last executing test programs: 951.03409ms ago: executing program 0 (id=1): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000580)=@newlink={0x34, 0x10, 0x1, 0x170bd27, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2100}, [@IFLA_GROUP={0x8}, @IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}]}, 0x34}, 0x1, 0x0, 0x0, 0xc0}, 0x0) 946.110528ms ago: executing program 1 (id=2): r0 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x6) prctl$PR_SET_NAME(0xf, &(0x7f0000000140)='+}[@\x00') setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, 0x0, 0x0) r4 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x101040) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000006800010009000000000000000a00000000000000080001000200"], 0x24}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@ipv6_newnexthop={0x1c, 0x68, 0x5fb9a818fb7378e9, 0x0, 0x0, {}, [@NHA_BLACKHOLE={0x4}]}, 0x1c}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)=@newnexthop={0x18, 0x68, 0x1, 0x2, 0x7ffffffc}, 0x18}, 0x1, 0x0, 0x0, 0x24008000}, 0x4000) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000600), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r8, 0xc08c5332, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f00000000c0)={0x2, 0x0, 0x40, 0x0, 0x8}) 819.758204ms ago: executing program 0 (id=5): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r2) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) close(r4) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000026c0)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x0, 0xb}, {0xffff, 0xffff}, {0x0, 0xe}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x28, 0x2, {{0x100, 0x7, 0x6361, 0x5, 0xfffffffd, 0x6}, [@TCA_NETEM_LATENCY64={0xc, 0xa, 0x6}]}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)=@newqdisc={0x3c, 0x24, 0x4ee4e6a52ff56541, 0x70b923, 0x80000, {0x0, 0x0, 0x0, r7, {}, {0x2, 0xb}, {0xd, 0xfff3}}, [@qdisc_kind_options=@q_cake={{0x9}, {0xc, 0x2, [@TCA_CAKE_ACK_FILTER={0x8, 0x10, 0x2}]}}]}, 0x3c}}, 0x4008000) ioctl$SIOCSIFHWADDR(r4, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) 806.235211ms ago: executing program 3 (id=3): r0 = syz_open_dev$loop(&(0x7f0000000440), 0x7, 0x0) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000005c0)={0xffffffffffffffff, 0x800, {0x2a00, 0x80010000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x20, 0x1c, "fee8a2ab78fc179fd1f8a0e91ddaaca7bd6447a4b4e00d9683dda1af1ea09de2b7fb0a0100000000000000000300", "2809e8dbe108598927875397bab22d0000b420a9c81f40f05f819e01177d3d458dac00000000000000000000003b00000000000000000200", "90be8b1c5512406c7f00", [0x4, 0x40000000000000]}}) r1 = syz_open_dev$loop(&(0x7f0000000300), 0x8f, 0x0) writev(r0, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 775.656301ms ago: executing program 2 (id=4): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f0000000200)=0x9, 0x4) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x1, 0x4) syz_emit_ethernet(0x16, &(0x7f0000000000)={@link_local, @broadcast, @val={@val={0x88a8, 0x0, 0x0, 0x3}, {0x88a8, 0x7, 0x1, 0x1}}, {@generic={0x8864}}}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x1, 0x5, 0x9, 0x84, 0x144}, 0x48) bpf$MAP_LOOKUP_BATCH(0x19, &(0x7f0000000800)={0x0, &(0x7f0000000840)=""/121, 0x0, 0x0, 0x6c, r4}, 0x38) 730.072747ms ago: executing program 3 (id=6): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="200000005200010003000000000000000a00", @ANYRES32], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000100)=ANY=[@ANYRES8, @ANYRES32, @ANYBLOB="0000000000000000400012800c0001"], 0x68}}, 0x0) r1 = socket$igmp6(0xa, 0x3, 0x2) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000300)={0x0, 'syzkaller1\x00', {0x2}}) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="06000000bbbbbbbbbbbbaaaaaaaaaabb"], 0x72) 679.914097ms ago: executing program 0 (id=7): syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x2f, 0x99, 0x5, 0x10, 0x586, 0x401a, 0x52b, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x2, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe2, 0x0, 0x1, 0x86, 0xea, 0x4b, 0x0, [], [{{0x9, 0x5, 0xc, 0x0, 0x0, 0x8}}]}}]}}]}}, 0x0) 579.447009ms ago: executing program 3 (id=8): r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x2) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) ioctl$NBD_DISCONNECT(r0, 0xab08) 579.211319ms ago: executing program 2 (id=9): r0 = syz_open_dev$vim2m(&(0x7f0000000040), 0x7, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x4, 0x0, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xe, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$sock_netrom_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000001c0)={0x1, @null, @netrom={'nr', 0x0}, 0x2, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x560, 0x1, [@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) msgget(0x0, 0x624) ioctl$vim2m_VIDIOC_S_CTRL(r0, 0xc008561c, &(0x7f0000000400)={0xf0f021}) 578.880864ms ago: executing program 3 (id=10): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="06000000bbbbbbbbbbbbaaaaaaaaaabb88f5"], 0x72) 450.010051ms ago: executing program 3 (id=11): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, &(0x7f00000000c0)=ANY=[], 0x0, 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41100, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x39}, 0x94) 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)=0x6) 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$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000100)={0x0, 'erspan0\x00', {0x1}, 0x26}) read$FUSE(0xffffffffffffffff, &(0x7f0000009780)={0x2020}, 0x2020) timer_create(0x0, 0x0, &(0x7f0000bbdffc)) mount(&(0x7f0000000140)=@nullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000080)='xfs\x00', 0x2208004, 0x0) sched_getattr(0x0, &(0x7f00000000c0)={0x38}, 0x38, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) ioctl$HCIINQUIRY(0xffffffffffffffff, 0x400448ca, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448c9, 0x0) r4 = socket$inet_smc(0x2b, 0x1, 0x0) connect$inet(r4, &(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10) sendto$inet(r4, &(0x7f0000000040)="e5", 0xffffffe4, 0x0, 0x0, 0x0) unshare(0x40020000) ptrace(0x10, r0) ptrace$getregs(0xc, r0, 0xffffffffffffdcaf, &(0x7f0000000040)=""/45) r5 = syz_open_dev$video(&(0x7f0000000000), 0xfffffffb, 0x0) ioctl$VIDIOC_G_AUDIO(r5, 0x80345621, &(0x7f00000005c0)) 137.175µs ago: executing program 1 (id=12): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x42002) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000140)={0xffffffff, 0x4, 0x2, {0xffffffff, 0x1}, 0x755, 0x3}) 0s ago: executing program 1 (id=13): r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xbdf) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) ioctl$NBD_DISCONNECT(r0, 0xab08) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:36149' (ED25519) to the list of known hosts. [ 41.308278][ T5939] cgroup: Unknown subsys name 'net' [ 41.457120][ T5939] cgroup: Unknown subsys name 'cpuset' [ 41.461075][ T5939] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 42.287113][ T5939] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 45.426057][ T5974] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 45.427481][ T5977] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 45.429046][ T5974] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 45.431079][ T5977] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 45.433050][ T5974] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 45.436210][ T5982] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 45.437509][ T5974] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 45.440098][ T5985] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 45.440130][ T5981] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 45.440733][ T5981] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 45.441046][ T5981] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 45.441420][ T5981] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 45.441888][ T5981] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 45.442364][ T5982] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 45.442636][ T5982] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 45.443275][ T5982] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 45.443525][ T5982] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 45.444443][ T5985] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 45.462514][ T5974] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 45.468836][ T5974] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 45.644584][ T5983] chnl_net:caif_netlink_parms(): no params data found [ 45.719694][ T5970] chnl_net:caif_netlink_parms(): no params data found [ 45.769576][ T5983] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.772207][ T5983] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.774789][ T5983] bridge_slave_0: entered allmulticast mode [ 45.777459][ T5983] bridge_slave_0: entered promiscuous mode [ 45.807793][ T5983] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.810084][ T5983] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.812360][ T5983] bridge_slave_1: entered allmulticast mode [ 45.815204][ T5983] bridge_slave_1: entered promiscuous mode [ 45.859923][ T5969] chnl_net:caif_netlink_parms(): no params data found [ 45.866877][ T5983] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 45.869819][ T5979] chnl_net:caif_netlink_parms(): no params data found [ 45.905389][ T5983] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 45.928489][ T5970] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.930731][ T5970] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.933046][ T5970] bridge_slave_0: entered allmulticast mode [ 45.935831][ T5970] bridge_slave_0: entered promiscuous mode [ 45.938821][ T5970] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.941077][ T5970] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.943299][ T5970] bridge_slave_1: entered allmulticast mode [ 45.946375][ T5970] bridge_slave_1: entered promiscuous mode [ 45.980042][ T5983] team0: Port device team_slave_0 added [ 46.029208][ T5970] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 46.033071][ T5983] team0: Port device team_slave_1 added [ 46.057602][ T5970] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 46.153012][ T5983] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 46.157461][ T5983] 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. [ 46.165500][ T5983] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 46.169397][ T5969] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.171631][ T5969] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.174228][ T5969] bridge_slave_0: entered allmulticast mode [ 46.176909][ T5969] bridge_slave_0: entered promiscuous mode [ 46.180877][ T5970] team0: Port device team_slave_0 added [ 46.198450][ T5983] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 46.200656][ T5983] 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. [ 46.209359][ T5983] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 46.213103][ T5969] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.215535][ T5969] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.217829][ T5969] bridge_slave_1: entered allmulticast mode [ 46.220483][ T5969] bridge_slave_1: entered promiscuous mode [ 46.237091][ T5970] team0: Port device team_slave_1 added [ 46.255012][ T5979] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.257302][ T5979] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.259570][ T5979] bridge_slave_0: entered allmulticast mode [ 46.262159][ T5979] bridge_slave_0: entered promiscuous mode [ 46.308981][ T5970] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 46.311204][ T5970] 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. [ 46.319245][ T5970] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 46.322886][ T5979] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.325804][ T5979] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.328081][ T5979] bridge_slave_1: entered allmulticast mode [ 46.330727][ T5979] bridge_slave_1: entered promiscuous mode [ 46.346787][ T5969] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 46.365013][ T5970] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 46.367182][ T5970] 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. [ 46.375977][ T5970] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 46.393759][ T5969] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 46.413524][ T5979] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 46.432527][ T5983] hsr_slave_0: entered promiscuous mode [ 46.435595][ T5983] hsr_slave_1: entered promiscuous mode [ 46.456699][ T5979] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 46.513431][ T5969] team0: Port device team_slave_0 added [ 46.521453][ T5969] team0: Port device team_slave_1 added [ 46.526231][ T5970] hsr_slave_0: entered promiscuous mode [ 46.528929][ T5970] hsr_slave_1: entered promiscuous mode [ 46.531444][ T5970] debugfs: 'hsr0' already exists in 'hsr' [ 46.533769][ T5970] Cannot create hsr debugfs directory [ 46.590820][ T5979] team0: Port device team_slave_0 added [ 46.609621][ T5969] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 46.611813][ T5969] 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. [ 46.619847][ T5969] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 46.624288][ T5979] team0: Port device team_slave_1 added [ 46.644803][ T5969] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 46.646995][ T5969] 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. [ 46.655055][ T5969] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 46.717715][ T5979] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 46.719919][ T5979] 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. [ 46.728125][ T5979] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 46.764778][ T5979] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 46.766954][ T5979] 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. [ 46.774901][ T5979] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 46.790906][ T5969] hsr_slave_0: entered promiscuous mode [ 46.793151][ T5969] hsr_slave_1: entered promiscuous mode [ 46.795289][ T5969] debugfs: 'hsr0' already exists in 'hsr' [ 46.797098][ T5969] Cannot create hsr debugfs directory [ 46.876006][ T5979] hsr_slave_0: entered promiscuous mode [ 46.878263][ T5979] hsr_slave_1: entered promiscuous mode [ 46.880332][ T5979] debugfs: 'hsr0' already exists in 'hsr' [ 46.882146][ T5979] Cannot create hsr debugfs directory [ 47.033500][ T5970] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 47.045148][ T5970] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 47.052206][ T5970] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 47.068245][ T5970] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 47.089367][ T5983] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 47.094254][ T5983] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 47.101155][ T5983] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 47.105372][ T5983] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 47.145578][ T5979] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 47.150376][ T5979] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 47.167104][ T5979] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 47.171126][ T5979] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 47.206180][ T5969] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 47.216167][ T5969] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 47.223778][ T5969] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 47.228516][ T5969] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 47.258472][ T5970] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.269646][ T5983] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.289809][ T5970] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.298456][ T5983] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.308140][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.310546][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.315154][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.317394][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.325319][ T5979] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.329312][ T1148] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.331580][ T1148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.339355][ T1140] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.341615][ T1140] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.361434][ T5979] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.377573][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.379921][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.390687][ T1138] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.392957][ T1138] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.400519][ T5969] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.419591][ T5969] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.430370][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.432659][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.446009][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.448276][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.486729][ T5969] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 47.490001][ T5969] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 47.510313][ T5983] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.514774][ T5974] Bluetooth: hci0: command tx timeout [ 47.514779][ T5985] Bluetooth: hci3: command tx timeout [ 47.518633][ T62] Bluetooth: hci2: command tx timeout [ 47.523983][ T62] Bluetooth: hci1: command tx timeout [ 47.531470][ T5970] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.546024][ T5983] veth0_vlan: entered promiscuous mode [ 47.554729][ T5983] veth1_vlan: entered promiscuous mode [ 47.568955][ T5970] veth0_vlan: entered promiscuous mode [ 47.580593][ T5970] veth1_vlan: entered promiscuous mode [ 47.586448][ T5983] veth0_macvtap: entered promiscuous mode [ 47.593359][ T5983] veth1_macvtap: entered promiscuous mode [ 47.598611][ T5979] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.613501][ T5983] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.619227][ T5970] veth0_macvtap: entered promiscuous mode [ 47.625913][ T5969] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.628360][ T5970] veth1_macvtap: entered promiscuous mode [ 47.634713][ T5983] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.648056][ T1148] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.651854][ T1148] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.659342][ T1148] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.665396][ T5970] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.667795][ T1148] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.681730][ T5970] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.696904][ T60] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.700069][ T60] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.706299][ T5979] veth0_vlan: entered promiscuous mode [ 47.708475][ T60] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.715330][ T60] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.725965][ T5979] veth1_vlan: entered promiscuous mode [ 47.748082][ T5969] veth0_vlan: entered promiscuous mode [ 47.754978][ T1148] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.755916][ T5969] veth1_vlan: entered promiscuous mode [ 47.757520][ T1148] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.784855][ T60] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.788460][ T60] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.792585][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.796345][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.802503][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.805604][ T5969] veth0_macvtap: entered promiscuous mode [ 47.805862][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.809560][ T5979] veth0_macvtap: entered promiscuous mode [ 47.816912][ T5969] veth1_macvtap: entered promiscuous mode [ 47.820848][ T5979] veth1_macvtap: entered promiscuous mode [ 47.828369][ T5983] 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. [ 47.829436][ T5969] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.843188][ T5979] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.848156][ T5969] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.854350][ T5979] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.861412][ T13] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.865484][ T13] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.868259][ T13] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.885084][ T13] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.887854][ T13] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.892651][ T13] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.896763][ T13] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.903107][ T13] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.942396][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.945062][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.960360][ T1148] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.963721][ T1148] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.967757][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.970677][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.985942][ T6064] tipc: Started in network mode [ 47.987581][ T6064] tipc: Node identity 823fe00d22e2, cluster identity 4711 [ 47.990165][ T6064] tipc: Enabled bearer , priority 0 [ 47.992400][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.993296][ T6064] syzkaller0: entered promiscuous mode [ 47.997052][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.997253][ T6064] syzkaller0: entered allmulticast mode [ 48.019395][ T6064] tipc: Resetting bearer [ 48.024107][ T6063] tipc: Resetting bearer [ 48.032104][ T6063] tipc: Disabling bearer [ 48.058347][ T6072] netlink: 4 bytes leftover after parsing attributes in process `+}[@'. [ 48.060983][ T6071] syz.3.6 uses obsolete (PF_INET,SOCK_PACKET) [ 48.186602][ T6078] block nbd3: NBD_DISCONNECT [ 48.374074][ T6038] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 48.534040][ T6038] usb 5-1: Using ep0 maxpacket: 16 [ 48.538043][ T6038] usb 5-1: config 2 has an invalid interface number: 226 but max is 0 [ 48.540756][ T6038] usb 5-1: config 2 has no interface number 0 [ 48.542728][ T6038] usb 5-1: config 2 interface 226 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 48.547979][ T6038] usb 5-1: New USB device found, idVendor=0586, idProduct=401a, bcdDevice= 5.2b [ 48.550960][ T6038] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 48.553518][ T6038] usb 5-1: Product: syz [ 48.555232][ T6038] usb 5-1: Manufacturer: syz [ 48.556776][ T6038] usb 5-1: SerialNumber: syz [ 48.566019][ T6038] rtl8150 5-1:2.226: couldn't find required endpoints [ 48.568614][ T6038] rtl8150 5-1:2.226: probe with driver rtl8150 failed with error -5 [ 48.765919][ T6057] usb 5-1: USB disconnect, device number 2 [ 48.926070][ T6101] [ 48.926907][ T6101] ====================================================== [ 48.929103][ T6101] WARNING: possible circular locking dependency detected [ 48.931271][ T6101] 6.17.0-rc1-syzkaller-00014-g0e39a731820a #0 Not tainted [ 48.934683][ T6101] ------------------------------------------------------ [ 48.936850][ T6101] syz.1.13/6101 is trying to acquire lock: [ 48.938667][ T6101] ffff88801ced9188 (&root->kernfs_rwsem){++++}-{4:4}, at: kernfs_remove+0x2f/0x50 [ 48.941525][ T6101] [ 48.941525][ T6101] but task is already holding lock: [ 48.943820][ T6101] ffff8880423080a8 (&q->q_usage_counter(io)#50){++++}-{0:0}, at: __blk_mq_update_nr_hw_queues+0x363/0x11a0 [ 48.947339][ T6101] [ 48.947339][ T6101] which lock already depends on the new lock. [ 48.947339][ T6101] [ 48.950529][ T6101] [ 48.950529][ T6101] the existing dependency chain (in reverse order) is: [ 48.953316][ T6101] [ 48.953316][ T6101] -> #2 (&q->q_usage_counter(io)#50){++++}-{0:0}: [ 48.956003][ T6101] blk_alloc_queue+0x619/0x760 [ 48.957673][ T6101] blk_mq_alloc_queue+0x172/0x280 [ 48.959404][ T6101] __blk_mq_alloc_disk+0x29/0x120 [ 48.961138][ T6101] nbd_dev_add+0x492/0xbb0 [ 48.962701][ T6101] nbd_init+0x181/0x320 [ 48.964188][ T6101] do_one_initcall+0x120/0x6e0 [ 48.965850][ T6101] kernel_init_freeable+0x5c2/0x910 [ 48.967631][ T6101] kernel_init+0x1c/0x2b0 [ 48.969178][ T6101] ret_from_fork+0x5d4/0x6f0 [ 48.970788][ T6101] ret_from_fork_asm+0x1a/0x30 [ 48.972450][ T6101] [ 48.972450][ T6101] -> #1 (fs_reclaim){+.+.}-{0:0}: [ 48.974722][ T6101] fs_reclaim_acquire+0x102/0x150 [ 48.976460][ T6101] kmem_cache_alloc_lru_noprof+0x58/0x3b0 [ 48.978419][ T6101] alloc_inode+0xc3/0x240 [ 48.979956][ T6101] iget_locked+0x2e4/0x830 [ 48.981530][ T6101] kernfs_get_inode+0x48/0x460 [ 48.983192][ T6101] kernfs_get_tree+0x5fd/0xb00 [ 48.984862][ T6101] sysfs_get_tree+0x41/0x140 [ 48.986465][ T6101] vfs_get_tree+0x8b/0x340 [ 48.988021][ T6101] path_mount+0x1482/0x1fd0 [ 48.989610][ T6101] __x64_sys_mount+0x28d/0x310 [ 48.991275][ T6101] do_syscall_64+0xcd/0x490 [ 48.992866][ T6101] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.994887][ T6101] [ 48.994887][ T6101] -> #0 (&root->kernfs_rwsem){++++}-{4:4}: [ 48.997365][ T6101] __lock_acquire+0x12a6/0x1ce0 [ 48.999050][ T6101] lock_acquire+0x179/0x350 [ 49.000650][ T6101] down_write+0x92/0x200 [ 49.002166][ T6101] kernfs_remove+0x2f/0x50 [ 49.003747][ T6101] sysfs_remove_dir+0xc8/0x100 [ 49.005417][ T6101] __kobject_del+0xe2/0x1f0 [ 49.007004][ T6101] kobject_del+0x3f/0x60 [ 49.008529][ T6101] elevator_change_done+0x56b/0x6a0 [ 49.010328][ T6101] elevator_change+0x30b/0x580 [ 49.012091][ T6101] elevator_set_none+0xaa/0x120 [ 49.013837][ T6101] __blk_mq_update_nr_hw_queues+0x531/0x11a0 [ 49.016000][ T6101] blk_mq_update_nr_hw_queues+0x3b/0x60 [ 49.017933][ T6101] nbd_start_device+0x1b0/0xd70 [ 49.019659][ T6101] nbd_ioctl+0x219/0xda0 [ 49.021238][ T6101] compat_blkdev_ioctl+0x2eb/0x7a0 [ 49.023020][ T6101] __ia32_compat_sys_ioctl+0x23f/0x370 [ 49.024942][ T6101] __do_fast_syscall_32+0x7c/0x3a0 [ 49.026721][ T6101] do_fast_syscall_32+0x32/0x80 [ 49.028415][ T6101] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 49.030572][ T6101] [ 49.030572][ T6101] other info that might help us debug this: [ 49.030572][ T6101] [ 49.033774][ T6101] Chain exists of: [ 49.033774][ T6101] &root->kernfs_rwsem --> fs_reclaim --> &q->q_usage_counter(io)#50 [ 49.033774][ T6101] [ 49.038045][ T6101] Possible unsafe locking scenario: [ 49.038045][ T6101] [ 49.040380][ T6101] CPU0 CPU1 [ 49.042078][ T6101] ---- ---- [ 49.043775][ T6101] lock(&q->q_usage_counter(io)#50); [ 49.045482][ T6101] lock(fs_reclaim); [ 49.047511][ T6101] lock(&q->q_usage_counter(io)#50); [ 49.049980][ T6101] lock(&root->kernfs_rwsem); [ 49.051494][ T6101] [ 49.051494][ T6101] *** DEADLOCK *** [ 49.051494][ T6101] [ 49.054042][ T6101] 4 locks held by syz.1.13/6101: [ 49.055613][ T6101] #0: ffff88802059e188 (&set->update_nr_hwq_lock){++++}-{4:4}, at: blk_mq_update_nr_hw_queues+0x27/0x60 [ 49.059089][ T6101] #1: ffff88802059e0d8 (&set->tag_list_lock){+.+.}-{4:4}, at: blk_mq_update_nr_hw_queues+0x31/0x60 [ 49.062444][ T6101] #2: ffff8880423080a8 (&q->q_usage_counter(io)#50){++++}-{0:0}, at: __blk_mq_update_nr_hw_queues+0x363/0x11a0 [ 49.066135][ T6101] #3: ffff8880423080e0 (&q->q_usage_counter(queue)#2){+.+.}-{0:0}, at: __blk_mq_update_nr_hw_queues+0x363/0x11a0 [ 49.069852][ T6101] [ 49.069852][ T6101] stack backtrace: [ 49.071710][ T6101] CPU: 2 UID: 0 PID: 6101 Comm: syz.1.13 Not tainted 6.17.0-rc1-syzkaller-00014-g0e39a731820a #0 PREEMPT(full) [ 49.071724][ T6101] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 49.071731][ T6101] Call Trace: [ 49.071736][ T6101] [ 49.071740][ T6101] dump_stack_lvl+0x116/0x1f0 [ 49.071756][ T6101] print_circular_bug+0x275/0x350 [ 49.071770][ T6101] check_noncircular+0x14c/0x170 [ 49.071785][ T6101] __lock_acquire+0x12a6/0x1ce0 [ 49.071800][ T6101] lock_acquire+0x179/0x350 [ 49.071815][ T6101] ? kernfs_remove+0x2f/0x50 [ 49.071832][ T6101] ? __pfx___might_resched+0x10/0x10 [ 49.071844][ T6101] down_write+0x92/0x200 [ 49.071858][ T6101] ? kernfs_remove+0x2f/0x50 [ 49.071872][ T6101] ? __pfx_down_write+0x10/0x10 [ 49.071887][ T6101] kernfs_remove+0x2f/0x50 [ 49.071901][ T6101] sysfs_remove_dir+0xc8/0x100 [ 49.071914][ T6101] __kobject_del+0xe2/0x1f0 [ 49.071928][ T6101] kobject_del+0x3f/0x60 [ 49.071941][ T6101] elevator_change_done+0x56b/0x6a0 [ 49.071958][ T6101] elevator_change+0x30b/0x580 [ 49.071968][ T6101] elevator_set_none+0xaa/0x120 [ 49.071978][ T6101] ? __pfx_elevator_set_none+0x10/0x10 [ 49.071988][ T6101] ? find_held_lock+0x2b/0x80 [ 49.071999][ T6101] ? do_raw_spin_unlock+0x172/0x230 [ 49.072015][ T6101] __blk_mq_update_nr_hw_queues+0x531/0x11a0 [ 49.072029][ T6101] ? __pfx___blk_mq_update_nr_hw_queues+0x10/0x10 [ 49.072044][ T6101] ? __mutex_unlock_slowpath+0x163/0x800 [ 49.072058][ T6101] ? __pfx_down_write+0x10/0x10 [ 49.072073][ T6101] blk_mq_update_nr_hw_queues+0x3b/0x60 [ 49.072087][ T6101] nbd_start_device+0x1b0/0xd70 [ 49.072102][ T6101] ? bpf_lsm_capable+0x9/0x10 [ 49.072113][ T6101] nbd_ioctl+0x219/0xda0 [ 49.072127][ T6101] ? __pfx_nbd_ioctl+0x10/0x10 [ 49.072143][ T6101] ? find_held_lock+0x2b/0x80 [ 49.072152][ T6101] ? __pfx_nbd_ioctl+0x10/0x10 [ 49.072172][ T6101] compat_blkdev_ioctl+0x2eb/0x7a0 [ 49.072190][ T6101] ? __pfx_compat_blkdev_ioctl+0x10/0x10 [ 49.072208][ T6101] ? __pfx_compat_blkdev_ioctl+0x10/0x10 [ 49.072223][ T6101] __ia32_compat_sys_ioctl+0x23f/0x370 [ 49.072241][ T6101] __do_fast_syscall_32+0x7c/0x3a0 [ 49.072256][ T6101] do_fast_syscall_32+0x32/0x80 [ 49.072270][ T6101] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 49.072285][ T6101] RIP: 0023:0xf7f34579 [ 49.072294][ T6101] 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 [ 49.072304][ T6101] RSP: 002b:00000000f543555c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 49.072313][ T6101] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000000ab03 [ 49.072320][ T6101] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 49.072326][ T6101] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 49.072332][ T6101] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 49.072338][ T6101] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 49.072346][ T6101] [ 49.074417][ T6100] block nbd1: shutting down sockets [ 49.214352][ T6102] block nbd1: NBD_DISCONNECT [ 49.215905][ T6102] block nbd1: Send disconnect failed -32 [ 49.217672][ T6102] block nbd1: Send disconnect failed -32 [ 49.594077][ T62] Bluetooth: hci1: command tx timeout [ 49.594099][ T5985] Bluetooth: hci2: command tx timeout [ 49.594475][ T5974] Bluetooth: hci0: command tx timeout [ 49.603991][ T5985] Bluetooth: hci3: command tx timeout [ 51.674105][ T5985] Bluetooth: hci3: command tx timeout [ 51.674999][ T62] Bluetooth: hci1: command tx timeout [ 51.675040][ T5974] Bluetooth: hci0: command tx timeout [ 51.684043][ T62] Bluetooth: hci2: command tx timeout [ 53.754078][ T62] Bluetooth: hci0: command tx timeout [ 53.754164][ T5985] Bluetooth: hci3: command tx timeout [ 53.763990][ T5985] Bluetooth: hci2: command tx timeout [ 53.764318][ T62] Bluetooth: hci1: command tx timeout VM DIAGNOSIS: 01:19:35 Registers: info registers vcpu 0 CPU#0 RAX=00000000000adcad RBX=0000000000000000 RCX=ffffffff8b903bf9 RDX=0000000000000000 RSI=ffffffff8de4baa6 RDI=ffffffff8c162980 RBP=fffffbfff1c52ef8 RSP=ffffffff8e207e08 R8 =0000000000000001 R9 =ffffed1005646655 R10=ffff88802b2332ab R11=0000000000000000 R12=0000000000000000 R13=ffffffff8e2977c0 R14=ffffffff90ab6c90 R15=0000000000000000 RIP=ffffffff8b90275f RFL=00000286 [--S--P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff8880974c6000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000560dbf78a2e0 CR3=000000000e380000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 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 00000000000000ff ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 4e4f4954504f5f4e 4153410063657865 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 1 CPU#1 RAX=00000000000212d4 RBX=0000000000000001 RCX=ffffffff8b903bf9 RDX=ffffed1005666656 RSI=ffffffff8c162900 RDI=ffffffff8190cd41 RBP=ffffed1003bd8488 RSP=ffffc9000046fdf8 R8 =0000000000000000 R9 =ffffed1005666655 R10=ffff88802b3332ab R11=0000000000000000 R12=0000000000000001 R13=ffff88801dec2440 R14=ffffffff90ab6c90 R15=0000000000000000 RIP=ffffffff8b90275f RFL=00000286 [--S--P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff8880975c6000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000560dbf85ae70 CR3=000000006c50b000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 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 00000000000000ff ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 4e4f4954504f5f4e 4153410063657865 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=0000000000000038 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff85613855 RDI=ffffffff9b0f6600 RBP=ffffffff9b0f65c0 RSP=ffffc90002c6f1a8 R8 =0000000000000001 R9 =000000000000001f R10=0000000000000000 R11=722d302e37312e36 R12=0000000000000000 R13=0000000000000038 R14=ffffffff9b0f65c0 R15=ffffffff856137f0 RIP=ffffffff8561387f 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 ffff8880976c6000 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 00000fff CR0=80050033 CR2=00000000f5435da4 CR3=000000006d00d000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 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 00000000000000ff ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 4e4f4954504f5f4e 4153410063657865 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=0000000000000001 RCX=1ffffffff35ca210 RDX=0000000000000004 RSI=ffffffff8c162900 RDI=0000000000000001 RBP=0000000000000282 RSP=ffffc9000074f198 R8 =0000000000000000 R9 =0000000000000000 R10=ffffffff90ab6c97 R11=0000000000002c10 R12=dffffc0000000000 R13=0000000000000000 R14=0000000000000000 R15=ffff888049f47000 RIP=ffffffff8187ad65 RFL=00000297 [--S-APC] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff8880977c6000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe00000d8000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe00000d6000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000000032020ffc CR3=000000006c06b000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 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 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