last executing test programs: 614.028216ms ago: executing program 3 (id=4): r0 = socket(0xb, 0xa, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='freezer.self_freezing\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) setsockopt$CAN_RAW_FILTER(r1, 0x65, 0x1, &(0x7f00000000c0), 0xf00) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)={0x14, 0xc, 0x2, 0x1000000, 0x25dfdc03, {0x4, 0xd601, 0x9}}, 0xffffff93}, 0x1, 0x0, 0x0, 0x5}, 0x20000804) 582.877757ms ago: executing program 3 (id=6): prlimit64(0x0, 0xe, &(0x7f0000000040)={0xd, 0x8d}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) getpid() r0 = open(&(0x7f0000000180)='.\x00', 0x82000, 0x0) flock(r0, 0x2) r1 = open(&(0x7f0000000300)='.\x00', 0x100000, 0x0) flock(r1, 0x1) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) flock(r2, 0x2) timer_create(0x0, &(0x7f0000000180)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x2}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r3, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) 543.254188ms ago: executing program 4 (id=5): listen(0xffffffffffffffff, 0x5) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x2000c014, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) preadv(0xffffffffffffffff, 0x0, 0x0, 0x144, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe4000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f00000000c0)="3b76210fb6150f209e440f20c0663503000000440f22c00fa2660fc7b2d42af30fa7d0440f20c066350d000000440f22c06767f2caab12bad004ec", 0x3b}], 0x1, 0xd, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000240)={[0x10583a, 0x5, 0xa, 0x4000000000, 0x6, 0x2, 0x1041, 0x4, 0x9, 0x32a, 0xfffffffffffffffe, 0xffffffff, 0x1, 0x9, 0x800005, 0x6a], 0xeeee8000, 0x1000d6}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 468.828279ms ago: executing program 0 (id=1): r0 = getpid() sched_setscheduler(r0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) write$uinput_user_dev(r2, &(0x7f0000000a00)={'syz1\x00', {0x9, 0x100, 0x3, 0x5}, 0x3f, [0x9, 0x2, 0x1, 0x2, 0x2, 0x400, 0x80400000, 0x0, 0x8, 0x0, 0x6, 0x2, 0x1, 0x39, 0x747d5e13, 0x800, 0xfffffb9a, 0xfffffffe, 0x0, 0xfffffffb, 0x2004, 0x3, 0x6, 0xf250, 0x80, 0x4800, 0x300000, 0x400006, 0xe, 0x4623f, 0x0, 0x10001, 0x1ff, 0x5, 0x0, 0x3, 0xd, 0x3, 0xba55, 0x8da7, 0x4, 0x200, 0x2, 0x20000004, 0xe, 0x4, 0x2, 0x6f, 0x8, 0x9, 0x1ff, 0x8001, 0x6, 0x2, 0x2009, 0xfffbffff, 0x4, 0x6, 0x1000, 0xff, 0x3d, 0x7, 0xa, 0x5], [0x1, 0x1e, 0x3, 0x8000, 0xfffffffd, 0x3, 0x0, 0x25, 0x7, 0xfffffffc, 0x8, 0x7fff, 0x72c, 0x1c32, 0x3, 0x6, 0x10000, 0x400, 0x7ffd, 0x3, 0x1, 0xf, 0x5, 0x0, 0x981, 0x4, 0x0, 0x400, 0x0, 0x0, 0x0, 0x1000001, 0x10, 0xfffffff9, 0xfffffffd, 0x7, 0x1, 0xffffffff, 0x6, 0x8, 0x800, 0x7, 0x6, 0x96, 0xfffffff9, 0x2, 0x0, 0x2, 0x411, 0x7501eace, 0x3, 0x379, 0x9, 0xe, 0x5, 0x7, 0x6, 0x2, 0x1, 0x1, 0x8, 0x7, 0x200, 0x3], [0x401, 0x4d, 0xffff, 0xcd3, 0x7, 0x1f, 0x404, 0x4, 0x4008, 0xc, 0x7, 0x9, 0xe8b, 0x5, 0x80000001, 0x8, 0xfffff3b7, 0x1000, 0x0, 0x10, 0x1, 0xfffffff9, 0x0, 0xffc, 0x80040101, 0x5, 0x4, 0x5, 0x200003, 0x0, 0x5, 0x80, 0x9, 0x8001, 0x10000, 0xffff, 0x7, 0x400004, 0x3, 0x6d7e, 0x3, 0x8, 0x3, 0xbf23, 0x6, 0x9, 0x956, 0x0, 0x3ff, 0xe, 0x6, 0x1010001, 0x2005, 0x400, 0x4, 0xea, 0x71, 0x20000006, 0x3, 0xd9, 0x0, 0x7d, 0x5d8, 0x7], [0x1092, 0xffff, 0x7, 0x3, 0x88, 0x2, 0x4000000, 0x4, 0x4c, 0x2, 0x763, 0x53, 0x402, 0x1, 0x9, 0x4001000, 0x7f, 0x5, 0x3fa6, 0x4, 0x0, 0x5, 0x6, 0x4, 0xe47, 0x4, 0x3, 0x4, 0x2, 0x2851, 0x3b, 0x20000001, 0x5, 0x5, 0xa80a, 0x65f413f9, 0x4, 0x20006, 0x1, 0x86, 0x44, 0x409, 0x3, 0x4, 0x4, 0x10, 0xe, 0xffffffff, 0x7fff, 0xffff8a33, 0xfffffff9, 0x401, 0x3, 0x200, 0x7, 0x4edf, 0xfffffffd, 0xa, 0xe, 0x8, 0xf, 0xf, 0x2136, 0x80000001]}, 0x45c) ioctl$UI_DEV_CREATE(r2, 0x5501) readv(r2, &(0x7f0000001240)=[{&(0x7f00000012c0)=""/41, 0x29}], 0x1) ioctl$UI_DEV_DESTROY(r2, 0x5502) 467.770109ms ago: executing program 2 (id=3): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r2) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000d0000000000010000000000000001410000001c"], 0x38}}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x80800, 0x0) close(r4) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newqdisc={0x78, 0x24, 0x4ee4e6a52ff56541, 0x70ad27, 0x80, {0x0, 0x0, 0x0, r7, {0x0, 0xb}, {0xffff, 0xffff}, {0x0, 0xe}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x48, 0x2, {{0x8, 0x7, 0x6362, 0x5, 0xf7fffffd, 0xffffffff}, [@TCA_NETEM_SLOT={0x2c, 0xc, {0x0, 0x9, 0x8, 0x802, 0x7fffffffffffffff, 0x8826}}]}}}]}, 0x78}, 0x1, 0x0, 0x0, 0xc04c001}, 0x20000814) ioctl$SIOCSIFHWADDR(r4, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) 432.95819ms ago: executing program 1 (id=2): sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2000c014, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) preadv(0xffffffffffffffff, 0x0, 0x0, 0x144, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe4000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f00000000c0)="3b76210fb6150f209e440f20c0663503000000440f22c00fa2660fc7b2d42af30fa7d0440f20c066350d000000440f22c06767f2caab12bad004ec", 0x3b}], 0x1, 0xd, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000240)={[0x10583a, 0x5, 0xa, 0x4000000000, 0x6, 0x2, 0x1041, 0x4, 0x9, 0x32a, 0xfffffffffffffffe, 0xffffffff, 0x1, 0x9, 0x800005, 0x6a], 0xeeee8000, 0x1000d6}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 333.681533ms ago: executing program 2 (id=7): setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x25, 0x2, @val=@tracing={0x0, 0x5}}, 0x20) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) r1 = eventfd(0xfffffff9) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000240)=r1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x1, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f0000000500)=""/67, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, &(0x7f0000000380)=""/246, &(0x7f00000000c0)=""/87, &(0x7f0000000480)=""/70, 0x100000}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000680)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@newtfilter={0x6c, 0x2c, 0xd27, 0x30bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x10, 0x4}, {}, {0x8, 0xf}}, [@filter_kind_options=@f_matchall={{0xd}, {0x38, 0x2, [@TCA_MATCHALL_ACT={0x34, 0x2, [@m_gact={0x30, 0x1, 0x0, 0x0, {{0x9}, {0x4}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x3}}}}]}]}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000010}, 0x20000000) 258.675205ms ago: executing program 2 (id=8): socket$netlink(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x11, &(0x7f0000000180)=0x1400200bce) read$msr(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x25, 0x2, @val=@tracing={0x0, 0x5}}, 0x20) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) r1 = eventfd(0xfffffff9) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000240)=r1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x1, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f0000000500)=""/67, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, &(0x7f0000000380)=""/246, &(0x7f00000000c0)=""/87, &(0x7f0000000480)=""/70, 0x100000}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000680)) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000002c0)={0x1, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@newtfilter={0x6c, 0x2c, 0xd27, 0x30bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x10, 0x4}, {}, {0x8, 0xf}}, [@filter_kind_options=@f_matchall={{0xd}, {0x38, 0x2, [@TCA_MATCHALL_ACT={0x34, 0x2, [@m_gact={0x30, 0x1, 0x0, 0x0, {{0x9}, {0x4}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x3}}}}]}]}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000010}, 0x20000000) 234.678595ms ago: executing program 0 (id=9): listen(0xffffffffffffffff, 0x5) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x2000c014, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) preadv(0xffffffffffffffff, 0x0, 0x0, 0x144, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe4000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f00000000c0)="3b76210fb6150f209e440f20c0663503000000440f22c00fa2660fc7b2d42af30fa7d0440f20c066350d000000440f22c06767f2caab12bad004ec", 0x3b}], 0x1, 0xd, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000240)={[0x10583a, 0x5, 0xa, 0x4000000000, 0x6, 0x2, 0x1041, 0x4, 0x9, 0x32a, 0xfffffffffffffffe, 0xffffffff, 0x1, 0x9, 0x800005, 0x6a], 0xeeee8000, 0x1000d6}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 212.229725ms ago: executing program 2 (id=10): r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0x10000009, 0x4000) readahead(r0, 0x7, 0x6) socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000100)={0x3, 0x0, 0x9000, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, 0x0}], 0x1, 0x10, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 0s ago: executing program 2 (id=11): prlimit64(0x0, 0xe, &(0x7f0000000040)={0xd, 0x8d}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) getpid() r0 = open(&(0x7f0000000180)='.\x00', 0x82000, 0x0) flock(r0, 0x2) r1 = open(&(0x7f0000000300)='.\x00', 0x100000, 0x0) flock(r1, 0x1) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) flock(r2, 0x2) timer_create(0x0, &(0x7f0000000180)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x2}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r3, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) kernel console output (not intermixed with test programs): rocess permissive=1 [ 12.883810][ T24] audit: type=1400 audit(1777376382.570:63): avc: denied { siginh } for pid=217 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.0.73' (ED25519) to the list of known hosts. [ 19.250917][ T24] audit: type=1400 audit(1777376388.960:64): avc: denied { mounton } for pid=267 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 [ 19.251976][ T267] cgroup: Unknown subsys name 'net' [ 19.254425][ T24] audit: type=1400 audit(1777376388.960:65): avc: denied { mount } for pid=267 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 [ 19.258733][ T24] audit: type=1400 audit(1777376388.960:66): avc: denied { unmount } for pid=267 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 19.258882][ T267] cgroup: Unknown subsys name 'devices' [ 19.408998][ T267] cgroup: Unknown subsys name 'hugetlb' [ 19.414603][ T267] cgroup: Unknown subsys name 'rlimit' [ 19.552602][ T24] audit: type=1400 audit(1777376389.260:67): avc: denied { setattr } for pid=267 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 19.576090][ T24] audit: type=1400 audit(1777376389.260:68): avc: denied { mounton } for pid=267 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 [ 19.581446][ T269] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 19.601120][ T24] audit: type=1400 audit(1777376389.260:69): avc: denied { mount } for pid=267 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 Setting up swapspace version 1, size = 127995904 bytes [ 19.632827][ T24] audit: type=1400 audit(1777376389.320:70): avc: denied { relabelto } for pid=269 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" [ 19.658240][ T24] audit: type=1400 audit(1777376389.320:71): avc: denied { write } for pid=269 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" [ 19.692862][ T24] audit: type=1400 audit(1777376389.400:72): avc: denied { read } for pid=267 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" [ 19.719029][ T24] audit: type=1400 audit(1777376389.400:73): avc: denied { open } for pid=267 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" [ 19.745195][ T267] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 20.241077][ T276] bridge0: port 1(bridge_slave_0) entered blocking state [ 20.248175][ T276] bridge0: port 1(bridge_slave_0) entered disabled state [ 20.255694][ T276] device bridge_slave_0 entered promiscuous mode [ 20.267499][ T276] bridge0: port 2(bridge_slave_1) entered blocking state [ 20.274574][ T276] bridge0: port 2(bridge_slave_1) entered disabled state [ 20.282335][ T276] device bridge_slave_1 entered promiscuous mode [ 20.329715][ T277] bridge0: port 1(bridge_slave_0) entered blocking state [ 20.336810][ T277] bridge0: port 1(bridge_slave_0) entered disabled state [ 20.344360][ T277] device bridge_slave_0 entered promiscuous mode [ 20.351057][ T278] bridge0: port 1(bridge_slave_0) entered blocking state [ 20.358117][ T278] bridge0: port 1(bridge_slave_0) entered disabled state [ 20.365368][ T278] device bridge_slave_0 entered promiscuous mode [ 20.372162][ T275] bridge0: port 1(bridge_slave_0) entered blocking state [ 20.379310][ T275] bridge0: port 1(bridge_slave_0) entered disabled state [ 20.386694][ T275] device bridge_slave_0 entered promiscuous mode [ 20.395824][ T277] bridge0: port 2(bridge_slave_1) entered blocking state [ 20.402885][ T277] bridge0: port 2(bridge_slave_1) entered disabled state [ 20.410311][ T277] device bridge_slave_1 entered promiscuous mode [ 20.416851][ T278] bridge0: port 2(bridge_slave_1) entered blocking state [ 20.423926][ T278] bridge0: port 2(bridge_slave_1) entered disabled state [ 20.431235][ T278] device bridge_slave_1 entered promiscuous mode [ 20.438031][ T275] bridge0: port 2(bridge_slave_1) entered blocking state [ 20.445138][ T275] bridge0: port 2(bridge_slave_1) entered disabled state [ 20.452499][ T275] device bridge_slave_1 entered promiscuous mode [ 20.512283][ T279] bridge0: port 1(bridge_slave_0) entered blocking state [ 20.519377][ T279] bridge0: port 1(bridge_slave_0) entered disabled state [ 20.526759][ T279] device bridge_slave_0 entered promiscuous mode [ 20.534765][ T279] bridge0: port 2(bridge_slave_1) entered blocking state [ 20.541828][ T279] bridge0: port 2(bridge_slave_1) entered disabled state [ 20.549625][ T279] device bridge_slave_1 entered promiscuous mode [ 20.650795][ T279] bridge0: port 2(bridge_slave_1) entered blocking state [ 20.657865][ T279] bridge0: port 2(bridge_slave_1) entered forwarding state [ 20.665125][ T279] bridge0: port 1(bridge_slave_0) entered blocking state [ 20.672165][ T279] bridge0: port 1(bridge_slave_0) entered forwarding state [ 20.691798][ T276] bridge0: port 2(bridge_slave_1) entered blocking state [ 20.698867][ T276] bridge0: port 2(bridge_slave_1) entered forwarding state [ 20.706103][ T276] bridge0: port 1(bridge_slave_0) entered blocking state [ 20.713152][ T276] bridge0: port 1(bridge_slave_0) entered forwarding state [ 20.734057][ T275] bridge0: port 2(bridge_slave_1) entered blocking state [ 20.741121][ T275] bridge0: port 2(bridge_slave_1) entered forwarding state [ 20.748381][ T275] bridge0: port 1(bridge_slave_0) entered blocking state [ 20.755405][ T275] bridge0: port 1(bridge_slave_0) entered forwarding state [ 20.776359][ T277] bridge0: port 2(bridge_slave_1) entered blocking state [ 20.783435][ T277] bridge0: port 2(bridge_slave_1) entered forwarding state [ 20.790709][ T277] bridge0: port 1(bridge_slave_0) entered blocking state [ 20.797750][ T277] bridge0: port 1(bridge_slave_0) entered forwarding state [ 20.814500][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 20.822049][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 20.829748][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 20.837020][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 20.844319][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 20.851711][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 20.859175][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 20.866347][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 20.874362][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 20.881809][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 20.908854][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 20.916814][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 20.925227][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 20.932314][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 20.940719][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 20.948965][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 20.955973][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 20.963311][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 20.971441][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 20.978876][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 20.986260][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 20.994420][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.001446][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 21.010749][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 21.039133][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 21.046735][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 21.055266][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 21.063482][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 21.071549][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 21.079446][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 21.087509][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.094556][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 21.101930][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 21.110129][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.117139][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 21.124573][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 21.132718][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 21.140952][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.147975][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 21.155442][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 21.169954][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 21.178196][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.185195][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 21.193370][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 21.201786][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.209284][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 21.217068][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 21.225302][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.232355][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 21.248607][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 21.256989][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 21.264967][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 21.273617][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 21.282432][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 21.290543][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 21.298585][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 21.306527][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 21.321255][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 21.329497][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 21.344697][ T275] device veth0_vlan entered promiscuous mode [ 21.356548][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 21.365068][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 21.373811][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 21.382635][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 21.390971][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 21.399011][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 21.406903][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 21.415351][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 21.423865][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 21.432017][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 21.439981][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 21.447352][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 21.460472][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 21.468870][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 21.477159][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 21.485216][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 21.493616][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 21.501778][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 21.509831][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 21.517294][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 21.524949][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 21.532402][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 21.541507][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 21.549669][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 21.558304][ T276] device veth0_vlan entered promiscuous mode [ 21.564928][ T278] device veth0_vlan entered promiscuous mode [ 21.574247][ T279] device veth0_vlan entered promiscuous mode [ 21.580558][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 21.588044][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 21.604466][ T277] device veth0_vlan entered promiscuous mode [ 21.614711][ T279] device veth1_macvtap entered promiscuous mode [ 21.621775][ T276] device veth1_macvtap entered promiscuous mode [ 21.628907][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 21.637199][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 21.646018][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 21.654341][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 21.662553][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 21.670496][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 21.678517][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 21.686436][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 21.694795][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 21.703088][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 21.711008][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 21.718542][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 21.731682][ T278] device veth1_macvtap entered promiscuous mode [ 21.747789][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 21.755978][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 21.764975][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 21.774193][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 21.782574][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 21.790906][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 21.799549][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 21.807945][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 21.816276][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 21.824683][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 21.832949][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 21.841181][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 21.850155][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 21.858350][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 21.871118][ T277] device veth1_macvtap entered promiscuous mode [ 21.880396][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 21.888827][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 21.905072][ T276] request_module fs-gadgetfs succeeded, but still no fs? [ 21.919998][ T276] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 21.928318][ T275] device veth1_macvtap entered promiscuous mode [ 21.938796][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 21.947089][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 21.955818][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 21.965931][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 21.974547][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 21.983097][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 21.991543][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 22.015468][ T304] 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. [ 22.034471][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 22.043603][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 22.052226][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 22.060922][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 22.122407][ T311] device syzkaller0 entered promiscuous mode [ 22.146724][ T316] input: syz1 as /devices/virtual/input/input4 [ 123.307531][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 123.314544][ C0] (detected by 0, t=10002 jiffies, g=525, q=383) [ 123.320969][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 4376 (4294949545-4294945169), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 123.334331][ C0] rcu: rcu_preempt kthread starved for 4377 jiffies! g525 f0x2 RCU_GP_CLEANUP(7) ->state=0x0 ->cpu=1 [ 123.345199][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 123.355161][ C0] rcu: RCU grace-period kthread stack dump: [ 123.361158][ C0] task:rcu_preempt state:R running task stack: 0 pid: 13 ppid: 2 flags:0x00004000 [ 123.371937][ C0] Call Trace: [ 123.375239][ C0] __schedule+0xb53/0x1320 [ 123.379653][ C0] ? __sched_text_start+0x8/0x8 [ 123.384494][ C0] ? kvm_sched_clock_read+0x18/0x40 [ 123.389732][ C0] preempt_schedule_irq+0xaa/0x120 [ 123.394832][ C0] ? preempt_schedule_notrace+0x120/0x120 [ 123.400655][ C0] ? __irq_exit_rcu+0x40/0x150 [ 123.405623][ C0] irqentry_exit+0x56/0x60 [ 123.410034][ C0] sysvec_apic_timer_interrupt+0xcb/0xe0 [ 123.415656][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 123.421670][ C0] RIP: 0010:rcu_gp_kthread+0x1eeb/0x2730 [ 123.427301][ C0] Code: 7e 4c 8d b3 30 04 00 00 4d 89 f7 49 c1 ef 03 48 ba 00 00 00 00 00 fc ff df 41 0f b6 04 17 84 c0 0f 85 29 03 00 00 41 80 3e 00 <74> 11 41 0f b6 04 17 84 c0 0f 85 60 03 00 00 41 c6 06 00 4c 8d b3 [ 123.447084][ C0] RSP: 0018:ffffc900000d7d60 EFLAGS: 00000246 [ 123.453152][ C0] RAX: 0000000000000000 RBX: ffff888100290000 RCX: 0000000000000000 [ 123.461122][ C0] RDX: dffffc0000000000 RSI: 0000000000000004 RDI: 00000000ffffffff [ 123.469091][ C0] RBP: ffffc900000d7f00 R08: 0000000000000003 R09: 0000000000000004 [ 123.477094][ C0] R10: dffffc0000000000 R11: fffff5200001af84 R12: ffffffff86598800 [ 123.485071][ C0] R13: ffffffff86598860 R14: ffff888100290454 R15: 1ffff1102005208a [ 123.493052][ C0] ? rcu_barrier_callback+0x50/0x50 [ 123.498252][ C0] ? __kasan_check_read+0x11/0x20 [ 123.503282][ C0] ? __kthread_parkme+0xb9/0x1c0 [ 123.508217][ C0] kthread+0x346/0x3d0 [ 123.512276][ C0] ? rcu_barrier_callback+0x50/0x50 [ 123.517549][ C0] ? kthread_blkcg+0xd0/0xd0 [ 123.522148][ C0] ret_from_fork+0x1f/0x30 [ 282.437420][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 282.444495][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P297/1:b..l P26/1:b..l [ 282.453273][ C0] (detected by 0, t=10003 jiffies, g=529, q=536) [ 282.459679][ C0] task:khungtaskd state:R running task stack: 0 pid: 26 ppid: 2 flags:0x00004000 [ 282.470624][ C0] Call Trace: [ 282.473927][ C0] __schedule+0xb53/0x1320 [ 282.478522][ C0] ? __sched_text_start+0x8/0x8 [ 282.483391][ C0] ? kvm_sched_clock_read+0x18/0x40 [ 282.488605][ C0] preempt_schedule_irq+0xaa/0x120 [ 282.493867][ C0] ? preempt_schedule_notrace+0x120/0x120 [ 282.499630][ C0] ? __irq_exit_rcu+0x40/0x150 [ 282.504577][ C0] irqentry_exit+0x56/0x60 [ 282.508986][ C0] sysvec_apic_timer_interrupt+0xcb/0xe0 [ 282.514738][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 282.520716][ C0] RIP: 0010:watchdog+0x2e8/0xf80 [ 282.525673][ C0] Code: 80 3c 3a 00 48 89 44 24 18 74 15 48 89 cb 48 8b 7c 24 18 e8 0a 66 3a 00 48 89 d9 48 8b 44 24 18 48 8b 18 48 83 c3 10 48 89 d8 <48> c1 e8 03 42 80 3c 38 00 74 12 48 89 4c 24 30 48 89 df e8 e0 65 [ 282.545379][ C0] RSP: 0018:ffffc900001bfdc0 EFLAGS: 00000282 [ 282.551695][ C0] RAX: ffff88810028f210 RBX: ffff88810028f210 RCX: ffff888100296748 [ 282.559771][ C0] RDX: 1ffff11020052d53 RSI: 0000000000000001 RDI: 0000000000000002 [ 282.567914][ C0] RBP: ffffc900001bff00 R08: ffff888100294f23 R09: 1ffff110200529e4 [ 282.575990][ C0] R10: dffffc0000000000 R11: ffffed10200529e5 R12: 00000000ffffd28d [ 282.584242][ C0] R13: 1ffffffff0c81730 R14: 0000000000000078 R15: dffffc0000000000 [ 282.592212][ C0] ? hungtask_pm_notify+0x50/0x50 [ 282.597300][ C0] ? __kasan_check_read+0x11/0x20 [ 282.602312][ C0] ? __kthread_parkme+0xb9/0x1c0 [ 282.607326][ C0] kthread+0x346/0x3d0 [ 282.611374][ C0] ? hungtask_pm_notify+0x50/0x50 [ 282.616371][ C0] ? kthread_blkcg+0xd0/0xd0 [ 282.620937][ C0] ret_from_fork+0x1f/0x30 [ 282.625342][ C0] task:kworker/1:3 state:R running task stack: 0 pid: 297 ppid: 2 flags:0x00004000 [ 282.636412][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 282.642458][ C0] Call Trace: [ 282.645824][ C0] __schedule+0xb53/0x1320 [ 282.650216][ C0] ? __sched_text_start+0x8/0x8 [ 282.655039][ C0] ? kvm_sched_clock_read+0x18/0x40 [ 282.660245][ C0] ? sched_clock+0x3a/0x40 [ 282.664641][ C0] preempt_schedule_irq+0xaa/0x120 [ 282.669827][ C0] ? preempt_schedule_notrace+0x120/0x120 [ 282.675518][ C0] ? __irq_exit_rcu+0x40/0x150 [ 282.680256][ C0] irqentry_exit+0x56/0x60 [ 282.684733][ C0] sysvec_apic_timer_interrupt+0xcb/0xe0 [ 282.690353][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 282.696308][ C0] RIP: 0010:update_stack_state+0x55/0x480 [ 282.702264][ C0] Code: 48 89 45 b8 42 0f b6 04 28 84 c0 0f 85 ff 03 00 00 8b 03 89 45 ac 48 8d 7b 58 48 89 f8 48 c1 e8 03 48 89 45 98 42 80 3c 28 00 <48> 89 7d c8 74 09 e8 a0 02 70 00 48 8b 7d c8 48 8b 07 48 85 c0 74 [ 282.722570][ C0] RSP: 0018:ffffc90007987338 EFLAGS: 00000246 [ 282.728714][ C0] RAX: 1ffff92000f30e9c RBX: ffffc90007987488 RCX: 0000000007987401 [ 282.736771][ C0] RDX: dffffc0000000000 RSI: ffffc90007987f00 RDI: ffffc900079874e0 [ 282.744721][ C0] RBP: ffffc900079873f8 R08: ffffc90007987550 R09: ffffc90007987548 [ 282.752681][ C0] R10: 0000000000000008 R11: fffff52000f30e9d R12: 0000000000000000 [ 282.760760][ C0] R13: dffffc0000000000 R14: ffffc900079874e0 R15: ffffc90007987f00 [ 282.768913][ C0] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 282.775149][ C0] ? worker_thread+0xa6a/0x13c0 [ 282.780080][ C0] unwind_next_frame+0x3d5/0x700 [ 282.785214][ C0] ? dst_cow_metrics_generic+0x55/0x1c0 [ 282.790731][ C0] ? stack_trace_save+0xf0/0xf0 [ 282.795555][ C0] arch_stack_walk+0x108/0x140 [ 282.800379][ C0] ? worker_thread+0xa6a/0x13c0 [ 282.805307][ C0] stack_trace_save+0xa6/0xf0 [ 282.809986][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 282.815214][ C0] ? dst_cow_metrics_generic+0x55/0x1c0 [ 282.820758][ C0] ? memset+0x35/0x40 [ 282.824731][ C0] __kasan_kmalloc+0xda/0x110 [ 282.829396][ C0] ? __kasan_kmalloc+0xda/0x110 [ 282.834220][ C0] ? kmem_cache_alloc_trace+0x181/0x2e0 [ 282.839740][ C0] ? dst_cow_metrics_generic+0x55/0x1c0 [ 282.845348][ C0] ? icmp6_dst_alloc+0x36a/0x560 [ 282.850260][ C0] ? ndisc_send_skb+0x293/0xbe0 [ 282.855128][ C0] ? ndisc_send_ns+0x84e/0xb00 [ 282.859867][ C0] ? addrconf_dad_work+0xa08/0x1440 [ 282.865061][ C0] ? process_one_work+0x6e1/0xba0 [ 282.870231][ C0] ? worker_thread+0xa6a/0x13c0 [ 282.875223][ C0] kmem_cache_alloc_trace+0x181/0x2e0 [ 282.880584][ C0] ? dst_cow_metrics_generic+0x55/0x1c0 [ 282.886239][ C0] dst_cow_metrics_generic+0x55/0x1c0 [ 282.891713][ C0] icmp6_dst_alloc+0x36a/0x560 [ 282.896572][ C0] ndisc_send_skb+0x293/0xbe0 [ 282.901240][ C0] ? __kasan_check_read+0x11/0x20 [ 282.906235][ C0] ? ndisc_alloc_skb+0x2b0/0x2b0 [ 282.911161][ C0] ? __irq_exit_rcu+0x40/0x150 [ 282.915902][ C0] ? irqentry_exit+0x56/0x60 [ 282.920472][ C0] ? ndisc_send_ns+0x570/0xb00 [ 282.925310][ C0] ? skb_put+0x10e/0x1f0 [ 282.929522][ C0] ndisc_send_ns+0x84e/0xb00 [ 282.934083][ C0] ? ndisc_send_skb+0xbe0/0xbe0 [ 282.938989][ C0] ? preempt_schedule_thunk+0x16/0x18 [ 282.944376][ C0] addrconf_dad_work+0xa08/0x1440 [ 282.949408][ C0] ? sysvec_apic_timer_interrupt+0xcb/0xe0 [ 282.955458][ C0] ? ipv6_get_saddr_eval+0xf70/0xf70 [ 282.960720][ C0] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 282.966857][ C0] ? process_one_work+0x6c5/0xba0 [ 282.971855][ C0] process_one_work+0x6e1/0xba0 [ 282.976685][ C0] worker_thread+0xa6a/0x13c0 [ 282.981338][ C0] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 282.986998][ C0] ? __kasan_check_read+0x11/0x20 [ 282.992020][ C0] kthread+0x346/0x3d0 [ 282.996083][ C0] ? worker_clr_flags+0x190/0x190 [ 283.001100][ C0] ? kthread_blkcg+0xd0/0xd0 [ 283.005986][ C0] ret_from_fork+0x1f/0x30 [ 283.010399][ C0] rcu: rcu_preempt kthread starved for 9697 jiffies! g529 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 283.021314][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 283.031381][ C0] rcu: RCU grace-period kthread stack dump: [ 283.037274][ C0] task:rcu_preempt state:R running task stack: 0 pid: 13 ppid: 2 flags:0x00004000 [ 283.048181][ C0] Call Trace: [ 283.051564][ C0] __schedule+0xb53/0x1320 [ 283.055984][ C0] ? __sched_text_start+0x8/0x8 [ 283.060833][ C0] preempt_schedule_irq+0xaa/0x120 [ 283.066024][ C0] ? preempt_schedule_notrace+0x120/0x120 [ 283.071743][ C0] ? __irq_exit_rcu+0x40/0x150 [ 283.076498][ C0] irqentry_exit+0x56/0x60 [ 283.081009][ C0] sysvec_apic_timer_interrupt+0xcb/0xe0 [ 283.086723][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 283.092701][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x60 [ 283.098762][ C0] Code: 00 00 00 0f 0b 0f 1f 44 00 00 55 48 89 e5 53 48 89 fb e8 13 00 00 00 48 8b 3d fc c1 5e 05 48 89 de e8 84 e2 39 00 5b 5d c3 00 <55> 48 89 e5 48 8b 45 08 65 48 8b 0d e0 b7 9d 7e 65 8b 15 e5 b7 9d [ 283.118654][ C0] RSP: 0018:ffffc900000d7c30 EFLAGS: 00000246 [ 283.124897][ C0] RAX: ffffffff81553f0e RBX: ffffc900000d7ca0 RCX: 0000000000000000 [ 283.132956][ C0] RDX: ffff888100290000 RSI: 0000000000000000 RDI: 0000000000000000 [ 283.141063][ C0] RBP: ffffc900000d7c70 R08: ffff888100290007 R09: 1ffff11020052000 [ 283.149041][ C0] R10: dffffc0000000000 R11: ffffed1020052001 R12: dffffc0000000000 [ 283.157483][ C0] R13: dffffc0000000000 R14: 0000000000000000 R15: ffffc900000d7ca0 [ 283.165474][ C0] ? del_timer_sync+0x3e/0x1a0 [ 283.170341][ C0] ? del_timer_sync+0x95/0x1a0 [ 283.175098][ C0] ? __kasan_check_read+0x11/0x20 [ 283.180145][ C0] schedule_timeout+0x161/0x330 [ 283.184994][ C0] ? console_conditional_schedule+0x10/0x10 [ 283.190899][ C0] ? run_local_timers+0x160/0x160 [ 283.196086][ C0] rcu_gp_kthread+0x1045/0x2730 [ 283.201032][ C0] ? rcu_barrier_callback+0x50/0x50 [ 283.206310][ C0] ? __kasan_check_read+0x11/0x20 [ 283.211328][ C0] ? __kthread_parkme+0xb9/0x1c0 [ 283.216257][ C0] kthread+0x346/0x3d0 [ 283.220421][ C0] ? rcu_barrier_callback+0x50/0x50 [ 283.225618][ C0] ? kthread_blkcg+0xd0/0xd0 [ 283.230207][ C0] ret_from_fork+0x1f/0x30 [ 285.468705][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x1 nice=0 stuck for 261s! [ 285.478009][ C0] BUG: workqueue lockup - pool cpus=0-1 flags=0x5 nice=0 stuck for 248s! [ 285.486451][ C0] Showing busy workqueues and worker pools: [ 285.492460][ C0] workqueue events: flags=0x0 [ 285.497145][ C0] pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 285.504797][ C0] pending: rht_deferred_worker [ 285.510070][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=7/256 refcnt=8 [ 285.517877][ C0] pending: psi_avgs_work, vmstat_shepherd, regulator_init_complete_work_function, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker [ 285.534732][ C0] workqueue events_long: flags=0x0 [ 285.539958][ C0] pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 285.547722][ C0] pending: br_multicast_gc_work [ 285.553147][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=4/256 refcnt=5 [ 285.561003][ C0] pending: br_multicast_gc_work, br_multicast_gc_work, br_multicast_gc_work, br_multicast_gc_work [ 285.572107][ C0] workqueue events_unbound: flags=0x2 [ 285.577708][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/512 refcnt=3 [ 285.585193][ C0] in-flight: 296:toggle_allocation_gate [ 285.591129][ C0] workqueue events_power_efficient: flags=0x80 [ 285.597284][ C0] pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=5/256 refcnt=6 [ 285.605035][ C0] in-flight: 25:wg_ratelimiter_gc_entries [ 285.611166][ C0] pending: neigh_periodic_work, reg_check_chans_work, gc_worker, check_lifetime [ 285.620925][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 285.628792][ C0] pending: neigh_periodic_work [ 285.633975][ C0] workqueue mm_percpu_wq: flags=0x8 [ 285.639185][ C0] pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 285.646840][ C0] pending: vmstat_update [ 285.651459][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=4 MAYDAY [ 285.659716][ C0] in-flight: 8(RESCUER):vmstat_update [ 285.665480][ C0] workqueue writeback: flags=0x4a [ 285.670600][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=5 MAYDAY [ 285.678416][ C0] in-flight: 28(RESCUER):wb_workfn [ 285.684043][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 285.689698][ C0] pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=1/1 refcnt=103 [ 285.697434][ C0] in-flight: 297:addrconf_dad_work [ 285.702907][ C0] delayed: 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 [ 285.703483][ 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_verify_work [ 285.878441][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/1 refcnt=102 MAYDAY [ 285.886869][ C0] in-flight: 52(RESCUER):addrconf_dad_work [ 285.893141][ C0] delayed: 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 [ 285.893705][ 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 [ 286.064160][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.069199][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 286.076412][ C0] pending: wg_packet_handshake_send_worker [ 286.082620][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 286.087912][ C0] pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 [ 286.095825][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 286.103501][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=3/256 refcnt=6 MAYDAY [ 286.111768][ C0] in-flight: 280(RESCUER):wg_packet_encrypt_worker [ 286.118659][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 286.126188][ C0] workqueue wg-kex-wg1: flags=0x6 [ 286.131220][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 286.138443][ C0] pending: wg_packet_handshake_send_worker [ 286.144729][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 286.150078][ C0] pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 [ 286.157937][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 286.165367][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=5 MAYDAY [ 286.173625][ C0] in-flight: 281(RESCUER):wg_packet_tx_worker wg_packet_encrypt_worker [ 286.182351][ C0] workqueue wg-kex-wg2: flags=0x6 [ 286.187472][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 286.194773][ C0] pending: wg_packet_handshake_send_worker [ 286.201134][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 286.206409][ C0] pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=3/256 refcnt=4 [ 286.214171][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker, wg_packet_decrypt_worker [ 286.223831][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=4/256 refcnt=7 MAYDAY [ 286.232079][ C0] in-flight: 282(RESCUER):wg_packet_encrypt_worker [ 286.239041][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker, wg_packet_decrypt_worker [ 286.248725][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.253753][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 286.260970][ C0] pending: wg_packet_handshake_send_worker [ 286.267314][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 286.272617][ C0] pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 286.280357][ C0] pending: wg_packet_encrypt_worker [ 286.285949][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 [ 286.293593][ C0] in-flight: 295:wg_packet_encrypt_worker wg_packet_encrypt_worker [ 286.302177][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.307293][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 286.314737][ C0] pending: wg_packet_handshake_send_worker [ 286.321135][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 286.326418][ C0] pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 [ 286.334367][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 286.341781][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=4 MAYDAY [ 286.350246][ C0] in-flight: 284(RESCUER):wg_packet_tx_worker [ 286.356724][ C0] workqueue wg-kex-wg1: flags=0x6 [ 286.361787][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 286.369144][ C0] pending: wg_packet_handshake_send_worker [ 286.375356][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 286.380660][ C0] pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 [ 286.388590][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 286.396026][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=3/256 refcnt=6 MAYDAY [ 286.404285][ C0] in-flight: 285(RESCUER):wg_packet_encrypt_worker [ 286.411263][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 286.418939][ C0] workqueue wg-kex-wg2: flags=0x6 [ 286.423954][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 286.431169][ C0] pending: wg_packet_handshake_send_worker [ 286.437431][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 286.442825][ C0] pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=3/256 refcnt=4 [ 286.450481][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker, wg_packet_decrypt_worker [ 286.460598][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=4/256 refcnt=7 MAYDAY [ 286.468940][ C0] in-flight: 286(RESCUER):wg_packet_encrypt_worker [ 286.476108][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker, wg_packet_decrypt_worker [ 286.485982][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 286.491387][ C0] pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=3/256 refcnt=4 [ 286.499216][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker, wg_packet_decrypt_worker [ 286.509476][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=4/256 refcnt=7 MAYDAY [ 286.517844][ C0] in-flight: 287(RESCUER):wg_packet_encrypt_worker [ 286.524815][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker, wg_packet_decrypt_worker [ 286.534515][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.539551][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 286.546762][ C0] pending: wg_packet_handshake_send_worker [ 286.552946][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 286.558411][ C0] pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 286.566072][ C0] pending: wg_packet_encrypt_worker [ 286.571743][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 [ 286.579487][ C0] in-flight: 5:wg_packet_encrypt_worker wg_packet_encrypt_worker [ 286.587685][ C0] workqueue wg-kex-wg1: flags=0x6 [ 286.593059][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4 [ 286.600356][ C0] in-flight: 9:wg_packet_handshake_send_worker [ 286.606873][ C0] pending: wg_packet_handshake_send_worker [ 286.613077][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 286.618367][ C0] pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=3/256 refcnt=4 [ 286.626190][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker, wg_packet_decrypt_worker [ 286.635869][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=4/256 refcnt=7 MAYDAY [ 286.644161][ C0] in-flight: 289(RESCUER):wg_packet_encrypt_worker [ 286.651036][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker, wg_packet_decrypt_worker [ 286.660734][ C0] workqueue wg-kex-wg2: flags=0x6 [ 286.665750][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 286.672961][ C0] pending: wg_packet_handshake_send_worker [ 286.679275][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 286.684552][ C0] pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 [ 286.692288][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 286.699800][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=5 MAYDAY [ 286.708064][ C0] in-flight: 290(RESCUER):wg_packet_tx_worker wg_packet_encrypt_worker [ 286.716800][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.721855][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 286.729217][ C0] pending: wg_packet_handshake_send_worker [ 286.735677][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 286.741056][ C0] pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 286.748700][ C0] pending: wg_packet_encrypt_worker [ 286.754302][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 [ 286.762153][ C0] in-flight: 305:wg_packet_encrypt_worker wg_packet_encrypt_worker [ 286.770485][ C0] workqueue wg-kex-wg2: flags=0x6 [ 286.775502][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4 [ 286.782719][ C0] in-flight: 7:wg_packet_handshake_send_worker [ 286.789858][ C0] pending: wg_packet_handshake_send_worker [ 286.796158][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 286.801465][ C0] pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 [ 286.809117][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 286.816897][ C0] workqueue wg-kex-wg1: flags=0x6 [ 286.821934][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 286.829153][ C0] pending: wg_packet_handshake_send_worker [ 286.835351][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 286.840643][ C0] pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 [ 286.848854][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 286.856374][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=3/256 refcnt=6 MAYDAY [ 286.864845][ C0] in-flight: 293(RESCUER):wg_packet_encrypt_worker [ 286.871729][ C0] pending: wg_packet_tx_worker, wg_packet_encrypt_worker [ 286.879247][ C0] workqueue wg-kex-wg2: flags=0x6 [ 286.884269][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 286.891573][ C0] pending: wg_packet_handshake_send_worker [ 286.897929][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 286.903216][ C0] pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 [ 286.911052][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 286.918691][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=3/256 refcnt=6 MAYDAY [ 286.926958][ C0] in-flight: 294(RESCUER):wg_packet_encrypt_worker [ 286.933943][ C0] pending: wg_packet_tx_worker, wg_packet_encrypt_worker [ 286.941452][ C0] pool 0: cpus=0 node=0 flags=0x1 nice=0 hung=256s workers=4 manager: 15 [ 286.950014][ C0] pool 2: cpus=1 node=0 flags=0x1 nice=0 hung=263s workers=4 manager: 53 idle: 20 [ 286.959775][ C0] pool 4: cpus=0-1 flags=0x5 nice=0 hung=249s workers=4 manager: 112