last executing test programs: 2.648054191s ago: executing program 1 (id=189): add_key(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) ioperm(0x3ff, 0x7, 0x1) move_pages(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2.617431267s ago: executing program 1 (id=190): unshare(0x22020600) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000, 0xfffffffe) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="1500000065ffff017f000e0800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="b0"], 0xb0) write$FUSE_GETXATTR(r2, &(0x7f00000000c0)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) r3 = syz_open_procfs$namespace(0x0, &(0x7f00000005c0)='ns/mnt\x00') setns(r3, 0xf6) 2.479575119s ago: executing program 1 (id=191): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_GET_LOW_DMA(0xffffffffffffffff, 0x227a, &(0x7f0000000080)) timer_create(0x4, &(0x7f0000000180)={0x0, 0x40, 0x4}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000200)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x3d}, &(0x7f0000000100)=0x0) timer_gettime(r2, &(0x7f0000000140)) getsockopt$sock_buf(r0, 0x1, 0x4d, 0xffffffffffffffff, &(0x7f00000003c0)=0x16) 2.479452273s ago: executing program 1 (id=192): socket$kcm(0x11, 0xa, 0x300) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) syz_emit_ethernet(0x6a, &(0x7f00000002c0)={@broadcast, @random="6487a2bed3d6", @void, {@ipv4={0x800, @gre={{0x6, 0x4, 0x0, 0x0, 0x5c, 0x300, 0x0, 0x0, 0x6c, 0x0, @private, @empty, {[@ra={0x94, 0x4, 0x1000}]}}}}}}, 0x0) 2.388558689s ago: executing program 1 (id=193): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r0, 0x400448e1, &(0x7f0000000240)={0x0, 0x0, "be5e08"}) (fail_nth: 1) 2.378286228s ago: executing program 2 (id=195): bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x20, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @netfilter=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = socket(0x1e, 0x4, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newtaction={0xa4, 0x30, 0x1, 0xfffffffd, 0x0, {}, [{0x90, 0x1, [@m_ct={0x44, 0x2, 0x0, 0x0, {{0x7}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0x0, 0x11e41e7a, 0x20000000, 0x0, 0x12}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x1}}}}, @m_ife={0x48, 0x1, 0x0, 0x0, {{0x8}, {0x20, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x804}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0) r4 = openat$vim2m(0xffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r4, 0xc0cc5640, &(0x7f0000000540)={0x3, @sliced={0xfffd, [0x12a9, 0x400, 0xea, 0x8, 0xffff, 0x3, 0x6, 0x8, 0x83, 0x1, 0xe3c7, 0x5, 0x6, 0x8, 0x9, 0x200, 0x7, 0x9, 0x5, 0x3, 0x1ff, 0xad3f, 0x5, 0x4, 0x0, 0x7, 0x6, 0x8, 0x101, 0x515, 0x7, 0x2, 0x5, 0x9, 0x2, 0xfc00, 0x10, 0xfff, 0x9, 0x23, 0x38, 0x4, 0xfff4, 0x675, 0x0, 0x6, 0x800, 0x8], 0x3}}) r5 = syz_io_uring_setup(0x10d, &(0x7f0000000300)={0x0, 0xce5d, 0x80, 0x0, 0x89}, &(0x7f0000000240)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0xc0, &(0x7f00000001c0)=0xfffffffe, 0x0, 0x4) syz_io_uring_submit(r6, r7, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) io_uring_enter(r5, 0x47f9, 0x0, 0x0, 0x0, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = syz_open_dev$video4linux(&(0x7f0000000480), 0x5, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r9, 0xc040564a, &(0x7f0000000000)={0x8, 0x0, 0x3017, 0x1, 0x7, 0x2, 0xc, 0x1}) add_key(&(0x7f0000000080)='asymmetric\x00', 0x0, &(0x7f0000000500)="e306644c2f0b801228", 0x9, 0xfffffffffffffffd) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r8, 0x8933, &(0x7f0000000440)={'batadv0\x00', 0x0}) sendmsg$nl_route(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000001000210400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r10], 0x44}}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x0, 0x5}, 0x10) r11 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r11, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fa, 0x0, 0x0, 0x7}, 0x10) 1.880442333s ago: executing program 3 (id=197): syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') syz_open_dev$sndctrl(&(0x7f0000000100), 0x0, 0x101d00) r0 = syz_io_uring_setup(0x7932, &(0x7f0000000200)={0x0, 0x0, 0x10100, 0x2000, 0x36d}, &(0x7f00000000c0), &(0x7f0000000000)=0x0) syz_io_uring_setup(0xa91, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffd}, &(0x7f0000000040)=0x0, &(0x7f00000005c0)) syz_io_uring_submit(r2, r1, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0x4c, 0x6e6a9ace1e35a607}) io_uring_enter(r0, 0xec4, 0x0, 0x0, 0x0, 0x0) ioctl$vim2m_VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x2, @pix_mp={0x0, 0x0, 0x34324152, 0x0, 0xa, [{}, {0x10}, {0x0, 0x9}, {0xd97e}, {0x0, 0xffff}, {}, {0xfffffffc}, {0x400000}], 0x0, 0x4, 0x0, 0x1, 0x7}}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) r3 = syz_open_dev$swradio(&(0x7f0000000080), 0x1, 0x2) ioctl$VIDIOC_G_TUNER(r3, 0xc054561d, &(0x7f0000000540)={0x0, "9048d8d5d59be87d48b421df09030b734bbd3767161ed499223689aa39646fd5"}) r4 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000140), 0x40, 0x0) ioctl$FBIOBLANK(r4, 0x4611, 0x800) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000040)={0x3, 0x2}) r5 = bpf$MAP_CREATE(0x0, 0x0, 0x50) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRESHEX=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r6}, 0x10) io_uring_setup(0xaab, &(0x7f0000000340)={0x0, 0x40000001, 0x40, 0xfffffffc}) write$proc_mixer(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r7 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r8 = dup(r7) write$6lowpan_enable(r8, &(0x7f0000000000)='0', 0xfffffd2c) r9 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r9, &(0x7f0000000080)={0x18, 0x0, {0x1, @link_local, 'geneve0\x00'}}, 0x1e) r10 = socket(0x40000000015, 0x5, 0x0) connect$inet(r10, 0x0, 0x0) bind$inet6(r10, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @dev, 0x1ff}, 0x1c) r11 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x40802, 0x0) ioctl$PPPIOCATTCHAN(r11, 0x40047438, &(0x7f0000000100)=0x1) 1.659847221s ago: executing program 3 (id=198): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, 0x0, 0x0) 1.659583669s ago: executing program 3 (id=199): r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$FUSE(r0, &(0x7f0000000100)={0x2020}, 0x2020) 1.619748033s ago: executing program 3 (id=200): r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000140)={0x1, 0x0, 0x8, 0x1a, 0x1cc, &(0x7f0000000540)}) 1.594344514s ago: executing program 1 (id=201): r0 = socket$nl_generic(0x11, 0x3, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000), 0x20980, 0x0) ioctl$SNDCTL_SEQ_GETTIME(r1, 0x40045109, &(0x7f0000002240)) r2 = openat$cachefiles(0xffffff9c, &(0x7f00000000c0), 0xaa080, 0x0) syz_extract_tcp_res(&(0x7f0000000100)={0x41424344}, 0x6, 0x25ae037) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) set_mempolicy(0x6005, &(0x7f0000000080)=0xfffffffffffffffd, 0x4) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x19) munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x8031, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000340)=""/4096, 0x412269194f7c77a1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) getrandom(0x0, 0x0, 0x2) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='pagemap\x00') pread64(r5, &(0x7f000001a240)=""/102400, 0x19000, 0x100008) io_setup(0x1, &(0x7f00000000c0)=0x0) io_submit(r6, 0x1, &(0x7f0000000080)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000140)='-3', 0x2}]) read$FUSE(r4, &(0x7f0000000e00)={0x2020}, 0x2020) write$tun(r2, &(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32=0x41424344, @ANYRES32=r3, @ANYBLOB="f0c2000190780002fe06e2d4c3d90103034e2f05b7e360fe06e2d4c3d9fe11f989d6a72d4d91538df86ccc5e0a2a04023f5ff4f057a90f6bee3647e1aff3c3bea0b9ef0bef7e580e882eaf8f3821ce36e2306f10166281892ae0e39f6bdc0dfae18f328aceaeecd5dd6151f85aa048c8a590ce751ee1df7716e04dfe0dfe116ac6db8a7e2cffbf79ad17a9950bd0ab189cc6886d0512e6c667f4512e"], 0x1c4) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x1a8, &(0x7f00000003c0)=ANY=[@ANYBLOB="fb4189a5b1370180c200000308004922019a0065000006069078ffffffff0a010100863a00000002070eb1e1da08006691c3e635fbe501041c4902085eb6fc66adbd0611e1b79cb1694eea59abe2dd8254e34b00098ca1470dec246444143d610000000000000002e000000100002f9b8907c2ffffffff440b181d24ce931499c76994040100862b00000003010b9403104af8b9513cb9000af173e78d26f285440009c5082b2036e61c00020605ca941d004e234e24", @ANYRES32=r8, @ANYRES32=r7, @ANYBLOB="d080000e90780e37220f4aa75317a835db452b406ce24503030f030307030309fe04f989020407057632fbfcdde216040000000000000053f2aa3c0a00a11334fa0d2155ab33fc1d4361e82d627f7610e24b9cf34a23fc5bfd0cf27778bc504de245ade46f61fe5c7d487b33330fb33f7ba57f417f008120dc0ebd507da1cb76a642a713ebd527db193fc6ccc7bd9c5d14dc24b09bc59d5c9879c38f90932e2a75b653f987314e6be7832b64fdadd4d1919be238ba69a6e57444b20d5ef34daedbad11cf865ff6e7bff7554b7260122f7a5ca99fecdd2946e5bc00"/234], 0x0) sendmsg(r0, &(0x7f0000000640)={&(0x7f00000000c0)=@x25, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000000)="4ba72c4cfd81685544f46c3f0800", 0xe}], 0x1, 0x0, 0x0, 0x11000000}, 0x0) 1.590033341s ago: executing program 3 (id=202): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000c40)=@delqdisc={0x20c, 0x25, 0x800, 0x70bd2b, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0xb, 0xa}, {0xfffe, 0x10}, {0x10, 0xd}}, [@TCA_STAB={0x128, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0xd, 0xa0, 0xf, 0xb, 0x0, 0x10000, 0x80, 0x4}}, {0xc, 0x2, [0x9, 0x9, 0x1, 0x5]}}, {{0x1c, 0x1, {0x8, 0x3, 0x7, 0x0, 0x1, 0x0, 0x82, 0x5}}, {0xe, 0x2, [0xff, 0x0, 0x6, 0xfff8, 0x1]}}, {{0x1c, 0x1, {0x5, 0x9, 0x6, 0x9, 0x0, 0x1ff, 0x3ff, 0x5}}, {0xe, 0x2, [0xef, 0xfff7, 0x0, 0xfffe, 0x1ff]}}, {{0x1c, 0x1, {0x8, 0x4, 0x10, 0x1, 0x2, 0x8001, 0x4, 0x2}}, {0x8, 0x2, [0x2, 0x1]}}, {{0x1c, 0x1, {0x2, 0x2, 0x7, 0x9, 0x0, 0x2, 0x8, 0x7}}, {0x12, 0x2, [0x8001, 0x9e8a, 0x2, 0x6, 0xb, 0x3e, 0x400]}}, {{0x1c, 0x1, {0x5, 0x4, 0xb, 0x200, 0x2, 0xad, 0xfffffff7, 0x6}}, {0x10, 0x2, [0x1b, 0x400, 0x81, 0xfdc, 0x1ff, 0x101]}}, {{0x1c, 0x1, {0x1a, 0x1, 0x9fa, 0x8, 0x2, 0x7f, 0x1, 0x1}}, {0x6, 0x2, [0x1]}}]}, @TCA_STAB={0x84, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x8, 0x6, 0x0, 0x2, 0x2, 0xd, 0x4, 0x6}}, {0x10, 0x2, [0x7, 0x7, 0xe32, 0x7, 0x7, 0x6]}}, {{0x1c, 0x1, {0x54, 0x9, 0x9, 0x7, 0x0, 0x9, 0x9, 0x5}}, {0xe, 0x2, [0x1, 0x6, 0xfffa, 0x2, 0x3]}}, {{0x1c, 0x1, {0x0, 0x1, 0x1, 0x9b9, 0x1, 0x2, 0x0, 0x4}}, {0xc, 0x2, [0x5, 0x4, 0x4, 0x80]}}]}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x1}, @qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x1, "c15c98405f6ab12a8d141de6d4ff0d0f"}}}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x8001}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0xfffffff8}]}, 0x20c}, 0x1, 0x0, 0x0, 0x804}, 0x20000000) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = syz_open_dev$vbi(&(0x7f0000000080), 0x3, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x104}}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc048aeca, &(0x7f00000001c0)=ANY=[@ANYBLOB="01f7ff000000000000000000000000000000008000000000"]) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000940)=ANY=[@ANYBLOB="0b00000073797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a7000200000000000f0000000000000001feffff0a4255317e771db34a30d109a77fad1afd27f433cb895db6230d0573795cce71674a05497448581f6c3c80832a0d66b25c253bb3c48e057bddf12b8b247712a26debef8d2c238c15beb68acbd7d569302fcbdd69a39790095719be9346cda15b0385f3f5764f5de1cec862bbde4bb6fa5141caae84c545121635b9e44570f2149ad8f9f140aa5a0ab7d766e89a01ab6cfa0370790fec0aa0286312f320c8667d805c62495a30fa5a6f535ad2f4da5bd6fa0812ef03c3794461e9dff61a793d709f8d402da3b968da0dfeef0b6e2d7ec0947ebe178934719f9ccc38511853fe54947aac81960bd67ba10418563b8b33e8a729d55c7853500470b931260c74830aaa70837ee17426db374e23dc6a141291ef343ec17290c6daa577169d7509f0ef2285ba2c83084e9e1909b070b6b023283982fea352ebfeb4f81a2b4939e711dc639d6badad732e47c880f997040f9187a07d9f9414ab6054bb7580b8fb155521e7223eb3d222d2ca4971d7aca76ac3d6742b5df431bb4b181b047cad41adde9b162542b82f653d"], 0x1bf) ioctl$VIDIOC_ENUMAUDIO(r0, 0xc0345641, &(0x7f0000000040)={0x0, "168b3ff4d8d4645db668f7569a3db29c74b1e4d8a8e9367ca1038928be259280", 0x1}) r5 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r7, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r5, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_io_uring_setup(0x117, &(0x7f0000000100)={0x0, 0x0, 0x2000, 0x3, 0x3a6}, &(0x7f0000000180), &(0x7f0000000200)) r8 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000000)={r8, r8, r8}, 0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000500)={'xxhash64\x00'}}) r9 = openat$kvm(0xffffffffffffff9c, 0x0, 0xe84f0636f3948fad, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r10, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_SET_PIT2(r10, 0x4070aea0, 0x0) mount$9p_virtio(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0), 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="56c78e3c733d76697274696f2c6e6f657874656e642c6163638173733d616e792c63616368653d667363616368652c76657273696f6e3d3970323030302e75"]) 1.470500297s ago: executing program 2 (id=203): r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000140)={0x1, 0x0, 0x8, 0x1a, 0x1cc, &(0x7f0000000540)}) (fail_nth: 1) 1.360430082s ago: executing program 2 (id=204): r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000140)={0x1, 0x0, 0x8, 0x10, 0x1cc, &(0x7f0000000540)}) 1.348727567s ago: executing program 2 (id=205): r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0xa8, 0x2, 0xfffffff7, 0x80, 0xffffffffffffffff, 0x7, '\x00', r1, 0xffffffffffffffff, 0x3, 0x5, 0x5, 0xb, @void, @value, @void, @value}, 0x50) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r2, 0x4018620d, &(0x7f0000000100)={0x73622a85, 0x0, 0x2}) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000280)={0x14, 0x0, &(0x7f0000000080)=[@increfs_done], 0x0, 0x0, 0x0}) r4 = dup3(r3, r2, 0x0) r5 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x800, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r5, 0x4018620d, &(0x7f0000000040)={0x73622a85, 0x10a}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000340)=[@increfs], 0x0, 0x0, 0x0}) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x28}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x4c, 0x4, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x64010108, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0xe, 0x0, 0x5, 0x0, 0x0, {[@md5sig={0x1d, 0x12, "910000000000006f00"}, @md5sig={0x13, 0x12, "000000fb000000000000801100"}]}}}}}}}, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000001c0)={0x4c, 0x0, &(0x7f0000000800)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000}], 0x0, 0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x70bd2c, 0x25dfdbff, {0xa, 0x18, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) socket(0x10, 0x803, 0x0) (async) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00'}) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0xa8, 0x2, 0xfffffff7, 0x80, 0xffffffffffffffff, 0x7, '\x00', r1, 0xffffffffffffffff, 0x3, 0x5, 0x5, 0xb, @void, @value, @void, @value}, 0x50) (async) openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) (async) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r2, 0x4018620d, &(0x7f0000000100)={0x73622a85, 0x0, 0x2}) (async) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x0, 0x0) (async) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000280)={0x14, 0x0, &(0x7f0000000080)=[@increfs_done], 0x0, 0x0, 0x0}) (async) dup3(r3, r2, 0x0) (async) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x800, 0x0) (async) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r5, 0x4018620d, &(0x7f0000000040)={0x73622a85, 0x10a}) (async) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000340)=[@increfs], 0x0, 0x0, 0x0}) (async) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x28}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x4c, 0x4, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x64010108, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0xe, 0x0, 0x5, 0x0, 0x0, {[@md5sig={0x1d, 0x12, "910000000000006f00"}, @md5sig={0x13, 0x12, "000000fb000000000000801100"}]}}}}}}}, 0x0) (async) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000001c0)={0x4c, 0x0, &(0x7f0000000800)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000}], 0x0, 0x0, 0x0}) (async) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x70bd2c, 0x25dfdbff, {0xa, 0x18, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) (async) 1.280200829s ago: executing program 2 (id=207): r0 = openat$vsock(0xffffff9c, &(0x7f00000001c0), 0x40101, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @local}, 0xc) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000540)=ANY=[], 0x54}}, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000540)=ANY=[], 0x54}}, 0x0) syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x104}}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) sendmsg$RDMA_NLDEV_CMD_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x84000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="10000014020029bd7000ffdbdf250000"], 0x10}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001640)=[{{&(0x7f0000000040)={0x2, 0x4e22, @private=0xa010102}, 0x10, 0x0}}], 0x1, 0x240080e4) (async) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001640)=[{{&(0x7f0000000040)={0x2, 0x4e22, @private=0xa010102}, 0x10, 0x0}}], 0x1, 0x240080e4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_NMI(r3, 0xae9a) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, 0x0, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x2004c8, 0x8000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x9, 0x9228]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x400000000000002, 0x5, 0xfffffffffffffffe, 0x4, 0x2, 0x0, 0xefffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3], 0x0, 0x41901}) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) socket$packet(0x11, 0x3, 0x300) (async) socket$packet(0x11, 0x3, 0x300) socket$inet_mptcp(0x2, 0x1, 0x106) (async) socket$inet_mptcp(0x2, 0x1, 0x106) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_SEQ_ADJ_REPLY={0xc, 0xf, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8}]}]}, 0x70}}, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async) r6 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) bpf$PROG_LOAD(0x5, 0x0, 0x0) r7 = dup(r6) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa05, 0x0) (async) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa05, 0x0) openat$ttyprintk(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) openat$ttyprintk(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_io_uring_setup(0x239, &(0x7f0000000380)={0x0, 0x1ffffe, 0x10100, 0x0, 0x0, 0x0, r7}, &(0x7f0000000180), &(0x7f00000001c0)) (async) syz_io_uring_setup(0x239, &(0x7f0000000380)={0x0, 0x1ffffe, 0x10100, 0x0, 0x0, 0x0, r7}, &(0x7f0000000180), &(0x7f00000001c0)) 1.20926949s ago: executing program 0 (id=208): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) 1.209039696s ago: executing program 0 (id=209): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/mdstat\x00', 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) 1.129727178s ago: executing program 0 (id=210): syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000003000000000000000000000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000180)=ANY=[], 0x118) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x5, 0x12, r1, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newtaction={0xa4, 0x30, 0x1, 0x0, 0x0, {}, [{0x90, 0x1, [@m_ct={0x44, 0x2, 0x0, 0x0, {{0x7}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0x9d, 0x11e41e7a, 0x20000000, 0xffffffff, 0xf}}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x3}}}}, @m_ife={0x48, 0x1, 0x0, 0x0, {{0x8}, {0x20, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x800}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x6, &(0x7f0000000180)=0x3) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = shmget$private(0x0, 0x2000, 0x800, &(0x7f0000ffd000/0x2000)=nil) shmat(r5, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffafff) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, &(0x7f0000000040), 0x0, 0x4) close(0xffffffffffffffff) mmap$xdp(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xbb2fcc7bf1753f70, 0x10010, r1, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000680)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a05000000000000000000010000000900010073797a30000000002c000000030a01020000000000000000010000000900010073797a30000000000900030073797a310000000088000000060a010400000000000000000100000008000b400000000060000480280001800e000100636f6e6e6c696d69740000001400028008000140000006e508000240000000003400018008000100636d7000280002800800024000000001140003800400010009000100efbb17b799000000080001400000000e0900010073797a30"], 0xfc}}, 0x0) r6 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_MFC_PROXY(r6, 0x0, 0xd2, &(0x7f0000000040)={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, "4ef7289916e0843a8f13f2fe244b73fb24e0fe49951c925bca907f6a609d8f49", 0x0, 0x1, 0x4080000, 0x7}, 0x3c) setsockopt$MRT_INIT(r6, 0x0, 0xc8, &(0x7f00000002c0), 0x4) setsockopt$MRT_ADD_MFC_PROXY(r6, 0x0, 0xd2, &(0x7f0000000200)={@remote, @empty, 0x0, "e798888beab3af341dbec4427a73b0cd44814c5f5cd6f92215f46e0b091038f9", 0x80, 0x0, 0x0, 0x10}, 0x3c) socket$packet(0x11, 0x3, 0x300) 490.222703ms ago: executing program 3 (id=211): bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x20, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @netfilter=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = socket(0x1e, 0x4, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newtaction={0xa4, 0x30, 0x1, 0xfffffffd, 0x0, {}, [{0x90, 0x1, [@m_ct={0x44, 0x2, 0x0, 0x0, {{0x7}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0x0, 0x11e41e7a, 0x20000000, 0x0, 0x12}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x1}}}}, @m_ife={0x48, 0x1, 0x0, 0x0, {{0x8}, {0x20, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x804}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0) r4 = openat$vim2m(0xffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r4, 0xc0cc5640, &(0x7f0000000540)={0x3, @sliced={0xfffd, [0x12a9, 0x400, 0xea, 0x8, 0xffff, 0x3, 0x6, 0x8, 0x83, 0x1, 0xe3c7, 0x5, 0x6, 0x8, 0x9, 0x200, 0x7, 0x9, 0x5, 0x3, 0x1ff, 0xad3f, 0x5, 0x4, 0x0, 0x7, 0x6, 0x8, 0x101, 0x515, 0x7, 0x2, 0x5, 0x9, 0x2, 0xfc00, 0x10, 0xfff, 0x9, 0x23, 0x38, 0x4, 0xfff4, 0x675, 0x0, 0x6, 0x800, 0x8], 0x3}}) r5 = syz_io_uring_setup(0x10d, &(0x7f0000000300)={0x0, 0xce5d, 0x80, 0x0, 0x89}, &(0x7f0000000240)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0xc0, &(0x7f00000001c0)=0xfffffffe, 0x0, 0x4) syz_io_uring_submit(r6, r7, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) io_uring_enter(r5, 0x47f9, 0x0, 0x0, 0x0, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = syz_open_dev$video4linux(&(0x7f0000000480), 0x5, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r9, 0xc040564a, &(0x7f0000000000)={0x8, 0x0, 0x3017, 0x1, 0x7, 0x2, 0xc, 0x1}) add_key(&(0x7f0000000080)='asymmetric\x00', 0x0, &(0x7f0000000500)="e306644c2f0b801228a925", 0xb, 0xfffffffffffffffd) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r8, 0x8933, &(0x7f0000000440)={'batadv0\x00', 0x0}) sendmsg$nl_route(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000001000210400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r10], 0x44}}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x0, 0x5}, 0x10) r11 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r11, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fa, 0x0, 0x0, 0x7}, 0x10) 166.575752ms ago: executing program 2 (id=212): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x20, &(0x7f0000000340)=[@in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e20, @rand_addr=0x64010102}]}, &(0x7f00000002c0)=0xc) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) connect$unix(r1, &(0x7f000057eff8)=@file={0x1, './bus\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0xfffffffffffffc33, &(0x7f0000000280)=0x2) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x3b) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="a000bc0d5aaba7b30ffb683b314a40c27ac46fda2219b205e1396cd9110d8cc6", 0x20) r4 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r4, &(0x7f0000002940)=[{{0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f0000002380)=""/168, 0xa8}], 0x1}}], 0x1, 0x40000100, 0x0) tkill(r0, 0x2c) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, 0x0, 0x0) mkdir(&(0x7f00000004c0)='./bus\x00', 0x0) r6 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x401) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f00000000c0)={'\x00', 0x7ff, 0x81, 0xd, 0x4005, 0x2}) ioctl$BLKTRACESTART(r6, 0x1274, 0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSET(r8, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYRESOCT=r6, @ANYRES16=r2, @ANYBLOB="013256780a4f3065b9709e208bab4a1bfa220790b891d39121f88755f8f20d7864e504820586", @ANYRESDEC=r4, @ANYRES16=r2], 0x74}, 0x1, 0x0, 0x0, 0x4010}, 0x200000d0) connect$qrtr(r3, &(0x7f0000000180)={0x2a, 0x1, 0x2}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x1, 0x20}, 0xc) 119.254019ms ago: executing program 0 (id=213): r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = dup3(r0, r1, 0x0) recvmmsg(r2, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0xf00, 0x0, 0x0) (fail_nth: 5) 396.185µs ago: executing program 0 (id=214): keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='new default user:syz 00009807'], 0x2a, 0x0) add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180), &(0x7f0000000100), 0xca, 0xfffffffffffffffe) 0s ago: executing program 0 (id=215): r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000380)={0x1d, r2, 0x1, {0x0, 0x0, 0x3}, 0xfe}, 0x18) syz_emit_vhci(&(0x7f0000000480)=ANY=[@ANYBLOB="04080400c8"], 0x7) io_setup(0x3, 0x0) openat$adsp1(0xffffffffffffff9c, 0x0, 0xa0201, 0x0) sendmmsg$sock(r0, &(0x7f00000045c0)=[{{&(0x7f0000000500)=@phonet={0x23, 0x1, 0xf8, 0x10}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000580)="d5966f405d6c95902984a1c41f54a82fae50081c62a7d7ce6d12776a89c7712619777ddd031a725416081a604583a18516409257cb07878908067aa84f74debb3901887f357334f7e4a2feebc3a3561870f8de5b30c088b9ff2d26c49d8855692969f8bc3bf0b3b28e345f18b9d8933ceb8b1990068c6332972f64e1ca3f31b75b7a89dcb317f96e1fd4a7d6714000382c2beb37d5d50cbb8208b1f4ecfc12da", 0xa0}, {&(0x7f0000000640)="287f69198b423078906e66e5a147310c297c2814b124a128f0e3b4ef5b7463bb0c8f7fab78eb5c1f48548354a1e010938a07d3c969d144760b7647ed78bdfd7873e9c0a0ca7ceeae74342aee381856c125c949162feceb389ad4f86b78ed76cea2d96fd5b58cd66926618690a34f16d05c63f071120d2b012391db80e81f810afc67a516700581b539500816fa8ec42f1846c562b00c451b8f03bb9fa87e398d04bab9623e9177a252f338bd304e6f668fcf14cc4d8df7392aef41f7438c569dc277d11278c7489bd8e514d5dbfaa9bc3ebc612e6525ca4ff3e0a1b6ce1a85df0952d54f5525", 0xe6}, {&(0x7f00000007c0)="66df9fb31ecd68a88f9df98c25b6d1716fd96c90643ccfced07f1b759ffb10006cb4deeeb921f377d2c4038c812fca83d0cc0fadb382b68e957c117eff27271bbbde9ace120dbc5921aa1d27552ae6ba2a3bad32ea1a9bfa379e25ca", 0x5c}, {&(0x7f0000000100)=']9*(]\f', 0x6}, {&(0x7f0000000740)="1d788628814d35be35736f562d3fa11fe2cc827db5220c14dc9dff36affb3fbce31f194825c93d0127c9e38331663fbd190f9f75821803f9aa53", 0x3a}, {&(0x7f0000000840)="f5d9055ef5215860ab6340de18be65ea05e4f7b447ef03a96686fd9f2c3c12285f322a3001db4fa13875abb96cd892c7beb0c3fb65a4f6d12ebb587f9771a593947300694fa0808b3eb225a0573bef527787c0582fb6456e402a94768127cd0eacddaa10da5e585ba04ac4d0459ad8b5a64c9e1cc394dd2e23a19515c5f1dd884298ff8e58381a", 0x87}, {&(0x7f0000000900)="ae88c21e0758b2dd2e67857691c0e047835c6408fa38cd12bd1af8aea8ad6409f15bed96f5499bea6f711a183dfcfd0158fb2b73da5dd65270d0445aa8d3a512f3594b059685f23e29a33703c858f9dda3241a14b78739681d48f67ea71edd13f0c9cbf874996a07cf3c8f9805a4451292847c6ac494c5f14790e37970b9f9237a4198cc0979ff69c2c6fec09d470e1f976acc51d6bcac2aae41ca76dceee2015af60aa42a88f6020b9905b668250a5ed6314a1028a9971a13b36d78b221d3", 0xbf}, {&(0x7f00000009c0)="ff8091279e90daa57fc0a5014078032db752c9b38290cd85bae0c38a89cf2e50152aa5069cb198647318efcffef33dfd8e76e848", 0x34}, 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", 0x1000}, {&(0x7f0000003900)="c7b855", 0x3}, {&(0x7f0000003940)="b2c4ca402ae7561f4bd1748986fac7cf05fd15e736baadc81c3081f480623c0d0dd4157e1410b51da8ec0f4e7565011c9a6d8dc70129235a0d11eae4eada69587b", 0x41}, {&(0x7f00000039c0)="9dfb94bff5cd0b89c3a496868e15443ab76b9d05b8ba0c51ced7510cc109de31ad0bebb446de87a69c6ce8c87569b79d9dc268c6318088925d1911905496e88d3ae1dbf0b2bd1a759db7f5adef69f6f062a4ac47d2e7d09b3973a18beac9f4849b6eece052e0b56502e83768aefcd3abc0903bc9cb859750eda0b10ffd93fbb4a9f9a26093b02aef45e0b2f2ba013e098e9cd68d733185f25e736e2a27dbaafd12bb536c8e5fe306cc32f0dfab4f8b517fa1f0ff5f18210bf60f39377020748e155cdb5ecef429c9078e", 0xca}, {&(0x7f0000003ac0)="aacc6b6702f22c", 0x7}, {&(0x7f0000003b00)="a9a4341d0500c3e264e95247d0ae2f990c5d151c969447375e48e3f8ae259f418c53572447c25b584ee4b3e546d273ddd6e0ad45bff16921e7db7fcdfd50a3c878a34b9c9d5ffc6a", 0x48}], 0x9, &(0x7f0000003c00)=[@txtime={{0x14, 0x1, 0x3d, 0x2}}, @timestamping={{0x10, 0x1, 0x25, 0x6}}, @txtime={{0x14, 0x1, 0x3d, 0x73}}], 0x38}}, {{&(0x7f0000003c40)=@l2tp6={0xa, 0x0, 0x709b, @private2, 0x30000000, 0x4}, 0x80, &(0x7f0000003d00)=[{&(0x7f0000003cc0)="d4d0018f8ba8db1152622353fb0348627768fa9a9f2640589b2bc2c6dbd78dee4b65233c26b604818b070bbe582a8503", 0x30}], 0x1, &(0x7f0000003d40)=[@mark={{0x10}}, @timestamping={{0x10, 0x1, 0x25, 0x3}}, @txtime={{0x14, 0x1, 0x3d, 0x7}}, @timestamping={{0x10, 0x1, 0x25, 0x3}}, @mark={{0x10, 0x1, 0x24, 0x4}}, @mark={{0x10, 0x1, 0x24, 0x1}}], 0x64}}, {{&(0x7f0000003dc0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1}, 0x1, 0x0, 0x0, 0x4}}, 0x80, &(0x7f0000004480)=[{&(0x7f0000003e40)="d0ab8a3381b1af3192ad99753d103b433dd912a8066153d54a45e90e0625708e8246650203da98b5270d28193d5fdaa94a992b327bfaeff783bbaa4cce329f19cfc52d4e726a1aa19a75e3a15ff12849aef9b2de9d3a0764a7d0ddd2d20454b0367bb35952fb", 0x66}, {&(0x7f0000003ec0)="41b73d7fd687da1a166bb7d83dc6fb15ec8323cf07bcfd1bfc7939574bf3c2255ebc019b72d6ba4a98faa9e9a36ee45cda35f66d631d417926ccdcc483f3382f93742bb1b32c55bcaf48619a9c97605541b8bfe443ce0ec526480d8d4c2718193f2c92edde9bad56a9a9dc54a62e5e94d7c796f7f850a54462b45c", 0x7b}, {&(0x7f0000003f40)="fd1a9d16c86e0300427b7365288b568cfad4553f8b328ac467e7ce088521c5dc87b9f64c1bfffcf05697559ee8a6f0dcd70c3caaac31907dcaa3", 0x3a}, {&(0x7f0000003f80)="daf641ff24d59668b0f725cfa7a3515c123c1109d59b9c3e7619bda89e746332c086aff6a25026124ec05f7222176fd28390701a647dd9ccf3a6c2d67848060ff3b9d09cacdf2f26b5cab37a4f770707b17643262fd4909cf0651d594df7ed4c651dfcb86536d35fa39d040ca0e4751c84f4e953be90030161c8f04d77a8d2f7a440762a431b9c842d75ad89a65d12c623fd92a8286be928587ebc58dd89ac1dd01ba76918db152bbcec91bffe3bd8fd7ac15c419a636f0163ee6d265631bafb3e77f92a62dc393ffff193efcb84ba4f877bcd15d4a88c612d923f27f87ff4", 0xdf}, {&(0x7f0000004080)="15e4255958a7688d91d03a57a45ffe4a7625c3ea3e7e6fda6bc9643a36a38c1bbbbe1b07c4b61c83f42a18fcf1b0b129140b6a2cb35f9f26ec00e5e28ff7d90f7d6b95b7d383a2494f60c1deb5761c8d3e67392fb34d7531272f1eac4af18333c102c7fef317dd2fe900b08bf00c70478e1ae195ed354c265935c0b57a0be2492c6a3357edcdfbca0f67f378296846541580731083a291", 0x97}, {&(0x7f0000004140)="d2ce32e7879f9583c8a13163f289119e462a866f31aca51efb21ed6e898126e3055ab764c287d10deae0a869ffdf58d66f4941855a9717bc569cfee53278e9acbb777430496d8382a057640b7339a9b8bf50dba49fad5b560497d3a7a21c330d1598607fd37bb4fda949", 0x6a}, {&(0x7f0000004240)="0acd3e72aa24a75afa8c21916bcb03b146b3f077fe9d2d71f500d912118c47f3530105cf9563e7b973addb56abe9eef64bb7d09a23d162f0b5d8eb41a0b678f7b9fa01a26e2509b5608ae74d397a29024851fd2a47a3393cfc765b0d6168db05", 0x60}, {&(0x7f00000042c0)="7b7c99cf1c39a5cd5c95a7a3574f7df22afba28337848a903094f92432c04212a458c5d463862161924880e415d79e71a11c001d4fa6da6b285e847d6523dc6892722bbbd1b2c586835eb1aa343110453b09d5297cf59a92cf80dff20967fdf3d4f1df1aca31dff32d09550143e4dc2ccf229dad425cf4be471cdf258501fcd635e223b5a2c761e8683c3ab2634a2fab197caa939f37eb8fd22a6221b21ed7e29d03ba8eb42fedf9bb61210c9c1e26d50328c6a89c84128912411cf517bdb1e0a3d69dc41972dae36809ea9cc45fe8b8d95338ad3619358b90cdc7762d5e84e684e7", 0xe2}, {&(0x7f00000043c0)="20d485353224e939f981f8f4b94b55f3b51016d759aac2b71d29e6ea6093c99271bc2bd61844b20770e058cf487864de832c1ef7c5dcfbb8d8c28e76cc8ce5390b5759c3181b98bab689e444074b4ee602cd4be7017a2c8933d3c05f0fa5824333ab34228d210b4e720ebc11fc710a14a7210ec808b948c2f087ac44213c4d1329b11207ffca4d768b07", 0x8a}], 0x9, &(0x7f0000004500)=[@txtime={{0x14, 0x1, 0x3d, 0xfffffffffffffffd}}, @timestamping={{0x10, 0x1, 0x25, 0x4}}, @txtime={{0x14, 0x1, 0x3d, 0x6}}, @mark={{0x10, 0x1, 0x24, 0x9}}, @mark={{0x10, 0x1, 0x24, 0x40}}, @txtime={{0x14, 0x1, 0x3d, 0x3ff80000000}}, @timestamping={{0x10, 0x1, 0x25, 0x2}}, @mark={{0x10, 0x1, 0x24, 0x8}}], 0x8c}}], 0x8, 0x24044894) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x11, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)="d8000000140081044e81f782db46b904021d000025000000040000a118000200ff02000100000e1208000f0100810401a80316ea1f000b40032a5f54c92011148ed08734843cb12b00000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5e835913b06218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f52eb4edbb57a5025ccca9e00360d8bcc0000000000000080bb9ad809d5e1cace81b341139fe3cd4032ecedb12d1d2eb0c0ed0bffa29954e5413f017fe491", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) prlimit64(0x0, 0x5, 0x0, 0x0) r5 = syz_io_uring_setup(0x35bf, &(0x7f0000000140)={0x0, 0x310e, 0x80, 0x2, 0x2a1}, &(0x7f00000000c0), &(0x7f0000000300)) r6 = syz_io_uring_setup(0x497, &(0x7f0000000400)={0x0, 0xfe53, 0x80, 0x4, 0x2f6, 0x0, r5}, &(0x7f0000000040)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r7, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r7, r8, &(0x7f00000002c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000000), 0x8801, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r9, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r10, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)={0x2c, 0x9, 0x6, 0x201, 0x0, 0x0, {0x5, 0x0, 0xffff}, [@IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x40c0080) io_uring_enter(r6, 0x3516, 0x0, 0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:29098' (ED25519) to the list of known hosts. [ 40.803943][ T5933] cgroup: Unknown subsys name 'net' [ 40.942812][ T5933] cgroup: Unknown subsys name 'cpuset' [ 40.945836][ T5933] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 41.675509][ T5933] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 44.097736][ T65] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 44.100324][ T5952] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 44.101390][ T5955] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 44.103538][ T5952] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 44.105603][ T5955] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 44.107603][ T5952] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 44.109484][ T5955] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 44.110640][ T5953] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 44.112189][ T5957] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 44.112408][ T5953] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 44.112621][ T5953] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 44.112753][ T5953] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 44.113057][ T5953] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 44.113943][ T5304] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 44.115997][ T5957] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 44.116031][ T5304] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 44.116370][ T5304] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 44.116517][ T5304] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 44.117718][ T5953] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 44.119428][ T5957] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 44.122903][ T5304] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 44.126003][ T5957] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 44.127620][ T5304] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 44.145049][ T5304] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 44.288665][ T5954] chnl_net:caif_netlink_parms(): no params data found [ 44.297034][ T5944] chnl_net:caif_netlink_parms(): no params data found [ 44.300178][ T5950] chnl_net:caif_netlink_parms(): no params data found [ 44.317146][ T5945] chnl_net:caif_netlink_parms(): no params data found [ 44.516840][ T5954] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.518881][ T5954] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.521385][ T5954] bridge_slave_0: entered allmulticast mode [ 44.524553][ T5954] bridge_slave_0: entered promiscuous mode [ 44.527742][ T5954] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.529734][ T5954] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.531873][ T5954] bridge_slave_1: entered allmulticast mode [ 44.533900][ T5954] bridge_slave_1: entered promiscuous mode [ 44.573518][ T5944] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.575569][ T5944] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.577579][ T5944] bridge_slave_0: entered allmulticast mode [ 44.579669][ T5944] bridge_slave_0: entered promiscuous mode [ 44.590309][ T5950] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.592825][ T5950] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.595396][ T5950] bridge_slave_0: entered allmulticast mode [ 44.597500][ T5950] bridge_slave_0: entered promiscuous mode [ 44.600324][ T5945] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.603381][ T5945] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.605364][ T5945] bridge_slave_0: entered allmulticast mode [ 44.607520][ T5945] bridge_slave_0: entered promiscuous mode [ 44.609835][ T5944] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.612258][ T5944] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.615121][ T5944] bridge_slave_1: entered allmulticast mode [ 44.617242][ T5944] bridge_slave_1: entered promiscuous mode [ 44.636356][ T5954] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.638962][ T5950] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.641056][ T5950] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.643075][ T5950] bridge_slave_1: entered allmulticast mode [ 44.645604][ T5950] bridge_slave_1: entered promiscuous mode [ 44.654998][ T5945] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.656999][ T5945] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.659023][ T5945] bridge_slave_1: entered allmulticast mode [ 44.661334][ T5945] bridge_slave_1: entered promiscuous mode [ 44.678808][ T5944] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.682283][ T5954] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.707710][ T5944] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.727526][ T5950] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.731056][ T5945] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.748700][ T5954] team0: Port device team_slave_0 added [ 44.753198][ T5950] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.757485][ T5945] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.762110][ T5944] team0: Port device team_slave_0 added [ 44.764972][ T5954] team0: Port device team_slave_1 added [ 44.782604][ T5944] team0: Port device team_slave_1 added [ 44.834389][ T5954] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.836379][ T5954] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 44.843732][ T5954] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.849111][ T5950] team0: Port device team_slave_0 added [ 44.852802][ T5945] team0: Port device team_slave_0 added [ 44.855130][ T5944] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.857089][ T5944] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 44.864517][ T5944] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.868119][ T5954] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.870294][ T5954] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 44.880029][ T5954] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.885228][ T5950] team0: Port device team_slave_1 added [ 44.888308][ T5945] team0: Port device team_slave_1 added [ 44.890837][ T5944] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.892766][ T5944] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 44.899731][ T5944] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.929922][ T5945] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.932657][ T5945] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 44.941387][ T5945] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.954714][ T5950] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.956764][ T5950] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 44.963915][ T5950] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.968053][ T5945] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.971786][ T5945] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 44.980832][ T5945] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.993088][ T5950] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.995655][ T5950] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 45.005142][ T5950] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 45.031437][ T5944] hsr_slave_0: entered promiscuous mode [ 45.033477][ T5944] hsr_slave_1: entered promiscuous mode [ 45.045677][ T5954] hsr_slave_0: entered promiscuous mode [ 45.047846][ T5954] hsr_slave_1: entered promiscuous mode [ 45.049797][ T5954] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 45.053513][ T5954] Cannot create hsr debugfs directory [ 45.141768][ T5945] hsr_slave_0: entered promiscuous mode [ 45.145211][ T5945] hsr_slave_1: entered promiscuous mode [ 45.147858][ T5945] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 45.150293][ T5945] Cannot create hsr debugfs directory [ 45.155144][ T5950] hsr_slave_0: entered promiscuous mode [ 45.157834][ T5950] hsr_slave_1: entered promiscuous mode [ 45.160433][ T5950] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 45.163250][ T5950] Cannot create hsr debugfs directory [ 45.317975][ T5954] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 45.323204][ T5954] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 45.326525][ T5954] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 45.333105][ T5954] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 45.369610][ T5944] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 45.374898][ T5944] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 45.378150][ T5944] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 45.382351][ T5944] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 45.399774][ T5945] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 45.404259][ T5945] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 45.407411][ T5945] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 45.417413][ T5945] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 45.436049][ T5950] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 45.440331][ T5950] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 45.450838][ T5950] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 45.456344][ T5950] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 45.509117][ T5944] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.528514][ T5954] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.540618][ T5954] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.547698][ T105] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.550732][ T105] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.558115][ T5944] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.567782][ T105] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.570316][ T105] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.575075][ T5945] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.581521][ T105] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.583859][ T105] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.589564][ T1183] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.592455][ T1183] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.602774][ T5945] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.622871][ T1183] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.624918][ T1183] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.638742][ T5950] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.643643][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.645695][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.668087][ T5950] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.678754][ T1141] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.680800][ T1141] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.691945][ T105] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.693887][ T105] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.719596][ T5950] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 45.723657][ T5950] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 45.739561][ T5954] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.757281][ T5944] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.770909][ T5954] veth0_vlan: entered promiscuous mode [ 45.780132][ T5954] veth1_vlan: entered promiscuous mode [ 45.789242][ T5944] veth0_vlan: entered promiscuous mode [ 45.801277][ T5944] veth1_vlan: entered promiscuous mode [ 45.807817][ T5950] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.810837][ T5945] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.824605][ T5954] veth0_macvtap: entered promiscuous mode [ 45.827002][ T5944] veth0_macvtap: entered promiscuous mode [ 45.829869][ T5954] veth1_macvtap: entered promiscuous mode [ 45.840772][ T5954] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.844031][ T5944] veth1_macvtap: entered promiscuous mode [ 45.848841][ T5954] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 45.855839][ T5954] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.858338][ T5954] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.861321][ T5954] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.863752][ T5954] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.886165][ T5944] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 45.889302][ T5944] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.892980][ T5944] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.895725][ T5945] veth0_vlan: entered promiscuous mode [ 45.898876][ T5950] veth0_vlan: entered promiscuous mode [ 45.901500][ T5944] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 45.904420][ T5944] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.907612][ T5944] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 45.915153][ T5950] veth1_vlan: entered promiscuous mode [ 45.921681][ T5945] veth1_vlan: entered promiscuous mode [ 45.923861][ T5944] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.926287][ T5944] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.928801][ T5944] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.931792][ T5944] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.956608][ T1141] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 45.959192][ T1141] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 45.984645][ T105] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 45.986345][ T5945] veth0_macvtap: entered promiscuous mode [ 45.987548][ T105] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 45.992932][ T5950] veth0_macvtap: entered promiscuous mode [ 45.996791][ T5950] veth1_macvtap: entered promiscuous mode [ 45.999793][ T5945] veth1_macvtap: entered promiscuous mode [ 45.999943][ T45] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 46.005026][ T45] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 46.018485][ T5950] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 46.022142][ T5950] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.024193][ T5954] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 46.024834][ T5950] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 46.031931][ T5950] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.035275][ T5950] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.038701][ T5950] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 46.042005][ T5950] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.044843][ T5950] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 46.047731][ T5950] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.052824][ T5950] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.057325][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 46.057978][ T5950] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.059486][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 46.062294][ T5950] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.066783][ T5950] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.069173][ T5950] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.074983][ T5945] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 46.077923][ T5945] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.081226][ T5945] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 46.084268][ T5945] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.087000][ T5945] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 46.089819][ T5945] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.093511][ T5945] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.096782][ T5945] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 46.099608][ T5945] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.102784][ T5945] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 46.105537][ T5945] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.108169][ T5945] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 46.111058][ T5945] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.114600][ T5945] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.123049][ T5945] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.128512][ T5945] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.131886][ T5304] Bluetooth: hci0: command tx timeout [ 46.131890][ T5949] Bluetooth: hci3: command tx timeout [ 46.132864][ T5945] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.137830][ T5945] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.159642][ T6008] netlink: 'syz.0.1': attribute type 2 has an invalid length. [ 46.161948][ T6008] netlink: 'syz.0.1': attribute type 11 has an invalid length. [ 46.163531][ T76] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 46.164251][ T6008] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1'. [ 46.166274][ T76] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 46.183914][ T105] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 46.186061][ T105] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 46.189282][ T69] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 46.192533][ T69] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 46.203552][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 46.205800][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 46.220686][ T5304] Bluetooth: hci2: command tx timeout [ 46.220696][ T5949] Bluetooth: hci1: command tx timeout [ 46.480456][ T1459] usb 8-1: new high-speed USB device number 2 using dummy_hcd [ 46.536678][ T6017] netlink: 'syz.1.2': attribute type 9 has an invalid length. [ 46.542972][ T6017] 9pnet_virtio: no channels available for device syz [ 46.650495][ T1459] usb 8-1: Using ep0 maxpacket: 16 [ 46.656173][ T1459] usb 8-1: New USB device found, idVendor=1604, idProduct=8007, bcdDevice=af.a6 [ 46.658882][ T1459] usb 8-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 46.661192][ T1459] usb 8-1: Product: syz [ 46.662412][ T1459] usb 8-1: Manufacturer: syz [ 46.663791][ T1459] usb 8-1: SerialNumber: syz [ 46.666425][ T1459] usb 8-1: config 0 descriptor?? [ 47.209502][ T6028] ======================================================= [ 47.209502][ T6028] WARNING: The mand mount option has been deprecated and [ 47.209502][ T6028] and is ignored by this kernel. Remove the mand [ 47.209502][ T6028] option from the mount to silence this warning. [ 47.209502][ T6028] ======================================================= [ 48.211347][ T5304] Bluetooth: hci0: command tx timeout [ 48.290567][ T5304] Bluetooth: hci1: command tx timeout [ 48.290700][ T5949] Bluetooth: hci2: command tx timeout [ 48.711045][ T1459] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 48.860543][ T1459] usb 5-1: Using ep0 maxpacket: 16 [ 48.864574][ T1459] usb 5-1: New USB device found, idVendor=1604, idProduct=8007, bcdDevice=af.a6 [ 48.867187][ T1459] usb 5-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 48.869461][ T1459] usb 5-1: Product: syz [ 48.870750][ T1459] usb 5-1: Manufacturer: syz [ 48.872110][ T1459] usb 5-1: SerialNumber: syz [ 48.874856][ T1459] usb 5-1: config 0 descriptor?? [ 49.243336][ T1459] usb 8-1: USB disconnect, device number 2 [ 49.553080][ T6030] syz.2.7 (6030) used greatest stack depth: 20832 bytes left [ 49.919356][ T6056] loop6: detected capacity change from 0 to 524287999 [ 49.927039][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 14 prio class 0 [ 49.930506][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 49.933181][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 49.935870][ C3] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 49.938463][ C3] Buffer I/O error on dev loop6, logical block 0, async page read [ 49.941729][ C3] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 49.944341][ C3] Buffer I/O error on dev loop6, logical block 0, async page read [ 49.947835][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 49.950595][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 49.954560][ C3] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 49.957094][ C3] Buffer I/O error on dev loop6, logical block 0, async page read [ 49.960197][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 49.963495][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 49.966720][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 49.969305][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 49.971978][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 49.974611][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 49.980077][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 49.982751][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 49.985609][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 50.297394][ T5949] Bluetooth: hci0: command tx timeout [ 50.331394][ T6059] netlink: 4 bytes leftover after parsing attributes in process `syz.2.14'. [ 50.333993][ T6059] bridge_slave_1: left allmulticast mode [ 50.335587][ T6059] bridge_slave_1: left promiscuous mode [ 50.337716][ T6059] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.343513][ T6059] bridge_slave_0: left allmulticast mode [ 50.345147][ T6059] bridge_slave_0: left promiscuous mode [ 50.346991][ T6059] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.370509][ T5949] Bluetooth: hci1: command tx timeout [ 50.370718][ T5304] Bluetooth: hci2: command tx timeout [ 50.765927][ T6072] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for gretap1 [ 50.770814][ T6072] batman_adv: batadv0: Adding interface: gretap1 [ 50.772671][ T6072] batman_adv: batadv0: The MTU of interface gretap1 is too small (1462) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 50.779245][ T6072] batman_adv: batadv0: Not using interface gretap1 (retrying later): interface not active [ 50.936103][ T35] usb 8-1: new high-speed USB device number 3 using dummy_hcd [ 51.080491][ T35] usb 8-1: Using ep0 maxpacket: 16 [ 51.086468][ T35] usb 8-1: New USB device found, idVendor=1604, idProduct=8007, bcdDevice=af.a6 [ 51.088950][ T35] usb 8-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 51.091540][ T35] usb 8-1: Product: syz [ 51.092717][ T35] usb 8-1: Manufacturer: syz [ 51.094000][ T35] usb 8-1: SerialNumber: syz [ 51.096140][ T35] usb 8-1: config 0 descriptor?? [ 51.252363][ T5304] Bluetooth: hci3: Controller not accepting commands anymore: ncmd = 0 [ 51.254864][ T5304] Bluetooth: hci3: Injecting HCI hardware error event [ 51.257244][ T5304] Bluetooth: hci3: hardware error 0x00 [ 51.571111][ T1459] usb 5-1: USB disconnect, device number 2 [ 51.621871][ T6079] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 52.262262][ T6088] syz.1.22[6088] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 52.262311][ T6088] syz.1.22[6088] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 52.265593][ T6088] syz.1.22[6088] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 52.370531][ T5949] Bluetooth: hci0: command tx timeout [ 52.451125][ T5949] Bluetooth: hci2: command tx timeout [ 52.451153][ T5946] Bluetooth: hci1: command tx timeout [ 52.567058][ T6093] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 52.569340][ T6093] IPv6: NLM_F_CREATE should be set when creating new route [ 52.571476][ T6093] IPv6: NLM_F_CREATE should be set when creating new route [ 53.224287][ T6099] netlink: 8 bytes leftover after parsing attributes in process `syz.1.25'. [ 53.340414][ T5304] Bluetooth: hci3: Opcode 0x0c03 failed: -110 [ 53.390095][ T6101] serio: Serial port ptm0 [ 53.467867][ T0] NOHZ tick-stop error: local softirq work is pending, handler #41!!! [ 53.476234][ T57] usb 8-1: USB disconnect, device number 3 [ 53.731476][ T6108] netlink: 'syz.1.25': attribute type 10 has an invalid length. [ 53.734886][ T6108] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.737054][ T6108] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.741730][ T6108] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.744034][ T6108] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.746180][ T6108] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.748202][ T6108] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.751769][ T6108] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 54.259441][ T6117] netlink: 8 bytes leftover after parsing attributes in process `syz.1.28'. [ 54.540598][ T57] usb 7-1: new high-speed USB device number 2 using dummy_hcd [ 54.830634][ T57] usb 7-1: Using ep0 maxpacket: 16 [ 54.836508][ T57] usb 7-1: New USB device found, idVendor=1604, idProduct=8007, bcdDevice=af.a6 [ 54.839057][ T57] usb 7-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 54.841462][ T57] usb 7-1: Product: syz [ 54.842702][ T57] usb 7-1: Manufacturer: syz [ 54.844058][ T57] usb 7-1: SerialNumber: syz [ 54.850795][ T57] usb 7-1: config 0 descriptor?? [ 55.234449][ T6095] syz.0.24 (6095) used greatest stack depth: 20752 bytes left [ 55.940554][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 56.215941][ T39] audit: type=1326 audit(1737449490.795:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6145 comm="syz.1.34" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ce579 code=0x7ffc0000 [ 56.222250][ T39] audit: type=1326 audit(1737449490.795:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6145 comm="syz.1.34" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ce579 code=0x7ffc0000 [ 56.230010][ T39] audit: type=1326 audit(1737449490.795:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6145 comm="syz.1.34" exe="/syz-executor" sig=0 arch=40000003 syscall=81 compat=1 ip=0xf70ce579 code=0x7ffc0000 [ 56.236308][ T39] audit: type=1326 audit(1737449490.795:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6145 comm="syz.1.34" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ce579 code=0x7ffc0000 [ 56.244714][ T39] audit: type=1326 audit(1737449490.795:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6145 comm="syz.1.34" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ce579 code=0x7ffc0000 [ 56.251246][ T39] audit: type=1326 audit(1737449490.795:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6145 comm="syz.1.34" exe="/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf70ce579 code=0x7ffc0000 [ 56.257259][ T39] audit: type=1326 audit(1737449490.795:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6145 comm="syz.1.34" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ce579 code=0x7ffc0000 [ 56.277225][ T39] audit: type=1326 audit(1737449490.795:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6145 comm="syz.1.34" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ce579 code=0x7ffc0000 [ 56.296670][ T39] audit: type=1326 audit(1737449490.795:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6145 comm="syz.1.34" exe="/syz-executor" sig=0 arch=40000003 syscall=370 compat=1 ip=0xf70ce579 code=0x7ffc0000 [ 56.317418][ T39] audit: type=1326 audit(1737449490.815:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6145 comm="syz.1.34" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ce579 code=0x7ffc0000 [ 57.281130][ T144] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 57.311743][ T57] usb 7-1: USB disconnect, device number 2 [ 57.441047][ T144] usb 6-1: Using ep0 maxpacket: 16 [ 57.445141][ T144] usb 6-1: New USB device found, idVendor=1604, idProduct=8007, bcdDevice=af.a6 [ 57.447684][ T144] usb 6-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 57.449931][ T144] usb 6-1: Product: syz [ 57.451272][ T144] usb 6-1: Manufacturer: syz [ 57.452570][ T144] usb 6-1: SerialNumber: syz [ 57.457403][ T144] usb 6-1: config 0 descriptor?? [ 58.062240][ T6176] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 58.067962][ T6176] syz.3.42[6176] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 58.068023][ T6176] syz.3.42[6176] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 58.072490][ T6176] syz.3.42[6176] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 60.053563][ T57] usb 6-1: USB disconnect, device number 2 [ 60.139624][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 60.170412][ T5984] usb 8-1: new high-speed USB device number 4 using dummy_hcd [ 60.241879][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 60.241967][ T0] NOHZ tick-stop error: local softirq work is pending, handler #140!!! [ 60.320541][ T5984] usb 8-1: Using ep0 maxpacket: 16 [ 60.340310][ T5984] usb 8-1: New USB device found, idVendor=1604, idProduct=8007, bcdDevice=af.a6 [ 60.343809][ T5984] usb 8-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 60.348392][ T5984] usb 8-1: Product: syz [ 60.350058][ T5984] usb 8-1: Manufacturer: syz [ 60.352742][ T5984] usb 8-1: SerialNumber: syz [ 60.360390][ T5984] usb 8-1: config 0 descriptor?? [ 60.533401][ T0] NOHZ tick-stop error: local softirq work is pending, handler #48!!! [ 60.540961][ T0] NOHZ tick-stop error: local softirq work is pending, handler #08!!! [ 60.753882][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 60.810478][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 60.813447][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 60.908830][ T6202] netlink: 'syz.0.49': attribute type 2 has an invalid length. [ 60.912188][ T6202] netlink: 'syz.0.49': attribute type 11 has an invalid length. [ 60.915237][ T6202] netlink: 132 bytes leftover after parsing attributes in process `syz.0.49'. [ 61.010440][ T5304] Bluetooth: hci1: Controller not accepting commands anymore: ncmd = 0 [ 61.013615][ T5304] Bluetooth: hci1: Injecting HCI hardware error event [ 61.017119][ T5946] Bluetooth: hci1: hardware error 0x00 [ 61.294021][ T6208] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 61.296131][ T6208] IPv6: NLM_F_CREATE should be set when creating new route [ 61.298190][ T6208] IPv6: NLM_F_CREATE should be set when creating new route [ 61.746834][ T6214] random: crng reseeded on system resumption [ 61.758508][ T6214] Restarting kernel threads ... done. [ 61.802247][ T6218] netlink: 'syz.2.54': attribute type 2 has an invalid length. [ 61.804431][ T6218] netlink: 'syz.2.54': attribute type 11 has an invalid length. [ 61.806561][ T6218] netlink: 132 bytes leftover after parsing attributes in process `syz.2.54'. [ 62.250567][ T8] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 62.400418][ T8] usb 6-1: Using ep0 maxpacket: 16 [ 62.405305][ T8] usb 6-1: New USB device found, idVendor=1604, idProduct=8007, bcdDevice=af.a6 [ 62.408824][ T8] usb 6-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 62.411947][ T8] usb 6-1: Product: syz [ 62.413586][ T8] usb 6-1: Manufacturer: syz [ 62.415383][ T8] usb 6-1: SerialNumber: syz [ 62.418051][ T8] usb 6-1: config 0 descriptor?? [ 63.097010][ T6237] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 63.100457][ T5946] Bluetooth: hci1: Opcode 0x0c03 failed: -110 [ 63.260637][ T6044] usb 8-1: USB disconnect, device number 4 [ 63.490594][ T5946] Bluetooth: hci2: command tx timeout [ 64.124259][ T6253] netlink: 'syz.2.62': attribute type 39 has an invalid length. [ 64.178748][ T6254] FAULT_INJECTION: forcing a failure. [ 64.178748][ T6254] name failslab, interval 1, probability 0, space 0, times 1 [ 64.182979][ T6254] CPU: 0 UID: 0 PID: 6254 Comm: syz.2.62 Not tainted 6.13.0-syzkaller-00603-g3d3a9c8b89d4 #0 [ 64.185945][ T6254] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 64.188993][ T6254] Call Trace: [ 64.189966][ T6254] [ 64.190858][ T6254] dump_stack_lvl+0x16c/0x1f0 [ 64.192217][ T6254] should_fail_ex+0x497/0x5b0 [ 64.193582][ T6254] should_failslab+0xc2/0x120 [ 64.194942][ T6254] kmem_cache_alloc_node_noprof+0x72/0x3b0 [ 64.196610][ T6254] ? __alloc_skb+0x2b3/0x380 [ 64.197950][ T6254] __alloc_skb+0x2b3/0x380 [ 64.199251][ T6254] ? __pfx___alloc_skb+0x10/0x10 [ 64.200681][ T6254] pfkey_send_acquire+0x1e8/0x2e00 [ 64.202157][ T6254] ? __pfx_xfrm_send_acquire+0x10/0x10 [ 64.203735][ T6254] ? trace_lock_acquire+0x14e/0x1f0 [ 64.205229][ T6254] ? km_query+0x43/0x260 [ 64.206457][ T6254] km_query+0xb1/0x260 [ 64.207635][ T6254] xfrm_state_find+0x3aac/0x7ce0 [ 64.209064][ T6254] ? __pfx_find_match+0x10/0x10 [ 64.210483][ T6254] ? __pfx_xfrm_state_find+0x10/0x10 [ 64.211992][ T6254] ? mark_lock+0xb5/0xc60 [ 64.213244][ T6254] ? hlock_class+0x4e/0x130 [ 64.214561][ T6254] ? mark_lock+0xb5/0xc60 [ 64.215804][ T6254] ? hlock_class+0x4e/0x130 [ 64.217348][ T6254] ? __pfx_mark_lock+0x10/0x10 [ 64.219155][ T6254] ? __pfx_mark_lock+0x10/0x10 [ 64.220541][ T6254] xfrm_tmpl_resolve_one+0x288/0xa70 [ 64.222066][ T6254] ? __pfx_xfrm_tmpl_resolve_one+0x10/0x10 [ 64.223769][ T6254] ? __pfx___lock_acquire+0x10/0x10 [ 64.225290][ T6254] xfrm_tmpl_resolve+0x1fd/0x3f0 [ 64.226738][ T6254] ? __pfx_xfrm_tmpl_resolve+0x10/0x10 [ 64.228312][ T6254] ? find_held_lock+0x2d/0x110 [ 64.229710][ T6254] ? xfrm_sk_policy_lookup+0x4dd/0x730 [ 64.231314][ T6254] ? __pfx_lock_release+0x10/0x10 [ 64.232767][ T6254] ? trace_lock_acquire+0x14e/0x1f0 [ 64.234299][ T6254] xfrm_resolve_and_create_bundle+0x104/0x410 [ 64.236049][ T6254] ? __pfx_xfrm_resolve_and_create_bundle+0x10/0x10 [ 64.237938][ T6254] ? xfrm_expand_policies.constprop.0+0x250/0x6a0 [ 64.239794][ T6254] xfrm_lookup_with_ifid+0x2b0/0x1f40 [ 64.241843][ T6254] ? ip6_dst_lookup_tail.constprop.0+0x1d6/0x2150 [ 64.243981][ T6254] ? __pfx_xfrm_lookup_with_ifid+0x10/0x10 [ 64.245668][ T6254] ? __pfx_ip6_dst_lookup_tail.constprop.0+0x10/0x10 [ 64.247597][ T6254] ? hlock_class+0x4e/0x130 [ 64.248934][ T6254] ? mark_lock+0xb5/0xc60 [ 64.250196][ T6254] ? mark_lock+0xb5/0xc60 [ 64.251465][ T6254] xfrm_lookup_route+0x3b/0x200 [ 64.252895][ T6254] ip6_dst_lookup_flow+0x15c/0x1d0 [ 64.254411][ T6254] ? __pfx_ip6_dst_lookup_flow+0x10/0x10 [ 64.256193][ T6254] ip6_datagram_dst_update+0x63d/0xde0 [ 64.258156][ T6254] ? __pfx_ip6_datagram_dst_update+0x10/0x10 [ 64.260403][ T6254] ? __pfx_mark_lock+0x10/0x10 [ 64.261804][ T6254] ? lock_acquire.part.0+0x11b/0x380 [ 64.263361][ T6254] ? __ip6_datagram_connect+0x7b9/0x1480 [ 64.264989][ T6254] __ip6_datagram_connect+0x7b9/0x1480 [ 64.266588][ T6254] ? __pfx___ip6_datagram_connect+0x10/0x10 [ 64.268309][ T6254] ? mark_held_locks+0x9f/0xe0 [ 64.269710][ T6254] ? ip6_datagram_connect_v6_only+0x73/0xa0 [ 64.271436][ T6254] ip6_datagram_connect_v6_only+0x73/0xa0 [ 64.273072][ T6254] inet_dgram_connect+0x15b/0x2f0 [ 64.274553][ T6254] ? __pfx_inet_dgram_connect+0x10/0x10 [ 64.276145][ T6254] __sys_connect_file+0x13e/0x1a0 [ 64.277608][ T6254] __sys_connect+0x14f/0x170 [ 64.278960][ T6254] ? __pfx___sys_connect+0x10/0x10 [ 64.280449][ T6254] ? __pfx_ksys_write+0x10/0x10 [ 64.281869][ T6254] __ia32_sys_connect+0x71/0xb0 [ 64.283304][ T6254] ? syscall_enter_from_user_mode_prepare+0x68/0xe0 [ 64.285197][ T6254] __do_fast_syscall_32+0x73/0x120 [ 64.286701][ T6254] do_fast_syscall_32+0x32/0x80 [ 64.288117][ T6254] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 64.289962][ T6254] RIP: 0023:0xf707e579 [ 64.291278][ T6254] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 64.296792][ T6254] RSP: 002b:00000000f504f55c EFLAGS: 00000296 ORIG_RAX: 000000000000016a [ 64.299196][ T6254] RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 00000000200000c0 [ 64.301460][ T6254] RDX: 000000000000001c RSI: 0000000000000000 RDI: 0000000000000000 [ 64.303763][ T6254] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 64.306020][ T6254] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 64.308298][ T6254] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 64.310587][ T6254] [ 64.335646][ T6259] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 64.345562][ T6259] kvm: pic: non byte read [ 64.348030][ T6259] kvm: pic: level sensitive irq not supported [ 64.348467][ T6259] kvm: pic: non byte read [ 64.353359][ T6259] kvm: pic: level sensitive irq not supported [ 64.353622][ T6259] kvm: pic: non byte read [ 64.357976][ T6259] kvm: pic: level sensitive irq not supported [ 64.358239][ T6259] kvm: pic: non byte read [ 64.403790][ T6264] sctp: [Deprecated]: syz.0.65 (pid 6264) Use of struct sctp_assoc_value in delayed_ack socket option. [ 64.403790][ T6264] Use struct sctp_sack_info instead [ 64.409876][ T6264] netlink: 4 bytes leftover after parsing attributes in process `syz.0.65'. [ 64.464396][ T6271] IPVS: set_ctl: invalid protocol: 20551 172.20.20.170:0 [ 65.033546][ T6286] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 65.060315][ T6044] usb 6-1: USB disconnect, device number 3 [ 65.323635][ T6293] netlink: 4 bytes leftover after parsing attributes in process `syz.2.73'. [ 65.477979][ T6307] process 'syz.3.76' launched '/dev/fd/4' with NULL argv: empty string added [ 65.521741][ T6312] netlink: 'syz.3.77': attribute type 39 has an invalid length. [ 66.340478][ T144] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 66.374285][ T6341] FAULT_INJECTION: forcing a failure. [ 66.374285][ T6341] name failslab, interval 1, probability 0, space 0, times 0 [ 66.378046][ T6341] CPU: 1 UID: 0 PID: 6341 Comm: syz.3.82 Not tainted 6.13.0-syzkaller-00603-g3d3a9c8b89d4 #0 [ 66.380984][ T6341] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 66.384104][ T6341] Call Trace: [ 66.385080][ T6341] [ 66.385952][ T6341] dump_stack_lvl+0x16c/0x1f0 [ 66.387338][ T6341] should_fail_ex+0x497/0x5b0 [ 66.388711][ T6341] should_failslab+0xc2/0x120 [ 66.390053][ T6341] __kmalloc_cache_noprof+0x68/0x420 [ 66.391575][ T6341] sctp_add_bind_addr+0x9d/0x3e0 [ 66.393025][ T6341] sctp_copy_local_addr_list+0x39e/0x5a0 [ 66.394669][ T6341] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 66.396464][ T6341] ? sctp_auth_asoc_copy_shkeys+0x2a7/0x360 [ 66.398180][ T6341] ? sctp_bind_addr_copy+0xe0/0x530 [ 66.399695][ T6341] sctp_bind_addr_copy+0xe0/0x530 [ 66.401160][ T6341] sctp_connect_new_asoc+0x1d8/0x790 [ 66.402708][ T6341] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 66.404407][ T6341] ? mark_held_locks+0x9f/0xe0 [ 66.405807][ T6341] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 66.407432][ T6341] sctp_sendmsg+0x162a/0x1f10 [ 66.408819][ T6341] ? __pfx___lock_acquire+0x10/0x10 [ 66.410346][ T6341] ? __pfx_sctp_sendmsg+0x10/0x10 [ 66.411821][ T6341] ? __pfx_aa_sk_perm+0x10/0x10 [ 66.413243][ T6341] ? __pfx_sctp_sendmsg+0x10/0x10 [ 66.414746][ T6341] inet_sendmsg+0x119/0x140 [ 66.416078][ T6341] __sys_sendto+0x42a/0x4f0 [ 66.417409][ T6341] ? __pfx___sys_sendto+0x10/0x10 [ 66.418891][ T6341] ? ksys_write+0x1ba/0x250 [ 66.420221][ T6341] ? __pfx_ksys_write+0x10/0x10 [ 66.421647][ T6341] __ia32_sys_sendto+0xdd/0x1b0 [ 66.423075][ T6341] ? lockdep_hardirqs_on+0x7c/0x110 [ 66.424605][ T6341] ? syscall_enter_from_user_mode_prepare+0x68/0xe0 [ 66.426523][ T6341] __do_fast_syscall_32+0x73/0x120 [ 66.428013][ T6341] do_fast_syscall_32+0x32/0x80 [ 66.429446][ T6341] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 66.431286][ T6341] RIP: 0023:0xf710e579 [ 66.432477][ T6341] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 66.437986][ T6341] RSP: 002b:00000000f510055c EFLAGS: 00000296 ORIG_RAX: 0000000000000171 [ 66.440386][ T6341] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000000000 [ 66.442713][ T6341] RDX: 0000000000000218 RSI: 00000000200007fd RDI: 0000000020e68000 [ 66.445004][ T6341] RBP: 0000000000000010 R08: 0000000000000000 R09: 0000000000000000 [ 66.447297][ T6341] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 66.449590][ T6341] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 66.451849][ T6341] [ 66.500614][ T144] usb 6-1: Using ep0 maxpacket: 16 [ 66.505549][ T144] usb 6-1: New USB device found, idVendor=1604, idProduct=8007, bcdDevice=af.a6 [ 66.508608][ T144] usb 6-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 66.511282][ T1327] usb 7-1: new high-speed USB device number 3 using dummy_hcd [ 66.514194][ T144] usb 6-1: Product: syz [ 66.515554][ T144] usb 6-1: Manufacturer: syz [ 66.516945][ T144] usb 6-1: SerialNumber: syz [ 66.523067][ T144] usb 6-1: config 0 descriptor?? [ 66.548298][ T6345] input: syz0 as /devices/virtual/input/input5 [ 66.610544][ T8] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 66.617769][ T6345] netlink: 32 bytes leftover after parsing attributes in process `syz.3.83'. [ 66.670422][ T1327] usb 7-1: Using ep0 maxpacket: 16 [ 66.676052][ T1327] usb 7-1: New USB device found, idVendor=1604, idProduct=8007, bcdDevice=af.a6 [ 66.678731][ T1327] usb 7-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 66.681323][ T1327] usb 7-1: Product: syz [ 66.682609][ T1327] usb 7-1: Manufacturer: syz [ 66.683982][ T1327] usb 7-1: SerialNumber: syz [ 66.686165][ T1327] usb 7-1: config 0 descriptor?? [ 66.771025][ T8] usb 5-1: Using ep0 maxpacket: 16 [ 66.775251][ T8] usb 5-1: New USB device found, idVendor=1604, idProduct=8007, bcdDevice=af.a6 [ 66.777598][ T8] usb 5-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 66.779739][ T8] usb 5-1: Product: syz [ 66.780960][ T8] usb 5-1: Manufacturer: syz [ 66.782182][ T8] usb 5-1: SerialNumber: syz [ 66.784654][ T8] usb 5-1: config 0 descriptor?? [ 67.189146][ T39] kauditd_printk_skb: 7 callbacks suppressed [ 67.189155][ T39] audit: type=1326 audit(1737449501.765:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6384 comm="syz.3.85" exe="/syz-executor" sig=9 arch=40000003 syscall=252 compat=1 ip=0xf710e579 code=0x0 [ 69.096647][ T5315] usb 6-1: USB disconnect, device number 4 [ 69.411333][ T6408] FAULT_INJECTION: forcing a failure. [ 69.411333][ T6408] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 69.465842][ T6408] CPU: 1 UID: 0 PID: 6408 Comm: syz.1.90 Not tainted 6.13.0-syzkaller-00603-g3d3a9c8b89d4 #0 [ 69.468793][ T6408] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 69.471856][ T6408] Call Trace: [ 69.472826][ T6408] [ 69.473687][ T6408] dump_stack_lvl+0x16c/0x1f0 [ 69.475064][ T6408] should_fail_ex+0x497/0x5b0 [ 69.476434][ T6408] _copy_from_user+0x2e/0xd0 [ 69.477781][ T6408] get_compat_msghdr+0xa8/0x170 [ 69.479204][ T6408] ? __pfx_get_compat_msghdr+0x10/0x10 [ 69.480771][ T6408] ___sys_sendmsg+0x1b0/0x1e0 [ 69.482141][ T6408] ? __pfx____sys_sendmsg+0x10/0x10 [ 69.483660][ T6408] ? __pfx_lock_release+0x10/0x10 [ 69.485128][ T6408] ? trace_lock_acquire+0x14e/0x1f0 [ 69.486654][ T6408] ? __fget_files+0x206/0x3a0 [ 69.488021][ T6408] __sys_sendmsg+0x16e/0x220 [ 69.489380][ T6408] ? __pfx___sys_sendmsg+0x10/0x10 [ 69.490880][ T6408] __do_fast_syscall_32+0x73/0x120 [ 69.492367][ T6408] do_fast_syscall_32+0x32/0x80 [ 69.493784][ T6408] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 69.495619][ T6408] RIP: 0023:0xf70ce579 [ 69.496808][ T6408] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 69.502330][ T6408] RSP: 002b:00000000f507e55c EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 69.504731][ T6408] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 0000000020000040 [ 69.507011][ T6408] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 69.509292][ T6408] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 69.511574][ T6408] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 69.513842][ T6408] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 69.516141][ T6408] [ 69.540914][ T57] usb 7-1: USB disconnect, device number 3 [ 69.548276][ T6044] usb 5-1: USB disconnect, device number 3 [ 69.961610][ T6430] netlink: 'syz.3.96': attribute type 39 has an invalid length. [ 70.023632][ T6426] can0: slcan on ptm0. [ 70.501481][ T6410] can0 (unregistered): slcan off ptm0. [ 70.774073][ T1412] ieee802154 phy0 wpan0: encryption failed: -22 [ 70.776133][ T1412] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.110477][ T8] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 71.222783][ T6485] netlink: 8 bytes leftover after parsing attributes in process `syz.3.108'. [ 71.260416][ T8] usb 5-1: Using ep0 maxpacket: 16 [ 71.264938][ T8] usb 5-1: New USB device found, idVendor=1604, idProduct=8007, bcdDevice=af.a6 [ 71.267638][ T8] usb 5-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 71.269994][ T8] usb 5-1: Product: syz [ 71.272450][ T8] usb 5-1: Manufacturer: syz [ 71.274717][ T8] usb 5-1: SerialNumber: syz [ 71.277485][ T8] usb 5-1: config 0 descriptor?? [ 71.984715][ T6499] loop6: detected capacity change from 0 to 524287999 [ 71.988187][ C2] blk_print_req_error: 2 callbacks suppressed [ 71.988196][ C2] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 71.992664][ C2] buffer_io_error: 1 callbacks suppressed [ 71.992670][ C2] Buffer I/O error on dev loop6, logical block 0, async page read [ 71.998316][ C2] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 72.001014][ C2] Buffer I/O error on dev loop6, logical block 0, async page read [ 72.004096][ C2] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 72.006687][ C2] Buffer I/O error on dev loop6, logical block 0, async page read [ 72.009634][ C2] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 72.012271][ C2] Buffer I/O error on dev loop6, logical block 0, async page read [ 72.014831][ C2] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 72.017432][ C2] Buffer I/O error on dev loop6, logical block 0, async page read [ 72.019869][ C3] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 72.022724][ C3] Buffer I/O error on dev loop6, logical block 0, async page read [ 72.025437][ C3] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 72.028052][ C3] Buffer I/O error on dev loop6, logical block 0, async page read [ 72.030879][ C2] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 72.033488][ C2] Buffer I/O error on dev loop6, logical block 0, async page read [ 72.035742][ T6499] ldm_validate_partition_table(): Disk read failed. [ 72.038183][ C2] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 72.040870][ C2] Buffer I/O error on dev loop6, logical block 0, async page read [ 72.043348][ C3] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 72.045954][ C3] Buffer I/O error on dev loop6, logical block 0, async page read [ 72.051625][ T6499] Dev loop6: unable to read RDB block 0 [ 72.053991][ T6499] loop6: unable to read partition table [ 72.055849][ T6499] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾x³˜CÖ) failed (rc=-5) [ 72.140894][ T6499] loop6: detected capacity change from 524287999 to 524287952 [ 72.180671][ T6500] Invalid logical block size (4) [ 72.264093][ T6508] sctp: [Deprecated]: syz.3.112 (pid 6508) Use of struct sctp_assoc_value in delayed_ack socket option. [ 72.264093][ T6508] Use struct sctp_sack_info instead [ 72.269596][ T6508] netlink: 4 bytes leftover after parsing attributes in process `syz.3.112'. [ 72.454065][ T6525] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 72.804407][ T6542] syz.2.122[6542] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 72.804455][ T6542] syz.2.122[6542] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 72.807741][ T6542] syz.2.122[6542] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 72.900142][ T39] audit: type=1326 audit(1737449507.475:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6531 comm="syz.1.119" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ce579 code=0x7ffc0000 [ 72.911569][ T39] audit: type=1326 audit(1737449507.475:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6531 comm="syz.1.119" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ce579 code=0x7ffc0000 [ 72.917822][ T39] audit: type=1326 audit(1737449507.485:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6531 comm="syz.1.119" exe="/syz-executor" sig=0 arch=40000003 syscall=81 compat=1 ip=0xf70ce579 code=0x7ffc0000 [ 72.924519][ T39] audit: type=1326 audit(1737449507.485:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6531 comm="syz.1.119" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ce579 code=0x7ffc0000 [ 72.930892][ T39] audit: type=1326 audit(1737449507.485:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6531 comm="syz.1.119" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ce579 code=0x7ffc0000 [ 72.937365][ T39] audit: type=1326 audit(1737449507.485:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6531 comm="syz.1.119" exe="/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf70ce579 code=0x7ffc0000 [ 72.944320][ T39] audit: type=1326 audit(1737449507.485:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6531 comm="syz.1.119" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ce579 code=0x7ffc0000 [ 72.950565][ T39] audit: type=1326 audit(1737449507.485:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6531 comm="syz.1.119" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ce579 code=0x7ffc0000 [ 72.956823][ T39] audit: type=1326 audit(1737449507.485:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6531 comm="syz.1.119" exe="/syz-executor" sig=0 arch=40000003 syscall=370 compat=1 ip=0xf70ce579 code=0x7ffc0000 [ 72.963425][ T39] audit: type=1326 audit(1737449507.485:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6531 comm="syz.1.119" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ce579 code=0x7ffc0000 [ 73.823886][ T6551] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for gretap1 [ 73.831559][ T6551] batman_adv: batadv0: Adding interface: gretap1 [ 73.833600][ T6551] batman_adv: batadv0: The MTU of interface gretap1 is too small (1462) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 73.840982][ T6551] batman_adv: batadv0: Not using interface gretap1 (retrying later): interface not active [ 74.077436][ T57] usb 5-1: USB disconnect, device number 4 [ 74.196748][ T6560] FAULT_INJECTION: forcing a failure. [ 74.196748][ T6560] name failslab, interval 1, probability 0, space 0, times 0 [ 74.200631][ T6560] CPU: 3 UID: 0 PID: 6560 Comm: syz.3.126 Not tainted 6.13.0-syzkaller-00603-g3d3a9c8b89d4 #0 [ 74.203544][ T6560] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 74.206590][ T6560] Call Trace: [ 74.207552][ T6560] [ 74.208402][ T6560] dump_stack_lvl+0x16c/0x1f0 [ 74.209808][ T6560] should_fail_ex+0x497/0x5b0 [ 74.211172][ T6560] ? fs_reclaim_acquire+0xae/0x150 [ 74.212620][ T6560] should_failslab+0xc2/0x120 [ 74.213962][ T6560] kmem_cache_alloc_noprof+0x6e/0x3b0 [ 74.215507][ T6560] ? __pfx_mark_lock+0x10/0x10 [ 74.216873][ T6560] ? __lock_acquire+0x15a9/0x3c40 [ 74.218311][ T6560] ? vm_area_dup+0x21/0x300 [ 74.219626][ T6560] vm_area_dup+0x21/0x300 [ 74.220862][ T6560] __split_vma+0x181/0x1210 [ 74.222165][ T6560] ? vma_merge_existing_range+0x931/0x1fa0 [ 74.223857][ T6560] ? __pfx___split_vma+0x10/0x10 [ 74.225340][ T6560] vma_modify.constprop.0+0x1f9/0x3b0 [ 74.227098][ T6560] vma_modify_flags+0x209/0x2a0 [ 74.228572][ T6560] ? __pfx_vma_modify_flags+0x10/0x10 [ 74.230129][ T6560] ? mas_next_slot+0xf00/0x1620 [ 74.231755][ T6560] mlock_fixup+0x282/0xfc0 [ 74.233359][ T6560] apply_vma_lock_flags+0x262/0x390 [ 74.235133][ T6560] ? rcu_is_watching+0x12/0xc0 [ 74.236838][ T6560] ? __pfx_apply_vma_lock_flags+0x10/0x10 [ 74.238788][ T6560] ? do_mlock+0x1b8/0x7d0 [ 74.240312][ T6560] ? lock_acquire+0x2f/0xb0 [ 74.241592][ T6560] ? do_mlock+0x1b8/0x7d0 [ 74.243087][ T6560] ? __pfx_down_write_killable+0x10/0x10 [ 74.244773][ T6560] ? __mutex_unlock_slowpath+0x164/0x690 [ 74.246397][ T6560] do_mlock+0x264/0x7d0 [ 74.247598][ T6560] ? __pfx_do_mlock+0x10/0x10 [ 74.248978][ T6560] ? native_tss_update_io_bitmap+0x2ec/0x610 [ 74.250692][ T6560] ? __pfx_native_tss_update_io_bitmap+0x10/0x10 [ 74.252471][ T6560] ? ksys_write+0x1ba/0x250 [ 74.253767][ T6560] ? __pfx_ksys_write+0x10/0x10 [ 74.255172][ T6560] __ia32_sys_mlock2+0xbd/0x100 [ 74.256543][ T6560] __do_fast_syscall_32+0x73/0x120 [ 74.258009][ T6560] do_fast_syscall_32+0x32/0x80 [ 74.259448][ T6560] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 74.261263][ T6560] RIP: 0023:0xf710e579 [ 74.262450][ T6560] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 74.267887][ T6560] RSP: 002b:00000000f510055c EFLAGS: 00000296 ORIG_RAX: 0000000000000178 [ 74.270284][ T6560] RAX: ffffffffffffffda RBX: 0000000020ffb000 RCX: 0000000000003000 [ 74.272552][ T6560] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 74.274801][ T6560] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 74.277034][ T6560] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 74.279299][ T6560] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 74.281541][ T6560] [ 74.421555][ T6570] netlink: 'syz.1.129': attribute type 2 has an invalid length. [ 74.423776][ T6570] netlink: 'syz.1.129': attribute type 11 has an invalid length. [ 74.425961][ T6570] netlink: 132 bytes leftover after parsing attributes in process `syz.1.129'. [ 75.654688][ T6600] FAULT_INJECTION: forcing a failure. [ 75.654688][ T6600] name failslab, interval 1, probability 0, space 0, times 0 [ 75.658372][ T6600] CPU: 1 UID: 0 PID: 6600 Comm: syz.1.136 Not tainted 6.13.0-syzkaller-00603-g3d3a9c8b89d4 #0 [ 75.661328][ T6600] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 75.664362][ T6600] Call Trace: [ 75.665332][ T6600] [ 75.666179][ T6600] dump_stack_lvl+0x16c/0x1f0 [ 75.667515][ T6600] should_fail_ex+0x497/0x5b0 [ 75.668886][ T6600] ? fs_reclaim_acquire+0xae/0x150 [ 75.670333][ T6600] should_failslab+0xc2/0x120 [ 75.671695][ T6600] kmem_cache_alloc_node_noprof+0x72/0x3b0 [ 75.673347][ T6600] ? __alloc_skb+0x2b3/0x380 [ 75.674649][ T6600] __alloc_skb+0x2b3/0x380 [ 75.675954][ T6600] ? __pfx___alloc_skb+0x10/0x10 [ 75.677401][ T6600] ? netlink_autobind.isra.0+0xa1/0x360 [ 75.678981][ T6600] netlink_alloc_large_skb+0x69/0x130 [ 75.680513][ T6600] netlink_sendmsg+0x689/0xd70 [ 75.681911][ T6600] ? __pfx_netlink_sendmsg+0x10/0x10 [ 75.683455][ T6600] ____sys_sendmsg+0x9ae/0xb40 [ 75.684850][ T6600] ? __pfx_____sys_sendmsg+0x10/0x10 [ 75.686392][ T6600] ? get_compat_msghdr+0x11b/0x170 [ 75.687843][ T6600] ___sys_sendmsg+0x135/0x1e0 [ 75.689174][ T6600] ? __pfx____sys_sendmsg+0x10/0x10 [ 75.690690][ T6600] ? __pfx_lock_release+0x10/0x10 [ 75.692149][ T6600] ? trace_lock_acquire+0x14e/0x1f0 [ 75.693636][ T6600] ? __fget_files+0x206/0x3a0 [ 75.695010][ T6600] __sys_sendmsg+0x16e/0x220 [ 75.696342][ T6600] ? __pfx___sys_sendmsg+0x10/0x10 [ 75.697828][ T6600] __do_fast_syscall_32+0x73/0x120 [ 75.699426][ T6600] do_fast_syscall_32+0x32/0x80 [ 75.700856][ T6600] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 75.702732][ T6600] RIP: 0023:0xf70ce579 [ 75.703914][ T6600] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 75.709316][ T6600] RSP: 002b:00000000f507e55c EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 75.711719][ T6600] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000200000c0 [ 75.713976][ T6600] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 75.716242][ T6600] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 75.718508][ T6600] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 75.720735][ T6600] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 75.722910][ T6600] [ 75.723882][ C1] vkms_vblank_simulate: vblank timer overrun [ 76.262410][ T6609] netlink: 'syz.0.140': attribute type 2 has an invalid length. [ 76.266948][ T6609] netlink: 'syz.0.140': attribute type 11 has an invalid length. [ 76.269075][ T6609] netlink: 132 bytes leftover after parsing attributes in process `syz.0.140'. [ 77.188333][ T6628] netlink: 'syz.0.144': attribute type 1 has an invalid length. [ 77.191279][ T6628] netlink: 8 bytes leftover after parsing attributes in process `syz.0.144'. [ 78.016860][ T6656] sctp: [Deprecated]: syz.1.151 (pid 6656) Use of struct sctp_assoc_value in delayed_ack socket option. [ 78.016860][ T6656] Use struct sctp_sack_info instead [ 78.240999][ T6660] netlink: 'syz.3.152': attribute type 2 has an invalid length. [ 78.243231][ T6660] netlink: 'syz.3.152': attribute type 11 has an invalid length. [ 78.245396][ T6660] netlink: 132 bytes leftover after parsing attributes in process `syz.3.152'. [ 78.368628][ T6665] FAULT_INJECTION: forcing a failure. [ 78.368628][ T6665] name failslab, interval 1, probability 0, space 0, times 0 [ 78.372473][ T6665] CPU: 0 UID: 0 PID: 6665 Comm: syz.0.154 Not tainted 6.13.0-syzkaller-00603-g3d3a9c8b89d4 #0 [ 78.375884][ T6665] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 78.379253][ T6665] Call Trace: [ 78.380241][ T6665] [ 78.381114][ T6665] dump_stack_lvl+0x16c/0x1f0 [ 78.382546][ T6665] should_fail_ex+0x497/0x5b0 [ 78.383945][ T6665] ? fs_reclaim_acquire+0xae/0x150 [ 78.385426][ T6665] should_failslab+0xc2/0x120 [ 78.386812][ T6665] __kmalloc_noprof+0xce/0x4f0 [ 78.388180][ T6665] ? nla_strdup+0xc6/0x150 [ 78.389509][ T6665] nla_strdup+0xc6/0x150 [ 78.390774][ T6665] nf_tables_newtable+0xe08/0x1b40 [ 78.392259][ T6665] ? net_generic+0xea/0x2a0 [ 78.393586][ T6665] ? __pfx_nf_tables_newtable+0x10/0x10 [ 78.395211][ T6665] ? __nla_parse+0x40/0x60 [ 78.396510][ T6665] nfnetlink_rcv_batch+0x1a2a/0x24e0 [ 78.398048][ T6665] ? __pfx_nfnetlink_rcv_batch+0x10/0x10 [ 78.399665][ T6665] ? __pfx_lock_release+0x10/0x10 [ 78.401122][ T6665] ? __local_bh_enable_ip+0xa4/0x120 [ 78.402648][ T6665] ? lockdep_hardirqs_on+0x7c/0x110 [ 78.404173][ T6665] ? __pfx___dev_queue_xmit+0x10/0x10 [ 78.405731][ T6665] ? __nla_parse+0x40/0x60 [ 78.407036][ T6665] nfnetlink_rcv+0x3c3/0x430 [ 78.408383][ T6665] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 78.409893][ T6665] netlink_unicast+0x53c/0x7f0 [ 78.411293][ T6665] ? __pfx_netlink_unicast+0x10/0x10 [ 78.412824][ T6665] ? __phys_addr_symbol+0x30/0x80 [ 78.414299][ T6665] ? __check_object_size+0x488/0x710 [ 78.415829][ T6665] netlink_sendmsg+0x8b8/0xd70 [ 78.417213][ T6665] ? __pfx_netlink_sendmsg+0x10/0x10 [ 78.418751][ T6665] ____sys_sendmsg+0x9ae/0xb40 [ 78.420167][ T6665] ? __pfx_____sys_sendmsg+0x10/0x10 [ 78.421870][ T6665] ? get_compat_msghdr+0x11b/0x170 [ 78.423380][ T6665] ___sys_sendmsg+0x135/0x1e0 [ 78.424746][ T6665] ? __pfx____sys_sendmsg+0x10/0x10 [ 78.426259][ T6665] ? __pfx_lock_release+0x10/0x10 [ 78.427713][ T6665] ? trace_lock_acquire+0x14e/0x1f0 [ 78.429271][ T6665] ? __fget_files+0x206/0x3a0 [ 78.430677][ T6665] __sys_sendmsg+0x16e/0x220 [ 78.431992][ T6665] ? __pfx___sys_sendmsg+0x10/0x10 [ 78.433449][ T6665] __do_fast_syscall_32+0x73/0x120 [ 78.434852][ T6665] do_fast_syscall_32+0x32/0x80 [ 78.436264][ T6665] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 78.438001][ T6665] RIP: 0023:0xf7fb6579 [ 78.439172][ T6665] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 78.444449][ T6665] RSP: 002b:00000000f510655c EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 78.446767][ T6665] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000200 [ 78.449032][ T6665] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 78.451334][ T6665] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 78.453613][ T6665] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 78.455881][ T6665] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 78.458134][ T6665] [ 78.721353][ T6685] sctp: [Deprecated]: syz.1.160 (pid 6685) Use of struct sctp_assoc_value in delayed_ack socket option. [ 78.721353][ T6685] Use struct sctp_sack_info instead [ 78.732552][ T6685] netlink: 4 bytes leftover after parsing attributes in process `syz.1.160'. [ 78.969282][ T6690] xt_bpf: check failed: parse error [ 79.039953][ T6697] FAULT_INJECTION: forcing a failure. [ 79.039953][ T6697] name failslab, interval 1, probability 0, space 0, times 0 [ 79.043513][ T6697] CPU: 0 UID: 0 PID: 6697 Comm: syz.0.165 Not tainted 6.13.0-syzkaller-00603-g3d3a9c8b89d4 #0 [ 79.046162][ T6697] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 79.048929][ T6697] Call Trace: [ 79.049808][ T6697] [ 79.050689][ T6697] dump_stack_lvl+0x16c/0x1f0 [ 79.052085][ T6697] should_fail_ex+0x497/0x5b0 [ 79.053448][ T6697] ? fs_reclaim_acquire+0xae/0x150 [ 79.054967][ T6697] should_failslab+0xc2/0x120 [ 79.056364][ T6697] __kmalloc_node_noprof+0xd1/0x520 [ 79.057868][ T6697] ? alloc_slab_obj_exts+0x41/0xa0 [ 79.059406][ T6697] alloc_slab_obj_exts+0x41/0xa0 [ 79.060871][ T6697] __memcg_slab_post_alloc_hook+0x2a7/0x9b0 [ 79.062678][ T6697] __kmalloc_node_noprof+0x409/0x520 [ 79.064257][ T6697] ? __kvmalloc_node_noprof+0xad/0x1a0 [ 79.065857][ T6697] __kvmalloc_node_noprof+0xad/0x1a0 [ 79.067482][ T6697] traverse.part.0.constprop.0+0x392/0x640 [ 79.069230][ T6697] seq_read_iter+0x934/0x12b0 [ 79.070668][ T6697] ? __pfx_mark_lock+0x10/0x10 [ 79.072072][ T6697] proc_reg_read_iter+0x21d/0x310 [ 79.073598][ T6697] do_iter_readv_writev+0x737/0x950 [ 79.075297][ T6697] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 79.076992][ T6697] vfs_readv+0x4cf/0x890 [ 79.078393][ T6697] ? __pfx___lock_acquire+0x10/0x10 [ 79.079946][ T6697] ? find_held_lock+0x2d/0x110 [ 79.081323][ T6697] ? __pfx_vfs_readv+0x10/0x10 [ 79.082816][ T6697] ? __fget_files+0x1fc/0x3a0 [ 79.084159][ T6697] ? __pfx_lock_release+0x10/0x10 [ 79.085878][ T6697] ? __fget_files+0x206/0x3a0 [ 79.087639][ T6697] ? do_preadv+0x1b1/0x270 [ 79.089039][ T6697] do_preadv+0x1b1/0x270 [ 79.090290][ T6697] ? __pfx_do_preadv+0x10/0x10 [ 79.091755][ T6697] __do_fast_syscall_32+0x73/0x120 [ 79.093776][ T6697] do_fast_syscall_32+0x32/0x80 [ 79.095724][ T6697] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 79.098236][ T6697] RIP: 0023:0xf7fb6579 [ 79.099818][ T6697] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 79.105348][ T6697] RSP: 002b:00000000f510655c EFLAGS: 00000296 ORIG_RAX: 000000000000014d [ 79.107718][ T6697] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000440 [ 79.109995][ T6697] RDX: 0000000000000001 RSI: 000000000000d651 RDI: 000000000000072b [ 79.112243][ T6697] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 79.114495][ T6697] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 79.117061][ T6697] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 79.120220][ T6697] [ 79.291394][ T6717] netlink: 'syz.0.174': attribute type 2 has an invalid length. [ 79.293660][ T6717] netlink: 'syz.0.174': attribute type 11 has an invalid length. [ 79.295909][ T6717] netlink: 132 bytes leftover after parsing attributes in process `syz.0.174'. [ 79.950912][ T6747] FAULT_INJECTION: forcing a failure. [ 79.950912][ T6747] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 79.955996][ T6747] CPU: 3 UID: 0 PID: 6747 Comm: syz.3.184 Not tainted 6.13.0-syzkaller-00603-g3d3a9c8b89d4 #0 [ 79.958947][ T6747] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 79.962014][ T6747] Call Trace: [ 79.962994][ T6747] [ 79.963869][ T6747] dump_stack_lvl+0x16c/0x1f0 [ 79.965223][ T6747] should_fail_ex+0x497/0x5b0 [ 79.966575][ T6747] _copy_from_iter+0x29b/0x1400 [ 79.967964][ T6747] ? trace_lock_acquire+0x14e/0x1f0 [ 79.969486][ T6747] ? __alloc_skb+0x200/0x380 [ 79.970825][ T6747] ? __pfx__copy_from_iter+0x10/0x10 [ 79.972334][ T6747] ? __virt_addr_valid+0x1a4/0x590 [ 79.973788][ T6747] ? __virt_addr_valid+0x5e/0x590 [ 79.975246][ T6747] ? __phys_addr_symbol+0x30/0x80 [ 79.976689][ T6747] ? __check_object_size+0x488/0x710 [ 79.978236][ T6747] netlink_sendmsg+0x813/0xd70 [ 79.979630][ T6747] ? __pfx_netlink_sendmsg+0x10/0x10 [ 79.981169][ T6747] ____sys_sendmsg+0x9ae/0xb40 [ 79.982568][ T6747] ? __pfx_____sys_sendmsg+0x10/0x10 [ 79.984096][ T6747] ? get_compat_msghdr+0x11b/0x170 [ 79.985577][ T6747] ___sys_sendmsg+0x135/0x1e0 [ 79.986954][ T6747] ? __pfx____sys_sendmsg+0x10/0x10 [ 79.988460][ T6747] ? __pfx_lock_release+0x10/0x10 [ 79.989916][ T6747] ? trace_lock_acquire+0x14e/0x1f0 [ 79.991427][ T6747] ? __fget_files+0x206/0x3a0 [ 79.992784][ T6747] __sys_sendmsg+0x16e/0x220 [ 79.994138][ T6747] ? __pfx___sys_sendmsg+0x10/0x10 [ 79.995627][ T6747] __do_fast_syscall_32+0x73/0x120 [ 79.997102][ T6747] do_fast_syscall_32+0x32/0x80 [ 79.998512][ T6747] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 80.000324][ T6747] RIP: 0023:0xf710e579 [ 80.001503][ T6747] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 80.006990][ T6747] RSP: 002b:00000000f510055c EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 80.009373][ T6747] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000040 [ 80.011593][ T6747] RDX: 0000000000044080 RSI: 0000000000000000 RDI: 0000000000000000 [ 80.013784][ T6747] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 80.015940][ T6747] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 80.018186][ T6747] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 80.020251][ T6747] [ 80.122824][ T6752] netlink: 'syz.1.186': attribute type 4 has an invalid length. [ 80.131963][ T6752] netlink: 'syz.1.186': attribute type 4 has an invalid length. [ 80.227347][ T6764] sctp: [Deprecated]: syz.0.187 (pid 6764) Use of struct sctp_assoc_value in delayed_ack socket option. [ 80.227347][ T6764] Use struct sctp_sack_info instead [ 80.232823][ T6764] netlink: 4 bytes leftover after parsing attributes in process `syz.0.187'. [ 80.394794][ T6772] FAULT_INJECTION: forcing a failure. [ 80.394794][ T6772] name failslab, interval 1, probability 0, space 0, times 0 [ 80.398019][ T6772] CPU: 0 UID: 0 PID: 6772 Comm: syz.1.193 Not tainted 6.13.0-syzkaller-00603-g3d3a9c8b89d4 #0 [ 80.400646][ T6772] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 80.403389][ T6772] Call Trace: [ 80.404193][ T6772] [ 80.404944][ T6772] dump_stack_lvl+0x16c/0x1f0 [ 80.406201][ T6772] should_fail_ex+0x497/0x5b0 [ 80.407402][ T6772] ? fs_reclaim_acquire+0xae/0x150 [ 80.408716][ T6772] should_failslab+0xc2/0x120 [ 80.409912][ T6772] __kmalloc_noprof+0xce/0x4f0 [ 80.410807][ T6774] syz.0.194[6774] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 80.411149][ T6772] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 80.414839][ T6774] syz.0.194[6774] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 80.415971][ T6772] ? tomoyo_realpath_from_path+0xbf/0x710 [ 80.419351][ T6774] syz.0.194[6774] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 80.420669][ T6772] tomoyo_realpath_from_path+0xbf/0x710 [ 80.420685][ T6772] ? tomoyo_path_number_perm+0x235/0x5b0 [ 80.420697][ T6772] tomoyo_path_number_perm+0x248/0x5b0 [ 80.420706][ T6772] ? tomoyo_path_number_perm+0x235/0x5b0 [ 80.420717][ T6772] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 80.431035][ T6772] ? __pfx_lock_release+0x10/0x10 [ 80.432309][ T6772] ? trace_lock_acquire+0x14e/0x1f0 [ 80.433615][ T6772] ? lock_acquire+0x2f/0xb0 [ 80.434790][ T6772] ? __fget_files+0x40/0x3a0 [ 80.435964][ T6772] ? __fget_files+0x206/0x3a0 [ 80.437156][ T6772] security_file_ioctl_compat+0x9b/0x240 [ 80.438555][ T6772] __do_compat_sys_ioctl+0x4e/0x2c0 [ 80.439864][ T6772] __do_fast_syscall_32+0x73/0x120 [ 80.441139][ T6772] do_fast_syscall_32+0x32/0x80 [ 80.442400][ T6772] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 80.443980][ T6772] RIP: 0023:0xf70ce579 [ 80.445014][ T6772] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 80.449804][ T6772] RSP: 002b:00000000f50c055c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 80.451863][ T6772] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000400448e1 [ 80.453840][ T6772] RDX: 0000000020000240 RSI: 0000000000000000 RDI: 0000000000000000 [ 80.455749][ T6772] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 80.457641][ T6772] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 80.459552][ T6772] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 80.461506][ T6772] [ 80.465735][ T6772] ERROR: Out of memory at tomoyo_realpath_from_path. [ 80.652557][ T6781] netlink: 'syz.0.196': attribute type 2 has an invalid length. [ 80.654893][ T6781] netlink: 132 bytes leftover after parsing attributes in process `syz.0.196'. [ 81.007665][ T6787] RDS: rds_bind could not find a transport for fe80::, load rds_tcp or rds_rdma? [ 81.012458][ T25] cfg80211: failed to load regulatory.db [ 81.219975][ T6772] Bluetooth: hci0: Opcode 0x080f failed: -4 [ 81.275665][ T6797] netlink: 184 bytes leftover after parsing attributes in process `syz.3.202'. [ 81.352301][ T6800] FAULT_INJECTION: forcing a failure. [ 81.352301][ T6800] name failslab, interval 1, probability 0, space 0, times 0 [ 81.357260][ T6800] CPU: 3 UID: 0 PID: 6800 Comm: syz.2.203 Not tainted 6.13.0-syzkaller-00603-g3d3a9c8b89d4 #0 [ 81.360148][ T6800] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 81.363226][ T6800] Call Trace: [ 81.364192][ T6800] [ 81.365052][ T6800] dump_stack_lvl+0x16c/0x1f0 [ 81.366426][ T6800] should_fail_ex+0x497/0x5b0 [ 81.367790][ T6800] ? fs_reclaim_acquire+0xae/0x150 [ 81.369283][ T6800] should_failslab+0xc2/0x120 [ 81.370667][ T6800] __kmalloc_noprof+0xce/0x4f0 [ 81.372062][ T6800] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 81.373693][ T6800] ? tomoyo_realpath_from_path+0xbf/0x710 [ 81.375351][ T6800] tomoyo_realpath_from_path+0xbf/0x710 [ 81.376933][ T6800] ? tomoyo_path_number_perm+0x235/0x5b0 [ 81.378552][ T6800] tomoyo_path_number_perm+0x248/0x5b0 [ 81.380129][ T6800] ? tomoyo_path_number_perm+0x235/0x5b0 [ 81.381968][ T6800] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 81.383798][ T6800] ? __pfx_lock_release+0x10/0x10 [ 81.385259][ T6800] ? trace_lock_acquire+0x14e/0x1f0 [ 81.386759][ T6800] ? lock_acquire+0x2f/0xb0 [ 81.388070][ T6800] ? __fget_files+0x40/0x3a0 [ 81.389371][ T6800] ? __fget_files+0x206/0x3a0 [ 81.390739][ T6800] security_file_ioctl_compat+0x9b/0x240 [ 81.392352][ T6800] __do_compat_sys_ioctl+0x4e/0x2c0 [ 81.393841][ T6800] __do_fast_syscall_32+0x73/0x120 [ 81.395315][ T6800] do_fast_syscall_32+0x32/0x80 [ 81.396724][ T6800] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 81.398550][ T6800] RIP: 0023:0xf707e579 [ 81.399698][ T6800] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 81.405104][ T6800] RSP: 002b:00000000f507055c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 81.407476][ T6800] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000004b72 [ 81.409739][ T6800] RDX: 0000000020000140 RSI: 0000000000000000 RDI: 0000000000000000 [ 81.411990][ T6800] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 81.414240][ T6800] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 81.416406][ T6800] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 81.418626][ T6800] [ 81.420958][ T6800] ERROR: Out of memory at tomoyo_realpath_from_path. [ 81.961303][ T39] kauditd_printk_skb: 43 callbacks suppressed [ 81.961314][ T39] audit: type=1800 audit(1737449516.525:73): pid=6826 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.210" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0 [ 82.503152][ T6830] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for gretap1 [ 82.507779][ T6830] batman_adv: batadv0: Adding interface: gretap1 [ 82.509598][ T6830] batman_adv: batadv0: The MTU of interface gretap1 is too small (1462) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 82.516638][ T6830] batman_adv: batadv0: Not using interface gretap1 (retrying later): interface not active [ 82.540450][ T5946] Bluetooth: hci0: command 0x080f tx timeout [ 82.727819][ T6834] FAULT_INJECTION: forcing a failure. [ 82.727819][ T6834] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 82.732042][ T6834] CPU: 1 UID: 0 PID: 6834 Comm: syz.0.213 Not tainted 6.13.0-syzkaller-00603-g3d3a9c8b89d4 #0 [ 82.735106][ T6834] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 82.738057][ T6834] Call Trace: [ 82.738988][ T6834] [ 82.739814][ T6834] dump_stack_lvl+0x16c/0x1f0 [ 82.741145][ T6834] should_fail_ex+0x497/0x5b0 [ 82.742438][ T6834] _copy_from_user+0x2e/0xd0 [ 82.743762][ T6834] get_compat_msghdr+0xa8/0x170 [ 82.745094][ T6834] ? __pfx_get_compat_msghdr+0x10/0x10 [ 82.746604][ T6834] ___sys_recvmsg+0x193/0x1a0 [ 82.748022][ T6834] ? __pfx____sys_recvmsg+0x10/0x10 [ 82.749462][ T6834] ? __fget_files+0x1fc/0x3a0 [ 82.750800][ T6834] ? trace_lock_acquire+0x14e/0x1f0 [ 82.752248][ T6834] ? __fget_files+0x206/0x3a0 [ 82.753569][ T6834] ? __pfx___might_resched+0x10/0x10 [ 82.755035][ T6834] do_recvmmsg+0x55d/0x740 [ 82.756282][ T6834] ? __pfx_do_recvmmsg+0x10/0x10 [ 82.757666][ T6834] ? vfs_write+0x306/0x1150 [ 82.758945][ T6834] ? __fget_files+0x206/0x3a0 [ 82.760249][ T6834] __sys_recvmmsg+0x21e/0x280 [ 82.761556][ T6834] ? __pfx___sys_recvmmsg+0x10/0x10 [ 82.763013][ T6834] ? __pfx_ksys_write+0x10/0x10 [ 82.764373][ T6834] __ia32_compat_sys_recvmmsg_time32+0xc4/0x160 [ 82.766080][ T6834] ? lockdep_hardirqs_on+0x7c/0x110 [ 82.767517][ T6834] ? syscall_enter_from_user_mode_prepare+0x68/0xe0 [ 82.769375][ T6834] __do_fast_syscall_32+0x73/0x120 [ 82.770822][ T6834] do_fast_syscall_32+0x32/0x80 [ 82.772168][ T6834] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 82.773972][ T6834] RIP: 0023:0xf7fb6579 [ 82.775122][ T6834] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 82.780255][ T6834] RSP: 002b:00000000f510655c EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 82.782605][ T6834] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200004c0 [ 82.784778][ T6834] RDX: 0000000000000f00 RSI: 0000000000000000 RDI: 0000000000000000 [ 82.786852][ T6834] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 82.788929][ T6834] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 82.791053][ T6834] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 82.793165][ T6834] [ 82.840949][ T6839] validate_nla: 1 callbacks suppressed [ 82.840959][ T6839] netlink: 'syz.0.215': attribute type 2 has an invalid length. [ 82.844827][ T6839] netlink: 'syz.0.215': attribute type 11 has an invalid length. [ 82.847035][ T6839] netlink: 132 bytes leftover after parsing attributes in process `syz.0.215'. [ 82.905070][ T6841] [ 82.905810][ T6841] ====================================================== [ 82.907777][ T6841] WARNING: possible circular locking dependency detected [ 82.909706][ T6841] 6.13.0-syzkaller-00603-g3d3a9c8b89d4 #0 Not tainted [ 82.913024][ T6841] ------------------------------------------------------ [ 82.914995][ T6841] syz.2.212/6841 is trying to acquire lock: [ 82.916643][ T6841] ffff88804c5b76e0 (&mm->mmap_lock){++++}-{4:4}, at: __might_fault+0xe3/0x190 [ 82.919134][ T6841] [ 82.919134][ T6841] but task is already holding lock: [ 82.921115][ T6841] ffff8880451feae8 (&q->debugfs_mutex){+.+.}-{4:4}, at: blk_trace_setup+0x33/0x70 [ 82.923709][ T6841] [ 82.923709][ T6841] which lock already depends on the new lock. [ 82.923709][ T6841] [ 82.926592][ T6841] [ 82.926592][ T6841] the existing dependency chain (in reverse order) is: [ 82.929127][ T6841] [ 82.929127][ T6841] -> #5 (&q->debugfs_mutex){+.+.}-{4:4}: [ 82.931338][ T6841] __mutex_lock+0x19b/0xa60 [ 82.932720][ T6841] blk_mq_init_sched+0x42b/0x640 [ 82.934269][ T6841] elevator_init_mq+0x2cd/0x420 [ 82.935772][ T6841] add_disk_fwnode+0x113/0x1300 [ 82.937274][ T6841] sd_probe+0xa66/0xfa0 [ 82.938615][ T6841] really_probe+0x23e/0xa90 [ 82.940050][ T6841] __driver_probe_device+0x1de/0x440 [ 82.941702][ T6841] driver_probe_device+0x4c/0x1b0 [ 82.943284][ T6841] __device_attach_driver+0x1df/0x310 [ 82.944964][ T6841] bus_for_each_drv+0x157/0x1e0 [ 82.946427][ T6841] __device_attach_async_helper+0x1d3/0x290 [ 82.948163][ T6841] async_run_entry_fn+0x9c/0x530 [ 82.949688][ T6841] process_one_work+0x958/0x1b30 [ 82.951213][ T6841] worker_thread+0x6c8/0xf00 [ 82.952651][ T6841] kthread+0x2c1/0x3a0 [ 82.953951][ T6841] ret_from_fork+0x45/0x80 [ 82.955359][ T6841] ret_from_fork_asm+0x1a/0x30 [ 82.956845][ T6841] [ 82.956845][ T6841] -> #4 (&q->q_usage_counter(queue)#51){++++}-{0:0}: [ 82.959322][ T6841] blk_queue_enter+0x50f/0x640 [ 82.960794][ T6841] blk_mq_alloc_request+0x59b/0x950 [ 82.962357][ T6841] scsi_execute_cmd+0x20a/0xf30 [ 82.963812][ T6841] read_capacity_16+0x21a/0xe20 [ 82.965319][ T6841] sd_revalidate_disk.isra.0+0x1a06/0xa8d0 [ 82.967093][ T6841] sd_probe+0x8ee/0xfa0 [ 82.968380][ T6841] really_probe+0x23e/0xa90 [ 82.969769][ T6841] __driver_probe_device+0x1de/0x440 [ 82.971367][ T6841] driver_probe_device+0x4c/0x1b0 [ 82.972879][ T6841] __device_attach_driver+0x1df/0x310 [ 82.974551][ T6841] bus_for_each_drv+0x157/0x1e0 [ 82.976021][ T6841] __device_attach_async_helper+0x1d3/0x290 [ 82.977749][ T6841] async_run_entry_fn+0x9c/0x530 [ 82.979270][ T6841] process_one_work+0x958/0x1b30 [ 82.980751][ T6841] worker_thread+0x6c8/0xf00 [ 82.982163][ T6841] kthread+0x2c1/0x3a0 [ 82.983482][ T6841] ret_from_fork+0x45/0x80 [ 82.984839][ T6841] ret_from_fork_asm+0x1a/0x30 [ 82.986296][ T6841] [ 82.986296][ T6841] -> #3 (&q->limits_lock){+.+.}-{4:4}: [ 82.988353][ T6841] __mutex_lock+0x19b/0xa60 [ 82.989770][ T6841] loop_reconfigure_limits+0x407/0x8c0 [ 82.991413][ T6841] lo_ioctl+0x8f4/0x18a0 [ 82.992719][ T6841] lo_compat_ioctl+0xb9/0x170 [ 82.994179][ T6841] compat_blkdev_ioctl+0x2f7/0x750 [ 82.995730][ T6841] __do_compat_sys_ioctl+0x1cb/0x2c0 [ 82.997346][ T6841] __do_fast_syscall_32+0x73/0x120 [ 82.998937][ T6841] do_fast_syscall_32+0x32/0x80 [ 83.000400][ T6841] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 83.002267][ T6841] [ 83.002267][ T6841] -> #2 (&q->q_usage_counter(io)#23){++++}-{0:0}: [ 83.004652][ T6841] blk_mq_submit_bio+0x1fb6/0x24c0 [ 83.006184][ T6841] __submit_bio+0x384/0x540 [ 83.007551][ T6841] submit_bio_noacct_nocheck+0x698/0xd70 [ 83.009253][ T6841] submit_bio_noacct+0x93a/0x1e20 [ 83.010763][ T6841] mpage_readahead+0x41d/0x590 [ 83.012221][ T6841] read_pages+0x1a8/0xdc0 [ 83.013561][ T6841] page_cache_ra_unbounded+0x3dc/0x750 [ 83.015190][ T6841] page_cache_ra_order+0x8f2/0xc80 [ 83.016707][ T6841] filemap_fault+0x14a5/0x2820 [ 83.018183][ T6841] __do_fault+0x10a/0x490 [ 83.019529][ T6841] do_pte_missing+0xebd/0x3e00 [ 83.021013][ T6841] __handle_mm_fault+0x103c/0x2a40 [ 83.023091][ T6841] handle_mm_fault+0x3fa/0xaa0 [ 83.025048][ T6841] do_user_addr_fault+0x7a3/0x13f0 [ 83.026994][ T6841] exc_page_fault+0x5c/0xc0 [ 83.028477][ T6841] asm_exc_page_fault+0x26/0x30 [ 83.030127][ T6841] _copy_from_user+0x93/0xd0 [ 83.031541][ T6841] do_tcp_setsockopt+0x1ca/0x2820 [ 83.033112][ T6841] tcp_setsockopt+0xe2/0x100 [ 83.034587][ T6841] smc_setsockopt+0x1b4/0xc00 [ 83.036023][ T6841] do_sock_setsockopt+0x222/0x480 [ 83.037596][ T6841] __sys_setsockopt+0x1a0/0x230 [ 83.039123][ T6841] __ia32_sys_setsockopt+0xbc/0x160 [ 83.040706][ T6841] __do_fast_syscall_32+0x73/0x120 [ 83.042266][ T6841] do_fast_syscall_32+0x32/0x80 [ 83.043828][ T6841] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 83.045701][ T6841] [ 83.045701][ T6841] -> #1 (mapping.invalidate_lock#2){.+.+}-{4:4}: [ 83.048006][ T6841] down_read+0x9a/0x330 [ 83.049316][ T6841] filemap_fault+0x2e0/0x2820 [ 83.050761][ T6841] __do_fault+0x10a/0x490 [ 83.052106][ T6841] do_pte_missing+0xebd/0x3e00 [ 83.053581][ T6841] __handle_mm_fault+0x103c/0x2a40 [ 83.055099][ T6841] handle_mm_fault+0x3fa/0xaa0 [ 83.056549][ T6841] do_user_addr_fault+0x7a3/0x13f0 [ 83.058069][ T6841] exc_page_fault+0x5c/0xc0 [ 83.059455][ T6841] asm_exc_page_fault+0x26/0x30 [ 83.060923][ T6841] _copy_from_user+0x93/0xd0 [ 83.062342][ T6841] do_tcp_setsockopt+0x1ca/0x2820 [ 83.063833][ T6841] tcp_setsockopt+0xe2/0x100 [ 83.065206][ T6841] smc_setsockopt+0x1b4/0xc00 [ 83.066632][ T6841] do_sock_setsockopt+0x222/0x480 [ 83.068165][ T6841] __sys_setsockopt+0x1a0/0x230 [ 83.069696][ T6841] __ia32_sys_setsockopt+0xbc/0x160 [ 83.071325][ T6841] __do_fast_syscall_32+0x73/0x120 [ 83.072930][ T6841] do_fast_syscall_32+0x32/0x80 [ 83.074439][ T6841] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 83.076324][ T6841] [ 83.076324][ T6841] -> #0 (&mm->mmap_lock){++++}-{4:4}: [ 83.078429][ T6841] __lock_acquire+0x249e/0x3c40 [ 83.079917][ T6841] lock_acquire.part.0+0x11b/0x380 [ 83.081475][ T6841] __might_fault+0x11b/0x190 [ 83.082971][ T6841] _copy_from_user+0x29/0xd0 [ 83.084404][ T6841] __blk_trace_setup+0xa8/0x180 [ 83.085921][ T6841] blk_trace_setup+0x47/0x70 [ 83.087304][ T6841] sg_ioctl+0x7a3/0x26b0 [ 83.088684][ T6841] compat_ptr_ioctl+0x6b/0xa0 [ 83.090167][ T6841] __do_compat_sys_ioctl+0x1cb/0x2c0 [ 83.091800][ T6841] __do_fast_syscall_32+0x73/0x120 [ 83.093380][ T6841] do_fast_syscall_32+0x32/0x80 [ 83.094872][ T6841] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 83.096739][ T6841] [ 83.096739][ T6841] other info that might help us debug this: [ 83.096739][ T6841] [ 83.099478][ T6841] Chain exists of: [ 83.099478][ T6841] &mm->mmap_lock --> &q->q_usage_counter(queue)#51 --> &q->debugfs_mutex [ 83.099478][ T6841] [ 83.103314][ T6841] Possible unsafe locking scenario: [ 83.103314][ T6841] [ 83.105342][ T6841] CPU0 CPU1 [ 83.106837][ T6841] ---- ---- [ 83.108338][ T6841] lock(&q->debugfs_mutex); [ 83.109646][ T6841] lock(&q->q_usage_counter(queue)#51); [ 83.111846][ T6841] lock(&q->debugfs_mutex); [ 83.113775][ T6841] rlock(&mm->mmap_lock); [ 83.115016][ T6841] [ 83.115016][ T6841] *** DEADLOCK *** [ 83.115016][ T6841] [ 83.117178][ T6841] 1 lock held by syz.2.212/6841: [ 83.118556][ T6841] #0: ffff8880451feae8 (&q->debugfs_mutex){+.+.}-{4:4}, at: blk_trace_setup+0x33/0x70 [ 83.121240][ T6841] [ 83.121240][ T6841] stack backtrace: [ 83.122893][ T6841] CPU: 1 UID: 0 PID: 6841 Comm: syz.2.212 Not tainted 6.13.0-syzkaller-00603-g3d3a9c8b89d4 #0 [ 83.125729][ T6841] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 83.128746][ T6841] Call Trace: [ 83.129695][ T6841] [ 83.130530][ T6841] dump_stack_lvl+0x116/0x1f0 [ 83.131851][ T6841] print_circular_bug+0x41c/0x610 [ 83.133319][ T6841] check_noncircular+0x31a/0x400 [ 83.134738][ T6841] ? __pfx_check_noncircular+0x10/0x10 [ 83.136251][ T6841] ? lockdep_lock+0xc6/0x200 [ 83.137539][ T6841] ? __pfx_lockdep_lock+0x10/0x10 [ 83.139013][ T6841] __lock_acquire+0x249e/0x3c40 [ 83.140389][ T6841] ? __pfx___lock_acquire+0x10/0x10 [ 83.141849][ T6841] ? __pfx_mark_lock+0x10/0x10 [ 83.143210][ T6841] lock_acquire.part.0+0x11b/0x380 [ 83.144664][ T6841] ? __might_fault+0xe3/0x190 [ 83.145993][ T6841] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 83.147568][ T6841] ? rcu_is_watching+0x12/0xc0 [ 83.148937][ T6841] ? trace_lock_acquire+0x14e/0x1f0 [ 83.150400][ T6841] ? blk_trace_setup+0x33/0x70 [ 83.151710][ T6841] ? __might_fault+0xe3/0x190 [ 83.153031][ T6841] ? lock_acquire+0x2f/0xb0 [ 83.154284][ T6841] ? __might_fault+0xe3/0x190 [ 83.155588][ T6841] ? __might_fault+0xe3/0x190 [ 83.156887][ T6841] __might_fault+0x11b/0x190 [ 83.158157][ T6841] ? __might_fault+0xe3/0x190 [ 83.159419][ T6841] _copy_from_user+0x29/0xd0 [ 83.160747][ T6841] __blk_trace_setup+0xa8/0x180 [ 83.162190][ T6841] ? __pfx___blk_trace_setup+0x10/0x10 [ 83.163789][ T6841] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 83.165904][ T6841] blk_trace_setup+0x47/0x70 [ 83.167764][ T6841] sg_ioctl+0x7a3/0x26b0 [ 83.169468][ T6841] ? __pfx_sg_ioctl+0x10/0x10 [ 83.171373][ T6841] ? __pfx_lock_release+0x10/0x10 [ 83.172788][ T6841] ? trace_lock_acquire+0x14e/0x1f0 [ 83.174213][ T6841] ? __fget_files+0x206/0x3a0 [ 83.175478][ T6841] ? __pfx_sg_ioctl+0x10/0x10 [ 83.176762][ T6841] compat_ptr_ioctl+0x6b/0xa0 [ 83.178070][ T6841] ? __pfx_compat_ptr_ioctl+0x10/0x10 [ 83.179535][ T6841] __do_compat_sys_ioctl+0x1cb/0x2c0 [ 83.180994][ T6841] __do_fast_syscall_32+0x73/0x120 [ 83.182474][ T6841] do_fast_syscall_32+0x32/0x80 [ 83.183821][ T6841] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 83.185546][ T6841] RIP: 0023:0xf707e579 [ 83.186678][ T6841] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 83.191964][ T6841] RSP: 002b:00000000f502e55c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 83.194279][ T6841] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00000000c0481273 [ 83.196431][ T6841] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000000000 [ 83.198603][ T6841] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 83.200806][ T6841] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 83.202994][ T6841] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 83.205140][ T6841] VM DIAGNOSIS: 08:51:57 Registers: info registers vcpu 0 CPU#0 RAX=0000000000000002 RBX=0000000000000040 RCX=ffffffff851bc10c RDX=ffff888029c5c880 RSI=ffffffff851bc11b RDI=0000000000000007 RBP=0000000000d04b40 RSP=ffffc90026af7cd8 R8 =0000000000000007 R9 =0000000000000040 R10=0000000000000040 R11=000000007bf0a577 R12=ffffc90026af7e70 R13=ffffc90026af7d80 R14=ffffc90026af7d20 R15=000000004eac2c61 RIP=ffffffff81996fc1 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] FS =0000 0000000000000000 ffffffff 00c00000 GS =0063 ffff88802b400000 ffffffff 00d0f300 DPL=3 DS [-WA] LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00000067 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=0000000020d04000 CR3=000000004b882000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000008082082 Opmask01=0000000000000000 Opmask02=00000000dfff7fff Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000001 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00000000000001a4 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2525252525252525 2525252525252525 2525252525252525 2525252525252525 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 554245440045534f 4252455600524f52 5245004c41544146 0054454955510029 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 554245440045534f 4252455600524f52 5245004c41544146 005445495551000c ZMM20=0000000000000000 0000000000000004 0000000000000000 0000000000000004 0000000000000000 0000000000000004 0000000000000000 0000000000000004 ZMM21=f15c1abdf15c1abd f15c1abdf15c1abd f15c1abdf15c1abd f15c1abdf15c1abd f15c1abdf15c1abd f15c1abdf15c1abd f15c1abdf15c1abd f15c1abdf15c1abd ZMM22=16a1f31716a1f317 16a1f31716a1f317 16a1f31716a1f317 16a1f31716a1f317 16a1f31716a1f317 16a1f31716a1f317 16a1f31716a1f317 16a1f31716a1f317 ZMM23=6bd6a2ac6bd6a2ac 6bd6a2ac6bd6a2ac 6bd6a2ac6bd6a2ac 6bd6a2ac6bd6a2ac 6bd6a2ac6bd6a2ac 6bd6a2ac6bd6a2ac 6bd6a2ac6bd6a2ac 6bd6a2ac6bd6a2ac ZMM24=8b0dd0428b0dd042 8b0dd0428b0dd042 8b0dd0428b0dd042 8b0dd0428b0dd042 8b0dd0428b0dd042 8b0dd0428b0dd042 8b0dd0428b0dd042 8b0dd0428b0dd042 ZMM25=c309dfe8c309dfe8 c309dfe8c309dfe8 c309dfe8c309dfe8 c309dfe8c309dfe8 c309dfe8c309dfe8 c309dfe8c309dfe8 c309dfe8c309dfe8 c309dfe8c309dfe8 ZMM26=99e0ca1999e0ca19 99e0ca1999e0ca19 99e0ca1999e0ca19 99e0ca1999e0ca19 99e0ca1999e0ca19 99e0ca1999e0ca19 99e0ca1999e0ca19 99e0ca1999e0ca19 ZMM27=610b69c0610b69c0 610b69c0610b69c0 610b69c0610b69c0 610b69c0610b69c0 610b69c0610b69c0 610b69c0610b69c0 610b69c0610b69c0 610b69c0610b69c0 ZMM28=000000200000001f 0000001e0000001d 0000001c0000001b 0000001a00000019 0000001800000017 0000001600000015 0000001400000013 0000001200000011 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=3003000030030000 3003000030030000 3003000030030000 3003000030030000 3003000030030000 3003000030030000 3003000030030000 3003000030030000 info registers vcpu 1 CPU#1 RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd RSI=ffffffff8517b0e0 RDI=ffffffff9aa92500 RBP=ffffffff9aa924c0 RSP=ffffc900261172b8 R8 =0000000000000001 R9 =000000000000001f R10=0000000000000000 R11=732d302e33312e36 R12=0000000000000000 R13=0000000000000020 R14=fffffbfff35524f2 R15=dffffc0000000000 RIP=ffffffff8517b107 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] FS =0000 0000000000000000 ffffffff 00c00000 GS =0063 ffff88802b500000 ffffffff 00d0f300 DPL=3 DS [-WA] LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe000004a000 00000067 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=000000000c3c86e7 CR3=000000004caf8000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000000000000 Opmask01=0000000000000000 Opmask02=0000000000000000 Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 2323232323232323 2323232323232323 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffffffffffff 0000000000000000 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 2 CPU#2 RAX=0000000000080000 RBX=1ffff92004c5ff66 RCX=ffffc90026f89000 RDX=0000000000080000 RSI=ffffffff88f7bf67 RDI=ffffffff8da48cf0 RBP=ffffc900262ffc80 RSP=ffffc900262ffb20 R8 =0000000000000007 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000000 R12=0000000000000000 R13=0000000080000002 R14=ffffc900262ffd60 R15=00000000200ee3a0 RIP=ffffffff88f7bf67 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] FS =0000 0000000000000000 ffffffff 00c00000 GS =0063 ffff88802b600000 ffffffff 00d0f300 DPL=3 DS [-WA] LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000091000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe000008f000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=00000000f7476188 CR3=000000004caf8000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000000000000 Opmask01=0000000000000000 Opmask02=0000000000000000 Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000002 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000d000000000 0000000200000000 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 3 CPU#3 RAX=0000000000000003 RBX=0000000000037f68 RCX=ffffffff81766119 RDX=fffffbfff20bc8eb RSI=ffffffff8bd24700 RDI=ffffffff8bd24740 RBP=0000000000000003 RSP=ffffc90025677660 R8 =0000000000000000 R9 =fffffbfff20bc8ea R10=ffffffff905e4757 R11=00000000000a401e R12=ffffffff8e1bb100 R13=ffffc90025677858 R14=0000000000000000 R15=ffff88802ad5c880 RIP=ffffffff817f347c RFL=00000297 [--S-APC] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] FS =0000 0000000000000000 ffffffff 00c00000 GS =0063 ffff88802b700000 ffffffff 00d0f300 DPL=3 DS [-WA] LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe00000d8000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe00000d6000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000000020000000 CR3=00000000731f2000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000000000000 Opmask01=0000000000000000 Opmask02=0000000000000000 Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000052 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000