last executing test programs: 27.353428843s ago: executing program 4 (id=794): write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb79100a6c52d922ba2a05dd42"], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000540)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x3, 0x0, 0x0, 0x40f00, 0x20, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffe}, 0x94) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 26.588818766s ago: executing program 4 (id=802): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000280)=ANY=[@ANYBLOB="12010000d3750820c80a2103be6f000000010902120001000000000904"], 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000500)={0x1c, &(0x7f0000000380)={0x20, 0x30}, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) 24.544966074s ago: executing program 4 (id=820): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000880)={0x54, 0x2, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:net\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x3}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x54}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)={0x44, 0x9, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @empty=0xfffffffe}}, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @remote}}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x10000047}, 0x4000050) 24.355215171s ago: executing program 2 (id=824): bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000001c0)='cgroup.max.depth\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)=ANY=[], 0x9) 24.306245933s ago: executing program 4 (id=825): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'netdevsim0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x14615}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x44}}, 0x4000) 24.170004205s ago: executing program 2 (id=828): r0 = syz_io_uring_setup(0x184, &(0x7f0000000080)={0x0, 0x0, 0x13100, 0x4}, &(0x7f0000000480)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000200)={0x77359400}, 0x1, 0x4}) io_uring_enter(r0, 0x2def, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_SYNC_CANCEL(r0, 0x18, &(0x7f0000000140)={0x5, r0, 0x1c, {0x9, 0x1}, 0x6}, 0x1) 24.001842549s ago: executing program 2 (id=830): userfaultfd(0x80001) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000140)={0x4200, 0x3, 0x5}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000010c0)=ANY=[@ANYBLOB="200000001600010a00000000000000000a0000000c0000800800", @ANYRES16=r0], 0x20}, 0x1, 0x0, 0x0, 0x20040041}, 0x0) 23.77733736s ago: executing program 2 (id=832): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f0000000300)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f0000000140)=ANY=[@ANYBLOB='c *:23'], 0xa) 23.560902062s ago: executing program 0 (id=835): ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = syz_usb_connect$hid(0x5, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1294, 0x1320, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x30, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x0, 0x2, 0x0, {0x9, 0x21, 0xfffe, 0x0, 0x1, {0x22, 0x3}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000740)={0x2c, &(0x7f0000000140)={0xccefb9fedd81d790, 0x10, 0x3, {0x3, 0x4ffd271b2776e994, 't'}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 23.550894298s ago: executing program 4 (id=836): madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x8) setresuid(0xee00, 0x0, 0xffffffffffffffff) r0 = getuid() setresuid(0xffffffffffffffff, 0x0, r0) 23.550206407s ago: executing program 2 (id=837): r0 = socket$inet(0x2, 0x801, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e22, @multicast1}, 0x10) 23.360567719s ago: executing program 1 (id=839): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000280)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_MPATH(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x34, r2, 0x1, 0x70bd27, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x34}, 0x1, 0x0, 0x0, 0x404c001}, 0x24000000) 22.145809872s ago: executing program 1 (id=840): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000000300)={0x2, 0x0, @remote}, 0x10) 22.144598924s ago: executing program 4 (id=841): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x2, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x400caed0, &(0x7f0000000080)={0x2, r2, 0xffffffff}) 21.963220608s ago: executing program 2 (id=843): r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000540)=@newqdisc={0x78, 0x24, 0x3fe3aa0262d8c783, 0x20, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0xa}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c, 0x2, {{0x3, 0x0, 0x7ff, 0x1}, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x1e, 0x80, 0x0, 0x0, 0x0, {0x0, 0x0, 0xffffffdc, 0x0, 0xff}}}}]}, 0x78}, 0x1, 0x0, 0x0, 0x40}, 0x0) 21.835963206s ago: executing program 1 (id=844): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001f80)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x27, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000780)=r2, 0x4) sendmsg$inet(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000680)="5462fd654777", 0x6}], 0x1}, 0x0) 21.773083236s ago: executing program 1 (id=845): r0 = syz_io_uring_setup(0xcd0, &(0x7f0000000dc0)={0x0, 0x586d, 0x10300, 0xfffffffe, 0x152}, &(0x7f00000005c0)=0x0, &(0x7f0000000e40)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_ACCEPT={0xd, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r3}}) io_uring_enter(r0, 0xa3d, 0x0, 0x0, 0x0, 0xff39) 21.655947642s ago: executing program 1 (id=846): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xd, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000bc00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000008000000b704000000000400850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x68, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000340)={{r0, 0xffffffffffffffff}, &(0x7f0000000080), &(0x7f0000000300)=r1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000004c0)={r2, &(0x7f0000000380), &(0x7f0000000400)=@tcp6, 0x1}, 0x20) 21.633652246s ago: executing program 1 (id=847): r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r2, {}, {0xffff, 0xffff}, {0x5, 0xa}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x5}}]}}]}, 0x48}}, 0x0) 20.37642659s ago: executing program 0 (id=848): r0 = syz_io_uring_setup(0x49a, &(0x7f0000000400)={0x0, 0x79af, 0x3180, 0x8000, 0x40024e}, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000000)=0xffb, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_MSG_RING={0x28, 0x40, 0x0, r0, 0x0, 0x0, 0x0, 0x2}) io_uring_enter(r0, 0x624, 0x7a94, 0x49, 0x0, 0x0) 20.261994345s ago: executing program 0 (id=849): r0 = syz_clone(0x100, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, 0x0, 0x8804) ptrace(0x10, r0) ptrace$cont(0x1f, r0, 0x1000, 0xfffffffffffffffb) 20.023804231s ago: executing program 0 (id=850): r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x10) r1 = socket(0x15, 0x5, 0x0) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) 19.921680753s ago: executing program 0 (id=851): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x1c0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000580)='./file1\x00', 0x0, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x200) renameat2(r0, &(0x7f00000000c0)='./file1\x00', 0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0) 19.833018716s ago: executing program 0 (id=852): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000680)={{0x14}, [@NFT_MSG_NEWFLOWTABLE={0x40, 0x16, 0xa, 0x5, 0x0, 0x0, {0x2}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0x14, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x3}]}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}]}], {0x14}}, 0x68}}, 0x800) sendmsg$NFT_BATCH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)={{0x14}, [@NFT_MSG_NEWFLOWTABLE={0x48, 0x16, 0xa, 0x801, 0x0, 0x0, {0x2}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0x1c, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth1_to_bridge\x00'}]}]}]}], {0x14}}, 0x70}}, 0x24040884) 18.662061955s ago: executing program 3 (id=855): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x7, 0x7fe0, 0x8}, 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x1, 0xb, 0x6, 0x9, 0x0, r0, 0x100}, 0x50) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xc, 0x4, 0x4, 0x9, 0x0, r1, 0xd}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000900)={{r2}, &(0x7f0000000880), &(0x7f00000008c0)=r0}, 0x20) 18.508327628s ago: executing program 3 (id=856): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000740)={r0, &(0x7f0000000200), &(0x7f0000000280)=""/113}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xd, &(0x7f00000004c0)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x3}}, @call={0x85, 0x0, 0x0, 0xf}]}, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r1}, 0x10) 18.319175879s ago: executing program 3 (id=857): r0 = socket(0x1e, 0x1, 0x0) connect$tipc(r0, &(0x7f0000000040)=@id, 0x10) recvmmsg(r0, &(0x7f0000001240)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/2, 0x2}], 0x1, &(0x7f0000000e40)=""/120, 0x78}}, {{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000d80)=""/157, 0x9d}], 0x1}}], 0x2, 0x0, 0x0) shutdown(r0, 0x2) 18.099062568s ago: executing program 3 (id=858): r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001800), 0x2, 0x0) read$FUSE(r1, &(0x7f0000003880)={0x2020}, 0x2020) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000480), 0x84, &(0x7f0000000040)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17.966369622s ago: executing program 3 (id=859): r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000440)={{0x0, 0x989680}}, 0x0) read(r0, &(0x7f0000000240)=""/123, 0x7b) clock_adjtime(0x0, &(0x7f0000000040)={0xd51, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xe438, 0x0, 0x3, 0x800000000}) 17.737125734s ago: executing program 3 (id=860): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'macvlan0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00001700000000001c0037800b0001006970768a616e08000c0002800600010000000000050027"], 0x44}, 0x1, 0x0, 0x0, 0x240080d8}, 0x0) 22.708274ms ago: executing program 32 (id=843): r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000540)=@newqdisc={0x78, 0x24, 0x3fe3aa0262d8c783, 0x20, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0xa}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c, 0x2, {{0x3, 0x0, 0x7ff, 0x1}, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x1e, 0x80, 0x0, 0x0, 0x0, {0x0, 0x0, 0xffffffdc, 0x0, 0xff}}}}]}, 0x78}, 0x1, 0x0, 0x0, 0x40}, 0x0) 22.296483ms ago: executing program 33 (id=841): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x2, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x400caed0, &(0x7f0000000080)={0x2, r2, 0xffffffff}) 18.176167ms ago: executing program 34 (id=847): r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r2, {}, {0xffff, 0xffff}, {0x5, 0xa}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x5}}]}}]}, 0x48}}, 0x0) 17.885486ms ago: executing program 35 (id=852): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000680)={{0x14}, [@NFT_MSG_NEWFLOWTABLE={0x40, 0x16, 0xa, 0x5, 0x0, 0x0, {0x2}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0x14, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x3}]}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}]}], {0x14}}, 0x68}}, 0x800) sendmsg$NFT_BATCH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)={{0x14}, [@NFT_MSG_NEWFLOWTABLE={0x48, 0x16, 0xa, 0x801, 0x0, 0x0, {0x2}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0x1c, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth1_to_bridge\x00'}]}]}]}], {0x14}}, 0x70}}, 0x24040884) 0s ago: executing program 36 (id=860): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'macvlan0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00001700000000001c0037800b0001006970768a616e08000c0002800600010000000000050027"], 0x44}, 0x1, 0x0, 0x0, 0x240080d8}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.90' (ED25519) to the list of known hosts. [ 84.359284][ T5825] cgroup: Unknown subsys name 'net' [ 84.609882][ T5825] cgroup: Unknown subsys name 'cpuset' [ 84.644916][ T5825] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 86.614993][ T5825] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 86.677130][ T9] cfg80211: failed to load regulatory.db [ 89.598741][ T5837] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 89.635850][ T5837] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 89.636932][ T5837] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 89.638537][ T5837] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 89.639407][ T5837] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 89.645207][ T5841] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 89.668061][ T5841] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 89.669249][ T5841] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 89.672210][ T5841] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 89.684323][ T5841] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 89.696919][ T5841] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 89.700428][ T5841] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 89.701181][ T5841] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 89.703239][ T5841] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 89.708775][ T5156] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 89.759296][ T59] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 89.760833][ T59] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 89.761696][ T59] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 89.763063][ T59] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 89.775530][ T59] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 89.777076][ T59] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 89.780393][ T5156] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 89.781264][ T5156] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 89.782674][ T5156] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 89.783622][ T5156] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 90.829163][ T5835] chnl_net:caif_netlink_parms(): no params data found [ 90.893337][ T5843] chnl_net:caif_netlink_parms(): no params data found [ 90.907894][ T5844] chnl_net:caif_netlink_parms(): no params data found [ 90.935832][ T5842] chnl_net:caif_netlink_parms(): no params data found [ 91.065903][ T5838] chnl_net:caif_netlink_parms(): no params data found [ 91.705576][ T5841] Bluetooth: hci0: command tx timeout [ 91.784167][ T5841] Bluetooth: hci2: command tx timeout [ 91.784348][ T5156] Bluetooth: hci1: command tx timeout [ 91.865096][ T5841] Bluetooth: hci3: command tx timeout [ 91.865276][ T5156] Bluetooth: hci4: command tx timeout [ 91.885158][ T5835] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.892046][ T5835] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.892742][ T5835] bridge_slave_0: entered allmulticast mode [ 91.905039][ T5835] bridge_slave_0: entered promiscuous mode [ 92.140351][ T5835] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.140444][ T5835] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.140815][ T5835] bridge_slave_1: entered allmulticast mode [ 92.142757][ T5835] bridge_slave_1: entered promiscuous mode [ 92.256600][ T5843] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.256842][ T5843] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.257050][ T5843] bridge_slave_0: entered allmulticast mode [ 92.260056][ T5843] bridge_slave_0: entered promiscuous mode [ 92.264395][ T5844] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.264561][ T5844] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.264767][ T5844] bridge_slave_0: entered allmulticast mode [ 92.269529][ T5844] bridge_slave_0: entered promiscuous mode [ 92.405460][ T5842] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.405634][ T5842] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.405809][ T5842] bridge_slave_0: entered allmulticast mode [ 92.407764][ T5842] bridge_slave_0: entered promiscuous mode [ 92.409253][ T5843] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.409381][ T5843] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.409553][ T5843] bridge_slave_1: entered allmulticast mode [ 92.412501][ T5843] bridge_slave_1: entered promiscuous mode [ 92.427639][ T5844] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.427796][ T5844] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.428039][ T5844] bridge_slave_1: entered allmulticast mode [ 92.431202][ T5844] bridge_slave_1: entered promiscuous mode [ 92.662541][ T5842] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.662676][ T5842] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.662857][ T5842] bridge_slave_1: entered allmulticast mode [ 92.665940][ T5842] bridge_slave_1: entered promiscuous mode [ 92.844929][ T5838] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.845038][ T5838] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.845176][ T5838] bridge_slave_0: entered allmulticast mode [ 92.846880][ T5838] bridge_slave_0: entered promiscuous mode [ 92.855412][ T5835] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.131352][ T5838] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.131460][ T5838] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.131619][ T5838] bridge_slave_1: entered allmulticast mode [ 93.133561][ T5838] bridge_slave_1: entered promiscuous mode [ 93.147317][ T5835] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.291060][ T5843] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.296450][ T5844] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.456836][ T5842] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.461412][ T5843] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.467315][ T5844] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.629960][ T5842] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.794218][ T5156] Bluetooth: hci0: command tx timeout [ 93.800419][ T5838] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.805631][ T5835] team0: Port device team_slave_0 added [ 93.864241][ T5156] Bluetooth: hci1: command tx timeout [ 93.879778][ T5156] Bluetooth: hci2: command tx timeout [ 93.944293][ T5156] Bluetooth: hci4: command tx timeout [ 93.944327][ T5156] Bluetooth: hci3: command tx timeout [ 94.120666][ T5838] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 94.122927][ T5835] team0: Port device team_slave_1 added [ 94.216959][ T5843] team0: Port device team_slave_0 added [ 94.219385][ T5844] team0: Port device team_slave_0 added [ 94.528826][ T5842] team0: Port device team_slave_0 added [ 94.532216][ T5843] team0: Port device team_slave_1 added [ 94.535788][ T5844] team0: Port device team_slave_1 added [ 94.700082][ T5842] team0: Port device team_slave_1 added [ 94.857933][ T5838] team0: Port device team_slave_0 added [ 94.860734][ T5835] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 94.860757][ T5835] 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. [ 94.860786][ T5835] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 95.165408][ T5838] team0: Port device team_slave_1 added [ 95.167359][ T5835] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 95.167370][ T5835] 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. [ 95.167388][ T5835] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 95.256962][ T5843] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 95.256980][ T5843] 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. [ 95.257008][ T5843] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 95.258607][ T5844] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 95.258622][ T5844] 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. [ 95.258650][ T5844] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 95.441361][ T5842] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 95.441375][ T5842] 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. [ 95.441395][ T5842] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 95.442637][ T5843] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 95.442652][ T5843] 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. [ 95.442680][ T5843] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 95.443815][ T5844] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 95.443825][ T5844] 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. [ 95.443845][ T5844] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 95.667928][ T5842] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 95.667948][ T5842] 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. [ 95.667968][ T5842] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 95.689801][ T5838] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 95.689821][ T5838] 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. [ 95.689852][ T5838] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 95.832495][ T5838] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 95.832508][ T5838] 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. [ 95.832527][ T5838] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 95.864565][ T5156] Bluetooth: hci0: command tx timeout [ 95.944173][ T5156] Bluetooth: hci2: command tx timeout [ 95.944207][ T5156] Bluetooth: hci1: command tx timeout [ 96.024247][ T5841] Bluetooth: hci3: command tx timeout [ 96.024278][ T5841] Bluetooth: hci4: command tx timeout [ 96.147226][ T5835] hsr_slave_0: entered promiscuous mode [ 96.148510][ T5835] hsr_slave_1: entered promiscuous mode [ 96.419627][ T5843] hsr_slave_0: entered promiscuous mode [ 96.421051][ T5843] hsr_slave_1: entered promiscuous mode [ 96.422117][ T5843] debugfs: 'hsr0' already exists in 'hsr' [ 96.422231][ T5843] Cannot create hsr debugfs directory [ 96.431635][ T5844] hsr_slave_0: entered promiscuous mode [ 96.433013][ T5844] hsr_slave_1: entered promiscuous mode [ 96.435990][ T5844] debugfs: 'hsr0' already exists in 'hsr' [ 96.436024][ T5844] Cannot create hsr debugfs directory [ 96.722907][ T5842] hsr_slave_0: entered promiscuous mode [ 96.723810][ T5842] hsr_slave_1: entered promiscuous mode [ 96.725417][ T5842] debugfs: 'hsr0' already exists in 'hsr' [ 96.725445][ T5842] Cannot create hsr debugfs directory [ 96.891949][ T5838] hsr_slave_0: entered promiscuous mode [ 96.893434][ T5838] hsr_slave_1: entered promiscuous mode [ 96.900280][ T5838] debugfs: 'hsr0' already exists in 'hsr' [ 96.900312][ T5838] Cannot create hsr debugfs directory [ 97.944245][ T5156] Bluetooth: hci0: command tx timeout [ 98.024248][ T5841] Bluetooth: hci2: command tx timeout [ 98.024298][ T5156] Bluetooth: hci1: command tx timeout [ 98.104334][ T5156] Bluetooth: hci4: command tx timeout [ 98.104368][ T5156] Bluetooth: hci3: command tx timeout [ 98.581227][ T5835] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 98.632677][ T5835] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 98.660872][ T5835] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 98.719276][ T5835] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 98.849710][ T5843] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 98.872107][ T5843] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 98.924395][ T5843] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 98.998561][ T5843] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 99.134487][ T5842] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 99.175912][ T5842] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 99.219621][ T5842] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 99.273432][ T5842] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 99.447569][ T5844] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 99.502211][ T5844] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 99.552761][ T5844] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 99.617479][ T5844] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 99.789856][ T5838] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 99.833557][ T5835] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.833915][ T5838] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 99.877124][ T5838] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 99.939953][ T5838] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 100.067227][ T5835] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.115762][ T5843] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.139098][ T57] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.139710][ T57] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.191320][ T1453] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.191683][ T1453] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.266519][ T5843] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.317988][ T5842] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.339523][ T1026] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.339663][ T1026] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.390064][ T1453] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.390211][ T1453] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.466472][ T5842] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.504712][ T5844] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.512849][ T1453] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.513032][ T1453] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.582959][ T1453] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.583108][ T1453] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.698053][ T5844] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.731913][ T5838] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.780171][ T1026] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.780347][ T1026] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.853313][ T1229] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.854262][ T1229] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.921476][ T5838] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.014486][ T3537] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.014646][ T3537] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.067715][ T3537] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.067958][ T3537] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.161298][ T5835] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.537237][ T5843] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.613298][ T5842] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.916635][ T5843] veth0_vlan: entered promiscuous mode [ 102.025911][ T5843] veth1_vlan: entered promiscuous mode [ 102.067666][ T5842] veth0_vlan: entered promiscuous mode [ 102.121407][ T5844] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.148402][ T5842] veth1_vlan: entered promiscuous mode [ 102.233552][ T5843] veth0_macvtap: entered promiscuous mode [ 102.260655][ T5838] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.291918][ T5843] veth1_macvtap: entered promiscuous mode [ 102.360381][ T5835] veth0_vlan: entered promiscuous mode [ 102.361860][ T5842] veth0_macvtap: entered promiscuous mode [ 102.410698][ T5842] veth1_macvtap: entered promiscuous mode [ 102.419386][ T5843] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 102.425483][ T5844] veth0_vlan: entered promiscuous mode [ 102.456771][ T5843] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 102.460975][ T5835] veth1_vlan: entered promiscuous mode [ 102.509519][ T5844] veth1_vlan: entered promiscuous mode [ 102.519807][ T1453] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.539987][ T1453] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.543393][ T1453] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.569122][ T5842] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 102.576083][ T1453] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.621236][ T5842] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 102.669997][ T5838] veth0_vlan: entered promiscuous mode [ 102.752204][ T3623] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.772234][ T3623] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.787199][ T3623] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.833365][ T3623] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.876142][ T5838] veth1_vlan: entered promiscuous mode [ 102.953555][ T5835] veth0_macvtap: entered promiscuous mode [ 103.065637][ T5835] veth1_macvtap: entered promiscuous mode [ 103.070451][ T5844] veth0_macvtap: entered promiscuous mode [ 103.088187][ T3623] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.088210][ T3623] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.163469][ T5844] veth1_macvtap: entered promiscuous mode [ 103.256349][ T1229] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.256372][ T1229] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.267105][ T5835] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 103.340845][ T5838] veth0_macvtap: entered promiscuous mode [ 103.352590][ T5835] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 103.360834][ T1229] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.360858][ T1229] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.390959][ T5844] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 103.428190][ T5838] veth1_macvtap: entered promiscuous mode [ 103.458713][ T3623] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.490320][ T5844] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 103.490406][ T3623] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.516943][ T3623] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.531695][ T3623] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.554322][ T1453] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.554342][ T1453] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.559766][ T57] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.615679][ T57] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.619862][ T57] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.645201][ T57] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.688123][ T5838] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 103.835402][ T5838] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 104.045727][ T84] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.055550][ T84] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.152988][ T84] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.200879][ T84] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.380639][ T3623] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.380662][ T3623] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.400484][ T5962] netdevsim netdevsim3 netdevsim0: entered promiscuous mode [ 104.465111][ T5958] netlink: 84 bytes leftover after parsing attributes in process `syz.1.6'. [ 104.562028][ T3537] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.562049][ T3537] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.705779][ T5967] warning: `syz.1.10' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 104.740366][ T5964] syzkaller1: tun_chr_ioctl cmd 1074025677 [ 104.740685][ T5964] syzkaller1: linktype set to 773 [ 104.935659][ T84] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.935680][ T84] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.049818][ T3623] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.049843][ T3623] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.205420][ T67] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.205442][ T67] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.370272][ T67] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.370291][ T67] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.193122][ T5846] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 106.214116][ T5908] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 106.364072][ T5846] usb 1-1: Using ep0 maxpacket: 8 [ 106.376202][ T5846] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 106.376243][ T5846] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 106.376270][ T5846] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 106.376298][ T5846] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 106.376347][ T5846] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 106.376372][ T5846] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 106.398412][ T5908] usb 3-1: New USB device found, idVendor=8086, idProduct=0110, bcdDevice=bf.ad [ 106.398446][ T5908] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 106.459753][ T5908] usb 3-1: config 0 descriptor?? [ 106.635916][ T5908] gspca_main: spca508-2.14.0 probing 8086:0110 [ 106.721002][ T5908] gspca_spca508: reg_read err -32 [ 106.737472][ T5908] gspca_spca508: reg_read err -32 [ 106.952925][ T5908] gspca_spca508: reg_read err -71 [ 106.956109][ T5908] gspca_spca508: reg_read err -71 [ 106.961335][ T5908] gspca_spca508: reg write: error -71 [ 106.961694][ T5908] spca508 3-1:0.0: probe with driver spca508 failed with error -71 [ 107.024318][ T5846] usb 1-1: GET_CAPABILITIES returned 0 [ 107.024368][ T5846] usbtmc 1-1:16.0: can't read capabilities [ 107.098088][ T5991] netlink: 12 bytes leftover after parsing attributes in process `syz.4.16'. [ 107.098125][ T5991] netlink: 12 bytes leftover after parsing attributes in process `syz.4.16'. [ 107.112376][ T5908] usb 3-1: USB disconnect, device number 2 [ 107.270003][ T5846] usb 1-1: USB disconnect, device number 2 [ 108.110080][ T6006] hsr0: entered promiscuous mode [ 108.110552][ T6006] macsec1: entered allmulticast mode [ 108.110603][ T6006] hsr0: entered allmulticast mode [ 108.110617][ T6006] hsr_slave_0: entered allmulticast mode [ 108.110641][ T6006] hsr_slave_1: entered allmulticast mode [ 108.176227][ T6009] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 108.183025][ T6006] hsr0: left allmulticast mode [ 108.183045][ T6006] hsr_slave_0: left allmulticast mode [ 108.183066][ T6006] hsr_slave_1: left allmulticast mode [ 112.465212][ T6073] netlink: 20 bytes leftover after parsing attributes in process `syz.0.46'. [ 113.107592][ T6073] Zero length message leads to an empty skb [ 114.156898][ T6100] Driver unsupported XDP return value 0 on prog (id 4) dev N/A, expect packet loss! [ 115.956328][ T6129] process 'syz.2.70' launched './file2' with NULL argv: empty string added [ 117.144229][ T5846] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 117.294220][ T5846] usb 3-1: Using ep0 maxpacket: 32 [ 117.297031][ T5846] usb 3-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 117.297060][ T5846] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 117.311892][ T5846] usb 3-1: config 0 descriptor?? [ 117.422194][ T6159] bridge_slave_0: vlans aren't supported yet for dev_uc|mc_add() [ 117.572622][ T5846] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 117.627041][ T5846] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 117.635781][ T5846] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 117.635879][ T5846] usb 3-1: media controller created [ 117.836453][ T5846] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 117.954294][ T5846] az6027: usb out operation failed. (-71) [ 117.958335][ T5846] az6027: usb out operation failed. (-71) [ 117.958352][ T5846] stb0899_attach: Driver disabled by Kconfig [ 117.958362][ T5846] az6027: no front-end attached [ 117.958362][ T5846] [ 117.961175][ T5846] az6027: usb out operation failed. (-71) [ 117.961192][ T5846] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 118.023141][ T5846] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input5 [ 118.091901][ T5846] dvb-usb: schedule remote query interval to 400 msecs. [ 118.091925][ T5846] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 118.167506][ T5846] usb 3-1: USB disconnect, device number 3 [ 118.466669][ T38] audit: type=1326 audit(1757455825.801:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6183 comm="syz.2.94" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb5367eba9 code=0x7ffc0000 [ 118.466728][ T38] audit: type=1326 audit(1757455825.801:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6183 comm="syz.2.94" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb5367eba9 code=0x7ffc0000 [ 118.527726][ T38] audit: type=1326 audit(1757455825.861:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6183 comm="syz.2.94" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7ffb5367eba9 code=0x7ffc0000 [ 118.527778][ T38] audit: type=1326 audit(1757455825.861:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6183 comm="syz.2.94" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb5367eba9 code=0x7ffc0000 [ 118.562083][ T38] audit: type=1326 audit(1757455825.881:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6183 comm="syz.2.94" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7ffb5367eba9 code=0x7ffc0000 [ 118.582946][ T38] audit: type=1326 audit(1757455825.901:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6183 comm="syz.2.94" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb5367eba9 code=0x7ffc0000 [ 118.589312][ T38] audit: type=1326 audit(1757455825.921:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6183 comm="syz.2.94" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7ffb53675b67 code=0x7ffc0000 [ 118.592300][ T38] audit: type=1326 audit(1757455825.921:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6183 comm="syz.2.94" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7ffb5361ada9 code=0x7ffc0000 [ 118.607239][ T38] audit: type=1326 audit(1757455825.931:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6183 comm="syz.2.94" exe="/root/syz-executor" sig=0 arch=c000003e syscall=163 compat=0 ip=0x7ffb5367eba9 code=0x7ffc0000 [ 118.607304][ T38] audit: type=1326 audit(1757455825.931:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6183 comm="syz.2.94" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7ffb53675b67 code=0x7ffc0000 [ 118.618988][ T5846] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 119.111241][ T6194] bridge_slave_0: vlans aren't supported yet for dev_uc|mc_add() [ 119.238882][ C0] IPv4: Oversized IP packet from 172.20.20.24 [ 119.240484][ T6197] netlink: 4 bytes leftover after parsing attributes in process `syz.2.100'. [ 119.568137][ T6213] mmap: syz.0.109 (6213) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 119.680461][ T6214] batman_adv: batadv0: Adding interface: vlan2 [ 119.680481][ T6214] batman_adv: batadv0: The MTU of interface vlan2 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. [ 119.680511][ T6214] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 119.680527][ T6214] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 119.680543][ T6214] batman_adv: batadv0: Interface activated: vlan2 [ 121.930559][ T6297] netem: incorrect ge model size [ 121.930599][ T6297] netem: change failed [ 122.274675][ T44] usb 2-1: new full-speed USB device number 2 using dummy_hcd [ 122.440250][ T44] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 122.440280][ T44] usb 2-1: config 0 has no interface number 0 [ 122.440330][ T44] usb 2-1: config 0 interface 8 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 122.440366][ T44] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 122.440395][ T44] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 122.447726][ T44] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.04 [ 122.447782][ T44] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 122.447806][ T44] usb 2-1: Product: syz [ 122.447824][ T44] usb 2-1: SerialNumber: syz [ 122.487221][ T44] usb 2-1: config 0 descriptor?? [ 122.536604][ T44] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 122.549452][ T44] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input6 [ 122.719726][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 122.723842][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 122.724095][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 122.724350][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 122.724603][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 122.724852][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 122.725107][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 122.725373][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 122.725623][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 122.725878][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 122.798342][ T5917] usb 2-1: USB disconnect, device number 2 [ 122.798727][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 122.845409][ T5917] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 123.120948][ T6319] Bluetooth: MGMT ver 1.23 [ 123.963598][ T6337] bridge_slave_1: left allmulticast mode [ 123.963633][ T6337] bridge_slave_1: left promiscuous mode [ 123.965268][ T6337] bridge0: port 2(bridge_slave_1) entered disabled state [ 124.048298][ T6337] A link change request failed with some changes committed already. Interface bridge_slave_1 may have been left with an inconsistent configuration, please check. [ 124.345576][ T6345] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 124.747672][ T6357] macvtap0: refused to change device tx_queue_len [ 128.594559][ T6442] syz.0.217 (6442) used greatest stack depth: 18328 bytes left [ 129.834627][ T6462] netlink: 44 bytes leftover after parsing attributes in process `syz.0.215'. [ 130.078514][ T6468] program syz.0.219 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 131.383343][ T6513] netlink: 44 bytes leftover after parsing attributes in process `syz.2.240'. [ 131.383703][ T6513] netem: unknown loss type 12 [ 131.383721][ T6513] netem: change failed [ 131.520139][ T6517] netlink: 4 bytes leftover after parsing attributes in process `syz.2.242'. [ 131.520169][ T6517] netlink: 4 bytes leftover after parsing attributes in process `syz.2.242'. [ 131.541648][ T5882] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 131.554188][ T5909] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 131.697889][ T6523] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 131.710997][ T5909] usb 5-1: Using ep0 maxpacket: 32 [ 131.713750][ T5909] usb 5-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 131.713785][ T5909] usb 5-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 131.717940][ T5909] usb 5-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 131.717974][ T5909] usb 5-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 131.717998][ T5909] usb 5-1: Product: syz [ 131.718015][ T5909] usb 5-1: Manufacturer: syz [ 131.756156][ T5909] hub 5-1:4.0: USB hub found [ 131.770579][ T5882] usb 4-1: Using ep0 maxpacket: 8 [ 131.773348][ T5882] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 131.773377][ T5882] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 131.818131][ T5882] pvrusb2: Hardware description: Terratec Grabster AV400 [ 131.818152][ T5882] pvrusb2: ********** [ 131.818159][ T5882] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 131.818172][ T5882] pvrusb2: Important functionality might not be entirely working. [ 131.818180][ T5882] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 131.818190][ T5882] pvrusb2: ********** [ 132.006936][ T5909] hub 5-1:4.0: config failed, hub doesn't have any ports! (err -19) [ 132.037495][ T2364] pvrusb2: Invalid write control endpoint [ 132.147266][ T2364] pvrusb2: Invalid write control endpoint [ 132.147282][ T2364] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 132.147292][ T2364] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 132.147301][ T2364] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 132.147315][ T2364] pvrusb2: Device being rendered inoperable [ 132.153098][ T2364] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 132.153159][ T2364] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 132.213151][ T2364] pvrusb2: Attached sub-driver cx25840 [ 132.213174][ T2364] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 132.213185][ T2364] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 132.265599][ T5841] Bluetooth: hci1: Controller not accepting commands anymore: ncmd = 0 [ 132.265702][ T5841] Bluetooth: hci1: Injecting HCI hardware error event [ 132.267177][ T5841] Bluetooth: hci1: hardware error 0x00 [ 132.271913][ T5909] usb 4-1: USB disconnect, device number 2 [ 132.411334][ T5846] usb 5-1: USB disconnect, device number 2 [ 132.984118][ T5846] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 133.120609][ T6557] openvswitch: netlink: IP tunnel attribute has 8 unknown bytes. [ 133.147213][ T5846] usb 2-1: config 0 has no interfaces? [ 133.147253][ T5846] usb 2-1: New USB device found, idVendor=2040, idProduct=5530, bcdDevice=a8.82 [ 133.147278][ T5846] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 133.166940][ T5846] usb 2-1: config 0 descriptor?? [ 133.287452][ T6563] netlink: 'syz.0.264': attribute type 10 has an invalid length. [ 133.326784][ T6563] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 133.459833][ T5909] usb 2-1: USB disconnect, device number 3 [ 133.504221][ T5846] usb 4-1: new full-speed USB device number 3 using dummy_hcd [ 133.669443][ T5846] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 133.669472][ T5846] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 133.694153][ T5846] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 133.694186][ T5846] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 133.694207][ T5846] usb 4-1: Product: syz [ 133.694220][ T5846] usb 4-1: Manufacturer: syz [ 133.694234][ T5846] usb 4-1: SerialNumber: syz [ 133.922889][ T5846] usb 4-1: 0:2 : does not exist [ 133.947308][ T5846] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 133.978504][ T5846] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 134.097657][ T5846] usb 4-1: USB disconnect, device number 3 [ 134.504249][ T5841] Bluetooth: hci1: Opcode 0x0c03 failed: -110 [ 134.803635][ T6599] syz.2.280 uses obsolete (PF_INET,SOCK_PACKET) [ 135.124366][ T976] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 135.274096][ T976] usb 4-1: Using ep0 maxpacket: 8 [ 135.281902][ T976] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 135.281937][ T976] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 135.324613][ T976] pvrusb2: Hardware description: Terratec Grabster AV400 [ 135.324630][ T976] pvrusb2: ********** [ 135.324635][ T976] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 135.324644][ T976] pvrusb2: Important functionality might not be entirely working. [ 135.324651][ T976] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 135.324659][ T976] pvrusb2: ********** [ 135.531398][ T2364] pvrusb2: Invalid write control endpoint [ 135.690587][ T2364] pvrusb2: Invalid write control endpoint [ 135.690604][ T2364] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 135.690614][ T2364] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 135.690624][ T2364] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 135.691938][ T2364] pvrusb2: Device being rendered inoperable [ 135.691980][ T2364] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 135.692038][ T2364] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 135.727865][ T2364] pvrusb2: Attached sub-driver cx25840 [ 135.727883][ T2364] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 135.727895][ T2364] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 135.757914][ T5916] usb 4-1: USB disconnect, device number 4 [ 135.914102][ T976] usb 3-1: new full-speed USB device number 4 using dummy_hcd [ 136.066559][ T976] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 136.066589][ T976] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 136.069919][ T976] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 136.069950][ T976] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 136.069972][ T976] usb 3-1: Product: syz [ 136.069999][ T976] usb 3-1: Manufacturer: syz [ 136.070014][ T976] usb 3-1: SerialNumber: syz [ 136.556786][ T976] usb 3-1: 0:2 : does not exist [ 136.984981][ T976] usb 3-1: USB disconnect, device number 4 [ 137.456435][ T6646] netlink: 216 bytes leftover after parsing attributes in process `syz.3.301'. [ 137.699784][ T6649] erspan0: entered promiscuous mode [ 137.718435][ T6652] netlink: 4 bytes leftover after parsing attributes in process `syz.2.307'. [ 137.718563][ T6652] netlink: 3 bytes leftover after parsing attributes in process `syz.2.307'. [ 137.875678][ T1325] ieee802154 phy0 wpan0: encryption failed: -22 [ 137.876264][ T1325] ieee802154 phy1 wpan1: encryption failed: -22 [ 138.252295][ T6665] block nbd0: shutting down sockets [ 138.918389][ T6681] netlink: 12 bytes leftover after parsing attributes in process `syz.2.319'. [ 138.983630][ T6663] syz.0.311 (6663) used greatest stack depth: 16760 bytes left [ 139.445548][ T6704] netlink: 8 bytes leftover after parsing attributes in process `syz.2.330'. [ 139.854397][ T10] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 139.864356][ T5916] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 140.004183][ T10] usb 1-1: Using ep0 maxpacket: 16 [ 140.012864][ T10] usb 1-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 140.012897][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 140.012919][ T10] usb 1-1: Product: syz [ 140.012936][ T10] usb 1-1: Manufacturer: syz [ 140.012951][ T10] usb 1-1: SerialNumber: syz [ 140.028572][ T5916] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 140.028602][ T5916] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 140.032317][ T5916] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 140.032349][ T5916] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 140.032374][ T5916] usb 5-1: SerialNumber: syz [ 140.125181][ T10] r8152-cfgselector 1-1: Unknown version 0x0000 [ 140.125208][ T10] r8152-cfgselector 1-1: config 0 descriptor?? [ 140.128383][ T10] hub 1-1:0.0: bad descriptor, ignoring hub [ 140.128422][ T10] hub 1-1:0.0: probe with driver hub failed with error -5 [ 140.344158][ T5916] usb 5-1: 0:2 : does not exist [ 140.384272][ T5916] usb 5-1: USB disconnect, device number 3 [ 140.395359][ T5909] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 140.565147][ T5909] usb 2-1: Using ep0 maxpacket: 32 [ 140.568443][ T5909] usb 2-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 140.568472][ T5909] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 140.600469][ T5909] usb 2-1: config 0 descriptor?? [ 140.789929][ T10] r8152-cfgselector 1-1: reset high-speed USB device number 3 using dummy_hcd [ 140.828611][ T5909] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 140.856645][ T5909] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 140.859812][ T5909] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 140.859879][ T5909] usb 2-1: media controller created [ 140.987253][ T5909] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 141.117166][ T5909] az6027: usb out operation failed. (-71) [ 141.121795][ T5909] az6027: usb out operation failed. (-71) [ 141.121813][ T5909] stb0899_attach: Driver disabled by Kconfig [ 141.121824][ T5909] az6027: no front-end attached [ 141.121824][ T5909] [ 141.122890][ T5909] az6027: usb out operation failed. (-71) [ 141.122905][ T5909] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 141.146191][ T5909] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input7 [ 141.171328][ T38] kauditd_printk_skb: 4 callbacks suppressed [ 141.171351][ T38] audit: type=1326 audit(1757456104.492:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6741 comm="syz.3.349" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f210717eba9 code=0x7ffc0000 [ 141.171419][ T38] audit: type=1326 audit(1757456104.502:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6741 comm="syz.3.349" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f210717eba9 code=0x7ffc0000 [ 141.171479][ T38] audit: type=1326 audit(1757456104.502:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6741 comm="syz.3.349" exe="/root/syz-executor" sig=0 arch=c000003e syscall=79 compat=0 ip=0x7f210717eba9 code=0x7ffc0000 [ 141.171538][ T38] audit: type=1326 audit(1757456104.502:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6741 comm="syz.3.349" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f210717eba9 code=0x7ffc0000 [ 141.171596][ T38] audit: type=1326 audit(1757456104.502:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6741 comm="syz.3.349" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f210717eba9 code=0x7ffc0000 [ 141.173775][ T5909] dvb-usb: schedule remote query interval to 400 msecs. [ 141.173795][ T5909] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 141.199358][ T5909] usb 2-1: USB disconnect, device number 4 [ 141.359735][ T44] r8152-cfgselector 1-1: USB disconnect, device number 3 [ 141.507460][ T5909] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 142.614274][ T6781] sock: sock_set_timeout: `syz.2.367' (pid 6781) tries to set negative timeout [ 142.886240][ T10] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 143.034128][ T10] usb 5-1: Using ep0 maxpacket: 32 [ 143.036635][ T10] usb 5-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 143.036665][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 143.042341][ T10] usb 5-1: config 0 descriptor?? [ 143.173592][ T6797] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 143.250777][ T10] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 143.268783][ T10] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 143.284446][ T10] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 143.284504][ T10] usb 5-1: media controller created [ 143.351569][ T10] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 143.418309][ T6804] netlink: 8 bytes leftover after parsing attributes in process `syz.2.377'. [ 143.418346][ T6804] netlink: 4 bytes leftover after parsing attributes in process `syz.2.377'. [ 143.467896][ T10] az6027: usb out operation failed. (-71) [ 143.468382][ T10] az6027: usb out operation failed. (-71) [ 143.468396][ T10] stb0899_attach: Driver disabled by Kconfig [ 143.468407][ T10] az6027: no front-end attached [ 143.468407][ T10] [ 143.468866][ T10] az6027: usb out operation failed. (-71) [ 143.468879][ T10] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 143.472134][ T10] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.4/usb5/5-1/input/input8 [ 143.526310][ T10] dvb-usb: schedule remote query interval to 400 msecs. [ 143.526333][ T10] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 143.554329][ T10] usb 5-1: USB disconnect, device number 4 [ 143.721869][ T10] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 143.748796][ T6811] netlink: 64 bytes leftover after parsing attributes in process `syz.2.380'. [ 143.791141][ T6813] netlink: 12 bytes leftover after parsing attributes in process `syz.0.382'. [ 143.920612][ T6818] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 144.248762][ T6825] ======================================================= [ 144.248762][ T6825] WARNING: The mand mount option has been deprecated and [ 144.248762][ T6825] and is ignored by this kernel. Remove the mand [ 144.248762][ T6825] option from the mount to silence this warning. [ 144.248762][ T6825] ======================================================= [ 144.679451][ T6831] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 144.948549][ T6835] vivid-003: disconnect [ 144.997635][ T6834] vivid-003: reconnect [ 145.264078][ T5882] usb 1-1: new full-speed USB device number 4 using dummy_hcd [ 145.417146][ T5882] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 145.417181][ T5882] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 145.417318][ T5882] usb 1-1: New USB device found, idVendor=054c, idProduct=0ba0, bcdDevice= 0.00 [ 145.417342][ T5882] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 145.471808][ T5882] usb 1-1: config 0 descriptor?? [ 145.473059][ T6837] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 145.942948][ T5882] playstation 0003:054C:0BA0.0001: unknown main item tag 0x0 [ 145.942991][ T5882] playstation 0003:054C:0BA0.0001: unknown main item tag 0x0 [ 145.943020][ T5882] playstation 0003:054C:0BA0.0001: unknown main item tag 0x0 [ 145.943049][ T5882] playstation 0003:054C:0BA0.0001: unknown main item tag 0x0 [ 145.943077][ T5882] playstation 0003:054C:0BA0.0001: unknown main item tag 0x0 [ 146.013712][ T5882] playstation 0003:054C:0BA0.0001: hidraw0: USB HID v1.01 Device [HID 054c:0ba0] on usb-dummy_hcd.0-1/input0 [ 146.045001][ T976] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 146.125757][ T5882] playstation 0003:054C:0BA0.0001: Invalid reportID received, expected 18 got 9 [ 146.125785][ T5882] playstation 0003:054C:0BA0.0001: Failed to retrieve DualShock4 pairing info: -22 [ 146.125832][ T5882] playstation 0003:054C:0BA0.0001: Failed to get MAC address from DualShock4 [ 146.125866][ T5882] playstation 0003:054C:0BA0.0001: Failed to create dualshock4. [ 146.178911][ T5882] playstation 0003:054C:0BA0.0001: probe with driver playstation failed with error -22 [ 146.195580][ T976] usb 2-1: Using ep0 maxpacket: 16 [ 146.197975][ T976] usb 2-1: config 0 has an invalid interface number: 203 but max is 0 [ 146.198001][ T976] usb 2-1: config 0 has no interface number 0 [ 146.198050][ T976] usb 2-1: config 0 interface 203 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 146.202205][ T976] usb 2-1: New USB device found, idVendor=0499, idProduct=1026, bcdDevice=e8.af [ 146.202235][ T976] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.202256][ T976] usb 2-1: Product: syz [ 146.202271][ T976] usb 2-1: Manufacturer: syz [ 146.202297][ T976] usb 2-1: SerialNumber: syz [ 146.280032][ T976] usb 2-1: config 0 descriptor?? [ 146.281012][ T6846] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 146.302057][ T976] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 146.347063][ T5882] usb 1-1: USB disconnect, device number 4 [ 147.086334][ T6862] vivid-000: ================= START STATUS ================= [ 147.086357][ T6862] vivid-000: Test Pattern: 75% Colorbar [ 147.086397][ T6862] vivid-000: Fill Percentage of Frame: 100 [ 147.086421][ T6862] vivid-000: Horizontal Movement: No Movement [ 147.086443][ T6862] vivid-000: Vertical Movement: No Movement [ 147.086464][ T6862] vivid-000: OSD Text Mode: All [ 147.086485][ T6862] vivid-000: Show Border: false [ 147.086511][ T6862] vivid-000: Show Square: false [ 147.086531][ T6862] vivid-000: Sensor Flipped Horizontally: false [ 147.086553][ T6862] vivid-000: Sensor Flipped Vertically: false [ 147.086574][ T6862] vivid-000: Insert SAV Code in Image: false [ 147.086595][ T6862] vivid-000: Insert EAV Code in Image: false [ 147.086616][ T6862] vivid-000: Insert Video Guard Band: false [ 147.086637][ T6862] vivid-000: Reduced Framerate: false [ 147.086658][ T6862] vivid-000: HDMI 000-0 Is Connected To: Test Pattern Generator [ 147.086681][ T6862] vivid-000: S-Video 000-0 Is Connected To: Test Pattern Generator [ 147.086704][ T6862] vivid-000: Enable Capture Cropping: true grabbed [ 147.086730][ T6862] vivid-000: Enable Capture Composing: true grabbed [ 147.086756][ T6862] vivid-000: Enable Capture Scaler: true grabbed [ 147.086782][ T6862] vivid-000: Timestamp Source: End of Frame [ 147.086803][ T6862] vivid-000: Colorspace: sRGB [ 147.086823][ T6862] vivid-000: Transfer Function: Default [ 147.086843][ T6862] vivid-000: Y'CbCr Encoding: Default [ 147.086864][ T6862] vivid-000: HSV Encoding: Hue 0-179 [ 147.086884][ T6862] vivid-000: Quantization: Default [ 147.086904][ T6862] vivid-000: Apply Alpha To Red Only: false [ 147.086925][ T6862] vivid-000: Standard Aspect Ratio: 4x3 [ 147.086958][ T6862] vivid-000: DV Timings Signal Mode: Current DV Timings inactive [ 147.086983][ T6862] vivid-000: DV Timings: 640x480p59 inactive [ 147.087008][ T6862] vivid-000: DV Timings Aspect Ratio: Source Width x Height [ 147.087029][ T6862] vivid-000: Maximum EDID Blocks: 2 [ 147.087049][ T6862] vivid-000: Limited RGB Range (16-235): false [ 147.087069][ T6862] vivid-000: Rx RGB Quantization Range: Automatic [ 147.087090][ T6862] vivid-000: Power Present: 0x00000001 [ 147.087116][ T6862] tpg source WxH: 320x240 (Y'CbCr) [ 147.087129][ T6862] tpg field: 1 [ 147.087137][ T6862] tpg crop: (0,0)/320x240 [ 147.087151][ T6862] tpg compose: (0,0)/320x240 [ 147.087165][ T6862] tpg colorspace: 8 [ 147.087174][ T6862] tpg transfer function: 0/0 [ 147.087184][ T6862] tpg Y'CbCr encoding: 0/0 [ 147.087194][ T6862] tpg quantization: 0/0 [ 147.087204][ T6862] tpg RGB range: 0/2 [ 147.087214][ T6862] vivid-000: ================== END STATUS ================== [ 147.586926][ T10] usb 2-1: USB disconnect, device number 5 [ 148.086747][ T6881] netlink: 16 bytes leftover after parsing attributes in process `syz.0.414'. [ 148.743650][ T6898] netlink: 36 bytes leftover after parsing attributes in process `syz.1.423'. [ 149.154976][ T6908] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 149.514924][ T6919] netlink: 'syz.1.432': attribute type 1 has an invalid length. [ 149.514950][ T6919] netlink: 'syz.1.432': attribute type 2 has an invalid length. [ 149.924088][ T5882] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 149.965193][ T6935] netlink: 12 bytes leftover after parsing attributes in process `syz.1.441'. [ 149.965765][ T6935] netlink: 12 bytes leftover after parsing attributes in process `syz.1.441'. [ 149.966057][ T6935] netlink: 12 bytes leftover after parsing attributes in process `syz.1.441'. [ 150.084285][ T5882] usb 5-1: Using ep0 maxpacket: 32 [ 150.087657][ T5882] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 150.087691][ T5882] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 150.087732][ T5882] usb 5-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 150.087757][ T5882] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 150.143521][ T5882] usb 5-1: config 0 descriptor?? [ 150.164597][ T6942] netlink: 188 bytes leftover after parsing attributes in process `syz.3.443'. [ 150.501073][ T6950] netlink: 64 bytes leftover after parsing attributes in process `syz.2.447'. [ 150.579594][ T5882] ft260 0003:0403:6030.0002: unknown main item tag 0x7 [ 150.774235][ T5882] ft260 0003:0403:6030.0002: chip code: 6424 8183 [ 150.798601][ T6957] xt_socket: unknown flags 0x6 [ 150.978615][ T5882] ft260 0003:0403:6030.0002: failed to retrieve system status [ 150.979040][ T5882] ft260 0003:0403:6030.0002: probe with driver ft260 failed with error -71 [ 151.007861][ T5882] usb 5-1: USB disconnect, device number 5 [ 152.515151][ T10] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 152.664121][ T10] usb 5-1: Using ep0 maxpacket: 16 [ 152.671034][ T10] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 152.671069][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 152.701235][ T10] usb 5-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 152.701274][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.701299][ T10] usb 5-1: Product: syz [ 152.701318][ T10] usb 5-1: Manufacturer: syz [ 152.701336][ T10] usb 5-1: SerialNumber: syz [ 152.740682][ T10] usb 5-1: config 0 descriptor?? [ 152.772249][ T10] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 152.772277][ T10] em28xx 5-1:0.0: Audio interface 0 found (Vendor Class) [ 153.408756][ T10] em28xx 5-1:0.0: chip ID is em2765 [ 153.618197][ T10] em28xx 5-1:0.0: Config register raw data: 0xfffffffb [ 153.621689][ T10] em28xx 5-1:0.0: AC97 chip type couldn't be determined [ 153.621710][ T10] em28xx 5-1:0.0: No AC97 audio processor [ 153.662592][ T10] usb 5-1: USB disconnect, device number 6 [ 153.668608][ T10] em28xx 5-1:0.0: Disconnecting em28xx [ 153.729027][ T10] em28xx 5-1:0.0: Freeing device [ 154.054189][ T5908] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 154.212198][ T5908] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 154.212226][ T5908] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 154.213924][ T5908] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 154.242244][ T5908] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 154.242270][ T5908] usb 1-1: SerialNumber: syz [ 154.389714][ T7038] netlink: 4 bytes leftover after parsing attributes in process `syz.3.486'. [ 154.481122][ T5908] usb 1-1: 0:2 : does not exist [ 154.534426][ T5908] usb 1-1: USB disconnect, device number 5 [ 154.694663][ T7038] bond0: (slave bond_slave_1): Releasing backup interface [ 155.032074][ T7045] netlink: 8 bytes leftover after parsing attributes in process `syz.1.489'. [ 155.032114][ T7045] netlink: 12 bytes leftover after parsing attributes in process `syz.1.489'. [ 155.139263][ T3623] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 155.142058][ T3623] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 155.142109][ T3623] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 155.142149][ T3623] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 155.765607][ T7067] netlink: 'syz.3.498': attribute type 10 has an invalid length. [ 155.807225][ T7067] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 156.415305][ T7074] Process accounting resumed [ 157.245155][ T5908] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 157.314074][ T44] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 157.414373][ T5908] usb 1-1: Using ep0 maxpacket: 32 [ 157.416762][ T5908] usb 1-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 157.416790][ T5908] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 157.446531][ T5908] usb 1-1: config 0 descriptor?? [ 157.477602][ T44] usb 4-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 157.477657][ T44] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 157.477752][ T44] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 157.477776][ T44] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 157.482400][ T44] usb 4-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 157.482427][ T44] usb 4-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 157.482497][ T44] usb 4-1: Manufacturer: syz [ 157.512442][ T44] usb 4-1: config 0 descriptor?? [ 157.673589][ T5908] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 157.782914][ T7119] netlink: 92 bytes leftover after parsing attributes in process `syz.4.519'. [ 157.785114][ T7119] netem: unknown loss type 0 [ 157.807498][ T7119] netem: change failed [ 157.841490][ T5908] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 157.844662][ T5908] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 157.844788][ T5908] usb 1-1: media controller created [ 158.053591][ T44] appleir 0003:05AC:8243.0003: item fetching failed at offset 0/1 [ 158.073048][ T5908] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 158.094787][ T44] appleir 0003:05AC:8243.0003: parse failed [ 158.094908][ T44] appleir 0003:05AC:8243.0003: probe with driver appleir failed with error -22 [ 158.179511][ T5908] az6027: usb out operation failed. (-71) [ 158.179933][ T5908] az6027: usb out operation failed. (-71) [ 158.179945][ T5908] stb0899_attach: Driver disabled by Kconfig [ 158.179955][ T5908] az6027: no front-end attached [ 158.179955][ T5908] [ 158.180368][ T5908] az6027: usb out operation failed. (-71) [ 158.180381][ T5908] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 158.187576][ T5908] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input10 [ 158.205594][ T5908] dvb-usb: schedule remote query interval to 400 msecs. [ 158.205620][ T5908] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 158.215326][ T5908] usb 1-1: USB disconnect, device number 6 [ 158.258835][ T5916] usb 4-1: USB disconnect, device number 5 [ 158.437266][ T5908] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 158.948533][ T7138] vxlan0: entered promiscuous mode [ 158.948566][ T7138] vxlan0: entered allmulticast mode [ 158.968739][ T1229] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 158.976108][ T3623] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 158.979024][ T3623] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 158.983587][ T1247] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 159.631220][ T7161] netlink: 24 bytes leftover after parsing attributes in process `syz.1.541'. [ 159.707662][ T7165] capability: warning: `syz.2.542' uses deprecated v2 capabilities in a way that may be insecure [ 159.745130][ T7164] netlink: 216 bytes leftover after parsing attributes in process `syz.0.543'. [ 160.018858][ T7176] netlink: 4 bytes leftover after parsing attributes in process `syz.0.548'. [ 160.018881][ T7176] netlink: 'syz.0.548': attribute type 1 has an invalid length. [ 160.018894][ T7176] netlink: 20 bytes leftover after parsing attributes in process `syz.0.548'. [ 160.613021][ T7202] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 161.244199][ T7231] openvswitch: netlink: VXLAN extension message has 3 unknown bytes. [ 162.285910][ T7276] netlink: 8 bytes leftover after parsing attributes in process `syz.0.597'. [ 162.394597][ T10] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 162.544109][ T10] usb 4-1: Using ep0 maxpacket: 32 [ 162.548679][ T10] usb 4-1: config index 0 descriptor too short (expected 35577, got 27) [ 162.548708][ T10] usb 4-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 162.548731][ T10] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 162.548754][ T10] usb 4-1: config 1 has no interface number 0 [ 162.548804][ T10] usb 4-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 162.548833][ T10] usb 4-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 162.548877][ T10] usb 4-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 162.548902][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 162.652041][ T10] snd_usb_pod 4-1:1.1: Line 6 Pocket POD found [ 162.867818][ T10] snd_usb_pod 4-1:1.1: Line 6 Pocket POD now attached [ 163.325156][ T10] usb 4-1: USB disconnect, device number 6 [ 163.327998][ T10] snd_usb_pod 4-1:1.1: Line 6 Pocket POD now disconnected [ 163.613196][ T7312] genirq: Flags mismatch irq 31. 00200000 (pcmmio) vs. 00200000 (virtio1-input.0) [ 164.501349][ T7334] openvswitch: netlink: IP tunnel attribute has 8 unknown bytes. [ 165.099271][ T7352] vlan3: entered allmulticast mode [ 165.099293][ T7352] batadv0: entered allmulticast mode [ 165.577841][ T976] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 165.744222][ T976] usb 1-1: Using ep0 maxpacket: 8 [ 165.746558][ T976] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 165.746641][ T976] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 165.746668][ T976] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 165.746705][ T976] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 165.750451][ T976] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 165.750480][ T976] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 165.750499][ T976] usb 1-1: Product: syz [ 165.750513][ T976] usb 1-1: Manufacturer: syz [ 165.750528][ T976] usb 1-1: SerialNumber: syz [ 166.069566][ T976] usb 1-1: 2:1 : no or invalid class specific endpoint descriptor [ 166.069601][ T976] usb 1-1: 2:1 : format type 0 is detected, processed as PCM [ 166.069620][ T976] usb 1-1: 2:1 : sample bitwidth 16 in over sample bytes 1 [ 166.069684][ T976] usb 1-1: 2:1 : invalid channels 0 [ 166.148005][ T976] usb 1-1: USB disconnect, device number 7 [ 166.839055][ T7391] loop7: detected capacity change from 0 to 524255232 [ 167.041433][ T7400] bpf: Bad value for 'uid' [ 167.221422][ T7406] sit0: entered promiscuous mode [ 167.251612][ T7406] netlink: 'syz.3.656': attribute type 1 has an invalid length. [ 167.251638][ T7406] netlink: 1 bytes leftover after parsing attributes in process `syz.3.656'. [ 167.809636][ T7430] netlink: 44 bytes leftover after parsing attributes in process `syz.1.669'. [ 168.024260][ T5156] Bluetooth: hci4: command 0x0405 tx timeout [ 168.965446][ T7472] netlink: 4 bytes leftover after parsing attributes in process `syz.3.686'. [ 171.014874][ T38] audit: type=1326 audit(1757456134.352:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7510 comm="syz.3.704" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f210717eba9 code=0x7ffc0000 [ 171.025821][ T38] audit: type=1326 audit(1757456134.362:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7510 comm="syz.3.704" exe="/root/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f210717eba9 code=0x7ffc0000 [ 171.025886][ T38] audit: type=1326 audit(1757456134.362:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7510 comm="syz.3.704" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f210717eba9 code=0x7ffc0000 [ 171.025938][ T38] audit: type=1326 audit(1757456134.362:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7510 comm="syz.3.704" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f210717eba9 code=0x7ffc0000 [ 171.026543][ T38] audit: type=1326 audit(1757456134.362:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7510 comm="syz.3.704" exe="/root/syz-executor" sig=0 arch=c000003e syscall=449 compat=0 ip=0x7f210717eba9 code=0x7ffc0000 [ 171.090163][ T38] audit: type=1326 audit(1757456134.422:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7510 comm="syz.3.704" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f210717eba9 code=0x7ffc0000 [ 171.092982][ T38] audit: type=1326 audit(1757456134.422:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7510 comm="syz.3.704" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f210717eba9 code=0x7ffc0000 [ 172.638188][ T7529] netlink: 'syz.4.713': attribute type 3 has an invalid length. [ 173.319899][ T7552] netlink: 60 bytes leftover after parsing attributes in process `syz.2.724'. [ 173.319937][ T7552] netlink: 28 bytes leftover after parsing attributes in process `syz.2.724'. [ 173.954718][ T38] audit: type=1326 audit(1757456137.292:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7573 comm="syz.0.735" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f86c04feba9 code=0x7ffc0000 [ 173.988680][ T38] audit: type=1326 audit(1757456137.292:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7573 comm="syz.0.735" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f86c04feba9 code=0x7ffc0000 [ 173.988737][ T38] audit: type=1326 audit(1757456137.322:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7573 comm="syz.0.735" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f86c04feba9 code=0x7ffc0000 [ 174.245040][ T7578] netlink: 28 bytes leftover after parsing attributes in process `syz.3.737'. [ 174.425292][ T7586] netlink: 47 bytes leftover after parsing attributes in process `syz.1.740'. [ 175.701909][ T7626] loop2: detected capacity change from 0 to 7 [ 175.734436][ T7626] Dev loop2: unable to read RDB block 7 [ 175.734486][ T7626] loop2: AHDI p1 p2 p3 [ 175.734517][ T7626] loop2: partition table partially beyond EOD, truncated [ 175.734679][ T7626] loop2: p1 start 1601398130 is beyond EOD, truncated [ 175.734698][ T7626] loop2: p2 start 1702059890 is beyond EOD, truncated [ 176.260760][ T38] kauditd_printk_skb: 7 callbacks suppressed [ 176.260779][ T38] audit: type=1326 audit(1757456139.592:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7618 comm="syz.3.757" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f210717eba9 code=0x7fc00000 [ 176.755840][ T7653] netlink: 104 bytes leftover after parsing attributes in process `syz.4.772'. [ 177.182379][ T7669] netlink: 24 bytes leftover after parsing attributes in process `syz.0.779'. [ 177.627014][ T7678] netlink: 'syz.4.785': attribute type 5 has an invalid length. [ 177.887302][ T7686] batadv_slave_0: entered promiscuous mode [ 177.888064][ T7685] batadv_slave_0: left promiscuous mode [ 178.184147][ T5841] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 178.663302][ T7706] netlink: 8 bytes leftover after parsing attributes in process `syz.1.797'. [ 179.426236][ T5846] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 179.594076][ T5846] usb 5-1: Using ep0 maxpacket: 32 [ 179.598093][ T5846] usb 5-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 179.598124][ T5846] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 179.603563][ T5846] usb 5-1: config 0 descriptor?? [ 179.637891][ T5846] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 179.644511][ T7727] netlink: 10 bytes leftover after parsing attributes in process `syz.3.807'. [ 179.765498][ T7729] tap0: tun_chr_ioctl cmd 1074025681 [ 179.795818][ T976] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 179.872382][ T38] audit: type=1326 audit(1757456143.202:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7732 comm="syz.3.809" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f210717eba9 code=0x7ffc0000 [ 179.873038][ T38] audit: type=1326 audit(1757456143.202:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7732 comm="syz.3.809" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f210717eba9 code=0x7ffc0000 [ 179.897622][ T38] audit: type=1326 audit(1757456143.232:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7732 comm="syz.3.809" exe="/root/syz-executor" sig=0 arch=c000003e syscall=56 compat=0 ip=0x7f210717eba9 code=0x7ffc0000 [ 179.947248][ T976] usb 3-1: Using ep0 maxpacket: 32 [ 179.950066][ T976] usb 3-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 179.950097][ T976] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 179.974148][ T976] usb 3-1: config 0 descriptor?? [ 180.198234][ T976] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 180.235164][ T976] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 180.236451][ T976] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 180.236509][ T976] usb 3-1: media controller created [ 180.246444][ T38] audit: type=1326 audit(1757456143.552:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7732 comm="syz.3.809" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f210717eba9 code=0x7ffc0000 [ 180.246507][ T38] audit: type=1326 audit(1757456143.582:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7732 comm="syz.3.809" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f210717eba9 code=0x7ffc0000 [ 180.381442][ T976] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 180.468392][ T5846] gspca_vc032x: reg_w err -71 [ 180.468421][ T5846] gspca_vc032x: I2c Bus Busy Wait 00 [ 180.468433][ T5846] gspca_vc032x: I2c Bus Busy Wait 00 [ 180.468443][ T5846] gspca_vc032x: I2c Bus Busy Wait 00 [ 180.468452][ T5846] gspca_vc032x: I2c Bus Busy Wait 00 [ 180.468462][ T5846] gspca_vc032x: I2c Bus Busy Wait 00 [ 180.468471][ T5846] gspca_vc032x: I2c Bus Busy Wait 00 [ 180.468481][ T5846] gspca_vc032x: I2c Bus Busy Wait 00 [ 180.468490][ T5846] gspca_vc032x: I2c Bus Busy Wait 00 [ 180.468499][ T5846] gspca_vc032x: I2c Bus Busy Wait 00 [ 180.468508][ T5846] gspca_vc032x: I2c Bus Busy Wait 00 [ 180.468517][ T5846] gspca_vc032x: I2c Bus Busy Wait 00 [ 180.468526][ T5846] gspca_vc032x: I2c Bus Busy Wait 00 [ 180.468535][ T5846] gspca_vc032x: I2c Bus Busy Wait 00 [ 180.468544][ T5846] gspca_vc032x: I2c Bus Busy Wait 00 [ 180.468553][ T5846] gspca_vc032x: I2c Bus Busy Wait 00 [ 180.468562][ T5846] gspca_vc032x: I2c Bus Busy Wait 00 [ 180.468571][ T5846] gspca_vc032x: I2c Bus Busy Wait 00 [ 180.468581][ T5846] gspca_vc032x: I2c Bus Busy Wait 00 [ 180.468590][ T5846] gspca_vc032x: Unknown sensor... [ 180.468680][ T5846] vc032x 5-1:0.0: probe with driver vc032x failed with error -22 [ 180.471740][ T976] az6027: usb out operation failed. (-71) [ 180.471908][ T5846] usb 5-1: USB disconnect, device number 7 [ 180.472171][ T976] az6027: usb out operation failed. (-71) [ 180.472183][ T976] stb0899_attach: Driver disabled by Kconfig [ 180.472193][ T976] az6027: no front-end attached [ 180.472193][ T976] [ 180.485706][ T976] az6027: usb out operation failed. (-71) [ 180.485728][ T976] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 180.489328][ T976] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input11 [ 180.529952][ T976] dvb-usb: schedule remote query interval to 400 msecs. [ 180.529978][ T976] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 180.543284][ T976] usb 3-1: USB disconnect, device number 5 [ 180.710389][ T38] audit: type=1326 audit(1757456144.042:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7740 comm="syz.0.812" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f86c04feba9 code=0x7ffc0000 [ 180.710511][ T38] audit: type=1326 audit(1757456144.042:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7740 comm="syz.0.812" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f86c04feba9 code=0x7ffc0000 [ 180.713269][ T38] audit: type=1326 audit(1757456144.042:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7740 comm="syz.0.812" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f86c04feba9 code=0x7ffc0000 [ 180.713600][ T38] audit: type=1326 audit(1757456144.042:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7740 comm="syz.0.812" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f86c04feba9 code=0x7ffc0000 [ 180.951002][ T976] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 181.471158][ T7769] netlink: 8 bytes leftover after parsing attributes in process `syz.0.826'. [ 181.471197][ T7769] netlink: 48 bytes leftover after parsing attributes in process `syz.0.826'. [ 181.548995][ T7768] netdevsim netdevsim4 netdevsim0: entered promiscuous mode [ 181.571930][ T7768] macvtap1: entered allmulticast mode [ 181.572321][ T7768] netdevsim netdevsim4 netdevsim0: entered allmulticast mode [ 181.646937][ T7768] netdevsim netdevsim4 netdevsim0: left allmulticast mode [ 181.647062][ T7768] netdevsim netdevsim4 netdevsim0: left promiscuous mode [ 181.920595][ T7769] vlan2: entered allmulticast mode [ 182.168109][ T5156] Bluetooth: hci4: link tx timeout [ 182.168575][ T5156] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.173425][ T5841] Bluetooth: hci4: link tx timeout [ 182.173443][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.173561][ T5841] Bluetooth: hci4: link tx timeout [ 182.173573][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.173662][ T5841] Bluetooth: hci4: link tx timeout [ 182.173674][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.173745][ T5841] Bluetooth: hci4: link tx timeout [ 182.173757][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.173830][ T5841] Bluetooth: hci4: link tx timeout [ 182.173843][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.188981][ T5841] Bluetooth: hci4: link tx timeout [ 182.188998][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.189146][ T5841] Bluetooth: hci4: link tx timeout [ 182.189159][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.190428][ T5841] Bluetooth: hci4: link tx timeout [ 182.190444][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.190586][ T5841] Bluetooth: hci4: link tx timeout [ 182.190618][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.191430][ T5841] Bluetooth: hci4: link tx timeout [ 182.191445][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.191592][ T5841] Bluetooth: hci4: link tx timeout [ 182.191605][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.191737][ T5841] Bluetooth: hci4: link tx timeout [ 182.191750][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.191895][ T5841] Bluetooth: hci4: link tx timeout [ 182.191907][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.192035][ T5841] Bluetooth: hci4: link tx timeout [ 182.192047][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.192176][ T5841] Bluetooth: hci4: link tx timeout [ 182.192188][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.192321][ T5841] Bluetooth: hci4: link tx timeout [ 182.192334][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.192456][ T5841] Bluetooth: hci4: link tx timeout [ 182.192468][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.192593][ T5841] Bluetooth: hci4: link tx timeout [ 182.192605][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.192730][ T5841] Bluetooth: hci4: link tx timeout [ 182.192742][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.192887][ T5841] Bluetooth: hci4: link tx timeout [ 182.192899][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.193023][ T5841] Bluetooth: hci4: link tx timeout [ 182.193035][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.193158][ T5841] Bluetooth: hci4: link tx timeout [ 182.193170][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.193302][ T5841] Bluetooth: hci4: link tx timeout [ 182.193314][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.193440][ T5841] Bluetooth: hci4: link tx timeout [ 182.193452][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.193580][ T5841] Bluetooth: hci4: link tx timeout [ 182.193592][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.193718][ T5841] Bluetooth: hci4: link tx timeout [ 182.193731][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.193857][ T5841] Bluetooth: hci4: link tx timeout [ 182.193869][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.196832][ T5841] Bluetooth: hci4: link tx timeout [ 182.196851][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.197032][ T5841] Bluetooth: hci4: link tx timeout [ 182.197047][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.197306][ T5841] Bluetooth: hci4: link tx timeout [ 182.197321][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.197472][ T5841] Bluetooth: hci4: link tx timeout [ 182.197487][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.197633][ T5841] Bluetooth: hci4: link tx timeout [ 182.197646][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.197790][ T5841] Bluetooth: hci4: link tx timeout [ 182.197803][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.197945][ T5841] Bluetooth: hci4: link tx timeout [ 182.197958][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.198107][ T5841] Bluetooth: hci4: link tx timeout [ 182.198119][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.198279][ T5841] Bluetooth: hci4: link tx timeout [ 182.198293][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.198430][ T5841] Bluetooth: hci4: link tx timeout [ 182.198442][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.198576][ T5841] Bluetooth: hci4: link tx timeout [ 182.198588][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.198723][ T5841] Bluetooth: hci4: link tx timeout [ 182.198735][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.198876][ T5841] Bluetooth: hci4: link tx timeout [ 182.198889][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.199029][ T5841] Bluetooth: hci4: link tx timeout [ 182.199041][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.199450][ T5841] Bluetooth: hci4: link tx timeout [ 182.199464][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.199614][ T5841] Bluetooth: hci4: link tx timeout [ 182.199628][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.199767][ T5841] Bluetooth: hci4: link tx timeout [ 182.199781][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.199941][ T5841] Bluetooth: hci4: link tx timeout [ 182.199954][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.200091][ T5841] Bluetooth: hci4: link tx timeout [ 182.200104][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.200256][ T5841] Bluetooth: hci4: link tx timeout [ 182.200270][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.200406][ T5841] Bluetooth: hci4: link tx timeout [ 182.200420][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.200554][ T5841] Bluetooth: hci4: link tx timeout [ 182.200566][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.200748][ T5841] Bluetooth: hci4: link tx timeout [ 182.200762][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.200904][ T5841] Bluetooth: hci4: link tx timeout [ 182.200917][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.201065][ T5841] Bluetooth: hci4: link tx timeout [ 182.201080][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.201234][ T5841] Bluetooth: hci4: link tx timeout [ 182.201249][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.201394][ T5841] Bluetooth: hci4: link tx timeout [ 182.201407][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.201547][ T5841] Bluetooth: hci4: link tx timeout [ 182.201560][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.201702][ T5841] Bluetooth: hci4: link tx timeout [ 182.201715][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.201863][ T5841] Bluetooth: hci4: link tx timeout [ 182.201877][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.202011][ T5841] Bluetooth: hci4: link tx timeout [ 182.202024][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.202158][ T5841] Bluetooth: hci4: link tx timeout [ 182.202172][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.202317][ T5841] Bluetooth: hci4: link tx timeout [ 182.202331][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.202493][ T5841] Bluetooth: hci4: link tx timeout [ 182.202506][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.202641][ T5841] Bluetooth: hci4: link tx timeout [ 182.202655][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.202789][ T5841] Bluetooth: hci4: link tx timeout [ 182.202802][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.202940][ T5841] Bluetooth: hci4: link tx timeout [ 182.202953][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.203087][ T5841] Bluetooth: hci4: link tx timeout [ 182.203101][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.203247][ T5841] Bluetooth: hci4: link tx timeout [ 182.203259][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.203396][ T5841] Bluetooth: hci4: link tx timeout [ 182.203408][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.203545][ T5841] Bluetooth: hci4: link tx timeout [ 182.203559][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.203692][ T5841] Bluetooth: hci4: link tx timeout [ 182.203706][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.203844][ T5841] Bluetooth: hci4: link tx timeout [ 182.203858][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.204210][ T5841] Bluetooth: hci4: link tx timeout [ 182.204225][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.204367][ T5841] Bluetooth: hci4: link tx timeout [ 182.204379][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.204519][ T5841] Bluetooth: hci4: link tx timeout [ 182.204533][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.204668][ T5841] Bluetooth: hci4: link tx timeout [ 182.204680][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.204815][ T5841] Bluetooth: hci4: link tx timeout [ 182.204829][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.204963][ T5841] Bluetooth: hci4: link tx timeout [ 182.204976][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.205110][ T5841] Bluetooth: hci4: link tx timeout [ 182.205123][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.205271][ T5841] Bluetooth: hci4: link tx timeout [ 182.205284][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.205417][ T5841] Bluetooth: hci4: link tx timeout [ 182.205430][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.205567][ T5841] Bluetooth: hci4: link tx timeout [ 182.205579][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.205718][ T5841] Bluetooth: hci4: link tx timeout [ 182.205730][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.205872][ T5841] Bluetooth: hci4: link tx timeout [ 182.205886][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.206025][ T5841] Bluetooth: hci4: link tx timeout [ 182.206040][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.206288][ T5841] Bluetooth: hci4: link tx timeout [ 182.206301][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.206441][ T5841] Bluetooth: hci4: link tx timeout [ 182.206454][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.206687][ T5841] Bluetooth: hci4: link tx timeout [ 182.206700][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.206968][ T5841] Bluetooth: hci4: link tx timeout [ 182.206983][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.208311][ T5841] Bluetooth: hci4: link tx timeout [ 182.208328][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.208471][ T5841] Bluetooth: hci4: link tx timeout [ 182.208486][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.208627][ T5841] Bluetooth: hci4: link tx timeout [ 182.208640][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.208779][ T5841] Bluetooth: hci4: link tx timeout [ 182.208793][ T5841] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 182.429787][ T5882] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 184.184207][ T5841] Bluetooth: hci4: command 0x0405 tx timeout [ 191.574099][ T5882] usb 1-1: device descriptor read/all, error -71 [ 192.803975][ C0] sched: DL replenish lagged too much [ 200.075876][ T59] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 200.098620][ T59] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 200.101972][ T59] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 200.103292][ T59] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 200.125710][ T59] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 200.335704][ T5840] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 200.355937][ T5840] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 200.357178][ T5840] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 200.358482][ T5840] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 200.359322][ T5840] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 201.672989][ T59] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 201.697606][ T59] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 201.698755][ T59] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 201.699962][ T59] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 201.700757][ T59] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 202.391628][ T5840] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 202.407792][ T5840] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 202.409770][ T5840] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 202.442250][ T5840] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 202.443187][ T5840] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 202.664468][ T59] Bluetooth: hci6: command tx timeout [ 202.664858][ T59] Bluetooth: hci5: command tx timeout [ 203.785005][ T5840] Bluetooth: hci7: command tx timeout [ 204.319906][ T59] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 204.323276][ T59] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 204.339188][ T59] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 204.340426][ T59] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 204.341802][ T59] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 204.504293][ T5840] Bluetooth: hci8: command tx timeout [ 204.754140][ T5840] Bluetooth: hci5: command tx timeout [ 204.754176][ T5840] Bluetooth: hci6: command tx timeout [ 205.878658][ T5156] Bluetooth: hci7: command tx timeout [ 205.983467][ T1325] ieee802154 phy0 wpan0: encryption failed: -22 [ 205.983552][ T1325] ieee802154 phy1 wpan1: encryption failed: -22 [ 206.424262][ T5156] Bluetooth: hci9: command tx timeout [ 206.584340][ T5156] Bluetooth: hci8: command tx timeout [ 206.824509][ T5156] Bluetooth: hci6: command tx timeout [ 206.824544][ T5156] Bluetooth: hci5: command tx timeout [ 207.944350][ T59] Bluetooth: hci7: command tx timeout [ 208.504471][ T59] Bluetooth: hci9: command tx timeout [ 208.665578][ T59] Bluetooth: hci8: command tx timeout [ 208.904590][ T59] Bluetooth: hci5: command tx timeout [ 208.904626][ T59] Bluetooth: hci6: command tx timeout [ 210.024370][ T5156] Bluetooth: hci7: command tx timeout [ 210.586067][ T5156] Bluetooth: hci9: command tx timeout [ 210.749440][ T5156] Bluetooth: hci8: command tx timeout [ 212.664439][ T5156] Bluetooth: hci9: command tx timeout [ 213.533202][ T7845] netlink: 'syz.3.860': attribute type 1 has an invalid length. [ 213.533227][ T7845] netlink: 'syz.3.860': attribute type 2 has an invalid length. [ 216.755078][ T59] Bluetooth: hci0: command 0x0406 tx timeout [ 216.755121][ T59] Bluetooth: hci2: command 0x0406 tx timeout [ 260.447366][ T5840] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 260.474255][ T5840] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 260.475452][ T5840] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 260.477077][ T5840] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 260.477998][ T5840] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 260.633855][ T5840] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 260.653562][ T5840] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 260.670856][ T5840] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 260.672229][ T5840] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 260.673052][ T5840] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 261.683528][ T5156] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 261.724246][ T5156] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 261.734176][ T5156] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 261.745414][ T5156] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 261.814367][ T5156] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 262.584251][ T5156] Bluetooth: hci1: command tx timeout [ 262.749615][ T5156] Bluetooth: hci2: command tx timeout [ 262.928705][ T5840] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1 [ 262.931469][ T5840] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9 [ 262.932632][ T5840] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9 [ 262.933864][ T5840] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4 [ 262.972673][ T5840] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2 [ 263.874134][ T5840] Bluetooth: hci4: command tx timeout [ 264.353282][ T5156] Bluetooth: hci11: unexpected cc 0x0c03 length: 249 > 1 [ 264.369872][ T5156] Bluetooth: hci11: unexpected cc 0x1003 length: 249 > 9 [ 264.371107][ T5156] Bluetooth: hci11: unexpected cc 0x1001 length: 249 > 9 [ 264.372350][ T5156] Bluetooth: hci11: unexpected cc 0x0c23 length: 249 > 4 [ 264.373124][ T5156] Bluetooth: hci11: unexpected cc 0x0c38 length: 249 > 2 [ 264.664123][ T5156] Bluetooth: hci1: command tx timeout [ 264.904094][ T5156] Bluetooth: hci2: command tx timeout [ 265.067059][ T5156] Bluetooth: hci10: command tx timeout [ 265.947131][ T5156] Bluetooth: hci4: command tx timeout [ 266.502256][ T1325] ieee802154 phy0 wpan0: encryption failed: -22 [ 266.502338][ T1325] ieee802154 phy1 wpan1: encryption failed: -22 [ 266.514179][ T5156] Bluetooth: hci11: command tx timeout [ 266.744422][ T5156] Bluetooth: hci1: command tx timeout [ 266.984223][ T5156] Bluetooth: hci2: command tx timeout [ 267.144276][ T5156] Bluetooth: hci10: command tx timeout [ 268.024050][ T5156] Bluetooth: hci4: command tx timeout [ 268.584134][ T5156] Bluetooth: hci11: command tx timeout [ 268.824163][ T5156] Bluetooth: hci1: command tx timeout [ 269.064076][ T5156] Bluetooth: hci2: command tx timeout [ 269.224094][ T5156] Bluetooth: hci10: command tx timeout [ 270.104101][ T5156] Bluetooth: hci4: command tx timeout [ 270.664095][ T5156] Bluetooth: hci11: command tx timeout [ 271.311982][ T5156] Bluetooth: hci10: command tx timeout [ 272.744148][ T5156] Bluetooth: hci11: command tx timeout [ 320.681431][ T5840] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 320.703548][ T5840] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 320.713330][ T5840] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 320.721865][ T5840] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 320.734115][ T5840] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 320.795962][ T5156] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 320.812389][ T5156] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 320.826086][ T5156] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 320.844284][ T5156] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 320.845436][ T5156] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 322.270046][ T5840] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 322.294329][ T5840] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 322.298439][ T5840] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 322.299648][ T5840] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 322.300728][ T5840] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 322.744302][ T5840] Bluetooth: hci3: command tx timeout [ 322.904088][ T5840] Bluetooth: hci5: command tx timeout [ 323.297815][ T5156] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 323.313771][ T5156] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 323.322248][ T5156] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 323.323599][ T5156] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 323.338647][ T5156] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 324.424289][ T5156] Bluetooth: hci6: command tx timeout [ 324.824202][ T5156] Bluetooth: hci3: command tx timeout [ 324.984116][ T5156] Bluetooth: hci5: command tx timeout [ 325.075058][ T5840] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 325.083568][ T5840] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 325.098979][ T5840] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 325.100101][ T5840] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 325.118810][ T5840] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 325.384325][ T5156] Bluetooth: hci7: command tx timeout [ 326.504180][ T5156] Bluetooth: hci6: command tx timeout [ 326.909282][ T5156] Bluetooth: hci3: command tx timeout [ 327.064161][ T5156] Bluetooth: hci5: command tx timeout [ 327.144384][ T5156] Bluetooth: hci8: command tx timeout [ 327.324853][ T1325] ieee802154 phy0 wpan0: encryption failed: -22 [ 327.324928][ T1325] ieee802154 phy1 wpan1: encryption failed: -22 [ 327.464364][ T5156] Bluetooth: hci7: command tx timeout [ 328.584244][ T5156] Bluetooth: hci6: command tx timeout [ 328.984096][ T5156] Bluetooth: hci3: command tx timeout [ 329.144099][ T5156] Bluetooth: hci5: command tx timeout [ 329.224700][ T5156] Bluetooth: hci8: command tx timeout [ 329.384230][ T5156] Bluetooth: hci9: command 0x0406 tx timeout [ 329.544220][ T5156] Bluetooth: hci7: command tx timeout [ 330.664207][ T5156] Bluetooth: hci6: command tx timeout [ 331.304325][ T5156] Bluetooth: hci8: command tx timeout [ 331.624360][ T5156] Bluetooth: hci7: command tx timeout [ 333.384306][ T5156] Bluetooth: hci8: command tx timeout [ 350.344424][ T39] INFO: task kworker/u8:4:67 blocked for more than 143 seconds. [ 350.344456][ T39] Not tainted syzkaller #0 [ 350.344468][ T39] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 350.344482][ T39] task:kworker/u8:4 state:D stack:15816 pid:67 tgid:67 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 350.344541][ T39] Workqueue: events_unbound free_mem_alloc_deferred [ 350.344579][ T39] Call Trace: [ 350.344587][ T39] [ 350.344602][ T39] __schedule+0x16f3/0x4c20 [ 350.344669][ T39] ? __pfx___schedule+0x10/0x10 [ 350.344722][ T39] ? _raw_spin_unlock_irq+0x23/0x50 [ 350.344759][ T39] rt_mutex_schedule+0x77/0xf0 [ 350.344782][ T39] rt_mutex_slowlock_block+0x5ba/0x6d0 [ 350.344810][ T39] ? task_blocks_on_rt_mutex+0xf12/0x1380 [ 350.344856][ T39] rt_mutex_slowlock+0x2b1/0x6e0 [ 350.344887][ T39] ? rt_mutex_slowlock+0x1c9/0x6e0 [ 350.344923][ T39] ? __pfx_rt_mutex_slowlock+0x10/0x10 [ 350.344962][ T39] ? rcu_barrier+0x4c/0x570 [ 350.344993][ T39] ? __lock_acquire+0xab9/0xd20 [ 350.345030][ T39] ? rcu_barrier+0x4c/0x570 [ 350.345050][ T39] mutex_lock_nested+0x16a/0x1d0 [ 350.345083][ T39] rcu_barrier+0x4c/0x570 [ 350.345111][ T39] ? _raw_spin_unlock_irq+0x23/0x50 [ 350.345148][ T39] free_mem_alloc_deferred+0x16/0x30 [ 350.345174][ T39] ? process_scheduled_works+0x9ef/0x17b0 [ 350.345200][ T39] process_scheduled_works+0xade/0x17b0 [ 350.345255][ T39] ? __pfx_process_scheduled_works+0x10/0x10 [ 350.345301][ T39] worker_thread+0x8a0/0xda0 [ 350.345360][ T39] kthread+0x70e/0x8a0 [ 350.345399][ T39] ? __pfx_worker_thread+0x10/0x10 [ 350.345428][ T39] ? __pfx_kthread+0x10/0x10 [ 350.345468][ T39] ? __pfx_kthread+0x10/0x10 [ 350.345504][ T39] ret_from_fork+0x3f9/0x770 [ 350.345537][ T39] ? __pfx_ret_from_fork+0x10/0x10 [ 350.345575][ T39] ? __switch_to_asm+0x39/0x70 [ 350.345596][ T39] ? __switch_to_asm+0x33/0x70 [ 350.345616][ T39] ? __pfx_kthread+0x10/0x10 [ 350.345651][ T39] ret_from_fork_asm+0x1a/0x30 [ 350.345692][ T39] [ 350.345734][ T39] INFO: task kworker/u8:10:1247 blocked for more than 143 seconds. [ 350.345749][ T39] Not tainted syzkaller #0 [ 350.345761][ T39] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 350.345834][ T39] task:kworker/u8:10 state:D stack:22280 pid:1247 tgid:1247 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 350.345930][ T39] Workqueue: events_unbound bpf_map_free_deferred [ 350.345958][ T39] Call Trace: [ 350.345965][ T39] [ 350.345979][ T39] __schedule+0x16f3/0x4c20 [ 350.346019][ T39] ? sched_clock+0x3f/0x60 [ 350.346046][ T39] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 350.346084][ T39] ? __pfx___schedule+0x10/0x10 [ 350.346143][ T39] rt_mutex_schedule+0x77/0xf0 [ 350.346164][ T39] rt_mutex_slowlock_block+0x5ba/0x6d0 [ 350.346206][ T39] ? rt_mutex_slowlock_block+0x351/0x6d0 [ 350.346237][ T39] rt_mutex_slowlock+0x2b1/0x6e0 [ 350.346267][ T39] ? rt_mutex_slowlock+0x1c9/0x6e0 [ 350.346295][ T39] ? __pfx_rt_mutex_slowlock+0x10/0x10 [ 350.346320][ T39] ? __lock_acquire+0xab9/0xd20 [ 350.346362][ T39] ? rcu_barrier+0x4c/0x570 [ 350.346387][ T39] ? __lock_acquire+0xab9/0xd20 [ 350.346427][ T39] ? rcu_barrier+0x4c/0x570 [ 350.346447][ T39] mutex_lock_nested+0x16a/0x1d0 [ 350.346472][ T39] ? synchronize_rcu+0x11a/0x310 [ 350.346498][ T39] rcu_barrier+0x4c/0x570 [ 350.346533][ T39] dev_map_free+0x11f/0x6a0 [ 350.346578][ T39] bpf_map_free_deferred+0x110/0x140 [ 350.346603][ T39] ? process_scheduled_works+0x9ef/0x17b0 [ 350.346633][ T39] process_scheduled_works+0xade/0x17b0 [ 350.346694][ T39] ? __pfx_process_scheduled_works+0x10/0x10 [ 350.346743][ T39] worker_thread+0x8a0/0xda0 [ 350.346802][ T39] kthread+0x70e/0x8a0 [ 350.346853][ T39] ? __pfx_worker_thread+0x10/0x10 [ 350.346880][ T39] ? __pfx_kthread+0x10/0x10 [ 350.346923][ T39] ? __pfx_kthread+0x10/0x10 [ 350.346957][ T39] ret_from_fork+0x3f9/0x770 [ 350.346988][ T39] ? __pfx_ret_from_fork+0x10/0x10 [ 350.347022][ [ 350.347022][ T39] ? __switch_to_asm+0x39/0x70 [ 350.347042][ T39] ? __switch_to_asm+0x33/0x70 [ 350.347061][ T39] ? __pfx_kthread+0x10/0x10 [ 350.347094][ T39] ret_from_fork_asm+0x1a/0x30 [ 350.347132][ T39] [ 350.347223][ T39] INFO: task syz.4.841:7799 blocked for more than 143 seconds. [ 350.347238][ T39] Not tainted syzkaller #0 [ 350.347248][ T39] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 350.347257][ T39] task:syz.4.841 state:D stack:24520 pid:7799 tgid:7799 ppid:5835 task_flags:0x400040 flags:0x00004006 [ 350.347317][ T39] Call Trace: [ 350.347323][ T39] [ 350.347336][ T39] __schedule+0x16f3/0x4c20 [ 350.347389][ T39] ? __lock_acquire+0xab9/0xd20 [ 350.347417][ T39] ? __pfx___schedule+0x10/0x10 [ 350.347463][ T39] ? schedule+0x91/0x360 [ 350.347496][ T39] schedule+0x165/0x360 [ 350.347527][ T39] schedule_timeout+0x9a/0x270 [ 350.347556][ T39] ? __pfx_schedule_timeout+0x10/0x10 [ 350.347598][ T39] ? _raw_spin_unlock_irq+0x23/0x50 [ 350.347645][ T39] ? lockdep_hardirqs_on+0x9c/0x150 [ 350.347676][ T39] ? wait_for_completion+0x267/0x5d0 [ 350.347710][ T39] wait_for_completion+0x2bf/0x5d0 [ 350.347757][ T39] ? __pfx_wait_for_completion+0x10/0x10 [ 350.347792][ T39] ? __raw_spin_lock_init+0x45/0x100 [ 350.347828][ T39] rcu_barrier+0x463/0x570 [ 350.347863][ T39] kvm_mmu_uninit_vm+0x53/0x90 [ 350.347888][ T39] kvm_arch_destroy_vm+0x23d/0x280 [ 350.347925][ T39] kvm_put_kvm+0xf8e/0x1670 [ 350.347963][ T39] ? __pfx_kvm_vm_release+0x10/0x10 [ 350.347994][ T39] kvm_vm_release+0x46/0x50 [ 350.348023][ T39] __fput+0x45b/0xa80 [ 350.348058][ T39] task_work_run+0x1d4/0x260 [ 350.348085][ T39] ? __pfx_task_work_run+0x10/0x10 [ 350.348114][ T39] ? exit_to_user_mode_loop+0x40/0x110 [ 350.348167][ T39] exit_to_user_mode_loop+0xec/0x110 [ 350.348199][ T39] do_syscall_64+0x2bd/0x3b0 [ 350.348219][ T39] ? lockdep_hardirqs_on+0x9c/0x150 [ 350.348253][ T39] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 350.348277][ T39] ? clear_bhb_loop+0x60/0xb0 [ 350.348306][ T39] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 350.348329][ T39] RIP: 0033:0x7fa0b2bceba9 [ 350.348356][ T39] RSP: 002b:00007fffa75c9cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 350.348379][ T39] RAX: 0000000000000000 RBX: 000000000002cc74 RCX: 00007fa0b2bceba9 [ 350.348394][ T39] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 350.348408][ T39] RBP: 00007fa0b2e17da0 R08: 0000000000000001 R09: 00000004a75c9fef [ 350.348423][ T39] R10: 0000001b30a20000 R11: 0000000000000246 R12: 00007fa0b2e15fac [ 350.348439][ T39] R13: 00007fa0b2e15fa0 R14: ffffffffffffffff R15: 00007fffa75c9e10 [ 350.348475][ T39] [ 350.348504][ T39] [ 350.348504][ T39] Showing all locks held in the system: [ 350.348515][ T39] 2 locks held by rcuc/0/20: [ 350.348530][ T39] 1 lock held by khungtaskd/39: [ 350.348543][ T39] #0: ffffffff8d9a8bc0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 350.348600][ T39] 3 locks held by kworker/u8:4/67: [ 350.348613][ T39] #0: ffff888019881138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 350.348673][ T39] #1: ffffc9000152fbc0 ((work_completion)(©->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 350.348733][ T39] #2: ffffffff8d9ae570 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x570 [ 350.348789][ T39] 3 locks held by kworker/u8:6/159: [ 350.348802][ T39] #0: ffff888019881138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 350.348873][ T39] #1: ffffc90003a57bc0 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 350.348936][ T39] #2: ffffffff8ecd3178 (rtnl_mutex){+.+.}-{4:4}, at: linkwatch_event+0xe/0x60 [ 350.348992][ T39] 3 locks held by kworker/u8:8/1182: [ 350.349004][ T39] #0: ffff88814ce54138 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 350.349062][ T39] #1: ffffc900049bfbc0 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 350.349121][ T39] #2: ffffffff8ecd3178 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x19/0x30 [ 350.349178][ T39] 3 locks held by kworker/u8:10/1247: [ 350.349190][ T39] #0: ffff888019881138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 350.349246][ T39] #1: ffffc90004dbfbc0 ((work_completion)(&map->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 350.349304][ T39] #2: ffffffff8d9ae570 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x570 [ 350.349368][ T39] 2 locks held by getty/5600: [ 350.349380][ T39] #0: ffff88823bf628a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 350.349444][ T39] #1: ffffc90003e8b2e0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x444/0x1410 [ 350.349507][ T39] 8 locks held by kworker/0:5/5924: [ 350.349519][ T39] 2 locks held by kworker/0:6/5925: [ 350.349532][ T39] 1 lock held by syz.4.841/7799: [ 350.349544][ T39] #0: ffffffff8d9ae570 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x570 [ 350.349596][ T39] 1 lock held by syz.2.843/7806: [ 350.349608][ T39] #0: ffffffff8d9ae570 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x570 [ 350.349660][ T39] 1 lock held by syz.1.847/7814: [ 350.349672][ T39] #0: ffffffff8ecd3178 (rtnl_mutex){+.+.}-{4:4}, at: tun_chr_close+0x41/0x1c0 [ 350.349735][ T39] 1 lock held by syz.0.852/7826: [ 350.349747][ T39] #0: ffffffff8d9ae570 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x570 [ 350.349799][ T39] 1 lock held by syz.3.860/7845: [ 350.349811][ T39] #0: ffffffff8d9ae570 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x570 [ 350.349863][ T39] 2 locks held by kworker/0:11/7870: [ 350.349876][ T39] 1 lock held by syz-executor/7904: [ 350.349888][ T39] #0: ffffffff8ecd3178 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x3b0/0x18b0 [ 350.349946][ T39] 1 lock held by syz-executor/7905: [ 350.349977][ T39] #0: ffffffff8ecd3178 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x3b0/0x18b0 [ 350.350031][ T39] 1 lock held by syz-executor/7910: [ 350.350044][ T39] #0: ffffffff8ecd3178 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x3b0/0x18b0 [ 350.350098][ T39] 1 lock held by syz-executor/7913: [ 350.350111][ T39] #0: ffffffff8ecd3178 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x3b0/0x18b0 [ 350.350165][ T39] 1 lock held by syz-executor/7916: [ 350.350178][ T39] #0: ffffffff8ecd3178 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x3b0/0x18b0 [ 350.350232][ T39] [ 350.350238][ T39] ============================================= [ 350.350238][ T39] [ 350.350255][ T39] NMI backtrace for cpu 1 [ 350.350282][ T39] CPU: 1 UID: 0 PID: 39 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 350.350307][ T39] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 350.350320][ T39] Call Trace: [ 350.350328][ T39] [ 350.350337][ T39] dump_stack_lvl+0x189/0x250 [ 350.350374][ T39] ? __pfx_dump_stack_lvl+0x10/0x10 [ 350.350408][ T39] ? __pfx__printk+0x10/0x10 [ 350.350447][ T39] nmi_cpu_backtrace+0x39e/0x3d0 [ 350.350479][ T39] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 350.350511][ T39] ? __pfx__printk+0x10/0x10 [ 350.350540][ T39] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 350.350571][ T39] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 350.350604][ T39] watchdog+0xf93/0xfe0 [ 350.350640][ T39] ? watchdog+0x1de/0xfe0 [ 350.350675][ T39] kthread+0x70e/0x8a0 [ 350.350713][ T39] ? __pfx_watchdog+0x10/0x10 [ 350.350742][ T39] ? __pfx_kthread+0x10/0x10 [ 350.350783][ T39] ? __pfx_kthread+0x10/0x10 [ 350.350819][ T39] ret_from_fork+0x3f9/0x770 [ 350.350852][ T39] ? __pfx_ret_from_fork+0x10/0x10 [ 350.350890][ T39] ? __switch_to_asm+0x39/0x70 [ 350.350919][ T39] ? __switch_to_asm+0x33/0x70 [ 350.350939][ T39] ? __pfx_kthread+0x10/0x10 [ 350.350975][ T39] ret_from_fork_asm+0x1a/0x30 [ 350.351014][ T39] [ 350.351022][ T39] Sending NMI from CPU 1 to CPUs 0: [ 350.351049][ C0] NMI backtrace for cpu 0 [ 350.351064][ C0] CPU: 0 UID: 0 PID: 5924 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 350.351085][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 350.351096][ C0] Workqueue: wg-crypt-wg0 wg_packet_tx_worker [ 350.351123][ C0] RIP: 0010:lock_is_held_type+0xaf/0x190 [ 350.351151][ C0] Code: 00 00 00 7e 48 4c 89 eb 48 81 c3 20 0b 00 00 45 31 ff 49 83 ff 31 73 24 48 89 df 4c 89 f6 e8 78 02 00 00 85 c0 75 2a 49 ff c7 <49> 63 85 18 0b 00 00 48 83 c3 28 49 39 c7 7c d8 eb 11 48 c7 c7 90 [ 350.351166][ C0] RSP: 0018:ffffc900059be560 EFLAGS: 00000002 [ 350.351181][ C0] RAX: 0000000000000000 RBX: ffff88801cf764d8 RCX: 99a51d344aec3400 [ 350.351194][ C0] RDX: 0000000000000100 RSI: ffffffff8ecd3178 RDI: ffff88801cf764d8 [ 350.351207][ C0] RBP: 00000000ffffffff R08: 0000000000000000 R09: 0000000000000100 [ 350.351219][ C0] R10: ffffc900059be7e0 R11: fffff52000b37d02 R12: 0000000000000246 [ 350.351231][ C0] R13: ffff88801cf75940 R14: ffffffff8ecd3178 R15: 0000000000000004 [ 350.351244][ C0] FS: 0000000000000000(0000) GS:ffff8881268bf000(0000) knlGS:0000000000000000 [ 350.351259][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 350.351271][ C0] CR2: 00007f9175a46fbd CR3: 00000000340e2000 CR4: 00000000003526f0 [ 350.351289][ C0] Call Trace: [ 350.351295][ C0] [ 350.351305][ C0] lockdep_rtnl_is_held+0x1b/0x40 [ 350.351323][ C0] fib_table_lookup+0x2c2/0x16e0 [ 350.351355][ C0] ? fib_lookup+0x76/0x440 [ 350.351379][ C0] fib_lookup+0x1c5/0x440 [ 350.351394][ C0] ? fib_lookup+0x76/0x440 [ 350.351412][ C0] ip_route_output_key_hash_rcu+0x31b/0x23e0 [ 350.351436][ C0] ? ip_route_output_key_hash+0xde/0x2e0 [ 350.351455][ C0] ? ip_route_output_key_hash+0xde/0x2e0 [ 350.351475][ C0] ip_route_output_key_hash+0x1b9/0x2e0 [ 350.351494][ C0] ? __lock_acquire+0xab9/0xd20 [ 350.351518][ C0] ? __pfx_ip_route_output_key_hash+0x10/0x10 [ 350.351541][ C0] ? ip_route_me_harder+0x4ad/0x1030 [ 350.351566][ C0] ip_route_output_flow+0x2a/0x150 [ 350.351582][ C0] ? ip_route_me_harder+0x6c0/0x1030 [ 350.351603][ C0] ip_route_me_harder+0x6d2/0x1030 [ 350.351652][ C0] ? __pfx_ip_route_me_harder+0x10/0x10 [ 350.351688][ C0] synproxy_send_tcp+0x359/0x6c0 [ 350.351720][ C0] synproxy_send_client_synack+0x8bb/0xe20 [ 350.351754][ C0] ? __pfx_synproxy_send_client_synack+0x10/0x10 [ 350.351781][ C0] ? nft_jhash_reduce+0x38/0x60 [ 350.351808][ C0] ? synproxy_pernet+0x45/0x270 [ 350.351830][ C0] nft_synproxy_eval_v4+0x36e/0x560 [ 350.351863][ C0] ? __pfx_nft_synproxy_eval_v4+0x10/0x10 [ 350.351883][ C0] ? nf_ip_checksum+0x13c/0x510 [ 350.351904][ C0] nft_synproxy_do_eval+0x345/0x570 [ 350.351922][ C0] ? __pfx_nft_synproxy_do_eval+0x10/0x10 [ 350.351943][ C0] ? __pfx_nft_synproxy_do_eval+0x10/0x10 [ 350.351969][ C0] nft_do_chain+0x409/0x1920 [ 350.351990][ C0] ? __pfx_nft_do_chain+0x10/0x10 [ 350.352009][ C0] ? __pfx_nft_do_chain+0x10/0x10 [ 350.352044][ C0] nft_do_chain_inet+0x25d/0x340 [ 350.352062][ C0] ? __pfx_nft_do_chain_inet+0x10/0x10 [ 350.352079][ C0] ? __lock_acquire+0xab9/0xd20 [ 350.352107][ C0] ? NF_HOOK+0x9a/0x3a0 [ 350.352130][ C0] ? __pfx_nft_do_chain_inet+0x10/0x10 [ 350.352149][ C0] nf_hook_slow+0xc2/0x220 [ 350.352176][ C0] NF_HOOK+0x206/0x3a0 [ 350.352200][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 350.352224][ C0] ? NF_HOOK+0x9a/0x3a0 [ 350.352247][ C0] ? __pfx_NF_HOOK+0x10/0x10 [ 350.352269][ C0] ? ip_rcv_finish_core+0xda3/0x1c00 [ 350.352296][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 350.352321][ C0] ? skb_dst+0x4f/0xd0 [ 350.352345][ C0] ? ip_local_deliver+0x12a/0x1b0 [ 350.352371][ C0] NF_HOOK+0x30c/0x3a0 [ 350.352395][ C0] ? __pfx_ip_rcv_finish+0x10/0x10 [ 350.352419][ C0] ? NF_HOOK+0x9a/0x3a0 [ 350.352441][ C0] ? __pfx_NF_HOOK+0x10/0x10 [ 350.352466][ C0] ? __pfx_ip_rcv_finish+0x10/0x10 [ 350.352495][ C0] ? __pfx_ip_rcv+0x10/0x10 [ 350.352518][ C0] __netif_receive_skb+0x143/0x380 [ 350.352539][ C0] ? rt_spin_unlock+0x65/0x80 [ 350.352562][ C0] ? process_backlog+0x27b/0x900 [ 350.352602][ C0] process_backlog+0x31e/0x900 [ 350.352631][ C0] __napi_poll+0xb3/0x540 [ 350.352661][ C0] net_rx_action+0x707/0xe00 [ 350.352694][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 350.352720][ C0] ? kvm_sched_clock_read+0x11/0x20 [ 350.352750][ C0] ? __pfx_sched_clock_cpu+0x10/0x10 [ 350.352774][ C0] handle_softirqs+0x22f/0x710 [ 350.352801][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 350.352829][ C0] __local_bh_enable_ip+0x179/0x270 [ 350.352864][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 350.352891][ C0] ? wg_packet_tx_worker+0x24a/0x7c0 [ 350.352916][ C0] ? wg_packet_tx_worker+0x24a/0x7c0 [ 350.352939][ C0] wg_packet_tx_worker+0x586/0x7c0 [ 350.352963][ C0] ? wg_packet_tx_worker+0x24a/0x7c0 [ 350.352987][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 350.353013][ C0] ? process_scheduled_works+0x9ef/0x17b0 [ 350.353035][ C0] process_scheduled_works+0xade/0x17b0 [ 350.353070][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 350.353100][ C0] worker_thread+0x8a0/0xda0 [ 350.353124][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 350.353154][ C0] ? __kthread_parkme+0x7b/0x200 [ 350.353182][ C0] kthread+0x70e/0x8a0 [ 350.353209][ C0] ? __pfx_worker_thread+0x10/0x10 [ 350.353231][ C0] ? __pfx_kthread+0x10/0x10 [ 350.353260][ C0] ? __pfx_kthread+0x10/0x10 [ 350.353287][ C0] ret_from_fork+0x3f9/0x770 [ 350.353310][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 350.353336][ C0] ? __switch_to_asm+0x39/0x70 [ 350.353351][ C0] ? __switch_to_asm+0x33/0x70 [ 350.353367][ C0] ? __pfx_kthread+0x10/0x10 [ 350.353395][ C0] ret_from_fork_asm+0x1a/0x30 [ 350.353419][ C0] [ 350.784194][ T39] Kernel panic - not syncing: hung_task: blocked tasks [ 350.784217][ T39] CPU: 1 UID: 0 PID: 39 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 350.784240][ T39] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 350.784252][ T39] Call Trace: [ 350.784261][ T39] [ 350.784270][ T39] dump_stack_lvl+0x99/0x250 [ 350.784307][ T39] ? __asan_memcpy+0x40/0x70 [ 350.784331][ T39] ? __pfx_dump_stack_lvl+0x10/0x10 [ 350.784362][ T39] ? __pfx__printk+0x10/0x10 [ 350.784398][ T39] vpanic+0x281/0x750 [ 350.784431][ T39] ? __pfx_vpanic+0x10/0x10 [ 350.784461][ T39] ? preempt_schedule+0xae/0xc0 [ 350.784493][ T39] ? preempt_schedule_common+0x83/0xd0 [ 350.784528][ T39] panic+0xb9/0xc0 [ 350.784558][ T39] ? __pfx_panic+0x10/0x10 [ 350.784591][ T39] ? preempt_schedule_thunk+0x16/0x30 [ 350.784631][ T39] ? nmi_trigger_cpumask_backtrace+0x2bb/0x300 [ 350.784661][ T39] watchdog+0xfd2/0xfe0 [ 350.784691][ T39] ? watchdog+0x1de/0xfe0 [ 350.784719][ T39] kthread+0x70e/0x8a0 [ 350.784751][ T39] ? __pfx_watchdog+0x10/0x10 [ 350.784774][ T39] ? __pfx_kthread+0x10/0x10 [ 350.784805][ T39] ? __pfx_kthread+0x10/0x10 [ 350.784833][ T39] ret_from_fork+0x3f9/0x770 [ 350.784861][ T39] ? __pfx_ret_from_fork+0x10/0x10 [ 350.784907][ T39] ? __switch_to_asm+0x39/0x70 [ 350.784924][ T39] ? __switch_to_asm+0x33/0x70 [ 350.784941][ T39] ? __pfx_kthread+0x10/0x10 [ 350.784971][ T39] ret_from_fork_asm+0x1a/0x30 [ 350.785001][ T39] [ 350.785538][ T39] Kernel Offset: disabled