last executing test programs: 8m51.293258289s ago: executing program 3 (id=471): socket$kcm(0x10, 0x2, 0x4) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000500), 0x8) perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100000, 0x0, 0x2, 0x0, 0x80}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x8) bpf$ENABLE_STATS(0x20, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x90}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_to_bond\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f0000000080)) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1b0000000000000000000000040000000000fb6c3b80c05b8f9aec742cc7791c077bd22d5e47a0b99157c08402dc74887107ea43687eb49d9d384c4227e58f65731668af2eefd51428337ec13ced2d01d54fe09b5c33cf48940bb4493365f6afad46cb4fa0a2baa7aafeb7b8b09037e00b11f27fd19591ca28b22f366869fbeb7b3dd08b90f5d90ad44943e000"/154, @ANYRES32=0x0, @ANYBLOB='\x00'/15, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB], 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r5, &(0x7f00000003c0)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0xd, @local, 0x7}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000000)="f1", 0x1}], 0x1}, 0x40040) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000340)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f0000000300)='%pK \x00'}, 0x20) sendmsg$kcm(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000580)="03a5b0171f2dc0a054b3b9355b13d53130f357298fca7a01b83a", 0x1a}, {&(0x7f0000000700)="22ee861c25481eef65301a224a001ec040597c7bf4854c", 0x17}, {&(0x7f0000000740)="dd870cc5941cb152f94e9191bd0fa8e0b22c2398eaebc59eaf09c15608feb1c6d46d30258a26a712", 0x28}], 0x3}, 0x4884) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000380)={r6, &(0x7f0000000680)="31e9810d1cfacbdb317e715ac5a1052f2a9fc2e1c1b9766828e380b9480ff098620c316b69533324df8cfd5b80de2f6b4b58e1670a61a35b6ad0ed9a21a02fbfe38663204980730107252cf0a470d22958", &(0x7f0000001040)=""/4096, 0x4}, 0x20) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffef, r4, 0xa) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="5c00000014006b03000000d86e6c1d000a847ea622fb564500004e23e3f58e76110165f450e71b0075e3002500028d459e37000f0000000000bf9367b47e51f60a64c9f4d4938037e786a6d0bdd700"/92, 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e00000004000000040000000500000000000000", @ANYRES32, @ANYBLOB="00000200"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) 8m50.92601441s ago: executing program 3 (id=479): r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce81e0033200fc08000000110200875a65969ff57b00000000000000060000000000ac1414aa"], 0xfdef) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001700)) r5 = socket$kcm(0x2, 0x200000000000001, 0x106) r6 = socket$kcm(0x10, 0x2, 0x4) r7 = gettid() r8 = syz_clone(0x10044800, &(0x7f00000004c0), 0x0, &(0x7f00000014c0), &(0x7f0000001500), 0x0) sendmsg$unix(r2, &(0x7f00000016c0)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)}, {&(0x7f0000000440)="5d1825bb20d979ab3fa8e3230a855d0542ebfe7922614ee4e76ccf7c602892cdd4c0607e5330223b68", 0x29}], 0x2, &(0x7f00000015c0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r0, r3, 0xffffffffffffffff, r5]}}, @rights={{0x34, 0x1, 0x1, [r1, r6, r0, r4, r4, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r7, 0xee00, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r8}}}], 0xa0, 0x24000881}, 0x10) setsockopt$sock_attach_bpf(r5, 0x29, 0x8, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f0, &(0x7f0000000080)) 8m50.783989398s ago: executing program 3 (id=483): bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r2, &(0x7f0000001cc0)=ANY=[@ANYBLOB="8fedcb7907031175f37538e486dd630080fc000b2c00db5b686158bbcfe8875a06030000112300000000000000fc00000000ac1414aa2c"], 0xfdef) 8m50.680794974s ago: executing program 3 (id=486): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0xe, &(0x7f0000002b00)=ANY=[@ANYBLOB="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&(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000040), 0x10}, 0x39) r1 = perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0xe}, 0x0, 0xc8, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) bpf$TOKEN_CREATE(0x24, &(0x7f0000000ac0)={0x0, r1}, 0x8) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r4, &(0x7f0000000180)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63fc80fc020c2f00db5b686158bbcfe8875a060300000023000000000000000000000000ac1414aa3a2008"], 0xfdef) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x18000000000002a0, 0x23, 0x0, 0x0, 0x0, 0x8000, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r5) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)="d8000000180081054e81f783db4cb9040a1d080006007c09e8fc55a10a0015000400142603600e120900040000000401a8000900200007400400027c035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb71b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad9e3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd4e1ffffffffc1c9b6278754ca397c388b0dd6e4edef3d9300"/216, 0xd8}], 0x1}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x18, 0x100, 0xf4, 0xd, 0x8800, 0x1, 0x3a, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x3}, 0x50) socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x46, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5931, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x9}, 0x202, 0x0, 0xffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10007}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x922000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000880)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0ff0100000079a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000005ecefab8f2e85c6c1ca711fcd0cdfa146ec561750379585e5a076d839240d29c034055b67dafe6c8dc3d5d78c07fa1f7e655ce34e4d5b3185fec0e07004e60c08dc8b8dbf11e6e94d75938321a3aa502cd2424a66e6d2ef831ab7ea0c34f17e3946ef3bb622003b538dfd8e012e79578e51bc53099e90f4580d760551b5b341a29f31e3106d1ddd6152f7cbdb9cd38bdb2209c67deca8eeb9c15ab3a14817ac61e4dd11183a13477bf7e860e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cb132b8667c2147661df28d9961b63e1a9cf6c2a660a1fe3c184b751c51160fb20b1c581e7be6ba0dc001c4110555850915148ba532e6ea09c346dfebd3860800000080005d9a9500000000000000334d83239dd27080851dcac3c12233f9a1fb9c2aec61ce63a38d2fd50117b89a9ab359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a7f3deadd7130856f756436303767d2e24f29e5dad9796edb697aeea0182babd18cac1bd4f4390af9a9ceafd0002cab154ad029a1090000002780870014f51c3c975d5aec84222fd3a0ec4be3e563112f0b39501aafe234870072858dc06e7c337642d3e5a815232f5e16c1b30c3a6a71bc85018e5ff2c91018afc9ffc2cc788bee1b47683db01a469398685211dfbbae3e2ed0a50e7313bff5d4c391ddece00fc772dd6b4d4de2a41990f05ca3bdfc92c88c5b8dcd36e7487afa447e2edfae4f390a8337841cef386e22cc22ee17476d738952229682e24b92533ac2a9f5a699593f084419cae0b4532bcc97d3ae486aca54183fb01c73f979ca9857399537f5dc2a2d0e0000000000000578673f8b6e74ce23877a6b24db0e067345560942fa629fbef2461c96a088a22e8b15c3e233db7ab22e30d46a9d24d37cef099ece729aa218f9f44a3210223fdae7ed04935c3c90d3add8eebc8619d73415cda2130f5011e48455b5a8b90dfae158b94f50adab988dd8e12baf5cc9398fff00404d5d99f82e20ee6a8c88e18c2977aab37d9ac4cfc1c7b400000000000007ff57c39495c826b956ba859ac8e3c177b91bd7d5e41ff868f7ca1664fe2f3ced846891180604b6dd2499d16d7d9158ffffffff00000000ef069dc42749a89f854797f29d0000002d8c38a967c1bbe09315c29877a308bcc87dc3addb08141bdee5d27874b2f663ddeef0005b3d96c7aabf4df517d90bdc01e73835d5a3e1a90800c66ee2b1ad76dff9f9000071414c99d4894ee7f8249dc1e3428d2129369ee1b85af6eb2eea0d0df414b315f651c8412392191fa83ee830548f11e1036a8debd64cbe359454a3f2239cfe35f81b7a490f167e6d5c1109000000000000000042b8ff8c21ad702ccacad5b39eef213d1ca296d2a27798c8ce2a305c0c7d35cf4b22549a4bd92052188bd1f285f653b621491dc6aaee0200e2ff08644fb94c06006eff1be2f633c1d987591ec3db58a7bb3042ec3f771f7a1338a5c3dd35e926049fe86e09c58e273cd905deb28c13c1ed1c0d9cae846bcbfa8cce7b893e578af7dc7d5e87d44ff828de453f34c2b18660b080efc707e676e1fb4d5825c0ca177a4c7fbb4eda0545c00f576b2b5cc7f819abd0f885cc4806f40300966fcf1e54f5a2d38708294cd6f496e5dee734fe7da3770845cf442d488afdc0e17000000000000000000000000000000000000000000000000000005205000000dc1c56d59f35d367632952a93466ae595c6a8cda690d192a070886df42b27098773b45198b4a34ac977ebd4450e121d01342703f5bf030e935878a6d169c80aa4252d4ea6b8f6216ff202b5b5a182cb5e838b307632d03a7ca6f6d0339f9953c3093c3690d10ecb65dc5b47481edbf1f000000000000004d16d29c28eb5167e9936ed327fb237a56224e49d9ea955a5f0dec1b3ccd35364600000000000000000000000000000000000000000000000000000000000026ded4dd6fe1518cc7802043ecfe69f743f1213bf8179ecd9e5a225d67521dc728eac7d80a5656ac2cbde21d3ebfbf69ff861f4394836ddf128d6d19079e64336e7c676505c78ad67548f4b192be1827fcd95cf107753cb0a6a979d3db0c407081c6281e2d8429a863903ca75f4c7df3ea8fc2018d07af1491ef060cd4403a099f32468f65bd06b4082d43e121861b5cc03f1a1561f0589e0d12969bc982ff5d8e9b986c0c6c747d9a1cc500bb892c3a16ff10feea20bdac0000000000000000ca06f256c8028e0f9b65f037b21f3289f86a6826c69fa35ba5cbc3f2db1516ffc5c6e3fa618b24a6ce16d6c7010bb37b61fa0a2d8974e69115d33394e86e4b838297ba20f96936b7e4746e92dea6c5d1d33d84d96b50fb000000ae07c600000000d7d5d1e1bab9000000000000000000000000b5ace293bec833c13e3229432ad71d646218b5229dd88137fc7c59aa242af3bb4efb82055a3b61227ad40f52c9f2500579aca11033ec14bb9cc16bd83a00840e31d828ec78e116ae46c4897e2795b6ff92e9a1e24b0b855c02f2b7add58ffb25f339297729a7a51810134d3dfbf71f6516737be55c06d9cdcfb1e2bb10b50000eb4acff90756dba1ecf9f58afd3c19b5c4558ba9af6b7333c894a1fb29ade9ad75c9c022e8d03fe28bc358684492aa771dbfe80745fe89ad349ffaad76ff9dd643796caffdf67af5dd476c37e7e9a84e2e5da2696e285a59b53f2fb0e16d8262c080c159ce40c14089c82759106f422582b42e3e8484ea5a6ad9aa52106eafe0e0caea1ad4cb23f3c2b8a0f455ba69ea284c268d54b43158a8b1d128d02af263b3dc1cab794c9ac57a2a7332f4d8764c302ccd5aac114482b619fc575aa0dd2777e881e29a854380e2f1e49db5a1517ec40bb3fa44f9959bad67ccaba76408da35c9f1534c8bd48bbd61627a2e0a74b5e6aefb7eee403502734137ff47257f164391c673b6079e65d7295eed164ca63e4ea26dce0fb3ce0f6591d80dfb8f386bb74b5589829b6b0679b5d65a"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socket$kcm(0x11, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0}, 0x90) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000001d00)=ANY=[@ANYBLOB="0b00000005000000050000000900000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r7], 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000740)={r8, 0x0, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x66) 8m50.459331428s ago: executing program 3 (id=489): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x1b, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000002000000000000008c24000018110000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008e00000083000000bf0900000000000055090100000000009500000000000000950000000009000018110000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b7020000000000008500000086000000184b000008000000000000000000000018520000040000000000000000000000851000000200000018340000010000000000000000000000bf91000000000000b7020000020000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000140)='GPL\x00', 0x3ff, 0x24, &(0x7f0000000180)=""/36, 0x41000, 0x59, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0xa, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0x3, 0x2, 0xd392}, 0x10, 0x0, 0x0, 0x3, 0x0, &(0x7f0000000280)=[{0x2, 0x3, 0x1, 0xb}, {0x4, 0x4, 0x6, 0xa}, {0x2, 0x4, 0x8, 0x3}], 0x10, 0x2823}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="89000000120081ae08060cdc030000017f03e3f7000000006ee2ffca1b1f00ff0f00000000000050375ed08a56331dbf9ed78105001ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00120c00010004080c00bdad01409bbc7a46e39a54cbbda812176679df069163ce955fed0009d78f0a947ee2b49e33538afaeb2713f450ebd010a20ff27fff", 0x89}], 0x1, 0x0, 0x0, 0x7}, 0x24002040) 8m50.193558083s ago: executing program 3 (id=491): bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="1400000004000000040000000200d01f00000000", @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32, @ANYBLOB="2e01000002"], 0x50) 8m35.100192103s ago: executing program 32 (id=491): bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="1400000004000000040000000200d01f00000000", @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32, @ANYBLOB="2e01000002"], 0x50) 3.824782926s ago: executing program 1 (id=5459): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001500)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb010019"], 0x0, 0x3e}, 0x28) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x80000, 0xb}, 0x0, 0x360, 0x0, 0x9, 0x1, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(0x3) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cpuset.effective_cpus\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x2e, &(0x7f0000000880)=r2, 0x4) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000000)={'batadv_slave_0\x00', @local}) 3.448041969s ago: executing program 1 (id=5464): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001e00)="d8000000180081064e81f782db4cb904021d0800fd007c05e8fe55a118000600014002020a600e41b0000900ac00040211000000160012000a00ffc56548035c4c61c1d67f6f94007133cf6efb8000a007a290457f01a7cee40900ffe01fb7d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79866835d3a71d95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bff0700b42a9ecbee5de61fccd4c47870ae1d092665c07a81eba034c5f9fbb42dd0f98a952c795c0e9703920723f9000000008af26c8b7b00"/216, 0xd8}], 0x1}, 0x4000000) 3.071665041s ago: executing program 5 (id=5468): perf_event_open$cgroup(&(0x7f0000000080)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1900000004000000040000000200000000000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'/28], 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r0, &(0x7f0000000340)="9080", &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000200)={r0, &(0x7f0000000080), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000b40)={r0, &(0x7f0000000a80), 0x0}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x20, 0x0, &(0x7f00000002c0)="b90103616908068c3c270040e700009e0dc5cf1d66fff2fcffff8100632f2991", 0x0, 0x8104, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240), 0x0, 0xf25, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r2, 0xc004743e, 0x110e22fff6) ioctl$TUNGETVNETLE(r1, 0x40107446, &(0x7f0000000180)) bpf$PROG_LOAD(0x5, &(0x7f0000003b00)={0x17, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={@ifindex, 0x1e, 0x0, 0x2, 0x0, 0x0, 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000300)={@cgroup=r4, 0xffffffffffffffff, 0x10, 0x0, 0x0, @void, @value, @void, @void, r3}, 0x20) bpf$ITER_CREATE(0x21, &(0x7f0000000140), 0x8) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x5, 0x7ff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48) 2.957690837s ago: executing program 1 (id=5469): r0 = socket$kcm(0x1e, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x10f, 0x8a, 0x0, 0xfe72) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x2, 0x4000000}}, @int={0x0, 0x0, 0x0, 0x1, 0x5, 0x10}, @union={0x0, 0x0, 0x0, 0x9, 0x0, 0x2}]}}, 0x0, 0x4e}, 0x20) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40801, 0x0) socket$kcm(0xa, 0x5, 0x0) socket$kcm(0x10, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000880)={0xffffffffffffffff, 0xe0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0, 0x0, 0x0], 0x0, 0x87, &(0x7f0000000680)=[{}, {}, {}, {}, {}, {}, {}], 0x38, 0x10, &(0x7f00000006c0), &(0x7f0000000700), 0x8, 0x16, 0x8, 0x8, &(0x7f0000000740)}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a00)={0x18, 0x3, &(0x7f0000000500)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6}}, &(0x7f0000000180)='GPL\x00', 0x9, 0xab, &(0x7f0000000580)=""/171, 0x41000, 0x4, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000900)={0x2, 0x5}, 0x8, 0x10, &(0x7f0000000940)={0x3, 0x1, 0x8, 0xd223}, 0x10, 0x0, 0x0, 0x1, &(0x7f0000000980)=[r1], &(0x7f00000009c0)=[{0x2, 0x4, 0x3, 0xb}], 0x10, 0xfff}, 0x94) r3 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/pid\x00') ioctl$TUNSETNOCSUM(r3, 0xb702, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0b00000000000000030000000600000001000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f00000002c0)="d56929f6d4d6c72849a9d239e85b1213f21e64695d238abcbc1f086d8e017130c58cde2042501f1aaa3581a767774eb110b0750dc08c7365120010bd49da9f2d2809d76a487873d0a2904e70f734758f90c3348e34fd5d7105789bada57d2128d36db92e5f2193fa1da60f56b60caec8a6f3203fe2ac4bda577cb633c5526f9ccbc1fcdcc77b0e4d88e82707c20bd7274e6c76b2aa72931ed391aa47cf90b805f9427a6d9b98ccbd707ae7ed15b08c732a4d13ab9e41cf96f8df2efafeb9b7023e01fb5f0ca446d30aa4647052e07b4a00", 0x5, r4, 0x4}, 0x38) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)) socketpair$unix(0x1, 0x5, 0x0, 0x0) r5 = socket$kcm(0x10, 0x2, 0x4) close(r5) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r5, &(0x7f0000000040)={0x0, 0xfffffffffffffdc5, &(0x7f00000011c0)=[{&(0x7f00000000c0)="5c00000013006bcc9e3be35c6e17aa31066b876c1d0000007ea6e763160af36504001ac0080010000600020002000000ef64bc24eab556a705251e618294ff0051f60a9553adac000e4509c5bbcd72c6c953ec3ded4d8217961381fd", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 2.498006234s ago: executing program 0 (id=5472): socket$kcm(0x21, 0x2, 0xa) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) close(r0) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x30004081) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000000400)='lo\x00\x96o\xd6Q\xb4Y\xa9\xc87,%\x81\xfe\x00\xd2\xd1|\x00\x00\x00\x00\x00\x00\xe3\xd8Yk\xdf\x85\xaac{\x8c\x8ffp`-\xcd\xd9\xd5\xf4\xe68\xe6O\xc2\xf1V0\x8b\t\xed\x13q2\xdd\xcc\xeeR\xf2/\xba\fE>k\a\xe7>t7\x8e(\xf0\x87d\xaf\x93\xfa`\xa6,o\x81.\x1cR\xa5\t\x00\x00\x00\x00\x00\x00\x00|pT\x15\xbc\f*d\xcb\xc2\xcd\x8f\x98\xdf\x00\x00\x1cM\x9c\xa5\xe0\xa8\x00\x00\x00\x80V\xf6\x80\x86\x1b\x05\xe6\"\x1d\f\xaey\x06\xd9$H!w\xa6m\xd8\x7f\xc6\x837\x83/\x9a\xdf\x01\xf2\x9e\xbb\xca\x04\x00\x05\xeb\xb8{7[\xf9\xe9\x15\xdc0]\x89\x9b~\x04\xb4\xa5\xad\v.\xd0*%`\xb0\x03\x00\x00\x00\x00\x00\x00\x00\xab\xf4\xa7\x83r\xa4\x80|\x03C\x9c\x00\xac\xba\xcb\xa4h\x86w_Eu\xbfy%,\xe5\n\xc1\xb3\xa4g\xa3P\x0f\x11\x93\xc7\xf3\xcf\x17\xf5\x86%\x7f\xec\xb2\xc5E\x00\xb2e\xa8\xf1<\xb2\xc82\xbf=o\x00\x00\x00\x00E\x00\xc6X\x92\x0e[\x19\xaa?\x06\xe5\x9d\xd1\x87\x922A\x95\x8e\xbc\xc80xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x90}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_to_bond\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f0000000080)) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1b0000000000000000000000040000000000fb6c3b80c05b8f9aec742cc7791c077bd22d5e47a0b99157c08402dc74887107ea43687eb49d9d384c4227e58f65731668af2eefd51428337ec13ced2d01d54fe09b5c33cf48940bb4493365f6afad46cb4fa0a2baa7aafeb7b8b09037e00b11f27fd19591ca28b22f366869fbeb7b3dd08b90f5d90ad44943e000"/154, @ANYRES32=0x0, @ANYBLOB='\x00'/15, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB], 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000040)={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) r5 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r5, &(0x7f00000003c0)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0xd, @local, 0x7}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000000)="f1", 0x1}], 0x1}, 0x40040) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000340)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f0000000300)='%pK \x00'}, 0x20) sendmsg$kcm(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000580)="03a5b0171f2dc0a054b3b9355b13d53130f357298fca7a01b83a", 0x1a}, {0x0}, {&(0x7f0000000740)="dd870cc5941cb152f94e9191bd0fa8e0b22c2398eaebc59eaf09c15608feb1c6d46d30258a26a712", 0x28}], 0x3}, 0x4884) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000380)={r6, &(0x7f0000000680)="31e9810d1cfacbdb317e715ac5a1052f2a9fc2e1c1b9766828e380b9480ff098620c316b69533324df8cfd5b80de2f6b4b58e1670a61a35b6ad0ed9a21a02fbfe38663204980730107252cf0a470d22958", &(0x7f0000001040)=""/4096, 0x4}, 0x20) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffef, r4, 0xa) r7 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="5c00000014006b03000000d86e6c1d000a847ea622fb564500004e23e3f58e76110165f450e71b0075e3002500028d459e37000f0000000000bf9367b47e51f60a64c9f4d4938037e786a6d0bdd700"/92, 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e00000004000000040000000500000000000000", @ANYRES32, @ANYBLOB="00000200"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) 2.211413831s ago: executing program 5 (id=5476): bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x50) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="d8000000140081044e81f782db44b904", 0x10}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0xc027, &(0x7f0000000340)=[{&(0x7f00000000c0)="98eb000014006bcd9e", 0xeb98}], 0x1, 0x0, 0x0, 0x1f000000}, 0x600) 2.108463837s ago: executing program 4 (id=5477): perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xf1, 0x10, 0x0, 0xff, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x208, 0x11, 0x20, 0x9, 0x0, 0x7, 0x0, 0x0, 0xd4000000, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x4}, 0xc00, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x406, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="0000000000000000b7080000000000007b8af8"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x500, 0x0, 0x0}, 0x30) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xb, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000c00)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="9feb01003504000000000000100000000700000004000000000020b987f4c0bac53fd21e7999000e000000"], &(0x7f0000000500)=""/190, 0x2f, 0xbe, 0x1}, 0x28) r1 = perf_event_open(&(0x7f0000000040)={0x5, 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, 0x4, @perf_bp={0x0, 0x8}, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000000c0)={0x5, 0x80, 0x0, 0x8, 0x4, 0x11, 0x0, 0x0, 0x84a00, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x2040, 0x0, 0x2, 0x8, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0xee5}) r2 = socket$kcm(0x23, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8b04, &(0x7f0000000080)={'wlan1\x00', @multicast}) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x6, 0xb}, 0x50) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000140)='+*\x00') bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000040)={r5, &(0x7f00000005c0), 0x0}, 0x20) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r6, 0x80108907, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89ef, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x18, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000040)={'sit0\x00', @local}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r7, 0x8914, &(0x7f0000000040)={'sit0\x00', @random="4f33e363a4b1"}) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8983, &(0x7f0000000340)='\x02\x00\x00\x00\xbc$j\xfef;q1\xff\xd3r\xa3\xc81U\x8ez.F\xce\xfb\x9c\x19\xf3v\x88\x91\xbct\xb0\x1bLq\x15\x00\xad\t\x13\xf5U\x02\xc9d6q\xc3\xa5\xcd\x01t\r=\xad-\x13\xb0 U\xaaC\xc388\x13\xc6H\x0f \x03\x9e\xa98\xa1\xc3\xe9\x06C\xd4\xb5\x18}4\xa9yA8\x1fQ\xdfN\x8e\xd7m\xee\xb8N\x98\xef\xff\xddR\xec~c\xcb\x93\x84\x7f\\x6\xedZ\x82\xa0\x1by\x17\x1a\xc8\x98\x99\x0f') 2.107456727s ago: executing program 5 (id=5479): socket$kcm(0xa, 0x2, 0x88) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}}, 0xffffffffffffffff, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x8200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="09000000030000000400010005"], 0x48) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0a00000008000000e27f000001"], 0x48) bpf$PROG_LOAD(0x2, &(0x7f0000000680)={0x3, 0x3, &(0x7f0000000040)=ANY=[@ANYRESDEC=r0], &(0x7f0000000780)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000580)=ANY=[@ANYBLOB="1802000000000000000000000000000018010000786c6c2500000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb700000000000000b7030000000000fd850000007200000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x10000000}, 0x0, 0xc8, 0x400ffff, 0x1, 0x1, 0x0, 0x2, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000000)="b9ff03076044238c9e9e15f088a8", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000), 0x3000) sendmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x1001, 0x2, 0x10, {0x2, 0x4e22, @dev}}, 0x8c, &(0x7f0000000140)=[{&(0x7f0000000ac0)="ee", 0xfffffdef}], 0x1, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000000040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b57000000860f5878c37ffe36e1165814d435be5b317c6c8189587d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988ab013f40afe403041323110f62055394412158e7a3adb148d641aa40d4ab077fe34232aa8b31851466d0998a61d7da0c86d70000001010"], 0x10b8}, 0xff00) 1.795776095s ago: executing program 2 (id=5480): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000001340)=@hci={0x1f, 0x8e88, 0x47}, 0x80, 0x0}, 0x0) (async) r0 = socket$kcm(0x21, 0x2, 0x2) (async) 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}, 0x10c012, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="180000000000120000000000000000"], &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000001c0)={r1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r2 = 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, 0x8) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r3, 0x8b06, &(0x7f0000000080)={'wlan1\x00', @random="0600"}) (async, rerun: 64) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async, rerun: 64) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x5ae) r4 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, r4, 0x0) (async) socketpair(0x15, 0x5, 0x0, &(0x7f0000000500)) (async) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="170000000000000004025a9fff0000002e0000001126078f39b52d89f6fa0b83ff40c17ef57cec2d0f76a8c1829bec8355c379c44c32e54f8fe7ca6b82e3c3d34cd6daa3ebed0779fcb90acbb4199889ae9cda14dee23f5a698d09f0aa3a0d9a5e2423e77138f4b3bdd1c24d0cee4cdb9cbb6df138362de9f4774c461afb8f5a973af29f1d822f86bab67762e8dc6229971f9fd9627bb26a0f0d8a10850b0830b8fb2dcc009f476718ec977a2d4ba13e26370397a24064a8f4", @ANYRES32=r0, @ANYRES16=r1, @ANYBLOB="07430baa32399a269553eb668da97d014867d394bf21a1e4aa1652ac4812cefcad7e3641460a780f223baa65dff7fd77b7cf29b204a77d946933e3006f607fedd0da3b4bff751d9b73b8873b18942abdb2", @ANYRES32=r2, @ANYBLOB='\x00'/28], 0x48) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000100)="5c00000015006b05c84e21000af32c6e0a7875f80e000000400002007a17d34460bc24eab556a705251e6182949a", 0x2e}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000059"], 0x0}, 0x94) openat$tun(0xffffffffffffff9c, &(0x7f00000003c0), 0x2100, 0x0) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r5}, 0x0, &(0x7f00000002c0)}, 0x20) (async, rerun: 32) r6 = socket$kcm(0x23, 0x5, 0x0) (rerun: 32) sendmsg$kcm(r6, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x10004000) (async) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89ed, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = openat$cgroup_int(r7, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) (async) r9 = openat$cgroup_procs(r7, &(0x7f0000001a80)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r9, &(0x7f0000000380), 0x12) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x4, &(0x7f0000000c40)=ANY=[], &(0x7f0000000300)='syzkaller\x00', 0x2000, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) (async, rerun: 32) write$cgroup_int(r8, &(0x7f0000000040), 0x1) (async, rerun: 32) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x40000100) 1.680894391s ago: executing program 2 (id=5481): r0 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002380)=ANY=[@ANYBLOB="b702000006000000bfa300000000000007030000407effff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000496cf2827fb43a431ca7ebfcd0cd00006ed3d09a6175037958e271b60dedf8937f02008b6d83923dd29c03407f34e4d5b3185b310efd4989147a00000000f110026e6d2ef831ab7ea0c34f17e3adeef3bb622003b538dfd8e012e71f6420b90adddff61b5b0a341a2d7cbdb90000bdb2ca76050000003a14817ac61e4dd11183a13477bf7e060e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cb132658555cf476619f28d9961b626c57c2691208171656d60a17e3c1c4b751ca532e6ea09c346df3d7cb4ebd31a08b32808b80200000000000000334d83239d1d2e9ff10ff2d27080e71113610e10c358e8327e7050b6c860dac12233f9a1fb9c2aec61ce63a38d316ef49b66d6e42fd50117b89a9ab359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a5f3d74ca891c4594e8a4399e01eadd3964663e88535c133f7130856f75643619f567d2e24f29e5dad9326edb697a6ea0182babc18cefd07e002cab5ebfcaad34732181feb215139f15eadddcb0c7cbe31fbae7c34d5ac5e7e64c21add9191eadd6e1795ad6a0f7f8cd3fccbdc3dec04b25dfc17975238345d4f71af35910b158e56657b7218baaa7cbf781c0a99bd50499ccff0f000000000000c7beba3da8223fe5308e4e2833baace04f4087c4f0da0d9a88f9dbb593ddeb3f0932a4d0175b889b8eccf707882042e716df9b57b290c661d4e85031086e97bcc5ca0e221a0e34323c129102b7b7a643e82e88a1940b3c02ed9c92d6f64b1282dc519b00159830d7617001154c46bd3ca96318c570f0721fc7aa2a580900000000000000b4f22cdf550ef091a78098534f0d973058594119d06d5ea9a8d085734000000000000000c12346e47ad97f4ead7cf754a52e4b2d0f22d428bd705414888700a30e2366c6a06b3367a389ca39059787790017b0689a1f3db9c24db65c1e00015c1d573dab18fd0600885f1ea8f2fd299fc3cdafda323e9c7080397bc49d70c060d57bc88fbe09baa058b040360ab9261503d2f363fb099408885afc2bf9a4f8c3506b669e889f5e4be1b8e0d634ebc1057b7e98186fc5141bd670dba6f43279f73db9dec75070cd9ab0fd969169ef6d2857b6bf955012cf7fe50d133da86e0477e42b98a6cc999dc21c3ef408e633dfa35f14d6e734837d365e63845f3c1092f8e34fc7eac9e8af3904ea0f3698cd9492794b82649b50d726bff873339c4cad4ead1348474250eda2c8067ab730c1d85969b95a2a5687f2ed690000522a0b7426000000000000000000000000000000000000000093fc7a82b98f99d9dedf7ba17f5f0b6d15e552fbd21f7eecff10243a43af03eea84c4304a5d3f93c02000000000000000043e1ed82b9aa0ae92a499984a009000000937523f5292d12659906005cde64f903c3415c458a2b32c2318f0858f19c6def80e1481e8e1c0098fc3f38b7a57211adb15d824cfdcf229628c0de49860a44286fe0e257cfa4ce50f3d10763d442824414a73c06837fe08de62f8710ca977960b74d0000ce73da6022a8671d1a3575b4e18c28c73203bf134686dd65808452cb6b76fcb134252c78de9b240de7b4cd015a77f76bb6470c05fc980b3d8f3f964f432a4bf6cddd6222c2da006b6fdb9c8468ae1d986a893b9519444d16a6dfa92c04331a6698507048fab5ae402acd05fe621f22712dfd09004770b4278fa14547d8ce3c21188e5e4e2baacd98e8e451d6aaaf090000006ed1d9018000008dd952595d78e9583bf4ea5de36099e3cddcb24ebb6eddb9e87c9ece87a42c0000abdfc6ea55887dfa18d0aea1b6eca5a883702b0bf3aeebb225895db90e237157a34e9f447237ea5b391bddd1290f7ce987a0e36b8e71b1779bbe95ffa9c3e0f6ba66e4d48e75253e3d633811e4b3220616aafbe7a3a18375ae593eb58fd500426286472466823cb8e1800aaaa0d9463c0c4ea5541a55df6eeffec0b66482228816cdfccb98374c644eea45de7867a0efbad0ab2bc33b350440a90b791b2b33f74a112a3b91b40bed8db2df8633207f8387e04ca52ab0f3f7b058b13523b896800b992972d9609551c27a5916ea16069c5bf55b98d926d3c27e7945b2999600000000f857bc1332d200194f658b930780603134ae6b7f5092772bd5d880dbe21b790c475b14b7fe4fe002dffd651faa79bb0cee0cdac23c3218f2ddaa6f7ba04b696a30d313bed30ba8f35569a9b07ee7308da09c01a4b827aa17bc2213fc1572b0204dd456b11a454d1f3f14179974aae624ea59500f5e048b2780666de81a040663c57f49af25be909984aea1b81f33426f86b4b941c08dfe2bc8ec246ec1aae120c42405e428923f3a83d9ba5c373f5e8a54120b451e2806370f1ed60c9fd5d9af4d16cb0f413c324da52d4bd2e01d3ac2d578d72e2d63322dfc9245ce3e3a097fb82f4e3b61a57094616020f72f1c55ee3d325c7496a7c2f10cfea516ae436751227378f00ca0f1f6c1dcf879700dd90b96a330f92bff736c83ca53e7f02b734d1a9292896f5d7f244bfab4946c7042e88206f641eafcc5b4ba7a7880533cdeac995d1caf6936f356ecf07a0084e7adc2dc12417997b03087c7b3b44b06f6158a2a18ce0e56ffbeb22f40521dd9972583d413098aa80db98ef324a2bfb7961c07b47521973cf0bb6f5530f6216b447b35d6e06b72b22b29de42bb1bc8ce0a0e3500000000000000000000000000b92eb197e4149627920000008000000000801792756f90b37f0858efc387f559203f314a4b0ed750fa72e5948ac3fe5921c14ef578d413e7b2a9e2f87f7b44949fe14c00000000000047030c09f62d444b4981db81799776eeb444000000009705fa8b56779bc876ad4f8d8c8e50815c4c3b27487996c09121caf47f76158362c74904f89cbc588aae84567a83571ff72bb65c082b5a8dee145ff221159aed2768edc05a3167d84205d5af86553c21e1f023a51c0e179fccfbc201982e3ddcaa45613899d19082453b180ca0c525b8d3cfaf7d0bcddeb5d5c7166038f276a92941393ba5e51f77172822bd903d9f8b436656771774ed88daab0d0cfdd1bf4d30ab566e1a4cb3ad66d830e10f7c1de13218aea21e7def613204c2b7c1ad48b01c208f4032e93408000000000000e96db049b92fc32ee34fe7a3419c8fbf03d61c159dc5864e030000a2c55b614d622b8de966c97e1940026f96db3c78ca18c9f08d1c47edf1a4d7298109f31b6078711ee72eacab84213bf50000000000000000000000000000001217887d0452aa6d26e4614d511710abeec84b78c027c160ba375dfa55a49b832ce4dfb91122193d514ed992c07f8cd6d897b314907e15642da228dbc03429e6e0e7ac118ed351c3b0c44bf5d8b58be573f8333aa8cc2ec5b5e305b3dee2562d415b4b9ed530797f55f9fe8510423409629a09000000000000009a35d9ca93e4b4591679547b8de8af1782451f7b8e1de508f1e9e525210d62bc850f8035040ad9e562be58797515b737bfb21d35ac560f99dbd18dad5e6345a464955e8141d75b6177e4fa176a020b0000000000006e76f0294fee7d19a0f327f8796d77b6e24b8df4bb438b527d10e657d49b844198ea9f93c4fd6fd2daa9bd87fd1e02ecc8075dca1280c201043257e9bd3c9a7aa150eb1711632b76d4dc0555d4bfcfd057980136d6e9000003b24fa300ef90bfe4ad364256937796f941c2faad94785f48777941f0cd3dba54ab6a5d5e91e90ac9ae994c3d4108b2fe7eca9413ac9bc138c74800487eb19c48db3f79be964808f109b5e36fc7fdd41def361427b6b9c118e5c9a0a1d5ca24886e33a7f81b2188ec75a5fc9302e3695bdcc9ab11201ef940569c995c21eeaefe2e8fc02e0433dc7371d1f72124ba263e554c30fdd7cd8c2da1e8706417da9ad8916551a1182fac08603dfc2f2279ba161c13984cd753b54a85e6f3010975e9ff51318b09fa13e2d38ce013aab41524c298c3719e31bcb1f102eaeee69a19e006bcdb1acc2664efa949a1a07bb3d7848d5e1381fbe63c522053a3bb32eb6345e10f7a12bf84e0e196a00833f464dd2f6547f14ebf137fce33efeb813211f31ff24d7dbb00f2574ccda59b3ea068fc2a18c37ee579f5a9ecc47da73684bcadd209ae5bbb7147df74d027d8d0adcdb54182c9de8053fc8b1b9d19c16c53d34db6e26f6a88d449f6abf3010100007e206a758a3f02816b4e097cfa3d46e45e7949c5b10691d49b9693a798a330a1ccb32d49772e80862df36dc0156b3f72cd85083f8e96ca1697457ec722766bd46ee2424975a38149bd57e5c0eb4087fc243e7e51b0aca9f0ab0668d7f2ee9ad9f267d8804417aa7e36a64d489bb84a1483fd3c3ecb024060002858cbb1f7708f5b41fca2fee7c03b1f862ce88dc313d913e041dd7583a1ac41c466757c5dd07ea2c5d62a000000000000000019a4e9a9c2cbc906f97fd6eb71b18d09a5df123ebbdb2827b43aed6a29e9942e402c1ae52e9cb98f3019d364fc21ea12023db91ced3c2f06550cef8a79ed39091e4776001187d0ab2f82478431d36470cc008d745ce8fd64c9aa64da230bb080945a557081b767beb75b1ea856a55c71b8fda672289aa6088630d48ac8039f19fec3acbcc5944a4e6fd44af8f10110db730a8d0d41b4ea36f9510f843a471963bd4621b9e43f08d341bb69df430ac6398c1b28bdd33b69b4b86d7c5f30cf728294e8ea1861ce50c367498945285f73c94d91210652eb4f3077cab6be2a3512eddbcb63d091d69fb1b26c8ada9a9f9355aea34fe55fd0d3011cb83ac03268dc66dd108a4e9944241e1d4ba69212ee0e7526e72c19346d08d3c3c82cb987f1bd2fd9ce2c88082ea23abbf23c6bd43fc9f9f8ea7656e25d3d73cd056b1f782de1fe349fc33546558366ed99940c0fda039272d277a3576d4e0469779d711e10b6bf040f7274fd9577c1c33326d2e60ee611ae226ef00e2944fb727832dc8dad36a6072aacfc4bcefb808ab7b3b95e0f60616320b2a9e1f8fac812daac9983639b35184803b7d192ce1f226e97fa23c37df95d067a54a8b412644cad9ecc251fbe418a81aaf00cc8d15758ff0eb885a40630396ba76b8fadc09e62ef70c8a0121e7e8322cb8bc0f50ad33a17143a29c14ecadd1b6244e31b888d8f3fa03208d3e9a4826a98f31995509015ebdc89f2f3106e54d5898d3758b9bfc9e4924e9cedf7f8fd584e7185703cc5f23741ffb480b5a87cd7efcceb409d354bdab211ebd50ab12b13c1b8ce93093a59a0f952153c2efd10e72ec9ee5fa2a00f9637851ddb81d059f9a363c4ada68dd25f19ee9e4841acee7c1b35ad6f9d54cf4939ce78a55a04e655d7746a3989c6f33b02f8497aacb6bfca7456111900000000000000000048d35af24acb66fdd4d1fb150138f0ee6abfc7049c94346868ed76d3a5df7335184386a5c532d425f1a098ff93efd05e5dd8b765121fbdfe5ef44f6472b939c31883f45889142e82086c2448da60d7a40774d71c2da2e7f6d4fe5d36923213cc7b7d71a1c90006e8f8d84953f284b0eb4366beff5df5595827dcd736e8cfab28cfa416e83c06213ca7fd21af56e3de1d80e77060447e20a8b317a4c06e24e99239824d08abf670a685bc46c8168bee4cfc30cc6d0dc030a592925bad3e0f805f0d4b2b600dc3f0c4c6f75bb4e49982f4198ac90ab77c5572c956d415858bad5ee117b3e5f1507bbd0d7a30388865deb11106a93225a81feb08f5"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2323130b0d741d23) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x40, 0x0, 0x0, 0x1, 0x2000, 0x6}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000001c0)={r4}) close(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0000230c1100"}) sendmsg$inet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x100}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1d, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x4}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$TOKEN_CREATE(0x24, &(0x7f0000000140)={0x0, r5}, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8946, &(0x7f0000000080)) r7 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003d000b08d25a80648c7494f90224fc600b0002400c000400040082c137153e3719ac018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 1.680537402s ago: executing program 4 (id=5482): socket$kcm(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r0 = socket$kcm(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xf, 0x2, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000002000000000000000018090000", @ANYRES32, @ANYBLOB="00000000000057b6b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x83, 0x1, 0x0, 0x0, 0x0, 0x9c6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x4523, 0x0, 0x8001, 0x0, 0x0, 0x6, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x5, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020097b1af8ff00000000bfa100000000000007010000b8ffffffb702000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x9, 0x1, 0x56d, 0x2}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000200), &(0x7f00000004c0), 0x1000, r3}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000505d25a806c8c6f94f90524fc600a080a0002000000051d82c137153e374c0c0980fc6310000300", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030033000b07d25a806c8c6f94f90624fc60100005000a000200053582c137153e37000c0980fc0b10000300", 0x33fe0}], 0x1}, 0x0) close(0xffffffffffffffff) 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={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 1.580756058s ago: executing program 5 (id=5483): socket$kcm(0x10, 0x2, 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x4, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x69, 0x11, 0x4b}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x5a5}}, 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6}, 0x94) r0 = socket$kcm(0x15, 0x5, 0x0) sendmsg$kcm(r0, 0x0, 0x0) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1, 0x1, 0x4, 0x4}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001080)={0x11, 0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000000000000b0ffffff000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000006007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000208500000001000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000005000000095"], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r2}, 0xc) r3 = socket$kcm(0xa, 0x922000000003, 0x11) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)}, 0x20000884) socket$kcm(0x10, 0x2, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0200000004000000", @ANYRES32=0x0, @ANYRES32], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000000)={0x6, 0x10, 0x0, &(0x7f0000000640)='syzkaller\x00', 0x1, 0x94, &(0x7f0000000580)=""/148}, 0x94) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) r4 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r4, 0x0, 0x300080c4) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x894b, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={0xffffffffffffffff, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.545382299s ago: executing program 0 (id=5484): perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 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={0x8, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x1e, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x10f, 0x8a, 0x0, 0xfe72) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40801, 0x0) socket$kcm(0xa, 0x5, 0x0) socket$kcm(0x10, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000880)={0xffffffffffffffff, 0xe0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0, 0x0, 0x0], 0x0, 0x87, &(0x7f0000000680)=[{}, {}, {}, {}, {}, {}, {}], 0x38, 0x10, &(0x7f00000006c0), &(0x7f0000000700), 0x8, 0x16, 0x8, 0x8, &(0x7f0000000740)}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a00)={0x18, 0x3, &(0x7f0000000500)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6}}, &(0x7f0000000180)='GPL\x00', 0x9, 0xab, &(0x7f0000000580)=""/171, 0x41000, 0x4, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000900)={0x2, 0x5}, 0x8, 0x10, &(0x7f0000000940)={0x3, 0x1, 0x8, 0xd223}, 0x10, 0x0, 0x0, 0x1, &(0x7f0000000980)=[r1], &(0x7f00000009c0)=[{0x2, 0x4, 0x3, 0xb}], 0x10, 0xfff}, 0x94) r3 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/pid\x00') ioctl$TUNSETNOCSUM(r3, 0xb702, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0b00000000000000030000000600000001000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f00000002c0)="d56929f6d4d6c72849a9d239e85b1213f21e64695d238abcbc1f086d8e017130c58cde2042501f1aaa3581a767774eb110b0750dc08c7365120010bd49da9f2d2809d76a487873d0a2904e70f734758f90c3348e34fd5d7105789bada57d2128d36db92e5f2193fa1da60f56b60caec8a6f3203fe2ac4bda577cb633c5526f9ccbc1fcdcc77b0e4d88e82707c20bd7274e6c76b2aa72931ed391aa47cf90b805f9427a6d9b98ccbd707ae7ed15b08c732a4d13ab9e41cf96f8df2efafeb9b7023e01fb5f0ca446d30aa4647052e07b4a00", 0x5, r4, 0x4}, 0x38) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)) socketpair$unix(0x1, 0x5, 0x0, 0x0) r5 = socket$kcm(0x10, 0x2, 0x4) close(r5) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r5, &(0x7f0000000040)={0x0, 0xfffffffffffffdc5, &(0x7f00000011c0)=[{&(0x7f00000000c0)="5c00000013006bcc9e3be35c6e17aa31066b876c1d0000007ea6e763160af36504001ac0080010000600020002000000ef64bc24eab556a705251e618294ff0051f60a9553adac000e4509c5bbcd72c6c953ec3ded4d8217961381fd", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 1.544194339s ago: executing program 1 (id=5485): perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x600}, 0x200000, 0x10, &(0x7f0000000000), 0x143}, 0x48) 1.238507767s ago: executing program 2 (id=5486): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x2842, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffbffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$kcm(0x2, 0x922000000001, 0x106) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r3, 0x29, 0x4a, 0x0, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x19, 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x4b, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000280)={'wg2\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3d}}) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000000040)={'wg2\x00', @multicast}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x200}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x89f1, &(0x7f0000000080)) 1.238176368s ago: executing program 5 (id=5487): perf_event_open$cgroup(&(0x7f0000000080)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1900000004000000040000000200000000000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'/28], 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r0, &(0x7f0000000340)="9080", &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000200)={r0, &(0x7f0000000080), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000b40)={r0, &(0x7f0000000a80), 0x0}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x20, 0x0, &(0x7f00000002c0)="b90103616908068c3c270040e700009e0dc5cf1d66fff2fcffff8100632f2991", 0x0, 0x8104, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240), 0x0, 0xf25, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r2, 0xc004743e, 0x110e22fff6) ioctl$TUNGETVNETLE(r1, 0x40107446, &(0x7f0000000180)) bpf$PROG_LOAD(0x5, &(0x7f0000003b00)={0x17, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={@ifindex, 0x1e, 0x0, 0x2, 0x0, 0x0, 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000300)={@cgroup=r4, 0xffffffffffffffff, 0x10, 0x0, 0x0, @void, @value, @void, @void, r3}, 0x20) bpf$ITER_CREATE(0x21, &(0x7f0000000140), 0x8) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext={0x5, 0x7ff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48) 1.19152344s ago: executing program 0 (id=5488): r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce81e0033200fc08000000110200875a65969ff57b00000000000000001100000000ac1414aa"], 0xfdef) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001700)) r5 = socket$kcm(0x2, 0x200000000000001, 0x106) r6 = socket$kcm(0x10, 0x2, 0x4) r7 = gettid() r8 = syz_clone(0x10044800, &(0x7f00000004c0), 0x0, &(0x7f00000014c0), &(0x7f0000001500), 0x0) sendmsg$unix(r2, &(0x7f00000016c0)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)}, {&(0x7f0000000440)="5d1825bb20d979ab3fa8e3230a855d0542ebfe7922614ee4e76ccf7c602892cdd4c0607e5330223b68", 0x29}], 0x2, &(0x7f00000015c0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r0, r3, 0xffffffffffffffff, r5]}}, @rights={{0x34, 0x1, 0x1, [r1, r6, r0, r4, r4, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r7, 0xee00, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r8}}}], 0xa0, 0x24000881}, 0x10) setsockopt$sock_attach_bpf(r5, 0x29, 0x8, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f0, &(0x7f0000000080)) 937.992545ms ago: executing program 0 (id=5489): bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x50) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="d8000000140081044e81f782db44b904", 0x10}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0xc027, &(0x7f0000000340)=[{&(0x7f00000000c0)="98eb000014006bcd9e", 0xeb98}], 0x1, 0x0, 0x0, 0x1f000000}, 0x600) 675.16571ms ago: executing program 0 (id=5490): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = socket$kcm(0xa, 0x2, 0x73) sendmsg$inet(r1, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @multicast2}, 0x3c, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x2, &(0x7f00000010c0)=[@ip_tos_int={{0x14, 0x29, 0xb, 0x300}}, @ip_tos_u8={{0x14, 0x29, 0x43}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @remote}}}], 0x50}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000b40)=ANY=[@ANYBLOB="06000000040000000800000008"], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001080)={0x3, 0x10, &(0x7f0000000a40)=ANY=[@ANYBLOB="1800000000000000000000000000000018150000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000004500000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000000000000850000009b00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x806, 0x100000, 0x0, 0x0, 0x0, 0xd6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r3, 0x0, 0xe, 0x0, &(0x7f0000000900)="e02742e86c0d85ff9782762f0800", 0x0, 0x1300, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4000010) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{}, 0x0, 0x0}, 0x20) r4 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r4, 0x0, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x9, 0x4, 0x8, 0xc}, 0x50) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x200, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x8, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000200)={r7, &(0x7f0000000080), &(0x7f0000000000)=""/10, 0x2}, 0x20) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r6}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}, @call={0x85, 0x0, 0x0, 0x7}]}, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x37) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x1}) ioctl$TUNSETLINK(r5, 0x400454cd, 0x306) r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) close(r9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(r9, 0x8914, &(0x7f0000001140)={'syzkaller0\x00', @broadcast}) close(0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) 468.161842ms ago: executing program 2 (id=5491): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000b40)=ANY=[@ANYBLOB="06000000040000000800000008"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001080)={0x3, 0x10, &(0x7f0000000a40)=ANY=[@ANYBLOB="1800000000000000000000000000000018150000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000004500000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000000000000850000009b00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x806, 0x100000, 0x0, 0x0, 0x0, 0xd6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r2, 0x0, 0xe, 0x0, &(0x7f0000000900)="e02742e86c0d85ff9782762f0800", 0x0, 0x1313, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4000010) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{}, 0x0, 0x0}, 0x20) r3 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r3, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) 465.660532ms ago: executing program 4 (id=5492): sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000680)="5c00000014006b03000000d86e6c1d000a117ea6e070d6060000000000004e23250002000f00000017d34460bc24eab556a705251e6182949a36c23d3b48dfd8cdbf9767b4", 0x45}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r0 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x3, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000180)=""/24, 0x18}, {&(0x7f00000001c0)=""/182, 0xb6}, {&(0x7f0000000280)=""/84, 0x54}], 0x3, &(0x7f0000000980)=""/4096, 0x1000}, 0x2000) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, 0x0}, 0x80) r1 = socket$kcm(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) r3 = getpid() sendmsg$inet(r0, &(0x7f0000000640)={&(0x7f0000000400)={0x2, 0x4e24, @private=0xa010100}, 0x10, &(0x7f00000008c0)=[{&(0x7f0000000480)="4a5f2c73cbe77c0422d31420894ab8ffe6035ff9c5b48eb5894f9110d92facd1473c58dcfecd5ded8cf8c5a829d2e94424d350958f5a7dc7367da5cc5bded9a302bf7ed23c6db0790266f97c09feaeef961689fc7f04129eba130c640d6831c612bcab8239651f50fccce71d9a14963fedabf2a072bfd49af0612a946a51bd7c76166ca02348a8f6e31d1e342eca005974f8fe7660799e994cc234bba1b2d95795c40102a53277849e63ebadbc39137c756b4e74c383b223c3a7f8a3076f4897b338d7c5ed4698ff45a3f15b73c5e6524cd7af64140b26", 0xd7}, {&(0x7f0000001980)="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", 0x1000}, {&(0x7f0000000580)="413429b2828575b98f87a14854f47046e31463d9006046bb1ed037574bf61339148bdb874c701ed607bc2ff686b3ff3ceb3a2f5a265661cb7e1ba9f5fe7c7a29ddfb80d38850315314091c038543eadb77d7c6fa8d877d", 0x57}, {&(0x7f0000000740)="ddfaaf7f42774b073e0a7f3bb230be187df5b2782c04175bbb1229e822c1a00eb1bdfc39cd685d0f13adee05efc5f537e00582f2b30bd6a172531f77c63dea7e95017b1b571880c8a5311abc1f4732e9cae9ebd64e0c84563897264f82d035f0adfd3b7e6a30570af96fc7d4d7ad43da97c5aac52b2bc8926075ec3ab3fe3e142c08477e61a5da3d33f1642986758240058d5b5dc4f413dbcc0aee79b642e4c7056c03247b", 0xa5}, {&(0x7f0000000800)="5bf05f93087d98322d9a554898a33cd8ff23d33d2758108d17b3a68a9ed73c325f3654c2f83897768bedb33e65899b8b879d20fb0e68c048dd402693bb8ee64c0d3eab000024c194c9acc6bda1c2cca0e911890d558841b4767618a42c32d1fed827c5f8c381abc7cf782de4e6e360ceb6814894fa8413d717d5e37d64e08ccbd98c43bdc7e233ebd5d7098a70df28194194e839b64b64e349675d44f0c469b4aaafddf017031b16c8ca20400367214f7cae88", 0xb3}, {&(0x7f0000000600)="b96bbc6dc323d5b926dd134ceb9474a4d213941506bc5309bcf5", 0x1a}], 0x6}, 0x40080) openat$cgroup_devices(0xffffffffffffffff, &(0x7f00000000c0)='devices.deny\x00', 0x2, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000100)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x2}, 0x50) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[@cred={{0x1c, 0x1, 0x2, {r3, 0xffffffffffffffff}}}, @rights={{0x10}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r3, 0xffffffffffffffff, 0xee01}}}], 0x70, 0x4040844}, 0x0) write$cgroup_subtree(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1b0000004800912579b8a885d7e9fa080a"], 0xfe33) 391.872707ms ago: executing program 1 (id=5493): socket$kcm(0x10, 0x2, 0x4) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000500), 0x8) perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100000, 0x0, 0x2, 0x0, 0x80}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x8) bpf$ENABLE_STATS(0x20, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x90}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_to_bond\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f0000000080)) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1b0000000000000000000000040000000000fb6c3b80c05b8f9aec742cc7791c077bd22d5e47a0b99157c08402dc74887107ea43687eb49d9d384c4227e58f65731668af2eefd51428337ec13ced2d01d54fe09b5c33cf48940bb4493365f6afad46cb4fa0a2baa7aafeb7b8b09037e00b11f27fd19591ca28b22f366869fbeb7b3dd08b90f5d90ad44943e000"/154, @ANYRES32=0x0, @ANYBLOB='\x00'/15, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB], 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r5, &(0x7f00000003c0)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0xd, @local, 0x7}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000000)="f1", 0x1}], 0x1}, 0x40040) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000340)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f0000000300)='%pK \x00'}, 0x20) sendmsg$kcm(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000580)="03a5b0171f2dc0a054b3b9355b13d53130f357298fca7a01b83a", 0x1a}, {0x0}, {&(0x7f0000000740)="dd870cc5941cb152f94e9191bd0fa8e0b22c2398eaebc59eaf09c15608feb1c6d46d30258a26a712", 0x28}], 0x3}, 0x4884) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000380)={r6, &(0x7f0000000680)="31e9810d1cfacbdb317e715ac5a1052f2a9fc2e1c1b9766828e380b9480ff098620c316b69533324df8cfd5b80de2f6b4b58e1670a61a35b6ad0ed9a21a02fbfe38663204980730107252cf0a470d22958", &(0x7f0000001040)=""/4096, 0x4}, 0x20) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffef, r4, 0xa) r7 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="5c00000014006b03000000d86e6c1d000a847ea622fb564500004e23e3f58e76110165f450e71b0075e3002500028d459e37000f0000000000bf9367b47e51f60a64c9f4d4938037e786a6d0bdd700"/92, 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e00000004000000040000000500000000000000", @ANYRES32, @ANYBLOB="00000200"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) 291.410393ms ago: executing program 2 (id=5494): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36}, 0x94) bpf$ENABLE_STATS(0x20, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000004000000ff0f000005"], 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}], 0x88}, 0x0) socket$kcm(0x2, 0x5, 0x84) socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r3, 0x0, 0xe, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee68886dd", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'gre0\x00', 0x10}) socketpair(0x1, 0x1, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[], 0x50) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f1, 0x0) 275.806824ms ago: executing program 4 (id=5495): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x1c1341, 0x0) (async) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1b00000000000000000000000080000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000000000000000000006e640000000004000000007904f45334f7fb3e1ec3eead8d29c3ad9b1ee3c909ed6a931d3b9f"], 0x48) bpf$TOKEN_CREATE(0x24, &(0x7f0000000040)={0x0, r1}, 0x8) (async) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x10, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x6}, 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x6, 0x10, &(0x7f0000001480)=ANY=[@ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000000000000b702000000000700850000008600000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000040000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000008000000b704000001000000850000003300000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r3}, 0xc) (async) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x6, 0x5, 0xa, 0x8001, 0x0, 0x0, 0x0, 0x4713}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x26e1, 0x0) (async) r5 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x3e, &(0x7f0000000180)=r4, 0x4) (async) sendmsg$inet(r5, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0x4e24, @local}, 0x10, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="2c00000000000000000000000700000044150503"], 0x30}, 0x40880) (async) socket$kcm(0x2, 0x3, 0x84) (async) 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) r6 = socket$kcm(0x2, 0x200000000000001, 0x106) setsockopt$sock_attach_bpf(r6, 0x6, 0x11, 0x0, 0x0) (async) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001a80)={r7, 0x39, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x1a, 0xf, &(0x7f0000000580)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x107a654, 0x0, 0x0, 0x0, 0x1}, {}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r8, r7, 0x0, 0x0, 0x0, 0x0}, 0x94) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r9, &(0x7f00000002c0)='cpuset.mems\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x1, 0x10, &(0x7f0000000380)=ANY=[@ANYRESHEX=r9], 0x0, 0x4, 0x0, 0x0, 0x41100, 0x9, '\x00', 0x0, @fallback=0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r8, r7, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x4, &(0x7f0000000740)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x61}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000880)={r10, 0x2f, 0x28, 0x0, &(0x7f0000000640)="c1dfb080cd21d308098e000081007e2288a8", 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) 201.477117ms ago: executing program 5 (id=5496): socket$kcm(0x21, 0x2, 0x2) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=@base={0x11, 0x4, 0x4, 0x1f}, 0x48) bpf$MAP_UPDATE_CONST_STR(0x4, &(0x7f00000004c0)={{r0}, 0x0, &(0x7f0000000480)='%pi6 \x00'}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'rose0\x00', 0x112}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={0x0}, 0x200, 0x2, 0x0, 0x0, 0x9, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x5c, 0x0, 0x6}, {0x6}]}) 63.076916ms ago: executing program 4 (id=5497): 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) socket$kcm(0xa, 0x2, 0x88) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x20000000) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x6, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x5, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) gettid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0xfdef) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, 0x0, 0x0, 0x1c9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) ioctl$TUNSETCARRIER(r0, 0x400454e2, 0x0) 4.691749ms ago: executing program 0 (id=5498): perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 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={0x8, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x1e, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x10f, 0x8a, 0x0, 0xfe72) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40801, 0x0) socket$kcm(0xa, 0x5, 0x0) socket$kcm(0x10, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000880)={0xffffffffffffffff, 0xe0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0, 0x0, 0x0], 0x0, 0x87, &(0x7f0000000680)=[{}, {}, {}, {}, {}, {}, {}], 0x38, 0x10, &(0x7f00000006c0), &(0x7f0000000700), 0x8, 0x16, 0x8, 0x8, &(0x7f0000000740)}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a00)={0x18, 0x3, &(0x7f0000000500)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6}}, &(0x7f0000000180)='GPL\x00', 0x9, 0xab, &(0x7f0000000580)=""/171, 0x41000, 0x4, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000900)={0x2, 0x5}, 0x8, 0x10, &(0x7f0000000940)={0x3, 0x1, 0x8, 0xd223}, 0x10, 0x0, 0x0, 0x1, &(0x7f0000000980)=[r1], &(0x7f00000009c0)=[{0x2, 0x4, 0x3, 0xb}], 0x10, 0xfff}, 0x94) r3 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/pid\x00') ioctl$TUNSETNOCSUM(r3, 0xb702, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0b00000000000000030000000600000001000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f00000002c0)="d56929f6d4d6c72849a9d239e85b1213f21e64695d238abcbc1f086d8e017130c58cde2042501f1aaa3581a767774eb110b0750dc08c7365120010bd49da9f2d2809d76a487873d0a2904e70f734758f90c3348e34fd5d7105789bada57d2128d36db92e5f2193fa1da60f56b60caec8a6f3203fe2ac4bda577cb633c5526f9ccbc1fcdcc77b0e4d88e82707c20bd7274e6c76b2aa72931ed391aa47cf90b805f9427a6d9b98ccbd707ae7ed15b08c732a4d13ab9e41cf96f8df2efafeb9b7023e01fb5f0ca446d30aa4647052e07b4a00", 0x5, r4, 0x4}, 0x38) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)) socketpair$unix(0x1, 0x5, 0x0, 0x0) r5 = socket$kcm(0x10, 0x2, 0x4) close(r5) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r5, &(0x7f0000000040)={0x0, 0xfffffffffffffdc5, &(0x7f00000011c0)=[{&(0x7f00000000c0)="5c00000013006bcc9e3be35c6e17aa31066b876c1d0000007ea6e763160af36504001ac0080010000600020002000000ef64bc24eab556a705251e618294ff0051f60a9553adac000e4509c5bbcd72c6c953ec3ded4d8217961381fd", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 0s ago: executing program 2 (id=5499): perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 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, 0x4, @perf_bp={0x0, 0x1}, 0x0, 0x800, 0x0, 0x7, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) (async, rerun: 64) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) (async, rerun: 64) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000100)='GPL\x00'}, 0x90) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00', 0x400}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000080)) (async) r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r2, 0x0, 0x37, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffff95, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4}, 0xa) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f2, &(0x7f0000000080)) kernel console output (not intermixed with test programs): = 15360kB [ 472.054003][T15830] Node 0 DMA32: 3388*4kB (UME) 2554*8kB (UME) 1709*16kB (UME) 947*32kB (UME) 1482*64kB (UME) 993*128kB (UME) 675*256kB (UME) 542*512kB (UM) 305*1024kB (UME) 81*2048kB (UM) 73*4096kB (UM) = 1541104kB [ 472.129735][T15830] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 472.162136][T15830] Node 1 Normal: 220*4kB (UME) 47*8kB (UME) 26*16kB (UME) 181*32kB (UME) 81*64kB (UME) 25*128kB (UME) 6*256kB (U) 9*512kB (UE) 1*1024kB (E) 2*2048kB (ME) 950*4096kB (M) = 3918312kB [ 472.284915][T15830] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 472.286658][T15867] netlink: 'syz.5.4015': attribute type 3 has an invalid length. [ 472.306480][T15830] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 472.319860][T15830] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 472.350767][T15830] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 472.372964][T15830] 59107 total pagecache pages [ 472.383653][T15830] 0 pages in swap cache [ 472.393057][T15830] Swap cache stats: add 255, delete 255, find 14/47 [ 472.403131][T15830] Free swap = 124472kB [ 472.413051][T15830] Total swap = 124996kB [ 472.420667][T15830] 2097051 pages RAM [ 472.428430][T15830] 0 pages HighMem/MovableOnly [ 472.433362][T15830] 411488 pages reserved [ 472.458651][T15830] 0 pages cma reserved [ 472.584804][ T4257] Bluetooth: hci2: command 0x0406 tx timeout [ 473.387110][T15927] netlink: 'syz.2.4043': attribute type 10 has an invalid length. [ 473.433125][T15927] device dummy0 entered promiscuous mode [ 473.549415][T15934] netlink: 'syz.5.4045': attribute type 2 has an invalid length. [ 474.023676][T15956] __nla_validate_parse: 2 callbacks suppressed [ 474.023695][T15956] netlink: 1057 bytes leftover after parsing attributes in process `syz.0.4055'. [ 474.293634][T15966] validate_nla: 1 callbacks suppressed [ 474.293671][T15966] netlink: 'syz.4.4058': attribute type 21 has an invalid length. [ 474.336849][T15966] netlink: 164 bytes leftover after parsing attributes in process `syz.4.4058'. [ 474.995840][T15999] netlink: 'syz.4.4068': attribute type 1 has an invalid length. [ 475.091083][T15999] netlink: 193500 bytes leftover after parsing attributes in process `syz.4.4068'. [ 476.155232][T16044] netlink: 'syz.5.4090': attribute type 10 has an invalid length. [ 476.177455][T16044] device dummy0 entered promiscuous mode [ 476.191557][T16042] netlink: 14 bytes leftover after parsing attributes in process `syz.0.4089'. [ 476.385258][T16042] device bond0 left promiscuous mode [ 476.403252][T16042] device bond_slave_0 left promiscuous mode [ 476.421249][T16042] device bond_slave_1 left promiscuous mode [ 476.534582][T16042] team0: Port device bond0 removed [ 479.172445][T16042] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 479.207028][T16042] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 479.223498][T16042] bond0 (unregistering): Released all slaves [ 479.243696][T16052] netlink: 'syz.5.4093': attribute type 22 has an invalid length. [ 479.252087][T16052] netlink: 4 bytes leftover after parsing attributes in process `syz.5.4093'. [ 479.303420][T16057] €Â0: renamed from pim6reg1 [ 479.578703][T16072] netlink: 'syz.2.4099': attribute type 10 has an invalid length. [ 479.711940][T16072] team0: Port device geneve1 added [ 479.829222][T16082] netlink: 198364 bytes leftover after parsing attributes in process `syz.0.4103'. [ 479.871758][T16080] netlink: 'syz.1.4102': attribute type 21 has an invalid length. [ 479.899011][T16080] netlink: 164 bytes leftover after parsing attributes in process `syz.1.4102'. [ 480.643587][T16114] netlink: 'syz.1.4111': attribute type 10 has an invalid length. [ 480.827108][T16117] netlink: 'syz.1.4113': attribute type 19 has an invalid length. [ 480.894395][T16117] netlink: 172 bytes leftover after parsing attributes in process `syz.1.4113'. [ 480.945312][T16124] netlink: 'syz.2.4115': attribute type 10 has an invalid length. [ 480.955432][T16124] device dummy0 left promiscuous mode [ 481.287296][T16143] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4122'. [ 481.348057][T16144] netlink: 'syz.1.4122': attribute type 4 has an invalid length. [ 481.379568][T16144] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.4122'. [ 482.122709][T16179] FAULT_INJECTION: forcing a failure. [ 482.122709][T16179] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 482.224257][T16179] CPU: 1 PID: 16179 Comm: syz.0.4138 Not tainted syzkaller #0 [ 482.231925][T16179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 482.242042][T16179] Call Trace: [ 482.245359][T16179] [ 482.248321][T16179] dump_stack_lvl+0x188/0x250 [ 482.253044][T16179] ? show_regs_print_info+0x20/0x20 [ 482.258282][T16179] ? load_image+0x400/0x400 [ 482.262836][T16179] ? __lock_acquire+0x7d10/0x7d10 [ 482.267925][T16179] should_fail+0x38c/0x4c0 [ 482.272407][T16179] _copy_from_user+0x2e/0x170 [ 482.277131][T16179] __sys_bpf+0x26d/0x6f0 [ 482.281451][T16179] ? perf_trace_preemptirq_template+0x2aa/0x360 [ 482.288392][T16179] ? bpf_link_show_fdinfo+0x380/0x380 [ 482.293802][T16179] ? rcu_nmi_exit+0x6f/0xf0 [ 482.298371][T16179] ? vtime_user_exit+0x2c8/0x3e0 [ 482.303361][T16179] __x64_sys_bpf+0x78/0x90 [ 482.307819][T16179] do_syscall_64+0x4c/0xa0 [ 482.312301][T16179] ? clear_bhb_loop+0x30/0x80 [ 482.317011][T16179] ? clear_bhb_loop+0x30/0x80 [ 482.321731][T16179] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 482.327763][T16179] RIP: 0033:0x7fc4f2565eb9 [ 482.332215][T16179] 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 [ 482.352038][T16179] RSP: 002b:00007fc4f07c1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 482.360505][T16179] RAX: ffffffffffffffda RBX: 00007fc4f27e0fa0 RCX: 00007fc4f2565eb9 [ 482.368520][T16179] RDX: 0000000000000038 RSI: 0000200000000500 RDI: 000000000000001a [ 482.376534][T16179] RBP: 00007fc4f07c1090 R08: 0000000000000000 R09: 0000000000000000 [ 482.384546][T16179] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 482.392567][T16179] R13: 00007fc4f27e1038 R14: 00007fc4f27e0fa0 R15: 00007ffc30140b88 [ 482.400602][T16179] [ 483.240564][T16217] netlink: 763 bytes leftover after parsing attributes in process `syz.5.4149'. [ 483.275856][T16220] netlink: 'syz.1.4146': attribute type 10 has an invalid length. [ 483.300262][T16219] netlink: 'syz.2.4150': attribute type 19 has an invalid length. [ 483.345554][T16219] netlink: 172 bytes leftover after parsing attributes in process `syz.2.4150'. [ 483.422988][T16220] netlink: 210880 bytes leftover after parsing attributes in process `syz.1.4146'. [ 483.444297][T16222] netlink: 1041 bytes leftover after parsing attributes in process `syz.4.4151'. [ 483.955628][T16240] netlink: 'syz.4.4164': attribute type 19 has an invalid length. [ 484.199185][T16244] netlink: 'syz.2.4156': attribute type 16 has an invalid length. [ 484.425371][T16253] __nla_validate_parse: 2 callbacks suppressed [ 484.425389][T16253] netlink: 140 bytes leftover after parsing attributes in process `syz.2.4159'. [ 485.141733][T16251] device geneve1 entered promiscuous mode [ 485.236607][T16251] team0: Port device geneve1 added [ 485.266023][T16257] validate_nla: 2 callbacks suppressed [ 485.266039][T16257] netlink: 'syz.4.4160': attribute type 10 has an invalid length. [ 485.707203][T16274] netlink: 1041 bytes leftover after parsing attributes in process `syz.5.4168'. [ 486.315218][T16284] netlink: 'syz.1.4171': attribute type 10 has an invalid length. [ 486.338238][T16284] netlink: 40 bytes leftover after parsing attributes in process `syz.1.4171'. [ 486.395748][T16284] device ipvlan1 entered promiscuous mode [ 486.496953][T16284] bridge0: port 3(ipvlan1) entered blocking state [ 486.524776][T16284] bridge0: port 3(ipvlan1) entered disabled state [ 486.682479][T16284] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 486.825552][T16287] netlink: 10 bytes leftover after parsing attributes in process `syz.1.4171'. [ 486.907865][T16301] FAULT_INJECTION: forcing a failure. [ 486.907865][T16301] name failslab, interval 1, probability 0, space 0, times 0 [ 486.934171][T16301] CPU: 1 PID: 16301 Comm: syz.5.4176 Not tainted syzkaller #0 [ 486.941733][T16301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 486.951819][T16301] Call Trace: [ 486.955118][T16301] [ 486.958070][T16301] dump_stack_lvl+0x188/0x250 [ 486.962783][T16301] ? show_regs_print_info+0x20/0x20 [ 486.968007][T16301] ? load_image+0x400/0x400 [ 486.972539][T16301] ? __might_sleep+0xf0/0xf0 [ 486.977158][T16301] ? __lock_acquire+0x7d10/0x7d10 [ 486.982211][T16301] should_fail+0x38c/0x4c0 [ 486.986656][T16301] should_failslab+0x5/0x20 [ 486.991182][T16301] slab_pre_alloc_hook+0x51/0xc0 [ 486.996146][T16301] __kmalloc_node+0x6e/0x3b0 [ 487.000758][T16301] ? kvmalloc_node+0x84/0x130 [ 487.005458][T16301] kvmalloc_node+0x84/0x130 [ 487.009985][T16301] generic_map_update_batch+0x3a7/0x7d0 [ 487.015573][T16301] ? rcu_read_unlock+0x90/0x90 [ 487.020368][T16301] ? __fdget+0x18b/0x210 [ 487.024634][T16301] ? rcu_read_unlock+0x90/0x90 [ 487.029425][T16301] bpf_map_do_batch+0x466/0x600 [ 487.034322][T16301] __sys_bpf+0x671/0x6f0 [ 487.038601][T16301] ? bpf_link_show_fdinfo+0x380/0x380 [ 487.044007][T16301] ? vtime_user_exit+0x2c8/0x3e0 [ 487.048970][T16301] __x64_sys_bpf+0x78/0x90 [ 487.053432][T16301] do_syscall_64+0x4c/0xa0 [ 487.057877][T16301] ? clear_bhb_loop+0x30/0x80 [ 487.062582][T16301] ? clear_bhb_loop+0x30/0x80 [ 487.067282][T16301] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 487.073208][T16301] RIP: 0033:0x7f138427beb9 [ 487.077641][T16301] 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 [ 487.097260][T16301] RSP: 002b:00007f13824d7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 487.105701][T16301] RAX: ffffffffffffffda RBX: 00007f13844f6fa0 RCX: 00007f138427beb9 [ 487.113689][T16301] RDX: 0000000000000038 RSI: 0000200000000500 RDI: 000000000000001a [ 487.121671][T16301] RBP: 00007f13824d7090 R08: 0000000000000000 R09: 0000000000000000 [ 487.129646][T16301] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 487.137632][T16301] R13: 00007f13844f7038 R14: 00007f13844f6fa0 R15: 00007fff3dfe17b8 [ 487.145630][T16301] [ 487.944321][ T4290] Bluetooth: hci0: command 0x0406 tx timeout [ 488.087364][T16331] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 488.270618][T16338] netlink: 'syz.5.4189': attribute type 10 has an invalid length. [ 488.314367][T16341] netlink: 'syz.1.4190': attribute type 10 has an invalid length. [ 488.338186][T16338] netlink: 40 bytes leftover after parsing attributes in process `syz.5.4189'. [ 488.367288][T16341] netlink: 210880 bytes leftover after parsing attributes in process `syz.1.4190'. [ 488.391725][T16338] device ipvlan1 entered promiscuous mode [ 488.449367][T16338] bridge0: port 3(ipvlan1) entered blocking state [ 488.462248][T16338] bridge0: port 3(ipvlan1) entered disabled state [ 488.503727][T16338] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 488.537927][T16344] netlink: 10 bytes leftover after parsing attributes in process `syz.5.4189'. [ 488.593292][T16351] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:0603:0000:0023 with DS=0x31 [ 489.058528][T16357] netlink: 'syz.4.4195': attribute type 1 has an invalid length. [ 489.175022][T16357] netlink: 168864 bytes leftover after parsing attributes in process `syz.4.4195'. [ 490.232882][T16397] netlink: 'syz.0.4211': attribute type 10 has an invalid length. [ 490.273606][T16400] netlink: 'syz.2.4212': attribute type 3 has an invalid length. [ 490.308603][T16400] netlink: 'syz.2.4212': attribute type 1 has an invalid length. [ 490.347662][T16400] netlink: 181400 bytes leftover after parsing attributes in process `syz.2.4212'. [ 490.365316][T16405] delete_channel: no stack [ 490.384107][T16406] netlink: 'syz.5.4210': attribute type 10 has an invalid length. [ 490.461407][T16399] delete_channel: no stack [ 490.471037][T16406] netlink: 210880 bytes leftover after parsing attributes in process `syz.5.4210'. [ 490.901545][T16425] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 491.775687][T16443] FAULT_INJECTION: forcing a failure. [ 491.775687][T16443] name failslab, interval 1, probability 0, space 0, times 0 [ 491.801886][T16443] CPU: 1 PID: 16443 Comm: syz.0.4227 Not tainted syzkaller #0 [ 491.809395][T16443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 491.819469][T16443] Call Trace: [ 491.822808][T16443] [ 491.825763][T16443] dump_stack_lvl+0x188/0x250 [ 491.830481][T16443] ? show_regs_print_info+0x20/0x20 [ 491.835714][T16443] ? load_image+0x400/0x400 [ 491.840432][T16443] ? __might_sleep+0xf0/0xf0 [ 491.845068][T16443] ? __lock_acquire+0x7d10/0x7d10 [ 491.850123][T16443] should_fail+0x38c/0x4c0 [ 491.854574][T16443] should_failslab+0x5/0x20 [ 491.859107][T16443] slab_pre_alloc_hook+0x51/0xc0 [ 491.864079][T16443] __kmalloc_node+0x6e/0x3b0 [ 491.868696][T16443] ? kvmalloc_node+0x84/0x130 [ 491.873492][T16443] kvmalloc_node+0x84/0x130 [ 491.878107][T16443] generic_map_update_batch+0x3cc/0x7d0 [ 491.883713][T16443] ? rcu_read_unlock+0x90/0x90 [ 491.888506][T16443] ? __fdget+0x18b/0x210 [ 491.892799][T16443] ? rcu_read_unlock+0x90/0x90 [ 491.897628][T16443] bpf_map_do_batch+0x466/0x600 [ 491.902514][T16443] __sys_bpf+0x671/0x6f0 [ 491.906783][T16443] ? bpf_link_show_fdinfo+0x380/0x380 [ 491.912191][T16443] ? vtime_user_exit+0x2c8/0x3e0 [ 491.917163][T16443] __x64_sys_bpf+0x78/0x90 [ 491.921605][T16443] do_syscall_64+0x4c/0xa0 [ 491.926049][T16443] ? clear_bhb_loop+0x30/0x80 [ 491.930751][T16443] ? clear_bhb_loop+0x30/0x80 [ 491.935459][T16443] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 491.941363][T16443] RIP: 0033:0x7fc4f2565eb9 [ 491.945786][T16443] 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 [ 491.965406][T16443] RSP: 002b:00007fc4f07c1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 491.973841][T16443] RAX: ffffffffffffffda RBX: 00007fc4f27e0fa0 RCX: 00007fc4f2565eb9 [ 491.981862][T16443] RDX: 0000000000000038 RSI: 0000200000000500 RDI: 000000000000001a [ 491.989852][T16443] RBP: 00007fc4f07c1090 R08: 0000000000000000 R09: 0000000000000000 [ 491.997843][T16443] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 492.005845][T16443] R13: 00007fc4f27e1038 R14: 00007fc4f27e0fa0 R15: 00007ffc30140b88 [ 492.013862][T16443] [ 492.439111][T16456] netlink: 'syz.0.4232': attribute type 1 has an invalid length. [ 492.464720][T16456] netlink: 168864 bytes leftover after parsing attributes in process `syz.0.4232'. [ 492.633935][T16466] netlink: 'syz.5.4236': attribute type 21 has an invalid length. [ 492.641763][T16468] netlink: 'syz.2.4235': attribute type 10 has an invalid length. [ 492.665607][T16466] netlink: 164 bytes leftover after parsing attributes in process `syz.5.4236'. [ 492.721570][T16468] netlink: 210880 bytes leftover after parsing attributes in process `syz.2.4235'. [ 492.862696][T16470] netlink: 'syz.4.4237': attribute type 10 has an invalid length. [ 492.904854][T16470] netlink: 210880 bytes leftover after parsing attributes in process `syz.4.4237'. [ 493.498168][T16494] netlink: 'syz.1.4246': attribute type 10 has an invalid length. [ 493.729154][T16504] netlink: 'syz.1.4249': attribute type 6 has an invalid length. [ 493.765096][T16504] netlink: 140 bytes leftover after parsing attributes in process `syz.1.4249'. [ 493.942017][T16507] netlink: 1034 bytes leftover after parsing attributes in process `syz.2.4251'. [ 494.168136][T16517] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.4255'. [ 494.217536][T16518] netlink: 'syz.1.4254': attribute type 10 has an invalid length. [ 494.511102][T16524] netlink: 1034 bytes leftover after parsing attributes in process `syz.1.4257'. [ 495.033526][T16541] FAULT_INJECTION: forcing a failure. [ 495.033526][T16541] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 495.085878][T16545] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 495.121877][T16541] CPU: 1 PID: 16541 Comm: syz.4.4263 Not tainted syzkaller #0 [ 495.129398][T16541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 495.139565][T16541] Call Trace: [ 495.142873][T16541] [ 495.145820][T16541] dump_stack_lvl+0x188/0x250 [ 495.150524][T16541] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 495.156719][T16541] ? show_regs_print_info+0x20/0x20 [ 495.161949][T16541] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 495.168145][T16541] ? dump_stack+0x5/0x20 [ 495.172450][T16541] should_fail+0x38c/0x4c0 [ 495.176912][T16541] _copy_from_user+0x2e/0x170 [ 495.181625][T16541] __copy_msghdr_from_user+0xc9/0x630 [ 495.187023][T16541] ? verify_lock_unused+0x140/0x140 [ 495.192257][T16541] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 495.197607][T16541] ___sys_sendmsg+0x19a/0x2e0 [ 495.202320][T16541] ? __sys_sendmsg+0x2a0/0x2a0 [ 495.207146][T16541] __se_sys_sendmsg+0x1af/0x290 [ 495.212028][T16541] ? __x64_sys_sendmsg+0x80/0x80 [ 495.217007][T16541] ? syscall_enter_from_user_mode+0x2a/0x70 [ 495.222924][T16541] do_syscall_64+0x4c/0xa0 [ 495.227363][T16541] ? clear_bhb_loop+0x30/0x80 [ 495.232058][T16541] ? clear_bhb_loop+0x30/0x80 [ 495.236760][T16541] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 495.242680][T16541] RIP: 0033:0x7f0048e45eb9 [ 495.247133][T16541] 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 [ 495.266757][T16541] RSP: 002b:00007f00470a1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 495.275201][T16541] RAX: ffffffffffffffda RBX: 00007f00490c0fa0 RCX: 00007f0048e45eb9 [ 495.283194][T16541] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 000000000000000e [ 495.291191][T16541] RBP: 00007f00470a1090 R08: 0000000000000000 R09: 0000000000000000 [ 495.299190][T16541] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 495.307182][T16541] R13: 00007f00490c1038 R14: 00007f00490c0fa0 R15: 00007ffd63a3cb58 [ 495.315206][T16541] [ 495.964438][T16566] FAULT_INJECTION: forcing a failure. [ 495.964438][T16566] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 496.049245][T16566] CPU: 1 PID: 16566 Comm: syz.5.4272 Not tainted syzkaller #0 [ 496.056790][T16566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 496.066868][T16566] Call Trace: [ 496.070169][T16566] [ 496.073133][T16566] dump_stack_lvl+0x188/0x250 [ 496.077845][T16566] ? show_regs_print_info+0x20/0x20 [ 496.083083][T16566] ? load_image+0x400/0x400 [ 496.087612][T16566] ? __lock_acquire+0x7d10/0x7d10 [ 496.092662][T16566] ? __fget_files+0x40f/0x480 [ 496.097362][T16566] should_fail+0x38c/0x4c0 [ 496.101807][T16566] _copy_from_user+0x2e/0x170 [ 496.106521][T16566] generic_map_update_batch+0x483/0x7d0 [ 496.112116][T16566] ? rcu_read_unlock+0x90/0x90 [ 496.116912][T16566] ? __fdget+0x18b/0x210 [ 496.121174][T16566] ? rcu_read_unlock+0x90/0x90 [ 496.125959][T16566] bpf_map_do_batch+0x466/0x600 [ 496.130838][T16566] __sys_bpf+0x671/0x6f0 [ 496.135111][T16566] ? bpf_link_show_fdinfo+0x380/0x380 [ 496.140545][T16566] __x64_sys_bpf+0x78/0x90 [ 496.144994][T16566] do_syscall_64+0x4c/0xa0 [ 496.149435][T16566] ? clear_bhb_loop+0x30/0x80 [ 496.154171][T16566] ? clear_bhb_loop+0x30/0x80 [ 496.158879][T16566] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 496.164794][T16566] RIP: 0033:0x7f138427beb9 [ 496.169222][T16566] 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 [ 496.188852][T16566] RSP: 002b:00007f13824d7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 496.197293][T16566] RAX: ffffffffffffffda RBX: 00007f13844f6fa0 RCX: 00007f138427beb9 [ 496.205286][T16566] RDX: 0000000000000038 RSI: 0000200000000500 RDI: 000000000000001a [ 496.213398][T16566] RBP: 00007f13824d7090 R08: 0000000000000000 R09: 0000000000000000 [ 496.221408][T16566] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 496.229406][T16566] R13: 00007f13844f7038 R14: 00007f13844f6fa0 R15: 00007fff3dfe17b8 [ 496.237426][T16566] [ 496.966512][T16585] delete_channel: no stack [ 496.995812][T16583] netlink: 'syz.5.4274': attribute type 3 has an invalid length. [ 497.047695][T16589] __nla_validate_parse: 2 callbacks suppressed [ 497.047731][T16589] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.4287'. [ 497.066690][T16583] netlink: 'syz.5.4274': attribute type 1 has an invalid length. [ 497.132251][T16583] netlink: 181400 bytes leftover after parsing attributes in process `syz.5.4274'. [ 497.245333][T16573] delete_channel: no stack [ 497.835662][T16604] netlink: 'syz.2.4282': attribute type 21 has an invalid length. [ 497.860781][T16607] netlink: 'syz.5.4283': attribute type 1 has an invalid length. [ 497.891895][T16604] netlink: 164 bytes leftover after parsing attributes in process `syz.2.4282'. [ 497.931222][T16607] netlink: 168864 bytes leftover after parsing attributes in process `syz.5.4283'. [ 498.269148][T16619] delete_channel: no stack [ 498.293245][T16619] delete_channel: no stack [ 498.342520][T16619] netlink: 830 bytes leftover after parsing attributes in process `syz.5.4289'. [ 498.461920][T16632] netlink: 'syz.2.4292': attribute type 10 has an invalid length. [ 499.021572][T16649] netlink: 156 bytes leftover after parsing attributes in process `syz.1.4298'. [ 499.103565][T16646] netlink: 'syz.1.4298': attribute type 27 has an invalid length. [ 499.177749][T16646] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 499.379123][T16651] netlink: 'syz.0.4299': attribute type 10 has an invalid length. [ 500.437856][T16679] netlink: 'syz.2.4307': attribute type 16 has an invalid length. [ 500.465576][T16679] netlink: 48 bytes leftover after parsing attributes in process `syz.2.4307'. [ 500.494494][T16674] netlink: 'syz.1.4306': attribute type 16 has an invalid length. [ 500.513266][T16674] netlink: 48 bytes leftover after parsing attributes in process `syz.1.4306'. [ 500.855400][T16701] FAULT_INJECTION: forcing a failure. [ 500.855400][T16701] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 500.870642][T16701] CPU: 0 PID: 16701 Comm: syz.0.4312 Not tainted syzkaller #0 [ 500.878153][T16701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 500.888237][T16701] Call Trace: [ 500.891543][T16701] [ 500.894506][T16701] dump_stack_lvl+0x188/0x250 [ 500.899221][T16701] ? show_regs_print_info+0x20/0x20 [ 500.904452][T16701] ? load_image+0x400/0x400 [ 500.908987][T16701] ? __lock_acquire+0x7d10/0x7d10 [ 500.914035][T16701] ? __fget_files+0x40f/0x480 [ 500.918738][T16701] should_fail+0x38c/0x4c0 [ 500.923182][T16701] _copy_from_user+0x2e/0x170 [ 500.927882][T16701] generic_map_update_batch+0x4d5/0x7d0 [ 500.933463][T16701] ? rcu_read_unlock+0x90/0x90 [ 500.938249][T16701] ? __fdget+0x18b/0x210 [ 500.942508][T16701] ? rcu_read_unlock+0x90/0x90 [ 500.947314][T16701] bpf_map_do_batch+0x466/0x600 [ 500.952184][T16701] __sys_bpf+0x671/0x6f0 [ 500.956439][T16701] ? bpf_link_show_fdinfo+0x380/0x380 [ 500.961840][T16701] ? vtime_user_exit+0x2c8/0x3e0 [ 500.966799][T16701] __x64_sys_bpf+0x78/0x90 [ 500.971245][T16701] do_syscall_64+0x4c/0xa0 [ 500.975672][T16701] ? clear_bhb_loop+0x30/0x80 [ 500.980366][T16701] ? clear_bhb_loop+0x30/0x80 [ 500.985066][T16701] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 500.990977][T16701] RIP: 0033:0x7fc4f2565eb9 [ 500.995411][T16701] 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 [ 501.015029][T16701] RSP: 002b:00007fc4f07c1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 501.023457][T16701] RAX: ffffffffffffffda RBX: 00007fc4f27e0fa0 RCX: 00007fc4f2565eb9 [ 501.031439][T16701] RDX: 0000000000000038 RSI: 0000200000000500 RDI: 000000000000001a [ 501.039419][T16701] RBP: 00007fc4f07c1090 R08: 0000000000000000 R09: 0000000000000000 [ 501.047407][T16701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 501.055386][T16701] R13: 00007fc4f27e1038 R14: 00007fc4f27e0fa0 R15: 00007ffc30140b88 [ 501.063407][T16701] [ 501.117694][T16697] netlink: 180 bytes leftover after parsing attributes in process `syz.4.4313'. [ 501.237684][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.244115][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 501.632142][T16713] device syzkaller0 entered promiscuous mode [ 502.365975][T16729] netlink: 'syz.4.4324': attribute type 21 has an invalid length. [ 502.394180][T16729] netlink: 164 bytes leftover after parsing attributes in process `syz.4.4324'. [ 502.534482][T16739] netlink: 'syz.0.4330': attribute type 10 has an invalid length. [ 502.650226][T16746] netlink: 'syz.2.4333': attribute type 6 has an invalid length. [ 502.716800][T16746] netlink: 140 bytes leftover after parsing attributes in process `syz.2.4333'. [ 502.837842][T16750] netlink: 'syz.5.4329': attribute type 10 has an invalid length. [ 502.877819][T16750] team0: Device hsr_slave_0 failed to register rx_handler [ 503.033022][T16748] netlink: 76 bytes leftover after parsing attributes in process `syz.1.4332'. [ 503.120488][T16763] netlink: 'syz.0.4337': attribute type 10 has an invalid length. [ 503.146122][T16748] netlink: 63503 bytes leftover after parsing attributes in process `syz.1.4332'. [ 503.304223][ T23] Bluetooth: hci1: command 0x0406 tx timeout [ 503.521594][T16773] FAULT_INJECTION: forcing a failure. [ 503.521594][T16773] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 503.627906][T16773] CPU: 1 PID: 16773 Comm: syz.1.4341 Not tainted syzkaller #0 [ 503.635444][T16773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 503.645538][T16773] Call Trace: [ 503.648857][T16773] [ 503.651814][T16773] dump_stack_lvl+0x188/0x250 [ 503.656533][T16773] ? show_regs_print_info+0x20/0x20 [ 503.661779][T16773] ? load_image+0x400/0x400 [ 503.666335][T16773] ? __lock_acquire+0x7d10/0x7d10 [ 503.671410][T16773] should_fail+0x38c/0x4c0 [ 503.675868][T16773] _copy_from_user+0x2e/0x170 [ 503.680587][T16773] tipc_setsockopt+0x261/0x960 [ 503.685439][T16773] ? tipc_shutdown+0x4d0/0x4d0 [ 503.690238][T16773] ? aa_sock_opt_perm+0x74/0x100 [ 503.695208][T16773] ? bpf_lsm_socket_setsockopt+0x5/0x10 [ 503.700795][T16773] ? security_socket_setsockopt+0x7a/0xa0 [ 503.706550][T16773] ? tipc_shutdown+0x4d0/0x4d0 [ 503.711349][T16773] __sys_setsockopt+0x2bf/0x3d0 [ 503.716243][T16773] __x64_sys_setsockopt+0xb1/0xc0 [ 503.721309][T16773] do_syscall_64+0x4c/0xa0 [ 503.725755][T16773] ? clear_bhb_loop+0x30/0x80 [ 503.730461][T16773] ? clear_bhb_loop+0x30/0x80 [ 503.735170][T16773] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 503.741093][T16773] RIP: 0033:0x7f78ac4d9eb9 [ 503.745549][T16773] 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 [ 503.765195][T16773] RSP: 002b:00007f78aa735028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 503.773641][T16773] RAX: ffffffffffffffda RBX: 00007f78ac754fa0 RCX: 00007f78ac4d9eb9 [ 503.781643][T16773] RDX: 000000000000008a RSI: 000000000000010f RDI: 0000000000000003 [ 503.789642][T16773] RBP: 00007f78aa735090 R08: 0000000000000004 R09: 0000000000000000 [ 503.797638][T16773] R10: 0000200000000040 R11: 0000000000000246 R12: 0000000000000001 [ 503.805684][T16773] R13: 00007f78ac755038 R14: 00007f78ac754fa0 R15: 00007ffc5c1fb9a8 [ 503.813702][T16773] [ 504.369682][T16796] netlink: 'syz.2.4350': attribute type 16 has an invalid length. [ 504.403551][T16796] netlink: 48 bytes leftover after parsing attributes in process `syz.2.4350'. [ 504.744294][T16812] FAULT_INJECTION: forcing a failure. [ 504.744294][T16812] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 504.905151][T16812] CPU: 0 PID: 16812 Comm: syz.5.4356 Not tainted syzkaller #0 [ 504.912667][T16812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 504.922769][T16812] Call Trace: [ 504.926085][T16812] [ 504.929036][T16812] dump_stack_lvl+0x188/0x250 [ 504.933751][T16812] ? show_regs_print_info+0x20/0x20 [ 504.938985][T16812] ? load_image+0x400/0x400 [ 504.943534][T16812] ? __lock_acquire+0x7d10/0x7d10 [ 504.948608][T16812] ? __might_sleep+0xf0/0xf0 [ 504.953230][T16812] should_fail+0x38c/0x4c0 [ 504.957705][T16812] _copy_from_user+0x2e/0x170 [ 504.962420][T16812] generic_map_update_batch+0x483/0x7d0 [ 504.968017][T16812] ? rcu_read_unlock+0x90/0x90 [ 504.972838][T16812] ? __fdget+0x18b/0x210 [ 504.977103][T16812] ? rcu_read_unlock+0x90/0x90 [ 504.981889][T16812] bpf_map_do_batch+0x466/0x600 [ 504.986777][T16812] __sys_bpf+0x671/0x6f0 [ 504.991062][T16812] ? bpf_link_show_fdinfo+0x380/0x380 [ 504.996478][T16812] ? vtime_user_exit+0x2c8/0x3e0 [ 505.001635][T16812] __x64_sys_bpf+0x78/0x90 [ 505.006088][T16812] do_syscall_64+0x4c/0xa0 [ 505.010527][T16812] ? clear_bhb_loop+0x30/0x80 [ 505.015236][T16812] ? clear_bhb_loop+0x30/0x80 [ 505.019968][T16812] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 505.025891][T16812] RIP: 0033:0x7f138427beb9 [ 505.030379][T16812] 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 [ 505.050025][T16812] RSP: 002b:00007f13824d7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 505.058466][T16812] RAX: ffffffffffffffda RBX: 00007f13844f6fa0 RCX: 00007f138427beb9 [ 505.066455][T16812] RDX: 0000000000000038 RSI: 0000200000000500 RDI: 000000000000001a [ 505.074449][T16812] RBP: 00007f13824d7090 R08: 0000000000000000 R09: 0000000000000000 [ 505.082434][T16812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 505.090430][T16812] R13: 00007f13844f7038 R14: 00007f13844f6fa0 R15: 00007fff3dfe17b8 [ 505.098454][T16812] [ 506.009987][T16835] netlink: 830 bytes leftover after parsing attributes in process `syz.1.4364'. [ 506.044577][T16835] device bond_slave_0 entered promiscuous mode [ 506.051899][T16835] device bond_slave_1 entered promiscuous mode [ 506.126788][T16859] netlink: 'syz.2.4369': attribute type 10 has an invalid length. [ 506.408018][T16859] team0: Device hsr_slave_0 failed to register rx_handler [ 506.519772][T16873] netlink: 10 bytes leftover after parsing attributes in process `syz.1.4374'. [ 506.558778][T16879] netlink: 'syz.0.4376': attribute type 6 has an invalid length. [ 506.568997][T16879] netlink: 140 bytes leftover after parsing attributes in process `syz.0.4376'. [ 507.953850][T16918] netlink: 'syz.0.4387': attribute type 10 has an invalid length. [ 508.071303][T16918] team0: Device hsr_slave_0 failed to register rx_handler [ 510.290991][T16973] netlink: 'syz.1.4404': attribute type 10 has an invalid length. [ 510.480162][T16973] team0: Device hsr_slave_0 failed to register rx_handler [ 510.699243][T16979] netlink: 'syz.4.4407': attribute type 29 has an invalid length. [ 510.733883][T16979] netlink: 'syz.4.4407': attribute type 29 has an invalid length. [ 511.138046][T17002] netlink: 'syz.4.4415': attribute type 21 has an invalid length. [ 511.397183][T17005] netlink: 'syz.2.4416': attribute type 21 has an invalid length. [ 511.430777][T17005] netlink: 164 bytes leftover after parsing attributes in process `syz.2.4416'. [ 512.557406][T17029] netlink: 'syz.1.4427': attribute type 16 has an invalid length. [ 512.704215][T17029] netlink: 48 bytes leftover after parsing attributes in process `syz.1.4427'. [ 513.996253][T17051] netlink: 40227 bytes leftover after parsing attributes in process `syz.1.4432'. [ 514.429245][T17070] FAULT_INJECTION: forcing a failure. [ 514.429245][T17070] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 514.537169][T17070] CPU: 0 PID: 17070 Comm: syz.1.4439 Not tainted syzkaller #0 [ 514.544722][T17070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 514.554832][T17070] Call Trace: [ 514.558157][T17070] [ 514.561127][T17070] dump_stack_lvl+0x188/0x250 [ 514.565882][T17070] ? show_regs_print_info+0x20/0x20 [ 514.571130][T17070] ? load_image+0x400/0x400 [ 514.575675][T17070] ? __lock_acquire+0x7d10/0x7d10 [ 514.580743][T17070] ? __might_sleep+0xf0/0xf0 [ 514.585382][T17070] should_fail+0x38c/0x4c0 [ 514.589854][T17070] _copy_from_user+0x2e/0x170 [ 514.594575][T17070] generic_map_update_batch+0x483/0x7d0 [ 514.600193][T17070] ? rcu_read_unlock+0x90/0x90 [ 514.605021][T17070] ? __fdget+0x18b/0x210 [ 514.609308][T17070] ? rcu_read_unlock+0x90/0x90 [ 514.614114][T17070] bpf_map_do_batch+0x466/0x600 [ 514.619018][T17070] __sys_bpf+0x671/0x6f0 [ 514.623301][T17070] ? bpf_link_show_fdinfo+0x380/0x380 [ 514.628728][T17070] ? vtime_user_exit+0x2c8/0x3e0 [ 514.633720][T17070] __x64_sys_bpf+0x78/0x90 [ 514.638185][T17070] do_syscall_64+0x4c/0xa0 [ 514.642634][T17070] ? clear_bhb_loop+0x30/0x80 [ 514.647348][T17070] ? clear_bhb_loop+0x30/0x80 [ 514.652060][T17070] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 514.657990][T17070] RIP: 0033:0x7f78ac4d9eb9 [ 514.662438][T17070] 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 [ 514.682074][T17070] RSP: 002b:00007f78aa735028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 514.690527][T17070] RAX: ffffffffffffffda RBX: 00007f78ac754fa0 RCX: 00007f78ac4d9eb9 [ 514.698535][T17070] RDX: 0000000000000038 RSI: 0000200000000500 RDI: 000000000000001a [ 514.706536][T17070] RBP: 00007f78aa735090 R08: 0000000000000000 R09: 0000000000000000 [ 514.714534][T17070] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 514.722542][T17070] R13: 00007f78ac755038 R14: 00007f78ac754fa0 R15: 00007ffc5c1fb9a8 [ 514.730581][T17070] [ 516.824618][T17114] FAULT_INJECTION: forcing a failure. [ 516.824618][T17114] name failslab, interval 1, probability 0, space 0, times 0 [ 516.945307][T17114] CPU: 1 PID: 17114 Comm: syz.2.4453 Not tainted syzkaller #0 [ 516.952844][T17114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 516.962942][T17114] Call Trace: [ 516.966262][T17114] [ 516.969218][T17114] dump_stack_lvl+0x188/0x250 [ 516.973946][T17114] ? show_regs_print_info+0x20/0x20 [ 516.979204][T17114] ? load_image+0x400/0x400 [ 516.983768][T17114] ? __might_sleep+0xf0/0xf0 [ 516.988398][T17114] ? __lock_acquire+0x7d10/0x7d10 [ 516.993458][T17114] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 516.999495][T17114] should_fail+0x38c/0x4c0 [ 517.004010][T17114] should_failslab+0x5/0x20 [ 517.008541][T17114] slab_pre_alloc_hook+0x51/0xc0 [ 517.013526][T17114] kmem_cache_alloc_trace+0x47/0x2a0 [ 517.018850][T17114] ? apparmor_sk_alloc_security+0x74/0x100 [ 517.024717][T17114] apparmor_sk_alloc_security+0x74/0x100 [ 517.030402][T17114] security_sk_alloc+0x6a/0xa0 [ 517.035225][T17114] sk_prot_alloc+0x101/0x210 [ 517.039853][T17114] ? sk_alloc+0x1d/0x310 [ 517.044153][T17114] sk_alloc+0x2f/0x310 [ 517.048277][T17114] bpf_prog_test_run_skb+0x240/0x1180 [ 517.053731][T17114] ? __fget_files+0x40f/0x480 [ 517.058488][T17114] ? cpu_online+0x60/0x60 [ 517.062870][T17114] bpf_prog_test_run+0x31e/0x390 [ 517.067866][T17114] __sys_bpf+0x5a5/0x6f0 [ 517.072155][T17114] ? bpf_link_show_fdinfo+0x380/0x380 [ 517.077633][T17114] __x64_sys_bpf+0x78/0x90 [ 517.082090][T17114] do_syscall_64+0x4c/0xa0 [ 517.086539][T17114] ? clear_bhb_loop+0x30/0x80 [ 517.091247][T17114] ? clear_bhb_loop+0x30/0x80 [ 517.095960][T17114] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 517.101893][T17114] RIP: 0033:0x7f80d4ccaeb9 [ 517.106339][T17114] 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 [ 517.125991][T17114] RSP: 002b:00007f80d2f26028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 517.134437][T17114] RAX: ffffffffffffffda RBX: 00007f80d4f45fa0 RCX: 00007f80d4ccaeb9 [ 517.142437][T17114] RDX: 0000000000000050 RSI: 00002000000000c0 RDI: 000000000000000a [ 517.150447][T17114] RBP: 00007f80d2f26090 R08: 0000000000000000 R09: 0000000000000000 [ 517.158458][T17114] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 517.166459][T17114] R13: 00007f80d4f46038 R14: 00007f80d4f45fa0 R15: 00007fff65105688 [ 517.174509][T17114] [ 517.202797][T17120] netlink: 'syz.1.4454': attribute type 9 has an invalid length. [ 517.249681][T17120] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.4454'. [ 517.729251][T17127] netlink: 'syz.5.4458': attribute type 10 has an invalid length. [ 517.937956][T17135] netlink: 'syz.4.4459': attribute type 3 has an invalid length. [ 518.025314][T17135] netlink: 132 bytes leftover after parsing attributes in process `syz.4.4459'. [ 518.655305][T17188] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.4464'. [ 519.132716][T17215] netlink: 'syz.4.4465': attribute type 16 has an invalid length. [ 519.183853][T17215] netlink: 48 bytes leftover after parsing attributes in process `syz.4.4465'. [ 523.865991][T17298] FAULT_INJECTION: forcing a failure. [ 523.865991][T17298] name failslab, interval 1, probability 0, space 0, times 0 [ 523.911301][T17298] CPU: 1 PID: 17298 Comm: syz.5.4494 Not tainted syzkaller #0 [ 523.918826][T17298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 523.928908][T17298] Call Trace: [ 523.932209][T17298] [ 523.935161][T17298] dump_stack_lvl+0x188/0x250 [ 523.939872][T17298] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 523.946058][T17298] ? show_regs_print_info+0x20/0x20 [ 523.951282][T17298] ? load_image+0x400/0x400 [ 523.955910][T17298] should_fail+0x38c/0x4c0 [ 523.960359][T17298] should_failslab+0x5/0x20 [ 523.964887][T17298] slab_pre_alloc_hook+0x51/0xc0 [ 523.969880][T17298] ? __build_skb+0x26/0x2e0 [ 523.974419][T17298] kmem_cache_alloc+0x3d/0x290 [ 523.979225][T17298] __build_skb+0x26/0x2e0 [ 523.983581][T17298] build_skb+0x1e/0x170 [ 523.987757][T17298] bpf_prog_test_run_skb+0x260/0x1180 [ 523.993153][T17298] ? __fget_files+0x40f/0x480 [ 523.997865][T17298] ? cpu_online+0x60/0x60 [ 524.002218][T17298] bpf_prog_test_run+0x31e/0x390 [ 524.007183][T17298] __sys_bpf+0x5a5/0x6f0 [ 524.011459][T17298] ? bpf_link_show_fdinfo+0x380/0x380 [ 524.016872][T17298] __x64_sys_bpf+0x78/0x90 [ 524.021318][T17298] do_syscall_64+0x4c/0xa0 [ 524.025758][T17298] ? clear_bhb_loop+0x30/0x80 [ 524.030466][T17298] ? clear_bhb_loop+0x30/0x80 [ 524.035171][T17298] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 524.041084][T17298] RIP: 0033:0x7f138427beb9 [ 524.045527][T17298] 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 [ 524.065147][T17298] RSP: 002b:00007f13824d7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 524.073585][T17298] RAX: ffffffffffffffda RBX: 00007f13844f6fa0 RCX: 00007f138427beb9 [ 524.081580][T17298] RDX: 0000000000000050 RSI: 00002000000000c0 RDI: 000000000000000a [ 524.089588][T17298] RBP: 00007f13824d7090 R08: 0000000000000000 R09: 0000000000000000 [ 524.097582][T17298] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 524.105573][T17298] R13: 00007f13844f7038 R14: 00007f13844f6fa0 R15: 00007fff3dfe17b8 [ 524.113587][T17298] [ 524.248716][T17302] netlink: 'syz.0.4496': attribute type 10 has an invalid length. [ 524.321623][T17302] netlink: 47 bytes leftover after parsing attributes in process `syz.0.4496'. [ 525.468997][T17338] netlink: 'syz.2.4504': attribute type 10 has an invalid length. [ 526.042364][T17352] FAULT_INJECTION: forcing a failure. [ 526.042364][T17352] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 526.106309][T17352] CPU: 1 PID: 17352 Comm: syz.5.4511 Not tainted syzkaller #0 [ 526.113930][T17352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 526.124010][T17352] Call Trace: [ 526.127320][T17352] [ 526.130300][T17352] dump_stack_lvl+0x188/0x250 [ 526.135016][T17352] ? show_regs_print_info+0x20/0x20 [ 526.140256][T17352] ? load_image+0x400/0x400 [ 526.144800][T17352] ? __lock_acquire+0x7d10/0x7d10 [ 526.149885][T17352] ? vfs_write+0x8b2/0xd60 [ 526.154346][T17352] should_fail+0x38c/0x4c0 [ 526.158813][T17352] _copy_from_user+0x2e/0x170 [ 526.163551][T17352] __sys_bpf+0x26d/0x6f0 [ 526.167840][T17352] ? bpf_link_show_fdinfo+0x380/0x380 [ 526.173288][T17352] __x64_sys_bpf+0x78/0x90 [ 526.177739][T17352] do_syscall_64+0x4c/0xa0 [ 526.182183][T17352] ? clear_bhb_loop+0x30/0x80 [ 526.186895][T17352] ? clear_bhb_loop+0x30/0x80 [ 526.191608][T17352] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 526.197567][T17352] RIP: 0033:0x7f138427beb9 [ 526.202012][T17352] 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 [ 526.221739][T17352] RSP: 002b:00007f13824d7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 526.230192][T17352] RAX: ffffffffffffffda RBX: 00007f13844f6fa0 RCX: 00007f138427beb9 [ 526.238215][T17352] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 526.246223][T17352] RBP: 00007f13824d7090 R08: 0000000000000000 R09: 0000000000000000 [ 526.254225][T17352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 526.262238][T17352] R13: 00007f13844f7038 R14: 00007f13844f6fa0 R15: 00007fff3dfe17b8 [ 526.270262][T17352] [ 526.543547][T17367] netlink: 156 bytes leftover after parsing attributes in process `syz.2.4513'. [ 527.723008][T17387] netlink: 'syz.0.4521': attribute type 16 has an invalid length. [ 527.771826][T17387] netlink: 48 bytes leftover after parsing attributes in process `syz.0.4521'. [ 527.848818][T17387] bridge0: port 1(bridge_slave_0) entered blocking state [ 527.857027][T17387] bridge0: port 1(bridge_slave_0) entered forwarding state [ 527.980455][T17396] netlink: 'syz.5.4524': attribute type 9 has an invalid length. [ 528.024297][T17396] netlink: 209836 bytes leftover after parsing attributes in process `syz.5.4524'. [ 528.446639][T17390] delete_channel: no stack [ 529.743046][T17453] netlink: 'syz.5.4536': attribute type 16 has an invalid length. [ 529.759081][T17453] netlink: 48 bytes leftover after parsing attributes in process `syz.5.4536'. [ 530.046526][T17449] netlink: 'syz.1.4535': attribute type 16 has an invalid length. [ 530.082728][T17449] netlink: 48 bytes leftover after parsing attributes in process `syz.1.4535'. [ 530.425490][T17498] FAULT_INJECTION: forcing a failure. [ 530.425490][T17498] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 530.469406][T17498] CPU: 1 PID: 17498 Comm: syz.0.4540 Not tainted syzkaller #0 [ 530.476942][T17498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 530.487028][T17498] Call Trace: [ 530.490330][T17498] [ 530.493287][T17498] dump_stack_lvl+0x188/0x250 [ 530.497998][T17498] ? show_regs_print_info+0x20/0x20 [ 530.503217][T17498] ? load_image+0x400/0x400 [ 530.507742][T17498] ? __lock_acquire+0x7d10/0x7d10 [ 530.512801][T17498] should_fail+0x38c/0x4c0 [ 530.517256][T17498] _copy_to_user+0x2e/0x130 [ 530.521785][T17498] bpf_test_finish+0x1b7/0x2f0 [ 530.526584][T17498] ? convert_skb_to___skb+0x360/0x360 [ 530.531987][T17498] ? bpf_prog_test_run_skb+0x97e/0x1180 [ 530.537555][T17498] ? convert_skb_to___skb+0x1ff/0x360 [ 530.542951][T17498] bpf_prog_test_run_skb+0xb8f/0x1180 [ 530.548356][T17498] ? cpu_online+0x60/0x60 [ 530.552721][T17498] bpf_prog_test_run+0x31e/0x390 [ 530.557697][T17498] __sys_bpf+0x5a5/0x6f0 [ 530.561972][T17498] ? bpf_link_show_fdinfo+0x380/0x380 [ 530.567393][T17498] __x64_sys_bpf+0x78/0x90 [ 530.571840][T17498] do_syscall_64+0x4c/0xa0 [ 530.576293][T17498] ? clear_bhb_loop+0x30/0x80 [ 530.580990][T17498] ? clear_bhb_loop+0x30/0x80 [ 530.585693][T17498] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 530.591624][T17498] RIP: 0033:0x7fc4f2565eb9 [ 530.596068][T17498] 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 [ 530.615699][T17498] RSP: 002b:00007fc4f07c1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 530.624231][T17498] RAX: ffffffffffffffda RBX: 00007fc4f27e0fa0 RCX: 00007fc4f2565eb9 [ 530.632228][T17498] RDX: 0000000000000050 RSI: 00002000000000c0 RDI: 000000000000000a [ 530.640219][T17498] RBP: 00007fc4f07c1090 R08: 0000000000000000 R09: 0000000000000000 [ 530.648207][T17498] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 530.656202][T17498] R13: 00007fc4f27e1038 R14: 00007fc4f27e0fa0 R15: 00007ffc30140b88 [ 530.664203][T17498] [ 530.892502][T17503] netlink: 'syz.4.4542': attribute type 1 has an invalid length. [ 530.921208][T17503] netlink: 'syz.4.4542': attribute type 3 has an invalid length. [ 530.963406][T17503] netlink: 132 bytes leftover after parsing attributes in process `syz.4.4542'. [ 531.046072][T17516] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 531.065666][T17516] device syzkaller0 entered promiscuous mode [ 531.318443][T17523] netlink: 'syz.2.4548': attribute type 16 has an invalid length. [ 531.392045][T17523] netlink: 48 bytes leftover after parsing attributes in process `syz.2.4548'. [ 531.496815][T17523] bridge0: port 1(bridge_slave_0) entered blocking state [ 531.504127][T17523] bridge0: port 1(bridge_slave_0) entered forwarding state [ 532.173217][T17532] netlink: 'syz.4.4551': attribute type 10 has an invalid length. [ 532.248659][T17534] netlink: 'syz.0.4552': attribute type 6 has an invalid length. [ 532.283741][T17534] netlink: 140 bytes leftover after parsing attributes in process `syz.0.4552'. [ 533.031956][T17569] netlink: 'syz.1.4567': attribute type 16 has an invalid length. [ 533.074822][T17569] netlink: 48 bytes leftover after parsing attributes in process `syz.1.4567'. [ 533.134176][T17569] bridge0: port 1(bridge_slave_0) entered blocking state [ 533.142676][T17569] bridge0: port 1(bridge_slave_0) entered forwarding state [ 533.432086][T17579] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 533.508405][T17579] device syzkaller0 entered promiscuous mode [ 533.820108][T17584] netlink: 'syz.1.4574': attribute type 10 has an invalid length. [ 534.020630][T17588] netlink: 'syz.0.4576': attribute type 21 has an invalid length. [ 534.806822][T17611] netlink: 156 bytes leftover after parsing attributes in process `syz.5.4586'. [ 534.831143][T17611] netlink: 156 bytes leftover after parsing attributes in process `syz.5.4586'. [ 534.878757][T17611] validate_nla: 2 callbacks suppressed [ 534.878792][T17611] netlink: 'syz.5.4586': attribute type 1 has an invalid length. [ 534.901153][T17611] netlink: 112860 bytes leftover after parsing attributes in process `syz.5.4586'. [ 534.912984][T17611] netlink: 'syz.5.4586': attribute type 1 has an invalid length. [ 535.628099][T17633] netlink: 'syz.4.4593': attribute type 29 has an invalid length. [ 535.669981][T17633] netlink: 'syz.4.4593': attribute type 29 has an invalid length. [ 535.699094][T17640] netlink: 'syz.4.4593': attribute type 29 has an invalid length. [ 535.995071][T17647] netlink: 'syz.5.4599': attribute type 1 has an invalid length. [ 536.034247][T17647] netlink: 168864 bytes leftover after parsing attributes in process `syz.5.4599'. [ 536.249929][T17653] netlink: 'syz.5.4602': attribute type 21 has an invalid length. [ 536.285386][T17659] FAULT_INJECTION: forcing a failure. [ 536.285386][T17659] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 536.392925][T17659] CPU: 0 PID: 17659 Comm: syz.1.4603 Not tainted syzkaller #0 [ 536.400466][T17659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 536.410674][T17659] Call Trace: [ 536.414016][T17659] [ 536.416985][T17659] dump_stack_lvl+0x188/0x250 [ 536.421705][T17659] ? show_regs_print_info+0x20/0x20 [ 536.426959][T17659] ? load_image+0x400/0x400 [ 536.431498][T17659] ? __lock_acquire+0x7d10/0x7d10 [ 536.436714][T17659] ? perf_trace_lock_acquire+0xed/0x3e0 [ 536.442305][T17659] should_fail+0x38c/0x4c0 [ 536.446765][T17659] _copy_from_user+0x2e/0x170 [ 536.451474][T17659] __copy_msghdr_from_user+0xc9/0x630 [ 536.456868][T17659] ? verify_lock_unused+0x140/0x140 [ 536.462122][T17659] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 536.467441][T17659] ___sys_sendmsg+0x19a/0x2e0 [ 536.472141][T17659] ? __sys_sendmsg+0x2a0/0x2a0 [ 536.476928][T17659] ? vfs_write+0x8b2/0xd60 [ 536.481402][T17659] __se_sys_sendmsg+0x1af/0x290 [ 536.486287][T17659] ? __x64_sys_sendmsg+0x80/0x80 [ 536.491238][T17659] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 536.497261][T17659] ? lockdep_hardirqs_on+0x94/0x140 [ 536.502497][T17659] do_syscall_64+0x4c/0xa0 [ 536.506940][T17659] ? clear_bhb_loop+0x30/0x80 [ 536.511638][T17659] ? clear_bhb_loop+0x30/0x80 [ 536.516341][T17659] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 536.522415][T17659] RIP: 0033:0x7f78ac4d9eb9 [ 536.526855][T17659] 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 [ 536.546489][T17659] RSP: 002b:00007f78aa735028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 536.554931][T17659] RAX: ffffffffffffffda RBX: 00007f78ac754fa0 RCX: 00007f78ac4d9eb9 [ 536.562926][T17659] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 536.570910][T17659] RBP: 00007f78aa735090 R08: 0000000000000000 R09: 0000000000000000 [ 536.578902][T17659] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 536.587014][T17659] R13: 00007f78ac755038 R14: 00007f78ac754fa0 R15: 00007ffc5c1fb9a8 [ 536.595011][T17659] [ 536.736805][T17666] netlink: 'syz.2.4605': attribute type 3 has an invalid length. [ 536.811067][T17672] netlink: 'syz.1.4607': attribute type 10 has an invalid length. [ 536.850954][T17666] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.4605'. [ 538.506714][T17717] netlink: 'syz.0.4621': attribute type 21 has an invalid length. [ 538.804883][T17728] netlink: 2 bytes leftover after parsing attributes in process `syz.2.4626'. [ 539.634804][T17758] netlink: 40 bytes leftover after parsing attributes in process `syz.4.4636'. [ 539.839111][T17758] batman_adv: batadv0: Adding interface: hsr_slave_1 [ 539.864748][T17758] batman_adv: batadv0: The MTU of interface hsr_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. [ 539.913232][T17758] batman_adv: batadv0: Interface activated: hsr_slave_1 [ 539.962717][T17754] validate_nla: 2 callbacks suppressed [ 539.962873][T17754] netlink: 'syz.2.4635': attribute type 16 has an invalid length. [ 540.014416][T17754] netlink: 48 bytes leftover after parsing attributes in process `syz.2.4635'. [ 540.055387][T17754] bridge0: port 1(bridge_slave_0) entered disabled state [ 540.648149][T17770] FAULT_INJECTION: forcing a failure. [ 540.648149][T17770] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 540.720632][T17770] CPU: 1 PID: 17770 Comm: syz.2.4640 Not tainted syzkaller #0 [ 540.728201][T17770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 540.738292][T17770] Call Trace: [ 540.741608][T17770] [ 540.744571][T17770] dump_stack_lvl+0x188/0x250 [ 540.749314][T17770] ? show_regs_print_info+0x20/0x20 [ 540.754564][T17770] ? load_image+0x400/0x400 [ 540.759123][T17770] ? __lock_acquire+0x7d10/0x7d10 [ 540.764201][T17770] ? bpf_test_run+0x78e/0x800 [ 540.769099][T17770] should_fail+0x38c/0x4c0 [ 540.773591][T17770] _copy_to_user+0x2e/0x130 [ 540.778155][T17770] bpf_test_finish+0x215/0x2f0 [ 540.782979][T17770] ? convert_skb_to___skb+0x360/0x360 [ 540.788400][T17770] ? __build_skb+0x1e2/0x2e0 [ 540.793046][T17770] ? convert_skb_to___skb+0x1ff/0x360 [ 540.798459][T17770] bpf_prog_test_run_skb+0xb8f/0x1180 [ 540.803917][T17770] ? cpu_online+0x60/0x60 [ 540.808307][T17770] bpf_prog_test_run+0x31e/0x390 [ 540.813313][T17770] __sys_bpf+0x5a5/0x6f0 [ 540.817631][T17770] ? bpf_link_show_fdinfo+0x380/0x380 [ 540.823118][T17770] __x64_sys_bpf+0x78/0x90 [ 540.827584][T17770] do_syscall_64+0x4c/0xa0 [ 540.832061][T17770] ? clear_bhb_loop+0x30/0x80 [ 540.836790][T17770] ? clear_bhb_loop+0x30/0x80 [ 540.841526][T17770] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 540.847489][T17770] RIP: 0033:0x7f80d4ccaeb9 [ 540.851947][T17770] 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 [ 540.871589][T17770] RSP: 002b:00007f80d2f26028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 540.880067][T17770] RAX: ffffffffffffffda RBX: 00007f80d4f45fa0 RCX: 00007f80d4ccaeb9 [ 540.888091][T17770] RDX: 0000000000000050 RSI: 00002000000000c0 RDI: 000000000000000a [ 540.896104][T17770] RBP: 00007f80d2f26090 R08: 0000000000000000 R09: 0000000000000000 [ 540.904125][T17770] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 540.912140][T17770] R13: 00007f80d4f46038 R14: 00007f80d4f45fa0 R15: 00007fff65105688 [ 540.920206][T17770] [ 541.571861][T17785] netlink: 'syz.1.4645': attribute type 6 has an invalid length. [ 541.630524][T17785] netlink: 140 bytes leftover after parsing attributes in process `syz.1.4645'. [ 542.581560][T17816] netlink: 'syz.4.4654': attribute type 21 has an invalid length. [ 542.649733][T17816] netlink: 164 bytes leftover after parsing attributes in process `syz.4.4654'. [ 545.714021][T17870] bridge0: port 1(bridge_slave_0) entered disabled state [ 545.783389][T17875] netlink: 'syz.4.4675': attribute type 1 has an invalid length. [ 545.853657][T17870] netlink: 'syz.2.4673': attribute type 6 has an invalid length. [ 545.855614][T17875] netlink: 168864 bytes leftover after parsing attributes in process `syz.4.4675'. [ 545.884250][T17870] netlink: 164 bytes leftover after parsing attributes in process `syz.2.4673'. [ 546.963538][T17889] FAULT_INJECTION: forcing a failure. [ 546.963538][T17889] name failslab, interval 1, probability 0, space 0, times 0 [ 547.007135][T17889] CPU: 1 PID: 17889 Comm: syz.2.4680 Not tainted syzkaller #0 [ 547.014682][T17889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 547.024784][T17889] Call Trace: [ 547.028116][T17889] [ 547.031082][T17889] dump_stack_lvl+0x188/0x250 [ 547.035821][T17889] ? show_regs_print_info+0x20/0x20 [ 547.041114][T17889] ? load_image+0x400/0x400 [ 547.045715][T17889] ? __might_sleep+0xf0/0xf0 [ 547.050353][T17889] ? __lock_acquire+0x7d10/0x7d10 [ 547.055425][T17889] ? __local_bh_enable_ip+0x136/0x1c0 [ 547.060859][T17889] should_fail+0x38c/0x4c0 [ 547.065343][T17889] should_failslab+0x5/0x20 [ 547.069889][T17889] slab_pre_alloc_hook+0x51/0xc0 [ 547.075008][T17889] kmem_cache_alloc_node_trace+0x4a/0x300 [ 547.080771][T17889] ? __get_vm_area_node+0x119/0x2d0 [ 547.086028][T17889] __get_vm_area_node+0x119/0x2d0 [ 547.091136][T17889] __vmalloc_node_range+0xef/0x8b0 [ 547.096297][T17889] ? netlink_sendmsg+0x5ec/0xbe0 [ 547.101266][T17889] ? netlink_data_ready+0x10/0x10 [ 547.106450][T17889] ? netlink_sendmsg+0x5ec/0xbe0 [ 547.111422][T17889] vmalloc+0x75/0x80 [ 547.115351][T17889] ? netlink_sendmsg+0x5ec/0xbe0 [ 547.120361][T17889] netlink_sendmsg+0x5ec/0xbe0 [ 547.125222][T17889] ? netlink_getsockopt+0x570/0x570 [ 547.130465][T17889] ? aa_sock_msg_perm+0x94/0x150 [ 547.135468][T17889] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 547.140787][T17889] ? security_socket_sendmsg+0x7c/0xa0 [ 547.146273][T17889] ? netlink_getsockopt+0x570/0x570 [ 547.151495][T17889] ____sys_sendmsg+0x5b7/0x8f0 [ 547.156303][T17889] ? __sys_sendmsg_sock+0x30/0x30 [ 547.161371][T17889] ? import_iovec+0x6f/0xa0 [ 547.165926][T17889] ___sys_sendmsg+0x236/0x2e0 [ 547.170965][T17889] ? __sys_sendmsg+0x2a0/0x2a0 [ 547.175804][T17889] ? vfs_write+0x8b2/0xd60 [ 547.180334][T17889] __se_sys_sendmsg+0x1af/0x290 [ 547.185253][T17889] ? __x64_sys_sendmsg+0x80/0x80 [ 547.190234][T17889] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 547.196383][T17889] ? lockdep_hardirqs_on+0x94/0x140 [ 547.201788][T17889] do_syscall_64+0x4c/0xa0 [ 547.206262][T17889] ? clear_bhb_loop+0x30/0x80 [ 547.210991][T17889] ? clear_bhb_loop+0x30/0x80 [ 547.215710][T17889] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 547.221631][T17889] RIP: 0033:0x7f80d4ccaeb9 [ 547.226089][T17889] 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 [ 547.245739][T17889] RSP: 002b:00007f80d2f26028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 547.254195][T17889] RAX: ffffffffffffffda RBX: 00007f80d4f45fa0 RCX: 00007f80d4ccaeb9 [ 547.262192][T17889] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 547.270194][T17889] RBP: 00007f80d2f26090 R08: 0000000000000000 R09: 0000000000000000 [ 547.278201][T17889] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 547.286711][T17889] R13: 00007f80d4f46038 R14: 00007f80d4f45fa0 R15: 00007fff65105688 [ 547.294738][T17889] [ 547.394135][T17889] syz.2.4680: vmalloc error: size 213312, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz2,mems_allowed=0-1 [ 547.432065][T17891] FAULT_INJECTION: forcing a failure. [ 547.432065][T17891] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 547.435084][T17889] CPU: 0 PID: 17889 Comm: syz.2.4680 Not tainted syzkaller #0 [ 547.453205][T17889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 547.463307][T17889] Call Trace: [ 547.466625][T17889] [ 547.469595][T17889] dump_stack_lvl+0x188/0x250 [ 547.474377][T17889] ? rcu_lock_release+0x5/0x20 [ 547.479180][T17889] ? show_regs_print_info+0x20/0x20 [ 547.484413][T17889] ? load_image+0x400/0x400 [ 547.488974][T17889] warn_alloc+0x243/0x320 [ 547.493350][T17889] ? zone_watermark_ok_safe+0x240/0x240 [ 547.498940][T17889] ? kmem_cache_alloc_node_trace+0x16c/0x300 [ 547.504957][T17889] ? __get_vm_area_node+0x119/0x2d0 [ 547.510216][T17889] __vmalloc_node_range+0x2b1/0x8b0 [ 547.515465][T17889] ? netlink_data_ready+0x10/0x10 [ 547.520546][T17889] ? netlink_sendmsg+0x5ec/0xbe0 [ 547.525525][T17889] vmalloc+0x75/0x80 [ 547.529456][T17889] ? netlink_sendmsg+0x5ec/0xbe0 [ 547.534429][T17889] netlink_sendmsg+0x5ec/0xbe0 [ 547.539236][T17889] ? netlink_getsockopt+0x570/0x570 [ 547.544554][T17889] ? aa_sock_msg_perm+0x94/0x150 [ 547.549617][T17889] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 547.554940][T17889] ? security_socket_sendmsg+0x7c/0xa0 [ 547.560437][T17889] ? netlink_getsockopt+0x570/0x570 [ 547.565666][T17889] ____sys_sendmsg+0x5b7/0x8f0 [ 547.570491][T17889] ? __sys_sendmsg_sock+0x30/0x30 [ 547.575580][T17889] ? import_iovec+0x6f/0xa0 [ 547.580138][T17889] ___sys_sendmsg+0x236/0x2e0 [ 547.584877][T17889] ? __sys_sendmsg+0x2a0/0x2a0 [ 547.589703][T17889] ? vfs_write+0x8b2/0xd60 [ 547.594194][T17889] __se_sys_sendmsg+0x1af/0x290 [ 547.599105][T17889] ? __x64_sys_sendmsg+0x80/0x80 [ 547.604082][T17889] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 547.610134][T17889] ? lockdep_hardirqs_on+0x94/0x140 [ 547.615388][T17889] do_syscall_64+0x4c/0xa0 [ 547.619971][T17889] ? clear_bhb_loop+0x30/0x80 [ 547.624678][T17889] ? clear_bhb_loop+0x30/0x80 [ 547.629397][T17889] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 547.635342][T17889] RIP: 0033:0x7f80d4ccaeb9 [ 547.639821][T17889] 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 [ 547.659472][T17889] RSP: 002b:00007f80d2f26028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 547.667961][T17889] RAX: ffffffffffffffda RBX: 00007f80d4f45fa0 RCX: 00007f80d4ccaeb9 [ 547.675973][T17889] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 547.683980][T17889] RBP: 00007f80d2f26090 R08: 0000000000000000 R09: 0000000000000000 [ 547.692003][T17889] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 547.700017][T17889] R13: 00007f80d4f46038 R14: 00007f80d4f45fa0 R15: 00007fff65105688 [ 547.708096][T17889] [ 547.711183][T17891] CPU: 1 PID: 17891 Comm: syz.4.4681 Not tainted syzkaller #0 [ 547.718690][T17891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 547.728803][T17891] Call Trace: [ 547.732123][T17891] [ 547.735093][T17891] dump_stack_lvl+0x188/0x250 [ 547.739838][T17891] ? show_regs_print_info+0x20/0x20 [ 547.745100][T17891] ? load_image+0x400/0x400 [ 547.749697][T17891] ? __lock_acquire+0x7d10/0x7d10 [ 547.754808][T17891] should_fail+0x38c/0x4c0 [ 547.759322][T17891] _copy_to_user+0x2e/0x130 [ 547.763911][T17891] simple_read_from_buffer+0xe3/0x150 [ 547.769367][T17891] proc_fail_nth_read+0x1a6/0x220 [ 547.774468][T17891] ? proc_fault_inject_write+0x310/0x310 [ 547.780186][T17891] ? fsnotify_perm+0x254/0x560 [ 547.785336][T17891] ? proc_fault_inject_write+0x310/0x310 [ 547.791052][T17891] vfs_read+0x301/0xd60 [ 547.795306][T17891] ? kernel_read+0x1e0/0x1e0 [ 547.799977][T17891] ? __fget_files+0x40f/0x480 [ 547.804737][T17891] ? mutex_lock_nested+0x17/0x20 [ 547.809734][T17891] ? __fdget_pos+0x2bf/0x370 [ 547.814388][T17891] ? ksys_read+0x71/0x260 [ 547.818789][T17891] ksys_read+0x152/0x260 [ 547.823102][T17891] ? vfs_write+0xd60/0xd60 [ 547.827619][T17891] do_syscall_64+0x4c/0xa0 [ 547.832086][T17891] ? clear_bhb_loop+0x30/0x80 [ 547.836836][T17891] ? clear_bhb_loop+0x30/0x80 [ 547.841559][T17891] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 547.847494][T17891] RIP: 0033:0x7f0048e0678e [ 547.851964][T17891] 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 [ 547.871626][T17891] RSP: 002b:00007f00470a0fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 547.880103][T17891] RAX: ffffffffffffffda RBX: 00007f00470a16c0 RCX: 00007f0048e0678e [ 547.888138][T17891] RDX: 000000000000000f RSI: 00007f00470a10a0 RDI: 0000000000000007 [ 547.896160][T17891] RBP: 00007f00470a1090 R08: 0000000000000000 R09: 0000000000000000 [ 547.904179][T17891] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 547.912203][T17891] R13: 00007f00490c1038 R14: 00007f00490c0fa0 R15: 00007ffd63a3cb58 [ 547.920291][T17891] [ 548.226745][T17889] Mem-Info: [ 548.230093][T17889] active_anon:285 inactive_anon:16761 isolated_anon:0 [ 548.230093][T17889] active_file:23399 inactive_file:36072 isolated_file:0 [ 548.230093][T17889] unevictable:768 dirty:178 writeback:5 [ 548.230093][T17889] slab_reclaimable:20720 slab_unreclaimable:95348 [ 548.230093][T17889] mapped:36730 shmem:8948 pagetables:811 bounce:0 [ 548.230093][T17889] kernel_misc_reclaimable:0 [ 548.230093][T17889] free:1361590 free_pcp:6970 free_cma:0 [ 548.277839][T17889] Node 0 active_anon:1108kB inactive_anon:66636kB active_file:93392kB inactive_file:144288kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:147120kB dirty:712kB writeback:20kB shmem:33916kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:14152kB pagetables:3044kB all_unreclaimable? no [ 548.366805][T17889] Node 1 active_anon:32kB inactive_anon:508kB active_file:204kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2076kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no [ 548.542335][T17889] Node 0 DMA free:15360kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 548.665827][T17906] netlink: 'syz.5.4686': attribute type 21 has an invalid length. [ 548.718869][T17889] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 548.746145][T17889] Node 0 DMA32 free:1509436kB min:34784kB low:43480kB high:52176kB reserved_highatomic:0KB active_anon:1112kB inactive_anon:69608kB active_file:93392kB inactive_file:144288kB unevictable:1536kB writepending:712kB present:3129332kB managed:2606560kB mlocked:0kB bounce:0kB free_pcp:25072kB local_pcp:13960kB free_cma:0kB [ 548.904428][T17889] lowmem_reserve[]: 0 0 0 0 0 [ 548.909507][T17889] Node 0 Normal free:4kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:24kB local_pcp:12kB free_cma:0kB [ 548.927285][T17915] netlink: 'syz.4.4688': attribute type 10 has an invalid length. [ 549.027340][T17889] lowmem_reserve[]: 0 0 0 0 0 [ 549.032206][T17889] Node 1 Normal free:3918312kB min:55108kB low:68884kB high:82660kB reserved_highatomic:0KB active_anon:32kB inactive_anon:508kB active_file:204kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 549.154485][T17889] lowmem_reserve[]: 0 0 0 0 0 [ 549.173281][T17889] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 549.217771][T17889] Node 0 DMA32: 1037*4kB (UME) 2042*8kB (UME) 1351*16kB (UME) 720*32kB (UME) 1316*64kB (UME) 941*128kB (UME) 685*256kB (UME) 540*512kB (UM) 305*1024kB (UME) 84*2048kB (UM) 73*4096kB (UM) = 1505012kB [ 549.283245][T17889] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 549.367246][T17889] Node 1 Normal: 220*4kB (UME) 47*8kB (UME) 26*16kB (UME) 181*32kB (UME) 81*64kB (UME) 25*128kB (UME) 6*256kB (U) 9*512kB (UE) 1*1024kB (E) 2*2048kB (ME) 950*4096kB (M) = 3918312kB [ 549.524677][T17889] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 549.579051][T17889] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 549.589313][T17889] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 549.613998][T17889] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 549.632715][T17889] 70357 total pagecache pages [ 549.652832][T17889] 0 pages in swap cache [ 549.691568][T17889] Swap cache stats: add 255, delete 255, find 14/47 [ 549.788960][T17889] Free swap = 124472kB [ 549.818811][T17889] Total swap = 124996kB [ 549.856376][T17889] 2097051 pages RAM [ 549.867575][T17889] 0 pages HighMem/MovableOnly [ 549.880019][T17889] 411488 pages reserved [ 549.902465][T17889] 0 pages cma reserved [ 550.800890][T17938] netlink: 'syz.0.4696': attribute type 21 has an invalid length. [ 550.816743][T17938] netlink: 164 bytes leftover after parsing attributes in process `syz.0.4696'. [ 550.979088][T17943] netlink: 'syz.5.4697': attribute type 16 has an invalid length. [ 551.033226][T17943] netlink: 48 bytes leftover after parsing attributes in process `syz.5.4697'. [ 551.227420][T17948] bridge0: port 1(bridge_slave_0) entered disabled state [ 551.318336][T17950] netlink: 60 bytes leftover after parsing attributes in process `syz.2.4701'. [ 551.512833][T17946] netlink: 'syz.4.4698': attribute type 6 has an invalid length. [ 551.544582][T17946] netlink: 164 bytes leftover after parsing attributes in process `syz.4.4698'. [ 551.771058][T17955] netlink: 132 bytes leftover after parsing attributes in process `syz.5.4702'. [ 552.009204][T17953] netlink: 'syz.0.4700': attribute type 21 has an invalid length. [ 552.135569][T17963] device syzkaller0 entered promiscuous mode [ 552.245795][T17961] netlink: 'syz.5.4703': attribute type 1 has an invalid length. [ 552.253941][T17961] netlink: 168864 bytes leftover after parsing attributes in process `syz.5.4703'. [ 553.243772][T17987] netlink: 'syz.0.4712': attribute type 16 has an invalid length. [ 553.309702][T17987] netlink: 48 bytes leftover after parsing attributes in process `syz.0.4712'. [ 554.243136][T18003] netlink: 'syz.2.4716': attribute type 21 has an invalid length. [ 554.504184][ T2239] Bluetooth: hci3: command 0x0406 tx timeout [ 554.745234][T18009] netlink: 'syz.5.4718': attribute type 16 has an invalid length. [ 554.774484][T18009] netlink: 48 bytes leftover after parsing attributes in process `syz.5.4718'. [ 554.810287][T18009] bridge0: port 1(bridge_slave_0) entered disabled state [ 555.680252][T18029] netlink: 'syz.1.4725': attribute type 21 has an invalid length. [ 555.821935][T18029] netlink: 'syz.1.4725': attribute type 22 has an invalid length. [ 556.010302][T18029] netlink: 14380 bytes leftover after parsing attributes in process `syz.1.4725'. [ 556.172638][T18035] netlink: 'syz.5.4726': attribute type 21 has an invalid length. [ 556.470579][T18045] netlink: 'syz.4.4729': attribute type 6 has an invalid length. [ 556.534221][T18045] netlink: 140 bytes leftover after parsing attributes in process `syz.4.4729'. [ 556.594110][T18043] netlink: 'syz.2.4738': attribute type 21 has an invalid length. [ 556.610046][T18047] netlink: 60 bytes leftover after parsing attributes in process `syz.5.4728'. [ 557.256795][T18058] netlink: 'syz.1.4732': attribute type 10 has an invalid length. [ 558.083567][T18069] device syzkaller0 entered promiscuous mode [ 558.490704][T18082] netlink: 'syz.4.4742': attribute type 21 has an invalid length. [ 558.514132][T18082] netlink: 164 bytes leftover after parsing attributes in process `syz.4.4742'. [ 558.740686][T18101] netlink: 'syz.4.4748': attribute type 6 has an invalid length. [ 558.785217][T18101] netlink: 164 bytes leftover after parsing attributes in process `syz.4.4748'. [ 560.242066][T18120] netlink: 'syz.1.4757': attribute type 16 has an invalid length. [ 560.295213][T18120] netlink: 48 bytes leftover after parsing attributes in process `syz.1.4757'. [ 560.341044][T18120] bridge0: port 1(bridge_slave_0) entered disabled state [ 562.030813][T18157] device syzkaller0 entered promiscuous mode [ 562.692700][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 562.699103][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 563.488875][T18209] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 563.967197][T18219] netlink: 'syz.0.4794': attribute type 21 has an invalid length. [ 564.044200][T18219] netlink: 164 bytes leftover after parsing attributes in process `syz.0.4794'. [ 564.165314][T18223] bridge0: port 1(bridge_slave_0) entered disabled state [ 564.183214][T18228] netlink: 13951 bytes leftover after parsing attributes in process `syz.4.4796'. [ 564.310849][T18222] device lo entered promiscuous mode [ 564.707270][T18251] netlink: 112 bytes leftover after parsing attributes in process `syz.1.4805'. [ 565.202953][T18265] FAULT_INJECTION: forcing a failure. [ 565.202953][T18265] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 565.229171][T18265] CPU: 0 PID: 18265 Comm: syz.1.4811 Not tainted syzkaller #0 [ 565.236696][T18265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 565.246772][T18265] Call Trace: [ 565.250074][T18265] [ 565.253033][T18265] dump_stack_lvl+0x188/0x250 [ 565.257767][T18265] ? show_regs_print_info+0x20/0x20 [ 565.262997][T18265] ? load_image+0x400/0x400 [ 565.267528][T18265] ? __lock_acquire+0x7d10/0x7d10 [ 565.272581][T18265] ? __might_sleep+0xf0/0xf0 [ 565.277211][T18265] should_fail+0x38c/0x4c0 [ 565.281669][T18265] _copy_from_user+0x2e/0x170 [ 565.286376][T18265] generic_map_update_batch+0x4d5/0x7d0 [ 565.291963][T18265] ? rcu_read_unlock+0x90/0x90 [ 565.296765][T18265] ? __fdget+0x18b/0x210 [ 565.301070][T18265] ? rcu_read_unlock+0x90/0x90 [ 565.305884][T18265] bpf_map_do_batch+0x466/0x600 [ 565.310787][T18265] __sys_bpf+0x671/0x6f0 [ 565.315052][T18265] ? bpf_link_show_fdinfo+0x380/0x380 [ 565.320468][T18265] ? vtime_user_exit+0x2c8/0x3e0 [ 565.325451][T18265] __x64_sys_bpf+0x78/0x90 [ 565.329903][T18265] do_syscall_64+0x4c/0xa0 [ 565.334383][T18265] ? clear_bhb_loop+0x30/0x80 [ 565.339100][T18265] ? clear_bhb_loop+0x30/0x80 [ 565.343850][T18265] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 565.349778][T18265] RIP: 0033:0x7f78ac4d9eb9 [ 565.354230][T18265] 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 [ 565.373900][T18265] RSP: 002b:00007f78aa735028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 565.382363][T18265] RAX: ffffffffffffffda RBX: 00007f78ac754fa0 RCX: 00007f78ac4d9eb9 [ 565.390398][T18265] RDX: 0000000000000038 RSI: 0000200000000500 RDI: 000000000000001a [ 565.398410][T18265] RBP: 00007f78aa735090 R08: 0000000000000000 R09: 0000000000000000 [ 565.406417][T18265] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 565.414409][T18265] R13: 00007f78ac755038 R14: 00007f78ac754fa0 R15: 00007ffc5c1fb9a8 [ 565.422419][T18265] [ 565.831365][T18273] netlink: 'syz.1.4814': attribute type 27 has an invalid length. [ 565.873156][T18273] netlink: 164 bytes leftover after parsing attributes in process `syz.1.4814'. [ 566.965890][T18303] netlink: 'syz.2.4824': attribute type 6 has an invalid length. [ 566.984721][T18303] netlink: 164 bytes leftover after parsing attributes in process `syz.2.4824'. [ 567.280883][T18309] netlink: 830 bytes leftover after parsing attributes in process `syz.4.4826'. [ 567.358312][T18309] netlink: 'syz.4.4826': attribute type 10 has an invalid length. [ 567.468466][T18309] team0: Device veth1_vlan failed to register rx_handler [ 567.610204][T18312] netlink: 'syz.1.4828': attribute type 6 has an invalid length. [ 567.634209][T18312] netlink: 140 bytes leftover after parsing attributes in process `syz.1.4828'. [ 567.696197][T18315] device wlan0 entered promiscuous mode [ 567.722577][T18316] netlink: 103 bytes leftover after parsing attributes in process `syz.2.4829'. [ 567.963286][T18324] netlink: 'syz.5.4832': attribute type 16 has an invalid length. [ 568.001645][T18324] netlink: 48 bytes leftover after parsing attributes in process `syz.5.4832'. [ 568.041727][T18324] bridge0: port 1(bridge_slave_0) entered blocking state [ 568.049146][T18324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 568.143707][T18329] netlink: 'syz.0.4834': attribute type 16 has an invalid length. [ 568.162506][T18329] netlink: 48 bytes leftover after parsing attributes in process `syz.0.4834'. [ 568.181238][T18332] netlink: 'syz.1.4835': attribute type 10 has an invalid length. [ 568.297961][T18332] team0: Port device geneve1 added [ 568.334864][T18339] netlink: 'syz.2.4839': attribute type 41 has an invalid length. [ 568.375292][T18339] netlink: 'syz.2.4839': attribute type 4 has an invalid length. [ 568.441393][T18339] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 568.618954][T18347] device syzkaller0 entered promiscuous mode [ 569.100122][T18355] __nla_validate_parse: 2 callbacks suppressed [ 569.101249][T18355] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.4846'. [ 569.321325][T18368] validate_nla: 1 callbacks suppressed [ 569.321363][T18368] netlink: 'syz.5.4850': attribute type 16 has an invalid length. [ 569.384788][T18368] netlink: 48 bytes leftover after parsing attributes in process `syz.5.4850'. [ 569.442355][T18377] netlink: 'syz.2.4852': attribute type 16 has an invalid length. [ 569.487885][T18377] netlink: 48 bytes leftover after parsing attributes in process `syz.2.4852'. [ 569.810808][T18380] netlink: 'syz.4.4854': attribute type 21 has an invalid length. [ 569.845923][T18380] netlink: 164 bytes leftover after parsing attributes in process `syz.4.4854'. [ 569.909210][T18386] bridge0: port 1(bridge_slave_0) entered disabled state [ 570.153804][T18388] netlink: 'syz.5.4856': attribute type 6 has an invalid length. [ 570.191718][T18388] netlink: 164 bytes leftover after parsing attributes in process `syz.5.4856'. [ 571.049935][T18406] netlink: 'syz.4.4863': attribute type 2 has an invalid length. [ 571.064504][T18406] netlink: 12374 bytes leftover after parsing attributes in process `syz.4.4863'. [ 571.114181][T18407] netlink: 'syz.4.4863': attribute type 2 has an invalid length. [ 571.157446][T18407] netlink: 12374 bytes leftover after parsing attributes in process `syz.4.4863'. [ 571.429077][T18446] netlink: 'syz.2.4867': attribute type 16 has an invalid length. [ 571.445248][T18446] netlink: 48 bytes leftover after parsing attributes in process `syz.2.4867'. [ 571.520269][T18448] netlink: 'syz.1.4866': attribute type 16 has an invalid length. [ 571.551414][T18448] netlink: 48 bytes leftover after parsing attributes in process `syz.1.4866'. [ 571.746855][T18461] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 571.780061][T18461] device syzkaller0 entered promiscuous mode [ 572.522102][T18476] netlink: 'syz.5.4879': attribute type 10 has an invalid length. [ 572.884736][T18482] netlink: 'syz.2.4881': attribute type 16 has an invalid length. [ 572.967948][T18482] netlink: 48 bytes leftover after parsing attributes in process `syz.2.4881'. [ 574.394511][T18531] __nla_validate_parse: 1 callbacks suppressed [ 574.394525][T18531] netlink: 144 bytes leftover after parsing attributes in process `syz.4.4898'. [ 574.604783][T18539] validate_nla: 3 callbacks suppressed [ 574.604801][T18539] netlink: 'syz.5.4900': attribute type 6 has an invalid length. [ 574.637356][T18539] netlink: 164 bytes leftover after parsing attributes in process `syz.5.4900'. [ 574.692517][T18541] netlink: 'syz.1.4901': attribute type 6 has an invalid length. [ 574.734591][T18541] netlink: 164 bytes leftover after parsing attributes in process `syz.1.4901'. [ 575.303664][T18558] netlink: 'syz.4.4909': attribute type 21 has an invalid length. [ 575.349986][T18558] netlink: 164 bytes leftover after parsing attributes in process `syz.4.4909'. [ 575.418925][T18562] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.4911'. [ 575.511072][T18566] netlink: 'syz.1.4912': attribute type 16 has an invalid length. [ 575.541234][T18566] netlink: 48 bytes leftover after parsing attributes in process `syz.1.4912'. [ 575.823674][T18573] netlink: 'syz.1.4916': attribute type 39 has an invalid length. [ 576.123808][T18576] netlink: 'syz.5.4915': attribute type 6 has an invalid length. [ 576.133303][T18576] netlink: 164 bytes leftover after parsing attributes in process `syz.5.4915'. [ 576.384658][T18584] bridge0: port 4(gretap0) entered blocking state [ 576.405838][T18590] netlink: 191416 bytes leftover after parsing attributes in process `syz.0.4919'. [ 576.415476][T18584] bridge0: port 4(gretap0) entered disabled state [ 576.495569][T18584] device gretap0 entered promiscuous mode [ 576.536192][T18584] bridge0: port 4(gretap0) entered blocking state [ 576.544199][T18584] bridge0: port 4(gretap0) entered forwarding state [ 576.740989][T18590] netlink: 16770 bytes leftover after parsing attributes in process `syz.0.4919'. [ 576.766953][T18590] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4919'. [ 576.865851][T18596] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 577.400574][T18607] netlink: 'syz.5.4928': attribute type 10 has an invalid length. [ 577.434177][T18607] device dummy0 left promiscuous mode [ 578.286886][T18636] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 578.812860][T18645] netlink: 'syz.2.4942': attribute type 6 has an invalid length. [ 579.596577][T18664] bridge0: port 3(gretap0) entered blocking state [ 579.647779][T18664] bridge0: port 3(gretap0) entered disabled state [ 579.770441][T18664] device gretap0 entered promiscuous mode [ 579.803424][T18666] __nla_validate_parse: 2 callbacks suppressed [ 579.803441][T18666] netlink: 191416 bytes leftover after parsing attributes in process `syz.2.4950'. [ 579.872989][T18664] bridge0: port 3(gretap0) entered blocking state [ 579.880125][T18664] bridge0: port 3(gretap0) entered forwarding state [ 579.973357][T18666] netlink: 16770 bytes leftover after parsing attributes in process `syz.2.4950'. [ 580.024242][T18673] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 580.044388][T18666] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4950'. [ 580.757752][T18690] netlink: 'syz.5.4958': attribute type 6 has an invalid length. [ 580.769278][T18690] netlink: 164 bytes leftover after parsing attributes in process `syz.5.4958'. [ 581.268873][T18701] netlink: 'syz.1.4961': attribute type 16 has an invalid length. [ 581.314127][T18701] netlink: 48 bytes leftover after parsing attributes in process `syz.1.4961'. [ 581.508281][T18710] netlink: 'syz.1.4966': attribute type 1 has an invalid length. [ 581.542901][T18710] netlink: 168864 bytes leftover after parsing attributes in process `syz.1.4966'. [ 581.736087][T18714] bridge0: port 3(gretap0) entered blocking state [ 581.757920][T18714] bridge0: port 3(gretap0) entered disabled state [ 581.913730][T18719] netlink: 191416 bytes leftover after parsing attributes in process `syz.4.4967'. [ 582.083637][T18714] device gretap0 entered promiscuous mode [ 582.114211][T18714] bridge0: port 3(gretap0) entered blocking state [ 582.121976][T18714] bridge0: port 3(gretap0) entered forwarding state [ 582.355968][T18719] netlink: 16770 bytes leftover after parsing attributes in process `syz.4.4967'. [ 582.391780][T18719] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4967'. [ 582.461380][T18724] netlink: 128 bytes leftover after parsing attributes in process `syz.0.4970'. [ 582.770133][T18734] bridge0: port 1(bridge_slave_0) entered disabled state [ 582.804453][T18734] netlink: 'syz.0.4974': attribute type 6 has an invalid length. [ 582.850559][T18738] netlink: 'syz.4.4976': attribute type 10 has an invalid length. [ 582.863783][T18738] netlink: 'syz.4.4976': attribute type 19 has an invalid length. [ 582.878555][T18739] netlink: 'syz.4.4976': attribute type 10 has an invalid length. [ 582.889733][T18739] netlink: 'syz.4.4976': attribute type 19 has an invalid length. [ 583.724448][T18765] netlink: 'syz.1.4986': attribute type 1 has an invalid length. [ 584.134823][T18771] netlink: 'syz.1.4988': attribute type 6 has an invalid length. [ 585.533809][T18802] __nla_validate_parse: 6 callbacks suppressed [ 585.533824][T18802] netlink: 164 bytes leftover after parsing attributes in process `syz.5.4999'. [ 585.965728][T18816] validate_nla: 4 callbacks suppressed [ 585.965743][T18816] netlink: 'syz.5.5003': attribute type 1 has an invalid length. [ 586.012287][T18816] netlink: 168864 bytes leftover after parsing attributes in process `syz.5.5003'. [ 586.101501][T18821] netlink: 830 bytes leftover after parsing attributes in process `syz.0.5005'. [ 586.228813][T18829] netlink: 'syz.5.5007': attribute type 6 has an invalid length. [ 586.271834][T18829] netlink: 140 bytes leftover after parsing attributes in process `syz.5.5007'. [ 586.852067][T18850] netlink: 'syz.4.5014': attribute type 6 has an invalid length. [ 586.886250][T18850] netlink: 164 bytes leftover after parsing attributes in process `syz.4.5014'. [ 586.966180][T18853] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5017'. [ 587.041905][T18853] netlink: 4 bytes leftover after parsing attributes in process `syz.2.5017'. [ 587.151768][T18853] netlink: 33 bytes leftover after parsing attributes in process `syz.2.5017'. [ 587.205760][T18853] netlink: 4 bytes leftover after parsing attributes in process `syz.2.5017'. [ 587.444346][T18853] netlink: 33 bytes leftover after parsing attributes in process `syz.2.5017'. [ 587.474920][T18857] netlink: 'syz.2.5017': attribute type 10 has an invalid length. [ 587.604261][T18857] team0 (unregistering): Port device team_slave_0 removed [ 587.674740][T18857] team0 (unregistering): Port device team_slave_1 removed [ 587.782568][T18857] team0 (unregistering): Port device geneve1 removed [ 588.352310][T18892] netlink: 'syz.0.5029': attribute type 6 has an invalid length. [ 588.554720][T18894] netlink: 'syz.2.5030': attribute type 16 has an invalid length. [ 588.710112][T18899] netlink: 'syz.0.5032': attribute type 16 has an invalid length. [ 588.982146][T18912] FAULT_INJECTION: forcing a failure. [ 588.982146][T18912] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 589.034541][T18912] CPU: 1 PID: 18912 Comm: syz.0.5037 Not tainted syzkaller #0 [ 589.042183][T18912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 589.052267][T18912] Call Trace: [ 589.055578][T18912] [ 589.058636][T18912] dump_stack_lvl+0x188/0x250 [ 589.063376][T18912] ? show_regs_print_info+0x20/0x20 [ 589.068615][T18912] ? load_image+0x400/0x400 [ 589.073155][T18912] ? __lock_acquire+0x7d10/0x7d10 [ 589.078207][T18912] ? aa_sk_perm+0x910/0x910 [ 589.082757][T18912] should_fail+0x38c/0x4c0 [ 589.087208][T18912] _copy_from_user+0x2e/0x170 [ 589.091913][T18912] sock_setsockopt+0x2e5/0x24c0 [ 589.096796][T18912] ? __sock_set_mark+0x150/0x150 [ 589.101763][T18912] ? __lock_acquire+0x7d10/0x7d10 [ 589.106830][T18912] ? aa_sk_perm+0x7dc/0x910 [ 589.111377][T18912] ? aa_af_perm+0x340/0x340 [ 589.115911][T18912] ? __fget_files+0x40f/0x480 [ 589.120626][T18912] ? aa_sock_opt_perm+0x74/0x100 [ 589.125611][T18912] ? bpf_lsm_socket_setsockopt+0x5/0x10 [ 589.131219][T18912] ? security_socket_setsockopt+0x7a/0xa0 [ 589.136987][T18912] __sys_setsockopt+0x2f6/0x3d0 [ 589.141865][T18912] __x64_sys_setsockopt+0xb1/0xc0 [ 589.146948][T18912] do_syscall_64+0x4c/0xa0 [ 589.151401][T18912] ? clear_bhb_loop+0x30/0x80 [ 589.156105][T18912] ? clear_bhb_loop+0x30/0x80 [ 589.160803][T18912] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 589.166769][T18912] RIP: 0033:0x7fc4f2565eb9 [ 589.171229][T18912] 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 [ 589.190887][T18912] RSP: 002b:00007fc4f07c1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 589.199361][T18912] RAX: ffffffffffffffda RBX: 00007fc4f27e0fa0 RCX: 00007fc4f2565eb9 [ 589.207358][T18912] RDX: 0000000000000022 RSI: 0000000000000001 RDI: 0000000000000004 [ 589.215353][T18912] RBP: 00007fc4f07c1090 R08: 0000000000000004 R09: 0000000000000000 [ 589.223351][T18912] R10: 00002000000000c0 R11: 0000000000000246 R12: 0000000000000001 [ 589.231344][T18912] R13: 00007fc4f27e1038 R14: 00007fc4f27e0fa0 R15: 00007ffc30140b88 [ 589.239434][T18912] [ 589.328268][T18917] device syzkaller0 entered promiscuous mode [ 589.419082][T18919] device syzkaller0 entered promiscuous mode [ 589.429282][ T2239] syzkaller0: tun_net_xmit 48 [ 589.527296][T18927] netlink: 'syz.0.5042': attribute type 6 has an invalid length. [ 591.782666][T18933] netlink: 'syz.5.5044': attribute type 16 has an invalid length. [ 591.800306][T18933] __nla_validate_parse: 12 callbacks suppressed [ 591.800341][T18933] netlink: 48 bytes leftover after parsing attributes in process `syz.5.5044'. [ 591.876298][T18942] netlink: 'syz.4.5047': attribute type 16 has an invalid length. [ 591.900311][T18942] netlink: 48 bytes leftover after parsing attributes in process `syz.4.5047'. [ 592.156585][T18950] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 592.163358][T18950] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 592.972168][T18953] netlink: 'syz.2.5049': attribute type 21 has an invalid length. [ 592.987337][T18953] netlink: 164 bytes leftover after parsing attributes in process `syz.2.5049'. [ 593.130952][T18960] device syzkaller0 entered promiscuous mode [ 593.169667][T18973] netlink: 'syz.4.5055': attribute type 39 has an invalid length. [ 593.524884][T18980] netlink: 'syz.5.5058': attribute type 6 has an invalid length. [ 593.595418][T18980] netlink: 164 bytes leftover after parsing attributes in process `syz.5.5058'. [ 593.628738][T18984] netlink: 'syz.4.5060': attribute type 16 has an invalid length. [ 593.639707][T18984] netlink: 48 bytes leftover after parsing attributes in process `syz.4.5060'. [ 594.247758][T18994] netlink: 'syz.1.5065': attribute type 16 has an invalid length. [ 594.284104][T18994] netlink: 48 bytes leftover after parsing attributes in process `syz.1.5065'. [ 594.513093][T19007] netlink: 'syz.0.5071': attribute type 6 has an invalid length. [ 594.554070][T19007] netlink: 164 bytes leftover after parsing attributes in process `syz.0.5071'. [ 594.616301][T19011] netlink: 'syz.2.5072': attribute type 16 has an invalid length. [ 594.631310][T19011] netlink: 48 bytes leftover after parsing attributes in process `syz.2.5072'. [ 594.742914][T19018] FAULT_INJECTION: forcing a failure. [ 594.742914][T19018] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 594.787431][T19018] CPU: 0 PID: 19018 Comm: syz.0.5076 Not tainted syzkaller #0 [ 594.794966][T19018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 594.805049][T19018] Call Trace: [ 594.808378][T19018] [ 594.811327][T19018] dump_stack_lvl+0x188/0x250 [ 594.816039][T19018] ? show_regs_print_info+0x20/0x20 [ 594.821262][T19018] ? load_image+0x400/0x400 [ 594.825805][T19018] ? __lock_acquire+0x7d10/0x7d10 [ 594.830872][T19018] should_fail+0x38c/0x4c0 [ 594.835338][T19018] _copy_to_user+0x2e/0x130 [ 594.840000][T19018] simple_read_from_buffer+0xe3/0x150 [ 594.845418][T19018] proc_fail_nth_read+0x1a6/0x220 [ 594.850482][T19018] ? proc_fault_inject_write+0x310/0x310 [ 594.856151][T19018] ? fsnotify_perm+0x254/0x560 [ 594.860976][T19018] ? proc_fault_inject_write+0x310/0x310 [ 594.866656][T19018] vfs_read+0x301/0xd60 [ 594.870841][T19018] ? kernel_read+0x1e0/0x1e0 [ 594.875460][T19018] ? __fget_files+0x40f/0x480 [ 594.880168][T19018] ? mutex_lock_nested+0x17/0x20 [ 594.885137][T19018] ? __fdget_pos+0x2bf/0x370 [ 594.889796][T19018] ? ksys_read+0x71/0x260 [ 594.894148][T19018] ksys_read+0x152/0x260 [ 594.898419][T19018] ? vfs_write+0xd60/0xd60 [ 594.902878][T19018] ? lockdep_hardirqs_on+0x94/0x140 [ 594.908104][T19018] do_syscall_64+0x4c/0xa0 [ 594.912544][T19018] ? clear_bhb_loop+0x30/0x80 [ 594.917242][T19018] ? clear_bhb_loop+0x30/0x80 [ 594.921942][T19018] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 594.927866][T19018] RIP: 0033:0x7fc4f252678e [ 594.932318][T19018] 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 [ 594.952213][T19018] RSP: 002b:00007fc4f07c0fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 594.960663][T19018] RAX: ffffffffffffffda RBX: 00007fc4f07c16c0 RCX: 00007fc4f252678e [ 594.968681][T19018] RDX: 000000000000000f RSI: 00007fc4f07c10a0 RDI: 0000000000000005 [ 594.976695][T19018] RBP: 00007fc4f07c1090 R08: 0000000000000000 R09: 0000000000000000 [ 594.984684][T19018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 594.992680][T19018] R13: 00007fc4f27e1038 R14: 00007fc4f27e0fa0 R15: 00007ffc30140b88 [ 595.000695][T19018] [ 595.166200][T19032] netlink: 'syz.2.5081': attribute type 1 has an invalid length. [ 595.214605][T19032] netlink: 9462 bytes leftover after parsing attributes in process `syz.2.5081'. [ 595.267281][T19035] netlink: 9462 bytes leftover after parsing attributes in process `syz.2.5081'. [ 595.345957][T19043] FAULT_INJECTION: forcing a failure. [ 595.345957][T19043] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 595.404097][T19043] CPU: 0 PID: 19043 Comm: syz.1.5084 Not tainted syzkaller #0 [ 595.411723][T19043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 595.421879][T19043] Call Trace: [ 595.425203][T19043] [ 595.428189][T19043] dump_stack_lvl+0x188/0x250 [ 595.432993][T19043] ? show_regs_print_info+0x20/0x20 [ 595.438388][T19043] ? load_image+0x400/0x400 [ 595.442938][T19043] ? __lock_acquire+0x7d10/0x7d10 [ 595.448004][T19043] ? __might_sleep+0xf0/0xf0 [ 595.452634][T19043] should_fail+0x38c/0x4c0 [ 595.457095][T19043] _copy_from_user+0x2e/0x170 [ 595.461814][T19043] generic_map_update_batch+0x483/0x7d0 [ 595.467416][T19043] ? rcu_read_unlock+0x90/0x90 [ 595.472248][T19043] ? __fdget+0x18b/0x210 [ 595.476543][T19043] ? rcu_read_unlock+0x90/0x90 [ 595.481550][T19043] bpf_map_do_batch+0x466/0x600 [ 595.486465][T19043] __sys_bpf+0x671/0x6f0 [ 595.490760][T19043] ? bpf_link_show_fdinfo+0x380/0x380 [ 595.496163][T19043] ? vtime_user_exit+0x2c8/0x3e0 [ 595.501131][T19043] __x64_sys_bpf+0x78/0x90 [ 595.505586][T19043] do_syscall_64+0x4c/0xa0 [ 595.510075][T19043] ? clear_bhb_loop+0x30/0x80 [ 595.514769][T19043] ? clear_bhb_loop+0x30/0x80 [ 595.519463][T19043] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 595.525383][T19043] RIP: 0033:0x7f78ac4d9eb9 [ 595.529824][T19043] 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 [ 595.549439][T19043] RSP: 002b:00007f78aa735028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 595.557862][T19043] RAX: ffffffffffffffda RBX: 00007f78ac754fa0 RCX: 00007f78ac4d9eb9 [ 595.565841][T19043] RDX: 0000000000000038 RSI: 0000200000000500 RDI: 000000000000001a [ 595.573826][T19043] RBP: 00007f78aa735090 R08: 0000000000000000 R09: 0000000000000000 [ 595.581849][T19043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 595.589832][T19043] R13: 00007f78ac755038 R14: 00007f78ac754fa0 R15: 00007ffc5c1fb9a8 [ 595.597842][T19043] [ 596.968828][T19099] validate_nla: 8 callbacks suppressed [ 596.968862][T19099] netlink: 'syz.5.5106': attribute type 20 has an invalid length. [ 597.078205][T19103] netlink: 'syz.4.5107': attribute type 27 has an invalid length. [ 597.148215][T19103] netlink: 'syz.4.5107': attribute type 3 has an invalid length. [ 597.202171][T19103] __nla_validate_parse: 4 callbacks suppressed [ 597.202189][T19103] netlink: 132 bytes leftover after parsing attributes in process `syz.4.5107'. [ 597.418560][T19111] netlink: 'syz.0.5108': attribute type 16 has an invalid length. [ 597.482555][T19111] netlink: 48 bytes leftover after parsing attributes in process `syz.0.5108'. [ 597.643899][T19121] netlink: 'syz.0.5111': attribute type 6 has an invalid length. [ 597.651684][T19121] netlink: 140 bytes leftover after parsing attributes in process `syz.0.5111'. [ 597.772359][T19128] netlink: 'syz.2.5113': attribute type 6 has an invalid length. [ 597.800857][T19128] netlink: 164 bytes leftover after parsing attributes in process `syz.2.5113'. [ 598.077988][T19140] netlink: 'syz.4.5119': attribute type 21 has an invalid length. [ 598.117644][T19140] netlink: 164 bytes leftover after parsing attributes in process `syz.4.5119'. [ 598.254873][T19147] netlink: 'syz.2.5121': attribute type 10 has an invalid length. [ 598.694568][T19163] -: renamed from syzkaller0 [ 598.746828][T19169] netlink: 'syz.2.5130': attribute type 6 has an invalid length. [ 598.756940][T19169] netlink: 164 bytes leftover after parsing attributes in process `syz.2.5130'. [ 599.529637][T19200] netlink: 'syz.5.5145': attribute type 6 has an invalid length. [ 599.554692][T19200] netlink: 164 bytes leftover after parsing attributes in process `syz.5.5145'. [ 599.704377][T19213] FAULT_INJECTION: forcing a failure. [ 599.704377][T19213] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 599.757369][T19213] CPU: 1 PID: 19213 Comm: syz.1.5148 Not tainted syzkaller #0 [ 599.764898][T19213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 599.775136][T19213] Call Trace: [ 599.778437][T19213] [ 599.781385][T19213] dump_stack_lvl+0x188/0x250 [ 599.786094][T19213] ? show_regs_print_info+0x20/0x20 [ 599.791326][T19213] ? load_image+0x400/0x400 [ 599.795859][T19213] ? __lock_acquire+0x7d10/0x7d10 [ 599.800935][T19213] ? __might_sleep+0xf0/0xf0 [ 599.805555][T19213] should_fail+0x38c/0x4c0 [ 599.810006][T19213] _copy_from_user+0x2e/0x170 [ 599.814709][T19213] generic_map_update_batch+0x4d5/0x7d0 [ 599.820281][T19213] ? rcu_read_unlock+0x90/0x90 [ 599.825062][T19213] ? __fdget+0x18b/0x210 [ 599.829315][T19213] ? rcu_read_unlock+0x90/0x90 [ 599.834088][T19213] bpf_map_do_batch+0x466/0x600 [ 599.838951][T19213] __sys_bpf+0x671/0x6f0 [ 599.843212][T19213] ? bpf_link_show_fdinfo+0x380/0x380 [ 599.848600][T19213] ? vtime_user_exit+0x2c8/0x3e0 [ 599.853561][T19213] __x64_sys_bpf+0x78/0x90 [ 599.857989][T19213] do_syscall_64+0x4c/0xa0 [ 599.862431][T19213] ? clear_bhb_loop+0x30/0x80 [ 599.867305][T19213] ? clear_bhb_loop+0x30/0x80 [ 599.872003][T19213] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 599.877909][T19213] RIP: 0033:0x7f78ac4d9eb9 [ 599.882339][T19213] 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 [ 599.901961][T19213] RSP: 002b:00007f78aa735028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 599.910386][T19213] RAX: ffffffffffffffda RBX: 00007f78ac754fa0 RCX: 00007f78ac4d9eb9 [ 599.918376][T19213] RDX: 0000000000000038 RSI: 0000200000000500 RDI: 000000000000001a [ 599.926501][T19213] RBP: 00007f78aa735090 R08: 0000000000000000 R09: 0000000000000000 [ 599.934497][T19213] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 599.942599][T19213] R13: 00007f78ac755038 R14: 00007f78ac754fa0 R15: 00007ffc5c1fb9a8 [ 599.950691][T19213] [ 600.608620][T19232] netlink: 830 bytes leftover after parsing attributes in process `syz.2.5157'. [ 602.361289][T19282] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 602.678857][T19290] validate_nla: 1 callbacks suppressed [ 602.678893][T19290] netlink: 'syz.1.5181': attribute type 21 has an invalid length. [ 602.727675][T19290] netlink: 164 bytes leftover after parsing attributes in process `syz.1.5181'. [ 604.023639][T19323] FAULT_INJECTION: forcing a failure. [ 604.023639][T19323] name failslab, interval 1, probability 0, space 0, times 0 [ 604.093676][T19323] CPU: 0 PID: 19323 Comm: syz.1.5191 Not tainted syzkaller #0 [ 604.101218][T19323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 604.111395][T19323] Call Trace: [ 604.114698][T19323] [ 604.117653][T19323] dump_stack_lvl+0x188/0x250 [ 604.122366][T19323] ? show_regs_print_info+0x20/0x20 [ 604.127599][T19323] ? load_image+0x400/0x400 [ 604.132230][T19323] ? __might_sleep+0xf0/0xf0 [ 604.136864][T19323] ? __lock_acquire+0x7d10/0x7d10 [ 604.141945][T19323] ? lockdep_init_map_type+0x98/0x900 [ 604.147354][T19323] should_fail+0x38c/0x4c0 [ 604.151814][T19323] should_failslab+0x5/0x20 [ 604.156340][T19323] slab_pre_alloc_hook+0x51/0xc0 [ 604.161316][T19323] ? security_inode_alloc+0x30/0x110 [ 604.166644][T19323] kmem_cache_alloc+0x3d/0x290 [ 604.171440][T19323] security_inode_alloc+0x30/0x110 [ 604.176594][T19323] inode_init_always+0x8f4/0xcb0 [ 604.181582][T19323] new_inode_pseudo+0x8e/0x210 [ 604.186391][T19323] __sock_create+0x129/0x900 [ 604.191008][T19323] ? memset+0x1e/0x40 [ 604.195043][T19323] udp_sock_create4+0xc7/0x480 [ 604.199848][T19323] ? erspan_exit_batch_net+0x20/0x20 [ 604.205184][T19323] rxrpc_lookup_local+0xcc8/0x1580 [ 604.210358][T19323] ? rxrpc_process_local_events+0x930/0x930 [ 604.216295][T19323] ? lockdep_hardirqs_on+0x94/0x140 [ 604.221523][T19323] ? _local_bh_enable+0xa0/0xa0 [ 604.226401][T19323] rxrpc_sendmsg+0x3f1/0x890 [ 604.231128][T19323] ? rxrpc_getsockopt+0x150/0x150 [ 604.236190][T19323] ____sys_sendmsg+0x5b7/0x8f0 [ 604.240986][T19323] ? __sys_sendmsg_sock+0x30/0x30 [ 604.246043][T19323] ? import_iovec+0x6f/0xa0 [ 604.250581][T19323] ___sys_sendmsg+0x236/0x2e0 [ 604.255304][T19323] ? __sys_sendmsg+0x2a0/0x2a0 [ 604.260150][T19323] __se_sys_sendmsg+0x1af/0x290 [ 604.265042][T19323] ? __x64_sys_sendmsg+0x80/0x80 [ 604.270066][T19323] ? syscall_enter_from_user_mode+0x2a/0x70 [ 604.276010][T19323] do_syscall_64+0x4c/0xa0 [ 604.280450][T19323] ? clear_bhb_loop+0x30/0x80 [ 604.285166][T19323] ? clear_bhb_loop+0x30/0x80 [ 604.289882][T19323] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 604.295803][T19323] RIP: 0033:0x7f78ac4d9eb9 [ 604.300254][T19323] 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 [ 604.319899][T19323] RSP: 002b:00007f78aa735028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 604.328350][T19323] RAX: ffffffffffffffda RBX: 00007f78ac754fa0 RCX: 00007f78ac4d9eb9 [ 604.336362][T19323] RDX: 000000000000ff00 RSI: 0000200000000000 RDI: 0000000000000007 [ 604.344357][T19323] RBP: 00007f78aa735090 R08: 0000000000000000 R09: 0000000000000000 [ 604.352364][T19323] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 604.360359][T19323] R13: 00007f78ac755038 R14: 00007f78ac754fa0 R15: 00007ffc5c1fb9a8 [ 604.368382][T19323] [ 604.844241][T19323] socket: no more sockets [ 606.675948][T19387] netlink: 'syz.5.5213': attribute type 10 has an invalid length. [ 606.725363][T19387] netlink: 208708 bytes leftover after parsing attributes in process `syz.5.5213'. [ 606.835953][T19387] openvswitch: netlink: IP tunnel attribute has 3052 unknown bytes. [ 607.100954][T19402] netlink: 'syz.0.5220': attribute type 10 has an invalid length. [ 608.059746][T19432] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.5231'. [ 608.272730][T19436] netlink: 'syz.1.5232': attribute type 16 has an invalid length. [ 608.331817][T19436] netlink: 48 bytes leftover after parsing attributes in process `syz.1.5232'. [ 608.451793][T19439] netlink: 'syz.4.5233': attribute type 6 has an invalid length. [ 608.493641][T19439] netlink: 140 bytes leftover after parsing attributes in process `syz.4.5233'. [ 608.810456][T19449] netlink: 10 bytes leftover after parsing attributes in process `syz.4.5236'. [ 608.844828][T19449] netlink: 'syz.4.5236': attribute type 2 has an invalid length. [ 608.872179][T19449] netlink: 164 bytes leftover after parsing attributes in process `syz.4.5236'. [ 611.072884][T19454] FAULT_INJECTION: forcing a failure. [ 611.072884][T19454] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 611.116421][T19454] CPU: 1 PID: 19454 Comm: syz.2.5237 Not tainted syzkaller #0 [ 611.123940][T19454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 611.134195][T19454] Call Trace: [ 611.137503][T19454] [ 611.140459][T19454] dump_stack_lvl+0x188/0x250 [ 611.145174][T19454] ? show_regs_print_info+0x20/0x20 [ 611.150404][T19454] ? load_image+0x400/0x400 [ 611.154932][T19454] ? __lock_acquire+0x7d10/0x7d10 [ 611.159975][T19454] ? vfs_write+0x8b2/0xd60 [ 611.164414][T19454] should_fail+0x38c/0x4c0 [ 611.168877][T19454] _copy_from_user+0x2e/0x170 [ 611.173577][T19454] __sys_bpf+0x26d/0x6f0 [ 611.177852][T19454] ? bpf_link_show_fdinfo+0x380/0x380 [ 611.183255][T19454] ? vtime_user_exit+0x2c8/0x3e0 [ 611.188225][T19454] __x64_sys_bpf+0x78/0x90 [ 611.192657][T19454] do_syscall_64+0x4c/0xa0 [ 611.197091][T19454] ? clear_bhb_loop+0x30/0x80 [ 611.201784][T19454] ? clear_bhb_loop+0x30/0x80 [ 611.206478][T19454] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 611.212381][T19454] RIP: 0033:0x7f80d4ccaeb9 [ 611.216812][T19454] 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 [ 611.236436][T19454] RSP: 002b:00007f80d2f26028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 611.244861][T19454] RAX: ffffffffffffffda RBX: 00007f80d4f45fa0 RCX: 00007f80d4ccaeb9 [ 611.252846][T19454] RDX: 0000000000000028 RSI: 0000200000001500 RDI: 0000000000000012 [ 611.260842][T19454] RBP: 00007f80d2f26090 R08: 0000000000000000 R09: 0000000000000000 [ 611.268832][T19454] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 611.276820][T19454] R13: 00007f80d4f46038 R14: 00007f80d4f45fa0 R15: 00007fff65105688 [ 611.284824][T19454] [ 611.393221][T19461] netlink: 'syz.4.5240': attribute type 16 has an invalid length. [ 611.425100][T19461] netlink: 48 bytes leftover after parsing attributes in process `syz.4.5240'. [ 613.028742][T19497] netlink: 'syz.4.5252': attribute type 16 has an invalid length. [ 613.078828][T19497] netlink: 48 bytes leftover after parsing attributes in process `syz.4.5252'. [ 613.092314][T19499] netlink: 'syz.1.5253': attribute type 3 has an invalid length. [ 613.117340][T19499] netlink: 132 bytes leftover after parsing attributes in process `syz.1.5253'. [ 613.158233][T19499] netlink: 'syz.1.5253': attribute type 22 has an invalid length. [ 613.228578][T19499] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5253'. [ 613.427841][T19521] netlink: 'syz.1.5260': attribute type 10 has an invalid length. [ 613.609530][T19533] netlink: 'syz.0.5266': attribute type 10 has an invalid length. [ 613.672135][T19535] netlink: 'syz.2.5268': attribute type 21 has an invalid length. [ 614.726699][T19579] netlink: 'syz.4.5283': attribute type 6 has an invalid length. [ 614.740544][T19579] netlink: 140 bytes leftover after parsing attributes in process `syz.4.5283'. [ 614.951663][T19587] netlink: 'syz.5.5287': attribute type 21 has an invalid length. [ 614.960262][T19587] netlink: 164 bytes leftover after parsing attributes in process `syz.5.5287'. [ 615.088005][T19595] netlink: 'syz.4.5290': attribute type 10 has an invalid length. [ 616.843040][T19647] netlink: 48 bytes leftover after parsing attributes in process `syz.4.5306'. [ 616.868732][T19647] netlink: 'syz.4.5306': attribute type 8 has an invalid length. [ 617.838080][T19665] netlink: 'syz.1.5313': attribute type 25 has an invalid length. [ 617.901803][T19665] netlink: 'syz.1.5313': attribute type 7 has an invalid length. [ 618.200719][T19673] netlink: 48 bytes leftover after parsing attributes in process `syz.5.5326'. [ 618.363400][T19679] netlink: 'syz.0.5319': attribute type 10 has an invalid length. [ 618.594665][T19686] netlink: 'syz.5.5322': attribute type 16 has an invalid length. [ 618.612875][T19686] netlink: 48 bytes leftover after parsing attributes in process `syz.5.5322'. [ 618.683225][T19693] netlink: 'syz.1.5323': attribute type 21 has an invalid length. [ 618.964753][T19703] netlink: 'syz.4.5327': attribute type 10 has an invalid length. [ 619.019402][T19703] bridge0: port 4(macsec0) entered blocking state [ 619.048098][T19703] bridge0: port 4(macsec0) entered disabled state [ 619.081656][T19703] device macsec0 entered promiscuous mode [ 619.092406][T19703] bridge0: port 4(macsec0) entered blocking state [ 619.099134][T19703] bridge0: port 4(macsec0) entered forwarding state [ 620.318426][T19731] netlink: 'syz.4.5337': attribute type 21 has an invalid length. [ 620.342992][T19731] netlink: 164 bytes leftover after parsing attributes in process `syz.4.5337'. [ 620.376338][T19733] netlink: 'syz.2.5338': attribute type 10 has an invalid length. [ 620.392980][T19728] netlink: 'syz.0.5336': attribute type 16 has an invalid length. [ 620.403796][T19728] netlink: 48 bytes leftover after parsing attributes in process `syz.0.5336'. [ 621.270933][T19756] netlink: 'syz.4.5347': attribute type 10 has an invalid length. [ 621.309588][T19756] netlink: 65015 bytes leftover after parsing attributes in process `syz.4.5347'. [ 621.542216][T19763] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.5349'. [ 621.868080][T19766] netlink: 'syz.4.5351': attribute type 16 has an invalid length. [ 621.918196][T19766] netlink: 48 bytes leftover after parsing attributes in process `syz.4.5351'. [ 623.721035][T19799] netlink: 'syz.4.5362': attribute type 9 has an invalid length. [ 623.774435][T19799] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.5362'. [ 624.830981][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.837505][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 625.214112][T19801] netlink: 'syz.4.5362': attribute type 9 has an invalid length. [ 625.232270][T19801] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.5362'. [ 625.533275][T19813] netlink: 'syz.4.5366': attribute type 10 has an invalid length. [ 625.598165][T19813] netlink: 40 bytes leftover after parsing attributes in process `syz.4.5366'. [ 625.646032][T19813] batman_adv: batadv0: Adding interface: virt_wifi0 [ 625.673036][T19813] batman_adv: batadv0: The MTU of interface virt_wifi0 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. [ 625.724028][T19813] batman_adv: batadv0: Interface activated: virt_wifi0 [ 625.746321][T19819] netlink: 'syz.5.5367': attribute type 16 has an invalid length. [ 625.762092][T19819] netlink: 48 bytes leftover after parsing attributes in process `syz.5.5367'. [ 625.897782][T19827] FAULT_INJECTION: forcing a failure. [ 625.897782][T19827] name failslab, interval 1, probability 0, space 0, times 0 [ 625.961885][T19827] CPU: 0 PID: 19827 Comm: syz.0.5372 Not tainted syzkaller #0 [ 625.969526][T19827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 625.979644][T19827] Call Trace: [ 625.983054][T19827] [ 625.986012][T19827] dump_stack_lvl+0x188/0x250 [ 625.990899][T19827] ? show_regs_print_info+0x20/0x20 [ 625.996129][T19827] ? load_image+0x400/0x400 [ 626.000824][T19827] ? __might_sleep+0xf0/0xf0 [ 626.005481][T19827] ? __lock_acquire+0x7d10/0x7d10 [ 626.010583][T19827] ? mark_lock+0x94/0x320 [ 626.015046][T19827] should_fail+0x38c/0x4c0 [ 626.019532][T19827] should_failslab+0x5/0x20 [ 626.024065][T19827] slab_pre_alloc_hook+0x51/0xc0 [ 626.029050][T19827] __kmalloc+0x6b/0x330 [ 626.033228][T19827] ? tomoyo_realpath_from_path+0x118/0x610 [ 626.039094][T19827] tomoyo_realpath_from_path+0x118/0x610 [ 626.044772][T19827] tomoyo_path_number_perm+0x242/0x660 [ 626.050285][T19827] ? verify_lock_unused+0x140/0x140 [ 626.055670][T19827] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 626.061596][T19827] ? ksys_write+0x1c6/0x260 [ 626.066359][T19827] security_file_ioctl+0x6c/0xa0 [ 626.071335][T19827] __se_sys_ioctl+0x48/0x170 [ 626.075951][T19827] do_syscall_64+0x4c/0xa0 [ 626.080411][T19827] ? clear_bhb_loop+0x30/0x80 [ 626.085137][T19827] ? clear_bhb_loop+0x30/0x80 [ 626.089844][T19827] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 626.095771][T19827] RIP: 0033:0x7fc4f2565eb9 [ 626.100210][T19827] 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 [ 626.119845][T19827] RSP: 002b:00007fc4f07c1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 626.128317][T19827] RAX: ffffffffffffffda RBX: 00007fc4f27e0fa0 RCX: 00007fc4f2565eb9 [ 626.136315][T19827] RDX: 0000200000000080 RSI: 0000000000008914 RDI: 0000000000000007 [ 626.144330][T19827] RBP: 00007fc4f07c1090 R08: 0000000000000000 R09: 0000000000000000 [ 626.152316][T19827] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 626.160307][T19827] R13: 00007fc4f27e1038 R14: 00007fc4f27e0fa0 R15: 00007ffc30140b88 [ 626.168319][T19827] [ 626.228323][T19827] ERROR: Out of memory at tomoyo_realpath_from_path. [ 626.238840][T19827] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 626.262173][T19827] device syzkaller0 entered promiscuous mode [ 626.954414][T19837] syz.2.5376 (19837) used obsolete PPPIOCDETACH ioctl [ 627.585380][T19856] FAULT_INJECTION: forcing a failure. [ 627.585380][T19856] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 627.674145][T19856] CPU: 1 PID: 19856 Comm: syz.2.5382 Not tainted syzkaller #0 [ 627.681711][T19856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 627.691817][T19856] Call Trace: [ 627.695119][T19856] [ 627.698077][T19856] dump_stack_lvl+0x188/0x250 [ 627.702801][T19856] ? show_regs_print_info+0x20/0x20 [ 627.708034][T19856] ? load_image+0x400/0x400 [ 627.712574][T19856] ? __lock_acquire+0x7d10/0x7d10 [ 627.717644][T19856] ? __might_sleep+0xf0/0xf0 [ 627.722277][T19856] should_fail+0x38c/0x4c0 [ 627.726725][T19856] _copy_from_user+0x2e/0x170 [ 627.731443][T19856] generic_map_update_batch+0x4d5/0x7d0 [ 627.737051][T19856] ? rcu_read_unlock+0x90/0x90 [ 627.741847][T19856] ? __fdget+0x18b/0x210 [ 627.746109][T19856] ? rcu_read_unlock+0x90/0x90 [ 627.750889][T19856] bpf_map_do_batch+0x466/0x600 [ 627.755771][T19856] __sys_bpf+0x671/0x6f0 [ 627.760048][T19856] ? bpf_link_show_fdinfo+0x380/0x380 [ 627.765472][T19856] ? vtime_user_exit+0x2c8/0x3e0 [ 627.770536][T19856] __x64_sys_bpf+0x78/0x90 [ 627.774999][T19856] do_syscall_64+0x4c/0xa0 [ 627.779449][T19856] ? clear_bhb_loop+0x30/0x80 [ 627.784160][T19856] ? clear_bhb_loop+0x30/0x80 [ 627.788866][T19856] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 627.794794][T19856] RIP: 0033:0x7f80d4ccaeb9 [ 627.799255][T19856] 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 [ 627.806202][T19859] netlink: 'syz.0.5383': attribute type 16 has an invalid length. [ 627.818889][T19856] RSP: 002b:00007f80d2f26028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 627.818918][T19856] RAX: ffffffffffffffda RBX: 00007f80d4f45fa0 RCX: 00007f80d4ccaeb9 [ 627.818935][T19856] RDX: 0000000000000038 RSI: 0000200000000500 RDI: 000000000000001a [ 627.818949][T19856] RBP: 00007f80d2f26090 R08: 0000000000000000 R09: 0000000000000000 [ 627.818962][T19856] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 627.818975][T19856] R13: 00007f80d4f46038 R14: 00007f80d4f45fa0 R15: 00007fff65105688 [ 627.819009][T19856] [ 627.924895][T19859] netlink: 48 bytes leftover after parsing attributes in process `syz.0.5383'. [ 628.227105][T19868] netlink: 'syz.0.5388': attribute type 6 has an invalid length. [ 628.253007][T19868] netlink: 140 bytes leftover after parsing attributes in process `syz.0.5388'. [ 628.587797][T19883] netlink: 'syz.1.5395': attribute type 21 has an invalid length. [ 628.598952][T19883] netlink: 164 bytes leftover after parsing attributes in process `syz.1.5395'. [ 628.678689][T19892] netlink: 'syz.1.5397': attribute type 10 has an invalid length. [ 628.751903][T19894] netlink: 'syz.0.5398': attribute type 16 has an invalid length. [ 628.772629][T19894] netlink: 48 bytes leftover after parsing attributes in process `syz.0.5398'. [ 629.868153][T19921] FAULT_INJECTION: forcing a failure. [ 629.868153][T19921] name failslab, interval 1, probability 0, space 0, times 0 [ 629.944972][T19921] CPU: 0 PID: 19921 Comm: syz.0.5410 Not tainted syzkaller #0 [ 629.952491][T19921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 629.962576][T19921] Call Trace: [ 629.965879][T19921] [ 629.968848][T19921] dump_stack_lvl+0x188/0x250 [ 629.973566][T19921] ? show_regs_print_info+0x20/0x20 [ 629.978790][T19921] ? load_image+0x400/0x400 [ 629.983323][T19921] ? __lock_acquire+0x7d10/0x7d10 [ 629.988394][T19921] should_fail+0x38c/0x4c0 [ 629.992856][T19921] should_failslab+0x5/0x20 [ 629.997394][T19921] slab_pre_alloc_hook+0x51/0xc0 [ 630.002498][T19921] __kmalloc_node+0x6e/0x3b0 [ 630.007124][T19921] ? kvmalloc_node+0x84/0x130 [ 630.011834][T19921] kvmalloc_node+0x84/0x130 [ 630.016360][T19921] btf_new_fd+0x1e2/0x910 [ 630.020742][T19921] __sys_bpf+0x58c/0x6f0 [ 630.025071][T19921] ? bpf_link_show_fdinfo+0x380/0x380 [ 630.030482][T19921] ? vtime_user_exit+0x2c8/0x3e0 [ 630.035466][T19921] __x64_sys_bpf+0x78/0x90 [ 630.039925][T19921] do_syscall_64+0x4c/0xa0 [ 630.044392][T19921] ? clear_bhb_loop+0x30/0x80 [ 630.049089][T19921] ? clear_bhb_loop+0x30/0x80 [ 630.053796][T19921] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 630.059719][T19921] RIP: 0033:0x7fc4f2565eb9 [ 630.064163][T19921] 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 [ 630.083800][T19921] RSP: 002b:00007fc4f07c1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 630.092236][T19921] RAX: ffffffffffffffda RBX: 00007fc4f27e0fa0 RCX: 00007fc4f2565eb9 [ 630.100238][T19921] RDX: 0000000000000028 RSI: 0000200000001500 RDI: 0000000000000012 [ 630.108244][T19921] RBP: 00007fc4f07c1090 R08: 0000000000000000 R09: 0000000000000000 [ 630.116263][T19921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 630.124270][T19921] R13: 00007fc4f27e1038 R14: 00007fc4f27e0fa0 R15: 00007ffc30140b88 [ 630.132412][T19921] [ 630.165609][T19924] netlink: 'syz.1.5411': attribute type 3 has an invalid length. [ 630.191936][T19924] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.5411'. [ 631.080856][T19947] netlink: 38831 bytes leftover after parsing attributes in process `syz.4.5418'. [ 631.193075][T19948] netlink: 4 bytes leftover after parsing attributes in process `syz.4.5418'. [ 631.723516][T19963] netlink: 'syz.5.5423': attribute type 16 has an invalid length. [ 631.757794][T19963] netlink: 48 bytes leftover after parsing attributes in process `syz.5.5423'. [ 632.342277][T19980] sctp: [Deprecated]: syz.5.5430 (pid 19980) Use of int in max_burst socket option deprecated. [ 632.342277][T19980] Use struct sctp_assoc_value instead [ 632.396894][T19982] netlink: 'syz.1.5431': attribute type 16 has an invalid length. [ 632.405438][T19982] netlink: 48 bytes leftover after parsing attributes in process `syz.1.5431'. [ 632.692101][T19988] mac80211_hwsim hwsim31 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 633.008256][T20008] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 633.074552][T20008] device syzkaller0 entered promiscuous mode [ 633.148591][T20013] netlink: 'syz.2.5443': attribute type 8 has an invalid length. [ 633.210913][T20013] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.5443'. [ 633.397230][T20022] netlink: 'syz.0.5445': attribute type 10 has an invalid length. [ 633.491150][T20025] netlink: 212912 bytes leftover after parsing attributes in process `syz.5.5447'. [ 634.416775][T20038] netlink: 'syz.2.5452': attribute type 21 has an invalid length. [ 634.434916][T20038] netlink: 'syz.2.5452': attribute type 6 has an invalid length. [ 634.485752][T20038] netlink: 132 bytes leftover after parsing attributes in process `syz.2.5452'. [ 635.434254][T20071] netlink: 'syz.1.5464': attribute type 6 has an invalid length. [ 635.551376][T20071] netlink: 140 bytes leftover after parsing attributes in process `syz.1.5464'. [ 635.692563][T20078] netlink: 'syz.2.5466': attribute type 21 has an invalid length. [ 635.732468][T20078] netlink: 164 bytes leftover after parsing attributes in process `syz.2.5466'. [ 636.291769][T20089] netlink: 'syz.1.5469': attribute type 16 has an invalid length. [ 636.362188][T20089] netlink: 48 bytes leftover after parsing attributes in process `syz.1.5469'. [ 636.389730][T20091] netlink: 'syz.4.5471': attribute type 16 has an invalid length. [ 636.409734][T20091] netlink: 48 bytes leftover after parsing attributes in process `syz.4.5471'. [ 636.936819][T20113] device sit0 entered promiscuous mode [ 637.288923][T20124] netlink: 'syz.2.5481': attribute type 1 has an invalid length. [ 637.398109][T20124] netlink: 168864 bytes leftover after parsing attributes in process `syz.2.5481'. [ 637.470646][T20133] netlink: 'syz.0.5484': attribute type 16 has an invalid length. [ 637.520123][T20133] netlink: 48 bytes leftover after parsing attributes in process `syz.0.5484'. [ 637.795407][T20144] device wg2 entered promiscuous mode [ 637.870927][T20140] device wg2 left promiscuous mode [ 638.502759][T20151] device syzkaller0 entered promiscuous mode [ 639.177586][T20177] netlink: 'syz.0.5498': attribute type 16 has an invalid length. [ 639.189172][T20177] netlink: 48 bytes leftover after parsing attributes in process `syz.0.5498'. [ 639.624236][T17203] wlan1: Trigger new scan to find an IBSS to join [ 639.658896][T20189] netlink: 'syz.4.5504': attribute type 10 has an invalid length. [ 655.177694][T20195] chnl_net:caif_netlink_parms(): no params data found [ 656.347041][T20195] bridge0: port 1(bridge_slave_0) entered blocking state [ 656.361009][T20195] bridge0: port 1(bridge_slave_0) entered disabled state [ 656.369510][T20195] device bridge_slave_0 entered promiscuous mode [ 656.421883][T20195] bridge0: port 2(bridge_slave_1) entered blocking state [ 656.432871][T20195] bridge0: port 2(bridge_slave_1) entered disabled state [ 656.448499][T20195] device bridge_slave_1 entered promiscuous mode [ 656.608882][T20195] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 656.666042][T20195] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 656.824171][T17440] Bluetooth: hci5: command 0x0409 tx timeout [ 656.846246][T20202] chnl_net:caif_netlink_parms(): no params data found [ 656.869276][T20195] team0: Port device team_slave_0 added [ 656.922413][T20195] team0: Port device team_slave_1 added [ 657.097568][T20210] chnl_net:caif_netlink_parms(): no params data found [ 657.120825][T20209] chnl_net:caif_netlink_parms(): no params data found [ 657.157404][T20195] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 657.173171][T20195] 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. [ 657.209927][T20195] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 657.288446][T20195] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 657.306265][T20195] 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. [ 657.344502][T20195] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 657.386482][T17440] Bluetooth: hci6: command 0x0409 tx timeout [ 657.865871][T17440] Bluetooth: hci7: command 0x0409 tx timeout [ 658.024125][T17440] Bluetooth: hci8: command 0x0409 tx timeout [ 658.504053][T17440] Bluetooth: hci9: command 0x0409 tx timeout [ 658.904048][T17440] Bluetooth: hci5: command 0x041b tx timeout [ 659.464079][T17440] Bluetooth: hci6: command 0x041b tx timeout [ 659.944982][T17433] Bluetooth: hci7: command 0x041b tx timeout [ 660.104013][T17433] Bluetooth: hci8: command 0x041b tx timeout [ 660.587256][T17433] Bluetooth: hci9: command 0x041b tx timeout [ 660.984024][T17433] Bluetooth: hci5: command 0x040f tx timeout [ 661.544104][T17433] Bluetooth: hci6: command 0x040f tx timeout [ 662.023929][T17433] Bluetooth: hci7: command 0x040f tx timeout [ 662.184059][T17433] Bluetooth: hci8: command 0x040f tx timeout [ 662.664023][T17433] Bluetooth: hci9: command 0x040f tx timeout [ 663.064059][T17433] Bluetooth: hci5: command 0x0419 tx timeout [ 663.624366][T17433] Bluetooth: hci6: command 0x0419 tx timeout [ 664.103988][T17433] Bluetooth: hci7: command 0x0419 tx timeout [ 664.264057][T17433] Bluetooth: hci8: command 0x0419 tx timeout [ 664.744024][T17433] Bluetooth: hci9: command 0x0419 tx timeout [ 718.024015][ T2239] Bluetooth: hci11: command 0x0409 tx timeout [ 718.034273][ T2239] Bluetooth: hci10: command 0x0409 tx timeout [ 719.224241][ T2239] Bluetooth: hci12: command 0x0409 tx timeout [ 719.624117][ T2239] Bluetooth: hci13: command 0x0409 tx timeout [ 719.631749][ T2239] Bluetooth: hci14: command 0x0409 tx timeout [ 720.104078][ T2239] Bluetooth: hci10: command 0x041b tx timeout [ 720.125251][ T2239] Bluetooth: hci11: command 0x041b tx timeout [ 721.304807][ T2239] Bluetooth: hci12: command 0x041b tx timeout [ 721.704012][ T2239] Bluetooth: hci14: command 0x041b tx timeout [ 721.713678][ T2239] Bluetooth: hci13: command 0x041b tx timeout [ 722.184077][ T2239] Bluetooth: hci11: command 0x040f tx timeout [ 722.191173][ T2239] Bluetooth: hci10: command 0x040f tx timeout [ 723.384272][ T2239] Bluetooth: hci12: command 0x040f tx timeout [ 723.784073][ T2239] Bluetooth: hci13: command 0x040f tx timeout [ 723.791268][ T2239] Bluetooth: hci14: command 0x040f tx timeout [ 724.264279][ T2239] Bluetooth: hci10: command 0x0419 tx timeout [ 724.270524][ T2239] Bluetooth: hci11: command 0x0419 tx timeout [ 725.464091][ T2239] Bluetooth: hci12: command 0x0419 tx timeout [ 725.864113][ T2239] Bluetooth: hci14: command 0x0419 tx timeout [ 725.870341][ T2239] Bluetooth: hci13: command 0x0419 tx timeout [ 744.013847][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 744.020851][ C1] rcu: 0-....: (1 GPs behind) idle=cd3/1/0x4000000000000002 softirq=61575/61577 fqs=5239 [ 744.031826][ C1] (detected by 1, t=10502 jiffies, g=80037, q=2005) [ 744.038566][ C1] Sending NMI from CPU 1 to CPUs 0: [ 744.043788][ C0] NMI backtrace for cpu 0 [ 744.043798][ C0] CPU: 0 PID: 20169 Comm: syz.0.5498 Not tainted syzkaller #0 [ 744.043814][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 744.043823][ C0] RIP: 0010:lock_release+0x6/0x8a0 [ 744.043846][ C0] Code: 8c c1 f8 ff ff 48 89 df e8 57 9f 60 00 e9 b4 f8 ff ff bb 2f 00 00 00 e9 ca f8 ff ff 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 57 <41> 56 41 55 41 54 53 48 83 e4 e0 48 81 ec e0 00 00 00 48 89 74 24 [ 744.043860][ C0] RSP: 0018:ffffc90000007448 EFLAGS: 00000046 [ 744.043874][ C0] RAX: ffffffff819a575e RBX: 0000000000000001 RCX: ffff8880624cd940 [ 744.043886][ C0] RDX: 0000000000000100 RSI: ffffffff819a5759 RDI: ffffffff8c31eaa0 [ 744.043897][ C0] RBP: ffffc90000007450 R08: ffff8880b9033d77 R09: 1ffff110172067ae [ 744.043914][ C0] R10: dffffc0000000000 R11: ffffed10172067af R12: 00000000ffffffe4 [ 744.043926][ C0] R13: 1ffff92000000e90 R14: ffffc90000007500 R15: ffffc900000076c0 [ 744.043938][ C0] FS: 00007fc4f07c16c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 744.043952][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 744.043963][ C0] CR2: 000000110c2fa428 CR3: 0000000077f77000 CR4: 00000000003506f0 [ 744.043977][ C0] DR0: 0000200000000300 DR1: 0000000000000000 DR2: 0000200000000300 [ 744.043987][ C0] DR3: 0000200000000300 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 744.043998][ C0] Call Trace: [ 744.044004][ C0] [ 744.044012][ C0] perf_event_output_forward+0x261/0x2e0 [ 744.044029][ C0] ? do_raw_spin_unlock+0x11d/0x230 [ 744.044046][ C0] ? perf_get_page_size+0x430/0x430 [ 744.044060][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 744.044086][ C0] ? __perf_event_account_interrupt+0x187/0x280 [ 744.044104][ C0] __perf_event_overflow+0x364/0x530 [ 744.044122][ C0] perf_swevent_event+0x4ad/0x530 [ 744.044141][ C0] perf_tp_event+0x383/0xbf0 [ 744.044158][ C0] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 744.044173][ C0] ? perf_swevent_event+0xc8/0x530 [ 744.044212][ C0] perf_trace_run_bpf_submit+0xf3/0x1c0 [ 744.044230][ C0] perf_trace_preemptirq_template+0x2aa/0x360 [ 744.044249][ C0] ? asm_sysvec_irq_work+0x16/0x20 [ 744.044264][ C0] ? trace_event_raw_event_preemptirq_template+0x290/0x290 [ 744.044282][ C0] ? __irq_exit_rcu+0x147/0x230 [ 744.044297][ C0] ? irq_exit_rcu+0x20/0x20 [ 744.044313][ C0] ? asm_sysvec_irq_work+0x16/0x20 [ 744.044328][ C0] trace_irq_enable_rcuidle+0x108/0x180 [ 744.044345][ C0] trace_hardirqs_on+0x57/0x80 [ 744.044360][ C0] asm_sysvec_irq_work+0x16/0x20 [ 744.044375][ C0] RIP: 0010:rcu_read_unlock_special+0x7f/0x4a0 [ 744.044391][ C0] Code: eb 03 48 b8 f1 f1 f1 f1 f8 f2 f2 f2 4a 89 04 2b 42 c7 44 2b 08 f8 f3 f3 f3 65 44 8b 35 c2 ef 9c 7e 41 f7 c6 00 00 f0 00 74 40 <48> c7 44 24 20 0e 36 e0 45 4a c7 04 2b 00 00 00 00 42 c7 44 2b 08 [ 744.044403][ C0] RSP: 0018:ffffc90000007b00 EFLAGS: 00000206 [ 744.044415][ C0] RAX: 931be0524de4be00 RBX: 1ffff92000000f64 RCX: 931be0524de4be00 [ 744.044427][ C0] RDX: dffffc0000000000 RSI: ffffffff8a2b2780 RDI: ffffffff8a79f780 [ 744.044438][ C0] RBP: ffffc90000007bd8 R08: ffff8880b903b30b R09: 1ffff11017207661 [ 744.044450][ C0] R10: dffffc0000000000 R11: ffffed1017207662 R12: ffffffff8c322f00 [ 744.044461][ C0] R13: dffffc0000000000 R14: 0000000000000246 R15: 0000000000000001 [ 744.044479][ C0] ? skb_release_head_state+0x1c0/0x240 [ 744.044498][ C0] ? __rcu_read_unlock+0xd0/0xd0 [ 744.044519][ C0] __rcu_read_unlock+0x78/0xd0 [ 744.044533][ C0] ? mac80211_hwsim_vendor_cmd_test+0x2f0/0x2f0 [ 744.044550][ C0] ieee80211_iterate_active_interfaces_atomic+0x132/0x140 [ 744.044570][ C0] mac80211_hwsim_beacon+0x9b/0x180 [ 744.044589][ C0] ? hw_scan_work+0xed0/0xed0 [ 744.044606][ C0] __hrtimer_run_queues+0x4eb/0xb70 [ 744.044633][ C0] ? hrtimer_interrupt+0x8d0/0x8d0 [ 744.044655][ C0] hrtimer_run_softirq+0x176/0x240 [ 744.044675][ C0] handle_softirqs+0x339/0x830 [ 744.044692][ C0] ? __irq_exit_rcu+0x13b/0x230 [ 744.044709][ C0] ? do_softirq+0x210/0x210 [ 744.044727][ C0] __irq_exit_rcu+0x13b/0x230 [ 744.044742][ C0] ? irq_exit_rcu+0x20/0x20 [ 744.044761][ C0] irq_exit_rcu+0x5/0x20 [ 744.044773][ C0] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 744.044792][ C0] [ 744.044797][ C0] [ 744.044802][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 744.044817][ C0] RIP: 0010:qlist_free_all+0x5a/0x90 [ 744.044831][ C0] Code: e8 db 03 00 00 4d 89 ef 4d 85 ed 74 2a 4c 89 f6 4d 85 f6 75 e5 4c 89 ff e8 e3 cd 77 ff 48 c1 e8 06 48 83 e0 c0 4a 8b 4c 20 08 c1 01 74 c4 48 ff c9 48 89 c8 eb bf 48 c7 43 08 00 00 00 00 48 [ 744.044843][ C0] RSP: 0018:ffffc9000307fab0 EFLAGS: 00000202 [ 744.044855][ C0] RAX: 000000000281f040 RBX: ffffc9000307fae0 RCX: ffffea000281f001 [ 744.044866][ C0] RDX: ffffc90011cd4000 RSI: 0000000000002908 RDI: 0000000000002909 [ 744.044876][ C0] RBP: ffffc9000307fd38 R08: ffff8880b903b30b R09: 1ffff11017207661 [ 744.044888][ C0] R10: dffffc0000000000 R11: ffffed1017207662 R12: ffffea0000000000 [ 744.044905][ C0] R13: ffff8880a07c1100 R14: 0000000000000000 R15: ffff8880a07c1100 [ 744.044925][ C0] kasan_quarantine_reduce+0x150/0x160 [ 744.044941][ C0] __kasan_slab_alloc+0x2f/0xd0 [ 744.044971][ C0] ? __lock_acquire+0x7d10/0x7d10 [ 744.044994][ C0] ? refill_obj_stock+0x28f/0x470 [ 744.045009][ C0] ? obj_cgroup_charge+0x320/0x320 [ 744.045022][ C0] ? __memcg_kmem_charge_page+0x380/0x380 [ 744.045038][ C0] ? rcu_lock_acquire+0x30/0x30 [ 744.045053][ C0] ? obj_cgroup_charge+0x1c3/0x320 [ 744.045085][ C0] ? mod_objcg_mlstate+0x2e0/0x2e0 [ 744.045102][ C0] slab_post_alloc_hook+0x4c/0x380 [ 744.045119][ C0] ? sock_alloc_inode+0x17/0xb0 [ 744.045132][ C0] kmem_cache_alloc+0x100/0x290 [ 744.045147][ C0] ? sockfs_init_fs_context+0xa0/0xa0 [ 744.045162][ C0] sock_alloc_inode+0x17/0xb0 [ 744.045175][ C0] ? sockfs_init_fs_context+0xa0/0xa0 [ 744.045187][ C0] new_inode_pseudo+0x5f/0x210 [ 744.045205][ C0] __sock_create+0x129/0x900 [ 744.045221][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 744.045237][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 744.045255][ C0] __sys_socket+0xe2/0x170 [ 744.045273][ C0] __x64_sys_socket+0x76/0x80 [ 744.045289][ C0] do_syscall_64+0x4c/0xa0 [ 744.045302][ C0] ? clear_bhb_loop+0x30/0x80 [ 744.045316][ C0] ? clear_bhb_loop+0x30/0x80 [ 744.045331][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 744.045346][ C0] RIP: 0033:0x7fc4f2565eb9 [ 744.045362][ C0] 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 [ 744.045375][ C0] RSP: 002b:00007fc4f07c1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 744.045389][ C0] RAX: ffffffffffffffda RBX: 00007fc4f27e0fa0 RCX: 00007fc4f2565eb9 [ 744.045401][ C0] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 000000000000000a [ 744.045410][ C0] RBP: 00007fc4f25d3c1f R08: 0000000000000000 R09: 0000000000000000 [ 744.045419][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 744.045428][ C0] R13: 00007fc4f27e1038 R14: 00007fc4f27e0fa0 R15: 00007ffc30140b88 [ 744.045447][ C0] [ 746.984257][T17452] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-... } 10799 jiffies s: 39421 root: 0x1/. [ 747.011817][T17452] rcu: blocking rcu_node structures (internal RCU debug): [ 747.033925][T17452] Task dump for CPU 0: [ 747.038044][T17452] task:syz.0.5498 state:R running task stack:25072 pid:20169 ppid: 12363 flags:0x0000000c [ 747.049427][T17452] Call Trace: [ 747.052726][T17452] [ 747.055838][T17452] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 747.061587][T17452] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 747.067363][T17452] ? perf_trace_preemptirq_template+0x2aa/0x360 [ 747.073640][T17452] ? rcu_nmi_exit+0x6f/0xf0 [ 747.078196][T17452] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 747.084231][T17452] ? rcu_is_watching+0x11/0xa0 [ 747.089032][T17452] ? sysvec_apic_timer_interrupt+0x80/0xc0 [ 747.094901][T17452] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 747.101124][T17452] ? qlist_free_all+0x5a/0x90 [ 747.105856][T17452] ? kasan_quarantine_reduce+0x150/0x160 [ 747.111514][T17452] ? __kasan_slab_alloc+0x2f/0xd0 [ 747.116589][T17452] ? __lock_acquire+0x7d10/0x7d10 [ 747.121652][T17452] ? refill_obj_stock+0x28f/0x470 [ 747.126730][T17452] ? obj_cgroup_charge+0x320/0x320 [ 747.131881][T17452] ? __memcg_kmem_charge_page+0x380/0x380 [ 747.137657][T17452] ? rcu_lock_acquire+0x30/0x30 [ 747.142534][T17452] ? obj_cgroup_charge+0x1c3/0x320 [ 747.147699][T17452] ? mod_objcg_mlstate+0x2e0/0x2e0 [ 747.152854][T17452] ? slab_post_alloc_hook+0x4c/0x380 [ 747.158195][T17452] ? sock_alloc_inode+0x17/0xb0 [ 747.163071][T17452] ? kmem_cache_alloc+0x100/0x290 [ 747.168140][T17452] ? sockfs_init_fs_context+0xa0/0xa0 [ 747.173550][T17452] ? sock_alloc_inode+0x17/0xb0 [ 747.178452][T17452] ? sockfs_init_fs_context+0xa0/0xa0 [ 747.183868][T17452] ? new_inode_pseudo+0x5f/0x210 [ 747.188828][T17452] ? __sock_create+0x129/0x900 [ 747.193616][T17452] ? lockdep_hardirqs_on+0x94/0x140 [ 747.198870][T17452] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 747.205080][T17452] ? __sys_socket+0xe2/0x170 [ 747.209696][T17452] ? __x64_sys_socket+0x76/0x80 [ 747.214607][T17452] ? do_syscall_64+0x4c/0xa0 [ 747.219244][T17452] ? clear_bhb_loop+0x30/0x80 [ 747.223970][T17452] ? clear_bhb_loop+0x30/0x80 [ 747.228679][T17452] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 747.234803][T17452]