last executing test programs: 2.749170167s ago: executing program 0 (id=5408): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @none}, 0xe) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0xf, &(0x7f0000000000)=0x1, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x20, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000009500"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @netfilter=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000008c0)={r1, 0x0, 0x14, 0x0, &(0x7f00000006c0)="f6f4e9a1d78ad62ceef1884366a578bb3fb7dbfc", 0x0, 0x0, 0x0, 0x31, 0x0, &(0x7f0000000700)="49723b3ab53a13274c56e00d5be19f87e669877bbc7b7c0cb48fd1bbea1e688e7c84ccfb034a845b4493c90e1785234592", 0x0}, 0x50) r2 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000019800)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r6, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r8, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r10, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg(r9, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=""/4096, 0x1000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x11, 0x30}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x76}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x7, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) 2.699997652s ago: executing program 2 (id=5409): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000005e00679a3601ffc4910710007e570966f4366ec9d4"], 0x1c}, 0x1, 0x0, 0x0, 0x4004}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="3000000010000100"/20, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="08001b"], 0x30}}, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x4008000) recvmmsg$unix(r1, &(0x7f0000002380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20404080}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x154, 0x1a, 0x1, 0x70bd29, 0x25dfdbfd, {0xd}, [@nested={0x13e, 0x25, 0x0, 0x1, [@generic="4f51391c3c16a1f907fe2d3290a37374b177b9c0bcd87db18ff5159a7c3c4dc15cea337d283e7d05386d07475fd0db0dfdf15dbc07234d5cbecc6bdc0302edeba7cc820b3619376cc1105345b68693a3da30a3c0bcb6a3e396287ef2dac7190c9a60e1f06f691ad1cc4c8e26c9b392b741e3bb06", @nested={0x4, 0xb6}, @generic="35fdb6597936c15b55929bea6dd65be36066ef35964ae2587141a3e44c1a7443bda1e68030e5c1716ced01e890461ae063492200396d94d78dc2", @nested={0x4, 0x100}, @typed={0x8, 0xe9, 0x0, 0x0, @ipv4=@broadcast}, @generic="dba016f1fd65f08302cafe82ee69d9fdd70d9d32", @generic, @generic, @generic="115821d0670ea3bcc47bf4e8c729d1dc3c4b3dfb55d47c7285923fc7d82629494d79fd993760b2c8ffad568908dc43234aa36b71c74e69ff6e103b1f92c572bebb61bf80208bd5e9ad07b90c024ecb8678b9a44e1b0858a109de7b216aaa4b557218347d", @nested={0x4, 0x2b}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x80}, 0x800) 2.69947533s ago: executing program 1 (id=5410): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) sendto$inet6(r0, 0x0, 0x0, 0x20004041, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000300), r3) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}, 0x1, 0x0, 0x0, 0xc000}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001500)=@newqdisc={0x50, 0x24, 0xe0b, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x0, r4, {0x0, 0x9}, {0xffff, 0xffff}, {0x2}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x20, 0x2, {{0x1ff, 0x7ff, 0x8, 0x0, 0xfffffffd, 0x8}, [@TCA_NETEM_LOSS={0x4}]}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x8810}, 0x0) sendto$packet(r1, &(0x7f00000002c0)="44c33b69ebc9e05e9bdec0c288a8", 0x36, 0x830, &(0x7f0000000440)={0x11, 0x0, r4, 0x1, 0x2, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xe}}, 0x14) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) r5 = socket(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x3) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) recvmmsg$unix(r5, &(0x7f00000010c0)=[{{&(0x7f0000000240), 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/72, 0x48}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000000480)=""/132, 0x84}, {&(0x7f0000000540)=""/250, 0xfa}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000000640)=""/249, 0xf9}], 0x6, &(0x7f0000000800)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb8}}, {{&(0x7f0000000740)=@abs, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000008c0)=""/194, 0xc2}, {&(0x7f0000002580)=""/4096, 0x1000}], 0x2, &(0x7f00000009c0)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60}}, {{&(0x7f0000000a40), 0x6e, &(0x7f0000001000)=[{&(0x7f0000000ac0)=""/124, 0x7c}, {&(0x7f0000000b40)=""/140, 0x8c}, {&(0x7f0000000c00)=""/179, 0xb3}, {&(0x7f0000000cc0)=""/224, 0xe0}, {&(0x7f0000004100)=""/4096, 0x1000}, {&(0x7f0000000dc0)=""/64, 0x40}, {&(0x7f0000000e00)=""/201, 0xc9}, {&(0x7f0000000f00)=""/193, 0xc1}, {&(0x7f0000005100)=""/4096, 0x1000}], 0x9}}], 0x3, 0x0, 0x0) socket(0x2a, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000001180)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) mmap(&(0x7f0000fa3000/0x2000)=nil, 0x2000, 0x0, 0x13, r7, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000004080)=ANY=[@ANYRES64=r6, @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000a263ec360d7d97cd0000d5a300"/28], 0x48) mmap(&(0x7f0000fa5000/0x3000)=nil, 0x3000, 0x0, 0x82011, r8, 0x0) mmap(&(0x7f0000fa3000/0x3000)=nil, 0x3000, 0x0, 0x13, r8, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, '\x00', 0x13}, 0x7}, 0x1c) 2.695682095s ago: executing program 4 (id=5411): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000200)={0x0, 0x604, &(0x7f0000000080)={&(0x7f0000001440)={0x1c, r2, 0x1, 0x80, 0x0, {{0x8}, {@val={0x8, 0x3, r1}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x2000c000) 2.573800154s ago: executing program 0 (id=5413): socket$nl_netfilter(0x10, 0x3, 0xc) socket(0x10, 0x3, 0x0) r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) epoll_create1(0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$rxrpc(0x21, 0x2, 0x2) pselect6(0x40, &(0x7f00000001c0)={0x300000000000000, 0x2, 0x3, 0xfffffffffffffffd, 0x4}, 0x0, &(0x7f0000000240)={0x3ff, 0x5, 0x0, 0x9, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @rand_addr, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, 0x0, 0x0, 0x4008840, &(0x7f0000000180)={0xa, 0x4e23, 0xcc08, @mcast1}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x40000, 0x0, 0x0) 2.45123189s ago: executing program 0 (id=5415): r0 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_FLUSH(r0, 0x29, 0xd1, 0x0, 0x4) select(0x40, &(0x7f0000000000)={0x7}, 0x0, 0x0, &(0x7f0000000100)) r1 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r1, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000000)={0x10, 0x1405, 0x1}, 0x10}}, 0x0) pselect6(0x40, &(0x7f0000000040)={0x1, 0x400000006, 0x3, 0xfffffffffffff93d, 0x4, 0xfffffffffffffffb, 0x5, 0x5}, &(0x7f0000000080)={0x3, 0x0, 0x1000, 0x39, 0x6, 0x1e, 0x6, 0x1000}, &(0x7f0000000200)={0x0, 0x8, 0xfff, 0x8, 0xfff, 0x8, 0x0, 0x200}, &(0x7f00000000c0), &(0x7f00000001c0)={&(0x7f0000000180)={[0x8]}, 0x8}) socket(0xa, 0x3, 0x3a) (async) setsockopt$MRT6_FLUSH(r0, 0x29, 0xd1, 0x0, 0x4) (async) select(0x40, &(0x7f0000000000)={0x7}, 0x0, 0x0, &(0x7f0000000100)) (async) socket$nl_rdma(0x10, 0x3, 0x14) (async) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r1, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000000)={0x10, 0x1405, 0x1}, 0x10}}, 0x0) (async) pselect6(0x40, &(0x7f0000000040)={0x1, 0x400000006, 0x3, 0xfffffffffffff93d, 0x4, 0xfffffffffffffffb, 0x5, 0x5}, &(0x7f0000000080)={0x3, 0x0, 0x1000, 0x39, 0x6, 0x1e, 0x6, 0x1000}, &(0x7f0000000200)={0x0, 0x8, 0xfff, 0x8, 0xfff, 0x8, 0x0, 0x200}, &(0x7f00000000c0), &(0x7f00000001c0)={&(0x7f0000000180)={[0x8]}, 0x8}) (async) 2.291223522s ago: executing program 3 (id=5417): r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, 0x0, 0x0) close(r0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(0x0, r2) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000001740)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="4000000010000100000000000001400000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000a000100aaaaaaaaaabb0000140035006d616373656330"], 0x40}}, 0x0) 2.290976109s ago: executing program 0 (id=5418): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r2) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$sock_buf(r4, 0x1, 0x19, &(0x7f0000002f80)=""/217, &(0x7f0000003080)=0xd9) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f00000004c0)={'syzkaller0\x00', @link_local}) syz_emit_ethernet(0x20e, &(0x7f0000000540)={@multicast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "000210", 0x1d8, 0x3a, 0x0, @remote, @mcast2, {[], @param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "8bb91d", 0x0, 0x11, 0x0, @loopback, @empty, [@fragment={0x87, 0x0, 0x5, 0x1, 0x0, 0x3, 0x68}, @hopopts={0x0, 0x33, '\x00', [@ra, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x0, 0x9d, "a17e9ab13f6e142b20582c8d220c698a74dbf13dfc0ad1f526dfc43313759300929090dd4792ce67ea9f8769d3246f94412c56e0247939ed4b318e4b6066b72d91d9aff97fcf30977dfd4028dea535a8e9d1682c4794d255d62089716f2f97577f9bef264da3cfd3e5511fb253122f61808a73cc2e760f93ceb68a0db2613cf0956b23235f057c2f980a19266a6bb4a33a17f550a571c5b4211c6fa371"}, @ra, @generic={0x0, 0x8c, "65fd1a52737fa1ec91495f4d25a766a5dd36bcffb376f4b35d4a5bc51b0f8fb9a273282a9c8ef192a4de26c8732765dbeb6ce083e81cebf0612d1cc7956b78fb34ce0e4a867c8b4094bab04b23680ba97ad5c624055e8504a7a121cf38a402a7aa80e05dbe56fecab8b014420231c0e997cbfda9bdc7f29e3a8b13dcfc396cf6ff1fcd8a7f43a107871fdd7e"}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1, @generic={0x1, 0x52, "08f1390b0c74cba47ed1dbe3290dbd16fe15f3802c8f12d8687cb72f6783172e63fafc0bc19fc7ea5e20fe65290cc5531784929dd4b5c8ff0df008542d00f6159b80595da8d72872864da820552af488c1ce"}]}]}}}}}}}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x7a05, 0x1700) getsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) splice(r5, 0x0, r3, &(0x7f00000002c0), 0x6, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'macvtap0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) ioctl$AUTOFS_IOC_FAIL(0xffffffffffffffff, 0x9361, 0x100000000) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000980)={0x24, 0x40, 0x107, 0x0, 0x25dfdbfc, {0x4, 0x7c}, [@typed={0x4}, @nested={0xc, 0x1, 0x0, 0x1, [@typed={0x8, 0x16, 0x0, 0x0, @ipv4=@multicast1}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x48800}, 0x0) 2.171383325s ago: executing program 4 (id=5419): write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa2c"], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b80)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x3, 0x0, 0x0, 0x41100, 0x1, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xc}, 0x94) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000035c0)={0x0, 0x0, &(0x7f0000003580)={&(0x7f0000000040)=ANY=[@ANYBLOB="f8"], 0xf8}}, 0x0) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000540)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f0000000240)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x1300, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) (fail_nth: 19) 2.09367949s ago: executing program 3 (id=5420): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller0\x00', @broadcast}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) sendmsg$nl_route_sched(r2, 0x0, 0x20040084) sendmsg$nl_route_sched(r2, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40098}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r4) sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r8 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r8, &(0x7f00000005c0)="bad330fbc9b55400040000ea0756", 0xe, 0x40, &(0x7f00000001c0)={0x11, 0x8100, r7, 0x1, 0xd8, 0x6, @multicast}, 0x14) 2.078987112s ago: executing program 4 (id=5421): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x28, r1, 0xf01, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0x4, 0x4f}}}}}, 0x28}}, 0x0) sendmsg$NLBL_UNLABEL_C_ACCEPT(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x1c}, 0x1, 0x0, 0x0, 0x24008851}, 0x40040) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000f00)=ANY=[@ANYBLOB="300000001800dd8d0000000000000000020000000000000900000000060015000a0000000c00168008000100bc"], 0x30}}, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x4924b68, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x63, &(0x7f0000000480)={&(0x7f0000000240)=ANY=[@ANYBLOB="e80000006c00010029bd7000fcdbdf2500000000", @ANYRES32, @ANYBLOB="001000008000000008000f002000000014003500726f7365300000000000000000000000a40034801400350070696d367265673000000020000000001400350076657468305f6d614176746170000000140035006d61637674617030020000000000000014003500677265300000000000000000000000001400350076657468305f746f5f626174616476001400350001657468315f6d6163767461700000001400350067726530000000000000000000000000140035006261746164765f736c6176655f31000008000f"], 0xe8}}, 0x400c000) 2.077930971s ago: executing program 2 (id=5422): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, 0x0, 0x40) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x40241, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r2 = socket$kcm(0x2, 0xa, 0x2) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x4004) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="200086dd03000a000000140000006c07010033d43afffe800000000000000000000000000010ff02000000000000000000000000000189"], 0x340a) 1.683423489s ago: executing program 1 (id=5423): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000880)={{}, 0x0, &(0x7f0000000840)=r0}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r1}, 0x18) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r3, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x44, r4, 0x400, 0x70bd2b, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x3195}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0xb1f}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x8}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x3}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0xc3f}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x81) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000e40)=@raw={'raw\x00', 0x3c1, 0x3, 0x4c0, 0x300, 0x18c, 0x203, 0x300, 0x19030000, 0x3f0, 0x2e0, 0x2e0, 0x3f0, 0x2e0, 0x7fffffe, 0x0, {[{{@uncond, 0x300, 0x2d8, 0x300, 0x0, {0x1000000}, [@common=@unspec=@bpf0={{0x230}, {0x13, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0xe}, {}, {0x0, 0x0, 0x3}, {0x2}, {}, {0x0, 0x0, 0x0, 0x1}, {}, {}, {0x16}, {}, {}, {0x7}, {}, {0x0, 0x0, 0x0, 0x101}, {}, {}, {}, {}, {}, {}, {0xfffe}, {}, {}, {}, {0x0, 0xfd}, {}, {0x7a04}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x1}, {}, {0xb84, 0x0, 0x0, 0xf00}, {0x0, 0x1, 0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x4}]}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x4}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xb, 'syz1\x00', {0x6c8}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x520) 536.545701ms ago: executing program 1 (id=5424): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @none}, 0xe) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0xf, &(0x7f0000000000)=0x1, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x20, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000009500"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @netfilter=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000008c0)={r1, 0x0, 0x14, 0x0, &(0x7f00000006c0)="f6f4e9a1d78ad62ceef1884366a578bb3fb7dbfc", 0x0, 0x0, 0x0, 0x31, 0x0, &(0x7f0000000700)="49723b3ab53a13274c56e00d5be19f87e669877bbc7b7c0cb48fd1bbea1e688e7c84ccfb034a845b4493c90e1785234592", 0x0}, 0x50) socket$inet6(0xa, 0x80002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000019800)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r5, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r7, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r6, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r9, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg(r8, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=""/4096, 0x1000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x11, 0x30}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x76}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x7, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) 531.843227ms ago: executing program 4 (id=5425): r0 = socket(0x15, 0x5, 0x0) getsockopt(r0, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000680)=@newtfilter={0x43c, 0x2c, 0xd27, 0x70bd25, 0x8000, {0x0, 0x0, 0x0, 0x0, {0x0, 0x7}, {}, {0xffff, 0x8}}, [@filter_kind_options=@f_flow={{0x9}, {0x40c, 0x2, [@TCA_FLOW_POLICE={0x408, 0xa, 0x0, 0x1, [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x81, 0xffffffff, 0xda, 0x3, 0x0, 0x2a, 0x100, 0x73d, 0x3509, 0x3, 0x10000, 0x7, 0x1000, 0x9, 0x3, 0x3, 0x882e, 0x8, 0x8, 0x2, 0x9, 0xfffffffb, 0x2, 0x6, 0x80000000, 0x400, 0x9, 0xffff, 0x7a, 0x6, 0x7, 0x7fff, 0xffffff40, 0x9, 0x6, 0x8, 0x2, 0x57, 0x0, 0x4, 0x80, 0x9, 0xfffffffb, 0x2, 0xcf9f, 0x0, 0x1, 0x8, 0x1, 0x5, 0xfffffff9, 0x8, 0x80000001, 0x8, 0x4, 0x9, 0x8, 0xfffffffd, 0x15, 0x7, 0xc, 0x8, 0x4, 0x3, 0xfffffe00, 0x7, 0x3, 0x800, 0x1, 0x4, 0x2, 0x1, 0x1, 0x801e, 0x7, 0x4, 0x0, 0x8, 0x5, 0x8001, 0x5, 0x1, 0x1000, 0x9, 0x3, 0x7ff, 0xd0, 0x8, 0x0, 0x3, 0x1, 0x9, 0xe, 0x7fff, 0xfffffff8, 0x7, 0x0, 0xb1, 0x3, 0xffffff40, 0x1, 0x8, 0xf, 0x6, 0x556, 0x1, 0x2c, 0x5, 0x80000001, 0x1, 0x0, 0x200, 0x3, 0x2, 0x6, 0x9, 0x1c00, 0x5, 0xa2, 0x3, 0x8, 0x0, 0x5, 0x8001, 0xbfffffff, 0x7, 0x80, 0xb, 0x0, 0x743, 0x5, 0x3, 0x0, 0x200, 0x5, 0x0, 0x8, 0x3, 0x100, 0x2, 0x8, 0x1, 0x6, 0x8, 0xe, 0x5, 0x6, 0x4, 0x7ff, 0x5, 0xfffffffe, 0x7, 0xf80, 0x7, 0x1, 0x2302, 0x9, 0x3ff, 0x2, 0x5, 0x1, 0x6, 0x3, 0x4, 0x10001, 0x512d, 0x1, 0x5, 0x2, 0xa3c0, 0x4, 0x8000, 0x10001, 0x15a, 0x6, 0x120000, 0x9, 0x7fffffff, 0x7, 0x9, 0x80000004, 0x5, 0x7e5, 0x48, 0x9, 0x7, 0x0, 0x5, 0x6, 0xf, 0xff, 0xd, 0x6, 0x9, 0x0, 0x200, 0x9, 0xff, 0x4, 0x7, 0x7, 0x8, 0x4, 0x56, 0x4a82, 0xffff0000, 0x7ff, 0x3e1, 0x6, 0x80000000, 0x4c0, 0x5, 0xa, 0x6, 0x2, 0x1000000a, 0x8, 0x48, 0x1a, 0x2000000, 0x1ff, 0x844, 0x6, 0x3ff, 0x2, 0x100, 0x6, 0xffffffff, 0x200, 0xc26, 0x4, 0x5, 0x1, 0x7fff, 0xf, 0x401, 0x401, 0x4, 0x7, 0x3565, 0x2, 0x2, 0xebf, 0x9, 0x1000, 0x1, 0x71f, 0x2, 0xc59, 0x6e8, 0x8, 0x101, 0x80000000, 0x6, 0xc, 0x2]}]}]}}]}, 0x43c}, 0x1, 0x0, 0x0, 0x1}, 0x800) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000740)=ANY=[@ANYBLOB="7000000010000304000080000000000000007400", @ANYRES32=r3, @ANYBLOB="0000000003120100500012800b000100627269646765000040000280080005000100000006002700000000000800010015000800050025000000000308000400000000000c002e"], 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x40) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000440), 0xffffffffffffffff) r5 = socket$pppl2tp(0x18, 0x1, 0x1) r6 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r5, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r6, {0x2, 0x0, @dev}, 0x2}}, 0x2e) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$cgroup_subtree(r7, &(0x7f0000000080)=ANY=[], 0x10448) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc1}, 0x814) 496.626577ms ago: executing program 0 (id=5426): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000a00), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000425bd7000fcdbdf040200010008003f0036000000080061"], 0x24}, 0x1, 0x0, 0x0, 0x4008001}, 0x20000000) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f0000000200)={0x0, 0xffffffffffffff8c, &(0x7f0000000b00)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r2}, @void}}}, 0x28}, 0x1, 0x1500000000000000}, 0x0) 387.989631ms ago: executing program 3 (id=5427): r0 = socket$kcm(0xa, 0x2, 0x73) sendmsg$inet(r0, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty}, 0xffac, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x8, &(0x7f0000001280)=ANY=[@ANYBLOB="6b000000000000002900000002000000ffffffe000000000000000007f000001080000000700000000000034366567f221978756640000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="000000007f00000100000008"], 0x6b}, 0x0) 387.052932ms ago: executing program 4 (id=5428): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x4c02}) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/88, 0x58}, {0x0}, {&(0x7f0000003140)=""/4102, 0x1006}], 0x3) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000100)=0x730) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, 0x1, 0x4, 0x201, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x8}, @NFULA_CFG_MODE={0xa, 0x2, {0x3}}, @NFULA_CFG_CMD={0x5, 0x1, 0x2}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x4004001}, 0xc010) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) r4 = accept4(r2, 0x0, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)=@setlink={0x30, 0x13, 0xb23, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x35400, 0xa}, [@IFLA_NET_NS_FD={0x8}, @IFLA_TARGET_NETNSID={0x8, 0x2e, 0x2}]}, 0x30}}, 0x0) sendmmsg$alg(r4, &(0x7f00000040c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x40088d5}], 0x1, 0x40) recvmmsg(r4, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000840)=""/116, 0x74}], 0x1}, 0x9}], 0x1, 0x10000, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', @link_local}) 386.938208ms ago: executing program 2 (id=5429): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0xffffffffffffff1a, &(0x7f0000000200)={&(0x7f0000000040)=@getnexthop={0x20, 0x6a, 0x501, 0xfffffdbe, 0x25dfdbff, {}, [@NHA_MASTER={0x8, 0xa, 0x2}]}, 0x20}, 0x1, 0xa6, 0x0, 0x44}, 0xc0c4) 375.439477ms ago: executing program 0 (id=5430): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000711201000000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) r0 = socket$nl_route(0x10, 0x3, 0x0) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0x5) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x15, 0x4, &(0x7f00000001c0)=ANY=[@ANYBLOB="b402000000000000791100000000000085000000010000009500000000000000359bb9f43d86b136000000008762000000f3"], &(0x7f0000000100)='syzkaller\x00', 0x4, 0xc5, &(0x7f0000000300)=""/197, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f00000002c0), 0xffffffffffffff35}, 0x54) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000000)=""/44, 0x2c}], 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000580)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3fc, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0xe0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000740)=ANY=[@ANYBLOB="7000000010000304000080000000000000007400", @ANYRES32, @ANYBLOB="0000000003120100500012800b0001006272696467650000400002800800050001"], 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x40) 352.664636ms ago: executing program 1 (id=5431): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@ipv6_newnexthop={0x1c, 0x68, 0x5fb9a818fb7378e9, 0x0, 0x0, {}, [@NHA_BLACKHOLE={0x4}]}, 0x1c}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x40020) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)=@newnexthop={0x24, 0x68, 0x1, 0x70bd27, 0x7ffffffc, {}, [@NHA_GROUP={0xc, 0x2, [{0x1, 0x4}]}]}, 0x24}}, 0x4000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000380)=ANY=[@ANYBLOB="300000001800dd8d00000000000000000a000000000000060000000008001e0002"], 0x30}}, 0x4090) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x38}, 0x1, 0x300}, 0x0) r3 = socket(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'bridge0\x00'}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[], 0x24}}, 0x0) sendmmsg$alg(r3, &(0x7f0000000140), 0x4924b68, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000e40), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000001080)={&(0x7f0000000000)={0x6c, r6, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x300, 0x0, @loopback}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast2}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}]}, 0x6c}}, 0x0) 271.949169ms ago: executing program 2 (id=5432): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newtaction={0x6c, 0x30, 0x1, 0x70bd28, 0x0, {}, [{0x58, 0x1, [@m_skbmod={0x54, 0x1, 0x0, 0x0, {{0xb}, {0x28, 0x2, 0x0, 0x1, [@TCA_SKBMOD_PARMS={0x24, 0x2, {{0xffffffff, 0x10001, 0xffffffffffffffff, 0x3c, 0x3}, 0x400000000a}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4}, 0x0) (async) syz_emit_ethernet(0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000002aaaaaaaaaaaa08004500006000000000002f9078640101000000000024806558000000000000000010000800000086dd"], 0x0) r2 = socket$kcm(0x10, 0x5, 0x10) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000070000040900010073797a30000000009c000000090a010400000000000000000700000308000a40000000000900020073797a30000000000900010073797a3000000000080005400000000d58001280200001800e000100636f6e6e6c696d69740000000c0002800800014000000008200001800e000100636f6e6e6c696d69740000000c00028008000140000000001400017b090001006cdbf80789f3f947dd000280080003"], 0xe4}, 0x1, 0x0, 0x0, 0x8001}, 0x20050840) (async) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030041000b05d25a806c8c6394f90324fc60100000000a000200053582c137153e3704020180fc5409000c00", 0x33fe0}], 0x1}, 0x0) (async, rerun: 32) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="020b000102"], 0x10}}, 0x0) (async, rerun: 32) r3 = socket$key(0xf, 0x3, 0x2) sendmmsg(r3, &(0x7f0000000180), 0x229ffa1c4ce5369, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000880)={{0x14}, [@NFT_MSG_NEWRULE={0x60, 0x6, 0xa, 0x409, 0x0, 0x0, {0x2}, [@NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_EXPRESSIONS={0x34, 0x4, 0x0, 0x1, [{0x30, 0x1, 0x0, 0x1, @cmp={{0x8}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_CMP_SREG={0x8, 0x1, 0x1, 0x0, 0x16}, @NFTA_CMP_DATA={0x10, 0x3, 0x0, 0x1, [@NFTA_DATA_VALUE={0x9, 0x1, "080865be5a"}]}, @NFTA_CMP_OP={0x8}]}}}]}]}], {0x14}}, 0x88}}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000440)={@cgroup, 0xffffffffffffffff, 0x38, 0x21}, 0x20) (async) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) 271.733731ms ago: executing program 3 (id=5433): sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x40) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e22, 0x400, @empty, 0x6}}, 0x7d, 0x0, 0x40, 0x5, 0x0, 0x4, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x3c1, 0x3, 0x3f0, 0x0, 0x168, 0x9, 0x230, 0xb, 0x320, 0x250, 0x250, 0x320, 0x250, 0x3, 0x0, {[{{@uncond, 0x6000000, 0x208, 0x230, 0x0, {0x0, 0x28e}, [@inet=@rpfilter={{0x28}, {0xc}}, @common=@rt={{0x138}, {0x0, [0x4, 0x8], 0x6, 0x17, 0x4, [@private2={0xfc, 0x2, '\x00', 0x1}, @mcast2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, @private2, @dev={0xfe, 0x80, '\x00', 0x38}, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, @private0, @private2, @empty, @private0={0xfc, 0x0, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @loopback, @mcast1, @loopback, @dev={0xfe, 0x80, '\x00', 0x26}], 0xe}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x2, 0x6, 0x4}, {0x3, 0x5, 0x1}}}}, {{@ipv6={@loopback={0x800000000000000}, @mcast1, [0x0, 0xffffff00, 0x0, 0xff000000], [0xffffff00, 0xffffff00, 0x0, 0xff000000], 'gretap0\x00', 'bridge_slave_0\x00', {}, {}, 0x2b, 0x2, 0x4, 0x3}, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x3c2, 0x5fb8, 0x77, 'syz0\x00', {0x2b}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x450) 226.56802ms ago: executing program 1 (id=5434): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) unshare(0x20000400) sendmmsg$inet6(r0, 0x0, 0x0, 0x24040040) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x17, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xe}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000002480)=@getchain={0x44, 0x66, 0x0, 0x3, 0x2000, {0x0, 0x0, 0x0, 0x0, {0x0, 0x8}, {0xffff, 0xffff}}, [{0x8, 0xb, 0x6}, {0xfffffffffffffeb5, 0xb, 0x7}, {0x8, 0xb, 0x6}, {0x8, 0xb, 0x3}]}, 0x44}}, 0x400c0) sendmsg$nl_route(r2, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000f80)=ANY=[@ANYBLOB="60000000190000022bbd7000fddbdf250a8080befc00fe0b0008000008000400", @ANYRES32, @ANYBLOB="0c00090087022206", @ANYRES32, @ANYBLOB="08000400", @ANYRES32, @ANYBLOB="08001700800000000c0009000000108f", @ANYRES32=0x0, @ANYBLOB="1400050000000000000000020000000000000001"], 0x60}, 0x1, 0x0, 0x0, 0x40001}, 0x20004090) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000000c0)={0x84, @dev={0xac, 0x14, 0x14, 0x8b}, 0x15, 0x3, 'fo\x00', 0x1, 0x400000, 0x4}, 0x2c) r3 = socket$kcm(0xa, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000000)={{0x84, @remote, 0x4e21, 0x3, 'wrr\x00', 0x23, 0x81, 0x5}, {@loopback, 0x4e23, 0x2, 0x1cb, 0x12d61, 0x12d58}}, 0x44) sendmsg$sock(r3, &(0x7f0000000400)={&(0x7f0000000580)=@in6={0x2, 0x4e22, 0x0, @dev}, 0x80, 0x0, 0x0, &(0x7f0000000000)=[@mark={{0x14, 0x1, 0x24, 0x3}}], 0x18}, 0x64) 186.450579ms ago: executing program 3 (id=5435): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0xffffff1f, 0x0, 0x80, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @loopback}]}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x44}, 0x1, 0x0, 0x11000000}, 0x4000) 79.363472ms ago: executing program 3 (id=5436): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r2) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$sock_buf(r4, 0x1, 0x19, &(0x7f0000002f80)=""/217, &(0x7f0000003080)=0xd9) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f00000004c0)={'syzkaller0\x00', @link_local}) syz_emit_ethernet(0x20e, &(0x7f0000000540)={@multicast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "000210", 0x1d8, 0x3a, 0x0, @remote, @mcast2, {[], @param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "8bb91d", 0x0, 0x11, 0x0, @loopback, @empty, [@fragment={0x87, 0x0, 0x5, 0x1, 0x0, 0x3, 0x68}, @hopopts={0x0, 0x33, '\x00', [@ra, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x0, 0x9d, "a17e9ab13f6e142b20582c8d220c698a74dbf13dfc0ad1f526dfc43313759300929090dd4792ce67ea9f8769d3246f94412c56e0247939ed4b318e4b6066b72d91d9aff97fcf30977dfd4028dea535a8e9d1682c4794d255d62089716f2f97577f9bef264da3cfd3e5511fb253122f61808a73cc2e760f93ceb68a0db2613cf0956b23235f057c2f980a19266a6bb4a33a17f550a571c5b4211c6fa371"}, @ra, @generic={0x0, 0x8c, "65fd1a52737fa1ec91495f4d25a766a5dd36bcffb376f4b35d4a5bc51b0f8fb9a273282a9c8ef192a4de26c8732765dbeb6ce083e81cebf0612d1cc7956b78fb34ce0e4a867c8b4094bab04b23680ba97ad5c624055e8504a7a121cf38a402a7aa80e05dbe56fecab8b014420231c0e997cbfda9bdc7f29e3a8b13dcfc396cf6ff1fcd8a7f43a107871fdd7e"}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1, @generic={0x1, 0x52, "08f1390b0c74cba47ed1dbe3290dbd16fe15f3802c8f12d8687cb72f6783172e63fafc0bc19fc7ea5e20fe65290cc5531784929dd4b5c8ff0df008542d00f6159b80595da8d72872864da820552af488c1ce"}]}]}}}}}}}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x7a05, 0x1700) getsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) splice(r5, 0x0, r3, &(0x7f00000002c0), 0x6, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'macvtap0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) ioctl$AUTOFS_IOC_FAIL(0xffffffffffffffff, 0x9361, 0x100000000) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000980)={0x24, 0x40, 0x107, 0x0, 0x25dfdbfc, {0x4, 0x7c}, [@typed={0x4}, @nested={0xc, 0x1, 0x0, 0x1, [@typed={0x8, 0x16, 0x0, 0x0, @ipv4=@multicast1}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x48800}, 0x0) 79.051989ms ago: executing program 2 (id=5437): r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0xc, &(0x7f0000000640)=0x4, 0x4) (async) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000004c0)=ANY=[@ANYBLOB="280000005f00013caf23b8000000000008003b"], 0x28}], 0x1}, 0x0) r1 = socket(0x1e, 0x4, 0x0) (async) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x9, 0x4, 0x2, 0x5}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r2, &(0x7f00000000c0), &(0x7f0000000000)=""/10, 0x2}, 0x20) (async) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000100)=@req={0x3fc, 0x0, 0x0, 0x6}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) bind$alg(r1, &(0x7f0000003b00)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia)\x00'}, 0x58) (async) recvmmsg$unix(r1, &(0x7f0000003100)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) (async) recvmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000200)=""/40, 0x28}], 0x1}, 0x20003ff1}], 0x1, 0x0, 0x0) (async) close(r3) (async) recvmmsg(r3, &(0x7f0000003900)=[{{&(0x7f0000000240)=@nl=@unspec, 0x80, &(0x7f0000002500)=[{&(0x7f00000002c0)=""/119, 0x77}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000000340)=""/113, 0x71}, {&(0x7f00000003c0)=""/79, 0x4f}, {&(0x7f0000002480)=""/91, 0x5b}], 0x5, &(0x7f00000000c0)=""/60, 0x3c}, 0xd19}, {{&(0x7f0000002580)=@l2tp6={0xa, 0x0, 0x0, @initdev}, 0x80, &(0x7f0000002980)=[{&(0x7f0000002600)=""/229, 0xe5}, {&(0x7f0000002700)=""/243, 0xf3}, {&(0x7f0000002800)=""/177, 0xb1}, {&(0x7f00000028c0)=""/190, 0xbe}], 0x4}, 0x9}, {{0x0, 0x0, &(0x7f0000002cc0)=[{&(0x7f00000029c0)=""/109, 0x6d}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/120, 0x78}, {&(0x7f0000002ac0)=""/14, 0xe}, {&(0x7f0000002b00)=""/137, 0x89}, {&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000002bc0)=""/167, 0xa7}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000002c80)=""/9, 0x9}], 0x9, &(0x7f0000002d80)=""/242, 0xf2}, 0x1}, {{&(0x7f0000002e80)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f0000003340)=[{&(0x7f0000002f00)=""/63, 0x3f}, {&(0x7f0000002f40)=""/180, 0xb4}, {&(0x7f0000003000)=""/15, 0xf}, {&(0x7f0000003140)=""/245, 0xf5}, {&(0x7f0000003240)=""/243, 0xf3}, {&(0x7f0000003040)=""/35, 0x23}, {&(0x7f0000003080)=""/60, 0x3c}], 0x7}, 0x8000}, {{0x0, 0x0, &(0x7f0000003440)=[{&(0x7f00000033c0)=""/76, 0x4c}, {&(0x7f00000030c0)=""/9, 0x9}], 0x2, &(0x7f0000003480)=""/104, 0x68}, 0x3}, {{0x0, 0x0, &(0x7f00000035c0)=[{&(0x7f0000003500)=""/150, 0x96}], 0x1}, 0x1}, {{0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f0000003600)=""/235, 0xeb}, {&(0x7f0000003700)=""/154, 0x9a}], 0x2, &(0x7f0000003800)=""/233, 0xe9}, 0x6}], 0x7, 0x20, &(0x7f0000003ac0)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b40000000000000061115c000000000006000000000000009500000c00000000"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3c) 75.76293ms ago: executing program 1 (id=5438): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, 0x0, 0x40) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x40241, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r2 = socket$kcm(0x2, 0xa, 0x2) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x4004) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="000086dd03000a000000140000006c07010033d43afffe800000000000000000000000000010ff02000000000000000000000000000189"], 0x340a) (fail_nth: 7) 70.807467ms ago: executing program 4 (id=5439): r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$alg(0x26, 0x5, 0x0) (async) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000004c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) accept4(r1, 0x0, 0x0, 0x800) (async) r2 = accept4(r1, 0x0, 0x0, 0x800) sendto$inet(r2, &(0x7f0000000000)='\x00\x00', 0x2, 0x24008800, 0x0, 0x0) accept4$tipc(r2, 0x0, 0x0, 0x800) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x6, 0x5, &(0x7f0000000500)=ANY=[], 0x0, 0x7, 0x0, 0x0, 0x41000, 0x54, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$MRT6_TABLE(r4, 0x29, 0xcf, &(0x7f00000004c0)=0xfc, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000840)={{{@in=@remote, @in6=@private2}}, {{@in6=@initdev}, 0x0, @in=@multicast2}}, &(0x7f0000003e80)=0xfffffffffffffdc7) (async) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000840)={{{@in=@remote, @in6=@private2}}, {{@in6=@initdev}, 0x0, @in=@multicast2}}, &(0x7f0000003e80)=0xfffffffffffffdc7) bind$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r3, 0x2) (async) listen(r3, 0x2) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000940)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) (async) bind$alg(r5, &(0x7f0000000940)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5", 0x4) r6 = accept4(r3, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001600)=ANY=[@ANYRES64=r0, @ANYRES16=r6], 0x1c}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) setsockopt$sock_int(r5, 0x1, 0x1e, &(0x7f0000001500)=0x1daa, 0x60) sendmmsg$alg(r6, &(0x7f0000003d80)=[{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000300)="f649453ac0e37b2f5ce36c765d7a126ab4480e4c43c8184caef8ecd3881f74d7601144dc80d56ab34b7746fa0cafe51d16c8c5b9e0", 0x35}, {&(0x7f0000001680)="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0x1000}, {&(0x7f0000000340)="3d7b392bf9b6ef0ea6215473b1967375", 0x10}], 0x3, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"/447], 0x1c0, 0x20}, {0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000640)="8b5ce9587ea265459d221b7150388e808fc86abb67a43fa950fed37518641a5cc009b89005ed7528bba5adf06141372a62910a795688576893eb46e46c5ca350946d95ddb702d60a00af3c4d48e891c591", 0x51}, {&(0x7f00000006c0)="a2727d9d73cfdecc938653b092805fab7502af9e3dac8637c8c7bc85407d17c7da12627f689246f6b62f9b72dcba7a1d38af39f4b3ebbf25fc7a2a000b6c178bf6f10173c3c68e8ec483ff76b1840d1a00a83f3576217fd58ad6555bf968b9a362c715be1ac35ec7fb6ddf2dca503a2bb478320740", 0x75}, {&(0x7f0000000b80)="c745991b01bff671ebc38688c15dd4195b656bc7ba6a1f7b5a1c6c9f7537d2bc12adfa270b8d521134d4b20600e28a0a5d2f2e7f00da3476cf3ea746a66b3e8a002fc5b1ab0ff1e46a0a5de9be5612c14ea3e4d35a911f568cc0c2ee5512144bcaa0b80247e7c0", 0x67}, {&(0x7f0000000c00)="ab8ac7758e4547f5a0e57957377dfeea838cea6a1e47ee89b0b5b4dfdd95bc81f28dd5246f34d6d6a3572888b304905704d4e11627b4056c794f7d99fe5ec5dc185d8075e2ee13324762263fc27ffffed5f156135709ece65ed1e3e321d572243e2230b7410243d6edf8542568edf1ca5251e4ce1e724ea779ee0df39d96aac987b13251ebe6c059f90f09b01313a966574f97ad7f9bd946888685a1cd02288b4c57b3ba0078aedb63fdbc02d87c721c05013d44fdc109bef717cece2ade1115c795f873bb80c675800e", 0xca}, {&(0x7f0000000d00)="29a65d3a305324a869ef14156bdc6d4a17463ade26c75120113fc04f4895f6a324a62850ed4699200fb9296bebe5373d29c6163df5716e8b2d35b5300c295f64a48944a93aa1203c4afd23632ac8e8ce415142fb77fc944578a0d7db3b119d375c3721c790aff195bf6d6456332093441aa9cf0055d2b58c40191fc93a59362a034b3b04d3022d65432f4a5da9f331b81807576768dc9cf7c3659037f23e79c0d9d8492f3ed16c0589ead49b7f0f809a0a606e67c620c29bb2f9a1580c6f6d9e13985a68c55db888b3ae7cdf3a8c2177ed250be6bfe2dda435cb74b9644000be06b1627fff4273e0fcf2d8dc6f69d38ece6e74", 0xf3}, {&(0x7f0000000e00)="cbd2c1450934a99bdbe92a87504b3db7784945571bd07a76154856f0bb1b55f4b2eca3d6ce41e0bc1798fe9078421f045eb8e856d8dc51078b678ee82cb1114a1ab37b7425f1255605b3974533b5b32d432a9eda2fdc3c9a7c7099793c4ba91d2b2b9a7a2ba36305fc5e9d7ff889a1e33b1f45a76588864b0282a266950b86e6c2b2e4635138b0c440ead0db6cbd5567e70057e0d1221021191b0fcef7c5cc499173ad39cf30d6012baeb7028ae351d2fae3e64d1645ebd21c0e7c5bcbd6046341a1db5f8e2cc4", 0xc7}, {&(0x7f0000000f00)="2a62654249dd4877a01e72f0d5a66ecb64f0b1b7e83a40a69ce6f5df05794fa077ecfbfc3cd339e7911b2a469d4762d5312bf084b0b6847523d3e0d03094d2c18098c0c57498e63e2169bef8429c397294f30e027d8ea35e099f502bda2a8a28f2bc480bb303734ec6ea5e55c7818a1ac18adcd0f5da05d666c3bad69854df08daabed2eef", 0x85}, {&(0x7f0000000fc0)="bd3a6c3cbff480e4c5ac0dc8ad26e9c4f1135b3d38e18ea517f6b36d9ecec5951aae909780d14f14a5d75e1f51f3034c5e06f7ad1e7dee2628cbb683511f06d16c0ece3c1ee80269b0e619612fc4f314360c11de4b6f86bea453773167ed86dc70d19cfaf9becf6c00fafd01dfe6187383be285156890a78469e225b85f5f8000e40b6c14d584cdc2ffa63ba15fe698890c0e8ad4a0cd171179ff584ba16a083d6e7449fd2363167a7ce5364d9d8cbfc4d21521d8416083bae7a5a2e561dbc0d60f86f5fdfb12edc21ee0087e637339837c2c1ca68af3b4c0aee5b", 0xdb}, {&(0x7f0000000740)="17570c867f8ab8fba2784efea307ee90a7a9193ba3c295c83f90cc2309dc1268ba01c83ea029406be3ae764f3bb6f6ba280920c76e15", 0x36}], 0x9, &(0x7f0000001180)=[@assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0xf0, 0x117, 0x2, 0xd6, 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{&(0x7f0000003800)="f266d2ef028f5b3d37b7adc2dd23c677fec4aba5c68cb94d5cb0d28072581d76e6bec326773eff15abb2b9e02d3dc717cb79abcfa4e6bbac276fa968de0ae46d0cd8736b75546ca2c49999ca26e54c19696c80c467f4975f69b21b501ea2f9639404e9b7c076e33f101df114b02ab3156b99c577802d9fc3b9b8aa59d99816cfa72e1e5ba7fbf678a50a2d860a7545cd494f3c3ab6bf49a4a701b0f73512d57083f804a1cd1667a5df1d3be6c91084e30ecb3bcf7026916324ce75916c748877f798f22fa0c985fb69922423c9dddb6f7405e95caef9f70cef4c5ed729093ed44a9de5b0af1fb93b465065", 0xeb}, {&(0x7f0000003900)="ab5722eb63b7594629035ed5d0eae5a65723fdf84cdfdd225bf3fa3d785be4cc24a23764d558d0705861aff8882886a85ac4f81a2ebb2fc33bf1aed9131802a3417f56b2a32df86ccf98e62fa8f564cb8d6b2d6e886480aeb40a3814c254154eb43dcdb06ef9e2fe89b912119eb0767c9dabede833dd78179afe4a", 0x7b}, {&(0x7f0000003980)="4f2a29547ed7577690adcf4ba3a26d80431b8f1c9444fa43e4941cb9a7f4bc0e1bd1fa4c61b356e1c367bc941837703725b27498ecdb7f0225609916bd567431d4bdea5e347eb53bd92c8f52559c62b4049b38f0fe2ec44996644c2fcaa4fcadb8048ac63d4b0105a56ec72b966f578c9ae7ff5f7b369a6d4ad5e24a198ed6a318c399ad120b", 0x86}, {&(0x7f0000003a40)="b7f60d65b2571e5b7f328abd747e2d6997b5be76d3a9801867f3016ac284a491242e6f58c3e47fc26e4620ded50d8ca4007d6dda62d4d132c1a34dd0745909fb66a4d91cc1c3f7e8d2bb6ba064a8f8aa504684764173d3d62a0b6319e6003a21753311d9c69b2d6e883aa6a39f9f71893d3bc070bfd47bd43df39c70998df9693164f6ae1c2267de6da00f12", 0x8c}], 0x5, &(0x7f0000003b80)=[@op={0x18}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0xcf4d989abfc15cef}, @iv={0x20, 0x117, 0x2, 0x7, "25d41fcc362f09"}, @assoc={0x18, 0x117, 0x4, 0x4b5}, @iv={0x80, 0x117, 0x2, 0x6c, "a0e6f6bcbf03c8d9a792d4ce207e631d3676b2bd6ba06f46b012dfb8b0a389c4a54576352705e875fed546ced432f45ba7a9009be76d36c4f56202e0b549afb870502c947a894bc9860bb5ed341ca516ac8445f35cd52ba198202fe0634056f844ee54fbfbd98deb6516f4a0"}, @iv={0xb0, 0x117, 0x2, 0x9a, "5df1246d171f98027de7ae5d9eddbb26c731bb859b0c6cb93839fedb7196eeebb6250928b4a2ea2a815ac572942ade57031b013fd454a559472b59792e4d085b66c6dd5c7d682e4e52227ff9932b720b79f870e1e19eeab8f9e85a242e01ecb69e54bdbda52213d0c134250a1fecf7c2b66ff63b8427a9a9a652e7664b7660ca1ea4944ddfaa7957eba572e9cc3d0cb793ce01cabfe91b92cb62"}], 0x1c8}], 0x4, 0x40894) recvmsg(r6, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)) (async) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000001640)=0x1cf78abd, 0x0) (async) setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000001640)=0x1cf78abd, 0x0) sendmmsg$inet(r8, &(0x7f0000001540)=[{{0x0, 0xfffffffffffffda1, 0x0}}], 0x40001b6, 0x0) (async) sendmmsg$inet(r8, &(0x7f0000001540)=[{{0x0, 0xfffffffffffffda1, 0x0}}], 0x40001b6, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb8614ffe5b380b174030000000000000000f500180601fe80000085cc7eda00000000000000aafe800000000000000e7629669540cb77d61efd1c7d89200885f3b05802f2c8b8eb30d88412e942fb2bfa75dcac902feea6506b0016c6d8e8713db356853c1f5e59e6b05ce90827ef6362dd49e6927c16c2", @ANYBLOB="9fa71f4d12b299d2505e7db6994bd211a593144a9131220a69cae6d2af", @ANYRESOCT=0x0, @ANYBLOB="60020000907800001e020000", @ANYRES32=r1, @ANYRESDEC=r8], 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000380), 0xffffffffffffffff) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000380), 0xffffffffffffffff) r9 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r9) sendmsg$TIPC_CMD_ENABLE_BEARER(r9, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB="5deff4731208315d47ed61fbf09c60f707c35e6e7f3c6a5e72ed5db367aea0b747ce0a6162dd663d2869e44d7422", @ANYRESHEX=0x0, @ANYRESDEC=r4], 0x38}, 0x1, 0x0, 0x0, 0x20008084}, 0x8990) 0s ago: executing program 2 (id=5440): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x1}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f}, 0x94) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@random="00008000", @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "120008", 0x18, 0x3a, 0x0, @private0, @loopback, {[], @mld={0x82, 0x0, 0x0, 0x9, 0xc036, @remote}}}}}}, 0x0) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x6}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0xfffffffffffffd2e, &(0x7f0000000000)='e', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4}, 0x48) write(r0, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000000000000000000800040001000000", 0x24) kernel console output (not intermixed with test programs): UME) 10*128kB (UME) 4*256kB (UME) 4*512kB (UME) 1*1024kB (M) 1*2048kB (E) 946*4096kB (M) = 3890380kB [ 368.650012][T20069] openvswitch: netlink: IPv4 tun info is not correct [ 368.672375][T19872] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 368.697391][T19872] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 368.713037][T19872] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 368.739143][T19872] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 368.756843][T19872] 44845 total pagecache pages [ 368.765754][T20071] netlink: 'syz.2.4577': attribute type 3 has an invalid length. [ 368.816289][T19872] 0 pages in swap cache [ 368.820491][T19872] Free swap = 124996kB [ 368.833934][T19872] Total swap = 124996kB [ 368.865178][T19872] 2097051 pages RAM [ 368.869202][T19872] 0 pages HighMem/MovableOnly [ 368.880416][T19872] 424280 pages reserved [ 368.886418][T19872] 0 pages cma reserved [ 368.922650][T20079] netlink: 'syz.0.4578': attribute type 1 has an invalid length. [ 368.932488][T20078] netlink: 'syz.0.4578': attribute type 1 has an invalid length. [ 368.996143][T20082] bond4: option mode: unable to set because the bond device has slaves [ 369.041919][T20082] bond4: (slave macvlan4): Error -98 calling set_mac_address [ 369.221637][T20093] netlink: 'syz.3.4583': attribute type 83 has an invalid length. [ 369.392484][T20101] netlink: 52 bytes leftover after parsing attributes in process `syz.0.4587'. [ 369.524835][T20109] FAULT_INJECTION: forcing a failure. [ 369.524835][T20109] name failslab, interval 1, probability 0, space 0, times 0 [ 369.537698][T20109] CPU: 1 UID: 0 PID: 20109 Comm: syz.1.4591 Not tainted syzkaller #0 PREEMPT(full) [ 369.537721][T20109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 369.537731][T20109] Call Trace: [ 369.537738][T20109] [ 369.537745][T20109] dump_stack_lvl+0x189/0x250 [ 369.537768][T20109] ? __pfx____ratelimit+0x10/0x10 [ 369.537788][T20109] ? __pfx_dump_stack_lvl+0x10/0x10 [ 369.537807][T20109] ? __pfx__printk+0x10/0x10 [ 369.537831][T20109] ? rcu_is_watching+0x15/0xb0 [ 369.537852][T20109] ? trace_kmalloc+0x1f/0xb0 [ 369.537870][T20109] ? __kmalloc_node_track_caller_noprof+0x58b/0x810 [ 369.537896][T20109] should_fail_ex+0x414/0x560 [ 369.537921][T20109] should_failslab+0xa8/0x100 [ 369.537946][T20109] kmem_cache_alloc_noprof+0x74/0x6f0 [ 369.537967][T20109] ? skb_clone+0x212/0x3a0 [ 369.537988][T20109] skb_clone+0x212/0x3a0 [ 369.538010][T20109] bpf_clone_redirect+0x16a/0x4b0 [ 369.538042][T20109] ? bpf_test_run+0x192/0x7d0 [ 369.538059][T20109] bpf_prog_7c64685fc60f7d44+0x5f/0x68 [ 369.538080][T20109] ? preempt_schedule+0xae/0xc0 [ 369.538098][T20109] ? bpf_test_run+0x192/0x7d0 [ 369.538115][T20109] ? preempt_schedule_common+0x83/0xd0 [ 369.538135][T20109] ? preempt_schedule+0xae/0xc0 [ 369.538154][T20109] ? __pfx_preempt_schedule+0x10/0x10 [ 369.538176][T20109] ? preempt_schedule_notrace_thunk+0x16/0x30 [ 369.538208][T20109] ? __local_bh_disable_ip+0xf1/0x190 [ 369.538225][T20109] ? __pfx___cant_migrate+0x10/0x10 [ 369.538241][T20109] ? __local_bh_enable_ip+0x12d/0x1c0 [ 369.538254][T20109] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 369.538271][T20109] ? bpf_test_timer_continue+0x10d/0x320 [ 369.538288][T20109] bpf_test_run+0x313/0x7d0 [ 369.538324][T20109] ? __pfx_bpf_test_run+0x10/0x10 [ 369.538351][T20109] ? rcu_is_watching+0x15/0xb0 [ 369.538371][T20109] ? __kasan_krealloc+0xeb/0x110 [ 369.538394][T20109] ? eth_type_trans+0x35e/0x6d0 [ 369.538419][T20109] ? convert___skb_to_skb+0x3d/0x5b0 [ 369.538438][T20109] bpf_prog_test_run_skb+0xd67/0x1d50 [ 369.538474][T20109] ? __fget_files+0x2a/0x420 [ 369.538487][T20109] ? __fget_files+0x3a0/0x420 [ 369.538512][T20109] ? __fget_files+0x2a/0x420 [ 369.538532][T20109] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 369.538557][T20109] bpf_prog_test_run+0x2c7/0x340 [ 369.538583][T20109] __sys_bpf+0x562/0x860 [ 369.538604][T20109] ? __pfx___sys_bpf+0x10/0x10 [ 369.538640][T20109] ? ksys_write+0x22a/0x250 [ 369.538663][T20109] ? __pfx_ksys_write+0x10/0x10 [ 369.538690][T20109] __x64_sys_bpf+0x7c/0x90 [ 369.538708][T20109] do_syscall_64+0xfa/0xf80 [ 369.538730][T20109] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 369.538747][T20109] ? clear_bhb_loop+0x60/0xb0 [ 369.538768][T20109] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 369.538784][T20109] RIP: 0033:0x7f28aaf8f749 [ 369.538800][T20109] 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 [ 369.538814][T20109] RSP: 002b:00007f28abeec038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 369.538832][T20109] RAX: ffffffffffffffda RBX: 00007f28ab1e5fa0 RCX: 00007f28aaf8f749 [ 369.538845][T20109] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 369.538855][T20109] RBP: 00007f28abeec090 R08: 0000000000000000 R09: 0000000000000000 [ 369.538867][T20109] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 369.538877][T20109] R13: 00007f28ab1e6038 R14: 00007f28ab1e5fa0 R15: 00007fffcbeb0d18 [ 369.538907][T20109] [ 369.572523][T20112] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4592'. [ 369.997865][T20118] bond1: option mode: unable to set because the bond device has slaves [ 370.085559][T20118] bond1: (slave macvlan4): Error -98 calling set_mac_address [ 370.085837][T20122] netlink: 52 bytes leftover after parsing attributes in process `syz.3.4596'. [ 370.516002][T20148] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4605'. [ 370.735433][T20156] netlink: 60 bytes leftover after parsing attributes in process `syz.3.4608'. [ 370.747954][T20158] openvswitch: netlink: Key 0 has unexpected len 2 expected 0 [ 370.784070][T20156] netlink: 108 bytes leftover after parsing attributes in process `syz.3.4608'. [ 370.985263][T20167] bond1: option mode: unable to set because the bond device has slaves [ 371.027565][T20167] bond1: (slave macvlan5): Error -98 calling set_mac_address [ 371.212668][T20172] netlink: 52 bytes leftover after parsing attributes in process `syz.0.4614'. [ 371.274111][T20178] Cannot find add_set index 2 as target [ 371.553324][T20186] mac80211_hwsim hwsim38 syzkaller0: entered promiscuous mode [ 371.577603][T20186] mac80211_hwsim hwsim38 syzkaller0: entered allmulticast mode [ 371.662025][T20194] netlink: 52 bytes leftover after parsing attributes in process `syz.1.4624'. [ 373.741511][T20212] netlink: 52 bytes leftover after parsing attributes in process `syz.2.4630'. [ 374.657640][T20272] netlink: 212368 bytes leftover after parsing attributes in process `syz.0.4646'. [ 374.860312][T20281] netlink: 28 bytes leftover after parsing attributes in process `syz.1.4648'. [ 374.882131][T20282] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4650'. [ 374.956799][T20291] netlink: 'syz.4.4653': attribute type 1 has an invalid length. [ 375.047120][T20291] 8021q: adding VLAN 0 to HW filter on device bond2 [ 375.059785][T20294] bond2: up delay (35976) is not a multiple of miimon (100), value rounded to 35900 ms [ 375.098341][T20294] bond2: entered allmulticast mode [ 375.119166][T20291] bond2: (slave ip6gretap2): Enslaving as an active interface with an up link [ 375.251153][T20306] netlink: 20 bytes leftover after parsing attributes in process `syz.0.4660'. [ 375.278362][T20306] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4660'. [ 375.332281][T20311] netlink: 'syz.3.4663': attribute type 83 has an invalid length. [ 375.496226][T20326] netlink: 52 bytes leftover after parsing attributes in process `syz.2.4667'. [ 375.586348][T20331] ipt_REJECT: ECHOREPLY no longer supported. [ 375.609105][T20318] sctp: [Deprecated]: syz.4.4664 (pid 20318) Use of struct sctp_assoc_value in delayed_ack socket option. [ 375.609105][T20318] Use struct sctp_sack_info instead [ 375.658836][T20331] netdevsim netdevsim0: Direct firmware load for failed with error -2 [ 375.706693][T20339] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4673'. [ 375.713579][T20331] netdevsim netdevsim0: Falling back to sysfs fallback for: [ 375.727289][T20339] tipc: Enabling of bearer rejected, already enabled [ 375.811989][T20347] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4675'. [ 375.962407][T20361] openvswitch: netlink: Unknown nsh attribute 0 [ 375.968990][T20361] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 376.104420][T20373] tipc: Enabled bearer , priority 0 [ 376.167350][T20378] Cannot find add_set index 2 as target [ 376.725900][T20409] netlink: 68 bytes leftover after parsing attributes in process `syz.2.4693'. [ 377.048542][T20431] FAULT_INJECTION: forcing a failure. [ 377.048542][T20431] name failslab, interval 1, probability 0, space 0, times 0 [ 377.061270][T20431] CPU: 1 UID: 0 PID: 20431 Comm: syz.2.4701 Not tainted syzkaller #0 PREEMPT(full) [ 377.061295][T20431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 377.061306][T20431] Call Trace: [ 377.061314][T20431] [ 377.061322][T20431] dump_stack_lvl+0x189/0x250 [ 377.061345][T20431] ? __pfx____ratelimit+0x10/0x10 [ 377.061367][T20431] ? __pfx_dump_stack_lvl+0x10/0x10 [ 377.061385][T20431] ? __pfx__printk+0x10/0x10 [ 377.061409][T20431] ? lockdep_hardirqs_on+0x98/0x140 [ 377.061431][T20431] ? finish_task_switch+0x23d/0x940 [ 377.061461][T20431] should_fail_ex+0x414/0x560 [ 377.061486][T20431] should_failslab+0xa8/0x100 [ 377.061518][T20431] kmem_cache_alloc_noprof+0x74/0x6f0 [ 377.061537][T20431] ? skb_clone+0x212/0x3a0 [ 377.061555][T20431] skb_clone+0x212/0x3a0 [ 377.061573][T20431] bpf_clone_redirect+0x16a/0x4b0 [ 377.061593][T20431] ? __pfx___schedule+0x10/0x10 [ 377.061616][T20431] ? bpf_test_run+0x192/0x7d0 [ 377.061632][T20431] bpf_prog_7c64685fc60f7d44+0x5f/0x68 [ 377.061653][T20431] ? preempt_schedule+0xae/0xc0 [ 377.061669][T20431] ? bpf_test_run+0x192/0x7d0 [ 377.061685][T20431] ? preempt_schedule_common+0x83/0xd0 [ 377.061705][T20431] ? preempt_schedule+0xae/0xc0 [ 377.061724][T20431] ? __pfx_preempt_schedule+0x10/0x10 [ 377.061744][T20431] ? preempt_schedule_notrace_thunk+0x16/0x30 [ 377.061770][T20431] ? preempt_schedule_thunk+0x16/0x30 [ 377.061795][T20431] ? __local_bh_disable_ip+0xf1/0x190 [ 377.061812][T20431] ? __pfx___cant_migrate+0x10/0x10 [ 377.061828][T20431] ? __local_bh_enable_ip+0x13e/0x1c0 [ 377.061844][T20431] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 377.061866][T20431] ? bpf_test_timer_continue+0x10d/0x320 [ 377.061887][T20431] bpf_test_run+0x313/0x7d0 [ 377.061925][T20431] ? __pfx_bpf_test_run+0x10/0x10 [ 377.061951][T20431] ? rcu_is_watching+0x15/0xb0 [ 377.061972][T20431] ? __kasan_krealloc+0xeb/0x110 [ 377.061993][T20431] ? eth_type_trans+0x35e/0x6d0 [ 377.062016][T20431] ? convert___skb_to_skb+0x3d/0x5b0 [ 377.062035][T20431] bpf_prog_test_run_skb+0xd67/0x1d50 [ 377.062071][T20431] ? __fget_files+0x2a/0x420 [ 377.062086][T20431] ? __fget_files+0x3a0/0x420 [ 377.062100][T20431] ? __fget_files+0x2a/0x420 [ 377.062120][T20431] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 377.062146][T20431] bpf_prog_test_run+0x2c7/0x340 [ 377.062171][T20431] __sys_bpf+0x562/0x860 [ 377.062193][T20431] ? __pfx___sys_bpf+0x10/0x10 [ 377.062227][T20431] ? ksys_write+0x22a/0x250 [ 377.062246][T20431] ? __pfx_ksys_write+0x10/0x10 [ 377.062272][T20431] __x64_sys_bpf+0x7c/0x90 [ 377.062289][T20431] do_syscall_64+0xfa/0xf80 [ 377.062311][T20431] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 377.062328][T20431] ? clear_bhb_loop+0x60/0xb0 [ 377.062349][T20431] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 377.062365][T20431] RIP: 0033:0x7f4e5658f749 [ 377.062382][T20431] 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 [ 377.062397][T20431] RSP: 002b:00007f4e5747f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 377.062416][T20431] RAX: ffffffffffffffda RBX: 00007f4e567e5fa0 RCX: 00007f4e5658f749 [ 377.062429][T20431] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 377.062441][T20431] RBP: 00007f4e5747f090 R08: 0000000000000000 R09: 0000000000000000 [ 377.062452][T20431] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 377.062462][T20431] R13: 00007f4e567e6038 R14: 00007f4e567e5fa0 R15: 00007fffcd916368 [ 377.062492][T20431] [ 377.468913][T20430] netlink: 'syz.4.4700': attribute type 2 has an invalid length. [ 377.685203][T20453] atomic_op ffff88807cb94198 conn xmit_atomic 0000000000000000 [ 378.268406][T20465] Cannot find add_set index 2 as target [ 378.295420][T20467] FAULT_INJECTION: forcing a failure. [ 378.295420][T20467] name failslab, interval 1, probability 0, space 0, times 0 [ 378.308128][T20467] CPU: 1 UID: 0 PID: 20467 Comm: syz.0.4714 Not tainted syzkaller #0 PREEMPT(full) [ 378.308153][T20467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 378.308164][T20467] Call Trace: [ 378.308171][T20467] [ 378.308177][T20467] dump_stack_lvl+0x189/0x250 [ 378.308200][T20467] ? __pfx____ratelimit+0x10/0x10 [ 378.308221][T20467] ? __pfx_dump_stack_lvl+0x10/0x10 [ 378.308240][T20467] ? __pfx__printk+0x10/0x10 [ 378.308268][T20467] ? __ip_dev_find+0x444/0x4e0 [ 378.308294][T20467] should_fail_ex+0x414/0x560 [ 378.308319][T20467] should_failslab+0xa8/0x100 [ 378.308345][T20467] kmem_cache_alloc_noprof+0x74/0x6f0 [ 378.308367][T20467] ? dst_alloc+0x105/0x170 [ 378.308391][T20467] dst_alloc+0x105/0x170 [ 378.308407][T20467] ? ip_check_mc_rcu+0x4c7/0x680 [ 378.308432][T20467] ip_route_output_key_hash_rcu+0x1560/0x23e0 [ 378.308465][T20467] ? ip_route_output_key_hash+0xc1/0x280 [ 378.308491][T20467] ip_route_output_key_hash+0x174/0x280 [ 378.308517][T20467] ? __pfx_ip_route_output_key_hash+0x10/0x10 [ 378.308549][T20467] ? __asan_memset+0x22/0x50 [ 378.308572][T20467] ip_route_output_flow+0x2a/0x150 [ 378.308598][T20467] ip_tunnel_xmit+0x96b/0x2390 [ 378.308614][T20467] ? unwind_next_frame+0xa5/0x2390 [ 378.308638][T20467] ? ip_tunnel_xmit+0xb0/0x2390 [ 378.308674][T20467] ? __pfx_ip_tunnel_xmit+0x10/0x10 [ 378.308690][T20467] ? gre_build_header+0x31c/0xa40 [ 378.308712][T20467] ? is_bpf_text_address+0x292/0x2b0 [ 378.308737][T20467] ? __pfx_gre_build_header+0x10/0x10 [ 378.308753][T20467] ? validate_xmit_xfrm+0xbf/0x1160 [ 378.308765][T20467] ? iptunnel_handle_offloads+0x2fd/0x630 [ 378.308785][T20467] ipgre_xmit+0x89e/0xc50 [ 378.308813][T20467] ? __pfx_ipgre_xmit+0x10/0x10 [ 378.308831][T20467] ? validate_xmit_skb+0xd78/0x1500 [ 378.308857][T20467] dev_hard_start_xmit+0x2cd/0x800 [ 378.308889][T20467] __dev_queue_xmit+0x1493/0x3140 [ 378.308912][T20467] ? __dev_queue_xmit+0x289/0x3140 [ 378.308941][T20467] ? __pfx___dev_queue_xmit+0x10/0x10 [ 378.308965][T20467] ? rcu_is_watching+0x15/0xb0 [ 378.308986][T20467] ? trace_kmalloc+0x1f/0xb0 [ 378.309004][T20467] ? __kmalloc_node_track_caller_noprof+0x58b/0x810 [ 378.309043][T20467] ? pskb_expand_head+0xb44/0x1160 [ 378.309073][T20467] __bpf_tx_skb+0x18e/0x260 [ 378.309095][T20467] bpf_clone_redirect+0x313/0x4b0 [ 378.309128][T20467] ? bpf_test_run+0x192/0x7d0 [ 378.309146][T20467] bpf_prog_7c64685fc60f7d44+0x5f/0x68 [ 378.309169][T20467] ? preempt_schedule+0xae/0xc0 [ 378.309188][T20467] ? bpf_test_run+0x192/0x7d0 [ 378.309206][T20467] ? preempt_schedule_common+0x83/0xd0 [ 378.309227][T20467] ? preempt_schedule+0xae/0xc0 [ 378.309252][T20467] ? __pfx_preempt_schedule+0x10/0x10 [ 378.309271][T20467] ? preempt_schedule_notrace_thunk+0x16/0x30 [ 378.309300][T20467] ? preempt_schedule_thunk+0x16/0x30 [ 378.309326][T20467] ? __local_bh_disable_ip+0xf1/0x190 [ 378.309343][T20467] ? __pfx___cant_migrate+0x10/0x10 [ 378.309380][T20467] ? __local_bh_enable_ip+0x13e/0x1c0 [ 378.309397][T20467] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 378.309419][T20467] ? bpf_test_timer_continue+0x10d/0x320 [ 378.309442][T20467] bpf_test_run+0x313/0x7d0 [ 378.309482][T20467] ? __pfx_bpf_test_run+0x10/0x10 [ 378.309511][T20467] ? rcu_is_watching+0x15/0xb0 [ 378.309532][T20467] ? __kasan_krealloc+0xeb/0x110 [ 378.309555][T20467] ? eth_type_trans+0x35e/0x6d0 [ 378.309582][T20467] ? convert___skb_to_skb+0x3d/0x5b0 [ 378.309602][T20467] bpf_prog_test_run_skb+0xd67/0x1d50 [ 378.309642][T20467] ? __fget_files+0x2a/0x420 [ 378.309657][T20467] ? __fget_files+0x3a0/0x420 [ 378.309677][T20467] ? __fget_files+0x2a/0x420 [ 378.309699][T20467] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 378.309726][T20467] bpf_prog_test_run+0x2c7/0x340 [ 378.309752][T20467] __sys_bpf+0x562/0x860 [ 378.309775][T20467] ? __pfx___sys_bpf+0x10/0x10 [ 378.309814][T20467] ? ksys_write+0x22a/0x250 [ 378.309838][T20467] ? __pfx_ksys_write+0x10/0x10 [ 378.309866][T20467] __x64_sys_bpf+0x7c/0x90 [ 378.309887][T20467] do_syscall_64+0xfa/0xf80 [ 378.309910][T20467] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 378.309928][T20467] ? clear_bhb_loop+0x60/0xb0 [ 378.309950][T20467] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 378.309967][T20467] RIP: 0033:0x7f08c718f749 [ 378.309984][T20467] 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 [ 378.310000][T20467] RSP: 002b:00007f08c8054038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 378.310019][T20467] RAX: ffffffffffffffda RBX: 00007f08c73e5fa0 RCX: 00007f08c718f749 [ 378.310033][T20467] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 378.310044][T20467] RBP: 00007f08c8054090 R08: 0000000000000000 R09: 0000000000000000 [ 378.310056][T20467] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 378.310067][T20467] R13: 00007f08c73e6038 R14: 00007f08c73e5fa0 R15: 00007ffde929acd8 [ 378.310099][T20467] [ 379.226063][T20493] batadv1: entered allmulticast mode [ 379.249706][T20496] tipc: New replicast peer: 255.255.255.255 [ 379.260410][T20496] tipc: Enabled bearer , priority 10 [ 379.285443][T20499] __nla_validate_parse: 7 callbacks suppressed [ 379.285460][T20499] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4721'. [ 379.388220][ T10] IPVS: starting estimator thread 0... [ 379.409867][T20507] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4725'. [ 379.422945][T20507] workqueue: name exceeds WQ_NAME_LEN. Truncating to: .ù‹qMÿ¡s…%ˆâ#\„¸\có Ó¡“·ãp‡ë[ [ 379.483109][T20505] IPVS: using max 39 ests per chain, 93600 per kthread [ 379.560097][T20521] tipc: Enabling of bearer rejected, already enabled [ 379.579034][T20521] FAULT_INJECTION: forcing a failure. [ 379.579034][T20521] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 379.620911][T20521] CPU: 1 UID: 0 PID: 20521 Comm: syz.4.4729 Not tainted syzkaller #0 PREEMPT(full) [ 379.620941][T20521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 379.620953][T20521] Call Trace: [ 379.620961][T20521] [ 379.620970][T20521] dump_stack_lvl+0x189/0x250 [ 379.620992][T20521] ? __pfx____ratelimit+0x10/0x10 [ 379.621014][T20521] ? __pfx_dump_stack_lvl+0x10/0x10 [ 379.621032][T20521] ? __pfx__printk+0x10/0x10 [ 379.621067][T20521] should_fail_ex+0x414/0x560 [ 379.621092][T20521] _copy_to_user+0x31/0xb0 [ 379.621117][T20521] simple_read_from_buffer+0xe1/0x170 [ 379.621145][T20521] proc_fail_nth_read+0x1b3/0x220 [ 379.621171][T20521] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 379.621195][T20521] ? rw_verify_area+0x2a6/0x4d0 [ 379.621214][T20521] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 379.621232][T20521] vfs_read+0x200/0xa30 [ 379.621250][T20521] ? fdget_pos+0x247/0x320 [ 379.621277][T20521] ? __pfx___mutex_lock+0x10/0x10 [ 379.621297][T20521] ? __pfx_vfs_read+0x10/0x10 [ 379.621315][T20521] ? __fget_files+0x2a/0x420 [ 379.621334][T20521] ? __fget_files+0x3a0/0x420 [ 379.621347][T20521] ? __fget_files+0x2a/0x420 [ 379.621370][T20521] ksys_read+0x145/0x250 [ 379.621393][T20521] ? __pfx_ksys_read+0x10/0x10 [ 379.621417][T20521] ? do_syscall_64+0xbe/0xf80 [ 379.621442][T20521] do_syscall_64+0xfa/0xf80 [ 379.621464][T20521] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 379.621481][T20521] ? clear_bhb_loop+0x60/0xb0 [ 379.621502][T20521] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 379.621518][T20521] RIP: 0033:0x7f4aafb8e15c [ 379.621534][T20521] 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 [ 379.621550][T20521] RSP: 002b:00007f4ab0a5a030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 379.621569][T20521] RAX: ffffffffffffffda RBX: 00007f4aafde5fa0 RCX: 00007f4aafb8e15c [ 379.621582][T20521] RDX: 000000000000000f RSI: 00007f4ab0a5a0a0 RDI: 0000000000000004 [ 379.621593][T20521] RBP: 00007f4ab0a5a090 R08: 0000000000000000 R09: 0000000000000000 [ 379.621602][T20521] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 379.621612][T20521] R13: 00007f4aafde6038 R14: 00007f4aafde5fa0 R15: 00007fff5ef8df18 [ 379.621640][T20521] [ 380.022352][T20535] netlink: 52 bytes leftover after parsing attributes in process `syz.0.4733'. [ 380.226506][T20547] bond1: option mode: unable to set because the bond device has slaves [ 380.307092][T20547] bond1: (slave macvlan3): Error -98 calling set_mac_address [ 380.408888][T20562] netlink: 236 bytes leftover after parsing attributes in process `syz.3.4742'. [ 380.609261][T20574] netlink: 52 bytes leftover after parsing attributes in process `syz.2.4747'. [ 380.618765][T20574] bridge0: entered allmulticast mode [ 380.811120][T20581] tipc: Enabling of bearer rejected, already enabled [ 380.894411][T20587] netlink: 'syz.0.4752': attribute type 3 has an invalid length. [ 380.916804][ T5849] Bluetooth: hci3: command 0x0406 tx timeout [ 380.983728][T20590] netlink: 6 bytes leftover after parsing attributes in process `syz.3.4753'. [ 381.018707][T20590] A link change request failed with some changes committed already. Interface vxcan1 may have been left with an inconsistent configuration, please check. [ 381.036213][T20592] bond1: option mode: unable to set because the bond device has slaves [ 381.114411][T20592] bond1: (slave macvlan3): Error -98 calling set_mac_address [ 381.299945][T20610] netlink: 52 bytes leftover after parsing attributes in process `syz.4.4760'. [ 381.336167][T20612] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4761'. [ 381.365481][T20614] netlink: 52 bytes leftover after parsing attributes in process `syz.0.4762'. [ 381.437965][T20618] openvswitch: netlink: Missing valid actions attribute. [ 381.445970][T20618] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 381.468538][T20616] tipc: Enabled bearer , priority 0 [ 381.542360][T20615] tipc: Disabling bearer [ 381.576672][T20622] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4766'. [ 381.677881][T20628] tipc: Enabling of bearer rejected, already enabled [ 381.686967][T20628] FAULT_INJECTION: forcing a failure. [ 381.686967][T20628] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 381.701494][T20628] CPU: 0 UID: 0 PID: 20628 Comm: syz.4.4768 Not tainted syzkaller #0 PREEMPT(full) [ 381.701516][T20628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 381.701528][T20628] Call Trace: [ 381.701536][T20628] [ 381.701543][T20628] dump_stack_lvl+0x189/0x250 [ 381.701566][T20628] ? __pfx____ratelimit+0x10/0x10 [ 381.701585][T20628] ? __pfx_dump_stack_lvl+0x10/0x10 [ 381.701603][T20628] ? __pfx__printk+0x10/0x10 [ 381.701625][T20628] ? __might_fault+0xb0/0x130 [ 381.701656][T20628] should_fail_ex+0x414/0x560 [ 381.701680][T20628] _copy_from_user+0x2d/0xb0 [ 381.701705][T20628] kstrtouint_from_user+0xc4/0x170 [ 381.701728][T20628] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 381.701766][T20628] proc_fail_nth_write+0x88/0x200 [ 381.701788][T20628] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 381.701816][T20628] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 381.701839][T20628] vfs_write+0x27e/0xb30 [ 381.701873][T20628] ? __pfx_vfs_write+0x10/0x10 [ 381.701895][T20628] ? __fget_files+0x2a/0x420 [ 381.701916][T20628] ? __fget_files+0x3a0/0x420 [ 381.701929][T20628] ? __fget_files+0x2a/0x420 [ 381.701954][T20628] ksys_write+0x145/0x250 [ 381.701976][T20628] ? __pfx_ksys_write+0x10/0x10 [ 381.701998][T20628] ? do_syscall_64+0xbe/0xf80 [ 381.702024][T20628] do_syscall_64+0xfa/0xf80 [ 381.702045][T20628] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 381.702072][T20628] ? clear_bhb_loop+0x60/0xb0 [ 381.702093][T20628] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 381.702110][T20628] RIP: 0033:0x7f4aafb8e1ff [ 381.702126][T20628] 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 [ 381.702141][T20628] RSP: 002b:00007f4ab0a5a030 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 381.702160][T20628] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4aafb8e1ff [ 381.702173][T20628] RDX: 0000000000000001 RSI: 00007f4ab0a5a0a0 RDI: 000000000000000a [ 381.702184][T20628] RBP: 00007f4ab0a5a090 R08: 0000000000000000 R09: 0000000000000000 [ 381.702195][T20628] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 381.702205][T20628] R13: 00007f4aafde6038 R14: 00007f4aafde5fa0 R15: 00007fff5ef8df18 [ 381.702242][T20628] [ 382.180820][T20648] netlink: 'syz.2.4776': attribute type 14 has an invalid length. [ 382.218205][T20648] netlink: 'syz.2.4776': attribute type 13 has an invalid length. [ 382.475782][T20667] tipc: Enabling of bearer rejected, already enabled [ 382.575293][T20674] tipc: Enabling of bearer rejected, already enabled [ 382.653105][T20678] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 382.841910][T20684] mac80211_hwsim hwsim44 syzkaller0: entered promiscuous mode [ 382.849721][T20684] mac80211_hwsim hwsim44 syzkaller0: entered allmulticast mode [ 383.158684][T20699] tipc: Enabling of bearer rejected, already enabled [ 383.176451][T20694] netlink: 'syz.3.4797': attribute type 21 has an invalid length. [ 383.200451][T20694] netlink: 'syz.3.4797': attribute type 21 has an invalid length. [ 383.392996][ T10] page_pool_release_retry() stalled pool shutdown: id 82, 1 inflight 60 sec [ 383.558981][T20710] netlink: 'syz.3.4804': attribute type 7 has an invalid length. [ 383.640929][T20722] bridge: RTM_NEWNEIGH with invalid ether address [ 384.055926][T20751] tipc: Enabling of bearer rejected, already enabled [ 384.394317][T20763] netlink: 'syz.0.4823': attribute type 1 has an invalid length. [ 384.415938][T20763] __nla_validate_parse: 24 callbacks suppressed [ 384.415958][T20763] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4823'. [ 384.433464][T20763] netlink: 20 bytes leftover after parsing attributes in process `syz.0.4823'. [ 384.475153][T20763] geneve2: entered promiscuous mode [ 384.480404][T20763] geneve2: entered allmulticast mode [ 384.710702][T20781] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4830'. [ 384.756603][T20781] FAULT_INJECTION: forcing a failure. [ 384.756603][T20781] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 384.775475][T20781] CPU: 1 UID: 0 PID: 20781 Comm: syz.4.4830 Not tainted syzkaller #0 PREEMPT(full) [ 384.775500][T20781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 384.775511][T20781] Call Trace: [ 384.775518][T20781] [ 384.775526][T20781] dump_stack_lvl+0x189/0x250 [ 384.775549][T20781] ? __pfx____ratelimit+0x10/0x10 [ 384.775571][T20781] ? __pfx_dump_stack_lvl+0x10/0x10 [ 384.775589][T20781] ? __pfx__printk+0x10/0x10 [ 384.775623][T20781] should_fail_ex+0x414/0x560 [ 384.775648][T20781] _copy_to_user+0x31/0xb0 [ 384.775672][T20781] simple_read_from_buffer+0xe1/0x170 [ 384.775701][T20781] proc_fail_nth_read+0x1b3/0x220 [ 384.775726][T20781] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 384.775751][T20781] ? rw_verify_area+0x2a6/0x4d0 [ 384.775770][T20781] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 384.775793][T20781] vfs_read+0x200/0xa30 [ 384.775825][T20781] ? fdget_pos+0x247/0x320 [ 384.775844][T20781] ? __pfx___mutex_lock+0x10/0x10 [ 384.775865][T20781] ? __pfx_vfs_read+0x10/0x10 [ 384.775885][T20781] ? __fget_files+0x2a/0x420 [ 384.775903][T20781] ? __fget_files+0x3a0/0x420 [ 384.775916][T20781] ? __fget_files+0x2a/0x420 [ 384.775938][T20781] ksys_read+0x145/0x250 [ 384.775961][T20781] ? __pfx_ksys_read+0x10/0x10 [ 384.775985][T20781] ? do_syscall_64+0xbe/0xf80 [ 384.776010][T20781] do_syscall_64+0xfa/0xf80 [ 384.776032][T20781] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 384.776049][T20781] ? clear_bhb_loop+0x60/0xb0 [ 384.776069][T20781] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 384.776085][T20781] RIP: 0033:0x7f4aafb8e15c [ 384.776101][T20781] 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 [ 384.776116][T20781] RSP: 002b:00007f4ab0a5a030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 384.776135][T20781] RAX: ffffffffffffffda RBX: 00007f4aafde5fa0 RCX: 00007f4aafb8e15c [ 384.776147][T20781] RDX: 000000000000000f RSI: 00007f4ab0a5a0a0 RDI: 0000000000000004 [ 384.776158][T20781] RBP: 00007f4ab0a5a090 R08: 0000000000000000 R09: 0000000000000000 [ 384.776169][T20781] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 384.776180][T20781] R13: 00007f4aafde6038 R14: 00007f4aafde5fa0 R15: 00007fff5ef8df18 [ 384.776211][T20781] [ 384.828564][T20790] netlink: 184 bytes leftover after parsing attributes in process `syz.0.4833'. [ 384.860210][T20791] netlink: 52 bytes leftover after parsing attributes in process `syz.3.4832'. [ 385.173624][T20802] FAULT_INJECTION: forcing a failure. [ 385.173624][T20802] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 385.187250][T20802] CPU: 1 UID: 0 PID: 20802 Comm: syz.3.4837 Not tainted syzkaller #0 PREEMPT(full) [ 385.187276][T20802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 385.187287][T20802] Call Trace: [ 385.187296][T20802] [ 385.187304][T20802] dump_stack_lvl+0x189/0x250 [ 385.187328][T20802] ? __pfx____ratelimit+0x10/0x10 [ 385.187350][T20802] ? __pfx_dump_stack_lvl+0x10/0x10 [ 385.187370][T20802] ? __pfx__printk+0x10/0x10 [ 385.187405][T20802] should_fail_ex+0x414/0x560 [ 385.187430][T20802] _copy_to_user+0x31/0xb0 [ 385.187456][T20802] simple_read_from_buffer+0xe1/0x170 [ 385.187485][T20802] proc_fail_nth_read+0x1b3/0x220 [ 385.187511][T20802] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 385.187536][T20802] ? rw_verify_area+0x2a6/0x4d0 [ 385.187557][T20802] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 385.187580][T20802] vfs_read+0x200/0xa30 [ 385.187599][T20802] ? fdget_pos+0x247/0x320 [ 385.187620][T20802] ? __pfx___mutex_lock+0x10/0x10 [ 385.187642][T20802] ? __pfx_vfs_read+0x10/0x10 [ 385.187665][T20802] ? __fget_files+0x2a/0x420 [ 385.187685][T20802] ? __fget_files+0x3a0/0x420 [ 385.187700][T20802] ? __fget_files+0x2a/0x420 [ 385.187725][T20802] ksys_read+0x145/0x250 [ 385.187749][T20802] ? __pfx_ksys_read+0x10/0x10 [ 385.187772][T20802] ? do_syscall_64+0xbe/0xf80 [ 385.187805][T20802] do_syscall_64+0xfa/0xf80 [ 385.187827][T20802] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 385.187844][T20802] ? clear_bhb_loop+0x60/0xb0 [ 385.187866][T20802] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 385.187883][T20802] RIP: 0033:0x7f8b3b98e15c [ 385.187899][T20802] 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 [ 385.187914][T20802] RSP: 002b:00007f8b3c838030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 385.187945][T20802] RAX: ffffffffffffffda RBX: 00007f8b3bbe5fa0 RCX: 00007f8b3b98e15c [ 385.187958][T20802] RDX: 000000000000000f RSI: 00007f8b3c8380a0 RDI: 0000000000000005 [ 385.187969][T20802] RBP: 00007f8b3c838090 R08: 0000000000000000 R09: 0000000000000000 [ 385.187980][T20802] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 385.187990][T20802] R13: 00007f8b3bbe6038 R14: 00007f8b3bbe5fa0 R15: 00007ffcb8298018 [ 385.188021][T20802] [ 385.480796][T20807] bridge3: entered allmulticast mode [ 385.555289][T20796] block nbd0: server does not support multiple connections per device. [ 385.566468][T20796] block nbd0: shutting down sockets [ 385.895674][T20829] tipc: Enabling of bearer rejected, already enabled [ 385.928174][T20827] netlink: 52 bytes leftover after parsing attributes in process `syz.3.4847'. [ 386.028511][T20835] openvswitch: netlink: VXLAN extension 30 out of range max 1 [ 386.096375][T20835] sctp: [Deprecated]: syz.4.4851 (pid 20835) Use of int in maxseg socket option. [ 386.096375][T20835] Use struct sctp_assoc_value instead [ 386.133690][T20835] bridge_slave_0: left allmulticast mode [ 386.139467][T20835] bridge_slave_0: left promiscuous mode [ 386.171928][T20835] bridge0: port 1(bridge_slave_0) entered disabled state [ 386.204717][T20835] bridge_slave_1: left allmulticast mode [ 386.215768][T20849] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4856'. [ 386.229913][T20835] bridge_slave_1: left promiscuous mode [ 386.237143][T20835] bridge0: port 2(bridge_slave_1) entered disabled state [ 386.251480][T20835] bond0: (slave bond_slave_0): Releasing backup interface [ 386.264185][T20835] bond0: (slave bond_slave_1): Releasing backup interface [ 386.277155][T20835] team0: Port device team_slave_0 removed [ 386.286417][T20835] team0: Port device team_slave_1 removed [ 386.293398][T20835] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 386.310997][T20835] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 386.319792][T20835] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 386.558941][T20868] x_tables: duplicate underflow at hook 1 [ 386.565505][T20866] netlink: 52 bytes leftover after parsing attributes in process `syz.3.4859'. [ 386.603024][T20871] syzkaller0: entered promiscuous mode [ 386.608684][T20871] syzkaller0: entered allmulticast mode [ 386.696615][T20873] 8021q: adding VLAN 0 to HW filter on device bond2 [ 386.716438][T20874] macvlan3: entered promiscuous mode [ 386.760430][T20876] macvlan4: entered promiscuous mode [ 386.779309][T20874] macvlan4: entered promiscuous mode [ 386.875206][T20887] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4868'. [ 386.884570][T20883] syzkaller0: entered promiscuous mode [ 386.890064][T20883] syzkaller0: entered allmulticast mode [ 386.909440][T20887] netlink: 44 bytes leftover after parsing attributes in process `syz.1.4868'. [ 386.913357][T20889] block nbd0: not configured, cannot reconfigure [ 387.178841][T20902] tc_dump_action: action bad kind [ 387.189787][T20909] FAULT_INJECTION: forcing a failure. [ 387.189787][T20909] name failslab, interval 1, probability 0, space 0, times 0 [ 387.202505][T20909] CPU: 0 UID: 0 PID: 20909 Comm: syz.4.4877 Not tainted syzkaller #0 PREEMPT(full) [ 387.202530][T20909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 387.202540][T20909] Call Trace: [ 387.202547][T20909] [ 387.202555][T20909] dump_stack_lvl+0x189/0x250 [ 387.202577][T20909] ? __pfx____ratelimit+0x10/0x10 [ 387.202596][T20909] ? __pfx_dump_stack_lvl+0x10/0x10 [ 387.202612][T20909] ? __pfx__printk+0x10/0x10 [ 387.202635][T20909] ? rcu_is_watching+0x15/0xb0 [ 387.202655][T20909] ? trace_kmalloc+0x1f/0xb0 [ 387.202673][T20909] ? __kmalloc_node_track_caller_noprof+0x58b/0x810 [ 387.202699][T20909] should_fail_ex+0x414/0x560 [ 387.202724][T20909] should_failslab+0xa8/0x100 [ 387.202750][T20909] kmem_cache_alloc_noprof+0x74/0x6f0 [ 387.202770][T20909] ? skb_clone+0x212/0x3a0 [ 387.202791][T20909] skb_clone+0x212/0x3a0 [ 387.202812][T20909] bpf_clone_redirect+0x16a/0x4b0 [ 387.202842][T20909] ? bpf_test_run+0x192/0x7d0 [ 387.202866][T20909] bpf_prog_7c64685fc60f7d44+0x5f/0x68 [ 387.202888][T20909] ? preempt_schedule+0xae/0xc0 [ 387.202904][T20909] ? bpf_test_run+0x192/0x7d0 [ 387.202919][T20909] ? preempt_schedule_common+0x83/0xd0 [ 387.202939][T20909] ? preempt_schedule+0xae/0xc0 [ 387.202959][T20909] ? __pfx_preempt_schedule+0x10/0x10 [ 387.202980][T20909] ? preempt_schedule_notrace_thunk+0x16/0x30 [ 387.203013][T20909] ? __local_bh_disable_ip+0xf1/0x190 [ 387.203030][T20909] ? __pfx___cant_migrate+0x10/0x10 [ 387.203046][T20909] ? __local_bh_enable_ip+0x12d/0x1c0 [ 387.203062][T20909] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 387.203083][T20909] ? bpf_test_timer_continue+0x10d/0x320 [ 387.203105][T20909] bpf_test_run+0x313/0x7d0 [ 387.203142][T20909] ? __pfx_bpf_test_run+0x10/0x10 [ 387.203170][T20909] ? rcu_is_watching+0x15/0xb0 [ 387.203190][T20909] ? __kasan_krealloc+0xeb/0x110 [ 387.203213][T20909] ? eth_type_trans+0x35e/0x6d0 [ 387.203237][T20909] ? convert___skb_to_skb+0x3d/0x5b0 [ 387.203257][T20909] bpf_prog_test_run_skb+0xd67/0x1d50 [ 387.203293][T20909] ? __fget_files+0x2a/0x420 [ 387.203309][T20909] ? __fget_files+0x3a0/0x420 [ 387.203323][T20909] ? __fget_files+0x2a/0x420 [ 387.203344][T20909] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 387.203370][T20909] bpf_prog_test_run+0x2c7/0x340 [ 387.203395][T20909] __sys_bpf+0x562/0x860 [ 387.203416][T20909] ? __pfx___sys_bpf+0x10/0x10 [ 387.203452][T20909] ? ksys_write+0x22a/0x250 [ 387.203474][T20909] ? __pfx_ksys_write+0x10/0x10 [ 387.203500][T20909] __x64_sys_bpf+0x7c/0x90 [ 387.203520][T20909] do_syscall_64+0xfa/0xf80 [ 387.203542][T20909] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.203559][T20909] ? clear_bhb_loop+0x60/0xb0 [ 387.203580][T20909] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.203596][T20909] RIP: 0033:0x7f4aafb8f749 [ 387.203612][T20909] 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 [ 387.203627][T20909] RSP: 002b:00007f4ab0a5a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 387.203646][T20909] RAX: ffffffffffffffda RBX: 00007f4aafde5fa0 RCX: 00007f4aafb8f749 [ 387.203659][T20909] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 387.203670][T20909] RBP: 00007f4ab0a5a090 R08: 0000000000000000 R09: 0000000000000000 [ 387.203681][T20909] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 387.203692][T20909] R13: 00007f4aafde6038 R14: 00007f4aafde5fa0 R15: 00007fff5ef8df18 [ 387.203723][T20909] [ 387.208130][T20899] openvswitch: netlink: ct_state flags 010000e0 unsupported [ 387.327274][T20913] FAULT_INJECTION: forcing a failure. [ 387.327274][T20913] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 387.574855][T20913] CPU: 0 UID: 0 PID: 20913 Comm: syz.4.4879 Not tainted syzkaller #0 PREEMPT(full) [ 387.574879][T20913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 387.574889][T20913] Call Trace: [ 387.574897][T20913] [ 387.574905][T20913] dump_stack_lvl+0x189/0x250 [ 387.574928][T20913] ? __pfx____ratelimit+0x10/0x10 [ 387.574948][T20913] ? __pfx_dump_stack_lvl+0x10/0x10 [ 387.574967][T20913] ? __pfx__printk+0x10/0x10 [ 387.574988][T20913] ? __might_fault+0xb0/0x130 [ 387.575019][T20913] should_fail_ex+0x414/0x560 [ 387.575041][T20913] _copy_from_user+0x2d/0xb0 [ 387.575063][T20913] core_sys_select+0x4bc/0xa20 [ 387.575093][T20913] ? __pfx_core_sys_select+0x10/0x10 [ 387.575138][T20913] ? __pfx_set_user_sigmask+0x10/0x10 [ 387.575165][T20913] __se_sys_pselect6+0x27a/0x300 [ 387.575192][T20913] ? __pfx___se_sys_pselect6+0x10/0x10 [ 387.575214][T20913] ? __pfx_ksys_write+0x10/0x10 [ 387.575238][T20913] ? __x64_sys_pselect6+0x21/0xf0 [ 387.575262][T20913] do_syscall_64+0xfa/0xf80 [ 387.575285][T20913] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.575300][T20913] ? clear_bhb_loop+0x60/0xb0 [ 387.575320][T20913] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.575336][T20913] RIP: 0033:0x7f4aafb8f749 [ 387.575350][T20913] 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 [ 387.575365][T20913] RSP: 002b:00007f4ab0a5a038 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 387.575384][T20913] RAX: ffffffffffffffda RBX: 00007f4aafde5fa0 RCX: 00007f4aafb8f749 [ 387.575396][T20913] RDX: 0000000000000000 RSI: 00002000000001c0 RDI: 0000000000000040 [ 387.575407][T20913] RBP: 00007f4ab0a5a090 R08: 0000000000000000 R09: 0000000000000000 [ 387.575418][T20913] R10: 0000200000000240 R11: 0000000000000246 R12: 0000000000000001 [ 387.575428][T20913] R13: 00007f4aafde6038 R14: 00007f4aafde5fa0 R15: 00007fff5ef8df18 [ 387.575457][T20913] [ 389.810564][T20985] siw: device registration error -23 [ 389.927176][T20998] __nla_validate_parse: 6 callbacks suppressed [ 389.927198][T20998] netlink: 236 bytes leftover after parsing attributes in process `syz.2.4905'. [ 390.047639][T21000] openvswitch: netlink: ct_state flags 010000e0 unsupported [ 390.218197][T21012] bridge0: left allmulticast mode [ 390.318042][T21024] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4913'. [ 391.924307][T21040] netlink: 'syz.1.4916': attribute type 1 has an invalid length. [ 392.087257][T21050] netlink: 294 bytes leftover after parsing attributes in process `syz.2.4923'. [ 392.096639][T21050] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 392.264841][T21059] openvswitch: netlink: push_nsh: missing base or metadata attributes [ 392.284326][T21059] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 392.303451][T21059] gtp0: entered promiscuous mode [ 392.308786][T21059] gtp0: entered allmulticast mode [ 392.509930][T21064] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4927'. [ 392.551493][T21064] tipc: Enabled bearer , priority 10 [ 392.780590][T21073] tipc: Enabling of bearer rejected, already enabled [ 393.063173][T21085] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4936'. [ 393.074644][T21078] tipc: Enabling of bearer rejected, already enabled [ 393.092181][T21085] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4936'. [ 393.268958][T21092] tipc: Enabling of bearer rejected, already enabled [ 393.328755][T21094] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4940'. [ 393.361099][T21097] netdevsim netdevsim2 eth3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 393.372211][T21097] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 393.472241][T21097] netdevsim netdevsim2 eth2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 393.491393][T21097] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 393.593050][T21097] netdevsim netdevsim2 eth1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 393.603734][T21097] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 393.675873][T21097] netdevsim netdevsim2 eth0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 393.719082][T21097] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 393.915007][T21129] netlink: 96 bytes leftover after parsing attributes in process `syz.3.4951'. [ 393.924749][T21129] 8021q: VLANs not supported on gre0 [ 394.051595][T21132] netlink: 16 bytes leftover after parsing attributes in process `syz.3.4952'. [ 394.098169][T16594] netdevsim netdevsim2 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 394.121682][T16594] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 394.154555][T21141] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4953'. [ 394.164596][T16594] netdevsim netdevsim2 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 394.173185][T16594] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 394.218791][ T60] netdevsim netdevsim2 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 394.238306][ T60] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 394.336249][ T6442] netdevsim netdevsim2 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 394.352230][ T6442] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 394.448208][T21149] atomic_op ffff8880551b8998 conn xmit_atomic 0000000000000000 [ 395.242555][T21196] mac80211_hwsim hwsim44 syzkaller0: left promiscuous mode [ 395.247465][T21198] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4980'. [ 395.250323][T21196] mac80211_hwsim hwsim44 syzkaller0: left allmulticast mode [ 395.267536][T21193] tipc: Enabled bearer , priority 0 [ 395.280610][T21196] openvswitch: netlink: ct_state flags 010000e0 unsupported [ 395.290629][T21192] tipc: Disabling bearer [ 395.381885][T21206] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4982'. [ 395.498823][T21215] FAULT_INJECTION: forcing a failure. [ 395.498823][T21215] name failslab, interval 1, probability 0, space 0, times 0 [ 395.508541][T21212] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4985'. [ 395.511625][T21215] CPU: 1 UID: 0 PID: 21215 Comm: syz.2.4987 Not tainted syzkaller #0 PREEMPT(full) [ 395.511649][T21215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 395.511659][T21215] Call Trace: [ 395.511667][T21215] [ 395.511675][T21215] dump_stack_lvl+0x189/0x250 [ 395.511698][T21215] ? __pfx____ratelimit+0x10/0x10 [ 395.511727][T21215] ? __pfx_dump_stack_lvl+0x10/0x10 [ 395.511746][T21215] ? __pfx__printk+0x10/0x10 [ 395.511770][T21215] ? rcu_is_watching+0x15/0xb0 [ 395.511791][T21215] ? trace_kmalloc+0x1f/0xb0 [ 395.511810][T21215] ? __kmalloc_node_track_caller_noprof+0x58b/0x810 [ 395.511837][T21215] should_fail_ex+0x414/0x560 [ 395.511862][T21215] should_failslab+0xa8/0x100 [ 395.511887][T21215] kmem_cache_alloc_noprof+0x74/0x6f0 [ 395.511907][T21215] ? skb_clone+0x212/0x3a0 [ 395.511926][T21215] skb_clone+0x212/0x3a0 [ 395.511945][T21215] bpf_clone_redirect+0x16a/0x4b0 [ 395.511975][T21215] ? bpf_test_run+0x192/0x7d0 [ 395.511992][T21215] bpf_prog_7c64685fc60f7d44+0x5f/0x68 [ 395.512021][T21215] ? seqcount_lockdep_reader_access+0x122/0x1c0 [ 395.512045][T21215] ? lockdep_hardirqs_on+0x98/0x140 [ 395.512067][T21215] ? ktime_get+0x45/0x200 [ 395.512086][T21215] ? seqcount_lockdep_reader_access+0x174/0x1c0 [ 395.512109][T21215] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10 [ 395.512140][T21215] ? __local_bh_disable_ip+0xf1/0x190 [ 395.512157][T21215] ? __pfx___cant_migrate+0x10/0x10 [ 395.512173][T21215] ? __local_bh_enable_ip+0x12d/0x1c0 [ 395.512189][T21215] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 395.512210][T21215] ? bpf_test_timer_continue+0x10d/0x320 [ 395.512231][T21215] bpf_test_run+0x313/0x7d0 [ 395.512268][T21215] ? __pfx_bpf_test_run+0x10/0x10 [ 395.512295][T21215] ? rcu_is_watching+0x15/0xb0 [ 395.512316][T21215] ? __kasan_krealloc+0xeb/0x110 [ 395.512336][T21215] ? eth_type_trans+0x35e/0x6d0 [ 395.512357][T21215] ? convert___skb_to_skb+0x3d/0x5b0 [ 395.512372][T21215] bpf_prog_test_run_skb+0xd67/0x1d50 [ 395.512406][T21215] ? __fget_files+0x2a/0x420 [ 395.512421][T21215] ? __fget_files+0x3a0/0x420 [ 395.512434][T21215] ? __fget_files+0x2a/0x420 [ 395.512454][T21215] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 395.512479][T21215] bpf_prog_test_run+0x2c7/0x340 [ 395.512503][T21215] __sys_bpf+0x562/0x860 [ 395.512524][T21215] ? __pfx___sys_bpf+0x10/0x10 [ 395.512558][T21215] ? ksys_write+0x22a/0x250 [ 395.512581][T21215] ? __pfx_ksys_write+0x10/0x10 [ 395.512606][T21215] __x64_sys_bpf+0x7c/0x90 [ 395.512625][T21215] do_syscall_64+0xfa/0xf80 [ 395.512646][T21215] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 395.512662][T21215] ? clear_bhb_loop+0x60/0xb0 [ 395.512681][T21215] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 395.512697][T21215] RIP: 0033:0x7f4e5658f749 [ 395.512720][T21215] 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 [ 395.512736][T21215] RSP: 002b:00007f4e5747f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 395.512755][T21215] RAX: ffffffffffffffda RBX: 00007f4e567e5fa0 RCX: 00007f4e5658f749 [ 395.512768][T21215] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 395.512780][T21215] RBP: 00007f4e5747f090 R08: 0000000000000000 R09: 0000000000000000 [ 395.512790][T21215] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 395.512800][T21215] R13: 00007f4e567e6038 R14: 00007f4e567e5fa0 R15: 00007fffcd916368 [ 395.512829][T21215] [ 395.553304][T21217] Cannot find del_set index 3 as target [ 395.824483][T21224] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4985'. [ 395.877142][T21224] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 395.990308][T21226] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4988'. [ 396.025327][T21226] tipc: Enabling of bearer rejected, already enabled [ 396.164891][T21234] openvswitch: netlink: Invalid VLAN frame [ 396.189621][T21240] openvswitch: netlink: ct_state flags 010000e0 unsupported [ 396.254603][T21234] vxcan1 speed is unknown, defaulting to 1000 [ 396.271779][ T5854] Bluetooth: hci2: command 0x0406 tx timeout [ 396.400557][T21250] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4996'. [ 396.529542][T21256] netlink: 236 bytes leftover after parsing attributes in process `syz.1.5002'. [ 396.653727][T21263] netlink: 96 bytes leftover after parsing attributes in process `syz.1.5004'. [ 396.715933][T21263] 8021q: VLANs not supported on gre0 [ 396.722425][T21258] netlink: 4 bytes leftover after parsing attributes in process `syz.2.5000'. [ 396.786429][T21270] netlink: 52 bytes leftover after parsing attributes in process `syz.3.5006'. [ 396.895746][T21276] atomic_op ffff888026e68998 conn xmit_atomic 0000000000000000 [ 396.961584][T21274] mac80211_hwsim hwsim38 syzkaller0: left promiscuous mode [ 396.969025][T21274] mac80211_hwsim hwsim38 syzkaller0: left allmulticast mode [ 396.978833][T21274] openvswitch: netlink: ct_state flags 010000e0 unsupported [ 397.213437][T21291] FAULT_INJECTION: forcing a failure. [ 397.213437][T21291] name failslab, interval 1, probability 0, space 0, times 0 [ 397.226254][T21291] CPU: 1 UID: 0 PID: 21291 Comm: syz.3.5015 Not tainted syzkaller #0 PREEMPT(full) [ 397.226280][T21291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 397.226291][T21291] Call Trace: [ 397.226300][T21291] [ 397.226308][T21291] dump_stack_lvl+0x189/0x250 [ 397.226332][T21291] ? __pfx____ratelimit+0x10/0x10 [ 397.226352][T21291] ? __pfx_dump_stack_lvl+0x10/0x10 [ 397.226372][T21291] ? __pfx__printk+0x10/0x10 [ 397.226398][T21291] ? rcu_is_watching+0x15/0xb0 [ 397.226419][T21291] ? trace_kmalloc+0x1f/0xb0 [ 397.226437][T21291] ? __kmalloc_node_track_caller_noprof+0x58b/0x810 [ 397.226464][T21291] should_fail_ex+0x414/0x560 [ 397.226489][T21291] should_failslab+0xa8/0x100 [ 397.226515][T21291] kmem_cache_alloc_noprof+0x74/0x6f0 [ 397.226536][T21291] ? skb_clone+0x212/0x3a0 [ 397.226559][T21291] skb_clone+0x212/0x3a0 [ 397.226579][T21291] bpf_clone_redirect+0x16a/0x4b0 [ 397.226610][T21291] ? bpf_test_run+0x192/0x7d0 [ 397.226628][T21291] bpf_prog_7c64685fc60f7d44+0x5f/0x68 [ 397.226650][T21291] ? preempt_schedule+0xae/0xc0 [ 397.226669][T21291] ? bpf_test_run+0x192/0x7d0 [ 397.226686][T21291] ? preempt_schedule_common+0x83/0xd0 [ 397.226707][T21291] ? preempt_schedule+0xae/0xc0 [ 397.226726][T21291] ? __pfx_preempt_schedule+0x10/0x10 [ 397.226747][T21291] ? preempt_schedule_notrace_thunk+0x16/0x30 [ 397.226780][T21291] ? __local_bh_disable_ip+0xf1/0x190 [ 397.226798][T21291] ? __pfx___cant_migrate+0x10/0x10 [ 397.226815][T21291] ? __local_bh_enable_ip+0x12d/0x1c0 [ 397.226831][T21291] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 397.226859][T21291] ? bpf_test_timer_continue+0x10d/0x320 [ 397.226881][T21291] bpf_test_run+0x313/0x7d0 [ 397.226920][T21291] ? __pfx_bpf_test_run+0x10/0x10 [ 397.226947][T21291] ? rcu_is_watching+0x15/0xb0 [ 397.226968][T21291] ? __kasan_krealloc+0xeb/0x110 [ 397.226991][T21291] ? eth_type_trans+0x35e/0x6d0 [ 397.227017][T21291] ? convert___skb_to_skb+0x3d/0x5b0 [ 397.227037][T21291] bpf_prog_test_run_skb+0xd67/0x1d50 [ 397.227074][T21291] ? __fget_files+0x2a/0x420 [ 397.227090][T21291] ? __fget_files+0x3a0/0x420 [ 397.227104][T21291] ? __fget_files+0x2a/0x420 [ 397.227125][T21291] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 397.227151][T21291] bpf_prog_test_run+0x2c7/0x340 [ 397.227176][T21291] __sys_bpf+0x562/0x860 [ 397.227198][T21291] ? __pfx___sys_bpf+0x10/0x10 [ 397.227234][T21291] ? ksys_write+0x22a/0x250 [ 397.227256][T21291] ? __pfx_ksys_write+0x10/0x10 [ 397.227282][T21291] __x64_sys_bpf+0x7c/0x90 [ 397.227301][T21291] do_syscall_64+0xfa/0xf80 [ 397.227323][T21291] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 397.227340][T21291] ? clear_bhb_loop+0x60/0xb0 [ 397.227361][T21291] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 397.227378][T21291] RIP: 0033:0x7f8b3b98f749 [ 397.227394][T21291] 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 [ 397.227409][T21291] RSP: 002b:00007f8b3c838038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 397.227428][T21291] RAX: ffffffffffffffda RBX: 00007f8b3bbe5fa0 RCX: 00007f8b3b98f749 [ 397.227441][T21291] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 397.227452][T21291] RBP: 00007f8b3c838090 R08: 0000000000000000 R09: 0000000000000000 [ 397.227464][T21291] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 397.227475][T21291] R13: 00007f8b3bbe6038 R14: 00007f8b3bbe5fa0 R15: 00007ffcb8298018 [ 397.227506][T21291] [ 397.849262][T21302] 8021q: VLANs not supported on gre0 [ 397.942618][T21305] atomic_op ffff8880549de998 conn xmit_atomic 0000000000000000 [ 398.006955][T21314] openvswitch: netlink: ct_state flags 010000e0 unsupported [ 398.147495][T21322] FAULT_INJECTION: forcing a failure. [ 398.147495][T21322] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 398.161773][T21322] CPU: 0 UID: 0 PID: 21322 Comm: syz.3.5031 Not tainted syzkaller #0 PREEMPT(full) [ 398.161814][T21322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 398.161826][T21322] Call Trace: [ 398.161834][T21322] [ 398.161842][T21322] dump_stack_lvl+0x189/0x250 [ 398.161866][T21322] ? __pfx____ratelimit+0x10/0x10 [ 398.161886][T21322] ? __pfx_dump_stack_lvl+0x10/0x10 [ 398.161905][T21322] ? __pfx__printk+0x10/0x10 [ 398.161926][T21322] ? __might_fault+0xb0/0x130 [ 398.161956][T21322] should_fail_ex+0x414/0x560 [ 398.161979][T21322] _copy_from_user+0x2d/0xb0 [ 398.162001][T21322] __sys_connect+0x123/0x440 [ 398.162022][T21322] ? __fget_files+0x3a0/0x420 [ 398.162038][T21322] ? __pfx___sys_connect+0x10/0x10 [ 398.162070][T21322] ? __pfx_ksys_write+0x10/0x10 [ 398.162096][T21322] __x64_sys_connect+0x7a/0x90 [ 398.162119][T21322] do_syscall_64+0xfa/0xf80 [ 398.162140][T21322] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 398.162157][T21322] ? clear_bhb_loop+0x60/0xb0 [ 398.162177][T21322] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 398.162193][T21322] RIP: 0033:0x7f8b3b98f749 [ 398.162209][T21322] 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 [ 398.162223][T21322] RSP: 002b:00007f8b3c838038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 398.162248][T21322] RAX: ffffffffffffffda RBX: 00007f8b3bbe5fa0 RCX: 00007f8b3b98f749 [ 398.162260][T21322] RDX: 0000000000000010 RSI: 00002000000000c0 RDI: 0000000000000003 [ 398.162271][T21322] RBP: 00007f8b3c838090 R08: 0000000000000000 R09: 0000000000000000 [ 398.162282][T21322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 398.162292][T21322] R13: 00007f8b3bbe6038 R14: 00007f8b3bbe5fa0 R15: 00007ffcb8298018 [ 398.162322][T21322] [ 398.357985][T21323] vxcan1 speed is unknown, defaulting to 1000 [ 398.705934][T21344] openvswitch: netlink: ct_state flags 010000e0 unsupported [ 398.774764][T21348] atomic_op ffff8880276e8198 conn xmit_atomic 0000000000000000 [ 398.839151][T21324] vxcan1 speed is unknown, defaulting to 1000 [ 398.936015][T21353] Cannot find add_set index 2 as target [ 400.589738][T21377] tipc: Enabled bearer , priority 0 [ 400.664425][T21377] tipc: Disabling bearer [ 400.714945][T21384] atomic_op ffff88807e043198 conn xmit_atomic 0000000000000000 [ 400.736227][T21383] __nla_validate_parse: 10 callbacks suppressed [ 400.736256][T21383] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5051'. [ 400.834309][T21390] netlink: 68 bytes leftover after parsing attributes in process `syz.0.5055'. [ 401.003265][T21396] tipc: Enabled bearer , priority 0 [ 401.027549][T21395] tipc: Disabling bearer [ 401.340532][T21414] atomic_op ffff88807e047198 conn xmit_atomic 0000000000000000 [ 401.420793][T21408] openvswitch: netlink: ct_state flags 010000e0 unsupported [ 401.476242][T21419] bond1: option mode: unable to set because the bond device has slaves [ 402.945723][T21419] 8021q: adding VLAN 0 to HW filter on device macvlan4 [ 402.954137][T21419] bond1: (slave macvlan4): Enslaving as a backup interface with a down link [ 403.225598][T21440] FAULT_INJECTION: forcing a failure. [ 403.225598][T21440] name failslab, interval 1, probability 0, space 0, times 0 [ 403.238327][T21440] CPU: 1 UID: 0 PID: 21440 Comm: syz.2.5071 Not tainted syzkaller #0 PREEMPT(full) [ 403.238353][T21440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 403.238365][T21440] Call Trace: [ 403.238373][T21440] [ 403.238383][T21440] dump_stack_lvl+0x189/0x250 [ 403.238406][T21440] ? __pfx____ratelimit+0x10/0x10 [ 403.238427][T21440] ? __pfx_dump_stack_lvl+0x10/0x10 [ 403.238446][T21440] ? __pfx__printk+0x10/0x10 [ 403.238477][T21440] ? rcu_is_watching+0x15/0xb0 [ 403.238497][T21440] ? trace_kmalloc+0x1f/0xb0 [ 403.238515][T21440] ? __kmalloc_node_track_caller_noprof+0x58b/0x810 [ 403.238543][T21440] should_fail_ex+0x414/0x560 [ 403.238567][T21440] should_failslab+0xa8/0x100 [ 403.238592][T21440] kmem_cache_alloc_noprof+0x74/0x6f0 [ 403.238613][T21440] ? skb_clone+0x212/0x3a0 [ 403.238636][T21440] skb_clone+0x212/0x3a0 [ 403.238656][T21440] bpf_clone_redirect+0x16a/0x4b0 [ 403.238687][T21440] ? bpf_test_run+0x192/0x7d0 [ 403.238704][T21440] bpf_prog_7c64685fc60f7d44+0x5f/0x68 [ 403.238728][T21440] ? seqcount_lockdep_reader_access+0x122/0x1c0 [ 403.238752][T21440] ? lockdep_hardirqs_on+0x98/0x140 [ 403.238773][T21440] ? ktime_get+0x45/0x200 [ 403.238792][T21440] ? seqcount_lockdep_reader_access+0x174/0x1c0 [ 403.238814][T21440] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10 [ 403.238842][T21440] ? bpf_test_timer_enter+0xf7/0x260 [ 403.238866][T21440] ? __local_bh_disable_ip+0xf1/0x190 [ 403.238883][T21440] ? __pfx___cant_migrate+0x10/0x10 [ 403.238899][T21440] ? __local_bh_enable_ip+0x12d/0x1c0 [ 403.238915][T21440] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 403.238936][T21440] ? bpf_test_timer_continue+0x10d/0x320 [ 403.238955][T21440] bpf_test_run+0x313/0x7d0 [ 403.238992][T21440] ? __pfx_bpf_test_run+0x10/0x10 [ 403.239020][T21440] ? rcu_is_watching+0x15/0xb0 [ 403.239040][T21440] ? __kasan_krealloc+0xeb/0x110 [ 403.239062][T21440] ? eth_type_trans+0x35e/0x6d0 [ 403.239088][T21440] ? convert___skb_to_skb+0x3d/0x5b0 [ 403.239106][T21440] bpf_prog_test_run_skb+0xd67/0x1d50 [ 403.239143][T21440] ? __fget_files+0x2a/0x420 [ 403.239157][T21440] ? __fget_files+0x3a0/0x420 [ 403.239172][T21440] ? __fget_files+0x2a/0x420 [ 403.239192][T21440] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 403.239224][T21440] bpf_prog_test_run+0x2c7/0x340 [ 403.239251][T21440] __sys_bpf+0x562/0x860 [ 403.239273][T21440] ? __pfx___sys_bpf+0x10/0x10 [ 403.239309][T21440] ? ksys_write+0x22a/0x250 [ 403.239331][T21440] ? __pfx_ksys_write+0x10/0x10 [ 403.239357][T21440] __x64_sys_bpf+0x7c/0x90 [ 403.239376][T21440] do_syscall_64+0xfa/0xf80 [ 403.239398][T21440] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 403.239416][T21440] ? clear_bhb_loop+0x60/0xb0 [ 403.239437][T21440] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 403.239455][T21440] RIP: 0033:0x7f4e5658f749 [ 403.239471][T21440] 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 [ 403.239487][T21440] RSP: 002b:00007f4e5747f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 403.239506][T21440] RAX: ffffffffffffffda RBX: 00007f4e567e5fa0 RCX: 00007f4e5658f749 [ 403.239518][T21440] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 403.239530][T21440] RBP: 00007f4e5747f090 R08: 0000000000000000 R09: 0000000000000000 [ 403.239541][T21440] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 403.239552][T21440] R13: 00007f4e567e6038 R14: 00007f4e567e5fa0 R15: 00007fffcd916368 [ 403.239582][T21440] [ 403.782552][T21457] tipc: Enabling of bearer rejected, failed to enable media [ 403.852583][T21460] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5077'. [ 403.875564][T21465] nftables ruleset with unbound set [ 403.888627][T21464] netlink: 4 bytes leftover after parsing attributes in process `syz.4.5079'. [ 403.926017][T21464] netlink: 20 bytes leftover after parsing attributes in process `syz.4.5079'. [ 404.004777][T21468] syzkaller1: entered promiscuous mode [ 404.010415][T21468] syzkaller1: entered allmulticast mode [ 404.029297][T21464] netlink: 'syz.4.5079': attribute type 21 has an invalid length. [ 404.088360][T21476] netlink: 12 bytes leftover after parsing attributes in process `syz.4.5079'. [ 404.147738][T21478] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 404.177798][T21480] netlink: 68 bytes leftover after parsing attributes in process `syz.0.5085'. [ 404.416597][T21493] netlink: 64 bytes leftover after parsing attributes in process `syz.0.5092'. [ 404.426006][T21493] block nbd0: not configured, cannot reconfigure [ 404.622619][T21508] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 404.629911][T21508] IPv6: NLM_F_CREATE should be set when creating new route [ 404.656694][T21510] FAULT_INJECTION: forcing a failure. [ 404.656694][T21510] name failslab, interval 1, probability 0, space 0, times 0 [ 404.669371][T21508] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 404.680916][T21510] CPU: 1 UID: 0 PID: 21510 Comm: syz.3.5098 Not tainted syzkaller #0 PREEMPT(full) [ 404.680942][T21510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 404.680953][T21510] Call Trace: [ 404.680961][T21510] [ 404.680969][T21510] dump_stack_lvl+0x189/0x250 [ 404.680993][T21510] ? __pfx____ratelimit+0x10/0x10 [ 404.681013][T21510] ? __pfx_dump_stack_lvl+0x10/0x10 [ 404.681032][T21510] ? __pfx__printk+0x10/0x10 [ 404.681059][T21510] ? __pfx___might_resched+0x10/0x10 [ 404.681083][T21510] ? fs_reclaim_acquire+0x7d/0x100 [ 404.681109][T21510] should_fail_ex+0x414/0x560 [ 404.681133][T21510] should_failslab+0xa8/0x100 [ 404.681158][T21510] __kmalloc_cache_node_noprof+0x74/0x6f0 [ 404.681180][T21510] ? page_pool_create_percpu+0x76/0xb80 [ 404.681210][T21510] page_pool_create_percpu+0x76/0xb80 [ 404.681227][T21510] ? bpf_test_run_xdp_live+0x1ba/0x1b20 [ 404.681249][T21510] bpf_test_run_xdp_live+0x1cf/0x1b20 [ 404.681265][T21510] ? bpf_dispatcher_change_prog+0xb35/0xc90 [ 404.681289][T21510] ? __mutex_unlock_slowpath+0x1a1/0x730 [ 404.681315][T21510] ? synchronize_rcu+0x11a/0x310 [ 404.681335][T21510] ? __pfx_synchronize_rcu+0x10/0x10 [ 404.681359][T21510] ? __pfx_bpf_test_run_xdp_live+0x10/0x10 [ 404.681378][T21510] ? bpf_dispatcher_xdp+0x800/0x1000 [ 404.681410][T21510] ? 0xffffffffa020164c [ 404.681424][T21510] ? 0xffffffffa0201798 [ 404.681437][T21510] ? 0xffffffffa02019d4 [ 404.681451][T21510] ? 0xffffffffa0201a10 [ 404.681490][T21510] ? __pfx_xdp_test_run_init_page+0x10/0x10 [ 404.681518][T21510] ? _copy_from_user+0x94/0xb0 [ 404.681541][T21510] ? bpf_test_init+0x113/0x150 [ 404.681556][T21510] ? xdp_convert_md_to_buff+0x5b/0x330 [ 404.681576][T21510] bpf_prog_test_run_xdp+0x7c0/0x10e0 [ 404.681609][T21510] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 404.681631][T21510] ? __fget_files+0x2a/0x420 [ 404.681652][T21510] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 404.681671][T21510] bpf_prog_test_run+0x2c7/0x340 [ 404.681696][T21510] __sys_bpf+0x562/0x860 [ 404.681718][T21510] ? __pfx___sys_bpf+0x10/0x10 [ 404.681753][T21510] ? ksys_write+0x22a/0x250 [ 404.681775][T21510] ? __pfx_ksys_write+0x10/0x10 [ 404.681802][T21510] __x64_sys_bpf+0x7c/0x90 [ 404.681818][T21510] do_syscall_64+0xfa/0xf80 [ 404.681840][T21510] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 404.681857][T21510] ? clear_bhb_loop+0x60/0xb0 [ 404.681876][T21510] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 404.681890][T21510] RIP: 0033:0x7f8b3b98f749 [ 404.681905][T21510] 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 [ 404.681920][T21510] RSP: 002b:00007f8b3c838038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 404.681937][T21510] RAX: ffffffffffffffda RBX: 00007f8b3bbe5fa0 RCX: 00007f8b3b98f749 [ 404.681949][T21510] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 404.681960][T21510] RBP: 00007f8b3c838090 R08: 0000000000000000 R09: 0000000000000000 [ 404.681971][T21510] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 404.681981][T21510] R13: 00007f8b3bbe6038 R14: 00007f8b3bbe5fa0 R15: 00007ffcb8298018 [ 404.682009][T21510] [ 405.031190][T21515] netlink: 36 bytes leftover after parsing attributes in process `syz.1.5100'. [ 405.069861][T21517] netlink: 52 bytes leftover after parsing attributes in process `syz.0.5101'. [ 405.488675][T21546] 8021q: VLANs not supported on gre0 [ 405.679147][T21550] bond1: option mode: unable to set because the bond device has slaves [ 405.736091][T21550] bond1: (slave macvlan4): Error -98 calling set_mac_address [ 405.758293][T21554] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 405.765610][T21554] IPv6: NLM_F_CREATE should be set when creating new route [ 405.904360][T21558] __nla_validate_parse: 2 callbacks suppressed [ 405.904379][T21558] netlink: 12 bytes leftover after parsing attributes in process `syz.0.5120'. [ 405.931368][T21558] netlink: 12 bytes leftover after parsing attributes in process `syz.0.5120'. [ 405.949128][T21558] bridge0: port 3(vlan2) entered blocking state [ 405.956086][T21558] bridge0: port 3(vlan2) entered disabled state [ 405.963018][T21558] vlan2: entered allmulticast mode [ 405.968493][T21558] bridge0: entered allmulticast mode [ 405.987000][T21558] vlan2: left allmulticast mode [ 405.997343][T21558] bridge0: left allmulticast mode [ 406.117028][T21566] netlink: 108 bytes leftover after parsing attributes in process `syz.4.5123'. [ 406.187291][T21572] netlink: 52 bytes leftover after parsing attributes in process `syz.3.5126'. [ 406.600725][T21594] netlink: 52 bytes leftover after parsing attributes in process `syz.3.5132'. [ 406.894747][T21607] FAULT_INJECTION: forcing a failure. [ 406.894747][T21607] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 406.909815][T21607] CPU: 1 UID: 0 PID: 21607 Comm: syz.4.5135 Not tainted syzkaller #0 PREEMPT(full) [ 406.909840][T21607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 406.909850][T21607] Call Trace: [ 406.909868][T21607] [ 406.909876][T21607] dump_stack_lvl+0x189/0x250 [ 406.909899][T21607] ? __pfx____ratelimit+0x10/0x10 [ 406.909920][T21607] ? __pfx_dump_stack_lvl+0x10/0x10 [ 406.909938][T21607] ? __pfx__printk+0x10/0x10 [ 406.909959][T21607] ? __might_fault+0xb0/0x130 [ 406.909988][T21607] should_fail_ex+0x414/0x560 [ 406.910012][T21607] _copy_from_iter+0x1cd/0x1630 [ 406.910041][T21607] ? __build_skb_around+0x22d/0x3c0 [ 406.910067][T21607] ? __pfx__copy_from_iter+0x10/0x10 [ 406.910085][T21607] ? __alloc_skb+0x2f1/0x430 [ 406.910107][T21607] ? __pfx___alloc_skb+0x10/0x10 [ 406.910131][T21607] ? netlink_sendmsg+0x642/0xb30 [ 406.910146][T21607] ? skb_put+0x11b/0x210 [ 406.910171][T21607] netlink_sendmsg+0x6b2/0xb30 [ 406.910196][T21607] ? __pfx_netlink_sendmsg+0x10/0x10 [ 406.910217][T21607] ? aa_sock_msg_perm+0xf1/0x1b0 [ 406.910236][T21607] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 406.910258][T21607] ? __pfx_netlink_sendmsg+0x10/0x10 [ 406.910276][T21607] __sock_sendmsg+0x21c/0x270 [ 406.910299][T21607] ____sys_sendmsg+0x505/0x820 [ 406.910328][T21607] ? __pfx_____sys_sendmsg+0x10/0x10 [ 406.910366][T21607] ? import_iovec+0x74/0xa0 [ 406.910390][T21607] ___sys_sendmsg+0x21f/0x2a0 [ 406.910416][T21607] ? __pfx____sys_sendmsg+0x10/0x10 [ 406.910446][T21607] ? rcu_read_lock_any_held+0xb3/0x120 [ 406.910492][T21607] ? __fget_files+0x2a/0x420 [ 406.910507][T21607] ? __fget_files+0x3a0/0x420 [ 406.910532][T21607] __x64_sys_sendmsg+0x19b/0x260 [ 406.910556][T21607] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 406.910587][T21607] ? __pfx_ksys_write+0x10/0x10 [ 406.910611][T21607] ? do_syscall_64+0xbe/0xf80 [ 406.910635][T21607] do_syscall_64+0xfa/0xf80 [ 406.910657][T21607] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 406.910674][T21607] ? clear_bhb_loop+0x60/0xb0 [ 406.910694][T21607] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 406.910711][T21607] RIP: 0033:0x7f4aafb8f749 [ 406.910726][T21607] 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 [ 406.910742][T21607] RSP: 002b:00007f4ab0a5a038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 406.910760][T21607] RAX: ffffffffffffffda RBX: 00007f4aafde5fa0 RCX: 00007f4aafb8f749 [ 406.910774][T21607] RDX: 000000002000c000 RSI: 0000200000000200 RDI: 0000000000000003 [ 406.910785][T21607] RBP: 00007f4ab0a5a090 R08: 0000000000000000 R09: 0000000000000000 [ 406.910800][T21607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 406.910811][T21607] R13: 00007f4aafde6038 R14: 00007f4aafde5fa0 R15: 00007fff5ef8df18 [ 406.910841][T21607] [ 407.318074][T21616] FAULT_INJECTION: forcing a failure. [ 407.318074][T21616] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 407.331187][T21617] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5136'. [ 407.347256][T21616] CPU: 1 UID: 0 PID: 21616 Comm: syz.0.5137 Not tainted syzkaller #0 PREEMPT(full) [ 407.347283][T21616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 407.347293][T21616] Call Trace: [ 407.347300][T21616] [ 407.347308][T21616] dump_stack_lvl+0x189/0x250 [ 407.347332][T21616] ? __pfx____ratelimit+0x10/0x10 [ 407.347353][T21616] ? __pfx_dump_stack_lvl+0x10/0x10 [ 407.347372][T21616] ? __pfx__printk+0x10/0x10 [ 407.347394][T21616] ? __might_fault+0xb0/0x130 [ 407.347424][T21616] should_fail_ex+0x414/0x560 [ 407.347449][T21616] _copy_from_user+0x2d/0xb0 [ 407.347472][T21616] core_sys_select+0x4bc/0xa20 [ 407.347507][T21616] ? __pfx_core_sys_select+0x10/0x10 [ 407.347561][T21616] ? __pfx_set_user_sigmask+0x10/0x10 [ 407.347590][T21616] __se_sys_pselect6+0x27a/0x300 [ 407.347619][T21616] ? __pfx___se_sys_pselect6+0x10/0x10 [ 407.347642][T21616] ? __pfx_ksys_write+0x10/0x10 [ 407.347667][T21616] ? __x64_sys_pselect6+0x21/0xf0 [ 407.347693][T21616] do_syscall_64+0xfa/0xf80 [ 407.347715][T21616] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 407.347732][T21616] ? clear_bhb_loop+0x60/0xb0 [ 407.347753][T21616] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 407.347770][T21616] RIP: 0033:0x7f08c718f749 [ 407.347786][T21616] 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 [ 407.347801][T21616] RSP: 002b:00007f08c8054038 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 407.347818][T21616] RAX: ffffffffffffffda RBX: 00007f08c73e5fa0 RCX: 00007f08c718f749 [ 407.347831][T21616] RDX: 0000000000000000 RSI: 00002000000001c0 RDI: 0000000000000040 [ 407.347842][T21616] RBP: 00007f08c8054090 R08: 0000000000000000 R09: 0000000000000000 [ 407.347853][T21616] R10: 0000200000000240 R11: 0000000000000246 R12: 0000000000000001 [ 407.347864][T21616] R13: 00007f08c73e6038 R14: 00007f08c73e5fa0 R15: 00007ffde929acd8 [ 407.347894][T21616] [ 407.615727][T21621] netlink: 'syz.0.5139': attribute type 1 has an invalid length. [ 407.740222][T21629] bond1: option mode: unable to set because the bond device has slaves [ 407.758570][T21629] bond1: (slave macvlan4): Error -98 calling set_mac_address [ 408.108801][T21652] Bluetooth: hci0: Opcode 0x080f failed: -22 [ 408.137305][T21652] netlink: 36 bytes leftover after parsing attributes in process `syz.2.5150'. [ 408.147664][T21654] tipc: Enabling of bearer rejected, already enabled [ 408.329201][T21664] FAULT_INJECTION: forcing a failure. [ 408.329201][T21664] name failslab, interval 1, probability 0, space 0, times 0 [ 408.358750][T21664] CPU: 0 UID: 0 PID: 21664 Comm: syz.2.5154 Not tainted syzkaller #0 PREEMPT(full) [ 408.358777][T21664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 408.358789][T21664] Call Trace: [ 408.358796][T21664] [ 408.358805][T21664] dump_stack_lvl+0x189/0x250 [ 408.358828][T21664] ? __pfx____ratelimit+0x10/0x10 [ 408.358850][T21664] ? __pfx_dump_stack_lvl+0x10/0x10 [ 408.358868][T21664] ? __pfx__printk+0x10/0x10 [ 408.358892][T21664] ? __pfx___might_resched+0x10/0x10 [ 408.358910][T21664] ? fs_reclaim_acquire+0x7d/0x100 [ 408.358938][T21664] should_fail_ex+0x414/0x560 [ 408.358963][T21664] should_failslab+0xa8/0x100 [ 408.358988][T21664] __kmalloc_cache_noprof+0x6f/0x6f0 [ 408.359008][T21664] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 408.359029][T21664] ? __xdp_reg_mem_model+0x1d8/0x5a0 [ 408.359054][T21664] __xdp_reg_mem_model+0x1d8/0x5a0 [ 408.359078][T21664] ? __pfx___xdp_reg_mem_model+0x10/0x10 [ 408.359099][T21664] ? page_pool_create_percpu+0x7f9/0xb80 [ 408.359124][T21664] xdp_reg_mem_model+0x22/0x40 [ 408.359142][T21664] bpf_test_run_xdp_live+0x21a/0x1b20 [ 408.359161][T21664] ? bpf_dispatcher_change_prog+0xb35/0xc90 [ 408.359187][T21664] ? __mutex_unlock_slowpath+0x1a1/0x730 [ 408.359216][T21664] ? synchronize_rcu+0x11a/0x310 [ 408.359237][T21664] ? __pfx_synchronize_rcu+0x10/0x10 [ 408.359261][T21664] ? __pfx_bpf_test_run_xdp_live+0x10/0x10 [ 408.359281][T21664] ? bpf_dispatcher_xdp+0x800/0x1000 [ 408.359316][T21664] ? 0xffffffffa020164c [ 408.359330][T21664] ? 0xffffffffa020178c [ 408.359343][T21664] ? 0xffffffffa02019d4 [ 408.359357][T21664] ? 0xffffffffa0201a10 [ 408.359396][T21664] ? __pfx_xdp_test_run_init_page+0x10/0x10 [ 408.359425][T21664] ? _copy_from_user+0x94/0xb0 [ 408.359448][T21664] ? bpf_test_init+0x113/0x150 [ 408.359462][T21664] ? xdp_convert_md_to_buff+0x5b/0x330 [ 408.359482][T21664] bpf_prog_test_run_xdp+0x7c0/0x10e0 [ 408.359515][T21664] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 408.359538][T21664] ? __fget_files+0x2a/0x420 [ 408.359559][T21664] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 408.359577][T21664] bpf_prog_test_run+0x2c7/0x340 [ 408.359602][T21664] __sys_bpf+0x562/0x860 [ 408.359625][T21664] ? __pfx___sys_bpf+0x10/0x10 [ 408.359661][T21664] ? ksys_write+0x22a/0x250 [ 408.359683][T21664] ? __pfx_ksys_write+0x10/0x10 [ 408.359715][T21664] __x64_sys_bpf+0x7c/0x90 [ 408.359738][T21664] do_syscall_64+0xfa/0xf80 [ 408.359760][T21664] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 408.359776][T21664] ? clear_bhb_loop+0x60/0xb0 [ 408.359796][T21664] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 408.359813][T21664] RIP: 0033:0x7f4e5658f749 [ 408.359828][T21664] 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 [ 408.359844][T21664] RSP: 002b:00007f4e5747f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 408.359862][T21664] RAX: ffffffffffffffda RBX: 00007f4e567e5fa0 RCX: 00007f4e5658f749 [ 408.359875][T21664] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 408.359887][T21664] RBP: 00007f4e5747f090 R08: 0000000000000000 R09: 0000000000000000 [ 408.359897][T21664] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 408.359908][T21664] R13: 00007f4e567e6038 R14: 00007f4e567e5fa0 R15: 00007fffcd916368 [ 408.359938][T21664] [ 408.410903][T21667] netlink: 12 bytes leftover after parsing attributes in process `syz.4.5156'. [ 408.436934][T21668] netlink: 52 bytes leftover after parsing attributes in process `syz.3.5155'. [ 408.937876][T21682] FAULT_INJECTION: forcing a failure. [ 408.937876][T21682] name failslab, interval 1, probability 0, space 0, times 0 [ 408.975378][T21682] CPU: 0 UID: 0 PID: 21682 Comm: syz.2.5160 Not tainted syzkaller #0 PREEMPT(full) [ 408.975403][T21682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 408.975415][T21682] Call Trace: [ 408.975422][T21682] [ 408.975430][T21682] dump_stack_lvl+0x189/0x250 [ 408.975454][T21682] ? __pfx____ratelimit+0x10/0x10 [ 408.975475][T21682] ? __pfx_dump_stack_lvl+0x10/0x10 [ 408.975494][T21682] ? __pfx__printk+0x10/0x10 [ 408.975513][T21682] ? kmalloc_reserve+0xbd/0x290 [ 408.975538][T21682] ? __lock_acquire+0x6b6/0x2cf0 [ 408.975563][T21682] should_fail_ex+0x414/0x560 [ 408.975586][T21682] should_failslab+0xa8/0x100 [ 408.975610][T21682] kmem_cache_alloc_noprof+0x74/0x6f0 [ 408.975629][T21682] ? skb_clone+0x212/0x3a0 [ 408.975657][T21682] skb_clone+0x212/0x3a0 [ 408.975677][T21682] __netlink_deliver_tap+0x404/0x850 [ 408.975705][T21682] ? netlink_deliver_tap+0x2e/0x1b0 [ 408.975723][T21682] netlink_deliver_tap+0x19c/0x1b0 [ 408.975740][T21682] netlink_unicast+0x7fa/0x9e0 [ 408.975773][T21682] ? __pfx_netlink_unicast+0x10/0x10 [ 408.975795][T21682] ? netlink_sendmsg+0x642/0xb30 [ 408.975810][T21682] ? skb_put+0x11b/0x210 [ 408.975834][T21682] netlink_sendmsg+0x805/0xb30 [ 408.975860][T21682] ? __pfx_netlink_sendmsg+0x10/0x10 [ 408.975881][T21682] ? aa_sock_msg_perm+0xf1/0x1b0 [ 408.975900][T21682] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 408.975921][T21682] ? __pfx_netlink_sendmsg+0x10/0x10 [ 408.975938][T21682] __sock_sendmsg+0x21c/0x270 [ 408.975959][T21682] ____sys_sendmsg+0x505/0x820 [ 408.975987][T21682] ? __pfx_____sys_sendmsg+0x10/0x10 [ 408.976019][T21682] ? import_iovec+0x74/0xa0 [ 408.976045][T21682] ___sys_sendmsg+0x21f/0x2a0 [ 408.976072][T21682] ? __pfx____sys_sendmsg+0x10/0x10 [ 408.976103][T21682] ? rcu_read_lock_any_held+0xb3/0x120 [ 408.976150][T21682] ? __fget_files+0x2a/0x420 [ 408.976165][T21682] ? __fget_files+0x3a0/0x420 [ 408.976190][T21682] __x64_sys_sendmsg+0x19b/0x260 [ 408.976214][T21682] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 408.976245][T21682] ? __pfx_ksys_write+0x10/0x10 [ 408.976269][T21682] ? do_syscall_64+0xbe/0xf80 [ 408.976293][T21682] do_syscall_64+0xfa/0xf80 [ 408.976315][T21682] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 408.976332][T21682] ? clear_bhb_loop+0x60/0xb0 [ 408.976353][T21682] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 408.976370][T21682] RIP: 0033:0x7f4e5658f749 [ 408.976386][T21682] 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 [ 408.976400][T21682] RSP: 002b:00007f4e5747f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 408.976419][T21682] RAX: ffffffffffffffda RBX: 00007f4e567e5fa0 RCX: 00007f4e5658f749 [ 408.976431][T21682] RDX: 000000002000c000 RSI: 0000200000000200 RDI: 0000000000000003 [ 408.976441][T21682] RBP: 00007f4e5747f090 R08: 0000000000000000 R09: 0000000000000000 [ 408.976451][T21682] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 408.976461][T21682] R13: 00007f4e567e6038 R14: 00007f4e567e5fa0 R15: 00007fffcd916368 [ 408.976491][T21682] [ 409.315462][T21691] FAULT_INJECTION: forcing a failure. [ 409.315462][T21691] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 409.339025][T21691] CPU: 0 UID: 0 PID: 21691 Comm: syz.0.5164 Not tainted syzkaller #0 PREEMPT(full) [ 409.339051][T21691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 409.339062][T21691] Call Trace: [ 409.339071][T21691] [ 409.339079][T21691] dump_stack_lvl+0x189/0x250 [ 409.339103][T21691] ? __pfx____ratelimit+0x10/0x10 [ 409.339123][T21691] ? __pfx_dump_stack_lvl+0x10/0x10 [ 409.339139][T21691] ? __pfx__printk+0x10/0x10 [ 409.339157][T21691] ? __might_fault+0xb0/0x130 [ 409.339184][T21691] should_fail_ex+0x414/0x560 [ 409.339206][T21691] _copy_from_user+0x2d/0xb0 [ 409.339228][T21691] core_sys_select+0x609/0xa20 [ 409.339260][T21691] ? __pfx_core_sys_select+0x10/0x10 [ 409.339305][T21691] ? __pfx_set_user_sigmask+0x10/0x10 [ 409.339333][T21691] __se_sys_pselect6+0x27a/0x300 [ 409.339360][T21691] ? __pfx___se_sys_pselect6+0x10/0x10 [ 409.339381][T21691] ? __pfx_ksys_write+0x10/0x10 [ 409.339404][T21691] ? __x64_sys_pselect6+0x21/0xf0 [ 409.339429][T21691] do_syscall_64+0xfa/0xf80 [ 409.339461][T21691] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 409.339477][T21691] ? clear_bhb_loop+0x60/0xb0 [ 409.339497][T21691] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 409.339514][T21691] RIP: 0033:0x7f08c718f749 [ 409.339531][T21691] 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 [ 409.339547][T21691] RSP: 002b:00007f08c8054038 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 409.339566][T21691] RAX: ffffffffffffffda RBX: 00007f08c73e5fa0 RCX: 00007f08c718f749 [ 409.339579][T21691] RDX: 0000000000000000 RSI: 00002000000001c0 RDI: 0000000000000040 [ 409.339591][T21691] RBP: 00007f08c8054090 R08: 0000000000000000 R09: 0000000000000000 [ 409.339602][T21691] R10: 0000200000000240 R11: 0000000000000246 R12: 0000000000000001 [ 409.339613][T21691] R13: 00007f08c73e6038 R14: 00007f08c73e5fa0 R15: 00007ffde929acd8 [ 409.339643][T21691] [ 409.544866][T21692] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5162'. [ 409.628562][T21700] openvswitch: netlink: Unexpected mask (mask=20040, allowed=10048) [ 410.405554][T21751] openvswitch: netlink: ct_state flags 010000e0 unsupported [ 410.519126][T21757] bridge_slave_1: left allmulticast mode [ 410.535578][T21762] netlink: 'syz.1.5184': attribute type 39 has an invalid length. [ 410.544965][T21757] bridge_slave_1: left promiscuous mode [ 410.550867][T21757] bridge0: port 2(bridge_slave_1) entered disabled state [ 410.562535][T21757] A link change request failed with some changes committed already. Interface bridge_slave_1 may have been left with an inconsistent configuration, please check. [ 410.764414][T21771] atomic_op ffff88807d148998 conn xmit_atomic 0000000000000000 [ 410.933674][T21779] FAULT_INJECTION: forcing a failure. [ 410.933674][T21779] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 410.961565][T21781] __nla_validate_parse: 9 callbacks suppressed [ 410.961583][T21781] netlink: 44 bytes leftover after parsing attributes in process `syz.4.5194'. [ 410.981950][T21779] CPU: 0 UID: 0 PID: 21779 Comm: syz.2.5192 Not tainted syzkaller #0 PREEMPT(full) [ 410.981976][T21779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 410.981987][T21779] Call Trace: [ 410.981995][T21779] [ 410.982002][T21779] dump_stack_lvl+0x189/0x250 [ 410.982027][T21779] ? __pfx____ratelimit+0x10/0x10 [ 410.982048][T21779] ? __pfx_dump_stack_lvl+0x10/0x10 [ 410.982066][T21779] ? __pfx__printk+0x10/0x10 [ 410.982090][T21779] ? fs_reclaim_acquire+0x7d/0x100 [ 410.982120][T21779] should_fail_ex+0x414/0x560 [ 410.982145][T21779] prepare_alloc_pages+0x213/0x610 [ 410.982173][T21779] __alloc_frozen_pages_noprof+0x123/0x370 [ 410.982200][T21779] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 410.982225][T21779] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 410.982250][T21779] ? policy_nodemask+0x27c/0x720 [ 410.982279][T21779] alloc_pages_mpol+0x232/0x4a0 [ 410.982307][T21779] alloc_pages_noprof+0xa9/0x190 [ 410.982331][T21779] get_free_pages_noprof+0xf/0x80 [ 410.982354][T21779] __pollwait+0x263/0x430 [ 410.982378][T21779] ? __pfx___pollwait+0x10/0x10 [ 410.982398][T21779] rxrpc_poll+0x7d/0x160 [ 410.982421][T21779] sock_poll+0x325/0x3e0 [ 410.982443][T21779] ? __pfx_sock_poll+0x10/0x10 [ 410.982469][T21779] do_select+0x105e/0x17d0 [ 410.982490][T21779] ? __lock_acquire+0x6b6/0x2cf0 [ 410.982514][T21779] ? do_select+0x851/0x17d0 [ 410.982552][T21779] ? __pfx_do_select+0x10/0x10 [ 410.982573][T21779] ? __lock_acquire+0x6b6/0x2cf0 [ 410.982590][T21779] ? __pfx___pollwait+0x10/0x10 [ 410.982614][T21779] ? __pfx_pollwake+0x10/0x10 [ 410.982637][T21779] ? __pfx_pollwake+0x10/0x10 [ 410.982661][T21779] ? __pfx_pollwake+0x10/0x10 [ 410.982683][T21779] ? __pfx_pollwake+0x10/0x10 [ 410.982705][T21779] ? __pfx_pollwake+0x10/0x10 [ 410.982727][T21779] ? __pfx_pollwake+0x10/0x10 [ 410.982748][T21779] ? __pfx_pollwake+0x10/0x10 [ 410.982771][T21779] ? __pfx_pollwake+0x10/0x10 [ 410.982793][T21779] ? __pfx_pollwake+0x10/0x10 [ 410.982831][T21779] core_sys_select+0x6e2/0xa20 [ 410.982861][T21779] ? __pfx_core_sys_select+0x10/0x10 [ 410.982902][T21779] ? __pfx_set_user_sigmask+0x10/0x10 [ 410.982926][T21779] __se_sys_pselect6+0x27a/0x300 [ 410.982951][T21779] ? __pfx___se_sys_pselect6+0x10/0x10 [ 410.982973][T21779] ? __pfx_ksys_write+0x10/0x10 [ 410.982996][T21779] ? __x64_sys_pselect6+0x21/0xf0 [ 410.983020][T21779] do_syscall_64+0xfa/0xf80 [ 410.983043][T21779] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 410.983060][T21779] ? clear_bhb_loop+0x60/0xb0 [ 410.983079][T21779] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 410.983098][T21779] RIP: 0033:0x7f4e5658f749 [ 410.983114][T21779] 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 [ 410.983129][T21779] RSP: 002b:00007f4e5747f038 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 410.983147][T21779] RAX: ffffffffffffffda RBX: 00007f4e567e5fa0 RCX: 00007f4e5658f749 [ 410.983159][T21779] RDX: 0000000000000000 RSI: 00002000000001c0 RDI: 0000000000000040 [ 410.983170][T21779] RBP: 00007f4e5747f090 R08: 0000000000000000 R09: 0000000000000000 [ 410.983180][T21779] R10: 0000200000000240 R11: 0000000000000246 R12: 0000000000000001 [ 410.983190][T21779] R13: 00007f4e567e6038 R14: 00007f4e567e5fa0 R15: 00007fffcd916368 [ 410.983218][T21779] [ 411.405228][T21789] tipc: Enabled bearer , priority 0 [ 411.415025][T21788] tipc: Disabling bearer [ 411.623089][T21803] netlink: 12 bytes leftover after parsing attributes in process `syz.1.5203'. [ 411.631733][ T5849] Bluetooth: hci4: command 0x0406 tx timeout [ 411.689833][T21807] netlink: 68 bytes leftover after parsing attributes in process `syz.3.5206'. [ 411.694127][T21809] netlink: 'syz.2.5205': attribute type 6 has an invalid length. [ 411.838472][T21816] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5209'. [ 411.950333][T21822] netlink: 12 bytes leftover after parsing attributes in process `syz.2.5210'. [ 412.118056][T21836] FAULT_INJECTION: forcing a failure. [ 412.118056][T21836] name failslab, interval 1, probability 0, space 0, times 0 [ 412.159468][T21836] CPU: 0 UID: 0 PID: 21836 Comm: syz.1.5217 Not tainted syzkaller #0 PREEMPT(full) [ 412.159495][T21836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 412.159506][T21836] Call Trace: [ 412.159513][T21836] [ 412.159521][T21836] dump_stack_lvl+0x189/0x250 [ 412.159544][T21836] ? __pfx____ratelimit+0x10/0x10 [ 412.159565][T21836] ? __pfx_dump_stack_lvl+0x10/0x10 [ 412.159583][T21836] ? __pfx__printk+0x10/0x10 [ 412.159609][T21836] ? __pfx___might_resched+0x10/0x10 [ 412.159625][T21836] ? fs_reclaim_acquire+0x7d/0x100 [ 412.159654][T21836] should_fail_ex+0x414/0x560 [ 412.159675][T21836] should_failslab+0xa8/0x100 [ 412.159700][T21836] __kmalloc_cache_noprof+0x6f/0x6f0 [ 412.159720][T21836] ? sctp_v6_to_sk_saddr+0x100/0x1c0 [ 412.159738][T21836] ? sctp_association_new+0x89/0x25c0 [ 412.159759][T21836] ? __asan_memcpy+0x40/0x70 [ 412.159782][T21836] sctp_association_new+0x89/0x25c0 [ 412.159804][T21836] ? sctp_do_bind+0x65a/0x940 [ 412.159830][T21836] ? __ipv6_addr_type+0x247/0x2f0 [ 412.159855][T21836] sctp_connect_new_asoc+0x2c5/0x690 [ 412.159879][T21836] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 412.159899][T21836] ? __local_bh_enable_ip+0x12d/0x1c0 [ 412.159923][T21836] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 412.159946][T21836] ? security_sctp_bind_connect+0x7e/0x2e0 [ 412.159970][T21836] sctp_sendmsg+0x155c/0x2810 [ 412.160002][T21836] ? __pfx_sctp_sendmsg+0x10/0x10 [ 412.160021][T21836] ? aa_sk_perm+0x15f/0x920 [ 412.160047][T21836] ? aa_sk_perm+0x7ee/0x920 [ 412.160074][T21836] ? __pfx_aa_sk_perm+0x10/0x10 [ 412.160106][T21836] ? sock_rps_record_flow+0x19/0x410 [ 412.160127][T21836] ? inet_sendmsg+0x2f4/0x370 [ 412.160149][T21836] __sock_sendmsg+0x19c/0x270 [ 412.160169][T21836] __sys_sendto+0x3bd/0x520 [ 412.160192][T21836] ? __pfx___sys_sendto+0x10/0x10 [ 412.160209][T21836] ? __mutex_unlock_slowpath+0x1a1/0x730 [ 412.160241][T21836] ? __fget_files+0x3a0/0x420 [ 412.160264][T21836] ? ksys_write+0x22a/0x250 [ 412.160287][T21836] ? __pfx_ksys_write+0x10/0x10 [ 412.160310][T21836] __x64_sys_sendto+0xde/0x100 [ 412.160335][T21836] do_syscall_64+0xfa/0xf80 [ 412.160355][T21836] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 412.160372][T21836] ? clear_bhb_loop+0x60/0xb0 [ 412.160393][T21836] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 412.160408][T21836] RIP: 0033:0x7f28aaf8f749 [ 412.160424][T21836] 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 [ 412.160438][T21836] RSP: 002b:00007f28abeec038 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 412.160456][T21836] RAX: ffffffffffffffda RBX: 00007f28ab1e5fa0 RCX: 00007f28aaf8f749 [ 412.160469][T21836] RDX: 0000000000034000 RSI: 0000200000847fff RDI: 0000000000000007 [ 412.160480][T21836] RBP: 00007f28abeec090 R08: 000020000005ffe4 R09: 000000000000001c [ 412.160494][T21836] R10: 00000000000000e0 R11: 0000000000000246 R12: 0000000000000001 [ 412.160504][T21836] R13: 00007f28ab1e6038 R14: 00007f28ab1e5fa0 R15: 00007fffcbeb0d18 [ 412.160532][T21836] [ 412.171842][T21839] netlink: 4 bytes leftover after parsing attributes in process `syz.3.5219'. [ 412.493740][T21847] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5222'. [ 412.512837][T21848] netlink: 'syz.0.5221': attribute type 2 has an invalid length. [ 412.627319][T21859] syzkaller0: entered promiscuous mode [ 412.633413][T21859] syzkaller0: entered allmulticast mode [ 412.654780][T21861] FAULT_INJECTION: forcing a failure. [ 412.654780][T21861] name failslab, interval 1, probability 0, space 0, times 0 [ 412.670131][T21859] netlink: 12 bytes leftover after parsing attributes in process `syz.0.5225'. [ 412.680878][T21861] CPU: 0 UID: 0 PID: 21861 Comm: syz.3.5226 Not tainted syzkaller #0 PREEMPT(full) [ 412.680903][T21861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 412.680914][T21861] Call Trace: [ 412.680922][T21861] [ 412.680930][T21861] dump_stack_lvl+0x189/0x250 [ 412.680955][T21861] ? __pfx____ratelimit+0x10/0x10 [ 412.680976][T21861] ? __pfx_dump_stack_lvl+0x10/0x10 [ 412.680995][T21861] ? __pfx__printk+0x10/0x10 [ 412.681013][T21861] ? kmalloc_reserve+0xbd/0x290 [ 412.681037][T21861] ? __lock_acquire+0x6b6/0x2cf0 [ 412.681062][T21861] should_fail_ex+0x414/0x560 [ 412.681086][T21861] should_failslab+0xa8/0x100 [ 412.681119][T21861] kmem_cache_alloc_noprof+0x74/0x6f0 [ 412.681140][T21861] ? skb_clone+0x212/0x3a0 [ 412.681160][T21861] skb_clone+0x212/0x3a0 [ 412.681179][T21861] __netlink_deliver_tap+0x404/0x850 [ 412.681211][T21861] ? netlink_deliver_tap+0x2e/0x1b0 [ 412.681228][T21861] netlink_deliver_tap+0x19c/0x1b0 [ 412.681245][T21861] netlink_unicast+0x7fa/0x9e0 [ 412.681275][T21861] ? __pfx_netlink_unicast+0x10/0x10 [ 412.681299][T21861] ? netlink_sendmsg+0x642/0xb30 [ 412.681312][T21861] ? skb_put+0x11b/0x210 [ 412.681336][T21861] netlink_sendmsg+0x805/0xb30 [ 412.681360][T21861] ? __pfx_netlink_sendmsg+0x10/0x10 [ 412.681379][T21861] ? aa_sock_msg_perm+0xf1/0x1b0 [ 412.681398][T21861] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 412.681419][T21861] ? __pfx_netlink_sendmsg+0x10/0x10 [ 412.681438][T21861] __sock_sendmsg+0x21c/0x270 [ 412.681461][T21861] sock_write_iter+0x279/0x360 [ 412.681483][T21861] ? __pfx_sock_write_iter+0x10/0x10 [ 412.681512][T21861] ? bpf_lsm_file_permission+0x9/0x20 [ 412.681535][T21861] ? security_file_permission+0x75/0x290 [ 412.681565][T21861] vfs_write+0x5c9/0xb30 [ 412.681591][T21861] ? __pfx_sock_write_iter+0x10/0x10 [ 412.681610][T21861] ? __pfx_vfs_write+0x10/0x10 [ 412.681641][T21861] ? __fget_files+0x2a/0x420 [ 412.681666][T21861] ksys_write+0x145/0x250 [ 412.681690][T21861] ? __pfx_ksys_write+0x10/0x10 [ 412.681714][T21861] ? do_syscall_64+0xbe/0xf80 [ 412.681738][T21861] do_syscall_64+0xfa/0xf80 [ 412.681759][T21861] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 412.681775][T21861] ? clear_bhb_loop+0x60/0xb0 [ 412.681795][T21861] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 412.681811][T21861] RIP: 0033:0x7f8b3b98f749 [ 412.681827][T21861] 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 [ 412.681842][T21861] RSP: 002b:00007f8b3c838038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 412.681861][T21861] RAX: ffffffffffffffda RBX: 00007f8b3bbe5fa0 RCX: 00007f8b3b98f749 [ 412.681873][T21861] RDX: 0000000000000024 RSI: 0000200000000000 RDI: 0000000000000003 [ 412.681885][T21861] RBP: 00007f8b3c838090 R08: 0000000000000000 R09: 0000000000000000 [ 412.681896][T21861] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 412.681906][T21861] R13: 00007f8b3bbe6038 R14: 00007f8b3bbe5fa0 R15: 00007ffcb8298018 [ 412.681938][T21861] [ 413.558366][T21889] netlink: 68 bytes leftover after parsing attributes in process `syz.4.5236'. [ 414.450106][ C0] vcan0: j1939_tp_rxtimer: 0xffff888056f2e800: rx timeout, send abort [ 414.465703][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff888056f2e800: 0x0f000: (3) A timeout occurred and this is the connection abort to close the session. [ 414.738415][T21918] netlink: 12 bytes leftover after parsing attributes in process `syz.0.5244'. [ 415.231005][T21926] netlink: 'syz.0.5248': attribute type 5 has an invalid length. [ 415.402964][T21941] x_tables: ip_tables: owner match: used from hooks PREROUTING, but only valid from OUTPUT/POSTROUTING [ 415.508385][T21952] FAULT_INJECTION: forcing a failure. [ 415.508385][T21952] name failslab, interval 1, probability 0, space 0, times 0 [ 415.521782][T21952] CPU: 0 UID: 0 PID: 21952 Comm: syz.0.5253 Not tainted syzkaller #0 PREEMPT(full) [ 415.521807][T21952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 415.521818][T21952] Call Trace: [ 415.521826][T21952] [ 415.521833][T21952] dump_stack_lvl+0x189/0x250 [ 415.521856][T21952] ? __pfx____ratelimit+0x10/0x10 [ 415.521876][T21952] ? __pfx_dump_stack_lvl+0x10/0x10 [ 415.521894][T21952] ? __pfx__printk+0x10/0x10 [ 415.521917][T21952] ? __pfx___might_resched+0x10/0x10 [ 415.521935][T21952] ? fs_reclaim_acquire+0x7d/0x100 [ 415.521961][T21952] should_fail_ex+0x414/0x560 [ 415.521984][T21952] should_failslab+0xa8/0x100 [ 415.522008][T21952] kmem_cache_alloc_node_noprof+0x77/0x710 [ 415.522027][T21952] ? __alloc_skb+0x255/0x430 [ 415.522047][T21952] ? napi_skb_cache_get+0x4a5/0x780 [ 415.522066][T21952] ? napi_skb_cache_get+0x151/0x780 [ 415.522091][T21952] __alloc_skb+0x255/0x430 [ 415.522123][T21952] ? __pfx___alloc_skb+0x10/0x10 [ 415.522155][T21952] netlink_dump+0x1b7/0xe90 [ 415.522176][T21952] ? __netlink_lookup+0xbd/0x8a0 [ 415.522197][T21952] ? __pfx_netlink_dump+0x10/0x10 [ 415.522209][T21952] ? __netlink_lookup+0x7db/0x8a0 [ 415.522240][T21952] ? netlink_lookup+0x30/0x200 [ 415.522255][T21952] ? netlink_lookup+0x30/0x200 [ 415.522267][T21952] ? netlink_lookup+0x30/0x200 [ 415.522288][T21952] __netlink_dump_start+0x5cb/0x7e0 [ 415.522321][T21952] rtnetlink_rcv_msg+0x9eb/0xb70 [ 415.522345][T21952] ? __pfx_rtnl_dump_all+0x10/0x10 [ 415.522367][T21952] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 415.522389][T21952] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 415.522408][T21952] ? ref_tracker_free+0x63a/0x7d0 [ 415.522426][T21952] ? __pfx_rtnl_dumpit+0x10/0x10 [ 415.522446][T21952] ? __pfx_rtnl_dump_all+0x10/0x10 [ 415.522480][T21952] netlink_rcv_skb+0x208/0x470 [ 415.522499][T21952] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 415.522521][T21952] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 415.522550][T21952] ? netlink_deliver_tap+0x2e/0x1b0 [ 415.522575][T21952] netlink_unicast+0x82f/0x9e0 [ 415.522621][T21952] ? __pfx_netlink_unicast+0x10/0x10 [ 415.522646][T21952] ? netlink_sendmsg+0x642/0xb30 [ 415.522661][T21952] ? skb_put+0x11b/0x210 [ 415.522687][T21952] netlink_sendmsg+0x805/0xb30 [ 415.522715][T21952] ? __pfx_netlink_sendmsg+0x10/0x10 [ 415.522735][T21952] ? aa_sock_msg_perm+0xf1/0x1b0 [ 415.522755][T21952] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 415.522777][T21952] ? __pfx_netlink_sendmsg+0x10/0x10 [ 415.522793][T21952] __sock_sendmsg+0x21c/0x270 [ 415.522815][T21952] sock_write_iter+0x279/0x360 [ 415.522835][T21952] ? __pfx_sock_write_iter+0x10/0x10 [ 415.522863][T21952] ? bpf_lsm_file_permission+0x9/0x20 [ 415.522886][T21952] ? security_file_permission+0x75/0x290 [ 415.522916][T21952] vfs_write+0x5c9/0xb30 [ 415.522942][T21952] ? __pfx_sock_write_iter+0x10/0x10 [ 415.522961][T21952] ? __pfx_vfs_write+0x10/0x10 [ 415.522991][T21952] ? __fget_files+0x2a/0x420 [ 415.523017][T21952] ksys_write+0x145/0x250 [ 415.523041][T21952] ? __pfx_ksys_write+0x10/0x10 [ 415.523065][T21952] ? do_syscall_64+0xbe/0xf80 [ 415.523090][T21952] do_syscall_64+0xfa/0xf80 [ 415.523118][T21952] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 415.523136][T21952] ? clear_bhb_loop+0x60/0xb0 [ 415.523158][T21952] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 415.523174][T21952] RIP: 0033:0x7f08c718f749 [ 415.523191][T21952] 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 [ 415.523207][T21952] RSP: 002b:00007f08c8054038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 415.523226][T21952] RAX: ffffffffffffffda RBX: 00007f08c73e5fa0 RCX: 00007f08c718f749 [ 415.523239][T21952] RDX: 0000000000000024 RSI: 0000200000000000 RDI: 0000000000000003 [ 415.523250][T21952] RBP: 00007f08c8054090 R08: 0000000000000000 R09: 0000000000000000 [ 415.523262][T21952] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 415.523272][T21952] R13: 00007f08c73e6038 R14: 00007f08c73e5fa0 R15: 00007ffde929acd8 [ 415.523304][T21952] [ 415.922435][ C0] vcan0: j1939_tp_rxtimer: 0xffff888056b09c00: rx timeout, send abort [ 415.930758][ C0] vcan0: j1939_tp_rxtimer: 0xffff888056b0ac00: rx timeout, send abort [ 415.940602][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff888056b09c00: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 415.956362][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff888056b0ac00: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 416.358926][T21977] netlink: 'syz.0.5259': attribute type 4 has an invalid length. [ 416.426291][T21985] __nla_validate_parse: 2 callbacks suppressed [ 416.426310][T21985] netlink: 44 bytes leftover after parsing attributes in process `syz.1.5261'. [ 416.483332][T21987] netlink: 212368 bytes leftover after parsing attributes in process `syz.2.5263'. [ 416.563667][T21991] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5265'. [ 416.962346][T22020] netlink: 44 bytes leftover after parsing attributes in process `syz.3.5275'. [ 417.080042][T22027] netlink: 12 bytes leftover after parsing attributes in process `syz.2.5278'. [ 417.113679][T22027] tipc: Enabling of bearer rejected, already enabled [ 417.361042][T22044] FAULT_INJECTION: forcing a failure. [ 417.361042][T22044] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 417.416709][T22044] CPU: 1 UID: 0 PID: 22044 Comm: syz.4.5283 Not tainted syzkaller #0 PREEMPT(full) [ 417.416736][T22044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 417.416747][T22044] Call Trace: [ 417.416754][T22044] [ 417.416763][T22044] dump_stack_lvl+0x189/0x250 [ 417.416787][T22044] ? __pfx____ratelimit+0x10/0x10 [ 417.416807][T22044] ? __pfx_dump_stack_lvl+0x10/0x10 [ 417.416826][T22044] ? __pfx__printk+0x10/0x10 [ 417.416848][T22044] ? __might_fault+0xb0/0x130 [ 417.416879][T22044] should_fail_ex+0x414/0x560 [ 417.416903][T22044] _copy_from_user+0x2d/0xb0 [ 417.416925][T22044] ___sys_sendmsg+0x158/0x2a0 [ 417.416953][T22044] ? __pfx____sys_sendmsg+0x10/0x10 [ 417.417011][T22044] ? __fget_files+0x2a/0x420 [ 417.417026][T22044] ? __fget_files+0x3a0/0x420 [ 417.417049][T22044] __sys_sendmmsg+0x227/0x430 [ 417.417077][T22044] ? __pfx___sys_sendmmsg+0x10/0x10 [ 417.417109][T22044] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 417.417148][T22044] ? ksys_write+0x22a/0x250 [ 417.417170][T22044] ? __pfx_ksys_write+0x10/0x10 [ 417.417196][T22044] __x64_sys_sendmmsg+0xa0/0xc0 [ 417.417214][T22044] do_syscall_64+0xfa/0xf80 [ 417.417236][T22044] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 417.417253][T22044] ? clear_bhb_loop+0x60/0xb0 [ 417.417274][T22044] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 417.417290][T22044] RIP: 0033:0x7f4aafb8f749 [ 417.417305][T22044] 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 [ 417.417320][T22044] RSP: 002b:00007f4ab0a39038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 417.417338][T22044] RAX: ffffffffffffffda RBX: 00007f4aafde6090 RCX: 00007f4aafb8f749 [ 417.417351][T22044] RDX: 000000000800001d RSI: 0000200000007fc0 RDI: 0000000000000003 [ 417.417363][T22044] RBP: 00007f4ab0a39090 R08: 0000000000000000 R09: 0000000000000000 [ 417.417374][T22044] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 417.417384][T22044] R13: 00007f4aafde6128 R14: 00007f4aafde6090 R15: 00007fff5ef8df18 [ 417.417414][T22044] [ 417.966726][T22073] netlink: 4 bytes leftover after parsing attributes in process `syz.0.5292'. [ 417.987887][T22069] syz.2.5291 (22069) used greatest stack depth: 17656 bytes left [ 418.178671][T22084] netlink: 'syz.0.5294': attribute type 16 has an invalid length. [ 418.211946][T22084] netlink: 'syz.0.5294': attribute type 17 has an invalid length. [ 418.330415][T22084] bridge0: port 2(bridge_slave_1) entered blocking state [ 418.332789][ T30] audit: type=1800 audit(1764826207.105:4): pid=22085 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.5294" name=4996AE17DFFC2E43C8174B54B620636894AAACF28FF62616363C70A440AEC4014CAF28C0ADC04308 dev="tmpfs" ino=2340 res=0 errno=0 [ 418.337670][T22084] bridge0: port 2(bridge_slave_1) entered listening state [ 418.371792][T22084] bridge0: port 1(bridge_slave_0) entered blocking state [ 418.379005][T22084] bridge0: port 1(bridge_slave_0) entered listening state [ 418.435265][T22084] bond0: left promiscuous mode [ 418.440274][T22084] bond_slave_1: left promiscuous mode [ 418.473723][T22084] 8021q: adding VLAN 0 to HW filter on device bond0 [ 418.494471][T22084] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 418.684239][T22112] netlink: 13 bytes leftover after parsing attributes in process `syz.0.5304'. [ 418.783191][T22116] netlink: 12 bytes leftover after parsing attributes in process `syz.4.5306'. [ 418.816133][T22119] FAULT_INJECTION: forcing a failure. [ 418.816133][T22119] name failslab, interval 1, probability 0, space 0, times 0 [ 418.818668][T22116] tipc: Enabling of bearer rejected, already enabled [ 418.829684][T22119] CPU: 1 UID: 0 PID: 22119 Comm: syz.2.5308 Not tainted syzkaller #0 PREEMPT(full) [ 418.829706][T22119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 418.829717][T22119] Call Trace: [ 418.829725][T22119] [ 418.829733][T22119] dump_stack_lvl+0x189/0x250 [ 418.829756][T22119] ? __pfx____ratelimit+0x10/0x10 [ 418.829786][T22119] ? __pfx_dump_stack_lvl+0x10/0x10 [ 418.829804][T22119] ? __pfx__printk+0x10/0x10 [ 418.829829][T22119] ? crng_make_state+0x3fc/0x700 [ 418.829853][T22119] ? crng_make_state+0x13a/0x700 [ 418.829877][T22119] should_fail_ex+0x414/0x560 [ 418.829901][T22119] should_failslab+0xa8/0x100 [ 418.829926][T22119] __kmalloc_cache_noprof+0x6f/0x6f0 [ 418.829947][T22119] ? sctp_copy_local_addr_list+0x9b/0x4e0 [ 418.829964][T22119] ? sctp_add_bind_addr+0x8c/0x370 [ 418.829988][T22119] sctp_add_bind_addr+0x8c/0x370 [ 418.830009][T22119] sctp_copy_local_addr_list+0x30b/0x4e0 [ 418.830030][T22119] ? sctp_copy_local_addr_list+0x9b/0x4e0 [ 418.830048][T22119] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 418.830067][T22119] ? sctp_v6_is_any+0x64/0x80 [ 418.830087][T22119] ? sctp_copy_one_addr+0x93/0x360 [ 418.830107][T22119] sctp_bind_addr_copy+0xb3/0x3c0 [ 418.830126][T22119] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 418.830153][T22119] sctp_connect_new_asoc+0x2e0/0x690 [ 418.830177][T22119] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 418.830196][T22119] ? __local_bh_enable_ip+0x12d/0x1c0 [ 418.830219][T22119] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 418.830242][T22119] ? security_sctp_bind_connect+0x7e/0x2e0 [ 418.830266][T22119] sctp_sendmsg+0x155c/0x2810 [ 418.830298][T22119] ? __pfx_sctp_sendmsg+0x10/0x10 [ 418.830316][T22119] ? aa_sk_perm+0x15f/0x920 [ 418.830342][T22119] ? aa_sk_perm+0x7ee/0x920 [ 418.830369][T22119] ? __pfx_aa_sk_perm+0x10/0x10 [ 418.830396][T22119] ? sock_rps_record_flow+0x19/0x410 [ 418.830416][T22119] ? inet_sendmsg+0x2f4/0x370 [ 418.830437][T22119] __sock_sendmsg+0x19c/0x270 [ 418.830460][T22119] __sys_sendto+0x3bd/0x520 [ 418.830485][T22119] ? __pfx___sys_sendto+0x10/0x10 [ 418.830504][T22119] ? __mutex_unlock_slowpath+0x1a1/0x730 [ 418.830538][T22119] ? __fget_files+0x3a0/0x420 [ 418.830565][T22119] ? ksys_write+0x22a/0x250 [ 418.830588][T22119] ? __pfx_ksys_write+0x10/0x10 [ 418.830611][T22119] __x64_sys_sendto+0xde/0x100 [ 418.830636][T22119] do_syscall_64+0xfa/0xf80 [ 418.830658][T22119] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 418.830674][T22119] ? clear_bhb_loop+0x60/0xb0 [ 418.830695][T22119] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 418.830711][T22119] RIP: 0033:0x7f4e5658f749 [ 418.830726][T22119] 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 [ 418.830740][T22119] RSP: 002b:00007f4e5747f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 418.830758][T22119] RAX: ffffffffffffffda RBX: 00007f4e567e5fa0 RCX: 00007f4e5658f749 [ 418.830776][T22119] RDX: 0000000000034000 RSI: 0000200000847fff RDI: 0000000000000007 [ 418.830787][T22119] RBP: 00007f4e5747f090 R08: 000020000005ffe4 R09: 000000000000001c [ 418.830798][T22119] R10: 00000000000000e0 R11: 0000000000000246 R12: 0000000000000001 [ 418.830808][T22119] R13: 00007f4e567e6038 R14: 00007f4e567e5fa0 R15: 00007fffcd916368 [ 418.830838][T22119] [ 419.511636][T22131] : renamed from bridge_slave_0 (while UP) [ 421.593149][T22140] netlink: 236 bytes leftover after parsing attributes in process `syz.2.5314'. [ 421.651488][T22145] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5317'. [ 421.664482][T22143] netlink: 12 bytes leftover after parsing attributes in process `syz.0.5316'. [ 421.714602][T22149] netlink: 68 bytes leftover after parsing attributes in process `syz.3.5318'. [ 421.817877][T22157] netlink: 52 bytes leftover after parsing attributes in process `syz.1.5321'. [ 421.999273][T22168] vxcan1 speed is unknown, defaulting to 1000 [ 422.504272][T22195] FAULT_INJECTION: forcing a failure. [ 422.504272][T22195] name failslab, interval 1, probability 0, space 0, times 0 [ 422.517029][T22195] CPU: 1 UID: 0 PID: 22195 Comm: syz.1.5333 Not tainted syzkaller #0 PREEMPT(full) [ 422.517054][T22195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 422.517065][T22195] Call Trace: [ 422.517073][T22195] [ 422.517082][T22195] dump_stack_lvl+0x189/0x250 [ 422.517106][T22195] ? __pfx____ratelimit+0x10/0x10 [ 422.517127][T22195] ? __pfx_dump_stack_lvl+0x10/0x10 [ 422.517224][T22195] ? __pfx__printk+0x10/0x10 [ 422.517250][T22195] ? rcu_is_watching+0x15/0xb0 [ 422.517271][T22195] ? trace_kmalloc+0x1f/0xb0 [ 422.517289][T22195] ? __kmalloc_node_track_caller_noprof+0x58b/0x810 [ 422.517316][T22195] should_fail_ex+0x414/0x560 [ 422.517341][T22195] should_failslab+0xa8/0x100 [ 422.517367][T22195] kmem_cache_alloc_noprof+0x74/0x6f0 [ 422.517387][T22195] ? skb_clone+0x212/0x3a0 [ 422.517409][T22195] skb_clone+0x212/0x3a0 [ 422.517429][T22195] bpf_clone_redirect+0x16a/0x4b0 [ 422.517461][T22195] ? bpf_test_run+0x192/0x7d0 [ 422.517479][T22195] bpf_prog_7c64685fc60f7d44+0x5f/0x68 [ 422.517506][T22195] ? preempt_schedule+0xae/0xc0 [ 422.517524][T22195] ? bpf_test_run+0x192/0x7d0 [ 422.517538][T22195] ? preempt_schedule_common+0x83/0xd0 [ 422.517558][T22195] ? preempt_schedule+0xae/0xc0 [ 422.517577][T22195] ? __pfx_preempt_schedule+0x10/0x10 [ 422.517597][T22195] ? preempt_schedule_notrace_thunk+0x16/0x30 [ 422.517628][T22195] ? __local_bh_disable_ip+0xf1/0x190 [ 422.517645][T22195] ? __pfx___cant_migrate+0x10/0x10 [ 422.517661][T22195] ? __local_bh_enable_ip+0x12d/0x1c0 [ 422.517677][T22195] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 422.517698][T22195] ? bpf_test_timer_continue+0x10d/0x320 [ 422.517720][T22195] bpf_test_run+0x313/0x7d0 [ 422.517758][T22195] ? __pfx_bpf_test_run+0x10/0x10 [ 422.517785][T22195] ? rcu_is_watching+0x15/0xb0 [ 422.517806][T22195] ? __kasan_krealloc+0xeb/0x110 [ 422.517829][T22195] ? eth_type_trans+0x35e/0x6d0 [ 422.517852][T22195] ? convert___skb_to_skb+0x3d/0x5b0 [ 422.517872][T22195] bpf_prog_test_run_skb+0xd67/0x1d50 [ 422.517909][T22195] ? __fget_files+0x2a/0x420 [ 422.517924][T22195] ? __fget_files+0x3a0/0x420 [ 422.517938][T22195] ? __fget_files+0x2a/0x420 [ 422.517959][T22195] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 422.517985][T22195] bpf_prog_test_run+0x2c7/0x340 [ 422.518010][T22195] __sys_bpf+0x562/0x860 [ 422.518033][T22195] ? __pfx___sys_bpf+0x10/0x10 [ 422.518068][T22195] ? ksys_write+0x22a/0x250 [ 422.518091][T22195] ? __pfx_ksys_write+0x10/0x10 [ 422.518115][T22195] __x64_sys_bpf+0x7c/0x90 [ 422.518134][T22195] do_syscall_64+0xfa/0xf80 [ 422.518162][T22195] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 422.518179][T22195] ? clear_bhb_loop+0x60/0xb0 [ 422.518200][T22195] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 422.518216][T22195] RIP: 0033:0x7f28aaf8f749 [ 422.518232][T22195] 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 [ 422.518247][T22195] RSP: 002b:00007f28abeec038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 422.518266][T22195] RAX: ffffffffffffffda RBX: 00007f28ab1e5fa0 RCX: 00007f28aaf8f749 [ 422.518280][T22195] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 422.518291][T22195] RBP: 00007f28abeec090 R08: 0000000000000000 R09: 0000000000000000 [ 422.518301][T22195] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 422.518312][T22195] R13: 00007f28ab1e6038 R14: 00007f28ab1e5fa0 R15: 00007fffcbeb0d18 [ 422.518343][T22195] [ 423.533151][T22225] netlink: 68 bytes leftover after parsing attributes in process `syz.0.5343'. [ 424.180813][T22257] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 424.188166][T22257] IPv6: NLM_F_CREATE should be set when creating new route [ 424.260026][T22261] FAULT_INJECTION: forcing a failure. [ 424.260026][T22261] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 424.314816][T22261] CPU: 1 UID: 0 PID: 22261 Comm: syz.3.5354 Not tainted syzkaller #0 PREEMPT(full) [ 424.314833][T22261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 424.314840][T22261] Call Trace: [ 424.314845][T22261] [ 424.314852][T22261] dump_stack_lvl+0x189/0x250 [ 424.314867][T22261] ? __pfx____ratelimit+0x10/0x10 [ 424.314880][T22261] ? __pfx_dump_stack_lvl+0x10/0x10 [ 424.314891][T22261] ? __pfx__printk+0x10/0x10 [ 424.314905][T22261] ? __might_fault+0xb0/0x130 [ 424.314923][T22261] should_fail_ex+0x414/0x560 [ 424.314938][T22261] _copy_from_user+0x2d/0xb0 [ 424.314952][T22261] __sys_connect+0x123/0x440 [ 424.314967][T22261] ? __fget_files+0x3a0/0x420 [ 424.314976][T22261] ? __pfx___sys_connect+0x10/0x10 [ 424.315002][T22261] ? __pfx_ksys_write+0x10/0x10 [ 424.315018][T22261] __x64_sys_connect+0x7a/0x90 [ 424.315032][T22261] do_syscall_64+0xfa/0xf80 [ 424.315045][T22261] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 424.315055][T22261] ? clear_bhb_loop+0x60/0xb0 [ 424.315073][T22261] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 424.315088][T22261] RIP: 0033:0x7f8b3b98f749 [ 424.315104][T22261] 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 [ 424.315119][T22261] RSP: 002b:00007f8b3c838038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 424.315135][T22261] RAX: ffffffffffffffda RBX: 00007f8b3bbe5fa0 RCX: 00007f8b3b98f749 [ 424.315143][T22261] RDX: 000000000000001c RSI: 0000200000000180 RDI: 0000000000000003 [ 424.315149][T22261] RBP: 00007f8b3c838090 R08: 0000000000000000 R09: 0000000000000000 [ 424.315156][T22261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 424.315161][T22261] R13: 00007f8b3bbe6038 R14: 00007f8b3bbe5fa0 R15: 00007ffcb8298018 [ 424.315178][T22261] [ 424.531501][T22262] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5353'. [ 424.633032][T22270] netlink: 12 bytes leftover after parsing attributes in process `syz.3.5358'. [ 424.645687][T22270] tipc: Enabling of bearer rejected, already enabled [ 424.659511][T22266] tipc: Invalid UDP bearer configuration [ 424.659565][T22266] tipc: Enabling of bearer rejected, failed to enable media [ 424.679805][T22266] tipc: Enabling of bearer rejected, media not registered [ 424.734567][T22275] ref_tracker: memory allocation failure, unreliable refcount tracker. [ 424.830400][T22279] netlink: 256 bytes leftover after parsing attributes in process `syz.3.5362'. [ 425.028262][T22293] netlink: 27 bytes leftover after parsing attributes in process `syz.1.5365'. [ 425.080536][T22299] 8021q: VLANs not supported on ip_vti0 [ 426.498281][T22376] netlink: 'syz.4.5385': attribute type 21 has an invalid length. [ 426.516092][T22376] netlink: 'syz.4.5385': attribute type 22 has an invalid length. [ 426.546254][T22376] netlink: 'syz.4.5385': attribute type 23 has an invalid length. [ 426.568192][T22376] netlink: 'syz.4.5385': attribute type 25 has an invalid length. [ 426.580390][T22376] netlink: 'syz.4.5385': attribute type 26 has an invalid length. [ 426.590508][T22380] Cannot find add_set index 2 as target [ 426.603756][T22384] FAULT_INJECTION: forcing a failure. [ 426.603756][T22384] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 426.631349][T22384] CPU: 1 UID: 0 PID: 22384 Comm: syz.3.5388 Not tainted syzkaller #0 PREEMPT(full) [ 426.631378][T22384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 426.631389][T22384] Call Trace: [ 426.631397][T22384] [ 426.631405][T22384] dump_stack_lvl+0x189/0x250 [ 426.631428][T22384] ? __pfx____ratelimit+0x10/0x10 [ 426.631450][T22384] ? __pfx_dump_stack_lvl+0x10/0x10 [ 426.631468][T22384] ? __pfx__printk+0x10/0x10 [ 426.631491][T22384] ? __might_fault+0xb0/0x130 [ 426.631521][T22384] should_fail_ex+0x414/0x560 [ 426.631545][T22384] _copy_from_iter+0x1cd/0x1630 [ 426.631570][T22384] ? sock_alloc_send_pskb+0x86b/0x980 [ 426.631595][T22384] ? __pfx__copy_from_iter+0x10/0x10 [ 426.631624][T22384] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 426.631645][T22384] skb_copy_datagram_from_iter+0xf5/0x720 [ 426.631666][T22384] ? __lock_acquire+0x6b6/0x2cf0 [ 426.631683][T22384] ? skb_put+0x11b/0x210 [ 426.631709][T22384] tun_get_user+0x1683/0x3dc0 [ 426.631758][T22384] ? aa_file_perm+0x44c/0x1530 [ 426.631776][T22384] ? __pfx_tun_get_user+0x10/0x10 [ 426.631801][T22384] ? __lock_acquire+0x6b6/0x2cf0 [ 426.631819][T22384] ? kstrtoull+0x12f/0x1d0 [ 426.631845][T22384] ? ref_tracker_alloc+0x318/0x460 [ 426.631868][T22384] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 426.631893][T22384] ? tun_get+0x1c/0x2f0 [ 426.631922][T22384] ? tun_get+0x1c/0x2f0 [ 426.631943][T22384] ? tun_get+0x1c/0x2f0 [ 426.631970][T22384] tun_chr_write_iter+0x113/0x200 [ 426.631996][T22384] vfs_write+0x5c9/0xb30 [ 426.632021][T22384] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 426.632043][T22384] ? __pfx_vfs_write+0x10/0x10 [ 426.632071][T22384] ? __fget_files+0x2a/0x420 [ 426.632096][T22384] ksys_write+0x145/0x250 [ 426.632117][T22384] ? __pfx_ksys_write+0x10/0x10 [ 426.632141][T22384] ? do_syscall_64+0xbe/0xf80 [ 426.632164][T22384] do_syscall_64+0xfa/0xf80 [ 426.632185][T22384] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 426.632203][T22384] ? clear_bhb_loop+0x60/0xb0 [ 426.632223][T22384] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 426.632239][T22384] RIP: 0033:0x7f8b3b98f749 [ 426.632253][T22384] 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 [ 426.632266][T22384] RSP: 002b:00007f8b3c838038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 426.632283][T22384] RAX: ffffffffffffffda RBX: 00007f8b3bbe5fa0 RCX: 00007f8b3b98f749 [ 426.632294][T22384] RDX: 000000000000340a RSI: 0000200000000300 RDI: 0000000000000004 [ 426.632305][T22384] RBP: 00007f8b3c838090 R08: 0000000000000000 R09: 0000000000000000 [ 426.632316][T22384] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 426.632325][T22384] R13: 00007f8b3bbe6038 R14: 00007f8b3bbe5fa0 R15: 00007ffcb8298018 [ 426.632353][T22384] [ 427.382766][T22415] __nla_validate_parse: 3 callbacks suppressed [ 427.382786][T22415] netlink: 4 bytes leftover after parsing attributes in process `syz.4.5398'. [ 427.590878][T22422] netlink: 16 bytes leftover after parsing attributes in process `syz.4.5400'. [ 427.616147][T22425] netlink: 28 bytes leftover after parsing attributes in process `syz.1.5401'. [ 427.695654][T22428] netlink: 192 bytes leftover after parsing attributes in process `syz.4.5402'. [ 427.902577][T22442] netlink: 'syz.4.5406': attribute type 11 has an invalid length. [ 428.249634][T22452] sctp: [Deprecated]: syz.2.5409 (pid 22452) Use of int in maxseg socket option. [ 428.249634][T22452] Use struct sctp_assoc_value instead [ 428.262690][T22456] netlink: 12 bytes leftover after parsing attributes in process `syz.1.5410'. [ 428.285086][T22452] bridge_slave_0: left allmulticast mode [ 428.290785][T22452] bridge_slave_0: left promiscuous mode [ 428.300125][T22452] bridge0: port 1(bridge_slave_0) entered disabled state [ 428.354038][T22452] bridge_slave_1: left allmulticast mode [ 428.364072][T22452] bridge_slave_1: left promiscuous mode [ 428.383412][T22452] bridge0: port 2(bridge_slave_1) entered disabled state [ 428.387435][T22466] Cannot find add_set index 2 as target [ 428.417621][T22452] bond0: (slave bond_slave_0): Releasing backup interface [ 428.447610][T22452] bond_slave_0: left promiscuous mode [ 428.469141][T22472] netlink: 236 bytes leftover after parsing attributes in process `syz.3.5416'. [ 428.479998][T22452] bond0: (slave bond_slave_1): Releasing backup interface [ 428.495083][T22452] bond_slave_1: left promiscuous mode [ 428.540712][T22452] team0: Port device team_slave_0 removed [ 428.564322][T22452] team0: Port device team_slave_1 removed [ 428.583248][T22452] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 428.594016][T22452] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 428.604876][T22452] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 428.612665][T22452] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 428.621585][T22452] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 428.698887][ T3548] bond1: (slave macvlan2): speed changed to 0 on port 1 [ 428.821417][T22484] mac80211_hwsim hwsim38 syzkaller0: entered promiscuous mode [ 428.822562][T22478] openvswitch: netlink: ct_state flags 010000e0 unsupported [ 428.834327][T22484] mac80211_hwsim hwsim38 syzkaller0: entered allmulticast mode [ 430.265592][T22484] tipc: Enabling of bearer rejected, already enabled [ 430.374307][ T1091] bond1: (slave macvlan2): link status definitely down, disabling slave [ 430.408981][T22501] netlink: 4 bytes leftover after parsing attributes in process `syz.0.5426'. [ 430.556447][T22510] netlink: 12 bytes leftover after parsing attributes in process `syz.1.5431'. [ 430.583199][T22510] tipc: Enabling of bearer rejected, already enabled [ 430.633848][T22516] Cannot find add_set index 2 as target [ 430.684812][T22517] netlink: 52 bytes leftover after parsing attributes in process `syz.0.5430'. [ 430.818056][T22529] mac80211_hwsim hwsim38 syzkaller0: left promiscuous mode [ 430.836282][T22529] mac80211_hwsim hwsim38 syzkaller0: left allmulticast mode [ 430.873424][T22533] FAULT_INJECTION: forcing a failure. [ 430.873424][T22533] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 430.883994][T22529] openvswitch: netlink: ct_state flags 010000e0 unsupported [ 430.886940][T22533] CPU: 1 UID: 0 PID: 22533 Comm: syz.1.5438 Not tainted syzkaller #0 PREEMPT(full) [ 430.886963][T22533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 430.886974][T22533] Call Trace: [ 430.886982][T22533] [ 430.886989][T22533] dump_stack_lvl+0x189/0x250 [ 430.887013][T22533] ? __pfx____ratelimit+0x10/0x10 [ 430.887034][T22533] ? __pfx_dump_stack_lvl+0x10/0x10 [ 430.887052][T22533] ? __pfx__printk+0x10/0x10 [ 430.887073][T22533] ? __might_fault+0xb0/0x130 [ 430.887103][T22533] should_fail_ex+0x414/0x560 [ 430.887127][T22533] _copy_from_iter+0x1cd/0x1630 [ 430.887159][T22533] ? __pfx__copy_from_iter+0x10/0x10 [ 430.887176][T22533] ? sock_alloc_send_pskb+0x86b/0x980 [ 430.887199][T22533] ? __pfx__copy_from_iter+0x10/0x10 [ 430.887227][T22533] ? page_copy_sane+0x16a/0x280 [ 430.887249][T22533] copy_page_from_iter+0xdd/0x170 [ 430.887273][T22533] skb_copy_datagram_from_iter+0x306/0x720 [ 430.887302][T22533] tun_get_user+0x1683/0x3dc0 [ 430.887347][T22533] ? aa_file_perm+0x44c/0x1530 [ 430.887365][T22533] ? __pfx_tun_get_user+0x10/0x10 [ 430.887389][T22533] ? __lock_acquire+0x6b6/0x2cf0 [ 430.887408][T22533] ? kstrtoull+0x12f/0x1d0 [ 430.887434][T22533] ? ref_tracker_alloc+0x318/0x460 [ 430.887457][T22533] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 430.887482][T22533] ? tun_get+0x1c/0x2f0 [ 430.887508][T22533] ? tun_get+0x1c/0x2f0 [ 430.887530][T22533] ? tun_get+0x1c/0x2f0 [ 430.887563][T22533] tun_chr_write_iter+0x113/0x200 [ 430.887588][T22533] vfs_write+0x5c9/0xb30 [ 430.887614][T22533] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 430.887637][T22533] ? __pfx_vfs_write+0x10/0x10 [ 430.887666][T22533] ? __fget_files+0x2a/0x420 [ 430.887691][T22533] ksys_write+0x145/0x250 [ 430.887713][T22533] ? __pfx_ksys_write+0x10/0x10 [ 430.887736][T22533] ? do_syscall_64+0xbe/0xf80 [ 430.887760][T22533] do_syscall_64+0xfa/0xf80 [ 430.887785][T22533] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 430.887801][T22533] ? clear_bhb_loop+0x60/0xb0 [ 430.887821][T22533] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 430.887836][T22533] RIP: 0033:0x7f28aaf8f749 [ 430.887852][T22533] 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 [ 430.887866][T22533] RSP: 002b:00007f28abeec038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 430.887884][T22533] RAX: ffffffffffffffda RBX: 00007f28ab1e5fa0 RCX: 00007f28aaf8f749 [ 430.887897][T22533] RDX: 000000000000340a RSI: 0000200000000300 RDI: 0000000000000004 [ 430.887906][T22533] RBP: 00007f28abeec090 R08: 0000000000000000 R09: 0000000000000000 [ 430.887917][T22533] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 430.887927][T22533] R13: 00007f28ab1e6038 R14: 00007f28ab1e5fa0 R15: 00007fffcbeb0d18 [ 430.887956][T22533] [ 431.164458][ C1] Oops: general protection fault, probably for non-canonical address 0xdffffc000000000c: 0000 [#1] SMP KASAN PTI [ 431.180829][ C1] KASAN: null-ptr-deref in range [0x0000000000000060-0x0000000000000067] [ 431.189262][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 PREEMPT(full) [ 431.198217][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 431.208327][ C1] RIP: 0010:rt6_find_cached_rt+0xb9/0x270 [ 431.214073][ C1] Code: 48 c1 e8 03 48 89 44 24 08 48 8b 44 24 08 80 3c 18 00 74 08 4c 89 f7 e8 65 74 2b f8 49 8b 2e 48 83 c5 60 48 89 e8 48 c1 e8 03 <80> 3c 18 00 74 08 48 89 ef e8 49 74 2b f8 4c 8b 6d 00 e8 d0 8d 4d [ 431.233695][ C1] RSP: 0018:ffffc90000a08360 EFLAGS: 00010206 [ 431.239786][ C1] RAX: 000000000000000c RBX: dffffc0000000000 RCX: 0000000000000100 [ 431.247769][ C1] RDX: ffff88801ca8db80 RSI: 0000000000000000 RDI: 0000000000000000 [ 431.255753][ C1] RBP: 0000000000000060 R08: ffff8880689cf133 R09: 1ffff1100d139e26 [ 431.263744][ C1] R10: dffffc0000000000 R11: ffffed100d139e27 R12: ffffc90000a08438 [ 431.271773][ C1] R13: 0000000000000000 R14: ffffc90000a08430 R15: 0000000000000000 [ 431.279756][ C1] FS: 0000000000000000(0000) GS:ffff8881261b1000(0000) knlGS:0000000000000000 [ 431.288690][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 431.295264][ C1] CR2: 000000110c289dd4 CR3: 0000000073860000 CR4: 00000000003526f0 [ 431.303237][ C1] Call Trace: [ 431.306511][ C1] [ 431.309346][ C1] ? ip6_pol_route+0x162/0x1180 [ 431.314199][ C1] ip6_pol_route+0x28d/0x1180 [ 431.318868][ C1] ? __pfx_ip6_pol_route+0x10/0x10 [ 431.323970][ C1] ? __lock_acquire+0x6b6/0x2cf0 [ 431.328901][ C1] fib6_rule_lookup+0x348/0x6f0 [ 431.333750][ C1] ? __pfx_ip6_pol_route_output+0x10/0x10 [ 431.339487][ C1] ? __pfx_fib6_rule_lookup+0x10/0x10 [ 431.344857][ C1] ? ip6_route_output_flags+0x2e/0x5d0 [ 431.350310][ C1] ? ip6_route_output_flags+0x2e/0x5d0 [ 431.355764][ C1] ? dev_get_by_index_rcu+0xf4/0x110 [ 431.361048][ C1] ip6_route_output_flags+0x364/0x5d0 [ 431.366476][ C1] ? ip6_route_output_flags+0x2e/0x5d0 [ 431.371933][ C1] ip6_dst_lookup_tail+0x299/0x1510 [ 431.377120][ C1] ? ktime_get+0x45/0x200 [ 431.381451][ C1] ? __pfx_ip6_dst_lookup_tail+0x10/0x10 [ 431.387073][ C1] ? dst_cache_get+0x10e/0x5a0 [ 431.391832][ C1] ? dst_cache_get+0x10e/0x5a0 [ 431.396589][ C1] ip6_dst_lookup_flow+0x47/0xe0 [ 431.401521][ C1] ? __pfx_ip6_dst_lookup_flow+0x10/0x10 [ 431.407161][ C1] tipc_udp_xmit+0x315/0xb60 [ 431.411762][ C1] ? tipc_udp_xmit+0xa4/0xb60 [ 431.416458][ C1] ? __pfx_tipc_udp_xmit+0x10/0x10 [ 431.421593][ C1] ? tipc_net+0x45/0x270 [ 431.425829][ C1] ? tipc_udp_send_msg+0x2a6/0x3f0 [ 431.430934][ C1] tipc_bearer_xmit_skb+0x2b3/0x400 [ 431.436124][ C1] ? tipc_bearer_xmit_skb+0xa9/0x400 [ 431.441456][ C1] ? __pfx_tipc_bearer_xmit_skb+0x10/0x10 [ 431.447167][ C1] tipc_disc_timeout+0x580/0x6d0 [ 431.452093][ C1] ? __pfx_tipc_disc_timeout+0x10/0x10 [ 431.457545][ C1] call_timer_fn+0x16e/0x590 [ 431.462123][ C1] ? __pfx_tipc_disc_timeout+0x10/0x10 [ 431.467569][ C1] ? call_timer_fn+0xbe/0x590 [ 431.472236][ C1] ? __pfx_call_timer_fn+0x10/0x10 [ 431.477336][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 431.482523][ C1] ? lockdep_hardirqs_on+0x98/0x140 [ 431.487709][ C1] ? __pfx_tipc_disc_timeout+0x10/0x10 [ 431.493154][ C1] __run_timer_base+0x61a/0x860 [ 431.498005][ C1] ? __pfx___run_timer_base+0x10/0x10 [ 431.503366][ C1] ? seqcount_lockdep_reader_access+0x15e/0x1c0 [ 431.509605][ C1] run_timer_softirq+0xb7/0x180 [ 431.514446][ C1] handle_softirqs+0x27d/0x850 [ 431.519197][ C1] ? __irq_exit_rcu+0xca/0x1f0 [ 431.523948][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 431.529216][ C1] ? irqtime_account_irq+0xb6/0x1c0 [ 431.534407][ C1] __irq_exit_rcu+0xca/0x1f0 [ 431.538983][ C1] ? __pfx___irq_exit_rcu+0x10/0x10 [ 431.544169][ C1] irq_exit_rcu+0x9/0x30 [ 431.548411][ C1] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 431.554034][ C1] [ 431.556955][ C1] [ 431.559874][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 431.565844][ C1] RIP: 0010:pv_native_safe_halt+0x13/0x20 [ 431.571563][ C1] Code: 53 ec 02 00 cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 53 0d 1f 00 f3 0f 1e fa fb f4 cc cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 [ 431.591159][ C1] RSP: 0018:ffffc90000197de0 EFLAGS: 000002c6 [ 431.597218][ C1] RAX: ecdff25b66192c00 RBX: ffffffff8197438a RCX: ecdff25b66192c00 [ 431.605180][ C1] RDX: 0000000000000001 RSI: ffffffff8d76bd39 RDI: ffffffff8bbfc660 [ 431.613138][ C1] RBP: ffffc90000197f10 R08: ffff8880b893359b R09: 1ffff110171266b3 [ 431.621102][ C1] R10: dffffc0000000000 R11: ffffed10171266b4 R12: ffffffff8f805a70 [ 431.629063][ C1] R13: 1ffff11003951b70 R14: 0000000000000001 R15: 0000000000000001 [ 431.637113][ C1] ? do_idle+0x1ea/0x520 [ 431.641354][ C1] default_idle+0x13/0x20 [ 431.645675][ C1] default_idle_call+0x73/0xb0 [ 431.650428][ C1] do_idle+0x1ea/0x520 [ 431.654495][ C1] ? irqentry_exit+0x5ba/0x660 [ 431.659251][ C1] ? __pfx_do_idle+0x10/0x10 [ 431.663832][ C1] cpu_startup_entry+0x44/0x60 [ 431.668580][ C1] start_secondary+0x101/0x110 [ 431.673342][ C1] common_startup_64+0x13e/0x147 [ 431.678278][ C1] [ 431.681296][ C1] Modules linked in: [ 431.685283][ C1] ---[ end trace 0000000000000000 ]--- [ 431.690743][ C1] RIP: 0010:rt6_find_cached_rt+0xb9/0x270 [ 431.696503][ C1] Code: 48 c1 e8 03 48 89 44 24 08 48 8b 44 24 08 80 3c 18 00 74 08 4c 89 f7 e8 65 74 2b f8 49 8b 2e 48 83 c5 60 48 89 e8 48 c1 e8 03 <80> 3c 18 00 74 08 48 89 ef e8 49 74 2b f8 4c 8b 6d 00 e8 d0 8d 4d [ 431.716141][ C1] RSP: 0018:ffffc90000a08360 EFLAGS: 00010206 [ 431.722238][ C1] RAX: 000000000000000c RBX: dffffc0000000000 RCX: 0000000000000100 [ 431.730210][ C1] RDX: ffff88801ca8db80 RSI: 0000000000000000 RDI: 0000000000000000 [ 431.738191][ C1] RBP: 0000000000000060 R08: ffff8880689cf133 R09: 1ffff1100d139e26 [ 431.746191][ C1] R10: dffffc0000000000 R11: ffffed100d139e27 R12: ffffc90000a08438 [ 431.754164][ C1] R13: 0000000000000000 R14: ffffc90000a08430 R15: 0000000000000000 [ 431.762132][ C1] FS: 0000000000000000(0000) GS:ffff8881261b1000(0000) knlGS:0000000000000000 [ 431.771044][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 431.777782][ C1] CR2: 000000110c289dd4 CR3: 0000000073860000 CR4: 00000000003526f0 [ 431.785808][ C1] Kernel panic - not syncing: Fatal exception in interrupt [ 431.793375][ C1] Kernel Offset: disabled [ 431.797684][ C1] Rebooting in 86400 seconds..