last executing test programs: 2.90213107s ago: executing program 1 (id=829): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030029000b12d25a80648c2594f90124fc60100c020000040000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x48) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x1e, 0x9, 0x7fff, 0x586b, 0x14, r0, 0x10000, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x4, 0x5}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="040000000400000004"], 0x48) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x8, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7403, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0x7, 0x3}, 0x0, 0xa0, 0x0, 0x9, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x14, &(0x7f0000000000)=@framed={{}, [@ringbuf_output, @printk={@s, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x71}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) close(0x3) 2.695365244s ago: executing program 1 (id=833): socket$kcm(0x25, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x1, 0x7}, 0x2005, 0x0, 0x51, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x40, 0x1, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x10c002, 0xac5d, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_config_ext={0xffff, 0x81}, 0x100c, 0x7, 0xffff, 0x7, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20) recvmsg$kcm(r1, 0x0, 0x80) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x5, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1900000004000000040000000c"], 0x48) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_bp={0x0}, 0x21, 0x0, 0x0, 0x4, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000640)={0x6, 0x12, &(0x7f0000000340)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r2}}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r3}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x7a}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @generic={0x2, 0x1, 0x6, 0x21e, 0x9}]}, &(0x7f0000000400)='GPL\x00', 0x9, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000500)={0x2, 0x2, 0x0, 0x3}, 0x10, 0x0, 0x0, 0x4, &(0x7f00000005c0)=[r2], &(0x7f0000000600)=[{0x2, 0x3, 0x8, 0x4}, {0x3, 0x2, 0xe, 0x7}, {0x0, 0x1, 0x6, 0x4}, {0x0, 0x1, 0xc, 0x1}], 0x10, 0x4}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000003140)={0x6, 0xc, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000b703000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r3}, &(0x7f0000000080), &(0x7f0000000240)=r6}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r5, 0x18000000000002a0, 0x5ee, 0xfd60, &(0x7f0000000580)="b9ff03076804d773000000000100", 0x0, 0x500, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8}, 0x50) 2.695284584s ago: executing program 3 (id=834): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xba, 0x4}, 0x10fde5, 0x0, 0x0, 0x8, 0x1000007, 0xfffffffe, 0x1, 0x0, 0x0, 0x0, 0x200000000000}, 0x0, 0x1, 0xffffffffffffffff, 0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8931, &(0x7f0000000400)={'hsr0\x00', @random='\x00\x00\x00\x00(\x00'}) 2.551365348s ago: executing program 3 (id=837): write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd637f4b22667f2f00db5b686158bbcfe8875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000080)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x5, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x100008}, 0x94) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b1a, &(0x7f0000000000)={'batadv_slave_0\x00', @random="02000000670b"}) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed007907001175f37538e486dd63"], 0xcfa4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xff00}, 0x48) 2.436678871s ago: executing program 2 (id=838): sendmsg$kcm(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000640)="d800000018009903e00312ba0d8105040a600300ff0f040b067c55a1bc000900b80006990700000015000500fef32702d3001500030001400200000901223fc6ab1bab4023b09aab56e3fab1f9950a1ca4007f6f94007100a007a290457f0189b316277ce06bf75c10dde13fb206b33b174e54980ebace8017cbec4c2ee5a7cef4090000001fb791643a5ee4b11602b2a10c11ce1b14d6d930dfe1000000730d7a5025ccca262f3d40fad956d2b6d5a3a6692ac217e11382e767e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b66bce0b42a9ecbee5d", 0xd8}], 0x1}, 0x20048812) 2.243647786s ago: executing program 2 (id=841): perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000a00)=ANY=[@ANYRES32=0x1, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000000000000fe00000000000000000000000000007812ecf70a7948d953b49bf62485c5036463415b6e9e9d029ae36e5aaa8555d7b8cd3e7089e6c7af0d932625ff35962551606bd30c"], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000a80)="81719d9be03e8bed40c1e569c9a4de52aaa500abd655d24ee759272991ca844c695316461fe9065e62150d7adad48ab6a6a90f9d3a5c8568200ee7042b1f3d8d0cfc52e1eaed06a91a9a855653ffe39fea2dfa15f319646fe54e35bfa9d628e1338b05056349330b292a1c2328e0fc3e6de52ffbde4ed30be71f6017845c17fffa7e7972add23b24ff", 0x5, r0}, 0x38) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000380)={r0, &(0x7f00000006c0), &(0x7f0000000000), 0x2}, 0x20) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000dc0)={&(0x7f00000003c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x5}, {0x0, [0x0, 0x30, 0x61]}}, 0x0, 0x1d}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x8936, &(0x7f0000000000)={r2}) recvmsg(r1, &(0x7f0000000980)={&(0x7f00000000c0)=@isdn, 0x80, &(0x7f0000000840)=[{&(0x7f0000000340)=""/43, 0x2b}, {0x0}, {&(0x7f0000000480)=""/102, 0x66}, {&(0x7f0000000500)=""/218, 0xda}, {&(0x7f0000000600)=""/212, 0xd4}, {&(0x7f0000000700)=""/189, 0xbd}, {&(0x7f00000007c0)=""/66, 0x42}], 0x7, &(0x7f00000008c0)=""/138, 0x8a}, 0x2100) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20029, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0, 0xf}, 0x806, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x4, 0xc272}, 0x10c002, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x4, @perf_config_ext={0xff, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x2, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, 0x0, &(0x7f0000000c00)='GPL\x00'}, 0x94) r3 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/net\x00') ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x40049409, 0x5) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x18, 0x3, &(0x7f00000002c0)=@framed, &(0x7f0000000140)='syzkaller\x00'}, 0x80) bpf$OBJ_PIN_PROG(0x11, &(0x7f0000000280)=@generic={0x0, r4}, 0x18) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB='\x00'/18, @ANYRES32=0x0, @ANYBLOB='\x00'/25], 0x48) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000940)='hugetlb.2MB.usage_in_bytes\x00', 0x26e1, 0x0) close(r5) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x300, &(0x7f0000001840)=[{&(0x7f0000000580)="6700000011008188040f56ecdb4cb9cca7480ef434000000e3bd6efb440009000e000a0010000000ba80010000005a8c3774fa0af3dc59a933c1e7a6d3361d83b20000319cdf5656826edaaa11032701c61ec666d482078ccebcb9a4f187f7a4e98f09cdc2649f", 0x67}], 0x1}, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="0a00000002000000ff0f000007"], 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000680)={{r7}, &(0x7f0000000280), &(0x7f0000000400)='%ps \x00'}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x8, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000130000000000000000000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x279, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) 2.119568219s ago: executing program 0 (id=843): r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x2) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x69, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r0, 0x0, 0x0) 1.900479434s ago: executing program 3 (id=844): bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000680)={{}, &(0x7f0000000280), &(0x7f0000000400)='%ps \x00'}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x8, 0xc, 0x0, 0x0, 0x279, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x800c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0xe, &(0x7f0000002300)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffedf, 0x10, &(0x7f0000000040)}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000680)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000780)="b9ff05000000008c9c18ed0f6fd2", 0x0, 0xfe6, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.769516247s ago: executing program 0 (id=845): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x2c0800, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x700, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) ioctl$SIOCSIFHWADDR(r3, 0x8943, &(0x7f0000002280)={'syzkaller0\x00', @random="002000000102"}) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) ioctl$SIOCSIFHWADDR(r2, 0x8943, &(0x7f0000002280)={'syzkaller0\x00'}) 1.768467477s ago: executing program 2 (id=846): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030029000b12d25a80648c2594f90124fc60100c020000040000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x48) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x1e, 0x9, 0x7fff, 0x586b, 0x14, r0, 0x10000, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x4, 0x5}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="040000000400000004"], 0x48) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x8, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7403, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0x7, 0x3}, 0x0, 0xa0, 0x0, 0x9, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x14, &(0x7f0000000000)=@framed={{}, [@ringbuf_output, @printk={@s, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x71}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) close(0x3) 1.720107978s ago: executing program 4 (id=847): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xba, 0x4}, 0x10fde5, 0x0, 0x0, 0x8, 0x1000007, 0xfffffffe, 0x1, 0x0, 0x0, 0x0, 0x200000000000}, 0x0, 0x1, 0xffffffffffffffff, 0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8931, &(0x7f0000000400)={'hsr0\x00', @random='\x00\x00\x00\x00(\x00'}) 1.719121098s ago: executing program 3 (id=857): r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000080)={0x1b, 0x0, 0x0, 0x4ccd, 0x0, 0x1, 0x3, '\x00', 0x0, r0, 0x3, 0x0, 0x3}, 0x50) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x1000000000000008, 0x830d}, 0x0, 0x2, 0xfffffffe, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000040)="3c00000033000b1229ae3f7f03b261130124fc60100c03400c410000002000149215a2681cf6e50400003d490d20b735b16b6a44799406db26a57b35", 0x3c}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001640)={0xffffffffffffffff}) sendmsg$inet(r2, 0x0, 0x8000) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x20, &(0x7f00000009c0)=[{&(0x7f0000000140)="d800000018007b29e00212ba0d8105040a601800fe0f040b067c55a1bc0009001e0006990600000004000500fe800000000000000300014002000c0901ac04000bd67f6f94007100a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4b11602b2a10c11ce1b14d6d930dfe1d9d322fe04fb95cae8c9010000730d7a5025ccca262f3d40fad95667e04adcdf634c1f215ce3bb9ad8ffd5e1cace81ccd40dd601edef3d93452a92307ff0ff0e97031e9f05e9f16e9cb500"/216, 0xd8}], 0x1, 0x0, 0x0, 0x2663}, 0x0) write$cgroup_int(r4, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x6, [@enum64={0x3, 0x1, 0x0, 0x13, 0x1, 0x1, [{0x5, 0x2, 0x3}]}]}, {0x0, [0x2e, 0x61, 0x61, 0x5f]}}, &(0x7f00000006c0)=""/237, 0x36, 0xed, 0x1}, 0x28) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x2, 0x7, 0x2, 0x7f, 0x0, 0x6af, 0x38300, 0x5, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x101, 0x4, @perf_config_ext={0xc, 0xfff8000000000000}, 0x2000, 0x4, 0x5, 0x5, 0xb, 0x8, 0x400, 0x0, 0x9, 0x0, 0x921}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, r4, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffefffe}, 0x94) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffff, 0x81}, 0x100c, 0x7, 0x0, 0x9, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x90) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="9fedcb7968ddc36c8f263408008daa"], 0xfdef) r6 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f00000002c0)={&(0x7f0000000100)=@llc={0x1a, 0x303, 0xc5, 0x8, 0x3, 0x40, @local}, 0x80, 0x0}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r5, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 1.62240913s ago: executing program 1 (id=848): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x3, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x100}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)=@generic={&(0x7f0000000240)='./file0\x00'}, 0x18) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f0, &(0x7f0000000080)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)=@generic={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0x18) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0xb, 0x8, 0xc, 0x80000000, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r3}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000740)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c210000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f03, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r4}, 0xc) perf_event_open(&(0x7f0000001480)={0x2, 0x80, 0x82, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000000}, 0x8000, 0x0, 0xfffffffc, 0x4, 0x0, 0xd, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xe9, 0x4, 0x0, 0x4, 0x0, 0x3, 0x41, 0x9, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xf, 0x1, @perf_bp={0x0, 0xe}, 0x2, 0x8000, 0x6, 0x8, 0x81, 0x4, 0xf3, 0x0, 0xffffffbd, 0x0, 0x400000000002}, 0x0, 0x8, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f0, &(0x7f0000000080)) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48) bpf$BPF_PROG_TEST_RUN_LIVE(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x430702, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94) r5 = getpid() bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={r0, 0xe0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300), ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f00000001c0), &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x32, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000400), &(0x7f0000000440), 0x8, 0x8e, 0x8, 0x8, &(0x7f0000000480)}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000600)=0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50021, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x515}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000680)={0x3, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5a1c, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0xdb0}, 0x100a44, 0x400000, 0x7ffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0xfffffffffffffffe}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0xa) 1.602341911s ago: executing program 2 (id=849): perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0x20208, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x78, 0x9}, 0x11efa, 0x4, 0x98, 0x0, 0x2, 0xfffff274, 0xfffc, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd634936f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x82, 0x0) close(r1) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000002ffffff81"], 0x50) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x16) 1.501717793s ago: executing program 0 (id=850): r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030029000b12d25a80648c2594f90124fc60100c020000040000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x4, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x1e, 0x9, 0x7fff, 0x586b, 0x14, r1, 0x10000, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x4, 0x5}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0400000004"], 0x48) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x8, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7403, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0x7, 0x3}, 0x0, 0xa0, 0x0, 0x9, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x14, &(0x7f0000000000)=@framed={{}, [@ringbuf_output, @printk={@s, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x71}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socket$kcm(0x10, 0x2, 0x10) close(0x3) 1.501401793s ago: executing program 4 (id=851): r0 = socket$kcm(0xa, 0x3, 0x73) sendmsg$kcm(r0, 0x0, 0x0) 1.328759328s ago: executing program 0 (id=852): r0 = socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000280)={r1}) setsockopt$sock_attach_bpf(r1, 0x0, 0x7, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/time_for_children\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001f80)={0xffffffffffffffff}) sendmsg$inet(r3, 0x0, 0x4004004) openat$cgroup(0xffffffffffffffff, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000740)=@bpf_lsm={0x16, 0x4, &(0x7f0000000040)=@framed={{0x66, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x4c}, [@call={0x85, 0x0, 0x0, 0x1a}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdc1}, 0x80) sendmsg$inet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='T\x00'], 0x88}, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000540)=ANY=[], 0xfffffffffffffe13) r4 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x73a, 0x8, 0xc, 0x0, r4}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x13, &(0x7f00000009c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x4}, {{0x18, 0x1, 0x1, 0x0, r5}}, {}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r4}}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x24, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f00000001c0)={r2}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8914, &(0x7f0000000080)) ioctl$SIOCSIFHWADDR(r6, 0x8914, 0x0) r9 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r9, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b06d25a806c8c6f94f90424fc600400037a0a000900050282c137153e370e0c1180fc0b10000300", 0x33fe0}], 0x1}, 0x0) 1.291154229s ago: executing program 4 (id=853): r0 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000100)=@l2tp6={0xa, 0x0, 0x2, @remote}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)='S\x00', 0x5a0}], 0x1, 0x0, 0x0, 0x900}, 0x0) 1.100209703s ago: executing program 4 (id=854): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000640)="d800000018009903e00312ba0d8105040a600300ff0f040b067c55a1bc000900b80006990700000015000500fef32702d3001500030001400200000901223fc6ab1bab4023b09aab56e3fab1f9950a1ca4007f6f94007100a007a290457f0189b316277ce06bf75c10dde13fb206b33b174e54980ebace8017cbec4c2ee5a7cef4090000001fb791643a5ee4b11602b2a10c11ce1b14d6d930dfe1000000730d7a5025ccca262f3d40fad956d2b6d5a3a6692ac217e11382e767e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b66bce0b42a9ecbee5d", 0xd8}], 0x1}, 0x20048812) 443.848039ms ago: executing program 1 (id=855): r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xff00}, 0x48) 392.21478ms ago: executing program 3 (id=856): r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x2) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x69, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) 366.653071ms ago: executing program 4 (id=858): bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000680)={{}, &(0x7f0000000280), &(0x7f0000000400)='%ps \x00'}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x8, 0xc, 0x0, 0x0, 0x279, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0xe, &(0x7f0000002300)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffedf, 0x10, &(0x7f0000000040)}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000680)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000780)="b9ff05000000008c9c18ed0f6fd2", 0x0, 0xfe6, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 365.714901ms ago: executing program 2 (id=859): r0 = socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000280)={r1}) setsockopt$sock_attach_bpf(r1, 0x0, 0x7, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/time_for_children\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001f80)={0xffffffffffffffff}) sendmsg$inet(r3, 0x0, 0x4004004) openat$cgroup(0xffffffffffffffff, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000740)=@bpf_lsm={0x16, 0x4, &(0x7f0000000040)=@framed={{0x66, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x4c}, [@call={0x85, 0x0, 0x0, 0x1a}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdc1}, 0x80) sendmsg$inet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='T\x00'], 0x88}, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000540)=ANY=[], 0xfffffffffffffe13) r4 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x73a, 0x8, 0xc, 0x0, r4}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x13, &(0x7f00000009c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x4}, {{0x18, 0x1, 0x1, 0x0, r5}}, {}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r4}}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x24, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f00000001c0)={r2}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8914, &(0x7f0000000080)) ioctl$SIOCSIFHWADDR(r6, 0x8914, 0x0) r9 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r9, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b06d25a806c8c6f94f90424fc600400037a0a000900050282c137153e370e0c1180fc0b10000300", 0x33fe0}], 0x1}, 0x0) 346.445822ms ago: executing program 0 (id=860): r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x48) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x1e, 0x9, 0x7fff, 0x586b, 0x14, r1, 0x10000, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x4, 0x5}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="040000000400000004"], 0x48) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x8, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7403, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0x7, 0x3}, 0x0, 0xa0, 0x0, 0x9, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x14, &(0x7f0000000000)=@framed={{}, [@ringbuf_output, @printk={@s, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x71}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) close(0x3) 205.045505ms ago: executing program 4 (id=861): socket$kcm(0x25, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x1, 0x7}, 0x2005, 0x0, 0x51, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x40, 0x1, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x10c002, 0xac5d, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_config_ext={0xffff, 0x81}, 0x100c, 0x7, 0xffff, 0x7, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20) recvmsg$kcm(r1, 0x0, 0x80) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x5, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1900000004000000040000000c"], 0x48) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_bp={0x0}, 0x21, 0x0, 0x0, 0x4, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000640)={0x6, 0x12, &(0x7f0000000340)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r2}}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r3}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x7a}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @generic={0x2, 0x1, 0x6, 0x21e, 0x9}]}, &(0x7f0000000400)='GPL\x00', 0x9, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000500)={0x2, 0x2, 0x0, 0x3}, 0x10, 0x0, 0x0, 0x4, &(0x7f00000005c0)=[r2], &(0x7f0000000600)=[{0x2, 0x3, 0x8, 0x4}, {0x3, 0x2, 0xe, 0x7}, {0x0, 0x1, 0x6, 0x4}, {0x0, 0x1, 0xc, 0x1}], 0x10, 0x4}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000003140)={0x6, 0xc, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000b703000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r3}, &(0x7f0000000080), &(0x7f0000000240)=r6}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r5, 0x18000000000002a0, 0x5ee, 0xfd60, &(0x7f0000000580)="b9ff03076804d773000000000100", 0x0, 0x500, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8}, 0x50) 203.109235ms ago: executing program 1 (id=871): r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xff00}, 0x48) 147.717226ms ago: executing program 2 (id=862): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x2c0800, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x700, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) ioctl$SIOCSIFHWADDR(r3, 0x8943, &(0x7f0000002280)={'syzkaller0\x00', @random="002000000102"}) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) ioctl$SIOCSIFHWADDR(r2, 0x8943, &(0x7f0000002280)={'syzkaller0\x00'}) 106.652678ms ago: executing program 3 (id=863): r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030029000b12d25a80648c2594f90124fc60100c020000040000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x4, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x1e, 0x9, 0x7fff, 0x586b, 0x14, r1, 0x10000, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x4, 0x5}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0400000004"], 0x48) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x8, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7403, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0x7, 0x3}, 0x0, 0xa0, 0x0, 0x9, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x14, &(0x7f0000000000)=@framed={{}, [@ringbuf_output, @printk={@s, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x71}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socket$kcm(0x10, 0x2, 0x10) close(0x3) 100.450758ms ago: executing program 0 (id=864): r0 = socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000280)={r1}) setsockopt$sock_attach_bpf(r1, 0x0, 0x7, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/time_for_children\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001f80)={0xffffffffffffffff}) sendmsg$inet(r3, 0x0, 0x4004004) openat$cgroup(0xffffffffffffffff, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000740)=@bpf_lsm={0x16, 0x4, &(0x7f0000000040)=@framed={{0x66, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x4c}, [@call={0x85, 0x0, 0x0, 0x1a}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdc1}, 0x80) sendmsg$inet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='T\x00'], 0x88}, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000540)=ANY=[], 0xfffffffffffffe13) r4 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x73a, 0x8, 0xc, 0x0, r4}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x13, &(0x7f00000009c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x4}, {{0x18, 0x1, 0x1, 0x0, r5}}, {}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r4}}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x24, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f00000001c0)={r2}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8914, &(0x7f0000000080)) ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f0000000100)={'wlan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) r9 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r9, 0x0, 0x0) 0s ago: executing program 1 (id=865): sendmsg$kcm(0xffffffffffffffff, &(0x7f00000031c0)={&(0x7f00000001c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1, 0x9, 0x4}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000f00)="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", 0x13b}, {&(0x7f0000001cc0)="b5640aae1e407af01eecff9e22e152a958b96c15ffd051d17c6c712f21a8abb26b561e7af56b164829c356c2692c102092e1f43782559cb76acaa20f83d5e807ad43b8e153ccdf10b894d755e849d01bc937c19203d32e33610f090c9d9e0d5972ac64142f8f4b71f27cc89c43c9697697b53fee3e5f94497031ff2e460d2c011d0db5a289bde09ac884de124e62b5b6921c326a85bc8791473d2828d1e28b5f20e286b061c4dadef878b72e6095841189db4da6e671677ca72a3c1b69c2ec25d3ce00000000000000", 0xc9}, {&(0x7f0000000800)="6b783b61028f911c037f84742d3d4b6cd3bc27cfd8cf59ee91737b552b62a5f87392076473bc389f705b45883745d6681ad6de82009143e3eec6e2e3f711b3f10aa3d802f054748459a40e68f331d90b30b62f014d01b57f1cf6d6e9b5cdb0f97bb825df405d118dc7e9ef7acd01733dd59ea1ec012bb657a24055106f36e7ddff98cfb4951e1dd166d062838bc49356383883778cbbaf9e010b4adb98889254740ac86a3c330836b8cc6764cf", 0xad}, {&(0x7f0000000280)="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", 0xfb}, {&(0x7f00000008c0)="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", 0xfa}, {&(0x7f0000000040)="ae6d", 0x2}], 0x6, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000002900000004"], 0x18}, 0x8080) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000100)=@l2tp6={0xa, 0x0, 0x2, @remote}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)='S\x00', 0x5a0}], 0x1, 0x0, 0x0, 0x900}, 0x0) kernel console output (not intermixed with test programs): no interfaces have a carrier [ 44.060830][ T3934] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.073797][ T3934] eql: remember to turn off Van-Jacobson compression on your slave devices Starting crond: OK Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.88' (ED25519) to the list of known hosts. syzkaller login: [ 67.050686][ T4260] cgroup: Unknown subsys name 'net' [ 67.164193][ T4260] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 68.450779][ T4260] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 69.649695][ T4275] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 69.659579][ T4277] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 69.667641][ T4280] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 69.675956][ T4280] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 69.685846][ T4280] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 69.694663][ T4280] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 69.703929][ T4280] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 69.711570][ T4280] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 69.719105][ T4280] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 69.727714][ T4280] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 69.736750][ T4280] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 69.744811][ T4280] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 69.752761][ T4280] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 69.760239][ T4280] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 69.761093][ T4284] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 69.767318][ T4280] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 69.775717][ T4284] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 69.783158][ T4280] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 69.790417][ T4284] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 69.796171][ T4280] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 69.810481][ T4280] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 69.817853][ T4280] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 69.826040][ T4280] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 69.831747][ T49] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 69.838597][ T4277] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 69.863061][ T4275] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 69.870968][ T4275] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 69.899390][ T4275] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 69.907469][ T4277] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 69.915822][ T4277] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 70.243863][ T4281] chnl_net:caif_netlink_parms(): no params data found [ 70.287228][ T4273] chnl_net:caif_netlink_parms(): no params data found [ 70.353719][ T4281] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.371249][ T4281] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.398307][ T4281] device bridge_slave_0 entered promiscuous mode [ 70.418165][ T4281] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.425881][ T4281] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.434309][ T4281] device bridge_slave_1 entered promiscuous mode [ 70.462721][ T4286] chnl_net:caif_netlink_parms(): no params data found [ 70.477757][ T4283] chnl_net:caif_netlink_parms(): no params data found [ 70.490219][ T4281] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.499525][ T4274] chnl_net:caif_netlink_parms(): no params data found [ 70.510874][ T4281] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.565803][ T4281] team0: Port device team_slave_0 added [ 70.572256][ T4273] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.582204][ T4273] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.590230][ T4273] device bridge_slave_0 entered promiscuous mode [ 70.603161][ T4273] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.610447][ T4273] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.618587][ T4273] device bridge_slave_1 entered promiscuous mode [ 70.638582][ T4281] team0: Port device team_slave_1 added [ 70.699114][ T4273] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.710782][ T4281] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.717738][ T4281] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 70.747676][ T4281] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.774682][ T4273] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.784875][ T4281] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.792116][ T4281] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 70.818173][ T4281] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.867182][ T4286] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.877017][ T4286] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.885167][ T4286] device bridge_slave_0 entered promiscuous mode [ 70.901213][ T4273] team0: Port device team_slave_0 added [ 70.914596][ T4283] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.921813][ T4283] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.930334][ T4283] device bridge_slave_0 entered promiscuous mode [ 70.938094][ T4286] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.946088][ T4286] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.954934][ T4286] device bridge_slave_1 entered promiscuous mode [ 70.962412][ T4274] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.970195][ T4274] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.977879][ T4274] device bridge_slave_0 entered promiscuous mode [ 70.988143][ T4273] team0: Port device team_slave_1 added [ 71.005899][ T4283] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.013215][ T4283] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.021734][ T4283] device bridge_slave_1 entered promiscuous mode [ 71.032961][ T4274] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.040208][ T4274] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.047958][ T4274] device bridge_slave_1 entered promiscuous mode [ 71.087590][ T4281] device hsr_slave_0 entered promiscuous mode [ 71.094338][ T4281] device hsr_slave_1 entered promiscuous mode [ 71.102488][ T4273] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.110053][ T4273] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 71.136119][ T4273] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.153921][ T4273] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.161153][ T4273] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 71.187156][ T4273] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.200590][ T4286] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.217447][ T4283] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.235242][ T4283] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.247797][ T4286] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.265683][ T4274] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.277302][ T4274] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.303288][ T1279] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.310007][ T1279] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.342607][ T4283] team0: Port device team_slave_0 added [ 71.350726][ T4286] team0: Port device team_slave_0 added [ 71.357706][ T4283] team0: Port device team_slave_1 added [ 71.387236][ T4286] team0: Port device team_slave_1 added [ 71.407862][ T4274] team0: Port device team_slave_0 added [ 71.417198][ T4273] device hsr_slave_0 entered promiscuous mode [ 71.425650][ T4273] device hsr_slave_1 entered promiscuous mode [ 71.432879][ T4273] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 71.441190][ T4273] Cannot create hsr debugfs directory [ 71.462986][ T4283] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.470813][ T4283] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 71.497101][ T4283] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.510190][ T4274] team0: Port device team_slave_1 added [ 71.516493][ T4283] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.523618][ T4283] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 71.550696][ T4283] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.565087][ T4286] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.572225][ T4286] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 71.598259][ T4286] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.613648][ T4286] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.620774][ T4286] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 71.647215][ T4286] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.690011][ T4274] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.696985][ T4274] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 71.723741][ T4274] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.759877][ T4274] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.766855][ T4274] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 71.793448][ T4274] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.859840][ T4280] Bluetooth: hci0: command 0x0409 tx timeout [ 71.887538][ T4283] device hsr_slave_0 entered promiscuous mode [ 71.897598][ T4283] device hsr_slave_1 entered promiscuous mode [ 71.904363][ T4283] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 71.912449][ T4283] Cannot create hsr debugfs directory [ 71.921503][ T4286] device hsr_slave_0 entered promiscuous mode [ 71.928381][ T4286] device hsr_slave_1 entered promiscuous mode [ 71.935120][ T4286] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 71.939363][ T4277] Bluetooth: hci4: command 0x0409 tx timeout [ 71.942792][ T4286] Cannot create hsr debugfs directory [ 71.949226][ T4280] Bluetooth: hci2: command 0x0409 tx timeout [ 71.960400][ T4275] Bluetooth: hci3: command 0x0409 tx timeout [ 71.967179][ T4275] Bluetooth: hci1: command 0x0409 tx timeout [ 72.043462][ T4274] device hsr_slave_0 entered promiscuous mode [ 72.053133][ T4274] device hsr_slave_1 entered promiscuous mode [ 72.060414][ T4274] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 72.068048][ T4274] Cannot create hsr debugfs directory [ 72.153853][ T4281] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 72.187916][ T4281] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 72.232999][ T4281] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 72.260003][ T4273] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 72.272539][ T4281] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 72.300542][ T4273] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 72.325169][ T4273] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 72.337431][ T4273] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 72.428655][ T4283] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 72.440665][ T4283] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 72.470517][ T4283] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 72.479830][ T4283] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 72.553997][ T4286] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 72.592975][ T4286] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 72.617260][ T4281] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.626742][ T4286] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 72.636774][ T4286] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 72.685078][ T4273] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.692833][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.703947][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.716984][ T4281] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.728386][ T4274] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 72.738199][ T4274] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 72.748478][ T4274] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 72.763646][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.772782][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.783136][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.790508][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.806950][ T4283] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.817561][ T4274] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 72.827145][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.859980][ T4273] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.867079][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.878720][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.886978][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.895622][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.908349][ T4283] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.941138][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.951541][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.960994][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.968143][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.976509][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.985851][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.994461][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.002548][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.010412][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.019261][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.028045][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.037225][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.044472][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.052386][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.088014][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.096418][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.106718][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.115384][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.123541][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.133523][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.142601][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.151188][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.158361][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.166832][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.176030][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.184820][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.194899][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.203680][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.212516][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.222322][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.230974][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.241500][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.250441][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.258896][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.267285][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.275527][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.289764][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.306897][ T4281] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 73.335201][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.345522][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.354780][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.364148][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.373050][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.382341][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.391347][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.400197][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.409731][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.418263][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.427935][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.436815][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.467345][ T4273] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 73.481109][ T4273] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.491963][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.501368][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.515266][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.525750][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.537221][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.546561][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.568530][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.647593][ T4286] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.705326][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.715400][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.772598][ T4274] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.807898][ T4286] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.826887][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.850609][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.869331][ T76] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.876468][ T76] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.894615][ T4274] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.925025][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.935075][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.939234][ T4275] Bluetooth: hci0: command 0x041b tx timeout [ 73.949611][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.957635][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.974860][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.986102][ T76] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.993291][ T76] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.013451][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.019137][ T4275] Bluetooth: hci1: command 0x041b tx timeout [ 74.027399][ T4275] Bluetooth: hci2: command 0x041b tx timeout [ 74.028713][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 74.033970][ T4277] Bluetooth: hci4: command 0x041b tx timeout [ 74.041702][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 74.046839][ T4280] Bluetooth: hci3: command 0x041b tx timeout [ 74.110783][ T4281] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.119613][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.137515][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.147009][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.154185][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.164425][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.173414][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.183540][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.190692][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.201723][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.210387][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.219358][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.228424][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.237642][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.247739][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.257021][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.266115][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 74.296510][ T4286] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 74.307822][ T4286] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 74.325061][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.335109][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.353213][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.363059][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.371700][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.380759][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.389822][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.398039][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 74.405958][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 74.413613][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 74.422392][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 74.437787][ T4283] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.458237][ T4274] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 74.479084][ T4274] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 74.497450][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.508293][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.522007][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.533158][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.544584][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.558935][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.573702][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 74.620626][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 74.635307][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.645236][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 74.659927][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 74.667446][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 74.676535][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.698358][ T4273] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.730999][ T4281] device veth0_vlan entered promiscuous mode [ 74.764406][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.778097][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.800746][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.808714][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.834382][ T4281] device veth1_vlan entered promiscuous mode [ 74.865397][ T4283] device veth0_vlan entered promiscuous mode [ 74.892248][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 74.912257][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.929607][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.938204][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 74.947970][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.956948][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.965651][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.984793][ T4283] device veth1_vlan entered promiscuous mode [ 75.028912][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 75.037225][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 75.059440][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 75.079674][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.088437][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.113361][ T4281] device veth0_macvtap entered promiscuous mode [ 75.132067][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 75.146897][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.158130][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.170200][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 75.177794][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 75.185871][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.194411][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.203257][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.211275][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.222555][ T4283] device veth0_macvtap entered promiscuous mode [ 75.232594][ T4281] device veth1_macvtap entered promiscuous mode [ 75.251124][ T4273] device veth0_vlan entered promiscuous mode [ 75.263780][ T4273] device veth1_vlan entered promiscuous mode [ 75.274257][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 75.285740][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 75.294179][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 75.304525][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 75.312430][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 75.326636][ T4281] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 75.341493][ T4283] device veth1_macvtap entered promiscuous mode [ 75.361538][ T4274] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.369272][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 75.382825][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 75.391589][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.401099][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.413980][ T4281] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 75.431055][ T4286] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.438645][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.447902][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.468146][ T4283] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 75.498935][ T4283] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.511548][ T4283] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 75.524052][ T4281] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.533920][ T4281] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.544762][ T4281] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.555396][ T4281] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.573754][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.582807][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.616370][ T4283] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 75.628176][ T4283] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.644569][ T4283] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 75.662945][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.671855][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.700444][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.709419][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.747890][ T4283] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.768993][ T4283] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.777766][ T4283] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.798630][ T4283] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.825582][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.836984][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.851789][ T4273] device veth0_macvtap entered promiscuous mode [ 75.913339][ T4273] device veth1_macvtap entered promiscuous mode [ 75.953152][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 75.963691][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 75.972357][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.981050][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.019200][ T4277] Bluetooth: hci0: command 0x040f tx timeout [ 76.032566][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.048336][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.057444][ T4274] device veth0_vlan entered promiscuous mode [ 76.073823][ T4273] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.090780][ T4273] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.099868][ T4277] Bluetooth: hci2: command 0x040f tx timeout [ 76.104848][ T4275] Bluetooth: hci3: command 0x040f tx timeout [ 76.106617][ T4280] Bluetooth: hci4: command 0x040f tx timeout [ 76.112685][ T4275] Bluetooth: hci1: command 0x040f tx timeout [ 76.120875][ T4273] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.137204][ T4273] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.159112][ T4273] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 76.179815][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 76.188556][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 76.204544][ T47] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.214181][ T47] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.223345][ T4273] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.234410][ T4273] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.252220][ T4273] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.263842][ T4273] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.274880][ T4273] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 76.285806][ T4274] device veth1_vlan entered promiscuous mode [ 76.303588][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 76.314815][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 76.323200][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 76.333391][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 76.353691][ T4273] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.362756][ T4273] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.372441][ T4273] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.381936][ T4273] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.409472][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.423092][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.424498][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 76.439321][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 76.447315][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.457917][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.471836][ T4321] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.485485][ T4321] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.515859][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 76.525041][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.535010][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.557995][ T4274] device veth0_macvtap entered promiscuous mode [ 76.575731][ T4274] device veth1_macvtap entered promiscuous mode [ 76.605820][ T4286] device veth0_vlan entered promiscuous mode [ 76.619080][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.627560][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.627714][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.640960][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.658820][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.671776][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.682671][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.693991][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.706741][ T4274] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 76.724121][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 76.735649][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 76.746776][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.755785][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.766286][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 76.774614][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 76.783525][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 76.794551][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.803833][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.818358][ T4286] device veth1_vlan entered promiscuous mode [ 76.846815][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.865313][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.877648][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.892557][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.907041][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.923151][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.936123][ T4274] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 76.975902][ C1] hrtimer: interrupt took 37448 ns [ 76.985176][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 77.003166][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 77.013939][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.023055][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.035118][ T4274] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.044615][ T4274] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.053625][ T4274] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.068055][ T4274] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.115792][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.131627][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.171358][ T4286] device veth0_macvtap entered promiscuous mode [ 77.171802][ T47] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.197016][ T4286] device veth1_macvtap entered promiscuous mode [ 77.212602][ T47] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.249092][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 77.287646][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.309793][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 77.342171][ T47] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.358271][ T47] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.536962][ T4286] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.573695][ T4286] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.584842][ T4286] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.595776][ T4286] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.605838][ T4286] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.616718][ T4286] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.627844][ T4286] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.642348][ T4286] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.656848][ T4286] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.671099][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 77.684928][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.696895][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.794334][ T4286] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.807991][ T4286] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.818650][ T4286] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.829840][ T4286] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.840150][ T4286] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.851150][ T4286] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.871321][ T4286] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.893305][ T4286] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.916484][ T4286] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.930026][ T4286] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.943032][ T4286] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.952629][ T4286] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.961880][ T4286] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.989668][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.004113][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.056275][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.073640][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.100104][ T4280] Bluetooth: hci0: command 0x0419 tx timeout [ 78.165346][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 78.179848][ T4280] Bluetooth: hci1: command 0x0419 tx timeout [ 78.185909][ T4280] Bluetooth: hci4: command 0x0419 tx timeout [ 78.192476][ T4275] Bluetooth: hci2: command 0x0419 tx timeout [ 78.198530][ T4275] Bluetooth: hci3: command 0x0419 tx timeout [ 78.463185][ T76] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.474370][ T76] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.510873][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 78.635594][ T47] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.665692][ T47] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.734601][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 78.795563][ T76] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.800250][ T4391] netlink: 'syz.2.11': attribute type 11 has an invalid length. [ 78.805911][ T76] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.819172][ T4391] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.11'. [ 78.832783][ T4392] netlink: 'syz.3.12': attribute type 11 has an invalid length. [ 78.853038][ T4392] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.12'. [ 78.876365][ T4391] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 78.904603][ T4392] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 78.922356][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 79.134027][ T4399] netlink: 'syz.4.5': attribute type 2 has an invalid length. [ 79.155352][ T4399] netlink: 17 bytes leftover after parsing attributes in process `syz.4.5'. [ 79.178379][ T4402] netlink: 'syz.3.14': attribute type 11 has an invalid length. [ 79.188234][ T4402] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.14'. [ 79.212369][ T4399] Zero length message leads to an empty skb [ 79.245033][ T4402] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 79.526889][ T4413] netlink: 188 bytes leftover after parsing attributes in process `syz.2.17'. [ 79.730231][ T4415] device veth1_macvtap left promiscuous mode [ 79.809589][ T4413] device veth1_macvtap entered promiscuous mode [ 79.831930][ T4413] device macsec0 entered promiscuous mode [ 81.330216][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 81.527885][ T4429] netlink: 'syz.1.22': attribute type 11 has an invalid length. [ 81.556284][ T4429] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.22'. [ 81.574551][ T4430] netlink: 'syz.4.23': attribute type 11 has an invalid length. [ 81.594537][ T4430] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.23'. [ 81.621896][ T4429] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 81.685620][ T4430] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 81.724627][ T4438] netlink: 'syz.3.24': attribute type 10 has an invalid length. [ 81.779699][ T4438] netlink: 55 bytes leftover after parsing attributes in process `syz.3.24'. [ 82.230797][ T4440] netlink: 'syz.2.27': attribute type 10 has an invalid length. [ 82.646909][ T4440] batman_adv: batadv0: Adding interface: netdevsim0 [ 82.653642][ T4440] batman_adv: batadv0: The MTU of interface netdevsim0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 82.680282][ T4440] batman_adv: batadv0: Not using interface netdevsim0 (retrying later): interface not active [ 82.958056][ T4464] netlink: 'syz.2.33': attribute type 11 has an invalid length. [ 82.989839][ T4464] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.33'. [ 83.092113][ T4464] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 84.467657][ T4487] netlink: 'syz.0.38': attribute type 11 has an invalid length. [ 84.475759][ T4487] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.38'. [ 84.531120][ T4487] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 84.557369][ T4489] netlink: 'syz.1.40': attribute type 11 has an invalid length. [ 84.631128][ T4489] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.40'. [ 84.710734][ T4489] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 84.800812][ T4498] netlink: 'syz.4.42': attribute type 10 has an invalid length. [ 84.838961][ T4498] netlink: 55 bytes leftover after parsing attributes in process `syz.4.42'. [ 85.296020][ T4515] netlink: 'syz.1.47': attribute type 11 has an invalid length. [ 85.336830][ T4515] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.47'. [ 85.397689][ T4515] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 86.662724][ T22] cfg80211: failed to load regulatory.db [ 86.767015][ T4537] tap0: tun_chr_ioctl cmd 1074025677 [ 86.798700][ T4537] tap0: linktype set to 270 [ 87.334521][ T4552] netlink: 'syz.3.62': attribute type 5 has an invalid length. [ 87.342436][ T4552] netlink: 28 bytes leftover after parsing attributes in process `syz.3.62'. [ 87.376466][ T4560] netlink: 'syz.0.61': attribute type 10 has an invalid length. [ 87.418916][ T4560] netlink: 55 bytes leftover after parsing attributes in process `syz.0.61'. [ 88.526486][ T4593] netlink: 55631 bytes leftover after parsing attributes in process `syz.3.77'. [ 88.577106][ T4597] netlink: 132 bytes leftover after parsing attributes in process `syz.4.78'. [ 88.654982][ T4599] netlink: 128 bytes leftover after parsing attributes in process `syz.4.78'. [ 88.702652][ T4599] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 88.864643][ T4597] netlink: 128 bytes leftover after parsing attributes in process `syz.4.78'. [ 88.889574][ T4597] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 88.932750][ T4597] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 88.959328][ T4601] netlink: 'syz.2.79': attribute type 10 has an invalid length. [ 88.991740][ T4601] device syz_tun entered promiscuous mode [ 89.093342][ T4597] syz.4.78 (4597) used greatest stack depth: 19536 bytes left [ 89.145431][ T4601] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 89.177656][ T4610] netlink: 'syz.1.81': attribute type 10 has an invalid length. [ 90.294984][ T4645] netlink: 'syz.3.95': attribute type 10 has an invalid length. [ 90.314939][ T4645] __nla_validate_parse: 2 callbacks suppressed [ 90.314986][ T4645] netlink: 55 bytes leftover after parsing attributes in process `syz.3.95'. [ 90.782378][ T4663] netlink: 161700 bytes leftover after parsing attributes in process `syz.4.100'. [ 90.853229][ T4663] openvswitch: netlink: Key 2 has unexpected len 41210 expected 4 [ 90.949170][ T4669] netlink: 'syz.0.101': attribute type 11 has an invalid length. [ 90.975948][ T4669] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.101'. [ 91.001127][ T4669] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 91.133005][ T4677] Driver unsupported XDP return value 0 on prog (id 52) dev N/A, expect packet loss! [ 91.208649][ T4680] netlink: 4 bytes leftover after parsing attributes in process `syz.3.105'. [ 91.610990][ T4687] netlink: 'syz.3.110': attribute type 10 has an invalid length. [ 91.623307][ T4687] netlink: 55 bytes leftover after parsing attributes in process `syz.3.110'. [ 91.751740][ T4695] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.034408][ T4701] netlink: 'syz.0.115': attribute type 10 has an invalid length. [ 92.059523][ T4706] netlink: 'syz.2.117': attribute type 11 has an invalid length. [ 92.077241][ T4701] device geneve0 entered promiscuous mode [ 92.094083][ T4706] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.117'. [ 92.143304][ T4701] bond0: (slave geneve0): Enslaving as an active interface with an up link [ 92.186459][ T4706] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 92.306311][ T4712] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 92.315795][ T4712] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 92.384610][ T4712] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 92.405995][ T4712] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 92.708423][ T4725] netlink: 'syz.3.125': attribute type 10 has an invalid length. [ 92.727092][ T4725] netlink: 55 bytes leftover after parsing attributes in process `syz.3.125'. [ 93.100150][ T4736] FAULT_INJECTION: forcing a failure. [ 93.100150][ T4736] name failslab, interval 1, probability 0, space 0, times 1 [ 93.172089][ T4742] syz.1.129 uses obsolete (PF_INET,SOCK_PACKET) [ 93.196941][ T4736] CPU: 1 PID: 4736 Comm: syz.4.128 Not tainted syzkaller #0 [ 93.204293][ T4736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 93.214376][ T4736] Call Trace: [ 93.217666][ T4736] [ 93.220616][ T4736] dump_stack_lvl+0x188/0x24e [ 93.225334][ T4736] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 93.231526][ T4736] ? show_regs_print_info+0x12/0x12 [ 93.236740][ T4736] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 93.242920][ T4736] should_fail_ex+0x390/0x4c0 [ 93.247631][ T4736] should_failslab+0x5/0x20 [ 93.252152][ T4736] slab_pre_alloc_hook+0x59/0x300 [ 93.257193][ T4736] ? lockdep_hardirqs_on+0x94/0x140 [ 93.262409][ T4736] ? bpf_prog_test_run_skb+0x23e/0x18e0 [ 93.267973][ T4736] __kmem_cache_alloc_node+0x4f/0x270 [ 93.273459][ T4736] ? bpf_prog_test_run_skb+0x23e/0x18e0 [ 93.279023][ T4736] __kmalloc+0xa3/0x240 [ 93.283202][ T4736] bpf_prog_test_run_skb+0x23e/0x18e0 [ 93.288593][ T4736] ? __fget_files+0x28/0x460 [ 93.293203][ T4736] ? __fget_files+0x3fc/0x460 [ 93.297960][ T4736] ? cpu_online+0xa0/0xa0 [ 93.302314][ T4736] bpf_prog_test_run+0x31c/0x390 [ 93.307364][ T4736] __sys_bpf+0x62b/0x780 [ 93.311630][ T4736] ? bpf_link_show_fdinfo+0x380/0x380 [ 93.317034][ T4736] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 93.323224][ T4736] __x64_sys_bpf+0x78/0x90 [ 93.327665][ T4736] do_syscall_64+0x4c/0xa0 [ 93.332104][ T4736] ? clear_bhb_loop+0x60/0xb0 [ 93.336807][ T4736] ? clear_bhb_loop+0x60/0xb0 [ 93.341504][ T4736] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 93.347407][ T4736] RIP: 0033:0x7f572bd9e0d9 [ 93.351830][ T4736] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 93.371425][ T4736] RSP: 002b:00007f572cd02028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 93.379829][ T4736] RAX: ffffffffffffffda RBX: 00007f572c025fa0 RCX: 00007f572bd9e0d9 [ 93.387787][ T4736] RDX: 0000000000000050 RSI: 0000200000000080 RDI: 000000000000000a [ 93.395834][ T4736] RBP: 00007f572cd02090 R08: 0000000000000000 R09: 0000000000000000 [ 93.403839][ T4736] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 93.411800][ T4736] R13: 00007f572c026038 R14: 00007f572c025fa0 R15: 00007ffef5a129b8 [ 93.419775][ T4736] [ 93.524247][ T4746] netlink: 'syz.3.131': attribute type 10 has an invalid length. [ 93.564303][ T4746] device syz_tun entered promiscuous mode [ 93.647630][ T4751] netlink: 'syz.2.133': attribute type 11 has an invalid length. [ 93.693059][ T4746] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 93.740226][ T4751] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.133'. [ 93.757445][ T4749] netlink: 132 bytes leftover after parsing attributes in process `syz.3.131'. [ 93.790834][ T4751] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 94.064791][ T4761] netlink: 4 bytes leftover after parsing attributes in process `syz.1.139'. [ 95.044506][ T4799] netlink: 'syz.0.150': attribute type 11 has an invalid length. [ 95.075855][ T4799] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 95.478398][ T4810] sctp: [Deprecated]: syz.2.157 (pid 4810) Use of struct sctp_assoc_value in delayed_ack socket option. [ 95.478398][ T4810] Use struct sctp_sack_info instead [ 95.884499][ T4807] __nla_validate_parse: 1 callbacks suppressed [ 95.884519][ T4807] netlink: 4 bytes leftover after parsing attributes in process `syz.0.154'. [ 95.907319][ T4810] netlink: 'syz.2.157': attribute type 39 has an invalid length. [ 96.205319][ T4819] netlink: 'syz.0.160': attribute type 10 has an invalid length. [ 96.262088][ T4819] team0: Port device netdevsim0 added [ 96.608088][ T4836] netlink: 'syz.2.165': attribute type 11 has an invalid length. [ 96.620569][ T4836] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.165'. [ 96.696664][ T4839] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.952199][ T4829] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 96.964443][ T4829] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 97.042801][ T4829] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 97.062763][ T4829] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 97.232359][ T4853] FAULT_INJECTION: forcing a failure. [ 97.232359][ T4853] name failslab, interval 1, probability 0, space 0, times 0 [ 97.254804][ T4853] CPU: 1 PID: 4853 Comm: syz.1.170 Not tainted syzkaller #0 [ 97.262144][ T4853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 97.272216][ T4853] Call Trace: [ 97.275504][ T4853] [ 97.278476][ T4853] dump_stack_lvl+0x188/0x24e [ 97.283185][ T4853] ? show_regs_print_info+0x12/0x12 [ 97.288402][ T4853] ? load_image+0x410/0x410 [ 97.292923][ T4853] ? __might_sleep+0xd0/0xd0 [ 97.297554][ T4853] ? __lock_acquire+0x7c40/0x7c40 [ 97.302604][ T4853] should_fail_ex+0x390/0x4c0 [ 97.307300][ T4853] should_failslab+0x5/0x20 [ 97.311812][ T4853] slab_pre_alloc_hook+0x59/0x300 [ 97.316848][ T4853] ? apparmor_sk_alloc_security+0x74/0x100 [ 97.322752][ T4853] __kmem_cache_alloc_node+0x4f/0x270 [ 97.328157][ T4853] ? apparmor_sk_alloc_security+0x74/0x100 [ 97.333989][ T4853] kmalloc_trace+0x26/0xe0 [ 97.338423][ T4853] apparmor_sk_alloc_security+0x74/0x100 [ 97.344066][ T4853] security_sk_alloc+0x6a/0xa0 [ 97.348848][ T4853] sk_prot_alloc+0x101/0x210 [ 97.353449][ T4853] ? sk_alloc+0x20/0x330 [ 97.357734][ T4853] sk_alloc+0x36/0x330 [ 97.361812][ T4853] ? bpf_ctx_init+0x154/0x190 [ 97.366590][ T4853] bpf_prog_test_run_skb+0x36d/0x18e0 [ 97.371978][ T4853] ? __fget_files+0x28/0x460 [ 97.376579][ T4853] ? __fget_files+0x3fc/0x460 [ 97.381280][ T4853] ? cpu_online+0xa0/0xa0 [ 97.385613][ T4853] bpf_prog_test_run+0x31c/0x390 [ 97.390569][ T4853] __sys_bpf+0x62b/0x780 [ 97.394825][ T4853] ? bpf_link_show_fdinfo+0x380/0x380 [ 97.400217][ T4853] ? lock_chain_count+0x20/0x20 [ 97.405081][ T4853] __x64_sys_bpf+0x78/0x90 [ 97.409512][ T4853] do_syscall_64+0x4c/0xa0 [ 97.413943][ T4853] ? clear_bhb_loop+0x60/0xb0 [ 97.418623][ T4853] ? clear_bhb_loop+0x60/0xb0 [ 97.423339][ T4853] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 97.429245][ T4853] RIP: 0033:0x7f317099e0d9 [ 97.433670][ T4853] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 97.453541][ T4853] RSP: 002b:00007f316ebf6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 97.461972][ T4853] RAX: ffffffffffffffda RBX: 00007f3170c25fa0 RCX: 00007f317099e0d9 [ 97.469972][ T4853] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 97.478033][ T4853] RBP: 00007f316ebf6090 R08: 0000000000000000 R09: 0000000000000000 [ 97.486353][ T4853] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 97.494327][ T4853] R13: 00007f3170c26038 R14: 00007f3170c25fa0 R15: 00007ffc0e39d798 [ 97.502325][ T4853] [ 97.506544][ T4842] netlink: 'syz.4.164': attribute type 10 has an invalid length. [ 97.548303][ T4842] netlink: 55 bytes leftover after parsing attributes in process `syz.4.164'. [ 97.778718][ T4857] cgroup: fork rejected by pids controller in /syz4 [ 98.100311][ T4972] netlink: 'syz.0.179': attribute type 11 has an invalid length. [ 98.108093][ T4972] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.179'. [ 98.136651][ T4974] netlink: 'syz.2.178': attribute type 29 has an invalid length. [ 98.146868][ T4972] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 98.159796][ T4974] netlink: 'syz.2.178': attribute type 29 has an invalid length. [ 98.396000][ T4979] netlink: 'syz.2.181': attribute type 21 has an invalid length. [ 98.403918][ T4979] netlink: 'syz.2.181': attribute type 6 has an invalid length. [ 98.487550][ T76] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.642336][ T76] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.902730][ T76] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.974089][ T76] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.075934][ T4988] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 99.106689][ T4988] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 99.127298][ T4988] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 99.146218][ T4988] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 99.466229][ T4275] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 99.475486][ T4275] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 99.484247][ T4289] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 99.500277][ T4289] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 99.508125][ T4289] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 99.519484][ T4289] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 99.757507][ T5005] netlink: 'syz.0.191': attribute type 10 has an invalid length. [ 99.769145][ T5005] netlink: 55 bytes leftover after parsing attributes in process `syz.0.191'. [ 100.011725][ T5015] netlink: 'syz.0.193': attribute type 2 has an invalid length. [ 100.261422][ T5020] sctp: [Deprecated]: syz.1.194 (pid 5020) Use of struct sctp_assoc_value in delayed_ack socket option. [ 100.261422][ T5020] Use struct sctp_sack_info instead [ 100.434172][ T5020] netlink: 'syz.1.194': attribute type 39 has an invalid length. [ 100.696015][ T5042] netlink: 'syz.0.198': attribute type 11 has an invalid length. [ 100.724435][ T5042] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.198'. [ 100.921146][ T5035] netlink: 'syz.2.196': attribute type 10 has an invalid length. [ 100.935131][ T5035] netlink: 55 bytes leftover after parsing attributes in process `syz.2.196'. [ 100.949369][ T5039] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 100.998412][ T4999] chnl_net:caif_netlink_parms(): no params data found [ 101.542033][ T4289] Bluetooth: hci4: command 0x0409 tx timeout [ 102.116746][ T5065] netlink: 'syz.1.203': attribute type 10 has an invalid length. [ 102.132632][ T5065] netlink: 55 bytes leftover after parsing attributes in process `syz.1.203'. [ 102.369508][ T4999] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.405609][ T4999] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.429546][ T4999] device bridge_slave_0 entered promiscuous mode [ 102.439944][ T4999] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.447291][ T4999] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.471050][ T4999] device bridge_slave_1 entered promiscuous mode [ 102.495739][ T5078] netlink: 14546 bytes leftover after parsing attributes in process `syz.1.208'. [ 103.388249][ T5103] sctp: [Deprecated]: syz.0.212 (pid 5103) Use of struct sctp_assoc_value in delayed_ack socket option. [ 103.388249][ T5103] Use struct sctp_sack_info instead [ 103.618891][ T4289] Bluetooth: hci4: command 0x041b tx timeout [ 103.773936][ T5107] netlink: 129384 bytes leftover after parsing attributes in process `syz.3.214'. [ 103.783074][ T5103] netlink: 'syz.0.212': attribute type 39 has an invalid length. [ 104.054089][ T4999] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 104.104662][ T4999] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 105.699061][ T4289] Bluetooth: hci4: command 0x040f tx timeout [ 107.317049][ T5114] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.422929][ T4999] team0: Port device team_slave_0 added [ 107.486822][ T4999] team0: Port device team_slave_1 added [ 107.612205][ T4999] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 107.628839][ T4999] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 107.704108][ T4999] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 107.770467][ T5129] netlink: 'syz.3.219': attribute type 10 has an invalid length. [ 107.791638][ T4289] Bluetooth: hci4: command 0x0419 tx timeout [ 107.798628][ T5129] netlink: 55 bytes leftover after parsing attributes in process `syz.3.219'. [ 107.815233][ T4999] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 107.823578][ T4999] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 107.852937][ T4999] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 108.164506][ T4999] device hsr_slave_0 entered promiscuous mode [ 108.403092][ T4999] device hsr_slave_1 entered promiscuous mode [ 108.471468][ T4999] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 108.497170][ T4999] Cannot create hsr debugfs directory [ 108.510679][ T5151] netlink: 'syz.0.234': attribute type 10 has an invalid length. [ 108.519698][ T5151] netlink: 55 bytes leftover after parsing attributes in process `syz.0.234'. [ 108.557833][ T76] device hsr_slave_0 left promiscuous mode [ 108.638246][ T76] device hsr_slave_1 left promiscuous mode [ 108.681583][ T76] device bridge_slave_1 left promiscuous mode [ 108.688235][ T76] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.733732][ T76] device bridge_slave_0 left promiscuous mode [ 108.754545][ T76] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.877039][ T76] device veth1_macvtap left promiscuous mode [ 108.887160][ T76] device veth0_macvtap left promiscuous mode [ 108.895719][ T5172] netlink: 'syz.0.230': attribute type 11 has an invalid length. [ 108.918521][ T76] device veth1_vlan left promiscuous mode [ 108.944906][ T76] device veth0_vlan left promiscuous mode [ 108.950130][ T5172] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.230'. [ 109.015818][ T5172] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 109.601729][ T76] team0 (unregistering): Port device team_slave_1 removed [ 109.634871][ T76] team0 (unregistering): Port device team_slave_0 removed [ 109.670607][ T76] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 109.705414][ T76] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 109.917456][ T76] bond0 (unregistering): Released all slaves [ 110.002052][ T5165] netlink: 63503 bytes leftover after parsing attributes in process `syz.3.228'. [ 110.025274][ T5183] netlink: 132 bytes leftover after parsing attributes in process `syz.0.233'. [ 110.096977][ T5184] netlink: 128 bytes leftover after parsing attributes in process `syz.0.233'. [ 110.156953][ T5184] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 110.177600][ T5184] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 110.813448][ T5219] FAULT_INJECTION: forcing a failure. [ 110.813448][ T5219] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 110.854200][ T5219] CPU: 0 PID: 5219 Comm: syz.0.241 Not tainted syzkaller #0 [ 110.861553][ T5219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 110.871638][ T5219] Call Trace: [ 110.874921][ T5219] [ 110.877856][ T5219] dump_stack_lvl+0x188/0x24e [ 110.882553][ T5219] ? show_regs_print_info+0x12/0x12 [ 110.887755][ T5219] ? load_image+0x410/0x410 [ 110.892264][ T5219] ? __lock_acquire+0x7c40/0x7c40 [ 110.897377][ T5219] ? snprintf+0xe5/0x140 [ 110.901626][ T5219] should_fail_ex+0x390/0x4c0 [ 110.906315][ T5219] _copy_to_user+0x2c/0x130 [ 110.910827][ T5219] simple_read_from_buffer+0xe3/0x150 [ 110.916227][ T5219] proc_fail_nth_read+0x1a6/0x220 [ 110.921352][ T5219] ? proc_fault_inject_write+0x310/0x310 [ 110.926988][ T5219] ? fsnotify_perm+0x248/0x550 [ 110.931756][ T5219] ? proc_fault_inject_write+0x310/0x310 [ 110.937391][ T5219] vfs_read+0x2db/0x960 [ 110.941558][ T5219] ? kernel_read+0x1e0/0x1e0 [ 110.946151][ T5219] ? __fget_files+0x28/0x460 [ 110.950743][ T5219] ? __fget_files+0x3fc/0x460 [ 110.955430][ T5219] ? __fdget_pos+0x2ae/0x360 [ 110.960018][ T5219] ? ksys_read+0x70/0x260 [ 110.964356][ T5219] ksys_read+0x14d/0x260 [ 110.968611][ T5219] ? vfs_write+0x9a0/0x9a0 [ 110.973037][ T5219] ? lockdep_hardirqs_on+0x94/0x140 [ 110.978241][ T5219] do_syscall_64+0x4c/0xa0 [ 110.982674][ T5219] ? clear_bhb_loop+0x60/0xb0 [ 110.987357][ T5219] ? clear_bhb_loop+0x60/0xb0 [ 110.992040][ T5219] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 110.997945][ T5219] RIP: 0033:0x7f47a3b5e90e [ 111.002368][ T5219] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 111.021977][ T5219] RSP: 002b:00007f47a49bcfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 111.030393][ T5219] RAX: ffffffffffffffda RBX: 00007f47a49bd6c0 RCX: 00007f47a3b5e90e [ 111.038364][ T5219] RDX: 000000000000000f RSI: 00007f47a49bd0a0 RDI: 0000000000000016 [ 111.046335][ T5219] RBP: 00007f47a49bd090 R08: 0000000000000000 R09: 0000000000000000 [ 111.054302][ T5219] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 111.062272][ T5219] R13: 00007f47a3e26038 R14: 00007f47a3e25fa0 R15: 00007ffe30cd8248 [ 111.070261][ T5219] [ 111.148259][ T5217] netlink: 'syz.1.242': attribute type 10 has an invalid length. [ 111.220383][ T5217] netlink: 55 bytes leftover after parsing attributes in process `syz.1.242'. [ 111.268450][ T5228] netlink: 'syz.0.245': attribute type 11 has an invalid length. [ 111.309184][ T5228] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.245'. [ 111.365453][ T5228] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 112.328530][ T5244] netlink: 'syz.1.248': attribute type 10 has an invalid length. [ 112.379553][ T5244] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.403708][ T5253] netlink: 134056 bytes leftover after parsing attributes in process `syz.3.249'. [ 112.440515][ T5244] device bridge_slave_1 left promiscuous mode [ 112.448389][ T5244] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.463489][ T5244] bond0: (slave bridge_slave_1): Enslaving as an active interface with an up link [ 112.565533][ T26] audit: type=1800 audit(1786593801.069:2): pid=5253 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.249" name="regulatory.db" dev="sda1" ino=448 res=0 errno=0 [ 112.613833][ T5253] platform regulatory.0: loading /lib/firmware/regulatory.db failed with error -12 [ 112.639176][ T5253] platform regulatory.0: Direct firmware load for regulatory.db failed with error -12 [ 112.679279][ T5253] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 112.797621][ T4999] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 112.842128][ T4999] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 112.911631][ T4999] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 112.947792][ T4999] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 112.969099][ T5270] netlink: 'syz.2.255': attribute type 39 has an invalid length. [ 113.091895][ T5275] netlink: 'syz.1.257': attribute type 11 has an invalid length. [ 113.104381][ T5275] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.257'. [ 113.190921][ T5275] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 113.277721][ T5281] netlink: 'syz.0.258': attribute type 10 has an invalid length. [ 113.302076][ T5281] netlink: 55 bytes leftover after parsing attributes in process `syz.0.258'. [ 113.547203][ T4999] 8021q: adding VLAN 0 to HW filter on device bond0 [ 113.599918][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 113.614491][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 113.656038][ T4999] 8021q: adding VLAN 0 to HW filter on device team0 [ 114.945870][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 114.954776][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 114.973714][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.980922][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.989719][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 115.047427][ T5298] netlink: 'syz.1.260': attribute type 10 has an invalid length. [ 115.096948][ T5298] team0: Device nlmon0 is of different type [ 115.154776][ T4425] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 115.199657][ T4425] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 115.219404][ T4425] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.226552][ T4425] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.269614][ T4425] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 115.334663][ T5308] device syzkaller0 entered promiscuous mode [ 116.456500][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 116.472398][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 116.485832][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 116.522372][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 116.543745][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 116.558123][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 116.600502][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 116.639309][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 116.646277][ T5326] netlink: 'syz.0.276': attribute type 11 has an invalid length. [ 116.676435][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 116.700021][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 116.709704][ T5326] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.276'. [ 116.730954][ T5326] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 116.757468][ T4999] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 116.876188][ T5336] netlink: 'syz.1.270': attribute type 11 has an invalid length. [ 116.919904][ T5336] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.270'. [ 116.974086][ T5336] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 117.271329][ T5357] device lo entered promiscuous mode [ 117.759721][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 117.767938][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 117.792985][ T4999] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 118.559952][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 118.582374][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 118.688597][ T4425] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 118.707362][ T4425] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 118.745808][ T4999] device veth0_vlan entered promiscuous mode [ 118.762940][ T4425] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 118.785419][ T4425] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 118.824414][ T4999] device veth1_vlan entered promiscuous mode [ 118.843302][ T5403] netlink: 'syz.1.284': attribute type 11 has an invalid length. [ 118.864524][ T5403] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.284'. [ 118.893210][ T4425] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 118.907916][ T4425] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 118.923874][ T5403] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 118.937140][ T4425] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 118.957445][ T4425] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 119.007006][ T4999] device veth0_macvtap entered promiscuous mode [ 119.139583][ T5410] netlink: 'syz.1.286': attribute type 11 has an invalid length. [ 119.147424][ T5410] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.286'. [ 119.213434][ T5410] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 119.276336][ T4999] device veth1_macvtap entered promiscuous mode [ 119.351871][ T4999] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 119.405665][ T4999] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 119.439589][ T4999] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 119.478857][ T4999] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 119.497409][ T4999] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 119.513056][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 119.536650][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 119.560221][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 119.582984][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 119.604037][ T4999] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 119.635036][ T4999] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 119.655279][ T4999] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 119.671276][ T4999] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 119.701351][ T4999] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 119.733948][ T5427] netlink: 'syz.2.288': attribute type 10 has an invalid length. [ 119.813516][ T5427] team0: Device nlmon0 is of different type [ 119.865004][ T4425] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 119.894261][ T4425] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 119.927165][ T4999] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.949493][ T4999] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.975834][ T4999] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.986485][ T4999] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.005307][ T5433] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.290'. [ 120.485783][ T5453] netlink: 'syz.2.294': attribute type 29 has an invalid length. [ 120.854657][ T5453] netlink: 'syz.2.294': attribute type 29 has an invalid length. [ 120.863172][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.871536][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.880241][ T5452] netlink: 'syz.2.294': attribute type 29 has an invalid length. [ 120.914476][ T4425] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 120.959336][ T5455] netlink: 'syz.2.294': attribute type 29 has an invalid length. [ 121.050864][ T4425] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.064545][ T4425] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.079946][ T5459] FAULT_INJECTION: forcing a failure. [ 121.079946][ T5459] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 121.115007][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 121.133719][ T5459] CPU: 1 PID: 5459 Comm: syz.3.295 Not tainted syzkaller #0 [ 121.141058][ T5459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 121.151142][ T5459] Call Trace: [ 121.154438][ T5459] [ 121.157390][ T5459] dump_stack_lvl+0x188/0x24e [ 121.162093][ T5459] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 121.168278][ T5459] ? show_regs_print_info+0x12/0x12 [ 121.173506][ T5459] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 121.179706][ T5459] should_fail_ex+0x390/0x4c0 [ 121.184420][ T5459] _copy_to_user+0x2c/0x130 [ 121.188952][ T5459] bpf_test_finish+0x198/0x600 [ 121.193792][ T5459] ? convert_skb_to___skb+0x420/0x420 [ 121.199195][ T5459] ? __build_skb+0x24b/0x3b0 [ 121.203788][ T5459] bpf_prog_test_run_skb+0x1129/0x18e0 [ 121.209256][ T5459] ? cpu_online+0xa0/0xa0 [ 121.213588][ T5459] bpf_prog_test_run+0x31c/0x390 [ 121.218549][ T5459] __sys_bpf+0x62b/0x780 [ 121.222838][ T5459] ? bpf_link_show_fdinfo+0x380/0x380 [ 121.228249][ T5459] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 121.234417][ T5459] __x64_sys_bpf+0x78/0x90 [ 121.238837][ T5459] do_syscall_64+0x4c/0xa0 [ 121.243250][ T5459] ? clear_bhb_loop+0x60/0xb0 [ 121.247931][ T5459] ? clear_bhb_loop+0x60/0xb0 [ 121.252608][ T5459] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 121.258502][ T5459] RIP: 0033:0x7f132b19e0d9 [ 121.262913][ T5459] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 121.282535][ T5459] RSP: 002b:00007f132c0e0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 121.290961][ T5459] RAX: ffffffffffffffda RBX: 00007f132b425fa0 RCX: 00007f132b19e0d9 [ 121.298932][ T5459] RDX: 0000000000000050 RSI: 0000200000000340 RDI: 000000000000000a [ 121.306981][ T5459] RBP: 00007f132c0e0090 R08: 0000000000000000 R09: 0000000000000000 [ 121.314943][ T5459] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 121.322905][ T5459] R13: 00007f132b426038 R14: 00007f132b425fa0 R15: 00007ffc45babd98 [ 121.330890][ T5459] [ 121.391399][ T5463] netlink: 'syz.1.296': attribute type 11 has an invalid length. [ 121.401671][ T5463] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.296'. [ 121.421246][ T5463] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 121.694405][ T5477] netlink: 128 bytes leftover after parsing attributes in process `syz.3.300'. [ 121.722966][ T5477] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 121.826947][ T5479] netlink: 128 bytes leftover after parsing attributes in process `syz.3.300'. [ 121.854742][ T5479] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 121.885901][ T5479] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 122.178675][ T5497] netlink: 'syz.3.305': attribute type 2 has an invalid length. [ 122.186748][ T5497] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.305'. [ 122.558431][ T5508] netlink: 'syz.1.309': attribute type 11 has an invalid length. [ 122.579852][ T5508] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.309'. [ 122.656733][ T5508] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 122.775454][ T5518] netlink: 'syz.3.312': attribute type 10 has an invalid length. [ 122.854103][ T5518] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.872338][ T5518] device bridge_slave_1 left promiscuous mode [ 122.907996][ T5518] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.964089][ T5518] bond0: (slave bridge_slave_1): Enslaving as an active interface with an up link [ 124.825065][ T5565] FAULT_INJECTION: forcing a failure. [ 124.825065][ T5565] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 124.892455][ T5565] CPU: 0 PID: 5565 Comm: syz.3.323 Not tainted syzkaller #0 [ 124.899809][ T5565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 124.909891][ T5565] Call Trace: [ 124.913194][ T5565] [ 124.916232][ T5565] dump_stack_lvl+0x188/0x24e [ 124.921110][ T5565] ? show_regs_print_info+0x12/0x12 [ 124.926762][ T5565] ? load_image+0x410/0x410 [ 124.931286][ T5565] ? __lock_acquire+0x7c40/0x7c40 [ 124.936367][ T5565] ? snprintf+0xe5/0x140 [ 124.940647][ T5565] should_fail_ex+0x390/0x4c0 [ 124.945345][ T5565] _copy_to_user+0x2c/0x130 [ 124.949861][ T5565] simple_read_from_buffer+0xe3/0x150 [ 124.955263][ T5565] proc_fail_nth_read+0x1a6/0x220 [ 124.960319][ T5565] ? proc_fault_inject_write+0x310/0x310 [ 124.965975][ T5565] ? fsnotify_perm+0x248/0x550 [ 124.970760][ T5565] ? proc_fault_inject_write+0x310/0x310 [ 124.976500][ T5565] vfs_read+0x2db/0x960 [ 124.980683][ T5565] ? kernel_read+0x1e0/0x1e0 [ 124.985291][ T5565] ? __fget_files+0x28/0x460 [ 124.990032][ T5565] ? __fget_files+0x3fc/0x460 [ 124.994736][ T5565] ? __fdget_pos+0x2ae/0x360 [ 124.999338][ T5565] ? ksys_read+0x70/0x260 [ 125.003731][ T5565] ksys_read+0x14d/0x260 [ 125.007996][ T5565] ? vfs_write+0x9a0/0x9a0 [ 125.012531][ T5565] ? lockdep_hardirqs_on+0x94/0x140 [ 125.017743][ T5565] do_syscall_64+0x4c/0xa0 [ 125.022188][ T5565] ? clear_bhb_loop+0x60/0xb0 [ 125.026908][ T5565] ? clear_bhb_loop+0x60/0xb0 [ 125.031618][ T5565] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 125.037537][ T5565] RIP: 0033:0x7f132b15e90e [ 125.041965][ T5565] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 125.061592][ T5565] RSP: 002b:00007f132c0dffe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 125.070117][ T5565] RAX: ffffffffffffffda RBX: 00007f132c0e06c0 RCX: 00007f132b15e90e [ 125.078120][ T5565] RDX: 000000000000000f RSI: 00007f132c0e00a0 RDI: 0000000000000005 [ 125.086114][ T5565] RBP: 00007f132c0e0090 R08: 0000000000000000 R09: 0000000000000000 [ 125.094100][ T5565] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 125.102094][ T5565] R13: 00007f132b426038 R14: 00007f132b425fa0 R15: 00007ffc45babd98 [ 125.110458][ T5565] [ 125.458537][ T5576] netlink: 'syz.4.328': attribute type 10 has an invalid length. [ 125.494261][ T5576] netlink: 55 bytes leftover after parsing attributes in process `syz.4.328'. [ 125.513042][ T5579] netlink: 'syz.3.330': attribute type 11 has an invalid length. [ 125.525138][ T5579] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.330'. [ 125.598479][ T5579] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 125.669621][ T5584] netlink: 132 bytes leftover after parsing attributes in process `syz.2.331'. [ 126.760010][ T5614] netlink: 'syz.4.341': attribute type 10 has an invalid length. [ 126.811128][ T5614] netlink: 40 bytes leftover after parsing attributes in process `syz.4.341'. [ 127.444210][ T5622] netlink: 'syz.0.343': attribute type 11 has an invalid length. [ 127.482075][ T5622] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.343'. [ 127.513626][ T5622] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 127.771084][ T5631] netlink: 'syz.4.347': attribute type 10 has an invalid length. [ 127.783170][ T5639] netlink: 'syz.2.348': attribute type 11 has an invalid length. [ 127.800660][ T5631] netlink: 55 bytes leftover after parsing attributes in process `syz.4.347'. [ 127.828848][ T5639] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.348'. [ 127.911210][ T5642] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 128.255439][ T5646] netlink: 'syz.1.362': attribute type 10 has an invalid length. [ 128.295593][ T5646] netlink: 55 bytes leftover after parsing attributes in process `syz.1.362'. [ 128.866555][ T5667] netlink: 'syz.0.359': attribute type 10 has an invalid length. [ 128.949546][ T5667] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.965609][ T5667] device bridge_slave_1 left promiscuous mode [ 128.994388][ T5667] bridge0: port 2(bridge_slave_1) entered disabled state [ 129.065407][ T5667] bond0: (slave bridge_slave_1): Enslaving as an active interface with an up link [ 129.496811][ T5684] netlink: 'syz.3.368': attribute type 10 has an invalid length. [ 129.541559][ T5684] netlink: 55 bytes leftover after parsing attributes in process `syz.3.368'. [ 129.576268][ T5686] netlink: 'syz.2.367': attribute type 10 has an invalid length. [ 129.596431][ T5686] netlink: 55 bytes leftover after parsing attributes in process `syz.2.367'. [ 131.016236][ T5741] netlink: 132 bytes leftover after parsing attributes in process `syz.1.387'. [ 131.104682][ T5741] netlink: 128 bytes leftover after parsing attributes in process `syz.1.387'. [ 131.124839][ T5741] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 131.158991][ T5745] netlink: 'syz.4.389': attribute type 11 has an invalid length. [ 131.181239][ T5745] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.389'. [ 131.217232][ T5742] netlink: 128 bytes leftover after parsing attributes in process `syz.1.387'. [ 131.248241][ T5745] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 131.262552][ T5742] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 131.301144][ T5742] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 131.347090][ T5739] netlink: 'syz.2.385': attribute type 10 has an invalid length. [ 131.369953][ T5739] netlink: 55 bytes leftover after parsing attributes in process `syz.2.385'. [ 132.168293][ T5774] netlink: 'syz.2.397': attribute type 10 has an invalid length. [ 132.184321][ T5774] netlink: 40 bytes leftover after parsing attributes in process `syz.2.397'. [ 132.210473][ T5774] FAULT_INJECTION: forcing a failure. [ 132.210473][ T5774] name failslab, interval 1, probability 0, space 0, times 0 [ 132.233454][ T5774] CPU: 0 PID: 5774 Comm: syz.2.397 Not tainted syzkaller #0 [ 132.240800][ T5774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 132.250909][ T5774] Call Trace: [ 132.254197][ T5774] [ 132.257143][ T5774] dump_stack_lvl+0x188/0x24e [ 132.261847][ T5774] ? lockdep_hardirqs_on+0x94/0x140 [ 132.267064][ T5774] ? show_regs_print_info+0x12/0x12 [ 132.272279][ T5774] ? load_image+0x410/0x410 [ 132.276793][ T5774] ? verify_lock_unused+0x140/0x140 [ 132.282005][ T5774] should_fail_ex+0x390/0x4c0 [ 132.286708][ T5774] should_failslab+0x5/0x20 [ 132.291231][ T5774] slab_pre_alloc_hook+0x59/0x300 [ 132.296279][ T5774] ? switchdev_deferred_enqueue+0x2d/0x240 [ 132.302127][ T5774] __kmem_cache_alloc_node+0x4f/0x270 [ 132.307529][ T5774] ? switchdev_deferred_enqueue+0x2d/0x240 [ 132.313358][ T5774] ? switchdev_deferred_enqueue+0x240/0x240 [ 132.319271][ T5774] __kmalloc+0xa3/0x240 [ 132.323461][ T5774] switchdev_deferred_enqueue+0x2d/0x240 [ 132.329161][ T5774] switchdev_port_attr_set+0xfb/0x2d0 [ 132.334545][ T5774] ? switchdev_deferred_process+0x290/0x290 [ 132.340439][ T5774] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 132.346324][ T5774] ? lockdep_hardirqs_on+0x94/0x140 [ 132.351518][ T5774] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 132.357402][ T5774] ? _raw_spin_unlock+0x40/0x40 [ 132.362247][ T5774] br_set_state+0x374/0x690 [ 132.366745][ T5774] ? __ethtool_get_link_ksettings+0x104/0x180 [ 132.372811][ T5774] ? br_ioctl_stub+0xcf0/0xcf0 [ 132.377571][ T5774] ? br_become_designated_port+0x1c/0x250 [ 132.383372][ T5774] br_init_port+0x95/0x200 [ 132.387781][ T5774] new_nbp+0x2f3/0x430 [ 132.391869][ T5774] br_add_if+0x27c/0xee0 [ 132.396115][ T5774] ? mutex_is_locked+0xe/0x40 [ 132.400905][ T5774] do_setlink+0xd66/0x29c0 [ 132.405323][ T5774] ? load_image+0x410/0x410 [ 132.409821][ T5774] ? nlmsg_parse_deprecated_strict+0x110/0x110 [ 132.415975][ T5774] ? do_trace_netlink_extack+0x9c/0x220 [ 132.421525][ T5774] ? __nla_validate_parse+0x207c/0x2970 [ 132.427170][ T5774] ? __lock_acquire+0x1465/0x7c40 [ 132.432210][ T5774] ? __nla_validate+0x50/0x50 [ 132.436900][ T5774] ? __nla_parse+0x3c/0x50 [ 132.441331][ T5774] rtnl_setlink+0x37e/0x510 [ 132.445920][ T5774] ? rtnl_dump_ifinfo+0x1480/0x1480 [ 132.451110][ T5774] ? __lock_acquire+0x138a/0x7c40 [ 132.456175][ T5774] ? rtnl_dump_ifinfo+0x1480/0x1480 [ 132.461368][ T5774] rtnetlink_rcv_msg+0x863/0xfb0 [ 132.466300][ T5774] ? rtnetlink_rcv_msg+0x220/0xfb0 [ 132.471409][ T5774] ? rtnetlink_bind+0x80/0x80 [ 132.476079][ T5774] ? mark_lock+0x94/0x320 [ 132.480404][ T5774] ? __lock_acquire+0x138a/0x7c40 [ 132.485419][ T5774] ? __lock_acquire+0x138a/0x7c40 [ 132.490436][ T5774] ? verify_lock_unused+0x140/0x140 [ 132.495633][ T5774] ? verify_lock_unused+0x140/0x140 [ 132.500828][ T5774] ? perf_trace_lock_acquire+0x101/0x3f0 [ 132.506448][ T5774] ? verify_lock_unused+0x140/0x140 [ 132.511642][ T5774] ? perf_trace_lock_acquire+0x101/0x3f0 [ 132.517269][ T5774] ? trace_event_raw_event_lock_acquire+0x290/0x290 [ 132.523866][ T5774] netlink_rcv_skb+0x1ef/0x440 [ 132.528668][ T5774] ? rtnetlink_bind+0x80/0x80 [ 132.533368][ T5774] ? netlink_ack+0x1160/0x1160 [ 132.538148][ T5774] ? netlink_deliver_tap+0x2e/0x1b0 [ 132.543347][ T5774] netlink_unicast+0x7ad/0x920 [ 132.548115][ T5774] netlink_sendmsg+0x8ad/0xbd0 [ 132.552913][ T5774] ? netlink_getsockopt+0x550/0x550 [ 132.558115][ T5774] ? apparmor_socket_sendmsg+0x8a/0x330 [ 132.563660][ T5774] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 132.568942][ T5774] ? security_socket_sendmsg+0x7c/0xa0 [ 132.574396][ T5774] ? netlink_getsockopt+0x550/0x550 [ 132.579599][ T5774] ____sys_sendmsg+0x5ed/0x9a0 [ 132.584385][ T5774] ? __sys_sendmsg_sock+0x30/0x30 [ 132.589404][ T5774] ? __import_iovec+0x306/0x510 [ 132.594291][ T5774] ? import_iovec+0x6f/0xa0 [ 132.598815][ T5774] ___sys_sendmsg+0x2a2/0x360 [ 132.603508][ T5774] ? __sys_sendmsg+0x2a0/0x2a0 [ 132.608282][ T5774] ? __lock_acquire+0x7c40/0x7c40 [ 132.613323][ T5774] __se_sys_sendmsg+0x1c3/0x2b0 [ 132.618172][ T5774] ? __x64_sys_sendmsg+0x80/0x80 [ 132.623117][ T5774] ? lockdep_hardirqs_on+0x94/0x140 [ 132.628323][ T5774] do_syscall_64+0x4c/0xa0 [ 132.632734][ T5774] ? clear_bhb_loop+0x60/0xb0 [ 132.637402][ T5774] ? clear_bhb_loop+0x60/0xb0 [ 132.642078][ T5774] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 132.648059][ T5774] RIP: 0033:0x7f5bdfd9e0d9 [ 132.652504][ T5774] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 132.672108][ T5774] RSP: 002b:00007f5bddff6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 132.680513][ T5774] RAX: ffffffffffffffda RBX: 00007f5be0025fa0 RCX: 00007f5bdfd9e0d9 [ 132.688479][ T5774] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 132.696449][ T5774] RBP: 00007f5bddff6090 R08: 0000000000000000 R09: 0000000000000000 [ 132.704414][ T5774] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 132.712379][ T5774] R13: 00007f5be0026038 R14: 00007f5be0025fa0 R15: 00007ffe99fb7138 [ 132.720358][ T5774] [ 132.739731][ T5774] bridge0: error setting offload STP state on port 3(veth0_vlan) [ 132.747917][ T1279] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.754358][ T1279] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.781971][ T5774] bridge0: port 3(veth0_vlan) entered disabled state [ 132.831087][ T5774] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 132.880709][ T5790] netlink: 'syz.1.402': attribute type 11 has an invalid length. [ 132.919110][ T5790] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.402'. [ 132.962857][ T5790] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 133.027052][ T5796] netlink: 'syz.4.403': attribute type 10 has an invalid length. [ 133.148323][ T5796] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 133.263778][ T5808] netlink: 'syz.0.409': attribute type 21 has an invalid length. [ 133.271762][ T5808] netlink: 'syz.0.409': attribute type 1 has an invalid length. [ 133.284796][ T5808] netlink: 16090 bytes leftover after parsing attributes in process `syz.0.409'. [ 133.302199][ T5805] netlink: 'syz.1.408': attribute type 10 has an invalid length. [ 133.326262][ T5805] netlink: 55 bytes leftover after parsing attributes in process `syz.1.408'. [ 133.725288][ T5822] netlink: 'syz.1.413': attribute type 2 has an invalid length. [ 133.733311][ T5822] netlink: 'syz.1.413': attribute type 1 has an invalid length. [ 133.987641][ T5827] FAULT_INJECTION: forcing a failure. [ 133.987641][ T5827] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 134.001315][ T5827] CPU: 1 PID: 5827 Comm: syz.1.415 Not tainted syzkaller #0 [ 134.008636][ T5827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 134.018710][ T5827] Call Trace: [ 134.022002][ T5827] [ 134.024946][ T5827] dump_stack_lvl+0x188/0x24e [ 134.029651][ T5827] ? show_regs_print_info+0x12/0x12 [ 134.034878][ T5827] ? load_image+0x410/0x410 [ 134.039410][ T5827] ? __lock_acquire+0x7c40/0x7c40 [ 134.044459][ T5827] ? perf_trace_lock_acquire+0x101/0x3f0 [ 134.050128][ T5827] should_fail_ex+0x390/0x4c0 [ 134.054838][ T5827] strncpy_from_user+0x32/0x340 [ 134.059762][ T5827] bpf_prog_load+0x200/0x1530 [ 134.064516][ T5827] ? map_freeze+0x390/0x390 [ 134.069044][ T5827] ? __might_fault+0xa6/0x120 [ 134.073763][ T5827] ? __might_fault+0xa6/0x120 [ 134.078555][ T5827] ? __might_fault+0xc2/0x120 [ 134.083251][ T5827] ? __might_fault+0xa6/0x120 [ 134.087948][ T5827] ? bpf_lsm_bpf+0x5/0x10 [ 134.092297][ T5827] ? security_bpf+0x7a/0xa0 [ 134.096847][ T5827] __sys_bpf+0x5b8/0x780 [ 134.101116][ T5827] ? bpf_link_show_fdinfo+0x380/0x380 [ 134.106544][ T5827] ? lock_chain_count+0x20/0x20 [ 134.111418][ T5827] __x64_sys_bpf+0x78/0x90 [ 134.115835][ T5827] do_syscall_64+0x4c/0xa0 [ 134.120249][ T5827] ? clear_bhb_loop+0x60/0xb0 [ 134.125624][ T5827] ? clear_bhb_loop+0x60/0xb0 [ 134.130301][ T5827] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 134.136213][ T5827] RIP: 0033:0x7f317099e0d9 [ 134.140624][ T5827] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 134.160225][ T5827] RSP: 002b:00007f316ebf6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 134.168631][ T5827] RAX: ffffffffffffffda RBX: 00007f3170c25fa0 RCX: 00007f317099e0d9 [ 134.176593][ T5827] RDX: 0000000000000090 RSI: 0000200000000680 RDI: 0000000000000005 [ 134.184583][ T5827] RBP: 00007f316ebf6090 R08: 0000000000000000 R09: 0000000000000000 [ 134.192896][ T5827] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 134.200885][ T5827] R13: 00007f3170c26038 R14: 00007f3170c25fa0 R15: 00007ffc0e39d798 [ 134.208864][ T5827] [ 134.514937][ T5846] netlink: 'syz.1.419': attribute type 11 has an invalid length. [ 134.543438][ T5846] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.419'. [ 134.578976][ T5846] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 134.610533][ T5844] netlink: 'syz.2.421': attribute type 10 has an invalid length. [ 134.712557][ T5852] netlink: 'syz.4.424': attribute type 29 has an invalid length. [ 134.845935][ T5857] netlink: 'syz.1.426': attribute type 11 has an invalid length. [ 134.893412][ T5857] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 135.466049][ T5885] FAULT_INJECTION: forcing a failure. [ 135.466049][ T5885] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 135.500478][ T5885] CPU: 0 PID: 5885 Comm: syz.2.437 Not tainted syzkaller #0 [ 135.507818][ T5885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 135.517907][ T5885] Call Trace: [ 135.521328][ T5885] [ 135.524278][ T5885] dump_stack_lvl+0x188/0x24e [ 135.528983][ T5885] ? show_regs_print_info+0x12/0x12 [ 135.534207][ T5885] ? load_image+0x410/0x410 [ 135.538734][ T5885] ? __lock_acquire+0x7c40/0x7c40 [ 135.543790][ T5885] should_fail_ex+0x390/0x4c0 [ 135.548501][ T5885] _copy_from_user+0x2c/0x170 [ 135.553198][ T5885] bpf_prog_test_run_skb+0x263/0x18e0 [ 135.558595][ T5885] ? __fget_files+0x28/0x460 [ 135.563206][ T5885] ? __fget_files+0x3fc/0x460 [ 135.567917][ T5885] ? cpu_online+0xa0/0xa0 [ 135.572266][ T5885] bpf_prog_test_run+0x31c/0x390 [ 135.577240][ T5885] __sys_bpf+0x62b/0x780 [ 135.581550][ T5885] ? bpf_link_show_fdinfo+0x380/0x380 [ 135.586956][ T5885] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 135.593147][ T5885] __x64_sys_bpf+0x78/0x90 [ 135.597590][ T5885] do_syscall_64+0x4c/0xa0 [ 135.602028][ T5885] ? clear_bhb_loop+0x60/0xb0 [ 135.606725][ T5885] ? clear_bhb_loop+0x60/0xb0 [ 135.611425][ T5885] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 135.617343][ T5885] RIP: 0033:0x7f5bdfd9e0d9 [ 135.621789][ T5885] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 135.641461][ T5885] RSP: 002b:00007f5bddff6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 135.649901][ T5885] RAX: ffffffffffffffda RBX: 00007f5be0025fa0 RCX: 00007f5bdfd9e0d9 [ 135.657900][ T5885] RDX: 0000000000000050 RSI: 0000200000000080 RDI: 000000000000000a [ 135.666073][ T5885] RBP: 00007f5bddff6090 R08: 0000000000000000 R09: 0000000000000000 [ 135.674069][ T5885] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 135.682071][ T5885] R13: 00007f5be0026038 R14: 00007f5be0025fa0 R15: 00007ffe99fb7138 [ 135.690084][ T5885] [ 135.702525][ T5888] netlink: 'syz.1.439': attribute type 11 has an invalid length. [ 135.718504][ T5888] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 138.845241][ T5927] netlink: 'syz.1.450': attribute type 11 has an invalid length. [ 138.878546][ T5927] __nla_validate_parse: 3 callbacks suppressed [ 138.878613][ T5927] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.450'. [ 138.998518][ T5929] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 139.284640][ T5940] netlink: 'syz.0.465': attribute type 11 has an invalid length. [ 139.340144][ T5940] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.465'. [ 139.414267][ T5940] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 139.469564][ T5938] validate_nla: 2 callbacks suppressed [ 139.470891][ T5938] netlink: 'syz.4.454': attribute type 10 has an invalid length. [ 139.754161][ T5938] bridge0: port 2(bridge_slave_1) entered disabled state [ 139.787858][ T5938] device bridge_slave_1 left promiscuous mode [ 139.802806][ T5938] bridge0: port 2(bridge_slave_1) entered disabled state [ 139.818500][ T5938] bond0: (slave bridge_slave_1): Enslaving as an active interface with an up link [ 139.861718][ T5951] netlink: 'syz.1.457': attribute type 3 has an invalid length. [ 139.873520][ T5951] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.457'. [ 140.051690][ T5963] netlink: 'syz.2.460': attribute type 21 has an invalid length. [ 140.070343][ T5963] netlink: 'syz.2.460': attribute type 5 has an invalid length. [ 140.415800][ T5984] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.468'. [ 140.615553][ T5992] netlink: 'syz.1.470': attribute type 11 has an invalid length. [ 140.634635][ T5993] netlink: 97420 bytes leftover after parsing attributes in process `syz.0.471'. [ 140.644614][ T5992] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.470'. [ 140.673459][ T5992] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 142.829196][ T6045] netlink: 'syz.4.491': attribute type 29 has an invalid length. [ 142.869893][ T6045] netlink: 'syz.4.491': attribute type 29 has an invalid length. [ 144.855018][ T6084] netlink: 22 bytes leftover after parsing attributes in process `syz.2.505'. [ 144.857689][ T6082] netlink: 'syz.0.504': attribute type 2 has an invalid length. [ 144.923509][ T6082] netlink: 10 bytes leftover after parsing attributes in process `syz.0.504'. [ 145.207949][ T6096] netlink: 49920 bytes leftover after parsing attributes in process `syz.1.510'. [ 146.267954][ T6120] netlink: 'syz.3.517': attribute type 29 has an invalid length. [ 146.334687][ T6123] netlink: 129384 bytes leftover after parsing attributes in process `syz.0.518'. [ 147.000984][ T6120] netlink: 'syz.3.517': attribute type 29 has an invalid length. [ 147.046438][ T6130] netlink: 14 bytes leftover after parsing attributes in process `syz.0.520'. [ 147.167498][ T6130] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 147.200314][ T6130] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 147.333969][ T6130] bond0 (unregistering): (slave geneve0): Releasing backup interface [ 147.417615][ T6130] bond0 (unregistering): (slave bridge_slave_1): Releasing backup interface [ 147.442010][ T6130] bond0 (unregistering): Released all slaves [ 147.455158][ T6143] netlink: 'syz.1.525': attribute type 4 has an invalid length. [ 147.466957][ T6143] netlink: 152 bytes leftover after parsing attributes in process `syz.1.525'. [ 147.509949][ T6119] netlink: 'syz.3.517': attribute type 29 has an invalid length. [ 149.331674][ T6209] netlink: 63503 bytes leftover after parsing attributes in process `syz.4.556'. [ 152.340214][ T6342] netlink: 160 bytes leftover after parsing attributes in process `syz.1.616'. [ 152.367345][ T6342] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 152.481412][ T6350] netlink: 'syz.1.619': attribute type 10 has an invalid length. [ 152.505344][ T6350] netlink: 65015 bytes leftover after parsing attributes in process `syz.1.619'. [ 152.667521][ T6354] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 152.720525][ T6354] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 152.754056][ T6362] netlink: 'syz.0.624': attribute type 10 has an invalid length. [ 152.784920][ T6362] device syz_tun entered promiscuous mode [ 152.847906][ T6362] netlink: 'syz.0.624': attribute type 10 has an invalid length. [ 153.161902][ T6382] netlink: 'syz.0.632': attribute type 29 has an invalid length. [ 153.199245][ T6382] netlink: 'syz.0.632': attribute type 29 has an invalid length. [ 153.247630][ T6382] netlink: 'syz.0.632': attribute type 29 has an invalid length. [ 153.275602][ T6382] netlink: 'syz.0.632': attribute type 29 has an invalid length. [ 153.291964][ T6390] netlink: 'syz.1.637': attribute type 10 has an invalid length. [ 153.352857][ T6390] team0: Device wg1 is of different type [ 154.227525][ T6437] netlink: 'syz.4.658': attribute type 10 has an invalid length. [ 154.264136][ T6437] device syz_tun entered promiscuous mode [ 154.315880][ T6437] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 154.327890][ T6440] netlink: 'syz.4.658': attribute type 10 has an invalid length. [ 154.405521][ T6440] 8021q: adding VLAN 0 to HW filter on device bond0 [ 154.417612][ T6440] team0: Port device bond0 added [ 154.823251][ T6442] team0: Port device dummy0 added [ 157.057384][ T6530] netlink: 15743 bytes leftover after parsing attributes in process `syz.1.699'. [ 158.691947][ T6604] Dead loop on virtual device ip6_vti0, fix it urgently! [ 158.745647][ T6606] validate_nla: 2 callbacks suppressed [ 158.745663][ T6606] netlink: 'syz.4.731': attribute type 29 has an invalid length. [ 158.770014][ T6606] netlink: 'syz.4.731': attribute type 29 has an invalid length. [ 158.783272][ T6606] netlink: 'syz.4.731': attribute type 29 has an invalid length. [ 159.650683][ T6634] netlink: 'syz.2.743': attribute type 11 has an invalid length. [ 160.053392][ T6649] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 160.081669][ T6649] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 160.091021][ T6649] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 160.100243][ T6649] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 160.109365][ T6649] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 160.118452][ T6649] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 160.127599][ T6649] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 160.136995][ T6649] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 160.146132][ T6649] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 160.638264][ T6661] netlink: 132 bytes leftover after parsing attributes in process `syz.4.754'. [ 160.800101][ T6662] netlink: 'syz.4.754': attribute type 12 has an invalid length. [ 160.807884][ T6662] netlink: 132 bytes leftover after parsing attributes in process `syz.4.754'. [ 163.554687][ T6699] netlink: 'syz.2.769': attribute type 11 has an invalid length. [ 163.573315][ T6699] netlink: 140 bytes leftover after parsing attributes in process `syz.2.769'. [ 163.914984][ T6709] IPv6: Can't replace route, no match found [ 164.674032][ T6744] netlink: 'syz.2.790': attribute type 10 has an invalid length. [ 164.691518][ T6744] netlink: 55 bytes leftover after parsing attributes in process `syz.2.790'. [ 164.873071][ T6747] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 165.005989][ T6752] IPv6: Can't replace route, no match found [ 166.714606][ T6801] netlink: 132 bytes leftover after parsing attributes in process `syz.1.816'. [ 166.760695][ T6801] netlink: 'syz.1.816': attribute type 12 has an invalid length. [ 166.788375][ T6801] netlink: 132 bytes leftover after parsing attributes in process `syz.1.816'. [ 167.241036][ T6819] netlink: 'syz.1.824': attribute type 10 has an invalid length. [ 167.252758][ T6819] netlink: 55 bytes leftover after parsing attributes in process `syz.1.824'. [ 167.449926][ T6826] netlink: 'syz.4.827': attribute type 29 has an invalid length. [ 167.477838][ T6826] netlink: 'syz.4.827': attribute type 29 has an invalid length. [ 167.494905][ T6825] netlink: 'syz.4.827': attribute type 29 has an invalid length. [ 168.016745][ T6852] IPv6: Can't replace route, no match found [ 168.070185][ T6854] netlink: 'syz.4.840': attribute type 10 has an invalid length. [ 168.099092][ T6854] netlink: 55 bytes leftover after parsing attributes in process `syz.4.840'. [ 168.290819][ T6862] netlink: 'syz.0.843': attribute type 29 has an invalid length. [ 168.404714][ T6856] netlink: 'syz.2.841': attribute type 10 has an invalid length. [ 168.414634][ T6856] netlink: 55 bytes leftover after parsing attributes in process `syz.2.841'. [ 168.426101][ T6862] netlink: 'syz.0.843': attribute type 29 has an invalid length. [ 168.882462][ T6882] netlink: 'syz.0.850': attribute type 11 has an invalid length. [ 168.890621][ T6882] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.850'. [ 168.908992][ T6882] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 169.842276][ T6890] IPv6: Can't replace route, no match found [ 170.025742][ T6900] validate_nla: 1 callbacks suppressed [ 170.025758][ T6900] netlink: 'syz.3.856': attribute type 29 has an invalid length. [ 170.069667][ T6900] netlink: 'syz.3.856': attribute type 29 has an invalid length. [ 170.084714][ T6894] netlink: 'syz.3.856': attribute type 29 has an invalid length. [ 170.093416][ T6903] netlink: 'syz.3.856': attribute type 29 has an invalid length. [ 170.315333][ T6911] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 170.323193][ T6911] #PF: supervisor instruction fetch in kernel mode [ 170.329684][ T6911] #PF: error_code(0x0010) - not-present page [ 170.335681][ T6911] PGD 7db55067 P4D 7db55067 PUD 0 [ 170.336425][ T6915] netlink: 'syz.3.863': attribute type 11 has an invalid length. [ 170.340806][ T6911] Oops: 0010 [#1] PREEMPT SMP KASAN [ 170.340823][ T6911] CPU: 1 PID: 6911 Comm: syz.4.861 Not tainted syzkaller #0 [ 170.340837][ T6911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 170.340845][ T6911] RIP: 0010:0x0 [ 170.340866][ T6911] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 170.340875][ T6911] RSP: 0018:ffffc90006427498 EFLAGS: 00010246 [ 170.348738][ T6915] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.863'. [ 170.353767][ T6911] [ 170.353777][ T6911] RAX: 1ffffffff165893b RBX: 1ffff92000c84ea4 RCX: 0000000000000001 [ 170.353792][ T6911] RDX: ffffc90006427540 RSI: 0000000000000001 RDI: ffff888078624000 [ 170.353802][ T6911] RBP: ffffc900064275b0 R08: ffff88807862403f R09: 1ffff1100f0c4807 [ 170.353814][ T6911] R10: dffffc0000000000 R11: ffffed100f0c4808 R12: ffffe8ffffd82688 [ 170.353825][ T6911] R13: ffffffff8b2c49d8 R14: 0000000000000000 R15: ffff888078624000 [ 170.353835][ T6911] FS: 00007f626562f6c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 170.353850][ T6911] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 170.353861][ T6911] CR2: ffffffffffffffd6 CR3: 000000005177d000 CR4: 00000000003506e0 [ 170.353876][ T6911] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 170.353886][ T6911] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 170.353897][ T6911] Call Trace: [ 170.353902][ T6911] [ 170.353908][ T6911] bond_xdp_xmit+0x31e/0x550 [ 170.353932][ T6911] ? __lock_acquire+0x7c40/0x7c40 [ 170.353954][ T6911] ? bond_xdp_xmit+0x94/0x550 [ 170.353973][ T6911] ? bond_xdp+0x8c0/0x8c0 [ 170.373669][ T6915] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 170.374871][ T6911] ? _raw_spin_unlock+0x24/0x40 [ 170.374899][ T6911] ? page_pool_put_defragged_page+0x426/0x680 [ 170.524731][ T6911] bq_xmit_all+0xca9/0x1120 [ 170.529249][ T6911] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 170.535223][ T6911] ? __dev_flush+0x1b0/0x1b0 [ 170.539809][ T6911] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 170.545951][ T6911] ? lockdep_hardirqs_on+0x94/0x140 [ 170.551137][ T6911] ? lockdep_softirqs_on+0x5b0/0x5b0 [ 170.556412][ T6911] ? bq_enqueue+0x2ef/0x3d0 [ 170.560973][ T6911] ? rcu_is_watching+0x11/0xa0 [ 170.565732][ T6911] ? trace_xdp_redirect+0xb3/0x2b0 [ 170.570927][ T6911] __dev_flush+0xbf/0x1b0 [ 170.575259][ T6911] xdp_do_flush+0xa/0x20 [ 170.579515][ T6911] bpf_test_run_xdp_live+0x1549/0x1a90 [ 170.584967][ T6911] ? 0xffffffffa00041c0 [ 170.589108][ T6911] ? text_poke_copy+0x7b/0x90 [ 170.593780][ T6911] ? bpf_test_run_xdp_live+0x515/0x1a90 [ 170.599316][ T6911] ? xdp_convert_md_to_buff+0x330/0x330 [ 170.604878][ T6911] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 170.611130][ T6911] ? bpf_test_init+0x119/0x140 [ 170.615898][ T6911] ? xdp_convert_md_to_buff+0x5b/0x330 [ 170.621367][ T6911] bpf_prog_test_run_xdp+0x757/0xf80 [ 170.626656][ T6911] ? __lock_acquire+0x7c40/0x7c40 [ 170.631690][ T6911] ? dev_put+0x80/0x80 [ 170.635758][ T6911] ? dev_put+0x80/0x80 [ 170.639824][ T6911] bpf_prog_test_run+0x31c/0x390 [ 170.644760][ T6911] __sys_bpf+0x62b/0x780 [ 170.649017][ T6911] ? bpf_link_show_fdinfo+0x380/0x380 [ 170.654475][ T6911] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 170.660737][ T6911] __x64_sys_bpf+0x78/0x90 [ 170.665150][ T6911] do_syscall_64+0x4c/0xa0 [ 170.669568][ T6911] ? clear_bhb_loop+0x60/0xb0 [ 170.674277][ T6911] ? clear_bhb_loop+0x60/0xb0 [ 170.679123][ T6911] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 170.685008][ T6911] RIP: 0033:0x7f626479e0d9 [ 170.689413][ T6911] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 170.709008][ T6911] RSP: 002b:00007f626562f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 170.717462][ T6911] RAX: ffffffffffffffda RBX: 00007f6264a26090 RCX: 00007f626479e0d9 [ 170.725445][ T6911] RDX: 0000000000000050 RSI: 0000200000000000 RDI: 000000000000000a [ 170.733406][ T6911] RBP: 00007f6264835024 R08: 0000000000000000 R09: 0000000000000000 [ 170.741365][ T6911] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 170.749333][ T6911] R13: 00007f6264a26128 R14: 00007f6264a26090 R15: 00007fffbe5682f8 [ 170.757300][ T6911] [ 170.760319][ T6911] Modules linked in: [ 170.764217][ T6911] CR2: 0000000000000000 [ 170.768364][ T6911] ---[ end trace 0000000000000000 ]--- [ 170.773805][ T6911] RIP: 0010:0x0 [ 170.777259][ T6911] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 170.784622][ T6911] RSP: 0018:ffffc90006427498 EFLAGS: 00010246 [ 170.790678][ T6911] RAX: 1ffffffff165893b RBX: 1ffff92000c84ea4 RCX: 0000000000000001 [ 170.798647][ T6911] RDX: ffffc90006427540 RSI: 0000000000000001 RDI: ffff888078624000 [ 170.806608][ T6911] RBP: ffffc900064275b0 R08: ffff88807862403f R09: 1ffff1100f0c4807 [ 170.814570][ T6911] R10: dffffc0000000000 R11: ffffed100f0c4808 R12: ffffe8ffffd82688 [ 170.822560][ T6911] R13: ffffffff8b2c49d8 R14: 0000000000000000 R15: ffff888078624000 [ 170.830522][ T6911] FS: 00007f626562f6c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 170.839446][ T6911] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 170.846107][ T6911] CR2: ffffffffffffffd6 CR3: 000000005177d000 CR4: 00000000003506e0 [ 170.854070][ T6911] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 170.862038][ T6911] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 170.870002][ T6911] Kernel panic - not syncing: Fatal exception in interrupt [ 170.877520][ T6911] Kernel Offset: disabled [ 170.881834][ T6911] Rebooting in 86400 seconds..