {&(0x7f0000000300)="48e12541ad2eb27994f1066ddb6da2b4ff39c7b694c47119576ab874f1393fbb487f48e08b3c298135728940d73b9c9691d0af88bafb5d3efcc3d0b7d31c5b306a0391da26b7d30e45adcf6a5e7ca747f586fde06e949f42bfaa1c6a421949270289bdead9e70c14a373d08ecd64bc7cb33a2e7ac39591d66072ea4e325b48411737221f6f62db12b684926c61b633e15c99181d50043022f279ec6e206a74f3a768bea7fabfafb720082e3942e74c2772d0937a98c44ef91d788a395845dbfcdd183c9bcd816be000", 0xc9}, {&(0x7f0000000400)="37837f4e15b80e3b121c737b43629ca4d93abd79b6eb7c1f9bae1408d33d5a77c82c6914f49c45eb712be95281c98be37b9d3001d66a14f24f5c33cffe7f104c8790e607981d7f722c1488a53fde9c6043a51f2fbf44ba5747f80663c8461ae115bccfc24c18570a3b7e046dec3b2d995b99aa420271a8727a02cf1ceaca69ca8bb65ce3593dbe1b13c2bdbd5a7f83c9be3b513906212667deb8", 0x9a}, {&(0x7f00000004c0)="d5a67eca73b26cc7b1c488c0288b151ea8cdf46da63c1eed5371371373d7a46173da56f801978d22484a5e312f400f579204f2332beeb67393f4bbf2f188aa9fa75e2927283abff06ded8857e044b52587fc20cfd5d335b975f2e4250d1c4c90b7356caad0afe50b599211f680c43e7a27d077bff3315428e7e6275058831d7602c8561415d477e06922791f", 0x8c}], 0x8, 0x8) 2018/03/17 15:56:57 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=""/114, 0x72) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6gretap0\x00', 0x10) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000240)=ANY=[], 0x0, &(0x7f0000000340)=[{&(0x7f0000001200)="a9", 0x1}], 0x1, &(0x7f00000012c0)}, 0x0) sendmsg(r0, &(0x7f0000000e00)={&(0x7f00000006c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000000d80), 0x0, &(0x7f0000000fc0)}, 0x0) 2018/03/17 15:56:57 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffffffffffd6, 0x28000) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000040)={0x3, 0x20, [{0x3f, 0x0, 0x10001}, {0x80000001, 0x0, 0x4}, {0x8, 0x0, 0x7ff}]}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f0000000000), 0x0) 2018/03/17 15:56:57 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@mcast1}, &(0x7f0000000140)=0x14) r2 = socket$inet(0x2, 0x200000000000003, 0x5) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x9, 0x4) recvmmsg(r2, &(0x7f0000000c00)=[{{&(0x7f0000000980)=@in6, 0x1c, &(0x7f0000000a80), 0x0, &(0x7f0000000ac0)=""/191, 0xbf}}, {{&(0x7f0000000b80)=@pppoe, 0x1e, &(0x7f0000000000), 0x9b, &(0x7f0000002040)=""/245, 0xf5}}], 0x2, 0x22, 0x0) 2018/03/17 15:56:57 executing program 0: syz_emit_ethernet(0x7a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd605d7915004400000000000000000000000000000000000000000000001e0019c3c9db4a588b00010600880b0000000200000800000086dd080888be000000001000000001000000000080002a0022eb000002002000000002000000000000000000000008006558000000006b83c59d90bedaf2cb92e4e2b6a0986e7f32d9405e4317da7feac96d2e48125de72c88f86e74717a61cc53e531f00ccdfd86553707c2141fda11b9c03883e53c988cb7db11e5c4f98f18df7dd66f4f297b9bbfe398ae410e048faf41f3645904f44d6028e2da25c0650e629e"], &(0x7f0000000000)) 2018/03/17 15:56:58 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) r2 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000140)=r2) r3 = dup3(r1, r1, 0x80000) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000180)) getsockname$inet6(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x1c) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000240)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc00c64b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x8, &(0x7f0000000300)={0xd3c}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000340)) ptrace$getregs(0xffffffffffffffff, r2, 0x3, &(0x7f0000000380)=""/150) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000000480)=0x7, 0x4) ioctl$int_out(r0, 0x2, &(0x7f00000004c0)) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dsp\x00', 0x680040, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000540)=0xf0, 0x4) sendmsg$nl_generic(r1, &(0x7f0000000780)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x8000004}, 0xc, &(0x7f0000000740)={&(0x7f00000005c0)={0x170, 0x29, 0x4, 0x70bd2c, 0x25dfdbff, {0x18}, [@nested={0x15c, 0x3, [@generic="ccb09ea7aa05e59e054abf21ff7988972477518cb6eafb48d638d290f5aa624b09b1956ffb56468b05900ee502e2b5", @typed={0xc, 0x34, @pid=r2}, @typed={0x10, 0x6a, @str='syz_tun\x00'}, @typed={0xc, 0x12, @pid=r2}, @generic="ce2ff4bb424ed73120aed99d4aa441689863a42be4d682baa2c3375d581ff781f58df92881aad1323cfc5a7a171a728f168c02a2fe7b325cd66270b4a53a2f5a0ec140f13a9ada318cdafae92c", @typed={0xc, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x11}}, @generic="9b4d29e480143d2f6ec63377bd7a772a4c919da39447d59557415715396adceb01d9e68a813235e77fd0707da5378e1691d2ffe261383ea4e67cf5e144a61a175e10fef4eb649e2a496e14b12e", @generic="69f405e756f1b7c77b3321806a7d987dcf56c8642bbc3fe94d26137ca44430fc53a9c5b637655d6c350437deef8b53054d68a36f566ae2e0f4fecc2b2986c037c9cbe4b472ec945991a5052e03c841", @typed={0xc, 0x7a, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}]}]}, 0x170}, 0x1, 0x0, 0x0, 0x40000}, 0x40) faccessat(r4, &(0x7f00000007c0)='./file0\x00', 0x8, 0x100) getsockopt$inet_dccp_int(r4, 0x21, 0x6, &(0x7f0000000800), &(0x7f0000000840)=0x4) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000880)={'dummy0\x00', {0x4, 0xfffffffffffffff8, 0x9, "2a4718236990", 0x1f}}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000008c0), 0x4) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000900)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000940)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000a40)=0xe8) fstat(r4, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000b00)={r2, r6, r7}, 0xc) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000000b40)={@mcast2={0xff, 0x2, [], 0x1}, r5}, 0x14) 2018/03/17 15:56:58 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x80, 0xaa00) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000040)='/dev/snd/pcmC#D#c\x00') socket$netlink(0x10, 0x3, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in=@rand_addr, @in=@multicast2}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xffffff1a) 2018/03/17 15:56:58 executing program 6: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x32, &(0x7f0000e4fecf)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x80000000, 0x40002) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00000000c0)={0x3, 0x9, 0x3598}) 2018/03/17 15:56:58 executing program 0: r0 = memfd_create(&(0x7f0000b80ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r0, 0x1) lseek(r0, 0x0, 0x3) prctl$void(0x20) 2018/03/17 15:56:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x0, 0x20, 0x5, 0x905}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000048f2d)={r1}, &(0x7f0000000000)=0x8) 2018/03/17 15:56:58 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000542000), 0x0, &(0x7f0000a50000)=[{0x10, 0x114, 0xffffffff00000002}], 0x10}}], 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x1000000000000005, 0x84, &(0x7f0000000000)) 2018/03/17 15:56:58 executing program 5: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) vmsplice(r1, &(0x7f0000001200)=[{&(0x7f0000001140)}], 0x1, 0x0) dup2(r0, r2) 2018/03/17 15:56:58 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x4) r2 = fcntl$dupfd(r1, 0x0, r1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r2, 0x404) listen(r0, 0x40000006) 2018/03/17 15:56:58 executing program 1: pselect6(0xfffffffffffffd87, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100), 0x8}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/policy\x00', 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000600)=""/190, 0xbe, 0x34f8d9e6, &(0x7f00000006c0)={0x0, 0x1c9c380}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000280)="615a6d79f4bf3af1bfb41739124fc2dade59d33151f527d7675ace857c56fe8d9930b3c3", 0x24}, {&(0x7f00000002c0)="d3b3516017d04c7a0b5dc93da184a4f2b2e5913273bd0043981919ed57", 0x1d}, {&(0x7f0000000300)="909ffdf0834b380353cc88f5cd7acf666551b57ad8f3fe4fd22110a41c2f81c19ba9bfddada4a4dc077341ab0b8c40d1e8c30bc2083da87fa70e939a8f62f97c7e5f0cab43ad893d900f26a79f4f33fee566cfb9f2e4", 0x56}, {&(0x7f0000000380)="067b1c5b8aa3af454e2bdbd1167be0898fb2e0c452e61052f5346ec236ff3d75bf98db9a45defeff144a2fd2b0438835ab52437625702afa5fa5a80a014496918180d14473537ac138a444c56541c24be24cb235093558c9d031801cb9f5b974d604b1723b4fe84347bda71bdae9417c1f81cb6ecd0d8d5c1ce62c74956275db0237af4d92c90ebb96d134adaf6cea041b1568cd835f4d17254c62ed6a7c7b40f457550828568ad9", 0xa8}, {&(0x7f0000000440)="ee1da65c685308ca26e1ce80c1a91db5475bfa05354be1266a35e7571840a356e86d7691c06d88f4989ee334cdf0bab2", 0x30}, {&(0x7f0000000480)="b8ec186f850db34498cd2e89384c6f626a4a6881a0966ebdcddf72ede3ac0c355d7957365a9da57dc6c64f16ef7773c05d4ab368ee50482b42630f13f2be3811352770c87d1e6db017c94e116cf2a5a275b31f5cc6b941eb202083376931e3c199b7b76d059ac6093179cc0ab0afe9626e41a57a72d2651892bc284a221967bf0f578593b420ff7f0afd8df9d27e727624bec1fde9f070d1a0809e20cf0218a33aece5ad63bbdade16b476ddbeefb01bc93a001bdd8406e0b72392fa15edefa7d5a2f7a405ca2e97361b3a806e82dde38652e9df0b839ec52a3816dd6a7dc00249240f7b452c2b814f4775", 0xeb}], 0x6) 2018/03/17 15:56:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f0000000000), 0x1c7) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) sendto$inet(r0, &(0x7f0000000040)='q', 0x1, 0x0, 0x0, 0x0) [ 368.954937] kauditd_printk_skb: 2797 callbacks suppressed [ 368.954945] audit: type=1400 audit(1521302218.722:100015): avc: denied { net_admin } for pid=4289 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 [ 368.985294] audit: type=1400 audit(1521302218.722:100016): avc: denied { net_admin } for pid=4290 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 [ 369.009987] audit: type=1400 audit(1521302218.722:100017): avc: denied { net_admin } for pid=4289 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 [ 369.034683] audit: type=1400 audit(1521302218.722:100018): avc: denied { net_admin } for pid=4289 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 [ 369.059385] audit: type=1400 audit(1521302218.722:100019): avc: denied { net_admin } for pid=4289 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 [ 369.084073] audit: type=1400 audit(1521302218.729:100020): avc: denied { net_admin } for pid=4289 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 [ 369.102288] Buffer I/O error on dev loop0, logical block 0, async page read [ 369.108755] audit: type=1400 audit(1521302218.729:100021): avc: denied { net_admin } for pid=4289 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 [ 369.140509] audit: type=1400 audit(1521302218.729:100022): avc: denied { net_admin } for pid=4290 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 [ 369.165220] audit: type=1400 audit(1521302218.729:100023): avc: denied { net_admin } for pid=4290 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 [ 369.189904] audit: type=1400 audit(1521302218.729:100024): avc: denied { net_admin } for pid=4290 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 2018/03/17 15:56:59 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) fchmod(r0, 0x2) 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 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x409, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x7c}, 0x1}, 0x0) sendto$inet6(r1, &(0x7f0000000000)="fbcaa8b25e9161eae2b382e72d0036f65e1933dacdd350de132a477233a89c1b362117", 0x23, 0x80, &(0x7f0000000040)={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, 0x1c) keyctl$set_reqkey_keyring(0xe, 0x0) rt_sigaction(0x3c, &(0x7f00000000c0)={0x0, {0x3}, 0x1, 0x200}, &(0x7f0000000100), 0x8, &(0x7f0000000140)) 2018/03/17 15:56:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) socket$inet(0x2, 0xa, 0x1) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) socket$inet(0x2, 0xa, 0xffffffffbc5e3152) 2018/03/17 15:56:59 executing program 0: r0 = socket(0xa, 0x7, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x450000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000005c0)={0x0, 0x2, 0x30}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000640)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x4e, 0x38da272b, 0x7fff, 0x7, 0x5, 0x8, 0x8, 0x200000000000, 0x9, 0x9000000, 0x200, 0xe9ef, 0x7, 0xff, 0xf4]}, &(0x7f0000000740)=0x100) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000100)={0x6, 0x80000001, 0x7fff, 0x8, 0x10001}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x81, 0x1, 0x80, &(0x7f0000ffe000/0x1000)=nil, 0x9}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000280)=0xc) fcntl$setownex(r0, 0xf, &(0x7f00000002c0)={0x3, r3}) getpeername$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000400)=0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) recvfrom$packet(r1, &(0x7f0000000300)=""/174, 0xae, 0x2, &(0x7f0000000440)={0x11, 0x17, r4, 0x1, 0x1c9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000180)=""/227, &(0x7f0000000080)=0xe3) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000780)) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000500)=0x9, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000480)={0x10000, 0x0, [0xffffffffffff7fff, 0x5, 0xfffffffffffff000, 0x6, 0xfffffffffffffffc, 0x10001, 0xd0, 0x10000]}) socket(0x8000000026, 0x5, 0xfffffdfffffffffe) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000980)={0xfffffffffffffedd, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e22, @rand_addr=0x8001}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x2, 0x0, 0x8, 0x5, 0x3ff, &(0x7f0000000940)='gretap0\x00', 0x640, 0x7fff, 0x3}) 2018/03/17 15:56:59 executing program 4: r0 = request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='proc}-\\vmnet0@GPLproc*-\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) 2018/03/17 15:56:59 executing program 7: r0 = socket$inet6(0xa, 0x805, 0x0) socket$inet6(0xa, 0x800, 0x8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/17 15:56:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c2000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffe08) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x1, &(0x7f000039bffc)=[0x0]) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000040)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(r2) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x6e, &(0x7f0000016fb8)=[{&(0x7f0000a58f31)="74b02629e9ada4e9f8f8d67f110947bd012ddc9c44224cd5752da36f21388ab0c9ea46c90d872067e9873a6fc77c830cc34b544e8ffa573f9d9526a4b1b9d93cbc96f320199df52910aa0183b8c60c1fee59694369b848c3aa3eaceb74b71eef70a6f88fa414e52a9e697e60d53edc1c0b10eb15903c2d7513e9929157828b2bdd29b524bcaf7dd0d4b4a95f440d5ad3ef4ac2dd9384bcf5349b8b00417142675ae1a1ad6165a22d85e24da5208de7fde8a3afaa69d62af28c856f73fd515ce7a8c8e16ba551436473f5edaf60d6b9", 0xcf}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x0) bind$inet6(r0, &(0x7f0000cc4fe4)={0xa, 0x2000004e20, 0x1010, @loopback={0x0, 0x1}}, 0xa00f6c77c2934ae5) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f0000f78000)=0x6, 0x4) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x27ffe) sendmsg$nl_generic(r4, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x48080) sendfile(r4, r5, &(0x7f000053cffc), 0x8080000001) 2018/03/17 15:56:59 executing program 5: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003dc0)=[{&(0x7f0000001080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002380)}, {&(0x7f0000002400)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003900), 0x0, &(0x7f0000003d00)}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000012980)=[{{&(0x7f00000015c0)=@sco={0x1f}, 0x80, &(0x7f00000028c0), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f0000003dc0), 0x0, &(0x7f0000003e40)=[{0xc}], 0xc}}], 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r3 = getuid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={r2, r3, r4}, 0xc) 2018/03/17 15:56:59 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa}, 0x1c) sendmsg(r0, &(0x7f000000cfc8)={0x0, 0x0, &(0x7f0000017000), 0x0, &(0x7f0000026f78)=[{0x7c, 0x29, 0x37, "3b0d986b69b8b1c04e882d72e354d486ce7fca288e4bfffd710d2bfb90472b864da955e91e7727db8fba999cf48e61767e6a7a91a421c81d0924ebda52e55563c3febb9c9c37415c74ce505f9cd4db4a924216f3e8d17be423f6bae6ad2d9f6add7ae442f56b2ec3ff1274c794"}], 0x7c}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x200, 0x1, 0x7f, 0x3, 0xcb}, 0xc) 2018/03/17 15:56:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000200)='$}GPL\x00', 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000240)={0xff, 0x1, 0x20, 0x7, 0x8}) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) 2018/03/17 15:56:59 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) syz_emit_ethernet(0x437, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) 2018/03/17 15:56:59 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000a41000)='/dev/input/event#\x00', 0x0, 0x2) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000380)="709730df9088f5250600000000000000", 0x10}], 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000040)) ioctl$KDSKBLED(r1, 0x4b65, 0x5) 2018/03/17 15:56:59 executing program 7: r0 = gettid() bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x24000, 0x4b) r2 = dup(r1) sendmsg$can_bcm(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000140)={0x5, 0x404, 0x5, {}, {0x77359400}, {0x3, 0x100000000000, 0x1, 0xdd}, 0x1, @can={{0x0, 0x0, 0xd61, 0x26f}, 0x1, 0x2, 0x0, 0x0, "c63ebdc2fdee1a7a"}}, 0x34}, 0x1, 0x0, 0x0, 0x200000080}, 0x804) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x100000000000400) exit(0x3) ioprio_set$pid(0x2, r0, 0x0) 2018/03/17 15:56:59 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x4e21}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x80) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x7eb1cf4d, 0x8, 0x1, 0x6, 0x6}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013effc)=0xbe, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095dff0), 0x0, &(0x7f0000765faf)}, 0x0) 2018/03/17 15:56:59 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2c0000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000010c0)={r0, &(0x7f00000000c0)="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", &(0x7f0000000040)=""/55}, 0x18) mkdir(&(0x7f0000001180)='./file0\x00', 0x43) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f0000000080)="b5a3092b70e97ca9054d") 2018/03/17 15:56:59 executing program 4: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000006c0)="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") ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[0x7, 0x81, 0x7]}) sendmsg$netlink(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)=[{&(0x7f0000000280)={0x20c, 0x12, 0x11, 0x70bd29, 0x25dfdbfd, "", [@generic="16a22a5218a381fa3fec52f1a9109e06a294fba404b4e165d19b18539d2919bb7dc052f0881349e84fb668f51e7010e3f59dc7d0b044902c3e9993d4bcb330bba8c61c4bab8d74f229ce0673c87025665cdad31e568d0798ad34bc0d48ca10cb2dd5f4d41963e8942d3c724189986f91478961f37ea8fcd26c51ba02a62001cbc3bcd6c085ee1cd45b0e3970ea5dd64edbd172412148c02302b525417716650e9b507dfe47dea2b29a4b96b304109610b31ac86989ecae1f726b120f6aa6dd4576d0a14ac30d9139ddd752ee10e86ba486", @generic="453324194716a5b769257bd7d3000d47bc35112026130e248c878b359689281b53097e6c4ec4588254115d4e2cdab0a505143d2ebeac226949f1cca621d0377f2ddafd8b15aa15c8aa7e671fadb70dfa0315f8a74ced7da55decf7a413679052331b825c38745a7fb8de9d229fe0e5484a30065a0275cafd4c0f86b46bb136b151", @generic="d70f14ff8ba0d401ea630eeac770a1ba4517f21e0d523149d926a86b616e7eda8c20398ebbcedd75c57cfd60843707d396c734e2163e0c9182d0579f0611e891e163b63fdb507fea8dc09a57d4d493f8364e9f4d6ebbf66fa4c1866e5434238578b8861cf682e8487dec27afde8cffef777b9dc2942037fba8bbe4e17c293c42dc3a5493bf56d247cc3853ccf2b176031991b410965b319422", @typed={0x10, 0x89, @u64=0x7f}]}, 0x20c}], 0x1, &(0x7f00000001c0), 0x0, 0x14}, 0x40040) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000140)=ANY=[@ANYBLOB="02ff07fafb10000004000085427ed8b26d390ce7750000000036ef1800000000003302ac87717ab909280000000000"]) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000200)=""/113, &(0x7f0000000040)=0x71) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/03/17 15:56:59 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x9, 0x141980) ioctl(r0, 0x1267, &(0x7f0000000040)) 2018/03/17 15:57:00 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000ce5fd8)=[{r0, 0x2}], 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) 2018/03/17 15:57:00 executing program 2: prctl$intptr(0x2f, 0x4) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/4096) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r1, 0x4) 2018/03/17 15:57:00 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) getpgid(r0) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000000080), 0x0) creat(&(0x7f000009aff8)='./file0\x00', 0x0) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f00000000c0)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') 2018/03/17 15:57:00 executing program 1: perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 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={&(0x7f00000000c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x200000) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000000)="6e66730013d781d1b6b0f632bf9ac943563c95dfaa9464204d88fa92d938baf6a4234bde0de7eb6cbac39e6fb159ea865c8ffa1b3b99d4504cfa22b2ec7a95ebf3af71a7b53aea5d1c6e76a53162631849ef4fce66326bc1d78927c13d3e8a568d243e5162f6a7b2c598e89decf9e7b6e080d7804849a3bbe48d558bf242544c8a625f5bac251ad5f5ad770018b91c4b003335609a983c09b42c2a90", 0x0, &(0x7f000000a000)) r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x2, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000001c0)) 2018/03/17 15:57:00 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001080), 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x10000) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00000000c0)) writev(r0, &(0x7f0000001040)=[{&(0x7f0000000040), 0xffffffffffffff94}], 0x200000000000004e) 2018/03/17 15:57:00 executing program 7: r0 = gettid() waitid(0x2, r0, &(0x7f0000d3d000), 0x2, 0x0) 2018/03/17 15:57:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x407, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x102) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00000000c0)={0x3, 0x9}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0x7, 0x2, 'client0\x00', 0x6, "d33c53239865d73d", "03c83978f22218784b450f0655f0b0bb6cc9db698b3b631aee8d2299f01efeed", 0x4}) 2018/03/17 15:57:00 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)={0x5, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@dev={0xac, 0x14, 0x14}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0xd8}, 0x1}, 0x0) close(r0) 2018/03/17 15:57:00 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000100)=0x8) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x4, 0x3e4, 0xffffffff, 0xec, 0x22c, 0x22c, 0xffffffff, 0xffffffff, 0x318, 0x318, 0x318, 0xffffffff, 0x4, &(0x7f00000001c0), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0xff, 0xff000000, 0xffffff00], [0x0, 0x0, 0x0, 0xffffffff], 'bcsf0\x00', 'bpq0\x00', {0xff}, {0xff}, 0x32, 0x2, 0x5, 0x20}, 0x0, 0xc8, 0xec}, @common=@unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00', 0x0, {0x20}}}, {{@uncond, 0x0, 0x11c, 0x140, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d3, 0x4d5, 0x6, 0x8001, 0x2}}, @common=@icmp6={0x24, 'icmp6\x00', 0x0, {0x4, 0x8, 0x6}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x14}, @dev={0xfe, 0x80, [], 0xc}, [0xffffffff, 0xff000000, 0xffffffff, 0xff000000], [0xff, 0xffffff00, 0xffffffff, 0xffffffff], 'ip6tnl0\x00', 'ip6_vti0\x00', {}, {0xff}, 0x2f, 0x6, 0x4, 0x2e}, 0x0, 0xc8, 0xec}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x8}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000680)=0x8001, 0xfffffffffffffdeb) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x8) 2018/03/17 15:57:00 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000100)) 2018/03/17 15:57:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x113400, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x8, 0x9}, {0x8, 0x1}, {0x2, 0x2}], 0x3) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000180)='net/ipv6_route\x00') 2018/03/17 15:57:00 executing program 2: prctl$getreaper(0x1f, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="03000000062005000100"], &(0x7f0000000080)=0xa) 2018/03/17 15:57:00 executing program 5: readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/206, 0xce) futex(&(0x7f0000e68ffc), 0x9d6b559517e4f193, 0x0, &(0x7f00009002f5), &(0x7f0000b0c000), 0x0) 2018/03/17 15:57:00 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x46fe7884, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/17 15:57:00 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x8, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x1008011, r0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x9, 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x4459, 0x4) 2018/03/17 15:57:00 executing program 7: r0 = memfd_create(&(0x7f0000000040)='#\x00', 0x3) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x5, 0x100, 0x40, 0x1, 0xffffffffffffffb0}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f00000001c0)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000), 0x8) getsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000000180), &(0x7f0000000200)=0x4) 2018/03/17 15:57:01 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r1 = getpgrp(r0) r2 = request_key(&(0x7f0000000200)='syzkaller\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280), 0xfffffffffffffffc) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="15aad4901aafe7156bfd1df2375d739286cd4ed8263f8eb914027a2d2ecf3efc9666190af8622edcc2ca0085f163e3b87394753bf3b6c8b627e53ad010d868ce14676ed5e5d1dfa5335a837aef79b65c4860eee4a1d33994d27bd0db4203642884c6b86aba87165fafd3d3e53d70bc1363a19554981298b2deff1a46d3bd724c15641d8c861a0ec840b9da0ee11c0b6b07b9c97778b3fc37c2f7287934d33559fd4c4513ddee528b7b3e03828003254ac946364f2676dab68fd3a4287771ea03553d98175f5b6babfede88fde70ad54c8e8df6e5c1934e61b5a0cf295ca370", 0xdf, r2) r3 = gettid() socket$pppoe(0x18, 0x1, 0x0) rt_tgsigqueueinfo(r1, r3, 0x0, &(0x7f0000000280)={0x7, 0x3, 0x4, 0x80000000}) 2018/03/17 15:57:01 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x2080, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00000002c0)=@req3={0x0, 0x5, 0x6, 0x2, 0x0, 0x13c4, 0xffff}, 0x1c) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="b3", 0xfffffffffffffcf2, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000000bc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000c00)="dddb1cc415609224ffc785878a36422bee0d834fcfa51a4c7775b07328d08ad9f77a85815c2b3187b6f50b3600199a8886cecb534d58150d6b6db975bedb6fca02ab78804dc912699c9ba71fc522f51a4108866c0f93c3363b1907ec3e1864a91785490596c43ade9285fead122ec22b4c91490c93ecdda86139a0925d09e234ceff5168aec08212f5a576bf02a9836775be777a2539ead894604457cb76072c5f4fdc413b1a631674915eae03b6570b6758ab3e7d9b5c73b51577369979a685", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r4, r3, r4}, &(0x7f00000001c0)=""/42, 0x2a, &(0x7f0000000240)={&(0x7f0000000200)={'crct10dif-pclmul\x00'}}) 2018/03/17 15:57:01 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x300, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000100)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000280)={0x1, 0x2, 0x5, 0xe74a, 0x3, [{0x8, 0x8, 0x7, 0x0, 0x0, 0x8}, {0x7, 0x5, 0x101}, {0x3ff, 0x1f, 0x0, 0x0, 0x0, 0xa84}]}) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000000180)={0x0, 0x6, 0x0, 0xfffffffffffffffc}) ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f0000000240)) ioctl$TCSETS(r1, 0xc0045405, &(0x7f0000000040)) 2018/03/17 15:57:01 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x101200) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:var_spool_t:s0', 0x20, 'staff_u\x00'}, 0x29) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)=0x9) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000000c0)=""/204) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000001c0)=""/4096) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000011c0)={0x4, 0x7f, 0x6}) r1 = fcntl$getown(r0, 0x9) ptrace$poke(0x5, r1, &(0x7f0000001240), 0x3ff) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001280)={'sit0\x00', 0x4}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000012c0)=""/50) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001300)={0x1, r0, 0x1}) syz_open_dev$evdev(&(0x7f0000001340)='/dev/input/event#\x00', 0x7, 0x20000) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001380)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000013c0)={r3, 0x0, r0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001400)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001440)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001480)={r4, 0xccb}, &(0x7f00000014c0)=0x8) r5 = syz_open_dev$sg(&(0x7f0000001500)='/dev/sg#\x00', 0x8, 0x101001) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000001540)) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000015c0)={0x18bc0000000, 0x5, 0x5, 0x2}) getsockopt$ARPT_SO_GET_INFO(r5, 0x0, 0x60, &(0x7f0000001600)={'filter\x00'}, &(0x7f0000001680)=0x44) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000016c0)=r4, 0x4) bind$netrom(r0, &(0x7f0000001700)=@ax25={0x3, {"50b3f9d596dfac"}, 0x3f}, 0x10) rt_sigprocmask(0x2, &(0x7f0000001740)={0x20}, &(0x7f0000001780), 0x8) r6 = getuid() fstat(r2, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000001b40)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000001c40)=0xe8) getgroups(0x2, &(0x7f0000001c80)=[0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000001d40)={&(0x7f00000017c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000001840)="12693a4ac8604aed03f70e4f185671fc79b5de92dbdaaccf3f65dd5faef63275", 0x20}, {&(0x7f0000001880)="82ee286eca0f1e827bb72adffb0655878f707f326db3964e49a8ab0cc7588c41e71d6b0e8e6b0ec829aa75e3c225240f121080a20136f94615eca83c521ce84ee31c997610ea38f196e2e84e2f149bdd8d9626e332ae600ac2419179ad24b0acc1c843e3acd7d1f9a064ce0dd3205a95ccc9689c876d9c1c0bf3f8de81271cf577f7d6599f09bc80a8aaecd9bdb97e3b9de0e4de", 0x94}, {&(0x7f0000001940)="267f78fdaa583b280d2695a0a066b959634b86711985f18ab4ecad6d243f172a20e4a9d40b8b40dbf3b823802263171d779b8caf93efc49c", 0x38}, {&(0x7f0000001980)="c7e1b952fc69dca54098f29b052232f68cc5fb998747e6eb4f38f8ed10c4b05a9047fad28d621d82a2651daa4b875478829065ee67f97ee57a41a61b21ce65abdc7ca27f0de6134bfd7fc88ac6d2850488454c44944ca57b2ab5e9d9ff2340a4c06e41b0a7240bdf06f3fb38cebc36d97427405281e2dc51217557e96fd060cbe5cf1651f58c540789957a3864db538c7332443e23ab2376bd98bb4ab88050d8a72b95288420cc57e90c6f", 0xab}, {&(0x7f0000001a40)="edb082cdf2de78e6eff689d5d0ca76053aeb019345", 0x15}], 0x5, &(0x7f0000001cc0)=[@rights={0x10, 0x1, 0x1, [r5]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r1, r6, r7}, @cred={0x18, 0x1, 0x2, r1, r8, r9}], 0x50, 0x4080}, 0x8000) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000001d80)={0x7b, 0x0, [0x0, 0x80000000, 0xe90b, 0x8b82]}) 2018/03/17 15:57:01 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x0, 0x1) ioctl(r0, 0x4401000000001269, &(0x7f0000000000)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x827f, 0x800, 0xfff, 0x8001}, 0x10) 2018/03/17 15:57:01 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x8000, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x177, 0xfffffffffffffec4) setsockopt$inet6_int(r0, 0x29, 0x1000000031, &(0x7f00000000c0)=0x3, 0x2b1) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000f62ff0)=@ipx, 0x156, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)=""/89, 0xffffff1b}}], 0x1, 0x2041, 0x0) 2018/03/17 15:57:01 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3e) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x401, 0x20}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x1}, &(0x7f00000000c0)=0x8) sendmmsg(r0, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000440)}}, {{&(0x7f0000000900)=@nl=@unspec, 0x1e, &(0x7f0000002140), 0x175, &(0x7f00000021c0)}}], 0x2, 0x0) 2018/03/17 15:57:01 executing program 6: r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) io_setup(0x2, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00001b0000)}]) 2018/03/17 15:57:01 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x9, 0xff, 0x0, 0x6, 0x7f, 0x9, 0x10000, 0x9, r1}, 0x20) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0)=0x200, 0x4) r3 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x0, 0x22000) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000200)={'syz_tun\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) inotify_init1(0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000240)='nv\x00', 0x3) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000000280)={{0xfffffffffffffffe, 0x8, 0x1, 0x1f, 0x2, 0xfffffffffffffff7}, 0x40}) r4 = getpid() waitid(0x2, r4, 0x0, 0x1, &(0x7f00000002c0)) getsockopt$ax25_int(r3, 0x101, 0x6, &(0x7f0000000340), &(0x7f0000000380)=0x4) fcntl$setlease(r0, 0x400, 0x2) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) ioctl$KDSETMODE(r3, 0x4b3a, 0x1f) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f00000003c0)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000400)=0x7, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80, [], 0xa}, 0x3, 0x2, 0x3, 0x3, 0x2, 0x200, 0xffffffffffff0001}, &(0x7f0000000480)=0x20) times(&(0x7f00000004c0)) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000500)=r4) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x5f5) get_robust_list(r4, &(0x7f0000000680)=&(0x7f0000000640)={&(0x7f0000000580)={&(0x7f0000000540)}, 0x0, &(0x7f0000000600)={&(0x7f00000005c0)}}, &(0x7f00000006c0)=0xc) connect$pptp(r3, &(0x7f0000000700)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) 2018/03/17 15:57:01 executing program 7: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x7fffffff, 0x5, 0x6, 0xc4, 0x2, 0xfff, 0xf6, 0x3, 0x4, 0x0, 0x80000001, 0x0, 0xfffffffffffffffe, 0x5ae, 0x4ff5]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={r1, 0x1ff, 0x7fff}, &(0x7f00000001c0)=0x8) creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/03/17 15:57:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="cf", 0x1, 0x4000054, &(0x7f0000000100)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x40000000000001, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/17 15:57:01 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'bcsh0\x00', 0x403}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'vhan0\x00', 0x800400}) 2018/03/17 15:57:01 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000000c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200201, 0x0) 2018/03/17 15:57:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x4003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr=0x11f}, 0x21a) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) chdir(&(0x7f0000000040)='./file0\x00') sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) 2018/03/17 15:57:01 executing program 2: r0 = getpid() ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000100)={&(0x7f0000000000)=""/209, 0xd1}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f54fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r2 = dup(r1) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) sendmsg$alg(r3, &(0x7f0000b37000)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f00000001c0)}, {&(0x7f0000000340)}, {&(0x7f0000001540)="5ce8caf0fd4af5ca548a9b1e202816c76e8d91748d27bcb1dba653444585a05a", 0x20}], 0x3, &(0x7f0000000140), 0x0, 0x80}, 0x0) recvmsg$kcm(r3, &(0x7f0000e63000)={0x0, 0x0, &(0x7f000020bfe8)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) fsetxattr(r2, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f0000000180)='\x00', 0x1, 0x3) 2018/03/17 15:57:01 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = gettid() capset(&(0x7f0000000040)={0x19980330, r0}, &(0x7f0000000080)={0x0, 0xffffffffffffa212, 0x4, 0x31, 0x1000, 0x5}) mkdir(&(0x7f00000001c0)='./control\x00', 0x4000000000104) r1 = inotify_init1(0x0) kexec_load(0x1cb, 0x5, &(0x7f0000001500)=[{&(0x7f0000000200)="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", 0x1000, 0x6, 0x2}, {&(0x7f0000001200)="57064a6976c4f5cc0de8fbaa6621afd6a4f677cc7f7a3cf870b64e695b6f448faabefe7a6514142cefdec0f167edae879f01b9eded5c49821531c331df60b650c5eb6862a5cf8dc9a0f631ced6758d0ccf2949bc7112bc695673a6ab13e6a5460c2ffd41670fd619a4b0619430f1c213761ffe680695374256bff91a8f0db7670988de0d103c2fbb701f997587420130bb282d9be50a10777d36f255d6196b612433c95e6aade243e6dc8fb11727fd1b9a6e860ac78ff61fe2627df8af83b149297d96e1d9875ad50aae82ede6", 0xcd, 0x81, 0xff}, {&(0x7f0000001300)="9eb5591898693285067e39a2c24d5b06d7378ae4322b60d5e2a8e0e6fec4883d7fddadbe6a86ea3cb836451f2f823d4cb0b0622fb6595798669cb9835e23f35f9e7df20488b4a0cd33f93bb62b632133f01a061202ad2c9508b74fdd47c2e3013e21bf886b37a07af920cb712aaa14fad5df2617efa4831a7481a812a4fdd47ba08a7f630e6d5d08ad97ed4427b9971fd575761ee13f3dbdd462e0faf977816a5cbcb1f5217e4c0f471ca266edb21c94b44f4180b0fe39a54eea3427f69fda451b753fd835f071d32200b6662a80cf4bd98d165376", 0xd5, 0x8, 0x4}, {&(0x7f0000001400)="303b0095b9c48f2f3c926c55c060002d8e85763c86d7b7060184872601907248f0411e939cfd3101ce6bac0eacb4e58e7df3fe596dc3cbbbf1f3c9226eaba26bc6c5b740ed1697482eee0d7c1c9c722019ba02dfcc648788973980bb", 0x5c, 0x6}, {&(0x7f0000001480)="229bfaf3bb4ad5810f007d8fcf10b9faa3bfb6ae6fc35f0433f8f2d20bc0165dabb8e03154e2076dcce1316975b4ce7d72f9ea23bfc3f06fb97534f69bc2f36ff6efec903977741f8cf97fe1c13a550705e42a8828d4e5b4dd08007a45b905c89f3db822e8760de9d83773d2", 0x6c, 0x36, 0xffffffffffffff50}], 0x2b0000) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000180)={{0x2, 0x7fffffff, 0x4, 0x77, 0x3ff, 0x1}, 0xfffffffffffffff7, 0x1000, 0x6}) r3 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x7, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000140)={0xfffffffffffffffb, 0x8, 0x1, r3}) inotify_add_watch(r1, &(0x7f0000000000)='./control\x00', 0x2200019e) 2018/03/17 15:57:01 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000a2effc), 0x6) 2018/03/17 15:57:01 executing program 6: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x806, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x2dc}]) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000080)=0x100000000, 0x8) 2018/03/17 15:57:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x200) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000140)=0x54) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="140200002301290800000000000000f00e000000"], 0x14}, 0x1}, 0x0) 2018/03/17 15:57:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x20002, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TCXONC(r0, 0x540a, 0x800000000) write(r0, &(0x7f0000ba1000)='/', 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400c00, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001600)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001640)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7, 0xfffffffffffffffc, 0xdb66, 0x100, 0x8, 0x20000, r2}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0xffffffffffffffff) 2018/03/17 15:57:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f6578650000001c0302") fgetxattr(r0, &(0x7f00000000c0)=@random={'user.', 'vboxnet0selinux\x00'}, &(0x7f0000000040), 0x202) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x80) 2018/03/17 15:57:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'ip6gre0\x00', &(0x7f0000000200)=@ethtool_sset_info={0x37, 0x0, 0x1}}) r1 = dup3(r0, r0, 0x80000) write$fuse(r1, &(0x7f0000000000)={0x18, 0x1, 0x4, @fuse_bmap_out={0xd77}}, 0x18) getpid() 2018/03/17 15:57:01 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000068000)=0x5f7, 0x4) sendto$inet(r0, &(0x7f0000000a00)="d22d9f47081eb6fa3b416481e71d217dd0a312a3e5ff7238e1aa77cf9c42fe41c10ed41586b6d9f9090c14c3bfb01bb5c29ae4812774c0d278fe5eeb5d6818677dee3b21d2f7516330ed095dca9803263ea66e442bd15026d09495987010589f", 0x60, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) poll(&(0x7f0000ef4000)=[{r0}], 0x1, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000000ac0)) sendmsg(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x0, 0xffffffff, "92ecb4ef1340923abb91d272bb49f2b826be2b74888871c0716d5989047cd224959e1fcefd06ce2bf3cd7ee579d87acadead0d8cbca279dae29b50e119fa33", 0x21}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000080)="e8f6ab8d71f8ca0f322ea328d9858f4f247a207e5fb43d4c57d6f4855c14470075a7057dcb19be394483fbfa97128a1932f49b243df5995b287d2089a7dcd72f431c8b2f718972a04c49427455f128cdf91616f8d0fe8afdb7610418dab111126623259bf89c66e0e5f895c829aeae8ed1dd467e1d1992ef207846864d17c2a097f3b49c3b621c94db83cf9bb4fde7343972e56a554a832809227bd6cd7152b0645b4d18d9ca8dac50da249c56d7067a86ffb86a81089aa17283e999d82f6f31a9c08b73548e9314bb5ea9490b92b7c8698874607bbbb20539b6889fc8a15edd16e7741937e7581c47", 0xe9}, {&(0x7f0000000180)="1cf77ccc3a75f22e040515b7921c8739b8cfc199e7e61ed0d3cb6c295e10605788ccb7f1ac36306adb5bc08f6b74f2fcbc9a9ccc656d4e69f0fd1c04f6462d75e2c1dc54573aa31e62846f33b41e48dc6b3cc31111deaaaff225d8d32144b10d6b15be94741c9156795abefb4f5d5f36e39d3b91ee4d54c73bbe14ba5dde31cab34b8924aac9d99efda1a784a0d35d6d2bbe09b0d0208fcc88740fcebef48acf9d374c861d68e7a869d5b3e34fcc7e3577133b0528116cd80eaef3bab2666f1f29cdcf9c8a158b770127296f4f4f09a0c609", 0xd2}, {&(0x7f0000000280)="0f976e3b1bc657225abb913fa4b2e0a77f817678724308b81d035abec06fcd165d0260961819921b18bb64a7e237b824cd737219609c79e4c90bac3526f945a6e494d206bf4fe3d361a09057bd43db2462c2528918906474bc4bc44f6ac85ff1ac3e09a225244e78b5299f6684450c5d3dd3c6d76d6dd0419a9466fc72e88f084825b989983afe3911612bd5990eb59d", 0x90}, {&(0x7f0000000340)="2e8bc9ec591ab2bb9443920b85a87d6ac71ec77224ce2d7e00870f682c8bb6686ed327f0fc611133d3b626c792899a51ce566a165fe1c923ce58053e4923e2c4bbb30a7d0e6bf73c141376790e7cca3af31619f248542f990ff28a693c09ff3e2764a90d38f071136b88f9dadfe103ad3b266f9d8e0a5448e5d1ca74b72762ecdeed5935594642d201178cbc75813e723512b4d55f9d93a1d3f673bd560150cfe7cbec639dba243b363b7453", 0xac}, {&(0x7f0000000400)="8929c08af32a2a2635a32f488cfdffbf2de34c3d88c8e98545e4892a30ecb20dce234dc5dea72478301af50d5afd80275a35b2691de0d753b16bb23f2f26a3e9732448e00f55c5ec88b66783f3efb5c97e3a53be8fadf19155999be3a55aa79d83127c02563516b82a", 0x69}], 0x5, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x4c8, 0x40000c0}, 0x20000000) 2018/03/17 15:57:01 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents(r0, &(0x7f00000000c0)=""/22, 0x16) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f00000001c0)=""/4096) getdents(r0, &(0x7f0000000100)=""/178, 0xb2) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) 2018/03/17 15:57:01 executing program 0: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000489000)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000040)='&)eth1/\x00', &(0x7f0000000080)='mqueue\x00', &(0x7f00000000c0)='mqueue\x00', &(0x7f0000000100)='ppp0)nodev]\x00', &(0x7f0000000140)='mqueue\x00', &(0x7f0000000180)='mqueue\x00', &(0x7f00000001c0)='selinux(\'\x00'], &(0x7f0000000280)=[&(0x7f0000000240)='em1vmnet0}user\x00'], 0x1d00) mq_notify(r0, &(0x7f00004c4000)) execve(&(0x7f0000000300)='./file0/bus\x00', &(0x7f0000000440)=[&(0x7f0000000340)='selinux(\'\x00', &(0x7f0000000380)='em1vmnet0}user\x00', &(0x7f00000003c0)='\x00\x00', &(0x7f0000000400)='ppp0)nodev]\x00'], &(0x7f00000005c0)=[&(0x7f0000000480)='usermd5sumwlan0\x00', &(0x7f00000004c0)='wlan1securitysecuritylo\x00', &(0x7f0000000500)='-$nodev:mime_type\x00', &(0x7f0000000540)='mqueue\x00', &(0x7f0000000580)='em1^mime_type-loppp1ppp1vboxnet0GPLlo\x00']) 2018/03/17 15:57:01 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4400c0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000080)=""/69) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2018/03/17 15:57:02 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/03/17 15:57:02 executing program 1: r0 = socket(0x10, 0xfffffffffffffffe, 0x0) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000481000), &(0x7f0000835000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0xffffffffffffff01, 0x32c8, 0x8000, 0x7fffffff, 0x9, 0x5, 0x5, 0xffff, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x100000001, 0x7f}, &(0x7f0000000280)=0x88) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xbd, "862aebd8e3540c69ba92f694195ca0ac665488311cdeedb55c88851d53f67e039cfefeef18c93db329f5e11d6a70c0da9148f3b73dfc79e59175ff8ed01c411dc06079e59e33e9e8a8222c29c534e81286ac5f39cf295deff341bd819b88113be0cbf609610f17341e5468aeb22068def272ac0525e558ca784dc78e55884abcd59813eb97fcd4c6c309a7d21823c3dfff49d611f81a8158bbb3f535466f72c6bdd0ccd9769491d1d671359d315bc81590d090194b2e9a2cf535c9b6db"}, &(0x7f0000000180)=0xc5) 2018/03/17 15:57:02 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000d92ffc), &(0x7f0000000000)=0xfffffffffffffe4a) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/17 15:57:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000001480)=[{&(0x7f0000002000)="23da242f8ecb45e9", 0x8}], 0x1, &(0x7f0000001580)}, 0x0) socketpair(0xf, 0xa, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x100) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000001fc0)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) 2018/03/17 15:57:02 executing program 0: socketpair$inet(0x2, 0x200000001800, 0x1000000000005, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r0, 0xa, 0x34) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000180)={r3, 0x56, "1299f946eea174705cb52779593554e5836206fc9d690b9e62633f13bd19553d5d4dacb99250637cdfabf41153099e183eae82b2088a56141be61b01b4a4e2b48f69d4d70e2a04d47ef5e40565dd9a41f39275a173c9"}, &(0x7f0000000340)=0x5e) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000400)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000440)={0x3, r4}) setsockopt(r1, 0x5, 0x0, &(0x7f0000001240)="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", 0x1000) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="73659297c7fb1189b93000000000000000000000000000000000000000000000a2f4b752eded805aceab0c757476ff8c7e90925bb98de79be5f1693cfc4d658e8541c617f89ec1097e2b32c7fc18168c87f26fde3ef3233ef1914a508583d9fc2500b7d7bd4e27a0bd89b1272b67aa551434f2b5f0b1f8720100044c6fd2813ddbd4352e12dcfa68153347190468c3fb81d5ca76d76d148ad3da098c2b65057815d1c86bf1e7158b29ad4c9539e3fb7807be5eebee108415395610861192edc0deb896d26bb5d944de4ae64bda5eea33c1"], &(0x7f0000000000)=0xc6) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x3, 0x8, 0x3c, 0x400, 0x4, 0x7, 0x6c9c}, 0x1c) ioctl(r2, 0xc0884123, &(0x7f0000000200)="f7") r5 = fcntl$getown(r2, 0x9) fcntl$setownex(r2, 0xf, &(0x7f00000003c0)={0x3, r5}) 2018/03/17 15:57:02 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000c80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000c40)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x128) write$rdma_cm(r0, &(0x7f0000000080)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000040), r1, r0}}, 0x18) 2018/03/17 15:57:02 executing program 7: r0 = perf_event_open(&(0x7f00007def88)={0x4000000002, 0x78, 0x9c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x20041, 0x0) symlink(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000380)='./bus\x00') utime(&(0x7f0000508000)='./bus\x00', &(0x7f0000000040)) r3 = dup3(r0, r0, 0x80000) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000140)={0x0, r3}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r4, 0x400454cb, 0x1) 2018/03/17 15:57:02 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/17 15:57:02 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000146000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0x0, 0x8, [0x7, 0x0]}) epoll_wait(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x400) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001680)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000019c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001a00)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001b00)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001b40)={0x0, 0x0, 0x0}, &(0x7f0000001b80)=0xc) sendmsg$unix(r1, &(0x7f0000001c00)={&(0x7f00000016c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001980)=[{&(0x7f0000001740)="b577485985ce953fb88b38a3b10d181c7bdcae6360aff40f3fd7cc92b349bf72e5994754f7572056ea2dbccf970b2695a37042eb859b6b1cd0b2c198341165776ef1c65385fb0d", 0x47}, {&(0x7f00000017c0)="502865e4bd49fc01dac809627fd4a5f29ca9fed5058b2990ac8b7d08ac216fe2207a02de50cff1442e28d6", 0x2b}, {&(0x7f0000001800)="cc76480552f00499e96ace6351", 0xd}, {&(0x7f0000001840)="415a32747a85fc802276b844a158683154faf2ef37c60f2b9aad93be6fecd75eae6546d4d5750cfdc66d9f872527e03124874eb30a82b67e93f1112d2c08527c4b52b17c066f43920212d411c488a47569f8df8a6c80ff763d182127e30146f2d5573ee240def91000ddd507820fd1ef9645b6a069768c5b764653fab7d647d260ca", 0x82}, {&(0x7f0000001900)="fd195baba7f9ac3a48678ce47341c9d9da4b3de356c6cb2c24afd579ab3849c55f984115c9881c20c96f2822d5133398c0e910b930cd50fff960c942e17b011a1103a3b9c77253adff8eebbf3d8299a2f3886501138afe2565488417d36d1d6a87961baa759e9e", 0x67}], 0x5, &(0x7f0000001bc0)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x18, 0x4004}, 0x4000000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x8000}, 0x20) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200080, 0x0) sysinfo(&(0x7f0000001c40)=""/96) sendmsg$unix(r5, &(0x7f0000001640)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000000100)='W', 0x1}, {&(0x7f0000000180)="dd103d2e53cd1021d103a7097c99e6cea754f086b84cea06162df6a416e6da84405db47ac4db4d2d875e4b3032704cf7ba2312aebf75ea1adc086c7e747df7f63ef2d0da9c38fe1965b8e40439b4db3915edf2ac55c570a707436390026a706357a956ee404429da", 0x68}, {&(0x7f0000000200)="bb1bcc8693d773287f713567d586121edbd276f6385bae1a240c1e82dc63ad02835988b699316ccf27a401528b4382cf467ff03b0e8daf7373bdf1e53e5861b436b6012b02a5e7f1e49345b63d", 0x4d}, {&(0x7f0000000280)="ddd4f99456023180f9684dbe01ffa9910ba31016057df9420bdec4b5a8be0804ff8a9dd17eac347a949e91f810e80ca155590f9f12c75566d9c6e97b14587796346ed9de16cb8a525f04ef71faf0e88d1d6d9656dbac38243f4aa9a447e031184e3712c102cc45568f52fd88c1a050fc438320e66109978eaf9432da59", 0x7d}, {&(0x7f0000000300)="d934ed5f821a2462e567eca8721b13350d743841827a6f95f5606780650c773f80a100cb550c55adbbca9fc19a79a098ce9ede262d8d891d2a59df1b1542902426f53eb63071f531f87ebb17551604f41595ef2f7288f4cc39cb096be328b787de65d6829f6eb02feed442125f2936aee645627d0cf55c0bd5d296c4283f26afda249aa82c3b5e56c9c67fb66a63af68", 0x90}, {&(0x7f00000003c0)="cda24591b1a1c223d766422fb757b9bacc08df7f777f7149d2a09e8b7a6ef09a4c17886e03feed5a598ba82ee0e711f174e5c1144e5656d97517f0e9123606ee6c119ca71a102d6a9dbd8493b91b6a83f0870df8e5c52843d795aaaadba04a1613e8a2a8466aa7b65deb79a10956e298e88129b1153b3dc6e59293e9e7dfdf0dc003adbe685c82b797919052d1e0c37a603a9881e34ca5338fbb4d762d484227ab7c653cdafc01ac51580d857fb7c5c442f40c0812ca7adfd3a3f7626f1783712670277d68af540b2c7a8c4031e0fd811363ad697e33be0aa6a6a3e1411d3fc36a0f367ba8c51de18098d8d0d03ef2", 0xef}, {&(0x7f00000004c0)="65e77c58b3b42cc0d708511ab4fd953f662ec013d27f4838b51e3fe9c2860dc243987eec5fbbe730f6e91f9265593c1455bf79b0e44e98eed4f32acffc3d36193c5396fcb27261184b70e687429c48a87510c3ba35483a6cbbce2edc8f13dbe801679fd89a0a96b85bbf833c4a260d94078c8af128d006088d3d69b3e0a0d4b3e4674eddc1fe454755fb62adabab3ca88894f1067c1503b060a7eb617e134ee79e1a7949bbbc87a7098b813b5efd3110b71644ba078bf0dc33022ea845967a3a6d7f3181308c53a9d919aed67cfa49e5285516a0a07a", 0xd6}, {&(0x7f00000005c0)="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", 0x1000}], 0x8, &(0x7f0000001600)=[@rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x24, 0x8000}, 0x4) 2018/03/17 15:57:02 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x401}, 0x0, 0x0, 0x40}) 2018/03/17 15:57:02 executing program 4: utime(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x2, 0x5}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x200008}, 0x10) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x10000) 2018/03/17 15:57:02 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000171fc4)=ANY=[@ANYBLOB="2400000019000100000000000000000002200000ffe6000000000000080001007f000001"], 0x24}, 0x1}, 0x0) 2018/03/17 15:57:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes))\x00'}, 0xffffffffffffff61) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/03/17 15:57:02 executing program 3: syz_emit_ethernet(0x163, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x155, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @empty, "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"}}}}}, &(0x7f00003b5000)={0xffffffffffffffff, 0x1, [0x9df, 0xc25]}) 2018/03/17 15:57:02 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x6af6, 0x200, 0x6, 0x3ff, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0xffffffffffff445e}, 0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000719000), 0x4) 2018/03/17 15:57:02 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x50) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002a00030f07fffd946fa283b70a00000003000000031e856835409effffff0000", 0x24}], 0x1}, 0x0) 2018/03/17 15:57:02 executing program 1: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0x101, &(0x7f000009b000)={&(0x7f0000000040)=@mpls_getnetconf={0x0, 0x52, 0x50d, 0x70bd2c, 0x25dfdbfe, {0x1c}, [@NETCONFA_IFINDEX={0x0, 0x1, r1}, @NETCONFA_IFINDEX={0x0, 0x1, r1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x0, 0x6, 0x1}, @NETCONFA_IFINDEX={0x0, 0x1, r1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x0, 0x6, 0x3ff}]}, 0x28}, 0x1}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000080)=0x4, 0x4) 2018/03/17 15:57:02 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000001400), 0x0, &(0x7f00000014c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x200}}], 0x2c}], 0x1, 0x0) 2018/03/17 15:57:02 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48, 0x80800) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000340)=@get={0x1, &(0x7f0000000240)=""/226, 0x9}) lsetxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@known='com.apple.system.Security\x00', &(0x7f0000000400)='(ppp0\x00', 0x6, 0x3) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000040)=""/216, &(0x7f0000000140)=0xd8) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r3) 2018/03/17 15:57:02 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='timers\x00') ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000180)=0x10f000) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="510000000b2d7b34d70679f37a3920be8066186fc493fc6817bd7fc9c1d3b245368d05006f385cda4224c5dd0bc6cb3282dbbbc9356cd2b954987195e4ba14253fd3798da04fe5faf36169d3c9a9330ce283248bb4"], &(0x7f00000000c0)=0x59) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x0, 0x6ba980000000000}, 0xfffffebd) connect(r0, &(0x7f0000bd2000)=@in={0x2}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') sendfile(r0, r4, &(0x7f0000cefff8), 0xae04) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x0) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/17 15:57:03 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x9, 0xff, 0x1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x10000, 0x8d56, 0x7, 0x1, 0x5}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r1, &(0x7f0000009f7a), &(0x7f0000006000)}, 0x18) 2018/03/17 15:57:03 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x745) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') stat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)) close(r0) 2018/03/17 15:57:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x2}) lseek(r0, 0xfffffffffffffffc, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/157, 0x9d}], 0x1) 2018/03/17 15:57:03 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x161981, 0x0) getpeername$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) socketpair(0x1e, 0x5, 0x0, &(0x7f000026eff8)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f000026efc8)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000071fe0)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) shutdown(r1, 0x4) connect$netrom(r1, &(0x7f0000000000)=@ax25={0x3, {"8e3c380d7dda96"}, 0x20}, 0x10) 2018/03/17 15:57:03 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xf2, 0x800) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x0) r1 = socket(0xa, 0x8000000002, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000000c0)={0x7f, 0x5, 0x101, 0x7, 0x7}) r2 = socket$inet6(0xa, 0x0, 0x2) setsockopt$inet6_int(r1, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000000)=@generic={0x8c8, 0x8000, 0x3e}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) 2018/03/17 15:57:03 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000300)=ANY=[@ANYBLOB="004b7f23"], &(0x7f0000000340)=0x4) 2018/03/17 15:57:03 executing program 3: r0 = socket$inet(0x10, 0x200000000003, 0x12) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x5, 0x4) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002000)="23000000240091154600000000120000010000000000001e0115010000008000000052", 0x23}], 0x1}, 0x0) 2018/03/17 15:57:03 executing program 0: r0 = memfd_create(&(0x7f0000978000)='ppp1\x00', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000000f7b)) ftruncate(r0, 0x4) 2018/03/17 15:57:03 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x101, 0x3, &(0x7f0000001000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000001040)='GPL\x00', 0x10000000, 0x1000, &(0x7f0000001080)=""/4096, 0x0, 0x0, [0xffffffc0, 0x2]}, 0x48) 2018/03/17 15:57:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x2000) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0x9, 0x4) r2 = dup(r0) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000391000)="83", 0x1}]) [ 373.964045] kauditd_printk_skb: 2507 callbacks suppressed [ 373.964053] audit: type=1400 audit(1521302223.731:102532): avc: denied { net_admin } for pid=4285 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 373.994380] audit: type=1400 audit(1521302223.738:102533): avc: denied { net_admin } for pid=4285 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 374.019073] audit: type=1400 audit(1521302223.743:102534): avc: denied { net_admin } for pid=4285 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 15:57:03 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000001c0)={0x6, 0x1}) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x7fff, 0x100) getpeername$ipx(r0, &(0x7f0000000240), &(0x7f0000000200)=0x10) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='r', 0x1, 0xfffffffffffffffb) perf_event_open(&(0x7f0000348f88)={0x2, 0x428, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r1, &(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0) [ 374.043752] audit: type=1400 audit(1521302223.745:102535): avc: denied { net_admin } for pid=4285 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 374.068438] audit: type=1400 audit(1521302223.747:102536): avc: denied { net_admin } for pid=4285 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 15:57:03 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9}, 0xb) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mq_open(&(0x7f0000000200)='\'*vboxnet1%vboxnet0-ppp0}\x00', 0x41, 0x102, &(0x7f0000000240)={0x4, 0x0, 0x88, 0x3f, 0xd383, 0x8, 0x1, 0x100000001}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) recvfrom$inet6(r0, &(0x7f0000000100)=""/223, 0xdf, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) [ 374.093249] audit: type=1400 audit(1521302223.754:102537): avc: denied { net_admin } for pid=4285 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 [ 374.117920] audit: type=1400 audit(1521302223.759:102538): avc: denied { map } for pid=31224 comm="syz-executor0" path=2F6D656D66643A70707031202864656C6574656429 dev="tmpfs" ino=88495 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 374.145307] audit: type=1400 audit(1521302223.763:102539): avc: denied { net_admin } for pid=4285 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 [ 374.169979] audit: type=1400 audit(1521302223.767:102540): avc: denied { net_admin } for pid=4285 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 2018/03/17 15:57:04 executing program 2: syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x800) bpf$MAP_CREATE(0x0, &(0x7f0000003fd4)={0x5, 0x0, 0x0, 0x0, 0x400011}, 0x2c) [ 374.194670] audit: type=1400 audit(1521302223.772:102541): avc: denied { net_admin } for pid=4285 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 2018/03/17 15:57:04 executing program 5: 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$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r3 = dup3(r1, r2, 0x0) fchown(r3, 0x0, 0x0) write(r0, &(0x7f00000000c0)="67793dda97dd61389b448486359dafe741c351afc057efe88a65433d2c7d18f9b87b8c854f5339b459cbf4cbc5aa525065332e9b37aa1c9de9240bcf772653198ffb34c9993f09640fb381510c4050badc267ce297231f84", 0x58) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000005c5cc1268b471e290000080000000000"], 0x14}, 0x1}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) 2018/03/17 15:57:04 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7c82, 0x80) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000000c0), 0x8) uselib(&(0x7f0000000240)='./file0\x00') r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x5, 0x401, 0x7, 0x4]}) 2018/03/17 15:57:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) memfd_create(&(0x7f0000000040)='/dev/ptmx\x00', 0x1) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/03/17 15:57:04 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x15c) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000), 0x4) close(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x3}, &(0x7f0000000180)=0x8) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080), 0x4) 2018/03/17 15:57:04 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x20011, r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x2, 0x3, 0x10001, 0x1, r2}) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) 2018/03/17 15:57:05 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000003fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/104) 2018/03/17 15:57:05 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) io_setup(0x80000000, &(0x7f00002b5ff8)=0x0) timer_create(0x2, &(0x7f0000000540)={0x0, 0x36, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000580)=0x0) timer_getoverrun(r2) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000006c040000000000005c0100007402000088030000880300008803000004000000", @ANYPTR=&(0x7f0000000040)=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'], @ANYBLOB="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"], 0x4b8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/mixer\x00', 0x10000, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000700)) sendmsg(r0, &(0x7f00002f3fc8)={&(0x7f0000843fe0)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80, &(0x7f0000de3f90)=[{&(0x7f0000da4000)="c3", 0x1}], 0x1, &(0x7f0000a22000)}, 0x0) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004e40)=[{{&(0x7f0000004940)=@rc, 0x80, &(0x7f0000004d80)=[{&(0x7f0000004d40)=""/48, 0x30}], 0x1, &(0x7f0000004dc0)=""/66, 0x42}}], 0x1, 0x0, &(0x7f0000004f40)={0x0, 0x989680}) epoll_create(0x104) io_destroy(r1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/03/17 15:57:05 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r1, 0x8}, 0x8) unshare(0x8000000) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x40000000000000, 0x1, 0x2}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x24040, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000080)=""/230) ioctl$int_in(r2, 0x5421, &(0x7f00003b0000)=0x4) openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) mq_timedsend(r2, &(0x7f0000a5c000), 0x0, 0x0, 0x0) mq_timedsend(r2, &(0x7f000066c000), 0x0, 0x80000001, &(0x7f000058eff0)={0x77359400}) 2018/03/17 15:57:05 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$3(0x3) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/mls\x00', 0x0, 0x0) bind$unix(r1, &(0x7f00000008c0)=@file={0x1, './file0\x00'}, 0x6e) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="69bae1e1037875a957f61392598b410f30617cc13f30bee077615fdb924fe18792f9edeb898276ad8d832b4161da408de6f5a3e6b84b9c9e06adfea5b8ac93aabdf44cfe8614dfe55a7fd25828e8308e62b0f679e54ae1ec3ac260abd4262ffd053af2e583846083d5dda5c1846f5051ef3cc8156e3d276ad17aae742c44f329b007ba69cdb01dd7597d13ef4c55f9d8d5f1eb1db539da37de6adab4368316e6a5b160137b70912972fb1bed2eaf15f693ec3cf7d3cd99cdff3ecd7a725a36c61f97422e15035daba2d7e3a4937dd4568c0b0f658dd06a2e6cf16a21", 0xdc, 0xfffffffffffffffd) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000700)={0x0, 0x200, 0x50}) r4 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)="3c85ee336c2a9109546610f9f81d135d54d3", 0x12, 0xfffffffffffffffc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000000c0)={'teql0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000007c0)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0xfc4, 0x1, 0x8, 0x100, 0x100000001, 0x1000000, r5}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7ffd, 0x800, 0x7, "6268d0e8d2d9c9257a889485dc2f0d5daa3bcaed95c35043748e4814118438a1b94a65d3e3dedcad941bcb621d3f44c6d63a8cca4510e002e1f62d23a4c74187d7d0194bb7d6bedfd465141e562f10fe"}, 0x3f) keyctl$instantiate_iov(0x14, r3, &(0x7f00000004c0)=[{&(0x7f00000002c0)="c044e2cd517c588d7e6656e3e72add48", 0x10}, {&(0x7f0000000300)="606b42195610a2ab7b9ca98bdc16bc6be3ff66ff35ae3761900ace3635f81a0ca382783da316e76c0a15a25b7ed82fbd31309bfad681dcbb788895240243da5220bc7553875271a6579d792cffdfbb51e78c16a4f67ad0e5deac8127f0397010b985ee3a9349aded046c3f533e4d326c68b509eb12b7ec28646b9b26ae44c71aad4adcc78a418fbbe8aa42505d05724bc41397cc429fc16c9cbd56", 0x9b}, {&(0x7f00000003c0)="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", 0xfc}], 0x3, r4) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000100)=0x6) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000006c0)=0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) setpriority(0x1, r6, 0xfffffffffffffe01) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000880)=0x8102, 0x4) 2018/03/17 15:57:05 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) sched_yield() 2018/03/17 15:57:05 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"e71498fe88c816d5fc015deb"}}], 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xa514, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x81}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x3f}, 0x8) 2018/03/17 15:57:05 executing program 1: syz_extract_tcp_res(&(0x7f0000000140), 0x6, 0x1) syz_emit_ethernet(0x82, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa20c7c4e2f82a86dd607d803a004c000000000000000000000e00000000000000ff02000000000000000000000000000100000101000000000420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000d87559a9534bc416a2199be01dd75d794f05d663e356839772ab07bca853eb7710f563a979331a0f4f5c7c7b546c09211382703ab118bc7fd14ae40746e9a208f77bbd3bbeac465a3405ec3bc5d38aa8dee2eeaba207004203d9011718d87ac3476fa80d6dee16de01bffa5f4b"], &(0x7f0000000000)) r0 = userfaultfd(0x800) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0x7) 2018/03/17 15:57:05 executing program 4: syz_emit_ethernet(0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaa08000000aaaaaaaa0008050303f35cefbb2dbe804cc995f489c0f4a5d13e68eda0a6c2fb5742605c8c4bc7755e0b4f883f3a48c5beeb284a37f9fe973425220841a4a6e3e983a637c3e2479f72eeeafd98beedc91371ead3a116c28b325881cd687bedf3b90000000000"], 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000240)=@abs, &(0x7f0000000180)=0xfffffe4f) 2018/03/17 15:57:05 executing program 7: select(0x40, &(0x7f0000002000), &(0x7f0000000000), &(0x7f0000000fc0)={0x200080000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004c40)=[{&(0x7f0000000e40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000f00)=[{&(0x7f0000001040)="75086c71deec2a1b5c64a433d703a34606053ae62ba20424ef3099c6ea70cf031e09c1f27ce539e5740b8c2263b615f4bab562acc40a976b262cf173b73eda72e3c87a7c4b843f4d118292", 0x4b}], 0x1, &(0x7f0000001780)}], 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000f9b), 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'teql0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x75, r0}) 2018/03/17 15:57:05 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$setpipe(r0, 0x407, 0x8) unshare(0x40600) writev(r0, &(0x7f00000004c0), 0x0) 2018/03/17 15:57:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) fcntl$setpipe(r0, 0x407, 0x80) r1 = socket$packet(0x11, 0x2, 0x300) open_by_handle_at(r1, &(0x7f00000000c0)={0xf2, 0x5, "947ec83dd6547592fb4f2cbec545544f4e04eb64f42e8a3746090b199a4a1cf15c0e3c4b56fb8010368414d8d0093402a2b1ec4d23b911f33142b544e7af7ea4786d46619b4b5dfec8517993b5b18a4c589e2e2d0f3f5762b792dec5a2f9d45d6539066a78717ffad75d4f0f420e3405233609b1ff3a6eaea2d650bcfb2a8d0cad1deac05796e76a6b975b8bf859635f59af64a7ad85303a5876fd3db90d91b5de4e1dcef238eff4d0e564b0e805c426fd8b11b10f509bf410f425acba98c300693d3bd7d2cca2cab7de4b514fcefc7251bb17736265e299219b79924f36280e6581307012f3215ed9f2"}, 0x301001) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x11, 0x58878f50}], 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) connect$l2tp(r2, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21}, 0x4, 0x3, 0x4, 0x4}}, 0x26) 2018/03/17 15:57:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x11, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaa1bf7303f0000000805000002"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x0, 0x695]}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000000), 0xfffffffffffffcf7) 2018/03/17 15:57:05 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x8, 0x7, 0x1, 0x8, 0x100000001, 0x3ff, 0x7ff, 0x7}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x1}, 0x10) 2018/03/17 15:57:05 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000080)="26885f9c62f0c8778e532ec53a475c9ec47123e4b6a92e33fee725456e0ce864209fa96c45df8ffefde749704d2c5b97283ca9320cc6a9270ba47b339f5f1d0f916c71924ef7cf66a6dbef9de68218dfd9586dd85caa34cd4bcc359b3bff5385ff17522538ffcee6f0a3e4cdfd721843e545deb11f050404f10322aaa60de4633df08864178ce110283eb5785cda5a560083006e46f9e46f123b292b7fe1c56773b36aa26e01b5ade1b64e47b43627de4a9791e1e9c2b9e6fbf174902f7a2fdfeed5052271e403471b8b2de296a084ab5a5c20a72222f67626b01a5b67643db008b6e443f243f2") capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_map}) 2018/03/17 15:57:05 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) 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) ioctl(r0, 0x2275, &(0x7f00000000c0)) socket$pptp(0x18, 0x1, 0x2) 2018/03/17 15:57:05 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000080)) 2018/03/17 15:57:05 executing program 5: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x2, &(0x7f00000001c0)=0x101) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001880)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000018c0)={{{@in6=@mcast2, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f00000019c0)=0xe8) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000140)={0xaa}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000001840)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x21}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)={0x142c, 0x1, 0xb, 0x800, 0x70bd2c, 0x25dfdbff, {0x5, 0x0, 0xa}, [@typed={0xc, 0x7d, @uid=r4}, @generic="a5aaed2f3cc4f6fe5f3c22216372e84ad6bd8254319bbbbd00efce6422158721354f57f8c54a940f628896f1bc7ceb49684c1de1e2a4a5c727d9d7512861bcbb3f796a682bd8908d685154235d9dbe107538c3b41b823dc67f3332603e8d24377aaedbac4feb4fe487266b714fb8ba706951013fead9d434faf8f2790fbb0c0a1f4929080600a1531170628285df2dfe06a97e95f4c7fe8e360d309cbee5f3d674709e1c7b737bafc8d03ba28c3a5bd47a", @nested={0x1180, 0x1, [@typed={0xc, 0xe, @u32=0x5}, @typed={0x8, 0x89}, @generic, @generic="318edea51dc59fb9aac9b05c2ce8b014626ea0669e9672828c60871426091514ad884f449fbe8fb789dc54585a5648bca4a7e81d499cade2646b2bd556c424926150049ab0b6a0ad851e192118a2bea074aa1d01630a3bcd904237bc1964f40155411795efa3c55c9794a8b4091e4ed7d4ee83ff5ccdddf05b9e9779fa984922db5f20baca388c5cf7f851a38d74ef15222967ffab0bc2bf737a0160ac673e751d86f55161f39d886ddc69452430b78653fffcf76a13ddb7b02c2e8c46f688056b9d5173abc394a65be103d49578c76dd52ff2a0aef90f1e555536068f2e", @generic="c986e8834288a288b17d33ada1c48fbe552390cbf7d9283c19996a45c340", @typed={0xc, 0x42, @u32=0x4}, @generic="fb3100538455cbcddffa210f066165e3ccf407a5612f580b03aaa247e3795324174ac6b6086ade87363074eceda6075205aac62795a4a8f75adb38db82f1320b96974049786ecb896ea2569e422354f8de44a26a", @generic="9c7d2b57102f22023031c1", @generic="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@nested={0x10, 0x6d, [@typed={0xc, 0xe, @u32=0x80000001}]}, @nested={0x54, 0x49, [@typed={0xc, 0x2f, @uid=r5}, @typed={0xc, 0x43, @u32=0x9}, @typed={0x1c, 0x53, @str='em1ppp1cgroupeth0\x00'}, @typed={0x10, 0x77, @u64=0x1}, @typed={0xc, 0x7d, @u32=0x8}]}, @nested={0xa8, 0x95, [@generic="50ef56457cead548", @typed={0x10, 0x4, @u64=0x81}, @typed={0x10, 0x56, @u64=0x6131}, @generic="c837f37f5a26839308b4efc745311fb27a1005c21028f452aa92532b70cb9451d7dd32f53cc2aa73b5091829188ef779c8c535431c9aca01639868364994b8c4c9495685147290986df8eabf9c14d27bedd5e645125d9044a395463f193acced00aac436868ac4ab0eb98c2cfebcb9a9ec9a444efce40422bb"]}, @nested={0xc0, 0x83, [@generic="77a312db68bc04f54f7fb8dbfe891dc7efa9ce6d0cd44ff2ef3750ce99f3631906766f3d4403964dbae3381d17ddc3782c60144075781e4b9d4eca7a62d3ab08b4ac9f53038d07210da82657b342d0186fe3211c0f6e430b35fee81ca0aa6072a37b88377776a9b37613ea02180f87bf184630eb24696315404c0395fb317c5070d3981d2d3c3fb54b278bdb8e0ebd72e5474e65efab61807f2c4f9102356b3848e3326bdf64f19eacf60cda875e", @typed={0xc, 0x47, @pid=r0}]}, @typed={0xc, 0x4, @fd=r1}, @generic]}, 0x142c}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000fe9000/0x14000)=nil, 0x14000}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}}) 2018/03/17 15:57:05 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x4e21}, 0x10) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000013efc8)=[{r0}], 0x1, &(0x7f0000870ff0)={0x0, 0x989680}, &(0x7f000044aff8), 0x8) 2018/03/17 15:57:05 executing program 7: uname(&(0x7f0000000040)=""/160) mkdir(&(0x7f0000000100)='./control/file1\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000fcc000)='./control\x00', 0x0) creat(&(0x7f00007f6ff8)='./file0\x00', 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ed7ff0)='./control/file0\x00') lseek(r0, 0x48, 0x0) 2018/03/17 15:57:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000002c0)=@ioapic) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/bnep\x00') r3 = eventfd(0x4a1d7fa0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2, 0x7ff, 0x3ff, r3}) 2018/03/17 15:57:05 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x2, 0x1, 0x8, &(0x7f0000000100)=[0x0], 0x1}, 0x20) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) socketpair(0x5, 0x6, 0xe46, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000001c0)={0x401, 0x100000001, 0x3314, 0x2, 0x7f, 0x6}) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e1f0204d3cc050ed9fdb34179a438154bb2beed5c3f7d109ead3dcbe51963732fcfbe6ad8d30c6de071ba697c7a0263fbb7e4607b0f1c206186729b13941a4"}, 0x58) 2018/03/17 15:57:05 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) chmod(&(0x7f00000000c0)='./file0\x00', 0x100) ftruncate(r0, 0xfffffffffffffff9) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x301601, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r2, 0x0, 0x2}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000300)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) mmap$binder(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x10, r2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYBLOB="0000000000001000"], 0x0, 0x0, &(0x7f0000260000)}) 2018/03/17 15:57:05 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80}, 0x1c) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'sit0\x00', 0x62af}) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x10000, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000180)=""/147) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) accept4$ax25(r1, 0x0, &(0x7f0000000400), 0x800) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x1, 0x4e21, 0x8000, 0xa, 0x20, 0x20, 0x5, 0x0, r2}, {0x81, 0x43b, 0x0, 0x9, 0xfffffffffffffff7, 0x80000001, 0x9a4, 0x5}, {0x6, 0x0, 0x1bfa, 0x8}, 0x3, 0x6e6bbb, 0x1, 0x0, 0x2, 0x3}, {{@in=@rand_addr=0x863, 0x4d3, 0x7f}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3504, 0x3, 0x3, 0x6, 0x2, 0x6, 0x98}}, 0xe8) syz_emit_ethernet(0xbb, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa000805033f23d77c7a0e1bd8058fe425800f00b10ab16e602946d07a2844808bcb7677661dd403a9d306abca043f27a7f721ab5901f0ba88ff5eea02816ec15e71ee936f1fa34436df066bd6ee15c88037781a6a838a269f4fcdf26ecf99b3b77a18a2422d0cae02dea8789c0d8a9d67b03fb67bad7968441a91aa0ffa99c46cc89a6338557702b13fdae1b480ed64d31baba51c36e362fe1649b4e0865d9486"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0xf99]}) 2018/03/17 15:57:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000140)="98", 0x1, 0x20020003, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x4002) 2018/03/17 15:57:06 executing program 4: epoll_create1(0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xc, 0x2000) getsockname$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x80000000000003, 0x10400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/17 15:57:06 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000001ff4)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl(r0, 0x4147, &(0x7f0000007000)) 2018/03/17 15:57:06 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) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fsetxattr(r0, &(0x7f000052b000)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) socketpair(0x9, 0x8000f, 0x8, &(0x7f0000000040)) 2018/03/17 15:57:06 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0xc, 0x29, 0x37}], 0xc}}], 0x2, 0x0) 2018/03/17 15:57:06 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000), 0xfc94) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000180)) readv(r0, &(0x7f0000000100), 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000080)=""/123) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140), &(0x7f00000001c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000100)) [ 376.933001] binder: 31385:31386 ERROR: BC_REGISTER_LOOPER called without request [ 376.940662] binder: 31386 RLIMIT_NICE not set [ 376.966607] binder_alloc: 31385: binder_alloc_buf, no vma [ 376.972227] binder: 31385:31387 transaction failed 29189/-3, size 0-0 line 2963 2018/03/17 15:57:06 executing program 1: 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$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) 2018/03/17 15:57:06 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pread64(r0, &(0x7f0000000040)=""/191, 0xbf, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) readv(r1, &(0x7f0000debfd8)=[{&(0x7f000014e671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) geteuid() 2018/03/17 15:57:06 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='loginuid\x00') writev(r1, &(0x7f000000a000)=[{&(0x7f0000000100)='+', 0x1}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000000)={0x1495cc7b, 0x6, 0x1, 0x3, 0x5, 0x1}) 2018/03/17 15:57:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) sendto$inet(r0, &(0x7f0000000000)="acfb", 0x2, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x9d, "59fd9278bcc88226ba9fd4f304310a2d766ac1f3898447dc40ad3886ec4dc4f29ff8bfdd7fb5d68435da8ee8fb6c2c7448a8773375e43d9b06c3b8f4bc1994440f1d4fe2351cf6a6238a4fc76ea5da0dcf7ab830ae660d1e35998cc422f5de8f2ca9fd378c9c27c6d9f0d8d300c6bb262bd1f4cfc2d00f115621411d62f89abbeb63c783fa480e80d074cbe69d1e96caadec5af1aaf881dbcf5faa1f81"}, &(0x7f0000000100)=0xa5) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x410}, 0x8) recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x10, &(0x7f0000e48fd0)=[{&(0x7f00009b4f9f)=""/97, 0x61}], 0x1, &(0x7f0000c29000)=""/4096, 0x1000}, 0x102) sendto(r0, &(0x7f00000000c0)="388a", 0xffffffd6, 0x1, 0x0, 0x0) chroot(&(0x7f0000000040)='./file0\x00') pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getpeername$netlink(r4, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) 2018/03/17 15:57:06 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040), 0x8) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x3, 0x2, {0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000000)="760cb26a76", 0x5}, {&(0x7f0000000100)="e6dcd1fdcc780d8b6a554e08380ade89c91ec1f9c623063c5d487cb35fc06caa54b95af464ea37fd992e5833b5331cc036f9dfeeadb5d09f4a082ba2a32fad4a90e453714823a359493324a5656b16b7d0f8d630debdc50512e7c9d2422c75588b794316a1c2f1b948e1e267e4aaf6774389fc0a634f85a21f27d1d6108267397a5b88d93afccd649ef5bd2f876c8d5ad84861c1bb68f4fef53d6b4fdc5aac317817561ee2b5b1ae1f0982544c205afa486e0b6c1b497b406b778650e47832cd0402be59e41dafdabb8e65c13fd3ac0cff8646eff8e5d449c1606db06251e061eeb286d8dc", 0xe5}, {&(0x7f0000000200)="7e6da8f001f582087cda", 0xa}, {&(0x7f0000000240)="ba5dd32d581fe147322ce3f540cf3bc1c6095d3beb221658019ab3e150333ee0253331b6a39a9288d64fa3bd985f33fb4e09d8a105ac66a03d7edc41db2b9493dfe3a025c4daa803bf84e5e578002949db093bab3f7e1c8cb65ddfb1237257229373eef771ac880929ec88ae7766bc8bcb069d57e5ead199159ce288598181a88bab2b1baefdf8e9a68297621ae21328dee3db0cac9c70bfd208263b4513f829715cd5c59a71d4959649d725c8b03f654cd37b444ea2dd105f675aa302aeb1ac5344697bb8d5bdb9c0790a0f4b85beeda1dd9829d098b4", 0xd7}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="fb80f87ca4a709dc5101e8d2a04ded0a8dd8ef339478fad1bc1c42d3", 0x1c}, {&(0x7f0000001380)="245086e372973e8568bf4830a1fdad4e00ebd01d78578ebc5389dd32db561b591eb53ed4", 0x24}, {&(0x7f00000013c0)="e56a682370ec9763b550e243a66e92853d791d01b009e56ba94744b6ad5b25afd18f1de1b10c29c85b16cbf1dbb0feced205e22e9c339e569f8076bf57c651b3e4419be766a55cf474d549b4c0a002b68444726387541fc175153077f456875cfed104c47473e599d08a8de98581a8058527938b2c55225eebf4df274fff7a7efe50cec1189657f108b938bcd1ac50dd75f1edf5c11c36759668117cd9af07424fe6edcbe1d58da8b2b999331c7e91c8eb97fac7baa628c3eb0d8016564f30691d2806d5e046e862622c3900a0d9f2952ee3141ccb3a792958a66ba8ec63f7c382998b236caef724d40867", 0xeb}], 0x8, &(0x7f0000001500)=[{0x5c, 0x10f, 0x5, "5e991fcea2dcefc37e038bff6ac11b57813912dc321ae68cf8d32f33f81b485889b95f028173365edddbd2b1086d02ecc2377e1a3f37a8c1588e855683a01de6f38acb048839dfb2739a2aaa9325c2"}, {0xc4, 0x10d, 0xfffffffffffffff8, "d0f6f9f22dc8de7b16fb297c7d3451b18ae70a921dcf74656edc4caf20004a4f4f98ecf50b5ed7f2c65d74d2de157bc8db49d816da626b6a7c690a3963493aa91b36ee43eb5fbe699e52a7f1faadc7d3a2db35fe6eaf7025d56b9ce735911e8e2d8e6f89246a81909356113e74bd75dcd00653750841b5fef611cdea4441d24062416a35f4853abdb8a494851ac88e18a1eec33aad1aa335d9d0bb35d5831d730601d3840b9ba4af088eddb1842037093aae5c03e6db"}, {0xdc, 0x101, 0xffffffffffffffc1, "2b9563c19f550e5c2a978a3402b08034e0eee9a576c4edda70a7cad6d8ac8ecd4b416c10e68805fdb2cee747c04dcd86259dca34f4769c2101916d6ec62408dc6f7bdedd0ea64381ecefc2061ff367e589907e2f5e59a2970f0272cace8c9813778979bca9258aa8d4cfd1da6d3149f91fd3b9edbdb73925d0ade881ab09e60cb43001ebe03bc0d08a172e7c44029c949fe0d393b3521348f3b1310c4606628a1e2f2586564c60f26f9290ef93f202e36fbd3a0c1e7cdb92e779429c705c33a897672da9dd1e60cd64c23f230e"}], 0x1fc, 0x40000}, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001740)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000001780)={0x9, 0x0, {0x2, 0x2, 0x4, 0x3, 0x401}}) 2018/03/17 15:57:06 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x2, 0x200, 0x9, 0x401, 0x8, 0x100000001, 0x7, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r3, 0x1, 0x100000000}, &(0x7f0000000200)=0xc) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x4c) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f00000000c0)=0x2, 0x2) setsockopt$inet_buf(r2, 0x0, 0x20, &(0x7f0000000240)="70fb06968c59c35bdf3701b109090f8899cf82f5cdf7a1c18219e846db0189354ae7890684dcd2d15d8a5f87d8bdc6904833e60177f0a41cb4cd2a1a2fd93a1e72ed46794fabee181a7db0de04884e9a5e922d8d0751a6d7f8c28d7ad336b7034779e4853ec3c77b09e2bcfbd2c02ef0c9aee2b5ad1a9381d8874cfc026ac0af97bf30458c25ef756e11c3c4513a4228a09872ba9f3d08c00965751b1b5e273b83cf0f2ea58dc3de7569a4c6186332a638d36cff1801169514abe0b45a0371ce744a54be865724258344", 0xca) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004ba000/0x2000)=nil}) 2018/03/17 15:57:06 executing program 3: mkdir(&(0x7f0000bebff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f0000000200)="7ada46d76ff1f13dc7497c5bb9d8f22598b1dea58070a01009f9f9afbe00ac726a3c854b7256b1d3e2d571cee06b7d9d266d87cd593621d03193afda2ab26c04ca9c6d1eea8e81818c059935fc43bb46574727616d214ca6fd88e2ec27c21c3a73a63995c34d994ebc8621092718c2b919a5dbcb65a21f2aad64b5a7a75f2a703d51f5e9f3e505c6c6b107cd1db4d65693a580acbefd4cad5dabb6631fa1d46e21c1f9da87c269e5b87c") mount(&(0x7f0000c6bff8)='.', &(0x7f0000200000)='./file0\x00', &(0x7f00002e7ffc)='ramfs\x00', 0x20000, &(0x7f0000508fff)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) sendto$llc(r0, &(0x7f00000002c0)="76c3d60a96117b01b6ca701c8606e0a143c2f3ee5d274fa23a312308492d89db31759fbf76b0b772d2dac9d6791e74ebb45be2ddb530d2f8e60a5fe6632005f520a1698a873075843b2d555a0192c3b216cb73e5d1ad122a61de22c855d2c32158d3f84a3077a1b97484c25c90060e53d5de843e52735f0d844e12884eddc9404c918a9bb03a2a8243bb63ada8e3a141a9a6e56713006b667c37e59e3e3e0edd9f81647b519cbecc3525f2a92dc906a19dc3ceb1181f4f7f311b8ba927c751d1625d577bae1476affe109fcaf8bb5bf1", 0xd0, 0x4000000, &(0x7f00000000c0)={0x1a, 0x30f, 0x3, 0x5, 0x40, 0xec, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") preadv(r1, &(0x7f00000012c0)=[{&(0x7f0000001100)=""/80, 0x50}, {&(0x7f0000001180)=""/72, 0x48}, {&(0x7f0000001200)=""/175, 0xaf}], 0x3, 0x0) 2018/03/17 15:57:06 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/user\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x9, 0x0) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:usr_t:s0', 0x20, "7573a9e25f7598"}, 0x22) write$selinux_user(r0, &(0x7f0000000080)={'system_u:object_r:dri_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2b) [ 377.007414] binder: BINDER_SET_CONTEXT_MGR already set [ 377.012852] binder: 31385:31388 ioctl 40046207 0 returned -16 [ 377.023555] binder: 31385:31387 ERROR: BC_REGISTER_LOOPER called without request [ 377.031147] binder: 31387 RLIMIT_NICE not set [ 377.038996] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/17 15:57:06 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fcf18)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e23, @rand_addr=0xfffffffffffffff9}}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockname$inet(r1, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) pause() 2018/03/17 15:57:06 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000140)="b3cb44af6e202f7e04c0baa531c71ad3", 0x10) pread64(0xffffffffffffffff, &(0x7f0000e3e000)=""/8, 0xfffffe02, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000100)={0x0, 0x5}, 0x8) 2018/03/17 15:57:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000080)=0x8, &(0x7f00000000c0)=0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000100)) 2018/03/17 15:57:06 executing program 4: creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/37, 0x25) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3bff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x2021000, &(0x7f000000a000)) r0 = request_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='[bdevwlan0+]%\x00', 0xfffffffffffffffd) keyctl$revoke(0x3, r0) 2018/03/17 15:57:07 executing program 5: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000240)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getpid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x141000, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000280)={0x32de8000, 0x85, 0xd9, 0x401, 0x3, 0x5}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0xfa7d, @dev={0xfe, 0x80, [], 0x19}, 0x40}], 0x1c) 2018/03/17 15:57:07 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x10000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000100)=0x1d, 0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000ce8fb0)={{0x1}}) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000040)={0x0, 0x0, [0x3, 0x0, 0x0, 0x6]}) 2018/03/17 15:57:07 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f0000d4a000)=@abs={0x1}, 0x8) r2 = open(&(0x7f0000000100)='./file0\x00', 0x111000, 0x5c) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x3, r2, 0x1}) connect$unix(r2, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000080)=0x1ff, 0x2) 2018/03/17 15:57:07 executing program 2: r0 = getpgid(0x0) sched_getparam(r0, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000003fd4)={0x5, 0x0, 0x0, 0x0, 0x400011}, 0x2c) 2018/03/17 15:57:07 executing program 4: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) write$selinux_create(r1, &(0x7f0000000240)=@access={'system_u:object_r:insmod_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x35, 0x36}, 0x44) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000000080)=""/119, &(0x7f0000000100)=0x77) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000180)={0x1ff, 0x3, 'client0\x00', 0xffffffff80000003, "a94da531de2f9703", "4f20c268d2b31dbb213aedd7c95e56c65485510054a7647ecc413b137aaf8c30", 0x20, 0xdf3}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000008c0)=ANY=[@ANYBLOB="66696c7465720000000000000000010000000000000000000000000000000000070000000400000050040000000000000000000000ab0000006c0300006c0300006c030000040000", @ANYPTR=&(0x7f0000000000)=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="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00014010000000000000000000000000000000000000000000000000000240000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004d41524b00000000000000000000000000000000000000000000000000020000000000000000ac1414aae0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffff1f00ffff000000000000000000000000000000000000000000ff000000000000000000000000000000000000000700090081677265746170300000000000000000006970366772653000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaaaa00000000000000000000ac1414aae00000010f000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0xa9251cf) 2018/03/17 15:57:08 executing program 5: timer_create(0x7, &(0x7f0000000180)={0x0, 0x14, 0x7, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000200)) r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000280)=0x200) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000380)=@req={0x3fc, 0x0, 0x1}, 0xb9) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='veno\x00', 0x5) r1 = socket(0x1e, 0x0, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10) getpeername(r1, &(0x7f00000000c0)=@in={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x80) r2 = socket(0x1e, 0x6, 0x3) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000340)={'ip6gre0\x00'}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) syz_emit_ethernet(0xce, &(0x7f00000004c0)=ANY=[@ANYBLOB="ffffffffffffffffffffffff810010000004fcfbf44417ffea1c00740a21c60509ac44fe03bf5c230f638df1060175996253a38f6e410ee203fa5da8fbfa3ce962b82420421ad096435d0c25f25eab4d0a093a1022e2a3d389acc5b887a0a5d6d4a3ac3dc0ba0d6926aa7272dde7e3796569a5540e348a7549eb5a4a8208c6340505d34b87f31c24510a58c610cd0942fd9432935695b8a54ac350c75e836a4230cdf6b5831b2d556e367d28d716c5d893eadb4fd083afc2a206a9b9c56ccac23769ef538816a09dd8d5a77960de7d337fd33d1d81da7114643ea569bf72fa79c06fe54733e9aacf8effab32397d4a7f8a"], 0x0) sendmsg$netlink(r2, &(0x7f00003aefc8)={0x0, 0x0, &(0x7f0000847000), 0x0, &(0x7f000048a000)}, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmmsg$alg(r2, &(0x7f0000f3ff58)=[{0x0, 0x0, &(0x7f0000511000), 0x0, &(0x7f0000131000)}], 0x1, 0x0) setns(r1, 0x40000000) 2018/03/17 15:57:08 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000040)="edee21f25d4f4522f7ddbe6279de3e", &(0x7f0000000080)=""/246}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x8, 0x4, 0x4, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) 2018/03/17 15:57:08 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x100, 0x0) bind(r0, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) bind(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}, 0x4}}, 0x80) 2018/03/17 15:57:08 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x5, 0x3, 0x7f, 0x3}, 0x2c) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x401, 0x100) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) flock(r0, 0x2) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000001c0)=@nat={'nat\x00', 0x19, 0x2, 0x22c, [0x20000340, 0x0, 0x0, 0x200005ac, 0x200005dc], 0x0, &(0x7f0000000180), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x27c) 2018/03/17 15:57:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x1, r0, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x2000000001, 0x0) r2 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r2) r4 = socket$inet6(0xa, 0x6, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x4800, 0x50) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000000640)=@pic={0x5, 0x3f, 0x80, 0xe45, 0x1011e11, 0x5, 0x3, 0xfffffffffffffff7, 0x200, 0xb31c, 0x9, 0xebf, 0xc50e, 0x10001, 0x7, 0x200}) ioctl$VT_DISALLOCATE(r5, 0x5608) connect$inet6(r4, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r4, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000002000)=[{0xc, 0x29, 0x3}], 0xc}}], 0x80001d5, 0x0) r6 = open(&(0x7f0000000100)='./file0\x00', 0x4a000, 0x11e) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000580)=""/161) ioctl$ASHMEM_SET_PROT_MASK(r6, 0x40047705, &(0x7f0000000140)={0xfffffffffffff5d6, 0x22b9}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={r7, 0xa0, &(0x7f0000000340)=[@in6={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0xb}, 0xffffffffffff0cfe}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e22, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, @in={0x2, 0x4e21, @rand_addr=0x1}, @in6={0xa, 0x4e22, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}}]}, &(0x7f0000000400)=0xc) getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@l2, &(0x7f0000000240)=0x80) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000000c0), 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) r8 = syz_open_procfs(0x0, &(0x7f0000000540)='net/dev_mcast\x00') sendfile(r2, r8, &(0x7f0000000040)=0x2, 0x400000ff) 2018/03/17 15:57:08 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000004, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x7fff, {{0xa, 0x4e20, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x84) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400000, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/17 15:57:08 executing program 3: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x1d) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000440), &(0x7f0000093000)) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000040)={0x0, r0}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@broadcast, @rand_addr, 0x0}, &(0x7f0000000080)=0xc) open(&(0x7f0000000200)='./file0/file0\x00', 0x400, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x5c, r1}) accept4$unix(r0, &(0x7f0000000100)=@abs, &(0x7f00000001c0)=0x6e, 0x800) readahead(r0, 0x1e, 0x4) 2018/03/17 15:57:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x0, 0x8, 0xffffffffffffff7f, 0x6}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, &(0x7f0000000200)=0x4) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)='\x00', 0x1}], 0x2d8, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f0000000040), 0x6) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/03/17 15:57:08 executing program 1: socketpair(0x11, 0x6, 0x100000003, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$llc(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x10) recvmmsg(r0, &(0x7f0000000740)=[{{&(0x7f0000000240)=@hci, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/105, 0x69}, {&(0x7f00000003c0)=""/84, 0x54}, {&(0x7f0000000440)=""/201, 0xc9}, {&(0x7f0000000340)=""/28, 0x1c}, {&(0x7f0000000540)=""/129, 0x81}], 0x5, &(0x7f0000000640)=""/253, 0xfd, 0xfffffffffffffffe}, 0x1}], 0x1, 0x20, &(0x7f0000000780)) r2 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000040)=[{r2, 0x2000}], 0x1, 0xfffffffffffffffd) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000007c0)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000880)={r4}) fanotify_mark(r0, 0xa, 0x10, r1, &(0x7f00000008c0)='./file0\x00') ptrace$pokeuser(0x6, r3, 0x5, 0x8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000380)={'erspan0\x00'}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000000)=@buf={0xf9, &(0x7f0000000080)="74e19474dbb0ea83aecbc5462442abf3ceccf5f4c99cb86de9ea88d2e9d05adf70766a452ae57fc7f31f300eeb9137112cf0d4fc3d03ee4e03db86bea32553b40e72b9dfa075bca90a313e06eab4d66f7e932f408e80a44b1883c9738d2211b235713fcfe9c8526ba5b875eed8bc0b936d5d437a8a3714716cf38d12f018f65127badbd54bdbe1b6a71aad625948b34ec997a8b98c268b00fe895744d507a71b91de8fd93b40d9d6bcf87a8d5f73d8b84d6868bcf56748ec617089b86e6cbc301f391554f8b2450e38693e653220acb4393bde4b221b6c80fc40ec0c2017ca566f0a1bc87a332688b7bf99c482c9a241fc36029b2e1a28277a"}) getsockname(r2, &(0x7f0000000900)=@hci, &(0x7f0000000980)=0x80) bind$bt_l2cap(r1, &(0x7f0000000800)={0x1f, 0x58f, {0x0, 0x4, 0x0, 0x19ed, 0xdd6, 0x100000001}, 0xe1, 0xffff}, 0xe) inotify_init1(0x80000) 2018/03/17 15:57:08 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x8, 0x40) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000340)="d34f3fb8ed4bd050c5") add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='j', 0x1, 0xfffffffffffffffd) request_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='{userf)!^cpuset%trusted/\x00', 0xfffffffffffffffe) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x20000, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="25f86a1f1e0301abe88bc562bdda386f2f970979e2c9efb6531cdf74ec93ad2e4bda87e139bbbb55e4410472ba5e5b879b6cfe4703f5f2adeb47b687cd71178890fc7b3a4abd9945b9fa2c4de04682"], 0x2) r3 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000200), 0x1) r4 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r5 = dup2(r0, r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x3, 0x448100) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r5, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r3, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x1c) 2018/03/17 15:57:08 executing program 5: mknod(&(0x7f0000000040)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000035ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f00005dfffa)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r0, r3, 0x0) r4 = dup3(r2, r1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000000100)={&(0x7f0000000000)=[0x3, 0x9, 0x3ff], 0x3, 0x9, 0x7f, 0x5, 0xfffffffffffffffd, 0x3, {0x8, 0x0, 0x1, 0x2, 0x7ff, 0x5, 0x6, 0x40, 0xa1, 0xe09500000000000, 0x1, 0x6, 0x91d, 0x1f, "84bdfd7e5660f5534f74aeda9df5ce0b7998312e16d7bc2eefd6a4c0289d3f83"}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x6, 0xfffffffffffffffe}, 0x1, 0x4, 0x10000, {0x0, 0xe7}, 0xfffffffffffffff9, 0x80}) r5 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f00003d6ff4)) open(&(0x7f0000a31ff8)='./bus\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000180)=0xffffffffffffff80, &(0x7f00000001c0)=0x2) 2018/03/17 15:57:08 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0xa}, @multicast1=0xe0000001}, 0x8) close(r0) 2018/03/17 15:57:08 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x10001, 0x1) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/17 15:57:08 executing program 0: r0 = syz_open_dev$sg(&(0x7f00007b2ff7)='/dev/sg#\x00', 0x0, 0x0) dup(r0) ioctl(r0, 0x227b, &(0x7f0000a7effe)) 2018/03/17 15:57:08 executing program 1: fchmod(0xffffffffffffffff, 0x82) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000f03000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) 2018/03/17 15:57:08 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x440000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') fcntl$dupfd(r1, 0x406, r1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0xfffffffffffffffc, 0x2, 0x9000}, 0x2) [ 378.965100] kauditd_printk_skb: 2217 callbacks suppressed [ 378.965109] audit: type=1400 audit(1521302228.731:104759): avc: denied { net_admin } for pid=4285 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 [ 378.995449] audit: type=1400 audit(1521302228.733:104760): avc: denied { net_admin } for pid=4278 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 [ 379.020158] audit: type=1400 audit(1521302228.736:104761): avc: denied { net_admin } for pid=4287 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 [ 379.044827] audit: type=1400 audit(1521302228.738:104762): avc: denied { net_admin } for pid=4278 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 [ 379.069507] audit: type=1400 audit(1521302228.739:104763): avc: denied { net_admin } for pid=4287 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 [ 379.094169] audit: type=1400 audit(1521302228.741:104764): avc: denied { net_admin } for pid=4287 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 [ 379.118844] audit: type=1400 audit(1521302228.742:104765): avc: denied { net_admin } for pid=4278 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 [ 379.130653] audit: audit_backlog=65 > audit_backlog_limit=64 [ 379.143495] audit: type=1400 audit(1521302228.744:104766): avc: denied { net_admin } for pid=4287 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 [ 379.143511] audit: type=1400 audit(1521302228.746:104767): avc: denied { net_admin } for pid=4287 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 15:57:09 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x562, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8116}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000100)) 2018/03/17 15:57:09 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001540)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001580)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x40000000}) 2018/03/17 15:57:09 executing program 7: unshare(0x8000400) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) 2018/03/17 15:57:09 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setown(r1, 0x8, r0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000200)) chmod(&(0x7f0000000040)='./file0\x00', 0x0) execveat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000140)='/dev/sg#\x00'], &(0x7f00000002c0)=[&(0x7f00000001c0)='&^\x00', &(0x7f0000000200)='/dev/sg#\x00', &(0x7f0000000240)='/dev/sg#\x00', &(0x7f0000000280)='/dev/sg#\x00'], 0x1000) fcntl$setsig(r2, 0xa, 0x12) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000100)) dup2(r1, r2) tkill(r0, 0x41) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x9) r4 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$sndseq(r4, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x38) writev(r4, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) 2018/03/17 15:57:09 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000000, 0x8000) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip_vti0\x00'}}, {&(0x7f0000000040)=""/40, 0x28}, &(0x7f0000000100), 0x22}, 0x9c) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, &(0x7f0000000180)) chroot(&(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000117000)='./file0\x00', 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000280)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) 2018/03/17 15:57:09 executing program 6: set_robust_list(&(0x7f0000000040)={0x0, 0x10001, &(0x7f0000000000)}, 0xc) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x8}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000000140)=0x20) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) setreuid(r3, r4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000400)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000440)=r5) r6 = syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0xffffffff8c836d37, 0xeecc69c04564516b) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000004c0)={0x0, 0x1f}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000540)={r7, 0x16}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000580)={r7, 0x0, 0x1f}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000600)={r7, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x27, 0x3, 0x8001, 0x1}, &(0x7f00000006c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000700)={0x1ff, 0x202, 0x4, 0x81, r8}, &(0x7f0000000740)=0x10) syz_open_dev$sndmidi(&(0x7f0000000780)='/dev/snd/midiC#D#\x00', 0x9, 0x200000) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000007c0)={0x60db, 0x1f00000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r6, 0x40605346, &(0x7f0000000800)={0x69b9, 0x2, {0x3, 0x0, 0x2, 0x3, 0x451eae62}}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000880)=@sack_info={r8, 0x8}, &(0x7f00000008c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000900)={r9, 0x6}, 0x8) r10 = memfd_create(&(0x7f0000000940)='\x00', 0x2) rt_sigsuspend(&(0x7f0000000980), 0x8) ioctl$TIOCCBRK(r6, 0x5428) bind$inet(r10, &(0x7f00000009c0)={0x2, 0x4e20, @rand_addr=0x100000000}, 0x10) ioctl$RNDZAPENTCNT(r10, 0x5204, &(0x7f0000000a00)) getsockopt$IP6T_SO_GET_ENTRIES(r6, 0x29, 0x41, &(0x7f0000000a40)={'security\x00', 0x74, "09bb610678eebf8039d66e12067186722c6d78dbf419b304757c495e5d750bceeffba01b6da543eba48a5a7d6d9bafe9d54cdcbe79d5c8cec6d618d72dc55a2f5d1066ce34815bc815b28d13512787c557667190190604c6cd703dc826f99e7a0b81171154781b9b681f773a3b9e69ff1b5b432d"}, &(0x7f0000000b00)=0x98) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000b40)=0x9, 0x4) r11 = mmap$binder(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1000004, 0x10013, r6, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000c80)={0x0}) ioctl$BINDER_WRITE_READ(r10, 0xc0306201, &(0x7f0000000ec0)={0xc8, 0x0, &(0x7f0000000cc0)=[@reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x20, 0x18, &(0x7f0000000b80)=[@fda={0x66646185, 0xa, 0x3, 0x13}], &(0x7f0000000bc0)=[0x68, 0x30, 0x78]}, 0xc30d}}, @enter_looper={0x630c}, @reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x18, 0x40, &(0x7f0000000c00)=[@fd={0x66642a85, 0x0, r0}], &(0x7f0000000c40)=[0x28, 0x30, 0x18, 0x38, 0x38, 0x68, 0x40, 0x78]}, 0x5ab}}, @acquire_done={0x40106309, r11, 0x2}, @increfs_done={0x40106308, r12, 0x4}, @enter_looper={0x630c}], 0xd9, 0x0, &(0x7f0000000dc0)="04e2ead16e9953d7b56ab99d7fb45c7cb3d801b8870e382d2879883f3956297f542bed56b4def5230ab4ea2d8c14a9acf61688c8e5bdc52207ed5b4830cfcc33a3d6e2cd415a8ad3e8ab74772f746ea9c99aaf85433921e3b85974c9c01c5051a658f0671d188326cb5b8c8e6059b78092f2f095e863e4bc102a2c294c5a8e9c8b15261224853890c8bc1a4ae22bbc6eea3f35f44257b9afe9b568a11ac9516593fdfee82779d03147810afee0e0155c6dd36ccbae760ca9799b6e77a729c7940ae18ccb03ad374905dd4d847593100e4887f7fb58a7039edd"}) 2018/03/17 15:57:09 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000100), 0x74) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x7}, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x502, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000, r1}) 2018/03/17 15:57:09 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvfrom(r0, &(0x7f0000000000)=""/165, 0xa5, 0x0, 0x0, 0xfffffffffffffe43) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00000000c0)={0x10}, 0x2a2, &(0x7f0000403000)={&(0x7f0000d7efec)={0x14, 0x4, 0x1, 0x20, 0x0, 0xffffffffffffffff, {0x0, 0x0, 0x2}}, 0x14}, 0x1}, 0x0) 2018/03/17 15:57:09 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/161, 0xa1) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xccb) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a00fe8000000000000000000000000000bbfe8000000000000000000017008e00bb00000000a7084fe4f1bb9d03b714b481dfc694e07d4003d4330bc675cbf55d69a4789082f11c610007955dc2db28ddc7d50000000000000082048315bf85751aaa011f210bd6c51012c8ed1eb4b76fc0754aea75329bbb140aad6ae5b38b14c286936c95e0151c3193c6fd0acd42aa7d1066913876bae4170afbdc35d0b3cd102b12439e58cd0cb98959a185e3ad38d9f655852f25000000000b56ce09b941afb5f1abed0b85746ef59a89edb109c4d9ccdb79f547c3f647efed0aa7860d7bf648ba71cdbfe8bd54b20f597699d11389698a3ce61c7b19db73c7f80adef3809fdfda8d71b79995a739662ea628db8846db07b38be696f37b8cd74d190519570ae9a9ad3c93e6a11c4c864c2cddf62d0d406044795421a16567af8029a23ce9457ad86883b830cf48d48d308c62d6badc5939d7085d8d856a448d580ef96f1bfc0c8ae61d830690bfc4b0b8200cc759ac291d53606ad349c83b346c1a3fbbf6c2852da2ca2ae7e1d9f867b77089c4570339fcc6edcf6ee6e5baa24100000000000000000000000000000000"], 0x38}, 0x1}, 0x0) 2018/03/17 15:57:09 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x400}) 2018/03/17 15:57:09 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x0) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x100000000, 0x2, 0x7f}, {{0x77359400}, 0x0, 0x401, 0x2}], 0x20) setitimer(0x0, &(0x7f00000001c0), &(0x7f0000000200)) 2018/03/17 15:57:09 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:hostname_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x2e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x9}, &(0x7f0000000080)={0x5, 0x0, 0x0, 0x4, 0x0, 0x8eb, 0xac3}, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x6}, &(0x7f0000000100), &(0x7f00000001c0)={&(0x7f0000000180), 0x8}) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000340)='\t3', 0x2}], 0x1, 0x0) 2018/03/17 15:57:09 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) eventfd(0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000140)=0xfffffffffffffba4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0xfffffffffffffffc, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100)=0x80000001, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r3, 0x3a8}, &(0x7f0000000280)=0x8) unshare(0x20200) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000000)=0x800, &(0x7f0000000040)=0x2) fsync(r2) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/17 15:57:09 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xffffffffffffffff, {0x2, 0x4e22, @loopback=0x7f000001}}) 2018/03/17 15:57:09 executing program 5: r0 = socket(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001600)=[{{&(0x7f0000000140)=@generic={0x18, "ea90824e8d206da50512f09ef35d9e57a45c98a54c7a394207c258975c6de1eb63edcfed16b18e002338b11f717ce3cdfab0ad62f914d4f9302242e9e46fee25f6b4eef34ec0c6bb65fef38530cfa56ffcce5e98f13f836deed280fc6c0b3172cf1599136e7d3629dc2b29e6fe1379b021597a780cd01058262ca6fb726b"}, 0xffffffffffffff8d, &(0x7f0000000380)=[{&(0x7f00000001c0)="02fa1077fe2a1b51b229494baf14d67f07b76f8b60522195c4aa748b67acb66e2bdcdd601915ad36aeed29cb24867d65f9ebe51b30d24cd2f5cf93248698b98747222cdfcd484cc5616ef0e564eb463ebd48670a004da94fd8db06e48b27f23d87f74de2c1a6690208712b08243eec24661e5489126ae6663f6d8e412fbb4a038857274a9da081fb859f74ed4ec7c38d38c441095acd48638b39a6c9abdc6e65", 0xa0}, {&(0x7f0000000280)="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", 0xfa}], 0x2, 0x0, 0x0, 0x40}, 0x7f}, {{&(0x7f00000003c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000440)="652ef727d007e6f4986da9b531285986fb18d0b6cd0c105b7cb2d503e1e8468c3bd125d5df746c5e757e976166667a5cb0f055cc4cb71dcfa8904205", 0x3c}], 0x1, &(0x7f00000004c0)=[{0xffbb, 0x1, 0x2, "aea5138c58283d83a995c9f6f17927026cd33daf1caa504cc15fdb2db7ad70e9e6f2c07a6b38b4eac16ae5176dc4f16ddc2ab7fa6ad44f6b765fd5158b50fa0bcda0801ddfb32600ce0c3e378fb16c23604f4e9dc151469c628549f93ef5"}, {0x6c, 0x1, 0x1f, "c3f6f0fa7840624046d795e12ff63eef6ec27bfaf04f51c282371a662314721840720c4c0e6f58e94ab5d2d305138a8e6051fd58096cfc9e9cb6260562a872e767db8ec88c0c025b510ea6e5d72846d68f8d8000cde9b6cc3fb0d4aefe66"}, {0x100c, 0x11f, 0x4, "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"}, {0x24, 0x114, 0x1fe, "32fc92e976cc62934ff050f928c082016e2a65e8be5dcf"}], 0x1108, 0x1}, 0xbeb1}], 0x2, 0x40) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001be000)=0xff, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x500, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000001640)={0x4, 0xfffffffffffffff7, 0xd798}) poll(&(0x7f0000001680)=[{r0, 0x8080}, {r0, 0x8005}, {r2, 0x1}, {r0, 0x4}, {r0, 0x400}, {r1, 0x8}, {r1, 0xa220}, {r0, 0x20}, {r2, 0xc102}], 0x9, 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000a5dfe5), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/03/17 15:57:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140), 0x4) keyctl$get_keyring_id(0x0, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x3f8000) io_submit(r2, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000391000)="83", 0x1}]) 2018/03/17 15:57:10 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) getsockopt(r0, 0x800000000000010d, 0x2, &(0x7f000031df55)=""/4, &(0x7f0000b91000)=0x4) 2018/03/17 15:57:10 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100000001, 0x200) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000040)=""/56) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0x93cca066bcd113d5}, 0x98) 2018/03/17 15:57:10 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 = syz_open_procfs(0x0, &(0x7f0000000040)="6e756d615f6d617073002d85ec805bd265c364bed9fc00e1cd28e4b3116df1589004eff5304f9baaee1dd798089e03f7dc610a32f3ef67959917761e3009e28da1df956fc0ce475baf966b546a0c5225b372535dee020e87089f308ad579969b2d702ab8f604f1ba35d70df8ebdcce94a893dd8405a5f41e95cfa7b13f8bdda4d2997d902361bf90644d0dbe2c0476edb24ad16552bac5efdbdcee2b8d1b5e8cdda7f8aa14e149c040d821b3b517f8afecce384579d581ded372b65a94676018d78fcc4638") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000140)={'bridge0\x00', r2}) 2018/03/17 15:57:10 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x345, 0x2a, 0xc21, 0x0, 0x0, {0x4}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x3) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000100)=""/40) 2018/03/17 15:57:10 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x4000) recvmmsg(0xffffffffffffffff, &(0x7f0000006380)=[{{&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/33, 0x21}], 0x1, &(0x7f0000000200)=""/113, 0x71, 0x7c}}, {{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/217, 0xd9}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000440)=""/49, 0x31}], 0x3, 0x0, 0x0, 0x2f}, 0x1}, {{&(0x7f00000004c0)=@ax25, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000540)=""/82, 0x52}, {&(0x7f00000005c0)=""/221, 0xdd}, {&(0x7f00000006c0)=""/15, 0xf}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000700)=""/80, 0x50}, {&(0x7f0000000780)=""/59, 0x3b}], 0x6, 0x0, 0x0, 0x8}, 0x8000}, {{&(0x7f0000000800)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000880)=""/71, 0x47}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000000900)=""/21, 0x15}, {&(0x7f0000000940)=""/197, 0xc5}, {&(0x7f0000000a40)=""/33, 0x21}, {&(0x7f0000000a80)=""/39, 0x27}, {&(0x7f0000000ac0)=""/143, 0x8f}, {&(0x7f0000000b80)=""/52, 0x34}], 0x8, &(0x7f0000000c00)=""/102, 0x66, 0x94e}, 0xfffffffffffffff7}, {{&(0x7f0000000c80)=@ethernet, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000d00)=""/188, 0xbc}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000000dc0)=""/21, 0x15}, {&(0x7f0000000e00)=""/3, 0x3}, {&(0x7f0000000e40)=""/30, 0x1e}], 0x5, 0x0, 0x0, 0x4}, 0x1}, {{&(0x7f0000000ec0)=@can, 0x80, &(0x7f0000001040)=[{&(0x7f0000000f40)=""/147, 0x93}], 0x1, &(0x7f0000001080)=""/78, 0x4e, 0x2}, 0x80000001}, {{&(0x7f0000001100)=@ethernet={0x0, @random}, 0x80, &(0x7f0000001400)=[{&(0x7f0000001180)=""/97, 0x61}, {&(0x7f0000001200)=""/151, 0x97}, {&(0x7f00000012c0)=""/32, 0x20}, {&(0x7f0000001300)=""/64, 0x40}, {&(0x7f0000001340)=""/18, 0x12}, {&(0x7f0000001380)=""/82, 0x52}], 0x6, &(0x7f0000001440)=""/244, 0xf4, 0x8}, 0x3ff}, {{&(0x7f0000001540)=@can, 0x80, &(0x7f0000001bc0)=[{&(0x7f00000015c0)=""/46, 0x2e}, {&(0x7f0000001600)=""/15, 0xf}, {&(0x7f0000001640)=""/194, 0xc2}, {&(0x7f0000001740)}, {&(0x7f0000001780)=""/59, 0x3b}, {&(0x7f00000017c0)=""/233, 0xe9}, {&(0x7f00000018c0)=""/196, 0xc4}, {&(0x7f00000019c0)=""/204, 0xcc}, {&(0x7f0000001ac0)=""/77, 0x4d}, {&(0x7f0000001b40)=""/127, 0x7f}], 0xa, &(0x7f0000001c40)=""/207, 0xcf, 0x80000000}, 0x1}, {{&(0x7f0000001d40)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000006240)=[{&(0x7f0000001dc0)=""/175, 0xaf}, {&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000006000)=""/201, 0xc9}, {&(0x7f0000001e80)=""/126, 0x7e}, {&(0x7f0000006100)=""/204, 0xcc}, {&(0x7f0000001f40)=""/83, 0x53}, {&(0x7f0000006200)=""/3, 0x3}], 0x7, &(0x7f0000006280)=""/242, 0xf2, 0x1}, 0xb5}], 0x9, 0x0, 0x0) dup3(r0, r1, 0x80000) syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r3, &(0x7f0000f96000)="03", 0x1, 0x0, &(0x7f000079eff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r2) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00001c3ff7)='/dev/rtc\x00', 0x0, 0x0) dup3(r5, r4, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000cfb000)={{&(0x7f0000222000/0x2000)=nil, 0x2000}}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/17 15:57:10 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x28) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bond0\x00', 0x2000}) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) r2 = getegid() fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x1100) 2018/03/17 15:57:10 executing program 0: r0 = socket(0x100040001a, 0x1, 0x0) setsockopt(r0, 0x10f, 0x82, &(0x7f0000000000)="36347f003f9223bc58165e66f9dc42085119e2c79f18b4f397f15cccea935b9f272c12ea741966689207c653c43f28f3a95e3a6e3dabc0ba7b8aa8d313e881e4fa94696c935c0d68387508ac3ae6a8b1e50ea7", 0xfffffffffffffd4f) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000180)={0x1fd, 0x0, &(0x7f0000ffc000/0x1000)=nil}) setsockopt(r0, 0x7, 0x1, &(0x7f0000000080)="ed91005299148ef0fc702fc9aab54ca13cc6a5f4fdf9fbb72e1899ae104ba8c03b53d8a2b039c3dd4f98e07fa1cbfbcbee6bbb4a44dad351e62181bb4d5e0332bda42186de2144c7547f8bdf3f8d4b4734085d6fae3145a3ecb4a01963940c7265db6e77c2594c", 0x67) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100), 0x2) 2018/03/17 15:57:10 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0xffffff73}, &(0x7f0000000100)=0x24) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0xfffffffffffff34b) 2018/03/17 15:57:10 executing program 0: r0 = socket(0x1, 0x7, 0x4) bind$inet(r0, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/17 15:57:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x4000000000001, 0x1, &(0x7f0000000080)}) 2018/03/17 15:57:10 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x2, 0x521040) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f00000004c0)=0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x24, 0x0, &(0x7f0000000080)=[@clear_death={0x400c630f}, @increfs_done={0x40106308, 0x0, 0x4}], 0x0, 0x0, &(0x7f00000000c0)}) close(r0) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="32e0b1", 0x3, 0xffffffffffffffff) socketpair$inet6(0xa, 0x8000f, 0x1, &(0x7f0000000500)) r4 = add_key(&(0x7f0000000340)='asymmetric\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="752f92ac34e9e80210a1679a4928af439ec1d29447ddb14cc81e572727df999d0acef4a9f9dfcac1fab16092756c7968556a5d6c5f4505f106aae8b7ec42f1d3f2432e16e6e2fab2c8627c48feaa2f91cfebb01ed0c5b056f934767ac506ac8080e2dda5a854291dddcec5888271cf0c87411af171fc0429d1bde8b11fa1c6bb2e8a3e78bd8df179addc8c3ca2ad69418844faf0deb0d6949ac5395064a12b7d19fb3784f55f3f40cce44e3ace557f7bd577611984a864d06ea3f19a3bd333270aca9295d954130e54c6b8ed66cb225a26ab1a4550b950408032a2786619d13dd62bab6a", 0xe4, 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000300)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)="9b221312be9f025b8c32", 0xa}, {&(0x7f0000000200)="9b55710f7035020081ff7252143ab8ad6ba84cff8cde87d4e7cb0c67ef6efc7d7a8e0f7b27f87c8c9ce9bb99f04b", 0x2e}, {&(0x7f0000000240)="162d4b57b9be49a7c0d2ce6d3cd0bad85de1de9fb89f972072f022ee60422560fd7126007a3c822559f442cfda6f4c7601fae3afebeb0c92f99a7b6012cf47df81f1767a606d74871372921f06b75a3c430990415a8f57c9769d639c55fb4b04e6498a1df7b6ba112c7164abc3f296", 0x6f}, {&(0x7f00000002c0)="c9f07f7c4af5673c456d85ef4f3f5f", 0xf}], 0x5, r4) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f0000000040)=ANY=[], 0x0, 0x0, &(0x7f0000000080)}) 2018/03/17 15:57:10 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x1, 0x101000) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) creat(&(0x7f0000000000)='./file0\x00', 0x40) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="100000630037c316c14aeb5b930000"], 0x10}}], 0x2, 0x0) 2018/03/17 15:57:10 executing program 7: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000789fd4), 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'broute\x00', 0x0, 0x0, 0xb8, [], 0x0, &(0x7f0000000040), &(0x7f00000000c0)=""/184}, &(0x7f0000000200)=0x50) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='devpts\x00', 0x0, &(0x7f0000000040)) creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) 2018/03/17 15:57:10 executing program 5: perf_event_open(&(0x7f0000925000)={0x2, 0x78, 0xdc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="010009000180c2000002aaaaaaaaaabbffffffffffffffffffffffffaaaaaaaaaa11ffffffffffff000001000100aaaaaaaaaabb0180c2000003"]) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000f5c000)={0x0, 0x0}) getsockname$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) tkill(r1, 0x18) 2018/03/17 15:57:10 executing program 0: socket(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f6578650000001c0302") ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000000000)=0x1) fgetxattr(r0, &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000040), 0x0) [ 380.719359] binder: 31583:31585 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 380.726393] binder: 31583:31585 BC_INCREFS_DONE u0000000000000000 node 109 cookie mismatch 0000000000000004 != 0000000000000000 [ 380.789752] binder: BINDER_SET_CONTEXT_MGR already set [ 380.809579] binder: 31583:31598 ioctl 40046207 0 returned -16 [ 380.816474] binder: 31583:31585 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 380.823451] binder: 31583:31585 BC_INCREFS_DONE u0000000000000000 no match [ 380.829358] ebtables: wrong size: *len 80, entries_size 48, replsz 48 [ 380.896938] ebtables: wrong size: *len 80, entries_size 48, replsz 48 [ 380.918597] devpts: called with bogus options [ 381.301710] bond0 (unregistering): Released all slaves 2018/03/17 15:57:11 executing program 3: 2018/03/17 15:57:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bebff8)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) mount(&(0x7f000000a000)='.', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)="000000000000a8ee68de835d7f7b27f0b21a01cae9e5dcdca9", 0x10000, &(0x7f0000000200)="c329adf101d9cc5609cf081fef6b23ac06854c3180056d5169f86c9cf299569523cc4ff580185b9fc820179d3594aed1a82aa191a5866aa5122a6db26bc7210c24c086751039efc379efe96c0c91d895") r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x5, 0x200000) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00000001c0), &(0x7f0000000180)=0x4) mount(&(0x7f0000c6bff8)='.', &(0x7f0000200000)='./file0\x00', &(0x7f00002e7ffc)='ramfs\x00', 0x2040020, &(0x7f0000508fff)) 2018/03/17 15:57:11 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x3, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @rand_addr=0x400}, 0x81, 0x5, 0x5, 0x4000, 0x0, &(0x7f0000000000)='ip6gretap0\x00', 0xccee, 0x0, 0x8}) setsockopt$inet_opts(r0, 0x0, 0x13, &(0x7f00000018c0)="d3", 0x1) 2018/03/17 15:57:11 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x4, 0x3}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000004c0)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000010901b3732e903ef92c720000000000"], 0x14}, 0x1}, 0x0) 2018/03/17 15:57:11 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/22, 0x16}], 0x1) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000dad000)) 2018/03/17 15:57:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendto$inet(r0, &(0x7f0000dd9000)="b7", 0x1, 0x0, &(0x7f00007a5000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet(r1, &(0x7f0000000000)="e1", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000000300)={0x2, 0x8000, 0x91, 0xc5, &(0x7f00000000c0)=""/197, 0x28, &(0x7f00000001c0)=""/40, 0xe6, &(0x7f0000000200)=""/230}) 2018/03/17 15:57:11 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x401, &(0x7f0000000080)=0x2) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001800010500000000000000000a80000000000008000000000c000800068f85009d00000008040b00"], 0x1}, 0x1}, 0x0) 2018/03/17 15:57:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) sendto$inet(r0, &(0x7f0000e75000), 0x0, 0x900000120000001, &(0x7f0000e45ff0)={0x2}, 0x10) sendto$inet(r0, &(0x7f00008b1000)="d4", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f00004fc000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) connect$vsock_dgram(r1, &(0x7f00000001c0)={0x28, 0x0, 0x2710, @hyper}, 0x10) recvfrom$packet(r1, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r2) 2018/03/17 15:57:11 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) fsetxattr(r0, &(0x7f00008d6000)=@known='security.selinux\x00', &(0x7f0000879fff), 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000040)={0xa0, "4f604c6c9c14777f1f7a0647a30bfa3b50e5a09dcf2d35f03161078c4058c2d50eb5218ce2c4e65e97ff37734c969c6e27d7bdeec0fa150504ef825e650e850194269ef0c8637bd41dad9a2edf39d13a98d90af32c376dd0cbf8089825118b12313dd602078034bea7c6e6fedf75c0acd8ffcefac3dba0e9dd1e19d2ae07a3c639b61175aad44563b5984946482d4dcc018a68faf4b07edca2a45a23093a42e6"}) 2018/03/17 15:57:11 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='ns/cgroup\x00') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) 2018/03/17 15:57:11 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000df5000)='/dev/sg#\x00', 0x0, 0x0) readv(r3, &(0x7f000037e000)=[{&(0x7f000037eff5)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f00000002c0)=[{r2, 0xfffffffffffffffe}], 0x2f9, 0xfffffffffffffff8) r4 = dup2(r3, r2) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x16) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x4d, "0600bea489bb2450740c7889004f4231da902ef045d3d8876d6fc7ad40e7767a4ee917db1f7eb7ec4fc3e58c5b0b791814d007c3c534ee870fe4cdc29e07d3ab3010b4d12fc73f66be1b7621f0"}, &(0x7f0000000080)=0x55) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000001c0)={r5, 0x5, 0x10000, 0x2, 0x487a, 0x3, 0x8, 0x8, {r6, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x3, 0x29, 0x2, 0x5, 0xfffffffeffffffff}}, &(0x7f0000000280)=0xb0) 2018/03/17 15:57:11 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100000001, 0x200000) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xfffffffffffffffd) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r3) 2018/03/17 15:57:11 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001279, &(0x7f0000000040)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x81c0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000003c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000380)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e20, 0x4b8, @local={0xfe, 0x80, [], 0xaa}, 0xabd4}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0xb75, 0x9, 0x101, 0x7fffffff, 0x7, 0x21d, 0xcbc3, {r3, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x8000, 0x0, 0x6, 0x5, 0x8000}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000440), &(0x7f0000000480)=0x8) 2018/03/17 15:57:11 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000000)=0x6, 0xffffff84) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000080), 0x4) [ 383.560989] IPVS: ftp: loaded support on port[0] = 21 [ 383.969488] kauditd_printk_skb: 1849 callbacks suppressed [ 383.969496] audit: type=1400 audit(1521302233.737:106579): avc: denied { map } for pid=31694 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 383.998301] audit: type=1400 audit(1521302233.737:106580): avc: denied { map } for pid=31694 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 384.021422] audit: type=1400 audit(1521302233.737:106581): avc: denied { map } for pid=31694 comm="sh" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 384.046524] audit: type=1400 audit(1521302233.737:106582): avc: denied { map } for pid=31694 comm="sh" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 384.071623] audit: type=1400 audit(1521302233.743:106583): avc: denied { map } for pid=31694 comm="sh" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 384.095699] audit: type=1400 audit(1521302233.743:106584): avc: denied { map } for pid=31694 comm="sh" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 384.120983] audit: type=1400 audit(1521302233.743:106585): avc: denied { map } for pid=31694 comm="sh" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 384.146280] audit: type=1400 audit(1521302233.743:106586): avc: denied { map } for pid=31695 comm="ip" path="/bin/ip" dev="sda1" ino=1514 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 384.169214] audit: type=1400 audit(1521302233.743:106587): avc: denied { map } for pid=31695 comm="ip" path="/bin/ip" dev="sda1" ino=1514 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 384.192161] audit: type=1400 audit(1521302233.743:106588): avc: denied { map } for pid=31695 comm="ip" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 384.782199] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 386.598228] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 386.604342] 8021q: adding VLAN 0 to HW filter on device bond0 [ 386.774973] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 386.944758] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 386.950910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 386.959529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/17 15:57:16 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x101}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)) r1 = syz_open_dev$dspn(&(0x7f0000000640)='/dev/dsp#\x00', 0x6, 0x80) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r1, &(0x7f0000000780)="d489fec09cd8a9a60c73598b1a606da05e891eb93a8de9db6e27f6eeb2d964fc1070667c2ea5c85d7c741a222ed5d3466995893d4f532745dd0191fd4a7ef21b574d324844cfd0007b1a85bf42fd652180add2dd445a7fe55a05e14547dec2a9cdfdb6575a9b2809313447bb10ed93eb79ff73d292f6692f3af24a28affe682635c2545a85f44134f3198935dcc45623ee63bc632f0a39d57c734b5968b0b8ab7a6999b9670c9754a1d110fc800b26d8c456707a3ef02c6d9867f40a925b113820c51a951d05d8c978eb", &(0x7f0000000580)="e6d3c73f259f1b797314c8f071994626c9ab50336106148c3fde2529a9bc176d0672f72f38b9010a70a0ee51b0aaaba927feb9511168757fb2d5a148f24e6002841f3c494d6628bbd134c3ed31394d45a8514a8c751c39048e1e2a3ff94bb34e0fab6a791a1a550b64d6b61d7f827626c23c053dc5a7cb3bb0738ae8994d61c7a77691a986d00c59a521bcec31df544c90d78dfa963f08950525184649d34b4041ee84d5a3eae6562eb26db36c68202cbb6414fa", 0x1}, 0x20) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0xcbdd, 0x200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r2, 0x0, 0x1a, 0xea, &(0x7f0000000300)="7d6126512453eec43797792e3f49590f8a3d9b7060c731b89e7f", &(0x7f0000000340)=""/234, 0xffffffffffffff01, 0xa1}, 0x28) 2018/03/17 15:57:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x181080, 0xa1ccb00d7d4589e9) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000140)=0xff0000, &(0x7f0000000180)=0x2) prctl$intptr(0x0, 0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r1, &(0x7f0000000000)="0599409bc7a67c38c189a1c01bc28d744ff2b5d9ba1c0cf775", 0x19, 0x40480d5, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200)={0x5, 0x483aaf4000000000, 0x8, 0x0, 0x80000001}, 0x14) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xcffd) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000240)=@ioapic={0x100000, 0x3, 0x4633, 0x10000, 0x0, [{0xe1e, 0x3, 0xfffffffffffffff8, [], 0xfff}, {0xd3, 0x100, 0xb2cc, [], 0x3}, {0x8, 0x0, 0x7ff, [], 0x6}, {0x401, 0x9, 0x20, [], 0xe653}, {0x3, 0x7, 0x81, [], 0x80000001}, {0x1a9619f, 0x0, 0x3, [], 0x95bb}, {0x3, 0x101, 0x7, [], 0x8}, {0x2, 0x1, 0x1, [], 0x2400000000}, {0x2, 0x7, 0x2, [], 0x4}, {0x8, 0x1000, 0xdb, [], 0x10001}, {0x5, 0x3, 0x9, [], 0x9}, {0x8, 0xffff, 0x5}, {0x10000, 0x30c, 0x6, [], 0x100000000}, {0x7, 0x4, 0x2, [], 0x80000001}, {0xe1, 0x9, 0x0, [], 0xd800}, {0x9, 0x1, 0x11e92d38, [], 0x5764}, {0x1, 0x7f, 0x5, [], 0x7fff}, {0x2, 0x10000, 0x1, [], 0x2}, {0xb0, 0x3, 0xcc, [], 0x8}, {0x80000001, 0x7, 0xdee, [], 0xffffffff}, {0x2, 0x5, 0x2, [], 0x9a5}, {0x80000000, 0x90e}, {0x0, 0x8000, 0x1ff, [], 0x6}, {0x9596, 0x1, 0x7, [], 0x81}]}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x70000000000, 0x7, 0x7, 0x1, "581fa607e8a8289451de4e1bf5793eb08ad87a1ead464c3940d581b867b3b34d"}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) sendto$inet(r1, &(0x7f0000000100)="586fe4d795d1f93a63f1d26c00c48dc16d52f370c35c34aec8e90e43ae8f01d2924dce26c81913de571511dad2fb1f500276d4aeb5c9d4389da9adad", 0x3c, 0x40000, 0x0, 0x0) 2018/03/17 15:57:16 executing program 0: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="24000000260067000002ff9d08007700000000ff010000008000839d4009001f004a998b", 0xfffffffffffffe0d) 2018/03/17 15:57:16 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x5e, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) 2018/03/17 15:57:16 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) prctl$setmm(0x23, 0x1, &(0x7f0000ffc000/0x4000)=nil) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x0, 0x9, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="5124b9df8522"]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) quotactl(0x80000000, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)="3002e12ae7015473d80ca82ef16b877ae044f966a28a4bacc26ec36f12879e49c6b13c29a61ce2934d85b9a15bf25ce3321869af") 2018/03/17 15:57:16 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="399f813f87d4734171970ea4a94b4421235ba88107000000000000001f5149bb05081abec4013c6e85ab470fbe94355a64f0c28a60fdcdeb5561f35951c954c4bcf6f5f4c322baf64ca708d4d97f0d7f20206685", 0xff36, 0x4, &(0x7f00000000c0)=@llc={0x1a, 0x3, 0x100000000, 0x3f, 0xfe2, 0x100, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xfffffffffffffecb) read(r1, &(0x7f00000004c0)=""/194, 0xc2) 2018/03/17 15:57:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x6, 0x5, 0x7ff, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)='net/fib_triestat\x00') sendfile(r0, r1, &(0x7f0000be1000)=0x400000, 0x6d) 2018/03/17 15:57:16 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x400, @loopback={0x0, 0x1}}, 0x1c) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x45) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)) listen(r0, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) 2018/03/17 15:57:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'erspan0\x00', 0x9}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) accept4$packet(0xffffffffffffffff, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001880)=0x14, 0x800) connect(r0, &(0x7f00000018c0)=@can={0x1d, r2}, 0x80) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)={0x14, 0x16, 0x301}, 0x14}, 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000240)="876be702a637b9f116eb732b98c1703600") signalfd4(r1, &(0x7f0000000100)={0x80000000}, 0x8, 0x80800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000200)={0x2, 0x2, 0x3, 0xdcdc4afd6270f9b4, 0x1ff}) write$eventfd(r3, &(0x7f0000000140)=0xfffffffffffff99a, 0x8) 2018/03/17 15:57:16 executing program 5: r0 = socket(0x11, 0x2, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0xffff) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000000080)="010000000000060000071a00009139cc", 0x5) dup2(r1, r0) 2018/03/17 15:57:16 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYRES32=r0], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000184000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/17 15:57:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setgroups(0x0, &(0x7f00000000c0)) pipe2(&(0x7f00000000c0), 0x4000) r0 = memfd_create(&(0x7f0000293000)="74756e0800000000000000d300000000be", 0x800000000004) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000380), &(0x7f00000003c0)=0x8) lseek(r0, 0xffffffffffffffff, 0x4) 2018/03/17 15:57:17 executing program 4: r0 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) write$selinux_context(r0, &(0x7f0000000080)='system_u:object_r:ssh_keysign_exec_t:s0\x00', 0x1003c) fcntl$addseals(r0, 0x409, 0x3) ftruncate(r0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x200) 2018/03/17 15:57:17 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54b3beef9f5d56534c90c2", 0x18) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x300) 2018/03/17 15:57:17 executing program 5: 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 = socket(0xb, 0x3, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000077ffc)) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x82201, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00000002c0)=""/1) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={r2, 0x1000}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0xffff, 0x0, 0x9}, &(0x7f0000000280)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000140)={0x10a, 0x3ff, 0xc03a}) recvfrom(r0, &(0x7f0000db5000), 0x0, 0x0, 0x0, 0x95) 2018/03/17 15:57:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x4001, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00000000c0)={0x5, 0x3ff, 0x40}) sync() r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffffffffffff0001, 0x2) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000300)={'filter\x00', 0x4}, 0x68) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, 0xa, r4}) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000000)) 2018/03/17 15:57:17 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xfe8, 0x2, 0x0, 0x0}) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000000)=0x40) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7b, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x0, 0x3}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e20, 0xffffffff, @ipv4={[], [0xff, 0xff]}, 0x22c6}}, 0x7, 0x6}, &(0x7f0000000380)=0x88) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0xe9a, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0xb8cc}, &(0x7f00000001c0)=0x88) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={r4, 0x6}, 0x8) 2018/03/17 15:57:17 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xfffffffffffffffe, 0x0) close(r1) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) 2018/03/17 15:57:17 executing program 4: r0 = inotify_init1(0x0) ioctl$int_in(r0, 0x5452, &(0x7f000001a000)=0x81) syz_emit_ethernet(0x22, &(0x7f0000000300)={@empty, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x0, 0x1}}], {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "5c19d4a4cbdd5197"}}}}, 0x0) [ 492.511247] INFO: task blkid:28277 blocked for more than 120 seconds. [ 492.517909] Not tainted 4.16.0-rc5+ #267 [ 492.522510] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.530483] blkid D20400 28277 4219 0x80000006 [ 492.536116] Call Trace: [ 492.538806] __schedule+0x8fb/0x1ec0 [ 492.542533] ? __sched_text_start+0x8/0x8 [ 492.546700] ? find_get_entries+0x954/0xe60 [ 492.551064] ? lock_downgrade+0x980/0x980 [ 492.555216] ? trace_hardirqs_off+0x10/0x10 [ 492.559547] ? __lock_is_held+0xb6/0x140 [ 492.563625] ? print_irqtrace_events+0x270/0x270 [ 492.568408] schedule+0xf5/0x430 [ 492.571782] ? __lock_page+0x550/0x720 [ 492.575682] ? __schedule+0x1ec0/0x1ec0 [ 492.579657] ? lock_downgrade+0x980/0x980 [ 492.583822] ? filemap_fault+0x1e20/0x1e20 [ 492.588052] ? lock_release+0xa40/0xa40 [ 492.592036] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 492.597227] ? mark_held_locks+0xaf/0x100 [ 492.601382] ? _raw_spin_unlock_irq+0x27/0x70 [ 492.605976] io_schedule+0x1c/0x70 [ 492.609540] __lock_page+0x574/0x720 [ 492.613259] ? __lock_page_killable+0x790/0x790 [ 492.617976] ? radix_tree_next_chunk+0x5e8/0xdf0 [ 492.622759] ? tag_pages_for_writeback+0x308/0x460 [ 492.627717] ? check_same_owner+0x320/0x320 [ 492.632039] ? page_cache_tree_insert+0x410/0x410 [ 492.636885] ? __might_sleep+0x95/0x190 [ 492.640873] truncate_inode_pages_range+0x197c/0x1fe0 [ 492.646078] ? generic_error_remove_page+0xb0/0xb0 [ 492.651086] ? mark_held_locks+0xaf/0x100 [ 492.655233] ? retint_kernel+0x10/0x10 [ 492.659109] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 492.664176] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 492.668978] ? llist_add_batch+0xf3/0x180 [ 492.673134] ? find_next_zero_bit+0x110/0x110 [ 492.677675] ? __x2apic_send_IPI_dest+0x5c/0x80 [ 492.682349] ? x2apic_send_IPI+0x6f/0xa0 [ 492.686425] ? native_send_call_func_single_ipi+0x55/0x70 [ 492.691991] ? generic_exec_single+0x18a/0x5b0 [ 492.696579] ? smp_call_on_cpu+0x500/0x500 [ 492.700820] ? __might_sleep+0x95/0x190 [ 492.704830] ? trace_hardirqs_off+0x10/0x10 [ 492.709159] ? __mutex_lock+0x16f/0x1a80 [ 492.713239] ? __blkdev_put+0xbc/0x760 [ 492.717139] ? smp_call_function_single+0x3ae/0x560 [ 492.722153] ? __brelse+0x130/0x130 [ 492.725794] ? generic_exec_single+0x5b0/0x5b0 [ 492.730393] ? blk_lld_busy+0x60/0x60 [ 492.734223] ? wbc_attach_and_unlock_inode+0x574/0x8f0 [ 492.739498] ? trace_hardirqs_off+0x10/0x10 [ 492.743825] ? __brelse+0x130/0x130 [ 492.747445] ? print_irqtrace_events+0x270/0x270 [ 492.752200] ? smp_call_function_many+0x773/0x930 [ 492.757040] ? smp_call_function_many+0xeb/0x930 [ 492.761798] ? __brelse+0x130/0x130 [ 492.765432] ? __brelse+0xda/0x130 [ 492.768993] ? block_commit_write+0x30/0x30 [ 492.773313] ? mark_held_locks+0xaf/0x100 [ 492.777466] ? on_each_cpu_mask+0xf8/0x1c0 [ 492.781694] ? __brelse+0x130/0x130 [ 492.785326] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 492.790339] ? trace_hardirqs_on+0xd/0x10 [ 492.794491] ? on_each_cpu_mask+0x4c/0x1c0 [ 492.798725] ? proc_ns_fget+0x80/0x80 [ 492.802537] ? on_each_cpu_cond+0x12e/0x1a0 [ 492.806857] ? __brelse+0x130/0x130 [ 492.810487] ? on_each_cpu_mask+0x1c0/0x1c0 [ 492.814839] ? __save_stack_trace+0x7e/0xd0 [ 492.819180] truncate_inode_pages+0x24/0x30 [ 492.823500] kill_bdev+0xbc/0xf0 [ 492.826872] __blkdev_put+0x198/0x760 [ 492.830680] ? freeze_bdev+0x1e0/0x1e0 [ 492.834629] ? fcntl_setlk+0x1100/0x1100 [ 492.838697] ? fsnotify+0x7b3/0x1140 [ 492.842422] blkdev_put+0x85/0x4f0 [ 492.845959] ? blkdev_put+0x4f0/0x4f0 [ 492.849764] blkdev_close+0x8b/0xb0 [ 492.853427] __fput+0x327/0x7e0 [ 492.856713] ? fput+0x140/0x140 [ 492.859991] ? _raw_spin_unlock_irq+0x27/0x70 [ 492.864495] ____fput+0x15/0x20 [ 492.867785] task_work_run+0x199/0x270 [ 492.871674] ? task_work_cancel+0x210/0x210 [ 492.875996] ? _raw_spin_unlock+0x22/0x30 [ 492.880148] ? switch_task_namespaces+0x87/0xc0 [ 492.884863] do_exit+0x9bb/0x1ad0 [ 492.888321] ? __lock_acquire+0x664/0x3e00 [ 492.892554] ? mm_update_next_owner+0x930/0x930 [ 492.897242] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 492.902441] ? lock_release+0xa40/0xa40 [ 492.906448] ? get_mem_cgroup_from_mm+0x710/0x710 [ 492.911292] ? __lock_is_held+0xb6/0x140 [ 492.915357] ? __lru_cache_add+0x2a6/0x410 [ 492.919583] ? __pagevec_lru_add+0x30/0x30 [ 492.923829] ? trace_hardirqs_off+0x10/0x10 [ 492.928156] ? mem_cgroup_iter_break.part.62+0x50/0x50 [ 492.933438] ? lru_cache_add+0x1c7/0x3a0 [ 492.937529] ? memset+0x31/0x40 [ 492.940814] ? find_held_lock+0x35/0x1d0 [ 492.944895] ? get_signal+0x7a9/0x16d0 [ 492.948787] ? lock_downgrade+0x980/0x980 [ 492.952938] do_group_exit+0x149/0x400 [ 492.956823] ? do_raw_spin_trylock+0x190/0x190 [ 492.961421] ? SyS_exit+0x30/0x30 [ 492.964880] ? _raw_spin_unlock_irq+0x27/0x70 [ 492.969376] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 492.974408] get_signal+0x73a/0x16d0 [ 492.978131] ? ptrace_notify+0x130/0x130 [ 492.982230] ? __handle_mm_fault+0x5ba/0x38c0 [ 492.986724] ? __pmd_alloc+0x4e0/0x4e0 [ 492.990607] ? trace_hardirqs_off+0x10/0x10 [ 492.994929] ? trace_hardirqs_off+0x10/0x10 [ 492.999248] ? find_held_lock+0x35/0x1d0 [ 493.003348] do_signal+0x90/0x1e90 [ 493.006896] ? blkdev_read_iter+0x10d/0x170 [ 493.011218] ? __vfs_read+0xf7/0xa00 [ 493.014932] ? setup_sigcontext+0x7d0/0x7d0 [ 493.019259] ? vfs_copy_file_range+0x940/0x940 [ 493.023870] ? fsnotify_first_mark+0x2b0/0x2b0 [ 493.028483] ? avc_policy_seqno+0x9/0x20 [ 493.032540] ? selinux_file_permission+0x82/0x460 [ 493.037384] ? exit_to_usermode_loop+0x8c/0x2f0 [ 493.042057] exit_to_usermode_loop+0x258/0x2f0 [ 493.046631] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 493.052163] ? do_syscall_64+0xb7/0x940 [ 493.056132] do_syscall_64+0x6ec/0x940 [ 493.060046] ? __do_page_fault+0xc90/0xc90 [ 493.064267] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 493.069802] ? syscall_return_slowpath+0x550/0x550 [ 493.074721] ? syscall_return_slowpath+0x2ac/0x550 [ 493.079653] ? retint_user+0x18/0x18 [ 493.083366] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 493.088212] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 493.093394] RIP: 0033:0x7fe153d5e310 [ 493.097100] RSP: 002b:00007fff8cf2dac8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 493.104795] RAX: fffffffffffffffc RBX: 0000000000000000 RCX: 00007fe153d5e310 [ 493.112060] RDX: 0000000000000400 RSI: 0000000000afcc58 RDI: 0000000000000003 [ 493.119317] RBP: 0000000000afcc30 R08: 0000000000000028 R09: 0000000001680000 [ 493.126580] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000afc030 [ 493.133839] R13: 0000000000000400 R14: 0000000000afc080 R15: 0000000000afcc48 [ 493.141127] [ 493.141127] Showing all locks held in the system: [ 493.147444] 2 locks held by khungtaskd/801: [ 493.151871] #0: (rcu_read_lock){....}, at: [<000000004b9ecfb2>] watchdog+0x1c5/0xd60 [ 493.159982] #1: (tasklist_lock){.+.+}, at: [<0000000009fdd7f0>] debug_show_all_locks+0xd3/0x3d0 [ 493.169035] 2 locks held by getty/4208: [ 493.173015] #0: (&tty->ldisc_sem){++++}, at: [<00000000e5f0829b>] ldsem_down_read+0x37/0x40 [ 493.181688] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000b4f329a4>] n_tty_read+0x2ef/0x1a40 [ 493.191022] 2 locks held by getty/4209: [ 493.194990] #0: (&tty->ldisc_sem){++++}, at: [<00000000e5f0829b>] ldsem_down_read+0x37/0x40 [ 493.203682] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000b4f329a4>] n_tty_read+0x2ef/0x1a40 [ 493.212970] 2 locks held by getty/4210: [ 493.216935] #0: (&tty->ldisc_sem){++++}, at: [<00000000e5f0829b>] ldsem_down_read+0x37/0x40 [ 493.225609] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000b4f329a4>] n_tty_read+0x2ef/0x1a40 [ 493.234902] 2 locks held by getty/4211: [ 493.238878] #0: (&tty->ldisc_sem){++++}, at: [<00000000e5f0829b>] ldsem_down_read+0x37/0x40 [ 493.247553] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000b4f329a4>] n_tty_read+0x2ef/0x1a40 [ 493.256849] 2 locks held by getty/4212: [ 493.260809] #0: (&tty->ldisc_sem){++++}, at: [<00000000e5f0829b>] ldsem_down_read+0x37/0x40 [ 493.269475] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000b4f329a4>] n_tty_read+0x2ef/0x1a40 [ 493.278747] 2 locks held by getty/4213: [ 493.282710] #0: (&tty->ldisc_sem){++++}, at: [<00000000e5f0829b>] ldsem_down_read+0x37/0x40 [ 493.291376] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000b4f329a4>] n_tty_read+0x2ef/0x1a40 [ 493.300656] 2 locks held by getty/4214: [ 493.304614] #0: (&tty->ldisc_sem){++++}, at: [<00000000e5f0829b>] ldsem_down_read+0x37/0x40 [ 493.313291] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000b4f329a4>] n_tty_read+0x2ef/0x1a40 [ 493.322590] 1 lock held by blkid/28277: [ 493.326558] #0: (&bdev->bd_mutex){+.+.}, at: [<00000000c521f033>] __blkdev_put+0xbc/0x760 [ 493.335068] 1 lock held by syz-executor2/31885: [ 493.339746] #0: (&bdev->bd_mutex){+.+.}, at: [<00000000cebc3c9e>] iterate_bdevs+0xc8/0x260 [ 493.348333] 1 lock held by syz-executor2/31889: [ 493.352999] #0: (&bdev->bd_mutex){+.+.}, at: [<00000000cebc3c9e>] iterate_bdevs+0xc8/0x260 [ 493.361592] [ 493.363219] ============================================= [ 493.363219] [ 493.370222] NMI backtrace for cpu 1 [ 493.373848] CPU: 1 PID: 801 Comm: khungtaskd Not tainted 4.16.0-rc5+ #267 [ 493.380746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.390073] Call Trace: [ 493.392640] dump_stack+0x194/0x24d [ 493.396243] ? arch_local_irq_restore+0x53/0x53 [ 493.400883] ? debug_show_all_locks+0x2f3/0x3d0 [ 493.405532] ? nmi_cpu_backtrace+0x1be/0x210 [ 493.409921] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 493.414386] nmi_cpu_backtrace+0x1d2/0x210 [ 493.418595] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 493.423062] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 493.428313] arch_trigger_cpumask_backtrace+0x14/0x20 [ 493.433475] watchdog+0x90c/0xd60 [ 493.436913] ? reset_hung_task_detector+0xa0/0xa0 [ 493.441730] ? complete+0x62/0x80 [ 493.445163] ? __schedule+0x1ec0/0x1ec0 [ 493.449119] ? do_wait_intr_irq+0x3e0/0x3e0 [ 493.453416] ? __lockdep_init_map+0xe4/0x650 [ 493.457796] ? do_raw_spin_trylock+0x190/0x190 [ 493.462348] ? lockdep_init_map+0x9/0x10 [ 493.466380] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 493.471454] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.476441] ? trace_hardirqs_on+0xd/0x10 [ 493.480561] ? __kthread_parkme+0x176/0x240 [ 493.484865] kthread+0x33c/0x400 [ 493.488202] ? reset_hung_task_detector+0xa0/0xa0 [ 493.493015] ? kthread_stop+0x7a0/0x7a0 [ 493.496963] ret_from_fork+0x3a/0x50 [ 493.500702] Sending NMI from CPU 1 to CPUs 0: [ 493.505189] NMI backtrace for cpu 0 [ 493.505194] CPU: 0 PID: 4085 Comm: rsyslogd Not tainted 4.16.0-rc5+ #267 [ 493.505196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.505205] RIP: 0010:lock_acquire+0x26d/0x580 [ 493.505207] RSP: 0018:ffff8801b69675b8 EFLAGS: 00000082 [ 493.505211] RAX: dffffc0000000000 RBX: ffff8801b6c4c280 RCX: 0000000000000000 [ 493.505213] RDX: 1ffffffff0dd937d RSI: 00000000e762a938 RDI: 0000000000000082 [ 493.505215] RBP: ffff8801b69676b0 R08: 1ffff10036d2ce1b R09: 000000000000000a [ 493.505217] R10: ffff8801b6967598 R11: 0000000000000000 R12: 1ffff10036d2cebd [ 493.505219] R13: 0000000000000000 R14: 0000000000000002 R15: 0000000000000000 [ 493.505222] FS: 00007f0bf18f4700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 493.505224] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 493.505226] CR2: ffffffffff600400 CR3: 00000001cc2f4004 CR4: 00000000001626f0 [ 493.505231] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 493.505233] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 493.505234] Call Trace: [ 493.505241] ? lock_release+0xa40/0xa40 [ 493.505250] avc_alloc_node+0x25f/0x4d0 [ 493.505253] ? avc_alloc_node+0x22e/0x4d0 [ 493.505257] avc_compute_av+0x22a/0x710 [ 493.505262] ? avc_alloc_node+0x4d0/0x4d0 [ 493.505266] ? trace_hardirqs_off+0x10/0x10 [ 493.505355] ? rcutorture_record_progress+0x10/0x10 [ 493.505360] ? lock_release+0xa40/0xa40 [ 493.505364] avc_has_perm+0x4be/0x680 [ 493.505368] ? avc_has_perm_noaudit+0x520/0x520 [ 493.505373] ? avc_has_perm+0x35e/0x680 [ 493.505377] ? lock_downgrade+0x980/0x980 [ 493.505381] ? avc_alloc_node+0x4d0/0x4d0 [ 493.505386] ? __lock_is_held+0xb6/0x140 [ 493.505392] selinux_syslog+0x239/0x2a0 [ 493.505410] security_syslog+0x6d/0xa0 [ 493.505415] check_syslog_permissions+0x59/0x100 [ 493.505419] do_syslog+0x82/0xb80 [ 493.505423] ? log_buf_vmcoreinfo_setup+0x120/0x120 [ 493.505432] ? iterate_fd+0x3f0/0x3f0 [ 493.505437] ? __lock_is_held+0xb6/0x140 [ 493.505449] kmsg_read+0x74/0xa0 [ 493.505453] ? kmsg_poll+0xa0/0xa0 [ 493.505457] proc_reg_read+0xe8/0x160 [ 493.505462] ? proc_reg_write+0x160/0x160 [ 493.505466] __vfs_read+0xef/0xa00 [ 493.505471] ? fsnotify+0x7b3/0x1140 [ 493.505475] ? vfs_copy_file_range+0x940/0x940 [ 493.505480] ? fsnotify_first_mark+0x2b0/0x2b0 [ 493.505485] ? selinux_file_permission+0x82/0x460 [ 493.505490] ? security_file_permission+0x89/0x1e0 [ 493.505494] ? rw_verify_area+0xe5/0x2b0 [ 493.505497] ? __fdget_raw+0x20/0x20 [ 493.505501] vfs_read+0x11e/0x350 [ 493.505505] SyS_read+0xef/0x220 [ 493.505510] ? exit_to_usermode_loop+0x198/0x2f0 [ 493.505514] ? kernel_write+0x120/0x120 [ 493.505518] ? do_syscall_64+0xb7/0x940 [ 493.505521] ? kernel_write+0x120/0x120 [ 493.505525] do_syscall_64+0x281/0x940 [ 493.505529] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 493.505533] ? syscall_return_slowpath+0x550/0x550 [ 493.505537] ? syscall_return_slowpath+0x2ac/0x550 [ 493.505544] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 493.505548] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 493.505553] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 493.505556] RIP: 0033:0x7f0bf43541fd [ 493.505558] RSP: 002b:00007f0bf18f3e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000 [ 493.505561] RAX: ffffffffffffffda RBX: 0000000001dc34b0 RCX: 00007f0bf43541fd [ 493.505563] RDX: 0000000000000fff RSI: 00007f0bf31285a0 RDI: 0000000000000004 [ 493.505565] RBP: 0000000000000000 R08: 0000000001dae260 R09: 0000000004000001 [ 493.505566] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420 [ 493.505568] R13: 00007f0bf18f49c0 R14: 00007f0bf4999040 R15: 0000000000000003 [ 493.505572] Code: 81 6a 95 05 00 0f 84 d1 01 00 00 48 8b bd 20 ff ff ff 57 9d 0f 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 49 c7 04 04 00 00 00 00 <4a> c7 44 20 08 00 00 00 00 42 c7 44 20 10 00 00 00 00 48 8d 65 [ 493.506188] Kernel panic - not syncing: hung_task: blocked tasks [ 493.875930] CPU: 1 PID: 801 Comm: khungtaskd Not tainted 4.16.0-rc5+ #267 [ 493.882836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.892159] Call Trace: [ 493.894737] dump_stack+0x194/0x24d [ 493.898340] ? arch_local_irq_restore+0x53/0x53 [ 493.902984] ? vsnprintf+0x1ed/0x1900 [ 493.906762] panic+0x1e4/0x41c [ 493.909927] ? refcount_error_report+0x214/0x214 [ 493.914665] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 493.920003] watchdog+0x91d/0xd60 [ 493.923436] ? reset_hung_task_detector+0xa0/0xa0 [ 493.928251] ? complete+0x62/0x80 [ 493.931684] ? __schedule+0x1ec0/0x1ec0 [ 493.935628] ? do_wait_intr_irq+0x3e0/0x3e0 [ 493.939920] ? __lockdep_init_map+0xe4/0x650 [ 493.944301] ? do_raw_spin_trylock+0x190/0x190 [ 493.948857] ? lockdep_init_map+0x9/0x10 [ 493.952893] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 493.957971] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.962960] ? trace_hardirqs_on+0xd/0x10 [ 493.967083] ? __kthread_parkme+0x176/0x240 [ 493.971378] kthread+0x33c/0x400 [ 493.974714] ? reset_hung_task_detector+0xa0/0xa0 [ 493.979524] ? kthread_stop+0x7a0/0x7a0 [ 493.983475] ret_from_fork+0x3a/0x50 [ 493.987748] Dumping ftrace buffer: [ 493.991347] (ftrace buffer empty) [ 493.995033] Kernel Offset: disabled [ 493.998634] Rebooting in 86400 seconds..