2a635596dee9864a", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={r5}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000580)={r5, @in={{0x2, 0x4e23, @multicast2}}, 0x0, 0x8}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000080)={r5, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000280)=0x2, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000005c0)=ANY=[]}}, 0x0) r6 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={r7}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000580)={r7, @in={{0x2, 0x4e23, @multicast2}}, 0x0, 0x8}, &(0x7f0000000300)=0x90) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100)={r7, 0x400}, 0x8) r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x399a02f5b36684de, 0x0) ioctl$UI_ABS_SETUP(r8, 0x401c5504, &(0x7f0000000200)={0x5, {0xfffffffe, 0xffffffff, 0x7, 0x8, 0x1, 0x7ff}}) 13:11:56 executing program 1: get_thread_area(&(0x7f0000000040)={0x0, 0x584017468ee597c2, 0x1000, 0x0, 0x1, 0x1, 0x1}) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000200)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0xffffffd4, 0x0, 0x0, 0x20}}, &(0x7f0000000240)='GPL\x00', 0x1, 0x348, &(0x7f0000000280)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffff60}, 0x48) 13:11:56 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r0) connect$tipc(r0, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x3, {0x43, 0x0, 0x4}}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r1, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r2, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:11:57 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x2b, &(0x7f0000000500)=ANY=[@ANYBLOB="8500000007000000cd000000200000009500000000000000347ac7ae14868e1de299d0202b306c8d00f72b7e76def63f2228275331d5b3e156550854730ca726837a5ee0b784f58aa02bc69dab59a1f7552c5879b866759c66af9af2115412bb53d17157507a2f55fbbf2a3c5ffe01715405ba13d9df756140aef891e3560b4951b978f66fe548e0efaa001271d1b29c65ef48e1434f5d603f9488b57bd080fa45980a18b631ae688552713348e6a71af3c502ac7bb2b7f6058f93c1883f9faaf4028c7b6dd0f16c8918abaa875a96168cef000000000000000000000000000000002295b649e40b94e721eeb1b50135ebdd0aaad412c77e43755bf56857b0ca3ab75e721b7f015015503dfef897583acdf214d08cfd2f2aa67e3a3be02f35f89341136f289fd31b403223d8eea0186e0bb3cf4153723bbba5e62b03f85ab1038f42325d5b689da82b26888c44c6166f49fd2e0000000000000000a2981ed6"], &(0x7f0000000240)='GPL\x00', 0x1, 0xc3, &(0x7f0000000280)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffe}, 0x10}, 0x78) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000180)={0x0, 0x4, 0x4, 0x42000400, {0x77359400}, {0xab10ec8b3cc037b5, 0x2, 0xf9, 0x3, 0x4, 0x0, "224dbc62"}, 0x10000, 0x1, @planes=&(0x7f0000000080)={0x2, 0x3, @userptr=0x8001, 0x7}, 0x4}) 13:11:57 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='\x02\x00v/sequenser\x15\x00', 0x404482, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) r1 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r1) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000200)={0x0, 0x100, 0x0, [], &(0x7f00000001c0)=0x3}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$security_capability(r0, &(0x7f0000000080)='security.capability\x00', &(0x7f0000000180)=@v3={0x3000000, [{0x200, 0x4}, {0x400, 0x92}], r2}, 0x18, 0xfb8396d29ea2afd6) 13:11:57 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0x4}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x40002, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x5, 0x4) [ 1663.176216] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize 13:11:57 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) fchdir(0xffffffffffffffff) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) r2 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r2) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x3, 0x3, 0x0, 0x7, 0x16, 0x9b, 0xff, 0x8c, 0x74, 0x5d}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:11:57 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r0) write$P9_RLINK(r0, &(0x7f0000000040)={0x7, 0x47, 0x1}, 0x7) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000200)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0xffffffd4, 0x0, 0x0, 0x20}}, &(0x7f0000000240)='GPL\x00', 0x1, 0x348, &(0x7f0000000280)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffff60}, 0x48) [ 1663.737528] serial8250_do_startup: 5 callbacks suppressed [ 1663.737563] ttyS3: LSR safety check engaged! [ 1663.842188] ttyS3: LSR safety check engaged! [ 1664.423106] kauditd_printk_skb: 294 callbacks suppressed [ 1664.423115] audit: type=1400 audit(1576069918.705:19245): avc: denied { map } for pid=14652 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1664.505167] audit: type=1400 audit(1576069918.735:19246): avc: denied { map } for pid=14652 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1664.550162] net_ratelimit: 16 callbacks suppressed [ 1664.550167] protocol 88fb is buggy, dev hsr_slave_0 [ 1664.560411] protocol 88fb is buggy, dev hsr_slave_1 [ 1664.567544] audit: type=1400 audit(1576069918.735:19247): avc: denied { map } for pid=14652 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1664.657464] audit: type=1400 audit(1576069918.735:19248): avc: denied { map } for pid=14652 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1664.710136] protocol 88fb is buggy, dev hsr_slave_0 [ 1664.715261] protocol 88fb is buggy, dev hsr_slave_1 [ 1664.721758] audit: type=1400 audit(1576069918.755:19249): avc: denied { map } for pid=14652 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2251 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1664.785127] audit: type=1400 audit(1576069918.765:19250): avc: denied { map } for pid=14652 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1664.840287] audit: type=1400 audit(1576069918.765:19251): avc: denied { map } for pid=14652 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1664.876761] audit: type=1400 audit(1576069918.785:19252): avc: denied { map } for pid=14652 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1664.906448] audit: type=1400 audit(1576069918.785:19253): avc: denied { map } for pid=14652 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1664.936749] audit: type=1400 audit(1576069918.805:19254): avc: denied { map } for pid=14652 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 13:11:59 executing program 5: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x35) r1 = gettid() sched_rr_get_interval(r1, &(0x7f0000000200)) r2 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r2) name_to_handle_at(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)={0xf9, 0x4, "c2c0c63abd768e144a0972708f03a7cb2d41dc02349a48dc8e1ce4015342c5576cf1969fd60f5d71e66582a9670ce1f8ac04cf414b0ba1b7f394a94ad04c74659d8770a42657236a5cfddf4c03114e833c6ecb9fb7505e2f61ad8dc7195b0d0a3898bcdbdb7e2b6d2048fd2902f0f88a7cd63615c0ee4a1d25904a4cd42235da8e0dc3285ca0a11e28e881fd1e473e36c37d5cb050a3e832a8791fc18423b0a22193178bf3c460a0539cc8bea1ef60632952abd7b66d9de53a187087d05f016cfa00de2ef3d310a9b2037622dc087c41e7af3f240d466c64ee62787729bf72b185a000289a34f68838f2fb142fd827fbbe"}, &(0x7f0000000340), 0x1c00) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) 13:11:59 executing program 2: r0 = syz_open_procfs(0x0, 0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x13) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='cmdline\x00') r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x10000, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00000002c0)={0x81, 0x0, [0x0, 0x7, 0x8, 0x1]}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r5) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="5400000063de46063a68a15387c2c16c2a7eee6183fff30074b46423044055e92d5c7393795f368b4abde26b8a41067f07280471c4b0f6cff298e09d5d1c81ec08003d04a484691067b04a307969903938955e8b57e1f31b64a32653264ba323daf2261e4571190fcfac7cf5738a96c712f70f715e9f3d60e84a0a0670beb34945850f0662282088f29ec68383ce165fcf7f7ff1b0a56137cf51ff5c0d12f6b7544ef50e3e65396aad80128ce8ecad258590af2398184a689051f25cbc4d5efeca69988d581bdbc7070baf0a597544836e786dbde7f828db66269e628002181dfc"], &(0x7f0000000100)=0x5c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r6, 0x7f}, 0x8) socket$tipc(0x1e, 0xe9911855a487657e, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8773, 0x140000) r7 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendfile(r1, r2, 0x0, 0x80000001) 13:11:59 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x20001, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r1) write$P9_RLOCK(r1, &(0x7f0000000080)={0x8, 0x35, 0x1, 0x1}, 0x8) write$sndseq(r0, &(0x7f0000000000)=[{0x7f, 0x1, 0xe0, 0x1c, @time, {0xdc, 0x3}, {0x9, 0x6}, @quote={{0xc9, 0x3f}, 0xe2}}, {0x80, 0x0, 0x80, 0x0, @time={0x77359400}, {0x47}, {0x61, 0x8}, @control={0x0, 0x80, 0x9}}], 0x60) 13:11:59 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e24, 0x200, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x2100, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000100)={0x101ff, 0x0, &(0x7f0000ffc000/0x4000)=nil}) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$SNDCTL_DSP_GETIPTR(r3, 0x800c5011, &(0x7f0000000040)) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x24000) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0xaa850ab34c804c98) io_setup(0x8, &(0x7f00000004c0)=0x0) io_submit(r5, 0xc2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000000), 0x10000}]) r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r6, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r7}}, 0xfffffed3) r8 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r8) io_cancel(r5, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0xfffb, r6, &(0x7f0000000140)="254365e001c7c2dfe67b7531fb8e7d0f117d07699ff444a22c80552366d09f1ffc740ea125faa4b3253a856e16442109c5fb34f9938ee0ad1e3f071545b10bb946898d99a8ee51cd001760dbabcfbed29f970d31b504c9d6ea1ad8df6efb1689d2cdda1b5974fb189d3fac7a02f7", 0x6e, 0x7ff, 0x0, 0x2, r8}, &(0x7f0000000200)) r9 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r9) r10 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') r11 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r11, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e0000002e00815be00f80ecdb4cb90407486516080003002f000000000004140e000a001500cd5edc2976d153b4", 0x235}], 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r11, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="2000000010000507000000000000000000000000ba5b5c989ba3b9bd5598f5060e2709968c449467d45edd98fb1e346e872ffa475eed2664d9b454c40c3ba3784445f64c55e360ccd5945ba85253ab3a48b54e5a82bd5144", @ANYRES32=r13, @ANYBLOB="b3a46aa11d37f4ac"], 0x3}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000780)={{{@in=@empty, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000880)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="2000000010000507000000000000000000000000ba5b5c989ba3b9bd5598f5060e2709968c449467d45edd98fb1e346e872ffa475eed2664d9b454c40c3ba3784445f64c55e360ccd5945ba85253ab3a48b54e5a82bd5144", @ANYRES32=r15, @ANYBLOB="b3a46aa11d37f4ac"], 0x3}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="2000000010000507000000000000000000000000ba5b5c989ba3b9bd5598f5060e2709968c449467d45edd98fb1e346e872ffa475eed2664d9b454c40c3ba3784445f64c55e360ccd5945ba85253ab3a48b54e5a82bd5144", @ANYRES32=r16, @ANYBLOB="b3a46aa11d37f4ac"], 0x3}}, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000008c0)={0x0, @loopback, @loopback}, &(0x7f0000000900)=0xc) r18 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r18, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e0000002e00815be00f80ecdb4cb90407486516080003002f000000000004140e000a001500cd5edc2976d153b4", 0x235}], 0x1}, 0x0) getpeername(r18, &(0x7f0000000940)=@can={0x1d, 0x0}, &(0x7f00000009c0)=0x80) ioctl$sock_SIOCDELRT(r8, 0x890c, &(0x7f0000000f00)={0x0, @can={0x1d, 0x0}, @nl=@unspec, @tipc=@id={0x1e, 0x3, 0x2, {0x4e20, 0x4}}, 0x5, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000ec0)='gre0\x00', 0x80000000, 0x1a66, 0x2}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="2000000010000507000000000000000000000000ba5b5c989ba3b9bd5598f5060e2709968c449467d45edd98fb1e346e872ffa475eed2664d9b454c40c3ba3784445f64c55e360ccd5945ba85253ab3a48b54e5a82bd5144", @ANYRES32=r21, @ANYBLOB="b3a46aa11d37f4ac"], 0x3}}, 0x0) ioctl$sock_SIOCDELRT(r8, 0x890c, &(0x7f0000000fc0)={0x0, @xdp={0x2c, 0x1, 0x0, 0xb}, @generic={0x4, "7ce06dc123494166fb24af19f785"}, @hci={0x1f, r21, 0x2}, 0x7, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000f80)='veth0_to_hsr\x00', 0x5, 0x1, 0x9}) r23 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r23) accept$packet(r23, &(0x7f0000009180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000091c0)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="2000000010000507000000000000000000000000ba5b5c989ba3b9bd5598f5060e2709968c449467d45edd98fb1e346e872ffa475eed2664d9b454c40c3ba3784445f64c55e360ccd5945ba85253ab3a48b54e5a82bd5144", @ANYRES32=r25, @ANYBLOB="b3a46aa11d37f4ac"], 0x3}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000009200)={{{@in6=@empty, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000009300)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="2000000010000507000000000000000000000000ba5b5c989ba3b9bd5598f5060e6709968c449467d45edd98fb1e346e872ffa475eed2664d9b454c40c3b06004445f64c55e360ccd5945ba85253ab3a48b54e5a82bd5144", @ANYRES32=r27, @ANYBLOB="b3a46aa11d37f4ac"], 0x3}}, 0x0) accept4$packet(r3, &(0x7f0000009340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000009380)=0x14, 0x800) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="2000000010000507000000000000000000000000ba5b5c989ba3b9bd5598f5060e2709968c449467d45edd98fb1e346e872ffa475eed2664d9b454c40c3ba3784445f64c55e360ccd5945ba85253ab3a48b54e5a82bd5144", @ANYRES32=r29, @ANYBLOB="b3a46aa11d37f4ac"], 0x3}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="2000000010000507000000000000000000000000ba5b5c989ba3b9bd5598f5060e2709968c449467d45edd98fb1e346e872ffa475eed2664d9b454c40c3ba3784445f64c55e360ccd5945ba85253ab3a48b54e5a82bd5144", @ANYRES32=r30, @ANYBLOB="b3a46aa11d37f4ac"], 0x3}}, 0x0) r31 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r31, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc) getsockopt$inet_pktinfo(r31, 0x0, 0x8, &(0x7f00000093c0)={0x0, @remote, @initdev}, &(0x7f0000009400)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="2000000010000507000000000000000000000000ba5b5c989ba3b9bd5598f5060e2709968c449467d45edd98fb1e346e872ffa475eed2664d9b454c40c3ba3784445f64c55e360ccd5945ba85253ab3a48b54e5a82bd5144", @ANYRES32=r33, @ANYBLOB="b3a46aa11d37f4ac"], 0x3}}, 0x0) sendmsg$TEAM_CMD_NOOP(r9, &(0x7f0000009a00)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000099c0)={&(0x7f0000009440)={0x574, r10, 0x600, 0x70bd25, 0x25dfdbfe, {}, [{{0x8, 0x1, r12}, {0x10c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r14}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r15}}}]}}, {{0x8}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x238, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x6398}}, {0x8, 0x6, r19}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x54, 0x4, [{0x7, 0x8, 0x3, 0x8}, {0xfffa, 0x8, 0x52, 0x6}, {0x59, 0x80, 0x6, 0x2}, {0x6, 0x80, 0x7, 0x7fffffff}, {0x5, 0x1, 0x80, 0x80}, {0x6, 0x5, 0x63, 0x8}, {0x3, 0x7, 0xab, 0x9}, {0x0, 0x0, 0x25, 0x6}, {0xf801, 0x5, 0x1}, {0x1, 0x1f, 0x1, 0x7}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8}}, {0x8, 0x6, r22}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r24}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x1000}}, {0x8, 0x6, r25}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r26}}}]}}, {{0x8, 0x1, r27}, {0xf4, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r28}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r29}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0xb0c}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x7fffffff}}}]}}, {{0x8, 0x1, r30}, {0xc0, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8}}, {0x8, 0x6, r32}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r33}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x14, 0x4, [{0x56, 0x5, 0x1, 0xa2ec}, {0x80, 0x80, 0x1, 0x81}]}}}]}}]}, 0x574}, 0x1, 0x0, 0x0, 0x40000}, 0x20000800) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) [ 1665.047526] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12148 sclass=netlink_route_socket pig=14654 comm=syz-executor.2 [ 1665.081015] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12148 sclass=netlink_route_socket pig=14656 comm=syz-executor.2 13:11:59 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000040)={0xb4, 0x2000000000002, 0x0, 0x80000000, 0x6, 0x1}) 13:11:59 executing program 1: r0 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000004340), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004600)={0xffffffffffffffff, 0xc0, &(0x7f0000004540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004400)=0x10ff4015, 0x0, 0x0, 0x0, &(0x7f0000004440)={0x4, 0x4}, 0x0, 0x0, &(0x7f0000004480)={0x0, 0x9, 0x0, 0xdc}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001880)=0x4}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000004840)={0x19, 0x0, 0x0, &(0x7f0000001740)='syzkaller\x00', 0xd79, 0xce, &(0x7f0000000380)=""/206, 0x40f00, 0x0, [], 0x0, 0x17, r0, 0x8, &(0x7f0000004380)={0x9, 0x1}, 0x8, 0x10, 0x0, 0x0, r1}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000200)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0xffffffd4, 0x0, 0x0, 0x20}}, &(0x7f0000000240)='GPL\x00', 0x1, 0xc3, &(0x7f0000000280)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x40000}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x800000}, 0x10, r1}, 0x78) 13:11:59 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000200)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0xffffffd4, 0x0, 0x0, 0x20}}, &(0x7f0000000240)='GPL\x00', 0x1, 0xc3, &(0x7f0000000280)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000040)={0x0, 0x2}, 0x10}, 0x78) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80800) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000580)="fbcd455760750d1789cea951051fd46638228387c062f14f90b3e52229d3e59b17cf436d7e8ef72ccd079df59d83fe648032959a26cab74ac347aa086a2a36060a1b77559cd845f3d22f1eb625696d44452165db29feed8c8c8615542e8b7208b5642a39fb07ced7220ed45f65e686fb9cdd5f024c640b42b25be4b881c8b85b74ca7a98970a18b6bc04307fb111fcdd525899bed98359b03ce8c523e0d51d92a2355d8d7f17353376dcd6d49d9032879e2a7705ba2f7d79cf89f07416eb93e59af24ffc422616469a34897ee0c3830fd8556e79adec7c13cd0bfaf3c477f7fa0402d66fb9974ce42568a1", 0xeb) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x38) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) ptrace$peeksig(0x4209, r1, &(0x7f0000000080)={0x200, 0x1, 0x4}, &(0x7f0000000380)=[{}, {}, {}, {}]) 13:11:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000080)={0xed, 0x101, 0x3, 0x0, 0x8}) ioctl$USBDEVFS_DROP_PRIVILEGES(0xffffffffffffffff, 0x4004551e, &(0x7f0000000000)=0x3) r2 = open(&(0x7f0000000180)='./file0\x00', 0xf82670e33bbba587, 0x0) fchdir(r2) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000040)=0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r4, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) [ 1665.243858] ttyS3: LSR safety check engaged! 13:11:59 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r2}}, 0xfffffed3) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r4) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r5, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r6}}, 0xfffffed3) r7 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r3, 0x40106614, &(0x7f0000000100)) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r7, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r8}}, 0xfffffed3) r9 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r9, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r9, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r10}}, 0xfffffed3) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000400)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRESHEX=r0, @ANYRES64=r1, @ANYRESHEX=r0], @ANYRES16=r9, @ANYRES16], 0x3}}, 0x8000) 13:11:59 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x40000, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x2) [ 1665.430109] protocol 88fb is buggy, dev hsr_slave_0 [ 1665.435231] protocol 88fb is buggy, dev hsr_slave_1 [ 1665.440391] protocol 88fb is buggy, dev hsr_slave_0 [ 1665.445463] protocol 88fb is buggy, dev hsr_slave_1 [ 1665.590164] protocol 88fb is buggy, dev hsr_slave_0 [ 1665.595300] protocol 88fb is buggy, dev hsr_slave_1 [ 1665.646796] ttyS3: LSR safety check engaged! 13:12:00 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r0) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0x224) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x7ff, 0x2, [0x4, 0x5]}, &(0x7f00000000c0)=0xc) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000480)) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000200)={r0, 0x10, &(0x7f00000001c0)={&(0x7f0000000380)=""/211, 0xd3, 0xffffffffffffffff}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000040)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0xffffffd4, 0x0, 0x0, 0x20}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000000240)='GPL\x00', 0x1, 0x348, &(0x7f0000000280)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xffdf}, 0x48) 13:12:00 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x4000, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='/dev/sequencer\x00') write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) 13:12:00 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0xc008ae88, &(0x7f00000000c0)={0x3d, 0x0, [0x0, 0x0, 0x4b564d04], [0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000000000)) [ 1666.375144] ttyS3: LSR safety check engaged! [ 1666.697472] ttyS3: LSR safety check engaged! [ 1666.930826] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize [ 1667.249129] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12148 sclass=netlink_route_socket pig=14721 comm=syz-executor.2 13:12:01 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r1 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r1) ioctl$VIDIOC_G_SLICED_VBI_CAP(r1, 0xc0745645, &(0x7f0000000000)={0x63f7, [0x3, 0x7f, 0x6, 0x81, 0x489d, 0x1, 0x3, 0x200, 0x8001, 0x3, 0x1, 0x47, 0x5, 0x5, 0x7, 0x8001, 0x4, 0x7ff, 0x4, 0x40, 0x6, 0x8, 0x5, 0x200, 0x4, 0x9, 0xfff9, 0x401, 0x0, 0x81, 0x1, 0xc000, 0xb43, 0x7f, 0x6, 0x0, 0x6, 0x1ff, 0x2, 0x4, 0xfff7, 0x1, 0x3ff, 0x51, 0xffff, 0x4, 0xfffe, 0xff], 0x1}) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x24000) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0xaa850ab34c804c98) io_setup(0x8, &(0x7f00000004c0)=0x0) io_submit(r3, 0xc2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x10000}]) r4 = open(&(0x7f0000000300)='./bus\x00', 0x450580, 0x60) io_cancel(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000000080)="fe95677968883bc6c1d065f9bf177b0e78a9471c9255d360f548b33e7073dee29db0e6c359b0b52b59545401c8e938f788b1e894c506132821d1ff0891090ecf8b4b0dd7adab7790c2993a3572c01a336557722dd0197c5f70a692b9e60ce329ec3de0304a1f8798c66a43183ec67d70ed112b2f739726958f1d5cefe011f1e17281957abe1faf3925177745133b90fad142d2b7719dfe67a28dfd742b9ec44e47565bd9ddfaf1f12e610ade483cf1a4c3f700a58da2d67e86065eb0f21f", 0xbe, 0x800, 0x0, 0x2, r4}, &(0x7f00000001c0)) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r5) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000000240)={0x0, 0x5ea, 0x3f, 0x7}, 0x10) r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r6) ioctl$EVIOCSFF(r6, 0x40304580, &(0x7f0000000200)={0x55, 0x6, 0x6, {0x101, 0x2}, {0x9, 0x6}, @const={0xff, {0xe6c, 0x7, 0x0, 0x97a0}}}) seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, &(0x7f0000000140)) 13:12:01 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x0) ioctl$RTC_ALM_READ(r0, 0x80247008, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) fcntl$notify(r1, 0x402, 0x13) fcntl$setownex(r1, 0xf, &(0x7f0000000000)) r2 = socket(0x10, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='cmdline\x00') r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) r6 = open(&(0x7f0000002bc0)='./file0\x00', 0xc00c2, 0x0) syncfs(r6) write$UHID_SET_REPORT_REPLY(r6, &(0x7f0000000100)={0xe, 0x8, 0x6, 0x1, 0x51, "9744ce377a867140fb11e6497fbb55fdd152262677f216ca28f0fc9feaef59d4cfe455e96305f77f24867e2eb8f239131c887ade441b57a1e926508181385bbec5c5877f5b7537e6ab4f6fffc91d94d7a4"}, 0x5d) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r2, r3, 0x0, 0x80000001) 13:12:01 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x89800, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'veth0_to_bond\x00', @remote}) 13:12:01 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r0) getsockopt$inet6_mreq(r0, 0x29, 0x8, &(0x7f00000001c0)={@mcast2, 0x0}, &(0x7f0000000380)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000004c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0xffffffd4, 0x0, 0x0, 0x20}, [@call={0x85, 0x0, 0x0, 0x23}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}]}, &(0x7f0000000240)='GPL\x00', 0x1, 0xc3, &(0x7f00000003c0)=""/195, 0x0, 0x0, [], r1, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0xffffffff}, 0x10}, 0xfffffffffffffe8d) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x38) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r2, 0x0, 0x0) ptrace$getsig(0x4202, r2, 0x9, &(0x7f0000000040)) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvme-fabrics\x00', 0x24004, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000180)=0x1, 0x4) 13:12:01 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x336, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:12:01 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="320000000600000000000000000000000200000000000000000000000000000009000000000000000000002074736b00e5cf8cdeffaf70748fb9c1e2f07e0a8908aef2c0328fb39e9ca76ec5a6f25e4429f99950a608ded9f9558330b2a74a074f27a2a1dfa3"], 0x32) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000040)={0x4}) 13:12:01 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffd62, &(0x7f0000000100)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x2}}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000002}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r3, 0x20, 0x70bd2a, 0x25dfdbfd, {}, ["", ""]}, 0x1c}}, 0x4000000) time(&(0x7f0000000000)) 13:12:01 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r1) ioctl$VIDIOC_STREAMON(r1, 0x40045612, &(0x7f00000000c0)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000480)={{{@in=@local, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x2c, &(0x7f0000000580)=ANY=[@ANYBLOB="8500000007000000d400e28855efffff9400000000000000459717de0c5f1c5e79206661bbe1de543489f25276fe1a719a658cd687c49c69b85aca05c2c1ff8bd005cf542cd7821128315cc41714c07a26e2ab523c39ef5fd26a21e578f8f89241b6cced75f2ae24110d4fac6336ed379a3bb97e0d7e74257d554495b460d1d86fd9360ac0da1ab9ab7a4062c27923630007c38560cd71350cea2c1f22713550c69adb7cfafde7db4ce4e6850ca270f1baf3b5cacff022de943d3f91c50cf6a842bbee4d9f45ea02749ce2435b8623b8c3d7234167861065600904f94aa22df4b35e48df0a10c140fd6a9f337d272ec9986c540725c8cc654d3c4c8072eba9d830843036a5aa18aa375830cafa2527f4a71b4dd3ad2b10519f2c0c373e2211f47a253f8aab03ca0d16a941808557b86cd9cec4da51ba63b97f213832b659a8a5552bbe40cd9c0d66e78c403476353b395496103478783f14374942048c4b8a144a3578f4c5"], &(0x7f0000000240)='GPL\x00', 0x1, 0xc3, &(0x7f0000000280)=""/195, 0x0, 0x0, [], r3, 0xf, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000040)={0x0, 0x3}, 0x10}, 0x78) [ 1667.430830] ttyS3: LSR safety check engaged! [ 1667.445507] ttyS3: LSR safety check engaged! [ 1667.462159] ttyS3: LSR safety check engaged! 13:12:01 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000000)={0xcab340174c580ccc, 0x0, &(0x7f0000ffe000/0x1000)=nil}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r3, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f00000002c0)={0xe3e6, 0x2d7, &(0x7f0000000040)="d9d574973262bf6d9cfee20af0c78842523bb8e16ad35fb8815cd4b63110366c6f7c28ee4ca02b4eafab231252b01fb4b5cf89047bb1abeb6a1821d7a97c895f505ab1437ae5792c863231d66071b26786e11cf89553bfa5c8db95cca8206b87a11be8", &(0x7f0000000100)="ea36306b711138519a7314a24d7395f7e3f7287b237f19546448d21a592a7d534c25f4de6b52619f0f91542b522969e8d80d3d8bbd6675056bc15fb3dc934b18e9f52348919a939d978cd29d592a15720c6f06269cd46d507444623113a17db569a26eceb1e3a3e90a9992d76ea4a4ab8b7f137704ba1680ec5e73f5eb5fbcce0271cceb43b34adca1f1ab9005ee66e5ae69e2191a5b1f103e9ef02a4f5b774e801b179446addd1fa336b47798bd03e2258965b7e529939853809441a43cb5543f5ec963e3cf80a2178e9b21505f3d5b34af78314ca84615f222094a5de5107fbd4867b0fec5c7b10731fa017209ee14a4a2d0d2", 0x63, 0xf4}) 13:12:01 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r1) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req={0x7, 0x8, 0x7b1, 0x6}, 0x10) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) [ 1667.728637] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize [ 1667.923424] ttyS3: LSR safety check engaged! 13:12:02 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000bbd58268e5720cefd9ffa70049000000000000000001e000000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) 13:12:02 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x200, 0x0) ioctl$VIDIOC_DQEVENT(r0, 0x80885659, &(0x7f0000000380)={0x0, @frame_sync}) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000480)={r2, 0xb2, "ee2de430d5df94fb3a6f39c33b0371623f1aad48ea63937bbeb1a52b6d33767fedf723753682f3c78a9c0aba023125f6a564ed0207dedac85fd9b510792a78ec417990acd129a293c248534c856ca3bcab5c87ddd49a9c5e9846d6e037c4642b616fd71b948bf36486f3f1565605c9bf10ccd6669ccecfc63ecb40d6c781926451362d9176bd0f161e40fb74ba78bd76dc6db7e5bdacd0a7bd066098a6ee27b3f19388184799e9cf049071a85c431b182fbc"}, &(0x7f0000000200)=0xba) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x2, &(0x7f0000000440)=ANY=[@ANYRESDEC], &(0x7f00000000c0)='\x00\t\x01 ', 0xffffffff, 0xc3, &(0x7f0000000280)=""/195, 0x41000, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000180), 0x0, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x8}, 0x10}, 0x78) 13:12:02 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)) ioctl$CAPI_NCCI_GETUNIT(0xffffffffffffffff, 0x80044327, &(0x7f0000000040)=0x4) [ 1668.937235] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize [ 1668.965253] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize 13:12:03 executing program 2: r0 = syz_open_procfs(0x0, 0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x13) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) r1 = socket(0x10, 0x2, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='cmdline\x00') r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r1, r3, 0x0, 0x80000001) 13:12:03 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r2}}, 0xfffffed3) prctl$PR_SET_SECUREBITS(0x1c, 0x10) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000040)={0xce26, 0x9, 0x1a}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0xffffffffffffffff) 13:12:03 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x80, 0x0) r2 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r2) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={r4}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000580)={r4, @in={{0x2, 0x4e23, @multicast2}}, 0x0, 0x8}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x28, 0x3, 0x4, 0x7, r4}, &(0x7f00000002c0)=0x10) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000040)={@empty, 0x0}, &(0x7f0000000200)=0x14) ioctl$HCIINQUIRY(r1, 0x800448f0, &(0x7f0000000240)={r5, 0x1, 0x4, 0x8, 0x56, 0x5, 0x64}) 13:12:03 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r5, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r6}}, 0xfffffed3) close(r5) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={r4}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000580)={r4, @in={{0x2, 0x4e23, @multicast2}}, 0x0, 0x8}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r4, 0x3, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet6_buf(r1, 0x29, 0xc9, &(0x7f0000000440)=""/4096, &(0x7f0000000040)=0x1000) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) r7 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r7) r8 = gettid() ptrace$setopts(0x4206, r8, 0x0, 0x0) tkill(r8, 0x38) ptrace$cont(0x18, r8, 0x0, 0x0) ptrace$setregs(0xd, r8, 0x4, &(0x7f0000000080)) ptrace$cont(0x9, r8, 0x0, 0x0) lsetxattr$security_smack_transmute(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000340)='TRUE', 0x4, 0x52899403158c7a85) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0xfffffffffffffffe, 0x5, {{0x1a67, 0x8, 0x2, r8}}}, 0x28) r9 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r9, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r9, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r10}}, 0xfffffed3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001440)={0x3, 0x0, 0x80000001, {}, 0x3}) r11 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x121180, 0x0) fsetxattr$security_capability(r11, &(0x7f0000000140)='security.capability\x00', &(0x7f0000000200)=@v1={0x1000000, [{0x2, 0x2}]}, 0xc, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r7, 0xc008551c, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000087f2e0fdffff"]) 13:12:03 executing program 1: r0 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x16, 0x2000000000000004, &(0x7f0000000080)=@raw=[@alu={0xe, 0x0, 0x0, 0x8, 0x1, 0xbce0ae1edaae6ad, 0xfffffffffffffff8}, @exit, @map_val={0x18, 0x2, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x5}], &(0x7f0000000040)='syzkaller\x00', 0x80000001, 0xc3, &(0x7f0000000280)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0xffffffff}, 0x10}, 0x78) 13:12:03 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0xda) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)={0x48, r5, 0x21, 0x0, 0x0, {}, [{{0x8, 0x1, r4}, {0x3c, 0x2, [{0xffffffffffffff1e, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0xffffffffffffffc2}}}]}}]}, 0x58}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) r7 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r7, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e0000002e00815be00f80ecdb4cb90407486516080003002f000000000004140e000a001500cd5edc2976d153b4", 0x235}], 0x1}, 0x0) getsockname(r7, &(0x7f00000014c0)=@hci={0x1f, 0x0}, &(0x7f0000001540)=0x80) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000001700)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001580)={0x110, r5, 0xdb9f8018fea691ec, 0x70bd2a, 0x25dfdbfc, {}, [{{0x8, 0x1, r6}, {0xf4, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x800}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x80000001}}}]}}]}, 0x110}, 0x1, 0x0, 0x0, 0x8000}, 0x34018003) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r9, &(0x7f00000002c0)="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", 0x1000, 0x18000, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) [ 1669.249957] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12148 sclass=netlink_route_socket pig=14773 comm=syz-executor.2 [ 1669.443111] kauditd_printk_skb: 136 callbacks suppressed [ 1669.443119] audit: type=1400 audit(1576069923.725:19391): avc: denied { map } for pid=14784 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2251 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 13:12:03 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x1b, &(0x7f0000000480)=ANY=[@ANYBLOB="8400000007000000d40000002000000095000800000000008cb2b8b0e723af3e0fd268b64126b5237ffcb7456cc30411ff6f766f77d033b6f7f2e318bba3e3a71545433a5f9f3acb9d3a94e7fd592cc78d96facf2c6bdc6d2cf83864ec85aae9cee5e675651fc75fce45fb9e4e8e7caa10aef0a3fb7fbde339ef306f2edc4f801d0366f2cb3311fdaf4b4c7f3076fe2eacceec53a4fe875c8a2a8c2aea7c4f04af0792038440c22c2d00ad71709223b1409ad0812ea502ab573d113a922d4b8e3d4499f651419dbc89762554426db4ac81c38e0e3358ce27"], &(0x7f0000000240)='GPL\x00', 0x1, 0xc3, &(0x7f0000000280)=""/195, 0x0, 0x0, [], 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x79, 0x8001, 0xdfe469520092fa3, 0xfff, 0x0, 0xfffffff9, 0x2, 0x1ff, r2}, 0x20) [ 1669.488825] serial8250_do_startup: 1 callbacks suppressed [ 1669.488847] ttyS3: LSR safety check engaged! [ 1669.489952] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'. 13:12:03 executing program 0: ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x4000, 0x1}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick=0x10000, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={r5}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000580)={r5, @in={{0x2, 0x4e23, @multicast2}}, 0x0, 0x8}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=r5, @ANYBLOB="a900a9d521194348adafd53851ba1d08d8216db68bd8bc2bcbc7a78313110e1baee851db174b6b4637244618adae127c82a1a5e107cf1354ca5423cbeee295635c30ab258ba9d1bc2a57ff36c2f302695133f372e1c9dd53683360c87c0809000000c38d1653cebd8876dfb1617f7b6484b5feb13cac41f3af12c7e223831042e45aec54169d088bca1e90de7354a024324d8f6b88f7aa9ff4197a9a89f267d8371eebae0126ad100250ef1c51"], &(0x7f0000000040)=0xb1) write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r2}}, 0xfffffed3) r6 = getpid() fcntl$setown(r1, 0x8, r6) [ 1669.590172] net_ratelimit: 14 callbacks suppressed [ 1669.590178] protocol 88fb is buggy, dev hsr_slave_0 [ 1669.600703] protocol 88fb is buggy, dev hsr_slave_1 [ 1669.605877] protocol 88fb is buggy, dev hsr_slave_0 [ 1669.611618] protocol 88fb is buggy, dev hsr_slave_1 [ 1669.638319] audit: type=1400 audit(1576069923.735:19392): avc: denied { map } for pid=14784 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1669.721294] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1669.750154] protocol 88fb is buggy, dev hsr_slave_0 [ 1669.750388] ttyS3: LSR safety check engaged! [ 1669.755584] protocol 88fb is buggy, dev hsr_slave_1 [ 1669.776885] audit: type=1400 audit(1576069923.735:19393): avc: denied { map } for pid=14784 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 13:12:04 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) r1 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4), 0xffffffffffffffb8) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r2, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) [ 1669.883902] audit: type=1400 audit(1576069923.745:19394): avc: denied { create } for pid=14777 comm="syz-executor.4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 1669.946364] audit: type=1400 audit(1576069923.745:19395): avc: denied { ioctl } for pid=14777 comm="syz-executor.4" path="socket:[336082]" dev="sockfs" ino=336082 ioctlcmd=0x8933 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 1670.053586] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize [ 1670.082586] audit: type=1400 audit(1576069923.745:19396): avc: denied { create } for pid=14777 comm="syz-executor.4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 13:12:04 executing program 1: r0 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000)=""/114) [ 1670.127093] audit: type=1400 audit(1576069923.755:19397): avc: denied { map } for pid=14784 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 13:12:04 executing program 5: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="fc000056eccf8aa337bab4000000000000000000000001e00000010000000000000000000000a8a806bc00000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xfc}}, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') write$P9_RXATTRWALK(r0, &(0x7f00000001c0)={0xf, 0x1f, 0x1, 0xdd}, 0xf) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffd62, &(0x7f0000000100)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x2}}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r2, 0x200, 0x70bd27, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0xc8a0044ba127bd5c}, 0x20000000) [ 1670.296075] audit: type=1400 audit(1576069923.755:19398): avc: denied { write } for pid=14777 comm="syz-executor.4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 1670.398371] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1670.403847] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1670.532580] ttyS3: LSR safety check engaged! [ 1670.612214] ttyS3: LSR safety check engaged! 13:12:05 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r3) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000080)=0x9, 0x4) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r2, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r4}}, 0xfffffed3) r5 = dup(r2) accept$inet(r5, &(0x7f0000000000)={0x2, 0x0, @initdev}, &(0x7f0000000040)=0x10) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) [ 1670.790127] protocol 88fb is buggy, dev hsr_slave_0 [ 1670.795641] protocol 88fb is buggy, dev hsr_slave_1 [ 1670.950125] protocol 88fb is buggy, dev hsr_slave_0 [ 1670.955417] protocol 88fb is buggy, dev hsr_slave_1 [ 1671.375708] ttyS3: LSR safety check engaged! [ 1671.484264] ttyS3: LSR safety check engaged! [ 1671.505424] ttyS3: LSR safety check engaged! [ 1671.569559] ttyS3: LSR safety check engaged! 13:12:06 executing program 2: r0 = syz_open_procfs(0x0, 0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x13) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) r1 = socket(0x10, 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r2, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r3}}, 0xfffffed3) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000001c0)={r4}) fsetxattr$smack_xattr_label(r2, &(0x7f0000000040)='security.SMACK64EXEC\x00', &(0x7f0000000080)={'cmdline\x00'}, 0x9, 0xed631e578f2cbc0b) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='cmdline\x00') r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendfile(r1, r5, 0x0, 0x80000001) 13:12:06 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x40080, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000100)={&(0x7f0000000040)=[0x5, 0x8, 0x4, 0xfffffffe, 0xf16d, 0x20], 0x6, 0x2, 0x2, 0x81, 0x56b, 0x4, {0x5, 0x9, 0x77c, 0x5, 0xffff, 0x4, 0x5, 0x7ff, 0x2, 0x3, 0x5, 0xcf, 0x20, 0x1, "ec9a1b865bb176e70f0ec1c93f6a8b931e6217ab3ffda28a487aaa519d6c7142"}}) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:12:06 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0x4f0, 0x338, 0x238, 0x0, 0x338, 0xf8, 0x458, 0x458, 0x458, 0x458, 0x458, 0x5, &(0x7f0000000040), {[{{@ip={@multicast2, @multicast2, 0xffffff00, 0x0, 'vcan0\x00', 'lo\x00', {0xff}, {0xff}, 0x6, 0x3, 0x20}, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x8, 0x60, 0x3a}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x10, @dev={0xac, 0x14, 0x14, 0x2a}, @rand_addr=0xa55, @gre_key=0xfffe, @gre_key=0x7f}}}}, {{@ip={@broadcast, @multicast1, 0x0, 0xff, 'lo\x00', 'rose0\x00', {}, {}, 0x21, 0x0, 0x88}, 0x0, 0x108, 0x140, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x5, [0x46, 0xd8, 0x0, 0x0, 0x9634, 0x5], 0x1f, 0x81}}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x1000, 0x80}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x11, @broadcast, @multicast1, @port=0x4e23, @icmp_id=0x68}}}}, {{@uncond, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x301, 0x1, 0x1, 0x1}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x10, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x21}, @port=0x4e20, @icmp_id=0x66}}}}, {{@uncond, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x10, @multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}, @port=0x4e21, @gre_key=0xf6b0}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x550) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)) 13:12:06 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="8500000007000000d4002000200000009500000000000000"], &(0x7f0000000240)='GPL\x00', 0x1, 0xc3, &(0x7f0000000280)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0xfff}, 0x10}, 0x78) 13:12:06 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r1) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r4, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r5}}, 0xfffffed3) r6 = syz_open_dev$ndb(&(0x7f0000000280)='/dev/nbd#\x00', 0x0, 0xa346cf809310574f) ioctl$BLKREPORTZONE(r6, 0xc0101282, &(0x7f0000000640)={0x3, 0x5, 0x0, [{0x80000000, 0x22, 0xe863, 0xff, 0x68, 0x8, 0xf7}, {0x2, 0x10001, 0x4, 0x1, 0xb6, 0x40, 0x1}, {0x1, 0x1f, 0xffffffff, 0x6, 0x3f, 0x20, 0x4}, {0x9, 0x1, 0x1e, 0x4, 0x9, 0x7f, 0x3}, {0x4, 0x8, 0x80000000, 0xfb, 0x8, 0x0, 0x81}]}) r7 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1be6, 0x40002) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000002c0)=0x1, 0x4) ioctl$FICLONERANGE(r4, 0x4020940d, &(0x7f0000000200)={r7, 0x0, 0x8, 0x4, 0xfe}) epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={r3}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r3, 0x7, 0x1, 0x4}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) r8 = syz_open_dev$mice(&(0x7f0000000500)='/dev/input/mice\x00', 0x0, 0x611041) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000002a80)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002ac0)=0x28) 13:12:06 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = gettid() r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1ff, 0x6) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r4 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000500)='/proc/thread-self/attr/current\x00', 0x2, 0x0) syncfs(r4) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000000080)={0x0, 0x3, 0x1, 0x8}) write$RDMA_USER_CM_CMD_BIND_IP(r3, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}}}, 0xfffffed3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000004c0)={0x7, 0x8001, 0x8, 0x4, 0x7ff, 0xe9e7, 0x1, 0xffffffff, r5}, 0x20) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x6) kcmp(r0, r1, 0x5, r2, r3) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x208001, 0x0) r7 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000000000)={'syz'}, 0x0, 0x0, r7) r8 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r8, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r8, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r9}}, 0xfffffed3) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0x100010, r8, 0x7af08000) r10 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/net/pfkey\x00', 0x822000, 0x0) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r10, 0x40044103, &(0x7f0000000580)=0x2) keyctl$read(0xb, r7, &(0x7f00000002c0)=""/196, 0xc4) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000100)={r7, 0x7f, 0xcf}, &(0x7f0000000140)={'enc=', 'raw', ' hash=', {'streebog256-generic\x00'}}, &(0x7f00000001c0)="d4cae7cf668e0fc06b441c81a816b47055acb96ba31938031c229f04ed580f0ed34462b52cca43667fbdeb1c29e98ae59b283a45d20533c9ac7d39534fddabac554ffdf515c395d82d7ac92c8dae43e57d6f31416d4774e21427b79008a953a475ebd806d8eab82409f3612e3103fed955460a6d2e82b37b7e93291dc3881f", &(0x7f0000000240)=""/207) write$sndseq(r6, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) [ 1671.899327] ttyS3: LSR safety check engaged! [ 1671.974141] ttyS3: LSR safety check engaged! 13:12:06 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e0000002e00815be00f80ecdb4cb90407486516080003002f000000000004140e000a001500cd5edc2976d153b4", 0x235}], 0x1}, 0x0) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f0000000000)) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:12:06 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e0000002e00815be00f80ecdb4cb90407486516080003002f000000000004140e000a001500cd5edc2976d153b4", 0x235}], 0x1}, 0x0) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000240)=r4) futex(&(0x7f0000000000)=0x5, 0x8c, 0x1, &(0x7f0000000140)={r1, r2+10000000}, &(0x7f00000000c0)=0x2, 0x2) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x8401, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timerfd_settime(r5, 0x0, &(0x7f00000001c0)={{r6, r7+30000000}}, &(0x7f0000000200)) write$sndseq(r0, &(0x7f0000000400), 0x0) [ 1672.363728] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize 13:12:06 executing program 1: r0 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000004c0)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r0, &(0x7f0000000580)={&(0x7f00000001c0), 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x24, r1, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffffff9}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x140}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="8500000007000000d4000000200000009500000000000000d8c3c8f53cc88028f2f972cd0b592753e371ccdd5d1c9f964e98dfbf07287bee1b80dea13f1f66de07373530feb319eceed821cad86e49f8bf761a7475e559517658931b"], &(0x7f0000000240)='GPL\x00', 0x1, 0x348, &(0x7f0000000280)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffff60}, 0x48) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r3) getpeername$ax25(r3, &(0x7f0000000680)={{}, [@remote, @null, @bcast, @rose, @netrom, @default, @netrom, @default]}, &(0x7f0000000700)=0x48) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="2000000010000507000000000000000000000000ba5b5c989ba3b9bd5598f5060e2709968c449467d45edd98fb1e346e872ffa475eed2664d9b454c40c3ba3784445f64c55e360ccd5945ba85253ab3a48b54e5a82bd5144", @ANYRES32=r4, @ANYBLOB="b3a46aa11d37f4ac"], 0x3}}, 0x0) r5 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000004340), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004600)={0xffffffffffffffff, 0xc0, &(0x7f0000004540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004400)=0x10ff4015, 0x0, 0x0, 0x0, &(0x7f0000004440)={0x4, 0x4}, 0x0, 0x0, &(0x7f0000004480)={0x0, 0x9, 0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001880)=0x4}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000004840)={0x19, 0x0, 0x0, &(0x7f0000001740)='syzkaller\x00', 0xd79, 0xce, &(0x7f0000001780)=""/206, 0x40f00, 0x0, [], 0x0, 0x17, r5, 0x8, &(0x7f0000004380)={0x9, 0x1}, 0x8, 0x10, 0x0, 0x0, r6}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x4, 0x4, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6}, [@alu={0x7, 0x1, 0xc, 0x9, 0x5, 0x8000000000000000, 0xfffffffffffffffc}]}, &(0x7f0000000080)='GPL\x00', 0xbf, 0xaa, &(0x7f0000000380)=""/170, 0xc0e00, 0x4, [], r4, 0x3, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x3, 0x5}, 0x8, 0x10, &(0x7f0000000180)={0x4, 0xd, 0x2, 0x2}, 0x10, r6, r2}, 0x78) 13:12:07 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r2}}, 0xfffffed3) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYBLOB="5276e41dcdaddca38d57a5e258364e6475b64a536f5bfdb7746b7eaf67bcd2c4a14a4d8aafd4ad9ac97a046b227f2ca194c8f68c2529d2f5844b2931e875741c3311743c4e402109e94a2bf9978587b9b0a7d7730dda8e", @ANYRESOCT=r1], 0x4}}, 0x0) 13:12:07 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyprintk\x00', 0x80481, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000100)="3714019d36f457b7017b344d668874a0044826cda0a6d74b382b47388288a9a1e076acd07cc7452afed0107bbe4a9843ef1f251a99f1561c0833387c66f5bd076011d04c597ca0f16f466726cc8e631da2b64a5e476d790ed7a4d6ec066a659b2a023dd0b9495034e274e8805c0bc886fc3dad857a5c60fa2113a050cbb8d2239ddb75e90a3eb53881cf66836c77a027d42f77") r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r2, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:12:07 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f00000000c0)={0x3d, 0x0, [0x0, 0x0, 0x4b564d04], [0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000000580)={"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"}) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380), 0x2}}, 0x343) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000000040)=""/120) ioctl$VIDIOC_ENUMOUTPUT(0xffffffffffffffff, 0xc0485630, &(0x7f0000000180)={0x7, "3d4a3fdcccc58af3c71e0baa0801b3d9c6bb534f7fbf3a06743e54e6b177e737", 0x3, 0x4, 0x0, 0x3200e0, 0xfbb793935a2a4880}) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x8bbb9e56535b3936, &(0x7f0000000140), &(0x7f00000002c0)=0x4) fchdir(r4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000000200)) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f00000000c0)={0x2, 0x2bd, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}}}, 0xfffffe65) syz_open_dev$tty1(0xc, 0x4, 0x4) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r5, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r6}}, 0xfffffed3) r7 = dup(r1) ioctl$SIOCRSSL2CALL(r7, 0x89e2, &(0x7f0000000000)=@bcast) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x400000, 0x0) write$sndseq(r8, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) mq_unlink(&(0x7f0000000440)='uservboxnet0+ppp1}^ppp0\\ppp0\x00') r9 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r9) write$P9_RREMOVE(r9, &(0x7f0000000300)={0x7, 0x7b, 0x1}, 0x7) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r10, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x40043, 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) timer_settime(r10, 0x0, &(0x7f00000003c0)={{r11, r12+30000000}, {0x0, 0x1c9c380}}, 0x0) [ 1674.045292] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12148 sclass=netlink_route_socket pig=14920 comm=syz-executor.2 13:12:08 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0xc0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=0xffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x9, 0x2}, 0x0, 0x0, &(0x7f0000000380)={0x1, 0x8, 0x1000, 0x4}, &(0x7f00000003c0)=0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=0x9}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0xb, &(0x7f0000000080)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x4, 0xffffffd4, 0x0, 0x0, 0x20}, [@jmp={0x5, 0x1, 0x4, 0x1, 0xb, 0xfffffffffffffff0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0x2}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @map_val={0x18, 0x9, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x6}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @generic={0x5, 0xf, 0x5, 0xaeb, 0xffffffff}, @call={0x85, 0x0, 0x0, 0x2a}]}, &(0x7f0000000240)='GPL\x00', 0x1, 0xc3, &(0x7f0000000280)=""/195, 0x41000, 0xbf850aa9e4f63425, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0xfffffffd, 0x3}, 0x8, 0x10, &(0x7f0000000000), 0x10, r1}, 0x78) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000540)=0x1, &(0x7f0000000580)=0x4) 13:12:08 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00000000c0)={0x0, 0x2, 0xffffffff}) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) fcntl$notify(r1, 0x402, 0x13) fcntl$setownex(r1, 0xf, &(0x7f0000000000)) r2 = socket(0x10, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r2, r3, 0x0, 0x80000001) 13:12:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr=0x7, @in6=@mcast1, 0x4e23, 0x9, 0x4e24, 0xe2, 0x8, 0x0, 0x0, 0x2b, 0x0, r3}, {0x6, 0x3, 0x9, 0xffffffffffffffff, 0x101, 0x5, 0x0, 0x3f}, {0x9, 0x96, 0x0, 0x2}, 0x8000, 0x0, 0x9b9ce33fe528e321, 0x2, 0x3}, {{@in6=@remote, 0x4d2, 0x2b}, 0xa, @in=@loopback, 0x3506, 0x0, 0x2, 0x7, 0x1, 0x8001, 0x3}}, 0xe8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in={0x2, 0x4e22, @rand_addr=0x7ff}], 0x10) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r4, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x108240, 0x0) 13:12:08 executing program 5: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) fchdir(r0) ioctl$VIDIOC_G_AUDOUT(r0, 0x80345631, &(0x7f0000000040)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r3) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000200)=""/4096) sendmsg$nl_xfrm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000012c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000300000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000002000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000044000500ac253267d2b6da4bf100000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e4d67db02d4a04a0b555d35"], 0xfc}}, 0x0) r4 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syz_open_dev$binderN(&(0x7f0000001200)='/dev/binder#\x00', 0x0, 0x0) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r5, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r6}}, 0xfffffed3) syncfs(r5) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) r7 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r7) ioctl$EVIOCGBITKEY(r7, 0x80404521, &(0x7f0000001240)=""/67) 13:12:08 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f0000000080)={0x28, 0x2, 0x0, {0x0, 0x0, 0x800}}, 0x28) r1 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)) [ 1674.087527] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12148 sclass=netlink_route_socket pig=14920 comm=syz-executor.2 13:12:08 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="8500000040000000d4000000200000009500000000000000f0ac7e33ad0a1c8a3e915c6e60b240"], &(0x7f0000000240)='GPL\x00', 0x1, 0xc3, &(0x7f0000000280)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0xb}, 0x78) 13:12:08 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[]}}, 0x0) 13:12:08 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r1) setsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000000)="e446db035f8c333ed8c5988a91c72f47a3c9055dfb629d49686a39c524a4110fa4481292299bf165b50fda93f8031edbaeaa484755a2f47b5f776f94fdfdd7586e1c16cbb91817121dbf52d7d22efd7dda076a03827588785ff05cc2b5f2500fdddb315f24", 0x65) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r2, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r3, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r4}}, 0xfffffed3) preadv(r2, &(0x7f0000000940), 0x0, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x600, 0x0) ioctl$TUNDETACHFILTER(r5, 0x401054d6, 0x0) 13:12:08 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="8500000800000000000000000000000000007c56033acd0f"], &(0x7f0000000240)='GPL\x00', 0x1, 0x348, &(0x7f0000000280)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffff60}, 0x48) [ 1674.492144] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize [ 1674.595851] kauditd_printk_skb: 271 callbacks suppressed [ 1674.595859] audit: type=1400 audit(1576069928.875:19654): avc: denied { map } for pid=14945 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 13:12:09 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r2}}, 0xfffffed3) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES32=r1, @ANYRES64, @ANYPTR64, @ANYRES16, @ANYRES32], @ANYBLOB="6f873a5b3086c68227a6ab05261c746a", @ANYRES64=r0, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="d2908a783cf60a8a68d362952a79d2be742c159311f6fabe0b415364c3f47e231c771499fdd9089e86c1069600355323962f4d9f447815e5cae3a1ff29eaef0057012083a2931c773d5a4592c1466c2f9163e60cf7b18a6e3739003a528719d1cbdb", @ANYPTR, @ANYPTR64, @ANYRESDEC=0x0, @ANYRES64=0x0]]], 0x4}}, 0x0) r3 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r3) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={r5}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000580)={r5, @in={{0x2, 0x4e23, @multicast2}}, 0x0, 0x8}, &(0x7f0000000300)=0x90) ioctl$KVM_GET_NESTED_STATE(r3, 0xc080aebe, &(0x7f0000000640)={0x0, 0x0, 0x2080}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000140)={r5, 0x3}, 0x8) [ 1674.727129] audit: type=1400 audit(1576069928.875:19655): avc: denied { map } for pid=14945 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1674.829045] audit: type=1400 audit(1576069928.885:19656): avc: denied { map } for pid=14945 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 13:12:09 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) r1 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000100)=0x4) syncfs(r1) fsetxattr$security_selinux(r0, &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:udev_rules_t:s0\x00', 0x22, 0x1) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0x17000) r4 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r4) ioctl$SCSI_IOCTL_SYNC(r4, 0x4) [ 1674.945384] audit: type=1400 audit(1576069928.885:19657): avc: denied { map } for pid=14945 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1674.963042] serial8250_do_startup: 10 callbacks suppressed [ 1674.963073] ttyS3: LSR safety check engaged! [ 1674.969544] net_ratelimit: 16 callbacks suppressed [ 1674.969549] protocol 88fb is buggy, dev hsr_slave_0 [ 1674.989619] protocol 88fb is buggy, dev hsr_slave_1 [ 1675.073470] ttyS3: LSR safety check engaged! [ 1675.091588] audit: type=1400 audit(1576069928.905:19658): avc: denied { map } for pid=14945 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2251 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1675.114370] protocol 88fb is buggy, dev hsr_slave_0 [ 1675.114416] protocol 88fb is buggy, dev hsr_slave_1 [ 1675.153904] audit: type=1400 audit(1576069928.915:19659): avc: denied { map } for pid=14945 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1675.272458] audit: type=1400 audit(1576069928.925:19660): avc: denied { map } for pid=14945 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1675.336334] audit: type=1400 audit(1576069928.955:19661): avc: denied { map } for pid=14945 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1675.395306] audit: type=1400 audit(1576069928.955:19662): avc: denied { map } for pid=14945 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1675.452489] audit: type=1400 audit(1576069929.035:19663): avc: denied { map } for pid=14945 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1675.830125] protocol 88fb is buggy, dev hsr_slave_0 [ 1675.835249] protocol 88fb is buggy, dev hsr_slave_1 [ 1675.840410] protocol 88fb is buggy, dev hsr_slave_0 [ 1675.845506] protocol 88fb is buggy, dev hsr_slave_1 [ 1675.990120] protocol 88fb is buggy, dev hsr_slave_0 [ 1675.995250] protocol 88fb is buggy, dev hsr_slave_1 13:12:10 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x1) 13:12:10 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x5, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r2}}, 0xfffffed3) fcntl$dupfd(r0, 0x605, r1) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x301, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x10000, 0x80) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r3, 0x8982, &(0x7f0000000100)) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(r3, 0xc2604111, &(0x7f00000002c0)={0x5, [[0x6, 0x3, 0x1f, 0xfffffffa, 0x0, 0x9, 0x1, 0x5], [0xc6, 0x5, 0x7d, 0x2, 0x9, 0x1000, 0x7f, 0x5], [0xa5b0, 0x84, 0x8, 0x672, 0x0, 0x5, 0x20e, 0x4]], [], [{0x7, 0x3, 0x1}, {0x7f, 0xffffffff, 0x8}, {0xf3, 0x3, 0x3dc8c061}, {0x2, 0x0, 0x9843}, {0x619724ab, 0x4f, 0x9}, {0x9, 0x8, 0xeaad}, {0x7, 0x4}, {0x401, 0x20}, {0xffffff7f, 0xffffffff, 0x4}, {0xffffff09, 0x5720, 0xffff0001}, {0x6, 0x19}, {0x3ff, 0x4, 0x5}], [], 0x5}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x27}}], 0x1c) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r4, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) [ 1676.398780] ttyS3: LSR safety check engaged! [ 1676.420105] ttyS3: LSR safety check engaged! [ 1676.538975] ttyS3: LSR safety check engaged! [ 1676.549919] ttyS3: LSR safety check engaged! 13:12:10 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) r1 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x1, 0x2) r2 = socket$inet(0x2, 0x1, 0xa6) splice(r1, &(0x7f0000000040)=0x3, r2, &(0x7f0000000200), 0x9, 0xc) 13:12:10 executing program 2: r0 = syz_open_procfs(0x0, 0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x13) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) r1 = socket(0x10, 0x2, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000000040)=0x10000) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='cmdline\x00') r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mq_getsetattr(r2, &(0x7f0000000080)={0xffffffff, 0x8000, 0x400, 0x3567800000000000, 0x2, 0x0, 0x0, 0x4}, &(0x7f0000000100)) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendfile(r1, r2, 0x0, 0x80000001) 13:12:10 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x400000, 0x176340bd505d2c32) fchdir(r1) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2711}, 0x10) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r2, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:12:10 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)) 13:12:10 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x24a802, 0x0) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r2) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000040)="1893e5d70143a28b73068934acbca4816ea1c0792273f1b83b3ff25fbb0729588be7b3080f196b0683812c3a4697e538a6028d9f3bdb7cf7126398c8b2db2f848215c2607213309f21aacc2931") ioctl$IMGETCOUNT(r1, 0x80044943, &(0x7f0000000000)) ioctl$SG_SET_COMMAND_Q(0xffffffffffffffff, 0x2271, &(0x7f00000001c0)) getsockname(r0, &(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, &(0x7f00000002c0)=0x80) getpeername$ax25(r3, &(0x7f00000000c0)={{0x3, @rose}, [@remote, @default, @rose, @rose, @default, @rose, @netrom]}, &(0x7f0000000200)=0xfffffe91) 13:12:10 executing program 1: getrlimit(0x4, &(0x7f0000000040)) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x100000001, 0x4040) accept4$ax25(r0, &(0x7f0000000180)={{0x3, @rose}, [@null, @rose, @null, @netrom, @bcast, @bcast, @bcast]}, &(0x7f00000000c0)=0x48, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="850000f006000001000000000000000095000000000000009ef5e05aa6b489e46724117286ee1b37e2a79fab22d221dbc6a0da03907a4094a65f2a1259960f70b0b94479bb7d9653079afc6c887dfee5c2bf10abcbce35f51ace3e17c03c3b99f7f5e6d388166682c31318937beb0fb1a9af13914d46816ac9b2359cdb72672adb48f24a17f6e394a5c2614a1572c81a"], &(0x7f0000000240)='GPL\x00', 0x1, 0x348, &(0x7f0000000280)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffff60}, 0x48) 13:12:11 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000c5673960007000000d4000000200000009500000000000000"], &(0x7f0000000240)='GPL\x00', 0x1, 0x348, &(0x7f0000000280)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffff60}, 0x48) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r0) ioctl$RTC_WKALM_RD(r0, 0x80287010, &(0x7f0000000040)) 13:12:11 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) mount$bpf(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='bpf\x00', 0x18, &(0x7f0000000100)={[{@mode={'mode', 0x3d, 0x9}}, {@mode={'mode', 0x3d, 0x9}}, {@mode={'mode', 0x3d, 0x2cb1}}], [{@hash='hash'}, {@fowner_gt={'fowner>', r1}}]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r4) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000000040)={0x3, r4}) write$sndseq(r2, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) [ 1677.045720] ttyS3: LSR safety check engaged! 13:12:11 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffff3b, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r1}}, 0xeaa0d9fa) r2 = dup2(0xffffffffffffffff, r0) sendto$inet(r2, &(0x7f0000000180)="1093a947523cbabe2ecff1e93143026f554b63af74b9dff0a04d4b37d3a48fbe7c18323491bf3fae4dec47ea3d0cec40f06c59053e333239bc93925eaaabfc36341aefaa7ee659fb1cecec7822a6285edbd9cf2def5ee85638549221800174f2a2cbcd9e6e6d00c5b991c9055e2039519cb6ea36079b57ef8872159dd5ed6ddb9638c9bd159dad52ce6e0e591946cb47047bf1f3886d096e9f0395d677487aa0beb840cfe8f132390514189f7deb", 0xae, 0x0, &(0x7f00000002c0)={0x2, 0x72f5, @multicast1}, 0x10) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x800, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r4, 0x28, &(0x7f0000000100)}, 0x10) listen(r3, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r7 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7) ioctl$TIOCSSERIAL(r5, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') [ 1677.132727] ttyS3: LSR safety check engaged! [ 1677.146288] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize 13:12:11 executing program 5: openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000eaff00e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) 13:12:11 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000200)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0xffffffd4, 0x0, 0x0, 0x20}}, &(0x7f0000000240)='GPL\x00', 0x1, 0x348, &(0x7f0000000280)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffff60}, 0x48) socket(0x12, 0xa, 0x9) 13:12:11 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000000)="447351c6f5ccc0164cfab3ab3558573e967b4b492fb34b39b9499af5a7dd6771334d01492c507cd34f9b4f803b697b9ff0f51064ca6d8de0ffe976c4e09609779d428716055d695f570b180e42c54c06d032cc85b3b96b523bdb189203c0f84da9e23132f10ab8c084f4fd8291c6e23a120396a426dfd43ec65e2ee1323918c2e0276817e542c176cc4fa84ca7accc13cbd3ec14ea9bc9380e3b0335b26c8e4ceed018cf77737c6cb901f73f9b2ba7bc6636cd6abe3fbe37c737bf054a8379fb34dc503a2eeb07167338"}, 0x20) 13:12:11 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x142040, 0x151) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)) [ 1677.763849] ttyS3: LSR safety check engaged! [ 1677.870345] ttyS3: LSR safety check engaged! [ 1678.509621] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize [ 1678.716634] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12148 sclass=netlink_route_socket pig=15044 comm=syz-executor.2 13:12:13 executing program 0: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x541c, &(0x7f0000000000)={0xd, 0x9}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) 13:12:13 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r0) sendto$llc(r0, &(0x7f0000000040)="f87b1a75a8dc3aa7058f855124fd2baa7993b513e1b5589c65b90e083de12ed28ded796c666cf7ad7eda78", 0x2b, 0x8040, &(0x7f0000000080)={0x1a, 0x30c, 0xb7, 0xfe, 0x0, 0x7, @link_local}, 0x10) r1 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f00000000c0)=0x2, 0x4) 13:12:13 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40, 0x0) bind$x25(r1, &(0x7f0000000040)={0x9, @remote={[], 0x2}}, 0x12) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) 13:12:13 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r1) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000000)={0x5, 0x1ff}) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r2, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:12:13 executing program 1: r0 = socket$bt_rfcomm(0x1f, 0x1469dc7528acfd12, 0x3) ioctl$sock_ifreq(r0, 0x44b6, &(0x7f0000000040)={'ifb0\x00', @ifru_flags}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'hsr0\x00', 0x0}) r2 = accept$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000700)=0x14) ioctl$sock_netdev_private(r2, 0x89f8, &(0x7f0000000740)="651c97bee051ff0e5f56c1efaa37167fada1525ecb0143d7755a61cdafad7e70365b5a8e620ded98396afffbbfb6a83278d2ee1fee7d0c1bcd7610c9179b2c7432") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="850000000f3db6157951d6041293175e338c63d207000000d40000a87a58ae465dd7e8001d0000009500000000000000"], &(0x7f0000000240)='GPL\x00', 0x1, 0xc6, &(0x7f0000000380)=""/198, 0x0, 0x0, [], r1, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x10000000}, 0x10}, 0x78) 13:12:13 executing program 2: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x38) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000080)=r1) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) r2 = syz_open_procfs(r0, 0xffffffffffffffff) fcntl$notify(r2, 0x402, 0x13) fcntl$setownex(r2, 0xf, &(0x7f0000000000)) r3 = socket(0x10, 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='cmdline\x00') r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r7) write$P9_RRENAME(r7, &(0x7f0000000140)={0x7, 0x15, 0x1}, 0x7) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x8001, 0x203801) sendfile(r3, r4, 0x0, 0x80000001) r8 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x1) fchdir(r8) ioctl$NBD_CLEAR_SOCK(r8, 0xab04) 13:12:13 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r3) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000080)=0x9, 0x4) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r2, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r4}}, 0xfffffed3) r5 = dup(r2) accept$inet(r5, &(0x7f0000000000)={0x2, 0x0, @initdev}, &(0x7f0000000040)=0x10) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:12:13 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/s\x1b\x04\x00\x90\xd1\xf6fF\x00', 0x640100, 0x0) r0 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r0) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x20}, {0x1}, @ext={0x0, 0x0}}], 0x30) [ 1678.922537] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize 13:12:13 executing program 5: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x90) fchdir(r0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1d42775a) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r2, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r3}}, 0xfffffed3) fstatfs(r2, &(0x7f00000000c0)=""/180) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="fc000000000000000000000000000001e00000010000000000000000000000000000000000000000f5bfffffffff0800161b6de5ce7be98179937554f8d571befbafc1a68a164611b79bac0dab33a1a4632225ac918eab1903c340147f746464b9c85bc34d00"/117, @ANYRES32=r1, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3e2d4fa1cfae64c4f4eee91be838c57f9aae9252e076039b7de"], 0x4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) 13:12:13 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)) r1 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r1) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x80, 0x1f, 0x401, 0x9, 0xe, 0x9}) 13:12:13 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/d:\x91/\x8bnfin\x1e\xf1+\bY\xc1ma`cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r2, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r3}}, 0xfffffed3) ioctl$FS_IOC_GETVERSION(r2, 0x80087601, &(0x7f0000000000)) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) r4 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) r5 = socket(0x10, 0xc, 0x0) r6 = socket(0x10, 0x80002, 0x0) r7 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/dlm_plock\x00', 0x800, 0x0) r8 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x810, r8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) connect$inet6(r8, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) r9 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r8, r9, &(0x7f0000000240)=0x202, 0x4000000000dc) r10 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') ioctl$KVM_S390_UCAS_UNMAP(r9, 0x4018ae51, &(0x7f00000000c0)={0x8000, 0x7ff, 0x2}) sendmsg$NBD_CMD_RECONFIGURE(r9, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="050c27bd7000ffdbdf2503000000"], 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x8040) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f0000000e40)={&(0x7f0000000d80)={0x10, 0x0, 0x0, 0x81800004}, 0xc, &(0x7f0000000e00)={&(0x7f0000000dc0)={0x14, r10, 0x800, 0x70bd28, 0x25dfdbfc}, 0x14}}, 0x10) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400040}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r10, 0x4, 0x70bd28, 0x25dfdbfd, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x4000) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x22048002}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, r10, 0x88, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x6000081) sendmsg$NBD_CMD_STATUS(r5, &(0x7f00000008c0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x50, r10, 0x200, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xed}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x926891eb05f5e256}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000}, 0x4) syncfs(r4) r11 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400001}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0000000027b4d417d0bf090fe1532e8106fe4057f4dd3ac4790ca168012606ceea547abc4529c3378a1cc0e1d09baf03b44b9cf0ea6ae5a6e014ed78d56a18d45276b716dc7d37d2cb405946473b274aa371", @ANYRES16=r11, @ANYBLOB="00002dbd7000fddbdf2501000000000000000b000000000c001473797a3100000000"], 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x8004) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:12:13 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{}]}) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) 13:12:13 executing program 5: ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000200)=0x0) r1 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r1) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={r3}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000580)={r3, @in={{0x2, 0x4e23, @multicast2}}, 0x0, 0x8}, &(0x7f0000000300)=0x90) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000440)={r3}, 0x8) quotactl(0x2, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000240)="bc76be0afa0900469b7e5d6f145181282e94832918d66272f8ab02ae69fb8f427139a935b7abe7983c18ed4e7194b906b5dfabfd69947290fd74388c8c0b1b37aacfe21ab2c93935f95ce00e5c8998dce38bfe89da5e9d8c308021439082d2897d33cadd51c2ef7b78376545d2d11190ee9dafdc50d00c677832d838cf62e7c20135923b3c04a6e6c0b93dec12b435e362d5db0494d578fca6a22aecef7d6d5d48d5fa5da40ebc6779a330e5126b3bfd45a5739f37bb1cd686e1f5c939eaa47dd009fabdc4aa6197b9c8e8c0c61e0acc4c690e36049b") r4 = socket$nl_xfrm(0x10, 0x3, 0x6) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) setrlimit(0x8, &(0x7f0000000000)={0x2, 0x1081738f}) fchdir(r5) mkdirat(r5, 0xfffffffffffffffe, 0x10) perf_event_open(&(0x7f00000003c0)={0x5, 0x70, 0xf7, 0x2, 0x8, 0xe0, 0x0, 0x10001, 0x7872, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000340), 0x4}, 0x10, 0x7f, 0xfbe, 0x2, 0x401, 0x3243, 0x20}, 0x0, 0x10, r5, 0x2) sendmsg$nl_xfrm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) set_thread_area(&(0x7f0000000380)={0x4, 0xffffffffffffffff, 0x4000, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1}) 13:12:13 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e24, 0x200, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x2100, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000100)={0x101ff, 0x0, &(0x7f0000ffc000/0x4000)=nil}) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$SNDCTL_DSP_GETIPTR(r3, 0x800c5011, &(0x7f0000000040)) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x24000) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0xaa850ab34c804c98) io_setup(0x8, &(0x7f00000004c0)=0x0) io_submit(r5, 0xc2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000000), 0x10000}]) r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r6, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r7}}, 0xfffffed3) r8 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r8) io_cancel(r5, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0xfffb, r6, &(0x7f0000000140)="254365e001c7c2dfe67b7531fb8e7d0f117d07699ff444a22c80552366d09f1ffc740ea125faa4b3253a856e16442109c5fb34f9938ee0ad1e3f071545b10bb946898d99a8ee51cd001760dbabcfbed29f970d31b504c9d6ea1ad8df6efb1689d2cdda1b5974fb189d3fac7a02f7", 0x6e, 0x7ff, 0x0, 0x2, r8}, &(0x7f0000000200)) r9 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r9) r10 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') r11 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r11, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e0000002e00815be00f80ecdb4cb90407486516080003002f000000000004140e000a001500cd5edc2976d153b4", 0x235}], 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r11, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="2000000010000507000000000000000000000000ba5b5c989ba3b9bd5598f5060e2709968c449467d45edd98fb1e346e872ffa475eed2664d9b454c40c3ba3784445f64c55e360ccd5945ba85253ab3a48b54e5a82bd5144", @ANYRES32=r13, @ANYBLOB="b3a46aa11d37f4ac"], 0x3}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000780)={{{@in=@empty, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000880)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="2000000010000507000000000000000000000000ba5b5c989ba3b9bd5598f5060e2709968c449467d45edd98fb1e346e872ffa475eed2664d9b454c40c3ba3784445f64c55e360ccd5945ba85253ab3a48b54e5a82bd5144", @ANYRES32=r15, @ANYBLOB="b3a46aa11d37f4ac"], 0x3}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="2000000010000507000000000000000000000000ba5b5c989ba3b9bd5598f5060e2709968c449467d45edd98fb1e346e872ffa475eed2664d9b454c40c3ba3784445f64c55e360ccd5945ba85253ab3a48b54e5a82bd5144", @ANYRES32=r16, @ANYBLOB="b3a46aa11d37f4ac"], 0x3}}, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000008c0)={0x0, @loopback, @loopback}, &(0x7f0000000900)=0xc) r18 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r18, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e0000002e00815be00f80ecdb4cb90407486516080003002f000000000004140e000a001500cd5edc2976d153b4", 0x235}], 0x1}, 0x0) getpeername(r18, &(0x7f0000000940)=@can={0x1d, 0x0}, &(0x7f00000009c0)=0x80) ioctl$sock_SIOCDELRT(r8, 0x890c, &(0x7f0000000f00)={0x0, @can={0x1d, 0x0}, @nl=@unspec, @tipc=@id={0x1e, 0x3, 0x2, {0x4e20, 0x4}}, 0x5, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000ec0)='gre0\x00', 0x80000000, 0x1a66, 0x2}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="2000000010000507000000000000000000000000ba5b5c989ba3b9bd5598f5060e2709968c449467d45edd98fb1e346e872ffa475eed2664d9b454c40c3ba3784445f64c55e360ccd5945ba85253ab3a48b54e5a82bd5144", @ANYRES32=r21, @ANYBLOB="b3a46aa11d37f4ac"], 0x3}}, 0x0) ioctl$sock_SIOCDELRT(r8, 0x890c, &(0x7f0000000fc0)={0x0, @xdp={0x2c, 0x1, 0x0, 0xb}, @generic={0x4, "7ce06dc123494166fb24af19f785"}, @hci={0x1f, r21, 0x2}, 0x7, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000f80)='veth0_to_hsr\x00', 0x5, 0x1, 0x9}) r23 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r23) accept$packet(r23, &(0x7f0000009180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000091c0)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="2000000010000507000000000000000000000000ba5b5c989ba3b9bd5598f5060e2709968c449467d45edd98fb1e346e872ffa475eed2664d9b454c40c3ba3784445f64c55e360ccd5945ba85253ab3a48b54e5a82bd5144", @ANYRES32=r25, @ANYBLOB="b3a46aa11d37f4ac"], 0x3}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000009200)={{{@in6=@empty, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000009300)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="2000000010000507000000000000000000000000ba5b5c989ba3b9bd5598f5060e6709968c449467d45edd98fb1e346e872ffa475eed2664d9b454c40c3b06004445f64c55e360ccd5945ba85253ab3a48b54e5a82bd5144", @ANYRES32=r27, @ANYBLOB="b3a46aa11d37f4ac"], 0x3}}, 0x0) accept4$packet(r3, &(0x7f0000009340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000009380)=0x14, 0x800) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="2000000010000507000000000000000000000000ba5b5c989ba3b9bd5598f5060e2709968c449467d45edd98fb1e346e872ffa475eed2664d9b454c40c3ba3784445f64c55e360ccd5945ba85253ab3a48b54e5a82bd5144", @ANYRES32=r29, @ANYBLOB="b3a46aa11d37f4ac"], 0x3}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="2000000010000507000000000000000000000000ba5b5c989ba3b9bd5598f5060e2709968c449467d45edd98fb1e346e872ffa475eed2664d9b454c40c3ba3784445f64c55e360ccd5945ba85253ab3a48b54e5a82bd5144", @ANYRES32=r30, @ANYBLOB="b3a46aa11d37f4ac"], 0x3}}, 0x0) r31 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r31, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc) getsockopt$inet_pktinfo(r31, 0x0, 0x8, &(0x7f00000093c0)={0x0, @remote, @initdev}, &(0x7f0000009400)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="2000000010000507000000000000000000000000ba5b5c989ba3b9bd5598f5060e2709968c449467d45edd98fb1e346e872ffa475eed2664d9b454c40c3ba3784445f64c55e360ccd5945ba85253ab3a48b54e5a82bd5144", @ANYRES32=r33, @ANYBLOB="b3a46aa11d37f4ac"], 0x3}}, 0x0) sendmsg$TEAM_CMD_NOOP(r9, &(0x7f0000009a00)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000099c0)={&(0x7f0000009440)={0x574, r10, 0x600, 0x70bd25, 0x25dfdbfe, {}, [{{0x8, 0x1, r12}, {0x10c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r14}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r15}}}]}}, {{0x8}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x238, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x6398}}, {0x8, 0x6, r19}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x54, 0x4, [{0x7, 0x8, 0x3, 0x8}, {0xfffa, 0x8, 0x52, 0x6}, {0x59, 0x80, 0x6, 0x2}, {0x6, 0x80, 0x7, 0x7fffffff}, {0x5, 0x1, 0x80, 0x80}, {0x6, 0x5, 0x63, 0x8}, {0x3, 0x7, 0xab, 0x9}, {0x0, 0x0, 0x25, 0x6}, {0xf801, 0x5, 0x1}, {0x1, 0x1f, 0x1, 0x7}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8}}, {0x8, 0x6, r22}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r24}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x1000}}, {0x8, 0x6, r25}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r26}}}]}}, {{0x8, 0x1, r27}, {0xf4, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r28}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r29}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0xb0c}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x7fffffff}}}]}}, {{0x8, 0x1, r30}, {0xc0, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8}}, {0x8, 0x6, r32}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r33}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x14, 0x4, [{0x56, 0x5, 0x1, 0xa2ec}, {0x80, 0x80, 0x1, 0x81}]}}}]}}]}, 0x574}, 0x1, 0x0, 0x0, 0x40000}, 0x20000800) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) [ 1679.601093] kauditd_printk_skb: 203 callbacks suppressed [ 1679.601101] audit: type=1400 audit(1576069933.885:19867): avc: denied { map } for pid=15077 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2251 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1679.719597] audit: type=1400 audit(1576069933.885:19868): avc: denied { map } for pid=15068 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1679.844371] audit: type=1400 audit(1576069933.955:19869): avc: denied { map } for pid=15077 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1679.990123] net_ratelimit: 14 callbacks suppressed [ 1679.990129] protocol 88fb is buggy, dev hsr_slave_0 [ 1680.000202] protocol 88fb is buggy, dev hsr_slave_1 [ 1680.005351] protocol 88fb is buggy, dev hsr_slave_0 [ 1680.010526] protocol 88fb is buggy, dev hsr_slave_1 [ 1680.040104] audit: type=1400 audit(1576069933.965:19870): avc: denied { map } for pid=15077 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1680.160590] protocol 88fb is buggy, dev hsr_slave_0 [ 1680.166628] protocol 88fb is buggy, dev hsr_slave_1 [ 1680.194659] audit: type=1400 audit(1576069933.985:19871): avc: denied { map } for pid=15077 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 13:12:14 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) accept$packet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x14) r1 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000000)={0x400, 0x5, 0x3, 0xffffffd9, 0xda, 0x4}) [ 1680.256451] serial8250_do_startup: 6 callbacks suppressed [ 1680.256505] ttyS3: LSR safety check engaged! [ 1680.307804] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=46119 sclass=netlink_route_socket pig=15095 comm=syz-executor.4 [ 1680.399632] audit: type=1400 audit(1576069933.985:19872): avc: denied { map } for pid=15077 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 13:12:14 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000000000)={'syz'}, 0x0, 0x0, r1) keyctl$read(0xb, r1, &(0x7f00000002c0)=""/196, 0xc4) r2 = request_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000140)='/dev/ttyS3\x00', r1) keyctl$restrict_keyring(0x1d, r2, 0x0, &(0x7f0000000180)='/dev/ttyS3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e23, 0x7, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x8}, 0x1c) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r4, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) [ 1680.526257] audit: type=1400 audit(1576069934.035:19873): avc: denied { map } for pid=15077 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1680.644974] audit: type=1400 audit(1576069934.035:19874): avc: denied { map } for pid=15077 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1680.785130] audit: type=1800 audit(1576069934.115:19875): pid=15082 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="file0" dev="sda1" ino=16710 res=0 [ 1680.885897] audit: type=1400 audit(1576069934.215:19876): avc: denied { map } for pid=15081 comm="syz-executor.4" path="socket:[335472]" dev="sockfs" ino=335472 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 13:12:15 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000000000)=0x4) [ 1681.190119] protocol 88fb is buggy, dev hsr_slave_0 [ 1681.195232] protocol 88fb is buggy, dev hsr_slave_1 [ 1681.350118] protocol 88fb is buggy, dev hsr_slave_0 [ 1681.355238] protocol 88fb is buggy, dev hsr_slave_1 [ 1681.413869] ttyS3: LSR safety check engaged! [ 1681.475011] ttyS3: LSR safety check engaged! [ 1681.560875] ttyS3: LSR safety check engaged! [ 1681.958751] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize 13:12:16 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000100)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, {0x1}, 0x8, {0x2, 0x4e24, @loopback}, 'sit0\x00'}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r2, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r3, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:12:16 executing program 2: r0 = syz_open_procfs(0x0, 0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x13) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='cmdline\x00') r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r3) r4 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x6e9, 0x112484ca2597f98a) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x1, 0x0) r6 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r6) r7 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r7) r8 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r7, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20002020}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r8, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@SEG6_ATTR_ALGID={0x8, 0x6, 0x9f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000c40}, 0x0) ioctl$VHOST_SET_VRING_ERR(r5, 0x4008af22, &(0x7f0000000100)={0x3, r6}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x4001fd) sendfile(r1, r2, 0x0, 0x80000001) 13:12:16 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc00000019000000ff010000000000000000000000000001e000000100000000000000b6fb00000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) 13:12:16 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000000)={0x7, 0xccd7}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:12:16 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpeername$tipc(0xffffffffffffffff, &(0x7f0000000040)=@name, &(0x7f0000000080)=0x10) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/capi/capi20\x00', 0x200800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) r1 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)) 13:12:16 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/seque\xb9cjr\x00', 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000000)) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) 13:12:16 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r1) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e23, 0x2000000, @rand_addr="f1cc8bf8c223f79950cf438744aab204", 0x3}}, 0x0, 0x3, 0x0, "1d5da77d9f2e42d6809f14d2ac2fb020aaa4690707c348cf34ef7fdd0fc1c6d5e26c2814543c27ac227a42862022c9c1c7613eeb274af15c905b75ae6c5349eccd3858549b55c01573c2885e2680b870"}, 0xd8) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) [ 1682.463204] ttyS3: LSR safety check engaged! 13:12:16 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x81, 0x2}, {}, @time=@time}], 0x30) ioctl$TCSETX(r0, 0x5433, &(0x7f0000000040)={0xb2d, 0x1, [0x101, 0x2d3c, 0x338, 0x8, 0x5], 0x6}) r1 = socket(0xa, 0x4, 0x0) ioctl$IMSETDEVNAME(r1, 0x80184947, &(0x7f0000000000)={0x5, 'syz0\x00'}) [ 1682.503541] ttyS3: LSR safety check engaged! [ 1682.534029] ttyS3: LSR safety check engaged! 13:12:16 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e0000002e00815be00f80ecdb4cb90407486516080003002f000000000004140e000a001500cd5edc2976d153b4", 0x235}], 0x1}, 0x0) sendto(r1, &(0x7f0000000080)="64e427e7a45650d53fc7bf3340b6e7d84ee8240f0d57fbf9c4aab23d9c0ad4ebe23731a2ddcb59a2cbd594f0f62f977d4413814ad076d13b1841ece84dbc2461a44d3aef7a6b352e7970660d0bc57803563f6c40fa206255b1567ed2283b86a17e8f1339e99180b1766366a582628a4820573afde3ac3178c01fd5f31bda21678396a1c6daa515d89d1f12606b977480c45165e5e85166f251b1602a9920", 0x9e, 0x4000000, 0x0, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x198, 0x2) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[@sack_perm, @sack_perm, @window={0x3, 0x200, 0xba}], 0x3) prctl$PR_SET_FPEXC(0xc, 0x40000) 13:12:16 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000100)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, {0x1}, 0x8, {0x2, 0x4e24, @loopback}, 'sit0\x00'}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r2, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r3, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:12:17 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r2) getsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4) fchdir(r1) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) [ 1683.131487] ttyS3: LSR safety check engaged! 13:12:17 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000100)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, {0x1}, 0x8, {0x2, 0x4e24, @loopback}, 'sit0\x00'}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r2, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r3, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:12:17 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x90000, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000080)="3f510caf8c8e92080eb25b79824af093536675b4b20c402fa03dcb7207f82c57d82dbb18deffdc317ae11c82d7a30d786891b1db5f33c39b6a53e020e8db8acf55b42d3640485fded90a7f5ab01da4c0487f1f1e562ff7ff5747963b4242bf76b7cbb8121aefd43a6e8f66128f7d66370807b0f4757f8feaf9290180179bc4856ea5209bd0106a39b4c6bcb618efa553cbf3db750ab1afd86f821e94ef8aa62f57c22a979cc42ae56d8fd06e686e45237413e31c6ea58246d77d109d62b27b5104590cea34474dd7e70e9fb6b7781b97cdc321f6bca61b0f013eb2978735e76be86e25ccbd648d2bf13be7360a021dc25a454a869816af70") [ 1683.806886] ttyS3: LSR safety check engaged! [ 1684.520546] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12148 sclass=netlink_route_socket pig=15183 comm=syz-executor.2 13:12:18 executing program 2: r0 = syz_open_procfs(0x0, 0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x13) ioctl$SNDCTL_DSP_GETODELAY(r0, 0x80045017, &(0x7f0000000040)) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='cmdline\x00') r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r3, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r4}}, 0xfffffed3) fsetxattr$security_smack_transmute(r3, &(0x7f0000000080)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000100)='TRUE', 0x4, 0x1) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendfile(r1, r2, 0x0, 0x80000001) 13:12:18 executing program 5: setxattr$trusted_overlay_opaque(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='trusted.overlay.opaque\x00', &(0x7f00000000c0)='y\x00', 0x0, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e00000a6d300010000000a000000000000006a9d52379910453a1c3f8b15c171c0306025a1afdb0a5e35211a99621a07d2d5d8849f8021da359e85f28e217e3df2a81b723a07f0dcff109f1079434cd7ef2b68e6968df4c4cd11ef0cd3175e4712c1fe82707f1b9d1914befd4d03759097de31ebc1b9bfb725f5272721d3f303657d1017a3f1a5d594f76ac7167bfce5e47a735c12c81a74e16db73643feca3d52362512f430fd6a43267f2d94e41d9e83cbd513b3d64cbda22b084a67138541e519014bc2fc413e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000073e746296dc54c0700000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0x4}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000880)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000980)=0xe8) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x1200000000, 0x8, &(0x7f00000007c0)=[{&(0x7f0000000400)="fca6d574cd71831941cdbff9d924d36bee8eae9bc886ef23735a27cb7e8519b4830add286576ddc2c92c366a9f90dccc6f12e3785345e5764830e6d216c3050cad3ab721c3da5cefd0bb47a757c46032b25271d5c0a46a2e4337af9f2310da2b58aa8a87119362b5fdb667e31f858799dbc84c99a97cc56788ddba67620e35ce7240c6f32713069d4c1653be743c6d098e99b01b8bb64fcea83639faa39b3456e0026874abb5f23eca1e2ed806525c7db7ebdada6790a5dc30", 0xb9, 0x10001}, {&(0x7f0000000180)="2c98c912898f0058ea8be548", 0xc, 0x48}, {&(0x7f00000004c0)="3c603b855fe65788ceeb491efc054c75fb549c522958c296834cc72b214134b6c3d044719622101d4f95a3c390b49626b0f71128973d753cdf7d70347854b78355dfd7e5354b97c6dfeb14b6c38f7de012b6fcc9bf87ed570b1e", 0x5a, 0x1000}, {&(0x7f00000001c0)="8f419496b9ffcc473ae52311f5a6c088646a50b437b5f4e42cc25525", 0x1c, 0x6}, {&(0x7f0000000540)="9dfe7d713d67334780d4ca54e4e78ba98246fc45f20da58fe4696af39d3789bd54230c8c6ae9cad79b24e1dac2e5aa44621ed5dfec8312ca163f6f83e2a34883414d5c1561b00e639e774d5019b65598bcaff3532e06dd04429424298cd7ee8f2b4883a5d8bfcddecd0eb5f4d3008c77b4e6ea65aa87297dae8cfcec12210500c7b6e8c4a3388f11645fa86a015bc3b21c7c9ac21c4789402bcca39039b9f0ad2497a9372313e8c46d3d012ae4c9b27c3b12691191e502", 0xb7, 0x3}, {&(0x7f0000000600)="fbd181fee20caf7cb626d88ecd610504ccfbae3af04daa06e90457da77f7ed7f7fad01890e4d19eaaa2de31b696006aa9af40857b01f7be00634cee08d49e1cb2105e96e345cc959f934d93f44944c1ccc058a09ec0b20d82fb937a348257baf6510c336c907231a731c6ca632972a08d6199a21931f6fe23c10bc126c12c095fc6e496fcc0f960e47ec27060f2bcb", 0x8f, 0x3af}, {&(0x7f00000006c0)="b2cdccba8400b8d96672e8089ddeb5187167f791da916ff67317c5234bf1716849a4359692ae3b639bad82582a2b9dae3d844cd81340d195426ed1448275bfc446603208dfa4fcfe5ee6725d9d2b91f23f326a97c1bf11c04209a14e9511fe7a79694a6d101186e9a1fcd9a6753e2aae", 0x70, 0x63}, {&(0x7f0000000740)="020f5e1cd272ecd68114ef08e765eb24847c253a6ca60b367a522f134917d8414485d6d5783a2cdee3a6ebadd19dcdab1257ec54e20c959c5b7fd89e7179099741c8eb", 0x43, 0x7}], 0x0, &(0x7f00000009c0)={[], [{@uid_gt={'uid>', r1}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}]}) 13:12:18 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)) 13:12:18 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext, 0x40}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) rt_tgsigqueueinfo(r1, 0xffffffffffffffff, 0x15, &(0x7f0000000040)={0x41, 0x6, 0x5}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r2, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:12:18 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e0000002e00815be00f80ecdb4cb90407486516080003002f000000000004140e000a001500cd5edc2976d153b4", 0x235}], 0x1}, 0x0) sendto(r1, &(0x7f0000000080)="64e427e7a45650d53fc7bf3340b6e7d84ee8240f0d57fbf9c4aab23d9c0ad4ebe23731a2ddcb59a2cbd594f0f62f977d4413814ad076d13b1841ece84dbc2461a44d3aef7a6b352e7970660d0bc57803563f6c40fa206255b1567ed2283b86a17e8f1339e99180b1766366a582628a4820573afde3ac3178c01fd5f31bda21678396a1c6daa515d89d1f12606b977480c45165e5e85166f251b1602a9920", 0x9e, 0x4000000, 0x0, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x198, 0x2) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[@sack_perm, @sack_perm, @window={0x3, 0x200, 0xba}], 0x3) prctl$PR_SET_FPEXC(0xc, 0x40000) 13:12:18 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000380)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0xc0f85403, &(0x7f0000000540)) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/fev/bi_ct\x11l\xe4\xff', 0x101000, 0x0) r3 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r3) sendmsg$TIPC_NL_BEARER_DISABLE(r3, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20080004}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)={0x1f0, 0x0, 0x4, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0xc0, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd6c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2d}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x66}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff7fff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK={0xf0, 0x4, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x69}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffe1}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x54, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x89}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x905}, 0x4004010) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000000080)={{0x77359400}, {r4, r5+30000000}}, &(0x7f00000000c0)) 13:12:19 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r2}}, 0xfffffed3) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f0000000000)) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) [ 1684.711321] kauditd_printk_skb: 241 callbacks suppressed [ 1684.711330] audit: type=1800 audit(1576069938.995:20109): pid=15193 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="file0" dev="sda1" ino=16899 res=0 [ 1684.805351] ttyS3: LSR safety check engaged! 13:12:19 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e0000002e00815be00f80ecdb4cb90407486516080003002f000000000004140e000a001500cd5edc2976d153b4", 0x235}], 0x1}, 0x0) sendto(r1, &(0x7f0000000080)="64e427e7a45650d53fc7bf3340b6e7d84ee8240f0d57fbf9c4aab23d9c0ad4ebe23731a2ddcb59a2cbd594f0f62f977d4413814ad076d13b1841ece84dbc2461a44d3aef7a6b352e7970660d0bc57803563f6c40fa206255b1567ed2283b86a17e8f1339e99180b1766366a582628a4820573afde3ac3178c01fd5f31bda21678396a1c6daa515d89d1f12606b977480c45165e5e85166f251b1602a9920", 0x9e, 0x4000000, 0x0, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x198, 0x2) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[@sack_perm, @sack_perm, @window={0x3, 0x200, 0xba}], 0x3) prctl$PR_SET_FPEXC(0xc, 0x40000) 13:12:19 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000000)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7ffffffe, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r2) ioctl$MON_IOCQ_RING_SIZE(r2, 0x9205) [ 1684.838634] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize [ 1684.891347] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1684.920993] audit: type=1400 audit(1576069939.075:20110): avc: denied { create } for pid=15187 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 13:12:19 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000040)={{0x3a, @broadcast, 0x4e20, 0x2, 'rr\x00', 0x4, 0x9, 0x17}, {@remote, 0x4e22, 0x10000, 0xffff, 0x4, 0x2ed}}, 0x44) [ 1685.039546] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1685.128857] audit: type=1400 audit(1576069939.405:20111): avc: denied { map } for pid=15208 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 13:12:19 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0xfffffe36, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000e5fffffffffffe0100019e74bb2600000000000000010100000000000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044007b697e39e431db8cea840500ac1414bb000000000000000000000000000000002b000000000000000000000000000000000000000000000100000000020000200000000000000000fd000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e61e63d15b97ff18798219f6b8b625bac6f2efaab8344fddad1eb2f111a2d4b9724518d35bb49046d850f5978587fc6b9826245ae3e68c47cf4cfbab78855d790cae6a532842362bdad832295f994bb0edac68ba3089535d356942398ada1ec8a8d462754dedd47881e3e41119efe9d87"], 0xfc}}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r2) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xfffffffffffffe1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="2000000010000507000000000000000000000000ba5b5c989ba3b9bd5598f5060e2709968c449467d45edd98fb1e346e872ffa475eed2664d9b454c40c3ba3784445f64c55e360ccd5945ba85253ab3a48b54e5a82bd5144", @ANYRES32=r3, @ANYBLOB="b3a46aa11d37f4ac"], 0x3}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x8}, @IPVS_SVC_ATTR_AF={0x8}]}]}, 0x30}}, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x20, r5, 0x102, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x40}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x2000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)={'team0\x00', r3}) [ 1685.265084] audit: type=1400 audit(1576069939.415:20112): avc: denied { map } for pid=15208 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 13:12:19 executing program 1 (fault-call:3 fault-nth:0): r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x0, 0xfffffffc, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) close(0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) [ 1685.328162] audit: type=1400 audit(1576069939.425:20113): avc: denied { map } for pid=15208 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1685.352437] net_ratelimit: 16 callbacks suppressed [ 1685.352444] protocol 88fb is buggy, dev hsr_slave_0 [ 1685.352488] protocol 88fb is buggy, dev hsr_slave_1 [ 1685.460383] audit: type=1400 audit(1576069939.425:20114): avc: denied { map } for pid=15208 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1685.489937] serial8250_do_startup: 1 callbacks suppressed [ 1685.489960] ttyS3: LSR safety check engaged! [ 1685.510136] protocol 88fb is buggy, dev hsr_slave_0 [ 1685.515254] protocol 88fb is buggy, dev hsr_slave_1 [ 1685.537939] audit: type=1400 audit(1576069939.445:20115): avc: denied { map } for pid=15208 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2251 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1685.578577] ttyS3: LSR safety check engaged! [ 1685.644075] audit: type=1400 audit(1576069939.475:20116): avc: denied { map } for pid=15208 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1685.702546] audit: type=1400 audit(1576069939.485:20117): avc: denied { map } for pid=15208 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1685.794394] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1685.815746] audit: type=1400 audit(1576069939.495:20118): avc: denied { create } for pid=15207 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 1685.852994] ttyS3: LSR safety check engaged! [ 1685.913653] FAULT_INJECTION: forcing a failure. [ 1685.913653] name failslab, interval 1, probability 0, space 0, times 0 [ 1685.948760] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1686.011818] CPU: 0 PID: 15227 Comm: syz-executor.1 Not tainted 4.14.158-syzkaller #0 [ 1686.019746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1686.029113] Call Trace: [ 1686.031719] dump_stack+0x142/0x197 [ 1686.035401] should_fail.cold+0x10f/0x159 [ 1686.039565] should_failslab+0xdb/0x130 [ 1686.043549] kmem_cache_alloc+0x47/0x780 [ 1686.047632] avc_alloc_node+0x27/0x4d0 [ 1686.051524] ? trace_hardirqs_on_caller+0x400/0x590 [ 1686.056554] avc_compute_av+0x185/0x570 [ 1686.060539] avc_has_extended_perms+0x720/0xe40 [ 1686.065223] ? get_pid_task+0x98/0x140 [ 1686.069116] ? avc_ss_reset+0x110/0x110 [ 1686.073187] ? __lock_acquire+0x5f7/0x4620 [ 1686.077429] ? lock_downgrade+0x740/0x740 [ 1686.081613] selinux_file_ioctl+0x3f7/0x560 [ 1686.085940] ? selinux_file_mprotect+0x5d0/0x5d0 [ 1686.090696] ? lock_downgrade+0x740/0x740 [ 1686.094867] ? __fget+0x237/0x370 [ 1686.098333] security_file_ioctl+0x7d/0xb0 [ 1686.102566] ? security_file_ioctl+0x7d/0xb0 [ 1686.106983] SyS_ioctl+0x49/0xc0 [ 1686.110353] ? do_vfs_ioctl+0x1060/0x1060 [ 1686.114505] do_syscall_64+0x1e8/0x640 [ 1686.118397] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1686.123250] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1686.128443] RIP: 0033:0x45a849 [ 1686.131631] RSP: 002b:00007fec58cbbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1686.139346] RAX: ffffffffffffffda RBX: 00007fec58cbbc90 RCX: 000000000045a849 [ 1686.146618] RDX: 0000000020000240 RSI: 000000000000541f RDI: 0000000000000004 [ 1686.154150] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 1686.161421] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fec58cbc6d4 [ 1686.168693] R13: 00000000004c5d6b R14: 00000000004dc0f0 R15: 0000000000000005 [ 1686.198539] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 [ 1686.230196] protocol 88fb is buggy, dev hsr_slave_0 [ 1686.235346] protocol 88fb is buggy, dev hsr_slave_1 [ 1686.240493] protocol 88fb is buggy, dev hsr_slave_0 [ 1686.245558] protocol 88fb is buggy, dev hsr_slave_1 [ 1686.387539] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize [ 1686.400116] protocol 88fb is buggy, dev hsr_slave_0 [ 1686.405259] protocol 88fb is buggy, dev hsr_slave_1 [ 1686.965499] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12148 sclass=netlink_route_socket pig=15241 comm=syz-executor.2 13:12:21 executing program 2: r0 = syz_open_procfs(0x0, 0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x13) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='cmdline\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r1, r2, 0x0, 0x80000001) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r4, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r5}}, 0xfffffed3) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000100)=""/210, 0xd2}, {&(0x7f0000000200)=""/221, 0xdd}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/187, 0xbb}], 0x4, 0xd345) [ 1687.068092] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12148 sclass=netlink_route_socket pig=15241 comm=syz-executor.2 13:12:21 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x81) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x38) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r2, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x33, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x8}, r3, 0xffffffffffffffff, r1, 0x0) listen(r0, 0x10001) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r4) r5 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={r6}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000580)={r6, @in={{0x2, 0x4e23, @multicast2}}, 0x0, 0x8}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000005c0)={r6, 0x3, 0x5, [0xfff9, 0xfffc, 0x4, 0x87ce, 0x2]}, &(0x7f0000000600)=0x12) syz_genetlink_get_family_id$SEG6(&(0x7f0000000740)='SEG6\x00') sendmsg$inet_sctp(r4, &(0x7f00000006c0)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x9}, 0x1c, &(0x7f0000000540)=[{&(0x7f00000002c0)="5a1c3c973d906211c6ce319c72c431ab77905d9766e651a8f8943aed8ede76af90778d58bb14dce4c0709c7c016652ea05938787567b7bec77bcc4bacf2457b0a6de40c34fb40451f10a0caf8f1d5699720513b66b6beb993fd061ac60afcab7a09c0ec5eb58213c308054f680c153a31b686dcc9f946514c59cff16fa55a7133f25632d9f95809ecc20690ced64235c54bce29a5feae35926d33a48966f89e0fc561be43cf8e13ccf388ba9336e288094657bf5476044a3afef66a8e5dfcf192edb8716d497a1618b58a643107028d9f811f515284c", 0xd6}, {&(0x7f0000000140)="0b4ed188139fdd3b9620084f4e91bd37dea9096b6d6b5e6a34997dcad01a3038fb03a528c52d791e45b2313612d9ef5af77f6dadd82ae84f7b5a28329bfce6", 0x3f}, {&(0x7f00000003c0)="61c0588a66ef040c81b559cecd54512cc182b3cfd8cc28907d79e32df2628f0cc7667ad2866d9ca87d1acceec3296765327dd4ec8db44f687e98bf2da174e43641e0ff99beda417cb22c3f85fac835361ca2d7d8cfed8be5c9bfa593b0817b35261c1ee2645b4851f1301730eed789bba6112a8ac3d9bdd22c8cab78fdf65b2db158f85d8167835431fa39ef1fad5a9f191aee4dfcf9725a95", 0x99}, {&(0x7f00000001c0)="bf5cf21a44234253a9b0c7ac1a7032ddd52406450c1af58175897dd4fa8e83ef330e3ef76bca", 0x26}, {&(0x7f0000000480)="f19ce288c4cc828fbb615f49bac6233213d526c60499df3343a276fd72b16240b99004fead8199473b745cc07f356986c6ecf058617d89f53d113ca94efd73be835aa4b8a099cc5286925bcdecb7f7bc24f60c0d9898c1789e08400046cf9143edc55828e6fc3001b66f7c4170418c1746fe5df7f1c72084006e7cc4b3acab47aaf1e7a50efbd0f46fa680a90611aa114e38d9e3997de77d8e0323c5fa198668467ae4a0de9c8a54211df736", 0xac}, {&(0x7f0000000200)="e8f7e2cfa86cac03", 0x8}], 0x6, &(0x7f0000000640)=[@authinfo={0x18, 0x84, 0x6, {0x766c}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0x0, 0x3, r7}}, @authinfo={0x18, 0x84, 0x6, {0x1}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0xff}}], 0x68, 0x4040008}, 0xfb033a188684cd11) r8 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x200200) ioctl$CAPI_NCCI_OPENCOUNT(r8, 0x80044326, &(0x7f0000000040)=0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}], 0xfffffffffffffd4d) r9 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) sched_setscheduler(r3, 0x3, &(0x7f0000000700)=0xfffff1f1) ioctl$TIOCSSERIAL(r9, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:12:21 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$KIOCSOUND(r1, 0x4b2f, 0x9) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000100)=[{0xd3, 0x3, 0x3, 0x0, @time, {0x7, 0x3}, {0x1, 0x40}, @connect={{0x80, 0xba}}}, {0x1, 0x1, 0x7, 0x1f, @tick=0x3, {0xc6, 0x8}, {0xad, 0xc8}, @result={0x8, 0xffffffe0}}, {0x8c, 0x0, 0x9, 0x81, @time={0x0, 0x989680}, {0x0, 0x20}, {0x7, 0x2b}, @queue={0x69, {0x80000000, 0x25}}}, {0x8, 0x4, 0x6, 0x1, @tick=0x3, {0xa7, 0x5b}, {0x0, 0x3}, @time=@time={r2, r3+10000000}}, {0x1, 0x0, 0xc, 0x0, @time={r4, r5+10000000}, {0x80, 0x4}, {0x1, 0x1}, @queue={0x9, {0x6, 0x8}}}, {0x6, 0x5, 0x7, 0x1, @time={0x77359400}, {0x80}, {0x3, 0x3f}, @connect={{0xa8, 0x3}, {0x2, 0x19}}}, {0x4, 0x8, 0x2, 0x1, @time={0x0, 0x989680}, {0x76, 0xff}, {0x11, 0x1}, @control={0x96, 0x63be, 0x46b0}}, {0x3, 0x1a, 0x4, 0x3f, @time={0x0, 0x989680}, {0x7, 0x1}, {0xf9}, @raw32={[0x3, 0x0, 0xd18]}}], 0x180) r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r7 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r7) write$P9_RREADDIR(r7, &(0x7f00000002c0)=ANY=[@ANYBLOB="6800000029010080ffffff080300000003000000000000000180000000000000fc24002e2f66696c65301001000000060000000000000000000000000000009407002e2f66696c65302002000000010000000000000000800000000000000807002e2f66696c6530"], 0x68) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x1000) ioctl$TUNSETVNETBE(r8, 0x400454de, &(0x7f0000000280)) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x101200, 0x0) sendmsg$TIPC_NL_SOCK_GET(r9, &(0x7f00000006c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000003}, 0xc, &(0x7f0000000680)={&(0x7f00000003c0)={0x298, 0x0, 0x300, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x18, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x260}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x774c}]}, @TIPC_NLA_MEDIA={0x44, 0x5, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x240000}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffe01}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}, @TIPC_NLA_NET={0x40, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x400}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1000}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x300000000000000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}]}, @TIPC_NLA_MEDIA={0x40, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x79d}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_LINK={0xcc, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff0001}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x37}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf32}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}]}, @TIPC_NLA_LINK={0x90, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5729faf8}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7fff}]}]}, 0x298}, 0x1, 0x0, 0x0, 0x80}, 0x20080088) fchdir(r6) write$P9_RSYMLINK(r6, &(0x7f0000000000)={0x14, 0x11, 0x1, {0xa, 0x0, 0x1}}, 0x14) 13:12:21 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000300)={&(0x7f0000000040), 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x64, r2, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x11}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6a}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}]}, 0x64}, 0x1, 0x0, 0x0, 0x2000001}, 0x24800) 13:12:21 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x101000, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)) 13:12:21 executing program 1 (fault-call:3 fault-nth:1): r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x0, 0xfffffffc, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) close(0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:12:21 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r2}}, 0xfffffed3) write(r1, &(0x7f0000000000)="120022bfd4e2f341de9abb3f46cce0bf5326fa79fa0c4e17db7cb1c8fa106094f9f8b728560fdf2cd437a58ea1e3e1a600cf6caf523b8c0ae51817f4a90d4ac9ee9b6c1a88a1877625cdefa2b39c1d21645a96a076f11541a91a565cc1a7b6c8d9333547ea", 0x65) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r3) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000000080)={0x46, &(0x7f0000000100)=""/70}) 13:12:21 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000100)="26ae62604851674852637b3341637a3aded226aa64913f5b4bc4b690060240c6be991f1199668cb653d33b03a526b135f0abcd782f6794215322f1ded3e0a21eca0c1573c5", 0x45, 0x10080800, 0x0, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x0) listen(r0, 0x10001) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x2000}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000380)={{0xa, 0x4e22, 0x8000, @remote, 0x6}, {0xa, 0x4e24, 0x7fff, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7}, 0x101, [0x1, 0x6, 0xb17c, 0x2, 0x4dc64ad7, 0x81, 0x8, 0xd391]}, 0x5c) ioctl$TIOCSSERIAL(r2, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200) write$P9_RLERRORu(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="1d00000007010010002f73656c696e75782f706f6c69637900060000008f3c5d95022d21afc7f52778dc36b0702a46078af9d31c5904e8d592f6e02ed30b52d45578cf93e7751b0b09386174b609dc55cb64daf8c3428664e87b7eaabef652910ca79e4908e8739ed8bc2d484666c0283f22cceab915f005de64d79b2dc821febf9068364896526b09f49a2eead8b424546590f1bc58d5586587257f80102a7d0c229c26291208a10444be9fe01f20066694948354210f301505"], 0x1d) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:12:21 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r1}}, 0xfffffed3) rt_sigprocmask(0x0, &(0x7f0000000040)={0x2}, &(0x7f0000000080), 0x8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="fc00000019000100000000fc02000000ff010000000000000000000000000001e00000010000000000000000026201a1a3000000006b0f000a00000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[], @ANYRES64=r0, @ANYBLOB="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"/357], 0x4}, 0x1, 0x0, 0x0, 0x10}, 0x800) [ 1687.360627] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 [ 1687.406406] FAULT_INJECTION: forcing a failure. [ 1687.406406] name failslab, interval 1, probability 0, space 0, times 0 [ 1687.469125] CPU: 1 PID: 15263 Comm: syz-executor.1 Not tainted 4.14.158-syzkaller #0 [ 1687.477063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1687.486535] Call Trace: [ 1687.489128] dump_stack+0x142/0x197 [ 1687.492770] should_fail.cold+0x10f/0x159 [ 1687.496926] should_failslab+0xdb/0x130 [ 1687.500904] kmem_cache_alloc+0x47/0x780 [ 1687.504982] ? mark_held_locks+0xb1/0x100 [ 1687.509144] avc_alloc_node+0x27/0x4d0 [ 1687.513037] ? trace_hardirqs_on_caller+0x400/0x590 [ 1687.518059] avc_compute_av+0x185/0x570 [ 1687.522058] avc_has_perm_noaudit+0x30a/0x420 [ 1687.526559] ? avc_has_extended_perms+0xe40/0xe40 [ 1687.531595] cred_has_capability+0x12e/0x290 [ 1687.536007] ? selinux_ipv4_output+0x50/0x50 [ 1687.540420] ? __might_fault+0x110/0x1d0 [ 1687.544484] ? uart_ioctl+0x152/0x2610 [ 1687.548375] ? mutex_trylock+0x1c0/0x1c0 [ 1687.552445] selinux_capable+0x36/0x40 [ 1687.556339] security_capable+0x82/0xc0 [ 1687.560321] ns_capable_common+0x73/0x160 [ 1687.564475] capable+0x22/0x30 [ 1687.567681] uart_ioctl+0x1548/0x2610 [ 1687.571488] ? preempt_schedule+0x4b/0x60 [ 1687.575791] ? ___preempt_schedule+0x16/0x18 [ 1687.580252] ? uart_port_activate+0x200/0x200 [ 1687.584880] ? vprintk_func+0x65/0x159 [ 1687.588775] ? printk+0x9e/0xbc [ 1687.592601] ? _raw_spin_unlock+0x2d/0x50 [ 1687.596753] ? uart_port_activate+0x200/0x200 [ 1687.601389] tty_ioctl+0x841/0x1320 [ 1687.605294] ? tty_vhangup+0x30/0x30 [ 1687.609047] ? tty_vhangup+0x30/0x30 [ 1687.612767] do_vfs_ioctl+0x7ae/0x1060 [ 1687.616663] ? selinux_file_mprotect+0x5d0/0x5d0 [ 1687.621428] ? lock_downgrade+0x740/0x740 [ 1687.625585] ? ioctl_preallocate+0x1c0/0x1c0 [ 1687.630008] ? __fget+0x237/0x370 [ 1687.633476] ? security_file_ioctl+0x89/0xb0 [ 1687.637891] SyS_ioctl+0x8f/0xc0 [ 1687.641276] ? do_vfs_ioctl+0x1060/0x1060 [ 1687.645438] do_syscall_64+0x1e8/0x640 [ 1687.650432] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1687.655295] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1687.660576] RIP: 0033:0x45a849 13:12:22 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cb33ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) [ 1687.663780] RSP: 002b:00007fec58cbbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1687.671497] RAX: ffffffffffffffda RBX: 00007fec58cbbc90 RCX: 000000000045a849 [ 1687.678773] RDX: 0000000020000240 RSI: 000000000000541f RDI: 0000000000000004 [ 1687.686048] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 1687.693330] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fec58cbc6d4 [ 1687.700601] R13: 00000000004c5d6b R14: 00000000004dc0f0 R15: 0000000000000005 13:12:22 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x169842, 0x52) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)) 13:12:22 executing program 1 (fault-call:3 fault-nth:2): r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x0, 0xfffffffc, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) close(0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) [ 1688.093134] ttyS3: LSR safety check engaged! [ 1688.569222] ttyS3: LSR safety check engaged! [ 1688.597507] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 [ 1688.621826] FAULT_INJECTION: forcing a failure. [ 1688.621826] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1688.639883] CPU: 0 PID: 15292 Comm: syz-executor.1 Not tainted 4.14.158-syzkaller #0 [ 1688.647909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1688.657624] Call Trace: [ 1688.660221] dump_stack+0x142/0x197 [ 1688.663864] should_fail.cold+0x10f/0x159 [ 1688.668045] ? __might_sleep+0x93/0xb0 [ 1688.671950] __alloc_pages_nodemask+0x1d6/0x7a0 [ 1688.676636] ? __alloc_pages_slowpath+0x2930/0x2930 [ 1688.681667] ? trace_hardirqs_on+0xd/0x10 [ 1688.685825] alloc_pages_current+0xec/0x1e0 [ 1688.690150] __get_free_pages+0xf/0x40 [ 1688.694033] get_zeroed_page+0x11/0x20 [ 1688.697922] uart_startup.part.0+0x10a/0x720 [ 1688.702330] ? ns_capable_common+0x12c/0x160 [ 1688.706751] uart_ioctl+0x12e9/0x2610 [ 1688.710552] ? preempt_schedule+0x4b/0x60 [ 1688.714701] ? ___preempt_schedule+0x16/0x18 [ 1688.719122] ? uart_port_activate+0x200/0x200 [ 1688.723621] ? vprintk_func+0x65/0x159 [ 1688.727512] ? printk+0x9e/0xbc [ 1688.730806] ? _raw_spin_unlock+0x2d/0x50 [ 1688.734954] ? uart_port_activate+0x200/0x200 [ 1688.739454] tty_ioctl+0x841/0x1320 [ 1688.743213] ? tty_vhangup+0x30/0x30 [ 1688.746960] ? tty_vhangup+0x30/0x30 [ 1688.751245] do_vfs_ioctl+0x7ae/0x1060 [ 1688.755143] ? selinux_file_mprotect+0x5d0/0x5d0 [ 1688.759999] ? lock_downgrade+0x740/0x740 [ 1688.764160] ? ioctl_preallocate+0x1c0/0x1c0 [ 1688.768585] ? __fget+0x237/0x370 [ 1688.772055] ? security_file_ioctl+0x89/0xb0 [ 1688.776472] SyS_ioctl+0x8f/0xc0 [ 1688.779844] ? do_vfs_ioctl+0x1060/0x1060 [ 1688.784008] do_syscall_64+0x1e8/0x640 [ 1688.787903] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1688.792758] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1688.797949] RIP: 0033:0x45a849 [ 1688.801141] RSP: 002b:00007fec58cbbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1688.801832] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize [ 1688.808856] RAX: ffffffffffffffda RBX: 00007fec58cbbc90 RCX: 000000000045a849 [ 1688.808862] RDX: 0000000020000240 RSI: 000000000000541f RDI: 0000000000000004 [ 1688.808867] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 1688.808872] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fec58cbc6d4 [ 1688.808877] R13: 00000000004c5d6b R14: 00000000004dc0f0 R15: 0000000000000005 [ 1689.287530] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12148 sclass=netlink_route_socket pig=15304 comm=syz-executor.2 13:12:23 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff000018000000000000020000000800000000000000000a000000000000000000f9ffffff001941d33ab1adeb02a398a88542bd9a2f9c598b564167533aedef2ebb14f903ec52991dbb38f0b29781b37f7f38009cf7faf792e5896bc3b88900131bb1fd880a9dd35d536a8c4ba989c8ce6aba6bb6ed61a47e86681a90474051a307ca7b431d3d4a6ad0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) r1 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r1) r2 = syz_open_dev$media(&(0x7f0000000300)='/dev/media#\x00', 0x2ecd, 0x1) ioctl$SCSI_IOCTL_DOORUNLOCK(r2, 0x5381) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xffffffffffffff27) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="2000000010000507000000000000000000000000ba5b5c989ba3b9bd5598f5060e2709968c449467d45edd98fb1e346e872ffa475eed2664d9b454c40c3ba3784445f64c55e360ccd5945ba85253ab3a48b54e5a82bd5144", @ANYRES32=r3, @ANYBLOB="1d37f4ac00000000"], 0x3}}, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x3c, &(0x7f0000000000)={@mcast2, r3}, 0x14) 13:12:23 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e0000002e00815be00f80ecdb4cb90407486516080003002f000000000004140e000a001500cd5edc2976d153b4", 0x235}], 0x1}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={'veth1_to_team\x00', {0x2, 0x4e24, @broadcast}}) [ 1689.348828] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12148 sclass=netlink_route_socket pig=15307 comm=syz-executor.2 13:12:23 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) socketpair(0x9, 0x2, 0x44, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e0000002e00815be00f80ecdb4cb90407486516080003002f000000000004140e000a001500cd5edc2976d153b4", 0x235}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={r3}) 13:12:23 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000040)={0x50, 0xffffffffffffffda, 0x4, {0x7, 0x1f, 0xb1f, 0x1000120, 0x7ff, 0x1, 0xfffffffa, 0x400}}, 0x50) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) getsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)={0xfffffffd}) lsetxattr$security_ima(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='security.ima\x00', &(0x7f0000000140)=@ng={0x4, 0x2, "fdb477e90c3e5ec0fb452a012e016e30"}, 0x12, 0x3) 13:12:23 executing program 1 (fault-call:3 fault-nth:3): r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x0, 0xfffffffc, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) close(0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:12:23 executing program 2: r0 = syz_open_procfs(0x0, 0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x13) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='cmdline\x00') r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000000000)={'syz'}, 0x0, 0x0, r3) keyctl$read(0xb, r3, &(0x7f00000002c0)=""/196, 0xc4) r4 = add_key(&(0x7f0000000440)='rxrpc_s\x00', &(0x7f0000000480)={'syz', 0x1}, &(0x7f00000004c0)="ce4864f94f81f1da0b36edd2c989f1818040030f4e6abb292a0adcfa6ce4da78aeb7ef128026c89cbb6d1a57bf60bec2d260eac710c07fd74042f149", 0x3c, r3) r5 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, r4) add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000000000)={'syz'}, 0x0, 0x0, r5) keyctl$read(0xb, r5, &(0x7f00000002c0)=""/196, 0xc4) keyctl$read(0xb, r5, &(0x7f00000001c0)=""/71, 0x47) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r8) r9 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={r10}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000340)={r10, @in={{0x2, 0x4e23, @multicast2}}, 0x2002, 0x8}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000040)={0x6, 0x8, 0xffff6606, 0x8e, r10}, &(0x7f0000000080)=0x10) sendfile(r1, r2, 0x0, 0x80000001) [ 1689.501120] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1689.528322] ttyS3: LSR safety check engaged! 13:12:23 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x100, 0x4) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r1) ioctl$sock_ax25_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, 0x5, [@null, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) [ 1689.567497] ttyS3: LSR safety check engaged! [ 1689.598196] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 [ 1689.602578] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.5'. 13:12:23 executing program 4: mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x5) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000100)={0x3f, 0x2, 0x41df, 'queue0\x00', 0x1000}) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r2, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) [ 1689.653156] ttyS3: LSR safety check engaged! [ 1689.668132] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 4294967293 (only 16 groups) 13:12:24 executing program 5: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000280)={0x1ff, 0x0, 0x0, 0x761, 0x1, @stepwise={{0x0, 0x8}, {0x8, 0x7}, {0x7, 0x20}}}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r2) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r3, 0x8, 0x30}, &(0x7f0000000240)=0xc) syz_mount_image$gfs2(&(0x7f0000000300)='gfs2\x00', &(0x7f0000000340)='./file0\x00', 0x6, 0xa, &(0x7f0000002800)=[{&(0x7f0000000380)='<', 0x1, 0x5}, {&(0x7f00000003c0)="341b2c28409787be8756a607e4c1214ec282476d51863e3c78428d8713244636ed3231bce5d5a0b19d1580f2d998db1165aa74fc517c5567370a056ce14a91ef5566e0ffe44ad30f4f2a73c8fe81ca383eaf57685fa9e20bb995f8bd9c229a54c43c0bdb2b973edcfbef05734d82817efc21f2a5f47cc7f588a3c2beee1a271ea400d67c9ecbce1252d08213270e52b05c02ae22fd2bbd9640c10b79a0eaaf7d098e7b2db7d34fb0b66e6a1d439f5b4757e7b4e19b5931ab4d45005a7ea117673ff9a4c631cd4ea8248b44fa9ce7800c355af5b29acff9296923f346cc06626420789f18affb99a77f56cd7cc47309002c8438db1df2", 0xf6, 0x2}, {&(0x7f00000004c0)="4c9233931b62e056d1a1f923d3e1bde0fd97d781cac5dfc5e8db0dd9081d4c1e0e926a4f22d0935ecae1305c2d307386a0da2554df1bbd26a8c668ab157ab5ac961410be1ad509969f0f9f4833f9c98461699826174557122841d05a7dbfe9bd2f60f9989b61128856adb2e1864c2b68b5399f6c8a19ee50151e2d49", 0x7c, 0x2000}, {&(0x7f0000000540)="90caf28e6d5170eb66ea3e38eb5f5a9c4b9cf77ea058e8a8053ac759daa6918b7ba624f585cde978fc67e4d1ee8abce0f3565f2a05a2037379d3cd9c84df9d88bdd1222d8726c120affe01c5afa3cb753a5332d60dae920d292682ef2f0a3554ad428e75b7c76a6527ad25de1279752b3eed201986b2c65c763b1d6243535322a68ba949986a7bbff280fbd9df588e03a78cbcad662060721f03fb7afe8f6ae618e87cfb64d977e27a2e0fceb19c8d", 0xaf, 0x20}, {&(0x7f0000000600)="b95713455e7f2739433b650e2f9d83e161472bc0b7ac908c508aa14b11995cd92d6d579eb4534086ef99e7c92601", 0x2e, 0x100}, {&(0x7f0000000640)="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0x1000}, {&(0x7f0000001640)="e1e235349d06c7e671daea4fb7c48c9bd097f27cbb31dcb39431062481b5d4b38936e5381a32d207845eadc1da3098c1b5dcd6e145f03568dd9dab2016428c6c07d6043149e93c96e4e693633e2ce45bb903e7a12c2517ace2969351466c3dc62ec6ea1aa14c1ee22911f6f47deeb096fba49bb7b526e073258bd4a527c5fd109100b6747450c2394d4d5a4aba453b6b", 0x90, 0x2}, {&(0x7f0000001700)="b2ec11a89b3d5a977bb088d4a267395558dbd14e8af6a5f9b46cc1c62247866431bb7fe5f4ff08f29d5669810ae0a6cc059d082b4875ddc8385415441f4d007971a8fdf7e8e72dba", 0x48, 0x5}, {&(0x7f0000001780)="376f0e96b5204fe3994f8f88312100bc9a50f24d2dc43c04686f927f27bcea1d0a3dbb9e216645960efa7d5d7445f2ffeb37078008241072998bf7bd77f091c30d6eb3725c6334c507e7a8a82ee0c23c16612a65759665ab5e75306b711603e28307a81d91f6a46aab42796f4e", 0x6d, 0x2}, {&(0x7f0000001800)="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0x1000}], 0x1a0408c, &(0x7f0000002900)={[{@lockproto_dlm='lockproto=dlm'}, {@statfs_quantum={'statfs_quantum', 0x3d, 0x2}}, {@norecovery='norecovery'}, {@upgrade='upgrade'}], [{@dont_appraise='dont_appraise'}, {@context={'context', 0x3d, 'staff_u'}}]}) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c0152251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0x4}}, 0x0) 13:12:24 executing program 0: r0 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/115) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) [ 1689.853524] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 4294967293 (only 16 groups) [ 1689.988816] kauditd_printk_skb: 195 callbacks suppressed [ 1689.988824] audit: type=1400 audit(1576069944.265:20314): avc: denied { map } for pid=15333 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1690.105050] audit: type=1400 audit(1576069944.305:20315): avc: denied { map } for pid=15333 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1690.137105] ttyS3: LSR safety check engaged! [ 1690.186148] ttyS3: LSR safety check engaged! 13:12:24 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000140)=0xc) tkill(r0, 0x20) r1 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200}) ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x3ff) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f0000000080)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0xaef65602d8f872cf, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000100)={'syzkaller1\x00', 0x80}) [ 1690.207792] gfs2: invalid mount option: dont_appraise [ 1690.227068] gfs2: can't parse mount arguments [ 1690.231112] audit: type=1400 audit(1576069944.315:20316): avc: denied { map } for pid=15333 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 13:12:24 executing program 1: prctl$PR_GET_THP_DISABLE(0x2a) r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x0, 0xfffffffc, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) close(0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000000)={0x1, 0x5, 0x0, 0x1, 0x17, 0xc6, 0x6, 0x0, 0x1, 0x40}) 13:12:24 executing program 0: r0 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x4, {{0xa, 0x4e22, 0x0, @loopback, 0x54}}}, 0x88) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) recvfrom$ax25(r1, &(0x7f0000002c00)=""/102400, 0x19000, 0x0, &(0x7f0000000100)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @default]}, 0x48) write$sndseq(r1, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) 13:12:24 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x2040, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="8ad00b1bee668cf473211321406ec15e", 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r1, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r2, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0) [ 1690.390110] net_ratelimit: 14 callbacks suppressed [ 1690.390116] protocol 88fb is buggy, dev hsr_slave_0 [ 1690.400145] audit: type=1400 audit(1576069944.325:20317): avc: denied { map } for pid=15333 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1690.400173] protocol 88fb is buggy, dev hsr_slave_1 [ 1690.429190] protocol 88fb is buggy, dev hsr_slave_0 [ 1690.434306] protocol 88fb is buggy, dev hsr_slave_1 13:12:24 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) [ 1690.504629] audit: type=1400 audit(1576069944.355:20318): avc: denied { map } for pid=15333 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2251 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1690.550131] protocol 88fb is buggy, dev hsr_slave_0 [ 1690.555240] protocol 88fb is buggy, dev hsr_slave_1 [ 1690.595555] audit: type=1400 audit(1576069944.385:20319): avc: denied { map } for pid=15333 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1690.671252] audit: type=1400 audit(1576069944.415:20320): avc: denied { map } for pid=15337 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1690.728795] audit: type=1800 audit(1576069944.415:20322): pid=15338 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="collect_data" cause="failed(directio)" comm="syz-executor.5" name="file0" dev="sda1" ino=16913 res=0 [ 1690.822351] ttyS3: LSR safety check engaged! [ 1690.860118] audit: type=1400 audit(1576069944.415:20321): avc: denied { map } for pid=15333 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1690.873232] ttyS3: LSR safety check engaged! 13:12:25 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004400050090fe0cac1414bb000000000000000000b10000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) 13:12:25 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r2}}, 0xfffffed3) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r3, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r4}}, 0xfffffed3) dup2(r1, r3) r5 = eventfd2(0x11, 0x0) fsetxattr(r5, &(0x7f0000000080)=@known='trusted.overlay.redirect\x00', &(0x7f00000000c0)='/dev/sequencer\x00', 0xf, 0x2) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x339, 0x1, 0x0, 0x6, 0x80, @random="6b443a46f4ae"}, 0x10) [ 1690.942084] ttyS3: LSR safety check engaged! [ 1690.994839] audit: type=1400 audit(1576069944.425:20323): avc: denied { map } for pid=15337 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1691.525540] ttyS3: LSR safety check engaged! [ 1691.590158] protocol 88fb is buggy, dev hsr_slave_0 [ 1691.595282] protocol 88fb is buggy, dev hsr_slave_1 [ 1691.830152] protocol 88fb is buggy, dev hsr_slave_0 [ 1691.835391] protocol 88fb is buggy, dev hsr_slave_1 [ 1692.128231] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12148 sclass=netlink_route_socket pig=15385 comm=syz-executor.2 13:12:26 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) r1 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) ioctl$VIDIOC_G_AUDIO(r1, 0x80345621, &(0x7f0000000040)) 13:12:26 executing program 2: r0 = syz_open_procfs(0x0, 0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x13) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-control\x00', 0x20002, 0x0) write$apparmor_exec(r1, &(0x7f0000000340)={'stack ', 'cmdline\x00'}, 0xe) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r2) ioctl$NS_GET_OWNER_UID(r2, 0xb704, &(0x7f0000000440)=0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r5, 0x0) mount$9p_virtio(&(0x7f0000000380)='syz\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='9p\x00', 0x220040, &(0x7f0000000480)=ANY=[@ANYBLOB="7472616e733d76697274696f2c6e6f6465766d61702c6163636573733d616e792c66756e1f914b455845435f494e495452414d46535f434845434b006f626a5f757365723d636d646c696e65002c657569643c", @ANYRESDEC=r3, @ANYBLOB=',uid>', @ANYRESDEC=r5, @ANYBLOB=',\x00']) r6 = socket(0x10, 0x2, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00000000c0)='cmdline\x00') r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x0, 0x0, 0x2, 0x2, 0x20000000}}) r9 = dup(r8) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) fsetxattr$security_ima(r9, &(0x7f0000000540)='security.ima\x00', &(0x7f0000000580)=@v2={0x5, 0x1, 0x13, 0x4, 0x32, "6a769a5c8bb431266c2857d0aa01abca83ab6489920ddf6a5736aa885e7bc6c2c2ab56cedccb05823f890da02eb644731adc"}, 0x3c, 0x2) clock_nanosleep(0x3, 0x1, &(0x7f0000000240)={r10, r11+30000000}, &(0x7f00000001c0)) r12 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r13 = syz_genetlink_get_family_id$tipc2(&(0x7f00000006c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r12, &(0x7f0000000840)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000800)={&(0x7f0000000700)={0xc4, r13, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_BEARER={0x18, 0x1, [@TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}]}, @TIPC_NLA_MON={0x4}, @TIPC_NLA_LINK={0x50, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1c00}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}]}, @TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x258}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfc4}]}, @TIPC_NLA_NET={0x14, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xeef}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4000000}, 0x402004b) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r14 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r14, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e0000002e00815be00f80ecdb4cb90407486516080003002f000000000004140e000a001500cd5edc2976d153b4", 0x235}], 0x1}, 0x0) sendmsg$inet(r14, &(0x7f0000000140)={&(0x7f0000000040)={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000280)="fab5509557892b308d701dd9bbf1c1dc6557c19087ac99056537247b114ecd2a69cc9e3d968e5bbf8cdf82508c7b9470379eb01521166452c28a11391fecea6dd9c7e6452050848af330eccd12ee1938b045e179084ccd7633626546210bd95d4e780829980ddafec306904e3596bcc400936afc685aa7fed53d4343ff303da473d2ca8dbf96", 0xfffffffffffffeb7}], 0x1}, 0x565762ee00f41a5b) ioctl$IOC_PR_PREEMPT_ABORT(0xffffffffffffffff, 0x401870cc, &(0x7f00000005c0)={0xfffffffffffffc01, 0x3, 0x8, 0x200}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000600)) sendfile(r6, r7, 0x0, 0x200007ffffffe) 13:12:26 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in={0x2, 0x4e23, @empty}], 0x10) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x0, 0xfffffffc, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) close(0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000000000)={'syz'}, 0x0, 0x0, r2) keyctl$read(0xb, r2, &(0x7f00000002c0)=""/196, 0xc4) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000000000)={'syz'}, 0x0, 0x0, r3) keyctl$read(0xb, r3, &(0x7f00000002c0)=""/196, 0xc4) keyctl$unlink(0x9, r2, r3) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:12:26 executing program 0: fsetxattr(0xffffffffffffffff, &(0x7f00000000c0)=@random={'osx.', '\x00'}, &(0x7f0000000100)='/dev/ocfs2_control\x00', 0x13, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000040)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ocfs2_control\x00', 0x80802, 0x0) write$sndseq(r1, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) 13:12:26 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)={0x6, 0x0, 0x2, 0x5}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x110000, 0x22) ioctl$SOUND_MIXER_READ_VOLUME(r1, 0x80044d1a, &(0x7f0000000080)) 13:12:26 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e0000002e00815be00f80ecdb4cb90407486516080003002f000000000004140e000a001500cd5edc2976d153b4", 0x235}], 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={r2, r3/1000+10000}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4), 0x0) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r4, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) [ 1692.450000] ttyS3: LSR safety check engaged! 13:12:26 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r2}}, 0xfffffed3) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES16=r1, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0x4}}, 0x0) [ 1692.475772] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 [ 1692.554342] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 [ 1692.615256] ttyS3: LSR safety check engaged! 13:12:26 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f00000000c0)={0x3d, 0x0, [0x0, 0x0, 0x4b564d04], [0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000000000)={0x2de, 0x8001, 0x4}) [ 1692.694958] ttyS3: LSR safety check engaged! 13:12:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={r3}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000580)={r3, @in={{0x2, 0x4e23, @multicast2}}, 0x0, 0x8}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r3, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r4, 0x5}, &(0x7f0000000100)=0x8) write$UHID_CREATE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 'syz1\x00', 'syz1\x00', 'syz1\x00', &(0x7f0000000140)=""/215, 0xd7, 0x1, 0x590, 0x400, 0x8}, 0x120) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x0, 0xfffffffc, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) close(0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) [ 1692.717459] ttyS3: LSR safety check engaged! 13:12:27 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r0) ioctl$VIDIOC_G_FREQUENCY(r0, 0xc02c5638, &(0x7f0000000000)={0x0, 0x2, 0x4a60a0f5}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r1, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r2, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) [ 1692.928147] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 6 (only 16 groups) 13:12:27 executing program 5: r0 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r0) r1 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x804}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="09000000700007000000f6004e21000008d4bbb31457bdd9f88804000700000000000000c87b2a4901a9"], 0x30}, 0x1, 0x0, 0x0, 0x810}, 0x40000) r3 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r3) ioctl$SNDCTL_DSP_CHANNELS(r3, 0xc0045006, &(0x7f00000002c0)=0x5) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) [ 1693.105103] ttyS3: LSR safety check engaged! [ 1693.203873] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 13:12:27 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{}, {0x20, '/dev/sequencer\x00'}, {0x20, 'self'}], 0xa, "1824c068e7769b8303b0a92cc56731057bca4dddf15e960ae652f465b9a95d269a74cd57b51fe2ef2f2cc392aaf79f87f7b5828d45811196afedad8e7729f83c4a50f3204cf0edb5c6c2d5a9b8f533bf626e158c520afa3df6260ed814786d56fe1b6be467b711f931c76b2c782cc9c53a1c2686f62019f3594cb03269b18ec852f619e90a170f52a78c033099abf18622088c6a91616968b932bd72df494e2ef65778d35fe47d119539a338cd0c3cfc282ad58c72c0af6ca58d853f"}, 0xdd) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) 13:12:27 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e0000002e00815be00f80ecdb4cb90407486516080003002f000000000004140e000a001500cd5edc2976d153b4", 0x235}], 0x1}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)) [ 1693.845118] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 [ 1694.639179] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12148 sclass=netlink_route_socket pig=15454 comm=syz-executor.2 13:12:29 executing program 2: r0 = syz_open_procfs(0x0, 0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x13) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x3, r1}) r2 = socket(0x10, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='cmdline\x00') r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) r6 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x100, 0xffff, 0x8002, 0xe74, 0x7, 0x13d1, 0xffff, 0x7fff, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000140)={r7, 0xb, "ea5a8e86ca645197fe0be7"}, &(0x7f0000000180)=0x13) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r2, r3, 0x0, 0x80000001) 13:12:29 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0x4}}, 0x0) 13:12:29 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000002140)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="392a27840072548569ae8dda9adcc23269a10000000000000009598fa0c3b665a27aa36c6b09bc3b5a75a2083f14baf169031e16eebcfcafe50543dd579a8643bc2aac584df643d51c61e2f661cc1fbfe023e662e5546f200c0000000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={r3}, &(0x7f0000000300)=0x10) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @local}}, [0xd6e2, 0x6, 0x7, 0x8, 0x6, 0x1ff, 0x87, 0x5, 0x7fffffff, 0x5, 0x3, 0x5, 0xfffffffff6b331ac, 0x714, 0xffff]}, &(0x7f0000000000)=0x3a4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000580)={r3, @in={{0x2, 0x4e23, @multicast2}}, 0x0, 0x8}, &(0x7f0000000300)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002180)={r3, 0xfe}, 0x8) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000340)={0xfffffffc, 0x0, [], {0x0, @reserved}}) r5 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r5) ioctl$VIDIOC_G_INPUT(r5, 0x80045626, &(0x7f0000000040)) r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r6, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) r7 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r7) r8 = syz_open_pts(r7, 0x0) ioctl$TIOCSIG(r8, 0x40045436, 0x38) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:12:29 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000000)) write$sndseq(r1, &(0x7f0000000400), 0x0) 13:12:29 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x0, 0xfffffffc, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={r3}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000580)={r3, @in={{0x2, 0x4e23, @multicast2}}, 0x0, 0x8}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e20, 0x80000001, @ipv4={[], [], @multicast1}, 0x4}}, [0xcc69, 0x8, 0x50, 0x401, 0x5, 0x1, 0x6, 0x9, 0x59, 0x4, 0x80, 0x5, 0x6, 0x1, 0x100]}, &(0x7f0000000000)=0x100) close(0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:12:29 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x97) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)) r1 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [], @rand_addr=0x94f}, 0x2, 0x2, 0x2, 0x0, 0x0, 0x1}, &(0x7f00000000c0)=0x20) [ 1694.690994] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12148 sclass=netlink_route_socket pig=15455 comm=syz-executor.2 13:12:29 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x20, 0x1, &(0x7f0000000280)=[{&(0x7f0000000200)="f5d7122aa210d76ca21ca849cc531b6fbac00fce70c2ed1d61bc44c51232535912096b4a301b054557e36cf6141151b3fb8bc28b34cb0784dabcc0b0173d70e644e0cf5a9cafa3cb418e", 0x4a, 0x3}], 0x10, &(0x7f0000000380)=ANY=[]) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000e1abf955678c9c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9"], 0xfc}}, 0x0) 13:12:29 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'rose0\x00', 0x200}) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) [ 1694.890808] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 [ 1694.996585] kauditd_printk_skb: 226 callbacks suppressed [ 1694.996592] audit: type=1400 audit(1576069949.275:20550): avc: denied { map } for pid=15468 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 13:12:29 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) r1 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x9e71, 0x103000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'irlan0\x00', 0x0}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@local, @in6=@mcast1, 0x4e24, 0x8000, 0x4e22, 0x1, 0xa, 0x1f0, 0x20, 0x29, r2, r4}, {0x6d7, 0x6, 0x5, 0x7a4, 0x8001, 0x8, 0x6, 0x6}, {0x20a, 0x8, 0x100000001, 0xa852}, 0x3, 0x6e6bb8, 0x0, 0x1, 0x3, 0x3}, {{@in6=@mcast1, 0x4d2, 0x33}, 0x2, @in6=@loopback, 0x0, 0x8, 0x0, 0x0, 0x7f, 0x4, 0x1}}, 0xe8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r5, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) [ 1695.163381] audit: type=1804 audit(1576069949.295:20551): pid=15464 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir470275340/syzkaller.pFakT7/312/file0" dev="sda1" ino=16897 res=1 [ 1695.310085] audit: type=1400 audit(1576069949.305:20552): avc: denied { map } for pid=15468 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 13:12:29 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)) r1 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in=@empty, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x2, &(0x7f0000000140)=[{&(0x7f00000000c0)="a09e83ecc530fc974b39f29a7ceef2a6", 0x10, 0x8}, {&(0x7f0000000100)="8c92123fafd076c50b6ad21544e1c5dea5546aa0d0216d77aa7d7655dc5f2a4f346d47c171a8ee64b585d641ae93c16c67d726090471b3", 0x37, 0x7}], 0x10000, &(0x7f00000002c0)={[{@usrquota='usrquota'}], [{@context={'context', 0x3d, 'staff_u'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@obj_user={'obj_user', 0x3d, ':*,'}}, {@audit='audit'}, {@smackfsfloor={'smackfsfloor'}}, {@uid_lt={'uid<', r2}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@dont_hash='dont_hash'}]}) [ 1695.417190] audit: type=1400 audit(1576069949.305:20553): avc: denied { map } for pid=15468 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1695.494738] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1695.529372] audit: type=1400 audit(1576069949.345:20554): avc: denied { map } for pid=15468 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2251 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1695.586055] audit: type=1400 audit(1576069949.365:20555): avc: denied { map } for pid=15468 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1695.604643] ISOFS: Unable to identify CD-ROM format. 13:12:29 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r2}}, 0xfffffed3) fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000000000)='trusted.overlay.nlink\x00', &(0x7f0000000040)={'L-', 0x4}, 0x28, 0x1) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) [ 1695.652789] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 [ 1695.683952] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.5'. 13:12:30 executing program 1: socket$inet6_sctp(0xa, 0x800000000000001, 0x84) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x0, 0xfffffffc, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) close(0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) [ 1695.750152] net_ratelimit: 16 callbacks suppressed [ 1695.750158] protocol 88fb is buggy, dev hsr_slave_0 [ 1695.760235] protocol 88fb is buggy, dev hsr_slave_1 [ 1695.860143] audit: type=1400 audit(1576069949.385:20556): avc: denied { map } for pid=15468 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1695.980607] audit: type=1400 audit(1576069949.395:20557): avc: denied { map } for pid=15468 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1695.990157] protocol 88fb is buggy, dev hsr_slave_0 [ 1696.010178] protocol 88fb is buggy, dev hsr_slave_1 [ 1696.059850] ttyS3: LSR safety check engaged! [ 1696.127907] audit: type=1400 audit(1576069949.405:20558): avc: denied { map } for pid=15468 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1696.213526] audit: type=1400 audit(1576069949.425:20559): avc: denied { map } for pid=15473 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1696.366383] ttyS3: LSR safety check engaged! [ 1696.397662] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 [ 1696.630116] protocol 88fb is buggy, dev hsr_slave_0 [ 1696.635257] protocol 88fb is buggy, dev hsr_slave_1 [ 1696.640410] protocol 88fb is buggy, dev hsr_slave_0 [ 1696.645467] protocol 88fb is buggy, dev hsr_slave_1 [ 1696.738382] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize [ 1696.790148] protocol 88fb is buggy, dev hsr_slave_0 [ 1696.795282] protocol 88fb is buggy, dev hsr_slave_1 [ 1696.847104] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1697.111694] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 13:12:32 executing program 2: r0 = syz_open_procfs(0x0, 0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x13) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='cmdline\x00') r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x200100, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x20000, 0x0) renameat2(r5, &(0x7f0000000080)='./file0\x00', r6, &(0x7f0000000140)='./file0\x00', 0x7) sendfile(r1, r2, 0x0, 0x80000001) 13:12:32 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) write$P9_RCLUNK(r0, &(0x7f0000000040)={0x7, 0x79, 0x1}, 0x7) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x20, 0x0, 0x0, 0x3f, 0x0, 0x2, 0x1200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r1, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) accept4$vsock_stream(r3, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x80800) ioctl$TIOCSSERIAL(r2, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:12:32 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x39, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[]}}, 0x0) 13:12:32 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\xc8\xa8\x95\xc7', 0x80300, 0x0) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@utf8='utf8', 0x3d}]}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 13:12:32 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) r1 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)) r2 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f00000001c0)={0x0, r0, 0x9, 0x93c, 0x2, 0x8f}) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x1000, 0x1}) ioctl$VIDIOC_ENUM_DV_TIMINGS(r1, 0xc0945662, &(0x7f0000000040)={0x7, 0x0, [], {0x0, @bt={0x7, 0x7, 0x1, 0x2, 0x5, 0x1, 0x8001, 0x80000001, 0x100, 0x8, 0x2, 0x64, 0x9b, 0x100, 0x16, 0xb}}}) 13:12:32 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) prctl$PR_SET_FP_MODE(0x2d, 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={r3}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000580)={r3, @in={{0x2, 0x4e23, @multicast2}}, 0x0, 0x8}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={r3, 0xfffffffe}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r4, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) ioctl$VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f0000000100)) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$TIOCSSERIAL(r5, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x0, 0xfffffffc, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) close(0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) [ 1698.017193] ttyS3: LSR safety check engaged! [ 1698.070688] ttyS3: LSR safety check engaged! 13:12:32 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r2}}, 0xfffffed3) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r4, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r5}}, 0xfffffed3) ioctl(r4, 0x280, &(0x7f00000001c0)="ead36721b0ba393e2bf5cc0715445b1b750c30904aaabe20ef242d1c547925ebd19d6b328864617c67091fb3848341a3b68890d3f4ea72c8762be9c0769aeed9457b38dae8cb3589822895881c6ec752c9f1be42317ef5eacaa1ec926011e2975b43a719be395f1fed45df80698a1fa6a29baf45b0b38054c420b9bbeadd59f172b2bc517365591325329450bd38a358a8438c4b67456f7c9f43ef88c9d3aa9f105ec1757178c7419f02630ed10226bbfb5180717760fcb19841fdda11d7e63388c569d3b971d2ba4f71644074591bf2eead081446396cbf9993898ac17876ee6d4d1cde919424f4159fdc7ebbdae2d7e538d46f4a564a57ac") write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r3, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r6}}, 0xfffffed3) r7 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) r9 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r9, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r9, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r10}}, 0xfffffed3) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r9, r11, r12) write$RDMA_USER_CM_CMD_BIND_IP(r7, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r8}}, 0xfffffed3) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRES16=r0, @ANYRESDEC, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR, @ANYRESOCT=0x0, @ANYRES16=r2], @ANYRESDEC=r6, @ANYPTR, @ANYBLOB="eacf56219fcd174d880e2927a53e9f41ea3064a7581f62756757ae88996c4f369227d2968ce99e9c83f5f536c7f2151e9dbc835c5bdfc2df31ca27f4cdc0721a45d879bfb7d58bb07644abc10d1acc94276fa06eb0f098473e266f8ab43efacac66bed34b757ea6cad56bc87bc42618a0a9bcc56be600f2a36040cbb65c6eb1243b14d231d399571adb5caa7af9e828135688865340175e046cae1fc747ac915a39cd62eb19b27e8d6606e3fcc4e23f35217e0b1b97b3ca646d64a519bfb110e91d87f61ce10c629bd61c559ae72cd2a", @ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="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"], @ANYRES16=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0x4}}, 0x0) 13:12:32 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) ftruncate(r0, 0xfff) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) 13:12:32 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) [ 1698.148106] ttyS3: LSR safety check engaged! [ 1698.177380] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 [ 1698.553756] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize 13:12:32 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) r1 = open(&(0x7f0000000040)='./file0\x00', 0x490000, 0x0) syncfs(r1) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000000)=0x3) 13:12:33 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, r1) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000080)={0x8000, 0x9, 0x10000, 0x26, 0x1, 0x4, 0x1, 0x48, 0x7, 0x6, 0x2, 0x1000}) listen(r0, 0x10001) waitid$P_PIDFD(0x3, r2, &(0x7f0000000100), 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r3, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r4, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r5}}, 0xfffffed3) fsetxattr$trusted_overlay_opaque(r4, &(0x7f0000000000)='trusted.overlay.opaque\x00', &(0x7f0000000040)='y\x00', 0x2, 0x1) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:12:33 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000000)=ANY=[@ANYRESDEC=r0, @ANYRESOCT=0x0, @ANYRES16=r0], 0x3}}, 0x0) [ 1698.871483] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 [ 1699.325282] ttyS3: LSR safety check engaged! [ 1699.451166] ttyS3: LSR safety check engaged! [ 1699.470727] ttyS3: LSR safety check engaged! 13:12:34 executing program 2: r0 = syz_open_procfs(0x0, 0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x13) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='cmdline\x00') r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000040)=0x4, 0x4) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendfile(r1, r2, 0x0, 0x80000001) 13:12:34 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x28, r2, 0x1, 0x0, 0x0, {0x4}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'hsr0\x00'}}]}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_MON_GET(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x7253d7790b69b28d}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x114, r2, 0x200, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x4}, @TIPC_NLA_NET={0x44, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5a4b}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffff8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}]}, @TIPC_NLA_SOCK={0x30, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8000}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffb}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x40}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_NODE={0x24, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80000000}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x500c1}, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)) 13:12:34 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000040)) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080), 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r2, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x0, 0xfffffffc, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) close(0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:12:34 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r2}}, 0xfffffed3) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000000)={0x8, 0xfd7d, 0x56ca4d5ea92933fe, 0x6, 0x4, [{0x1, 0x1ff, 0xfffffffffffffff7}, {0x2, 0x7bd, 0x1, 0x0, 0x0, 0x200}, {0xffff, 0xfffffffffffff001, 0x4, 0x0, 0x0, 0xc8}, {0xbafe, 0x800, 0x7fff, 0x0, 0x0, 0x1400}]}) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) 13:12:34 executing program 5: listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=""/188, 0xbc) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) msgget(0x2, 0x13) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000080000000000000ff0100000000000000000000000000010100000000000000000000000000000000000000040a00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) [ 1700.001973] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12148 sclass=netlink_route_socket pig=15599 comm=syz-executor.2 13:12:34 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) accept$inet(0xffffffffffffffff, &(0x7f0000005600)={0x2, 0x0, @initdev}, &(0x7f0000005640)=0x10) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e0000002e00815be00f80ecdb4cb90407486516080003002f000000000004140e000a001500cd5edc2976d153b4", 0x235}], 0x1}, 0x0) sendmmsg(r0, &(0x7f00000054c0)=[{{&(0x7f0000000000)=@generic={0x2, "1c463bfce10de2144d620d467b947cff4071c53ae7bd44608923046f7efabc75ccc11469a0e6722c88d2a9633c2a5ac760fbb495e80ae097a273d6cb76cce5ecb4cfe0e4d80bfd39ab8e9bd84e584145ed8adcdb44e9d24d935d3c6cbe7ee5a25b26bee712c9e8ddfa5783710810cf4d29da538ee7d7fc659228ef6286b6"}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)="d9cff162c7d607c9b06046a6d38bdca3ee9b5b550c3506968860f543006766139c0cf30d8fa4055c955bf6d249c1ab5ca3cc9c3eb5ff4d8ee0687540debc1336e4b152fe5da53cc2dd9370f621c18ad2c0547a4118532c9e3b2e8571b51711570fc1b5525cf34511ac7fe43fde54ca8227057f7d09bfb277317c29d0f0f11764c3", 0x81}, {&(0x7f00000002c0)="e172447460bf7d6ca5ba99c768543b92ba0668f33b31989d80650a95eefef11bf4071d0b34532af5a9e56d9343a59869f2c6a77daeb7be06aba5a3e5bb0f847488bf32b399a999033cb179720b8b3e69fbda5d745a6d0ada677f5a08948aa286497bc54bb3784c136b98d6a2c103811bd0fe9ec17cf3a5661ee1fab240fc2ee27dad0a201069e74bfa864508de6c1864a027cd57aa86c08bf0945d5d1ef1d56aad194f9e14f949e66e06318326b3f8dc3aa669665004412db601b7376d5e8867151149c425fff4f53d55cdd9f30131dce88cb33bdfa4c1b1abaea502d4b4bf6b279dbe3eab631f4588cb4ec3c097a8f85b707920", 0xf4}, {&(0x7f0000000080)="31a7251068c17aa3b92b20228d4447387a582e5bab35", 0x16}], 0x100000000000000a, &(0x7f00000003c0)=[{0x100, 0x118, 0x3, "62b6634dff0e6097ec13d19df80a6da971c9ed399da7fb11db60291a84c9056860e3af9bb4a7675e5ac6e21ebca1147811cf201b861eb03bfdc67d9572e12082ed7554186e53b65ee8a4efefea091bd84495ef52ce03106d8034caae35c1df2dad4043a875ada4a2a802fea74d6dc71996909b4addc584f183d696dd4ed300c9672ae1ea6a51102fc2a5a502c705797a7138a108c422fd0b55bc5c92deeb4195c41996f09cd6d7922adb6e61d48f579155451e455aeefa3e01ab4bdb5d449d92d7a6a9e463f8b3f056639b264a943c8851949d3009cba02d33469ea1a620adeedfeacfb4a5379c61cc0e7c1f95"}, {0x108, 0x115, 0x1c38, "b98716376c653f5d88c9e039faeeb035a82dfdd730bf230ade8e17628d352741570fad227e01818aa28cf99b402388e00d59631ed0ea87e82e19bd6619d68b420beeac932cddd41a210f6790f5b05e85fa02179cb94956ca8fab28591e5123d5878c6b6e256d3394e16ec30b2d78b488f4a3dea74dc0f0e6db1267734b2056b9bdadf9126bff519f20bf6685b7a41d7f30e18a847a3c72b52053652c6ea31d13afdd2e84d38306c2448f0d9ec2560934a9a649841738861c170b6cd47653a7ce14c8f271524396424d27d79b055e1114322757cae39ab613c149041f814800e95bb23a2999e57086729ab6e5efcc483fe7871426df72"}, {0x28, 0x0, 0x4, "be4d4b61aa89f012bdc5cf6a023dd403eaafc5"}, {0x100, 0x1, 0x4, "35ce54f659d9ab7d3394d7c949b6b520cbe18b619c97797042c219339be86915604c4af63f01892e38ac018ce845de89a71ad37b8647dbeed813a09db6cd946497e8956110a804ff6fada3c99e0cc0453123c1cd92fa14e0ee5a6d318969d4e78ea1ce0dbda8460731708c9a837ac6cd120375755ec271233b206c253e70a1837d21b3f112010c71ef908b237309c31412930cfdb9f806c969735891489f7a1ef721b76a6b867631587b2e91c5b00e7c78514e1c818f0c07e2dfe11f13abc91fdbf5ef63052821320d7ca07d135a34e226ed03b1602bb59ad186784a9598c13aac29da1dd3c8aaeaf808f63a9e"}, {0x100, 0x114, 0xffffffff, "a8356cabc00d6bad89af602e4c5744abee3ea48719a3c350d0f59f8b9561fc12d0c5e095e9e4e9666a8231814a85595a1176be6b37493523dd6bdf5633540ce26d0abbe5a1be8d8c9ed45b92bdb3402d359b6a7df0c78315cd90c35ee8d8c3227a8b32e10099f56d737ad07bb479156279fdfa2a24aaf8706eaf2870db78318e1a9fa558e9949c59540f6321f1ee4ff855417c8dcf6552e1021cb508aebb56c7b91f364ccc281537e81a9868281d74fdfd54c75553ccf3d27f155b4912d437213e5740f938fb2fd3310ffb1594fa0c5881ffa08599636d3d5b26d0ed8aa25da4c29cf3e33fc8d8ff399de0dfe5ff38a0"}], 0x430}}, {{&(0x7f0000000800)=@ax25={{0x3, @default, 0x5}, [@bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null]}, 0x2a, &(0x7f0000000e40)=[{&(0x7f0000000880)="bef7204d32f65c4447c56c7dc2bcd6b7f92ff2fabeb088a9a79aebc33a2ca7dab42f476c984360977ad9b131a6520a46a829f75ff8d9069e493e1153379bb92bb8dddefcf52bcf8a4fa3fb618f888420fec2f89a6ec4011deaddfc516ac4e99d0a650c58f943d4e8962165d7f8d41768f524bbd77cad98e293390a44bb65ef2afa0ab1de90a687ea36723cb72dd095abfde0c66298f2f7492234fd3a77642c5d0dad2a036b83be430c125939f9b6ac927c090cce6a2ede302a3b5b94a18cd304901a05a7add9dbbabf060e3248a76dbe87b8352cc4a73d10271c", 0xda}, {&(0x7f0000000980)="4c38d1fafc91ee30e60ffda653db6b0c3757d9e6af68abf92513a6d2515239fb4b3e07dd89395e9fa6e4b2b5f05617fdcccbd6e7c6daff2e5209080d67a0626c25c2ffd82b3d6e9a3cc3e2dd89c1d9c7eb8dd38f4f01cee5e2d9f859b585db0cc325d2f09222ff5632776e11512047d11ee95d076fce863262d78f98bb518510efb7d078436ee7d8134c1ac0ad2dcd47094f7fff0777dc1edad9becd7f88cf5a2a5662ed4e7fcc4e3a18d02cc95de8b09bbc227e07ed1fe84b8b29a8c4ffda8b8863535e3d0dfcfe0370e711a549cacb3bc21436d1d0a48f9d64bedd0280cdb4c931610b926c86cc645802da22abca44", 0xf0}, {&(0x7f0000000a80)="7dc1a91f475331c44f5b606241acc95facd6b08b6d41350d757afee3aba655e78c50c34b0e6632dc25bc8bc386a59f7ff75aad6600c07a6773c524d14f579551dc15ab77b5df9f1daee4c38826f9e25fd1f31e5cfeced7a36c7ba4fb883c134ca136d0ff0b8e1f03aab689fb76a7cb72d3c7ef9599ec3a0c5372f966ae8d2a7eb3d203371f58d9ea4cd601d19118f9a85528bd007d8fa71e5505381341e7a7b1006b3d2c9860bcf3b5ac7168f9efe3", 0xaf}, {&(0x7f0000000b40)="7310207e7153977eb02e216470fe8ce5ad78a554d9620f3d1c948369c674005c03e24ab8d5dbcda4258e620fa8621557d87cc0ff205bc50df7b38eb4d8cc7a4229cae86486fa", 0x46}, {&(0x7f0000000bc0)="78a2cc312686c76ae8346547ec3ce566663033f4f8b92e9f39c6cf3e68378b138d33d657c63f7238497e658b574172b47647d7036295b7542fceccaa3fef7ff5847932381c8804291794def0a5a2cf5ac65e225b256ce1bd5951919a5f24bc160c2f94b76a18071fe3043cdfffc04c0a9448c10e0d49332400e61a8cc55785219532cd80b1223c73e8bbad920d5ea5acf5b2ed950807ec30a2de030b8edaa2eeff9e5deee06e2f27eb528798b486f567a43904e67fdd3dd9d8695b429a7d7685385386c27253af1459f3fa76cb091c59bcf247366091aee503", 0xd9}, {&(0x7f0000000cc0)="eab42f85eeb36cc7cee4cee3364422486e961e2a367e19e021a5833fb08f0d1ae008f3db3ebcde34d7d3f21f47a4c122537a671133a3f92e1f750593b8224d3573b699cd1701ec5573ffa64d878552f8e62c36659f15962ab6044d6e374cee4d9cfd8b3d80b10aec3a33655ce3cc338b87416f4da94eaa9444aff58af57cede1cbc74d999e905bd1d8e6150104ac8355e9bb851f57b9f9f46341c9928d25394a5479be30b63a9da89b5e0d7f336719f7b182e248a73ad24d770ccfa274a9361406d383", 0xc3}, {&(0x7f0000000dc0)="473f711eb364e6827e21b9739e2a15f880bdbfd48c8b26ba2a2a04302af1f0e14c5188b6ad3de466885fed500672fbe01ff9963a4344ae452d07c93d0383084a1dc5e93295e6055c83080fc1", 0x4c}], 0x7, &(0x7f0000000ec0)=[{0x58, 0x10e, 0xfffffffc, "9d73ce326c1d25cae18ce2b0d7114c00cf8c7a5bd42da0e3e21d470240c61615b9d22a95329713f7ba05237d390dfcaf44b0d22d5180c76155cf038998405b2dc6"}, {0xf0, 0x29, 0x6, "c92f366d4912aaf43ecb3489d7667d5d2f4548532d6ac91be8ef7580d11a0b19ddbf5ac3d91db02eb3cad185538b06864ec7d3eaec8d75ce12532e10c033d67a1210f3b0918cc72e35788e3e003d52b23c4dff1258e6317867c2da72eed67b35e7375299dbb6d52e49d41ea86cab53db0db5771ddd457689ab5aaab0ebd5c6f3708f62992aea513bbf39b1ef599abbdbae23fff24eb672729ba4c961d01cd2ad2c005bd83b656ee9f935f5e025cdd66338c4096712e3b1b0b49f73f48d824c1e8d22e75da0c793da736b7004a4a81f66ba193353e67d4612b2af5bf0"}, {0x1010, 0x198, 0x3, 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{&(0x7f0000003d40)="389363895f74a5a67fb03de56f19646595479af1e8b576b0fd82084390fa6e23c8ae025b7fa8b5c0714b8ffeaf74c534fb5d09504c00c53dd2087debedfe4422e4baa699892b1a00bfa1d76688106dd2c10ed9a74cb9b4252bfa9812b34d74a1dbfaf65a5f1cb7dcee9db6d608a5b4ad2ceee144fac6cb2233bd7d0f5d980553ee6c63bf235a6685bff88cea753d11a84c2c783b2936fc90b6fdf360ec6b2302b23c2a5197bd6abd3ad8dec8608df7d29f6801cfaf1b33dd05b6ddbd71bcf03b2aa876ac359d0e1b81082858e545c6e3c0aa2046d0f833a73a3e1b6b92a2babb9ea8db43d4e4299515", 0xe9}, {&(0x7f0000003e40)="a3f491bbeab54213136735c0fb825a2e61efeee9a46dce585c00116f90fda9d7aad53c29f7d2072f55df51b6d488d33ce98bf8f4f37556", 0x37}, {&(0x7f0000003e80)="5fc8fc8cf38164a61be1e05432a7efea3db54e4d75ccc6a2ee448c4ec3dd8b804e49c3d8b527a7e21edc02637120fe27e0fb4b88d7bdabab09aa1967c4baec8e35047c29abba4145872f26c56ad80238a46fb1b03e2cd32b4bfaf021aa00fe79a10975bb0a2799189192d73bf146af80f2592faf0082642eff0660b766ac1627c809073af50f16c385ed32942d08f592713c8c83085595acfaa6c751f546536050ebdf73a7923937769ca2464dc0e3ccb1bd48e596164af12bcb2a1b1515a5eea5e8d050545158", 0xc7}], 0x8}}, {{0x0, 0x0, &(0x7f0000005440)=[{&(0x7f0000004000)="bd4cefea06b679b67ebb7658cbd3688cdea4532ec8eb11132939e84834b296da5dc2fc01805a9c207bae1496800fd92aa27385d29f4741761fad490ed4d527fe449fc82f5b0ed1efee719b18558a", 0x4e}, {&(0x7f0000004080)="38455b83cc7da8908ea3f9758377f7aeeffc9eb96b8eef45b2cc567066ecd094a3cd60ab896e46d70f119ff2b459ac70633f3387856c3cb5af684fde2920e980b7f815bb41aeeda099604657fa71f701c4b77312f2a7f726de3b764d7dd57a72c980b2fb06158893d200c0153a5eb265ca4cf304a04da95c8a6560e828ef8d24ac6e5fd9425a10fb49592695a995f00d1f8384a85c83042b3f8a64090606701a4a5271b6d4cf0b535b9978f8a2563e4ba17f5be6c4b141bc7c7c8d40ed2d810c270929c3e47fda43758e15c0cda217a81282", 0xd2}, {&(0x7f0000004180)="a883cf197413f0ab5ecb786bdd7e0aa8b282664191d440a155a922d51ac010bbb2d419da69e8b6af18fce26d34de4e8f4575e37f2c86ce979d970607f841dedefbde977f77476743dcd3f7bf5e8d9c624238c481dcc428779641afe65aa2e87ec558d1cf04051448491f74d02b3bc07a06d1e2d09049a410d010d4be6d4762310d74908fdded951ad8fd774f0d7b4cc71a4eda44bb3edabe9ed3a252c5cc3bd2c3c1349d7d1a", 0xa6}, {&(0x7f0000004240)="4b419bcec91db05a8eeee4ba8b255201f1c5c81c200f176f2e3c46434a483faa946aaf29f93fb3841d1dbdd1629ffa4db6f00da38121b657343a5262fa2f5e4f6d6514ab8695dbd3c704416aae216ef623147d6396adcb3914873d1c5666b513f678f8fe61cd8c38e2bb46b617593e6b429729292663a0bffd74920dbcf056b7fb98c8bdeb10650c0b4ef4de2cc4a1fed548d2573a94c846c43059d7f85936247c3c5a35c12cf0f125187fc7acf9fd1e3996f4c1dee83983bee7d9185dd301a238b535b8faea2af5e4051bded8da3b478dbe3dff87499269f5427de9e5d328b0a2481919f114e0d99e03348953700d1286ec74eec6", 0xf5}, {&(0x7f0000004340)="6001a69b2ba5c68f33776fb27055a9189bd1463c6fce818665af80cf554e89ec103e573499b5463b82a9beded761bd0510c79c8d9b45ba36ab5921223bebe6abaafb58331fdf7475bf7f71bf9e87373feb063b1378348e10b537b208b027e284305269a152d710fb1bcf83dd3dd907db355de164b1fffca62116fb7ca6be5090642245aac01e60af868ce99bdffa33ac13580e0a065f4694039c1823a3afc2a7c987cb811f19f2220afd52fc1a1e13a28939be6f97c5fc", 0xb7}, {&(0x7f0000004400)="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", 0x1000}, {&(0x7f0000005400)="70d89e425af862387215a295", 0xc}], 0x7}}], 0x5, 0x850) [ 1700.146995] ttyS3: LSR safety check engaged! 13:12:34 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x70000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0x9}, &(0x7f0000000280)=0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x4ec83d7df9e1d4c8, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffd62, &(0x7f0000000100)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x2}}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_SET_NETID(r2, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800800}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, r4, 0x1, 0x70bd28, 0x25dfdbfb, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x3f}}, ["", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x8000) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) [ 1700.184875] ttyS3: LSR safety check engaged! [ 1700.197550] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 [ 1700.218131] kauditd_printk_skb: 253 callbacks suppressed [ 1700.218140] audit: type=1400 audit(1576069954.495:20813): avc: denied { create } for pid=15605 comm="syz-executor.4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 13:12:34 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e21, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r2) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000000)=0x81, &(0x7f0000000040)=0x1) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x0, 0xfffffffc, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) close(0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:12:34 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:12:34 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e0000002e00815be00f80ecdb4cb90407486516080003002f000000000004140e000a001500cd5edc2976d153b4", 0x235}], 0x1}, 0x0) r5 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r5) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000240)) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000000040)={'veth1_to_bridge\x00', 0x1}) r6 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r6, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e0000002e00815be00f80ecdb4cb90407486516080003002f000000000004140e000a001500cd5edc2976d153b4", 0x235}], 0x1}, 0x0) r7 = accept(r6, &(0x7f0000000100)=@ax25={{0x3, @default}, [@rose, @remote, @rose, @default, @default, @default, @default, @null]}, &(0x7f00000001c0)=0x80) fcntl$dupfd(r7, 0x0, 0xffffffffffffffff) r8 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r8, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e0000002e00815be00f80ecdb4cb90407486516080003002f000000000004140e000a001500cd5edc2976d153b4", 0x235}], 0x1}, 0x0) ioctl$sock_SIOCDELDLCI(r8, 0x8981, &(0x7f0000000200)={'ip6tnl0\x00', 0x624d}) ioctl$TUNSETOWNER(r1, 0x400454cc, r3) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0xfd, 0xff, 0x8, @time={r9, r10+10000000}, {0xc0, 0x12}, {}, @control={0x9a, 0x7, 0x803}}], 0x30) [ 1700.369859] audit: type=1400 audit(1576069954.505:20814): avc: denied { write } for pid=15605 comm="syz-executor.4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 1700.475032] audit: type=1400 audit(1576069954.565:20815): avc: denied { create } for pid=15605 comm="syz-executor.4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 1700.571185] audit: type=1400 audit(1576069954.785:20816): avc: denied { create } for pid=15608 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 13:12:35 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r2}}, 0xfffffed3) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r3, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r4}}, 0xfffffed3) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r5, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r6}}, 0xfffffed3) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[]}, 0x1, 0x0, 0x0, 0x4}, 0x1) [ 1700.679758] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize [ 1700.700201] audit: type=1400 audit(1576069954.795:20817): avc: denied { create } for pid=15608 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 1700.790154] net_ratelimit: 14 callbacks suppressed [ 1700.790160] protocol 88fb is buggy, dev hsr_slave_0 [ 1700.800344] protocol 88fb is buggy, dev hsr_slave_1 [ 1700.805493] protocol 88fb is buggy, dev hsr_slave_0 [ 1700.810616] protocol 88fb is buggy, dev hsr_slave_1 [ 1700.825155] audit: type=1400 audit(1576069954.795:20818): avc: denied { write } for pid=15608 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 1700.916177] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 [ 1700.949599] audit: type=1400 audit(1576069954.895:20819): avc: denied { create } for pid=15608 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 1700.974113] protocol 88fb is buggy, dev hsr_slave_0 [ 1700.974169] protocol 88fb is buggy, dev hsr_slave_1 13:12:35 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r2, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x38) ptrace$cont(0x18, r3, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ioctl$BINDER_GET_NODE_INFO_FOR_REF(r1, 0xc018620c, &(0x7f0000000180)={0x2}) ptrace$cont(0x9, r3, 0x0, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x6a) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0xff, 0x6f, 0x1f, 0x81, 0x0, 0x3f, 0xef05, 0x23035e87ca11fcb7, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x6, @perf_bp={&(0x7f0000000000), 0x2}, 0xa00, 0x7, 0xcc60000, 0x1, 0x1, 0xffffffff, 0x77b}, r3, 0x4, r4, 0x3) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) epoll_create(0x9) [ 1701.109081] audit: type=1400 audit(1576069954.895:20820): avc: denied { read } for pid=15608 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 1701.226980] audit: type=1400 audit(1576069954.895:20821): avc: denied { create } for pid=15625 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 1701.310778] audit: type=1400 audit(1576069954.905:20822): avc: denied { create } for pid=15625 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 1701.638472] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 [ 1701.990171] protocol 88fb is buggy, dev hsr_slave_0 [ 1701.995322] protocol 88fb is buggy, dev hsr_slave_1 13:12:36 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0xd0243, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)) 13:12:36 executing program 2: r0 = syz_open_procfs(0x0, 0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x13) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='cmdline\x00') r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendfile(r1, r2, 0x0, 0x80000001) 13:12:36 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r2}}, 0xfffffed3) fcntl$setstatus(r1, 0x4, 0x40000) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r3, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x0, 0xfffffffc, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) close(0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:12:36 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r2}}, 0xfffffed3) r3 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet6_dccp_int(r3, 0x21, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) 13:12:36 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r2}}, 0xfffffed3) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r3, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r4}}, 0xfffffed3) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000000)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x6, @local, 0x9}, {0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}, r4, 0x101}}, 0x48) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r5, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) [ 1702.158152] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12148 sclass=netlink_route_socket pig=15672 comm=syz-executor.2 13:12:36 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e0000002e00815be00f80ecdb4cb90407486516080003002f000000000004140e000a001500cd5edc2976d153b4", 0x235}], 0x1}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e24, @empty}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000400)=[{0x0, 0xff, 0x0, 0x0, @tick=0xfffffffe, {0x81, 0x2}, {}, @connect={{0x92, 0xa}, {0x1, 0x1f}}}], 0x30) [ 1702.230129] protocol 88fb is buggy, dev hsr_slave_0 [ 1702.235276] protocol 88fb is buggy, dev hsr_slave_1 13:12:36 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r1 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r1) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x3}) syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x9c, 0x70a00) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) 13:12:36 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r1) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYRES16, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX=r0], 0x4}}, 0x0) 13:12:36 executing program 3: ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x7) clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) chdir(&(0x7f0000000040)='./file0/file0\x00') r1 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r1) write$apparmor_exec(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="6578656320706f7369785f61636c5f616363657373005895478c5c3645f9c56c14c5cf1302ca78697207e15b70206ee6f5d2254dabc86d0cf134387afda35ad70cd2e1049aece8f0afcefc60e17055c71b287f2ad83d452571757ef2b09e849fff02fcf8be3e4b6c4d1952d0a17b3850a71eb8d39725b5257c98"], 0x16) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)) [ 1702.414035] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 13:12:36 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x101, 0x0) ioctl$TIOCGISO7816(r2, 0x80285442, &(0x7f0000000040)) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:12:37 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000200)=ANY=[]}, 0x1, 0x0, 0x0, 0x8004004}, 0x0) 13:12:37 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r1 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e0000002e00815be00f80ecdb4cb90407486516080003002f000000000004140e000a001500cd5edc2976d153b4", 0x235}], 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) r6 = getuid() r7 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r7) sendmsg$nl_netfilter(r7, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40010000}, 0xc, &(0x7f0000000280)={&(0x7f0000004e40)=ANY=[@ANYBLOB="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"], 0x21e0}, 0x1, 0x0, 0x0, 0x20000008}, 0x800) r8 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r8) ioctl$TIOCGETD(r8, 0x5424, &(0x7f0000000300)) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000000), 0xc, &(0x7f0000000380)={&(0x7f0000000440)=@report={0x270, 0x20, 0x200, 0x70bd27, 0x25dfdbff, {0x33, {@in6=@rand_addr="6a82e3593e19f2280408590361aff99c", @in=@multicast2, 0x4e21, 0x532, 0x4e21, 0x4, 0x293cab5949bfbb8d, 0xa0, 0x80, 0x2f, r2, r3}}, [@lifetime_val={0x24, 0x9, {0x5, 0x3, 0x4, 0x7}}, @algo_comp={0x11c, 0x3, {{'lzjh\x00'}, 0x6a0, "6c5dc99c29b3f39ea55749995ef669a957bcdc30254cbfa63d6764851f86e3f8fc72a08e1186ca7fbde6716cffc0ea446c2cad67a79a6f9f2dc42a62658815bade6ff5500069e2bdaa573948ebfb2ab04edcad370cfd03807319d82c4fc383697f38b365285ac75a9b455f953aced7aa5eb754e43038e597b766fe3976071d07d8d53bb872cb22a24f8a8bad32baef912047496da54cca85c14308766df3260efd6a70be7992d4ff09dcf7a20eb67eeebcf07ec9967974d29223ff980b3424bfa7d42ef6c5d02858c0e982ab858c2e7c6651df84"}}, @sa={0xe4, 0x6, {{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4e24, 0x5, 0x4e24, 0x8001, 0xa, 0x20, 0xe0, 0x0, r5, r6}, {@in=@empty, 0x4d4, 0x33}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, {0x9, 0x6, 0x5, 0x0, 0x2, 0xa30, 0xff, 0x100000000}, {0x401, 0x7fff, 0xe1, 0x100000000}, {0xbc9, 0x89, 0xfffffffb}, 0x70bd2b, 0x3502, 0xc0f5094958ad2f88, 0x3, 0x0, 0x40}}]}, 0x270}}, 0x4054880) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) [ 1703.138985] ttyS3: LSR safety check engaged! [ 1703.157822] ttyS3: LSR safety check engaged! [ 1703.192569] ttyS3: LSR safety check engaged! 13:12:37 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20ncci\x00', 0x2080, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="3b0000d2c93711847a765161f4fe642bd96e6a71576a531e44d6382f6c6e33e0a9b9ae30ad6c932a6595eec46b1b6012607d7702ba9e8ac0df76c01f2edb58"], &(0x7f00000001c0)=0x43) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r3, 0xffffff01}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttyS3\x00', 0x101000, 0x0) ioctl$TIOCSSERIAL(r4, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x0, 0xfffffffc, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) close(0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e0000002e00815be00f80ecdb4cb90407486516080003002f000000000004140e000a001500cd5edc2976d153b4", 0x235}], 0x1}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="2000000010000507000000000000000000000000ba5b5c989ba3b9bd5598f5060e2709968c449467d45edd98fb1e346e872ffa475eed2664d9b454c40c3ba3784445f64c55e360ccd5945ba85253ab3a48b54e5a82bd5144", @ANYRES32=r6, @ANYBLOB="b3a46aa11d37f4ac"], 0x3}}, 0x0) [ 1703.245280] ttyS3: LSR safety check engaged! sendmmsg$sock(r2, &(0x7f0000004780)=[{{&(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, r5, 0x1, 0x0, 0x3, 0x1, {0xa, 0x4e20, 0x1, @loopback, 0x1f}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000380)}, {&(0x7f00000003c0)="70ee314bf2c5719aeb985830e814c422d6bb44b2f55ae567419ec81255227a35cecd459e4ed61ff923115e4c2fbfc2ba7b418a6181af2e36c5ec16c8d90393ccb095f219d5a30697bc600a3daff11d40ec583f8526475cc725c39d260fa17f77e36d44ac3de20c158c27b20d03298d5b083f0ad4dfc0026a1bba5211a5966b55e3c204b5ff4bbb33e0ed11e5a5be6451cecd105d7809ac26df35369630879f4485045a6b72dd986db160843a6ef91c429ab596453ec16b4fb970e061a11b00449044bb82301bf329d4f1fb8462ae2328c6fe13a8f981da58429da522a7d07881e586640c5fd72e1d422cd759573cd0782003e8b9f7", 0xf5}], 0x2, &(0x7f0000000500)=[@mark={{0x14, 0x1, 0x24, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x10000}}, @txtime={{0x18, 0x1, 0x3d, 0x8000}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @timestamping={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0x9600000}}, @txtime={{0x18, 0x1, 0x3d, 0xff}}], 0xc0}}, {{&(0x7f00000005c0)=@hci={0x1f, r6, 0x1}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000640)="fd826d3a3512f47717edefd7ef9e6c66e51e5e76f446d106d253ae9f9cc77946836099a38a2a568a0486b287686cfd4388aef4db103467119022fbccc0b7ce9255a054427702667976fc83e36e1f12dc5004512fb9958bdd3251a8200ffc5d1df1072f8e1632f32be8c757d593714076b7c17fc6577cc848c8d746e17269c294f0a9dfa50d219bcea2ae3273996e95168ea478c4e13e2dc9ee3c28f2fae7b761e0d5480e2c9a838b3985f959083528", 0xaf}, {&(0x7f0000000700)="72670862f02783b7705dd26efbe025fc56f369b2a574785659c984ccda840561b340fdad1aae93f663ccfffeb2b1712239a7fb59739260e0bac94124c3738019a3baf58420190d45849dde9e736f2b5787022bd89b83cc38d4f2dbd52acfc7668b6a38344a0ec72928ea5066278eb44a32267fa728489a7cb671b4c9f9a5fdf274aee3ceeeb05fdeb791d54dc4e6fe58ba7709a9efe8017a16c385c590a8448defb848d682870c58bb77ea011318ae9f1ee2abb144174b7caafe0262ca54", 0xbe}], 0x2}}, {{&(0x7f0000000800)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000000880)="b45ccd2e47193cad305be01765b5e3250ef2145125697df90a4e007a5332272bc261dd838a22569d1e6aa8e0e356449e92f91a1c61f05273098ee8cec6bb92b5cbac49b1d8487a662d85f705ddf2ab8dce21c4805f629ffea84b1d2a60959ca44dad9f7f74f9662d0fc507ecbdeb87e296a64acc6d0378e1806aad064257f52c1ca0ac726165645723cf588e4235abb9ea064aa0f1353e0f36e2792ea75f0639006a9aca7f19cb5fe683a521e6776f19fda7e12616bc3dc26c5d15855d3c0a6dbc4db7843d3d8570ffbe1c859e0f8b1b0226ebbe758e2ab2c825ca3c4e9974fc30ab165768f8360c1613287cb8176afa", 0xf0}, {&(0x7f0000000980)="7ca94eb56864d9fa72fa2ded72cd880afe99864a496ba078dc8e47e8bdbc74149bc09cb991f0a75d4690dcb267097c12272e756dcf29c4e38b578683cf4bd15d3ba07b29862b349c9b0bcb1d9c74266a5a9319b2d139600ab1168f93d8963e150c45c9f2590b3aa792d47fa1de00688f5a96ed0718c2898a4af44fd2c596489556e055ceaf3b3c5f8b78f771803b9fdc72d3aec2eb4988cc9d2ec50e6589ef0ea8528762bb4a8d81fe02bb8c05836ed32524f796f24f338f94dd3a556906ff684c7bf13c0407", 0xc6}, {&(0x7f0000000a80)="b446572ae23fcba49996d5e17d61e2359f6a818e0a9beb2bf4", 0x19}, {&(0x7f0000000ac0)="722b97b8086a485f0edefc158e", 0xd}, {&(0x7f0000000b00)="1d0059154a15c29de780113ee61d43693395ba51c45294216cd010c021a641291647a7e9225a0ba504a3d6cee497df04c1754968c490c2fe81423aa4440529a949387edfce9d346ddff47e263fdd158cb1d47528a3a3032ece4e34288f6f3c785648a4c403cb123d39747b68f6e9a94116aedec177d97f4735646c5d25817622b5eb510c47b8a5b0d015bab5c314e71166c203de7c1b7a942674cb207937f2ec19e41d42e1bd95037956bc3d632521cb7932579359", 0xb5}, {&(0x7f0000000bc0)="12d3a0e6f0cded8f4042935ef1ad485b2647ee3388c3f53f3d6c5ef02979dfa317a57edd45e21e4bc90fce9a043b29edd02c0b39a81278554c2a68248d94979d2fb60d4d9058bfb8dccab9d9edb4243266587eee4bcc4c2b98962f0174514fc307814a9057b27c29ecd9b7a1c8346b91c84df7267c5f69ad872bcc04252dc7c7f2bc28130c6a07dec2ddfae77750abc4256c00b0336eb7f1ce1475cc79439a6418f54be71e76e92b9fda502d3f0e9d1f7594cadd7645d8a05250ba9ff1f03edfc6437214ef413315e28e8a6d0960973cbb49ff2cf9de1367ca13", 0xda}, {&(0x7f0000000cc0)="f920ae2de33de82a31e310d54a4e5b6500eac66684b06c9ba2be1e21b680290efe590929e4b04f5616f75b2c84e36e22ec9a111828dfe5afe327f9c9e7d468de928b49c3b6a285208fdbb8c8c7b65240fc3f75ecacfc5f3213925a88299a479175bb648dad9fdee76afec2de18c797e99bfa208d3d5f60d5f3130a465dc8bc947ab9a8a13a7ea3e5e1be9b5f272a0c3bcabb55c26fcdc68293b6830cc9f36be8205e4ed094f291bd5241e60f69616c6fa6bcd263dee71c7ca177790a59960352bfb0b9a322818eed2824d4f22829c0e23ce081e42933320561df1dc05a2c1580d42f0af08554ec84", 0xe8}, 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&(0x7f0000004700)=[{&(0x7f0000003640)="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0x1000}, {&(0x7f0000004640)="d0ef86998df7f99b1394550ea4e0df8361719b60fc6a738ef14356920d29e702132c1b20ebf3645d4da15d312b27ab718368263acc826202e6e7aa827db7d3051cbefe7e51dedbfabba7becf333e6aa60d376067035f008856468dfa5f667222fb6c84b71b1f88311eacd0fd98fd4d0fee6cb6524362", 0x76}, {&(0x7f00000046c0)="c00248072ec9942ee290a6b3d6030e968734fd1dbc95", 0x16}], 0x3, &(0x7f0000004740)=[@timestamping={{0x14, 0x1, 0x25, 0x401}}], 0x18}}], 0x6, 0x40000) [ 1703.736837] ttyS3: LSR safety check engaged! [ 1703.756446] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 13:12:38 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r1) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000200)=0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/fuse\x00', 0x2, 0x0) r4 = getuid() r5 = getegid() mount$fuse(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=r4, @ANYBLOB=',group!\x00\x00\x00', @ANYRESDEC=r5]) connect$nfc_llcp(r1, &(0x7f0000000380)={0x27, 0x0, 0x1, 0x7, 0x3f, 0x4, "ddf545324db426eaa7955f550967e8adc2bab60fb7d2d4ba8952f1ebcb03ce4f359ea1d3fa96b3b63b2bd220e38f6d0f0de4805bbc900dae5fa7753c5f5439", 0x12}, 0x60) write$FUSE_ATTR(r1, &(0x7f0000000240)={0x78, 0x0, 0x1, {0xfffffffffffffffd, 0x100, 0x0, {0x1, 0xffffffffffffffff, 0x3d, 0x1ff, 0x82, 0x9, 0x10000, 0xfff, 0x8, 0x3, 0x9c01, r2, r5, 0x20, 0x80}}}, 0x78) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) 13:12:38 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) r2 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r2) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x2, 0x6, 0x0, 0x1, 0x5, 0x9, 0x80, 0x5, 0xffffffff, 0x1f}) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:12:38 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x100, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e0000002e00815be00f80ecdb4cb90407486516080003002f000000000004140e000a001500cd5edc2976d153b4", 0x235}], 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)=0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="2d0000003701000201000080000000000600000000000000", @ANYRES32=r3, @ANYBLOB="0f00ff0700002f73657175656e63657200"], 0x2d) write$sndseq(r0, &(0x7f0000000400), 0x0) 13:12:38 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = dup(0xffffffffffffffff) ioctl$VIDIOC_G_CROP(r0, 0xc014563b, &(0x7f0000000040)={0x4, {0x0, 0x5, 0x10000, 0x40}}) r1 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)) 13:12:38 executing program 2: r0 = syz_open_procfs(0x0, 0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x2b) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='cmdline\x00') r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendfile(r1, r2, 0x0, 0x80000001) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r6, &(0x7f0000000200)={0x0, 0xfffffd62, &(0x7f0000000100)={&(0x7f0000000040)={0x30, r7, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x2}}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_GET_NODES(r5, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10800002}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r7, 0x400, 0x70bd27, 0x25dfdbfd, {}, ["", ""]}, 0x1c}}, 0x20000000) 13:12:38 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r2}}, 0xfffffed3) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, &(0x7f0000000100)={{0x2, 0x0, @identifier="3e14870c754303f119df6c4829dc29ae"}}) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r3, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r4}}, 0xfffffed3) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r5, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r6}}, 0xfffffed3) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYRESHEX=r0, @ANYRES16=r0, @ANYRESDEC, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRESDEC=r4, @ANYRESDEC=0x0, @ANYRESHEX=r0, @ANYRES64=r5], @ANYRESOCT=0x0, @ANYRESHEX], @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000c00dc09c000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0x4}}, 0x0) 13:12:38 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0xfffffffd, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r2}}, 0xfffffed3) write$binfmt_aout(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"/1644], 0x66c) [ 1704.509947] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 13:12:38 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write$nbd(r1, &(0x7f0000000040)={0x67446698, 0x0, 0x1, 0x4, 0x2, "bb96b8a7a6661c49f1b61837f95bd814b4ea9eccfc3244cba947c03ca6a3739188e60edc8d79656d3e8b0338f1a59ad74a631c8d043f02ad8d8a7bd58e5431b798955b8f46554ed1bae03a6edaf85ed73166284dc78369a9ccc5269acd41cd4f300bf5e96a"}, 0x75) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r2, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x0, 0xfffffffc, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) close(0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:12:38 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000340)) semctl$IPC_INFO(r1, 0x6, 0x3, &(0x7f0000000000)=""/208) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) 13:12:38 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x95) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r1) ioctl$PPPIOCSMRU1(r1, 0x40047452, &(0x7f0000000140)=0x1) pread64(r0, &(0x7f0000000240)=""/237, 0xed, 0x6) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000040)={{0x3, 0x2, 0x3, 0x0, 0x5}, 0x4, 0x4, 0x9}) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x4}) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/btrfs-control\x00', 0x82401, 0x0) setsockopt$CAIFSO_LINK_SELECT(r2, 0x116, 0x7f, &(0x7f0000000200)=0x1f, 0x4) 13:12:39 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) 13:12:39 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r2}}, 0xfffffed3) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r3, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r4}}, 0xfffffed3) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRESDEC=r4, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRESHEX=0x0, @ANYPTR, @ANYPTR64]], @ANYRES32=0x0, @ANYRES32=r0, @ANYBLOB="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"], 0x4}}, 0x0) [ 1705.218615] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 13:12:39 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000040)={0x8, 0x0, 0x9, 0x40, 'syz1\x00', 0x4}) 13:12:39 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in=@broadcast, @in6=@dev}}, {{@in=@broadcast}}}, &(0x7f0000000040)=0xe8) [ 1705.536690] kauditd_printk_skb: 197 callbacks suppressed [ 1705.536698] audit: type=1400 audit(1576069959.815:21020): avc: denied { map } for pid=15798 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1705.616427] audit: type=1400 audit(1576069959.845:21021): avc: denied { map } for pid=15798 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1705.735057] audit: type=1400 audit(1576069959.855:21022): avc: denied { map } for pid=15798 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1705.880610] audit: type=1400 audit(1576069959.865:21023): avc: denied { map } for pid=15798 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 13:12:40 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x0, 0xfffffffc, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) close(0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) [ 1705.993859] audit: type=1400 audit(1576069959.885:21024): avc: denied { map } for pid=15798 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2251 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1706.136050] audit: type=1400 audit(1576069959.895:21025): avc: denied { map } for pid=15798 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1706.161399] net_ratelimit: 16 callbacks suppressed [ 1706.161405] protocol 88fb is buggy, dev hsr_slave_0 [ 1706.161446] protocol 88fb is buggy, dev hsr_slave_1 13:12:40 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x2a4, &(0x7f00000bfff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="fc000000190001000000004efa88aefe31ef4dbc3522ab0000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRESOCT, @ANYBLOB="000000000000000000003171ecab8e52e6c80000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0x4}}, 0x0) [ 1706.304895] audit: type=1400 audit(1576069959.925:21026): avc: denied { map } for pid=15798 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1706.390114] protocol 88fb is buggy, dev hsr_slave_0 [ 1706.395252] protocol 88fb is buggy, dev hsr_slave_1 [ 1706.430092] audit: type=1400 audit(1576069959.935:21027): avc: denied { map } for pid=15798 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1706.467826] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 [ 1706.514555] audit: type=1400 audit(1576069959.945:21028): avc: denied { map } for pid=15798 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1706.574749] audit: type=1400 audit(1576069959.955:21029): avc: denied { map } for pid=15798 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1707.030122] protocol 88fb is buggy, dev hsr_slave_0 [ 1707.035267] protocol 88fb is buggy, dev hsr_slave_1 [ 1707.040440] protocol 88fb is buggy, dev hsr_slave_0 [ 1707.045513] protocol 88fb is buggy, dev hsr_slave_1 [ 1707.190102] protocol 88fb is buggy, dev hsr_slave_0 [ 1707.195213] protocol 88fb is buggy, dev hsr_slave_1 [ 1707.247336] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 [ 1707.521792] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12148 sclass=netlink_route_socket pig=15822 comm=syz-executor.2 13:12:41 executing program 2: r0 = syz_open_procfs(0x0, 0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x13) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) r1 = socket(0x10, 0x2, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvme-fabrics\x00', 0x100, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x2) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r1, r3, 0x0, 0x80000001) [ 1707.602153] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12148 sclass=netlink_route_socket pig=15823 comm=syz-executor.2 13:12:41 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r1) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000180)={@initdev, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x1e}, @local, @mcast2, 0x7, 0x80, 0x2, 0x100, 0xffffffff, 0x2, r2}) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x4e22, @rand_addr=0x4}, {0x2, 0x4e21, @multicast2}, {0x2, 0x4e23, @broadcast}, 0x100, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='vxcan1\x00', 0x2, 0x3, 0x1acf}) 13:12:41 executing program 5: ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000000)={[0x1000, 0x6000, 0x0, 0x3000], 0x1, 0x10}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000200)=[@in={0x2, 0x2, @broadcast}], 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000001e00000010040000000f0ff0000000000000000000a00000000000000a2ff171c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0x4}}, 0x0) 13:12:41 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000140)={&(0x7f0000ffb000/0x4000)=nil, 0x7ff, 0x3, 0x40, &(0x7f0000ffc000/0x4000)=nil, 0x1}) lsetxattr$smack_xattr_label(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.SMACK64MMAP\x00', &(0x7f00000000c0)={'-)'}, 0x3, 0x2) r2 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r2) ioctl$RTC_VL_CLR(r2, 0x7014) 13:12:41 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x0, 0xfffffffc, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) close(0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e0000002e00815be00f80ecdb4cb90407486516080003002f000000000004140e000a001500cd5edc2976d153b4", 0x235}], 0x1}, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)) 13:12:42 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequen\r\x1f\x00', 0x3081, 0x0) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x1}, {}, @ext={0x0, 0x0}}], 0x30) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x200, 0x0) write$P9_RAUTH(r1, &(0x7f00000000c0)={0x14, 0x67, 0x1, {0x0, 0x3, 0x6}}, 0x14) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r2, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r3}}, 0xfffffed3) r4 = dup3(r2, r1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000100)='/dev/mixer\x00', r4}, 0x10) 13:12:42 executing program 5: mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x74020, &(0x7f0000000240)={'trans=unix,', {[{@noextend='noextend'}], [{@subj_role={'subj_role', 0x3d, 'system-proccpuset'}}]}}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r1) sendmsg$TIPC_NL_LINK_SET(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0xa8, 0x0, 0x10, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x20, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0xf10}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}]}, @TIPC_NLA_NET={0x24, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9f70}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}]}, @TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x20, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x18, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4008000}, 0x4000c000) r2 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r2) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) [ 1707.804995] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 13:12:42 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRESDEC, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0x4}}, 0x0) 13:12:42 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r2}}, 0xfffffed3) close(r1) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2710, @host}, 0x10, 0x800) write$sndseq(r0, &(0x7f0000000400), 0x143) [ 1708.567961] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 13:12:42 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x40, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000200)=""/228) 13:12:43 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @remote}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x0, 0xfffffffc, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) close(0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) r2 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r2) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r3) ioctl$TIOCL_GETKMSGREDIRECT(r3, 0x541c, &(0x7f0000000040)) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000000)={0x1c4, 0xb, &(0x7f00000002c0)="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"}) 13:12:43 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r1) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000440)={{0x3, 0x6, 0x7fff, 0x644, 'syz0\x00', 0x3}, 0x0, [0x6, 0x20, 0x4, 0x1a9ca594, 0x8, 0x4, 0x5435, 0xf9, 0x5, 0x0, 0x2, 0x7, 0x2, 0x7fffffff, 0x2, 0xb2, 0x800000000, 0x1f, 0x5, 0x2, 0x3, 0x72, 0x7ff, 0xfffffffffffffffb, 0x400, 0x24, 0x5, 0x6, 0x1, 0x3, 0x2, 0x55, 0x1ff, 0x1, 0x9, 0x1000, 0x2, 0x7, 0x5, 0x2, 0x6, 0x80000000, 0x6, 0x0, 0x3f, 0x74476fdb, 0xfffffffffffff000, 0x7, 0x0, 0x80000001, 0x9, 0x8, 0x6, 0x76d, 0x5, 0x101, 0x20, 0x7f, 0x541, 0x3, 0x8, 0x5, 0x7be, 0x0, 0x2, 0x9, 0x2, 0x7fff, 0x450a, 0x0, 0x3ff, 0x1, 0xff5, 0x2, 0x6, 0x2, 0x8, 0x4de, 0x81, 0x8, 0x0, 0x72b, 0x0, 0xfffffffffffffffc, 0x401, 0xfffffffffffffffa, 0x6, 0x7, 0x100000000, 0xc000000000000000, 0xb8, 0x8b, 0x3, 0xaf0a, 0x100000000, 0x40, 0xffffffffffffff43, 0x401, 0xb420, 0x10001, 0xf1e, 0x3ff, 0x9, 0x7, 0x81, 0x4, 0xcff9, 0x3, 0x100000001, 0x80000001, 0x1f, 0x6, 0x143, 0x1755aaf2, 0x5d28, 0x2, 0x10001, 0x401, 0x6, 0x8, 0x7, 0x500000000000000, 0x3, 0x7, 0x80000000, 0x41, 0x3, 0x4], {0x77359400}}) [ 1709.136203] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 [ 1709.304195] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 [ 1710.115186] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12148 sclass=netlink_route_socket pig=15879 comm=syz-executor.2 13:12:44 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) [ 1710.518709] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12148 sclass=netlink_route_socket pig=15880 comm=syz-executor.2 13:12:44 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r1) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) write$char_usb(r2, &(0x7f0000000740)="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", 0xffc) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000240)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r2, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00042abd7000fbdbdf250300000008000600000000000800050005000000080002008fffffff1000040003d2000000000000070000000800050002000000080002000000000014000100"/90], 0x60}, 0x1, 0x0, 0x0, 0x20008001}, 0x40000) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r3, 0x800, 0x70bd27, 0x25dfdbff, {}, [@SEG6_ATTR_SECRET={0xc, 0x4, [0x2, 0x7]}]}, 0x20}, 0x1, 0x0, 0x0, 0x40040000}, 0x800) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)) 13:12:44 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x0, 0xfffffffc, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) close(0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e0000002e00815be00f80ecdb4cb90407486516080003002f000000000004140e000a001500cd5edc2976d153b4", 0x235}], 0x1}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}) 13:12:44 executing program 0: r0 = shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x4000) shmdt(r0) shmdt(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000040), 0x4) dup3(r1, 0xffffffffffffffff, 0x40000) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) write$sndseq(r2, &(0x7f0000000400), 0x0) 13:12:44 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000002c0)={&(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0], 0x1, 0x1, 0x6, 0x2}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x200000, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r4, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x4) r5 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r5) write$P9_RMKNOD(r5, &(0x7f0000000000)={0x14, 0x13, 0x2, {0x50, 0x3}}, 0x14) 13:12:44 executing program 2: r0 = syz_open_procfs(0x0, 0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x13) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='cmdline\x00') r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r3) ioctl$IOC_PR_CLEAR(r3, 0x401070cd, &(0x7f0000000040)={0x2}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r1, r2, 0x0, 0x80000001) [ 1710.644164] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 [ 1710.655685] kauditd_printk_skb: 85 callbacks suppressed [ 1710.655692] audit: type=1800 audit(1576069964.925:21115): pid=15890 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="file0" dev="sda1" ino=17121 res=0 13:12:45 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) r1 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r1) r2 = accept$alg(r1, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000000)={0x0, 'veth1\x00'}) 13:12:45 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000)=0x6, 0x4) [ 1710.707612] audit: type=1400 audit(1576069964.975:21116): avc: denied { create } for pid=15881 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 1710.818056] audit: type=1400 audit(1576069964.985:21117): avc: denied { write } for pid=15881 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 13:12:45 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000000)=0x2000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={r3}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000580)={r3, @in={{0x2, 0x4e23, @multicast2}}, 0x0, 0x8}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={r3, 0x3, 0x30, 0x0, 0x263a43a5}, &(0x7f0000000080)=0x18) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(0xffffffffffffffff, 0x40045730, &(0x7f0000000100)=0x9) r4 = geteuid() r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r7 = accept$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x1c) ioctl$sock_SIOCOUTQ(r7, 0x5411, &(0x7f00000001c0)) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r8, 0x40045542, &(0x7f00000002c0)=0x200) setresuid(0x0, r6, 0x0) setreuid(r4, r6) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) [ 1710.888165] audit: type=1400 audit(1576069964.985:21118): avc: denied { ioctl } for pid=15881 comm="syz-executor.1" path="socket:[338206]" dev="sockfs" ino=338206 ioctlcmd=0x8916 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 1710.964657] audit: type=1804 audit(1576069965.245:21119): pid=15899 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir699062626/syzkaller.xQ5AXh/2462/file0" dev="sda1" ino=16805 res=1 [ 1711.055936] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize [ 1711.080922] audit: type=1400 audit(1576069965.285:21120): avc: denied { create } for pid=15887 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 1711.167908] audit: type=1400 audit(1576069965.325:21121): avc: denied { write } for pid=15887 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 1711.200197] net_ratelimit: 14 callbacks suppressed [ 1711.200202] protocol 88fb is buggy, dev hsr_slave_0 [ 1711.210512] protocol 88fb is buggy, dev hsr_slave_1 [ 1711.215645] protocol 88fb is buggy, dev hsr_slave_0 [ 1711.220755] protocol 88fb is buggy, dev hsr_slave_1 13:12:45 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$IMSETDEVNAME(r0, 0x80184947, &(0x7f0000000040)={0x4, 'syz0\x00'}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r3) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000180), 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r2, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r4}}, 0xfffffed3) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r5, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r6}}, 0xfffffed3) r7 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r8 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r8) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@empty, @in6=@mcast2}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) fchdir(r7) r9 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/fuse\x00', 0x2, 0x0) r10 = getuid() r11 = getegid() mount$fuse(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r9, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=r10, @ANYBLOB="3f000b00f288015016495095c100a2dea6457e", @ANYRESDEC=r11]) r12 = geteuid() write$P9_RSTATu(r7, &(0x7f00000001c0)={0x7d, 0x7d, 0x2, {{0x0, 0x4f, 0x7ff, 0x1f, {0x1, 0x1, 0x8}, 0x40050000, 0x9, 0xf623, 0x7, 0x6, 'vmnet0', 0xb, '\x10vmnet0ppp0', 0x6, 'vmnet0', 0x5, 'syz0\x00'}, 0x19, 'systemsecuritymd5sumlo%l\x9f', 0xffffffffffffffff, r11, r12}}, 0x7d) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={0x0, 0x2c4, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR64, @ANYRES64, @ANYRES32=r6]], @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x4}}, 0x0) [ 1711.277402] audit: type=1400 audit(1576069965.395:21122): avc: denied { read } for pid=15887 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 13:12:45 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) r0 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r0) write$sndseq(0xffffffffffffffff, &(0x7f0000000400), 0xffffffffffffffc6) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3, 0x3}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r2}}, 0xfffffed3) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r3, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r4}}, 0xfffffed3) r5 = syz_open_dev$vcsn(&(0x7f0000000600)='/dev/vcs#\x00', 0x401, 0x200000) fstat(r5, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@initdev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000500)=0xe8) syz_mount_image$jfs(&(0x7f0000000100)='jfs\x00', &(0x7f0000000140)='./file0\x00', 0x40, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="2d07d8636094704587f272bf9df12eed6a022aa71b5ad6444bd0424e846f9d1badd70ce7d8f5e8bb4d38c998f588b5a340919d977dd5b214e981d95f52b52607d92b89be0614c0f32fc0b65febf3d42a82f8d3a81e50b14e15fc872b523bebb2b61b5a319b95896e3fad13ddd1fa744116af6e6bbf2e0a7a7f0bff93e69992018ca251acc7713bce54bac790f38a0e1055777b7286cabcb402fb4be1b765c8ddd8ae28dc5dae68d75ea37f2661da57b80d19c377c97e2c85ed613828d40f8d4b4b319b1411377be3ec93db41cf67719eb6fa948c30b4722aad02e3f88fc072fe4845067514b581ec6195dab8", 0xec, 0x800}, {&(0x7f0000000280)="693b78d05ee9a744666bd7d14b5c3b5abe5c98ef2788929457aeb880a8c2379396d6d696992ed44366e34eeaad6f9feee81a78b8dd216931c5e108a9bde176d2dcbb6b95ccf7e7702593eec5d5b418a61a1fb312408dc65ee09f7d34c96de4ca08e443932eaf09540bee8223ce48f11399f1595ef70b660d32bd9a0bb60ba0e94ae92107900203c8d0f99eee3bce", 0x8e, 0x20}], 0x348000, &(0x7f0000000740)=ANY=[@ANYBLOB="7569643d0e73678ddb270d7d0497b6000000083fb828efe3b9196a2371ef2d005ee8909b7ba70fe6929e7b99082a758e46e2ae7cfe6db9e83b2c79", @ANYRESHEX=r6, @ANYBLOB="2c71756f74612c696f636861727365743d6d6163637972696c6c69632c6673636f6e746578743d73797361646d5f752c6f626a5f747970653d776c616e302c6f626a5f726f6c653d776c616e306264657640a72c6f626a5f726f6c653d2c6673636f6e746578743d7379736164005f752c7569643d", @ANYRESDEC=r8, @ANYBLOB=',obj_user=\\[-&>#.wlan1,\x00']) [ 1711.350115] protocol 88fb is buggy, dev hsr_slave_0 [ 1711.356409] protocol 88fb is buggy, dev hsr_slave_1 [ 1711.387936] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 13:12:45 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) syz_init_net_socket$rose(0xb, 0x5, 0x0) r2 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r2) write$P9_ROPEN(r2, &(0x7f0000000000)={0x18, 0x71, 0x1, {{0x80, 0x2, 0x1}, 0x4}}, 0x18) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x0, 0xfffffffc, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) close(0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) [ 1711.449741] audit: type=1800 audit(1576069965.435:21123): pid=15906 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="file0" dev="sda1" ino=16902 res=0 [ 1711.580236] audit: type=1400 audit(1576069965.505:21124): avc: denied { map } for pid=15908 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 13:12:46 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000ffffffffffff00002e395ef0ffc68fb004b80a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95b6d1e"], 0xfc}}, 0x0) ioctl$MON_IOCX_MFETCH(0xffffffffffffffff, 0xc0109207, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa, 0x2}) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x404802, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000280)=""/21, &(0x7f00000002c0)=0x15) ioctl$SIOCAX25DELFWD(r1, 0x89eb, &(0x7f0000000300)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}) ioctl$SIOCRSGL2CALL(r1, 0x89e5, &(0x7f0000000240)=@rose) 13:12:46 executing program 3: openat$capi20(0xffffffffffffff9c, &(0x7f0000000140)='/dev/capi20\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x100, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r0) ioctl$CAPI_MANUFACTURER_CMD(r0, 0xc0104320, &(0x7f00000000c0)={0x401, &(0x7f0000000040)}) clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x3}) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ocfs2_control\x00', 0xf813970a92c8ad0b, 0x0) readv(r2, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/137, 0x89}, {&(0x7f0000000140)=""/68, 0x44}], 0x2) [ 1712.008306] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 13:12:46 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={r3}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000580)={r3, @in={{0x2, 0x4e23, @multicast2}}, 0x0, 0x8}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r3, 0x42ed, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={r4, 0x0, 0x59f5, 0x1, 0x1f, 0x8000}, &(0x7f0000000100)=0x14) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) [ 1712.257077] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.5'. 13:12:46 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) io_setup(0x6, &(0x7f0000000100)=0x0) io_destroy(r1) ioctl$VIDIOC_QUERYCTRL(r0, 0xc0445624, &(0x7f0000000040)={0x2, 0x201, "2253784cb1e9fa093dc91e4eb8c3a5c08b3815f020478d214b0236bf04c94997", 0x6, 0x8, 0xffff, 0x80000001, 0x43172b688abe0f40}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r3) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f00000000c0)={0x3, r3}) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r4, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r5}}, 0xfffffed3) r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r6, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r7}}, 0xfffffed3) r8 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r8) r9 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r9, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r9, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r10}}, 0xfffffed3) r11 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r11) r12 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r12, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r12, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r13}}, 0xfffffed3) pipe(&(0x7f0000000800)={0xffffffffffffffff}) r15 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r15, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r15, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r16}}, 0xfffffed3) io_submit(r1, 0x8, &(0x7f0000000980)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, &(0x7f0000000140)="b6dbb4a228c966b17fcf3ff7e9d47ed65bc7ccd07a9d8e0d99ea7d9de6c019a5", 0x20, 0x4}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x2, r4, &(0x7f0000000200)="b272976bc959d269e3ac437263ee381872efe570c5270e0388f029ac745c25baee1a050e999cad9aa0b29d793443a6079efb00ce93115672fb1471d43b78d9c0dc47e5b03b19fd35a59f57ec13513b6b3b109aa5d7ea11ebeb", 0x59, 0x5, 0x0, 0x7, r3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x2, 0x6, r6, &(0x7f00000002c0)="733602c647f7bd70ae32863cda226bb35d409827ddfd94f0842fc4462228c706250a6e5b12d43cbca172cfe70e5b1a724d64eca495f9a453003afe375ae169e3343a9cda012dc043c926364b79cc13a39d43a700268b691361cf6be70aa89f3eee740d0a90eb2d48aea0569854587814eb2c3d75b1e915d7692bd5308bd91bbdd2f39be85750718aaefb46e6c7b17343", 0x90, 0x7, 0x0, 0x7, r2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x5, r3, &(0x7f0000000440)="4ff19f8dfcd5933ebeb851a96467bd0221b611cb724edb59fb1d1aeca2b9fb603afcafdeb4938f7264660cd821dc392255d0fe6a639721c1677b321c279498f02d778280d0984c78a878554a2ef342020d041df7244df5796934d7512175681097a6e19384359feaaa3909d4cbe59429cd5d368ad468d854edd59a90e580b44ceaf0a180fbdb7ef4565f2add0b", 0x8d, 0x5, 0x0, 0xf2bb9f4c5ecde727}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x7, 0x9, 0xffffffffffffffff, &(0x7f0000000500)="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", 0xfb, 0x9, 0x0, 0x2, r8}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x3, 0x1f, r9, &(0x7f0000000640)="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", 0xff, 0x401, 0x0, 0x1, r11}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x6, 0x1, r12, &(0x7f0000000780)="86dbf56f99f6d865610d47be598ee73dc0a3a02620db65c573dddee8b73039113f457b96a5619dc382a010a391e086cb43fa27f9135c1ebe7b60744224f7ec4c237af22927a1c78998bbc96baa785d3bbab238d97dd8bae8324b9706f74e71a88937797e5b78fe77346267b8245c81940c627cbacb313613a4", 0x79, 0x47c, 0x0, 0x0, r14}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x1, r15, &(0x7f0000000880)="c0ed6351326388dd13aeca0febc2c946707297db7e315c7675906efc8a463416690e09c427b266b028cbc617858975b13397e7c8cefd4a4cc3bc913819a803866a374da5c63afacc2c77a9edd92502043e58dd974bbff975ae718d97816cf507c68556f312a6a9f57f1449136a719643903781a759f62dcf9c4bc8d7ea6bd0aedfa4d8a6c2c1523164aaa95b", 0x8c, 0x8}]) [ 1712.336199] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.5'. 13:12:46 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000200)={0x74, 0x0, [0x100000001, 0x1f, 0x68b5, 0x8000]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf7ded1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) [ 1712.390149] protocol 88fb is buggy, dev hsr_slave_0 [ 1712.395352] protocol 88fb is buggy, dev hsr_slave_1 [ 1712.630129] protocol 88fb is buggy, dev hsr_slave_0 [ 1712.635292] protocol 88fb is buggy, dev hsr_slave_1 [ 1712.728025] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 [ 1713.961647] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 4294967294 (only 16 groups) [ 1714.711520] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12148 sclass=netlink_route_socket pig=15993 comm=syz-executor.2 13:12:49 executing program 2: r0 = syz_open_procfs(0x0, 0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x13) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) r1 = socket(0xa, 0x800, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='cmdline\x00') r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendfile(r1, r2, 0x0, 0x80000001) 13:12:49 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x0, 0xfffffffc, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) close(0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000000000), 0x234, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x4) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000001c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x18) socket$inet_udp(0x2, 0x2, 0x0) fchdir(r3) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000140)={0x4, 0x3, 0x4f87, 0xfff}) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0xc008ae88, &(0x7f00000000c0)={0x3d, 0x0, [0x0, 0x0, 0x4b564d04], [0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}) ioctl$KVM_SET_TSC_KHZ(r6, 0xaea2, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r8 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0x20000, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000001380)={r8, &(0x7f0000000340)="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", &(0x7f0000001340), 0x6}, 0x20) getsockopt$bt_BT_VOICE(r7, 0x112, 0xb, &(0x7f0000000040)=0xd32a, &(0x7f0000000080)=0x2) [ 1714.758423] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12148 sclass=netlink_route_socket pig=15993 comm=syz-executor.2 13:12:49 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYRES16, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000004000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1dbe838c57f9aae9252e076039b7dee2c9d67311e95f6d1e000000000000000000"], 0x4}}, 0x40010) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r4) write$P9_RREADDIR(r4, &(0x7f0000000200)={0xa6, 0x29, 0x1, {0x1000, [{{0x69ae2944bbd99573, 0x3, 0x2}, 0x8, 0x0, 0x7, './file0'}, {{0x0, 0x1, 0x2}, 0xfff, 0x0, 0x7, './file0'}, {{0x1, 0x3, 0x3}, 0x200, 0x1, 0x7, './file1'}, {{0x1c, 0x1}, 0x3, 0x20, 0x7, './file0'}, {{0x4, 0x4, 0x6}, 0x100000001, 0x7f, 0x7, './file0'}]}}, 0xa6) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={{r2, r3/1000+30000}, {0x0, 0x2710}}) 13:12:49 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x21c000, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r2) connect$pppoe(r2, &(0x7f00000002c0)={0x18, 0x0, {0x4, @dev={[], 0x18}, 'bpq0\x00'}}, 0x1e) fdatasync(r0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x840, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r4) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x56d52971bbd5e3e6}, 0xc, &(0x7f0000000080)={&(0x7f0000000700)=ANY=[@ANYBLOB="7c0340000e8e80311b64ba5ca81a0d291da68ccecc1698095de79df24db7bc4f4559081e04ef0b7eff5c999699d420d69d55bde611fd417ae213d67f6a522b392ff4034c552b126719ce8eeaef2e447b26107769c9cedabb64121e166c4b5588e34044943fc89cc0e0199234210678bf47fe20563bc6cf605c7808d8e4a78f6f18d637a03ff6a334ba59bb2dbfdbf37a9846781c20d850ee21a1f1b8bd02e95a", @ANYRES16=r5, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0xd7a8991ed67e8de8}, 0x8000) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r3, 0xc0506617, &(0x7f0000000300)={{0x4, 0x0, @reserved="50e73c4086897a4f1aea1945b31df5babcd2a1c615317de59d87b44231f4b61e"}, 0x4c, [], "a9dc9495c4b4910f13af1faeb330f6741fc0e4fc2de51a8b4b3f2727a0515ad8291d34457cd49e5c298a61b923bcdf73aa7090436dec1f93cf061220ef1cfc36a9212ad3b734d856231b34a4"}) ioctl$TIOCSSERIAL(r3, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000100)=0x9, 0x4) r6 = shmget(0x1, 0x2000, 0x1000, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_STAT(r6, 0x2, &(0x7f0000000140)) 13:12:49 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x30) ioctl$VIDIOC_G_MODULATOR(r1, 0xc0445636, &(0x7f0000000080)={0x6, "b803eb90f99f68589d0619b0f67a66159432d250ea10b4df5d0549d28e75df7d", 0x0, 0x0, 0x7, 0x2, 0x5}) 13:12:49 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[]}}, 0x800) [ 1714.976214] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 13:12:49 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) prctl$PR_SET_FPEMU(0xa, 0x4) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0xd0940, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x1da5) preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f00000012c0)=""/4096}, {&(0x7f0000000100)=""/141}], 0x10000099, 0x40000000) 13:12:49 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) chroot(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)) r1 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r1) ioctl$TIOCSIG(r1, 0x40045436, 0x2) 13:12:49 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000010a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) [ 1715.664798] kauditd_printk_skb: 192 callbacks suppressed [ 1715.664807] audit: type=1400 audit(1576069969.945:21317): avc: denied { map } for pid=16018 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1715.775071] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 13:12:50 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) [ 1715.816433] audit: type=1400 audit(1576069969.945:21318): avc: denied { map } for pid=16018 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 13:12:50 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dw\xf2/ttyS3\x00', 0x209081, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x0, 0xfffffffc, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) close(0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000000)={0x1, 0xff}) [ 1715.970111] audit: type=1400 audit(1576069969.995:21319): avc: denied { map } for pid=16018 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1716.080095] audit: type=1400 audit(1576069969.995:21320): avc: denied { map } for pid=16018 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 13:12:50 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0xfffffffffffffe77, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) [ 1716.250095] audit: type=1400 audit(1576069970.045:21321): avc: denied { map } for pid=16018 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1716.378508] ttyS3: LSR safety check engaged! [ 1716.380091] audit: type=1400 audit(1576069970.055:21322): avc: denied { map } for pid=16018 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1716.471299] ttyS3: LSR safety check engaged! [ 1716.535770] audit: type=1400 audit(1576069970.575:21323): avc: denied { map } for pid=16030 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1716.550140] net_ratelimit: 16 callbacks suppressed [ 1716.550145] protocol 88fb is buggy, dev hsr_slave_0 [ 1716.568493] protocol 88fb is buggy, dev hsr_slave_1 [ 1716.658346] audit: type=1400 audit(1576069970.585:21324): avc: denied { map } for pid=16030 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1716.790129] protocol 88fb is buggy, dev hsr_slave_0 [ 1716.795245] protocol 88fb is buggy, dev hsr_slave_1 [ 1716.809067] audit: type=1400 audit(1576069970.595:21325): avc: denied { map } for pid=16030 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1716.934883] audit: type=1400 audit(1576069970.595:21326): avc: denied { map } for pid=16030 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1717.430121] protocol 88fb is buggy, dev hsr_slave_0 [ 1717.435263] protocol 88fb is buggy, dev hsr_slave_1 [ 1717.440429] protocol 88fb is buggy, dev hsr_slave_0 [ 1717.445499] protocol 88fb is buggy, dev hsr_slave_1 [ 1717.590126] protocol 88fb is buggy, dev hsr_slave_0 [ 1717.595250] protocol 88fb is buggy, dev hsr_slave_1 13:12:52 executing program 5: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240)=0xfffffffd, 0x4) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000000)={0x3, 0x8001}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000280)=[0x1200000, 0xf8000000]) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000300)={0x2, [0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x231) 13:12:52 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$llc(r2, &(0x7f0000000040)={0x1a, 0x0, 0x40, 0x3f, 0x40, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:12:52 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) r2 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r2) ioctl$KDMKTONE(r2, 0x4b30, 0x100) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x0, 0xfffffffc, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) close(0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:12:52 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r1 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r1) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={0x0}) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={r5}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000580)={r5, @in={{0x2, 0x4e23, @multicast2}}, 0x0, 0x8}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x7, 0x0, 0x4, 0x0, 0x800, 0x1b88, 0x6, 0x800, r5}, &(0x7f0000000100)=0x20) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000080)={r2, r3, 0x200}) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x1a5) 13:12:52 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)) 13:12:52 executing program 2: r0 = syz_open_procfs(0x0, 0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x13) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={r4}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={r4, 0x1ff}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000580)={r4, @in={{0x2, 0x4e23, @multicast2}}, 0x0, 0x8}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r4, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r5, 0xffff}, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) r6 = socket(0x10, 0x2, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00000000c0)='cmdline\x00') r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) sendfile(r6, r7, 0x0, 0x80000001) 13:12:52 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0xfffffffffffffd17, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000000000000000000de000000000044000500ac1414bb000000000000000000005968e46c961baaea0000000000000000000000000000000000000000000100000000020000200000000000000000000000bda097277f970c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9ff00076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) [ 1718.116261] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize [ 1718.129395] ttyS3: LSR safety check engaged! [ 1718.145344] ttyS3: LSR safety check engaged! [ 1718.179920] ttyS3: LSR safety check engaged! [ 1718.192730] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 13:12:52 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x802c1, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:12:52 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES64=r0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0x4}}, 0x0) [ 1718.677726] ttyS3: LSR safety check engaged! 13:12:52 executing program 3: clone(0x14000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f00000007c0)='./file0\x00', 0x4000, 0x0) fchdir(r0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) r1 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r2, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x6}, r3}}, 0xfffffe9f) pwritev(r2, &(0x7f0000000540)=[{&(0x7f00000001c0)="f78633bae42485a01f7468d03877c5cbebadb512e49687efd563c952945463a62fbe2703c2514c970b2d6a3bc01d0c0d0f68977bab77f4c2cb8475ccd4355dc71bc77211ea8f29820fa80798f33e3cc0b370aff8092673dee4d39a842bc47d40bb7607a85d68cae3e0549cbb62417452f403b827be4c52cce6a14a20bed882c40e98b55e66b3890ecc4eb0c6dc99bc108c6d4ac5dc0a5abbc74a264163b6d2ff162a0c80272ee2a2c2a089ce61b752e184ad5a061286a4fb5f447577ca9124a6fdf084bbe2bfd21841", 0xc9}, {&(0x7f00000002c0)="71dcf3abe897253acd695a0225a4449ee2dbca92e5483951355964179f638f04a4033ed1952a873085298fac7031bc7ff0ee63b9fa2e7333ea954dff8dc86459f55993eff446f7937abcd40a27825b7ab8d0b695cb3537fb237b180548bd2fac2ce401efe135c2a957ce3ed3e836ce7c2e44f16ff4316d7b5e9d9b1e812c14ec7baa22cd675fef41ba51273c763b7c56e652db140d425f680430fdc8a74b158a0a8afeeec5a2a136b3fe374ad57104f8307e130396d60a931f3c923c1f76615d0a9c3fd327f1e55639939b6b6849f708e764", 0xd2}, {&(0x7f00000000c0)='\\', 0x1}, {&(0x7f0000000100)="5820b73b1b6ffd7131bc86f9eb759d0319064bed8712cbdd27f520f3091dfe71f3daf93c6dd0ef6f7723da7f165aa91ced19904b7b", 0x35}, {&(0x7f0000000140)="68a645c5a9dbac3e7f0e1e92e73e5539db6d60aca0f76705", 0x18}, {&(0x7f00000003c0)="b01755301d1aa2a2096ecbd00373084506e84781ae85f3e6fc1ee8ba316c2556d81bac6893245ab40dbfb94e5d769ea332508596887ea52f4ff31057c484b49aff05a808296a570c8502ed357fb63dbcd07e7dff374fd8d5830f853f2c9a188838", 0x61}, {&(0x7f0000000440)="b7087319549b19d3653ff247b0de0cb5ceab1dc6c2c35543ff8b20d22c719ea9de6e312dadeca563880096437840acc4153d8b236c2d51b60b13ff5dc19442359368635b9a9a03d0e66215aa1470e2ea472424d4afb154aea3a837058bd5a09ac1ef7177fd0094d205cdfde6a08a42740c527ae924ab30db4bc3bfc19b878e8fc8f23b32733575c05da6fce6defc4199bfd57833b20f6eb7b7983bd568b929a20b0cdb848ab8201e96e892cc0139e5b6e76ffc274f6374dd57a86f688a7b601213d32bf0d680d9", 0xc7}], 0x7, 0x1b) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x80, 0x8007fbf}) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r4) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000840)=ANY=[@ANYPTR, @ANYRESHEX, @ANYRES32=r2], 0x3}}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000740)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000700)={&(0x7f0000000600)={0xcc, r6, 0x510, 0x70bd25, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8a19}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x967}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x40}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x72}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0xcc}, 0x1, 0x0, 0x0, 0x22800}, 0x41) r7 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000780)='/dev/ocfs2_control\x00', 0xe2100, 0x0) ioctl$TIOCSTI(r7, 0x5412, 0x1) msgget$private(0x0, 0xd0be67d24afefe43) 13:12:53 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) [ 1718.754148] ttyS3: LSR safety check engaged! 13:12:53 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$bt_cmtp(0x1f, 0x3, 0x5) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) ioctl$VHOST_VSOCK_SET_GUEST_CID(0xffffffffffffffff, 0x4008af60, &(0x7f0000000000)={@my=0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) [ 1718.836908] ttyS3: LSR safety check engaged! [ 1718.869779] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 13:12:53 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x0, 0xfffffffc, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) close(0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:12:53 executing program 5: socket(0xa, 0x3, 0x2) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) [ 1719.291528] ttyS3: LSR safety check engaged! 13:12:53 executing program 0: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000000000)={'syz'}, 0x0, 0x0, r0) keyctl$read(0xb, r0, &(0x7f00000002c0)=""/196, 0xc4) keyctl$read(0xb, r0, &(0x7f00000000c0)=""/225, 0xe1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) prctl$PR_SET_PDEATHSIG(0x1, 0x3d) timerfd_create(0x2, 0x80000) r2 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r2) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x1}) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x10001}, 0x8) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x2}, 0x1c) [ 1719.371652] ttyS3: LSR safety check engaged! 13:12:53 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x349, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6faf72b158650f50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001800), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492565, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r3) accept$packet(r3, &(0x7f0000001880)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000018c0)=0x14) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000001840)='./file0\x00', 0x6cea47ab2b27a47c) clock_gettime(0x0, &(0x7f0000001780)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000001740)=[{{&(0x7f0000000000)=@sco, 0x80, &(0x7f0000001640)=[{&(0x7f0000000100)=""/74, 0x4a}, {&(0x7f0000000180)=""/122, 0x7a}, {&(0x7f00000002c0)=""/75, 0x4b}, {&(0x7f0000000340)=""/148, 0x94}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000080)=""/33, 0x21}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/206, 0xce}, {&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000001600)=""/49, 0x31}], 0xa, &(0x7f0000001700)=""/46, 0x2e}, 0x1}], 0x1, 0x10, &(0x7f00000017c0)={r5, r6+30000000}) ioctl$TIOCSSERIAL(r4, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) [ 1719.426783] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 13:12:53 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e0000002e00815be00f80ecdb4cb90407486516080003002f000000000004140e000a001500cd5edc2976d153b4", 0x235}], 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x4d) r1 = socket$kcm(0x10, 0x2, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000002c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x24) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000340)=ANY=[@ANYRES32=r3, @ANYBLOB="f8ff80007b725a7dd0116c935caacc8c163f6c172ec83c81e0563dd2042d10249d37c34a4c400046f2698a3c5f267ea48ff053e5cd937d7adc1ec0586e67a8cb909ffb2079f0ead47f28255195f75f6a27d2f872d7d4f03229396653c1e057e437d2cdeb2b8bb54e58fc7e170e8d636b5721a33bcc40b27c3b579e940f958718fbb1e9a9"], 0x88) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vsock\x00', 0xc8000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000440)=0x8, 0x4) r6 = syz_open_dev$vcsn(&(0x7f0000000480)='/dev/vcs#\x00', 0x81, 0xc8080) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f00000004c0)=[@in6={0xa, 0x4e21, 0x1, @loopback, 0x5}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}], 0x2c) sendmsg$nl_xfrm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) [ 1720.121984] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 [ 1720.445769] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize [ 1720.608094] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize [ 1720.683089] kauditd_printk_skb: 218 callbacks suppressed [ 1720.683098] audit: type=1400 audit(1576069974.965:21545): avc: denied { map } for pid=16129 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1720.713767] audit: type=1400 audit(1576069974.965:21546): avc: denied { map } for pid=16129 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1720.859775] audit: type=1400 audit(1576069975.135:21547): avc: denied { map } for pid=16131 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1720.910227] audit: type=1400 audit(1576069975.165:21548): avc: denied { map } for pid=16131 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1720.960140] audit: type=1400 audit(1576069975.165:21549): avc: denied { map } for pid=16131 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1721.030188] audit: type=1400 audit(1576069975.165:21550): avc: denied { map } for pid=16131 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1721.055959] audit: type=1400 audit(1576069975.185:21551): avc: denied { map } for pid=16131 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2251 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1721.090342] audit: type=1400 audit(1576069975.215:21552): avc: denied { map } for pid=16131 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1721.115851] audit: type=1400 audit(1576069975.215:21553): avc: denied { map } for pid=16131 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1721.145818] audit: type=1400 audit(1576069975.225:21554): avc: denied { map } for pid=16131 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 13:12:55 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) ioctl(r1, 0x8000, &(0x7f0000000200)="ae916137286195ebd0eca35880525611d1f6ab59f09231ad7219503bda4f5730d7a0cd39246b333d4fd147a6046a00") sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000009000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000001000100ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000002000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c90aa5f911fea52d"], 0xfc}}, 0x0) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000000240)={0x9, 0x8}) getxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='trusted.overlay.origin\x00', &(0x7f0000000300)=""/56, 0x38) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000000)={0x8, 'syzkaller1\x00', {'vcan0\x00'}, 0x36}) 13:12:55 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 13:12:55 executing program 2: r0 = syz_open_procfs(0x0, 0xffffffffffffffff) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r2}}, 0xfffffed3) sendfile(r0, r1, &(0x7f0000000040)=0x8, 0x9) fcntl$notify(r0, 0x402, 0x13) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) r3 = socket(0x10, 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='cmdline\x00') r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r7) r8 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ttyS3\x00', 0x840, 0x0) ioctl$TIOCL_SELLOADLUT(r8, 0x541c, &(0x7f0000000680)={0x5, 0x3f, 0x8000, 0x1, 0xac7}) ioctl$DRM_IOCTL_MAP_BUFS(r7, 0xc0186419, &(0x7f0000000600)={0x6, &(0x7f0000000040), &(0x7f0000000540)=[{0x80000001, 0xcb, 0x2, &(0x7f0000000100)=""/203}, {0x5, 0x39, 0x100, &(0x7f0000000080)=""/57}, {0x800, 0xf9, 0xc0, &(0x7f0000000200)=""/249}, {0xc86a, 0xf6, 0x6, &(0x7f0000000300)=""/246}, {0x5, 0xd7, 0x200, &(0x7f0000000400)=""/215}, {0x0, 0x36, 0xffffffff, &(0x7f0000000500)=""/54}]}) sendfile(r3, r4, 0x0, 0x80000001) 13:12:55 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x400400, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fd, 0x0, 0xfffffffc, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) close(0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:12:55 executing program 3: r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)) 13:12:55 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0xffff) flock(r1, 0x8) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r2, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x10004, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x800000000000000}) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x6, 0x1, 0x6, 0x3, 0x0, 0x0, 0x400, 0x4, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000000), 0x10}, 0x28004, 0x200, 0x5, 0x2, 0xfff, 0x3, 0xf801}, 0x0, 0x10, 0xffffffffffffffff, 0x1) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) [ 1721.371643] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.5'. 13:12:55 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r1 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r1) ioctl$FBIOBLANK(r1, 0x4611, 0x2) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) [ 1721.414674] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.5'. 13:12:55 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e00"/228], 0xfc}}, 0x0) [ 1721.494697] serial8250_do_startup: 2 callbacks suppressed [ 1721.494721] ttyS3: LSR safety check engaged! [ 1721.528133] ttyS3: LSR safety check engaged! 13:12:55 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0xfffffffc, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) [ 1721.590141] net_ratelimit: 14 callbacks suppressed [ 1721.590147] protocol 88fb is buggy, dev hsr_slave_0 [ 1721.600350] protocol 88fb is buggy, dev hsr_slave_1 [ 1721.605840] protocol 88fb is buggy, dev hsr_slave_0 [ 1721.610954] protocol 88fb is buggy, dev hsr_slave_1 [ 1721.750133] protocol 88fb is buggy, dev hsr_slave_0 [ 1721.755289] protocol 88fb is buggy, dev hsr_slave_1 [ 1721.858675] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.5'. 13:12:56 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r2}}, 0xfffffed3) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r3, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r4}}, 0xfffffed3) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r5, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r6}}, 0xfffffed3) r7 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r7, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r8}}, 0xfffffed3) r9 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r9, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r9, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r10}}, 0xfffffed3) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000002c0)=ANY=[@ANYRESHEX=r0, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYRESHEX=0x0, @ANYRES16=r5], @ANYRESHEX=r7, @ANYRESHEX=r0, @ANYRESOCT=r0, @ANYRESHEX=r9], @ANYRESDEC=r10, @ANYRES64=0x0], 0x4}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 13:12:56 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0xfffffffffffffd0b) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x10000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f0000000040)="595264040383d07ec8f06eff874cc9dde90c24e3fb741f68186fed791738048dfd3c8610cddd68b8a0dc3c5becfaa3a177bfcdda527404181b97dca4a606685e8c8e92c29454c3048f46f8e96d916dd9341d94129fe04ee15313b8a8edbbb53604aa7a6f27dd537abb63dc1009feb600cc134721fd518f227d98ee52e55ee04b18fc26cafdc1c7626430c789538ced0314c46b4363cb2f4ce06c2fde04c86175e45be3e8c99591508f80d0d56ee3ea1f883829d6d32960a573408e04f1f88a2e92494db1cdb43c587f7adc7059"}, 0x20) [ 1721.976089] ttyS3: LSR safety check engaged! 13:12:56 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)=""/87, &(0x7f0000000080)=0x57) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:12:56 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(0xffffffffffffffff, 0xc0945662, &(0x7f0000000040)={0xfd, 0x0, [], {0x0, @bt={0x17, 0x333c, 0x1, 0x2, 0x1, 0x3f, 0xfffffff7, 0x674a, 0x2, 0x4, 0x1ff, 0x3ef8, 0x1, 0x9, 0xc, 0x2}}}) 13:12:56 executing program 1: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000380)={{}, [@netrom, @netrom, @rose, @default, @remote, @default, @netrom, @null]}, &(0x7f0000000400)=0x48) setsockopt$sock_timeval(r0, 0x1, 0x4df5afe3056d6722, &(0x7f0000000440), 0x10) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ttyS3\x00', 0x101022, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000140)={0x4, "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"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000080)=0x8001) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r3, 0x541f, &(0x7f0000000000)={0x28, 0x0, 0x7fc, 0x20000, 0x200, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) close(0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f00000016c0)=[{&(0x7f0000000480)=""/154, 0x9a}, {&(0x7f0000000540)=""/22, 0x16}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/193, 0xc1}, {&(0x7f0000001680)=""/33, 0x21}], 0x5, 0xfffffffffffffffc) 13:12:56 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) fchdir(r1) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) r4 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@loopback, @in=@remote}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r5, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r6}}, 0xfffffed3) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) fcntl$setown(r5, 0x8, r7) [ 1722.469382] ttyS3: LSR safety check engaged! [ 1722.545849] ttyS3: LSR safety check engaged! [ 1722.727715] ttyS3: LSR safety check engaged! [ 1722.790118] protocol 88fb is buggy, dev hsr_slave_0 [ 1722.792971] ttyS3: LSR safety check engaged! [ 1722.795275] protocol 88fb is buggy, dev hsr_slave_1 [ 1722.823920] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00000200 [ 1723.030168] protocol 88fb is buggy, dev hsr_slave_0 [ 1723.035329] protocol 88fb is buggy, dev hsr_slave_1 [ 1723.097057] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize [ 1723.534499] ttyS3: LSR safety check engaged! [ 1723.548760] ttyS3: LSR safety check engaged! [ 1723.611958] ttyS3: LSR safety check engaged! [ 1723.627381] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12148 sclass=netlink_route_socket pig=16211 comm=syz-executor.2 13:12:57 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0xfffffe2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffdffffffffff, r1, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r3) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r4, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:12:57 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"/311], 0xfc}}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e0000002e00815be00f80ecdb4cb90407486516080003002f000000000004140e000a001500cd5edc2976d153b4", 0x235}], 0x1}, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000000)) 13:12:57 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x0, 0xfffffffc, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) close(0xffffffffffffffff) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000040)={0xe2, &(0x7f0000000100)=""/226}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:12:57 executing program 3: clone(0x4080a000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r1}}, 0xfffffed3) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) rt_sigsuspend(&(0x7f0000000040)={0x6}, 0x8) fchdir(r2) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0xfffffffb, 0x800}) 13:12:57 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) r1 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x20) syncfs(r1) ioctl$TCSBRK(r1, 0x5409, 0x9) write$UHID_INPUT(r0, &(0x7f0000000440)={0x8, "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", 0x1000}, 0x1006) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x402, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000000080)=""/39, 0x27, 0x57, &(0x7f0000000100)={r3, r4+30000000}) 13:12:57 executing program 2: r0 = syz_open_procfs(0x0, 0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x13) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='cmdline\x00') r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r4) r5 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r5) r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r6) r7 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') r8 = openat$cgroup_ro(r7, &(0x7f00000001c0)='c\x04\bcct9;\xb8)0\xaa2\xaf\xb6.stat\x00\x00', 0x0, 0x0) r9 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r9) ioctl$DRM_IOCTL_ADD_CTX(r9, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r8, 0x4008642a, &(0x7f0000000100)={r10, 0x1a}) r11 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) sendfile(r1, r2, 0x0, 0x80000001) [ 1723.775901] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.5'. 13:12:58 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000140)=0xb) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r2) getpeername$tipc(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10) [ 1723.819126] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1723.851258] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 13:12:58 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000380)=ANY=[@ANYBLOB="fc0001d163203980001b190001000000000000000000ff010000000000000000000000000001e000000100237f07000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xfc}}, 0x0) 13:12:58 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) [ 1724.185779] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=8291 sclass=netlink_xfrm_socket pig=16239 comm=syz-executor.5 13:12:58 executing program 5: sysinfo(&(0x7f0000000200)=""/199) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) r1 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r1) sendmsg$rds(r1, &(0x7f0000001780)={&(0x7f0000000000)={0x2, 0x4e21, @multicast2}, 0x10, &(0x7f0000001440)=[{&(0x7f0000000300)=""/84, 0x54}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000040)}, {&(0x7f0000001380)=""/32, 0x20}, {&(0x7f00000013c0)=""/70, 0x46}], 0x5, &(0x7f0000001640)=[@rdma_dest={0x18, 0x114, 0x2, {0x3, 0x8}}, @mask_fadd={0x58, 0x114, 0x8, {{0x3ea}, &(0x7f00000014c0), &(0x7f0000001500)=0x97, 0x10001, 0x2, 0x2, 0x8, 0x20, 0x1ff}}, @cswp={0x58, 0x114, 0x7, {{0x80000001, 0x989}, &(0x7f0000001540)=0x101, &(0x7f0000001580)=0xfffffffffffffffa, 0x73, 0x2, 0x0, 0x2, 0x63, 0xffff}}, @cswp={0x58, 0x114, 0x7, {{0x20, 0x3ff}, &(0x7f00000015c0)=0x80, &(0x7f0000001600)=0xd62, 0x3f, 0x5, 0x10000, 0x2, 0xe, 0x8}}], 0x120, 0x4000000}, 0x10) 13:12:58 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x2, 0x0, @tick=0xfffffffc, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) 13:12:58 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/36, 0x24}, {&(0x7f0000000040)=""/21, 0x15}, {&(0x7f0000000080)=""/18, 0x12}, {&(0x7f0000000100)=""/89, 0x59}, {&(0x7f0000000180)=""/133, 0x85}, {&(0x7f00000002c0)=""/234, 0xea}], 0x6, 0x0) [ 1724.557732] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1724.638221] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 13:12:58 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = geteuid() mount$9p_tcp(&(0x7f0000000000)='127.0.0.1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='9p\x00', 0xc3507090175f5d79, &(0x7f0000000240)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@access_user='access=user'}, {@version_u='version=9p2000.u'}, {@debug={'debug', 0x3d, 0xffffffffffffffff}}, {@afid={'afid', 0x3d, 0x2}}, {@fscache='fscache'}], [{@fsname={'fsname'}}, {@euid_eq={'euid', 0x3d, r1}}, {@subj_user={'subj_user', 0x3d, '%,]mime_type'}}, {@hash='hash'}]}}) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) 13:12:59 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x38000, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x1}}, 0x3, 0x5, 0x0, 0x0, 0x58}, 0xfffffffffffffdaa) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}], 0x1c) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x8080) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r2, r3, 0x9}, 0x10) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x0, 0xfffffffc, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) close(0xffffffffffffffff) ioctl$PPPIOCSMAXCID(r2, 0x40047451, &(0x7f0000000340)=0x7) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x5}, @SEG6_ATTR_ALGID={0x8, 0x6, 0xcb}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x4}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x5}, @SEG6_ATTR_ALGID={0x8, 0x6, 0xff}, @SEG6_ATTR_ALGID={0x8, 0x6, 0xda}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1f}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x4}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x7}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x40) 13:12:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) futex(&(0x7f0000000080)=0x1, 0x8b, 0x1, 0x0, &(0x7f00000000c0), 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x100, 0x0) sendmmsg$inet6(r2, &(0x7f0000002280)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)="6b222fa653e252d663a1be8722d73a323ae832dd73efb146c14b710bc29f137aad1ef31917148f69af868b82facb91006f0e94069f89f63d3614f109e4d5e5cbbde2bd63b5cfeae8b7033a21bb200744083651bd2aac8a4ddde1d03e21f6dc3ff5d1c039d9429980c7ff2cdf8b3e9777721069e6c5d99fb92d5f153322267749a1bbabcd47e381a809bf85eb", 0x8c}, {&(0x7f0000000100)="85943ad47f44d6ffa0c3378eebd6aded39c883e251f59c9bc5fd4825eb7708886e2441fe20e3022ddc4c3abe3cc34586926bccd9ae4c6716", 0x38}, {&(0x7f0000000140)="90694fef3def3017a06493d0ec758bbbcb62a86f402a4c7823dbc37f0366b6894baa067c97235d668b0dcd26485c5e2739cda16574afa71548586c69b00296b955f3657c1ad4a7ce4de133e7f5d9275c2b0af292b40e535608cee8b77834f1acc9388ab5435a40709f9345d884a5228539d6e4d722f31332c14243d3b98a198ca86b4fc81a7ff083756580600d6a45ab74d7a586d593faeac6ee0516b59e0cc0d77525b36c8d376a6de511f7417539dbf92de5ffbda0f39bd28cfd1fb7bf01f1f964fd34ee", 0xc5}, {&(0x7f0000000240)="2c832e5b52334e2e1af45f154a707bfddf55a6f139908da75664655142b7f4d3da502b8cc2467be1da7e6877b9c960537305b5863f250d9377d14109ead7f53a877db90922c269ba7f1df84361dbcd2ce37306f7e05dc3459d1207b2d4bee7f0e8ba75ae866cb77b1a2ddae5ec1312720afa8f7a9cfbd1cfe3fe74066fff2db23880898b16c72e62544ac2bec4abfb6d5c5d967bb9ac699fbbf835a553fc364fcdcdc8840820d26b2f85447ccd9250f6fbb224a16d7d78adb9d79884df991d1d2dd9adc8f1e7ccfb522e25da5486a22029c947d336710b033296afdfb80f7c2cc839ddb65d76e97ecb", 0xe9}, {&(0x7f0000000340)="2e1aac2b8485faa161f0fcc55ef4f877002cae88a27216f45deed3f3fade3ae200ac31954de15319430936884fd515665953a6ccba0a0130", 0x38}, {&(0x7f0000002540)="5ee5785a41913789b50db493c40c8945a8c065bcffef2bd9c93a38df543f6d8522c79af7b8538b93a007ce603ab22c81efa69fcb30c9f615a1ac27490597a395523173bff5ec9d42c941de56107484b4dc669136625410541092edfcbd56e835900ba6439c59dbcb076084e7a0ce8f8dbf1d79fb19d34b90ff63a050875f0d79aae282efaaf723a13523189f371f857e54a543636c865a3d6b1280d70bcd4d", 0x9f}, {&(0x7f0000000440)="00aef4c29cd2f02d83f045683401636775cf9f745a2b914df8dc04c9d96dfecca5b27a5a3d0d3487ae667599435e", 0x2e}], 0x7, &(0x7f0000000500)=[@rthdr_2292={{0x38, 0x29, 0x39, {0x62, 0x4, 0x2, 0x2, 0x0, [@dev={0xfe, 0x80, [], 0x27}, @remote]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x4}}, @tclass={{0x14, 0x29, 0x43, 0x930}}], 0x68}}, {{&(0x7f0000000580)={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x1e}, 0x40}, 0x1c, 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&(0x7f0000001c00)=[{&(0x7f0000001a00)="ccfeccce474f7d85fb3f5cade5464d39e9534f85a97d737d528490c4c552348b4a7bab8f71e436c239766903fbf26fbe7c7e412a3be104201a8f2d5ffb0624f5f9dbb5a412ac864274ca6c5994dab273f839731cf3f455e707de41f59ed53917e7cc82327f95844c12529201eff9275f75ceac8375dcb3baa3f1d56b3118c7a954871be42ff0decbabb666471a6c6e7318364e21a6ec0cdaf4cdc89276843a90a7959eb63e05365da6bc487d640b15bc67272a81d794ef2dde84191c7ff42372a7d217b41d3ff593177ec26b7f1134630acb5b93", 0xd4}, {&(0x7f0000001b00)="0aa18afd4faac57d8729d04291a73a96b3d98d88721f5fb18767bb7849645b640aa03246babe19d03f1c6bb03835c6395ee7a2ad58f1f02e5ee061a12a3166145a7bc41acbaefa0afed091f35936b3b91cfdd1adb07cd6a85a3aaedf67a54442c0383b696508776d7eaa97c6a4bb2c96fafb16", 0x73}, {&(0x7f0000001b80)="443a06803262d81fc5643a3e52dc64bf5a44f99d5c62b01c3cd1e4f71b884adc240d99d80c73695ea82269a9110eae278d75b44850520ece340268b148d0deebf1e4ad34dfb66164cd8e1dd4437106da4c200d783f95e399a59b5629152facb3189e475a6de683dd2c669c9f134534e3a29bd2f3b1819653ac208ff9", 0x7c}], 0x3}}, {{&(0x7f0000001c40)={0xa, 0x4e20, 0x10001, @empty, 0x6}, 0x1c, &(0x7f00000021c0)=[{&(0x7f0000001c80)="b391e4dc1d8f67ba9084daf3e2d6ef54a452c9060fcb414baa616190c0283606b6e81b0c3030bc1aa799b412b0dba2d198ae325e92724894bcd901ded329d761fd09e008ad1e7bddbd5260224a748524bb1ed58caa", 0x55}, {&(0x7f0000001d00)="0c0e6d1e28b2075bd03faee9f32d8f54f91806044c00aa279d4b60799affc2aa0d942e4dece20b2e8fb9236987df4d9d11b05714849ce44d946b5cdf131409a1974bf233897a8eefd3551df8dfa7cce510e6de88ea84c90eeb1002e8409d05e08cc01947ec5c880000000000000000009d00000000", 0x75}, {&(0x7f0000001d80)="a3346b0ace82ec2f8514dc9f6619617979ee3214342e0a0110a09f34f7730766c481ceeee5c1f7455ffe985f4450d63df32c57eea9afe2a96b7a89e38ef0476f4981597752a2c9f86125229131e80d4cfb609b466b1ae0feb3d18be267541864e53a01388c24532ec17ab16930efd136e916719ddea3a6ab9e883494779f9de20288072fb2729b03068e94f2ca", 0x8d}, {&(0x7f0000001e40)="fe48a748ab0ad5beddc786b783841711fc028569a810a701284bcf2db7c6e9baca83834c1eaa20a81211031c919d80d3ff199597d1705b8a6b", 0x39}, {&(0x7f0000001e80)="90eb9534fd6629c01bb7031a28c5922f33abf24f98f2da0e2b1893ad54f3531f5f9a5ef0176e47", 0x27}, {&(0x7f0000001ec0)="1f166610ebc2a48f72254e54c4a55c5f", 0x10}, {&(0x7f0000001f00)="76aa9c78c4a8d385bebdb5e7f38f8508928746fe0f3bcb238bfce03cc1a4bf4a60f3ae032c756f180d52addad6a6a4793eb5fac412dff311379d5dc9f6d0f021ab106d7d348c9e995fb1062b6b401152cf0ca66e5e4fa9eb0ea6d02a0d", 0x5d}, {&(0x7f0000001f80)="645321361375a85d69efab68282fcbac3d8f1161a237472790a6b51114f6eae7616f39d00cf45073e76425be1a2c2c87e08177c9b9daae8bc74fb613ed56801f3e5747dfba8bcefa170fb599642b4e9bdd5e7f095a988268fde116be663edd8114efd74668fe7edddf2143b64c4d19dccbfaf19b16105053d3f2d4e4512c0f2895e3bbe13a06c28e46dbd1e4ed2474cc497553cfbb7e3fc60b9bd7501d28251bb31095e941dbd29ee954864f6af353d34958b6ca087ecc3c0c9d0b53f9a3e79a8c2e6b93927b98aa36a00682d30d96f2d3da819dd7819367f7b41e92eabd842d63c37e08af23e2db51d4a23d56b6ea370d", 0xf1}, {&(0x7f0000002080)="6bc22fd204697f89179ac6252f6e73bfd0d7c8981e23dbfe340fc65391994a943d7a3a292c57d46c606d8fc9459dd46237df2b747f7f4f64f3bd61657045fe29177c3ed1", 0x44}, {&(0x7f0000002600)="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", 0x110}], 0xa}}], 0x4, 0x10) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001840)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$netrom(r3, &(0x7f0000001880)={{0x3, @bcast, 0x1}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) setxattr$security_smack_transmute(&(0x7f0000002380)='./file0\x00', &(0x7f00000023c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000002400)='TRUE', 0x4, 0x1) syz_open_dev$loop(&(0x7f0000001700)='/dev/loop#\x00', 0x1003, 0x1c01) write$sndseq(r4, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002480)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r2, &(0x7f00000024c0)={'system_u:object_r:dhcp_state_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x9}, 0x47) r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r6, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r7}}, 0xfffffed3) dup3(r5, r6, 0x80000) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000016c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000001800)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x490800}, 0xc, &(0x7f00000017c0)={&(0x7f0000001740)={0x54, r8, 0x20, 0x70bd29, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7d65}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x2b}}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x20004000}, 0x40054) [ 1725.511714] IPVS: ftp: loaded support on port[0] = 21 [ 1725.614634] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12148 sclass=netlink_route_socket pig=16275 comm=syz-executor.2 [ 1725.659868] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12148 sclass=netlink_route_socket pig=16276 comm=syz-executor.2 13:13:00 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) 13:13:00 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) 13:13:00 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4000, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="a4333ee26ab549ed429dd02c54ea3914c40c91b61fb24c9993ad79889d5550583c81dd380e58773567cc85f85c32e88aa4ae9b55fa5cf0008f95") r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000), 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r3, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:13:00 executing program 5: sysfs$3(0x3) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYRES16=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0x4}}, 0x0) 13:13:00 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x24, 0x1000, 0x7fc, 0x0, 0xfffffffc, 0x5de, 0x0, 0x7fffffff, 0xfffffffc, 0x0, 0x0, 0xffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800000000000000}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r3) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00000002c0)=0x2, 0x4) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0xc008ae88, &(0x7f00000000c0)={0x3d, 0x0, [0x0, 0x0, 0x4b564d04], [0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f0000000080)=0x100000) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f0000000100)=""/238) r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r6) ioctl$MON_IOCT_RING_SIZE(r6, 0x9204, 0x10d2ca) close(0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r7, 0xc0305616, &(0x7f0000000040)={0x0, {0x80, 0xfffffff8}}) 13:13:00 executing program 2: r0 = syz_open_procfs(0x0, 0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x13) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) r1 = socket(0x10, 0x2, 0x0) prctl$PR_GET_THP_DISABLE(0x2a) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='cmdline\x00') r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = getpid() syz_open_procfs(r4, &(0x7f0000000040)='net/sockstat6\x00') r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r5, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r6}}, 0xfffffed3) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x100, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) r7 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendfile(r1, r2, 0x0, 0x80000001) 13:13:00 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x141000) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f0000000040)=0x2) 13:13:00 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x400, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x24) write$nbd(r1, &(0x7f0000000100)={0x67446698, 0x0, 0x3, 0x3, 0x2, "055eeb8876d88d4b248b787d02d4cf3ff222149167583ec10fbe986bfd73fa0c6ae8cfd3d636bdfe7f638139495fc5165e15439aec8310f67c812789c9af57"}, 0x4f) [ 1726.536289] serial8250_do_startup: 7 callbacks suppressed [ 1726.536296] ttyS3: LSR safety check engaged! [ 1726.586762] ttyS3: LSR safety check engaged! [ 1726.591620] kauditd_printk_skb: 159 callbacks suppressed [ 1726.591628] audit: type=1800 audit(1576069980.855:21714): pid=16295 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="collect_data" cause="failed(directio)" comm="syz-executor.1" name="file0" dev="sda1" ino=16806 res=0 [ 1726.665333] ttyS3: LSR safety check engaged! 13:13:01 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r0) write$selinux_attr(r0, &(0x7f0000000000)='system_u:object_r:inetd_child_exec_t:s0\x00', 0x28) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r1, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0xc008ae88, &(0x7f00000000c0)={0x3d, 0x0, [0x0, 0x0, 0x4b564d04], [0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r8, 0xc008ae88, &(0x7f00000000c0)={0x3d, 0x0, [0x0, 0x0, 0x4b564d04], [0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}) r9 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x8000, 0x0) ioctl$KVM_INTERRUPT(r9, 0x4004ae86, &(0x7f0000000040)=0x6) ioctl$TIOCSSERIAL(r2, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) [ 1726.727862] audit: type=1804 audit(1576069980.935:21715): pid=16293 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir401670177/syzkaller.4WRo2a/973/file0" dev="sda1" ino=16806 res=1 [ 1726.950168] net_ratelimit: 16 callbacks suppressed [ 1726.950174] protocol 88fb is buggy, dev hsr_slave_0 [ 1726.960441] protocol 88fb is buggy, dev hsr_slave_1 [ 1726.981048] audit: type=1400 audit(1576069981.265:21716): avc: denied { map } for pid=16302 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1727.148902] audit: type=1400 audit(1576069981.265:21717): avc: denied { map } for pid=16302 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1727.190122] protocol 88fb is buggy, dev hsr_slave_0 [ 1727.196418] protocol 88fb is buggy, dev hsr_slave_1 [ 1727.252563] ttyS3: LSR safety check engaged! [ 1727.285776] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 [ 1727.383497] audit: type=1400 audit(1576069981.275:21718): avc: denied { map } for pid=16302 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 13:13:01 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r1) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, 0x6, [@bcast, @bcast, @bcast, @null, @null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) r2 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r2) truncate(&(0x7f0000000280)='./file0\x00', 0x1db2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x1f, @local, 0x5}}, 0x3, 0x3ff, 0x3, 0x7, 0x1}, &(0x7f00000000c0)=0x98) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e0000002e00815be00f80ecdb4cb90407486516080003002f000000000004140e000a001500cd5edc2976d153b4", 0x235}], 0x1}, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000240)=0x0) r6 = gettid() ptrace$setopts(0x4206, r6, 0x0, 0x0) tkill(r6, 0x38) ptrace$cont(0x18, r6, 0x0, 0x0) ptrace$setregs(0xd, r6, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r6, 0x0, 0x0) r7 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r7, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r8}}, 0xfffffed3) r9 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r9, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r9, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0xce20, 0x4, @remote, 0x6}, r10}}, 0xff9e) r11 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r12, 0x0) r13 = gettid() ptrace$setopts(0x4206, r13, 0x0, 0x0) tkill(r13, 0x38) ptrace$cont(0x18, r13, 0x0, 0x0) ptrace$setregs(0xd, r13, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r13, 0x0, 0x0) r14 = gettid() ptrace$setopts(0x4206, r14, 0x0, 0x0) tkill(r14, 0x38) ptrace$cont(0x18, r14, 0x0, 0x0) ptrace$setregs(0xd, r14, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r14, 0x0, 0x0) r15 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r16, 0x0) r17 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r17, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r17, &(0x7f000000be00)={0x2, 0xfffffffffffffe92, 0xfa00, {0x0, {0xa, 0x0, 0x0, @rand_addr="7c225d25109decddf2b35d31b054479d", 0x6}, r18}}, 0xfffffed3) stat(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) r21 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r21, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r22, 0x0) r23 = gettid() ptrace$setopts(0x4206, r23, 0x0, 0x0) tkill(r23, 0x38) ptrace$cont(0x18, r23, 0x0, 0x0) ptrace$setregs(0xd, r23, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r23, 0x0, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000500)='/dev/md0\x00', 0x10200, 0x0) r24 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r24, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r24, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r25}}, 0xfffffed3) r26 = gettid() ptrace$setopts(0x4206, r26, 0x0, 0x0) tkill(r26, 0x38) ptrace$cont(0x18, r26, 0x0, 0x0) ptrace$setregs(0xd, r26, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r26, 0x0, 0x0) r27 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r27, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r28, 0x0) r29 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r29, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r30, 0x0) r31 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/fuse\x00', 0x2, 0x0) r32 = getuid() r33 = getegid() mount$fuse(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r31, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=r32, @ANYBLOB=',group_id=', @ANYRESDEC=r33]) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000000da00)={{{@in=@loopback, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000001940)=0xe8) r35 = getgid() r36 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r36, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r36, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r37}}, 0xfffffed3) r38 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000001980)='/dev/ubi_ctrl\x00', 0x50040, 0x0) r39 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000002b40)='/dev/ttyS3\x00', 0x40180, 0x0) sendmsg$netlink(r0, &(0x7f0000002b80)={&(0x7f00000002c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x10800}, 0xc, &(0x7f000000d940)=[{&(0x7f0000002c00)={0x1854, 0x3d, 0x100, 0x70bd2d, 0x25dfdbfc, "", [@generic="a2a2014d0df2cf6eb6a9f3f0d3169bcf29eba08c44817e13d9a40b10c4f0908c", @generic="1fa60bc38599549492a5e0ef117d9860fc333e53c77769b65d89acfff03e33c9271197105996407cc5", @nested={0x164, 0x25, [@typed={0x14, 0x6d, @ipv6=@empty}, @generic="1e04f4a3071faa546bcfc8b451bcaf34014c378c0bfa3614d67205485e63df6a19567f6e3080d431ef74b9efb523b8461ad2ef3e2a50a80246f5fb01a2e1e1f581531d3ab930f1dd172cf132c760c843137bf7b2f2d92344c8829c0dead9e5f049ade00635f7ed0b4b797e6ed2e8c6b3831cf7bf031e56308a9480336703c9ab64e6c7134fb7c8fe83a1318276a30b04d43c4139ea3bd999b39448dcb37805250f6a743e82da431b059d882c68a0fb2a3c1bc88fc3004caca664d4bdbd3dae", @generic="57d6cdb6ca5e2360491d46ed39eaf23d986846ac6c9794366d32ab331c12b3c47cc7fa144af136db7dd62ab9301c465604955f0ed4ddd471050b79dc80d934fad6c3e5a4386e2d210037c1101678fcc59cfe906b94327a93f77361397e33df389b68", @generic="f6e28dcff2d11329e92589c62d7bc0372052e00e4e96ef9b6059c36dc53ca53b52da60", @typed={0x8, 0x64, @pid=0xffffffffffffffff}]}, @generic="9130537ba3d06b4173e97b840f6964652a29761563a67632f6e6a22cdf03374c7221a2675da6613984b4332318d4b45538589fb3db1f5c83e601d7eb35a53bfe9272051c", @nested={0x12d4, 0x55, [@typed={0x8, 0x89, @u32=0x5}, @typed={0x1004, 0x7, @binary="2ac37a5d031fb499b8d3cbe1d624c951e584136fddeec1373f7360641b0d9d0e058de20be609c7958f0936b3e18c295a9a0700a15e48de934aad7f11c35d8192f2cc4a5bd21d9363f764cdc47ed0c4451ba748056b7ac03e5841f87edd793de5f0c74eee13a11c6ca8c21605e8c60c38d86273b61693db6cd9bc3f888dac3f177cf2c2515cb24d9a5d3dd557779d17311adfea27317a826bd9daa0894cc96dc01a8cd12631d56f49538fe02cd4d90d46810f2ad7d1b77800f475bb2440d66b7288daf4cdbfcdb16516220110f3ab0661d6c620a4c03429c3de84cc1a1baa503afb8194d1a1b0a120bb07dd13bd68efc53965e44469b8b5f8831a992a2790f4db114f583d7c7c06f25270617d402f4e493b12892de12016749dd629fb6c6aa4fcb8e84dbed4c3b5d587f63c5ee7bc3f2084a898e6df224a007fcae3d06775d5060e130d25b1c9bd1c1525f09a1760e5aefb93c77597ede52227f7b17a6be2a582025855a246ced2970b0f0c57a23ec35b2cde0039e1503984b2552fae991f333ee40c7e866adb10a266ee0731bf682915413522de97b2b6e2f96b12b22ce9a223aaf75fc35b2b5045507e130fb76ec9a4812aa34a23f6726ddabf2312a668d080a7bb8e5eb70a53e1780699b106cea65e449b03ddf34993dee0d75a2162d4ba55f8c66181fe84a1eeff83bf1ff57ba6e8606293654c47fc10569270e6584e984341dc355085dda2317d9283fd8f52ba6bf074f6cf6f7362a91e317498c9b250f0b198b8eb6765d44a97b5aade50a4c344af9407aa42bac48cc0bc9b775c7a2f443c85fed6a525b38a766529f028359d4b795b45db4c9de637908719a66af2c90f7175f1cb944c879ef6f2d9879e34348a0615c832900705110a6c732765404cc8e80feae742a8e5c88ee809103ac37ace46e4adddcf486f5a50e5ffca8e40fb1ce28c90f4fb2b16ad46c7309083f02ebdcaf2fccb3e1c6aa98749fcf089f554ba6bcf19b6eb3f621b30f0c40cd9b2a0a8e31b72a5f292762d9eb88f265e46e5225006ec609040e3f11bb62fd2be7a05d434e2ed93fb80ef7bc9a00d0ce8633bc0743288c53bbb9050a037bf45c065951a526cb40608fedd97a639b6c3d4fac44246e542b59d20d879cb20416844cf1427b7d23d78209028b2ce64d0c688a1dfbec54465a95ae3db80939ed058e04c4069a921ca688e5b1e36a5108f51811d11ae9bd298c257528f38a8f2045ad5b83c0421fba3d2ebaac0247420ed45f14231ed7254d49cf546dd8c0746cb5be4a460d17181f6ca098ca8659371b970860fca88e253095fa78c65847f4180172b74eef6b0aa0128e2e14d3ea4f8419b73287330161f95439910b376b893a09f2f4c5181996c08fa0625c414705f9e5e2b0df184b461a1dd800235dd1ba5ea4e8f875c265772e484124723dd5d2d695bbb619db0cc94a649be4cc640f9dcb0c47bb207bdeb177cabbbae296b10c34a65ad91e63cd5e0ca6b105be0569d3febbd917b5809dd49c336ff31ffb9512641a43dfe250cee19533bfcc17f28368e84c6412e89402059aab1f056f43213048528a7788f8145df724f46318c9cc9280e1fa33c89022391a10735bafcae6a1d8ace0d26a8ee9ddae70a38c0f458da1ffe3eeab486e0817afe1657bad29e49a2be28d513e89c5670579bf0bd171fcbbc62e2a6235b44e3282e55fc8dc4f50b99e8ea09f483606ba1769675697f44307d7fdfd0a7b37946de52264b9f21bde32bbb05df7b14399083534ba2ebee52fd7a6fd922a6dc3769623f7026ef5d86c31b70798e8aa43eb3e867dfaf29f46aa58ebeec4cea1e68a2c860e46629f54d8af6cd39bacf6c738c04cd68eb1ec9595cd4cf24184e39c9584885bcfe87897e0e2c664903779da90fcaa95377e2231b6f81f8001f42d359efdcac4fbcec3d48c9439b6c297deffd73a81ee56c81a6946ad249458d3c93e2edfae57a4e23c833d580ece21a687fcfe766473f280d34c7ceab85cf9e214d60c0da52079b6173c3bdaae686dfc9724c25e62358f9333a663c19fb9e74157c92be21d8e6f70ef4bc305a0de300b8d2f6167cea86a88cc66ce710f4bea245f9a55b0f746240368ef4641ec37122019426cd1a7b486c282c2904ae869faa3f4d85bb864e5dd74b5181c3b7ebf5e8ec2fbe8a73c2e6fd8b74ddc843329ced7d8054e9b4114ac0fc679962e72a3115bf1b3588380cf9f519a0ade12a96fc850b5006df95fed38eaf333ab8fa33fb3109d3ee2bf92506bf3364a424f87bf5d1609df51cf34ebc9a9ac08149d8dcb461bcf29fee95256b9c822c36257908161f303ada15ef54da9396ecb757b437f7d6737968c3b765f6d62e796572c03d7e5d72715c19aa9d467027c785ee1050c2cdc32e3b7914164fc91a8aa952417027b5690993a5cf9814aeed654d6ac142a2160496c27230711e1783abbde53e7ab02089baf687b8832041a53b308972de01e44b33967f4319ad22358f6814625dad26a9e216a0cb30d3023fc675cbc2d65cb393dca4f512223e1bef6b1c3d25999119433012e6b9c9bf74c1818077b02d3c9171ddecf65f4a87b440409817e2c7fad9c8386113da5e579916d783d99c3075789a44e18a33e1a1bf7c0231b428d356a10d413c516a694bf61dba27c09571097f759e50de84d3fde68f04660f07c5299f802595684e7a8b9592d0b62df2b2c2e68ca3c7dfe2583ff95def488b27d95045103dd1b04974647d5fad8892d80941f5fb1c8027c3fe142993423706e6116f05a01d1d172563d23c066354eceeae9aa5a5667c3cc3b505955581d020b406cfdfa9e684bd58aabf42e0b7803ed12194199f59a25dcff7ab2d756c0adc0f417c2331abf471d24ab40f95f94c13fae93c7699f507fdc4242a073da5028fc7604b712f269ac5cef91a4d0fab9b774b099a4aec3a478ed140724b3a2e68906b6ed0828a1639fb6bc18bbd4234a5b7da53e9fc6dee067c8f22cb7fc53fdb315f3bdbb5c5200067d891b8ec11fdc5e89f1ebc42d0ccccaf135167d66afb826af3315f8700ca8805f0ce93fa4e29664d3a39dae8bab5adce74486fa5353fb1e1c3ef38cd3792835ddeb6e6ef2c98a743bf230a5919ff68cbd64f3497e204d1810dcedaa193f13874757f99afea148c10e39b732cf8400bb33d91ff54693d88cef404cdcadf807c6c909e499b820cd98457acdc435812aa3c234e81eebc4629407b507e078afc724cfa1568d3f5fa5a1b2cd20f3f516d2408872114ce9a3f4c8d84219fa6802c9ad795d9d3186c8b10c3d16a764f08f298cb36ed119df8cd90daf1fc2a2304e2c2ff12f18117876bb8db6f6d521bb521957c1519e4c14cab480714887992de848fd2ad63250a453b0b9d07bbee6e916915138a17aca7582d3beb8231370073e3b28678d3c52957eb7232982fc2d064edc0e8507782d33be74149143512a3211cc9872dcbe1867cb8194e123868d212181cb63e7f7663f15d4ccf1715c5189b5550d2352146515209c466f2174e5040e3d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@typed={0x4, 0x35}, @generic="0388cc6e5519347649dc847f78d837d85c51edb36a4fe495b2f11ba89482861de51baf53ab840642931e916a6b228e3654674dd2a23015d75a394aaee85856a8a5ba2e0bd6c1f0ca90a6e687bd00f8be5ca795c6101f95f607b9c3a50175b906d24a9925b16260b5a85e830f8b6d0664c8a83c6667ad1057fabbecfd6d431e3bb44004b05b7cd70ff2e5348c96c112ce75e2313582f668616468ac3dfcae9dba07baa7e110767c5dcf272f7e79dc073ffdde2edfa5940ab2918a3f9d51e5a59d45fb53945c6cc1455d5946503387fc", @generic="4bb57f45f6c6954408c5f03242e38ff2b29a156dfd8dcfe2be179006a01b48c2e116cc07e09d4c4c37878509edeffdae89cf0239c95108ca0e5aea65b5e1eb7103b693dad76e5909679361e4bbcb2d107ed05b0df4b7baeef3bcb85083d4408faa90dfecd5a53117f8b5f1f3a3c0802216fc1b8c44814a0acce2ab6316da26ca90a5e9faa127a0e77a4db1a239ac6988ee4713918f7d9fc7b7068238e2118e96af69ad037002", @generic="5e73e68a97502488589804e286eb6d6c68ea199f3c7185f3621c775e08340772f8eadfdc25e6e14ea563e8067980638e1fb1d0512df67c0b452accc0d2bfd68c9a39d1c06679f70c95fa8fd5b2cf599d20148333229879d83e85ef84cc4d8fbb723c5055b8c74875b59016200b4eeea5ff48571919c9a0c8c703a889af7a940faf1e802de914609218df1140d6af53571fa535e352248556cb627266081632b3174dc91d905c0e827f94e4147f602683321331210a3007d4b1c284466988a50b276845ac6295793c3c565bd4d53aa4e0a85f922892d713d88d4dabe85c504d929851", @generic="516fa6152461d3d9fffd3867011cf11e411b7909efa714159b85e266592ebce85321b440d31825ff38c4e32f311616a06eab5ed207805d392e90279b73c0da8f06022bd9e9d97856c790ae", @generic, @typed={0x8, 0x60, @uid=r12}, @typed={0x14, 0x60, @ipv6=@rand_addr="724c8df857a5004243eb4183d7bf01d1"}]}, @nested={0xe0, 0x7e, [@generic, @typed={0x8, 0x7a, @pid=r13}, @generic="40ca683cd7a57cb864475f95a23ebedb3bfcf6a9e2495f0fd0e853919ee22fe240ca8209405ef32307e18eed38cda6b9450fe95cccc5f467b785a3c69a1d5ff46b420c02ce65b3c30a3af86d6845c0b3c2455ff564a5e4223ff7ec4e46cbca3bb864ab0686f80563982edbca7cc913d79d246402c2d9785c8fe56fe5b82b44e5665ebc211a9d3df8b40ffaa8ed174bd4a24ee20341b4593242128f5c7ba227f3b8b361384838b3129767cf", @generic="53a42a170d1ae0c1e1ee861eb2fc3a36a0880f880344a50764a39af2c7b24a02020134e2cdd6"]}, @generic="80dcff28c6f092892f8e2a448e5126f25305d5af7d92e7b25a5f13646bff0449e01f529c0cdbedead95766c7e4be82b124468de00cd2e0a3769cc7edf45f0b890519c2fec95813a4eb6fcf16dde7d89bcfc691fbad85d43bbb87afd8c6b359d9fa233cea59", 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@generic="ecf0a92eded3258060d48f9773fd538fa2cca64339853c75f602d0c0cdc52c5c29ca25e9021d2e35645ca7a84ea696d182b2ba17c00c3f5cc47c3096093d5a8f01a71339f7685849d06b5c7dd04b7c3e13e2c5eadf034f8efab0ef7686fd9d57220cf2f09dd954ed3763d510d608937e404e7de3c97943c16c599ba36c4aa9b410f8e34264c42dd68ea247b7320702f141989704f0a7c8bbd5aa3ebe451dd9a86dda2bc31662dbe1fadd374273da391d9855ce2cd69eb1c791d84320e8708f76e6f9b3b9386ab13137636f77d8e3ecb6f9cc8d49190fe04ac3ed7b332adce8341c05088e23902eb828978248d026d82b07d1461b82e0c056", @typed={0x8, 0x35, @pid=r14}, @typed={0x8, 0x1000, @pid=r5}, @typed={0x2d5, 0x2b, @str='/dev/sequencer\x00'}]}]}, 0x1854}, {&(0x7f0000004480)=ANY=[@ANYBLOB="1c470000170001002dbd7080fcdbdf252000940008002400", @ANYRES32=r16, 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@generic="365b372ab9f4a1d47dcbb704578962916675a58cbd2fbaae9ea6db2c8ad37b71708fe4a7adf82e6523419e75bda0b4ab346ba5a6e800f8e12af04d292f4f7296d48baa18735842037088eba198ed8214c7cac7a61f9acde38179f6a7b82f5b00e636a7f6223e8d75615284569cc00d135d341ad6ccb77651cdeb45b8b71169d18f173ecece2e2ed0b5236fb60ff4b953eb1500eb88ef4aca14441846bd13c7bebb876391", @typed={0x4, 0x66}]}, @generic="e5833dec9edd880b293842f4edf5ac6ba60dba8bfa1d92f8a3cc0c09ed9f600ad6efaa64c145c66793f89ac33014b492f793e4a370548e284ce755da5bcff0869b5b08370befc6608ea6535accdccfd0af92d5dc2927b212335827aeb5f5e951e3c9f94fb7cfff0c617a724509eca14a0f81de4e67bdf791ff3f0d0ce7fb5a349b5f6d9587264b08b85b1d3a3c0a4a7598bb8dd559be176068d612a6ad1921acd8f397d9b981813ef94add22a88188bf26b4c89805037fa94da8fcc5d52cdbf79099e721651022dc9df2644dac83e2e917115740", @generic="8d67014903e4d3ff99e56ff893f6499c16704c09862edb1b7bba96227efd3f19d03369916ff3a5fb67151ffc603efe8fe1c8c94f6aceedda7710d45909b5aaa1c627ac469de09899e5552e5bc9af7307466df0e12fd67fab82671b53c92b4372f4597b722f9f81219e4741a740fdc88b5fe7645fb28b85575cd5d703f1db707396bc156d6b36cb9082511dce0dfe5e130072d75d448c89a74e9c8e8311811d52e3091949f4f9d74f303f6e"]}, 0x298}, {&(0x7f000000d840)={0xcc, 0x1, 0x11, 0x70bd25, 0x25dfdbfb, "", [@typed={0x4, 0x4f}, @typed={0x8, 0x4e, @uid=r28}, @typed={0x4, 0x4d}, @generic="a5ddd97638e068856a258f0c733470c925684da386c6eee2c690dad54a4c3f56ef9560124bad072ab7e8bcd4937daacfd1faf1281fa815bff6b2328c75673eb2c190f782d37a283097ba49502bae16326a98f69934a6e4a54781f0243e5928b09e9d3039c1e76394d0002c6b4db1b7498ecd4930cc9a743dc4d96058ebf1601ec4c828a33f8ee69e1b8ef3fe6f6d2f039faa40488aa2f0622a9d01b26a8230c79fbe3c71ca1b2cb9cb73"]}, 0xcc}], 0xa, &(0x7f000000db00)=[@cred={{0x1c, 0x1, 0x2, {r6, r30, r33}}}, @cred={{0x1c, 0x1, 0x2, {r5, r34, r35}}}, @rights={{0x20, 0x1, 0x1, [r36, r4, r38, r39]}}], 0x60, 0x4040801}, 0x8000) kcmp(r5, r6, 0xb, r7, r9) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r3, 0x1}, &(0x7f0000000140)=0x8) 13:13:01 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) migrate_pages(r1, 0x8000, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x7) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r2, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x0, 0xfffffffc, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) close(0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) [ 1727.550273] audit: type=1400 audit(1576069981.275:21719): avc: denied { map } for pid=16302 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1727.665971] audit: type=1400 audit(1576069981.285:21720): avc: denied { map } for pid=16304 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1727.811634] ttyS3: LSR safety check engaged! [ 1727.830118] protocol 88fb is buggy, dev hsr_slave_0 [ 1727.835260] protocol 88fb is buggy, dev hsr_slave_1 [ 1727.840715] protocol 88fb is buggy, dev hsr_slave_0 [ 1727.845883] protocol 88fb is buggy, dev hsr_slave_1 13:13:02 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @time=@tick=0x5}], 0x30) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='sec\x00', &(0x7f0000000080)=@v1={0x1000000, [{0x1000, 0x1}]}, 0xc, 0x0) ioctl$USBDEVFS_DROP_PRIVILEGES(r0, 0x4004551e, &(0x7f00000000c0)=0x9) [ 1727.873855] audit: type=1400 audit(1576069981.295:21721): avc: denied { map } for pid=16304 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1727.945658] audit: type=1400 audit(1576069981.295:21722): avc: denied { map } for pid=16302 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2251 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1727.978250] ttyS3: LSR safety check engaged! [ 1727.990132] protocol 88fb is buggy, dev hsr_slave_0 [ 1727.995608] protocol 88fb is buggy, dev hsr_slave_1 [ 1728.037165] audit: type=1400 audit(1576069981.295:21723): avc: denied { map } for pid=16304 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1728.095462] ttyS3: LSR safety check engaged! [ 1728.126256] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 13:13:02 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x103803, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = open(&(0x7f0000103ff8)='./file0\x00', 0x161043, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)) 13:13:02 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$CAPI_GET_MANUFACTURER(0xffffffffffffffff, 0xc0044306, &(0x7f0000000000)) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:13:02 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e0000002e00815be00f80ecdb4cb90407486516080003002f000000000004140e000a001500cd5edc2976d153b4", 0x235}], 0x1}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) [ 1728.863025] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 13:13:03 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ocfs2_control\x00', 0x40000, 0x0) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x40, 0xc0, 0x0, @tick=0xab8, {0x81, 0x6}, {}, @addr={0x9, 0x4}}], 0x30) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x2) mknod(&(0x7f0000000000)='./file0\x00', 0x808, 0x0) 13:13:03 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x0, 0xfffffffc, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) close(0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @initdev}, @in=@loopback}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) [ 1729.422925] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 [ 1730.104206] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 [ 1730.367101] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize 13:13:05 executing program 0: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0xf6bfc206e5f7c0f8, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x5d36d5e5, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r2 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r2) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) write$sndseq(r1, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) 13:13:05 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r1}}, 0xfffffed3) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x38) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x6, &(0x7f0000000480)="b5c4e20aff7ceb099fd0a6ec90d9dda22e820dee3d318646f8ebfa9488c586bec2ba2b601b71e0ea3f50e73a36b563b43a317886d5d802c0089bf71bf171d5a6962754df7c7e76a3efff1a77c019f5318731bc5a23369e48c7b560e1e166558ebf1da9e799a5a6020baa6114faf320bacc89f13ce3e8aefcbe05bc05cbbbc685e1c38391a2304904006421b7f96bdfd600000000000000") ptrace$cont(0x9, r2, 0x0, 0x0) sched_setattr(r2, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r3, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0xa, 0x82, 0x6, 0x8}, 0x1b) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r7, &(0x7f0000000000), &(0x7f0000000440)}, 0x20) ioctl$SNDRV_CTL_IOCTL_PVERSION(r6, 0x80045500, &(0x7f0000000040)) arch_prctl$ARCH_SET_GS(0x1001, &(0x7f0000000100)) ioctl$TIOCSSERIAL(r4, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) r8 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={r9}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000580)={r9, @in={{0x2, 0x4e23, @multicast2}}, 0x0, 0x8}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000140)={r9, 0x1f, 0x9, 0xc, 0xffffffff}, &(0x7f00000001c0)=0x14) r10 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r10) 13:13:05 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) fallocate(r0, 0x2, 0x7, 0x2) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x0, 0xfffffffc, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) close(0xffffffffffffffff) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e0000002e00815be00f80ecdb4cb90407486516080003002f000000000004140e000a001500cd5edc2976d153b4", 0x235}], 0x1}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e22, @remote}}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, 0xffffffffffffffff, 0x800, 0x0) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, r4, 0x47868d949b632467, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x400000000000}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x121}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x2400c041) 13:13:05 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) open(&(0x7f0000000040)='./file0\x00', 0xb7f0543e09e378ea, 0x102) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r1}}, 0xfffffed3) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x45, 0x0, 0xfffffffc, 0x7}) 13:13:05 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101200, 0x0) r2 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x3, 0x2) r3 = syz_open_dev$vbi(0x0, 0x0, 0x2) ioctl$VIDIOC_G_STD(r3, 0x80085617, &(0x7f0000000000)=0x0) ioctl$VIDIOC_S_STD(r2, 0x40085618, &(0x7f0000000080)=r4) ioctl$VIDIOC_S_STD(r1, 0x40085618, &(0x7f0000000040)=r4) 13:13:05 executing program 2: r0 = syz_open_procfs(0x0, 0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x13) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='cmdline\x00') r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000100)=0x1, 0x4) r4 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) mq_getsetattr(r4, &(0x7f0000000040)={0x80, 0xec61, 0x3, 0xffffffff, 0x1, 0x6, 0x2, 0x401}, &(0x7f0000000080)) r5 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20ncci\x00', 0x20001, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') r9 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r9) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r9, 0x84, 0x20, &(0x7f0000000280)=0x695cb702, 0x4) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r7, &(0x7f0000000200)={0x0, 0xfffffd62, &(0x7f0000000100)={&(0x7f0000000040)={0x30, r8, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x2}}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_GET_MAX_PORTS(r6, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x180000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r8, 0x400, 0x70bd2c, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004000}, 0x4000) sendfile(r1, r2, 0x0, 0x80000001) 13:13:05 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={0xffffffffffffffff, 0x41f, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r1}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={r0, 0xffffffffffffffff, 0x0, 0x6, &(0x7f0000000100)='{em0:\x00', r1}, 0x30) sched_setattr(r2, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r3, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r4, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) r5 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x7, 0x98000) ioctl$SIOCRSGCAUSE(r5, 0x89e0, &(0x7f0000000040)) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:13:05 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f0000000000), &(0x7f0000000040)=0x4) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x81, 0x2}, {}, @result={0x401, 0xe}}], 0x16) [ 1730.995864] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 13:13:05 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syncfs(r1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r2, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r3}}, 0xfffffed3) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYRES16, @ANYRESHEX, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0x4}}, 0x0) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r4, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r5}}, 0xfffffed3) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r1, &(0x7f0000000580)={0x15, 0x110, 0xfa00, {r5, 0xffffffff, 0x0, 0x0, 0x0, @in6={0xa, 0x4e24, 0x1000, @empty, 0x401}, @ib={0x1b, 0x5c, 0x7f, {"1cd4976f1030bf9336260c288fbba23e"}, 0xffffffffffffffff, 0x0, 0x7ff}}}, 0x118) 13:13:05 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r0, 0x80045700, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r1, 0x10001) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={r4}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000580)={r4, @in={{0x2, 0x4e23, @multicast2}}, 0x0, 0x8}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={r4, @in={{0x2, 0x4e22, @local}}, 0x7ff, 0x1}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000002c0)={r5, 0x91, "e3893c208cf63a4170e60b1d3ef4cb2e298f3a7af7ffad8d3a8e40dca5fb11a4fd9e93c7ecb95e832e4a08ed712a26df059436e771f27473666c11e5617517f61db36c38a186912e4c33e2d77e8d43aa811812cee57b4e335b599c39af2fb72ccd3eea31048b0859897e7b1eac511255cb28aa6bc35234db0191e15df9780b468fa570f83ed6834dac53e2e41b0cbe1d9a"}, &(0x7f0000000380)=0x99) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f00000003c0)={0xa1, 0x4, 0x4}) ioctl$TIOCSSERIAL(r6, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) write$selinux_access(r0, &(0x7f0000000100)={'system_u:object_r:hald_acl_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x10001}, 0x49) sendto$unix(r2, &(0x7f0000000400)="0ac89dc34be82fb2f8b54ab6f8dbd1ba0dec6d9937d7b6bd252bae5ba2e5e1f132c27aea2ec399814e1a2a7102243bee81b7c073b989695bc855a397aa214df94df2f370e1ecbf67621702a1139e40636be3c1707b87d869be2ba3836cc77771a478aaceefbdb60355dcd5095cc744535c4007facaaeec7206b171664bf3eda1b3a5da5716b000848bd860ad3ac1f01563bb06eb0a5fc004114116c07bf9b80c3cac8375594667c4b595d89e028c84ccb24475716e", 0xb5, 0x800, 0x0, 0x0) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDENABIO(r7, 0x4b36) [ 1731.634770] kauditd_printk_skb: 102 callbacks suppressed [ 1731.634777] audit: type=1400 audit(1576069985.915:21826): avc: denied { map } for pid=16391 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2251 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 13:13:06 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x80, 0x0) ioctl$SCSI_IOCTL_DOORLOCK(r2, 0x5380) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) r4 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r4) sendto$netrom(r4, &(0x7f0000000100)="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", 0xfa, 0x1, &(0x7f0000000200)={{0x3, @null, 0x1}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @default, @null, @null, @bcast, @null]}, 0x48) write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f0000000080)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r3}}, 0x30) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r1, 0xc080661a, &(0x7f0000000000)={{0x1, 0x0, @reserved="3392bfda89bc0f60a9eac4e66a2385ae15e59b24815cf52a8fdb1869685e76c8"}}) 13:13:06 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)) memfd_create(&(0x7f0000000040)='ppp0\x00', 0xf0a3876305702947) [ 1731.732796] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 13:13:06 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000200)=ANY=[]}}, 0x20080011) [ 1731.800335] audit: type=1400 audit(1576069985.945:21827): avc: denied { map } for pid=16391 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 13:13:06 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x0, 0xfffffffc, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$SNDRV_PCM_IOCTL_DROP(r2, 0x4143, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r3) ioctl$KDENABIO(r3, 0x4b36) close(0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x26, 0x1000) [ 1731.942026] audit: type=1400 audit(1576069985.955:21828): avc: denied { map } for pid=16391 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1731.990110] net_ratelimit: 14 callbacks suppressed [ 1731.990116] protocol 88fb is buggy, dev hsr_slave_0 [ 1732.000196] protocol 88fb is buggy, dev hsr_slave_1 [ 1732.005482] protocol 88fb is buggy, dev hsr_slave_0 [ 1732.010591] protocol 88fb is buggy, dev hsr_slave_1 [ 1732.089194] audit: type=1400 audit(1576069986.025:21829): avc: denied { map } for pid=16391 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1732.150116] protocol 88fb is buggy, dev hsr_slave_0 [ 1732.155274] protocol 88fb is buggy, dev hsr_slave_1 [ 1732.204262] Unknown ioctl 21376 [ 1732.258046] audit: type=1400 audit(1576069986.035:21830): avc: denied { map } for pid=16391 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1732.299658] Unknown ioctl 21376 [ 1732.324829] ttyS3: LSR safety check engaged! 13:13:06 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick=0x1ff, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) r1 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r2) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffd, 0x0, 0x10001, 0x10000}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000000c0)={r3, 0x3}) r4 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r4) r5 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$F_GET_FILE_RW_HINT(r5, 0x40d, &(0x7f0000000100)) r6 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) accept(r6, 0x0, 0x0) read$char_usb(r4, &(0x7f0000000000)=""/42, 0x2a) [ 1732.392977] audit: type=1400 audit(1576069986.045:21831): avc: denied { create } for pid=16363 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 1732.498266] audit: type=1400 audit(1576069986.055:21832): avc: denied { write } for pid=16363 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 1732.599840] ttyS3: LSR safety check engaged! [ 1732.631453] audit: type=1400 audit(1576069986.055:21833): avc: denied { ioctl } for pid=16363 comm="syz-executor.1" path="socket:[339010]" dev="sockfs" ino=339010 ioctlcmd=0x8919 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 1732.742617] audit: type=1400 audit(1576069986.115:21834): avc: denied { map } for pid=16391 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1732.880862] audit: type=1400 audit(1576069986.125:21835): avc: denied { map } for pid=16391 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1733.018774] ttyS3: LSR safety check engaged! 13:13:07 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000400), 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000440)=""/4106, 0x100a}], 0x0, 0x0) 13:13:07 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"/384], 0xfc}}, 0x0) r1 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000200)={0x5}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') r4 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) r5 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r5) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) fstat(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r5, &(0x7f0000000900)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200002}, 0xc, &(0x7f00000008c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="500200001000040029bd7000fbdbdf25fe8000000000000000000000000000bb000000000000000000000000000000004e2300004e2300000a0020805c000000", @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="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"], 0x250}, 0x1, 0x0, 0x0, 0x4}, 0x40) syncfs(r4) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x1b) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000400090000000100100001006500085e5300000000000000"], 0x28}}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r3, 0xcaf17a6753aea159, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x24, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) r8 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r8) bind$bt_rfcomm(r8, &(0x7f0000000000)={0x1f, {0x20, 0x5, 0x4, 0x3, 0x4, 0x2}, 0xe2}, 0xa) [ 1733.190108] protocol 88fb is buggy, dev hsr_slave_0 [ 1733.195232] protocol 88fb is buggy, dev hsr_slave_1 [ 1733.323805] ttyS3: LSR safety check engaged! [ 1733.341390] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 [ 1733.382252] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1733.430109] protocol 88fb is buggy, dev hsr_slave_0 [ 1733.435239] protocol 88fb is buggy, dev hsr_slave_1 [ 1733.598469] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1733.884271] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize [ 1734.344010] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12148 sclass=netlink_route_socket pig=16449 comm=syz-executor.2 13:13:08 executing program 2: r0 = syz_open_procfs(0x0, 0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x13) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) r1 = socket(0x10, 0x1, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x111d81, 0x0) ioctl$UI_SET_PHYS(r2, 0x4008556c, &(0x7f0000000080)='syz1\x00') r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='cmdline\x00') openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000180)) sendfile(r1, r3, 0x0, 0x80000001) 13:13:08 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x0, 0xfffffffc, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="2000000010000507000000000000000000000000ba5b5c989ba3b9bd5598f5060e2709968c449467d45edd98fb1e346e872ffa475eed2664d9b454c40c3ba3784445f64c55e360ccd5945ba85253ab3a48b54e5a82bd5144", @ANYRES32=r2, @ANYBLOB="b3a46aa11d37f4ac"], 0x3}}, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @mcast2, 0x4, 0x7f, 0x4, 0x700, 0xb1, 0x1000000, r2}) close(0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:13:08 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r2) mmap$dsp(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x4050, r2, 0x0) 13:13:08 executing program 5: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xffffffff, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) 13:13:08 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) personality(0x6) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) 13:13:08 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r3, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r4}}, 0xfffffed3) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r5, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r6}}, 0xfffffed3) write$RDMA_USER_CM_CMD_LISTEN(r3, &(0x7f0000000080)={0x7, 0x8, 0xfa00, {r6, 0x40}}, 0x10) write$P9_RSYMLINK(r2, &(0x7f0000000040)={0xfffffffffffffea5, 0x11, 0x1, {0x1, 0x3, 0x5}}, 0x14) 13:13:08 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x218000, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x10a, @time, 0xff, {0xff, 0x40}, 0x8, 0x1, 0x4}) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x3}, {}, @ext={0x0, 0x0}}], 0x30) 13:13:08 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x20, 0x80) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000200)={0x8, {{0xa, 0x4e21, 0xb33, @mcast1, 0x40}}, 0x1, 0x3, [{{0xa, 0x4e22, 0x4, @local, 0x8}}, {{0xa, 0x4e24, 0x8, @ipv4={[], [], @multicast2}, 0x5}}, {{0xa, 0x4e21, 0x0, @remote}}]}, 0x210) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) 13:13:08 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x20000, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) [ 1734.606428] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 13:13:09 executing program 3: clone(0x2106500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/current\x00', 0x2, 0x0) 13:13:09 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x82, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r2) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000040)={0xc77a363397d417cf, r2}) 13:13:09 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000f23422f0ebf6e23d1abea190242b0056f77f351553c4805acd3aa185d117c12984a8d0513d766a9e9058be54ebae7fb4582a76", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'teql0\x00'}, 0x18) [ 1735.324645] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 [ 1735.411247] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1735.452916] IPVS: Unknown mcast interface: teql0 [ 1735.496249] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1735.522082] IPVS: Unknown mcast interface: teql0 [ 1735.951730] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize [ 1735.978028] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize 13:13:10 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x0, 0xfffffffc, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r2) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00000002c0)={{0x3, 0x0, 0x7, 0x0, 'syz0\x00'}, 0x0, [0xffffffffffffffff, 0x80000000, 0x6, 0xc595, 0xffffffffffff8695, 0x9, 0x800, 0xffffffff80000001, 0xfff, 0x7, 0x1ff, 0x8, 0x3ff, 0x5, 0xff, 0x0, 0x5, 0x1, 0x80000000, 0x80b6, 0x6, 0xe49, 0x4, 0xffff, 0x6, 0x8, 0xfffffffffffffffd, 0x6, 0x0, 0x0, 0x8, 0x669, 0xf50f, 0x4, 0x82b, 0x4, 0x6, 0x5, 0x3, 0x6, 0x9e70, 0x8001, 0x4, 0x7, 0x47090279, 0x1, 0xfffffffffffffff8, 0x1ff, 0x3, 0x21d68f7f, 0x0, 0x97, 0x7, 0x7f, 0x1ff, 0x81, 0x80000000, 0xb7, 0x80000000, 0x80, 0x3, 0x1000, 0x1, 0xfffffffffffffffc, 0xc1f4, 0x100000001, 0xfffffffffffffc01, 0x100, 0x6, 0x1ff, 0xb70, 0x4, 0x4d27, 0x8, 0x9, 0x9c1, 0x5, 0x2, 0x1000, 0x99, 0xfff, 0x1f, 0x80000001, 0x80000000, 0x8, 0x1, 0x5, 0x1000, 0x3, 0x7, 0xffffffffffff2618, 0x1, 0x3, 0x1f, 0x6, 0x8000, 0x4, 0x9, 0x4, 0x9, 0x1000, 0x2883, 0x9, 0x3, 0x1f, 0xee, 0x81, 0x9, 0x1, 0x667, 0x92e, 0x10001, 0x0, 0x200, 0x9, 0x3ff, 0x7ff, 0x3, 0x6, 0x100, 0x8, 0x2, 0x4, 0xfffffffffffffffc, 0x7ce1, 0x1, 0x1000, 0x1]}) close(0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:13:10 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000000)={0x0, 0x62fee2485a858c6a, 0xf7}, &(0x7f0000000040)={'enc=', 'pkcs1', '\x00', {'crc32-pclmul\x00'}}, &(0x7f00000002c0)="6d3a0b04d0f9ae05d2e9afe9a4c2a5f3e8a33e5ec7ac06601143eed61014af36db85f45cacae396b4f4b5b289eeab900000025e177900fca37be58d31243b6a40504474be51699b632957caf11f17d72bdc6c7e50e59e35aef9e96f811c1e8aaa1e9447b7d35b2bd1dc3463bf763e1597d0c10b32576d227", &(0x7f0000000140)="73a9095900bb96f17c23bced87fee5fbe85de3a4138bb0b36c43ff06b8e5e2231d875c5550ea621d20e32d22dc6d9f3523a42cd6ac5c58a7711cc6c85cd707b9f49baab921a3c68f193c410e51d7e1e830390f412615b8f94369da7856ace5c293e5aaab16dbfc5817e79758db5731ffcd3e24e8240923dbeb401e96a72ad547691e9efaa05ee12f6e0adcf2ee25212f1cf4ef986e34559b31785a99c790488cca129dce43bf35b8d33c895e7560025b3752a8d0f2e4783818ae03081bd7aa14228e5f4922fcbf3428fa713a127c35fa4d2accfd658c7d215de2dc2a80529e30e7b32c25b877b6ca228346ee8d7a5efb8c8c1de107ba09") 13:13:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='net/fib_triestat\x00') writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)='$', 0x1}], 0x1) 13:13:10 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x80000, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r2, 0x2, 0x70bd27, 0x25dfdbfd, {{}, 0x0, 0x4108, 0x0, {0x4c, 0x18, {0x818, @link='syz1\x00'}}}, ["", "", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4048800}, 0x20050008) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r3, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:13:10 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000280)={0xffffffffffffffff}, 0x2, 0x6}}, 0x210) r3 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) setxattr$security_evm(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='security.evm\x00', &(0x7f0000000340)=@v1={0x2, "f60da8410b45fa"}, 0x8, 0x1) syncfs(r3) ioctl$VIDIOC_S_DV_TIMINGS(r3, 0xc0845657, &(0x7f00000001c0)={0x0, @reserved}) write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r2}}, 0xfffffed3) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES16, @ANYRES32=r0, @ANYPTR, @ANYRES32, @ANYRESOCT=r0, @ANYRESOCT=r0, @ANYRES64, @ANYRESHEX=r2, @ANYPTR], @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0x4}}, 0x0) 13:13:10 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000103ff8)='./file1\x00', 0x40200, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)) 13:13:10 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'syz_tun\x00', 0x3}) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) 13:13:10 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/fuse\x00', 0x2, 0x0) r1 = getuid() r2 = getegid() mount$fuse(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=r1, @ANYBLOB=',group_id=', @ANYRESDEC=r2]) setfsgid(r2) r3 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f0000000000)) [ 1736.397685] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 13:13:10 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x7fff, 0x6, &(0x7f00000005c0)=[{&(0x7f0000000100)="a72da715e177c33d3f842ceaefb6ef9b485217c035a05358830bfbc82d88bfa368602c9480a05dea390a93685b4ead81ce154aca4babee90ecf2369da897abd5cc7080f18ab5d9b17d2faaa592c271c2e1f55e253c55241842a1fc24ec5dc6468f81ffaea8aac2e9c6f50f9369e8294e4bff1d", 0x73, 0x10001}, {&(0x7f00000002c0)="e702eae089f9ef80777934888bbb1ad5e7d215098478b50ea577ca0dae1d6e21c506bd22a8becad23351377e03cbac41abd9881573431003094967058c1c756e3d44fdcbe44990505655437116ba061434462e391a15d034087ad068ecc36416d65485c00487660dbcb5f1258297457f3cdea1eb15f9de308fce91d53996ef820aca46945cfd1ec0b650509408f4c15474e0af93fd78d31e13aa90f4037d0686b1a2ef6568f1c9b63389535c17eb71dda0572575c326979a7925adc72b85058aa521429b8012efd4a8793448033120e4816b760b33181b07e6be1af88c45", 0xde, 0xa7d2}, {&(0x7f00000003c0)="a7e8061ceb675a289d0fc38aaa8e19718e13d510f300a5082e8d813834c98cc406ec8fcbb847f16aff4ac440b269fe05c4163f914741a7a5f0b2f803bac4079269b07a3ef7ffff8fd10afb82be806d5e007f93d96738794ca0ce5708caca05db4fa6e86ad6936ef699c0e5e01064daa76849f26341483686581f8eb227756b9334d127a0c72d0c7c4376d23bcead61809f8b7c516c2d7a2314a019b37a53fb310a42a1ea3e8c5553cbcd1a78d56bf7b5413869c6637fb835a698097c52e670168d1e8b33db00c71f9dbf35cb20e8d44f5bd83ff455d74727b1ee4b6ff2774a7282d7fb0630555b", 0xe7, 0x2ff5}, {&(0x7f0000000080)="c88d097d75781fde1d38da2efd7faafb597cb830893f960c00f8c43fd0b93b006b1117b395e2e7417724b73e0fbace794ce0a35b5cf4b6b05c", 0x39, 0x8}, {&(0x7f0000000180)="d9820156ef8916d41735c0a3f3b3df75936f3cecd46a16b294ed62e0015cb681f31c3b1bec5d5617997d816c281721ea4688e8fba16176ef1a57256e3fc60d58fd1f95b57a70e07949dfd090dc53dbf0d5ad7e172f089b61a30767351ae25e427f440fe9f21239661e9106a1e0b2b81e8f47feaed953ab29145dc47d5c44980fcebd5facc99a5096b1640825c14df8b34f23cc78b4fe", 0x96, 0x8}, {&(0x7f00000004c0)="eae7f60b4e98f2d71ca45dc3bd312ea48941815bd73ad41325c99c03444e23061803581191f6b360259e73a264aebe3ea49d2141bd4f5df25527b3dc960cf841a70f9effd6823fe12c2ffc74f2c27a725a0c98185783f554ed085c049ebb51b7346896a4d2e62e007e3652306e8757a78e6dfb9a0ba3e6d75bff21083051c88ab2cdd702d909c5944422bc5f13887bc8a945bd9dde8496438a6d19a2430c9adeb72af6fa39898e04d0eff8274e21b23246b39d23b567861f7abba4bafc48ce96a0691b821cee25bc1fba93655ecc6ec88392d98077440f79c41c35e8dc117300e1324cf7f68077fb79220332de27", 0xee, 0xfffffffffffffffb}], 0x734580a3423d6846, &(0x7f0000000940)=ANY=[@ANYBLOB='hash=tea,acl,tails=small,commit=0x0000000000000004,noquota,grpjquota,fscontext=unconfined_u,fowner>', @ANYRESDEC=r1, @ANYBLOB="2c7065726d69745f646972656374696f2c61707072616973655f747970653d696d617369672c7063723d30303030303030303030303030303030303030312c6d61736b3d5e4d41595f415050454e442c00bfd1b5e2f45e10bf882602370ecc1838b78efd7975c5ab84f2f3b778b3d2c6812d1f4c6fcf6ecc370655ae43f312bb05456d39f196519d1c39ec6656a8f34faf555a9ea85aa3af49ca1642601763b92c994d4ec7892c6f45e6ad6b9d0b3b3631fb0f2c18ecab270e38e578738e0ad7e704223656824319bdac19a0fea4a70324ebaf806116b2f0c27b6764ff567c52cd0e73c5c6fc"]) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r2, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r3, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:13:10 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r2}}, 0xfffffed3) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0xffffffffffffffca, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESDEC, @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYBLOB="541c95aec454a4161ad717131c13c1"]], 0x4}}, 0x0) 13:13:11 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r1) ioctl$SIOCX25SENDCALLACCPT(r1, 0x89e9) [ 1736.776220] kauditd_printk_skb: 183 callbacks suppressed [ 1736.776228] audit: type=1400 audit(1576069991.055:22019): avc: denied { map } for pid=16530 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1736.888774] audit: type=1400 audit(1576069991.055:22020): avc: denied { map } for pid=16530 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1736.990244] audit: type=1400 audit(1576069991.075:22021): avc: denied { map } for pid=16530 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 13:13:11 executing program 5: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r1) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000280)=0x5, 0x4) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={r3, 0x0, 0x1f}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000580)={r3, @in={{0x2, 0x4e23, @multicast2}}, 0x0, 0x8}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x4, 0x11, 0x2c49, 0x10000, r3}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r4, 0x8}, &(0x7f0000000240)=0x8) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) [ 1737.132490] audit: type=1400 audit(1576069991.095:22022): avc: denied { map } for pid=16530 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1737.188405] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 [ 1737.269842] audit: type=1400 audit(1576069991.115:22023): avc: denied { map } for pid=16530 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2251 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 13:13:11 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x0, 0xfffffffc, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) close(0xffffffffffffffff) sendto$llc(0xffffffffffffffff, &(0x7f0000000000)="7ae92685f87428fd65d32f8535fe094e6786d9b32bcca3dfe891fab8c8fc4932d5eda3334cb382df9c6272a81704cd91b4dc4e41a6d03a342c197e585ba54fcf205b65897ee0d70bfca65dab8483a8", 0x4f, 0x800, &(0x7f0000000080)={0x1a, 0x10f, 0x8, 0x5, 0x1f, 0x0, @link_local}, 0x10) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) [ 1737.350122] net_ratelimit: 16 callbacks suppressed [ 1737.350128] protocol 88fb is buggy, dev hsr_slave_0 [ 1737.360242] protocol 88fb is buggy, dev hsr_slave_1 [ 1737.368162] audit: type=1400 audit(1576069991.125:22024): avc: denied { map } for pid=16530 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1737.511837] audit: type=1400 audit(1576069991.135:22025): avc: denied { map } for pid=16530 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1737.590139] protocol 88fb is buggy, dev hsr_slave_0 [ 1737.595271] protocol 88fb is buggy, dev hsr_slave_1 [ 1737.641183] audit: type=1400 audit(1576069991.145:22026): avc: denied { map } for pid=16530 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1737.776277] audit: type=1400 audit(1576069991.155:22027): avc: denied { map } for pid=16530 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1737.867429] audit: type=1400 audit(1576069991.185:22028): avc: denied { map } for pid=16530 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1737.880212] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 [ 1738.230118] protocol 88fb is buggy, dev hsr_slave_0 [ 1738.235240] protocol 88fb is buggy, dev hsr_slave_1 [ 1738.240401] protocol 88fb is buggy, dev hsr_slave_0 [ 1738.245479] protocol 88fb is buggy, dev hsr_slave_1 [ 1738.336230] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize [ 1738.390190] protocol 88fb is buggy, dev hsr_slave_0 [ 1738.395332] protocol 88fb is buggy, dev hsr_slave_1 [ 1738.611950] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 13:13:13 executing program 2: unshare(0x6c060000) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) syz_genetlink_get_family_id$fou(0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000100)=0xfffffffffffffffe, 0x112) 13:13:13 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @aes128, 0x7, "b4ac2912aaa1f4c7"}) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x20000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000200)={0x6, 0x0, [{0x4, 0x1, 0x0, 0x0, @msi={0x40, 0xff, 0x8000}}, {0x33, 0x1, 0x0, 0x0, @irqchip={0x8}}, {0x3ff, 0x2, 0x0, 0x0, @msi={0x400, 0xffff, 0x4}}, {0x8000, 0x2, 0x0, 0x0, @sint={0x2, 0x6}}, {0xfffffffb, 0x4, 0x0, 0x0, @irqchip={0x1, 0x1400000}}, {0x5, 0x2, 0x0, 0x0, @irqchip={0xc552ca2, 0x4}}]}) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) 13:13:13 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$FBIOGET_CON2FBMAP(r2, 0x460f, &(0x7f0000000040)={0xa, 0x2}) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x6, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:13:13 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000000)={0x200, 0x81}) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) 13:13:13 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={r2}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000580)={r2, @in={{0x2, 0x4e23, @multicast2}}, 0x0, 0x8}, &(0x7f0000000300)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x5, 0x7ff, 0x8000, 0x80000000, 0x0, 0x7, 0xc00e, 0x9, r2}, 0x20) 13:13:13 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x10000, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x0, 0xfffffffc, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="9830c772717036fee68d24e2c9095347fc31b9ee34936491a3062edc82176f4a448bf937e13e909e16d89400b43a715260afd91433acd18779a34b4a44f193891d97da9fa1b9af0ff62000ecbfa85d51546c7b856e489c303832c637164b00d623ce974486989c211f16c81cdd3e44e52395fd49a2844c8191df13535f31848025fd15620c1383457bbb9529ec3ce01f1069f8d432e986c1667d42299548784ca863367dd600a513a8", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={r3}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000580)={r3, @in={{0x2, 0x4e23, @multicast2}}, 0x0, 0x8}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r3, 0xe3b1}, &(0x7f0000000040)=0x8) close(0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:13:13 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[]}}, 0x0) [ 1739.287080] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 13:13:13 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x6000) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x2}, {}, @ext={0x0, 0x0}}], 0x30) 13:13:13 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0xfc, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) read(r0, &(0x7f0000000000)=""/4, 0x4) 13:13:14 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e0000002e00815be00f80ecdb4cb90407486516080003002f000000000004140e000a001500cd5edc2976d153b4", 0x235}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000200)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000280)=""/184, 0xb8}], 0x1, &(0x7f0000000340)=""/239, 0xef}, 0x2) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r3, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r4}}, 0xfffffed3) fstat(r3, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="2000000010000507000000000000000000000000ba5b5c989ba3b9bd5598f5060e2709968c449467d45edd98fb1e346e872ffa475eed2664d9b454c40c3ba3784445f64c55e360ccd5945ba85253ab3a48b54e5a82bd5144", @ANYRES32=r7, @ANYBLOB="b3a46aa11d37f4ac"], 0x3}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000580)={{{@in=@empty, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000680)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000002a80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000002a40)={&(0x7f00000006c0)=@acquire={0x2348, 0x17, 0x8, 0x70bd25, 0x25dfdbfe, {{@in6=@remote, 0x4d5, 0x33}, @in6=@remote, {@in6=@empty, @in=@empty, 0x4e20, 0x800, 0x4e24, 0x0, 0x14, 0x80, 0x40, 0x87, r2, r5}, {{@in6=@mcast2, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x4e22, 0x0, 0x4e24, 0x4, 0x6, 0x80, 0x20, 0x2f, 0x0, r6}, {0xc6688f8, 0xfff, 0x80000001, 0x1, 0x8000, 0x28, 0x8, 0x80000001}, {0x9, 0x40, 0x8, 0x400}, 0x0, 0x6e6bb1, 0x0, 0x1, 0x0, 0x3}, 0x9, 0x45, 0x7f, 0x70bd2c}, [@algo_crypt={0x1048, 0x2, {{'adiantum(essiv(fpu(ecb-des3_ede-asm),sha3-384-generic),tnepres,r'}, 0x8000, "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"}}, @sa={0xe4, 0x6, {{@in6=@dev={0xfe, 0x80, [], 0x1b}, @in6=@mcast2, 0x4e23, 0x1, 0x4e22, 0x0, 0xa, 0x20, 0x20, 0x2e, r7, r8}, {@in6=@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1e}}, 0x4d6, 0x33}, @in=@remote, {0xf6e, 0x8d2, 0x2, 0x6, 0x16, 0x101, 0x9}, {0xffffffffffff8000, 0x800, 0x2, 0x9}, {0x1, 0x7, 0x81}, 0x70bd28, 0x3506, 0xf, 0x0, 0x8, 0x47dba864906684c8}}, @lifetime_val={0x24, 0x9, {0x0, 0x9, 0x25c, 0x6}}, @tfcpad={0x8, 0x16, 0xfffffffe}, @policy_type={0xc, 0x10, {0x1}}, @algo_crypt={0x68, 0x2, {{'ecb-cast6-avx\x00'}, 0xf0, "a219e464f9a4bc412ab30fecf91944557bd70a598c457ec7853734b26499"}}, @algo_auth_trunc={0x104c, 0x14, {{'poly1305-arm\x00'}, 0x8000, 0x200, "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@proto={0x8, 0x19, 0x33}]}, 0x2348}, 0x1, 0x0, 0x0, 0x4000080}, 0x40) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) 13:13:14 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @multicast1}, @igmp={0x0, 0x0, 0x0, @empty}}}}}, 0x0) [ 1740.007808] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 13:13:14 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r1, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x178618a2}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x9c, r2, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x30, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x45d}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7ff}]}, @TIPC_NLA_LINK={0x58, 0x4, [@TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe7d5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa0}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x400}, 0x10000800) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r3, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) [ 1740.839586] ttyS3: LSR safety check engaged! [ 1740.929867] ttyS3: LSR safety check engaged! [ 1740.966650] ttyS3: LSR safety check engaged! [ 1741.681667] IPVS: ftp: loaded support on port[0] = 21 [ 1742.252717] kauditd_printk_skb: 275 callbacks suppressed [ 1742.252726] audit: type=1400 audit(1576069996.535:22304): avc: denied { create } for pid=16649 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 1742.294000] audit: type=1400 audit(1576069996.535:22305): avc: denied { write } for pid=16649 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 1742.319633] audit: type=1400 audit(1576069996.545:22306): avc: denied { map } for pid=16656 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1742.342183] audit: type=1400 audit(1576069996.545:22307): avc: denied { map } for pid=16656 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1742.364454] audit: type=1400 audit(1576069996.555:22308): avc: denied { map } for pid=16656 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1742.388979] audit: type=1400 audit(1576069996.555:22309): avc: denied { map } for pid=16656 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1742.413551] net_ratelimit: 14 callbacks suppressed [ 1742.413555] protocol 88fb is buggy, dev hsr_slave_0 [ 1742.413590] protocol 88fb is buggy, dev hsr_slave_1 [ 1742.413638] protocol 88fb is buggy, dev hsr_slave_0 [ 1742.413659] protocol 88fb is buggy, dev hsr_slave_1 [ 1742.439183] audit: type=1400 audit(1576069996.555:22310): avc: denied { map } for pid=16656 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2251 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1742.462754] audit: type=1400 audit(1576069996.565:22311): avc: denied { map } for pid=16656 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1742.488044] audit: type=1400 audit(1576069996.565:22312): avc: denied { map } for pid=16656 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1742.513483] audit: type=1400 audit(1576069996.575:22313): avc: denied { setopt } for pid=16649 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 1742.560148] protocol 88fb is buggy, dev hsr_slave_0 [ 1742.565377] protocol 88fb is buggy, dev hsr_slave_1 13:13:16 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2ceb3504df6ead74ed8a60ab563e98b592a3d27a7082dbb78ab0200ba3da8b7f56445ab100621d6234555c08dc5404738f10004fd1b3786cd89e9b08e3f5972fe9ca1e86323e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d000000000000000000000083e37f932a6b342390e27b62767e1dd5abdba8afe51cf610691e711b8e34b1cd3e381a3acaecbbbe3aef8276ad68f0ba06d89dbb3b8ed6"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 13:13:16 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4), 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000000)={0x0, 0x4}, 0x8) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r2, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x0, 0xfffffffc, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x800000000000000}) close(0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) readahead(r1, 0x5, 0x5) 13:13:16 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES16, @ANYRES16=r0, @ANYRESOCT], @ANYRES32=0x0, @ANYBLOB="000000000000000000000000eb43b25053df000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000000044000500ac1414bb000000000000000000000000000000002b0000000000000000000000f2ffffff00000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae925302e076039c13f90f5d67311e95f6d1ea3b554beb4500157"], 0x4}}, 0x2000000) 13:13:16 executing program 0: syz_emit_ethernet(0x32, &(0x7f00000000c0)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e28435", 0x0, "0c1c52"}}}}}}, 0x0) 13:13:16 executing program 3: r0 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r0) ioctl$SNDCTL_DSP_SETTRIGGER(r0, 0x40045010, &(0x7f0000000040)=0x8) clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r2}}, 0xfffffed3) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000080)={0x400, 0x0, 0x0, 0x4000000000}) 13:13:16 executing program 4: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) r1 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r1) r2 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r2) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000840)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000940)={@mcast2, @mcast2, @mcast2, 0x20, 0x1, 0x7fff, 0x100, 0x20000000, 0x4, r3}) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) sched_setattr(r0, 0x0, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r5) ioctl$RFKILL_IOCTL_NOINPUT(r5, 0x5201) r6 = socket(0x10, 0x2, 0x0) sendto(r6, &(0x7f0000000200)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x18) recvmmsg(r6, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x3d}, {&(0x7f00000000c0)=""/85, 0x1f3}, {&(0x7f00000024c0)=""/4096, 0x1048}, {&(0x7f0000000400)=""/120, 0x1aa}, {&(0x7f0000000480)=""/60, 0xc6}, {&(0x7f0000000280)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0x1de}], 0x8, &(0x7f0000002400)=""/191, 0x1f9}}], 0x4000000000001de, 0x6, &(0x7f0000003700)={0x77359400}) listen(r4, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r7 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r7) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r7, &(0x7f0000000680)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10c10010}, 0xc, &(0x7f0000000300)={&(0x7f0000000600)={0x7c, r8, 0x2, 0x70bd29, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x371}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_PROTOCOL={0x8}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004101) r9 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r9, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:13:17 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB="7400000024000b050000000000ff010000ffff00", @ANYRES32=r1, @ANYBLOB="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"/830], 0x74}}, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0xd, &(0x7f0000000100)}], 0x492492492492642, 0x0) [ 1742.755751] ttyS3: LSR safety check engaged! 13:13:17 executing program 5: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r1, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x178618a2}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x9c, r2, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x30, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x45d}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7ff}]}, @TIPC_NLA_LINK={0x58, 0x4, [@TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe7d5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa0}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x400}, 0x10000800) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r3, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) [ 1742.785584] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 13:13:17 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x200) listen(r0, 0x10001) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000100)=""/207) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r2, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) [ 1742.866603] ttyS3: LSR safety check engaged! [ 1742.879379] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 13:13:17 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) r1 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r1) ioctl$TIOCSIG(r1, 0x40045436, 0x1) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r2, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x0, 0xfffffffc, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) close(0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x80000, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000040)) [ 1743.382299] ttyS3: LSR safety check engaged! [ 1743.441772] ttyS3: LSR safety check engaged! [ 1743.459886] ttyS3: LSR safety check engaged! [ 1743.479201] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 [ 1743.488184] ttyS3: LSR safety check engaged! 13:13:17 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fa, 0x4, 0x0, 0x0, 0x0, 0x80000003, 0x0, 0x0, 0xfc, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffe}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) [ 1743.551376] ttyS3: LSR safety check engaged! 13:13:17 executing program 5: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0xffff) flock(r1, 0x8) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r2, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x10004, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x800000000000000}) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x6, 0x1, 0x6, 0x3, 0x0, 0x0, 0x400, 0x4, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000000), 0x10}, 0x28004, 0x200, 0x5, 0x2, 0xfff, 0x3, 0xf801}, 0x0, 0x10, 0xffffffffffffffff, 0x1) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) [ 1743.590126] protocol 88fb is buggy, dev hsr_slave_0 [ 1743.596310] protocol 88fb is buggy, dev hsr_slave_1 [ 1743.830132] protocol 88fb is buggy, dev hsr_slave_0 [ 1743.835258] protocol 88fb is buggy, dev hsr_slave_1 13:13:18 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000100)="26ae62604851674852637b3341637a3aded226aa64913f5b4bc4b690060240c6be991f1199668cb653d33b03a526b135f0abcd782f6794215322f1ded3e0a21eca0c1573c5", 0x45, 0x10080800, 0x0, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x0) listen(r0, 0x10001) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x2000}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000380)={{0xa, 0x4e22, 0x8000, @remote, 0x6}, {0xa, 0x4e24, 0x7fff, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7}, 0x101, [0x1, 0x6, 0xb17c, 0x2, 0x4dc64ad7, 0x81, 0x8, 0xd391]}, 0x5c) ioctl$TIOCSSERIAL(r2, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200) write$P9_RLERRORu(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="1d00000007010010002f73656c696e75782f706f6c69637900060000008f3c5d95022d21afc7f52778dc36b0702a46078af9d31c5904e8d592f6e02ed30b52d45578cf93e7751b0b09386174b609dc55cb64daf8c3428664e87b7eaabef652910ca79e4908e8739ed8bc2d484666c0283f22cceab915f005de64d79b2dc821febf9068364896526b09f49a2eead8b424546590f1bc58d5586587257f80102a7d0c229c26291208a10444be9fe01f20066694948354210f301505"], 0x1d) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:13:18 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ptrace$setregs(0x5f2f5ea0c0d2bde8, r0, 0x8, &(0x7f0000000040)="3ff7447a5b5b8c576acaa639e858eb274412782d527889fc8be60aa51306") r1 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)) 13:13:18 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x0, 0xfffffffc, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r2, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r3}}, 0xfffffed3) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r4, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r5}}, 0xfffffed3) r6 = dup2(r2, r4) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r6, 0x80dc5521, &(0x7f0000000000)=""/109) close(0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:13:18 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004400050090fe0cac1414bb000000000000000000b10000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) 13:13:18 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80442, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:13:18 executing program 0: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) socketpair(0x9, 0x2, 0x44, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e0000002e00815be00f80ecdb4cb90407486516080003002f000000000004140e000a001500cd5edc2976d153b4", 0x235}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={r3}) 13:13:19 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004400050090fe0cac1414bb000000000000000000b10000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) [ 1744.867600] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 13:13:19 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0xffff, 0x4) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r2, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:13:19 executing program 0: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) socketpair(0x9, 0x2, 0x44, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e0000002e00815be00f80ecdb4cb90407486516080003002f000000000004140e000a001500cd5edc2976d153b4", 0x235}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={r3}) 13:13:19 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004400050090fe0cac1414bb000000000000000000b10000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) [ 1745.206453] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize 13:13:19 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffefffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @mcast2}], 0x1c) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) r2 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r3) ioctl$SNDRV_PCM_IOCTL_START(r3, 0x4142, 0x0) syncfs(r2) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000100)=""/185) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x20000, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:13:19 executing program 0: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) socketpair(0x9, 0x2, 0x44, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e0000002e00815be00f80ecdb4cb90407486516080003002f000000000004140e000a001500cd5edc2976d153b4", 0x235}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={r3}) [ 1745.543513] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 [ 1745.858193] serial8250_do_startup: 7 callbacks suppressed [ 1745.858242] ttyS3: LSR safety check engaged! [ 1745.949350] ttyS3: LSR safety check engaged! [ 1746.039427] ttyS3: LSR safety check engaged! [ 1746.079462] ttyS3: LSR safety check engaged! [ 1746.106900] ttyS3: LSR safety check engaged! [ 1746.681339] ttyS3: LSR safety check engaged! [ 1746.700229] ttyS3: LSR safety check engaged! 13:13:21 executing program 2 (fault-call:4 fault-nth:0): prlimit64(0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') dup3(r1, r0, 0x0) 13:13:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x0, 0xfffffffc, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) close(0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:13:21 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) r1 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) lseek(r0, 0x4, 0x2) syncfs(r1) ioctl$VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f0000000080)={0xb8, 0x2, 0x4, 0x100, {}, {0x5, 0x8, 0x7, 0x9, 0x2, 0xbb, "5de7cee4"}, 0x0, 0x4, @planes=&(0x7f0000000040)={0xfffff16b, 0x0, @userptr=0x3, 0x5}, 0x4}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)) 13:13:21 executing program 5: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004400050090fe0cac1414bb000000000000000000b10000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) 13:13:21 executing program 0 (fault-call:7 fault-nth:0): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') close(r3) preadv(r2, &(0x7f0000000940)=[{&(0x7f0000000200)=""/118, 0x76}], 0x1, 0x0) dup3(r2, r0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-control\x00', 0x4000, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS(0xffffffffffffffff, 0x80984120, &(0x7f0000000500)) write$P9_RWRITE(0xffffffffffffffff, 0x0, 0x0) 13:13:21 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r2) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000100)=""/217) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) [ 1746.953059] ttyS3: LSR safety check engaged! [ 1746.984768] ttyS3: LSR safety check engaged! [ 1746.991985] FAULT_INJECTION: forcing a failure. [ 1746.991985] name failslab, interval 1, probability 0, space 0, times 0 [ 1747.003315] CPU: 1 PID: 16764 Comm: syz-executor.0 Not tainted 4.14.158-syzkaller #0 [ 1747.011487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1747.020853] Call Trace: [ 1747.023448] dump_stack+0x142/0x197 [ 1747.027064] should_fail.cold+0x10f/0x159 [ 1747.031204] should_failslab+0xdb/0x130 [ 1747.035188] kmem_cache_alloc+0x47/0x780 [ 1747.039250] avc_alloc_node+0x27/0x4d0 [ 1747.043150] ? trace_hardirqs_on_caller+0x400/0x590 [ 1747.048342] avc_compute_av+0x185/0x570 [ 1747.052331] avc_has_perm+0x345/0x4b0 [ 1747.056143] ? avc_has_perm_noaudit+0x420/0x420 [ 1747.060821] ? save_trace+0x290/0x290 [ 1747.064636] ? perf_trace_lock_acquire+0x10d/0x4f0 [ 1747.069568] ? find_held_lock+0x35/0x130 [ 1747.073631] sock_has_perm+0x1e2/0x280 [ 1747.077513] ? selinux_tun_dev_create+0xc0/0xc0 [ 1747.082170] ? lock_downgrade+0x722/0x740 [ 1747.086315] selinux_socket_setsockopt+0x43/0x80 [ 1747.091059] security_socket_setsockopt+0x7d/0xb0 [ 1747.095887] ? sockfd_lookup_light+0xb4/0x160 [ 1747.100466] SyS_setsockopt+0xc6/0x210 [ 1747.104339] ? SyS_recv+0x40/0x40 [ 1747.107893] ? do_syscall_64+0x81/0x640 [ 1747.111849] ? SyS_recv+0x40/0x40 [ 1747.115299] do_syscall_64+0x1e8/0x640 [ 1747.119182] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1747.124014] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1747.129194] RIP: 0033:0x45a849 [ 1747.132365] RSP: 002b:00007fcc49a1dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1747.140059] RAX: ffffffffffffffda RBX: 00007fcc49a1dc90 RCX: 000000000045a849 [ 1747.147314] RDX: 000000000000006b RSI: 0000000000000084 RDI: 0000000000000005 [ 1747.154567] RBP: 000000000075bf20 R08: 000000000000001c R09: 0000000000000000 [ 1747.161836] R10: 000000002055bfe4 R11: 0000000000000246 R12: 00007fcc49a1e6d4 [ 1747.169090] R13: 00000000004d2b30 R14: 00000000004e2c18 R15: 0000000000000006 [ 1747.191164] ttyS3: LSR safety check engaged! [ 1747.205906] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 13:13:21 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) r1 = getpgrp(r0) sched_setattr(r1, &(0x7f0000000000)={0x30, 0x5, 0x0, 0xfe, 0x1f, 0x8001, 0x100, 0x5}, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r2, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r3, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:13:21 executing program 5: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004400050090fe0cac1414bb000000000000000000b10000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) 13:13:21 executing program 3: r0 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000080)={0x1, 0xbae6, 0x1893, 0x9013, 0x3, 0xffffffff}) clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r2) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000040)=0x9) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0xe140, 0x0, 0x4, 0x0, 0x5}) [ 1747.537675] kauditd_printk_skb: 130 callbacks suppressed [ 1747.537683] audit: type=1400 audit(1576070001.815:22444): avc: denied { map } for pid=16778 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 13:13:22 executing program 5: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004400050090fe0cac1414bb000000000000000000b10000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) 13:13:22 executing program 0 (fault-call:7 fault-nth:1): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') close(r3) preadv(r2, &(0x7f0000000940)=[{&(0x7f0000000200)=""/118, 0x76}], 0x1, 0x0) dup3(r2, r0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-control\x00', 0x4000, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS(0xffffffffffffffff, 0x80984120, &(0x7f0000000500)) write$P9_RWRITE(0xffffffffffffffff, 0x0, 0x0) [ 1747.690333] audit: type=1400 audit(1576070001.815:22445): avc: denied { map } for pid=16778 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 13:13:22 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r2}}, 0xfffffed3) r3 = dup(r1) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000012c0)='/proc/self/attr/sockcreate\x00', 0x2, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000002280)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000002240)={&(0x7f00000022c0)=ANY=[@ANYBLOB="1c0100005ccc9f02320d41adc1bdc686467e42244e4bf0cd8b5568236642edc3eb3f8b04699a040eadf2f26d0ce7bc564d86c1bcc8b4e9a8f967ef3c9ae80bac9f3ffdf9a799f208de62f4f85c220e2158ba28374e28f26f05f58dd58d255244601c4269ced7bddc83d7c306c29d8c84f581dd4a6f48", @ANYRES16=0x0, @ANYBLOB="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"], 0x11c}, 0x1, 0x0, 0x0, 0x50000000}, 0x40000) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f0000001300)={0x77359400}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001dc0)=[{&(0x7f0000000000)={0x27, 0x1, 0x2, 0xde19d64464d6f753, 0x0, 0x80, "f663ba46fc6a90c76a1d012487787a24d67c12b5b2c584f97605d5274d4e2724f7239b98e0a10e9d2344efbb292b5a37cb823f17f3a33e51cbf78a7ec7534e", 0x20}, 0x60, &(0x7f00000001c0)=[{&(0x7f0000000080)="5c8aabd72688e72bb6", 0x9}, {&(0x7f00000002c0)="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0x1000}, {&(0x7f0000000100)="9ca0c5744051d07ee4674d1b65875f54efd1cb79bcd2695b3f4e5f726a421a9b53f0b15c322d620eccfe74d15707bcf8d26ba443044d5303303216f5e30a29b4f1233fa983a41a2fe804f07662f36776472ac5d4105afc3c03b19f748d70ffa787d8118c642030853c6187f5552d52362c93cda6fbb3434d3f2eb18d4a3ba0c0d2624e698f8466f5be80c4eeee7b4f253678b459ce1075fadd0d5d8421a9e9b85b61decca9fde3c868eed20b4acb1f893981dd23f7", 0xb5}], 0x3, &(0x7f0000001fc0)=ANY=[@ANYBLOB="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"], 0xc8, 0x80}, {&(0x7f00000013c0)={0x27, 0x0, 0x2, 0x7, 0x7, 0x7, "0fdaa29df708d8d1bdd7e1951830e99c4b41244a1b08da111865add9190eb21412622d5beccc132228918d8502f583265d880827d622ba95939df347be60f5", 0x36}, 0x60, &(0x7f00000015c0)=[{&(0x7f0000001440)="09b6ad9e47f07d4bad7bfb7d75ac4f219c174523c180272fd9a6a91af2a35acb21365444222052f131fa2020714a6eee3b491c53855715e965bd870d087fd6a68a29f39baa3b31308473ad5479917d49118bb7b360e5fb87a35f0fcbc899e02795e643656a398552aa91d8a73f9074e264df3b0980e897ceeccea94e54f9669aff95229ca076bcf1", 0x88}, {&(0x7f0000000200)="80c10d8384", 0x5}, {&(0x7f0000001500)="45701ce2dbdc803a05ef118e1e9c7e911c566cb2e7cea73dab446f609cf778e229b1a4fe3aeea1d5ea5ee8872ba272fa00ab300d72cd0a133e329ea6cd31ddd11be18811d8b124f2a3e0ec9e7c86de5e55703909678f8091185fe1c82344d0d3422334b3a8c3a9e7a98509ff2321593c7de0b9e16843f2891c17712db1997eb08baca4759ef5963357df5478f81f80dfad12948c71faf82fe39cd0c751d26ddf34495616fd684753d54407d9bd43ebac7d72a5058d1167", 0xb7}], 0x3, &(0x7f0000001600)={0xd8, 0x3a, 0x515a, "cde561c829f67f544257b2ae378042b82312e5603d70f98b889a8bcff902a66028786fedf62813add9154ca30a17bdd1496503654ad2e5391476007d622f3cb9b75f596613b3bcbecdb927ce0e367588a1e51b000f9b6759a69e61e4bd3ec7a080530b3387926587726df0e13e712ea15509dcb8954dd05bab24a2378a02235ff95648fa80b12938ff8d8b52227678632351d4cc5bbaffd6365636ff00f4ac68595d35f78bed023e50614a7a192bc9bde390862d0758ef3a007c14f09384063bfa62eed4480e47b2"}, 0xd8, 0x4880}, {&(0x7f0000001700)={0x27, 0x0, 0x1, 0x3, 0x2, 0x8, "6bd8a4cd04024ba171ec6ea8f1f806a3e1b077dc51fe12711178cedf6775464391b0eac50dc47803d8dadd1026ecd316b6402c5ea64dcfabbbdec12bfcc780", 0x31}, 0x60, &(0x7f0000001900)=[{&(0x7f0000001780)="df52e4da0cd5fcd9d4bfb131aee7a3ea0e31f0d6af253e73722d9e2256b2968453697efb27a581abbe10d8e73668cf9f48c0e47f15eb72a091f25688b02b40d8efaa024253", 0x45}, {&(0x7f0000001800)="f74c9b5f296c5629dfbb64cb7e3625e07e6fa96e2dfff7b369136262ebf83991f28cc2e9e7cf9bea149ecc96948366e568020549b408cc9fa741780e59a9caea3babad2162618e197a2c0094a17aeb18cd902139d196bedab47ffa07734104308efecbcb8c853a5fff2424cee8a624ab1786960d4fa2c80ce8ef176afbc527417f2c5a5355b19a7a141d140f62105b0189be158716c4759bcd25980aa90945ed728b97644cd70955d06fe67d92ffcc85811801d2db2a72509dc5a19c9a1f1d1fad730572ef9fd7bb53ac40b8745c4927facf42e31d28b071d06ffa1acc2f7a80cb25dcd6a3996ab99739cabb6c21300a464a", 0xf2}], 0x2, &(0x7f0000001940)={0x60, 0x102, 0xffff, "b5dd96609f6efc893df3104d1539cdf868f8cafd8f66260e883922787e3af4f29aa53eb8a4a2879898841371fe5351e02f54708027ae6f1c3d1fd15428f90bd95359e444bae2a922a883fa0d"}, 0x60, 0x4}, {&(0x7f00000019c0)={0x27, 0x1, 0x1, 0x7, 0xf8, 0x8, "c4feccc039ed93bc351bb0bcebe5750d6200b038185fac9c6f1d1ec2ea0027bd941ceed75bed94dd03f15d1ea9c30a9ab2b6fb22ffd514a9351c53317b41d4", 0xd}, 0x60, &(0x7f0000001cc0)=[{&(0x7f0000001a40)="6ad42ee7dcbfe0f10069dd5e089d45699f2169c01f60731ae097dd5f345cb794c55b5b980c4810c2849ef6b46220e4e0daf4f283a3ffb9e6c9863dd04d7af619126effb60228a1fce5a44993da95890d1a599bab213e23d074b3dbdc22cd1c221112a2b71a2a79e532503440790fd19dbcae672039c8956a3a27db0116803b1680ff10f1083ba7e8f74eb8dc229ee7409b999ccba9e29470fbbb98cdabc64ea23f1cfcc3a93d0ca57bafa043d48da5b76aac315b50c70f43a8fd63f58eeb374efb0409c74aaee59b5b23013289cbaf3322d0", 0xd2}, {&(0x7f0000001b40)="abb4b805b707ee147e76c88dd43bd36bb57e4f", 0x13}, {&(0x7f0000001b80)="c1dd9793d80ac2909abcec8791e0da8993a33d909435accfd34bff3c145978bdf3bda41ceef716ecb47eea0e83b90d52cd7673990b90e0a0951b72b625b55babfb7444bfc8f0c7e519ae935fd4381f6b1b4d6ccaed26c7667d1b084b91f01f56adb7cb0cf5e598", 0x67}, {&(0x7f0000001c00)="d404cb6f36410e347630a82b39070fb0942dc2a83006881cda42796b390d72f9fe47a195a320a43a93dc01173c7a8cfc0f6b2fd5f4be14cbd2ed5c478a465ad1da2484b1f0666f8afd4710d9e84f79620a81036c85f98cddf8db876f3784f48ea7cc72cb8a37d9664c0be0ac5d46d79a096cb2ca4096e80800ea8b9fdb345e37cbd6940a78612103ddf4a93efb24a65b5866976127608be822d9a0cd04e319b6a3da0410eee529e85fdc5e8bf568ea7d009cd18bc20612", 0xb7}], 0x4, &(0x7f0000001d00)={0x88, 0x105, 0x2, "02ed34f20e6d6007d46c234eb52f2327e365a9c2ea9536830bb89e34b1094911124a38aeedd162688bfa6297cfa9b55ea94cc9a137a09d452efa479a2daa27644fbeb72ce1ff9d76c91480ccd798c504354c9449ac7ae0cfc995fa266f24ae0e5a868f3be5d36f07d4c6d119ba0ac1cc408b5882c5"}, 0x88, 0x80}], 0x4, 0x44) r5 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={r6}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000580)={r6, @in={{0x2, 0x4e23, @multicast2}}, 0x0, 0x8}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001ec0)={r6, 0x98}, &(0x7f0000001f00)=0x8) r8 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r8, 0x84, 0x7c, &(0x7f0000001340)={0x0, 0x7, 0x6}, &(0x7f0000002100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001f40)={r7, 0x3f, 0x8, 0x800}, &(0x7f0000001f80)=0x10) ioctl$TIOCSSERIAL(r4, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) r9 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000002140)='/dev/vcsa\x00', 0x244401, 0x0) accept$netrom(r9, 0x0, &(0x7f0000002180)) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) [ 1747.750121] net_ratelimit: 16 callbacks suppressed [ 1747.750128] protocol 88fb is buggy, dev hsr_slave_0 [ 1747.760211] protocol 88fb is buggy, dev hsr_slave_1 [ 1747.779360] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 [ 1747.840298] audit: type=1400 audit(1576070001.845:22446): avc: denied { map } for pid=16778 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1747.936167] audit: type=1400 audit(1576070001.875:22447): avc: denied { map } for pid=16778 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1747.990130] protocol 88fb is buggy, dev hsr_slave_0 [ 1747.995251] protocol 88fb is buggy, dev hsr_slave_1 [ 1748.060114] audit: type=1400 audit(1576070001.875:22448): avc: denied { map } for pid=16778 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2251 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1748.159477] audit: type=1400 audit(1576070001.915:22449): avc: denied { map } for pid=16778 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1748.260136] audit: type=1400 audit(1576070001.915:22450): avc: denied { map } for pid=16778 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1748.350130] audit: type=1400 audit(1576070001.935:22451): avc: denied { map } for pid=16778 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1748.382632] FAULT_INJECTION: forcing a failure. [ 1748.382632] name failslab, interval 1, probability 0, space 0, times 0 [ 1748.399887] CPU: 0 PID: 16793 Comm: syz-executor.0 Not tainted 4.14.158-syzkaller #0 [ 1748.407783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1748.417150] Call Trace: [ 1748.419743] dump_stack+0x142/0x197 [ 1748.423379] ? vprintk_func+0x65/0x159 [ 1748.427892] should_fail.cold+0x10f/0x159 [ 1748.432056] should_failslab+0xdb/0x130 [ 1748.436042] __kmalloc+0x2f0/0x7a0 [ 1748.439584] ? mark_held_locks+0xb1/0x100 [ 1748.443743] ? __local_bh_enable_ip+0x99/0x1a0 [ 1748.448336] ? __sctp_setsockopt_connectx+0x113/0x290 [ 1748.453528] __sctp_setsockopt_connectx+0x113/0x290 [ 1748.458544] sctp_setsockopt+0x1bc7/0x3f50 [ 1748.460248] audit: type=1400 audit(1576070001.965:22452): avc: denied { map } for pid=16778 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1748.462797] ? sctp_setsockopt_paddr_thresholds+0x3b0/0x3b0 [ 1748.462806] ? sock_has_perm+0x1ed/0x280 [ 1748.462816] ? selinux_tun_dev_create+0xc0/0xc0 [ 1748.501361] ? lock_downgrade+0x722/0x740 [ 1748.505510] ? selinux_netlbl_socket_setsockopt+0x8f/0x340 [ 1748.511143] ? selinux_netlbl_sock_rcv_skb+0x430/0x430 [ 1748.511182] audit: type=1400 audit(1576070002.055:22453): avc: denied { map } for pid=16778 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1748.516428] sock_common_setsockopt+0x94/0xd0 [ 1748.516440] SyS_setsockopt+0x13c/0x210 [ 1748.549267] ? SyS_recv+0x40/0x40 [ 1748.552747] ? do_syscall_64+0x53/0x640 [ 1748.556744] ? SyS_recv+0x40/0x40 [ 1748.560352] do_syscall_64+0x1e8/0x640 [ 1748.564431] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1748.569293] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1748.574497] RIP: 0033:0x45a849 [ 1748.577684] RSP: 002b:00007fcc49a1dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1748.585394] RAX: ffffffffffffffda RBX: 00007fcc49a1dc90 RCX: 000000000045a849 [ 1748.592672] RDX: 000000000000006b RSI: 0000000000000084 RDI: 0000000000000005 [ 1748.599946] RBP: 000000000075bf20 R08: 000000000000001c R09: 0000000000000000 [ 1748.607350] R10: 000000002055bfe4 R11: 0000000000000246 R12: 00007fcc49a1e6d4 [ 1748.614653] R13: 00000000004d2b30 R14: 00000000004e2c18 R15: 0000000000000006 [ 1748.640119] protocol 88fb is buggy, dev hsr_slave_0 [ 1748.645278] protocol 88fb is buggy, dev hsr_slave_1 [ 1748.650432] protocol 88fb is buggy, dev hsr_slave_0 [ 1748.655548] protocol 88fb is buggy, dev hsr_slave_1 [ 1748.800378] protocol 88fb is buggy, dev hsr_slave_0 [ 1748.805869] protocol 88fb is buggy, dev hsr_slave_1 [ 1749.385037] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 57664 (only 16 groups) 13:13:24 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) r0 = gettid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x400c, 0x3, 0x9}, 0x10) dup3(r2, r1, 0x0) 13:13:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x5, 0xb, 0xfffffffc, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x40, 0x0, 0x44, 0x0, 0x0, 0x0, 0x10}) close(0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:13:24 executing program 5: socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004400050090fe0cac1414bb000000000000000000b10000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) 13:13:24 executing program 0 (fault-call:7 fault-nth:2): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') close(r3) preadv(r2, &(0x7f0000000940)=[{&(0x7f0000000200)=""/118, 0x76}], 0x1, 0x0) dup3(r2, r0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-control\x00', 0x4000, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS(0xffffffffffffffff, 0x80984120, &(0x7f0000000500)) write$P9_RWRITE(0xffffffffffffffff, 0x0, 0x0) 13:13:24 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) [ 1750.247240] FAULT_INJECTION: forcing a failure. [ 1750.247240] name failslab, interval 1, probability 0, space 0, times 0 [ 1750.258645] CPU: 1 PID: 16819 Comm: syz-executor.0 Not tainted 4.14.158-syzkaller #0 [ 1750.266533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1750.275898] Call Trace: [ 1750.278508] dump_stack+0x142/0x197 [ 1750.282158] should_fail.cold+0x10f/0x159 [ 1750.286325] should_failslab+0xdb/0x130 [ 1750.290313] kmem_cache_alloc+0x47/0x780 [ 1750.294406] sctp_get_port_local+0x352/0x1100 [ 1750.298912] ? sctp_unhash+0x10/0x10 [ 1750.302638] ? sctp_inet6_bind_verify+0x98/0x420 [ 1750.307406] sctp_do_bind+0x1df/0x550 [ 1750.311215] sctp_autobind+0x152/0x1c0 [ 1750.315110] ? sctp_do_bind+0x550/0x550 [ 1750.319091] ? __ipv6_addr_type+0x199/0x28f [ 1750.323423] ? sctp_endpoint_is_peeled_off+0xd7/0x110 [ 1750.328713] __sctp_connect+0x674/0xb60 [ 1750.332700] ? sctp_clear_owner_w+0x120/0x120 [ 1750.337203] ? check_stack_object+0x114/0x160 [ 1750.341712] ? __check_object_size+0x13b/0x2ac [ 1750.346306] __sctp_setsockopt_connectx+0x1fc/0x290 [ 1750.351330] sctp_setsockopt+0x1bc7/0x3f50 [ 1750.355657] ? sctp_setsockopt_paddr_thresholds+0x3b0/0x3b0 [ 1750.361812] ? trace_hardirqs_on_caller+0x400/0x590 [ 1750.366841] ? retint_kernel+0x2d/0x2d [ 1750.370738] ? trace_hardirqs_on_caller+0x400/0x590 [ 1750.375761] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1750.380528] ? check_preemption_disabled+0x3c/0x250 [ 1750.385552] ? retint_kernel+0x2d/0x2d [ 1750.389466] sock_common_setsockopt+0x94/0xd0 [ 1750.394064] SyS_setsockopt+0x13c/0x210 [ 1750.398305] ? SyS_recv+0x40/0x40 [ 1750.401771] ? do_syscall_64+0x53/0x640 [ 1750.405795] ? SyS_recv+0x40/0x40 [ 1750.409258] do_syscall_64+0x1e8/0x640 [ 1750.413151] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1750.418003] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1750.423192] RIP: 0033:0x45a849 [ 1750.426698] RSP: 002b:00007fcc49a1dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1750.434410] RAX: ffffffffffffffda RBX: 00007fcc49a1dc90 RCX: 000000000045a849 [ 1750.441684] RDX: 000000000000006b RSI: 0000000000000084 RDI: 0000000000000005 [ 1750.448964] RBP: 000000000075bf20 R08: 000000000000001c R09: 0000000000000000 [ 1750.456239] R10: 000000002055bfe4 R11: 0000000000000246 R12: 00007fcc49a1e6d4 [ 1750.463513] R13: 00000000004d2b30 R14: 00000000004e2c18 R15: 0000000000000006 13:13:24 executing program 0 (fault-call:7 fault-nth:3): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') close(r3) preadv(r2, &(0x7f0000000940)=[{&(0x7f0000000200)=""/118, 0x76}], 0x1, 0x0) dup3(r2, r0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-control\x00', 0x4000, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS(0xffffffffffffffff, 0x80984120, &(0x7f0000000500)) write$P9_RWRITE(0xffffffffffffffff, 0x0, 0x0) 13:13:24 executing program 5: socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004400050090fe0cac1414bb000000000000000000b10000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) [ 1750.973659] serial8250_do_startup: 6 callbacks suppressed [ 1750.973664] ttyS3: LSR safety check engaged! [ 1751.016212] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 13:13:25 executing program 5: socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004400050090fe0cac1414bb000000000000000000b10000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9a2cbb3ee91be838c57f9aae9252e076039b7dee2c9d67311e95f6d1e"], 0xfc}}, 0x0) 13:13:25 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x0, 0xfffffffc, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r2, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r3}}, 0xfffffed3) close(r2) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) [ 1751.207965] FAULT_INJECTION: forcing a failure. [ 1751.207965] name failslab, interval 1, probability 0, space 0, times 0 [ 1751.219345] CPU: 0 PID: 16834 Comm: syz-executor.0 Not tainted 4.14.158-syzkaller #0 [ 1751.227240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1751.236814] Call Trace: [ 1751.239416] dump_stack+0x142/0x197 [ 1751.243064] should_fail.cold+0x10f/0x159 [ 1751.247388] should_failslab+0xdb/0x130 [ 1751.251377] kmem_cache_alloc+0x47/0x780 [ 1751.255484] sctp_get_port_local+0x352/0x1100 [ 1751.260003] ? sctp_unhash+0x10/0x10 [ 1751.263733] ? sctp_inet6_bind_verify+0x98/0x420 [ 1751.268621] sctp_do_bind+0x1df/0x550 [ 1751.272434] sctp_autobind+0x152/0x1c0 [ 1751.276332] ? sctp_do_bind+0x550/0x550 [ 1751.280308] ? __ipv6_addr_type+0x199/0x28f [ 1751.284633] ? sctp_endpoint_is_peeled_off+0xd7/0x110 [ 1751.289966] __sctp_connect+0x674/0xb60 [ 1751.293969] ? sctp_clear_owner_w+0x120/0x120 [ 1751.298485] ? check_stack_object+0x114/0x160 [ 1751.302998] ? __check_object_size+0x13b/0x2ac [ 1751.307614] __sctp_setsockopt_connectx+0x1fc/0x290 [ 1751.312650] sctp_setsockopt+0x1bc7/0x3f50 [ 1751.316994] ? sctp_setsockopt_paddr_thresholds+0x3b0/0x3b0 [ 1751.322720] ? trace_hardirqs_on_caller+0x400/0x590 [ 1751.327763] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1751.332518] ? check_preemption_disabled+0x3c/0x250 [ 1751.337526] ? retint_kernel+0x2d/0x2d [ 1751.341408] ? sock_common_setsockopt+0x26/0xd0 [ 1751.346067] sock_common_setsockopt+0x94/0xd0 [ 1751.350565] SyS_setsockopt+0x13c/0x210 [ 1751.354539] ? SyS_recv+0x40/0x40 [ 1751.357979] ? do_syscall_64+0x53/0x640 [ 1751.361938] ? SyS_recv+0x40/0x40 [ 1751.365376] do_syscall_64+0x1e8/0x640 [ 1751.369247] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1751.374093] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1751.379267] RIP: 0033:0x45a849 [ 1751.382441] RSP: 002b:00007fcc49a1dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1751.390157] RAX: ffffffffffffffda RBX: 00007fcc49a1dc90 RCX: 000000000045a849 [ 1751.397442] RDX: 000000000000006b RSI: 0000000000000084 RDI: 0000000000000005 [ 1751.404729] RBP: 000000000075bf20 R08: 000000000000001c R09: 0000000000000000 [ 1751.412520] R10: 000000002055bfe4 R11: 0000000000000246 R12: 00007fcc49a1e6d4 [ 1751.419794] R13: 00000000004d2b30 R14: 00000000004e2c18 R15: 0000000000000006 13:13:25 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) 13:13:26 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xf6b, 0x420000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$PPPIOCATTCHAN(r2, 0x40047438, &(0x7f0000000340)=0x1) ioctl$TIOCL_GETKMSGREDIRECT(r1, 0x541c, &(0x7f0000000040)) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x2, 0x1) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r4) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x28, r6, 0x1, 0x0, 0x0, {0x4}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'hsr0\x00'}}]}]}, 0x28}}, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000000380)=0x2) sendmsg$TIPC_NL_BEARER_ADD(r4, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="84f5bbb1", @ANYRES16=r6, @ANYBLOB="000228bd7000fddbdf25150000000c000200080002000900000004000700340004000c00010073797a31000000000c00010073797a31000000000c00010073797a31000000000c00010073797a31000000002c00050008000100756470000c00020008000200810000001400020008000200020000000800040006000000"], 0x84}, 0x1, 0x0, 0x0, 0x89}, 0x1) ioctl$TIOCSSERIAL(r3, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:13:26 executing program 0 (fault-call:7 fault-nth:4): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') close(r3) preadv(r2, &(0x7f0000000940)=[{&(0x7f0000000200)=""/118, 0x76}], 0x1, 0x0) dup3(r2, r0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-control\x00', 0x4000, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS(0xffffffffffffffff, 0x80984120, &(0x7f0000000500)) write$P9_RWRITE(0xffffffffffffffff, 0x0, 0x0) [ 1751.843326] ttyS3: LSR safety check engaged! [ 1752.040075] ttyS3: LSR safety check engaged! [ 1752.250768] FAULT_INJECTION: forcing a failure. [ 1752.250768] name failslab, interval 1, probability 0, space 0, times 0 [ 1752.262217] CPU: 1 PID: 16851 Comm: syz-executor.0 Not tainted 4.14.158-syzkaller #0 [ 1752.270116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1752.279479] Call Trace: [ 1752.282086] dump_stack+0x142/0x197 [ 1752.285826] should_fail.cold+0x10f/0x159 [ 1752.290002] should_failslab+0xdb/0x130 [ 1752.293985] kmem_cache_alloc_trace+0x2e9/0x790 [ 1752.298679] sctp_association_new+0x6b/0x1e80 [ 1752.303189] ? sctp_v6_scope+0x46/0x50 [ 1752.307082] __sctp_connect+0x634/0xb60 [ 1752.311463] ? sctp_clear_owner_w+0x120/0x120 [ 1752.315968] ? __virt_addr_valid+0x45/0x1f0 [ 1752.320302] ? check_stack_object+0x114/0x160 [ 1752.324808] ? __check_object_size+0x13b/0x2ac [ 1752.329398] __sctp_setsockopt_connectx+0x1fc/0x290 [ 1752.334561] sctp_setsockopt+0x1bc7/0x3f50 [ 1752.338807] ? sctp_setsockopt_paddr_thresholds+0x3b0/0x3b0 [ 1752.344527] ? sock_has_perm+0x1ed/0x280 [ 1752.348691] ? selinux_tun_dev_create+0xc0/0xc0 [ 1752.353373] ? lock_downgrade+0x722/0x740 [ 1752.357526] ? selinux_netlbl_socket_setsockopt+0x8f/0x340 [ 1752.363157] ? selinux_netlbl_sock_rcv_skb+0x430/0x430 [ 1752.368460] sock_common_setsockopt+0x94/0xd0 [ 1752.373060] SyS_setsockopt+0x13c/0x210 [ 1752.377036] ? SyS_recv+0x40/0x40 [ 1752.380495] ? do_syscall_64+0x53/0x640 [ 1752.380780] ttyS3: LSR safety check engaged! [ 1752.384465] ? SyS_recv+0x40/0x40 [ 1752.384484] do_syscall_64+0x1e8/0x640 [ 1752.384494] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1752.384514] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1752.384522] RIP: 0033:0x45a849 [ 1752.384528] RSP: 002b:00007fcc49a1dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1752.384545] RAX: ffffffffffffffda RBX: 00007fcc49a1dc90 RCX: 000000000045a849 [ 1752.424523] RDX: 000000000000006b RSI: 0000000000000084 RDI: 0000000000000005 [ 1752.431797] RBP: 000000000075bf20 R08: 000000000000001c R09: 0000000000000000 [ 1752.439067] R10: 000000002055bfe4 R11: 0000000000000246 R12: 00007fcc49a1e6d4 [ 1752.446339] R13: 00000000004d2b30 R14: 00000000004e2c18 R15: 0000000000000006 [ 1752.515016] ttyS3: LSR safety check engaged! [ 1752.552864] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 [ 1752.728187] kauditd_printk_skb: 128 callbacks suppressed [ 1752.728196] audit: type=1400 audit(1576070007.005:22582): avc: denied { map } for pid=16857 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1752.790188] net_ratelimit: 14 callbacks suppressed [ 1752.790194] protocol 88fb is buggy, dev hsr_slave_0 [ 1752.800309] protocol 88fb is buggy, dev hsr_slave_1 [ 1752.804692] audit: type=1400 audit(1576070007.045:22583): avc: denied { map } for pid=16857 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1752.805426] protocol 88fb is buggy, dev hsr_slave_0 [ 1752.832614] protocol 88fb is buggy, dev hsr_slave_1 [ 1752.862690] audit: type=1400 audit(1576070007.055:22584): avc: denied { map } for pid=16857 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1752.922680] audit: type=1400 audit(1576070007.055:22585): avc: denied { map } for pid=16857 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1752.950169] protocol 88fb is buggy, dev hsr_slave_0 [ 1752.955293] protocol 88fb is buggy, dev hsr_slave_1 [ 1752.980153] audit: type=1400 audit(1576070007.115:22586): avc: denied { map } for pid=16857 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2251 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1753.004576] audit: type=1400 audit(1576070007.125:22587): avc: denied { map } for pid=16857 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1753.031649] audit: type=1400 audit(1576070007.125:22588): avc: denied { map } for pid=16857 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1753.056363] audit: type=1400 audit(1576070007.145:22589): avc: denied { map } for pid=16857 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1753.082164] audit: type=1400 audit(1576070007.145:22590): avc: denied { map } for pid=16857 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1753.106578] audit: type=1400 audit(1576070007.145:22591): avc: denied { map } for pid=16857 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 13:13:27 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) openat$dsp1(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp1\x00', 0x1752dc135f91c26a, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r2, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r3}}, 0xfffffed3) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r4, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r5}}, 0xfffffed3) r6 = dup3(r2, r4, 0x80000) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r6, &(0x7f0000000080)={0x4, 0x8, 0xfa00, {r7}}, 0x10) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:13:27 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x38) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00000000c0)={0x7f, "9b808a990e27269af7a3133ecf52f76a949fdc546befa5976592e87d39b879d32ad8144e8ca05aea899e263c43abf97906820e1a3517d516a7244cd61dfc6cf62cb3aaea316f3b4d6acfdee74fec384f969db969e55ea98088caf02d6b941ce9770240a62d2f2f294830bad12a018fa225dbe04b5f40f98f5ac1b212fe9a2a"}) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) r3 = getpgid(r1) r4 = syz_open_procfs(r3, &(0x7f0000000080)='net/xfrm_stat\x00') write$binfmt_misc(r0, &(0x7f0000000180)={'syz1', "f0a031023d9c0ab2f60c92438e98eed4670f54b1b45fb6fa4ca472f70308af3c2a271fee5aa819d10e3e985b4c9379bb0a30c369f4e55ed53e1ba5564a052b1bc7eb00ecbec4e0614b04d74c3ee8e74f4e48bc1ee1975dd810fb4c70a939b82d41648dbfc77b72ab9c8881e6c6d4543d50c80c0fed6a9d25"}, 0x7c) dup3(r4, r0, 0x0) 13:13:27 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) 13:13:27 executing program 0 (fault-call:7 fault-nth:5): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') close(r3) preadv(r2, &(0x7f0000000940)=[{&(0x7f0000000200)=""/118, 0x76}], 0x1, 0x0) dup3(r2, r0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-control\x00', 0x4000, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS(0xffffffffffffffff, 0x80984120, &(0x7f0000000500)) write$P9_RWRITE(0xffffffffffffffff, 0x0, 0x0) 13:13:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x0, 0xfffffffc, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) close(0xffffffffffffffff) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x82200, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) ioctl$KDDISABIO(r1, 0x4b37) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:13:27 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f00000000c0)={0x3d, 0x0, [0x0, 0x0, 0x4b564d04], [0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}) ioctl$KVM_NMI(r2, 0xae9a) r3 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000040)={0x0, 0x0}) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r5, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r6}}, 0xfffffed3) r7 = fcntl$getown(r5, 0x9) ioctl$RTC_PLL_GET(r3, 0x80207011, &(0x7f0000000080)) r8 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r8, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r8, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r9}}, 0xfffffed3) r10 = socket$rxrpc(0x21, 0x2, 0xa) r11 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r11) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r11, 0x29, 0x41, &(0x7f0000000240)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) kcmp(r4, r7, 0x0, r8, r10) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f0000000000)={0x0, 0x10000, 0xffffffff, 0x3, 0x1f3}) r12 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r12) r13 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x11, r3, 0x5) ioctl$BINDER_WRITE_READ(r12, 0xc0306201, &(0x7f0000000200)={0x2c, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="03630840", @ANYRES64=r13, @ANYBLOB="106308400000000000000000095810400100"/32], 0xab, 0x0, &(0x7f0000000140)="8b5cd5595777b91f3bd70529130ce4acccf12ab70849e31e642d44d0a813712e7e2d07526c7b6b057b6ed55456a229fa0bb99b65cb4ef55a5c4841b447eadbec6e0942dfd6e0c79565d381e2859a4aaacca6d27dae6d1e988e3d87c8383c4342365fe95d709f33277d102076ef9dadb0669709095f8430eb91725b084f2ba8f134baaee8cf9d88a3a609f100bf3923b07c5a68233ca95302e16f601b8db1cfad509b1a750ebf9bb1376c72"}) [ 1753.867267] FAULT_INJECTION: forcing a failure. [ 1753.867267] name failslab, interval 1, probability 0, space 0, times 0 [ 1753.878849] CPU: 1 PID: 16868 Comm: syz-executor.0 Not tainted 4.14.158-syzkaller #0 [ 1753.886742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1753.896280] Call Trace: [ 1753.898887] dump_stack+0x142/0x197 [ 1753.902540] should_fail.cold+0x10f/0x159 [ 1753.906707] ? should_failslab+0xa1/0x130 [ 1753.910869] should_failslab+0xdb/0x130 [ 1753.914847] __kmalloc+0x2f0/0x7a0 [ 1753.918397] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 1753.923853] ? sctp_stream_init+0x83/0x2d0 [ 1753.928094] ? rcu_read_lock_sched_held+0x110/0x130 [ 1753.933113] ? sctp_stream_init+0x98/0x2d0 [ 1753.937357] sctp_stream_init+0x98/0x2d0 [ 1753.941434] sctp_association_new+0x10f3/0x1e80 [ 1753.946117] __sctp_connect+0x634/0xb60 [ 1753.950144] ? sctp_clear_owner_w+0x120/0x120 [ 1753.954651] ? check_stack_object+0x114/0x160 [ 1753.959154] ? __check_object_size+0x13b/0x2ac [ 1753.963748] __sctp_setsockopt_connectx+0x1fc/0x290 [ 1753.968778] sctp_setsockopt+0x1bc7/0x3f50 [ 1753.973026] ? sctp_setsockopt_paddr_thresholds+0x3b0/0x3b0 [ 1753.978742] ? sock_has_perm+0x1ed/0x280 [ 1753.982811] ? selinux_tun_dev_create+0xc0/0xc0 [ 1753.987482] ? check_preemption_disabled+0x3c/0x250 [ 1753.992516] ? selinux_netlbl_socket_setsockopt+0x8f/0x340 [ 1753.998256] ? selinux_netlbl_sock_rcv_skb+0x430/0x430 [ 1754.003549] ? sock_has_perm+0x1/0x280 [ 1754.007464] sock_common_setsockopt+0x94/0xd0 [ 1754.012059] SyS_setsockopt+0x13c/0x210 [ 1754.016043] ? SyS_recv+0x40/0x40 [ 1754.019634] ? do_syscall_64+0x53/0x640 [ 1754.023627] ? SyS_recv+0x40/0x40 [ 1754.027084] do_syscall_64+0x1e8/0x640 [ 1754.030965] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1754.030984] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1754.030993] RIP: 0033:0x45a849 [ 1754.030999] RSP: 002b:00007fcc49a1dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1754.031012] RAX: ffffffffffffffda RBX: 00007fcc49a1dc90 RCX: 000000000045a849 [ 1754.031018] RDX: 000000000000006b RSI: 0000000000000084 RDI: 0000000000000005 13:13:28 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) 13:13:28 executing program 0 (fault-call:7 fault-nth:6): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') close(r3) preadv(r2, &(0x7f0000000940)=[{&(0x7f0000000200)=""/118, 0x76}], 0x1, 0x0) dup3(r2, r0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-control\x00', 0x4000, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS(0xffffffffffffffff, 0x80984120, &(0x7f0000000500)) write$P9_RWRITE(0xffffffffffffffff, 0x0, 0x0) [ 1754.031024] RBP: 000000000075bf20 R08: 000000000000001c R09: 0000000000000000 [ 1754.031030] R10: 000000002055bfe4 R11: 0000000000000246 R12: 00007fcc49a1e6d4 [ 1754.031036] R13: 00000000004d2b30 R14: 00000000004e2c18 R15: 0000000000000006 [ 1754.031793] protocol 88fb is buggy, dev hsr_slave_0 [ 1754.094420] protocol 88fb is buggy, dev hsr_slave_1 13:13:28 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') r2 = dup3(r1, r0, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x2d) 13:13:28 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r0) ioctl$IMCTRLREQ(r0, 0x80044945, &(0x7f0000000040)={0x4004, 0x5, 0x2, 0x5}) clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x1, 0x4400) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f0000000240)) [ 1754.230124] protocol 88fb is buggy, dev hsr_slave_0 [ 1754.235287] protocol 88fb is buggy, dev hsr_slave_1 [ 1754.534176] FAULT_INJECTION: forcing a failure. [ 1754.534176] name failslab, interval 1, probability 0, space 0, times 0 [ 1754.545698] CPU: 1 PID: 16892 Comm: syz-executor.0 Not tainted 4.14.158-syzkaller #0 [ 1754.553587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1754.562942] Call Trace: [ 1754.565533] dump_stack+0x142/0x197 [ 1754.569173] should_fail.cold+0x10f/0x159 [ 1754.573479] should_failslab+0xdb/0x130 [ 1754.577457] kmem_cache_alloc+0x47/0x780 [ 1754.581516] ? trace_hardirqs_on_caller+0x400/0x590 [ 1754.586548] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1754.591292] __debug_object_init+0x5b8/0x8e0 [ 1754.595685] ? retint_kernel+0x2d/0x2d [ 1754.599558] ? debug_object_destroy+0x250/0x250 [ 1754.604219] debug_object_init+0x16/0x20 [ 1754.608288] init_timer_key+0x31/0x300 [ 1754.612163] sctp_association_new+0x962/0x1e80 [ 1754.616732] __sctp_connect+0x634/0xb60 [ 1754.620702] ? sctp_clear_owner_w+0x120/0x120 [ 1754.625189] __sctp_setsockopt_connectx+0x1fc/0x290 [ 1754.630190] sctp_setsockopt+0x1bc7/0x3f50 [ 1754.634411] ? sctp_setsockopt_paddr_thresholds+0x3b0/0x3b0 [ 1754.640105] ? sock_has_perm+0x1ed/0x280 [ 1754.644151] ? selinux_tun_dev_create+0xc0/0xc0 [ 1754.648802] ? lock_downgrade+0x722/0x740 [ 1754.652977] ? selinux_netlbl_socket_setsockopt+0x8f/0x340 [ 1754.658585] ? selinux_netlbl_sock_rcv_skb+0x430/0x430 [ 1754.663856] sock_common_setsockopt+0x94/0xd0 [ 1754.668337] SyS_setsockopt+0x13c/0x210 [ 1754.672297] ? SyS_recv+0x40/0x40 [ 1754.675741] ? do_syscall_64+0x53/0x640 [ 1754.679698] ? SyS_recv+0x40/0x40 [ 1754.683149] do_syscall_64+0x1e8/0x640 [ 1754.687021] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1754.695171] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1754.700346] RIP: 0033:0x45a849 [ 1754.703520] RSP: 002b:00007fcc49a1dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1754.711219] RAX: ffffffffffffffda RBX: 00007fcc49a1dc90 RCX: 000000000045a849 [ 1754.718647] RDX: 000000000000006b RSI: 0000000000000084 RDI: 0000000000000005 [ 1754.725989] RBP: 000000000075bf20 R08: 000000000000001c R09: 0000000000000000 [ 1754.733262] R10: 000000002055bfe4 R11: 0000000000000246 R12: 00007fcc49a1e6d4 [ 1754.740522] R13: 00000000004d2b30 R14: 00000000004e2c18 R15: 0000000000000006 [ 1754.770967] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 13:13:29 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x5, 0x0, 0x3, 0x0, 0x0, 0x2, 0x30118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) listen(r0, 0x10001) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xc514) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r2) waitid$P_PIDFD(0x3, r2, &(0x7f0000000040), 0xa, &(0x7f00000002c0)) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rfcomm\x00') r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000000580)={0x0, 0x0, @ioapic}) r6 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={r7}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000580)={r7, @in={{0x2, 0x4e23, @multicast2}}, 0x0, 0x8}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={r7, @in6={{0xa, 0x4e22, 0x40, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x5a}}, 0x8, 0x34, 0x7, 0xa70, 0x13dc}, &(0x7f0000000100)=0x98) r8 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r8, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:13:29 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 13:13:29 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x0, 0xfffffffc, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='lapb0\x00', 0x10) close(0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) [ 1755.362114] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 13:13:29 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 13:13:30 executing program 0 (fault-call:7 fault-nth:7): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') close(r3) preadv(r2, &(0x7f0000000940)=[{&(0x7f0000000200)=""/118, 0x76}], 0x1, 0x0) dup3(r2, r0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-control\x00', 0x4000, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS(0xffffffffffffffff, 0x80984120, &(0x7f0000000500)) write$P9_RWRITE(0xffffffffffffffff, 0x0, 0x0) 13:13:30 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 13:13:30 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) r1 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000140)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, r2, 0x4, 0x70bd29, 0x25dfdbfe, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x7f8b}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x7fffffff}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xfff}, @SEG6_ATTR_DST={0x14, 0x1, @loopback}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x2}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x6, 0x7ff, 0x8001, 0x10001]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000080) syncfs(r1) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000040)={0x2, 0x70, 0x1, 0x7f, 0x1, 0x3f, 0x0, 0x13f472a0, 0x10a2a, 0xa, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x20, 0x0, 0xff, 0x4, 0x24c, 0x40000000, 0x6}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r3, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) [ 1756.126851] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 13:13:30 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) request_key(0x0, &(0x7f00000001c0)={'syz', 0x0}, &(0x7f0000000440)='&-:[!vmnet1\x00', 0xfffffffffffffff9) creat(&(0x7f0000000300)='./file0\x00', 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='.mime_typevboxnet0-+\x00') r1 = gettid() tkill(r1, 0x3c) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r3 = socket$inet6(0xa, 0x4, 0x2) recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r6) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f00000003c0)=0x0) capset(&(0x7f0000000400)={0x0, r7}, &(0x7f0000000740)={0x7, 0xfffffffc, 0x1000, 0x3ff, 0x8, 0x3}) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0) write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323) r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r8, r9, 0x0, 0x8fff) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0xc0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r10, 0x0, 0xc7, 0x2c, &(0x7f0000000480)="96c94d06d36bb758c66bad78f98552670ea278d3e0de25e117516e91a8c607e24ea02d817e5f8eebd8c2384cd389008b7c7089b5c38fcb158e834cfca06236966fab56131f295dac14ee9fc7f41ebf07012f1a76efe9227fb7391e67d929db27c6da2f9be3ee5b82bb1dac915edc977a706d87a7e61046cd3e4910b36bfee3d448f5372a5aa9ff4894df6e1c41c0ed4f18efda8b97519d094edcc1550e91115ad7058aafe9a3660837cea5f4ff72c0e2072607592338a50d3ffc95a2dbe5df7b4c9ba34c54da30", &(0x7f0000000200)=""/42, 0x0, 0x0, 0xfe, 0x337, &(0x7f0000000780)="dc1055acc972d8af99912f8f42c080bbb4da3371ed3aa5ff11d1e052d09a18b32d2cd6ffcd13d6a6d97300bbdc651ea059cef2bdd82951f4c7957331f769f63b9c9a2299a72801dd76770bd6f8f744e5ac6fe4c6a28a5736399576f18cd04c22dc2255c64e0dfde9839480eddb31ded618e5ade940000000000000000068d7806f9288d1a11ce4f44764fb73a9b42afd7b837e9c8980c8aab40d221cfed91caa6862cfd879e56d51bc7d3f0cc461703594df255f952d2ffd55461df5c0b836c0a2bb58c45fdf2035b141e3ed5d476cb292bf9b0bd40b5504e018650fd4f4f7a152152091648c2fd3bb6072356f07c35385412b918980e598b1a9b36566c5", &(0x7f0000000680)="27c4f343ec0e5071ff2dc73060f5a074b3438e4aa3c69da42cd620c0b9cf85699fbc8615b0214108e9cd5cbb1c7b958b64c1f37ad971da04402417a890de11e48db633af20c2445125205f28262feca0678ba07ea1fd8f0421293424aa1701b2ff3e032bdecf4b7fc35de7a969cd9cd2d150d2e9fd40497b7fe595dbb5b71346beb452f56e6bf3c6a10a3e49f2ec08a1c1a2"}, 0x40) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) r11 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r11, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x0, 0xfffffffc, 0x9, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) close(0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:13:30 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)}, 0x0) [ 1756.476928] FAULT_INJECTION: forcing a failure. [ 1756.476928] name failslab, interval 1, probability 0, space 0, times 0 [ 1756.488560] CPU: 1 PID: 16931 Comm: syz-executor.0 Not tainted 4.14.158-syzkaller #0 [ 1756.496455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1756.505822] Call Trace: [ 1756.508427] dump_stack+0x142/0x197 [ 1756.512081] should_fail.cold+0x10f/0x159 [ 1756.516251] should_failslab+0xdb/0x130 [ 1756.520235] kmem_cache_alloc_trace+0x4b/0x790 [ 1756.524829] ? lock_downgrade+0x740/0x740 [ 1756.528995] sctp_add_bind_addr+0x6d/0x360 [ 1756.533240] sctp_copy_local_addr_list+0x2e0/0x430 [ 1756.538174] ? _crng_backtrack_protect+0xd6/0x120 [ 1756.543024] ? sctp_defaults_init+0xd50/0xd50 [ 1756.547548] ? _get_random_bytes+0x147/0x3a0 [ 1756.551968] ? sctp_v6_is_any+0xf/0x70 [ 1756.555865] sctp_copy_one_addr+0x52/0x120 [ 1756.560106] ? sctp_copy_one_addr+0x52/0x120 [ 1756.564527] sctp_bind_addr_copy+0xfc/0x294 [ 1756.568867] sctp_assoc_set_bind_addr_from_ep+0x13a/0x190 [ 1756.574512] __sctp_connect+0x655/0xb60 [ 1756.578619] ? sctp_clear_owner_w+0x120/0x120 [ 1756.583128] ? __virt_addr_valid+0xde/0x1f0 [ 1756.587464] ? check_stack_object+0x114/0x160 [ 1756.591972] ? __check_object_size+0x13b/0x2ac [ 1756.596585] __sctp_setsockopt_connectx+0x1fc/0x290 [ 1756.601616] sctp_setsockopt+0x1bc7/0x3f50 [ 1756.605868] ? sctp_setsockopt_paddr_thresholds+0x3b0/0x3b0 [ 1756.611594] ? sock_has_perm+0x1ed/0x280 [ 1756.615781] ? selinux_tun_dev_create+0xc0/0xc0 [ 1756.620465] ? lock_downgrade+0x722/0x740 [ 1756.624628] ? selinux_netlbl_socket_setsockopt+0x8f/0x340 [ 1756.630263] ? selinux_netlbl_sock_rcv_skb+0x430/0x430 [ 1756.635575] sock_common_setsockopt+0x94/0xd0 [ 1756.640084] SyS_setsockopt+0x13c/0x210 [ 1756.644072] ? SyS_recv+0x40/0x40 [ 1756.647537] ? do_syscall_64+0x53/0x640 [ 1756.651523] ? SyS_recv+0x40/0x40 [ 1756.654986] do_syscall_64+0x1e8/0x640 [ 1756.658880] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1756.663737] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1756.669016] RIP: 0033:0x45a849 [ 1756.672206] RSP: 002b:00007fcc49a1dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1756.679923] RAX: ffffffffffffffda RBX: 00007fcc49a1dc90 RCX: 000000000045a849 [ 1756.687204] RDX: 000000000000006b RSI: 0000000000000084 RDI: 0000000000000005 [ 1756.694919] RBP: 000000000075bf20 R08: 000000000000001c R09: 0000000000000000 [ 1756.702208] R10: 000000002055bfe4 R11: 0000000000000246 R12: 00007fcc49a1e6d4 [ 1756.709471] R13: 00000000004d2b30 R14: 00000000004e2c18 R15: 0000000000000006 [ 1756.756018] devpts: called with bogus options [ 1756.765406] ttyS3: LSR safety check engaged! 13:13:31 executing program 0 (fault-call:7 fault-nth:8): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') close(r3) preadv(r2, &(0x7f0000000940)=[{&(0x7f0000000200)=""/118, 0x76}], 0x1, 0x0) dup3(r2, r0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-control\x00', 0x4000, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS(0xffffffffffffffff, 0x80984120, &(0x7f0000000500)) write$P9_RWRITE(0xffffffffffffffff, 0x0, 0x0) [ 1756.902732] ttyS3: LSR safety check engaged! [ 1756.924536] ttyS3: LSR safety check engaged! [ 1757.122734] ttyS3: LSR safety check engaged! [ 1757.133594] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 [ 1757.484636] devpts: called with bogus options [ 1757.642483] FAULT_INJECTION: forcing a failure. [ 1757.642483] name failslab, interval 1, probability 0, space 0, times 0 [ 1757.654218] CPU: 1 PID: 16958 Comm: syz-executor.0 Not tainted 4.14.158-syzkaller #0 [ 1757.662108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1757.671472] Call Trace: [ 1757.674073] dump_stack+0x142/0x197 [ 1757.677732] should_fail.cold+0x10f/0x159 [ 1757.681894] should_failslab+0xdb/0x130 [ 1757.685883] kmem_cache_alloc_trace+0x4b/0x790 [ 1757.690478] ? lock_downgrade+0x740/0x740 [ 1757.694770] sctp_add_bind_addr+0x6d/0x360 [ 1757.699015] sctp_copy_local_addr_list+0x2e0/0x430 [ 1757.703957] ? sctp_defaults_init+0xd50/0xd50 [ 1757.708466] ? trace_hardirqs_on_caller+0x400/0x590 [ 1757.713497] ? sctp_v6_is_any+0xf/0x70 [ 1757.719042] sctp_copy_one_addr+0x52/0x120 [ 1757.723283] ? sctp_copy_one_addr+0x52/0x120 [ 1757.727699] sctp_bind_addr_copy+0xfc/0x294 [ 1757.732033] sctp_assoc_set_bind_addr_from_ep+0x13a/0x190 [ 1757.737580] __sctp_connect+0x655/0xb60 [ 1757.741572] ? sctp_clear_owner_w+0x120/0x120 [ 1757.746086] __sctp_setsockopt_connectx+0x1fc/0x290 [ 1757.751119] sctp_setsockopt+0x1bc7/0x3f50 [ 1757.755362] ? sctp_setsockopt_paddr_thresholds+0x3b0/0x3b0 [ 1757.761087] ? trace_hardirqs_on_caller+0x400/0x590 [ 1757.766123] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1757.770894] ? check_preemption_disabled+0x3c/0x250 [ 1757.775918] ? retint_kernel+0x2d/0x2d [ 1757.779822] ? selinux_socket_setsockopt+0x65/0x80 [ 1757.784760] sock_common_setsockopt+0x94/0xd0 [ 1757.789272] SyS_setsockopt+0x13c/0x210 [ 1757.793253] ? SyS_recv+0x40/0x40 [ 1757.796713] ? do_syscall_64+0x53/0x640 [ 1757.800687] ? SyS_recv+0x40/0x40 [ 1757.804149] do_syscall_64+0x1e8/0x640 [ 1757.808040] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1757.812898] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1757.818088] RIP: 0033:0x45a849 [ 1757.821308] RSP: 002b:00007fcc49a1dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1757.829021] RAX: ffffffffffffffda RBX: 00007fcc49a1dc90 RCX: 000000000045a849 [ 1757.836297] RDX: 000000000000006b RSI: 0000000000000084 RDI: 0000000000000005 [ 1757.844100] RBP: 000000000075bf20 R08: 000000000000001c R09: 0000000000000000 [ 1757.851722] R10: 000000002055bfe4 R11: 0000000000000246 R12: 00007fcc49a1e6d4 [ 1757.858993] R13: 00000000004d2b30 R14: 00000000004e2c18 R15: 0000000000000006 [ 1757.871682] kauditd_printk_skb: 147 callbacks suppressed [ 1757.871691] audit: type=1400 audit(1576070012.155:22739): avc: denied { map } for pid=16961 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1757.947466] audit: type=1400 audit(1576070012.195:22740): avc: denied { map } for pid=16961 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1757.973462] audit: type=1400 audit(1576070012.205:22741): avc: denied { map } for pid=16961 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1758.064828] audit: type=1400 audit(1576070012.345:22742): avc: denied { map } for pid=16962 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1758.130851] audit: type=1400 audit(1576070012.345:22743): avc: denied { map } for pid=16962 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1758.186811] audit: type=1400 audit(1576070012.345:22744): avc: denied { map } for pid=16962 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1758.211185] audit: type=1400 audit(1576070012.355:22745): avc: denied { map } for pid=16962 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1758.235180] net_ratelimit: 16 callbacks suppressed [ 1758.235185] protocol 88fb is buggy, dev hsr_slave_0 [ 1758.235236] protocol 88fb is buggy, dev hsr_slave_1 [ 1758.250690] audit: type=1400 audit(1576070012.355:22746): avc: denied { map } for pid=16962 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2251 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1758.274376] audit: type=1400 audit(1576070012.365:22747): avc: denied { map } for pid=16962 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1758.303461] audit: type=1400 audit(1576070012.365:22748): avc: denied { map } for pid=16962 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 13:13:32 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)}, 0x0) 13:13:32 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) syz_open_dev$video4linux(&(0x7f0000000140)='/dev/v4l-subdev#\x00', 0x0, 0x1000) r1 = geteuid() syz_mount_image$xfs(&(0x7f0000000200)='xfs\x00', &(0x7f00000002c0)='./file0\x00', 0x1, 0x6, &(0x7f0000000840)=[{&(0x7f0000000300)="f16e75133ab6c343d8cd4efb4e1192510642b4c4a2b4474136a08a0adaccec3cc0a5de734417bf9d60b1d5588c3e19cebc81d257a5be3558438d78280bab0aa37d64471f5edd3d5c52cb6e3d9b737d7ba5f272dd73af5a4e9e9bf1803a265c5596a3bfcec89296326e53f462e2b43d", 0x6f, 0x1}, {&(0x7f0000000580)="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", 0xfd, 0x3a5a}, {&(0x7f0000000480)="71500d96943a7eb337e6f9c60eaa26b32b86000fad90dbfe656fe65531c27e7d64a84d5f31f3d6201eb243c53804fabdca553aabdd01eebe7a7362cfaf37a3b062e04b8c86e9d4a9806c785676405882caadda47de789178ea6e5dbe0d4400331ff3acf210821f0432c13a56e59a1a48d87ab62309170dc2adac88f9bc3b915d667b95914d0fef0ec87c0ef06debb8b11bb3408738bc6e88f80ed6ef034ef404b3620ef7dbb2680ca086975375ae936e04bd68802e1131935786aba666", 0xbd, 0x7}, {&(0x7f0000000680)="aed10c2a9a0bc10fe6e396273c2d31619e2ce89352ef7877b05d1cbb602b5c4a4daaa3485e6ee10732236dc2168c3ac77511679d91e586d4ea8e3b1c00f95f55e32860f017cba86f9a903e858c2dd2e0ee3af9b30c7b7372ee1a553056a9eb482f0c6e195ab83a5592cc35fbf9099bc03ca5a2316ebc4d3446722a561260f9fa7aa69484f0e8c65732", 0x89, 0x10000}, {&(0x7f0000000740)="e73d63ce00d873c0993bf92c488a184254e9d456b3c730bc5f650bc7237c6ed54e8e0af50eb426c2728612f9fa1dc30d3cdf491bdbb49c07999d0fa6c65c15790915f434354adb5329883cb88518e6148ed2fb3768345869898b91a6537f16601f52f6e5d2da4696e62549c2ac44ffa3d7e6240df7387cdc49f4d27c860e8c2e0e141cd5f61369c50a82c8ce1cbfdac23f582959337991fb3fcd09a18af5cd0cbd459bc5f8143ab1b6fb87b3f6584875ac7d0962861778208e6bd6bf29b6e50f584d1a386f387158f72f27ae5d6e002b9a900e1b29cfbcee0b8f1e2be25a35b327042e14ef0fb1c291bbf30bba0973", 0xef, 0x6}, {&(0x7f00000003c0), 0x0, 0x1d3700000000000}], 0x20, &(0x7f0000000900)={[{@nolargeio='nolargeio'}, {@gquota='gquota'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '^nodev\'vboxnet0wlan0/'}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@obj_role={'obj_role', 0x3d, '/dev/infiniband/rdma_cm\x00'}}, {@subj_user={'subj_user', 0x3d, 'posix_acl_access%eth0#eth0md5sum'}}, {@euid_lt={'euid<', r1}}, {@appraise_type='appraise_type=imasig'}, {@obj_user={'obj_user', 0x3d, '/dev/ttyS3\x00'}}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x100, 0x0) ioctl$TIOCSSERIAL(r2, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7f9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000080)={r4, 0x7}, &(0x7f0000000100)=0x8) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r5, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r6}}, 0xfffffed3) fchdir(r5) 13:13:32 executing program 3: ioctl$VIDIOC_ENUM_DV_TIMINGS(0xffffffffffffffff, 0xc0945662, &(0x7f0000000080)={0x3, 0x0, [], {0x0, @bt={0x1, 0x3, 0x0, 0x7, 0x3, 0x8, 0xffff, 0x1, 0x9887, 0x7, 0x6, 0x20, 0x28, 0x1a, 0x44c497b409effaaa, 0x10}}}) clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r0) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r0, 0xc0845657, &(0x7f0000000140)={0x0, @reserved}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1012c3, 0x100) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x4}) 13:13:32 executing program 0 (fault-call:7 fault-nth:9): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') close(r3) preadv(r2, &(0x7f0000000940)=[{&(0x7f0000000200)=""/118, 0x76}], 0x1, 0x0) dup3(r2, r0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-control\x00', 0x4000, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS(0xffffffffffffffff, 0x80984120, &(0x7f0000000500)) write$P9_RWRITE(0xffffffffffffffff, 0x0, 0x0) 13:13:32 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r1) ioctl$VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f0000000100)={0x1, @pix={0xffffffff, 0x4, 0x47314356, 0x7, 0x80, 0x7, 0x1f, 0x6e3, 0x1, 0x7, 0x0, 0x1a295f6fda991b30}}) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r2, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x0, 0xfffffffc, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) close(0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:13:32 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000340)={{0x5, 0x3, 0x8, 0x20, 'syz1\x00', 0x3}, 0x0, [0x1, 0x6, 0xe6, 0x2, 0x6, 0x1000, 0xff, 0x5, 0x4, 0x5, 0x4, 0x6, 0x100, 0x94f, 0xffff, 0x1f, 0x7, 0x2278, 0x8001, 0x82, 0xb9, 0x1ff, 0xffff, 0x2, 0x5ba9, 0xffffffffffffff11, 0x86, 0x4e, 0xccd, 0x3, 0x304, 0x0, 0x5, 0x800080, 0x80000000, 0x5, 0xd7f, 0x4, 0x22a, 0x6, 0x3, 0x40, 0x9, 0x6, 0x9, 0xde7, 0x415, 0xffffffffffffff13, 0x5, 0x1, 0x101, 0xeaa, 0x6, 0x8, 0xcb2, 0x3ff, 0x3ff, 0x8, 0x1, 0xcf0d, 0xfffffffffffffffc, 0x5, 0x8, 0x101, 0x2, 0xffffffffffffffff, 0x4, 0x2, 0x2, 0x3, 0x7fffffff, 0xff, 0x4, 0x6, 0x1ff, 0x8, 0x6, 0x9, 0x1f9, 0x800000000000000, 0x80, 0x290, 0x8, 0xa52, 0xfffffffffffffffd, 0x3, 0x5, 0x6, 0x200, 0x3, 0x8, 0x3d3, 0x9, 0x56, 0x4, 0x2, 0xffffffffffffffff, 0xfffffffffffffffe, 0x6, 0xffffffffffff8000, 0x4, 0xffffffff, 0x4, 0xc237, 0x7, 0x4, 0x0, 0x8, 0x9, 0x11, 0x3, 0x101, 0x400, 0x4, 0xffff, 0x1000, 0x3c6800000000000, 0x2, 0x1, 0x81, 0x100000001, 0xffffffff, 0x1, 0xe4d, 0x0, 0x7, 0xa87, 0x877]}) tkill(r1, 0x38) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) gettid() r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x38) ptrace$cont(0x18, r5, 0x0, 0x0) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r5, 0x0, 0x0) fcntl$setownex(r4, 0xf, &(0x7f0000000840)={0x1, r5}) tkill(r3, 0x38) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x0, 0x0) r6 = syz_open_procfs(r3, &(0x7f0000000040)='uid_map\x00') dup3(r6, r0, 0x0) r7 = getuid() fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) mount$9p_virtio(&(0x7f0000000000)='syz\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0xeb612d2a2c919ee8, &(0x7f0000000200)={'trans=virtio,', {[{@access_client='access=client'}, {@loose='loose'}, {@dfltuid={'dfltuid', 0x3d, r7}}, {@dfltuid={'dfltuid', 0x3d, r8}}, {@dfltgid={'dfltgid', 0x3d, r9}}, {@cache_mmap='cache=mmap'}, {@cache_mmap='cache=mmap'}, {@dfltuid={'dfltuid'}}], [{@smackfshat={'smackfshat', 0x3d, 'uid_map\x00'}}, {@obj_user={'obj_user', 0x3d, '*'}}]}}) [ 1758.390141] protocol 88fb is buggy, dev hsr_slave_0 [ 1758.395272] protocol 88fb is buggy, dev hsr_slave_1 13:13:32 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)}, 0x0) [ 1758.539481] FAULT_INJECTION: forcing a failure. [ 1758.539481] name failslab, interval 1, probability 0, space 0, times 0 [ 1758.551101] CPU: 0 PID: 16975 Comm: syz-executor.0 Not tainted 4.14.158-syzkaller #0 [ 1758.558994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1758.568367] Call Trace: [ 1758.570981] dump_stack+0x142/0x197 [ 1758.574627] should_fail.cold+0x10f/0x159 [ 1758.578793] should_failslab+0xdb/0x130 [ 1758.582784] kmem_cache_alloc_trace+0x4b/0x790 [ 1758.584485] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 [ 1758.587376] ? lock_downgrade+0x740/0x740 [ 1758.587399] sctp_add_bind_addr+0x6d/0x360 [ 1758.587412] sctp_copy_local_addr_list+0x2e0/0x430 [ 1758.587423] ? sctp_defaults_init+0xd50/0xd50 [ 1758.616301] ? sctp_v6_is_any+0xf/0x70 [ 1758.620639] sctp_copy_one_addr+0x52/0x120 [ 1758.624884] ? sctp_copy_one_addr+0x52/0x120 [ 1758.629304] sctp_bind_addr_copy+0xfc/0x294 [ 1758.634084] sctp_assoc_set_bind_addr_from_ep+0x13a/0x190 [ 1758.639634] __sctp_connect+0x655/0xb60 [ 1758.643627] ? sctp_clear_owner_w+0x120/0x120 [ 1758.648138] ? check_stack_object+0x114/0x160 [ 1758.652647] ? __check_object_size+0x13b/0x2ac [ 1758.657239] __sctp_setsockopt_connectx+0x1fc/0x290 [ 1758.662267] sctp_setsockopt+0x1bc7/0x3f50 [ 1758.666514] ? sctp_setsockopt_paddr_thresholds+0x3b0/0x3b0 [ 1758.672238] ? sock_has_perm+0x1ed/0x280 [ 1758.676400] ? selinux_tun_dev_create+0xc0/0xc0 [ 1758.682554] ? lock_downgrade+0x722/0x740 [ 1758.682568] ? selinux_netlbl_socket_setsockopt+0x8f/0x340 [ 1758.682579] ? selinux_netlbl_sock_rcv_skb+0x430/0x430 [ 1758.682607] sock_common_setsockopt+0x94/0xd0 [ 1758.682619] SyS_setsockopt+0x13c/0x210 [ 1758.682628] ? SyS_recv+0x40/0x40 [ 1758.682640] ? do_syscall_64+0x53/0x640 [ 1758.682650] ? SyS_recv+0x40/0x40 [ 1758.682661] do_syscall_64+0x1e8/0x640 [ 1758.682670] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1758.682687] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1758.682695] RIP: 0033:0x45a849 [ 1758.682700] RSP: 002b:00007fcc49a1dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1758.682709] RAX: ffffffffffffffda RBX: 00007fcc49a1dc90 RCX: 000000000045a849 [ 1758.682714] RDX: 000000000000006b RSI: 0000000000000084 RDI: 0000000000000005 [ 1758.682719] RBP: 000000000075bf20 R08: 000000000000001c R09: 0000000000000000 [ 1758.682725] R10: 000000002055bfe4 R11: 0000000000000246 R12: 00007fcc49a1e6d4 [ 1758.682730] R13: 00000000004d2b30 R14: 00000000004e2c18 R15: 0000000000000006 13:13:33 executing program 0 (fault-call:7 fault-nth:10): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') close(r3) preadv(r2, &(0x7f0000000940)=[{&(0x7f0000000200)=""/118, 0x76}], 0x1, 0x0) dup3(r2, r0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-control\x00', 0x4000, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS(0xffffffffffffffff, 0x80984120, &(0x7f0000000500)) write$P9_RWRITE(0xffffffffffffffff, 0x0, 0x0) 13:13:33 executing program 3: syncfs(0xffffffffffffffff) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000000040)) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000080)={0x2, 'bond0\x00', {0x3}, 0xba}) clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1ff, 0x0, 0x40}) 13:13:33 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0], 0x3}}, 0x0) 13:13:33 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8000, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x1f8) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) [ 1759.030122] protocol 88fb is buggy, dev hsr_slave_0 [ 1759.035290] protocol 88fb is buggy, dev hsr_slave_1 [ 1759.040453] protocol 88fb is buggy, dev hsr_slave_0 [ 1759.046274] protocol 88fb is buggy, dev hsr_slave_1 [ 1759.190122] protocol 88fb is buggy, dev hsr_slave_0 [ 1759.195285] protocol 88fb is buggy, dev hsr_slave_1 [ 1759.247405] FAULT_INJECTION: forcing a failure. [ 1759.247405] name failslab, interval 1, probability 0, space 0, times 0 [ 1759.258886] CPU: 1 PID: 16991 Comm: syz-executor.0 Not tainted 4.14.158-syzkaller #0 [ 1759.266779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1759.276144] Call Trace: [ 1759.278748] dump_stack+0x142/0x197 [ 1759.282400] should_fail.cold+0x10f/0x159 [ 1759.286574] should_failslab+0xdb/0x130 [ 1759.290559] kmem_cache_alloc_trace+0x4b/0x790 [ 1759.295150] ? lock_downgrade+0x740/0x740 [ 1759.299314] sctp_add_bind_addr+0x6d/0x360 [ 1759.303565] sctp_copy_local_addr_list+0x2e0/0x430 [ 1759.308501] ? _crng_backtrack_protect+0xd6/0x120 [ 1759.313359] ? sctp_defaults_init+0xd50/0xd50 [ 1759.317892] ? retint_kernel+0x2d/0x2d [ 1759.321807] ? sctp_v6_is_any+0xf/0x70 [ 1759.325716] sctp_copy_one_addr+0x52/0x120 [ 1759.329959] ? sctp_copy_one_addr+0x52/0x120 [ 1759.334377] sctp_bind_addr_copy+0xfc/0x294 [ 1759.338719] sctp_assoc_set_bind_addr_from_ep+0x13a/0x190 [ 1759.344317] __sctp_connect+0x655/0xb60 [ 1759.348400] ? sctp_clear_owner_w+0x120/0x120 [ 1759.352925] ? check_stack_object+0x114/0x160 [ 1759.357439] ? __check_object_size+0x13b/0x2ac [ 1759.362123] __sctp_setsockopt_connectx+0x1fc/0x290 [ 1759.367156] sctp_setsockopt+0x1bc7/0x3f50 [ 1759.371406] ? sctp_setsockopt_paddr_thresholds+0x3b0/0x3b0 [ 1759.377122] ? sock_has_perm+0x1ed/0x280 [ 1759.381192] ? selinux_tun_dev_create+0xc0/0xc0 [ 1759.383731] ttyS3: LSR safety check engaged! [ 1759.385861] ? lock_downgrade+0x722/0x740 [ 1759.385875] ? selinux_netlbl_socket_setsockopt+0x8f/0x340 [ 1759.385886] ? selinux_netlbl_sock_rcv_skb+0x430/0x430 [ 1759.385914] sock_common_setsockopt+0x94/0xd0 [ 1759.385929] SyS_setsockopt+0x13c/0x210 [ 1759.413892] ? SyS_recv+0x40/0x40 [ 1759.417357] ? do_syscall_64+0x53/0x640 [ 1759.421348] ? SyS_recv+0x40/0x40 [ 1759.424814] do_syscall_64+0x1e8/0x640 [ 1759.428703] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1759.433758] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1759.438951] RIP: 0033:0x45a849 13:13:33 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0], 0x3}}, 0x0) [ 1759.442156] RSP: 002b:00007fcc49a1dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1759.449866] RAX: ffffffffffffffda RBX: 00007fcc49a1dc90 RCX: 000000000045a849 [ 1759.457141] RDX: 000000000000006b RSI: 0000000000000084 RDI: 0000000000000005 [ 1759.464420] RBP: 000000000075bf20 R08: 000000000000001c R09: 0000000000000000 [ 1759.471693] R10: 000000002055bfe4 R11: 0000000000000246 R12: 00007fcc49a1e6d4 [ 1759.476121] ttyS3: LSR safety check engaged! [ 1759.478959] R13: 00000000004d2b30 R14: 00000000004e2c18 R15: 0000000000000006 13:13:33 executing program 1: r0 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000000)) r1 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000200)) read(r1, &(0x7f0000000040)=""/201, 0xc9) ioctl$SNDCTL_DSP_GETISPACE(r1, 0x8010500d, &(0x7f0000000140)) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/capi/capi20ncci\x00', 0x2f1e97e35d876124, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r4 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r5, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x0, 0xfffffffc, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) close(0xffffffffffffffff) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm_plock\x00', 0x101000, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:13:33 executing program 0 (fault-call:7 fault-nth:11): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') close(r3) preadv(r2, &(0x7f0000000940)=[{&(0x7f0000000200)=""/118, 0x76}], 0x1, 0x0) dup3(r2, r0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-control\x00', 0x4000, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS(0xffffffffffffffff, 0x80984120, &(0x7f0000000500)) write$P9_RWRITE(0xffffffffffffffff, 0x0, 0x0) 13:13:33 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r0) ioctl$TCSBRKP(r0, 0x5425, 0x9) futex(&(0x7f0000001700), 0x4, 0x1, &(0x7f0000001740), &(0x7f0000001780), 0x2) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e0000002e00815be00f80ecdb4cb90407486516080003002f000000000004140e000a001500cd5edc2976d153b4", 0x235}], 0x1}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, &(0x7f00000002c0)={0x0, 'caif0\x00', {0x3}, 0x8}) perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0xd11fce2a6cef6267}, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) listen(r1, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r3, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) pipe(&(0x7f00000017c0)) r4 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r5, 0x0) r6 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r6) accept4$netrom(r6, &(0x7f0000001840)={{0x3, @netrom}, [@netrom, @default, @remote, @default, @bcast, @remote, @default, @rose]}, &(0x7f00000018c0)=0x48, 0x800) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80, 0x0) ioctl$sock_rose_SIOCADDRT(r7, 0x890b, &(0x7f0000000040)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1f, @bcast, @netrom={'nr', 0x0}, 0x7, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) r8 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20\x00', 0x420000, 0x0) getsockname$netrom(r8, &(0x7f0000000140)={{0x3, @bcast}, [@default, @bcast, @default, @bcast, @netrom, @remote, @default, @null]}, &(0x7f00000001c0)=0x48) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x440800}, 0xc, &(0x7f0000001680)={&(0x7f0000000380)={0x12f0, 0x2b, 0x200, 0x70bd2d, 0x25dfdbfe, {0x3}, [@nested={0x11f0, 0x58, [@typed={0x1004, 0x6e, @binary="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"}, @typed={0xc, 0x30, @str='user\\\x00'}, @generic="b73c607d9eb9a40942d67987432d33f4b9ee48665aefaa3f226e6dfd8801905ad6a05865eccd376b952c3c05bd0bff3b7657bdc933a8c4477b51d65826a43d73c2f38dc4287521a0b34685037130f178f67da8c5b7c73364ff21800d4c21b6436b37c9ff120acf9608a3f203402dfc6a47d7ed116149c519f40903781854cd90ac8cf02cc5946d945692b2c8b29c944bc20a2ff925217eebd765cb99ba6475e83dba389d1034dfea44fb7ac2ecca66a6397a1852ee6c7b65cb660b2f296aa615b70b5c22ddc0dc10", @generic="866cbc84594ba24bae427a01bfd0c86d1bc864b151f361fc651fcc49993656f119fe879af52ada4b27850a8f7834aee6796beca431b8031cc0355c6030c9a11de7", @generic="08bd08fb65f538f89ad53d78b28336689c19e5fdb48069a4051758442209746f1a7a456590cd1bdfb3efaee798c28e88448756672ac7f58cff938f7f428c9b2bcebee0b73235e97974cb625ef73e7adf8e9b97d0c19b089ddcda9107f0096b9fc8268b81befca0b32aced62268798482a9954b7ea6eaf4d490d7b56a2917f2c1e865dea74880faaea233444174fcf90a2843965f688e44485b56d54c63040bc695a5657c8239c264f9d33fb550a3fa543607f0ed811ce652cf66dc31ec361d3a4adf2742a700ecb5b1cbf6db7ae88ded"]}, @generic="18e8317ea3e672b17a6b416fb58847055f91ab0bea0e5ed8f1aba909028fd36a1ad855db5592bba4be9bf7258b1c141480eafc53297fe6fcb511dd715fb9245b30be5105dea021cda959ce7409f98fd707f19d893bfd308a967f3a1f40be7447ba05284bf6a39658fc8338e4d25410a2351783f4e729a95af33fdc0f64e20a1e5d56ecdaf2bc4b44e9a225716f987ce3fd2ab14647c04b488f8ff19ac575697ef16e8c330b49570adbdf7378bff9015315b24fae3c50e1ae0d91ce546583dcf2a3d0bda19a62e8b947b2a4ee7100a6eb5c162fc1a9477cd7e39985bb4f32cd6f658e8c08", @typed={0x8, 0xa, @ipv4=@multicast1}]}, 0x12f0}, 0x1, 0x0, 0x0, 0x8000}, 0x20050054) 13:13:34 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0], 0x3}}, 0x0) [ 1760.155376] FAULT_INJECTION: forcing a failure. [ 1760.155376] name failslab, interval 1, probability 0, space 0, times 0 [ 1760.160716] ttyS3: LSR safety check engaged! [ 1760.166791] CPU: 1 PID: 17008 Comm: syz-executor.0 Not tainted 4.14.158-syzkaller #0 [ 1760.179025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1760.188388] Call Trace: [ 1760.190987] dump_stack+0x142/0x197 [ 1760.194630] should_fail.cold+0x10f/0x159 [ 1760.198788] should_failslab+0xdb/0x130 [ 1760.202768] kmem_cache_alloc+0x47/0x780 [ 1760.206840] ? trace_hardirqs_on_caller+0x400/0x590 [ 1760.211868] __debug_object_init+0x5b8/0x8e0 [ 1760.216297] ? check_preemption_disabled+0x3c/0x250 [ 1760.216309] ? debug_object_destroy+0x250/0x250 [ 1760.216323] ? __lockdep_init_map+0x10c/0x570 [ 1760.216334] debug_object_init+0x16/0x20 [ 1760.216342] init_timer_key+0x31/0x300 [ 1760.216355] sctp_association_new+0x962/0x1e80 [ 1760.216369] __sctp_connect+0x634/0xb60 [ 1760.216383] ? sctp_clear_owner_w+0x120/0x120 [ 1760.252229] ? check_stack_object+0x114/0x160 [ 1760.256709] ? __check_object_size+0x13b/0x2ac [ 1760.261305] __sctp_setsockopt_connectx+0x1fc/0x290 [ 1760.266320] sctp_setsockopt+0x1bc7/0x3f50 [ 1760.270550] ? sctp_setsockopt_paddr_thresholds+0x3b0/0x3b0 [ 1760.276242] ? sock_has_perm+0x1ed/0x280 [ 1760.280297] ? selinux_tun_dev_create+0xc0/0xc0 [ 1760.285472] ? lock_downgrade+0x722/0x740 [ 1760.289605] ? selinux_netlbl_socket_setsockopt+0x8f/0x340 [ 1760.295214] ? selinux_netlbl_sock_rcv_skb+0x430/0x430 [ 1760.300485] sock_common_setsockopt+0x94/0xd0 [ 1760.305060] SyS_setsockopt+0x13c/0x210 [ 1760.309027] ? SyS_recv+0x40/0x40 [ 1760.312469] ? do_syscall_64+0x53/0x640 [ 1760.316433] ? SyS_recv+0x40/0x40 [ 1760.319876] do_syscall_64+0x1e8/0x640 [ 1760.323748] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1760.328591] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1760.333773] RIP: 0033:0x45a849 [ 1760.337478] RSP: 002b:00007fcc49a1dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1760.345195] RAX: ffffffffffffffda RBX: 00007fcc49a1dc90 RCX: 000000000045a849 [ 1760.352452] RDX: 000000000000006b RSI: 0000000000000084 RDI: 0000000000000005 [ 1760.359709] RBP: 000000000075bf20 R08: 000000000000001c R09: 0000000000000000 [ 1760.366967] R10: 000000002055bfe4 R11: 0000000000000246 R12: 00007fcc49a1e6d4 [ 1760.374222] R13: 00000000004d2b30 R14: 00000000004e2c18 R15: 0000000000000006 [ 1760.431100] ttyS3: LSR safety check engaged! [ 1760.603742] ttyS3: LSR safety check engaged! 13:13:34 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x400) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r2, 0x80184153, &(0x7f0000000200)={0x0, &(0x7f0000000080)=[&(0x7f0000000040)="f4e926fe7e1dd606ebe65946cdf2ad0b5ec7992c0059dec6b773d8b80e9e8d61a29984ae1bfc2c1819534cb0af313e45", &(0x7f0000000100)="046dd4c2ded971cd883c22ea211559d11942cca5142e5c3e7727d8f7c202ab79d52fc4314412a72bca41aeb6fce4096dd12ba4829c241d12939ca9f5032d3d98443ad75a3d80115453b4d5ebf108355f1e71a3641e7e942cf51b7cf32860e5541fc526db298f6b1b7c771ef2fa7aee868ae8e862564e9c191fff9f17b01060dc63270c643ef579a1cbef6b5362f13d47849164cdb8292b57595af09c76f76f172561a57f0aed84a7f558b4d744bb6cb08a34cde5632e30a8397cbf81013c78167a8ac80d71dccae95916b996118060b3de9cda75c6829528300775df650df558d9f0b796c92b17059da3be4acfb93ac8"]}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) [ 1760.748334] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize [ 1760.791895] ttyS3: LSR safety check engaged! 13:13:36 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') r3 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r3) ioctl$IOC_PR_PREEMPT(r3, 0x401870cb, &(0x7f0000000080)={0x2, 0x6, 0xfff, 0x10001}) dup3(r2, r1, 0x0) 13:13:36 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141143, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x80000000}) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x400, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000080)=@gcm_256={{0x303}, "183f781b17bac16b", "98eca69d864dec47bda2a4192196db95994413bd2c194e36c4bf7b9da99832c6", "01f9d10c", "4c40351a59743d4b"}, 0x38) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000000c0)=0x6) 13:13:36 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r1) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x42}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)={0x10b4, 0x34, 0x400, 0x70bd26, 0x25dfdbfe, {0x11}, [@nested={0x1090, 0x49, [@typed={0x1004, 0xc, @binary="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@generic="f81ad79eea3ec00dc24c4acc57a2f1f21dd7f984ad81ee331349be00d00030f897c0dfdfc867d85f256f5b3e4a17fa999dd1f8b7f9fc08ffe71bc609c7601df2d00619143c8913627b1e01ff84ed2ee11ed38e68b67db2c1ea0bb43781d7fd98f729aa99e56cf8e51e2ae47bfbb87300e27c59cb3b595e567b1a04a24fdb2de6065c3fdd2b"]}, @typed={0x10, 0xc, @str='/dev/ttyS3\x00'}]}, 0x10b4}, 0x1, 0x0, 0x0, 0x20040091}, 0x4000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r2, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x0, 0xfffffffc, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) close(0xffffffffffffffff) 13:13:36 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB], 0x4}}, 0x0) 13:13:36 executing program 0 (fault-call:7 fault-nth:12): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') close(r3) preadv(r2, &(0x7f0000000940)=[{&(0x7f0000000200)=""/118, 0x76}], 0x1, 0x0) dup3(r2, r0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-control\x00', 0x4000, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS(0xffffffffffffffff, 0x80984120, &(0x7f0000000500)) write$P9_RWRITE(0xffffffffffffffff, 0x0, 0x0) 13:13:36 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r2) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:13:36 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB], 0x4}}, 0x0) [ 1762.057006] serial8250_do_startup: 3 callbacks suppressed [ 1762.057084] ttyS3: LSR safety check engaged! [ 1762.089405] FAULT_INJECTION: forcing a failure. [ 1762.089405] name failslab, interval 1, probability 0, space 0, times 0 [ 1762.100959] CPU: 1 PID: 17046 Comm: syz-executor.0 Not tainted 4.14.158-syzkaller #0 [ 1762.108858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1762.118519] Call Trace: [ 1762.121126] dump_stack+0x142/0x197 [ 1762.124778] should_fail.cold+0x10f/0x159 [ 1762.128940] should_failslab+0xdb/0x130 [ 1762.132933] kmem_cache_alloc_trace+0x4b/0x790 [ 1762.137524] ? lock_downgrade+0x740/0x740 [ 1762.141693] sctp_add_bind_addr+0x6d/0x360 [ 1762.145936] sctp_copy_local_addr_list+0x2e0/0x430 [ 1762.147319] ttyS3: LSR safety check engaged! [ 1762.150875] ? _crng_backtrack_protect+0xd6/0x120 [ 1762.150891] ? sctp_defaults_init+0xd50/0xd50 [ 1762.150905] ? _get_random_bytes+0x147/0x3a0 [ 1762.150917] ? sctp_v6_is_any+0xf/0x70 [ 1762.150932] sctp_copy_one_addr+0x52/0x120 [ 1762.150941] ? sctp_copy_one_addr+0x52/0x120 [ 1762.150956] sctp_bind_addr_copy+0xfc/0x294 [ 1762.150972] sctp_assoc_set_bind_addr_from_ep+0x13a/0x190 [ 1762.150986] __sctp_connect+0x655/0xb60 [ 1762.151006] ? sctp_clear_owner_w+0x120/0x120 [ 1762.173036] ? check_stack_object+0x114/0x160 [ 1762.173053] ? __check_object_size+0x13b/0x2ac [ 1762.173069] __sctp_setsockopt_connectx+0x1fc/0x290 [ 1762.173082] sctp_setsockopt+0x1bc7/0x3f50 [ 1762.204989] ? sock_has_perm+0x7e/0x280 [ 1762.205006] ? sctp_setsockopt_paddr_thresholds+0x3b0/0x3b0 [ 1762.205020] ? trace_hardirqs_on_caller+0x400/0x590 [ 1762.205034] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1762.205046] ? check_preemption_disabled+0x3c/0x250 [ 1762.205058] ? retint_kernel+0x2d/0x2d [ 1762.247231] ? sock_common_setsockopt+0x26/0xd0 [ 1762.251913] sock_common_setsockopt+0x94/0xd0 [ 1762.256427] SyS_setsockopt+0x13c/0x210 [ 1762.260408] ? SyS_recv+0x40/0x40 [ 1762.263872] ? do_syscall_64+0x53/0x640 [ 1762.267857] ? SyS_recv+0x40/0x40 [ 1762.271324] do_syscall_64+0x1e8/0x640 [ 1762.275225] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1762.280090] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1762.285278] RIP: 0033:0x45a849 [ 1762.288468] RSP: 002b:00007fcc49a1dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1762.296182] RAX: ffffffffffffffda RBX: 00007fcc49a1dc90 RCX: 000000000045a849 [ 1762.303464] RDX: 000000000000006b RSI: 0000000000000084 RDI: 0000000000000005 [ 1762.310741] RBP: 000000000075bf20 R08: 000000000000001c R09: 0000000000000000 [ 1762.318021] R10: 000000002055bfe4 R11: 0000000000000246 R12: 00007fcc49a1e6d4 [ 1762.325305] R13: 00000000004d2b30 R14: 00000000004e2c18 R15: 0000000000000006 [ 1762.353421] ttyS3: LSR safety check engaged! [ 1762.377518] ttyS3: LSR safety check engaged! 13:13:36 executing program 0 (fault-call:7 fault-nth:13): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') close(r3) preadv(r2, &(0x7f0000000940)=[{&(0x7f0000000200)=""/118, 0x76}], 0x1, 0x0) dup3(r2, r0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-control\x00', 0x4000, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS(0xffffffffffffffff, 0x80984120, &(0x7f0000000500)) write$P9_RWRITE(0xffffffffffffffff, 0x0, 0x0) 13:13:36 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x400) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r2, 0x80184153, &(0x7f0000000200)={0x0, &(0x7f0000000080)=[&(0x7f0000000040)="f4e926fe7e1dd606ebe65946cdf2ad0b5ec7992c0059dec6b773d8b80e9e8d61a29984ae1bfc2c1819534cb0af313e45", &(0x7f0000000100)="046dd4c2ded971cd883c22ea211559d11942cca5142e5c3e7727d8f7c202ab79d52fc4314412a72bca41aeb6fce4096dd12ba4829c241d12939ca9f5032d3d98443ad75a3d80115453b4d5ebf108355f1e71a3641e7e942cf51b7cf32860e5541fc526db298f6b1b7c771ef2fa7aee868ae8e862564e9c191fff9f17b01060dc63270c643ef579a1cbef6b5362f13d47849164cdb8292b57595af09c76f76f172561a57f0aed84a7f558b4d744bb6cb08a34cde5632e30a8397cbf81013c78167a8ac80d71dccae95916b996118060b3de9cda75c6829528300775df650df558d9f0b796c92b17059da3be4acfb93ac8"]}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) [ 1762.490962] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize [ 1762.521083] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize 13:13:36 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB], 0x4}}, 0x0) 13:13:37 executing program 3: clone(0x20000000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = dup(0xffffffffffffffff) ioctl$VIDIOC_ENUM_FRAMESIZES(r0, 0xc02c564a, &(0x7f0000000040)={0x7, 0x32315241, 0x1, @stepwise={0x5, 0x6, 0x1d3b, 0x1f, 0xe8cff707, 0xffffffff}}) r1 = open(&(0x7f0000002bc0)='./file0\x00', 0x40c2, 0x0) syncfs(r1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000001c0)=0xa) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r2, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r3}}, 0xfffffed3) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3, &(0x7f0000000180)=0xbe, 0x4) write$RDMA_USER_CM_CMD_JOIN_MCAST(r0, &(0x7f00000000c0)={0x16, 0x98, 0xfa00, {&(0x7f0000000080), 0x3, r3, 0xed95734fabb18dfb, 0x1, @in={0x2, 0x4e23, @loopback}}}, 0xa0) open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xffffffff}) [ 1762.831819] ttyS3: LSR safety check engaged! [ 1762.837038] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 [ 1762.890329] FAULT_INJECTION: forcing a failure. [ 1762.890329] name failslab, interval 1, probability 0, space 0, times 0 [ 1762.902591] CPU: 1 PID: 17065 Comm: syz-executor.0 Not tainted 4.14.158-syzkaller #0 [ 1762.910484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1762.919849] Call Trace: [ 1762.922461] dump_stack+0x142/0x197 [ 1762.926107] should_fail.cold+0x10f/0x159 [ 1762.930270] should_failslab+0xdb/0x130 [ 1762.934251] kmem_cache_alloc_trace+0x4b/0x790 [ 1762.938850] ? lock_downgrade+0x740/0x740 [ 1762.943027] sctp_add_bind_addr+0x6d/0x360 [ 1762.947359] sctp_copy_local_addr_list+0x2e0/0x430 [ 1762.952327] ? sctp_defaults_init+0xd50/0xd50 [ 1762.956840] ? sctp_v6_to_addr_param+0x180/0x180 [ 1762.961626] ? sctp_v6_is_any+0xf/0x70 [ 1762.965523] sctp_copy_one_addr+0x52/0x120 [ 1762.969758] ? sctp_copy_one_addr+0x52/0x120 [ 1762.974173] sctp_bind_addr_copy+0xfc/0x294 [ 1762.978519] sctp_assoc_set_bind_addr_from_ep+0x13a/0x190 [ 1762.984063] __sctp_connect+0x655/0xb60 [ 1762.988141] ? sctp_clear_owner_w+0x120/0x120 [ 1762.992649] ? __check_object_size+0x67/0x2ac [ 1762.997283] ? check_stack_object+0x114/0x160 [ 1763.001796] ? __check_object_size+0x13b/0x2ac [ 1763.006403] __sctp_setsockopt_connectx+0x1fc/0x290 [ 1763.011428] sctp_setsockopt+0x1bc7/0x3f50 [ 1763.015795] ? sock_has_perm+0x7e/0x280 [ 1763.019914] ? sctp_setsockopt_paddr_thresholds+0x3b0/0x3b0 [ 1763.025635] ? trace_hardirqs_on_caller+0x400/0x590 [ 1763.030661] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1763.035425] ? check_preemption_disabled+0x3c/0x250 [ 1763.038788] ttyS3: LSR safety check engaged! [ 1763.041049] ? retint_kernel+0x2d/0x2d [ 1763.041072] sock_common_setsockopt+0x94/0xd0 [ 1763.041085] SyS_setsockopt+0x13c/0x210 [ 1763.041096] ? SyS_recv+0x40/0x40 [ 1763.041110] ? do_syscall_64+0x53/0x640 [ 1763.041119] ? SyS_recv+0x40/0x40 [ 1763.041131] do_syscall_64+0x1e8/0x640 [ 1763.041140] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1763.041157] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1763.041169] RIP: 0033:0x45a849 13:13:37 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) socket$pppoe(0x18, 0x1, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x0, 0x0, 0x7fc, 0x0, 0xfffffffc, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x4, 0xfff9, 0xffff, 0x0, 0x3, 0x40003, 0x2}) close(0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/105, 0x69}], 0x1, 0x0) [ 1763.085812] RSP: 002b:00007fcc49a1dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1763.093533] RAX: ffffffffffffffda RBX: 00007fcc49a1dc90 RCX: 000000000045a849 [ 1763.101095] RDX: 000000000000006b RSI: 0000000000000084 RDI: 0000000000000005 [ 1763.108376] RBP: 000000000075bf20 R08: 000000000000001c R09: 0000000000000000 [ 1763.115653] R10: 000000002055bfe4 R11: 0000000000000246 R12: 00007fcc49a1e6d4 [ 1763.122928] R13: 00000000004d2b30 R14: 00000000004e2c18 R15: 0000000000000006 [ 1763.350188] net_ratelimit: 18 callbacks suppressed [ 1763.350195] protocol 88fb is buggy, dev hsr_slave_0 [ 1763.360265] protocol 88fb is buggy, dev hsr_slave_1 [ 1763.500802] kauditd_printk_skb: 134 callbacks suppressed [ 1763.500810] audit: type=1400 audit(1576070017.785:22883): avc: denied { map } for pid=17072 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1763.545459] ttyS3: LSR safety check engaged! [ 1763.572551] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 [ 1763.613458] audit: type=1400 audit(1576070017.785:22884): avc: denied { map } for pid=17074 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1763.691044] audit: type=1400 audit(1576070017.785:22885): avc: denied { map } for pid=17074 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1763.745745] audit: type=1400 audit(1576070017.785:22886): avc: denied { map } for pid=17074 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1763.796254] audit: type=1400 audit(1576070017.785:22887): avc: denied { map } for pid=17074 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1763.849246] audit: type=1400 audit(1576070017.795:22888): avc: denied { map } for pid=17074 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2251 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1763.884024] audit: type=1400 audit(1576070017.795:22889): avc: denied { map } for pid=17074 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1763.908653] audit: type=1400 audit(1576070017.805:22890): avc: denied { map } for pid=17074 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1763.933420] audit: type=1400 audit(1576070017.815:22891): avc: denied { map } for pid=17074 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1763.958593] audit: type=1400 audit(1576070017.815:22892): avc: denied { map } for pid=17074 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 13:13:38 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@remote, @dev}, &(0x7f0000000080)=0xc) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') dup3(r1, r0, 0x0) 13:13:38 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, 0xfffffffffffffffd, 0x400, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x7, 0xfffffffffffffffc, 0x80000000400000, 0x0, 0x7fffffff, 0x200}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 13:13:38 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500"], 0x4}}, 0x0) 13:13:38 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) openat$dsp1(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp1\x00', 0x1752dc135f91c26a, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r2, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r3}}, 0xfffffed3) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r4, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r5}}, 0xfffffed3) r6 = dup3(r2, r4, 0x80000) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r6, &(0x7f0000000080)={0x4, 0x8, 0xfa00, {r7}}, 0x10) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:13:38 executing program 0 (fault-call:7 fault-nth:14): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') close(r3) preadv(r2, &(0x7f0000000940)=[{&(0x7f0000000200)=""/118, 0x76}], 0x1, 0x0) dup3(r2, r0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-control\x00', 0x4000, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS(0xffffffffffffffff, 0x80984120, &(0x7f0000000500)) write$P9_RWRITE(0xffffffffffffffff, 0x0, 0x0) [ 1764.327684] FAULT_INJECTION: forcing a failure. [ 1764.327684] name failslab, interval 1, probability 0, space 0, times 0 [ 1764.339133] CPU: 0 PID: 17093 Comm: syz-executor.0 Not tainted 4.14.158-syzkaller #0 [ 1764.347031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1764.356395] Call Trace: [ 1764.358997] dump_stack+0x142/0x197 [ 1764.362639] should_fail.cold+0x10f/0x159 [ 1764.366804] should_failslab+0xdb/0x130 [ 1764.370782] kmem_cache_alloc_trace+0x4b/0x790 [ 1764.375373] ? lock_downgrade+0x740/0x740 [ 1764.379537] sctp_add_bind_addr+0x6d/0x360 [ 1764.383780] sctp_copy_local_addr_list+0x2e0/0x430 [ 1764.388714] ? _crng_backtrack_protect+0xd6/0x120 [ 1764.393566] ? sctp_defaults_init+0xd50/0xd50 [ 1764.398155] ? _get_random_bytes+0x147/0x3a0 [ 1764.402565] ? sctp_v6_is_any+0xf/0x70 [ 1764.406463] sctp_copy_one_addr+0x52/0x120 [ 1764.410728] ? sctp_copy_one_addr+0x52/0x120 [ 1764.415147] sctp_bind_addr_copy+0xfc/0x294 [ 1764.419477] sctp_assoc_set_bind_addr_from_ep+0x13a/0x190 [ 1764.425017] __sctp_connect+0x655/0xb60 [ 1764.428993] ? sctp_clear_owner_w+0x120/0x120 [ 1764.433496] ? check_stack_object+0x114/0x160 [ 1764.438002] ? __check_object_size+0x13b/0x2ac [ 1764.442588] __sctp_setsockopt_connectx+0x1fc/0x290 [ 1764.447614] sctp_setsockopt+0x1bc7/0x3f50 [ 1764.451875] ? sctp_setsockopt_paddr_thresholds+0x3b0/0x3b0 [ 1764.457584] ? sock_has_perm+0x1ed/0x280 [ 1764.461651] ? selinux_tun_dev_create+0xc0/0xc0 [ 1764.466328] ? selinux_netlbl_socket_setsockopt+0x8f/0x340 [ 1764.470122] protocol 88fb is buggy, dev hsr_slave_0 [ 1764.471960] ? selinux_netlbl_sock_rcv_skb+0x430/0x430 [ 1764.471980] ? selinux_socket_setsockopt+0x1a/0x80 [ 1764.472001] sock_common_setsockopt+0x94/0xd0 [ 1764.472014] SyS_setsockopt+0x13c/0x210 [ 1764.472024] ? SyS_recv+0x40/0x40 [ 1764.477108] protocol 88fb is buggy, dev hsr_slave_1 [ 1764.482319] ? do_syscall_64+0x53/0x640 [ 1764.482328] ? SyS_recv+0x40/0x40 [ 1764.482338] do_syscall_64+0x1e8/0x640 [ 1764.482347] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1764.482367] entry_SYSCALL_64_after_hwframe+0x42/0xb7 13:13:38 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x0, 0xfffffffc, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) close(0xffffffffffffffff) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x300, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000580)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000002c0)=r4) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x2}}, 0x343) write$RDMA_USER_CM_CMD_BIND_IP(r5, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0x6}, r6}}, 0xfffffed3) lseek(r5, 0x8001, 0x0) r7 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x181000, 0x80) ioctl$SNDRV_PCM_IOCTL_WRITEI_FRAMES(r7, 0x40184150, &(0x7f0000000080)={0x0, &(0x7f0000000100)="58661b9772a45ad2c48cf4d6791be63605cd49f8142cf859ac126c24a9b78ce62ea8496279f3c617dfb23e093bd93fc5b4a53eda0928233c595d90a85a9083ba55022e6df0b8d89a6e27f6b98c84b7bae4756d864163fa77f1e1935eecaae0c79bb4bb29abce4a95b7937fb6121de6505afb764f2083", 0x76}) r8 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000000000)={0x7, 0x1, 0x9, 0x80000001, 0x3}, 0x14) [ 1764.482376] RIP: 0033:0x45a849 [ 1764.514258] ttyS3: LSR safety check engaged! [ 1764.515486] RSP: 002b:00007fcc49a1dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1764.515501] RAX: ffffffffffffffda RBX: 00007fcc49a1dc90 RCX: 000000000045a849 [ 1764.515507] RDX: 000000000000006b RSI: 0000000000000084 RDI: 0000000000000005 [ 1764.515513] RBP: 000000000075bf20 R08: 000000000000001c R09: 0000000000000000 [ 1764.515520] R10: 000000002055bfe4 R11: 0000000000000246 R12: 00007fcc49a1e6d4 [ 1764.515526] R13: 00000000004d2b30 R14: 00000000004e2c18 R15: 0000000000000006 13:13:38 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500"], 0x4}}, 0x0) 13:13:38 executing program 0 (fault-call:7 fault-nth:15): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') close(r3) preadv(r2, &(0x7f0000000940)=[{&(0x7f0000000200)=""/118, 0x76}], 0x1, 0x0) dup3(r2, r0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-control\x00', 0x4000, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS(0xffffffffffffffff, 0x80984120, &(0x7f0000000500)) write$P9_RWRITE(0xffffffffffffffff, 0x0, 0x0) [ 1764.630126] protocol 88fb is buggy, dev hsr_slave_0 [ 1764.635238] protocol 88fb is buggy, dev hsr_slave_1 13:13:39 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:13:39 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500"], 0x4}}, 0x0) [ 1765.046023] FAULT_INJECTION: forcing a failure. [ 1765.046023] name failslab, interval 1, probability 0, space 0, times 0 [ 1765.057440] CPU: 0 PID: 17114 Comm: syz-executor.0 Not tainted 4.14.158-syzkaller #0 [ 1765.065329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1765.074694] Call Trace: [ 1765.077816] dump_stack+0x142/0x197 [ 1765.081914] should_fail.cold+0x10f/0x159 [ 1765.086073] should_failslab+0xdb/0x130 [ 1765.090046] kmem_cache_alloc+0x47/0x780 [ 1765.094121] ? trace_hardirqs_on_caller+0x400/0x590 [ 1765.099155] __debug_object_init+0x5b8/0x8e0 [ 1765.103571] ? check_preemption_disabled+0x3c/0x250 [ 1765.108590] ? debug_object_destroy+0x250/0x250 [ 1765.113273] ? __lockdep_init_map+0x10c/0x570 [ 1765.117778] debug_object_init+0x16/0x20 [ 1765.121857] init_timer_key+0x31/0x300 [ 1765.125875] sctp_association_new+0x962/0x1e80 [ 1765.130472] __sctp_connect+0x634/0xb60 [ 1765.134462] ? sctp_clear_owner_w+0x120/0x120 [ 1765.138985] __sctp_setsockopt_connectx+0x1fc/0x290 [ 1765.144013] sctp_setsockopt+0x1bc7/0x3f50 [ 1765.148274] ? sctp_setsockopt_paddr_thresholds+0x3b0/0x3b0 [ 1765.154002] ? sock_has_perm+0x1ed/0x280 [ 1765.158077] ? selinux_tun_dev_create+0xc0/0xc0 [ 1765.162768] ? selinux_netlbl_socket_setsockopt+0x8f/0x340 [ 1765.168521] ? selinux_netlbl_sock_rcv_skb+0x430/0x430 [ 1765.173815] ? selinux_socket_setsockopt+0x1a/0x80 [ 1765.178765] sock_common_setsockopt+0x94/0xd0 [ 1765.183273] SyS_setsockopt+0x13c/0x210 [ 1765.187271] ? SyS_recv+0x40/0x40 [ 1765.190738] ? do_syscall_64+0x53/0x640 [ 1765.194718] ? SyS_recv+0x40/0x40 [ 1765.198180] do_syscall_64+0x1e8/0x640 [ 1765.202075] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1765.206935] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1765.212130] RIP: 0033:0x45a849 [ 1765.215319] RSP: 002b:00007fcc49a1dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1765.223041] RAX: ffffffffffffffda RBX: 00007fcc49a1dc90 RCX: 000000000045a849 [ 1765.230318] RDX: 000000000000006b RSI: 0000000000000084 RDI: 0000000000000005 [ 1765.237593] RBP: 000000000075bf20 R08: 000000000000001c R09: 0000000000000000 [ 1765.244874] R10: 000000002055bfe4 R11: 0000000000000246 R12: 00007fcc49a1e6d4 [ 1765.252151] R13: 00000000004d2b30 R14: 00000000004e2c18 R15: 0000000000000006 [ 1765.421093] protocol 88fb is buggy, dev hsr_slave_0 [ 1765.426283] protocol 88fb is buggy, dev hsr_slave_1 [ 1765.431423] protocol 88fb is buggy, dev hsr_slave_0 [ 1765.436486] protocol 88fb is buggy, dev hsr_slave_1 13:13:39 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004400050090fe0cac1414bb000000000000000000b10000000000002b00000000000000000000000000000000000000000000010000000002000020000000"], 0x4}}, 0x0) 13:13:39 executing program 0 (fault-call:7 fault-nth:16): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') close(r3) preadv(r2, &(0x7f0000000940)=[{&(0x7f0000000200)=""/118, 0x76}], 0x1, 0x0) dup3(r2, r0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-control\x00', 0x4000, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS(0xffffffffffffffff, 0x80984120, &(0x7f0000000500)) write$P9_RWRITE(0xffffffffffffffff, 0x0, 0x0) [ 1765.725714] ttyS3: LSR safety check engaged! [ 1765.762051] tty_warn_deprecated_flags: 'syz-executor.1' is using deprecated serial flags (with no effect): 00008700 [ 1765.812353] ttyS3: LSR safety check engaged! [ 1765.979437] FAULT_INJECTION: forcing a failure. [ 1765.979437] name failslab, interval 1, probability 0, space 0, times 0 [ 1765.990997] CPU: 0 PID: 17139 Comm: syz-executor.0 Not tainted 4.14.158-syzkaller #0 [ 1765.998888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1766.008250] Call Trace: [ 1766.010861] dump_stack+0x142/0x197 [ 1766.014504] should_fail.cold+0x10f/0x159 [ 1766.018655] should_failslab+0xdb/0x130 [ 1766.022622] kmem_cache_alloc+0x47/0x780 [ 1766.022635] ? trace_hardirqs_on_caller+0x400/0x590 [ 1766.022649] __debug_object_init+0x5b8/0x8e0 [ 1766.022659] ? check_preemption_disabled+0x3c/0x250 [ 1766.022668] ? debug_object_destroy+0x250/0x250 [ 1766.022678] ? __lockdep_init_map+0x10c/0x570 [ 1766.022689] debug_object_init+0x16/0x20 [ 1766.022697] init_timer_key+0x31/0x300 [ 1766.022710] sctp_association_new+0x962/0x1e80 [ 1766.022726] __sctp_connect+0x634/0xb60 [ 1766.022743] ? sctp_clear_owner_w+0x120/0x120 [ 1766.022757] ? check_stack_object+0x114/0x160 [ 1766.022768] ? __check_object_size+0x13b/0x2ac [ 1766.022794] __sctp_setsockopt_connectx+0x1fc/0x290 [ 1766.022806] sctp_setsockopt+0x1bc7/0x3f50 [ 1766.022818] ? sctp_setsockopt_paddr_thresholds+0x3b0/0x3b0 [ 1766.095509] ? sock_has_perm+0x1ed/0x280 [ 1766.099576] ? selinux_tun_dev_create+0xc0/0xc0 [ 1766.104256] ? lock_downgrade+0x722/0x740 [ 1766.108414] ? selinux_netlbl_socket_setsockopt+0x8f/0x340 [ 1766.114053] ? selinux_netlbl_sock_rcv_skb+0x430/0x430 [ 1766.119350] sock_common_setsockopt+0x94/0xd0 [ 1766.123851] SyS_setsockopt+0x13c/0x210 [ 1766.127827] ? SyS_recv+0x40/0x40 [ 1766.131286] ? do_syscall_64+0x53/0x640 [ 1766.135266] ? SyS_recv+0x40/0x40 [ 1766.138726] do_syscall_64+0x1e8/0x640 [ 1766.142612] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1766.147461] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1766.152648] RIP: 0033:0x45a849 [ 1766.155835] RSP: 002b:00007fcc49a1dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1766.163542] RAX: ffffffffffffffda RBX: 00007fcc49a1dc90 RCX: 000000000045a849 [ 1766.170816] RDX: 000000000000006b RSI: 0000000000000084 RDI: 0000000000000005 [ 1766.178086] RBP: 000000000075bf20 R08: 000000000000001c R09: 0000000000000000 [ 1766.185879] R10: 000000002055bfe4 R11: 0000000000000246 R12: 00007fcc49a1e6d4 [ 1766.193626] R13: 00000000004d2b30 R14: 00000000004e2c18 R15: 0000000000000006 13:13:41 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') dup3(r1, r0, 0x0) 13:13:41 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004400050090fe0cac1414bb000000000000000000b10000000000002b00000000000000000000000000000000000000000000010000000002000020000000"], 0x4}}, 0x0) 13:13:41 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@llc, &(0x7f00000000c0)=0x80) ioctl$IMGETDEVINFO(r0, 0x80044944, &(0x7f0000000100)={0x100}) clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r2) write$P9_RREAD(r2, &(0x7f0000000180)={0x108, 0x75, 0x1, {0xfd, "082733f67cf6d00c325effc3468f1ff277b2f99f285857211e145077b701594c399027bce5073f9c1bb38240847ec6e6301cc51563181b21b70c365b917717f78158f7365f41fd2f49eb8e8966e2418003d289b1742e57d33a96692cbf854db5560c199b1191f98628be306d57034d8a06e91f1bde0392b63b0bef7e37d0d2a6c11777fb4ba9ed06ec9190d7076a3e60f662a0cb75eb1f920c475dc604d08878a463674c27969dd025bc250515239bfdf7cd975c2e77229805e7e8152cb9f29aa299e8204971c373284ccf240e2223ae33695e8ad76ed53fce7c9cb269c0f22b35abb16dbf54d7a100b97c027d51d45c9797396ef3e6540aff675a86a2"}}, 0x108) ioctl$SNDCTL_DSP_GETODELAY(r2, 0x80045017, &(0x7f00000002c0)) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)) 13:13:41 executing program 4 (fault-call:1 fault-nth:0): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1, 0x2, 0x6d, 0x20000000000001, 0x0, 0x0}, 0x2f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r0, &(0x7f0000000240), &(0x7f0000000280)}, 0x20) 13:13:41 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x45b, @mcast1, 0x4}, @in={0x2, 0x4e21, @multicast1}, @in6={0xa, 0x4e22, 0x101, @ipv4={[], [], @empty}, 0x2}, @in={0x2, 0x4e21, @loopback}, @in={0x2, 0x4e22, @empty}, @in={0x2, 0x4e23, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0xfd) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000240)={0x28, 0x0, 0x7fc, 0x1, 0x0, 0xfb4, 0x0, 0x7fffffff, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) close(0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x0) 13:13:41 executing program 0 (fault-call:7 fault-nth:17): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') close(r3) preadv(r2, &(0x7f0000000940)=[{&(0x7f0000000200)=""/118, 0x76}], 0x1, 0x0) dup3(r2, r0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-control\x00', 0x4000, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS(0xffffffffffffffff, 0x80984120, &(0x7f0000000500)) write$P9_RWRITE(0xffffffffffffffff, 0x0, 0x0) [ 1766.924140] BUG: unable to handle kernel NULL pointer dereference at 0000000000000007 [ 1766.932170] IP: mem_serial_out+0x70/0x90 [ 1766.936234] PGD 436ee067 P4D 436ee067 PUD a50c5067 PMD 0 [ 1766.941797] Oops: 0002 [#1] PREEMPT SMP KASAN [ 1766.946317] Modules linked in: [ 1766.949531] CPU: 0 PID: 17151 Comm: syz-executor.1 Not tainted 4.14.158-syzkaller #0 [ 1766.957412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1766.962984] FAULT_INJECTION: forcing a failure. [ 1766.962984] name failslab, interval 1, probability 0, space 0, times 0 [ 1766.966764] task: ffff8880a9dc2600 task.stack: ffff888056408000 [ 1766.966780] RIP: 0010:mem_serial_out+0x70/0x90 [ 1766.966791] RSP: 0018:ffff88805640f988 EFLAGS: 00010202 [ 1766.978838] CPU: 1 PID: 17153 Comm: syz-executor.4 Not tainted 4.14.158-syzkaller #0 [ 1766.988587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1766.993928] RAX: dffffc0000000000 RBX: 0000000000000007 RCX: 0000000000000000 [ 1767.001868] Call Trace: [ 1767.011219] RDX: 1ffffffff14911af RSI: ffffffff835075f6 RDI: ffffffff8a488d78 [ 1767.020912] dump_stack+0x142/0x197 [ 1767.023469] RBP: ffff88805640f9a0 R08: ffff8880a9dc2600 R09: ffff8880a9dc2ec8 [ 1767.030728] should_fail.cold+0x10f/0x159 [ 1767.034353] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff8a488d38 [ 1767.041640] should_failslab+0xdb/0x130 [ 1767.046116] R13: 00000000000000a0 R14: 0000000000000028 R15: ffff888218fa0ef8 [ 1767.053511] __kmalloc_track_caller+0x2ec/0x790 [ 1767.057466] FS: 00007fec58cdd700(0000) GS:ffff8880aec00000(0000) knlGS:0000000000000000 [ 1767.064723] ? __fget+0x237/0x370 [ 1767.064737] ? map_update_elem+0x191/0xc90 [ 1767.069383] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1767.077680] memdup_user+0x26/0xa0 [ 1767.081113] CR2: 0000000000000007 CR3: 0000000097f88000 CR4: 00000000001426f0 [ 1767.085328] map_update_elem+0x191/0xc90 [ 1767.091186] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1767.094708] ? _copy_from_user+0x99/0x110 [ 1767.102126] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1767.106167] SyS_bpf+0x5c4/0x2db8 [ 1767.113419] Call Trace: [ 1767.117565] ? __mutex_unlock_slowpath+0x71/0x800 [ 1767.124817] serial8250_do_startup+0x13e0/0x1d80 [ 1767.128248] ? bpf_prog_get+0x20/0x20 [ 1767.130824] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 1767.135915] ? wait_for_completion+0x420/0x420 [ 1767.140650] serial8250_startup+0x5c/0x80 [ 1767.144426] ? __sb_end_write+0xc1/0x100 [ 1767.149508] uart_startup.part.0+0x2e9/0x720 [ 1767.154066] ? fput+0xd4/0x150 [ 1767.158193] uart_ioctl+0x12e9/0x2610 [ 1767.162231] ? SyS_write+0x15e/0x230 [ 1767.166624] ? uart_port_activate+0x200/0x200 [ 1767.169812] ? bpf_prog_get+0x20/0x20 [ 1767.173586] ? __might_fault+0x110/0x1d0 [ 1767.177277] do_syscall_64+0x1e8/0x640 [ 1767.181756] ? uart_port_activate+0x200/0x200 [ 1767.185530] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1767.189566] tty_ioctl+0x841/0x1320 [ 1767.193434] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1767.197913] ? tty_vhangup+0x30/0x30 [ 1767.202729] RIP: 0033:0x45a849 [ 1767.206429] ? tty_vhangup+0x30/0x30 [ 1767.211598] RSP: 002b:00007fa4badc0c78 EFLAGS: 00000246 [ 1767.215294] do_vfs_ioctl+0x7ae/0x1060 [ 1767.218471] ORIG_RAX: 0000000000000141 [ 1767.218481] RAX: ffffffffffffffda RBX: 00007fa4badc0c90 RCX: 000000000045a849 [ 1767.222199] ? selinux_file_mprotect+0x5d0/0x5d0 [ 1767.227536] RDX: 0000000000000020 RSI: 0000000020000380 RDI: 0000000000000002 [ 1767.231408] ? lock_downgrade+0x740/0x740 [ 1767.235356] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1767.242612] ? ioctl_preallocate+0x1c0/0x1c0 [ 1767.247863] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa4badc16d4 [ 1767.255124] ? __fget+0x237/0x370 [ 1767.259241] R13: 00000000004c0e91 R14: 00000000004d4a70 R15: 0000000000000004 [ 1767.266540] ? security_file_ioctl+0x89/0xb0 [ 1767.293285] SyS_ioctl+0x8f/0xc0 [ 1767.296657] ? do_vfs_ioctl+0x1060/0x1060 [ 1767.300819] do_syscall_64+0x1e8/0x640 [ 1767.304820] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1767.309683] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1767.314870] RIP: 0033:0x45a849 [ 1767.318063] RSP: 002b:00007fec58cdcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1767.325783] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a849 [ 1767.333052] RDX: 0000000020000240 RSI: 000000000000541f RDI: 0000000000000004 [ 1767.340406] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1767.347672] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fec58cdd6d4 [ 1767.354942] R13: 00000000004c5d6b R14: 00000000004dc0f0 R15: 00000000ffffffff 13:13:41 executing program 4 (fault-call:1 fault-nth:1): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1, 0x2, 0x6d, 0x20000000000001, 0x0, 0x0}, 0x2f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r0, &(0x7f0000000240), &(0x7f0000000280)}, 0x20) 13:13:41 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004400050090fe0cac1414bb000000000000000000b10000000000002b00000000000000000000000000000000000000000000010000000002000020000000"], 0x4}}, 0x0) [ 1767.362215] Code: 24 d1 00 00 00 49 8d 7c 24 40 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 d3 e3 80 3c 02 00 75 19 48 63 db 49 03 5c 24 40 <44> 88 2b 5b 41 5c 41 5d 5d c3 e8 f1 65 37 fe eb c0 e8 4a 66 37 [ 1767.381460] RIP: mem_serial_out+0x70/0x90 RSP: ffff88805640f988 [ 1767.387526] CR2: 0000000000000007 [ 1767.398233] FAULT_INJECTION: forcing a failure. [ 1767.398233] name failslab, interval 1, probability 0, space 0, times 0 [ 1767.410615] CPU: 1 PID: 17154 Comm: syz-executor.0 Tainted: G D 4.14.158-syzkaller #0 [ 1767.419733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1767.429086] Call Trace: [ 1767.431683] dump_stack+0x142/0x197 [ 1767.435316] should_fail.cold+0x10f/0x159 [ 1767.439463] ? kasan_unpoison_shadow+0x35/0x50 [ 1767.444047] should_failslab+0xdb/0x130 [ 1767.448024] kmem_cache_alloc_trace+0x4b/0x790 [ 1767.452608] ? lock_downgrade+0x740/0x740 [ 1767.456764] ? __sctp_v6_cmp_addr+0x18a/0x480 [ 1767.461260] sctp_add_bind_addr+0x6d/0x360 [ 1767.465513] sctp_copy_local_addr_list+0x2e0/0x430 [ 1767.470446] ? sctp_defaults_init+0xd50/0xd50 13:13:41 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@llc, &(0x7f00000000c0)=0x80) ioctl$IMGETDEVINFO(r0, 0x80044944, &(0x7f0000000100)={0x100}) clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r2) write$P9_RREAD(r2, &(0x7f0000000180)={0x108, 0x75, 0x1, {0xfd, "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"}}, 0x108) ioctl$SNDCTL_DSP_GETODELAY(r2, 0x80045017, &(0x7f00000002c0)) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)) 13:13:41 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004400050090fe0cac1414bb000000000000000000b10000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9"], 0x4}}, 0x0) [ 1767.474951] ? check_preemption_disabled+0x3c/0x250 [ 1767.479968] ? sctp_v6_is_any+0xf/0x70 [ 1767.483859] sctp_copy_one_addr+0x52/0x120 [ 1767.488194] ? sctp_copy_one_addr+0x52/0x120 [ 1767.492622] sctp_bind_addr_copy+0xfc/0x294 [ 1767.496969] sctp_assoc_set_bind_addr_from_ep+0x13a/0x190 [ 1767.502514] __sctp_connect+0x655/0xb60 [ 1767.506497] ? sctp_clear_owner_w+0x120/0x120 [ 1767.510991] ? check_stack_object+0x114/0x160 [ 1767.515489] ? __check_object_size+0x13b/0x2ac [ 1767.520082] __sctp_setsockopt_connectx+0x1fc/0x290 [ 1767.525101] sctp_setsockopt+0x1bc7/0x3f50 [ 1767.529336] ? debug_smp_processor_id+0x1c/0x20 [ 1767.534005] ? sctp_setsockopt_paddr_thresholds+0x3b0/0x3b0 [ 1767.539718] ? sock_has_perm+0x1ed/0x280 [ 1767.543785] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1767.548545] ? check_preemption_disabled+0x3c/0x250 [ 1767.553565] ? retint_kernel+0x2d/0x2d [ 1767.557465] ? sock_common_setsockopt+0x26/0xd0 [ 1767.562142] sock_common_setsockopt+0x94/0xd0 [ 1767.566641] SyS_setsockopt+0x13c/0x210 [ 1767.570615] ? SyS_recv+0x40/0x40 13:13:41 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004400050090fe0cac1414bb000000000000000000b10000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9"], 0x4}}, 0x0) [ 1767.574075] ? SyS_recv+0x40/0x40 [ 1767.577537] do_syscall_64+0x1e8/0x640 [ 1767.581426] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1767.586278] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1767.591640] RIP: 0033:0x45a849 [ 1767.594829] RSP: 002b:00007fcc49a1dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1767.602539] RAX: ffffffffffffffda RBX: 00007fcc49a1dc90 RCX: 000000000045a849 [ 1767.609807] RDX: 000000000000006b RSI: 0000000000000084 RDI: 0000000000000005 [ 1767.617076] RBP: 000000000075bf20 R08: 000000000000001c R09: 0000000000000000 [ 1767.624346] R10: 000000002055bfe4 R11: 0000000000000246 R12: 00007fcc49a1e6d4 [ 1767.631618] R13: 00000000004d2b30 R14: 00000000004e2c18 R15: 0000000000000006 13:13:41 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004400050090fe0cac1414bb000000000000000000b10000000000002b00000000000000000000000000000000000000000000010000000002000020000000000000000000000000a015c458c00c7052251ae42abf8bed1d8ccca3b9"], 0x4}}, 0x0) [ 1767.712934] kobject: 'loop5' (ffff8880a414f660): kobject_uevent_env [ 1767.738290] kobject: 'loop5' (ffff8880a414f660): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 1767.768697] kobject: 'loop3' (ffff88809b2aeaa0): kobject_uevent_env [ 1767.790072] kobject: 'loop3' (ffff88809b2aeaa0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1767.822942] kobject: 'loop5' (ffff8880a414f660): kobject_uevent_env [ 1767.829404] kobject: 'loop5' (ffff8880a414f660): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 1767.871778] kobject: 'loop5' (ffff8880a414f660): kobject_uevent_env [ 1767.884909] FAULT_INJECTION: forcing a failure. [ 1767.884909] name failslab, interval 1, probability 0, space 0, times 0 [ 1767.889180] kobject: 'loop5' (ffff8880a414f660): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 1767.917157] CPU: 0 PID: 17169 Comm: syz-executor.4 Tainted: G D 4.14.158-syzkaller #0 [ 1767.926303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1767.935660] Call Trace: [ 1767.938118] kobject: 'loop4' (ffff8880a40fed60): kobject_uevent_env [ 1767.938251] dump_stack+0x142/0x197 [ 1767.948272] should_fail.cold+0x10f/0x159 [ 1767.952425] should_failslab+0xdb/0x130 [ 1767.954673] kobject: 'loop4' (ffff8880a40fed60): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1767.956394] __kmalloc+0x2f0/0x7a0 [ 1767.956406] ? kasan_check_write+0x14/0x20 [ 1767.973579] ? _copy_from_user+0x99/0x110 [ 1767.977732] ? map_update_elem+0x22b/0xc90 [ 1767.981980] map_update_elem+0x22b/0xc90 [ 1767.986050] SyS_bpf+0x5c4/0x2db8 [ 1767.989506] ? __mutex_unlock_slowpath+0x71/0x800 [ 1767.994352] ? bpf_prog_get+0x20/0x20 [ 1767.998168] ? wait_for_completion+0x420/0x420 [ 1768.002755] ? __sb_end_write+0xc1/0x100 [ 1768.006816] ? fput+0xd4/0x150 [ 1768.010005] ? SyS_write+0x15e/0x230 [ 1768.013718] ? bpf_prog_get+0x20/0x20 [ 1768.017516] do_syscall_64+0x1e8/0x640 [ 1768.022014] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1768.026862] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1768.032053] RIP: 0033:0x45a849 [ 1768.035236] RSP: 002b:00007fa4badc0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1768.042951] RAX: ffffffffffffffda RBX: 00007fa4badc0c90 RCX: 000000000045a849 [ 1768.050221] RDX: 0000000000000020 RSI: 0000000020000380 RDI: 0000000000000002 [ 1768.057494] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1768.064766] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa4badc16d4 [ 1768.072040] R13: 00000000004c0e91 R14: 00000000004d4a70 R15: 0000000000000004 [ 1768.203481] ---[ end trace 1a2a3d0811d736d4 ]--- [ 1768.216848] Kernel panic - not syncing: Fatal exception [ 1768.224276] Kernel Offset: disabled [ 1768.227898] Rebooting in 86400 seconds..