last executing test programs: 5.63897459s ago: executing program 2 (id=3): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003880), 0x80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000002, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) mlock2(&(0x7f0000018000/0x2000)=nil, 0x2000, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x0, 0xffffffffffffffff}}, './file0\x00'}) syz_genetlink_get_family_id$devlink(&(0x7f0000000140), 0xffffffffffffffff) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, 0x0) 5.104425365s ago: executing program 3 (id=8): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x7, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x70bd2b, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$NL80211_CMD_DISASSOCIATE(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)={0x34, r4, 0x11, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_IE={0x4}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x4}]}, 0x34}}, 0x0) 4.905148306s ago: executing program 4 (id=5): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000180)) 4.653120447s ago: executing program 3 (id=12): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x8}]}, 0x24}}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x30}}, 0x0) 4.374348073s ago: executing program 0 (id=13): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_GET(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000200)={0x6c, r2, 0x1, 0x0, 0x0, {0x3}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x13}, 0xf8}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast2}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}]}, 0x6c}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)={0x34, 0x0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x7, 0x0, @l2={'eth', 0x3a, 'ip6gre0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 4.307347855s ago: executing program 3 (id=14): r0 = io_uring_setup(0x2375, &(0x7f0000000000)={0x0, 0x0, 0x80}) io_uring_register$IORING_REGISTER_BUFFERS2(r0, 0xf, &(0x7f0000000440)={0x1, 0x0, 0x0, &(0x7f0000000540)=[{0x0}], 0x0}, 0x20) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r0, 0x10, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001940)=[{0x0}, {0x0}], &(0x7f0000000180)=[0x0, 0x1f], 0x2}, 0x20) 3.932210122s ago: executing program 3 (id=15): syz_emit_ethernet(0x0, 0x0, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6060626000102c00fe8000000000000000000000000000bbfe8000000000000000000000000000aa11000301"], 0x0) 3.75516446s ago: executing program 0 (id=16): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000082}, 0x4000080) 3.570232395s ago: executing program 3 (id=18): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$inet(r1, &(0x7f0000003100)=[{{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f00000005c0)="96a67b36bd06304a08a67f14f6c3881ca6167592", 0x14}, {&(0x7f0000000500)="fc484e55021886bb", 0x8}], 0x2}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000000000)='o', 0x1, 0x8041, 0x0, 0xf) accept4(r1, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r1) 3.373152579s ago: executing program 0 (id=19): r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$IMADDTIMER(0xffffffffffffffff, 0x80044940, 0x0) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x6, 0x3}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(r4, &(0x7f0000004340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)={0x14, 0x0, 0x331, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f0000000040)=[{0x30, 0x0, 0xff, 0xfffff00c}, {0x6, 0x0, 0x5, 0x100000}]}, 0x8) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) write$proc_mixer(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="4449475054414c3120274c696e65204361707475726520537769746368152030303030303030303030303030303030303030300a50484f4e454f55540a"], 0x3d) r7 = dup3(r2, r1, 0x0) setsockopt$TIPC_GROUP_JOIN(r7, 0x10f, 0x87, &(0x7f0000000140)={0x42, 0x4, 0x3}, 0x10) syz_io_uring_setup(0x666, &(0x7f0000000640)={0x0, 0x450a, 0x4, 0x3, 0x3b5, 0x0, r7}, &(0x7f0000000440), &(0x7f0000000380)) sendmsg$MPTCP_PM_CMD_SET_FLAGS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x41) sendmsg$nl_route_sched(r7, &(0x7f0000000600)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000480)=@deltaction={0x13c, 0x31, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@TCA_ACT_TAB={0x64, 0x1, [{0xc, 0x20, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0x14, 0x7, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}, {0xc, 0x9, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0xc, 0xf, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}, {0xc, 0x15, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0xc, 0xa, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0x10, 0x1e, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}]}, @TCA_ACT_TAB={0x20, 0x1, [{0x10, 0x9, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0xc, 0x19, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}]}, @TCA_ACT_TAB={0x38, 0x1, [{0xc, 0x6, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0x10, 0x15, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0xc, 0x15, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0xc, 0xc, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}]}, @TCA_ACT_TAB={0x14, 0x1, [{0x10, 0x1, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}]}, @TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x17, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}]}, @TCA_ACT_TAB={0x28, 0x1, [{0x10, 0x3, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}, {0x14, 0x2, 0x0, 0x0, @TCA_ACT_KIND={0xf, 0x1, 'tunnel_key\x00'}}]}, @TCA_ACT_TAB={0x20, 0x1, [{0x10, 0xb, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}, {0xc, 0x3, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x85}, 0x1) r8 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r8, 0x10e, 0xc, &(0x7f0000000280)={0x3}, 0x10) rt_tgsigqueueinfo(0x0, 0x0, 0x10001e, &(0x7f0000000880)={0x30, 0x8, 0x3b}) sendmsg$nl_generic(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000001a00010a000000000000000080"], 0x1c}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @dev}, 0x10) close_range(r0, 0xffffffffffffffff, 0x0) 3.303369285s ago: executing program 1 (id=20): socket(0x11, 0x800000003, 0x0) r0 = socket(0x11, 0x800000003, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000600)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, 0x0, 0x0) 3.182415888s ago: executing program 3 (id=21): r0 = socket$xdp(0x2c, 0x3, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="bbbbbbbbbbbb0180c200000008060001080006040001aaaaaaaaaa9bac1414aa000000000000ac"], 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000080)) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x8012, r0, 0x0) waitid(0x0, 0x0, &(0x7f00000040c0), 0x4, 0x0) r2 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000030020f003176c400000000001090224725100000000090400001207010300090501020000000000090582020002"], 0x0) syz_usb_disconnect(r2) r3 = syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[], 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000180)={0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=' '], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) preadv(r4, &(0x7f0000000280)=[{&(0x7f0000000340)=""/186, 0xba}], 0x1, 0x0, 0x0) syz_usb_ep_write$ath9k_ep1(r3, 0x82, 0x88, &(0x7f0000000040)=ANY=[]) r5 = socket$netlink(0x10, 0x3, 0x4) writev(r5, &(0x7f00000002c0)=[{&(0x7f0000000300)="4800000014001d1009074beafd0d8c560a84606080ffe020590000a2bc5603ca00000f7f8907000020008d42188fedc22e47ad8f75edc6d100000101ff0000000309ff5b00000000", 0x48}], 0x1) creat(&(0x7f0000000040)='./file0\x00', 0x0) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) ioctl$FS_IOC_READ_VERITY_METADATA(r6, 0xc0286687, &(0x7f0000000140)={0x3, 0x3, 0x6c, &(0x7f0000000400)=""/108}) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x7, 0x10012, 0xffffffffffffffff, 0x0) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, 0xc, 0x6, 0x5, 0x0, 0x0, {0x2, 0x0, 0x7}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x4850) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000fc0)=""/4096, &(0x7f0000000240)=0x1000) close_range(r6, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004849, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback, 0x9}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000000c0)='D', 0x1}], 0x1}}], 0x1, 0x0) r7 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) 3.007386241s ago: executing program 1 (id=22): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x7, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x70bd2b, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000001c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DISASSOCIATE(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)={0x34, 0x0, 0x11, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_IE={0x4}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x4}]}, 0x34}}, 0x0) 2.714939151s ago: executing program 1 (id=23): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan0\x00'}) sendmsg$NL80211_CMD_AUTHENTICATE(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) 2.547276674s ago: executing program 4 (id=24): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x8}]}, 0x24}}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x30}}, 0x0) 2.419156637s ago: executing program 1 (id=25): r0 = io_uring_setup(0x2375, &(0x7f0000000000)={0x0, 0x0, 0x80}) io_uring_register$IORING_REGISTER_BUFFERS2(r0, 0xf, &(0x7f0000000440)={0x2, 0x0, 0x0, &(0x7f0000000540)=[{0x0}, {0x0}], 0x0}, 0x20) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r0, 0x10, 0x0, 0x0) 2.263487341s ago: executing program 0 (id=26): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_GET(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000200)={0x6c, r2, 0x1, 0x0, 0x0, {0x3}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x13}, 0xf8}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast2}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}]}, 0x6c}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)={0x34, 0x0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x7, 0x0, @l2={'eth', 0x3a, 'ip6gre0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2.028889534s ago: executing program 1 (id=27): pipe(&(0x7f0000000000)={0xffffffffffffffff}) read(r0, &(0x7f0000000140)=""/173, 0xad) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 1.984217945s ago: executing program 4 (id=28): syz_emit_ethernet(0x0, 0x0, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6060626000102c00fe8000000000000000000000000000bbfe8000000000000000000000000000aa11000301"], 0x0) 1.858033982s ago: executing program 0 (id=29): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x10000082}, 0x4000080) 1.631955951s ago: executing program 4 (id=30): sendmsg$IPSET_CMD_SAVE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x8, 0x6, 0x201, 0x0, 0x0, {0x1, 0x0, 0xa}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4084) 1.441520464s ago: executing program 0 (id=31): syz_open_procfs(0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a010300000000000000000100fffd0900010073797a300000000040000000030a01020000000000000000010000000900030073797a3200000000140004800800024032658aeb08000140000000010900010073797a300000000044000000060a010400000000000001040100000008000b40000000000900010073797a30000000001c000480180001800d00010073796e70726f7879000000000400028014000000110001"], 0xcc}}, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @empty}, {{0x10, 0x4e26, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0xc2, 0x1, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8, 0x5}]}}}}}}}, 0x0) 1.231318784s ago: executing program 4 (id=32): socket(0x11, 0x800000003, 0x0) r0 = socket(0x11, 0x800000003, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000600)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) 0s ago: executing program 1 (id=33): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x7, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x70bd2b, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000001c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DISASSOCIATE(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)={0x34, 0x0, 0x11, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_IE={0x4}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x4}]}, 0x34}}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.170' (ED25519) to the list of known hosts. [ 67.477635][ T5213] cgroup: Unknown subsys name 'net' [ 67.604346][ T5213] cgroup: Unknown subsys name 'cpuset' [ 67.612929][ T5213] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 69.210247][ T5213] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 71.448582][ T5236] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 71.458059][ T5236] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 71.466540][ T5236] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 71.475105][ T5236] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 71.483950][ T5236] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 71.484849][ T5235] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 71.491443][ T5236] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 71.506628][ T5236] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 71.514782][ T5235] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 71.514857][ T5236] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 71.529830][ T5235] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 71.530907][ T5236] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 71.540851][ T5238] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 71.544695][ T5236] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 71.555774][ T5238] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 71.559325][ T5236] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 71.566669][ T5238] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 71.572618][ T5240] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 71.587413][ T5236] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 71.590476][ T5238] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 71.601472][ T5240] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 71.609948][ T5240] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 71.617461][ T5240] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 71.627720][ T5235] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 71.628532][ T4620] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 71.646401][ T5235] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 71.648656][ T4620] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 71.661544][ T1269] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.665341][ T4620] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 71.669236][ T1269] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.676799][ T4620] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 71.704154][ T4620] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 72.127204][ T5241] chnl_net:caif_netlink_parms(): no params data found [ 72.198088][ T5243] chnl_net:caif_netlink_parms(): no params data found [ 72.237260][ T5244] chnl_net:caif_netlink_parms(): no params data found [ 72.326332][ T5245] chnl_net:caif_netlink_parms(): no params data found [ 72.432319][ T5242] chnl_net:caif_netlink_parms(): no params data found [ 72.473010][ T5241] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.482625][ T5241] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.490175][ T5241] bridge_slave_0: entered allmulticast mode [ 72.497859][ T5241] bridge_slave_0: entered promiscuous mode [ 72.507538][ T5241] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.514800][ T5241] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.522362][ T5241] bridge_slave_1: entered allmulticast mode [ 72.529115][ T5241] bridge_slave_1: entered promiscuous mode [ 72.540415][ T5243] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.547590][ T5243] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.555346][ T5243] bridge_slave_0: entered allmulticast mode [ 72.562636][ T5243] bridge_slave_0: entered promiscuous mode [ 72.635908][ T5243] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.643219][ T5243] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.650746][ T5243] bridge_slave_1: entered allmulticast mode [ 72.657476][ T5243] bridge_slave_1: entered promiscuous mode [ 72.709265][ T5241] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.725162][ T5243] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.759270][ T5241] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.770088][ T5243] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.796711][ T5244] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.807900][ T5244] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.815557][ T5244] bridge_slave_0: entered allmulticast mode [ 72.822774][ T5244] bridge_slave_0: entered promiscuous mode [ 72.867722][ T5245] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.878784][ T5245] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.886071][ T5245] bridge_slave_0: entered allmulticast mode [ 72.893319][ T5245] bridge_slave_0: entered promiscuous mode [ 72.901653][ T5245] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.908772][ T5245] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.916095][ T5245] bridge_slave_1: entered allmulticast mode [ 72.923513][ T5245] bridge_slave_1: entered promiscuous mode [ 72.930044][ T5244] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.937341][ T5244] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.944947][ T5244] bridge_slave_1: entered allmulticast mode [ 72.951968][ T5244] bridge_slave_1: entered promiscuous mode [ 72.978405][ T5241] team0: Port device team_slave_0 added [ 72.987555][ T5241] team0: Port device team_slave_1 added [ 72.996017][ T5243] team0: Port device team_slave_0 added [ 73.004938][ T5243] team0: Port device team_slave_1 added [ 73.036380][ T5242] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.043884][ T5242] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.052103][ T5242] bridge_slave_0: entered allmulticast mode [ 73.058782][ T5242] bridge_slave_0: entered promiscuous mode [ 73.100812][ T5245] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.113999][ T5245] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.130731][ T5242] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.137918][ T5242] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.145594][ T5242] bridge_slave_1: entered allmulticast mode [ 73.152519][ T5242] bridge_slave_1: entered promiscuous mode [ 73.161069][ T5241] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.168132][ T5241] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 73.194382][ T5241] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.210095][ T5241] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.217448][ T5241] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 73.243937][ T5241] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.267273][ T5243] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.274405][ T5243] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 73.300524][ T5243] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.321286][ T5244] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.334255][ T5244] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.357540][ T5243] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.365133][ T5243] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 73.391273][ T5243] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.444414][ T5242] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.471508][ T5245] team0: Port device team_slave_0 added [ 73.483354][ T5244] team0: Port device team_slave_0 added [ 73.491381][ T5242] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.525199][ T5245] team0: Port device team_slave_1 added [ 73.532497][ T5244] team0: Port device team_slave_1 added [ 73.567869][ T5243] hsr_slave_0: entered promiscuous mode [ 73.574440][ T5243] hsr_slave_1: entered promiscuous mode [ 73.588858][ T5241] hsr_slave_0: entered promiscuous mode [ 73.595838][ T5241] hsr_slave_1: entered promiscuous mode [ 73.602497][ T5241] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 73.610499][ T5241] Cannot create hsr debugfs directory [ 73.645188][ T5242] team0: Port device team_slave_0 added [ 73.651889][ T5233] Bluetooth: hci3: command tx timeout [ 73.656717][ T5242] team0: Port device team_slave_1 added [ 73.686014][ T5244] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.694050][ T5244] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 73.720327][ T5244] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.731188][ T5233] Bluetooth: hci0: command tx timeout [ 73.731248][ T4620] Bluetooth: hci1: command tx timeout [ 73.736775][ T54] Bluetooth: hci2: command tx timeout [ 73.743929][ T5245] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.755869][ T5245] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 73.781916][ T5245] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.810447][ T5233] Bluetooth: hci4: command tx timeout [ 73.819161][ T5244] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.826254][ T5244] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 73.852588][ T5244] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.864592][ T5245] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.871893][ T5245] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 73.898918][ T5245] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.954026][ T5242] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.964002][ T5242] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 73.990537][ T5242] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.022849][ T5242] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.029851][ T5242] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 74.056372][ T5242] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.092686][ T5245] hsr_slave_0: entered promiscuous mode [ 74.099172][ T5245] hsr_slave_1: entered promiscuous mode [ 74.105664][ T5245] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 74.113420][ T5245] Cannot create hsr debugfs directory [ 74.185916][ T5244] hsr_slave_0: entered promiscuous mode [ 74.192670][ T5244] hsr_slave_1: entered promiscuous mode [ 74.199020][ T5244] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 74.207808][ T5244] Cannot create hsr debugfs directory [ 74.237673][ T5242] hsr_slave_0: entered promiscuous mode [ 74.244503][ T5242] hsr_slave_1: entered promiscuous mode [ 74.251224][ T5242] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 74.258829][ T5242] Cannot create hsr debugfs directory [ 74.541514][ T5241] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 74.560581][ T5241] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 74.570907][ T5241] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 74.581865][ T5241] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 74.643505][ T5243] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 74.657384][ T5243] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 74.669283][ T5243] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 74.683114][ T5243] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 74.750088][ T5245] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 74.766014][ T5245] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 74.777436][ T5245] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 74.787610][ T5245] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 74.862341][ T5242] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 74.872732][ T5242] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 74.898319][ T5242] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 74.908954][ T5242] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 74.963447][ T5241] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.019971][ T5244] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 75.048230][ T5244] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 75.058567][ T5244] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 75.070098][ T5244] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 75.096668][ T5243] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.111950][ T5241] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.146742][ T5243] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.173676][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.181075][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.209389][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.216936][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.227189][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.234385][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.274887][ T5245] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.293744][ T2919] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.300925][ T2919] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.399864][ T5245] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.422663][ T2919] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.429827][ T2919] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.460151][ T2919] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.467328][ T2919] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.488112][ T5241] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.527804][ T5244] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.565384][ T5242] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.609598][ T5245] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 75.627292][ T5244] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.639237][ T5243] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.659998][ T5242] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.687931][ T5241] veth0_vlan: entered promiscuous mode [ 75.704710][ T2919] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.711935][ T2919] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.734726][ T5233] Bluetooth: hci3: command tx timeout [ 75.743728][ T5245] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.753960][ T58] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.761208][ T58] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.771849][ T58] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.778999][ T58] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.795106][ T2919] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.802247][ T2919] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.811860][ T5233] Bluetooth: hci1: command tx timeout [ 75.820854][ T5233] Bluetooth: hci0: command tx timeout [ 75.822525][ T5241] veth1_vlan: entered promiscuous mode [ 75.830381][ T54] Bluetooth: hci2: command tx timeout [ 75.892223][ T54] Bluetooth: hci4: command tx timeout [ 75.912092][ T5243] veth0_vlan: entered promiscuous mode [ 75.923857][ T5243] veth1_vlan: entered promiscuous mode [ 75.979506][ T5242] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 75.990641][ T5242] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 76.034018][ T5245] veth0_vlan: entered promiscuous mode [ 76.076595][ T5245] veth1_vlan: entered promiscuous mode [ 76.089611][ T5241] veth0_macvtap: entered promiscuous mode [ 76.127456][ T5241] veth1_macvtap: entered promiscuous mode [ 76.141552][ T5244] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.164243][ T5243] veth0_macvtap: entered promiscuous mode [ 76.183334][ T5245] veth0_macvtap: entered promiscuous mode [ 76.196555][ T5243] veth1_macvtap: entered promiscuous mode [ 76.214693][ T5242] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.229172][ T5241] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 76.244899][ T5245] veth1_macvtap: entered promiscuous mode [ 76.272334][ T5241] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 76.299374][ T5243] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.310659][ T5243] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.323030][ T5243] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 76.351519][ T5243] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.362742][ T5243] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.374718][ T5243] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 76.389380][ T5243] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.399092][ T5243] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.410014][ T5243] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.418908][ T5243] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.429917][ T5245] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.442324][ T5245] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.458505][ T5245] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.469484][ T5245] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.482068][ T5245] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 76.496156][ T5241] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.505211][ T5241] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.514462][ T5241] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.523585][ T5241] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.544724][ T5245] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.555729][ T5245] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.565844][ T5245] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.577678][ T5245] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.589381][ T5245] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 76.607547][ T5242] veth0_vlan: entered promiscuous mode [ 76.617632][ T5244] veth0_vlan: entered promiscuous mode [ 76.627486][ T5245] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.638184][ T5245] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.647620][ T5245] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.656828][ T5245] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.697536][ T5242] veth1_vlan: entered promiscuous mode [ 76.715413][ T5244] veth1_vlan: entered promiscuous mode [ 76.798263][ T5242] veth0_macvtap: entered promiscuous mode [ 76.813780][ T5242] veth1_macvtap: entered promiscuous mode [ 76.836272][ T5244] veth0_macvtap: entered promiscuous mode [ 76.879688][ T5244] veth1_macvtap: entered promiscuous mode [ 76.893918][ T1055] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.916462][ T1055] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.926631][ T5242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.949942][ T5242] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.961149][ T5242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.971905][ T5242] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.982547][ T5242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.993133][ T5242] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.004559][ T5242] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.026107][ T1055] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.037702][ T1055] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.050045][ T5242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.065790][ T5242] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.075987][ T5242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.086684][ T5242] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.097510][ T5242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.108770][ T5242] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.121108][ T5242] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.148418][ T5244] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.162867][ T5244] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.175928][ T5244] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.186627][ T5244] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.196753][ T5244] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.207395][ T5244] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.217292][ T5244] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.228579][ T5244] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.240208][ T5244] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.260850][ T5242] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.269707][ T5242] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.279341][ T5242] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.289707][ T5242] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.324425][ T5244] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.335298][ T5244] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.345386][ T5244] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.355992][ T5244] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.366522][ T5244] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.377038][ T5244] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.387375][ T5244] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.398759][ T5244] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.413068][ T5244] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.422592][ T58] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.439897][ T58] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.460959][ T5244] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.469846][ T5244] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.479816][ T5244] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.488666][ T5244] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.502659][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.515657][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.574317][ T58] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.592340][ T58] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.653479][ T1055] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.662996][ T1055] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.763654][ T3138] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.801980][ T3138] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.812355][ T54] Bluetooth: hci3: command tx timeout [ 77.891154][ T5233] Bluetooth: hci0: command tx timeout [ 77.892372][ T4620] Bluetooth: hci1: command tx timeout [ 77.896668][ T54] Bluetooth: hci2: command tx timeout [ 77.926349][ T5286] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 77.929006][ T52] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.971828][ T54] Bluetooth: hci4: command tx timeout [ 77.993398][ T52] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.069911][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.078301][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.215247][ T3138] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.236314][ T3138] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.397860][ T5319] tipc: Started in network mode [ 79.418940][ T5319] tipc: Node identity fe800000000000000000000000000013, cluster identity 4711 [ 79.467302][ T5319] tipc: Enabled bearer , priority 10 [ 79.901858][ T54] Bluetooth: hci3: command tx timeout [ 79.976352][ T54] Bluetooth: hci1: command tx timeout [ 79.982064][ T54] Bluetooth: hci2: command tx timeout [ 79.988113][ T4620] Bluetooth: hci0: command tx timeout [ 80.059852][ T4620] Bluetooth: hci4: command tx timeout [ 80.283022][ T29] audit: type=1326 audit(1726898541.301:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5330 comm="syz.0.19" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf743d579 code=0x0 [ 80.586976][ T937] tipc: Node number set to 4269801491 [ 80.700877][ T5280] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 80.902725][ T5280] usb 4-1: Using ep0 maxpacket: 32 [ 80.938651][ T5280] usb 4-1: config index 0 descriptor too short (expected 29220, got 36) [ 80.978988][ T5280] usb 4-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 81.034915][ T5280] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 81.095857][ T5280] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 81.162648][ T5280] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 81.206997][ T5280] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 81.297805][ T5280] usb 4-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 81.358322][ T5280] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 81.377618][ T5347] tipc: Enabling of bearer rejected, already enabled [ 81.427926][ T5280] usb 4-1: config 0 descriptor?? [ 81.713193][ T5280] usblp 4-1:0.0: usblp0: USB Bidirectional printer dev 2 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 81.781478][ T5354] Zero length message leads to an empty skb [ 81.844444][ T5280] usb 4-1: USB disconnect, device number 2 [ 81.923001][ T5280] usblp0: removed [ 82.391724][ T5280] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 92.180392][ C1] sched: DL replenish lagged too much [ 140.793776][ T1174] cfg80211: failed to load regulatory.db [ 188.540272][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 188.547310][ C1] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P5284/1:b..l P5244/1:b..l P5245/2:b..l [ 188.557913][ C1] rcu: (detected by 1, t=10502 jiffies, g=7777, q=1191782 ncpus=2) [ 188.565953][ C1] task:syz-executor state:R running task stack:19808 pid:5245 tgid:5245 ppid:5219 flags:0x20000000 [ 188.578738][ C1] Call Trace: [ 188.582064][ C1] [ 188.585032][ C1] __schedule+0x1893/0x4b50 [ 188.589690][ C1] ? mark_lock+0x9a/0x360 [ 188.594061][ C1] ? __lock_acquire+0x1384/0x2050 [ 188.599227][ C1] ? __pfx___schedule+0x10/0x10 [ 188.604132][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 188.610171][ C1] ? preempt_schedule_irq+0xf0/0x1c0 [ 188.615510][ C1] preempt_schedule_irq+0xfb/0x1c0 [ 188.620667][ C1] ? __pfx_preempt_schedule_irq+0x10/0x10 [ 188.626446][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 188.632587][ C1] irqentry_exit+0x5e/0x90 [ 188.637052][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 188.643092][ C1] RIP: 0010:copy_from_kernel_nofault+0x61/0x2e0 [ 188.649385][ C1] Code: fc ff df 65 4c 8b 34 25 c0 d6 03 00 49 81 c6 84 17 00 00 4c 89 f1 48 c1 e9 03 48 89 0c 24 0f b6 04 01 84 c0 0f 85 e5 01 00 00 <41> ff 06 bf 07 00 00 00 4c 89 ee e8 8f a7 c6 ff 49 83 fd 07 76 58 [ 188.669300][ C1] RSP: 0018:ffffc90003a9f620 EFLAGS: 00000246 [ 188.675635][ C1] RAX: 0000000000000000 RBX: 0000000000000ffc RCX: 1ffff11005861a70 [ 188.683701][ C1] RDX: 0000000000000000 RSI: ffff88807a9d07c8 RDI: ffff88807a9d07c8 [ 188.691716][ C1] RBP: ffff88807f80c000 R08: ffffffff81430cd9 R09: 1ffffffff2849ef8 [ 188.699730][ C1] R10: dffffc0000000000 R11: fffffbfff2849ef9 R12: ffff88807a9d07c8 [ 188.707834][ C1] R13: 0000000000000001 R14: ffff88802c30d384 R15: ffff888060fbeffc [ 188.715855][ C1] ? copy_from_kernel_nofault_allowed+0xa9/0x130 [ 188.722253][ C1] prepend_path+0x51f/0xbe0 [ 188.726816][ C1] ? prepend_path+0x2f/0xbe0 [ 188.731466][ C1] d_absolute_path+0x179/0x310 [ 188.736279][ C1] ? __pfx_d_absolute_path+0x10/0x10 [ 188.741621][ C1] ? rcu_is_watching+0x15/0xb0 [ 188.746429][ C1] ? tomoyo_realpath_from_path+0xcf/0x5e0 [ 188.752212][ C1] ? trace_kmalloc+0x1f/0xd0 [ 188.756837][ C1] ? __kmalloc_noprof+0x21a/0x400 [ 188.761905][ C1] tomoyo_realpath_from_path+0x2b4/0x5e0 [ 188.767648][ C1] tomoyo_path_perm+0x2b7/0x740 [ 188.772553][ C1] ? __pfx_validate_chain+0x10/0x10 [ 188.777873][ C1] ? unwind_get_return_address+0x4d/0x90 [ 188.783559][ C1] ? tomoyo_path_perm+0x287/0x740 [ 188.788630][ C1] ? __pfx_tomoyo_path_perm+0x10/0x10 [ 188.794078][ C1] ? mark_lock+0x9a/0x360 [ 188.798447][ C1] ? __kasan_slab_free+0x59/0x70 [ 188.803439][ C1] ? __lock_acquire+0x1384/0x2050 [ 188.808527][ C1] security_inode_getattr+0x130/0x330 [ 188.813952][ C1] vfs_getattr+0x45/0x430 [ 188.818341][ C1] do_statx_fd+0x124/0x460 [ 188.822867][ C1] ? __pfx_do_statx_fd+0x10/0x10 [ 188.827881][ C1] ? do_sys_openat2+0x17a/0x1d0 [ 188.832790][ C1] ? kmem_cache_free+0x1a3/0x420 [ 188.837772][ C1] ? __might_fault+0xaa/0x120 [ 188.842494][ C1] ? __might_fault+0xc6/0x120 [ 188.847234][ C1] __se_sys_statx+0x153/0x2b0 [ 188.851974][ C1] ? __pfx___se_sys_statx+0x10/0x10 [ 188.857240][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 188.863274][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 188.869661][ C1] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 188.876301][ C1] ? __ia32_sys_statx+0x20/0xc0 [ 188.881207][ C1] __do_fast_syscall_32+0xb4/0x110 [ 188.886382][ C1] ? exc_page_fault+0x590/0x8c0 [ 188.891282][ C1] do_fast_syscall_32+0x34/0x80 [ 188.896181][ C1] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 188.902571][ C1] RIP: 0023:0xf7ff1579 [ 188.906685][ C1] RSP: 002b:00000000f75dea80 EFLAGS: 00000206 ORIG_RAX: 000000000000017f [ 188.915164][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000f738642a [ 188.923180][ C1] RDX: 0000000000001800 RSI: 00000000000007ff RDI: 00000000f75deb3c [ 188.931195][ C1] RBP: 00000000f75dec90 R08: 0000000000000000 R09: 0000000000000000 [ 188.939206][ C1] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 188.947221][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 188.955261][ C1] [ 188.958312][ C1] task:syz-executor state:R running task stack:20320 pid:5244 tgid:5244 ppid:5222 flags:0x20004002 [ 188.970108][ C1] Call Trace: [ 188.973420][ C1] [ 188.976406][ C1] __schedule+0x1893/0x4b50 [ 188.981079][ C1] ? __pfx___schedule+0x10/0x10 [ 188.985978][ C1] ? mark_lock+0x9a/0x360 [ 188.990388][ C1] ? copy_pmd_range+0x7a7a/0x8500 [ 188.995471][ C1] ? preempt_schedule+0xe1/0xf0 [ 189.000375][ C1] preempt_schedule_common+0x84/0xd0 [ 189.005710][ C1] preempt_schedule+0xe1/0xf0 [ 189.010436][ C1] ? __pfx_preempt_schedule+0x10/0x10 [ 189.015852][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 189.021795][ C1] ? __page_table_check_ptes_set+0x30f/0x410 [ 189.027833][ C1] ? copy_pmd_range+0x7a7a/0x8500 [ 189.032907][ C1] preempt_schedule_thunk+0x1a/0x30 [ 189.038155][ C1] _raw_spin_unlock+0x3e/0x50 [ 189.042886][ C1] copy_pmd_range+0x7ad5/0x8500 [ 189.047782][ C1] ? preempt_count_add+0x93/0x190 [ 189.052874][ C1] ? __pfx_copy_pmd_range+0x10/0x10 [ 189.058118][ C1] ? look_up_lock_class+0x77/0x170 [ 189.063281][ C1] ? register_lock_class+0x102/0x980 [ 189.068629][ C1] ? __pfx_register_lock_class+0x10/0x10 [ 189.074325][ C1] ? mark_lock+0x9a/0x360 [ 189.078706][ C1] ? __lock_acquire+0x1384/0x2050 [ 189.083807][ C1] copy_page_range+0x99f/0xe90 [ 189.088652][ C1] ? __pfx_copy_page_range+0x10/0x10 [ 189.093991][ C1] ? __pfx_up_write+0x10/0x10 [ 189.098719][ C1] ? __asan_memset+0x23/0x50 [ 189.103385][ C1] ? __pfx_vma_interval_tree_augment_rotate+0x10/0x10 [ 189.110196][ C1] ? vma_interval_tree_insert_after+0x259/0x2b0 [ 189.116485][ C1] copy_mm+0x11e2/0x1f30 [ 189.120798][ C1] ? __pfx_copy_mm+0x10/0x10 [ 189.125445][ C1] ? __init_rwsem+0x122/0x160 [ 189.130168][ C1] ? copy_signal+0x52a/0x650 [ 189.134809][ C1] copy_process+0x1854/0x3d80 [ 189.139533][ C1] ? __pfx_validate_chain+0x10/0x10 [ 189.144785][ C1] ? copy_process+0xa03/0x3d80 [ 189.149616][ C1] ? __pfx_copy_process+0x10/0x10 [ 189.154703][ C1] kernel_clone+0x226/0x8f0 [ 189.159261][ C1] ? __pfx_kernel_clone+0x10/0x10 [ 189.164379][ C1] __ia32_compat_sys_ia32_clone+0x255/0x2a0 [ 189.170331][ C1] ? __pfx___ia32_compat_sys_ia32_clone+0x10/0x10 [ 189.176817][ C1] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 189.183455][ C1] ? lockdep_hardirqs_on+0x99/0x150 [ 189.188702][ C1] __do_fast_syscall_32+0xb4/0x110 [ 189.193862][ C1] ? exc_page_fault+0x590/0x8c0 [ 189.198769][ C1] do_fast_syscall_32+0x34/0x80 [ 189.203668][ C1] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 189.210049][ C1] RIP: 0023:0xf748d579 [ 189.214151][ C1] RSP: 002b:00000000f75dfcdc EFLAGS: 00000206 ORIG_RAX: 0000000000000078 [ 189.222703][ C1] RAX: ffffffffffffffda RBX: 0000000001200011 RCX: 0000000000000000 [ 189.230718][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000056d0a4a8 [ 189.238724][ C1] RBP: 00000000f747bff4 R08: 0000000000000000 R09: 0000000000000000 [ 189.246821][ C1] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 189.254830][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 189.262860][ C1] [ 189.265912][ C1] task:syz.2.3 state:R running task stack:23696 pid:5284 tgid:5284 ppid:5243 flags:0x20004006 [ 189.277704][ C1] Call Trace: [ 189.281015][ C1] [ 189.283981][ C1] __schedule+0x1893/0x4b50 [ 189.288582][ C1] ? __pfx___schedule+0x10/0x10 [ 189.293483][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 189.299515][ C1] ? __lock_acquire+0x1384/0x2050 [ 189.304596][ C1] ? preempt_schedule_irq+0xf0/0x1c0 [ 189.309931][ C1] preempt_schedule_irq+0xfb/0x1c0 [ 189.315093][ C1] ? __pfx_preempt_schedule_irq+0x10/0x10 [ 189.320882][ C1] irqentry_exit+0x5e/0x90 [ 189.325343][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 189.331367][ C1] RIP: 0010:rcu_lockdep_current_cpu_online+0x9/0x120 [ 189.338176][ C1] Code: ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 41 57 41 56 53 <65> 8b 0d b8 d3 88 7e b0 01 f7 c1 00 00 f0 00 0f 85 d5 00 00 00 83 [ 189.357860][ C1] RSP: 0018:ffffc90004467018 EFLAGS: 00000202 [ 189.364413][ C1] RAX: 0000000000000001 RBX: 0000000000000000 RCX: ffff88801f38da00 [ 189.372424][ C1] RDX: ffff88801f38da00 RSI: ffffffff8c60dce0 RDI: ffffffff8c60dca0 [ 189.380435][ C1] RBP: ffff88804ddb4510 R08: ffffffff81cbcaf8 R09: 1ffffffff2038b55 [ 189.388454][ C1] R10: dffffc0000000000 R11: fffffbfff2038b56 R12: ffffc90004467140 [ 189.396474][ C1] R13: 1ffff9200088ce28 R14: ffffea0001e11ec0 R15: ffff888148e9eec0 [ 189.404500][ C1] ? xas_reload+0x108/0x470 [ 189.409063][ C1] ? rcu_is_watching+0x15/0xb0 [ 189.413867][ C1] rcu_read_lock_held+0x1e/0x50 [ 189.418770][ C1] xas_reload+0x1a4/0x470 [ 189.423167][ C1] find_lock_entries+0x306/0x10f0 [ 189.428265][ C1] ? find_lock_entries+0x1d5/0x10f0 [ 189.433519][ C1] ? __pfx_find_lock_entries+0x10/0x10 [ 189.439031][ C1] ? folio_batch_remove_exceptionals+0x18a/0x1f0 [ 189.445416][ C1] shmem_undo_range+0x2d6/0x1df0 [ 189.450425][ C1] ? validate_chain+0x11e/0x5920 [ 189.455412][ C1] ? __pfx_shmem_undo_range+0x10/0x10 [ 189.460862][ C1] ? __pfx_validate_chain+0x10/0x10 [ 189.466141][ C1] ? percpu_counter_add_batch+0xff/0x1f0 [ 189.471826][ C1] shmem_evict_inode+0x29b/0xa80 [ 189.476817][ C1] ? inode_wait_for_writeback+0x111/0x2a0 [ 189.482581][ C1] ? __pfx_shmem_evict_inode+0x10/0x10 [ 189.488107][ C1] ? do_raw_spin_unlock+0x13c/0x8b0 [ 189.493363][ C1] ? __pfx_shmem_evict_inode+0x10/0x10 [ 189.498871][ C1] evict+0x4e8/0x9b0 [ 189.502812][ C1] ? __pfx_evict+0x10/0x10 [ 189.507284][ C1] ? iput+0x713/0xa50 [ 189.511317][ C1] __dentry_kill+0x20d/0x630 [ 189.515959][ C1] ? dput+0x37/0x2b0 [ 189.519899][ C1] dput+0x19f/0x2b0 [ 189.523838][ C1] __fput+0x5d2/0x880 [ 189.527883][ C1] task_work_run+0x24f/0x310 [ 189.532524][ C1] ? __pfx_task_work_run+0x10/0x10 [ 189.537679][ C1] ? switch_task_namespaces+0xe4/0x110 [ 189.543186][ C1] do_exit+0xa2f/0x27f0 [ 189.547397][ C1] ? __pfx_do_exit+0x10/0x10 [ 189.552031][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 189.557457][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 189.563492][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 189.569869][ C1] ? _raw_spin_lock_irq+0xdf/0x120 [ 189.575038][ C1] do_group_exit+0x207/0x2c0 [ 189.579666][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 189.584999][ C1] ? lockdep_hardirqs_on+0x99/0x150 [ 189.590289][ C1] get_signal+0x176f/0x1810 [ 189.594851][ C1] ? __pfx_get_signal+0x10/0x10 [ 189.599749][ C1] ? __pfx___might_resched+0x10/0x10 [ 189.605093][ C1] arch_do_signal_or_restart+0x96/0x860 [ 189.610696][ C1] ? lockdep_hardirqs_on+0x99/0x150 [ 189.615973][ C1] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 189.622193][ C1] ? syscall_exit_to_user_mode+0xa3/0x370 [ 189.627965][ C1] syscall_exit_to_user_mode+0xc9/0x370 [ 189.633576][ C1] __do_fast_syscall_32+0xc4/0x110 [ 189.638912][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 189.645122][ C1] ? lockdep_hardirqs_on+0x99/0x150 [ 189.650380][ C1] do_fast_syscall_32+0x34/0x80 [ 189.655280][ C1] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 189.661659][ C1] RIP: 0023:0xf73ad579 [ 189.665763][ C1] RSP: 002b:00000000f74ffb1c EFLAGS: 00000206 ORIG_RAX: 00000000000001b4 [ 189.674241][ C1] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 000000000000001e [ 189.682265][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 189.690299][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 189.698310][ C1] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 189.706409][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 189.714442][ C1] [ 189.717541][ C1] rcu: rcu_preempt kthread starved for 10580 jiffies! g7777 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 189.728730][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 189.738740][ C1] rcu: RCU grace-period kthread stack dump: [ 189.744662][ C1] task:rcu_preempt state:R running task stack:25888 pid:17 tgid:17 ppid:2 flags:0x00004000 [ 189.756456][ C1] Call Trace: [ 189.759765][ C1] [ 189.762731][ C1] __schedule+0x1893/0x4b50 [ 189.767301][ C1] ? __pfx___schedule+0x10/0x10 [ 189.772201][ C1] ? __pfx_lock_release+0x10/0x10 [ 189.777282][ C1] ? __asan_memset+0x23/0x50 [ 189.781917][ C1] ? __pfx_lockdep_init_map_type+0x10/0x10 [ 189.787851][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 189.794228][ C1] ? schedule+0x90/0x320 [ 189.798636][ C1] schedule+0x14b/0x320 [ 189.802852][ C1] schedule_timeout+0x1be/0x310 [ 189.807743][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 189.813159][ C1] ? __pfx_process_timeout+0x10/0x10 [ 189.818530][ C1] ? prepare_to_swait_event+0x330/0x350 [ 189.824132][ C1] rcu_gp_fqs_loop+0x2df/0x1330 [ 189.829020][ C1] ? lockdep_hardirqs_on+0x99/0x150 [ 189.834279][ C1] ? __pfx_rcu_watching_snap_recheck+0x10/0x10 [ 189.840522][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 189.845844][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 189.851878][ C1] ? finish_swait+0xd4/0x1e0 [ 189.856532][ C1] rcu_gp_kthread+0xa7/0x3b0 [ 189.861164][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 189.866411][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 189.872375][ C1] ? __kthread_parkme+0x169/0x1d0 [ 189.877469][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 189.882705][ C1] kthread+0x2f0/0x390 [ 189.886810][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 189.892057][ C1] ? __pfx_kthread+0x10/0x10 [ 189.896700][ C1] ret_from_fork+0x4b/0x80 [ 189.901161][ C1] ? __pfx_kthread+0x10/0x10 [ 189.905798][ C1] ret_from_fork_asm+0x1a/0x30 [ 189.910633][ C1] [ 189.913687][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 189.920057][ C1] Sending NMI from CPU 1 to CPUs 0: [ 189.925320][ C0] NMI backtrace for cpu 0 [ 189.925349][ C0] CPU: 0 UID: 0 PID: 5276 Comm: kworker/0:4 Not tainted 6.11.0-syzkaller-07341-gbaeb9a7d8b60 #0 [ 189.925370][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 189.925382][ C0] Workqueue: events nsim_dev_trap_report_work [ 189.925406][ C0] RIP: 0010:debug_check_no_obj_freed+0x2be/0x580 [ 189.925430][ C0] Code: ff c7 48 8b 44 24 38 48 85 c0 0f 84 a4 02 00 00 49 89 c4 49 89 c5 49 c1 ed 03 48 b8 00 00 00 00 00 fc ff df 41 80 7c 05 00 00 <74> 08 4c 89 e7 e8 08 95 3e fd 49 8b 04 24 48 89 44 24 38 49 8d 5c [ 189.925444][ C0] RSP: 0018:ffffc90000006f00 EFLAGS: 00000046 [ 189.925459][ C0] RAX: dffffc0000000000 RBX: ffff88805c4bc1a0 RCX: dffffc0000000000 [ 189.925473][ C0] RDX: dffffc0000000000 RSI: 0000000000000004 RDI: ffffc90000006de0 [ 189.925486][ C0] RBP: ffffc90000007060 R08: 0000000000000003 R09: fffff52000000dbc [ 189.925498][ C0] R10: dffffc0000000000 R11: fffff52000000dbc R12: ffff88805b47c118 [ 189.925512][ C0] R13: 1ffff1100b68f823 R14: ffff88802ccd1250 R15: 000000000000004e [ 189.925525][ C0] FS: 0000000000000000(0000) GS:ffff8880b8800000(0000) knlGS:0000000000000000 [ 189.925540][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 189.925553][ C0] CR2: 000000000c40d313 CR3: 000000007e2a6000 CR4: 00000000003506f0 [ 189.925568][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 189.925579][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 189.925590][ C0] Call Trace: [ 189.925596][ C0] [ 189.925604][ C0] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 189.925625][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 189.925653][ C0] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 189.925673][ C0] ? nmi_handle+0x2a/0x5a0 [ 189.925698][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 189.925722][ C0] ? nmi_handle+0x14f/0x5a0 [ 189.925739][ C0] ? nmi_handle+0x2a/0x5a0 [ 189.925757][ C0] ? debug_check_no_obj_freed+0x2be/0x580 [ 189.925777][ C0] ? default_do_nmi+0x63/0x160 [ 189.925798][ C0] ? exc_nmi+0x123/0x1f0 [ 189.925817][ C0] ? end_repeat_nmi+0xf/0x53 [ 189.925848][ C0] ? debug_check_no_obj_freed+0x2be/0x580 [ 189.925869][ C0] ? debug_check_no_obj_freed+0x2be/0x580 [ 189.925891][ C0] ? debug_check_no_obj_freed+0x2be/0x580 [ 189.925912][ C0] [ 189.925918][ C0] [ 189.925930][ C0] ? __pfx_debug_check_no_obj_freed+0x10/0x10 [ 189.925952][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 189.925979][ C0] ? skb_release_data+0x6a0/0x8a0 [ 189.925997][ C0] ? skb_release_data+0x6a0/0x8a0 [ 189.926014][ C0] kfree+0x120/0x440 [ 189.926150][ C0] ? rcuref_put+0x1e3/0x240 [ 189.926184][ C0] skb_release_data+0x6a0/0x8a0 [ 189.926209][ C0] consume_skb+0x9f/0xf0 [ 189.926237][ C0] nft_synproxy_eval_v4+0x3d2/0x610 [ 189.926338][ C0] ? __pfx_nft_synproxy_eval_v4+0x10/0x10 [ 189.926368][ C0] ? nf_ip_checksum+0x13a/0x500 [ 189.926396][ C0] nft_synproxy_do_eval+0x362/0xa60 [ 189.926423][ C0] ? __pfx_nft_synproxy_do_eval+0x10/0x10 [ 189.926451][ C0] ? __pfx_validate_chain+0x10/0x10 [ 189.926475][ C0] nft_do_chain+0x4ad/0x1da0 [ 189.926507][ C0] ? __pfx_nft_do_chain+0x10/0x10 [ 189.926531][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 189.926567][ C0] ? __pfx_nf_nat_inet_fn+0x10/0x10 [ 189.926597][ C0] nft_do_chain_inet+0x418/0x6b0 [ 189.926624][ C0] ? __pfx_nft_do_chain_inet+0x10/0x10 [ 189.926647][ C0] ? ipt_do_table+0x312/0x1860 [ 189.926680][ C0] ? __pfx_nft_do_chain_inet+0x10/0x10 [ 189.926703][ C0] nf_hook_slow+0xc3/0x220 [ 189.926724][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 189.926743][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 189.926762][ C0] NF_HOOK+0x29e/0x450 [ 189.926781][ C0] ? NF_HOOK+0x9a/0x450 [ 189.926797][ C0] ? __pfx_NF_HOOK+0x10/0x10 [ 189.926816][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 189.926837][ C0] ? ip_rcv_finish+0x406/0x560 [ 189.926856][ C0] ? __pfx_ip_rcv_finish+0x10/0x10 [ 189.926873][ C0] NF_HOOK+0x3a4/0x450 [ 189.926890][ C0] ? __lock_acquire+0x1384/0x2050 [ 189.926916][ C0] ? NF_HOOK+0x9a/0x450 [ 189.926933][ C0] ? __pfx_NF_HOOK+0x10/0x10 [ 189.926949][ C0] ? ip_rcv_core+0x801/0xd10 [ 189.926967][ C0] ? __pfx_ip_rcv_finish+0x10/0x10 [ 189.926989][ C0] ? __pfx_ip_rcv+0x10/0x10 [ 189.927006][ C0] __netif_receive_skb+0x2bf/0x650 [ 189.927048][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 189.927073][ C0] ? __pfx___netif_receive_skb+0x10/0x10 [ 189.927092][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 189.927118][ C0] ? __pfx_lock_release+0x10/0x10 [ 189.927143][ C0] ? _raw_spin_lock_irq+0xdf/0x120 [ 189.927172][ C0] process_backlog+0x662/0x15b0 [ 189.927196][ C0] ? process_backlog+0x33b/0x15b0 [ 189.927221][ C0] ? __pfx_process_backlog+0x10/0x10 [ 189.927242][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 189.927270][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 189.927295][ C0] ? debug_object_activate+0x3e4/0x510 [ 189.927316][ C0] __napi_poll+0xcb/0x490 [ 189.927338][ C0] net_rx_action+0x89b/0x1240 [ 189.927369][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 189.927391][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 189.927425][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 189.927456][ C0] handle_softirqs+0x2c5/0x980 [ 189.927482][ C0] ? do_softirq+0x11b/0x1e0 [ 189.927506][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 189.927534][ C0] do_softirq+0x11b/0x1e0 [ 189.927557][ C0] [ 189.927562][ C0] [ 189.927577][ C0] ? __pfx_do_softirq+0x10/0x10 [ 189.927600][ C0] ? __pfx_lockdep_softirqs_on+0x10/0x10 [ 189.927627][ C0] ? rcu_is_watching+0x15/0xb0 [ 189.927647][ C0] __local_bh_enable_ip+0x1bb/0x200 [ 189.927671][ C0] ? nsim_dev_trap_report_work+0x75d/0xaa0 [ 189.927689][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 189.927712][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 189.927735][ C0] ? nsim_dev_trap_report_work+0x6a7/0xaa0 [ 189.927755][ C0] nsim_dev_trap_report_work+0x75d/0xaa0 [ 189.927780][ C0] ? process_scheduled_works+0x976/0x1850 [ 189.927805][ C0] process_scheduled_works+0xa63/0x1850 [ 189.927842][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 189.927871][ C0] ? assign_work+0x364/0x3d0 [ 189.927896][ C0] worker_thread+0x870/0xd30 [ 189.927925][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 189.927950][ C0] ? __kthread_parkme+0x169/0x1d0 [ 189.927977][ C0] ? __pfx_worker_thread+0x10/0x10 [ 189.928002][ C0] kthread+0x2f0/0x390 [ 189.928034][ C0] ? __pfx_worker_thread+0x10/0x10 [ 189.928058][ C0] ? __pfx_kthread+0x10/0x10 [ 189.928081][ C0] ret_from_fork+0x4b/0x80 [ 189.928106][ C0] ? __pfx_kthread+0x10/0x10 [ 189.928123][ C0] ret_from_fork_asm+0x1a/0x30 [ 189.928155][ C0]