last executing test programs: 185.132207ms ago: executing program 2 (id=3): bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="1808"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="01000000c84b0000d11200000400000041000000", @ANYRES32, @ANYBLOB="00000000000000000000000014000000001b0000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r1 = socket(0x10, 0x3, 0x0) syz_usb_connect(0x3, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002a2b8d240bb2170200b87010203010902240001a00800040904c81e010103f70909050803ff0304060902210725"], 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv_slave_1\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xe, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000800000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x14, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x94) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="05000000040000000c0000000b"], 0x50) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000f4751f2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000000400000018110000", @ANYRES32=r4], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000380)={r5}, 0xc) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000540)=@newqdisc={0x34, 0x24, 0xd0f, 0x470bd30, 0x25dfdbff, {0x60, 0x0, 0x0, r3, {0x0, 0xfff2}, {0xfff1, 0xffff}, {0x0, 0xfff3}}, [@TCA_STAB={0x4}, @qdisc_kind_options=@q_ingress={0xc}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x44080) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080), &(0x7f0000000180), 0x1003, r0}, 0x38) bpf$MAP_LOOKUP_ELEM(0x15, &(0x7f0000000b80)={r0, &(0x7f00000005c0), 0x0}, 0x20) 177.309078ms ago: executing program 1 (id=2): socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$inet(0x2, 0x1, 0x100) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) sched_setparam(r1, &(0x7f0000000180)=0x7d) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) shutdown(r0, 0x1) r4 = fsopen(&(0x7f0000000280)='ceph\x00', 0x0) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) clock_nanosleep(0xb, 0x0, &(0x7f0000000000)={0x77359400}, 0xfffffffffffffffe) fsconfig$FSCONFIG_SET_STRING(r4, 0x1, &(0x7f0000000b40)='source', &(0x7f0000000040)='c:::\x00', 0x0) gettid() r5 = syz_io_uring_setup(0x2e06, &(0x7f00000002c0)={0x0, 0x102667, 0x2, 0x3, 0x216}, &(0x7f0000000340), &(0x7f0000000080), &(0x7f00000001c0)) io_uring_register$IORING_REGISTER_RESTRICTIONS(r5, 0xb, &(0x7f0000000280)=[@ioring_restriction_sqe_op={0x1, 0x4fbc251ca4ccc5d0}], 0x1) 175.158008ms ago: executing program 3 (id=4): socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) socket$inet(0x2, 0x1, 0x100) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) sched_setparam(r0, &(0x7f0000000180)=0x7d) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = fsopen(&(0x7f0000000280)='ceph\x00', 0x0) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) clock_nanosleep(0xb, 0x0, &(0x7f0000000000)={0x77359400}, 0xfffffffffffffffe) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f0000000b40)='source', &(0x7f0000000040)='c:::\x00', 0x0) gettid() r4 = syz_io_uring_setup(0x2e06, &(0x7f00000002c0)={0x0, 0x102667, 0x2, 0x3, 0x216}, &(0x7f0000000340), &(0x7f0000000080), &(0x7f00000001c0)) io_uring_register$IORING_REGISTER_RESTRICTIONS(r4, 0xb, &(0x7f0000000280)=[@ioring_restriction_sqe_op={0x1, 0x4fbc251ca4ccc5d0}], 0x1) 0s ago: executing program 4 (id=5): socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) socket$inet(0x2, 0x1, 0x100) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) sched_setparam(r0, &(0x7f0000000180)=0x7d) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = fsopen(&(0x7f0000000280)='ceph\x00', 0x0) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) clock_nanosleep(0xb, 0x0, &(0x7f0000000000)={0x77359400}, 0xfffffffffffffffe) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f0000000b40)='source', &(0x7f0000000040)='c:::\x00', 0x0) gettid() r4 = syz_io_uring_setup(0x2e06, &(0x7f00000002c0)={0x0, 0x102667, 0x2, 0x3, 0x216}, &(0x7f0000000340), &(0x7f0000000080), &(0x7f00000001c0)) io_uring_register$IORING_REGISTER_RESTRICTIONS(r4, 0xb, &(0x7f0000000280)=[@ioring_restriction_sqe_op={0x1, 0x4fbc251ca4ccc5d0}], 0x1) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.250' (ED25519) to the list of known hosts. [ 19.832254][ T30] audit: type=1400 audit(1775790472.191:64): avc: denied { mounton } for pid=273 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 19.833239][ T273] cgroup: Unknown subsys name 'net' [ 19.855030][ T30] audit: type=1400 audit(1775790472.191:65): avc: denied { mount } for pid=273 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 19.882395][ T30] audit: type=1400 audit(1775790472.221:66): avc: denied { unmount } for pid=273 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 19.882559][ T273] cgroup: Unknown subsys name 'devices' [ 20.083938][ T273] cgroup: Unknown subsys name 'hugetlb' [ 20.089711][ T273] cgroup: Unknown subsys name 'rlimit' [ 20.286523][ T30] audit: type=1400 audit(1775790472.641:67): avc: denied { setattr } for pid=273 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 20.309716][ T30] audit: type=1400 audit(1775790472.641:68): avc: denied { mounton } for pid=273 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 20.334587][ T30] audit: type=1400 audit(1775790472.641:69): avc: denied { mount } for pid=273 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 20.340525][ T275] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 20.366737][ T30] audit: type=1400 audit(1775790472.721:70): avc: denied { relabelto } for pid=275 comm="mkswap" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 20.392251][ T30] audit: type=1400 audit(1775790472.721:71): avc: denied { write } for pid=275 comm="mkswap" path="/root/swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 20.423656][ T30] audit: type=1400 audit(1775790472.781:72): avc: denied { read } for pid=273 comm="syz-executor" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 20.449268][ T30] audit: type=1400 audit(1775790472.781:73): avc: denied { open } for pid=273 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 20.449313][ T273] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 21.333657][ T282] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.340829][ T282] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.348297][ T282] device bridge_slave_0 entered promiscuous mode [ 21.356489][ T282] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.363575][ T282] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.370840][ T282] device bridge_slave_1 entered promiscuous mode [ 21.389494][ T281] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.396714][ T281] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.404285][ T281] device bridge_slave_0 entered promiscuous mode [ 21.423624][ T281] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.430685][ T281] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.438097][ T281] device bridge_slave_1 entered promiscuous mode [ 21.465849][ T283] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.472971][ T283] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.480251][ T283] device bridge_slave_0 entered promiscuous mode [ 21.490026][ T283] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.497125][ T283] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.504820][ T283] device bridge_slave_1 entered promiscuous mode [ 21.561740][ T285] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.568795][ T285] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.576267][ T285] device bridge_slave_0 entered promiscuous mode [ 21.586801][ T285] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.594059][ T285] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.601381][ T285] device bridge_slave_1 entered promiscuous mode [ 21.639902][ T284] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.647250][ T284] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.654824][ T284] device bridge_slave_0 entered promiscuous mode [ 21.664390][ T284] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.671523][ T284] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.679092][ T284] device bridge_slave_1 entered promiscuous mode [ 21.783085][ T282] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.790145][ T282] bridge0: port 2(bridge_slave_1) entered forwarding state [ 21.797446][ T282] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.804598][ T282] bridge0: port 1(bridge_slave_0) entered forwarding state [ 21.822320][ T281] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.829379][ T281] bridge0: port 2(bridge_slave_1) entered forwarding state [ 21.836665][ T281] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.843717][ T281] bridge0: port 1(bridge_slave_0) entered forwarding state [ 21.860103][ T283] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.867438][ T283] bridge0: port 2(bridge_slave_1) entered forwarding state [ 21.874823][ T283] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.881861][ T283] bridge0: port 1(bridge_slave_0) entered forwarding state [ 21.890763][ T285] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.897830][ T285] bridge0: port 2(bridge_slave_1) entered forwarding state [ 21.905184][ T285] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.912228][ T285] bridge0: port 1(bridge_slave_0) entered forwarding state [ 21.957587][ T284] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.964663][ T284] bridge0: port 2(bridge_slave_1) entered forwarding state [ 21.971949][ T284] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.978977][ T284] bridge0: port 1(bridge_slave_0) entered forwarding state [ 21.993907][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 22.002357][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.009563][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.017107][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.024463][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.031695][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.038937][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 22.046823][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.054137][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.061811][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.069184][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.077263][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 22.084680][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 22.093902][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 22.102195][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.109305][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.132343][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 22.140654][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 22.148980][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.156117][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.163912][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 22.171280][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 22.179478][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.186876][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.194529][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 22.202979][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.210173][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.230320][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 22.238888][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.246089][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.254143][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 22.262483][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 22.270805][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 22.278982][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 22.288541][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 22.296897][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.304027][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.326445][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 22.334277][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 22.342322][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 22.353724][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 22.363164][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 22.387991][ T283] device veth0_vlan entered promiscuous mode [ 22.394644][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 22.403386][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 22.412362][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.419392][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.427028][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 22.435349][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 22.443762][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.450875][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.458323][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 22.466931][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 22.475327][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.482476][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.489885][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 22.498383][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 22.506799][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 22.514822][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 22.522883][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 22.530958][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 22.539345][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 22.547041][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 22.560051][ T282] device veth0_vlan entered promiscuous mode [ 22.572440][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 22.580867][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 22.589520][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 22.597555][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 22.606177][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 22.614780][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 22.626506][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 22.634274][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 22.642030][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 22.650675][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 22.658815][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 22.666988][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 22.680903][ T283] device veth1_macvtap entered promiscuous mode [ 22.689455][ T285] device veth0_vlan entered promiscuous mode [ 22.700670][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 22.709617][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 22.717982][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 22.725787][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 22.734278][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 22.742666][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 22.750548][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 22.758607][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 22.766867][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 22.775059][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 22.782559][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 22.792949][ T282] device veth1_macvtap entered promiscuous mode [ 22.806211][ T285] device veth1_macvtap entered promiscuous mode [ 22.819309][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 22.828045][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 22.835894][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 22.844406][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 22.852828][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 22.861167][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 22.869651][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 22.877987][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 22.886458][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 22.894846][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 22.905961][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 22.913901][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 22.926324][ T284] device veth0_vlan entered promiscuous mode [ 22.938735][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 22.947113][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 22.954804][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 22.962704][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 22.970039][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 22.977621][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 22.985877][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 22.994320][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 23.002620][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 23.010940][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 23.019402][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 23.030643][ T281] device veth0_vlan entered promiscuous mode [ 23.039500][ T284] device veth1_macvtap entered promiscuous mode [ 23.049531][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 23.068203][ T282] request_module fs-gadgetfs succeeded, but still no fs? [ 23.083725][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 23.092111][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 23.103715][ T281] device veth1_macvtap entered promiscuous mode [ 23.133704][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 23.148509][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 23.157515][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 23.166111][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 23.174920][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 23.284390][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 23.292975][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 124.031559][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 124.038633][ C1] (detected by 1, t=10002 jiffies, g=981, q=204) [ 124.045076][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10003 (4294949614-4294939611), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 124.058454][ C1] rcu: rcu_preempt kthread starved for 10004 jiffies! g981 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 124.069589][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 124.079581][ C1] rcu: RCU grace-period kthread stack dump: [ 124.085477][ C1] task:rcu_preempt state:R running task stack:28688 pid: 14 ppid: 2 flags:0x00004000 [ 124.096267][ C1] Call Trace: [ 124.099553][ C1] [ 124.102497][ C1] __schedule+0xb6e/0x14c0 [ 124.106947][ C1] ? release_firmware_map_entry+0x190/0x190 [ 124.112864][ C1] preempt_schedule_irq+0xaa/0x120 [ 124.118002][ C1] ? __cond_resched+0xd0/0xd0 [ 124.122696][ C1] irqentry_exit_cond_resched+0x29/0x30 [ 124.128273][ C1] irqentry_exit+0x37/0x40 [ 124.132697][ C1] sysvec_reschedule_ipi+0x78/0x80 [ 124.137813][ C1] asm_sysvec_reschedule_ipi+0x1b/0x20 [ 124.143279][ C1] RIP: 0010:_raw_spin_lock_irqsave+0x24/0x130 [ 124.149357][ C1] Code: ff 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 e4 e0 48 81 ec 80 00 00 00 48 89 fb 65 48 8b 04 25 28 00 00 00 <48> 89 44 24 60 4c 8d 7c 24 20 48 c7 04 24 b3 8a b5 41 48 c7 44 24 [ 124.169057][ C1] RSP: 0018:ffffc900000e7a20 EFLAGS: 00000282 [ 124.175234][ C1] RAX: ec37d7bdadcf2300 RBX: ffff8881f7127900 RCX: ffff8881002f8000 [ 124.183218][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8881f7127900 [ 124.191292][ C1] RBP: ffffc900000e7ae0 R08: ffffc900000e7c37 R09: ffffc900000e7c00 [ 124.199267][ C1] R10: dffffc0000000000 R11: fffff5200001cf87 R12: ffff8881f7127900 [ 124.207416][ C1] R13: ffffffff85e9b848 R14: ffffc900000e7b90 R15: 0000000000000001 [ 124.215398][ C1] ? _raw_spin_unlock+0x4d/0x70 [ 124.220287][ C1] ? __kasan_check_write+0x14/0x20 [ 124.225430][ C1] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 124.231012][ C1] ? _raw_spin_lock+0xf0/0xf0 [ 124.235969][ C1] ? __schedule+0xb76/0x14c0 [ 124.240665][ C1] lock_timer_base+0x127/0x270 [ 124.245532][ C1] __mod_timer+0x109/0xb50 [ 124.249959][ C1] ? detach_if_pending+0xf4/0x300 [ 124.254995][ C1] schedule_timeout+0x154/0x340 [ 124.259969][ C1] ? console_conditional_schedule+0x30/0x30 [ 124.265867][ C1] ? update_process_times+0x200/0x200 [ 124.271258][ C1] ? prepare_to_swait_event+0x308/0x320 [ 124.276926][ C1] rcu_gp_fqs_loop+0x2ae/0xf80 [ 124.281819][ C1] ? __kasan_check_write+0x14/0x20 [ 124.286964][ C1] ? debug_smp_processor_id+0x17/0x20 [ 124.292356][ C1] ? __note_gp_changes+0x4e2/0x9e0 [ 124.297480][ C1] ? rcu_gp_init+0xc00/0xc00 [ 124.302081][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 124.307288][ C1] ? rcu_gp_init+0x9a7/0xc00 [ 124.311885][ C1] rcu_gp_kthread+0x9b/0x360 [ 124.316486][ C1] ? _raw_spin_lock+0xf0/0xf0 [ 124.321259][ C1] ? wake_nocb_gp+0x1d0/0x1d0 [ 124.325943][ C1] ? __kasan_check_read+0x11/0x20 [ 124.330980][ C1] ? __kthread_parkme+0xac/0x200 [ 124.335925][ C1] kthread+0x411/0x500 [ 124.340002][ C1] ? wake_nocb_gp+0x1d0/0x1d0 [ 124.344692][ C1] ? kthread_blkcg+0xd0/0xd0 [ 124.349376][ C1] ret_from_fork+0x1f/0x30 [ 124.353800][ C1] [ 124.356869][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 124.363210][ C1] NMI backtrace for cpu 1 [ 124.367539][ C1] CPU: 1 PID: 318 Comm: syz.4.5 Not tainted syzkaller #0 [ 124.374577][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 124.384733][ C1] Call Trace: [ 124.388018][ C1] [ 124.391346][ C1] __dump_stack+0x21/0x30 [ 124.395701][ C1] dump_stack_lvl+0x110/0x170 [ 124.400615][ C1] ? show_regs_print_info+0x20/0x20 [ 124.405843][ C1] dump_stack+0x15/0x20 [ 124.410024][ C1] nmi_cpu_backtrace+0x2af/0x2c0 [ 124.414977][ C1] ? nmi_trigger_cpumask_backtrace+0x240/0x240 [ 124.421141][ C1] ? load_image+0x3e0/0x3e0 [ 124.425656][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 124.431767][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 124.438015][ C1] nmi_trigger_cpumask_backtrace+0x138/0x240 [ 124.444088][ C1] arch_trigger_cpumask_backtrace+0x10/0x20 [ 124.449997][ C1] rcu_check_gp_kthread_starvation+0x1e0/0x260 [ 124.456174][ C1] print_other_cpu_stall+0xe33/0x1010 [ 124.461598][ C1] ? print_cpu_stall+0x600/0x600 [ 124.466665][ C1] ? cgroup_rstat_updated+0xf5/0x360 [ 124.471977][ C1] rcu_sched_clock_irq+0x8b2/0x12c0 [ 124.477275][ C1] ? rcu_boost_kthread_setaffinity+0x320/0x320 [ 124.483620][ C1] ? hrtimer_run_queues+0x166/0x430 [ 124.488839][ C1] update_process_times+0x198/0x200 [ 124.494157][ C1] tick_sched_timer+0x17c/0x240 [ 124.499021][ C1] ? tick_setup_sched_timer+0x450/0x450 [ 124.504583][ C1] __hrtimer_run_queues+0x39f/0x8c0 [ 124.509795][ C1] ? hrtimer_interrupt+0x8c0/0x8c0 [ 124.514914][ C1] ? ktime_get_update_offsets_now+0x2fa/0x310 [ 124.520995][ C1] hrtimer_interrupt+0x3c7/0x8c0 [ 124.525945][ C1] __sysvec_apic_timer_interrupt+0xfa/0x3e0 [ 124.531958][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 124.537689][ C1] [ 124.540630][ C1] [ 124.543565][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 124.549556][ C1] RIP: 0010:_raw_spin_unlock_irq+0x49/0x70 [ 124.555460][ C1] Code: 12 48 89 fb 48 c7 c7 b8 3e 6d 86 e8 91 be f4 fc 48 89 df 48 83 3d ae 07 b9 01 00 74 27 e8 f3 bb 9b fc 66 90 fb bf 01 00 00 00 a2 90 93 fc 65 8b 05 63 36 4e 7b 85 c0 74 03 5b 5d c3 e8 c3 41 [ 124.575071][ C1] RSP: 0018:ffffc900080d7b98 EFLAGS: 00000246 [ 124.581164][ C1] RAX: 0000000000000001 RBX: 0000000000000021 RCX: dffffc0000000000 [ 124.589147][ C1] RDX: ffffc90002760000 RSI: 000000000007ffff RDI: 0000000000000001 [ 124.597243][ C1] RBP: ffffc900080d7ba0 R08: ffffc900080d7dff R09: 1ffff9200101afbf [ 124.605239][ C1] R10: dffffc0000000000 R11: fffff5200101afc0 R12: 1ffff1102013b2b4 [ 124.613327][ C1] R13: dffffc0000000000 R14: ffff8881009d95a0 R15: 000000001c000004 [ 124.621403][ C1] ? _raw_spin_unlock_irq+0x41/0x70 [ 124.626620][ C1] get_signal+0x13b2/0x1480 [ 124.631137][ C1] arch_do_signal_or_restart+0xdf/0x11c0 [ 124.636866][ C1] ? __ia32_sys_rt_sigreturn+0x639/0x730 [ 124.642597][ C1] ? load_gs_index+0xc0/0xc0 [ 124.647206][ C1] ? get_sigframe_size+0x10/0x10 [ 124.652419][ C1] ? sched_clock+0x9/0x10 [ 124.656887][ C1] ? sched_clock_cpu+0x18/0x3c0 [ 124.661857][ C1] exit_to_user_mode_loop+0xa7/0xe0 [ 124.667660][ C1] exit_to_user_mode_prepare+0x87/0xd0 [ 124.673608][ C1] syscall_exit_to_user_mode+0x1a/0x30 [ 124.679472][ C1] do_syscall_64+0x58/0xa0 [ 124.683915][ C1] ? clear_bhb_loop+0x50/0xa0 [ 124.688619][ C1] ? clear_bhb_loop+0x50/0xa0 [ 124.693397][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 124.699670][ C1] RIP: 0033:0x7f6567879738 [ 124.704111][ C1] Code: c4 08 c3 0f 1f 80 00 00 00 00 48 83 ec 08 48 89 f2 48 63 ff 4c 89 d6 41 51 31 c0 4d 89 c1 49 89 c8 4c 89 d9 e8 c9 60 14 00 5a <59> 48 83 c4 08 c3 66 90 66 0f ef c0 4c 63 c9 49 89 d0 0f 11 07 0f [ 124.724226][ C1] RSP: 002b:00007f656641a038 EFLAGS: 00000207 [ 124.730493][ C1] RAX: 000000000000000b RBX: 00007f6567c38fa0 RCX: 00007f65679bf819 [ 124.738569][ C1] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 124.746738][ C1] RBP: 00007f6567a55c91 R08: 0000000000000000 R09: 0000000000000000 [ 124.754715][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 124.762933][ C1] R13: 00007f6567c39038 R14: 00007f6567c38fa0 R15: 00007ffc0c2dd8d8 [ 124.771016][ C1] [ 285.502401][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 261s! [ 285.511343][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x1 nice=0 stuck for 262s! [ 285.520240][ C0] Showing busy workqueues and worker pools: [ 285.526249][ C0] workqueue events: flags=0x0 [ 285.531015][ C0] pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=4/256 refcnt=5 [ 285.531053][ C0] pending: kfree_rcu_monitor, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker [ 285.531160][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=6/256 refcnt=7 [ 285.531210][ C0] pending: vmstat_shepherd, psi_avgs_work, kfree_rcu_monitor, regulator_init_complete_work_function, rht_deferred_worker, rht_deferred_worker [ 285.531440][ C0] workqueue events_long: flags=0x0 [ 285.577116][ C0] pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=3/256 refcnt=4 [ 285.577157][ C0] pending: br_multicast_gc_work, br_multicast_gc_work, br_multicast_gc_work [ 285.577200][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 285.577232][ C0] pending: br_multicast_gc_work, br_multicast_gc_work [ 285.577261][ C0] workqueue events_unbound: flags=0x2 [ 285.614319][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=7/512 refcnt=9 [ 285.614425][ C0] in-flight: 10:linkwatch_event [ 285.614451][ C0] pending: toggle_allocation_gate, io_ring_exit_work, io_ring_exit_work, io_ring_exit_work, io_ring_exit_work, flush_memcg_stats_dwork [ 285.614707][ C0] workqueue events_power_efficient: flags=0x80 [ 285.647729][ C0] pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=4/256 refcnt=5 [ 285.647775][ C0] pending: neigh_periodic_work, gc_worker, reg_check_chans_work, check_lifetime [ 285.647842][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 285.647874][ C0] pending: wg_ratelimiter_gc_entries, neigh_periodic_work [ 285.647910][ C0] workqueue mm_percpu_wq: flags=0x8 [ 285.685531][ C0] pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 285.685577][ C0] pending: vmstat_update [ 285.685602][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.685643][ C0] pending: vmstat_update [ 285.685666][ C0] workqueue writeback: flags=0x4a [ 285.715323][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 285.715357][ C0] pending: wb_workfn [ 285.715381][ C0] workqueue kblockd: flags=0x18 [ 285.731682][ C0] pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 285.731784][ C0] pending: blk_mq_timeout_work [ 285.731808][ C0] workqueue usb_hub_wq: flags=0x4 [ 285.750210][ C0] pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 285.750244][ C0] in-flight: 39:hub_event [ 285.750383][ C0] workqueue dm_bufio_cache: flags=0x8 [ 285.768164][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.768200][ C0] pending: work_fn [ 285.768282][ C0] workqueue mld: flags=0x40008 [ 285.784945][ C0] pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=1/1 refcnt=32 [ 285.784980][ C0] pending: mld_ifc_work [ 285.785003][ C0] inactive: mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work [ 285.785430][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=43 [ 285.785461][ C0] pending: mld_dad_work [ 285.785480][ C0] inactive: mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work [ 285.786107][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 285.909253][ C0] pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=1/1 refcnt=119 [ 285.909289][ C0] in-flight: 60:addrconf_dad_work [ 285.909362][ C0] inactive: addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 285.909822][ C0] , addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 285.910282][ C0] , addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_verify_work [ 285.910451][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=130 [ 285.910481][ C0] in-flight: 303:addrconf_dad_work [ 285.910502][ C0] inactive: addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 285.910965][ C0] , addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 285.911425][ C0] , addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 286.360703][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.365934][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 286.365976][ C0] pending: wg_packet_handshake_send_worker [ 286.366003][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 286.384732][ C0] pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 286.384768][ C0] pending: wg_packet_encrypt_worker [ 286.384792][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.384824][ C0] pending: wg_packet_encrypt_worker [ 286.384846][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 286.416610][ C0] pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 286.416645][ C0] pending: wg_packet_encrypt_worker [ 286.416666][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.416696][ C0] pending: wg_packet_encrypt_worker [ 286.416716][ C0] workqueue wg-kex-wg2: flags=0x6 [ 286.448372][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 286.448404][ C0] pending: wg_packet_handshake_send_worker [ 286.448433][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 286.467065][ C0] pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 286.467099][ C0] pending: wg_packet_encrypt_worker [ 286.467118][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.467148][ C0] pending: wg_packet_encrypt_worker [ 286.467221][ C0] workqueue wg-kex-wg0: flags=0x24 [ 286.498859][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.498893][ C0] pending: wg_packet_handshake_receive_worker [ 286.498917][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.518082][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4 [ 286.518113][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 286.518147][ C0] workqueue wg-kex-wg1: flags=0x24 [ 286.539584][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.539617][ C0] in-flight: 286:wg_packet_handshake_receive_worker [ 286.539643][ C0] workqueue wg-kex-wg1: flags=0x6 [ 286.559698][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4 [ 286.559741][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 286.559849][ C0] workqueue wg-kex-wg2: flags=0x24 [ 286.581506][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.581545][ C0] in-flight: 6:wg_packet_handshake_receive_worker [ 286.581576][ C0] workqueue wg-kex-wg2: flags=0x6 [ 286.601085][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4 [ 286.601116][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 286.601153][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.622602][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 286.622635][ C0] pending: wg_packet_handshake_send_worker [ 286.622657][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 286.641456][ C0] pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 286.641499][ C0] pending: wg_packet_encrypt_worker [ 286.654698][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.654732][ C0] pending: wg_packet_encrypt_worker [ 286.654754][ C0] workqueue wg-kex-wg1: flags=0x6 [ 286.673001][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 286.673032][ C0] pending: wg_packet_handshake_send_worker [ 286.673053][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 286.691761][ C0] pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 286.691795][ C0] pending: wg_packet_encrypt_worker [ 286.691815][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.691846][ C0] pending: wg_packet_encrypt_worker [ 286.691866][ C0] workqueue wg-kex-wg2: flags=0x6 [ 286.723442][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 286.723474][ C0] pending: wg_packet_handshake_send_worker [ 286.723496][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 286.742142][ C0] pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 286.742177][ C0] pending: wg_packet_encrypt_worker [ 286.742253][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.742286][ C0] pending: wg_packet_encrypt_worker [ 286.742306][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.773756][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 286.773789][ C0] pending: wg_packet_handshake_send_worker [ 286.773810][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 286.792478][ C0] pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 286.792512][ C0] pending: wg_packet_encrypt_worker [ 286.792533][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.792564][ C0] pending: wg_packet_encrypt_worker [ 286.792584][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.824051][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4 [ 286.824081][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 286.824116][ C0] workqueue wg-kex-wg1: flags=0x6 [ 286.845359][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4 [ 286.845389][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 286.845430][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 286.866922][ C0] pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 286.866955][ C0] pending: wg_packet_encrypt_worker [ 286.866976][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.867007][ C0] pending: wg_packet_encrypt_worker [ 286.867026][ C0] workqueue wg-kex-wg2: flags=0x6 [ 286.898651][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4 [ 286.898681][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 286.898715][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 286.920234][ C0] pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 286.920268][ C0] pending: wg_packet_encrypt_worker [ 286.920288][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.920318][ C0] pending: wg_packet_encrypt_worker [ 286.920341][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=262s workers=4 idle: 20 [ 286.920378][ C0] pool 2: cpus=1 node=0 flags=0x1 nice=0 hung=263s workers=4 manager: 26 idle: 314 [ 286.920446][ C0] pool 4: cpus=0-1 flags=0x5 nice=0 hung=263s workers=4 manager: 8 idle: 302 45