last executing test programs: 18.66463497s ago: executing program 4 (id=1009): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002e00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x1e5, 0x0, &(0x7f0000000980)="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", 0x0, 0x2f, 0xe8034000, 0x0, 0x90, &(0x7f0000000000), &(0x7f00000000c0)="c6769e45b7c61302926682c7f9e9bb5ba2b3cdf023e8da0392a4cd62e2370f25ae5ba0dab896bcf5b774cd28bebbde39f796ae27d04582bb7c03e9fe830ea22c9fd03f6d2779515fdad3f5d0de07b7b70996102fdb67b1e77a34a5b7136a212fa2c0ea502588309dc3e42c55a6f93e6ba5e1b492f9db48f0fdd2f9fb937b3e8a63dcf9dd855837433998ba579da27559", 0x5dc}, 0x50) 18.363054275s ago: executing program 4 (id=1014): bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0b68000000000052000100d502ee39c377162d7ffbc66b36b03ab63bd5883437", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) close(0x3) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x6}, 0x0, 0x2, 0xfffffffe, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x5, &(0x7f0000000000)=[{&(0x7f0000004500)="d800000016008111e00212ba0d8105040a601100ff0f040b067c55a1bc0009001e0006990300000015000500fe808178a8021500030001400200000901ac04000bd67f6f9400710016277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4b11602b2a10c11ce1b14d6d930dfe1d9d322fe04000000730d7a5025ccca262f3d40fad85667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b440431629b0b5aa14c3d21e2fa353905e2a9ecbee5de6ccd40dd6e4edef3d93452a92307f00000e970300"/216, 0xd8}], 0x1}, 0x0) recvmsg$kcm(r0, 0x0, 0x40) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$inet(r1, 0x0, 0x0) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="1b00000000000000000000000000040000000000", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="6496c7dee204b1a76e505562000000e42b0020000000000000000000000076f1ff8db33b0dd34cee74e8e1a8e7c98769eb4a955674a9cf1f1b1048f63b637ccc7a706223a2d05dc9fd88c02740f86975c6aa220100000052db65bc85a590af3a8f7cc0a5d52bf6a93d741ad4618e2a3d3a651a4705bacef185d9be373753cd6ba1270d092f780400000000000000513e36242de0348b4cf0b385c2cd00000000000000000076e4e43897a2810000000000000009b96fc882acceb4570d5591057b6554135540d23047dbb2199578a4a9b30b318c67d69298df6b9b9f102a6ad4c0912bf30649e560482099b1ee"], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000002c40)={0x7, 0x17, &(0x7f00000007c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000005000000bf0900000000000046090100000003e71600000006000000180100002020702500000000002020207b9af8ff00000000ad9100000000000037010000f8ffffffb702000008000000b70300000000000024090000060000005c09000000000000b5030000000000008500000076000000b70000000000000095"], &(0x7f0000000040)='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$PROG_BIND_MAP(0x23, &(0x7f00000001c0)={r3, r2}, 0xc) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuacct.usage_sys\x00', 0x26e1, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@hci={0x1f, 0x4, 0x4}, 0x80, 0x0, 0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x11a8}, 0x8800) write$cgroup_type(r4, &(0x7f0000000080), 0x11ffffce1) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) socket$kcm(0xa, 0x2, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1, @ANYBLOB='\x00'/15, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000000000000000000001c00"/28], 0x50) r5 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x2f}, @call={0x85, 0x0, 0x0, 0x5}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f8480d0000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000011c0)={&(0x7f0000000040)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xfffffffffffffe2a, &(0x7f0000000440)=[{&(0x7f0000000500)="5b4304ec5745ac4b78ed11ca64fb4a11f1e194b87a18d54687c331f67097a3a49dd70d385c5d69939481110fb76c3ad68c1b3825b96c70da1745fae5da57c1b64e1a6bd2bfad58bd5685cccfdbdb5678a25075cff66312f27d937e3618bd853614ce9fcb066c9cd7c6e29ce7df1764983690136190e0a6fa8bb1807c7922fa4407018a8bbe19eb2be21985b7672c9f7ae0a94b5d3bd92e845aaf88393f3500a63580b6e2a49697", 0x1}, {&(0x7f0000000140)="b3554086eaacd87cf3a23366d520cd76d8017b39e3e9c17c"}], 0x1}, 0x400fc) r6 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="5c00000014006b03000000d86e6c1d00028422fb564500006e23e3f58e76110165f450e71bfc74e3002500028d459e37000f0000000000bf9367a17e51f60a64c9f4d4938037e786a6d0bdd700000000000000000051fd1f33597225", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x40000) 17.781397064s ago: executing program 3 (id=1017): r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x24008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000005}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='blkio.bfq.time_recursive\x00', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0600000004000000990500000a00000000000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000000000000000000000000000000000000000000009d62661c0b971109fffdf643d09e04a836809a0289af42c7aa96476b303b20dfc87c217ae15a4c53cb36cd89236d05420ca20dcded7a8f9a3091072e47ac091ea80d7e55db48d9494dea6729114056b4d77"], 0x50) syz_clone(0x40000, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x2, 0x0, 0x0, 0x6, 0x0, 0x4d31, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x2014, 0x3, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffff, 0x0, 0x3}, 0x0, 0xa, 0xffffffffffffffff, 0x9) r3 = bpf$MAP_CREATE(0x0, 0x0, 0x50) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$TOKEN_CREATE(0x24, 0x0, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000400)=@base={0x10, 0x4, 0x4, 0x8, 0x0, 0x1}, 0x48) bpf$TOKEN_CREATE(0x24, &(0x7f0000000300)={0x0, r5}, 0x8) bpf$PROG_LOAD(0x5, 0x0, 0x0) r6 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r6, 0x107, 0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000100)='blkio.bfq.sectors\x00', 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x1}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x6, [@var={0x4, 0x0, 0x0, 0xe, 0x4}, @func_proto={0x0, 0x0, 0x0, 0x5}, @typedef={0x2, 0x0, 0x0, 0x8, 0x2}, @volatile={0x0, 0x0, 0x0, 0xa, 0x3}]}, {0x0, [0x0, 0x5f, 0x0, 0x61]}}, 0x0, 0x52}, 0x20) r7 = socket$kcm(0x10, 0x2, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x10, &(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES32=r8, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf09000000000000550901000000000095000000000000000133080010000000bf91000000000000b7020000000000008500000085000000b7000000000000009500000000000000"], 0x0, 0x6, 0x0, 0x0, 0x1f00, 0x1, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x8, 0x4}, 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, &(0x7f0000000340), &(0x7f0000000380)=[{0x0, 0x4, 0xf, 0x6}], 0x10, 0x7}, 0x94) sendmsg$kcm(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{0x0}], 0x1, 0x0, 0x0, 0x7400}, 0x0) bpf$MAP_GET_NEXT_KEY(0x15, &(0x7f0000000640)={r3, 0x0, 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[], 0x50) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000007c0), 0x4) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000001340), &(0x7f0000000900), 0x404, r2, 0x0, 0x1ba8847c99}, 0x38) 17.780889584s ago: executing program 0 (id=1026): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x746f2f51, &(0x7f0000000080)=[{&(0x7f0000000040)="3f0400001c00810ce00f80ecdb4cb9f207c804a01f000000022106fb0a0002000a0ada1b40d80300000000000000", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) 17.441846951s ago: executing program 1 (id=1019): 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, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x31) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x1, 0xf, &(0x7f0000000140)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000900)=r2, 0x4) socket$kcm(0x2, 0x3, 0x84) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00'}, 0x48) r5 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r5, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r4, 0x20e, 0x93, 0x0, &(0x7f00000004c0)="b9180bb7600a070c009e40f086dd1fff310005e03300fd010010ac14142ee0080001c699da153f0ae0e6e380f60115f683317585d74733e0ab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b333c20c9ec0c222d644bdcb178c1cc53d6960fbb842d6a33dfcde3a1e1848135214baf139753866cadcbe3", 0x0, 0x31, 0x6000000000000000}, 0x50) 17.441343361s ago: executing program 0 (id=1020): bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 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, 0x80000, 0x4, @perf_bp={&(0x7f0000000040), 0x3}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)) socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="851000000000000018100000", @ANYRES32, @ANYBLOB="f0f605748aed0000000000000c00000045"], 0x0}, 0x90) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip_vti0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000080)) perf_event_open(&(0x7f0000000d00)={0x2, 0x80, 0x6d, 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, 0x3, 0x0, @perf_config_ext, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={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_bp={0x0}, 0x13, 0x2, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000a00)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0x1407e7, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext, 0x101000, 0x401, 0x200, 0x0, 0x7, 0x6, 0x100}, r1, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) socket$kcm(0x11, 0x2, 0x300) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0, 0x8}, 0x101000, 0x7, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffe38, &(0x7f0000000100)=[{&(0x7f00000006c0)="5c00000013006bcd9e3fe3dc6e48aa31086b8703130000001f03000000000000040014000d0013000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c9f5d1938037e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000080)='hugetlb.1GB.limit_in_bytes\x00', 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f00000002c0)=ANY=[], 0x8) 17.210598263s ago: executing program 4 (id=1021): perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x43cd, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0x3) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x2, 0x2, 0x2, 0x3, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe3, 0x0, 0x3, 0x10, 0x0, 0x0, 0x4104c, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x8}, 0x280, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4}, 0x0, 0xf, 0xffffffffffffffff, 0x18) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000300)={0x2, 0x4e1f, @broadcast}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x0, 0x0, 0xf3, 0xb, 0x0, 0x4000000000, 0xd006e1258c48779c, 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, 0xfd62, 0x0, @perf_bp={&(0x7f00000001c0), 0xd}, 0x100000, 0xc8, 0x7, 0x4, 0x0, 0x3, 0x0, 0x0, 0x87ff, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x2) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0), 0xfffffffffffffe4f}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="0900000000000000f37538e486dd630080fc09042c00db5bffffffffff000000060300060023000000000000000000000000ac1414aa", @ANYBLOB="fad3d0967e8fac08c2e3cba2b5a6c21adb0a8f03c0d949e1f372b089c626ff0fa1dae7bdff96c82b11fdf630faa404d5eed2b043317c921da0e5eab8afe3c6645ab7848e311994462ff6e13210ac92932396b3b8e006fcf57f4107c09ef92f76818d430348976d57148548101b32c9867deab11ddde0e8dd7629559d74d2b10fe039489322a7eaaae9718da01029f99306125b86ec61a2becd43fe044698d87f35e5088f53955e4b561e9ba8b01d6f3f23524f5f2dd8c6cdfe4e35f7cfe5697d24b552b7aa41fdf83cf0c718c286bec9", @ANYBLOB="2a4f88d732a9a6dcb0c219dadf8d76475fc82a319763850311805de313c30ed33835317788342ea1654f102a9e357ba623ed550521c68721d0b6f677f74d592364da54942ac009f7c41b19274c48dc78d590f8db66b52a99410ddb8209ec4d04745c7165e84d8041b647b96e132baf9365936556af7c735af52333"], 0xfdef) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd634936f2}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed007907001175f37538e486dd6317ce2200102f00fe80000000000000875a65059ff57b00000000000000000000000000ac1414aa"], 0xcfa4) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x66) perf_event_open(&(0x7f00000006c0)={0x2, 0x80, 0x5, 0x1, 0x0, 0x0, 0x0, 0x800000000000b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x18010, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x50, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x104046, 0xc353, 0x0, 0x9}, 0x0, 0xefffffffffffffff, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$MAP_CREATE(0x0, 0x0, 0xffffffffffffff40) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000002c0)={{r5}, &(0x7f0000000240), &(0x7f0000000280)='%pS \x00'}, 0x20) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x284a01, 0x0) close(r7) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000000180)=ANY=[@ANYBLOB="040000000000000000000000000000000000000000000000209adbd5"]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 17.122115298s ago: executing program 2 (id=1022): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x3, 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="18020000000000000000000000000000850000002000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @sched_cls=0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000580)={r0, 0x0, 0xe, 0x0, &(0x7f0000000e40)="3242702ecfd6570416cc88c91c0e", 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x31) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) 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(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f00000017c0)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6}, 0x94) r2 = socket$kcm(0x15, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f0000001980)=@pppoe={0x18, 0x0, {0x4, @local, 'macvlan1\x00'}}, 0x80, 0x0}, 0x4024050) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x8, 0x1}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001700)={0x11, 0x8, &(0x7f0000001880)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000c7c5ee759fb6d958cdf8e4a9772f4fe3cfb6fa6ae156600d5be3024d8157b405225a96050046636abf067b00e994f90c02289429d59bbe7ff8f71a71f604", @ANYBLOB="0000000000000000b70300000000000085000000"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="9feb0100180000000000000034000000340000000c0000000400000002000084fdf7ffff0a000000020000000000000005000000020000000400000600000000000000010500000020000000006100302e615f5f61006100"], 0x0, 0x58}, 0x28) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r3}, 0xc) r4 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r4, 0x29, 0x24, &(0x7f00000000c0), 0x19) 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) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$cgroup_procs(r5, &(0x7f0000000840)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) sendmsg$kcm(r4, &(0x7f0000000000)={&(0x7f00000007c0)=@l2tp6={0xa, 0x0, 0x10000009, @mcast1, 0x9, 0x3}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)="f4000900062b2c05fe80000000000000dc8b850f693c66ccfe808100000000000000613a2eb0094401e0728f1dcb09b7", 0x30}], 0x1}, 0x20000884) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e0000006600816657bb97c9269de9aaec840ef402000000e3bd6efb0105000000000a00"/46, 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f0000000080)={0x0, 0x3f, &(0x7f0000000040)=[{&(0x7f00000000c0)="d8000000140081044e81f782db44b9040a1d080211000000040000a118000200ff05140100140e1208000f0100810401a80016ea1f000840042e5f54c92011148ed08734843cb12b00000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5e835913b06218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f52eb4edbb57a5025ccca9e00360d8bcc00400040fad95667e0060000000000000080bb9ad809d5e1cace81b341139fe3cd4032e8edb12d1d2eb0c0ed0bff", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = gettid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000001840)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000000)='>', 0x1}], 0x1, &(0x7f0000001800)=[@rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {r9, 0x0, 0xee01}}}], 0x5c}, 0x487d) sendmsg$inet(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x2, 0x8, @rand_addr=0x64010102}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000100)="2ea41019f7a04130d4aa101207e56c9263c6ba23670f347c07788d463ee800f18908815a3ece0292abcbbdad97e0b12260a8fc8ddaa39e920273187f8c08580e6c3bc837ec3a96b4e54e1c1a19848bb82196ea034b1ed39b25605a402fdd2592b4cef7eebe6cf3391e52d1da36a7e191", 0x70}, {&(0x7f0000000180)="5f83d9fc3b862372b93d239a186fcf6fdee62e2fa6788356710a51f38a4d629b9d99499b4d1e92e23174fe1906400b4af4cf80b6b55d2487ca51fecae6f614bb4d33ab12d9468e4ec665588d489a317ba15f26d5c5feb5a9c63865a2f769978662824f470ced2d0b2dc5eae153a8ced9744a1e53b805b7704963c05d0c34b90545f8fea4f529efde1d53caef34e80a01095cc1ed856d4a71ce0b7d01c0f7aac21f8b4b9a5dbfde", 0xa7}], 0x2, &(0x7f0000000240)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x85}}, @ip_tos_int={{0x14}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3}}], 0x48}, 0x8000) 16.966271115s ago: executing program 3 (id=1023): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x10}}], 0x10}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001d80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0xe80, 0x6000002c, &(0x7f0000000100)="b9ff03316844268cb89e14f0080048e0050000000000002f77fbac141516e0000001440c0510b18000890304000084508864325f003901050b038da1880b25181aa59d943be3f4aed50ea5a6b8686731cb89ef77123c899b699eeaa8eaa0073461119663906400f30c0600000000000059b6d3296e8ca31bce1d8392078b72f24996ae17dffc2e43c8174b54b620636894aaacf28ff62616363c70a440aec4014c0000c0adc043084617d7ecf41effff38cae870b9a1df48b238190da450296b0ac01496ace23eefc9d4246dd14afbf79a2283a0bb7e1d235f3df126c3acc240d7da058f6efa6d1f5f7ff400"/254, 0x0, 0xfe, 0x60000000, 0x0, 0xfffffffe}, 0x2c) setsockopt$sock_attach_bpf(r1, 0x84, 0x17, &(0x7f0000000000), 0x10) ioctl$TUNSETDEBUG(0xffffffffffffffff, 0x400454c9, &(0x7f0000000000)=0x9) sendmsg$inet(r0, &(0x7f0000000a40)={0x0, 0x4000, &(0x7f0000000100)=[{&(0x7f0000000c00)="5c0000001a006bab9a3fe3d8457f0bd2bf6e17aa0a046b876c1d0048007ea60864160af36504001a0038001d00193107e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb45601d8ad2330e", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80350, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x110010, 0x0, 0x0, 0x0, 0xf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x410, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe49, 0x2, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x40200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.swap.events\x00', 0x26e1, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000d00)='ns/ipc\x00') bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1a, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback=0x23}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r4, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x10}}], 0x58}, 0x40000062) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8946, &(0x7f0000000080)) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000000c0)=@framed, &(0x7f00000001c0)='GPL\x00'}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r7, 0x0, 0x0}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={@cgroup=r1, 0x24, 0x1, 0x7, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x0, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0]}, 0x40) r8 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x43cd, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r8, 0x40042408, r9) 16.960173275s ago: executing program 1 (id=1024): r0 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r0, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24, @rand_addr=0x64010101}, 0x10, 0x0, 0x0, &(0x7f0000000540)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x7, 0x2}]}}}], 0x18}, 0x40000) perf_event_open(&(0x7f0000000000)={0x2, 0x11, 0xdf, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0x0, 0x2000000000000}, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x8, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x80c0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x0, 0x5}, 0x94) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) r2 = socket$kcm(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x8983, &(0x7f0000000180)) socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000080)) write$cgroup_devices(r1, &(0x7f00000008c0)=ANY=[@ANYBLOB="1e0309004d8871ef2885634a8270e7112b00000000000000000000000000ac141401827511d5b4d3a9f536f45ae68ab6086c21"], 0xee8a) socket$kcm(0x10, 0x2, 0x0) r4 = socket$kcm(0x10, 0x2, 0x4) close(r4) r5 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003840)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000380)="fbe6bd8dfcdda5a210b8cfefbd66f459c7261b927d25d3cf74d2f7c97735eba47f606a290d18492592230700000000000000081fdbd921ed4db0e67c9d5ab1452445a1e0da5ac68b13f4afe2712eeaad350d07", 0x53}], 0x1}, 0x0) close(r7) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r5, 0x107, 0x12, &(0x7f00000008c0)=r8, 0x4) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r9, 0x18000000000002a0, 0xe2c, 0x60000000, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x2c) 16.525585508s ago: executing program 0 (id=1025): bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000"], 0x50) 16.515457068s ago: executing program 2 (id=1027): r0 = socket$kcm(0x10, 0x400000002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1e}, 0x48) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xc}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x410, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x11, 0x3, 0x0) r2 = perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x235fd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x8}, 0x20005, 0x4, 0x0, 0x8, 0x4000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000000c0)='cpu\t>0&&\t') setsockopt$sock_attach_bpf(r1, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r1, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x5}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000040)="2703022b590241c90000002f1eafbcf706e105000000894f000f1102ee1680ca82973d2bd4b8bf4a8291a14b8a34f90186cee844000000080000000019b0fb0bba", 0x41}, {&(0x7f0000000440)="63f805d7649496db72959832930469edc7b7d050139bf7ada32bc9e37eed1153ecb716cdb8981cd819af0b33254465cc904b7b31789d65c0e0d3333ce2ef36205dd154e363bcadf8f2ea93f45503c6d9fd8dfe5a638cfeb9f79c930a4d18260e5a08ffd35ed8371cff78119319b2b62c7cd9378c73ae90c801681f55ef26cb0000000000000000", 0x87}, {&(0x7f0000000280)="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", 0x1a1}, {&(0x7f0000000180)="6fe4dd9eeba3271dc700b581440284", 0xfe69}], 0x4}, 0x0) sendmsg$inet(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="6000000069007f089e", 0x9}, {&(0x7f0000000280)="68cabf2dfb58fc021d6b689866f05d4800020088a8ffff0200258f2e4409b8f9e6aaeb88bea123dc2c6726e89b1ae2f6e8bcb5ee52dcd7298d39093c510293bca0b646a3ce904f6e6b788b3204c233e60ddc36024aa400", 0x57}], 0x2}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={0xffffffffffffffff, 0x200, 0x18}, 0xc) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x44c42, 0x0) r4 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="180000006d0091"], 0xfe33) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000540)=0xd) 16.506783918s ago: executing program 3 (id=1028): close(0x3) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000080)="5c00000013006bec9e3be35c6e17aa31076b876c1da100007ea60864160af36507001ac0043f020234000c000300010004000000eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0000300000000000200ffffc6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 16.322511978s ago: executing program 3 (id=1029): r0 = socket$kcm(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_pid(r1, 0x0, 0x0) socket$kcm(0x11, 0x2, 0x0) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r2, 0x107, 0x12, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x2, 0x5, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000002c0)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x3}, 0x50) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x13, 0x11, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000000000000000000000008500000008000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa4", @ANYRES32=r3, @ANYBLOB], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="06000000040000001810000089"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000005c0)={{}, &(0x7f0000000540), 0x0}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000740)={0x1}, 0x4) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000840)=@bpf_ext={0x1c, 0x6, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0xec, 0x0, 0x0, 0x0, 0xfffffff9}, [@btf_id={0x18, 0x2, 0x3, 0x0, 0x1}, @alu={0x4, 0x0, 0x3, 0x6, 0xb, 0xfffffffffffffff4, 0xfffffffffffffff0}]}, &(0x7f0000000080)='GPL\x00', 0x8, 0x1c, &(0x7f00000001c0)=""/28, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x8, 0x5}, 0x8, 0x10, &(0x7f0000000280)={0x2, 0x5, 0x7, 0x2}, 0x10, 0x8fd1, 0xffffffffffffffff, 0x6, 0x0, &(0x7f00000007c0)=[{0x7, 0x4, 0x5, 0xc}, {0x2, 0x1, 0xe, 0x1}, {0x5, 0x5, 0xd, 0x9}, {0x5, 0x2, 0xc, 0xb}, {0x5, 0x3, 0x0, 0x1}, {0x4, 0x5, 0xe, 0x1}], 0x10, 0x1}, 0x94) socket$kcm(0x11, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="050000000000000071116100000000008510000002000000850000000000000095000000000000009500a5710c6dc5448623a42b808f1b170fc24b5247984a5f3708112935b297ad830851"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6}, 0x70) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0xa, 0x2, 0x3a) sendmsg$kcm(r4, &(0x7f0000000440)={&(0x7f0000000800)=@in6={0xa, 0x0, 0x0, @mcast2, 0x1a}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000780)="80005b020eaa4da2", 0xfdef}], 0x1, 0x0, 0x0, 0x900}, 0x0) sendmsg$inet(r0, &(0x7f0000000800)={&(0x7f0000000100)={0x2, 0x4e21, @loopback}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000000)="b1", 0x34000}], 0x1}, 0xc8d4) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f00000001c0)={0x2, 0x4e25, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000001880)="04", 0x1}], 0x1}, 0x54) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x58, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000980)=@bloom_filter={0x1e, 0x30, 0x3, 0x5, 0xc12, 0xffffffffffffffff, 0xd4d5, '\x00', r5, 0xffffffffffffffff, 0x0, 0x5, 0x5, 0x2}, 0x50) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000080)={0x2, 0x4e22, @remote}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="55951b598bdea072a054f9eed0253d6fc9e4b94728d22b1f35a468f75bacdd3fdef3ac60a084d734c2d8b4f6ab871132", 0x30}, {&(0x7f0000000280)="98d4b4ac02e004a2bb391417942f3438b84c6f5aa0a4765e24b1377dbec6dc73c86a9168e0a8a897907aed44fa55ed4f557341d69044db7dbb535b0a82db3a0d78e16ac7df0ad6c96c16a084fa5f42c3dfec0faf98a238debb410f8d27da57e1ddff47f1d1b131bfda10eae2aba7f557bcb207bb20e296f6e4288ec88b23a9f56f4350f48c320edc5d85f9f42a", 0x8d}, {&(0x7f0000000340)="ea49cd2ed9db3a72981fc14eccef5f7f4ef439fccc62dec69b402459c01639568f9f1aa952a906aa3c485eea3306dcb4ab37c32982c249f97d9509ec19f980a329d883e11761ec9819c0bdfd802a90613a2e584c2d824b35bc9903545412b34f9d8da704274a983fd5cd6b3770fb156a70af5d0111063ab0d59b0fb9dc9c159f1ca2163d0d63072bc8a90858e0baba63dfda43092f33194c36180fa2ea2e4888124651c8c9b67683c8857c9340c8d4686ecc6cdfe5064ceb619e37f2d13138b14e13cc5e6e28668d5891e75d7013d466ad731cb06763fc95c2cff018fc31a521", 0xe0}, {&(0x7f0000000800)="9c9f14b12e6b6c085e0d5c9f4454a0fd9382d35789470900dbb9550f490bb3e93c72f575294ee2a7ca9b0823e3bfcd7706d66a9522c34fbc68c1ed2dc0f68c33d1df0d980dc6405dcb9bc6074962922fb054cfd8c7de050c25e499e9214bd44e5cd86ecbf48b5b43", 0x68}], 0x4, &(0x7f0000000780)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x9a5}}, @ip_ttl={{0x14, 0x0, 0x2, 0xffffffff}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @remote, @private=0xa010102}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3}}], 0x68}, 0x20000000) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000600)={0x1b, 0x0, 0x0, 0x7ff, 0x0, 0xffffffffffffffff, 0xfc, '\x00', r5, 0xffffffffffffffff, 0x2, 0x2, 0x2}, 0x50) sendmsg$inet(r0, &(0x7f0000000e40)={&(0x7f0000000140)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000001180)=[{&(0x7f0000000340)="d9", 0x4e4}], 0x1}, 0x4000) 16.320206088s ago: executing program 1 (id=1030): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd634936f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x82, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x16) (fail_nth: 2) 16.305468039s ago: executing program 0 (id=1031): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd634936f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x82, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x16) 16.247255542s ago: executing program 4 (id=1032): bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0b68000000000052000100d502ee39c377162d7ffbc66b36b03ab63bd5883437", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) close(0x3) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x6}, 0x0, 0x2, 0xfffffffe, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x5, &(0x7f0000000000)=[{&(0x7f0000004500)="d800000016008111e00212ba0d8105040a601100ff0f040b067c55a1bc0009001e0006990300000015000500fe808178a8021500030001400200000901ac04000bd67f6f9400710016277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4b11602b2a10c11ce1b14d6d930dfe1d9d322fe04000000730d7a5025ccca262f3d40fad85667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b440431629b0b5aa14c3d21e2fa353905e2a9ecbee5de6ccd40dd6e4edef3d93452a92307f00000e970300"/216, 0xd8}], 0x1}, 0x0) recvmsg$kcm(r0, 0x0, 0x40) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$inet(r1, 0x0, 0x0) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="1b00000000000000000000000000040000000000", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="6496c7dee204b1a76e505562000000e42b0020000000000000000000000076f1ff8db33b0dd34cee74e8e1a8e7c98769eb4a955674a9cf1f1b1048f63b637ccc7a706223a2d05dc9fd88c02740f86975c6aa220100000052db65bc85a590af3a8f7cc0a5d52bf6a93d741ad4618e2a3d3a651a4705bacef185d9be373753cd6ba1270d092f780400000000000000513e36242de0348b4cf0b385c2cd00000000000000000076e4e43897a2810000000000000009b96fc882acceb4570d5591057b6554135540d23047dbb2199578a4a9b30b318c67d69298df6b9b9f102a6ad4c0912bf30649e560482099b1ee"], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000002c40)={0x7, 0x17, &(0x7f00000007c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000005000000bf0900000000000046090100000003e71600000006000000180100002020702500000000002020207b9af8ff00000000ad9100000000000037010000f8ffffffb702000008000000b70300000000000024090000060000005c09000000000000b5030000000000008500000076000000b70000000000000095"], &(0x7f0000000040)='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$PROG_BIND_MAP(0x23, &(0x7f00000001c0)={r3, r2}, 0xc) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuacct.usage_sys\x00', 0x26e1, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@hci={0x1f, 0x4, 0x4}, 0x80, 0x0, 0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x11a8}, 0x8800) write$cgroup_type(r4, &(0x7f0000000080), 0x11ffffce1) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) socket$kcm(0xa, 0x2, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1, @ANYBLOB='\x00'/15, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000000000000000000001c00"/28], 0x50) r5 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x2f}, @call={0x85, 0x0, 0x0, 0x5}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f8480d0000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000011c0)={&(0x7f0000000040)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xfffffffffffffe2a, &(0x7f0000000440)=[{&(0x7f0000000500)="5b4304ec5745ac4b78ed11ca64fb4a11f1e194b87a18d54687c331f67097a3a49dd70d385c5d69939481110fb76c3ad68c1b3825b96c70da1745fae5da57c1b64e1a6bd2bfad58bd5685cccfdbdb5678a25075cff66312f27d937e3618bd853614ce9fcb066c9cd7c6e29ce7df1764983690136190e0a6fa8bb1807c7922fa4407018a8bbe19eb2be21985b7672c9f7ae0a94b5d3bd92e845aaf88393f3500a63580b6e2a49697", 0x1}, {&(0x7f0000000140)="b3554086eaacd87cf3a23366d520cd76d8017b39e3e9c17c"}], 0x1}, 0x400fc) r6 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="5c00000014006b03000000d86e6c1d00028422fb564500006e23e3f58e76110165f450e71bfc74e3002500028d459e37000f0000000000bf9367a17e51f60a64c9f4d4938037e786a6d0bdd700000000000000000051fd1f33597225", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x40000) 16.190929664s ago: executing program 2 (id=1033): bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0xfe, 0x0, &(0x7f0000000100)="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", 0x0, 0x8024, 0x60000000, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}, 0xd) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x0, 0x0, &(0x7f0000000200)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x17}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x15, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x16}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_vlan\x00', 0x800}) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffff58, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b000000000000000000"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000ac0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000740)={r2, 0x0, 0x0}, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000500)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb0100180000000000000024000000240000000400000004000000020000050d000000060000000400000002000000010000000000000006000000005f5f00e9c03864fb98d69336c51d9bb35e14930e78eda051f318d99eac7a5adf85798178d44ec8d455809cd5c50547c3a5b69a35aa891d84f30fc789eaf3302a25057eee6b34a09fc96dd7295ceb7caa5a9f6bcd2313384c87d5048e45b9769adc85f280fc0a00cf2f94bfa2aabe5ce5d2e5ffa7cbd7"], &(0x7f00000005c0)=""/185, 0x40, 0xb9, 0x1, 0x7}, 0x28) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="08000003c1c1f400000000000000000000040000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000030000000100"/28], 0x50) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r1, 0x58, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0xffffffffffffff2f) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000b80)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32=r3, @ANYBLOB="ffff00"/20, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="01000000030000000200000000000000000000000000000000000000e751acf2b76149e0de84357e966a3665aefa5e37e246891509ed9c451c951387238fbad01761d60705393ca42af388decb82dfbadecc7d9b40a679fb948f7f58e6821fd6cd20c3a539bd2181140a56be3e9577a4d76a5f0b4226fa827e57fa66ac05063ac24d165dab35b908d102b3f70df6"], 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYRES8=r0, @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRESOCT=r6, @ANYBLOB="4000000008000000ffffffff"], 0x50) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000580)="d8000000140081054e81f782db44b904021d080225000000040000a118000200fcffffff00000e1208000f0100810401a80016ea1f0006", 0x37}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r7 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r7, &(0x7f0000000580)=ANY=[], 0xfe33) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0200000004000000060000000b"], 0x50) close(0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r10, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x8090) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000001680)}], 0x2, 0x0, 0x4d8}, 0x24000040) recvmsg$unix(r9, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r12 = socket$kcm(0xa, 0x2, 0x88) setsockopt$sock_attach_bpf(r12, 0x1, 0x41, &(0x7f0000000040)=r11, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="0b00000005000000020000000200000005"], 0x48) r13 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000f4751f2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b703000000000000850000000400000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000380)={r13}, 0xc) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) 15.624353603s ago: executing program 3 (id=1034): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="1800000072006bcd9e3fe3dc6e0800000709000000000000", 0x18}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 15.522150708s ago: executing program 2 (id=1035): 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, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x31) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x1, 0xf, &(0x7f0000000140)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000900)=r2, 0x4) socket$kcm(0x2, 0x3, 0x84) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00'}, 0x48) r5 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r5, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r4, 0x20e, 0x93, 0x0, &(0x7f00000004c0)="b9180bb7600a070c009e40f086dd1fff310005e03300fd010010ac14142ee0080001c699da153f0ae0e6e380f60115f683317585d74733e0ab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b333c20c9ec0c222d644bdcb178c1cc53d6960fbb842d6a33dfcde3a1e1848135214baf139753866cadcbe3", 0x0, 0x31, 0x6000000000000000}, 0x50) 15.521741438s ago: executing program 4 (id=1036): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x3a0ffffffff) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0xe, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000000006c"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x90) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)=0x8000) ioctl$SIOCSIFHWADDR(r1, 0x8924, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000780)={0x4, &(0x7f0000000600)=[{0x45, 0x0, 0x2, 0x2}, {0x3d}, {0x2, 0x0, 0xd, 0x7}, {0x6}]}) 15.352723907s ago: executing program 3 (id=1037): perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x340, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff49, &(0x7f0000000380)=[{&(0x7f0000000040)="c01803002e000b12d25a80648c2594f90124fc60100c044002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd634936f2}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x82, 0x0) close(r2) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0, 0xf}, 0x90208, 0x0, 0x310c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="b702000008000000bfa30000000000000703000000feffff7a0af0ff0100000079a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000005ecefab8f2e85c6c1ca711fcd020f4c0c8c56147d66527da307bf731fef97861750379585e5a076d839240d29c034055b67dafe6c8dc3d5d78c07fa1f7e655ce34e4d5b3185fec0e07004e60c08dc8b8dbf11e6e94d75938321a3aa502cd2424a66e6d2ef831ab7ea0c34f17e3946ef3bb622003b538dfd8e012e79578e51bc53099e90f4580d760551b5b341a29f31e3106d1ddd6152f7cbdb9cd38bdb2209c67deca8eeb9c15ab3a14817ac61e4dd11183a13477bf7e860e3665f1328d6704902cbe7bc04b82d2789cb132b8667c2147661df28d9961b63e1a9cf6c2a660a1fe3c184b751c51160fb20b1c581e7be6ba0dc001c4110555850915148ba532e6ea09c346dfebd38608b3280080005d9a9500000000000000334d83239dd27080850700c3c12233f9a1fb9c2aec61ce63a38d2fd50117b89a9ab359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a7f3deadd7130856f756436303767d2e24f29e5dad9796edb697aeea0182babd18cac1bd4f4390af9a9ceafd0002cab154ad029a1090000002780870014f51c3c975d5aec84222fff0d7216fdb0d3a0ec4be3e563112f0b39501aafe234870072858dc06e7c337642d3e5a815232f5e16c1b30c3a6a71bc85018e5ff2c91018afc9ffc2cc788bee1b47683db01a469398685211dfbbae3e2ed0a50e7313bff5d4c391ddece00fc772dd6b4d4de2a41990f05ca3bdfc92c88c5b8dcd36e7487afa447c2edfae4f390a8337841cef386e22cc22ee17476d738952229682e24b92533ac2a9f5a699593f084419cae0b4532bcc97d3ae486aca54183fb01c73f979ca9857399537f5dc2acb72e7ead0509d380578673f8b6e74ce23877a6b24db0000000000000003629fbef2461c96a088a22e8b15c3e233db7ab22e30d46a9d24d37cef099ece729aa218f9f44a3210223fdae7ed04935c3c90d3add8eebc8619d7b90dfae158b94f50adab988dd8e12b1b56073d0d10f7067c881434af5cc9398fff00404d5d99f82e20ee6a8c88e18c2977aab37d9ac4cfc1c7b400000000000007ff57c39495c826b9565553133be2b9fe017ab65fba66a6f7ba859ac8e3c177b91bd7d5e41ff868f7ca1664fe2f3ced846891180604b6dd2499d16d7d9158ffffffff00000000ef069dc42749da00000097f29d0000002d8c38a967c1bbe09315c29877a331bcc87dc3addb08141bdee5d27874b2f663ddeef0005b3d96c7aabf77bfc95769a9294df517d90bdc01e73835efd98ad5a3e1a90800c66ee2b1ad76dff9f9000071414c99d4894ee7f8249dc1e3428d2129369ee1b85af6eb2eea0d0df414b31592479ecf2392548f11e1036a8debd64cbe359454a3f2239cfe35f81b7a490f167e6d5c1109000000000000000042b8ff8c21ad702ccacad5b39eef213d1ca296d2a27798c8ce2a305c0c7d35cf4b22549a4bd92052188bd1f285f653b621491dc6aaee0200e2ff08644fb94c06006eff1be2f633c1d987591ec3db58a7bb3042ec3f771f7a1338a5c3dd35e926049fe86e09c58e273cd905deb28c13c1ed1c0d9cae846bcbfa8cce7b893e578af7dc7d5e87d44ff828de453f34c2b18660b080efc707e676e1fb4d5825c0ca177a4c7fbb4e62b445c00f576b2b5cc7f819abd0f885cc4806f40300966fcf1e54f5a2d38708194cd6f496e5dee734fe7da3770845cf442d488afdc0e17000000000000000000000000000000000000000000000000000005205000000dc1c56d59f35d367632952a93466ae595c6a8cda690d192a070886df42b27098773b45198b4a34ac977ebd4450e121d01342703f5bf030e935878a6d169c80aa4252d4ea6b8f6216ff202b5b5a182cb5e838b307632d03a7ca6f6d0339f9953c3093c3690d10ecb65dc5b47481edbf1f000000000000004d16d29c28eb5167e9936ed327fb237a56224e49d9ea955a5f0dec1b3ccd35364600000000000000000000000000000000000000000000000000000000000026ded4dd6fe1518cc7802043ecfe69f743f1213bf8179ecd9e5a225d67521dc728eac7d80a5646ac2cbde21d3ebfbf69ff861f4394836ddf128d6d19079e64336e7c676505c78ad67548f4b192be1827fcd95cf107753cb0a6a979d3db0c407081c6281e2d8429a863903ca75f4c7df3ea8fc2018d07af1491ef060cd4403a099f32468f65bd06b4082d43e121861b5cc03f1a1561f0589e0d12969bc982ff5d8e9b986c0c6c747d9a1cc500bb892c3a16ff10feea20bdac0000000000000000ca06f256c8028e0f9b65f037b21f3289f86a6826c69fa35ba5cbc3f2db1516ffc5c6e3fa618b24a6ce16d6c7010bb37b61fa0a2d8974e69115d33394e86e4b838297ba20f96936b7e4766e92dea6c5d1d33d84d96b50fb000000ae07c65b71088dd7d5d1e1bab9000000000000000000000000b5ace293bec859c13e3229432ad71d646218b5229dd88137fc7c59aa242af3bb4efb82055a3b61227ad40f52c9f250057931d828ec78e116ae46c4897e2795b6ff92e9a1f63a6ed8fb4f8f3a6ec4e76f8621e24b0b855c02f2b7add58ffb25f339297729a7a51810134d3dfbf71f6516737be55c06d9cdcfb1e2bb10b50000eb4acff90756dba1ecf9f58afd3c19b5c4558ba9af6b7333c894a1fb29ade9ad75c9c022e8d03fe28bc358684492aa771dbfe80745fe89ad349ffaad76ff9dd643796caffdf67af5dd476c37e7e9a84e2e5da2696e285a59b53f2fb0e16d8262c080c159ce40c14089c82759106f422582b42e3e8484ea5a6ad9aa52106eafe0e0caea1ad4cb23f3c2b8a0f455ba69ea284c268d54b43158a8b1d128d02af263b3dc1cab794c9ac57a2a7332f4d8764c302ccd5aac114482b619fc575aa0dd2777e881e29a854380e2f1e49db5a1517ec40bb3fa44f9959bad67ccaba76408da35c9f1534c8bd48bbd61627a2e0a74b5e6aefb7eee403f02734137ff472558014391c673b6071b6ad0f05eed164ca63e4ea26dce0fb3ce0f6591d80dfb8f386bb79f5589829b6b0679b5d65a81826fc9b38f791c8f1892b51ad65a89bc84646ebf78f5d5d4804d9abb071fd711b5e7cc163b42a6510b8f5ee6747df0b560eabe0499bf1fef7c18bb9f55effa018679845c6598fb78bf1b8d9d9f04a5f6062c2bbb91952755b3f7c948268cb647d0a0bb1286480615941154a01d74e2f2efa77850686ee4541f3e79efa63545a7ae53d5f0c40cc86473f7eb093980bd0d97bb4750128d9c519984c5f731ea259e71b2f12d67ce12e52c283e74594dfc933e625737ed231d61263721d46daf093f770357cd78fe1431aef52b4a0a933f1a5334ad03f3876fc8a8e187f80318427b4c922075cf829e3cc49d71d52137b48e1fb6b05dd1c7b251a7059f0a4b4f3431f67fc65b75c202e43816e34ff41db85bacd77b25242830b788ae1e00000000000000000000000000c8b8b5b137dcb7a7949e12307d1fce56fe5b76d2f3f5a7692379542e3fd9a5a7dc57e1dec0bdce65b5db59a0733c9b9da612adb91948ecbfaff8fc206b8350fe268b98aaa2e288be77aedddcc7"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r3, 0x18000000000002a0, 0xe40, 0x0, &(0x7f0000000100)="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", 0x0, 0xfce7, 0x60000000, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000000), 0x2, 0x0, 0x59}, 0x35) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x18) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000001100)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xd, &(0x7f0000000700)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000500000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000009800000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r6, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000540)="d2ffdd934517f3e145fa02e086dd", 0x0, 0xd5b4, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) r7 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@union]}}, 0x0, 0x26}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000440)={r7, 0x20, &(0x7f0000000400)={0xfffffffffffffffe, 0x0, 0x0, &(0x7f0000000780)=""/164, 0xa4}}, 0x10) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, &(0x7f0000000ac0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b702000000000000850000001700000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r9 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000240)=0xffffffffffffffff, 0x4) r10 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000001180)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32], 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r10, 0x4e, 0xfffffffffffffffc}, 0xf) r11 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0xffffffffffffffff, 0x8000, 0x10}, 0xc) bpf$TOKEN_CREATE(0x24, &(0x7f0000000580)={0x0, r11}, 0x8) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x6, 0x14, &(0x7f0000000140)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6}, {{0x18, 0x1, 0x1, 0x0, r4}}, {}, [@map_val={0x18, 0xa, 0x2, 0x0, r8}, @func={0x85, 0x0, 0x1, 0x0, 0x7}, @map_idx={0x18, 0x6, 0x5, 0x0, 0xe}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000200)='syzkaller\x00', 0xfa3, 0xb4, &(0x7f0000000300)=""/180, 0x41000, 0x40, '\x00', 0x0, 0x25, r9, 0x8, &(0x7f0000000280)={0x2, 0x4}, 0x8, 0x10, &(0x7f00000003c0)={0x2, 0xe, 0xd, 0x8}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000440)=[r10, r11], 0x0, 0x10, 0x7}, 0x94) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x16) 15.340426468s ago: executing program 0 (id=1038): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x3, 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="18020000000000000000000000000000850000002000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @sched_cls=0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000580)={r0, 0x0, 0xe, 0x0, &(0x7f0000000e40)="3242702ecfd6570416cc88c91c0e", 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x31) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) 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(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f00000017c0)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6}, 0x94) r2 = socket$kcm(0x15, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f0000001980)=@pppoe={0x18, 0x0, {0x4, @local, 'macvlan1\x00'}}, 0x80, 0x0}, 0x4024050) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x8, 0x1}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001700)={0x11, 0x8, &(0x7f0000001880)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000c7c5ee759fb6d958cdf8e4a9772f4fe3cfb6fa6ae156600d5be3024d8157b405225a96050046636abf067b00e994f90c02289429d59bbe7ff8f71a71f604", @ANYBLOB="0000000000000000b70300000000000085000000"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="9feb0100180000000000000034000000340000000c0000000400000002000084fdf7ffff0a000000020000000000000005000000020000000400000600000000000000010500000020000000006100302e615f5f61006100"], 0x0, 0x58}, 0x28) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r3}, 0xc) r4 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r4, 0x29, 0x24, &(0x7f00000000c0), 0x19) 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) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$cgroup_procs(r5, &(0x7f0000000840)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) sendmsg$kcm(r4, &(0x7f0000000000)={&(0x7f00000007c0)=@l2tp6={0xa, 0x0, 0x10000009, @mcast1, 0x9, 0x3}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)="f4000900062b2c05fe80000000000000dc8b850f693c66ccfe808100000000000000613a2eb0094401e0728f1dcb09b7", 0x30}], 0x1}, 0x20000884) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e0000006600816657bb97c9269de9aaec840ef402000000e3bd6efb0105000000000a00"/46, 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f0000000080)={0x0, 0x3f, &(0x7f0000000040)=[{&(0x7f00000000c0)="d8000000140081044e81f782db44b9040a1d080211000000040000a118000200ff05140100140e1208000f0100810401a80016ea1f000840042e5f54c92011148ed08734843cb12b00000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5e835913b06218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f52eb4edbb57a5025ccca9e00360d8bcc00400040fad95667e0060000000000000080bb9ad809d5e1cace81b341139fe3cd4032e8edb12d1d2eb0c0ed0bff", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = gettid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000001840)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000000)='>', 0x1}], 0x1, &(0x7f0000001800)=[@rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {r9, 0x0, 0xee01}}}], 0x5c}, 0x487d) sendmsg$inet(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x2, 0x8, @rand_addr=0x64010102}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000100)="2ea41019f7a04130d4aa101207e56c9263c6ba23670f347c07788d463ee800f18908815a3ece0292abcbbdad97e0b12260a8fc8ddaa39e920273187f8c08580e6c3bc837ec3a96b4e54e1c1a19848bb82196ea034b1ed39b25605a402fdd2592b4cef7eebe6cf3391e52d1da36a7e191", 0x70}, {&(0x7f0000000180)="5f83d9fc3b862372b93d239a186fcf6fdee62e2fa6788356710a51f38a4d629b9d99499b4d1e92e23174fe1906400b4af4cf80b6b55d2487ca51fecae6f614bb4d33ab12d9468e4ec665588d489a317ba15f26d5c5feb5a9c63865a2f769978662824f470ced2d0b2dc5eae153a8ced9744a1e53b805b7704963c05d0c34b90545f8fea4f529efde1d53caef34e80a01095cc1ed856d4a71ce0b7d01c0f7aac21f8b4b9a5dbfde", 0xa7}], 0x2, &(0x7f0000000240)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x85}}, @ip_tos_int={{0x14}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3}}], 0x48}, 0x8000) 15.27524605s ago: executing program 2 (id=1039): perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)=@phonet={0x23, 0x0, 0xfc}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) close(0xffffffffffffffff) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x1) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000028000b05d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b32, &(0x7f0000000000)={'virt_wifi0\x00'}) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) close(r1) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f00000006c0)) sendmsg$kcm(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400}, 0x4045) 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}, 0x8, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, 0x0, &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x5}, 0x8, 0x10, &(0x7f0000000180)={0x0, 0x2000000}, 0x10}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0x0, 0x0, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000140), 0x10}, 0x94) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) r3 = socket$kcm(0x2, 0x5, 0x84) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_ro(r1, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x0, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x746f2f51, &(0x7f0000000080)=[{&(0x7f0000000040)="3f0400001c00810ce00f80ecdb4cb9f207c804a01f000000030006fb0a0002000a0ada1b40d80300000000000000", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) setsockopt$sock_attach_bpf(r3, 0x84, 0x7b, 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x3, 0x80, 0x9, 0xfd, 0x8, 0x77, 0x0, 0x3, 0x80000, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2ae, 0x2, @perf_config_ext={0x8, 0x7ff}, 0x1f301, 0xfffffffffffffff8, 0x7f, 0x7, 0x7fffffffffffffff, 0x6, 0x5, 0x0, 0xf43}, r2, 0x2, r1, 0x3) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x12100, 0xc8, 0x6, 0x8, 0x0, 0x10001, 0xa, 0x0, 0x800}, 0x0, 0x5, 0xffffffffffffffff, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) r7 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[@ANYBLOB="043900002000ef029dd2b97576b11d210a"], 0x33fe0) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r8, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e488a86317ce8100032900fe08000e40000200875a65969ff57b00ff020000000000000000"], 0xfdef) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="0500000085e5c38c05e74dbc4a328fe210ff03000083af70534b0000007300000095000000000000009500a505000000005fe9f472dc4366e368c0170771c15a3f17403225318cde0279a1f05a45ed740ce9309c8e2666f8eaf38b"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x6}, 0x94) 15.274533521s ago: executing program 1 (id=1040): openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x202, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x410, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x10000, &(0x7f0000000180)="50001e97e67062f6d945638daa00756286c9b1f9d10b9b7c1b75e8039d9a3eb544ac11a6b837", 0x26, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)="e811e2472887aad31f6e64ae21fdb15e818978f5f3ffef3997ee6498398a0cab03c2b5c5a6e8704e93fdb65e439007eee1718e935738c26363cb5f32aea0a521be3f3ca9b216d4297a123f888bda1cdf08b5ae") (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f0000001500)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffedf, 0x10, &(0x7f0000000040)}, 0x48) (async) r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="1400000021000b12d25a805bb98222f90424fc60", 0x14}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x4000, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r2 = socket$kcm(0x2a, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={&(0x7f0000001d00)=@qipcrtr, 0x80, 0x0}, 0x0) (async) r3 = socket$kcm(0x2a, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000001540)={&(0x7f0000000040)=@qipcrtr={0x2a, 0x1, 0x4000}, 0x80, 0x0}, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) (async) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x18, &(0x7f00000002c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x120}, 0x0) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000140)={'veth0_to_bridge\x00', 0x8000}) (async) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x89b0, &(0x7f0000000040)={'vlan0\x00', @random="18faff000020"}) 15.189352755s ago: executing program 4 (id=1041): r0 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r0, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24, @rand_addr=0x64010101}, 0x10, 0x0, 0x0, &(0x7f0000000540)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x7, 0x2}]}}}], 0x18}, 0x40000) perf_event_open(&(0x7f0000000000)={0x2, 0x11, 0xdf, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0x0, 0x2000000000000}, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x8, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x80c0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x0, 0x5}, 0x94) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) r2 = socket$kcm(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x8983, &(0x7f0000000180)) socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000080)) write$cgroup_devices(r1, &(0x7f00000008c0)=ANY=[@ANYBLOB="1e0309004d8871ef2885634a8270e7112b00000000000000000000000000ac141401827511d5b4d3a9f536f45ae68ab6086c21"], 0xee8a) socket$kcm(0x10, 0x2, 0x0) r4 = socket$kcm(0x10, 0x2, 0x4) close(r4) r5 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003840)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000380)="fbe6bd8dfcdda5a210b8cfefbd66f459c7261b927d25d3cf74d2f7c97735eba47f606a290d18492592230700000000000000081fdbd921ed4db0e67c9d5ab1452445a1e0da5ac68b13f4afe2712eeaad350d07", 0x53}], 0x1}, 0x0) close(r7) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r5, 0x107, 0x12, &(0x7f00000008c0)=r8, 0x4) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r9, 0x18000000000002a0, 0xe2c, 0x60000000, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x2c) 14.991083445s ago: executing program 1 (id=1042): bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="850000002a00000025000000000000009500000000000000afcd48d6494d614dcc6fab5335ec470db2c6161dba392176dd2963038e1d69ba7ea94c500dc4ef2fad96ed406f21caf5adcf920569c00cc1199684fa7c93836d9ea2cfb0e60436e05425cc4686b066707de94a4f4d5fc79c987d669f381faca0f9d9b24be41a9169bdfaf16da915b2e249ee1c6eee84309e7a23c19a39484809539fca4e0b6eab1aa7d55545a34effa077faa56d59e88254f54077f799bf168301000000bf2255d6a0244d35b213bda84cc172afd8cc2e59a7d8b85a5e3d77ac463920e231b7ae0da8616d2b7958f91f5da6c025d0faab186d94af98af1da2b5952eb15855933a212304e035f7a35dfc72c81256a55a25f8fe3b28d7e53c78fbfe5ab0255f347160ec83070000000000004015cf10453f6c0b973b81a484ebad04859d928365a7ea3fab8b4b380a00d72bc0480f94306720399379d9271cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f1111f2dc5e46ac1c60a9b030074bfbcd4b09012175484135f0e519f0b1e4aaa026d570ecb5e8cddbed65ff702000000a3ff4f8a4cf796b07a6ff61c5552417fd703f7f14d8b78a602ca3cdf6a9120072a5d00dcdd8595356c9b2492aaf1264d4ef4a410c882834867bcd2b6e559d17879570c8ad9433269af3be5fa6a9a5c24e392955f4e979ea13201bafe4f0f6ea508000000a0c548552b571bed5647223c78a992810000000571cbb17d9f37282462f0e9c147c0d497c61433c6ccc35601eef97ee611be8c97f4151ffdf6f7820549cda6cb799c6e924966a7f90bf8fd1e75ee76bd72346cfbb526890aa7fe5e68949a3b30567e54d3504723177d356c4604bca492ede62fc28839b5301160ecec37e83efceefd7ca2533659edc8be05cc85451c6a145074343caea5c4bf690441974b155f5adc681a03c0bbb8358856175e2ce8b0cbbbe3c033e54ffcebde1d9d3d35a142a9ec9a7a3755e0f209150a07682c4e14e3a83558df6f3fc97f1730a136bdee07e98cb984b2e2304a1b63afefdb636e56bbaae4e62136574bc6371a0bb2be1a962aae9c1258da6ef590e1d85ea9e12b3025f43e7e08ccffc5064dea4c39cf4b98e1fc6efb5978f51e16b678eca0b658a56008948e561a9845e4ff29e2bdb1d0b923b262341c5e093fd66a2946501559335781092cf8ce3c7c56cd31121624d76517fd3666276c3c0e812b28e2f30d035cee5d0e77a3c70008ec651cc0ae637fa474816bc59d2e2a00092419304b338a987e9d3044d856cf24f370030be3b5f79f030b8d3ebce68663ef5af469abe753314fae31651e0ecea5ece8fb11a4ee288eb149f1fa33669cc8d901fa8e46354c9c3a041a1e7b55c4e81dba1e12289ee34463baf28345bde0c195bc9f021da8f3025ee9c8e3168b4177ce37ed85464c31679053e7f9d04bb5cb51da0b7958989fd70f241262fa3f1dabeb4fc4bda345360200000001fbddeacd3adaa4d2715e21c772ccd44341f7fd53df58ae791ee8b489a7c9efe3625a9d971b5997485d6a063dc6f7359e2eccc2fb39d419de1a7b5c9dc22c96295a4601adf59d44e58eb1c60b3475be31a9b7cf42b6402312d2725b8d9fa700a86407e79ae29d2c117ca65fc86c2dce97aa03279a66ec87122219b0f796ab92b1adecae50fdb408c8a80f7f02f750d6c977a1919f9f69a6cfefdf879d447df53f3b9b70d10355b07466d1ef0056b5af553d18a6cc50feeb7bfad9b7be3283b6450d014e7712d2f1d7004548b19162cef04d18d4f5987baab97a9bfbd8f185b5671820420bf5b6522c0e21c882c66f4f25ffb6d95e07de02205fca4f18a2eb5b63e45d5d80fe52734093ae5aa3c0b4f3f45bfff241a918217747ae442e31560e5b741445ea2a1acee2e98c9f3427834ba0a765d20b30f87af976a46f9a9a1ac7dea1ea6845f9aa6623920dacc107f532348cc21164efe794874eac73381e961f3d9c8c21578fe3245097c280abe51427a7f6cd72b5da6d0252803c66730cd5eac907f09b9695906313f8873522608c6fc01e1b9e16587bb5f721303e6b89e5c54d680ac66d09af90dbf50ee69a39265964279d17eb0000000000000000000000fa08ad0731c4b839688b22c4da2a6b00008a1949a6ba49fbf981f8265e7f1f4c2d97f4680b135f87c228ce69418a282bffff2481a0df1774fa7d94944bb92d2b89f73f0e8b63f6316c5762f3288bc970720f48b5647dd177db6810fae05334d5a44a020000001c0d882a564d74a7a12c9fcfe4c72bf9a2152b261e58fea6d2f93589cfe261dc0410b5ccc92a5a0eab327a33431d62d2b7c75ce654d556c9e1817c1abca762ab53d40da51560351b673363652e1ecb56cfe4a746a45ab13c6014e9f361ab687d1cd1795ce9e05c817b83d76046bdb3709de5df7499a02d2f636a454b85b987580ada025d83bd7b8df28a540d5ec5537942e79f2f1ab25ea5f563bc77e4f9468bd309469880c7e34150ca886d1f9ac2f7e82dbe296c877d925c38c54cc8137b29028854b6bd57ca8939000031300e16aba792289e135589d93302fc37c73c303e383cdf8ef3f6d6265fe5ee01759d24027475c8901039a898582022bc95992b86dce0710887c8a625d9cbb897bdbfaf49a3f642a169827a9bae4fcfa5212461db000000000000e6ed75ca8fcda7ef3ee336189fef3b3ffb9f38fefc5ff39c4e69e3fa1f8b10ee97123e99b61eba065b1ad67530e7c4f11f9da7ae000002000000610101ad7f79cb9bbf64a0fc109f49fe8799fe266e2ccac80fefe750151f5ddfe51833ec65ece70e07ce8ab5d97db47da8f80000664dc0b86ae2b3ff9d4e220752a6b2f3ea9f793612386496dca5af7b8952aafa796ea7b156d19612297c63bb20e1e0469f7615f67a9218cbace38f5236821314f76302b98afa93044b83989339ca10e6ae30e70e17a82f03e915b8425e8e7a91614306d2ae0bc3550d856f2d7293672b5673d264fc886b0c8bdf436a0fcd21bf9da7bdca98e34cd6e59b0a7ce4ba1b466561aaa35448dff47bb1d7df23"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000"], 0x50) 14.271227741s ago: executing program 2 (id=1043): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x308) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x13, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa1000000"], 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 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, 0x4, @perf_config_ext={0x1000, 0x7}, 0x100250, 0x4, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYRES32, @ANYBLOB='\x00\x00\x00\x00g'], 0x50) socket$kcm(0x1e, 0x4, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003507d25a806f8c6394f90524fc600d001141090005000500000037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000001c0)=@tipc=@name={0x1e, 0x2, 0x2, {{0x41, 0x4}, 0x3}}, 0x80, 0x0}, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00', 0x52d35ce30131f272}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x324) bpf$MAP_CREATE(0x1400000000000000, &(0x7f0000000000)=ANY=[@ANYBLOB="0f00000004000000020000000000000001020000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 ', @ANYRES32=0x0, @ANYRES32, @ANYBLOB="02000000ff"], 0x50) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000380)={&(0x7f0000000040)="b64b6779e728a585fc6d831c9c111ee3bf867c7fa20663508d961b5b0bc1d4eded804b84c8ee0b5e7b55af44aa8bf4a16c4d4aaf896a13f650a3b4f737945a9a179a6ceb93adadb8dd841258d0f04b02868cd415ab9bc48b055a8b3f92b143cb16138c216513a045af2101e7e3c507bedee404330f1171812cdaeed17a0e89dd4863a4e6808ca6b7046c38f33b9a0417e1c8fae7a9e1b4c8161b02", 0x0, 0x0, 0x0}, 0x38) bpf$ENABLE_STATS(0x20, &(0x7f0000000200), 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0xd, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000007110b900000000009500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) r3 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x0, 0xe, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x0}, 0x90) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000c80)=ANY=[@ANYBLOB="0acd00000400000006000000ff000000420000008bc6968358cb4d4b2ea8f2a5b655d810ee6032d0420ec866019d78ba0573e422dd082fff153ee2915409e88bfa6b5413ab09a7acac0c08707ac557cfc367109b3a4822e48235017fa20851d9d3957148a01eb42baab75c978989b47810dd00c5be6fc59e25212450cd308eac30612a069abf19f1332903672d87fb6e567d1a1245276c1ec8876e1afb796b9329ec4b134a0de0a5805abbc5ab1d608716c3b18def00b1de9f9c2f9f06c294b8c5b8d76e868fbcc4f556388fd6189a2247d1da9ba0156bd79a", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000f00)="55c2a816bf635e6a3009515c3b157cb4a2fe9ae2827411aadfd50892410bcc859e0ee6003d3bd2dba9e45b5843c7f83c0ee3d1b573e6be0d8b3254d898bef5e922e2f927c9bbfd1f6a62e11e21882a05f8b3aec8b1aa6dbff96c4b6b0df7f54ff3bf60a3d7488e6b9e3b021a23993838a2a3f53b9d08ab6efc4652e98b592672577e7eb9b3e8660d7630106a979f463a1a8bd99f840b70f3427a97f37669bfcccf", &(0x7f0000000dc0)="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", 0x619, r4}, 0x38) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB], &(0x7f0000000000)='GPL\x00', 0x5, 0xbc, &(0x7f000000cf3d)=""/188, 0x0, 0x21}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r5) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x12, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffed4, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, &(0x7f0000000c40)=[{}, {}, {0x280000, 0x4, 0x10009, 0x9}], 0x10, 0x8}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xd18c9b35, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030036000b05d25a806c8c6f94f90224fc60100005000a000200053582c137153e37000c0980fc0b10000300", 0x33fe0}], 0x1}, 0x0) 12.161439978s ago: executing program 0 (id=1044): socket$kcm(0xa, 0x2, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c00000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x001\v\x00\x00', @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000840)={{r0, 0xffffffffffffffff}, &(0x7f0000000700), &(0x7f0000000740)='%pK \x00'}, 0x20) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004"], 0x0, 0x26}, 0x28) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, @sock_ops, r2, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r3, 0xe0, &(0x7f0000001880)={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, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1b, 0x4, 0x0, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', r4, @fallback=0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5, r3, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000b80)={{r0, 0xffffffffffffffff}, &(0x7f0000000b00), &(0x7f0000000b40)='%+9llu \x00'}, 0x20) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000d00)=@bpf_tracing={0x1a, 0x18, &(0x7f0000000880)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@map_idx={0x18, 0x1, 0x5, 0x0, 0x5}, @ldst={0x2, 0x2, 0x1, 0x6, 0x1, 0x0, 0xfffffffffffffffc}, @map_val={0x18, 0x2, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x81}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r0}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x10b}}}, &(0x7f0000000940)='GPL\x00', 0xf, 0x0, 0x0, 0x41000, 0x46, '\x00', r4, 0x18, 0xffffffffffffffff, 0x8, &(0x7f0000000980)={0xa, 0x4}, 0x8, 0x10, &(0x7f0000000ac0)={0x3, 0xa, 0x6a66, 0x9}, 0x10, 0x1aa80, 0xffffffffffffffff, 0xa, &(0x7f0000000bc0)=[r0, r0, r0, r0, r0, 0xffffffffffffffff, r6], &(0x7f0000000c40)=[{0x4, 0x3, 0x7, 0xb}, {0x1, 0x3, 0x7, 0x2}, {0x1, 0x2, 0x8, 0x4}, {0x4, 0x3, 0xc, 0x1}, {0x1, 0x3, 0xb, 0x8}, {0x5, 0x4, 0x7, 0x9}, {0x2, 0x3, 0x7, 0x4}, {0x4, 0x4, 0x1, 0xa}, {0x4, 0x4, 0x1, 0x7}, {0x4, 0x4, 0xa, 0xc}], 0x10, 0x4}, 0x94) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000a40)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000e00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r7, r0}, 0xc) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000140)={&(0x7f00000001c0)="bde5c6e1c17f5e9f4d09f45e73552e184513c9a8ab51c2a19e0e903c8ae3be97fab6ad1d3d6a34fb9db29bbe9dbeec75663336aed40e89eb3b0c36d19cba4dc37ee475639e715c597e455d1b154214879ee925397cd341740c915cd18dbb407aaaa73c2a7a756569ff2aa0674dc9859106aa06db29955017bec8d2", &(0x7f0000000240)=""/71, &(0x7f0000000340)="316000211f41e28b9833c1ce267a1fc7a0a4c193c832d0a9946bdf356c156c666769f1ccdd0b25d5772e458373a0b1f219a9db9959a518e86a8d012046ec66a72e40e9529b267f03ec5643c81ab7df6e1fc5161d1e90603ae9941116ccf507fbfc300d2d9056c3ae0c40b1296b519fa1136330349f933a1f6b80ee485c6cebd76a77d40d650bf382a6e3812de3b838a783e5a7f27d2ae931730602c00fa2e07da261ee5ff200952e5509235c3f710635a803012f706665a7025f60ecafa99c92b2fd15f479ef947066", &(0x7f0000000440)="5154d9ae9cd4795c7192e8c6443427c5c89874fdc7efe9a6aecf3ff844bdad117b429eb5d28ee790634ee3819823a17c52a117d199b4762a0728e74046219ae478c94f3914ebbab3702e80bd59df3a9a6948d8d31f090371afa07b274bbad1c42ddfa619340eda265d9a83233c1a1377a8b10fb842f6bdea6c3a68b08c4c39729b6ef30099b5a149dee17a25ee4c8ad342af79d3ee3f5edc47cd8b0516c13a91c53d381864313119ce", 0x8, r0}, 0x38) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x141e00, 0x0) ioctl$TUNATTACHFILTER(r8, 0x401054d5, &(0x7f0000000180)={0x3, &(0x7f00000000c0)=[{0x3, 0x5, 0xf8}, {0x9, 0xe, 0x8, 0x10000000}, {0x0, 0x0, 0x3, 0x800}]}) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="180000002c6f160b000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000640)={r0, 0x58, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r11 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvmsg$unix(r12, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r11, 0x84, 0x6e, &(0x7f0000000000)=r13, 0x10) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="80000000000000000100"/20, @ANYRES32=r0, @ANYBLOB='\a\x00'/20, @ANYRES32=r10, @ANYRES32=r13, @ANYBLOB="05000000030000000200"/28], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, 0x0, &(0x7f0000000040)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x34}, 0x94) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan1\x00', 0x800}) socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r14, 0x8946, &(0x7f0000000080)) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0x3, 0x5, &(0x7f0000000040)=@framed={{0x66, 0xa, 0x0, 0x0, 0x0, 0x69, 0x11, 0x92, 0x3}, [@initr0]}, &(0x7f0000000000)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r9, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 12.126669949s ago: executing program 1 (id=1045): perf_event_open(&(0x7f0000000d00)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x4, 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, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xbd0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x4000, 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, 0x9, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = socket$kcm(0x10, 0x400000002, 0x0) r2 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000040)="100000002d000b02d25a806f8c6394f9101a04000a7401", 0x17}], 0x1}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="934300004300338b4ab502000000000000", @ANYRES32, @ANYRES8=r2], 0xfe33) socket$kcm(0x10, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[], 0x50) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x890b, 0x0) sendmsg$inet(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0x1, 0xffffffffffffffff, 0x9) syz_clone(0x20000, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$inet(r3, &(0x7f0000000440)={&(0x7f00000002c0)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="75ab28f29ac8902642b46f178e2f6d2733fb26593f4beac5568be917bede0d1cb74b7af06e6a6cde3f32ec0a0d7543f000430635997bc7c09fc2512d3ac1e6d553d0974ba1cd1a0d2828ba3c62a5ccb0f5c02f42da9478b0dc15dec08a0ac1ff11a8e2d3e8", 0x65}], 0x1}, 0x4000000) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003505d25a806f8c6394f90224fc6004000f000a7403000500000037153e370248018000f01700d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0x74000000}, 0x0) r4 = socket$kcm(0x2, 0x5, 0x84) sendmsg$inet(r4, &(0x7f0000000b40)={&(0x7f0000000240)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000280)='0', 0x1}], 0x1}, 0x45) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}, 0x0) setsockopt$sock_attach_bpf(r4, 0x84, 0x76, &(0x7f0000000000), 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r3}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x12) sendmsg$inet(r0, &(0x7f0000000100)={&(0x7f00000004c0)={0x2, 0x4e24, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000003a00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x2a}, @remote}}}], 0x20}, 0x48000) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000080)={0x2, 0x0, @local}, 0x10, 0x0}, 0x0) r6 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000140), 0x2, 0x0) write$cgroup_subtree(r6, &(0x7f0000000200)={[{0x2d, 'blkio'}, {0x2d, 'pids'}, {0x2b, 'memory'}, {0x2d, 'rlimit'}]}, 0x1d) 65.710347ms ago: executing program 32 (id=1037): perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x340, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x1}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff49, &(0x7f0000000380)=[{&(0x7f0000000040)="c01803002e000b12d25a80648c2594f90124fc60100c044002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd634936f2}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x82, 0x0) close(r2) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0, 0xf}, 0x90208, 0x0, 0x310c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r3, 0x18000000000002a0, 0xe40, 0x0, &(0x7f0000000100)="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", 0x0, 0xfce7, 0x60000000, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000000), 0x2, 0x0, 0x59}, 0x35) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x18) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000001100)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xd, &(0x7f0000000700)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000500000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000009800000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r6, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000540)="d2ffdd934517f3e145fa02e086dd", 0x0, 0xd5b4, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) r7 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@union]}}, 0x0, 0x26}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000440)={r7, 0x20, &(0x7f0000000400)={0xfffffffffffffffe, 0x0, 0x0, &(0x7f0000000780)=""/164, 0xa4}}, 0x10) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, &(0x7f0000000ac0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b702000000000000850000001700000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r9 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000240)=0xffffffffffffffff, 0x4) r10 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000001180)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32], 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r10, 0x4e, 0xfffffffffffffffc}, 0xf) r11 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0xffffffffffffffff, 0x8000, 0x10}, 0xc) bpf$TOKEN_CREATE(0x24, &(0x7f0000000580)={0x0, r11}, 0x8) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x6, 0x14, &(0x7f0000000140)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6}, {{0x18, 0x1, 0x1, 0x0, r4}}, {}, [@map_val={0x18, 0xa, 0x2, 0x0, r8}, @func={0x85, 0x0, 0x1, 0x0, 0x7}, @map_idx={0x18, 0x6, 0x5, 0x0, 0xe}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000200)='syzkaller\x00', 0xfa3, 0xb4, &(0x7f0000000300)=""/180, 0x41000, 0x40, '\x00', 0x0, 0x25, r9, 0x8, &(0x7f0000000280)={0x2, 0x4}, 0x8, 0x10, &(0x7f00000003c0)={0x2, 0xe, 0xd, 0x8}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000440)=[r10, r11], 0x0, 0x10, 0x7}, 0x94) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x16) 0s ago: executing program 33 (id=1041): r0 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r0, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24, @rand_addr=0x64010101}, 0x10, 0x0, 0x0, &(0x7f0000000540)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x7, 0x2}]}}}], 0x18}, 0x40000) perf_event_open(&(0x7f0000000000)={0x2, 0x11, 0xdf, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0x0, 0x2000000000000}, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x8, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x80c0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x0, 0x5}, 0x94) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) r2 = socket$kcm(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x8983, &(0x7f0000000180)) socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000080)) write$cgroup_devices(r1, &(0x7f00000008c0)=ANY=[@ANYBLOB="1e0309004d8871ef2885634a8270e7112b00000000000000000000000000ac141401827511d5b4d3a9f536f45ae68ab6086c21"], 0xee8a) socket$kcm(0x10, 0x2, 0x0) r4 = socket$kcm(0x10, 0x2, 0x4) close(r4) r5 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003840)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000380)="fbe6bd8dfcdda5a210b8cfefbd66f459c7261b927d25d3cf74d2f7c97735eba47f606a290d18492592230700000000000000081fdbd921ed4db0e67c9d5ab1452445a1e0da5ac68b13f4afe2712eeaad350d07", 0x53}], 0x1}, 0x0) close(r7) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r5, 0x107, 0x12, &(0x7f00000008c0)=r8, 0x4) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r9, 0x18000000000002a0, 0xe2c, 0x60000000, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x2c) kernel console output (not intermixed with test programs): 1(bridge_slave_0) entered disabled state [ 80.764830][ T4328] device sit0 entered promiscuous mode [ 80.926261][ T4334] netlink: 'syz.1.17': attribute type 9 has an invalid length. [ 81.218538][ T4342] syz.3.20 uses obsolete (PF_INET,SOCK_PACKET) [ 81.999222][ T4334] syz.1.17 (4334) used greatest stack depth: 20312 bytes left [ 82.155123][ T4355] netlink: 'syz.4.23': attribute type 11 has an invalid length. [ 82.213752][ T4355] __nla_validate_parse: 7 callbacks suppressed [ 82.213822][ T4355] netlink: 140 bytes leftover after parsing attributes in process `syz.4.23'. [ 82.474785][ T4363] netlink: 10 bytes leftover after parsing attributes in process `syz.2.24'. [ 83.088658][ T4367] netlink: 132 bytes leftover after parsing attributes in process `syz.2.24'. [ 90.080602][ T4378] device syzkaller0 entered promiscuous mode [ 91.103703][ T4384] netlink: 10 bytes leftover after parsing attributes in process `syz.2.31'. [ 91.254511][ T4385] netlink: 10 bytes leftover after parsing attributes in process `syz.3.30'. [ 91.352641][ T4383] netlink: 132 bytes leftover after parsing attributes in process `syz.2.31'. [ 91.516716][ T4386] netlink: 132 bytes leftover after parsing attributes in process `syz.3.30'. [ 91.722879][ T4392] netlink: 10 bytes leftover after parsing attributes in process `syz.1.32'. [ 91.833901][ T4393] netlink: 132 bytes leftover after parsing attributes in process `syz.1.32'. [ 92.060121][ T4398] 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. [ 92.173857][ T1325] cfg80211: failed to load regulatory.db [ 92.311582][ T4403] netlink: 'syz.2.35': attribute type 10 has an invalid length. [ 92.952823][ T4403] batman_adv: batadv0: Adding interface: netdevsim0 [ 93.012820][ T4403] batman_adv: batadv0: The MTU of interface netdevsim0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 93.158385][ T4403] batman_adv: batadv0: Not using interface netdevsim0 (retrying later): interface not active [ 93.777015][ T4425] device syzkaller0 entered promiscuous mode [ 94.158836][ T4438] netlink: 10 bytes leftover after parsing attributes in process `syz.4.44'. [ 94.284990][ T4447] netlink: 132 bytes leftover after parsing attributes in process `syz.4.44'. [ 94.481112][ T4444] device syzkaller0 entered promiscuous mode [ 96.152654][ T4461] netlink: 10 bytes leftover after parsing attributes in process `syz.0.49'. [ 96.232360][ T4454] netlink: 132 bytes leftover after parsing attributes in process `syz.4.47'. [ 96.320135][ T4452] netlink: 10 bytes leftover after parsing attributes in process `syz.4.47'. [ 96.523812][ T4464] netlink: 10 bytes leftover after parsing attributes in process `syz.1.50'. [ 96.602271][ T4463] netlink: 132 bytes leftover after parsing attributes in process `syz.1.50'. [ 97.986186][ T4485] netlink: 10 bytes leftover after parsing attributes in process `syz.1.57'. [ 98.197690][ T4484] netlink: 132 bytes leftover after parsing attributes in process `syz.1.57'. [ 98.442338][ T4489] netlink: 'syz.0.58': attribute type 11 has an invalid length. [ 98.522152][ T4489] netlink: 140 bytes leftover after parsing attributes in process `syz.0.58'. [ 98.918520][ T4501] netlink: 10 bytes leftover after parsing attributes in process `syz.1.59'. [ 98.970930][ T4494] netlink: 132 bytes leftover after parsing attributes in process `syz.1.59'. [ 99.240009][ T4496] device syzkaller0 entered promiscuous mode [ 99.641077][ T4508] device syzkaller0 entered promiscuous mode [ 99.972835][ T4518] device syzkaller0 entered promiscuous mode [ 101.117972][ T4549] netlink: 'syz.1.73': attribute type 11 has an invalid length. [ 101.790084][ T4559] device syzkaller0 entered promiscuous mode [ 101.982854][ T4564] __nla_validate_parse: 9 callbacks suppressed [ 101.982875][ T4564] netlink: 10 bytes leftover after parsing attributes in process `syz.3.78'. [ 102.822452][ T4567] device syzkaller0 entered promiscuous mode [ 102.831624][ T4579] device sit0 entered promiscuous mode [ 102.856225][ T4570] device sit0 left promiscuous mode [ 103.358021][ T4582] device syzkaller0 entered promiscuous mode [ 103.628839][ T4589] netlink: 10 bytes leftover after parsing attributes in process `syz.3.86'. [ 104.197246][ T4584] netlink: 132 bytes leftover after parsing attributes in process `syz.3.86'. [ 104.309606][ T4588] netlink: 10 bytes leftover after parsing attributes in process `syz.4.87'. [ 104.355116][ T4595] netlink: 132 bytes leftover after parsing attributes in process `syz.4.87'. [ 104.416763][ T4594] netlink: 10 bytes leftover after parsing attributes in process `syz.2.88'. [ 104.559819][ T4593] netlink: 132 bytes leftover after parsing attributes in process `syz.2.88'. [ 104.746462][ T4603] netlink: 'syz.3.90': attribute type 9 has an invalid length. [ 104.781218][ T4603] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.90'. [ 107.027620][ T4637] device syzkaller0 entered promiscuous mode [ 107.083108][ T4638] device sit0 entered promiscuous mode [ 107.153300][ T4639] netlink: 10 bytes leftover after parsing attributes in process `syz.1.101'. [ 107.200889][ T4635] netlink: 132 bytes leftover after parsing attributes in process `syz.1.101'. [ 107.256640][ T4648] netlink: 10 bytes leftover after parsing attributes in process `syz.2.102'. [ 107.916487][ T4661] netlink: 10 bytes leftover after parsing attributes in process `syz.1.104'. [ 108.155066][ T4675] netlink: 10 bytes leftover after parsing attributes in process `syz.3.108'. [ 108.662555][ T4679] netlink: 'syz.2.111': attribute type 9 has an invalid length. [ 108.681312][ T4679] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.111'. [ 108.744227][ T4685] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.754593][ T4685] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.954609][ T4684] device bridge_slave_1 left promiscuous mode [ 109.007003][ T4684] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.048817][ T4684] device bridge_slave_0 left promiscuous mode [ 109.060110][ T4684] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.814467][ T4700] netlink: 10 bytes leftover after parsing attributes in process `syz.4.115'. [ 109.896644][ T4701] netlink: 10 bytes leftover after parsing attributes in process `syz.2.116'. [ 109.963320][ T4709] netlink: 10 bytes leftover after parsing attributes in process `syz.0.118'. [ 110.002256][ T4704] netlink: 132 bytes leftover after parsing attributes in process `syz.2.116'. [ 110.318427][ T4714] device syzkaller0 entered promiscuous mode [ 111.947124][ T4750] netlink: 'syz.4.128': attribute type 9 has an invalid length. [ 112.137443][ T4759] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.145173][ T4759] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.454724][ T4759] device bridge_slave_1 left promiscuous mode [ 112.541188][ T4759] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.777789][ T4759] device bridge_slave_0 left promiscuous mode [ 112.800236][ T4759] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.897789][ T4766] __nla_validate_parse: 7 callbacks suppressed [ 112.897807][ T4766] netlink: 10 bytes leftover after parsing attributes in process `syz.3.131'. [ 113.029996][ T4762] netlink: 132 bytes leftover after parsing attributes in process `syz.3.131'. [ 113.312330][ T4780] netlink: 10 bytes leftover after parsing attributes in process `syz.4.133'. [ 113.344661][ T4782] netlink: 10 bytes leftover after parsing attributes in process `syz.2.135'. [ 113.399093][ T4782] netlink: 132 bytes leftover after parsing attributes in process `syz.2.135'. [ 113.734353][ T4792] device syzkaller0 entered promiscuous mode [ 114.312334][ T4810] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.148'. [ 114.753293][ T4814] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.772849][ T4814] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.903394][ T4807] netlink: 'syz.4.146': attribute type 3 has an invalid length. [ 114.931119][ T4807] netlink: 132 bytes leftover after parsing attributes in process `syz.4.146'. [ 115.533979][ T4826] netlink: 10 bytes leftover after parsing attributes in process `syz.1.150'. [ 115.735732][ T4826] netlink: 132 bytes leftover after parsing attributes in process `syz.1.150'. [ 116.160715][ T4831] netlink: 10 bytes leftover after parsing attributes in process `syz.0.151'. [ 116.560302][ T4838] device syzkaller0 entered promiscuous mode [ 117.725302][ T4875] netlink: 'syz.1.164': attribute type 3 has an invalid length. [ 117.749090][ T4874] device syzkaller0 entered promiscuous mode [ 118.386324][ T4887] __nla_validate_parse: 2 callbacks suppressed [ 118.386373][ T4887] netlink: 10 bytes leftover after parsing attributes in process `syz.1.167'. [ 118.498198][ T4890] netlink: 132 bytes leftover after parsing attributes in process `syz.1.167'. [ 118.838923][ T4898] device syzkaller0 entered promiscuous mode [ 119.087234][ T4905] netlink: 'syz.2.175': attribute type 21 has an invalid length. [ 119.119000][ T4905] netlink: 128 bytes leftover after parsing attributes in process `syz.2.175'. [ 119.159904][ T4905] netlink: 'syz.2.175': attribute type 4 has an invalid length. [ 119.174606][ T4905] netlink: 'syz.2.175': attribute type 5 has an invalid length. [ 119.189405][ T4905] netlink: 3 bytes leftover after parsing attributes in process `syz.2.175'. [ 119.382565][ T4906] netlink: 128 bytes leftover after parsing attributes in process `syz.2.175'. [ 119.450556][ T4906] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 120.424374][ T4929] device syzkaller0 entered promiscuous mode [ 121.375411][ T4941] netlink: 174268 bytes leftover after parsing attributes in process `syz.4.187'. [ 122.307765][ T4954] device syzkaller0 entered promiscuous mode [ 123.214810][ T4974] netlink: 10 bytes leftover after parsing attributes in process `syz.4.198'. [ 123.271009][ T4972] netlink: 132 bytes leftover after parsing attributes in process `syz.4.198'. [ 123.354206][ T4977] device syzkaller0 entered promiscuous mode [ 123.742238][ T4991] netlink: 193500 bytes leftover after parsing attributes in process `syz.4.203'. [ 123.760062][ T4991] netlink: 6324 bytes leftover after parsing attributes in process `syz.4.203'. [ 124.311750][ T5007] device syzkaller0 entered promiscuous mode [ 125.014589][ T5021] netlink: 10 bytes leftover after parsing attributes in process `syz.4.212'. [ 125.315683][ T5029] netlink: 'syz.0.213': attribute type 29 has an invalid length. [ 125.356863][ T5029] netlink: 'syz.0.213': attribute type 29 has an invalid length. [ 125.396248][ T5031] netlink: 'syz.0.213': attribute type 29 has an invalid length. [ 125.695233][ T5038] netlink: 'syz.2.219': attribute type 9 has an invalid length. [ 125.746375][ T5044] netlink: 'syz.4.221': attribute type 10 has an invalid length. [ 125.753551][ T5038] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.219'. [ 126.346454][ T5056] sctp: [Deprecated]: syz.4.224 (pid 5056) Use of struct sctp_assoc_value in delayed_ack socket option. [ 126.346454][ T5056] Use struct sctp_sack_info instead [ 126.555178][ T5060] device syzkaller0 entered promiscuous mode [ 126.564166][ T5065] device syzkaller0 entered promiscuous mode [ 126.851452][ T5075] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 127.505254][ T5081] netlink: 10 bytes leftover after parsing attributes in process `syz.4.232'. [ 127.536186][ T5081] netlink: 132 bytes leftover after parsing attributes in process `syz.4.232'. [ 130.400573][ T5107] FAULT_INJECTION: forcing a failure. [ 130.400573][ T5107] name failslab, interval 1, probability 0, space 0, times 1 [ 130.552391][ T5107] CPU: 0 PID: 5107 Comm: syz.4.241 Not tainted syzkaller #0 [ 130.560336][ T5107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 130.571106][ T5107] Call Trace: [ 130.574525][ T5107] [ 130.577610][ T5107] dump_stack_lvl+0x188/0x250 [ 130.582590][ T5107] ? show_regs_print_info+0x20/0x20 [ 130.587945][ T5107] ? load_image+0x400/0x400 [ 130.592923][ T5107] should_fail+0x38c/0x4c0 [ 130.597954][ T5107] should_failslab+0x5/0x20 [ 130.603675][ T5107] slab_pre_alloc_hook+0x51/0xc0 [ 130.609109][ T5107] kmem_cache_alloc_trace+0x47/0x2a0 [ 130.615336][ T5107] ? sctp_add_bind_addr+0x89/0x350 [ 130.621009][ T5107] sctp_add_bind_addr+0x89/0x350 [ 130.626352][ T5107] sctp_copy_local_addr_list+0x2dd/0x4a0 [ 130.632342][ T5107] ? sctp_do_8_2_transport_strike+0x840/0x840 [ 130.639343][ T5107] ? sctp_v4_is_any+0x31/0x50 [ 130.644403][ T5107] ? sctp_copy_one_addr+0x93/0x660 [ 130.649858][ T5107] sctp_bind_addr_copy+0xaf/0x3c0 [ 130.655199][ T5107] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 130.661934][ T5107] sctp_connect_new_asoc+0x2f5/0x6a0 [ 130.667809][ T5107] ? __sctp_connect+0xd80/0xd80 [ 130.673435][ T5107] ? __local_bh_enable_ip+0x136/0x1c0 [ 130.679237][ T5107] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 130.685105][ T5107] ? security_sctp_bind_connect+0x85/0xb0 [ 130.691382][ T5107] sctp_sendmsg+0x158d/0x2900 [ 130.696230][ T5107] ? aa_sk_perm+0x7dc/0x910 [ 130.700795][ T5107] ? sctp_getsockopt+0x8a0/0x8a0 [ 130.705976][ T5107] ? aa_af_perm+0x340/0x340 [ 130.710726][ T5107] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 130.717393][ T5107] ? sock_rps_record_flow+0x17/0x3b0 [ 130.722828][ T5107] ? inet_sendmsg+0xe5/0x2f0 [ 130.727840][ T5107] ? inet_send_prepare+0x260/0x260 [ 130.733197][ T5107] ____sys_sendmsg+0x5b7/0x8f0 [ 130.738228][ T5107] ? __sys_sendmsg_sock+0x30/0x30 [ 130.743435][ T5107] ? import_iovec+0x6f/0xa0 [ 130.748469][ T5107] ___sys_sendmsg+0x236/0x2e0 [ 130.753417][ T5107] ? __sys_sendmsg+0x2a0/0x2a0 [ 130.758457][ T5107] ? vfs_write+0x8b2/0xd60 [ 130.763126][ T5107] __se_sys_sendmsg+0x1af/0x290 [ 130.768322][ T5107] ? __x64_sys_sendmsg+0x80/0x80 [ 130.773481][ T5107] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 130.779823][ T5107] ? lockdep_hardirqs_on+0x94/0x140 [ 130.785267][ T5107] do_syscall_64+0x4c/0xa0 [ 130.789915][ T5107] ? clear_bhb_loop+0x30/0x80 [ 130.795077][ T5107] ? clear_bhb_loop+0x30/0x80 [ 130.799904][ T5107] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 130.806202][ T5107] RIP: 0033:0x7f99ee767799 [ 130.811106][ T5107] 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 [ 130.831973][ T5107] RSP: 002b:00007f99ec9c1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 130.840806][ T5107] RAX: ffffffffffffffda RBX: 00007f99ee9e0fa0 RCX: 00007f99ee767799 [ 130.849293][ T5107] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000004 [ 130.857907][ T5107] RBP: 00007f99ec9c1090 R08: 0000000000000000 R09: 0000000000000000 [ 130.867112][ T5107] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 130.875625][ T5107] R13: 00007f99ee9e1038 R14: 00007f99ee9e0fa0 R15: 00007ffcdcea0258 [ 130.884318][ T5107] [ 131.310752][ T5109] syz.2.243 (5109) used greatest stack depth: 19152 bytes left [ 131.403078][ T5115] netlink: 132 bytes leftover after parsing attributes in process `syz.3.244'. [ 132.500151][ T5131] netlink: 'syz.4.248': attribute type 41 has an invalid length. [ 132.869370][ T5127] netlink: 'syz.2.247': attribute type 10 has an invalid length. [ 133.126072][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.132779][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 134.062464][ T5153] netlink: 10 bytes leftover after parsing attributes in process `syz.4.253'. [ 134.410014][ T5165] netlink: 'syz.2.256': attribute type 4 has an invalid length. [ 134.428866][ T5165] netlink: 152 bytes leftover after parsing attributes in process `syz.2.256'. [ 134.474833][ T5165] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 134.809510][ T5177] device syzkaller0 entered promiscuous mode [ 135.509476][ T5201] netlink: 'syz.3.264': attribute type 9 has an invalid length. [ 135.526876][ T5201] netlink: 126588 bytes leftover after parsing attributes in process `syz.3.264'. [ 135.653031][ T5200] device syzkaller0 entered promiscuous mode [ 141.682574][ T5228] device syzkaller0 entered promiscuous mode [ 141.945036][ T5243] netlink: 121460 bytes leftover after parsing attributes in process `syz.2.287'. [ 141.986582][ T5243] netlink: 21192 bytes leftover after parsing attributes in process `syz.2.287'. [ 142.009962][ T5243] tipc: Started in network mode [ 142.025532][ T5243] tipc: Node identity 1a, cluster identity 4711 [ 142.032501][ T5243] tipc: Node number set to 26 [ 142.726843][ T5252] netlink: 'syz.4.279': attribute type 10 has an invalid length. [ 142.743278][ T5252] bridge0: port 2(bridge_slave_1) entered disabled state [ 142.751951][ T5252] bridge0: port 1(bridge_slave_0) entered disabled state [ 142.800285][ T5252] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.808130][ T5252] bridge0: port 2(bridge_slave_1) entered forwarding state [ 142.817111][ T5252] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.825298][ T5252] bridge0: port 1(bridge_slave_0) entered forwarding state [ 142.876327][ T5252] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 143.243643][ T5261] netlink: 'syz.4.281': attribute type 9 has an invalid length. [ 143.309355][ T5261] netlink: 126588 bytes leftover after parsing attributes in process `syz.4.281'. [ 143.578865][ T5255] device syzkaller0 entered promiscuous mode [ 144.192323][ T5281] netlink: 'syz.0.289': attribute type 3 has an invalid length. [ 144.240918][ T5281] netlink: 'syz.0.289': attribute type 6 has an invalid length. [ 144.320244][ T5281] netlink: 144448 bytes leftover after parsing attributes in process `syz.0.289'. [ 144.535065][ T5277] device syzkaller0 entered promiscuous mode [ 144.713029][ T5285] netlink: 10 bytes leftover after parsing attributes in process `syz.2.286'. [ 146.839993][ T5313] netlink: 'syz.2.296': attribute type 10 has an invalid length. [ 146.868558][ T5313] netlink: 40 bytes leftover after parsing attributes in process `syz.2.296'. [ 146.934081][ T5313] device ipvlan1 entered promiscuous mode [ 146.992067][ T5313] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 150.916939][ T5348] device syzkaller0 entered promiscuous mode [ 151.311723][ T5359] netlink: 'syz.3.307': attribute type 10 has an invalid length. [ 151.359127][ T5359] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 151.438860][ T5359] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 151.540308][ T5359] bond0: (slave batadv_slave_0): Enslaving as an active interface with an up link [ 153.513417][ T5412] netlink: 'syz.3.322': attribute type 10 has an invalid length. [ 154.037547][ T5425] delete_channel: no stack [ 154.307995][ T5412] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 154.350708][ T5412] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 154.825618][ T5431] device syzkaller0 entered promiscuous mode [ 154.927247][ T5445] netlink: 10 bytes leftover after parsing attributes in process `syz.4.329'. [ 155.080575][ T5448] netlink: 132 bytes leftover after parsing attributes in process `syz.4.329'. [ 156.481484][ T5485] netlink: 'syz.4.343': attribute type 10 has an invalid length. [ 156.786805][ T5485] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 156.901189][ T5485] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 156.919526][ T5502] netlink: 'syz.1.347': attribute type 10 has an invalid length. [ 156.975985][ T5502] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 157.246005][ T5502] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 157.549062][ T5502] bond0: (slave batadv_slave_0): Enslaving as an active interface with an up link [ 157.582145][ T5489] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.345'. [ 157.597156][ T5489] bridge_slave_1: default FDB implementation only supports local addresses [ 157.904010][ T5522] netlink: 15999 bytes leftover after parsing attributes in process `syz.4.355'. [ 158.060823][ T5520] netlink: 10 bytes leftover after parsing attributes in process `syz.1.352'. [ 158.100379][ T5520] netlink: 132 bytes leftover after parsing attributes in process `syz.1.352'. [ 158.718179][ T5543] netlink: 10 bytes leftover after parsing attributes in process `syz.1.361'. [ 158.794566][ T5541] netlink: 'syz.2.360': attribute type 10 has an invalid length. [ 159.016327][ T5559] netlink: 15743 bytes leftover after parsing attributes in process `syz.4.364'. [ 159.133140][ T5559] FAULT_INJECTION: forcing a failure. [ 159.133140][ T5559] name failslab, interval 1, probability 0, space 0, times 0 [ 159.315004][ T5559] CPU: 1 PID: 5559 Comm: syz.4.364 Not tainted syzkaller #0 [ 159.322492][ T5559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 159.333388][ T5559] Call Trace: [ 159.336903][ T5559] [ 159.340231][ T5559] dump_stack_lvl+0x188/0x250 [ 159.345078][ T5559] ? show_regs_print_info+0x20/0x20 [ 159.350906][ T5559] ? load_image+0x400/0x400 [ 159.355942][ T5559] ? __might_sleep+0xf0/0xf0 [ 159.361074][ T5559] ? __lock_acquire+0x7d10/0x7d10 [ 159.366620][ T5559] should_fail+0x38c/0x4c0 [ 159.371211][ T5559] should_failslab+0x5/0x20 [ 159.375767][ T5559] slab_pre_alloc_hook+0x51/0xc0 [ 159.381042][ T5559] kmem_cache_alloc_node+0x47/0x2d0 [ 159.386381][ T5559] ? alloc_vmap_area+0x1a2/0x1a10 [ 159.391577][ T5559] alloc_vmap_area+0x1a2/0x1a10 [ 159.396510][ T5559] ? vm_map_ram+0xba0/0xba0 [ 159.401599][ T5559] __get_vm_area_node+0x14f/0x2d0 [ 159.406894][ T5559] __vmalloc_node_range+0xef/0x8b0 [ 159.412175][ T5559] ? netlink_sendmsg+0x5ec/0xbe0 [ 159.417540][ T5559] ? netlink_data_ready+0x10/0x10 [ 159.422829][ T5559] ? netlink_sendmsg+0x5ec/0xbe0 [ 159.428150][ T5559] vmalloc+0x75/0x80 [ 159.432109][ T5559] ? netlink_sendmsg+0x5ec/0xbe0 [ 159.437095][ T5559] netlink_sendmsg+0x5ec/0xbe0 [ 159.442271][ T5559] ? netlink_getsockopt+0x570/0x570 [ 159.447601][ T5559] ? aa_sock_msg_perm+0x94/0x150 [ 159.452757][ T5559] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 159.458502][ T5559] ? security_socket_sendmsg+0x7c/0xa0 [ 159.464253][ T5559] ? netlink_getsockopt+0x570/0x570 [ 159.469579][ T5559] ____sys_sendmsg+0x5b7/0x8f0 [ 159.474771][ T5559] ? __sys_sendmsg_sock+0x30/0x30 [ 159.480119][ T5559] ? import_iovec+0x6f/0xa0 [ 159.485080][ T5559] ___sys_sendmsg+0x236/0x2e0 [ 159.489990][ T5559] ? __sys_sendmsg+0x2a0/0x2a0 [ 159.495058][ T5559] ? trace_event_raw_event_lock+0x270/0x270 [ 159.501339][ T5559] ? vfs_write+0x8b2/0xd60 [ 159.506062][ T5559] __se_sys_sendmsg+0x1af/0x290 [ 159.511161][ T5559] ? __x64_sys_sendmsg+0x80/0x80 [ 159.516481][ T5559] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 159.522831][ T5559] ? lockdep_hardirqs_on+0x94/0x140 [ 159.528179][ T5559] do_syscall_64+0x4c/0xa0 [ 159.532737][ T5559] ? clear_bhb_loop+0x30/0x80 [ 159.537471][ T5559] ? clear_bhb_loop+0x30/0x80 [ 159.542192][ T5559] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 159.548255][ T5559] RIP: 0033:0x7f99ee767799 [ 159.552727][ T5559] 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 [ 159.572733][ T5559] RSP: 002b:00007f99ec9c1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 159.582226][ T5559] RAX: ffffffffffffffda RBX: 00007f99ee9e0fa0 RCX: 00007f99ee767799 [ 159.591272][ T5559] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008 [ 159.600117][ T5559] RBP: 00007f99ec9c1090 R08: 0000000000000000 R09: 0000000000000000 [ 159.609107][ T5559] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 159.617567][ T5559] R13: 00007f99ee9e1038 R14: 00007f99ee9e0fa0 R15: 00007ffcdcea0258 [ 159.626196][ T5559] [ 159.659108][ T5559] syz.4.364: vmalloc error: size 65600, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz4,mems_allowed=0-1 [ 159.673895][ T5541] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 159.709052][ T5559] CPU: 0 PID: 5559 Comm: syz.4.364 Not tainted syzkaller #0 [ 159.716893][ T5559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 159.727689][ T5559] Call Trace: [ 159.731736][ T5559] [ 159.735106][ T5559] dump_stack_lvl+0x188/0x250 [ 159.739855][ T5559] ? rcu_lock_release+0x5/0x20 [ 159.745148][ T5559] ? show_regs_print_info+0x20/0x20 [ 159.750948][ T5559] ? load_image+0x400/0x400 [ 159.755912][ T5559] warn_alloc+0x243/0x320 [ 159.760518][ T5559] ? zone_watermark_ok_safe+0x240/0x240 [ 159.766413][ T5559] ? __get_vm_area_node+0x164/0x2d0 [ 159.771687][ T5559] ? kfree+0xef/0x2a0 [ 159.775861][ T5559] __vmalloc_node_range+0x2b1/0x8b0 [ 159.781304][ T5559] ? netlink_data_ready+0x10/0x10 [ 159.786942][ T5559] ? netlink_sendmsg+0x5ec/0xbe0 [ 159.792395][ T5559] vmalloc+0x75/0x80 [ 159.797348][ T5559] ? netlink_sendmsg+0x5ec/0xbe0 [ 159.802767][ T5559] netlink_sendmsg+0x5ec/0xbe0 [ 159.807996][ T5559] ? netlink_getsockopt+0x570/0x570 [ 159.813359][ T5559] ? aa_sock_msg_perm+0x94/0x150 [ 159.818530][ T5559] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 159.824160][ T5559] ? security_socket_sendmsg+0x7c/0xa0 [ 159.829997][ T5559] ? netlink_getsockopt+0x570/0x570 [ 159.835537][ T5559] ____sys_sendmsg+0x5b7/0x8f0 [ 159.840592][ T5559] ? __sys_sendmsg_sock+0x30/0x30 [ 159.840807][ T5541] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 159.855635][ T5559] ? import_iovec+0x6f/0xa0 [ 159.855705][ T5559] ___sys_sendmsg+0x236/0x2e0 [ 159.865787][ T5559] ? __sys_sendmsg+0x2a0/0x2a0 [ 159.871010][ T5559] ? trace_event_raw_event_lock+0x270/0x270 [ 159.877499][ T5559] ? vfs_write+0x8b2/0xd60 [ 159.882266][ T5559] __se_sys_sendmsg+0x1af/0x290 [ 159.888524][ T5559] ? __x64_sys_sendmsg+0x80/0x80 [ 159.893863][ T5559] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 159.900661][ T5559] ? lockdep_hardirqs_on+0x94/0x140 [ 159.906321][ T5559] do_syscall_64+0x4c/0xa0 [ 159.912285][ T5559] ? clear_bhb_loop+0x30/0x80 [ 159.917485][ T5559] ? clear_bhb_loop+0x30/0x80 [ 159.922255][ T5559] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 159.928593][ T5559] RIP: 0033:0x7f99ee767799 [ 159.933445][ T5559] 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 [ 159.953495][ T5559] RSP: 002b:00007f99ec9c1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 159.961970][ T5559] RAX: ffffffffffffffda RBX: 00007f99ee9e0fa0 RCX: 00007f99ee767799 [ 159.970153][ T5559] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008 [ 159.978844][ T5559] RBP: 00007f99ec9c1090 R08: 0000000000000000 R09: 0000000000000000 [ 159.987165][ T5559] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 159.995454][ T5559] R13: 00007f99ee9e1038 R14: 00007f99ee9e0fa0 R15: 00007ffcdcea0258 [ 160.003808][ T5559] [ 160.028059][ T5559] Mem-Info: [ 160.031744][ T5559] active_anon:264 inactive_anon:5755 isolated_anon:0 [ 160.031744][ T5559] active_file:15349 inactive_file:40982 isolated_file:0 [ 160.031744][ T5559] unevictable:768 dirty:322 writeback:0 [ 160.031744][ T5559] slab_reclaimable:20250 slab_unreclaimable:99585 [ 160.031744][ T5559] mapped:29535 shmem:1630 pagetables:664 bounce:0 [ 160.031744][ T5559] kernel_misc_reclaimable:0 [ 160.031744][ T5559] free:1372647 free_pcp:11339 free_cma:0 [ 160.062140][ T5560] device syzkaller0 entered promiscuous mode [ 160.086817][ T5567] netlink: 10 bytes leftover after parsing attributes in process `syz.0.366'. [ 160.101033][ T5567] netlink: 132 bytes leftover after parsing attributes in process `syz.0.366'. [ 160.120163][ T5559] Node 0 active_anon:1036kB inactive_anon:22400kB active_file:61192kB inactive_file:163928kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:118040kB dirty:1288kB writeback:0kB shmem:4444kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10444kB pagetables:2656kB all_unreclaimable? no [ 160.259873][ T5559] Node 1 active_anon:20kB inactive_anon:520kB 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 [ 160.290399][ T5559] 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 [ 160.345942][ T5559] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 160.353256][ T5559] Node 0 DMA32 free:1555284kB min:34784kB low:43480kB high:52176kB reserved_highatomic:0KB active_anon:1032kB inactive_anon:22128kB active_file:61192kB inactive_file:163928kB unevictable:1536kB writepending:1296kB present:3129332kB managed:2606552kB mlocked:0kB bounce:0kB free_pcp:42836kB local_pcp:21236kB free_cma:0kB [ 160.387148][ T5559] lowmem_reserve[]: 0 0 0 0 0 [ 160.404827][ T5559] Node 0 Normal free:0kB 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:0kB local_pcp:0kB free_cma:0kB [ 160.432387][ T5559] lowmem_reserve[]: 0 0 0 0 0 [ 160.501269][ T5559] Node 1 Normal free:3921452kB min:55108kB low:68884kB high:82660kB reserved_highatomic:0KB active_anon:20kB inactive_anon:520kB active_file:204kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:2296kB local_pcp:0kB free_cma:0kB [ 160.621741][ T5559] lowmem_reserve[]: 0 0 0 0 0 [ 160.627492][ T5559] 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 [ 160.677905][ T5583] netlink: 15743 bytes leftover after parsing attributes in process `syz.3.371'. [ 160.688066][ T5559] Node 0 DMA32: 2109*4kB (UME) 1552*8kB (UME) 1113*16kB (UME) 910*32kB (UME) 734*64kB (UME) 341*128kB (UM) 152*256kB (UME) 52*512kB (UM) 20*1024kB (UME) 6*2048kB (UM) 318*4096kB (M) = 1559236kB [ 160.732976][ T5586] netlink: 830 bytes leftover after parsing attributes in process `syz.3.371'. [ 160.749447][ T5559] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 160.762259][ T5559] Node 1 Normal: 177*4kB (UME) 43*8kB (UME) 29*16kB (UME) 190*32kB (UME) 70*64kB (UME) 22*128kB (UE) 10*256kB (UM) 1*512kB (U) 0*1024kB 2*2048kB (ME) 952*4096kB (M) = 3921452kB [ 160.781680][ T5559] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 160.804348][ T5559] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 160.816038][ T5559] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 160.846412][ T5559] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 160.869607][ T5559] 57961 total pagecache pages [ 160.875280][ T5559] 0 pages in swap cache [ 160.880136][ T5559] Swap cache stats: add 0, delete 0, find 0/0 [ 160.921903][ T5559] Free swap = 124996kB [ 160.932579][ T5559] Total swap = 124996kB [ 160.944471][ T5559] 2097051 pages RAM [ 160.964587][ T5559] 0 pages HighMem/MovableOnly [ 161.010855][ T5559] 411490 pages reserved [ 161.029692][ T5559] 0 pages cma reserved [ 161.065654][ T5589] netlink: 10 bytes leftover after parsing attributes in process `syz.2.372'. [ 161.223407][ T5590] netlink: 132 bytes leftover after parsing attributes in process `syz.2.372'. [ 161.413381][ T5608] device sit0 left promiscuous mode [ 161.456622][ T5611] netlink: 'syz.0.377': attribute type 3 has an invalid length. [ 161.543219][ T5611] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.377'. [ 161.669576][ T5605] netlink: 'syz.4.375': attribute type 10 has an invalid length. [ 162.612101][ T5612] device sit0 entered promiscuous mode [ 162.866657][ T5620] FAULT_INJECTION: forcing a failure. [ 162.866657][ T5620] name failslab, interval 1, probability 0, space 0, times 0 [ 162.935654][ T5620] CPU: 0 PID: 5620 Comm: syz.3.380 Not tainted syzkaller #0 [ 162.943120][ T5620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 162.953531][ T5620] Call Trace: [ 162.957216][ T5620] [ 162.960192][ T5620] dump_stack_lvl+0x188/0x250 [ 162.965018][ T5620] ? show_regs_print_info+0x20/0x20 [ 162.970917][ T5620] ? load_image+0x400/0x400 [ 162.975482][ T5620] ? __might_sleep+0xf0/0xf0 [ 162.980213][ T5620] ? __lock_acquire+0x7d10/0x7d10 [ 162.985839][ T5620] should_fail+0x38c/0x4c0 [ 162.990401][ T5620] should_failslab+0x5/0x20 [ 162.995219][ T5620] slab_pre_alloc_hook+0x51/0xc0 [ 163.000250][ T5620] kmem_cache_alloc_node_trace+0x4a/0x300 [ 163.006126][ T5620] ? __get_vm_area_node+0x119/0x2d0 [ 163.012220][ T5620] __get_vm_area_node+0x119/0x2d0 [ 163.017405][ T5620] __vmalloc_node_range+0xef/0x8b0 [ 163.022659][ T5620] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 163.028582][ T5620] ? end_current_label_crit_section+0x170/0x170 [ 163.035135][ T5620] ? __lock_acquire+0x7d10/0x7d10 [ 163.040518][ T5620] ? __lock_acquire+0x13bc/0x7d10 [ 163.045713][ T5620] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 163.051397][ T5620] __vmalloc+0x76/0x80 [ 163.055599][ T5620] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 163.061279][ T5620] bpf_prog_alloc_no_stats+0x36/0x2c0 [ 163.066707][ T5620] bpf_prog_alloc+0x1a/0x1e0 [ 163.071545][ T5620] bpf_prog_load+0x7c6/0x1510 [ 163.076698][ T5620] ? map_freeze+0x350/0x350 [ 163.081454][ T5620] ? __might_fault+0xb7/0x110 [ 163.086482][ T5620] ? __might_fault+0xb3/0x110 [ 163.091235][ T5620] ? bpf_lsm_bpf+0x5/0x10 [ 163.095695][ T5620] ? security_bpf+0x7a/0xa0 [ 163.100454][ T5620] __sys_bpf+0x532/0x6f0 [ 163.104930][ T5620] ? bpf_link_show_fdinfo+0x380/0x380 [ 163.110479][ T5620] ? vtime_user_exit+0x2c8/0x3e0 [ 163.115747][ T5620] __x64_sys_bpf+0x78/0x90 [ 163.120450][ T5620] do_syscall_64+0x4c/0xa0 [ 163.125248][ T5620] ? clear_bhb_loop+0x30/0x80 [ 163.130175][ T5620] ? clear_bhb_loop+0x30/0x80 [ 163.135197][ T5620] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 163.141895][ T5620] RIP: 0033:0x7f38efb52799 [ 163.146718][ T5620] 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 [ 163.166811][ T5620] RSP: 002b:00007f38eddac028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 163.175278][ T5620] RAX: ffffffffffffffda RBX: 00007f38efdcbfa0 RCX: 00007f38efb52799 [ 163.183893][ T5620] RDX: 0000000000000078 RSI: 0000200000000440 RDI: 0000000000000005 [ 163.192557][ T5620] RBP: 00007f38eddac090 R08: 0000000000000000 R09: 0000000000000000 [ 163.201281][ T5620] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 163.209857][ T5620] R13: 00007f38efdcc038 R14: 00007f38efdcbfa0 R15: 00007fff6cebfa48 [ 163.218416][ T5620] [ 163.510211][ T5623] device syzkaller0 entered promiscuous mode [ 163.604985][ T5633] FAULT_INJECTION: forcing a failure. [ 163.604985][ T5633] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 163.661017][ T5633] CPU: 0 PID: 5633 Comm: syz.3.384 Not tainted syzkaller #0 [ 163.668525][ T5633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 163.673269][ T5631] netlink: 'syz.2.383': attribute type 10 has an invalid length. [ 163.679160][ T5633] Call Trace: [ 163.679177][ T5633] [ 163.693854][ T5633] dump_stack_lvl+0x188/0x250 [ 163.698950][ T5633] ? show_regs_print_info+0x20/0x20 [ 163.704324][ T5633] ? load_image+0x400/0x400 [ 163.708968][ T5633] ? __lock_acquire+0x7d10/0x7d10 [ 163.714150][ T5633] ? bpf_test_run+0x78e/0x800 [ 163.719038][ T5633] should_fail+0x38c/0x4c0 [ 163.723615][ T5633] _copy_to_user+0x2e/0x130 [ 163.728396][ T5633] bpf_test_finish+0x1e6/0x2f0 [ 163.734430][ T5633] ? convert_skb_to___skb+0x360/0x360 [ 163.740104][ T5633] ? __build_skb+0x1e2/0x2e0 [ 163.744964][ T5633] ? bpf_prog_test_run_skb+0x63c/0x1180 [ 163.750844][ T5633] ? convert_skb_to___skb+0x1ff/0x360 [ 163.756535][ T5633] bpf_prog_test_run_skb+0xb8f/0x1180 [ 163.762234][ T5633] ? cpu_online+0x60/0x60 [ 163.766618][ T5633] bpf_prog_test_run+0x31e/0x390 [ 163.771609][ T5633] __sys_bpf+0x5a5/0x6f0 [ 163.776090][ T5633] ? perf_trace_preemptirq_template+0x2aa/0x360 [ 163.782460][ T5633] ? bpf_link_show_fdinfo+0x380/0x380 [ 163.787992][ T5633] ? rcu_nmi_exit+0x6f/0xf0 [ 163.793587][ T5633] ? vtime_user_exit+0x2c8/0x3e0 [ 163.798613][ T5633] __x64_sys_bpf+0x78/0x90 [ 163.803325][ T5633] do_syscall_64+0x4c/0xa0 [ 163.808022][ T5633] ? clear_bhb_loop+0x30/0x80 [ 163.812887][ T5633] ? clear_bhb_loop+0x30/0x80 [ 163.817925][ T5633] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 163.824445][ T5633] RIP: 0033:0x7f38efb52799 [ 163.829169][ T5633] 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 [ 163.850658][ T5633] RSP: 002b:00007f38eddac028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 163.860162][ T5633] RAX: ffffffffffffffda RBX: 00007f38efdcbfa0 RCX: 00007f38efb52799 [ 163.868664][ T5633] RDX: 0000000000000050 RSI: 0000200000000140 RDI: 000000000000000a [ 163.878074][ T5633] RBP: 00007f38eddac090 R08: 0000000000000000 R09: 0000000000000000 [ 163.887106][ T5633] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 163.896668][ T5633] R13: 00007f38efdcc038 R14: 00007f38efdcbfa0 R15: 00007fff6cebfa48 [ 163.905010][ T5633] [ 164.185247][ T5645] netlink: 'syz.1.387': attribute type 10 has an invalid length. [ 164.278529][ T5645] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.286628][ T5645] bridge0: port 2(bridge_slave_1) entered forwarding state [ 164.296731][ T5645] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.304402][ T5645] bridge0: port 1(bridge_slave_0) entered forwarding state [ 164.550878][ T5645] team0: Port device bridge0 added [ 164.634996][ T5651] bridge0: port 1(bridge_slave_0) entered forwarding state [ 164.683493][ T3096] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 165.418532][ T5655] syz.4.391 (5655) used greatest stack depth: 16920 bytes left [ 166.233141][ T5691] netlink: 'syz.3.399': attribute type 10 has an invalid length. [ 166.366737][ T5692] syzkaller0: tun_chr_ioctl cmd 1074025677 [ 166.430760][ T5692] syzkaller0: linktype set to 825 [ 166.532935][ T5694] device syzkaller0 entered promiscuous mode [ 167.075198][ T5707] FAULT_INJECTION: forcing a failure. [ 167.075198][ T5707] name failslab, interval 1, probability 0, space 0, times 0 [ 167.298527][ T5707] CPU: 0 PID: 5707 Comm: syz.4.408 Not tainted syzkaller #0 [ 167.306282][ T5707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 167.316900][ T5707] Call Trace: [ 167.320962][ T5707] [ 167.324107][ T5707] dump_stack_lvl+0x188/0x250 [ 167.328832][ T5707] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 167.335431][ T5707] ? show_regs_print_info+0x20/0x20 [ 167.340838][ T5707] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 167.347652][ T5707] ? dump_stack+0x5/0x20 [ 167.352058][ T5707] should_fail+0x38c/0x4c0 [ 167.356700][ T5707] should_failslab+0x5/0x20 [ 167.361590][ T5707] slab_pre_alloc_hook+0x51/0xc0 [ 167.366684][ T5707] __kmalloc_node_track_caller+0x68/0x3a0 [ 167.372637][ T5707] ? netlink_sendmsg+0x654/0xbe0 [ 167.377971][ T5707] ? kmem_cache_alloc_node+0x162/0x2d0 [ 167.384170][ T5707] ? __alloc_skb+0xf4/0x750 [ 167.388885][ T5707] ? netlink_sendmsg+0x654/0xbe0 [ 167.394180][ T5707] __alloc_skb+0x22c/0x750 [ 167.399110][ T5707] netlink_sendmsg+0x654/0xbe0 [ 167.404311][ T5707] ? lockdep_hardirqs_on+0x94/0x140 [ 167.409876][ T5707] ? netlink_getsockopt+0x570/0x570 [ 167.415194][ T5707] ? netlink_getsockopt+0x570/0x570 [ 167.420794][ T5707] ? netlink_getsockopt+0x570/0x570 [ 167.426132][ T5707] ____sys_sendmsg+0x5b7/0x8f0 [ 167.431134][ T5707] ? __sys_sendmsg_sock+0x30/0x30 [ 167.436485][ T5707] ? ___sys_sendmsg+0x21b/0x2e0 [ 167.441703][ T5707] ___sys_sendmsg+0x236/0x2e0 [ 167.446621][ T5707] ? __sys_sendmsg+0x2a0/0x2a0 [ 167.451696][ T5707] ? rcu_nmi_exit+0x6f/0xf0 [ 167.456584][ T5707] ? __se_sys_sendmsg+0x51/0x290 [ 167.461574][ T5707] __se_sys_sendmsg+0x1af/0x290 [ 167.466727][ T5707] ? __x64_sys_sendmsg+0x80/0x80 [ 167.471874][ T5707] ? lockdep_hardirqs_on+0x94/0x140 [ 167.477337][ T5707] do_syscall_64+0x4c/0xa0 [ 167.481790][ T5707] ? clear_bhb_loop+0x30/0x80 [ 167.486691][ T5707] ? clear_bhb_loop+0x30/0x80 [ 167.491398][ T5707] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 167.497364][ T5707] RIP: 0033:0x7f99ee767799 [ 167.502065][ T5707] 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 [ 167.522882][ T5707] RSP: 002b:00007f99ec9c1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 167.531638][ T5707] RAX: ffffffffffffffda RBX: 00007f99ee9e0fa0 RCX: 00007f99ee767799 [ 167.540026][ T5707] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000005 [ 167.548527][ T5707] RBP: 00007f99ec9c1090 R08: 0000000000000000 R09: 0000000000000000 [ 167.556818][ T5707] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 167.565240][ T5707] R13: 00007f99ee9e1038 R14: 00007f99ee9e0fa0 R15: 00007ffcdcea0258 [ 167.573818][ T5707] [ 168.143964][ T5722] netlink: 14 bytes leftover after parsing attributes in process `syz.0.413'. [ 168.475205][ T5722] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 168.534287][ T5717] delete_channel: no stack [ 168.626408][ T5735] netlink: 'syz.3.417': attribute type 3 has an invalid length. [ 168.639346][ T5722] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 168.707617][ T5735] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.417'. [ 168.764846][ T5722] bond0 (unregistering): Released all slaves [ 169.024326][ T5737] device sit0 entered promiscuous mode [ 169.112557][ T5736] netlink: 'syz.1.416': attribute type 10 has an invalid length. [ 169.126650][ T5736] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.134411][ T5736] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.195708][ T5736] team0: Port device bridge0 removed [ 169.208355][ T5736] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.216151][ T5736] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.223928][ T5736] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.231092][ T5736] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.256896][ T5736] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 169.375077][ T5745] delete_channel: no stack [ 169.444420][ T5742] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 169.478221][ T5742] device syzkaller0 entered promiscuous mode [ 170.472907][ T5763] netlink: 10 bytes leftover after parsing attributes in process `syz.3.424'. [ 170.813929][ T5779] FAULT_INJECTION: forcing a failure. [ 170.813929][ T5779] name failslab, interval 1, probability 0, space 0, times 0 [ 170.851868][ T5779] CPU: 1 PID: 5779 Comm: syz.1.429 Not tainted syzkaller #0 [ 170.859854][ T5779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 170.870139][ T5779] Call Trace: [ 170.873813][ T5779] [ 170.877319][ T5779] dump_stack_lvl+0x188/0x250 [ 170.882213][ T5779] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 170.889050][ T5779] ? show_regs_print_info+0x20/0x20 [ 170.894975][ T5779] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 170.901843][ T5779] should_fail+0x38c/0x4c0 [ 170.906423][ T5779] should_failslab+0x5/0x20 [ 170.911196][ T5779] slab_pre_alloc_hook+0x51/0xc0 [ 170.916401][ T5779] __kmalloc_node+0x6e/0x3b0 [ 170.921143][ T5779] ? kvmalloc_node+0x84/0x130 [ 170.925893][ T5779] kvmalloc_node+0x84/0x130 [ 170.930540][ T5779] generic_map_update_batch+0x3a7/0x7d0 [ 170.936163][ T5779] ? rcu_read_unlock+0x90/0x90 [ 170.941073][ T5779] ? __fdget+0x18b/0x210 [ 170.945455][ T5779] ? rcu_read_unlock+0x90/0x90 [ 170.950531][ T5779] bpf_map_do_batch+0x466/0x600 [ 170.956124][ T5779] __sys_bpf+0x671/0x6f0 [ 170.960763][ T5779] ? bpf_link_show_fdinfo+0x380/0x380 [ 170.966538][ T5779] __x64_sys_bpf+0x78/0x90 [ 170.971199][ T5779] do_syscall_64+0x4c/0xa0 [ 170.975674][ T5779] ? clear_bhb_loop+0x30/0x80 [ 170.980567][ T5779] ? clear_bhb_loop+0x30/0x80 [ 170.985581][ T5779] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 170.991706][ T5779] RIP: 0033:0x7f5bc3eeb799 [ 170.996193][ T5779] 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 [ 171.017109][ T5779] RSP: 002b:00007f5bc2145028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 171.026019][ T5779] RAX: ffffffffffffffda RBX: 00007f5bc4164fa0 RCX: 00007f5bc3eeb799 [ 171.034125][ T5779] RDX: 0000000000000038 RSI: 0000200000000200 RDI: 000000000000001a [ 171.042240][ T5779] RBP: 00007f5bc2145090 R08: 0000000000000000 R09: 0000000000000000 [ 171.050992][ T5779] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 171.059102][ T5779] R13: 00007f5bc4165038 R14: 00007f5bc4164fa0 R15: 00007ffdc41b8818 [ 171.067590][ T5779] [ 171.583641][ T5777] netlink: 'syz.2.428': attribute type 3 has an invalid length. [ 171.635322][ T5777] netlink: 131260 bytes leftover after parsing attributes in process `syz.2.428'. [ 172.409424][ T5809] device syzkaller0 entered promiscuous mode [ 172.587544][ T5826] syzkaller0: tun_chr_ioctl cmd 1074025677 [ 172.604310][ T5826] syzkaller0: linktype set to 825 [ 173.115809][ T5839] netlink: 208188 bytes leftover after parsing attributes in process `syz.2.446'. [ 173.198025][ T5841] FAULT_INJECTION: forcing a failure. [ 173.198025][ T5841] name failslab, interval 1, probability 0, space 0, times 0 [ 173.211649][ T5841] CPU: 1 PID: 5841 Comm: syz.4.448 Not tainted syzkaller #0 [ 173.219233][ T5841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 173.229605][ T5841] Call Trace: [ 173.232936][ T5841] [ 173.235931][ T5841] dump_stack_lvl+0x188/0x250 [ 173.240670][ T5841] ? show_regs_print_info+0x20/0x20 [ 173.246303][ T5841] ? load_image+0x400/0x400 [ 173.250988][ T5841] should_fail+0x38c/0x4c0 [ 173.255657][ T5841] should_failslab+0x5/0x20 [ 173.257147][ T5839] netlink: 'syz.2.446': attribute type 1 has an invalid length. [ 173.260385][ T5841] slab_pre_alloc_hook+0x51/0xc0 [ 173.260448][ T5841] __kmalloc_node_track_caller+0x68/0x3a0 [ 173.279436][ T5841] ? __napi_alloc_skb+0x151/0x2d0 [ 173.284615][ T5841] ? __napi_alloc_skb+0x151/0x2d0 [ 173.290023][ T5841] __alloc_skb+0x22c/0x750 [ 173.295043][ T5841] __napi_alloc_skb+0x151/0x2d0 [ 173.300508][ T5841] napi_get_frags+0x68/0x140 [ 173.305440][ T5841] tun_get_user+0x9af/0x3a70 [ 173.310517][ T5841] ? perf_trace_lock+0x301/0x390 [ 173.316673][ T5841] ? tun_ring_recv+0xc40/0xc40 [ 173.321904][ T5841] ? rcu_lock_release+0x5/0x20 [ 173.327116][ T5841] ? __lock_acquire+0x7d10/0x7d10 [ 173.329361][ T5839] netlink: 'syz.2.446': attribute type 2 has an invalid length. [ 173.341856][ T5841] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 173.341925][ T5841] tun_chr_write_iter+0x112/0x1e0 [ 173.353296][ T5841] vfs_write+0x745/0xd60 [ 173.358036][ T5841] ? file_end_write+0x250/0x250 [ 173.363170][ T5841] ? __fget_files+0x40f/0x480 [ 173.368097][ T5841] ? __fdget_pos+0x1e2/0x370 [ 173.373091][ T5841] ? ksys_write+0x71/0x260 [ 173.377585][ T5841] ksys_write+0x152/0x260 [ 173.382151][ T5841] ? __ia32_sys_read+0x80/0x80 [ 173.387111][ T5841] ? lockdep_hardirqs_on+0x94/0x140 [ 173.392786][ T5841] do_syscall_64+0x4c/0xa0 [ 173.397357][ T5841] ? clear_bhb_loop+0x30/0x80 [ 173.402784][ T5841] ? clear_bhb_loop+0x30/0x80 [ 173.407806][ T5841] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 173.413860][ T5841] RIP: 0033:0x7f99ee767799 [ 173.418422][ T5841] 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 [ 173.438463][ T5841] RSP: 002b:00007f99ec9c1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 173.447221][ T5841] RAX: ffffffffffffffda RBX: 00007f99ee9e0fa0 RCX: 00007f99ee767799 [ 173.456078][ T5841] RDX: 0000000000000016 RSI: 0000200000000000 RDI: 0000000000000003 [ 173.464500][ T5841] RBP: 00007f99ec9c1090 R08: 0000000000000000 R09: 0000000000000000 [ 173.472957][ T5841] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 173.481737][ T5841] R13: 00007f99ee9e1038 R14: 00007f99ee9e0fa0 R15: 00007ffcdcea0258 [ 173.483604][ T5839] netlink: 96 bytes leftover after parsing attributes in process `syz.2.446'. [ 173.490473][ T5841] [ 173.721862][ T5850] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.449'. [ 173.932523][ T5856] netlink: 'syz.2.452': attribute type 11 has an invalid length. [ 173.990360][ T5860] netlink: 'syz.2.452': attribute type 1 has an invalid length. [ 174.053514][ T5860] netlink: 35347 bytes leftover after parsing attributes in process `syz.2.452'. [ 175.258657][ T5874] device syzkaller0 entered promiscuous mode [ 175.748024][ T5894] syzkaller0: tun_chr_ioctl cmd 1074025677 [ 175.763021][ T5894] syzkaller0: linktype set to 825 [ 176.516999][ T5919] netlink: 'syz.4.467': attribute type 21 has an invalid length. [ 176.542221][ T5919] netlink: 164 bytes leftover after parsing attributes in process `syz.4.467'. [ 177.214665][ T5931] device syzkaller0 entered promiscuous mode [ 177.272932][ T5930] netlink: 'syz.4.471': attribute type 10 has an invalid length. [ 177.354361][ T5930] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.362863][ T5930] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.689455][ T5943] netlink: 'syz.4.477': attribute type 10 has an invalid length. [ 177.710205][ T5943] netlink: 40 bytes leftover after parsing attributes in process `syz.4.477'. [ 177.771918][ T5943] batman_adv: batadv0: Adding interface: veth0_vlan [ 177.797767][ T5943] batman_adv: batadv0: The MTU of interface veth0_vlan 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. [ 177.828455][ T5943] batman_adv: batadv0: Interface activated: veth0_vlan [ 177.921966][ T5941] netlink: 'syz.0.476': attribute type 10 has an invalid length. [ 177.951857][ T5946] device sit0 left promiscuous mode [ 178.209396][ T5960] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 178.217520][ T5960] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 178.602477][ T5949] device sit0 entered promiscuous mode [ 179.730684][ T5960] netlink: 'syz.4.481': attribute type 15 has an invalid length. [ 179.741606][ T5960] netlink: 'syz.4.481': attribute type 5 has an invalid length. [ 179.759358][ T5960] netlink: 144 bytes leftover after parsing attributes in process `syz.4.481'. [ 179.892585][ T5986] device syzkaller0 entered promiscuous mode [ 181.181546][ T6011] device syzkaller0 entered promiscuous mode [ 181.217843][ T5990] delete_channel: no stack [ 181.407956][ T6017] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.493'. [ 181.480712][ T6022] netlink: 'syz.4.496': attribute type 10 has an invalid length. [ 181.729564][ T6022] bond0: (slave bridge0): Releasing backup interface [ 181.979215][ T6022] bridge0: port 2(bridge_slave_1) entered blocking state [ 181.988617][ T6022] bridge0: port 2(bridge_slave_1) entered forwarding state [ 182.002594][ T6022] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.010814][ T6022] bridge0: port 1(bridge_slave_0) entered forwarding state [ 182.044939][ T6022] team0: Port device bridge0 added [ 182.063947][ T6017] debugfs: Directory '!!ô' with parent 'ieee80211' already present! [ 182.155254][ T6031] device sit0 entered promiscuous mode [ 182.383424][ T6028] netlink: 10 bytes leftover after parsing attributes in process `syz.2.495'. [ 182.417234][ T6032] netlink: 132 bytes leftover after parsing attributes in process `syz.2.495'. [ 182.448208][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 182.865377][ T6052] device syzkaller0 entered promiscuous mode [ 182.885802][ T6048] netlink: 'syz.0.502': attribute type 10 has an invalid length. [ 182.920275][ T6048] netlink: 40 bytes leftover after parsing attributes in process `syz.0.502'. [ 183.043351][ T6048] batman_adv: batadv0: Adding interface: veth0_vlan [ 183.123289][ T6048] batman_adv: batadv0: The MTU of interface veth0_vlan 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. [ 183.214163][ T6048] batman_adv: batadv0: Interface activated: veth0_vlan [ 183.594329][ T6066] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.505'. [ 183.710709][ T6066] bridge_slave_1: default FDB implementation only supports local addresses [ 183.899671][ T6061] delete_channel: no stack [ 184.026737][ T6075] FAULT_INJECTION: forcing a failure. [ 184.026737][ T6075] name failslab, interval 1, probability 0, space 0, times 0 [ 184.133194][ T6075] CPU: 1 PID: 6075 Comm: syz.4.511 Not tainted syzkaller #0 [ 184.140764][ T6075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 184.152218][ T6075] Call Trace: [ 184.155860][ T6075] [ 184.159141][ T6075] dump_stack_lvl+0x188/0x250 [ 184.164343][ T6075] ? show_regs_print_info+0x20/0x20 [ 184.169726][ T6075] ? load_image+0x400/0x400 [ 184.175213][ T6075] ? __might_sleep+0xf0/0xf0 [ 184.180162][ T6075] ? __lock_acquire+0x7d10/0x7d10 [ 184.185508][ T6075] should_fail+0x38c/0x4c0 [ 184.190172][ T6075] should_failslab+0x5/0x20 [ 184.194913][ T6075] slab_pre_alloc_hook+0x51/0xc0 [ 184.200362][ T6075] kmem_cache_alloc_trace+0x47/0x2a0 [ 184.206011][ T6075] ? rxrpc_alloc_call+0x2ae/0xbf0 [ 184.211524][ T6075] rxrpc_alloc_call+0x2ae/0xbf0 [ 184.216682][ T6075] rxrpc_new_client_call+0xf3/0xd30 [ 184.222620][ T6075] ? rxrpc_do_sendmsg+0xaa7/0x10a0 [ 184.228709][ T6075] ? do_raw_read_unlock+0x39/0x70 [ 184.234508][ T6075] rxrpc_do_sendmsg+0xaa7/0x10a0 [ 184.239923][ T6075] ? rxrpc_process_local_events+0x930/0x930 [ 184.246082][ T6075] ? rcu_lock_release+0x20/0x20 [ 184.251378][ T6075] ? rxrpc_sendmsg+0x467/0x890 [ 184.256818][ T6075] ? rxrpc_getsockopt+0x150/0x150 [ 184.262276][ T6075] ____sys_sendmsg+0x5b7/0x8f0 [ 184.267497][ T6075] ? __sys_sendmsg_sock+0x30/0x30 [ 184.273079][ T6075] ? import_iovec+0x6f/0xa0 [ 184.277923][ T6075] ___sys_sendmsg+0x236/0x2e0 [ 184.283228][ T6075] ? __sys_sendmsg+0x2a0/0x2a0 [ 184.288587][ T6075] ? vfs_write+0x8b2/0xd60 [ 184.293405][ T6075] __se_sys_sendmsg+0x1af/0x290 [ 184.298852][ T6075] ? __x64_sys_sendmsg+0x80/0x80 [ 184.304190][ T6075] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 184.310426][ T6075] ? lockdep_hardirqs_on+0x94/0x140 [ 184.315773][ T6075] do_syscall_64+0x4c/0xa0 [ 184.320790][ T6075] ? clear_bhb_loop+0x30/0x80 [ 184.325775][ T6075] ? clear_bhb_loop+0x30/0x80 [ 184.330686][ T6075] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 184.337473][ T6075] RIP: 0033:0x7f99ee767799 [ 184.342123][ T6075] 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 [ 184.363133][ T6075] RSP: 002b:00007f99ec9c1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 184.371625][ T6075] RAX: ffffffffffffffda RBX: 00007f99ee9e0fa0 RCX: 00007f99ee767799 [ 184.380471][ T6075] RDX: 0000000000008000 RSI: 0000200000000240 RDI: 0000000000000003 [ 184.389623][ T6075] RBP: 00007f99ec9c1090 R08: 0000000000000000 R09: 0000000000000000 [ 184.397834][ T6075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 184.407114][ T6075] R13: 00007f99ee9e1038 R14: 00007f99ee9e0fa0 R15: 00007ffcdcea0258 [ 184.416936][ T6075] [ 184.420879][ T6077] device syzkaller0 entered promiscuous mode [ 185.037098][ T6097] FAULT_INJECTION: forcing a failure. [ 185.037098][ T6097] name failslab, interval 1, probability 0, space 0, times 0 [ 185.081804][ T6097] CPU: 0 PID: 6097 Comm: syz.0.517 Not tainted syzkaller #0 [ 185.089539][ T6097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 185.100363][ T6097] Call Trace: [ 185.104091][ T6097] [ 185.107155][ T6097] dump_stack_lvl+0x188/0x250 [ 185.112257][ T6097] ? show_regs_print_info+0x20/0x20 [ 185.117845][ T6097] ? load_image+0x400/0x400 [ 185.122581][ T6097] ? __might_sleep+0xf0/0xf0 [ 185.127511][ T6097] ? __lock_acquire+0x7d10/0x7d10 [ 185.132974][ T6097] should_fail+0x38c/0x4c0 [ 185.138048][ T6097] should_failslab+0x5/0x20 [ 185.143278][ T6097] slab_pre_alloc_hook+0x51/0xc0 [ 185.149430][ T6097] kmem_cache_alloc_trace+0x47/0x2a0 [ 185.155295][ T6097] ? htab_map_alloc+0x96/0x15a0 [ 185.161593][ T6097] htab_map_alloc+0x96/0x15a0 [ 185.166909][ T6097] ? fput_many+0x155/0x1a0 [ 185.173203][ T6097] ? bpf_map_meta_alloc+0x144/0x7f0 [ 185.180034][ T6097] htab_of_map_alloc+0x51/0xc0 [ 185.185789][ T6097] map_create+0x485/0x2350 [ 185.190887][ T6097] __sys_bpf+0x30a/0x6f0 [ 185.195358][ T6097] ? bpf_link_show_fdinfo+0x380/0x380 [ 185.201620][ T6097] ? vtime_user_exit+0x2c8/0x3e0 [ 185.206967][ T6097] __x64_sys_bpf+0x78/0x90 [ 185.212176][ T6097] do_syscall_64+0x4c/0xa0 [ 185.216926][ T6097] ? clear_bhb_loop+0x30/0x80 [ 185.221663][ T6097] ? clear_bhb_loop+0x30/0x80 [ 185.226486][ T6097] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 185.232983][ T6097] RIP: 0033:0x7f3de6379799 [ 185.237544][ T6097] 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 [ 185.258411][ T6097] RSP: 002b:00007f3de45d3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 185.267380][ T6097] RAX: ffffffffffffffda RBX: 00007f3de65f2fa0 RCX: 00007f3de6379799 [ 185.275905][ T6097] RDX: 0000000000000048 RSI: 00002000000008c0 RDI: 0000000000000000 [ 185.284410][ T6097] RBP: 00007f3de45d3090 R08: 0000000000000000 R09: 0000000000000000 [ 185.293138][ T6097] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 185.301580][ T6097] R13: 00007f3de65f3038 R14: 00007f3de65f2fa0 R15: 00007ffc511ee5a8 [ 185.310139][ T6097] [ 185.690489][ T6111] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.531'. [ 185.755794][ T6109] netlink: 'syz.1.521': attribute type 10 has an invalid length. [ 185.778880][ T6109] bridge0: port 2(bridge_slave_1) entered disabled state [ 185.787636][ T6109] bridge0: port 1(bridge_slave_0) entered disabled state [ 185.978430][ T6109] bond0: (slave bridge0): Releasing backup interface [ 186.019341][ T6109] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.027786][ T6109] bridge0: port 2(bridge_slave_1) entered forwarding state [ 186.036054][ T6109] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.044218][ T6109] bridge0: port 1(bridge_slave_0) entered forwarding state [ 186.094280][ T6109] team0: Port device bridge0 added [ 186.104935][ T6114] netlink: 'syz.2.523': attribute type 11 has an invalid length. [ 186.130810][ T6114] netlink: 140 bytes leftover after parsing attributes in process `syz.2.523'. [ 186.144635][ T6119] netlink: 'syz.3.524': attribute type 40 has an invalid length. [ 186.341084][ T6125] device syzkaller0 entered promiscuous mode [ 186.749925][ T6137] device syzkaller0 entered promiscuous mode [ 186.796709][ T6139] netlink: 10 bytes leftover after parsing attributes in process `syz.2.527'. [ 187.684897][ T6165] netlink: 'syz.0.537': attribute type 39 has an invalid length. [ 187.849893][ T6171] netlink: 'syz.0.537': attribute type 10 has an invalid length. [ 187.882871][ T6171] netlink: 55 bytes leftover after parsing attributes in process `syz.0.537'. [ 188.087120][ T6182] netlink: 1057 bytes leftover after parsing attributes in process `syz.4.543'. [ 188.299252][ T6183] netlink: 'syz.1.541': attribute type 10 has an invalid length. [ 188.413455][ T6183] bridge0: port 2(bridge_slave_1) entered disabled state [ 188.421934][ T6183] bridge0: port 1(bridge_slave_0) entered disabled state [ 188.577352][ T6183] team0: Port device bridge0 removed [ 188.610900][ T6183] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.618184][ T6183] bridge0: port 2(bridge_slave_1) entered forwarding state [ 188.626535][ T6183] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.633872][ T6183] bridge0: port 1(bridge_slave_0) entered forwarding state [ 188.648360][ T6183] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 188.684782][ T6181] netlink: 'syz.3.542': attribute type 10 has an invalid length. [ 188.699912][ T6195] tap0: tun_chr_ioctl cmd 1074025677 [ 188.705720][ T6195] tap0: linktype set to 773 [ 189.474779][ T6218] netlink: 'syz.4.552': attribute type 3 has an invalid length. [ 189.783048][ T6218] netlink: 132 bytes leftover after parsing attributes in process `syz.4.552'. [ 190.679671][ T6232] device syzkaller0 entered promiscuous mode [ 190.784033][ T6236] netlink: 'syz.1.560': attribute type 9 has an invalid length. [ 190.815106][ T6236] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.560'. [ 191.237589][ T6249] netlink: 'syz.2.562': attribute type 10 has an invalid length. [ 191.766649][ T5961] Bluetooth: hci4: command 0x0406 tx timeout [ 191.791369][ T4175] Bluetooth: hci2: command 0x0406 tx timeout [ 191.803123][ T4175] Bluetooth: hci1: command 0x0406 tx timeout [ 191.843342][ T4175] Bluetooth: hci0: command 0x0406 tx timeout [ 191.857042][ T4175] Bluetooth: hci3: command 0x0406 tx timeout [ 192.761787][ T6286] device syzkaller0 entered promiscuous mode [ 192.850906][ T6287] netlink: 10 bytes leftover after parsing attributes in process `syz.0.575'. [ 193.048179][ T6300] FAULT_INJECTION: forcing a failure. [ 193.048179][ T6300] name failslab, interval 1, probability 0, space 0, times 0 [ 193.109739][ T6300] CPU: 1 PID: 6300 Comm: syz.1.579 Not tainted syzkaller #0 [ 193.117510][ T6300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 193.128435][ T6300] Call Trace: [ 193.131991][ T6300] [ 193.135019][ T6300] dump_stack_lvl+0x188/0x250 [ 193.140037][ T6300] ? show_regs_print_info+0x20/0x20 [ 193.145625][ T6300] ? load_image+0x400/0x400 [ 193.150324][ T6300] ? __lock_acquire+0x7d10/0x7d10 [ 193.156190][ T6300] should_fail+0x38c/0x4c0 [ 193.161116][ T6300] should_failslab+0x5/0x20 [ 193.166343][ T6300] slab_pre_alloc_hook+0x51/0xc0 [ 193.171440][ T6300] kmem_cache_alloc_node_trace+0x4a/0x300 [ 193.177388][ T6300] ? __get_vm_area_node+0x119/0x2d0 [ 193.182832][ T6300] __get_vm_area_node+0x119/0x2d0 [ 193.188163][ T6300] __vmalloc_node_range+0xef/0x8b0 [ 193.193593][ T6300] ? copy_process+0x5f0/0x3e20 [ 193.198495][ T6300] ? rcu_is_watching+0x11/0xa0 [ 193.203535][ T6300] ? kmem_cache_alloc_node+0x162/0x2d0 [ 193.209028][ T6300] dup_task_struct+0x3f5/0xb30 [ 193.213917][ T6300] ? copy_process+0x5f0/0x3e20 [ 193.218994][ T6300] copy_process+0x5f0/0x3e20 [ 193.223862][ T6300] ? __pidfd_prepare+0x140/0x140 [ 193.228928][ T6300] ? perf_trace_lock_acquire+0xed/0x3e0 [ 193.234709][ T6300] kernel_clone+0x23f/0x990 [ 193.239287][ T6300] ? __lock_acquire+0x7d10/0x7d10 [ 193.244429][ T6300] ? vfs_write+0x8b2/0xd60 [ 193.248966][ T6300] ? create_io_thread+0x180/0x180 [ 193.254426][ T6300] __x64_sys_clone+0x19a/0x210 [ 193.259249][ T6300] ? __ia32_sys_vfork+0x130/0x130 [ 193.264372][ T6300] ? lockdep_hardirqs_on+0x94/0x140 [ 193.269717][ T6300] do_syscall_64+0x4c/0xa0 [ 193.274469][ T6300] ? clear_bhb_loop+0x30/0x80 [ 193.279278][ T6300] ? clear_bhb_loop+0x30/0x80 [ 193.284268][ T6300] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 193.290641][ T6300] RIP: 0033:0x7f5bc3eeb799 [ 193.295707][ T6300] 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 [ 193.315644][ T6300] RSP: 002b:00007f5bc2102fd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 193.324274][ T6300] RAX: ffffffffffffffda RBX: 00007f5bc4165180 RCX: 00007f5bc3eeb799 [ 193.332383][ T6300] RDX: 0000000000000000 RSI: 0000000000009000 RDI: 0000000004021400 [ 193.340974][ T6300] RBP: 00007f5bc2103090 R08: 0000000000000000 R09: 0000000000000000 [ 193.349345][ T6300] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 193.358203][ T6300] R13: 00007f5bc4165218 R14: 00007f5bc4165180 R15: 00007ffdc41b8818 [ 193.366730][ T6300] [ 193.507717][ T6300] warn_alloc: 1 callbacks suppressed [ 193.507734][ T6300] syz.1.579: vmalloc error: size 32768, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz1,mems_allowed=0-1 [ 193.532262][ T6300] CPU: 0 PID: 6300 Comm: syz.1.579 Not tainted syzkaller #0 [ 193.540162][ T6300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 193.551221][ T6300] Call Trace: [ 193.554900][ T6300] [ 193.557889][ T6300] dump_stack_lvl+0x188/0x250 [ 193.562991][ T6300] ? rcu_lock_release+0x5/0x20 [ 193.568017][ T6300] ? show_regs_print_info+0x20/0x20 [ 193.573572][ T6300] ? load_image+0x400/0x400 [ 193.578935][ T6300] warn_alloc+0x243/0x320 [ 193.583500][ T6300] ? zone_watermark_ok_safe+0x240/0x240 [ 193.589389][ T6300] ? rcu_is_watching+0x11/0xa0 [ 193.594675][ T6300] ? __get_vm_area_node+0x119/0x2d0 [ 193.600199][ T6300] ? __get_vm_area_node+0x2b5/0x2d0 [ 193.605967][ T6300] __vmalloc_node_range+0x2b1/0x8b0 [ 193.611844][ T6300] ? rcu_is_watching+0x11/0xa0 [ 193.617217][ T6300] ? kmem_cache_alloc_node+0x162/0x2d0 [ 193.624411][ T6300] dup_task_struct+0x3f5/0xb30 [ 193.630937][ T6300] ? copy_process+0x5f0/0x3e20 [ 193.636535][ T6300] copy_process+0x5f0/0x3e20 [ 193.641309][ T6300] ? __pidfd_prepare+0x140/0x140 [ 193.646662][ T6300] ? perf_trace_lock_acquire+0xed/0x3e0 [ 193.652756][ T6300] kernel_clone+0x23f/0x990 [ 193.657506][ T6300] ? __lock_acquire+0x7d10/0x7d10 [ 193.662665][ T6300] ? vfs_write+0x8b2/0xd60 [ 193.667556][ T6300] ? create_io_thread+0x180/0x180 [ 193.672991][ T6300] __x64_sys_clone+0x19a/0x210 [ 193.678004][ T6300] ? __ia32_sys_vfork+0x130/0x130 [ 193.683191][ T6300] ? lockdep_hardirqs_on+0x94/0x140 [ 193.688621][ T6300] do_syscall_64+0x4c/0xa0 [ 193.693292][ T6300] ? clear_bhb_loop+0x30/0x80 [ 193.698212][ T6300] ? clear_bhb_loop+0x30/0x80 [ 193.702937][ T6300] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 193.709436][ T6300] RIP: 0033:0x7f5bc3eeb799 [ 193.714102][ T6300] 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 [ 193.734688][ T6300] RSP: 002b:00007f5bc2102fd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 193.743508][ T6300] RAX: ffffffffffffffda RBX: 00007f5bc4165180 RCX: 00007f5bc3eeb799 [ 193.751647][ T6300] RDX: 0000000000000000 RSI: 0000000000009000 RDI: 0000000004021400 [ 193.759952][ T6300] RBP: 00007f5bc2103090 R08: 0000000000000000 R09: 0000000000000000 [ 193.768524][ T6300] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 193.776888][ T6300] R13: 00007f5bc4165218 R14: 00007f5bc4165180 R15: 00007ffdc41b8818 [ 193.785292][ T6300] [ 193.887559][ T6300] Mem-Info: [ 193.891270][ T6300] active_anon:263 inactive_anon:5908 isolated_anon:0 [ 193.891270][ T6300] active_file:17430 inactive_file:38923 isolated_file:0 [ 193.891270][ T6300] unevictable:768 dirty:123 writeback:0 [ 193.891270][ T6300] slab_reclaimable:20347 slab_unreclaimable:98923 [ 193.891270][ T6300] mapped:29527 shmem:1630 pagetables:697 bounce:0 [ 193.891270][ T6300] kernel_misc_reclaimable:0 [ 193.891270][ T6300] free:1372528 free_pcp:10780 free_cma:0 [ 193.940733][ T6300] Node 0 active_anon:1032kB inactive_anon:23012kB active_file:69516kB inactive_file:155692kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:118108kB dirty:492kB writeback:0kB shmem:4444kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10776kB pagetables:2688kB all_unreclaimable? no [ 194.081348][ T6313] netlink: 'syz.3.584': attribute type 2 has an invalid length. [ 194.091585][ T6313] netlink: 'syz.3.584': attribute type 3 has an invalid length. [ 194.111104][ T6313] netlink: 11834 bytes leftover after parsing attributes in process `syz.3.584'. [ 194.121934][ T6300] Node 1 active_anon:20kB inactive_anon:520kB 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 [ 194.175530][ T6314] netlink: 'syz.3.584': attribute type 2 has an invalid length. [ 194.186039][ T6314] netlink: 'syz.3.584': attribute type 3 has an invalid length. [ 194.195907][ T6314] netlink: 'syz.3.584': attribute type 4 has an invalid length. [ 194.210595][ T6314] netlink: 'syz.3.584': attribute type 5 has an invalid length. [ 194.234750][ T6314] netlink: 'syz.3.584': attribute type 6 has an invalid length. [ 194.251827][ T6314] netlink: 'syz.3.584': attribute type 7 has an invalid length. [ 194.266069][ T6300] 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 [ 194.312454][ T6314] netlink: 11834 bytes leftover after parsing attributes in process `syz.3.584'. [ 194.348600][ T6300] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 194.375562][ T6300] Node 0 DMA32 free:1552756kB min:34784kB low:43480kB high:52176kB reserved_highatomic:0KB active_anon:1032kB inactive_anon:22912kB active_file:69516kB inactive_file:155692kB unevictable:1536kB writepending:492kB present:3129332kB managed:2606552kB mlocked:0kB bounce:0kB free_pcp:41300kB local_pcp:21020kB free_cma:0kB [ 194.509147][ T6300] lowmem_reserve[]: 0 0 0 0 0 [ 194.520290][ T6300] Node 0 Normal free:0kB 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:0kB local_pcp:0kB free_cma:0kB [ 194.560544][ T6300] lowmem_reserve[]: 0 0 0 0 0 [ 194.571434][ T6300] Node 1 Normal free:3921996kB min:55108kB low:68884kB high:82660kB reserved_highatomic:0KB active_anon:20kB inactive_anon:520kB active_file:204kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:1848kB local_pcp:0kB free_cma:0kB [ 194.602756][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.609475][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.632277][ T6300] lowmem_reserve[]: 0 0 0 0 0 [ 194.642512][ T6300] 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 [ 194.667775][ T6300] Node 0 DMA32: 1435*4kB (UM) 961*8kB (UM) 412*16kB (UM) 1036*32kB (UME) 716*64kB (UME) 356*128kB (UME) 172*256kB (UM) 56*512kB (UME) 20*1024kB (UM) 6*2048kB (UM) 318*4096kB (M) = 1552564kB [ 194.695920][ T6300] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 194.713099][ T6300] Node 1 Normal: 177*4kB (UME) 43*8kB (UME) 29*16kB (UME) 193*32kB (UME) 75*64kB (UME) 23*128kB (UE) 10*256kB (UM) 1*512kB (U) 0*1024kB 2*2048kB (ME) 952*4096kB (M) = 3921996kB [ 194.737293][ T6300] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 194.747769][ T6300] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 194.758252][ T6300] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 194.768650][ T6300] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 194.780605][ T6300] 57983 total pagecache pages [ 194.785849][ T6300] 0 pages in swap cache [ 194.790215][ T6300] Swap cache stats: add 0, delete 0, find 0/0 [ 194.811382][ T6300] Free swap = 124996kB [ 194.822884][ T6300] Total swap = 124996kB [ 194.845504][ T6300] 2097051 pages RAM [ 194.856447][ T6300] 0 pages HighMem/MovableOnly [ 194.880717][ T6300] 411490 pages reserved [ 194.893177][ T6300] 0 pages cma reserved [ 195.093549][ T6338] netlink: set zone limit has 8 unknown bytes [ 195.710284][ T6361] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.605'. [ 196.174917][ T6390] FAULT_INJECTION: forcing a failure. [ 196.174917][ T6390] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 196.232962][ T6390] CPU: 1 PID: 6390 Comm: syz.0.612 Not tainted syzkaller #0 [ 196.240818][ T6390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 196.251227][ T6390] Call Trace: [ 196.255003][ T6390] [ 196.258062][ T6390] dump_stack_lvl+0x188/0x250 [ 196.262971][ T6390] ? show_regs_print_info+0x20/0x20 [ 196.268262][ T6390] ? load_image+0x400/0x400 [ 196.272908][ T6390] ? __lock_acquire+0x7d10/0x7d10 [ 196.278296][ T6390] ? vfs_write+0x8b2/0xd60 [ 196.283090][ T6390] should_fail+0x38c/0x4c0 [ 196.288006][ T6390] _copy_from_user+0x2e/0x170 [ 196.293032][ T6390] __sys_bpf+0x26d/0x6f0 [ 196.297894][ T6390] ? bpf_link_show_fdinfo+0x380/0x380 [ 196.303669][ T6390] ? rcu_nmi_exit+0x6f/0xf0 [ 196.308541][ T6390] ? vtime_user_exit+0x2c8/0x3e0 [ 196.313909][ T6390] __x64_sys_bpf+0x78/0x90 [ 196.318662][ T6390] do_syscall_64+0x4c/0xa0 [ 196.323428][ T6390] ? clear_bhb_loop+0x30/0x80 [ 196.328817][ T6390] ? clear_bhb_loop+0x30/0x80 [ 196.333884][ T6390] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 196.340060][ T6390] RIP: 0033:0x7f3de6379799 [ 196.344544][ T6390] 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 [ 196.366789][ T6390] RSP: 002b:00007f3de45d3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 196.375668][ T6390] RAX: ffffffffffffffda RBX: 00007f3de65f2fa0 RCX: 00007f3de6379799 [ 196.384082][ T6390] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 196.392913][ T6390] RBP: 00007f3de45d3090 R08: 0000000000000000 R09: 0000000000000000 [ 196.401991][ T6390] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 196.411751][ T6390] R13: 00007f3de65f3038 R14: 00007f3de65f2fa0 R15: 00007ffc511ee5a8 [ 196.420373][ T6390] [ 196.427757][ T6380] device syzkaller0 entered promiscuous mode [ 197.129322][ T6412] validate_nla: 3 callbacks suppressed [ 197.129359][ T6412] netlink: 'syz.0.621': attribute type 9 has an invalid length. [ 197.150042][ T6412] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.621'. [ 198.723807][ T6436] device veth1_macvtap left promiscuous mode [ 198.743104][ T6436] device macsec0 entered promiscuous mode [ 198.802572][ T6431] netlink: 10 bytes leftover after parsing attributes in process `syz.3.624'. [ 198.861154][ T6433] netlink: 132 bytes leftover after parsing attributes in process `syz.3.624'. [ 198.899945][ T6439] netlink: 'syz.1.626': attribute type 10 has an invalid length. [ 198.932921][ T6439] netlink: 40 bytes leftover after parsing attributes in process `syz.1.626'. [ 198.950699][ T6439] team0: Device lo is loopback device. Loopback devices can't be added as a team port [ 199.031480][ T6439] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 199.187317][ T6435] netlink: 10 bytes leftover after parsing attributes in process `syz.0.625'. [ 199.230299][ T6441] netlink: 132 bytes leftover after parsing attributes in process `syz.0.625'. [ 199.559533][ T6461] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.635'. [ 199.579844][ T6458] device syzkaller0 entered promiscuous mode [ 202.009654][ T6461] debugfs: Directory '!!ô' with parent 'ieee80211' already present! [ 202.789473][ T6487] netlink: 10 bytes leftover after parsing attributes in process `syz.1.643'. [ 203.087253][ T6489] FAULT_INJECTION: forcing a failure. [ 203.087253][ T6489] name failslab, interval 1, probability 0, space 0, times 0 [ 203.133045][ T6489] CPU: 1 PID: 6489 Comm: syz.3.646 Not tainted syzkaller #0 [ 203.140815][ T6489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 203.152070][ T6489] Call Trace: [ 203.155665][ T6489] [ 203.158724][ T6489] dump_stack_lvl+0x188/0x250 [ 203.163990][ T6489] ? show_regs_print_info+0x20/0x20 [ 203.169267][ T6489] ? load_image+0x400/0x400 [ 203.174034][ T6489] ? __might_sleep+0xf0/0xf0 [ 203.179131][ T6489] ? __lock_acquire+0x7d10/0x7d10 [ 203.184245][ T6489] should_fail+0x38c/0x4c0 [ 203.189098][ T6489] should_failslab+0x5/0x20 [ 203.194304][ T6489] slab_pre_alloc_hook+0x51/0xc0 [ 203.201657][ T6489] __kmalloc+0x6b/0x330 [ 203.206434][ T6489] ? tomoyo_realpath_from_path+0x118/0x610 [ 203.212873][ T6489] tomoyo_realpath_from_path+0x118/0x610 [ 203.218734][ T6489] tomoyo_path_number_perm+0x242/0x660 [ 203.224443][ T6489] ? kfree+0xef/0x2a0 [ 203.228767][ T6489] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 203.234347][ T6489] ? slab_free_freelist_hook+0xea/0x170 [ 203.240045][ T6489] ? user_path_create+0x11d/0x190 [ 203.245203][ T6489] ? bpf_obj_pin_user+0x135/0x300 [ 203.250514][ T6489] ? __sys_bpf+0x56e/0x6f0 [ 203.255366][ T6489] ? __x64_sys_bpf+0x78/0x90 [ 203.260298][ T6489] ? do_syscall_64+0x4c/0xa0 [ 203.265136][ T6489] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 203.271386][ T6489] ? kasan_quarantine_put+0xd4/0x220 [ 203.276978][ T6489] ? lockdep_hardirqs_on+0x94/0x140 [ 203.282346][ T6489] tomoyo_path_mknod+0x147/0x190 [ 203.287729][ T6489] ? slab_free_freelist_hook+0xea/0x170 [ 203.293424][ T6489] ? tomoyo_path_symlink+0xf0/0xf0 [ 203.299045][ T6489] security_path_mknod+0xec/0x140 [ 203.304388][ T6489] bpf_obj_pin_user+0x173/0x300 [ 203.309898][ T6489] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 203.316376][ T6489] ? bpf_patch_insn_data+0xe60/0xe60 [ 203.322219][ T6489] __sys_bpf+0x56e/0x6f0 [ 203.326858][ T6489] ? bpf_link_show_fdinfo+0x380/0x380 [ 203.332451][ T6489] __x64_sys_bpf+0x78/0x90 [ 203.337012][ T6489] do_syscall_64+0x4c/0xa0 [ 203.341632][ T6489] ? clear_bhb_loop+0x30/0x80 [ 203.346438][ T6489] ? clear_bhb_loop+0x30/0x80 [ 203.351232][ T6489] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 203.357499][ T6489] RIP: 0033:0x7f38efb52799 [ 203.361947][ T6489] 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 [ 203.382317][ T6489] RSP: 002b:00007f38eddac028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 203.391666][ T6489] RAX: ffffffffffffffda RBX: 00007f38efdcbfa0 RCX: 00007f38efb52799 [ 203.400028][ T6489] RDX: 0000000000000018 RSI: 0000200000000280 RDI: 0000000000000006 [ 203.408806][ T6489] RBP: 00007f38eddac090 R08: 0000000000000000 R09: 0000000000000000 [ 203.417639][ T6489] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 203.425830][ T6489] R13: 00007f38efdcc038 R14: 00007f38efdcbfa0 R15: 00007fff6cebfa48 [ 203.433983][ T6489] [ 203.493216][ T6489] ERROR: Out of memory at tomoyo_realpath_from_path. [ 203.692683][ T6494] device veth1_macvtap left promiscuous mode [ 203.707245][ T6494] device macsec0 entered promiscuous mode [ 203.914401][ T6498] netlink: 'syz.4.647': attribute type 10 has an invalid length. [ 203.938509][ T6502] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 203.945684][ T6502] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 203.987638][ T6498] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.995336][ T6498] bridge0: port 1(bridge_slave_0) entered disabled state [ 204.144636][ T6498] team0: Port device bridge0 removed [ 204.184940][ T6498] bridge0: port 2(bridge_slave_1) entered blocking state [ 204.192332][ T6498] bridge0: port 2(bridge_slave_1) entered forwarding state [ 204.200267][ T6498] bridge0: port 1(bridge_slave_0) entered blocking state [ 204.208012][ T6498] bridge0: port 1(bridge_slave_0) entered forwarding state [ 204.338735][ T6498] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 204.394045][ T6500] netlink: 10 bytes leftover after parsing attributes in process `syz.2.648'. [ 204.652036][ T6514] netlink: 132 bytes leftover after parsing attributes in process `syz.2.648'. [ 204.672430][ T6515] FAULT_INJECTION: forcing a failure. [ 204.672430][ T6515] name failslab, interval 1, probability 0, space 0, times 0 [ 204.690159][ T6515] CPU: 1 PID: 6515 Comm: syz.1.654 Not tainted syzkaller #0 [ 204.697783][ T6515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 204.708148][ T6515] Call Trace: [ 204.711469][ T6515] [ 204.714532][ T6515] dump_stack_lvl+0x188/0x250 [ 204.719512][ T6515] ? show_regs_print_info+0x20/0x20 [ 204.724864][ T6515] ? load_image+0x400/0x400 [ 204.729508][ T6515] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 204.735577][ T6515] ? lock_chain_count+0x20/0x20 [ 204.740588][ T6515] should_fail+0x38c/0x4c0 [ 204.745066][ T6515] should_failslab+0x5/0x20 [ 204.749675][ T6515] slab_pre_alloc_hook+0x51/0xc0 [ 204.754971][ T6515] __kmalloc+0x6b/0x330 [ 204.759436][ T6515] ? switchdev_deferred_enqueue+0x2a/0x210 [ 204.765487][ T6515] ? switchdev_deferred_enqueue+0x210/0x210 [ 204.771516][ T6515] switchdev_deferred_enqueue+0x2a/0x210 [ 204.777498][ T6515] switchdev_port_attr_set+0xfb/0x270 [ 204.783133][ T6515] ? switchdev_deferred_process+0x280/0x280 [ 204.789954][ T6515] ? new_nbp+0x205/0x720 [ 204.794347][ T6515] ? br_add_if+0x391/0x11d0 [ 204.799152][ T6515] ? br_ioctl_stub+0x5d5/0xbe0 [ 204.804490][ T6515] ? sock_ioctl+0x494/0x710 [ 204.809050][ T6515] ? __se_sys_ioctl+0xfa/0x170 [ 204.814554][ T6515] ? do_syscall_64+0x4c/0xa0 [ 204.819373][ T6515] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 204.825860][ T6515] br_set_state+0x1df/0x540 [ 204.830783][ T6515] ? rcu_lock_release+0x20/0x20 [ 204.836078][ T6515] ? br_become_designated_port+0x1c/0x250 [ 204.842045][ T6515] br_init_port+0x95/0x200 [ 204.846614][ T6515] new_nbp+0x52c/0x720 [ 204.850944][ T6515] ? br_add_if+0x11d0/0x11d0 [ 204.855677][ T6515] ? __mutex_lock_common+0x155c/0x2400 [ 204.861560][ T6515] ? mutex_is_locked+0xe/0x40 [ 204.866453][ T6515] br_add_if+0x391/0x11d0 [ 204.871175][ T6515] ? apparmor_capable+0x12c/0x190 [ 204.876274][ T6515] ? security_capable+0x85/0xb0 [ 204.881180][ T6515] br_ioctl_stub+0x5d5/0xbe0 [ 204.886263][ T6515] ? rcu_read_unlock+0x90/0x90 [ 204.891258][ T6515] ? sock_ioctl+0x475/0x710 [ 204.896684][ T6515] ? rcu_read_unlock+0x90/0x90 [ 204.902297][ T6515] sock_ioctl+0x494/0x710 [ 204.907040][ T6515] ? sock_poll+0x410/0x410 [ 204.911775][ T6515] ? bpf_lsm_file_ioctl+0x5/0x10 [ 204.916972][ T6515] ? security_file_ioctl+0x7c/0xa0 [ 204.922382][ T6515] ? sock_poll+0x410/0x410 [ 204.927191][ T6515] __se_sys_ioctl+0xfa/0x170 [ 204.932228][ T6515] do_syscall_64+0x4c/0xa0 [ 204.936847][ T6515] ? clear_bhb_loop+0x30/0x80 [ 204.942541][ T6515] ? clear_bhb_loop+0x30/0x80 [ 204.947367][ T6515] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 204.953517][ T6515] RIP: 0033:0x7f5bc3eeb799 [ 204.958139][ T6515] 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 [ 204.978817][ T6515] RSP: 002b:00007f5bc2124028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 204.987371][ T6515] RAX: ffffffffffffffda RBX: 00007f5bc4165090 RCX: 00007f5bc3eeb799 [ 204.995491][ T6515] RDX: 0000200000000080 RSI: 00000000000089a2 RDI: 0000000000000005 [ 205.004124][ T6515] RBP: 00007f5bc2124090 R08: 0000000000000000 R09: 0000000000000000 [ 205.012226][ T6515] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 205.020421][ T6515] R13: 00007f5bc4165128 R14: 00007f5bc4165090 R15: 00007ffdc41b8818 [ 205.028559][ T6515] [ 205.099714][ T6515] ¤: error setting offload STP state on port 1(batadv0) [ 205.152840][ T6515] ¤: port 1(batadv0) entered disabled state [ 205.183572][ T6515] device batadv0 entered promiscuous mode [ 205.358073][ T6532] netlink: 830 bytes leftover after parsing attributes in process `syz.3.660'. [ 205.431338][ T1256] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 205.441442][ T1256] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 205.861148][ T6551] device syzkaller0 entered promiscuous mode [ 205.893869][ T6557] netlink: 10 bytes leftover after parsing attributes in process `syz.3.670'. [ 205.923596][ T6557] netlink: 132 bytes leftover after parsing attributes in process `syz.3.670'. [ 206.593019][ T6565] netlink: 'syz.1.669': attribute type 10 has an invalid length. [ 206.663431][ T6565] bridge0: port 2(bridge_slave_1) entered disabled state [ 206.671057][ T6565] bridge0: port 1(bridge_slave_0) entered disabled state [ 206.920769][ T6573] netlink: 'syz.2.674': attribute type 1 has an invalid length. [ 206.948152][ T6573] netlink: 112860 bytes leftover after parsing attributes in process `syz.2.674'. [ 207.951048][ T6596] ÿ: renamed from bond_slave_0 [ 208.194517][ T6596] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.681'. [ 208.366616][ T6605] device syzkaller0 entered promiscuous mode [ 208.463147][ T6596] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 208.502899][ T6596] CPU: 1 PID: 6596 Comm: syz.0.681 Not tainted syzkaller #0 [ 208.510587][ T6596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 208.520891][ T6596] Call Trace: [ 208.524310][ T6596] [ 208.527325][ T6596] dump_stack_lvl+0x188/0x250 [ 208.532473][ T6596] ? show_regs_print_info+0x20/0x20 [ 208.538088][ T6596] ? load_image+0x400/0x400 [ 208.542664][ T6596] sysfs_warn_dup+0x8a/0xa0 [ 208.547223][ T6596] sysfs_do_create_link_sd+0xc0/0x110 [ 208.552749][ T6596] device_add+0x7ed/0xfb0 [ 208.557678][ T6596] wiphy_register+0x1e81/0x2c30 [ 208.562644][ T6596] ? cfg80211_event_work+0x40/0x40 [ 208.567993][ T6596] ? _dev_printk+0x1/0x180 [ 208.572578][ T6596] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 208.579260][ T6596] ieee80211_register_hw+0x2aa1/0x3af0 [ 208.585367][ T6596] ? ieee80211_tasklet_handler+0x20/0x20 [ 208.591429][ T6596] ? rcu_is_watching+0x11/0xa0 [ 208.596848][ T6596] ? memset+0x1e/0x40 [ 208.600899][ T6596] ? hrtimer_init+0x10c/0x220 [ 208.606098][ T6596] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 208.611943][ T6596] hwsim_new_radio_nl+0xa6f/0xc40 [ 208.617149][ T6596] genl_rcv_msg+0xcea/0xf90 [ 208.622001][ T6596] ? genl_bind+0x380/0x380 [ 208.627347][ T6596] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 208.633714][ T6596] ? lock_chain_count+0x20/0x20 [ 208.638640][ T6596] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 208.645226][ T6596] ? lockdep_hardirqs_on+0x94/0x140 [ 208.650602][ T6596] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 208.657188][ T6596] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 208.663864][ T6596] ? lock_acquire+0x208/0x400 [ 208.668617][ T6596] netlink_rcv_skb+0x1f5/0x440 [ 208.673880][ T6596] ? genl_bind+0x380/0x380 [ 208.678481][ T6596] ? netlink_ack+0xb50/0xb50 [ 208.683317][ T6596] ? __lock_acquire+0x7d10/0x7d10 [ 208.688434][ T6596] ? down_read+0x1aa/0x2e0 [ 208.693201][ T6596] genl_rcv+0x24/0x40 [ 208.697432][ T6596] netlink_unicast+0x774/0x920 [ 208.703084][ T6596] netlink_sendmsg+0x8ba/0xbe0 [ 208.708351][ T6596] ? lockdep_hardirqs_on+0x94/0x140 [ 208.714139][ T6596] ? netlink_getsockopt+0x570/0x570 [ 208.719416][ T6596] ? netlink_getsockopt+0x570/0x570 [ 208.724979][ T6596] ____sys_sendmsg+0x5b7/0x8f0 [ 208.729909][ T6596] ? __sys_sendmsg_sock+0x30/0x30 [ 208.735012][ T6596] ? import_iovec+0x6f/0xa0 [ 208.739799][ T6596] ___sys_sendmsg+0x236/0x2e0 [ 208.744732][ T6596] ? __sys_sendmsg+0x2a0/0x2a0 [ 208.750094][ T6596] ? ktime_get_real_ts64+0x440/0x440 [ 208.755826][ T6596] __se_sys_sendmsg+0x1af/0x290 [ 208.760927][ T6596] ? __x64_sys_sendmsg+0x80/0x80 [ 208.766410][ T6596] ? syscall_enter_from_user_mode+0x2a/0x70 [ 208.772866][ T6596] do_syscall_64+0x4c/0xa0 [ 208.777685][ T6596] ? clear_bhb_loop+0x30/0x80 [ 208.782597][ T6596] ? clear_bhb_loop+0x30/0x80 [ 208.787739][ T6596] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 208.793900][ T6596] RIP: 0033:0x7f3de6379799 [ 208.798649][ T6596] 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 [ 208.819017][ T6596] RSP: 002b:00007f3de45d3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 208.827862][ T6596] RAX: ffffffffffffffda RBX: 00007f3de65f2fa0 RCX: 00007f3de6379799 [ 208.836438][ T6596] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000d [ 208.845146][ T6596] RBP: 00007f3de640fc99 R08: 0000000000000000 R09: 0000000000000000 [ 208.854030][ T6596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 208.862582][ T6596] R13: 00007f3de65f3038 R14: 00007f3de65f2fa0 R15: 00007ffc511ee5a8 [ 208.871352][ T6596] [ 209.308124][ T6623] device veth1_macvtap left promiscuous mode [ 209.352950][ T6623] device macsec0 entered promiscuous mode [ 209.586567][ T6625] device syzkaller0 entered promiscuous mode [ 209.671603][ T6626] netlink: 'syz.3.688': attribute type 10 has an invalid length. [ 210.801378][ T6661] netlink: 'syz.3.701': attribute type 29 has an invalid length. [ 210.882281][ T6661] netlink: 'syz.3.701': attribute type 29 has an invalid length. [ 210.951135][ T6663] device wlan1 entered promiscuous mode [ 211.010552][ T6663] netlink: 'syz.1.702': attribute type 41 has an invalid length. [ 211.041831][ T6663] netlink: 40 bytes leftover after parsing attributes in process `syz.1.702'. [ 211.086315][ T6663] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 211.762091][ T6684] netlink: 'syz.2.708': attribute type 10 has an invalid length. [ 213.585886][ T6725] netlink: 'syz.2.721': attribute type 49 has an invalid length. [ 213.636664][ T6727] FAULT_INJECTION: forcing a failure. [ 213.636664][ T6727] name failslab, interval 1, probability 0, space 0, times 0 [ 213.673090][ T6727] CPU: 1 PID: 6727 Comm: syz.4.722 Not tainted syzkaller #0 [ 213.681119][ T6727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 213.691823][ T6727] Call Trace: [ 213.695153][ T6727] [ 213.698491][ T6727] dump_stack_lvl+0x188/0x250 [ 213.703425][ T6727] ? lock_chain_count+0x20/0x20 [ 213.708526][ T6727] ? show_regs_print_info+0x20/0x20 [ 213.713906][ T6727] ? load_image+0x400/0x400 [ 213.718484][ T6727] ? lockdep_hardirqs_on+0x94/0x140 [ 213.724179][ T6727] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 213.730585][ T6727] should_fail+0x38c/0x4c0 [ 213.735161][ T6727] should_failslab+0x5/0x20 [ 213.739807][ T6727] slab_pre_alloc_hook+0x51/0xc0 [ 213.745005][ T6727] kmem_cache_alloc_node+0x47/0x2d0 [ 213.750342][ T6727] ? __alloc_skb+0xf4/0x750 [ 213.755066][ T6727] __alloc_skb+0xf4/0x750 [ 213.759463][ T6727] netlink_dump+0x1e8/0xcf0 [ 213.764019][ T6727] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 213.770394][ T6727] ? skb_free_datagram+0x25/0xe0 [ 213.775681][ T6727] ? netlink_lookup+0x1d0/0x1d0 [ 213.780789][ T6727] netlink_recvmsg+0x672/0xe20 [ 213.785798][ T6727] ? netlink_sendmsg+0xbe0/0xbe0 [ 213.790881][ T6727] ? aa_sk_perm+0x7dc/0x910 [ 213.795619][ T6727] ? aa_af_perm+0x340/0x340 [ 213.800466][ T6727] ? bpf_lsm_socket_recvmsg+0x5/0x10 [ 213.806182][ T6727] ? security_socket_recvmsg+0x85/0xb0 [ 213.811873][ T6727] ? netlink_sendmsg+0xbe0/0xbe0 [ 213.817128][ T6727] ____sys_recvmsg+0x2cd/0x5e0 [ 213.822334][ T6727] ? __sys_recvmsg_sock+0x40/0x40 [ 213.828037][ T6727] ? import_iovec+0x6f/0xa0 [ 213.832854][ T6727] ___sys_recvmsg+0x21a/0x5c0 [ 213.837835][ T6727] ? __sys_recvmsg+0x280/0x280 [ 213.842947][ T6727] ? __fget_files+0x3f/0x480 [ 213.848034][ T6727] __x64_sys_recvmsg+0x1f9/0x2c0 [ 213.853648][ T6727] ? ___sys_recvmsg+0x5c0/0x5c0 [ 213.859181][ T6727] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 213.865552][ T6727] ? lockdep_hardirqs_on+0x94/0x140 [ 213.871881][ T6727] do_syscall_64+0x4c/0xa0 [ 213.876955][ T6727] ? clear_bhb_loop+0x30/0x80 [ 213.882301][ T6727] ? clear_bhb_loop+0x30/0x80 [ 213.888015][ T6727] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 213.894499][ T6727] RIP: 0033:0x7f99ee767799 [ 213.900051][ T6727] 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 [ 213.921956][ T6727] RSP: 002b:00007f99ec9c1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 213.931396][ T6727] RAX: ffffffffffffffda RBX: 00007f99ee9e0fa0 RCX: 00007f99ee767799 [ 213.940487][ T6727] RDX: 0000000000000000 RSI: 0000200000000700 RDI: 0000000000000009 [ 213.949147][ T6727] RBP: 00007f99ec9c1090 R08: 0000000000000000 R09: 0000000000000000 [ 213.957263][ T6727] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 213.965665][ T6727] R13: 00007f99ee9e1038 R14: 00007f99ee9e0fa0 R15: 00007ffcdcea0258 [ 213.973950][ T6727] [ 214.215576][ T6737] netlink: 'syz.2.725': attribute type 10 has an invalid length. [ 215.677653][ T6768] netlink: 'syz.3.735': attribute type 10 has an invalid length. [ 215.722900][ T6767] netlink: 10 bytes leftover after parsing attributes in process `syz.2.745'. [ 215.744448][ T6770] netlink: 132 bytes leftover after parsing attributes in process `syz.2.745'. [ 216.075199][ T6784] netlink: 'syz.2.740': attribute type 21 has an invalid length. [ 216.217299][ T6776] netlink: 'syz.3.737': attribute type 9 has an invalid length. [ 216.294107][ T6776] netlink: 126588 bytes leftover after parsing attributes in process `syz.3.737'. [ 216.508897][ T6793] netlink: 'syz.4.741': attribute type 10 has an invalid length. [ 216.564679][ T6793] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.572620][ T6793] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.955398][ T6809] netlink: 'syz.2.751': attribute type 21 has an invalid length. [ 217.173166][ T6810] netlink: 'syz.1.750': attribute type 10 has an invalid length. [ 217.493652][ T6817] netlink: 10 bytes leftover after parsing attributes in process `syz.4.752'. [ 217.516004][ T6814] netlink: 132 bytes leftover after parsing attributes in process `syz.4.752'. [ 219.921153][ T6849] netlink: 'syz.3.761': attribute type 10 has an invalid length. [ 220.079717][ T6856] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.765'. [ 220.415628][ T6859] netlink: 10 bytes leftover after parsing attributes in process `syz.2.774'. [ 220.903781][ T6876] device syzkaller0 entered promiscuous mode [ 221.020423][ T6882] netlink: 'syz.4.775': attribute type 5 has an invalid length. [ 221.201044][ T6889] netlink: 'syz.3.779': attribute type 10 has an invalid length. [ 221.775729][ T6901] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.782'. [ 222.182484][ T6907] netlink: 'syz.0.786': attribute type 11 has an invalid length. [ 222.205949][ T6914] netlink: 'syz.4.788': attribute type 12 has an invalid length. [ 222.226521][ T6914] netlink: 132 bytes leftover after parsing attributes in process `syz.4.788'. [ 222.241965][ T6907] netlink: 184116 bytes leftover after parsing attributes in process `syz.0.786'. [ 222.319148][ T6907] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 222.348471][ T6907] CPU: 0 PID: 6907 Comm: syz.0.786 Not tainted syzkaller #0 [ 222.356309][ T6907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 222.366669][ T6907] Call Trace: [ 222.369991][ T6907] [ 222.373056][ T6907] dump_stack_lvl+0x188/0x250 [ 222.377795][ T6907] ? show_regs_print_info+0x20/0x20 [ 222.383346][ T6907] ? load_image+0x400/0x400 [ 222.388380][ T6907] sysfs_warn_dup+0x8a/0xa0 [ 222.393210][ T6907] sysfs_do_create_link_sd+0xc0/0x110 [ 222.398728][ T6907] device_add+0x7ed/0xfb0 [ 222.403368][ T6907] wiphy_register+0x1e81/0x2c30 [ 222.408492][ T6907] ? cfg80211_event_work+0x40/0x40 [ 222.414124][ T6907] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 222.420534][ T6907] ? ieee80211_register_hw+0x28d4/0x3af0 [ 222.426741][ T6907] ieee80211_register_hw+0x2aa1/0x3af0 [ 222.432286][ T6907] ? ieee80211_tasklet_handler+0x20/0x20 [ 222.438442][ T6907] ? rcu_is_watching+0x11/0xa0 [ 222.443544][ T6907] ? memset+0x1e/0x40 [ 222.447858][ T6907] ? hrtimer_init+0x10c/0x220 [ 222.452812][ T6907] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 222.458788][ T6907] hwsim_new_radio_nl+0xa6f/0xc40 [ 222.464507][ T6907] genl_rcv_msg+0xcea/0xf90 [ 222.469459][ T6907] ? lock_chain_count+0x20/0x20 [ 222.474675][ T6907] ? genl_bind+0x380/0x380 [ 222.479289][ T6907] ? verify_lock_unused+0x140/0x140 [ 222.484764][ T6907] ? rcu_preempt_deferred_qs_irqrestore+0x868/0xc30 [ 222.491714][ T6907] ? perf_trace_lock+0xe4/0x390 [ 222.496647][ T6907] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 222.503335][ T6907] netlink_rcv_skb+0x1f5/0x440 [ 222.508336][ T6907] ? genl_bind+0x380/0x380 [ 222.512996][ T6907] ? netlink_ack+0xb50/0xb50 [ 222.517742][ T6907] ? __lock_acquire+0x7d10/0x7d10 [ 222.522853][ T6907] ? down_read+0x1aa/0x2e0 [ 222.527564][ T6907] genl_rcv+0x24/0x40 [ 222.531847][ T6907] netlink_unicast+0x774/0x920 [ 222.536789][ T6907] netlink_sendmsg+0x8ba/0xbe0 [ 222.541717][ T6907] ? netlink_getsockopt+0x570/0x570 [ 222.547402][ T6907] ? _copy_from_user+0x31/0x170 [ 222.552324][ T6907] ? aa_sock_msg_perm+0x94/0x150 [ 222.557777][ T6907] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 222.563850][ T6907] ? security_socket_sendmsg+0x7c/0xa0 [ 222.569784][ T6907] ? netlink_getsockopt+0x570/0x570 [ 222.575233][ T6907] ____sys_sendmsg+0x5b7/0x8f0 [ 222.580188][ T6907] ? __sys_sendmsg_sock+0x30/0x30 [ 222.585297][ T6907] ? import_iovec+0x6f/0xa0 [ 222.590241][ T6907] ___sys_sendmsg+0x236/0x2e0 [ 222.595136][ T6907] ? __sys_sendmsg+0x2a0/0x2a0 [ 222.600176][ T6907] ? trace_event_raw_event_lock+0x270/0x270 [ 222.606669][ T6907] __se_sys_sendmsg+0x1af/0x290 [ 222.611896][ T6907] ? __x64_sys_sendmsg+0x80/0x80 [ 222.617206][ T6907] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 222.623743][ T6907] ? lockdep_hardirqs_on+0x94/0x140 [ 222.629763][ T6907] do_syscall_64+0x4c/0xa0 [ 222.634644][ T6907] ? clear_bhb_loop+0x30/0x80 [ 222.640316][ T6907] ? clear_bhb_loop+0x30/0x80 [ 222.645806][ T6907] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 222.652954][ T6907] RIP: 0033:0x7f3de6379799 [ 222.658171][ T6907] 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 [ 222.680671][ T6907] RSP: 002b:00007f3de45d3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 222.689958][ T6907] RAX: ffffffffffffffda RBX: 00007f3de65f2fa0 RCX: 00007f3de6379799 [ 222.698522][ T6907] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 222.706740][ T6907] RBP: 00007f3de640fc99 R08: 0000000000000000 R09: 0000000000000000 [ 222.715225][ T6907] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 222.723922][ T6907] R13: 00007f3de65f3038 R14: 00007f3de65f2fa0 R15: 00007ffc511ee5a8 [ 222.732975][ T6907] [ 223.424884][ T6925] netlink: 'syz.4.790': attribute type 9 has an invalid length. [ 223.451938][ T6925] netlink: 126588 bytes leftover after parsing attributes in process `syz.4.790'. [ 223.522969][ T6930] netlink: 'syz.1.792': attribute type 10 has an invalid length. [ 223.748902][ T6934] device syzkaller0 entered promiscuous mode [ 224.696580][ T6971] netlink: 'syz.2.808': attribute type 10 has an invalid length. [ 225.488316][ T6982] device syzkaller0 entered promiscuous mode [ 226.525800][ T7003] netlink: 10 bytes leftover after parsing attributes in process `syz.2.819'. [ 227.201548][ T7017] FAULT_INJECTION: forcing a failure. [ 227.201548][ T7017] name failslab, interval 1, probability 0, space 0, times 0 [ 227.224656][ T7017] CPU: 0 PID: 7017 Comm: syz.2.823 Not tainted syzkaller #0 [ 227.232140][ T7017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 227.242598][ T7017] Call Trace: [ 227.245929][ T7017] [ 227.248905][ T7017] dump_stack_lvl+0x188/0x250 [ 227.253925][ T7017] ? show_regs_print_info+0x20/0x20 [ 227.259365][ T7017] ? load_image+0x400/0x400 [ 227.263916][ T7017] should_fail+0x38c/0x4c0 [ 227.268465][ T7017] should_failslab+0x5/0x20 [ 227.273135][ T7017] slab_pre_alloc_hook+0x51/0xc0 [ 227.278409][ T7017] kmem_cache_alloc_trace+0x47/0x2a0 [ 227.284026][ T7017] ? sctp_add_bind_addr+0x89/0x350 [ 227.289493][ T7017] sctp_add_bind_addr+0x89/0x350 [ 227.294842][ T7017] sctp_copy_local_addr_list+0x2dd/0x4a0 [ 227.300919][ T7017] ? sctp_do_8_2_transport_strike+0x840/0x840 [ 227.307355][ T7017] ? sctp_v4_is_any+0x31/0x50 [ 227.312261][ T7017] ? sctp_copy_one_addr+0x93/0x660 [ 227.317611][ T7017] sctp_bind_addr_copy+0xaf/0x3c0 [ 227.322856][ T7017] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 227.329577][ T7017] sctp_connect_new_asoc+0x2f5/0x6a0 [ 227.334895][ T7017] ? __sctp_connect+0xd80/0xd80 [ 227.339787][ T7017] ? __local_bh_enable_ip+0x136/0x1c0 [ 227.345390][ T7017] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 227.351071][ T7017] ? security_sctp_bind_connect+0x85/0xb0 [ 227.356902][ T7017] sctp_sendmsg+0x158d/0x2900 [ 227.361791][ T7017] ? aa_sk_perm+0x7dc/0x910 [ 227.366366][ T7017] ? sctp_getsockopt+0x8a0/0x8a0 [ 227.371511][ T7017] ? aa_af_perm+0x340/0x340 [ 227.376134][ T7017] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 227.383243][ T7017] ? sock_rps_record_flow+0x17/0x3b0 [ 227.388891][ T7017] ? inet_sendmsg+0xe5/0x2f0 [ 227.393712][ T7017] ? inet_send_prepare+0x260/0x260 [ 227.399124][ T7017] ____sys_sendmsg+0x5b7/0x8f0 [ 227.404735][ T7017] ? __sys_sendmsg_sock+0x30/0x30 [ 227.410344][ T7017] ? import_iovec+0x6f/0xa0 [ 227.415263][ T7017] ___sys_sendmsg+0x236/0x2e0 [ 227.420091][ T7017] ? __sys_sendmsg+0x2a0/0x2a0 [ 227.425086][ T7017] ? vfs_write+0x8b2/0xd60 [ 227.429792][ T7017] __se_sys_sendmsg+0x1af/0x290 [ 227.434702][ T7017] ? __x64_sys_sendmsg+0x80/0x80 [ 227.440154][ T7017] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 227.446230][ T7017] ? lockdep_hardirqs_on+0x94/0x140 [ 227.451671][ T7017] do_syscall_64+0x4c/0xa0 [ 227.456692][ T7017] ? clear_bhb_loop+0x30/0x80 [ 227.462178][ T7017] ? clear_bhb_loop+0x30/0x80 [ 227.467249][ T7017] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 227.473876][ T7017] RIP: 0033:0x7fe9740f2799 [ 227.478755][ T7017] 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 [ 227.499348][ T7017] RSP: 002b:00007fe97232b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 227.507968][ T7017] RAX: ffffffffffffffda RBX: 00007fe97436c090 RCX: 00007fe9740f2799 [ 227.516057][ T7017] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000004 [ 227.524229][ T7017] RBP: 00007fe97232b090 R08: 0000000000000000 R09: 0000000000000000 [ 227.532794][ T7017] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 227.541548][ T7017] R13: 00007fe97436c128 R14: 00007fe97436c090 R15: 00007fff0fe5be38 [ 227.549956][ T7017] [ 228.263853][ T7028] device syzkaller0 entered promiscuous mode [ 228.342087][ T7035] netlink: 188 bytes leftover after parsing attributes in process `syz.3.829'. [ 229.225376][ T7050] netlink: 132 bytes leftover after parsing attributes in process `syz.0.833'. [ 229.248308][ T7046] netlink: 10 bytes leftover after parsing attributes in process `syz.0.833'. [ 232.017707][ T7063] netlink: 14 bytes leftover after parsing attributes in process `syz.4.837'. [ 232.687015][ T7076] device syzkaller0 entered promiscuous mode [ 234.170992][ T7119] netlink: 'syz.1.856': attribute type 3 has an invalid length. [ 234.210661][ T7129] netlink: 'syz.0.857': attribute type 5 has an invalid length. [ 234.224904][ T7119] netlink: 'syz.1.856': attribute type 6 has an invalid length. [ 234.253658][ T7119] netlink: 144448 bytes leftover after parsing attributes in process `syz.1.856'. [ 234.511050][ T7138] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 234.518238][ T7138] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 235.504980][ T7168] netlink: 'syz.3.864': attribute type 10 has an invalid length. [ 236.805728][ T7204] device syzkaller0 entered promiscuous mode [ 237.527821][ T7234] netlink: 'syz.1.882': attribute type 10 has an invalid length. [ 238.314918][ T7244] netlink: 'syz.4.887': attribute type 21 has an invalid length. [ 238.400980][ T7244] netlink: 'syz.4.887': attribute type 12 has an invalid length. [ 238.486254][ T7244] netlink: 'syz.4.887': attribute type 13 has an invalid length. [ 238.543212][ T7244] netlink: 'syz.4.887': attribute type 14 has an invalid length. [ 238.583660][ T7244] netlink: 'syz.4.887': attribute type 15 has an invalid length. [ 238.638597][ T7244] netlink: 12226 bytes leftover after parsing attributes in process `syz.4.887'. [ 239.266718][ T7270] device syzkaller0 entered promiscuous mode [ 239.932329][ T7280] device syzkaller0 entered promiscuous mode [ 240.268514][ T7292] netlink: 10 bytes leftover after parsing attributes in process `syz.0.900'. [ 240.285596][ T7293] netlink: 132 bytes leftover after parsing attributes in process `syz.0.900'. [ 240.901445][ T7316] device syzkaller0 entered promiscuous mode [ 242.163893][ T7346] netlink: 10 bytes leftover after parsing attributes in process `syz.2.915'. [ 242.201259][ T7348] netlink: 132 bytes leftover after parsing attributes in process `syz.2.915'. [ 242.369833][ T7361] validate_nla: 4 callbacks suppressed [ 242.369850][ T7361] netlink: 'syz.0.918': attribute type 19 has an invalid length. [ 242.748527][ T7372] netlink: 'syz.2.922': attribute type 6 has an invalid length. [ 242.931216][ T7377] FAULT_INJECTION: forcing a failure. [ 242.931216][ T7377] name failslab, interval 1, probability 0, space 0, times 0 [ 242.951311][ T7377] CPU: 1 PID: 7377 Comm: syz.4.925 Not tainted syzkaller #0 [ 242.958901][ T7377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 242.969292][ T7377] Call Trace: [ 242.972790][ T7377] [ 242.975851][ T7377] dump_stack_lvl+0x188/0x250 [ 242.980578][ T7377] ? show_regs_print_info+0x20/0x20 [ 242.985835][ T7377] ? load_image+0x400/0x400 [ 242.990493][ T7377] ? __might_sleep+0xf0/0xf0 [ 242.995141][ T7377] ? __lock_acquire+0x7d10/0x7d10 [ 243.000422][ T7377] should_fail+0x38c/0x4c0 [ 243.004899][ T7377] should_failslab+0x5/0x20 [ 243.009452][ T7377] slab_pre_alloc_hook+0x51/0xc0 [ 243.014533][ T7377] kmem_cache_alloc_node+0x47/0x2d0 [ 243.019952][ T7377] ? __alloc_skb+0xf4/0x750 [ 243.024864][ T7377] __alloc_skb+0xf4/0x750 [ 243.029542][ T7377] alloc_skb_with_frags+0xa7/0x730 [ 243.034708][ T7377] ? __lock_acquire+0x7d10/0x7d10 [ 243.039795][ T7377] sock_alloc_send_pskb+0x87f/0x9a0 [ 243.045397][ T7377] ? lockdep_hardirqs_on_prepare+0x770/0x770 [ 243.051810][ T7377] ? sock_kzfree_s+0x50/0x50 [ 243.056844][ T7377] ? __local_bh_enable_ip+0x136/0x1c0 [ 243.062448][ T7377] ? _local_bh_enable+0xa0/0xa0 [ 243.067368][ T7377] rawv6_send_hdrinc+0x302/0x1690 [ 243.072557][ T7377] ? rawv6_probe_proto_opt+0x300/0x300 [ 243.078306][ T7377] ? txopt_get+0x303/0x3c0 [ 243.082879][ T7377] ? fl6_sock_lookup+0xc0/0xc0 [ 243.087883][ T7377] rawv6_sendmsg+0x11b1/0x1700 [ 243.092891][ T7377] ? compat_rawv6_ioctl+0x60/0x60 [ 243.098182][ T7377] ? aa_af_perm+0x340/0x340 [ 243.103013][ T7377] ? tomoyo_socket_sendmsg_permission+0x212/0x2f0 [ 243.109871][ T7377] ? sock_rps_record_flow+0x17/0x3b0 [ 243.115527][ T7377] ? inet_sendmsg+0x78/0x2f0 [ 243.120261][ T7377] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 243.125694][ T7377] ? security_socket_sendmsg+0x7c/0xa0 [ 243.131694][ T7377] ? inet_send_prepare+0x260/0x260 [ 243.137146][ T7377] ____sys_sendmsg+0x5b7/0x8f0 [ 243.142182][ T7377] ? __sys_sendmsg_sock+0x30/0x30 [ 243.147842][ T7377] ? import_iovec+0x6f/0xa0 [ 243.152644][ T7377] ___sys_sendmsg+0x236/0x2e0 [ 243.157583][ T7377] ? __sys_sendmsg+0x2a0/0x2a0 [ 243.162908][ T7377] ? vfs_write+0x8b2/0xd60 [ 243.167589][ T7377] __se_sys_sendmsg+0x1af/0x290 [ 243.172861][ T7377] ? __x64_sys_sendmsg+0x80/0x80 [ 243.178032][ T7377] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 243.184105][ T7377] ? lockdep_hardirqs_on+0x94/0x140 [ 243.189361][ T7377] do_syscall_64+0x4c/0xa0 [ 243.193919][ T7377] ? clear_bhb_loop+0x30/0x80 [ 243.198998][ T7377] ? clear_bhb_loop+0x30/0x80 [ 243.203725][ T7377] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 243.209929][ T7377] RIP: 0033:0x7f99ee767799 [ 243.214671][ T7377] 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 [ 243.234948][ T7377] RSP: 002b:00007f99ec9c1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 243.243675][ T7377] RAX: ffffffffffffffda RBX: 00007f99ee9e0fa0 RCX: 00007f99ee767799 [ 243.251726][ T7377] RDX: 0000000000000000 RSI: 00002000000001c0 RDI: 0000000000000005 [ 243.259742][ T7377] RBP: 00007f99ec9c1090 R08: 0000000000000000 R09: 0000000000000000 [ 243.268083][ T7377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 243.276404][ T7377] R13: 00007f99ee9e1038 R14: 00007f99ee9e0fa0 R15: 00007ffcdcea0258 [ 243.284722][ T7377] [ 243.647600][ T7389] pim6reg: tun_chr_ioctl cmd 1074812117 [ 243.743391][ T7389] pim6reg: tun_chr_ioctl cmd 1074025677 [ 243.749346][ T7389] pim6reg: linktype set to 776 [ 244.532817][ T7402] netlink: 'syz.2.932': attribute type 10 has an invalid length. [ 244.571696][ T7402] bond0: (slave bond_slave_0): Releasing backup interface [ 244.832990][ T7418] netlink: 'syz.4.937': attribute type 19 has an invalid length. [ 244.987759][ T7416] netlink: 16410 bytes leftover after parsing attributes in process `syz.0.938'. [ 245.078239][ T7423] netlink: 'syz.3.936': attribute type 10 has an invalid length. [ 245.579736][ T7434] bridge0: port 1(bridge_slave_0) entered forwarding state [ 245.939808][ T7447] netlink: 'syz.1.946': attribute type 39 has an invalid length. [ 246.535808][ T7461] netlink: 'syz.0.949': attribute type 29 has an invalid length. [ 246.588808][ T7446] netlink: 10 bytes leftover after parsing attributes in process `syz.4.945'. [ 246.663986][ T7461] netlink: 'syz.0.949': attribute type 29 has an invalid length. [ 247.533253][ T7491] netlink: 'syz.3.955': attribute type 19 has an invalid length. [ 247.831243][ T7497] netlink: 'syz.4.959': attribute type 10 has an invalid length. [ 248.350079][ T7497] team0: Port device geneve1 added [ 248.392161][ T7505] netlink: 44 bytes leftover after parsing attributes in process `syz.0.961'. [ 248.476213][ T7496] netlink: 10 bytes leftover after parsing attributes in process `syz.1.958'. [ 248.522307][ T7503] netlink: 132 bytes leftover after parsing attributes in process `syz.1.958'. [ 248.546679][ T7508] netlink: 'syz.3.962': attribute type 10 has an invalid length. [ 248.581715][ T7508] netlink: 2 bytes leftover after parsing attributes in process `syz.3.962'. [ 248.622097][ T7508] device hsr0 entered promiscuous mode [ 248.769649][ T7517] FAULT_INJECTION: forcing a failure. [ 248.769649][ T7517] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 248.789795][ T7517] CPU: 1 PID: 7517 Comm: syz.4.965 Not tainted syzkaller #0 [ 248.797522][ T7517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 248.808324][ T7517] Call Trace: [ 248.811852][ T7517] [ 248.815065][ T7517] dump_stack_lvl+0x188/0x250 [ 248.819815][ T7517] ? show_regs_print_info+0x20/0x20 [ 248.825425][ T7517] ? load_image+0x400/0x400 [ 248.830622][ T7517] ? __lock_acquire+0x7d10/0x7d10 [ 248.835789][ T7517] ? bpf_test_run+0x78e/0x800 [ 248.840873][ T7517] should_fail+0x38c/0x4c0 [ 248.845944][ T7517] _copy_to_user+0x2e/0x130 [ 248.851115][ T7517] bpf_test_finish+0x215/0x2f0 [ 248.856311][ T7517] ? convert_skb_to___skb+0x360/0x360 [ 248.862110][ T7517] ? __build_skb+0x1e2/0x2e0 [ 248.867084][ T7517] ? bpf_prog_test_run_skb+0x63c/0x1180 [ 248.873395][ T7517] ? convert_skb_to___skb+0x1ff/0x360 [ 248.879086][ T7517] bpf_prog_test_run_skb+0xb8f/0x1180 [ 248.884707][ T7517] ? cpu_online+0x60/0x60 [ 248.889178][ T7517] bpf_prog_test_run+0x31e/0x390 [ 248.894262][ T7517] __sys_bpf+0x5a5/0x6f0 [ 248.898906][ T7517] ? bpf_link_show_fdinfo+0x380/0x380 [ 248.904546][ T7517] ? vtime_user_exit+0x2c8/0x3e0 [ 248.909894][ T7517] __x64_sys_bpf+0x78/0x90 [ 248.914474][ T7517] do_syscall_64+0x4c/0xa0 [ 248.919324][ T7517] ? clear_bhb_loop+0x30/0x80 [ 248.924430][ T7517] ? clear_bhb_loop+0x30/0x80 [ 248.929171][ T7517] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 248.935303][ T7517] RIP: 0033:0x7f99ee767799 [ 248.939949][ T7517] 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 [ 248.961159][ T7517] RSP: 002b:00007f99ec9c1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 248.969822][ T7517] RAX: ffffffffffffffda RBX: 00007f99ee9e0fa0 RCX: 00007f99ee767799 [ 248.978420][ T7517] RDX: 0000000000000050 RSI: 0000200000000140 RDI: 000000000000000a [ 248.987020][ T7517] RBP: 00007f99ec9c1090 R08: 0000000000000000 R09: 0000000000000000 [ 248.995303][ T7517] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 249.003726][ T7517] R13: 00007f99ee9e1038 R14: 00007f99ee9e0fa0 R15: 00007ffcdcea0258 [ 249.012210][ T7517] [ 249.548225][ T7532] netlink: 'syz.3.967': attribute type 1 has an invalid length. [ 249.573352][ T7532] netlink: 161700 bytes leftover after parsing attributes in process `syz.3.967'. [ 249.839968][ T7533] netlink: 'syz.2.970': attribute type 10 has an invalid length. [ 249.878140][ T7538] netlink: 10 bytes leftover after parsing attributes in process `syz.0.969'. [ 249.916001][ T7534] netlink: 132 bytes leftover after parsing attributes in process `syz.0.969'. [ 249.977995][ T7543] device syzkaller0 entered promiscuous mode [ 251.619157][ T7550] netlink: 44 bytes leftover after parsing attributes in process `syz.4.974'. [ 251.854644][ T7561] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 251.862970][ T7561] IPv6: NLM_F_CREATE should be set when creating new route [ 251.870960][ T7561] IPv6: NLM_F_CREATE should be set when creating new route [ 251.878678][ T7561] IPv6: NLM_F_CREATE should be set when creating new route [ 252.400843][ T7570] netlink: 10 bytes leftover after parsing attributes in process `syz.0.979'. [ 253.090575][ T7585] netlink: 'syz.0.986': attribute type 10 has an invalid length. [ 253.628759][ T7594] netlink: 132 bytes leftover after parsing attributes in process `syz.4.987'. [ 253.724364][ T7598] device syzkaller0 entered promiscuous mode [ 254.724168][ T7626] netlink: 'syz.4.998': attribute type 4 has an invalid length. [ 254.883435][ T7626] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.998'. [ 254.923276][ T7632] netlink: 'syz.3.1000': attribute type 10 has an invalid length. [ 254.949238][ T7620] FAULT_INJECTION: forcing a failure. [ 254.949238][ T7620] name failslab, interval 1, probability 0, space 0, times 0 [ 254.965126][ T7620] CPU: 1 PID: 7620 Comm: syz.2.995 Not tainted syzkaller #0 [ 254.972816][ T7620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 254.982898][ T7620] Call Trace: [ 254.986200][ T7620] [ 254.989154][ T7620] dump_stack_lvl+0x188/0x250 [ 254.993867][ T7620] ? show_regs_print_info+0x20/0x20 [ 254.999275][ T7620] ? load_image+0x400/0x400 [ 255.004022][ T7620] should_fail+0x38c/0x4c0 [ 255.008662][ T7620] should_failslab+0x5/0x20 [ 255.013313][ T7620] slab_pre_alloc_hook+0x51/0xc0 [ 255.018277][ T7620] kmem_cache_alloc_node+0x47/0x2d0 [ 255.024102][ T7620] ? __alloc_skb+0xf4/0x750 [ 255.029275][ T7620] __alloc_skb+0xf4/0x750 [ 255.033811][ T7620] alloc_skb_with_frags+0xa7/0x730 [ 255.039218][ T7620] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 255.045548][ T7620] sock_alloc_send_pskb+0x87f/0x9a0 [ 255.050942][ T7620] ? lock_chain_count+0x20/0x20 [ 255.056006][ T7620] ? sock_kzfree_s+0x50/0x50 [ 255.061076][ T7620] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 255.067488][ T7620] tun_get_user+0x7c8/0x3a70 [ 255.072268][ T7620] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 255.078503][ T7620] ? tun_ring_recv+0xc40/0xc40 [ 255.083389][ T7620] ? rcu_lock_release+0x5/0x20 [ 255.088304][ T7620] ? __lock_acquire+0x7d10/0x7d10 [ 255.093376][ T7620] tun_chr_write_iter+0x112/0x1e0 [ 255.098660][ T7620] vfs_write+0x745/0xd60 [ 255.102956][ T7620] ? file_end_write+0x250/0x250 [ 255.108395][ T7620] ? __fget_files+0x40f/0x480 [ 255.113294][ T7620] ? __fdget_pos+0x1e2/0x370 [ 255.118040][ T7620] ? ksys_write+0x71/0x260 [ 255.122838][ T7620] ksys_write+0x152/0x260 [ 255.127651][ T7620] ? __ia32_sys_read+0x80/0x80 [ 255.132730][ T7620] ? lockdep_hardirqs_on+0x94/0x140 [ 255.138361][ T7620] do_syscall_64+0x4c/0xa0 [ 255.142816][ T7620] ? clear_bhb_loop+0x30/0x80 [ 255.147736][ T7620] ? clear_bhb_loop+0x30/0x80 [ 255.153193][ T7620] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 255.161026][ T7620] RIP: 0033:0x7fe9740f2799 [ 255.165653][ T7620] 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 [ 255.186941][ T7620] RSP: 002b:00007fe97234c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 255.195835][ T7620] RAX: ffffffffffffffda RBX: 00007fe97436bfa0 RCX: 00007fe9740f2799 [ 255.204201][ T7620] RDX: 000000000000cfa4 RSI: 00002000000006c0 RDI: 00000000000000c8 [ 255.212368][ T7620] RBP: 00007fe97234c090 R08: 0000000000000000 R09: 0000000000000000 [ 255.220543][ T7620] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 255.228782][ T7620] R13: 00007fe97436c038 R14: 00007fe97436bfa0 R15: 00007fff0fe5be38 [ 255.236990][ T7620] [ 255.859179][ T7647] netlink: 10 bytes leftover after parsing attributes in process `syz.3.1004'. [ 255.960414][ T7656] netlink: 192436 bytes leftover after parsing attributes in process `syz.0.1006'. [ 256.005990][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.012918][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.015016][ T7656] openvswitch: netlink: IP tunnel attribute has 20476 unknown bytes. [ 256.560300][ T7673] netlink: 105120 bytes leftover after parsing attributes in process `syz.1.1012'. [ 256.641249][ T7673] netlink: 16126 bytes leftover after parsing attributes in process `syz.1.1012'. [ 256.979026][ T7684] netlink: 'syz.4.1014': attribute type 10 has an invalid length. [ 257.307590][ T7694] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.1026'. [ 257.333021][ T7694] bridge_slave_1: default FDB implementation only supports local addresses [ 257.804262][ T7701] netlink: 'syz.0.1020': attribute type 19 has an invalid length. [ 257.838727][ T7701] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1020'. [ 258.093083][ T7710] ip6_tunnel: non-ECT from fe80:0000:0000:0000:875a:6505:9ff5:7b00 with DS=0x31 [ 258.356547][ T7717] device syzkaller0 entered promiscuous mode [ 258.832553][ T7734] FAULT_INJECTION: forcing a failure. [ 258.832553][ T7734] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 258.942901][ T7734] CPU: 1 PID: 7734 Comm: syz.1.1030 Not tainted syzkaller #0 [ 258.950460][ T7734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 258.961459][ T7734] Call Trace: [ 258.965153][ T7734] [ 258.968223][ T7734] dump_stack_lvl+0x188/0x250 [ 258.973056][ T7734] ? show_regs_print_info+0x20/0x20 [ 258.978518][ T7734] ? load_image+0x400/0x400 [ 258.983299][ T7734] ? ksys_write+0x152/0x260 [ 258.987954][ T7734] ? __lock_acquire+0x7d10/0x7d10 [ 258.993146][ T7734] should_fail+0x38c/0x4c0 [ 258.997905][ T7734] _copy_from_iter+0x22e/0x1170 [ 259.003037][ T7734] ? __lock_acquire+0x7d10/0x7d10 [ 259.008349][ T7734] ? copy_mc_pipe_to_iter+0x7d0/0x7d0 [ 259.014070][ T7734] ? __virt_addr_valid+0x3c6/0x470 [ 259.019798][ T7734] ? __phys_addr_symbol+0x2b/0x70 [ 259.025169][ T7734] ? __check_object_size+0x30c/0x410 [ 259.030714][ T7734] skb_copy_datagram_from_iter+0xf2/0x6a0 [ 259.036726][ T7734] ? napi_get_frags+0xb7/0x140 [ 259.041646][ T7734] tun_get_user+0xaf9/0x3a70 [ 259.046308][ T7734] ? perf_trace_lock+0x301/0x390 [ 259.051521][ T7734] ? tun_ring_recv+0xc40/0xc40 [ 259.056522][ T7734] ? rcu_lock_release+0x5/0x20 [ 259.061465][ T7734] ? __lock_acquire+0x7d10/0x7d10 [ 259.066957][ T7734] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 259.072971][ T7734] tun_chr_write_iter+0x112/0x1e0 [ 259.078363][ T7734] vfs_write+0x745/0xd60 [ 259.083061][ T7734] ? file_end_write+0x250/0x250 [ 259.088171][ T7734] ? __fget_files+0x40f/0x480 [ 259.093091][ T7734] ? __fdget_pos+0x1e2/0x370 [ 259.097729][ T7734] ? ksys_write+0x71/0x260 [ 259.102310][ T7734] ksys_write+0x152/0x260 [ 259.107318][ T7734] ? __ia32_sys_read+0x80/0x80 [ 259.112600][ T7734] ? lockdep_hardirqs_on+0x94/0x140 [ 259.118027][ T7734] do_syscall_64+0x4c/0xa0 [ 259.122837][ T7734] ? clear_bhb_loop+0x30/0x80 [ 259.127586][ T7734] ? clear_bhb_loop+0x30/0x80 [ 259.132329][ T7734] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 259.138729][ T7734] RIP: 0033:0x7f5bc3eeb799 [ 259.143450][ T7734] 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 [ 259.163923][ T7734] RSP: 002b:00007f5bc2145028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 259.172740][ T7734] RAX: ffffffffffffffda RBX: 00007f5bc4164fa0 RCX: 00007f5bc3eeb799 [ 259.181122][ T7734] RDX: 0000000000000016 RSI: 0000200000000000 RDI: 0000000000000003 [ 259.190162][ T7734] RBP: 00007f5bc2145090 R08: 0000000000000000 R09: 0000000000000000 [ 259.198846][ T7734] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 259.207107][ T7734] R13: 00007f5bc4165038 R14: 00007f5bc4164fa0 R15: 00007ffdc41b8818 [ 259.215152][ T7734] [ 259.331404][ T7738] netlink: 'syz.2.1033': attribute type 2 has an invalid length. [ 259.371570][ T7738] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1033'. [ 259.831938][ T7759] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.1039'. [ 259.857569][ T7757] netlink: 'syz.3.1037': attribute type 4 has an invalid length. [ 259.876848][ T7759] bridge_slave_1: default FDB implementation only supports local addresses [ 259.901420][ T7757] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.1037'. [ 259.941096][ T7759] netlink: 14568 bytes leftover after parsing attributes in process `syz.2.1039'. [ 260.279015][ T7768] device syzkaller0 entered promiscuous mode [ 260.323660][ T7770] netlink: 10 bytes leftover after parsing attributes in process `syz.0.1038'. [ 263.084332][ T7785] netlink: 'syz.1.1045': attribute type 3 has an invalid length. [ 263.094988][ T7785] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.1045'. [ 277.464272][ T4175] Bluetooth: hci5: command 0x0409 tx timeout [ 277.479524][ T4175] Bluetooth: hci6: command 0x0409 tx timeout [ 278.270229][ T4234] Bluetooth: hci7: command 0x0409 tx timeout [ 279.563055][ T4234] Bluetooth: hci6: command 0x041b tx timeout [ 279.572982][ T4234] Bluetooth: hci5: command 0x041b tx timeout [ 280.363903][ T4234] Bluetooth: hci7: command 0x041b tx timeout [ 280.512890][ T4234] Bluetooth: hci8: command 0x0409 tx timeout [ 280.563036][ T4234] Bluetooth: hci9: command 0x0409 tx timeout [ 281.613053][ T4234] Bluetooth: hci5: command 0x040f tx timeout [ 281.623059][ T4234] Bluetooth: hci6: command 0x040f tx timeout [ 282.414289][ T4234] Bluetooth: hci7: command 0x040f tx timeout [ 282.564381][ T4234] Bluetooth: hci8: command 0x041b tx timeout [ 282.662980][ T4234] Bluetooth: hci9: command 0x041b tx timeout [ 283.713033][ T4234] Bluetooth: hci6: command 0x0419 tx timeout [ 283.723814][ T4234] Bluetooth: hci5: command 0x0419 tx timeout [ 284.514196][ T4234] Bluetooth: hci7: command 0x0419 tx timeout [ 284.664203][ T4234] Bluetooth: hci8: command 0x040f tx timeout [ 284.762918][ T4234] Bluetooth: hci9: command 0x040f tx timeout [ 286.763948][ T4175] Bluetooth: hci8: command 0x0419 tx timeout [ 286.813659][ T4175] Bluetooth: hci9: command 0x0419 tx timeout [ 317.475795][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.482285][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 337.764450][ T4175] Bluetooth: hci11: command 0x0409 tx timeout [ 337.863044][ T4175] Bluetooth: hci10: command 0x0409 tx timeout [ 338.664519][ T4175] Bluetooth: hci12: command 0x0409 tx timeout [ 339.864552][ T4175] Bluetooth: hci11: command 0x041b tx timeout [ 339.962949][ T4175] Bluetooth: hci10: command 0x041b tx timeout [ 340.762915][ T4175] Bluetooth: hci12: command 0x041b tx timeout [ 340.914412][ T4175] Bluetooth: hci13: command 0x0409 tx timeout [ 340.922915][ T4175] Bluetooth: hci14: command 0x0409 tx timeout [ 341.963084][ T4175] Bluetooth: hci11: command 0x040f tx timeout [ 342.012934][ T4175] Bluetooth: hci10: command 0x040f tx timeout [ 342.812968][ T4175] Bluetooth: hci12: command 0x040f tx timeout [ 342.963056][ T4175] Bluetooth: hci14: command 0x041b tx timeout [ 342.972970][ T4175] Bluetooth: hci13: command 0x041b tx timeout [ 344.012981][ T4175] Bluetooth: hci11: command 0x0419 tx timeout [ 344.113122][ T4175] Bluetooth: hci10: command 0x0419 tx timeout [ 344.912935][ T4175] Bluetooth: hci12: command 0x0419 tx timeout [ 345.063000][ T4175] Bluetooth: hci13: command 0x040f tx timeout [ 345.072934][ T4175] Bluetooth: hci14: command 0x040f tx timeout [ 347.162940][ T4175] Bluetooth: hci14: command 0x0419 tx timeout [ 347.175815][ T4175] Bluetooth: hci13: command 0x0419 tx timeout [ 368.012665][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 368.019916][ C1] rcu: 0-....: (1 GPs behind) idle=617/1/0x4000000000000002 softirq=19000/19001 fqs=2100 [ 368.031394][ C1] (detected by 1, t=10506 jiffies, g=24953, q=1000) [ 368.038320][ C1] Sending NMI from CPU 1 to CPUs 0: [ 368.043717][ C0] NMI backtrace for cpu 0 [ 368.043728][ C0] CPU: 0 PID: 7779 Comm: syz.2.1043 Not tainted syzkaller #0 [ 368.043747][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 368.043758][ C0] RIP: 0010:kasan_check_range+0x10/0x290 [ 368.043787][ C0] Code: b8 ea ff ff ff c3 0f 0b b8 ea ff ff ff c3 00 00 cc cc 00 00 cc cc 00 00 cc cc b0 01 48 85 f6 0f 84 ac 01 00 00 55 41 57 41 56 <41> 54 53 49 89 f8 49 01 f0 0f 82 0e 02 00 00 49 89 f8 49 c1 e8 2f [ 368.043802][ C0] RSP: 0018:ffffc900000070e0 EFLAGS: 00000002 [ 368.043819][ C0] RAX: 0000000000000001 RBX: 0000000000000015 RCX: ffffffff815d0aec [ 368.043831][ C0] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff901d40c0 [ 368.043844][ C0] RBP: ffffc90000007350 R08: ffffffff901d40c7 R09: 1ffffffff203a818 [ 368.043858][ C0] R10: dffffc0000000000 R11: fffffbfff203a819 R12: ffff88807e1b2920 [ 368.043872][ C0] R13: ffff88807e1b1dc0 R14: 0000000000000002 R15: ffff88807e1b2900 [ 368.043885][ C0] FS: 00007fe97232b6c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 368.043902][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 368.043915][ C0] CR2: 00007f3de65c3458 CR3: 000000005e63f000 CR4: 00000000003506f0 [ 368.043931][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 368.043942][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 368.043954][ C0] Call Trace: [ 368.043962][ C0] [ 368.043971][ C0] __lock_acquire+0x5dc/0x7d10 [ 368.044002][ C0] ? __lock_acquire+0x12e8/0x7d10 [ 368.044027][ C0] ? verify_lock_unused+0x140/0x140 [ 368.044056][ C0] ? perf_trace_lock+0xe4/0x390 [ 368.044078][ C0] ? trace_event_raw_event_lock+0x270/0x270 [ 368.044102][ C0] ? llist_add_batch+0x85/0xa0 [ 368.044125][ C0] lock_acquire+0x19e/0x400 [ 368.044144][ C0] ? rcu_lock_acquire+0x9/0x30 [ 368.044166][ C0] ? rcu_lock_release+0x9/0x20 [ 368.044202][ C0] ? read_lock_is_recursive+0x10/0x10 [ 368.044222][ C0] ? __lock_acquire+0x7d10/0x7d10 [ 368.044248][ C0] rcu_lock_acquire+0x2a/0x30 [ 368.044266][ C0] ? rcu_lock_acquire+0x9/0x30 [ 368.044284][ C0] perf_event_output_forward+0xbc/0x2e0 [ 368.044303][ C0] ? perf_get_page_size+0x430/0x430 [ 368.044330][ C0] ? tracing_gen_ctx_irq_test+0xb3/0x130 [ 368.044352][ C0] ? __perf_event_account_interrupt+0x187/0x280 [ 368.044373][ C0] __perf_event_overflow+0x364/0x530 [ 368.044394][ C0] perf_tp_event+0x383/0xbf0 [ 368.044415][ C0] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 368.044433][ C0] ? __perf_event_overflow+0x415/0x530 [ 368.044465][ C0] ? trace_event_raw_event_lock+0x270/0x270 [ 368.044496][ C0] perf_trace_run_bpf_submit+0xf3/0x1c0 [ 368.044518][ C0] perf_trace_preemptirq_template+0x2aa/0x360 [ 368.044539][ C0] ? asm_sysvec_irq_work+0x16/0x20 [ 368.044560][ C0] ? trace_event_raw_event_preemptirq_template+0x290/0x290 [ 368.044582][ C0] ? __irq_exit_rcu+0x147/0x230 [ 368.044599][ C0] ? irq_exit_rcu+0x20/0x20 [ 368.044618][ C0] ? asm_sysvec_irq_work+0x16/0x20 [ 368.044636][ C0] trace_irq_enable_rcuidle+0x108/0x180 [ 368.044657][ C0] trace_hardirqs_on+0x57/0x80 [ 368.044675][ C0] asm_sysvec_irq_work+0x16/0x20 [ 368.044693][ C0] RIP: 0010:rcu_read_unlock_special+0x7f/0x4a0 [ 368.044713][ 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 12 f2 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 [ 368.044728][ C0] RSP: 0018:ffffc90000007b00 EFLAGS: 00000206 [ 368.044742][ C0] RAX: 6bcbacddc7dcb400 RBX: 1ffff92000000f64 RCX: 6bcbacddc7dcb400 [ 368.044755][ C0] RDX: dffffc0000000000 RSI: ffffffff8a2b2780 RDI: ffffffff8a79f980 [ 368.044769][ C0] RBP: ffffc90000007bd8 R08: ffff8880b903b30b R09: 1ffff11017207661 [ 368.044782][ C0] R10: dffffc0000000000 R11: ffffed1017207662 R12: ffffffff8c322f00 [ 368.044796][ C0] R13: dffffc0000000000 R14: 0000000000000246 R15: 0000000000000001 [ 368.044819][ C0] ? __rcu_read_unlock+0xd0/0xd0 [ 368.044843][ C0] __rcu_read_unlock+0x78/0xd0 [ 368.044860][ C0] ? mac80211_hwsim_vendor_cmd_test+0x2f0/0x2f0 [ 368.044880][ C0] ieee80211_iterate_active_interfaces_atomic+0x132/0x140 [ 368.044912][ C0] mac80211_hwsim_beacon+0x9b/0x180 [ 368.044930][ C0] ? hw_scan_work+0xed0/0xed0 [ 368.044945][ C0] __hrtimer_run_queues+0x4f2/0xb70 [ 368.044977][ C0] ? hrtimer_interrupt+0x8d0/0x8d0 [ 368.045001][ C0] hrtimer_run_softirq+0x176/0x240 [ 368.045024][ C0] handle_softirqs+0x339/0x830 [ 368.045044][ C0] ? __irq_exit_rcu+0x13b/0x230 [ 368.045063][ C0] ? do_softirq+0x210/0x210 [ 368.045082][ C0] ? irqtime_account_irq+0xb2/0x1b0 [ 368.045103][ C0] __irq_exit_rcu+0x13b/0x230 [ 368.045120][ C0] ? irq_exit_rcu+0x20/0x20 [ 368.045142][ C0] irq_exit_rcu+0x5/0x20 [ 368.045157][ C0] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 368.045179][ C0] [ 368.045184][ C0] [ 368.045190][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 368.045209][ C0] RIP: 0010:unwind_next_frame+0x3ee/0x1d90 [ 368.045230][ C0] Code: f4 49 c1 ec 03 43 0f b6 04 2c 84 c0 48 89 14 24 0f 85 af 13 00 00 4c 89 f8 48 c1 e8 03 42 0f b6 04 28 84 c0 0f 85 bf 13 00 00 <41> 0f b7 06 41 89 c7 41 83 e7 0f 66 41 83 ff 09 0f 87 d4 08 00 00 [ 368.045244][ C0] RSP: 0018:ffffc90002f8f2c8 EFLAGS: 00000246 [ 368.045259][ C0] RAX: 0000000000000000 RBX: ffffc90002f8f3e8 RCX: ffffffff8d97fa80 [ 368.045271][ C0] RDX: ffffffff8e036bba RSI: ffffffff8e036ba2 RDI: ffffffff81350d2c [ 368.045285][ C0] RBP: ffffffff81352c1d R08: 0000000000000005 R09: ffffc90002f8f3e8 [ 368.045298][ C0] R10: dffffc0000000000 R11: fffff520005f1e89 R12: 1ffffffff1c06d77 [ 368.045317][ C0] R13: dffffc0000000000 R14: ffffffff8e036bbe R15: ffffffff8e036bbf [ 368.045333][ C0] ? __unwind_start+0xed/0x740 [ 368.045353][ C0] ? unwind_next_frame+0xac/0x1d90 [ 368.045374][ C0] ? unwind_next_frame+0xac/0x1d90 [ 368.045397][ C0] ? __unwind_start+0xee/0x740 [ 368.045418][ C0] __unwind_start+0x5bb/0x740 [ 368.045439][ C0] ? stack_trace_save+0xf0/0xf0 [ 368.045456][ C0] arch_stack_walk+0xda/0x140 [ 368.045479][ C0] ? __unwind_start+0xee/0x740 [ 368.045499][ C0] stack_trace_save+0xa6/0xf0 [ 368.045516][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 368.045535][ C0] ? perf_trace_preemptirq_template+0x2aa/0x360 [ 368.045557][ C0] save_stack+0x121/0x230 [ 368.045581][ C0] ? __reset_page_owner+0x180/0x180 [ 368.045608][ C0] ? sched_clock_cpu+0x15/0x3c0 [ 368.045629][ C0] __reset_page_owner+0x51/0x180 [ 368.045651][ C0] free_unref_page_prepare+0x637/0x6c0 [ 368.045675][ C0] free_unref_page+0x8f/0x2a0 [ 368.045696][ C0] ? mark_free_pages+0x5c0/0x5c0 [ 368.045718][ C0] ? __free_pages+0x95/0x1a0 [ 368.045738][ C0] __unfreeze_partials+0x1a5/0x200 [ 368.045760][ C0] put_cpu_partial+0x12d/0x190 [ 368.045780][ C0] qlist_free_all+0x35/0x90 [ 368.045798][ C0] kasan_quarantine_reduce+0x150/0x160 [ 368.045817][ C0] __kasan_slab_alloc+0x2f/0xd0 [ 368.045841][ C0] ? refill_obj_stock+0xd4/0x470 [ 368.045858][ C0] ? refill_obj_stock+0x228/0x470 [ 368.045876][ C0] ? obj_cgroup_charge+0x320/0x320 [ 368.045893][ C0] ? __memcg_kmem_charge_page+0x380/0x380 [ 368.045913][ C0] ? rcu_lock_acquire+0x30/0x30 [ 368.045932][ C0] ? obj_cgroup_charge+0x1c3/0x320 [ 368.045951][ C0] ? mod_objcg_mlstate+0x2e0/0x2e0 [ 368.045972][ C0] slab_post_alloc_hook+0x4c/0x380 [ 368.045993][ C0] ? __alloc_file+0x25/0x240 [ 368.046011][ C0] kmem_cache_alloc+0x100/0x290 [ 368.046031][ C0] __alloc_file+0x25/0x240 [ 368.046050][ C0] alloc_empty_file+0x90/0x180 [ 368.046069][ C0] alloc_file+0x5b/0x4f0 [ 368.046085][ C0] ? do_raw_spin_unlock+0x11d/0x230 [ 368.046105][ C0] alloc_file_pseudo+0x180/0x200 [ 368.046125][ C0] ? alloc_empty_file_noaccount+0x80/0x80 [ 368.046146][ C0] ? unclone_ctx+0xca/0x120 [ 368.046168][ C0] anon_inode_getfile+0xc1/0x1a0 [ 368.046188][ C0] __se_sys_perf_event_open+0xc02/0x1bb0 [ 368.046212][ C0] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 368.046238][ C0] ? syscall_enter_from_user_mode+0x2a/0x70 [ 368.046258][ C0] ? __x64_sys_perf_event_open+0x1c/0xc0 [ 368.046281][ C0] do_syscall_64+0x4c/0xa0 [ 368.046299][ C0] ? clear_bhb_loop+0x30/0x80 [ 368.046320][ C0] ? clear_bhb_loop+0x30/0x80 [ 368.046338][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 368.046357][ C0] RIP: 0033:0x7fe9740f2799 [ 368.046375][ 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 [ 368.046397][ C0] RSP: 002b:00007fe97232b028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 368.046414][ C0] RAX: ffffffffffffffda RBX: 00007fe97436c090 RCX: 00007fe9740f2799 [ 368.046428][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000100 [ 368.046439][ C0] RBP: 00007fe974188c99 R08: 0000000000000000 R09: 0000000000000000 [ 368.046451][ C0] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 368.046463][ C0] R13: 00007fe97436c128 R14: 00007fe97436c090 R15: 00007fff0fe5be38 [ 368.046484][ C0] [ 368.684418][ T23] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-... } 10600 jiffies s: 11729 root: 0x1/. [ 368.990638][ T23] rcu: blocking rcu_node structures (internal RCU debug): [ 369.006181][ T23] Task dump for CPU 0: [ 369.010508][ T23] task:syz.2.1043 state:R running task stack:23664 pid: 7779 ppid: 4192 flags:0x0000400c [ 369.021502][ T23] Call Trace: [ 369.025004][ T23] [ 369.028084][ T23] ? unwind_next_frame+0xac/0x1d90 [ 369.033375][ T23] ? unwind_next_frame+0x3ee/0x1d90 [ 369.039095][ T23] ? unwind_next_frame+0xac/0x1d90 [ 369.044622][ T23] ? __unwind_start+0xee/0x740 [ 369.049697][ T23] ? __unwind_start+0x5bb/0x740 [ 369.054695][ T23] ? stack_trace_save+0xf0/0xf0 [ 369.059780][ T23] ? arch_stack_walk+0xda/0x140 [ 369.064872][ T23] ? __unwind_start+0xee/0x740 [ 369.069876][ T23] ? stack_trace_save+0xa6/0xf0 [ 369.074861][ T23] ? stack_trace_snprint+0xf0/0xf0 [ 369.080237][ T23] ? perf_trace_preemptirq_template+0x2aa/0x360 [ 369.086975][ T23] ? save_stack+0x121/0x230 [ 369.091657][ T23] ? __reset_page_owner+0x180/0x180 [ 369.097254][ T23] ? sched_clock_cpu+0x15/0x3c0 [ 369.102267][ T23] ? __reset_page_owner+0x51/0x180 [ 369.107487][ T23] ? free_unref_page_prepare+0x637/0x6c0 [ 369.113381][ T23] ? free_unref_page+0x8f/0x2a0 [ 369.118369][ T23] ? mark_free_pages+0x5c0/0x5c0 [ 369.124243][ T23] ? __free_pages+0x95/0x1a0 [ 369.129215][ T23] ? __unfreeze_partials+0x1a5/0x200 [ 369.134803][ T23] ? put_cpu_partial+0x12d/0x190 [ 369.140175][ T23] ? qlist_free_all+0x35/0x90 [ 369.145290][ T23] ? kasan_quarantine_reduce+0x150/0x160 [ 369.151250][ T23] ? __kasan_slab_alloc+0x2f/0xd0 [ 369.156465][ T23] ? refill_obj_stock+0xd4/0x470 [ 369.161969][ T23] ? refill_obj_stock+0x228/0x470 [ 369.167312][ T23] ? obj_cgroup_charge+0x320/0x320 [ 369.172552][ T23] ? __memcg_kmem_charge_page+0x380/0x380 [ 369.178487][ T23] ? rcu_lock_acquire+0x30/0x30 [ 369.183409][ T23] ? obj_cgroup_charge+0x1c3/0x320 [ 369.188761][ T23] ? mod_objcg_mlstate+0x2e0/0x2e0 [ 369.194317][ T23] ? slab_post_alloc_hook+0x4c/0x380 [ 369.199783][ T23] ? __alloc_file+0x25/0x240 [ 369.204567][ T23] ? kmem_cache_alloc+0x100/0x290 [ 369.210139][ T23] ? __alloc_file+0x25/0x240 [ 369.214957][ T23] ? alloc_empty_file+0x90/0x180 [ 369.220048][ T23] ? alloc_file+0x5b/0x4f0 [ 369.224703][ T23] ? do_raw_spin_unlock+0x11d/0x230 [ 369.230416][ T23] ? alloc_file_pseudo+0x180/0x200 [ 369.235650][ T23] ? alloc_empty_file_noaccount+0x80/0x80 [ 369.241694][ T23] ? unclone_ctx+0xca/0x120 [ 369.246403][ T23] ? anon_inode_getfile+0xc1/0x1a0 [ 369.251582][ T23] ? __se_sys_perf_event_open+0xc02/0x1bb0 [ 369.257692][ T23] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 369.263515][ T23] ? syscall_enter_from_user_mode+0x2a/0x70 [ 369.269486][ T23] ? __x64_sys_perf_event_open+0x1c/0xc0 [ 369.275454][ T23] ? do_syscall_64+0x4c/0xa0 [ 369.280651][ T23] ? clear_bhb_loop+0x30/0x80 [ 369.286003][ T23] ? clear_bhb_loop+0x30/0x80 [ 369.290738][ T23] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 369.296973][ T23]