INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.55' (ECDSA) to the list of known hosts. 2018/05/07 10:07:02 fuzzer started 2018/05/07 10:07:02 dialing manager at 10.128.0.26:45383 syzkaller login: [ 49.378380] can: request_module (can-proto-0) failed. [ 49.390186] can: request_module (can-proto-0) failed. 2018/05/07 10:07:11 kcov=true, comps=false 2018/05/07 10:07:15 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x7, 0x4) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8040, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x9, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r1, 0x8300}, {r0, 0x4000}, {r5, 0x80}, {r3, 0x2011}], 0x4, &(0x7f0000000180)={r6, r7+30000000}, &(0x7f00000001c0)={0x5}, 0x8) sendmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)="bf148b935489", 0x6}, {&(0x7f0000000240)="21c030df063be50a4df77a1980745449254060a617f914c2aa123736e15382eae5fe1315d49d6561a0855e08508cc253fb5f2bd71ab2f0b86d06b24b1e18e9ead013da3806c9087676f62dc5", 0x4c}], 0x2, 0x0, 0x0, 0x4000014}, 0x8000) ioctl$TIOCCBRK(r4, 0x5428) clock_getres(0x7, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000380)={0x10001}, 0x1) r8 = open(&(0x7f00000003c0)='./file0\x00', 0x40000, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000000440)={0x3, 0x5, 0x1}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000480)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000500)={0x0, 0x10, &(0x7f00000004c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000580)={r10, 0x3}, &(0x7f00000005c0)=0x8) getsockname$ipx(r8, &(0x7f0000000600), &(0x7f0000000640)=0x10) ioctl$UFFDIO_WAKE(r8, 0x8010aa02, &(0x7f0000000680)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) r11 = epoll_create1(0x80000) ioctl$TCSBRKP(r9, 0x5425, 0x8) epoll_ctl$EPOLL_CTL_ADD(r11, 0x1, r2, &(0x7f00000006c0)={0x40000001}) r12 = memfd_create(&(0x7f0000000700)='/dev/vcsa#\x00', 0x1) r13 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000780)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r8, &(0x7f0000000880)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)={0x5c, r13, 0xc01, 0x70bd26, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3f}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xdc}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xff}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffffffff0001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2400000}]}, 0x5c}, 0x1, 0x0, 0x0, 0xc090}, 0x0) setsockopt$SO_RDS_TRANSPORT(r8, 0x114, 0x8, &(0x7f00000008c0)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000900)={0xef, 0x8000, 0x80000000, 0x9, 0x5}, 0x14) renameat(r8, &(0x7f0000000940)='./file0\x00', r8, &(0x7f0000000980)='./file0\x00') ioctl$UFFDIO_WAKE(r12, 0x8010aa02, &(0x7f00000009c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/05/07 10:07:15 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x82) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0x100, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x50001, 0x0) r5 = getpgrp(0x0) getresuid(&(0x7f0000000400), &(0x7f0000000440)=0x0, &(0x7f0000000480)) getresgid(&(0x7f00000004c0), &(0x7f0000000500)=0x0, &(0x7f0000000540)) r8 = mq_open(&(0x7f0000000580)='!eth1\x00', 0x0, 0x40, &(0x7f00000005c0)={0x20, 0x1, 0x7ff, 0x3, 0xd7, 0x0, 0x40, 0x6}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = epoll_create(0x7) r12 = fcntl$getown(0xffffffffffffffff, 0x9) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000880)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000008c0)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000009c0)=0xe8) getgroups(0x2, &(0x7f0000000a00)=[0xffffffffffffffff, 0xffffffffffffffff]) r18 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r19 = socket$nl_route(0x10, 0x3, 0x0) r20 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r21 = syz_open_dev$evdev(&(0x7f0000000a80)='/dev/input/event#\x00', 0x80000001, 0x10000) r22 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair(0x0, 0x2, 0x80, &(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}) r25 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000b00)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80000) r26 = socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$unix(r0, &(0x7f0000000c40)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f00000000c0)="71bdb203edb1ce514adf8ec7f09b357820354da0a7da03b231ee55dce62bc03ea15d9c6d36e612c01fca6c5fe5e41da7215f64e59b197abbff51ef05e4ef53a921acb386ca7619c4f59da14b9ff7c0380dfa6502788fcece8e89e04336a0", 0x5e}, {&(0x7f0000000140)="234bda225d9867a9bcc5bf1337a1cad7420197acb3c4dd72fbde73abde4032de57f13884a1ee790126e34a0a624c4916723af731442a7f6d9367edd868a256dce9e455d3a02a5044cdba25c89ba9f7205bbc5f314452c3ba7e692faeacb31090d9da2fbf0f96", 0x66}, {&(0x7f00000001c0)="393fdbc18299658560fe8c743e2d4fbdd94d5b007efd73bd5031afdfb102b4c14879f7d3534e881bf9e3b60b87c9d3074ecb643405d24dc91a9dc9aecffceefff9277883c214c8deda92cd61c3e0eec796473d408a4ef3f4048f1a", 0x5b}, {&(0x7f0000000240)="d37b8cdec8a7c2f12c8ab70c026920f7553f60c40e1b200a733130933797208a9b225c3b806ca622dcfc8faa5fda1cd29e3d523baf98372634f807b2dbc8a79c456a38749dc7699ecfcd3827dcea38833a7f4a1c6b72bb4468ef12fd3ff3b5a8db45d84335269b126375108ea6492951f3a9422a485af825c29c944550b90ec95fe51b91f1efd90bca00ab2ca3c749896cd0dba4385efc70a7e501b713f9e1b8120e9c23953d6822b14b4755b4480ec10be3741d116fcf6cecbcd49cbe28f0af893f7e2ca64282e778234e51fb231d", 0xcf}], 0x4, &(0x7f0000000b40)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r8]}, @rights={0x18, 0x1, 0x1, [r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r18, r19]}, @rights={0x28, 0x1, 0x1, [r20, r21, r22, r23, r25, r26]}], 0xf0, 0x20000880}, 0x20000000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000c80)={0x0, 0x80000, r18}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r23, 0xc00c642e, &(0x7f0000000cc0)={r27, 0x80000, r0}) recvmsg$kcm(r24, &(0x7f0000001480)={&(0x7f0000000d00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000d80)=""/22, 0x16}, {&(0x7f0000000dc0)=""/113, 0x71}, {&(0x7f0000000e40)=""/228, 0xe4}, {&(0x7f0000000f40)=""/118, 0x76}, {&(0x7f0000000fc0)=""/246, 0xf6}, {&(0x7f00000010c0)=""/173, 0xad}, {&(0x7f0000001180)=""/169, 0xa9}, {&(0x7f0000001240)=""/202, 0xca}], 0x8, &(0x7f00000013c0)=""/164, 0xa4, 0x4}, 0x10000) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f0000001500)={0x2, &(0x7f00000014c0)=[{0x10000, 0x8000, 0x0, 0x4}, {0x1, 0x0, 0x2, 0x7f}]}, 0x10) 2018/05/07 10:07:15 executing program 7: pkey_alloc(0x0, 0x3) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x78) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x4, 0x7, 0xfffffffffffffffd, 0x9, 0x9, 0xd7, 0x774, {0x0, @in6={{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x3, 0x1, 0x0, 0x1, 0x5}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e20, 0xe94, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1f}}}, &(0x7f0000000300)=0x84) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000340)={'NETMAP\x00'}, &(0x7f0000000380)=0x1e) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r3 = getpgid(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000000440)='net/ip6_mr_cache\x00') fgetxattr(r4, &(0x7f0000000480)=@known='system.advise\x00', &(0x7f00000004c0)=""/143, 0x8f) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000580)='yeah\x00', 0x5) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f00000005c0)) epoll_wait(r0, &(0x7f0000000600)=[{}, {}], 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0}, &(0x7f0000000680)=0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000007c0)={r0, &(0x7f00000006c0)="a0defd821d90889ab20b4e254efb132a088a5d7fc1dde9341d802f862d5756c1792e1d354c2be6c81eba9ab132f59f47b13f7ae2e00bffd39671b2ebaceae43f5002cf070fa0b00456cb0df4e856d35aa46d806b63adbcc80183ded1b2bc91fb02e303216727204d0959b3d1d3b2b304cfa405b42865fa89b8f5042440569b65710d8ca56cfad2f0b5fe628593f981441a5671fb4f568b80311cae6c22df0829caf3347dc1f1d98a40c5a2d616a5ec2c1196e3215ffa9e4d1ce595b7f166527b28a01f1b7d040a0769c2"}, 0x10) sendto$inet(r0, &(0x7f0000000800)="534690db77d0a8b9034ade", 0xb, 0x40005, &(0x7f0000000840)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) chdir(&(0x7f0000000880)='./file0\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00000008c0)=0x7, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000009c0)=@get={0x1, &(0x7f0000000900)=""/173, 0xb0cc}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000a00)={'nat\x00', 0x12, "08cf83084903cdc92f37f1d2816e7ef52305"}, &(0x7f0000000a40)=0x36) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000a80)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000b80)={r2, 0x84, &(0x7f0000000ac0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x55}, @in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000bc0)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000c00)=0x9, 0x4) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000000c40)=@req={0xff, 0x8, 0x100, 0x10001}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000c80), 0x10) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000cc0)=0x3, 0x4) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000000d00)={0x50c1, 0x0, r3, 0x3e5, r5, 0x7, 0x8, 0x6}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000d40)={r2, @in6={{0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}}, 0x217e, 0x400, 0x3, 0x80, 0x40}, &(0x7f0000000e00)=0x98) 2018/05/07 10:07:15 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000080)={r1}) getsockname$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x10) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000140)={0x7fffffff, 0x0, 0x10000, 0x1, 0x10, 0x7}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000180)) renameat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') getsockname$netlink(r0, &(0x7f0000000240), &(0x7f0000000280)=0xc) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000002c0)={0x1, 0x5, 0x8, 0x2}, 0x6) getsockname$ipx(r0, &(0x7f0000000300), &(0x7f0000000340)=0x10) bind(r0, &(0x7f0000000380)=@sco={0x1f, {0xcd, 0x2, 0x4, 0x921, 0x9, 0x8}}, 0x80) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000400)=0x8001, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000440)={0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000480)={r2}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000004c0)={r1, 0x3}) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000000500)=0x6d5, 0x4) r3 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffb000/0x2000)=nil) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000640)=0xe8) getgroups(0x4, &(0x7f0000000680)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000007c0)=0xe8) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000008c0)=0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000900)={{0xf467, r4, r5, r6, r7, 0x4, 0x7ff}, 0x5, 0x7f, 0x10000, 0x28000000000, r8, r9, 0xbb78}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000980)={0x3, 0x7, 0x7ff, 0x1f, 0x3}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000a00)={r0, 0x28, &(0x7f00000009c0)}, 0x10) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000a40)={0x0, 0x101, 0x4a0, 0x0, 0x0, 0x9}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000a80)={'filter\x00', 0x41, "2cde9dbca449afc8e8186bb1f6d72dd61feced6508bc737d512415ca93b993ef1fff0b4ccc638c4f1c7c0c37d967bdc1fedc68cf08f3d92364a0a01c6fd1c3dea0"}, &(0x7f0000000b00)=0x65) accept4$inet(r0, &(0x7f0000000b40)={0x0, 0x0, @multicast2}, &(0x7f0000000b80)=0x10, 0x800) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000bc0)=""/89) 2018/05/07 10:07:15 executing program 5: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x20, 0x7, 0x8001, 0x2b51, 0x100000001}, 0x14) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000140)={@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x4, 0x4}}, {&(0x7f00000000c0)=""/12, 0xc}, &(0x7f0000000100), 0x1}, 0xa0) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x8080) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000240)={0x0, 0x8}) pwrite64(r0, &(0x7f0000000280)="9734ebac4153c848cedc3b1428c8f860e8f08faf0f1aac108a52da52817e060b3c59419d5ffd113b156d7a4f286f670ae1d62b61fb1faad21d7e3b469a7df8cd87196932d79c244f943b771e1644d8a57a66c5bc8184dcdfc2173bd41fae05fcec232e30a6fb16426764336fed387a172adff937015eff83fbd1a6c0ef2c2bdb3ccec19b523afc11dc7f688a77559e1fb2abe9a5da99bb99e3b79419ee272c19f457d6ec4bf7c3448f6d79c0aef2c87db5a2655a198e3dc679798f68f005cb50f67ba4a851522a7ae36a9cd31e36b7fe77f40050a830a1162437dd161fedf66f12", 0xe1, 0x0) connect$ax25(r1, &(0x7f0000000380)={0x3, {"81d6634a4e7710"}, 0x1}, 0x10) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000003c0)=0x992d) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0x4) keyctl$join(0x1, &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) utimensat(r1, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000540)={{r2, r3/1000+30000}, {0x77359400}}, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000580)={0xfffffffffffff283, 0x1, 0x1f, 'queue0\x00', 0x7}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000640)={&(0x7f0000ffd000/0x3000)=nil, 0x4, 0xce12c26ac3cdfbd3, 0x10, &(0x7f0000ffd000/0x1000)=nil, 0x40}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000680)=@sack_info={0x0, 0x101, 0xfffffffffffff000}, &(0x7f00000006c0)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000700)={r4, 0xea, "f77b8abffa1a199d327b6501c904534ce6b7279b3ddc85ebf0781a19035a3d91dfa99e7d9f052b698a568f353f23289fe9326a9ce497c44baa9e4e5c5524e0d491ea68a979ea844f0a654d268c8df6b6e63107b201f079b9637bd10869e9a5a961cd1c1298cb35b4329d424289a5fc4def194ffb09e36771f57b0adafb0ece3ef85fc99efa171b6c778840d9399dcbc944c54d0175c80a6cdc8e1f32f5aefb4aff054689c3baabe105b1e6e4307eecbf0cb1a7ef04ecbf247bbb89309a9c4a63d1ce4e58988c44cb273067a901cd48c88a942ba7602ca60314e54e72b5d95dbe9f1695cef10b33ae8148"}, &(0x7f0000000800)=0xf2) socket$vsock_stream(0x28, 0x1, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) modify_ldt$write(0x1, &(0x7f0000000840)={0x10000, 0x20000800, 0x0, 0xfffffffffffffff7, 0xbc, 0x1, 0xfe14, 0x2, 0x80000001, 0x2}, 0x10) setns(r1, 0x0) r6 = syz_open_dev$sndmidi(&(0x7f0000000880)='/dev/snd/midiC#D#\x00', 0x200, 0x480002) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f00000008c0)=r4, 0x4) ioctl$EVIOCGUNIQ(r6, 0x80404508, &(0x7f0000000900)=""/145) msgget$private(0x0, 0x0) bind$rds(r1, &(0x7f00000009c0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet6_udp_SIOCINQ(r6, 0x541b, &(0x7f0000000a00)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000a40)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f0000000a80)={r7, 0x1}) flistxattr(r5, &(0x7f0000000ac0)=""/173, 0xad) 2018/05/07 10:07:15 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x8}, 0x8) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/71, 0x47}, {&(0x7f00000000c0)=""/229, 0xe5}, {&(0x7f00000001c0)=""/217, 0xd9}, {&(0x7f00000002c0)=""/7, 0x7}, {&(0x7f0000000300)=""/48, 0x30}], 0x5, 0x32) r1 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x9, 0x0) getsockname$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000480)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xc}, 0x5, 0x7, 0x2, 0x400, 0x9c69, 0x0, r2}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000500)=0xffffffffffffffff) ioctl$TIOCSTI(r1, 0x5412, 0x8) r3 = accept4$nfc_llcp(r1, &(0x7f0000000540), &(0x7f00000005c0)=0x60, 0x80800) setsockopt$sock_void(r3, 0x1, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000600)={'rose0\x00', {0x2, 0x4e22}}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000640)={0x48000000, 0x7, 0x30}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000680)=0x7) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000006c0)={0x8, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000700)={0x80000000, r4}) shmget(0x3, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000740)=0x4) pwritev(r1, &(0x7f00000009c0)=[{&(0x7f0000000780)="52415d749dec94fa95cf30fa2b1e6b7b324dab730d331f996ae97a866f1d6e6bfc8fadd7dbcec32e9f95f0caefcd9c72c59dce7fa44d3f3ddaca6ae7dbd8faf45d82ec71f70c8660c1456633661a1c33a02c9a397762c3db05dc16df2b2718cf0fb8f1fe9747c5511b7e0cf4bed62e28c975a9155832cfbcadbacfba42525f083bed8910e55935edfdc5314c5205d79b7c644c89c7eb132f496afca72c90c3352e527c9c112f416b06f4100474b7656aeea3957a07dde40d0b13804339278042", 0xc0}, {&(0x7f0000000840)="e8584b50138bb91a1c9e793ec8164a902d96376560053c405bad2f50c81a1f1efe6382eac628536e1c7008497705b03b64db2247eb11caf298b6e89645e83ad448d32a62cea4c98c32aee713afc3ff2791bdfa29b2deee6bf39827b1a0", 0x5d}, {&(0x7f00000008c0)="266656b34c25c86b7234dd866697a9847a1a54bf67c740e53085cba11de396485f83a09e1fc03fd8f6b7627a3693d21a5b093f89f854cea7a752405c6d514d0a3b447214b6804a50138d91b065347797f59c3d903fd9562d8bdbffb031a6785c4f7c134df3534cedc4cd0d73ced3bc598ff0412d18bc0f919df8445d21f0534fad6dc01a460e5eeb02a2e652487c495aed29d7155ac6356d593d79938d07d4e980427c89dd7286129db019177791771c3c5dc590787a57374142fd534823e16acf45d8b9d27840c17c473911a0021331671476b7f2d51c50464a26df2778d186", 0xe0}], 0x3, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000a00)='/dev/vcs#\x00', 0x7, 0x200000) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000ac0)={0x59, &(0x7f0000000a40)=""/89}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000b00)={{{@in6=@mcast1, @in6=@dev}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000c00)=0xe8) setsockopt$IP_VS_SO_SET_ZERO(r5, 0x0, 0x48f, &(0x7f0000000c40)={0x87, @multicast1=0xe0000001, 0x4e21, 0x0, 'wrr\x00', 0xa, 0x3, 0x69}, 0x2c) bind$inet(r5, &(0x7f0000000c80)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) memfd_create(&(0x7f0000000d40)='/dev/vcs#\x00', 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000d80)={0x0, 0x1000, 0x9}, &(0x7f0000000dc0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000e00)={r6, 0x6a, "188b014becc11edaabe2b37a4efb4fc1b5d14a92969baf58991f40e257f36c777fcc65a54c431fc566771c698d94032ae49f46b6580dc4cd02c2abbe2473c9d5d63165ad0426a6f95edb10604bbedd449167741b53a5e3261e8a5376595de46fc27ba9125cf4d122558b"}, &(0x7f0000000e80)=0x72) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000ec0)={0x6, r4, 0x1, 0x200}) getsockname$netrom(r5, &(0x7f0000000f00)=@full, &(0x7f0000000f80)=0x48) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000fc0)) bind$pptp(r1, &(0x7f0000001000)={0x18, 0x2, {0x9, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) 2018/05/07 10:07:15 executing program 1: r0 = timerfd_create(0x5, 0x53a79cd9fd4ac1e6) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) r1 = memfd_create(&(0x7f00000000c0)='proc\x00', 0x3) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000100)={0x1, 0x100000000, 0x10000, 0x2e, 0x1b4b9498, 0x5c6}) sendfile(r0, r1, &(0x7f0000000140), 0x5) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) r3 = syz_open_procfs$namespace(r2, &(0x7f00000001c0)='ns/pid\x00') setns(r3, 0x58000000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@ipv4, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r5) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000400)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000440)={@in={{0x2, 0x4e21, @rand_addr=0x10000}}, 0xa27c, 0x7, 0x5, "dde41a3e1dd40d52f4f4fadcbadbb54f586365f42e183fa8ea185c68b69d12d350c4cac0a2eee2fd45fb7a1218338270d5b7e943b539cfbf5f346d2038bddfb7b6a0372546ee7aa0bd210facd6d465bc"}, 0xd8) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000540)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x42, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, 'dummy0\x00'}) write$binfmt_elf32(r3, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x800, 0x2, 0x8000, 0x20, 0x3, 0x3e, 0xedb7, 0x7d, 0x38, 0x3bb, 0x7fff, 0x100, 0x20, 0x2, 0x9, 0x0, 0x40}, [{0x60000000, 0x1, 0xffffffffffffffff, 0x5, 0x0, 0x9, 0x172, 0x8}, {0x70000007, 0x6346, 0x7fffffff, 0xd75, 0x8, 0x5, 0x7, 0xdae}], "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", [[], [], [], [], [], [], []]}, 0x1778) openat$cgroup_int(r1, &(0x7f0000001d40)='cgroup.max.descendants\x00', 0x2, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x2) socketpair$inet(0x2, 0xa, 0x1ff, &(0x7f0000001d80)) listxattr(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00)=""/119, 0x77) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001e80)=0xfffffffffffffff9, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000001ec0)={{0x1}, 'port1\x00', 0x80, 0x40404, 0x9, 0x1, 0x8001, 0xf655, 0x267, 0x0, 0x1, 0x3f}) bind$llc(r1, &(0x7f0000001f80)={0x1a, 0x306, 0x1000, 0x3, 0x4, 0x1}, 0x10) ioctl$KDDISABIO(r1, 0x4b37) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001fc0)={0xffffffffffffffff}) sysfs$2(0x2, 0x9, &(0x7f0000002000)=""/18) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000002040)) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000002100)={r7, 0x8000}) ioctl$sock_netrom_SIOCGSTAMP(r7, 0x8906, &(0x7f0000002140)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000002180)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x30) fremovexattr(r6, &(0x7f00000021c0)=@random={'user.', 'port1\x00'}) 2018/05/07 10:07:15 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0, &(0x7f00000000c0)) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x0, 0x4e23, 0x9, 0xa, 0x0, 0x20, 0x7f, 0x0, r1}, {0xffffffffffffff4d, 0xd487, 0x9, 0x8000, 0x0, 0x8, 0x44, 0x3}, {0x6, 0xccb3, 0x0, 0x3f}, 0x8, 0x6e6bbc, 0x1, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x32}, 0xf2ac1344e17ca7b4, @in=@multicast2=0xe0000002, 0x0, 0x7, 0x2, 0x1, 0xffffffff80000000, 0x5, 0x8}}, 0xe8) r3 = socket(0x11, 0x3, 0x40) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000200)={0x0, @loopback, @local}, &(0x7f0000000240)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000280)={{{@in=@loopback=0x7f000001, @in, 0x4e20, 0x3, 0x4e22, 0x2, 0xa, 0x80, 0x20, 0x7f, r4, r2}, {0x6, 0xffffffffffffffff, 0xd35f, 0x3, 0x4, 0x3e5, 0xe53, 0x7}, {0x8000, 0x200000, 0x2, 0x9}, 0x2, 0x0, 0x1, 0x0, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x6c}, 0xa, @in=@loopback=0x7f000001, 0x3500, 0x2, 0x0, 0x4, 0x5, 0xf41f}}, 0xe8) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000003c0)={&(0x7f0000000380)=[0x8, 0x20, 0x7, 0xffffffff], 0x4, 0x5, 0x5, 0x8, 0x9d44, 0x1, {0xe81, 0x1ff, 0x80000001, 0xb4, 0x7, 0xe07, 0xfff, 0xec1, 0xaa24, 0x4715, 0x100, 0x0, 0x3, 0x8, "1fa7348ec0c7138a550bd3c0224c30a999ddc0143558303e43b1ce38d990aad5"}}) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000440)="aa676fdfb9d0d2f47fbdf7000931e9c9c11e79b02de77877332b8c96f6032eb3884c25fa4c7714708926992c96f39b9f9f1367cdebdabee36250eeb6a7bc19bafa2e79fb45ea8436a84934fdf491f9a41e1b9f74246b079093d2fff04574d5b001222aa69a2f2242e0f0fe503471b2616328bbbac5cfc853c4be828fd136406155e35aa2663659299ee92f2f354db0cb0017fea7ecc03c", 0x97}, {&(0x7f0000000500)}, {&(0x7f0000000540)="a3ef3a087105c8d06e28649730a595a9fa603687cc9f1602b23b4d79e7e8b74d414c290696adb9ee05629257e485e5e12b82eaec7e0fc507972d5e5d946c7256ed60e539264751fc7b11891f3d894d925c9486bcb5b7ba8a2b6958f1d17f82b05118fda6545777db2085b11aa1400d2cdc10fb118049119c9b9198d5e27f09dcf2ac73c304bfb32d6a661d196e48fbadbed173d1eaa3f90a7896a82c5cd34587b801ad59ab0294ce3552358cf7a1b5df40b204c6b5a914ebcb8de8201d478547abe5d552c2f79a5dfdc52abcb528692536a4ef37a2db49e3df41d0926da8d3c5dc673fef1363a6d7e704", 0xea}, {&(0x7f0000000640)="fd14b22792b0ab99102136c504a861141ca9", 0x12}], 0x4, &(0x7f00000006c0)=[{0xf8, 0x10f, 0x7f, "74cb89ffea608956e93daa7f9e3ffffbbbb45f054a99dbca3855735d2683d39899ef2fb6c8decdcb49e6d270f56f52c50b61318fbd28badee4d34e51637628e9b2dceebab04c5df2674291b646ea19da6bcaa53b905c7b3ea378818107ac67803f0291f8063c1975aee1289ce967f88ffe25ffd143b611f913ce54e45372f361ee88d85f355ef532dcb426e637825785c54dfd09c3c049267fa5abc6463b223085ed71089db8f7445f28e3dc25780b6dc54a3419764d828c9b711c18f3a59b5fdd9fda3f8551ddcf9e14e1704a8ae53da2f0e0b5ff1b3ad2a2bfef01432f5656401c944100"}, {0x18, 0x11d, 0x7ff, "69ce"}, {0x100, 0xff, 0x3, "2d97bd66ddc58102e06f2ee756e7b1a7dd76079d88ef30d55f06eb5fd425386e223e9ba45e557f0b8e2c9b7d2f18ec539bec5eadb14699150e2d9fca2c125ba6abeeaa4b60bef2756aa9e5eb4cf8503665f1bf10d85ea08766636d0a62246f4eb00b11604f35f192030b428f843342fae16828b9df3953661f0b5c9a16a24cf94f73830ae1fcc5a0fe7723935c7c81d151f65afb2e4c95442e5824062262490c77c34e9b8f65584705dc375f35f1af941301056f2159b6b59e98b69fbefcaa2a260e065860f68648940de582b9b4853e71425da8b73132c5a1d35dc70edbb1a8feaceaec8d73d08f0bbd46b9f97ada"}, {0x20, 0x0, 0x7, "29aee124f500c6f84d"}], 0x230}, 0x20000004) r5 = syz_open_dev$sndpcmp(&(0x7f0000000940)='/dev/snd/pcmC#D#p\x00', 0x0, 0x60140) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000980)={'bridge_slave_1\x00', {0x2, 0x4e24, @rand_addr=0x6fe}}) ioctl$BLKFLSBUF(r5, 0x1261, &(0x7f00000009c0)=0x1) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) r6 = socket$inet6(0xa, 0x0, 0xfffffffffffff1d7) setsockopt$inet_int(r3, 0x0, 0x31, &(0x7f0000000a80)=0x2, 0x4) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000ac0)=""/231) r7 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, r7) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f0000000bc0)={0xfffffffffffffe01, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x205, 0x7, 0x1, 0x6, 0x9, 0x0, 0x8, 0x8000, 0xff}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r5, 0x40a85323, &(0x7f0000000c40)={{0x80000000000000, 0x81}, 'port1\x00', 0x2, 0x0, 0x3f517007, 0x1, 0x3, 0x6, 0x101, 0x0, 0x2, 0xfffffffffffffffe}) modify_ldt$write(0x1, &(0x7f0000000d00)={0x80, 0x0, 0x0, 0x1000, 0x0, 0x200, 0xfff, 0x7, 0x8000, 0x40}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000d40)='team\x00') getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000d80)={@local={0xfe, 0x80, [], 0xaa}, 0x8, 0x1, 0x3, 0x9, 0xff, 0x6a5, 0x80000000}, &(0x7f0000000dc0)=0x20) ioctl$TIOCNXCL(r5, 0x540d) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000e40)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000f80)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x810}, 0xc, &(0x7f0000000f40)={&(0x7f0000000e80)={0x98, r8, 0x200, 0x70bd29, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7f}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x800}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x42a}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x10}, 0x8001) r9 = accept(r6, &(0x7f0000000fc0)=@ax25, &(0x7f0000001040)=0x80) ioctl$PPPOEIOCDFWD(r9, 0xb101, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001080)={0xf59c, 0x7f, 0x2, 0x1d}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r9, 0x84, 0x7c, &(0x7f00000010c0)={0x0, 0x3, 0x81}, &(0x7f0000001100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001140)={r10, 0x8001, 0x30}, 0xc) [ 54.975426] IPVS: ftp: loaded support on port[0] = 21 [ 55.075561] IPVS: ftp: loaded support on port[0] = 21 [ 55.121711] IPVS: ftp: loaded support on port[0] = 21 [ 55.190817] IPVS: ftp: loaded support on port[0] = 21 [ 55.298253] IPVS: ftp: loaded support on port[0] = 21 [ 55.393407] IPVS: ftp: loaded support on port[0] = 21 [ 55.508802] IPVS: ftp: loaded support on port[0] = 21 [ 55.683983] IPVS: ftp: loaded support on port[0] = 21 [ 57.502668] ip (4762) used greatest stack depth: 54312 bytes left [ 57.954932] ip (4793) used greatest stack depth: 53944 bytes left [ 57.991174] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.997690] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.028357] device bridge_slave_0 entered promiscuous mode [ 58.287251] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.293792] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.334550] device bridge_slave_1 entered promiscuous mode [ 58.362654] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.369166] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.407658] device bridge_slave_0 entered promiscuous mode [ 58.503163] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.509680] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.547733] device bridge_slave_0 entered promiscuous mode [ 58.586678] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.603600] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.610170] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.643227] device bridge_slave_1 entered promiscuous mode [ 58.689545] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.696156] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.742959] device bridge_slave_0 entered promiscuous mode [ 58.801222] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.807816] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.830303] device bridge_slave_1 entered promiscuous mode [ 58.844375] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.850852] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.865343] device bridge_slave_0 entered promiscuous mode [ 58.879829] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.919982] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.926502] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.962378] device bridge_slave_1 entered promiscuous mode [ 58.982184] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.994516] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.001009] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.039948] device bridge_slave_0 entered promiscuous mode [ 59.065912] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.101475] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.108000] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.147108] device bridge_slave_1 entered promiscuous mode [ 59.173428] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.181554] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.188011] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.203811] device bridge_slave_0 entered promiscuous mode [ 59.230813] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.252843] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.277096] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.283596] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.319732] device bridge_slave_1 entered promiscuous mode [ 59.354497] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.427504] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.434114] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.461337] device bridge_slave_0 entered promiscuous mode [ 59.479102] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.485585] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.500872] device bridge_slave_1 entered promiscuous mode [ 59.526774] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.548338] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.556156] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.564819] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.599412] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.605964] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.668162] device bridge_slave_1 entered promiscuous mode [ 59.701569] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.739303] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.778376] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.833666] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.888157] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.958231] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.970759] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.981994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.016878] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.054861] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.161362] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.251150] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.268973] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.278379] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.288296] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.295253] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.331929] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.370712] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.458491] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.465566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.517705] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.529769] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.540940] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.563866] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.593691] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.610170] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.738737] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.745810] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.765556] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.818340] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.825668] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.835572] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.847964] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.888399] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.897962] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.969214] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.998173] team0: Port device team_slave_0 added [ 61.033785] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.043093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.064507] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.072743] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.101452] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.111836] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.139678] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.159566] team0: Port device team_slave_0 added [ 61.174339] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.185081] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.194483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.224183] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.244378] team0: Port device team_slave_1 added [ 61.317198] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.324204] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.342236] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.377438] team0: Port device team_slave_1 added [ 61.462760] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.470172] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.479997] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.497285] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.524767] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.536438] team0: Port device team_slave_0 added [ 61.542950] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.552158] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.569205] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.609153] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.616519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.646586] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.693018] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.722175] team0: Port device team_slave_0 added [ 61.735671] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.751586] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.781920] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.798092] team0: Port device team_slave_1 added [ 61.819144] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.827084] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.846399] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.873993] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.888429] team0: Port device team_slave_0 added [ 61.906416] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.923938] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.943887] team0: Port device team_slave_1 added [ 61.963515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.982347] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.043185] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.058855] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.074084] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.103229] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.116143] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.127573] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.165366] team0: Port device team_slave_1 added [ 62.200427] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.212715] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.240841] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.264947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.281552] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.315392] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.331704] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.340728] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.349553] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.376254] team0: Port device team_slave_0 added [ 62.389702] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.403121] team0: Port device team_slave_0 added [ 62.420818] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.429821] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.457800] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.482421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.499885] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.512835] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.524340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.533861] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.558756] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.567146] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.580799] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.589307] team0: Port device team_slave_0 added [ 62.599144] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.610383] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.620103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.643722] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.652343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.666520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.694231] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.718776] team0: Port device team_slave_1 added [ 62.740711] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.756529] team0: Port device team_slave_1 added [ 62.776014] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.785209] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.809230] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.846214] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.854123] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.863356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.883406] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.894102] team0: Port device team_slave_1 added [ 62.917112] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.925009] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.935250] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.947193] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.984016] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.005016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.049703] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.058501] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.074375] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.098500] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.116514] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.129573] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.145323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.171399] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.186969] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.216551] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.223860] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.253777] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.287875] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.298016] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.305367] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.320242] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.351845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.384014] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.416501] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.427075] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.461628] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.501187] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.509782] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.540357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.580844] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.593147] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.622443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.663587] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.670995] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.689364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.754786] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.770971] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.790210] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.825493] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.839422] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.872120] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.899265] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.909448] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.924550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.161659] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.168180] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.175109] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.181573] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.218855] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.231075] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.263258] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.269735] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.276574] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.283095] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.322785] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.526535] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.533115] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.539956] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.546436] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.603151] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.624335] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.630827] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.637664] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.644146] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.687503] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.074475] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.080988] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.087838] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.094278] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.107257] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.135956] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.142469] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.149339] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.155791] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.165509] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.271967] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.295565] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.317922] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.340875] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.352879] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.371418] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.377886] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.384717] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.391143] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.400950] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.420015] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.426511] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.433389] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.440795] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.449692] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.295179] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.308785] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.352009] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.407315] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.699488] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.815933] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.119421] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.173657] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.203248] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.268751] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.312561] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.488706] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.610992] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.639321] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.981096] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.007947] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.045481] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.051864] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.067272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.109836] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.116195] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.127748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.179940] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.382170] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.388554] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.400844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.474390] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.480762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.494959] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.532113] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.820280] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.829377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.840866] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.868647] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.893187] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.903220] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.949404] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.075943] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.134766] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.141217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.150910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.191156] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.339278] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.345828] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.384939] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.431995] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.728455] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.834283] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.002445] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.108016] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/07 10:07:43 executing program 5: r0 = userfaultfd(0x80800) r1 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r1, 0x20, &(0x7f00000000c0)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) syncfs(r0) socket$inet_tcp(0x2, 0x1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/07 10:07:43 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) ioctl(r0, 0x4000000002283, &(0x7f00007bb000)="cf") write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000006200003c03801ae0bda9ba20dc1fe672238a6f3f97a934cc74b9858c9d9fe0ccb40fe319528d1e906f7cfef8818abcb146e04093"], 0x1) io_setup(0x6, &(0x7f0000000080)=0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) io_cancel(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x3ff, r0, &(0x7f00000000c0)="e1a2822025a7382cccb0c75fccc45cfa9ba3287226c893923342e2af819d887c00f830d96e8f79ff2df5391120c6a5e38e02a587e40ef0cac13f33d95c56e6795bdbd5f81414aeebb5f37d344db3767254d22beec44ea576bc451e301e8f8519806d2ecc354dd9de4ce4197ae7b798dc8255ad3127038f71d575e7deb707d8ec6d4b798ccce2138c1b4c", 0x8a, 0x9, 0x0, 0x1, r2}, &(0x7f0000000200)) 2018/05/07 10:07:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001900)={&(0x7f0000001300)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x1b, 0x505, 0x0, 0x0, {0x19}}, 0x14}, 0x1}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x73}, 0x2c) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x9, 0x600) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x2}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/07 10:07:43 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) close(r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/05/07 10:07:43 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001340)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x400) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) 2018/05/07 10:07:43 executing program 6: r0 = dup(0xffffffffffffffff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000100)=r1) clock_nanosleep(0x0, 0x1, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000040)) r2 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0xe, 0x4}, &(0x7f0000044000)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000000080)={{0xf9, 0xfff}, 0x40}, 0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x1d20, 0x1, 0xffffffff, 0xa4c1}, {0x100, 0x4, 0x9, 0x154}]}, 0x10) tgkill(r2, r2, 0x0) tkill(r2, 0x1000000000016) 2018/05/07 10:07:43 executing program 5: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 10:07:43 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000000)={0xffff, 0x3, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fremovexattr(r1, &(0x7f00000005c0)=@known='security.capability\x00') [ 82.897979] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/07 10:07:44 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003f24)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="548b73226d5fcb6914c0c1d8d875a58153d5e11e55f1fb1c18ab3113d2ee6a0fde0cf8f364604556c52056e77e1aba538fe9996a90bba906e617e2d2f07f61bedf40ad13507a2daf0ad4e4d637edc483d2192f991b5c5739a2e8c3e39f3f", 0x5e, 0x0) keyctl$reject(0x13, r1, 0x1, 0x7fffffff, r2) 2018/05/07 10:07:44 executing program 4: r0 = socket$inet(0x2, 0x80000000000003, 0x2) fsetxattr(r0, &(0x7f0000000080)=@random={'user.', '+GPLvboxnet1\x00'}, &(0x7f0000000040)='user{@\x00', 0xffffffffffffffa9, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x103401, 0x0) read$eventfd(r1, &(0x7f00000000c0), 0x8) 2018/05/07 10:07:44 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r0, 0x2f, &(0x7f0000000040)={0x32, 0x2, 0xfffffffffffffff8, 0x1}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000780)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000af2000)='\x00\x00\x00\x00\x00\x00\x00\x00', 0x8) 2018/05/07 10:07:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x2, 0xa}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x10000) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000100)=""/183) sendto$inet6(r0, &(0x7f00000001c0)="05", 0x1, 0x200408d4, &(0x7f00000000c0)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000240)={r3, 0x8c0}, 0x8) 2018/05/07 10:07:44 executing program 3: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x1, 0x9, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0x7, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x18, &(0x7f000004c000/0x2000)=nil, 0x7f}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000427000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000356000/0x2000)=nil) 2018/05/07 10:07:44 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0xffffff9f}, [], {0x95}}, &(0x7f0000000000)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f152194b880765d169d550beb059984a10c2", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x3, 0x1, 0x9, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6, @in6=@loopback={0x0, 0x1}, 0x100, 0x6, 0x4e22, 0x1, 0x2, 0x80, 0x80, 0x7f, r1, r2}, {0x9, 0x9, 0x40, 0x1, 0x9, 0x4, 0x9, 0x7}, {0x1, 0x1, 0x4b7b, 0x10000000000}, 0xffff, 0x6e6bbd, 0x0, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x4, 0x1, 0x9, 0x7fffffff, 0x1, 0x3}}, 0xe8) 2018/05/07 10:07:44 executing program 1: unshare(0x28060400) r0 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x8000) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000180)) 2018/05/07 10:07:44 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000003c0)=0x2e9c, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@nat={'nat\x00', 0x19, 0x2, 0x2f0, [0x20000040, 0x0, 0x0, 0x200002d0, 0x20000300], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'dummy0\x00', 'bcsh0\x00', 'bridge_slave_1\x00', 'veth1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa8, 0xe0, 0x118, [@realm={'realm\x00', 0x10}]}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0xd, 0x0, 0x0, 'veth1_to_team\x00', 'gre0\x00', 'team_slave_1\x00', 'bcsh0\x00', @random="137764d3e633", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x110, 0x148, [@m802_3={'802_3\x00', 0x8, {{0xf4}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x368) 2018/05/07 10:07:45 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @multicast2}, &(0x7f0000000080)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @local}, @in=@dev}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'vlan0\x00', r1}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x400, 0x0) ioctl$SG_SCSI_RESET(r3, 0x2284, 0x0) sendto$packet(r0, &(0x7f0000000000), 0x5aa, 0x0, &(0x7f0000000000)={0x11, 0x8100, r2, 0x1, 0x0, 0x6, @random="6807c0c463b8"}, 0x14) [ 83.992380] x_tables: eb_tables: realm match: used from hooks PREROUTING, but only valid from INPUT/FORWARD/OUTPUT/POSTROUTING 2018/05/07 10:07:45 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x390, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1a8, [@statistic={'statistic\x00', 0x18}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@STANDARD={'\x00', 0x8}}]}]}, 0x408) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) [ 84.131409] x_tables: eb_tables: realm match: used from hooks PREROUTING, but only valid from INPUT/FORWARD/OUTPUT/POSTROUTING [ 84.154376] alg: No test for cbcmac(des) (cbcmac(des-generic)) 2018/05/07 10:07:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x2, 0x278, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x2f0) r1 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x9, 0x100) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x0, 0x0) syslog(0x9, &(0x7f0000000440)=""/128, 0x80) r3 = semget$private(0x0, 0x5, 0x100) semctl$SETVAL(r3, 0x4, 0x10, &(0x7f0000000500)=0xf427) accept4$bt_l2cap(r2, 0x0, &(0x7f00000003c0), 0x80800) openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x200001, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000004c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/05/07 10:07:45 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020e0000140000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000080012000200020000000000000000001f00000002010000000000000000000002000000000000000000000000000000ac14000000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xa0}, 0x1}, 0x0) 2018/05/07 10:07:45 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) unshare(0x1fffd) r1 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) listen(r1, 0x1ff) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x1, 0x4) setns(r1, 0x0) clone(0x3ef6a30f5168d923, &(0x7f00002c9000), &(0x7f0000000040), &(0x7f00001cc000), &(0x7f0000000080)) mknod(&(0x7f0000000200)='./file0\x00', 0x8, 0x6) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x84000) 2018/05/07 10:07:45 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000079c0)=[{{0x0, 0x0, &(0x7f0000007980)}}], 0x1, 0x40002102, &(0x7f0000007c40)) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x101, 0x40000) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) r3 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000001500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1802}, 0xc, &(0x7f00000014c0)={&(0x7f0000000280)={0x1230, 0xe, 0x6, 0x100, 0x70bd2b, 0x25dfdbfb, {0x3, 0x0, 0x6}, [@generic="a90a2fdac5965a1ee6060c25259858831e0611217a32a8cf503696284062611053cf71978be11826d84afcdf37dcfd3b3d53c8e7c0797e9575ae1489daaad2cda88b79fb74bc349e68c6931d99bac3ff806c3cbbbfb2f0ebbf09f438dbefc0652e701147737bfc82167b1d5746ae0544e275", @typed={0x10, 0x88, @str='vboxnet0\x00'}, @nested={0x10e8, 0x17, [@typed={0x8, 0x2e, @uid=r2}, @generic="98f3bec071ebe156056406e48e9c4e7e84845190218ed2f7fb3a30547e9767435d5004b337889c9fe3003ad20df0c794244032577da462bc33a1b04c9d50066eaa9d189f5eeb7c733137268e1b39cfe0bbd060479096b491110372fddfe9c5dc4cf7a878e4625af22a7e622c9634c3142a099881ebd622b0ff31b6f177c0b601db2226e43190519eda5426048e115ad89a0d6b8e860884792cef9687d0243ad4670f401b1067bd0035df99342034d378df577e24ff333b2a436ca652b67a", @generic="ff50c71848d906eb90ea69800319171960cdc1c4", @generic="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@typed={0x8, 0x50, @ipv4=@dev={0xac, 0x14, 0x14, 0x1d}}]}, @typed={0x8, 0x58, @uid=r3}, @generic="84c940dd65d351b004c62190aa7c6cf65964bb60efde29de6e73430c55fb53e6b509bdaa5a010901b9e14b96ef6f73dc5d7bc67014bccf6d6f621524e3851e4bfd8757927ae52b0a6c7ff186548d818b81b32fe7a0d0223efaad62835a885803f16831d4bb7b49caebc2d5cf84216e0586ad53db6955ff27b40354a797bcdbe6e7ebdfc1080254f6923525583a054e351fd39293a094a60f9c73c3fc981dcbfc", @typed={0x8, 0x4d, @uid=r4}]}, 0x1230}, 0x1, 0x0, 0x0, 0x4040000}, 0x40) 2018/05/07 10:07:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000adafa0), 0x8) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000325f23)=""/221, &(0x7f0000108000)=0xdd) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=""/112, &(0x7f0000000080)=0x70) 2018/05/07 10:07:45 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4814861}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="00032abd700500000025100000000800040005000000"], 0x1c}, 0x1, 0x0, 0x0, 0x24000010}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000059000)=0x89a, 0x4) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x45, 0x4) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x54) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f00006c0000)}, 0x2020) 2018/05/07 10:07:45 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0x9, 0x4) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x8ab, 0x4) sendmsg(r0, &(0x7f000001b000)={0x0, 0xfffffff5, &(0x7f0000019fa0), 0x1f2, &(0x7f000001ef08)}, 0x0) 2018/05/07 10:07:45 executing program 6: execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000180)='&ppp0vboxnet1.ppp0bdevbdev-)selinux{]eth1?*\x00', &(0x7f00000001c0)='vlan0\x00', &(0x7f0000000200)='nodev\x00', &(0x7f0000000240)='vlan0\x00', &(0x7f0000000280)='vlan0\x00'], &(0x7f0000000340)=[&(0x7f0000000300)='vlan0\x00']) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x1) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) r2 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x1, r2}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000380)=""/178, &(0x7f0000000440)=0xb2) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000040)={{0x9f, @dev={0xac, 0x14, 0x14, 0x20}, 0x4e23, 0x4, 'sh\x00', 0x30, 0x38a, 0x2d}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x4, 0x0, 0x8, 0x8}}, 0x44) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000480)={'vlan0\x00', 0x200}) socket(0x17, 0xb, 0xfffffffffffffffd) recvmmsg(r0, &(0x7f0000006dc0)=[{{&(0x7f00000033c0)=@nl=@proc, 0xc, &(0x7f0000004440), 0x0, &(0x7f0000004480)=""/198, 0xc6}}], 0x1, 0x0, &(0x7f0000007040)) 2018/05/07 10:07:45 executing program 3: r0 = shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/07 10:07:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x2, 0x3}, 0x1c) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x74, 0x400080) connect$vsock_dgram(r2, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) listen(r1, 0xfffffffffffffffe) sendto$inet6(r0, &(0x7f00000001c0)="05", 0x1, 0x200408d4, &(0x7f00000000c0)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 10:07:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) recvmmsg(r0, &(0x7f0000007040)=[{{&(0x7f0000004d00)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000005fc0), 0x0, &(0x7f0000006040)=""/4096, 0x1000}}], 0x1, 0x2, 0x0) shutdown(r0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0x1, 0x10}, 0xc) 2018/05/07 10:07:46 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x301000, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10042000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000001900220028bd7000fddbdf2580001005fc04c8020004000008000700e00000020c0016000900050000000000"], 0x30}, 0x1, 0x0, 0x0, 0x24000000}, 0x880) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x40, 0x0) 2018/05/07 10:07:46 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) syz_mount_image$btrfs(&(0x7f0000000100)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000440)={[{@subvolid={'subvolid', 0x3d, ',\\,ð1keyring'}, 0x2c}]}) sendto(r0, &(0x7f0000000200)="b09904879f4672d81021d155d694b1f0236b00ac0cbd6c27a8f467e3b1599757bf245989fe525e00cc940de438a54bd7a57716064618285b23", 0x39, 0x0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}}}, 0x80) 2018/05/07 10:07:46 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) socketpair(0x2, 0x2, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) listen(r2, 0x404) listen(r2, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x1) 2018/05/07 10:07:46 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001a40)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000001a00)={0xffffffff}, 0x13f, 0x1006}}, 0x20) write$rdma_cm(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a004e22400000000000000000000008000000000000000040000000", @ANYRES32=r2], 0xcc) write$rdma_cm(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="e2708000eada33cbff83d7bc6c78c1a51f85f7e77e6d0fe4ad3205fb470000000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1101000000000000"], 0x20) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000080)="9d7265246f0e563d420b272ce020236ed75bd57c6157acf2336d9aeb2babeaf507142a9382a8e54c0f5c0126be93c5859e54327d1d3311cc838f062d01d5b1c33c14c12b8b776023236dfb42537aac012241a65330259ce9510aebdc7a9ef8f1d4e96913fabeabd105543357babc32463d4bdaf6461d054016f291d9872958bb1b3b66c1fff27d18fa6502698dc4a6a0c728ee2ec28df7081dbd6c30ad95068eef7d1f168967434005b203491987e8f6d0a3c040acc66cbc0fbec42ffc728350ce770183a4417d5a2f319d1b36d808ec6523a8e4477eb12e4c", 0xd9}, {&(0x7f0000000000)="7ce22fbd97d8d2f94e8940225d578448b7c45ec2e2d21b3441880f3cc9158e43de5953aacd86f699558f812db6e0c00395be8d92", 0x34}], 0x2) write$rdma_cm(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="0000000048f4f96553e84fd577acda8fb087edda49c68d7456ca89d7e1468fa64976cdf8eeb4d76eeeb01a905dcc90bcc21037e7c95a8cc4255d420dfcc98fca71535f58e5a9678b39eb8c03171f2338eee75da34dc4b2db18345992654abb6d0cae8ef2c3c0d91d373097a4e620b5c8f1f75e856071d15424c6c847c8e644acac283ed5269574513b75071cf74fd216075879d7a385f3135c330229bae4b7a8eb00"], 0x1e5) 2018/05/07 10:07:46 executing program 5: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x4343, 0x400000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0xfffffe74) mknod(&(0x7f0000000080)='./file0\x00', 0x1036, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) r2 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00') read(r2, &(0x7f0000f1bf7e)=""/130, 0xfffffdd8) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x2e, "400e70542fd639825e27f1e1266bf96632582a27be15404e3977bb1e5a90842494d46f97ff97eb675f2bcde99481"}, &(0x7f00000001c0)=0x36) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r3, 0x38, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xe3}, @in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x12}, 0x2}]}, &(0x7f0000000280)=0x10) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000000040)=0x2, 0x4) dup2(r1, r2) 2018/05/07 10:07:46 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0xa000, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000240)=0xffffffffffff0001, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fd/3\x00') ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000100)=""/69) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x481) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100, 0x0) accept$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r3 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000007bc0)={{&(0x7f0000007b40)=""/49, 0x31}, &(0x7f0000007b80)}, 0x20) write$evdev(r2, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x1, 0x2}, {}], 0x30) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000280)={'team_slave_0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) 2018/05/07 10:07:46 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x4, 0x22200) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x1, 0x0, &(0x7f00000001c0)=""/81, &(0x7f0000000280)=""/117, &(0x7f0000000380)=""/249, 0x3000}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000240)=0x100000001, 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f00000000c0)=""/35) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000340)={0x303, 0x33}, 0x4) sendto(0xffffffffffffffff, &(0x7f0000000140)="3995b116fef50c7fa42d5e217b91a4a36bdd20537f5b972d249f320cb67f854d0c8142c9015af1da226f0ef4ec28f5c5", 0x30, 0x0, 0x0, 0x0) openat$cgroup(r2, &(0x7f0000000180)='syz1\x00', 0x200002, 0x0) 2018/05/07 10:07:46 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x14, 0x4) getsockname(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000100)=0x32) sendfile(r1, r1, 0x0, 0x4000001003) 2018/05/07 10:07:46 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) r2 = socket(0x11, 0x100000802, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r4, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000380)}]) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) write(r0, &(0x7f0000000080), 0x2b1) 2018/05/07 10:07:46 executing program 0: r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) read(r0, &(0x7f0000000080)=""/68, 0x44) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x2000) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000180)="8ac1143f6d85ce97a91ad930b239d15a31af591640da8c286148bb1ed0980d10ddb1cb7c4ed620d7be2af5277356b0b3811c9ae70d69d2d237a08102957c99b323766d8c9de155eb84733c18c0", 0x4d}, {&(0x7f0000000040)}, {&(0x7f0000000280)="a4fc4aacd4c3cd37fa281cfbd43253be4292992bc43ba13cf4b5661a136ff488c65dca0e0c15b3f283d8b3db414bb42b47173a93", 0x34}, {&(0x7f00000002c0)="2a996b1661688f647b684860d4fc9a557415d20867ce0737ae882e0fe46d2d7543ee4c05", 0x24}, {&(0x7f0000000300)="13f87ee3cc4fe946fe7fa8d220e867718c1f0175", 0x14}, {&(0x7f0000000340)="af20d30116d8af1f1cfa6b559eb1856f7a2af25facb2bdf9cd33cd1f3e95b37603995480a72c2e24efd97c7b40962c86b1872a0399e462255558357fd61fa32a4fa04ed1344d6d8fd959a96e0e26ff6795924266eded9b15f5485e6ae52d201a68f54c", 0x63}], 0x6, 0x0, 0x0, 0x4000}, 0x4000000) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}}) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000480)="7ad4fb0d8b3983a4007d58c74d16e522b1cd300d6a616feb113bf15fb711ef06e1cb76baa8f0ef297498f36f042a4f28decb2a726c9d65b0b6f4c8ca8c4731e5c6756aa5852d24e4533e2dc0c7aadc07d5296d8a6c4c9b03476c4f556a3dcdf0623ee0b42a9fc7", 0x67}], 0x1, 0xb) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(0xffffffffffffffff, &(0x7f0000000200)=""/100, 0x64) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/05/07 10:07:46 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xc, 0x0, 0x0, 0x5}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x6, 0x1, 0x1f, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/07 10:07:46 executing program 6: timer_create(0xb, &(0x7f00009cefa8)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x77359400}}, &(0x7f0000000000)) timer_gettime(0x0, &(0x7f000032c000)) r0 = gettid() timer_create(0x7, &(0x7f0000000040)={0x0, 0x32, 0x4, @tid=r0}, &(0x7f0000000080)) 2018/05/07 10:07:46 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200000, 0x0) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfb}, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) r3 = gettid() ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000380)=r3) ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000240)=[{0xffffffffffff7b76, 0x80, 0x0, 0x6, @time, {0x100, 0x5}, {0x3b19, 0x1200000}, @connect={{0x3f, 0x3ff}, {0x4c, 0x1}}}, {0x20, 0x7f, 0x7, 0x7fffffff, @tick=0x7fff, {0x1, 0x20}, {0x85d, 0x525c0ec7}, @ext={0x60, &(0x7f00000001c0)="c8c8d89c658ea881384e0bd3bf450bc7f6f6f58f481e276a018c78bdd71aad816598369184b4e6cb613db0c50aeff730d4d69545ae44abbabd734734b48994d5079fdb38153de73147c37148229a865bd4cef2b3ffff49c0c6c17f33847a9f8f"}}, {0x100, 0x4, 0x0, 0x1, @time={0x77359400}, {0x279, 0x5}, {0x1f, 0xb7}, @note={0x7f, 0x101, 0x4, 0x1, 0x7fff}}, {0x5, 0x80000001, 0x8, 0x4, @tick=0x100, {0x9, 0x10001}, {0x21, 0x1c2}, @queue={0x5, {0x200000000, 0x7f}}}, {0x81, 0x1000, 0x3, 0x9, @time={r4, r5+10000000}, {0x98, 0x10000}, {0x5, 0x6}, @raw8={"ad313b570cc702fb549d07f9"}}, {0x7fff, 0x9, 0x6, 0x94b3, @tick=0x9, {0x1f}, {0x1000, 0x40}, @result={0x2, 0x101}}], 0x120) readahead(r0, 0x2, 0x7) write(r1, &(0x7f0000000180)="15000000000008a66da40e0000c7a717bb", 0x11) 2018/05/07 10:07:46 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0xa000, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000240)=0xffffffffffff0001, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fd/3\x00') ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000100)=""/69) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x481) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100, 0x0) accept$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r3 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000007bc0)={{&(0x7f0000007b40)=""/49, 0x31}, &(0x7f0000007b80)}, 0x20) write$evdev(r2, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x1, 0x2}, {}], 0x30) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000280)={'team_slave_0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) 2018/05/07 10:07:47 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) select(0x40, &(0x7f0000000000)={0x7ff, 0x7fff, 0x81, 0x10000, 0x7, 0xca, 0x5}, &(0x7f0000000040)={0x9, 0x3, 0x10000, 0x7ff, 0x8, 0xfffffffffffffbff, 0x9, 0x9}, &(0x7f0000000080)={0xec6, 0xffffffff80000001, 0x9, 0x1, 0x8, 0x9, 0x200, 0x4}, &(0x7f00000000c0)={0x77359400}) sendto(r0, &(0x7f0000000140), 0x0, 0x41f7e97df542d59f, &(0x7f00000001c0)=@nl=@unspec, 0x80) 2018/05/07 10:07:47 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) mq_notify(r0, &(0x7f0000000040)={0x0, 0x16, 0x1, @thr={&(0x7f0000000640)="ff3aa1741a123c4d0b821d180fb5558331bcc7ac4db792e805eee3714e8ef8633e7c4602e6563a13a7e50f1e2773d9a20167683d32275faedaafbd83121c797fc890391dbbba4287e9f6f165b7518c42c8f2b8f2d93103de28bbb2f894b0081fee92b82b0dab31116ad61ffa03baeff76595c114e17bbab67135a55915644cf363df0705e86893c6e3a538140e73791dfde7ca80b04acf35f4f51ce324e4b617cc2aef739ca028c18a8b8ba98870930d6496026052931a0b19d47734db2ed5044b7e44e97a4be3e5dcce74c8c5a25eb474b6f15bb88623c7ccc6db3124c6459b57a720d4e7b5c3a9dd86a6606bc5a86352a37f148b4fe2872c19b932ff6d7ab509d3ce1a1676bcdbd2d99eb8ae4c09e1c905eda5be349a2443db25dd59bc7cc240417a8bdb49291539d465e5f4f2cf76be6daee31e1d2f43000d09b8026ef28bd14d189cba15571c45b381b7d29c5d9cdd201581d57f19046abb1125a74060c90cde80fbd03385aeabafb14c4d243236d5ce53bbc0cc38c366767f9824332a0a327806fad02f1276a16c20808de064efca1f4b7fc78d8718bdcb24827e9eb9270fdb6d388f94f7023af03cdaabec1cdff31c4985197b32606d1f6ad68a2998e6c3514b9dfbe59678549d6c7b28239f809db77b81d156398109c649659afd533522f3407c9828f67a8f7d6da2b42ac5ecfbc416c027f67b1221c6e38a7c18061bf9b8b3bfb4e96794bebaa1b8e266cfa7ef08709f5e0361b666318b4659b7efba7df166b90b52ba23b49a08a506efd30df0834fa8262d6c9380327e2b9bdb2c7990d08f7001fea981d444deb3a5c170a89c7e33e2c38e59403ddf4b44596f255cd77e952f9411cd248787d421dbfcc39285d38acdb2621c8b9c8f2000da468870b31cd13912fbe0dfa97694a70bfed62b719ab5392130ddec265fef329c06602d80043d063a0915710faf30dbd30be1821ac7ce476a937320bdede8d18ab40c0a71ac4757304a8c9d378d196e907921fd7b84662d18b69c08adfaf781df75170360a5bc63ea651c1d2742da58d9141a511ded73f0c7675eea6fab6092866b419116eb38b2614fb8069eac706cfb0f256ab1fb190653cff4806935ee7de7b76b1b2533f1ebeb41e83d85dbfa51e8b76b64706e4d1f3f2f1986ea8fcb2c6b4b8a2bb41157365de9d74a1a2692eaf0433e7f1c10e41abfe486d69b8e76dd2120777a7c6a984a597f692b1adc97f9906251ee61c42353642f3511ffad642ddd57bf03d3005f6617db78555f027415f2a9bd46de61ffef56423ee1ecb22e9716fe89a7798a376f4e784c239fa716c1cffaa23d4e96861286530e7f2c21d4d81b34d4ed609bc29e7af0411ecf6f3936f5bceae2d9c4680823680ef313b6253ea2ba835375827e375d2b2d3e75cd7a84624465e223ab2483f1727edae84bc459f6923c292d8a260385be6999dbac860c7fa34a34ae6070522d93af26250983fa9593f6e8bcfd9914ecea48491dd5b017a1873808d2a1b5c24124c3f203cf40954e3ced8e57b1ebe54736a9a80358328056313885f0cad27f2dd9fcf810fdb10e02f75e3737d0d09903277844903d475844f0c76682ec09f74dba35d05da522f0b1801ccedfc87d2fa51e52eaac08526a1cb164b08722a88593846ff887de2d10f01f224e176dd101eeffc31325ca65d45986a62526ac6cfbfda7b98a02eaec6f31f45679bce3c61b24547895070042b0d5dfc659c0eb697400977cdeaef06f137c7d2d9dfeaafd7b030348b769a85e313c79e5f4ee2abb9f673a17539d6500178bc372e5e760b25f8d07e38d8919279864d81456f1fbd29096f8df2786c37d11c08baebbe1f5b7a09dba30e7b33e771373b791726d222bb1ca88f2f5431457908cb98a98ae8f049f275d42eb34de271aa9698d0a7bcba2b24ca620195464ebb9eb98c24f70297c33cee5df9aa58169ac1e2761103351d72369f8a7e27a7fba2e10af0ced9a73d8f43936f8baab57f60aa81de48d3d2ce7bd5ebfa53d7a7835bdb6a6dd18c2de59066f6ace891f1ac81e532f9f3f5efc8891e574d65fa29ca887f5d0012290bff6c57a67d2d3669ae47cd283e2b83ddf372a4a596578426b2d200794e29a5a2051805079ecdce0220662bd3ac40bfefd9a54bd42e435699840742fc6215e7f269a0918b45eb7fbb427cf112d01c07b6e7338b39b870fae5ef142cd38c575f1b3994c81d817ae96c0f973ceab6e878049fdda09acad449dd87d19cef70a06f4eb5a88dcf8c668c3be99bad5f19cad43d313f611a5382a36f9371eade593ba95a1cf2771b63ffbc5da706b5c36cc71afe17baac67e0b05a3287bff4015101d0ecc65c30eb141c5b82a975cb548b8de8e50361919fd28fc89ecec454796ab3b3f28122ff30867a995acf88ceeef2ccde3945e87df6b62df87d029ca15b267d7102f958cb85eb9679ceaf5ed78bc37840f9ab7447fb0382f78898b95fdee51c280ba0fdc489d44118094d64ad16c446abd02a5e504c07274ba0d32f781df88dc79d0ff885481560affcf6c99fbd6ec470beb2198b1d13f60a1e72459c367a7bda3418a978c2b308e0ff10ec722949286605a289ae3fdb6c59f06d476f1fb486c327dc401de516316ecfc09b992b4ecf831af8bc1c3f44b64cdc3d5247d47d7830ef632a0fdf433c2445e929cf6c23b84b56732661f50dec6bf43ec31f60af2ae6667811965f765bf441b3cefb6d1877d403a7e304b00a685da0fbb241640e1666d93ef5e775be85ddab10696aed5a02707e1db5fd51321bc0d8065e424b13e9df660c72c6cbf060861f17d48f276c39a28e753fe84604033e65718059d84aad2f8e78ff07b786ae3876f9433b2e17c8fee67786e9ceedbbe89b5528df1ae85074916081450d349918e822c8626211fe7d80161e4fd2ae0f8a6a856616afdf97c0702b19b0083a4a6fb8664f6dca520e59ddb6cd4f1f2a373fa3d11165b052eeca6b2db7913d0da96e7a56891b1b606476accd18243c386cdae2d71397fb4126b1fcbb9a37621ab4718f492e6517e0753f2822ee53b8504e22036a160d4bc372d374fb4b43e36ff7487b9b7badc659272f764418bc5123c0397c1340ae6c1d77b699bc25b2812696a4373ca9015b2ee253a81890104af861f5712d0b47b418f36c9d6084d15150fe6977eebc21af122ee7e720a8eaa78c4aa30dcf1bd5e0294d1678eab61b0c626f85e7eb3ce4e566238222e01a9eda374f4cf74b4dbc95e1dbbb800966b760397706a8242417c1d7c699ba79de880b3b3d162b84c41398ef82f166d8d1a43b6917ce29b96cf1ea1810817be47314b38b31d2f861b61e42e68a0a0adb8b47235042407d188e383a06febef4c97e039854494a41a9dea71399280176955260399cd869d1bc66c106cfb1e5740636a75b5824d2e3d4d564ef93cab957c19bb116c1313d32ffdc3f46742988860e998b2f4fb9f7a5b30a8b524d1c4f0bc6520dd282929ffa17bc7bed3ba092bf45d864f7476362d199847d8ed36fc1b6c2187f53771cb7deaaec777b7c5459efb3c289df3dbce2a83afe2cc0c9f8955008b7086103809c56dcca88ee57fd50be5bef762574b010819a2c90e2fbdd0cc128d7804d6014fa6d60a62b06a85259c935f6c7f97c0a4f1d06666f3bbba72c963d30aa786bb14c2df013eb8fc282017696c117b83ea78d4fba13353c97379f0a6afc2a9b61c3a8cc3bace4361bd5608181b54a34df48ed95a5e799209a7b802f861e8b38316d316d0a1c30b91206a81794d5250e492742ff47d316a09e8032008db63ee1a5b7dd3933329fc6fdeda8601510baeb4df0e51e54659c82253e94a63d9fc688c8be345e3ece15ebc6c3b91c23ea9e364f6d85670dbfb7bd13ed9d5e498d3a8fabb8f2ac000eac6df40287f49525c0cf91a92011e4a8283aee5fd9452b07b5f9d686288e13d8b485f7e97ee978b5083c213d0cafa77b3696661e871ce40e709cbc18f74d2aab87cfd54f751551391288bf55961768b85a340a14efba5e075818e7e5723dd92805715a939e5d4f17e836c30ecf1b49d5f414dce90aec2ca1cd8a17c48f688caf089b50196a8f14f9c661dabecae409f832c601c76579e8391573abe5f101c9bda970e72435fa0e0e19b6754788c6312db5103c037d80f949009e1607510c5c39bd2eb12ffc16739279ba1378a04eff51858640f7e873eb6c340b2d8e7dfdac8c9fa370e4335e2431381ad2030fee2cd5e1af13c84a4e6e84143b0ea93f31dddeb6777f09519384e0d882a48eacc78164fe3038bd6a4990563c8200dedc1ffe13eeac6476d5e7deb62705a3ce3bdb889f3b019236e5353b76879aceb127145c2368624708cddce54905c8001eea80c1a82a5b2fa706373dd08c9995672430f3d023d69863f4a38cd7e695d5da8dad2c05f8df79fff397044778ebb75f659bd5c2c44c022da756dba2c7423a285629852d81f4686cea8356a5472676c51c2b9a250eeb185b90ab70a022918dfb02f76828e9552813ba632ab8868567b17588da2cad77a23d8a044200f14f35a3571b1f81665466403a6702ae2ddb8dcc34dbebd387916ba1796a29359113540b2413e535bd3a1ef113b96caf79698803701a0a6d9ef3b5bbefdf2383825d6251a87714e47f4507a109df59c3c27e3a81c7e00a212bec1dd12d8f5a4b317a82f5fd30858a9613daf91d0377a53effc3e81c6aa99e8b01c54b53091fd9acd6f8541834d413d08c4fd457075a1fc8b17102caea8f6e062e6da79b9b5cfea02e42c58908d92c1b122671a91fab42c1cd1bfe58a185d08be0b8e8d96c4c1c739a18c40f0d071c693a5a993a9b654c4f735b217570c51ced6743dd823bbc792e068c0cec84e3f46908f00815eeb2d8c91a76f028ec2f7daa43f8b661097b12ff498436ccbf5ece317a60bd29b6b61f9b1913b50bd3ba182cc66dd0cf4f60d900088a48a04ed42ea99958c12b61934ea94d09450cedc18eb6945e54fb21c77655eeb110d9b137bf8dcb07234cd9283411a864b35df4a0d213207503c78d71c38de5f6eac0b7318fa76cd4065518eb9e565f08f0e399cd252e17081e473144bfc010f2c3d649408b4daeda0f99b19d2404bb802795f6138a8b5f85a167ebf832927d302dda4c4f7dae4edbd7e12bf18980a10d1ee5772cc7c87f88fc5987c5d248759b57d9e130c0d22e27ae1e14d2d3b7425b4fd85b207f7ea03318761fd46b044f9235a24718ff680d0e4a14b01c4912c37da04dd05517cb017ce4aba2b6996e9ee504ad54f2284d1433ec5d7540f3feb6a8e9c2a272231a43a81813f5598d51c54169de90f14c1c9523485425f4a80f86dda6744a73d309c1e4e96cac11c5d037381c3c7516bae3dea818b825da4dfbcda03699a3ddd537300881378eea1983474bbbde7d8607267970af6aca2baf9f0ba22bc6bc9ab911031e5d608e4e8cb1aa6a3d04c8df7a5f4d181bc7a3e0be19482472ddd0a6df8f035ab9eecd451f81670d28aeaada82df83009f80c1afcab0dd0ef80dd47d7b59bc2009574b6723041396fa5f6b01c2dba368a60fd13d04c20c6da7b2837fcbc2a7797ab72dee8faaaf966384bc7f010bce749a2fc03fad1c85525d2031b52f1dd5b499e561bebc775588f6a9170c6029e173260456e588668a9d4da633257e19060d1d489991b48e077aa7f6d9bedb5d74ece2a379319900bcf6b6eaa3addea36062b584109f12be8b93ca2b583edcdc09ca0ad81f74dad0573760f86bf2b0feec9519122338d9978ff47ce5f8721f5f97ed224", &(0x7f0000000180)="e7532970c478f8895b2cd944a4ffedba33bb82944526a9adb444279d439cf03ccf7c9baef771ad657860ebd92034d9f2a36acda58fe24158034aa8636979306f166b7e62a6b2d4f7cedb34496d82cf2852da0a7b7dfbf4f6414d83dc2751232d9bd821d048a941c802fd9e3b1afe74480fd25c4d033f1031ecd6a9ca7033c4451f33b2ad72c599846fa60816fec762802c22a5cb33ca97faf537df9ada5b5d6fb4f6d74746e7dd5eed4efb2eddcadda293dfdf1d2672ee6f407ac40b42b222b7d4906d957530317493d8b909d530287e445e892e2a90e039315e"}}) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000005c0)=""/23, 0x17}], 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x401}, &(0x7f0000000140)=0x8) ioctl$TCSBRKP(r0, 0x5425, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x1, 0xf, "40a05e17b2368d88feb067612c39fe"}, 0x17) 2018/05/07 10:07:47 executing program 2: clock_getres(0x0, &(0x7f0000000180)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x2, @tick=0x8000, 0xfffffffffffffc01, {0x9, 0x7f}, 0xbc, 0x1, 0x6}) writev(r0, &(0x7f0000000440)=[{&(0x7f00000001c0)="5950116263221ff2ebd0b9be9efd401fa879c729771f9bdddf24df1464ca25a3e7c9b3556baf3f6898746ea76fac621686c24330a805f056ebb63be5b9fdf0334f2f8421cf1a14ce050f23ae781946e1bf223703ef1426f9e3fc096cd44a1491d61d203be378f4e0569bfc317a5d09f2677e1d06c8614aae55fa66fada437e6d417f3e301890eab54dde3a56fe8936d8748fa68de2c3e980655e590df1acc54de1e6eca9d20dfa6e510072f7de9836502d95602593b543e17b8611eef9983288bb712dcb0cd6fe9a1772e0d53d6ec84d0880302934137ab306196da7aaa05cc7a8ec0451f979d5ba2948b9ae7ee562be1e2c82eec398dcfd", 0xf8}, {&(0x7f0000000100)="37cf7fa15414adc83c55c06d3b1c371aad27de56fbab428678f3ba00880fd245d865cd2c401c32683fac8173864b64fddea41720010d0093a0843f2f42b7d43382e602ffacbddb9f955a2bae2d38b6d1407f9d", 0x53}, {&(0x7f00000002c0)="bc73545906cadf1cf89facfc142bc7ca6ae6ea0df9e89d456150efc40b6728e71b8af6f22004b51606af04cd4a5b497a14ca59282d31010e416743201eb21635d9725b67511bb235301023bbee0e37c821c16cabfc6ed0dfef92dba25b035b17e1e1a40b8e8305e330d24be94b4dea3553308398b6804ada6871e01ba628ba20f352a455092c2d4ed535923854ce2eb11030", 0x92}, {&(0x7f0000000040)="d1782d1e043e2257196daec17bf3d38b8dd0c83bac46dcba75a6", 0x1a}, {&(0x7f0000000380)="c8530839ad078d5c8c3319416b9fb209395cadfaf87fa5b738afa4c8b39b1c3c218d173670dcdde7cff95b353729e0c95fe04b3871b7052e3dd5dd6a41cba509b9", 0x41}, {&(0x7f0000000400)="648b548ef595b9188b8e2a299b75d9a1ded4aebf4b700075020a0cfc7ceb0c85b7bc29ead207c9596a9a126ce772e3ae148419837b248530", 0x38}], 0x6) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x3dd8, 0x4) 2018/05/07 10:07:47 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x1a382, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_ifreq(r1, 0x89a3, &(0x7f0000000000)={'bridge0\x00', @ifru_settings={0x3, 0x0, @te1=&(0x7f0000000080)}}) 2018/05/07 10:07:47 executing program 3: r0 = socket(0x11, 0x400000000000001, 0x20) write(r0, &(0x7f0000000140)="240000004e001f0014f9f4070408f408020806f70d0001003bd14adf61fc7f70f76ba552", 0x24) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, {[@timestamp={0x44, 0xc, 0x5, 0x3, 0x0, [{[@rand_addr]}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ceef89", 0x0, "ec6366"}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x40000000000000, 0x1000000000000]}) 2018/05/07 10:07:47 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500), &(0x7f0000000540)=0x8) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"623d015b8140000000ec00", 0x4003}) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f00000b1fe1)="1f000000520007f20400b2fea5eaffffb92b00000000010000000000000000", 0x1f) 2018/05/07 10:07:47 executing program 5: mremap(&(0x7f0000ea7000/0x10000)=nil, 0x10000, 0x4000, 0x3, &(0x7f0000f6f000/0x4000)=nil) shmget$private(0x0, 0x3000, 0x54000400, &(0x7f0000ffd000/0x3000)=nil) mlock(&(0x7f000027b000/0x5000)=nil, 0x5000) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c28000)=0x800003f, 0xf0, 0x0) 2018/05/07 10:07:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000040)={'ifb0\x00', @ifru_mtu=0x4}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x10000, 0x8a46, 0x7, 0x6, 0x2}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0xf5, 0x5, 0x8, 0x7ff, 0x5, 0x3, 0x4, 0xffffffffffffffc0, r2}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000380), 0x5fa263cf9df6cba1) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'osx.', '}\x00'}) 2018/05/07 10:07:47 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@broadcast}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000100)=0xe8) fcntl$setstatus(r0, 0x4, 0x42800) ioctl$TIOCEXCL(r0, 0x540c) fdatasync(r0) 2018/05/07 10:07:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x40000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000100)={0x80000001, {{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x1, 0x1, [{{0x2, 0x4e22}}]}, 0x110) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x10, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0x13, 0x4) 2018/05/07 10:07:47 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x35}, {0x3}, {0x6}]}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x400041) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000240)={r3, 0x9, &(0x7f0000000140)=[0x5, 0x9f9d, 0x0, 0x5, 0x8, 0x2, 0xffff, 0x9, 0x2e1], &(0x7f0000000180)=[0x1, 0xe, 0xc0, 0x7], 0x20, 0x3, 0x3, &(0x7f00000001c0)=[0x4, 0x3, 0xfffffffffffffffb], &(0x7f0000000200)=[0x3]}) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/07 10:07:47 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, r1, 0x20, 0x70bd28, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x4000801) bind(r0, &(0x7f0000000040)=@un=@abs, 0x80) 2018/05/07 10:07:47 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) unshare(0x8000400) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000), 0x10) 2018/05/07 10:07:47 executing program 5: openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x400001, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="000207010000ffffffffb14a00832b000000950002000007000074639eff2b4da34f52684290b2e5bb79ea61a21cb9452b5eaa1ee635811208f40a7e72506756f3aea4f08ee4197df6f6ea8943d7273706ecac1c69ab0080c13c80a24b1543e7e6cd5c572806aba2d80ab8e4e1f2d83d0300000091fbdfc790410d0202a83ad7"], &(0x7f0000000100)='syzkaller\x00', 0xea4c, 0x41f, &(0x7f0000000000)=""/195}, 0x48) signalfd4(r1, &(0x7f00000001c0)={0xff}, 0x8, 0x80800) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r0, &(0x7f0000000200)="d28c1a07d10ad1772cbc8cc9908d9d6b523c756afd474d51f802878f2475889be3ea7b5a071c1aba9cd989318691a4f03d852567b18c2a4fc20775fbf5945e9ad3211a0efb1e44ecdec967a068c08c81ab343944972c7cd7c2dc62dee4f32814b3f5408583b399756d0b2e73b52720d0498b6f1e8b1e6fbc64805d221e05169ea17cfd10769dfa318f89e0231da69c4bf1eb15daf6798d727dfd38d42043853051"}, 0x10) 2018/05/07 10:07:47 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500), &(0x7f0000000540)=0x8) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"623d015b8140000000ec00", 0x4003}) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f00000b1fe1)="1f000000520007f20400b2fea5eaffffb92b00000000010000000000000000", 0x1f) 2018/05/07 10:07:47 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2000000000000064, &(0x7f0000000040)=[{}]}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/05/07 10:07:47 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x20000000004144, &(0x7f00000000c0)) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/07 10:07:47 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) sync_file_range(r0, 0x101, 0x400000000109, 0x9) ioctl$sock_ifreq(r0, 0x8b0f, &(0x7f0000000040)={'veth1_to_bond\x00', @ifru_ivalue}) 2018/05/07 10:07:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfffffffffffffffa, 0x8000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000080)={@hyper}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2c00000013000501000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000e0ffffff00000c02d400080001004b97e19e"], 0x2c}, 0x1}, 0x0) [ 87.092878] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 87.190090] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/07 10:07:48 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000040)=0x10001) io_submit(0x0, 0x96485e9842301d6f, &(0x7f0000b4b000)) 2018/05/07 10:07:48 executing program 6: unshare(0x20000400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)) timerfd_create(0x103, 0x80000) 2018/05/07 10:07:48 executing program 7: pkey_alloc(0x0, 0x2) r0 = socket$netlink(0x10, 0x3, 0x8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000001240)={'bridge0\x00', @ifru_map}) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000000000)) 2018/05/07 10:07:48 executing program 1: rt_sigaction(0x41, &(0x7f0000000000)={0x42a538, {0xffffffffffffffff}}, &(0x7f0000000040), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)="6e65e026cdc17000") 2018/05/07 10:07:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="a400000018000100000000000000000001000000100003000c0000000000000000000000"], 0x24}, 0x1}, 0x0) 2018/05/07 10:07:48 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000080)=0x3, 0x32a) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x58) 2018/05/07 10:07:48 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) utime(&(0x7f0000000080)='./file0/..//.\x00', &(0x7f00000000c0)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x8000, 0x0) r1 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r1) 2018/05/07 10:07:48 executing program 4: r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x1, 0x1b8, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xc0, 0xf8}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, 0xfffffffffffffffc}}}}]}]}, 0x230) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x401, 0x3, 0x0, 0x4, 0x4ad, 0xffffffff7fffffff, 0x4}, &(0x7f00000000c0)=0x20) 2018/05/07 10:07:48 executing program 5: write(0xffffffffffffffff, &(0x7f0000000080)="240000002a0025f000154302000000000000000004000000000000000000000009000000", 0x24) r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000004, 0x10, r0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f00000000c0)=0x10) 2018/05/07 10:07:48 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x20000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1e, 0x200, 0x5, 0x0, 0x1, r0, 0x8}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x40}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f2b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/07 10:07:48 executing program 0: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x10000000000020, 0x0, 0x0, 0xffff7ffffffff034}, {0x6}]}, 0x10) socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000001a80)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001a40)={&(0x7f0000000380)={0x14, 0x33, 0x6605cda9d5852b}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@buf={0xea, &(0x7f0000000140)="2420701170d30931ab55c2402d7afe0dbfb4d36b6d91b8b9808a8291abe128fa735292d3a7029d0b933377e918ced884d435c5af54aad0ca8de8b26f58a55691f368d6e6ac11eeef5c0a927fe4490cef2cadbb0fe4a97212011e431c5223332173efacea1cb35d3b52987dc170e87fbf5964d74a1095ecaefa4f384c692c7ddd7058bec5245c50c6cb84c4b1d188024238664fa8c9d2771aabc112ce8a47a3aa1e047d0208e168d98a98615bee3293037dedb150b7899515757ee65a7a5f4855eee2fe3d1fe5ed8e880e7c92376d50604c51deeb9995e2ebdc1b3c561fd65adc1a723142b9eb80259f7c"}) socket$netlink(0x10, 0x3, 0x3) 2018/05/07 10:07:48 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffffffffe) syz_emit_ethernet(0xe, &(0x7f00000003c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [], {@generic={0x88a8}}}, &(0x7f0000000000)={0x0, 0x0, [0x959, 0x6f4]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x7fffffff, &(0x7f0000000080)=""/89) 2018/05/07 10:07:48 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1}}, 0x2e) r1 = memfd_create(&(0x7f0000000000)="24004aa36137330b6679374db37718af3f91b00a9235908dee589c597d8f7dec52277a92830ed6390522aaa8662471dca5bc1ae79e22e989a6c1afbb60ef513138ee6f16e5f1c4ac2753aa7a9f0686bddd9caff81015270a50677cddcba54d0f919d68d550479c63e9b64156513c474e0cca868cd6832affb597", 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/05/07 10:07:48 executing program 2: r0 = socket$inet(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x9}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000016c0)=@broute={'broute\x00', 0x20, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000d00], 0x0, &(0x7f0000000000), &(0x7f0000000d00)=ANY=[@ANYBLOB="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"]}, 0x278) 2018/05/07 10:07:48 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x800, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e23, @rand_addr=0x6}}, 0x3, 0x7, 0x5, "5a1396ebb01dae773856e1a6733547cf442e87a4aee62c137de8379d834f1a24ebb51c3ae9d52a39d65df6ec4b83986efa6d544786384ee034910424732d12d910c2521bc8e34011877e86e218f550ae"}, 0xd8) move_pages(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), 0x1f10a428b9378519) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2b, r2}) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00000002c0)=""/216, &(0x7f00000003c0)=0xd8) 2018/05/07 10:07:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x8000400) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x200000, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000000)=""/4, &(0x7f0000000040)=0x4) 2018/05/07 10:07:48 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x8000000c) fcntl$setown(r1, 0x8, 0x0) symlinkat(&(0x7f0000003700)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00') fcntl$notify(r0, 0x402, 0x10) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 2018/05/07 10:07:48 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000001340)='syzkaller\x00', 0xd5, 0xfffffffffffffe67, &(0x7f00000012c0)=""/127}, 0xffffffffffffff9f) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x2000000000003, 0x5, &(0x7f00000001c0)=@framed={{0x18}, [@alu={0x7, 0x5, 0xffffff83}], {0x95}}, &(0x7f0000000180)="00647a72616c8c657200", 0x7e0, 0x342, &(0x7f0000000080)=""/231, 0xffffffffffffffff}, 0x48) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x800, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000000240)=0xffffffff, 0x4) 2018/05/07 10:07:48 executing program 3: mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x3001, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xef, 0x400) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000000040)=""/37, 0x25) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffe4e) 2018/05/07 10:07:48 executing program 1: r0 = getpgrp(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xcc01ef0ed663075f, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x7fff, @empty, 0xff}}, [0x0, 0x2f75, 0x80000001, 0x1, 0x6, 0x7fff, 0x1, 0x1, 0xea2, 0x7fff, 0xd3e, 0x200, 0x6, 0x1, 0x7ff]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x41a3, 0x1, [0x0]}, &(0x7f0000000200)=0xa) r3 = gettid() rt_sigprocmask(0x2, &(0x7f0000000240)={0x7}, 0x0, 0x5) unshare(0x20000400) rt_tgsigqueueinfo(r0, r3, 0x11, &(0x7f0000055000)={0x1d, 0xffffffffffffffff}) r4 = epoll_create1(0x0) epoll_pwait(r4, &(0x7f0000000080)=[{}], 0x1, 0x2, &(0x7f0000197000), 0x8) acct(0x0) 2018/05/07 10:07:48 executing program 4: shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000040)=""/235) 2018/05/07 10:07:48 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="0206020002009fd7b2fc9561ae830000ffffffff00000000"], 0x10}, 0x1}, 0x0) 2018/05/07 10:07:49 executing program 0: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x10000000000020, 0x0, 0x0, 0xffff7ffffffff034}, {0x6}]}, 0x10) socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000001a80)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001a40)={&(0x7f0000000380)={0x14, 0x33, 0x6605cda9d5852b}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@buf={0xea, &(0x7f0000000140)="2420701170d30931ab55c2402d7afe0dbfb4d36b6d91b8b9808a8291abe128fa735292d3a7029d0b933377e918ced884d435c5af54aad0ca8de8b26f58a55691f368d6e6ac11eeef5c0a927fe4490cef2cadbb0fe4a97212011e431c5223332173efacea1cb35d3b52987dc170e87fbf5964d74a1095ecaefa4f384c692c7ddd7058bec5245c50c6cb84c4b1d188024238664fa8c9d2771aabc112ce8a47a3aa1e047d0208e168d98a98615bee3293037dedb150b7899515757ee65a7a5f4855eee2fe3d1fe5ed8e880e7c92376d50604c51deeb9995e2ebdc1b3c561fd65adc1a723142b9eb80259f7c"}) socket$netlink(0x10, 0x3, 0x3) 2018/05/07 10:07:49 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="e0400fdd5c4432af", 0x8}, {&(0x7f0000000040)="e7a455837b8da2142fa3c1d550e1a9825c12ab3c78db514121be3bbb1876f649a1e48704fd624b3fa8cfe93640fef88ce4e6b7a978c5293a1cc8428369e633a8", 0x40}, {&(0x7f0000000080)="55da4b55f973d0f0a3ab914a86c7b9990aaf1e5264ae87b7077bc600bb8328d0df3d0bfc0307ac1058213ae10f6acf20209f4b29f9a0ab49f2e203755c71ab84e5cd5e70d6a1e1f6cd9c5019fe985ce29b1a7a03db84acf699a6f3e0d336d0ae5d2f4a994f5bd79c297a62e0a9053451536a1febf4ae7a0fdaf9aa0314a90494896b004675", 0x85}], 0x3) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x6a0, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x9a, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="ac", 0x1, 0x0, 0x0, 0x0) 2018/05/07 10:07:49 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) 2018/05/07 10:07:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x1}, 0x24d) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000000c0)={{0x5, 0x3}, {0x4, 0xfffffffffffff000}, 0x7fffffff, 0x1, 0x3}) 2018/05/07 10:07:49 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect(r0, &(0x7f0000000080)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x400000) recvfrom$ipx(r1, &(0x7f0000000040)=""/33, 0x21, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) 2018/05/07 10:07:49 executing program 1: openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101000, 0x0) unshare(0x40600) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0xb5, 0x2, 0x3, 0x0, 0x1, 0x8000, 0x9}, 0x20) flock(r0, 0x8) flock(r0, 0xc) 2018/05/07 10:07:49 executing program 2: accept$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000440)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000900)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0xf, 0x0, &(0x7f0000000240)=ANY=[@ANYRES16], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x85, &(0x7f0000009f3d)=""/195, 0x4, 0x0, [], r0}, 0xffffffffffffff17) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x98a, 0x8280) ioctl$SG_GET_REQUEST_TABLE(r3, 0x2286, &(0x7f00000000c0)) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f00000002c0)=""/105) 2018/05/07 10:07:49 executing program 4: ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x900, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f00000000c0)) r1 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") [ 88.156982] sd 0:0:1:0: [sg0] tag#3867 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 88.165917] sd 0:0:1:0: [sg0] tag#3867 CDB: Test Unit Ready [ 88.171792] sd 0:0:1:0: [sg0] tag#3867 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 88.180786] sd 0:0:1:0: [sg0] tag#3867 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 88.189758] sd 0:0:1:0: [sg0] tag#3867 CDB[20]: 00 00 00 00 2018/05/07 10:07:49 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f00000004c0)=0x10001, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x420045, 0x0) bind$ipx(r1, &(0x7f00000003c0)={0x4, 0xff, 0x7, "bbf4b91d9a7d", 0x7}, 0x10) getpeername$unix(r1, &(0x7f0000000280)=@abs, &(0x7f0000000300)=0x6e) sendto$inet(r0, &(0x7f0000de1fff), 0xffffffffffffffd3, 0x20008005, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x0, 0x82) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xfce1) quotactl(0x3b5a3d2e, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000180)="315fc86cd2536ec3fd006da47e95471a250b4a82bf55030f55b9272867d6b24618a24275aae63dd5a0051f332cfdc75499fd748b4ad941455d86712d7f4ba3e6e2cbef8d9f1f269fac438af79428510769337ec51564e02856fbe40602c34175a5dbc8b7a4be3cab57e51428d50eaa1e8bfa66f389334f52bf8a686cd1070f1d89de1b9ebbd1cd232e86cc9d88bcd3b24a01cf0e") 2018/05/07 10:07:49 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip_vs_stats\x00') ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000000c0)=""/5) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/softnet_stat\x00') socketpair(0x11, 0x0, 0x9, &(0x7f0000000080)) preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x0) 2018/05/07 10:07:49 executing program 3: r0 = socket$inet(0x10, 0x2, 0x8) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fb4)="24000000430007031dfffd946fa20600000000000d000100000000000000a3a20400ff79", 0x24}], 0x1}, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) 2018/05/07 10:07:49 executing program 1: openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101000, 0x0) unshare(0x40600) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0xb5, 0x2, 0x3, 0x0, 0x1, 0x8000, 0x9}, 0x20) flock(r0, 0x8) flock(r0, 0xc) 2018/05/07 10:07:49 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$setown(r1, 0x8, r2) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) 2018/05/07 10:07:49 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/217, &(0x7f0000000100)=0xd9) r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) 2018/05/07 10:07:49 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x12013, r0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80000, 0x0) mq_notify(r1, &(0x7f0000000180)={0x0, 0xf, 0x2, @thr={&(0x7f0000000080), &(0x7f00000000c0)="9249b9e5294b930b814c6233c0429a5ca30ba335a7feaede47046001bde4d0b2605dd5549598d90249c86fcc2953c4183e5e82735db2f81918ee816b987469f08899c62fc2dd8f6b1d52fc67582c29faf5bec4fe368ef31e021bc9662e5c99a20949796431f50504145b620aef7647fae57fe14dbffb425bb80cce0d216ee6cf2ac7b8d531870fed95204e9430c0df53ac5631503496ffeb241d417d2248f50bcf32a484e4ceda114cf216bfbe68ff0418c69a9379f7fcaf5df767"}}) pselect6(0x40, &(0x7f0000000080)={0x4, 0x100000001, 0xffff, 0x800, 0x0, 0x7ff, 0x401, 0x3ff}, &(0x7f00000001c0)={0x6, 0x5, 0x1000, 0x7, 0x1, 0xa06, 0x80000000, 0x8000}, &(0x7f0000000200)={0x40, 0x8, 0x8001, 0xffffffffffffff80, 0x2, 0x8, 0x5, 0x9}, &(0x7f0000000240)={0x77359400}, &(0x7f00000002c0)={&(0x7f0000000280)={0x8}, 0x8}) 2018/05/07 10:07:49 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040), 0x4000205, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0_to_team\x00'}, 0x18) r2 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r3, 0x44fe}, 0x8) 2018/05/07 10:07:49 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)) getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000001c0)="6e65742f030000000670406970365f6d722bc8215f636163") pread64(r1, &(0x7f0000000200)=""/8, 0x2, 0x4) 2018/05/07 10:07:49 executing program 4: socket(0x400000000, 0x80400000802, 0x6) 2018/05/07 10:07:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x18000000004) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000001006110000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b4, &(0x7f00001a7f05)=""/251}, 0x48) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x34, "c961ba823d76688de00b09b1b930de6c0f5b54730e3a80f1e09942e5661dffd449667c974a8a89733cf0a70edfabeeae60816bb6"}, &(0x7f0000000100)=0x3c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x6b32}, 0x8) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340014b80040d8c560a067fffffff81000000000000005807004824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd000000100001005c9b9358fcff0000040e05a5", 0x58}], 0x1) 2018/05/07 10:07:49 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r2 = dup3(r1, r0, 0x80000) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0)={0x5, 0x1, 0xa6f, 0x5}, 0x8) rmdir(&(0x7f0000000100)='./file0\x00') setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001940)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f0000000600000020050000f801000000000200000000000000000010010000880400008804000088040000880400008804000006000000289c30158905f8cb0205ec1fa57c966a08e630d98fc5542bb995a29a87996bd9ae3de194982b9c6d01980145914aa9d16df8a13bf96f5c0bb0670791f2cf7d534bf07204f894880453a772908a72d4a46423d4359b7660d157b4228f2d7a6e6adeb6", @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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e80010010000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000d000000000000002800727066696c746572000000000000000000000000000000000000000000000800000000000000280054544c0000000000000000000000000000000000000000000000000000000201000000000000ac14140e7f00000100000000ff000000626f6e645f736c6176655f300000000073797a6b616c6c657231000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000730001350000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000200000000000000280054544c0000000000000000000000000000000000000000000000000000000207000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800c0000000000000000000000000000000000000000000000000002800445343500000000000000000000000000000000000000000000000000000260000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b800e8000000000000000000000000000000000000000000000000002000736f636b657400000000000000000000000000000000000000000000000030005450524f5859000000000000000000000000000000000000000000000000f90000004cead708ac1414aa4e240000e000000252eaa7faffffff00ffffff0064756d6d7930000000000000000000007465616d5f736c6176655f3100000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000002e0003010000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000001000000000000002800544f5300000000000000000000000000000000000000000000000000000007ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x580) write$vnet(r2, &(0x7f00000001c0)={0x1, {&(0x7f0000000340)=""/4096, 0x952, &(0x7f0000000000)=""/57, 0x1, 0x3}}, 0xffffffffffffff08) 2018/05/07 10:07:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1e) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000100), 0x9df1cebbf1fdf9f1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000300)={r3}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2101, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000280)=""/99) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000001c0)=""/95) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="390000001300090465000000000000007f008040040000004600010700000814190004000001000000008ceb0003000000005f00000003f500", 0x157}], 0x1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000180)=0x4) 2018/05/07 10:07:49 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4}}, &(0x7f0000000240)=0xe8) getresgid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) recvmmsg(r0, &(0x7f0000003dc0)=[{{&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/5, 0x5, 0xc0d3}, 0xffffffffffffdefd}, {{&(0x7f0000001440)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000025c0)=[{&(0x7f00000014c0)=""/232, 0xe8}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x2, &(0x7f0000002600)=""/4096, 0x1000, 0x5}, 0x5}, {{&(0x7f0000003600)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003d00)=[{&(0x7f0000003680)=""/25, 0x19}, {&(0x7f00000036c0)=""/178, 0xb2}, {&(0x7f0000003780)}, {&(0x7f00000037c0)=""/193, 0xc1}, {&(0x7f00000038c0)=""/139, 0x8b}, {&(0x7f0000003980)=""/197, 0xc5}, {&(0x7f0000003a80)=""/161, 0xa1}, {&(0x7f0000003b40)=""/168, 0xa8}, {&(0x7f0000003c00)=""/12, 0xc}, {&(0x7f0000003c40)=""/153, 0x99}], 0xa, 0x0, 0x0, 0x2e2}, 0xfffffffffffffe00}], 0x3, 0x10000, &(0x7f0000003e80)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000003ec0)={{{@in=@loopback, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6}}, &(0x7f0000003fc0)=0xe8) fchown(r0, r1, r2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x104) 2018/05/07 10:07:49 executing program 5: unshare(0x40600) accept4$unix(0xffffffffffffff9c, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e, 0x80800) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001680), 0xfd3d) syz_open_dev$tun(&(0x7f0000000580)='/dev/net/tun\x00', 0x0, 0x200000) syz_fuse_mount(&(0x7f00000005c0)='./file0\x00', 0xe000, 0xffffffffffffffff, 0x0, 0x30, 0x1) syz_open_procfs(0x0, &(0x7f0000000600)='attr/keycreate\x00') socket$pptp(0x18, 0x1, 0x2) socketpair$inet6(0xa, 0x3, 0x1000, &(0x7f0000000640)) accept$alg(0xffffffffffffff9c, 0x0, 0x0) accept4$ax25(0xffffffffffffff9c, &(0x7f0000000680), &(0x7f00000006c0)=0x10, 0x80800) openat$vnet(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001a80)) geteuid() getgid() fcntl$getown(0xffffffffffffffff, 0x9) stat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)) getgid() syz_open_dev$dspn(&(0x7f0000001b80)='/dev/dsp#\x00', 0x8, 0x8000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001bc0)={0x0, 0xb6, 0x8}, 0xc) getpgid(0xffffffffffffffff) fstat(0xffffffffffffff9c, &(0x7f0000001c00)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80), &(0x7f0000001cc0)=0xc) openat$vcs(0xffffffffffffff9c, &(0x7f0000001d00)='/dev/vcs\x00', 0x20200, 0x0) syz_open_dev$mice(&(0x7f0000001d40)='/dev/input/mice\x00', 0x0, 0x400) socket$l2tp(0x18, 0x1, 0x1) openat$audio(0xffffffffffffff9c, &(0x7f0000001d80)='/dev/audio\x00', 0x410100, 0x0) accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000001dc0), 0x1e01dc82dd9d1dc4) socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001e00)) 2018/05/07 10:07:49 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000000040)="240000003e00030207fffd946fa283bc0ae6e60000a6ffffff0c5a00000003a2d189737e", 0x24}], 0x1}, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"ff7351f2583855"}}, 0x10) 2018/05/07 10:07:49 executing program 7: r0 = socket(0x100000001e, 0x1, 0x0) r1 = semget$private(0x0, 0x0, 0x2) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) r4 = getuid() r5 = getgid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000180)={{0x3, r2, r3, r4, r5, 0x80, 0x4}, 0x7, 0x0, 0x9}) setsockopt(r0, 0x100000000000010f, 0x7f, &(0x7f0000001180), 0x0) 2018/05/07 10:07:49 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000380)=""/89) r1 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000002a80), 0x80000) sendto$ax25(r1, &(0x7f0000002ac0)="404c4aa6ffc42f94b3248c2d795ca98432dd021557c418e2397fb85f8b3d7421bc27e74faa5ab6f6057f8e80fe2b19302f91771fcd10403daf3af95c8a43ccf665aa9234d31886012d2935e6d90ca5fbc4207a7f68fa75cc493454415081fe5e6511bd4280878c22b88f64e95d0951d21c0e333ba6d121e87f6088743f7dda1942f6e7b9ba961bf84a9ad2cba3bdb037", 0x90, 0x0, &(0x7f0000002b80)={0x3, {"bb78af772866a8"}, 0x200}, 0x10) fstatfs(0xffffffffffffffff, &(0x7f0000000000)=""/99) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020200000e000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff010000000000000000000000000001000065000000000000"], 0x70}, 0x1}, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x88c00, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x9, 0x42040) io_submit(r2, 0x2, &(0x7f0000000280)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x80000001, r1, &(0x7f0000000140)="80e54c0725df11ccd865c764b2c23fb9c715a0b612cc6e6a0a312afafc58a311e290ddebcc01552b5d7f24e2dbbfbae2b04054eba7547f2984154f96447a3c0426c8", 0x42, 0xffffffffffffff0b, 0x0, 0x1, r3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xf, 0x2, r1, &(0x7f0000000600)="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", 0x1000, 0x8, 0x0, 0x1, r4}]) 2018/05/07 10:07:49 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000000140)={0x10}, 0xfffffffffffffeab, &(0x7f0000000000)={&(0x7f0000000180)=@bridge_getlink={0x20, 0x12, 0x305, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x1000, 0x80000001) recvmmsg(r0, &(0x7f0000003bc0)=[{{0x0, 0x0, &(0x7f0000003a80), 0x0, &(0x7f0000000040)=""/226, 0xe2}}], 0x1, 0x0, &(0x7f0000003c00)={0x0, 0x1c9c380}) 2018/05/07 10:07:50 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101003, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0xc22, 0x8}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x100}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x101, 0x3, 0x1ff, 0x400, 0x400, 0x400, 0x0, {r2, @in6={{0xa, 0x4e23, 0x3, @empty, 0x9}}, 0x10001, 0x1f, 0x2, 0x3, 0x1}}, &(0x7f0000000280)=0xb0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b3fdc)) r4 = syz_open_pts(r3, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000040)={0x80002000}) dup3(r5, r3, 0x0) epoll_wait(r5, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/05/07 10:07:50 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000012c0)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @empty, {[@lsrr={0x83, 0x3, 0x7}, @lsrr={0x83, 0x3, 0x9}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000080)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x20) sendmsg$rds(r0, &(0x7f0000000480)={&(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/58, 0x3a}], 0x1, &(0x7f00000004c0)=ANY=[@ANYBLOB="300000000000000014010000030000002073534a2d40a2814baa675fdd1f92de81b9c5ada34404322cf8d502491cc3082a70f04e6d8d71d8", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="1700000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="0000000000000000580000000000000014010000080000007f00000009000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="0100000000000000"], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="0000000018000000"], @ANYBLOB="f7ffffffffffffff4d8a7971000000000400000000000000ffffffff0000000028000000000000000200000000000000580000000000000014010000090000000300000000010000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="0100000000000000"], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="ff0f000000000000"], @ANYBLOB="0100000000000000ffffffff000000007f00000000000000ffff000000000000843de36223b3d37c070000000000000058000000000000001401000008000000b2000000ceb50000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="0500000000000000"], @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00100000000000003f0d0000000000000000000000000000060000000000000002000000000000000700000000000000"], 0x138, 0x44000}, 0x24008045) 2018/05/07 10:07:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@bridge_dellink={0x28, 0x11, 0x401, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) alarm(0x1) 2018/05/07 10:07:50 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @multicast2}, &(0x7f0000000200)=0x10) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x3, 0x7fffffff}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x2, 0x0, 0x7, r1}, 0x10) r2 = socket(0x400020000000010, 0x2, 0x0) write(r2, &(0x7f00000000c0)="1f00000054000d00000000000959387c07ffff07d46623f05fb8c5d40001ff", 0x1f) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000280)={r3, 0x80000, r0}) 2018/05/07 10:07:50 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) fcntl$setlease(r0, 0x400, 0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x200024, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x101}, {r1, 0x1042}, {r0, 0x2000}, {r1, 0x40}], 0x4, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x3}, 0x8) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}}, 0x0, 0x0, r1, 0x0) 2018/05/07 10:07:50 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r1 = accept4$ipx(r0, 0x0, &(0x7f0000000040), 0x80800) syz_emit_ethernet(0x4, &(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000640)=ANY=[@ANYRES16=r1, @ANYBLOB="00ca89fa50df59fec5381c8c039173769c39cc037bd5e51bcf192e85e9515f20d4d8f4cf53e9b1be834bdc1f010b9b52352bb48b031b39ad3694952c1d55d66f5fe0a918d5b287d96bfbb5fdb2038f266fded26d4ae09fa59a61b53092fd2804444513b3a2863812714f1b72d5882b38a578b57e1da0fac093724ceafe5960bf8f0a05b93588f82365f0e6dcde9e8774effaa06ba74cf6356b6eb9bca91d16906ab1e9e36cf60fb96b8a8d1137261ac847d9b55028eec9604d9e4b14234e6bff29d3cd1a113169a0e43e6e9aa47768c0ed17a6709e0e478ea39b7f86a5038bbaa1fcddc72a5ba93141f480ac4dc311", @ANYRES64, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES16=r1], @ANYRES64=r0, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="fe0b7b9e2dcb4186678250afa71f2c3fb54c619a57ff70de9b37d388ba25323fe1386b6b729579ef2b7d3de7b4a86d6ddd9d50667677dced1445e43c41a76027a308f75fc883ed4b8eee0bbeb199b35b78e050480e0ec3ca03f1d3d566a1277233b74d44ac54fc7ea59247a1938d275a577227d62b47b1479504e0", @ANYBLOB="4c353d1bfb43f09cc9a902e195f97051da7cee4bebbaa1ec4384305491c8ad863955ddf8d252c6de7f6860847c51198b3af111ea7da7933db55f6cad80c6d8ab4cc54caf", @ANYPTR], @ANYBLOB="20c59945953908a8c2fcfbf1b796ab56c05c311ea248f7d827d2cdc4157ab105931d0c68e2046f40bda25625f23e2665b9adcde72b281987481c32b95042c7ffcef90862ee95d8b96c425952c9a6c611812fc007710bf81453925604d79a7c82627040334b4d4e6facccf009079e305e732c7f27d9f532ab2f944b91b9ee5739c3c2d78c4b107741b2d4b78b9acf861f2678f9034daeb1633c55c8c0aa46d446df570782474b02daf476ae8c32607b6d2a038ee3a6c168651c29ab5cd895af928e6696107cfb347000c0413634f127315ed61f376c68d0318394c4fe7293"], @ANYRES16=r0, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000940)=ANY=[@ANYBLOB="71f760403499f382a4555ed04da4b371b5ba058dd1d24236abff7e2301446a509d3773532b0ac3f2a654c812ad7b3184e9dbfb9b3c9c3bcfa61737f179937a1aba4ae520be4fc6297e726e2129a00f4c34aba9b0f2cbe4f402f370f33c99452082b08f654ae21c57ceedbfac8786538bbb6a8a057f1cd4376f31f90fbac431644b653d1701e91643bf05ee4b4c74f64cb339e024df207943397d39fbf7ef74ec35edf4aeb6abf44218fef5f33fbe4f56b866100d87a9c9a8ab6cdaf11889b76317a9b6b2e2172b903d6d7d41bc2ce219fec7d96b99a74175", @ANYRES16=r0, @ANYPTR=&(0x7f0000000840)=ANY=[@ANYRES32=r0, @ANYBLOB="4bd352245b5c1409b8a0feb8de73bf4de1dee9051b2baa64e40c0c8057d7ecea55b7bfc2168f98c30f6c85c6f3dfe5c7e19415327db828bfcc8a9dfc6b4d22d6b2ea35f04bb4611d3fad4039011d550d9fbd63f72f4400f967eb25d61f7fcb912e037d2d508cce7165cce099ca4e8043cc17420aac6032141db7e07261091da04babcdad3f3640ec3cbc00638fb02be327b290d69581a883780a2166c04b61b13b767f670a21e2888846defd6ad1350e51f9472f46abeea29ae88ad99e9ad2ad08a46c5304821729a9c42ffdecc2a7be0ee2d8", @ANYRES16=r1, @ANYRES16, @ANYRES64=r1], @ANYBLOB="b03ab4a3802e846e8d8ffd932b1923224b76dd8bdc2a0eac36e9b82f264d9718cf1a6bc9fa5e6a8e4b34012a89345f7e5f97e3c9650e31cb94527085d805ecb9502f8c9a685881"]], 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x100, 0x8, 0x5, 0xf8c6, 0x60}, &(0x7f0000000140)=0x98) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x4, 0x8}, &(0x7f00000001c0)=0x8) 2018/05/07 10:07:50 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x0, 0x8, 0xffffffffffffffff) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000140)) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/05/07 10:07:50 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) clock_nanosleep(0x0, 0x1, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000005c000)={0x12, @time={0x0, 0x989680}}) [ 89.777553] mmap: syz-executor1 (7135) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 89.787897] netlink: 7 bytes leftover after parsing attributes in process `syz-executor2'. [ 89.797803] PF_BRIDGE: br_mdb_parse() with unknown ifindex 2018/05/07 10:07:50 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) ppoll(&(0x7f0000000100)=[{r0, 0xfffffffffffffffe}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) sendto$unix(r0, &(0x7f00000001c0)="ff33db5fd6f7ab4bd1417aaa3cd9f474b7babbefd6cd0658e943fdd90762e61d02fce89c81e18db75883b45da24391c31e2920fb37d06bb6506f4cfdeecf94348a9165b7a20a98dc46411c5d492c75bf6336a4c415ddcf979d3ee98825cc838784f7ae107e206badb33bf2b5d3d9f53aab2d023a660a7cccd7289f05f8ea239854056e115c0998a5c5f14ede7b8121f5d940e053c17895d9bca4cd81214db881925faeb562fb9c678c81e239d63b380993a94d5a84aa0a80045837e9604f09a66ccdc624ea41d78554db545de6eff590e936cdff8c395241c674552d42532d7ddb2badd554", 0xe5, 0x20040000, 0x0, 0x0) 2018/05/07 10:07:50 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) setsockopt(r0, 0x49d, 0x7ff, &(0x7f00000002c0)="76b6ea78f09a4cb282f123853c95d2f45b553f26f2f442f410a20037300d4f3c3d6aebff9992d9af2f266d52d955919ab0503fd77270b198f890673133d25fec6cb9138af9", 0x45) r1 = socket$inet6(0xa, 0x80003, 0x3f) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc}, 0xfffffffffffffc2e) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@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, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000000c0)=0x2, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x4ad) connect$inet6(r1, &(0x7f0000000180)={0xa}, 0x1c) 2018/05/07 10:07:50 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x2, 0x8d5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x8) mkdir(&(0x7f0000001c40)='./file0\x00', 0x0) mount(&(0x7f0000000740)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000007c0)='devtmpfs\x00', 0x0, 0x0) [ 89.867295] netlink: 7 bytes leftover after parsing attributes in process `syz-executor2'. [ 89.875909] PF_BRIDGE: br_mdb_parse() with unknown ifindex 2018/05/07 10:07:50 executing program 7: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000140)={'ip6gretap0\x00', &(0x7f00000003c0)=ANY=[@ANYRES64, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000740)=ANY=[@ANYRES32=r0, @ANYRES16=r0], @ANYBLOB="2c81ba603f31a911060304f2926c4a7ecf9bc33b61214acc9ed287effb7e3892f7703bee730a52afe5c357943c1e908183950b3a16", @ANYRES16, @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES64=r0, @ANYRES64=r0], @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYRES16, @ANYRES32=r0], @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="61cec1ac43630b77d2e9756da4a33ffbfd1a6cedc9316b582d4d5efac998d03bd637773569f1f31ef3023efcb90f3a1f696f89c56da390e797d3549b8f552d1d0244b335deac02875888aa0b70d419f732c31a8213d1494ef2c3ad45b5d97d291e53fd695f69ff659062d3e33b76ed9e9504d2e75c285efc00307d64b262fb610b2391f7046ef15fc30ad4575a18cc154292a13f7399335402ef9392fbf4d9dcead8279490692fa6028f4c9104a042c8786f803464ad538df0df3923f30126e0f5", @ANYRES16=r0, @ANYPTR], @ANYRES16=r0, @ANYRES32=r0, @ANYRES16=r0, @ANYRES16=r0]]}) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0xaa3, 0x2) 2018/05/07 10:07:50 executing program 0: clock_nanosleep(0x2, 0x0, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000040)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x0, 0x1, 0x80000000000, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x94, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x5, @empty, 0x6}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x5, @empty, 0x100}, @in6={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e23}, @in={0x2, 0x4e22, @rand_addr=0x4}, @in={0x2, 0x4e23, @rand_addr=0x20}]}, &(0x7f0000000300)=0x10) timerfd_create(0x0, 0x80800) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r1, 0x100000000, 0x10000000, 0x8, 0x118f, 0x8, 0x7ff, 0x3, {r2, @in6={{0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}}, 0x9, 0x2, 0x2, 0x6, 0x3}}, &(0x7f0000000400)=0xb0) setitimer(0x2, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) 2018/05/07 10:07:50 executing program 3: unshare(0x28060400) semget$private(0x0, 0x4, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7, 0x100000001, 0x100000000, 0x3f, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x9, 0x3, 0x2d3c, 0xf59, 0x6}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x393, 0x9, 0x4fa1b119, 0x7f, 0x81, 0x1f, 0x0, {r2, @in6={{0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x1000, 0xff, 0x1f, 0x3ff, 0xec}}, &(0x7f0000000240)=0xb0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f000001f000)={0x2000, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) unshare(0x40600) 2018/05/07 10:07:51 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0x2, 0x80000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000200)={0x1, {{0xa, 0x4e24, 0x1e82de44, @empty, 0xb9e}}}, 0x88) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') fchdir(r2) capset(&(0x7f0000000000), &(0x7f0000b2d000)={0x102c}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000022c0)={'bridge0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) signalfd(r1, &(0x7f00000002c0), 0x8) open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x3) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r3, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/07 10:07:51 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000b80)="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", 0x2e0, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0x393, 0x0, 0x0, 0xffffffffffffff4e) sendto$inet(r0, &(0x7f0000000200)="f3c0ffe5ee43ada0ebfdd4ed02674d20db91d1615522fd30d0f133dc1699e58096802c23fc01802f1c796a0c58fd175ba8a7f64cd7cd6c4e343a853a319c5615a3adb46159a5a748bde7b1c5e5c0a759fd2cecc422789be4575e26b667d8dbada5935e03668f", 0x66, 0x0, 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/07 10:07:51 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x4000) write$eventfd(r1, &(0x7f0000000200)=0x1, 0xffffffffffffff42) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x6, 0x7}, &(0x7f0000000040)=0xc) socket$inet6(0xa, 0x6, 0x7) 2018/05/07 10:07:51 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x4000000000181002, 0x0) write$fuse(r0, &(0x7f00000000c0)={0x28, 0x6, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x40000}}, 0x28) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x208200, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x4000, 0x0) 2018/05/07 10:07:51 executing program 7: unshare(0x8000400) getsockname$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x80000) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000140)=0xff, 0x4) 2018/05/07 10:07:51 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x82000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000240)=0xff, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000000040)=0x5, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x8}, 0x8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffc, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/05/07 10:07:51 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000edfff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) recvmmsg(r1, &(0x7f0000007ac0)=[{{&(0x7f0000002c40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002dc0), 0x0, &(0x7f0000002e00)=""/57, 0x39}}], 0x1, 0x0, &(0x7f0000007cc0)) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000000)=0x6) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2, 0x80, &(0x7f00002c6fd0), 0x0, &(0x7f0000000000)}}], 0x1, 0x2000, 0x0) 2018/05/07 10:07:51 executing program 2: ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000002300)=0x7) clone(0x84080000, &(0x7f0000000080)="0f32d8546b5fec13772457d005ee656058f9fe", &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)="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") r0 = memfd_create(&(0x7f0000000040)="2e7b656d31776c616e312a2173797374656d5b22002ee42576626f786e65743100", 0x0) pwritev(r0, &(0x7f0000002240)=[{&(0x7f0000002200)="a8", 0x1}], 0x1, 0x0) syz_open_dev$random(&(0x7f0000001180)='/dev/random\x00', 0x0, 0xa040) semget$private(0x0, 0x3, 0x10a) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000021c0)=0x4) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000011c0)=""/4096) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) linkat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000002280)='./file0\x00', 0x400) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) 2018/05/07 10:07:51 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x422202) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001740)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001a80)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001ac0)={0x0}, &(0x7f0000001b00)=0xc) r8 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000032c0)={0x0}, &(0x7f0000003300)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003340)={0x0}, &(0x7f0000003380)=0xc) r11 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004f00)={0x0}, &(0x7f0000004f40)=0xc) r13 = fcntl$getown(r0, 0x9) sendmmsg$unix(r4, &(0x7f0000005040)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000016c0)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000140)="0a8eb77a8461dbf9b146d0303b0bc6606adeeccfc26aad27cbaa0ae5774ff3c898a17917f779f8abc5459e95221bba9c8f51f18403ac4ebb3a39d5ca138755cce310e04ff880409c81ce906664ddf6c0c7e84ac7d0d2edbe8d1b69022cfaed56d2edf5541ff572d4296b5039afe0a9707016644fe83d747287779145ee45b7a8289d9a13cca9936a6168", 0x8a}, {&(0x7f0000000200)="6a6012ed76d21fb620f4c0608125de8fca847ac6929442dd1b36b0ac3a6a78e7fb415161cd097a7c34091cf8f0599064cc33bed35b2edffddb2f57fc3dfc0ed3c16e9a1f6864c0303e8c3cf23b43618df23287e5a530b05929a64948b57c89b5be3427a68f2bc75ca43f8d2cee28698dcf0c4373500abe37968f4513382a4ef4c18d09e80472c0950d958d883e86488507dfdd5fc910ac10b1eb03b727b1666f1c3396826df65a783a9ab5d0334f922ca987d86c9dcb443be57a1e9e", 0xbc}, {&(0x7f0000001380)="824a6cb7488b7e89c6a2309c86039d59162119c0a9afcdfcdd3906a50c40034d626cb2d904e4c5bb83498fb2448ad91a2c3d4e0ad85feef613ba7ddc6fccd53394e7391dfb98c085a7377a8886ce5bf99db730df83aa7ce73262842ab6237a52f574707f0d0b3eb9be6f668049fac672f77038f0567e5ad0f60177a6641a3a2eae9967a704eb93e69a437eb839d979773f7ea7163d6e3f5080dd9f41aa3b0ab95d9820d485072154e99c9eeee0601da2458a3d50647ed4133d680045", 0xbc}, {&(0x7f0000001440)="9c05a87ee86715a5e35aaa93cc017038cdcc0ad1bcaa3d3b1ecbe23e9ef9dd5d64b67138b703a8029f1745ee4ef36bd16403234ee0f23071ffa9be3a7c21875020973e4ecb88cac2fd93b49641538621ef2ba0b08ec842531a35044a030b95384a6e8a522cdf21138eb9cb9fa4b4cdd8ea0d33d9bba5a29c863ed27bc3885e09cf78b04f5908a668b1df7a1666cc97a905aafda76e8feadfa8a0d4a0b8bb24079dec5f029427a04a92c6af023572e8443ee355226e5dd5dff9330ddd65d954736516aca751e260c794bf1fdf3eec18ec91cc739ddf1e4f2d882dfa", 0xdb}, {&(0x7f0000001540)="11229a42d533a9deba04b4405e07a1d25fa22b60e948271c9a9a189c643204d34e9b1aca958940cb8fb131884f8f72721d3d0d352c6a74b2a63b70d4c35886c323fdad34dba0cc4057caa6a0defc20cbdbec19a1c643646a3fe94e3250706e95973b214eeeb8e2820899c09dc7056379094e757889250e5a0ffc1bcdbbcb4a258667bf4c3d1f613d97b047c5dbcb11e09194d3be92f391320a3eea233bca7c8ba76bf48a517d500c52271093e1b70d157959925862a45ad632744433f51b6090846a046587f56a5fb61b68686e43053c3fbfc261b40e78c33ed76d466f00b6a841b3ec92a04f07fc72429a9b", 0xec}, {&(0x7f0000001640)="9d90a9632e8d9254fab129414fbda7799cbbaeb8ee1f26b3adbbdab610b3306575ef72df7e93df8d63896164819c72c08ccb89821c7e565db9a62aa5d8d25ad399851c48618dc205c231220d0c017f500718d737783be4c6d11cb691ce576e06d63efcfd7724735947e27ec509f621bb9b627516f6d2fe5f6339f0470b", 0x7d}, {&(0x7f00000002c0)="ec0e5d75f758c39379f632e6866ed3db3006a996e5ea7b21080d75", 0x1b}], 0x8, &(0x7f0000001780)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r2, r3}], 0x58, 0x800}, {&(0x7f0000001800)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001a40)=[{&(0x7f0000001880)="378433a20935", 0x6}, {&(0x7f00000018c0)="b94611d1770930eb063a57e4516626120fa56b751a9ef9c67a0bad9f0fc8d96ef74026eeb333a63ee1ae035891f22e38bee0685357be991cce223ca5b95fb088d01e31147a7c6af3e2218b29acf6484c75f6feb4cec100d379cb167b0a9f0cdf373972d990ae78396956a492ea", 0x6d}, {&(0x7f0000001940)="205e8ff331c3c945af81a5f06be41afc51d5f3e761973f4d571d3801e7320567fdc28dfa04a077df1b257cfed309e36fd420bf5df990c2ee4dd44585e4180fbd634da323e7a31a17e596bab4b0df89a4cefe13bb4942f3102b234f33d62174ac0fc8e445f6d68fbecd9435ea7f283f2e72d7beafab18c7bfb1902166dcfd62efbfb6953d7d1241024fa50a7fdfbbc12ea333b0e31cd6f2974f68751ce4e9ce10697e9ad8a5a4359c247d384596cf75a1f08f9a4cd76aa4ef7716865dd5b0a3a9917b0cba7f800c954a98b8", 0xcb}], 0x3, &(0x7f0000001b40)=[@cred={0x20, 0x1, 0x2, r6, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r2, r3}], 0x80, 0x20000004}, {&(0x7f0000001bc0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002fc0)=[{&(0x7f0000001c40)="a4acdb3d436da6dca55a1e85f30f066793f0198e0e6b667a5b60dffedeb7b271467e36f7aba53d0fb8c166676a7306cdf8df179568aa2a5a5beda98e1d31cd26318acb5b1a813534a704db5a38a7c308ed4ad13d1fc5602b22678d620a5d1a7a34c031397e3b7f46a2506249a62b74f0efb3fc762ad38957c79e2e6567cf12135274d1deca09ff91c5a762528ed659c421fc6af5c4c5aaa983f8aaa346bb7b58d4ea75ae73a7", 0xa6}, {&(0x7f0000001d00)="0b2e86c37e13bacfe28dac8f883a9eded4fa06c738b3c38ab2c8be0575ed6d9351509a27dc5b88154e21f01413caa3b69609ad5c227b377412d810e00825266e956ab9ffbd1b99e138062c201b80f8d8e1444b1e01fc46cf465cb01bed1e8843e53e21f34709", 0x66}, 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0x1000}, {&(0x7f0000002d80)="b4ec82e517d7ad5e4b193d7366053ea94fd5a72ffb7b8b481265e1d819d2c41e5498c22f2c6b9761283f6e8ca3eb051ba700c1849b65be00d62c9e8f50d6f68db086aae9c3dba85899c9e358fa8e339bba9e788e56cf2d5b49fd27d409f2b8a189642b880e902cf3880b13066957b5c5d1ff307591a556b37fa190a4b4eb71a0e4a8a7fcdd23190bc16ffa8c8b043d4dac8019f4c86274543b503ae6d482399a40cb1c374f7d6717c83e9cd0f517a76c03204b8cd98ce1761c33fedfbe4a2b9539d3ba8ae31c9cee210ffe2d48abba123fd80f32a6968973fc20e0", 0xdb}, {&(0x7f0000002e80)="31d599014cf2d647e7b5955f0118f7b53cd5d10ba677cffc5aa70f2c6e79dff0a666f8a1fdb2f2c2a7113c5995c66191f55dcbfa7ce500bd824851567e2942b2b119f25222866ba52968e509c9a46017bb229f6439ce", 0x56}, 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0x1000}, {&(0x7f0000004940)="6f84f79e7f1d0e08032c5c9938da6ea44e9c73d96451debae0c62d9bf14411205b9ad18c035c8b78c36903dc96f093abdc43af4017978c5fb1fa2ef18cb6efcf04d61b05", 0x44}, {&(0x7f00000049c0)="2fc246090824987162f3e6eb21c4d4374d81b560ef96018ed51c945c79fdce92d9c590bd6cfad79cdbf4e5", 0x2b}, {&(0x7f0000004a00)="acf513f736e97de8e4bc506e5219910e2d8b24239a1d52e5fe6b26c645c48886913582b8f9752b7603016e3f057e6900595aee019f79584cbd9a20e15bf335aeaed1f515cf87c21643fbca37440834fe75389b7fc9d6a4fc4c1db58a050b7b0ea8738afc62fe22dadf0a82a88b9d794bc275d3283b38be2f5c73024cab4bd9eed719d66a31d806d51ce59194c022d04ef9315bd702b106a7e08c2d67224449f772aeddf740aa373623ff092f06052e4da1e937aa36", 0xb5}, {&(0x7f0000004ac0)}, {&(0x7f0000004b00)="01e7d840b3ba2000cc3566", 0xb}, {&(0x7f0000004b40)="a4e7bcf6a90735918f7d94f58594db86b5d544703b43f0dc9a7bbf", 0x1b}, {&(0x7f0000004b80)="67b845195c2594d510047257a0d10fe696c95da4aa84f0cd4b783893b94c14b71fe329d3802060395ee189890176742446b28b8e6e7b2212967a6eb7cef1aea6532ade92f4f83119e13b6b8534af0093557f4462ad382c8e4577ff7dde1068e515a1c67533ec5462f17e69536c8195eab9a1c879aab5dd672250ea6437900434b0d189fe709c3d1d61942e33", 0x8c}], 0x8, 0x0, 0x0, 0x80}, {&(0x7f0000004cc0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000004ec0)=[{&(0x7f0000004d40)="59241062aedcee86d4bd7e0704d784c7dcb65966fa47dcac9179c839cf3b74b4f53f1ab6fae03c8323e117ac86acd4859da2366c3ea4dae84eea3103320c82a3f577e5644d34c1dbe08c337995d10295ce81120d1203768e05137045eb36fb17d0ef26691fd9b580b275d338fbdd88956ae4a1b29400037a5ea1e6310522eea076908a409bc802", 0x87}, {&(0x7f0000004e00)="130920bca9a02fe34d2db01611f4e43b2539ca180d0084f7adb980fa3211e19b5089bcba1ddd689933e6b78d69940dc7278c4a09e74e150ae034f9aec601aadad3797baca342aba65e336f0b892f56d77f1f0062948c21a21fb15d67064bba3ce1f891c3b528cecd236ffcdbc20463261db4c4cca07e1e158b807693e040775e42c9dc75564b1601b271cdfccebe497a0a6b2dd9f9ec544e9ecc9c62c57f21b4c6773e726bbb3e", 0xa7}], 0x2, &(0x7f0000004f80)=[@cred={0x20, 0x1, 0x2, r12, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x90, 0x4}], 0x7, 0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0x0, 0x0, r3}}) 2018/05/07 10:07:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0xfffffffffffffde9) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x10000, 0x8000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x5e, "c66d5f79ad88867c1d8a1b19d6b69419bc556da9754a12552d6245c3970e14bcc47cc3fbe9e5334d0014a319e9c9f6ae51b956db7b33a63bb3382d21419bd07c8044835f317ce91e3a44bddf6aef1a7f8ba64fec5cd5a7957a22e2f00b66"}, &(0x7f00000001c0)=0x66) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0xffffffffffffffc1}, &(0x7f0000000240)=0x8) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r3, &(0x7f0000742000)=[{{&(0x7f00000007c0)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0), 0x2ac}}], 0x2, 0x0) 2018/05/07 10:07:51 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001aff4)='/dev/rfkill\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/56}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/34}, {&(0x7f0000000100)=""/158, 0x1a8}, {&(0x7f00000001c0)=""/120}, {&(0x7f0000000340)=""/92}], 0x619) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001280)=""/170, 0xaa}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)) close(r0) 2018/05/07 10:07:51 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r1, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c, 0x80000) getsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000100)=""/68, &(0x7f0000000180)=0x44) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@dev}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0x40045402, &(0x7f0000013000)) openat$nullb(0xffffffffffffff9c, &(0x7f0000000340)='/dev/nullb0\x00', 0xd7412b0d5ff9b962, 0x0) readv(r5, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000300)) r6 = dup3(r4, r3, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000000040)={r0, 0x80000, r1}) 2018/05/07 10:07:51 executing program 7: unshare(0x400) r0 = socket(0x10, 0x2, 0x0) getpeername$netrom(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xffffffffffffffd0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/05/07 10:07:51 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000180)={0x3, 0x7ff}) getsockname$inet(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) write$cgroup_type(r2, &(0x7f00000000c0)='threaded\x00', 0x9) bind$ax25(r2, &(0x7f0000000780)={0x3, {"9737365c4465ae"}, 0x600000000000}, 0x10) fanotify_mark(r2, 0x2, 0x1, r2, &(0x7f00000001c0)='./file0\x00') r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x6, 0x0, 0x1, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4000000000000023}, 0x94) ioctl$IOC_PR_PREEMPT_ABORT(r3, 0x401870cc, &(0x7f00000007c0)={0xffffffffffff8000, 0x2, 0x5, 0x7fffffff}) io_submit(0x0, 0x5, &(0x7f0000000740)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x81, r3, &(0x7f0000000200)="e705f82930a0f08dc1293d1728e21d553ce4ebc290866a5c7d234f8fac20cd200c49d961895373fc807714821c137c8aac93ea9cb69932f7c860e3f3fe15e503af52d41dcc7c2cdd7c6ab39f1104d8b54bcf73125653", 0x56, 0x8, 0x0, 0x0, r3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x47c5, r1, &(0x7f00000002c0)="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", 0xfb, 0xffffffffffffff00, 0x0, 0x1, r2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0xea, r0, &(0x7f0000000400)="d44c8f42076abf1169ebadae244d76b04afa01afb739c017d690eeb33cb3d47620296b317d0a7bf951cc553c1a1451306f6f6ac470fd08debe0ea38994c370e963228d26f3f3ae94", 0x48, 0xfff, 0x0, 0x1, r2}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x1, 0x1, r1, &(0x7f00000004c0)="7daf228d291664c5e138afc3ce6a03fcbfb1f618680770a49f77d2c0578bd096a855e7d4c8c3be20b721c4b2b65fad66819901d48e6f364ad342bd28abc774cb4a09a7461180884f62d19dbaef0e902c5e33566f82330e650788ada5bfb1ed62a8dd564d83e0499d60716df0d3f9d0c7eb33418cd82956a15637db6a611810d9e82fed63c36ea7a152c85311f64dc8b50c830042a006d38fab1a05ecac0597acb98e70b480a06fddaa0b87660ccd5dba4f3f95dc888b8d95c82a19d7ed88b423af4d7e2b4c176b1e4bbee521b62c6ba2f18fae1db8e89da8841a7c2929ef60418b5a46a6f80939235c81c3", 0xeb, 0x9, 0x0, 0x1, r3}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x7, r1, &(0x7f0000000600)="9ad10f0ff8866afe14471fde6887b80ff610b462ae498be3bfd5fd7ecc92f332d723a966e61d72885733b61fae7e5098a69b0a3e89a87a5d906e95ec647bce1b23ff41ab80e39579a49f2d8e802e679c20ffd438d82e3a62ec7c4619e8983cfc70d3cffa2711e7f92c2717f299a7d9a44967c193d40f21b9ebbe506a2e603edbc93790ed3f3932dde06e282f089f09cd5a542a65b1369ac7f081163cfa13ee46e4587f52f7cba1e0603fb387a188c609ca1171f741caaf62a9f5e4ee8d9238540447f6740905a91b", 0xc8, 0x3, 0x0, 0x1, r3}]) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x42, 0x0) 2018/05/07 10:07:51 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) connect$bt_l2cap(r0, &(0x7f0000000240)={0x1f, 0x3f, {0x4, 0x1, 0x5, 0x1, 0x3, 0xc6}, 0x7ff, 0xbbf0}, 0xe) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0)="4a1b912cfc8dc64246cf3204cf19645f30f37afeff524b3a75ddaded71051d563c39281b2f", 0x25, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r0, &(0x7f0000000080)=0x9, 0xfffffffffffffec3) r2 = add_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000000280)=""/182, &(0x7f0000000340)=0xb6) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) 2018/05/07 10:07:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0xfffffffffffff001, 0x4) 2018/05/07 10:07:51 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000d80)={0xfff, 0x240000000000}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000dc0)={0x0, 0x1ff}, &(0x7f0000000e00)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000e40)={r2, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000c40)={0x0, 0x200}, &(0x7f0000000c80)=0xfffffffffffffca4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000cc0)={r3, 0x905b}, &(0x7f0000000d00)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001040)=@broute={'broute\x00', 0x20, 0x2, 0xb00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001e40], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0xc6d) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000000e80)={0x8, {{0x2, 0x4e21, @rand_addr=0x8001}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) 2018/05/07 10:07:51 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/ucp\x00') lseek(r1, 0x3, 0x0) pread64(r1, &(0x7f0000000000)=""/64, 0x40, 0x5) 2018/05/07 10:07:51 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0x61, 0x800}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000000c0)={0x80000, 0x0, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "b0eae01c3d873a1f", "0d99e222fabbcd907aa29fd32f3c823625b9bd5a430bb051ca503497d091de19"}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000280)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vsock\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000005c0), 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000004c0), 0x29) 2018/05/07 10:07:51 executing program 4: r0 = socket$inet(0x2, 0x20000000000003, 0x40000000000002) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0xcd, &(0x7f00000003c0)=@security={'security\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x1b8, 0x1b8, 0x1b8, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000d31000), {[{{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xb67, [0x91e, 0x100000000, 0x4, 0x6, 0x80874fd, 0x7ff], 0x1, 0x1f, 0xffff}, {0x3, [0x8000, 0x4000, 0x8, 0x5, 0xd56d, 0x100000001], 0xffffffffffffff00, 0x7fff}}}}, {{@ip={@loopback=0x7f000001, @rand_addr}, 0x0, 0x98, 0xc0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ip={@multicast1=0xe0000001}, 0x0, 0x98, 0xf8}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [0xff, 0x0, 0x0, 0xffffff00], 0x4e24, 0x4e22, 0x4e20, 0x4e23, 0x401, 0x20, 0x2, 0x1, 0xff}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x65) [ 90.940813] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/07 10:07:52 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) tee(r0, r2, 0xdf5, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x101, 0x3, 0x74, &(0x7f0000ffc000/0x3000)=nil, 0x5}) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000000c0)={0x93}, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000007c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000000), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x2f8) 2018/05/07 10:07:52 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x28600) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@loopback, @multicast2}, &(0x7f0000000100)=0xc) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000040)=@buf={0x30, &(0x7f0000000000)="f6cdc7ef61651052fb677017ad4e3077eeadc24823d8b2d91ab68b8155eb5e09f1757f02a30bdad40e5857fe3b23ae4c"}) [ 91.015830] kernel msg: ebtables bug: please report to author: Wrong len argument [ 91.117328] kernel msg: ebtables bug: please report to author: Unknown flag for bitmask [ 91.160503] kernel msg: ebtables bug: please report to author: Unknown flag for bitmask 2018/05/07 10:07:52 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x8002) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x800, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) socket$key(0xf, 0x3, 0x2) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) 2018/05/07 10:07:52 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000740)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000640)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="0018", 0x2, r1) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) openat$cgroup_int(r3, &(0x7f0000000040)='cpuset.sched_load_balance\x00', 0x2, 0x0) r4 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x2fe, r0) keyctl$dh_compute(0x17, &(0x7f0000000000)={r2, r4, r4}, &(0x7f0000000080)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'ghash-generic\x00'}}) 2018/05/07 10:07:52 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000012a7ec)={0x14, 0x6, 0x10000000000001, 0x1}, 0x14}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)=0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000280), 0x4) ptrace$peekuser(0x3, r1, 0x9) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400000) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000080)={r0, 0x2, 0x8, "c5ba54be03cb8d03ef76e150c6105fc55c9901a8cc84451e41f63ff9c482fbc3150430ea6732bf9a0bbfc88e67152dd9e81dff5589cb8d50269436e30838e1826695d41756bef29d076403bc094d6e26199c33e0ec7a037e1ef220e8f074be41f5de2fd6c2bd88c68ad2d319dd5a088c86b4eef00e735685197d15146c63096e583841a2cb"}) setsockopt$inet_buf(r2, 0x0, 0x26, &(0x7f00000002c0)="de63f97b66f4b365703a1e584a649e1ccaf76a9f0b07f044e0369f9ac407530ffe343a8923b01f1af4cfb00443c8363fbabd459094e323aedce3a2fb4862ba552401b31e0539bea20777b28fd708ab50658a5ba56bd31f45e144180880f0371861477e91b3100bc7a822fe91616e6ad77db162b42018288d7399e808207828a12713a88f0f6ccdc9578542770ac8cf1b392b58f725ca5ecc2c7b03b8ebb3b400818379efc44eb4cd3215bfbcc6732972f11c32c89a", 0xb5) r4 = msgget$private(0x0, 0x200) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000640)=[r6]) fstat(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() msgctl$IPC_SET(r4, 0x1, &(0x7f0000000540)={{0x9, r5, 0x0, r7, r8, 0x8a, 0x8000}, 0x7, 0x0, 0x200, 0xd7c8, 0x37e, 0x7fff, r1, r1}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000140)=0x0) sched_setparam(r9, &(0x7f0000000180)=0xffffffff) r10 = semget(0x3, 0x1, 0x3a0) semtimedop(r10, &(0x7f0000000380)=[{0x4, 0x40, 0x800}, {0x4, 0xffffffff, 0x1800}], 0x2, &(0x7f00000003c0)={0x77359400}) r11 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x410000, 0x0) dup2(r2, r11) 2018/05/07 10:07:52 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000080), 0x4) 2018/05/07 10:07:52 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='attr/prev\x00') r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f0000000040)='fd/4\x00') r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f0000dedff1)='maps\x00') sendfile(r0, r3, &(0x7f0000929000)=0x2000000, 0x5d8b) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000080)) pipe(&(0x7f0000000000)) 2018/05/07 10:07:53 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/221, 0xdd}, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x101000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)=0x9) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x200, {{0xa, 0x4e21, 0x10000, @ipv4={[], [0xff, 0xff]}, 0xfd}}}, 0x88) 2018/05/07 10:07:53 executing program 5: r0 = open(&(0x7f0000000240)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) exit(0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$setown(r0, 0x8, 0x0) 2018/05/07 10:07:53 executing program 3: r0 = memfd_create(&(0x7f0000000480)="757365725c7b70726f63ccea6264657600", 0x0) syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x7ff, 0x3) fcntl$setstatus(r0, 0x4, 0x40c48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f00000000c0)="55c8c692cec71e63557d2e04369980f753c2bab797932c7e58af9807423136229d725e81f009e09be7a68f51b2e17da1810fecbb5d65f95b6b2b744a34bc883b85c025f89d9689af0bf4b89806adfe28e9156e418928592f2bf1e455c0c7c72623d886bf2d21544d6c052411a9b803893e96000b81d164693c7e62cb3b9b764edd3770c6b6e8daab3c2361d622158303d8198b11caf2245f7ea31f1bd3905325655a9d6e32706442523b49f16a4507d7d28e09bfd1ec816788", &(0x7f0000000000)="a65ff17d6998ebfd6b0da2e72cca81d71a74c955d2bb0ef4cf4a73ffd775342f7810da4985faf4e2e142ff81087faf55f2a33ffa86a8caedf38fe5745f5724035ba49894ae", 0x2}, 0x20) write$selinux_user(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f0000ea00000000000000000000000000000000"], 0xfffffe64) 2018/05/07 10:07:53 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000040)) 2018/05/07 10:07:53 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ff1000/0xc000)=nil) mremap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ff2000/0x3000)=nil) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x8) 2018/05/07 10:07:53 executing program 4: r0 = socket$inet6(0xa, 0x3ffffffffffd, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 10:07:53 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x20200) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000000640)) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x82, 0x4) ppoll(&(0x7f0000000000)=[{r0}, {r0, 0x8009}], 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) 2018/05/07 10:07:53 executing program 6: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8000000000000039, &(0x7f00000000c0)="ff0204000000000100000000000000000000000000000205", 0x18) membarrier(0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0x0, 0x30, 0x0, 0x7fffffff}, &(0x7f0000000200)=0x18) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f0000000100)=0x40) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) [ 92.689346] sctp: [Deprecated]: syz-executor6 (pid 7333) Use of int in maxseg socket option. [ 92.689346] Use struct sctp_assoc_value instead 2018/05/07 10:07:53 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$peek(0xffffffffffffffff, r1, &(0x7f00000001c0)) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@polexpire={0xcc, 0x1b, 0x1, 0x0, 0x0, {{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}}, [@mark={0xc, 0x15}]}, 0xff7b}, 0x1}, 0x0) 2018/05/07 10:07:53 executing program 0: r0 = socket(0x0, 0x5, 0xfff7ff7ffffffffa) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0xdd7, 0x2, 0x35e, 0x721, 0xe1, 0x10000, 0xd96, 0x3, 0x101, 0x0, 0x0, 0x0, 0x5, 0x20, 0x97ab]}, &(0x7f0000000100)=0x100) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, [0x20, 0x560, 0x80, 0x6, 0x80000000, 0x9, 0x0, 0x1, 0x9, 0x3, 0xe7, 0x2, 0x8, 0x10000, 0x2]}, &(0x7f0000000240)=0x100) 2018/05/07 10:07:53 executing program 2: epoll_create(0x1) r0 = socket$vsock_stream(0x28, 0x1, 0x0) recvfrom(r0, &(0x7f0000000000)=""/74, 0x4a, 0x0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80) [ 92.777638] sctp: [Deprecated]: syz-executor6 (pid 7333) Use of int in maxseg socket option. [ 92.777638] Use struct sctp_assoc_value instead 2018/05/07 10:07:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) accept$alg(r0, 0x0, 0x0) ptrace$cont(0x18, r1, 0x100000000, 0x2e50) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha512,ecb(aes))\x00'}, 0x58) 2018/05/07 10:07:53 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000180c2000000000d0000000000000028ef85"], &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000001000000010000000700000000000000"], 0x18}}], 0x2, 0x0) 2018/05/07 10:07:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r2, 0x6, 0x1, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x8, 0x101, 0x100}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r4, 0xfffffffffffffe01}, &(0x7f00000002c0)=0x8) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x40001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x40}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000580)={r5, 0x1000, "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"}, &(0x7f00000001c0)=0x1008) dup3(r0, r1, 0x0) 2018/05/07 10:07:54 executing program 6: rt_sigaction(0x11, &(0x7f0000000000)={0x8000, {0x1f}, 0x2, 0x6}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040)=0x97, 0x4) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/05/07 10:07:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) readahead(r0, 0xcb6, 0xa2d) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f00000001c0)=0xe8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x7, 0x4, &(0x7f0000000000)=@raw=[@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7fffffff}], &(0x7f0000000080)='GPL\x00', 0x0, 0xd9, &(0x7f00000000c0)=""/217, 0x41f00, 0x1, [], r1}, 0x48) r3 = fcntl$dupfd(r0, 0x406, r2) bind$llc(r3, &(0x7f0000000440)={0x1a, 0x5, 0x4, 0xf12a, 0x1, 0xfffffffffffffff7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="290000002000390700083fffffffda060200000039e80001040000040d00140000000000e7ffffff01", 0x29}], 0x1) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x444001, 0x0) connect$ax25(r4, &(0x7f0000000400)={0x3, {"52c4641d0b8c85"}, 0x9}, 0x10) [ 93.448643] alg: No test for echainiv(rfc4106(gcm(aes))) (echainiv(rfc4106(gcm_base(ctr(aes-fixed-time),ghash-generic)))) [ 93.475509] alg: No test for authencesn(sha512,ecb(aes)) (authencesn(sha512-generic,ecb(aes-fixed-time))) 2018/05/07 10:07:54 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffb000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ff8000/0x4000)=nil}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000000c0)=""/167) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x7c, "b344f7388ab613f57f2c2270ac4fc6dd81e23553fbdfa5b44fa81b65fedec20d9e83192c5e2091d101e5dc71000bfa6303e2105e92adfd0914600454d724ca915f8339134f1a6be84116581d6a3ca291563abc5210c136fad18c5b8453ee2b25d111166d41f94383f3a0911e9e81d4c677a492ebce863f639bc9a944"}, &(0x7f0000000300)=0x84) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)) r3 = getpgid(0x0) tgkill(r3, r3, 0x33) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={r2, 0x101}, 0x8) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000180)) writev(r0, &(0x7f0000000040), 0x146) 2018/05/07 10:07:54 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x2) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0xe0000, 0x10000, 0x8001, 0xc7}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept$netrom(r0, 0x0, &(0x7f0000000100)) sendto$unix(r1, &(0x7f0000000200), 0xfffffffffffffe59, 0x40, 0x0, 0x1bb) 2018/05/07 10:07:54 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mq_unlink(&(0x7f0000000000)='em1nodev\\\x00') fallocate(r0, 0x0, 0x9, 0x3) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)='\a', 0x1}], 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x4, 0x4, 0xd3df}) lseek(r0, 0x80000000, 0x4) 2018/05/07 10:07:54 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='coredump_filter\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0x50, &(0x7f0000000300)}, 0x10) preadv(r0, &(0x7f0000000240), 0x0, 0x0) 2018/05/07 10:07:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) readahead(r0, 0xcb6, 0xa2d) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f00000001c0)=0xe8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x7, 0x4, &(0x7f0000000000)=@raw=[@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7fffffff}], &(0x7f0000000080)='GPL\x00', 0x0, 0xd9, &(0x7f00000000c0)=""/217, 0x41f00, 0x1, [], r1}, 0x48) r3 = fcntl$dupfd(r0, 0x406, r2) bind$llc(r3, &(0x7f0000000440)={0x1a, 0x5, 0x4, 0xf12a, 0x1, 0xfffffffffffffff7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="290000002000390700083fffffffda060200000039e80001040000040d00140000000000e7ffffff01", 0x29}], 0x1) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x444001, 0x0) connect$ax25(r4, &(0x7f0000000400)={0x3, {"52c4641d0b8c85"}, 0x9}, 0x10) 2018/05/07 10:07:54 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000007}, 0x1c) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r3, 0xffffffffffffffff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/05/07 10:07:54 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000180)='maps\x00') r2 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2302c, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x800000000000001, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x0) fchmod(r2, 0x0) 2018/05/07 10:07:54 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), 0x10) 2018/05/07 10:07:54 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) inotify_init() bind$packet(r0, &(0x7f0000000080)={0x11, 0x18, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/05/07 10:07:54 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) syslog(0xb, &(0x7f0000000100)=""/196, 0xc4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x82}, 'port0\x00', 0xa9824f69d1376637, 0x10800a, 0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) 2018/05/07 10:07:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="0000000000000000001eaf8386ff80cb9335281b341833d22efe6e8a31fabadc6fb6fe9429a2e3931a0ea76a415bbaa4b7d223f91e2726bd5968f6254d7456493c7a325c7241e23c4399cac08354c8b6a62cf6cfb63f57bc1b4413ce9dc327bb81b6094dfc4eb71e18b695a63f9ff9d431c3715db67ecc3dd6d83cda3956a246e5f6366a66e43ec5ed57acce1b2bee13654eaf93ec4ac7c65d4a2705b68dab774b01971ba456d230d7a0871fbaa21c54f82a43b9f4c750ac0e0481513f5c9a4e0909abd1d021360e033861b61ddbca705967f2a387ac98103766bc6a22001ea797a230be29e03d961b6de192625f5743dba9e880d8af0c") getdents(r0, &(0x7f0000000140)=""/98, 0x2a) r1 = shmget(0x3, 0x1000, 0x2, &(0x7f0000ffb000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x2000)=nil, 0x6000) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x400, 0x32, r0, 0x0) getdents64(r0, &(0x7f0000005000)=""/4096, 0x1000) 2018/05/07 10:07:55 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000004240)={@loopback, 0x0}, &(0x7f0000004280)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000042c0)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x1c}, 0x8, 0x1, 0xffffffffffffffd4, 0x500, 0x1, 0x8, r3}) ioperm(0x0, 0x3, 0x0) ioctl$TCXONC(r2, 0x540a, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x44000, 0x0) socket$netlink(0x10, 0x3, 0x16) 2018/05/07 10:07:55 executing program 5: mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x8003f, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100, 0x321481) poll(&(0x7f0000000140)=[{r0, 0x4000}, {r0, 0x10}, {r0}, {r0, 0x1004}, {r1, 0x4000}, {r1}], 0x6, 0x3ff) recvfrom(r1, &(0x7f0000000040)=""/99, 0x63, 0x100, &(0x7f00000000c0)=@nl=@kern={0x10, 0x0, 0x0, 0x601900}, 0x80) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @multicast1, @local}, &(0x7f0000000280)=0xc) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f00000002c0)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000300)=@can={{0x0, 0x6, 0x674, 0xffff}, 0x6, 0x2, 0x0, 0x0, "e5210c3a9f71f469"}, 0xffffffffffffff0c}, 0x1}, 0x0) 2018/05/07 10:07:55 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x3, 0x3, [0x1ff, 0x1000, 0x5]}, &(0x7f0000000180)=0xe) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={r3, 0x2, 0x30, 0x9, 0x9}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x5, 0x8}, 0x7) socket$packet(0x11, 0xa, 0x300) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x600}}}, &(0x7f0000000000)) 2018/05/07 10:07:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f0000000040)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1}, 0x8) 2018/05/07 10:07:55 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000004c0)=0x0) r2 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) r4 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0}, &(0x7f00000005c0)=0xc) r6 = getgid() r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000800)='/dev/ptmx\x00', 0x801, 0x0) r8 = socket$can_bcm(0x1d, 0x2, 0x2) r9 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x2, 0x8109, &(0x7f0000000840)={0xffffffffffffffff}) r11 = epoll_create(0x3) r12 = getpid() r13 = geteuid() r14 = getgid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000880)={0x0, 0x0}) r16 = geteuid() stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000980)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000009c0)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000ac0)=0xe8) r20 = getgid() r21 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/loop-control\x00', 0x200040, 0x0) r22 = accept$netrom(0xffffffffffffffff, &(0x7f0000000cc0)=@full, &(0x7f0000000d40)=0x48) r23 = socket$inet6_sctp(0xa, 0x1, 0x84) r24 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/uinput\x00', 0x100, 0x0) r25 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000dc0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80800) r26 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/loop-control\x00', 0x101000, 0x0) r27 = signalfd4(0xffffffffffffffff, &(0x7f0000000e40)={0x8001}, 0x8, 0x800) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000e80)={0xffffffffffffffff}) r29 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000f00)={0xffffffffffffffff}) r32 = syz_open_dev$sndpcmc(&(0x7f0000000f40)='/dev/snd/pcmC#D#c\x00', 0x1, 0x20000) r33 = socket$bt_hidp(0x1f, 0x3, 0x6) r34 = creat(&(0x7f0000000f80)='./file0/file0\x00', 0x40) pipe2(&(0x7f0000000fc0)={0xffffffffffffffff}, 0x800) r36 = socket$inet_smc(0x2b, 0x1, 0x0) r37 = accept4$netrom(0xffffffffffffffff, &(0x7f0000001000)=@full, &(0x7f0000001080)=0x48, 0x80000) r38 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000010c0)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000011c0)=0xe8) lstat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = socket$inet_icmp(0x2, 0x2, 0x1) r42 = syz_open_dev$evdev(&(0x7f0000001440)='/dev/input/event#\x00', 0xfd4, 0x202) r43 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000014c0)={&(0x7f0000001480)='./file0\x00'}, 0x10) r44 = accept(0xffffffffffffff9c, &(0x7f0000001500)=@generic, &(0x7f0000001580)=0x80) r45 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001600)={0xffffffffffffffff, 0x1, 0x1, 0xfdf, &(0x7f00000015c0)=[0x0], 0x1}, 0x20) r46 = socket$inet_icmp(0x2, 0x2, 0x1) r47 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) sendmmsg$unix(r0, &(0x7f00000016c0)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000080)="3ca254b15d7954bcc2a43314934ba6478b592f9286dab692d980131056c19b734d867990a462a62f233e8bdcc38f7281fa0a6a3f5257294ee49abaf81729bca3e0c8207fb6d936b765c314034dc18218dce7fa69974c62be3ef1b6961ebef1ead071c23ee3aad540ad28c86f153858b20487fbc2b0184fb1fe3548e55c039ff38d3f8b8d1af40bbd68fb6e3d9b8d7375531aa2ea4177f842bdb2245d2d5751b8d7036f0088de12738b6195325fed4ba3bf9704f467e51c0f061fbbaa35af78a560102f2d30d4a4a1089d6c0d44c64651b5cbbeb129", 0xd5}, {&(0x7f0000000280)="79ceadb8df187644673a8deb8d0cde8185f79f1a872e75300cf6c44102678f42bc05f4c269480728e0079949ab5374c8786a6d39151c7dc1a5adc26282d2b1c7c1c2e7b5dccd96d5e4dd8c64b163ea44f3103b4b4fabcd1079aabe4d30787e0de2528414adf247924a9a851b343276b6a8f203b68d896a4f22fd7e3752ef1b1c88f2aeb57f48549954a6e6a7cb5518b3eb90849815889b278ad6ceddd0e1cbd7a0c285423c386b0b13c0f8564636b0efc5e52eae59c0a68999e87021ce8c9bfd8a6dbdee12", 0xc5}, {&(0x7f0000000180)="131c3f400d31d0b5d64f66c00dc8f6c206dff80195b536608c0e50e645aa1c82284f6b7967918ccad68e747cd32adfe3778ed78b529fd4ba11d65c667ffe3335d3656df5bc34d40ae10ac65b5a7b1a52279d08f8f7f6831874e82facbbde197c6c017d1c6408ba221733737a8ff0ea9aa57e589d36f1d19ccdccdd347fc838d0c02ee26fe25eac64d9e428ee1dae7fb2c276140d34", 0x95}, {&(0x7f0000000380)="7db56fc364ad38443202afc10f8f53c22a90490cb61e1daee838bd53bcb037cd7fef3f8c46596c280a408bc5522f94cb44d8de2c26c349cbef9b24aed6782da50caa8d6ba495eed7230f75114f5e823288fafadf4d6106ccabec051d2a38a99d60ffd4609f27c5837d496a6208efd8a7c352624e82c03cd3ffadef0339aaa47e337415401d562c86e7acd651bb4079600ca13a3718555ae374342cd6663b18aadb7bd5c4bd62302e7fd705ce63186d93e0787ad2cba41b8ba7ab267f10e0feabcd4c9fbcebb888d36b0afea077f980d4968bff49c5df1b", 0xd7}], 0x4, &(0x7f0000000600)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x40}, {&(0x7f0000000640)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000006c0)="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", 0xfd}], 0x1, &(0x7f0000000b00)=[@rights={0x28, 0x1, 0x1, [r7, r8, r9, r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x88, 0x4001}, {&(0x7f0000000bc0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000c40), 0x0, &(0x7f00000012c0)=[@rights={0x30, 0x1, 0x1, [r21, r22, r23, r24, r25, r26, r27, r28]}, @rights={0x38, 0x1, 0x1, [r29, r30, r31, r32, r33, r34, r35, r36, r37]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0x88}, {&(0x7f0000001380)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001400), 0x0, &(0x7f0000001640)=[@rights={0x18, 0x1, 0x1, [r41]}, @rights={0x20, 0x1, 0x1, [r42, r43, r44, r45]}, @rights={0x18, 0x1, 0x1, [r46, r47]}], 0x50, 0x20000010}], 0x4, 0xddc2d16cbd79655e) unshare(0x40600) fanotify_mark(0xffffffffffffffff, 0x2, 0x20000, 0xffffffffffffffff, &(0x7f0000000240)='./file0\x00') 2018/05/07 10:07:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) prctl$setname(0xf, &(0x7f0000000000)='\x00') recvfrom$inet(r0, &(0x7f00000003c0)=""/244, 0xf4, 0x42, 0x0, 0x0) 2018/05/07 10:07:55 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x281) r1 = mq_open(&(0x7f0000000140)="4024637772a11b0eb67234c923b2cd95811700000008000000000000000000", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x100000001}) sendmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000001840)}}], 0x1, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000900)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f00000004c0)=0xe8) accept4$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0x14, 0x0) accept4$packet(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000005c0)=0x14, 0x80000) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000008c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000600)={0x278, r2, 0x8, 0x70bd28, 0x25dfdbff, {}, [{{0x8, 0x1, r3}, {0x214, 0x2, [{0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0xffffffffffffeb44, 0xe60, 0x1, 0x7fff}, {0x800, 0x7, 0x9, 0x2}, {0xfffffffffffff800, 0x0, 0x1ff, 0xaaa}, {0x7a, 0x7fffffff, 0x9, 0x4}, {0x5, 0x141f, 0x4, 0x1ff}, {0x1000000000000, 0xff, 0x101, 0x4}, {0x40, 0x3, 0x7f, 0x5}]}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x12000000}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x12ea25e8}}}]}}, {{0x8, 0x1, r5}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}]}, 0x278}, 0x1, 0x0, 0x0, 0x40000}, 0x20008005) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/05/07 10:07:55 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = accept(r0, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000040)=0x80) r3 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x4, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000280)) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000400)={@empty, @multicast2, 0x0}, &(0x7f0000000440)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0xec, r4}) getegid() getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f00000001c0)=0x1e) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000340)={0x0, 0x4, 0x0, 0x800}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000003c0)={r5, 0x69c}, 0x8) ioctl$sock_ifreq(r0, 0x8b0f, &(0x7f0000000100)={'tunl0\x00', @ifru_settings={0xd, 0x0, @fr}}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$SG_SET_FORCE_PACK_ID(r6, 0x227b, &(0x7f0000000080)) 2018/05/07 10:07:55 executing program 5: r0 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) rename(&(0x7f0000000340)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f00000003c0)='./control\x00') ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000000040)) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x5) r4 = socket$netlink(0x10, 0x3, 0x80000000004) write(r4, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) mknodat(0xffffffffffffffff, &(0x7f000003f000)='./control\x00', 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) 2018/05/07 10:07:55 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080)="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", 0x821, 0x40000000000, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000008c0)=0x8001, 0xfffffeec) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x1000000000004e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xffffffffffff8c02}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000940)={r1, @in6={{0xa, 0x4e22, 0x7f, @loopback={0x0, 0x1}, 0xdc2}}, 0x662a, 0x1000, 0x7, 0xffffffff, 0x8}, &(0x7f0000000a00)=0x98) pipe2(&(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000ac0)={0x1, &(0x7f0000000a80)=[{}]}) 2018/05/07 10:07:55 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20}], 0x10) 2018/05/07 10:07:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x8000400) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000000)=""/4, &(0x7f0000000040)=0x4) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4, 0x420100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2, 0x200}, 0x8) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000000c0)=""/219) 2018/05/07 10:07:56 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) fchownat(r1, &(0x7f00000000c0)='./file0\x00', r2, r3, 0x1000) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000540)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0xfffff000, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/07 10:07:56 executing program 0: stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x45}, {0x6}]}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x200, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000240)={0xffffffffffffffff, 0x3b}) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="71cd44fd5a4f68f3d84eb511c9048d2612e191128739989a7f93aed5a45c27a414825f1a27c06073c3", 0x29, 0xffffffffffffffff) keyctl$chown(0x4, r3, r0, r1) 2018/05/07 10:07:56 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x8000040000000088) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x0, 0x1) openat$cgroup_ro(r1, &(0x7f0000000140)='cpuset.effective_cpus\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000000380)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000540)=""/4096, 0x1000}, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) getxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'security.', 'cpuset.effective_cpus\x00'}, &(0x7f00000000c0)=""/47, 0x2f) 2018/05/07 10:07:56 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000080)={0x0, 0x2710}, 0x10) writev(r2, &(0x7f0000001880)=[{&(0x7f0000000700)}, {&(0x7f0000001800)="45ff0a3f", 0x4}], 0x2) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000180)={0x6078, 0x1000, 0x2, 0x0, 0x2, [{0xffffffffffffffbf, 0xff, 0x8, 0x0, 0x0, 0x8}, {0x6, 0xfffffffffffffffe, 0x200, 0x0, 0x0, 0x800}]}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/05/07 10:07:56 executing program 5: unshare(0x400) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x8010, r0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x10800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r2, 0x7a, "63aa1fa55127c1e0267f5bc4525988c7c24abd0e7a9125f032a34d2e0d0f4a18fe58f6b1d4356214439fd7fad1c2329ee421b2dcf2c0a69c76a52d49be5d1d79613738346c66317d47faa04755fa7b1a1e77852c78cb5a95231bffea70074a19d0c1aad63ca09c271eb227e4ae17d998bdc46d205a96a3e6682a"}, &(0x7f0000000100)=0x82) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/178) 2018/05/07 10:07:56 executing program 1: openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) r1 = getegid() r2 = getgid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() getgroups(0x7, &(0x7f0000000340)=[r0, r1, r2, r3, r4, r5, r6]) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000ee6000)='./file0\x00', &(0x7f000092e000)='mqueue\x00', 0x0, &(0x7f0000cde000)) r7 = open(&(0x7f000041d000)='./file0\x00', 0x0, 0x0) getdents64(r7, &(0x7f00003cdf66)=""/120, 0x78) 2018/05/07 10:07:56 executing program 6: r0 = dup(0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) syz_emit_ethernet(0x4, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd608c1adf00142c00fe8000000000000000000000000000aaff02000000000000000000000000000100004e24", @ANYRES64, @ANYBLOB, @ANYBLOB="5040800094780000"], &(0x7f0000000000)) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1000, 0x200) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1f, 0xe63, 0x9e2, 0x3, 0x1, r1, 0x3e}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000100)=0x10000, 0xffffffffffffffaf) [ 95.852564] audit: type=1326 audit(1525687676.851:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7592 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/07 10:07:56 executing program 6: r0 = socket$unix(0x1, 0x805, 0x0) listen(r0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1388000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="000227bd7000ffdbdf25050000000800060006000000fd2e33dc"], 0x1c}, 0x1, 0x0, 0x0, 0x8080}, 0x4) 2018/05/07 10:07:56 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="2400000000010100ffffffff06000000100006000c000100050002000000000000000000"], 0x24}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/07 10:07:57 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000d80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000d40), 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000001c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001bc0)={0xffffffff}, 0x106}}, 0xfffffffffffffec5) write$rdma_cm(r0, &(0x7f0000000380)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000340), r2, r0}}, 0x18) [ 95.982099] alg: No test for authenc(digest_null,ecb(cipher_null)) (authenc(digest_null-generic,ecb-cipher_null)) 2018/05/07 10:07:57 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000080)) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/05/07 10:07:57 executing program 3: futex(&(0x7f0000000ffc), 0xc, 0x0, &(0x7f0000000000)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) r0 = semget$private(0x0, 0x1, 0x0) semctl$SEM_INFO(r0, 0x2, 0x13, &(0x7f0000000040)=""/207) semctl$SEM_STAT(r0, 0x2, 0x12, &(0x7f0000000140)=""/141) 2018/05/07 10:07:57 executing program 1: unshare(0x40600) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000), 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) 2018/05/07 10:07:57 executing program 2: r0 = gettid() signalfd4(0xffffffffffffffff, &(0x7f0000336000)={0x9}, 0x8, 0x0) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000cb2ffc)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x65d7]}, 0x6) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {0x0, r1+10000000}}, &(0x7f0000046000)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x80000000}, 0x8) uname(&(0x7f0000000080)=""/177) select(0x16, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) [ 96.104400] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/07 10:07:57 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='\x00', 0x1, r1) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="b3", 0x1, r1) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) [ 96.195590] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/07 10:07:57 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x4, 0x0) r2 = epoll_create1(0x0) r3 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000080)={0x3, 0x5, r3, 0x3, r4, 0x1879ea64, 0x2, 0x3}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000000c0)={0x40000000}) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x20) 2018/05/07 10:07:57 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f00000004c0)="6e7f0000000000000003c374211d195bcc7924e0dc10a6d3da8406811bb7e4fbe7d8ca0cfc7422aedd2a418fa1c09373bf956c5e99bedd66eaece3f247e94e2f97f3668551e595830cb8ece941d9cb3f87326674bef9c86e80792aa4deede5a24bd17ed92dc7c234fd8321cbdf62f7898e015fb703f2acb00c3c80a11eb927a54293eb4b8e26adf23cce92b1df617be7ab91127b663ef0b090a164699d6cd9ce4025638289d8482e912b7781ccc55bd5d793edfc994f9d12341bb92957f49da17f4738b6c17b2e8c252e8e0aac524480a827787008b5ca9576c06c9f3d8ba20efd8df2517ec240465b7600000000000000000000000000") sendto$ax25(r3, &(0x7f0000000300)="c34466436b97948c8939690a7cda3c5918b1a05366e8414f5bf98304efb9d461d7421507aa2bffa633255690091c3311c822eb17652ead36a100c17a731fc997b4b35ff5e09b0b10e29a150e2d54cad13d6f8fbcfa0c659adc80d1ad8b3fc176ab22ec24e0ad5ebb5aff4cc82906d6fbffff58ec28cb2bb306cd9684823a65aeea35fe2ef80b0d903c881b01170eca44395f1455c9494d65d189f7027d", 0x9d, 0xd77f417292859e41, &(0x7f00000003c0)={0x3, {"a932d3f68d6f5f"}, 0x100000000}, 0x10) sendfile(r0, r3, &(0x7f000097d000), 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) syslog(0xd, &(0x7f0000000200)=""/231, 0xe7) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000000c0)=""/245, &(0x7f0000000000)=0xf5) ioctl$IOC_PR_PREEMPT(r3, 0x401870cb, &(0x7f0000000080)={0x4, 0xf721, 0x40, 0xfffffffffffffff7}) 2018/05/07 10:07:57 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregs(0xc, r1, 0x0, &(0x7f0000000000)=""/229) 2018/05/07 10:07:57 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000002c0)={0x11, @broadcast=0xffffffff, 0x0, 0x0, 'dh\x00', 0x2}, 0x2c) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = shmget$private(0x0, 0x2000, 0x20, &(0x7f0000ffd000/0x2000)=nil) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x4000) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x4a) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x7, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x22c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000240)={r3, 0x80001}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00000001c0)={r4}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0xff, @dev={0xac, 0x14, 0x14, 0x21}, 0x4e23, 0x3, 'nq\x00', 0x2, 0x7, 0x30}, 0x2c) 2018/05/07 10:07:57 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x0, 0xdd02104db929eb48, 0x3800000000, 0x3, 0x3}, 0x100000000, 0x7f}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x80) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x40800, 0x0) 2018/05/07 10:07:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r0, 0x0, 0x2000000015, &(0x7f0000000380)="63fa52b6", 0x4) 2018/05/07 10:07:57 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}}]}, 0x110) [ 96.739413] audit: type=1326 audit(1525687677.738:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7592 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/07 10:07:57 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000540)="afa9769b7e88660d5b4b7bc1730d4e474e2cff7bb1c8246ac51b1b263a97827a", 0x20}], 0x1, &(0x7f0000000080)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000140)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/6, 0x6}, 0x0) getgroups(0x5, &(0x7f0000003600)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getresgid(&(0x7f0000003640), &(0x7f0000003680)=0x0, &(0x7f00000036c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003700)={0x0, 0x0, 0x0}, &(0x7f0000003740)=0xc) lstat(&(0x7f0000003780)='./file0\x00', &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003840), &(0x7f0000003880), &(0x7f00000038c0)=0x0) getgroups(0x5, &(0x7f0000003900)=[r2, r3, r4, r5, r6]) sendmmsg$alg(r1, &(0x7f0000001380)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="21c7166b279894226624356b96cbf2bbfbee6479b4fda60633720bb6dd614f004e1d3cc86de68bdb70afbe04715c4422709eb630c2501b5ba024c0f4a44c657cefab6886bc2302c57a960cd118e578", 0x4f}, {&(0x7f0000000380)="3d94e7a9598bc30ed01fc134671418f08a9edc185e05029b021c77458d44f765aa8fe7cefa83a47323b74d68964590f3b5bc1e51f468f46a3a7c964ea112846dd5adabac9f74d2cf7175469d0e9643d140aeee8f7a2b7bfbfb5f42c0d927a9366bebe173fe022ed20a5d1c4f0f4f2fd65f1ec39429ec4498e290fe276249b81cb0376f1469f07110425e5ca259efd0b57808bb3e7881", 0x96}, {&(0x7f0000000440)="7962bbe479dc7baf6611d46c0bddbbe5fa479251971bef4a72854fd1d1018a42e355ca6e78d4f31bf5ec673de8b723251486b00f25e4b1fce223564670d77ed866584b0b6daf0235e2c109fd38d87f4bffd9b64637180fa1d69f1470535a99585d455addb4b986feb91ae4f28340e301970074d4896caccd7de8bc08d8381561ebbdc59e8f6a679208cfe9012be5fa354ec51986558f9b46f7a6c66d9782ef7ae755c48d91c9c2ebfc80abac088141f558be33a53db46d988122d35987afba4430b1cdbda05717b4e091eb9f", 0xcc}], 0x3, &(0x7f0000000580)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0xd77a}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x90, 0x8000}, {0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000640)="b5e214c92a59cafc2242ffe25d31162455f583f4d85a82d1c504d4b85a1fdb94c3052e7a02e6cda7cd83abae8733c981bedcd834e632e2d0a00b1b0e99d1890f041fa8753b4d80316e2a3d5182078563672c90e80a62186e3d40287a819fc9c97c25afd8e3adf0d9a2ff2b9ed4e41626def4ca5ee5a1ecae2fdce54b2d61bc03da4d1424417c86a5a6083703973fc645679a32f69db9afde6b", 0x99}, {&(0x7f0000000700)="a19b27ed8fb984cfd03ccf8d0656a9f4523676cb78003afd27691689f222133adbf911f20db86d54833dceafcefbd80129d7181e324aab2d68cb2de54abd8a63f2e634d2b948a152bdaa49a57ec865207b828065a3f3b4311a035fcff66e4ecbb8d508492ee2be6a8a8f42f4", 0x6c}, {&(0x7f0000000780)="9ccd4625a3e9c9078a90bf75c9ce9ccc93b746806cc859f595a472835285fdcdc1631678334685cb2ff110ed00e9fc7ad7e1c7fd9682f8581dfa9cc8101f2768829c1936fb1b412cb4561789a53df241b0899af3dcf65618e0354c2683e4f53ab7a3e35efb7c4479e2368344ee8babbf9c47bef06bff0571517a1a30b6a276f11331afb9a535b01ecf3a7c622a34aacbbb8ee812bc2478414abe883d0d902db7d2e1b7ad08d7f0c59b46d9cd75a80c515583aa986e8eda19d6d91297bd71224b805995b8aeca790c718738", 0xcb}, {&(0x7f0000000880)="0f92d093d875fe6085ca00c894e970a465fbaba8472890759f394b50703bbed52f9fb3162a3a02d81000eaeb5bf8879be2bf7155a3904566d10b19df3e153697c435b2235b00ec6357576288ad6419fc7988e0fc45850420c4df0ed6278f11ff7fe801d1fe563725c15127fe64565c3ffb1410e44452cb9b858ba6c45b49289071807718599ef17b95d024407e807154a260344193e7cc0a004b4c9cd40da6a955a9fa0e70fd023a8f3f4aa85d386a1296582f6b4acef1b9edbee14986614c12", 0xc0}, {&(0x7f0000000940)="820c21ca8142b53acfc74476c9e35ba2d5090c10ef98208ba5d132c8eb557bce6edf4d625676d2541574742a86bd4f4a0c7df3578fae946dcee434beb3836ba1ff30cc", 0x43}, {&(0x7f00000009c0)="75b1a4c62096c9b5fc66b59a07966fb5c5a6ed6533be31a22082d1831749e3507e0558be1b21ad0b4bdc8549a76961b0cd50103ae712c40e108e05d3ac319da1387489786e627be4e566bf0db44c32190a95a2038ff07992ff47361243ee2bb9d6da0c806093d1d9b77d474e214d80d79cc9b505581868b52c356962db9d1a5b14c9684a114eea8b1c4c3d1d455f7f42db459d5bb500f44a40f06ef3ec8813539464f6e1f00f58602ca6236b5e25e93149bf5b6e3bb94a39540e112f1032486574b245dcdce64f726c39efc51e2657c69c84e1ee26dece1b07d59d535ea400ede5ee386bda1d594ccf4bb58611c2ab5dd2bb4c374bf7", 0xf6}, {&(0x7f00000001c0)="11690ee6533be3c38fb405be49fe647555fa5cb431e0862c", 0x18}, {&(0x7f0000000240)="d074009cf9f3e9a7317028efa92cda3ee73723bbfc3f324d3aa464cff7ec286ecaf404f4ee", 0x25}, {&(0x7f0000000ac0)="572ddacc5201cf3ea76ae714f9aa818033d9852c41e94b6cb180fb00a6d83bf3783653e52a4a939ed4966b9779611ef8faf3df5a6c7fa1590f255df19c52a70856315e785b4f59e89db4a06150a00397eca6bf056be2802c1fe348892785824f51ff6078454be39a33a725091a1af0c4c9d06b38718c34177372cd08802157e014a8f469b45d0ff39ae659d391168935681ef67463fde3ea00590a38250edfe4edb1081fbd17d25c6ca8226da75022bd670ade", 0xb3}, {&(0x7f0000000b80)="700aed313ad540e8c402a17945c4f60fc5e6ed1205f5948462cbaf69997931212d9db04d954f45aa4b77fc997c69d5fc61c8e266f597b97666dc4f8c7c3b7d39de414c65e3", 0x45}], 0xa, &(0x7f0000000cc0)=[@assoc={0x18, 0x117, 0x4, 0x7ff}], 0x18, 0x20000040}, {0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000d00)="682e7aac71fe64abce24e2b064ab764e1bd2ac2eed21330952b3375ffd1078a191c95bd5a2a9123de955e010398c39c929c91b81a0ca7d0a293ebdfea6b1cd", 0x3f}, 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", 0x1000}, {&(0x7f0000001240)="1cea82f064b3c16430b02f55561ebf36e5dba50705434d52494b39f7f44fadf72f192ead48437274e102f0341d875e7beba3daf1285ac40b82f2c4db67dec2b94b37f4f911a5a37cc8beceb861b618bd60e32c5f0093bba7cda7634a05f1123654f8cf5c6f78826a16d60a0bc90ec5d4eb2c", 0x72}], 0xa, &(0x7f0000003480)=ANY=[@ANYBLOB="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"], 0x140, 0x4000010}], 0x3, 0x40084) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001440)="bf7b93f1dae1feeb", 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000035c0)={0x1, 0x10000, 0x3, 0x7, 0xfe, 0x0, 0x8000, 0x7e37fd44, 0x2a, 0x7, 0x9}, 0xb) openat$cuse(0xffffffffffffff9c, &(0x7f0000003940)='/dev/cuse\x00', 0x30000, 0x0) [ 96.829256] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x25c8/0x2790 2018/05/07 10:07:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000000040)=""/16, &(0x7f0000000000)=0x10) 2018/05/07 10:07:57 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000ce5fd8)=[{r0}], 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000006ff8)=0x6fc) 2018/05/07 10:07:57 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcf, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r0, r2, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/05/07 10:07:57 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000140)={0x8, &(0x7f0000000100)=[{0x21, 0x6, 0x40, 0x3}, {0x0, 0x0, 0x5dd7, 0x9}, {0x5, 0x5, 0x8, 0x3}, {0x7, 0x80000001, 0x4, 0x3f}, {0x2, 0x2, 0x8, 0x80000001}, {0x6, 0x5, 0x2, 0x8}, {0x7fff, 0x5, 0x1000, 0x1}, {0x5, 0x13, 0x80000001, 0x3f}]}, 0x10) ioctl$int_in(r0, 0x40000000af05, &(0x7f00000001c0)=0x9c88) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4001, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7f, 0x44) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x6, 0x101000) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000380)={0x2, r2}) [ 96.912150] IPVS: set_ctl: invalid protocol: 255 172.20.20.33:20003 nq [ 96.947967] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x25c8/0x2790 2018/05/07 10:07:58 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x2000000000000, 0x400004, 0x2, 0x0, r0}, 0xfffffdff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f00000000c0)}, 0x1b) unshare(0x8000400) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x10) 2018/05/07 10:07:58 executing program 5: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev, @in=@multicast1}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r0, 0x6) fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpgid(0xffffffffffffffff) r3 = msgget(0x3, 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r1, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x6, 0xffff, 0x0, r2}) [ 97.093882] IPVS: set_ctl: invalid protocol: 255 172.20.20.33:20003 nq 2018/05/07 10:07:58 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x106, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000100), &(0x7f00000001c0)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000200)=0x6) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000000040)="eb", 0x1}], 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000002c0)={0x7fff, 0x830, 0x9, 'queue1\x00', 0x4}) r2 = dup3(r0, r0, 0x80000) connect(r2, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80) read(r0, &(0x7f0000000140)=""/1, 0x1) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000240)={0x5, 0xd1, 0x9, 0x10003, 0x1, 0xc568}) 2018/05/07 10:07:58 executing program 6: r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000b2eba7b00000000001000000"], 0x14}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10080, 0x43) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000100)={0x2, 0x40, 0x5}) close(r0) [ 97.293378] BUG: unable to handle kernel paging request at ffffc90011c1a000 [ 97.300622] IP: memset_erms+0x9/0x10 [ 97.304353] PGD 1dc24b067 P4D 1dc24b067 PUD 1dc24e067 PMD 1517fb067 PTE 0 [ 97.311371] Oops: 0002 [#1] SMP PTI [ 97.315049] Dumping ftrace buffer: [ 97.318612] (ftrace buffer empty) [ 97.322351] Modules linked in: [ 97.325610] CPU: 0 PID: 7699 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 97.332466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/05/07 10:07:58 executing program 6: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x95}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) r0 = memfd_create(&(0x7f0000000000)="706f7369785f61636c5f6163636573736367726f75708d776c616e3100", 0x3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0xfffffffffffffff7, 0x30, 0x8, 0x1}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={r1, 0xff}, &(0x7f0000000380)=0x8) sendmsg$rds(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/80, 0x50}, {&(0x7f00000000c0)=""/146, 0x92}, {&(0x7f0000000180)=""/138, 0x8a}], 0x3, 0x0, 0x0, 0x20000000}, 0x40) [ 97.341881] RIP: 0010:memset_erms+0x9/0x10 [ 97.346134] RSP: 0018:ffff88014b9df460 EFLAGS: 00010282 [ 97.351533] RAX: ffff8801fdcef900 RBX: 000000000011e300 RCX: 000000000011e300 [ 97.358827] RDX: 000000000011e300 RSI: 0000000000000000 RDI: ffffc90011c1a000 [ 97.366120] RBP: ffff88014b9df4a0 R08: 0000000000000000 R09: ffffc90011c1a000 [ 97.373420] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc90011c1a000 [ 97.380722] R13: 000000008acef901 R14: ffffc90011c1a000 R15: 000000000011e300 [ 97.388041] FS: 00007f16ebd77700(0000) GS:ffff88021fc00000(0000) knlGS:0000000000000000 [ 97.396307] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 97.402215] CR2: ffffc90011c1a000 CR3: 0000000148d58000 CR4: 00000000001406f0 [ 97.409519] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 97.416808] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 97.424089] Call Trace: [ 97.426720] ? __msan_memset+0x1c/0xd0 [ 97.430628] snd_pcm_format_set_silence+0x1fa/0x4f0 [ 97.435679] loopback_prepare+0x4ef/0x10b0 [ 97.439948] ? loopback_hw_free+0x270/0x270 [ 97.444312] snd_pcm_kernel_ioctl+0xe58/0x2940 [ 97.448954] snd_pcm_oss_set_trigger+0x5a6/0x1200 [ 97.453806] ? __msan_poison_alloca+0x15c/0x1d0 [ 97.458505] snd_pcm_oss_poll+0xaf5/0xe10 [ 97.462696] do_sys_poll+0x125c/0x20e0 [ 97.466623] ? snd_pcm_oss_write+0x13f0/0x13f0 [ 97.471263] ? perf_event_task_sched_in+0x257/0x2b0 [ 97.476316] ? __perf_event_task_sched_in+0x67/0xa40 [ 97.481548] ? perf_event_task_sched_in+0x257/0x2b0 [ 97.486593] ? __perf_event_task_sched_in+0x22d/0xa40 [ 97.491816] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 97.497392] ? __perf_event_task_sched_in+0x9ed/0xa40 [ 97.502635] ? __switch_to+0x2b3/0x420 [ 97.506562] ? switch_fpu_finish+0x6e/0x4d0 [ 97.510926] ? __perf_event_task_sched_in+0x9ed/0xa40 [ 97.516157] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 97.521554] ? balance_callback+0x48/0x250 [ 97.525829] ? finish_lock_switch+0x25/0x50 [ 97.530181] ? finish_task_switch+0xdb/0x230 [ 97.534630] ? __schedule+0x6a1/0x730 [ 97.538463] ? schedule+0x1cc/0x2f0 [ 97.542125] ? kmsan_set_origin_inline+0x6b/0x120 [ 97.546999] ? kmsan_set_origin+0x9e/0x160 [ 97.551294] SYSC_poll+0x2d2/0x560 [ 97.554907] SyS_poll+0x54/0x80 [ 97.558242] do_syscall_64+0x309/0x430 [ 97.562238] ? SYSC_pselect6+0xed0/0xed0 [ 97.566312] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 97.571501] RIP: 0033:0x455979 [ 97.574687] RSP: 002b:00007f16ebd76c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000007 [ 97.582407] RAX: ffffffffffffffda RBX: 00007f16ebd776d4 RCX: 0000000000455979 [ 97.589679] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000020ce5fd8 [ 97.596946] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 97.604213] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 97.611481] R13: 00000000000004b0 R14: 00000000006fb120 R15: 0000000000000000 [ 97.618752] Code: 48 c1 e9 03 40 0f b6 f6 48 b8 01 01 01 01 01 01 01 01 48 0f af c6 f3 48 ab 89 d1 f3 aa 4c 89 c8 c3 90 49 89 f9 40 88 f0 48 89 d1 aa 4c 89 c8 c3 90 49 89 fa 40 0f b6 ce 48 b8 01 01 01 01 01 [ 97.638261] RIP: memset_erms+0x9/0x10 RSP: ffff88014b9df460 [ 97.643972] CR2: ffffc90011c1a000 [ 97.647431] ---[ end trace 4339a51afb65f59a ]--- [ 97.652190] Kernel panic - not syncing: Fatal exception [ 97.658078] Dumping ftrace buffer: [ 97.661616] (ftrace buffer empty) [ 97.665312] Kernel Offset: disabled [ 97.668967] Rebooting in 86400 seconds..