last executing test programs: 3.331369982s ago: executing program 4 (id=785): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000040)='contention_end\x00', r0}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000140)=0x14) r2 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000740)={@mcast2, @private1, @private2, 0x3ff, 0x4, 0x1, 0x300, 0xf8f, 0x280202}) r3 = socket$netlink(0x10, 0x3, 0x13) sendmsg$DCCPDIAG_GETSOCK(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000580)={&(0x7f0000005300)=ANY=[@ANYBLOB="6c420000130000022cbd7000fddbdf251806f8064e214e21090000000000010008000000030000000200000000a016000300000001000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x426c}, 0x1, 0x0, 0x0, 0x8800}, 0x4044001) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400b5bc9aff4c0bd4bbbbd35ef282f79c9908b96fd9de9506fa44872a8e33f2b3f8b0e0247603162e6f637de3592e1e325f255aca29cd35b54f963598d8c464c94c7c187056ef11b0eaeb2f34b3400079a1b234f53dd484316e4e519ebaa1d7312db4e9d6e03b1f5644510dd86334d2b068c127ba86d2b4760117e1f09a57aeaef1cca60447671a7d0613325aa2c87cf0bd8cb8c5a2587ea69d7da9cf13017b3d505ece1a414820bbfd411e45f571060306b6", @ANYRES16=0x0, @ANYBLOB="0400000000000000000006000000"], 0x14}}, 0x0) syz_genetlink_get_family_id$nfc(&(0x7f0000000080), r4) syz_genetlink_get_family_id$nl802154(&(0x7f0000000fc0), r4) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000040)={'wpan1\x00'}) socket$nl_route(0x10, 0x3, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r7 = openat$cgroup_procs(r5, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r7, &(0x7f0000000100), 0x12) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020732500000000000709007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000060000008500000007000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000006000000850000000600000095"], &(0x7f0000000200)='GPL\x00', 0x2, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r9 = openat$cgroup_procs(r6, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r9, &(0x7f00000000c0), 0x12) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {0xffe0, 0x4}, {0xfff1, 0xffff}, {0x10, 0x2}}, [@qdisc_kind_options=@q_drr={0x8}]}, 0x2c}}, 0x0) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@gettclass={0x24, 0x2a, 0x129, 0x70bd2d, 0x4, {0x0, 0x0, 0x0, 0x0, {0xe, 0x3}, {0x6, 0xf}, {0xd, 0xb}}}, 0x24}, 0x1, 0x0, 0x0, 0x4080}, 0x40004) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="340000003e000900000000000008000003000000040004001c000180180010"], 0x34}, 0x1, 0xfdff}, 0x84) 3.021732596s ago: executing program 4 (id=791): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0200001e04000000080020000100001f800fff28bc9a1fcdebefabc9637624000000e24f257923b9d185e5f21ebc2bcf635aa8adf9b1ff59afc0e6da9ebe8c3200000000343501", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x48) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000680)=ANY=[@ANYBLOB="14000000100001000000000000b890c1a000000a80000000160a01030000000000000000020000000900020073797a30000000000900010073797a30000000005400038008000240000000000800014000000000400003801400010076657468315f746f5f6272696467650014000100776732000000000000000000000000001400010076657468305f746f5f7465616d00000014000000110001"], 0xa8}}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a5c000000180a0500000000000000000002000000300003802c00038014000100776732000000000000000000000000000400010076657468315f746f5f627269646765000900020073797a30000000000900010073797a30"], 0x84}, 0x1, 0x0, 0x0, 0x4d008}, 0x2000c000) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$TOKEN_CREATE(0x24, &(0x7f0000000240)={0x0, r0}, 0x8) r3 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000280), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYRES64, @ANYRESDEC=0x0, @ANYRESDEC=r2, @ANYRES8=r0, @ANYRES32=r2, @ANYRES32=r3, @ANYRESDEC=r2, @ANYRESOCT=r2], 0x0, 0x4, 0xffffffffffffffe2, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0xbc) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000580)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='consume_skb\x00', r4}, 0x10) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r5, &(0x7f0000004440)={&(0x7f0000000ec0)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x2}}, 0x10, &(0x7f0000004340)=[{&(0x7f0000000f00)="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", 0xd4d}], 0x1}, 0x0) r6 = socket(0x40000000015, 0x805, 0x0) getsockname$packet(r6, 0x0, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x1c, &(0x7f0000000d80)=ANY=[@ANYBLOB="180800000000feff000000000000000018030000", @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7030000030000008500000060000000bf0900000000000055090100000000009500000000000000b702000000000000632af0ff0000000026090800000000007b9af0ff00000000bf8620000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018280000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000015000000760000e4be980000000000001e080000000000008500000007000000b70000000000000095"], &(0x7f00000001c0)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, @cgroup_skb=0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) 2.886350974s ago: executing program 4 (id=794): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="060000000400000008000000060000", @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000000000000000000000000000000000000000000000000009a3de32d1e9cee"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0x23}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x3}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x9, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x2, 0x1, 0x2c}], {0x95, 0x0, 0x700}}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xc, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)={{0x14}, [@NFT_MSG_NEWSET={0x14, 0x2, 0xa, 0x401}, @NFT_MSG_NEWSETELEM={0x20, 0xb, 0xa, 0x301, 0x0, 0x0, {0x1, 0x0, 0x3}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x10, 0x1, 0x0, 0x0, {0x0, 0x84}}}, 0x5c}}, 0x0) bpf$ITER_CREATE(0xb, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x18) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x18, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000002c0)='ext4_writepages_result\x00', r3}, 0x10) r5 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r4}, 0x8) close(r5) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) close(r6) bpf$BPF_GET_PROG_INFO(0x1c, &(0x7f00000003c0)={r2, 0x0, 0x0}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r6, 0x0, 0x0}, 0x10) 2.679227469s ago: executing program 4 (id=797): syz_init_net_socket$ax25(0x3, 0x3, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x6}, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) bind$can_j1939(0xffffffffffffffff, 0x0, 0x0) unshare(0x2a020480) r0 = getpid() bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x10010000004e20}, 0x1c) syz_emit_ethernet(0x83, &(0x7f0000000500)=ANY=[@ANYRESDEC=r0], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000100)={0x0, 0x4100, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r0}}]}, 0x3c}}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805000000000000000000004b64ffec8500000075000000040000000700000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'ip6_vti0\x00', 0x0}) sendto$packet(r5, &(0x7f0000000180)="10030600e0ff020004004788aa96a13bb1000011", 0x14, 0x0, &(0x7f0000000140)={0x11, 0x0, r6}, 0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r7, 0x0, 0x0) sendmmsg$unix(r8, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r7, &(0x7f00000000c0), 0x491, 0x0, 0x0) r9 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r9, 0x1, 0x8, &(0x7f0000000200), 0x4) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYRESOCT=r0], 0x0, 0x53, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x28) r10 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r10, 0x890b, &(0x7f0000000000)={r7}) 2.32389671s ago: executing program 1 (id=802): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="140100000000b2000500000000000000850000007b00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) close(0xffffffffffffffff) r0 = socket$qrtr(0x2a, 0x2, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000800)=@newqdisc={0x40, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_etf={{0x8}, {0x14, 0x2, @TCA_ETF_PARMS={0x10, 0x1, {0x80000000, 0xb}}}}]}, 0x40}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xffffff44, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty, 0x2}, 0x1c) r5 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r5, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x0, @multicast2}, 0x4, 0x0, 0x3}}, 0x2e) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000)=0xffffffffffffffff, 0x4) socket$pppl2tp(0x18, 0x1, 0x1) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x5421, 0x110e22fff7) r7 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r6, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)={0x38, r7, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1=0xac1414aa}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}]}]}, 0x38}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) sendmsg$NL802154_CMD_NEW_SEC_KEY(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x10) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000200180000000000000000000850000007b00000095"], &(0x7f00000001c0)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='sched_switch\x00', r8}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$rose(0xb, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="5b7d8d840bb5020004000000094000d03d78ca8dff84baee74000a000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00?'], 0x48) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_emit_ethernet(0x7e, &(0x7f0000000540)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd601200b000483a0000000000000000000000550000000000ff02000000000000000000000000000104009078000040006000000000002c00fc010000000000000000000000000000200100000000200000000000000000012f01000000000000070822ebffff00b2ea00000000000000f43b8e089466c520d188b49a5af29b2beb4709c4ee6bd55e8d9fe1f49cf24c07301d99bfe551b713fc1bec01b4d140017590c052c95f0d05540cb16c87d75e11ae"], 0x0) setsockopt$TIPC_DEST_DROPPABLE(r1, 0x10f, 0x81, &(0x7f0000000080)=0xfffffffc, 0x4) sendmmsg$inet(r9, &(0x7f0000001540)=[{{0x0, 0xfffffffffffffda1, 0x0}}], 0x40001b6, 0x0) 1.842963181s ago: executing program 0 (id=809): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000037c0)={0x0, 0x0, &(0x7f0000003780)={&(0x7f00000017c0)=@newtaction={0x88c, 0x30, 0x12f, 0x0, 0x0, {}, [{0x878, 0x1, [@m_police={0x874, 0x1, 0x0, 0x0, {{0xb}, {0x848, 0x2, 0x0, 0x1, [[@TCA_POLICE_RATE={0x404, 0x2, [0x3, 0x81, 0x8c4b, 0x800, 0xa1, 0x4, 0x8, 0x3, 0x7, 0x1, 0x3, 0x8, 0x3, 0x7, 0xfffffe01, 0x1, 0x2, 0x4, 0x81, 0x9, 0x7f, 0xb3b0, 0x5, 0x69, 0x8, 0x1000, 0x5, 0x8c0, 0x2, 0x75, 0x9, 0x7f, 0x4, 0x9, 0x0, 0xce, 0x1, 0xb, 0x0, 0xc4ff, 0x9436, 0x3, 0x3, 0x1, 0xa3f, 0x9, 0x200, 0xaaa, 0x2, 0x9, 0x200, 0x2, 0x6, 0x1, 0xf5ff, 0x0, 0x3, 0xfffffffe, 0x6, 0x6, 0xd, 0xfd1, 0x8, 0x6, 0xff, 0x0, 0x7, 0x235, 0x1, 0x10001, 0xeec, 0x0, 0x4, 0xdbdf, 0x8, 0x5, 0x6, 0xee3a, 0x9a, 0x0, 0xffff, 0x9, 0x10001, 0x4, 0x5, 0x8001, 0x4, 0x0, 0x7, 0x1, 0x6, 0x200, 0x101, 0x0, 0x4, 0x7, 0x1000, 0x1, 0x4, 0x1, 0xfffffffa, 0x8, 0xd27, 0xf6, 0x4, 0xe48, 0x100, 0x9, 0x6, 0xfffffff7, 0xa6, 0x9, 0x59, 0x8, 0x5, 0x9, 0x9, 0xfffffff7, 0x723, 0xbc6, 0x4, 0x7, 0x10000, 0x7, 0xffff, 0xffffffff, 0x0, 0xbb8, 0x3, 0xb, 0x2, 0xffffffff, 0x9, 0x5, 0x9, 0x1, 0x80000001, 0x80000000, 0x8800000, 0x4, 0x40, 0x0, 0x6, 0x401, 0xdd9, 0x7ff, 0x800, 0xe, 0x1, 0x2, 0x5347, 0x5, 0x9, 0x9, 0x8, 0x5, 0x101, 0x8, 0x3, 0x3, 0x1ff, 0x8000, 0x7, 0x1, 0x9, 0x800, 0x9, 0x54aa3579, 0x1, 0xfffffffe, 0x4, 0xdbdd, 0x4, 0x8000, 0x4, 0x4, 0x4, 0x3, 0xfffffff8, 0x1000, 0x5, 0x400, 0xb, 0x0, 0x8, 0x6, 0x3f800000, 0x8, 0x810a, 0x6f5334a4, 0x29ad, 0xffffffff, 0x4822, 0x4, 0x4, 0xff, 0x368, 0x0, 0x9, 0x7f, 0xfffffffe, 0xac9, 0x6, 0x4, 0x5, 0x5, 0x3, 0x30000000, 0xb5000000, 0x4, 0x3, 0x4, 0x0, 0x3, 0xeb4, 0x8, 0x3, 0x5, 0x1, 0x7f, 0x7, 0x6, 0x3ff, 0x1, 0x1, 0x1, 0xfff, 0x3, 0x4, 0x3ff, 0x8000, 0x8, 0x9, 0x7, 0xa, 0xfff, 0x4, 0x6, 0x1, 0x8, 0x2, 0x10001, 0x4, 0x9, 0x0, 0x1, 0x25, 0x0, 0x6, 0x40, 0x6, 0x6, 0x6, 0x13, 0x6, 0x6]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x1, 0x2, 0x1, 0x7ff, 0x7, {0x5, 0x1, 0xfffe, 0x0, 0x7, 0x6}, {0x3, 0x1, 0xff, 0x2, 0x7, 0x239c}, 0x5, 0x7}}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x1, 0x6, 0x1, 0xffff000, 0xfd, 0x3, 0x4d, 0x3, 0x9, 0x4, 0xffffff15, 0x2, 0x48, 0x9, 0x100, 0x6, 0x0, 0xfffff943, 0x4, 0x7ff, 0x8, 0x5, 0x40, 0x400, 0x0, 0x2, 0x6, 0x8, 0x7fffffff, 0x6, 0x401, 0x8, 0x3, 0x0, 0x7, 0xfffff1b2, 0x3af6, 0xb, 0x8, 0x6, 0x8, 0x2, 0x6, 0x6942, 0x54740000, 0xbd, 0x0, 0x1, 0x8, 0x1, 0x7fff, 0xca, 0x2, 0x0, 0x9, 0x8, 0x81, 0x3, 0x5, 0x3, 0x9, 0x77e, 0xb95, 0x5, 0x0, 0x0, 0xdcb, 0xfffffff7, 0x1, 0xffffffff, 0x800, 0x3, 0x38e, 0xfffffffd, 0x4, 0x7fffffff, 0x5, 0x8000, 0xa, 0x6, 0x4, 0xfffffff8, 0xd2, 0x4, 0x9, 0x2, 0xa16f, 0x81, 0x8000, 0x1687, 0x8, 0x3, 0xb, 0x0, 0xffffffff, 0x7ff, 0x4, 0x7b, 0x183cf332, 0x8, 0x7f, 0x80000001, 0x8, 0xf41849fd, 0xfffffffd, 0x7, 0x6c, 0x5, 0x6, 0x3, 0x6, 0xfffffff9, 0x9, 0x6, 0x0, 0x0, 0x2, 0x80000000, 0x2, 0xf3, 0x8, 0x1, 0x7fffffff, 0x6, 0xd0c9, 0xa6d, 0x0, 0x3, 0xd6, 0x4, 0x7bf6, 0xffffffa1, 0x73c, 0x6, 0x6, 0x5, 0x200, 0x5, 0x2, 0xe2df, 0xfffffff6, 0x100, 0x1000, 0xa1d4, 0xd4, 0xd, 0x5, 0x1, 0x5, 0x0, 0x3, 0x0, 0x401, 0xd53, 0xfff, 0x10, 0x8, 0x8, 0x7, 0x1f1, 0x9, 0xfffffffe, 0x0, 0x1, 0x5, 0x8, 0x101, 0x5, 0xa, 0x5, 0x5, 0xffffff35, 0x8, 0xd, 0x101, 0xffffffff, 0x8, 0xc24, 0xd84, 0x6, 0x3, 0xa, 0x10001, 0x3, 0x1, 0xfffffffa, 0x7, 0xc8, 0x8, 0x5, 0xffffffff, 0xb, 0x6, 0x4, 0xfffffff7, 0x20e, 0x7, 0x7fffffff, 0x10001, 0x4, 0x400, 0x8, 0x2, 0x9, 0x6, 0x5, 0xfffffff9, 0x5, 0x1, 0xe, 0x0, 0x4, 0x9, 0x8, 0x8, 0x1, 0x72, 0x1, 0x8, 0xf, 0x80, 0x6, 0x3, 0x8, 0xda4, 0x81e, 0x1, 0x3, 0x1, 0x1, 0x7, 0x9, 0x4, 0xa, 0x81, 0xeb1, 0xfff, 0x80000001, 0x5, 0x7, 0x0, 0x3, 0x1, 0x9, 0x1, 0xe7, 0xfffffff5, 0x4, 0x3, 0xccb4, 0x400, 0xa51, 0x8, 0x3, 0x4155, 0xedb]}]]}, {0x4}, {0xc, 0xb}, {0xc, 0xa, {0x1}}}}]}]}, 0x88c}}, 0x0) 1.774800052s ago: executing program 1 (id=810): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x5) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000001240)=ANY=[@ANYBLOB="84000000180001002cbd7000ffdbdf251d0107000c000b000400"], 0x84}}, 0x0) recvmmsg(r1, 0x0, 0x0, 0x0, 0x0) 1.671618348s ago: executing program 0 (id=812): socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x5, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000004830000000000000fa40000007010000080020007500feff0000820095"], &(0x7f0000000100)='GPL\x00', 0x4, 0xfa, &(0x7f00000007c0)=""/250, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000140)='^', 0x34000, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0xfff) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, 0x8) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x1c, 0x2d, 0x9, 0x70bd27, 0x25dfdbfe, {0x5}, [@typed={0x8, 0xa, 0x0, 0x0, @uid}]}, 0x1c}}, 0x20000086) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr=0x64010100, @in6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xeb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, {@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x2, 0x32}, @in6=@mcast2, {0x0, 0x0, 0xfffffffffffeffff, 0x0, 0x4, 0x6}, {0xfffffffffffff461, 0x0, 0x0, 0x10000}, {0x0, 0x2}, 0x70bd2d, 0x0, 0x2, 0x1}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1, 0x0, 0x0, 0x24000010}, 0x800) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x18}, 0x1, 0x0, 0x0, 0x8001}, 0x4000) sendmsg$nl_xfrm(r3, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000001c0)=ANY=[], 0x34c}}, 0x0) listen(r2, 0x8) unshare(0x20000400) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r6, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="eead6730a0d049c9fe8b2c9769ba45cf14000000", @ANYRES16=r7, @ANYBLOB="010029bd7000fedbdf2505000000"], 0x14}, 0x1, 0x0, 0x0, 0x80c4}, 0x80) r8 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000005d00)={0x114, 0x2e, 0x1, 0x0, 0x25dfdbfc, "", [@nested={0x104, 0xf2, 0x0, 0x1, [@typed={0xc, 0x18, 0x0, 0x0, @u64=0xfac08}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x16}}}, @generic="50bb2d6f67d29d6fabadb107d0def49c88ea04abde1d5e8d3fb22a1b5046778bdafefc46b0449ade68bf84b36ec72dd71265fc2e882348c26c2126237dd5b37f5ae655b1086cda40e00aec58754734be31d750351dc076eb43d9621dc08c029d1608a46cf26fbe816b89f7cb81bff81a8b9482565856555ee923c65973deb0a99b962bc0fe94a3fcae3697bd7b85b3a682167c43dbf137115a40ebddcad74875ec58e9a3ddb9ad02a078cf0d972df9e99f079767734f69ce475f00ac64337803f5eb4e5842f4d98fe3fa370d47eb640dc5061dc35817c8a66c29be82", @typed={0x4, 0xe9}]}]}, 0x114}], 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$TUNSETOFFLOAD(r5, 0xc004743e, 0x4) ioctl$TUNSETOFFLOAD(r5, 0x8008743f, 0xf0ff1f00000000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x0, 0x6, 0x691}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='x', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) 1.608926436s ago: executing program 1 (id=813): r0 = socket(0x200000000000011, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket(0xa, 0x3, 0x3a) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x16, 0x13, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000786c252500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000180100002020702500000000002020207b1ad8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000080000000850000007000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x4, 0x1}, 0x4) socket$rds(0x15, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_init_net_socket$netrom(0x6, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x12, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000010000000000000000000000711236000000000095"], &(0x7f0000000240)='GPL\x00', 0x6, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xa, @void, @value}, 0x94) socket(0x40000000015, 0x5, 0x0) syz_genetlink_get_family_id$nl80211(0x0, r1) sendmsg$NL80211_CMD_SET_WOWLAN(r1, 0x0, 0x88) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000580)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x3, [@func={0x1, 0x0, 0x0, 0xf, 0x2}]}, {0x0, [0x0]}}, 0x0, 0x27, 0x0, 0x1, 0x0, 0x0, @void, @value}, 0x28) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) socket(0x10, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="640000001000030400"/20, @ANYRES32, @ANYBLOB="e5fda988000000002800128009000100766c616e00000000180002800c0002001c0000001f000000060001000000000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100000070"], 0x64}}, 0x0) r4 = socket(0x200000000000011, 0x2, 0x0) bind$packet(r4, &(0x7f0000000080)={0x11, 0x800, 0x0, 0x1, 0x0, 0x6, @random="933c547ecfa7"}, 0x14) syz_emit_ethernet(0x0, 0x0, 0x0) 1.53453054s ago: executing program 3 (id=815): r0 = socket$nl_generic(0x11, 0x3, 0x10) sendmsg(r0, &(0x7f0000000640)={&(0x7f00000000c0)=@caif=@dgm={0x25, 0xd}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000000)="4ba72c4cfd81685544f46c3f80", 0xd}], 0x1, 0x0, 0x0, 0x11000000}, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 1.387047418s ago: executing program 3 (id=816): r0 = socket$packet(0x11, 0x2, 0x300) socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) sendmmsg(r0, &(0x7f0000005d40)=[{{&(0x7f0000000180)=@can={0x1d, r2, 0x0, 0xaa050000}, 0x80, 0x0}}, {{&(0x7f00000022c0)=@can={0x1d, r2}, 0x80, 0x0}}], 0x2, 0x0) 1.386842428s ago: executing program 1 (id=817): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0x9}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x4, 0xc00}}}]}, 0x38}}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@empty, 0x0, 0xfffd, 0x0, 0x0, 0xa, 0x0, 0x0, 0x29}, {0x1, 0x0, 0x100000001, 0x0, 0x0, 0xffffffffffffb473, 0xffffffffffffffff}, {0x1000000000, 0x2000000000000000, 0x0, 0xffffffffffffffff}, 0xfffffffe}}, 0xb8}}, 0x4004) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="b8000000190001000000000000000000e00000020000000000000000000000000000000000002e98000000000000000000000000000000000a"], 0xb8}}, 0x0) 1.264045553s ago: executing program 3 (id=818): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x50}}, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) sendmmsg(r1, &(0x7f0000005d40)=[{{&(0x7f0000000180)=@can={0x1d, r3}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000200)="af", 0x1}], 0x1, 0x0, 0x0, 0x8000000}}, {{&(0x7f00000022c0)=@can={0x1d, r3}, 0x80, 0x0}}], 0x2, 0x0) 1.24652982s ago: executing program 2 (id=819): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="060000000400000008000000060000", @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000000000000000000000000000000000000000000000000009a3de32d1e9cee"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0x23}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x3}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x9, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x2, 0x1, 0x2c}], {0x95, 0x0, 0x700}}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xc, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)={{0x14}, [@NFT_MSG_NEWSET={0x14, 0x2, 0xa, 0x401}, @NFT_MSG_NEWSETELEM={0x20, 0xb, 0xa, 0x301, 0x0, 0x0, {0x1, 0x0, 0x3}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x10, 0x1, 0x0, 0x0, {0x0, 0x84}}}, 0x5c}}, 0x0) bpf$ITER_CREATE(0xb, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x18) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x18, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000002c0)='ext4_writepages_result\x00', r3}, 0x10) r5 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r4}, 0x8) close(r5) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) close(r6) bpf$BPF_GET_PROG_INFO(0x1c, &(0x7f00000003c0)={r2, 0x0, 0x0}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r6, 0x0, 0x0}, 0x10) 1.169035797s ago: executing program 3 (id=820): r0 = socket(0x1e, 0x4, 0x0) getsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22000845}}], 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)="03", 0x1}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="14000000000000000100000001"], 0x18}, 0x0) setsockopt$sock_int(r4, 0x1, 0x2a, &(0x7f0000000000), 0x4) recvmmsg(r4, &(0x7f0000001140), 0x700, 0x2, 0x0) write(r2, &(0x7f00000000c0)="29000000140005b7ff000051915f95eb01010003a606a40e07fff024bb000000000000000040000000", 0x29) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r5, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="98000000030105a3f3000000000000000600000084000e8006000340000300000300000000000000000000000000e795ffdb582f6839d70100000000000000000000000000020c00028005000100210000000c00028005000100840000002c000180140004000000000000000114000400fc00000000000000000000000000000106000100000300000000000000003221f0c39607c7cbbb37a76846511c3568680262086399e29a8156cd06138b72484700f73be9375e26136bb63d2edbd124cc9bf058ee34910c6405047277df5211adfb1cb937667d3c27cb5d0b0f89532a553dd5fe5940985ac86e94c0bf4bc21e270000000000000000"], 0x98}, 0x1, 0x0, 0x0, 0x2000880}, 0x20000080) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000440)='highspeed\x00', 0xa) bind$inet6(0xffffffffffffffff, &(0x7f0000d84000)={0xa, 0x2, 0x3, @loopback, 0x7}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x24008844, &(0x7f0000000040)={0xa, 0x2, 0x80398, @empty, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) 1.090309697s ago: executing program 2 (id=821): r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x2}, 0x8) sendto$inet(r0, &(0x7f0000000100)="ab", 0x34000, 0x40048c4, &(0x7f00000000c0)={0x2, 0x4e22, @local}, 0x10) (fail_nth: 58) 1.089628385s ago: executing program 1 (id=822): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x4000000, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048"}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) 780.054051ms ago: executing program 4 (id=823): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x5) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000001240)=ANY=[@ANYBLOB="84000000180001002cbd7000ffdbdf251d0107000c000b000400"], 0x84}}, 0x0) recvmmsg(r1, &(0x7f00000005c0), 0x0, 0x0, 0x0) 687.996682ms ago: executing program 4 (id=824): ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x20) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) r1 = openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000001c0)='memory.pressure\x00', 0x2, 0x0) write$cgroup_pressure(r1, &(0x7f0000000200)={'some', 0x20, 0x8, 0x20, 0x5}, 0x2f) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r2 = socket$kcm(0x2, 0xa, 0x2) r3 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r3, 0x8983, &(0x7f0000000300)={0x0, 'syzkaller1\x00'}) r4 = accept$ax25(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @rose}, [@bcast, @netrom, @default, @default, @rose, @default, @rose, @default]}, &(0x7f0000000100)=0x48) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x41, &(0x7f0000000140)=0x12, 0x4) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000700)={@void, @void, @eth={@local, @local, @val={@val={0x88a8, 0x0, 0x0, 0x3}}, {@mpls_mc={0x8848, {[], @generic=')>'}}}}}, 0x18) 583.803704ms ago: executing program 2 (id=825): r0 = socket(0x1e, 0x4, 0x0) getsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22000845}}], 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)="03", 0x1}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="14000000000000000100000001"], 0x18}, 0x0) setsockopt$sock_int(r4, 0x1, 0x2a, &(0x7f0000000000), 0x4) recvmmsg(r4, &(0x7f0000001140), 0x700, 0x2, 0x0) write(r2, &(0x7f00000000c0)="29000000140005b7ff000051915f95eb01010003a606a40e07fff024bb000000000000000040000000", 0x29) socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000440)='highspeed\x00', 0xa) bind$inet6(r5, &(0x7f0000d84000)={0xa, 0x2, 0x3, @loopback, 0x7}, 0x1c) sendto$inet6(r5, &(0x7f00000000c0), 0x0, 0x24008844, &(0x7f0000000040)={0xa, 0x2, 0x80398, @empty, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, 0x0, 0x0) shutdown(r5, 0x1) 452.040887ms ago: executing program 0 (id=826): r0 = socket$nl_generic(0x11, 0x3, 0x10) sendmsg(r0, &(0x7f0000000640)={&(0x7f00000000c0)=@caif=@dgm={0x25, 0xd}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000000)="4ba72c4cfd81685544f46c3f80", 0xd}], 0x1, 0x0, 0x0, 0x11000000}, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 390.862395ms ago: executing program 2 (id=827): r0 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000280)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0xffa4, 0x0, @mcast2}, 0x0, {[0x1, 0x0, 0x0, 0x0, 0x9]}}, 0x5c) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) 294.663352ms ago: executing program 2 (id=828): bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b000000b4480000d79bcb7a4777000000000008", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) (async) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@ipv6_getnexthop={0x28, 0x6a, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@NHA_FDB={0x4}, @NHA_OIF={0x8, 0x5, r2}, @NHA_GROUPS={0x4}]}, 0x28}}, 0x0) (async) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@ipv6_getnexthop={0x28, 0x6a, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@NHA_FDB={0x4}, @NHA_OIF={0x8, 0x5, r2}, @NHA_GROUPS={0x4}]}, 0x28}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x9, 0x0, 0x0, 0x4000000}, 0x0) (async) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x9, 0x0, 0x0, 0x4000000}, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x1f, 0x8, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000090000000000000080000000850000007500000018110000", @ANYRES32=r0, @ANYRES8=r2], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x11, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0xe) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 244.088428ms ago: executing program 0 (id=829): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f00000004c0)=ANY=[@ANYBLOB], 0xfc}}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000008c0)=ANY=[@ANYBLOB="84010000210001000000000000030000fc020000000000000000000000000000fe80000000000000000000000000003500000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000034011100ac14140c000000000000000000000000fc000000000000000000000000000001fc020000000000000000000000000000fe800000000000aecabefe24d8039d0000000000000000aaff0000000200000002000a00ac1414aa000000008000000000000000000000000000aa00000000000000000000000000000000ff020000000000000000000000000001ff020000003500000a000800ac1414bb000000000000000000000000fc02000000000000000000000000000064010102000000f1ffffffffffffff00fe8000000000000000"], 0x184}}, 0x0) 240.006935ms ago: executing program 3 (id=830): syz_genetlink_get_family_id$team(0x0, 0xffffffffffffffff) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, 0x0, 0x44084) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x10001, 0x9, 0x1, 0xffffffffffffffff, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r1 = socket$inet6(0xa, 0x5, 0x2) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffa, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private0={0xfc, 0x0, '\x00', 0x80}}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x4e23, @multicast1}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x2}}], 0x4c) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000480)={&(0x7f00000006c0)={0x7c, 0x0, 0x14, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0xd}, {0x5}}, {@pci={{0x8}, {0x11}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40000}, 0x40004) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000340)={0x38, r3, 0x8d61ddcfedb48df, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xffff}]}, @ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}]}]}, 0x38}}, 0x0) 145.178114ms ago: executing program 2 (id=831): r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @local}, 0x10) listen(r0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000640)={0x28, 0x0, 0x2710}, 0x10) r2 = accept(r0, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x12, 0x4, 0x4, 0xa4, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r3, &(0x7f0000000300), &(0x7f00000002c0)=@tcp6=r2}, 0x47) recvmmsg(r2, &(0x7f0000000480)=[{{0x0, 0x0, 0x0}, 0x7}], 0x1, 0x12020, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) connect$inet(r2, 0x0, 0x0) r4 = accept$inet6(r2, 0x0, &(0x7f0000000000)) setsockopt$sock_int(r4, 0x1, 0x12, &(0x7f0000000080)=0x6, 0x4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000000c0)='sys_exit\x00'}, 0x18) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) 88.099813ms ago: executing program 0 (id=832): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0xfffffffe, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00fdff10008188040f80ec59acbc0413a1f8480d0000005e140604000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) 87.761208ms ago: executing program 1 (id=833): ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000200)={'ip_vti0\x00', &(0x7f0000000140)={'erspan0\x00', 0x0, 0x80, 0x7800, 0x3, 0x8, {{0x5, 0x4, 0x1, 0x8, 0x14, 0x65, 0x0, 0xeb, 0x29, 0x0, @local, @empty}}}}) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="18000000000005841001000001000000ec000000000000005c2347732c5694320b8d77244f0d00d84f5c96542adb122595539127ccf9c4983b478ff87a880d41f086804573f53473a022464a684f1e1f241f5ca6ea9a73866971064655c04ec0554600e61675b7e8460c2326a9fc863b79e1762281476113978604c0eb0524eecc513093463b9b9f85bdcb67b7077f3dd11cc86cc2e96c31179b6084a99b45cfd644e7aaca8b58b12e0dca68224396bedc605f1ffef7a2a61798f187ec9588a11d"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x300, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x3, 0x0, 0x4}, {0x6}]}, 0x10) socketpair$tipc(0x1e, 0x4, 0x0, &(0x7f0000000140)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000840)={&(0x7f0000000800)='kfree_skb\x00'}, 0x10) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a3000000000090003"], 0x7c}}, 0x0) 17.32931ms ago: executing program 0 (id=834): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newqdisc={0x48, 0x24, 0xd0f, 0x3, 0x0, {0x60, 0x0, 0x0, r2, {0x0, 0xffe0}, {0xffff, 0xffff}, {0x4, 0x1}}, [@qdisc_kind_options=@q_choke={{0xa}, {0x18, 0x2, [@TCA_CHOKE_PARMS={0x14, 0x1, {0x22, 0xa24a, 0x0, 0x1, 0x19, 0x19, 0x8}}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x40001d4}, 0x8840) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x341d, @private2={0xfc, 0x2, '\x00', 0x1}}, 0x1c) r3 = socket$rds(0x15, 0x5, 0x0) bind$rds(r3, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r3, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000200)=[@rdma_args={0x48, 0x114, 0x1, {{}, {0x0}, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{}, {0x0}, &(0x7f00000004c0)}}], 0x90}, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000001ac0)={&(0x7f0000000000)={0x1c, 0x2d, 0x1, 0x70bd26, 0x25dfdbfc, {0x4}, [@typed={0x5, 0xb, 0x0, 0x0, @str='\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000d}, 0x20000000) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140), 0xffffffffffffffff) socket$nl_netfilter(0x10, 0x3, 0xc) r6 = socket(0x2a, 0x2, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, 0x0) sendmsg$NL80211_CMD_TDLS_MGMT(r8, 0x0, 0x4) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000a00), 0xffffffffffffffff) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={@fallback, 0xe, 0x1, 0x7f, 0x0, 0x0, 0x0, &(0x7f0000000180), 0x0, 0x0}, 0x40) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000080)='kfree\x00'}, 0x18) socket$inet6(0xa, 0x3, 0x3c) r10 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r10, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_COALESCE(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000400)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="01000000404614e2e800ffff0eff0400000008000300d092b19ad39a332aee5396e9fa980beb4b1f0d2ec5e825d6255a7ab8c6fcb357e50e2b73fa57332ffee988e5c5cd96293d4f23839f7c299da5007795206aa22abd6c0b117450a6d2dd5c29bfa22469a80000000000000000000000faf05b7ead25ea0d7fd92f5a0aaec05bcb4252f63c65c144", @ANYRES32=r11, @ANYBLOB="080002002e"], 0x24}, 0x1, 0x6c00, 0x0, 0x4d080}, 0x0) setsockopt$SO_J1939_ERRQUEUE(r6, 0x6b, 0x4, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r4, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0x5c, r5, 0x4, 0x70bd27, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x6}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x1}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000040}, 0xe517719b42ba1199) 0s ago: executing program 3 (id=835): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1b00"/12], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xf, &(0x7f0000000340)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000001dc0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x2d) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/net\x00') sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@newlink={0x3c, 0x10, 0x49920d862a92153b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_NET_NS_FD={0x8, 0x1c, r3}]}, 0x3c}, 0x1, 0x20000000}, 0x0) kernel console output (not intermixed with test programs): deliver_tap+0x2e/0x1b0 [ 94.423931][ T6438] ? netlink_deliver_tap+0x2e/0x1b0 [ 94.423959][ T6438] netlink_unicast+0x758/0x8d0 [ 94.423998][ T6438] netlink_sendmsg+0x805/0xb30 [ 94.424024][ T6438] ? __pfx_netlink_sendmsg+0x10/0x10 [ 94.424043][ T6438] ? aa_sock_msg_perm+0x94/0x160 [ 94.424061][ T6438] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 94.424078][ T6438] ? __pfx_netlink_sendmsg+0x10/0x10 [ 94.424095][ T6438] __sock_sendmsg+0x219/0x270 [ 94.424120][ T6438] ____sys_sendmsg+0x505/0x830 [ 94.424144][ T6438] ? __pfx_____sys_sendmsg+0x10/0x10 [ 94.424172][ T6438] ? import_iovec+0x74/0xa0 [ 94.424197][ T6438] ___sys_sendmsg+0x21f/0x2a0 [ 94.424217][ T6438] ? __pfx____sys_sendmsg+0x10/0x10 [ 94.424273][ T6438] ? __fget_files+0x2a/0x420 [ 94.424292][ T6438] ? __fget_files+0x3a0/0x420 [ 94.424323][ T6438] __x64_sys_sendmsg+0x19b/0x260 [ 94.424343][ T6438] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 94.424379][ T6438] ? do_syscall_64+0xba/0x210 [ 94.424403][ T6438] do_syscall_64+0xf6/0x210 [ 94.424424][ T6438] ? clear_bhb_loop+0x45/0xa0 [ 94.424445][ T6438] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 94.424460][ T6438] RIP: 0033:0x7f957598e969 [ 94.424475][ T6438] 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 [ 94.424489][ T6438] RSP: 002b:00007f95737f6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 94.424506][ T6438] RAX: ffffffffffffffda RBX: 00007f9575bb5fa0 RCX: 00007f957598e969 [ 94.424518][ T6438] RDX: 0000000020044090 RSI: 000020000000b4c0 RDI: 0000000000000003 [ 94.424528][ T6438] RBP: 00007f95737f6090 R08: 0000000000000000 R09: 0000000000000000 [ 94.424538][ T6438] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 94.424547][ T6438] R13: 0000000000000000 R14: 00007f9575bb5fa0 R15: 00007ffe851be038 [ 94.424575][ T6438] [ 94.424750][ T6438] rdma_rxe: rxe_newlink: failed to add bond_slave_1 [ 94.791658][ T6444] netlink: 24 bytes leftover after parsing attributes in process `syz.3.171'. [ 95.143918][ T6460] netlink: 48 bytes leftover after parsing attributes in process `syz.1.178'. [ 95.374619][ T6467] syz.1.180 (6467) used obsolete PPPIOCDETACH ioctl [ 95.781908][ T6486] openvswitch: netlink: IP tunnel attribute has 20 unknown bytes. [ 95.946798][ T6495] netlink: 'syz.1.187': attribute type 5 has an invalid length. [ 96.143782][ T6508] FAULT_INJECTION: forcing a failure. [ 96.143782][ T6508] name failslab, interval 1, probability 0, space 0, times 0 [ 96.183813][ T6508] CPU: 1 UID: 0 PID: 6508 Comm: syz.4.188 Not tainted 6.15.0-rc3-syzkaller-00614-g0d15a26b247d #0 PREEMPT(full) [ 96.183838][ T6508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 96.183848][ T6508] Call Trace: [ 96.183855][ T6508] [ 96.183862][ T6508] dump_stack_lvl+0x189/0x250 [ 96.183892][ T6508] ? __pfx_dump_stack_lvl+0x10/0x10 [ 96.183914][ T6508] ? __pfx__printk+0x10/0x10 [ 96.183936][ T6508] ? __pfx___might_resched+0x10/0x10 [ 96.183951][ T6508] ? fs_reclaim_acquire+0x7d/0x100 [ 96.183978][ T6508] should_fail_ex+0x414/0x560 [ 96.184006][ T6508] should_failslab+0xa8/0x100 [ 96.184027][ T6508] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 96.184047][ T6508] ? __alloc_skb+0x112/0x2d0 [ 96.184067][ T6508] __alloc_skb+0x112/0x2d0 [ 96.184087][ T6508] netlink_ack+0x146/0xa50 [ 96.184108][ T6508] ? __pfx_genl_rcv_msg+0x10/0x10 [ 96.184125][ T6508] ? __pfx_nl802154_pre_doit+0x10/0x10 [ 96.184143][ T6508] ? __pfx_nl802154_post_doit+0x10/0x10 [ 96.184175][ T6508] netlink_rcv_skb+0x2a0/0x490 [ 96.184199][ T6508] ? __pfx_genl_rcv_msg+0x10/0x10 [ 96.184219][ T6508] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 96.184266][ T6508] ? down_read+0x1ad/0x2e0 [ 96.184289][ T6508] genl_rcv+0x28/0x40 [ 96.184306][ T6508] netlink_unicast+0x758/0x8d0 [ 96.184338][ T6508] netlink_sendmsg+0x805/0xb30 [ 96.184363][ T6508] ? __pfx_netlink_sendmsg+0x10/0x10 [ 96.184381][ T6508] ? aa_sock_msg_perm+0x94/0x160 [ 96.184399][ T6508] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 96.184417][ T6508] ? __pfx_netlink_sendmsg+0x10/0x10 [ 96.184433][ T6508] __sock_sendmsg+0x219/0x270 [ 96.184458][ T6508] ____sys_sendmsg+0x505/0x830 [ 96.184481][ T6508] ? __pfx_____sys_sendmsg+0x10/0x10 [ 96.184508][ T6508] ? import_iovec+0x74/0xa0 [ 96.184532][ T6508] ___sys_sendmsg+0x21f/0x2a0 [ 96.184552][ T6508] ? __pfx____sys_sendmsg+0x10/0x10 [ 96.184606][ T6508] ? __fget_files+0x2a/0x420 [ 96.184625][ T6508] ? __fget_files+0x3a0/0x420 [ 96.184655][ T6508] __x64_sys_sendmsg+0x19b/0x260 [ 96.184675][ T6508] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 96.184710][ T6508] ? do_syscall_64+0xba/0x210 [ 96.184734][ T6508] do_syscall_64+0xf6/0x210 [ 96.184755][ T6508] ? clear_bhb_loop+0x45/0xa0 [ 96.184781][ T6508] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 96.184797][ T6508] RIP: 0033:0x7f4efcf8e969 [ 96.184811][ T6508] 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 [ 96.184824][ T6508] RSP: 002b:00007f4efdd71038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 96.184842][ T6508] RAX: ffffffffffffffda RBX: 00007f4efd1b6080 RCX: 00007f4efcf8e969 [ 96.184853][ T6508] RDX: 0000000000008014 RSI: 00002000000002c0 RDI: 0000000000000004 [ 96.184863][ T6508] RBP: 00007f4efdd71090 R08: 0000000000000000 R09: 0000000000000000 [ 96.184873][ T6508] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 96.184882][ T6508] R13: 0000000000000001 R14: 00007f4efd1b6080 R15: 00007ffe52c2b738 [ 96.184910][ T6508] [ 96.769618][ T6514] lo speed is unknown, defaulting to 1000 [ 97.025573][ T6516] lo speed is unknown, defaulting to 1000 [ 97.051814][ T6530] vxcan3: entered allmulticast mode [ 97.249264][ T6537] FAULT_INJECTION: forcing a failure. [ 97.249264][ T6537] name failslab, interval 1, probability 0, space 0, times 0 [ 97.259257][ T6536] netlink: 12 bytes leftover after parsing attributes in process `syz.3.199'. [ 97.291143][ T6537] CPU: 0 UID: 0 PID: 6537 Comm: syz.4.198 Not tainted 6.15.0-rc3-syzkaller-00614-g0d15a26b247d #0 PREEMPT(full) [ 97.291166][ T6537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 97.291176][ T6537] Call Trace: [ 97.291182][ T6537] [ 97.291189][ T6537] dump_stack_lvl+0x189/0x250 [ 97.291219][ T6537] ? __pfx_dump_stack_lvl+0x10/0x10 [ 97.291242][ T6537] ? __pfx__printk+0x10/0x10 [ 97.291272][ T6537] should_fail_ex+0x414/0x560 [ 97.291301][ T6537] should_failslab+0xa8/0x100 [ 97.291324][ T6537] __kmalloc_cache_noprof+0x70/0x3d0 [ 97.291343][ T6537] ? sctp_add_bind_addr+0x8c/0x370 [ 97.291369][ T6537] sctp_add_bind_addr+0x8c/0x370 [ 97.291394][ T6537] sctp_copy_local_addr_list+0x30b/0x4e0 [ 97.291419][ T6537] ? sctp_copy_local_addr_list+0x9b/0x4e0 [ 97.291439][ T6537] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 97.291464][ T6537] ? sctp_v4_is_any+0x35/0x60 [ 97.291484][ T6537] ? sctp_copy_one_addr+0x93/0x360 [ 97.291509][ T6537] sctp_bind_addr_copy+0xb3/0x3c0 [ 97.291531][ T6537] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 97.291554][ T6537] sctp_connect_new_asoc+0x2e0/0x690 [ 97.291574][ T6537] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 97.291592][ T6537] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 97.291607][ T6537] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 97.291622][ T6537] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 97.291638][ T6537] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 97.291657][ T6537] ? security_sctp_bind_connect+0x7e/0x2e0 [ 97.291682][ T6537] sctp_sendmsg+0x155c/0x2810 [ 97.291717][ T6537] ? __pfx_sctp_sendmsg+0x10/0x10 [ 97.291737][ T6537] ? aa_sk_perm+0x81e/0x950 [ 97.291765][ T6537] ? __pfx_aa_sk_perm+0x10/0x10 [ 97.291791][ T6537] ? sock_rps_record_flow+0x19/0x410 [ 97.291815][ T6537] ? inet_sendmsg+0x2f4/0x370 [ 97.291833][ T6537] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 97.291854][ T6537] __sock_sendmsg+0x19c/0x270 [ 97.291879][ T6537] ____sys_sendmsg+0x52d/0x830 [ 97.291902][ T6537] ? __pfx_____sys_sendmsg+0x10/0x10 [ 97.291930][ T6537] ? import_iovec+0x74/0xa0 [ 97.291953][ T6537] ___sys_sendmsg+0x21f/0x2a0 [ 97.291973][ T6537] ? __pfx____sys_sendmsg+0x10/0x10 [ 97.292027][ T6537] ? __fget_files+0x2a/0x420 [ 97.292046][ T6537] ? __fget_files+0x3a0/0x420 [ 97.292076][ T6537] __sys_sendmmsg+0x227/0x430 [ 97.292099][ T6537] ? __pfx___sys_sendmmsg+0x10/0x10 [ 97.292128][ T6537] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 97.292167][ T6537] ? ksys_write+0x1f0/0x250 [ 97.292182][ T6537] ? rcu_is_watching+0x15/0xb0 [ 97.292214][ T6537] __x64_sys_sendmmsg+0xa0/0xc0 [ 97.292234][ T6537] do_syscall_64+0xf6/0x210 [ 97.292256][ T6537] ? clear_bhb_loop+0x45/0xa0 [ 97.292276][ T6537] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 97.292292][ T6537] RIP: 0033:0x7f4efcf8e969 [ 97.292307][ T6537] 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 [ 97.292320][ T6537] RSP: 002b:00007f4efdd92038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 97.292337][ T6537] RAX: ffffffffffffffda RBX: 00007f4efd1b5fa0 RCX: 00007f4efcf8e969 [ 97.292348][ T6537] RDX: 0000000000000002 RSI: 0000200000000180 RDI: 0000000000000003 [ 97.292358][ T6537] RBP: 00007f4efdd92090 R08: 0000000000000000 R09: 0000000000000000 [ 97.292368][ T6537] R10: 0000000000000844 R11: 0000000000000246 R12: 0000000000000002 [ 97.292377][ T6537] R13: 0000000000000000 R14: 00007f4efd1b5fa0 R15: 00007ffe52c2b738 [ 97.292405][ T6537] [ 97.824372][ T6542] netlink: 132 bytes leftover after parsing attributes in process `syz.0.200'. [ 97.993945][ T6549] batadv_slave_1: entered promiscuous mode [ 98.020223][ T6549] netlink: 112 bytes leftover after parsing attributes in process `syz.0.202'. [ 98.033006][ T6548] batadv_slave_1: left promiscuous mode [ 98.495390][ T6568] Driver unsupported XDP return value 0 on prog (id 77) dev N/A, expect packet loss! [ 98.842711][ T6579] netdevsim netdevsim0 netdevsim0: entered promiscuous mode [ 98.903753][ T6579] macsec1: entered allmulticast mode [ 98.909091][ T6579] netdevsim netdevsim0 netdevsim0: entered allmulticast mode [ 98.982998][ T6589] FAULT_INJECTION: forcing a failure. [ 98.982998][ T6589] name failslab, interval 1, probability 0, space 0, times 0 [ 98.996468][ T6579] netdevsim netdevsim0 netdevsim0: left allmulticast mode [ 99.012782][ T6579] netdevsim netdevsim0 netdevsim0: left promiscuous mode [ 99.055360][ T6589] CPU: 0 UID: 0 PID: 6589 Comm: syz.3.216 Not tainted 6.15.0-rc3-syzkaller-00614-g0d15a26b247d #0 PREEMPT(full) [ 99.055383][ T6589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 99.055393][ T6589] Call Trace: [ 99.055399][ T6589] [ 99.055407][ T6589] dump_stack_lvl+0x189/0x250 [ 99.055437][ T6589] ? __pfx_dump_stack_lvl+0x10/0x10 [ 99.055459][ T6589] ? __pfx__printk+0x10/0x10 [ 99.055490][ T6589] should_fail_ex+0x414/0x560 [ 99.055518][ T6589] should_failslab+0xa8/0x100 [ 99.055540][ T6589] __kmalloc_cache_noprof+0x70/0x3d0 [ 99.055559][ T6589] ? sctp_add_bind_addr+0x8c/0x370 [ 99.055585][ T6589] sctp_add_bind_addr+0x8c/0x370 [ 99.055610][ T6589] sctp_copy_local_addr_list+0x30b/0x4e0 [ 99.055634][ T6589] ? sctp_copy_local_addr_list+0x9b/0x4e0 [ 99.055655][ T6589] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 99.055680][ T6589] ? sctp_v4_is_any+0x35/0x60 [ 99.055699][ T6589] ? sctp_copy_one_addr+0x93/0x360 [ 99.055723][ T6589] sctp_bind_addr_copy+0xb3/0x3c0 [ 99.055745][ T6589] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 99.055767][ T6589] sctp_connect_new_asoc+0x2e0/0x690 [ 99.055787][ T6589] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 99.055801][ T6589] ? __local_bh_enable_ip+0x12d/0x1c0 [ 99.055837][ T6589] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 99.055855][ T6589] ? security_sctp_bind_connect+0x7e/0x2e0 [ 99.055880][ T6589] sctp_sendmsg+0x155c/0x2810 [ 99.055908][ T6589] ? __pfx_sctp_sendmsg+0x10/0x10 [ 99.055927][ T6589] ? aa_sk_perm+0x81e/0x950 [ 99.055955][ T6589] ? __pfx_aa_sk_perm+0x10/0x10 [ 99.055981][ T6589] ? sock_rps_record_flow+0x19/0x410 [ 99.056004][ T6589] ? inet_sendmsg+0x2f4/0x370 [ 99.056028][ T6589] __sock_sendmsg+0x19c/0x270 [ 99.056053][ T6589] __sys_sendto+0x3bd/0x520 [ 99.056071][ T6589] ? __pfx___sys_sendto+0x10/0x10 [ 99.056084][ T6589] ? __mutex_unlock_slowpath+0x1cd/0x700 [ 99.056117][ T6589] ? __fget_files+0x3a0/0x420 [ 99.056148][ T6589] ? ksys_write+0x1f0/0x250 [ 99.056175][ T6589] __x64_sys_sendto+0xde/0x100 [ 99.056195][ T6589] do_syscall_64+0xf6/0x210 [ 99.056217][ T6589] ? clear_bhb_loop+0x45/0xa0 [ 99.056237][ T6589] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 99.056253][ T6589] RIP: 0033:0x7f58f2f8e969 [ 99.056267][ T6589] 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 [ 99.056280][ T6589] RSP: 002b:00007f58f0df6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 99.056297][ T6589] RAX: ffffffffffffffda RBX: 00007f58f31b5fa0 RCX: 00007f58f2f8e969 [ 99.056309][ T6589] RDX: 0000000000034000 RSI: 0000200000000100 RDI: 0000000000000003 [ 99.056319][ T6589] RBP: 00007f58f0df6090 R08: 00002000000000c0 R09: 0000000000000010 [ 99.056329][ T6589] R10: 00000000040048c4 R11: 0000000000000246 R12: 0000000000000002 [ 99.056338][ T6589] R13: 0000000000000000 R14: 00007f58f31b5fa0 R15: 00007ffdc31a8de8 [ 99.056366][ T6589] [ 99.365157][ T6597] netlink: 5 bytes leftover after parsing attributes in process `syz.4.218'. [ 99.394420][ T6592] bridge0: port 1(hsr0) entered blocking state [ 99.401217][ T6592] bridge0: port 1(hsr0) entered disabled state [ 99.429982][ T6592] hsr0: entered allmulticast mode [ 99.436042][ T6592] hsr_slave_0: entered allmulticast mode [ 99.441822][ T6592] hsr_slave_1: entered allmulticast mode [ 99.456507][ T6592] hsr0: entered promiscuous mode [ 99.465884][ T6592] bridge0: port 1(hsr0) entered blocking state [ 99.472287][ T6592] bridge0: port 1(hsr0) entered forwarding state [ 99.505119][ T6597] 0ªX¹¦D: renamed from gretap0 (while UP) [ 99.520957][ T6597] A link change request failed with some changes committed already. Interface 30ªX¹¦D may have been left with an inconsistent configuration, please check. [ 99.899823][ T6620] FAULT_INJECTION: forcing a failure. [ 99.899823][ T6620] name failslab, interval 1, probability 0, space 0, times 0 [ 99.926198][ T6620] CPU: 0 UID: 0 PID: 6620 Comm: syz.2.224 Not tainted 6.15.0-rc3-syzkaller-00614-g0d15a26b247d #0 PREEMPT(full) [ 99.926222][ T6620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 99.926231][ T6620] Call Trace: [ 99.926237][ T6620] [ 99.926244][ T6620] dump_stack_lvl+0x189/0x250 [ 99.926273][ T6620] ? __pfx_dump_stack_lvl+0x10/0x10 [ 99.926295][ T6620] ? __pfx__printk+0x10/0x10 [ 99.926316][ T6620] ? __pfx___might_resched+0x10/0x10 [ 99.926330][ T6620] ? fs_reclaim_acquire+0x7d/0x100 [ 99.926357][ T6620] should_fail_ex+0x414/0x560 [ 99.926387][ T6620] should_failslab+0xa8/0x100 [ 99.926410][ T6620] kmem_cache_alloc_noprof+0x73/0x3c0 [ 99.926428][ T6620] ? __kernfs_new_node+0xd7/0x7f0 [ 99.926456][ T6620] __kernfs_new_node+0xd7/0x7f0 [ 99.926478][ T6620] ? __lock_acquire+0xaac/0xd20 [ 99.926504][ T6620] ? __pfx___kernfs_new_node+0x10/0x10 [ 99.926525][ T6620] ? kernfs_root+0x1c/0x230 [ 99.926549][ T6620] ? kernfs_root+0x1c/0x230 [ 99.926567][ T6620] ? kernfs_root+0x1c/0x230 [ 99.926585][ T6620] ? kernfs_root+0x1c/0x230 [ 99.926610][ T6620] kernfs_new_node+0x102/0x210 [ 99.926636][ T6620] __kernfs_create_file+0x4b/0x2e0 [ 99.926655][ T6620] sysfs_add_file_mode_ns+0x238/0x300 [ 99.926683][ T6620] internal_create_group+0x66d/0x1110 [ 99.926721][ T6620] ? __pfx_internal_create_group+0x10/0x10 [ 99.926742][ T6620] ? kernfs_add_one+0xf0/0x520 [ 99.926779][ T6620] sysfs_create_groups+0x59/0x120 [ 99.926803][ T6620] device_add_attrs+0x1c4/0x5a0 [ 99.926826][ T6620] ? __pfx_device_add_attrs+0x10/0x10 [ 99.926845][ T6620] ? device_add_class_symlinks+0x21f/0x240 [ 99.926865][ T6620] device_add+0x496/0xb50 [ 99.926880][ T6620] ? device_initialize+0x24b/0x440 [ 99.926898][ T6620] wakeup_source_sysfs_add+0x1af/0x280 [ 99.926920][ T6620] wakeup_source_register+0x175/0x250 [ 99.926946][ T6620] ep_insert+0xff3/0x1a00 [ 99.926977][ T6620] ? __pfx_ep_insert+0x10/0x10 [ 99.927006][ T6620] ? bpf_lsm_capable+0x9/0x20 [ 99.927036][ T6620] do_epoll_ctl+0x80e/0xe80 [ 99.927063][ T6620] __x64_sys_epoll_ctl+0x163/0x1a0 [ 99.927079][ T6620] ? rcu_is_watching+0x15/0xb0 [ 99.927103][ T6620] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 99.927125][ T6620] ? do_syscall_64+0xba/0x210 [ 99.927150][ T6620] do_syscall_64+0xf6/0x210 [ 99.927170][ T6620] ? clear_bhb_loop+0x45/0xa0 [ 99.927191][ T6620] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 99.927206][ T6620] RIP: 0033:0x7f957598e969 [ 99.927221][ T6620] 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 [ 99.927234][ T6620] RSP: 002b:00007f95737f6038 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 99.927251][ T6620] RAX: ffffffffffffffda RBX: 00007f9575bb5fa0 RCX: 00007f957598e969 [ 99.927263][ T6620] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000004 [ 99.927272][ T6620] RBP: 00007f95737f6090 R08: 0000000000000000 R09: 0000000000000000 [ 99.927282][ T6620] R10: 0000200000000100 R11: 0000000000000246 R12: 0000000000000002 [ 99.927292][ T6620] R13: 0000000000000000 R14: 00007f9575bb5fa0 R15: 00007ffe851be038 [ 99.927322][ T6620] [ 100.604792][ T6644] xt_hashlimit: overflow, rate too high: 1125899906842624 [ 101.944399][ T6643] FAULT_INJECTION: forcing a failure. [ 101.944399][ T6643] name failslab, interval 1, probability 0, space 0, times 0 [ 101.957302][ T6643] CPU: 1 UID: 0 PID: 6643 Comm: syz.0.229 Not tainted 6.15.0-rc3-syzkaller-00614-g0d15a26b247d #0 PREEMPT(full) [ 101.957315][ T6643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 101.957320][ T6643] Call Trace: [ 101.957325][ T6643] [ 101.957329][ T6643] dump_stack_lvl+0x189/0x250 [ 101.957347][ T6643] ? __pfx_dump_stack_lvl+0x10/0x10 [ 101.957360][ T6643] ? __pfx__printk+0x10/0x10 [ 101.957373][ T6643] ? __pfx___might_resched+0x10/0x10 [ 101.957381][ T6643] ? fs_reclaim_acquire+0x7d/0x100 [ 101.957396][ T6643] should_fail_ex+0x414/0x560 [ 101.957413][ T6643] should_failslab+0xa8/0x100 [ 101.957437][ T6643] __kmalloc_cache_noprof+0x70/0x3d0 [ 101.957449][ T6643] ? bpf_xdp_link_attach+0x17c/0x8e0 [ 101.957463][ T6643] bpf_xdp_link_attach+0x17c/0x8e0 [ 101.957478][ T6643] ? __pfx_bpf_xdp_link_attach+0x10/0x10 [ 101.957500][ T6643] ? __fget_files+0x2a/0x420 [ 101.957511][ T6643] ? __fget_files+0x3a0/0x420 [ 101.957521][ T6643] ? __fget_files+0x2a/0x420 [ 101.957532][ T6643] ? attach_type_to_prog_type+0x40a/0x470 [ 101.957545][ T6643] ? bpf_prog_attach_check_attach_type+0x39c/0x540 [ 101.957559][ T6643] link_create+0x461/0x8a0 [ 101.957574][ T6643] __sys_bpf+0x599/0x860 [ 101.957585][ T6643] ? __pfx___sys_bpf+0x10/0x10 [ 101.957603][ T6643] ? ksys_write+0x1f0/0x250 [ 101.957612][ T6643] ? rcu_is_watching+0x15/0xb0 [ 101.957632][ T6643] __x64_sys_bpf+0x7c/0x90 [ 101.957642][ T6643] do_syscall_64+0xf6/0x210 [ 101.957654][ T6643] ? clear_bhb_loop+0x45/0xa0 [ 101.957666][ T6643] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 101.957674][ T6643] RIP: 0033:0x7f6b2078e969 [ 101.957684][ T6643] 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 [ 101.957691][ T6643] RSP: 002b:00007f6b2152a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 101.957701][ T6643] RAX: ffffffffffffffda RBX: 00007f6b209b6080 RCX: 00007f6b2078e969 [ 101.957708][ T6643] RDX: 0000000000000040 RSI: 0000200000000240 RDI: 000000000000001c [ 101.957713][ T6643] RBP: 00007f6b2152a090 R08: 0000000000000000 R09: 0000000000000000 [ 101.957719][ T6643] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 101.957724][ T6643] R13: 0000000000000000 R14: 00007f6b209b6080 R15: 00007fffa37d64e8 [ 101.957739][ T6643] [ 102.414513][ T6675] tipc: Can't bind to reserved service type 1 [ 102.440590][ T6670] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 102.732693][ T6693] netlink: 12 bytes leftover after parsing attributes in process `syz.0.246'. [ 102.795424][ T6696] netlink: 12 bytes leftover after parsing attributes in process `syz.0.246'. [ 102.996121][ T6702] geneve2: entered promiscuous mode [ 103.008087][ T6702] geneve2: entered allmulticast mode [ 103.152033][ T6715] netlink: 4 bytes leftover after parsing attributes in process `syz.0.251'. [ 103.191484][ T6717] netlink: 20 bytes leftover after parsing attributes in process `syz.3.252'. [ 103.219407][ T6715] netlink: 8 bytes leftover after parsing attributes in process `syz.0.251'. [ 103.234859][ T6717] 8021q: VLANs not supported on sit0 [ 103.320110][ T6724] netlink: 8 bytes leftover after parsing attributes in process `syz.3.252'. [ 103.405652][ T6724] vlan2: entered allmulticast mode [ 103.417974][ T6724] netdevsim netdevsim3 netdevsim0: entered allmulticast mode [ 103.423933][ T6730] netlink: 36 bytes leftover after parsing attributes in process `syz.0.257'. [ 103.728584][ T6744] ieee802154 phy1 wpan1: encryption failed: -22 [ 103.934664][ T6755] tipc: Started in network mode [ 103.940138][ T6755] tipc: Node identity 4ac0d9d6e7cf, cluster identity 4711 [ 103.959514][ T6755] tipc: Enabled bearer , priority 0 [ 104.092597][ T6755] syzkaller0: entered promiscuous mode [ 104.099500][ T6755] syzkaller0: entered allmulticast mode [ 104.108340][ T6765] netlink: 24 bytes leftover after parsing attributes in process `syz.0.265'. [ 104.118208][ T6755] tipc: Resetting bearer [ 104.204051][ T6762] tun0: tun_chr_ioctl cmd 1074025677 [ 104.219230][ T6762] tun0: linktype set to 773 [ 104.328483][ T1153] tipc: Resetting bearer [ 104.372296][ T6753] tipc: Resetting bearer [ 104.571699][ T6777] netlink: 8 bytes leftover after parsing attributes in process `syz.3.267'. [ 104.585837][ T6777] netlink: 4 bytes leftover after parsing attributes in process `syz.3.267'. [ 104.596095][ T6777] netlink: 'syz.3.267': attribute type 1 has an invalid length. [ 104.664107][ T6777] nbd: socks must be embedded in a SOCK_ITEM attr [ 104.672592][ T6777] block nbd0: shutting down sockets [ 105.084124][ T5878] tipc: Node number set to 2903497174 [ 105.773572][ T6753] tipc: Disabling bearer [ 105.914083][ T6794] netlink: 'syz.1.272': attribute type 1 has an invalid length. [ 106.045414][ T6794] bond1: entered promiscuous mode [ 106.053837][ T6794] 8021q: adding VLAN 0 to HW filter on device bond1 [ 106.072969][ T6804] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 106.128875][ T6799] 8021q: adding VLAN 0 to HW filter on device bond1 [ 106.158691][ T6799] bond1: (slave ip6gre1): The slave device specified does not support setting the MAC address [ 106.222778][ T6799] bond1: (slave ip6gre1): Setting fail_over_mac to active for active-backup mode [ 106.257839][ T6799] bond1: (slave ip6gre1): making interface the new active one [ 106.292668][ T6799] ip6gre1: entered promiscuous mode [ 106.333041][ T6799] bond1: (slave ip6gre1): Enslaving as an active interface with an up link [ 106.343392][ T6818] openvswitch: netlink: VXLAN extension message has 4 unknown bytes. [ 106.498923][ T6825] netlink: 'syz.4.280': attribute type 1 has an invalid length. [ 106.571098][ T6827] openvswitch: netlink: ufid size 3068 bytes exceeds the range (1, 16) [ 106.605392][ T6827] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 106.822965][ T6841] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 106.831982][ T6841] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 106.840765][ T6841] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 106.849760][ T6841] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 106.994248][ T6853] netlink: 'syz.4.291': attribute type 39 has an invalid length. [ 107.231689][ T6862] lo speed is unknown, defaulting to 1000 [ 107.553629][ T6876] syzkaller1: entered promiscuous mode [ 107.559345][ T6876] syzkaller1: entered allmulticast mode [ 107.601847][ T30] audit: type=1800 audit(1745912726.579:2): pid=6885 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.302" name="cpuset.effective_cpus" dev="tmpfs" ino=368 res=0 errno=0 [ 107.800924][ T6893] FAULT_INJECTION: forcing a failure. [ 107.800924][ T6893] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 107.808851][ T6862] __nla_validate_parse: 8 callbacks suppressed [ 107.808866][ T6862] netlink: 4 bytes leftover after parsing attributes in process `syz.2.294'. [ 107.894099][ T6893] CPU: 1 UID: 0 PID: 6893 Comm: syz.4.304 Not tainted 6.15.0-rc3-syzkaller-00614-g0d15a26b247d #0 PREEMPT(full) [ 107.894123][ T6893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 107.894133][ T6893] Call Trace: [ 107.894139][ T6893] [ 107.894146][ T6893] dump_stack_lvl+0x189/0x250 [ 107.894172][ T6893] ? __lock_acquire+0xaac/0xd20 [ 107.894196][ T6893] ? __pfx_dump_stack_lvl+0x10/0x10 [ 107.894218][ T6893] ? __pfx__printk+0x10/0x10 [ 107.894242][ T6893] ? __might_fault+0xb0/0x130 [ 107.894273][ T6893] should_fail_ex+0x414/0x560 [ 107.894302][ T6893] _copy_from_iter+0x1db/0x15a0 [ 107.894323][ T6893] ? _copy_from_iter+0x24c/0x15a0 [ 107.894343][ T6893] ? sock_alloc_send_pskb+0x875/0x990 [ 107.894363][ T6893] ? __pfx__copy_from_iter+0x10/0x10 [ 107.894383][ T6893] ? __pfx__copy_from_iter+0x10/0x10 [ 107.894405][ T6893] ? page_copy_sane+0x16a/0x280 [ 107.894425][ T6893] copy_page_from_iter+0x7b/0x100 [ 107.894446][ T6893] skb_copy_datagram_from_iter+0x306/0x720 [ 107.894478][ T6893] unix_stream_sendmsg+0x543/0xb60 [ 107.894511][ T6893] ? __pfx_unix_stream_sendmsg+0x10/0x10 [ 107.894533][ T6893] ? aa_sock_msg_perm+0x94/0x160 [ 107.894552][ T6893] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 107.894570][ T6893] ? __pfx_unix_stream_sendmsg+0x10/0x10 [ 107.894586][ T6893] __sock_sendmsg+0x219/0x270 [ 107.894611][ T6893] ____sys_sendmsg+0x505/0x830 [ 107.894635][ T6893] ? __pfx_____sys_sendmsg+0x10/0x10 [ 107.894662][ T6893] ? import_iovec+0x74/0xa0 [ 107.894684][ T6893] ___sys_sendmsg+0x21f/0x2a0 [ 107.894705][ T6893] ? __pfx____sys_sendmsg+0x10/0x10 [ 107.894758][ T6893] ? __fget_files+0x2a/0x420 [ 107.894778][ T6893] ? __fget_files+0x3a0/0x420 [ 107.894808][ T6893] __x64_sys_sendmsg+0x19b/0x260 [ 107.894829][ T6893] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 107.894864][ T6893] ? do_syscall_64+0xba/0x210 [ 107.894889][ T6893] do_syscall_64+0xf6/0x210 [ 107.894910][ T6893] ? clear_bhb_loop+0x45/0xa0 [ 107.894930][ T6893] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.894946][ T6893] RIP: 0033:0x7f4efcf8e969 [ 107.894960][ T6893] 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 [ 107.894974][ T6893] RSP: 002b:00007f4efdd92038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 107.894992][ T6893] RAX: ffffffffffffffda RBX: 00007f4efd1b5fa0 RCX: 00007f4efcf8e969 [ 107.895004][ T6893] RDX: 0000000000000000 RSI: 00002000000029c0 RDI: 0000000000000005 [ 107.895014][ T6893] RBP: 00007f4efdd92090 R08: 0000000000000000 R09: 0000000000000000 [ 107.895024][ T6893] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 107.895033][ T6893] R13: 0000000000000000 R14: 00007f4efd1b5fa0 R15: 00007ffe52c2b738 [ 107.895061][ T6893] [ 108.358764][ T6910] FAULT_INJECTION: forcing a failure. [ 108.358764][ T6910] name failslab, interval 1, probability 0, space 0, times 0 [ 108.422673][ T6910] CPU: 1 UID: 0 PID: 6910 Comm: syz.0.308 Not tainted 6.15.0-rc3-syzkaller-00614-g0d15a26b247d #0 PREEMPT(full) [ 108.422697][ T6910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 108.422706][ T6910] Call Trace: [ 108.422712][ T6910] [ 108.422719][ T6910] dump_stack_lvl+0x189/0x250 [ 108.422750][ T6910] ? __pfx_dump_stack_lvl+0x10/0x10 [ 108.422772][ T6910] ? __pfx__printk+0x10/0x10 [ 108.422794][ T6910] ? __pfx___might_resched+0x10/0x10 [ 108.422809][ T6910] ? fs_reclaim_acquire+0x7d/0x100 [ 108.422832][ T6910] should_fail_ex+0x414/0x560 [ 108.422854][ T6910] should_failslab+0xa8/0x100 [ 108.422871][ T6910] __kmalloc_noprof+0xcb/0x4f0 [ 108.422885][ T6910] ? alloc_port_data+0xfb/0x360 [ 108.422906][ T6910] alloc_port_data+0xfb/0x360 [ 108.422928][ T6910] ib_device_set_netdev+0xd3/0x6d0 [ 108.422945][ T6910] ? ib_set_device_ops+0x3cc6/0x3e10 [ 108.422966][ T6910] rxe_register_device+0x1c7/0x310 [ 108.422990][ T6910] rxe_net_add+0x7a/0x100 [ 108.423004][ T6910] rxe_newlink+0xdd/0x190 [ 108.423022][ T6910] nldev_newlink+0x4a2/0x5a0 [ 108.423039][ T6910] ? __pfx_nldev_newlink+0x10/0x10 [ 108.423125][ T6910] ? aa_get_newest_label+0xf7/0x5d0 [ 108.423139][ T6910] ? __lock_acquire+0xaac/0xd20 [ 108.423161][ T6910] ? __pfx_aa_get_newest_label+0x10/0x10 [ 108.423194][ T6910] ? bpf_lsm_capable+0x9/0x20 [ 108.423215][ T6910] ? security_capable+0x7e/0x2e0 [ 108.423233][ T6910] ? __pfx_nldev_newlink+0x10/0x10 [ 108.423253][ T6910] rdma_nl_rcv+0x6bf/0x9a0 [ 108.423286][ T6910] ? __pfx_rdma_nl_rcv+0x10/0x10 [ 108.423337][ T6910] ? netlink_deliver_tap+0x2e/0x1b0 [ 108.423361][ T6910] ? netlink_deliver_tap+0x2e/0x1b0 [ 108.423391][ T6910] netlink_unicast+0x758/0x8d0 [ 108.423421][ T6910] netlink_sendmsg+0x805/0xb30 [ 108.423441][ T6910] ? __pfx_netlink_sendmsg+0x10/0x10 [ 108.423455][ T6910] ? aa_sock_msg_perm+0x94/0x160 [ 108.423469][ T6910] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 108.423482][ T6910] ? __pfx_netlink_sendmsg+0x10/0x10 [ 108.423494][ T6910] __sock_sendmsg+0x219/0x270 [ 108.423513][ T6910] ____sys_sendmsg+0x505/0x830 [ 108.423531][ T6910] ? __pfx_____sys_sendmsg+0x10/0x10 [ 108.423552][ T6910] ? import_iovec+0x74/0xa0 [ 108.423571][ T6910] ___sys_sendmsg+0x21f/0x2a0 [ 108.423586][ T6910] ? __pfx____sys_sendmsg+0x10/0x10 [ 108.423627][ T6910] ? __fget_files+0x2a/0x420 [ 108.423642][ T6910] ? __fget_files+0x3a0/0x420 [ 108.423665][ T6910] __x64_sys_sendmsg+0x19b/0x260 [ 108.423680][ T6910] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 108.423711][ T6910] ? do_syscall_64+0xba/0x210 [ 108.423730][ T6910] do_syscall_64+0xf6/0x210 [ 108.423746][ T6910] ? clear_bhb_loop+0x45/0xa0 [ 108.423762][ T6910] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 108.423774][ T6910] RIP: 0033:0x7f6b2078e969 [ 108.423786][ T6910] 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 [ 108.423796][ T6910] RSP: 002b:00007f6b2154b038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 108.423810][ T6910] RAX: ffffffffffffffda RBX: 00007f6b209b5fa0 RCX: 00007f6b2078e969 [ 108.423819][ T6910] RDX: 0000000020044090 RSI: 000020000000b4c0 RDI: 0000000000000003 [ 108.423826][ T6910] RBP: 00007f6b2154b090 R08: 0000000000000000 R09: 0000000000000000 [ 108.423834][ T6910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 108.423841][ T6910] R13: 0000000000000000 R14: 00007f6b209b5fa0 R15: 00007fffa37d64e8 [ 108.423862][ T6910] [ 108.814350][ T6910] rdma_rxe: rxe_newlink: failed to add bond_slave_1 [ 109.348260][ T6943] netlink: 64 bytes leftover after parsing attributes in process `syz.0.322'. [ 109.363789][ T6948] netlink: 'syz.4.323': attribute type 12 has an invalid length. [ 109.402156][ T6948] netlink: 'syz.4.323': attribute type 29 has an invalid length. [ 109.412480][ T6946] netlink: 'syz.1.321': attribute type 9 has an invalid length. [ 109.420244][ T6946] netlink: 8 bytes leftover after parsing attributes in process `syz.1.321'. [ 109.431526][ T6948] netlink: 148 bytes leftover after parsing attributes in process `syz.4.323'. [ 109.440936][ T6948] netlink: 59 bytes leftover after parsing attributes in process `syz.4.323'. [ 109.460255][ T6946] hsr0: entered promiscuous mode [ 109.514186][ T6946] macvlan2: entered promiscuous mode [ 109.519703][ T6946] macvlan2: entered allmulticast mode [ 109.552868][ T6946] hsr0: entered allmulticast mode [ 109.581173][ T6946] hsr_slave_0: entered allmulticast mode [ 109.603795][ T6946] hsr_slave_1: entered allmulticast mode [ 109.777829][ T6964] netlink: 'syz.1.329': attribute type 1 has an invalid length. [ 109.811649][ T6967] netlink: 24 bytes leftover after parsing attributes in process `syz.3.331'. [ 109.818600][ T6968] netlink: 240 bytes leftover after parsing attributes in process `syz.0.330'. [ 109.838149][ T6964] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 109.845693][ T6933] IPVS: length: 78 != 8 [ 110.261911][ T6987] FAULT_INJECTION: forcing a failure. [ 110.261911][ T6987] name failslab, interval 1, probability 0, space 0, times 0 [ 110.293981][ T6987] CPU: 1 UID: 0 PID: 6987 Comm: syz.4.338 Not tainted 6.15.0-rc3-syzkaller-00614-g0d15a26b247d #0 PREEMPT(full) [ 110.294004][ T6987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 110.294012][ T6987] Call Trace: [ 110.294019][ T6987] [ 110.294026][ T6987] dump_stack_lvl+0x189/0x250 [ 110.294055][ T6987] ? __pfx_dump_stack_lvl+0x10/0x10 [ 110.294089][ T6987] ? __pfx__printk+0x10/0x10 [ 110.294115][ T6987] ? ref_tracker_alloc+0x318/0x460 [ 110.294135][ T6987] should_fail_ex+0x414/0x560 [ 110.294162][ T6987] should_failslab+0xa8/0x100 [ 110.294183][ T6987] kmem_cache_alloc_noprof+0x73/0x3c0 [ 110.294201][ T6987] ? skb_clone+0x212/0x3a0 [ 110.294221][ T6987] skb_clone+0x212/0x3a0 [ 110.294239][ T6987] __netlink_deliver_tap+0x404/0x850 [ 110.294274][ T6987] ? netlink_deliver_tap+0x2e/0x1b0 [ 110.294295][ T6987] netlink_deliver_tap+0x19c/0x1b0 [ 110.294319][ T6987] netlink_unicast+0x72f/0x8d0 [ 110.294349][ T6987] netlink_sendmsg+0x805/0xb30 [ 110.294368][ T6987] ? __pfx_netlink_sendmsg+0x10/0x10 [ 110.294383][ T6987] ? aa_sock_msg_perm+0x94/0x160 [ 110.294398][ T6987] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 110.294411][ T6987] ? __pfx_netlink_sendmsg+0x10/0x10 [ 110.294423][ T6987] __sock_sendmsg+0x219/0x270 [ 110.294442][ T6987] ____sys_sendmsg+0x505/0x830 [ 110.294462][ T6987] ? __pfx_____sys_sendmsg+0x10/0x10 [ 110.294485][ T6987] ? import_iovec+0x74/0xa0 [ 110.294507][ T6987] ___sys_sendmsg+0x21f/0x2a0 [ 110.294522][ T6987] ? __pfx____sys_sendmsg+0x10/0x10 [ 110.294569][ T6987] ? __fget_files+0x2a/0x420 [ 110.294586][ T6987] ? __fget_files+0x3a0/0x420 [ 110.294611][ T6987] __x64_sys_sendmsg+0x19b/0x260 [ 110.294634][ T6987] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 110.294668][ T6987] ? do_syscall_64+0xba/0x210 [ 110.294692][ T6987] do_syscall_64+0xf6/0x210 [ 110.294712][ T6987] ? clear_bhb_loop+0x45/0xa0 [ 110.294732][ T6987] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.294747][ T6987] RIP: 0033:0x7f4efcf8e969 [ 110.294761][ T6987] 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 [ 110.294774][ T6987] RSP: 002b:00007f4efdd92038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 110.294791][ T6987] RAX: ffffffffffffffda RBX: 00007f4efd1b5fa0 RCX: 00007f4efcf8e969 [ 110.294802][ T6987] RDX: 000000000000c000 RSI: 0000200000000000 RDI: 0000000000000003 [ 110.294811][ T6987] RBP: 00007f4efdd92090 R08: 0000000000000000 R09: 0000000000000000 [ 110.294819][ T6987] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 110.294826][ T6987] R13: 0000000000000000 R14: 00007f4efd1b5fa0 R15: 00007ffe52c2b738 [ 110.294851][ T6987] [ 110.296235][ T6987] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 110.324164][ T6990] FAULT_INJECTION: forcing a failure. [ 110.324164][ T6990] name failslab, interval 1, probability 0, space 0, times 0 [ 110.530513][ T6994] FAULT_INJECTION: forcing a failure. [ 110.530513][ T6994] name failslab, interval 1, probability 0, space 0, times 0 [ 110.601882][ T6990] CPU: 0 UID: 0 PID: 6990 Comm: syz.3.335 Not tainted 6.15.0-rc3-syzkaller-00614-g0d15a26b247d #0 PREEMPT(full) [ 110.601905][ T6990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 110.601914][ T6990] Call Trace: [ 110.601921][ T6990] [ 110.601928][ T6990] dump_stack_lvl+0x189/0x250 [ 110.601958][ T6990] ? __pfx_dump_stack_lvl+0x10/0x10 [ 110.601979][ T6990] ? __pfx__printk+0x10/0x10 [ 110.602008][ T6990] should_fail_ex+0x414/0x560 [ 110.602038][ T6990] should_failslab+0xa8/0x100 [ 110.602060][ T6990] __kmalloc_cache_noprof+0x70/0x3d0 [ 110.602081][ T6990] ? sctp_add_bind_addr+0x8c/0x370 [ 110.602105][ T6990] sctp_add_bind_addr+0x8c/0x370 [ 110.602130][ T6990] sctp_copy_local_addr_list+0x30b/0x4e0 [ 110.602154][ T6990] ? sctp_copy_local_addr_list+0x9b/0x4e0 [ 110.602174][ T6990] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 110.602198][ T6990] ? sctp_v4_is_any+0x35/0x60 [ 110.602218][ T6990] ? sctp_copy_one_addr+0x93/0x360 [ 110.602241][ T6990] sctp_bind_addr_copy+0xb3/0x3c0 [ 110.602262][ T6990] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 110.602284][ T6990] sctp_connect_new_asoc+0x2e0/0x690 [ 110.602303][ T6990] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 110.602320][ T6990] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 110.602336][ T6990] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 110.602349][ T6990] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 110.602365][ T6990] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 110.602383][ T6990] ? security_sctp_bind_connect+0x7e/0x2e0 [ 110.602408][ T6990] sctp_sendmsg+0x155c/0x2810 [ 110.602435][ T6990] ? __pfx_sctp_sendmsg+0x10/0x10 [ 110.602454][ T6990] ? aa_sk_perm+0x81e/0x950 [ 110.602482][ T6990] ? __pfx_aa_sk_perm+0x10/0x10 [ 110.602507][ T6990] ? sock_rps_record_flow+0x19/0x410 [ 110.602529][ T6990] ? inet_sendmsg+0x2f4/0x370 [ 110.602547][ T6990] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 110.602567][ T6990] __sock_sendmsg+0x19c/0x270 [ 110.602591][ T6990] __sys_sendto+0x3bd/0x520 [ 110.602609][ T6990] ? __pfx___sys_sendto+0x10/0x10 [ 110.602621][ T6990] ? __mutex_unlock_slowpath+0x1cd/0x700 [ 110.602655][ T6990] ? __fget_files+0x3a0/0x420 [ 110.602685][ T6990] ? ksys_write+0x1f0/0x250 [ 110.602712][ T6990] __x64_sys_sendto+0xde/0x100 [ 110.602731][ T6990] do_syscall_64+0xf6/0x210 [ 110.602752][ T6990] ? clear_bhb_loop+0x45/0xa0 [ 110.602771][ T6990] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.602786][ T6990] RIP: 0033:0x7f58f2f8e969 [ 110.602801][ T6990] 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 [ 110.602820][ T6990] RSP: 002b:00007f58f0dd5038 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 110.602836][ T6990] RAX: ffffffffffffffda RBX: 00007f58f31b6080 RCX: 00007f58f2f8e969 [ 110.602847][ T6990] RDX: 0000000000000001 RSI: 0000200000000100 RDI: 0000000000000003 [ 110.602857][ T6990] RBP: 00007f58f0dd5090 R08: 0000200000000000 R09: 0000000000000010 [ 110.602867][ T6990] R10: e61e2840a154b0c0 R11: 0000000000000246 R12: 0000000000000002 [ 110.602877][ T6990] R13: 0000000000000001 R14: 00007f58f31b6080 R15: 00007ffdc31a8de8 [ 110.602907][ T6990] [ 110.722225][ T7001] netlink: 'syz.2.341': attribute type 19 has an invalid length. [ 110.794722][ T6994] CPU: 1 UID: 0 PID: 6994 Comm: syz.4.340 Not tainted 6.15.0-rc3-syzkaller-00614-g0d15a26b247d #0 PREEMPT(full) [ 110.794746][ T6994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 110.794755][ T6994] Call Trace: [ 110.794762][ T6994] [ 110.794769][ T6994] dump_stack_lvl+0x189/0x250 [ 110.794799][ T6994] ? __pfx_dump_stack_lvl+0x10/0x10 [ 110.794820][ T6994] ? __pfx__printk+0x10/0x10 [ 110.794845][ T6994] ? __pfx___might_resched+0x10/0x10 [ 110.794865][ T6994] should_fail_ex+0x414/0x560 [ 110.794894][ T6994] should_failslab+0xa8/0x100 [ 110.794916][ T6994] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 110.794935][ T6994] ? __alloc_skb+0x112/0x2d0 [ 110.794955][ T6994] __alloc_skb+0x112/0x2d0 [ 110.794974][ T6994] tipc_buf_acquire+0x2b/0xe0 [ 110.794995][ T6994] tipc_msg_build+0x785/0xcf0 [ 110.795023][ T6994] ? __pfx_tipc_msg_build+0x10/0x10 [ 110.795039][ T6994] ? tipc_nametbl_lookup_mcast_nodes+0x2e/0x9d0 [ 110.795073][ T6994] ? tipc_nametbl_lookup_mcast_nodes+0x4ac/0x9d0 [ 110.795096][ T6994] ? tipc_nametbl_lookup_mcast_nodes+0x2e/0x9d0 [ 110.795126][ T6994] __tipc_sendmsg+0x1a58/0x2960 [ 110.795164][ T6994] ? __pfx___tipc_sendmsg+0x10/0x10 [ 110.795179][ T6994] ? seqcount_lockdep_reader_access+0x175/0x1c0 [ 110.795203][ T6994] ? aa_label_sk_perm+0x413/0x560 [ 110.795229][ T6994] ? __lock_acquire+0xaac/0xd20 [ 110.795249][ T6994] ? __pfx_aa_label_sk_perm+0x10/0x10 [ 110.795272][ T6994] ? __pfx_woken_wake_function+0x10/0x10 [ 110.795302][ T6994] ? look_up_lock_class+0x74/0x170 [ 110.795323][ T6994] ? register_lock_class+0x51/0x320 [ 110.795349][ T6994] ? __lock_acquire+0xaac/0xd20 [ 110.795380][ T6994] ? __local_bh_enable_ip+0x12d/0x1c0 [ 110.795403][ T6994] ? lockdep_hardirqs_on+0x9c/0x150 [ 110.795422][ T6994] ? __local_bh_enable_ip+0x12d/0x1c0 [ 110.795444][ T6994] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 110.795477][ T6994] tipc_sendmsg+0x55/0x70 [ 110.795494][ T6994] ? __pfx_tipc_sendmsg+0x10/0x10 [ 110.795511][ T6994] __sock_sendmsg+0x219/0x270 [ 110.795535][ T6994] ____sys_sendmsg+0x505/0x830 [ 110.795557][ T6994] ? __pfx_____sys_sendmsg+0x10/0x10 [ 110.795584][ T6994] ? import_iovec+0x74/0xa0 [ 110.795607][ T6994] ___sys_sendmsg+0x21f/0x2a0 [ 110.795626][ T6994] ? __pfx____sys_sendmsg+0x10/0x10 [ 110.795679][ T6994] ? __fget_files+0x2a/0x420 [ 110.795697][ T6994] ? __fget_files+0x3a0/0x420 [ 110.795726][ T6994] __x64_sys_sendmsg+0x19b/0x260 [ 110.795746][ T6994] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 110.795780][ T6994] ? do_syscall_64+0xba/0x210 [ 110.795802][ T6994] do_syscall_64+0xf6/0x210 [ 110.795822][ T6994] ? clear_bhb_loop+0x45/0xa0 [ 110.795841][ T6994] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.795856][ T6994] RIP: 0033:0x7f4efcf8e969 [ 110.795870][ T6994] 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 [ 110.795883][ T6994] RSP: 002b:00007f4efdd92038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 110.795899][ T6994] RAX: ffffffffffffffda RBX: 00007f4efd1b5fa0 RCX: 00007f4efcf8e969 [ 110.795910][ T6994] RDX: 0000000000000000 RSI: 0000200000003a00 RDI: 0000000000000005 [ 110.795920][ T6994] RBP: 00007f4efdd92090 R08: 0000000000000000 R09: 0000000000000000 [ 110.795929][ T6994] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 110.795938][ T6994] R13: 0000000000000000 R14: 00007f4efd1b5fa0 R15: 00007ffe52c2b738 [ 110.795965][ T6994] [ 111.545700][ T7014] netlink: 8 bytes leftover after parsing attributes in process `syz.2.347'. [ 112.012534][ T7050] netdevsim netdevsim1 netdevsim0: entered promiscuous mode [ 112.027699][ T7050] macsec1: entered allmulticast mode [ 112.033289][ T7050] netdevsim netdevsim1 netdevsim0: entered allmulticast mode [ 112.058522][ T7050] netdevsim netdevsim1 netdevsim0: left allmulticast mode [ 112.086415][ T7050] netdevsim netdevsim1 netdevsim0: left promiscuous mode [ 112.427907][ T7067] FAULT_INJECTION: forcing a failure. [ 112.427907][ T7067] name failslab, interval 1, probability 0, space 0, times 0 [ 112.471003][ T30] audit: type=1804 audit(1745912731.449:3): pid=7071 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.4.364" name="/newroot/73/memory.events" dev="tmpfs" ino=391 res=1 errno=0 [ 112.483182][ T7067] CPU: 0 UID: 0 PID: 7067 Comm: syz.1.363 Not tainted 6.15.0-rc3-syzkaller-00614-g0d15a26b247d #0 PREEMPT(full) [ 112.483205][ T7067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 112.483215][ T7067] Call Trace: [ 112.483221][ T7067] [ 112.483229][ T7067] dump_stack_lvl+0x189/0x250 [ 112.483258][ T7067] ? __pfx_dump_stack_lvl+0x10/0x10 [ 112.483279][ T7067] ? __pfx__printk+0x10/0x10 [ 112.483309][ T7067] should_fail_ex+0x414/0x560 [ 112.483337][ T7067] should_failslab+0xa8/0x100 [ 112.483359][ T7067] __kmalloc_cache_noprof+0x70/0x3d0 [ 112.483378][ T7067] ? sctp_add_bind_addr+0x8c/0x370 [ 112.483403][ T7067] sctp_add_bind_addr+0x8c/0x370 [ 112.483428][ T7067] sctp_copy_local_addr_list+0x30b/0x4e0 [ 112.483451][ T7067] ? sctp_copy_local_addr_list+0x9b/0x4e0 [ 112.483471][ T7067] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 112.483493][ T7067] ? sctp_v6_is_any+0x64/0x80 [ 112.483517][ T7067] ? sctp_copy_one_addr+0x93/0x360 [ 112.483540][ T7067] sctp_bind_addr_copy+0xb3/0x3c0 [ 112.483561][ T7067] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 112.483583][ T7067] sctp_connect_new_asoc+0x2e0/0x690 [ 112.483602][ T7067] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 112.483620][ T7067] ? __lock_acquire+0xaac/0xd20 [ 112.483641][ T7067] ? sctp_get_af_specific+0x29/0x80 [ 112.483660][ T7067] ? sctp_inet6_send_verify+0x80/0x300 [ 112.483679][ T7067] ? sctp_endpoint_lookup_assoc+0xd1/0x260 [ 112.483703][ T7067] __sctp_connect+0x5ba/0xd50 [ 112.483731][ T7067] ? __pfx___sctp_connect+0x10/0x10 [ 112.483750][ T7067] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 112.483768][ T7067] ? security_sctp_bind_connect+0x7e/0x2e0 [ 112.483793][ T7067] sctp_getsockopt_connectx3+0x2c4/0x440 [ 112.483818][ T7067] ? __pfx_sctp_getsockopt_connectx3+0x10/0x10 [ 112.483840][ T7067] ? __local_bh_enable_ip+0x12d/0x1c0 [ 112.483863][ T7067] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 112.483896][ T7067] sctp_getsockopt+0x98a/0xb60 [ 112.483915][ T7067] do_sock_getsockopt+0x35d/0x650 [ 112.483935][ T7067] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 112.483951][ T7067] ? do_syscall_64+0x40/0x210 [ 112.483970][ T7067] ? __fget_files+0x2a/0x420 [ 112.483989][ T7067] ? __fget_files+0x3a0/0x420 [ 112.484006][ T7067] ? __fget_files+0x2a/0x420 [ 112.484032][ T7067] __x64_sys_getsockopt+0x1a5/0x250 [ 112.484048][ T7067] ? do_syscall_64+0x40/0x210 [ 112.484068][ T7067] ? do_syscall_64+0x40/0x210 [ 112.484091][ T7067] do_syscall_64+0xf6/0x210 [ 112.484111][ T7067] ? clear_bhb_loop+0x45/0xa0 [ 112.484131][ T7067] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 112.484146][ T7067] RIP: 0033:0x7fe7c2d8e969 [ 112.484160][ T7067] 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 [ 112.484173][ T7067] RSP: 002b:00007fe7c3c53038 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 112.484190][ T7067] RAX: ffffffffffffffda RBX: 00007fe7c2fb5fa0 RCX: 00007fe7c2d8e969 [ 112.484201][ T7067] RDX: 000000000000006f RSI: 0000000000000084 RDI: 0000000000000004 [ 112.484210][ T7067] RBP: 00007fe7c3c53090 R08: 0000200000000240 R09: 0000000000000000 [ 112.484220][ T7067] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000002 [ 112.484229][ T7067] R13: 0000000000000000 R14: 00007fe7c2fb5fa0 R15: 00007ffeebb4ccc8 [ 112.484260][ T7067] [ 112.820403][ T30] audit: type=1800 audit(1745912731.449:4): pid=7071 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.364" name="memory.events" dev="tmpfs" ino=391 res=0 errno=0 [ 112.847698][ T7080] FAULT_INJECTION: forcing a failure. [ 112.847698][ T7080] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 112.871775][ T7080] CPU: 0 UID: 0 PID: 7080 Comm: syz.4.367 Not tainted 6.15.0-rc3-syzkaller-00614-g0d15a26b247d #0 PREEMPT(full) [ 112.871796][ T7080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 112.871806][ T7080] Call Trace: [ 112.871812][ T7080] [ 112.871819][ T7080] dump_stack_lvl+0x189/0x250 [ 112.871848][ T7080] ? __pfx_dump_stack_lvl+0x10/0x10 [ 112.871870][ T7080] ? __pfx__printk+0x10/0x10 [ 112.871898][ T7080] should_fail_ex+0x414/0x560 [ 112.871925][ T7080] _copy_to_user+0x31/0xb0 [ 112.871947][ T7080] bpf_test_finish+0x4d1/0x660 [ 112.871974][ T7080] ? __pfx_bpf_test_finish+0x10/0x10 [ 112.872001][ T7080] ? rep_movs_alternative+0x4a/0x90 [ 112.872020][ T7080] bpf_prog_test_run_xdp+0x79a/0xf90 [ 112.872058][ T7080] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 112.872086][ T7080] ? __fget_files+0x2a/0x420 [ 112.872110][ T7080] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 112.872133][ T7080] bpf_prog_test_run+0x2a9/0x340 [ 112.872157][ T7080] __sys_bpf+0x4a4/0x860 [ 112.872177][ T7080] ? __pfx___sys_bpf+0x10/0x10 [ 112.872207][ T7080] ? ksys_write+0x1f0/0x250 [ 112.872223][ T7080] ? rcu_is_watching+0x15/0xb0 [ 112.872256][ T7080] __x64_sys_bpf+0x7c/0x90 [ 112.872274][ T7080] do_syscall_64+0xf6/0x210 [ 112.872295][ T7080] ? clear_bhb_loop+0x45/0xa0 [ 112.872313][ T7080] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 112.872327][ T7080] RIP: 0033:0x7f4efcf8e969 [ 112.872342][ T7080] 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 [ 112.872354][ T7080] RSP: 002b:00007f4efdd92038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 112.872370][ T7080] RAX: ffffffffffffffda RBX: 00007f4efd1b5fa0 RCX: 00007f4efcf8e969 [ 112.872381][ T7080] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 112.872389][ T7080] RBP: 00007f4efdd92090 R08: 0000000000000000 R09: 0000000000000000 [ 112.872399][ T7080] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 112.872408][ T7080] R13: 0000000000000000 R14: 00007f4efd1b5fa0 R15: 00007ffe52c2b738 [ 112.872434][ T7080] [ 113.287444][ T7096] netlink: 12 bytes leftover after parsing attributes in process `syz.0.371'. [ 113.309850][ T7096] netlink: 'syz.0.371': attribute type 11 has an invalid length. [ 113.336134][ T7093] netdevsim netdevsim1 netdevsim0: entered promiscuous mode [ 113.348446][ T7093] netlink: 8 bytes leftover after parsing attributes in process `syz.1.368'. [ 113.731514][ T7109] FAULT_INJECTION: forcing a failure. [ 113.731514][ T7109] name failslab, interval 1, probability 0, space 0, times 0 [ 113.769879][ T7109] CPU: 0 UID: 0 PID: 7109 Comm: syz.2.376 Not tainted 6.15.0-rc3-syzkaller-00614-g0d15a26b247d #0 PREEMPT(full) [ 113.769902][ T7109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 113.769912][ T7109] Call Trace: [ 113.769918][ T7109] [ 113.769925][ T7109] dump_stack_lvl+0x189/0x250 [ 113.769956][ T7109] ? __pfx_dump_stack_lvl+0x10/0x10 [ 113.769978][ T7109] ? __pfx__printk+0x10/0x10 [ 113.770000][ T7109] ? __pfx___might_resched+0x10/0x10 [ 113.770014][ T7109] ? fs_reclaim_acquire+0x7d/0x100 [ 113.770039][ T7109] should_fail_ex+0x414/0x560 [ 113.770067][ T7109] should_failslab+0xa8/0x100 [ 113.770088][ T7109] kmem_cache_alloc_noprof+0x73/0x3c0 [ 113.770106][ T7109] ? __kernfs_new_node+0xd7/0x7f0 [ 113.770131][ T7109] __kernfs_new_node+0xd7/0x7f0 [ 113.770150][ T7109] ? __lock_acquire+0xaac/0xd20 [ 113.770176][ T7109] ? __pfx___kernfs_new_node+0x10/0x10 [ 113.770196][ T7109] ? kernfs_root+0x1c/0x230 [ 113.770223][ T7109] ? kernfs_root+0x1c/0x230 [ 113.770242][ T7109] ? kernfs_root+0x1c/0x230 [ 113.770258][ T7109] ? kernfs_root+0x1c/0x230 [ 113.770282][ T7109] kernfs_new_node+0x102/0x210 [ 113.770308][ T7109] __kernfs_create_file+0x4b/0x2e0 [ 113.770328][ T7109] sysfs_add_file_mode_ns+0x238/0x300 [ 113.770354][ T7109] internal_create_group+0x66d/0x1110 [ 113.770396][ T7109] ? __pfx_internal_create_group+0x10/0x10 [ 113.770417][ T7109] ? kernfs_add_one+0xf0/0x520 [ 113.770446][ T7109] sysfs_create_groups+0x59/0x120 [ 113.770469][ T7109] device_add_attrs+0x1c4/0x5a0 [ 113.770492][ T7109] ? __pfx_device_add_attrs+0x10/0x10 [ 113.770513][ T7109] ? device_add_class_symlinks+0x21f/0x240 [ 113.770534][ T7109] device_add+0x496/0xb50 [ 113.770549][ T7109] ? device_initialize+0x24b/0x440 [ 113.770569][ T7109] wakeup_source_sysfs_add+0x1af/0x280 [ 113.770589][ T7109] wakeup_source_register+0x175/0x250 [ 113.770615][ T7109] ep_insert+0xff3/0x1a00 [ 113.770646][ T7109] ? __pfx_ep_insert+0x10/0x10 [ 113.770678][ T7109] ? bpf_lsm_capable+0x9/0x20 [ 113.770709][ T7109] do_epoll_ctl+0x80e/0xe80 [ 113.770735][ T7109] __x64_sys_epoll_ctl+0x163/0x1a0 [ 113.770752][ T7109] ? rcu_is_watching+0x15/0xb0 [ 113.770777][ T7109] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 113.770799][ T7109] ? do_syscall_64+0xba/0x210 [ 113.770824][ T7109] do_syscall_64+0xf6/0x210 [ 113.770852][ T7109] ? clear_bhb_loop+0x45/0xa0 [ 113.770873][ T7109] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.770888][ T7109] RIP: 0033:0x7f957598e969 [ 113.770904][ T7109] 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 [ 113.770917][ T7109] RSP: 002b:00007f95737f6038 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 113.770935][ T7109] RAX: ffffffffffffffda RBX: 00007f9575bb5fa0 RCX: 00007f957598e969 [ 113.770947][ T7109] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000004 [ 113.770957][ T7109] RBP: 00007f95737f6090 R08: 0000000000000000 R09: 0000000000000000 [ 113.770966][ T7109] R10: 0000200000000100 R11: 0000000000000246 R12: 0000000000000002 [ 113.770976][ T7109] R13: 0000000000000000 R14: 00007f9575bb5fa0 R15: 00007ffe851be038 [ 113.771005][ T7109] [ 114.126624][ T7107] lo speed is unknown, defaulting to 1000 [ 114.215569][ T7116] sctp: [Deprecated]: syz.0.379 (pid 7116) Use of struct sctp_assoc_value in delayed_ack socket option. [ 114.215569][ T7116] Use struct sctp_sack_info instead [ 114.371274][ T7127] FAULT_INJECTION: forcing a failure. [ 114.371274][ T7127] name failslab, interval 1, probability 0, space 0, times 0 [ 114.390155][ T7127] CPU: 0 UID: 0 PID: 7127 Comm: syz.1.381 Not tainted 6.15.0-rc3-syzkaller-00614-g0d15a26b247d #0 PREEMPT(full) [ 114.390178][ T7127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 114.390187][ T7127] Call Trace: [ 114.390194][ T7127] [ 114.390200][ T7127] dump_stack_lvl+0x189/0x250 [ 114.390231][ T7127] ? __pfx_dump_stack_lvl+0x10/0x10 [ 114.390253][ T7127] ? __pfx__printk+0x10/0x10 [ 114.390282][ T7127] should_fail_ex+0x414/0x560 [ 114.390311][ T7127] should_failslab+0xa8/0x100 [ 114.390332][ T7127] __kmalloc_cache_noprof+0x70/0x3d0 [ 114.390352][ T7127] ? sctp_add_bind_addr+0x8c/0x370 [ 114.390377][ T7127] sctp_add_bind_addr+0x8c/0x370 [ 114.390402][ T7127] sctp_copy_local_addr_list+0x30b/0x4e0 [ 114.390426][ T7127] ? sctp_copy_local_addr_list+0x9b/0x4e0 [ 114.390446][ T7127] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 114.390471][ T7127] ? sctp_v4_is_any+0x35/0x60 [ 114.390490][ T7127] ? sctp_copy_one_addr+0x93/0x360 [ 114.390511][ T7127] sctp_bind_addr_copy+0xb3/0x3c0 [ 114.390532][ T7127] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 114.390554][ T7127] sctp_connect_new_asoc+0x2e0/0x690 [ 114.390572][ T7127] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 114.390589][ T7127] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 114.390605][ T7127] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 114.390619][ T7127] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 114.390634][ T7127] ? sctp_endpoint_lookup_assoc+0x22f/0x260 [ 114.390650][ T7127] __sctp_connect+0x5ba/0xd50 [ 114.390676][ T7127] ? __pfx___sctp_connect+0x10/0x10 [ 114.390700][ T7127] sctp_inet_connect+0x12e/0x1e0 [ 114.390724][ T7127] __sys_connect+0x313/0x440 [ 114.390748][ T7127] ? __fget_files+0x3a0/0x420 [ 114.390769][ T7127] ? __pfx___sys_connect+0x10/0x10 [ 114.390822][ T7127] __x64_sys_connect+0x7a/0x90 [ 114.390844][ T7127] do_syscall_64+0xf6/0x210 [ 114.390865][ T7127] ? clear_bhb_loop+0x45/0xa0 [ 114.390883][ T7127] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 114.390896][ T7127] RIP: 0033:0x7fe7c2d8e969 [ 114.390911][ T7127] 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 [ 114.390923][ T7127] RSP: 002b:00007fe7c3c53038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 114.390940][ T7127] RAX: ffffffffffffffda RBX: 00007fe7c2fb5fa0 RCX: 00007fe7c2d8e969 [ 114.390951][ T7127] RDX: 0000000000000010 RSI: 0000200000000040 RDI: 0000000000000003 [ 114.390960][ T7127] RBP: 00007fe7c3c53090 R08: 0000000000000000 R09: 0000000000000000 [ 114.390970][ T7127] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 114.390978][ T7127] R13: 0000000000000000 R14: 00007fe7c2fb5fa0 R15: 00007ffeebb4ccc8 [ 114.391005][ T7127] [ 114.725409][ T7125] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 114.740991][ T7125] xt_CHECKSUM: unsupported CHECKSUM operation 68 [ 114.767355][ T7121] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.775118][ T7121] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.026120][ T7121] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 115.102062][ T7121] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 115.323996][ T7121] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 115.332902][ T7121] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 115.358101][ T7121] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 115.369933][ T7121] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 115.379796][ T7121] geneve2: left promiscuous mode [ 115.390230][ T7121] geneve2: left allmulticast mode [ 115.414141][ T7107] netlink: 76 bytes leftover after parsing attributes in process `syz.3.375'. [ 115.425240][ T7131] netlink: 4 bytes leftover after parsing attributes in process `syz.1.382'. [ 115.504980][ T7137] netlink: 8 bytes leftover after parsing attributes in process `syz.4.378'. [ 115.545931][ T7137] netlink: 8 bytes leftover after parsing attributes in process `syz.4.378'. [ 115.562747][ T7137] netlink: 8 bytes leftover after parsing attributes in process `syz.4.378'. [ 115.581064][ T7137] netlink: 8 bytes leftover after parsing attributes in process `syz.4.378'. [ 115.592057][ T7137] netlink: 8 bytes leftover after parsing attributes in process `syz.4.378'. [ 115.602334][ T7137] netlink: 8 bytes leftover after parsing attributes in process `syz.4.378'. [ 115.806999][ T7151] unsupported nla_type 52263 [ 115.852255][ T7125] lo speed is unknown, defaulting to 1000 [ 116.462207][ T7169] vlan2: entered promiscuous mode [ 116.623274][ T7169] bond0: entered promiscuous mode [ 116.631838][ T7169] bond_slave_0: entered promiscuous mode [ 116.659161][ T7169] bond_slave_1: entered promiscuous mode [ 116.683618][ T7169] bond1: entered promiscuous mode [ 117.102396][ T7172] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci4/hci4:200/input5 [ 117.526310][ T7196] FAULT_INJECTION: forcing a failure. [ 117.526310][ T7196] name failslab, interval 1, probability 0, space 0, times 0 [ 117.581925][ T7196] CPU: 1 UID: 0 PID: 7196 Comm: syz.3.406 Not tainted 6.15.0-rc3-syzkaller-00614-g0d15a26b247d #0 PREEMPT(full) [ 117.581948][ T7196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 117.581958][ T7196] Call Trace: [ 117.581965][ T7196] [ 117.581973][ T7196] dump_stack_lvl+0x189/0x250 [ 117.582002][ T7196] ? __pfx_dump_stack_lvl+0x10/0x10 [ 117.582024][ T7196] ? __pfx__printk+0x10/0x10 [ 117.582046][ T7196] ? __pfx___might_resched+0x10/0x10 [ 117.582067][ T7196] should_fail_ex+0x414/0x560 [ 117.582094][ T7196] should_failslab+0xa8/0x100 [ 117.582116][ T7196] __kmalloc_cache_noprof+0x70/0x3d0 [ 117.582135][ T7196] ? ovs_ct_limit_cmd_set+0x2f7/0xb00 [ 117.582156][ T7196] ovs_ct_limit_cmd_set+0x2f7/0xb00 [ 117.582186][ T7196] genl_family_rcv_msg_doit+0x212/0x300 [ 117.582213][ T7196] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 117.582244][ T7196] ? bpf_lsm_capable+0x9/0x20 [ 117.582264][ T7196] ? security_capable+0x7e/0x2e0 [ 117.582287][ T7196] genl_rcv_msg+0x60e/0x790 [ 117.582312][ T7196] ? __pfx_genl_rcv_msg+0x10/0x10 [ 117.582330][ T7196] ? __pfx_ovs_ct_limit_cmd_set+0x10/0x10 [ 117.582348][ T7196] ? ref_tracker_free+0x63a/0x7d0 [ 117.582369][ T7196] ? __copy_skb_header+0xa7/0x550 [ 117.582397][ T7196] netlink_rcv_skb+0x219/0x490 [ 117.582421][ T7196] ? __pfx_genl_rcv_msg+0x10/0x10 [ 117.582440][ T7196] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 117.582485][ T7196] ? down_read+0x1ad/0x2e0 [ 117.582508][ T7196] genl_rcv+0x28/0x40 [ 117.582525][ T7196] netlink_unicast+0x758/0x8d0 [ 117.582557][ T7196] netlink_sendmsg+0x805/0xb30 [ 117.582581][ T7196] ? __pfx_netlink_sendmsg+0x10/0x10 [ 117.582600][ T7196] ? aa_sock_msg_perm+0x94/0x160 [ 117.582617][ T7196] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 117.582634][ T7196] ? __pfx_netlink_sendmsg+0x10/0x10 [ 117.582650][ T7196] __sock_sendmsg+0x219/0x270 [ 117.582674][ T7196] ____sys_sendmsg+0x505/0x830 [ 117.582698][ T7196] ? __pfx_____sys_sendmsg+0x10/0x10 [ 117.582724][ T7196] ? import_iovec+0x74/0xa0 [ 117.582747][ T7196] ___sys_sendmsg+0x21f/0x2a0 [ 117.582768][ T7196] ? __pfx____sys_sendmsg+0x10/0x10 [ 117.582822][ T7196] ? __fget_files+0x2a/0x420 [ 117.582840][ T7196] ? __fget_files+0x3a0/0x420 [ 117.582871][ T7196] __x64_sys_sendmsg+0x19b/0x260 [ 117.582891][ T7196] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 117.582926][ T7196] ? do_syscall_64+0xba/0x210 [ 117.582954][ T7196] do_syscall_64+0xf6/0x210 [ 117.582975][ T7196] ? clear_bhb_loop+0x45/0xa0 [ 117.582995][ T7196] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 117.583011][ T7196] RIP: 0033:0x7f58f2f8e969 [ 117.583025][ T7196] 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 [ 117.583038][ T7196] RSP: 002b:00007f58f0df6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 117.583055][ T7196] RAX: ffffffffffffffda RBX: 00007f58f31b5fa0 RCX: 00007f58f2f8e969 [ 117.583067][ T7196] RDX: 0000000000004010 RSI: 0000200000000000 RDI: 0000000000000005 [ 117.583077][ T7196] RBP: 00007f58f0df6090 R08: 0000000000000000 R09: 0000000000000000 [ 117.583086][ T7196] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 117.583095][ T7196] R13: 0000000000000000 R14: 00007f58f31b5fa0 R15: 00007ffdc31a8de8 [ 117.583122][ T7196] [ 118.072793][ T7210] netlink: 'syz.4.411': attribute type 1 has an invalid length. [ 118.080998][ T7210] netlink: 'syz.4.411': attribute type 2 has an invalid length. [ 118.108088][ T7212] FAULT_INJECTION: forcing a failure. [ 118.108088][ T7212] name failslab, interval 1, probability 0, space 0, times 0 [ 118.121051][ T7212] CPU: 1 UID: 0 PID: 7212 Comm: syz.2.410 Not tainted 6.15.0-rc3-syzkaller-00614-g0d15a26b247d #0 PREEMPT(full) [ 118.121072][ T7212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 118.121082][ T7212] Call Trace: [ 118.121088][ T7212] [ 118.121095][ T7212] dump_stack_lvl+0x189/0x250 [ 118.121124][ T7212] ? __pfx_dump_stack_lvl+0x10/0x10 [ 118.121146][ T7212] ? __pfx__printk+0x10/0x10 [ 118.121165][ T7212] ? __pfx___might_resched+0x10/0x10 [ 118.121180][ T7212] ? fs_reclaim_acquire+0x7d/0x100 [ 118.121207][ T7212] should_fail_ex+0x414/0x560 [ 118.121237][ T7212] should_failslab+0xa8/0x100 [ 118.121258][ T7212] kmem_cache_alloc_noprof+0x73/0x3c0 [ 118.121277][ T7212] ? ovs_flow_alloc+0x24/0x1f0 [ 118.121297][ T7212] ovs_flow_alloc+0x24/0x1f0 [ 118.121315][ T7212] ovs_flow_cmd_new+0x1ee/0xd80 [ 118.121333][ T7212] ? __kasan_slab_free+0x31/0x70 [ 118.121351][ T7212] ? dev_hard_start_xmit+0x2d4/0x830 [ 118.121376][ T7212] ? __pfx_ovs_flow_cmd_new+0x10/0x10 [ 118.121454][ T7212] ? __nla_parse+0x40/0x60 [ 118.121475][ T7212] ? genl_family_rcv_msg_attrs_parse+0x1c9/0x2a0 [ 118.121504][ T7212] genl_family_rcv_msg_doit+0x212/0x300 [ 118.121530][ T7212] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 118.121570][ T7212] ? bpf_lsm_capable+0x9/0x20 [ 118.121591][ T7212] ? security_capable+0x7e/0x2e0 [ 118.121614][ T7212] genl_rcv_msg+0x60e/0x790 [ 118.121639][ T7212] ? __pfx_genl_rcv_msg+0x10/0x10 [ 118.121658][ T7212] ? __pfx_ovs_flow_cmd_new+0x10/0x10 [ 118.121680][ T7212] ? ref_tracker_free+0x63a/0x7d0 [ 118.121694][ T7212] ? __copy_skb_header+0xa7/0x550 [ 118.121721][ T7212] netlink_rcv_skb+0x219/0x490 [ 118.121746][ T7212] ? __pfx_genl_rcv_msg+0x10/0x10 [ 118.121767][ T7212] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 118.121815][ T7212] ? down_read+0x1ad/0x2e0 [ 118.121840][ T7212] genl_rcv+0x28/0x40 [ 118.121857][ T7212] netlink_unicast+0x758/0x8d0 [ 118.121891][ T7212] netlink_sendmsg+0x805/0xb30 [ 118.121916][ T7212] ? __pfx_netlink_sendmsg+0x10/0x10 [ 118.121936][ T7212] ? aa_sock_msg_perm+0x94/0x160 [ 118.121954][ T7212] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 118.121972][ T7212] ? __pfx_netlink_sendmsg+0x10/0x10 [ 118.121988][ T7212] __sock_sendmsg+0x219/0x270 [ 118.122014][ T7212] ____sys_sendmsg+0x505/0x830 [ 118.122037][ T7212] ? __pfx_____sys_sendmsg+0x10/0x10 [ 118.122065][ T7212] ? import_iovec+0x74/0xa0 [ 118.122089][ T7212] ___sys_sendmsg+0x21f/0x2a0 [ 118.122109][ T7212] ? __pfx____sys_sendmsg+0x10/0x10 [ 118.122165][ T7212] ? __fget_files+0x2a/0x420 [ 118.122184][ T7212] ? __fget_files+0x3a0/0x420 [ 118.122216][ T7212] __x64_sys_sendmsg+0x19b/0x260 [ 118.122236][ T7212] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 118.122272][ T7212] ? do_syscall_64+0xba/0x210 [ 118.122297][ T7212] do_syscall_64+0xf6/0x210 [ 118.122318][ T7212] ? clear_bhb_loop+0x45/0xa0 [ 118.122339][ T7212] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 118.122354][ T7212] RIP: 0033:0x7f957598e969 [ 118.122369][ T7212] 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 [ 118.122383][ T7212] RSP: 002b:00007f95737f6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 118.122400][ T7212] RAX: ffffffffffffffda RBX: 00007f9575bb5fa0 RCX: 00007f957598e969 [ 118.122412][ T7212] RDX: 000000000000c000 RSI: 0000200000000000 RDI: 0000000000000003 [ 118.122422][ T7212] RBP: 00007f95737f6090 R08: 0000000000000000 R09: 0000000000000000 [ 118.122432][ T7212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 118.122441][ T7212] R13: 0000000000000000 R14: 00007f9575bb5fa0 R15: 00007ffe851be038 [ 118.122470][ T7212] [ 118.637458][ T7220] __nla_validate_parse: 50 callbacks suppressed [ 118.637474][ T7220] netlink: 156 bytes leftover after parsing attributes in process `syz.0.414'. [ 118.812389][ T7228] lo speed is unknown, defaulting to 1000 [ 118.817179][ T7233] xt_recent: hitcount (33554432) is larger than allowed maximum (65535) [ 118.966405][ T7236] netlink: 8 bytes leftover after parsing attributes in process `syz.0.419'. [ 119.841095][ T7252] netlink: 'syz.4.427': attribute type 1 has an invalid length. [ 119.890538][ T7252] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 119.898021][ T7252] IPv6: NLM_F_CREATE should be set when creating new route [ 120.233333][ T7263] netlink: 8 bytes leftover after parsing attributes in process `syz.1.432'. [ 120.300141][ T7263] netlink: 4 bytes leftover after parsing attributes in process `syz.1.432'. [ 120.322270][ T7263] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 120.331345][ T7263] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 120.340664][ T7263] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 120.349870][ T7263] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 120.707799][ T7284] netlink: 8 bytes leftover after parsing attributes in process `syz.2.439'. [ 120.752029][ T7284] tun0: tun_chr_ioctl cmd 35111 [ 121.072705][ T7293] xt_hashlimit: overflow, rate too high: 1125899906842624 [ 121.275056][ T7300] netlink: 4 bytes leftover after parsing attributes in process `syz.3.446'. [ 121.301246][ T7302] syz_tun: entered allmulticast mode [ 121.315670][ T7302] dvmrp1: entered allmulticast mode [ 121.326422][ T7298] tipc: Failed to obtain node identity [ 121.340336][ T7298] tipc: Enabling of bearer rejected, failed to enable media [ 121.438321][ T7308] FAULT_INJECTION: forcing a failure. [ 121.438321][ T7308] name failslab, interval 1, probability 0, space 0, times 0 [ 121.465425][ T7308] CPU: 0 UID: 0 PID: 7308 Comm: syz.1.449 Not tainted 6.15.0-rc3-syzkaller-00614-g0d15a26b247d #0 PREEMPT(full) [ 121.465448][ T7308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 121.465461][ T7308] Call Trace: [ 121.465468][ T7308] [ 121.465475][ T7308] dump_stack_lvl+0x189/0x250 [ 121.465515][ T7308] ? __pfx_dump_stack_lvl+0x10/0x10 [ 121.465538][ T7308] ? __pfx__printk+0x10/0x10 [ 121.465557][ T7308] ? __pfx___might_resched+0x10/0x10 [ 121.465572][ T7308] ? fs_reclaim_acquire+0x7d/0x100 [ 121.465599][ T7308] should_fail_ex+0x414/0x560 [ 121.465629][ T7308] should_failslab+0xa8/0x100 [ 121.465651][ T7308] __kmalloc_cache_noprof+0x70/0x3d0 [ 121.465670][ T7308] ? rdma_restrack_init+0x4f/0x4a0 [ 121.465691][ T7308] ? trace_kmalloc+0x1f/0xd0 [ 121.465713][ T7308] rdma_restrack_init+0x4f/0x4a0 [ 121.465735][ T7308] _ib_alloc_device+0x50/0x660 [ 121.465759][ T7308] rxe_net_add+0x23/0x100 [ 121.465779][ T7308] rxe_newlink+0xdd/0x190 [ 121.465801][ T7308] nldev_newlink+0x4a2/0x5a0 [ 121.465821][ T7308] ? __pfx_nldev_newlink+0x10/0x10 [ 121.465922][ T7308] ? aa_get_newest_label+0xf7/0x5d0 [ 121.465938][ T7308] ? __lock_acquire+0xaac/0xd20 [ 121.465961][ T7308] ? __pfx_aa_get_newest_label+0x10/0x10 [ 121.465994][ T7308] ? bpf_lsm_capable+0x9/0x20 [ 121.466013][ T7308] ? security_capable+0x7e/0x2e0 [ 121.466032][ T7308] ? __pfx_nldev_newlink+0x10/0x10 [ 121.466053][ T7308] rdma_nl_rcv+0x6bf/0x9a0 [ 121.466086][ T7308] ? __pfx_rdma_nl_rcv+0x10/0x10 [ 121.466145][ T7308] ? netlink_deliver_tap+0x2e/0x1b0 [ 121.466170][ T7308] ? netlink_deliver_tap+0x2e/0x1b0 [ 121.466200][ T7308] netlink_unicast+0x758/0x8d0 [ 121.466232][ T7308] netlink_sendmsg+0x805/0xb30 [ 121.466256][ T7308] ? __pfx_netlink_sendmsg+0x10/0x10 [ 121.466275][ T7308] ? aa_sock_msg_perm+0x94/0x160 [ 121.466293][ T7308] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 121.466311][ T7308] ? __pfx_netlink_sendmsg+0x10/0x10 [ 121.466328][ T7308] __sock_sendmsg+0x219/0x270 [ 121.466353][ T7308] ____sys_sendmsg+0x505/0x830 [ 121.466377][ T7308] ? __pfx_____sys_sendmsg+0x10/0x10 [ 121.466403][ T7308] ? import_iovec+0x74/0xa0 [ 121.466431][ T7308] ___sys_sendmsg+0x21f/0x2a0 [ 121.466451][ T7308] ? __pfx____sys_sendmsg+0x10/0x10 [ 121.466508][ T7308] ? __fget_files+0x2a/0x420 [ 121.466526][ T7308] ? __fget_files+0x3a0/0x420 [ 121.466556][ T7308] __x64_sys_sendmsg+0x19b/0x260 [ 121.466577][ T7308] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 121.466611][ T7308] ? do_syscall_64+0xba/0x210 [ 121.466636][ T7308] do_syscall_64+0xf6/0x210 [ 121.466657][ T7308] ? clear_bhb_loop+0x45/0xa0 [ 121.466677][ T7308] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 121.466693][ T7308] RIP: 0033:0x7fe7c2d8e969 [ 121.466715][ T7308] 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 [ 121.466728][ T7308] RSP: 002b:00007fe7c3c53038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 121.466749][ T7308] RAX: ffffffffffffffda RBX: 00007fe7c2fb5fa0 RCX: 00007fe7c2d8e969 [ 121.466761][ T7308] RDX: 0000000020044090 RSI: 000020000000b4c0 RDI: 0000000000000003 [ 121.466771][ T7308] RBP: 00007fe7c3c53090 R08: 0000000000000000 R09: 0000000000000000 [ 121.466781][ T7308] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 121.466791][ T7308] R13: 0000000000000000 R14: 00007fe7c2fb5fa0 R15: 00007ffeebb4ccc8 [ 121.466820][ T7308] [ 121.468012][ T7308] rdma_rxe: rxe_newlink: failed to add bond_slave_1 [ 121.825673][ T7317] netlink: 8 bytes leftover after parsing attributes in process `syz.3.451'. [ 121.835532][ T7317] lo speed is unknown, defaulting to 1000 [ 121.858368][ T7317] netlink: 20 bytes leftover after parsing attributes in process `syz.3.451'. [ 122.021094][ T7295] syz_tun: left allmulticast mode [ 122.772385][ T5828] udevd[5828]: setting mode of /dev/nbd64 to 060660 failed: No such file or directory [ 122.803385][ T5828] udevd[5828]: setting owner of /dev/nbd64 to uid=0, gid=6 failed: No such file or directory [ 122.869481][ T7343] netlink: 8 bytes leftover after parsing attributes in process `syz.1.457'. [ 122.915042][ T7343] netlink: 4 bytes leftover after parsing attributes in process `syz.1.457'. [ 123.006689][ T7354] trusted_key: syz.0.460 sent an empty control message without MSG_MORE. [ 123.251328][ T7367] FAULT_INJECTION: forcing a failure. [ 123.251328][ T7367] name failslab, interval 1, probability 0, space 0, times 0 [ 123.278757][ T7367] CPU: 1 UID: 0 PID: 7367 Comm: syz.4.466 Not tainted 6.15.0-rc3-syzkaller-00614-g0d15a26b247d #0 PREEMPT(full) [ 123.278781][ T7367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 123.278791][ T7367] Call Trace: [ 123.278798][ T7367] [ 123.278805][ T7367] dump_stack_lvl+0x189/0x250 [ 123.278837][ T7367] ? __pfx_dump_stack_lvl+0x10/0x10 [ 123.278863][ T7367] ? __pfx__printk+0x10/0x10 [ 123.278882][ T7367] ? __pfx___might_resched+0x10/0x10 [ 123.278897][ T7367] ? fs_reclaim_acquire+0x7d/0x100 [ 123.278926][ T7367] should_fail_ex+0x414/0x560 [ 123.278955][ T7367] should_failslab+0xa8/0x100 [ 123.278977][ T7367] __kmalloc_noprof+0xcb/0x4f0 [ 123.278994][ T7367] ? lockdep_hardirqs_on+0x9c/0x150 [ 123.279011][ T7367] ? genl_family_rcv_msg_attrs_parse+0xa3/0x2a0 [ 123.279036][ T7367] genl_family_rcv_msg_attrs_parse+0xa3/0x2a0 [ 123.279063][ T7367] genl_family_rcv_msg_doit+0xb8/0x300 [ 123.279089][ T7367] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 123.279111][ T7367] ? rcu_is_watching+0x15/0xb0 [ 123.279137][ T7367] ? apparmor_capable+0x137/0x1b0 [ 123.279160][ T7367] ? bpf_lsm_capable+0x9/0x20 [ 123.279180][ T7367] ? security_capable+0x7e/0x2e0 [ 123.279203][ T7367] genl_rcv_msg+0x60e/0x790 [ 123.279228][ T7367] ? __pfx_genl_rcv_msg+0x10/0x10 [ 123.279247][ T7367] ? __pfx_ovs_flow_cmd_new+0x10/0x10 [ 123.279276][ T7367] ? ref_tracker_free+0x63a/0x7d0 [ 123.279291][ T7367] ? __copy_skb_header+0xa7/0x550 [ 123.279318][ T7367] netlink_rcv_skb+0x219/0x490 [ 123.279343][ T7367] ? __pfx_genl_rcv_msg+0x10/0x10 [ 123.279363][ T7367] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 123.279410][ T7367] ? down_read+0x1ad/0x2e0 [ 123.279434][ T7367] genl_rcv+0x28/0x40 [ 123.279451][ T7367] netlink_unicast+0x758/0x8d0 [ 123.279483][ T7367] netlink_sendmsg+0x805/0xb30 [ 123.279508][ T7367] ? __pfx_netlink_sendmsg+0x10/0x10 [ 123.279528][ T7367] ? aa_sock_msg_perm+0x94/0x160 [ 123.279545][ T7367] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 123.279562][ T7367] ? __pfx_netlink_sendmsg+0x10/0x10 [ 123.279578][ T7367] __sock_sendmsg+0x219/0x270 [ 123.279603][ T7367] ____sys_sendmsg+0x505/0x830 [ 123.279626][ T7367] ? __pfx_____sys_sendmsg+0x10/0x10 [ 123.279653][ T7367] ? import_iovec+0x74/0xa0 [ 123.279676][ T7367] ___sys_sendmsg+0x21f/0x2a0 [ 123.279696][ T7367] ? __pfx____sys_sendmsg+0x10/0x10 [ 123.279750][ T7367] ? __fget_files+0x2a/0x420 [ 123.279769][ T7367] ? __fget_files+0x3a0/0x420 [ 123.279799][ T7367] __x64_sys_sendmsg+0x19b/0x260 [ 123.279820][ T7367] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 123.279854][ T7367] ? do_syscall_64+0xba/0x210 [ 123.279878][ T7367] do_syscall_64+0xf6/0x210 [ 123.279899][ T7367] ? clear_bhb_loop+0x45/0xa0 [ 123.279919][ T7367] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 123.279934][ T7367] RIP: 0033:0x7f4efcf8e969 [ 123.279949][ T7367] 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 [ 123.279963][ T7367] RSP: 002b:00007f4efdd92038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 123.279980][ T7367] RAX: ffffffffffffffda RBX: 00007f4efd1b5fa0 RCX: 00007f4efcf8e969 [ 123.279992][ T7367] RDX: 000000000000c000 RSI: 0000200000000000 RDI: 0000000000000003 [ 123.280003][ T7367] RBP: 00007f4efdd92090 R08: 0000000000000000 R09: 0000000000000000 [ 123.280012][ T7367] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 123.280022][ T7367] R13: 0000000000000000 R14: 00007f4efd1b5fa0 R15: 00007ffe52c2b738 [ 123.280050][ T7367] [ 123.691554][ T7373] netlink: 32 bytes leftover after parsing attributes in process `syz.4.468'. [ 123.701682][ T7373] netlink: 'syz.4.468': attribute type 32 has an invalid length. [ 123.714385][ T7373] bond0: option coupled_control: mode dependency failed, not supported in mode balance-rr(0) [ 124.297633][ T5825] IPVS: starting estimator thread 0... [ 124.411355][ T7388] IPVS: using max 37 ests per chain, 88800 per kthread [ 124.484302][ T7396] netlink: 36 bytes leftover after parsing attributes in process `syz.3.477'. [ 124.485248][ T7397] FAULT_INJECTION: forcing a failure. [ 124.485248][ T7397] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 124.543298][ T7397] CPU: 1 UID: 0 PID: 7397 Comm: syz.1.476 Not tainted 6.15.0-rc3-syzkaller-00614-g0d15a26b247d #0 PREEMPT(full) [ 124.543323][ T7397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 124.543333][ T7397] Call Trace: [ 124.543340][ T7397] [ 124.543347][ T7397] dump_stack_lvl+0x189/0x250 [ 124.543372][ T7397] ? __lock_acquire+0xaac/0xd20 [ 124.543396][ T7397] ? __pfx_dump_stack_lvl+0x10/0x10 [ 124.543417][ T7397] ? __pfx__printk+0x10/0x10 [ 124.543434][ T7397] ? __might_fault+0xb0/0x130 [ 124.543465][ T7397] should_fail_ex+0x414/0x560 [ 124.543495][ T7397] _copy_from_iter+0x3f5/0x15a0 [ 124.543526][ T7397] ? __pfx__copy_from_iter+0x10/0x10 [ 124.543550][ T7397] ? __build_skb_around+0x257/0x3e0 [ 124.543571][ T7397] ? skb_put+0x11b/0x210 [ 124.543586][ T7397] ? tipc_msg_build+0x8c6/0xcf0 [ 124.543610][ T7397] tipc_msg_build+0x72b/0xcf0 [ 124.543637][ T7397] ? __pfx_tipc_msg_build+0x10/0x10 [ 124.543653][ T7397] ? tipc_nametbl_lookup_mcast_nodes+0x2e/0x9d0 [ 124.543681][ T7397] ? tipc_nametbl_lookup_mcast_nodes+0x4ac/0x9d0 [ 124.543704][ T7397] ? tipc_nametbl_lookup_mcast_nodes+0x2e/0x9d0 [ 124.543735][ T7397] __tipc_sendmsg+0x1a58/0x2960 [ 124.543772][ T7397] ? __pfx___tipc_sendmsg+0x10/0x10 [ 124.543789][ T7397] ? seqcount_lockdep_reader_access+0x175/0x1c0 [ 124.543815][ T7397] ? aa_label_sk_perm+0x413/0x560 [ 124.543842][ T7397] ? __lock_acquire+0xaac/0xd20 [ 124.543862][ T7397] ? __pfx_aa_label_sk_perm+0x10/0x10 [ 124.543916][ T7397] ? __pfx_woken_wake_function+0x10/0x10 [ 124.543945][ T7397] ? look_up_lock_class+0x74/0x170 [ 124.543967][ T7397] ? register_lock_class+0x51/0x320 [ 124.543995][ T7397] ? __lock_acquire+0xaac/0xd20 [ 124.544026][ T7397] ? __local_bh_enable_ip+0x12d/0x1c0 [ 124.544047][ T7397] ? lockdep_hardirqs_on+0x9c/0x150 [ 124.544066][ T7397] ? __local_bh_enable_ip+0x12d/0x1c0 [ 124.544088][ T7397] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 124.544119][ T7397] tipc_sendmsg+0x55/0x70 [ 124.544136][ T7397] ? __pfx_tipc_sendmsg+0x10/0x10 [ 124.544154][ T7397] __sock_sendmsg+0x219/0x270 [ 124.544179][ T7397] ____sys_sendmsg+0x505/0x830 [ 124.544203][ T7397] ? __pfx_____sys_sendmsg+0x10/0x10 [ 124.544231][ T7397] ? import_iovec+0x74/0xa0 [ 124.544254][ T7397] ___sys_sendmsg+0x21f/0x2a0 [ 124.544275][ T7397] ? __pfx____sys_sendmsg+0x10/0x10 [ 124.544331][ T7397] ? __fget_files+0x2a/0x420 [ 124.544350][ T7397] ? __fget_files+0x3a0/0x420 [ 124.544380][ T7397] __x64_sys_sendmsg+0x19b/0x260 [ 124.544401][ T7397] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 124.544436][ T7397] ? do_syscall_64+0xba/0x210 [ 124.544460][ T7397] do_syscall_64+0xf6/0x210 [ 124.544481][ T7397] ? clear_bhb_loop+0x45/0xa0 [ 124.544502][ T7397] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 124.544518][ T7397] RIP: 0033:0x7fe7c2d8e969 [ 124.544532][ T7397] 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 [ 124.544545][ T7397] RSP: 002b:00007fe7c3c53038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 124.544563][ T7397] RAX: ffffffffffffffda RBX: 00007fe7c2fb5fa0 RCX: 00007fe7c2d8e969 [ 124.544575][ T7397] RDX: 0000000000000000 RSI: 0000200000003a00 RDI: 0000000000000005 [ 124.544585][ T7397] RBP: 00007fe7c3c53090 R08: 0000000000000000 R09: 0000000000000000 [ 124.544594][ T7397] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 124.544604][ T7397] R13: 0000000000000000 R14: 00007fe7c2fb5fa0 R15: 00007ffeebb4ccc8 [ 124.544632][ T7397] [ 124.942688][ T7392] bridge0: port 2(bridge_slave_1) entered disabled state [ 124.951139][ T7392] bridge0: port 1(bridge_slave_0) entered disabled state [ 125.179896][ T7392] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 125.197341][ T7392] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 125.227280][ T7415] netlink: 268 bytes leftover after parsing attributes in process `syz.2.479'. [ 125.292067][ T7392] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 125.308560][ T7392] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 125.318368][ T7392] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 125.329951][ T7392] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 125.769180][ T7438] netlink: 5 bytes leftover after parsing attributes in process `syz.2.487'. [ 125.803023][ T7438] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 125.986210][ T7450] FAULT_INJECTION: forcing a failure. [ 125.986210][ T7450] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 126.028968][ T7450] CPU: 1 UID: 0 PID: 7450 Comm: syz.4.496 Not tainted 6.15.0-rc3-syzkaller-00614-g0d15a26b247d #0 PREEMPT(full) [ 126.028993][ T7450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 126.029002][ T7450] Call Trace: [ 126.029009][ T7450] [ 126.029016][ T7450] dump_stack_lvl+0x189/0x250 [ 126.029046][ T7450] ? __pfx_dump_stack_lvl+0x10/0x10 [ 126.029068][ T7450] ? __pfx__printk+0x10/0x10 [ 126.029096][ T7450] should_fail_ex+0x414/0x560 [ 126.029126][ T7450] _copy_to_user+0x31/0xb0 [ 126.029148][ T7450] bpf_test_finish+0x500/0x660 [ 126.029178][ T7450] ? __pfx_bpf_test_finish+0x10/0x10 [ 126.029206][ T7450] ? rep_movs_alternative+0x4a/0x90 [ 126.029226][ T7450] bpf_prog_test_run_xdp+0x79a/0xf90 [ 126.029267][ T7450] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 126.029295][ T7450] ? __fget_files+0x2a/0x420 [ 126.029320][ T7450] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 126.029343][ T7450] bpf_prog_test_run+0x2a9/0x340 [ 126.029368][ T7450] __sys_bpf+0x4a4/0x860 [ 126.029389][ T7450] ? __pfx___sys_bpf+0x10/0x10 [ 126.029420][ T7450] ? ksys_write+0x1f0/0x250 [ 126.029437][ T7450] ? rcu_is_watching+0x15/0xb0 [ 126.029469][ T7450] __x64_sys_bpf+0x7c/0x90 [ 126.029487][ T7450] do_syscall_64+0xf6/0x210 [ 126.029508][ T7450] ? clear_bhb_loop+0x45/0xa0 [ 126.029528][ T7450] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 126.029544][ T7450] RIP: 0033:0x7f4efcf8e969 [ 126.029559][ T7450] 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 [ 126.029574][ T7450] RSP: 002b:00007f4efdd92038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 126.029591][ T7450] RAX: ffffffffffffffda RBX: 00007f4efd1b5fa0 RCX: 00007f4efcf8e969 [ 126.029603][ T7450] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 126.029613][ T7450] RBP: 00007f4efdd92090 R08: 0000000000000000 R09: 0000000000000000 [ 126.029623][ T7450] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 126.029633][ T7450] R13: 0000000000000000 R14: 00007f4efd1b5fa0 R15: 00007ffe52c2b738 [ 126.029659][ T7450] [ 126.298990][ T7458] netlink: 8 bytes leftover after parsing attributes in process `syz.4.499'. [ 126.311401][ T7458] netlink: 24 bytes leftover after parsing attributes in process `syz.4.499'. [ 126.337694][ T7452] netlink: 'syz.1.497': attribute type 7 has an invalid length. [ 126.361540][ T7458] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.389182][ T7458] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.411795][ T7458] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.420794][ T7458] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.430089][ T7458] geneve2: entered promiscuous mode [ 126.437387][ T7458] geneve2: entered allmulticast mode [ 126.469255][ T7459] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 126.562479][ T7469] netlink: 96 bytes leftover after parsing attributes in process `syz.1.504'. [ 126.714281][ T7474] tipc: Started in network mode [ 126.719864][ T7474] tipc: Node identity ac14140f, cluster identity 4711 [ 126.729292][ T7474] tipc: New replicast peer: 255.255.255.255 [ 126.737908][ T7474] tipc: Enabled bearer , priority 10 [ 126.748639][ T7474] netlink: 12 bytes leftover after parsing attributes in process `syz.2.505'. [ 126.758632][ T7474] tipc: Disabling bearer [ 126.864432][ T7479] vxcan7: entered allmulticast mode [ 126.959035][ T7474] netlink: 5 bytes leftover after parsing attributes in process `syz.2.505'. [ 126.961294][ T7481] netlink: 8 bytes leftover after parsing attributes in process `syz.0.508'. [ 127.599913][ T7513] lo speed is unknown, defaulting to 1000 [ 127.606743][ T7513] lo speed is unknown, defaulting to 1000 [ 127.621053][ T7513] lo speed is unknown, defaulting to 1000 [ 127.663627][ T7513] infiniband s›z0: RDMA CMA: cma_listen_on_dev, error -98 [ 127.784095][ T7513] lo speed is unknown, defaulting to 1000 [ 127.785534][ T10] lo speed is unknown, defaulting to 1000 [ 127.839706][ T7513] lo speed is unknown, defaulting to 1000 [ 127.858180][ T7513] lo speed is unknown, defaulting to 1000 [ 127.871655][ T7513] lo speed is unknown, defaulting to 1000 [ 127.883747][ T7513] lo speed is unknown, defaulting to 1000 [ 127.985732][ T7528] netlink: 'syz.2.525': attribute type 2 has an invalid length. [ 128.097449][ T7532] netdevsim netdevsim3 netdevsim0: entered promiscuous mode [ 128.131333][ C0] vcan0: j1939_tp_rxtimer: 0xffff8880764d9400: rx timeout, send abort [ 128.140609][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff8880764d9400: 0x2f000: (3) A timeout occurred and this is the connection abort to close the session. [ 128.437552][ T7554] netlink: 'syz.1.532': attribute type 39 has an invalid length. [ 128.752957][ T7564] 8021q: adding VLAN 0 to HW filter on device bond1 [ 128.765003][ T7564] team0: Port device bond1 added [ 128.776652][ T7574] __nla_validate_parse: 4 callbacks suppressed [ 128.776667][ T7574] netlink: 36 bytes leftover after parsing attributes in process `syz.0.538'. [ 129.230544][ T7586] lo speed is unknown, defaulting to 1000 [ 129.251039][ T7586] lo speed is unknown, defaulting to 1000 [ 129.581126][ T7594] lo speed is unknown, defaulting to 1000 [ 129.595619][ T7594] lo speed is unknown, defaulting to 1000 [ 129.896363][ T7609] netlink: 'syz.2.547': attribute type 10 has an invalid length. [ 130.061334][ T7618] netlink: 8 bytes leftover after parsing attributes in process `syz.1.550'. [ 130.177920][ T7629] netlink: 36 bytes leftover after parsing attributes in process `syz.0.553'. [ 130.348464][ T7632] lo speed is unknown, defaulting to 1000 [ 130.366958][ T7632] lo speed is unknown, defaulting to 1000 [ 130.381480][ T7638] FAULT_INJECTION: forcing a failure. [ 130.381480][ T7638] name failslab, interval 1, probability 0, space 0, times 0 [ 130.416325][ T7638] CPU: 1 UID: 0 PID: 7638 Comm: syz.1.556 Not tainted 6.15.0-rc3-syzkaller-00614-g0d15a26b247d #0 PREEMPT(full) [ 130.416348][ T7638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 130.416358][ T7638] Call Trace: [ 130.416365][ T7638] [ 130.416372][ T7638] dump_stack_lvl+0x189/0x250 [ 130.416402][ T7638] ? __pfx_dump_stack_lvl+0x10/0x10 [ 130.416424][ T7638] ? __pfx__printk+0x10/0x10 [ 130.416446][ T7638] ? __pfx___might_resched+0x10/0x10 [ 130.416459][ T7638] ? fs_reclaim_acquire+0x7d/0x100 [ 130.416494][ T7638] should_fail_ex+0x414/0x560 [ 130.416523][ T7638] should_failslab+0xa8/0x100 [ 130.416545][ T7638] __kmalloc_cache_noprof+0x70/0x3d0 [ 130.416564][ T7638] ? mrp_init_applicant+0x191/0x4f0 [ 130.416591][ T7638] mrp_init_applicant+0x191/0x4f0 [ 130.416615][ T7638] register_vlan_dev+0x240/0x800 [ 130.416649][ T7638] vlan_newlink+0x4b2/0x610 [ 130.416668][ T7638] ? __pfx_vlan_newlink+0x10/0x10 [ 130.416688][ T7638] rtnl_newlink_create+0x30d/0xb00 [ 130.416712][ T7638] ? __pfx_aa_get_newest_label+0x10/0x10 [ 130.416731][ T7638] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 130.416745][ T7638] ? rtnl_newlink+0x8db/0x1c70 [ 130.416770][ T7638] ? __pfx___mutex_lock+0x10/0x10 [ 130.416801][ T7638] ? ns_capable+0x8a/0xf0 [ 130.416820][ T7638] rtnl_newlink+0x16d6/0x1c70 [ 130.416844][ T7638] ? __kasan_slab_free+0x62/0x70 [ 130.416875][ T7638] ? __pfx_rtnl_newlink+0x10/0x10 [ 130.416928][ T7638] ? kasan_quarantine_put+0xdd/0x220 [ 130.416945][ T7638] ? lockdep_hardirqs_on+0x9c/0x150 [ 130.416971][ T7638] ? nlmon_xmit+0xb0/0x100 [ 130.416989][ T7638] ? kmem_cache_free+0x192/0x3f0 [ 130.417016][ T7638] ? __local_bh_enable_ip+0x12d/0x1c0 [ 130.417040][ T7638] ? lockdep_hardirqs_on+0x9c/0x150 [ 130.417060][ T7638] ? __local_bh_enable_ip+0x12d/0x1c0 [ 130.417081][ T7638] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 130.417112][ T7638] ? aa_get_newest_label+0xf7/0x5d0 [ 130.417132][ T7638] ? __lock_acquire+0xaac/0xd20 [ 130.417177][ T7638] ? __pfx_rtnl_newlink+0x10/0x10 [ 130.417199][ T7638] rtnetlink_rcv_msg+0x7cc/0xb70 [ 130.417226][ T7638] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 130.417248][ T7638] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 130.417274][ T7638] ? ref_tracker_free+0x63a/0x7d0 [ 130.417289][ T7638] ? __copy_skb_header+0xa7/0x550 [ 130.417317][ T7638] netlink_rcv_skb+0x219/0x490 [ 130.417342][ T7638] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 130.417367][ T7638] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 130.417411][ T7638] ? netlink_deliver_tap+0x2e/0x1b0 [ 130.417434][ T7638] ? netlink_deliver_tap+0x2e/0x1b0 [ 130.417463][ T7638] netlink_unicast+0x758/0x8d0 [ 130.417503][ T7638] netlink_sendmsg+0x805/0xb30 [ 130.417529][ T7638] ? __pfx_netlink_sendmsg+0x10/0x10 [ 130.417548][ T7638] ? aa_sock_msg_perm+0x94/0x160 [ 130.417566][ T7638] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 130.417584][ T7638] ? __pfx_netlink_sendmsg+0x10/0x10 [ 130.417600][ T7638] __sock_sendmsg+0x219/0x270 [ 130.417626][ T7638] ____sys_sendmsg+0x505/0x830 [ 130.417649][ T7638] ? __pfx_____sys_sendmsg+0x10/0x10 [ 130.417677][ T7638] ? import_iovec+0x74/0xa0 [ 130.417701][ T7638] ___sys_sendmsg+0x21f/0x2a0 [ 130.417720][ T7638] ? __pfx____sys_sendmsg+0x10/0x10 [ 130.417774][ T7638] ? __fget_files+0x2a/0x420 [ 130.417794][ T7638] ? __fget_files+0x3a0/0x420 [ 130.417825][ T7638] __x64_sys_sendmsg+0x19b/0x260 [ 130.417846][ T7638] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 130.417881][ T7638] ? do_syscall_64+0xba/0x210 [ 130.417905][ T7638] do_syscall_64+0xf6/0x210 [ 130.417926][ T7638] ? clear_bhb_loop+0x45/0xa0 [ 130.417947][ T7638] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 130.417963][ T7638] RIP: 0033:0x7fe7c2d8e969 [ 130.417979][ T7638] 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 [ 130.417992][ T7638] RSP: 002b:00007fe7c3c53038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 130.418010][ T7638] RAX: ffffffffffffffda RBX: 00007fe7c2fb5fa0 RCX: 00007fe7c2d8e969 [ 130.418021][ T7638] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000010 [ 130.418030][ T7638] RBP: 00007fe7c3c53090 R08: 0000000000000000 R09: 0000000000000000 [ 130.418039][ T7638] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 130.418047][ T7638] R13: 0000000000000000 R14: 00007fe7c2fb5fa0 R15: 00007ffeebb4ccc8 [ 130.418073][ T7638] [ 130.923087][ T7642] netlink: 156 bytes leftover after parsing attributes in process `syz.3.557'. [ 131.236251][ T7651] netlink: 12 bytes leftover after parsing attributes in process `syz.2.554'. [ 131.553088][ T7651] 8021q: adding VLAN 0 to HW filter on device bond1 [ 131.578613][ T7661] netlink: 12 bytes leftover after parsing attributes in process `syz.1.560'. [ 132.909583][ T7678] netdevsim netdevsim4 netdevsim0: set [1, 1] type 2 family 0 port 20003 - 0 [ 132.918581][ T7678] netdevsim netdevsim4 netdevsim1: set [1, 1] type 2 family 0 port 20003 - 0 [ 132.928191][ T7678] netdevsim netdevsim4 netdevsim2: set [1, 1] type 2 family 0 port 20003 - 0 [ 132.938815][ T7678] netdevsim netdevsim4 netdevsim3: set [1, 1] type 2 family 0 port 20003 - 0 [ 132.948227][ T7678] geneve3: entered promiscuous mode [ 132.953925][ T7678] geneve3: entered allmulticast mode [ 133.028434][ T7688] netlink: 16 bytes leftover after parsing attributes in process `syz.3.564'. [ 133.105151][ T7699] netlink: 36 bytes leftover after parsing attributes in process `syz.0.568'. [ 133.179990][ T7701] netlink: 8 bytes leftover after parsing attributes in process `syz.1.569'. [ 133.209363][ T7701] netlink: 4 bytes leftover after parsing attributes in process `syz.1.569'. [ 133.231728][ T7701] netlink: 'syz.1.569': attribute type 1 has an invalid length. [ 133.316835][ T7701] nbd: socks must be embedded in a SOCK_ITEM attr [ 133.355756][ T7701] block nbd0: shutting down sockets [ 133.801641][ T7728] __nla_validate_parse: 1 callbacks suppressed [ 133.801661][ T7728] netlink: 60 bytes leftover after parsing attributes in process `syz.3.577'. [ 133.837627][ T7724] lo speed is unknown, defaulting to 1000 [ 133.876091][ T7724] lo speed is unknown, defaulting to 1000 [ 134.221724][ T7745] netlink: 36 bytes leftover after parsing attributes in process `syz.0.585'. [ 134.527584][ T7751] netlink: 8 bytes leftover after parsing attributes in process `syz.2.588'. [ 134.536760][ T7751] netlink: 4 bytes leftover after parsing attributes in process `syz.2.588'. [ 134.550159][ T7751] netlink: 'syz.2.588': attribute type 1 has an invalid length. [ 134.567444][ T7751] netlink: 10 bytes leftover after parsing attributes in process `syz.2.588'. [ 134.654174][ T7751] nbd: socks must be embedded in a SOCK_ITEM attr [ 134.687380][ T7751] block nbd0: shutting down sockets [ 134.743059][ T7762] netlink: 'syz.3.591': attribute type 15 has an invalid length. [ 134.777963][ T7760] netlink: 8 bytes leftover after parsing attributes in process `syz.0.592'. [ 134.803537][ T7762] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.591'. [ 134.829478][ T7760] netlink: 4 bytes leftover after parsing attributes in process `syz.0.592'. [ 134.839328][ T7762] openvswitch: netlink: ufid size 3068 bytes exceeds the range (1, 16) [ 134.864801][ T7762] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 134.897691][ T7760] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 134.906706][ T7760] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 134.915447][ T7760] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 134.924206][ T7760] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 134.941025][ T7767] netlink: 12 bytes leftover after parsing attributes in process `syz.4.594'. [ 135.144378][ T7771] netlink: 156 bytes leftover after parsing attributes in process `syz.0.597'. [ 136.775800][ T7836] FAULT_INJECTION: forcing a failure. [ 136.775800][ T7836] name failslab, interval 1, probability 0, space 0, times 0 [ 136.883178][ T7836] CPU: 0 UID: 0 PID: 7836 Comm: syz.4.610 Not tainted 6.15.0-rc3-syzkaller-00614-g0d15a26b247d #0 PREEMPT(full) [ 136.883203][ T7836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 136.883214][ T7836] Call Trace: [ 136.883220][ T7836] [ 136.883228][ T7836] dump_stack_lvl+0x189/0x250 [ 136.883260][ T7836] ? __pfx_dump_stack_lvl+0x10/0x10 [ 136.883282][ T7836] ? __pfx__printk+0x10/0x10 [ 136.883302][ T7836] ? __pfx___might_resched+0x10/0x10 [ 136.883317][ T7836] ? fs_reclaim_acquire+0x7d/0x100 [ 136.883342][ T7836] should_fail_ex+0x414/0x560 [ 136.883372][ T7836] should_failslab+0xa8/0x100 [ 136.883394][ T7836] __kmalloc_cache_noprof+0x70/0x3d0 [ 136.883415][ T7836] ? __xdp_reg_mem_model+0x1d8/0x5a0 [ 136.883437][ T7836] __xdp_reg_mem_model+0x1d8/0x5a0 [ 136.883460][ T7836] ? __pfx___xdp_reg_mem_model+0x10/0x10 [ 136.883480][ T7836] ? page_pool_create_percpu+0x800/0xbe0 [ 136.883505][ T7836] xdp_reg_mem_model+0x22/0x40 [ 136.883522][ T7836] bpf_test_run_xdp_live+0x218/0x1aa0 [ 136.883556][ T7836] ? stack_trace_save+0x9c/0xe0 [ 136.883586][ T7836] ? __pfx_bpf_test_run_xdp_live+0x10/0x10 [ 136.883607][ T7836] ? kasan_save_track+0x4f/0x80 [ 136.883623][ T7836] ? kasan_save_track+0x3e/0x80 [ 136.883638][ T7836] ? __kasan_kmalloc+0x93/0xb0 [ 136.883654][ T7836] ? __kmalloc_noprof+0x27a/0x4f0 [ 136.883672][ T7836] ? bpf_test_init+0xc2/0x170 [ 136.883719][ T7836] ? __lock_acquire+0xaac/0xd20 [ 136.883749][ T7836] ? __might_fault+0xb0/0x130 [ 136.883775][ T7836] ? __pfx_xdp_test_run_init_page+0x10/0x10 [ 136.883802][ T7836] ? _copy_from_user+0x94/0xb0 [ 136.883822][ T7836] ? bpf_test_init+0x133/0x170 [ 136.883843][ T7836] ? xdp_convert_md_to_buff+0x5b/0x330 [ 136.883869][ T7836] bpf_prog_test_run_xdp+0x713/0xf90 [ 136.883908][ T7836] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 136.883937][ T7836] ? __fget_files+0x2a/0x420 [ 136.883962][ T7836] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 136.883988][ T7836] bpf_prog_test_run+0x2a9/0x340 [ 136.884013][ T7836] __sys_bpf+0x4a4/0x860 [ 136.884034][ T7836] ? __pfx___sys_bpf+0x10/0x10 [ 136.884073][ T7836] ? ksys_write+0x1f0/0x250 [ 136.884089][ T7836] ? rcu_is_watching+0x15/0xb0 [ 136.884123][ T7836] __x64_sys_bpf+0x7c/0x90 [ 136.884142][ T7836] do_syscall_64+0xf6/0x210 [ 136.884164][ T7836] ? clear_bhb_loop+0x45/0xa0 [ 136.884184][ T7836] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 136.884200][ T7836] RIP: 0033:0x7f4efcf8e969 [ 136.884215][ T7836] 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 [ 136.884229][ T7836] RSP: 002b:00007f4efdd92038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 136.884247][ T7836] RAX: ffffffffffffffda RBX: 00007f4efd1b5fa0 RCX: 00007f4efcf8e969 [ 136.884258][ T7836] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 136.884269][ T7836] RBP: 00007f4efdd92090 R08: 0000000000000000 R09: 0000000000000000 [ 136.884279][ T7836] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 136.884289][ T7836] R13: 0000000000000000 R14: 00007f4efd1b5fa0 R15: 00007ffe52c2b738 [ 136.884315][ T7836] [ 137.822028][ T7860] syzkaller0: entered promiscuous mode [ 137.884275][ T7860] syzkaller0: entered allmulticast mode [ 137.942141][ T7870] syzkaller0: refused to change device tx_queue_len [ 138.161722][ T7880] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 140.252034][ T7902] wireguard0: entered promiscuous mode [ 140.348028][ T7906] tipc: Enabling of bearer rejected, failed to enable media [ 140.450854][ T7916] __nla_validate_parse: 5 callbacks suppressed [ 140.450870][ T7916] netlink: 28 bytes leftover after parsing attributes in process `syz.3.636'. [ 140.699343][ T7928] netlink: 'syz.1.641': attribute type 1 has an invalid length. [ 140.746119][ T7928] bond3: (slave ip6tnl1): The slave device specified does not support setting the MAC address [ 140.754374][ T7929] FAULT_INJECTION: forcing a failure. [ 140.754374][ T7929] name failslab, interval 1, probability 0, space 0, times 0 [ 140.757258][ T7928] bond3: (slave ip6tnl1): Setting fail_over_mac to active for active-backup mode [ 140.782722][ T7928] bond3: (slave ip6tnl1): making interface the new active one [ 140.792289][ T7928] bond3: (slave ip6tnl1): Enslaving as an active interface with an up link [ 140.801701][ T7929] CPU: 1 UID: 0 PID: 7929 Comm: syz.2.639 Not tainted 6.15.0-rc3-syzkaller-00614-g0d15a26b247d #0 PREEMPT(full) [ 140.801722][ T7929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 140.801732][ T7929] Call Trace: [ 140.801739][ T7929] [ 140.801746][ T7929] dump_stack_lvl+0x189/0x250 [ 140.801776][ T7929] ? __pfx_dump_stack_lvl+0x10/0x10 [ 140.801798][ T7929] ? __pfx__printk+0x10/0x10 [ 140.801837][ T7929] should_fail_ex+0x414/0x560 [ 140.801868][ T7929] should_failslab+0xa8/0x100 [ 140.801890][ T7929] __kmalloc_cache_noprof+0x70/0x3d0 [ 140.801910][ T7929] ? sctp_add_bind_addr+0x8c/0x370 [ 140.801937][ T7929] sctp_add_bind_addr+0x8c/0x370 [ 140.801962][ T7929] sctp_copy_local_addr_list+0x30b/0x4e0 [ 140.801987][ T7929] ? sctp_copy_local_addr_list+0x9b/0x4e0 [ 140.802008][ T7929] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 140.802034][ T7929] ? sctp_v4_is_any+0x35/0x60 [ 140.802053][ T7929] ? sctp_copy_one_addr+0x93/0x360 [ 140.802078][ T7929] sctp_bind_addr_copy+0xb3/0x3c0 [ 140.802100][ T7929] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 140.802121][ T7929] sctp_connect_new_asoc+0x2e0/0x690 [ 140.802141][ T7929] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 140.802157][ T7929] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 140.802173][ T7929] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 140.802187][ T7929] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 140.802203][ T7929] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 140.802223][ T7929] ? security_sctp_bind_connect+0x7e/0x2e0 [ 140.802247][ T7929] sctp_sendmsg+0x155c/0x2810 [ 140.802276][ T7929] ? __pfx_sctp_sendmsg+0x10/0x10 [ 140.802297][ T7929] ? aa_sk_perm+0x81e/0x950 [ 140.802325][ T7929] ? __pfx_aa_sk_perm+0x10/0x10 [ 140.802352][ T7929] ? sock_rps_record_flow+0x19/0x410 [ 140.802380][ T7929] ? inet_sendmsg+0x2f4/0x370 [ 140.802398][ T7929] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 140.802420][ T7929] __sock_sendmsg+0x19c/0x270 [ 140.802446][ T7929] __sys_sendto+0x3bd/0x520 [ 140.802464][ T7929] ? __pfx___sys_sendto+0x10/0x10 [ 140.802478][ T7929] ? __mutex_unlock_slowpath+0x1cd/0x700 [ 140.802513][ T7929] ? __fget_files+0x3a0/0x420 [ 140.802545][ T7929] ? ksys_write+0x1f0/0x250 [ 140.802574][ T7929] __x64_sys_sendto+0xde/0x100 [ 140.802593][ T7929] do_syscall_64+0xf6/0x210 [ 140.802616][ T7929] ? clear_bhb_loop+0x45/0xa0 [ 140.802637][ T7929] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 140.802653][ T7929] RIP: 0033:0x7f957598e969 [ 140.802667][ T7929] 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 [ 140.802682][ T7929] RSP: 002b:00007f95737d5038 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 140.802700][ T7929] RAX: ffffffffffffffda RBX: 00007f9575bb6080 RCX: 00007f957598e969 [ 140.802712][ T7929] RDX: 0000000000000001 RSI: 0000200000000100 RDI: 0000000000000003 [ 140.802722][ T7929] RBP: 00007f95737d5090 R08: 0000200000000000 R09: 0000000000000010 [ 140.802733][ T7929] R10: e61e2840a154b0c0 R11: 0000000000000246 R12: 0000000000000002 [ 140.802744][ T7929] R13: 0000000000000001 R14: 00007f9575bb6080 R15: 00007ffe851be038 [ 140.802772][ T7929] [ 141.769069][ T7941] openvswitch: netlink: VXLAN extension 32 out of range max 1 [ 142.047299][ T7962] netlink: 4 bytes leftover after parsing attributes in process `syz.4.650'. [ 142.079778][ T7962] netlink: 12 bytes leftover after parsing attributes in process `syz.4.650'. [ 142.098074][ T7964] netlink: 16 bytes leftover after parsing attributes in process `syz.1.651'. [ 142.173338][ T7964] netlink: 104 bytes leftover after parsing attributes in process `syz.1.651'. [ 142.498350][ T7983] netlink: 156 bytes leftover after parsing attributes in process `syz.1.657'. [ 143.360714][ T8011] netlink: 56 bytes leftover after parsing attributes in process `syz.2.668'. [ 143.508695][ T8015] netlink: 'syz.2.670': attribute type 10 has an invalid length. [ 143.522969][ T8017] netlink: 156 bytes leftover after parsing attributes in process `syz.4.671'. [ 144.099818][ T8038] FAULT_INJECTION: forcing a failure. [ 144.099818][ T8038] name failslab, interval 1, probability 0, space 0, times 0 [ 144.133759][ T8038] CPU: 0 UID: 0 PID: 8038 Comm: syz.2.680 Not tainted 6.15.0-rc3-syzkaller-00614-g0d15a26b247d #0 PREEMPT(full) [ 144.133783][ T8038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 144.133793][ T8038] Call Trace: [ 144.133800][ T8038] [ 144.133807][ T8038] dump_stack_lvl+0x189/0x250 [ 144.133838][ T8038] ? __pfx_dump_stack_lvl+0x10/0x10 [ 144.133860][ T8038] ? __pfx__printk+0x10/0x10 [ 144.133883][ T8038] ? __pfx___might_resched+0x10/0x10 [ 144.133898][ T8038] ? fs_reclaim_acquire+0x7d/0x100 [ 144.133925][ T8038] should_fail_ex+0x414/0x560 [ 144.133956][ T8038] should_failslab+0xa8/0x100 [ 144.133979][ T8038] __kmalloc_cache_noprof+0x70/0x3d0 [ 144.133998][ T8038] ? register_netdevice+0x58b/0x1ae0 [ 144.134021][ T8038] register_netdevice+0x58b/0x1ae0 [ 144.134056][ T8038] ? __pfx_register_netdevice+0x10/0x10 [ 144.134078][ T8038] ? __kasan_kmalloc+0x93/0xb0 [ 144.134098][ T8038] ? __kmalloc_cache_noprof+0x230/0x3d0 [ 144.134116][ T8038] ? register_vlan_dev+0x380/0x800 [ 144.134143][ T8038] register_vlan_dev+0x3cb/0x800 [ 144.134175][ T8038] vlan_newlink+0x4b2/0x610 [ 144.134195][ T8038] ? __pfx_vlan_newlink+0x10/0x10 [ 144.134215][ T8038] rtnl_newlink_create+0x30d/0xb00 [ 144.134239][ T8038] ? __pfx_aa_get_newest_label+0x10/0x10 [ 144.134261][ T8038] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 144.134275][ T8038] ? rtnl_newlink+0x8db/0x1c70 [ 144.134300][ T8038] ? __pfx___mutex_lock+0x10/0x10 [ 144.134331][ T8038] ? ns_capable+0x8a/0xf0 [ 144.134351][ T8038] rtnl_newlink+0x16d6/0x1c70 [ 144.134376][ T8038] ? __kasan_slab_free+0x62/0x70 [ 144.134406][ T8038] ? __pfx_rtnl_newlink+0x10/0x10 [ 144.134460][ T8038] ? kasan_quarantine_put+0xdd/0x220 [ 144.134477][ T8038] ? lockdep_hardirqs_on+0x9c/0x150 [ 144.134503][ T8038] ? nlmon_xmit+0xb0/0x100 [ 144.134520][ T8038] ? kmem_cache_free+0x192/0x3f0 [ 144.134548][ T8038] ? __local_bh_enable_ip+0x12d/0x1c0 [ 144.134578][ T8038] ? lockdep_hardirqs_on+0x9c/0x150 [ 144.134598][ T8038] ? __local_bh_enable_ip+0x12d/0x1c0 [ 144.134621][ T8038] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 144.134653][ T8038] ? aa_get_newest_label+0xf7/0x5d0 [ 144.134673][ T8038] ? __lock_acquire+0xaac/0xd20 [ 144.134721][ T8038] ? __pfx_rtnl_newlink+0x10/0x10 [ 144.134743][ T8038] rtnetlink_rcv_msg+0x7cc/0xb70 [ 144.134770][ T8038] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 144.134792][ T8038] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 144.134819][ T8038] ? ref_tracker_free+0x63a/0x7d0 [ 144.134834][ T8038] ? __copy_skb_header+0xa7/0x550 [ 144.134862][ T8038] netlink_rcv_skb+0x219/0x490 [ 144.134888][ T8038] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 144.134913][ T8038] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 144.134958][ T8038] ? netlink_deliver_tap+0x2e/0x1b0 [ 144.134981][ T8038] ? netlink_deliver_tap+0x2e/0x1b0 [ 144.135011][ T8038] netlink_unicast+0x758/0x8d0 [ 144.135045][ T8038] netlink_sendmsg+0x805/0xb30 [ 144.135071][ T8038] ? __pfx_netlink_sendmsg+0x10/0x10 [ 144.135090][ T8038] ? aa_sock_msg_perm+0x94/0x160 [ 144.135108][ T8038] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 144.135126][ T8038] ? __pfx_netlink_sendmsg+0x10/0x10 [ 144.135143][ T8038] __sock_sendmsg+0x219/0x270 [ 144.135168][ T8038] ____sys_sendmsg+0x505/0x830 [ 144.135193][ T8038] ? __pfx_____sys_sendmsg+0x10/0x10 [ 144.135221][ T8038] ? import_iovec+0x74/0xa0 [ 144.135246][ T8038] ___sys_sendmsg+0x21f/0x2a0 [ 144.135267][ T8038] ? __pfx____sys_sendmsg+0x10/0x10 [ 144.135324][ T8038] ? __fget_files+0x2a/0x420 [ 144.135343][ T8038] ? __fget_files+0x3a0/0x420 [ 144.135375][ T8038] __x64_sys_sendmsg+0x19b/0x260 [ 144.135396][ T8038] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 144.135433][ T8038] ? do_syscall_64+0xba/0x210 [ 144.135458][ T8038] do_syscall_64+0xf6/0x210 [ 144.135479][ T8038] ? clear_bhb_loop+0x45/0xa0 [ 144.135500][ T8038] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 144.135516][ T8038] RIP: 0033:0x7f957598e969 [ 144.135531][ T8038] 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 [ 144.135546][ T8038] RSP: 002b:00007f95737f6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 144.135569][ T8038] RAX: ffffffffffffffda RBX: 00007f9575bb5fa0 RCX: 00007f957598e969 [ 144.135581][ T8038] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000010 [ 144.135592][ T8038] RBP: 00007f95737f6090 R08: 0000000000000000 R09: 0000000000000000 [ 144.135603][ T8038] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 144.135613][ T8038] R13: 0000000000000000 R14: 00007f9575bb5fa0 R15: 00007ffe851be038 [ 144.135642][ T8038] [ 144.820308][ T8050] netlink: 156 bytes leftover after parsing attributes in process `syz.1.685'. [ 144.952870][ T8055] netlink: 12 bytes leftover after parsing attributes in process `syz.2.684'. [ 145.127094][ T8055] 8021q: adding VLAN 0 to HW filter on device bond2 [ 145.162293][ T8062] bond2: (slave gretap1): Enslaving as an active interface with an up link [ 145.227304][ T8067] netlink: 'syz.0.688': attribute type 10 has an invalid length. [ 145.235430][ T8067] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 146.158486][ T8096] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 146.369792][ T8102] sctp: [Deprecated]: syz.2.702 (pid 8102) Use of struct sctp_assoc_value in delayed_ack socket option. [ 146.369792][ T8102] Use struct sctp_sack_info instead [ 146.934491][ T8115] netlink: 'syz.0.706': attribute type 11 has an invalid length. [ 147.235120][ T8121] xt_recent: hitcount (33554432) is larger than allowed maximum (65535) [ 147.353541][ T8128] netlink: 36 bytes leftover after parsing attributes in process `syz.1.710'. [ 147.413800][ T8132] Bluetooth: MGMT ver 1.23 [ 147.480730][ T8137] netlink: 24 bytes leftover after parsing attributes in process `syz.1.710'. [ 147.562564][ T8140] netlink: 'syz.3.714': attribute type 1 has an invalid length. [ 147.627121][ T8137] lo speed is unknown, defaulting to 1000 [ 147.666518][ T8137] lo speed is unknown, defaulting to 1000 [ 148.407713][ T8182] netlink: zone id is out of range [ 148.412877][ T8182] netlink: zone id is out of range [ 148.418396][ T8182] netlink: set zone limit has 4 unknown bytes [ 148.430203][ T8182] netlink: 56 bytes leftover after parsing attributes in process `syz.0.726'. [ 149.090757][ T8200] lo speed is unknown, defaulting to 1000 [ 149.497403][ T8200] lo speed is unknown, defaulting to 1000 [ 149.652881][ T8217] netlink: 76 bytes leftover after parsing attributes in process `syz.4.734'. [ 149.928919][ T8228] netlink: 12 bytes leftover after parsing attributes in process `syz.2.738'. [ 149.985131][ T8225] netdevsim netdevsim1 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 149.999337][ T8225] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 150.167375][ T8225] netdevsim netdevsim1 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 150.196850][ T8225] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 150.250308][ T8200] geneve0: entered promiscuous mode [ 150.285451][ T8200] geneve0: entered allmulticast mode [ 150.404212][ T8225] netdevsim netdevsim1 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 150.419728][ T8225] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 150.634383][ T8225] netdevsim netdevsim1 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 150.664162][ T8225] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 150.701549][ T8260] netlink: 76 bytes leftover after parsing attributes in process `syz.3.749'. [ 150.739331][ T8263] pim6reg9: entered allmulticast mode [ 150.891824][ T8267] netlink: 156 bytes leftover after parsing attributes in process `syz.3.751'. [ 150.902412][ T8225] netdevsim netdevsim1 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 150.913693][ T8225] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 150.962836][ T8225] netdevsim netdevsim1 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 150.978090][ T8225] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.030568][ T8225] netdevsim netdevsim1 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 151.046834][ T8225] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.123929][ T8225] netdevsim netdevsim1 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 151.146665][ T8225] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.458288][ T8294] netlink: 76 bytes leftover after parsing attributes in process `syz.2.761'. [ 151.480851][ T8297] FAULT_INJECTION: forcing a failure. [ 151.480851][ T8297] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 151.500645][ T8297] CPU: 0 UID: 0 PID: 8297 Comm: syz.0.762 Not tainted 6.15.0-rc3-syzkaller-00614-g0d15a26b247d #0 PREEMPT(full) [ 151.500668][ T8297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 151.500678][ T8297] Call Trace: [ 151.500684][ T8297] [ 151.500692][ T8297] dump_stack_lvl+0x189/0x250 [ 151.500716][ T8297] ? __lock_acquire+0xaac/0xd20 [ 151.500741][ T8297] ? __pfx_dump_stack_lvl+0x10/0x10 [ 151.500762][ T8297] ? __pfx__printk+0x10/0x10 [ 151.500778][ T8297] ? __might_fault+0xb0/0x130 [ 151.500809][ T8297] should_fail_ex+0x414/0x560 [ 151.500838][ T8297] _copy_from_user+0x2d/0xb0 [ 151.500860][ T8297] ___sys_sendmsg+0x158/0x2a0 [ 151.500880][ T8297] ? __pfx____sys_sendmsg+0x10/0x10 [ 151.500936][ T8297] ? __might_fault+0xb0/0x130 [ 151.500958][ T8297] __sys_sendmmsg+0x227/0x430 [ 151.500980][ T8297] ? __pfx___sys_sendmmsg+0x10/0x10 [ 151.501006][ T8297] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 151.501043][ T8297] ? ksys_write+0x1f0/0x250 [ 151.501060][ T8297] ? rcu_is_watching+0x15/0xb0 [ 151.501101][ T8297] __x64_sys_sendmmsg+0xa0/0xc0 [ 151.501122][ T8297] do_syscall_64+0xf6/0x210 [ 151.501145][ T8297] ? clear_bhb_loop+0x45/0xa0 [ 151.501165][ T8297] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 151.501181][ T8297] RIP: 0033:0x7f6b2078e969 [ 151.501196][ T8297] 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 [ 151.501211][ T8297] RSP: 002b:00007f6b2154b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 151.501228][ T8297] RAX: ffffffffffffffda RBX: 00007f6b209b5fa0 RCX: 00007f6b2078e969 [ 151.501240][ T8297] RDX: 0400000000000159 RSI: 0000200000001c00 RDI: 0000000000000003 [ 151.501252][ T8297] RBP: 00007f6b2154b090 R08: 0000000000000000 R09: 0000000000000000 [ 151.501262][ T8297] R10: 0000000000040840 R11: 0000000000000246 R12: 0000000000000002 [ 151.501272][ T8297] R13: 0000000000000000 R14: 00007f6b209b5fa0 R15: 00007fffa37d64e8 [ 151.501299][ T8297] [ 151.860058][ T8304] netlink: 'syz.4.765': attribute type 2 has an invalid length. [ 151.893095][ T8304] netlink: 'syz.4.765': attribute type 6 has an invalid length. [ 151.910898][ T8311] dvmrp1: left allmulticast mode [ 151.962534][ T8304] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 151.977895][ T8313] x_tables: duplicate underflow at hook 3 [ 151.988525][ T8304] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 152.036096][ T8304] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 152.048252][ T8304] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 152.080746][ T8304] geneve2: left promiscuous mode [ 152.088934][ T8304] geneve2: left allmulticast mode [ 152.100306][ T8304] netdevsim netdevsim4 netdevsim0: unset [1, 1] type 2 family 0 port 20003 - 0 [ 152.109458][ T8304] netdevsim netdevsim4 netdevsim1: unset [1, 1] type 2 family 0 port 20003 - 0 [ 152.118795][ T8304] netdevsim netdevsim4 netdevsim2: unset [1, 1] type 2 family 0 port 20003 - 0 [ 152.127792][ T8304] netdevsim netdevsim4 netdevsim3: unset [1, 1] type 2 family 0 port 20003 - 0 [ 152.137610][ T8304] geneve3: left promiscuous mode [ 152.142622][ T8304] geneve3: left allmulticast mode [ 152.296976][ T8328] netlink: 56 bytes leftover after parsing attributes in process `syz.1.773'. [ 152.318217][ T8328] netlink: 12 bytes leftover after parsing attributes in process `syz.1.773'. [ 152.392577][ T8333] netlink: 24 bytes leftover after parsing attributes in process `syz.2.772'. [ 152.419265][ T8333] lo speed is unknown, defaulting to 1000 [ 152.427752][ T8333] lo speed is unknown, defaulting to 1000 [ 152.658859][ T8347] FAULT_INJECTION: forcing a failure. [ 152.658859][ T8347] name failslab, interval 1, probability 0, space 0, times 0 [ 152.672251][ T8347] CPU: 1 UID: 0 PID: 8347 Comm: syz.1.779 Not tainted 6.15.0-rc3-syzkaller-00614-g0d15a26b247d #0 PREEMPT(full) [ 152.672275][ T8347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 152.672285][ T8347] Call Trace: [ 152.672292][ T8347] [ 152.672299][ T8347] dump_stack_lvl+0x189/0x250 [ 152.672330][ T8347] ? __pfx_dump_stack_lvl+0x10/0x10 [ 152.672353][ T8347] ? __pfx__printk+0x10/0x10 [ 152.672374][ T8347] ? __pfx___might_resched+0x10/0x10 [ 152.672390][ T8347] ? fs_reclaim_acquire+0x7d/0x100 [ 152.672420][ T8347] should_fail_ex+0x414/0x560 [ 152.672451][ T8347] should_failslab+0xa8/0x100 [ 152.672474][ T8347] __kmalloc_cache_noprof+0x70/0x3d0 [ 152.672493][ T8347] ? alloc_netdev_mqs+0xc36/0x11e0 [ 152.672519][ T8347] alloc_netdev_mqs+0xc36/0x11e0 [ 152.672547][ T8347] rtnl_create_link+0x31f/0xd10 [ 152.672574][ T8347] rtnl_newlink_create+0x25c/0xb00 [ 152.672599][ T8347] ? __pfx_aa_get_newest_label+0x10/0x10 [ 152.672620][ T8347] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 152.672635][ T8347] ? rtnl_newlink+0x8db/0x1c70 [ 152.672661][ T8347] ? __pfx___mutex_lock+0x10/0x10 [ 152.672693][ T8347] ? ns_capable+0x8a/0xf0 [ 152.672713][ T8347] rtnl_newlink+0x16d6/0x1c70 [ 152.672737][ T8347] ? __kasan_slab_free+0x62/0x70 [ 152.672769][ T8347] ? __pfx_rtnl_newlink+0x10/0x10 [ 152.672825][ T8347] ? kasan_quarantine_put+0xdd/0x220 [ 152.672842][ T8347] ? lockdep_hardirqs_on+0x9c/0x150 [ 152.672869][ T8347] ? nlmon_xmit+0xb0/0x100 [ 152.672887][ T8347] ? kmem_cache_free+0x192/0x3f0 [ 152.672916][ T8347] ? __local_bh_enable_ip+0x12d/0x1c0 [ 152.672940][ T8347] ? lockdep_hardirqs_on+0x9c/0x150 [ 152.672960][ T8347] ? __local_bh_enable_ip+0x12d/0x1c0 [ 152.672982][ T8347] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 152.673015][ T8347] ? aa_get_newest_label+0xf7/0x5d0 [ 152.673035][ T8347] ? __lock_acquire+0xaac/0xd20 [ 152.673083][ T8347] ? __pfx_rtnl_newlink+0x10/0x10 [ 152.673105][ T8347] rtnetlink_rcv_msg+0x7cc/0xb70 [ 152.673133][ T8347] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 152.673154][ T8347] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 152.673182][ T8347] ? ref_tracker_free+0x63a/0x7d0 [ 152.673196][ T8347] ? __copy_skb_header+0xa7/0x550 [ 152.673232][ T8347] netlink_rcv_skb+0x219/0x490 [ 152.673259][ T8347] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 152.673284][ T8347] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 152.673330][ T8347] ? netlink_deliver_tap+0x2e/0x1b0 [ 152.673353][ T8347] ? netlink_deliver_tap+0x2e/0x1b0 [ 152.673384][ T8347] netlink_unicast+0x758/0x8d0 [ 152.673415][ T8347] netlink_sendmsg+0x805/0xb30 [ 152.673440][ T8347] ? __pfx_netlink_sendmsg+0x10/0x10 [ 152.673460][ T8347] ? aa_sock_msg_perm+0x94/0x160 [ 152.673478][ T8347] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 152.673496][ T8347] ? __pfx_netlink_sendmsg+0x10/0x10 [ 152.673513][ T8347] __sock_sendmsg+0x219/0x270 [ 152.673538][ T8347] ____sys_sendmsg+0x505/0x830 [ 152.673563][ T8347] ? __pfx_____sys_sendmsg+0x10/0x10 [ 152.673591][ T8347] ? import_iovec+0x74/0xa0 [ 152.673615][ T8347] ___sys_sendmsg+0x21f/0x2a0 [ 152.673635][ T8347] ? __pfx____sys_sendmsg+0x10/0x10 [ 152.673692][ T8347] ? __fget_files+0x2a/0x420 [ 152.673710][ T8347] ? __fget_files+0x3a0/0x420 [ 152.673740][ T8347] __x64_sys_sendmsg+0x19b/0x260 [ 152.673760][ T8347] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 152.673796][ T8347] ? do_syscall_64+0xba/0x210 [ 152.673821][ T8347] do_syscall_64+0xf6/0x210 [ 152.673842][ T8347] ? clear_bhb_loop+0x45/0xa0 [ 152.673863][ T8347] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 152.673878][ T8347] RIP: 0033:0x7fe7c2d8e969 [ 152.673893][ T8347] 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 [ 152.673906][ T8347] RSP: 002b:00007fe7c3c53038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 152.673924][ T8347] RAX: ffffffffffffffda RBX: 00007fe7c2fb5fa0 RCX: 00007fe7c2d8e969 [ 152.673936][ T8347] RDX: 0000000000000000 RSI: 00002000000001c0 RDI: 0000000000000003 [ 152.673947][ T8347] RBP: 00007fe7c3c53090 R08: 0000000000000000 R09: 0000000000000000 [ 152.673957][ T8347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 152.673967][ T8347] R13: 0000000000000000 R14: 00007fe7c2fb5fa0 R15: 00007ffeebb4ccc8 [ 152.673994][ T8347] [ 153.562289][ T8368] netlink: 4 bytes leftover after parsing attributes in process `syz.1.787'. [ 154.082887][ T8389] netlink: 48 bytes leftover after parsing attributes in process `syz.2.795'. [ 154.559440][ T8404] 8021q: adding VLAN 0 to HW filter on device bond3 [ 154.611721][ T8404] bond0: (slave bond3): Enslaving as an active interface with an up link [ 155.224374][ T8439] netlink: 'syz.0.812': attribute type 1 has an invalid length. [ 155.232053][ T8439] netlink: 224 bytes leftover after parsing attributes in process `syz.0.812'. [ 155.292942][ T8441] netdevsim netdevsim2 netdevsim0: entered promiscuous mode [ 155.308154][ T8441] macsec2: entered allmulticast mode [ 155.315300][ T8441] netdevsim netdevsim2 netdevsim0: entered allmulticast mode [ 155.352470][ T8441] netdevsim netdevsim2 netdevsim0: left allmulticast mode [ 155.368874][ T8441] netdevsim netdevsim2 netdevsim0: left promiscuous mode [ 155.690549][ T8459] FAULT_INJECTION: forcing a failure. [ 155.690549][ T8459] name failslab, interval 1, probability 0, space 0, times 0 [ 155.717452][ T8459] CPU: 0 UID: 0 PID: 8459 Comm: syz.2.821 Not tainted 6.15.0-rc3-syzkaller-00614-g0d15a26b247d #0 PREEMPT(full) [ 155.717475][ T8459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 155.717486][ T8459] Call Trace: [ 155.717493][ T8459] [ 155.717500][ T8459] dump_stack_lvl+0x189/0x250 [ 155.717529][ T8459] ? __pfx_dump_stack_lvl+0x10/0x10 [ 155.717551][ T8459] ? __pfx__printk+0x10/0x10 [ 155.717585][ T8459] should_fail_ex+0x414/0x560 [ 155.717616][ T8459] should_failslab+0xa8/0x100 [ 155.717637][ T8459] __kmalloc_cache_noprof+0x70/0x3d0 [ 155.717657][ T8459] ? sctp_add_bind_addr+0x8c/0x370 [ 155.717682][ T8459] sctp_add_bind_addr+0x8c/0x370 [ 155.717707][ T8459] sctp_copy_local_addr_list+0x30b/0x4e0 [ 155.717731][ T8459] ? sctp_copy_local_addr_list+0x9b/0x4e0 [ 155.717751][ T8459] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 155.717774][ T8459] ? sctp_v4_is_any+0x35/0x60 [ 155.717793][ T8459] ? sctp_copy_one_addr+0x93/0x360 [ 155.717817][ T8459] sctp_bind_addr_copy+0xb3/0x3c0 [ 155.717838][ T8459] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 155.717859][ T8459] sctp_connect_new_asoc+0x2e0/0x690 [ 155.717878][ T8459] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 155.717892][ T8459] ? __local_bh_enable_ip+0x12d/0x1c0 [ 155.717920][ T8459] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 155.717937][ T8459] ? security_sctp_bind_connect+0x7e/0x2e0 [ 155.717961][ T8459] sctp_sendmsg+0x155c/0x2810 [ 155.717989][ T8459] ? __pfx_sctp_sendmsg+0x10/0x10 [ 155.718007][ T8459] ? aa_sk_perm+0x81e/0x950 [ 155.718035][ T8459] ? __pfx_aa_sk_perm+0x10/0x10 [ 155.718059][ T8459] ? sock_rps_record_flow+0x19/0x410 [ 155.718093][ T8459] ? inet_sendmsg+0x2f4/0x370 [ 155.718117][ T8459] __sock_sendmsg+0x19c/0x270 [ 155.718143][ T8459] __sys_sendto+0x3bd/0x520 [ 155.718161][ T8459] ? __pfx___sys_sendto+0x10/0x10 [ 155.718175][ T8459] ? __mutex_unlock_slowpath+0x1cd/0x700 [ 155.718209][ T8459] ? __fget_files+0x3a0/0x420 [ 155.718241][ T8459] ? ksys_write+0x1f0/0x250 [ 155.718258][ T8459] ? rcu_is_watching+0x15/0xb0 [ 155.718290][ T8459] __x64_sys_sendto+0xde/0x100 [ 155.718309][ T8459] do_syscall_64+0xf6/0x210 [ 155.718331][ T8459] ? clear_bhb_loop+0x45/0xa0 [ 155.718352][ T8459] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 155.718368][ T8459] RIP: 0033:0x7f957598e969 [ 155.718383][ T8459] 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 [ 155.718398][ T8459] RSP: 002b:00007f95737f6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 155.718416][ T8459] RAX: ffffffffffffffda RBX: 00007f9575bb5fa0 RCX: 00007f957598e969 [ 155.718428][ T8459] RDX: 0000000000034000 RSI: 0000200000000100 RDI: 0000000000000003 [ 155.718439][ T8459] RBP: 00007f95737f6090 R08: 00002000000000c0 R09: 0000000000000010 [ 155.718450][ T8459] R10: 00000000040048c4 R11: 0000000000000246 R12: 0000000000000002 [ 155.718460][ T8459] R13: 0000000000000000 R14: 00007f9575bb5fa0 R15: 00007ffe851be038 [ 155.718489][ T8459] [ 156.779517][ T8494] ------------[ cut here ]------------ [ 156.785288][ T8494] UBSAN: array-index-out-of-bounds in net/ipv6/route.c:1095:9 [ 156.792795][ T8494] index 255 is out of range for type 'const int[12]' [ 156.799526][ T8494] CPU: 0 UID: 0 PID: 8494 Comm: syz.0.834 Not tainted 6.15.0-rc3-syzkaller-00614-g0d15a26b247d #0 PREEMPT(full) [ 156.799549][ T8494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 156.799560][ T8494] Call Trace: [ 156.799567][ T8494] [ 156.799575][ T8494] dump_stack_lvl+0x189/0x250 [ 156.799609][ T8494] ? __pfx_dump_stack_lvl+0x10/0x10 [ 156.799632][ T8494] ? __pfx__printk+0x10/0x10 [ 156.799646][ T8494] ? tcp_v6_connect+0xbce/0x1830 [ 156.799671][ T8494] ? __sys_connect+0x313/0x440 [ 156.799695][ T8494] ? do_syscall_64+0xf6/0x210 [ 156.799714][ T8494] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 156.799744][ T8494] ubsan_epilogue+0xa/0x40 [ 156.799761][ T8494] __ubsan_handle_out_of_bounds+0xe9/0xf0 [ 156.799788][ T8494] ip6_rt_copy_init+0x8e7/0x970 [ 156.799815][ T8494] ip6_pol_route+0xbac/0x1180 [ 156.799838][ T8494] ? ip6_pol_route+0x162/0x1180 [ 156.799865][ T8494] ? __pfx_ip6_pol_route+0x10/0x10 [ 156.799887][ T8494] ? ipv6_addr_label+0x1ae/0x1e0 [ 156.799910][ T8494] ? ipv6_get_saddr_eval+0xb85/0xee0 [ 156.799942][ T8494] fib6_rule_lookup+0x348/0x6f0 [ 156.799968][ T8494] ? __pfx_ip6_pol_route_output+0x10/0x10 [ 156.799992][ T8494] ? __pfx_fib6_rule_lookup+0x10/0x10 [ 156.800021][ T8494] ? ip6_route_output_flags+0x2e/0x5d0 [ 156.800048][ T8494] ? __pfx_rcuref_put+0x10/0x10 [ 156.800078][ T8494] ip6_route_output_flags+0x364/0x5d0 [ 156.800102][ T8494] ? ip6_route_output_flags+0x2e/0x5d0 [ 156.800127][ T8494] ip6_dst_lookup_tail+0x299/0x1510 [ 156.800149][ T8494] ? ip6_dst_lookup_tail+0x211/0x1510 [ 156.800171][ T8494] ? __pfx_ip6_dst_lookup_tail+0x10/0x10 [ 156.800190][ T8494] ? sha256+0x105/0x160 [ 156.800215][ T8494] ? __pfx_sha256+0x10/0x10 [ 156.800246][ T8494] ip6_dst_lookup_flow+0x47/0xe0 [ 156.800267][ T8494] tcp_v6_connect+0xbce/0x1830 [ 156.800304][ T8494] ? __pfx_tcp_v6_connect+0x10/0x10 [ 156.800339][ T8494] ? __local_bh_enable_ip+0x12d/0x1c0 [ 156.800364][ T8494] ? lockdep_hardirqs_on+0x9c/0x150 [ 156.800385][ T8494] ? __local_bh_enable_ip+0x12d/0x1c0 [ 156.800411][ T8494] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 156.800438][ T8494] ? do_raw_spin_unlock+0x122/0x240 [ 156.800462][ T8494] mptcp_connect+0x742/0xc10 [ 156.800489][ T8494] __inet_stream_connect+0x295/0xf10 [ 156.800522][ T8494] ? __local_bh_enable_ip+0x12d/0x1c0 [ 156.800546][ T8494] ? __pfx___inet_stream_connect+0x10/0x10 [ 156.800568][ T8494] ? __local_bh_enable_ip+0x12d/0x1c0 [ 156.800591][ T8494] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 156.800625][ T8494] inet_stream_connect+0x66/0xa0 [ 156.800647][ T8494] __sys_connect+0x313/0x440 [ 156.800674][ T8494] ? __pfx___sys_connect+0x10/0x10 [ 156.800721][ T8494] __x64_sys_connect+0x7a/0x90 [ 156.800757][ T8494] do_syscall_64+0xf6/0x210 [ 156.800780][ T8494] ? clear_bhb_loop+0x45/0xa0 [ 156.800801][ T8494] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 156.800818][ T8494] RIP: 0033:0x7f6b2078e969 [ 156.800834][ T8494] 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 [ 156.800848][ T8494] RSP: 002b:00007f6b2154b038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 156.800867][ T8494] RAX: ffffffffffffffda RBX: 00007f6b209b5fa0 RCX: 00007f6b2078e969 [ 156.800879][ T8494] RDX: 000000000000001c RSI: 0000200000000000 RDI: 0000000000000003 [ 156.800890][ T8494] RBP: 00007f6b20810ab1 R08: 0000000000000000 R09: 0000000000000000 [ 156.800900][ T8494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 156.800910][ T8494] R13: 0000000000000000 R14: 00007f6b209b5fa0 R15: 00007fffa37d64e8 [ 156.800936][ T8494] [ 156.800942][ T8494] ---[ end trace ]--- [ 156.929081][ T8500] ieee80211 phy22: Selected rate control algorithm 'minstrel_ht' [ 156.930245][ T8494] Kernel panic - not syncing: UBSAN: panic_on_warn set ... [ 156.930260][ T8494] CPU: 0 UID: 0 PID: 8494 Comm: syz.0.834 Not tainted 6.15.0-rc3-syzkaller-00614-g0d15a26b247d #0 PREEMPT(full) [ 156.930280][ T8494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 156.930292][ T8494] Call Trace: [ 156.930300][ T8494] [ 156.930309][ T8494] dump_stack_lvl+0x99/0x250 [ 156.930340][ T8494] ? __asan_memcpy+0x40/0x70 [ 156.930359][ T8494] ? __pfx_dump_stack_lvl+0x10/0x10 [ 156.930383][ T8494] ? __pfx__printk+0x10/0x10 [ 156.930414][ T8494] panic+0x2db/0x790 [ 156.930444][ T8494] ? __pfx_panic+0x10/0x10 [ 156.930464][ T8494] ? _printk+0xcf/0x120 [ 156.930486][ T8494] ? __pfx__printk+0x10/0x10 [ 156.930500][ T8494] ? tcp_v6_connect+0xbce/0x1830 [ 156.930524][ T8494] ? __sys_connect+0x313/0x440 [ 156.930548][ T8494] ? do_syscall_64+0xf6/0x210 [ 156.930568][ T8494] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 156.930591][ T8494] check_panic_on_warn+0x89/0xb0 [ 156.930615][ T8494] __ubsan_handle_out_of_bounds+0xe9/0xf0 [ 156.930642][ T8494] ip6_rt_copy_init+0x8e7/0x970 [ 156.930671][ T8494] ip6_pol_route+0xbac/0x1180 [ 156.930695][ T8494] ? ip6_pol_route+0x162/0x1180 [ 156.930730][ T8494] ? __pfx_ip6_pol_route+0x10/0x10 [ 156.930754][ T8494] ? ipv6_addr_label+0x1ae/0x1e0 [ 156.930777][ T8494] ? ipv6_get_saddr_eval+0xb85/0xee0 [ 156.930811][ T8494] fib6_rule_lookup+0x348/0x6f0 [ 156.930838][ T8494] ? __pfx_ip6_pol_route_output+0x10/0x10 [ 156.930863][ T8494] ? __pfx_fib6_rule_lookup+0x10/0x10 [ 156.930893][ T8494] ? ip6_route_output_flags+0x2e/0x5d0 [ 156.930918][ T8494] ? __pfx_rcuref_put+0x10/0x10 [ 156.930949][ T8494] ip6_route_output_flags+0x364/0x5d0 [ 156.930973][ T8494] ? ip6_route_output_flags+0x2e/0x5d0 [ 156.931004][ T8494] ip6_dst_lookup_tail+0x299/0x1510 [ 156.931026][ T8494] ? ip6_dst_lookup_tail+0x211/0x1510 [ 156.931051][ T8494] ? __pfx_ip6_dst_lookup_tail+0x10/0x10 [ 156.931070][ T8494] ? sha256+0x105/0x160 [ 156.931095][ T8494] ? __pfx_sha256+0x10/0x10 [ 156.931124][ T8494] ip6_dst_lookup_flow+0x47/0xe0 [ 156.931146][ T8494] tcp_v6_connect+0xbce/0x1830 [ 156.931183][ T8494] ? __pfx_tcp_v6_connect+0x10/0x10 [ 156.931216][ T8494] ? __local_bh_enable_ip+0x12d/0x1c0 [ 156.931242][ T8494] ? lockdep_hardirqs_on+0x9c/0x150 [ 156.931264][ T8494] ? __local_bh_enable_ip+0x12d/0x1c0 [ 156.931289][ T8494] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 156.931316][ T8494] ? do_raw_spin_unlock+0x122/0x240 [ 156.931341][ T8494] mptcp_connect+0x742/0xc10 [ 156.931369][ T8494] __inet_stream_connect+0x295/0xf10 [ 156.931401][ T8494] ? __local_bh_enable_ip+0x12d/0x1c0 [ 156.931426][ T8494] ? __pfx___inet_stream_connect+0x10/0x10 [ 156.931449][ T8494] ? __local_bh_enable_ip+0x12d/0x1c0 [ 156.931473][ T8494] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 156.931510][ T8494] inet_stream_connect+0x66/0xa0 [ 156.931534][ T8494] __sys_connect+0x313/0x440 [ 156.931562][ T8494] ? __pfx___sys_connect+0x10/0x10 [ 156.931610][ T8494] __x64_sys_connect+0x7a/0x90 [ 156.931636][ T8494] do_syscall_64+0xf6/0x210 [ 156.931659][ T8494] ? clear_bhb_loop+0x45/0xa0 [ 156.931680][ T8494] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 156.931697][ T8494] RIP: 0033:0x7f6b2078e969 [ 156.931719][ T8494] 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 [ 156.931735][ T8494] RSP: 002b:00007f6b2154b038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 156.931755][ T8494] RAX: ffffffffffffffda RBX: 00007f6b209b5fa0 RCX: 00007f6b2078e969 [ 156.931768][ T8494] RDX: 000000000000001c RSI: 0000200000000000 RDI: 0000000000000003 [ 156.931781][ T8494] RBP: 00007f6b20810ab1 R08: 0000000000000000 R09: 0000000000000000 [ 156.931791][ T8494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 156.931803][ T8494] R13: 0000000000000000 R14: 00007f6b209b5fa0 R15: 00007fffa37d64e8 [ 156.931833][ T8494] [ 156.935824][ T8494] Kernel Offset: disabled