last executing test programs: 3.419443234s ago: executing program 4 (id=6873): r0 = socket$nl_generic(0x11, 0x3, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'ip6gre0\x00', 0x0}) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000000380)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r3, 0x2) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r4, &(0x7f0000000000)={0x1f, @fixed}, 0x8) r5 = accept(r3, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r6, &(0x7f0000000640)=[{&(0x7f0000000100)="af", 0x1}], 0x1) recvmsg$unix(r6, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000027c0)=@base={0x3, 0x4, 0x4, 0x10001}, 0x48) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000610000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x5, 0xa, &(0x7f0000000680)=ANY=[@ANYBLOB="18080000000000000000000000000000851000000600000018100000", @ANYRES32=r8, @ANYBLOB="00000000000000004e800000000000001800000000000000000000000000000095000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x4, 0xfe, &(0x7f00000004c0)=""/254}, 0x80) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000240)={{r8}, &(0x7f0000000180), &(0x7f00000001c0)=r9}, 0x20) close(r7) sendto$inet6(r5, &(0x7f0000002240)='\x00', 0x1, 0x400440e9, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@dellink={0x54, 0x11, 0x101, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x0, r2, 0x22}, [@IFLA_PHYS_SWITCH_ID={0x1b, 0x24, "b55b078530ddaf99c7b2128ba55438a14884c0e9e83172"}, @IFLA_GSO_MAX_SEGS={0x8, 0x28, 0x6f03}, @IFLA_WEIGHT={0x8, 0xf, 0x4}, @IFLA_LINKMODE={0x5, 0x11, 0x2f}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000000}, 0x240400c4) socket$nl_generic(0x11, 0x3, 0x10) (async) socket$nl_route(0x10, 0x3, 0x0) (async) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'ip6gre0\x00'}) (async) socket$unix(0x1, 0x1, 0x0) (async) bind$unix(r3, &(0x7f0000000380)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) listen(r3, 0x2) (async) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) (async) bind$bt_sco(r4, &(0x7f0000000000)={0x1f, @fixed}, 0x8) (async) accept(r3, 0x0, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) (async) writev(r6, &(0x7f0000000640)=[{&(0x7f0000000100)="af", 0x1}], 0x1) (async) recvmsg$unix(r6, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) (async) bpf$MAP_CREATE(0x0, &(0x7f00000027c0)=@base={0x3, 0x4, 0x4, 0x10001}, 0x48) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000610000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x5, 0xa, &(0x7f0000000680)=ANY=[@ANYBLOB="18080000000000000000000000000000851000000600000018100000", @ANYRES32=r8, @ANYBLOB="00000000000000004e800000000000001800000000000000000000000000000095000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x4, 0xfe, &(0x7f00000004c0)=""/254}, 0x80) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000240)={{r8}, &(0x7f0000000180), &(0x7f00000001c0)=r9}, 0x20) (async) close(r7) (async) sendto$inet6(r5, &(0x7f0000002240)='\x00', 0x1, 0x400440e9, 0x0, 0x0) (async) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@dellink={0x54, 0x11, 0x101, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x0, r2, 0x22}, [@IFLA_PHYS_SWITCH_ID={0x1b, 0x24, "b55b078530ddaf99c7b2128ba55438a14884c0e9e83172"}, @IFLA_GSO_MAX_SEGS={0x8, 0x28, 0x6f03}, @IFLA_WEIGHT={0x8, 0xf, 0x4}, @IFLA_LINKMODE={0x5, 0x11, 0x2f}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000000}, 0x240400c4) (async) 3.018645587s ago: executing program 4 (id=6879): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000000), 0x6) ioctl$sock_bt_hci(r2, 0x800448d5, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYRESOCT=r2], 0x7c}, 0x1, 0x0, 0x0, 0x40}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff0180c20000030806000108000604"], 0x0) r3 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r3, &(0x7f0000000100)="f257a8ea7bc273dfaeab96", 0xb, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x14) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r4, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) write(r4, &(0x7f0000000340)="07000000010000", 0x7) r5 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@newqdisc={0x78, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r6, {0x0, 0xfff1}, {0xffff, 0xffff}, {0xffe0, 0xf}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c, 0x2, {{0x6, 0x3, 0xc06a2f6, 0x1, 0x7}, 0x6, 0x0, 0xa, 0x4, 0x6, 0x8, 0x18, 0x9, 0x3, 0x4, {0x0, 0x2, 0x9, 0x800, 0x8704, 0x27000000}}}}]}, 0x78}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newtfilter={0x88, 0x2c, 0xd2b, 0x800, 0x25dfdbfb, {0x0, 0x0, 0x0, r6, {0x9}, {}, {0x7, 0xb}}, [@filter_kind_options=@f_u32={{0x8}, {0x5c, 0x2, [@TCA_U32_SEL={0x44, 0x5, {0xd, 0x1, 0x3, 0x1, 0x4, 0x401, 0xe, 0xfffffffa, [{0x200, 0x500, 0x3, 0xe}, {0x6783, 0x2, 0x8001, 0x10}, {0x40000, 0x53, 0xa9, 0x80000001}]}}, @TCA_U32_INDEV={0x14, 0x8, 'wlan1\x00'}]}}]}, 0x88}}, 0x20000000) 3.018430146s ago: executing program 2 (id=6880): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000a00), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0874f8f87000fcdbdf2502000000080062000600000008000a01"], 0x24}}, 0x404c094) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000040)=ANY=[@ANYBLOB='&\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000014000000000200000008000300", @ANYRES32=r3], 0x28}, 0x1, 0x6c00}, 0x0) 2.774734173s ago: executing program 4 (id=6882): r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)="1400000016000b63d25a", 0xa}], 0x1, 0x0, 0x0, 0x600}, 0x0) 2.51396558s ago: executing program 4 (id=6884): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0xe) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x3, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8ab8ff00000000b70800000000000e7b8af0ff00000000bfa10000000000000701000000feffffbfa40000000000000704000000feffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000085000000c500000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0xa4}, [@ldst={0x3, 0x0, 0x3, 0x1c10a1, 0x0, 0xd}], {0x95, 0x0, 0x9}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x85}, 0x52) 2.341699008s ago: executing program 4 (id=6887): socket$nl_generic(0x10, 0x3, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB='\x00'/18, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000001000000cd55c22900000000008adb15f2bab901cc000200"], 0x48) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f00000004c0)={0x50, 0x2, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}]}, 0x50}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFC_CMD_DEV_UP(r1, 0x0, 0x0) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000340)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x5c, r2, 0x1, 0x70bd2b, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0x2}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0202}}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0002}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan3\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000800}, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r4, &(0x7f0000000100)=ANY=[], 0x32600) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r4, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x8}, 0x8) socket$can_j1939(0x1d, 0x2, 0x7) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) 2.243913283s ago: executing program 2 (id=6889): socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x4e, &(0x7f0000000080)={&(0x7f00000001c0)=@newqdisc={0x44, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0xf}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_FSC={0x10, 0x2, {0xa30e, 0x1, 0xfffffffa}}}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000001200)=@newtfilter={0x58, 0x2c, 0xd3f, 0x70b524, 0x25dfdbfa, {0x0, 0x0, 0x0, r3, {0xfff3, 0xffe0}, {}, {0xfff3, 0x1}}, [@filter_kind_options=@f_cgroup={{0xb}, {0x28, 0x2, [@TCA_CGROUP_POLICE={0x24, 0x2, [@TCA_POLICE_RATE64={0xc, 0x8, 0x6}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x6}, @TCA_POLICE_RATE64={0xc, 0x8, 0x5}]}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x4008849}, 0xc884) 1.916093584s ago: executing program 2 (id=6893): r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, 0x0, 0x0) r1 = socket$l2tp(0x2, 0x2, 0x73) recvfrom$l2tp(r1, 0x0, 0x0, 0x10100, 0x0, 0x0) r2 = socket(0x2a, 0x2, 0x0) sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001480)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=@newqdisc={0x24, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}}, 0x24}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000080)=@newtfilter={0x64, 0x2c, 0xd27, 0x0, 0x25dfdbfb, {0x0, 0x0, 0x0, r3, {0xfffa, 0xffe0}, {}, {0x1c, 0xd}}, [@filter_kind_options=@f_flower={{0xb}, {0x34, 0x2, [@TCA_FLOWER_KEY_ETH_TYPE={0x6, 0x8, 0x8847}, @TCA_FLOWER_KEY_MPLS_OPTS={0x28, 0x63, 0x0, 0x1, @TCA_FLOWER_KEY_MPLS_OPTS_LSE={0x24, 0x1, 0x0, 0x1, [@TCA_FLOWER_KEY_MPLS_OPT_LSE_DEPTH={0x5, 0x1, 0x6}, @TCA_FLOWER_KEY_MPLS_OPT_LSE_TC={0x5, 0x4, 0x5}, @TCA_FLOWER_KEY_MPLS_OPT_LSE_TC={0x5, 0x4, 0x3}, @TCA_FLOWER_KEY_MPLS_OPT_LSE_DEPTH={0x5, 0x1, 0x5}]}}]}}]}, 0x64}}, 0x24004000) sendmmsg(0xffffffffffffffff, &(0x7f00000002c0), 0x40000000000009f, 0x0) 1.803445201s ago: executing program 3 (id=6895): r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f00000000c0)={r0, 0xd87, 0x81, 0x5}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_TID_CONFIG(r2, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000040)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000008900000008000300", @ANYRES32, @ANYBLOB="180006"], 0x34}}, 0x0) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0x50, r3, 0x100, 0x70bd2b, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0xffffffff, 0x10}}}}, [@NL80211_ATTR_CQM={0x30, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x191}, @NL80211_ATTR_CQM_RSSI_THOLD={0xc, 0x1, [0x0, 0x4]}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x4}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x3}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x6}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x24000000}, 0x20008002) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000070000000000000095"], &(0x7f0000000040)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000080)='rpc_clnt_new\x00', r4, 0x0, 0xb9b}, 0x18) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x20, &(0x7f0000002580)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="140000002500010000000000f100000006"], 0x14}], 0x1, 0x0, 0x0, 0x400048c0}, 0x0) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000340)) 1.802908069s ago: executing program 4 (id=6896): socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socket$inet6_mptcp(0xa, 0x1, 0x106) socket$nl_generic(0x10, 0x3, 0x10) socket$can_j1939(0x1d, 0x2, 0x7) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, 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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) socket$packet(0x11, 0x2, 0x300) r2 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'bond0\x00'}) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x1, 0x7, 0x2261, 0x2416}, 0x50) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000a40)={@fallback=r1, r1, 0x2f}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bridge_slave_0\x00', 0x0}) r4 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r4, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="440000001100a7cc4a372eaf541d002007000000", @ANYRES32=r3, @ANYBLOB="00000000100000001c001a80080002802d00ff0008000200", @ANYRES16=r4, @ANYRES32=r4], 0x44}}, 0x0) 1.773929682s ago: executing program 0 (id=6897): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r2) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x30, r3, 0x5, 0x0, 0x0, {0x7, 0x74, 0x600}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x2}, @NLBL_UNLABEL_A_IPV6MASK={0x8, 0x3, @mcast2={0xff, 0x7, '\x00', 0xa}}]}, 0x30}, 0x1, 0xffffffff00000003}, 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_FILTER(r4, 0x65, 0x1, &(0x7f0000000040)=[{{0x4, 0x1, 0x1, 0x1}, {0x2, 0x1, 0x1}}, {{0x4, 0x0, 0x0, 0x1}, {0x1}}], 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) bind$can_raw(r4, &(0x7f00000000c0)={0x1d, r5}, 0x10) close(r4) r6 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r6, &(0x7f0000006980)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d030081f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa693598ed36701faca8640294884e7cb51726b360fbb37b4be035bb", 0x4d}, {&(0x7f00000003c0)="e8700e444d508969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e7", 0x9b}], 0x2}, {0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000540)=[@assoc={0x18, 0x117, 0x4, 0xc}, @iv={0xf8, 0x117, 0x2, 0xe4, "98beff102e3264dde14097d4e47c76043eba8ae1a5504f9447e34369a57c3ef701673c180fb651c2032c3b1aee1404d7dd36cfbdf5dffed0fad78a2b146a518141b718dcc07d2c7d7f586c08331fbfeae4c3eae1713927715f41e10b15b167151099431bf0e1656d69595b9cd87f1b8a35567a2c9ad23744d31689e55fd43345dbdc91e7c245c0285d3719e811c91ed1b50d265eb5d2a64d7e6105428ca6f1b667bde701bc69c135b986d96083a7d45a708306d74aff0997ba41fd086e25f293d49898f00c9a397a1fca893375f79235b196d08aa49eaa1448de8f6a55fa02cf092f642c"}, @iv={0x118, 0x117, 0x2, 0xfd, "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"}], 0x228, 0x4}, {0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f00000001c0)="aa47d89fe5e825f803934289c5e61dda2a94159b169582f259a11f33d530290ccfad52a1481c6fd08d14aad6b0dfd5a9705b5536c756379f4d2e0365806d13d8b1869e3ad46973685c8d4bafd0ce089dd448f12e9c19189e8ca59fdcb93d6ad0d7ac92c94ba6fd8b711a72d269f8693f", 0x70}, {&(0x7f00000002c0)="252111b4b013e9fc92e2519c8f9a0db5ec6be63d7687b18133f57b14e9e7bfdc2e25bc1449894f7ed3c7265d20884a0e7367a34524e6872466a62194b11358dd20b4a0843b6f2c10d9289ccadc2a62c3e5473d30d8a61b28051fcc6c15e7dc45f3eea2a2a37fa04364d97df30aa06a0863723d21c66ffa0f73895ec1f51970c3062d84cab17dceb633ba2dc6d9c46534048e539fab6b0c7f5cf086eb2fd7672fd95c4ea95ab18a6ca20c6dba784aad9aece6159f19ad9b9f28a2fb22bde0674642ade355e9", 0xc5}, {&(0x7f0000000780)="dd4ca8710a5a062ce0da66004be72cbe6eba7b6fe2e1e0ebca793f674d1d0b7b331752edc91ecf73dc35c880cd1f701eb3f9b354ba232af4e52085ba970e4353365438604f773730f7d5c06df200970f05b5c7316ecb0e2711499ff9aaedb04d8bd4cbc72569f6ae4de3c1b47f98ffb7a7db8c95bf56e51be995bcca562b2fdbe4150223fa77274bbc7086d32da02d2ae6ffb3f81d07352859d4297cfe", 0x9d}, {&(0x7f0000000840)="28da12b1c4b5fef34bb67528c4e5387954be2128064955ddcca9c629d25faa8cc7b5b93062b95d64e55eeb749e564fc2343ead7365b3c83b380df59979f364169961ef5e2e31b065f1169264f0427a8b697a8bd7ce05808506d668b1839f3bc529b55239b6efffd2854c37", 0x6b}, 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{&(0x7f0000005700)="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0x1000}, {&(0x7f0000006700)="2365904992fefad1d4a448acdb45084a4952d8881ad3e450b67c696cebe488c33818f0130b0c5a1f7e409b358651e9a00549627fec53526fd63fade0f9153edb5892d1e5ae7e3d419c12d9fffe353fc36642e9123a97a76bbbc3a2c487e1a6475c176281246a5052f26a17a2324f199f0f2e625aea384b3c01c44224efbcf3c392476814c670add54589e0945777ef11b3eaadba3b29f3dd4ea76d249bd8666aaf6d6064cce889b9fbeae791c3a014f6b1699b8aa82647a9c1fd4b2fb2f7989b7148e97b1cc43adbd987444c71c4", 0xce}, {&(0x7f0000000480)="14b1f46b59545d30e45c33d547edf032f607c3a82d0d78f0b2cad26d33a9acf90bfc996d0dbc9667600291bbf4f220edc37cee7795c10effa5bc", 0x3a}, {&(0x7f0000006800)="d06acd505b59b4f63f85e0a9eecd1bf79a9ad36b65e3bce1c7c96536d1ddecf348517836bda3f45a5ca717f73285ebef6310d5d7de8350c0fd29771fe5ee5e00183a62c8ae8f1c522fcdb941272705f212f88f01aa76f6e47fe2cadbf7e56a5f1cce539dd953fa491da30188e1be45486cb5582d5647d1c433e98041cee4a7a0baf96ac942f2dcd8ba70e2f52b0430db2ba39ce4389958a57221a07eda2648146134feb7ef52bbf43e9b4c09594ac44b5d42be2ca476fc70f6859552b4696d94d3fdfe727142569de7", 0xc9}], 0x7, 0x0, 0x0, 0x8880}], 0x6, 0x40800) recvmmsg(0xffffffffffffffff, &(0x7f0000005640)=[{{0x0, 0x0, &(0x7f0000000080)}, 0xb}], 0x45, 0x40000022, 0x0) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r8, 0x8933, &(0x7f00000000c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x1c, r7, 0x48212b8952c3affd, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r9}]}, 0x1c}}, 0x0) 1.746356098s ago: executing program 1 (id=6898): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="adffffff000000007111b100000000008510000002000000850000000500000095003300000000009500a50500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb8000000}, 0x70) 1.602644444s ago: executing program 1 (id=6899): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000280)={0x1c, r1, 0x1, 0x70bd26, 0x25dfdbfe}, 0x1c}, 0x1, 0xfffffffffffffffc, 0x0, 0x4}, 0x4000000) 1.463961037s ago: executing program 3 (id=6900): openat$tun(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)={0x1, @default, @bpq0, 0x2000000, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x7, 0x4, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 1.422493033s ago: executing program 1 (id=6901): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x1c, r1, 0x1, 0x0, 0xfe, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x1}]}, 0x1c}}, 0x0) 1.266750827s ago: executing program 0 (id=6902): openat$tun(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)={0x1, @default, @bpq0, 0xfdfdffff, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x7, 0x4, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 1.242447251s ago: executing program 3 (id=6903): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x4e, &(0x7f0000000080)={&(0x7f00000001c0)=@newqdisc={0x44, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0xf}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_FSC={0x10, 0x2, {0xa30e, 0x1, 0xfffffffa}}}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000001200)=@newtfilter={0x58, 0x2c, 0xd3f, 0x70b524, 0x25dfdbfa, {0x0, 0x0, 0x0, r3, {0xfff3, 0xffe0}, {}, {0xfff3, 0x1}}, [@filter_kind_options=@f_cgroup={{0xb}, {0x28, 0x2, [@TCA_CGROUP_POLICE={0x24, 0x2, [@TCA_POLICE_RATE64={0xc, 0x8, 0x6}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x6}, @TCA_POLICE_RATE64={0xc, 0x8, 0x5}]}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x4008849}, 0xc884) 1.228404093s ago: executing program 1 (id=6904): syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket(0x3, 0x4, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340), r0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newqdisc={0x24, 0x25, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x4, 0xffff}}}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x54, r1, 0x2, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x2}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x4}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xda7}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0xc0000}, 0x40000) r4 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r6 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r6, &(0x7f0000000040)=[{&(0x7f0000000200)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000008fcff", 0x58}], 0x1) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}, {0x3, 0x8}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x20, 0x18, 0x229, 0x0, 0x0, {0x2}, [@typed={0x8, 0x800, 0x0, 0x0, @u32}, @nested={0x4, 0x9}]}, 0x20}}, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r7, 0x6, 0x14, &(0x7f0000000280)=0x1, 0x4) connect$inet6(r7, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) sendto$inet6(r7, &(0x7f00000001c0)="a6e2976b5c4383036d32dadd2e144d8645ca8d1b230e105614396838da83c754887e7bea2f35d4ea667817d90d532af065f2e398dd9081ea16f8b371a202a6f9e505bbc964a0d3880bf0104a0a0a2f0d311efee1637e85a0125b38f961918f99bf9c2c146e42327f178dc2b3d4936e7f7f0a79f74ba464d83ab41742d1186776dc1779b5c50ac82d0fa8f9e42074b5b6079207fb21e718080907964669be539791e3e98687ee059853", 0xfffffffffffffcc1, 0x840, 0x0, 0x56) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r7, 0x604ab000) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r7, 0x6, 0x23, &(0x7f0000000140)={&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, &(0x7f0000001380)=""/4079, 0xfef, 0x0, 0x0}, &(0x7f0000000000)=0x40) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r7, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, &(0x7f00000002c0)=0x40) sendmsg$nl_route_sched(r0, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000640)=@delqdisc={0x158, 0x25, 0x10, 0x70bd2c, 0x25dfdbfd, {0x0, 0x0, 0x0, r5, {0x1, 0x4}, {0x6, 0x6}, {0xfff3, 0xb}}, [@TCA_INGRESS_BLOCK={0x8, 0xd, 0x6559505c}, @TCA_STAB={0x4c, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0xb1, 0x7, 0x1, 0x1, 0x80000000, 0x0, 0x1}}, {0x6, 0x2, [0xffff]}}, {{0x1c, 0x1, {0xb3, 0xfc, 0xfff3, 0x7, 0x2, 0x3ff, 0x4, 0x1}}, {0x6, 0x2, [0x3ff]}}]}, @TCA_RATE={0x6, 0x5, {0x81, 0x8}}, @TCA_STAB={0xd0, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x4, 0xd, 0x4, 0xffff, 0x1, 0x24, 0x1, 0x7}}, {0x12, 0x2, [0x4, 0x2, 0x6, 0x9, 0x7ef9, 0xd, 0xa7f9]}}, {{0x1c, 0x1, {0x9, 0x1, 0x7ff, 0x9, 0x2, 0x8, 0x7fff}}, {0x4}}, {{0x1c, 0x1, {0x5, 0xfa, 0x81, 0x1000, 0x2, 0x8c9, 0x8, 0x4}}, {0xc, 0x2, [0x200, 0x5, 0x7, 0x5]}}, {{0x1c, 0x1, {0xf, 0xa8, 0x5, 0xc, 0x1, 0x0, 0x81, 0x5}}, {0xe, 0x2, [0x3, 0xfff9, 0x6, 0x6, 0x8]}}, {{0x1c, 0x1, {0x0, 0x4, 0xe, 0xc0000000, 0x1, 0x4, 0x4, 0x4}}, {0xc, 0x2, [0x5, 0x7, 0xfffe, 0x1000]}}]}, @TCA_RATE={0x6, 0x5, {0x4, 0x2}}]}, 0x158}, 0x1, 0x0, 0x0, 0x4}, 0x4000800) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000580081044e81f782db44b904021d0800090003", 0x17}], 0x1}, 0x0) r9 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r9, &(0x7f0000000000)=ANY=[@ANYBLOB="33fe00004a00530c8e5eb88edc5a9c0e0a9b80"], 0xfe33) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0xc, '\x00', r5, 0xffffffffffffffff, 0x4}, 0x50) bpf$ENABLE_STATS(0x20, &(0x7f0000000500), 0x62) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x41071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000002, 0x42073, 0xffffffffffffffff, 0xaba00000) 1.136640462s ago: executing program 0 (id=6905): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)={0x1c, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000000)=ANY=[@ANYBLOB="5c0000001000090400"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000028001280090001007665746800000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\n'], 0x5c}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r4) sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES64=0x0, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}}, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$wireguard(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000007c0)={0x188, r7, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PEERS={0x13c, 0x8, 0x0, 0x1, [{0x80, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x50, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x1}}]}]}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x6}]}, {0x4c, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "491bc0be1dc1f88092e741a88b64f6dd9218ad21b44b472e44f1d0807ee6675c"}]}, {0x6c, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x9, 0x7, @empty, 0x3}}, @WGPEER_A_ALLOWEDIPS={0x24, 0x9, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}]}, {0xfffffffffffffe44}]}]}]}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}]}, 0x188}, 0x1, 0x0, 0x0, 0x4004840}, 0x40000) close(r1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETOFFLOAD(r8, 0x5421, 0x110e22fff6) openat$cgroup_ro(r8, &(0x7f0000000180)='pids.events\x00', 0x0, 0x0) r9 = socket$unix(0x1, 0x1, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000440)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x4, {0x0, 0x0, 0x0, r11, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2, 0xf}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x3, 0x7, 0xfffffff8, 0x10000005, 0xffffffff, 0x6}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8085}, 0x0) ioctl$SIOCSIFHWADDR(r5, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001340)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x301, 0x0, 0x0, {0x1, 0x0, 0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x5, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x1}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWTABLE={0x28, 0x0, 0xa, 0x5, 0x0, 0x0, {0x1, 0x0, 0x8}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}]}], {0x14}}, 0xc8}}, 0x0) 1.136012066s ago: executing program 3 (id=6906): socket$nl_generic(0x10, 0x3, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB='\x00'/18, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000001000000cd55c22900000000008adb15f2bab901cc000200"], 0x48) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f00000004c0)={0x50, 0x2, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}]}, 0x50}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFC_CMD_DEV_UP(r1, 0x0, 0x0) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000340)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x5c, r2, 0x1, 0x70bd2b, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0x2}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0202}}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0002}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan3\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000800}, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r4, &(0x7f0000000100)=ANY=[], 0x32600) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r4, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x8}, 0x8) socket$can_j1939(0x1d, 0x2, 0x7) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) 774.545491ms ago: executing program 2 (id=6907): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000000), 0x6) ioctl$sock_bt_hci(r2, 0x800448d5, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYRESOCT=r2], 0x7c}, 0x1, 0x0, 0x0, 0x40}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff0180c20000030806000108000604"], 0x0) r3 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r3, &(0x7f0000000100)="f257a8ea7bc273dfaeab968508", 0xd, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x14) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r4, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) write(r4, &(0x7f0000000340)="07000000010000", 0x7) r5 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@newqdisc={0x78, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r6, {0x0, 0xfff1}, {0xffff, 0xffff}, {0xffe0, 0xf}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c, 0x2, {{0x6, 0x3, 0xc06a2f6, 0x1, 0x7}, 0x6, 0x0, 0xa, 0x4, 0x6, 0x8, 0x18, 0x9, 0x3, 0x4, {0x0, 0x2, 0x9, 0x800, 0x8704, 0x27000000}}}}]}, 0x78}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newtfilter={0x88, 0x2c, 0xd2b, 0x800, 0x25dfdbfb, {0x0, 0x0, 0x0, r6, {0x9}, {}, {0x7, 0xb}}, [@filter_kind_options=@f_u32={{0x8}, {0x5c, 0x2, [@TCA_U32_SEL={0x44, 0x5, {0xd, 0x1, 0x3, 0x1, 0x4, 0x401, 0xe, 0xfffffffa, [{0x200, 0x500, 0x3, 0xe}, {0x6783, 0x2, 0x8001, 0x10}, {0x40000, 0x53, 0xa9, 0x80000001}]}}, @TCA_U32_INDEV={0x14, 0x8, 'wlan1\x00'}]}}]}, 0x88}}, 0x20000000) 767.118584ms ago: executing program 0 (id=6908): r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)="1400000016000b63d25a80648c2594", 0xf}], 0x1, 0x0, 0x0, 0x600}, 0x0) 584.776815ms ago: executing program 0 (id=6909): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r0, 0x400448dd, &(0x7f0000000240)={0x0, 0x0, "101000", 0x7f}) (fail_nth: 3) 551.601242ms ago: executing program 1 (id=6910): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010024bd7000e8dbdf252100000008000300", @ANYRES32=r2, @ANYBLOB="08009e00"], 0x24}, 0x1, 0x0, 0x0, 0x4014001}, 0x0) 550.891953ms ago: executing program 3 (id=6911): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="400000001000ffff27bd7000fedbdf2500000000", @ANYRES32=0x0, @ANYBLOB="100a0500223803001400128009000100626f6e64000000000400028008000a00", @ANYRES32, @ANYBLOB="040016808b46d95c25ab33df6b8b7a71d4d45f8aea29be1a6311568f0f7a2d36716243c3c399faf9e446abee47c781da975046dc2cc6aa4f9b1a1279400cb921551c3795dc2dfdf9f0b89736fd224ffa611851a6f7630aa8a2397de0296634b983d36c937a14d781df21dc412d418e92dab25223fd4263194062c1deed2304b8aa2b30dbfd460b84b0847f"], 0x40}, 0x1, 0x0, 0x0, 0x480c1}, 0x240408d0) 145.756511ms ago: executing program 2 (id=6912): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x3, 0x0) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x9, [@volatile={0x4, 0x0, 0x0, 0x9, 0x5}, @typedef={0xb, 0x0, 0x0, 0x8, 0x1}, @volatile]}, {0x0, [0x5f, 0x5f, 0x2e, 0x30, 0x5f, 0x5f, 0x0]}}, &(0x7f0000000300)=""/244, 0x45, 0xf4, 0x0, 0x7fff, 0x10000}, 0x28) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r3}, 0x50) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xc, 0xc, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000000000000000000000000000018150000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000012000000850000001500000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r5, 0x0, 0xe, 0x0, &(0x7f0000001640)="e0857f9f582f0300000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRESHEX=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000980)=@delchain={0x34, 0x64, 0xf31, 0xfffffffb, 0x0, {0x0, 0x0, 0x0, r6, {0x0, 0xfff1}, {0xfff3, 0xffff}, {0x0, 0x1b}}, [@filter_kind_options=@f_flower={{0xffffffffffffff92}, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x0) 54.540049ms ago: executing program 0 (id=6913): r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$SIOCNRDECOBS(r0, 0x89e2) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=@newtaction={0x70, 0x30, 0x0, 0x0, 0x25dfdbff, {0x9}, [{0x5c, 0x1, [@m_sample={0x58, 0x0, 0x0, 0x0, {{0xb}, {0x2c, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PSAMPLE_GROUP={0x8}, @TCA_SAMPLE_RATE={0x8}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x0, 0x0, 0x0, 0x4000, 0x80000}}]}, {0x4}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x4}}}}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x4008085}, 0x20040000) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="9000000010000305000000000000000000000700", @ANYRES32=0x0, @ANYBLOB="996e06004d4c0700540012800800010068737200480002800500030008000000050003000500000005000300fd00000008000200", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r2], 0x90}}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r4, 0x100, 0x70bd2a, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x4c, 0x72}}}}}, 0x20}, 0x1, 0x0, 0x0, 0x40000f0}, 0x4018080) 47.134861ms ago: executing program 1 (id=6914): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x1c, r1, 0x1, 0x0, 0x106, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x1}]}, 0x1c}}, 0x0) 20.558137ms ago: executing program 3 (id=6915): openat$tun(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)={0x1, @default, @bpq0, 0xfffffdfd, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x7, 0x4, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 0s ago: executing program 2 (id=6916): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00'}, 0x94) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='sched_process_wait\x00', r0}, 0x10) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000000040)=0x7fff, 0x4) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r1}, 0x8) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000740)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x40054}, 0x0) sendmsg$NFT_BATCH(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000680)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a70000000060a0b0400000000000000000200000044000480400001800a0001006d6174636800000030000280080002400000000118000300d67a8527f76ec1d39e537c4c3060c60100106c720a0001006f776e65720000000900010073797a30000000000900020073797a32"], 0x98}}, 0x4048010) r5 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x16, 0x4, &(0x7f0000000080)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x6a, 0xa, 0xff00}, [@call={0xc}, @exit, @map_fd, @jmp]}, &(0x7f0000000140)='GPL\x00', 0x2, 0xffa0, &(0x7f0000000180)=""/149, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, 0x0, 0x1e, 0x10, 0x0, 0x1e}, 0x2d) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000b00)=ANY=[@ANYRES8=0x0, @ANYRES32=r5, @ANYBLOB="1100"/12, @ANYRES32=r3, @ANYBLOB="2e7f106861736bc4afa72c6f16096378ae4d3d70f82b3ff8689bef125d38c4f060a9e303ebb9c2c0d9f2ff1eecde2d32ec0909f11f47ceba2c204633c9147a1c436229870b4958ce3ed2294f7218bfc28dd41853ea41d35f232ba1bdb9de28b0117e59c22966fd9e4ae91416c771265cb20e0ee313f8d9c18a8e9cf57ccf6f29a20af2871a544883ad629d2da9c3c2cfcea02c59f81a69665e0761c9ff38f306dc8c96dcb92ae797907050d8a7677914ef4f718ec6804b1f80caf7d2e4edf842e367503ffddb9eb2394d237ec128e75ecb9696bf05c0fcf823f56eacd97e", @ANYRES64=0x0], 0x20) r6 = socket$nl_generic(0x10, 0x3, 0x10) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000002c0)="ad5603000000c215714d40000000000000000000000000178f000000", 0x1c) r7 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_MEDIA_SET(r7, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000003c80)=ANY=[], 0x12f4}}, 0x0) recvmsg$unix(r3, &(0x7f0000000840)={0x0, 0xffffff06, &(0x7f00000002c0)}, 0x10001) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), 0xffffffffffffffff) r11 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r11, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@newtaction={0x64, 0x30, 0x1, 0x0, 0x0, {}, [{0x50, 0x1, [@m_vlan={0x4c, 0x1, 0x0, 0x0, {{0x9}, {0x20, 0x2, 0x0, 0x1, [@TCA_VLAN_PARMS={0x1c, 0x2, {{}, 0x5}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x64}}, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_SET(r9, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="010000000000000000001400000008000a00fc00000018000180140002006e657464657673696d300000000000000800050000fcffff08000900fc000000080011000700000008000e00800000000800", @ANYRES32=r8], 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x0) getsockopt$PNPIPE_IFINDEX(r3, 0x113, 0x2, &(0x7f0000000240)=0x0, &(0x7f0000000280)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={r3, 0xe0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000480)=[0x0], 0x0, 0x97, &(0x7f00000004c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x48, 0x10, &(0x7f0000000580), &(0x7f00000005c0), 0x8, 0x19, 0x8, 0x8, &(0x7f0000000600)}}, 0x10) getpeername$packet(r3, &(0x7f0000000700)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000008c0)=0x14) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000900)={@multicast2, @private, 0x0}, &(0x7f0000000940)=0xc) r16 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r16, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r16, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newqdisc={0x3c, 0x24, 0x3fe3aa0262d8c583, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, r17, {0x0, 0xfff3}, {0xffff, 0xffff}, {0x6}}, [@qdisc_kind_options=@q_fq_pie={{0xb}, {0xc, 0x8002, [@TCA_FQ_PIE_ECN_PROB={0x8, 0x9, 0x2a}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x2}, 0x2000400c) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r6, &(0x7f0000000ac0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000980)={0xc8, r10, 0x100, 0x70bd28, 0x25dfdbff, {}, [@HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r13}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r14}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r15}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0xc8}, 0x4) kernel console output (not intermixed with test programs): 3034][T22594] netlink: 36 bytes leftover after parsing attributes in process `syz.1.6115'. [ 503.965831][T22605] netlink: 'syz.4.6118': attribute type 4 has an invalid length. [ 504.011479][T22605] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6118'. [ 504.031586][T22605] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6118'. [ 504.525359][T22637] FAULT_INJECTION: forcing a failure. [ 504.525359][T22637] name failslab, interval 1, probability 0, space 0, times 0 [ 504.526970][T22631] netlink: 'syz.0.6129': attribute type 16 has an invalid length. [ 504.567792][T22631] netlink: 'syz.0.6129': attribute type 17 has an invalid length. [ 504.588684][T22637] CPU: 0 UID: 0 PID: 22637 Comm: syz.1.6131 Not tainted 6.17.0-rc1-syzkaller-00127-g715c7a36d59f #0 PREEMPT(full) [ 504.588718][T22637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 504.588732][T22637] Call Trace: [ 504.588740][T22637] [ 504.588761][T22637] dump_stack_lvl+0x189/0x250 [ 504.588792][T22637] ? __pfx____ratelimit+0x10/0x10 [ 504.588822][T22637] ? __pfx_dump_stack_lvl+0x10/0x10 [ 504.588847][T22637] ? __pfx__printk+0x10/0x10 [ 504.588885][T22637] ? __pfx___might_resched+0x10/0x10 [ 504.588903][T22637] ? fs_reclaim_acquire+0x7d/0x100 [ 504.588952][T22637] should_fail_ex+0x414/0x560 [ 504.588986][T22637] should_failslab+0xa8/0x100 [ 504.589020][T22637] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 504.589055][T22637] ? rtnl_prop_list_size+0x1ba/0x1e0 [ 504.589080][T22637] ? __alloc_skb+0x112/0x2d0 [ 504.589116][T22637] __alloc_skb+0x112/0x2d0 [ 504.589152][T22637] rtmsg_ifinfo_build_skb+0x84/0x260 [ 504.589188][T22637] rtnetlink_event+0x1b7/0x270 [ 504.589223][T22637] notifier_call_chain+0x1b6/0x3e0 [ 504.589255][T22637] netif_set_mtu_ext+0x594/0x7d0 [ 504.589284][T22637] ? __pfx_netif_set_mtu_ext+0x10/0x10 [ 504.589320][T22637] ? validate_linkmsg+0x765/0x950 [ 504.589353][T22637] do_setlink+0x91a/0x41c0 [ 504.589376][T22637] ? __kernel_text_address+0xd/0x40 [ 504.589409][T22637] ? arch_stack_walk+0xfc/0x150 [ 504.589440][T22637] ? __pfx_do_setlink+0x10/0x10 [ 504.589478][T22637] ? __lock_acquire+0xab9/0xd20 [ 504.589518][T22637] ? __mutex_trylock_common+0x153/0x260 [ 504.589545][T22637] ? __pfx___mutex_trylock_common+0x10/0x10 [ 504.589575][T22637] ? rcu_is_watching+0x15/0xb0 [ 504.589596][T22637] ? trace_contention_end+0x39/0x120 [ 504.589620][T22637] ? __mutex_lock+0x335/0x1360 [ 504.589650][T22637] ? __pfx___nla_validate_parse+0x10/0x10 [ 504.589695][T22637] ? rtnl_newlink+0x8db/0x1c70 [ 504.589728][T22637] ? __pfx___mutex_lock+0x10/0x10 [ 504.589775][T22637] ? ns_capable+0x8a/0xf0 [ 504.589799][T22637] ? rtnl_link_get_net_capable+0x16a/0x350 [ 504.589823][T22637] rtnl_newlink+0x149f/0x1c70 [ 504.589852][T22637] ? netlink_sendmsg+0x805/0xb30 [ 504.589897][T22637] ? __pfx_rtnl_newlink+0x10/0x10 [ 504.589954][T22637] ? kasan_quarantine_put+0xdd/0x220 [ 504.589982][T22637] ? lockdep_hardirqs_on+0x9c/0x150 [ 504.590018][T22637] ? nlmon_xmit+0xb0/0x100 [ 504.590036][T22637] ? kmem_cache_free+0x18f/0x400 [ 504.590074][T22637] ? __local_bh_enable_ip+0x12d/0x1c0 [ 504.590095][T22637] ? lockdep_hardirqs_on+0x9c/0x150 [ 504.590126][T22637] ? __local_bh_enable_ip+0x12d/0x1c0 [ 504.590146][T22637] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 504.590172][T22637] ? __dev_queue_xmit+0x27b/0x3b50 [ 504.590197][T22637] ? __dev_queue_xmit+0x27b/0x3b50 [ 504.590219][T22637] ? __dev_queue_xmit+0x27b/0x3b50 [ 504.590244][T22637] ? __dev_queue_xmit+0x1d79/0x3b50 [ 504.590274][T22637] ? __lock_acquire+0xab9/0xd20 [ 504.590334][T22637] ? __pfx_rtnl_newlink+0x10/0x10 [ 504.590364][T22637] rtnetlink_rcv_msg+0x7cc/0xb70 [ 504.590399][T22637] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 504.590428][T22637] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 504.590456][T22637] ? ref_tracker_free+0x63a/0x7d0 [ 504.590486][T22637] ? __asan_memcpy+0x40/0x70 [ 504.590510][T22637] ? __pfx_ref_tracker_free+0x10/0x10 [ 504.590552][T22637] netlink_rcv_skb+0x208/0x470 [ 504.590583][T22637] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 504.590615][T22637] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 504.590659][T22637] ? netlink_deliver_tap+0x2e/0x1b0 [ 504.590700][T22637] netlink_unicast+0x82c/0x9e0 [ 504.590738][T22637] ? __pfx_netlink_unicast+0x10/0x10 [ 504.590775][T22637] ? netlink_sendmsg+0x642/0xb30 [ 504.590803][T22637] ? skb_put+0x11b/0x210 [ 504.590826][T22637] netlink_sendmsg+0x805/0xb30 [ 504.590868][T22637] ? __pfx_netlink_sendmsg+0x10/0x10 [ 504.590903][T22637] ? aa_sock_msg_perm+0xf1/0x1d0 [ 504.590939][T22637] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 504.590963][T22637] ? __pfx_netlink_sendmsg+0x10/0x10 [ 504.590995][T22637] __sock_sendmsg+0x219/0x270 [ 504.591027][T22637] ____sys_sendmsg+0x505/0x830 [ 504.591056][T22637] ? __pfx_____sys_sendmsg+0x10/0x10 [ 504.591089][T22637] ? import_iovec+0x74/0xa0 [ 504.591118][T22637] ___sys_sendmsg+0x21f/0x2a0 [ 504.591142][T22637] ? __pfx____sys_sendmsg+0x10/0x10 [ 504.591207][T22637] ? __fget_files+0x2a/0x420 [ 504.591232][T22637] ? __fget_files+0x3a0/0x420 [ 504.591264][T22637] __x64_sys_sendmsg+0x19b/0x260 [ 504.591289][T22637] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 504.591322][T22637] ? __pfx_ksys_write+0x10/0x10 [ 504.591348][T22637] ? rcu_is_watching+0x15/0xb0 [ 504.591376][T22637] ? do_syscall_64+0xbe/0x3b0 [ 504.591411][T22637] do_syscall_64+0xfa/0x3b0 [ 504.591439][T22637] ? lockdep_hardirqs_on+0x9c/0x150 [ 504.591467][T22637] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 504.591489][T22637] ? clear_bhb_loop+0x60/0xb0 [ 504.591515][T22637] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 504.591535][T22637] RIP: 0033:0x7f80cd38ebe9 [ 504.591556][T22637] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 504.591573][T22637] RSP: 002b:00007f80ce165038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 504.591597][T22637] RAX: ffffffffffffffda RBX: 00007f80cd5b5fa0 RCX: 00007f80cd38ebe9 [ 504.591612][T22637] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000003 [ 504.591625][T22637] RBP: 00007f80ce165090 R08: 0000000000000000 R09: 0000000000000000 [ 504.591637][T22637] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 504.591649][T22637] R13: 00007f80cd5b6038 R14: 00007f80cd5b5fa0 R15: 00007fff188d7498 [ 504.591684][T22637] [ 505.268125][T22631] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 505.625198][T22653] netlink: 164 bytes leftover after parsing attributes in process `syz.3.6137'. [ 505.627770][T22655] team0: Unable to change to the same mode the team is in [ 505.865988][T22664] tipc: Enabled bearer , priority 0 [ 505.927687][T22664] syzkaller0: entered promiscuous mode [ 505.942972][T22664] syzkaller0: entered allmulticast mode [ 506.026394][T22664] tipc: Resetting bearer [ 506.052050][T22675] netlink: 'syz.0.6146': attribute type 16 has an invalid length. [ 506.061627][T22663] tipc: Resetting bearer [ 506.073163][T22675] netlink: 'syz.0.6146': attribute type 17 has an invalid length. [ 506.145933][T22663] tipc: Disabling bearer [ 506.176687][T22675] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 506.208217][T22673] ip_vti0: entered promiscuous mode [ 506.228441][T22673] ip_vti0: entered allmulticast mode [ 506.248174][T22680] lo speed is unknown, defaulting to 1000 [ 506.320679][T11418] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 506.469622][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 506.580997][ T6103] bond0: (slave bond_slave_0): link status definitely down, disabling slave [ 506.601651][ T6103] bond0: now running without any active interface! [ 506.972767][T11418] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 507.306573][T22724] team0: Device vti0 is of different type [ 507.337201][T22728] __nla_validate_parse: 2 callbacks suppressed [ 507.337225][T22728] netlink: 56 bytes leftover after parsing attributes in process `syz.4.6162'. [ 507.435481][T22722] sch_fq: defrate 0 ignored. [ 507.816775][T22755] FAULT_INJECTION: forcing a failure. [ 507.816775][T22755] name failslab, interval 1, probability 0, space 0, times 0 [ 507.834179][T22755] CPU: 1 UID: 0 PID: 22755 Comm: syz.3.6174 Not tainted 6.17.0-rc1-syzkaller-00127-g715c7a36d59f #0 PREEMPT(full) [ 507.834213][T22755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 507.834227][T22755] Call Trace: [ 507.834236][T22755] [ 507.834245][T22755] dump_stack_lvl+0x189/0x250 [ 507.834275][T22755] ? __pfx____ratelimit+0x10/0x10 [ 507.834306][T22755] ? __pfx_dump_stack_lvl+0x10/0x10 [ 507.834331][T22755] ? __pfx__printk+0x10/0x10 [ 507.834364][T22755] ? __pfx___might_resched+0x10/0x10 [ 507.834385][T22755] ? fs_reclaim_acquire+0x7d/0x100 [ 507.834423][T22755] should_fail_ex+0x414/0x560 [ 507.834457][T22755] should_failslab+0xa8/0x100 [ 507.834491][T22755] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 507.834521][T22755] ? rtnl_prop_list_size+0x1ba/0x1e0 [ 507.834548][T22755] ? __alloc_skb+0x112/0x2d0 [ 507.834584][T22755] __alloc_skb+0x112/0x2d0 [ 507.834621][T22755] rtmsg_ifinfo_build_skb+0x84/0x260 [ 507.834659][T22755] rtmsg_ifinfo+0x8c/0x1a0 [ 507.834704][T22755] netif_state_change+0x29e/0x3a0 [ 507.834739][T22755] ? __pfx_netif_state_change+0x10/0x10 [ 507.834770][T22755] ? is_bpf_text_address+0x26/0x2b0 [ 507.834803][T22755] ? validate_linkmsg+0x765/0x950 [ 507.834837][T22755] do_setlink+0x35de/0x41c0 [ 507.834861][T22755] ? __kernel_text_address+0xd/0x40 [ 507.834894][T22755] ? arch_stack_walk+0xfc/0x150 [ 507.834928][T22755] ? __pfx_do_setlink+0x10/0x10 [ 507.834965][T22755] ? __lock_acquire+0xab9/0xd20 [ 507.835007][T22755] ? __mutex_trylock_common+0x153/0x260 [ 507.835035][T22755] ? __pfx___mutex_trylock_common+0x10/0x10 [ 507.835066][T22755] ? rcu_is_watching+0x15/0xb0 [ 507.835088][T22755] ? trace_contention_end+0x39/0x120 [ 507.835112][T22755] ? __mutex_lock+0x335/0x1360 [ 507.835142][T22755] ? __pfx___nla_validate_parse+0x10/0x10 [ 507.835186][T22755] ? rtnl_newlink+0x8db/0x1c70 [ 507.835221][T22755] ? __pfx___mutex_lock+0x10/0x10 [ 507.835263][T22755] ? ns_capable+0x8a/0xf0 [ 507.835287][T22755] ? rtnl_link_get_net_capable+0x16a/0x350 [ 507.835311][T22755] rtnl_newlink+0x149f/0x1c70 [ 507.835339][T22755] ? netlink_sendmsg+0x805/0xb30 [ 507.835385][T22755] ? __pfx_rtnl_newlink+0x10/0x10 [ 507.835442][T22755] ? kasan_quarantine_put+0xdd/0x220 [ 507.835470][T22755] ? lockdep_hardirqs_on+0x9c/0x150 [ 507.835505][T22755] ? nlmon_xmit+0xb0/0x100 [ 507.835522][T22755] ? kmem_cache_free+0x18f/0x400 [ 507.835559][T22755] ? __local_bh_enable_ip+0x12d/0x1c0 [ 507.835581][T22755] ? lockdep_hardirqs_on+0x9c/0x150 [ 507.835610][T22755] ? __local_bh_enable_ip+0x12d/0x1c0 [ 507.835631][T22755] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 507.835656][T22755] ? __dev_queue_xmit+0x27b/0x3b50 [ 507.835693][T22755] ? __dev_queue_xmit+0x27b/0x3b50 [ 507.835714][T22755] ? __dev_queue_xmit+0x27b/0x3b50 [ 507.835739][T22755] ? __dev_queue_xmit+0x1d79/0x3b50 [ 507.835769][T22755] ? __lock_acquire+0xab9/0xd20 [ 507.835830][T22755] ? __pfx_rtnl_newlink+0x10/0x10 [ 507.835860][T22755] rtnetlink_rcv_msg+0x7cc/0xb70 [ 507.835896][T22755] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 507.835926][T22755] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 507.835953][T22755] ? ref_tracker_free+0x63a/0x7d0 [ 507.835984][T22755] ? __asan_memcpy+0x40/0x70 [ 507.836009][T22755] ? __pfx_ref_tracker_free+0x10/0x10 [ 507.836051][T22755] netlink_rcv_skb+0x208/0x470 [ 507.836083][T22755] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 507.836116][T22755] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 507.836161][T22755] ? netlink_deliver_tap+0x2e/0x1b0 [ 507.836201][T22755] netlink_unicast+0x82c/0x9e0 [ 507.836240][T22755] ? __pfx_netlink_unicast+0x10/0x10 [ 507.836270][T22755] ? netlink_sendmsg+0x642/0xb30 [ 507.836298][T22755] ? skb_put+0x11b/0x210 [ 507.836320][T22755] netlink_sendmsg+0x805/0xb30 [ 507.836363][T22755] ? __pfx_netlink_sendmsg+0x10/0x10 [ 507.836397][T22755] ? aa_sock_msg_perm+0xf1/0x1d0 [ 507.836432][T22755] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 507.836456][T22755] ? __pfx_netlink_sendmsg+0x10/0x10 [ 507.836487][T22755] __sock_sendmsg+0x219/0x270 [ 507.836519][T22755] ____sys_sendmsg+0x505/0x830 [ 507.836546][T22755] ? __pfx_____sys_sendmsg+0x10/0x10 [ 507.836578][T22755] ? import_iovec+0x74/0xa0 [ 507.836606][T22755] ___sys_sendmsg+0x21f/0x2a0 [ 507.836631][T22755] ? __pfx____sys_sendmsg+0x10/0x10 [ 507.836700][T22755] ? __fget_files+0x2a/0x420 [ 507.836719][T22755] ? __fget_files+0x3a0/0x420 [ 507.836750][T22755] __x64_sys_sendmsg+0x19b/0x260 [ 507.836775][T22755] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 507.836804][T22755] ? __pfx_ksys_write+0x10/0x10 [ 507.836826][T22755] ? rcu_is_watching+0x15/0xb0 [ 507.836848][T22755] ? do_syscall_64+0xbe/0x3b0 [ 507.836877][T22755] do_syscall_64+0xfa/0x3b0 [ 507.836900][T22755] ? lockdep_hardirqs_on+0x9c/0x150 [ 507.836924][T22755] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 507.836941][T22755] ? clear_bhb_loop+0x60/0xb0 [ 507.836962][T22755] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 507.836979][T22755] RIP: 0033:0x7ffbea18ebe9 [ 507.836996][T22755] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 507.837010][T22755] RSP: 002b:00007ffbe83f6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 507.837029][T22755] RAX: ffffffffffffffda RBX: 00007ffbea3b5fa0 RCX: 00007ffbea18ebe9 [ 507.837042][T22755] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000003 [ 507.837053][T22755] RBP: 00007ffbe83f6090 R08: 0000000000000000 R09: 0000000000000000 [ 507.837063][T22755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 507.837073][T22755] R13: 00007ffbea3b6038 R14: 00007ffbea3b5fa0 R15: 00007fff8bb57b28 [ 507.837101][T22755] [ 508.512607][T22758] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6173'. [ 508.627354][T22767] netlink: 12 bytes leftover after parsing attributes in process `syz.1.6175'. [ 508.637416][T22767] netlink: 12 bytes leftover after parsing attributes in process `syz.1.6175'. [ 508.653059][T22767] netlink: 12 bytes leftover after parsing attributes in process `syz.1.6175'. [ 508.943034][T22789] netlink: 'syz.3.6181': attribute type 10 has an invalid length. [ 508.987780][T22789] netlink: 40 bytes leftover after parsing attributes in process `syz.3.6181'. [ 509.025376][T22789] team0: Port device geneve0 added [ 509.032412][ T6103] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 509.041814][ T6103] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 509.075378][ T6103] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 509.088773][ T6103] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 509.236184][T22798] tipc: Enabling of bearer rejected, already enabled [ 509.278492][T22801] tipc: Enabling of bearer rejected, already enabled [ 509.344299][T22801] tipc: Enabling of bearer rejected, already enabled [ 509.548615][T22816] netlink: 'syz.0.6190': attribute type 21 has an invalid length. [ 509.557560][T22816] netlink: 'syz.0.6190': attribute type 22 has an invalid length. [ 509.571070][T22816] netlink: 'syz.0.6190': attribute type 23 has an invalid length. [ 509.578951][T22816] netlink: 'syz.0.6190': attribute type 25 has an invalid length. [ 509.618585][T22816] netlink: 'syz.0.6190': attribute type 26 has an invalid length. [ 509.654804][T22816] netlink: 16 bytes leftover after parsing attributes in process `syz.0.6190'. [ 509.751126][T11407] page_pool_release_retry() stalled pool shutdown: id 63, 1 inflight 182 sec [ 510.120823][T22849] tipc: Enabling of bearer rejected, already enabled [ 510.166497][T22853] netlink: 36 bytes leftover after parsing attributes in process `syz.4.6201'. [ 510.206880][T22854] netlink: 32 bytes leftover after parsing attributes in process `syz.3.6202'. [ 510.219617][T22853] netlink: 36 bytes leftover after parsing attributes in process `syz.4.6201'. [ 510.748366][T22881] team_slave_0: left promiscuous mode [ 510.778913][T22881] team_slave_0: left allmulticast mode [ 510.808736][T22881] team_slave_0: entered allmulticast mode [ 510.867156][T22881] gre5: entered promiscuous mode [ 510.882582][T22881] gre5: entered allmulticast mode [ 511.024145][T22898] netlink: 'syz.2.6217': attribute type 1 has an invalid length. [ 511.224402][T22904] tipc: Enabled bearer , priority 0 [ 511.234543][T22904] syzkaller0: entered promiscuous mode [ 511.253600][T22904] syzkaller0: entered allmulticast mode [ 511.362007][T22903] tipc: Resetting bearer [ 511.421070][T22903] tipc: Disabling bearer [ 512.106951][T22957] tipc: Enabling of bearer rejected, already enabled [ 512.559291][T22980] netlink: 'syz.0.6245': attribute type 16 has an invalid length. [ 512.567189][T22980] netlink: 'syz.0.6245': attribute type 17 has an invalid length. [ 512.635675][T22980] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 512.676866][T22990] openvswitch: netlink: IP tunnel attribute has 16 unknown bytes. [ 512.714827][T22993] tipc: Enabling of bearer rejected, already enabled [ 512.923250][T23004] __nla_validate_parse: 35 callbacks suppressed [ 512.923274][T23004] netlink: 10332 bytes leftover after parsing attributes in process `syz.4.6256'. [ 512.957491][T23002] netlink: 'syz.1.6255': attribute type 16 has an invalid length. [ 512.976813][T23002] netlink: 'syz.1.6255': attribute type 17 has an invalid length. [ 512.990263][T23000] tipc: Enabling of bearer rejected, failed to enable media [ 513.011413][T23006] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6256'. [ 513.030200][T23002] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 513.267765][T23020] netlink: 14 bytes leftover after parsing attributes in process `syz.0.6259'. [ 513.523843][T23029] tipc: Enabled bearer , priority 0 [ 513.548591][T23029] syzkaller0: entered promiscuous mode [ 513.562814][T23029] syzkaller0: entered allmulticast mode [ 513.572697][T11407] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 513.614391][T23029] tipc: Resetting bearer [ 513.625050][T23028] tipc: Resetting bearer [ 513.675932][T23028] tipc: Disabling bearer [ 513.995505][T23057] netlink: 56 bytes leftover after parsing attributes in process `syz.2.6276'. [ 514.090442][T23062] netlink: 48 bytes leftover after parsing attributes in process `syz.3.6274'. [ 514.470640][T11407] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 514.597785][T23088] netlink: 4 bytes leftover after parsing attributes in process `syz.2.6284'. [ 514.876996][T23101] tipc: Bearer : already 2 bearers with priority 10 [ 514.923422][T23101] tipc: Bearer : trying with adjusted priority [ 514.964970][T23101] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 515.165640][T23117] netlink: 56 bytes leftover after parsing attributes in process `syz.0.6290'. [ 515.356390][T23129] netlink: 4 bytes leftover after parsing attributes in process `syz.0.6294'. [ 515.539887][T23135] netlink: 40 bytes leftover after parsing attributes in process `syz.1.6296'. [ 515.887007][T23150] FAULT_INJECTION: forcing a failure. [ 515.887007][T23150] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 515.980013][T23150] CPU: 1 UID: 0 PID: 23150 Comm: syz.1.6303 Not tainted 6.17.0-rc1-syzkaller-00127-g715c7a36d59f #0 PREEMPT(full) [ 515.980059][T23150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 515.980072][T23150] Call Trace: [ 515.980085][T23150] [ 515.980094][T23150] dump_stack_lvl+0x189/0x250 [ 515.980124][T23150] ? __pfx____ratelimit+0x10/0x10 [ 515.980152][T23150] ? __pfx_dump_stack_lvl+0x10/0x10 [ 515.980177][T23150] ? __pfx__printk+0x10/0x10 [ 515.980207][T23150] ? __might_fault+0xb0/0x130 [ 515.980247][T23150] should_fail_ex+0x414/0x560 [ 515.980280][T23150] _copy_from_user+0x2d/0xb0 [ 515.980305][T23150] ___sys_sendmsg+0x158/0x2a0 [ 515.980330][T23150] ? __pfx____sys_sendmsg+0x10/0x10 [ 515.980390][T23150] ? __fget_files+0x2a/0x420 [ 515.980407][T23150] ? __fget_files+0x3a0/0x420 [ 515.980436][T23150] __x64_sys_sendmsg+0x19b/0x260 [ 515.980459][T23150] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 515.980499][T23150] ? __pfx_ksys_write+0x10/0x10 [ 515.980524][T23150] ? rcu_is_watching+0x15/0xb0 [ 515.980550][T23150] ? do_syscall_64+0xbe/0x3b0 [ 515.980584][T23150] do_syscall_64+0xfa/0x3b0 [ 515.980613][T23150] ? lockdep_hardirqs_on+0x9c/0x150 [ 515.980640][T23150] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 515.980661][T23150] ? clear_bhb_loop+0x60/0xb0 [ 515.980686][T23150] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 515.980706][T23150] RIP: 0033:0x7f80cd38ebe9 [ 515.980725][T23150] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 515.980744][T23150] RSP: 002b:00007f80ce165038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 515.980767][T23150] RAX: ffffffffffffffda RBX: 00007f80cd5b5fa0 RCX: 00007f80cd38ebe9 [ 515.980783][T23150] RDX: 0000000000004000 RSI: 0000200000000240 RDI: 0000000000000004 [ 515.980797][T23150] RBP: 00007f80ce165090 R08: 0000000000000000 R09: 0000000000000000 [ 515.980819][T23150] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 515.980832][T23150] R13: 00007f80cd5b6038 R14: 00007f80cd5b5fa0 R15: 00007fff188d7498 [ 515.980866][T23150] [ 516.370219][T23165] netlink: 'syz.2.6306': attribute type 16 has an invalid length. [ 516.378151][T23165] netlink: 'syz.2.6306': attribute type 17 has an invalid length. [ 516.400623][T23165] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 516.426750][T11407] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 516.464696][T23164] netlink: 'syz.1.6308': attribute type 16 has an invalid length. [ 516.516934][T23164] netlink: 'syz.1.6308': attribute type 17 has an invalid length. [ 516.547258][T23172] netlink: 2 bytes leftover after parsing attributes in process `syz.3.6311'. [ 516.568128][T23164] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 516.690596][T11407] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 516.807548][T23181] bridge: RTM_NEWNEIGH with invalid ether address [ 517.131219][T23200] FAULT_INJECTION: forcing a failure. [ 517.131219][T23200] name failslab, interval 1, probability 0, space 0, times 0 [ 517.205737][T23200] CPU: 1 UID: 0 PID: 23200 Comm: syz.2.6323 Not tainted 6.17.0-rc1-syzkaller-00127-g715c7a36d59f #0 PREEMPT(full) [ 517.205772][T23200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 517.205786][T23200] Call Trace: [ 517.205795][T23200] [ 517.205805][T23200] dump_stack_lvl+0x189/0x250 [ 517.205836][T23200] ? __pfx____ratelimit+0x10/0x10 [ 517.205864][T23200] ? __pfx_dump_stack_lvl+0x10/0x10 [ 517.205891][T23200] ? __pfx__printk+0x10/0x10 [ 517.205932][T23200] ? __pfx___might_resched+0x10/0x10 [ 517.205958][T23200] should_fail_ex+0x414/0x560 [ 517.206001][T23200] should_failslab+0xa8/0x100 [ 517.206034][T23200] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 517.206065][T23200] ? __alloc_skb+0x112/0x2d0 [ 517.206100][T23200] __alloc_skb+0x112/0x2d0 [ 517.206136][T23200] netlink_sendmsg+0x5c6/0xb30 [ 517.206178][T23200] ? __pfx_netlink_sendmsg+0x10/0x10 [ 517.206212][T23200] ? aa_sock_msg_perm+0xf1/0x1d0 [ 517.206247][T23200] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 517.206270][T23200] ? __pfx_netlink_sendmsg+0x10/0x10 [ 517.206301][T23200] __sock_sendmsg+0x219/0x270 [ 517.206332][T23200] ____sys_sendmsg+0x505/0x830 [ 517.206360][T23200] ? __pfx_____sys_sendmsg+0x10/0x10 [ 517.206391][T23200] ? import_iovec+0x74/0xa0 [ 517.206431][T23200] ___sys_sendmsg+0x21f/0x2a0 [ 517.206456][T23200] ? __pfx____sys_sendmsg+0x10/0x10 [ 517.206517][T23200] ? __fget_files+0x2a/0x420 [ 517.206535][T23200] ? __fget_files+0x3a0/0x420 [ 517.206565][T23200] __x64_sys_sendmsg+0x19b/0x260 [ 517.206590][T23200] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 517.206623][T23200] ? __pfx_ksys_write+0x10/0x10 [ 517.206649][T23200] ? rcu_is_watching+0x15/0xb0 [ 517.206676][T23200] ? do_syscall_64+0xbe/0x3b0 [ 517.206711][T23200] do_syscall_64+0xfa/0x3b0 [ 517.206739][T23200] ? lockdep_hardirqs_on+0x9c/0x150 [ 517.206767][T23200] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 517.206789][T23200] ? clear_bhb_loop+0x60/0xb0 [ 517.206814][T23200] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 517.206835][T23200] RIP: 0033:0x7fa898d8ebe9 [ 517.206853][T23200] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 517.206870][T23200] RSP: 002b:00007fa899c51038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 517.206892][T23200] RAX: ffffffffffffffda RBX: 00007fa898fb5fa0 RCX: 00007fa898d8ebe9 [ 517.206908][T23200] RDX: 0000000000004000 RSI: 0000200000000240 RDI: 0000000000000004 [ 517.206922][T23200] RBP: 00007fa899c51090 R08: 0000000000000000 R09: 0000000000000000 [ 517.206935][T23200] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 517.206947][T23200] R13: 00007fa898fb6038 R14: 00007fa898fb5fa0 R15: 00007ffedfabc828 [ 517.206988][T23200] [ 517.801442][T23220] netlink: 'syz.1.6330': attribute type 16 has an invalid length. [ 517.810381][T23220] netlink: 'syz.1.6330': attribute type 17 has an invalid length. [ 517.861368][T23220] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 518.196675][T23234] __nla_validate_parse: 1 callbacks suppressed [ 518.196701][T23234] netlink: 48 bytes leftover after parsing attributes in process `syz.0.6336'. [ 518.743764][T23269] netlink: 2 bytes leftover after parsing attributes in process `syz.2.6346'. [ 518.903750][T23275] tipc: Enabling of bearer rejected, already enabled [ 519.120913][T23284] netlink: 'syz.4.6355': attribute type 11 has an invalid length. [ 519.159846][T23284] netlink: 224 bytes leftover after parsing attributes in process `syz.4.6355'. [ 519.277218][T23292] netlink: 'syz.1.6359': attribute type 16 has an invalid length. [ 519.329521][T23292] netlink: 'syz.1.6359': attribute type 17 has an invalid length. [ 519.413580][T23292] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 519.575269][T23310] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6365'. [ 519.601846][T23310] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6365'. [ 519.660857][T23309] tipc: Enabled bearer , priority 0 [ 519.687983][T23309] syzkaller0: entered promiscuous mode [ 519.708350][T23309] syzkaller0: entered allmulticast mode [ 519.758915][T23309] tipc: Resetting bearer [ 519.785916][T23324] netlink: 24 bytes leftover after parsing attributes in process `syz.4.6370'. [ 519.813829][T23307] tipc: Resetting bearer [ 519.861851][T23307] tipc: Disabling bearer [ 519.883295][T23331] FAULT_INJECTION: forcing a failure. [ 519.883295][T23331] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 519.898709][T23331] CPU: 1 UID: 0 PID: 23331 Comm: syz.1.6372 Not tainted 6.17.0-rc1-syzkaller-00127-g715c7a36d59f #0 PREEMPT(full) [ 519.898744][T23331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 519.898772][T23331] Call Trace: [ 519.898783][T23331] [ 519.898794][T23331] dump_stack_lvl+0x189/0x250 [ 519.898828][T23331] ? __pfx____ratelimit+0x10/0x10 [ 519.898861][T23331] ? __pfx_dump_stack_lvl+0x10/0x10 [ 519.898891][T23331] ? __pfx__printk+0x10/0x10 [ 519.898925][T23331] ? __might_fault+0xb0/0x130 [ 519.898974][T23331] should_fail_ex+0x414/0x560 [ 519.899013][T23331] _copy_from_iter+0x1db/0x16f0 [ 519.899046][T23331] ? rcu_is_watching+0x15/0xb0 [ 519.899073][T23331] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 519.899108][T23331] ? __pfx__copy_from_iter+0x10/0x10 [ 519.899134][T23331] ? __build_skb_around+0x257/0x3e0 [ 519.899175][T23331] ? netlink_sendmsg+0x642/0xb30 [ 519.899207][T23331] ? skb_put+0x11b/0x210 [ 519.899233][T23331] netlink_sendmsg+0x6b2/0xb30 [ 519.899280][T23331] ? __pfx_netlink_sendmsg+0x10/0x10 [ 519.899319][T23331] ? aa_sock_msg_perm+0xf1/0x1d0 [ 519.899359][T23331] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 519.899384][T23331] ? __pfx_netlink_sendmsg+0x10/0x10 [ 519.899420][T23331] __sock_sendmsg+0x219/0x270 [ 519.899454][T23331] ____sys_sendmsg+0x505/0x830 [ 519.899485][T23331] ? __pfx_____sys_sendmsg+0x10/0x10 [ 519.899521][T23331] ? import_iovec+0x74/0xa0 [ 519.899553][T23331] ___sys_sendmsg+0x21f/0x2a0 [ 519.899580][T23331] ? __pfx____sys_sendmsg+0x10/0x10 [ 519.899649][T23331] ? __fget_files+0x2a/0x420 [ 519.899671][T23331] ? __fget_files+0x3a0/0x420 [ 519.899704][T23331] __x64_sys_sendmsg+0x19b/0x260 [ 519.899732][T23331] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 519.900058][T23331] ? __pfx_ksys_write+0x10/0x10 [ 519.900109][T23331] ? rcu_is_watching+0x15/0xb0 [ 519.900138][T23331] ? do_syscall_64+0xbe/0x3b0 [ 519.900175][T23331] do_syscall_64+0xfa/0x3b0 [ 519.900203][T23331] ? lockdep_hardirqs_on+0x9c/0x150 [ 519.900233][T23331] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 519.900252][T23331] ? clear_bhb_loop+0x60/0xb0 [ 519.900279][T23331] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 519.900299][T23331] RIP: 0033:0x7f80cd38ebe9 [ 519.900320][T23331] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 519.900337][T23331] RSP: 002b:00007f80ce165038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 519.900360][T23331] RAX: ffffffffffffffda RBX: 00007f80cd5b5fa0 RCX: 00007f80cd38ebe9 [ 519.900374][T23331] RDX: 0000000000004000 RSI: 0000200000000240 RDI: 0000000000000004 [ 519.900387][T23331] RBP: 00007f80ce165090 R08: 0000000000000000 R09: 0000000000000000 [ 519.900399][T23331] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 519.900410][T23331] R13: 00007f80cd5b6038 R14: 00007f80cd5b5fa0 R15: 00007fff188d7498 [ 519.900442][T23331] [ 520.451747][T23342] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6376'. [ 521.126349][T23378] netlink: 'syz.3.6387': attribute type 16 has an invalid length. [ 521.135439][T23378] netlink: 'syz.3.6387': attribute type 17 has an invalid length. [ 521.161985][T23378] ip_vti0: left promiscuous mode [ 521.171320][T23378] ip_vti0: left allmulticast mode [ 521.185545][T23378] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 521.590238][T23402] FAULT_INJECTION: forcing a failure. [ 521.590238][T23402] name failslab, interval 1, probability 0, space 0, times 0 [ 521.632840][T23402] CPU: 1 UID: 0 PID: 23402 Comm: syz.1.6395 Not tainted 6.17.0-rc1-syzkaller-00127-g715c7a36d59f #0 PREEMPT(full) [ 521.632873][T23402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 521.632888][T23402] Call Trace: [ 521.632897][T23402] [ 521.632907][T23402] dump_stack_lvl+0x189/0x250 [ 521.632939][T23402] ? __pfx____ratelimit+0x10/0x10 [ 521.632970][T23402] ? __pfx_dump_stack_lvl+0x10/0x10 [ 521.632996][T23402] ? __pfx__printk+0x10/0x10 [ 521.633029][T23402] ? __pfx___might_resched+0x10/0x10 [ 521.633050][T23402] ? fs_reclaim_acquire+0x7d/0x100 [ 521.633089][T23402] should_fail_ex+0x414/0x560 [ 521.633123][T23402] should_failslab+0xa8/0x100 [ 521.633158][T23402] __kmalloc_noprof+0xcb/0x4f0 [ 521.633186][T23402] ? genl_family_rcv_msg_attrs_parse+0xa3/0x2a0 [ 521.633218][T23402] genl_family_rcv_msg_attrs_parse+0xa3/0x2a0 [ 521.633252][T23402] genl_family_rcv_msg_doit+0xb8/0x300 [ 521.633285][T23402] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 521.633318][T23402] ? apparmor_capable+0x137/0x1b0 [ 521.633347][T23402] ? bpf_lsm_capable+0x9/0x20 [ 521.633375][T23402] ? security_capable+0x7e/0x2e0 [ 521.633413][T23402] genl_rcv_msg+0x60e/0x790 [ 521.633445][T23402] ? __pfx_genl_rcv_msg+0x10/0x10 [ 521.633468][T23402] ? __pfx_ieee802154_llsec_del_key+0x10/0x10 [ 521.633509][T23402] netlink_rcv_skb+0x208/0x470 [ 521.633538][T23402] ? __lock_acquire+0xab9/0xd20 [ 521.633569][T23402] ? __pfx_genl_rcv_msg+0x10/0x10 [ 521.633595][T23402] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 521.633647][T23402] ? down_read+0x1ad/0x2e0 [ 521.633691][T23402] genl_rcv+0x28/0x40 [ 521.633712][T23402] netlink_unicast+0x82c/0x9e0 [ 521.633751][T23402] ? __pfx_netlink_unicast+0x10/0x10 [ 521.633782][T23402] ? netlink_sendmsg+0x642/0xb30 [ 521.633811][T23402] ? skb_put+0x11b/0x210 [ 521.633834][T23402] netlink_sendmsg+0x805/0xb30 [ 521.633877][T23402] ? __pfx_netlink_sendmsg+0x10/0x10 [ 521.633912][T23402] ? aa_sock_msg_perm+0xf1/0x1d0 [ 521.633946][T23402] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 521.633970][T23402] ? __pfx_netlink_sendmsg+0x10/0x10 [ 521.634001][T23402] __sock_sendmsg+0x219/0x270 [ 521.634032][T23402] ____sys_sendmsg+0x505/0x830 [ 521.634062][T23402] ? __pfx_____sys_sendmsg+0x10/0x10 [ 521.634095][T23402] ? import_iovec+0x74/0xa0 [ 521.634124][T23402] ___sys_sendmsg+0x21f/0x2a0 [ 521.634148][T23402] ? __pfx____sys_sendmsg+0x10/0x10 [ 521.634212][T23402] ? __fget_files+0x2a/0x420 [ 521.634231][T23402] ? __fget_files+0x3a0/0x420 [ 521.634263][T23402] __x64_sys_sendmsg+0x19b/0x260 [ 521.634289][T23402] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 521.634323][T23402] ? __pfx_ksys_write+0x10/0x10 [ 521.634358][T23402] ? do_syscall_64+0xbe/0x3b0 [ 521.634393][T23402] do_syscall_64+0xfa/0x3b0 [ 521.634421][T23402] ? lockdep_hardirqs_on+0x9c/0x150 [ 521.634467][T23402] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 521.634490][T23402] ? clear_bhb_loop+0x60/0xb0 [ 521.634516][T23402] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 521.634537][T23402] RIP: 0033:0x7f80cd38ebe9 [ 521.634557][T23402] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 521.634576][T23402] RSP: 002b:00007f80ce165038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 521.634599][T23402] RAX: ffffffffffffffda RBX: 00007f80cd5b5fa0 RCX: 00007f80cd38ebe9 [ 521.634616][T23402] RDX: 0000000000004000 RSI: 0000200000000240 RDI: 0000000000000004 [ 521.634629][T23402] RBP: 00007f80ce165090 R08: 0000000000000000 R09: 0000000000000000 [ 521.634643][T23402] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 521.634656][T23402] R13: 00007f80cd5b6038 R14: 00007f80cd5b5fa0 R15: 00007fff188d7498 [ 521.634698][T23402] [ 522.073751][ T30] audit: type=1800 audit(1755562528.323:3): pid=23399 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.6390" name="memory.events" dev="tmpfs" ino=6516 res=0 errno=0 [ 522.472987][T23425] veth1: entered allmulticast mode [ 522.607572][T23430] tipc: Enabled bearer , priority 0 [ 522.616840][T23430] syzkaller0: entered promiscuous mode [ 522.625021][T23430] syzkaller0: entered allmulticast mode [ 522.648512][T23430] tipc: Resetting bearer [ 522.656959][T23429] tipc: Resetting bearer [ 522.720429][T23429] tipc: Disabling bearer [ 522.748206][T23432] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6406'. [ 523.006328][T23452] netlink: 56 bytes leftover after parsing attributes in process `syz.2.6411'. [ 524.091404][T23519] netlink: 64138 bytes leftover after parsing attributes in process `syz.1.6432'. [ 524.128932][T23519] netlink: 24 bytes leftover after parsing attributes in process `syz.1.6432'. [ 524.276584][T23529] sctp: [Deprecated]: syz.4.6433 (pid 23529) Use of struct sctp_assoc_value in delayed_ack socket option. [ 524.276584][T23529] Use struct sctp_sack_info instead [ 524.281090][T23524] netlink: 32 bytes leftover after parsing attributes in process `syz.3.6435'. [ 524.313737][T23524] netlink: 32 bytes leftover after parsing attributes in process `syz.3.6435'. [ 524.506361][T23536] netlink: 28 bytes leftover after parsing attributes in process `syz.2.6438'. [ 524.520862][T23536] netlink: 16 bytes leftover after parsing attributes in process `syz.2.6438'. [ 524.735572][T11418] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 525.073683][T23563] FAULT_INJECTION: forcing a failure. [ 525.073683][T23563] name failslab, interval 1, probability 0, space 0, times 0 [ 525.119547][T23563] CPU: 0 UID: 0 PID: 23563 Comm: syz.2.6447 Not tainted 6.17.0-rc1-syzkaller-00127-g715c7a36d59f #0 PREEMPT(full) [ 525.119592][T23563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 525.119608][T23563] Call Trace: [ 525.119617][T23563] [ 525.119628][T23563] dump_stack_lvl+0x189/0x250 [ 525.119665][T23563] ? __pfx____ratelimit+0x10/0x10 [ 525.119700][T23563] ? __pfx_dump_stack_lvl+0x10/0x10 [ 525.119726][T23563] ? __pfx__printk+0x10/0x10 [ 525.119759][T23563] ? __lock_acquire+0xab9/0xd20 [ 525.119801][T23563] should_fail_ex+0x414/0x560 [ 525.119848][T23563] should_failslab+0xa8/0x100 [ 525.119903][T23563] kmem_cache_alloc_noprof+0x73/0x3c0 [ 525.119937][T23563] ? skb_clone+0x212/0x3a0 [ 525.119984][T23563] skb_clone+0x212/0x3a0 [ 525.120012][T23563] __netlink_deliver_tap+0x404/0x850 [ 525.120060][T23563] ? netlink_deliver_tap+0x2e/0x1b0 [ 525.120100][T23563] netlink_deliver_tap+0x19c/0x1b0 [ 525.120146][T23563] netlink_unicast+0x7fa/0x9e0 [ 525.120191][T23563] ? __pfx_netlink_unicast+0x10/0x10 [ 525.120227][T23563] ? netlink_sendmsg+0x642/0xb30 [ 525.120256][T23563] ? skb_put+0x11b/0x210 [ 525.120280][T23563] netlink_sendmsg+0x805/0xb30 [ 525.120325][T23563] ? __pfx_netlink_sendmsg+0x10/0x10 [ 525.120361][T23563] ? aa_sock_msg_perm+0xf1/0x1d0 [ 525.120405][T23563] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 525.120435][T23563] ? __pfx_netlink_sendmsg+0x10/0x10 [ 525.120468][T23563] __sock_sendmsg+0x219/0x270 [ 525.120510][T23563] ____sys_sendmsg+0x505/0x830 [ 525.120540][T23563] ? __pfx_____sys_sendmsg+0x10/0x10 [ 525.120574][T23563] ? import_iovec+0x74/0xa0 [ 525.120604][T23563] ___sys_sendmsg+0x21f/0x2a0 [ 525.120630][T23563] ? __pfx____sys_sendmsg+0x10/0x10 [ 525.120697][T23563] ? __fget_files+0x2a/0x420 [ 525.120716][T23563] ? __fget_files+0x3a0/0x420 [ 525.120749][T23563] __x64_sys_sendmsg+0x19b/0x260 [ 525.120775][T23563] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 525.120809][T23563] ? __pfx_ksys_write+0x10/0x10 [ 525.120836][T23563] ? rcu_is_watching+0x15/0xb0 [ 525.120867][T23563] ? do_syscall_64+0xbe/0x3b0 [ 525.120903][T23563] do_syscall_64+0xfa/0x3b0 [ 525.120932][T23563] ? lockdep_hardirqs_on+0x9c/0x150 [ 525.120960][T23563] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 525.120982][T23563] ? clear_bhb_loop+0x60/0xb0 [ 525.121009][T23563] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 525.121031][T23563] RIP: 0033:0x7fa898d8ebe9 [ 525.121052][T23563] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 525.121071][T23563] RSP: 002b:00007fa899c51038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 525.121094][T23563] RAX: ffffffffffffffda RBX: 00007fa898fb5fa0 RCX: 00007fa898d8ebe9 [ 525.121111][T23563] RDX: 0000000004000000 RSI: 00002000000002c0 RDI: 0000000000000003 [ 525.121125][T23563] RBP: 00007fa899c51090 R08: 0000000000000000 R09: 0000000000000000 [ 525.121139][T23563] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 525.121152][T23563] R13: 00007fa898fb6038 R14: 00007fa898fb5fa0 R15: 00007ffedfabc828 [ 525.121188][T23563] [ 525.501882][T11418] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 525.607873][T23574] netlink: 28 bytes leftover after parsing attributes in process `syz.0.6450'. [ 525.640596][T23574] netlink: 16 bytes leftover after parsing attributes in process `syz.0.6450'. [ 526.064412][T23598] netlink: 24 bytes leftover after parsing attributes in process `syz.2.6462'. [ 526.093532][T23598] tipc: Enabled bearer , priority 0 [ 526.121518][T23598] syzkaller0: entered promiscuous mode [ 526.139837][T23598] syzkaller0: entered allmulticast mode [ 526.155755][T23598] tipc: Resetting bearer [ 526.172264][T23602] FAULT_INJECTION: forcing a failure. [ 526.172264][T23602] name failslab, interval 1, probability 0, space 0, times 0 [ 526.210947][T23602] CPU: 0 UID: 0 PID: 23602 Comm: syz.3.6463 Not tainted 6.17.0-rc1-syzkaller-00127-g715c7a36d59f #0 PREEMPT(full) [ 526.210981][T23602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 526.210995][T23602] Call Trace: [ 526.211004][T23602] [ 526.211014][T23602] dump_stack_lvl+0x189/0x250 [ 526.211067][T23602] ? __pfx____ratelimit+0x10/0x10 [ 526.211096][T23602] ? __pfx_dump_stack_lvl+0x10/0x10 [ 526.211123][T23602] ? __pfx__printk+0x10/0x10 [ 526.211164][T23602] ? __lock_acquire+0xab9/0xd20 [ 526.211206][T23602] should_fail_ex+0x414/0x560 [ 526.211240][T23602] should_failslab+0xa8/0x100 [ 526.211271][T23602] kmem_cache_alloc_noprof+0x73/0x3c0 [ 526.211297][T23602] ? skb_clone+0x212/0x3a0 [ 526.211324][T23602] skb_clone+0x212/0x3a0 [ 526.211351][T23602] __netlink_deliver_tap+0x404/0x850 [ 526.211396][T23602] ? netlink_deliver_tap+0x2e/0x1b0 [ 526.211429][T23602] netlink_deliver_tap+0x19c/0x1b0 [ 526.211461][T23602] netlink_unicast+0x7fa/0x9e0 [ 526.211496][T23602] ? __pfx_netlink_unicast+0x10/0x10 [ 526.211523][T23602] ? netlink_sendmsg+0x642/0xb30 [ 526.211550][T23602] ? skb_put+0x11b/0x210 [ 526.211573][T23602] netlink_sendmsg+0x805/0xb30 [ 526.211613][T23602] ? __pfx_netlink_sendmsg+0x10/0x10 [ 526.211646][T23602] ? aa_sock_msg_perm+0xf1/0x1d0 [ 526.211681][T23602] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 526.211703][T23602] ? __pfx_netlink_sendmsg+0x10/0x10 [ 526.211735][T23602] __sock_sendmsg+0x219/0x270 [ 526.211765][T23602] ____sys_sendmsg+0x505/0x830 [ 526.211793][T23602] ? __pfx_____sys_sendmsg+0x10/0x10 [ 526.211826][T23602] ? import_iovec+0x74/0xa0 [ 526.211855][T23602] ___sys_sendmsg+0x21f/0x2a0 [ 526.211880][T23602] ? __pfx____sys_sendmsg+0x10/0x10 [ 526.211943][T23602] ? __fget_files+0x2a/0x420 [ 526.211961][T23602] ? __fget_files+0x3a0/0x420 [ 526.211992][T23602] __x64_sys_sendmsg+0x19b/0x260 [ 526.212018][T23602] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 526.212051][T23602] ? __pfx_ksys_write+0x10/0x10 [ 526.212076][T23602] ? rcu_is_watching+0x15/0xb0 [ 526.212103][T23602] ? do_syscall_64+0xbe/0x3b0 [ 526.212146][T23602] do_syscall_64+0xfa/0x3b0 [ 526.212173][T23602] ? lockdep_hardirqs_on+0x9c/0x150 [ 526.212200][T23602] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 526.212221][T23602] ? clear_bhb_loop+0x60/0xb0 [ 526.212245][T23602] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 526.212267][T23602] RIP: 0033:0x7ffbea18ebe9 [ 526.212286][T23602] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 526.212303][T23602] RSP: 002b:00007ffbe83f6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 526.212325][T23602] RAX: ffffffffffffffda RBX: 00007ffbea3b5fa0 RCX: 00007ffbea18ebe9 [ 526.212341][T23602] RDX: 0000000004000080 RSI: 0000200000001200 RDI: 0000000000000003 [ 526.212354][T23602] RBP: 00007ffbe83f6090 R08: 0000000000000000 R09: 0000000000000000 [ 526.212367][T23602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 526.212378][T23602] R13: 00007ffbea3b6038 R14: 00007ffbea3b5fa0 R15: 00007fff8bb57b28 [ 526.212412][T23602] [ 526.212666][T23597] tipc: Resetting bearer [ 526.250418][T23606] FAULT_INJECTION: forcing a failure. [ 526.250418][T23606] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 526.347364][T23611] netlink: 28 bytes leftover after parsing attributes in process `syz.0.6467'. [ 526.367705][T23606] CPU: 0 UID: 0 PID: 23606 Comm: syz.4.6466 Not tainted 6.17.0-rc1-syzkaller-00127-g715c7a36d59f #0 PREEMPT(full) [ 526.367742][T23606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 526.367757][T23606] Call Trace: [ 526.367771][T23606] [ 526.367782][T23606] dump_stack_lvl+0x189/0x250 [ 526.367817][T23606] ? __pfx____ratelimit+0x10/0x10 [ 526.367851][T23606] ? __pfx_dump_stack_lvl+0x10/0x10 [ 526.367880][T23606] ? __pfx__printk+0x10/0x10 [ 526.367928][T23606] should_fail_ex+0x414/0x560 [ 526.367966][T23606] _copy_to_user+0x31/0xb0 [ 526.367998][T23606] simple_read_from_buffer+0xe1/0x170 [ 526.368039][T23606] proc_fail_nth_read+0x1b3/0x220 [ 526.368090][T23606] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 526.368119][T23606] ? rw_verify_area+0x2a6/0x4d0 [ 526.368146][T23606] ? __lock_acquire+0xab9/0xd20 [ 526.368180][T23606] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 526.368209][T23606] vfs_read+0x1fd/0xa30 [ 526.368240][T23606] ? fdget_pos+0x247/0x320 [ 526.368268][T23606] ? __pfx___mutex_lock+0x10/0x10 [ 526.368303][T23606] ? __pfx_vfs_read+0x10/0x10 [ 526.368328][T23606] ? __fget_files+0x2a/0x420 [ 526.368351][T23606] ? __fget_files+0x3a0/0x420 [ 526.368371][T23606] ? __fget_files+0x2a/0x420 [ 526.368403][T23606] ksys_read+0x145/0x250 [ 526.368437][T23606] ? __pfx_ksys_read+0x10/0x10 [ 526.368465][T23606] ? rcu_is_watching+0x15/0xb0 [ 526.368495][T23606] ? do_syscall_64+0xbe/0x3b0 [ 526.368534][T23606] do_syscall_64+0xfa/0x3b0 [ 526.368566][T23606] ? lockdep_hardirqs_on+0x9c/0x150 [ 526.368598][T23606] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 526.368622][T23606] ? clear_bhb_loop+0x60/0xb0 [ 526.368651][T23606] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 526.368673][T23606] RIP: 0033:0x7f9c5a58d5fc [ 526.368696][T23606] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 526.368720][T23606] RSP: 002b:00007f9c5b440030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 526.368746][T23606] RAX: ffffffffffffffda RBX: 00007f9c5a7b5fa0 RCX: 00007f9c5a58d5fc [ 526.368765][T23606] RDX: 000000000000000f RSI: 00007f9c5b4400a0 RDI: 0000000000000003 [ 526.368779][T23606] RBP: 00007f9c5b440090 R08: 0000000000000000 R09: 0000000000000000 [ 526.368794][T23606] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 526.368808][T23606] R13: 00007f9c5a7b6038 R14: 00007f9c5a7b5fa0 R15: 00007ffd347730d8 [ 526.368846][T23606] [ 527.317471][T23597] tipc: Disabling bearer [ 528.606834][T23682] FAULT_INJECTION: forcing a failure. [ 528.606834][T23682] name failslab, interval 1, probability 0, space 0, times 0 [ 528.620870][T23682] CPU: 0 UID: 0 PID: 23682 Comm: syz.0.6496 Not tainted 6.17.0-rc1-syzkaller-00127-g715c7a36d59f #0 PREEMPT(full) [ 528.620918][T23682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 528.620933][T23682] Call Trace: [ 528.620943][T23682] [ 528.620953][T23682] dump_stack_lvl+0x189/0x250 [ 528.620986][T23682] ? __pfx____ratelimit+0x10/0x10 [ 528.621019][T23682] ? __pfx_dump_stack_lvl+0x10/0x10 [ 528.621047][T23682] ? __pfx__printk+0x10/0x10 [ 528.621083][T23682] ? __pfx___might_resched+0x10/0x10 [ 528.621105][T23682] ? fs_reclaim_acquire+0x7d/0x100 [ 528.621148][T23682] should_fail_ex+0x414/0x560 [ 528.621185][T23682] should_failslab+0xa8/0x100 [ 528.621221][T23682] __kmalloc_noprof+0xcb/0x4f0 [ 528.621251][T23682] ? genl_family_rcv_msg_attrs_parse+0xa3/0x2a0 [ 528.621287][T23682] genl_family_rcv_msg_attrs_parse+0xa3/0x2a0 [ 528.621341][T23682] genl_family_rcv_msg_doit+0xb8/0x300 [ 528.621374][T23682] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 528.621410][T23682] ? apparmor_capable+0x137/0x1b0 [ 528.621437][T23682] ? bpf_lsm_capable+0x9/0x20 [ 528.621465][T23682] ? security_capable+0x7e/0x2e0 [ 528.621506][T23682] genl_rcv_msg+0x60e/0x790 [ 528.621538][T23682] ? __pfx_genl_rcv_msg+0x10/0x10 [ 528.621562][T23682] ? __pfx_fou_nl_add_doit+0x10/0x10 [ 528.621596][T23682] ? __asan_memcpy+0x40/0x70 [ 528.621620][T23682] ? __pfx_ref_tracker_free+0x10/0x10 [ 528.621660][T23682] netlink_rcv_skb+0x208/0x470 [ 528.621689][T23682] ? __lock_acquire+0xab9/0xd20 [ 528.621726][T23682] ? __pfx_genl_rcv_msg+0x10/0x10 [ 528.621753][T23682] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 528.621809][T23682] ? down_read+0x1ad/0x2e0 [ 528.621846][T23682] genl_rcv+0x28/0x40 [ 528.621868][T23682] netlink_unicast+0x82c/0x9e0 [ 528.621916][T23682] ? __pfx_netlink_unicast+0x10/0x10 [ 528.621948][T23682] ? netlink_sendmsg+0x642/0xb30 [ 528.621977][T23682] ? skb_put+0x11b/0x210 [ 528.622003][T23682] netlink_sendmsg+0x805/0xb30 [ 528.622048][T23682] ? __pfx_netlink_sendmsg+0x10/0x10 [ 528.622097][T23682] ? aa_sock_msg_perm+0xf1/0x1d0 [ 528.622132][T23682] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 528.622156][T23682] ? __pfx_netlink_sendmsg+0x10/0x10 [ 528.622188][T23682] __sock_sendmsg+0x219/0x270 [ 528.622221][T23682] ____sys_sendmsg+0x505/0x830 [ 528.622250][T23682] ? __pfx_____sys_sendmsg+0x10/0x10 [ 528.622284][T23682] ? import_iovec+0x74/0xa0 [ 528.622312][T23682] ___sys_sendmsg+0x21f/0x2a0 [ 528.622338][T23682] ? __pfx____sys_sendmsg+0x10/0x10 [ 528.622405][T23682] ? __fget_files+0x2a/0x420 [ 528.622423][T23682] ? __fget_files+0x3a0/0x420 [ 528.622456][T23682] __x64_sys_sendmsg+0x19b/0x260 [ 528.622482][T23682] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 528.622516][T23682] ? __pfx_ksys_write+0x10/0x10 [ 528.622542][T23682] ? rcu_is_watching+0x15/0xb0 [ 528.622571][T23682] ? do_syscall_64+0xbe/0x3b0 [ 528.622606][T23682] do_syscall_64+0xfa/0x3b0 [ 528.622633][T23682] ? lockdep_hardirqs_on+0x9c/0x150 [ 528.622662][T23682] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 528.622683][T23682] ? clear_bhb_loop+0x60/0xb0 [ 528.622711][T23682] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 528.622731][T23682] RIP: 0033:0x7f4b8698ebe9 [ 528.622750][T23682] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 528.622767][T23682] RSP: 002b:00007f4b84bee038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 528.622787][T23682] RAX: ffffffffffffffda RBX: 00007f4b86bb5fa0 RCX: 00007f4b8698ebe9 [ 528.622802][T23682] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000003 [ 528.622815][T23682] RBP: 00007f4b84bee090 R08: 0000000000000000 R09: 0000000000000000 [ 528.622827][T23682] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 528.622839][T23682] R13: 00007f4b86bb6038 R14: 00007f4b86bb5fa0 R15: 00007ffe8b515628 [ 528.622872][T23682] [ 529.282107][T23689] __nla_validate_parse: 3 callbacks suppressed [ 529.282133][T23689] netlink: 16 bytes leftover after parsing attributes in process `syz.4.6499'. [ 529.393284][T23693] netlink: 'syz.2.6501': attribute type 16 has an invalid length. [ 529.405999][T23693] netlink: 'syz.2.6501': attribute type 17 has an invalid length. [ 529.432852][T23693] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 529.449624][T11389] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 529.621530][T11389] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 529.718676][T23709] tipc: Enabling of bearer rejected, already enabled [ 530.124912][T23718] FAULT_INJECTION: forcing a failure. [ 530.124912][T23718] name failslab, interval 1, probability 0, space 0, times 0 [ 530.142734][T23718] CPU: 1 UID: 0 PID: 23718 Comm: syz.4.6512 Not tainted 6.17.0-rc1-syzkaller-00127-g715c7a36d59f #0 PREEMPT(full) [ 530.142769][T23718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 530.142784][T23718] Call Trace: [ 530.142794][T23718] [ 530.142805][T23718] dump_stack_lvl+0x189/0x250 [ 530.142838][T23718] ? __pfx____ratelimit+0x10/0x10 [ 530.142875][T23718] ? __pfx_dump_stack_lvl+0x10/0x10 [ 530.142901][T23718] ? __pfx__printk+0x10/0x10 [ 530.142936][T23718] ? __pfx___nla_validate_parse+0x10/0x10 [ 530.142980][T23718] should_fail_ex+0x414/0x560 [ 530.143023][T23718] should_failslab+0xa8/0x100 [ 530.143058][T23718] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 530.143091][T23718] ? __alloc_skb+0x112/0x2d0 [ 530.143127][T23718] __alloc_skb+0x112/0x2d0 [ 530.143171][T23718] inet6_ifinfo_notify+0x70/0x120 [ 530.143198][T23718] inet6_set_link_af+0x801/0xb00 [ 530.143239][T23718] ? __pfx_inet6_set_link_af+0x10/0x10 [ 530.143287][T23718] ? rtnl_af_lookup+0x49/0x2b0 [ 530.143314][T23718] ? rtnl_af_lookup+0x49/0x2b0 [ 530.143338][T23718] ? rtnl_af_lookup+0x49/0x2b0 [ 530.143367][T23718] ? rtnl_af_lookup+0x241/0x2b0 [ 530.143398][T23718] do_setlink+0x2bde/0x41c0 [ 530.143417][T23718] ? rcu_is_watching+0x15/0xb0 [ 530.143453][T23718] ? __lock_acquire+0xab9/0xd20 [ 530.143487][T23718] ? __pfx_do_setlink+0x10/0x10 [ 530.143507][T23718] ? __lock_acquire+0xab9/0xd20 [ 530.143564][T23718] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 530.143594][T23718] ? lockdep_hardirqs_on+0x9c/0x150 [ 530.143625][T23718] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 530.143652][T23718] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 530.143686][T23718] ? rcu_is_watching+0x15/0xb0 [ 530.143713][T23718] ? __mutex_lock+0xd36/0x1360 [ 530.143748][T23718] ? __mutex_lock+0x5b6/0x1360 [ 530.143787][T23718] ? rtnl_newlink+0x8db/0x1c70 [ 530.143822][T23718] ? __pfx___mutex_lock+0x10/0x10 [ 530.143861][T23718] ? full_name_hash+0x92/0xe0 [ 530.143889][T23718] ? netdev_name_node_lookup+0xdf/0x120 [ 530.143920][T23718] rtnl_newlink+0x160b/0x1c70 [ 530.143949][T23718] ? netlink_sendmsg+0x805/0xb30 [ 530.143996][T23718] ? __pfx_rtnl_newlink+0x10/0x10 [ 530.144064][T23718] ? kasan_quarantine_put+0xdd/0x220 [ 530.144091][T23718] ? lockdep_hardirqs_on+0x9c/0x150 [ 530.144128][T23718] ? nlmon_xmit+0xb0/0x100 [ 530.144147][T23718] ? kmem_cache_free+0x18f/0x400 [ 530.144186][T23718] ? __local_bh_enable_ip+0x12d/0x1c0 [ 530.144209][T23718] ? lockdep_hardirqs_on+0x9c/0x150 [ 530.144240][T23718] ? __local_bh_enable_ip+0x12d/0x1c0 [ 530.144262][T23718] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 530.144289][T23718] ? __dev_queue_xmit+0x27b/0x3b50 [ 530.144315][T23718] ? __dev_queue_xmit+0x27b/0x3b50 [ 530.144337][T23718] ? __dev_queue_xmit+0x27b/0x3b50 [ 530.144362][T23718] ? __dev_queue_xmit+0x1d79/0x3b50 [ 530.144393][T23718] ? __lock_acquire+0xab9/0xd20 [ 530.144455][T23718] ? __pfx_rtnl_newlink+0x10/0x10 [ 530.144486][T23718] rtnetlink_rcv_msg+0x7cc/0xb70 [ 530.144521][T23718] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 530.144551][T23718] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 530.144578][T23718] ? ref_tracker_free+0x63a/0x7d0 [ 530.144607][T23718] ? __asan_memcpy+0x40/0x70 [ 530.144630][T23718] ? __pfx_ref_tracker_free+0x10/0x10 [ 530.144671][T23718] netlink_rcv_skb+0x208/0x470 [ 530.144703][T23718] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 530.144734][T23718] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 530.144781][T23718] ? netlink_deliver_tap+0x2e/0x1b0 [ 530.144823][T23718] netlink_unicast+0x82c/0x9e0 [ 530.144863][T23718] ? __pfx_netlink_unicast+0x10/0x10 [ 530.144893][T23718] ? netlink_sendmsg+0x642/0xb30 [ 530.144921][T23718] ? skb_put+0x11b/0x210 [ 530.144947][T23718] netlink_sendmsg+0x805/0xb30 [ 530.144990][T23718] ? __pfx_netlink_sendmsg+0x10/0x10 [ 530.145034][T23718] ? aa_sock_msg_perm+0xf1/0x1d0 [ 530.145068][T23718] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 530.145090][T23718] ? __pfx_netlink_sendmsg+0x10/0x10 [ 530.145122][T23718] __sock_sendmsg+0x219/0x270 [ 530.145154][T23718] ____sys_sendmsg+0x505/0x830 [ 530.145182][T23718] ? __pfx_____sys_sendmsg+0x10/0x10 [ 530.145213][T23718] ? import_iovec+0x74/0xa0 [ 530.145243][T23718] ___sys_sendmsg+0x21f/0x2a0 [ 530.145266][T23718] ? __pfx____sys_sendmsg+0x10/0x10 [ 530.145333][T23718] ? __fget_files+0x2a/0x420 [ 530.145352][T23718] ? __fget_files+0x3a0/0x420 [ 530.145385][T23718] __x64_sys_sendmsg+0x19b/0x260 [ 530.145411][T23718] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 530.145447][T23718] ? __pfx_ksys_write+0x10/0x10 [ 530.145474][T23718] ? rcu_is_watching+0x15/0xb0 [ 530.145503][T23718] ? do_syscall_64+0xbe/0x3b0 [ 530.145540][T23718] do_syscall_64+0xfa/0x3b0 [ 530.145571][T23718] ? lockdep_hardirqs_on+0x9c/0x150 [ 530.145599][T23718] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 530.145621][T23718] ? clear_bhb_loop+0x60/0xb0 [ 530.145649][T23718] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 530.145672][T23718] RIP: 0033:0x7f9c5a58ebe9 [ 530.145693][T23718] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 530.145713][T23718] RSP: 002b:00007f9c5b440038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 530.145737][T23718] RAX: ffffffffffffffda RBX: 00007f9c5a7b5fa0 RCX: 00007f9c5a58ebe9 [ 530.145752][T23718] RDX: 00000000040408c4 RSI: 0000200000000040 RDI: 0000000000000003 [ 530.145766][T23718] RBP: 00007f9c5b440090 R08: 0000000000000000 R09: 0000000000000000 [ 530.145779][T23718] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 530.145792][T23718] R13: 00007f9c5a7b6038 R14: 00007f9c5a7b5fa0 R15: 00007ffd347730d8 [ 530.145828][T23718] [ 530.452921][T23727] netlink: 16 bytes leftover after parsing attributes in process `syz.4.6513'. [ 530.530878][T23730] FAULT_INJECTION: forcing a failure. [ 530.530878][T23730] name failslab, interval 1, probability 0, space 0, times 0 [ 530.812742][T23730] CPU: 1 UID: 0 PID: 23730 Comm: syz.2.6515 Not tainted 6.17.0-rc1-syzkaller-00127-g715c7a36d59f #0 PREEMPT(full) [ 530.812795][T23730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 530.812809][T23730] Call Trace: [ 530.812818][T23730] [ 530.812828][T23730] dump_stack_lvl+0x189/0x250 [ 530.812865][T23730] ? __pfx____ratelimit+0x10/0x10 [ 530.812895][T23730] ? __pfx_dump_stack_lvl+0x10/0x10 [ 530.812921][T23730] ? __pfx__printk+0x10/0x10 [ 530.812958][T23730] ? __pfx___might_resched+0x10/0x10 [ 530.812978][T23730] ? fs_reclaim_acquire+0x7d/0x100 [ 530.813018][T23730] should_fail_ex+0x414/0x560 [ 530.813207][T23730] should_failslab+0xa8/0x100 [ 530.813244][T23730] kmem_cache_alloc_noprof+0x73/0x3c0 [ 530.813274][T23730] ? security_inode_alloc+0x39/0x330 [ 530.813303][T23730] security_inode_alloc+0x39/0x330 [ 530.813328][T23730] inode_init_always_gfp+0x9ed/0xdc0 [ 530.813370][T23730] ? __pfx_sock_alloc_inode+0x10/0x10 [ 530.813404][T23730] alloc_inode+0x82/0x1b0 [ 530.813438][T23730] __sock_create+0x12d/0x9f0 [ 530.813483][T23730] udp_sock_create4+0xbe/0x4b0 [ 530.813516][T23730] ? __pfx_udp_sock_create4+0x10/0x10 [ 530.813548][T23730] ? __pfx___nla_validate_parse+0x10/0x10 [ 530.813592][T23730] fou_nl_add_doit+0x16c/0x690 [ 530.813628][T23730] ? __pfx_fou_nl_add_doit+0x10/0x10 [ 530.813685][T23730] ? genl_family_rcv_msg_attrs_parse+0x1c9/0x2a0 [ 530.813723][T23730] genl_family_rcv_msg_doit+0x215/0x300 [ 530.813759][T23730] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 530.813801][T23730] ? bpf_lsm_capable+0x9/0x20 [ 530.813831][T23730] ? security_capable+0x7e/0x2e0 [ 530.813872][T23730] genl_rcv_msg+0x60e/0x790 [ 530.813906][T23730] ? __pfx_genl_rcv_msg+0x10/0x10 [ 530.813931][T23730] ? __pfx_fou_nl_add_doit+0x10/0x10 [ 530.813964][T23730] ? __asan_memcpy+0x40/0x70 [ 530.813989][T23730] ? __pfx_ref_tracker_free+0x10/0x10 [ 530.814030][T23730] netlink_rcv_skb+0x208/0x470 [ 530.814106][T23730] ? __lock_acquire+0xab9/0xd20 [ 530.814141][T23730] ? __pfx_genl_rcv_msg+0x10/0x10 [ 530.814170][T23730] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 530.814228][T23730] ? down_read+0x1ad/0x2e0 [ 530.814267][T23730] genl_rcv+0x28/0x40 [ 530.814289][T23730] netlink_unicast+0x82c/0x9e0 [ 530.814329][T23730] ? __pfx_netlink_unicast+0x10/0x10 [ 530.814362][T23730] ? netlink_sendmsg+0x642/0xb30 [ 530.814391][T23730] ? skb_put+0x11b/0x210 [ 530.814416][T23730] netlink_sendmsg+0x805/0xb30 [ 530.814462][T23730] ? __pfx_netlink_sendmsg+0x10/0x10 [ 530.814501][T23730] ? aa_sock_msg_perm+0xf1/0x1d0 [ 530.814543][T23730] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 530.814568][T23730] ? __pfx_netlink_sendmsg+0x10/0x10 [ 530.814602][T23730] __sock_sendmsg+0x219/0x270 [ 530.814635][T23730] ____sys_sendmsg+0x505/0x830 [ 530.814666][T23730] ? __pfx_____sys_sendmsg+0x10/0x10 [ 530.814699][T23730] ? import_iovec+0x74/0xa0 [ 530.814742][T23730] ___sys_sendmsg+0x21f/0x2a0 [ 530.814769][T23730] ? __pfx____sys_sendmsg+0x10/0x10 [ 530.814825][T23730] ? __fget_files+0x2a/0x420 [ 530.814844][T23730] ? __fget_files+0x3a0/0x420 [ 530.814875][T23730] __x64_sys_sendmsg+0x19b/0x260 [ 530.814901][T23730] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 530.814935][T23730] ? __pfx_ksys_write+0x10/0x10 [ 530.814960][T23730] ? rcu_is_watching+0x15/0xb0 [ 530.814988][T23730] ? do_syscall_64+0xbe/0x3b0 [ 530.815025][T23730] do_syscall_64+0xfa/0x3b0 [ 530.815063][T23730] ? lockdep_hardirqs_on+0x9c/0x150 [ 530.815092][T23730] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 530.815115][T23730] ? clear_bhb_loop+0x60/0xb0 [ 530.815141][T23730] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 530.815163][T23730] RIP: 0033:0x7fa898d8ebe9 [ 530.815185][T23730] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 530.815204][T23730] RSP: 002b:00007fa899c51038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 530.815227][T23730] RAX: ffffffffffffffda RBX: 00007fa898fb5fa0 RCX: 00007fa898d8ebe9 [ 530.815243][T23730] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000003 [ 530.815257][T23730] RBP: 00007fa899c51090 R08: 0000000000000000 R09: 0000000000000000 [ 530.815270][T23730] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 530.815283][T23730] R13: 00007fa898fb6038 R14: 00007fa898fb5fa0 R15: 00007ffedfabc828 [ 530.815318][T23730] [ 530.815468][T23730] socket: no more sockets [ 531.464638][T23747] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6520'. [ 531.503439][T23751] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6521'. [ 531.520317][T23751] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6521'. [ 531.545146][T23755] netlink: 'syz.0.6523': attribute type 4 has an invalid length. [ 531.829957][T23767] netlink: 16 bytes leftover after parsing attributes in process `syz.4.6527'. [ 531.952666][T23773] netlink: 204 bytes leftover after parsing attributes in process `syz.1.6529'. [ 532.205196][T23789] tipc: Enabled bearer , priority 0 [ 532.221371][T23789] syzkaller0: entered promiscuous mode [ 532.234950][T23789] syzkaller0: entered allmulticast mode [ 532.248451][T23793] FAULT_INJECTION: forcing a failure. [ 532.248451][T23793] name failslab, interval 1, probability 0, space 0, times 0 [ 532.274701][ T5935] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 532.275633][T23795] FAULT_INJECTION: forcing a failure. [ 532.275633][T23795] name failslab, interval 1, probability 0, space 0, times 0 [ 532.287999][T23793] CPU: 1 UID: 0 PID: 23793 Comm: syz.2.6536 Not tainted 6.17.0-rc1-syzkaller-00127-g715c7a36d59f #0 PREEMPT(full) [ 532.288037][T23793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 532.288054][T23793] Call Trace: [ 532.288064][T23793] [ 532.288075][T23793] dump_stack_lvl+0x189/0x250 [ 532.288111][T23793] ? __pfx____ratelimit+0x10/0x10 [ 532.288147][T23793] ? __pfx_dump_stack_lvl+0x10/0x10 [ 532.288176][T23793] ? __pfx__printk+0x10/0x10 [ 532.288213][T23793] ? __pfx___might_resched+0x10/0x10 [ 532.288237][T23793] ? fs_reclaim_acquire+0x7d/0x100 [ 532.288280][T23793] should_fail_ex+0x414/0x560 [ 532.288319][T23793] should_failslab+0xa8/0x100 [ 532.288356][T23793] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 532.288387][T23793] ? rtnl_prop_list_size+0x1ba/0x1e0 [ 532.288416][T23793] ? __alloc_skb+0x112/0x2d0 [ 532.288457][T23793] __alloc_skb+0x112/0x2d0 [ 532.288497][T23793] rtmsg_ifinfo_build_skb+0x84/0x260 [ 532.288538][T23793] rtmsg_ifinfo+0x8c/0x1a0 [ 532.288576][T23793] netif_state_change+0x29e/0x3a0 [ 532.288612][T23793] ? __pfx_netif_state_change+0x10/0x10 [ 532.288660][T23793] ? is_bpf_text_address+0x26/0x2b0 [ 532.288696][T23793] ? validate_linkmsg+0x765/0x950 [ 532.288735][T23793] do_setlink+0x35de/0x41c0 [ 532.288762][T23793] ? __kernel_text_address+0xd/0x40 [ 532.288799][T23793] ? arch_stack_walk+0xfc/0x150 [ 532.288835][T23793] ? __pfx_do_setlink+0x10/0x10 [ 532.288875][T23793] ? __lock_acquire+0xab9/0xd20 [ 532.288921][T23793] ? osq_unlock+0x92/0x260 [ 532.288951][T23793] ? __pfx_osq_unlock+0x10/0x10 [ 532.288984][T23793] ? rcu_is_watching+0x15/0xb0 [ 532.289007][T23793] ? trace_contention_end+0x39/0x120 [ 532.289040][T23793] ? __mutex_lock+0x335/0x1360 [ 532.289073][T23793] ? __pfx___nla_validate_parse+0x10/0x10 [ 532.289121][T23793] ? rtnl_newlink+0x8db/0x1c70 [ 532.289160][T23793] ? __pfx___mutex_lock+0x10/0x10 [ 532.289207][T23793] ? ns_capable+0x8a/0xf0 [ 532.289231][T23793] ? rtnl_link_get_net_capable+0x16a/0x350 [ 532.289259][T23793] rtnl_newlink+0x149f/0x1c70 [ 532.289291][T23793] ? netlink_sendmsg+0x805/0xb30 [ 532.289340][T23793] ? __pfx_rtnl_newlink+0x10/0x10 [ 532.289403][T23793] ? kasan_quarantine_put+0xdd/0x220 [ 532.289433][T23793] ? lockdep_hardirqs_on+0x9c/0x150 [ 532.289471][T23793] ? nlmon_xmit+0xb0/0x100 [ 532.289493][T23793] ? kmem_cache_free+0x18f/0x400 [ 532.289533][T23793] ? __local_bh_enable_ip+0x12d/0x1c0 [ 532.289558][T23793] ? lockdep_hardirqs_on+0x9c/0x150 [ 532.289590][T23793] ? __local_bh_enable_ip+0x12d/0x1c0 [ 532.289619][T23793] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 532.289645][T23793] ? __dev_queue_xmit+0x27b/0x3b50 [ 532.289670][T23793] ? __dev_queue_xmit+0x27b/0x3b50 [ 532.289695][T23793] ? __dev_queue_xmit+0x27b/0x3b50 [ 532.289723][T23793] ? __dev_queue_xmit+0x1d79/0x3b50 [ 532.289756][T23793] ? __lock_acquire+0xab9/0xd20 [ 532.289821][T23793] ? __pfx_rtnl_newlink+0x10/0x10 [ 532.289855][T23793] rtnetlink_rcv_msg+0x7cc/0xb70 [ 532.289887][T23793] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 532.289921][T23793] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 532.289951][T23793] ? ref_tracker_free+0x63a/0x7d0 [ 532.289985][T23793] ? __asan_memcpy+0x40/0x70 [ 532.290012][T23793] ? __pfx_ref_tracker_free+0x10/0x10 [ 532.290060][T23793] netlink_rcv_skb+0x208/0x470 [ 532.290096][T23793] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 532.290135][T23793] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 532.290183][T23793] ? netlink_deliver_tap+0x2e/0x1b0 [ 532.290227][T23793] netlink_unicast+0x82c/0x9e0 [ 532.290268][T23793] ? __pfx_netlink_unicast+0x10/0x10 [ 532.290303][T23793] ? netlink_sendmsg+0x642/0xb30 [ 532.290335][T23793] ? skb_put+0x11b/0x210 [ 532.290360][T23793] netlink_sendmsg+0x805/0xb30 [ 532.290407][T23793] ? __pfx_netlink_sendmsg+0x10/0x10 [ 532.290447][T23793] ? aa_sock_msg_perm+0xf1/0x1d0 [ 532.290486][T23793] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 532.290512][T23793] ? __pfx_netlink_sendmsg+0x10/0x10 [ 532.290548][T23793] __sock_sendmsg+0x219/0x270 [ 532.290584][T23793] ____sys_sendmsg+0x505/0x830 [ 532.290637][T23793] ? __pfx_____sys_sendmsg+0x10/0x10 [ 532.290674][T23793] ? import_iovec+0x74/0xa0 [ 532.290705][T23793] ___sys_sendmsg+0x21f/0x2a0 [ 532.290733][T23793] ? __pfx____sys_sendmsg+0x10/0x10 [ 532.290804][T23793] ? __fget_files+0x2a/0x420 [ 532.290824][T23793] ? __fget_files+0x3a0/0x420 [ 532.290859][T23793] __x64_sys_sendmsg+0x19b/0x260 [ 532.290888][T23793] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 532.290925][T23793] ? __pfx_ksys_write+0x10/0x10 [ 532.290954][T23793] ? rcu_is_watching+0x15/0xb0 [ 532.290984][T23793] ? do_syscall_64+0xbe/0x3b0 [ 532.291022][T23793] do_syscall_64+0xfa/0x3b0 [ 532.291056][T23793] ? lockdep_hardirqs_on+0x9c/0x150 [ 532.291086][T23793] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 532.291111][T23793] ? clear_bhb_loop+0x60/0xb0 [ 532.291140][T23793] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 532.291164][T23793] RIP: 0033:0x7fa898d8ebe9 [ 532.291186][T23793] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 532.291208][T23793] RSP: 002b:00007fa899c51038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 532.291234][T23793] RAX: ffffffffffffffda RBX: 00007fa898fb5fa0 RCX: 00007fa898d8ebe9 [ 532.291252][T23793] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000003 [ 532.291269][T23793] RBP: 00007fa899c51090 R08: 0000000000000000 R09: 0000000000000000 [ 532.291284][T23793] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 532.291298][T23793] R13: 00007fa898fb6038 R14: 00007fa898fb5fa0 R15: 00007ffedfabc828 [ 532.291336][T23793] [ 532.393627][ T5935] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 532.406657][T23795] CPU: 0 UID: 0 PID: 23795 Comm: syz.4.6538 Not tainted 6.17.0-rc1-syzkaller-00127-g715c7a36d59f #0 PREEMPT(full) [ 532.406692][T23795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 532.406708][T23795] Call Trace: [ 532.406721][T23795] [ 532.406733][T23795] dump_stack_lvl+0x189/0x250 [ 532.406770][T23795] ? __pfx____ratelimit+0x10/0x10 [ 532.406805][T23795] ? __pfx_dump_stack_lvl+0x10/0x10 [ 532.406833][T23795] ? __pfx__printk+0x10/0x10 [ 532.406874][T23795] ? __pfx___might_resched+0x10/0x10 [ 532.406906][T23795] should_fail_ex+0x414/0x560 [ 532.406944][T23795] should_failslab+0xa8/0x100 [ 532.406982][T23795] kmem_cache_alloc_noprof+0x73/0x3c0 [ 532.407015][T23795] ? sk_prot_alloc+0x57/0x220 [ 532.407044][T23795] sk_prot_alloc+0x57/0x220 [ 532.407063][T23795] ? sk_alloc+0x24/0x370 [ 532.407089][T23795] sk_alloc+0x3a/0x370 [ 532.407117][T23795] inet_create+0x7a0/0x1000 [ 532.407148][T23795] ? inet_create+0x9c/0x1000 [ 532.407186][T23795] __sock_create+0x4b3/0x9f0 [ 532.407230][T23795] udp_sock_create4+0xbe/0x4b0 [ 532.407265][T23795] ? __pfx_udp_sock_create4+0x10/0x10 [ 532.407299][T23795] ? __pfx___nla_validate_parse+0x10/0x10 [ 532.407345][T23795] fou_nl_add_doit+0x16c/0x690 [ 532.407382][T23795] ? __pfx_fou_nl_add_doit+0x10/0x10 [ 532.407443][T23795] ? genl_family_rcv_msg_attrs_parse+0x1c9/0x2a0 [ 532.407482][T23795] genl_family_rcv_msg_doit+0x215/0x300 [ 532.407519][T23795] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 532.407563][T23795] ? bpf_lsm_capable+0x9/0x20 [ 532.407602][T23795] ? security_capable+0x7e/0x2e0 [ 532.407647][T23795] genl_rcv_msg+0x60e/0x790 [ 532.407682][T23795] ? __pfx_genl_rcv_msg+0x10/0x10 [ 532.407708][T23795] ? __pfx_fou_nl_add_doit+0x10/0x10 [ 532.407744][T23795] ? __asan_memcpy+0x40/0x70 [ 532.407771][T23795] ? __pfx_ref_tracker_free+0x10/0x10 [ 532.407813][T23795] netlink_rcv_skb+0x208/0x470 [ 532.407845][T23795] ? __lock_acquire+0xab9/0xd20 [ 532.407872][T23795] ? __pfx_genl_rcv_msg+0x10/0x10 [ 532.407895][T23795] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 532.407953][T23795] ? down_read+0x1ad/0x2e0 [ 532.407994][T23795] genl_rcv+0x28/0x40 [ 532.408016][T23795] netlink_unicast+0x82c/0x9e0 [ 532.408060][T23795] ? __pfx_netlink_unicast+0x10/0x10 [ 532.408094][T23795] ? netlink_sendmsg+0x642/0xb30 [ 532.408127][T23795] ? skb_put+0x11b/0x210 [ 532.408156][T23795] netlink_sendmsg+0x805/0xb30 [ 532.408205][T23795] ? __pfx_netlink_sendmsg+0x10/0x10 [ 532.408245][T23795] ? aa_sock_msg_perm+0xf1/0x1d0 [ 532.408285][T23795] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 532.408311][T23795] ? __pfx_netlink_sendmsg+0x10/0x10 [ 532.408348][T23795] __sock_sendmsg+0x219/0x270 [ 532.408381][T23795] ____sys_sendmsg+0x505/0x830 [ 532.408415][T23795] ? __pfx_____sys_sendmsg+0x10/0x10 [ 532.408451][T23795] ? import_iovec+0x74/0xa0 [ 532.408478][T23795] ___sys_sendmsg+0x21f/0x2a0 [ 532.408500][T23795] ? __pfx____sys_sendmsg+0x10/0x10 [ 532.408573][T23795] ? __fget_files+0x2a/0x420 [ 532.408601][T23795] ? __fget_files+0x3a0/0x420 [ 532.408638][T23795] __x64_sys_sendmsg+0x19b/0x260 [ 532.408666][T23795] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 532.408704][T23795] ? __pfx_ksys_write+0x10/0x10 [ 532.408733][T23795] ? rcu_is_watching+0x15/0xb0 [ 532.408765][T23795] ? do_syscall_64+0xbe/0x3b0 [ 532.408805][T23795] do_syscall_64+0xfa/0x3b0 [ 532.408838][T23795] ? lockdep_hardirqs_on+0x9c/0x150 [ 532.408863][T23795] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 532.408885][T23795] ? clear_bhb_loop+0x60/0xb0 [ 532.408915][T23795] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 532.408940][T23795] RIP: 0033:0x7f9c5a58ebe9 [ 532.408963][T23795] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 532.408983][T23795] RSP: 002b:00007f9c5b440038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 532.409009][T23795] RAX: ffffffffffffffda RBX: 00007f9c5a7b5fa0 RCX: 00007f9c5a58ebe9 [ 532.409032][T23795] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000003 [ 532.409048][T23795] RBP: 00007f9c5b440090 R08: 0000000000000000 R09: 0000000000000000 [ 532.409062][T23795] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 532.409077][T23795] R13: 00007f9c5a7b6038 R14: 00007f9c5a7b5fa0 R15: 00007ffd347730d8 [ 532.409115][T23795] [ 532.427714][T23798] sch_tbf: burst 0 is lower than device syzkaller0 mtu (1514) ! [ 533.303574][T23787] macvlan3: entered allmulticast mode [ 533.310561][T23787] bond0: (slave macvlan3): Opening slave failed [ 533.326409][T23800] tipc: Resetting bearer [ 533.352070][T23807] netlink: 16 bytes leftover after parsing attributes in process `syz.4.6541'. [ 533.362939][T23788] tipc: Resetting bearer [ 533.414363][T23788] tipc: Disabling bearer [ 533.459180][T23814] netlink: 4 bytes leftover after parsing attributes in process `syz.0.6543'. [ 533.638370][T23825] FAULT_INJECTION: forcing a failure. [ 533.638370][T23825] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 533.698816][T23825] CPU: 0 UID: 0 PID: 23825 Comm: syz.0.6548 Not tainted 6.17.0-rc1-syzkaller-00127-g715c7a36d59f #0 PREEMPT(full) [ 533.698852][T23825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 533.698866][T23825] Call Trace: [ 533.698876][T23825] [ 533.698886][T23825] dump_stack_lvl+0x189/0x250 [ 533.698919][T23825] ? __pfx____ratelimit+0x10/0x10 [ 533.698950][T23825] ? __pfx_dump_stack_lvl+0x10/0x10 [ 533.698976][T23825] ? __pfx__printk+0x10/0x10 [ 533.699008][T23825] ? __might_fault+0xb0/0x130 [ 533.699054][T23825] should_fail_ex+0x414/0x560 [ 533.699087][T23825] _copy_from_user+0x2d/0xb0 [ 533.699113][T23825] kstrtouint_from_user+0xc4/0x170 [ 533.699149][T23825] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 533.699201][T23825] proc_fail_nth_write+0x88/0x200 [ 533.699226][T23825] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 533.699258][T23825] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 533.699284][T23825] vfs_write+0x27e/0xb30 [ 533.699323][T23825] ? __pfx_vfs_write+0x10/0x10 [ 533.699354][T23825] ? __fget_files+0x2a/0x420 [ 533.699378][T23825] ? __fget_files+0x3a0/0x420 [ 533.699396][T23825] ? __fget_files+0x2a/0x420 [ 533.699425][T23825] ksys_write+0x145/0x250 [ 533.699457][T23825] ? __pfx_ksys_write+0x10/0x10 [ 533.699482][T23825] ? rcu_is_watching+0x15/0xb0 [ 533.699510][T23825] ? do_syscall_64+0xbe/0x3b0 [ 533.699546][T23825] do_syscall_64+0xfa/0x3b0 [ 533.699586][T23825] ? lockdep_hardirqs_on+0x9c/0x150 [ 533.699615][T23825] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 533.699636][T23825] ? clear_bhb_loop+0x60/0xb0 [ 533.699663][T23825] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 533.699682][T23825] RIP: 0033:0x7f4b8698d69f [ 533.699701][T23825] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 533.699719][T23825] RSP: 002b:00007f4b84bee030 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 533.699741][T23825] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4b8698d69f [ 533.699755][T23825] RDX: 0000000000000001 RSI: 00007f4b84bee0a0 RDI: 0000000000000004 [ 533.699767][T23825] RBP: 00007f4b84bee090 R08: 0000000000000000 R09: 0000000000000000 [ 533.699780][T23825] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 533.699792][T23825] R13: 00007f4b86bb6038 R14: 00007f4b86bb5fa0 R15: 00007ffe8b515628 [ 533.699833][T23825] [ 534.361605][T23854] tipc: Enabled bearer , priority 0 [ 534.373086][T23854] syzkaller0: entered promiscuous mode [ 534.378833][T23854] syzkaller0: entered allmulticast mode [ 534.391245][T23854] sch_tbf: burst 0 is lower than device syzkaller0 mtu (1514) ! [ 534.417462][T23854] tipc: Resetting bearer [ 534.428503][T23853] tipc: Resetting bearer [ 534.487839][T23853] tipc: Disabling bearer [ 534.722578][T23871] netlink: 4 bytes leftover after parsing attributes in process `syz.4.6563'. [ 534.768743][T23871] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 535.040777][T23893] netlink: 96 bytes leftover after parsing attributes in process `syz.4.6569'. [ 535.152535][T23896] netlink: 'syz.3.6573': attribute type 16 has an invalid length. [ 535.173776][T23896] netlink: 'syz.3.6573': attribute type 17 has an invalid length. [ 535.218421][T23896] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 535.541074][T23915] netlink: 'syz.3.6583': attribute type 16 has an invalid length. [ 535.550924][T23915] netlink: 'syz.3.6583': attribute type 17 has an invalid length. [ 535.575426][T23915] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 535.848056][T23932] netlink: 96 bytes leftover after parsing attributes in process `syz.3.6586'. [ 536.124307][T23944] netlink: 'syz.3.6589': attribute type 16 has an invalid length. [ 536.136409][T23944] netlink: 'syz.3.6589': attribute type 17 has an invalid length. [ 536.208910][T23944] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 536.463692][T23962] netlink: 84 bytes leftover after parsing attributes in process `syz.3.6595'. [ 536.511865][T23962] netlink: 84 bytes leftover after parsing attributes in process `syz.3.6595'. [ 536.528730][T23962] A link change request failed with some changes committed already. Interface team_slave_1 may have been left with an inconsistent configuration, please check. [ 536.922134][T23962] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 536.939532][T23962] netdevsim netdevsim3 eth3 (unregistering): unset [1, 1] type 2 family 0 port 20000 - 0 [ 537.025094][T23977] FAULT_INJECTION: forcing a failure. [ 537.025094][T23977] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 537.046185][T23977] CPU: 1 UID: 0 PID: 23977 Comm: syz.0.6602 Not tainted 6.17.0-rc1-syzkaller-00127-g715c7a36d59f #0 PREEMPT(full) [ 537.046218][T23977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 537.046232][T23977] Call Trace: [ 537.046241][T23977] [ 537.046250][T23977] dump_stack_lvl+0x189/0x250 [ 537.046282][T23977] ? __pfx____ratelimit+0x10/0x10 [ 537.046311][T23977] ? __pfx_dump_stack_lvl+0x10/0x10 [ 537.046345][T23977] ? __pfx__printk+0x10/0x10 [ 537.046375][T23977] ? __might_fault+0xb0/0x130 [ 537.046416][T23977] should_fail_ex+0x414/0x560 [ 537.046450][T23977] _copy_from_user+0x2d/0xb0 [ 537.046476][T23977] ___sys_recvmsg+0x12e/0x510 [ 537.046505][T23977] ? __pfx____sys_recvmsg+0x10/0x10 [ 537.046562][T23977] ? __might_fault+0xb0/0x130 [ 537.046595][T23977] do_recvmmsg+0x307/0x770 [ 537.046626][T23977] ? __pfx_do_recvmmsg+0x10/0x10 [ 537.046662][T23977] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 537.046713][T23977] __x64_sys_recvmmsg+0x190/0x240 [ 537.046739][T23977] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 537.046766][T23977] ? do_syscall_64+0xbe/0x3b0 [ 537.046800][T23977] do_syscall_64+0xfa/0x3b0 [ 537.046825][T23977] ? lockdep_hardirqs_on+0x9c/0x150 [ 537.046852][T23977] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 537.046872][T23977] ? clear_bhb_loop+0x60/0xb0 [ 537.046897][T23977] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 537.046918][T23977] RIP: 0033:0x7f4b8698ebe9 [ 537.046936][T23977] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 537.046955][T23977] RSP: 002b:00007f4b84bcd038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 537.046977][T23977] RAX: ffffffffffffffda RBX: 00007f4b86bb6090 RCX: 00007f4b8698ebe9 [ 537.046993][T23977] RDX: 0000000000000008 RSI: 0000200000002c00 RDI: 0000000000000003 [ 537.047006][T23977] RBP: 00007f4b84bcd090 R08: 0000000000000000 R09: 0000000000000000 [ 537.047019][T23977] R10: 0000000040012120 R11: 0000000000000246 R12: 0000000000000001 [ 537.047031][T23977] R13: 00007f4b86bb6128 R14: 00007f4b86bb6090 R15: 00007ffe8b515628 [ 537.047062][T23977] [ 537.132283][T23991] gtp3: entered promiscuous mode [ 537.290693][T23990] netlink: 'syz.2.6607': attribute type 16 has an invalid length. [ 537.303594][T23991] gtp3: entered allmulticast mode [ 537.312540][T23990] netlink: 'syz.2.6607': attribute type 17 has an invalid length. [ 537.335580][T23962] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 537.367343][T23962] netdevsim netdevsim3 eth2 (unregistering): unset [1, 1] type 2 family 0 port 20000 - 0 [ 537.405923][T23990] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 537.424252][ T5935] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 537.430424][T23999] netlink: 32 bytes leftover after parsing attributes in process `syz.0.6608'. [ 537.472525][T23962] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 537.512466][T23962] netdevsim netdevsim3 eth1 (unregistering): unset [1, 1] type 2 family 0 port 20000 - 0 [ 537.595781][T23962] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 537.612257][T23962] netdevsim netdevsim3 eth0 (unregistering): unset [1, 1] type 2 family 0 port 20000 - 0 [ 537.724500][T24011] lo: entered promiscuous mode [ 537.763824][T24011] netlink: 'syz.2.6613': attribute type 2 has an invalid length. [ 537.779373][T24011] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 537.945589][ T6103] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 537.959403][ T6103] netdevsim netdevsim3 eth0: set [1, 1] type 2 family 0 port 20000 - 0 [ 537.990564][ T6103] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 538.004372][ T6103] netdevsim netdevsim3 eth1: set [1, 1] type 2 family 0 port 20000 - 0 [ 538.049355][ T6103] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 538.076403][ T5935] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 538.079134][ T6103] netdevsim netdevsim3 eth2: set [1, 1] type 2 family 0 port 20000 - 0 [ 538.129413][ T6103] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 538.138760][ T6103] netdevsim netdevsim3 eth3: set [1, 1] type 2 family 0 port 20000 - 0 [ 538.238139][T24031] netlink: 'syz.1.6621': attribute type 16 has an invalid length. [ 538.634996][T24049] netlink: 4 bytes leftover after parsing attributes in process `syz.2.6625'. [ 538.877594][T24031] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 539.328176][T24069] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6632'. [ 539.396580][T24070] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6633'. [ 539.439916][T24070] RDS: rds_bind could not find a transport for ::ffff:172.20.20.170, load rds_tcp or rds_rdma? [ 539.640826][T24080] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6636'. [ 540.634306][T24121] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 540.644623][T24120] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 540.995839][T24141] __nla_validate_parse: 1 callbacks suppressed [ 540.995862][T24141] netlink: 4 bytes leftover after parsing attributes in process `syz.2.6660'. [ 541.058952][T24146] netlink: 4 bytes leftover after parsing attributes in process `syz.1.6662'. [ 541.300537][T24159] FAULT_INJECTION: forcing a failure. [ 541.300537][T24159] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 541.397208][T24159] CPU: 1 UID: 0 PID: 24159 Comm: syz.4.6667 Not tainted 6.17.0-rc1-syzkaller-00127-g715c7a36d59f #0 PREEMPT(full) [ 541.397245][T24159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 541.397258][T24159] Call Trace: [ 541.397268][T24159] [ 541.397286][T24159] dump_stack_lvl+0x189/0x250 [ 541.397318][T24159] ? __pfx____ratelimit+0x10/0x10 [ 541.397347][T24159] ? __pfx_dump_stack_lvl+0x10/0x10 [ 541.397371][T24159] ? __pfx__printk+0x10/0x10 [ 541.397430][T24159] ? __might_fault+0xb0/0x130 [ 541.397469][T24159] should_fail_ex+0x414/0x560 [ 541.397503][T24159] _copy_from_user+0x2d/0xb0 [ 541.397527][T24159] ___sys_recvmsg+0x12e/0x510 [ 541.397557][T24159] ? __pfx____sys_recvmsg+0x10/0x10 [ 541.397608][T24159] ? __fget_files+0x3a0/0x420 [ 541.397637][T24159] do_recvmmsg+0x307/0x770 [ 541.397670][T24159] ? __pfx_do_recvmmsg+0x10/0x10 [ 541.397706][T24159] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 541.397758][T24159] __x64_sys_recvmmsg+0x190/0x240 [ 541.397784][T24159] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 541.397805][T24159] ? rcu_is_watching+0x15/0xb0 [ 541.397832][T24159] ? do_syscall_64+0xbe/0x3b0 [ 541.397867][T24159] do_syscall_64+0xfa/0x3b0 [ 541.397895][T24159] ? lockdep_hardirqs_on+0x9c/0x150 [ 541.397922][T24159] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 541.397943][T24159] ? clear_bhb_loop+0x60/0xb0 [ 541.397969][T24159] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 541.397989][T24159] RIP: 0033:0x7f9c5a58ebe9 [ 541.398009][T24159] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 541.398027][T24159] RSP: 002b:00007f9c5b440038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 541.398050][T24159] RAX: ffffffffffffffda RBX: 00007f9c5a7b5fa0 RCX: 00007f9c5a58ebe9 [ 541.398066][T24159] RDX: 0000000000000008 RSI: 0000200000002c00 RDI: 0000000000000003 [ 541.398080][T24159] RBP: 00007f9c5b440090 R08: 0000000000000000 R09: 0000000000000000 [ 541.398093][T24159] R10: 0000000040010020 R11: 0000000000000246 R12: 0000000000000001 [ 541.398106][T24159] R13: 00007f9c5a7b6038 R14: 00007f9c5a7b5fa0 R15: 00007ffd347730d8 [ 541.398141][T24159] [ 541.629595][T24163] netlink: 4 bytes leftover after parsing attributes in process `syz.2.6668'. [ 541.879797][T24177] validate_nla: 1 callbacks suppressed [ 541.879819][T24177] netlink: 'syz.2.6675': attribute type 16 has an invalid length. [ 541.894533][T24177] netlink: 'syz.2.6675': attribute type 17 has an invalid length. [ 541.903455][T24177] lo: left promiscuous mode [ 541.922707][T24177] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 541.945420][T11407] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 542.038534][T24186] netlink: 24 bytes leftover after parsing attributes in process `syz.1.6677'. [ 542.153775][T24186] netlink: 12 bytes leftover after parsing attributes in process `syz.1.6677'. [ 542.385918][T24204] netlink: 2 bytes leftover after parsing attributes in process `syz.0.6682'. [ 542.651348][T24215] lo speed is unknown, defaulting to 1000 [ 542.754668][T24223] FAULT_INJECTION: forcing a failure. [ 542.754668][T24223] name failslab, interval 1, probability 0, space 0, times 0 [ 542.785018][T24223] CPU: 0 UID: 0 PID: 24223 Comm: syz.4.6690 Not tainted 6.17.0-rc1-syzkaller-00127-g715c7a36d59f #0 PREEMPT(full) [ 542.785052][T24223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 542.785066][T24223] Call Trace: [ 542.785081][T24223] [ 542.785091][T24223] dump_stack_lvl+0x189/0x250 [ 542.785145][T24223] ? __pfx____ratelimit+0x10/0x10 [ 542.785183][T24223] ? __pfx_dump_stack_lvl+0x10/0x10 [ 542.785245][T24223] ? __pfx__printk+0x10/0x10 [ 542.785286][T24223] ? __pfx___might_resched+0x10/0x10 [ 542.785306][T24223] ? fs_reclaim_acquire+0x7d/0x100 [ 542.785345][T24223] should_fail_ex+0x414/0x560 [ 542.785378][T24223] should_failslab+0xa8/0x100 [ 542.785412][T24223] __kmalloc_noprof+0xcb/0x4f0 [ 542.785448][T24223] ? tomoyo_encode+0x28b/0x550 [ 542.785475][T24223] tomoyo_encode+0x28b/0x550 [ 542.785502][T24223] tomoyo_realpath_from_path+0x58d/0x5d0 [ 542.785527][T24223] ? tomoyo_domain+0xd9/0x130 [ 542.785554][T24223] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 542.785592][T24223] tomoyo_path_number_perm+0x1e8/0x5a0 [ 542.785624][T24223] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 542.785672][T24223] ? __lock_acquire+0xab9/0xd20 [ 542.785727][T24223] ? __fget_files+0x2a/0x420 [ 542.785749][T24223] ? __fget_files+0x2a/0x420 [ 542.785767][T24223] ? __fget_files+0x3a0/0x420 [ 542.785784][T24223] ? __fget_files+0x2a/0x420 [ 542.785807][T24223] security_file_ioctl+0xcb/0x2d0 [ 542.785838][T24223] __se_sys_ioctl+0x47/0x170 [ 542.785867][T24223] do_syscall_64+0xfa/0x3b0 [ 542.785896][T24223] ? lockdep_hardirqs_on+0x9c/0x150 [ 542.785924][T24223] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 542.785945][T24223] ? clear_bhb_loop+0x60/0xb0 [ 542.785971][T24223] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 542.785991][T24223] RIP: 0033:0x7f9c5a58ebe9 [ 542.786010][T24223] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 542.786028][T24223] RSP: 002b:00007f9c5b440038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 542.786051][T24223] RAX: ffffffffffffffda RBX: 00007f9c5a7b5fa0 RCX: 00007f9c5a58ebe9 [ 542.786066][T24223] RDX: 0000200000000300 RSI: 000000000000890b RDI: 0000000000000005 [ 542.786086][T24223] RBP: 00007f9c5b440090 R08: 0000000000000000 R09: 0000000000000000 [ 542.786099][T24223] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 542.786112][T24223] R13: 00007f9c5a7b6038 R14: 00007f9c5a7b5fa0 R15: 00007ffd347730d8 [ 542.786146][T24223] [ 542.786169][T24223] ERROR: Out of memory at tomoyo_realpath_from_path. [ 542.792782][ T5935] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 542.819337][T24225] macsec0: entered promiscuous mode [ 543.068818][T24225] macsec0: entered allmulticast mode [ 543.086287][T24231] veth1_macvtap: entered allmulticast mode [ 543.101166][T24231] macsec0: left promiscuous mode [ 543.106352][T24231] macsec0: left allmulticast mode [ 543.121319][T24231] veth1_macvtap: left allmulticast mode [ 543.367071][T24248] netlink: 20 bytes leftover after parsing attributes in process `syz.2.6695'. [ 543.822280][T24263] tipc: Enabled bearer , priority 0 [ 543.846891][T24263] syzkaller0: entered promiscuous mode [ 543.872357][T24263] syzkaller0: entered allmulticast mode [ 543.898949][T24263] sch_tbf: burst 127 is lower than device syzkaller0 mtu (1514) ! [ 543.986419][T24268] tipc: Resetting bearer [ 544.017158][T24262] tipc: Resetting bearer [ 544.124025][T24262] tipc: Disabling bearer [ 544.178272][T24275] FAULT_INJECTION: forcing a failure. [ 544.178272][T24275] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 544.194623][T24275] CPU: 1 UID: 0 PID: 24275 Comm: syz.1.6706 Not tainted 6.17.0-rc1-syzkaller-00127-g715c7a36d59f #0 PREEMPT(full) [ 544.194655][T24275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 544.194669][T24275] Call Trace: [ 544.194678][T24275] [ 544.194687][T24275] dump_stack_lvl+0x189/0x250 [ 544.194717][T24275] ? __pfx____ratelimit+0x10/0x10 [ 544.194747][T24275] ? __pfx_dump_stack_lvl+0x10/0x10 [ 544.194772][T24275] ? __pfx__printk+0x10/0x10 [ 544.194802][T24275] ? __might_fault+0xb0/0x130 [ 544.194845][T24275] should_fail_ex+0x414/0x560 [ 544.194878][T24275] _copy_from_user+0x2d/0xb0 [ 544.194903][T24275] nr_rt_ioctl+0x74f/0xd50 [ 544.194938][T24275] ? kasan_quarantine_put+0xdd/0x220 [ 544.194966][T24275] ? __pfx_nr_rt_ioctl+0x10/0x10 [ 544.195010][T24275] ? apparmor_capable+0x137/0x1b0 [ 544.195045][T24275] ? capable+0x89/0xe0 [ 544.195067][T24275] ? nr_ioctl+0x1b1/0x3b0 [ 544.195091][T24275] sock_do_ioctl+0xd9/0x300 [ 544.195121][T24275] ? __pfx_sock_do_ioctl+0x10/0x10 [ 544.195144][T24275] ? __lock_acquire+0xab9/0xd20 [ 544.195193][T24275] sock_ioctl+0x576/0x790 [ 544.195221][T24275] ? __pfx_sock_ioctl+0x10/0x10 [ 544.195246][T24275] ? __fget_files+0x2a/0x420 [ 544.195264][T24275] ? __fget_files+0x3a0/0x420 [ 544.195280][T24275] ? __fget_files+0x2a/0x420 [ 544.195303][T24275] ? bpf_lsm_file_ioctl+0x9/0x20 [ 544.195329][T24275] ? __pfx_sock_ioctl+0x10/0x10 [ 544.195354][T24275] __se_sys_ioctl+0xf9/0x170 [ 544.195382][T24275] do_syscall_64+0xfa/0x3b0 [ 544.195411][T24275] ? lockdep_hardirqs_on+0x9c/0x150 [ 544.195438][T24275] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 544.195460][T24275] ? clear_bhb_loop+0x60/0xb0 [ 544.195485][T24275] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 544.195505][T24275] RIP: 0033:0x7f80cd38ebe9 [ 544.195524][T24275] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 544.195542][T24275] RSP: 002b:00007f80ce165038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 544.195564][T24275] RAX: ffffffffffffffda RBX: 00007f80cd5b5fa0 RCX: 00007f80cd38ebe9 [ 544.195580][T24275] RDX: 0000200000000300 RSI: 000000000000890b RDI: 0000000000000005 [ 544.195594][T24275] RBP: 00007f80ce165090 R08: 0000000000000000 R09: 0000000000000000 [ 544.195606][T24275] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 544.195618][T24275] R13: 00007f80cd5b6038 R14: 00007f80cd5b5fa0 R15: 00007fff188d7498 [ 544.195652][T24275] [ 544.590316][T24281] netlink: 2 bytes leftover after parsing attributes in process `syz.1.6707'. [ 544.683209][T24284] FAULT_INJECTION: forcing a failure. [ 544.683209][T24284] name failslab, interval 1, probability 0, space 0, times 0 [ 544.696517][T11389] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 544.747536][T24284] CPU: 1 UID: 0 PID: 24284 Comm: syz.2.6710 Not tainted 6.17.0-rc1-syzkaller-00127-g715c7a36d59f #0 PREEMPT(full) [ 544.747569][T24284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 544.747583][T24284] Call Trace: [ 544.747593][T24284] [ 544.747603][T24284] dump_stack_lvl+0x189/0x250 [ 544.747634][T24284] ? __pfx____ratelimit+0x10/0x10 [ 544.747664][T24284] ? __pfx_dump_stack_lvl+0x10/0x10 [ 544.747700][T24284] ? __pfx__printk+0x10/0x10 [ 544.747732][T24284] ? __pfx___might_resched+0x10/0x10 [ 544.747752][T24284] ? fs_reclaim_acquire+0x7d/0x100 [ 544.747791][T24284] should_fail_ex+0x414/0x560 [ 544.747824][T24284] should_failslab+0xa8/0x100 [ 544.747858][T24284] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 544.747887][T24284] ? rtnl_prop_list_size+0x1ba/0x1e0 [ 544.747914][T24284] ? __alloc_skb+0x112/0x2d0 [ 544.747949][T24284] __alloc_skb+0x112/0x2d0 [ 544.747985][T24284] rtmsg_ifinfo_build_skb+0x84/0x260 [ 544.748011][T24284] ? neigh_carrier_down+0x22/0x30 [ 544.748044][T24284] rtmsg_ifinfo+0x8c/0x1a0 [ 544.748078][T24284] netif_state_change+0x29e/0x3a0 [ 544.748110][T24284] ? __pfx_netif_state_change+0x10/0x10 [ 544.748141][T24284] ? is_bpf_text_address+0x26/0x2b0 [ 544.748172][T24284] ? validate_linkmsg+0x765/0x950 [ 544.748206][T24284] do_setlink+0x35de/0x41c0 [ 544.748230][T24284] ? __kernel_text_address+0xd/0x40 [ 544.748262][T24284] ? arch_stack_walk+0xfc/0x150 [ 544.748294][T24284] ? __pfx_do_setlink+0x10/0x10 [ 544.748331][T24284] ? __lock_acquire+0xab9/0xd20 [ 544.748372][T24284] ? __mutex_trylock_common+0x153/0x260 [ 544.748399][T24284] ? __pfx___mutex_trylock_common+0x10/0x10 [ 544.748428][T24284] ? rcu_is_watching+0x15/0xb0 [ 544.748449][T24284] ? trace_contention_end+0x39/0x120 [ 544.748472][T24284] ? __mutex_lock+0x335/0x1360 [ 544.748501][T24284] ? __pfx___nla_validate_parse+0x10/0x10 [ 544.748554][T24284] ? rtnl_newlink+0x8db/0x1c70 [ 544.748587][T24284] ? __pfx___mutex_lock+0x10/0x10 [ 544.748629][T24284] ? ns_capable+0x8a/0xf0 [ 544.748656][T24284] ? rtnl_link_get_net_capable+0x16a/0x350 [ 544.748693][T24284] rtnl_newlink+0x149f/0x1c70 [ 544.748722][T24284] ? netlink_sendmsg+0x805/0xb30 [ 544.748767][T24284] ? __pfx_rtnl_newlink+0x10/0x10 [ 544.748821][T24284] ? kasan_quarantine_put+0xdd/0x220 [ 544.748846][T24284] ? lockdep_hardirqs_on+0x9c/0x150 [ 544.748882][T24284] ? nlmon_xmit+0xb0/0x100 [ 544.748900][T24284] ? kmem_cache_free+0x18f/0x400 [ 544.748936][T24284] ? __local_bh_enable_ip+0x12d/0x1c0 [ 544.748955][T24284] ? lockdep_hardirqs_on+0x9c/0x150 [ 544.748979][T24284] ? __local_bh_enable_ip+0x12d/0x1c0 [ 544.748996][T24284] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 544.749017][T24284] ? __dev_queue_xmit+0x27b/0x3b50 [ 544.749039][T24284] ? __dev_queue_xmit+0x27b/0x3b50 [ 544.749060][T24284] ? __dev_queue_xmit+0x27b/0x3b50 [ 544.749084][T24284] ? __dev_queue_xmit+0x1d79/0x3b50 [ 544.749113][T24284] ? __lock_acquire+0xab9/0xd20 [ 544.749173][T24284] ? __pfx_rtnl_newlink+0x10/0x10 [ 544.749201][T24284] rtnetlink_rcv_msg+0x7cc/0xb70 [ 544.749236][T24284] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 544.749265][T24284] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 544.749292][T24284] ? ref_tracker_free+0x63a/0x7d0 [ 544.749330][T24284] ? __asan_memcpy+0x40/0x70 [ 544.749353][T24284] ? __pfx_ref_tracker_free+0x10/0x10 [ 544.749394][T24284] netlink_rcv_skb+0x208/0x470 [ 544.749425][T24284] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 544.749457][T24284] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 544.749500][T24284] ? netlink_deliver_tap+0x2e/0x1b0 [ 544.749538][T24284] netlink_unicast+0x82c/0x9e0 [ 544.749576][T24284] ? __pfx_netlink_unicast+0x10/0x10 [ 544.749606][T24284] ? netlink_sendmsg+0x642/0xb30 [ 544.749635][T24284] ? skb_put+0x11b/0x210 [ 544.749658][T24284] netlink_sendmsg+0x805/0xb30 [ 544.749728][T24284] ? __pfx_netlink_sendmsg+0x10/0x10 [ 544.749763][T24284] ? aa_sock_msg_perm+0xf1/0x1d0 [ 544.749797][T24284] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 544.749820][T24284] ? __pfx_netlink_sendmsg+0x10/0x10 [ 544.749848][T24284] __sock_sendmsg+0x219/0x270 [ 544.749872][T24284] ____sys_sendmsg+0x505/0x830 [ 544.749895][T24284] ? __pfx_____sys_sendmsg+0x10/0x10 [ 544.749920][T24284] ? import_iovec+0x74/0xa0 [ 544.749946][T24284] ___sys_sendmsg+0x21f/0x2a0 [ 544.749973][T24284] ? __pfx____sys_sendmsg+0x10/0x10 [ 544.750022][T24284] ? __fget_files+0x2a/0x420 [ 544.750036][T24284] ? __fget_files+0x3a0/0x420 [ 544.750061][T24284] __x64_sys_sendmsg+0x19b/0x260 [ 544.750081][T24284] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 544.750107][T24284] ? __pfx_ksys_write+0x10/0x10 [ 544.750129][T24284] ? rcu_is_watching+0x15/0xb0 [ 544.750152][T24284] ? do_syscall_64+0xbe/0x3b0 [ 544.750181][T24284] do_syscall_64+0xfa/0x3b0 [ 544.750205][T24284] ? lockdep_hardirqs_on+0x9c/0x150 [ 544.750227][T24284] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 544.750244][T24284] ? clear_bhb_loop+0x60/0xb0 [ 544.750265][T24284] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 544.750282][T24284] RIP: 0033:0x7fa898d8ebe9 [ 544.750299][T24284] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 544.750314][T24284] RSP: 002b:00007fa899c51038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 544.750334][T24284] RAX: ffffffffffffffda RBX: 00007fa898fb5fa0 RCX: 00007fa898d8ebe9 [ 544.750347][T24284] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000003 [ 544.750357][T24284] RBP: 00007fa899c51090 R08: 0000000000000000 R09: 0000000000000000 [ 544.750368][T24284] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 544.750378][T24284] R13: 00007fa898fb6038 R14: 00007fa898fb5fa0 R15: 00007ffedfabc828 [ 544.750406][T24284] [ 545.356125][T24292] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6713'. [ 545.567289][T24303] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6716'. [ 545.607151][T24309] netlink: 'syz.2.6717': attribute type 16 has an invalid length. [ 545.649180][T24309] netlink: 'syz.2.6717': attribute type 17 has an invalid length. [ 545.678143][T11389] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 545.719947][T11407] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 545.757715][T24309] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 545.943476][T11407] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 546.047700][T24329] A link change request failed with some changes committed already. Interface gre6 may have been left with an inconsistent configuration, please check. [ 546.210156][T11407] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 546.255918][T24343] __nla_validate_parse: 1 callbacks suppressed [ 546.255943][T24343] netlink: 88 bytes leftover after parsing attributes in process `syz.4.6729'. [ 546.480132][T24353] netlink: 212408 bytes leftover after parsing attributes in process `syz.4.6734'. [ 546.689510][T24351] netlink: 12 bytes leftover after parsing attributes in process `syz.2.6733'. [ 546.695985][T24364] netlink: 'syz.0.6737': attribute type 16 has an invalid length. [ 546.705305][T24359] tipc: Enabled bearer , priority 0 [ 546.707652][T24364] netlink: 'syz.0.6737': attribute type 17 has an invalid length. [ 546.736682][T24359] syzkaller0: entered promiscuous mode [ 546.745599][T24359] syzkaller0: entered allmulticast mode [ 546.763339][T24351] netlink: 392 bytes leftover after parsing attributes in process `syz.2.6733'. [ 546.841228][T24359] tipc: Resetting bearer [ 546.867402][T24373] FAULT_INJECTION: forcing a failure. [ 546.867402][T24373] name failslab, interval 1, probability 0, space 0, times 0 [ 546.944459][T24373] CPU: 1 UID: 0 PID: 24373 Comm: syz.0.6739 Not tainted 6.17.0-rc1-syzkaller-00127-g715c7a36d59f #0 PREEMPT(full) [ 546.944493][T24373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 546.944506][T24373] Call Trace: [ 546.944515][T24373] [ 546.944525][T24373] dump_stack_lvl+0x189/0x250 [ 546.944556][T24373] ? __pfx____ratelimit+0x10/0x10 [ 546.944586][T24373] ? __pfx_dump_stack_lvl+0x10/0x10 [ 546.944612][T24373] ? __pfx__printk+0x10/0x10 [ 546.944647][T24373] ? __pfx___might_resched+0x10/0x10 [ 546.944674][T24373] should_fail_ex+0x414/0x560 [ 546.944709][T24373] should_failslab+0xa8/0x100 [ 546.944742][T24373] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 546.944773][T24373] ? __alloc_skb+0x112/0x2d0 [ 546.944810][T24373] __alloc_skb+0x112/0x2d0 [ 546.944847][T24373] netlink_dump+0x1b7/0xe90 [ 546.944900][T24373] ? __pfx_netlink_dump+0x10/0x10 [ 546.944949][T24373] ? kmem_cache_free+0x18f/0x400 [ 546.944983][T24373] netlink_recvmsg+0x676/0xa30 [ 546.945025][T24373] ? __pfx_netlink_recvmsg+0x10/0x10 [ 546.945061][T24373] ? __lock_acquire+0xab9/0xd20 [ 546.945090][T24373] ? aa_sock_msg_perm+0xf1/0x1d0 [ 546.945126][T24373] ? bpf_lsm_socket_recvmsg+0x9/0x20 [ 546.945152][T24373] ? __pfx_netlink_recvmsg+0x10/0x10 [ 546.945183][T24373] sock_recvmsg_nosec+0x186/0x1c0 [ 546.945215][T24373] ____sys_recvmsg+0x3aa/0x460 [ 546.945248][T24373] ? __pfx_____sys_recvmsg+0x10/0x10 [ 546.945288][T24373] ? import_iovec+0x74/0xa0 [ 546.945316][T24373] ___sys_recvmsg+0x1b5/0x510 [ 546.945345][T24373] ? __pfx____sys_recvmsg+0x10/0x10 [ 546.945404][T24373] ? __might_fault+0xb0/0x130 [ 546.945439][T24373] do_recvmmsg+0x307/0x770 [ 546.945472][T24373] ? __pfx_do_recvmmsg+0x10/0x10 [ 546.945514][T24373] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 546.945566][T24373] __x64_sys_recvmmsg+0x190/0x240 [ 546.945593][T24373] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 546.945614][T24373] ? rcu_is_watching+0x15/0xb0 [ 546.945648][T24373] ? do_syscall_64+0xbe/0x3b0 [ 546.945684][T24373] do_syscall_64+0xfa/0x3b0 [ 546.945712][T24373] ? lockdep_hardirqs_on+0x9c/0x150 [ 546.945740][T24373] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 546.945760][T24373] ? clear_bhb_loop+0x60/0xb0 [ 546.945786][T24373] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 546.945806][T24373] RIP: 0033:0x7f4b8698ebe9 [ 546.945826][T24373] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 546.945843][T24373] RSP: 002b:00007f4b84bee038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 546.945879][T24373] RAX: ffffffffffffffda RBX: 00007f4b86bb5fa0 RCX: 00007f4b8698ebe9 [ 546.945895][T24373] RDX: 0000000000000008 RSI: 0000200000002c00 RDI: 0000000000000003 [ 546.945908][T24373] RBP: 00007f4b84bee090 R08: 0000000000000000 R09: 0000000000000000 [ 546.945922][T24373] R10: 0000000040010020 R11: 0000000000000246 R12: 0000000000000001 [ 546.945935][T24373] R13: 00007f4b86bb6038 R14: 00007f4b86bb5fa0 R15: 00007ffe8b515628 [ 546.945971][T24373] [ 547.285468][T24380] netlink: 32 bytes leftover after parsing attributes in process `syz.1.6736'. [ 547.306844][ T5935] net_ratelimit: 4 callbacks suppressed [ 547.306867][ T5935] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 547.527200][T24358] tipc: Resetting bearer [ 547.591567][T24358] tipc: Disabling bearer [ 547.709471][T24398] tipc: Enabling of bearer rejected, already enabled [ 547.919302][ T5935] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 548.035624][T24414] Bluetooth: hci0: Opcode 0x0c1a failed: -22 [ 548.107598][T24420] netlink: 'syz.4.6756': attribute type 29 has an invalid length. [ 548.134390][T24420] netlink: 'syz.4.6756': attribute type 29 has an invalid length. [ 548.166391][T24423] netlink: 4 bytes leftover after parsing attributes in process `syz.2.6752'. [ 548.434926][T24435] netlink: 12 bytes leftover after parsing attributes in process `syz.1.6759'. [ 548.446043][T24434] pim6reg1: entered promiscuous mode [ 548.456441][T24434] pim6reg1: entered allmulticast mode [ 548.602730][T24445] tipc: Enabling of bearer rejected, already enabled [ 549.070585][T24473] tipc: Enabled bearer , priority 0 [ 549.078557][T24473] syzkaller0: entered promiscuous mode [ 549.084527][T24473] syzkaller0: entered allmulticast mode [ 549.095860][T24473] sch_tbf: burst 127 is lower than device syzkaller0 mtu (1514) ! [ 549.121975][T24473] tipc: Resetting bearer [ 549.135600][T24471] tipc: Resetting bearer [ 549.157140][T24471] tipc: Disabling bearer [ 549.347630][T24482] FAULT_INJECTION: forcing a failure. [ 549.347630][T24482] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 549.402087][T24482] CPU: 0 UID: 0 PID: 24482 Comm: syz.2.6780 Not tainted 6.17.0-rc1-syzkaller-00127-g715c7a36d59f #0 PREEMPT(full) [ 549.402119][T24482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 549.402132][T24482] Call Trace: [ 549.402141][T24482] [ 549.402151][T24482] dump_stack_lvl+0x189/0x250 [ 549.402182][T24482] ? __pfx____ratelimit+0x10/0x10 [ 549.402213][T24482] ? __pfx_dump_stack_lvl+0x10/0x10 [ 549.402237][T24482] ? __pfx__printk+0x10/0x10 [ 549.402269][T24482] ? fs_reclaim_acquire+0x7d/0x100 [ 549.402311][T24482] should_fail_ex+0x414/0x560 [ 549.402346][T24482] prepare_alloc_pages+0x213/0x610 [ 549.402385][T24482] __alloc_frozen_pages_noprof+0x123/0x370 [ 549.402412][T24482] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 549.402443][T24482] ? policy_nodemask+0x27c/0x720 [ 549.402470][T24482] ? __lock_acquire+0xab9/0xd20 [ 549.402507][T24482] alloc_pages_mpol+0x232/0x4a0 [ 549.402542][T24482] vma_alloc_folio_noprof+0xe4/0x200 [ 549.402577][T24482] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 549.402622][T24482] folio_prealloc+0x30/0x180 [ 549.402655][T24482] __handle_mm_fault+0x2ab9/0x5440 [ 549.402702][T24482] ? __pfx___handle_mm_fault+0x10/0x10 [ 549.402752][T24482] ? find_vma+0xe7/0x160 [ 549.402777][T24482] ? __pfx_find_vma+0x10/0x10 [ 549.402807][T24482] handle_mm_fault+0x40a/0x8e0 [ 549.402855][T24482] do_user_addr_fault+0x764/0x1390 [ 549.402906][T24482] exc_page_fault+0x76/0xf0 [ 549.402936][T24482] asm_exc_page_fault+0x26/0x30 [ 549.402957][T24482] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 549.402981][T24482] Code: 0a 04 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb c5 a4 c3 cc cc cc cc 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 549.402999][T24482] RSP: 0018:ffffc9001aa4f4f8 EFLAGS: 00050206 [ 549.403018][T24482] RAX: ffff8880448e8001 RBX: ffff8880448e81b0 RCX: 0000000000000b1c [ 549.403033][T24482] RDX: 0000000000000000 RSI: ffff8880448e8370 RDI: 0000200000005000 [ 549.403048][T24482] RBP: ffffc9001aa4f650 R08: ffff8880448e8e8b R09: 1ffff1100891d1d1 [ 549.403062][T24482] R10: dffffc0000000000 R11: ffffed100891d1d2 R12: dffffc0000000000 [ 549.403082][T24482] R13: 0000000000000cdc R14: 00007ffffffff000 R15: 0000200000005b1c [ 549.403115][T24482] _copy_to_iter+0x5f6/0x16f0 [ 549.403150][T24482] ? __pfx__copy_to_iter+0x10/0x10 [ 549.403169][T24482] ? __skb_try_recv_from_queue+0x2b2/0x730 [ 549.403203][T24482] ? __skb_try_recv_datagram+0x3da/0x4e0 [ 549.403235][T24482] __skb_datagram_iter+0xf8/0x990 [ 549.403259][T24482] ? __pfx_simple_copy_to_iter+0x10/0x10 [ 549.403294][T24482] skb_copy_datagram_iter+0xc5/0x230 [ 549.403321][T24482] netlink_recvmsg+0x2ab/0xa30 [ 549.403371][T24482] ? __pfx_netlink_recvmsg+0x10/0x10 [ 549.403406][T24482] ? __lock_acquire+0xab9/0xd20 [ 549.403434][T24482] ? aa_sock_msg_perm+0xf1/0x1d0 [ 549.403469][T24482] ? bpf_lsm_socket_recvmsg+0x9/0x20 [ 549.403494][T24482] ? __pfx_netlink_recvmsg+0x10/0x10 [ 549.403525][T24482] sock_recvmsg_nosec+0x186/0x1c0 [ 549.403559][T24482] ____sys_recvmsg+0x3aa/0x460 [ 549.403592][T24482] ? __pfx_____sys_recvmsg+0x10/0x10 [ 549.403628][T24482] ? import_iovec+0x74/0xa0 [ 549.403671][T24482] ___sys_recvmsg+0x1b5/0x510 [ 549.403700][T24482] ? __pfx____sys_recvmsg+0x10/0x10 [ 549.403760][T24482] ? __might_fault+0xb0/0x130 [ 549.403803][T24482] do_recvmmsg+0x307/0x770 [ 549.403836][T24482] ? __pfx_do_recvmmsg+0x10/0x10 [ 549.403874][T24482] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 549.403926][T24482] __x64_sys_recvmmsg+0x190/0x240 [ 549.403954][T24482] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 549.403975][T24482] ? rcu_is_watching+0x15/0xb0 [ 549.404002][T24482] ? do_syscall_64+0xbe/0x3b0 [ 549.404035][T24482] do_syscall_64+0xfa/0x3b0 [ 549.404063][T24482] ? lockdep_hardirqs_on+0x9c/0x150 [ 549.404090][T24482] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 549.404110][T24482] ? clear_bhb_loop+0x60/0xb0 [ 549.404136][T24482] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 549.404155][T24482] RIP: 0033:0x7fa898d8ebe9 [ 549.404174][T24482] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 549.404192][T24482] RSP: 002b:00007fa899c51038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 549.404213][T24482] RAX: ffffffffffffffda RBX: 00007fa898fb5fa0 RCX: 00007fa898d8ebe9 [ 549.404228][T24482] RDX: 0000000000000008 RSI: 0000200000002c00 RDI: 0000000000000003 [ 549.404241][T24482] RBP: 00007fa899c51090 R08: 0000000000000000 R09: 0000000000000000 [ 549.404254][T24482] R10: 0000000040012120 R11: 0000000000000246 R12: 0000000000000002 [ 549.404266][T24482] R13: 00007fa898fb6038 R14: 00007fa898fb5fa0 R15: 00007ffedfabc828 [ 549.404300][T24482] [ 550.069913][ T5883] Bluetooth: hci0: command tx timeout [ 550.094199][T24500] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6786'. [ 550.477405][T24519] (unnamed net_device) (uninitialized): peer notification delay (1164) is not a multiple of miimon (100), value rounded to 1100 ms [ 550.633576][T24519] bond15: entered promiscuous mode [ 550.646392][T24519] bond15: entered allmulticast mode [ 550.669769][T24519] 8021q: adding VLAN 0 to HW filter on device bond15 [ 550.714940][T24528] netlink: 'syz.4.6796': attribute type 16 has an invalid length. [ 550.723701][T24528] netlink: 'syz.4.6796': attribute type 17 has an invalid length. [ 550.727968][T24522] lo speed is unknown, defaulting to 1000 [ 550.762939][T24528] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 551.427881][T24558] netlink: 'syz.1.6809': attribute type 16 has an invalid length. [ 551.477752][T24558] netlink: 'syz.1.6809': attribute type 17 has an invalid length. [ 551.546081][T24558] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 552.072557][T24571] netlink: 12 bytes leftover after parsing attributes in process `syz.3.6814'. [ 552.235903][T24576] netlink: 'syz.3.6814': attribute type 1 has an invalid length. [ 552.326137][T24581] netlink: 4 bytes leftover after parsing attributes in process `syz.2.6817'. [ 552.896830][T24599] netlink: 24 bytes leftover after parsing attributes in process `syz.0.6825'. [ 553.032843][T24610] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6828'. [ 553.057089][T24603] tipc: Enabled bearer , priority 0 [ 553.075918][T24610] netlink: 12 bytes leftover after parsing attributes in process `syz.3.6828'. [ 553.094826][T24603] syzkaller0: entered promiscuous mode [ 553.110497][T24603] syzkaller0: entered allmulticast mode [ 553.125145][T24610] netlink: 'syz.3.6828': attribute type 7 has an invalid length. [ 553.147606][T24603] netlink: 156 bytes leftover after parsing attributes in process `syz.4.6826'. [ 553.160907][T24615] netlink: 148 bytes leftover after parsing attributes in process `syz.3.6828'. [ 553.176656][T24603] netlink: 156 bytes leftover after parsing attributes in process `syz.4.6826'. [ 553.283819][T24603] tipc: Resetting bearer [ 553.312072][T24601] tipc: Resetting bearer [ 553.341499][T24601] tipc: Disabling bearer [ 553.599667][T24620] sctp: [Deprecated]: syz.1.6832 (pid 24620) Use of int in max_burst socket option. [ 553.599667][T24620] Use struct sctp_assoc_value instead [ 553.627030][T24622] netlink: 32 bytes leftover after parsing attributes in process `syz.0.6831'. [ 553.790963][T24628] FAULT_INJECTION: forcing a failure. [ 553.790963][T24628] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 553.829380][T24628] CPU: 0 UID: 0 PID: 24628 Comm: syz.1.6835 Not tainted 6.17.0-rc1-syzkaller-00127-g715c7a36d59f #0 PREEMPT(full) [ 553.829415][T24628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 553.829429][T24628] Call Trace: [ 553.829438][T24628] [ 553.829449][T24628] dump_stack_lvl+0x189/0x250 [ 553.829479][T24628] ? __pfx____ratelimit+0x10/0x10 [ 553.829509][T24628] ? __pfx_dump_stack_lvl+0x10/0x10 [ 553.829535][T24628] ? __pfx__printk+0x10/0x10 [ 553.829565][T24628] ? __might_fault+0xb0/0x130 [ 553.829607][T24628] should_fail_ex+0x414/0x560 [ 553.829642][T24628] _copy_from_user+0x2d/0xb0 [ 553.829666][T24628] ___sys_recvmsg+0x12e/0x510 [ 553.829696][T24628] ? __pfx____sys_recvmsg+0x10/0x10 [ 553.829751][T24628] ? __might_fault+0xb0/0x130 [ 553.829784][T24628] do_recvmmsg+0x307/0x770 [ 553.829816][T24628] ? __pfx_do_recvmmsg+0x10/0x10 [ 553.829851][T24628] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 553.829901][T24628] __x64_sys_recvmmsg+0x190/0x240 [ 553.829924][T24628] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 553.829941][T24628] ? rcu_is_watching+0x15/0xb0 [ 553.829963][T24628] ? do_syscall_64+0xbe/0x3b0 [ 553.829992][T24628] do_syscall_64+0xfa/0x3b0 [ 553.830015][T24628] ? lockdep_hardirqs_on+0x9c/0x150 [ 553.830038][T24628] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 553.830056][T24628] ? clear_bhb_loop+0x60/0xb0 [ 553.830078][T24628] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 553.830107][T24628] RIP: 0033:0x7f80cd38ebe9 [ 553.830127][T24628] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 553.830144][T24628] RSP: 002b:00007f80ce165038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 553.830166][T24628] RAX: ffffffffffffffda RBX: 00007f80cd5b5fa0 RCX: 00007f80cd38ebe9 [ 553.830181][T24628] RDX: 0000000000000008 RSI: 0000200000002c00 RDI: 0000000000000003 [ 553.830195][T24628] RBP: 00007f80ce165090 R08: 0000000000000000 R09: 0000000000000000 [ 553.830208][T24628] R10: 0000000040012120 R11: 0000000000000246 R12: 0000000000000002 [ 553.830221][T24628] R13: 00007f80cd5b6038 R14: 00007f80cd5b5fa0 R15: 00007fff188d7498 [ 553.830255][T24628] [ 554.550443][T24650] netlink: 32 bytes leftover after parsing attributes in process `syz.0.6844'. [ 554.968043][T24679] FAULT_INJECTION: forcing a failure. [ 554.968043][T24679] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 555.007105][T24679] CPU: 0 UID: 0 PID: 24679 Comm: syz.3.6855 Not tainted 6.17.0-rc1-syzkaller-00127-g715c7a36d59f #0 PREEMPT(full) [ 555.007138][T24679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 555.007151][T24679] Call Trace: [ 555.007160][T24679] [ 555.007170][T24679] dump_stack_lvl+0x189/0x250 [ 555.007201][T24679] ? __pfx____ratelimit+0x10/0x10 [ 555.007231][T24679] ? __pfx_dump_stack_lvl+0x10/0x10 [ 555.007256][T24679] ? __pfx__printk+0x10/0x10 [ 555.007287][T24679] ? __might_fault+0xb0/0x130 [ 555.007328][T24679] should_fail_ex+0x414/0x560 [ 555.007362][T24679] _copy_to_iter+0x3f5/0x16f0 [ 555.007395][T24679] ? __pfx__copy_to_iter+0x10/0x10 [ 555.007413][T24679] ? __skb_try_recv_from_queue+0x2b2/0x730 [ 555.007444][T24679] ? __skb_try_recv_datagram+0x3da/0x4e0 [ 555.007475][T24679] __skb_datagram_iter+0xf8/0x990 [ 555.007500][T24679] ? __pfx_simple_copy_to_iter+0x10/0x10 [ 555.007535][T24679] skb_copy_datagram_iter+0xc5/0x230 [ 555.007565][T24679] netlink_recvmsg+0x2ab/0xa30 [ 555.007607][T24679] ? __pfx_netlink_recvmsg+0x10/0x10 [ 555.007643][T24679] ? __lock_acquire+0xab9/0xd20 [ 555.007670][T24679] ? aa_sock_msg_perm+0xf1/0x1d0 [ 555.007704][T24679] ? bpf_lsm_socket_recvmsg+0x9/0x20 [ 555.007733][T24679] ? __pfx_netlink_recvmsg+0x10/0x10 [ 555.007764][T24679] sock_recvmsg_nosec+0x186/0x1c0 [ 555.007797][T24679] ____sys_recvmsg+0x3aa/0x460 [ 555.007829][T24679] ? __pfx_____sys_recvmsg+0x10/0x10 [ 555.007869][T24679] ? import_iovec+0x74/0xa0 [ 555.007896][T24679] ___sys_recvmsg+0x1b5/0x510 [ 555.007924][T24679] ? __pfx____sys_recvmsg+0x10/0x10 [ 555.007991][T24679] ? __might_fault+0xb0/0x130 [ 555.008025][T24679] do_recvmmsg+0x307/0x770 [ 555.008059][T24679] ? __pfx_do_recvmmsg+0x10/0x10 [ 555.008096][T24679] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 555.008148][T24679] __x64_sys_recvmmsg+0x190/0x240 [ 555.008175][T24679] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 555.008197][T24679] ? rcu_is_watching+0x15/0xb0 [ 555.008224][T24679] ? do_syscall_64+0xbe/0x3b0 [ 555.008258][T24679] do_syscall_64+0xfa/0x3b0 [ 555.008287][T24679] ? lockdep_hardirqs_on+0x9c/0x150 [ 555.008315][T24679] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 555.008336][T24679] ? clear_bhb_loop+0x60/0xb0 [ 555.008363][T24679] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 555.008384][T24679] RIP: 0033:0x7ffbea18ebe9 [ 555.008404][T24679] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 555.008422][T24679] RSP: 002b:00007ffbe83f6038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 555.008445][T24679] RAX: ffffffffffffffda RBX: 00007ffbea3b5fa0 RCX: 00007ffbea18ebe9 [ 555.008462][T24679] RDX: 0000000000000008 RSI: 0000200000002c00 RDI: 0000000000000003 [ 555.008476][T24679] RBP: 00007ffbe83f6090 R08: 0000000000000000 R09: 0000000000000000 [ 555.008489][T24679] R10: 0000000040010020 R11: 0000000000000246 R12: 0000000000000002 [ 555.008503][T24679] R13: 00007ffbea3b6038 R14: 00007ffbea3b5fa0 R15: 00007fff8bb57b28 [ 555.008537][T24679] [ 556.886584][T24744] lo speed is unknown, defaulting to 1000 [ 556.909531][T24744] lo speed is unknown, defaulting to 1000 [ 556.923933][T24744] lo speed is unknown, defaulting to 1000 [ 556.978989][T24744] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 557.065403][T24744] lo speed is unknown, defaulting to 1000 [ 557.115821][T24744] lo speed is unknown, defaulting to 1000 [ 557.142202][T24744] lo speed is unknown, defaulting to 1000 [ 557.171194][T24744] lo speed is unknown, defaulting to 1000 [ 557.295519][T24744] lo speed is unknown, defaulting to 1000 [ 557.476733][T24767] __nla_validate_parse: 4 callbacks suppressed [ 557.476755][T24767] netlink: 2 bytes leftover after parsing attributes in process `syz.2.6880'. [ 558.518456][T24806] netlink: 'syz.3.6895': attribute type 11 has an invalid length. [ 558.538666][T24810] netlink: 12 bytes leftover after parsing attributes in process `syz.0.6897'. [ 559.204764][T24837] netlink: 65047 bytes leftover after parsing attributes in process `syz.1.6904'. [ 559.715837][T24853] FAULT_INJECTION: forcing a failure. [ 559.715837][T24853] name failslab, interval 1, probability 0, space 0, times 0 [ 559.735064][T24853] CPU: 0 UID: 0 PID: 24853 Comm: syz.0.6909 Not tainted 6.17.0-rc1-syzkaller-00127-g715c7a36d59f #0 PREEMPT(full) [ 559.735096][T24853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 559.735110][T24853] Call Trace: [ 559.735118][T24853] [ 559.735128][T24853] dump_stack_lvl+0x189/0x250 [ 559.735160][T24853] ? __pfx____ratelimit+0x10/0x10 [ 559.735189][T24853] ? __pfx_dump_stack_lvl+0x10/0x10 [ 559.735214][T24853] ? __pfx__printk+0x10/0x10 [ 559.735248][T24853] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 559.735277][T24853] ? lockdep_hardirqs_on+0x9c/0x150 [ 559.735309][T24853] should_fail_ex+0x414/0x560 [ 559.735341][T24853] should_failslab+0xa8/0x100 [ 559.735374][T24853] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 559.735403][T24853] ? __alloc_skb+0x112/0x2d0 [ 559.735436][T24853] __alloc_skb+0x112/0x2d0 [ 559.735471][T24853] create_monitor_ctrl_open+0x156/0x880 [ 559.735511][T24853] ? __pfx_create_monitor_ctrl_open+0x10/0x10 [ 559.735545][T24853] ? bpf_lsm_capable+0x9/0x20 [ 559.735593][T24853] hci_sock_ioctl+0x2f2/0x910 [ 559.735631][T24853] sock_do_ioctl+0xd9/0x300 [ 559.735660][T24853] ? __pfx_sock_do_ioctl+0x10/0x10 [ 559.735684][T24853] ? __lock_acquire+0xab9/0xd20 [ 559.735737][T24853] sock_ioctl+0x576/0x790 [ 559.735765][T24853] ? __pfx_sock_ioctl+0x10/0x10 [ 559.735790][T24853] ? __fget_files+0x2a/0x420 [ 559.735808][T24853] ? __fget_files+0x3a0/0x420 [ 559.735825][T24853] ? __fget_files+0x2a/0x420 [ 559.735848][T24853] ? bpf_lsm_file_ioctl+0x9/0x20 [ 559.735874][T24853] ? __pfx_sock_ioctl+0x10/0x10 [ 559.735899][T24853] __se_sys_ioctl+0xf9/0x170 [ 559.735927][T24853] do_syscall_64+0xfa/0x3b0 [ 559.735957][T24853] ? lockdep_hardirqs_on+0x9c/0x150 [ 559.735985][T24853] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 559.736006][T24853] ? clear_bhb_loop+0x60/0xb0 [ 559.736032][T24853] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 559.736053][T24853] RIP: 0033:0x7f4b8698ebe9 [ 559.736072][T24853] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 559.736089][T24853] RSP: 002b:00007f4b84bee038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 559.736111][T24853] RAX: ffffffffffffffda RBX: 00007f4b86bb5fa0 RCX: 00007f4b8698ebe9 [ 559.736126][T24853] RDX: 0000200000000240 RSI: 00000000400448dd RDI: 0000000000000004 [ 559.736141][T24853] RBP: 00007f4b84bee090 R08: 0000000000000000 R09: 0000000000000000 [ 559.736154][T24853] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 559.736166][T24853] R13: 00007f4b86bb6038 R14: 00007f4b86bb5fa0 R15: 00007ffe8b515628 [ 559.736200][T24853] [ 559.736411][T24853] Bluetooth: hci0: Opcode 0x0c1a failed: -22 [ 560.011348][T24855] bond16 (unregistering): Released all slaves [ 560.130344][T24862] netlink: 16 bytes leftover after parsing attributes in process `syz.2.6912'. [ 560.204312][T24864] [ 560.206713][T24864] ====================================================== [ 560.213761][T24864] WARNING: possible circular locking dependency detected [ 560.220820][T24864] 6.17.0-rc1-syzkaller-00127-g715c7a36d59f #0 Not tainted [ 560.227942][T24864] ------------------------------------------------------ [ 560.235052][T24864] syz.0.6913/24864 is trying to acquire lock: [ 560.241138][T24864] ffffffff8f68d258 (nr_neigh_list_lock){+...}-{3:3}, at: nr_rt_ioctl+0x390/0xd50 [ 560.250306][T24864] [ 560.250306][T24864] but task is already holding lock: [ 560.257682][T24864] ffff88802ea8a370 (&nr_node->node_lock){+...}-{3:3}, at: nr_rt_ioctl+0x193/0xd50 [ 560.267104][T24864] [ 560.267104][T24864] which lock already depends on the new lock. [ 560.267104][T24864] [ 560.277531][T24864] [ 560.277531][T24864] the existing dependency chain (in reverse order) is: [ 560.286654][T24864] [ 560.286654][T24864] -> #2 (&nr_node->node_lock){+...}-{3:3}: [ 560.294671][T24864] lock_acquire+0x120/0x360 [ 560.299736][T24864] _raw_spin_lock_bh+0x36/0x50 [ 560.305043][T24864] nr_rt_device_down+0x12a/0x720 [ 560.310525][T24864] nr_device_event+0x137/0x150 [ 560.315834][T24864] notifier_call_chain+0x1b6/0x3e0 [ 560.321479][T24864] __dev_notify_flags+0x18d/0x2e0 [ 560.327041][T24864] netif_change_flags+0xe8/0x1a0 [ 560.332511][T24864] dev_change_flags+0x130/0x260 [ 560.337925][T24864] dev_ioctl+0x7b4/0x1150 [ 560.342798][T24864] sock_do_ioctl+0x22c/0x300 [ 560.347941][T24864] sock_ioctl+0x576/0x790 [ 560.352868][T24864] __se_sys_ioctl+0xf9/0x170 [ 560.358000][T24864] do_syscall_64+0xfa/0x3b0 [ 560.363050][T24864] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 560.369477][T24864] [ 560.369477][T24864] -> #1 (nr_node_list_lock){+...}-{3:3}: [ 560.377337][T24864] lock_acquire+0x120/0x360 [ 560.382383][T24864] _raw_spin_lock_bh+0x36/0x50 [ 560.387757][T24864] nr_rt_device_down+0xa9/0x720 [ 560.393149][T24864] nr_device_event+0x137/0x150 [ 560.398454][T24864] notifier_call_chain+0x1b6/0x3e0 [ 560.404104][T24864] netif_close_many+0x29c/0x410 [ 560.409500][T24864] netif_close+0x158/0x210 [ 560.414462][T24864] dev_close+0x10a/0x220 [ 560.419250][T24864] bpq_device_event+0x377/0x6a0 [ 560.424741][T24864] notifier_call_chain+0x1b6/0x3e0 [ 560.430568][T24864] netif_close_many+0x29c/0x410 [ 560.435974][T24864] netif_close+0x158/0x210 [ 560.440960][T24864] dev_close+0x10a/0x220 [ 560.445763][T24864] bond_setup_by_slave+0x5f/0x3f0 [ 560.451399][T24864] bond_enslave+0x7a0/0x3a20 [ 560.456543][T24864] bond_do_ioctl+0x635/0x9b0 [ 560.461679][T24864] bond_siocdevprivate+0x17e/0x350 [ 560.467336][T24864] dev_ifsioc+0xb57/0xf00 [ 560.472646][T24864] dev_ioctl+0x84c/0x1150 [ 560.477526][T24864] sock_ioctl+0x719/0x790 [ 560.482404][T24864] __se_sys_ioctl+0xf9/0x170 [ 560.487660][T24864] do_syscall_64+0xfa/0x3b0 [ 560.492876][T24864] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 560.499334][T24864] [ 560.499334][T24864] -> #0 (nr_neigh_list_lock){+...}-{3:3}: [ 560.507327][T24864] validate_chain+0xb9b/0x2140 [ 560.512650][T24864] __lock_acquire+0xab9/0xd20 [ 560.517882][T24864] lock_acquire+0x120/0x360 [ 560.522934][T24864] _raw_spin_lock_bh+0x36/0x50 [ 560.528319][T24864] nr_rt_ioctl+0x390/0xd50 [ 560.533286][T24864] sock_do_ioctl+0xd9/0x300 [ 560.538422][T24864] sock_ioctl+0x576/0x790 [ 560.543296][T24864] __se_sys_ioctl+0xf9/0x170 [ 560.548455][T24864] do_syscall_64+0xfa/0x3b0 [ 560.553533][T24864] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 560.559982][T24864] [ 560.559982][T24864] other info that might help us debug this: [ 560.559982][T24864] [ 560.570231][T24864] Chain exists of: [ 560.570231][T24864] nr_neigh_list_lock --> nr_node_list_lock --> &nr_node->node_lock [ 560.570231][T24864] [ 560.584168][T24864] Possible unsafe locking scenario: [ 560.584168][T24864] [ 560.591812][T24864] CPU0 CPU1 [ 560.597211][T24864] ---- ---- [ 560.602589][T24864] lock(&nr_node->node_lock); [ 560.607464][T24864] lock(nr_node_list_lock); [ 560.614589][T24864] lock(&nr_node->node_lock); [ 560.621892][T24864] lock(nr_neigh_list_lock); [ 560.626610][T24864] [ 560.626610][T24864] *** DEADLOCK *** [ 560.626610][T24864] [ 560.634777][T24864] 2 locks held by syz.0.6913/24864: [ 560.640159][T24864] #0: ffffffff8f68d2b8 (nr_node_list_lock){+...}-{3:3}, at: nr_rt_ioctl+0x104/0xd50 [ 560.649685][T24864] #1: ffff88802ea8a370 (&nr_node->node_lock){+...}-{3:3}, at: nr_rt_ioctl+0x193/0xd50 [ 560.659383][T24864] [ 560.659383][T24864] stack backtrace: [ 560.665293][T24864] CPU: 0 UID: 0 PID: 24864 Comm: syz.0.6913 Not tainted 6.17.0-rc1-syzkaller-00127-g715c7a36d59f #0 PREEMPT(full) [ 560.665318][T24864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 560.665330][T24864] Call Trace: [ 560.665339][T24864] [ 560.665348][T24864] dump_stack_lvl+0x189/0x250 [ 560.665374][T24864] ? __pfx_dump_stack_lvl+0x10/0x10 [ 560.665395][T24864] ? __pfx__printk+0x10/0x10 [ 560.665418][T24864] ? stack_trace_save+0x9c/0xe0 [ 560.665445][T24864] print_circular_bug+0x2ee/0x310 [ 560.665466][T24864] check_noncircular+0x134/0x160 [ 560.665486][T24864] validate_chain+0xb9b/0x2140 [ 560.665504][T24864] ? stack_trace_save+0x9c/0xe0 [ 560.665523][T24864] ? __pfx_stack_trace_save+0x10/0x10 [ 560.665545][T24864] ? stack_depot_save_flags+0x40/0x860 [ 560.665573][T24864] __lock_acquire+0xab9/0xd20 [ 560.665601][T24864] ? nr_rt_ioctl+0x390/0xd50 [ 560.665622][T24864] lock_acquire+0x120/0x360 [ 560.665647][T24864] ? nr_rt_ioctl+0x390/0xd50 [ 560.665668][T24864] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 560.665691][T24864] ? nr_rt_ioctl+0x390/0xd50 [ 560.665710][T24864] _raw_spin_lock_bh+0x36/0x50 [ 560.665731][T24864] ? nr_rt_ioctl+0x390/0xd50 [ 560.665751][T24864] nr_rt_ioctl+0x390/0xd50 [ 560.665776][T24864] ? __pfx_nr_rt_ioctl+0x10/0x10 [ 560.665800][T24864] ? apparmor_capable+0x137/0x1b0 [ 560.665825][T24864] ? capable+0x89/0xe0 [ 560.665841][T24864] ? nr_ioctl+0x1b1/0x3b0 [ 560.665864][T24864] sock_do_ioctl+0xd9/0x300 [ 560.665887][T24864] ? __pfx_sock_do_ioctl+0x10/0x10 [ 560.665907][T24864] ? __lock_acquire+0xab9/0xd20 [ 560.665938][T24864] sock_ioctl+0x576/0x790 [ 560.665959][T24864] ? __pfx_sock_ioctl+0x10/0x10 [ 560.665979][T24864] ? __fget_files+0x2a/0x420 [ 560.665994][T24864] ? __fget_files+0x3a0/0x420 [ 560.666008][T24864] ? __fget_files+0x2a/0x420 [ 560.666023][T24864] ? bpf_lsm_file_ioctl+0x9/0x20 [ 560.666045][T24864] ? __pfx_sock_ioctl+0x10/0x10 [ 560.666065][T24864] __se_sys_ioctl+0xf9/0x170 [ 560.666087][T24864] do_syscall_64+0xfa/0x3b0 [ 560.666113][T24864] ? lockdep_hardirqs_on+0x9c/0x150 [ 560.666135][T24864] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 560.666153][T24864] ? clear_bhb_loop+0x60/0xb0 [ 560.666171][T24864] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 560.666188][T24864] RIP: 0033:0x7f4b8698ebe9 [ 560.666205][T24864] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 560.666220][T24864] RSP: 002b:00007f4b84bee038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 560.666239][T24864] RAX: ffffffffffffffda RBX: 00007f4b86bb5fa0 RCX: 00007f4b8698ebe9 [ 560.666251][T24864] RDX: 0000000000000000 RSI: 00000000000089e2 RDI: 0000000000000004 [ 560.666262][T24864] RBP: 00007f4b86a11e19 R08: 0000000000000000 R09: 0000000000000000 [ 560.666273][T24864] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 560.666284][T24864] R13: 00007f4b86bb6038 R14: 00007f4b86bb5fa0 R15: 00007ffe8b515628 [ 560.666304][T24864] [ 561.013977][T24864] netlink: 28 bytes leftover after parsing attributes in process `syz.0.6913'. [ 561.024741][T24864] netlink: 'syz.0.6913': attribute type 7 has an invalid length. [ 561.033026][T24864] netlink: 'syz.0.6913': attribute type 8 has an invalid length. [ 561.042413][T24864] netlink: 4 bytes leftover after parsing attributes in process `syz.0.6913'. [ 561.749725][ T5883] Bluetooth: hci0: command tx timeout