last executing test programs: 2m31.600511463s ago: executing program 3 (id=2057): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001780)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb01001800000000000000140000001400000006000000020000000100000604000000020000000000000000002e3025"], 0x0, 0x32, 0x0, 0x1}, 0x28) syz_clone(0x2c9a4080, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) 2m30.835557858s ago: executing program 3 (id=2059): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$kcm(0xa, 0x3, 0x11) recvmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x80108907, 0x0) socket$kcm(0xa, 0x922000000003, 0x11) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xdc19, 0x200000000000000}, 0x0, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r4) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r6, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce8102031100fe08000e40000200875a65969ff57b00ff020000000000000000000000000001"], 0xfdef) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x10, 0x16, &(0x7f00000008c0)=ANY=[@ANYBLOB="5e7d18d2bdfa61c926e18ff6156df86837c44ce5f0abb3b8981f2d15ebc19dd651cd764b0f2c105d3efbdb76d889c84d64f2421522112cbadc6f3e97a2e10e8f5288f53142b5f12d681180992a6754fabcf9ae18ab8ec2ca0e621c6f778a62d9424822cb758d7da8eb595b753b37e6abb5feae51fbc35a2c3d58638d35c3413821025c945385649bec63a7c29f8f689a98a25dcc06c26a453f6abeb13f112dacbbe88061dba7aedf0a39491db8b782352b57c1081deb60eaa9ba3a24e5857cf95474c386acd34e0ec8f73af7a710499d978d20677d43", @ANYRES32=r0, @ANYRES16=r4, @ANYRES64=r3, @ANYRES16=r5, @ANYRES16=r5, @ANYBLOB="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"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x9}, 0x94) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000b40)=@hci, 0x80, &(0x7f0000000780)=[{&(0x7f0000000400)=""/233, 0xe9}, {&(0x7f0000000bc0)=""/173, 0xad}, {&(0x7f0000000c80)=""/119, 0x77}], 0x3, 0x0, 0x0, 0xf5ffffff}, 0x3f01) close(r1) r7 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000740), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xf, 0x3, 0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002240)=@generic={&(0x7f0000001240)='./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00'}, 0x18) r8 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b00000000000000000000000000040000000000", @ANYRES32=0x0, @ANYBLOB="fdffffff0000001300"/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00 \x00'/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x10, 0xf, &(0x7f0000000640)=ANY=[@ANYBLOB="1808000041000000000000000000000018110000", @ANYRES32=r8, @ANYBLOB="0000000000ff07000000000000000000b7030000000000003340000005000000bca9200000e3ffff34090100000000009500f11f5478080000005404165227e8b7849f1f9077000000a400000007000000b7000000000000009500000000000000499c525455d8de10a480f447510b6eeb25cd85debe28347cd5d063ce1cb0b51d68395ee0e472225a3a02e23eb0793f3f8798b41df4bf1b6b9ea4d9f1646c69d0073df1f212a6b42467b348"], &(0x7f00000003c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[], 0x230}, 0x40800) socket$kcm(0x10, 0x3, 0x10) close(r7) r9 = getpid() perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x1, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000880), 0x1}, 0x2000, 0x8000003, 0xfffffbff, 0x3, 0x2, 0x2, 0x8, 0x0, 0x2, 0x0, 0x4}, r9, 0x2, 0xffffffffffffffff, 0x9) r10 = getpid() r11 = gettid() r12 = getpid() sendmsg$unix(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000540)="90bf996f2db681b7048107e7b0f87e82df4f8e087910febbd243ed8358bf3cd9c836f17e3b31216e781d7ff877f2a87b80aef6c878a6087e34b3253886131d4ce53e2dab1b4059902baef53e7a31be7a3eca214f2d861ac267095070ded4a56f487e37c73eedf0324e7c0eeab4e550e22caca275bb022620b8e814505f8878a05f343369f5ec85cc3b428867d854ff6d53be696aee31ddebdc668af0c0ad989f35947653ca14f08bae595dbb94694c5d95bcced12b7ed17e68e6043bfcd8895a8555d246a5c0", 0xc6}, {&(0x7f0000000140)="dfc44e94e0066cd317490ce2d526f54fe9cb8ade2f980b45ed7b0cb455e13d2cfaf63722b0183469a353d0566be32099e5afd858eec70b824ddd37809ba5e4a94e7aeec031093174821a4c881600d7422eecca1c829f91aeb9f1bdbebd9aac9950c603fd270fc28057dd8f77", 0x6c}], 0x2, &(0x7f0000000280)=[@cred={{0x1c, 0x1, 0x2, {r9, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r10, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r11, 0xee00, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r12, 0xee00, 0xee00}}}], 0x80, 0x1}, 0x8800) write$cgroup_devices(r6, &(0x7f0000000d80)=ANY=[@ANYBLOB="62202a3a2a207200609c86dcf2ac5a88ea00f14059ed681edc62dc48f5a021ddb157fa3536ece17529289ba1044ce6966b01f8763445cfe19bdb3fb819261c51d71f43d7b02dded98dcd948b546086bb2ed23d759ccd63daaa3556b41030d0669f71a8e1e41d56fb5d0de123b7ae4f3c87de0d344f6b8f15e40783c01d8181b455a2e4abce"], 0x8) 2m30.595944413s ago: executing program 3 (id=2063): r0 = socket$kcm(0x11, 0x200000000000003, 0x300) recvmsg$kcm(r0, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f0000000180)=r1, 0x4) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x108, 0x108, 0x7, [@ptr={0xa, 0x0, 0x0, 0x2, 0x3}, @float={0x1, 0x0, 0x0, 0x10, 0xc}, @typedef={0xe, 0x0, 0x0, 0x8, 0x1}, @enum={0x1, 0xa, 0x0, 0x6, 0x4, [{0xd, 0x156}, {0xc, 0x7ff}, {0xf, 0x40}, {0x1}, {0x1, 0xfd7}, {0x9, 0x8000}, {0x10, 0x914}, {0xf, 0x3}, {0x2, 0x10000}, {0xfffffffa, 0x6}]}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x1, 0x4, 0x6}}, @enum64={0x9, 0x7, 0x0, 0x13, 0x0, 0x5, [{0xc, 0x6, 0xfffffc00}, {0x1, 0x400, 0x100}, {0x3, 0x200}, {0xb, 0x7f, 0x5}, {0xc, 0xf, 0x5}, {0xa, 0x1, 0x57}, {0xe, 0x1, 0xff}]}, @decl_tag={0x8, 0x0, 0x0, 0x11, 0x3, 0x5}]}, {0x0, [0x30, 0x0, 0x2e, 0x61, 0x61]}}, &(0x7f0000000380)=""/29, 0x127, 0x1d, 0x0, 0x6}, 0x28) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000580)=@bpf_lsm={0x1d, 0x12, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}, [@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x2}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r1}}, @map_idx={0x18, 0x8}]}, &(0x7f00000000c0)='GPL\x00', 0x8, 0xe8, &(0x7f0000000100)=""/232, 0x40f00, 0x0, '\x00', 0x0, 0x1b, r3, 0x8, &(0x7f0000000440)={0xa, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x3, 0x7, 0x800, 0x3}, 0x10, 0x0, 0x0, 0x8, &(0x7f00000004c0)=[0xffffffffffffffff], &(0x7f0000000500)=[{0x5, 0x2, 0xc, 0x4}, {0x1, 0x3, 0xa, 0x1}, {0x4, 0x2, 0xf, 0xb}, {0x1, 0x5, 0xb, 0xa}, {0x5, 0x5, 0x1, 0xb}, {0x2, 0x4, 0xf}, {0x1, 0x5, 0x6, 0x7}, {0x4, 0x2, 0xf, 0x8}], 0x10, 0x800}, 0x94) 2m30.267718309s ago: executing program 3 (id=2066): bpf$ENABLE_STATS(0x20, 0x0, 0x0) (async) bpf$ENABLE_STATS(0x20, &(0x7f0000000400), 0x4) (async) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0xc000000, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x100904}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) (async) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x2080, 0x0) ioctl$TUNSETDEBUG(r0, 0x400454c9, &(0x7f0000000300)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) (async) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x81, 0x6a10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext={0x0, 0x3ada}, 0x40, 0x8, 0x0, 0x3, 0x0, 0xffff0000, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0xfffffff8}, 0x90) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00', 0x200}) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f1, &(0x7f0000000080)) (async) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=0x20800000, 0x12) (async) write$cgroup_int(r2, &(0x7f00000000c0), 0x12) (async) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x14, 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="1802000003000000000f000003d888008500000042000000950000000000000001308a04b109732149456e09a9f09a3f6b87f91040d644e309d22f7a14cd5e6b6ed166ea0b10392974a0bc06b2cc984140d7f4538df7580f6e2329f4018edfa56c49d31a6e041ae0bd5eaf7982ddd2968fcd41273fa23850648f134e0220d671dc7431cbf9997d0012f6af"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @lirc_mode2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r4, 0x0, 0x2100, 0x0, &(0x7f0000000100), 0x0, 0x1008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) (async) ioctl$TUNSETLINK(r2, 0x400454cd, 0x108) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000140), 0xa}, 0x828, 0x0, 0x0, 0x7, 0x9, 0x800000, 0x0, 0x0, 0x20000000, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000000280)=r4, 0x4) ioctl$TUNSETOFFLOAD(r5, 0x400454ce, 0x13) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) (async) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0100000004000000cc0000000c00000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000000006000000000000"], 0x50) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r8}, 0x10) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x430, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2m30.046685413s ago: executing program 3 (id=2069): perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000004c0)={r0, 0x20, &(0x7f0000000480)={&(0x7f0000000140)=""/138, 0x8a, 0x0, &(0x7f00000000c0)=""/13, 0xd}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x19, 0x3d, &(0x7f0000000280)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r0}}, @jmp={0x5, 0x0, 0xc, 0x6, 0x0, 0xfffffffffffffff4, 0xfffffffffffffffc}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x10000}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x3}}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x9}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}, @tail_call={{0x18, 0x2, 0x1, 0x0, r0}}, @btf_id={0x18, 0x7, 0x3, 0x0, 0x3}, @btf_id={0x18, 0xa, 0x3, 0x0, 0x3}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x1000, &(0x7f0000000840)=""/4096, 0x40f00, 0x24, '\x00', 0x0, @cgroup_sockopt, r0, 0x8, &(0x7f0000000040)={0x0, 0x5}, 0x8, 0x10, &(0x7f0000000080)={0x5, 0xd, 0x5b8, 0x8}, 0x10, r1, r0, 0xa, &(0x7f0000000500)=[0x1, r0, r0, r0, 0x1], &(0x7f0000000540)=[{0x5, 0x3, 0x1, 0x6}, {0x2, 0x5, 0xb, 0x2}, {0x3, 0x5, 0x6, 0x9}, {0x1, 0x3, 0xd}, {0x2, 0x5, 0x6, 0x6}, {0x5, 0x1}, {0x0, 0x2, 0xa, 0xa}, {0x1, 0x5, 0xe}, {0x4, 0x4, 0x4, 0x9}, {0x5, 0x5, 0x7, 0x5}], 0x10, 0x8}, 0x94) r2 = socket$kcm(0x11, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) setsockopt$sock_attach_bpf(r2, 0x107, 0x13, &(0x7f0000000800)=r0, 0x4) 2m29.893506977s ago: executing program 3 (id=2070): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xa, 0x2, 0x0) close(r2) r3 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r3, 0x29, 0x36, 0x0, 0x0) sendmsg$inet(r3, &(0x7f00000026c0)={&(0x7f0000002440)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x41}}, 0x10, &(0x7f0000002640)=[{&(0x7f0000002480)="a9d2", 0x2}], 0x1}, 0x40000) setsockopt$sock_attach_bpf(r2, 0x29, 0x3b, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb010789005e107538e486dd6317ce22000000fffe80000000000000101000007f0600080000000000000071273fa7b49301641184a907"], 0xfdef) r5 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f0000000200)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r5, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1100}, 0x48) close(0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, 0x0, 0x2000) socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000040)="4e65a89efaec4452635516c184b3f659395cee176ddce72348e87cda1a7ff4ede688aaae0c635a138441", 0x2a}, {&(0x7f0000000080)="ff2a903789cafafdd5700efa609f7cd43ec64782397d231393fe570c97293abf53929c2aaa2284aa0b9f5da3b3b140986ea5865faa2da68ef6184ad13ccc929407a4581133a1e93ae35d0f765782fc23cf87d892ebf74f2ca396018188ebbc04b1f0ce358bab5b3feb8497cef68363668b64b596902b0650724a5ff0cd3236c970bf369784ce6dc63746323220c511ad7c29df1ea4df63b89801575b3e57f7b9db6b95620b34d969b4685f971717b125d0cf85c48b1622fe3237374c6974d1cc588df8a0b2f3711baf20dbbb9bdd03", 0xcf}, {&(0x7f00000002c0)="9f0b95cc7f5629f22183f3f46e74c3ac6a8d0dc8e31ffe16af5b26f5832d9f475a73f1031cfec719ff3cf2d9dc1ddc1320fcb28db925f7efce70182a35f8573c34e29c14580f65f473c2c73f6d7fdc42bd63858b5f128bd8703c0204e2de7808cd682a5bd0f35b65972124885cdba87c2a487848b5f47a8853a061393bbe433649844ea03f8224d27ce5b14ced8146e7d70a7c25b2f86ad01d764646bae64a08d625460a3861", 0xa6}, {&(0x7f00000001c0)="1a91e957f18fb62f4e4c", 0xa}, {&(0x7f0000000380)="edd101225ff11acbde824f0fb5d105ad644ef328f046bca861059f054a934aba8484ce5f2ca3272c0c499b406e827fbaf73188675b48b53380ee5ce2df31bc0ac8d4f49b911dc2ce640e458f2d8ebfd244c16c1138af462e48725ec8cb4971e1d422f842d6cf8a1c8a563eb79ab2660a31637fe1c57ac778f3e8d83e77370ad6fda19b75352d9e74dc55b8693ef5acd5d52819ead11dc887287184acb5458a2e18152689b566d814220690220b24864c56dd3bc553c48896d5d14229", 0xbc}, {&(0x7f00000006c0)="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"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{0x30, 0x107, 0x1, "9b3998a2539c3fe0449386699758c8d4eee6e8d04b56473337"}, {0x28, 0x116, 0x4, "def776592d6b9014a3d1b3d452c47231ccbec755e0"}], 0x1240}, 0x40000) 2m14.755413756s ago: executing program 32 (id=2070): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xa, 0x2, 0x0) close(r2) r3 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r3, 0x29, 0x36, 0x0, 0x0) sendmsg$inet(r3, &(0x7f00000026c0)={&(0x7f0000002440)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x41}}, 0x10, &(0x7f0000002640)=[{&(0x7f0000002480)="a9d2", 0x2}], 0x1}, 0x40000) setsockopt$sock_attach_bpf(r2, 0x29, 0x3b, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb010789005e107538e486dd6317ce22000000fffe80000000000000101000007f0600080000000000000071273fa7b49301641184a907"], 0xfdef) r5 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f0000000200)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r5, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1100}, 0x48) close(0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, 0x0, 0x2000) socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000040)="4e65a89efaec4452635516c184b3f659395cee176ddce72348e87cda1a7ff4ede688aaae0c635a138441", 0x2a}, {&(0x7f0000000080)="ff2a903789cafafdd5700efa609f7cd43ec64782397d231393fe570c97293abf53929c2aaa2284aa0b9f5da3b3b140986ea5865faa2da68ef6184ad13ccc929407a4581133a1e93ae35d0f765782fc23cf87d892ebf74f2ca396018188ebbc04b1f0ce358bab5b3feb8497cef68363668b64b596902b0650724a5ff0cd3236c970bf369784ce6dc63746323220c511ad7c29df1ea4df63b89801575b3e57f7b9db6b95620b34d969b4685f971717b125d0cf85c48b1622fe3237374c6974d1cc588df8a0b2f3711baf20dbbb9bdd03", 0xcf}, {&(0x7f00000002c0)="9f0b95cc7f5629f22183f3f46e74c3ac6a8d0dc8e31ffe16af5b26f5832d9f475a73f1031cfec719ff3cf2d9dc1ddc1320fcb28db925f7efce70182a35f8573c34e29c14580f65f473c2c73f6d7fdc42bd63858b5f128bd8703c0204e2de7808cd682a5bd0f35b65972124885cdba87c2a487848b5f47a8853a061393bbe433649844ea03f8224d27ce5b14ced8146e7d70a7c25b2f86ad01d764646bae64a08d625460a3861", 0xa6}, {&(0x7f00000001c0)="1a91e957f18fb62f4e4c", 0xa}, {&(0x7f0000000380)="edd101225ff11acbde824f0fb5d105ad644ef328f046bca861059f054a934aba8484ce5f2ca3272c0c499b406e827fbaf73188675b48b53380ee5ce2df31bc0ac8d4f49b911dc2ce640e458f2d8ebfd244c16c1138af462e48725ec8cb4971e1d422f842d6cf8a1c8a563eb79ab2660a31637fe1c57ac778f3e8d83e77370ad6fda19b75352d9e74dc55b8693ef5acd5d52819ead11dc887287184acb5458a2e18152689b566d814220690220b24864c56dd3bc553c48896d5d14229", 0xbc}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f0000000580)="5322f01215e020fa66662dd2d25a032c0cd03ca769140e90304720ed152f10bcd944de20095c71b932fa046fd564a631de8214526210080eb1b0842c51b288d2b30ffa0ba337d28af9104587e3a2ccf68dbfc31fdf8b7be891bbc64cc779ca1f4805e126db0ad9b7547fcbe14f", 0x6d}, {&(0x7f00000016c0)="2f738b1d0406b6dc758f1d9f9b76d164db86b1d935db00f4099559b2c6993ee1bbe78cf410bdbf99afc64379dfe48de3a5317b4236cf7b5d2dab03606bdb4a196d1d", 0x42}, {&(0x7f0000001740)="c028ce23cf3e7670a13a44b00300d6e32cd503411ddecc35e2e7629a11882bebe94d18eb83befac0b2b55c8ff7067e8bc45934047a4cdaf176620b8cde8828fcc7da0a24cd29fee82bf06a28bd22b467f5a77f3a88e66d3a359a0e", 0x5b}, {&(0x7f00000017c0)="7ac27375dc50311c2e312c387c387ef6fcf880e32bb904e1093797045ed6d0cefc67084e5df00367503d0feab85ab94598d183f81568862761094e051ad8c14ff364ccf011028e377ffcba72c040282c731b2f205379471a59ac9cf22c875a2a64f63fee512516d1be7f255483612c0c66489f5f4d5024efebbb15ef54d6943b0ba30d7c550e4f", 0x87}], 0xa, &(0x7f0000002700)=[{0x18, 0x112, 0x1, 'Y'}, {0x30, 0x10a, 0x6, "5e5f1a16a5001a662169e79593b597030d424f2fef8af3e6511b"}, {0xf0, 0x110, 0x80000, "702bce692844ff733283ed7ad3e566c88a6ccde7d42177a1d24b96d63718638e14269c7996fb4373d47c7adbbca7b104bec43ce8f9baf9eefaea422751cb6c05156bed54f51926124c99bacf7d37bc123181d25c8ce091cfad9c8442c78a960a5ebe4ecd89a20bd95fea3c2a39dc698bdd8589ce24028618077891bf6dfa2d856b3278723c39bb583cc8d365d485c6567730610ada00e67f907cd0958829bf509a9a352f88bd59cc71667a33c168f9204b2986a62226573306767e6e7651ae10fed551419e43e8a364d09fde437598766554d64ecf39eadc88c737792ab4b2"}, {0x50, 0x111, 0x7b8, "6af3cdfa80e54771aba7d7c22822211148060b64191186ec92f7fff2f3665ac70bda25a274cade95036725bb5abe77fd38937f158ecde6accc"}, {0x50, 0x10d, 0x1, "17870755e015b19093edd59ce575d4d3fd3bad8a33ffa9f1fac1265427cfae23f4382337dd7cc024d4c4a5b8cb4fa795ef7c930e423c21c6b3"}, {0x1010, 0x29, 0x7, "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{0x30, 0x107, 0x1, "9b3998a2539c3fe0449386699758c8d4eee6e8d04b56473337"}, {0x28, 0x116, 0x4, "def776592d6b9014a3d1b3d452c47231ccbec755e0"}], 0x1240}, 0x40000) 3.057534511s ago: executing program 1 (id=2570): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x480000004000000b, 0x954b, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext={0x76, 0x1ef7}, 0x1100, 0x4, 0x98, 0x0, 0x2, 0xfffff271, 0xfffc, 0x0, 0x0, 0x0, 0x20}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x4) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f0000001f40)=""/4091, 0xffb}, {&(0x7f0000000440)=""/68, 0x44}], 0x3}, 0x2) sendmsg$inet(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="5c00000014006b03000000d86e6c1d0002847ea622fb564500004e23e3f58e76110165f450e71b0075e3002500028d459e37000f0000000000bf9367b47e51f60a64c9f4d4938037e786a6d0bdd700"/92, 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb01002e00007a9d0000000c"], 0x0, 0x26, 0x0, 0x1, 0xb9}, 0x28) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x890b, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x890c, &(0x7f0000000000)) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000001880)=ANY=[@ANYBLOB="9feb01001800000000000000240000002400000006000000000000000000000203000000020000000000001200000000040000000000008302db94d8ec120200000000005f006100"], 0x0, 0x42, 0x0, 0x1}, 0x20) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000100)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/8, 0x8}], 0x1}, 0x10000) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xa, 0x5, 0x5, 0x6, 0x0, 0x9, 0x30200, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040), 0x5}, 0x10000, 0x7fffffff, 0x9c0e, 0x3, 0x8c, 0x2, 0x80, 0x0, 0x8, 0x0, 0x10000}, r0, 0x1, 0xffffffffffffffff, 0x2) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000200000000000000000008500000061000000850000005000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000017c0)={r3, 0xe0, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, &(0x7f0000000380)=[0x0], &(0x7f00000003c0)=[0x0], 0x0, 0xb6, &(0x7f0000000500)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000540), &(0x7f0000000580), 0x8, 0x89, 0x8, 0x8, &(0x7f0000000600)}}, 0x10) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001800)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32=r1, @ANYBLOB='\x00'/20, @ANYRES32=r4, @ANYRES32, @ANYBLOB="0300007d080085042b00"/28], 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000480)={r3, 0x18000000000002a0, 0x22, 0x0, &(0x7f0000000400)="b9ff033168370392558465a6080097881ff9d91a052b3bc94512d59d03efa93f45b3", 0x0, 0x9, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 2.457420412s ago: executing program 2 (id=2575): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="d8000000180081064e81f782db4cb904021d0800fd007c05e8fe55a10a000b000140020003600e41b0000900ac0000001101a80016000b00014002000000035c3b61c1d67f6f94007134cf6efb8000a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9000000008af26c8b7b55f4d2a6823a45f28fcb1d", 0xd8}], 0x1}, 0x0) r1 = socket$kcm(0x2c, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events.local\x00', 0x26e1, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="364000001a00913a"], 0x82d7) recvmsg(r3, &(0x7f0000000040)={0x0, 0xfffffffffffffde4, &(0x7f0000000400)=[{&(0x7f0000004200)=""/4081, 0xff1}, {&(0x7f0000003200)=""/4073, 0xfe9}], 0x2}, 0x20) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0)=r4, 0x161) sendmsg$inet(0xffffffffffffffff, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24, @rand_addr=0x20}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000380), 0xff7a}], 0x1, &(0x7f0000007880)=ANY=[@ANYBLOB="1100000000000000004003000100000000000000000000001c00000000000000000f00fd08000000", @ANYRES32=0x0, @ANYBLOB="ac1414bbe0000001000000001c0000000000000000078f0208000000", @ANYRES32=0x0, @ANYBLOB="a00500000000000000000000240000000000000000000000070000009404000044108800000000000000000000000000000000001100000000000000000000c2d63c67000000000000000000"], 0x98}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x15, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="ceaa00000000000071101a000000000095"], &(0x7f0000000480)='syzkaller\x00'}, 0x94) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r5 = socket$kcm(0xa, 0x1, 0x106) sendmsg$kcm(r5, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) close(r5) recvmsg(r3, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) setsockopt$sock_attach_bpf(r1, 0x11b, 0x3, &(0x7f0000000040)=r2, 0x4) close(0x3) recvmsg$kcm(r2, &(0x7f0000000240)={&(0x7f0000000080)=@generic, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/150, 0x96}], 0x1, &(0x7f00000001c0)=""/117, 0x75}, 0x40002041) 2.395889553s ago: executing program 1 (id=2576): perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x16, 0x2, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x801, 0x0, @perf_bp={0x0, 0x6}, 0x100000, 0xca, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 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, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0xe, &(0x7f0000002380)=ANY=[@ANYBLOB="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"/3002], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000040), 0x10}, 0x3f) syz_open_procfs$namespace(0x0, &(0x7f0000001000)='ns/pid_for_children\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x26e1, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x84) r2 = socket$kcm(0x11, 0x2, 0x0) r3 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r3, 0x107, 0x12, &(0x7f00000000c0)=r2, 0x8) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7a0}, 0x0, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x0, 0x81, 0x81, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x50) write$cgroup_subtree(r6, &(0x7f0000000000), 0x55) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r8, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x10}}], 0x50}, 0x100) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.sectors_recursive\x00', 0x275a, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) gettid() syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000280)='ns/time_for_children\x00') recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x2, &(0x7f0000000200)=ANY=[@ANYBLOB="85feff0fc9"], 0x0, 0x80, 0x0, 0x0, 0x0, 0x1}, 0x94) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 2.338614765s ago: executing program 0 (id=2577): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="d8000000310081044e81f782db44b904021d080005000000e8fe55a11800150006", 0x21}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500), 0x0, 0x0, 0x0, 0x7400}, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32=0x1, @ANYBLOB="02000000"], 0x50) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000000)=0x3d) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_to_bond\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000080)) 2.147247068s ago: executing program 0 (id=2578): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) recvmsg$kcm(r0, &(0x7f0000000d00)={&(0x7f00000002c0)=@x25, 0x80, &(0x7f0000000b80)=[{&(0x7f00000004c0)=""/114, 0x72}, {&(0x7f0000000400)=""/27, 0x1b}, {&(0x7f0000000540)=""/117, 0x75}, {&(0x7f00000005c0)=""/80, 0x50}, {&(0x7f0000000680)=""/153, 0x99}, {&(0x7f0000000740)=""/69, 0x45}, {&(0x7f00000007c0)=""/163, 0xa3}, {&(0x7f0000000880)=""/155, 0x9b}, {&(0x7f0000000940)=""/232, 0xe8}, {&(0x7f0000000b00)=""/119, 0x77}], 0xa, &(0x7f0000000c40)=""/169, 0xa9}, 0x2) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000100)=r1, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000007c5e0000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000005700000095"], 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, r1}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="17000000000000000400000003"], 0x48) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000c40)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000007000000030000000000000f0400fc000000305f2e61"], 0x0, 0x2b, 0x0, 0x1}, 0x28) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x4, 0x5}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000880)={{r3}, &(0x7f0000000800), &(0x7f0000000840)=r4}, 0x20) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x0, 0xfffff000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2], 0x0}, 0x90) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0a00000004000000040000000c"], 0x50) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000850000007b00000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000100000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='mmap_lock_acquire_returned\x00', r7}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x2, 0x3, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x12, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r8}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='percpu_alloc_percpu\x00', r9}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0500cc0005000006000000008500000041000000", @ANYRES32, @ANYBLOB="fcffffff00"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) 1.999988031s ago: executing program 4 (id=2579): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, r1, 0xa) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000b200000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340), 0x123001, 0x0) ioctl$TUNGETFEATURES(r3, 0x5452, &(0x7f0000001740)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{}, &(0x7f0000000580)=0x2, &(0x7f00000005c0)=r4}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, 0x0}, 0x20) close(0xffffffffffffffff) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="5c00000012006bab9e3fe3d86e17aa31076b876c1d0000037ea60864160af36504001a0038001d00120000009ee517d34460bc24", 0x34}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 1.799642525s ago: executing program 2 (id=2580): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f00000004c0)=ANY=[@ANYBLOB="b4020000000000007911000000000000850000006c0000009500000000000000359bb9f43d86b136000000008762000000f3"], &(0x7f0000000100)='GPL\x00', 0x4, 0xc5, &(0x7f0000000300)=""/197, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f00000002c0), 0xffffff4b}, 0x54) r0 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x2142) close(r0) r1 = socket$kcm(0x2, 0x1000000000000005, 0x0) sendmsg$inet(r1, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x0, @rand_addr=0x20}, 0x140, &(0x7f0000000140)=[{&(0x7f0000000380), 0xff7a}], 0x1, &(0x7f0000007880)=[@ip_tos_u8={{0x11, 0x34000, 0x11}}, @ip_pktinfo={{0x1c, 0xfd000f00, 0x7ffff, {0x0, @remote, @multicast1}}}, @ip_pktinfo={{0x1c, 0x28f0700, 0xc, {0x0, @empty=0xa0050000}}}, @ip_retopts={{0x24, 0x84, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}}}, @ip_tos_u8={{0x11, 0x16010000}}], 0x98}, 0x4dc) syz_clone(0x201000, &(0x7f0000000540)="e53abcd3796f46946fd42a8559d7b1283d798049dd45dba8e11cbd3978f704ce75ceab48bdca6a82d6fc7362f6b1e3031371dec099f31cf04b44310aa51a6b6c58383ce3a1d881a35db894b33877d15697ae5da518146449c415fa6c45acb66d005a6579ba729bfad9b6e928812127eb99042936537da0a9210c9c6003226d220539b29c5ff276ffef348ce91f71bf5529882fd6805c1c3828032cf63f1c19d6bd383099760f0c10a373465d0ccc0e277556bb60b4a0e9958cad376fccb242e00c00a5d2bfaa5148269a", 0xca, &(0x7f0000000040), &(0x7f0000000180), &(0x7f0000000200)="e997a3e8e6df92b1d231fbcba715d7ea84ae1acb14cecbe97c902d24e9588f50b4cad1d3d13e50b49ff7f5c5a2821f41e442e87984cad2ee20ceb1dddcdf3e8857c1cde12b7127f51ab0eb6b14789e6ae1dd") setsockopt$sock_attach_bpf(r0, 0x1, 0xd, &(0x7f00000001c0), 0x45) close(r0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x1, &(0x7f0000000280)=@raw=[@generic={0x1, 0x4, 0x9, 0x6, 0x4fe}], &(0x7f0000000400)='GPL\x00', 0xf3, 0xcd, &(0x7f0000000640)=""/205, 0x41100, 0x14, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000480)={0x0, 0xa, 0x6, 0x10}, 0x10, 0x0, 0x0, 0x2, &(0x7f0000000740)=[0x1, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff], &(0x7f0000000780)=[{0x4, 0x4, 0x5, 0x3}, {0x2, 0x1, 0x10, 0x3}]}, 0x94) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000900)=r2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001580)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffb1}, 0x48) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x18, 0x10, &(0x7f00000004c0)=ANY=[@ANYBLOB="180000008f000000000000000100000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000086000000bf09000000000000550901000000000095000000000000007d0afeff00000000bf91000000000000b702000002000000850000002a0000001c0000000000000095"], &(0x7f0000000080)='GPL\x00', 0x7, 0x0, 0x0, 0x41100, 0x5}, 0x94) 1.797801145s ago: executing program 4 (id=2581): bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) openat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="0206e7ec02000000ffffffff006d97dc", 0x10}], 0x1}, 0x0) 1.599219609s ago: executing program 4 (id=2582): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000007c5e0000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000005700000095"], 0x0, 0x5}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="17000000000000000400000003"], 0x48) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r1}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='percpu_alloc_percpu\x00', r2}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0x5, 0x5, 0x9fd, 0x85, 0x41, 0xffffffffffffffff, 0xfffffffc}, 0x50) (fail_nth: 1) 1.359978463s ago: executing program 2 (id=2583): r0 = bpf$MAP_CREATE(0x0, 0x0, 0x48) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r0}, &(0x7f00000007c0), &(0x7f0000000800)=r1}, 0x20) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x5e3b00, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x1a, 0xe, &(0x7f00000006c0)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f00000000c0), 0x10, 0x0, r1}, 0x94) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000002280)={'macvlan0\x00', @multicast}) 1.185717227s ago: executing program 2 (id=2584): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4018, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}, 0x104101, 0xfff, 0x0, 0x1, 0x0, 0xd, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000002800)={0x2, 0x80, 0x52, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7d, 0x1, @perf_bp={0x0, 0x5}, 0x11411d, 0x31, 0xfffffbfd, 0x3, 0x8000, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x55, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 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, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x0, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x1, @perf_config_ext={0x5, 0x6}, 0x0, 0x0, 0x4, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffbffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2b, 0x1, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') socket$kcm(0x2, 0x200000000000001, 0x106) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80350, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x12, 0x0, 0x0, &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock_addr=0x72}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000080)) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x10, 0x6, &(0x7f0000000c80)=@raw=[@tail_call={{0x18, 0x2, 0x1, 0x0, r1}, {0x4}}, @exit], &(0x7f0000000180)='syzkaller\x00', 0x2}, 0x94) 1.174177037s ago: executing program 1 (id=2585): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0ff0100000079a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000005ecefab8f2e85c6c1ca711fcd0cdfa146ec561750379585e5a076d839240d29c034055b67dafe6c8dc3d5d0f65acc0d06d1a1434e4d5b3185fec0e07004e60c08dc8b8dbf11e6e94d75938321a3aa502cd2424a66e6d2ef831ab7ea0c34f17e3946ef3bb622e03b538dfd8e012e79578e51bc53099e90f4580d760551b5b341a29f31e3106d1ddd6152f7cbdb9cd38bdb2209c67deca8eeb9c15ab0300817ac61e4dd11183a13477bf7e860e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cb132b8667c2147661df28d9961b63e1a9cf6c2a660a1fe3c184b751c51160fb20b1c690220b87b20581e7be6ba0dc001c4110555850915148ba532e6ea09c346dfebd38608b3280080005d9a9500000000000000334d83239dd27080851dcac3c12233f9a1fb9c2aec61ce63a38d2fd50117b89a9ab359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a7f3deadd713089856f756436303767d2e24f29e5dad9796edb697a8ad004eea0182babd18cac1bd4f4390af9a9ceafd0002cab154ad029a1090000002780870014751c3c975d5aec84222fd3a0ec4be3e563112f0b39501aafe234870072858dc06e7c337642d3e5a815232f5e16c1b30c3a6a71bc85018e5ff22dc518afc9ffc2cc788bee1b47683db01a2f9398685211dfbbae3e2ed0a50e7313bff5d4c391ddece00fc772dd6b4d4de2a41990f05ca3bdfc92c88c5b8dcd36e7487afa407e2edfae4f390a8337841cef386e22cc22ee17476d738952229682e24b92533ac2a9f5a699593f084419cae0b4532bcc97d3ae526aca54183fb01c73f979ca9857399537f5831808b0dc2a2d0e0000000000000578673f8b6e74ce23877a6b24db0e067345560942fa629fbef2461c96a0c93d47018c12e7ba8188a22e8b15c3e233db00002e30d46a9d24d37cef099ece729aa218f9f44a3210223fdae7ed04935c3c90d3add8eebc8619d73415cda2130f5011e4845535a8b90dfae158b94f50adab188dd8e12baf5cc9398fff00404d5d99f82e20ee6a8c88e18c2977aab37d9ac4cfc1c7b400000000000007ff57c39495c826b956ba859ac8e3c177b91bd7d5e41ff868f7ca1664fe2f3ced846891180604b6dd2499d16d7d9158ffffffff00000000ef069dc42749a89f854797f29d0000002d8c38a967c1bbe09315c29877a308bcc87dc3addb08141bdee5d27874b2f663ddeef0005b4896c7aabf4df517d90bdc01e73835d50200a90800c66ee2b1ad76dff9f9003f07000099d4894ee7f8249dc1e3428d2129369ee1b85af6eb2eea0d0df414b315f651c8412392191fa83ee830548f11e1036a8debd64cbe359454a3f2239cfe35f81b7a490f167e6d5c1109000000000000000042b8ff8c21ad702ccacad5b39eef213d1ca296d2a27798c8ce2a305c0c7d35cf4b22549a4bd92052188bd1f285f653b621491dc6aaee0200e2ff08644fb94c06006eff1be2f633c1d987595ec3db58a7bb3042ec3f771f7a1338a5c3dd35e926049fe86e09c58e273cd905deb28c13c1ed1c0d9cae846bcbfa8cce7b893e578af7dc7d5e87d44ff828de453f34c2b18660b080efc707e676e1fb4d5825c0ca177a4c7fbb4eda0545c00f576b2b5cc7f819abd0f885cc4806f40300966fcf1e54f5a2d38708294cd6f496e547f7ad33850d9feccd0111a2e3700845dee734fe7da3770845cf442d488afd80e17000000000000000000000000000000000000000000000000000005202000000dc1c56d59f35d367632952a93466ae595c6a8cda690d192a070886df42b27098773b45198b4a34ac977ebd4450e121d01342703f5bf030e935878a12489c80aa4252d4ea6b8f6216ff202b5b5a182cb5e838b307632d03a7ca6f6d0339f9953c3093c3690d10ecb65dc5b47481edbf1f000000000000004d16d29c28eb5167e9936ed327fb237a56224e49d9ea955a5f0dec1b3ccd35364600000000000000000000000000000000000000000000000000000000000026ded4dd6fe1518cc7802043ecfe69f743f1213bf8179ecd9e5a225d67521dc728eac7d80a5656ac2cbde21d3ebfbf69ff861f4394836ddf128d6d19079e64336e7c676505c78ad67548f4b192be1827fcd95cf107753cb0a6a979d3db08407081c6281e2d8429a8639034a75f4c7df3ea8fc2018d07af14915f29b719f54926fc32468f65bd06b4092140faed0c329be610c3082d43e121861b5cc03f1a1561f0589e0d12969bc982ff5d8e9b986c0c6c747d9a1cc500bb892c3a16ff10feea20bdac0000000000000000ca06f256c8028e0f9b4c8787361f3289f86ae826c69fa35ba5cbc3f2db1516ffc5c6e3fa618b24a6ce16d6c7010bb37b61fa0a2d8974e69115d33394e86e4b838297ba20f96936b7e4746e92dea6c5d1d33d84d96b50fb000000ae07c65b71088dd7d5d1e1bab9000000000000000000000000b5ace293bec833c13e3229432ad71d646218b5229dd88137fc7c59aa242af3bb4efb82055a3b61227ad40f52c9f2500579aca11033bb9cc16bd83a00840e31d828ec78e116ae46c4897e2795b6ff92e9a1e24b0b855c02f2b7add58ffb25f339297729a7a51810134d3dfbf71f6516737be55c06d9cdcfb1e2bb10b50000eb4acff90756dba1ecf9f58afd3c19b5c4558ba9af6b7333c894a1fb29ade9ad75c9c022e8d03fe28bc358684492aa771dbfe80745fe89ad349ffaad76ff9dd643796caffdf67af5dd476c37e7e9a84e2e5da2696e285a59b53f2fb0e16d8262c080c159ce1d9bc7ef3e3f40c14089c82759106f422582b42e3e8484ea5a6ad9aa520000afe0e0caea1ad4cb23f3c2b8a0f455ba69ea284c268d54b43158a8b1d128d02af263b3dc1cab794c9ac57a2a7332f4d8764c302ccd5aac114482b619fc575aa0dd2777e881e29a854380e2f1e49db5a1517ec40bb3fa44f9959bad67ccaba76408da357f9e93ce055019c9f1534c8bd48bbd61627a2e0a74b5e6aefb7eee403502734137ff47257f164391c672b6079e65d7295eed164ca63e4ea26dce0fb3ce0f6591d80dfb8f386bb74b5589829b6b0679b5d6fccbecfae5553d9950d48c774eaa35b24fce69a20d8bc410d9f48bf7eac90529cd6af061c9e53addddc620ce73c5d177e3d097159f2768636fc10276c6a0adc57483b3f7083f66b87ef296ee85e9bb70a3009a5d30f479e293a3302e11350ea857b37e76ca2f50378e4092ce2c574ad278b9b7b717c571afb2077b019fd9d89efd59b41f051ec5a8ff87ecc8df917a1e386d849fcd10e2f9ca52e02339c2f4666b0c545e25f1cd62421c28d25994be0cff7271a0dee38d7ac4ac736b090e1d29f981fd9086e4000000000000646174b55d251f7f8ca5ccc22a5efb33b237eff5597a3c3a5f3a9bb54abb40e54593e1a7ce4cfa17b3c3fe91c06363496341eae20dcc59b6179b32ddddef5c34000096a54c0c571a91878f61f74912e2299e5501d4d6943bfd74c856511726f0ac8f7d17f1c6b4451c1bcdc6b6e1700e4cd87709d97afc5423c96fa981873d4369b04bbf1fb9f68f17991540868e408201ad1a74179e489aa61f021a437a3fa935588be2068f7ff9b253106326fde795e530b93626cc68e06e602198724249b4445eef08401cd1a3e266db41474e69902e4d8f5da4e94cc36794258fd4032de7ab36bc24c5efd5c8495c1ccd580033c55725f2d60354f8ad5914a0155eaa743350ddb388f486b6de0549ef3b1b3c3b7d4d3a830ff39885776119408029be3788dd8422b1ab7b4c9d5b7d8682fd759c713108e1bdfc64b9121bbf07099def5c0ce3c861ae4b5cad8bba5a0b6059b9ef90c2f96a59320309e25df89484522bb1d6eaa92164f9e4042cb689a45a898354c17b08705205a9189772bcbcb6414e44b33a2470d3bc16f761c33f565b9da5e7991ad8482579cc1b16c1fcec815a5482ae8b1779c5e339971a6ec1217bcfd1ef24284de8a0a9f068f297037d6478c2434a9a18dcc6c7c791e444a79d7ce37f9cf2826b47ad8ca6a2fa254aa02cd098026798a6d336348af0fc11fa2809a5ebbe17ca4d0f889d518f64ee50f562b5fdb1f76d4a7fe14701f8ed0c6a55d66a6efea3e449e6b478abc5b196dd5308cb20c4e2a0bd702651bb39f10523102dcd8ece692159028f314e0d6bfa400475c6699fdc40efe0948e3cef7419a7f113134e5ee20fd87c4521ccfbd32d6f147f743d30866bdd86ca8bf0c7bcc475f4ed53517aaa51f1c151d859a7f0b53abd332c84bdad313e82ac3777a6f7f649ff8a25f6dfe09cb29213896b49a825257bf143e9fa3bbd47009e66fe5705b3ef2b40a182e408c680727d64e00e1ce508f8fd64ac6c84ccc28fc333067de63b9bb5daaa12ce60ee3779ded79651be69d2a413cd948a873dd7ad7017b150828cf100d3df8537f22aff58343c9ee966fceb594bbe10b911427f76a25a219be2f85287b7f83d323a30991067ad1369792166062085ff20c5fb9f6e4f78dd09c7d2d6ca3c8a5d0d26ccbe576f44a1bc94194817"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0x6000, &(0x7f0000000640)="b9ff03076844268cb89e14f086dd47e086dd200000006006000aac14140ce0", 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x48) 1.075801149s ago: executing program 4 (id=2586): perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x5, 0x2, 0x0, 0x0, 0x0, 0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0x400c78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x5452, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x10, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) r0 = perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, r0, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0x954b, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x76, 0x1ef7}, 0x11efa, 0x4, 0x98, 0x0, 0x2, 0xfffff271, 0xfffc, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x1}, 0x80000, 0xca, 0x0, 0x0, 0x0, 0x400000, 0xa27, 0x0, 0xe, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(r1, &(0x7f00000013c0)={0x0, 0xffffff9d, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYRES8=r2, @ANYRES8=r1], 0x9a) r4 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000560013f16ff28e036afc004a07"], 0xfe33) 1.049108819s ago: executing program 0 (id=2587): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$kcm(0xa, 0x3, 0x11) recvmsg$kcm(r2, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x80108907, 0x0) socket$kcm(0xa, 0x922000000003, 0x11) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xdc19, 0x200000000000000}, 0x0, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r4) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r6, &(0x7f0000000300)=ANY=[], 0xfdef) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x10, 0x16, &(0x7f00000008c0)=ANY=[@ANYBLOB="5e7d18d2bdfa61c926e18ff6156df86837c44ce5f0abb3b8981f2d15ebc19dd651cd764b0f2c105d3efbdb76d889c84d64f2421522112cbadc6f3e97a2e10e8f5288f53142b5f12d681180992a6754fabcf9ae18ab8ec2ca0e621c6f778a62d9424822cb758d7da8eb595b753b37e6abb5feae51fbc35a2c3d58638d35c3413821025c945385649bec63a7c29f8f689a98a25dcc06c26a453f6abeb13f112dacbbe88061dba7aedf0a39491db8b782352b57c1081deb60eaa9ba3a24e5857cf95474c386acd34e0ec8f73af7a710499d978d20677d43", @ANYRES32=r0, @ANYRES16=r4, @ANYRES64=r3, @ANYRES16=r5, @ANYRES16=r5, @ANYBLOB="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"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x9}, 0x94) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x18, &(0x7f00000000c0), 0x31}, 0x0) close(r1) r7 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000740), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xf, 0x3, 0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002240)=@generic={&(0x7f0000001240)='./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00'}, 0x18) r8 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b00000000000000000000000000040000000000", @ANYRES32=0x0, @ANYBLOB="fdffffff0000001300"/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00 \x00'/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x10, 0xf, &(0x7f0000000640)=ANY=[@ANYBLOB="1808000041000000000000000000000018110000", @ANYRES32=r8, @ANYBLOB="0000000000ff07000000000000000000b7030000000000003340000005000000bca9200000e3ffff34090100000000009500f11f5478080000005404165227e8b7849f1f9077000000a400000007000000b7000000000000009500000000000000499c525455d8de10a480f447510b6eeb25cd85debe28347cd5d063ce1cb0b51d68395ee0e472225a3a02e23eb0793f3f8798b41df4bf1b6b9ea4d9f1646c69d0073df1f212a6b42467b348"], &(0x7f00000003c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[], 0x230}, 0x40800) socket$kcm(0x10, 0x3, 0x10) close(r7) r9 = getpid() perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x1, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000880), 0x1}, 0x2000, 0x8000003, 0xfffffbff, 0x3, 0x2, 0x2, 0x8, 0x0, 0x2, 0x0, 0x4}, r9, 0x2, 0xffffffffffffffff, 0x9) r10 = getpid() r11 = gettid() r12 = getpid() sendmsg$unix(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000540)="90bf996f2db681b7048107e7b0f87e82df4f8e087910febbd243ed8358bf3cd9c836f17e3b31216e781d7ff877f2a87b80aef6c878a6087e34b3253886131d4ce53e2dab1b4059902baef53e7a31be7a3eca214f2d861ac267095070ded4a56f487e37c73eedf0324e7c0eeab4e550e22caca275bb022620b8e814505f8878a05f343369f5ec85cc3b428867d854ff6d53be696aee31ddebdc668af0c0ad989f35947653ca14f08bae595dbb94694c5d95bcced12b7ed17e68e6043bfcd8895a8555d246a5c0", 0xc6}, {&(0x7f0000000140)="dfc44e94e0066cd317490ce2d526f54fe9cb8ade2f980b45ed7b0cb455e13d2cfaf63722b0183469a353d0566be32099e5afd858eec70b824ddd37809ba5e4a94e7aeec031093174821a4c881600d7422eecca1c829f91aeb9f1bdbebd9aac9950c603fd270fc28057dd8f77", 0x6c}], 0x2, &(0x7f0000000280)=[@cred={{0x1c, 0x1, 0x2, {r9, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r10, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r11, 0xee00, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r12, 0xee00, 0xee00}}}], 0x80, 0x1}, 0x8800) write$cgroup_devices(r6, &(0x7f0000000d80)=ANY=[@ANYBLOB="62202a3a2a207200609c86dcf2ac5a88ea00f14059ed681edc62dc48f5a021ddb157fa3536ece17529289ba1044ce6966b01f8763445cfe19bdb3fb819261c51d71f43d7b02dded98dcd948b546086bb2ed23d759ccd63daaa3556b41030d0669f71a8e1e41d56fb5d0de123b7ae4f3c87de0d344f6b8f15e40783c01d8181b455a2e4abce"], 0x8) 801.404044ms ago: executing program 1 (id=2588): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x8489b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x25000000000}, 0x0, 0x0, 0x100, 0x97fecaa4d31a628e, 0xffffffffffffffde}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 32) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x20, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) bpf$MAP_CREATE(0x0, 0x0, 0x0) (async) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) r2 = socket$kcm(0xa, 0x1, 0x106) setsockopt$sock_attach_bpf(r2, 0x1, 0x7, &(0x7f0000000040), 0x4) (async) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r3, @ANYRESOCT=r2], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x94) (async) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async, rerun: 64) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, 0x0, &(0x7f00000002c0)}, 0x20) (rerun: 64) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9, 0x3ff, 0x0, 0xfffffffffff7bbfe, 0x1, 0x0, 0x0, 0x5ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6_vti0\x00', 0x200}) (async, rerun: 64) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 64) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89f1, &(0x7f0000000080)) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f00000001c0)='mmap_lock_acquire_returned\x00', r4}, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x10, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x94) (async) syz_clone(0x80001000, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0) (async) r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x10000, 0x0) ioctl$TUNSETCARRIER(r6, 0x400454e2, &(0x7f0000000100)) (async) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) (async) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='ceroup\x00'}, 0x30) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = openat$cgroup_pressure(r7, &(0x7f0000000040)='io.pressure\x00', 0x2, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000180)={0xa72b, 0x0}, 0x8) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000001c0)=r9, 0x4) (async) write$cgroup_pressure(r8, 0x0, 0x0) (async) sendmsg$inet(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="b8", 0x2ee0}], 0x13, 0x0, 0x0, 0x10000000}, 0x12cd) (async, rerun: 64) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='/dev/net/tun\x00') (rerun: 64) 763.691585ms ago: executing program 0 (id=2589): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, r1, 0xa) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000b200000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340), 0x123001, 0x0) ioctl$TUNGETFEATURES(r3, 0x5452, &(0x7f0000001740)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{}, &(0x7f0000000580)=0x2, &(0x7f00000005c0)=r4}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, 0x0}, 0x20) close(0xffffffffffffffff) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="5c00000012006bab9e3fe3d86e17aa31076b876c1d0000037ea60864160af36504001a0038001d00120000009ee517d34460bc24", 0x34}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 520.08835ms ago: executing program 4 (id=2590): bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) openat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="0206e7ec02000000ffffffff006d97dc", 0x10}], 0x1}, 0x0) 461.517611ms ago: executing program 1 (id=2591): socket$kcm(0x2, 0x1000000000000002, 0x0) socket$kcm(0xa, 0x922000000003, 0x11) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, 0x0, 0x0}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], 0x0}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x0) socket$kcm(0x2b, 0x1, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x101500, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x1}}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x4, 0x4, 0x4, 0x10000, 0x808, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0xffffffff}, 0x48) (fail_nth: 3) 337.513503ms ago: executing program 2 (id=2592): r0 = bpf$MAP_CREATE(0x0, 0x0, 0x48) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r0}, &(0x7f00000007c0), &(0x7f0000000800)=r1}, 0x20) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x5e3b00, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x1a, 0xe, &(0x7f00000006c0)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f00000000c0), 0x10, 0x0, r1}, 0x94) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000002280)={'macvlan0\x00', @multicast}) 307.469834ms ago: executing program 4 (id=2593): r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x2, 0x8}, 0xc) r1 = socket$kcm(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x64, &(0x7f0000000000)=r3, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x6, 0xa, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8}, [@map_val={0x18, 0x1, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0xfffffffa}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @func={0x85, 0x0, 0x1, 0x0, 0x7}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0xb7}]}, &(0x7f0000000140)='syzkaller\x00', 0xfffffff8, 0x0, 0x0, 0x41100, 0x66, '\x00', 0x0, 0x25, r3, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, &(0x7f0000000180)=[{0x2, 0x1, 0x2, 0xc}, {0x5, 0x5, 0xd, 0x3}, {0x3, 0x1, 0x1, 0xb}, {0x3, 0x4, 0xb, 0x6}, {0x4, 0x2, 0x1, 0x7}, {0x2, 0x5, 0x9, 0x3}, {0x5, 0x5, 0x6, 0x7}, {0x0, 0x3, 0xb, 0x4}, {0x4, 0x2, 0x9, 0x8}], 0x10, 0x8}, 0x94) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 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, 0x8}, 0x100904}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r4, 0x84, 0x72, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x91c, 0x4156, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffffc, 0x1}, 0x18404, 0x0, 0xfffffffe, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000001b518110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00000007000000010001000900000001"], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r5, &(0x7f0000000080), &(0x7f0000000200)=""/166}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000067dfb4a518110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000060000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x94) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000040)={0x0, 0x8, &(0x7f0000000000)=[{&(0x7f0000000140)="d800000019007b29e00212ba0d8105040a601100fe02040b067c55a1bc001400090006990600000015000500fe800000000000000300014002000c0901ac04000bd67f6f94007100a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4b11602b2a10c11ce1b14d6d930dfe1d9d322fe04fb95cae8c9010000730d7a5025ccca262f3d40fad95667e04adcdf634c1f215ce3bb9ad8ffd5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd601edef3d93452a92307f00000e97031e9f05e9f16e9cb5000000000000", 0xd8}], 0x1, 0x0, 0x0, 0x2663}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x90) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r8, 0x2000000, 0x11, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000080)='contention_end\x00', r9}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r10 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r11 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x6, 0x17, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r11, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018110000", @ANYRES32=r11, @ANYBLOB="0000000000000000b702000000000004850000008600000018110000", @ANYRES32=r11, @ANYBLOB="0000000000000000b70200000000e3008500000017000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001040)={r12, 0x18000000000002a0, 0xe, 0x0, &(0x7f00000013c0)="b9ff03316844268cb89e14f086dd", 0x0, 0x51, 0x60000c00, 0x0, 0x0, 0x0, 0x0}, 0x50) openat$cgroup_procs(r10, &(0x7f0000000840)='cgroup.procs\x00', 0x2, 0x0) 214.772845ms ago: executing program 0 (id=2594): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x2}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffdbc, &(0x7f0000000080)=[{&(0x7f0000000040)="180000006a00f96b1324", 0x18}], 0x1}, 0x4080) (fail_nth: 3) 106.081967ms ago: executing program 1 (id=2595): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1b00000000000000000000002600000000000000", @ANYRES32, @ANYBLOB='\x00\b\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="032d0000010000000300"/28], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x6, 0x3, &(0x7f0000000580)=ANY=[@ANYBLOB="18000003d9000000000000000200000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000185a00000c00000000000000000000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000090000008500000006000000bf91000000000000b7020000010000008500000084000000b7000000000000009500000000000000"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x3, 0x0, 0x41000, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x800000}, 0x94) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1509, 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, 0xfffffffd, 0x0, @perf_config_ext={0x1, 0x401}, 0x0, 0x4, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x99, 0x1, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xffffffffffffff91, 0xfffffffffffffff8}, 0x126a0, 0x1000, 0x0, 0x0, 0x0, 0x2, 0x7ff, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x8, 0x0, &(0x7f0000000100)='GPL\x00'}, 0x90) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000000)=0x1) r3 = socket$kcm(0x1e, 0x1, 0x0) recvmsg$kcm(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000980)=""/205, 0xcd}], 0x1, 0xfffffffffffffffe}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'vlan1\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8946, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000500)='\t!=&\x00\xaeH\xfc\xf7\xf7\xd4\x1c\x94\xcb\r^\xd6<\xda9\xdc\xac(\x8cj\x13hk\xfc\xa8\v#)\xddk\x93\x12\xbfh\x95\xb9\xb7-:\xebr\xf2%\xaf\x8fH\x89MO\xf7\xbe\x1b\xd7\xd7S\b\x00\x00\x00\x00\x00\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x0, 0xe, 0x0, &(0x7f0000000000)="377d3969d3fd1c0effe312b48b3b", 0x0, 0x1008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9, 0x18}, 0x50) r5 = socket$kcm(0x2, 0x5, 0x84) sendmsg$inet(r5, &(0x7f0000000900)={&(0x7f0000000380)={0x2, 0x4e24, @rand_addr=0x64010100}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000440)='Zb', 0x2}], 0x1}, 0x10) sendmsg$inet(r5, &(0x7f0000000b00)={&(0x7f0000000340)={0x2, 0x4e20, @private=0xa010100}, 0x10, &(0x7f0000000240)=[{&(0x7f00000002c0)="2161be1117a04c477c13f84a058e2f4f5d3cac2ccf441f4b7135a0dde071d1d58bd2a59fbc01344c0996ff6485043616ce49bf549d68114cdbd1f7eba12d4f7702156d27ba7e35af415d21c2275d80577d5de76c9684bdc11425d2d4cd6a0f87461c81bec83ab2bc099d58c41d7713134e2ca686724291cd", 0x78}], 0x1}, 0x54) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) close(r6) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x7, 0x10001, 0x8, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r7], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) close(r6) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00000007000000010001000900000001000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r8, &(0x7f0000000080), &(0x7f0000000200)=""/166}, 0x20) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000700)='signal_generate\x00', r9}, 0x10) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x26e1, 0x0) socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000000c0)="6880a642beaf34317f0dd3122a90ad0d2b", 0x11}], 0x2d}, 0x0) 105.510988ms ago: executing program 2 (id=2596): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="180200000800000000000000000000008500000041000000850000000800000095"], &(0x7f0000000580)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x0, 0xe, 0x0, &(0x7f0000000a00)="2cbf805c88d342ee69f677048003", 0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0xc, 0x4, &(0x7f0000000700)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, [@generic={0x91, 0x1, 0x1, 0x37}]}, &(0x7f0000000c40)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x94) 0s ago: executing program 0 (id=2597): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$kcm(0xa, 0x3, 0x11) recvmsg$kcm(r2, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x80108907, 0x0) socket$kcm(0xa, 0x922000000003, 0x11) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xdc19, 0x200000000000000}, 0x0, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r4) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r6, &(0x7f0000000300)=ANY=[@ANYBLOB], 0xfdef) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x10, 0x16, &(0x7f00000008c0)=ANY=[@ANYBLOB="5e7d18d2bdfa61c926e18ff6156df86837c44ce5f0abb3b8981f2d15ebc19dd651cd764b0f2c105d3efbdb76d889c84d64f2421522112cbadc6f3e97a2e10e8f5288f53142b5f12d681180992a6754fabcf9ae18ab8ec2ca0e621c6f778a62d9424822cb758d7da8eb595b753b37e6abb5feae51fbc35a2c3d58638d35c3413821025c945385649bec63a7c29f8f689a98a25dcc06c26a453f6abeb13f112dacbbe88061dba7aedf0a39491db8b782352b57c1081deb60eaa9ba3a24e5857cf95474c386acd34e0ec8f73af7a710499d978d20677d43", @ANYRES32=r0, @ANYRES16=r4, @ANYRES64=r3, @ANYRES16=r5, @ANYRES16=r5, @ANYBLOB="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"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x9}, 0x94) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x18, &(0x7f00000000c0), 0x31}, 0x0) close(r1) r7 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000740), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xf, 0x3, 0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002240)=@generic={&(0x7f0000001240)='./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00'}, 0x18) r8 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b00000000000000000000000000040000000000", @ANYRES32=0x0, @ANYBLOB="fdffffff0000001300"/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00 \x00'/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x10, 0xf, &(0x7f0000000640)=ANY=[@ANYBLOB="1808000041000000000000000000000018110000", @ANYRES32=r8, @ANYBLOB="0000000000ff07000000000000000000b7030000000000003340000005000000bca9200000e3ffff34090100000000009500f11f5478080000005404165227e8b7849f1f9077000000a400000007000000b7000000000000009500000000000000499c525455d8de10a480f447510b6eeb25cd85debe28347cd5d063ce1cb0b51d68395ee0e472225a3a02e23eb0793f3f8798b41df4bf1b6b9ea4d9f1646c69d0073df1f212a6b42467b348"], &(0x7f00000003c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[], 0x230}, 0x40800) socket$kcm(0x10, 0x3, 0x10) close(r7) r9 = getpid() perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x1, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000880), 0x1}, 0x2000, 0x8000003, 0xfffffbff, 0x3, 0x2, 0x2, 0x8, 0x0, 0x2, 0x0, 0x4}, r9, 0x2, 0xffffffffffffffff, 0x9) r10 = getpid() r11 = gettid() r12 = getpid() sendmsg$unix(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000540)="90bf996f2db681b7048107e7b0f87e82df4f8e087910febbd243ed8358bf3cd9c836f17e3b31216e781d7ff877f2a87b80aef6c878a6087e34b3253886131d4ce53e2dab1b4059902baef53e7a31be7a3eca214f2d861ac267095070ded4a56f487e37c73eedf0324e7c0eeab4e550e22caca275bb022620b8e814505f8878a05f343369f5ec85cc3b428867d854ff6d53be696aee31ddebdc668af0c0ad989f35947653ca14f08bae595dbb94694c5d95bcced12b7ed17e68e6043bfcd8895a8555d246a5c0", 0xc6}, {&(0x7f0000000140)="dfc44e94e0066cd317490ce2d526f54fe9cb8ade2f980b45ed7b0cb455e13d2cfaf63722b0183469a353d0566be32099e5afd858eec70b824ddd37809ba5e4a94e7aeec031093174821a4c881600d7422eecca1c829f91aeb9f1bdbebd9aac9950c603fd270fc28057dd8f77", 0x6c}], 0x2, &(0x7f0000000280)=[@cred={{0x1c, 0x1, 0x2, {r9, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r10, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r11, 0xee00, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r12, 0xee00, 0xee00}}}], 0x80, 0x1}, 0x8800) write$cgroup_devices(r6, &(0x7f0000000d80)=ANY=[@ANYBLOB="62202a3a2a207200609c86dcf2ac5a88ea00f14059ed681edc62dc48f5a021ddb157fa3536ece17529289ba1044ce6966b01f8763445cfe19bdb3fb819261c51d71f43d7b02dded98dcd948b546086bb2ed23d759ccd63daaa3556b41030d0669f71a8e1e41d56fb5d0de123b7ae4f3c87de0d344f6b8f15e40783c01d8181b455a2e4abce"], 0x8) kernel console output (not intermixed with test programs): nted syzkaller #0 [ 431.180855][T11329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 431.190985][T11329] Call Trace: [ 431.194327][T11329] [ 431.197403][T11329] dump_stack_lvl+0x16c/0x230 [ 431.202281][T11329] ? show_regs_print_info+0x20/0x20 [ 431.207571][T11329] ? load_image+0x3b0/0x3b0 [ 431.212166][T11329] ? __lock_acquire+0x7c80/0x7c80 [ 431.217249][T11329] ? snprintf+0xdb/0x120 [ 431.221554][T11329] should_fail_ex+0x39d/0x4d0 [ 431.226312][T11329] _copy_to_user+0x2f/0xa0 [ 431.230794][T11329] simple_read_from_buffer+0xe7/0x150 [ 431.236230][T11329] proc_fail_nth_read+0x1e3/0x250 [ 431.241307][T11329] ? proc_fault_inject_write+0x340/0x340 [ 431.247004][T11329] ? fsnotify_perm+0x271/0x5e0 [ 431.252220][T11329] ? proc_fault_inject_write+0x340/0x340 [ 431.257935][T11329] vfs_read+0x27e/0x920 [ 431.262165][T11329] ? kernel_read+0x1e0/0x1e0 [ 431.266807][T11329] ? __fget_files+0x28/0x4d0 [ 431.271449][T11329] ? __fget_files+0x44a/0x4d0 [ 431.276176][T11329] ? __fdget_pos+0x2a3/0x330 [ 431.280803][T11329] ? ksys_read+0x75/0x250 [ 431.285183][T11329] ksys_read+0x147/0x250 [ 431.289457][T11329] ? vfs_write+0x940/0x940 [ 431.294008][T11329] ? lockdep_hardirqs_on+0x98/0x150 [ 431.299459][T11329] do_syscall_64+0x55/0xb0 [ 431.303895][T11329] ? clear_bhb_loop+0x40/0x90 [ 431.308608][T11329] ? clear_bhb_loop+0x40/0x90 [ 431.313840][T11329] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 431.320460][T11329] RIP: 0033:0x7f9c50d8d5fc [ 431.324896][T11329] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 431.344534][T11329] RSP: 002b:00007f9c51c17030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 431.353146][T11329] RAX: ffffffffffffffda RBX: 00007f9c50fc5fa0 RCX: 00007f9c50d8d5fc [ 431.361177][T11329] RDX: 000000000000000f RSI: 00007f9c51c170a0 RDI: 0000000000000009 [ 431.369196][T11329] RBP: 00007f9c51c17090 R08: 0000000000000000 R09: 0000000000000000 [ 431.377282][T11329] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 431.387643][T11329] R13: 00007f9c50fc6038 R14: 00007f9c50fc5fa0 R15: 00007fff7326e448 [ 431.395710][T11329] [ 433.510964][T11359] netlink: 'syz.3.2051': attribute type 2 has an invalid length. [ 433.640106][T11359] netlink: 'syz.3.2051': attribute type 9 has an invalid length. [ 433.732364][T11359] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2051'. [ 434.053818][T11344] syz.1.2048 (11344) used greatest stack depth: 19496 bytes left [ 434.634788][T11367] Dead loop on virtual device ip6_vti0, fix it urgently! [ 436.064502][T11386] mac80211_hwsim hwsim3 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 436.087071][T11386] netlink: 'syz.1.2058': attribute type 39 has an invalid length. [ 437.487079][T11430] mac80211_hwsim hwsim9 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 437.506613][T11430] netlink: 'syz.0.2071': attribute type 39 has an invalid length. [ 440.630889][ T1286] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.637268][ T1286] ieee802154 phy1 wpan1: encryption failed: -22 [ 441.459520][T11472] FAULT_INJECTION: forcing a failure. [ 441.459520][T11472] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 441.483308][T11472] CPU: 0 PID: 11472 Comm: syz.0.2081 Not tainted syzkaller #0 [ 441.490834][T11472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 441.501002][T11472] Call Trace: [ 441.504312][T11472] [ 441.507264][T11472] dump_stack_lvl+0x16c/0x230 [ 441.511977][T11472] ? show_regs_print_info+0x20/0x20 [ 441.517204][T11472] ? load_image+0x3b0/0x3b0 [ 441.521947][T11472] ? __might_fault+0xaa/0x120 [ 441.526649][T11472] ? __lock_acquire+0x7c80/0x7c80 [ 441.531704][T11472] should_fail_ex+0x39d/0x4d0 [ 441.536423][T11472] _copy_from_user+0x2f/0xe0 [ 441.541126][T11472] __sys_bpf+0x1e9/0x800 [ 441.545484][T11472] ? bpf_link_show_fdinfo+0x350/0x350 [ 441.550896][T11472] ? lock_chain_count+0x20/0x20 [ 441.555799][T11472] __x64_sys_bpf+0x7c/0x90 [ 441.560241][T11472] do_syscall_64+0x55/0xb0 [ 441.564699][T11472] ? clear_bhb_loop+0x40/0x90 [ 441.569406][T11472] ? clear_bhb_loop+0x40/0x90 [ 441.574131][T11472] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 441.580057][T11472] RIP: 0033:0x7f89f318ebe9 [ 441.584496][T11472] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 441.604174][T11472] RSP: 002b:00007f89f3fe4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 441.612629][T11472] RAX: ffffffffffffffda RBX: 00007f89f33c6090 RCX: 00007f89f318ebe9 [ 441.620890][T11472] RDX: 0000000000000038 RSI: 00002000000003c0 RDI: 0000000000000018 [ 441.628906][T11472] RBP: 00007f89f3fe4090 R08: 0000000000000000 R09: 0000000000000000 [ 441.637174][T11472] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 441.645172][T11472] R13: 00007f89f33c6128 R14: 00007f89f33c6090 R15: 00007ffc86780838 [ 441.653188][T11472] [ 443.627357][T11495] netlink: 209588 bytes leftover after parsing attributes in process `syz.2.2090'. [ 443.650378][T11495] netlink: get zone limit has 4 unknown bytes [ 445.616225][T11513] ref_ctr_offset mismatch. inode: 0xa5c offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x20 [ 446.120328][T11526] netlink: 'syz.2.2099': attribute type 39 has an invalid length. [ 451.632394][T11567] mac80211_hwsim hwsim6 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 451.734077][T11568] netlink: 'syz.2.2113': attribute type 39 has an invalid length. [ 453.043970][T11581] netlink: 14548 bytes leftover after parsing attributes in process `syz.0.2117'. [ 453.221514][T11581] netlink: 'syz.0.2117': attribute type 10 has an invalid length. [ 453.486783][T11581] team0: Device hsr_slave_0 failed to register rx_handler [ 454.129094][T11589] netlink: 'syz.1.2119': attribute type 39 has an invalid length. [ 454.457212][ T5791] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 454.475140][ T5791] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 454.487612][ T5791] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 454.594955][ T5791] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 454.604025][ T5791] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 454.611904][ T5791] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 455.991508][T11608] mac80211_hwsim hwsim9 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 456.039367][T11611] netlink: 'syz.0.2124': attribute type 39 has an invalid length. [ 456.298466][T11595] chnl_net:caif_netlink_parms(): no params data found [ 456.627936][T11616] netlink: 10 bytes leftover after parsing attributes in process `syz.1.2127'. [ 456.690510][ T5801] Bluetooth: hci4: command tx timeout [ 456.867204][T11595] bridge0: port 1(bridge_slave_0) entered blocking state [ 456.878686][T11595] bridge0: port 1(bridge_slave_0) entered disabled state [ 456.896513][T11595] bridge_slave_0: entered allmulticast mode [ 456.908545][T11595] bridge_slave_0: entered promiscuous mode [ 456.918901][T11623] netlink: 'syz.1.2129': attribute type 39 has an invalid length. [ 456.928819][T11595] bridge0: port 2(bridge_slave_1) entered blocking state [ 456.942715][T11595] bridge0: port 2(bridge_slave_1) entered disabled state [ 456.960427][T11595] bridge_slave_1: entered allmulticast mode [ 456.967926][T11595] bridge_slave_1: entered promiscuous mode [ 457.157887][T11627] netlink: 'syz.0.2138': attribute type 39 has an invalid length. [ 457.188362][T11595] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 457.226207][T11595] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 457.363464][T11595] team0: Port device team_slave_0 added [ 457.395480][T11595] team0: Port device team_slave_1 added [ 457.444834][T11633] netlink: 'syz.0.2141': attribute type 39 has an invalid length. [ 457.554641][T11595] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 457.574932][T11595] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 457.626545][T11595] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 457.643793][T11595] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 457.651304][T11595] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 457.691595][T11595] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 457.832104][ T6413] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 457.871204][T11595] hsr_slave_0: entered promiscuous mode [ 457.879620][T11595] hsr_slave_1: entered promiscuous mode [ 457.887000][T11595] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 457.900710][T11595] Cannot create hsr debugfs directory [ 457.955144][ T6413] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 458.176627][ T6413] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 458.452246][ T6413] bond0: (slave netdevsim0): Releasing backup interface [ 458.464949][ T6413] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 458.672849][T11647] netlink: 188 bytes leftover after parsing attributes in process `syz.0.2139'. [ 458.770568][ T5801] Bluetooth: hci4: command tx timeout [ 458.777559][T11648] netlink: 'syz.0.2139': attribute type 27 has an invalid length. [ 458.808627][T11648] netlink: 164 bytes leftover after parsing attributes in process `syz.0.2139'. [ 459.574225][T11655] netlink: 'syz.0.2142': attribute type 2 has an invalid length. [ 459.624908][T11655] netlink: 'syz.0.2142': attribute type 8 has an invalid length. [ 459.656140][T11655] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2142'. [ 459.690118][T11661] netlink: 'syz.1.2143': attribute type 39 has an invalid length. [ 459.698104][T11595] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 459.982258][T11595] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 460.182989][T11669] netlink: 'syz.0.2151': attribute type 39 has an invalid length. [ 460.200999][T11595] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 460.561743][T11595] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 460.850805][ T5801] Bluetooth: hci4: command tx timeout [ 461.263698][T11698] netlink: 164 bytes leftover after parsing attributes in process `syz.0.2150'. [ 461.845309][T11716] netlink: 'syz.1.2154': attribute type 39 has an invalid length. [ 462.039910][T11595] 8021q: adding VLAN 0 to HW filter on device bond0 [ 462.067928][ T6413] team0: left allmulticast mode [ 462.126257][ T6413] team_slave_0: left allmulticast mode [ 462.160240][ T6413] team_slave_1: left allmulticast mode [ 462.165889][ T6413] team0: left promiscuous mode [ 462.200722][ T6413] team_slave_0: left promiscuous mode [ 462.206846][ T6413] team_slave_1: left promiscuous mode [ 462.214016][ T6413] bridge0: port 1(team0) entered disabled state [ 462.234801][ T6413] hsr_slave_0: left promiscuous mode [ 462.254812][ T6413] hsr_slave_1: left promiscuous mode [ 462.266847][ T6413] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 462.290876][ T6413] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 462.301856][ T6413] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 462.309590][ T6413] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 462.789062][ T6413] veth1_vlan: left promiscuous mode [ 462.931330][ T5801] Bluetooth: hci4: command tx timeout [ 464.892920][T11748] FAULT_INJECTION: forcing a failure. [ 464.892920][T11748] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 464.906554][T11748] CPU: 1 PID: 11748 Comm: syz.0.2162 Not tainted syzkaller #0 [ 464.914079][T11748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 464.924260][T11748] Call Trace: [ 464.927543][T11748] [ 464.930477][T11748] dump_stack_lvl+0x16c/0x230 [ 464.935194][T11748] ? show_regs_print_info+0x20/0x20 [ 464.940393][T11748] ? load_image+0x3b0/0x3b0 [ 464.944901][T11748] ? __lock_acquire+0x7c80/0x7c80 [ 464.949928][T11748] ? snprintf+0xdb/0x120 [ 464.954174][T11748] should_fail_ex+0x39d/0x4d0 [ 464.958857][T11748] _copy_to_user+0x2f/0xa0 [ 464.963293][T11748] simple_read_from_buffer+0xe7/0x150 [ 464.968735][T11748] proc_fail_nth_read+0x1e3/0x250 [ 464.973828][T11748] ? proc_fault_inject_write+0x340/0x340 [ 464.979469][T11748] ? fsnotify_perm+0x271/0x5e0 [ 464.984237][T11748] ? proc_fault_inject_write+0x340/0x340 [ 464.989878][T11748] vfs_read+0x27e/0x920 [ 464.994056][T11748] ? kernel_read+0x1e0/0x1e0 [ 464.998672][T11748] ? __fget_files+0x28/0x4d0 [ 465.003261][T11748] ? __fget_files+0x44a/0x4d0 [ 465.007948][T11748] ? __fdget_pos+0x2a3/0x330 [ 465.012571][T11748] ? ksys_read+0x75/0x250 [ 465.016931][T11748] ksys_read+0x147/0x250 [ 465.021196][T11748] ? vfs_write+0x940/0x940 [ 465.025625][T11748] ? lockdep_hardirqs_on+0x98/0x150 [ 465.030830][T11748] do_syscall_64+0x55/0xb0 [ 465.035244][T11748] ? clear_bhb_loop+0x40/0x90 [ 465.040023][T11748] ? clear_bhb_loop+0x40/0x90 [ 465.044733][T11748] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 465.050706][T11748] RIP: 0033:0x7f89f318d5fc [ 465.055131][T11748] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 465.074761][T11748] RSP: 002b:00007f89f3fe4030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 465.083289][T11748] RAX: ffffffffffffffda RBX: 00007f89f33c6090 RCX: 00007f89f318d5fc [ 465.091289][T11748] RDX: 000000000000000f RSI: 00007f89f3fe40a0 RDI: 0000000000000004 [ 465.099454][T11748] RBP: 00007f89f3fe4090 R08: 0000000000000000 R09: 0000000000000000 [ 465.107557][T11748] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 465.115644][T11748] R13: 00007f89f33c6128 R14: 00007f89f33c6090 R15: 00007ffc86780838 [ 465.123676][T11748] [ 466.093703][ T6413] team0 (unregistering): Port device team_slave_1 removed [ 466.143512][ T6413] team0 (unregistering): Port device team_slave_0 removed [ 466.188746][ T6413] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 466.244245][ T6413] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 466.523889][ T6413] bond0 (unregistering): (slave dummy0): Releasing backup interface [ 466.796235][ T6413] bond0 (unregistering): Released all slaves [ 466.848943][T11737] netlink: 'syz.1.2159': attribute type 2 has an invalid length. [ 466.863904][T11737] netlink: 'syz.1.2159': attribute type 8 has an invalid length. [ 466.876002][T11737] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2159'. [ 469.596236][T11771] netlink: 'syz.1.2168': attribute type 39 has an invalid length. [ 469.631559][T11595] 8021q: adding VLAN 0 to HW filter on device team0 [ 469.667579][ T6410] bridge0: port 1(bridge_slave_0) entered blocking state [ 469.674764][ T6410] bridge0: port 1(bridge_slave_0) entered forwarding state [ 469.754246][ T6410] bridge0: port 2(bridge_slave_1) entered blocking state [ 469.761498][ T6410] bridge0: port 2(bridge_slave_1) entered forwarding state [ 469.974184][T11780] netlink: 'syz.2.2171': attribute type 2 has an invalid length. [ 469.984274][T11778] netlink: 'syz.0.2169': attribute type 4 has an invalid length. [ 469.995167][T11780] netlink: 'syz.2.2171': attribute type 8 has an invalid length. [ 470.003120][T11778] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.2169'. [ 470.012872][T11780] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2171'. [ 470.676418][T11595] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 470.846173][T11796] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 471.386991][T11814] netlink: 'syz.1.2174': attribute type 10 has an invalid length. [ 471.885230][T11595] veth0_vlan: entered promiscuous mode [ 471.975774][T11595] veth1_vlan: entered promiscuous mode [ 472.205218][T11595] veth0_macvtap: entered promiscuous mode [ 472.240317][T11595] veth1_macvtap: entered promiscuous mode [ 472.317440][T11834] netlink: 'syz.0.2178': attribute type 39 has an invalid length. [ 472.428873][T11595] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 472.443831][T11595] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 472.492032][T11595] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 472.505113][T11595] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 472.551545][T11595] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 472.562509][T11595] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 472.618602][T11595] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 472.654081][T11595] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 472.708827][T11595] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 472.755629][T11595] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 472.820059][T11595] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 472.870069][T11595] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 472.910062][T11595] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 472.941803][T11595] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 473.019193][T11595] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 473.048785][T11595] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 473.074083][T11595] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 473.119319][T11595] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 474.885165][T11854] netlink: 'syz.0.2181': attribute type 2 has an invalid length. [ 474.895301][T11854] netlink: 164 bytes leftover after parsing attributes in process `syz.0.2181'. [ 474.925221][ T6396] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 474.950566][ T6396] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 474.993025][T11854] netlink: 'syz.0.2181': attribute type 2 has an invalid length. [ 475.027129][T11854] netlink: 164 bytes leftover after parsing attributes in process `syz.0.2181'. [ 475.432602][ T6392] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 475.459784][ T6392] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 476.912975][T11891] netlink: 'syz.4.2189': attribute type 39 has an invalid length. [ 481.642436][T11899] syzkaller0: entered promiscuous mode [ 481.740176][T11899] syzkaller0: entered allmulticast mode [ 482.057391][T11902] netlink: 'syz.4.2192': attribute type 2 has an invalid length. [ 482.070599][T11902] netlink: 164 bytes leftover after parsing attributes in process `syz.4.2192'. [ 482.093487][T11905] netlink: 'syz.4.2192': attribute type 2 has an invalid length. [ 482.112754][T11905] netlink: 164 bytes leftover after parsing attributes in process `syz.4.2192'. [ 483.392924][T11926] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 484.898669][T11951] netlink: 'syz.4.2197': attribute type 10 has an invalid length. [ 485.023062][T11951] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 488.905504][T11959] syzkaller0: entered promiscuous mode [ 488.911098][T11959] syzkaller0: entered allmulticast mode [ 489.377958][T11999] FAULT_INJECTION: forcing a failure. [ 489.377958][T11999] name failslab, interval 1, probability 0, space 0, times 0 [ 489.420054][T11999] CPU: 1 PID: 11999 Comm: syz.4.2207 Not tainted syzkaller #0 [ 489.427626][T11999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 489.437723][T11999] Call Trace: [ 489.441053][T11999] [ 489.444027][T11999] dump_stack_lvl+0x16c/0x230 [ 489.448756][T11999] ? show_regs_print_info+0x20/0x20 [ 489.454002][T11999] ? load_image+0x3b0/0x3b0 [ 489.458562][T11999] should_fail_ex+0x39d/0x4d0 [ 489.463298][T11999] should_failslab+0x9/0x20 [ 489.467857][T11999] slab_pre_alloc_hook+0x59/0x310 [ 489.472939][T11999] kmem_cache_alloc+0x5a/0x2e0 [ 489.477751][T11999] ? dst_alloc+0x105/0x170 [ 489.482213][T11999] ? ipv6_sysctl_rtcache_flush+0xf0/0xf0 [ 489.487892][T11999] dst_alloc+0x105/0x170 [ 489.492184][T11999] ip6_rt_cache_alloc+0x39f/0x9c0 [ 489.497269][T11999] ? rt6_find_cached_rt+0x270/0x270 [ 489.502530][T11999] ? rt6_find_cached_rt+0x21d/0x270 [ 489.507781][T11999] ? ip6_pol_route+0x166/0x1160 [ 489.512685][T11999] ip6_pol_route+0xf3a/0x1160 [ 489.517416][T11999] ? ip6_pol_route+0x166/0x1160 [ 489.522328][T11999] ? trace_fib6_table_lookup+0x1c0/0x1c0 [ 489.528221][T11999] fib6_rule_lookup+0x1d7/0x510 [ 489.533133][T11999] ? skb_header_pointer+0x120/0x120 [ 489.538383][T11999] ? fib6_lookup+0x2c0/0x2c0 [ 489.543022][T11999] ? perf_trace_lock_acquire+0xfb/0x3e0 [ 489.548704][T11999] ? read_lock_is_recursive+0x20/0x20 [ 489.554131][T11999] ? dev_get_by_index_rcu+0xf4/0x110 [ 489.559479][T11999] ip6_route_output_flags+0x364/0x5d0 [ 489.564898][T11999] ? ip6_route_output_flags+0x2e/0x5d0 [ 489.570411][T11999] ip6_dst_lookup_tail+0x199/0x14a0 [ 489.575658][T11999] ? txopt_get+0x7b/0x3e0 [ 489.580033][T11999] ? __lock_acquire+0x7c80/0x7c80 [ 489.585189][T11999] ? ip6_dst_lookup+0x60/0x60 [ 489.589993][T11999] ? txopt_get+0x7b/0x3e0 [ 489.594363][T11999] ? txopt_get+0x7b/0x3e0 [ 489.598921][T11999] ? txopt_get+0x336/0x3e0 [ 489.603389][T11999] ? fl6_sock_lookup+0xd0/0xd0 [ 489.608197][T11999] ip6_dst_lookup_flow+0x48/0xe0 [ 489.613181][T11999] rawv6_sendmsg+0xd07/0x17f0 [ 489.617910][T11999] ? __might_sleep+0xe0/0xe0 [ 489.622546][T11999] ? compat_rawv6_ioctl+0x70/0x70 [ 489.627637][T11999] ? aa_sk_perm+0x7fc/0x930 [ 489.632286][T11999] ? tomoyo_socket_sendmsg_permission+0x216/0x2f0 [ 489.638762][T11999] ? inet_send_prepare+0x260/0x260 [ 489.643912][T11999] ? inet_sendmsg+0x7c/0x2f0 [ 489.648565][T11999] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 489.653897][T11999] ? security_socket_sendmsg+0x80/0xa0 [ 489.659406][T11999] ? inet_send_prepare+0x260/0x260 [ 489.664593][T11999] ____sys_sendmsg+0x5bf/0x950 [ 489.669430][T11999] ? __asan_memset+0x22/0x40 [ 489.674082][T11999] ? __sys_sendmsg_sock+0x30/0x30 [ 489.679153][T11999] ? __import_iovec+0x5f2/0x860 [ 489.684069][T11999] ? import_iovec+0x73/0xa0 [ 489.688625][T11999] ___sys_sendmsg+0x220/0x290 [ 489.693350][T11999] ? __sys_sendmsg+0x270/0x270 [ 489.698199][T11999] ? __lock_acquire+0x7c80/0x7c80 [ 489.703309][T11999] __se_sys_sendmsg+0x1a5/0x270 [ 489.708229][T11999] ? __x64_sys_sendmsg+0x80/0x80 [ 489.713245][T11999] ? lockdep_hardirqs_on+0x98/0x150 [ 489.718499][T11999] do_syscall_64+0x55/0xb0 [ 489.722956][T11999] ? clear_bhb_loop+0x40/0x90 [ 489.727672][T11999] ? clear_bhb_loop+0x40/0x90 [ 489.732423][T11999] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 489.738371][T11999] RIP: 0033:0x7fd95ff8ebe9 [ 489.742826][T11999] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 489.762485][T11999] RSP: 002b:00007fd960dd7038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 489.770970][T11999] RAX: ffffffffffffffda RBX: 00007fd9601c5fa0 RCX: 00007fd95ff8ebe9 [ 489.778987][T11999] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 489.787015][T11999] RBP: 00007fd960dd7090 R08: 0000000000000000 R09: 0000000000000000 [ 489.795206][T11999] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 489.803224][T11999] R13: 00007fd9601c6038 R14: 00007fd9601c5fa0 R15: 00007fff71bf5778 [ 489.811271][T11999] [ 489.904944][T11996] netlink: 'syz.2.2206': attribute type 39 has an invalid length. [ 490.230120][T12017] netlink: 'syz.4.2209': attribute type 39 has an invalid length. [ 491.881975][T12051] netlink: 9286 bytes leftover after parsing attributes in process `syz.4.2217'. [ 491.956887][T12053] netlink: 9286 bytes leftover after parsing attributes in process `syz.1.2218'. [ 492.151536][T12059] netlink: 'syz.4.2220': attribute type 39 has an invalid length. [ 493.973846][T12100] netlink: 10 bytes leftover after parsing attributes in process `syz.2.2229'. [ 494.831660][T12115] netlink: 'syz.1.2231': attribute type 39 has an invalid length. [ 495.158088][T12120] macvlan0: entered promiscuous mode [ 495.173841][T12120] macvlan0: entered allmulticast mode [ 495.182115][T12120] veth1_vlan: entered allmulticast mode [ 495.449211][T12122] netlink: 'syz.4.2233': attribute type 39 has an invalid length. [ 495.669594][T12135] FAULT_INJECTION: forcing a failure. [ 495.669594][T12135] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 495.713121][T12135] CPU: 0 PID: 12135 Comm: syz.1.2238 Not tainted syzkaller #0 [ 495.720696][T12135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 495.730911][T12135] Call Trace: [ 495.734258][T12135] [ 495.737344][T12135] dump_stack_lvl+0x16c/0x230 [ 495.742125][T12135] ? show_regs_print_info+0x20/0x20 [ 495.747417][T12135] ? load_image+0x3b0/0x3b0 [ 495.752012][T12135] ? __might_fault+0xaa/0x120 [ 495.756946][T12135] ? __lock_acquire+0x7c80/0x7c80 [ 495.762110][T12135] should_fail_ex+0x39d/0x4d0 [ 495.766990][T12135] _copy_from_user+0x2f/0xe0 [ 495.771668][T12135] __sys_bpf+0x1e9/0x800 [ 495.775996][T12135] ? bpf_link_show_fdinfo+0x350/0x350 [ 495.781506][T12135] ? lock_chain_count+0x20/0x20 [ 495.786548][T12135] __x64_sys_bpf+0x7c/0x90 [ 495.791045][T12135] do_syscall_64+0x55/0xb0 [ 495.795526][T12135] ? clear_bhb_loop+0x40/0x90 [ 495.800272][T12135] ? clear_bhb_loop+0x40/0x90 [ 495.805025][T12135] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 495.811265][T12135] RIP: 0033:0x7f37b958ebe9 [ 495.815939][T12135] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 495.835765][T12135] RSP: 002b:00007f37ba3e7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 495.844274][T12135] RAX: ffffffffffffffda RBX: 00007f37b97c5fa0 RCX: 00007f37b958ebe9 [ 495.852323][T12135] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 495.860371][T12135] RBP: 00007f37ba3e7090 R08: 0000000000000000 R09: 0000000000000000 [ 495.868433][T12135] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 495.876481][T12135] R13: 00007f37b97c6038 R14: 00007f37b97c5fa0 R15: 00007ffc081cde58 [ 495.884591][T12135] [ 497.136694][T12167] netlink: 'syz.0.2248': attribute type 39 has an invalid length. [ 498.519523][T12176] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 498.617728][T12197] FAULT_INJECTION: forcing a failure. [ 498.617728][T12197] name failslab, interval 1, probability 0, space 0, times 0 [ 498.664142][T12197] CPU: 0 PID: 12197 Comm: syz.2.2252 Not tainted syzkaller #0 [ 498.671677][T12197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 498.681762][T12197] Call Trace: [ 498.685072][T12197] [ 498.688033][T12197] dump_stack_lvl+0x16c/0x230 [ 498.692750][T12197] ? show_regs_print_info+0x20/0x20 [ 498.697988][T12197] ? load_image+0x3b0/0x3b0 [ 498.702546][T12197] ? __might_sleep+0xe0/0xe0 [ 498.707354][T12197] ? __lock_acquire+0x7c80/0x7c80 [ 498.712425][T12197] should_fail_ex+0x39d/0x4d0 [ 498.717230][T12197] should_failslab+0x9/0x20 [ 498.721772][T12197] slab_pre_alloc_hook+0x59/0x310 [ 498.726839][T12197] kmem_cache_alloc+0x5a/0x2e0 [ 498.731634][T12197] ? fasync_helper+0x3a/0xb0 [ 498.736258][T12197] fasync_helper+0x3a/0xb0 [ 498.740707][T12197] tun_chr_fasync+0x58/0x140 [ 498.745326][T12197] ? tun_chr_close+0x1c0/0x1c0 [ 498.750125][T12197] do_vfs_ioctl+0x11b2/0x1bb0 [ 498.754922][T12197] ? __ia32_compat_sys_ioctl+0x7f0/0x7f0 [ 498.760608][T12197] ? tomoyo_path_number_perm+0x1ba/0x590 [ 498.766284][T12197] ? __lock_acquire+0x7c80/0x7c80 [ 498.771565][T12197] ? slab_free_freelist_hook+0x130/0x1b0 [ 498.777371][T12197] ? tomoyo_path_number_perm+0x477/0x590 [ 498.783037][T12197] ? __kmem_cache_free+0xba/0x1f0 [ 498.788102][T12197] ? tomoyo_path_number_perm+0x4dc/0x590 [ 498.793804][T12197] ? tomoyo_path_number_perm+0x1ba/0x590 [ 498.799502][T12197] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 498.805085][T12197] ? __fget_files+0x28/0x4d0 [ 498.810120][T12197] ? bpf_lsm_file_ioctl+0x9/0x10 [ 498.815113][T12197] ? security_file_ioctl+0x80/0xa0 [ 498.820357][T12197] __se_sys_ioctl+0x83/0x170 [ 498.824998][T12197] do_syscall_64+0x55/0xb0 [ 498.829470][T12197] ? clear_bhb_loop+0x40/0x90 [ 498.834192][T12197] ? clear_bhb_loop+0x40/0x90 [ 498.838994][T12197] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 498.844933][T12197] RIP: 0033:0x7f442578ebe9 [ 498.849381][T12197] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 498.869030][T12197] RSP: 002b:00007f442656c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 498.877490][T12197] RAX: ffffffffffffffda RBX: 00007f44259c5fa0 RCX: 00007f442578ebe9 [ 498.885491][T12197] RDX: 0000200000000180 RSI: 0000000000005452 RDI: 0000000000000003 [ 498.893588][T12197] RBP: 00007f442656c090 R08: 0000000000000000 R09: 0000000000000000 [ 498.901673][T12197] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 498.909696][T12197] R13: 00007f44259c6038 R14: 00007f44259c5fa0 R15: 00007ffe27c09988 [ 498.917737][T12197] [ 500.052892][T12221] netlink: 144316 bytes leftover after parsing attributes in process `syz.1.2260'. [ 500.684053][T12236] macvlan0: entered promiscuous mode [ 500.700405][T12236] macvlan0: entered allmulticast mode [ 500.737348][T12236] veth1_vlan: entered allmulticast mode [ 501.655702][T12239] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 501.900767][ T1286] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.907159][ T1286] ieee802154 phy1 wpan1: encryption failed: -22 [ 502.833881][T12283] netlink: 144316 bytes leftover after parsing attributes in process `syz.4.2271'. [ 504.313106][T12319] netlink: 'syz.2.2281': attribute type 2 has an invalid length. [ 504.358137][T12319] netlink: 164 bytes leftover after parsing attributes in process `syz.2.2281'. [ 504.394548][T12324] netlink: 'syz.2.2281': attribute type 2 has an invalid length. [ 504.432380][T12324] netlink: 164 bytes leftover after parsing attributes in process `syz.2.2281'. [ 504.703264][T12332] netlink: 144316 bytes leftover after parsing attributes in process `syz.0.2284'. [ 505.356986][T12350] FAULT_INJECTION: forcing a failure. [ 505.356986][T12350] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 505.417062][T12350] CPU: 1 PID: 12350 Comm: syz.2.2289 Not tainted syzkaller #0 [ 505.424616][T12350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 505.434796][T12350] Call Trace: [ 505.438098][T12350] [ 505.441058][T12350] dump_stack_lvl+0x16c/0x230 [ 505.445862][T12350] ? show_regs_print_info+0x20/0x20 [ 505.451263][T12350] ? load_image+0x3b0/0x3b0 [ 505.455884][T12350] ? __might_fault+0xaa/0x120 [ 505.460591][T12350] ? __lock_acquire+0x7c80/0x7c80 [ 505.465667][T12350] should_fail_ex+0x39d/0x4d0 [ 505.470379][T12350] _copy_from_user+0x2f/0xe0 [ 505.475085][T12350] __sys_bpf+0x1e9/0x800 [ 505.479360][T12350] ? bpf_link_show_fdinfo+0x350/0x350 [ 505.484767][T12350] ? read_tsc+0x9/0x20 [ 505.488878][T12350] ? bpf_trace_run1+0x3b0/0x3b0 [ 505.493759][T12350] ? lock_chain_count+0x20/0x20 [ 505.498653][T12350] __x64_sys_bpf+0x7c/0x90 [ 505.503107][T12350] do_syscall_64+0x55/0xb0 [ 505.507553][T12350] ? clear_bhb_loop+0x40/0x90 [ 505.512254][T12350] ? clear_bhb_loop+0x40/0x90 [ 505.516957][T12350] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 505.522946][T12350] RIP: 0033:0x7f442578ebe9 [ 505.527388][T12350] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 505.547041][T12350] RSP: 002b:00007f442656c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 505.555498][T12350] RAX: ffffffffffffffda RBX: 00007f44259c5fa0 RCX: 00007f442578ebe9 [ 505.563629][T12350] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000012 [ 505.571650][T12350] RBP: 00007f442656c090 R08: 0000000000000000 R09: 0000000000000000 [ 505.579662][T12350] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 505.587663][T12350] R13: 00007f44259c6038 R14: 00007f44259c5fa0 R15: 00007ffe27c09988 [ 505.595694][T12350] [ 506.091560][T12369] syz.0.2301: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz0,mems_allowed=0-1 [ 506.108336][T12369] CPU: 0 PID: 12369 Comm: syz.0.2301 Not tainted syzkaller #0 [ 506.115865][T12369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 506.125966][T12369] Call Trace: [ 506.129284][T12369] [ 506.132279][T12369] dump_stack_lvl+0x16c/0x230 [ 506.137019][T12369] ? show_regs_print_info+0x20/0x20 [ 506.142479][T12369] ? load_image+0x3b0/0x3b0 [ 506.147054][T12369] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 506.153526][T12369] ? cpuset_print_current_mems_allowed+0x2e3/0x360 [ 506.160079][T12369] warn_alloc+0x210/0x300 [ 506.164433][T12369] ? stack_trace_save+0x9c/0xe0 [ 506.169295][T12369] ? zone_watermark_ok_safe+0x230/0x230 [ 506.174913][T12369] ? kasan_set_track+0x5f/0x70 [ 506.179705][T12369] ? kasan_set_track+0x4e/0x70 [ 506.184480][T12369] ? __kasan_kmalloc+0x8f/0xa0 [ 506.189265][T12369] ? xsk_init_queue+0xb0/0x110 [ 506.194056][T12369] ? xsk_setsockopt+0x4db/0x6f0 [ 506.198919][T12369] ? do_sock_setsockopt+0x175/0x1a0 [ 506.204130][T12369] ? __x64_sys_setsockopt+0x184/0x200 [ 506.210302][T12369] __vmalloc_node_range+0x126/0x1320 [ 506.215624][T12369] ? free_vm_area+0x50/0x50 [ 506.220149][T12369] vmalloc_user+0x74/0x80 [ 506.224494][T12369] ? xskq_create+0xbf/0x170 [ 506.229007][T12369] xskq_create+0xbf/0x170 [ 506.233352][T12369] xsk_init_queue+0xb0/0x110 [ 506.237961][T12369] xsk_setsockopt+0x4db/0x6f0 [ 506.242666][T12369] ? xsk_poll+0x670/0x670 [ 506.247012][T12369] ? __fget_files+0x28/0x4d0 [ 506.251616][T12369] ? aa_sock_opt_perm+0x74/0x100 [ 506.256567][T12369] ? bpf_lsm_socket_setsockopt+0x9/0x10 [ 506.262122][T12369] ? security_socket_setsockopt+0x7e/0xa0 [ 506.267865][T12369] ? xsk_poll+0x670/0x670 [ 506.272214][T12369] do_sock_setsockopt+0x175/0x1a0 [ 506.277512][T12369] ? __fdget+0x180/0x210 [ 506.281770][T12369] __x64_sys_setsockopt+0x184/0x200 [ 506.286990][T12369] do_syscall_64+0x55/0xb0 [ 506.291419][T12369] ? clear_bhb_loop+0x40/0x90 [ 506.296290][T12369] ? clear_bhb_loop+0x40/0x90 [ 506.300988][T12369] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 506.306989][T12369] RIP: 0033:0x7f89f318ebe9 [ 506.311419][T12369] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 506.331144][T12369] RSP: 002b:00007f89f3fc3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 506.339585][T12369] RAX: ffffffffffffffda RBX: 00007f89f33c6180 RCX: 00007f89f318ebe9 [ 506.347706][T12369] RDX: 0000000000000002 RSI: 000000000000011b RDI: 0000000000000009 [ 506.355783][T12369] RBP: 00007f89f3211e19 R08: 0000000000000004 R09: 0000000000000000 [ 506.363772][T12369] R10: 0000200000000900 R11: 0000000000000246 R12: 0000000000000000 [ 506.372189][T12369] R13: 00007f89f33c6218 R14: 00007f89f33c6180 R15: 00007ffc86780838 [ 506.380188][T12369] [ 506.395394][T12369] Mem-Info: [ 506.398597][T12369] active_anon:7708 inactive_anon:0 isolated_anon:0 [ 506.398597][T12369] active_file:20832 inactive_file:40012 isolated_file:0 [ 506.398597][T12369] unevictable:768 dirty:279 writeback:0 [ 506.398597][T12369] slab_reclaimable:10145 slab_unreclaimable:99293 [ 506.398597][T12369] mapped:26968 shmem:1373 pagetables:636 [ 506.398597][T12369] sec_pagetables:0 bounce:0 [ 506.398597][T12369] kernel_misc_reclaimable:0 [ 506.398597][T12369] free:1339486 free_pcp:7690 free_cma:0 [ 506.467448][T12369] Node 0 active_anon:30920kB inactive_anon:0kB active_file:83328kB inactive_file:159848kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:107928kB dirty:1124kB writeback:0kB shmem:3956kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11120kB pagetables:2584kB sec_pagetables:0kB all_unreclaimable? no [ 506.586534][T12369] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 506.720668][T12369] Node 0 DMA free:15360kB boost:0kB 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 [ 506.781184][T12361] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 506.823988][T12369] lowmem_reserve[]: 0 2525 2526 2526 2526 [ 506.845281][T12369] Node 0 DMA32 free:1446816kB boost:0kB min:34676kB low:43344kB high:52012kB reserved_highatomic:0KB active_anon:31072kB inactive_anon:0kB active_file:83328kB inactive_file:158516kB unevictable:1536kB writepending:1124kB present:3129332kB managed:2589592kB mlocked:0kB bounce:0kB free_pcp:10736kB local_pcp:7056kB free_cma:0kB [ 506.899541][T12369] lowmem_reserve[]: 0 0 1 1 1 [ 506.905635][T12369] Node 0 Normal free:4kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:48kB inactive_anon:0kB active_file:0kB inactive_file:1332kB unevictable:0kB writepending:0kB present:1048576kB managed:1384kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 506.965090][T12369] lowmem_reserve[]: 0 0 0 0 0 [ 506.980971][T12369] Node 1 Normal free:3895260kB boost:0kB min:55208kB low:69008kB high:82808kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:20416kB local_pcp:8548kB free_cma:0kB [ 507.043671][T12369] lowmem_reserve[]: 0 0 0 0 0 [ 507.048481][T12369] 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 [ 507.083704][T12369] Node 0 DMA32: 92*4kB (UME) 558*8kB (M) 958*16kB (UM) 997*32kB (UME) 313*64kB (UME) 284*128kB (UME) 98*256kB (UM) 17*512kB (UME) 6*1024kB (UME) 4*2048kB (UME) 315*4096kB (M) = 1446816kB [ 507.109401][T12369] Node 0 Normal: 1*4kB (M) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 507.131600][T12369] Node 1 Normal: 265*4kB (UE) 65*8kB (UME) 43*16kB (UME) 40*32kB (UME) 18*64kB (UE) 7*128kB (UME) 2*256kB (UE) 2*512kB (UM) 1*1024kB (U) 2*2048kB (UE) 948*4096kB (M) = 3895260kB [ 507.167614][T12369] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 507.200118][T12369] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 507.226268][T12369] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 507.237851][T12369] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 507.300654][T12369] 62218 total pagecache pages [ 507.305420][T12369] 0 pages in swap cache [ 507.367869][T12369] Free swap = 124996kB [ 507.398982][T12369] Total swap = 124996kB [ 507.424295][T12369] 2097051 pages RAM [ 507.428200][T12369] 0 pages HighMem/MovableOnly [ 507.475707][T12369] 416139 pages reserved [ 507.514923][T12369] 0 pages cma reserved [ 508.363252][T12413] netlink: 144316 bytes leftover after parsing attributes in process `syz.2.2299'. [ 508.454599][T12416] FAULT_INJECTION: forcing a failure. [ 508.454599][T12416] name failslab, interval 1, probability 0, space 0, times 0 [ 508.467954][T12416] CPU: 1 PID: 12416 Comm: syz.1.2300 Not tainted syzkaller #0 [ 508.476015][T12416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 508.486135][T12416] Call Trace: [ 508.489453][T12416] [ 508.492508][T12416] dump_stack_lvl+0x16c/0x230 [ 508.497233][T12416] ? show_regs_print_info+0x20/0x20 [ 508.502471][T12416] ? load_image+0x3b0/0x3b0 [ 508.507022][T12416] ? __might_sleep+0xe0/0xe0 [ 508.511743][T12416] ? __lock_acquire+0x7c80/0x7c80 [ 508.516841][T12416] should_fail_ex+0x39d/0x4d0 [ 508.521581][T12416] should_failslab+0x9/0x20 [ 508.526129][T12416] slab_pre_alloc_hook+0x59/0x310 [ 508.531210][T12416] ? __lock_acquire+0x7c80/0x7c80 [ 508.536271][T12416] kmem_cache_alloc_node+0x60/0x330 [ 508.541566][T12416] ? __alloc_skb+0x108/0x2c0 [ 508.546415][T12416] __alloc_skb+0x108/0x2c0 [ 508.550998][T12416] netlink_sendmsg+0x65b/0xbe0 [ 508.555852][T12416] ? netlink_getsockopt+0x580/0x580 [ 508.561111][T12416] ? aa_sock_msg_perm+0x94/0x150 [ 508.566113][T12416] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 508.571430][T12416] ? security_socket_sendmsg+0x80/0xa0 [ 508.576921][T12416] ? netlink_getsockopt+0x580/0x580 [ 508.582150][T12416] ____sys_sendmsg+0x5bf/0x950 [ 508.587003][T12416] ? __asan_memset+0x22/0x40 [ 508.591655][T12416] ? __sys_sendmsg_sock+0x30/0x30 [ 508.596722][T12416] ? __import_iovec+0x5f2/0x860 [ 508.601637][T12416] ? import_iovec+0x73/0xa0 [ 508.606188][T12416] ___sys_sendmsg+0x220/0x290 [ 508.610929][T12416] ? __sys_sendmsg+0x270/0x270 [ 508.615781][T12416] ? __lock_acquire+0x7c80/0x7c80 [ 508.620997][T12416] __se_sys_sendmsg+0x1a5/0x270 [ 508.625891][T12416] ? __x64_sys_sendmsg+0x80/0x80 [ 508.630905][T12416] ? lockdep_hardirqs_on+0x98/0x150 [ 508.636149][T12416] do_syscall_64+0x55/0xb0 [ 508.640594][T12416] ? clear_bhb_loop+0x40/0x90 [ 508.645293][T12416] ? clear_bhb_loop+0x40/0x90 [ 508.650018][T12416] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 508.655948][T12416] RIP: 0033:0x7f37b958ebe9 [ 508.660395][T12416] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 508.680039][T12416] RSP: 002b:00007f37ba3e7038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 508.688528][T12416] RAX: ffffffffffffffda RBX: 00007f37b97c5fa0 RCX: 00007f37b958ebe9 [ 508.696555][T12416] RDX: 0000000000000000 RSI: 0000200000000200 RDI: 0000000000000004 [ 508.704569][T12416] RBP: 00007f37ba3e7090 R08: 0000000000000000 R09: 0000000000000000 [ 508.712605][T12416] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 508.720639][T12416] R13: 00007f37b97c6038 R14: 00007f37b97c5fa0 R15: 00007ffc081cde58 [ 508.728771][T12416] [ 510.226741][T12425] FAULT_INJECTION: forcing a failure. [ 510.226741][T12425] name failslab, interval 1, probability 0, space 0, times 0 [ 510.240236][T12425] CPU: 1 PID: 12425 Comm: syz.1.2304 Not tainted syzkaller #0 [ 510.247736][T12425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 510.257797][T12425] Call Trace: [ 510.261079][T12425] [ 510.264095][T12425] dump_stack_lvl+0x16c/0x230 [ 510.268793][T12425] ? sctp_sendmsg+0x155c/0x27e0 [ 510.273734][T12425] ? ___sys_sendmsg+0x220/0x290 [ 510.278589][T12425] ? show_regs_print_info+0x20/0x20 [ 510.283787][T12425] ? load_image+0x3b0/0x3b0 [ 510.288297][T12425] should_fail_ex+0x39d/0x4d0 [ 510.292984][T12425] should_failslab+0x9/0x20 [ 510.297491][T12425] slab_pre_alloc_hook+0x59/0x310 [ 510.302604][T12425] ? sctp_add_bind_addr+0x8c/0x360 [ 510.307749][T12425] __kmem_cache_alloc_node+0x53/0x260 [ 510.313128][T12425] ? sctp_add_bind_addr+0x8c/0x360 [ 510.318244][T12425] kmalloc_trace+0x2a/0xe0 [ 510.322700][T12425] sctp_add_bind_addr+0x8c/0x360 [ 510.327637][T12425] sctp_copy_local_addr_list+0x30c/0x4e0 [ 510.333275][T12425] ? sctp_copy_local_addr_list+0x9c/0x4e0 [ 510.339001][T12425] ? sctp_do_8_2_transport_strike+0x8b0/0x8b0 [ 510.345108][T12425] ? sctp_v4_is_any+0x35/0x60 [ 510.349826][T12425] ? sctp_copy_one_addr+0x8c/0x350 [ 510.354954][T12425] sctp_bind_addr_copy+0xb3/0x3c0 [ 510.360076][T12425] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 510.366426][T12425] sctp_connect_new_asoc+0x2da/0x690 [ 510.371720][T12425] ? __sctp_connect+0xd20/0xd20 [ 510.376576][T12425] ? __local_bh_enable_ip+0x12e/0x1c0 [ 510.381952][T12425] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 510.387522][T12425] ? security_sctp_bind_connect+0x89/0xb0 [ 510.393423][T12425] sctp_sendmsg+0x155c/0x27e0 [ 510.398110][T12425] ? sctp_getsockopt+0xb60/0xb60 [ 510.403072][T12425] ? aa_sk_perm+0x7fc/0x930 [ 510.407625][T12425] ? aa_af_perm+0x2b0/0x2b0 [ 510.412165][T12425] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 510.418610][T12425] ? sock_rps_record_flow+0x19/0x400 [ 510.423893][T12425] ? inet_send_prepare+0x260/0x260 [ 510.429003][T12425] ? inet_sendmsg+0xe9/0x2f0 [ 510.433598][T12425] ? inet_send_prepare+0x260/0x260 [ 510.438710][T12425] ____sys_sendmsg+0x5bf/0x950 [ 510.443659][T12425] ? __asan_memset+0x22/0x40 [ 510.448251][T12425] ? __sys_sendmsg_sock+0x30/0x30 [ 510.453373][T12425] ? __import_iovec+0x5f2/0x860 [ 510.458266][T12425] ? import_iovec+0x73/0xa0 [ 510.462804][T12425] ___sys_sendmsg+0x220/0x290 [ 510.467603][T12425] ? __sys_sendmsg+0x270/0x270 [ 510.472413][T12425] ? __lock_acquire+0x7c80/0x7c80 [ 510.477575][T12425] __se_sys_sendmsg+0x1a5/0x270 [ 510.482445][T12425] ? perf_trace_preemptirq_template+0x281/0x340 [ 510.488725][T12425] ? __x64_sys_sendmsg+0x80/0x80 [ 510.493686][T12425] ? lockdep_hardirqs_on+0x98/0x150 [ 510.498894][T12425] do_syscall_64+0x55/0xb0 [ 510.503325][T12425] ? clear_bhb_loop+0x40/0x90 [ 510.508028][T12425] ? clear_bhb_loop+0x40/0x90 [ 510.512707][T12425] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 510.518628][T12425] RIP: 0033:0x7f37b958ebe9 [ 510.523136][T12425] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 510.542880][T12425] RSP: 002b:00007f37ba3e7038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 510.551316][T12425] RAX: ffffffffffffffda RBX: 00007f37b97c5fa0 RCX: 00007f37b958ebe9 [ 510.559397][T12425] RDX: 0000000000000040 RSI: 00002000000003c0 RDI: 0000000000000003 [ 510.567386][T12425] RBP: 00007f37ba3e7090 R08: 0000000000000000 R09: 0000000000000000 [ 510.575379][T12425] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 510.583356][T12425] R13: 00007f37b97c6038 R14: 00007f37b97c5fa0 R15: 00007ffc081cde58 [ 510.591431][T12425] [ 517.352129][T12527] netlink: 'syz.1.2335': attribute type 39 has an invalid length. [ 517.452286][T12532] FAULT_INJECTION: forcing a failure. [ 517.452286][T12532] name failslab, interval 1, probability 0, space 0, times 0 [ 517.496086][T12532] CPU: 0 PID: 12532 Comm: syz.0.2329 Not tainted syzkaller #0 [ 517.503734][T12532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 517.513846][T12532] Call Trace: [ 517.517172][T12532] [ 517.520151][T12532] dump_stack_lvl+0x16c/0x230 [ 517.524907][T12532] ? show_regs_print_info+0x20/0x20 [ 517.530178][T12532] ? load_image+0x3b0/0x3b0 [ 517.535175][T12532] ? __might_sleep+0xe0/0xe0 [ 517.539805][T12532] ? __lock_acquire+0x7c80/0x7c80 [ 517.545002][T12532] should_fail_ex+0x39d/0x4d0 [ 517.549800][T12532] should_failslab+0x9/0x20 [ 517.554374][T12532] slab_pre_alloc_hook+0x59/0x310 [ 517.559439][T12532] ? __lock_acquire+0x7c80/0x7c80 [ 517.564506][T12532] kmem_cache_alloc_node+0x60/0x330 [ 517.569736][T12532] ? __alloc_skb+0x108/0x2c0 [ 517.574373][T12532] __alloc_skb+0x108/0x2c0 [ 517.578839][T12532] netlink_sendmsg+0x65b/0xbe0 [ 517.583643][T12532] ? netlink_getsockopt+0x580/0x580 [ 517.589041][T12532] ? aa_sock_msg_perm+0x94/0x150 [ 517.594290][T12532] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 517.599648][T12532] ? security_socket_sendmsg+0x80/0xa0 [ 517.605162][T12532] ? netlink_getsockopt+0x580/0x580 [ 517.610401][T12532] ____sys_sendmsg+0x5bf/0x950 [ 517.615210][T12532] ? __asan_memset+0x22/0x40 [ 517.619837][T12532] ? __sys_sendmsg_sock+0x30/0x30 [ 517.624980][T12532] ? __import_iovec+0x5f2/0x860 [ 517.629873][T12532] ? import_iovec+0x73/0xa0 [ 517.634408][T12532] ___sys_sendmsg+0x220/0x290 [ 517.639203][T12532] ? __sys_sendmsg+0x270/0x270 [ 517.644042][T12532] ? __lock_acquire+0x7c80/0x7c80 [ 517.649131][T12532] __se_sys_sendmsg+0x1a5/0x270 [ 517.654013][T12532] ? __x64_sys_sendmsg+0x80/0x80 [ 517.659001][T12532] ? lockdep_hardirqs_on+0x98/0x150 [ 517.664230][T12532] do_syscall_64+0x55/0xb0 [ 517.668689][T12532] ? clear_bhb_loop+0x40/0x90 [ 517.673414][T12532] ? clear_bhb_loop+0x40/0x90 [ 517.678224][T12532] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 517.684330][T12532] RIP: 0033:0x7f89f318ebe9 [ 517.688777][T12532] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 517.708508][T12532] RSP: 002b:00007f89f4005038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 517.716969][T12532] RAX: ffffffffffffffda RBX: 00007f89f33c5fa0 RCX: 00007f89f318ebe9 [ 517.724967][T12532] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 000000000000000b [ 517.732953][T12532] RBP: 00007f89f4005090 R08: 0000000000000000 R09: 0000000000000000 [ 517.740935][T12532] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 517.749009][T12532] R13: 00007f89f33c6038 R14: 00007f89f33c5fa0 R15: 00007ffc86780838 [ 517.757032][T12532] [ 518.444628][T12555] FAULT_INJECTION: forcing a failure. [ 518.444628][T12555] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 518.459362][T12555] CPU: 1 PID: 12555 Comm: syz.1.2337 Not tainted syzkaller #0 [ 518.466893][T12555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 518.476965][T12555] Call Trace: [ 518.480248][T12555] [ 518.483213][T12555] dump_stack_lvl+0x16c/0x230 [ 518.487922][T12555] ? show_regs_print_info+0x20/0x20 [ 518.493122][T12555] ? load_image+0x3b0/0x3b0 [ 518.497625][T12555] ? __lock_acquire+0x7c80/0x7c80 [ 518.502673][T12555] should_fail_ex+0x39d/0x4d0 [ 518.507371][T12555] prepare_alloc_pages+0x1e2/0x5f0 [ 518.512518][T12555] __alloc_pages+0x127/0x460 [ 518.517134][T12555] ? zone_statistics+0x170/0x170 [ 518.522108][T12555] pte_alloc_one+0x89/0x540 [ 518.526645][T12555] ? pfn_modify_allowed+0x560/0x560 [ 518.531879][T12555] ? hugepage_vma_check+0x488/0x5a0 [ 518.537100][T12555] handle_mm_fault+0x2e8e/0x4920 [ 518.542057][T12555] ? handle_mm_fault+0xd1/0x4920 [ 518.547111][T12555] ? numa_migrate_prep+0x350/0x350 [ 518.552346][T12555] ? xfd_validate_state+0x6d/0x150 [ 518.557480][T12555] ? lock_mm_and_find_vma+0x9c/0x300 [ 518.562784][T12555] do_user_addr_fault+0x738/0x12e0 [ 518.567941][T12555] exc_page_fault+0x67/0x110 [ 518.572554][T12555] asm_exc_page_fault+0x26/0x30 [ 518.577424][T12555] RIP: 0010:rep_movs_alternative+0x30/0x90 [ 518.583246][T12555] Code: f9 40 73 40 83 f9 08 73 21 85 c9 74 0f 8a 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 <48> 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 [ 518.603073][T12555] RSP: 0018:ffffc900039b79d0 EFLAGS: 00050212 [ 518.609155][T12555] RAX: ffffffff841ec701 RBX: 0000000000000034 RCX: 0000000000000034 [ 518.617142][T12555] RDX: 0000000000000001 RSI: 000000110c230000 RDI: ffffc900039b7a40 [ 518.625132][T12555] RBP: ffffc900039b7af0 R08: 0000000000000003 R09: 0000000000000004 [ 518.633127][T12555] R10: dffffc0000000000 R11: fffff52000736f4e R12: 000000110c230034 [ 518.641110][T12555] R13: 000000110c230000 R14: ffffc900039b7a40 R15: 000000110c230000 [ 518.649104][T12555] ? _copy_from_user+0x11/0xe0 [ 518.653978][T12555] _copy_from_user+0x8b/0xe0 [ 518.658587][T12555] ip_tunnel_siocdevprivate+0xa7/0x1c0 [ 518.664089][T12555] ? __schedule+0x14da/0x44d0 [ 518.668803][T12555] ? ip_tunnel_update+0xb10/0xb10 [ 518.673876][T12555] ipip6_tunnel_siocdevprivate+0x349/0x15e0 [ 518.679833][T12555] ? sit_tunnel_xmit+0x1f70/0x1f70 [ 518.684997][T12555] ? __lock_acquire+0x7c80/0x7c80 [ 518.690044][T12555] ? do_raw_spin_lock+0x121/0x2c0 [ 518.695083][T12555] ? __rwlock_init+0x150/0x150 [ 518.699894][T12555] ? do_raw_spin_unlock+0x121/0x230 [ 518.705134][T12555] ? __mutex_lock+0x95d/0xcc0 [ 518.709832][T12555] ? __mutex_lock+0x4e8/0xcc0 [ 518.714537][T12555] ? full_name_hash+0x92/0xe0 [ 518.719240][T12555] dev_ifsioc+0xae6/0xe20 [ 518.723590][T12555] ? dev_ioctl+0x1170/0x1170 [ 518.728197][T12555] ? dev_load+0x21/0x1f0 [ 518.732456][T12555] ? dev_load+0x21/0x1f0 [ 518.736711][T12555] dev_ioctl+0x87a/0x1170 [ 518.741054][T12555] sock_ioctl+0x726/0x7a0 [ 518.745437][T12555] ? sock_poll+0x3d0/0x3d0 [ 518.749908][T12555] ? bpf_lsm_file_ioctl+0x9/0x10 [ 518.754902][T12555] ? security_file_ioctl+0x80/0xa0 [ 518.760038][T12555] ? sock_poll+0x3d0/0x3d0 [ 518.764486][T12555] __se_sys_ioctl+0xfd/0x170 [ 518.769095][T12555] do_syscall_64+0x55/0xb0 [ 518.773534][T12555] ? clear_bhb_loop+0x40/0x90 [ 518.778293][T12555] ? clear_bhb_loop+0x40/0x90 [ 518.783002][T12555] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 518.788919][T12555] RIP: 0033:0x7f37b958ebe9 [ 518.793347][T12555] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 518.812980][T12555] RSP: 002b:00007f37ba3e7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 518.821413][T12555] RAX: ffffffffffffffda RBX: 00007f37b97c5fa0 RCX: 00007f37b958ebe9 [ 518.829397][T12555] RDX: 0000200000000900 RSI: 00000000000089f2 RDI: 0000000000000004 [ 518.837379][T12555] RBP: 00007f37ba3e7090 R08: 0000000000000000 R09: 0000000000000000 [ 518.845795][T12555] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 518.853777][T12555] R13: 00007f37b97c6038 R14: 00007f37b97c5fa0 R15: 00007ffc081cde58 [ 518.861951][T12555] [ 518.897893][T12560] macvlan0: entered promiscuous mode [ 518.903744][T12560] macvlan0: entered allmulticast mode [ 519.029820][T12563] netlink: 'syz.4.2340': attribute type 39 has an invalid length. [ 520.260049][T12579] FAULT_INJECTION: forcing a failure. [ 520.260049][T12579] name failslab, interval 1, probability 0, space 0, times 0 [ 520.290188][T12579] CPU: 1 PID: 12579 Comm: syz.2.2345 Not tainted syzkaller #0 [ 520.297758][T12579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 520.302664][T12582] netlink: set zone limit has 8 unknown bytes [ 520.307848][T12579] Call Trace: [ 520.307902][T12579] [ 520.307920][T12579] dump_stack_lvl+0x16c/0x230 [ 520.307955][T12579] ? sctp_sendmsg+0x155c/0x27e0 [ 520.307989][T12579] ? ___sys_sendmsg+0x220/0x290 [ 520.308027][T12579] ? show_regs_print_info+0x20/0x20 [ 520.340048][T12579] ? load_image+0x3b0/0x3b0 [ 520.345065][T12579] should_fail_ex+0x39d/0x4d0 [ 520.349793][T12579] should_failslab+0x9/0x20 [ 520.354344][T12579] slab_pre_alloc_hook+0x59/0x310 [ 520.359420][T12579] ? sctp_add_bind_addr+0x8c/0x360 [ 520.364573][T12579] __kmem_cache_alloc_node+0x53/0x260 [ 520.370035][T12579] ? sctp_add_bind_addr+0x8c/0x360 [ 520.375201][T12579] kmalloc_trace+0x2a/0xe0 [ 520.379661][T12579] sctp_add_bind_addr+0x8c/0x360 [ 520.384669][T12579] sctp_copy_local_addr_list+0x30c/0x4e0 [ 520.390357][T12579] ? sctp_copy_local_addr_list+0x9c/0x4e0 [ 520.396218][T12579] ? sctp_do_8_2_transport_strike+0x8b0/0x8b0 [ 520.402364][T12579] ? sctp_v4_is_any+0x35/0x60 [ 520.407084][T12579] ? sctp_copy_one_addr+0x8c/0x350 [ 520.412335][T12579] sctp_bind_addr_copy+0xb3/0x3c0 [ 520.417410][T12579] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 520.423791][T12579] sctp_connect_new_asoc+0x2da/0x690 [ 520.429163][T12579] ? __sctp_connect+0xd20/0xd20 [ 520.434113][T12579] ? __local_bh_enable_ip+0x12e/0x1c0 [ 520.439558][T12579] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 520.445331][T12579] ? security_sctp_bind_connect+0x89/0xb0 [ 520.451126][T12579] sctp_sendmsg+0x155c/0x27e0 [ 520.455898][T12579] ? sctp_getsockopt+0xb60/0xb60 [ 520.461046][T12579] ? perf_trace_lock_acquire+0xfb/0x3e0 [ 520.466766][T12579] ? aa_sk_perm+0x7fc/0x930 [ 520.471452][T12579] ? aa_af_perm+0x2b0/0x2b0 [ 520.476019][T12579] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 520.482491][T12579] ? sock_rps_record_flow+0x19/0x400 [ 520.487901][T12579] ? inet_send_prepare+0x260/0x260 [ 520.493043][T12579] ? inet_sendmsg+0xe9/0x2f0 [ 520.497672][T12579] ? inet_send_prepare+0x260/0x260 [ 520.502844][T12579] ____sys_sendmsg+0x5bf/0x950 [ 520.507668][T12579] ? __asan_memset+0x22/0x40 [ 520.512292][T12579] ? __sys_sendmsg_sock+0x30/0x30 [ 520.517359][T12579] ? __import_iovec+0x5f2/0x860 [ 520.522283][T12579] ? import_iovec+0x73/0xa0 [ 520.526861][T12579] ___sys_sendmsg+0x220/0x290 [ 520.531594][T12579] ? __sys_sendmsg+0x270/0x270 [ 520.536468][T12579] ? __lock_acquire+0x7c80/0x7c80 [ 520.541613][T12579] __se_sys_sendmsg+0x1a5/0x270 [ 520.546549][T12579] ? perf_trace_preemptirq_template+0x281/0x340 [ 520.552889][T12579] ? __x64_sys_sendmsg+0x80/0x80 [ 520.557952][T12579] ? lockdep_hardirqs_on+0x98/0x150 [ 520.563213][T12579] do_syscall_64+0x55/0xb0 [ 520.567707][T12579] ? clear_bhb_loop+0x40/0x90 [ 520.572458][T12579] ? clear_bhb_loop+0x40/0x90 [ 520.577185][T12579] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 520.583119][T12579] RIP: 0033:0x7f442578ebe9 [ 520.587573][T12579] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 520.607359][T12579] RSP: 002b:00007f442656c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 520.615985][T12579] RAX: ffffffffffffffda RBX: 00007f44259c5fa0 RCX: 00007f442578ebe9 [ 520.624173][T12579] RDX: 0000000000000040 RSI: 00002000000003c0 RDI: 0000000000000003 [ 520.632180][T12579] RBP: 00007f442656c090 R08: 0000000000000000 R09: 0000000000000000 [ 520.640178][T12579] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 520.648178][T12579] R13: 00007f44259c6038 R14: 00007f44259c5fa0 R15: 00007ffe27c09988 [ 520.656317][T12579] [ 522.317829][T12599] netlink: 'syz.0.2351': attribute type 39 has an invalid length. [ 526.849348][ T5791] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 526.863628][ T5791] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 526.874946][ T5791] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 526.886906][ T5791] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 526.895465][ T5791] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 526.904812][ T5791] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 527.118169][ T6410] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 527.189497][T12683] netlink: 'syz.0.2378': attribute type 1 has an invalid length. [ 527.215754][T12683] netlink: 168864 bytes leftover after parsing attributes in process `syz.0.2378'. [ 527.374945][ T6410] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 527.425272][T12691] netlink: 'syz.0.2381': attribute type 10 has an invalid length. [ 527.438898][T12691] veth0_vlan: left promiscuous mode [ 527.446828][T12691] veth0_vlan: entered promiscuous mode [ 527.454645][T12691] team0: Device veth0_vlan failed to register rx_handler [ 527.602746][ T6410] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 527.699356][ T6410] bond0: (slave netdevsim0): Releasing backup interface [ 527.713909][ T6410] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 527.981557][T12673] chnl_net:caif_netlink_parms(): no params data found [ 528.306912][T12673] bridge0: port 1(bridge_slave_0) entered blocking state [ 528.319302][T12673] bridge0: port 1(bridge_slave_0) entered disabled state [ 528.336124][T12673] bridge_slave_0: entered allmulticast mode [ 528.346449][T12673] bridge_slave_0: entered promiscuous mode [ 528.396213][T12673] bridge0: port 2(bridge_slave_1) entered blocking state [ 528.412328][T12673] bridge0: port 2(bridge_slave_1) entered disabled state [ 528.426101][T12673] bridge_slave_1: entered allmulticast mode [ 528.438585][T12673] bridge_slave_1: entered promiscuous mode [ 528.535219][T12673] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 528.583265][T12673] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 528.802623][T12673] team0: Port device team_slave_0 added [ 528.917159][T12673] team0: Port device team_slave_1 added [ 529.010898][ T5791] Bluetooth: hci0: command tx timeout [ 529.186351][T12673] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 529.196715][T12673] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 529.223992][T12673] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 529.289873][T12673] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 529.309050][T12673] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 529.361245][T12673] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 529.382443][T12739] FAULT_INJECTION: forcing a failure. [ 529.382443][T12739] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 529.404800][T12739] CPU: 0 PID: 12739 Comm: syz.4.2388 Not tainted syzkaller #0 [ 529.412488][T12739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 529.422654][T12739] Call Trace: [ 529.425943][T12739] [ 529.428884][T12739] dump_stack_lvl+0x16c/0x230 [ 529.433673][T12739] ? show_regs_print_info+0x20/0x20 [ 529.438976][T12739] ? load_image+0x3b0/0x3b0 [ 529.443507][T12739] ? __lock_acquire+0x7c80/0x7c80 [ 529.448635][T12739] ? snprintf+0xdb/0x120 [ 529.452898][T12739] should_fail_ex+0x39d/0x4d0 [ 529.457599][T12739] _copy_to_user+0x2f/0xa0 [ 529.462038][T12739] simple_read_from_buffer+0xe7/0x150 [ 529.467612][T12739] proc_fail_nth_read+0x1e3/0x250 [ 529.472659][T12739] ? proc_fault_inject_write+0x340/0x340 [ 529.478315][T12739] ? fsnotify_perm+0x271/0x5e0 [ 529.483106][T12739] ? proc_fault_inject_write+0x340/0x340 [ 529.488755][T12739] vfs_read+0x27e/0x920 [ 529.492935][T12739] ? kernel_read+0x1e0/0x1e0 [ 529.497549][T12739] ? __fget_files+0x28/0x4d0 [ 529.502156][T12739] ? __fget_files+0x44a/0x4d0 [ 529.506946][T12739] ? __fdget_pos+0x2a3/0x330 [ 529.511722][T12739] ? ksys_read+0x75/0x250 [ 529.516175][T12739] ksys_read+0x147/0x250 [ 529.520462][T12739] ? vfs_write+0x940/0x940 [ 529.524919][T12739] ? lockdep_hardirqs_on+0x98/0x150 [ 529.530358][T12739] do_syscall_64+0x55/0xb0 [ 529.534816][T12739] ? clear_bhb_loop+0x40/0x90 [ 529.539509][T12739] ? clear_bhb_loop+0x40/0x90 [ 529.544202][T12739] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 529.550119][T12739] RIP: 0033:0x7fd95ff8d5fc [ 529.554667][T12739] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 529.574399][T12739] RSP: 002b:00007fd960dd7030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 529.582838][T12739] RAX: ffffffffffffffda RBX: 00007fd9601c5fa0 RCX: 00007fd95ff8d5fc [ 529.590825][T12739] RDX: 000000000000000f RSI: 00007fd960dd70a0 RDI: 0000000000000004 [ 529.599552][T12739] RBP: 00007fd960dd7090 R08: 0000000000000000 R09: 0000000000000000 [ 529.607562][T12739] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 529.615569][T12739] R13: 00007fd9601c6038 R14: 00007fd9601c5fa0 R15: 00007fff71bf5778 [ 529.623574][T12739] [ 529.959632][T12673] hsr_slave_0: entered promiscuous mode [ 529.989823][T12673] hsr_slave_1: entered promiscuous mode [ 530.056308][T12673] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 530.058214][T12755] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.2389'. [ 530.081185][T12673] Cannot create hsr debugfs directory [ 530.397193][T12765] FAULT_INJECTION: forcing a failure. [ 530.397193][T12765] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 530.423054][T12765] CPU: 1 PID: 12765 Comm: syz.2.2394 Not tainted syzkaller #0 [ 530.430608][T12765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 530.440803][T12765] Call Trace: [ 530.444124][T12765] [ 530.447175][T12765] dump_stack_lvl+0x16c/0x230 [ 530.451919][T12765] ? show_regs_print_info+0x20/0x20 [ 530.457711][T12765] ? load_image+0x3b0/0x3b0 [ 530.462270][T12765] ? __might_fault+0xaa/0x120 [ 530.467080][T12765] ? __lock_acquire+0x7c80/0x7c80 [ 530.472245][T12765] should_fail_ex+0x39d/0x4d0 [ 530.476987][T12765] _copy_from_user+0x2f/0xe0 [ 530.481713][T12765] __sys_bpf+0x1e9/0x800 [ 530.486014][T12765] ? bpf_link_show_fdinfo+0x350/0x350 [ 530.491451][T12765] ? lock_chain_count+0x20/0x20 [ 530.496626][T12765] __x64_sys_bpf+0x7c/0x90 [ 530.501109][T12765] do_syscall_64+0x55/0xb0 [ 530.505664][T12765] ? clear_bhb_loop+0x40/0x90 [ 530.510385][T12765] ? clear_bhb_loop+0x40/0x90 [ 530.515127][T12765] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 530.521258][T12765] RIP: 0033:0x7f442578ebe9 [ 530.525805][T12765] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 530.545467][T12765] RSP: 002b:00007f442656c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 530.554028][T12765] RAX: ffffffffffffffda RBX: 00007f44259c5fa0 RCX: 00007f442578ebe9 [ 530.562048][T12765] RDX: 0000000000000050 RSI: 0000200000000380 RDI: 0000000000000000 [ 530.570066][T12765] RBP: 00007f442656c090 R08: 0000000000000000 R09: 0000000000000000 [ 530.578069][T12765] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 530.586318][T12765] R13: 00007f44259c6038 R14: 00007f44259c5fa0 R15: 00007ffe27c09988 [ 530.594327][T12765] [ 530.908404][ T6410] hsr_slave_0: left promiscuous mode [ 530.942494][ T6410] hsr_slave_1: left promiscuous mode [ 530.985297][ T6410] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 531.001854][ T6410] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 531.029360][ T6410] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 531.051176][ T6410] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 531.080354][ T5791] Bluetooth: hci0: command tx timeout [ 531.107902][ T6410] veth0_macvtap: left promiscuous mode [ 531.113947][ T6410] veth1_vlan: left allmulticast mode [ 531.139884][ T6410] veth1_vlan: left promiscuous mode [ 531.158555][ T6410] veth0_vlan: left promiscuous mode [ 532.413716][ T6410] team0 (unregistering): Port device team_slave_1 removed [ 532.504401][ T6410] team0 (unregistering): Port device team_slave_0 removed [ 532.565303][ T6410] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 532.637590][ T6410] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 532.995198][ T6410] bond0 (unregistering): (slave dummy0): Releasing backup interface [ 533.161413][ T6410] bond0 (unregistering): (slave team0): Releasing backup interface [ 533.170262][ T5791] Bluetooth: hci0: command tx timeout [ 533.322996][ T6410] bond0 (unregistering): Released all slaves [ 534.471913][T12808] FAULT_INJECTION: forcing a failure. [ 534.471913][T12808] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 534.507856][T12808] CPU: 0 PID: 12808 Comm: syz.2.2405 Not tainted syzkaller #0 [ 534.515586][T12808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 534.525779][T12808] Call Trace: [ 534.529111][T12808] [ 534.532082][T12808] dump_stack_lvl+0x16c/0x230 [ 534.536818][T12808] ? show_regs_print_info+0x20/0x20 [ 534.542065][T12808] ? load_image+0x3b0/0x3b0 [ 534.546808][T12808] ? __lock_acquire+0x7c80/0x7c80 [ 534.551899][T12808] ? snprintf+0xdb/0x120 [ 534.556208][T12808] should_fail_ex+0x39d/0x4d0 [ 534.560959][T12808] _copy_to_user+0x2f/0xa0 [ 534.565436][T12808] simple_read_from_buffer+0xe7/0x150 [ 534.570864][T12808] proc_fail_nth_read+0x1e3/0x250 [ 534.575946][T12808] ? proc_fault_inject_write+0x340/0x340 [ 534.581653][T12808] ? fsnotify_perm+0x271/0x5e0 [ 534.586557][T12808] ? proc_fault_inject_write+0x340/0x340 [ 534.592256][T12808] vfs_read+0x27e/0x920 [ 534.596487][T12808] ? kernel_read+0x1e0/0x1e0 [ 534.601124][T12808] ? __fget_files+0x28/0x4d0 [ 534.605763][T12808] ? __fget_files+0x44a/0x4d0 [ 534.610497][T12808] ? __fdget_pos+0x2a3/0x330 [ 534.615135][T12808] ? ksys_read+0x75/0x250 [ 534.619600][T12808] ksys_read+0x147/0x250 [ 534.623947][T12808] ? vfs_write+0x940/0x940 [ 534.628384][T12808] ? lockdep_hardirqs_on+0x98/0x150 [ 534.633604][T12808] do_syscall_64+0x55/0xb0 [ 534.638044][T12808] ? clear_bhb_loop+0x40/0x90 [ 534.642735][T12808] ? clear_bhb_loop+0x40/0x90 [ 534.647479][T12808] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 534.653425][T12808] RIP: 0033:0x7f442578d5fc [ 534.657864][T12808] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 534.677688][T12808] RSP: 002b:00007f442656c030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 534.686150][T12808] RAX: ffffffffffffffda RBX: 00007f44259c5fa0 RCX: 00007f442578d5fc [ 534.694137][T12808] RDX: 000000000000000f RSI: 00007f442656c0a0 RDI: 0000000000000005 [ 534.702126][T12808] RBP: 00007f442656c090 R08: 0000000000000000 R09: 0000000000000000 [ 534.710117][T12808] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 534.718122][T12808] R13: 00007f44259c6038 R14: 00007f44259c5fa0 R15: 00007ffe27c09988 [ 534.726208][T12808] [ 535.240408][ T5791] Bluetooth: hci0: command tx timeout [ 535.295372][T12673] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 535.395507][T12673] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 535.617461][T12673] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 535.667753][T12673] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 536.139655][T12673] 8021q: adding VLAN 0 to HW filter on device bond0 [ 536.274463][T12673] 8021q: adding VLAN 0 to HW filter on device team0 [ 536.347431][ T6396] bridge0: port 1(bridge_slave_0) entered blocking state [ 536.354841][ T6396] bridge0: port 1(bridge_slave_0) entered forwarding state [ 536.415188][ T6413] bridge0: port 2(bridge_slave_1) entered blocking state [ 536.422435][ T6413] bridge0: port 2(bridge_slave_1) entered forwarding state [ 536.789160][T12862] FAULT_INJECTION: forcing a failure. [ 536.789160][T12862] name failslab, interval 1, probability 0, space 0, times 0 [ 536.807041][T12862] CPU: 1 PID: 12862 Comm: syz.4.2418 Not tainted syzkaller #0 [ 536.814598][T12862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 536.824705][T12862] Call Trace: [ 536.828125][T12862] [ 536.831117][T12862] dump_stack_lvl+0x16c/0x230 [ 536.835863][T12862] ? show_regs_print_info+0x20/0x20 [ 536.838511][T12869] FAULT_INJECTION: forcing a failure. [ 536.838511][T12869] name failslab, interval 1, probability 0, space 0, times 0 [ 536.841087][T12862] ? load_image+0x3b0/0x3b0 [ 536.841147][T12862] ? __might_sleep+0xe0/0xe0 [ 536.863080][T12862] ? __lock_acquire+0x7c80/0x7c80 [ 536.868211][T12862] should_fail_ex+0x39d/0x4d0 [ 536.872910][T12862] should_failslab+0x9/0x20 [ 536.877429][T12862] slab_pre_alloc_hook+0x59/0x310 [ 536.882497][T12862] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 536.888541][T12862] ? sctp_association_new+0x89/0x25c0 [ 536.894058][T12862] __kmem_cache_alloc_node+0x53/0x260 [ 536.899494][T12862] ? sctp_association_new+0x89/0x25c0 [ 536.904908][T12862] kmalloc_trace+0x2a/0xe0 [ 536.909565][T12862] sctp_association_new+0x89/0x25c0 [ 536.914831][T12862] sctp_connect_new_asoc+0x2bf/0x690 [ 536.920164][T12862] ? __sctp_connect+0xd20/0xd20 [ 536.925073][T12862] ? security_sctp_bind_connect+0x4a/0xb0 [ 536.930824][T12862] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 536.936391][T12862] ? security_sctp_bind_connect+0x89/0xb0 [ 536.942132][T12862] sctp_sendmsg+0x155c/0x27e0 [ 536.946961][T12862] ? sctp_getsockopt+0xb60/0xb60 [ 536.951954][T12862] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 536.958125][T12862] ? lockdep_hardirqs_on+0x98/0x150 [ 536.963448][T12862] ? sock_rps_record_flow+0x19/0x400 [ 536.968753][T12862] ? inet_send_prepare+0x260/0x260 [ 536.973874][T12862] ? inet_sendmsg+0x7c/0x2f0 [ 536.978495][T12862] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 536.983800][T12862] ? security_socket_sendmsg+0x80/0xa0 [ 536.989284][T12862] ? inet_send_prepare+0x260/0x260 [ 536.994404][T12862] ____sys_sendmsg+0x5bf/0x950 [ 536.999218][T12862] ? __asan_memset+0x22/0x40 [ 537.003962][T12862] ? __sys_sendmsg_sock+0x30/0x30 [ 537.009097][T12862] ? __import_iovec+0x5f2/0x860 [ 537.014068][T12862] ? import_iovec+0x73/0xa0 [ 537.018592][T12862] ___sys_sendmsg+0x220/0x290 [ 537.023293][T12862] ? __sys_sendmsg+0x270/0x270 [ 537.028214][T12862] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 537.034241][T12862] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 537.040415][T12862] ? lockdep_hardirqs_on+0x98/0x150 [ 537.045664][T12862] ? __sanitizer_cov_trace_pc+0x8/0x60 [ 537.051148][T12862] __se_sys_sendmsg+0x1a5/0x270 [ 537.056022][T12862] ? __x64_sys_sendmsg+0x80/0x80 [ 537.061082][T12862] ? syscall_enter_from_user_mode+0x2e/0x80 [ 537.066993][T12862] do_syscall_64+0x55/0xb0 [ 537.071510][T12862] ? clear_bhb_loop+0x40/0x90 [ 537.076199][T12862] ? clear_bhb_loop+0x40/0x90 [ 537.080983][T12862] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 537.087076][T12862] RIP: 0033:0x7fd95ff8ebe9 [ 537.091596][T12862] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 537.111228][T12862] RSP: 002b:00007fd960dd7038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 537.119664][T12862] RAX: ffffffffffffffda RBX: 00007fd9601c5fa0 RCX: 00007fd95ff8ebe9 [ 537.127677][T12862] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000008 [ 537.135760][T12862] RBP: 00007fd960dd7090 R08: 0000000000000000 R09: 0000000000000000 [ 537.143855][T12862] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 537.151958][T12862] R13: 00007fd9601c6038 R14: 00007fd9601c5fa0 R15: 00007fff71bf5778 [ 537.160005][T12862] [ 537.163038][T12869] CPU: 0 PID: 12869 Comm: syz.0.2420 Not tainted syzkaller #0 [ 537.170638][T12869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 537.180727][T12869] Call Trace: [ 537.184023][T12869] [ 537.186970][T12869] dump_stack_lvl+0x16c/0x230 [ 537.191766][T12869] ? show_regs_print_info+0x20/0x20 [ 537.196983][T12869] ? load_image+0x3b0/0x3b0 [ 537.201522][T12869] ? __lock_acquire+0x1260/0x7c80 [ 537.206564][T12869] ? lockdep_hardirqs_on+0x98/0x150 [ 537.211834][T12869] should_fail_ex+0x39d/0x4d0 [ 537.216816][T12869] should_failslab+0x9/0x20 [ 537.221372][T12869] slab_pre_alloc_hook+0x59/0x310 [ 537.226430][T12869] ? ___neigh_create+0x6d2/0x2440 [ 537.231507][T12869] ? ___neigh_create+0x6d2/0x2440 [ 537.236614][T12869] __kmem_cache_alloc_node+0x53/0x260 [ 537.242036][T12869] ? ___neigh_create+0x6d2/0x2440 [ 537.247095][T12869] __kmalloc+0xa4/0x240 [ 537.251284][T12869] ___neigh_create+0x6d2/0x2440 [ 537.256165][T12869] ip_neigh_gw4+0x35a/0x4e0 [ 537.260876][T12869] ? ip_finish_output2+0x11d0/0x11d0 [ 537.266190][T12869] ip_finish_output2+0xf1d/0x11d0 [ 537.271240][T12869] ? ip_finish_output2+0x45c/0x11d0 [ 537.276455][T12869] ? ip_mc_finish_output+0x250/0x250 [ 537.281764][T12869] ? ip_fragment+0x210/0x210 [ 537.286495][T12869] ? ip_skb_dst_mtu+0x58a/0x9c0 [ 537.291484][T12869] ? ip_finish_output+0x3ef/0x4c0 [ 537.296527][T12869] iptunnel_xmit+0x53e/0x9c0 [ 537.301149][T12869] ip_tunnel_xmit+0x1c12/0x2360 [ 537.306034][T12869] ? ip4_dst_hoplimit+0x2d0/0x2d0 [ 537.311077][T12869] ? validate_xmit_xfrm+0xc1/0x12a0 [ 537.316298][T12869] ? gre_build_header+0x25b/0x990 [ 537.321456][T12869] ipgre_xmit+0x7a6/0xb20 [ 537.325896][T12869] dev_hard_start_xmit+0x246/0x740 [ 537.331034][T12869] __dev_queue_xmit+0x1a64/0x35a0 [ 537.336080][T12869] ? __dev_queue_xmit+0x245/0x35a0 [ 537.341218][T12869] ? __kmem_cache_alloc_node+0x13e/0x260 [ 537.346866][T12869] ? netdev_core_pick_tx+0x340/0x340 [ 537.352168][T12869] ? skb_release_data+0x1cf/0x800 [ 537.357223][T12869] ? pskb_expand_head+0xbfe/0x1230 [ 537.362441][T12869] ? __bpf_redirect+0x533/0xe60 [ 537.367306][T12869] __bpf_tx_skb+0x189/0x250 [ 537.371926][T12869] bpf_clone_redirect+0x270/0x3d0 [ 537.376969][T12869] bpf_prog_297510cab277b9a5+0x5e/0x63 [ 537.382450][T12869] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 537.388449][T12869] ? lock_chain_count+0x20/0x20 [ 537.393321][T12869] ? seqcount_lockdep_reader_access+0x124/0x1c0 [ 537.399579][T12869] ? lockdep_softirqs_on+0x570/0x570 [ 537.404876][T12869] ? ktime_get+0x7f/0x280 [ 537.409219][T12869] ? seqcount_lockdep_reader_access+0x176/0x1c0 [ 537.416051][T12869] ? ktime_get_real_ts64+0x420/0x420 [ 537.421355][T12869] ? bpf_prog_test_run+0x321/0x390 [ 537.426583][T12869] ? __local_bh_disable_ip+0xf2/0x190 [ 537.431969][T12869] ? __cant_sleep+0x210/0x210 [ 537.436838][T12869] ? read_tsc+0x9/0x20 [ 537.441006][T12869] ? ktime_get+0x24b/0x280 [ 537.445440][T12869] ? bpf_test_run+0x15c/0x810 [ 537.450229][T12869] bpf_test_run+0x2c7/0x810 [ 537.454784][T12869] ? bpf_test_run+0x15c/0x810 [ 537.459483][T12869] ? convert___skb_to_skb+0x590/0x590 [ 537.464874][T12869] ? eth_get_headlen+0x200/0x200 [ 537.470008][T12869] ? bpf_prog_test_run_skb+0x758/0x11c0 [ 537.475578][T12869] ? convert___skb_to_skb+0x3d/0x590 [ 537.481074][T12869] bpf_prog_test_run_skb+0xa67/0x11c0 [ 537.486514][T12869] ? cpu_online+0x60/0x60 [ 537.490878][T12869] bpf_prog_test_run+0x321/0x390 [ 537.495840][T12869] __sys_bpf+0x440/0x800 [ 537.500095][T12869] ? bpf_link_show_fdinfo+0x350/0x350 [ 537.505601][T12869] ? lock_chain_count+0x20/0x20 [ 537.510490][T12869] __x64_sys_bpf+0x7c/0x90 [ 537.514931][T12869] do_syscall_64+0x55/0xb0 [ 537.519369][T12869] ? clear_bhb_loop+0x40/0x90 [ 537.524053][T12869] ? clear_bhb_loop+0x40/0x90 [ 537.528743][T12869] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 537.534650][T12869] RIP: 0033:0x7f89f318ebe9 [ 537.539077][T12869] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 537.558699][T12869] RSP: 002b:00007f89f4005038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 537.567217][T12869] RAX: ffffffffffffffda RBX: 00007f89f33c5fa0 RCX: 00007f89f318ebe9 [ 537.575203][T12869] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 537.583187][T12869] RBP: 00007f89f4005090 R08: 0000000000000000 R09: 0000000000000000 [ 537.591169][T12869] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 537.599148][T12869] R13: 00007f89f33c6038 R14: 00007f89f33c5fa0 R15: 00007ffc86780838 [ 537.607201][T12869] [ 538.643626][T12673] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 538.874277][T12673] veth0_vlan: entered promiscuous mode [ 541.012338][T12673] veth1_vlan: entered promiscuous mode [ 541.188561][T12673] veth0_macvtap: entered promiscuous mode [ 541.373932][T12673] veth1_macvtap: entered promiscuous mode [ 541.517721][T12673] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 541.551145][T12673] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 541.570789][T12673] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 541.600039][T12673] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 541.620337][T12673] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 541.640140][T12673] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 541.667266][T12673] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 541.753547][T12673] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 541.815219][T12673] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 541.846297][T12673] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 541.867677][T12673] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 541.926739][T12673] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 541.961451][T12673] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 541.994404][T12673] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 542.081464][T12673] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 542.107731][T12673] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 542.148316][T12673] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 542.177221][T12673] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 543.875061][ T6396] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 543.891359][ T6396] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 544.017204][ T6396] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 544.032441][ T6396] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 544.147150][T12952] FAULT_INJECTION: forcing a failure. [ 544.147150][T12952] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 544.197139][T12952] CPU: 1 PID: 12952 Comm: syz.0.2433 Not tainted syzkaller #0 [ 544.204684][T12952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 544.214777][T12952] Call Trace: [ 544.218072][T12952] [ 544.221032][T12952] dump_stack_lvl+0x16c/0x230 [ 544.225749][T12952] ? show_regs_print_info+0x20/0x20 [ 544.230978][T12952] ? load_image+0x3b0/0x3b0 [ 544.235531][T12952] ? __might_fault+0xaa/0x120 [ 544.240285][T12952] ? __lock_acquire+0x7c80/0x7c80 [ 544.245352][T12952] should_fail_ex+0x39d/0x4d0 [ 544.250076][T12952] _copy_from_user+0x2f/0xe0 [ 544.254710][T12952] btf_new_fd+0x348/0x980 [ 544.259073][T12952] ? bpf_btf_show_fdinfo+0x80/0x80 [ 544.264325][T12952] ? capable+0x88/0xe0 [ 544.268431][T12952] __sys_bpf+0x60e/0x800 [ 544.272723][T12952] ? bpf_link_show_fdinfo+0x350/0x350 [ 544.278138][T12952] ? lock_chain_count+0x20/0x20 [ 544.283041][T12952] __x64_sys_bpf+0x7c/0x90 [ 544.287474][T12952] do_syscall_64+0x55/0xb0 [ 544.291996][T12952] ? clear_bhb_loop+0x40/0x90 [ 544.296681][T12952] ? clear_bhb_loop+0x40/0x90 [ 544.301369][T12952] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 544.307280][T12952] RIP: 0033:0x7f89f318ebe9 [ 544.311713][T12952] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 544.331530][T12952] RSP: 002b:00007f89f4005038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 544.340134][T12952] RAX: ffffffffffffffda RBX: 00007f89f33c5fa0 RCX: 00007f89f318ebe9 [ 544.348111][T12952] RDX: 0000000000000028 RSI: 0000200000000500 RDI: 0000000000000012 [ 544.356278][T12952] RBP: 00007f89f4005090 R08: 0000000000000000 R09: 0000000000000000 [ 544.364272][T12952] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 544.372265][T12952] R13: 00007f89f33c6038 R14: 00007f89f33c5fa0 R15: 00007ffc86780838 [ 544.380283][T12952] [ 544.744162][T12966] netlink: 'syz.0.2436': attribute type 10 has an invalid length. [ 544.790727][T12966] netlink: 40 bytes leftover after parsing attributes in process `syz.0.2436'. [ 544.810418][T12966] ipvlan1: entered promiscuous mode [ 544.815735][T12966] ipvlan1: entered allmulticast mode [ 544.862183][T12966] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 545.982654][ T5801] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 546.000348][ T5801] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 546.015118][ T5801] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 546.032451][ T5801] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 546.050474][ T5801] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 546.059438][ T5801] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 547.291027][T13019] pimreg: tun_chr_ioctl cmd 1074025677 [ 547.301310][T13019] pimreg: linktype set to 0 [ 547.336012][T13010] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 547.344063][T13010] IPv6: NLM_F_CREATE should be set when creating new route [ 547.351470][T13010] IPv6: NLM_F_CREATE should be set when creating new route [ 547.528233][T12988] chnl_net:caif_netlink_parms(): no params data found [ 548.125127][ T5791] Bluetooth: hci1: command tx timeout [ 548.279257][T12988] bridge0: port 1(bridge_slave_0) entered blocking state [ 548.310816][T12988] bridge0: port 1(bridge_slave_0) entered disabled state [ 548.318129][T12988] bridge_slave_0: entered allmulticast mode [ 548.351666][T12988] bridge_slave_0: entered promiscuous mode [ 548.368661][T12988] bridge0: port 2(bridge_slave_1) entered blocking state [ 548.376014][T12988] bridge0: port 2(bridge_slave_1) entered disabled state [ 548.403966][T12988] bridge_slave_1: entered allmulticast mode [ 548.425152][T12988] bridge_slave_1: entered promiscuous mode [ 549.122956][T13044] bridge0: port 2(bridge_slave_1) entered disabled state [ 549.130820][T13044] bridge0: port 1(bridge_slave_0) entered disabled state [ 549.151971][T13044] bridge0: entered allmulticast mode [ 549.223445][T12988] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 549.262140][T12988] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 549.353635][T13056] macvlan0: entered promiscuous mode [ 549.362815][T13056] macvlan0: entered allmulticast mode [ 549.368300][T13056] veth1_vlan: entered allmulticast mode [ 549.398481][T13061] netlink: 'syz.0.2457': attribute type 2 has an invalid length. [ 549.431701][T13061] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.2457'. [ 549.532358][ T6410] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 550.177063][T12988] team0: Port device team_slave_0 added [ 550.200112][ T5791] Bluetooth: hci1: command tx timeout [ 550.257638][T13070] tap0: tun_chr_ioctl cmd 1074025677 [ 550.268102][T13070] tap0: linktype set to 805 [ 550.304611][T12988] team0: Port device team_slave_1 added [ 550.374696][ T6410] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 550.659301][ T6410] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 550.688708][T12988] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 550.696327][T12988] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 550.755108][T12988] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 550.776348][T12988] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 550.788384][T12988] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 550.822683][T12988] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 550.857083][ T6410] bond0: (slave netdevsim0): Releasing backup interface [ 550.868045][ T6410] netdevsim netdevsim2 netdevsim0 (unregistering): left promiscuous mode [ 550.888244][ T6410] netdevsim netdevsim2 netdevsim0 (unregistering): left allmulticast mode [ 550.922337][ T6410] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 551.157067][T12988] hsr_slave_0: entered promiscuous mode [ 551.209586][T12988] hsr_slave_1: entered promiscuous mode [ 552.280213][ T5791] Bluetooth: hci1: command tx timeout [ 554.421428][ T5791] Bluetooth: hci1: command tx timeout [ 560.018768][T13186] netlink: 'syz.0.2480': attribute type 29 has an invalid length. [ 560.125692][T12988] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 560.146835][T12988] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 560.158937][T13186] netlink: 'syz.0.2480': attribute type 29 has an invalid length. [ 560.168000][T13181] netlink: 'syz.0.2480': attribute type 29 has an invalid length. [ 560.270286][T12988] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 560.317831][T12988] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 560.952636][T12988] 8021q: adding VLAN 0 to HW filter on device bond0 [ 561.045053][ T6410] hsr_slave_0: left promiscuous mode [ 561.072942][ T6410] hsr_slave_1: left promiscuous mode [ 561.079485][ T6410] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 561.093021][ T6410] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 561.110224][ T6410] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 561.125787][ T6410] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 561.169234][ T6410] veth1_macvtap: left allmulticast mode [ 561.180512][ T6410] veth1_macvtap: left promiscuous mode [ 561.194713][ T6410] veth1_vlan: left promiscuous mode [ 561.549217][T13226] FAULT_INJECTION: forcing a failure. [ 561.549217][T13226] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 561.577433][T13226] CPU: 0 PID: 13226 Comm: syz.4.2491 Not tainted syzkaller #0 [ 561.585073][T13226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 561.595177][T13226] Call Trace: [ 561.598498][T13226] [ 561.601452][T13226] dump_stack_lvl+0x16c/0x230 [ 561.606155][T13226] ? show_regs_print_info+0x20/0x20 [ 561.611457][T13226] ? load_image+0x3b0/0x3b0 [ 561.615987][T13226] ? __might_fault+0xaa/0x120 [ 561.620679][T13226] ? __lock_acquire+0x7c80/0x7c80 [ 561.625806][T13226] should_fail_ex+0x39d/0x4d0 [ 561.630506][T13226] _copy_from_user+0x2f/0xe0 [ 561.635198][T13226] mptcp_setsockopt+0x1567/0x3250 [ 561.640254][T13226] ? aa_sk_perm+0x7fc/0x930 [ 561.644771][T13226] ? pm_nl_exit_net+0x230/0x230 [ 561.649721][T13226] ? aa_af_perm+0x2b0/0x2b0 [ 561.654258][T13226] ? __fget_files+0x28/0x4d0 [ 561.658869][T13226] ? sock_common_setsockopt+0x36/0xc0 [ 561.664258][T13226] ? sock_common_recvmsg+0x1b0/0x1b0 [ 561.669650][T13226] do_sock_setsockopt+0x175/0x1a0 [ 561.674698][T13226] __x64_sys_setsockopt+0x184/0x200 [ 561.679919][T13226] do_syscall_64+0x55/0xb0 [ 561.684355][T13226] ? clear_bhb_loop+0x40/0x90 [ 561.689046][T13226] ? clear_bhb_loop+0x40/0x90 [ 561.693741][T13226] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 561.699682][T13226] RIP: 0033:0x7fd95ff8ebe9 [ 561.704116][T13226] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 561.723752][T13226] RSP: 002b:00007fd960dd7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 561.732186][T13226] RAX: ffffffffffffffda RBX: 00007fd9601c5fa0 RCX: 00007fd95ff8ebe9 [ 561.740173][T13226] RDX: 0000000000000009 RSI: 0000000000000001 RDI: 0000000000000003 [ 561.748184][T13226] RBP: 00007fd960dd7090 R08: 0000000000000004 R09: 0000000000000000 [ 561.756207][T13226] R10: 0000200000000800 R11: 0000000000000246 R12: 0000000000000001 [ 561.764225][T13226] R13: 00007fd9601c6038 R14: 00007fd9601c5fa0 R15: 00007fff71bf5778 [ 561.772346][T13226] [ 562.416689][T13234] netlink: 'syz.0.2493': attribute type 29 has an invalid length. [ 562.696935][ T6410] team_slave_1 (unregistering): left promiscuous mode [ 562.706257][ T6410] team_slave_1 (unregistering): left allmulticast mode [ 562.717904][ T6410] team0 (unregistering): Port device team_slave_1 removed [ 562.803877][ T6410] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 562.815497][ T6410] bond_slave_1 (unregistering): left promiscuous mode [ 562.822436][ T6410] bond_slave_1 (unregistering): left allmulticast mode [ 562.873947][ T6410] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 562.882858][ T6410] bond_slave_0 (unregistering): left promiscuous mode [ 562.889639][ T6410] bond_slave_0 (unregistering): left allmulticast mode [ 563.219540][ T6410] bond0 (unregistering): (slave team0): Releasing backup interface [ 563.228496][ T6410] team0 (unregistering): left promiscuous mode [ 563.235033][ T6410] team0 (unregistering): left allmulticast mode [ 563.327142][ T1286] ieee802154 phy0 wpan0: encryption failed: -22 [ 563.333668][ T1286] ieee802154 phy1 wpan1: encryption failed: -22 [ 563.397895][ T6410] bond0 (unregistering): Released all slaves [ 563.444226][T13234] netlink: 'syz.0.2493': attribute type 29 has an invalid length. [ 563.513516][T12988] 8021q: adding VLAN 0 to HW filter on device team0 [ 563.593455][ T48] bridge0: port 1(bridge_slave_0) entered blocking state [ 563.600708][ T48] bridge0: port 1(bridge_slave_0) entered forwarding state [ 563.651850][ T48] bridge0: port 2(bridge_slave_1) entered blocking state [ 563.659035][ T48] bridge0: port 2(bridge_slave_1) entered forwarding state [ 563.766832][T13248] netlink: 'syz.1.2495': attribute type 29 has an invalid length. [ 563.876308][T13248] netlink: 'syz.1.2495': attribute type 29 has an invalid length. [ 563.947929][T13242] netlink: 'syz.1.2495': attribute type 29 has an invalid length. [ 564.033577][T13242] syz_tun: refused to change device tx_queue_len [ 564.301145][T13255] pimreg: tun_chr_ioctl cmd 1074025672 [ 564.349406][T13255] pimreg: ignored: set checksum disabled [ 564.438624][T13260] FAULT_INJECTION: forcing a failure. [ 564.438624][T13260] name failslab, interval 1, probability 0, space 0, times 0 [ 564.488737][T13260] CPU: 0 PID: 13260 Comm: syz.1.2499 Not tainted syzkaller #0 [ 564.496282][T13260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 564.506526][T13260] Call Trace: [ 564.509906][T13260] [ 564.512849][T13260] dump_stack_lvl+0x16c/0x230 [ 564.517546][T13260] ? show_regs_print_info+0x20/0x20 [ 564.522759][T13260] ? load_image+0x3b0/0x3b0 [ 564.527296][T13260] should_fail_ex+0x39d/0x4d0 [ 564.532169][T13260] should_failslab+0x9/0x20 [ 564.536778][T13260] slab_pre_alloc_hook+0x59/0x310 [ 564.541968][T13260] kmem_cache_alloc+0x5a/0x2e0 [ 564.546775][T13260] ? __nf_conntrack_alloc+0x99/0x380 [ 564.552109][T13260] __nf_conntrack_alloc+0x99/0x380 [ 564.557359][T13260] init_conntrack+0x156/0xee0 [ 564.562147][T13260] ? early_drop+0x7b0/0x7b0 [ 564.566668][T13260] ? nf_conntrack_find_get+0x600/0x600 [ 564.572142][T13260] ? __siphash_unaligned+0x232/0x3b0 [ 564.577449][T13260] nf_conntrack_in+0xbf1/0x15c0 [ 564.582337][T13260] ? nf_ct_pernet+0x270/0x270 [ 564.587465][T13260] ? ip6t_do_table+0x1d5/0x1500 [ 564.592344][T13260] ? ip6t_alloc_initial_table+0x640/0x640 [ 564.598110][T13260] ? ipv6_defrag+0x2d6/0x3a0 [ 564.602718][T13260] ? ipv6_conntrack_in+0x20/0x20 [ 564.607700][T13260] nf_hook_slow+0xbd/0x200 [ 564.612180][T13260] ? rawv6_send_hdrinc+0xb9e/0x16a0 [ 564.617425][T13260] rawv6_send_hdrinc+0x1565/0x16a0 [ 564.622589][T13260] ? txopt_get+0x3e0/0x3e0 [ 564.627020][T13260] ? rawv6_push_pending_frames+0x8d0/0x8d0 [ 564.632846][T13260] ? ip6_dst_hoplimit+0x96/0x350 [ 564.637795][T13260] ? ip6_dst_hoplimit+0x96/0x350 [ 564.642765][T13260] rawv6_sendmsg+0x12ca/0x17f0 [ 564.647646][T13260] ? __might_sleep+0xe0/0xe0 [ 564.652249][T13260] ? compat_rawv6_ioctl+0x70/0x70 [ 564.657302][T13260] ? aa_sk_perm+0x7fc/0x930 [ 564.661913][T13260] ? tomoyo_socket_sendmsg_permission+0x216/0x2f0 [ 564.668382][T13260] ? inet_send_prepare+0x260/0x260 [ 564.673700][T13260] ? inet_sendmsg+0x7c/0x2f0 [ 564.678332][T13260] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 564.683753][T13260] ? security_socket_sendmsg+0x80/0xa0 [ 564.689240][T13260] ? inet_send_prepare+0x260/0x260 [ 564.694367][T13260] ____sys_sendmsg+0x5bf/0x950 [ 564.699184][T13260] ? __asan_memset+0x22/0x40 [ 564.703812][T13260] ? __sys_sendmsg_sock+0x30/0x30 [ 564.708864][T13260] ? __import_iovec+0x5f2/0x860 [ 564.713745][T13260] ? import_iovec+0x73/0xa0 [ 564.718275][T13260] ___sys_sendmsg+0x220/0x290 [ 564.722973][T13260] ? __sys_sendmsg+0x270/0x270 [ 564.727770][T13260] ? __lock_acquire+0x7c80/0x7c80 [ 564.732830][T13260] __se_sys_sendmsg+0x1a5/0x270 [ 564.737708][T13260] ? __x64_sys_sendmsg+0x80/0x80 [ 564.742680][T13260] ? lockdep_hardirqs_on+0x98/0x150 [ 564.747902][T13260] do_syscall_64+0x55/0xb0 [ 564.752337][T13260] ? clear_bhb_loop+0x40/0x90 [ 564.757024][T13260] ? clear_bhb_loop+0x40/0x90 [ 564.761821][T13260] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 564.767733][T13260] RIP: 0033:0x7f0cf518ebe9 [ 564.772160][T13260] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 564.791788][T13260] RSP: 002b:00007f0cf5f99038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 564.800303][T13260] RAX: ffffffffffffffda RBX: 00007f0cf53c5fa0 RCX: 00007f0cf518ebe9 [ 564.808285][T13260] RDX: 0000000020040000 RSI: 0000200000000240 RDI: 0000000000000003 [ 564.816354][T13260] RBP: 00007f0cf5f99090 R08: 0000000000000000 R09: 0000000000000000 [ 564.824342][T13260] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 564.832322][T13260] R13: 00007f0cf53c6038 R14: 00007f0cf53c5fa0 R15: 00007ffd42637808 [ 564.840316][T13260] [ 565.416470][T12988] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 565.522734][T13271] netlink: 44 bytes leftover after parsing attributes in process `syz.1.2501'. [ 565.560296][T13271] netlink: 44 bytes leftover after parsing attributes in process `syz.1.2501'. [ 565.578065][T13270] netlink: 44 bytes leftover after parsing attributes in process `syz.1.2501'. [ 565.607631][T12988] veth0_vlan: entered promiscuous mode [ 565.641451][T13273] netlink: 44 bytes leftover after parsing attributes in process `syz.1.2501'. [ 565.674977][T12988] veth1_vlan: entered promiscuous mode [ 565.798359][T12988] veth0_macvtap: entered promiscuous mode [ 565.843198][T12988] veth1_macvtap: entered promiscuous mode [ 565.918234][T12988] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 565.981497][T12988] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 566.012018][T12988] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 566.030742][T12988] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 566.043079][T12988] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 566.054167][T12988] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 566.075320][T12988] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 566.130996][T12988] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 566.167471][T12988] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 566.194093][T12988] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 566.212191][T12988] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 566.222641][T12988] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 566.233274][T12988] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 566.248030][T12988] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 566.270802][T12988] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 566.302887][T12988] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 566.316432][T12988] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 566.325539][T12988] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 566.823563][ T6413] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 566.863096][ T6413] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 566.892626][ T48] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 566.921155][ T48] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 567.078894][T13302] netlink: 'syz.4.2510': attribute type 1 has an invalid length. [ 567.108843][T13307] FAULT_INJECTION: forcing a failure. [ 567.108843][T13307] name failslab, interval 1, probability 0, space 0, times 0 [ 567.173300][T13307] CPU: 0 PID: 13307 Comm: syz.2.2437 Not tainted syzkaller #0 [ 567.180859][T13307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 567.190973][T13307] Call Trace: [ 567.194302][T13307] [ 567.197531][T13307] dump_stack_lvl+0x16c/0x230 [ 567.202284][T13307] ? show_regs_print_info+0x20/0x20 [ 567.207623][T13307] ? load_image+0x3b0/0x3b0 [ 567.212194][T13307] ? __might_sleep+0xe0/0xe0 [ 567.216845][T13307] ? __lock_acquire+0x7c80/0x7c80 [ 567.221928][T13307] should_fail_ex+0x39d/0x4d0 [ 567.226661][T13307] should_failslab+0x9/0x20 [ 567.231504][T13307] slab_pre_alloc_hook+0x59/0x310 [ 567.236589][T13307] ? get_callchain_buffers+0x1a2/0x360 [ 567.242112][T13307] ? get_callchain_buffers+0x1a2/0x360 [ 567.247619][T13307] __kmem_cache_alloc_node+0x53/0x260 [ 567.253056][T13307] ? get_callchain_buffers+0x1a2/0x360 [ 567.258569][T13307] __kmalloc_node+0xa4/0x230 [ 567.263207][T13307] ? rcu_is_watching+0x15/0xb0 [ 567.268018][T13307] get_callchain_buffers+0x1a2/0x360 [ 567.273366][T13307] stack_map_alloc+0x30b/0x4c0 [ 567.278196][T13307] map_create+0x877/0x1110 [ 567.282669][T13307] ? security_bpf+0x7e/0xa0 [ 567.287211][T13307] __sys_bpf+0x5f0/0x800 [ 567.291475][T13307] ? bpf_link_show_fdinfo+0x350/0x350 [ 567.296894][T13307] ? lock_chain_count+0x20/0x20 [ 567.301835][T13307] __x64_sys_bpf+0x7c/0x90 [ 567.306402][T13307] do_syscall_64+0x55/0xb0 [ 567.310840][T13307] ? clear_bhb_loop+0x40/0x90 [ 567.315528][T13307] ? clear_bhb_loop+0x40/0x90 [ 567.320308][T13307] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 567.326217][T13307] RIP: 0033:0x7f797cf8ebe9 [ 567.330642][T13307] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 567.350369][T13307] RSP: 002b:00007f797ddc7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 567.358806][T13307] RAX: ffffffffffffffda RBX: 00007f797d1c5fa0 RCX: 00007f797cf8ebe9 [ 567.366792][T13307] RDX: 0000000000000048 RSI: 0000200000000280 RDI: 0000000000000000 [ 567.374775][T13307] RBP: 00007f797ddc7090 R08: 0000000000000000 R09: 0000000000000000 [ 567.382871][T13307] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 567.390878][T13307] R13: 00007f797d1c6038 R14: 00007f797d1c5fa0 R15: 00007ffc48cde748 [ 567.398977][T13307] [ 567.544505][T13300] netlink: 'syz.4.2510': attribute type 1 has an invalid length. [ 567.573053][T13300] netlink: 193500 bytes leftover after parsing attributes in process `syz.4.2510'. [ 567.916137][T13316] FAULT_INJECTION: forcing a failure. [ 567.916137][T13316] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 568.012175][T13316] CPU: 1 PID: 13316 Comm: syz.4.2514 Not tainted syzkaller #0 [ 568.019728][T13316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 568.029829][T13316] Call Trace: [ 568.033149][T13316] [ 568.036120][T13316] dump_stack_lvl+0x16c/0x230 [ 568.040863][T13316] ? show_regs_print_info+0x20/0x20 [ 568.046112][T13316] ? load_image+0x3b0/0x3b0 [ 568.050675][T13316] ? __lock_acquire+0x7c80/0x7c80 [ 568.055722][ T5801] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 568.062867][T13316] ? snprintf+0xdb/0x120 [ 568.062903][T13316] should_fail_ex+0x39d/0x4d0 [ 568.062935][T13316] _copy_to_user+0x2f/0xa0 [ 568.062960][T13316] simple_read_from_buffer+0xe7/0x150 [ 568.062994][T13316] proc_fail_nth_read+0x1e3/0x250 [ 568.063022][T13316] ? proc_fault_inject_write+0x340/0x340 [ 568.063049][T13316] ? fsnotify_perm+0x271/0x5e0 [ 568.063076][T13316] ? proc_fault_inject_write+0x340/0x340 [ 568.063100][T13316] vfs_read+0x27e/0x920 [ 568.063131][T13316] ? kernel_read+0x1e0/0x1e0 [ 568.063156][T13316] ? __fget_files+0x28/0x4d0 [ 568.063181][T13316] ? __fget_files+0x44a/0x4d0 [ 568.063222][T13316] ? __fdget_pos+0x2a3/0x330 [ 568.063244][T13316] ? ksys_read+0x75/0x250 [ 568.063269][T13316] ksys_read+0x147/0x250 [ 568.063295][T13316] ? vfs_write+0x940/0x940 [ 568.063320][T13316] ? lockdep_hardirqs_on+0x98/0x150 [ 568.070811][ T5801] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 568.072434][T13316] do_syscall_64+0x55/0xb0 [ 568.078505][ T5801] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 568.082323][T13316] ? clear_bhb_loop+0x40/0x90 [ 568.082355][T13316] ? clear_bhb_loop+0x40/0x90 [ 568.082377][T13316] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 568.089573][ T5801] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 568.093039][T13316] RIP: 0033:0x7fd95ff8d5fc [ 568.093065][T13316] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 568.093082][T13316] RSP: 002b:00007fd960dd7030 EFLAGS: 00000246 [ 568.100267][ T5801] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 568.103652][T13316] ORIG_RAX: 0000000000000000 [ 568.103666][T13316] RAX: ffffffffffffffda RBX: 00007fd9601c5fa0 RCX: 00007fd95ff8d5fc [ 568.108378][ T5801] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 568.112408][T13316] RDX: 000000000000000f RSI: 00007fd960dd70a0 RDI: 0000000000000005 [ 568.112430][T13316] RBP: 00007fd960dd7090 R08: 0000000000000000 R09: 0000000000000000 [ 568.112444][T13316] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 568.112456][T13316] R13: 00007fd9601c6038 R14: 00007fd9601c5fa0 R15: 00007fff71bf5778 [ 568.112489][T13316] [ 568.344096][T13323] raw_sendmsg: syz.2.2515 forgot to set AF_INET. Fix it! [ 568.394687][T13142] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 568.416151][T13326] netlink: 'syz.1.2516': attribute type 21 has an invalid length. [ 568.416208][T13328] FAULT_INJECTION: forcing a failure. [ 568.416208][T13328] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 568.425699][T13326] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2516'. [ 568.440109][T13328] CPU: 0 PID: 13328 Comm: syz.4.2517 Not tainted syzkaller #0 [ 568.454065][T13328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 568.464244][T13328] Call Trace: [ 568.467656][T13328] [ 568.470617][T13328] dump_stack_lvl+0x16c/0x230 [ 568.475326][T13328] ? show_regs_print_info+0x20/0x20 [ 568.480559][T13328] ? load_image+0x3b0/0x3b0 [ 568.485103][T13328] ? __lock_acquire+0x7c80/0x7c80 [ 568.490159][T13328] ? snprintf+0xdb/0x120 [ 568.494424][T13328] should_fail_ex+0x39d/0x4d0 [ 568.499129][T13328] _copy_to_user+0x2f/0xa0 [ 568.503560][T13328] simple_read_from_buffer+0xe7/0x150 [ 568.508988][T13328] proc_fail_nth_read+0x1e3/0x250 [ 568.514065][T13328] ? proc_fault_inject_write+0x340/0x340 [ 568.519821][T13328] ? fsnotify_perm+0x271/0x5e0 [ 568.524626][T13328] ? proc_fault_inject_write+0x340/0x340 [ 568.530281][T13328] vfs_read+0x27e/0x920 [ 568.534453][T13328] ? kernel_read+0x1e0/0x1e0 [ 568.539142][T13328] ? __fget_files+0x28/0x4d0 [ 568.543846][T13328] ? __fget_files+0x44a/0x4d0 [ 568.548717][T13328] ? __fdget_pos+0x2a3/0x330 [ 568.553321][T13328] ? ksys_read+0x75/0x250 [ 568.557666][T13328] ksys_read+0x147/0x250 [ 568.561932][T13328] ? vfs_write+0x940/0x940 [ 568.566393][T13328] ? lockdep_hardirqs_on+0x98/0x150 [ 568.571630][T13328] do_syscall_64+0x55/0xb0 [ 568.576077][T13328] ? clear_bhb_loop+0x40/0x90 [ 568.580763][T13328] ? clear_bhb_loop+0x40/0x90 [ 568.585465][T13328] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 568.591382][T13328] RIP: 0033:0x7fd95ff8d5fc [ 568.595825][T13328] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 568.615556][T13328] RSP: 002b:00007fd960dd7030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 568.624136][T13328] RAX: ffffffffffffffda RBX: 00007fd9601c5fa0 RCX: 00007fd95ff8d5fc [ 568.632140][T13328] RDX: 000000000000000f RSI: 00007fd960dd70a0 RDI: 0000000000000005 [ 568.640263][T13328] RBP: 00007fd960dd7090 R08: 0000000000000000 R09: 0000000000000000 [ 568.648292][T13328] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 568.656299][T13328] R13: 00007fd9601c6038 R14: 00007fd9601c5fa0 R15: 00007fff71bf5778 [ 568.664346][T13328] [ 568.694760][T13326] netlink: 'syz.1.2516': attribute type 1 has an invalid length. [ 568.764279][T13142] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 568.797339][T13331] netlink: 132 bytes leftover after parsing attributes in process `syz.4.2518'. [ 568.905098][T13142] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 569.070701][T13142] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 569.755451][T13317] chnl_net:caif_netlink_parms(): no params data found [ 570.293181][T13355] netlink: 'syz.1.2524': attribute type 1 has an invalid length. [ 570.302266][T13360] netlink: 'syz.1.2524': attribute type 1 has an invalid length. [ 570.310954][T13360] netlink: 193500 bytes leftover after parsing attributes in process `syz.1.2524'. [ 570.315713][T13317] bridge0: port 1(bridge_slave_0) entered blocking state [ 570.332777][T13317] bridge0: port 1(bridge_slave_0) entered disabled state [ 570.350762][T13317] bridge_slave_0: entered allmulticast mode [ 570.361261][ T5801] Bluetooth: hci3: command tx timeout [ 570.365498][T13317] bridge_slave_0: entered promiscuous mode [ 570.469891][T13370] FAULT_INJECTION: forcing a failure. [ 570.469891][T13370] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 570.484893][T13370] CPU: 1 PID: 13370 Comm: syz.1.2527 Not tainted syzkaller #0 [ 570.492413][T13370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 570.502602][T13370] Call Trace: [ 570.505920][T13370] [ 570.508902][T13370] dump_stack_lvl+0x16c/0x230 [ 570.513654][T13370] ? show_regs_print_info+0x20/0x20 [ 570.519173][T13370] ? load_image+0x3b0/0x3b0 [ 570.523736][T13370] ? __lock_acquire+0x7c80/0x7c80 [ 570.528819][T13370] ? snprintf+0xdb/0x120 [ 570.533113][T13370] should_fail_ex+0x39d/0x4d0 [ 570.537940][T13370] _copy_to_user+0x2f/0xa0 [ 570.542493][T13370] simple_read_from_buffer+0xe7/0x150 [ 570.547912][T13370] proc_fail_nth_read+0x1e3/0x250 [ 570.552965][T13370] ? proc_fault_inject_write+0x340/0x340 [ 570.558617][T13370] ? fsnotify_perm+0x271/0x5e0 [ 570.563408][T13370] ? proc_fault_inject_write+0x340/0x340 [ 570.569051][T13370] vfs_read+0x27e/0x920 [ 570.573315][T13370] ? kernel_read+0x1e0/0x1e0 [ 570.578015][T13370] ? __fget_files+0x28/0x4d0 [ 570.582622][T13370] ? __fget_files+0x44a/0x4d0 [ 570.587315][T13370] ? __fdget_pos+0x2a3/0x330 [ 570.591938][T13370] ? ksys_read+0x75/0x250 [ 570.596293][T13370] ksys_read+0x147/0x250 [ 570.600722][T13370] ? vfs_write+0x940/0x940 [ 570.605154][T13370] ? lockdep_hardirqs_on+0x98/0x150 [ 570.610403][T13370] do_syscall_64+0x55/0xb0 [ 570.614831][T13370] ? clear_bhb_loop+0x40/0x90 [ 570.619535][T13370] ? clear_bhb_loop+0x40/0x90 [ 570.624228][T13370] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 570.630138][T13370] RIP: 0033:0x7f0cf518d5fc [ 570.634589][T13370] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 570.654320][T13370] RSP: 002b:00007f0cf5f99030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 570.662751][T13370] RAX: ffffffffffffffda RBX: 00007f0cf53c5fa0 RCX: 00007f0cf518d5fc [ 570.670757][T13370] RDX: 000000000000000f RSI: 00007f0cf5f990a0 RDI: 0000000000000004 [ 570.678774][T13370] RBP: 00007f0cf5f99090 R08: 0000000000000000 R09: 0000000000000000 [ 570.686773][T13370] R10: 0000200000000500 R11: 0000000000000246 R12: 0000000000000001 [ 570.694780][T13370] R13: 00007f0cf53c6038 R14: 00007f0cf53c5fa0 R15: 00007ffd42637808 [ 570.702815][T13370] [ 570.720661][T13317] bridge0: port 2(bridge_slave_1) entered blocking state [ 570.727913][T13317] bridge0: port 2(bridge_slave_1) entered disabled state [ 570.735811][T13317] bridge_slave_1: entered allmulticast mode [ 570.743889][T13317] bridge_slave_1: entered promiscuous mode [ 571.199304][T13317] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 571.253827][T13317] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 571.639830][T13317] team0: Port device team_slave_0 added [ 571.784704][T13317] team0: Port device team_slave_1 added [ 572.011710][T13396] netlink: 152 bytes leftover after parsing attributes in process `syz.1.2533'. [ 572.084499][T13317] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 572.215193][T13317] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 572.243097][T13317] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 572.295236][T13317] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 572.303070][T13317] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 572.330805][T13317] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 572.440230][ T5801] Bluetooth: hci3: command tx timeout [ 572.585983][T13317] hsr_slave_0: entered promiscuous mode [ 572.601779][T13317] hsr_slave_1: entered promiscuous mode [ 572.608632][T13317] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 572.624437][T13317] Cannot create hsr debugfs directory [ 573.232385][T13142] hsr_slave_0: left promiscuous mode [ 573.238690][T13142] hsr_slave_1: left promiscuous mode [ 573.245816][T13142] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 573.256621][T13142] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 573.265366][T13142] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 573.281373][T13142] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 573.305978][T13142] veth1_macvtap: left allmulticast mode [ 573.315797][T13142] veth1_macvtap: left promiscuous mode [ 573.322062][T13142] veth0_macvtap: left promiscuous mode [ 574.043225][T13142] team0 (unregistering): Port device 26±ÿ removed [ 574.115337][T13142] team0 (unregistering): Port device team_slave_0 removed [ 574.178016][T13142] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 574.246589][T13142] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 574.520246][ T5801] Bluetooth: hci3: command tx timeout [ 574.785743][T13142] bond0 (unregistering): Released all slaves [ 575.962248][T13449] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.2541'. [ 576.600529][ T5801] Bluetooth: hci3: command tx timeout [ 576.933632][T13459] FAULT_INJECTION: forcing a failure. [ 576.933632][T13459] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 576.961472][T13459] CPU: 1 PID: 13459 Comm: syz.1.2544 Not tainted syzkaller #0 [ 576.969050][T13459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 576.979166][T13459] Call Trace: [ 576.982514][T13459] [ 576.985514][T13459] dump_stack_lvl+0x16c/0x230 [ 576.990290][T13459] ? show_regs_print_info+0x20/0x20 [ 576.995571][T13459] ? load_image+0x3b0/0x3b0 [ 577.000244][T13459] ? __lock_acquire+0x7c80/0x7c80 [ 577.005386][T13459] ? snprintf+0xdb/0x120 [ 577.009730][T13459] should_fail_ex+0x39d/0x4d0 [ 577.014509][T13459] _copy_to_user+0x2f/0xa0 [ 577.019008][T13459] simple_read_from_buffer+0xe7/0x150 [ 577.024497][T13459] proc_fail_nth_read+0x1e3/0x250 [ 577.029623][T13459] ? proc_fault_inject_write+0x340/0x340 [ 577.035360][T13459] ? fsnotify_perm+0x271/0x5e0 [ 577.040229][T13459] ? proc_fault_inject_write+0x340/0x340 [ 577.045957][T13459] vfs_read+0x27e/0x920 [ 577.050232][T13459] ? kernel_read+0x1e0/0x1e0 [ 577.054923][T13459] ? __fget_files+0x28/0x4d0 [ 577.059615][T13459] ? __fget_files+0x44a/0x4d0 [ 577.064418][T13459] ? __fdget_pos+0x2a3/0x330 [ 577.069083][T13459] ? ksys_read+0x75/0x250 [ 577.073532][T13459] ksys_read+0x147/0x250 [ 577.077873][T13459] ? vfs_write+0x940/0x940 [ 577.082483][T13459] ? lockdep_hardirqs_on+0x98/0x150 [ 577.087781][T13459] do_syscall_64+0x55/0xb0 [ 577.092268][T13459] ? clear_bhb_loop+0x40/0x90 [ 577.097010][T13459] ? clear_bhb_loop+0x40/0x90 [ 577.101763][T13459] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 577.107738][T13459] RIP: 0033:0x7f0cf518d5fc [ 577.112236][T13459] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 577.131922][T13459] RSP: 002b:00007f0cf5f99030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 577.140618][T13459] RAX: ffffffffffffffda RBX: 00007f0cf53c5fa0 RCX: 00007f0cf518d5fc [ 577.148674][T13459] RDX: 000000000000000f RSI: 00007f0cf5f990a0 RDI: 0000000000000004 [ 577.156727][T13459] RBP: 00007f0cf5f99090 R08: 0000000000000000 R09: 0000000000000000 [ 577.164775][T13459] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 577.172909][T13459] R13: 00007f0cf53c6038 R14: 00007f0cf53c5fa0 R15: 00007ffd42637808 [ 577.181100][T13459] [ 577.407609][T13469] netlink: 209844 bytes leftover after parsing attributes in process `syz.4.2546'. [ 577.474125][T13317] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 577.498487][T13317] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 577.522046][T13317] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 577.569898][T13317] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 578.126978][T13317] 8021q: adding VLAN 0 to HW filter on device bond0 [ 578.176051][T13317] 8021q: adding VLAN 0 to HW filter on device team0 [ 578.207462][T13142] bridge0: port 1(bridge_slave_0) entered blocking state [ 578.215497][T13142] bridge0: port 1(bridge_slave_0) entered forwarding state [ 578.264213][T13142] bridge0: port 2(bridge_slave_1) entered blocking state [ 578.271685][T13142] bridge0: port 2(bridge_slave_1) entered forwarding state [ 578.832370][T13515] netlink: 40 bytes leftover after parsing attributes in process `syz.2.2557'. [ 578.946739][T13515] bridge0: port 1(bridge_slave_0) entered disabled state [ 579.330712][T13515] bridge_slave_0 (unregistering): left allmulticast mode [ 579.341194][T13515] bridge_slave_0 (unregistering): left promiscuous mode [ 579.353211][T13515] bridge0: port 1(bridge_slave_0) entered disabled state [ 580.851237][ T5801] Bluetooth: hci4: command 0x0406 tx timeout [ 582.337495][T13317] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 582.570642][T13317] veth0_vlan: entered promiscuous mode [ 582.637126][T13317] veth1_vlan: entered promiscuous mode [ 582.821697][T13317] veth0_macvtap: entered promiscuous mode [ 582.874395][T13317] veth1_macvtap: entered promiscuous mode [ 582.948921][T13317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 582.968583][T13317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 582.982340][T13317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 583.003196][T13317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 583.037014][T13317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 583.065051][T13317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 583.088280][T13317] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 583.132412][T13317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 583.156659][T13317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 583.179031][T13317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 583.207421][T13317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 583.237259][T13317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 583.271601][T13317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 583.299365][T13317] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 583.344718][T13317] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 583.382091][T13317] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 583.402066][T13317] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 583.436294][T13317] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 583.742172][ T6405] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 583.780605][ T6405] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 583.915505][ T6410] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 583.962073][ T6410] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 584.618551][T13585] macvlan0: entered promiscuous mode [ 584.629882][T13585] macvlan0: entered allmulticast mode [ 584.636026][T13585] veth1_vlan: entered allmulticast mode [ 584.655966][T13587] netlink: 'syz.0.2573': attribute type 4 has an invalid length. [ 584.713557][T13587] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.2573'. [ 584.952666][T13595] netlink: 'syz.2.2575': attribute type 11 has an invalid length. [ 585.807176][T13623] FAULT_INJECTION: forcing a failure. [ 585.807176][T13623] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 585.829041][T13623] CPU: 0 PID: 13623 Comm: syz.4.2582 Not tainted syzkaller #0 [ 585.836614][T13623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 585.846809][T13623] Call Trace: [ 585.850132][T13623] [ 585.853109][T13623] dump_stack_lvl+0x16c/0x230 [ 585.857874][T13623] ? show_regs_print_info+0x20/0x20 [ 585.863230][T13623] ? load_image+0x3b0/0x3b0 [ 585.867781][T13623] ? __might_fault+0xaa/0x120 [ 585.872502][T13623] ? __lock_acquire+0x7c80/0x7c80 [ 585.877577][T13623] should_fail_ex+0x39d/0x4d0 [ 585.882387][T13623] _copy_from_user+0x2f/0xe0 [ 585.887016][T13623] __sys_bpf+0x1e9/0x800 [ 585.891295][T13623] ? bpf_link_show_fdinfo+0x350/0x350 [ 585.896704][T13623] ? lock_chain_count+0x20/0x20 [ 585.901578][T13623] __x64_sys_bpf+0x7c/0x90 [ 585.906106][T13623] do_syscall_64+0x55/0xb0 [ 585.910545][T13623] ? clear_bhb_loop+0x40/0x90 [ 585.915252][T13623] ? clear_bhb_loop+0x40/0x90 [ 585.919967][T13623] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 585.926005][T13623] RIP: 0033:0x7fd95ff8ebe9 [ 585.930458][T13623] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 585.950100][T13623] RSP: 002b:00007fd960dd7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 585.958539][T13623] RAX: ffffffffffffffda RBX: 00007fd9601c5fa0 RCX: 00007fd95ff8ebe9 [ 585.966521][T13623] RDX: 0000000000000050 RSI: 0000200000000380 RDI: 0000000000000000 [ 585.974610][T13623] RBP: 00007fd960dd7090 R08: 0000000000000000 R09: 0000000000000000 [ 585.982624][T13623] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 585.990750][T13623] R13: 00007fd9601c6038 R14: 00007fd9601c5fa0 R15: 00007fff71bf5778 [ 585.998775][T13623] [ 587.194527][T13665] netlink: 'syz.4.2593': attribute type 20 has an invalid length. [ 587.392082][T13665] [ 587.394565][T13665] ============================================ [ 587.400733][T13665] WARNING: possible recursive locking detected [ 587.406887][T13665] syzkaller #0 Not tainted [ 587.411305][T13665] -------------------------------------------- [ 587.417467][T13665] syz.4.2593/13665 is trying to acquire lock: [ 587.423548][T13665] ffff888060598218 (&qs->lock){..-.}-{2:2}, at: __stack_map_get+0x11e/0x450 [ 587.432265][T13665] [ 587.432265][T13665] but task is already holding lock: [ 587.439643][T13665] ffff888060598218 (&qs->lock){..-.}-{2:2}, at: __stack_map_get+0x11e/0x450 [ 587.448386][T13665] [ 587.448386][T13665] other info that might help us debug this: [ 587.456540][T13665] Possible unsafe locking scenario: [ 587.456540][T13665] [ 587.464013][T13665] CPU0 [ 587.467297][T13665] ---- [ 587.470760][T13665] lock(&qs->lock); [ 587.474664][T13665] lock(&qs->lock); [ 587.478562][T13665] [ 587.478562][T13665] *** DEADLOCK *** [ 587.478562][T13665] [ 587.486703][T13665] May be due to missing lock nesting notation [ 587.486703][T13665] [ 587.495019][T13665] 3 locks held by syz.4.2593/13665: [ 587.500232][T13665] #0: ffffffff8cd2fc20 (rcu_read_lock){....}-{1:2}, at: bpf_test_timer_enter+0x1a/0x140 [ 587.510102][T13665] #1: ffff888060598218 (&qs->lock){..-.}-{2:2}, at: __stack_map_get+0x11e/0x450 [ 587.519358][T13665] #2: ffffffff8cd2fc20 (rcu_read_lock){....}-{1:2}, at: bpf_trace_run2+0xde/0x3c0 [ 587.528701][T13665] [ 587.528701][T13665] stack backtrace: [ 587.534618][T13665] CPU: 0 PID: 13665 Comm: syz.4.2593 Not tainted syzkaller #0 [ 587.542076][T13665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 587.552153][T13665] Call Trace: [ 587.555450][T13665] [ 587.558498][T13665] dump_stack_lvl+0x16c/0x230 [ 587.563421][T13665] ? show_regs_print_info+0x20/0x20 [ 587.568670][T13665] ? print_deadlock_bug+0x435/0x5d0 [ 587.574068][T13665] __lock_acquire+0x5d40/0x7c80 [ 587.578949][T13665] ? verify_lock_unused+0x140/0x140 [ 587.584154][T13665] ? mark_lock+0x94/0x320 [ 587.588485][T13665] ? __lock_acquire+0x1260/0x7c80 [ 587.593519][T13665] lock_acquire+0x197/0x410 [ 587.598027][T13665] ? __stack_map_get+0x11e/0x450 [ 587.602990][T13665] ? tracing_gen_ctx_irq_test+0xbc/0x140 [ 587.608667][T13665] ? perf_swevent_event+0x114/0x5c0 [ 587.613883][T13665] ? read_lock_is_recursive+0x20/0x20 [ 587.619280][T13665] ? perf_tp_event+0x13a0/0x13a0 [ 587.624232][T13665] _raw_spin_lock_irqsave+0xa8/0xf0 [ 587.629438][T13665] ? __stack_map_get+0x11e/0x450 [ 587.634380][T13665] ? _raw_spin_lock+0x40/0x40 [ 587.639058][T13665] ? perf_tp_event+0x12d7/0x13a0 [ 587.644091][T13665] __stack_map_get+0x11e/0x450 [ 587.648896][T13665] ? __queue_map_get+0x4b0/0x4b0 [ 587.654148][T13665] ? __cant_sleep+0x210/0x210 [ 587.658845][T13665] ? mark_lock+0x94/0x320 [ 587.663203][T13665] bpf_prog_00798911c748094f+0x42/0x46 [ 587.668763][T13665] bpf_trace_run2+0x1d1/0x3c0 [ 587.673443][T13665] ? bpf_trace_run2+0xde/0x3c0 [ 587.678218][T13665] ? bpf_trace_run1+0x3b0/0x3b0 [ 587.683089][T13665] ? __bpf_trace_contention_end+0xce/0x130 [ 587.688910][T13665] __bpf_trace_contention_end+0xdd/0x130 [ 587.694549][T13665] ? __bpf_trace_contention_begin+0x130/0x130 [ 587.700645][T13665] ? perf_trace_run_bpf_submit+0xf4/0x1c0 [ 587.706368][T13665] ? verify_lock_unused+0x140/0x140 [ 587.711569][T13665] ? perf_trace_lock+0x2ed/0x380 [ 587.716514][T13665] trace_contention_end+0xe6/0x110 [ 587.721630][T13665] __pv_queued_spin_lock_slowpath+0x7ec/0x9d0 [ 587.727811][T13665] ? __pv_queued_spin_unlock_slowpath+0x2a0/0x2a0 [ 587.734233][T13665] do_raw_spin_lock+0x24e/0x2c0 [ 587.739090][T13665] ? __rwlock_init+0x150/0x150 [ 587.743866][T13665] _raw_spin_lock_irqsave+0xb4/0xf0 [ 587.749120][T13665] ? _raw_spin_lock+0x40/0x40 [ 587.753838][T13665] ? preempt_schedule_common+0x82/0xc0 [ 587.759409][T13665] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 587.765500][T13665] __stack_map_get+0x11e/0x450 [ 587.770275][T13665] ? __queue_map_get+0x4b0/0x4b0 [ 587.775372][T13665] ? __local_bh_disable_ip+0xf2/0x190 [ 587.780747][T13665] ? __cant_sleep+0x210/0x210 [ 587.785424][T13665] ? __local_bh_enable_ip+0x12e/0x1c0 [ 587.790797][T13665] ? _local_bh_enable+0xa0/0xa0 [ 587.795654][T13665] bpf_prog_00798911c748094f+0x42/0x46 [ 587.801132][T13665] bpf_test_run+0x390/0x810 [ 587.805657][T13665] ? bpf_test_run+0x15c/0x810 [ 587.810355][T13665] ? convert___skb_to_skb+0x590/0x590 [ 587.815739][T13665] ? bpf_test_init+0x134/0x150 [ 587.820507][T13665] ? xdp_convert_md_to_buff+0x5b/0x330 [ 587.826008][T13665] bpf_prog_test_run_xdp+0x741/0xfa0 [ 587.831353][T13665] ? dev_put+0x80/0x80 [ 587.835453][T13665] ? dev_put+0x80/0x80 [ 587.839745][T13665] bpf_prog_test_run+0x321/0x390 [ 587.844839][T13665] __sys_bpf+0x440/0x800 [ 587.849181][T13665] ? bpf_link_show_fdinfo+0x350/0x350 [ 587.854743][T13665] ? lock_chain_count+0x20/0x20 [ 587.859603][T13665] __x64_sys_bpf+0x7c/0x90 [ 587.864029][T13665] do_syscall_64+0x55/0xb0 [ 587.868475][T13665] ? clear_bhb_loop+0x40/0x90 [ 587.873202][T13665] ? clear_bhb_loop+0x40/0x90 [ 587.877891][T13665] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 587.883884][T13665] RIP: 0033:0x7fd95ff8ebe9 [ 587.888308][T13665] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 587.907944][T13665] RSP: 002b:00007fd960db6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 587.916372][T13665] RAX: ffffffffffffffda RBX: 00007fd9601c6090 RCX: 00007fd95ff8ebe9 [ 587.924446][T13665] RDX: 0000000000000050 RSI: 0000200000000000 RDI: 000000000000000a [ 587.932428][T13665] RBP: 00007fd960011e19 R08: 0000000000000000 R09: 0000000000000000 [ 587.940664][T13665] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 587.948641][T13665] R13: 00007fd9601c6128 R14: 00007fd9601c6090 R15: 00007fff71bf5778 [ 587.956631][T13665]