last executing test programs: 2m40.192768691s ago: executing program 3 (id=9748): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="fc000000190001002bbd70000000000000000000000000000000000000000001fe80000000000000000000000000000f00000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000c00000000000000000000000000000000000000000000003c00000000000000ffffffffffffffff000000000020000000000000000000000000000000000000000a000000000000feffffffff7f40000200000000000008010000000000000001000000000000004400050000000000000000000000ffff7f000001000000003c"], 0xfc}}, 0x0) r1 = socket$inet(0x2, 0x2, 0x1) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000001200)=0xe095, 0x4) sendmsg$inet(r1, &(0x7f0000000640)={&(0x7f00000005c0)={0x2, 0x0, @broadcast}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000080)="0800090687696fd2", 0x8}], 0x1, &(0x7f0000000240)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @multicast2}}}], 0x20}, 0x4004800) 2m38.382180347s ago: executing program 3 (id=9751): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x4c, &(0x7f0000000040), 0x4) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x14000840) setrlimit(0x7, &(0x7f00000000c0)) recvmmsg$unix(r1, &(0x7f0000003680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001580)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}], 0x1, 0x10022, 0x0) 2m38.376278067s ago: executing program 3 (id=9755): r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x10) sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0}, 0x40) r1 = socket(0x15, 0x5, 0x0) getsockopt(r1, 0x200000000114, 0x271b, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) 2m38.365222403s ago: executing program 3 (id=9762): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x108) mount$bind(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/../file0\x00', 0x0, 0x2a05404, 0x0) mount$bind(&(0x7f0000000300)='.\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x185093, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000600)='./file0\x00', 0x0) move_mount(r0, &(0x7f0000008080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x152) 2m38.154083401s ago: executing program 3 (id=9764): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000009c0)={0x1, 0x0, [{0x40000073, 0x0, 0x1001}]}) 2m37.192003112s ago: executing program 3 (id=9768): mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000004d80)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_IOCTL(r0, &(0x7f0000006dc0)={0x20, 0x0, r1, {0x6, 0x4, 0x4, 0x7}}, 0x20) 2m36.183378939s ago: executing program 32 (id=9768): mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000004d80)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_IOCTL(r0, &(0x7f0000006dc0)={0x20, 0x0, r1, {0x6, 0x4, 0x4, 0x7}}, 0x20) 24.588698911s ago: executing program 1 (id=10697): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101042, 0x15) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r1) ptrace$PTRACE_SETSIGMASK(0x420b, r1, 0x8, &(0x7f00000000c0)={[0x6]}) 23.874335655s ago: executing program 1 (id=10699): r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f0000000780)=0x10000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f00000007c0)={@local}) ioctl$IOCTL_VMCI_CTX_SET_CPT_STATE(r0, 0x7b2, &(0x7f0000000800)={&(0x7f0000000840)=[0x100000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0xfffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x6, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd5, 0x0, 0x0, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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0x3, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x116, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x934a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x4], 0x1, 0x400}) ioctl$IOCTL_VMCI_CTX_REMOVE_NOTIFICATION(r0, 0x7b0, &(0x7f0000000000)={@hyper, 0x7}) 23.678025243s ago: executing program 1 (id=10701): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0600000004000000040000000001"], 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1, 0x4, 0x4, 0x100, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0xc, &(0x7f0000000440)=@framed={{}, [@generic={0x61, 0x8, 0x1, 0x8}, @map_fd={0x18, 0x1, 0x1, 0x0, r0}, @generic={0x1d, 0x8, 0x0, 0x2}, @map_fd={0x18, 0x1, 0x1, 0x0, r1}, @generic={0xbf, 0x2, 0xa}, @generic={0x7, 0x2, 0x0, 0x0, 0xfffffff8}, @generic={0x85, 0x0, 0x0, 0x0, 0x3}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r2, 0x2000300, 0xe, 0x0, &(0x7f0000000100)="630500020000000adf3da7b33389", 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5}, 0x50) 22.836477029s ago: executing program 1 (id=10708): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x20) open(&(0x7f0000000100)='./file0\x00', 0x1419c2, 0x1cf) mkdirat(0xffffffffffffff9c, &(0x7f0000000540)='./file7\x00', 0x1c0) renameat2(0xffffffffffffff9c, &(0x7f0000000780)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file7/file0\x00', 0x0) 22.732515608s ago: executing program 1 (id=10709): r0 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'macsec0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x12, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000fbff27bd7002fedbdf2500000000", @ANYRES32=0x0, @ANYBLOB="14100400040004001c00128009000100766c616e000000000c000280060001000400000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3], 0x4c}, 0x1, 0x0, 0x0, 0x28001}, 0x8000002) 21.725442815s ago: executing program 1 (id=10715): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x11) r1 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x14, r2, 0x28543634fae43ad, 0x0, 0x0, {0xd}}, 0x14}}, 0x0) 21.210935802s ago: executing program 33 (id=10715): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x11) r1 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x14, r2, 0x28543634fae43ad, 0x0, 0x0, {0xd}}, 0x14}}, 0x0) 6.038392153s ago: executing program 5 (id=10789): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./sys\x00', &(0x7f0000000240)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000280)='./sys/class/scsi_host/host0/state\x00', 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') sendfile(r0, r0, 0x0, 0xf2) 5.452153982s ago: executing program 5 (id=10793): r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@private0, 0x800, 0x0, 0x1, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000140)=0x1, 0x23) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@local, 0x3ff, 0x0, 0x0, 0x3}, &(0x7f0000000200)=0x20) 5.069442548s ago: executing program 5 (id=10797): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0x5001}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000200)={'syzkaller1\x00', 0x1}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x1, 0x3, 0x1c, 0x3, 0x14, 0x6}, @ipv4=@igmp={{0x5, 0x4, 0x3, 0x8, 0x14, 0x64, 0x0, 0x3, 0x2, 0x0, @empty, @empty}, {0x11, 0x8, 0x0, @local}}}, 0x26) 4.729249114s ago: executing program 2 (id=10799): sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x8, 0x0, 0x0, 0xd, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) syz_clone(0x4000000, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) r0 = syz_io_uring_setup(0x320, &(0x7f0000000300)={0x0, 0xb70f, 0x40000, 0x0, 0x1}, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000800)=""/4096, 0x1000}], 0x3100) 4.171733005s ago: executing program 2 (id=10801): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000540)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000580)={@val={0x70}, @void, @eth={@broadcast, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x452c, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {0x0, 0x6558, 0x18, 0x0, @wg=@data={0x4, 0x0, 0xffffdd86}}}}}}}, 0xfdef) 4.153397193s ago: executing program 5 (id=10802): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x3d70000000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00000000c0)={0x0, 0x0, &(0x7f000000f000/0x2000)=nil}) 3.229680798s ago: executing program 4 (id=10807): r0 = syz_ublk_setup_io_uring(0xd, &(0x7f0000000500)={0x0, 0x30b5, 0x0, 0x2, 0x377}, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0, &(0x7f0000000300)=0x0) syz_ublk_add_dev(r0, r1, r2, r3, &(0x7f0000000200)={0x2e, 0x14, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000004c0)=@new_dev={0x1, 0x5f6, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x24}}}, &(0x7f0000000480)=0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup(r6) syz_ublk_setup_queues(r7, r5, &(0x7f0000000080)={0x0, 0xe3b1, 0x80, 0x2, 0x26e, 0x0, r0}, &(0x7f0000000580)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x986c, 0x48068, 0x2, 0x20d}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x794f, 0x800, 0x4, 0x37a, 0x0, r7}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x9eed, 0x800, 0x2, 0x1cf, 0x0, r0}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xf870, 0x8, 0x43, 0xbc, 0x0, r0}}], 0x4, &(0x7f0000003e40)={0x2e, 0x4d, 0x0, r4, 0xc0107520, 0x0, 0x0, 0x0, 0x1, {0x5}, 0x0, 0x0, '\x00', {0x3, 0xb41, 0x0, 0x0}}, &(0x7f0000003ec0)) 3.008448067s ago: executing program 0 (id=10808): r0 = syz_open_dev$vim2m(&(0x7f0000000140), 0x10002, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0x1, 0x2, 0x1}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x2) ppoll(&(0x7f0000000040)=[{r0, 0xc}], 0x1, &(0x7f0000000100), 0x0, 0x0) 2.712551739s ago: executing program 0 (id=10809): setns(0xc9, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x30, r1, 0x5, 0x70bd27, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0x5, 0x34, @random="f2"}, @NL80211_ATTR_PREV_BSSID={0xa, 0x4f, @random="d3762ee5a222"}]}, 0x30}, 0x1, 0x0, 0x0, 0x200048d0}, 0x4000084) 2.537987538s ago: executing program 2 (id=10810): r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='blkio.bfq.io_wait_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000780)={'#! ', './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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0x1000a) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0x100000011, @multicast2, 0x0, 0x4, 'sh\x00', 0x17, 0xc, 0x5c}, 0x2c) 2.032034731s ago: executing program 4 (id=10811): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000200)={'wlan0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_FRAME(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000004c0)={0x84, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_FRAME={0x66, 0x33, @probe_response={{{0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}, {}, @broadcast, @device_a, @initial, {0x9, 0x204}}, 0xfff, @random=0xe80, 0x808, @val={0x0, 0x6, @default_ibss_ssid}, @val, @val={0x3, 0x1, 0xb7}, @void, @val={0x6, 0x2}, @val={0x2d, 0x1a, {0x800, 0x2, 0x4, 0x0, {0x1, 0x1, 0x0, 0x5}, 0x8, 0x8, 0x5}}, @val={0x72, 0x6}, @val={0x71, 0x7, {0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x6}}}}]}, 0x84}, 0x1, 0x0, 0x0, 0xc0}, 0x0) 1.961628502s ago: executing program 2 (id=10812): shutdown(0xffffffffffffffff, 0x1) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000440), 0x80, 0x0) semctl$SETVAL(0x0, 0x2, 0x10, 0x0) ioctl$AUTOFS_IOC_FAIL(r0, 0x4c80, 0xffffffe4) 1.812668401s ago: executing program 0 (id=10813): prlimit64(0x0, 0xe, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000f00)='./proc_dir\x00', 0x1ff) mount(0x0, &(0x7f0000000f40)='./proc_dir\x00', &(0x7f0000000f80)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000fc0)='./proc_dir/acpi/wakeup\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001000)={0x2020}, 0x2020) 1.61460452s ago: executing program 4 (id=10814): io_setup(0x5, &(0x7f0000000080)=0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r1, 0xc0285700, &(0x7f0000000100)={0x7f, "42fce3753785259206be0000000000000000005600", 0xffffffffffffffff}) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) ioctl$SW_SYNC_IOC_INC(r1, 0x40045701, &(0x7f00000001c0)=0xffffabe6) 1.588952048s ago: executing program 5 (id=10815): r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./bus\x00', 0x4040, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1202, 0x0) write(r1, &(0x7f0000004200)='t', 0x1) sendfile(r1, r0, 0x0, 0x3ffff) sendfile(r1, r0, 0x0, 0x7ffff000) 1.349926948s ago: executing program 0 (id=10816): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x41, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000440)={0x0, 0x0, 0xfffffff9, 0x6, 0x16, "0062007d8200f7ffffff00"}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x10000) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4fa5) 1.020230621s ago: executing program 0 (id=10817): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), r0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x44, r1, 0x7, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_OURS={0x18, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x3e, 0x1, 0x1}]}]}]}, @ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x0, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX]}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x400d4) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000800}, 0x0) 1.012277199s ago: executing program 4 (id=10818): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e24, 0xf, @ipv4={'\x00', '\xff\xff', @local}, 0x6}, 0x1c) write(r0, &(0x7f0000000180)="89", 0xffe3) 799.041804ms ago: executing program 2 (id=10819): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f00000001c0)={0x0, 0x0}) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000140)={0x2, 0x0, [{0x40000001, 0x7fff, 0x4, 0x31237648, 0x6, 0x2, 0x80}, {0x40000003, 0x4, 0x1, 0xffff, 0xffffffff, 0x5b}]}) 495.795981ms ago: executing program 0 (id=10820): futex_waitv(0x0, 0x0, 0xf4, 0x0, 0x0) r0 = syz_open_dev$dvb_frontend(&(0x7f0000000040), 0x0, 0xe0200) ioctl$FE_GET_PROPERTY(r0, 0x80106f53, &(0x7f0000000380)={0x34, &(0x7f0000000080)=[{0x24, '\x00', @data=0xca3e, 0x1}]}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x9, 0x1, 0x78}]}, &(0x7f0000000080)='syzkaller\x00', 0x5}, 0x94) syz_emit_vhci(&(0x7f0000000040)=ANY=[@ANYBLOB="041817aaaaaaaaaa10"], 0x1a) 366.612839ms ago: executing program 4 (id=10821): ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x5}, {}, {0xffff, 0x0, 0x6}, {}, {0x6, 0x0, 0x0, 0x1}, {0x0, 0x7}, {0x0, 0x0, 0x1, 0x420008}]}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0d0000000a000000040004000100"], 0x48) r0 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x890b, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x890c, &(0x7f0000000000)) 117.599492ms ago: executing program 2 (id=10822): mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000180)='./proc\x00', &(0x7f00000001c0)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000340)='27', 0x2) mount(0x0, &(0x7f0000000440)='./proc\x00', &(0x7f00000004c0)='proc\x00', 0x0, 0x0) 37.741432ms ago: executing program 4 (id=10823): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x14d802, 0x0) r1 = dup(r0) ioctl$FS_IOC_SETFLAGS(r1, 0x40081271, &(0x7f0000000040)=0x4000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x28011, r1, 0x2cb25000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x14) 0s ago: executing program 5 (id=10824): r0 = syz_open_dev$vim2m(&(0x7f00000001c0), 0x200000001003, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000200)={0x1, 0x2, 0x1, 0x0, 0x2}) ioctl$vim2m_VIDIOC_STREAMON(r0, 0x40045612, &(0x7f0000000240)=0x2) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000280)=@multiplanar_mmap={0x0, 0x2, 0x4, 0xe000, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "fafc00"}, 0x0, 0x1, {0x0}, 0x0, 0x0, 0xffffffffffffffff}) ioctl$vim2m_VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000840)=@mmap={0x1, 0x2, 0x4, 0x1, 0x10, {0x0, 0x2710}, {0x2, 0x8, 0x4, 0x2, 0xb, 0x8, "b38d00"}, 0x2, 0x1, {}, 0x0, 0x0, r1}) kernel console output (not intermixed with test programs): ute Engine, BIOS Google 10/15/2026 [ 895.816957][ T324] Call Trace: [ 895.816965][ T324] [ 895.816974][ T324] dump_stack_lvl+0x100/0x190 [ 895.817011][ T324] should_fail_ex.cold+0x5/0xa [ 895.817043][ T324] should_failslab+0xc2/0x120 [ 895.817065][ T324] kmem_cache_alloc_noprof+0x92/0x6a0 [ 895.817095][ T324] ? __mt_dup+0x61e/0xce0 [ 895.817123][ T324] __mt_dup+0x61e/0xce0 [ 895.817148][ T324] ? __pfx___mt_dup+0x10/0x10 [ 895.817178][ T324] ? lock_acquire+0x1d1/0x380 [ 895.817203][ T324] ? get_mm_exe_file+0x25/0x1a0 [ 895.817244][ T324] dup_mmap+0x3d0/0x23e0 [ 895.817267][ T324] ? do_raw_spin_lock+0x128/0x260 [ 895.817291][ T324] ? __pfx_dup_mmap+0x10/0x10 [ 895.817307][ T324] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 895.817334][ T324] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 895.817364][ T324] ? __lock_acquire+0x5c0/0x1f40 [ 895.817400][ T324] ? lock_acquire+0x1d1/0x380 [ 895.817424][ T324] ? copy_process+0x79fc/0x84c0 [ 895.817460][ T324] copy_process+0x7a07/0x84c0 [ 895.817500][ T324] ? __pfx_copy_process+0x10/0x10 [ 895.817523][ T324] ? futex_wake+0x4ea/0x5e0 [ 895.817560][ T324] kernel_clone+0x176/0x9d0 [ 895.817586][ T324] ? __pfx_kernel_clone+0x10/0x10 [ 895.817615][ T324] ? ksys_write+0x190/0x250 [ 895.817641][ T324] __do_sys_clone+0xd9/0x120 [ 895.817666][ T324] ? __pfx___do_sys_clone+0x10/0x10 [ 895.817689][ T324] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 895.817742][ T324] do_syscall_64+0x123/0x790 [ 895.817773][ T324] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 895.817799][ T324] RIP: 0033:0x7fc7b319f559 [ 895.817817][ T324] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 895.817835][ T324] RSP: 002b:00007fc7b40b2fd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 895.817857][ T324] RAX: ffffffffffffffda RBX: 00007fc7b3425fa0 RCX: 00007fc7b319f559 [ 895.817872][ T324] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000100411 [ 895.817885][ T324] RBP: 00007fc7b3236b20 R08: 0000000000000000 R09: 0000000000000000 [ 895.817897][ T324] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 895.817910][ T324] R13: 00007fc7b3426038 R14: 00007fc7b3425fa0 R15: 00007ffed2683f38 [ 895.817941][ T324] [ 896.487582][ T340] fuse: Bad value for 'fd' [ 896.903436][ C1] lapbether: lapb_data_request error - 4 [ 896.903589][ C1] lapbether: lapb_data_request error - 4 [ 896.903730][ C1] lapbether: lapb_data_request error - 4 [ 896.903879][ C1] lapbether: lapb_data_request error - 4 [ 896.904041][ C1] lapbether: lapb_data_request error - 4 [ 896.904211][ C1] lapbether: lapb_data_request error - 4 [ 896.904367][ C1] lapbether: lapb_data_request error - 4 [ 896.904534][ C1] lapbether: lapb_data_request error - 4 [ 896.904703][ C1] lapbether: lapb_data_request error - 4 [ 896.904876][ C1] lapbether: lapb_data_request error - 4 [ 896.905039][ C1] lapbether: lapb_data_request error - 4 [ 896.905224][ C1] lapbether: lapb_data_request error - 4 [ 896.905463][ C1] lapbether: lapb_data_request error - 4 [ 896.905623][ C1] lapbether: lapb_data_request error - 4 [ 897.129253][T32363] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 897.282103][T32363] usb 6-1: New USB device found: idVendor=1e59, idProduct=0002, bcdDevice=98.ed [ 897.283147][T32363] usb 6-1: config 253 has an invalid interface number: 130 but max is 0 [ 897.283173][T32363] usb 6-1: config 253 has no interface number 0 [ 897.283208][T32363] usb 6-1: config 253 interface 130 has no altsetting 0 [ 897.285086][T32363] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 897.285109][T32363] usb 6-1: Product: syz [ 897.285124][T32363] usb 6-1: Manufacturer: syz [ 897.285138][T32363] usb 6-1: SerialNumber: syz [ 897.743311][ T375] netlink: 'syz.2.10066': attribute type 10 has an invalid length. [ 897.747779][ T375] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 897.988886][T32363] dvb-usb: found a 'EvolutePC TVWay+' in warm state. [ 898.003521][T32363] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 898.005630][T32363] dvbdev: DVB: registering new adapter (EvolutePC TVWay+) [ 898.005690][T32363] usb 6-1: media controller created [ 898.008107][ T376] syz_tun: left allmulticast mode [ 898.008135][ T376] syz_tun: left promiscuous mode [ 898.008348][ T376] bridge0: port 3(syz_tun) entered disabled state [ 898.078729][ T376] tipc: Resetting bearer [ 898.083372][ T376] bridge_slave_0: left allmulticast mode [ 898.083470][ T376] bridge_slave_0: left promiscuous mode [ 898.083610][ T376] bridge0: port 1(bridge_slave_0) entered disabled state [ 898.120793][T32363] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 898.122242][ T376] bridge_slave_1: left promiscuous mode [ 898.122399][ T376] bridge0: port 2(bridge_slave_1) entered disabled state [ 898.236891][ T376] bond0: (slave bond_slave_0): Releasing backup interface [ 898.311164][T32363] DVB: Unable to find symbol dib8000_attach() [ 898.311184][T32363] dvb-usb: no frontend was attached by 'EvolutePC TVWay+' [ 898.359376][ T376] bond0: (slave bond_slave_1): Releasing backup interface [ 898.400316][ T376] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 898.400346][ T376] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 898.403442][ T376] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 898.403458][ T376] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 898.404340][ T376] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 898.619764][T32363] rc_core: IR keymap rc-dib0700-nec not found [ 898.619783][T32363] Registered IR keymap rc-empty [ 898.620026][T32363] dvb-usb: could not initialize remote control. [ 898.620034][T32363] dvb-usb: EvolutePC TVWay+ successfully initialized and connected. [ 898.624169][T32363] dib0700: There's no endpoint for remote controller [ 899.007464][T32363] usb 6-1: USB disconnect, device number 6 [ 899.114696][T32363] dvb-usb: EvolutePC TVWay+ successfully deinitialized and disconnected. [ 899.229607][ T396] netlink: 'syz.1.10072': attribute type 4 has an invalid length. [ 899.495300][ C1] lapbether: lapb_data_request error - 4 [ 899.502123][ C0] lapbether: lapb_data_request error - 4 [ 899.502263][ C0] lapbether: lapb_data_request error - 4 [ 899.502378][ C0] lapbether: lapb_data_request error - 4 [ 899.555731][ C0] lapbether: lapb_data_request error - 4 [ 899.555889][ C0] lapbether: lapb_data_request error - 4 [ 899.556037][ C0] lapbether: lapb_data_request error - 4 [ 899.556186][ C0] lapbether: lapb_data_request error - 4 [ 899.556326][ C0] lapbether: lapb_data_request error - 4 [ 899.556465][ C0] lapbether: lapb_data_request error - 4 [ 899.556619][ C0] lapbether: lapb_data_request error - 4 [ 899.556770][ C0] lapbether: lapb_data_request error - 4 [ 899.556924][ C0] lapbether: lapb_data_request error - 4 [ 899.557082][ C0] lapbether: lapb_data_request error - 4 [ 899.557233][ C0] lapbether: lapb_data_request error - 4 [ 899.557389][ C0] lapbether: lapb_data_request error - 4 [ 899.557540][ C0] lapbether: lapb_data_request error - 4 [ 899.557688][ C0] lapbether: lapb_data_request error - 4 [ 899.557836][ C0] lapbether: lapb_data_request error - 4 [ 899.746243][ T398] tipc: Resetting bearer [ 899.862786][ T398] A link change request failed with some changes committed already. Interface bond2 may have been left with an inconsistent configuration, please check. [ 899.898965][ T403] tipc: Resetting bearer [ 899.911888][ T403] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 900.021460][ T409] netlink: 'syz.1.10079': attribute type 15 has an invalid length. [ 900.322989][ C1] lapbether: lapb_data_request error - 4 [ 900.323182][ C1] lapbether: lapb_data_request error - 4 [ 900.323361][ C1] lapbether: lapb_data_request error - 4 [ 900.323481][ C1] lapbether: lapb_data_request error - 4 [ 900.323596][ C1] lapbether: lapb_data_request error - 4 [ 900.323717][ C1] lapbether: lapb_data_request error - 4 [ 900.323846][ C1] lapbether: lapb_data_request error - 4 [ 900.323973][ C1] lapbether: lapb_data_request error - 4 [ 900.324114][ C1] lapbether: lapb_data_request error - 4 [ 900.324239][ C1] lapbether: lapb_data_request error - 4 [ 900.324367][ C1] lapbether: lapb_data_request error - 4 [ 900.324490][ C1] lapbether: lapb_data_request error - 4 [ 900.324619][ C1] lapbether: lapb_data_request error - 4 [ 900.331500][T32347] udevd[32347]: inotify_add_watch(7, /dev/sda1, 10) failed: No such file or directory [ 902.288673][ T467] netlink: 12 bytes leftover after parsing attributes in process `syz.2.10101'. [ 902.288704][ T467] block nbd3: Unsupported socket: should be TCP or UNIX. [ 902.361143][ T469] netlink: 36 bytes leftover after parsing attributes in process `syz.0.10102'. [ 902.436629][T32632] logitech-hidpp-device 0003:046D:C082.0076: hidraw0: USB HID v0.00 Device [syz0] on syz0 [ 903.030470][ T471] fido_id[471]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 906.061963][ T555] overlayfs: failed to clone upperpath [ 907.273599][ T576] Format for adding new port is "id [perm_addr]" (uint MAC). [ 908.826507][ T593] FAULT_INJECTION: forcing a failure. [ 908.826507][ T593] name failslab, interval 1, probability 0, space 0, times 0 [ 908.826543][ T593] CPU: 0 UID: 0 PID: 593 Comm: syz.2.10130 Tainted: G L Y syzkaller #0 PREEMPT(full) [ 908.826573][ T593] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND [ 908.826583][ T593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 908.826595][ T593] Call Trace: [ 908.826602][ T593] [ 908.826610][ T593] dump_stack_lvl+0x100/0x190 [ 908.826647][ T593] should_fail_ex.cold+0x5/0xa [ 908.826676][ T593] should_failslab+0xc2/0x120 [ 908.826697][ T593] __kmalloc_cache_noprof+0x91/0x6d0 [ 908.826721][ T593] ? kasan_save_track+0x14/0x30 [ 908.826739][ T593] ? cgroup_init_fs_context+0x4f/0x9c0 [ 908.826764][ T593] cgroup_init_fs_context+0x4f/0x9c0 [ 908.826786][ T593] alloc_fs_context+0x607/0xf40 [ 908.826818][ T593] __x64_sys_fsopen+0x16b/0x2d0 [ 908.826838][ T593] do_syscall_64+0x123/0x790 [ 908.826867][ T593] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 908.826886][ T593] RIP: 0033:0x7fd40179f559 [ 908.826910][ T593] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 908.826928][ T593] RSP: 002b:00007fd40262a028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ae [ 908.826949][ T593] RAX: ffffffffffffffda RBX: 00007fd401a25fa0 RCX: 00007fd40179f559 [ 908.826962][ T593] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000000 [ 908.826974][ T593] RBP: 00007fd401836b20 R08: 0000000000000000 R09: 0000000000000000 [ 908.826987][ T593] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 908.826999][ T593] R13: 00007fd401a26038 R14: 00007fd401a25fa0 R15: 00007ffd3c8c9648 [ 908.827027][ T593] [ 909.239259][ T0] NOHZ tick-stop error: local softirq work is pending, handler #280!!! [ 909.399925][ T606] UHID_CREATE from different security context by process 102 (syz.5.10135), this is not allowed. [ 909.818236][ T30] kauditd_printk_skb: 381 callbacks suppressed [ 909.818253][ T30] audit: type=1400 audit(2000001165.938:2604): avc: denied { connect } for pid=609 comm="syz.1.10138" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 911.356990][ T645] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 912.416814][ T662] FAULT_INJECTION: forcing a failure. [ 912.416814][ T662] name failslab, interval 1, probability 0, space 0, times 0 [ 912.416848][ T662] CPU: 0 UID: 0 PID: 662 Comm: syz.1.10160 Tainted: G L Y syzkaller #0 PREEMPT(full) [ 912.416878][ T662] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND [ 912.416887][ T662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 912.416897][ T662] Call Trace: [ 912.416904][ T662] [ 912.416913][ T662] dump_stack_lvl+0x100/0x190 [ 912.416951][ T662] should_fail_ex.cold+0x5/0xa [ 912.416981][ T662] should_failslab+0xc2/0x120 [ 912.417002][ T662] __kmalloc_cache_noprof+0x91/0x6d0 [ 912.417027][ T662] ? fuse_init_fs_context+0x43/0x1e0 [ 912.417058][ T662] fuse_init_fs_context+0x43/0x1e0 [ 912.417084][ T662] alloc_fs_context+0x607/0xf40 [ 912.417117][ T662] __x64_sys_fsopen+0x16b/0x2d0 [ 912.417137][ T662] do_syscall_64+0x123/0x790 [ 912.417168][ T662] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 912.417186][ T662] RIP: 0033:0x7f728059f559 [ 912.417202][ T662] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 912.417219][ T662] RSP: 002b:00007f72814bc028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ae [ 912.417239][ T662] RAX: ffffffffffffffda RBX: 00007f7280825fa0 RCX: 00007f728059f559 [ 912.417252][ T662] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000180 [ 912.417263][ T662] RBP: 00007f7280636b20 R08: 0000000000000000 R09: 0000000000000000 [ 912.417274][ T662] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 912.417286][ T662] R13: 00007f7280826038 R14: 00007f7280825fa0 R15: 00007ffefe302c58 [ 912.417313][ T662] [ 912.786271][ T30] audit: type=1400 audit(2000001168.908:2605): avc: denied { cmd } for pid=669 comm="iou-wrk-670" path="socket:[116985]" dev="sockfs" ino=116985 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 917.109019][ T728] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 917.109042][ T728] block device autoloading is deprecated and will be removed. [ 918.223679][ T743] syzkaller1: entered promiscuous mode [ 918.223703][ T743] syzkaller1: entered allmulticast mode [ 919.221859][ T5737] hid_parser_main: 1 callbacks suppressed [ 919.221881][ T5737] hid-generic 0000:0000:0000.0077: unknown main item tag 0x0 [ 919.230645][ T30] audit: type=1400 audit(2000001175.338:2606): avc: denied { accept } for pid=764 comm="syz.0.10198" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 919.275551][ T5737] hid-generic 0000:0000:0000.0077: hidraw0: HID v0.00 Device [syz1] on syz0 [ 919.499727][ T5621] Bluetooth: hci3: unexpected event for opcode 0x0c46 [ 919.751368][ T780] netlink: 4 bytes leftover after parsing attributes in process `syz.5.10199'. [ 920.417074][ T794] netlink: 68 bytes leftover after parsing attributes in process `syz.5.10208'. [ 921.280171][ T5762] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 921.432601][ T5762] usb 6-1: New USB device found: idVendor=08b7, idProduct=0000, bcdDevice=0.00 [ 921.439224][ T5762] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 921.439252][ T5762] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 921.483044][ T5762] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 921.483074][ T5762] usb 6-1: SerialNumber: syz [ 921.631463][ T821] netlink: 44 bytes leftover after parsing attributes in process `syz.1.10219'. [ 921.760950][ T5762] usb 6-1: 0:2 : does not exist [ 921.954654][ T5762] usb 6-1: USB disconnect, device number 7 [ 922.152872][ T695] udevd[695]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 923.293558][ T865] MTRR 2 not used [ 924.233540][ T878] FAULT_INJECTION: forcing a failure. [ 924.233540][ T878] name failslab, interval 1, probability 0, space 0, times 0 [ 924.233577][ T878] CPU: 0 UID: 0 PID: 878 Comm: syz.1.10242 Tainted: G L Y syzkaller #0 PREEMPT(full) [ 924.233612][ T878] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND [ 924.233620][ T878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 924.233632][ T878] Call Trace: [ 924.233639][ T878] [ 924.233649][ T878] dump_stack_lvl+0x100/0x190 [ 924.233684][ T878] should_fail_ex.cold+0x5/0xa [ 924.233716][ T878] should_failslab+0xc2/0x120 [ 924.233739][ T878] __kmalloc_node_track_caller_noprof+0xfa/0x870 [ 924.233769][ T878] ? sidtab_sid2str_get+0x84/0x670 [ 924.233798][ T878] ? sidtab_sid2str_get+0x17a/0x670 [ 924.233824][ T878] kmemdup_noprof+0x29/0x60 [ 924.233845][ T878] sidtab_sid2str_get+0x17a/0x670 [ 924.233877][ T878] security_sid_to_context_core+0x373/0x700 [ 924.233910][ T878] selinux_lsm_getattr+0x56f/0x7d0 [ 924.233937][ T878] ? __pfx_selinux_lsm_getattr+0x10/0x10 [ 924.233965][ T878] ? lock_acquire+0x1d1/0x380 [ 924.233995][ T878] selinux_getselfattr+0x82/0x110 [ 924.234021][ T878] ? __pfx_selinux_getselfattr+0x10/0x10 [ 924.234054][ T878] security_getselfattr+0x2f5/0x500 [ 924.234082][ T878] ? __pfx_security_getselfattr+0x10/0x10 [ 924.234102][ T878] ? __x64_sys_futex+0x358/0x4d0 [ 924.234137][ T878] __x64_sys_lsm_get_self_attr+0x96/0x100 [ 924.234162][ T878] ? lockdep_hardirqs_on+0x7d/0x110 [ 924.234188][ T878] do_syscall_64+0x123/0x790 [ 924.234217][ T878] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 924.234238][ T878] RIP: 0033:0x7f728059f559 [ 924.234254][ T878] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 924.234272][ T878] RSP: 002b:00007f72814bc028 EFLAGS: 00000246 ORIG_RAX: 00000000000001cb [ 924.234292][ T878] RAX: ffffffffffffffda RBX: 00007f7280825fa0 RCX: 00007f728059f559 [ 924.234312][ T878] RDX: 0000200000000040 RSI: 0000000000000000 RDI: 0000000000000064 [ 924.234325][ T878] RBP: 00007f7280636b20 R08: 0000000000000000 R09: 0000000000000000 [ 924.234338][ T878] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 924.234352][ T878] R13: 00007f7280826038 R14: 00007f7280825fa0 R15: 00007ffefe302c58 [ 924.234381][ T878] [ 924.539328][ T5621] Bluetooth: hci5: command 0xfc11 tx timeout [ 924.539434][ T5632] Bluetooth: hci5: Entering manufacturer mode failed (-110) [ 924.909854][ T885] FAULT_INJECTION: forcing a failure. [ 924.909854][ T885] name failslab, interval 1, probability 0, space 0, times 0 [ 924.909929][ T885] CPU: 0 UID: 0 PID: 885 Comm: syz.1.10244 Tainted: G L Y syzkaller #0 PREEMPT(full) [ 924.909963][ T885] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND [ 924.909972][ T885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 924.909984][ T885] Call Trace: [ 924.909991][ T885] [ 924.909999][ T885] dump_stack_lvl+0x100/0x190 [ 924.910035][ T885] should_fail_ex.cold+0x5/0xa [ 924.910065][ T885] should_failslab+0xc2/0x120 [ 924.910085][ T885] kmem_cache_alloc_lru_noprof+0x8e/0x6a0 [ 924.910114][ T885] ? _raw_spin_unlock+0x28/0x50 [ 924.910138][ T885] ? alloc_inode+0x183/0x250 [ 924.910171][ T885] alloc_inode+0x183/0x250 [ 924.910200][ T885] new_inode+0x22/0x1c0 [ 924.910231][ T885] simple_fill_super+0x2da/0x690 [ 924.910259][ T885] ? __pfx_nfsd_fill_super+0x10/0x10 [ 924.910290][ T885] nfsd_fill_super+0x98/0x560 [ 924.910316][ T885] ? __pfx_nfsd_fill_super+0x10/0x10 [ 924.910340][ T885] get_tree_keyed+0x10e/0x1d0 [ 924.910362][ T885] vfs_get_tree+0x92/0x320 [ 924.910395][ T885] path_mount+0x7d0/0x2850 [ 924.910428][ T885] ? __pfx_path_mount+0x10/0x10 [ 924.910453][ T885] ? lockdep_hardirqs_on+0x7d/0x110 [ 924.910484][ T885] ? putname+0xb1/0x110 [ 924.910505][ T885] ? kmem_cache_free+0x127/0x6c0 [ 924.910539][ T885] ? __x64_sys_mount+0x293/0x310 [ 924.910564][ T885] __x64_sys_mount+0x293/0x310 [ 924.910591][ T885] ? __pfx___x64_sys_mount+0x10/0x10 [ 924.910626][ T885] do_syscall_64+0x123/0x790 [ 924.910657][ T885] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 924.910676][ T885] RIP: 0033:0x7f728059f559 [ 924.910693][ T885] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 924.910711][ T885] RSP: 002b:00007f72814bc028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 924.910731][ T885] RAX: ffffffffffffffda RBX: 00007f7280825fa0 RCX: 00007f728059f559 [ 924.910744][ T885] RDX: 0000200000000340 RSI: 0000200000000300 RDI: 0000000000000000 [ 924.910756][ T885] RBP: 00007f7280636b20 R08: 0000000000000000 R09: 0000000000000000 [ 924.910768][ T885] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 924.910779][ T885] R13: 00007f7280826038 R14: 00007f7280825fa0 R15: 00007ffefe302c58 [ 924.910805][ T885] [ 926.349671][ C0] lapbether: lapb_data_request error - 4 [ 926.350192][ C0] lapbether: lapb_data_request error - 4 [ 926.350506][ C0] lapbether: lapb_data_request error - 4 [ 926.350806][ C0] lapbether: lapb_data_request error - 4 [ 926.351083][ C0] lapbether: lapb_data_request error - 4 [ 926.467051][ T1315] ieee802154 phy0 wpan0: encryption failed: -22 [ 926.467099][ T1315] ieee802154 phy1 wpan1: encryption failed: -22 [ 926.467377][ T1315] aoe: packet could not be sent on ip6tnl0. consider increasing tx_queue_len [ 926.492667][ T1315] aoe: packet could not be sent on ipvlan0. consider increasing tx_queue_len [ 926.492731][ T1315] aoe: packet could not be sent on ipvlan1. consider increasing tx_queue_len [ 926.724643][ C0] lapbether: lapb_data_request error - 4 [ 926.724796][ C0] lapbether: lapb_data_request error - 4 [ 926.724937][ C0] lapbether: lapb_data_request error - 4 [ 926.725068][ C0] lapbether: lapb_data_request error - 4 [ 926.725203][ C0] lapbether: lapb_data_request error - 4 [ 926.725341][ C0] lapbether: lapb_data_request error - 4 [ 926.725475][ C0] lapbether: lapb_data_request error - 4 [ 926.725608][ C0] lapbether: lapb_data_request error - 4 [ 926.725743][ C0] lapbether: lapb_data_request error - 4 [ 926.725877][ C0] lapbether: lapb_data_request error - 4 [ 926.726010][ C0] lapbether: lapb_data_request error - 4 [ 926.726143][ C0] lapbether: lapb_data_request error - 4 [ 926.726281][ C0] lapbether: lapb_data_request error - 4 [ 926.726416][ C0] lapbether: lapb_data_request error - 4 [ 928.016081][ C1] lapbether: lapb_data_request error - 4 [ 928.016227][ C1] lapbether: lapb_data_request error - 4 [ 928.016341][ C1] lapbether: lapb_data_request error - 4 [ 928.016470][ C1] lapbether: lapb_data_request error - 4 [ 928.016597][ C1] lapbether: lapb_data_request error - 4 [ 928.016726][ C1] lapbether: lapb_data_request error - 4 [ 928.016864][ C1] lapbether: lapb_data_request error - 4 [ 928.016993][ C1] lapbether: lapb_data_request error - 4 [ 928.017125][ C1] lapbether: lapb_data_request error - 4 [ 928.017234][ C1] lapbether: lapb_data_request error - 4 [ 928.017338][ C1] lapbether: lapb_data_request error - 4 [ 928.017452][ C1] lapbether: lapb_data_request error - 4 [ 928.736048][ T967] block nbd1: Cannot use ioctl interface on a netlink controlled device. [ 928.748541][ T967] block nbd1: shutting down sockets [ 929.547503][ T972] bridge0: port 2(bridge_slave_1) entered disabled state [ 929.548022][ T972] bridge0: port 1(bridge_slave_0) entered disabled state [ 929.647723][ T978] FAULT_INJECTION: forcing a failure. [ 929.647723][ T978] name failslab, interval 1, probability 0, space 0, times 0 [ 929.647757][ T978] CPU: 1 UID: 0 PID: 978 Comm: syz.2.10272 Tainted: G L Y syzkaller #0 PREEMPT(full) [ 929.647788][ T978] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND [ 929.647797][ T978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 929.647809][ T978] Call Trace: [ 929.647816][ T978] [ 929.647825][ T978] dump_stack_lvl+0x100/0x190 [ 929.647860][ T978] should_fail_ex.cold+0x5/0xa [ 929.647891][ T978] should_failslab+0xc2/0x120 [ 929.647913][ T978] kmem_cache_alloc_noprof+0x92/0x6a0 [ 929.647942][ T978] ? copy_pid_ns+0x326/0x10a0 [ 929.647967][ T978] copy_pid_ns+0x326/0x10a0 [ 929.647989][ T978] ? __pfx_copy_pid_ns+0x10/0x10 [ 929.648011][ T978] ? rcu_is_watching+0x13/0xc0 [ 929.648034][ T978] ? __pfx_copy_mnt_ns+0x10/0x10 [ 929.648065][ T978] ? create_new_namespaces+0x30/0xac0 [ 929.648096][ T978] create_new_namespaces+0x2aa/0xac0 [ 929.648125][ T978] unshare_nsproxy_namespaces+0xf6/0x210 [ 929.648149][ T978] ksys_unshare+0x44f/0x980 [ 929.648171][ T978] ? __pfx_ksys_unshare+0x10/0x10 [ 929.648206][ T978] __x64_sys_unshare+0x31/0x40 [ 929.648229][ T978] do_syscall_64+0x123/0x790 [ 929.648260][ T978] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 929.648280][ T978] RIP: 0033:0x7fd40179f559 [ 929.648296][ T978] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 929.648314][ T978] RSP: 002b:00007fd40262a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 929.648332][ T978] RAX: ffffffffffffffda RBX: 00007fd401a25fa0 RCX: 00007fd40179f559 [ 929.648345][ T978] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000400 [ 929.648356][ T978] RBP: 00007fd401836b20 R08: 0000000000000000 R09: 0000000000000000 [ 929.648368][ T978] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 929.648380][ T978] R13: 00007fd401a26038 R14: 00007fd401a25fa0 R15: 00007ffd3c8c9648 [ 929.648407][ T978] [ 929.698369][ T5761] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 929.933497][ T5761] usb 6-1: New USB device found: idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 929.959491][ T5761] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 929.977758][ T5761] usb 6-1: config 0 descriptor?? [ 930.282201][ T5761] udl 6-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 930.498606][ T972] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 930.555156][ T972] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 931.037870][ T5761] [drm] Initialized udl 0.0.1 for 6-1:0.0 on minor 1 [ 931.037897][ T5761] [drm] Initialized udl on minor 1 [ 931.223153][ T5761] udl 6-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 931.348873][ T5761] udl 6-1:0.0: [drm] Cannot find any crtc or sizes [ 931.358380][ T152] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 931.358422][ T152] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 931.358453][ T152] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 931.358483][ T152] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 931.418501][ T5761] usb 6-1: USB disconnect, device number 8 [ 931.484345][ C0] lapbether: lapb_data_request error - 4 [ 931.484596][ C0] lapbether: lapb_data_request error - 4 [ 931.484813][ C0] lapbether: lapb_data_request error - 4 [ 931.485071][ C0] lapbether: lapb_data_request error - 4 [ 931.485326][ C0] lapbether: lapb_data_request error - 4 [ 931.485585][ C0] lapbether: lapb_data_request error - 4 [ 931.485821][ C0] lapbether: lapb_data_request error - 4 [ 931.808048][ T995] FAULT_INJECTION: forcing a failure. [ 931.808048][ T995] name failslab, interval 1, probability 0, space 0, times 0 [ 931.808080][ T995] CPU: 0 UID: 0 PID: 995 Comm: syz.4.10281 Tainted: G L Y syzkaller #0 PREEMPT(full) [ 931.808107][ T995] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND [ 931.808116][ T995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 931.808127][ T995] Call Trace: [ 931.808134][ T995] [ 931.808143][ T995] dump_stack_lvl+0x100/0x190 [ 931.808181][ T995] should_fail_ex.cold+0x5/0xa [ 931.808212][ T995] should_failslab+0xc2/0x120 [ 931.808234][ T995] __kmalloc_cache_noprof+0x91/0x6d0 [ 931.808259][ T995] ? alloc_vfsmnt+0x72/0x840 [ 931.808283][ T995] alloc_vfsmnt+0x72/0x840 [ 931.808304][ T995] clone_mnt+0x4b/0x9c0 [ 931.808322][ T995] ? _raw_spin_unlock+0x28/0x50 [ 931.808350][ T995] lock_mount_exact+0x187/0x890 [ 931.808379][ T995] create_new_namespace+0x34e/0xf60 [ 931.808412][ T995] ? __pfx_create_new_namespace+0x10/0x10 [ 931.808445][ T995] ? strncpy_from_user+0x19d/0x2d0 [ 931.808479][ T995] ? vfs_open_tree+0x91e/0xb60 [ 931.808504][ T995] vfs_open_tree+0x91e/0xb60 [ 931.808530][ T995] ? _raw_spin_unlock+0x28/0x50 [ 931.808555][ T995] ? __pfx_vfs_open_tree+0x10/0x10 [ 931.808593][ T995] __x64_sys_open_tree+0xbe/0x150 [ 931.808628][ T995] do_syscall_64+0x123/0x790 [ 931.808661][ T995] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 931.808682][ T995] RIP: 0033:0x7fc7b319f559 [ 931.808698][ T995] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 931.808716][ T995] RSP: 002b:00007fc7b40b3028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac [ 931.808736][ T995] RAX: ffffffffffffffda RBX: 00007fc7b3425fa0 RCX: 00007fc7b319f559 [ 931.808749][ T995] RDX: 0000000000081802 RSI: 00002000000001c0 RDI: ffffffffffffff9c [ 931.808760][ T995] RBP: 00007fc7b3236b20 R08: 0000000000000000 R09: 0000000000000000 [ 931.808772][ T995] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 931.808783][ T995] R13: 00007fc7b3426038 R14: 00007fc7b3425fa0 R15: 00007ffed2683f38 [ 931.808809][ T995] [ 932.153738][ T1001] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=1001 comm=syz.5.10285 [ 932.184535][ T30] audit: type=1400 audit(2000001188.308:2607): avc: denied { bind } for pid=998 comm="syz.1.10282" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 932.691465][ C0] lapbether: lapb_data_request error - 4 [ 932.691608][ C0] lapbether: lapb_data_request error - 4 [ 932.691739][ C0] lapbether: lapb_data_request error - 4 [ 932.691866][ C0] lapbether: lapb_data_request error - 4 [ 932.697513][ C0] lapbether: lapb_data_request error - 4 [ 932.698537][ C0] lapbether: lapb_data_request error - 4 [ 932.698734][ C0] lapbether: lapb_data_request error - 4 [ 934.720412][ T1039] netlink: 24 bytes leftover after parsing attributes in process `syz.5.10296'. [ 934.777090][ T1044] nvme nvme0: rdma_resolve_addr failed (-22). [ 935.803983][ T1055] smbdirect: ib_dev[syz0] removed [ 937.767848][ T1101] rxe_eth0 speed is unknown, defaulting to 1000 [ 938.318919][ C0] lapbether: lapb_data_request error - 4 [ 938.319223][ C0] lapbether: lapb_data_request error - 4 [ 938.319572][ C0] lapbether: lapb_data_request error - 4 [ 938.319783][ C0] lapbether: lapb_data_request error - 4 [ 938.319979][ C0] lapbether: lapb_data_request error - 4 [ 938.726265][ T1101] wlan1 speed is unknown, defaulting to 1000 [ 939.137338][ T30] audit: type=1400 audit(2000001195.258:2608): avc: denied { mount } for pid=1123 comm="syz.2.10315" name="/" dev="autofs" ino=118875 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_t tclass=filesystem permissive=1 [ 939.200762][ T1127] FAULT_INJECTION: forcing a failure. [ 939.200762][ T1127] name failslab, interval 1, probability 0, space 0, times 0 [ 939.200795][ T1127] CPU: 1 UID: 0 PID: 1127 Comm: syz.5.10317 Tainted: G L Y syzkaller #0 PREEMPT(full) [ 939.200829][ T1127] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND [ 939.200838][ T1127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 939.200850][ T1127] Call Trace: [ 939.200857][ T1127] [ 939.200866][ T1127] dump_stack_lvl+0x100/0x190 [ 939.200903][ T1127] should_fail_ex.cold+0x5/0xa [ 939.200933][ T1127] should_failslab+0xc2/0x120 [ 939.200961][ T1127] __kmalloc_noprof+0xfc/0x840 [ 939.200991][ T1127] ? __netlink_kernel_create+0x181/0x750 [ 939.201019][ T1127] __netlink_kernel_create+0x181/0x750 [ 939.201041][ T1127] ? __pfx___netlink_kernel_create+0x10/0x10 [ 939.201060][ T1127] ? __kmalloc_cache_noprof+0x2f8/0x6d0 [ 939.201083][ T1127] ? uevent_net_init+0xd3/0x330 [ 939.201113][ T1127] uevent_net_init+0xf8/0x330 [ 939.201137][ T1127] ? __pfx_uevent_net_init+0x10/0x10 [ 939.201161][ T1127] ? __kasan_kmalloc+0xaa/0xb0 [ 939.201189][ T1127] ? __pfx_uevent_net_rcv+0x10/0x10 [ 939.201221][ T1127] ? __pfx_uevent_net_init+0x10/0x10 [ 939.201245][ T1127] ops_init+0x1e2/0x5f0 [ 939.201268][ T1127] setup_net+0x118/0x3a0 [ 939.201288][ T1127] ? __pfx_setup_net+0x10/0x10 [ 939.201310][ T1127] ? bpf_lsm_namespace_init+0x9/0x10 [ 939.201336][ T1127] copy_net_ns+0x340/0x7a0 [ 939.201361][ T1127] create_new_namespaces+0x3ea/0xac0 [ 939.201390][ T1127] unshare_nsproxy_namespaces+0xf6/0x210 [ 939.201419][ T1127] ksys_unshare+0x44f/0x980 [ 939.201443][ T1127] ? __pfx_ksys_unshare+0x10/0x10 [ 939.201478][ T1127] __x64_sys_unshare+0x31/0x40 [ 939.201501][ T1127] do_syscall_64+0x123/0x790 [ 939.201531][ T1127] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 939.201549][ T1127] RIP: 0033:0x7f96ef59f559 [ 939.201567][ T1127] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 939.201586][ T1127] RSP: 002b:00007f96f04b3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 939.201606][ T1127] RAX: ffffffffffffffda RBX: 00007f96ef825fa0 RCX: 00007f96ef59f559 [ 939.201619][ T1127] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000004c000680 [ 939.201630][ T1127] RBP: 00007f96ef636b20 R08: 0000000000000000 R09: 0000000000000000 [ 939.201643][ T1127] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 939.201654][ T1127] R13: 00007f96ef826038 R14: 00007f96ef825fa0 R15: 00007ffebbe76d28 [ 939.201682][ T1127] [ 939.252333][ T1127] kobject_uevent: unable to create netlink socket! [ 939.496433][ T30] audit: type=1400 audit(2000001195.618:2609): avc: denied { unmount } for pid=5625 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_t tclass=filesystem permissive=1 [ 940.491533][ C0] lapbether: lapb_data_request error - 4 [ 940.491952][ C0] lapbether: lapb_data_request error - 4 [ 940.492193][ C0] lapbether: lapb_data_request error - 4 [ 940.492432][ C0] lapbether: lapb_data_request error - 4 [ 940.492644][ C0] lapbether: lapb_data_request error - 4 [ 940.798840][ T1146] FAULT_INJECTION: forcing a failure. [ 940.798840][ T1146] name failslab, interval 1, probability 0, space 0, times 0 [ 940.798873][ T1146] CPU: 1 UID: 0 PID: 1146 Comm: syz.1.10324 Tainted: G L Y syzkaller #0 PREEMPT(full) [ 940.798907][ T1146] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND [ 940.798915][ T1146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 940.798926][ T1146] Call Trace: [ 940.798932][ T1146] [ 940.798940][ T1146] dump_stack_lvl+0x100/0x190 [ 940.798979][ T1146] should_fail_ex.cold+0x5/0xa [ 940.799010][ T1146] should_failslab+0xc2/0x120 [ 940.799035][ T1146] __kmalloc_cache_noprof+0x91/0x6d0 [ 940.799060][ T1146] ? ntfs_init_fs_context+0x2f5/0x5f0 [ 940.799088][ T1146] ntfs_init_fs_context+0x2f5/0x5f0 [ 940.799113][ T1146] alloc_fs_context+0x607/0xf40 [ 940.799139][ T1146] __x64_sys_fsopen+0x16b/0x2d0 [ 940.799158][ T1146] do_syscall_64+0x123/0x790 [ 940.799188][ T1146] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 940.799208][ T1146] RIP: 0033:0x7f728059f559 [ 940.799225][ T1146] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 940.799245][ T1146] RSP: 002b:00007f72814bc028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ae [ 940.799265][ T1146] RAX: ffffffffffffffda RBX: 00007f7280825fa0 RCX: 00007f728059f559 [ 940.799277][ T1146] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000200 [ 940.799288][ T1146] RBP: 00007f7280636b20 R08: 0000000000000000 R09: 0000000000000000 [ 940.799298][ T1146] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 940.799309][ T1146] R13: 00007f7280826038 R14: 00007f7280825fa0 R15: 00007ffefe302c58 [ 940.799337][ T1146] [ 941.470427][ C0] lapbether: lapb_data_request error - 4 [ 941.470570][ C0] lapbether: lapb_data_request error - 4 [ 941.470697][ C0] lapbether: lapb_data_request error - 4 [ 941.470823][ C0] lapbether: lapb_data_request error - 4 [ 941.470955][ C0] lapbether: lapb_data_request error - 4 [ 941.471080][ C0] lapbether: lapb_data_request error - 4 [ 941.471204][ C0] lapbether: lapb_data_request error - 4 [ 941.825415][ C1] lapbether: lapb_data_request error - 4 [ 941.825566][ C1] lapbether: lapb_data_request error - 4 [ 942.281923][ T1185] ip_tables: iptables: counters copy to user failed while replacing table [ 943.033913][ T1196] netlink: 'syz.4.10345': attribute type 15 has an invalid length. [ 943.306521][ T1187] nvme nvme0: failed to connect socket: -512 [ 943.488736][ T1200] fuse: Bad value for 'fd' [ 944.486042][ T1209] tunl0: entered promiscuous mode [ 944.534928][ T1209] netlink: 'syz.5.10349': attribute type 4 has an invalid length. [ 944.534953][ T1209] netlink: 9 bytes leftover after parsing attributes in process `syz.5.10349'. [ 944.788248][ C0] lapbether: lapb_data_request error - 4 [ 944.788484][ C0] lapbether: lapb_data_request error - 4 [ 944.788885][ C0] lapbether: lapb_data_request error - 4 [ 944.789104][ C0] lapbether: lapb_data_request error - 4 [ 944.789388][ C0] lapbether: lapb_data_request error - 4 [ 944.818858][ T5727] usb 3-1: new high-speed USB device number 81 using dummy_hcd [ 944.980726][ T5727] usb 3-1: New USB device found: idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 944.983332][ T5727] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 945.009793][ T5727] usb 3-1: config 0 descriptor?? [ 945.262950][ T5727] udl 3-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 945.588602][ T5727] [drm] Initialized udl 0.0.1 for 3-1:0.0 on minor 1 [ 945.588627][ T5727] [drm] Initialized udl on minor 1 [ 946.688188][ C0] lapbether: lapb_data_request error - 4 [ 946.688363][ C0] lapbether: lapb_data_request error - 4 [ 946.688538][ C0] lapbether: lapb_data_request error - 4 [ 946.688695][ C0] lapbether: lapb_data_request error - 4 [ 946.688846][ C0] lapbether: lapb_data_request error - 4 [ 946.688999][ C0] lapbether: lapb_data_request error - 4 [ 946.689191][ C0] lapbether: lapb_data_request error - 4 [ 946.689338][ C0] lapbether: lapb_data_request error - 4 [ 946.689486][ C0] lapbether: lapb_data_request error - 4 [ 946.689658][ C0] lapbether: lapb_data_request error - 4 [ 946.689822][ C0] lapbether: lapb_data_request error - 4 [ 946.689992][ C0] lapbether: lapb_data_request error - 4 [ 947.601094][ T5624] Bluetooth: hci1: unexpected event for opcode 0x0c23 [ 947.975253][ T1281] mac80211_hwsim hwsim2 wlan0: entered promiscuous mode [ 947.975282][ T1281] mac80211_hwsim hwsim2 wlan0: entered allmulticast mode [ 947.987680][ T5621] Bluetooth: hci4: command 0x0405 tx timeout [ 948.025753][ T1281] A link change request failed with some changes committed already. Interface wlan0 may have been left with an inconsistent configuration, please check. [ 948.368042][ C1] lapbether: lapb_data_request error - 4 [ 948.368190][ C1] lapbether: lapb_data_request error - 4 [ 948.368338][ C1] lapbether: lapb_data_request error - 4 [ 948.368479][ C1] lapbether: lapb_data_request error - 4 [ 948.368618][ C1] lapbether: lapb_data_request error - 4 [ 948.368768][ C1] lapbether: lapb_data_request error - 4 [ 948.368928][ C1] lapbether: lapb_data_request error - 4 [ 948.369083][ C1] lapbether: lapb_data_request error - 4 [ 948.369274][ C1] lapbether: lapb_data_request error - 4 [ 948.369426][ C1] lapbether: lapb_data_request error - 4 [ 948.369578][ C1] lapbether: lapb_data_request error - 4 [ 948.369703][ C1] lapbether: lapb_data_request error - 4 [ 948.369962][ C1] lapbether: lapb_data_request error - 4 [ 948.370095][ C1] lapbether: lapb_data_request error - 4 [ 949.170821][ C0] lapbether: lapb_data_request error - 4 [ 949.170961][ C0] lapbether: lapb_data_request error - 4 [ 949.171087][ C0] lapbether: lapb_data_request error - 4 [ 949.171217][ C0] lapbether: lapb_data_request error - 4 [ 949.171345][ C0] lapbether: lapb_data_request error - 4 [ 949.171473][ C0] lapbether: lapb_data_request error - 4 [ 949.171603][ C0] lapbether: lapb_data_request error - 4 [ 949.173154][ C0] lapbether: lapb_data_request error - 4 [ 949.173351][ C0] lapbether: lapb_data_request error - 4 [ 949.731330][ C1] lapbether: lapb_data_request error - 4 [ 949.731579][ C1] lapbether: lapb_data_request error - 4 [ 949.731735][ C1] lapbether: lapb_data_request error - 4 [ 949.731888][ C1] lapbether: lapb_data_request error - 4 [ 949.732044][ C1] lapbether: lapb_data_request error - 4 [ 949.732204][ C1] lapbether: lapb_data_request error - 4 [ 949.732358][ C1] lapbether: lapb_data_request error - 4 [ 949.732509][ C1] lapbether: lapb_data_request error - 4 [ 949.732663][ C1] lapbether: lapb_data_request error - 4 [ 949.732821][ C1] lapbether: lapb_data_request error - 4 [ 949.732977][ C1] lapbether: lapb_data_request error - 4 [ 949.733138][ C1] lapbether: lapb_data_request error - 4 [ 949.733295][ C1] lapbether: lapb_data_request error - 4 [ 949.740622][ C1] lapbether: lapb_data_request error - 4 [ 949.741028][ C1] lapbether: lapb_data_request error - 4 [ 949.741158][ C1] lapbether: lapb_data_request error - 4 [ 949.741289][ C1] lapbether: lapb_data_request error - 4 [ 949.741416][ C1] lapbether: lapb_data_request error - 4 [ 949.741544][ C1] lapbether: lapb_data_request error - 4 [ 949.741671][ C1] lapbether: lapb_data_request error - 4 [ 949.741805][ C1] lapbether: lapb_data_request error - 4 [ 949.971719][ C1] lapbether: lapb_data_request error - 4 [ 949.972086][ C1] lapbether: lapb_data_request error - 4 [ 949.972283][ C1] lapbether: lapb_data_request error - 4 [ 949.972460][ C1] lapbether: lapb_data_request error - 4 [ 949.972644][ C1] lapbether: lapb_data_request error - 4 [ 950.630449][ T5727] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffff92 [ 950.642262][ T30] audit: type=1400 audit(2000001206.768:2610): avc: denied { write } for pid=1287 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 950.810220][ T5727] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 950.864012][ T5727] usb 3-1: USB disconnect, device number 81 [ 951.287361][ T30] audit: type=1400 audit(2000001207.398:2611): avc: denied { write } for pid=1327 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 952.804002][ T5727] usb 3-1: new high-speed USB device number 82 using dummy_hcd [ 953.159893][ T30] audit: type=1400 audit(2000001209.278:2612): avc: denied { write } for pid=1336 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 953.374456][ C1] lapbether: lapb_data_request error - 4 [ 953.391872][ T5727] usb 3-1: Using ep0 maxpacket: 32 [ 953.392562][ T5727] usb 3-1: New USB device found: idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 953.392597][ T5727] usb 3-1: too many configurations: 127, using maximum allowed: 8 [ 953.394024][ T5727] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 953.399840][ T5727] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 953.400639][ T5727] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 953.401405][ T5727] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 953.402172][ T5727] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 953.402934][ T5727] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 953.403706][ T5727] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 953.404476][ T5727] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 953.406109][ T5727] usb 3-1: New USB device strings: Mfr=1, Product=236, SerialNumber=59 [ 953.406128][ T5727] usb 3-1: Product: syz [ 953.406141][ T5727] usb 3-1: Manufacturer: syz [ 953.406153][ T5727] usb 3-1: SerialNumber: syz [ 953.408032][ T5727] usb 3-1: config 0 descriptor?? [ 953.414788][ T5727] hub 3-1:0.0: Invalid hub with more than one config or interface [ 953.414811][ T5727] hub 3-1:0.0: probe with driver hub failed with error -22 [ 953.766277][ T30] audit: type=1400 audit(2000001209.888:2613): avc: denied { write } for pid=1369 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 953.983110][ T5737] usb 3-1: USB disconnect, device number 82 [ 954.031944][ C1] lapbether: lapb_data_request error - 4 [ 954.040092][ C1] lapbether: lapb_data_request error - 4 [ 954.040660][ C1] lapbether: lapb_data_request error - 4 [ 954.042041][ C1] lapbether: lapb_data_request error - 4 [ 954.043684][ C1] lapbether: lapb_data_request error - 4 [ 954.043853][ C1] lapbether: lapb_data_request error - 4 [ 954.045125][ C1] lapbether: lapb_data_request error - 4 [ 954.045304][ C1] lapbether: lapb_data_request error - 4 [ 954.045491][ C1] lapbether: lapb_data_request error - 4 [ 954.054437][ C1] lapbether: lapb_data_request error - 4 [ 954.054694][ C1] lapbether: lapb_data_request error - 4 [ 954.055690][ C1] lapbether: lapb_data_request error - 4 [ 954.057261][ C1] lapbether: lapb_data_request error - 4 [ 954.057591][ C1] lapbether: lapb_data_request error - 4 [ 954.058690][ C1] lapbether: lapb_data_request error - 4 [ 954.058848][ C1] lapbether: lapb_data_request error - 4 [ 954.059004][ C1] lapbether: lapb_data_request error - 4 [ 955.211214][ T1401] 9pnet_fd: p9_fd_create_unix (1401): problem connecting socket: ./proc/thread-self/fail-nth: -2 [ 955.615463][ C1] lapbether: lapb_data_request error - 4 [ 955.615596][ C1] lapbether: lapb_data_request error - 4 [ 955.615724][ C1] lapbether: lapb_data_request error - 4 [ 955.615850][ C1] lapbether: lapb_data_request error - 4 [ 955.615977][ C1] lapbether: lapb_data_request error - 4 [ 955.616103][ C1] lapbether: lapb_data_request error - 4 [ 955.616231][ C1] lapbether: lapb_data_request error - 4 [ 955.616352][ C1] lapbether: lapb_data_request error - 4 [ 955.616478][ C1] lapbether: lapb_data_request error - 4 [ 955.616609][ C1] lapbether: lapb_data_request error - 4 [ 955.616740][ C1] lapbether: lapb_data_request error - 4 [ 955.616868][ C1] lapbether: lapb_data_request error - 4 [ 955.716748][ C1] lapbether: lapb_data_request error - 4 [ 955.716893][ C1] lapbether: lapb_data_request error - 4 [ 955.717045][ C1] lapbether: lapb_data_request error - 4 [ 955.717186][ C1] lapbether: lapb_data_request error - 4 [ 955.717319][ C1] lapbether: lapb_data_request error - 4 [ 955.717549][ C1] lapbether: lapb_data_request error - 4 [ 955.717693][ C1] lapbether: lapb_data_request error - 4 [ 955.829680][T32363] usb 3-1: new high-speed USB device number 83 using dummy_hcd [ 955.999853][T32363] usb 3-1: New USB device found: idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 956.003979][T32363] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 956.028097][T32363] usb 3-1: config 0 descriptor?? [ 956.170507][ T30] audit: type=1400 audit(2000001212.298:2614): avc: denied { write } for pid=1380 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 956.469796][T32363] udl 3-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 956.759884][T32363] [drm] Initialized udl 0.0.1 for 3-1:0.0 on minor 1 [ 956.759911][T32363] [drm] Initialized udl on minor 1 [ 956.799707][ T30] audit: type=1400 audit(2000001212.928:2615): avc: denied { write } for pid=1435 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 957.406568][ C1] lapbether: lapb_data_request error - 4 [ 957.435258][ T30] audit: type=1400 audit(2000001213.548:2616): avc: denied { write } for pid=1447 comm="syz.1.10426" name="mdstat" dev="proc" ino=4026532009 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_mdstat_t tclass=file permissive=1 [ 958.381242][ T5737] libceph: connect (1)127.0.0.1:6789 error -22 [ 958.381439][ T5737] libceph: mon0 (1)127.0.0.1:6789 connect error [ 958.672071][ T5737] libceph: connect (1)127.0.0.1:6789 error -22 [ 958.672268][ T5737] libceph: mon0 (1)127.0.0.1:6789 connect error [ 958.988040][ T1463] ceph: No mds server is up or the cluster is laggy [ 960.630765][ C0] lapbether: lapb_data_request error - 4 [ 960.631006][ C0] lapbether: lapb_data_request error - 4 [ 960.631416][ C0] lapbether: lapb_data_request error - 4 [ 960.631657][ C0] lapbether: lapb_data_request error - 4 [ 960.631903][ C0] lapbether: lapb_data_request error - 4 [ 961.189447][ T30] audit: type=1400 audit(2000001217.308:2617): avc: denied { write } for pid=1481 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 961.644013][ T1535] FAULT_INJECTION: forcing a failure. [ 961.644013][ T1535] name failslab, interval 1, probability 0, space 0, times 0 [ 961.644048][ T1535] CPU: 1 UID: 0 PID: 1535 Comm: syz.1.10450 Tainted: G L Y syzkaller #0 PREEMPT(full) [ 961.644096][ T1535] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND [ 961.644104][ T1535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 961.644115][ T1535] Call Trace: [ 961.644122][ T1535] [ 961.644131][ T1535] dump_stack_lvl+0x100/0x190 [ 961.644169][ T1535] should_fail_ex.cold+0x5/0xa [ 961.644206][ T1535] should_failslab+0xc2/0x120 [ 961.644228][ T1535] __kvmalloc_node_noprof+0x113/0x9b0 [ 961.644261][ T1535] ? __pfx___might_resched+0x10/0x10 [ 961.644284][ T1535] ? newary+0x185/0xc30 [ 961.644312][ T1535] newary+0x185/0xc30 [ 961.644331][ T1535] ? __pfx_down_write+0x10/0x10 [ 961.644351][ T1535] ? ksys_write+0x190/0x250 [ 961.644368][ T1535] ? ksys_write+0x190/0x250 [ 961.644388][ T1535] ipcget+0xe7/0xe70 [ 961.644417][ T1535] ? __pfx_do_futex+0x10/0x10 [ 961.644442][ T1535] ? __pfx_ipcget+0x10/0x10 [ 961.644471][ T1535] ? __x64_sys_futex+0x34f/0x4d0 [ 961.644496][ T1535] __x64_sys_semget+0x1cb/0x260 [ 961.644521][ T1535] ? __pfx___x64_sys_semget+0x10/0x10 [ 961.644553][ T1535] do_syscall_64+0x123/0x790 [ 961.644584][ T1535] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 961.644604][ T1535] RIP: 0033:0x7f728059f559 [ 961.644621][ T1535] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 961.644639][ T1535] RSP: 002b:00007f72814bc028 EFLAGS: 00000246 ORIG_RAX: 0000000000000040 [ 961.644658][ T1535] RAX: ffffffffffffffda RBX: 00007f7280825fa0 RCX: 00007f728059f559 [ 961.644671][ T1535] RDX: 0000000000000200 RSI: 0000000000000003 RDI: 0000000000000000 [ 961.644682][ T1535] RBP: 00007f7280636b20 R08: 0000000000000000 R09: 0000000000000000 [ 961.644693][ T1535] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 961.644706][ T1535] R13: 00007f7280826038 R14: 00007f7280825fa0 R15: 00007ffefe302c58 [ 961.644734][ T1535] [ 961.801099][ T30] audit: type=1400 audit(2000001217.928:2618): avc: denied { write } for pid=1533 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 961.905024][T32363] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffff92 [ 961.905375][T32363] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 961.931685][ T5762] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 961.935747][T32363] usb 3-1: USB disconnect, device number 83 [ 962.268167][ T5762] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 962.850630][ T1559] netlink: 'syz.0.10459': attribute type 16 has an invalid length. [ 962.850656][ T1559] netlink: 'syz.0.10459': attribute type 17 has an invalid length. [ 962.908917][ T30] audit: type=1400 audit(2000001219.028:2619): avc: denied { lock } for pid=1560 comm="syz.1.10460" path="socket:[120237]" dev="sockfs" ino=120237 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 963.014949][ T1559] bridge0: port 1(bridge_slave_0) entered blocking state [ 963.015070][ T1559] bridge0: port 1(bridge_slave_0) entered forwarding state [ 963.132179][ T1559] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 963.431069][ T1559] mac80211_hwsim hwsim2 wlan0: left promiscuous mode [ 963.431147][ T1559] mac80211_hwsim hwsim2 wlan0: left allmulticast mode [ 963.458867][ T1559] vlan2: left promiscuous mode [ 963.458890][ T1559] bridge0: left promiscuous mode [ 963.475397][ T1559] 8021q: adding VLAN 0 to HW filter on device eth0 [ 963.489819][ T1559] 8021q: adding VLAN 0 to HW filter on device eth1 [ 963.508862][ T1559] 8021q: adding VLAN 0 to HW filter on device eth2 [ 963.524378][ T1559] 8021q: adding VLAN 0 to HW filter on device eth3 [ 963.537875][ T1559] ip6gre1: left allmulticast mode [ 963.586442][ T1559] 8021q: adding VLAN 0 to HW filter on device eth4 [ 963.733905][ T1559] 8021q: adding VLAN 0 to HW filter on device bond0 [ 963.734782][ T1559] A link change request failed with some changes committed already. Interface syzkaller1 may have been left with an inconsistent configuration, please check. [ 963.784783][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 963.784879][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 963.910562][ T5761] bridge0: entered promiscuous mode [ 964.367012][ T1582] syzkaller1: entered promiscuous mode [ 964.367039][ T1582] syzkaller1: entered allmulticast mode [ 964.399874][ T1596] 9p: Bad value for 'rfdno' [ 964.535415][ T1600] FAULT_INJECTION: forcing a failure. [ 964.535415][ T1600] name failslab, interval 1, probability 0, space 0, times 0 [ 964.535449][ T1600] CPU: 0 UID: 0 PID: 1600 Comm: syz.5.10469 Tainted: G L Y syzkaller #0 PREEMPT(full) [ 964.535479][ T1600] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND [ 964.535487][ T1600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 964.535498][ T1600] Call Trace: [ 964.535504][ T1600] [ 964.535513][ T1600] dump_stack_lvl+0x100/0x190 [ 964.535548][ T1600] should_fail_ex.cold+0x5/0xa [ 964.535580][ T1600] should_failslab+0xc2/0x120 [ 964.535602][ T1600] kmem_cache_alloc_lru_noprof+0x8e/0x6a0 [ 964.535631][ T1600] ? hugetlbfs_alloc_inode+0x8c/0x1d0 [ 964.535666][ T1600] hugetlbfs_alloc_inode+0x8c/0x1d0 [ 964.535691][ T1600] ? __pfx_hugetlbfs_alloc_inode+0x10/0x10 [ 964.535716][ T1600] alloc_inode+0x68/0x250 [ 964.535742][ T1600] new_inode+0x22/0x1c0 [ 964.535771][ T1600] hugetlbfs_get_inode+0x339/0x740 [ 964.535797][ T1600] ? security_capable+0x80/0x260 [ 964.535822][ T1600] hugetlb_file_setup+0x3cc/0x5b0 [ 964.535844][ T1600] newseg+0xaf0/0xed0 [ 964.535876][ T1600] ? __pfx_newseg+0x10/0x10 [ 964.535900][ T1600] ? down_write+0x141/0x1f0 [ 964.535919][ T1600] ? ksys_write+0x190/0x250 [ 964.535935][ T1600] ? ksys_write+0x190/0x250 [ 964.535954][ T1600] ipcget+0xe7/0xe70 [ 964.535977][ T1600] ? __pfx_do_futex+0x10/0x10 [ 964.536000][ T1600] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 964.536029][ T1600] ? __pfx_ipcget+0x10/0x10 [ 964.536056][ T1600] ? __x64_sys_futex+0x34f/0x4d0 [ 964.536077][ T1600] ? __x64_sys_futex+0x358/0x4d0 [ 964.536102][ T1600] __x64_sys_shmget+0x13b/0x1b0 [ 964.536131][ T1600] ? __pfx___x64_sys_shmget+0x10/0x10 [ 964.536161][ T1600] do_syscall_64+0x123/0x790 [ 964.536186][ T1600] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 964.536204][ T1600] RIP: 0033:0x7f96ef59f559 [ 964.536230][ T1600] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 964.536250][ T1600] RSP: 002b:00007f96f04b3028 EFLAGS: 00000246 ORIG_RAX: 000000000000001d [ 964.536270][ T1600] RAX: ffffffffffffffda RBX: 00007f96ef825fa0 RCX: 00007f96ef59f559 [ 964.536282][ T1600] RDX: 0000000000000880 RSI: 0000000000003000 RDI: 0000000000000000 [ 964.536294][ T1600] RBP: 00007f96ef636b20 R08: 0000000000000000 R09: 0000000000000000 [ 964.536305][ T1600] R10: 0000200000ffa000 R11: 0000000000000246 R12: 0000000000000000 [ 964.536316][ T1600] R13: 00007f96ef826038 R14: 00007f96ef825fa0 R15: 00007ffebbe76d28 [ 964.536342][ T1600] [ 964.774941][ T1593] Process accounting resumed [ 964.799513][ T496] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 964.799668][ T496] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 964.800034][ T496] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 964.800185][ T496] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 964.830101][ T5762] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 964.830245][ T5762] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 964.885420][T32363] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 964.916086][ T1562] virtio_blk virtio3: 1/0/0 default/read/poll queues [ 964.933661][ T1562] virtio_blk virtio3: [vda] 262144 512-byte logical blocks (134 MB/128 MiB) [ 964.971100][ T30] audit: type=1400 audit(2000001221.098:2620): avc: denied { write } for pid=1554 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 965.120672][T32363] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 965.420024][ T5762] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 965.513845][ T30] audit: type=1400 audit(2000001221.638:2621): avc: denied { write } for pid=1614 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 965.541250][ T5727] usb 3-1: new high-speed USB device number 84 using dummy_hcd [ 965.702813][ T5727] usb 3-1: New USB device found: idVendor=047f, idProduct=ffff, bcdDevice=0.00 [ 965.703814][ T5727] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 965.703874][ T5727] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 965.703899][ T5727] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 965.703920][ T5727] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 965.703955][ T5727] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 965.719036][ T5727] usb 3-1: config 0 descriptor?? [ 965.770527][ T5762] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 965.834081][ T1623] tipc: Can't bind to reserved service type 1 [ 966.189501][ T5727] plantronics 0003:047F:FFFF.0078: unknown main item tag 0x0 [ 966.189533][ T5727] plantronics 0003:047F:FFFF.0078: unknown main item tag 0x0 [ 966.189554][ T5727] plantronics 0003:047F:FFFF.0078: unknown main item tag 0x0 [ 966.189574][ T5727] plantronics 0003:047F:FFFF.0078: unknown main item tag 0x0 [ 966.189596][ T5727] plantronics 0003:047F:FFFF.0078: unknown main item tag 0x0 [ 966.189616][ T5727] plantronics 0003:047F:FFFF.0078: unknown main item tag 0x0 [ 966.189636][ T5727] plantronics 0003:047F:FFFF.0078: unknown main item tag 0x0 [ 966.189655][ T5727] plantronics 0003:047F:FFFF.0078: unknown main item tag 0x0 [ 966.189674][ T5727] plantronics 0003:047F:FFFF.0078: unknown main item tag 0x0 [ 966.189699][ T5727] plantronics 0003:047F:FFFF.0078: unknown main item tag 0x0 [ 966.301803][ T5727] plantronics 0003:047F:FFFF.0078: hiddev0,hidraw0: USB HID v0.00 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 966.498370][ T5727] usb 3-1: USB disconnect, device number 84 [ 966.817688][ T1640] fido_id[1640]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 967.269215][ C0] lapbether: lapb_data_request error - 4 [ 967.269485][ C0] lapbether: lapb_data_request error - 4 [ 967.269743][ C0] lapbether: lapb_data_request error - 4 [ 967.729297][ T30] audit: type=1400 audit(2000001223.848:2622): avc: denied { write } for pid=1629 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 967.959071][ T1676] netlink: 20 bytes leftover after parsing attributes in process `syz.4.10492'. [ 967.959761][ T1676] netlink: 8 bytes leftover after parsing attributes in process `syz.4.10492'. [ 967.986769][ T1676] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 968.314407][ T30] audit: type=1400 audit(2000001224.438:2623): avc: denied { write } for pid=1687 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 968.368742][ C0] lapbether: lapb_data_request error - 4 [ 968.368988][ C0] lapbether: lapb_data_request error - 4 [ 968.369263][ C0] lapbether: lapb_data_request error - 4 [ 968.579530][ C1] lapbether: lapb_data_request error - 4 [ 968.951615][ T5737] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 969.099820][ T5737] usb 6-1: Using ep0 maxpacket: 16 [ 969.100551][ T5737] usb 6-1: New USB device found: idVendor=045e, idProduct=07da, bcdDevice=0.00 [ 969.102877][ T5737] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 969.102915][ T5737] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 969.102936][ T5737] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 969.102972][ T5737] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 969.105193][ T5737] usb 6-1: config 0 descriptor?? [ 969.255787][ C0] lapbether: lapb_data_request error - 4 [ 969.256025][ C0] lapbether: lapb_data_request error - 4 [ 969.256392][ C0] lapbether: lapb_data_request error - 4 [ 969.257450][ C0] lapbether: lapb_data_request error - 4 [ 969.448058][ C1] lapbether: lapb_data_request error - 4 [ 969.448250][ C1] lapbether: lapb_data_request error - 4 [ 969.448391][ C1] lapbether: lapb_data_request error - 4 [ 969.448703][ C1] lapbether: lapb_data_request error - 4 [ 969.448853][ C1] lapbether: lapb_data_request error - 4 [ 969.449004][ C1] lapbether: lapb_data_request error - 4 [ 969.449212][ C1] lapbether: lapb_data_request error - 4 [ 969.449355][ C1] lapbether: lapb_data_request error - 4 [ 969.449496][ C1] lapbether: lapb_data_request error - 4 [ 969.449656][ C1] lapbether: lapb_data_request error - 4 [ 969.465330][ C1] lapbether: lapb_data_request error - 4 [ 969.465587][ C1] lapbether: lapb_data_request error - 4 [ 969.465807][ C1] lapbether: lapb_data_request error - 4 [ 969.605513][ T5737] input: HID 045e:07da as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/0003:045E:07DA.0079/input/input129 [ 969.647817][ T5737] microsoft 0003:045E:07DA.0079: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.5-1/input0 [ 970.027384][ T5737] usb 6-1: USB disconnect, device number 9 [ 970.090184][ T1727] fido_id[1727]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.5/usb6/6-1/report_descriptor': No such file or directory [ 970.332093][ T1741] netlink: 24 bytes leftover after parsing attributes in process `syz.1.10517'. [ 970.523633][ T1748] Too few erase blocks (0) [ 970.874474][ T30] audit: type=1400 audit(2000001226.998:2624): avc: denied { write } for pid=1721 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 971.245423][ T30] audit: type=1400 audit(2000001227.368:2625): avc: denied { write } for pid=1767 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 971.723019][ T1779] netlink: 4 bytes leftover after parsing attributes in process `syz.5.10528'. [ 972.248411][ C1] lapbether: lapb_data_request error - 4 [ 972.248625][ C1] lapbether: lapb_data_request error - 4 [ 972.248825][ C1] lapbether: lapb_data_request error - 4 [ 972.498368][ T30] audit: type=1400 audit(2000001228.608:2626): avc: denied { mounton } for pid=1795 comm="syz.2.10533" path="/2117/file0" dev="tmpfs" ino=10925 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=sock_file permissive=1 [ 972.772734][ T30] audit: type=1400 audit(2000001228.898:2627): avc: denied { write } for pid=1776 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 972.858978][ T1810] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 972.947525][ T1806] FAULT_INJECTION: forcing a failure. [ 972.947525][ T1806] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 972.947558][ T1806] CPU: 1 UID: 0 PID: 1806 Comm: syz.5.10536 Tainted: G L Y syzkaller #0 PREEMPT(full) [ 972.947591][ T1806] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND [ 972.947598][ T1806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 972.947609][ T1806] Call Trace: [ 972.947617][ T1806] [ 972.947633][ T1806] dump_stack_lvl+0x100/0x190 [ 972.947669][ T1806] should_fail_ex.cold+0x5/0xa [ 972.947698][ T1806] should_fail_alloc_page+0xeb/0x140 [ 972.947721][ T1806] prepare_alloc_pages+0x1f0/0x5b0 [ 972.947746][ T1806] __alloc_frozen_pages_noprof+0x1b1/0x3280 [ 972.947775][ T1806] ? lock_acquire+0x1d1/0x380 [ 972.947801][ T1806] ? do_raw_spin_lock+0x128/0x260 [ 972.947818][ T1806] ? find_held_lock+0x2b/0x80 [ 972.947837][ T1806] ? collapse_large_pages+0x106/0xfc0 [ 972.947865][ T1806] ? collapse_large_pages+0x106/0xfc0 [ 972.947895][ T1806] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 972.947921][ T1806] ? find_held_lock+0x2b/0x80 [ 972.947941][ T1806] ? change_page_attr_set_clr+0xe56/0x1130 [ 972.947972][ T1806] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 972.948002][ T1806] ? up_write+0x2dc/0x5b0 [ 972.948033][ T1806] ? change_page_attr_set_clr+0x197/0x1130 [ 972.948067][ T1806] ? __pfx_change_page_attr_set_clr+0x10/0x10 [ 972.948104][ T1806] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 972.948138][ T1806] ? policy_nodemask+0xed/0x5e0 [ 972.948159][ T1806] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 972.948189][ T1806] ? policy_nodemask+0xed/0x5e0 [ 972.948213][ T1806] alloc_pages_mpol+0x201/0x560 [ 972.948235][ T1806] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 972.948259][ T1806] ? alloc_pages_noprof+0xf9/0x160 [ 972.948286][ T1806] alloc_pages_noprof+0x1a/0x160 [ 972.948310][ T1806] kimage_alloc_pages+0x72/0x380 [ 972.948342][ T1806] kimage_alloc_page+0x232/0x910 [ 972.948377][ T1806] kimage_load_segment+0x4fd/0xdd0 [ 972.948412][ T1806] do_kexec_load+0x58d/0x810 [ 972.948433][ T1806] ? __pfx_do_kexec_load+0x10/0x10 [ 972.948454][ T1806] ? _copy_from_user+0x59/0xd0 [ 972.948476][ T1806] __x64_sys_kexec_load+0x1bf/0x230 [ 972.948498][ T1806] do_syscall_64+0x123/0x790 [ 972.948529][ T1806] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 972.948549][ T1806] RIP: 0033:0x7f96ef59f559 [ 972.948565][ T1806] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 972.948584][ T1806] RSP: 002b:00007f96f04b3028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 972.948603][ T1806] RAX: ffffffffffffffda RBX: 00007f96ef825fa0 RCX: 00007f96ef59f559 [ 972.948616][ T1806] RDX: 0000200000000b00 RSI: 0000000000000001 RDI: 0000000000000000 [ 972.948634][ T1806] RBP: 00007f96ef636b20 R08: 0000000000000000 R09: 0000000000000000 [ 972.948646][ T1806] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 972.948658][ T1806] R13: 00007f96ef826038 R14: 00007f96ef825fa0 R15: 00007ffebbe76d28 [ 972.948684][ T1806] [ 973.543185][ T30] audit: type=1400 audit(2000001229.668:2628): avc: denied { write } for pid=1815 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 974.373929][ T1849] FAULT_INJECTION: forcing a failure. [ 974.373929][ T1849] name failslab, interval 1, probability 0, space 0, times 0 [ 974.373958][ T1849] CPU: 1 UID: 0 PID: 1849 Comm: syz.2.10546 Tainted: G L Y syzkaller #0 PREEMPT(full) [ 974.373991][ T1849] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND [ 974.374001][ T1849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 974.374013][ T1849] Call Trace: [ 974.374021][ T1849] [ 974.374030][ T1849] dump_stack_lvl+0x100/0x190 [ 974.374066][ T1849] should_fail_ex.cold+0x5/0xa [ 974.374096][ T1849] should_failslab+0xc2/0x120 [ 974.374117][ T1849] __kmalloc_node_track_caller_noprof+0xfa/0x870 [ 974.374152][ T1849] ? kasprintf+0xc7/0x100 [ 974.374177][ T1849] kvasprintf+0xbc/0x150 [ 974.374197][ T1849] ? __pfx_kvasprintf+0x10/0x10 [ 974.374213][ T1849] ? avc_has_perm_noaudit+0x145/0x470 [ 974.374236][ T1849] ? cred_has_capability.isra.0+0x186/0x300 [ 974.374259][ T1849] kasprintf+0xc7/0x100 [ 974.374276][ T1849] ? __pfx_kasprintf+0x10/0x10 [ 974.374296][ T1849] ? rcu_is_watching+0x13/0xc0 [ 974.374317][ T1849] ? cap_capable+0x107/0x430 [ 974.374337][ T1849] ? lockdep_init_map_type+0x5c/0x250 [ 974.374368][ T1849] drm_debugfs_clients_add+0x48/0x210 [ 974.374398][ T1849] drm_file_alloc+0x5c6/0xb40 [ 974.374421][ T1849] drm_open_helper+0x1fc/0x540 [ 974.374444][ T1849] drm_open+0x1a0/0x3e0 [ 974.374465][ T1849] ? __pfx_drm_open+0x10/0x10 [ 974.374483][ T1849] drm_stub_open+0x20f/0x380 [ 974.374504][ T1849] ? __pfx_drm_stub_open+0x10/0x10 [ 974.374523][ T1849] chrdev_open+0x234/0x6a0 [ 974.374546][ T1849] ? __pfx_chrdev_open+0x10/0x10 [ 974.374569][ T1849] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 974.374608][ T1849] do_dentry_open+0x674/0x1470 [ 974.374627][ T1849] ? __pfx_chrdev_open+0x10/0x10 [ 974.374653][ T1849] vfs_open_consume+0xcc/0x460 [ 974.374681][ T1849] path_openat+0x1547/0x23f0 [ 974.374708][ T1849] ? __pfx_path_openat+0x10/0x10 [ 974.374738][ T1849] do_file_open+0x20e/0x430 [ 974.374762][ T1849] ? __pfx_do_file_open+0x10/0x10 [ 974.374803][ T1849] ? _raw_spin_unlock+0x28/0x50 [ 974.374828][ T1849] ? alloc_fd+0x471/0x7a0 [ 974.374859][ T1849] do_sys_openat2+0x163/0x1d0 [ 974.374881][ T1849] ? __pfx_do_sys_openat2+0x10/0x10 [ 974.374902][ T1849] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 974.374938][ T1849] __x64_sys_openat+0x12d/0x210 [ 974.374964][ T1849] ? __pfx___x64_sys_openat+0x10/0x10 [ 974.374998][ T1849] do_syscall_64+0x123/0x790 [ 974.375029][ T1849] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 974.375048][ T1849] RIP: 0033:0x7fd40175fd8e [ 974.375065][ T1849] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 974.375082][ T1849] RSP: 002b:00007fd402629b28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 974.375102][ T1849] RAX: ffffffffffffffda RBX: 00007fd40262a6c0 RCX: 00007fd40175fd8e [ 974.375114][ T1849] RDX: 0000000000000000 RSI: 00007fd402629c00 RDI: ffffffffffffff9c [ 974.375126][ T1849] RBP: 00007fd402629c00 R08: 0000000000000000 R09: 0000000000000000 [ 974.375137][ T1849] R10: 0000000000000000 R11: 0000000000000246 R12: cccccccccccccccd [ 974.375148][ T1849] R13: 00007fd401a26038 R14: 00007fd401a25fa0 R15: 00007ffd3c8c9648 [ 974.375175][ T1849] [ 975.132654][ T1869] netlink: 12 bytes leftover after parsing attributes in process `syz.2.10549'. [ 975.132694][ T1869] bridge_slave_0: entered promiscuous mode [ 975.133198][ T1869] netlink: 12 bytes leftover after parsing attributes in process `syz.2.10549'. [ 976.379730][ C0] ip6_tnl_xmit_ctl: 2 callbacks suppressed [ 976.379754][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 976.391195][ C0] lapbether: lapb_data_request error - 4 [ 976.391353][ C0] lapbether: lapb_data_request error - 4 [ 976.391512][ C0] lapbether: lapb_data_request error - 4 [ 976.391661][ C0] lapbether: lapb_data_request error - 4 [ 976.391817][ C0] lapbether: lapb_data_request error - 4 [ 976.391958][ C0] lapbether: lapb_data_request error - 4 [ 976.392092][ C0] lapbether: lapb_data_request error - 4 [ 976.392235][ C0] lapbether: lapb_data_request error - 4 [ 976.392377][ C0] lapbether: lapb_data_request error - 4 [ 976.392528][ C0] lapbether: lapb_data_request error - 4 [ 976.392683][ C0] lapbether: lapb_data_request error - 4 [ 976.392835][ C0] lapbether: lapb_data_request error - 4 [ 976.392980][ C0] lapbether: lapb_data_request error - 4 [ 976.759900][ T1910] FAULT_INJECTION: forcing a failure. [ 976.759900][ T1910] name failslab, interval 1, probability 0, space 0, times 0 [ 976.759935][ T1910] CPU: 1 UID: 0 PID: 1910 Comm: syz.1.10564 Tainted: G L Y syzkaller #0 PREEMPT(full) [ 976.759968][ T1910] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND [ 976.759976][ T1910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 976.759988][ T1910] Call Trace: [ 976.759996][ T1910] [ 976.760003][ T1910] dump_stack_lvl+0x100/0x190 [ 976.760039][ T1910] should_fail_ex.cold+0x5/0xa [ 976.760069][ T1910] should_failslab+0xc2/0x120 [ 976.760091][ T1910] __kvmalloc_node_noprof+0x113/0x9b0 [ 976.760120][ T1910] ? lockdep_init_map_type+0x5c/0x250 [ 976.760148][ T1910] ? v4l2_ctrl_handler_init_class+0x201/0x350 [ 976.760178][ T1910] v4l2_ctrl_handler_init_class+0x201/0x350 [ 976.760199][ T1910] ? mutex_init_lockdep+0xf1/0x120 [ 976.760227][ T1910] vim2m_open+0x11c/0x870 [ 976.760251][ T1910] v4l2_open+0x1d2/0x490 [ 976.760274][ T1910] ? __pfx_v4l2_open+0x10/0x10 [ 976.760296][ T1910] chrdev_open+0x234/0x6a0 [ 976.760319][ T1910] ? __pfx_chrdev_open+0x10/0x10 [ 976.760342][ T1910] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 976.760374][ T1910] do_dentry_open+0x674/0x1470 [ 976.760393][ T1910] ? __pfx_chrdev_open+0x10/0x10 [ 976.760419][ T1910] vfs_open_consume+0xcc/0x460 [ 976.760447][ T1910] path_openat+0x1547/0x23f0 [ 976.760475][ T1910] ? __pfx_path_openat+0x10/0x10 [ 976.760507][ T1910] do_file_open+0x20e/0x430 [ 976.760532][ T1910] ? __pfx_do_file_open+0x10/0x10 [ 976.760575][ T1910] ? _raw_spin_unlock+0x28/0x50 [ 976.760599][ T1910] ? alloc_fd+0x471/0x7a0 [ 976.760630][ T1910] do_sys_openat2+0x163/0x1d0 [ 976.760655][ T1910] ? __pfx_do_sys_openat2+0x10/0x10 [ 976.760681][ T1910] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 976.760723][ T1910] __x64_sys_openat+0x12d/0x210 [ 976.760749][ T1910] ? __pfx___x64_sys_openat+0x10/0x10 [ 976.760787][ T1910] do_syscall_64+0x123/0x790 [ 976.760818][ T1910] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 976.760839][ T1910] RIP: 0033:0x7f728059f559 [ 976.760855][ T1910] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 976.760884][ T1910] RSP: 002b:00007f72814bc028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 976.760906][ T1910] RAX: ffffffffffffffda RBX: 00007f7280825fa0 RCX: 00007f728059f559 [ 976.760920][ T1910] RDX: 0000000000000002 RSI: 0000200000000100 RDI: ffffffffffffff9c [ 976.760933][ T1910] RBP: 00007f7280636b20 R08: 0000000000000000 R09: 0000000000000000 [ 976.760946][ T1910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 976.760958][ T1910] R13: 00007f7280826038 R14: 00007f7280825fa0 R15: 00007ffefe302c58 [ 976.760987][ T1910] [ 977.414187][ T1923] CIFS: Attempting to mount //127.0.0.1/share [ 977.681370][ T1937] RDS: rds_bind could not find a transport for ::ffff:172.20.20.170, load rds_tcp or rds_rdma? [ 978.202443][ T1923] CIFS: VFS: cifs_mount failed w/return code = -112 [ 978.280967][ T1953] Bluetooth: hci0: invalid length 0, exp 2 for type 0 [ 978.310580][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 978.781597][ C0] lapbether: lapb_data_request error - 4 [ 978.781730][ C0] lapbether: lapb_data_request error - 4 [ 978.781860][ C0] lapbether: lapb_data_request error - 4 [ 978.781991][ C0] lapbether: lapb_data_request error - 4 [ 978.782116][ C0] lapbether: lapb_data_request error - 4 [ 978.782248][ C0] lapbether: lapb_data_request error - 4 [ 978.782374][ C0] lapbether: lapb_data_request error - 4 [ 978.788763][ T1971] netlink: 8 bytes leftover after parsing attributes in process `syz.5.10588'. [ 978.802521][ T1971] netlink: 8 bytes leftover after parsing attributes in process `syz.5.10588'. [ 979.608602][ T1990] FAULT_INJECTION: forcing a failure. [ 979.608602][ T1990] name failslab, interval 1, probability 0, space 0, times 0 [ 979.608639][ T1990] CPU: 1 UID: 0 PID: 1990 Comm: syz.5.10593 Tainted: G L Y syzkaller #0 PREEMPT(full) [ 979.608671][ T1990] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND [ 979.608679][ T1990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 979.608691][ T1990] Call Trace: [ 979.608699][ T1990] [ 979.608708][ T1990] dump_stack_lvl+0x100/0x190 [ 979.608747][ T1990] should_fail_ex.cold+0x5/0xa [ 979.608779][ T1990] should_failslab+0xc2/0x120 [ 979.608801][ T1990] __kmalloc_cache_noprof+0x91/0x6d0 [ 979.608825][ T1990] ? ip6addrlbl_add+0x8c3/0xdb0 [ 979.608853][ T1990] ? ip6addrlbl_add+0xe0/0xdb0 [ 979.608887][ T1990] ip6addrlbl_add+0xe0/0xdb0 [ 979.608925][ T1990] ip6addrlbl_net_init+0x10a/0x330 [ 979.608955][ T1990] ? __pfx_ip6addrlbl_net_init+0x10/0x10 [ 979.608984][ T1990] ops_init+0x1e2/0x5f0 [ 979.609008][ T1990] setup_net+0x118/0x3a0 [ 979.609035][ T1990] ? __pfx_setup_net+0x10/0x10 [ 979.609059][ T1990] ? bpf_lsm_namespace_init+0x9/0x10 [ 979.609085][ T1990] copy_net_ns+0x340/0x7a0 [ 979.609107][ T1990] create_new_namespaces+0x3ea/0xac0 [ 979.609134][ T1990] unshare_nsproxy_namespaces+0xf6/0x210 [ 979.609158][ T1990] ksys_unshare+0x44f/0x980 [ 979.609181][ T1990] ? __pfx_ksys_unshare+0x10/0x10 [ 979.609218][ T1990] __x64_sys_unshare+0x31/0x40 [ 979.609242][ T1990] do_syscall_64+0x123/0x790 [ 979.609272][ T1990] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 979.609291][ T1990] RIP: 0033:0x7f96ef59f559 [ 979.609309][ T1990] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 979.609327][ T1990] RSP: 002b:00007f96f04b3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 979.609346][ T1990] RAX: ffffffffffffffda RBX: 00007f96ef825fa0 RCX: 00007f96ef59f559 [ 979.609359][ T1990] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 979.609371][ T1990] RBP: 00007f96ef636b20 R08: 0000000000000000 R09: 0000000000000000 [ 979.609382][ T1990] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 979.609394][ T1990] R13: 00007f96ef826038 R14: 00007f96ef825fa0 R15: 00007ffebbe76d28 [ 979.609422][ T1990] [ 980.149804][ C1] lapbether: lapb_data_request error - 4 [ 980.149944][ C1] lapbether: lapb_data_request error - 4 [ 980.150069][ C1] lapbether: lapb_data_request error - 4 [ 980.150184][ C1] lapbether: lapb_data_request error - 4 [ 980.150305][ C1] lapbether: lapb_data_request error - 4 [ 980.150425][ C1] lapbether: lapb_data_request error - 4 [ 980.150544][ C1] lapbether: lapb_data_request error - 4 [ 980.150690][ C1] lapbether: lapb_data_request error - 4 [ 980.150801][ C1] lapbether: lapb_data_request error - 4 [ 980.150911][ C1] lapbether: lapb_data_request error - 4 [ 980.151040][ C1] lapbether: lapb_data_request error - 4 [ 980.151170][ C1] lapbether: lapb_data_request error - 4 [ 980.318372][ T2006] serio: Serial port ptm0 [ 980.537818][ T2006] serio: Serial port ptm0 [ 980.909226][ C0] lapbether: lapb_data_request error - 4 [ 980.909466][ C0] lapbether: lapb_data_request error - 4 [ 980.909703][ C0] lapbether: lapb_data_request error - 4 [ 980.909944][ C0] lapbether: lapb_data_request error - 4 [ 980.910159][ C0] lapbether: lapb_data_request error - 4 [ 980.910548][ C0] lapbether: lapb_data_request error - 4 [ 980.910767][ C0] lapbether: lapb_data_request error - 4 [ 981.146095][ T2034] FAULT_INJECTION: forcing a failure. [ 981.146095][ T2034] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 981.146127][ T2034] CPU: 1 UID: 0 PID: 2034 Comm: syz.5.10607 Tainted: G L Y syzkaller #0 PREEMPT(full) [ 981.146156][ T2034] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND [ 981.146163][ T2034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 981.146173][ T2034] Call Trace: [ 981.146179][ T2034] [ 981.146187][ T2034] dump_stack_lvl+0x100/0x190 [ 981.146223][ T2034] should_fail_ex.cold+0x5/0xa [ 981.146251][ T2034] should_fail_alloc_page+0xeb/0x140 [ 981.146271][ T2034] prepare_alloc_pages+0x1f0/0x5b0 [ 981.146294][ T2034] __alloc_frozen_pages_noprof+0x1b1/0x3280 [ 981.146323][ T2034] ? __lock_acquire+0x5c0/0x1f40 [ 981.146349][ T2034] ? __lock_acquire+0x5c0/0x1f40 [ 981.146380][ T2034] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 981.146407][ T2034] ? __lock_acquire+0x5c0/0x1f40 [ 981.146437][ T2034] ? __lock_acquire+0x5c0/0x1f40 [ 981.146474][ T2034] ? lock_acquire+0x1d1/0x380 [ 981.146497][ T2034] ? unwind_next_frame+0xbd/0x2090 [ 981.146517][ T2034] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 981.146554][ T2034] ? policy_nodemask+0xed/0x5e0 [ 981.146578][ T2034] alloc_pages_mpol+0x201/0x560 [ 981.146603][ T2034] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 981.146625][ T2034] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 981.146654][ T2034] ? is_bpf_text_address+0x94/0x1a0 [ 981.146683][ T2034] alloc_pages_noprof+0x1a/0x160 [ 981.146708][ T2034] pte_alloc_one+0x1c/0x3d0 [ 981.146729][ T2034] __pte_alloc+0x6d/0x3e0 [ 981.146754][ T2034] ? __pfx___pte_alloc+0x10/0x10 [ 981.146782][ T2034] ? tomoyo_check_open_permission+0x1a2/0x3c0 [ 981.146809][ T2034] walk_pgd_range+0xb94/0x1e00 [ 981.146838][ T2034] ? __pfx_guard_install_set_pte+0x10/0x10 [ 981.146858][ T2034] ? __pfx_guard_install_pte_entry+0x10/0x10 [ 981.146879][ T2034] ? ima_match_policy+0x8b8/0x23e0 [ 981.146902][ T2034] ? __pfx_guard_install_set_pte+0x10/0x10 [ 981.146925][ T2034] ? __pfx_guard_install_set_pte+0x10/0x10 [ 981.146946][ T2034] ? __pfx_guard_install_set_pte+0x10/0x10 [ 981.146965][ T2034] ? __pfx_walk_pgd_range+0x10/0x10 [ 981.147005][ T2034] __walk_page_range+0x171/0x850 [ 981.147033][ T2034] ? find_held_lock+0x2b/0x80 [ 981.147053][ T2034] ? debug_object_activate+0x343/0x4b0 [ 981.147089][ T2034] walk_page_range_vma_unsafe+0x209/0x8f0 [ 981.147120][ T2034] ? __pfx_walk_page_range_vma_unsafe+0x10/0x10 [ 981.147154][ T2034] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 981.147189][ T2034] madvise_guard_install+0x421/0xcc0 [ 981.147219][ T2034] ? __pfx_madvise_guard_install+0x10/0x10 [ 981.147242][ T2034] ? __lock_acquire+0x5c0/0x1f40 [ 981.147268][ T2034] ? __pfx_guard_install_pud_entry+0x10/0x10 [ 981.147287][ T2034] ? __pfx_guard_install_pmd_entry+0x10/0x10 [ 981.147306][ T2034] ? __pfx_guard_install_pte_entry+0x10/0x10 [ 981.147330][ T2034] ? __pfx_guard_install_set_pte+0x10/0x10 [ 981.147360][ T2034] madvise_vma_behavior+0xb0c/0x2170 [ 981.147391][ T2034] ? __pfx_madvise_vma_behavior+0x10/0x10 [ 981.147418][ T2034] ? lock_vma_under_rcu+0x25/0x590 [ 981.147446][ T2034] ? lock_vma_under_rcu+0x1f9/0x590 [ 981.147474][ T2034] ? __pfx_lock_vma_under_rcu+0x10/0x10 [ 981.147500][ T2034] ? lock_acquire+0x1d1/0x380 [ 981.147540][ T2034] madvise_walk_vmas+0x886/0xf00 [ 981.147565][ T2034] ? __pfx___futex_wait+0x10/0x10 [ 981.147590][ T2034] ? __pfx_try_to_wake_up+0x10/0x10 [ 981.147616][ T2034] ? __pfx_madvise_walk_vmas+0x10/0x10 [ 981.147641][ T2034] ? __pfx_futex_wake_mark+0x10/0x10 [ 981.147671][ T2034] ? find_held_lock+0x2b/0x80 [ 981.147690][ T2034] ? futex_wake+0x4ea/0x5e0 [ 981.147717][ T2034] madvise_do_behavior+0x1ea/0x510 [ 981.147742][ T2034] ? __pfx_madvise_do_behavior+0x10/0x10 [ 981.147763][ T2034] ? futex_wait+0x11e/0x370 [ 981.147797][ T2034] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 981.147832][ T2034] do_madvise+0x238/0x290 [ 981.147854][ T2034] ? __pfx_do_madvise+0x10/0x10 [ 981.147875][ T2034] ? do_futex+0x190/0x440 [ 981.147903][ T2034] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 981.147953][ T2034] __x64_sys_madvise+0xa9/0x110 [ 981.147975][ T2034] ? lockdep_hardirqs_on+0x7d/0x110 [ 981.148008][ T2034] do_syscall_64+0x123/0x790 [ 981.148039][ T2034] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 981.148061][ T2034] RIP: 0033:0x7f96ef59f559 [ 981.148079][ T2034] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 981.148099][ T2034] RSP: 002b:00007f96f04b3028 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 981.148120][ T2034] RAX: ffffffffffffffda RBX: 00007f96ef825fa0 RCX: 00007f96ef59f559 [ 981.148133][ T2034] RDX: 0000000000000066 RSI: 000000000080fd00 RDI: 000020000042f000 [ 981.148145][ T2034] RBP: 00007f96ef636b20 R08: 0000000000000000 R09: 0000000000000000 [ 981.148157][ T2034] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 981.148170][ T2034] R13: 00007f96ef826038 R14: 00007f96ef825fa0 R15: 00007ffebbe76d28 [ 981.148200][ T2034] [ 981.330918][ C0] lapbether: lapb_data_request error - 4 [ 981.331056][ C0] lapbether: lapb_data_request error - 4 [ 981.331185][ C0] lapbether: lapb_data_request error - 4 [ 981.331384][ C0] lapbether: lapb_data_request error - 4 [ 981.331521][ C0] lapbether: lapb_data_request error - 4 [ 982.403967][ T30] audit: type=1400 audit(2000001238.518:2629): avc: denied { connect } for pid=2061 comm="syz.0.10617" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 982.945773][ C1] lapbether: lapb_data_request error - 4 [ 982.945916][ C1] lapbether: lapb_data_request error - 4 [ 982.947228][ C1] lapbether: lapb_data_request error - 4 [ 982.947666][ C1] lapbether: lapb_data_request error - 4 [ 983.048685][ C0] lapbether: lapb_data_request error - 4 [ 983.048851][ C0] lapbether: lapb_data_request error - 4 [ 983.049005][ C0] lapbether: lapb_data_request error - 4 [ 983.049209][ C0] lapbether: lapb_data_request error - 4 [ 983.049338][ C0] lapbether: lapb_data_request error - 4 [ 983.049471][ C0] lapbether: lapb_data_request error - 4 [ 983.049599][ C0] lapbether: lapb_data_request error - 4 [ 983.049727][ C0] lapbether: lapb_data_request error - 4 [ 983.049865][ C0] lapbether: lapb_data_request error - 4 [ 983.049992][ C0] lapbether: lapb_data_request error - 4 [ 983.050120][ C0] lapbether: lapb_data_request error - 4 [ 983.050248][ C0] lapbether: lapb_data_request error - 4 [ 983.050381][ C0] lapbether: lapb_data_request error - 4 [ 983.050515][ C0] lapbether: lapb_data_request error - 4 [ 983.050643][ C0] lapbether: lapb_data_request error - 4 [ 983.056914][ C0] lapbether: lapb_data_request error - 4 [ 983.057122][ C0] lapbether: lapb_data_request error - 4 [ 983.057329][ C0] lapbether: lapb_data_request error - 4 [ 983.324191][ C0] lapbether: lapb_data_request error - 4 [ 983.324350][ C0] lapbether: lapb_data_request error - 4 [ 983.781818][ T2097] input: syz0 as /devices/virtual/input/input130 [ 984.756975][ C1] lapbether: lapb_data_request error - 4 [ 984.823597][ T2119] jffs2: notice: (2119) jffs2_build_xattr_subsystem: complete building xattr subsystem, 6 of xdatum (0 unchecked, 0 orphan) and 6 of xref (0 dead, 0 orphan) found. [ 984.859688][ T5632] Bluetooth: hci4: command 0x0405 tx timeout [ 985.295501][ T30] audit: type=1400 audit(2000001241.418:2630): avc: denied { write } for pid=2131 comm="syz.4.10639" name="subsystems" dev="configfs" ino=1393 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 985.486118][ T30] audit: type=1400 audit(2000001241.608:2631): avc: denied { write } for pid=2099 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 985.915374][ T2143] gfs2: path_lookup on syz4 returned error -2 [ 986.097309][ T30] audit: type=1400 audit(2000001242.218:2632): avc: denied { write } for pid=2144 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 986.622140][ C1] lapbether: lapb_data_request error - 4 [ 986.622311][ C1] lapbether: lapb_data_request error - 4 [ 986.622464][ C1] lapbether: lapb_data_request error - 4 [ 986.622619][ C1] lapbether: lapb_data_request error - 4 [ 986.622784][ C1] lapbether: lapb_data_request error - 4 [ 986.622935][ C1] lapbether: lapb_data_request error - 4 [ 986.623087][ C1] lapbether: lapb_data_request error - 4 [ 986.623239][ C1] lapbether: lapb_data_request error - 4 [ 986.623393][ C1] lapbether: lapb_data_request error - 4 [ 986.623548][ C1] lapbether: lapb_data_request error - 4 [ 986.623690][ C1] lapbether: lapb_data_request error - 4 [ 986.627612][ T2161] ip6erspan0: entered allmulticast mode [ 986.630512][ C1] lapbether: lapb_data_request error - 4 [ 986.630914][ C1] lapbether: lapb_data_request error - 4 [ 986.631076][ C1] lapbether: lapb_data_request error - 4 [ 986.631239][ C1] lapbether: lapb_data_request error - 4 [ 987.191974][ T2171] FAULT_INJECTION: forcing a failure. [ 987.191974][ T2171] name failslab, interval 1, probability 0, space 0, times 0 [ 987.192010][ T2171] CPU: 0 UID: 0 PID: 2171 Comm: syz.4.10653 Tainted: G L Y syzkaller #0 PREEMPT(full) [ 987.192041][ T2171] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND [ 987.192051][ T2171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 987.192063][ T2171] Call Trace: [ 987.192070][ T2171] [ 987.192079][ T2171] dump_stack_lvl+0x100/0x190 [ 987.192115][ T2171] should_fail_ex.cold+0x5/0xa [ 987.192146][ T2171] should_failslab+0xc2/0x120 [ 987.192168][ T2171] __kmalloc_noprof+0xfc/0x840 [ 987.192197][ T2171] ? lsm_blob_alloc+0x68/0x90 [ 987.192221][ T2171] lsm_blob_alloc+0x68/0x90 [ 987.192240][ T2171] security_key_alloc+0x34/0x310 [ 987.192265][ T2171] key_alloc+0x876/0x1310 [ 987.192300][ T2171] ? __pfx_key_alloc+0x10/0x10 [ 987.192324][ T2171] ? lsm_blob_alloc+0x68/0x90 [ 987.192348][ T2171] keyring_alloc+0x44/0xc0 [ 987.192379][ T2171] install_thread_keyring_to_cred+0xc1/0x140 [ 987.192406][ T2171] keyctl_set_reqkey_keyring+0xce/0x1c0 [ 987.192430][ T2171] __do_sys_keyctl+0x316/0x5a0 [ 987.192455][ T2171] do_syscall_64+0x123/0x790 [ 987.192486][ T2171] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 987.192507][ T2171] RIP: 0033:0x7fc7b319f559 [ 987.192524][ T2171] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 987.192543][ T2171] RSP: 002b:00007fc7b40b3028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 987.192563][ T2171] RAX: ffffffffffffffda RBX: 00007fc7b3425fa0 RCX: 00007fc7b319f559 [ 987.192576][ T2171] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000000000000000e [ 987.192587][ T2171] RBP: 00007fc7b3236b20 R08: 0000000000000000 R09: 0000000000000000 [ 987.192599][ T2171] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 987.192611][ T2171] R13: 00007fc7b3426038 R14: 00007fc7b3425fa0 R15: 00007ffed2683f38 [ 987.192639][ T2171] [ 987.539929][ T2184] netlink: 83 bytes leftover after parsing attributes in process `syz.1.10658'. [ 987.934311][ T1315] ieee802154 phy0 wpan0: encryption failed: -22 [ 987.934365][ T1315] ieee802154 phy1 wpan1: encryption failed: -22 [ 987.934684][ T1315] aoe: packet could not be sent on ip6tnl0. consider increasing tx_queue_len [ 987.937893][ T1315] aoe: packet could not be sent on ipvlan0. consider increasing tx_queue_len [ 987.937957][ T1315] aoe: packet could not be sent on ipvlan1. consider increasing tx_queue_len [ 989.086919][ T30] audit: type=1400 audit(2000001245.208:2633): avc: denied { write } for pid=2163 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 989.471352][ C1] lapbether: lapb_data_request error - 4 [ 989.471592][ C1] lapbether: lapb_data_request error - 4 [ 989.471838][ C1] lapbether: lapb_data_request error - 4 [ 989.472069][ C1] lapbether: lapb_data_request error - 4 [ 989.480833][ C1] lapbether: lapb_data_request error - 4 [ 989.481041][ C1] lapbether: lapb_data_request error - 4 [ 989.481238][ C1] lapbether: lapb_data_request error - 4 [ 989.598058][ T30] audit: type=1400 audit(2000001245.718:2634): avc: denied { write } for pid=2231 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 990.311134][ C0] lapbether: lapb_data_request error - 4 [ 990.311311][ C0] lapbether: lapb_data_request error - 4 [ 990.311469][ C0] lapbether: lapb_data_request error - 4 [ 990.311622][ C0] lapbether: lapb_data_request error - 4 [ 990.311782][ C0] lapbether: lapb_data_request error - 4 [ 990.311939][ C0] lapbether: lapb_data_request error - 4 [ 990.313683][ C0] lapbether: lapb_data_request error - 4 [ 990.313929][ C0] lapbether: lapb_data_request error - 4 [ 990.539278][T32363] kernel write not supported for file bpf-map (pid: 32363 comm: kworker/0:3) [ 991.184385][ T2280] netlink: 8 bytes leftover after parsing attributes in process `syz.5.10689'. [ 991.190314][ T2280] netlink: 8 bytes leftover after parsing attributes in process `syz.5.10689'. [ 991.240757][ T30] audit: type=1400 audit(2000001247.368:2635): avc: denied { write } for pid=2244 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 991.726188][ T30] audit: type=1400 audit(2000001247.848:2636): avc: denied { write } for pid=2292 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 991.752034][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 992.503767][ C0] lapbether: lapb_data_request error - 4 [ 992.577464][ T2318] FAULT_INJECTION: forcing a failure. [ 992.577464][ T2318] name failslab, interval 1, probability 0, space 0, times 0 [ 992.577504][ T2318] CPU: 0 UID: 0 PID: 2318 Comm: syz.2.10703 Tainted: G L Y syzkaller #0 PREEMPT(full) [ 992.577539][ T2318] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND [ 992.577549][ T2318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 992.577563][ T2318] Call Trace: [ 992.577572][ T2318] [ 992.577583][ T2318] dump_stack_lvl+0x100/0x190 [ 992.577627][ T2318] should_fail_ex.cold+0x5/0xa [ 992.577672][ T2318] should_failslab+0xc2/0x120 [ 992.577700][ T2318] __kmalloc_cache_noprof+0x91/0x6d0 [ 992.577732][ T2318] ? proc_self_get_link+0x189/0x1f0 [ 992.577771][ T2318] proc_self_get_link+0x189/0x1f0 [ 992.577805][ T2318] pick_link+0xabc/0x13c0 [ 992.577829][ T2318] ? __pfx_proc_self_get_link+0x10/0x10 [ 992.577864][ T2318] step_into_slowpath+0x9ba/0xf90 [ 992.577895][ T2318] ? __pfx_step_into_slowpath+0x10/0x10 [ 992.577928][ T2318] ? lookup_fast+0x2da/0x600 [ 992.577948][ T2318] ? inode_permission+0x377/0x630 [ 992.577983][ T2318] link_path_walk+0xf32/0x1cc0 [ 992.578017][ T2318] path_openat+0x1a7/0x23f0 [ 992.578047][ T2318] ? __pfx_path_openat+0x10/0x10 [ 992.578085][ T2318] do_file_open+0x20e/0x430 [ 992.578116][ T2318] ? __pfx_do_file_open+0x10/0x10 [ 992.578166][ T2318] ? _raw_spin_unlock+0x28/0x50 [ 992.578196][ T2318] ? alloc_fd+0x471/0x7a0 [ 992.578235][ T2318] do_sys_openat2+0x163/0x1d0 [ 992.578266][ T2318] ? __pfx_do_sys_openat2+0x10/0x10 [ 992.578295][ T2318] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 992.578342][ T2318] __x64_sys_openat+0x12d/0x210 [ 992.578374][ T2318] ? __pfx___x64_sys_openat+0x10/0x10 [ 992.578417][ T2318] do_syscall_64+0x123/0x790 [ 992.578456][ T2318] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 992.578480][ T2318] RIP: 0033:0x7fd40175fd8e [ 992.578501][ T2318] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 992.578525][ T2318] RSP: 002b:00007fd402629f18 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 992.578549][ T2318] RAX: ffffffffffffffda RBX: 00007fd40262a6c0 RCX: 00007fd40175fd8e [ 992.578565][ T2318] RDX: 0000000000000000 RSI: 00007fd40183624e RDI: ffffffffffffff9c [ 992.578580][ T2318] RBP: 00007fd401836b20 R08: 0000000000000000 R09: 0000000000000000 [ 992.578595][ T2318] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 992.578608][ T2318] R13: 00007fd401a26038 R14: 00007fd401a25fa0 R15: 00007ffd3c8c9648 [ 992.578650][ T2318] [ 993.129737][ T2331] kvm: kvm [2330]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0x4000008c) = 0x52f [ 993.473734][ T30] audit: type=1400 audit(2000001249.598:2637): avc: denied { write } for pid=2309 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 993.984037][ T30] audit: type=1400 audit(2000001250.108:2638): avc: denied { write } for pid=2350 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 995.247536][ C0] lapbether: lapb_data_request error - 4 [ 995.247703][ C0] lapbether: lapb_data_request error - 4 [ 995.247856][ C0] lapbether: lapb_data_request error - 4 [ 995.248010][ C0] lapbether: lapb_data_request error - 4 [ 995.248154][ C0] lapbether: lapb_data_request error - 4 [ 995.248283][ C0] lapbether: lapb_data_request error - 4 [ 995.248427][ C0] lapbether: lapb_data_request error - 4 [ 995.248561][ C0] lapbether: lapb_data_request error - 4 [ 995.248706][ C0] lapbether: lapb_data_request error - 4 [ 995.248872][ C0] lapbether: lapb_data_request error - 4 [ 995.249047][ C0] lapbether: lapb_data_request error - 4 [ 995.249273][ C0] lapbether: lapb_data_request error - 4 [ 995.249638][ C0] lapbether: lapb_data_request error - 4 [ 995.249826][ C0] lapbether: lapb_data_request error - 4 [ 995.472079][ C0] lapbether: lapb_data_request error - 4 [ 995.472239][ C0] lapbether: lapb_data_request error - 4 [ 995.472385][ C0] lapbether: lapb_data_request error - 4 [ 995.472541][ C0] lapbether: lapb_data_request error - 4 [ 995.472695][ C0] lapbether: lapb_data_request error - 4 [ 995.472854][ C0] lapbether: lapb_data_request error - 4 [ 995.473008][ C0] lapbether: lapb_data_request error - 4 [ 995.473163][ C0] lapbether: lapb_data_request error - 4 [ 995.473315][ C0] lapbether: lapb_data_request error - 4 [ 995.473472][ C0] lapbether: lapb_data_request error - 4 [ 995.473623][ C0] lapbether: lapb_data_request error - 4 [ 995.473753][ C0] lapbether: lapb_data_request error - 4 [ 995.473896][ C0] lapbether: lapb_data_request error - 4 [ 995.581023][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 995.732662][ T5632] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 995.755314][ T5632] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 995.767606][ T5632] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 995.777108][ T5632] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 995.788214][ T5632] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 996.410809][ T2397] netlink: 48 bytes leftover after parsing attributes in process `syz.5.10723'. [ 996.444561][ T30] audit: type=1400 audit(2000001252.568:2639): avc: denied { write } for pid=2360 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 996.575318][ C0] lapbether: lapb_data_request error - 4 [ 996.979307][ T30] audit: type=1400 audit(2000001253.088:2640): avc: denied { write } for pid=2405 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 997.199552][ T5762] usb 6-1: new full-speed USB device number 10 using dummy_hcd [ 997.368506][ T5762] usb 6-1: unable to get BOS descriptor or descriptor too short [ 997.379439][ T5762] usb 6-1: not running at top speed; connect to a high speed hub [ 997.379473][ T5762] usb 6-1: New USB device found: idVendor=8086, idProduct=0ad2, bcdDevice=0.00 [ 997.383306][ T5762] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 997.383334][ T5762] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 997.383371][ T5762] usb 6-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 997.437234][ C1] lapbether: lapb_data_request error - 4 [ 997.437452][ C1] lapbether: lapb_data_request error - 4 [ 997.437791][ C1] lapbether: lapb_data_request error - 4 [ 997.437990][ C1] lapbether: lapb_data_request error - 4 [ 997.438184][ C1] lapbether: lapb_data_request error - 4 [ 997.488770][ T30] audit: type=1400 audit(2000001253.608:2641): avc: denied { view } for pid=2421 comm="syz.2.10729" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 997.510857][ T5762] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 997.510886][ T5762] usb 6-1: Product: syz [ 997.510903][ T5762] usb 6-1: Manufacturer: syz [ 997.613594][ T5762] uvcvideo 6-1:1.0: Found UVC 1.00 device syz (8086:0ad2) [ 997.613693][ T5762] uvcvideo 6-1:1.0: No streaming interface found for terminal 32770. [ 997.866859][ T5762] usb 6-1: USB disconnect, device number 10 [ 997.900392][ T5621] Bluetooth: hci1: command tx timeout [ 997.967932][ T2430] all (unregistering): Released all slaves [ 997.998302][ T2424] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci1/hci1:200/input131 [ 998.291208][ T30] audit: type=1400 audit(2000001254.408:2642): avc: denied { write } for pid=2436 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 998.359877][ T30] audit: type=1400 audit(2000001254.478:2643): avc: denied { write } for pid=2451 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 998.785697][ T2376] rxe_eth0 speed is unknown, defaulting to 1000 [ 999.499208][ C0] lapbether: lapb_data_request error - 4 [ 999.499458][ C0] lapbether: lapb_data_request error - 4 [ 999.499855][ C0] lapbether: lapb_data_request error - 4 [ 999.500090][ C0] lapbether: lapb_data_request error - 4 [ 999.500306][ C0] lapbether: lapb_data_request error - 4 [ 999.620354][ T43] netdevsim netdevsim1 eth5: set [0, 0] type 1 family 0 port 8472 - 0 [ 999.620390][ T43] netdevsim netdevsim1 eth5: set [1, 0] type 2 family 0 port 6081 - 0 [ 999.932495][ T43] netdevsim netdevsim1 eth6: set [0, 0] type 1 family 0 port 8472 - 0 [ 999.932532][ T43] netdevsim netdevsim1 eth6: set [1, 0] type 2 family 0 port 6081 - 0 [ 999.979970][ T5621] Bluetooth: hci1: command tx timeout [ 1000.223702][ T2376] wlan1 speed is unknown, defaulting to 1000 [ 1000.313182][ T507] bridge_slave_1: left allmulticast mode [ 1000.313207][ T507] bridge_slave_1: left promiscuous mode [ 1000.313384][ T507] bridge0: port 2(bridge_slave_1) entered disabled state [ 1000.344130][ T507] bridge_slave_0: left allmulticast mode [ 1000.344157][ T507] bridge_slave_0: left promiscuous mode [ 1000.344374][ T507] bridge0: port 1(bridge_slave_0) entered disabled state [ 1000.417733][ T507] pimreg: left allmulticast mode [ 1000.508150][ T30] audit: type=1400 audit(2000001256.628:2644): avc: denied { write } for pid=2454 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1000.697493][ T30] audit: type=1400 audit(2000001256.818:2645): avc: denied { execmem } for pid=2502 comm="syz.2.10744" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 1000.753834][ T30] audit: type=1400 audit(2000001256.878:2646): avc: denied { write } for pid=2501 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1001.308834][ T507] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1001.337424][ T507] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1001.355778][ T507] bond0 (unregistering): Released all slaves [ 1001.377122][ T507] bond1 (unregistering): Released all slaves [ 1001.571373][ T496] netdevsim netdevsim1 eth7: set [0, 0] type 1 family 0 port 8472 - 0 [ 1001.571405][ T496] netdevsim netdevsim1 eth7: set [1, 0] type 2 family 0 port 6081 - 0 [ 1001.572145][ T496] netdevsim netdevsim1 eth8: set [0, 0] type 1 family 0 port 8472 - 0 [ 1001.572168][ T496] netdevsim netdevsim1 eth8: set [1, 0] type 2 family 0 port 6081 - 0 [ 1002.062230][ T5621] Bluetooth: hci1: command tx timeout [ 1002.119926][T32363] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 1002.270335][T32363] usb 6-1: Using ep0 maxpacket: 16 [ 1002.276403][T32363] usb 6-1: New USB device found: idVendor=056a, idProduct=5200, bcdDevice=0.00 [ 1002.279051][T32363] usb 6-1: config 0 interface 0 altsetting 254 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1002.279087][T32363] usb 6-1: config 0 interface 0 altsetting 254 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1002.279587][T32363] usb 6-1: config 0 interface 0 altsetting 254 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1002.279618][T32363] usb 6-1: config 0 interface 0 has no altsetting 0 [ 1002.279658][T32363] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1002.403375][T32363] usb 6-1: config 0 descriptor?? [ 1002.763641][ T2376] bridge0: port 1(bridge_slave_0) entered blocking state [ 1002.766627][ T2376] bridge0: port 1(bridge_slave_0) entered disabled state [ 1002.770134][ T2376] bridge_slave_0: entered allmulticast mode [ 1002.780812][ T2376] bridge_slave_0: entered promiscuous mode [ 1002.786099][ T2376] bridge0: port 2(bridge_slave_1) entered blocking state [ 1002.786245][ T2376] bridge0: port 2(bridge_slave_1) entered disabled state [ 1002.786365][ T2376] bridge_slave_1: entered allmulticast mode [ 1002.788333][ T2376] bridge_slave_1: entered promiscuous mode [ 1002.840833][ T30] audit: type=1400 audit(2000001258.968:2647): avc: denied { write } for pid=2517 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1002.845471][ T2554] overlayfs: failed to clone upperpath [ 1003.030528][ T30] audit: type=1400 audit(2000001259.158:2648): avc: denied { write } for pid=2559 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1003.131732][T32363] hid_parser_main: 14 callbacks suppressed [ 1003.131755][T32363] wacom 0003:056A:5200.007A: unknown main item tag 0x3 [ 1003.131813][T32363] wacom 0003:056A:5200.007A: unknown main item tag 0x6 [ 1003.131869][T32363] wacom 0003:056A:5200.007A: ignoring exceeding usage max [ 1003.136751][T32363] wacom 0003:056A:5200.007A: unknown main item tag 0x0 [ 1003.138451][T32363] wacom 0003:056A:5200.007A: Unknown device_type for 'HID 056a:5200'. Ignoring. [ 1003.422798][ C1] lapbether: lapb_data_request error - 4 [ 1003.422975][ C1] lapbether: lapb_data_request error - 4 [ 1003.423145][ C1] lapbether: lapb_data_request error - 4 [ 1003.423303][ C1] lapbether: lapb_data_request error - 4 [ 1003.423480][ C1] lapbether: lapb_data_request error - 4 [ 1003.423623][ C1] lapbether: lapb_data_request error - 4 [ 1003.423765][ C1] lapbether: lapb_data_request error - 4 [ 1003.423912][ C1] lapbether: lapb_data_request error - 4 [ 1003.424052][ C1] lapbether: lapb_data_request error - 4 [ 1003.424201][ C1] lapbether: lapb_data_request error - 4 [ 1003.424340][ C1] lapbether: lapb_data_request error - 4 [ 1003.424481][ C1] lapbether: lapb_data_request error - 4 [ 1003.424623][ C1] lapbether: lapb_data_request error - 4 [ 1003.424769][ C1] lapbether: lapb_data_request error - 4 [ 1003.425009][ C1] lapbether: lapb_data_request error - 4 [ 1003.555083][T32363] usb 6-1: USB disconnect, device number 11 [ 1004.169210][ T5621] Bluetooth: hci1: command tx timeout [ 1004.244934][ T2376] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1004.270031][ T2376] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1004.578700][ T507] hsr_slave_0: left promiscuous mode [ 1004.588339][ T507] hsr_slave_1: left promiscuous mode [ 1004.590023][ T507] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1004.605375][ T507] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1005.668093][ T30] audit: type=1400 audit(2000001261.788:2649): avc: denied { write } for pid=2580 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1005.873130][ T2623] md: could not open device unknown-block(0,0). [ 1005.873184][ T2623] md: error, md_import_device() returned -6 [ 1005.976328][ T507] team0 (unregistering): Port device team_slave_1 removed [ 1006.015478][ T30] audit: type=1400 audit(2000001262.138:2650): avc: denied { write } for pid=2636 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1006.043876][ T507] team0 (unregistering): Port device team_slave_0 removed [ 1006.270751][ T2639] 9pnet: p9_errstr2errno: server reported unknown error 0x000 [ 1006.871116][ C1] lapbether: lapb_data_request error - 4 [ 1006.871341][ C1] lapbether: lapb_data_request error - 4 [ 1006.871544][ C1] lapbether: lapb_data_request error - 4 [ 1006.871748][ C1] lapbether: lapb_data_request error - 4 [ 1006.871948][ C1] lapbether: lapb_data_request error - 4 [ 1006.872158][ C1] lapbether: lapb_data_request error - 4 [ 1006.872367][ C1] lapbether: lapb_data_request error - 4 [ 1007.146221][ C1] lapbether: lapb_data_request error - 4 [ 1007.391627][ C0] lapbether: lapb_data_request error - 4 [ 1007.391777][ C0] lapbether: lapb_data_request error - 4 [ 1007.391912][ C0] lapbether: lapb_data_request error - 4 [ 1007.392048][ C0] lapbether: lapb_data_request error - 4 [ 1007.392181][ C0] lapbether: lapb_data_request error - 4 [ 1007.392318][ C0] lapbether: lapb_data_request error - 4 [ 1007.392454][ C0] lapbether: lapb_data_request error - 4 [ 1007.393945][ C0] lapbether: lapb_data_request error - 4 [ 1007.394150][ C0] lapbether: lapb_data_request error - 4 [ 1007.396281][ C0] lapbether: lapb_data_request error - 4 [ 1007.396432][ C0] lapbether: lapb_data_request error - 4 [ 1007.396730][ C0] lapbether: lapb_data_request error - 4 [ 1007.398073][ C0] lapbether: lapb_data_request error - 4 [ 1007.407001][ C0] lapbether: lapb_data_request error - 4 [ 1007.407784][ C0] lapbether: lapb_data_request error - 4 [ 1007.562864][ T2376] team0: Port device team_slave_0 added [ 1007.669674][ T2631] mac80211_hwsim hwsim3 syzkaller1: entered promiscuous mode [ 1007.669704][ T2631] mac80211_hwsim hwsim3 syzkaller1: entered allmulticast mode [ 1007.705806][ T2376] team0: Port device team_slave_1 added [ 1007.911030][ T2376] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1007.911054][ T2376] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1007.911076][ T2376] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1007.946103][ T2376] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1007.946122][ T2376] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1007.946146][ T2376] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1007.991683][ T2692] jffs2: notice: (2692) jffs2_build_xattr_subsystem: complete building xattr subsystem, 6 of xdatum (0 unchecked, 0 orphan) and 6 of xref (0 dead, 0 orphan) found. [ 1008.209483][ T2699] tipc: Resetting bearer [ 1008.299897][ T2376] hsr_slave_0: entered promiscuous mode [ 1008.312599][ T2376] hsr_slave_1: entered promiscuous mode [ 1008.313178][ T2376] debugfs: 'hsr0' already exists in 'hsr' [ 1008.313196][ T2376] Cannot create hsr debugfs directory [ 1008.834995][ T30] audit: type=1400 audit(2000001264.928:2651): avc: denied { write } for pid=2686 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1008.963943][ T5727] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 1008.964353][ T5727] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 1009.001805][ T2701] A link change request failed with some changes committed already. Interface syzkaller1 may have been left with an inconsistent configuration, please check. [ 1009.228734][ T30] audit: type=1400 audit(2000001265.348:2652): avc: denied { write } for pid=2719 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1009.337204][ C0] lapbether: lapb_data_request error - 4 [ 1009.355589][ C0] lapbether: lapb_data_request error - 4 [ 1009.355750][ C0] lapbether: lapb_data_request error - 4 [ 1009.355897][ C0] lapbether: lapb_data_request error - 4 [ 1009.357958][ C0] lapbether: lapb_data_request error - 4 [ 1009.358106][ C0] lapbether: lapb_data_request error - 4 [ 1009.360114][ C0] lapbether: lapb_data_request error - 4 [ 1009.360508][ C0] lapbether: lapb_data_request error - 4 [ 1009.368530][ C0] lapbether: lapb_data_request error - 4 [ 1009.368696][ C0] lapbether: lapb_data_request error - 4 [ 1009.368860][ C0] lapbether: lapb_data_request error - 4 [ 1009.369020][ C0] lapbether: lapb_data_request error - 4 [ 1009.370145][ C0] lapbether: lapb_data_request error - 4 [ 1009.370304][ C0] lapbether: lapb_data_request error - 4 [ 1009.419874][ T5727] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 1009.540916][ T29] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 1009.633746][ T2728] PF_CAN: dropped non conform CAN skbuff: dev type 65534, len 28 [ 1009.883701][ T2741] FAULT_INJECTION: forcing a failure. [ 1009.883701][ T2741] name failslab, interval 1, probability 0, space 0, times 0 [ 1009.883732][ T2741] CPU: 1 UID: 0 PID: 2741 Comm: syz.5.10785 Tainted: G L Y syzkaller #0 PREEMPT(full) [ 1009.883759][ T2741] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND [ 1009.883767][ T2741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 1009.883779][ T2741] Call Trace: [ 1009.883786][ T2741] [ 1009.883794][ T2741] dump_stack_lvl+0x100/0x190 [ 1009.883830][ T2741] should_fail_ex.cold+0x5/0xa [ 1009.883862][ T2741] should_failslab+0xc2/0x120 [ 1009.883883][ T2741] __kmalloc_noprof+0xfc/0x840 [ 1009.883913][ T2741] ? lsm_blob_alloc+0x68/0x90 [ 1009.883944][ T2741] lsm_blob_alloc+0x68/0x90 [ 1009.883964][ T2741] security_sk_alloc+0x2d/0x290 [ 1009.883992][ T2741] sk_prot_alloc+0x1d1/0x2a0 [ 1009.884017][ T2741] sk_alloc+0x36/0xe80 [ 1009.884047][ T2741] inet_create+0x3a0/0x1060 [ 1009.884067][ T2741] ? inet_create+0x94/0x1060 [ 1009.884089][ T2741] __sock_create+0x339/0x860 [ 1009.884118][ T2741] __sys_socket+0x14d/0x260 [ 1009.884142][ T2741] ? __pfx___sys_socket+0x10/0x10 [ 1009.884174][ T2741] __x64_sys_socket+0x72/0xb0 [ 1009.884197][ T2741] ? lockdep_hardirqs_on+0x7d/0x110 [ 1009.884224][ T2741] do_syscall_64+0x123/0x790 [ 1009.884254][ T2741] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1009.884273][ T2741] RIP: 0033:0x7f96ef59f559 [ 1009.884289][ T2741] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1009.884307][ T2741] RSP: 002b:00007f96f04b3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1009.884328][ T2741] RAX: ffffffffffffffda RBX: 00007f96ef825fa0 RCX: 00007f96ef59f559 [ 1009.884341][ T2741] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000002 [ 1009.884352][ T2741] RBP: 00007f96ef636b20 R08: 0000000000000000 R09: 0000000000000000 [ 1009.884364][ T2741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1009.884375][ T2741] R13: 00007f96ef826038 R14: 00007f96ef825fa0 R15: 00007ffebbe76d28 [ 1009.884402][ T2741] [ 1010.072687][ T2376] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 1010.145526][ T2376] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 1010.180427][ T2376] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 1010.198805][ T2376] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 1010.320038][ T2376] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 1010.350638][ T2376] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 1010.351388][ T2376] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 1010.372128][ T2376] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 1010.753481][ T2775] erspan0: entered promiscuous mode [ 1010.754191][ T2775] netlink: 8 bytes leftover after parsing attributes in process `syz.2.10792'. [ 1010.950987][ T2376] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1011.044072][ T2376] 8021q: adding VLAN 0 to HW filter on device team0 [ 1011.075495][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 1011.075609][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1011.117407][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 1011.117500][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1011.163204][ T30] audit: type=1400 audit(2000001267.288:2653): avc: denied { write } for pid=2750 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1011.413949][ T30] audit: type=1400 audit(2000001267.538:2654): avc: denied { write } for pid=2794 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1013.255220][ C1] lapbether: lapb_data_request error - 4 [ 1013.255494][ C1] lapbether: lapb_data_request error - 4 [ 1014.529623][ T30] audit: type=1400 audit(2000001270.648:2655): avc: denied { write } for pid=2835 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1014.604697][ T2376] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1015.209288][ T30] audit: type=1400 audit(2000001271.328:2656): avc: denied { write } for pid=2898 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1015.279895][ C0] lapbether: lapb_data_request error - 4 [ 1015.402615][ T2906] netlink: 8 bytes leftover after parsing attributes in process `syz.0.10817'. [ 1015.425041][ T2906] netlink: 8 bytes leftover after parsing attributes in process `syz.0.10817'. [ 1015.601829][ T5283] 8021q: adding VLAN 0 to HW filter on device eth5 [ 1016.150052][ T2376] veth0_vlan: entered promiscuous mode [ 1016.206912][ T2376] veth1_vlan: entered promiscuous mode [ 1016.246321][ T2925] FAULT_INJECTION: forcing a failure. [ 1016.246321][ T2925] name failslab, interval 1, probability 0, space 0, times 0 [ 1016.246353][ T2925] CPU: 1 UID: 0 PID: 2925 Comm: syz.2.10822 Tainted: G L Y syzkaller #0 PREEMPT(full) [ 1016.246384][ T2925] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND [ 1016.246392][ T2925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 1016.246404][ T2925] Call Trace: [ 1016.246412][ T2925] [ 1016.246426][ T2925] dump_stack_lvl+0x100/0x190 [ 1016.246463][ T2925] should_fail_ex.cold+0x5/0xa [ 1016.246494][ T2925] should_failslab+0xc2/0x120 [ 1016.246516][ T2925] kmem_cache_alloc_lru_noprof+0x8e/0x6a0 [ 1016.246545][ T2925] ? proc_alloc_inode+0x25/0x200 [ 1016.246574][ T2925] ? __pfx_proc_alloc_inode+0x10/0x10 [ 1016.246602][ T2925] proc_alloc_inode+0x25/0x200 [ 1016.246627][ T2925] alloc_inode+0x68/0x250 [ 1016.246658][ T2925] new_inode+0x22/0x1c0 [ 1016.246687][ T2925] proc_get_inode+0x1d/0x780 [ 1016.246717][ T2925] proc_fill_super+0x561/0x860 [ 1016.246737][ T2925] ? __pfx_proc_fill_super+0x10/0x10 [ 1016.246755][ T2925] get_tree_nodev+0xdd/0x190 [ 1016.246776][ T2925] vfs_get_tree+0x92/0x320 [ 1016.246803][ T2925] path_mount+0x7d0/0x2850 [ 1016.246835][ T2925] ? __pfx_path_mount+0x10/0x10 [ 1016.246859][ T2925] ? lockdep_hardirqs_on+0x7d/0x110 [ 1016.246891][ T2925] ? putname+0xb1/0x110 [ 1016.246913][ T2925] ? kmem_cache_free+0x127/0x6c0 [ 1016.246946][ T2925] ? __x64_sys_mount+0x293/0x310 [ 1016.246972][ T2925] __x64_sys_mount+0x293/0x310 [ 1016.247000][ T2925] ? __pfx___x64_sys_mount+0x10/0x10 [ 1016.247035][ T2925] do_syscall_64+0x123/0x790 [ 1016.247065][ T2925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1016.247086][ T2925] RIP: 0033:0x7fd40179f559 [ 1016.247103][ T2925] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1016.247121][ T2925] RSP: 002b:00007fd40262a028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1016.247141][ T2925] RAX: ffffffffffffffda RBX: 00007fd401a25fa0 RCX: 00007fd40179f559 [ 1016.247154][ T2925] RDX: 00002000000004c0 RSI: 0000200000000440 RDI: 0000000000000000 [ 1016.247166][ T2925] RBP: 00007fd401836b20 R08: 0000000000000000 R09: 0000000000000000 [ 1016.247178][ T2925] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1016.247189][ T2925] R13: 00007fd401a26038 R14: 00007fd401a25fa0 R15: 00007ffd3c8c9648 [ 1016.247218][ T2925] [ 1016.250114][ T30] audit: type=1400 audit(2000001272.368:2657): avc: denied { mounton } for pid=2922 comm="syz.2.10822" path="/2180/proc" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=dir permissive=1 [ 1016.511196][ T2925] proc_fill_super: get root inode failed [ 1016.578024][ T2926] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x355d pfn:0x7c7ba [ 1016.578052][ T2926] memcg:ffff88802ba41900 [ 1016.578062][ T2926] flags: 0xfff00000000001(locked|node=0|zone=1|lastcpupid=0x7ff) [ 1016.578088][ T2926] raw: 00fff00000000001 0000000000000000 dead000000000122 0000000000000000 [ 1016.578106][ T2926] raw: 000000000000355d 0000000000000000 00000001ffffffff ffff88802ba41900 [ 1016.578117][ T2926] page dumped because: VM_BUG_ON_FOLIO(folio_order(folio) < mapping_min_folio_order(mapping)) [ 1016.578129][ T2926] page_owner tracks the page as allocated [ 1016.578135][ T2926] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x152c00(GFP_NOIO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_HARDWALL), pid 2926, tgid 2919 (syz.4.10823), ts 1016578000853 [ 1016.578164][ T2926] post_alloc_hook+0xfd/0x120 [ 1016.578191][ T2926] get_page_from_freelist+0x1113/0x35e0 [ 1016.578215][ T2926] __alloc_frozen_pages_noprof+0x2bd/0x3280 [ 1016.578239][ T2926] alloc_pages_mpol+0x201/0x560 [ 1016.578258][ T2926] folio_alloc_noprof+0x22/0x250 [ 1016.578280][ T2926] filemap_alloc_folio_noprof.part.0+0x3db/0x440 [ 1016.578302][ T2926] filemap_alloc_folio_noprof+0x5e/0x80 [ 1016.578321][ T2926] page_cache_ra_order+0x539/0xed0 [ 1016.578343][ T2926] filemap_fault+0x1953/0x3140 [ 1016.578369][ T2926] __do_fault+0x10b/0x440 [ 1016.578390][ T2926] do_fault+0xb3f/0x1890 [ 1016.578423][ T2926] __handle_mm_fault+0x150b/0x2f60 [ 1016.578443][ T2926] handle_mm_fault+0x363/0xa20 [ 1016.578462][ T2926] __get_user_pages+0x8a9/0x2c20 [ 1016.578487][ T2926] populate_vma_page_range+0x2bb/0x450 [ 1016.578513][ T2926] __mm_populate+0x107/0x3a0 [ 1016.578538][ T2926] page last free pid 2920 tgid 2919 ts 1016552909731 stack trace: [ 1016.578551][ T2926] free_unref_folios+0xa6a/0x17e0 [ 1016.578573][ T2926] folios_put_refs+0x585/0xaa0 [ 1016.578598][ T2926] truncate_inode_pages_range+0x35d/0xef0 [ 1016.578617][ T2926] set_blocksize+0x2d1/0x460 [ 1016.578640][ T2926] blkdev_bszset+0x19b/0x240 [ 1016.578667][ T2926] blkdev_ioctl+0x513/0x6f0 [ 1016.578682][ T2926] __x64_sys_ioctl+0x18e/0x210 [ 1016.578708][ T2926] do_syscall_64+0x123/0x790 [ 1016.578734][ T2926] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1016.578890][ T2926] ------------[ cut here ]------------ [ 1016.578897][ T2926] kernel BUG at mm/filemap.c:858! [ 1016.578915][ T2926] Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI [ 1016.801393][ T2926] CPU: 1 UID: 0 PID: 2926 Comm: syz.4.10823 Tainted: G L Y syzkaller #0 PREEMPT(full) [ 1016.812439][ T2926] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND [ 1016.818265][ T2926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 1016.828325][ T2926] RIP: 0010:__filemap_add_folio+0xfe6/0x1290 [ 1016.834331][ T2926] Code: 1b ba ff 48 c7 c6 00 61 1f 8c 4c 89 ef e8 c2 53 13 00 90 0f 0b e8 8a 1b ba ff 48 c7 c6 60 61 1f 8c 4c 89 ef e8 ab 53 13 00 90 <0f> 0b e8 73 1b ba ff 90 0f 0b 90 e9 12 fc ff ff e8 65 1b ba ff 48 [ 1016.853946][ T2926] RSP: 0018:ffffc900034a7398 EFLAGS: 00010287 [ 1016.860019][ T2926] RAX: 000000000001501e RBX: 0000000000112c00 RCX: ffffc9000eac9000 [ 1016.867994][ T2926] RDX: 0000000000080000 RSI: ffffffff82679978 RDI: ffff8880383c04c4 [ 1016.875973][ T2926] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000001 [ 1016.883951][ T2926] R10: ffffffff90e05283 R11: 0000000000000001 R12: 0000000000000002 [ 1016.891925][ T2926] R13: ffffea0001f1ee80 R14: 0000000000000000 R15: 1ffff92000694e9e [ 1016.899902][ T2926] FS: 00007fc7b40926c0(0000) GS:ffff888122582000(0000) knlGS:0000000000000000 [ 1016.908865][ T2926] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1016.915458][ T2926] CR2: 0000001b35120ff8 CR3: 000000003c621000 CR4: 00000000003526f0 [ 1016.923438][ T2926] Call Trace: [ 1016.926719][ T2926] [ 1016.929649][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1016.934425][ T2926] ? lock_acquire+0x1d1/0x380 [ 1016.939114][ T2926] ? __pfx___filemap_add_folio+0x10/0x10 [ 1016.944767][ T2926] filemap_add_folio+0x1d3/0x640 [ 1016.949724][ T2926] ? __pfx_filemap_add_folio+0x10/0x10 [ 1016.955201][ T2926] ? __pfx___css_rstat_updated+0x10/0x10 [ 1016.960840][ T2926] page_cache_ra_order+0x602/0xed0 [ 1016.965973][ T2926] filemap_fault+0x1953/0x3140 [ 1016.970760][ T2926] ? __pfx_filemap_fault+0x10/0x10 [ 1016.975897][ T2926] ? find_held_lock+0x2b/0x80 [ 1016.980580][ T2926] ? __pfx_filemap_map_pages+0x10/0x10 [ 1016.986053][ T2926] __do_fault+0x10b/0x440 [ 1016.990391][ T2926] do_fault+0xb3f/0x1890 [ 1016.994656][ T2926] ? __pfx___thp_vma_allowable_orders+0x10/0x10 [ 1017.000914][ T2926] ? __pfx_do_fault+0x10/0x10 [ 1017.005602][ T2926] ? pgd_none+0x9f/0xe0 [ 1017.010110][ T2926] ? __pfx_pgd_none+0x10/0x10 [ 1017.014795][ T2926] ? find_held_lock+0x2b/0x80 [ 1017.019482][ T2926] __handle_mm_fault+0x150b/0x2f60 [ 1017.024619][ T2926] ? __pfx___handle_mm_fault+0x10/0x10 [ 1017.030080][ T2926] ? __pfx_mt_find+0x10/0x10 [ 1017.034687][ T2926] handle_mm_fault+0x363/0xa20 [ 1017.039460][ T2926] __get_user_pages+0x8a9/0x2c20 [ 1017.044416][ T2926] ? __pfx_mt_find+0x10/0x10 [ 1017.049015][ T2926] ? __pfx___get_user_pages+0x10/0x10 [ 1017.054433][ T2926] populate_vma_page_range+0x2bb/0x450 [ 1017.059907][ T2926] ? __pfx_populate_vma_page_range+0x10/0x10 [ 1017.065901][ T2926] ? __pfx_find_vma_intersection+0x10/0x10 [ 1017.071728][ T2926] __mm_populate+0x107/0x3a0 [ 1017.076334][ T2926] ? __pfx___mm_populate+0x10/0x10 [ 1017.081457][ T2926] ? up_write+0x2dc/0x5b0 [ 1017.085804][ T2926] vm_mmap_pgoff+0x44a/0x490 [ 1017.090410][ T2926] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 1017.095529][ T2926] ? __fget_files+0x215/0x3d0 [ 1017.100209][ T2926] ? __fget_files+0x21f/0x3d0 [ 1017.104893][ T2926] ksys_mmap_pgoff+0x3cb/0x610 [ 1017.109666][ T2926] ? kcov_ioctl+0x17a/0x750 [ 1017.114174][ T2926] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 1017.119469][ T2926] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1017.125295][ T2926] __x64_sys_mmap+0x125/0x190 [ 1017.129991][ T2926] do_syscall_64+0x123/0x790 [ 1017.134593][ T2926] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1017.140489][ T2926] RIP: 0033:0x7fc7b319f559 [ 1017.144911][ T2926] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1017.164527][ T2926] RSP: 002b:00007fc7b4092028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 1017.172954][ T2926] RAX: ffffffffffffffda RBX: 00007fc7b3426090 RCX: 00007fc7b319f559 [ 1017.180932][ T2926] RDX: 0000000000000007 RSI: 0000000000b36000 RDI: 0000200000000000 [ 1017.188911][ T2926] RBP: 00007fc7b3236b20 R08: 0000000000000004 R09: 000000002cb25000 [ 1017.196892][ T2926] R10: 0000000000028011 R11: 0000000000000246 R12: 0000000000000000 [ 1017.204869][ T2926] R13: 00007fc7b3426128 R14: 00007fc7b3426090 R15: 00007ffed2683f38 [ 1017.212861][ T2926] [ 1017.215888][ T2926] Modules linked in: [ 1017.220941][ T2926] ---[ end trace 0000000000000000 ]--- [ 1017.335437][ T2376] veth0_macvtap: entered promiscuous mode [ 1017.338422][ T2376] veth1_macvtap: entered promiscuous mode [ 1017.391472][ T2376] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1017.412906][ T2376] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1017.431986][ T2926] RIP: 0010:__filemap_add_folio+0xfe6/0x1290 [ 1017.432032][ T2926] Code: 1b ba ff 48 c7 c6 00 61 1f 8c 4c 89 ef e8 c2 53 13 00 90 0f 0b e8 8a 1b ba ff 48 c7 c6 60 61 1f 8c 4c 89 ef e8 ab 53 13 00 90 <0f> 0b e8 73 1b ba ff 90 0f 0b 90 e9 12 fc ff ff e8 65 1b ba ff 48 [ 1017.432051][ T2926] RSP: 0018:ffffc900034a7398 EFLAGS: 00010287 [ 1017.432069][ T2926] RAX: 000000000001501e RBX: 0000000000112c00 RCX: ffffc9000eac9000 [ 1017.432082][ T2926] RDX: 0000000000080000 RSI: ffffffff82679978 RDI: ffff8880383c04c4 [ 1017.432095][ T2926] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000001 [ 1017.432106][ T2926] R10: ffffffff90e05283 R11: 0000000000000001 R12: 0000000000000002 [ 1017.432117][ T2926] R13: ffffea0001f1ee80 R14: 0000000000000000 R15: 1ffff92000694e9e [ 1017.432130][ T2926] FS: 00007fc7b40926c0(0000) GS:ffff888122582000(0000) knlGS:0000000000000000 [ 1017.432148][ T2926] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1017.432161][ T2926] CR2: 00007fe00fc13286 CR3: 000000003c621000 CR4: 00000000003526f0 [ 1017.432177][ T2926] Kernel panic - not syncing: Fatal exception [ 1017.533225][ T2926] Kernel Offset: disabled [ 1017.537529][ T2926] task:init state:S stack:20376 pid:1 tgid:1 ppid:0 task_flags:0x400100 flags:0x00080000 [ 1017.549408][ T2926] Call Trace: [ 1017.552672][ T2926] [ 1017.555578][ T2926] __schedule+0x125e/0x6990 [ 1017.560062][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1017.564978][ T2926] ? __pfx___schedule+0x10/0x10 [ 1017.569804][ T2926] ? find_held_lock+0x2b/0x80 [ 1017.574453][ T2926] ? schedule+0x225/0x2c0 [ 1017.578757][ T2926] schedule+0xdd/0x2c0 [ 1017.582812][ T2926] schedule_hrtimeout_range_clock+0x2d4/0x320 [ 1017.588853][ T2926] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 1017.595426][ T2926] ? find_held_lock+0x2b/0x80 [ 1017.600094][ T2926] ? do_sigtimedwait.isra.0+0x398/0x5e0 [ 1017.605612][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1017.610350][ T2926] do_sigtimedwait.isra.0+0x43f/0x5e0 [ 1017.615706][ T2926] ? __pfx_do_sigtimedwait.isra.0+0x10/0x10 [ 1017.621571][ T2926] ? find_held_lock+0x2b/0x80 [ 1017.626218][ T2926] ? __might_fault+0xc5/0x140 [ 1017.630880][ T2926] ? __might_fault+0xc5/0x140 [ 1017.635529][ T2926] __x64_sys_rt_sigtimedwait+0x1e5/0x2d0 [ 1017.641138][ T2926] ? __pfx___x64_sys_rt_sigtimedwait+0x10/0x10 [ 1017.647285][ T2926] do_syscall_64+0x123/0x790 [ 1017.651854][ T2926] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1017.657729][ T2926] RIP: 0033:0x7f58abf09407 [ 1017.662124][ T2926] RSP: 002b:00007ffd7b4a3e90 EFLAGS: 00000202 ORIG_RAX: 0000000000000080 [ 1017.670505][ T2926] RAX: ffffffffffffffda RBX: 00007f58abdb9c80 RCX: 00007f58abf09407 [ 1017.678455][ T2926] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f58ac123498 [ 1017.686399][ T2926] RBP: 00007f58ac123490 R08: 0000000000000000 R09: 0000000000000000 [ 1017.694342][ T2926] R10: 0000000000000008 R11: 0000000000000202 R12: 00007f58ac123490 [ 1017.702284][ T2926] R13: 00007ffd7b4a3f0c R14: 00007f58ac163000 R15: 0000557f2ce8ad98 [ 1017.710244][ T2926] [ 1017.713237][ T2926] task:kthreadd state:S stack:26184 pid:2 tgid:2 ppid:0 task_flags:0x208040 flags:0x00080000 [ 1017.725125][ T2926] Call Trace: [ 1017.728393][ T2926] [ 1017.731301][ T2926] __schedule+0x125e/0x6990 [ 1017.735779][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1017.740692][ T2926] ? __pfx___schedule+0x10/0x10 [ 1017.745537][ T2926] ? find_held_lock+0x2b/0x80 [ 1017.750186][ T2926] ? schedule+0x225/0x2c0 [ 1017.754489][ T2926] schedule+0xdd/0x2c0 [ 1017.758532][ T2926] kthreadd+0x592/0x7a0 [ 1017.762673][ T2926] ? _raw_spin_unlock_irq+0x23/0x50 [ 1017.767844][ T2926] ? __pfx_kthreadd+0x10/0x10 [ 1017.772492][ T2926] ret_from_fork+0x730/0xd60 [ 1017.777066][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1017.782149][ T2926] ? __switch_to+0x800/0x10e0 [ 1017.786801][ T2926] ? __pfx_kthreadd+0x10/0x10 [ 1017.791461][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1017.796214][ T2926] [ 1017.799206][ T2926] task:pool_workqueue_ state:S stack:28480 pid:3 tgid:3 ppid:2 task_flags:0x208040 flags:0x00080000 [ 1017.811091][ T2926] Call Trace: [ 1017.814342][ T2926] [ 1017.817253][ T2926] __schedule+0x125e/0x6990 [ 1017.821730][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1017.826644][ T2926] ? __pfx___schedule+0x10/0x10 [ 1017.831468][ T2926] ? find_held_lock+0x2b/0x80 [ 1017.836127][ T2926] ? schedule+0x225/0x2c0 [ 1017.840432][ T2926] ? kthread_worker_fn+0x3bc/0xbe0 [ 1017.845519][ T2926] schedule+0xdd/0x2c0 [ 1017.849563][ T2926] kthread_worker_fn+0x4f6/0xbe0 [ 1017.854489][ T2926] ? __pfx_pwq_release_workfn+0x10/0x10 [ 1017.860015][ T2926] ? kthread+0x13a/0x450 [ 1017.864227][ T2926] ? __pfx_kthread_worker_fn+0x10/0x10 [ 1017.869661][ T2926] kthread+0x373/0x450 [ 1017.873709][ T2926] ? __pfx_kthread+0x10/0x10 [ 1017.878282][ T2926] ret_from_fork+0x730/0xd60 [ 1017.882845][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1017.887933][ T2926] ? __switch_to+0x800/0x10e0 [ 1017.892580][ T2926] ? __pfx_kthread+0x10/0x10 [ 1017.897141][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1017.901880][ T2926] [ 1017.904872][ T2926] task:kworker/R-rcu_g state:I stack:30352 pid:4 tgid:4 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1017.916849][ T2926] Call Trace: [ 1017.920115][ T2926] [ 1017.923030][ T2926] __schedule+0x125e/0x6990 [ 1017.927510][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1017.932434][ T2926] ? __pfx___schedule+0x10/0x10 [ 1017.937269][ T2926] ? find_held_lock+0x2b/0x80 [ 1017.941919][ T2926] ? schedule+0x225/0x2c0 [ 1017.946234][ T2926] schedule+0xdd/0x2c0 [ 1017.950288][ T2926] rescuer_thread+0xd79/0x16e0 [ 1017.955025][ T2926] ? do_raw_spin_lock+0x128/0x260 [ 1017.960029][ T2926] ? find_held_lock+0x2b/0x80 [ 1017.964686][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1017.969428][ T2926] ? rescuer_thread+0x129/0x16e0 [ 1017.974337][ T2926] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1017.980117][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1017.985286][ T2926] ? __kthread_parkme+0x18f/0x230 [ 1017.990287][ T2926] ? kthread+0x13a/0x450 [ 1017.994506][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1017.999683][ T2926] kthread+0x373/0x450 [ 1018.003724][ T2926] ? __pfx_kthread+0x10/0x10 [ 1018.008297][ T2926] ret_from_fork+0x730/0xd60 [ 1018.012862][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1018.017957][ T2926] ? __switch_to+0x800/0x10e0 [ 1018.022606][ T2926] ? __pfx_kthread+0x10/0x10 [ 1018.027179][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1018.031918][ T2926] [ 1018.034921][ T2926] task:kworker/R-sync_ state:I stack:31104 pid:5 tgid:5 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1018.046904][ T2926] Call Trace: [ 1018.050169][ T2926] [ 1018.053092][ T2926] __schedule+0x125e/0x6990 [ 1018.057570][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1018.062501][ T2926] ? __pfx___schedule+0x10/0x10 [ 1018.067336][ T2926] ? find_held_lock+0x2b/0x80 [ 1018.071997][ T2926] ? schedule+0x225/0x2c0 [ 1018.076311][ T2926] schedule+0xdd/0x2c0 [ 1018.080354][ T2926] rescuer_thread+0xd79/0x16e0 [ 1018.085104][ T2926] ? do_raw_spin_lock+0x128/0x260 [ 1018.090098][ T2926] ? find_held_lock+0x2b/0x80 [ 1018.094754][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1018.099497][ T2926] ? rescuer_thread+0x129/0x16e0 [ 1018.104413][ T2926] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1018.110194][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1018.115365][ T2926] ? __kthread_parkme+0x18f/0x230 [ 1018.120367][ T2926] ? kthread+0x13a/0x450 [ 1018.124591][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1018.129761][ T2926] kthread+0x373/0x450 [ 1018.133799][ T2926] ? __pfx_kthread+0x10/0x10 [ 1018.138358][ T2926] ret_from_fork+0x730/0xd60 [ 1018.142925][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1018.148010][ T2926] ? __switch_to+0x800/0x10e0 [ 1018.152656][ T2926] ? __pfx_kthread+0x10/0x10 [ 1018.157216][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1018.161955][ T2926] [ 1018.164946][ T2926] task:kworker/R-kvfre state:I stack:31104 pid:6 tgid:6 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1018.176920][ T2926] Call Trace: [ 1018.180183][ T2926] [ 1018.183090][ T2926] __schedule+0x125e/0x6990 [ 1018.187579][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1018.192505][ T2926] ? __pfx___schedule+0x10/0x10 [ 1018.197339][ T2926] ? find_held_lock+0x2b/0x80 [ 1018.201988][ T2926] ? schedule+0x225/0x2c0 [ 1018.206294][ T2926] schedule+0xdd/0x2c0 [ 1018.210337][ T2926] rescuer_thread+0xd79/0x16e0 [ 1018.215073][ T2926] ? do_raw_spin_lock+0x128/0x260 [ 1018.220076][ T2926] ? find_held_lock+0x2b/0x80 [ 1018.224726][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1018.229469][ T2926] ? rescuer_thread+0x129/0x16e0 [ 1018.234377][ T2926] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1018.240173][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1018.245343][ T2926] ? __kthread_parkme+0x18f/0x230 [ 1018.250343][ T2926] ? kthread+0x13a/0x450 [ 1018.254559][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1018.259729][ T2926] kthread+0x373/0x450 [ 1018.263769][ T2926] ? __pfx_kthread+0x10/0x10 [ 1018.268332][ T2926] ret_from_fork+0x730/0xd60 [ 1018.272896][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1018.277980][ T2926] ? __switch_to+0x800/0x10e0 [ 1018.282637][ T2926] ? __pfx_kthread+0x10/0x10 [ 1018.287214][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1018.291953][ T2926] [ 1018.294948][ T2926] task:kworker/R-slub_ state:I stack:31104 pid:7 tgid:7 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1018.306912][ T2926] Call Trace: [ 1018.310170][ T2926] [ 1018.313076][ T2926] __schedule+0x125e/0x6990 [ 1018.317555][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1018.322479][ T2926] ? __pfx___schedule+0x10/0x10 [ 1018.327314][ T2926] ? find_held_lock+0x2b/0x80 [ 1018.331974][ T2926] ? schedule+0x225/0x2c0 [ 1018.336277][ T2926] schedule+0xdd/0x2c0 [ 1018.340319][ T2926] rescuer_thread+0xd79/0x16e0 [ 1018.345070][ T2926] ? do_raw_spin_lock+0x128/0x260 [ 1018.350063][ T2926] ? find_held_lock+0x2b/0x80 [ 1018.354711][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1018.359455][ T2926] ? rescuer_thread+0x129/0x16e0 [ 1018.364374][ T2926] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1018.370158][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1018.375341][ T2926] ? __kthread_parkme+0x18f/0x230 [ 1018.380353][ T2926] ? kthread+0x13a/0x450 [ 1018.384574][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1018.389742][ T2926] kthread+0x373/0x450 [ 1018.393781][ T2926] ? __pfx_kthread+0x10/0x10 [ 1018.398352][ T2926] ret_from_fork+0x730/0xd60 [ 1018.402919][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1018.408003][ T2926] ? __switch_to+0x800/0x10e0 [ 1018.412661][ T2926] ? __pfx_kthread+0x10/0x10 [ 1018.417222][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1018.421964][ T2926] [ 1018.424968][ T2926] task:kworker/R-netns state:I stack:31104 pid:8 tgid:8 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1018.436943][ T2926] Call Trace: [ 1018.440203][ T2926] [ 1018.443110][ T2926] __schedule+0x125e/0x6990 [ 1018.447598][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1018.452521][ T2926] ? __pfx___schedule+0x10/0x10 [ 1018.457352][ T2926] ? find_held_lock+0x2b/0x80 [ 1018.462012][ T2926] ? schedule+0x225/0x2c0 [ 1018.466317][ T2926] schedule+0xdd/0x2c0 [ 1018.470360][ T2926] rescuer_thread+0xd79/0x16e0 [ 1018.475099][ T2926] ? do_raw_spin_lock+0x128/0x260 [ 1018.480107][ T2926] ? find_held_lock+0x2b/0x80 [ 1018.484767][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1018.489500][ T2926] ? rescuer_thread+0x129/0x16e0 [ 1018.494414][ T2926] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1018.500197][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1018.505367][ T2926] ? __kthread_parkme+0x18f/0x230 [ 1018.510370][ T2926] ? kthread+0x13a/0x450 [ 1018.514602][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1018.519770][ T2926] kthread+0x373/0x450 [ 1018.523808][ T2926] ? __pfx_kthread+0x10/0x10 [ 1018.528368][ T2926] ret_from_fork+0x730/0xd60 [ 1018.532938][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1018.538037][ T2926] ? __switch_to+0x800/0x10e0 [ 1018.542694][ T2926] ? __pfx_kthread+0x10/0x10 [ 1018.547257][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1018.551996][ T2926] [ 1018.555004][ T2926] task:kworker/0:0 state:I stack:22536 pid:9 tgid:9 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1018.566975][ T2926] Workqueue: 0x0 (wg-kex-wg0) [ 1018.571721][ T2926] Call Trace: [ 1018.574980][ T2926] [ 1018.577885][ T2926] __schedule+0x125e/0x6990 [ 1018.582367][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1018.587288][ T2926] ? __pfx___schedule+0x10/0x10 [ 1018.592117][ T2926] ? find_held_lock+0x2b/0x80 [ 1018.596775][ T2926] ? schedule+0x225/0x2c0 [ 1018.601089][ T2926] schedule+0xdd/0x2c0 [ 1018.605132][ T2926] ? worker_thread+0x4c0/0xe50 [ 1018.609867][ T2926] worker_thread+0x53b/0xe50 [ 1018.614434][ T2926] ? kthread+0x13a/0x450 [ 1018.618647][ T2926] ? __pfx_worker_thread+0x10/0x10 [ 1018.623738][ T2926] kthread+0x373/0x450 [ 1018.627778][ T2926] ? __pfx_kthread+0x10/0x10 [ 1018.632341][ T2926] ret_from_fork+0x730/0xd60 [ 1018.636906][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1018.642002][ T2926] ? __switch_to+0x800/0x10e0 [ 1018.646661][ T2926] ? __pfx_kthread+0x10/0x10 [ 1018.651222][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1018.655962][ T2926] [ 1018.658966][ T2926] task:kworker/0:1 state:I stack:21384 pid:10 tgid:10 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1018.670924][ T2926] Workqueue: 0x0 (events) [ 1018.675335][ T2926] Call Trace: [ 1018.678598][ T2926] [ 1018.681516][ T2926] __schedule+0x125e/0x6990 [ 1018.686011][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1018.690927][ T2926] ? __pfx___schedule+0x10/0x10 [ 1018.695757][ T2926] ? find_held_lock+0x2b/0x80 [ 1018.700405][ T2926] ? schedule+0x225/0x2c0 [ 1018.704724][ T2926] schedule+0xdd/0x2c0 [ 1018.708768][ T2926] ? worker_thread+0x4c0/0xe50 [ 1018.713504][ T2926] worker_thread+0x53b/0xe50 [ 1018.718068][ T2926] ? kthread+0x13a/0x450 [ 1018.722284][ T2926] ? __pfx_worker_thread+0x10/0x10 [ 1018.727364][ T2926] kthread+0x373/0x450 [ 1018.731405][ T2926] ? __pfx_kthread+0x10/0x10 [ 1018.735973][ T2926] ret_from_fork+0x730/0xd60 [ 1018.740537][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1018.745634][ T2926] ? __switch_to+0x800/0x10e0 [ 1018.750294][ T2926] ? __pfx_kthread+0x10/0x10 [ 1018.754866][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1018.759605][ T2926] [ 1018.762609][ T2926] task:kworker/u8:0 state:I stack:22776 pid:12 tgid:12 ppid:2 task_flags:0x4208160 flags:0x00080000 [ 1018.774569][ T2926] Workqueue: 0x0 (events_dfl_long) [ 1018.779755][ T2926] Call Trace: [ 1018.783015][ T2926] [ 1018.785927][ T2926] __schedule+0x125e/0x6990 [ 1018.790404][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1018.795322][ T2926] ? __pfx___schedule+0x10/0x10 [ 1018.800144][ T2926] ? find_held_lock+0x2b/0x80 [ 1018.804807][ T2926] ? schedule+0x225/0x2c0 [ 1018.809122][ T2926] schedule+0xdd/0x2c0 [ 1018.813164][ T2926] ? worker_thread+0x4c0/0xe50 [ 1018.817898][ T2926] worker_thread+0x53b/0xe50 [ 1018.822461][ T2926] ? kthread+0x13a/0x450 [ 1018.826674][ T2926] ? __pfx_worker_thread+0x10/0x10 [ 1018.831764][ T2926] kthread+0x373/0x450 [ 1018.835803][ T2926] ? __pfx_kthread+0x10/0x10 [ 1018.840366][ T2926] ret_from_fork+0x730/0xd60 [ 1018.844942][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1018.850029][ T2926] ? __switch_to+0x800/0x10e0 [ 1018.854678][ T2926] ? __pfx_kthread+0x10/0x10 [ 1018.859237][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1018.863996][ T2926] [ 1018.866988][ T2926] task:kworker/u8:1 state:I stack:22232 pid:13 tgid:13 ppid:2 task_flags:0x4208160 flags:0x00080000 [ 1018.878964][ T2926] Workqueue: 0x0 (events_unbound) [ 1018.884061][ T2926] Call Trace: [ 1018.887319][ T2926] [ 1018.890236][ T2926] __schedule+0x125e/0x6990 [ 1018.894757][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1018.899699][ T2926] ? __pfx___schedule+0x10/0x10 [ 1018.904537][ T2926] ? find_held_lock+0x2b/0x80 [ 1018.909189][ T2926] ? schedule+0x225/0x2c0 [ 1018.913507][ T2926] schedule+0xdd/0x2c0 [ 1018.917550][ T2926] ? worker_thread+0x4c0/0xe50 [ 1018.922287][ T2926] worker_thread+0x53b/0xe50 [ 1018.926854][ T2926] ? kthread+0x13a/0x450 [ 1018.931077][ T2926] ? __pfx_worker_thread+0x10/0x10 [ 1018.936168][ T2926] kthread+0x373/0x450 [ 1018.940219][ T2926] ? __pfx_kthread+0x10/0x10 [ 1018.944780][ T2926] ret_from_fork+0x730/0xd60 [ 1018.949355][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1018.954449][ T2926] ? __switch_to+0x800/0x10e0 [ 1018.959098][ T2926] ? __pfx_kthread+0x10/0x10 [ 1018.963678][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1018.968417][ T2926] [ 1018.971408][ T2926] task:kworker/R-mm_pe state:I stack:31104 pid:14 tgid:14 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1018.983386][ T2926] Call Trace: [ 1018.986638][ T2926] [ 1018.989542][ T2926] __schedule+0x125e/0x6990 [ 1018.994020][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1018.998935][ T2926] ? __pfx___schedule+0x10/0x10 [ 1019.003759][ T2926] ? find_held_lock+0x2b/0x80 [ 1019.008413][ T2926] ? schedule+0x225/0x2c0 [ 1019.012732][ T2926] schedule+0xdd/0x2c0 [ 1019.016786][ T2926] rescuer_thread+0xd79/0x16e0 [ 1019.021541][ T2926] ? do_raw_spin_lock+0x128/0x260 [ 1019.026540][ T2926] ? find_held_lock+0x2b/0x80 [ 1019.031188][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1019.035939][ T2926] ? rescuer_thread+0x129/0x16e0 [ 1019.040862][ T2926] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1019.046744][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1019.051924][ T2926] ? __kthread_parkme+0x18f/0x230 [ 1019.056934][ T2926] ? kthread+0x13a/0x450 [ 1019.061145][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1019.066327][ T2926] kthread+0x373/0x450 [ 1019.070403][ T2926] ? __pfx_kthread+0x10/0x10 [ 1019.075002][ T2926] ret_from_fork+0x730/0xd60 [ 1019.079577][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1019.084674][ T2926] ? __switch_to+0x800/0x10e0 [ 1019.089332][ T2926] ? __pfx_kthread+0x10/0x10 [ 1019.093891][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1019.098632][ T2926] [ 1019.101628][ T2926] task:ksoftirqd/0 state:R running task stack:22856 pid:15 tgid:15 ppid:2 task_flags:0x4208040 flags:0x00080000 [ 1019.115165][ T2926] Call Trace: [ 1019.118432][ T2926] [ 1019.121338][ T2926] __schedule+0x125e/0x6990 [ 1019.125819][ T2926] ? __pfx_sched_clock_cpu+0x10/0x10 [ 1019.131077][ T2926] ? irqtime_account_irq+0x67/0x110 [ 1019.136250][ T2926] ? handle_softirqs+0x77c/0xa20 [ 1019.141175][ T2926] ? __pfx___schedule+0x10/0x10 [ 1019.146040][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1019.150791][ T2926] ? schedule+0x225/0x2c0 [ 1019.155094][ T2926] ? lock_release+0x24d/0x310 [ 1019.159747][ T2926] schedule+0xdd/0x2c0 [ 1019.163803][ T2926] smpboot_thread_fn+0x754/0xb90 [ 1019.168717][ T2926] ? kthread+0x13a/0x450 [ 1019.172941][ T2926] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 1019.178385][ T2926] kthread+0x373/0x450 [ 1019.182435][ T2926] ? __pfx_kthread+0x10/0x10 [ 1019.186997][ T2926] ret_from_fork+0x730/0xd60 [ 1019.191561][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1019.196647][ T2926] ? __switch_to+0x800/0x10e0 [ 1019.201304][ T2926] ? __pfx_kthread+0x10/0x10 [ 1019.205867][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1019.210608][ T2926] [ 1019.213602][ T2926] task:rcu_preempt state:R running task stack:27640 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 [ 1019.227055][ T2926] Call Trace: [ 1019.230309][ T2926] [ 1019.233236][ T2926] __schedule+0x125e/0x6990 [ 1019.237723][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1019.242457][ T2926] ? trace_irq_enable.constprop.0+0x122/0x160 [ 1019.248510][ T2926] ? __pfx___mod_timer+0x10/0x10 [ 1019.253428][ T2926] ? __pfx___schedule+0x10/0x10 [ 1019.258263][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1019.263006][ T2926] ? schedule+0x225/0x2c0 [ 1019.267342][ T2926] ? lock_release+0x24d/0x310 [ 1019.272013][ T2926] schedule+0xdd/0x2c0 [ 1019.276064][ T2926] schedule_timeout+0x127/0x280 [ 1019.280897][ T2926] ? __pfx_schedule_timeout+0x10/0x10 [ 1019.286250][ T2926] ? prepare_to_swait_event+0xdf/0x4f0 [ 1019.291723][ T2926] ? __pfx_process_timeout+0x10/0x10 [ 1019.296998][ T2926] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 1019.302792][ T2926] ? prepare_to_swait_event+0xdf/0x4f0 [ 1019.308240][ T2926] rcu_gp_fqs_loop+0x1a9/0x930 [ 1019.312984][ T2926] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 1019.318247][ T2926] ? __pfx_rcu_gp_init+0x10/0x10 [ 1019.323177][ T2926] ? __pfx_rcu_gp_cleanup+0x10/0x10 [ 1019.328359][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1019.333096][ T2926] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1019.338890][ T2926] rcu_gp_kthread+0x179/0x260 [ 1019.343563][ T2926] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 1019.348739][ T2926] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1019.354537][ T2926] ? __kthread_parkme+0x18f/0x230 [ 1019.359555][ T2926] ? kthread+0x13a/0x450 [ 1019.363768][ T2926] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 1019.368952][ T2926] kthread+0x373/0x450 [ 1019.372994][ T2926] ? __pfx_kthread+0x10/0x10 [ 1019.377567][ T2926] ret_from_fork+0x730/0xd60 [ 1019.382146][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1019.387237][ T2926] ? __switch_to+0x800/0x10e0 [ 1019.391898][ T2926] ? __pfx_kthread+0x10/0x10 [ 1019.396486][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1019.401239][ T2926] [ 1019.404241][ T2926] task:rcu_exp_par_gp_ state:S stack:31208 pid:17 tgid:17 ppid:2 task_flags:0x208040 flags:0x00080000 [ 1019.416142][ T2926] Call Trace: [ 1019.419411][ T2926] [ 1019.422330][ T2926] __schedule+0x125e/0x6990 [ 1019.426817][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1019.431767][ T2926] ? __pfx___schedule+0x10/0x10 [ 1019.436638][ T2926] ? find_held_lock+0x2b/0x80 [ 1019.441298][ T2926] ? schedule+0x225/0x2c0 [ 1019.445607][ T2926] ? kthread_worker_fn+0x3bc/0xbe0 [ 1019.450699][ T2926] schedule+0xdd/0x2c0 [ 1019.454746][ T2926] kthread_worker_fn+0x4f6/0xbe0 [ 1019.459677][ T2926] ? kthread+0x13a/0x450 [ 1019.463893][ T2926] ? __pfx_kthread_worker_fn+0x10/0x10 [ 1019.469330][ T2926] kthread+0x373/0x450 [ 1019.473374][ T2926] ? __pfx_kthread+0x10/0x10 [ 1019.477938][ T2926] ret_from_fork+0x730/0xd60 [ 1019.482520][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1019.487606][ T2926] ? __switch_to+0x800/0x10e0 [ 1019.492256][ T2926] ? __pfx_kthread+0x10/0x10 [ 1019.496820][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1019.501564][ T2926] [ 1019.504577][ T2926] task:rcu_exp_gp_kthr state:S stack:27432 pid:18 tgid:18 ppid:2 task_flags:0x208040 flags:0x00080000 [ 1019.516471][ T2926] Call Trace: [ 1019.519743][ T2926] [ 1019.522653][ T2926] __schedule+0x125e/0x6990 [ 1019.527135][ T2926] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 1019.532922][ T2926] ? __sync_rcu_exp_select_node_cpus+0x6ff/0x9e0 [ 1019.539241][ T2926] ? sync_rcu_exp_select_cpus+0x3ca/0xac0 [ 1019.544971][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1019.549714][ T2926] ? __pfx___schedule+0x10/0x10 [ 1019.554546][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1019.559311][ T2926] ? schedule+0x225/0x2c0 [ 1019.563639][ T2926] ? lock_release+0x24d/0x310 [ 1019.568293][ T2926] ? kthread_worker_fn+0x3bc/0xbe0 [ 1019.573401][ T2926] schedule+0xdd/0x2c0 [ 1019.577447][ T2926] kthread_worker_fn+0x4f6/0xbe0 [ 1019.582375][ T2926] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 1019.587639][ T2926] ? kthread+0x13a/0x450 [ 1019.591854][ T2926] ? __pfx_kthread_worker_fn+0x10/0x10 [ 1019.597292][ T2926] kthread+0x373/0x450 [ 1019.601341][ T2926] ? __pfx_kthread+0x10/0x10 [ 1019.605908][ T2926] ret_from_fork+0x730/0xd60 [ 1019.610479][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1019.615569][ T2926] ? __switch_to+0x800/0x10e0 [ 1019.620223][ T2926] ? __pfx_kthread+0x10/0x10 [ 1019.624788][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1019.629531][ T2926] [ 1019.632547][ T2926] task:migration/0 state:S stack:29600 pid:19 tgid:19 ppid:2 task_flags:0x4208040 flags:0x00080000 [ 1019.644538][ T2926] Stopper: 0x0 <- 0x0 [ 1019.648516][ T2926] Call Trace: [ 1019.651772][ T2926] [ 1019.654695][ T2926] __schedule+0x125e/0x6990 [ 1019.659193][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1019.664129][ T2926] ? __pfx___schedule+0x10/0x10 [ 1019.668970][ T2926] ? find_held_lock+0x2b/0x80 [ 1019.673622][ T2926] ? schedule+0x225/0x2c0 [ 1019.677928][ T2926] schedule+0xdd/0x2c0 [ 1019.681975][ T2926] smpboot_thread_fn+0x754/0xb90 [ 1019.686895][ T2926] ? kthread+0x13a/0x450 [ 1019.691110][ T2926] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 1019.696564][ T2926] kthread+0x373/0x450 [ 1019.700605][ T2926] ? __pfx_kthread+0x10/0x10 [ 1019.705182][ T2926] ret_from_fork+0x730/0xd60 [ 1019.709750][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1019.714838][ T2926] ? __switch_to+0x800/0x10e0 [ 1019.719501][ T2926] ? __pfx_kthread+0x10/0x10 [ 1019.724066][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1019.728808][ T2926] [ 1019.731811][ T2926] task:cpuhp/0 state:S stack:26744 pid:20 tgid:20 ppid:2 task_flags:0x4208040 flags:0x00080000 [ 1019.743774][ T2926] Call Trace: [ 1019.747032][ T2926] [ 1019.749941][ T2926] __schedule+0x125e/0x6990 [ 1019.754422][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1019.759342][ T2926] ? __pfx___schedule+0x10/0x10 [ 1019.764172][ T2926] ? find_held_lock+0x2b/0x80 [ 1019.768824][ T2926] ? schedule+0x225/0x2c0 [ 1019.773132][ T2926] schedule+0xdd/0x2c0 [ 1019.777180][ T2926] smpboot_thread_fn+0x754/0xb90 [ 1019.782112][ T2926] ? kthread+0x13a/0x450 [ 1019.786349][ T2926] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 1019.791824][ T2926] kthread+0x373/0x450 [ 1019.795872][ T2926] ? __pfx_kthread+0x10/0x10 [ 1019.800438][ T2926] ret_from_fork+0x730/0xd60 [ 1019.805010][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1019.810100][ T2926] ? __switch_to+0x800/0x10e0 [ 1019.814752][ T2926] ? __pfx_kthread+0x10/0x10 [ 1019.819316][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1019.824058][ T2926] [ 1019.827054][ T2926] task:cpuhp/1 state:S stack:26520 pid:21 tgid:21 ppid:2 task_flags:0x4208040 flags:0x00080000 [ 1019.839036][ T2926] Call Trace: [ 1019.842304][ T2926] [ 1019.845213][ T2926] __schedule+0x125e/0x6990 [ 1019.849694][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1019.854625][ T2926] ? __pfx___schedule+0x10/0x10 [ 1019.859453][ T2926] ? find_held_lock+0x2b/0x80 [ 1019.864106][ T2926] ? schedule+0x225/0x2c0 [ 1019.868429][ T2926] schedule+0xdd/0x2c0 [ 1019.872488][ T2926] smpboot_thread_fn+0x754/0xb90 [ 1019.877405][ T2926] ? kthread+0x13a/0x450 [ 1019.881640][ T2926] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 1019.887078][ T2926] kthread+0x373/0x450 [ 1019.891120][ T2926] ? __pfx_kthread+0x10/0x10 [ 1019.895683][ T2926] ret_from_fork+0x730/0xd60 [ 1019.900255][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1019.905343][ T2926] ? __switch_to+0x800/0x10e0 [ 1019.910012][ T2926] ? __pfx_kthread+0x10/0x10 [ 1019.914593][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1019.919337][ T2926] [ 1019.922332][ T2926] task:migration/1 state:S stack:29600 pid:22 tgid:22 ppid:2 task_flags:0x4208040 flags:0x00080000 [ 1019.934299][ T2926] Stopper: 0x0 <- 0x0 [ 1019.938256][ T2926] Call Trace: [ 1019.941511][ T2926] [ 1019.944435][ T2926] __schedule+0x125e/0x6990 [ 1019.948915][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1019.953845][ T2926] ? __pfx___schedule+0x10/0x10 [ 1019.958673][ T2926] ? find_held_lock+0x2b/0x80 [ 1019.963323][ T2926] ? schedule+0x225/0x2c0 [ 1019.967631][ T2926] schedule+0xdd/0x2c0 [ 1019.971676][ T2926] smpboot_thread_fn+0x754/0xb90 [ 1019.976595][ T2926] ? kthread+0x13a/0x450 [ 1019.980813][ T2926] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 1019.986269][ T2926] kthread+0x373/0x450 [ 1019.990331][ T2926] ? __pfx_kthread+0x10/0x10 [ 1019.994910][ T2926] ret_from_fork+0x730/0xd60 [ 1019.999477][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1020.004581][ T2926] ? __switch_to+0x800/0x10e0 [ 1020.009230][ T2926] ? __pfx_kthread+0x10/0x10 [ 1020.013798][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1020.018541][ T2926] [ 1020.021536][ T2926] task:ksoftirqd/1 state:S stack:22856 pid:23 tgid:23 ppid:2 task_flags:0x4208040 flags:0x00080000 [ 1020.033499][ T2926] Call Trace: [ 1020.036753][ T2926] [ 1020.039661][ T2926] __schedule+0x125e/0x6990 [ 1020.044143][ T2926] ? __pfx_sched_clock_cpu+0x10/0x10 [ 1020.049407][ T2926] ? irqtime_account_irq+0x67/0x110 [ 1020.054582][ T2926] ? handle_softirqs+0x77c/0xa20 [ 1020.059496][ T2926] ? __pfx___schedule+0x10/0x10 [ 1020.064321][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1020.069058][ T2926] ? schedule+0x225/0x2c0 [ 1020.073365][ T2926] ? lock_release+0x24d/0x310 [ 1020.078018][ T2926] schedule+0xdd/0x2c0 [ 1020.082066][ T2926] smpboot_thread_fn+0x754/0xb90 [ 1020.086984][ T2926] ? kthread+0x13a/0x450 [ 1020.091200][ T2926] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 1020.096637][ T2926] kthread+0x373/0x450 [ 1020.100696][ T2926] ? __pfx_kthread+0x10/0x10 [ 1020.105260][ T2926] ret_from_fork+0x730/0xd60 [ 1020.109824][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1020.114911][ T2926] ? __switch_to+0x800/0x10e0 [ 1020.119562][ T2926] ? __pfx_kthread+0x10/0x10 [ 1020.124140][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1020.128884][ T2926] [ 1020.131890][ T2926] task:kdevtmpfs state:S stack:24792 pid:26 tgid:26 ppid:2 task_flags:0x208140 flags:0x00080000 [ 1020.143764][ T2926] Call Trace: [ 1020.147032][ T2926] [ 1020.149940][ T2926] __schedule+0x125e/0x6990 [ 1020.154445][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1020.159379][ T2926] ? __pfx___schedule+0x10/0x10 [ 1020.164206][ T2926] ? find_held_lock+0x2b/0x80 [ 1020.168861][ T2926] ? schedule+0x225/0x2c0 [ 1020.173167][ T2926] schedule+0xdd/0x2c0 [ 1020.177210][ T2926] ? devtmpfs_work_loop+0xa56/0xaed [ 1020.182471][ T2926] devtmpfs_work_loop+0xade/0xaed [ 1020.187485][ T2926] ? __pfx_try_to_wake_up+0x10/0x10 [ 1020.192683][ T2926] ? __pfx_devtmpfs_work_loop+0x10/0x10 [ 1020.198203][ T2926] ? do_raw_spin_lock+0x128/0x260 [ 1020.203219][ T2926] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1020.208570][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1020.213334][ T2926] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1020.219116][ T2926] ? kthread+0x13a/0x450 [ 1020.223339][ T2926] ? __pfx_devtmpfsd+0x10/0x10 [ 1020.228094][ T2926] devtmpfsd+0x3f/0x50 [ 1020.232140][ T2926] kthread+0x373/0x450 [ 1020.236182][ T2926] ? __pfx_kthread+0x10/0x10 [ 1020.240764][ T2926] ret_from_fork+0x730/0xd60 [ 1020.245331][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1020.250420][ T2926] ? __switch_to+0x800/0x10e0 [ 1020.255079][ T2926] ? __pfx_kthread+0x10/0x10 [ 1020.259642][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1020.264386][ T2926] [ 1020.267381][ T2926] task:kworker/R-inet_ state:I stack:31000 pid:27 tgid:27 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1020.279348][ T2926] Call Trace: [ 1020.282603][ T2926] [ 1020.285511][ T2926] __schedule+0x125e/0x6990 [ 1020.289992][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1020.294908][ T2926] ? __pfx___schedule+0x10/0x10 [ 1020.299734][ T2926] ? find_held_lock+0x2b/0x80 [ 1020.304383][ T2926] ? schedule+0x225/0x2c0 [ 1020.308690][ T2926] schedule+0xdd/0x2c0 [ 1020.312735][ T2926] rescuer_thread+0xd79/0x16e0 [ 1020.317489][ T2926] ? do_raw_spin_lock+0x128/0x260 [ 1020.322485][ T2926] ? find_held_lock+0x2b/0x80 [ 1020.327136][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1020.331889][ T2926] ? rescuer_thread+0x129/0x16e0 [ 1020.336801][ T2926] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1020.342599][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1020.347771][ T2926] ? __kthread_parkme+0x18f/0x230 [ 1020.352774][ T2926] ? kthread+0x13a/0x450 [ 1020.357011][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1020.362185][ T2926] kthread+0x373/0x450 [ 1020.366230][ T2926] ? __pfx_kthread+0x10/0x10 [ 1020.370796][ T2926] ret_from_fork+0x730/0xd60 [ 1020.375365][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1020.380467][ T2926] ? __switch_to+0x800/0x10e0 [ 1020.385115][ T2926] ? __pfx_kthread+0x10/0x10 [ 1020.389679][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1020.394436][ T2926] [ 1020.397547][ T2926] task:rcu_tasks_kthre state:I stack:28896 pid:28 tgid:28 ppid:2 task_flags:0x208040 flags:0x00080000 [ 1020.409439][ T2926] Call Trace: [ 1020.412692][ T2926] [ 1020.415598][ T2926] __schedule+0x125e/0x6990 [ 1020.420088][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1020.424838][ T2926] ? trace_irq_enable.constprop.0+0x122/0x160 [ 1020.430882][ T2926] ? __pfx___debug_object_init+0x10/0x10 [ 1020.436504][ T2926] ? __pfx___mod_timer+0x10/0x10 [ 1020.441414][ T2926] ? __pfx___schedule+0x10/0x10 [ 1020.446248][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1020.450985][ T2926] ? schedule+0x225/0x2c0 [ 1020.455291][ T2926] ? lock_release+0x24d/0x310 [ 1020.459947][ T2926] schedule+0xdd/0x2c0 [ 1020.463994][ T2926] schedule_timeout+0x127/0x280 [ 1020.468818][ T2926] ? __pfx_schedule_timeout+0x10/0x10 [ 1020.474163][ T2926] ? __pfx_process_timeout+0x10/0x10 [ 1020.479427][ T2926] ? check_all_holdout_tasks+0xa3/0x700 [ 1020.484952][ T2926] rcu_tasks_wait_gp+0x6ab/0xb70 [ 1020.489868][ T2926] ? __pfx_rcu_tasks_wait_gp+0x10/0x10 [ 1020.495302][ T2926] ? rcu_tasks_one_gp+0x64b/0xd60 [ 1020.500302][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1020.505042][ T2926] rcu_tasks_one_gp+0xa20/0xd60 [ 1020.509870][ T2926] ? rcu_tasks_one_gp+0x12f/0xd60 [ 1020.514871][ T2926] rcu_tasks_kthread+0x1a5/0x220 [ 1020.519783][ T2926] ? kthread+0x13a/0x450 [ 1020.523999][ T2926] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 1020.529431][ T2926] kthread+0x373/0x450 [ 1020.533473][ T2926] ? __pfx_kthread+0x10/0x10 [ 1020.538051][ T2926] ret_from_fork+0x730/0xd60 [ 1020.542635][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1020.547726][ T2926] ? __switch_to+0x800/0x10e0 [ 1020.552379][ T2926] ? __pfx_kthread+0x10/0x10 [ 1020.556944][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1020.561702][ T2926] [ 1020.564706][ T2926] task:kworker/1:1 state:I stack:20168 pid:29 tgid:29 ppid:2 task_flags:0x4208160 flags:0x00080000 [ 1020.576684][ T2926] Workqueue: 0x0 (events_power_efficient) [ 1020.582468][ T2926] Call Trace: [ 1020.585737][ T2926] [ 1020.588643][ T2926] __schedule+0x125e/0x6990 [ 1020.593120][ T2926] ? process_one_work+0xf64/0x1b10 [ 1020.598216][ T2926] ? __pfx_process_one_work+0x10/0x10 [ 1020.603563][ T2926] ? __pfx___schedule+0x10/0x10 [ 1020.608389][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1020.613133][ T2926] ? schedule+0x225/0x2c0 [ 1020.617438][ T2926] ? lock_release+0x24d/0x310 [ 1020.622094][ T2926] schedule+0xdd/0x2c0 [ 1020.626141][ T2926] ? worker_thread+0x4c0/0xe50 [ 1020.630880][ T2926] worker_thread+0x53b/0xe50 [ 1020.635447][ T2926] ? kthread+0x13a/0x450 [ 1020.639660][ T2926] ? __pfx_worker_thread+0x10/0x10 [ 1020.644744][ T2926] kthread+0x373/0x450 [ 1020.648786][ T2926] ? __pfx_kthread+0x10/0x10 [ 1020.653365][ T2926] ret_from_fork+0x730/0xd60 [ 1020.657934][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1020.663022][ T2926] ? __switch_to+0x800/0x10e0 [ 1020.667671][ T2926] ? __pfx_kthread+0x10/0x10 [ 1020.672234][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1020.676997][ T2926] [ 1020.679993][ T2926] task:kauditd state:S stack:29080 pid:30 tgid:30 ppid:2 task_flags:0x200040 flags:0x00080000 [ 1020.691869][ T2926] Call Trace: [ 1020.695141][ T2926] [ 1020.698049][ T2926] __schedule+0x125e/0x6990 [ 1020.702530][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1020.707446][ T2926] ? __pfx___schedule+0x10/0x10 [ 1020.712271][ T2926] ? find_held_lock+0x2b/0x80 [ 1020.716935][ T2926] ? schedule+0x225/0x2c0 [ 1020.721243][ T2926] schedule+0xdd/0x2c0 [ 1020.725289][ T2926] kauditd_thread+0x4da/0xb30 [ 1020.729941][ T2926] ? __pfx_kauditd_thread+0x10/0x10 [ 1020.735115][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1020.739854][ T2926] ? __pfx_autoremove_wake_function+0x10/0x10 [ 1020.745896][ T2926] ? __kthread_parkme+0x18f/0x230 [ 1020.750899][ T2926] ? kthread+0x13a/0x450 [ 1020.755115][ T2926] ? __pfx_kauditd_thread+0x10/0x10 [ 1020.760304][ T2926] kthread+0x373/0x450 [ 1020.764347][ T2926] ? __pfx_kthread+0x10/0x10 [ 1020.768908][ T2926] ret_from_fork+0x730/0xd60 [ 1020.773475][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1020.778562][ T2926] ? __switch_to+0x800/0x10e0 [ 1020.783215][ T2926] ? __pfx_kthread+0x10/0x10 [ 1020.787779][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1020.792521][ T2926] [ 1020.795514][ T2926] task:pr/ttyS0 state:S stack:27704 pid:31 tgid:31 ppid:2 task_flags:0x208040 flags:0x00080000 [ 1020.807428][ T2926] Call Trace: [ 1020.810697][ T2926] [ 1020.813631][ T2926] __schedule+0x125e/0x6990 [ 1020.818123][ T2926] ? nbcon_emit_one+0x15c/0x2b0 [ 1020.822953][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1020.827690][ T2926] ? trace_irq_enable.constprop.0+0x122/0x160 [ 1020.833733][ T2926] ? __pfx___schedule+0x10/0x10 [ 1020.838562][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1020.843301][ T2926] ? schedule+0x225/0x2c0 [ 1020.847615][ T2926] ? lock_release+0x24d/0x310 [ 1020.852270][ T2926] schedule+0xdd/0x2c0 [ 1020.856321][ T2926] nbcon_kthread_func+0x666/0x7f0 [ 1020.861324][ T2926] ? __pfx_nbcon_kthread_func+0x10/0x10 [ 1020.866848][ T2926] ? __kthread_parkme+0x18f/0x230 [ 1020.871851][ T2926] ? kthread+0x13a/0x450 [ 1020.876068][ T2926] ? __pfx_nbcon_kthread_func+0x10/0x10 [ 1020.881589][ T2926] kthread+0x373/0x450 [ 1020.885633][ T2926] ? __pfx_kthread+0x10/0x10 [ 1020.890196][ T2926] ret_from_fork+0x730/0xd60 [ 1020.894762][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1020.899851][ T2926] ? __switch_to+0x800/0x10e0 [ 1020.904501][ T2926] ? __pfx_kthread+0x10/0x10 [ 1020.909065][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1020.913808][ T2926] [ 1020.916803][ T2926] task:khungtaskd state:S stack:30440 pid:32 tgid:32 ppid:2 task_flags:0x208040 flags:0x00080000 [ 1020.928705][ T2926] Call Trace: [ 1020.931958][ T2926] [ 1020.934864][ T2926] __schedule+0x125e/0x6990 [ 1020.939345][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1020.944263][ T2926] ? __pfx___schedule+0x10/0x10 [ 1020.949106][ T2926] ? find_held_lock+0x2b/0x80 [ 1020.953773][ T2926] ? schedule+0x225/0x2c0 [ 1020.958080][ T2926] schedule+0xdd/0x2c0 [ 1020.962126][ T2926] schedule_timeout+0x127/0x280 [ 1020.966951][ T2926] ? __pfx_schedule_timeout+0x10/0x10 [ 1020.972298][ T2926] ? __pfx_process_timeout+0x10/0x10 [ 1020.977559][ T2926] ? find_held_lock+0x2b/0x80 [ 1020.982208][ T2926] ? watchdog+0xc81/0x10c0 [ 1020.986599][ T2926] ? watchdog+0xc81/0x10c0 [ 1020.990990][ T2926] watchdog+0x138/0x10c0 [ 1020.995222][ T2926] ? __pfx_watchdog+0x10/0x10 [ 1020.999872][ T2926] ? __kthread_parkme+0x18f/0x230 [ 1021.004872][ T2926] ? kthread+0x13a/0x450 [ 1021.009086][ T2926] ? __pfx_watchdog+0x10/0x10 [ 1021.013734][ T2926] kthread+0x373/0x450 [ 1021.017773][ T2926] ? __pfx_kthread+0x10/0x10 [ 1021.022336][ T2926] ret_from_fork+0x730/0xd60 [ 1021.026904][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1021.031991][ T2926] ? __switch_to+0x800/0x10e0 [ 1021.036639][ T2926] ? __pfx_kthread+0x10/0x10 [ 1021.041203][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1021.045946][ T2926] [ 1021.048942][ T2926] task:oom_reaper state:S stack:30672 pid:33 tgid:33 ppid:2 task_flags:0x200040 flags:0x00080000 [ 1021.060839][ T2926] Call Trace: [ 1021.064093][ T2926] [ 1021.067017][ T2926] __schedule+0x125e/0x6990 [ 1021.071500][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1021.076416][ T2926] ? __pfx___schedule+0x10/0x10 [ 1021.081243][ T2926] ? find_held_lock+0x2b/0x80 [ 1021.085893][ T2926] ? schedule+0x225/0x2c0 [ 1021.090202][ T2926] ? kthread+0x13a/0x450 [ 1021.094420][ T2926] schedule+0xdd/0x2c0 [ 1021.098467][ T2926] oom_reaper+0x830/0xa10 [ 1021.102775][ T2926] ? do_raw_spin_lock+0x128/0x260 [ 1021.107772][ T2926] ? __kthread_parkme+0xbb/0x230 [ 1021.112686][ T2926] ? __pfx_oom_reaper+0x10/0x10 [ 1021.117513][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1021.122252][ T2926] ? __pfx_autoremove_wake_function+0x10/0x10 [ 1021.128296][ T2926] ? __kthread_parkme+0x18f/0x230 [ 1021.133300][ T2926] ? kthread+0x13a/0x450 [ 1021.137517][ T2926] ? __pfx_oom_reaper+0x10/0x10 [ 1021.142357][ T2926] kthread+0x373/0x450 [ 1021.146399][ T2926] ? __pfx_kthread+0x10/0x10 [ 1021.150962][ T2926] ret_from_fork+0x730/0xd60 [ 1021.155532][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1021.160623][ T2926] ? __switch_to+0x800/0x10e0 [ 1021.165272][ T2926] ? __pfx_kthread+0x10/0x10 [ 1021.169838][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1021.174583][ T2926] [ 1021.177578][ T2926] task:kworker/R-write state:I stack:29728 pid:34 tgid:34 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1021.189549][ T2926] Call Trace: [ 1021.192818][ T2926] [ 1021.195727][ T2926] __schedule+0x125e/0x6990 [ 1021.200209][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1021.205127][ T2926] ? __pfx___schedule+0x10/0x10 [ 1021.209966][ T2926] ? find_held_lock+0x2b/0x80 [ 1021.214619][ T2926] ? schedule+0x225/0x2c0 [ 1021.218926][ T2926] schedule+0xdd/0x2c0 [ 1021.222974][ T2926] rescuer_thread+0xd79/0x16e0 [ 1021.227715][ T2926] ? do_raw_spin_lock+0x128/0x260 [ 1021.232713][ T2926] ? find_held_lock+0x2b/0x80 [ 1021.237365][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1021.242104][ T2926] ? rescuer_thread+0x129/0x16e0 [ 1021.247015][ T2926] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1021.252799][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1021.257971][ T2926] ? __kthread_parkme+0x18f/0x230 [ 1021.262974][ T2926] ? kthread+0x13a/0x450 [ 1021.267191][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1021.272365][ T2926] kthread+0x373/0x450 [ 1021.276409][ T2926] ? __pfx_kthread+0x10/0x10 [ 1021.280986][ T2926] ret_from_fork+0x730/0xd60 [ 1021.285553][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1021.290656][ T2926] ? __switch_to+0x800/0x10e0 [ 1021.295310][ T2926] ? __pfx_kthread+0x10/0x10 [ 1021.299875][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1021.304619][ T2926] [ 1021.307613][ T2926] task:kcompactd0 state:S stack:29080 pid:35 tgid:35 ppid:2 task_flags:0x200040 flags:0x00080000 [ 1021.319492][ T2926] Call Trace: [ 1021.322746][ T2926] [ 1021.325672][ T2926] __schedule+0x125e/0x6990 [ 1021.330151][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1021.334889][ T2926] ? trace_irq_enable.constprop.0+0x122/0x160 [ 1021.340932][ T2926] ? __pfx___debug_object_init+0x10/0x10 [ 1021.346544][ T2926] ? __pfx___mod_timer+0x10/0x10 [ 1021.351458][ T2926] ? __pfx___schedule+0x10/0x10 [ 1021.356289][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1021.361026][ T2926] ? schedule+0x225/0x2c0 [ 1021.365332][ T2926] ? lock_release+0x24d/0x310 [ 1021.369987][ T2926] schedule+0xdd/0x2c0 [ 1021.374048][ T2926] schedule_timeout+0x127/0x280 [ 1021.378876][ T2926] ? __pfx_schedule_timeout+0x10/0x10 [ 1021.384221][ T2926] ? prepare_to_wait_event+0x8d/0x770 [ 1021.389570][ T2926] ? __pfx_process_timeout+0x10/0x10 [ 1021.394834][ T2926] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 1021.400619][ T2926] ? prepare_to_wait_event+0xbe/0x770 [ 1021.405968][ T2926] kcompactd+0x96a/0xd20 [ 1021.410192][ T2926] ? __pfx_kcompactd+0x10/0x10 [ 1021.414933][ T2926] ? __kthread_parkme+0xbb/0x230 [ 1021.419849][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1021.424590][ T2926] ? __pfx_autoremove_wake_function+0x10/0x10 [ 1021.430633][ T2926] ? __kthread_parkme+0x18f/0x230 [ 1021.435637][ T2926] ? kthread+0x13a/0x450 [ 1021.439853][ T2926] ? __pfx_kcompactd+0x10/0x10 [ 1021.444607][ T2926] kthread+0x373/0x450 [ 1021.448648][ T2926] ? __pfx_kthread+0x10/0x10 [ 1021.453218][ T2926] ret_from_fork+0x730/0xd60 [ 1021.457794][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1021.462885][ T2926] ? __switch_to+0x800/0x10e0 [ 1021.467538][ T2926] ? __pfx_kthread+0x10/0x10 [ 1021.472103][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1021.476847][ T2926] [ 1021.479843][ T2926] task:kcompactd1 state:S stack:29120 pid:36 tgid:36 ppid:2 task_flags:0x200040 flags:0x00080000 [ 1021.491724][ T2926] Call Trace: [ 1021.494980][ T2926] [ 1021.497886][ T2926] __schedule+0x125e/0x6990 [ 1021.502366][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1021.507106][ T2926] ? trace_irq_enable.constprop.0+0x122/0x160 [ 1021.513157][ T2926] ? __pfx___debug_object_init+0x10/0x10 [ 1021.518766][ T2926] ? __pfx___mod_timer+0x10/0x10 [ 1021.523681][ T2926] ? __pfx___schedule+0x10/0x10 [ 1021.528507][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1021.533243][ T2926] ? schedule+0x225/0x2c0 [ 1021.537549][ T2926] ? lock_release+0x24d/0x310 [ 1021.542204][ T2926] schedule+0xdd/0x2c0 [ 1021.546266][ T2926] schedule_timeout+0x127/0x280 [ 1021.551094][ T2926] ? __pfx_schedule_timeout+0x10/0x10 [ 1021.556439][ T2926] ? prepare_to_wait_event+0x8d/0x770 [ 1021.561802][ T2926] ? __pfx_process_timeout+0x10/0x10 [ 1021.567064][ T2926] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 1021.572850][ T2926] ? prepare_to_wait_event+0xbe/0x770 [ 1021.578198][ T2926] kcompactd+0x96a/0xd20 [ 1021.582432][ T2926] ? __pfx_kcompactd+0x10/0x10 [ 1021.587197][ T2926] ? __kthread_parkme+0xbb/0x230 [ 1021.592113][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1021.596852][ T2926] ? __pfx_autoremove_wake_function+0x10/0x10 [ 1021.602894][ T2926] ? __kthread_parkme+0x18f/0x230 [ 1021.607897][ T2926] ? kthread+0x13a/0x450 [ 1021.612110][ T2926] ? __pfx_kcompactd+0x10/0x10 [ 1021.616850][ T2926] kthread+0x373/0x450 [ 1021.620893][ T2926] ? __pfx_kthread+0x10/0x10 [ 1021.625458][ T2926] ret_from_fork+0x730/0xd60 [ 1021.630025][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1021.635113][ T2926] ? __switch_to+0x800/0x10e0 [ 1021.639763][ T2926] ? __pfx_kthread+0x10/0x10 [ 1021.644326][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1021.649097][ T2926] [ 1021.652094][ T2926] task:ksmd state:S stack:28296 pid:37 tgid:37 ppid:2 task_flags:0x200040 flags:0x00080000 [ 1021.663972][ T2926] Call Trace: [ 1021.667226][ T2926] [ 1021.670135][ T2926] __schedule+0x125e/0x6990 [ 1021.674615][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1021.679530][ T2926] ? __pfx___schedule+0x10/0x10 [ 1021.684355][ T2926] ? find_held_lock+0x2b/0x80 [ 1021.689004][ T2926] ? schedule+0x225/0x2c0 [ 1021.693309][ T2926] schedule+0xdd/0x2c0 [ 1021.697355][ T2926] ksm_scan_thread+0x1cf4/0x71e0 [ 1021.702270][ T2926] ? __pfx_find_held_lock+0x10/0x10 [ 1021.707468][ T2926] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1021.713251][ T2926] ? __pfx_ksm_scan_thread+0x10/0x10 [ 1021.718518][ T2926] ? find_held_lock+0x2b/0x80 [ 1021.723178][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1021.728093][ T2926] ? __mutex_unlock_slowpath+0x35d/0x930 [ 1021.733705][ T2926] ? __pfx_autoremove_wake_function+0x10/0x10 [ 1021.739746][ T2926] ? do_raw_spin_lock+0x128/0x260 [ 1021.744741][ T2926] ? find_held_lock+0x2b/0x80 [ 1021.749390][ T2926] ? __kthread_parkme+0xbb/0x230 [ 1021.754313][ T2926] ? __kthread_parkme+0x18f/0x230 [ 1021.759337][ T2926] ? kthread+0x13a/0x450 [ 1021.763551][ T2926] ? __pfx_ksm_scan_thread+0x10/0x10 [ 1021.768811][ T2926] kthread+0x373/0x450 [ 1021.772852][ T2926] ? __pfx_kthread+0x10/0x10 [ 1021.777413][ T2926] ret_from_fork+0x730/0xd60 [ 1021.781978][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1021.787081][ T2926] ? __switch_to+0x800/0x10e0 [ 1021.791731][ T2926] ? __pfx_kthread+0x10/0x10 [ 1021.796295][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1021.801037][ T2926] [ 1021.804032][ T2926] task:khugepaged state:S stack:28144 pid:38 tgid:38 ppid:2 task_flags:0x200040 flags:0x00080000 [ 1021.815928][ T2926] Call Trace: [ 1021.819184][ T2926] [ 1021.822094][ T2926] __schedule+0x125e/0x6990 [ 1021.826602][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1021.831518][ T2926] ? __pfx___schedule+0x10/0x10 [ 1021.836343][ T2926] ? find_held_lock+0x2b/0x80 [ 1021.840993][ T2926] ? schedule+0x225/0x2c0 [ 1021.845299][ T2926] schedule+0xdd/0x2c0 [ 1021.849344][ T2926] schedule_timeout+0x127/0x280 [ 1021.854172][ T2926] ? __pfx_schedule_timeout+0x10/0x10 [ 1021.859525][ T2926] ? prepare_to_wait_event+0xbe/0x770 [ 1021.864887][ T2926] ? __pfx_process_timeout+0x10/0x10 [ 1021.870161][ T2926] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 1021.875945][ T2926] ? prepare_to_wait_event+0xbe/0x770 [ 1021.881307][ T2926] khugepaged+0x647/0x1600 [ 1021.885723][ T2926] ? __pfx_khugepaged+0x10/0x10 [ 1021.890565][ T2926] ? lock_acquire+0x1d1/0x380 [ 1021.895220][ T2926] ? __pfx_autoremove_wake_function+0x10/0x10 [ 1021.901262][ T2926] ? find_held_lock+0x2b/0x80 [ 1021.905918][ T2926] ? __kthread_parkme+0xbb/0x230 [ 1021.910835][ T2926] ? __kthread_parkme+0x18f/0x230 [ 1021.915849][ T2926] ? kthread+0x13a/0x450 [ 1021.920064][ T2926] ? __pfx_khugepaged+0x10/0x10 [ 1021.924906][ T2926] kthread+0x373/0x450 [ 1021.928948][ T2926] ? __pfx_kthread+0x10/0x10 [ 1021.933510][ T2926] ret_from_fork+0x730/0xd60 [ 1021.938080][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1021.943178][ T2926] ? __switch_to+0x800/0x10e0 [ 1021.947829][ T2926] ? __pfx_kthread+0x10/0x10 [ 1021.952391][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1021.957147][ T2926] [ 1021.960145][ T2926] task:kworker/R-bio_c state:I stack:31104 pid:39 tgid:39 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1021.972113][ T2926] Call Trace: [ 1021.975368][ T2926] [ 1021.978279][ T2926] __schedule+0x125e/0x6990 [ 1021.982759][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1021.987689][ T2926] ? __pfx___schedule+0x10/0x10 [ 1021.992515][ T2926] ? find_held_lock+0x2b/0x80 [ 1021.997165][ T2926] ? schedule+0x225/0x2c0 [ 1022.001470][ T2926] schedule+0xdd/0x2c0 [ 1022.005515][ T2926] rescuer_thread+0xd79/0x16e0 [ 1022.010254][ T2926] ? do_raw_spin_lock+0x128/0x260 [ 1022.015252][ T2926] ? find_held_lock+0x2b/0x80 [ 1022.019906][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1022.024643][ T2926] ? rescuer_thread+0x129/0x16e0 [ 1022.029556][ T2926] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1022.035348][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1022.040521][ T2926] ? __kthread_parkme+0x18f/0x230 [ 1022.045525][ T2926] ? kthread+0x13a/0x450 [ 1022.049760][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1022.054947][ T2926] kthread+0x373/0x450 [ 1022.058987][ T2926] ? __pfx_kthread+0x10/0x10 [ 1022.063565][ T2926] ret_from_fork+0x730/0xd60 [ 1022.068130][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1022.073232][ T2926] ? __switch_to+0x800/0x10e0 [ 1022.077884][ T2926] ? __pfx_kthread+0x10/0x10 [ 1022.082448][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1022.087197][ T2926] [ 1022.090205][ T2926] task:kworker/R-kbloc state:I stack:30952 pid:40 tgid:40 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1022.102188][ T2926] Call Trace: [ 1022.105442][ T2926] [ 1022.108369][ T2926] __schedule+0x125e/0x6990 [ 1022.112848][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1022.117763][ T2926] ? __pfx___schedule+0x10/0x10 [ 1022.122589][ T2926] ? find_held_lock+0x2b/0x80 [ 1022.127255][ T2926] ? schedule+0x225/0x2c0 [ 1022.131567][ T2926] schedule+0xdd/0x2c0 [ 1022.135613][ T2926] rescuer_thread+0xd79/0x16e0 [ 1022.140354][ T2926] ? do_raw_spin_lock+0x128/0x260 [ 1022.145351][ T2926] ? find_held_lock+0x2b/0x80 [ 1022.150001][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1022.154738][ T2926] ? rescuer_thread+0x129/0x16e0 [ 1022.159649][ T2926] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1022.165435][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1022.170608][ T2926] ? __kthread_parkme+0x18f/0x230 [ 1022.175608][ T2926] ? kthread+0x13a/0x450 [ 1022.179822][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1022.184994][ T2926] kthread+0x373/0x450 [ 1022.189051][ T2926] ? __pfx_kthread+0x10/0x10 [ 1022.193629][ T2926] ret_from_fork+0x730/0xd60 [ 1022.198196][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1022.203283][ T2926] ? __switch_to+0x800/0x10e0 [ 1022.207948][ T2926] ? __pfx_kthread+0x10/0x10 [ 1022.212512][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1022.217254][ T2926] [ 1022.220251][ T2926] task:kworker/R-blkcg state:I stack:31056 pid:41 tgid:41 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1022.232222][ T2926] Call Trace: [ 1022.235490][ T2926] [ 1022.238399][ T2926] __schedule+0x125e/0x6990 [ 1022.242878][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1022.247795][ T2926] ? __pfx___schedule+0x10/0x10 [ 1022.252620][ T2926] ? find_held_lock+0x2b/0x80 [ 1022.257271][ T2926] ? schedule+0x225/0x2c0 [ 1022.261576][ T2926] schedule+0xdd/0x2c0 [ 1022.265619][ T2926] rescuer_thread+0xd79/0x16e0 [ 1022.270358][ T2926] ? do_raw_spin_lock+0x128/0x260 [ 1022.275353][ T2926] ? find_held_lock+0x2b/0x80 [ 1022.280005][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1022.284740][ T2926] ? rescuer_thread+0x129/0x16e0 [ 1022.289648][ T2926] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1022.295449][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1022.300621][ T2926] ? __kthread_parkme+0x18f/0x230 [ 1022.305621][ T2926] ? kthread+0x13a/0x450 [ 1022.309835][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1022.315022][ T2926] kthread+0x373/0x450 [ 1022.319062][ T2926] ? __pfx_kthread+0x10/0x10 [ 1022.323623][ T2926] ret_from_fork+0x730/0xd60 [ 1022.328188][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1022.333274][ T2926] ? __switch_to+0x800/0x10e0 [ 1022.337922][ T2926] ? __pfx_kthread+0x10/0x10 [ 1022.342501][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1022.347261][ T2926] [ 1022.350259][ T2926] task:kworker/R-kinte state:I stack:30928 pid:42 tgid:42 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1022.362228][ T2926] Call Trace: [ 1022.365481][ T2926] [ 1022.368387][ T2926] __schedule+0x125e/0x6990 [ 1022.372888][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1022.377829][ T2926] ? __pfx___schedule+0x10/0x10 [ 1022.382841][ T2926] ? find_held_lock+0x2b/0x80 [ 1022.387510][ T2926] ? schedule+0x225/0x2c0 [ 1022.391817][ T2926] schedule+0xdd/0x2c0 [ 1022.395863][ T2926] rescuer_thread+0xd79/0x16e0 [ 1022.400630][ T2926] ? do_raw_spin_lock+0x128/0x260 [ 1022.405628][ T2926] ? find_held_lock+0x2b/0x80 [ 1022.410284][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1022.415021][ T2926] ? rescuer_thread+0x129/0x16e0 [ 1022.419946][ T2926] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1022.425727][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1022.430899][ T2926] ? __kthread_parkme+0x18f/0x230 [ 1022.435905][ T2926] ? kthread+0x13a/0x450 [ 1022.440167][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1022.445356][ T2926] kthread+0x373/0x450 [ 1022.449398][ T2926] ? __pfx_kthread+0x10/0x10 [ 1022.453962][ T2926] ret_from_fork+0x730/0xd60 [ 1022.458527][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1022.463615][ T2926] ? __switch_to+0x800/0x10e0 [ 1022.468265][ T2926] ? __pfx_kthread+0x10/0x10 [ 1022.472827][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1022.477571][ T2926] [ 1022.480565][ T2926] task:kworker/u8:2 state:I stack:23480 pid:43 tgid:43 ppid:2 task_flags:0x4208160 flags:0x00080000 [ 1022.492545][ T2926] Workqueue: 0x0 (events_unbound) [ 1022.497650][ T2926] Call Trace: [ 1022.500919][ T2926] [ 1022.503826][ T2926] __schedule+0x125e/0x6990 [ 1022.508306][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1022.513222][ T2926] ? __pfx___schedule+0x10/0x10 [ 1022.518048][ T2926] ? find_held_lock+0x2b/0x80 [ 1022.522700][ T2926] ? schedule+0x225/0x2c0 [ 1022.527029][ T2926] schedule+0xdd/0x2c0 [ 1022.531073][ T2926] ? worker_thread+0x4c0/0xe50 [ 1022.535811][ T2926] worker_thread+0x53b/0xe50 [ 1022.540376][ T2926] ? __pfx_worker_thread+0x10/0x10 [ 1022.545476][ T2926] ? kthread+0x13a/0x450 [ 1022.549692][ T2926] ? __pfx_worker_thread+0x10/0x10 [ 1022.554778][ T2926] kthread+0x373/0x450 [ 1022.558819][ T2926] ? __pfx_kthread+0x10/0x10 [ 1022.563383][ T2926] ret_from_fork+0x730/0xd60 [ 1022.567950][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1022.573036][ T2926] ? __switch_to+0x800/0x10e0 [ 1022.577684][ T2926] ? __pfx_kthread+0x10/0x10 [ 1022.582258][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1022.587004][ T2926] [ 1022.589999][ T2926] task:irq/9-acpi state:S stack:30264 pid:44 tgid:44 ppid:2 task_flags:0x4208040 flags:0x00080000 [ 1022.601978][ T2926] Call Trace: [ 1022.605229][ T2926] [ 1022.608137][ T2926] __schedule+0x125e/0x6990 [ 1022.612617][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1022.617535][ T2926] ? __pfx___schedule+0x10/0x10 [ 1022.622363][ T2926] ? find_held_lock+0x2b/0x80 [ 1022.627015][ T2926] ? schedule+0x225/0x2c0 [ 1022.631321][ T2926] schedule+0xdd/0x2c0 [ 1022.635367][ T2926] irq_thread+0x200/0x7b0 [ 1022.639685][ T2926] ? __pfx_irq_thread_fn+0x10/0x10 [ 1022.644782][ T2926] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1022.650565][ T2926] ? __pfx_irq_thread+0x10/0x10 [ 1022.655392][ T2926] ? __kthread_parkme+0x18f/0x230 [ 1022.660394][ T2926] ? kthread+0x13a/0x450 [ 1022.664608][ T2926] ? __pfx_irq_thread+0x10/0x10 [ 1022.669435][ T2926] kthread+0x373/0x450 [ 1022.673487][ T2926] ? __pfx_kthread+0x10/0x10 [ 1022.678050][ T2926] ret_from_fork+0x730/0xd60 [ 1022.682616][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1022.687706][ T2926] ? __switch_to+0x800/0x10e0 [ 1022.692368][ T2926] ? __pfx_kthread+0x10/0x10 [ 1022.696930][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1022.701671][ T2926] [ 1022.704667][ T2926] task:kworker/R-tpm_d state:I stack:30952 pid:45 tgid:45 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1022.716651][ T2926] Call Trace: [ 1022.719906][ T2926] [ 1022.722814][ T2926] __schedule+0x125e/0x6990 [ 1022.727294][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1022.732213][ T2926] ? __pfx___schedule+0x10/0x10 [ 1022.737038][ T2926] ? find_held_lock+0x2b/0x80 [ 1022.741690][ T2926] ? schedule+0x225/0x2c0 [ 1022.745998][ T2926] schedule+0xdd/0x2c0 [ 1022.750058][ T2926] rescuer_thread+0xd79/0x16e0 [ 1022.754814][ T2926] ? do_raw_spin_lock+0x128/0x260 [ 1022.759809][ T2926] ? find_held_lock+0x2b/0x80 [ 1022.764460][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1022.769195][ T2926] ? rescuer_thread+0x129/0x16e0 [ 1022.774102][ T2926] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1022.779885][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1022.785058][ T2926] ? __kthread_parkme+0x18f/0x230 [ 1022.790057][ T2926] ? kthread+0x13a/0x450 [ 1022.794270][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1022.799441][ T2926] kthread+0x373/0x450 [ 1022.803480][ T2926] ? __pfx_kthread+0x10/0x10 [ 1022.808041][ T2926] ret_from_fork+0x730/0xd60 [ 1022.812607][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1022.817708][ T2926] ? __switch_to+0x800/0x10e0 [ 1022.822356][ T2926] ? __pfx_kthread+0x10/0x10 [ 1022.826920][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1022.831677][ T2926] [ 1022.834686][ T2926] task:kworker/R-ata_s state:I stack:30952 pid:46 tgid:46 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1022.846669][ T2926] Call Trace: [ 1022.849924][ T2926] [ 1022.852833][ T2926] __schedule+0x125e/0x6990 [ 1022.857312][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1022.862242][ T2926] ? __pfx___schedule+0x10/0x10 [ 1022.867074][ T2926] ? find_held_lock+0x2b/0x80 [ 1022.871724][ T2926] ? schedule+0x225/0x2c0 [ 1022.876031][ T2926] schedule+0xdd/0x2c0 [ 1022.880076][ T2926] rescuer_thread+0xd79/0x16e0 [ 1022.884814][ T2926] ? do_raw_spin_lock+0x128/0x260 [ 1022.889811][ T2926] ? find_held_lock+0x2b/0x80 [ 1022.894461][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1022.899199][ T2926] ? rescuer_thread+0x129/0x16e0 [ 1022.904125][ T2926] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1022.909907][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1022.915079][ T2926] ? __kthread_parkme+0x18f/0x230 [ 1022.920094][ T2926] ? kthread+0x13a/0x450 [ 1022.924311][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1022.929482][ T2926] kthread+0x373/0x450 [ 1022.933525][ T2926] ? __pfx_kthread+0x10/0x10 [ 1022.938087][ T2926] ret_from_fork+0x730/0xd60 [ 1022.942657][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1022.947761][ T2926] ? __switch_to+0x800/0x10e0 [ 1022.952409][ T2926] ? __pfx_kthread+0x10/0x10 [ 1022.956973][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1022.961716][ T2926] [ 1022.964727][ T2926] task:kworker/R-md_bi state:I stack:29728 pid:47 tgid:47 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1022.976691][ T2926] Call Trace: [ 1022.979945][ T2926] [ 1022.982853][ T2926] __schedule+0x125e/0x6990 [ 1022.987333][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1022.992256][ T2926] ? __pfx___schedule+0x10/0x10 [ 1022.997083][ T2926] ? find_held_lock+0x2b/0x80 [ 1023.001733][ T2926] ? schedule+0x225/0x2c0 [ 1023.006038][ T2926] schedule+0xdd/0x2c0 [ 1023.010083][ T2926] rescuer_thread+0xd79/0x16e0 [ 1023.014836][ T2926] ? do_raw_spin_lock+0x128/0x260 [ 1023.019831][ T2926] ? find_held_lock+0x2b/0x80 [ 1023.024482][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1023.029219][ T2926] ? rescuer_thread+0x129/0x16e0 [ 1023.034129][ T2926] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1023.039914][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1023.045086][ T2926] ? __kthread_parkme+0x18f/0x230 [ 1023.050088][ T2926] ? kthread+0x13a/0x450 [ 1023.054319][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1023.059490][ T2926] kthread+0x373/0x450 [ 1023.063532][ T2926] ? __pfx_kthread+0x10/0x10 [ 1023.068095][ T2926] ret_from_fork+0x730/0xd60 [ 1023.072663][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1023.077750][ T2926] ? __switch_to+0x800/0x10e0 [ 1023.082399][ T2926] ? __pfx_kthread+0x10/0x10 [ 1023.086964][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1023.091707][ T2926] [ 1023.094714][ T2926] task:kworker/R-edac- state:I stack:30952 pid:48 tgid:48 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1023.106681][ T2926] Call Trace: [ 1023.109936][ T2926] [ 1023.112844][ T2926] __schedule+0x125e/0x6990 [ 1023.117323][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1023.122239][ T2926] ? __pfx___schedule+0x10/0x10 [ 1023.127067][ T2926] ? find_held_lock+0x2b/0x80 [ 1023.131731][ T2926] ? schedule+0x225/0x2c0 [ 1023.136051][ T2926] schedule+0xdd/0x2c0 [ 1023.140096][ T2926] rescuer_thread+0xd79/0x16e0 [ 1023.144833][ T2926] ? do_raw_spin_lock+0x128/0x260 [ 1023.149829][ T2926] ? find_held_lock+0x2b/0x80 [ 1023.154479][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1023.159215][ T2926] ? rescuer_thread+0x129/0x16e0 [ 1023.164126][ T2926] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1023.169908][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1023.175097][ T2926] ? __kthread_parkme+0x18f/0x230 [ 1023.180096][ T2926] ? kthread+0x13a/0x450 [ 1023.184310][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1023.189480][ T2926] kthread+0x373/0x450 [ 1023.193519][ T2926] ? __pfx_kthread+0x10/0x10 [ 1023.198098][ T2926] ret_from_fork+0x730/0xd60 [ 1023.202664][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1023.207750][ T2926] ? __switch_to+0x800/0x10e0 [ 1023.212398][ T2926] ? __pfx_kthread+0x10/0x10 [ 1023.216960][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1023.221700][ T2926] [ 1023.224694][ T2926] task:kworker/R-devfr state:I stack:29728 pid:49 tgid:49 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1023.236659][ T2926] Call Trace: [ 1023.239910][ T2926] [ 1023.242816][ T2926] __schedule+0x125e/0x6990 [ 1023.247315][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1023.252231][ T2926] ? __pfx___schedule+0x10/0x10 [ 1023.257059][ T2926] ? find_held_lock+0x2b/0x80 [ 1023.261709][ T2926] ? schedule+0x225/0x2c0 [ 1023.266014][ T2926] schedule+0xdd/0x2c0 [ 1023.270059][ T2926] rescuer_thread+0xd79/0x16e0 [ 1023.274796][ T2926] ? do_raw_spin_lock+0x128/0x260 [ 1023.279793][ T2926] ? find_held_lock+0x2b/0x80 [ 1023.284464][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1023.289216][ T2926] ? rescuer_thread+0x129/0x16e0 [ 1023.294127][ T2926] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1023.299909][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1023.305080][ T2926] ? __kthread_parkme+0x18f/0x230 [ 1023.310081][ T2926] ? kthread+0x13a/0x450 [ 1023.314293][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1023.319461][ T2926] kthread+0x373/0x450 [ 1023.323500][ T2926] ? __pfx_kthread+0x10/0x10 [ 1023.328063][ T2926] ret_from_fork+0x730/0xd60 [ 1023.332628][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1023.337714][ T2926] ? __switch_to+0x800/0x10e0 [ 1023.342363][ T2926] ? __pfx_kthread+0x10/0x10 [ 1023.346925][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1023.351665][ T2926] [ 1023.354659][ T2926] task:kworker/R-quota state:I stack:29728 pid:50 tgid:50 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1023.366623][ T2926] Call Trace: [ 1023.369874][ T2926] [ 1023.372779][ T2926] __schedule+0x125e/0x6990 [ 1023.377261][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1023.382179][ T2926] ? __pfx___schedule+0x10/0x10 [ 1023.387016][ T2926] ? find_held_lock+0x2b/0x80 [ 1023.391669][ T2926] ? schedule+0x225/0x2c0 [ 1023.395976][ T2926] schedule+0xdd/0x2c0 [ 1023.400020][ T2926] rescuer_thread+0xd79/0x16e0 [ 1023.404758][ T2926] ? do_raw_spin_lock+0x128/0x260 [ 1023.409767][ T2926] ? find_held_lock+0x2b/0x80 [ 1023.414429][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1023.419167][ T2926] ? rescuer_thread+0x129/0x16e0 [ 1023.424095][ T2926] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1023.429877][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1023.435050][ T2926] ? __kthread_parkme+0x18f/0x230 [ 1023.440052][ T2926] ? kthread+0x13a/0x450 [ 1023.444281][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1023.449451][ T2926] kthread+0x373/0x450 [ 1023.453494][ T2926] ? __pfx_kthread+0x10/0x10 [ 1023.458060][ T2926] ret_from_fork+0x730/0xd60 [ 1023.462628][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1023.467730][ T2926] ? __switch_to+0x800/0x10e0 [ 1023.472379][ T2926] ? __pfx_kthread+0x10/0x10 [ 1023.476942][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1023.481684][ T2926] [ 1023.484677][ T2926] task:kworker/R-ib-co state:I stack:29680 pid:52 tgid:52 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1023.496643][ T2926] Call Trace: [ 1023.499899][ T2926] [ 1023.502807][ T2926] __schedule+0x125e/0x6990 [ 1023.507287][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1023.512203][ T2926] ? __pfx___schedule+0x10/0x10 [ 1023.517029][ T2926] ? find_held_lock+0x2b/0x80 [ 1023.521679][ T2926] ? schedule+0x225/0x2c0 [ 1023.525988][ T2926] schedule+0xdd/0x2c0 [ 1023.530033][ T2926] rescuer_thread+0xd79/0x16e0 [ 1023.534769][ T2926] ? do_raw_spin_lock+0x128/0x260 [ 1023.539765][ T2926] ? find_held_lock+0x2b/0x80 [ 1023.544428][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1023.549177][ T2926] ? rescuer_thread+0x129/0x16e0 [ 1023.554088][ T2926] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1023.559871][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1023.565043][ T2926] ? __kthread_parkme+0x18f/0x230 [ 1023.570045][ T2926] ? kthread+0x13a/0x450 [ 1023.574259][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1023.579430][ T2926] kthread+0x373/0x450 [ 1023.583472][ T2926] ? __pfx_kthread+0x10/0x10 [ 1023.588034][ T2926] ret_from_fork+0x730/0xd60 [ 1023.592599][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1023.597687][ T2926] ? __switch_to+0x800/0x10e0 [ 1023.602335][ T2926] ? __pfx_kthread+0x10/0x10 [ 1023.606897][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1023.611637][ T2926] [ 1023.614629][ T2926] task:kworker/R-ib-co state:I stack:30928 pid:54 tgid:54 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1023.626596][ T2926] Call Trace: [ 1023.629850][ T2926] [ 1023.632757][ T2926] __schedule+0x125e/0x6990 [ 1023.637235][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1023.642180][ T2926] ? __pfx___schedule+0x10/0x10 [ 1023.647021][ T2926] ? find_held_lock+0x2b/0x80 [ 1023.651671][ T2926] ? schedule+0x225/0x2c0 [ 1023.655979][ T2926] schedule+0xdd/0x2c0 [ 1023.660043][ T2926] rescuer_thread+0xd79/0x16e0 [ 1023.664780][ T2926] ? do_raw_spin_lock+0x128/0x260 [ 1023.669776][ T2926] ? find_held_lock+0x2b/0x80 [ 1023.674426][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1023.679162][ T2926] ? rescuer_thread+0x129/0x16e0 [ 1023.684077][ T2926] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1023.689875][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1023.695063][ T2926] ? __kthread_parkme+0x18f/0x230 [ 1023.700081][ T2926] ? kthread+0x13a/0x450 [ 1023.704296][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1023.709471][ T2926] kthread+0x373/0x450 [ 1023.713512][ T2926] ? __pfx_kthread+0x10/0x10 [ 1023.718075][ T2926] ret_from_fork+0x730/0xd60 [ 1023.722640][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1023.727727][ T2926] ? __switch_to+0x800/0x10e0 [ 1023.732377][ T2926] ? __pfx_kthread+0x10/0x10 [ 1023.736940][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1023.741684][ T2926] [ 1023.744678][ T2926] task:kworker/R-ib_mc state:I stack:31056 pid:55 tgid:55 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1023.756675][ T2926] Call Trace: [ 1023.759957][ T2926] [ 1023.762865][ T2926] __schedule+0x125e/0x6990 [ 1023.767348][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1023.772267][ T2926] ? __pfx___schedule+0x10/0x10 [ 1023.777097][ T2926] ? find_held_lock+0x2b/0x80 [ 1023.781750][ T2926] ? schedule+0x225/0x2c0 [ 1023.786060][ T2926] schedule+0xdd/0x2c0 [ 1023.790104][ T2926] rescuer_thread+0xd79/0x16e0 [ 1023.794842][ T2926] ? do_raw_spin_lock+0x128/0x260 [ 1023.799837][ T2926] ? find_held_lock+0x2b/0x80 [ 1023.804493][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1023.809230][ T2926] ? rescuer_thread+0x129/0x16e0 [ 1023.814148][ T2926] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1023.819931][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1023.825105][ T2926] ? __kthread_parkme+0x18f/0x230 [ 1023.830108][ T2926] ? kthread+0x13a/0x450 [ 1023.834322][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1023.839491][ T2926] kthread+0x373/0x450 [ 1023.843531][ T2926] ? __pfx_kthread+0x10/0x10 [ 1023.848092][ T2926] ret_from_fork+0x730/0xd60 [ 1023.852657][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1023.857745][ T2926] ? __switch_to+0x800/0x10e0 [ 1023.862406][ T2926] ? __pfx_kthread+0x10/0x10 [ 1023.866969][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1023.871711][ T2926] [ 1023.874704][ T2926] task:kworker/R-ib_nl state:I stack:30920 pid:56 tgid:56 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1023.886672][ T2926] Call Trace: [ 1023.889927][ T2926] [ 1023.892836][ T2926] __schedule+0x125e/0x6990 [ 1023.897328][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1023.902251][ T2926] ? __pfx___schedule+0x10/0x10 [ 1023.907075][ T2926] ? find_held_lock+0x2b/0x80 [ 1023.911724][ T2926] ? schedule+0x225/0x2c0 [ 1023.916031][ T2926] schedule+0xdd/0x2c0 [ 1023.920075][ T2926] rescuer_thread+0xd79/0x16e0 [ 1023.924811][ T2926] ? do_raw_spin_lock+0x128/0x260 [ 1023.929809][ T2926] ? find_held_lock+0x2b/0x80 [ 1023.934458][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1023.939196][ T2926] ? rescuer_thread+0x129/0x16e0 [ 1023.944120][ T2926] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1023.949902][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1023.955073][ T2926] ? __kthread_parkme+0x18f/0x230 [ 1023.960074][ T2926] ? kthread+0x13a/0x450 [ 1023.964287][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1023.969457][ T2926] kthread+0x373/0x450 [ 1023.973498][ T2926] ? __pfx_kthread+0x10/0x10 [ 1023.978075][ T2926] ret_from_fork+0x730/0xd60 [ 1023.982642][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1023.987747][ T2926] ? __switch_to+0x800/0x10e0 [ 1023.992395][ T2926] ? __pfx_kthread+0x10/0x10 [ 1023.996956][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1024.001698][ T2926] [ 1024.004692][ T2926] task:kworker/R-rpcio state:I stack:29424 pid:57 tgid:57 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1024.016657][ T2926] Call Trace: [ 1024.019911][ T2926] [ 1024.022821][ T2926] __schedule+0x125e/0x6990 [ 1024.027300][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1024.032222][ T2926] ? __pfx___schedule+0x10/0x10 [ 1024.037067][ T2926] ? find_held_lock+0x2b/0x80 [ 1024.041720][ T2926] ? schedule+0x225/0x2c0 [ 1024.046025][ T2926] schedule+0xdd/0x2c0 [ 1024.050070][ T2926] rescuer_thread+0xd79/0x16e0 [ 1024.054807][ T2926] ? do_raw_spin_lock+0x128/0x260 [ 1024.059819][ T2926] ? find_held_lock+0x2b/0x80 [ 1024.064470][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1024.069206][ T2926] ? rescuer_thread+0x129/0x16e0 [ 1024.074118][ T2926] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1024.079900][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1024.085071][ T2926] ? __kthread_parkme+0x18f/0x230 [ 1024.090073][ T2926] ? kthread+0x13a/0x450 [ 1024.094288][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1024.099460][ T2926] kthread+0x373/0x450 [ 1024.103501][ T2926] ? __pfx_kthread+0x10/0x10 [ 1024.108065][ T2926] ret_from_fork+0x730/0xd60 [ 1024.112630][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1024.117717][ T2926] ? __switch_to+0x800/0x10e0 [ 1024.122367][ T2926] ? __pfx_kthread+0x10/0x10 [ 1024.126930][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1024.131671][ T2926] [ 1024.134679][ T2926] task:kworker/R-xprti state:I stack:30920 pid:58 tgid:58 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1024.146645][ T2926] Call Trace: [ 1024.149898][ T2926] [ 1024.152808][ T2926] __schedule+0x125e/0x6990 [ 1024.157288][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1024.162204][ T2926] ? __pfx___schedule+0x10/0x10 [ 1024.167031][ T2926] ? find_held_lock+0x2b/0x80 [ 1024.171682][ T2926] ? schedule+0x225/0x2c0 [ 1024.175997][ T2926] schedule+0xdd/0x2c0 [ 1024.180041][ T2926] rescuer_thread+0xd79/0x16e0 [ 1024.184778][ T2926] ? do_raw_spin_lock+0x128/0x260 [ 1024.189773][ T2926] ? find_held_lock+0x2b/0x80 [ 1024.194422][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1024.199159][ T2926] ? rescuer_thread+0x129/0x16e0 [ 1024.204067][ T2926] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1024.209848][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1024.215021][ T2926] ? __kthread_parkme+0x18f/0x230 [ 1024.220024][ T2926] ? kthread+0x13a/0x450 [ 1024.224239][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1024.229409][ T2926] kthread+0x373/0x450 [ 1024.233449][ T2926] ? __pfx_kthread+0x10/0x10 [ 1024.238026][ T2926] ret_from_fork+0x730/0xd60 [ 1024.242606][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1024.247694][ T2926] ? __switch_to+0x800/0x10e0 [ 1024.252344][ T2926] ? __pfx_kthread+0x10/0x10 [ 1024.256920][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1024.261660][ T2926] [ 1024.264657][ T2926] task:kworker/R-cfg80 state:I stack:30920 pid:59 tgid:59 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1024.276623][ T2926] Call Trace: [ 1024.279876][ T2926] [ 1024.282795][ T2926] __schedule+0x125e/0x6990 [ 1024.287274][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1024.292192][ T2926] ? __pfx___schedule+0x10/0x10 [ 1024.297017][ T2926] ? find_held_lock+0x2b/0x80 [ 1024.301682][ T2926] ? schedule+0x225/0x2c0 [ 1024.305989][ T2926] schedule+0xdd/0x2c0 [ 1024.310034][ T2926] rescuer_thread+0xd79/0x16e0 [ 1024.314772][ T2926] ? do_raw_spin_lock+0x128/0x260 [ 1024.319768][ T2926] ? find_held_lock+0x2b/0x80 [ 1024.324418][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1024.329170][ T2926] ? rescuer_thread+0x129/0x16e0 [ 1024.334079][ T2926] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1024.339863][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1024.345037][ T2926] ? __kthread_parkme+0x18f/0x230 [ 1024.350038][ T2926] ? kthread+0x13a/0x450 [ 1024.354250][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1024.359420][ T2926] kthread+0x373/0x450 [ 1024.363459][ T2926] ? __pfx_kthread+0x10/0x10 [ 1024.368020][ T2926] ret_from_fork+0x730/0xd60 [ 1024.372585][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1024.377685][ T2926] ? __switch_to+0x800/0x10e0 [ 1024.382335][ T2926] ? __pfx_kthread+0x10/0x10 [ 1024.386900][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1024.391640][ T2926] [ 1024.394634][ T2926] task:kworker/R-mld state:I stack:26808 pid:60 tgid:60 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1024.406597][ T2926] Workqueue: 0x0 (mld) [ 1024.410730][ T2926] Call Trace: [ 1024.413986][ T2926] [ 1024.416894][ T2926] __schedule+0x125e/0x6990 [ 1024.421373][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1024.426291][ T2926] ? __pfx___schedule+0x10/0x10 [ 1024.431117][ T2926] ? find_held_lock+0x2b/0x80 [ 1024.435767][ T2926] ? schedule+0x225/0x2c0 [ 1024.440071][ T2926] schedule+0xdd/0x2c0 [ 1024.444118][ T2926] rescuer_thread+0xd79/0x16e0 [ 1024.448856][ T2926] ? rescuer_thread+0x129/0x16e0 [ 1024.453767][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1024.458937][ T2926] ? __kthread_parkme+0x18f/0x230 [ 1024.463937][ T2926] ? kthread+0x13a/0x450 [ 1024.468151][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1024.473320][ T2926] kthread+0x373/0x450 [ 1024.477373][ T2926] ? __pfx_kthread+0x10/0x10 [ 1024.481937][ T2926] ret_from_fork+0x730/0xd60 [ 1024.486503][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1024.491590][ T2926] ? __switch_to+0x800/0x10e0 [ 1024.496241][ T2926] ? __pfx_kthread+0x10/0x10 [ 1024.500802][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1024.505543][ T2926] [ 1024.508535][ T2926] task:kworker/R-ipv6_ state:I stack:31056 pid:61 tgid:61 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1024.520501][ T2926] Call Trace: [ 1024.523754][ T2926] [ 1024.526661][ T2926] __schedule+0x125e/0x6990 [ 1024.531141][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1024.536056][ T2926] ? __pfx___schedule+0x10/0x10 [ 1024.540882][ T2926] ? find_held_lock+0x2b/0x80 [ 1024.545532][ T2926] ? schedule+0x225/0x2c0 [ 1024.549854][ T2926] schedule+0xdd/0x2c0 [ 1024.553899][ T2926] rescuer_thread+0xd79/0x16e0 [ 1024.558637][ T2926] ? do_raw_spin_lock+0x128/0x260 [ 1024.563632][ T2926] ? find_held_lock+0x2b/0x80 [ 1024.568282][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1024.573018][ T2926] ? rescuer_thread+0x129/0x16e0 [ 1024.577927][ T2926] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1024.583707][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1024.588878][ T2926] ? __kthread_parkme+0x18f/0x230 [ 1024.593879][ T2926] ? kthread+0x13a/0x450 [ 1024.598093][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1024.603263][ T2926] kthread+0x373/0x450 [ 1024.607302][ T2926] ? __pfx_kthread+0x10/0x10 [ 1024.611879][ T2926] ret_from_fork+0x730/0xd60 [ 1024.616445][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1024.621533][ T2926] ? __switch_to+0x800/0x10e0 [ 1024.626182][ T2926] ? __pfx_kthread+0x10/0x10 [ 1024.630761][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1024.635517][ T2926] [ 1024.638510][ T2926] task:kworker/u8:5 state:I stack:23816 pid:82 tgid:82 ppid:2 task_flags:0x4208160 flags:0x00080000 [ 1024.650474][ T2926] Workqueue: 0x0 (events_unbound) [ 1024.655562][ T2926] Call Trace: [ 1024.658816][ T2926] [ 1024.661723][ T2926] __schedule+0x125e/0x6990 [ 1024.666203][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1024.671121][ T2926] ? __pfx___schedule+0x10/0x10 [ 1024.675947][ T2926] ? find_held_lock+0x2b/0x80 [ 1024.680612][ T2926] ? schedule+0x225/0x2c0 [ 1024.684918][ T2926] schedule+0xdd/0x2c0 [ 1024.688960][ T2926] ? worker_thread+0x4c0/0xe50 [ 1024.693698][ T2926] worker_thread+0x53b/0xe50 [ 1024.698262][ T2926] ? kthread+0x13a/0x450 [ 1024.702475][ T2926] ? __pfx_worker_thread+0x10/0x10 [ 1024.707558][ T2926] kthread+0x373/0x450 [ 1024.711597][ T2926] ? __pfx_kthread+0x10/0x10 [ 1024.716158][ T2926] ret_from_fork+0x730/0xd60 [ 1024.720722][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1024.725808][ T2926] ? __switch_to+0x800/0x10e0 [ 1024.730455][ T2926] ? __pfx_kthread+0x10/0x10 [ 1024.735016][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1024.739757][ T2926] [ 1024.742751][ T2926] task:kswapd0 state:S stack:29152 pid:90 tgid:90 ppid:2 task_flags:0x200840 flags:0x00080000 [ 1024.754645][ T2926] Call Trace: [ 1024.757916][ T2926] [ 1024.760823][ T2926] __schedule+0x125e/0x6990 [ 1024.765301][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1024.770218][ T2926] ? __pfx___schedule+0x10/0x10 [ 1024.775047][ T2926] ? find_held_lock+0x2b/0x80 [ 1024.779698][ T2926] ? schedule+0x225/0x2c0 [ 1024.784003][ T2926] schedule+0xdd/0x2c0 [ 1024.788065][ T2926] kswapd+0xa14/0xb50 [ 1024.792022][ T2926] ? __pfx_kswapd+0x10/0x10 [ 1024.796497][ T2926] ? rcu_cleanup_dead_rnp+0x2b0/0x2e0 [ 1024.801859][ T2926] ? __pfx_autoremove_wake_function+0x10/0x10 [ 1024.807899][ T2926] ? __kthread_parkme+0x18f/0x230 [ 1024.812913][ T2926] ? kthread+0x13a/0x450 [ 1024.817127][ T2926] ? __pfx_kswapd+0x10/0x10 [ 1024.821604][ T2926] kthread+0x373/0x450 [ 1024.825644][ T2926] ? __pfx_kthread+0x10/0x10 [ 1024.830204][ T2926] ret_from_fork+0x730/0xd60 [ 1024.834769][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1024.839855][ T2926] ? __switch_to+0x800/0x10e0 [ 1024.844518][ T2926] ? __pfx_kthread+0x10/0x10 [ 1024.849096][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1024.853840][ T2926] [ 1024.856834][ T2926] task:kswapd1 state:S stack:30552 pid:91 tgid:91 ppid:2 task_flags:0x200840 flags:0x00080000 [ 1024.868723][ T2926] Call Trace: [ 1024.871975][ T2926] [ 1024.874879][ T2926] __schedule+0x125e/0x6990 [ 1024.879357][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1024.884272][ T2926] ? __pfx___schedule+0x10/0x10 [ 1024.889097][ T2926] ? find_held_lock+0x2b/0x80 [ 1024.893747][ T2926] ? schedule+0x225/0x2c0 [ 1024.898052][ T2926] schedule+0xdd/0x2c0 [ 1024.902095][ T2926] kswapd+0xa14/0xb50 [ 1024.906048][ T2926] ? __pfx_kswapd+0x10/0x10 [ 1024.910521][ T2926] ? rcu_cleanup_dead_rnp+0x2b0/0x2e0 [ 1024.915881][ T2926] ? __pfx_autoremove_wake_function+0x10/0x10 [ 1024.921921][ T2926] ? __kthread_parkme+0x18f/0x230 [ 1024.926921][ T2926] ? kthread+0x13a/0x450 [ 1024.931135][ T2926] ? __pfx_kswapd+0x10/0x10 [ 1024.935607][ T2926] kthread+0x373/0x450 [ 1024.939646][ T2926] ? __pfx_kthread+0x10/0x10 [ 1024.944208][ T2926] ret_from_fork+0x730/0xd60 [ 1024.948775][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1024.953862][ T2926] ? __switch_to+0x800/0x10e0 [ 1024.958526][ T2926] ? __pfx_kthread+0x10/0x10 [ 1024.963087][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1024.967835][ T2926] [ 1024.970829][ T2926] task:ecryptfs-kthrea state:S stack:30704 pid:96 tgid:96 ppid:2 task_flags:0x200040 flags:0x00080000 [ 1024.982705][ T2926] Call Trace: [ 1024.985959][ T2926] [ 1024.988878][ T2926] __schedule+0x125e/0x6990 [ 1024.993358][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1024.998274][ T2926] ? __pfx___schedule+0x10/0x10 [ 1025.003100][ T2926] ? find_held_lock+0x2b/0x80 [ 1025.007778][ T2926] ? schedule+0x225/0x2c0 [ 1025.012083][ T2926] ? kthread+0x13a/0x450 [ 1025.016295][ T2926] ? __pfx_ecryptfs_threadfn+0x10/0x10 [ 1025.021730][ T2926] schedule+0xdd/0x2c0 [ 1025.025774][ T2926] ecryptfs_threadfn+0x30d/0x4b0 [ 1025.030702][ T2926] ? __kthread_parkme+0xbb/0x230 [ 1025.035619][ T2926] ? __pfx_ecryptfs_threadfn+0x10/0x10 [ 1025.041054][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1025.045789][ T2926] ? __pfx_autoremove_wake_function+0x10/0x10 [ 1025.051829][ T2926] ? __kthread_parkme+0x18f/0x230 [ 1025.056829][ T2926] ? kthread+0x13a/0x450 [ 1025.061039][ T2926] ? __pfx_ecryptfs_threadfn+0x10/0x10 [ 1025.066487][ T2926] kthread+0x373/0x450 [ 1025.070526][ T2926] ? __pfx_kthread+0x10/0x10 [ 1025.075102][ T2926] ret_from_fork+0x730/0xd60 [ 1025.079680][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1025.084768][ T2926] ? __switch_to+0x800/0x10e0 [ 1025.089428][ T2926] ? __pfx_kthread+0x10/0x10 [ 1025.093990][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1025.098731][ T2926] [ 1025.101723][ T2926] task:kworker/R-nfsio state:I stack:30880 pid:99 tgid:99 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1025.113688][ T2926] Call Trace: [ 1025.116939][ T2926] [ 1025.119862][ T2926] __schedule+0x125e/0x6990 [ 1025.124342][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1025.129256][ T2926] ? __pfx___schedule+0x10/0x10 [ 1025.134081][ T2926] ? find_held_lock+0x2b/0x80 [ 1025.138731][ T2926] ? schedule+0x225/0x2c0 [ 1025.143051][ T2926] schedule+0xdd/0x2c0 [ 1025.147095][ T2926] rescuer_thread+0xd79/0x16e0 [ 1025.151834][ T2926] ? do_raw_spin_lock+0x128/0x260 [ 1025.156829][ T2926] ? find_held_lock+0x2b/0x80 [ 1025.161480][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1025.166217][ T2926] ? rescuer_thread+0x129/0x16e0 [ 1025.171130][ T2926] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1025.176910][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1025.182094][ T2926] ? __kthread_parkme+0x18f/0x230 [ 1025.187095][ T2926] ? kthread+0x13a/0x450 [ 1025.191310][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1025.196495][ T2926] kthread+0x373/0x450 [ 1025.200535][ T2926] ? __pfx_kthread+0x10/0x10 [ 1025.205096][ T2926] ret_from_fork+0x730/0xd60 [ 1025.209663][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1025.214749][ T2926] ? __switch_to+0x800/0x10e0 [ 1025.219397][ T2926] ? __pfx_kthread+0x10/0x10 [ 1025.223973][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1025.228731][ T2926] [ 1025.231725][ T2926] task:kworker/R-smbdi state:I stack:30280 pid:105 tgid:105 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1025.243704][ T2926] Call Trace: [ 1025.246957][ T2926] [ 1025.249863][ T2926] __schedule+0x125e/0x6990 [ 1025.254342][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1025.259259][ T2926] ? __pfx___schedule+0x10/0x10 [ 1025.264098][ T2926] ? find_held_lock+0x2b/0x80 [ 1025.268747][ T2926] ? schedule+0x225/0x2c0 [ 1025.273054][ T2926] schedule+0xdd/0x2c0 [ 1025.277097][ T2926] rescuer_thread+0xd79/0x16e0 [ 1025.281850][ T2926] ? do_raw_spin_lock+0x128/0x260 [ 1025.286846][ T2926] ? find_held_lock+0x2b/0x80 [ 1025.291494][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1025.296231][ T2926] ? rescuer_thread+0x129/0x16e0 [ 1025.301140][ T2926] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1025.306921][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1025.312095][ T2926] ? __kthread_parkme+0x18f/0x230 [ 1025.317096][ T2926] ? kthread+0x13a/0x450 [ 1025.321308][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1025.326493][ T2926] kthread+0x373/0x450 [ 1025.330551][ T2926] ? __pfx_kthread+0x10/0x10 [ 1025.335113][ T2926] ret_from_fork+0x730/0xd60 [ 1025.339679][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1025.344765][ T2926] ? __switch_to+0x800/0x10e0 [ 1025.349415][ T2926] ? __pfx_kthread+0x10/0x10 [ 1025.353994][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1025.358736][ T2926] [ 1025.361729][ T2926] task:kworker/R-cifsi state:I stack:29680 pid:107 tgid:107 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1025.373708][ T2926] Call Trace: [ 1025.376962][ T2926] [ 1025.379869][ T2926] __schedule+0x125e/0x6990 [ 1025.384350][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1025.389283][ T2926] ? __pfx___schedule+0x10/0x10 [ 1025.394111][ T2926] ? find_held_lock+0x2b/0x80 [ 1025.398762][ T2926] ? schedule+0x225/0x2c0 [ 1025.403085][ T2926] schedule+0xdd/0x2c0 [ 1025.407154][ T2926] rescuer_thread+0xd79/0x16e0 [ 1025.411908][ T2926] ? do_raw_spin_lock+0x128/0x260 [ 1025.416904][ T2926] ? find_held_lock+0x2b/0x80 [ 1025.421567][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1025.426305][ T2926] ? rescuer_thread+0x129/0x16e0 [ 1025.431214][ T2926] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1025.437011][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1025.442184][ T2926] ? __kthread_parkme+0x18f/0x230 [ 1025.447205][ T2926] ? kthread+0x13a/0x450 [ 1025.451437][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1025.456624][ T2926] kthread+0x373/0x450 [ 1025.460665][ T2926] ? __pfx_kthread+0x10/0x10 [ 1025.465231][ T2926] ret_from_fork+0x730/0xd60 [ 1025.469798][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1025.474900][ T2926] ? __switch_to+0x800/0x10e0 [ 1025.479549][ T2926] ? __pfx_kthread+0x10/0x10 [ 1025.484122][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1025.488862][ T2926] [ 1025.491857][ T2926] task:kworker/R-smb3d state:I stack:29424 pid:108 tgid:108 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1025.503822][ T2926] Call Trace: [ 1025.507090][ T2926] [ 1025.509997][ T2926] __schedule+0x125e/0x6990 [ 1025.514494][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1025.519411][ T2926] ? __pfx___schedule+0x10/0x10 [ 1025.524237][ T2926] ? find_held_lock+0x2b/0x80 [ 1025.528902][ T2926] ? schedule+0x225/0x2c0 [ 1025.533210][ T2926] schedule+0xdd/0x2c0 [ 1025.537259][ T2926] rescuer_thread+0xd79/0x16e0 [ 1025.541998][ T2926] ? do_raw_spin_lock+0x128/0x260 [ 1025.546994][ T2926] ? find_held_lock+0x2b/0x80 [ 1025.551664][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1025.556403][ T2926] ? rescuer_thread+0x129/0x16e0 [ 1025.561328][ T2926] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1025.567114][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1025.572294][ T2926] ? __kthread_parkme+0x18f/0x230 [ 1025.577298][ T2926] ? kthread+0x13a/0x450 [ 1025.581513][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1025.586685][ T2926] kthread+0x373/0x450 [ 1025.590728][ T2926] ? __pfx_kthread+0x10/0x10 [ 1025.595291][ T2926] ret_from_fork+0x730/0xd60 [ 1025.599860][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1025.604949][ T2926] ? __switch_to+0x800/0x10e0 [ 1025.609608][ T2926] ? __pfx_kthread+0x10/0x10 [ 1025.614185][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1025.618933][ T2926] [ 1025.621944][ T2926] task:kworker/R-cifsf state:I stack:29728 pid:109 tgid:109 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1025.633928][ T2926] Call Trace: [ 1025.637198][ T2926] [ 1025.640111][ T2926] __schedule+0x125e/0x6990 [ 1025.644593][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1025.649513][ T2926] ? __pfx___schedule+0x10/0x10 [ 1025.654359][ T2926] ? find_held_lock+0x2b/0x80 [ 1025.659011][ T2926] ? schedule+0x225/0x2c0 [ 1025.663320][ T2926] schedule+0xdd/0x2c0 [ 1025.667366][ T2926] rescuer_thread+0xd79/0x16e0 [ 1025.672105][ T2926] ? do_raw_spin_lock+0x128/0x260 [ 1025.677104][ T2926] ? find_held_lock+0x2b/0x80 [ 1025.681755][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1025.686494][ T2926] ? rescuer_thread+0x129/0x16e0 [ 1025.691407][ T2926] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1025.697192][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1025.702367][ T2926] ? __kthread_parkme+0x18f/0x230 [ 1025.707372][ T2926] ? kthread+0x13a/0x450 [ 1025.711589][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1025.716783][ T2926] kthread+0x373/0x450 [ 1025.720828][ T2926] ? __pfx_kthread+0x10/0x10 [ 1025.725392][ T2926] ret_from_fork+0x730/0xd60 [ 1025.729965][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1025.735071][ T2926] ? __switch_to+0x800/0x10e0 [ 1025.739735][ T2926] ? __pfx_kthread+0x10/0x10 [ 1025.744297][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1025.749041][ T2926] [ 1025.752035][ T2926] task:kworker/R-cifso state:I stack:30952 pid:110 tgid:110 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1025.764006][ T2926] Call Trace: [ 1025.767260][ T2926] [ 1025.770165][ T2926] __schedule+0x125e/0x6990 [ 1025.774644][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1025.779576][ T2926] ? __pfx___schedule+0x10/0x10 [ 1025.784403][ T2926] ? find_held_lock+0x2b/0x80 [ 1025.789054][ T2926] ? schedule+0x225/0x2c0 [ 1025.793362][ T2926] schedule+0xdd/0x2c0 [ 1025.797454][ T2926] rescuer_thread+0xd79/0x16e0 [ 1025.802192][ T2926] ? do_raw_spin_lock+0x128/0x260 [ 1025.807193][ T2926] ? find_held_lock+0x2b/0x80 [ 1025.811846][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1025.816587][ T2926] ? rescuer_thread+0x129/0x16e0 [ 1025.821513][ T2926] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1025.827296][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1025.832471][ T2926] ? __kthread_parkme+0x18f/0x230 [ 1025.837474][ T2926] ? kthread+0x13a/0x450 [ 1025.841688][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1025.846860][ T2926] kthread+0x373/0x450 [ 1025.850919][ T2926] ? __pfx_kthread+0x10/0x10 [ 1025.855496][ T2926] ret_from_fork+0x730/0xd60 [ 1025.860062][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1025.865152][ T2926] ? __switch_to+0x800/0x10e0 [ 1025.869821][ T2926] ? __pfx_kthread+0x10/0x10 [ 1025.874385][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1025.879128][ T2926] [ 1025.882122][ T2926] task:kworker/R-defer state:I stack:30952 pid:111 tgid:111 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1025.894090][ T2926] Call Trace: [ 1025.897361][ T2926] [ 1025.900270][ T2926] __schedule+0x125e/0x6990 [ 1025.904769][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1025.909702][ T2926] ? __pfx___schedule+0x10/0x10 [ 1025.914529][ T2926] ? find_held_lock+0x2b/0x80 [ 1025.919179][ T2926] ? schedule+0x225/0x2c0 [ 1025.923490][ T2926] schedule+0xdd/0x2c0 [ 1025.927533][ T2926] rescuer_thread+0xd79/0x16e0 [ 1025.932273][ T2926] ? do_raw_spin_lock+0x128/0x260 [ 1025.937271][ T2926] ? find_held_lock+0x2b/0x80 [ 1025.941921][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1025.946675][ T2926] ? rescuer_thread+0x129/0x16e0 [ 1025.951585][ T2926] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1025.957380][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1025.962552][ T2926] ? __kthread_parkme+0x18f/0x230 [ 1025.967553][ T2926] ? kthread+0x13a/0x450 [ 1025.971766][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1025.976957][ T2926] kthread+0x373/0x450 [ 1025.980998][ T2926] ? __pfx_kthread+0x10/0x10 [ 1025.985559][ T2926] ret_from_fork+0x730/0xd60 [ 1025.990126][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1025.995232][ T2926] ? __switch_to+0x800/0x10e0 [ 1025.999898][ T2926] ? __pfx_kthread+0x10/0x10 [ 1026.004477][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1026.009222][ T2926] [ 1026.012218][ T2926] task:kworker/R-serve state:I stack:31056 pid:112 tgid:112 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1026.024202][ T2926] Call Trace: [ 1026.027468][ T2926] [ 1026.030375][ T2926] __schedule+0x125e/0x6990 [ 1026.034856][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1026.039775][ T2926] ? __pfx___schedule+0x10/0x10 [ 1026.044602][ T2926] ? find_held_lock+0x2b/0x80 [ 1026.049252][ T2926] ? schedule+0x225/0x2c0 [ 1026.053562][ T2926] schedule+0xdd/0x2c0 [ 1026.057606][ T2926] rescuer_thread+0xd79/0x16e0 [ 1026.062346][ T2926] ? do_raw_spin_lock+0x128/0x260 [ 1026.067344][ T2926] ? find_held_lock+0x2b/0x80 [ 1026.071997][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1026.076733][ T2926] ? rescuer_thread+0x129/0x16e0 [ 1026.081645][ T2926] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1026.087444][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1026.092618][ T2926] ? __kthread_parkme+0x18f/0x230 [ 1026.097622][ T2926] ? kthread+0x13a/0x450 [ 1026.101838][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1026.107009][ T2926] kthread+0x373/0x450 [ 1026.111051][ T2926] ? __pfx_kthread+0x10/0x10 [ 1026.115621][ T2926] ret_from_fork+0x730/0xd60 [ 1026.120191][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1026.125282][ T2926] ? __switch_to+0x800/0x10e0 [ 1026.129950][ T2926] ? __pfx_kthread+0x10/0x10 [ 1026.134513][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1026.139256][ T2926] [ 1026.142269][ T2926] task:kworker/R-cfid_ state:I stack:31056 pid:113 tgid:113 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1026.154238][ T2926] Call Trace: [ 1026.157495][ T2926] [ 1026.160404][ T2926] __schedule+0x125e/0x6990 [ 1026.164888][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1026.169805][ T2926] ? __pfx___schedule+0x10/0x10 [ 1026.174632][ T2926] ? find_held_lock+0x2b/0x80 [ 1026.179284][ T2926] ? schedule+0x225/0x2c0 [ 1026.183593][ T2926] schedule+0xdd/0x2c0 [ 1026.187639][ T2926] rescuer_thread+0xd79/0x16e0 [ 1026.192381][ T2926] ? do_raw_spin_lock+0x128/0x260 [ 1026.197379][ T2926] ? find_held_lock+0x2b/0x80 [ 1026.202030][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1026.206768][ T2926] ? rescuer_thread+0x129/0x16e0 [ 1026.211679][ T2926] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1026.217463][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1026.222639][ T2926] ? __kthread_parkme+0x18f/0x230 [ 1026.227645][ T2926] ? kthread+0x13a/0x450 [ 1026.231859][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1026.237032][ T2926] kthread+0x373/0x450 [ 1026.241077][ T2926] ? __pfx_kthread+0x10/0x10 [ 1026.245657][ T2926] ret_from_fork+0x730/0xd60 [ 1026.250228][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1026.255316][ T2926] ? __switch_to+0x800/0x10e0 [ 1026.259966][ T2926] ? __pfx_kthread+0x10/0x10 [ 1026.264527][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1026.269271][ T2926] [ 1026.272279][ T2926] task:kworker/R-cifs- state:I stack:30280 pid:114 tgid:114 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1026.284265][ T2926] Call Trace: [ 1026.287545][ T2926] [ 1026.290452][ T2926] __schedule+0x125e/0x6990 [ 1026.294934][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1026.299853][ T2926] ? __pfx___schedule+0x10/0x10 [ 1026.304680][ T2926] ? find_held_lock+0x2b/0x80 [ 1026.309330][ T2926] ? schedule+0x225/0x2c0 [ 1026.313666][ T2926] schedule+0xdd/0x2c0 [ 1026.317712][ T2926] rescuer_thread+0xd79/0x16e0 [ 1026.322453][ T2926] ? do_raw_spin_lock+0x128/0x260 [ 1026.327466][ T2926] ? find_held_lock+0x2b/0x80 [ 1026.332118][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1026.336858][ T2926] ? rescuer_thread+0x129/0x16e0 [ 1026.341769][ T2926] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1026.347553][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1026.352726][ T2926] ? __kthread_parkme+0x18f/0x230 [ 1026.357729][ T2926] ? kthread+0x13a/0x450 [ 1026.361947][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1026.367118][ T2926] kthread+0x373/0x450 [ 1026.371171][ T2926] ? __pfx_kthread+0x10/0x10 [ 1026.375734][ T2926] ret_from_fork+0x730/0xd60 [ 1026.380314][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1026.385411][ T2926] ? __switch_to+0x800/0x10e0 [ 1026.390079][ T2926] ? __pfx_kthread+0x10/0x10 [ 1026.394643][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1026.399386][ T2926] [ 1026.402397][ T2926] task:kworker/R-ksmbd state:I stack:30920 pid:116 tgid:116 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1026.414365][ T2926] Call Trace: [ 1026.417648][ T2926] [ 1026.420572][ T2926] __schedule+0x125e/0x6990 [ 1026.425055][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1026.429999][ T2926] ? __pfx___schedule+0x10/0x10 [ 1026.434845][ T2926] ? find_held_lock+0x2b/0x80 [ 1026.439496][ T2926] ? schedule+0x225/0x2c0 [ 1026.443803][ T2926] schedule+0xdd/0x2c0 [ 1026.447850][ T2926] rescuer_thread+0xd79/0x16e0 [ 1026.452589][ T2926] ? do_raw_spin_lock+0x128/0x260 [ 1026.457602][ T2926] ? find_held_lock+0x2b/0x80 [ 1026.462254][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1026.466992][ T2926] ? rescuer_thread+0x129/0x16e0 [ 1026.471903][ T2926] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1026.477689][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1026.482863][ T2926] ? __kthread_parkme+0x18f/0x230 [ 1026.487865][ T2926] ? kthread+0x13a/0x450 [ 1026.492079][ T2926] ? __pfx_rescuer_thread+0x10/0x10 [ 1026.497251][ T2926] kthread+0x373/0x450 [ 1026.501308][ T2926] ? __pfx_kthread+0x10/0x10 [ 1026.505872][ T2926] ret_from_fork+0x730/0xd60 [ 1026.510441][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1026.515529][ T2926] ? __switch_to+0x800/0x10e0 [ 1026.520178][ T2926] ? __pfx_kthread+0x10/0x10 [ 1026.524742][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1026.529484][ T2926] [ 1026.532480][ T2926] task:jfsIO state:S stack:31008 pid:122 tgid:122 ppid:2 task_flags:0x200040 flags:0x00080000 [ 1026.544361][ T2926] Call Trace: [ 1026.547616][ T2926] [ 1026.550522][ T2926] __schedule+0x125e/0x6990 [ 1026.555004][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1026.559922][ T2926] ? __pfx___schedule+0x10/0x10 [ 1026.564765][ T2926] ? find_held_lock+0x2b/0x80 [ 1026.569417][ T2926] ? schedule+0x225/0x2c0 [ 1026.573724][ T2926] ? __pfx_jfsIOWait+0x10/0x10 [ 1026.578464][ T2926] schedule+0xdd/0x2c0 [ 1026.582508][ T2926] ? jfsIOWait+0xb0/0x290 [ 1026.586816][ T2926] jfsIOWait+0xf7/0x290 [ 1026.590950][ T2926] ? kthread+0x13a/0x450 [ 1026.595166][ T2926] kthread+0x373/0x450 [ 1026.599210][ T2926] ? __pfx_kthread+0x10/0x10 [ 1026.603772][ T2926] ret_from_fork+0x730/0xd60 [ 1026.608338][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1026.613425][ T2926] ? __switch_to+0x800/0x10e0 [ 1026.618074][ T2926] ? __pfx_kthread+0x10/0x10 [ 1026.622635][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1026.627376][ T2926] [ 1026.630371][ T2926] task:jfsCommit state:S stack:30704 pid:123 tgid:123 ppid:2 task_flags:0x200040 flags:0x00080000 [ 1026.642253][ T2926] Call Trace: [ 1026.645522][ T2926] [ 1026.648429][ T2926] __schedule+0x125e/0x6990 [ 1026.652909][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1026.657826][ T2926] ? __pfx___schedule+0x10/0x10 [ 1026.662652][ T2926] ? find_held_lock+0x2b/0x80 [ 1026.667304][ T2926] ? schedule+0x225/0x2c0 [ 1026.671625][ T2926] schedule+0xdd/0x2c0 [ 1026.675669][ T2926] ? jfs_lazycommit+0x234/0xab0 [ 1026.680515][ T2926] jfs_lazycommit+0x2a2/0xab0 [ 1026.685172][ T2926] ? find_held_lock+0x2b/0x80 [ 1026.689831][ T2926] ? __pfx_jfs_lazycommit+0x10/0x10 [ 1026.695019][ T2926] ? rcu_is_watching+0x13/0xc0 [ 1026.699756][ T2926] ? __pfx_default_wake_function+0x10/0x10 [ 1026.705544][ T2926] ? __kthread_parkme+0x18f/0x230 [ 1026.710576][ T2926] ? kthread+0x13a/0x450 [ 1026.714791][ T2926] ? __pfx_jfs_lazycommit+0x10/0x10 [ 1026.719966][ T2926] kthread+0x373/0x450 [ 1026.724007][ T2926] ? __pfx_kthread+0x10/0x10 [ 1026.728584][ T2926] ret_from_fork+0x730/0xd60 [ 1026.733152][ T2926] ? __pfx_ret_from_fork+0x10/0x10 [ 1026.738238][ T2926] ? __switch_to+0x800/0x10e0 [ 1026.742892][ T2926] ? __pfx_kthread+0x10/0x10 [ 1026.747470][ T2926] ret_from_fork_asm+0x1a/0x30 [ 1026.752212][ T2926] [ 1026.755210][ T2926] task:jfsCommit state:S stack:31000 pid:124 tgid:124 ppid:2 task_flags:0x200040 flags:0x00080000 [ 1026.767090][ T2926] Call Trace: [ 1026.770346][ T2926] [ 1026.773252][ T2926] __schedule+0x125e/0x6990 [ 1026.777731][ T2926] ? __lock_acquire+0x5c0/0x1f40 [ 1026.782647][ T2926] ? __pfx___schedule+0x10/0x10 [ 1026.787492][ T2926] ? find_held_lock+0x2b/0x80