last executing test programs: 2.318179253s ago: executing program 4 (id=4377): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000400)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000e80)={0x0, 0x0, &(0x7f0000000e40)={&(0x7f0000000ec0)={0x1c, r2, 0x1, 0x70bd2b, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r1}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x24004084}, 0x40000) 2.186828457s ago: executing program 4 (id=4380): r0 = socket$inet6(0xa, 0x2, 0x3a) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000400)={r1, 0x6, 0x30}, &(0x7f0000000440)=0xc) r2 = syz_init_net_socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000100)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f000000d540)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r5, &(0x7f00000121c0)={0x0, 0x0, &(0x7f0000012180)={&(0x7f0000012140)={0x24, r4, 0x1, 0x70bd29, 0x25dfdbfd, {}, [@NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xaaa0}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008004}, 0x0) recvmmsg(r3, &(0x7f0000004380), 0x0, 0xc0000000, &(0x7f0000004580)={0x77359400}) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=@framed={{0x66, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x38}, [@initr0]}, 0x0}, 0x94) r7 = socket$inet6(0xa, 0x1, 0x0) r8 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r8, &(0x7f0000000540)=[{0x0}], 0x1) r9 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="02000000040000000600000027"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001000000018110000", @ANYRES32=r9, @ANYBLOB="0000000000000000b708000000000000738af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x94) r10 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r10, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="020300090a0000000000000004000000030006000000000002000000ac1414000000000000000000020001000000000000000002fffffffb030005000000000002"], 0x50}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x800, 0x70bd28, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000180)={{{@in=@private, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x6c}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2, 0x16, 0x0, 0x8, 0x2}, 0x10}}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4e, 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x7, @local, 0x5}, 0x1c) sendmsg$NL802154_CMD_NEW_SEC_KEY(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16, @ANYBLOB="3f9d00000000000000001700000008000300", @ANYRES32, @ANYBLOB="60003080050002000000000014000400403a050c5bae9c544ef2b6d713459a7a1c000180050002000000000008000400050000000800010002000000240003"], 0x7c}}, 0x0) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r5, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)={0x6c, r4, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x4010) 1.741485138s ago: executing program 3 (id=4386): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0x5, 0x0, 0x1}, 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000010c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0xd0ffffff, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 1.592934531s ago: executing program 3 (id=4387): socket$nl_generic(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x3, 0x3, &(0x7f0000000480)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0xa, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x15, 0x3, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f00000002c0)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_reuseport}, 0x48) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x1000000000000f, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$rds(0x15, 0x5, 0x0) socket(0x2, 0x3, 0xff) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000001800010000000000000000000a000000000000020000000008000400", @ANYRES32=r2, @ANYBLOB="06001500070000000c00168008000100", @ANYRES64=r1], 0x38}}, 0x10) 1.592258666s ago: executing program 2 (id=4388): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x3, 0x4, &(0x7f0000000580)=@framed={{0x18, 0x2, 0x0, 0x0, 0x77, 0x0, 0x0, 0x0, 0xffffffef}, [@call={0x85, 0x0, 0x0, 0x8d}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x7b, 0x0, 0x41100}, 0x94) 1.515129876s ago: executing program 2 (id=4389): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x20, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @netfilter=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99ee}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000500)={r1, 0x0, 0x2d, 0x0, @val=@netfilter={0xa, 0x4, 0xfff7ff1f, 0x1}}, 0x20) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000004300)={0x14, 0x40, 0xa01, 0x70bd2a, 0x27dfdbff, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0xc0}, 0x4008800) r2 = socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140)={0x56, 0x0}, 0x8) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)={r3}, 0x4) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0100000000000000000001000000280001801400040000000000000000000000ffffac1414aa060001000a0080000800060003"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r4, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x7}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x7ff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20004004}, 0x20000000) 1.389146435s ago: executing program 3 (id=4392): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f0000000200)="0c268aae7f1f1241ba78600a34f65ac618ded8974895abeaf4b4834ff959bcecc7a95425a3a07e758044ab4ea6f7c555d88fecf90b037511bf746bec66ba", 0xffffffffffffffe3, 0x20048041, 0x0, 0x0) sendmmsg$inet(r0, &(0x7f0000000700)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000080)="348590463a0be12477d0c39d71cb20b579b4d24ad0d579cc5d4a73490126432562a82c", 0x23}, {&(0x7f0000000100)="26caa093e5809723ef784a26664ec2caca329b398fcf824dfe4c6046b4fc2eef89e04deba78832db5eaf6747fc61dd985486a9e95d24da91500f338eced0fb9fff32666199bc88d8040936cf42d5c8c7bd597b349c8726ebdd34c45fb1acf5bf64ced1bd997e065faa1433d472e64bf5db0a264bc1044a82c6d2c54c44ec4554e61912945b96fbccc0985ebb5ef36d99d43dae994a27a2eeba8703534fd83fa49562d1ece357", 0xa6}, {&(0x7f0000000240)="0292a8bc4f7d", 0x6}, {0x0}, {&(0x7f0000000380)="b1675d3146467bfa180573f5fba4356d5d487b16c11e69a265909a27383b6f", 0x1f}, {&(0x7f00000003c0)="083fa05bbcb0b1360ef4bc4028487087b785d139075bbf64668f55f86eca983e32d5c3691567502671933d51f2cbba47578926", 0x33}, {&(0x7f0000000440)="f626591bd1462f3f2ea033483ab36cc9ec0264712c6f5b41b35aeba4307e22239346c2b56bf13247db61020027e1728d4c93dff6b742564ccd337557c4a432a66817eaac26c352559d9f62240c79266f5d6b7293fb0f82551aae1073df10404bb3d0b4633008c5dca480759f", 0x6c}, {&(0x7f00000004c0)}], 0x8}}], 0x1, 0x2) recvmsg(r0, &(0x7f0000001500)={0x0, 0xa, &(0x7f0000002200)=[{&(0x7f00000035c0)=""/4106, 0x437aba2}], 0x1, 0x0, 0x46, 0x407006}, 0x104) 1.380010162s ago: executing program 2 (id=4393): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000022000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007200000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x11, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="15000000004dd8796d"], 0x0}, 0x94) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff, 0x4}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x2, 0x80805, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) close(0x3) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x503, 0xfffffffc, 0x0, {0x0, 0x0, 0x0, 0x0, 0x23311, 0x8831}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @macsec={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_MACSEC_CIPHER_SUITE={0xc, 0x4, 0x80c20001000004}, @IFLA_MACSEC_WINDOW={0x8, 0x5, 0x3}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x50}, 0x1, 0x0, 0x0, 0x48890}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x1c, &(0x7f0000001080)=[@in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, '\x00', 0x23}, 0x3}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7a, &(0x7f0000000340)={r7, @in6={{0xa, 0x4e24, 0x5, @empty, 0x4}}}, &(0x7f0000000040)=0x84) sendmmsg$inet_sctp(r2, &(0x7f00000032c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="30000000000000008400000001000000000000017c"], 0x30}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r8, @in={{0x2, 0x4e24, @broadcast}}}, &(0x7f0000000000)=0x84) r9 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="0112000000000000000001000500050007000000000008000900030000001400200000000000000000000000e1ffe000000108000a0000000000060002000100000014001f"], 0x5c}, 0x1, 0x6c}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r10 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r11 = openat$cgroup_ro(r10, &(0x7f0000000040)='cgroup.kill\x00', 0x275a, 0x0) write$cgroup_int(r11, &(0x7f0000000200)=0x80000002, 0x12) r12 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0e000000040000000800000007"], 0x50) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000300)={r0, 0xffffffffffffff40, &(0x7f0000000080)={&(0x7f0000000740)=""/186, 0xba, 0x0, &(0x7f0000000640)=""/76, 0x53}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r12, @ANYBLOB="0000000000000000b7080000000000007b8af0ff00000000bfa20000000000000702000000feffffb703000008000000b7040000000000008500000001"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r13, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 1.253516001s ago: executing program 2 (id=4395): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x1, 0x42, 0x6, 0x8, 0x0, 0x1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0xc, 0x4, 0x4, 0x9, 0x0, r0, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0xffffffff}, 0x50) pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000)="fc0000001d000724ab09254ec100070007ab08001b000000f0ffff002100057e0000000000000e000039000000039815fad151ba0101099cecb94b46fe0000000a00020025", 0xffffff0c) setsockopt$MRT6_TABLE(r1, 0x29, 0xcf, &(0x7f00000000c0), 0x4) pipe(&(0x7f0000000500)={0xffffffffffffffff}) splice(r2, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$rds(0x15, 0x5, 0x0) getsockopt$rose(0xffffffffffffffff, 0x104, 0x7, 0x0, 0x0) bind$rds(r4, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x10) sendmsg$rds(r4, &(0x7f00000002c0)={&(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000640)}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r5 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000800000000bf91000000000000b702000043e7b5538500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r6}, 0x10) ppoll(&(0x7f0000000500)=[{r5}], 0x1, 0x0, 0x0, 0x0) pselect6(0x40, &(0x7f00000001c0)={0xffffffffffff8000, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x8}, 0x0, &(0x7f00000002c0)={0x3ff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) close(0x4) write$cgroup_int(r3, &(0x7f0000000200), 0xffffffc1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x22051, r3, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r7, 0x0) mmap(&(0x7f00007a6000/0x3000)=nil, 0x3000, 0x100000c, 0x22051, r3, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1c, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="18003a00b3b20034491007511e96a4d63e7df397000000e1bcc9951a00000000bdb9166a2796a200009500b62fe500"/56], &(0x7f00000000c0)='GPL\x00', 0x4, 0x9c, &(0x7f0000001300)=""/156, 0x0, 0xa}, 0x94) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0xba0c29e690d41d4b, 0x20000000ec071, 0xffffffffffffffff, 0x0) 1.250612223s ago: executing program 4 (id=4396): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f0000000200)="0c268aae7f1f1241ba78600a34f65ac618ded8974895abeaf4b4834ff959bcecc7a95425a3a07e758044ab4ea6f7c555d88fecf90b037511bf746bec66ba", 0xffffffffffffffe3, 0x20048041, 0x0, 0x0) sendmmsg$inet(r0, &(0x7f0000000700)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000080)="348590463a0be12477d0c39d71cb20b579b4d24ad0d579cc5d4a73490126432562a82c95ddb5", 0x26}, {&(0x7f0000000100)="26caa093e5809723ef784a26664ec2caca329b398fcf824dfe4c6046b4fc2eef89e04deba78832db5eaf6747fc61dd985486a9e95d24da91500f338eced0fb9fff32666199bc88d8040936cf42d5c8c7bd597b349c8726ebdd34c45fb1acf5bf64ced1bd997e065faa1433d472e64bf5db0a264bc1044a82c6d2c54c44ec4554e61912945b96fbccc0985ebb5ef36d99d43dae994a27a2eeba8703534fd83fa49562d1ece357704c13ebb411d52ab3939a2dbc2ec2e74b6f565569079959a61d6aaba121290942ca183f8affdb142c39a1a7b9e4e93d", 0xd6}, {&(0x7f0000000240)="0292a8bc4f7d605d23c20b8b", 0xc}, {&(0x7f0000000280)="828a01456c797f7d0b1e28b8e89ad15133ab00851837256814877145ec1565e2c69b18095480cd", 0x27}, {&(0x7f00000002c0)="94c6f81ddba7bbcc3e7a2dc4be1dc58345f6f80b6e5d41f91e4d9b9bd565d3845b386558915df55dcaba7bdc68f97febdb204cc9c72eabd5a5510659575783ff61421d4801bafcb4fbb33e5d1740f112040f73694409eb867e7829d41a51597c6f61794a65a3ee55a200467424a0c6730d4eb96abf72218bdf407840100ee45136f8da5804bba6d5", 0x88}, {&(0x7f0000000380)="b1675d3146467bfa180573f5fba4356d5d487b16c11e69a265909a27383b6f9f8b908fd2ae022b2a636ea32f476482629f4fb47b8192b607f6", 0x39}, {&(0x7f00000003c0)="083fa05bbcb0b1360ef4bc4028487087b785d139075bbf64668f55f86eca983e32d5c3691567502671933d51f2cbba4757892684a941de58d124f0f6d98318", 0x3f}, {&(0x7f0000000440)="f626591bd1462f3f2ea033483ab36cc9ec0264712c6f5b41b35aeba4307e22239346c2b56bf13247db61020027e1728d4c", 0x31}], 0x8, &(0x7f0000000640)=[@ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x4}}, @ip_ttl={{0x14, 0x0, 0x2, 0x5}}, @ip_retopts={{0x2c, 0x0, 0x7, {[@end, @end, @lsrr={0x83, 0x17, 0x8c, [@empty, @private=0xa010102, @remote, @remote, @rand_addr=0x64010101]}]}}}, @ip_retopts={{0x18, 0x0, 0x7, {[@ssrr={0x89, 0x7, 0xfe, [@broadcast]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xa}}], 0xa8}}], 0x1, 0x2) recvmsg(r0, &(0x7f0000001500)={0x0, 0xa, &(0x7f0000002200)=[{&(0x7f00000035c0)=""/4106, 0x437aba2}], 0x1, 0x0, 0x46, 0x407006}, 0x104) 870.47793ms ago: executing program 0 (id=4401): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$nl_route(0x10, 0x3, 0x0) (async) r1 = socket$rds(0x15, 0x5, 0x0) getsockopt$rose(0xffffffffffffffff, 0x104, 0x7, 0x0, 0x0) (async) bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x10) (async) sendmsg$rds(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000640), 0x0, 0x0, 0x0, 0x40000}, 0x4) (async) socket$inet6_sctp(0xa, 0x5, 0x84) (async) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x15, 0xf, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000800000000bf91000000000000b702000043e7b5538500000085000000b70000000000000095"], &(0x7f0000000480)='syzkaller\x00', 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x94) (async) r4 = socket$kcm(0xa, 0x5, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}, 0x18) (async) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x8936, &(0x7f0000000000)) (async) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280), r0) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r0, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000540)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="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"], 0x1a4}, 0x1, 0x0, 0x0, 0x4010}, 0x7813e5915e39aace) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r3}, 0x10) ppoll(&(0x7f0000000500)=[{r2}], 0x1, 0x0, 0x0, 0x0) (async) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x3, 0xfffffffffffffffd}, 0x0, &(0x7f00000002c0)={0x3ff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) r6 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$tipc(0x1e, 0x2, 0x0) close(r6) (async) write$cgroup_int(r0, &(0x7f0000000200), 0xffffffc1) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x22051, r0, 0x0) (async) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f00007a6000/0x3000)=nil, 0x3000, 0x100000c, 0x22051, r0, 0x0) (async) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) (async) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x18, 0x2, &(0x7f0000000480)=ANY=[], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x5c, '\x00', 0x0, @fallback=0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r7, 0x0, 0xe, 0x0, &(0x7f0000000040)="c1188e19b95d02ff4284860186dd", 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1c, 0x4, &(0x7f0000000000)=ANY=[@ANYRES16=r7], &(0x7f00000000c0)='GPL\x00', 0x4, 0x9c, &(0x7f0000001300)=""/156, 0x0, 0xa}, 0x94) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0xba0c29e690d41d4b, 0x20000000ec071, 0xffffffffffffffff, 0x0) 869.722422ms ago: executing program 1 (id=4402): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000340)={'wlan0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_NEW_INTERFACE(r3, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r1, @ANYRES32=r2, @ANYBLOB="1400060064756d6d7930000000000000000000001400040076657468315f746f5f626f016400000005005300010000000800"], 0x54}}, 0x0) 732.350322ms ago: executing program 0 (id=4403): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000004c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x44, 0x10, 0xffffffffffffffff, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x40597, 0x4b7bc}, [@IFLA_MASTER={0x8, 0xa, r2}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r4}]}, 0x44}, 0x1, 0x0, 0x12, 0x20004844}, 0x8000002) 683.620591ms ago: executing program 0 (id=4404): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'macvlan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000140)=@newlink={0x58, 0x10, 0x503, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc0}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x20, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x11}, @IFLA_MACVLAN_MACADDR={0xa, 0x4, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3e}}, @IFLA_MACVLAN_MACADDR_MODE={0x8, 0x3, 0x1}]}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x58}, 0x1, 0x0, 0x0, 0xc880}, 0x0) 682.468448ms ago: executing program 1 (id=4405): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x2}}}]}, 0x38}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a05000000000000000001070000000900010073797a30000000003c000074090a010400000000000000000700000008000a40000000000900020073797a31000000000900010073797a30000000000800054000000021bc0000000c0a01010000000000000000070000000900020073797a31000000000900010073797a3000000000900003808c000080080003400000000280000b"], 0x140}}, 0x0) 598.030929ms ago: executing program 0 (id=4406): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000029c0)=@updpolicy={0x13c, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@empty, 0x0, 0x40, 0x0, 0x0, 0xa, 0x0, 0x0, 0x8}, {0x0, 0x0, 0x1000000, 0x400000000, 0x0, 0x0, 0x0, 0x1d}, {0x0, 0x0, 0x0, 0x2dd}, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2}, [@tmpl={0x84, 0x5, [{{@in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x4d3, 0x2b}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0xc}, 0x0, 0x0, 0x0, 0xff}, {{@in=@dev={0xac, 0x14, 0x14, 0xd}, 0x2000000, 0x3c}, 0x0, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x0, 0x4, 0x0, 0x4}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 569.794281ms ago: executing program 1 (id=4407): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, @none}, &(0x7f00000000c0)=0xe, 0xc00) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f0000000480)={'ip6_vti0\x00', 0x0, 0x29, 0xc, 0x2, 0x1, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @empty, 0x1, 0x8000}}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) sendmmsg$sock(r1, &(0x7f0000005540)=[{{&(0x7f0000000500)=@xdp={0x2c, 0x2, r2, 0x6}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="f4e1f9ed7cfa6c2b183a59257e8a70f333ddbb6fcac0986e116326a669633e41e219e8fb79794f235d3d7aed18dfa0eed3d62f1d488def3e375385fb4ece6b4fe917022d82f432d44750e57381f39d3ce11fe8b830ebfea535289fc867374ec9c821886077c845325b2ea2a0a5ee13203ecccbbcd6a82c26e62993c58b7103ce8dd536f913e3202ea01bc37b847d2ca1ed7d9adaac55e3a62bc5451fdf05362c23b6f9bec5e9b91408cf995d350ca1240b5d5be5ad263edf625a292db563fc1342d0a1a6e0", 0xc5}, {&(0x7f0000001700)="1269909e0228345273de03d91c8b2d862e4499209750bfa20b0688e747dac11557fef9a5aecadd847450abc8e65c42c8cca84335ef84980c7280afddde1dda6e1e6161c2144f9fc801034391", 0x4c}, {&(0x7f0000001780)="f09949cd376f9692180d6dc3304b2d66984976f9122af7ec3086c3f20b676f431d213fe7b1c876d1ace71a252081e66e396ff725bdb656189124964c298de8ee35ef7ca3457937c388a6a43735938e914b246dd421e808540cdc5eb80455c07f829cf49ba8608bce44fb1773f813e0ba7cd9eebb57f257c467632ca7c7d54f163ae3d653d641302d2e6d29378786c85c11a07bf3df3049a1eb53c019ec9916a6", 0xa0}, 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0x1000}, {&(0x7f0000004a80)="fa53f32449c21d2e92021f055137b49a0a38da0ec2af9c64363813fccc9d8ee8ebf968dbb75a7207bc188d0df1009e", 0x2f}, {&(0x7f0000004ac0)="55b5ea675c85f0fc8c72c31d7938e0f4da3b0e461e083ca075f4ec7afa65c3e0fd7bee0211f20df45ce1bd957637fd3c78ca2c98082e78879b9af88ae7d746919ba0e185a43608d77f969f9a05bddb6c2d19d8933df7c4502cd5d747589247f888601d6e57510ad2654d328ea0299a3594b7ab375783684840befc1a03fee0b102cce0a12ed721d63f3f2880de891410ec942b2e89ad74d017368f9c563d", 0x9e}, {&(0x7f0000004b80)="a881e4bdaefad94f6220ffe8aa9a8d738787069d744e91a354d3669c78fa18aca0eddb1a6d4cfe908b47bb74c299d79865fb8bdfadbdc6b6c788ef1358fdd3ee816680f61f178400e0ed3c8f288612701ca1d9e2d557a26416", 0x59}, {&(0x7f0000004c00)="2f8863dbd3f8d4533ca0e814b195", 0xe}, {&(0x7f0000004c40)="11531029616ac85874643c8bea0bad7e72d236707926f045af0bc6afba66259e98e8aa0d7450327cdd49ed0e10731b75d3b9d499dd3ab2703e48da45110bd913748f74843711fcf2d6d949b09b37c5493b92c342f9d3bf177b", 0x59}, {&(0x7f0000004cc0)="445d9522ef6cc9ef07220f37ae1059", 0xf}, {&(0x7f0000004d00)="8c06e621ee759efaf542dcbd8a15bd16b5f4148f0c9950ca593a046203a9cfb20a682ec7d84c4374aaf90cd1b82708983f159ec2e51be8d49127cc1a900e1e79523dd20a3f930af26d1c22700a898be33da3e2a782129ee2fdb31833ea7e3d8c91544d2a43f60d4edee385d4e8d23fd6cc52bd03e87a01d5a1841b6ce77dfb2520d933d52ffac0f457ae4937d9915e5ae0329bbe2ecfaa4165fa2f1482e45788523699ab548db7a132da75c5a7f03ed73aa7", 0xb2}], 0x9, &(0x7f0000004e80)=[@mark={{0x14, 0x1, 0x24, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @mark={{0x14, 0x1, 0x24, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x1}}], 0x78}}, {{&(0x7f0000004f00)=@ax25={{0x3, @bcast, 0x3}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0xfffffd9a, &(0x7f0000005480)=[{&(0x7f0000004f80)="4c0ccd146fa53d15cdd18817dbfcb7f079a08a3fc25803ede7b7f118141d2c0af1171979e98a435eec1b0ea6286dc9775882a0a4edfc86b02fee1ef500ebfd23759b100590e5d55be0b0df806b6e4938a6906f612a860e262302893f259bfa3267c39d", 0x63}, {&(0x7f0000005000)="7366c1ebcb6176d664622f07a38ee11e55e47463b3cdb91f89577212fe1c16a6643abe6f2497fc53b39d0b786e9514d26b16ab6a5fbf849c5e6acf077de3cfbb67a65db7005e69a63fed8badf7fbd3db4b485e1babc5afb1f8c0a0c9a0cc4bec0d32114f19974ff0a12b8c30e05130387bc1e85c0128b66c0748affe5575988842478f98459fe70c0c1a0760ebbbcee46b4b0e8d60478de2569d7deb569c09f7dec3f3a6c9b4ec0b512bef37177b93e277748547f7795d8b077ea03307afde5a41adfb5c082395f2661919018a34efbd4417f8c956c01766b5a4bc698e79b8628cfb3467ff1be7d7c547d311d3", 0xed}, {&(0x7f0000005100)="78989eda849e97e7f2fd48ebed04841af3d7152a249877d3ab54b66a762ac4880f62dc5fe5c0a45293ee78ec1d5983f6ae627ec52d95f35efe85cd72e60984446d3c8602e3ce9009246cc51410aeabb2955032943ef0e750b6ee79ed81d021a1c5a73a67a96e7a8b1649771690359fb583ce5afdfea978c7e5e33edd563220991651281f9ef87ad4c58afecb07ada3ed3b643cea31a2add1d8eec6aa24764fcb5d7142508d9d4d3144e6ab66bacced6aa2991ab9cfc641bcf7d982d474a9d2a2a33250aa48fc8f62d1f91c2d", 0xcc}, {&(0x7f0000005200)="65486ef4b8de4bfca559199786a308dfb5cd371ab86ebd8d4ae2acd3c6a0e63c5ef8", 0x22}, {&(0x7f0000005240)="1a982e9f320b70021974046a2cd15a20fc9608d63a1154a125427b8ce1466926f2609a4fd86c9ed22baf5d8707db8f074339b5a4de9d6bcfe45fb408e7fb7eea050e2d6ecaeb7119900a5509a6de509cba2d81f0817421de7877ef5aa04eed65824f3dd942cbfc35753a34b9d9b953bcd3648ce1831eb216ac23bd9508869205c91f44deee46501ba57254f49af7310dcbb7c8011f58f63df96cd885d3d5c14db69a4b2e72d0026c611b800f04e7ce9ba9b53f0c3ca8f6438ef331b672ba2843aef6438d1ed093a3618da839b201b5c57e7f773a7c97a222a0bf95e0d5b5826a4297ed318e5d2afd7e3f8b", 0xeb}, {&(0x7f0000005340)="caf5e194b704ed0818edfc3b9022fc5dd0605856ca9964ea0cbf816ecaa7a907670332a77a853daff6c69f226ce22e1f", 0x30}, {&(0x7f0000005380)="e9a25a022a486b1cb825f301668d61a04feba2ce78a0a582090a9e340238972bd82b1cbdf89ff604d31df81fdfc5d4ab1d75e3128754ff92496ce104db454fb7a20547375585f4b4c74367f23e2872031a3630d78ab7ea39f9542891efe378544b3738353989284071acccf8e5e578c66e72d7cd67336d742868025619bc5fa3be15c687eccadc467eb146c25ad7a41c46a46f9a37e4121a0cce155f377c0c8b9006f6fab5957713b094f65dac22d2b129825ad695e623d901432b070dfeb36ef6475d1dbb74f954c158ac32fed42162bd6cb2bb8d", 0xd5}], 0x7, &(0x7f0000005500)=[@timestamping={{0x14, 0x1, 0x25, 0x241}}], 0x18}}], 0x7, 0x200400d5) syz_emit_ethernet(0x4e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa1553ff41cf1186dd60cdda0000180600fc01000000000002fe8000000000000000000000000000aa000040010000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="600200009078000003030c00"], 0x0) r4 = socket$packet(0x11, 0x2, 0x300) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000120000002400000008000000850000000500000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000200)={'erspan0\x00'}) r5 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000000340)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00', 0x4}}}, 0x108) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) socket$l2tp(0x2, 0x2, 0x73) socket$inet6_sctp(0xa, 0x5, 0x84) socket$kcm(0x29, 0x2, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240), 0xc0802, 0x0) ioctl$PPPIOCNEWUNIT(r6, 0xc004743e, &(0x7f00000000c0)) ioctl$PPPIOCSMAXCID(r6, 0x40047451, &(0x7f0000000080)=0x4) ioctl$PPPIOCSFLAGS1(r6, 0x40047459, &(0x7f0000000100)=0x2000004) pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000800)="00214705c4e7b3591fe6b7c1f36099a9268140fbf39f", 0x16}], 0x1, 0x8, 0x1) syz_init_net_socket$rose(0xb, 0x5, 0x0) r7 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, 0x0, 0x90) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f0000005480), 0x0, 0x4000081) r9 = socket$packet(0x11, 0x3, 0x300) socket$pppoe(0x18, 0x1, 0x0) setsockopt$packet_int(r9, 0x107, 0x14, &(0x7f0000000080)=0xfff, 0x4) 465.69298ms ago: executing program 0 (id=4408): mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x200000005c832, 0xffffffffffffffff, 0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) unshare(0x24020400) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0x1030000, 0x1000, 0x5}, 0x20) unshare(0x44020400) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$pppl2tp(0x18, 0x1, 0x1) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r3, 0xffffffff) sendmmsg(r3, &(0x7f0000000540)=[{{&(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x1000, @dev={0xfe, 0x80, '\x00', 0x11}, 0xa, 0x1}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000300)='>', 0x1}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[], 0xfe61}}], 0x2, 0xc88c4) sendmmsg$inet(r2, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x4e24, @multicast2}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="2744cc03d4e0c7e014bd76387b47fe329f1281411923f12b480c46b81bbbb941f853e9dc1d214368dbebbe1e4860e9e044834b7778012e10223209d7499626ba259b47bc40934530f8bf219e3717593d21f1be8a28f174d8095253ee72cde125a5260ad64f59148fa06fc75ca3d3481525cb2711457afe00fdde30cad089deea0f9d1010be9c5cf131b944bc2337902377cf78ee67456b27", 0x98}, {&(0x7f0000000040)="f7cf54b27633e3db", 0x8}, {&(0x7f0000000240)="bc003cbc2724c9d4af83e2e7ec679b98004792dfad69e105508015210b0b131a8cb73932fde3d7fb2b88366f21137308e370f7ebdcb124963783f27a950c0233c8d1fc3aee48656333105c0617fd3b47e7c1ee851411c9c3278b009e85d8db846138ddfb63bfa35b83a015f161c819dafd2340c9316f02799b64c700f58364caa59f2f12", 0x84}], 0x3}}, {{&(0x7f0000000300)={0x2, 0x4e20, @multicast2}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000340)="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", 0xfa}], 0x1}}], 0x2, 0x40000) r4 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000ac0), r1) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r4, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40005}, 0x8000) 377.330432ms ago: executing program 3 (id=4409): ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000040)={'syztnl1\x00', &(0x7f0000000380)={'gretap0\x00', 0x0, 0x8000, 0x8, 0x8, 0x6, {{0x39, 0x4, 0x1, 0x18, 0xe4, 0x68, 0x0, 0x6, 0x2f, 0x0, @rand_addr=0x64010102, @broadcast, {[@timestamp={0x44, 0x10, 0x11, 0x0, 0x6, [0x5, 0x8, 0x2]}, @lsrr={0x83, 0x23, 0x6c, [@multicast1, @local, @private=0xa010101, @dev={0xac, 0x14, 0x14, 0x37}, @broadcast, @loopback, @empty, @private=0xa010100]}, @timestamp_addr={0x44, 0x14, 0xa2, 0x1, 0x4, [{@remote, 0xffff}, {@loopback, 0xb}]}, @end, @cipso={0x86, 0x57, 0x2, [{0x1, 0x4, "619c"}, {0x1, 0xf, "73debface966e97569d5fd6be3"}, {0x5, 0xb, "ee40ba5762d58f0d51"}, {0x2, 0x10, "5d76829a0f4f5f6d04d6181122f9"}, {0x5, 0x2}, {0x6, 0x9, "f9bfef7f5edb64"}, {0x2, 0x4, "2df1"}, {0x0, 0x11, "b12c4d072b70d2707d50348ebc0f49"}, {0x1, 0x3, "b3"}]}, @timestamp_prespec={0x44, 0xc, 0xb3, 0x3, 0xb, [{@remote, 0x1}]}, @timestamp_addr={0x44, 0xc, 0x5, 0x1, 0x9, [{@loopback, 0x2}]}, @generic={0x88, 0x8, "e74f5b2ca280"}, @rr={0x7, 0xf, 0xf0, [@loopback, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}]}]}}}}}) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=@ipv6_delroute={0x0, 0x19, 0x20, 0x70bd26, 0x25dfdbfb, {0xa, 0x0, 0x80, 0x10, 0x0, 0x0, 0xfe, 0x2, 0x100}, [@RTA_OIF={0x0, 0x4, r0}, @RTA_METRICS={0x0, 0x8, 0x0, 0x1, "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"}, @RTA_ENCAP={0x0, 0x16, 0x0, 0x1, @RPL_IPTUNNEL_SRH={0x0, 0x1, {0xd, 0x0, 0x1, 0x2, 0x2, [@private0, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, @mcast2, @remote, @ipv4={'\x00', '\xff\xff', @loopback}, @dev={0xfe, 0x80, '\x00', 0x3f}]}}}, @RTA_IIF={0x0, 0x3, r1}, @RTA_GATEWAY={0x0, 0x5, @empty}]}, 0x34}, 0x1, 0x0, 0x0, 0x8c1}, 0x810) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) sendmsg$NFT_BATCH(r2, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a80000000060a010400000000000000000a0000010900010073797a310000000054000480500001800b00010074617267657400244000028008000240000000012c0003007339f2f10455afb9fdd672bad09dffff000000000000a0c70000000000000000000000000000000008000100544545000900020073797a32"], 0xa8}, 0x1, 0x0, 0x0, 0x4000850}, 0x24000840) sendmmsg(0xffffffffffffffff, &(0x7f00000002c0), 0x40000000000009f, 0x0) 326.007111ms ago: executing program 1 (id=4410): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000380)=ANY=[], 0x8) (async) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FILTER(r1, 0x65, 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000100)=0xfffffffffffffe2b) (async) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0xfffb, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x0, 0x2}, 0xe) (async) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000000180)="80c3", 0x2, 0x4000000, 0x0, 0x0) 321.312618ms ago: executing program 4 (id=4411): r0 = socket$nl_route(0x10, 0x3, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f00000000c0)={0x0, r0}, 0x8) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000001c0), 0x4) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805000000000000000000004b64ffec850000007d000000850000000700000095"], &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, r1, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x21000}, 0x94) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r3, 0x0, 0xfffffffffffffffe}, 0x10) r4 = socket$pppl2tp(0x18, 0x1, 0x1) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000b00)={0xa, 0xfdbe, 0x1e80, @mcast1, 0xa}, 0x1c) connect$pppl2tp(r4, &(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, r5, 0x8, 0x0, 0x5, 0x0, {0xa, 0x0, 0xf9d, @private2}}}, 0x32) sendmmsg$sock(r4, &(0x7f0000004240)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4004001) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipvlan0\x00'}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r7, 0x0, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r9, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r11, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r13, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r12, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r15, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg(r14, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=""/4096, 0x1000}, 0x0) close(r14) syz_init_net_socket$rose(0xb, 0x5, 0x0) 258.939834ms ago: executing program 2 (id=4412): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000029c0)=@updpolicy={0x17c, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@empty, 0x0, 0x40, 0x0, 0x0, 0xa, 0x0, 0x0, 0x8}, {0x0, 0x0, 0x1000000, 0x400000000, 0x0, 0x0, 0x0, 0x1d}, {0x0, 0x0, 0x0, 0x2dd}, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2}, [@tmpl={0xc4, 0x5, [{{@in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x4d3, 0x2b}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0xc}, 0xffffff80, 0x0, 0x0, 0xff}, {{@in=@rand_addr=0x64010102, 0x0, 0x32}, 0x0, @in=@local, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffff}, {{@in=@dev={0xac, 0x14, 0x14, 0xd}, 0x0, 0x3c}, 0x0, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x0, 0x4, 0x0, 0x4}]}]}, 0x17c}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 231.690305ms ago: executing program 3 (id=4413): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000100000000000000000000180100000000000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000001000000850000000600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000008000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x555}, 0x94) syz_emit_ethernet(0x56, &(0x7f0000000f80)=ANY=[@ANYBLOB="aaaaaaaaaaaaaa4c77b99cbb86dd60c6ea090000000000000100000000e01f00000000000000ff020000000000220000000000000001e800c20468b15a831cef8201"], 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b80)={r1, 0x2000012, 0xe, 0x0, &(0x7f0000000c40)="63eced8e46dc3f2ddf33c9e9b986", 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xb}, 0x50) 231.241478ms ago: executing program 1 (id=4414): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="9feb01001800000000000000241dad710000000ffbffffff0e0003000000000003f262f761b016139e6679a628d1e23b14705d46000000f8000000030000"], 0x0, 0x46, 0x0, 0x6}, 0x28) socketpair$tipc(0x1e, 0x1, 0x0, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in=@private=0xa010102, @in6=@private1, 0x4e20, 0xfffd, 0x4e22, 0x0, 0xa}, {0x8, 0xfffffffffffffffe, 0x0, 0x800000, 0x0, 0x5853, 0x0, 0x24}, {0x4000000000, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3}, {{@in=@multicast2, 0x800, 0x33}, 0xa, @in=@empty, 0x0, 0x0, 0x0, 0x4, 0xfffffffc, 0x4, 0x4}}, 0xe8) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) sendmsg$RDMA_NLDEV_CMD_DELLINK(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x2d, 0x0, 0x0, 0x2}, 0x3, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0xc0}, 0x0) listen(r1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000540), r0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r0, &(0x7f00000006c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)={0x30, r3, 0x20, 0x70bd26, 0x25dfdbfc, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x804) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r4 = accept4(r2, 0x0, 0x0, 0x800) sendmmsg$alg(r4, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048"}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000600)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x5a}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "f900f5", 0x18, 0x6, 0x0, @local, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x1e, 0x2}]}}}}}}}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, 0x0, 0x20004810) 196.412501ms ago: executing program 4 (id=4415): r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f00000014c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="ac0000001200010500000000feffffff00"/56, @ANYRES32=0x0, @ANYBLOB="00000000000000feffffff000000000004000200"], 0xac}}, 0x4000) 25.030288ms ago: executing program 1 (id=4416): r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="7bd4afb0ac32f6ba8375f92663abfc8c3fdc7fc9fc3b231c14cf7f57a7c027d4050fdc784dfa9ed0cc97477b0d4ea3d4494353dfc17101e02ee7a5b03a19f559fc18", 0x42) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socket$rds(0x15, 0x5, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r2}, 0x10) close(0xffffffffffffffff) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f00000002c0), 0x10) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000280)=0xc9, 0x4) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000001b80)=""/4064, 0xfe0}], 0x1) sendmsg$can_bcm(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="05000000030800"/16, @ANYRES64=0x0, @ANYRES64=r4], 0x80}}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000800000000bf91000000000000b702000043e7b5538500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r5}, 0x10) ppoll(&(0x7f0000000500)=[{r3}], 0x1, 0x0, 0x0, 0x0) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x3, 0xfffffffffffffffd}, 0x0, &(0x7f00000002c0)={0x3ff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) close(0x4) socket(0x400000000010, 0x3, 0x0) 20.39065ms ago: executing program 0 (id=4417): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000400)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000e80)={0x0, 0x0, &(0x7f0000000e40)={&(0x7f0000000ec0)={0x24, r2, 0x1, 0x70bd2b, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_IE={0x4}, @NL80211_ATTR_SCAN_FREQUENCIES={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x24004084}, 0x40000) 19.917998ms ago: executing program 3 (id=4418): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002a0, 0x5b8, 0x0, &(0x7f0000002100)="b9fa030711a5f32e019e14f088a847e0ffff00124000632177fbac141416e000030a94029f03030180b7060000000000000081005d", 0x0, 0xfffffffc, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x50) 5.903658ms ago: executing program 4 (id=4419): r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) r1 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0)={r0}, 0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb01001800000000000000540000005400000002000000000000000100000d000000000000000004000000000000000200000d0000000000000000000000000000000000000000000000000000000d000400000000000001000084000000000000000004"], &(0x7f00000001c0)=""/13, 0x6e, 0xd, 0x1}, 0x28) close(r1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x18, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], 0x0}, 0x94) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000005c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x8, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000181200", @ANYRES32=r6, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000002000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00000000c0)=r7, 0x4) sendmsg(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="b76e121c72ad6f0d20d0a5507e606cd53eb366c2add3f7c67c5aea236b38db6e47", 0x33fe0}], 0x1}, 0x8000) sendmsg$TIPC_NL_MEDIA_GET(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="ff00040000000000000000000c00058007000100696200000000"], 0x20}, 0x1, 0x0, 0x0, 0xc011}, 0x0) r8 = socket(0x10, 0x3, 0x0) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r9, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x3, 0x2, 0x101, 0x0, 0x0, {0x3, 0x0, 0x4}}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x800) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r11 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="400000006800010025bd7000feffffec0a00070000000000180008801400010001000000000000001f00040002080400060007000700000008000500", @ANYRES32=r10], 0x40}}, 0x40040d0) r12 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000d00)=ANY=[], &(0x7f0000000740)='syzkaller\x00'}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000a80)='mm_page_free_batched\x00', r12}, 0x18) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r13, &(0x7f0000000200), 0xffffffc1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x22052, r13, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) 0s ago: executing program 2 (id=4420): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x3, 0x4, &(0x7f0000000580)=@framed={{0x18, 0x2, 0x0, 0x0, 0x77, 0x0, 0x0, 0x0, 0xffffffef}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95, 0x0, 0x0, 0x102}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) kernel console output (not intermixed with test programs): 000000000001 [ 386.789369][T16642] R13: 00007f1877de6038 R14: 00007f1877de5fa0 R15: 00007fff4673db68 [ 386.789411][T16642] [ 387.027601][T16623] bond0: (slave bond_slave_1): Releasing backup interface [ 387.074245][ T5872] Bluetooth: hci1: command tx timeout [ 387.088298][T16623] team0: Port device team_slave_0 removed [ 387.112132][T16623] team0: Port device team_slave_1 removed [ 387.128379][T16623] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 387.149133][T16623] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 387.174307][T16623] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 387.183280][T16623] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 387.201734][T16623] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 387.265292][ T59] bond4: (slave bridge4): failed to get link speed/duplex [ 387.295331][T16600] lo speed is unknown, defaulting to 1000 [ 387.322262][T16653] netlink: 16 bytes leftover after parsing attributes in process `syz.4.3197'. [ 387.334726][T16653] netlink: 16 bytes leftover after parsing attributes in process `syz.4.3197'. [ 387.346066][T16653] netlink: 20 bytes leftover after parsing attributes in process `syz.4.3197'. [ 387.395758][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 387.405440][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 387.588106][T16663] netlink: 16 bytes leftover after parsing attributes in process `syz.0.3198'. [ 387.750968][T16671] netlink: 36 bytes leftover after parsing attributes in process `syz.2.3202'. [ 387.763679][T16671] netlink: 5 bytes leftover after parsing attributes in process `syz.2.3202'. [ 387.772672][T16671] netlink: 5 bytes leftover after parsing attributes in process `syz.2.3202'. [ 387.942303][T16673] wg1 speed is unknown, defaulting to 1000 [ 388.022493][T16673] wg1 speed is unknown, defaulting to 1000 [ 388.030612][T16675] wg1 speed is unknown, defaulting to 1000 [ 388.058538][T16684] netlink: 48 bytes leftover after parsing attributes in process `syz.4.3208'. [ 388.085289][T16675] wg1 speed is unknown, defaulting to 1000 [ 388.134310][T16687] tipc: Started in network mode [ 388.147018][T16687] tipc: Node identity 221ff09f3074, cluster identity 4711 [ 388.180394][T16687] tipc: Enabled bearer , priority 0 [ 388.328690][T16699] netlink: 28 bytes leftover after parsing attributes in process `syz.4.3209'. [ 388.338497][T16699] netlink: 'syz.4.3209': attribute type 7 has an invalid length. [ 388.353219][T16699] netlink: 'syz.4.3209': attribute type 8 has an invalid length. [ 388.377865][T16693] bridge0: port 2(bridge_slave_1) entered disabled state [ 388.385732][T16693] bridge0: port 1(bridge_slave_0) entered disabled state [ 388.505810][T16693] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 388.521109][T16693] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 388.658245][T16687] tipc: Disabling bearer [ 388.694320][T14759] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 388.706395][ T59] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 388.774724][T16673] lo speed is unknown, defaulting to 1000 [ 388.789025][ T59] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 388.825490][ T59] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 388.942263][T16709] sctp: [Deprecated]: syz.1.3213 (pid 16709) Use of int in maxseg socket option. [ 388.942263][T16709] Use struct sctp_assoc_value instead [ 389.557858][T16735] tipc: Enabling of bearer rejected, already enabled [ 389.713053][T16744] mac80211_hwsim hwsim7 syzkaller0: entered promiscuous mode [ 389.783074][T16675] lo speed is unknown, defaulting to 1000 [ 390.094323][T14767] net_ratelimit: 8 callbacks suppressed [ 390.094344][T14767] bond4: (slave bridge4): failed to get link speed/duplex [ 390.121331][T16760] team0: No ports can be present during mode change [ 390.334504][T14767] bond4: (slave bridge4): failed to get link speed/duplex [ 390.464406][T14767] bond4: (slave bridge4): failed to get link speed/duplex [ 390.537294][T16780] FAULT_INJECTION: forcing a failure. [ 390.537294][T16780] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 390.586992][ T59] bond4: (slave bridge4): failed to get link speed/duplex [ 390.601200][T16780] CPU: 1 UID: 0 PID: 16780 Comm: syz.1.3240 Not tainted syzkaller #0 PREEMPT(full) [ 390.601227][T16780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 390.601239][T16780] Call Trace: [ 390.601248][T16780] [ 390.601257][T16780] dump_stack_lvl+0x189/0x250 [ 390.601283][T16780] ? __pfx____ratelimit+0x10/0x10 [ 390.601314][T16780] ? __pfx_dump_stack_lvl+0x10/0x10 [ 390.601336][T16780] ? __pfx__printk+0x10/0x10 [ 390.601362][T16780] ? __might_fault+0xb0/0x130 [ 390.601398][T16780] should_fail_ex+0x414/0x560 [ 390.601431][T16780] _copy_from_user+0x2d/0xb0 [ 390.601455][T16780] ___sys_sendmsg+0x158/0x2a0 [ 390.601485][T16780] ? __pfx____sys_sendmsg+0x10/0x10 [ 390.601548][T16780] ? __fget_files+0x2a/0x420 [ 390.601575][T16780] ? __fget_files+0x3a0/0x420 [ 390.601613][T16780] __x64_sys_sendmsg+0x19b/0x260 [ 390.601641][T16780] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 390.601676][T16780] ? __pfx_ksys_write+0x10/0x10 [ 390.601698][T16780] ? rcu_is_watching+0x15/0xb0 [ 390.601721][T16780] ? do_syscall_64+0xbe/0x3b0 [ 390.601745][T16780] do_syscall_64+0xfa/0x3b0 [ 390.601764][T16780] ? lockdep_hardirqs_on+0x9c/0x150 [ 390.601792][T16780] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 390.601811][T16780] ? clear_bhb_loop+0x60/0xb0 [ 390.601836][T16780] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 390.601855][T16780] RIP: 0033:0x7f37fd58eec9 [ 390.601872][T16780] 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 [ 390.601890][T16780] RSP: 002b:00007f37fe34c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 390.601912][T16780] RAX: ffffffffffffffda RBX: 00007f37fd7e5fa0 RCX: 00007f37fd58eec9 [ 390.601928][T16780] RDX: 0000000000008000 RSI: 0000200000000140 RDI: 0000000000000004 [ 390.601942][T16780] RBP: 00007f37fe34c090 R08: 0000000000000000 R09: 0000000000000000 [ 390.601955][T16780] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 390.601966][T16780] R13: 00007f37fd7e6038 R14: 00007f37fd7e5fa0 R15: 00007ffe6cf75858 [ 390.601997][T16780] [ 390.820554][T14760] bond4: (slave bridge4): failed to get link speed/duplex [ 390.956524][T14767] bond4: (slave bridge4): failed to get link speed/duplex [ 391.027519][T16792] tipc: Enabled bearer , priority 0 [ 391.042206][T16792] syzkaller0: entered promiscuous mode [ 391.145663][T16792] syzkaller0: entered allmulticast mode [ 391.156641][T16792] lo: entered allmulticast mode [ 391.162667][T16792] lo: left allmulticast mode [ 391.181742][T14760] bond4: (slave bridge4): failed to get link speed/duplex [ 391.218352][T16792] tipc: Resetting bearer [ 391.229937][T16791] tipc: Resetting bearer [ 391.449648][T16791] tipc: Disabling bearer [ 391.484548][T14767] bond4: (slave bridge4): failed to get link speed/duplex [ 391.594177][T14767] bond4: (slave bridge4): failed to get link speed/duplex [ 391.703998][T14759] bond4: (slave bridge4): failed to get link speed/duplex [ 391.790178][T16822] FAULT_INJECTION: forcing a failure. [ 391.790178][T16822] name failslab, interval 1, probability 0, space 0, times 0 [ 391.822696][T16822] CPU: 1 UID: 0 PID: 16822 Comm: syz.1.3257 Not tainted syzkaller #0 PREEMPT(full) [ 391.822724][T16822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 391.822736][T16822] Call Trace: [ 391.822743][T16822] [ 391.822753][T16822] dump_stack_lvl+0x189/0x250 [ 391.822780][T16822] ? __pfx____ratelimit+0x10/0x10 [ 391.822810][T16822] ? __pfx_dump_stack_lvl+0x10/0x10 [ 391.822832][T16822] ? __pfx__printk+0x10/0x10 [ 391.822864][T16822] ? __ip_dev_find+0x444/0x4e0 [ 391.822888][T16822] ? __ip_dev_find+0xa2/0x4e0 [ 391.822912][T16822] should_fail_ex+0x414/0x560 [ 391.822943][T16822] should_failslab+0xa8/0x100 [ 391.822971][T16822] kmem_cache_alloc_noprof+0x73/0x3c0 [ 391.822995][T16822] ? dst_alloc+0x105/0x170 [ 391.823026][T16822] dst_alloc+0x105/0x170 [ 391.823065][T16822] ip_route_output_key_hash_rcu+0x1560/0x23e0 [ 391.823104][T16822] ? ip_route_output_key_hash+0xc1/0x280 [ 391.823133][T16822] ip_route_output_key_hash+0x174/0x280 [ 391.823164][T16822] ? __pfx_ip_route_output_key_hash+0x10/0x10 [ 391.823197][T16822] ? string+0x279/0x2b0 [ 391.823232][T16822] tcp_v4_connect+0x751/0x1a00 [ 391.823275][T16822] ? __pfx_tcp_v4_connect+0x10/0x10 [ 391.823302][T16822] ? tcp_v6_connect+0x62f/0x1870 [ 391.823332][T16822] tcp_v6_connect+0xab1/0x1870 [ 391.823372][T16822] ? __pfx_tcp_v6_connect+0x10/0x10 [ 391.823402][T16822] ? __pfx_aa_label_sk_perm+0x10/0x10 [ 391.823462][T16822] __inet_stream_connect+0x2ae/0xe80 [ 391.823495][T16822] ? __local_bh_enable_ip+0x12d/0x1c0 [ 391.823526][T16822] ? __pfx___inet_stream_connect+0x10/0x10 [ 391.823548][T16822] ? __local_bh_enable_ip+0x12d/0x1c0 [ 391.823578][T16822] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 391.823622][T16822] inet_stream_connect+0x66/0xa0 [ 391.823646][T16822] __sys_connect+0x313/0x440 [ 391.823669][T16822] ? __fget_files+0x3a0/0x420 [ 391.823698][T16822] ? __pfx___sys_connect+0x10/0x10 [ 391.823736][T16822] ? __pfx_ksys_write+0x10/0x10 [ 391.823758][T16822] ? rcu_is_watching+0x15/0xb0 [ 391.823787][T16822] __x64_sys_connect+0x7a/0x90 [ 391.823807][T16822] do_syscall_64+0xfa/0x3b0 [ 391.823822][T16822] ? lockdep_hardirqs_on+0x9c/0x150 [ 391.823847][T16822] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 391.823865][T16822] ? clear_bhb_loop+0x60/0xb0 [ 391.823888][T16822] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 391.823906][T16822] RIP: 0033:0x7f37fd58eec9 [ 391.823923][T16822] 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 [ 391.823940][T16822] RSP: 002b:00007f37fe34c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 391.823959][T16822] RAX: ffffffffffffffda RBX: 00007f37fd7e5fa0 RCX: 00007f37fd58eec9 [ 391.823973][T16822] RDX: 000000000000001c RSI: 0000200000000080 RDI: 0000000000000003 [ 391.823986][T16822] RBP: 00007f37fe34c090 R08: 0000000000000000 R09: 0000000000000000 [ 391.823998][T16822] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 391.824010][T16822] R13: 00007f37fd7e6038 R14: 00007f37fd7e5fa0 R15: 00007ffe6cf75858 [ 391.824043][T16822] [ 392.320823][T16837] __nla_validate_parse: 3 callbacks suppressed [ 392.320854][T16837] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3262'. [ 392.379641][T16840] siw: device registration error -23 [ 392.436929][T16842] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3264'. [ 392.782295][T16864] wg1 speed is unknown, defaulting to 1000 [ 392.808942][T16865] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3272'. [ 392.822241][T16864] wg1 speed is unknown, defaulting to 1000 [ 392.858428][T16865] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3272'. [ 393.018583][T16877] FAULT_INJECTION: forcing a failure. [ 393.018583][T16877] name failslab, interval 1, probability 0, space 0, times 0 [ 393.063489][T16877] CPU: 1 UID: 0 PID: 16877 Comm: syz.2.3276 Not tainted syzkaller #0 PREEMPT(full) [ 393.063517][T16877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 393.063531][T16877] Call Trace: [ 393.063540][T16877] [ 393.063550][T16877] dump_stack_lvl+0x189/0x250 [ 393.063577][T16877] ? __pfx____ratelimit+0x10/0x10 [ 393.063609][T16877] ? __pfx_dump_stack_lvl+0x10/0x10 [ 393.063632][T16877] ? __pfx__printk+0x10/0x10 [ 393.063664][T16877] ? __pfx___might_resched+0x10/0x10 [ 393.063699][T16877] should_fail_ex+0x414/0x560 [ 393.063731][T16877] should_failslab+0xa8/0x100 [ 393.063758][T16877] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 393.063783][T16877] ? __alloc_skb+0x112/0x2d0 [ 393.063809][T16877] __alloc_skb+0x112/0x2d0 [ 393.063835][T16877] netlink_sendmsg+0x5c6/0xb30 [ 393.063869][T16877] ? __pfx_netlink_sendmsg+0x10/0x10 [ 393.063896][T16877] ? aa_sock_msg_perm+0xf1/0x1d0 [ 393.063929][T16877] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 393.063949][T16877] ? __pfx_netlink_sendmsg+0x10/0x10 [ 393.063973][T16877] __sock_sendmsg+0x219/0x270 [ 393.064014][T16877] ____sys_sendmsg+0x505/0x830 [ 393.064044][T16877] ? __pfx_____sys_sendmsg+0x10/0x10 [ 393.064079][T16877] ? import_iovec+0x74/0xa0 [ 393.064108][T16877] ___sys_sendmsg+0x21f/0x2a0 [ 393.064136][T16877] ? __pfx____sys_sendmsg+0x10/0x10 [ 393.064198][T16877] ? __fget_files+0x2a/0x420 [ 393.064226][T16877] ? __fget_files+0x3a0/0x420 [ 393.064264][T16877] __x64_sys_sendmsg+0x19b/0x260 [ 393.064293][T16877] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 393.064329][T16877] ? __pfx_ksys_write+0x10/0x10 [ 393.064352][T16877] ? rcu_is_watching+0x15/0xb0 [ 393.064376][T16877] ? do_syscall_64+0xbe/0x3b0 [ 393.064400][T16877] do_syscall_64+0xfa/0x3b0 [ 393.064418][T16877] ? lockdep_hardirqs_on+0x9c/0x150 [ 393.064448][T16877] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 393.064468][T16877] ? clear_bhb_loop+0x60/0xb0 [ 393.064492][T16877] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 393.064512][T16877] RIP: 0033:0x7f3fe178eec9 [ 393.064530][T16877] 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 [ 393.064549][T16877] RSP: 002b:00007f3fe266c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 393.064570][T16877] RAX: ffffffffffffffda RBX: 00007f3fe19e5fa0 RCX: 00007f3fe178eec9 [ 393.064586][T16877] RDX: 0000000000008000 RSI: 0000200000000140 RDI: 0000000000000004 [ 393.064600][T16877] RBP: 00007f3fe266c090 R08: 0000000000000000 R09: 0000000000000000 [ 393.064613][T16877] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 393.064626][T16877] R13: 00007f3fe19e6038 R14: 00007f3fe19e5fa0 R15: 00007ffe252b35f8 [ 393.064658][T16877] [ 393.572361][T16864] lo speed is unknown, defaulting to 1000 [ 393.592079][T16888] netlink: 'syz.4.3282': attribute type 8 has an invalid length. [ 393.680463][T16890] netlink: 'syz.4.3282': attribute type 8 has an invalid length. [ 394.201455][T16909] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3291'. [ 394.557184][T16925] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3293'. [ 394.631128][T16928] netlink: 'syz.2.3296': attribute type 12 has an invalid length. [ 395.174195][ T49] net_ratelimit: 24 callbacks suppressed [ 395.174216][ T49] bond4: (slave bridge4): failed to get link speed/duplex [ 395.195685][T16942] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3302'. [ 395.260949][ T5868] syz_tun (unregistering): left promiscuous mode [ 395.310679][ T5868] team0: Port device macvlan8 removed [ 395.349247][ T5874] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 395.361341][ T5874] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 395.368952][T14759] bond4: (slave bridge4): failed to get link speed/duplex [ 395.378868][ T5874] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 395.385600][T16946] netlink: 36 bytes leftover after parsing attributes in process `syz.1.3304'. [ 395.398650][T16946] netlink: 5 bytes leftover after parsing attributes in process `syz.1.3304'. [ 395.408084][ T5874] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 395.415221][T16946] netlink: 5 bytes leftover after parsing attributes in process `syz.1.3304'. [ 395.428316][ T5874] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 395.482760][T16947] wg1 speed is unknown, defaulting to 1000 [ 395.490916][T16947] wg1 speed is unknown, defaulting to 1000 [ 395.497277][T14760] bond4: (slave bridge4): failed to get link speed/duplex [ 395.605107][T14766] bond4: (slave bridge4): failed to get link speed/duplex [ 395.733591][T14766] bond4: (slave bridge4): failed to get link speed/duplex [ 395.863910][ T59] bond4: (slave bridge4): failed to get link speed/duplex [ 395.882974][T16947] lo speed is unknown, defaulting to 1000 [ 396.023641][ T59] bond4: (slave bridge4): failed to get link speed/duplex [ 396.048431][T16978] netlink: 'syz.2.3315': attribute type 10 has an invalid length. [ 396.157510][T16978] team0: Port device geneve0 added [ 396.196288][T16981] netlink: 'syz.1.3316': attribute type 2 has an invalid length. [ 396.307371][ T49] bond4: (slave bridge4): failed to get link speed/duplex [ 396.454663][T16947] chnl_net:caif_netlink_parms(): no params data found [ 396.557173][T16990] erspan0: entered promiscuous mode [ 396.745239][T16947] bridge0: port 1(bridge_slave_0) entered blocking state [ 396.752964][T16947] bridge0: port 1(bridge_slave_0) entered disabled state [ 396.774145][T16947] bridge_slave_0: entered allmulticast mode [ 396.781969][T16947] bridge_slave_0: entered promiscuous mode [ 396.809106][T16947] bridge0: port 2(bridge_slave_1) entered blocking state [ 396.823503][T16947] bridge0: port 2(bridge_slave_1) entered disabled state [ 396.830838][T16947] bridge_slave_1: entered allmulticast mode [ 396.839227][T16947] bridge_slave_1: entered promiscuous mode [ 396.937840][T16947] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 397.076809][T16947] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 397.102091][T17015] (unnamed net_device) (uninitialized): (slave bond_slave_1): Device is not our slave [ 397.124292][T17015] (unnamed net_device) (uninitialized): option active_slave: invalid value (bond_slave_1) [ 397.344792][T16947] team0: Port device team_slave_0 added [ 397.369191][T16947] team0: Port device team_slave_1 added [ 397.437090][T17042] __nla_validate_parse: 7 callbacks suppressed [ 397.437108][T17042] netlink: 20 bytes leftover after parsing attributes in process `syz.2.3337'. [ 397.474043][T17036] wg1 speed is unknown, defaulting to 1000 [ 397.477606][ T5872] Bluetooth: hci2: command tx timeout [ 397.546598][T17036] wg1 speed is unknown, defaulting to 1000 [ 397.546619][T11261] wg1 speed is unknown, defaulting to 1000 [ 397.562630][T17037] wg1 speed is unknown, defaulting to 1000 [ 397.566537][T11261] s: Port: 1 Link DOWN [ 397.599212][T16947] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 397.614382][T16947] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 397.642276][T16947] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 397.650820][T17052] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3340'. [ 397.661828][T16947] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 397.669429][T16947] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 397.695641][T16947] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 397.706710][T17037] wg1 speed is unknown, defaulting to 1000 [ 397.734300][T14766] bond4: (slave bridge4): failed to get link speed/duplex [ 397.842956][T17059] netlink: 'syz.2.3342': attribute type 1 has an invalid length. [ 397.915131][T16947] hsr_slave_0: entered promiscuous mode [ 397.922608][T16947] hsr_slave_1: entered promiscuous mode [ 397.943582][T16947] debugfs: 'hsr0' already exists in 'hsr' [ 397.949338][T16947] Cannot create hsr debugfs directory [ 397.958884][T17054] wg1 speed is unknown, defaulting to 1000 [ 397.982937][ T59] nci: nci_add_new_protocol: the target found does not have the desired protocol [ 398.019186][T17059] bond1: (slave ip6gretap1): Enslaving as a backup interface with an up link [ 398.066899][T17054] 8021q: adding VLAN 0 to HW filter on device bond2 [ 398.120327][T17059] veth3: entered promiscuous mode [ 398.128497][T17036] lo speed is unknown, defaulting to 1000 [ 398.152161][T17064] bridge_slave_0: left allmulticast mode [ 398.183848][T17064] bridge_slave_0: left promiscuous mode [ 398.194738][T17064] bridge0: port 1(bridge_slave_0) entered disabled state [ 398.216104][T17064] bridge_slave_1: left allmulticast mode [ 398.221776][T17064] bridge_slave_1: left promiscuous mode [ 398.247595][T17064] bridge0: port 2(bridge_slave_1) entered disabled state [ 398.277033][T17064] bond0: (slave bond_slave_0): Releasing backup interface [ 398.289836][T17064] bond0: (slave bond_slave_1): Releasing backup interface [ 398.325469][T17064] team0: Port device team_slave_0 removed [ 398.339559][T17064] team0: Port device team_slave_1 removed [ 398.347966][T17064] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 398.360701][T17064] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 398.374394][T17064] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 398.381951][T17064] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 398.392955][T17064] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 398.422684][T17075] netlink: 40 bytes leftover after parsing attributes in process `syz.1.3346'. [ 398.496041][T17037] lo speed is unknown, defaulting to 1000 [ 398.555048][T14766] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 398.564520][T14766] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 398.584029][T17077] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3347'. [ 398.629002][T14766] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 398.638531][T17078] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3347'. [ 398.649234][T14766] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 398.785060][T17081] netlink: 20 bytes leftover after parsing attributes in process `syz.1.3348'. [ 398.908184][ T49] bond2 (unregistering): (slave ip6gretap1): Releasing active interface [ 398.921832][ T49] bond2 (unregistering): (slave ip6gretap1): the permanent HWaddr of slave - a6:67:e9:dc:bd:ad - is still in use by bond - set the HWaddr of slave to a different address to avoid conflicts [ 398.942592][ T49] ip6gretap1 (unregistering): left promiscuous mode [ 398.966349][ T49] bond3 (unregistering): (slave ip6erspan0): Releasing active interface [ 399.062888][T17096] netlink: 36 bytes leftover after parsing attributes in process `syz.4.3352'. [ 399.228371][ T49] dvmrp0 (unregistering): left allmulticast mode [ 399.465187][ T49] bond4 (unregistering): (slave bridge4): Removing an active aggregator [ 399.474900][ T49] bond4 (unregistering): (slave bridge4): Releasing backup interface [ 399.483879][ T49] bridge4 (unregistering): left allmulticast mode [ 399.553583][ T5872] Bluetooth: hci2: command tx timeout [ 399.831559][ T49] bond1 (unregistering): (slave macvlan2): Removing an active aggregator [ 399.840967][ T49] bond1 (unregistering): (slave macvlan2): Releasing backup interface [ 399.849212][ T49] bond1 (unregistering): (slave macvlan2): the permanent HWaddr of slave - 4e:4f:5e:80:ea:35 - is still in use by bond - set the HWaddr of slave to a different address to avoid conflicts [ 399.873024][ T49] batman_adv: batadv0: Removing interface: macvlan3 [ 399.889916][ T49] bond1 (unregistering): (slave macvlan4): Releasing backup interface [ 399.902031][ T49] batman_adv: batadv0: Removing interface: macvlan5 [ 399.913460][ T49] batman_adv: batadv0: Removing interface: macvlan7 [ 399.923277][ T49] batman_adv: batadv0: Removing interface: macvlan0 [ 399.935035][ T49] bond0 (unregistering): Released all slaves [ 400.027496][ T49] bond1 (unregistering): Released all slaves [ 400.112996][ T49] bond2 (unregistering): (slave veth3): Releasing active interface [ 400.121658][ T49] bond2 (unregistering): Released all slaves [ 400.210185][ T49] bond3 (unregistering): Released all slaves [ 400.298649][ T49] bond4 (unregistering): Released all slaves [ 400.311169][ T49] bond5 (unregistering): Released all slaves [ 400.398813][ T49] bond6 (unregistering): Released all slaves [ 400.411758][ T49] bond7 (unregistering): Released all slaves [ 400.539791][T17102] bridge5: trying to set multicast query interval above maximum, setting to 8640000 (86400000ms) [ 400.698172][ T49] : left promiscuous mode [ 400.718107][T17106] netlink: 'syz.1.3357': attribute type 39 has an invalid length. [ 400.796889][T17113] FAULT_INJECTION: forcing a failure. [ 400.796889][T17113] name failslab, interval 1, probability 0, space 0, times 0 [ 400.846015][T17113] CPU: 0 UID: 0 PID: 17113 Comm: syz.2.3358 Not tainted syzkaller #0 PREEMPT(full) [ 400.846043][T17113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 400.846055][T17113] Call Trace: [ 400.846063][T17113] [ 400.846072][T17113] dump_stack_lvl+0x189/0x250 [ 400.846100][T17113] ? __pfx____ratelimit+0x10/0x10 [ 400.846131][T17113] ? __pfx_dump_stack_lvl+0x10/0x10 [ 400.846153][T17113] ? __pfx__printk+0x10/0x10 [ 400.846182][T17113] ? __pfx___might_resched+0x10/0x10 [ 400.846211][T17113] ? fs_reclaim_acquire+0x7d/0x100 [ 400.846245][T17113] should_fail_ex+0x414/0x560 [ 400.846279][T17113] should_failslab+0xa8/0x100 [ 400.846307][T17113] __kmalloc_noprof+0xcb/0x4f0 [ 400.846331][T17113] ? tomoyo_encode+0x28b/0x550 [ 400.846359][T17113] tomoyo_encode+0x28b/0x550 [ 400.846383][T17113] tomoyo_realpath_from_path+0x58d/0x5d0 [ 400.846405][T17113] ? tomoyo_domain+0xd9/0x130 [ 400.846431][T17113] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 400.846458][T17113] tomoyo_path_number_perm+0x1e8/0x5a0 [ 400.846488][T17113] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 400.846532][T17113] ? __lock_acquire+0xab9/0xd20 [ 400.846582][T17113] ? __fget_files+0x2a/0x420 [ 400.846612][T17113] ? __fget_files+0x2a/0x420 [ 400.846636][T17113] ? __fget_files+0x3a0/0x420 [ 400.846659][T17113] ? __fget_files+0x2a/0x420 [ 400.846689][T17113] security_file_ioctl+0xcb/0x2d0 [ 400.846716][T17113] __se_sys_ioctl+0x47/0x170 [ 400.846742][T17113] do_syscall_64+0xfa/0x3b0 [ 400.846759][T17113] ? lockdep_hardirqs_on+0x9c/0x150 [ 400.846787][T17113] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 400.846805][T17113] ? clear_bhb_loop+0x60/0xb0 [ 400.846829][T17113] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 400.846849][T17113] RIP: 0033:0x7f3fe178eec9 [ 400.846868][T17113] 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 [ 400.846884][T17113] RSP: 002b:00007f3fe264b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 400.846903][T17113] RAX: ffffffffffffffda RBX: 00007f3fe19e6090 RCX: 00007f3fe178eec9 [ 400.846924][T17113] RDX: 0000200000000840 RSI: 000000000000890b RDI: 0000000000000009 [ 400.846937][T17113] RBP: 00007f3fe264b090 R08: 0000000000000000 R09: 0000000000000000 [ 400.846950][T17113] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 400.846961][T17113] R13: 00007f3fe19e6128 R14: 00007f3fe19e6090 R15: 00007ffe252b35f8 [ 400.846993][T17113] [ 400.850034][T17113] ERROR: Out of memory at tomoyo_realpath_from_path. [ 401.153901][ T49] tipc: Disabling bearer [ 401.159492][ T49] tipc: Disabling bearer [ 401.196841][ T49] tipc: Left network mode [ 401.402871][T17118] netlink: 20 bytes leftover after parsing attributes in process `syz.1.3360'. [ 401.644308][ T5872] Bluetooth: hci2: command tx timeout [ 401.698669][T17125] netlink: 20 bytes leftover after parsing attributes in process `syz.2.3365'. [ 402.036785][T17138] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3368'. [ 402.063837][ T49] mac80211_hwsim hwsim6 wlan0 (unregistering): left promiscuous mode [ 402.162235][T16947] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 402.209782][T16947] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 402.270727][T16947] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 402.327355][T16947] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 402.470929][T17155] __nla_validate_parse: 1 callbacks suppressed [ 402.470949][T17155] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3372'. [ 402.602680][T17155] netlink: 'syz.1.3372': attribute type 1 has an invalid length. [ 402.615553][T17155] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3372'. [ 402.708203][ T49] batadv_slave_0: left promiscuous mode [ 402.739832][ T49] hsr_slave_0: left promiscuous mode [ 402.769459][ T49] hsr_slave_1: left promiscuous mode [ 402.780139][ T49] batman_adv: batadv0: Removing interface: macvtap0 [ 403.089299][T17172] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3375'. [ 403.716429][ T5872] Bluetooth: hci2: command tx timeout [ 403.772082][T17192] FAULT_INJECTION: forcing a failure. [ 403.772082][T17192] name failslab, interval 1, probability 0, space 0, times 0 [ 403.844821][T17192] CPU: 1 UID: 0 PID: 17192 Comm: syz.0.3377 Not tainted syzkaller #0 PREEMPT(full) [ 403.844849][T17192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 403.844859][T17192] Call Trace: [ 403.844866][T17192] [ 403.844874][T17192] dump_stack_lvl+0x189/0x250 [ 403.844900][T17192] ? __pfx____ratelimit+0x10/0x10 [ 403.844930][T17192] ? __pfx_dump_stack_lvl+0x10/0x10 [ 403.844950][T17192] ? __pfx__printk+0x10/0x10 [ 403.844979][T17192] ? __pfx___might_resched+0x10/0x10 [ 403.845012][T17192] should_fail_ex+0x414/0x560 [ 403.845044][T17192] should_failslab+0xa8/0x100 [ 403.845070][T17192] ? __pfx_nfsd+0x10/0x10 [ 403.845087][T17192] __kmalloc_cache_noprof+0x70/0x3d0 [ 403.845112][T17192] ? __svc_create+0x63/0x980 [ 403.845139][T17192] ? __pfx_nfsd+0x10/0x10 [ 403.845157][T17192] __svc_create+0x63/0x980 [ 403.845185][T17192] ? __kasan_kmalloc+0x93/0xb0 [ 403.845214][T17192] ? __pfx_nfsd+0x10/0x10 [ 403.845235][T17192] svc_create_pooled+0x59a/0x760 [ 403.845261][T17192] ? __init_swait_queue_head+0xa9/0x150 [ 403.845286][T17192] nfsd_create_serv+0x525/0x840 [ 403.845306][T17192] ? __pfx_stack_trace_save+0x10/0x10 [ 403.845336][T17192] ? __pfx_nfsd_create_serv+0x10/0x10 [ 403.845360][T17192] ? __pfx___mutex_lock+0x10/0x10 [ 403.845383][T17192] ? __asan_memset+0x22/0x50 [ 403.845405][T17192] ? ____sys_sendmsg+0x505/0x830 [ 403.845429][T17192] ? ___sys_sendmsg+0x21f/0x2a0 [ 403.845449][T17192] ? __x64_sys_sendmsg+0x19b/0x260 [ 403.845482][T17192] nfsd_nl_listener_set_doit+0x13f/0x1690 [ 403.845509][T17192] ? __pfx___nla_validate_parse+0x10/0x10 [ 403.845550][T17192] ? __pfx_nfsd_nl_listener_set_doit+0x10/0x10 [ 403.845581][T17192] ? __nla_parse+0x40/0x60 [ 403.845602][T17192] ? genl_family_rcv_msg_attrs_parse+0x1c9/0x2a0 [ 403.845643][T17192] genl_family_rcv_msg_doit+0x215/0x300 [ 403.845675][T17192] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 403.845714][T17192] ? bpf_lsm_capable+0x9/0x20 [ 403.845737][T17192] ? security_capable+0x7e/0x2e0 [ 403.845771][T17192] genl_rcv_msg+0x60e/0x790 [ 403.845804][T17192] ? __pfx_genl_rcv_msg+0x10/0x10 [ 403.845832][T17192] ? __pfx_nfsd_nl_listener_set_doit+0x10/0x10 [ 403.845874][T17192] netlink_rcv_skb+0x208/0x470 [ 403.845893][T17192] ? __lock_acquire+0xab9/0xd20 [ 403.845922][T17192] ? __pfx_genl_rcv_msg+0x10/0x10 [ 403.845949][T17192] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 403.845991][T17192] ? down_read+0x1ad/0x2e0 [ 403.846015][T17192] genl_rcv+0x28/0x40 [ 403.846040][T17192] netlink_unicast+0x82f/0x9e0 [ 403.846070][T17192] ? __pfx_netlink_unicast+0x10/0x10 [ 403.846093][T17192] ? netlink_sendmsg+0x642/0xb30 [ 403.846114][T17192] ? skb_put+0x11b/0x210 [ 403.846140][T17192] netlink_sendmsg+0x805/0xb30 [ 403.846172][T17192] ? __pfx_netlink_sendmsg+0x10/0x10 [ 403.846199][T17192] ? aa_sock_msg_perm+0xf1/0x1d0 [ 403.846232][T17192] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 403.846251][T17192] ? __pfx_netlink_sendmsg+0x10/0x10 [ 403.846274][T17192] __sock_sendmsg+0x219/0x270 [ 403.846307][T17192] ____sys_sendmsg+0x505/0x830 [ 403.846339][T17192] ? __pfx_____sys_sendmsg+0x10/0x10 [ 403.846372][T17192] ? import_iovec+0x74/0xa0 [ 403.846398][T17192] ___sys_sendmsg+0x21f/0x2a0 [ 403.846425][T17192] ? __pfx____sys_sendmsg+0x10/0x10 [ 403.846490][T17192] ? __fget_files+0x2a/0x420 [ 403.846518][T17192] ? __fget_files+0x3a0/0x420 [ 403.846559][T17192] __x64_sys_sendmsg+0x19b/0x260 [ 403.846587][T17192] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 403.846621][T17192] ? __pfx_ksys_write+0x10/0x10 [ 403.846660][T17192] ? do_syscall_64+0xbe/0x3b0 [ 403.846685][T17192] do_syscall_64+0xfa/0x3b0 [ 403.846705][T17192] ? lockdep_hardirqs_on+0x9c/0x150 [ 403.846735][T17192] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 403.846754][T17192] ? clear_bhb_loop+0x60/0xb0 [ 403.846778][T17192] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 403.846797][T17192] RIP: 0033:0x7fa9d398eec9 [ 403.846815][T17192] 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 [ 403.846834][T17192] RSP: 002b:00007fa9d1bf6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 403.846856][T17192] RAX: ffffffffffffffda RBX: 00007fa9d3be6090 RCX: 00007fa9d398eec9 [ 403.846872][T17192] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000004 [ 403.846884][T17192] RBP: 00007fa9d1bf6090 R08: 0000000000000000 R09: 0000000000000000 [ 403.846897][T17192] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 403.846909][T17192] R13: 00007fa9d3be6128 R14: 00007fa9d3be6090 R15: 00007fff3df62a28 [ 403.846942][T17192] [ 405.941086][T16947] 8021q: adding VLAN 0 to HW filter on device bond0 [ 406.032280][T16947] 8021q: adding VLAN 0 to HW filter on device team0 [ 406.140039][T17224] wg1 speed is unknown, defaulting to 1000 [ 406.165894][T14767] bridge0: port 1(bridge_slave_0) entered blocking state [ 406.173039][T14767] bridge0: port 1(bridge_slave_0) entered forwarding state [ 406.212813][T17224] lo speed is unknown, defaulting to 1000 [ 406.230792][ T49] IPVS: stop unused estimator thread 0... [ 406.280329][T17236] netdevsim netdevsim2 netdevsim0: entered allmulticast mode [ 406.300825][T17239] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3391'. [ 406.309090][T14766] bridge0: port 2(bridge_slave_1) entered blocking state [ 406.316888][T14766] bridge0: port 2(bridge_slave_1) entered forwarding state [ 406.359869][T17241] tipc: Enabled bearer , priority 0 [ 406.507731][T17234] syzkaller0: entered promiscuous mode [ 406.513280][T17234] syzkaller0: entered allmulticast mode [ 407.314108][ T55] block nbd0: Possible stuck request ffff888025360000: control (read@0,1024B). Runtime 330 seconds [ 407.325187][ T55] block nbd0: Possible stuck request ffff8880253601c0: control (read@1024,1024B). Runtime 330 seconds [ 407.337168][ T55] block nbd0: Possible stuck request ffff888025360380: control (read@2048,1024B). Runtime 330 seconds [ 407.349940][ T55] block nbd0: Possible stuck request ffff888025360540: control (read@3072,1024B). Runtime 330 seconds [ 407.485104][T11261] tipc: Node number set to 44 [ 407.621825][T17241] tipc: Resetting bearer [ 407.658697][T17241] tipc: Disabling bearer [ 407.716225][ T1102] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 407.760801][ T1102] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 407.918472][ T1102] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 407.937729][ T1102] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 408.083145][T17291] wg1 speed is unknown, defaulting to 1000 [ 408.183422][T17291] lo speed is unknown, defaulting to 1000 [ 408.374386][T17300] wg1 speed is unknown, defaulting to 1000 [ 408.381936][T17300] lo speed is unknown, defaulting to 1000 [ 408.395081][T17295] wg1 speed is unknown, defaulting to 1000 [ 408.631599][T17295] lo speed is unknown, defaulting to 1000 [ 409.002634][T16947] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 409.204890][T17332] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3402'. [ 409.728863][T16947] veth0_vlan: entered promiscuous mode [ 409.763059][T17355] netlink: 76 bytes leftover after parsing attributes in process `syz.2.3410'. [ 409.796415][T17348] syzkaller1: entered promiscuous mode [ 409.809559][T17348] syzkaller1: entered allmulticast mode [ 409.829903][T16947] veth1_vlan: entered promiscuous mode [ 409.974612][T17353] syzkaller1: left promiscuous mode [ 409.981305][T17353] syzkaller1: left allmulticast mode [ 410.026672][T17372] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3413'. [ 410.107004][T16947] veth0_macvtap: entered promiscuous mode [ 410.143907][T16947] veth1_macvtap: entered promiscuous mode [ 410.223535][T16947] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 410.241926][T17380] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3415'. [ 410.242224][T17379] FAULT_INJECTION: forcing a failure. [ 410.242224][T17379] name failslab, interval 1, probability 0, space 0, times 0 [ 410.265025][T17379] CPU: 0 UID: 0 PID: 17379 Comm: syz.4.3414 Not tainted syzkaller #0 PREEMPT(full) [ 410.265049][T17379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 410.265061][T17379] Call Trace: [ 410.265069][T17379] [ 410.265077][T17379] dump_stack_lvl+0x189/0x250 [ 410.265102][T17379] ? __pfx____ratelimit+0x10/0x10 [ 410.265133][T17379] ? __pfx_dump_stack_lvl+0x10/0x10 [ 410.265155][T17379] ? __pfx__printk+0x10/0x10 [ 410.265185][T17379] ? __pfx___might_resched+0x10/0x10 [ 410.265211][T17379] ? fs_reclaim_acquire+0x7d/0x100 [ 410.265244][T17379] should_fail_ex+0x414/0x560 [ 410.265275][T17379] should_failslab+0xa8/0x100 [ 410.265302][T17379] __kmalloc_noprof+0xcb/0x4f0 [ 410.265324][T17379] ? inet_ioctl+0x42c/0x4c0 [ 410.265339][T17379] ? fib_create_info+0x1728/0x3210 [ 410.265363][T17379] fib_create_info+0x1728/0x3210 [ 410.265411][T17379] fib_table_insert+0xc6/0x1b50 [ 410.265452][T17379] ? __kasan_kmalloc+0x93/0xb0 [ 410.265477][T17379] ? __kmalloc_cache_noprof+0x230/0x3d0 [ 410.265509][T17379] ip_rt_ioctl+0x46e/0x1070 [ 410.265543][T17379] ? __pfx_ip_rt_ioctl+0x10/0x10 [ 410.265572][T17379] ? __might_fault+0xb0/0x130 [ 410.265623][T17379] inet_ioctl+0x42c/0x4c0 [ 410.265644][T17379] ? __pfx_inet_ioctl+0x10/0x10 [ 410.265689][T17379] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 410.265721][T17379] sock_do_ioctl+0xd9/0x300 [ 410.265752][T17379] ? __pfx_sock_do_ioctl+0x10/0x10 [ 410.265779][T17379] ? __lock_acquire+0xab9/0xd20 [ 410.265824][T17379] sock_ioctl+0x576/0x790 [ 410.265856][T17379] ? __pfx_sock_ioctl+0x10/0x10 [ 410.265885][T17379] ? __fget_files+0x2a/0x420 [ 410.265912][T17379] ? __fget_files+0x3a0/0x420 [ 410.265952][T17379] ? __fget_files+0x2a/0x420 [ 410.265984][T17379] ? bpf_lsm_file_ioctl+0x9/0x20 [ 410.266007][T17379] ? __pfx_sock_ioctl+0x10/0x10 [ 410.266035][T17379] __se_sys_ioctl+0xfc/0x170 [ 410.266065][T17379] do_syscall_64+0xfa/0x3b0 [ 410.266085][T17379] ? lockdep_hardirqs_on+0x9c/0x150 [ 410.266115][T17379] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 410.266136][T17379] ? clear_bhb_loop+0x60/0xb0 [ 410.266160][T17379] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 410.266180][T17379] RIP: 0033:0x7f1877b8eec9 [ 410.266198][T17379] 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 [ 410.266216][T17379] RSP: 002b:00007f1878a01038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 410.266237][T17379] RAX: ffffffffffffffda RBX: 00007f1877de5fa0 RCX: 00007f1877b8eec9 [ 410.266252][T17379] RDX: 0000200000000840 RSI: 000000000000890b RDI: 0000000000000009 [ 410.266266][T17379] RBP: 00007f1878a01090 R08: 0000000000000000 R09: 0000000000000000 [ 410.266279][T17379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 410.266291][T17379] R13: 00007f1877de6038 R14: 00007f1877de5fa0 R15: 00007fff4673db68 [ 410.266325][T17379] [ 410.269417][T16947] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 410.528991][T17388] netlink: 'syz.1.3419': attribute type 11 has an invalid length. [ 410.621136][T14766] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 410.630311][T14766] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 410.667281][T17392] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3422'. [ 410.683348][T14766] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 410.711469][T14766] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 410.797331][T17399] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3423'. [ 410.811988][T14760] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 410.820140][T17402] netlink: 36 bytes leftover after parsing attributes in process `syz.1.3424'. [ 410.832718][T14760] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 410.841314][T17402] netlink: 5 bytes leftover after parsing attributes in process `syz.1.3424'. [ 410.851272][T17402] netlink: 5 bytes leftover after parsing attributes in process `syz.1.3424'. [ 410.911936][T17404] (unnamed net_device) (uninitialized): (slave bond_slave_1): Device is not bonding slave [ 410.943726][T17404] (unnamed net_device) (uninitialized): option active_slave: invalid value (bond_slave_1) [ 411.004850][T14766] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 411.012923][T14766] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 411.066557][T17415] netlink: 'syz.1.3427': attribute type 16 has an invalid length. [ 411.084783][T17415] netlink: 'syz.1.3427': attribute type 17 has an invalid length. [ 411.133511][ T1102] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 411.162188][T17421] netlink: 'syz.0.3430': attribute type 23 has an invalid length. [ 411.162894][ T1102] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 411.174691][T17415] IPv6: NLM_F_REPLACE set, but no existing node found! [ 411.218195][T17418] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3427'. [ 411.273119][ T1102] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 411.307471][ T1102] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 412.435491][T17481] wg1 speed is unknown, defaulting to 1000 [ 412.462941][T17481] lo speed is unknown, defaulting to 1000 [ 412.688976][T17490] netlink: 'syz.2.3456': attribute type 10 has an invalid length. [ 412.841866][T17497] syzkaller1: entered promiscuous mode [ 412.849330][T17497] syzkaller1: entered allmulticast mode [ 412.887219][T17499] bridge1: trying to set multicast query interval above maximum, setting to 8640000 (86400000ms) [ 413.626670][T17523] wg1 speed is unknown, defaulting to 1000 [ 413.672606][T17523] lo speed is unknown, defaulting to 1000 [ 413.829120][T17531] (unnamed net_device) (uninitialized): (slave bond_slave_1): Device is not our slave [ 413.843703][T17526] wg1 speed is unknown, defaulting to 1000 [ 413.851246][T17531] (unnamed net_device) (uninitialized): option active_slave: invalid value (bond_slave_1) [ 413.932676][T17526] lo speed is unknown, defaulting to 1000 [ 414.030914][T17545] Bluetooth: MGMT ver 1.23 [ 414.770418][T17570] bridge4: trying to set multicast query interval above maximum, setting to 8640000 (86400000ms) [ 414.990825][T17579] FAULT_INJECTION: forcing a failure. [ 414.990825][T17579] name failslab, interval 1, probability 0, space 0, times 0 [ 415.027645][T17579] CPU: 1 UID: 0 PID: 17579 Comm: syz.4.3487 Not tainted syzkaller #0 PREEMPT(full) [ 415.027675][T17579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 415.027688][T17579] Call Trace: [ 415.027696][T17579] [ 415.027705][T17579] dump_stack_lvl+0x189/0x250 [ 415.027732][T17579] ? __pfx____ratelimit+0x10/0x10 [ 415.027762][T17579] ? __pfx_dump_stack_lvl+0x10/0x10 [ 415.027782][T17579] ? __pfx__printk+0x10/0x10 [ 415.027807][T17579] ? __lock_acquire+0xab9/0xd20 [ 415.027842][T17579] should_fail_ex+0x414/0x560 [ 415.027875][T17579] should_failslab+0xa8/0x100 [ 415.027905][T17579] kmem_cache_alloc_noprof+0x73/0x3c0 [ 415.027929][T17579] ? skb_clone+0x212/0x3a0 [ 415.027960][T17579] skb_clone+0x212/0x3a0 [ 415.027990][T17579] __netlink_deliver_tap+0x404/0x850 [ 415.028027][T17579] ? netlink_deliver_tap+0x2e/0x1b0 [ 415.028050][T17579] netlink_deliver_tap+0x19c/0x1b0 [ 415.028074][T17579] netlink_unicast+0x7fa/0x9e0 [ 415.028104][T17579] ? __pfx_netlink_unicast+0x10/0x10 [ 415.028125][T17579] ? netlink_sendmsg+0x642/0xb30 [ 415.028145][T17579] ? skb_put+0x11b/0x210 [ 415.028172][T17579] netlink_sendmsg+0x805/0xb30 [ 415.028205][T17579] ? __pfx_netlink_sendmsg+0x10/0x10 [ 415.028232][T17579] ? aa_sock_msg_perm+0xf1/0x1d0 [ 415.028265][T17579] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 415.028284][T17579] ? __pfx_netlink_sendmsg+0x10/0x10 [ 415.028307][T17579] __sock_sendmsg+0x219/0x270 [ 415.028341][T17579] ____sys_sendmsg+0x505/0x830 [ 415.028373][T17579] ? __pfx_____sys_sendmsg+0x10/0x10 [ 415.028409][T17579] ? import_iovec+0x74/0xa0 [ 415.028436][T17579] ___sys_sendmsg+0x21f/0x2a0 [ 415.028464][T17579] ? __pfx____sys_sendmsg+0x10/0x10 [ 415.028536][T17579] ? __fget_files+0x2a/0x420 [ 415.028563][T17579] ? __fget_files+0x3a0/0x420 [ 415.028603][T17579] __x64_sys_sendmsg+0x19b/0x260 [ 415.028632][T17579] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 415.028666][T17579] ? __pfx_ksys_write+0x10/0x10 [ 415.028688][T17579] ? rcu_is_watching+0x15/0xb0 [ 415.028713][T17579] ? do_syscall_64+0xbe/0x3b0 [ 415.028736][T17579] do_syscall_64+0xfa/0x3b0 [ 415.028755][T17579] ? lockdep_hardirqs_on+0x9c/0x150 [ 415.028784][T17579] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 415.028804][T17579] ? clear_bhb_loop+0x60/0xb0 [ 415.028829][T17579] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 415.028847][T17579] RIP: 0033:0x7f1877b8eec9 [ 415.028865][T17579] 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 [ 415.028883][T17579] RSP: 002b:00007f1878a01038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 415.028904][T17579] RAX: ffffffffffffffda RBX: 00007f1877de5fa0 RCX: 00007f1877b8eec9 [ 415.028920][T17579] RDX: 0000000000000010 RSI: 0000200000000680 RDI: 000000000000000b [ 415.028933][T17579] RBP: 00007f1878a01090 R08: 0000000000000000 R09: 0000000000000000 [ 415.028946][T17579] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 415.028958][T17579] R13: 00007f1877de6038 R14: 00007f1877de5fa0 R15: 00007fff4673db68 [ 415.028991][T17579] [ 415.823215][T17592] wg1 speed is unknown, defaulting to 1000 [ 415.863100][T17592] lo speed is unknown, defaulting to 1000 [ 416.073100][T17610] __nla_validate_parse: 13 callbacks suppressed [ 416.073119][T17610] netlink: 596 bytes leftover after parsing attributes in process `syz.2.3501'. [ 416.093853][T17608] netlink: 'syz.4.3502': attribute type 12 has an invalid length. [ 416.114205][T17612] syzkaller1: entered promiscuous mode [ 416.119695][T17612] syzkaller1: entered allmulticast mode [ 416.305358][T17624] netlink: 'syz.1.3505': attribute type 1 has an invalid length. [ 416.314380][T17624] netlink: 204 bytes leftover after parsing attributes in process `syz.1.3505'. [ 416.328050][T17624] netlink: 'syz.1.3505': attribute type 1 has an invalid length. [ 416.571697][T17638] netlink: 36 bytes leftover after parsing attributes in process `syz.3.3508'. [ 416.603648][T17638] netlink: 5 bytes leftover after parsing attributes in process `syz.3.3508'. [ 416.617579][T17638] netlink: 5 bytes leftover after parsing attributes in process `syz.3.3508'. [ 416.723933][T17644] veth3: entered promiscuous mode [ 416.824034][T17653] mac80211_hwsim hwsim46 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 417.444205][T17685] netlink: 'syz.3.3525': attribute type 11 has an invalid length. [ 417.766324][T17695] netlink: 'syz.4.3530': attribute type 10 has an invalid length. [ 417.774572][T17695] net_ratelimit: 1 callbacks suppressed [ 417.774589][T17695] openvswitch: netlink: Flow key attr not present in new flow. [ 417.978914][T17703] gtp0: entered promiscuous mode [ 418.045763][T17703] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3534'. [ 418.247009][T17717] wg1 speed is unknown, defaulting to 1000 [ 418.317139][T17717] lo speed is unknown, defaulting to 1000 [ 418.337203][T17724] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3535'. [ 418.372048][T17727] netlink: 'syz.4.3541': attribute type 7 has an invalid length. [ 418.379929][T17722] wg1 speed is unknown, defaulting to 1000 [ 418.405646][T17722] lo speed is unknown, defaulting to 1000 [ 418.406194][T17725] wg1 speed is unknown, defaulting to 1000 [ 418.486271][T17725] lo speed is unknown, defaulting to 1000 [ 418.551094][T17728] netlink: 28 bytes leftover after parsing attributes in process `syz.4.3541'. [ 418.563378][T17727] netlink: 28 bytes leftover after parsing attributes in process `syz.4.3541'. [ 418.586876][T17727] netlink: 24 bytes leftover after parsing attributes in process `syz.4.3541'. [ 419.016057][T17744] FAULT_INJECTION: forcing a failure. [ 419.016057][T17744] name failslab, interval 1, probability 0, space 0, times 0 [ 419.058414][T17744] CPU: 0 UID: 0 PID: 17744 Comm: syz.0.3545 Not tainted syzkaller #0 PREEMPT(full) [ 419.058441][T17744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 419.058454][T17744] Call Trace: [ 419.058462][T17744] [ 419.058471][T17744] dump_stack_lvl+0x189/0x250 [ 419.058499][T17744] ? __pfx____ratelimit+0x10/0x10 [ 419.058529][T17744] ? __pfx_dump_stack_lvl+0x10/0x10 [ 419.058552][T17744] ? __pfx__printk+0x10/0x10 [ 419.058584][T17744] ? __pfx___might_resched+0x10/0x10 [ 419.058612][T17744] ? fs_reclaim_acquire+0x7d/0x100 [ 419.058646][T17744] should_fail_ex+0x414/0x560 [ 419.058680][T17744] should_failslab+0xa8/0x100 [ 419.058710][T17744] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 419.058736][T17744] ? __alloc_skb+0x112/0x2d0 [ 419.058763][T17744] __alloc_skb+0x112/0x2d0 [ 419.058788][T17744] netlink_ack+0x146/0xa50 [ 419.058808][T17744] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 419.058847][T17744] netlink_rcv_skb+0x28c/0x470 [ 419.058866][T17744] ? __lock_acquire+0xab9/0xd20 [ 419.058894][T17744] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 419.058918][T17744] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 419.058952][T17744] ? netlink_deliver_tap+0x2e/0x1b0 [ 419.058983][T17744] netlink_unicast+0x82f/0x9e0 [ 419.059012][T17744] ? __pfx_netlink_unicast+0x10/0x10 [ 419.059033][T17744] ? netlink_sendmsg+0x642/0xb30 [ 419.059054][T17744] ? skb_put+0x11b/0x210 [ 419.059080][T17744] netlink_sendmsg+0x805/0xb30 [ 419.059114][T17744] ? __pfx_netlink_sendmsg+0x10/0x10 [ 419.059140][T17744] ? aa_sock_msg_perm+0xf1/0x1d0 [ 419.059174][T17744] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 419.059194][T17744] ? __pfx_netlink_sendmsg+0x10/0x10 [ 419.059218][T17744] __sock_sendmsg+0x219/0x270 [ 419.059251][T17744] ____sys_sendmsg+0x505/0x830 [ 419.059289][T17744] ? __pfx_____sys_sendmsg+0x10/0x10 [ 419.059324][T17744] ? import_iovec+0x74/0xa0 [ 419.059353][T17744] ___sys_sendmsg+0x21f/0x2a0 [ 419.059382][T17744] ? __pfx____sys_sendmsg+0x10/0x10 [ 419.059445][T17744] ? __fget_files+0x2a/0x420 [ 419.059472][T17744] ? __fget_files+0x3a0/0x420 [ 419.059511][T17744] __x64_sys_sendmsg+0x19b/0x260 [ 419.059540][T17744] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 419.059576][T17744] ? __pfx_ksys_write+0x10/0x10 [ 419.059598][T17744] ? rcu_is_watching+0x15/0xb0 [ 419.059622][T17744] ? do_syscall_64+0xbe/0x3b0 [ 419.059647][T17744] do_syscall_64+0xfa/0x3b0 [ 419.059665][T17744] ? lockdep_hardirqs_on+0x9c/0x150 [ 419.059695][T17744] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 419.059715][T17744] ? clear_bhb_loop+0x60/0xb0 [ 419.059740][T17744] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 419.059760][T17744] RIP: 0033:0x7fa9d398eec9 [ 419.059778][T17744] 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 [ 419.059796][T17744] RSP: 002b:00007fa9d4745038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 419.059818][T17744] RAX: ffffffffffffffda RBX: 00007fa9d3be5fa0 RCX: 00007fa9d398eec9 [ 419.059834][T17744] RDX: 0000000000000010 RSI: 0000200000000680 RDI: 000000000000000b [ 419.059848][T17744] RBP: 00007fa9d4745090 R08: 0000000000000000 R09: 0000000000000000 [ 419.059861][T17744] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 419.059874][T17744] R13: 00007fa9d3be6038 R14: 00007fa9d3be5fa0 R15: 00007fff3df62a28 [ 419.059907][T17744] [ 419.563118][T17754] wg1 speed is unknown, defaulting to 1000 [ 419.571060][T17754] lo speed is unknown, defaulting to 1000 [ 419.628507][T17756] mac80211_hwsim hwsim52 wlan1: entered promiscuous mode [ 419.639173][T17756] macsec1: entered promiscuous mode [ 419.657030][T17756] mac80211_hwsim hwsim52 wlan1: left promiscuous mode [ 419.892774][T17780] netlink: 'syz.4.3557': attribute type 12 has an invalid length. [ 419.972064][T17779] wg1 speed is unknown, defaulting to 1000 [ 419.980142][T17779] lo speed is unknown, defaulting to 1000 [ 420.567042][T17803] !: renamed from dummy0 (while UP) [ 420.756010][T14766] wlan1: Trigger new scan to find an IBSS to join [ 420.821791][ T49] netdevsim netdevsim4 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 420.905079][ T49] netdevsim netdevsim4 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 420.926247][ T49] netdevsim netdevsim4 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 420.970025][ T49] netdevsim netdevsim4 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 421.794413][T17859] __nla_validate_parse: 12 callbacks suppressed [ 421.794433][T17859] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3586'. [ 421.810147][T17859] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3586'. [ 422.323452][T17878] netlink: 'syz.0.3595': attribute type 10 has an invalid length. [ 422.331305][T17878] openvswitch: netlink: Flow key attr not present in new flow. [ 422.458049][T17884] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3598'. [ 422.477809][T17884] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3598'. [ 422.763796][T17897] netlink: 'syz.4.3602': attribute type 11 has an invalid length. [ 422.892973][T17904] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3606'. [ 422.945756][T17907] netlink: 28 bytes leftover after parsing attributes in process `syz.0.3608'. [ 423.106262][T17912] netlink: 36 bytes leftover after parsing attributes in process `syz.0.3608'. [ 423.292934][T17926] netlink: 24 bytes leftover after parsing attributes in process `syz.0.3614'. [ 423.504592][T17935] netlink: 'syz.0.3618': attribute type 10 has an invalid length. [ 423.592272][T17938] wg1 speed is unknown, defaulting to 1000 [ 423.607032][T17940] netlink: 'syz.3.3619': attribute type 2 has an invalid length. [ 423.616975][T17938] lo speed is unknown, defaulting to 1000 [ 423.677676][T17944] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3620'. [ 423.685446][T17945] netlink: 20 bytes leftover after parsing attributes in process `syz.2.3617'. [ 423.799648][ T49] wlan1: Trigger new scan to find an IBSS to join [ 423.882209][T17945] veth0_macvtap: left promiscuous mode [ 424.179007][T17962] netlink: 'syz.4.3625': attribute type 2 has an invalid length. [ 424.252242][T17958] batadv_slave_1: entered promiscuous mode [ 424.260472][T17963] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 424.293456][T17958] netlink: 'syz.3.3624': attribute type 1 has an invalid length. [ 424.301489][T17958] block nbd1: Unsupported socket: shutdown callout must be supported. [ 424.379820][T17963] batadv_slave_1 (unregistering): left promiscuous mode [ 424.387243][T17963] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 424.497033][T17962] : entered promiscuous mode [ 424.690288][T17977] netlink: 'syz.0.3630': attribute type 10 has an invalid length. [ 424.899931][T17984] wg1 speed is unknown, defaulting to 1000 [ 424.939974][T17984] lo speed is unknown, defaulting to 1000 [ 424.981011][T17987] wg1 speed is unknown, defaulting to 1000 [ 425.029528][T17987] lo speed is unknown, defaulting to 1000 [ 425.355393][T18006] netlink: 'syz.0.3642': attribute type 1 has an invalid length. [ 425.385751][T18011] netlink: 'syz.3.3643': attribute type 11 has an invalid length. [ 425.432580][T18006] workqueue: Failed to create a rescuer kthread for wq "bond1": -EINTR [ 425.593770][T18017] netlink: 'syz.0.3644': attribute type 10 has an invalid length. [ 425.607917][T18016] syzkaller1: entered promiscuous mode [ 425.623707][T18017] openvswitch: netlink: Flow key attr not present in new flow. [ 425.623736][T18016] syzkaller1: entered allmulticast mode [ 426.096987][T18026] Bluetooth: hci0: Opcode 0x0c03 failed: -4 [ 426.108191][T18027] netlink: 'syz.3.3649': attribute type 4 has an invalid length. [ 426.259133][T18026] bridge0: port 2(bridge_slave_1) entered disabled state [ 426.266928][T18026] bridge0: port 1(bridge_slave_0) entered disabled state [ 426.298826][T18038] netlink: 'syz.0.3653': attribute type 1 has an invalid length. [ 426.508593][T18026] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 426.833723][ T3521] wlan1: Trigger new scan to find an IBSS to join [ 426.904619][T18044] __nla_validate_parse: 12 callbacks suppressed [ 426.904640][T18044] netlink: 76 bytes leftover after parsing attributes in process `syz.4.3655'. [ 426.939961][T14768] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 426.963616][T14768] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 426.994335][T14768] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 427.044955][T14768] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 427.360953][T18078] netlink: 128 bytes leftover after parsing attributes in process `syz.3.3666'. [ 427.375489][T18078] netlink: 32 bytes leftover after parsing attributes in process `syz.3.3666'. [ 427.385234][T18078] netlink: 32 bytes leftover after parsing attributes in process `syz.3.3666'. [ 427.754304][T14760] wlan1: Creating new IBSS network, BSSID de:d6:bb:f1:10:87 [ 427.968468][T18120] netlink: 'syz.1.3679': attribute type 10 has an invalid length. [ 427.976569][T18120] openvswitch: netlink: Flow key attr not present in new flow. [ 428.080598][T18126] 8021q: adding VLAN 0 to HW filter on device macvlan3 [ 428.090370][T18126] bond1: (slave macvlan3): making interface the new active one [ 428.099533][T18126] bond1: (slave macvlan3): Enslaving as an active interface with an up link [ 428.108867][ C0] vcan0: j1939_tp_rxtimer: 0xffff8880564b9000: rx timeout, send abort [ 428.120307][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff8880564b9000: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 428.225209][T18134] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3684'. [ 428.952281][T18169] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3694'. [ 428.970144][T18169] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3694'. [ 429.001131][T18174] netlink: 'syz.1.3696': attribute type 11 has an invalid length. [ 429.077386][T18179] FAULT_INJECTION: forcing a failure. [ 429.077386][T18179] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 429.112070][T18179] CPU: 1 UID: 0 PID: 18179 Comm: syz.0.3697 Not tainted syzkaller #0 PREEMPT(full) [ 429.112098][T18179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 429.112111][T18179] Call Trace: [ 429.112120][T18179] [ 429.112129][T18179] dump_stack_lvl+0x189/0x250 [ 429.112157][T18179] ? __pfx____ratelimit+0x10/0x10 [ 429.112188][T18179] ? __pfx_dump_stack_lvl+0x10/0x10 [ 429.112210][T18179] ? __pfx__printk+0x10/0x10 [ 429.112234][T18179] ? __might_fault+0xb0/0x130 [ 429.112277][T18179] should_fail_ex+0x414/0x560 [ 429.112312][T18179] _copy_from_user+0x2d/0xb0 [ 429.112337][T18179] ___sys_sendmsg+0x158/0x2a0 [ 429.112367][T18179] ? __pfx____sys_sendmsg+0x10/0x10 [ 429.112431][T18179] ? __fget_files+0x2a/0x420 [ 429.112459][T18179] ? __fget_files+0x3a0/0x420 [ 429.112498][T18179] __x64_sys_sendmsg+0x19b/0x260 [ 429.112527][T18179] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 429.112563][T18179] ? __pfx_ksys_write+0x10/0x10 [ 429.112586][T18179] ? rcu_is_watching+0x15/0xb0 [ 429.112610][T18179] ? do_syscall_64+0xbe/0x3b0 [ 429.112634][T18179] do_syscall_64+0xfa/0x3b0 [ 429.112652][T18179] ? lockdep_hardirqs_on+0x9c/0x150 [ 429.112682][T18179] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 429.112702][T18179] ? clear_bhb_loop+0x60/0xb0 [ 429.112726][T18179] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 429.112746][T18179] RIP: 0033:0x7fa9d398eec9 [ 429.112765][T18179] 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 [ 429.112783][T18179] RSP: 002b:00007fa9d4745038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 429.112804][T18179] RAX: ffffffffffffffda RBX: 00007fa9d3be5fa0 RCX: 00007fa9d398eec9 [ 429.112820][T18179] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000004 [ 429.112833][T18179] RBP: 00007fa9d4745090 R08: 0000000000000000 R09: 0000000000000000 [ 429.112846][T18179] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 429.112858][T18179] R13: 00007fa9d3be6038 R14: 00007fa9d3be5fa0 R15: 00007fff3df62a28 [ 429.112891][T18179] [ 429.374079][T18182] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 429.413435][T18183] tipc: Enabled bearer , priority 10 [ 429.459196][T18188] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3703'. [ 429.583657][T18197] netlink: 28 bytes leftover after parsing attributes in process `syz.0.3704'. [ 429.986907][T18219] netlink: 'syz.1.3713': attribute type 322 has an invalid length. [ 430.006572][T18220] netlink: 'syz.1.3713': attribute type 322 has an invalid length. [ 430.235850][T18231] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3718'. [ 430.347040][T18235] netlink: 'syz.2.3721': attribute type 11 has an invalid length. [ 430.611255][T18252] netlink: 'syz.2.3723': attribute type 10 has an invalid length. [ 430.626404][T18252] netdevsim netdevsim2 netdevsim0: left allmulticast mode [ 430.651518][T18252] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 431.068799][T18269] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 431.120421][T18273] netlink: 'syz.2.3732': attribute type 2 has an invalid length. [ 431.135384][T18270] block nbd1: shutting down sockets [ 432.076476][T18329] netlink: 'syz.1.3755': attribute type 12 has an invalid length. [ 432.357679][T18339] wg1 speed is unknown, defaulting to 1000 [ 432.374813][T18339] lo speed is unknown, defaulting to 1000 [ 432.535743][T18348] __nla_validate_parse: 9 callbacks suppressed [ 432.535764][T18348] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3764'. [ 432.901208][T18364] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3770'. [ 432.915895][T18371] netlink: 36 bytes leftover after parsing attributes in process `syz.0.3772'. [ 432.926498][T18367] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3771'. [ 432.951289][T18364] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3770'. [ 433.295561][T18375] bond1: option mode: unable to set because the bond device has slaves [ 433.307802][T18380] netlink: 11 bytes leftover after parsing attributes in process `syz.4.3776'. [ 433.343021][T18389] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3777'. [ 433.354278][T18380] netlink: 11 bytes leftover after parsing attributes in process `syz.4.3776'. [ 433.509856][T18392] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3780'. [ 433.548524][T18396] FAULT_INJECTION: forcing a failure. [ 433.548524][T18396] name failslab, interval 1, probability 0, space 0, times 0 [ 433.583409][T18396] CPU: 1 UID: 0 PID: 18396 Comm: syz.4.3782 Not tainted syzkaller #0 PREEMPT(full) [ 433.583436][T18396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 433.583449][T18396] Call Trace: [ 433.583457][T18396] [ 433.583465][T18396] dump_stack_lvl+0x189/0x250 [ 433.583493][T18396] ? __pfx____ratelimit+0x10/0x10 [ 433.583524][T18396] ? __pfx_dump_stack_lvl+0x10/0x10 [ 433.583550][T18396] ? __pfx__printk+0x10/0x10 [ 433.583581][T18396] ? __pfx___might_resched+0x10/0x10 [ 433.583613][T18396] should_fail_ex+0x414/0x560 [ 433.583646][T18396] should_failslab+0xa8/0x100 [ 433.583674][T18396] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 433.583701][T18396] ? __alloc_skb+0x112/0x2d0 [ 433.583726][T18396] __alloc_skb+0x112/0x2d0 [ 433.583750][T18396] netlink_sendmsg+0x5c6/0xb30 [ 433.583781][T18396] ? __pfx_netlink_sendmsg+0x10/0x10 [ 433.583807][T18396] ? aa_sock_msg_perm+0xf1/0x1d0 [ 433.583843][T18396] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 433.583862][T18396] ? __pfx_netlink_sendmsg+0x10/0x10 [ 433.583883][T18396] __sock_sendmsg+0x219/0x270 [ 433.583914][T18396] ____sys_sendmsg+0x505/0x830 [ 433.583945][T18396] ? __pfx_____sys_sendmsg+0x10/0x10 [ 433.583980][T18396] ? import_iovec+0x74/0xa0 [ 433.584005][T18396] ___sys_sendmsg+0x21f/0x2a0 [ 433.584032][T18396] ? __pfx____sys_sendmsg+0x10/0x10 [ 433.584093][T18396] ? __fget_files+0x2a/0x420 [ 433.584120][T18396] ? __fget_files+0x3a0/0x420 [ 433.584157][T18396] __x64_sys_sendmsg+0x19b/0x260 [ 433.584184][T18396] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 433.584221][T18396] ? __pfx_ksys_write+0x10/0x10 [ 433.584242][T18396] ? rcu_is_watching+0x15/0xb0 [ 433.584266][T18396] ? do_syscall_64+0xbe/0x3b0 [ 433.584290][T18396] do_syscall_64+0xfa/0x3b0 [ 433.584308][T18396] ? lockdep_hardirqs_on+0x9c/0x150 [ 433.584337][T18396] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 433.584357][T18396] ? clear_bhb_loop+0x60/0xb0 [ 433.584381][T18396] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 433.584400][T18396] RIP: 0033:0x7f1877b8eec9 [ 433.584419][T18396] 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 [ 433.584437][T18396] RSP: 002b:00007f1878a01038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 433.584459][T18396] RAX: ffffffffffffffda RBX: 00007f1877de5fa0 RCX: 00007f1877b8eec9 [ 433.584475][T18396] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000004 [ 433.584488][T18396] RBP: 00007f1878a01090 R08: 0000000000000000 R09: 0000000000000000 [ 433.584500][T18396] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 433.584512][T18396] R13: 00007f1877de6038 R14: 00007f1877de5fa0 R15: 00007fff4673db68 [ 433.584544][T18396] [ 433.938627][T18398] netlink: 32 bytes leftover after parsing attributes in process `syz.0.3783'. [ 433.947660][T18398] nbd: must specify at least one socket [ 434.145308][T18418] siw: device registration error -23 [ 434.231724][T18423] wg1 speed is unknown, defaulting to 1000 [ 434.245850][T18423] lo speed is unknown, defaulting to 1000 [ 434.884257][T18444] bridge_slave_1: left allmulticast mode [ 434.891115][T18444] bridge_slave_1: left promiscuous mode [ 434.897367][T18444] bridge0: port 2(bridge_slave_1) entered disabled state [ 434.908186][T18444] bridge_slave_0: left allmulticast mode [ 434.917762][T18444] bridge_slave_0: left promiscuous mode [ 434.928616][T18444] bridge0: port 1(bridge_slave_0) entered disabled state [ 435.599520][T18481] netlink: 'syz.2.3812': attribute type 10 has an invalid length. [ 435.765540][T18495] netlink: 'syz.2.3817': attribute type 2 has an invalid length. [ 435.850703][T18499] netlink: 'syz.2.3819': attribute type 1 has an invalid length. [ 435.858861][T18499] netlink: 'syz.2.3819': attribute type 1 has an invalid length. [ 435.879914][T18500] FAULT_INJECTION: forcing a failure. [ 435.879914][T18500] name failslab, interval 1, probability 0, space 0, times 0 [ 435.897320][T18500] CPU: 1 UID: 0 PID: 18500 Comm: syz.3.3818 Not tainted syzkaller #0 PREEMPT(full) [ 435.897346][T18500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 435.897359][T18500] Call Trace: [ 435.897368][T18500] [ 435.897377][T18500] dump_stack_lvl+0x189/0x250 [ 435.897404][T18500] ? __pfx____ratelimit+0x10/0x10 [ 435.897436][T18500] ? __pfx_dump_stack_lvl+0x10/0x10 [ 435.897459][T18500] ? __pfx__printk+0x10/0x10 [ 435.897492][T18500] ? __pfx___might_resched+0x10/0x10 [ 435.897519][T18500] ? fs_reclaim_acquire+0x7d/0x100 [ 435.897560][T18500] should_fail_ex+0x414/0x560 [ 435.897594][T18500] should_failslab+0xa8/0x100 [ 435.897624][T18500] __kmalloc_cache_noprof+0x70/0x3d0 [ 435.897649][T18500] ? xprt_alloc+0x504/0x7a0 [ 435.897675][T18500] ? __rpc_init_priority_wait_queue+0x300/0x400 [ 435.897703][T18500] xprt_alloc+0x504/0x7a0 [ 435.897741][T18500] xs_setup_xprt+0x9e/0x3b0 [ 435.897767][T18500] xs_setup_local+0x4f/0x5e0 [ 435.897790][T18500] xprt_create_transport+0x163/0x600 [ 435.897824][T18500] rpc_create+0x4be/0x870 [ 435.897854][T18500] ? __pfx_rpc_create+0x10/0x10 [ 435.897926][T18500] ? trace_contention_end+0x39/0x120 [ 435.897949][T18500] ? __mutex_lock+0x335/0x1350 [ 435.897978][T18500] rpcb_create_af_local+0x196/0x370 [ 435.898007][T18500] ? __pfx_rpcb_create_af_local+0x10/0x10 [ 435.898033][T18500] ? __lock_acquire+0xab9/0xd20 [ 435.898085][T18500] ? do_raw_spin_unlock+0x122/0x240 [ 435.898114][T18500] rpcb_create_local+0x251/0x610 [ 435.898141][T18500] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 435.898172][T18500] ? __pfx_rpcb_create_local+0x10/0x10 [ 435.898207][T18500] ? __percpu_counter_init_many+0x364/0x380 [ 435.898245][T18500] ? __svc_create+0x888/0x980 [ 435.898286][T18500] svc_bind+0x1b4/0x230 [ 435.898320][T18500] nfsd_create_serv+0x541/0x840 [ 435.898342][T18500] ? __pfx_stack_trace_save+0x10/0x10 [ 435.898373][T18500] ? __pfx_nfsd_create_serv+0x10/0x10 [ 435.898398][T18500] ? __pfx___mutex_lock+0x10/0x10 [ 435.898420][T18500] ? __asan_memset+0x22/0x50 [ 435.898443][T18500] ? ____sys_sendmsg+0x505/0x830 [ 435.898467][T18500] ? __x64_sys_sendmsg+0x19b/0x260 [ 435.898503][T18500] nfsd_nl_listener_set_doit+0x13f/0x1690 [ 435.898531][T18500] ? __pfx___nla_validate_parse+0x10/0x10 [ 435.898580][T18500] ? __pfx_nfsd_nl_listener_set_doit+0x10/0x10 [ 435.898613][T18500] ? __nla_parse+0x40/0x60 [ 435.898637][T18500] ? genl_family_rcv_msg_attrs_parse+0x1c9/0x2a0 [ 435.898675][T18500] genl_family_rcv_msg_doit+0x215/0x300 [ 435.898711][T18500] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 435.898754][T18500] ? bpf_lsm_capable+0x9/0x20 [ 435.898779][T18500] ? security_capable+0x7e/0x2e0 [ 435.898814][T18500] genl_rcv_msg+0x60e/0x790 [ 435.898849][T18500] ? __pfx_genl_rcv_msg+0x10/0x10 [ 435.898875][T18500] ? __pfx_nfsd_nl_listener_set_doit+0x10/0x10 [ 435.898918][T18500] netlink_rcv_skb+0x208/0x470 [ 435.898938][T18500] ? __lock_acquire+0xab9/0xd20 [ 435.898965][T18500] ? __pfx_genl_rcv_msg+0x10/0x10 [ 435.898992][T18500] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 435.899032][T18500] ? down_read+0x1ad/0x2e0 [ 435.899056][T18500] genl_rcv+0x28/0x40 [ 435.899081][T18500] netlink_unicast+0x82f/0x9e0 [ 435.899110][T18500] ? __pfx_netlink_unicast+0x10/0x10 [ 435.899132][T18500] ? netlink_sendmsg+0x642/0xb30 [ 435.899152][T18500] ? skb_put+0x11b/0x210 [ 435.899180][T18500] netlink_sendmsg+0x805/0xb30 [ 435.899213][T18500] ? __pfx_netlink_sendmsg+0x10/0x10 [ 435.899240][T18500] ? aa_sock_msg_perm+0xf1/0x1d0 [ 435.899273][T18500] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 435.899293][T18500] ? __pfx_netlink_sendmsg+0x10/0x10 [ 435.899316][T18500] __sock_sendmsg+0x219/0x270 [ 435.899351][T18500] ____sys_sendmsg+0x505/0x830 [ 435.899383][T18500] ? __pfx_____sys_sendmsg+0x10/0x10 [ 435.899419][T18500] ? import_iovec+0x74/0xa0 [ 435.899449][T18500] ___sys_sendmsg+0x21f/0x2a0 [ 435.899478][T18500] ? __pfx____sys_sendmsg+0x10/0x10 [ 435.899551][T18500] ? __fget_files+0x2a/0x420 [ 435.899578][T18500] ? __fget_files+0x3a0/0x420 [ 435.899618][T18500] __x64_sys_sendmsg+0x19b/0x260 [ 435.899647][T18500] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 435.899684][T18500] ? __pfx_ksys_write+0x10/0x10 [ 435.899715][T18500] ? do_syscall_64+0xbe/0x3b0 [ 435.899739][T18500] do_syscall_64+0xfa/0x3b0 [ 435.899757][T18500] ? lockdep_hardirqs_on+0x9c/0x150 [ 435.899785][T18500] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 435.899806][T18500] ? clear_bhb_loop+0x60/0xb0 [ 435.899829][T18500] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 435.899846][T18500] RIP: 0033:0x7f0f5c18eec9 [ 435.899861][T18500] 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 [ 435.899876][T18500] RSP: 002b:00007f0f5cfe9038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 435.899894][T18500] RAX: ffffffffffffffda RBX: 00007f0f5c3e6090 RCX: 00007f0f5c18eec9 [ 435.899906][T18500] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000004 [ 435.899917][T18500] RBP: 00007f0f5cfe9090 R08: 0000000000000000 R09: 0000000000000000 [ 435.899928][T18500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 435.899938][T18500] R13: 00007f0f5c3e6128 R14: 00007f0f5c3e6090 R15: 00007ffda0a2e638 [ 435.899965][T18500] [ 436.770337][T18524] netlink: 'syz.4.3830': attribute type 12 has an invalid length. [ 436.942788][T18527] wg1 speed is unknown, defaulting to 1000 [ 436.975082][T18527] lo speed is unknown, defaulting to 1000 [ 437.129520][T18541] macvlan2: entered promiscuous mode [ 437.135332][T18541] syz_tun: entered promiscuous mode [ 437.145367][T18541] team0: Port device macvlan2 added [ 437.196919][T18551] netlink: 'syz.0.3838': attribute type 1 has an invalid length. [ 437.394045][ T55] block nbd0: Possible stuck request ffff888025360000: control (read@0,1024B). Runtime 360 seconds [ 437.405048][ T55] block nbd0: Possible stuck request ffff8880253601c0: control (read@1024,1024B). Runtime 360 seconds [ 437.416211][ T55] block nbd0: Possible stuck request ffff888025360380: control (read@2048,1024B). Runtime 360 seconds [ 437.427573][ T55] block nbd0: Possible stuck request ffff888025360540: control (read@3072,1024B). Runtime 360 seconds [ 437.588328][T18573] __nla_validate_parse: 13 callbacks suppressed [ 437.588346][T18573] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3848'. [ 437.941044][T18587] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3853'. [ 437.970132][T18589] netlink: 'syz.4.3854': attribute type 1 has an invalid length. [ 437.983402][T18587] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3853'. [ 438.098582][T18589] 8021q: adding VLAN 0 to HW filter on device bond3 [ 438.147131][T18589] bond3: (slave gretap1): making interface the new active one [ 438.213124][T18589] bond3: (slave gretap1): Enslaving as an active interface with an up link [ 438.567277][T18614] syzkaller1: entered promiscuous mode [ 438.574638][T18614] syzkaller1: entered allmulticast mode [ 438.976656][T18628] netlink: 'syz.1.3867': attribute type 10 has an invalid length. [ 439.057797][T18632] syzkaller1: entered promiscuous mode [ 439.063506][T18632] syzkaller1: entered allmulticast mode [ 439.424396][T18647] FAULT_INJECTION: forcing a failure. [ 439.424396][T18647] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 439.452084][T18647] CPU: 0 UID: 0 PID: 18647 Comm: syz.1.3874 Not tainted syzkaller #0 PREEMPT(full) [ 439.452112][T18647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 439.452124][T18647] Call Trace: [ 439.452132][T18647] [ 439.452141][T18647] dump_stack_lvl+0x189/0x250 [ 439.452168][T18647] ? __pfx____ratelimit+0x10/0x10 [ 439.452199][T18647] ? __pfx_dump_stack_lvl+0x10/0x10 [ 439.452221][T18647] ? __pfx__printk+0x10/0x10 [ 439.452246][T18647] ? __might_fault+0xb0/0x130 [ 439.452284][T18647] should_fail_ex+0x414/0x560 [ 439.452318][T18647] _copy_from_user+0x2d/0xb0 [ 439.452343][T18647] ___sys_sendmsg+0x158/0x2a0 [ 439.452372][T18647] ? __pfx____sys_sendmsg+0x10/0x10 [ 439.452434][T18647] ? __fget_files+0x2a/0x420 [ 439.452461][T18647] ? __fget_files+0x3a0/0x420 [ 439.452499][T18647] __x64_sys_sendmsg+0x19b/0x260 [ 439.452528][T18647] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 439.452562][T18647] ? __pfx_ksys_write+0x10/0x10 [ 439.452585][T18647] ? rcu_is_watching+0x15/0xb0 [ 439.452610][T18647] ? do_syscall_64+0xbe/0x3b0 [ 439.452634][T18647] do_syscall_64+0xfa/0x3b0 [ 439.452653][T18647] ? lockdep_hardirqs_on+0x9c/0x150 [ 439.452682][T18647] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 439.452702][T18647] ? clear_bhb_loop+0x60/0xb0 [ 439.452726][T18647] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 439.452746][T18647] RIP: 0033:0x7f37fd58eec9 [ 439.452764][T18647] 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 [ 439.452782][T18647] RSP: 002b:00007f37fe34c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 439.452803][T18647] RAX: ffffffffffffffda RBX: 00007f37fd7e5fa0 RCX: 00007f37fd58eec9 [ 439.452818][T18647] RDX: 0000000000000000 RSI: 0000200000000180 RDI: 0000000000000003 [ 439.452830][T18647] RBP: 00007f37fe34c090 R08: 0000000000000000 R09: 0000000000000000 [ 439.452842][T18647] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 439.452854][T18647] R13: 00007f37fd7e6038 R14: 00007f37fd7e5fa0 R15: 00007ffe6cf75858 [ 439.452887][T18647] [ 440.054628][T18661] netlink: 36 bytes leftover after parsing attributes in process `syz.1.3880'. [ 440.082247][T18661] netlink: 36 bytes leftover after parsing attributes in process `syz.1.3880'. [ 440.088896][T18664] netlink: 16 bytes leftover after parsing attributes in process `syz.3.3882'. [ 440.099812][T18665] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3883'. [ 440.100467][T18664] netlink: 16 bytes leftover after parsing attributes in process `syz.3.3882'. [ 440.119361][T18664] netlink: 20 bytes leftover after parsing attributes in process `syz.3.3882'. [ 440.248635][T18668] netlink: 'syz.1.3884': attribute type 2 has an invalid length. [ 441.057375][T18689] netlink: 'syz.4.3893': attribute type 10 has an invalid length. [ 441.099957][T18691] FAULT_INJECTION: forcing a failure. [ 441.099957][T18691] name failslab, interval 1, probability 0, space 0, times 0 [ 441.174142][T18691] CPU: 0 UID: 0 PID: 18691 Comm: syz.0.3891 Not tainted syzkaller #0 PREEMPT(full) [ 441.174170][T18691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 441.174183][T18691] Call Trace: [ 441.174191][T18691] [ 441.174201][T18691] dump_stack_lvl+0x189/0x250 [ 441.174228][T18691] ? __pfx____ratelimit+0x10/0x10 [ 441.174259][T18691] ? __pfx_dump_stack_lvl+0x10/0x10 [ 441.174282][T18691] ? __pfx__printk+0x10/0x10 [ 441.174314][T18691] ? __pfx___might_resched+0x10/0x10 [ 441.174342][T18691] ? fs_reclaim_acquire+0x7d/0x100 [ 441.174376][T18691] should_fail_ex+0x414/0x560 [ 441.174410][T18691] should_failslab+0xa8/0x100 [ 441.174438][T18691] __kmalloc_cache_noprof+0x70/0x3d0 [ 441.174464][T18691] ? xprt_alloc+0x504/0x7a0 [ 441.174497][T18691] xprt_alloc+0x504/0x7a0 [ 441.174534][T18691] xs_setup_xprt+0x9e/0x3b0 [ 441.174559][T18691] xs_setup_local+0x4f/0x5e0 [ 441.174582][T18691] xprt_create_transport+0x163/0x600 [ 441.174616][T18691] rpc_create+0x4be/0x870 [ 441.174645][T18691] ? __pfx_rpc_create+0x10/0x10 [ 441.174716][T18691] ? trace_contention_end+0x39/0x120 [ 441.174738][T18691] ? __mutex_lock+0x335/0x1350 [ 441.174766][T18691] rpcb_create_af_local+0x196/0x370 [ 441.174801][T18691] ? __pfx_rpcb_create_af_local+0x10/0x10 [ 441.174827][T18691] ? __lock_acquire+0xab9/0xd20 [ 441.174879][T18691] ? do_raw_spin_unlock+0x122/0x240 [ 441.174908][T18691] rpcb_create_local+0x251/0x610 [ 441.174935][T18691] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 441.174966][T18691] ? __pfx_rpcb_create_local+0x10/0x10 [ 441.174997][T18691] ? __percpu_counter_init_many+0x364/0x380 [ 441.175029][T18691] ? __svc_create+0x888/0x980 [ 441.175065][T18691] svc_bind+0x1b4/0x230 [ 441.175099][T18691] nfsd_create_serv+0x541/0x840 [ 441.175120][T18691] ? __pfx_stack_trace_save+0x10/0x10 [ 441.175150][T18691] ? __pfx_nfsd_create_serv+0x10/0x10 [ 441.175175][T18691] ? __pfx___mutex_lock+0x10/0x10 [ 441.175196][T18691] ? __asan_memset+0x22/0x50 [ 441.175219][T18691] ? ____sys_sendmsg+0x505/0x830 [ 441.175244][T18691] ? __x64_sys_sendmsg+0x19b/0x260 [ 441.175280][T18691] nfsd_nl_listener_set_doit+0x13f/0x1690 [ 441.175308][T18691] ? __pfx___nla_validate_parse+0x10/0x10 [ 441.175351][T18691] ? __pfx_nfsd_nl_listener_set_doit+0x10/0x10 [ 441.175384][T18691] ? __nla_parse+0x40/0x60 [ 441.175408][T18691] ? genl_family_rcv_msg_attrs_parse+0x1c9/0x2a0 [ 441.175445][T18691] genl_family_rcv_msg_doit+0x215/0x300 [ 441.175482][T18691] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 441.175524][T18691] ? bpf_lsm_capable+0x9/0x20 [ 441.175549][T18691] ? security_capable+0x7e/0x2e0 [ 441.175584][T18691] genl_rcv_msg+0x60e/0x790 [ 441.175619][T18691] ? __pfx_genl_rcv_msg+0x10/0x10 [ 441.175646][T18691] ? __pfx_nfsd_nl_listener_set_doit+0x10/0x10 [ 441.175687][T18691] netlink_rcv_skb+0x208/0x470 [ 441.175707][T18691] ? __lock_acquire+0xab9/0xd20 [ 441.175734][T18691] ? __pfx_genl_rcv_msg+0x10/0x10 [ 441.175764][T18691] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 441.175813][T18691] ? down_read+0x1ad/0x2e0 [ 441.175838][T18691] genl_rcv+0x28/0x40 [ 441.175862][T18691] netlink_unicast+0x82f/0x9e0 [ 441.175892][T18691] ? __pfx_netlink_unicast+0x10/0x10 [ 441.175915][T18691] ? netlink_sendmsg+0x642/0xb30 [ 441.175935][T18691] ? skb_put+0x11b/0x210 [ 441.175962][T18691] netlink_sendmsg+0x805/0xb30 [ 441.175996][T18691] ? __pfx_netlink_sendmsg+0x10/0x10 [ 441.176023][T18691] ? aa_sock_msg_perm+0xf1/0x1d0 [ 441.176055][T18691] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 441.176074][T18691] ? __pfx_netlink_sendmsg+0x10/0x10 [ 441.176097][T18691] __sock_sendmsg+0x219/0x270 [ 441.176131][T18691] ____sys_sendmsg+0x505/0x830 [ 441.176163][T18691] ? __pfx_____sys_sendmsg+0x10/0x10 [ 441.176199][T18691] ? import_iovec+0x74/0xa0 [ 441.176228][T18691] ___sys_sendmsg+0x21f/0x2a0 [ 441.176256][T18691] ? __pfx____sys_sendmsg+0x10/0x10 [ 441.176324][T18691] ? __fget_files+0x2a/0x420 [ 441.176351][T18691] ? __fget_files+0x3a0/0x420 [ 441.176392][T18691] __x64_sys_sendmsg+0x19b/0x260 [ 441.176433][T18691] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 441.176470][T18691] ? __pfx_ksys_write+0x10/0x10 [ 441.176501][T18691] ? do_syscall_64+0xbe/0x3b0 [ 441.176524][T18691] do_syscall_64+0xfa/0x3b0 [ 441.176543][T18691] ? lockdep_hardirqs_on+0x9c/0x150 [ 441.176572][T18691] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 441.176591][T18691] ? clear_bhb_loop+0x60/0xb0 [ 441.176617][T18691] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 441.176636][T18691] RIP: 0033:0x7fa9d398eec9 [ 441.176655][T18691] 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 [ 441.176673][T18691] RSP: 002b:00007fa9d1bf6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 441.176695][T18691] RAX: ffffffffffffffda RBX: 00007fa9d3be6090 RCX: 00007fa9d398eec9 [ 441.176711][T18691] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000004 [ 441.176724][T18691] RBP: 00007fa9d1bf6090 R08: 0000000000000000 R09: 0000000000000000 [ 441.176737][T18691] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 441.176750][T18691] R13: 00007fa9d3be6128 R14: 00007fa9d3be6090 R15: 00007fff3df62a28 [ 441.176817][T18691] [ 442.149393][T18705] bridge0: trying to set multicast query interval above maximum, setting to 8640000 (86400000ms) [ 442.293108][T18707] wg1 speed is unknown, defaulting to 1000 [ 442.384008][T18709] wg1 speed is unknown, defaulting to 1000 [ 442.396525][T18707] lo speed is unknown, defaulting to 1000 [ 442.411416][T18709] lo speed is unknown, defaulting to 1000 [ 443.002942][T18735] netlink: 'syz.1.3907': attribute type 11 has an invalid length. [ 443.011088][T18735] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3907'. [ 443.405076][T18740] veth3: left promiscuous mode [ 443.572893][T18747] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3913'. [ 443.732490][T18578] Set syz1 is full, maxelem 65536 reached [ 444.078647][T18763] openvswitch: netlink: Flow key attr not present in new flow. [ 444.155071][T18765] netlink: 11 bytes leftover after parsing attributes in process `syz.1.3918'. [ 444.164755][T18765] netlink: 11 bytes leftover after parsing attributes in process `syz.1.3918'. [ 444.648673][T18792] netlink: 'syz.4.3928': attribute type 2 has an invalid length. [ 444.697703][T18795] netlink: 'syz.0.3929': attribute type 10 has an invalid length. [ 444.815941][T18794] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3927'. [ 445.700770][T18805] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 445.716003][T18805] batadv_slave_0: entered promiscuous mode [ 446.084743][T18818] wg1 speed is unknown, defaulting to 1000 [ 446.097388][T18827] netlink: 364 bytes leftover after parsing attributes in process `syz.4.3940'. [ 446.125038][T18827] sch_tbf: burst 0 is lower than device veth1_virt_wifi mtu (1514) ! [ 446.165197][T18827] netlink: 20 bytes leftover after parsing attributes in process `syz.4.3940'. [ 446.174350][T18818] lo speed is unknown, defaulting to 1000 [ 446.180965][T18830] siw: device registration error -23 [ 446.235096][T18829] netlink: 20 bytes leftover after parsing attributes in process `syz.4.3940'. [ 446.364410][T18837] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3944'. [ 446.373578][T18837] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3944'. [ 446.505192][T18844] IPv6: NLM_F_CREATE should be specified when creating new route [ 447.107922][T18870] FAULT_INJECTION: forcing a failure. [ 447.107922][T18870] name failslab, interval 1, probability 0, space 0, times 0 [ 447.199157][T18870] CPU: 1 UID: 0 PID: 18870 Comm: syz.3.3956 Not tainted syzkaller #0 PREEMPT(full) [ 447.199191][T18870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 447.199204][T18870] Call Trace: [ 447.199213][T18870] [ 447.199222][T18870] dump_stack_lvl+0x189/0x250 [ 447.199247][T18870] ? __pfx____ratelimit+0x10/0x10 [ 447.199277][T18870] ? __pfx_dump_stack_lvl+0x10/0x10 [ 447.199298][T18870] ? __pfx__printk+0x10/0x10 [ 447.199327][T18870] ? __pfx___might_resched+0x10/0x10 [ 447.199356][T18870] ? fs_reclaim_acquire+0x7d/0x100 [ 447.199391][T18870] should_fail_ex+0x414/0x560 [ 447.199425][T18870] should_failslab+0xa8/0x100 [ 447.199455][T18870] __kmalloc_node_track_caller_noprof+0xcc/0x4e0 [ 447.199479][T18870] ? xs_format_peer_addresses+0x357/0x4d0 [ 447.199506][T18870] kstrdup+0x42/0x100 [ 447.199529][T18870] xs_format_peer_addresses+0x357/0x4d0 [ 447.199554][T18870] ? __pfx_xs_format_peer_addresses+0x10/0x10 [ 447.199594][T18870] ? timer_init_key+0x171/0x2d0 [ 447.199622][T18870] xs_setup_local+0x4ad/0x5e0 [ 447.199646][T18870] xprt_create_transport+0x163/0x600 [ 447.199680][T18870] rpc_create+0x4be/0x870 [ 447.199709][T18870] ? __pfx_rpc_create+0x10/0x10 [ 447.199782][T18870] ? trace_contention_end+0x39/0x120 [ 447.199803][T18870] ? __mutex_lock+0x335/0x1350 [ 447.199831][T18870] rpcb_create_af_local+0x196/0x370 [ 447.199860][T18870] ? __pfx_rpcb_create_af_local+0x10/0x10 [ 447.199885][T18870] ? __lock_acquire+0xab9/0xd20 [ 447.199938][T18870] ? do_raw_spin_unlock+0x122/0x240 [ 447.199967][T18870] rpcb_create_local+0x251/0x610 [ 447.199995][T18870] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 447.200025][T18870] ? __pfx_rpcb_create_local+0x10/0x10 [ 447.200060][T18870] ? __percpu_counter_init_many+0x364/0x380 [ 447.200095][T18870] ? __svc_create+0x888/0x980 [ 447.200134][T18870] svc_bind+0x1b4/0x230 [ 447.200174][T18870] nfsd_create_serv+0x541/0x840 [ 447.200195][T18870] ? __pfx_stack_trace_save+0x10/0x10 [ 447.200229][T18870] ? __pfx_nfsd_create_serv+0x10/0x10 [ 447.200252][T18870] ? __pfx___mutex_lock+0x10/0x10 [ 447.200273][T18870] ? __asan_memset+0x22/0x50 [ 447.200296][T18870] ? ____sys_sendmsg+0x505/0x830 [ 447.200318][T18870] ? __x64_sys_sendmsg+0x19b/0x260 [ 447.200353][T18870] nfsd_nl_listener_set_doit+0x13f/0x1690 [ 447.200382][T18870] ? __pfx___nla_validate_parse+0x10/0x10 [ 447.200424][T18870] ? __pfx_nfsd_nl_listener_set_doit+0x10/0x10 [ 447.200456][T18870] ? __nla_parse+0x40/0x60 [ 447.200480][T18870] ? genl_family_rcv_msg_attrs_parse+0x1c9/0x2a0 [ 447.200519][T18870] genl_family_rcv_msg_doit+0x215/0x300 [ 447.200555][T18870] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 447.200598][T18870] ? bpf_lsm_capable+0x9/0x20 [ 447.200622][T18870] ? security_capable+0x7e/0x2e0 [ 447.200657][T18870] genl_rcv_msg+0x60e/0x790 [ 447.200689][T18870] ? __pfx_genl_rcv_msg+0x10/0x10 [ 447.200714][T18870] ? __pfx_nfsd_nl_listener_set_doit+0x10/0x10 [ 447.200752][T18870] netlink_rcv_skb+0x208/0x470 [ 447.200772][T18870] ? __lock_acquire+0xab9/0xd20 [ 447.200799][T18870] ? __pfx_genl_rcv_msg+0x10/0x10 [ 447.200828][T18870] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 447.200872][T18870] ? down_read+0x1ad/0x2e0 [ 447.200897][T18870] genl_rcv+0x28/0x40 [ 447.200922][T18870] netlink_unicast+0x82f/0x9e0 [ 447.200951][T18870] ? __pfx_netlink_unicast+0x10/0x10 [ 447.200974][T18870] ? netlink_sendmsg+0x642/0xb30 [ 447.200993][T18870] ? skb_put+0x11b/0x210 [ 447.201020][T18870] netlink_sendmsg+0x805/0xb30 [ 447.201054][T18870] ? __pfx_netlink_sendmsg+0x10/0x10 [ 447.201081][T18870] ? aa_sock_msg_perm+0xf1/0x1d0 [ 447.201113][T18870] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 447.201134][T18870] ? __pfx_netlink_sendmsg+0x10/0x10 [ 447.201158][T18870] __sock_sendmsg+0x219/0x270 [ 447.201200][T18870] ____sys_sendmsg+0x505/0x830 [ 447.201232][T18870] ? __pfx_____sys_sendmsg+0x10/0x10 [ 447.201267][T18870] ? import_iovec+0x74/0xa0 [ 447.201295][T18870] ___sys_sendmsg+0x21f/0x2a0 [ 447.201323][T18870] ? __pfx____sys_sendmsg+0x10/0x10 [ 447.201388][T18870] ? __fget_files+0x2a/0x420 [ 447.201415][T18870] ? __fget_files+0x3a0/0x420 [ 447.201455][T18870] __x64_sys_sendmsg+0x19b/0x260 [ 447.201484][T18870] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 447.201520][T18870] ? __pfx_ksys_write+0x10/0x10 [ 447.201552][T18870] ? do_syscall_64+0xbe/0x3b0 [ 447.201577][T18870] do_syscall_64+0xfa/0x3b0 [ 447.201596][T18870] ? lockdep_hardirqs_on+0x9c/0x150 [ 447.201625][T18870] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 447.201645][T18870] ? clear_bhb_loop+0x60/0xb0 [ 447.201669][T18870] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 447.201688][T18870] RIP: 0033:0x7f0f5c18eec9 [ 447.201706][T18870] 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 [ 447.201724][T18870] RSP: 002b:00007f0f5cfe9038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 447.201746][T18870] RAX: ffffffffffffffda RBX: 00007f0f5c3e6090 RCX: 00007f0f5c18eec9 [ 447.201761][T18870] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000004 [ 447.201775][T18870] RBP: 00007f0f5cfe9090 R08: 0000000000000000 R09: 0000000000000000 [ 447.201787][T18870] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 447.201799][T18870] R13: 00007f0f5c3e6128 R14: 00007f0f5c3e6090 R15: 00007ffda0a2e638 [ 447.201837][T18870] [ 448.123087][T18886] bridge2: trying to set multicast query interval above maximum, setting to 8640000 (86400000ms) [ 448.167361][T18891] __nla_validate_parse: 6 callbacks suppressed [ 448.167382][T18891] netlink: 16 bytes leftover after parsing attributes in process `syz.4.3967'. [ 448.605659][T18910] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3970'. [ 448.645691][T18914] syzkaller1: entered promiscuous mode [ 448.651329][T18914] syzkaller1: entered allmulticast mode [ 448.930885][T18924] vlan2: entered promiscuous mode [ 448.936294][T18924] bond0: entered promiscuous mode [ 448.941350][T18924] bond_slave_0: entered promiscuous mode [ 448.948606][T18924] bond_slave_1: entered promiscuous mode [ 448.955136][T18924] bond0: (slave vlan2): Opening slave failed [ 448.965649][T18922] wg1 speed is unknown, defaulting to 1000 [ 448.975606][T18922] lo speed is unknown, defaulting to 1000 [ 449.171731][T18927] wg1 speed is unknown, defaulting to 1000 [ 449.233706][T18927] lo speed is unknown, defaulting to 1000 [ 449.318059][T18948] netlink: 'syz.4.3986': attribute type 2 has an invalid length. [ 449.807180][T18970] netlink: 16 bytes leftover after parsing attributes in process `syz.2.3993'. [ 449.955216][T18974] netlink: 'syz.3.3995': attribute type 10 has an invalid length. [ 450.105164][T18978] !: renamed from dummy0 [ 450.497948][T18995] netlink: 'syz.0.4003': attribute type 1 has an invalid length. [ 450.523539][T18995] netlink: 224 bytes leftover after parsing attributes in process `syz.0.4003'. [ 450.548986][T18992] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4002'. [ 450.604717][T18992] netlink: 224 bytes leftover after parsing attributes in process `syz.2.4002'. [ 450.719598][T19006] netlink: 'syz.3.4007': attribute type 10 has an invalid length. [ 450.747854][T19010] netlink: 'syz.4.4010': attribute type 12 has an invalid length. [ 450.850831][T19016] !: renamed from dummy0 [ 450.889688][T19020] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4013'. [ 451.088350][T19026] netlink: 44 bytes leftover after parsing attributes in process `syz.3.4017'. [ 451.138224][T19028] IPv6: Can't replace route, no match found [ 451.890474][T19077] rdma_rxe: rxe_newlink: failed to add vxcan1 [ 452.022334][T19087] netlink: 'syz.3.4040': attribute type 11 has an invalid length. [ 452.032294][T19086] netlink: 'syz.2.4039': attribute type 10 has an invalid length. [ 452.051866][T19086] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 452.063878][T19086] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4039'. [ 452.096166][T19086] bond0: (slave bridge0): Releasing backup interface [ 452.150876][T19092] TCP: TCP_TX_DELAY enabled [ 452.502046][T19090] team0: Failed to send port change of device geneve0 via netlink (err -105) [ 452.580433][T19104] bridge3: trying to set multicast query interval above maximum, setting to 8640000 (86400000ms) [ 452.592965][T14767] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 452.626546][T19108] netlink: 56 bytes leftover after parsing attributes in process `syz.0.4047'. [ 452.628938][T19105] batadv_slave_1: entered promiscuous mode [ 452.647151][T19105] batman_adv: batadv0: Adding interface: macsec2 [ 452.668638][T19105] batman_adv: batadv0: The MTU of interface macsec2 is too small (1468) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1500. [ 452.689443][T19105] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 452.703440][T19105] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 452.715028][T19105] batman_adv: batadv0: Interface activated: macsec2 [ 452.724642][T14767] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 452.734554][T14767] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 452.814225][T14767] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 452.891145][T19124] netlink: 'syz.1.4051': attribute type 15 has an invalid length. [ 452.946898][T19124] netlink: 'syz.1.4051': attribute type 15 has an invalid length. [ 453.107121][T19137] syzkaller1: entered promiscuous mode [ 453.118833][T19137] syzkaller1: entered allmulticast mode [ 453.176681][T19139] vlan2: entered promiscuous mode [ 453.187196][T19141] netlink: 'syz.0.4058': attribute type 1 has an invalid length. [ 453.195260][T19139] bond0: entered promiscuous mode [ 453.209095][T19141] __nla_validate_parse: 1 callbacks suppressed [ 453.209112][T19141] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4058'. [ 453.585826][T19162] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4067'. [ 453.690789][ T30] audit: type=1800 audit(1758862001.107:8): pid=19170 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.4068" name="blkio.bfq.time_recursive" dev="tmpfs" ino=661 res=0 errno=0 [ 453.927173][T19179] rdma_rxe: rxe_newlink: failed to add vxcan1 [ 454.076605][T19190] netlink: 16 bytes leftover after parsing attributes in process `syz.0.4078'. [ 454.092760][T19190] netlink: 16 bytes leftover after parsing attributes in process `syz.0.4078'. [ 454.110833][T19194] netlink: 'syz.3.4076': attribute type 16 has an invalid length. [ 454.119907][T19190] netlink: 20 bytes leftover after parsing attributes in process `syz.0.4078'. [ 454.271886][ T30] audit: type=1800 audit(1758862001.677:9): pid=19198 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.4084" name="blkio.bfq.time_recursive" dev="tmpfs" ino=1012 res=0 errno=0 [ 454.294684][T19204] netlink: 224 bytes leftover after parsing attributes in process `syz.0.4082'. [ 454.363075][T19201] wg1 speed is unknown, defaulting to 1000 [ 454.397605][T19201] lo speed is unknown, defaulting to 1000 [ 454.419488][T19211] rdma_rxe: rxe_newlink: failed to add vxcan1 [ 454.473165][T19212] validate_nla: 2 callbacks suppressed [ 454.473182][T19212] netlink: 'syz.0.4086': attribute type 1 has an invalid length. [ 454.506781][T19215] netlink: 'syz.1.4089': attribute type 1 has an invalid length. [ 454.518115][T19215] netlink: 224 bytes leftover after parsing attributes in process `syz.1.4089'. [ 454.599207][T19218] bond1: (slave ip6gretap2): Enslaving as a backup interface with an up link [ 454.616321][T19222] !: renamed from dummy0 [ 454.660928][T19212] veth5: entered promiscuous mode [ 454.699049][T19218] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 454.794598][T19227] wg1 speed is unknown, defaulting to 1000 [ 454.839821][T19227] lo speed is unknown, defaulting to 1000 [ 454.868329][T19236] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4094'. [ 454.877510][T19236] netlink: 16 bytes leftover after parsing attributes in process `syz.0.4094'. [ 455.269602][T19244] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4097'. [ 455.933539][T19269] netlink: 'syz.1.4104': attribute type 10 has an invalid length. [ 456.121813][T19275] netlink: 'syz.4.4107': attribute type 21 has an invalid length. [ 456.156893][T19275] netlink: 'syz.4.4107': attribute type 21 has an invalid length. [ 456.173576][T19284] tap0: tun_chr_ioctl cmd 1074812118 [ 456.181217][T19285] tap0: tun_chr_ioctl cmd 1074025673 [ 456.475002][T19294] chnl_net:caif_netlink_parms(): no params data found [ 456.551673][T19300] !: renamed from dummy0 (while UP) [ 456.783818][T19308] netlink: 'syz.1.4120': attribute type 1 has an invalid length. [ 456.831603][T19308] 8021q: adding VLAN 0 to HW filter on device bond2 [ 456.965015][T19308] bond2: (slave veth3): Enslaving as an active interface with a down link [ 457.193477][T19332] bridge4: trying to set multicast query interval above maximum, setting to 8640000 (86400000ms) [ 457.204756][T19338] syz_tun: entered allmulticast mode [ 457.237055][T19338] dvmrp8: entered allmulticast mode [ 457.272666][T19338] syz_tun: left allmulticast mode [ 457.281687][T19338] dvmrp8: left allmulticast mode [ 457.452886][T19338] netlink: 'syz.2.4129': attribute type 23 has an invalid length. [ 457.546083][T19343] wg1 speed is unknown, defaulting to 1000 [ 457.584704][T19343] lo speed is unknown, defaulting to 1000 [ 457.823550][ T1102] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 458.100042][T19390] Bluetooth: MGMT ver 1.23 [ 458.177933][T19396] netlink: 'syz.1.4152': attribute type 10 has an invalid length. [ 458.409516][T19406] FAULT_INJECTION: forcing a failure. [ 458.409516][T19406] name failslab, interval 1, probability 0, space 0, times 0 [ 458.424204][T19406] CPU: 0 UID: 0 PID: 19406 Comm: syz.0.4154 Not tainted syzkaller #0 PREEMPT(full) [ 458.424228][T19406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 458.424245][T19406] Call Trace: [ 458.424253][T19406] [ 458.424260][T19406] dump_stack_lvl+0x189/0x250 [ 458.424285][T19406] ? __pfx____ratelimit+0x10/0x10 [ 458.424311][T19406] ? __pfx_dump_stack_lvl+0x10/0x10 [ 458.424329][T19406] ? __pfx__printk+0x10/0x10 [ 458.424356][T19406] ? __pfx___might_resched+0x10/0x10 [ 458.424385][T19406] should_fail_ex+0x414/0x560 [ 458.424413][T19406] should_failslab+0xa8/0x100 [ 458.424435][T19406] ? __pfx_nfsd+0x10/0x10 [ 458.424452][T19406] __kmalloc_cache_noprof+0x70/0x3d0 [ 458.424473][T19406] ? __svc_create+0x63/0x980 [ 458.424498][T19406] ? __pfx_nfsd+0x10/0x10 [ 458.424514][T19406] __svc_create+0x63/0x980 [ 458.424537][T19406] ? __kasan_kmalloc+0x93/0xb0 [ 458.424562][T19406] ? __pfx_nfsd+0x10/0x10 [ 458.424579][T19406] svc_create_pooled+0x59a/0x760 [ 458.424602][T19406] ? __init_swait_queue_head+0xa9/0x150 [ 458.424624][T19406] nfsd_create_serv+0x525/0x840 [ 458.424642][T19406] ? __pfx_stack_trace_save+0x10/0x10 [ 458.424667][T19406] ? __pfx_nfsd_create_serv+0x10/0x10 [ 458.424687][T19406] ? __pfx___mutex_lock+0x10/0x10 [ 458.424705][T19406] ? __asan_memset+0x22/0x50 [ 458.424724][T19406] ? ____sys_sendmsg+0x505/0x830 [ 458.424743][T19406] ? ___sys_sendmsg+0x21f/0x2a0 [ 458.424761][T19406] ? __x64_sys_sendmsg+0x19b/0x260 [ 458.424791][T19406] nfsd_nl_listener_set_doit+0x13f/0x1690 [ 458.424814][T19406] ? __pfx___nla_validate_parse+0x10/0x10 [ 458.424849][T19406] ? __pfx_nfsd_nl_listener_set_doit+0x10/0x10 [ 458.424876][T19406] ? __nla_parse+0x40/0x60 [ 458.424895][T19406] ? genl_family_rcv_msg_attrs_parse+0x1c9/0x2a0 [ 458.424926][T19406] genl_family_rcv_msg_doit+0x215/0x300 [ 458.424955][T19406] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 458.424989][T19406] ? bpf_lsm_capable+0x9/0x20 [ 458.425010][T19406] ? security_capable+0x7e/0x2e0 [ 458.425040][T19406] genl_rcv_msg+0x60e/0x790 [ 458.425068][T19406] ? __pfx_genl_rcv_msg+0x10/0x10 [ 458.425090][T19406] ? __pfx_nfsd_nl_listener_set_doit+0x10/0x10 [ 458.425123][T19406] netlink_rcv_skb+0x208/0x470 [ 458.425141][T19406] ? __lock_acquire+0xab9/0xd20 [ 458.425166][T19406] ? __pfx_genl_rcv_msg+0x10/0x10 [ 458.425190][T19406] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 458.425225][T19406] ? down_read+0x1ad/0x2e0 [ 458.425250][T19406] genl_rcv+0x28/0x40 [ 458.425271][T19406] netlink_unicast+0x82f/0x9e0 [ 458.425295][T19406] ? __pfx_netlink_unicast+0x10/0x10 [ 458.425313][T19406] ? netlink_sendmsg+0x642/0xb30 [ 458.425329][T19406] ? skb_put+0x11b/0x210 [ 458.425352][T19406] netlink_sendmsg+0x805/0xb30 [ 458.425379][T19406] ? __pfx_netlink_sendmsg+0x10/0x10 [ 458.425401][T19406] ? aa_sock_msg_perm+0xf1/0x1d0 [ 458.425428][T19406] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 458.425444][T19406] ? __pfx_netlink_sendmsg+0x10/0x10 [ 458.425464][T19406] __sock_sendmsg+0x219/0x270 [ 458.425491][T19406] ____sys_sendmsg+0x505/0x830 [ 458.425517][T19406] ? __pfx_____sys_sendmsg+0x10/0x10 [ 458.425547][T19406] ? import_iovec+0x74/0xa0 [ 458.425570][T19406] ___sys_sendmsg+0x21f/0x2a0 [ 458.425593][T19406] ? __pfx____sys_sendmsg+0x10/0x10 [ 458.425647][T19406] ? __fget_files+0x2a/0x420 [ 458.425669][T19406] ? __fget_files+0x3a0/0x420 [ 458.425702][T19406] __x64_sys_sendmsg+0x19b/0x260 [ 458.425725][T19406] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 458.425755][T19406] ? __pfx_ksys_write+0x10/0x10 [ 458.425773][T19406] ? rcu_is_watching+0x15/0xb0 [ 458.425793][T19406] ? do_syscall_64+0xbe/0x3b0 [ 458.425813][T19406] do_syscall_64+0xfa/0x3b0 [ 458.425828][T19406] ? lockdep_hardirqs_on+0x9c/0x150 [ 458.425853][T19406] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 458.425869][T19406] ? clear_bhb_loop+0x60/0xb0 [ 458.425890][T19406] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 458.425905][T19406] RIP: 0033:0x7fa9d398eec9 [ 458.425921][T19406] 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 [ 458.425936][T19406] RSP: 002b:00007fa9d4745038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 458.425954][T19406] RAX: ffffffffffffffda RBX: 00007fa9d3be5fa0 RCX: 00007fa9d398eec9 [ 458.425966][T19406] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000004 [ 458.425977][T19406] RBP: 00007fa9d4745090 R08: 0000000000000000 R09: 0000000000000000 [ 458.425987][T19406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 458.425997][T19406] R13: 00007fa9d3be6038 R14: 00007fa9d3be5fa0 R15: 00007fff3df62a28 [ 458.426025][T19406] [ 459.077559][T19417] 8021q: adding VLAN 0 to HW filter on device bond2 [ 459.155708][T19425] __nla_validate_parse: 7 callbacks suppressed [ 459.155727][T19425] netlink: 16 bytes leftover after parsing attributes in process `syz.3.4161'. [ 459.175097][T19425] netlink: 16 bytes leftover after parsing attributes in process `syz.3.4161'. [ 459.184833][T19425] netlink: 20 bytes leftover after parsing attributes in process `syz.3.4161'. [ 459.371066][T19434] netlink: 'syz.1.4165': attribute type 39 has an invalid length. [ 459.572833][T19456] netlink: 28 bytes leftover after parsing attributes in process `syz.3.4170'. [ 460.113387][ T5872] Bluetooth: hci2: Opcode 0x0401 failed: -110 [ 460.113440][ T5874] Bluetooth: hci2: command 0x0401 tx timeout [ 460.818669][T19500] netlink: 36 bytes leftover after parsing attributes in process `syz.3.4186'. [ 460.819435][T19502] netlink: 56 bytes leftover after parsing attributes in process `syz.4.4187'. [ 460.844369][T19500] netlink: 5 bytes leftover after parsing attributes in process `syz.3.4186'. [ 460.863444][T19500] netlink: 5 bytes leftover after parsing attributes in process `syz.3.4186'. [ 460.877526][T19501] delete_channel: no stack [ 460.886515][T19499] netlink: 132 bytes leftover after parsing attributes in process `syz.0.4184'. [ 460.931613][T19505] wg1 speed is unknown, defaulting to 1000 [ 461.008570][T19505] lo speed is unknown, defaulting to 1000 [ 461.025850][T19511] Bluetooth: MGMT ver 1.23 [ 461.057502][T19506] wg1 speed is unknown, defaulting to 1000 [ 461.061352][T19511] 8021q: VLANs not supported on ip6gre0 [ 461.194179][T19506] lo speed is unknown, defaulting to 1000 [ 461.440043][T19537] netlink: 40 bytes leftover after parsing attributes in process `syz.0.4198'. [ 461.455879][T19528] wg1 speed is unknown, defaulting to 1000 [ 461.491149][T19528] lo speed is unknown, defaulting to 1000 [ 461.509952][T19536] wg1 speed is unknown, defaulting to 1000 [ 461.536129][T19529] wg1 speed is unknown, defaulting to 1000 [ 461.544257][T19536] lo speed is unknown, defaulting to 1000 [ 461.572387][T19529] lo speed is unknown, defaulting to 1000 [ 461.578732][T19531] wg1 speed is unknown, defaulting to 1000 [ 461.613053][T19531] lo speed is unknown, defaulting to 1000 [ 462.332155][T19563] bridge0: port 3(erspan0) entered blocking state [ 462.339426][T19563] bridge0: port 3(erspan0) entered disabled state [ 462.346201][T19563] erspan0: entered allmulticast mode [ 462.354759][T19563] erspan0: entered promiscuous mode [ 462.381868][T19566] erspan0: left allmulticast mode [ 462.388141][T19566] erspan0: left promiscuous mode [ 462.394967][T19566] bridge0: port 3(erspan0) entered disabled state [ 462.441943][T19570] vlan2: entered promiscuous mode [ 462.451063][T19570] bond0: (slave vlan2): Opening slave failed [ 463.366031][T19609] tipc: Enabling of bearer rejected, failed to enable media [ 463.797190][T19644] netlink: 'syz.2.4231': attribute type 11 has an invalid length. [ 463.839794][T19635] bridge_slave_0: left allmulticast mode [ 463.858623][T19646] siw: device registration error -23 [ 463.859857][T19635] bridge_slave_0: left promiscuous mode [ 463.870852][T19635] bridge0: port 1(bridge_slave_0) entered disabled state [ 464.330895][T19670] __nla_validate_parse: 33 callbacks suppressed [ 464.330914][T19670] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4240'. [ 464.350175][T19635] bridge_slave_1: left allmulticast mode [ 464.363807][T19635] bridge_slave_1: left promiscuous mode [ 464.369737][T19635] bridge0: port 2(bridge_slave_1) entered disabled state [ 464.385585][T19635] bond0: (slave bond_slave_0): Releasing backup interface [ 464.394729][T19635] bond_slave_0: left promiscuous mode [ 464.402864][T19672] netlink: 'syz.1.4241': attribute type 1 has an invalid length. [ 464.419949][T19635] bond0: (slave bond_slave_1): Releasing backup interface [ 464.429536][T19635] bond_slave_1: left promiscuous mode [ 464.449836][T19635] team0: Port device team_slave_0 removed [ 464.467271][T19635] team0: Port device team_slave_1 removed [ 464.474776][T19635] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 464.484439][T19635] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 464.491812][T19635] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 464.500964][T19635] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 464.600612][T19673] bond3: (slave geneve3): making interface the new active one [ 464.620509][T19676] netlink: 28 bytes leftover after parsing attributes in process `syz.2.4242'. [ 464.630533][T19673] bond3: (slave geneve3): Enslaving as an active interface with an up link [ 464.648202][ T3521] bond1: (slave macvlan2): speed changed to 0 on port 1 [ 464.664720][ T1102] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 20004 - 0 [ 464.681720][ T1102] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 20004 - 0 [ 464.699366][ T1102] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 20004 - 0 [ 464.721054][ T1102] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 20004 - 0 [ 464.745686][ T3521] bond1: (slave macvlan2): link status definitely down, disabling slave [ 464.784265][T19683] netlink: 36 bytes leftover after parsing attributes in process `syz.2.4242'. [ 464.845467][T19687] netlink: 20 bytes leftover after parsing attributes in process `syz.1.4245'. [ 464.926672][T19695] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4245'. [ 465.017663][T19697] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 465.266239][T19709] netlink: 44 bytes leftover after parsing attributes in process `syz.2.4251'. [ 465.457002][T19726] netlink: 'syz.1.4253': attribute type 4 has an invalid length. [ 465.470284][T19726] netlink: 'syz.1.4253': attribute type 4 has an invalid length. [ 465.481470][T19726] netlink: 16 bytes leftover after parsing attributes in process `syz.1.4253'. [ 465.805452][T19737] bridge0: trying to set multicast query interval above maximum, setting to 8640000 (86400000ms) [ 465.885027][T19741] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4261'. [ 466.006136][T19750] wg1 speed is unknown, defaulting to 1000 [ 466.016120][T19750] lo speed is unknown, defaulting to 1000 [ 466.077999][T19753] netlink: 'syz.4.4265': attribute type 5 has an invalid length. [ 466.086792][T19753] netlink: 20 bytes leftover after parsing attributes in process `syz.4.4265'. [ 466.121093][T19751] wg1 speed is unknown, defaulting to 1000 [ 466.147857][T19751] lo speed is unknown, defaulting to 1000 [ 466.204314][T19760] netlink: 'syz.3.4267': attribute type 1 has an invalid length. [ 466.253149][T19760] netlink: 224 bytes leftover after parsing attributes in process `syz.3.4267'. [ 466.263229][T19759] netlink: 'syz.3.4267': attribute type 1 has an invalid length. [ 466.412578][T19772] netlink: 'syz.3.4271': attribute type 2 has an invalid length. [ 466.543847][T19779] siw: device registration error -23 [ 466.732530][T19790] vlan1: entered promiscuous mode [ 466.739732][T19790] bond0: entered promiscuous mode [ 466.753087][T19790] bond_slave_0: entered promiscuous mode [ 466.762055][T19790] bond_slave_1: entered promiscuous mode [ 466.770587][T19790] bond0: (slave vlan1): Opening slave failed [ 466.828519][T19792] wg1 speed is unknown, defaulting to 1000 [ 466.837798][T19796] wg1 speed is unknown, defaulting to 1000 [ 466.847037][T19792] lo speed is unknown, defaulting to 1000 [ 466.858617][T19796] lo speed is unknown, defaulting to 1000 [ 467.255988][T19814] wg1 speed is unknown, defaulting to 1000 [ 467.277249][T19814] lo speed is unknown, defaulting to 1000 [ 467.408418][T19825] 8021q: adding VLAN 0 to HW filter on device bond1 [ 467.475310][ T55] block nbd0: Possible stuck request ffff888025360000: control (read@0,1024B). Runtime 390 seconds [ 467.486459][ T55] block nbd0: Possible stuck request ffff8880253601c0: control (read@1024,1024B). Runtime 390 seconds [ 467.497543][ T55] block nbd0: Possible stuck request ffff888025360380: control (read@2048,1024B). Runtime 390 seconds [ 467.508625][ T55] block nbd0: Possible stuck request ffff888025360540: control (read@3072,1024B). Runtime 390 seconds [ 467.741549][T19837] netlink: 'syz.3.4291': attribute type 11 has an invalid length. [ 467.938530][T19845] netlink: 'syz.4.4294': attribute type 4 has an invalid length. [ 468.237731][T19853] (unnamed net_device) (uninitialized): (slave bond_slave_1): Device is not bonding slave [ 468.275158][T19853] (unnamed net_device) (uninitialized): option active_slave: invalid value (bond_slave_1) [ 468.538089][T19878] siw: device registration error -23 [ 468.788450][T19897] FAULT_INJECTION: forcing a failure. [ 468.788450][T19897] name failslab, interval 1, probability 0, space 0, times 0 [ 468.801320][T19897] CPU: 0 UID: 0 PID: 19897 Comm: syz.3.4310 Not tainted syzkaller #0 PREEMPT(full) [ 468.801346][T19897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 468.801359][T19897] Call Trace: [ 468.801367][T19897] [ 468.801375][T19897] dump_stack_lvl+0x189/0x250 [ 468.801401][T19897] ? __pfx____ratelimit+0x10/0x10 [ 468.801431][T19897] ? __pfx_dump_stack_lvl+0x10/0x10 [ 468.801452][T19897] ? __pfx__printk+0x10/0x10 [ 468.801483][T19897] ? __pfx___might_resched+0x10/0x10 [ 468.801511][T19897] ? fs_reclaim_acquire+0x7d/0x100 [ 468.801544][T19897] should_fail_ex+0x414/0x560 [ 468.801574][T19897] should_failslab+0xa8/0x100 [ 468.801598][T19897] __kmalloc_cache_noprof+0x70/0x3d0 [ 468.801619][T19897] ? nfnetlink_rcv+0xf97/0x2590 [ 468.801648][T19897] nfnetlink_rcv+0xf97/0x2590 [ 468.801703][T19897] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 468.801772][T19897] ? netlink_deliver_tap+0x2e/0x1b0 [ 468.801805][T19897] netlink_unicast+0x82f/0x9e0 [ 468.801829][T19897] ? __pfx_netlink_unicast+0x10/0x10 [ 468.801847][T19897] ? netlink_sendmsg+0x642/0xb30 [ 468.801864][T19897] ? skb_put+0x11b/0x210 [ 468.801886][T19897] netlink_sendmsg+0x805/0xb30 [ 468.801913][T19897] ? __pfx_netlink_sendmsg+0x10/0x10 [ 468.801934][T19897] ? aa_sock_msg_perm+0xf1/0x1d0 [ 468.801961][T19897] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 468.801979][T19897] ? __pfx_netlink_sendmsg+0x10/0x10 [ 468.801998][T19897] __sock_sendmsg+0x219/0x270 [ 468.802027][T19897] ____sys_sendmsg+0x505/0x830 [ 468.802053][T19897] ? __pfx_____sys_sendmsg+0x10/0x10 [ 468.802082][T19897] ? import_iovec+0x74/0xa0 [ 468.802105][T19897] ___sys_sendmsg+0x21f/0x2a0 [ 468.802128][T19897] ? __pfx____sys_sendmsg+0x10/0x10 [ 468.802181][T19897] ? __fget_files+0x2a/0x420 [ 468.802203][T19897] ? __fget_files+0x3a0/0x420 [ 468.802241][T19897] __x64_sys_sendmsg+0x19b/0x260 [ 468.802264][T19897] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 468.802297][T19897] ? __pfx_ksys_write+0x10/0x10 [ 468.802315][T19897] ? rcu_is_watching+0x15/0xb0 [ 468.802335][T19897] ? do_syscall_64+0xbe/0x3b0 [ 468.802356][T19897] do_syscall_64+0xfa/0x3b0 [ 468.802371][T19897] ? lockdep_hardirqs_on+0x9c/0x150 [ 468.802395][T19897] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 468.802412][T19897] ? clear_bhb_loop+0x60/0xb0 [ 468.802432][T19897] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 468.802448][T19897] RIP: 0033:0x7f0f5c18eec9 [ 468.802462][T19897] 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 [ 468.802478][T19897] RSP: 002b:00007f0f5d00a038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 468.802496][T19897] RAX: ffffffffffffffda RBX: 00007f0f5c3e5fa0 RCX: 00007f0f5c18eec9 [ 468.802509][T19897] RDX: 0000000000000000 RSI: 0000200000000180 RDI: 0000000000000003 [ 468.802520][T19897] RBP: 00007f0f5d00a090 R08: 0000000000000000 R09: 0000000000000000 [ 468.802530][T19897] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 468.802540][T19897] R13: 00007f0f5c3e6038 R14: 00007f0f5c3e5fa0 R15: 00007ffda0a2e638 [ 468.802567][T19897] [ 469.277870][T19908] netlink: 'syz.0.4315': attribute type 11 has an invalid length. [ 469.314409][ T5874] Bluetooth: hci2: command 0x0401 tx timeout [ 469.685633][T19931] bridge6: trying to set multicast query interval above maximum, setting to 8640000 (86400000ms) [ 470.141344][ T5872] Bluetooth: hci2: link tx timeout [ 470.148320][ T5872] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 470.161718][ T5874] Bluetooth: hci2: link tx timeout [ 470.167538][ T5874] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 470.167704][T19959] wg1 speed is unknown, defaulting to 1000 [ 470.175653][ T5874] Bluetooth: hci2: link tx timeout [ 470.186362][ T5874] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 470.203909][ T5874] Bluetooth: hci2: link tx timeout [ 470.209057][ T5874] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 470.220063][T19959] lo speed is unknown, defaulting to 1000 [ 470.225938][ T5874] Bluetooth: hci2: link tx timeout [ 470.231059][ T5874] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 470.381888][T19969] __nla_validate_parse: 7 callbacks suppressed [ 470.381909][T19969] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4339'. [ 470.426101][T19971] netlink: 'syz.4.4340': attribute type 2 has an invalid length. [ 470.522664][T19973] netlink: 'syz.0.4341': attribute type 39 has an invalid length. [ 470.574616][T19975] syzkaller1: entered promiscuous mode [ 470.577610][T19977] rdma_rxe: rxe_newlink: failed to add vxcan1 [ 470.580288][T19975] syzkaller1: entered allmulticast mode [ 470.720623][T19981] FAULT_INJECTION: forcing a failure. [ 470.720623][T19981] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 470.762522][T19981] CPU: 0 UID: 0 PID: 19981 Comm: syz.4.4345 Not tainted syzkaller #0 PREEMPT(full) [ 470.762549][T19981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 470.762562][T19981] Call Trace: [ 470.762571][T19981] [ 470.762580][T19981] dump_stack_lvl+0x189/0x250 [ 470.762608][T19981] ? __pfx____ratelimit+0x10/0x10 [ 470.762639][T19981] ? __pfx_dump_stack_lvl+0x10/0x10 [ 470.762662][T19981] ? __pfx__printk+0x10/0x10 [ 470.762689][T19981] ? __might_fault+0xb0/0x130 [ 470.762727][T19981] should_fail_ex+0x414/0x560 [ 470.762760][T19981] _copy_from_user+0x2d/0xb0 [ 470.762786][T19981] ___sys_sendmsg+0x158/0x2a0 [ 470.762815][T19981] ? __pfx____sys_sendmsg+0x10/0x10 [ 470.762880][T19981] ? __fget_files+0x2a/0x420 [ 470.762907][T19981] ? __fget_files+0x3a0/0x420 [ 470.762947][T19981] __x64_sys_sendmsg+0x19b/0x260 [ 470.762976][T19981] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 470.763019][T19981] ? __pfx_ksys_write+0x10/0x10 [ 470.763042][T19981] ? rcu_is_watching+0x15/0xb0 [ 470.763066][T19981] ? do_syscall_64+0xbe/0x3b0 [ 470.763091][T19981] do_syscall_64+0xfa/0x3b0 [ 470.763109][T19981] ? lockdep_hardirqs_on+0x9c/0x150 [ 470.763139][T19981] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 470.763159][T19981] ? clear_bhb_loop+0x60/0xb0 [ 470.763184][T19981] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 470.763203][T19981] RIP: 0033:0x7f1877b8eec9 [ 470.763221][T19981] 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 [ 470.763238][T19981] RSP: 002b:00007f1878a01038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 470.763262][T19981] RAX: ffffffffffffffda RBX: 00007f1877de5fa0 RCX: 00007f1877b8eec9 [ 470.763277][T19981] RDX: 0000000000008000 RSI: 0000200000000340 RDI: 0000000000000003 [ 470.763289][T19981] RBP: 00007f1878a01090 R08: 0000000000000000 R09: 0000000000000000 [ 470.763301][T19981] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 470.763314][T19981] R13: 00007f1877de6038 R14: 00007f1877de5fa0 R15: 00007fff4673db68 [ 470.763347][T19981] [ 471.215651][T20004] netlink: 'syz.2.4354': attribute type 5 has an invalid length. [ 471.336816][T20007] (unnamed net_device) (uninitialized): (slave bond_slave_1): Device is not our slave [ 471.347281][T20007] (unnamed net_device) (uninitialized): option active_slave: invalid value (bond_slave_1) [ 471.471692][T20012] wg1 speed is unknown, defaulting to 1000 [ 471.492817][T20012] lo speed is unknown, defaulting to 1000 [ 471.497716][T20017] veth0_to_bridge: entered promiscuous mode [ 471.523849][T20016] veth0_to_bridge: left promiscuous mode [ 471.569675][T20020] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4361'. [ 471.741613][T20030] netlink: 'syz.1.4364': attribute type 9 has an invalid length. [ 471.755085][T20030] netlink: 28 bytes leftover after parsing attributes in process `syz.1.4364'. [ 471.865089][T20025] wg1 speed is unknown, defaulting to 1000 [ 471.914501][T20028] wg1 speed is unknown, defaulting to 1000 [ 471.933814][T20025] lo speed is unknown, defaulting to 1000 [ 471.984008][T20028] lo speed is unknown, defaulting to 1000 [ 472.042479][T20043] netlink: 'syz.4.4365': attribute type 12 has an invalid length. [ 472.081147][T20047] netlink: 20 bytes leftover after parsing attributes in process `syz.1.4369'. [ 472.194801][T16400] Bluetooth: hci2: command 0x0401 tx timeout [ 472.322974][T20051] wg1 speed is unknown, defaulting to 1000 [ 472.341124][T20051] lo speed is unknown, defaulting to 1000 [ 472.753551][ T5872] Bluetooth: hci4: command 0x0406 tx timeout [ 472.797206][T20079] FAULT_INJECTION: forcing a failure. [ 472.797206][T20079] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 472.833685][T20079] CPU: 0 UID: 0 PID: 20079 Comm: syz.3.4379 Not tainted syzkaller #0 PREEMPT(full) [ 472.833715][T20079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 472.833729][T20079] Call Trace: [ 472.833737][T20079] [ 472.833747][T20079] dump_stack_lvl+0x189/0x250 [ 472.833776][T20079] ? __pfx____ratelimit+0x10/0x10 [ 472.833815][T20079] ? __pfx_dump_stack_lvl+0x10/0x10 [ 472.833837][T20079] ? __pfx__printk+0x10/0x10 [ 472.833863][T20079] ? __might_fault+0xb0/0x130 [ 472.833900][T20079] should_fail_ex+0x414/0x560 [ 472.833932][T20079] _copy_from_user+0x2d/0xb0 [ 472.833956][T20079] ___sys_sendmsg+0x158/0x2a0 [ 472.833985][T20079] ? __pfx____sys_sendmsg+0x10/0x10 [ 472.834049][T20079] ? __fget_files+0x2a/0x420 [ 472.834076][T20079] ? __fget_files+0x3a0/0x420 [ 472.834115][T20079] __x64_sys_sendmsg+0x19b/0x260 [ 472.834144][T20079] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 472.834179][T20079] ? __pfx_ksys_write+0x10/0x10 [ 472.834203][T20079] ? rcu_is_watching+0x15/0xb0 [ 472.834227][T20079] ? do_syscall_64+0xbe/0x3b0 [ 472.834252][T20079] do_syscall_64+0xfa/0x3b0 [ 472.834270][T20079] ? lockdep_hardirqs_on+0x9c/0x150 [ 472.834300][T20079] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 472.834320][T20079] ? clear_bhb_loop+0x60/0xb0 [ 472.834345][T20079] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 472.834365][T20079] RIP: 0033:0x7f0f5c18eec9 [ 472.834382][T20079] 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 [ 472.834401][T20079] RSP: 002b:00007f0f5d00a038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 472.834423][T20079] RAX: ffffffffffffffda RBX: 00007f0f5c3e5fa0 RCX: 00007f0f5c18eec9 [ 472.834438][T20079] RDX: 0000000000004040 RSI: 0000200000000000 RDI: 0000000000000003 [ 472.834452][T20079] RBP: 00007f0f5d00a090 R08: 0000000000000000 R09: 0000000000000000 [ 472.834465][T20079] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 472.834477][T20079] R13: 00007f0f5c3e6038 R14: 00007f0f5c3e5fa0 R15: 00007ffda0a2e638 [ 472.834509][T20079] [ 473.056031][T20085] openvswitch: netlink: Flow key attr not present in new flow. [ 473.139193][T20091] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4382'. [ 473.262206][T20091] wg1 speed is unknown, defaulting to 1000 [ 473.274857][T20091] lo speed is unknown, defaulting to 1000 [ 473.328299][T20102] netlink: 56 bytes leftover after parsing attributes in process `syz.1.4385'. [ 473.758197][T20119] batadv1: entered promiscuous mode [ 473.763576][T20119] batadv1: entered allmulticast mode [ 474.276549][T20149] netlink: 64 bytes leftover after parsing attributes in process `syz.1.4402'. [ 474.708212][T20164] wg1 speed is unknown, defaulting to 1000 [ 474.720845][T20164] lo speed is unknown, defaulting to 1000 [ 475.153812][ T31] INFO: task udevd:5864 blocked for more than 143 seconds. [ 475.161432][ T31] Not tainted syzkaller #0 [ 475.176158][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 475.202002][ T31] task:udevd state:D stack:21064 pid:5864 tgid:5864 ppid:5236 task_flags:0x400140 flags:0x00004006 [ 475.211993][T20191] netlink: 'syz.4.4419': attribute type 1 has an invalid length. [ 475.272535][ T31] Call Trace: [ 475.276161][ T31] [ 475.279151][ T31] __schedule+0x1798/0x4cc0 [ 475.293685][ T31] ? __pfx___schedule+0x10/0x10 [ 475.298611][ T31] ? schedule+0x91/0x360 [ 475.302871][ T31] schedule+0x165/0x360 [ 475.314094][ T31] io_schedule+0x80/0xd0 [ 475.318405][ T31] folio_wait_bit_common+0x6b0/0xb90 [ 475.330954][ T31] ? __pfx_folio_wait_bit_common+0x10/0x10 [ 475.343589][ T31] ? __pfx_wake_page_function+0x10/0x10 [ 475.353615][ T31] ? __filemap_get_folio+0x6f0/0xaf0 [ 475.358929][ T31] ? do_read_cache_folio+0x4e9/0x590 [ 475.373926][ T31] do_read_cache_folio+0x1aa/0x590 [ 475.383592][ T31] ? __pfx_blkdev_read_folio+0x10/0x10 [ 475.389077][ T31] read_part_sector+0xb6/0x2b0 [ 475.403935][ T31] adfspart_check_POWERTEC+0x8c/0xf30 [ 475.419478][ T31] ? __pfx_adfspart_check_ICS+0x10/0x10 [ 475.425173][ T31] ? __pfx_adfspart_check_POWERTEC+0x10/0x10 [ 475.431198][ T31] bdev_disk_changed+0x75f/0x14b0 [ 475.437400][ T31] ? __pfx_bdev_disk_changed+0x10/0x10 [ 475.442883][ T31] ? wait_on_inode+0xc0/0x230 [ 475.448165][ T31] blkdev_get_whole+0x380/0x510 [ 475.453038][ T31] bdev_open+0x31e/0xd30 [ 475.457754][ T31] blkdev_open+0x457/0x600 [ 475.462314][ T31] ? __pfx_blkdev_open+0x10/0x10 [ 475.468188][ T31] do_dentry_open+0x950/0x13f0 [ 475.472993][ T31] vfs_open+0x3b/0x340 [ 475.478130][ T31] ? path_openat+0x2ecd/0x3830 [ 475.482985][ T31] path_openat+0x2ee5/0x3830 [ 475.488111][ T31] ? arch_stack_walk+0xfc/0x150 [ 475.493005][ T31] ? stack_depot_save_flags+0x40/0x860 [ 475.499302][ T31] ? __pfx_path_openat+0x10/0x10 [ 475.505343][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 475.511453][ T31] do_filp_open+0x1fa/0x410 [ 475.516468][ T31] ? __lock_acquire+0xab9/0xd20 [ 475.521351][ T31] ? __pfx_do_filp_open+0x10/0x10 [ 475.527198][ T31] ? _raw_spin_unlock+0x28/0x50 [ 475.532081][ T31] ? alloc_fd+0x64c/0x6c0 [ 475.536486][ T31] do_sys_openat2+0x121/0x1c0 [ 475.541487][ T31] ? __pfx___x64_sys_recvmsg+0x10/0x10 [ 475.547059][ T31] ? __pfx_do_sys_openat2+0x10/0x10 [ 475.552267][ T31] ? rcu_is_watching+0x15/0xb0 [ 475.557325][ T31] __x64_sys_openat+0x138/0x170 [ 475.562174][ T31] do_syscall_64+0xfa/0x3b0 [ 475.566779][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 475.572000][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 475.578116][ T31] ? clear_bhb_loop+0x60/0xb0 [ 475.582797][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 475.589005][ T31] RIP: 0033:0x7f32c14a7407 [ 475.593475][ T31] RSP: 002b:00007ffe2be1f970 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 [ 475.601899][ T31] RAX: ffffffffffffffda RBX: 00007f32c1b52880 RCX: 00007f32c14a7407 [ 475.609935][ T31] RDX: 00000000000a0800 RSI: 00005611e76b34a0 RDI: ffffffffffffff9c [ 475.618362][ T31] RBP: 00005611e76a6910 R08: 0000000000000000 R09: 0000000000000000 [ 475.626858][ T31] R10: 0000000000000000 R11: 0000000000000202 R12: 00005611e76cd6d0 [ 475.634949][ T31] R13: 00005611e76b4190 R14: 0000000000000000 R15: 00005611e76cd6d0 [ 475.642946][ T31] [ 475.646299][ T31] [ 475.646299][ T31] Showing all locks held in the system: [ 475.654584][ T31] 1 lock held by khungtaskd/31: [ 475.659443][ T31] #0: ffffffff8e13a0e0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 475.670320][ T31] 4 locks held by kworker/u8:6/1102: [ 475.676270][ T31] #0: ffff88801b2fe948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 475.687667][ T31] #1: ffffc9000426fbc0 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 475.698431][ T31] #2: ffffffff8f52d590 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xf7/0x800 [ 475.708090][ T31] #3: ffffffff8e13fb78 (rcu_state.exp_mutex){+.+.}-{4:4}, at: synchronize_rcu_expedited+0x2f6/0x730 [ 475.719209][ T31] 1 lock held by syslogd/5218: [ 475.724430][ T31] #0: ffff8880b8739f98 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140 [ 475.734808][ T31] 2 locks held by getty/5627: [ 475.739495][ T31] #0: ffff88814da590a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 475.749677][ T31] #1: ffffc9000332b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x43e/0x1400 [ 475.759929][ T31] 1 lock held by udevd/5864: [ 475.764739][ T31] #0: ffff88802520c358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xe0/0xd30 [ 475.774058][ T31] 3 locks held by kworker/1:7/11258: [ 475.779341][ T31] #0: ffff88801a481148 ((wq_completion)events#2){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 475.790546][ T31] #1: ffffc9000c3b7bc0 ((fqdir_free_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 475.804918][ T31] #2: ffffffff8e13fa40 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x570 [ 475.814993][ T31] [ 475.817370][ T31] ============================================= [ 475.817370][ T31] [ 475.831456][ T31] NMI backtrace for cpu 1 [ 475.831472][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) [ 475.831495][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 475.831508][ T31] Call Trace: [ 475.831516][ T31] [ 475.831525][ T31] dump_stack_lvl+0x189/0x250 [ 475.831555][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 475.831584][ T31] ? __pfx__printk+0x10/0x10 [ 475.831623][ T31] nmi_cpu_backtrace+0x39e/0x3d0 [ 475.831653][ T31] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 475.831683][ T31] ? __pfx__printk+0x10/0x10 [ 475.831713][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 475.831745][ T31] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 475.831775][ T31] watchdog+0xf93/0xfe0 [ 475.831807][ T31] ? watchdog+0x1de/0xfe0 [ 475.831838][ T31] kthread+0x70e/0x8a0 [ 475.831865][ T31] ? __pfx_watchdog+0x10/0x10 [ 475.831889][ T31] ? __pfx_kthread+0x10/0x10 [ 475.831912][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 475.831939][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 475.831968][ T31] ? __pfx_kthread+0x10/0x10 [ 475.831992][ T31] ret_from_fork+0x439/0x7d0 [ 475.832017][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 475.832042][ T31] ? __switch_to_asm+0x39/0x70 [ 475.832064][ T31] ? __switch_to_asm+0x33/0x70 [ 475.832086][ T31] ? __pfx_kthread+0x10/0x10 [ 475.832110][ T31] ret_from_fork_asm+0x1a/0x30 [ 475.832150][ T31] [ 475.832158][ T31] Sending NMI from CPU 1 to CPUs 0: [ 475.978584][ C0] NMI backtrace for cpu 0 [ 475.978601][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 PREEMPT(full) [ 475.978620][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 475.978631][ C0] RIP: 0010:pv_native_safe_halt+0x13/0x20 [ 475.978661][ C0] Code: 53 e8 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 b3 09 15 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 [ 475.978677][ C0] RSP: 0018:ffffffff8de07d80 EFLAGS: 000002c2 [ 475.978692][ C0] RAX: b7f0c31d44fb3a00 RBX: ffffffff81968528 RCX: b7f0c31d44fb3a00 [ 475.978706][ C0] RDX: 0000000000000001 RSI: ffffffff8d9b09bc RDI: ffffffff8be33f80 [ 475.978719][ C0] RBP: ffffffff8de07eb8 R08: ffff8880b8632f9b R09: 1ffff110170c65f3 [ 475.978733][ C0] R10: dffffc0000000000 R11: ffffed10170c65f4 R12: ffffffff8fa2f230 [ 475.978746][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 1ffffffff1bd2a20 [ 475.978758][ C0] FS: 0000000000000000(0000) GS:ffff888125c3c000(0000) knlGS:0000000000000000 [ 475.978772][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 475.978784][ C0] CR2: 000055557366a5c8 CR3: 0000000078cd0000 CR4: 00000000003526f0 [ 475.978800][ C0] Call Trace: [ 475.978808][ C0] [ 475.978814][ C0] default_idle+0x13/0x20 [ 475.978833][ C0] default_idle_call+0x74/0xb0 [ 475.978852][ C0] do_idle+0x1e8/0x510 [ 475.978881][ C0] ? __pfx_do_idle+0x10/0x10 [ 475.978912][ C0] cpu_startup_entry+0x44/0x60 [ 475.978937][ C0] rest_init+0x2de/0x300 [ 475.978958][ C0] start_kernel+0x3a9/0x410 [ 475.978981][ C0] x86_64_start_reservations+0x24/0x30 [ 475.979004][ C0] x86_64_start_kernel+0x143/0x1c0 [ 475.979028][ C0] common_startup_64+0x13e/0x147 [ 475.979057][ C0] [ 475.979761][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 476.159875][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) [ 476.168972][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 476.179014][ T31] Call Trace: [ 476.182281][ T31] [ 476.185198][ T31] dump_stack_lvl+0x99/0x250 [ 476.189782][ T31] ? __asan_memcpy+0x40/0x70 [ 476.194360][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 476.199805][ T31] ? __pfx__printk+0x10/0x10 [ 476.204395][ T31] vpanic+0x281/0x750 [ 476.208369][ T31] ? __pfx_vpanic+0x10/0x10 [ 476.212870][ T31] ? __x2apic_send_IPI_mask+0x1e4/0x260 [ 476.218422][ T31] ? preempt_schedule+0xae/0xc0 [ 476.223285][ T31] ? preempt_schedule_common+0x83/0xd0 [ 476.228763][ T31] panic+0xb9/0xc0 [ 476.232485][ T31] ? __pfx_panic+0x10/0x10 [ 476.236896][ T31] ? preempt_schedule_thunk+0x16/0x30 [ 476.242273][ T31] ? nmi_trigger_cpumask_backtrace+0x2bb/0x300 [ 476.248426][ T31] watchdog+0xfd2/0xfe0 [ 476.252581][ T31] ? watchdog+0x1de/0xfe0 [ 476.256907][ T31] kthread+0x70e/0x8a0 [ 476.260968][ T31] ? __pfx_watchdog+0x10/0x10 [ 476.265636][ T31] ? __pfx_kthread+0x10/0x10 [ 476.270217][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 476.275411][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 476.280601][ T31] ? __pfx_kthread+0x10/0x10 [ 476.285191][ T31] ret_from_fork+0x439/0x7d0 [ 476.289784][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 476.294893][ T31] ? __switch_to_asm+0x39/0x70 [ 476.299654][ T31] ? __switch_to_asm+0x33/0x70 [ 476.304411][ T31] ? __pfx_kthread+0x10/0x10 [ 476.309001][ T31] ret_from_fork_asm+0x1a/0x30 [ 476.313768][ T31] [ 476.316916][ T31] Kernel Offset: disabled [ 476.321225][ T31] Rebooting in 86400 seconds..