last executing test programs: 2m19.794096955s ago: executing program 3 (id=13327): perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x20, 0x0, 0x0, 0xe, 0x0, 0x0, 0x68032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd6317ce22000000fffe80000000"], 0xfdef) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x10, 0x17f0}, 0x101000, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000005000000850000000800000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r2, 0x0, 0xe, 0x0, &(0x7f00000001c0)="29dd4c808f84a1688ccf6f00f805", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000), 0xfdef) 2m19.291634373s ago: executing program 3 (id=13332): perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x20, 0x0, 0x0, 0xe, 0x0, 0x0, 0x68032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd6317ce22000000fffe80000000"], 0xfdef) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000), 0xfdef) (fail_nth: 1) 2m17.79954102s ago: executing program 3 (id=13342): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x89a2, &(0x7f0000000040)={'bridge0\x00', @random="0400"}) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000140)={0x2a0, 0x0}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)='%', 0x1}], 0x1}, 0x1) setsockopt$sock_attach_bpf(r2, 0x1, 0x10, &(0x7f0000000100), 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0xa, &(0x7f0000000180), 0x4) recvmsg$unix(r2, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x2082) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000180)=r1, 0xc69423c0013c2d95) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8913, &(0x7f0000000a40)='\xbaIw\xdf\xea\xa1\x8e\xbe:\xf0^4#\xb9*-\xf0\xd1\x9fz\xbf\x00\xc3 \x9d\xd0\xfc\xda\xe0G\xcf\x94\xdb\x9a\xdc\x18\xffWQ\xf0\x82\x92\x17m\x98\v*\xb4\xd6\xcb\xa7\xb9\xe8\xe7\b\x00\\\xb9\xca\xd9\xe9]\xc2\x19t63d \xaae>\x05At\xc2Fg\xb4\x93|\xf9\xb4\x87\xe7\x19v\xaf\x15\xed\x90y\a\x1d\x9f\xcc\xa2\xdf\x06\xb9\xcf\xef\xa7\xe6\xe9i\xe2)\xea\xe8d\x04neL\x8c\x0f\xc49\xc4\xd3\xfe^\xd0\xdcAf\xbf\xbf\xf3\xd1\x8c\xa7\xc0\xf5\xfcb\xf9\xab\t\xe9\x10\x02;\x96\xd1hn\xce\"\x1001=\x13|\xd4J\xa9\x0f\x93\x87\xd1}\x7f!\x03\xb5Fo\x8a\xea\xc4A\x7fb\x9ct\x9e\xe9\x86N\xff\xc1\xa6*\xc8\x98y\x87\x016\xfc\x9b\x93/WY_7l\xb3\xba\x8bn\x8a\xb5\x1e\x0ev.\x10\xcb\xa9K\xa4C\xd5@\x15\x8e\xfd\xe6\xf9DS~\x1a\x9a\xe5+\xcb\x7f-K/,\xf8\'\v\xdf\x86\xf2\x99X\x00\x00\x00\x00\x00\x00\x00\x00\x00\x98\x11d\xf5J\xa6+\xee@\xbbf\xe1\x90+\vk\tVq^\'R\x11\xa5\x958\x12\xde\xc5\xba\xed\xd8\xdb.\x92\x1b\xc2\xd9f\v\x18\x94\xf8;\x1a\x83\xfd\xda=~\xa4\xab8\xe3h8\x88\x1b?x\xafS\xc3?\xfd\tV\xd5J}\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00z\xf4\x84\x03%\xd11\xa4V\xa9p\xb0\x8d\xb4\x16z<\x9e|Am\x91s\x12\v\xb2\x123\xda\x05\x8eeV2\xbbi\xaa\xa0iA\xb1\'L\xce\x83M\x17n\xddOD\x88\xc2}>#\xcc\x8bZ\xc2Z\xd9S\x04Ek|\x86x\x17z\vi\xf1\xa01\x84\xbd}\x86\xdd_\xb3\xdb\xa1\xf78F\xcf\xfdk6P\xcc|\x84\xaa\x7f;\xd4(\xbd)\xf5\x82a\x84[\xc7$\x00T\xd8\xe0\xec\xb2\x05\xa3\x1b\xf2>p\xf7O\xcc\x01\'7\f!#\xfb\x81\xb3\xa01Q\xe4\xa1\xa5\xeb\x9d\x7f\t[\x00\"\x12\xeb\xaa\x12ExvdvI\r\xdb\xb1\xb8\x9d\xab\xef\x045h[\x18P\xf6\xaa\xb1@1\xa5\xd6\xe9_\xde\xf1\xa5\x163Y\n\xae\xde\x02\x83\x874\xcbH\xf6R\xe0\xf8\xf0\x96\b3\xc1\xdft\xcb`\xb7G\xaa\xcf\x1dm\xc10xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x40087602, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f0, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00c774df4f36c90f000007000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32, @ANYBLOB], 0x50) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0), 0x100, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae9, 0x30, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000001c0), 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xa, 0x0, &(0x7f0000000000)='GPL\x00', 0x2}, 0x94) r3 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r3, 0x84, 0xd, &(0x7f0000000000), 0x4) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) r4 = perf_event_open$cgroup(&(0x7f0000000240)={0x5, 0x80, 0xef, 0x4, 0xf5, 0xfe, 0x0, 0x80000001, 0x2000, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x2, @perf_bp={&(0x7f0000000200), 0xb}, 0x6c01, 0x7fffffff, 0x4, 0x9, 0x3, 0x4, 0x9, 0x0, 0x10001, 0x0, 0x4}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x1) r5 = socket$kcm(0xa, 0x6, 0x0) sendmsg$kcm(r5, &(0x7f0000000080)={&(0x7f0000000100)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}}}, 0x80, 0x0}, 0x0) setsockopt$sock_attach_bpf(r5, 0x29, 0x2f, &(0x7f0000000100), 0x120) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000340)='veth0_vlan\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 2m10.587984106s ago: executing program 3 (id=13382): r0 = socket$kcm(0xa, 0x5, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x12, 0x6, 0x4, 0x2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xf, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_device, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback=0x14, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f0000000040)="3ef5446c5a07797089f6aa456877b4e2e2e0c472310bfc01cbcdac557bc6b45ce89fc574604ee5fd", &(0x7f0000000180)=""/20}, 0x20) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x6, 0x5, 0xa, 0x8001, 0x0, 0x0, 0x0, 0x4713}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f0000000180)=r2, 0x4) sendmsg$inet(r3, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="2c0000000058ff405be4265147000000441505a3bafc1768ef0cc493090000000100000000ac10893e300381bde1dd6d1bb2624122b814b6de61b285c06723fe20"], 0x30}, 0x40880) sendmsg$kcm(r0, &(0x7f0000000600)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, &(0x7f0000000000)=[{&(0x7f00000000c0)="80", 0x1}], 0x1, &(0x7f0000000640)=[{0x20, 0x84, 0x8, "fe8000000000000002"}], 0x20}, 0x41) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x1ff, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0xffffffff, 0xffffffff, 0xfffffffe}, 0x1b) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r4, 0x0, 0x0, 0x4}, 0x20) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x0, 0x0, 0xff, 0xff, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x8002, 0xca, 0x0, 0x7, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xae04}, 0x0, 0xc, 0xffffffffffffffff, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r7, &(0x7f0000000000), 0xe) syz_clone(0x4eb82100, 0x0, 0x0, 0x0, 0x0, 0x0) 1m55.497692457s ago: executing program 32 (id=13382): r0 = socket$kcm(0xa, 0x5, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x12, 0x6, 0x4, 0x2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xf, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_device, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback=0x14, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f0000000040)="3ef5446c5a07797089f6aa456877b4e2e2e0c472310bfc01cbcdac557bc6b45ce89fc574604ee5fd", &(0x7f0000000180)=""/20}, 0x20) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x6, 0x5, 0xa, 0x8001, 0x0, 0x0, 0x0, 0x4713}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f0000000180)=r2, 0x4) sendmsg$inet(r3, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="2c0000000058ff405be4265147000000441505a3bafc1768ef0cc493090000000100000000ac10893e300381bde1dd6d1bb2624122b814b6de61b285c06723fe20"], 0x30}, 0x40880) sendmsg$kcm(r0, &(0x7f0000000600)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, &(0x7f0000000000)=[{&(0x7f00000000c0)="80", 0x1}], 0x1, &(0x7f0000000640)=[{0x20, 0x84, 0x8, "fe8000000000000002"}], 0x20}, 0x41) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x1ff, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0xffffffff, 0xffffffff, 0xfffffffe}, 0x1b) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r4, 0x0, 0x0, 0x4}, 0x20) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x0, 0x0, 0xff, 0xff, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x8002, 0xca, 0x0, 0x7, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xae04}, 0x0, 0xc, 0xffffffffffffffff, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r7, &(0x7f0000000000), 0xe) syz_clone(0x4eb82100, 0x0, 0x0, 0x0, 0x0, 0x0) 20.149327557s ago: executing program 5 (id=14046): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001580)="d80000001a0081044e81f782db4cb9040a1d0800fe007c05e8fe55a115000100ff00142603600e12080005007a010401a80016002000034004000000035c0461c9d67f6f940071342e875fab7cb6cec6cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b141993c034e653fe8efe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9ee5350db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e", 0xd8}], 0x1}, 0x0) socket$kcm(0xa, 0x922000000003, 0x11) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x1, 0x0, 0x20, 0xff, 0x0, 0x0, 0xc0000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xf, @perf_config_ext={0x7, 0x1}, 0xa0, 0xc4, 0x0, 0x0, 0x0, 0x5, 0x7, 0x0, 0x89}, 0x0, 0xd, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) socket$kcm(0xa, 0x922000000003, 0x11) write$cgroup_subtree(r3, &(0x7f0000000580)=ANY=[@ANYBLOB="8fedcb791f6f9875f37538e486dd6317ce81ea031100fe08000e40000200875a65969ff57b00ff020000000000000000000000000001"], 0xfdef) r4 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r4, &(0x7f0000000a00)={&(0x7f0000000040)={0x2, 0x0, @dev}, 0x10, 0x0}, 0x24040000) r5 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext, 0x100, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0f00000004000000040000001200000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000000000000000000000000000928731887d5bad956d73f20000000000000000"], 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000340)=ANY=[@ANYRES32=r9, @ANYRES32=r8, @ANYBLOB='&'], 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x80) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r9}, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) recvmsg$unix(r6, 0x0, 0x40000102) sendmsg$inet(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001740)}, 0x40) sendmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000740)=@caif=@dgm={0x25, 0xffffffff, 0x4}, 0x80, &(0x7f0000000280)=[{&(0x7f00000007c0)="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", 0xfb}], 0x1, &(0x7f0000002440)=[{0x20, 0x117, 0x7, "4d25562caea1cccb3605cd3b733cac"}, {0x90, 0x29, 0x1, "9fb75bd8963363c7943f78e42d55da4607aaeadc95a0c9616db4f85f7181831f268a265b1f9fd489efbb10c79e64e450a245e5fd83eb8909f5474192ec21c5ce107c65733cc9381206e87d09593281ce4be57168a9327bfc413d4da60326c79788de8fa268a242dd2f2f5cf54976bbbf123e434094e56957d3d67f923c99"}, {0x68, 0x11, 0xfffffc1d, "9780fd71f126c989aac72cfdb074ed8b4cdeaabbf1790e7b9ed41f2da2bd8d7832e126d89720f2c8dd05a79d0ca47e3ee42f1ef5c689a661614174eeac0c7933997f12d0c9e44b93e18b8bca387f7448cbdf9685aef3"}, {0x60, 0x7, 0x1000, "3212965b2eb0052071915e1056e4cb1ea6e3702a4853f48ed0caa1debb7c9a839d6591a8bf37d14ef75f2ba0bd822254d5be5ef54f34f022b1d9dccbbad4b6c10d887cfe9e55650c99a9b516816c19ec"}, {0xc0, 0x112, 0x87d, "a361a4ee211b2bb26b53890ac206f2550abd1b58b312bd6a704bddb7b0f8151e6ef70131e03d528e5fee478fd92c53c033961cca22ac864ce05147d292b07b778d2f034a1e50c0a29a381bc8d69049e7a3680a0e790af92cb6389a5cf317dec3fdf47e0cd09a1217460bbb106fe8eff35f48ba1aa87d2acb20e56fde173f582311254f968ff517de696ed1cd7e65a18723639855fbb21138c4fe0b0a9c6c9a2dbde5d52572659448a18f5211a547aca9"}, {0x1010, 0x0, 0x1, 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{0xe0, 0x114, 0x5d8, "ca3e855ab9c9a7df547d3d87d86e9d11c4b8e61a844a874515a993e09c77e4602532b6d1e1b5ad8b1729642f0d51219d4ce2f665c653764b2d82f5628f09fc72cd42d4d7d153ebe74e92d9065a95bac8b3299cbd17aae55a80922c41e35a9d5a20c4da6cb7ba9ccae49be82e68a8c2da5090d1d22ba3d89f5b1531dcf2bd195c6b0d17126a7a5e406f392b247f53145d1986539ec7b1d50a88cb2b7758d21a3b5ff8cd4d9d56ee21e8e4d2676bef401da0ecf867f58135f3f1309bf5bcc74f48ec61d1cf17171ffc6c080602"}, {0xc0, 0x113, 0x919, "b86552c2cee36437851353239b1356390061f7426fb66d7ee1b8176f7213b617d7bf4f2a1bc2d55e57f50eed9276333a03806038e090444a82d89c6acd0284d05b5e978bc94e565756a03ec12eb3f91c1b1f3130092e03ce850aa6d7c463ddbed0ab84063faea27e604edce3a69be690c0a79ce87d118612eaf8851a753d22a89b79e7a4a1c5c5d2cabcdb32a96056ce472b81d436778e14b10d2167f15fce5ecb00201832cdda76d0fca75763"}, {0x58, 0x10c, 0x3, "9511a7d5d042a2bc28a48cdc171ec541631efe783f4c95bbe16a80be9ac0314526a26f25f235a56e610f258263b37d1c10907c3f0765d55746792ac67a6649421b0f3282"}, {0xd0, 0x108, 0x8, "441c95dce9e3bcc12befe3120b61293a6ec789acd6224bfdd04c8c5aaf09b913ee86cb3b4d71be8f141ac106c491a48d0d8b07c6294e2ca4fca2558bf59daf3d736767a7f3fff6ec87e29d3c644c096b6dadbc729344b93158f7c0c6e07e02255f97acaaca9d66d4069225a1282aa8c9078d44b30bf2f3816736ea21754adcc59844b14ec25492a0e523515642b38a7db8e44026b9ef76006227c8f9b9969dc1ca82eed6157c77f7c2fb0e7239d01abd6d36c3facdae17c740a85242"}], 0x1510}, 0x0) r10 = socket$kcm(0x23, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r11 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r11, 0x40042408, r12) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x5452, &(0x7f0000000a00)={'dvmrp0\x00', @random='c\b\x00'}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x7, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r10, 0x89e0, &(0x7f0000000700)) socket$kcm(0x23, 0x5, 0x0) 20.09428815s ago: executing program 4 (id=14047): socket$kcm(0x21, 0x2, 0xa) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r3 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x12, &(0x7f00000000c0)=r3, 0x4) setsockopt$sock_attach_bpf(r0, 0x107, 0x12, &(0x7f00000008c0)=r2, 0x4) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=@base={0x1f, 0x0, 0x9, 0x8, 0x8884, 0x1, 0xb2, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x1}, 0x50) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000005c0)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000b40)={r7, 0xe0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000880)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000008c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x67, &(0x7f0000000940)=[{}, {}], 0x10, 0x10, &(0x7f0000000980), 0x0, 0x0, 0x4f, 0x8, 0x8, &(0x7f0000000a00)}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000b80)=@bloom_filter={0x1e, 0xfffffffa, 0x80, 0x5f, 0x10000, 0x1, 0x7f, '\x00', r8, r6, 0x3, 0x5, 0x5, 0x6, @void, @value, @value=r6}, 0x50) r9 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000d80)=@bpf_lsm={0x1d, 0x1f, &(0x7f0000000a80)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x239}, {{0x18, 0x1, 0x1, 0x0, r2}}, {}, [@map_idx={0x18, 0x8, 0x5, 0x0, 0xb}, @map_fd={0x18, 0xb, 0x1, 0x0, r4}, @call={0x85, 0x0, 0x0, 0x5c}, @generic={0xa, 0x7, 0x5, 0x100, 0x2}, @map_fd={0x18, 0x4, 0x1, 0x0, r5}, @ldst={0x3, 0x0, 0x6, 0x5, 0x9, 0xfffffffffffffff8, 0xffffffffffffffff}, @map_idx={0x18, 0x9, 0x5, 0x0, 0x6}, @tail_call={{0x18, 0x2, 0x1, 0x0, 0x1}}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000700)='syzkaller\x00', 0x100, 0x79, &(0x7f0000000b80)=""/121, 0x41100, 0x66, '\x00', r8, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000c00)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000c40)={0x2, 0xd, 0x0, 0xfffffff7}, 0x10, 0x0, 0x0, 0x4, &(0x7f0000000d00)=[0xffffffffffffffff], &(0x7f0000000d40)=[{0x0, 0x3, 0x10, 0x4}, {0x4, 0x2, 0xf, 0x6}, {0x2, 0x5, 0xc, 0x5}, {0x0, 0x5, 0xb}], 0x10, 0x702b3833}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r9, 0xe0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f0000000280)=[0x0, 0x0], &(0x7f0000000300), 0x0, 0xac, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}], 0x38, 0x10, &(0x7f0000000380), &(0x7f00000003c0), 0x8, 0x78, 0x8, 0x8, &(0x7f0000000400)}}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={@ifindex=r10, 0x16, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)=[0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0]}, 0x40) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x61, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xe, @perf_bp={0x0, 0x2}, 0x10104, 0x2f7c, 0x0, 0x5, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x26e1, 0x0) close(r11) r12 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000940)=0xffffffffffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000980)=@o_path={&(0x7f0000000900)='./file0\x00', r9, 0x4000, r12}, 0x18) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)) ioctl$SIOCSIFHWADDR(r11, 0x8b1b, &(0x7f0000000000)={'wlan1\x00', @local}) 19.549360672s ago: executing program 5 (id=14049): recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x140, &(0x7f0000000140)=[{&(0x7f0000000040)="89000000120081ae08060cdc030ec0007f03e3f70000000000e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec08123d000200040000000400446b9bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x0) 19.307896346s ago: executing program 5 (id=14053): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f0000000200)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f0000000140)={'b', ' *:* ', 'm\x00'}, 0xfdef) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x3}, 0x1c002, 0xac5d, 0x0, 0x0, 0x0, 0x7fffffff, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0xe28, 0xfffffffffffffff5, &(0x7f0000000980)="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", 0x0, 0x2f, 0xe8034000, 0xf000, 0xfffffffffffffe2a, &(0x7f0000000000), &(0x7f00000000c0)="c6769e45b7c61302926682c7f9e9bb5ba2b3cdf023e8da0392a4cd62e2370f25ae5ba0dab896bcf5b774cd28bebbde39f796ae27d04582bb7c03e9fe830ea22c9fd03f6d2779515fdad3f5d0de07b7b70996102fdb67b1e77a34a5b7136a212fa2c0ea502588309dc3e42c55a6f93e6ba5e1b492f9db48f0fdd2f9fb937b3e8a63dcf9dd855837433998ba579da27559", 0x5dc}, 0x28) 19.286052938s ago: executing program 4 (id=14054): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="020000000400000008000000010000"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000100)={{r0, 0xffffffffffffffff}, &(0x7f0000000240), &(0x7f0000000300)='%+9llu \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000001c0)={r1}, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x10, &(0x7f0000000a00)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x10000}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r1}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000000c0)=r4, 0x4) sendmsg$sock(r3, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x20000000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) 19.231090091s ago: executing program 1 (id=14055): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x2c, 0x2c, 0x2, [@ptr={0xa, 0x0, 0x0, 0x2, 0x4}, @decl_tag={0xb, 0x0, 0x0, 0x11, 0x5, 0x6}, @int={0x4, 0x0, 0x0, 0x1, 0x0, 0x52, 0x0, 0x6f}]}}, 0x0, 0x46, 0x0, 0x0, 0x6}, 0x28) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000540)=@abs, 0xcb, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/114, 0x72}, {&(0x7f0000000640)=""/250, 0xfa}], 0x2, &(0x7f0000000780)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}, 0x40000062) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x4, 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_bp={0x0, 0x6}, 0x0, 0xc8, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x7, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x8020) write$cgroup_subtree(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce8102031100fe08000e40000200875a65969ff57b00ff020000000000000000000000000001"], 0xfdef) socket$kcm(0x10, 0x2, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="19000000040000000400000002"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x1e, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, 0x0, 0x0, 0x12, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, &(0x7f0000000c40)=[{0x0, 0x0, 0x0, 0xa}, {0x1, 0x0, 0x2}, {0x0, 0x80004, 0x10100, 0x3}], 0x10, 0x1}, 0x94) 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, 0x4, 0x0, @perf_config_ext={0x8, 0x4}, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000e40)="2e0000003e000511d25a80698c6394090124fc602f6e354016000180000000000000000000002cd65c65c3d7d756", 0x2e}], 0x1, 0x0, 0x0, 0x39c}, 0x0) 19.151317675s ago: executing program 0 (id=14057): bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000780)=ANY=[@ANYRESOCT], &(0x7f0000000140)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001940)={&(0x7f0000000480)=@abs={0x1, 0x0, 0x5c}, 0x6e, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={0xffffffffffffffff, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2505, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4001, @empty}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x200048cc) r2 = socket$kcm(0x10, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x5, 0x200, 0x6d3, 0x8b5a, 0x8420, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x3, 0x0, @value=r0}, 0x50) sendmsg$kcm(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)="d8000000100081044e81f782db44b904021d080b01000000e8fe55a1010115000600142603600e120800040000001101a80016000a00034006000d00036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4688df216265e43bf66f282ac027812cfbd3f1aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecb", 0xd2}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000280)="11aa21b257da4a88df28a95bba51a371548d61174e2bc231e66d5c17", 0x1c}], 0x1}, 0x4000001) 19.019293543s ago: executing program 1 (id=14058): perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x81, 0x6a10, 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, 0x80000009, 0x0, @perf_config_ext={0x0, 0x3ada}, 0x40, 0x8, 0x0, 0x3, 0x0, 0xffff0000, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0xfffffff8}, 0x90) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x1e, 0x5, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000080)={0xd, 0x0, 0x0, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x9}, 0x94) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x2, 0x0, 0x7, 0xff, 0x0, 0x1000, 0x20848, 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, 0x3, @perf_config_ext={0x24, 0x80}, 0xac84, 0x86d, 0x1, 0x4, 0x5, 0x0, 0x6, 0x0, 0xffffbffe, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xfffffffffffffc64, &(0x7f0000000240)=ANY=[@ANYRES8], 0x0, 0x6, 0x0, 0x0, 0x41000, 0x3e, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)) 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, 0x4, 0x0, @perf_config_ext={0x8, 0x4}, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}], 0xd0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_to_bond\x00', 0x200}) socketpair(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f0000000080)) 19.003120534s ago: executing program 4 (id=14059): perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xc}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003505d25a806f8c6394f90224fc60040011000a7403004700000037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xa482}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xffffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) write$cgroup_subtree(r2, 0x0, 0x27) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x49, 0x1, 0x0, 0x0, 0x0, 0x0, 0x82240, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x8}, 0x2, 0x0, 0x0, 0x8, 0x43fe, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x2, [@int={0x0, 0x0, 0x0, 0x1, 0x5, 0x10}, @union={0x0, 0x1, 0x0, 0x5, 0x1, 0x0, [{0x0, 0x1, 0x11000000}]}]}}, 0x0, 0x42}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002380)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1a}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x14, 0x84}, [@ldst={0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops}, 0x48) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0x4a24, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000006c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x80000001}}], 0x18}, 0x20) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000440)={&(0x7f00000000c0)=@rxrpc=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e24, @private=0xa010102}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000500)="0d3056aacaa2ae7b7dfdd2dbb6ad32171b87ad4f077cc688411b07044aed97a9c89074dffca075c6bbd7152178810ee3845e9f8a422661cbb39a483e4229728445dd259c24d765aa2ee458cfc110ac1a8a0855d29a46aa34a97be89b42acb0a844e94b5b5f65562fc0439e19406bfeafdbcde848fc62021559", 0x79}, {&(0x7f0000000580)="6a2530cc1ba02fad870087174710f52a5f8127ed38b15f3de328cab4e7fd04748de9244c7bfebd4eb9deb6ebd688e24be45bf58663df34dfa284c906268e0df269cb90f16d5cad973d19da4f5a30be2090feab7ef589241a30", 0x59}, {&(0x7f0000000600)="f1f10e9dfa056fc781c4d6405d8b940931538052dded5cfe2a08e9cbed16ae33f0b4f291e5add47a67ddb492a633ea21f85fd3e816883fa511cd2d69811966ba02f4ae4b4c13375ce54d94038477aca749e1ca577d8e54f7c35370f8c6b0de71dafd53c4ddeba062aebc880f58f7ac6710d73e436b31f3c46880f616a0ba7ab99808ed50a34b568f4289453a6f", 0x8d}, {&(0x7f0000000700)="0bdf9b36bbeaf378270f7303ccea903b0a3d70c0163d562b2855b79001627c8b9fd2ca99aa6b8ef682a67a572b50d9e87c1212af8e11d53412f933610da22a6d6e5f964822bf4b3051c9068ae4cb1c019c1217cb5d9bdfcb6d65a4574e9b3d7dbaa8ff866803eeb7ec381e682d2eb29b21c8592f9d02436b0d0bcb02ba08bd6e0acd60c450b791097e096e94caf0556773988d1cb73daf0825301c2e24ead5f3cc7b6d", 0xa3}], 0x4, &(0x7f00000009c0)=[{0xb8, 0x10f, 0x60, "8c079398da5d4aaa50275c8294b81888d765dee1df8770d2e8543429e6f1641faa05bb2248e8eba7e72040489c8eee3da68b7cde385c48c9678807aa01f4bf2ac1b84e35f7b66be4a3fdd6637117f0d94db7351439bf12e3e5245394bc089bee70a442b14b13205fe8422420db89c7e0fab7622d3025e7110cc21df0d3d4a7429e2e91fb08ccd4e2d3c03a2c5f3c68cccea8b8d6d3e856fad9f5d2678f199c2465ef3bfbdd453a"}, {0xc8, 0x88, 0x251, "97566a0269ac98cf0a571be6a668b546f9ac16f3b9b0c5f07c1c6c48ae2a85bda56b0e41eeae75030c073b57287280db2bef55e47278acc412e85a0fbeb2eef0fc82d96dd7a55865cffb194623fdb449e8d80d7b91b7ecca55cd05c0d82fdc2189cc6ce8a456972404598e58e562fae7123307c3afd5b03353eeda2f0dc0b3ef13fddb7d8c95f5bbaf794381e3da769dd6983031e0efc7adbcce2129abda1f0938ec65b631b7353348bfacf45ec464dc5d"}], 0x180}, 0x4) bpf$ITER_CREATE(0x21, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000008c0), 0x43) sendmsg$kcm(0xffffffffffffffff, 0x0, 0xc040) r4 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r4, 0x0, 0x23, 0x0, 0x8) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0xfffffffc}, 0x50) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xc25) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x15, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r5}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x5, 0x0, 0x3, 0x9, 0x0, 0x1, 0x4000}}, [@snprintf={{0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x800000}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x6, 0x0, 0xd, 0x9, 0x0, 0x0, 0xffffff1f}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x7, 0x2}, {0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffdff}, {0x7, 0x1, 0xb, 0x4, 0x9}, {}, {0x4, 0x0, 0x6}, {0x18, 0x2, 0x2, 0x0, r5}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport=0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 18.882061701s ago: executing program 2 (id=14060): socket$kcm(0x2, 0x3, 0x106) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000d00)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) socketpair(0x3, 0x80000, 0x9b4, &(0x7f0000000040)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000840)="d80000001a0081044e81f782db4cb9040a1d08007b490d4f1e81f8d815000100fd05142603600e12080005007a010401a80016002000034004000000035c0461c902006f940071342e875fab7cb6cec6cf6efb8000a0277ce06bbace8017cbec4c2ee5a7cef4090000001fb7", 0x6c}], 0x1}, 0x0) 18.880571101s ago: executing program 5 (id=14061): r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="180200009b1aecb60000000000000000850000007500000095"], 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020097b1a"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000fd0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000010c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r2, 0x2000000, 0xe, 0x0, &(0x7f0000000600)="c9f7b98600"/14, 0x0, 0x7ffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x6, [@var={0x4, 0x0, 0x0, 0xe, 0x4}, @func_proto={0x0, 0x0, 0x0, 0x5}, @typedef={0x2, 0x0, 0x0, 0x8, 0x2}, @volatile={0x0, 0x0, 0x0, 0xa, 0x3}]}, {0x0, [0x0, 0x5f, 0x61, 0x61]}}, 0x0, 0x52}, 0x28) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) syz_clone(0x40042700, 0x0, 0x0, 0x0, 0x0, 0x0) 18.787887676s ago: executing program 1 (id=14062): recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000d00)={0x2, 0x80, 0x6d, 0x1, 0x81, 0x0, 0x0, 0x4, 0x10800, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xbd0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xf, 0x3, 0x2) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'veth1_to_bridge\x00', @random="02000400ac14"}) sendmsg$inet(r0, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b0700fc670000e4a17c45c8d260c9", 0x33fe0}], 0x1}, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="89000000120081ae08060cdc030ec0007f03e3f70000000000e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec08123d000200040000000400446b9bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='blkio.throttle.io_serviced_recursive\x00', 0x0, 0x0) r4 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_tracing={0x1a, 0xe, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, 0x1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x6}}, @exit, @jmp={0x5, 0x0, 0xc, 0xb, 0xb, 0xfffffffffffffff0, 0xfffffffffffffff0}]}, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x78, &(0x7f0000000280)=""/120, 0x41000, 0x46, '\x00', 0x0, 0x1a, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x2fbed, 0xffffffffffffffff, 0x7, &(0x7f0000000300)=[0x1, 0xffffffffffffffff, 0x1], &(0x7f0000000340)=[{0x3, 0x4, 0x9, 0x4}, {0x3, 0x5, 0xf, 0xa}, {0x2, 0x3, 0xb, 0x6}, {0x1, 0x4, 0x8, 0x9}, {0x0, 0x5, 0xf, 0xb}, {0x1, 0x3, 0x0, 0xa}, {0x1, 0x5, 0xc}], 0x10, 0x3}, 0x94) r5 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000680)={0x6, 0x22, &(0x7f0000000480)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x75e, 0x0, 0x0, 0x0, 0x5}, {}, {}, [@map_idx_val={0x18, 0x8, 0x6, 0x0, 0x6, 0x0, 0x0, 0x0, 0x680}, @cb_func={0x18, 0x9, 0x4, 0x0, 0xfffffffffffffffb}, @ldst={0x1, 0x2, 0x3, 0x6, 0x3, 0xfffffffffffffffc, 0xfffffffffffffff4}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffffa}, @alu={0x7, 0x0, 0x7, 0x6, 0xb, 0x100, 0xffffffffffffffff}, @jmp={0x5, 0x0, 0x3, 0x7, 0x6, 0xfffffffffffffff0, 0x4}, @ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x1}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x86a561a32bc45b38}}}, &(0x7f00000005c0)='GPL\x00', 0x5, 0x0, 0x0, 0x40f00, 0x1, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000600)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x5, 0xd, 0x3, 0x6}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x75}, 0x94) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000740)={r3, r4, 0x0, r5}, 0x10) 18.72623868s ago: executing program 2 (id=14063): r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000e40)="2e0000003e000511d25a80698c6394090124fc602f6e354016000180000000000000000000002cd65c65c3d7d756", 0x2e}], 0x1, 0x0, 0x0, 0x39c}, 0x0) 18.608005117s ago: executing program 2 (id=14064): socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000140)={r0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r2) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x20000000}, 0x408e0) r3 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r3, &(0x7f0000000200)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x2c}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000000)='Gb', 0x1c}], 0x1}, 0x480c0) (fail_nth: 6) 18.471616774s ago: executing program 1 (id=14065): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xb, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="050000000000000073113800000000008510000002000000850000002700000095003300000000009500a50500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x5, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb8000000}, 0x70) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x2, 0xfffffffd, 0x1, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000780)={0x2, &(0x7f0000000600)=[{0x2d}, {0x6}]}) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 17.997058062s ago: executing program 0 (id=14066): perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xfff}, 0x0, 0x0, 0x0, 0x8, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x11, 0x2, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x84a1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x4044, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000007c5e0000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b70400000000000085"], 0x0, 0x5}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="17000000000000000400000003"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10001}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') 17.847671811s ago: executing program 5 (id=14067): recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="89000000120081ae08060cdc030ec0007f03e3f70000000000e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec08123d000200040000000400446b9bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x0) (fail_nth: 5) 17.795670103s ago: executing program 2 (id=14068): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x2c, 0x2c, 0x2, [@ptr={0xa, 0x0, 0x0, 0x2, 0x4}, @decl_tag={0xb, 0x0, 0x0, 0x11, 0x5, 0x6}, @int={0x4, 0x0, 0x0, 0x1, 0x0, 0x52, 0x0, 0x6f}]}}, 0x0, 0x46, 0x0, 0x0, 0x6}, 0x28) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000540)=@abs, 0xcb, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/114, 0x72}, {&(0x7f0000000640)=""/250, 0xfa}], 0x2, &(0x7f0000000780)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}, 0x40000062) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0xc8, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x7, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x8020) write$cgroup_subtree(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce8102031100fe08000e40000200875a65969ff57b00ff020000000000000000000000000001"], 0xfdef) socket$kcm(0x10, 0x2, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="19000000040000000400000002"], 0x48) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x8, 0x4}, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000e40)="2e0000003e000511d25a80698c6394090124fc602f6e354016000180000000000000000000002cd65c65c3d7d756", 0x2e}], 0x1, 0x0, 0x0, 0x39c}, 0x0) 17.790520564s ago: executing program 4 (id=14069): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="020000000400000008000000010000"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000100)={{r0, 0xffffffffffffffff}, &(0x7f0000000240), &(0x7f0000000300)='%+9llu \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000001c0)={r1}, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x10, &(0x7f0000000a00)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x10000}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r1}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000000c0)=r4, 0x4) sendmsg$sock(r3, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x20000000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) 17.50810617s ago: executing program 0 (id=14070): socket$kcm(0xa, 0x922000000003, 0x11) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x2a7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000001, 0xfff}, 0xa210, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x400000002, 0x0) socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffa, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0x2, 0x1, 0x1}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="410002"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000680)={{r0}, &(0x7f00000007c0), &(0x7f0000000640)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001380)={r0, &(0x7f00000004c0)}, 0x20) syz_clone(0x8001000, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000240), 0x0) 17.460532643s ago: executing program 4 (id=14071): bpf$MAP_CREATE(0x0, &(0x7f0000001280)=@base={0x4, 0x4, 0x4, 0x1}, 0x50) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0xee, 0x0, 0x210e, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_bp={0x0, 0xb}, 0x14105, 0x32, 0xfffffbff, 0x3, 0x4, 0x0, 0xfffa, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socket$kcm(0x10, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffeffffffff}, 0xc001, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) close(0xffffffffffffffff) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x69, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x20) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f0000000100)=r2, 0x4) sendmsg$inet(r1, &(0x7f0000002b00)={0x0, 0x0, &(0x7f0000002a80)=[{&(0x7f0000002800)='A', 0x1}], 0x1}, 0x4040) sendmsg$inet(r1, &(0x7f0000000040)={0x0, 0x241, &(0x7f0000000000)=[{&(0x7f0000000300)="b8", 0x2ee0}], 0x13, 0x0, 0x0, 0x10000000}, 0x12cd) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="5c00000012006b000040017ea608601602f3650400010008000000000002009ee517c356a7b0251e616859ad", 0x2c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x41, 0x1, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x9}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r3, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000800)={r3, &(0x7f0000000780)}, 0x20) 17.383572437s ago: executing program 1 (id=14072): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x3}, 0x1c002, 0xac5d, 0x0, 0x0, 0x0, 0x7fffffff, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe28, 0xfffffffffffffff5, &(0x7f0000000980)="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", 0x0, 0x2f, 0xe8034000, 0xf000, 0xfffffffffffffe2a, &(0x7f0000000000), &(0x7f00000000c0)="c6769e45b7c61302926682c7f9e9bb5ba2b3cdf023e8da0392a4cd62e2370f25ae5ba0dab896bcf5b774cd28bebbde39f796ae27d04582bb7c03e9fe830ea22c9fd03f6d2779515fdad3f5d0de07b7b70996102fdb67b1e77a34a5b7136a212fa2c0ea502588309dc3e42c55a6f93e6ba5e1b492f9db48f0fdd2f9fb937b3e8a63dcf9dd855837433998ba579da27559", 0x5dc}, 0x28) 17.278853493s ago: executing program 2 (id=14073): socket$kcm(0x2, 0x3, 0x106) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000d00)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) socketpair(0x3, 0x80000, 0x9b4, &(0x7f0000000040)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000840)="d80000001a0081044e81f782db4cb9040a1d08007b490d4f1e81f8d815000100fd05142603600e12080005007a010401a80016002000034004000000035c0461c902006f940071342e875fab7cb6cec6cf6efb8000a0277ce06bbace8017cbec4c2ee5a7cef4090000001fb7", 0x6c}], 0x1}, 0x0) 17.101923133s ago: executing program 0 (id=14074): perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x81, 0x6a10, 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, 0x80000009, 0x0, @perf_config_ext={0x0, 0x3ada}, 0x40, 0x8, 0x0, 0x3, 0x0, 0xffff0000, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0xfffffff8}, 0x90) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x1e, 0x5, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000080)={0xd, 0x0, 0x0, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x9}, 0x94) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x2, 0x0, 0x7, 0xff, 0x0, 0x1000, 0x20848, 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, 0x3, @perf_config_ext={0x24, 0x80}, 0xac84, 0x86d, 0x1, 0x4, 0x5, 0x0, 0x6, 0x0, 0xffffbffe, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xfffffffffffffc64, &(0x7f0000000240)=ANY=[@ANYRES8], 0x0, 0x6, 0x0, 0x0, 0x41000, 0x3e, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}], 0xd0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_to_bond\x00', 0x200}) socketpair(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f0000000080)) 17.014326719s ago: executing program 5 (id=14075): bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) close(0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$MAP_CREATE(0x0, 0x0, 0x50) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x10022) r0 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'team_slave_1\x00', 0x800}) socketpair(0x1, 0x5, 0x0, 0x0) socket$kcm(0x2, 0x3, 0x84) perf_event_open(0x0, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000180), 0x0, 0x0, 0xf}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="600000001e007f109e", 0x2a}, {&(0x7f0000000140)="78cafb73fc02010700000000ef02258f2e440ab8f9e6aaeb1ae2f6e8bcb5ee52dc06b6c9ad11cb5dbc249798093c5102a1bca0b6050000004f6e6b788b3219c233e60ddc36024a99a63e7238fe9f9b06f96137c8af12b6", 0x98}], 0x2}, 0x4000000) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=@framed={{0x55, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x18}, [@initr0]}, &(0x7f0000000000)='GPL\x00'}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000001c0)='GPL\x00') 17.013098929s ago: executing program 1 (id=14076): r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00000009c0)="583a08b8"}, 0x20) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) r1 = socket$kcm(0x2, 0x5, 0x84) (rerun: 32) setsockopt$sock_attach_bpf(r1, 0x84, 0x17, 0x0, 0x0) r2 = socket$kcm(0xa, 0x5, 0x0) r3 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) r4 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000005c0)="350400004100f787d25a35400c0002000200002037153e370e04018006041000450000002a560000e7ff00400000", 0x2e}, {&(0x7f0000000e80)="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", 0x407}], 0x2}, 0x10049014) write$cgroup_devices(r3, &(0x7f00000000c0)={'c', ' *:* ', 'w\x00'}, 0x8) sendmsg$kcm(r2, &(0x7f00000017c0)={&(0x7f0000000180)=@l2tp6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000080)="bb", 0x1}], 0x1, &(0x7f0000000100)=[{0x20, 0x84, 0x2, "fe8002000000000092"}], 0x20}, 0x0) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000ff7f0000000000000600000585000000c19898539500000000000000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r5, 0x0, 0xe40, 0xe40, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x320e, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 16.720634426s ago: executing program 2 (id=14077): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001280)=@base={0x4, 0x4, 0x4, 0x1}, 0x50) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0xee, 0x0, 0x210e, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_bp={0x0, 0xb}, 0x14105, 0x32, 0xfffffbff, 0x3, 0x4, 0x0, 0xfffa, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r1, 0x0, 0xfe33) r2 = socket$kcm(0x10, 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x4) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') r4 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x400, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000002040)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000001000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r0, 0x58, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000340)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x9, '\x00', r6, 0xffffffffffffffff, 0x2, 0x0, 0x4}, 0x50) sendmsg$inet(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="5c00000012006b000040017ea608601602f3650400010008000000000002009ee517c356a7b0251e616859ad3a78", 0x2e}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000011008188e6b62aa73f72cc9f0ba1f8483d0000005e140602000000000e000a0010000000028000001294", 0x2e}], 0x1}, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x41, 0x1, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) r8 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x3, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x3f}, {{0x18, 0x1, 0x1, 0x0, r8}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x5, 0x0, 0x3, 0x9, 0x0, 0x1, 0x40000000}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x0, 0x1}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x7, 0x2}, {0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffdff}, {}, {}, {0x4, 0x0, 0x7}, {0x18, 0x2, 0x2, 0x0, r8}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x6, 0x1, 0x7, 0x5}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/3, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000140), 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 16.421427133s ago: executing program 0 (id=14078): r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="180200009b1aecb60000000000000000850000007500000095"], 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020097b1a"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000fd0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000010c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r2, 0x2000000, 0xe, 0x0, &(0x7f0000000600)="c9f7b98600"/14, 0x0, 0x7ffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x6, [@var={0x4, 0x0, 0x0, 0xe, 0x4}, @func_proto={0x0, 0x0, 0x0, 0x5}, @typedef={0x2, 0x0, 0x0, 0x8, 0x2}, @volatile={0x0, 0x0, 0x0, 0xa, 0x3}]}, {0x0, [0x0, 0x5f, 0x61, 0x61]}}, 0x0, 0x52}, 0x28) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) syz_clone(0x40042700, 0x0, 0x0, 0x0, 0x0, 0x0) 16.323632478s ago: executing program 4 (id=14079): bpf$MAP_CREATE(0x0, &(0x7f0000001280)=@base={0x4, 0x4, 0x4, 0x1}, 0x50) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0xee, 0x0, 0x210e, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_bp={0x0, 0xb}, 0x14105, 0x32, 0xfffffbff, 0x3, 0x4, 0x0, 0xfffa, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = socket$kcm(0x10, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffeffffffff}, 0xc001, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) close(0xffffffffffffffff) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={0x0, 0x69, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x20) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r2, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f0000000100)=r3, 0x4) sendmsg$inet(r2, &(0x7f0000002b00)={0x0, 0x0, &(0x7f0000002a80)=[{&(0x7f0000002800)='A', 0x1}], 0x1}, 0x4040) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="b8", 0x2ee0}], 0x13, 0x0, 0x0, 0x10000000}, 0x12cd) recvmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000380)=@nl, 0x80, &(0x7f0000000440)=[{&(0x7f00000005c0)=""/240, 0xf0}, {&(0x7f0000000400)=""/18, 0x12}], 0x2, &(0x7f00000006c0)=""/56, 0x38}, 0x40) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="5c00000012006b000040017ea608601602f3650400010008000000000002009ee517c356a7b0251e616859ad", 0x2c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x41, 0x1, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpid() syz_open_procfs$namespace(r4, &(0x7f00000002c0)='ns/pid\x00') r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r5, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000800)={r5, &(0x7f0000000780)}, 0x20) 15.533039614s ago: executing program 0 (id=14080): perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x40010) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a089, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0}, 0x2018, 0x0, 0x0, 0x8, 0x1000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x1, 0x42, 0x6, 0x8, 0x0, 0x1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xc, 0x4, 0x4, 0x8001, 0x0, r1}, 0x50) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f80000004000000040000001200000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket$kcm(0xa, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) socket$kcm(0x25, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x60000000, 0x0, 0x30, 0x0, 0x0}, 0x50) socket$kcm(0x10, 0x400000002, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'netdevsim0\x00'}) socketpair(0x1, 0x1, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f0000000080)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0xe, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000000006c"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x90) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)) 1.687958823s ago: executing program 33 (id=14076): r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00000009c0)="583a08b8"}, 0x20) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) r1 = socket$kcm(0x2, 0x5, 0x84) (rerun: 32) setsockopt$sock_attach_bpf(r1, 0x84, 0x17, 0x0, 0x0) r2 = socket$kcm(0xa, 0x5, 0x0) r3 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) r4 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000005c0)="350400004100f787d25a35400c0002000200002037153e370e04018006041000450000002a560000e7ff00400000", 0x2e}, {&(0x7f0000000e80)="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", 0x407}], 0x2}, 0x10049014) write$cgroup_devices(r3, &(0x7f00000000c0)={'c', ' *:* ', 'w\x00'}, 0x8) sendmsg$kcm(r2, &(0x7f00000017c0)={&(0x7f0000000180)=@l2tp6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000080)="bb", 0x1}], 0x1, &(0x7f0000000100)=[{0x20, 0x84, 0x2, "fe8002000000000092"}], 0x20}, 0x0) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000ff7f0000000000000600000585000000c19898539500000000000000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r5, 0x0, 0xe40, 0xe40, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x320e, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 1.440186747s ago: executing program 34 (id=14077): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001280)=@base={0x4, 0x4, 0x4, 0x1}, 0x50) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0xee, 0x0, 0x210e, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_bp={0x0, 0xb}, 0x14105, 0x32, 0xfffffbff, 0x3, 0x4, 0x0, 0xfffa, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r1, 0x0, 0xfe33) r2 = socket$kcm(0x10, 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x4) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') r4 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x400, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000002040)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000001000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r0, 0x58, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000340)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x9, '\x00', r6, 0xffffffffffffffff, 0x2, 0x0, 0x4}, 0x50) sendmsg$inet(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="5c00000012006b000040017ea608601602f3650400010008000000000002009ee517c356a7b0251e616859ad3a78", 0x2e}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000011008188e6b62aa73f72cc9f0ba1f8483d0000005e140602000000000e000a0010000000028000001294", 0x2e}], 0x1}, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x41, 0x1, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) r8 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x3, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x3f}, {{0x18, 0x1, 0x1, 0x0, r8}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x5, 0x0, 0x3, 0x9, 0x0, 0x1, 0x40000000}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x0, 0x1}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x7, 0x2}, {0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffdff}, {}, {}, {0x4, 0x0, 0x7}, {0x18, 0x2, 0x2, 0x0, r8}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x6, 0x1, 0x7, 0x5}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/3, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000140), 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 1.370380871s ago: executing program 35 (id=14075): bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) close(0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$MAP_CREATE(0x0, 0x0, 0x50) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x10022) r0 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'team_slave_1\x00', 0x800}) socketpair(0x1, 0x5, 0x0, 0x0) socket$kcm(0x2, 0x3, 0x84) perf_event_open(0x0, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000180), 0x0, 0x0, 0xf}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="600000001e007f109e", 0x2a}, {&(0x7f0000000140)="78cafb73fc02010700000000ef02258f2e440ab8f9e6aaeb1ae2f6e8bcb5ee52dc06b6c9ad11cb5dbc249798093c5102a1bca0b6050000004f6e6b788b3219c233e60ddc36024a99a63e7238fe9f9b06f96137c8af12b6", 0x98}], 0x2}, 0x4000000) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=@framed={{0x55, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x18}, [@initr0]}, &(0x7f0000000000)='GPL\x00'}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000001c0)='GPL\x00') 297.145563ms ago: executing program 36 (id=14080): perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x40010) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a089, 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, 0x7, 0x0, @perf_bp={0x0}, 0x2018, 0x0, 0x0, 0x8, 0x1000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x1, 0x42, 0x6, 0x8, 0x0, 0x1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xc, 0x4, 0x4, 0x8001, 0x0, r1}, 0x50) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f80000004000000040000001200000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket$kcm(0xa, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) socket$kcm(0x25, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x60000000, 0x0, 0x30, 0x0, 0x0}, 0x50) socket$kcm(0x10, 0x400000002, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'netdevsim0\x00'}) socketpair(0x1, 0x1, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f0000000080)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 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, 0x3}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0xe, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000000006c"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x90) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)) 0s ago: executing program 37 (id=14079): bpf$MAP_CREATE(0x0, &(0x7f0000001280)=@base={0x4, 0x4, 0x4, 0x1}, 0x50) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0xee, 0x0, 0x210e, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_bp={0x0, 0xb}, 0x14105, 0x32, 0xfffffbff, 0x3, 0x4, 0x0, 0xfffa, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = socket$kcm(0x10, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffeffffffff}, 0xc001, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) close(0xffffffffffffffff) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={0x0, 0x69, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x20) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r2, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f0000000100)=r3, 0x4) sendmsg$inet(r2, &(0x7f0000002b00)={0x0, 0x0, &(0x7f0000002a80)=[{&(0x7f0000002800)='A', 0x1}], 0x1}, 0x4040) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="b8", 0x2ee0}], 0x13, 0x0, 0x0, 0x10000000}, 0x12cd) recvmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000380)=@nl, 0x80, &(0x7f0000000440)=[{&(0x7f00000005c0)=""/240, 0xf0}, {&(0x7f0000000400)=""/18, 0x12}], 0x2, &(0x7f00000006c0)=""/56, 0x38}, 0x40) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="5c00000012006b000040017ea608601602f3650400010008000000000002009ee517c356a7b0251e616859ad", 0x2c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x41, 0x1, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpid() syz_open_procfs$namespace(r4, &(0x7f00000002c0)='ns/pid\x00') r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r5, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000800)={r5, &(0x7f0000000780)}, 0x20) kernel console output (not intermixed with test programs): 6d/0x6f0 [ 1476.352375][T10891] ? bpf_link_show_fdinfo+0x380/0x380 [ 1476.357827][T10891] ? vtime_user_exit+0x2c8/0x3e0 [ 1476.362820][T10891] __x64_sys_bpf+0x78/0x90 [ 1476.367296][T10891] do_syscall_64+0x4c/0xa0 [ 1476.371761][T10891] ? clear_bhb_loop+0x30/0x80 [ 1476.376486][T10891] ? clear_bhb_loop+0x30/0x80 [ 1476.381210][T10891] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1476.387139][T10891] RIP: 0033:0x7efc2d15feb9 [ 1476.391583][T10891] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1476.411224][T10891] RSP: 002b:00007efc2b3bb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1476.419684][T10891] RAX: ffffffffffffffda RBX: 00007efc2d3dafa0 RCX: 00007efc2d15feb9 [ 1476.427679][T10891] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 1476.435725][T10891] RBP: 00007efc2b3bb090 R08: 0000000000000000 R09: 0000000000000000 [ 1476.443751][T10891] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1476.451765][T10891] R13: 00007efc2d3db038 R14: 00007efc2d3dafa0 R15: 00007ffe6c9695d8 [ 1476.459826][T10891] [ 1476.610103][T10899] bridge0: port 2(bridge_slave_1) entered disabled state [ 1476.618214][T10899] bridge0: port 1(bridge_slave_0) entered disabled state [ 1476.660533][T10899] device bridge_slave_1 left promiscuous mode [ 1476.684062][T10899] bridge0: port 2(bridge_slave_1) entered disabled state [ 1476.708946][T10899] device bridge_slave_0 left promiscuous mode [ 1476.716166][T10899] bridge0: port 1(bridge_slave_0) entered disabled state [ 1476.756653][T10908] netlink: 9275 bytes leftover after parsing attributes in process `syz.3.13212'. [ 1476.885147][T10912] netlink: 'syz.3.13213': attribute type 3 has an invalid length. [ 1476.902639][T10912] netlink: 132 bytes leftover after parsing attributes in process `syz.3.13213'. [ 1477.350307][T10931] FAULT_INJECTION: forcing a failure. [ 1477.350307][T10931] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1477.509619][T10931] CPU: 0 PID: 10931 Comm: syz.0.13218 Not tainted syzkaller #0 [ 1477.517253][T10931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1477.527337][T10931] Call Trace: [ 1477.530651][T10931] [ 1477.533689][T10931] dump_stack_lvl+0x188/0x250 [ 1477.538407][T10931] ? show_regs_print_info+0x20/0x20 [ 1477.543622][T10931] ? load_image+0x400/0x400 [ 1477.548158][T10931] ? __lock_acquire+0x7d10/0x7d10 [ 1477.553196][T10931] ? perf_trace_lock_acquire+0xed/0x3e0 [ 1477.558762][T10931] should_fail+0x38c/0x4c0 [ 1477.563203][T10931] _copy_from_user+0x2e/0x170 [ 1477.567915][T10931] __copy_msghdr_from_user+0xc9/0x630 [ 1477.573308][T10931] ? verify_lock_unused+0x140/0x140 [ 1477.578537][T10931] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 1477.583857][T10931] ___sys_sendmsg+0x19a/0x2e0 [ 1477.588560][T10931] ? __sys_sendmsg+0x2a0/0x2a0 [ 1477.593344][T10931] ? trace_event_raw_event_lock+0x270/0x270 [ 1477.599267][T10931] ? vfs_write+0x8b2/0xd60 [ 1477.603726][T10931] __se_sys_sendmsg+0x1af/0x290 [ 1477.608604][T10931] ? __x64_sys_sendmsg+0x80/0x80 [ 1477.613561][T10931] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1477.619571][T10931] ? lockdep_hardirqs_on+0x94/0x140 [ 1477.624812][T10931] do_syscall_64+0x4c/0xa0 [ 1477.629237][T10931] ? clear_bhb_loop+0x30/0x80 [ 1477.633932][T10931] ? clear_bhb_loop+0x30/0x80 [ 1477.638638][T10931] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1477.644563][T10931] RIP: 0033:0x7f9e45472eb9 [ 1477.648998][T10931] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1477.668624][T10931] RSP: 002b:00007f9e436ad028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1477.677069][T10931] RAX: ffffffffffffffda RBX: 00007f9e456ee090 RCX: 00007f9e45472eb9 [ 1477.685078][T10931] RDX: 0000000000040000 RSI: 0000200000000600 RDI: 000000000000000f [ 1477.693068][T10931] RBP: 00007f9e436ad090 R08: 0000000000000000 R09: 0000000000000000 [ 1477.701062][T10931] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1477.709061][T10931] R13: 00007f9e456ee128 R14: 00007f9e456ee090 R15: 00007ffe27a9baf8 [ 1477.717067][T10931] [ 1477.729637][T14655] wlan1: Trigger new scan to find an IBSS to join [ 1478.259862][T10943] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1478.551594][T10952] bridge0: port 2(bridge_slave_1) entered disabled state [ 1478.560332][T10952] bridge0: port 1(bridge_slave_0) entered disabled state [ 1478.635298][T10959] netlink: 'syz.3.13229': attribute type 3 has an invalid length. [ 1478.652786][T14655] wlan1: Trigger new scan to find an IBSS to join [ 1478.670679][T10959] netlink: 132 bytes leftover after parsing attributes in process `syz.3.13229'. [ 1478.679980][T10954] netlink: 'syz.0.13228': attribute type 19 has an invalid length. [ 1478.718242][T10954] netlink: 172 bytes leftover after parsing attributes in process `syz.0.13228'. [ 1478.733989][ T4648] wlan1: Creating new IBSS network, BSSID 8e:3e:e3:7d:af:29 [ 1478.743803][T10958] device bridge_slave_1 left promiscuous mode [ 1478.750122][T10958] bridge0: port 2(bridge_slave_1) entered disabled state [ 1478.760352][T10958] device bridge_slave_0 left promiscuous mode [ 1478.767198][T10958] bridge0: port 1(bridge_slave_0) entered disabled state [ 1479.029256][T10975] FAULT_INJECTION: forcing a failure. [ 1479.029256][T10975] name failslab, interval 1, probability 0, space 0, times 0 [ 1479.121366][T10975] CPU: 0 PID: 10975 Comm: syz.0.13234 Not tainted syzkaller #0 [ 1479.129093][T10975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1479.136547][T10982] FAULT_INJECTION: forcing a failure. [ 1479.136547][T10982] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1479.139185][T10975] Call Trace: [ 1479.139197][T10975] [ 1479.158475][T10975] dump_stack_lvl+0x188/0x250 [ 1479.163242][T10975] ? show_regs_print_info+0x20/0x20 [ 1479.168489][T10975] ? load_image+0x400/0x400 [ 1479.173053][T10975] ? __might_sleep+0xf0/0xf0 [ 1479.177678][T10975] ? __lock_acquire+0x7d10/0x7d10 [ 1479.182738][T10975] ? mark_lock+0x94/0x320 [ 1479.187106][T10975] should_fail+0x38c/0x4c0 [ 1479.191571][T10975] should_failslab+0x5/0x20 [ 1479.196112][T10975] slab_pre_alloc_hook+0x51/0xc0 [ 1479.201102][T10975] __kmalloc+0x6b/0x330 [ 1479.205291][T10975] ? tomoyo_realpath_from_path+0x118/0x610 [ 1479.211149][T10975] tomoyo_realpath_from_path+0x118/0x610 [ 1479.216833][T10975] tomoyo_path_number_perm+0x242/0x660 [ 1479.222329][T10975] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 1479.227905][T10975] security_file_ioctl+0x6c/0xa0 [ 1479.232877][T10975] __se_sys_ioctl+0x48/0x170 [ 1479.237498][T10975] do_syscall_64+0x4c/0xa0 [ 1479.242026][T10975] ? clear_bhb_loop+0x30/0x80 [ 1479.246736][T10975] ? clear_bhb_loop+0x30/0x80 [ 1479.251452][T10975] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1479.257392][T10975] RIP: 0033:0x7f9e45472eb9 [ 1479.261856][T10975] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1479.281491][T10975] RSP: 002b:00007f9e436ce028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1479.289936][T10975] RAX: ffffffffffffffda RBX: 00007f9e456edfa0 RCX: 00007f9e45472eb9 [ 1479.297942][T10975] RDX: 0000200000000040 RSI: 0000000000008914 RDI: 000000000000000a [ 1479.305947][T10975] RBP: 00007f9e436ce090 R08: 0000000000000000 R09: 0000000000000000 [ 1479.313947][T10975] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1479.321941][T10975] R13: 00007f9e456ee038 R14: 00007f9e456edfa0 R15: 00007ffe27a9baf8 [ 1479.329978][T10975] [ 1479.334298][T10982] CPU: 1 PID: 10982 Comm: syz.1.13238 Not tainted syzkaller #0 [ 1479.341881][T10982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1479.351956][T10982] Call Trace: [ 1479.355269][T10982] [ 1479.358227][T10982] dump_stack_lvl+0x188/0x250 [ 1479.362935][T10982] ? show_regs_print_info+0x20/0x20 [ 1479.368172][T10982] ? load_image+0x400/0x400 [ 1479.372704][T10982] ? __lock_acquire+0x7d10/0x7d10 [ 1479.377755][T10982] ? vfs_write+0x8b2/0xd60 [ 1479.382229][T10982] should_fail+0x38c/0x4c0 [ 1479.386680][T10982] _copy_from_user+0x2e/0x170 [ 1479.391380][T10982] __sys_bpf+0x26d/0x6f0 [ 1479.395646][T10982] ? bpf_link_show_fdinfo+0x380/0x380 [ 1479.401030][T10982] ? rcu_nmi_exit+0x6f/0xf0 [ 1479.405551][T10982] ? vtime_user_exit+0x2c8/0x3e0 [ 1479.410511][T10982] __x64_sys_bpf+0x78/0x90 [ 1479.414941][T10982] do_syscall_64+0x4c/0xa0 [ 1479.419377][T10982] ? clear_bhb_loop+0x30/0x80 [ 1479.424058][T10982] ? clear_bhb_loop+0x30/0x80 [ 1479.428738][T10982] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1479.434644][T10982] RIP: 0033:0x7fd7429d5eb9 [ 1479.439066][T10982] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1479.458689][T10982] RSP: 002b:00007fd740c31028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1479.467107][T10982] RAX: ffffffffffffffda RBX: 00007fd742c50fa0 RCX: 00007fd7429d5eb9 [ 1479.475095][T10982] RDX: 0000000000000090 RSI: 0000200000000680 RDI: 0000000000000002 [ 1479.483086][T10982] RBP: 00007fd740c31090 R08: 0000000000000000 R09: 0000000000000000 [ 1479.491073][T10982] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1479.499059][T10982] R13: 00007fd742c51038 R14: 00007fd742c50fa0 R15: 00007ffe485d74e8 [ 1479.507054][T10982] [ 1479.823510][T10995] netlink: 'syz.4.13244': attribute type 3 has an invalid length. [ 1479.845207][T10995] netlink: 132 bytes leftover after parsing attributes in process `syz.4.13244'. [ 1479.901385][T10999] FAULT_INJECTION: forcing a failure. [ 1479.901385][T10999] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1479.942750][T10999] CPU: 1 PID: 10999 Comm: syz.3.13245 Not tainted syzkaller #0 [ 1479.950398][T10999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1479.960486][T10999] Call Trace: [ 1479.963781][T10999] [ 1479.966728][T10999] dump_stack_lvl+0x188/0x250 [ 1479.971445][T10999] ? show_regs_print_info+0x20/0x20 [ 1479.976678][T10999] ? load_image+0x400/0x400 [ 1479.981211][T10999] ? __lock_acquire+0x7d10/0x7d10 [ 1479.986265][T10999] ? vfs_write+0x8b2/0xd60 [ 1479.990710][T10999] should_fail+0x38c/0x4c0 [ 1479.995152][T10999] _copy_from_user+0x2e/0x170 [ 1479.999860][T10999] __sys_bpf+0x26d/0x6f0 [ 1480.004125][T10999] ? bpf_link_show_fdinfo+0x380/0x380 [ 1480.009512][T10999] ? rcu_nmi_exit+0x6f/0xf0 [ 1480.014039][T10999] ? vtime_user_exit+0x2c8/0x3e0 [ 1480.019001][T10999] __x64_sys_bpf+0x78/0x90 [ 1480.023444][T10999] do_syscall_64+0x4c/0xa0 [ 1480.027905][T10999] ? clear_bhb_loop+0x30/0x80 [ 1480.032606][T10999] ? clear_bhb_loop+0x30/0x80 [ 1480.035404][T10975] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1480.037296][T10999] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1480.049875][T10999] RIP: 0033:0x7fade80f0eb9 [ 1480.054306][T10999] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1480.073935][T10999] RSP: 002b:00007fade634c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1480.082382][T10999] RAX: ffffffffffffffda RBX: 00007fade836bfa0 RCX: 00007fade80f0eb9 [ 1480.090379][T10999] RDX: 0000000000000050 RSI: 0000200000000d80 RDI: 000000000000000a [ 1480.098376][T10999] RBP: 00007fade634c090 R08: 0000000000000000 R09: 0000000000000000 [ 1480.106361][T10999] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1480.114433][T10999] R13: 00007fade836c038 R14: 00007fade836bfa0 R15: 00007fff85012048 [ 1480.122444][T10999] [ 1480.419124][T11019] netlink: 'syz.0.13251': attribute type 10 has an invalid length. [ 1480.450161][T11019] netlink: 168 bytes leftover after parsing attributes in process `syz.0.13251'. [ 1480.939128][T11035] netlink: 'syz.1.13259': attribute type 2 has an invalid length. [ 1480.971713][T11035] netlink: 'syz.1.13259': attribute type 8 has an invalid length. [ 1480.989210][T11035] netlink: 132 bytes leftover after parsing attributes in process `syz.1.13259'. [ 1482.038231][T11086] FAULT_INJECTION: forcing a failure. [ 1482.038231][T11086] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1482.081440][T11086] CPU: 1 PID: 11086 Comm: syz.2.13276 Not tainted syzkaller #0 [ 1482.089211][T11086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1482.099303][T11086] Call Trace: [ 1482.102651][T11086] [ 1482.105621][T11086] dump_stack_lvl+0x188/0x250 [ 1482.110335][T11086] ? show_regs_print_info+0x20/0x20 [ 1482.115686][T11086] ? load_image+0x400/0x400 [ 1482.120234][T11086] ? __lock_acquire+0x7d10/0x7d10 [ 1482.125294][T11086] ? vfs_write+0x8b2/0xd60 [ 1482.129766][T11086] should_fail+0x38c/0x4c0 [ 1482.134227][T11086] _copy_from_user+0x2e/0x170 [ 1482.138937][T11086] __sys_bpf+0x26d/0x6f0 [ 1482.143228][T11086] ? bpf_link_show_fdinfo+0x380/0x380 [ 1482.148684][T11086] ? vtime_user_exit+0x2c8/0x3e0 [ 1482.153677][T11086] __x64_sys_bpf+0x78/0x90 [ 1482.158128][T11086] do_syscall_64+0x4c/0xa0 [ 1482.162607][T11086] ? clear_bhb_loop+0x30/0x80 [ 1482.167336][T11086] ? clear_bhb_loop+0x30/0x80 [ 1482.172064][T11086] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1482.177993][T11086] RIP: 0033:0x7fb904184eb9 [ 1482.182435][T11086] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1482.202063][T11086] RSP: 002b:00007fb9023e0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1482.210513][T11086] RAX: ffffffffffffffda RBX: 00007fb9043fffa0 RCX: 00007fb904184eb9 [ 1482.218510][T11086] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 1482.226506][T11086] RBP: 00007fb9023e0090 R08: 0000000000000000 R09: 0000000000000000 [ 1482.234527][T11086] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1482.242604][T11086] R13: 00007fb904400038 R14: 00007fb9043fffa0 R15: 00007ffd2192f9a8 [ 1482.250626][T11086] [ 1482.418623][T11096] netlink: 'syz.2.13281': attribute type 3 has an invalid length. [ 1482.445222][T11096] netlink: 132 bytes leftover after parsing attributes in process `syz.2.13281'. [ 1482.573233][T14655] wlan1: Trigger new scan to find an IBSS to join [ 1482.718332][T11109] netlink: 'syz.2.13294': attribute type 3 has an invalid length. [ 1482.718345][T11103] FAULT_INJECTION: forcing a failure. [ 1482.718345][T11103] name failslab, interval 1, probability 0, space 0, times 0 [ 1482.748587][T11109] netlink: 132 bytes leftover after parsing attributes in process `syz.2.13294'. [ 1482.855069][T11103] CPU: 0 PID: 11103 Comm: syz.3.13283 Not tainted syzkaller #0 [ 1482.862803][T11103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1482.872889][T11103] Call Trace: [ 1482.876191][T11103] [ 1482.879157][T11103] dump_stack_lvl+0x188/0x250 [ 1482.883882][T11103] ? show_regs_print_info+0x20/0x20 [ 1482.889114][T11103] ? load_image+0x400/0x400 [ 1482.893662][T11103] ? __might_sleep+0xf0/0xf0 [ 1482.898293][T11103] ? __lock_acquire+0x7d10/0x7d10 [ 1482.903356][T11103] ? mark_lock+0x94/0x320 [ 1482.907723][T11103] should_fail+0x38c/0x4c0 [ 1482.912190][T11103] should_failslab+0x5/0x20 [ 1482.916722][T11103] slab_pre_alloc_hook+0x51/0xc0 [ 1482.921705][T11103] __kmalloc+0x6b/0x330 [ 1482.925912][T11103] ? tomoyo_realpath_from_path+0x118/0x610 [ 1482.931804][T11103] tomoyo_realpath_from_path+0x118/0x610 [ 1482.937514][T11103] tomoyo_path_number_perm+0x242/0x660 [ 1482.943018][T11103] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 1482.949679][T11103] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 1482.955305][T11103] security_file_ioctl+0x6c/0xa0 [ 1482.960305][T11103] __se_sys_ioctl+0x48/0x170 [ 1482.964947][T11103] do_syscall_64+0x4c/0xa0 [ 1482.969393][T11103] ? clear_bhb_loop+0x30/0x80 [ 1482.974099][T11103] ? clear_bhb_loop+0x30/0x80 [ 1482.978812][T11103] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1482.984740][T11103] RIP: 0033:0x7fade80f0eb9 [ 1482.989240][T11103] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1483.008905][T11103] RSP: 002b:00007fade634c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1483.017452][T11103] RAX: ffffffffffffffda RBX: 00007fade836bfa0 RCX: 00007fade80f0eb9 [ 1483.025462][T11103] RDX: 0000200000000280 RSI: 0000000000008923 RDI: 000000000000000a [ 1483.033467][T11103] RBP: 00007fade634c090 R08: 0000000000000000 R09: 0000000000000000 [ 1483.041479][T11103] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1483.049474][T11103] R13: 00007fade836c038 R14: 00007fade836bfa0 R15: 00007fff85012048 [ 1483.057530][T11103] [ 1483.076825][T11111] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1483.202019][T11103] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1483.229246][T11103] mac80211_hwsim hwsim115 »»»»»»: renamed from wlan0 [ 1483.414182][T11118] netlink: 'syz.1.13298': attribute type 3 has an invalid length. [ 1483.488190][T11118] netlink: 132 bytes leftover after parsing attributes in process `syz.1.13298'. [ 1483.527347][T11128] FAULT_INJECTION: forcing a failure. [ 1483.527347][T11128] name failslab, interval 1, probability 0, space 0, times 0 [ 1483.582781][T11128] CPU: 0 PID: 11128 Comm: syz.0.13292 Not tainted syzkaller #0 [ 1483.590512][T11128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1483.600597][T11128] Call Trace: [ 1483.603914][T11128] [ 1483.606860][T11128] dump_stack_lvl+0x188/0x250 [ 1483.611562][T11128] ? show_regs_print_info+0x20/0x20 [ 1483.616791][T11128] ? load_image+0x400/0x400 [ 1483.621326][T11128] ? __might_sleep+0xf0/0xf0 [ 1483.625939][T11128] ? __lock_acquire+0x7d10/0x7d10 [ 1483.630996][T11128] ? mark_lock+0x94/0x320 [ 1483.635349][T11128] should_fail+0x38c/0x4c0 [ 1483.639803][T11128] should_failslab+0x5/0x20 [ 1483.644328][T11128] slab_pre_alloc_hook+0x51/0xc0 [ 1483.649284][T11128] __kmalloc+0x6b/0x330 [ 1483.653447][T11128] ? tomoyo_realpath_from_path+0x118/0x610 [ 1483.659285][T11128] tomoyo_realpath_from_path+0x118/0x610 [ 1483.664960][T11128] tomoyo_path_number_perm+0x242/0x660 [ 1483.670586][T11128] ? verify_lock_unused+0x140/0x140 [ 1483.675801][T11128] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 1483.681284][T11128] ? ksys_write+0x1c6/0x260 [ 1483.685847][T11128] security_file_ioctl+0x6c/0xa0 [ 1483.690823][T11128] __se_sys_ioctl+0x48/0x170 [ 1483.695426][T11128] do_syscall_64+0x4c/0xa0 [ 1483.699858][T11128] ? clear_bhb_loop+0x30/0x80 [ 1483.704544][T11128] ? clear_bhb_loop+0x30/0x80 [ 1483.709243][T11128] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1483.715140][T11128] RIP: 0033:0x7f9e45472eb9 [ 1483.719571][T11128] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1483.739215][T11128] RSP: 002b:00007f9e436ce028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1483.747666][T11128] RAX: ffffffffffffffda RBX: 00007f9e456edfa0 RCX: 00007f9e45472eb9 [ 1483.755673][T11128] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 0000000000000004 [ 1483.763663][T11128] RBP: 00007f9e436ce090 R08: 0000000000000000 R09: 0000000000000000 [ 1483.771639][T11128] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1483.779645][T11128] R13: 00007f9e456ee038 R14: 00007f9e456edfa0 R15: 00007ffe27a9baf8 [ 1483.787646][T11128] [ 1483.882572][T11128] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1483.977739][T14655] wlan1: Creating new IBSS network, BSSID d2:eb:ad:e5:bd:07 [ 1484.166130][T11136] bridge0: port 2(bridge_slave_1) entered disabled state [ 1484.174244][T11136] bridge0: port 1(bridge_slave_0) entered disabled state [ 1484.269267][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 1484.275724][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 1484.361132][T11145] device bridge_slave_1 left promiscuous mode [ 1484.385105][T11145] bridge0: port 2(bridge_slave_1) entered disabled state [ 1484.427109][T11145] device bridge_slave_0 left promiscuous mode [ 1484.457288][T11145] bridge0: port 1(bridge_slave_0) entered disabled state [ 1484.502264][T11153] FAULT_INJECTION: forcing a failure. [ 1484.502264][T11153] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1484.532411][T11153] CPU: 1 PID: 11153 Comm: syz.0.13302 Not tainted syzkaller #0 [ 1484.540006][T11153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1484.550072][T11153] Call Trace: [ 1484.553366][T11153] [ 1484.556319][T11153] dump_stack_lvl+0x188/0x250 [ 1484.561023][T11153] ? show_regs_print_info+0x20/0x20 [ 1484.566244][T11153] ? load_image+0x400/0x400 [ 1484.570772][T11153] ? __lock_acquire+0x7d10/0x7d10 [ 1484.575812][T11153] ? vfs_write+0x8b2/0xd60 [ 1484.580262][T11153] should_fail+0x38c/0x4c0 [ 1484.584710][T11153] _copy_from_user+0x2e/0x170 [ 1484.589424][T11153] __sys_bpf+0x26d/0x6f0 [ 1484.593690][T11153] ? bpf_link_show_fdinfo+0x380/0x380 [ 1484.599107][T11153] ? vtime_user_exit+0x2c8/0x3e0 [ 1484.604078][T11153] __x64_sys_bpf+0x78/0x90 [ 1484.608515][T11153] do_syscall_64+0x4c/0xa0 [ 1484.612954][T11153] ? clear_bhb_loop+0x30/0x80 [ 1484.617650][T11153] ? clear_bhb_loop+0x30/0x80 [ 1484.622344][T11153] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1484.628256][T11153] RIP: 0033:0x7f9e45472eb9 [ 1484.632697][T11153] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1484.652321][T11153] RSP: 002b:00007f9e436ce028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1484.660765][T11153] RAX: ffffffffffffffda RBX: 00007f9e456edfa0 RCX: 00007f9e45472eb9 [ 1484.668767][T11153] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 1484.676750][T11153] RBP: 00007f9e436ce090 R08: 0000000000000000 R09: 0000000000000000 [ 1484.684782][T11153] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1484.692782][T11153] R13: 00007f9e456ee038 R14: 00007f9e456edfa0 R15: 00007ffe27a9baf8 [ 1484.700804][T11153] [ 1484.771822][T11148] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1484.951685][T11163] netlink: 'syz.4.13305': attribute type 3 has an invalid length. [ 1485.016482][T11163] netlink: 132 bytes leftover after parsing attributes in process `syz.4.13305'. [ 1485.084207][T11165] netlink: 201392 bytes leftover after parsing attributes in process `syz.1.13306'. [ 1485.139393][T11165] netlink: zone id is out of range [ 1485.209016][T11165] netlink: zone id is out of range [ 1485.248638][T11165] netlink: zone id is out of range [ 1485.290964][T11165] netlink: zone id is out of range [ 1485.360495][T11165] netlink: zone id is out of range [ 1485.431513][T11165] netlink: zone id is out of range [ 1485.522588][T11165] netlink: zone id is out of range [ 1485.580187][T11165] netlink: zone id is out of range [ 1486.180885][T11204] netlink: 'syz.0.13319': attribute type 3 has an invalid length. [ 1486.220309][T11204] netlink: 132 bytes leftover after parsing attributes in process `syz.0.13319'. [ 1486.332585][T10472] Bluetooth: hci4: command 0x0406 tx timeout [ 1486.484228][T11215] FAULT_INJECTION: forcing a failure. [ 1486.484228][T11215] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1486.551475][T11215] CPU: 0 PID: 11215 Comm: syz.2.13322 Not tainted syzkaller #0 [ 1486.559094][T11215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1486.569173][T11215] Call Trace: [ 1486.572471][T11215] [ 1486.575424][T11215] dump_stack_lvl+0x188/0x250 [ 1486.580134][T11215] ? show_regs_print_info+0x20/0x20 [ 1486.585355][T11215] ? load_image+0x400/0x400 [ 1486.589891][T11215] ? __lock_acquire+0x7d10/0x7d10 [ 1486.594959][T11215] should_fail+0x38c/0x4c0 [ 1486.599411][T11215] _copy_from_user+0x2e/0x170 [ 1486.604110][T11215] __copy_msghdr_from_user+0xc9/0x630 [ 1486.609517][T11215] ? verify_lock_unused+0x140/0x140 [ 1486.614787][T11215] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 1486.620125][T11215] ___sys_sendmsg+0x19a/0x2e0 [ 1486.624851][T11215] ? __sys_sendmsg+0x2a0/0x2a0 [ 1486.629676][T11215] ? vfs_write+0x8b2/0xd60 [ 1486.634132][T11215] __se_sys_sendmsg+0x1af/0x290 [ 1486.639014][T11215] ? __x64_sys_sendmsg+0x80/0x80 [ 1486.643994][T11215] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1486.650005][T11215] ? lockdep_hardirqs_on+0x94/0x140 [ 1486.655228][T11215] do_syscall_64+0x4c/0xa0 [ 1486.659682][T11215] ? clear_bhb_loop+0x30/0x80 [ 1486.664380][T11215] ? clear_bhb_loop+0x30/0x80 [ 1486.669161][T11215] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1486.675068][T11215] RIP: 0033:0x7fb904184eb9 [ 1486.679527][T11215] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1486.699150][T11215] RSP: 002b:00007fb9023bf028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1486.707609][T11215] RAX: ffffffffffffffda RBX: 00007fb904400090 RCX: 00007fb904184eb9 [ 1486.715617][T11215] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000006 [ 1486.723623][T11215] RBP: 00007fb9023bf090 R08: 0000000000000000 R09: 0000000000000000 [ 1486.731624][T11215] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1486.739623][T11215] R13: 00007fb904400128 R14: 00007fb904400090 R15: 00007ffd2192f9a8 [ 1486.747675][T11215] [ 1486.856673][T11218] netlink: 'syz.4.13325': attribute type 4 has an invalid length. [ 1486.902424][T11218] netlink: 152 bytes leftover after parsing attributes in process `syz.4.13325'. [ 1487.277402][T11237] FAULT_INJECTION: forcing a failure. [ 1487.277402][T11237] name failslab, interval 1, probability 0, space 0, times 0 [ 1487.390779][T11237] CPU: 0 PID: 11237 Comm: syz.3.13332 Not tainted syzkaller #0 [ 1487.398382][T11237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1487.408463][T11237] Call Trace: [ 1487.411762][T11237] [ 1487.414711][T11237] dump_stack_lvl+0x188/0x250 [ 1487.419420][T11237] ? show_regs_print_info+0x20/0x20 [ 1487.424638][T11237] ? load_image+0x400/0x400 [ 1487.429163][T11237] ? __might_sleep+0xf0/0xf0 [ 1487.433771][T11237] ? __lock_acquire+0x7d10/0x7d10 [ 1487.438815][T11237] should_fail+0x38c/0x4c0 [ 1487.443258][T11237] should_failslab+0x5/0x20 [ 1487.447772][T11237] slab_pre_alloc_hook+0x51/0xc0 [ 1487.452730][T11237] kmem_cache_alloc_node+0x47/0x2d0 [ 1487.457953][T11237] ? __alloc_skb+0xf4/0x750 [ 1487.462488][T11237] __alloc_skb+0xf4/0x750 [ 1487.466856][T11237] alloc_skb_with_frags+0xa7/0x730 [ 1487.471990][T11237] ? mark_lock+0x94/0x320 [ 1487.476334][T11237] sock_alloc_send_pskb+0x87f/0x9a0 [ 1487.481650][T11237] ? sock_kzfree_s+0x50/0x50 [ 1487.486273][T11237] tun_get_user+0x7c8/0x3a70 [ 1487.490914][T11237] ? tun_ring_recv+0xc40/0xc40 [ 1487.495702][T11237] ? rcu_lock_release+0x5/0x20 [ 1487.500492][T11237] ? __lock_acquire+0x7d10/0x7d10 [ 1487.505550][T11237] tun_chr_write_iter+0x112/0x1e0 [ 1487.510615][T11237] vfs_write+0x745/0xd60 [ 1487.514889][T11237] ? file_end_write+0x250/0x250 [ 1487.519779][T11237] ? __fget_files+0x40f/0x480 [ 1487.524491][T11237] ? __fdget_pos+0x1e2/0x370 [ 1487.529118][T11237] ? ksys_write+0x71/0x260 [ 1487.533553][T11237] ksys_write+0x152/0x260 [ 1487.537920][T11237] ? __ia32_sys_read+0x80/0x80 [ 1487.542704][T11237] ? lockdep_hardirqs_on+0x94/0x140 [ 1487.547924][T11237] do_syscall_64+0x4c/0xa0 [ 1487.552357][T11237] ? clear_bhb_loop+0x30/0x80 [ 1487.557045][T11237] ? clear_bhb_loop+0x30/0x80 [ 1487.561738][T11237] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1487.567641][T11237] RIP: 0033:0x7fade80f0eb9 [ 1487.572057][T11237] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1487.591668][T11237] RSP: 002b:00007fade634c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1487.600088][T11237] RAX: ffffffffffffffda RBX: 00007fade836bfa0 RCX: 00007fade80f0eb9 [ 1487.608069][T11237] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 00000000000000c8 [ 1487.616063][T11237] RBP: 00007fade634c090 R08: 0000000000000000 R09: 0000000000000000 [ 1487.624036][T11237] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1487.632012][T11237] R13: 00007fade836c038 R14: 00007fade836bfa0 R15: 00007fff85012048 [ 1487.640005][T11237] [ 1487.685815][T11243] netlink: 'syz.4.13334': attribute type 3 has an invalid length. [ 1487.743936][T11243] netlink: 132 bytes leftover after parsing attributes in process `syz.4.13334'. [ 1487.825212][T11253] FAULT_INJECTION: forcing a failure. [ 1487.825212][T11253] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1487.901915][T11253] CPU: 1 PID: 11253 Comm: syz.0.13336 Not tainted syzkaller #0 [ 1487.909524][T11253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1487.919598][T11253] Call Trace: [ 1487.922902][T11253] [ 1487.925855][T11253] dump_stack_lvl+0x188/0x250 [ 1487.930577][T11253] ? show_regs_print_info+0x20/0x20 [ 1487.935810][T11253] ? load_image+0x400/0x400 [ 1487.940343][T11253] ? __lock_acquire+0x7d10/0x7d10 [ 1487.945389][T11253] ? vfs_write+0x8b2/0xd60 [ 1487.949838][T11253] should_fail+0x38c/0x4c0 [ 1487.954279][T11253] _copy_from_user+0x2e/0x170 [ 1487.959006][T11253] __sys_bpf+0x26d/0x6f0 [ 1487.963272][T11253] ? bpf_link_show_fdinfo+0x380/0x380 [ 1487.968919][T11253] ? vtime_user_exit+0x2c8/0x3e0 [ 1487.973888][T11253] __x64_sys_bpf+0x78/0x90 [ 1487.978324][T11253] do_syscall_64+0x4c/0xa0 [ 1487.982777][T11253] ? clear_bhb_loop+0x30/0x80 [ 1487.987489][T11253] ? clear_bhb_loop+0x30/0x80 [ 1487.992185][T11253] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1487.998112][T11253] RIP: 0033:0x7f9e45472eb9 [ 1488.002554][T11253] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1488.022182][T11253] RSP: 002b:00007f9e436ce028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1488.030627][T11253] RAX: ffffffffffffffda RBX: 00007f9e456edfa0 RCX: 00007f9e45472eb9 [ 1488.038621][T11253] RDX: 000000000000000c RSI: 00002000000004c0 RDI: 000000000000000a [ 1488.046619][T11253] RBP: 00007f9e436ce090 R08: 0000000000000000 R09: 0000000000000000 [ 1488.051448][T11259] FAULT_INJECTION: forcing a failure. [ 1488.051448][T11259] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1488.054611][T11253] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1488.054628][T11253] R13: 00007f9e456ee038 R14: 00007f9e456edfa0 R15: 00007ffe27a9baf8 [ 1488.054661][T11253] [ 1488.322737][T11259] CPU: 1 PID: 11259 Comm: syz.4.13338 Not tainted syzkaller #0 [ 1488.330337][T11259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1488.340440][T11259] Call Trace: [ 1488.343738][T11259] [ 1488.346692][T11259] dump_stack_lvl+0x188/0x250 [ 1488.351394][T11259] ? show_regs_print_info+0x20/0x20 [ 1488.356630][T11259] ? load_image+0x400/0x400 [ 1488.361172][T11259] ? __lock_acquire+0x7d10/0x7d10 [ 1488.366259][T11259] should_fail+0x38c/0x4c0 [ 1488.370728][T11259] _copy_to_user+0x2e/0x130 [ 1488.375271][T11259] simple_read_from_buffer+0xe3/0x150 [ 1488.380677][T11259] proc_fail_nth_read+0x1a6/0x220 [ 1488.385730][T11259] ? proc_fault_inject_write+0x310/0x310 [ 1488.391440][T11259] ? fsnotify_perm+0x254/0x560 [ 1488.396240][T11259] ? proc_fault_inject_write+0x310/0x310 [ 1488.401920][T11259] vfs_read+0x301/0xd60 [ 1488.406111][T11259] ? kernel_read+0x1e0/0x1e0 [ 1488.410734][T11259] ? __fget_files+0x40f/0x480 [ 1488.415439][T11259] ? mutex_lock_nested+0x17/0x20 [ 1488.420404][T11259] ? __fdget_pos+0x2bf/0x370 [ 1488.424999][T11259] ? ksys_read+0x71/0x260 [ 1488.429346][T11259] ksys_read+0x152/0x260 [ 1488.433590][T11259] ? vfs_write+0xd60/0xd60 [ 1488.438117][T11259] ? lockdep_hardirqs_on+0x94/0x140 [ 1488.443436][T11259] do_syscall_64+0x4c/0xa0 [ 1488.447866][T11259] ? clear_bhb_loop+0x30/0x80 [ 1488.452561][T11259] ? clear_bhb_loop+0x30/0x80 [ 1488.457245][T11259] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1488.463147][T11259] RIP: 0033:0x7efc2d12078e [ 1488.467569][T11259] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1488.487188][T11259] RSP: 002b:00007efc2b399fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1488.495609][T11259] RAX: ffffffffffffffda RBX: 00007efc2b39a6c0 RCX: 00007efc2d12078e [ 1488.503595][T11259] RDX: 000000000000000f RSI: 00007efc2b39a0a0 RDI: 0000000000000003 [ 1488.511575][T11259] RBP: 00007efc2b39a090 R08: 0000000000000000 R09: 0000000000000000 [ 1488.519559][T11259] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1488.527535][T11259] R13: 00007efc2d3db128 R14: 00007efc2d3db090 R15: 00007ffe6c9695d8 [ 1488.535529][T11259] [ 1488.777810][T11277] FAULT_INJECTION: forcing a failure. [ 1488.777810][T11277] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1488.822575][T11277] CPU: 0 PID: 11277 Comm: syz.0.13343 Not tainted syzkaller #0 [ 1488.830172][T11277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1488.840240][T11277] Call Trace: [ 1488.843531][T11277] [ 1488.846474][T11277] dump_stack_lvl+0x188/0x250 [ 1488.851179][T11277] ? show_regs_print_info+0x20/0x20 [ 1488.856422][T11277] ? load_image+0x400/0x400 [ 1488.860958][T11277] ? __lock_acquire+0x7d10/0x7d10 [ 1488.866024][T11277] should_fail+0x38c/0x4c0 [ 1488.870477][T11277] _copy_from_user+0x2e/0x170 [ 1488.875215][T11277] ___sys_recvmsg+0x173/0x5c0 [ 1488.879928][T11277] ? __sys_recvmsg+0x280/0x280 [ 1488.884720][T11277] ? __lock_acquire+0x7d10/0x7d10 [ 1488.889824][T11277] __x64_sys_recvmsg+0x1f9/0x2c0 [ 1488.894803][T11277] ? ___sys_recvmsg+0x5c0/0x5c0 [ 1488.899680][T11277] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1488.905715][T11277] ? lockdep_hardirqs_on+0x94/0x140 [ 1488.910945][T11277] do_syscall_64+0x4c/0xa0 [ 1488.915377][T11277] ? clear_bhb_loop+0x30/0x80 [ 1488.920084][T11277] ? clear_bhb_loop+0x30/0x80 [ 1488.924835][T11277] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1488.930760][T11277] RIP: 0033:0x7f9e45472eb9 [ 1488.935194][T11277] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1488.954829][T11277] RSP: 002b:00007f9e436ad028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 1488.963266][T11277] RAX: ffffffffffffffda RBX: 00007f9e456ee090 RCX: 00007f9e45472eb9 [ 1488.971271][T11277] RDX: bf9d5a5a4c2f3718 RSI: 0000200000000040 RDI: 0000000000000003 [ 1488.979301][T11277] RBP: 00007f9e436ad090 R08: 0000000000000000 R09: 0000000000000000 [ 1488.987279][T11277] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1488.995260][T11277] R13: 00007f9e456ee128 R14: 00007f9e456ee090 R15: 00007ffe27a9baf8 [ 1489.003273][T11277] [ 1489.074877][T11274] netlink: 60 bytes leftover after parsing attributes in process `syz.0.13343'. [ 1489.119735][T11274] netlink: 60 bytes leftover after parsing attributes in process `syz.0.13343'. [ 1489.144186][T11281] netlink: 153952 bytes leftover after parsing attributes in process `syz.3.13342'. [ 1489.762317][T11292] netlink: 10 bytes leftover after parsing attributes in process `syz.0.13347'. [ 1489.970637][T11299] netlink: 'syz.4.13349': attribute type 3 has an invalid length. [ 1490.003594][T11299] netlink: 132 bytes leftover after parsing attributes in process `syz.4.13349'. [ 1490.122950][T11305] FAULT_INJECTION: forcing a failure. [ 1490.122950][T11305] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1490.166790][T11305] CPU: 1 PID: 11305 Comm: syz.4.13353 Not tainted syzkaller #0 [ 1490.174403][T11305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1490.184520][T11305] Call Trace: [ 1490.187848][T11305] [ 1490.190796][T11305] dump_stack_lvl+0x188/0x250 [ 1490.195507][T11305] ? show_regs_print_info+0x20/0x20 [ 1490.200749][T11305] ? load_image+0x400/0x400 [ 1490.205670][T11305] ? __lock_acquire+0x7d10/0x7d10 [ 1490.210727][T11305] ? vfs_write+0x8b2/0xd60 [ 1490.215171][T11305] should_fail+0x38c/0x4c0 [ 1490.219629][T11305] _copy_from_user+0x2e/0x170 [ 1490.224332][T11305] __sys_bpf+0x26d/0x6f0 [ 1490.228598][T11305] ? bpf_link_show_fdinfo+0x380/0x380 [ 1490.234000][T11305] ? vtime_user_exit+0x2c8/0x3e0 [ 1490.238965][T11305] __x64_sys_bpf+0x78/0x90 [ 1490.243408][T11305] do_syscall_64+0x4c/0xa0 [ 1490.247847][T11305] ? clear_bhb_loop+0x30/0x80 [ 1490.252545][T11305] ? clear_bhb_loop+0x30/0x80 [ 1490.257244][T11305] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1490.263159][T11305] RIP: 0033:0x7efc2d15feb9 [ 1490.267596][T11305] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1490.287221][T11305] RSP: 002b:00007efc2b3bb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1490.295662][T11305] RAX: ffffffffffffffda RBX: 00007efc2d3dafa0 RCX: 00007efc2d15feb9 [ 1490.303662][T11305] RDX: 0000000000000094 RSI: 0000200000000340 RDI: 0000000000000005 [ 1490.311656][T11305] RBP: 00007efc2b3bb090 R08: 0000000000000000 R09: 0000000000000000 [ 1490.319638][T11305] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1490.327626][T11305] R13: 00007efc2d3db038 R14: 00007efc2d3dafa0 R15: 00007ffe6c9695d8 [ 1490.335662][T11305] [ 1490.516219][T11308] sctp: [Deprecated]: syz.3.13352 (pid 11308) Use of int in maxseg socket option. [ 1490.516219][T11308] Use struct sctp_assoc_value instead [ 1490.943532][T11320] netlink: 'syz.0.13357': attribute type 1 has an invalid length. [ 1490.956409][T11320] netlink: 'syz.0.13357': attribute type 4 has an invalid length. [ 1490.990532][T11320] netlink: 9462 bytes leftover after parsing attributes in process `syz.0.13357'. [ 1491.314391][T11323] netlink: 'syz.1.13358': attribute type 1 has an invalid length. [ 1491.441379][T11325] netlink: 132 bytes leftover after parsing attributes in process `syz.1.13358'. [ 1491.505991][T11323] netlink: 168864 bytes leftover after parsing attributes in process `syz.1.13358'. [ 1492.043188][T11348] netlink: 'syz.0.13366': attribute type 4 has an invalid length. [ 1492.051183][T11348] netlink: 152 bytes leftover after parsing attributes in process `syz.0.13366'. [ 1492.165026][T11348] net_ratelimit: 174 callbacks suppressed [ 1492.165064][T11348] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 1492.823527][T11363] FAULT_INJECTION: forcing a failure. [ 1492.823527][T11363] name failslab, interval 1, probability 0, space 0, times 0 [ 1492.936708][T11363] CPU: 1 PID: 11363 Comm: syz.1.13370 Not tainted syzkaller #0 [ 1492.944335][T11363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1492.954415][T11363] Call Trace: [ 1492.957719][T11363] [ 1492.960667][T11363] dump_stack_lvl+0x188/0x250 [ 1492.965389][T11363] ? show_regs_print_info+0x20/0x20 [ 1492.970619][T11363] ? load_image+0x400/0x400 [ 1492.975148][T11363] ? __might_sleep+0xf0/0xf0 [ 1492.979757][T11363] ? __lock_acquire+0x7d10/0x7d10 [ 1492.984801][T11363] should_fail+0x38c/0x4c0 [ 1492.989265][T11363] should_failslab+0x5/0x20 [ 1492.993788][T11363] slab_pre_alloc_hook+0x51/0xc0 [ 1492.998759][T11363] kmem_cache_alloc_trace+0x47/0x2a0 [ 1493.004053][T11363] ? dev_map_alloc+0x62/0x520 [ 1493.008750][T11363] dev_map_alloc+0x62/0x520 [ 1493.013266][T11363] map_create+0x485/0x2350 [ 1493.017697][T11363] __sys_bpf+0x30a/0x6f0 [ 1493.021967][T11363] ? bpf_link_show_fdinfo+0x380/0x380 [ 1493.027374][T11363] ? vtime_user_exit+0x2c8/0x3e0 [ 1493.032331][T11363] __x64_sys_bpf+0x78/0x90 [ 1493.036757][T11363] do_syscall_64+0x4c/0xa0 [ 1493.041185][T11363] ? clear_bhb_loop+0x30/0x80 [ 1493.045874][T11363] ? clear_bhb_loop+0x30/0x80 [ 1493.050560][T11363] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1493.056466][T11363] RIP: 0033:0x7fd7429d5eb9 [ 1493.060895][T11363] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1493.080509][T11363] RSP: 002b:00007fd740c31028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1493.088939][T11363] RAX: ffffffffffffffda RBX: 00007fd742c50fa0 RCX: 00007fd7429d5eb9 [ 1493.096924][T11363] RDX: 0000000000000050 RSI: 0000200000000000 RDI: 0000000000000000 [ 1493.104907][T11363] RBP: 00007fd740c31090 R08: 0000000000000000 R09: 0000000000000000 [ 1493.112888][T11363] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1493.120874][T11363] R13: 00007fd742c51038 R14: 00007fd742c50fa0 R15: 00007ffe485d74e8 [ 1493.128871][T11363] [ 1494.223192][T11387] FAULT_INJECTION: forcing a failure. [ 1494.223192][T11387] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1494.384950][T11387] CPU: 1 PID: 11387 Comm: syz.1.13374 Not tainted syzkaller #0 [ 1494.392563][T11387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1494.402633][T11387] Call Trace: [ 1494.405958][T11387] [ 1494.408911][T11387] dump_stack_lvl+0x188/0x250 [ 1494.413635][T11387] ? show_regs_print_info+0x20/0x20 [ 1494.418862][T11387] ? load_image+0x400/0x400 [ 1494.423390][T11387] ? __lock_acquire+0x7d10/0x7d10 [ 1494.428459][T11387] should_fail+0x38c/0x4c0 [ 1494.432909][T11387] prepare_alloc_pages+0x1e4/0x5f0 [ 1494.438052][T11387] __alloc_pages+0x11b/0x480 [ 1494.442695][T11387] ? zone_statistics+0x170/0x170 [ 1494.447674][T11387] ? __lock_acquire+0x12e8/0x7d10 [ 1494.452727][T11387] ? look_up_lock_class+0x71/0x110 [ 1494.457872][T11387] alloc_pages_vma+0x393/0x7c0 [ 1494.462646][T11387] ? mpol_shared_policy_lookup+0x147/0x1e0 [ 1494.468480][T11387] shmem_alloc_and_acct_page+0x47f/0xbe0 [ 1494.474160][T11387] ? shmem_swapin_page+0x2300/0x2300 [ 1494.479520][T11387] ? __lock_acquire+0x7d10/0x7d10 [ 1494.484562][T11387] ? xas_start+0x3d1/0x770 [ 1494.489003][T11387] ? xas_load+0x119/0x140 [ 1494.493352][T11387] ? pagecache_get_page+0xc27/0xf10 [ 1494.498573][T11387] ? page_cache_prev_miss+0x380/0x380 [ 1494.503989][T11387] shmem_getpage_gfp+0x14f4/0x2d40 [ 1494.509150][T11387] shmem_write_begin+0xcd/0x1a0 [ 1494.514023][T11387] generic_perform_write+0x2b6/0x550 [ 1494.519343][T11387] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1494.525180][T11387] ? file_remove_privs+0x5d0/0x5d0 [ 1494.530333][T11387] ? rwsem_write_trylock+0x135/0x1c0 [ 1494.535644][T11387] ? clear_nonspinnable+0x60/0x60 [ 1494.540705][T11387] __generic_file_write_iter+0x25f/0x4e0 [ 1494.546384][T11387] generic_file_write_iter+0xa6/0x1b0 [ 1494.551783][T11387] vfs_write+0x745/0xd60 [ 1494.556043][T11387] ? file_end_write+0x250/0x250 [ 1494.560956][T11387] ? __fget_files+0x40f/0x480 [ 1494.565667][T11387] ? mutex_lock_nested+0x17/0x20 [ 1494.570649][T11387] ? __fdget_pos+0x2bf/0x370 [ 1494.575254][T11387] ? ksys_write+0x71/0x260 [ 1494.579697][T11387] ksys_write+0x152/0x260 [ 1494.584048][T11387] ? __ia32_sys_read+0x80/0x80 [ 1494.588831][T11387] ? lockdep_hardirqs_on+0x94/0x140 [ 1494.594062][T11387] do_syscall_64+0x4c/0xa0 [ 1494.598500][T11387] ? clear_bhb_loop+0x30/0x80 [ 1494.603197][T11387] ? clear_bhb_loop+0x30/0x80 [ 1494.607908][T11387] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1494.613826][T11387] RIP: 0033:0x7fd7429d5eb9 [ 1494.618258][T11387] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1494.637881][T11387] RSP: 002b:00007fd740c31028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1494.646320][T11387] RAX: ffffffffffffffda RBX: 00007fd742c50fa0 RCX: 00007fd7429d5eb9 [ 1494.654791][T11387] RDX: 0000000000040010 RSI: 0000200000000180 RDI: 0000000000000007 [ 1494.662798][T11387] RBP: 00007fd740c31090 R08: 0000000000000000 R09: 0000000000000000 [ 1494.670966][T11387] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1494.678962][T11387] R13: 00007fd742c51038 R14: 00007fd742c50fa0 R15: 00007ffe485d74e8 [ 1494.686972][T11387] [ 1495.753371][T11390] netlink: 'syz.0.13389': attribute type 3 has an invalid length. [ 1495.761248][T11390] netlink: 132 bytes leftover after parsing attributes in process `syz.0.13389'. [ 1496.043349][T11403] netlink: 'syz.0.13383': attribute type 21 has an invalid length. [ 1496.097159][T11403] netlink: 128 bytes leftover after parsing attributes in process `syz.0.13383'. [ 1496.143129][T11403] netlink: 'syz.0.13383': attribute type 4 has an invalid length. [ 1496.208186][T11395] netlink: 'syz.1.13379': attribute type 4 has an invalid length. [ 1496.282725][T11395] netlink: 152 bytes leftover after parsing attributes in process `syz.1.13379'. [ 1496.696099][T11395] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 1497.324104][T11426] netlink: 'syz.2.13394': attribute type 3 has an invalid length. [ 1497.362599][T11426] netlink: 132 bytes leftover after parsing attributes in process `syz.2.13394'. [ 1497.986249][T11447] FAULT_INJECTION: forcing a failure. [ 1497.986249][T11447] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1498.100161][T11447] CPU: 1 PID: 11447 Comm: syz.1.13399 Not tainted syzkaller #0 [ 1498.107851][T11447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1498.117930][T11447] Call Trace: [ 1498.121224][T11447] [ 1498.124176][T11447] dump_stack_lvl+0x188/0x250 [ 1498.128875][T11447] ? show_regs_print_info+0x20/0x20 [ 1498.134104][T11447] ? load_image+0x400/0x400 [ 1498.138627][T11447] ? __lock_acquire+0x7d10/0x7d10 [ 1498.143664][T11447] ? vfs_write+0x8b2/0xd60 [ 1498.148115][T11447] should_fail+0x38c/0x4c0 [ 1498.152565][T11447] _copy_from_user+0x2e/0x170 [ 1498.157285][T11447] __sys_bpf+0x26d/0x6f0 [ 1498.161541][T11447] ? bpf_link_show_fdinfo+0x380/0x380 [ 1498.166945][T11447] ? vtime_user_exit+0x2c8/0x3e0 [ 1498.171907][T11447] __x64_sys_bpf+0x78/0x90 [ 1498.176335][T11447] do_syscall_64+0x4c/0xa0 [ 1498.180765][T11447] ? clear_bhb_loop+0x30/0x80 [ 1498.185456][T11447] ? clear_bhb_loop+0x30/0x80 [ 1498.190154][T11447] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1498.196051][T11447] RIP: 0033:0x7fd7429d5eb9 [ 1498.200493][T11447] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1498.220105][T11447] RSP: 002b:00007fd740c31028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1498.228527][T11447] RAX: ffffffffffffffda RBX: 00007fd742c50fa0 RCX: 00007fd7429d5eb9 [ 1498.236507][T11447] RDX: 0000000000000048 RSI: 0000200000000180 RDI: 000000000000000a [ 1498.244496][T11447] RBP: 00007fd740c31090 R08: 0000000000000000 R09: 0000000000000000 [ 1498.252480][T11447] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1498.260637][T11447] R13: 00007fd742c51038 R14: 00007fd742c50fa0 R15: 00007ffe485d74e8 [ 1498.268644][T11447] [ 1499.127650][T11469] netlink: 'syz.2.13408': attribute type 3 has an invalid length. [ 1499.197852][T11469] netlink: 132 bytes leftover after parsing attributes in process `syz.2.13408'. [ 1499.662120][T11479] netlink: 'syz.0.13410': attribute type 13 has an invalid length. [ 1499.707213][T11479] netlink: 24859 bytes leftover after parsing attributes in process `syz.0.13410'. [ 1500.893854][T11504] netlink: 'syz.4.13419': attribute type 3 has an invalid length. [ 1501.002613][T11504] netlink: 132 bytes leftover after parsing attributes in process `syz.4.13419'. [ 1502.565327][T11544] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.13432'. [ 1503.320531][T11562] FAULT_INJECTION: forcing a failure. [ 1503.320531][T11562] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1503.462603][T11562] CPU: 1 PID: 11562 Comm: syz.1.13437 Not tainted syzkaller #0 [ 1503.470234][T11562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1503.480326][T11562] Call Trace: [ 1503.483623][T11562] [ 1503.486579][T11562] dump_stack_lvl+0x188/0x250 [ 1503.491308][T11562] ? show_regs_print_info+0x20/0x20 [ 1503.496542][T11562] ? load_image+0x400/0x400 [ 1503.501092][T11562] ? __lock_acquire+0x7d10/0x7d10 [ 1503.506147][T11562] ? __might_sleep+0xf0/0xf0 [ 1503.510769][T11562] should_fail+0x38c/0x4c0 [ 1503.515229][T11562] _copy_from_user+0x2e/0x170 [ 1503.519944][T11562] generic_map_update_batch+0x4d5/0x7d0 [ 1503.525558][T11562] ? rcu_read_unlock+0x90/0x90 [ 1503.530369][T11562] ? __fdget+0x18b/0x210 [ 1503.534639][T11562] ? rcu_read_unlock+0x90/0x90 [ 1503.539429][T11562] bpf_map_do_batch+0x466/0x600 [ 1503.544316][T11562] __sys_bpf+0x671/0x6f0 [ 1503.548593][T11562] ? bpf_link_show_fdinfo+0x380/0x380 [ 1503.554044][T11562] ? vtime_user_exit+0x2c8/0x3e0 [ 1503.559063][T11562] __x64_sys_bpf+0x78/0x90 [ 1503.563526][T11562] do_syscall_64+0x4c/0xa0 [ 1503.567965][T11562] ? clear_bhb_loop+0x30/0x80 [ 1503.572676][T11562] ? clear_bhb_loop+0x30/0x80 [ 1503.577377][T11562] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1503.583293][T11562] RIP: 0033:0x7fd7429d5eb9 [ 1503.587732][T11562] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1503.607369][T11562] RSP: 002b:00007fd740c31028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1503.615828][T11562] RAX: ffffffffffffffda RBX: 00007fd742c50fa0 RCX: 00007fd7429d5eb9 [ 1503.623857][T11562] RDX: 0000000000000038 RSI: 0000200000000240 RDI: 000000000000001a [ 1503.631866][T11562] RBP: 00007fd740c31090 R08: 0000000000000000 R09: 0000000000000000 [ 1503.639884][T11562] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1503.647882][T11562] R13: 00007fd742c51038 R14: 00007fd742c50fa0 R15: 00007ffe485d74e8 [ 1503.655926][T11562] [ 1503.789198][T11568] netlink: 6 bytes leftover after parsing attributes in process `syz.0.13438'. [ 1503.917649][T11568] openvswitch: netlink: Flow actions attr not present in new flow. [ 1504.088645][T11574] netlink: 209820 bytes leftover after parsing attributes in process `syz.4.13439'. [ 1504.436251][T11581] netlink: 15487 bytes leftover after parsing attributes in process `syz.2.13443'. [ 1505.753397][T11592] delete_channel: no stack [ 1505.916854][T11608] FAULT_INJECTION: forcing a failure. [ 1505.916854][T11608] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1506.003523][T11608] CPU: 1 PID: 11608 Comm: syz.2.13450 Not tainted syzkaller #0 [ 1506.011130][T11608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1506.021203][T11608] Call Trace: [ 1506.024505][T11608] [ 1506.027481][T11608] dump_stack_lvl+0x188/0x250 [ 1506.032236][T11608] ? show_regs_print_info+0x20/0x20 [ 1506.037471][T11608] ? load_image+0x400/0x400 [ 1506.041999][T11608] ? __lock_acquire+0x7d10/0x7d10 [ 1506.047055][T11608] ? vfs_write+0x8b2/0xd60 [ 1506.051489][T11608] should_fail+0x38c/0x4c0 [ 1506.055939][T11608] _copy_from_user+0x2e/0x170 [ 1506.060651][T11608] __sys_bpf+0x26d/0x6f0 [ 1506.064952][T11608] ? bpf_link_show_fdinfo+0x380/0x380 [ 1506.070367][T11608] ? vtime_user_exit+0x2c8/0x3e0 [ 1506.075346][T11608] __x64_sys_bpf+0x78/0x90 [ 1506.079844][T11608] do_syscall_64+0x4c/0xa0 [ 1506.084292][T11608] ? clear_bhb_loop+0x30/0x80 [ 1506.088989][T11608] ? clear_bhb_loop+0x30/0x80 [ 1506.093681][T11608] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1506.099590][T11608] RIP: 0033:0x7fb904184eb9 [ 1506.104026][T11608] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1506.123651][T11608] RSP: 002b:00007fb9023e0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1506.132111][T11608] RAX: ffffffffffffffda RBX: 00007fb9043fffa0 RCX: 00007fb904184eb9 [ 1506.140092][T11608] RDX: 000000000000000c RSI: 0000200000000080 RDI: 000000000000000a [ 1506.148084][T11608] RBP: 00007fb9023e0090 R08: 0000000000000000 R09: 0000000000000000 [ 1506.156076][T11608] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1506.164079][T11608] R13: 00007fb904400038 R14: 00007fb9043fffa0 R15: 00007ffd2192f9a8 [ 1506.172097][T11608] [ 1506.290640][T11610] netlink: 'syz.1.13451': attribute type 4 has an invalid length. [ 1506.330233][T11610] netlink: 208188 bytes leftover after parsing attributes in process `syz.1.13451'. [ 1507.001014][T11626] netlink: 209820 bytes leftover after parsing attributes in process `syz.0.13457'. [ 1508.740649][ T4665] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 1509.201112][T11657] netlink: 6 bytes leftover after parsing attributes in process `syz.2.13466'. [ 1509.252759][T11657] openvswitch: netlink: Flow actions attr not present in new flow. [ 1509.330555][T11660] netlink: 'syz.4.13467': attribute type 1 has an invalid length. [ 1509.446110][T11660] netlink: 146340 bytes leftover after parsing attributes in process `syz.4.13467'. [ 1509.917531][T11675] netlink: 'syz.0.13472': attribute type 3 has an invalid length. [ 1509.996940][T11675] netlink: 132 bytes leftover after parsing attributes in process `syz.0.13472'. [ 1510.031520][T11678] netlink: 15487 bytes leftover after parsing attributes in process `syz.2.13474'. [ 1510.269134][T11685] netlink: 179 bytes leftover after parsing attributes in process `syz.1.13475'. [ 1510.378685][T11685] netlink: 'syz.1.13475': attribute type 9 has an invalid length. [ 1510.472240][T11685] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.13475'. [ 1510.750757][T11701] netlink: 'syz.2.13482': attribute type 29 has an invalid length. [ 1510.855121][T11701] netlink: 'syz.2.13482': attribute type 29 has an invalid length. [ 1510.871943][T11690] netlink: 'syz.1.13475': attribute type 9 has an invalid length. [ 1510.923044][T11690] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.13475'. [ 1511.012926][T11702] netlink: 'syz.2.13482': attribute type 29 has an invalid length. [ 1511.599181][T11721] netlink: 'syz.2.13489': attribute type 3 has an invalid length. [ 1511.668673][T11721] netlink: 132 bytes leftover after parsing attributes in process `syz.2.13489'. [ 1512.007304][T11722] chnl_net:caif_netlink_parms(): no params data found [ 1512.245681][T11737] netlink: 'syz.2.13493': attribute type 29 has an invalid length. [ 1512.376320][T11737] netlink: 'syz.2.13493': attribute type 29 has an invalid length. [ 1512.678339][T11722] bridge0: port 1(bridge_slave_0) entered blocking state [ 1512.769449][T11722] bridge0: port 1(bridge_slave_0) entered disabled state [ 1512.833848][T11722] device bridge_slave_0 entered promiscuous mode [ 1512.842371][T11722] bridge0: port 2(bridge_slave_1) entered blocking state [ 1512.948886][T11722] bridge0: port 2(bridge_slave_1) entered disabled state [ 1513.012082][T11722] device bridge_slave_1 entered promiscuous mode [ 1513.139366][T11722] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1513.260198][T11722] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1513.467131][T11722] team0: Port device team_slave_0 added [ 1513.568501][T11722] team0: Port device team_slave_1 added [ 1513.779601][T10477] Bluetooth: hci5: command 0x0409 tx timeout [ 1513.820416][T11722] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1513.898106][T11722] 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. [ 1514.076433][T14655] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 1514.192539][T11722] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1514.391865][T11722] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1514.417563][T11722] 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. [ 1514.572807][T11722] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1514.677483][T11767] netlink: 'syz.2.13500': attribute type 3 has an invalid length. [ 1514.733001][T11767] netlink: 132 bytes leftover after parsing attributes in process `syz.2.13500'. [ 1514.910550][T11722] device hsr_slave_0 entered promiscuous mode [ 1514.961794][T11722] device hsr_slave_1 entered promiscuous mode [ 1515.007814][T11722] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1515.046161][T11722] Cannot create hsr debugfs directory [ 1515.862720][T10477] Bluetooth: hci5: command 0x041b tx timeout [ 1516.185815][T11786] netlink: 'syz.2.13506': attribute type 21 has an invalid length. [ 1516.276196][T11786] netlink: 156 bytes leftover after parsing attributes in process `syz.2.13506'. [ 1516.368139][T11722] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 1516.573514][T11788] team0: Port device team_slave_0 removed [ 1516.604431][T11788] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 1516.723364][T11722] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 1516.781232][T11722] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 1516.979611][T11797] FAULT_INJECTION: forcing a failure. [ 1516.979611][T11797] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1517.018459][T11722] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 1517.062683][T10473] Bluetooth: hci0: command 0x0406 tx timeout [ 1517.071938][T11797] CPU: 0 PID: 11797 Comm: syz.2.13510 Not tainted syzkaller #0 [ 1517.079531][T11797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1517.089610][T11797] Call Trace: [ 1517.092911][T11797] [ 1517.095863][T11797] dump_stack_lvl+0x188/0x250 [ 1517.100624][T11797] ? show_regs_print_info+0x20/0x20 [ 1517.105870][T11797] ? load_image+0x400/0x400 [ 1517.110430][T11797] ? __lock_acquire+0x7d10/0x7d10 [ 1517.115482][T11797] ? slab_post_alloc_hook+0x4c/0x380 [ 1517.120800][T11797] ? __alloc_skb+0xf4/0x750 [ 1517.125329][T11797] ? alloc_skb_with_frags+0xa7/0x730 [ 1517.130650][T11797] ? sock_alloc_send_pskb+0x87f/0x9a0 [ 1517.136055][T11797] should_fail+0x38c/0x4c0 [ 1517.140511][T11797] prepare_alloc_pages+0x1e4/0x5f0 [ 1517.145672][T11797] __alloc_pages+0x11b/0x480 [ 1517.150304][T11797] ? zone_statistics+0x170/0x170 [ 1517.155311][T11797] kmalloc_large_node+0x7d/0x190 [ 1517.160305][T11797] __kmalloc_node_track_caller+0x22e/0x3a0 [ 1517.166137][T11797] ? alloc_skb_with_frags+0xa7/0x730 [ 1517.171445][T11797] ? kmem_cache_alloc_node+0x162/0x2d0 [ 1517.176922][T11797] ? __alloc_skb+0xf4/0x750 [ 1517.181450][T11797] ? alloc_skb_with_frags+0xa7/0x730 [ 1517.186780][T11797] __alloc_skb+0x22c/0x750 [ 1517.191249][T11797] alloc_skb_with_frags+0xa7/0x730 [ 1517.196439][T11797] sock_alloc_send_pskb+0x87f/0x9a0 [ 1517.201694][T11797] ? sock_kzfree_s+0x50/0x50 [ 1517.206330][T11797] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1517.212122][T11797] tun_get_user+0x7c8/0x3a70 [ 1517.216774][T11797] ? tun_ring_recv+0xc40/0xc40 [ 1517.221596][T11797] ? rcu_lock_release+0x5/0x20 [ 1517.226436][T11797] ? __lock_acquire+0x7d10/0x7d10 [ 1517.231526][T11797] tun_chr_write_iter+0x112/0x1e0 [ 1517.236582][T11797] vfs_write+0x745/0xd60 [ 1517.240858][T11797] ? file_end_write+0x250/0x250 [ 1517.245753][T11797] ? __fget_files+0x40f/0x480 [ 1517.250485][T11797] ? __fdget_pos+0x1e2/0x370 [ 1517.255108][T11797] ? ksys_write+0x71/0x260 [ 1517.259588][T11797] ksys_write+0x152/0x260 [ 1517.263961][T11797] ? __ia32_sys_read+0x80/0x80 [ 1517.268767][T11797] ? lockdep_hardirqs_on+0x94/0x140 [ 1517.273996][T11797] do_syscall_64+0x4c/0xa0 [ 1517.278440][T11797] ? clear_bhb_loop+0x30/0x80 [ 1517.283162][T11797] ? clear_bhb_loop+0x30/0x80 [ 1517.287873][T11797] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1517.293805][T11797] RIP: 0033:0x7fb904184eb9 [ 1517.298261][T11797] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1517.317909][T11797] RSP: 002b:00007fb9023e0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1517.326358][T11797] RAX: ffffffffffffffda RBX: 00007fb9043fffa0 RCX: 00007fb904184eb9 [ 1517.334360][T11797] RDX: 000000000000fdef RSI: 0000200000000300 RDI: 00000000000000c8 [ 1517.342360][T11797] RBP: 00007fb9023e0090 R08: 0000000000000000 R09: 0000000000000000 [ 1517.350364][T11797] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1517.358370][T11797] R13: 00007fb904400038 R14: 00007fb9043fffa0 R15: 00007ffd2192f9a8 [ 1517.366409][T11797] [ 1517.703390][T11722] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1517.873454][T11806] netlink: 'syz.4.13512': attribute type 3 has an invalid length. [ 1517.881331][T11806] netlink: 132 bytes leftover after parsing attributes in process `syz.4.13512'. [ 1517.905019][T11722] 8021q: adding VLAN 0 to HW filter on device team0 [ 1517.939434][T10476] Bluetooth: hci5: command 0x040f tx timeout [ 1518.009558][ T4679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1518.028856][ T4679] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1518.120153][ T4679] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1518.170190][ T4679] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1518.408234][ T4679] bridge0: port 1(bridge_slave_0) entered blocking state [ 1518.415401][ T4679] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1518.508065][ T4679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1518.600591][ T4679] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1518.650984][ T4679] bridge0: port 2(bridge_slave_1) entered blocking state [ 1518.658197][ T4679] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1518.832727][ T4679] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1518.841632][ T4679] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1518.996292][ T4679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1519.095544][ T4679] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1519.194454][ T4679] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1519.307557][ T4679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1519.385245][ T4679] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1519.458591][ T4679] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1519.548363][T11722] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1519.614074][T11722] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1519.672176][T14655] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1519.728366][T14655] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1519.790690][T14655] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1519.860041][T14655] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1519.931945][T14655] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1520.012812][T10477] Bluetooth: hci5: command 0x0419 tx timeout [ 1520.679304][ T4665] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1520.694075][ T4665] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1520.743595][T11722] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1521.893161][T11874] FAULT_INJECTION: forcing a failure. [ 1521.893161][T11874] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1521.964986][T11874] CPU: 0 PID: 11874 Comm: syz.0.13531 Not tainted syzkaller #0 [ 1521.972598][T11874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1521.982679][T11874] Call Trace: [ 1521.985989][T11874] [ 1521.988944][T11874] dump_stack_lvl+0x188/0x250 [ 1521.993667][T11874] ? show_regs_print_info+0x20/0x20 [ 1521.998902][T11874] ? load_image+0x400/0x400 [ 1522.003448][T11874] ? __lock_acquire+0x7d10/0x7d10 [ 1522.008500][T11874] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1522.014614][T11874] should_fail+0x38c/0x4c0 [ 1522.019084][T11874] _copy_from_user+0x2e/0x170 [ 1522.023792][T11874] bond_do_ioctl+0x1bc/0x920 [ 1522.028422][T11874] ? bond_eth_ioctl+0x240/0x240 [ 1522.033318][T11874] bond_siocdevprivate+0x15b/0x350 [ 1522.038484][T11874] ? bond_do_ioctl+0x920/0x920 [ 1522.043285][T11874] ? full_name_hash+0x8e/0xe0 [ 1522.047997][T11874] dev_ifsioc+0xa30/0xd50 [ 1522.052356][T11874] ? dev_ioctl+0xe30/0xe30 [ 1522.056823][T11874] ? full_name_hash+0x8e/0xe0 [ 1522.061551][T11874] dev_ioctl+0x5df/0xe30 [ 1522.065834][T11874] ? get_user_ifreq+0xc7/0x170 [ 1522.070637][T11874] sock_ioctl+0x691/0x710 [ 1522.075006][T11874] ? sock_poll+0x410/0x410 [ 1522.079469][T11874] ? bpf_lsm_file_ioctl+0x5/0x10 [ 1522.084438][T11874] ? security_file_ioctl+0x7c/0xa0 [ 1522.089567][T11874] ? sock_poll+0x410/0x410 [ 1522.094042][T11874] __se_sys_ioctl+0xfa/0x170 [ 1522.098663][T11874] do_syscall_64+0x4c/0xa0 [ 1522.103107][T11874] ? clear_bhb_loop+0x30/0x80 [ 1522.107810][T11874] ? clear_bhb_loop+0x30/0x80 [ 1522.112510][T11874] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1522.118436][T11874] RIP: 0033:0x7f9e45472eb9 [ 1522.122873][T11874] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1522.142525][T11874] RSP: 002b:00007f9e436ce028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1522.150991][T11874] RAX: ffffffffffffffda RBX: 00007f9e456edfa0 RCX: 00007f9e45472eb9 [ 1522.158994][T11874] RDX: 0000200000000040 RSI: 00000000000089fb RDI: 0000000000000004 [ 1522.167080][T11874] RBP: 00007f9e436ce090 R08: 0000000000000000 R09: 0000000000000000 [ 1522.175086][T11874] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1522.183185][T11874] R13: 00007f9e456ee038 R14: 00007f9e456edfa0 R15: 00007ffe27a9baf8 [ 1522.191200][T11874] [ 1522.789213][T11881] netlink: 'syz.2.13535': attribute type 1 has an invalid length. [ 1522.799697][T11886] netlink: 'syz.0.13537': attribute type 3 has an invalid length. [ 1522.807386][T11880] netlink: 'syz.2.13535': attribute type 1 has an invalid length. [ 1522.901819][T11886] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.13537'. [ 1522.972217][T11881] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.13535'. [ 1523.067100][T11880] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.13535'. [ 1523.198822][ T4659] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1523.223545][ T4659] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1523.359161][T11722] device veth0_vlan entered promiscuous mode [ 1523.397771][T14655] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1523.443589][T14655] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1523.494092][T11722] device veth1_vlan entered promiscuous mode [ 1523.530140][T14655] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1523.547579][T14655] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1523.601306][T14655] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1523.698319][ T4659] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1523.723205][T14655] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1523.742304][T14655] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1526.119918][T11722] device veth0_macvtap entered promiscuous mode [ 1526.146956][T14655] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1526.187017][T11722] device veth1_macvtap entered promiscuous mode [ 1526.335669][T11722] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1526.446127][T11722] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1526.511679][T11722] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1526.556608][T11722] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1526.646836][T11722] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1526.706186][T11722] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1526.781631][T11722] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1526.858241][T14655] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1526.893734][T14655] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1527.005512][T11722] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1527.087622][T11722] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1527.169943][T11722] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1527.281149][T11722] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1527.379762][T11722] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1527.445699][T11722] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1527.524990][T11722] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1527.600878][T11722] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1527.648166][T11722] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1527.675615][T11933] netlink: 'syz.4.13551': attribute type 3 has an invalid length. [ 1527.692236][T11722] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1527.719026][T11933] netlink: 132 bytes leftover after parsing attributes in process `syz.4.13551'. [ 1527.733657][T11722] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1527.768338][T14655] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1527.798483][T14655] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1527.918422][T11937] netlink: 'syz.2.13553': attribute type 3 has an invalid length. [ 1528.041723][T11937] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.13553'. [ 1528.084777][ T4679] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1528.134327][ T4679] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1528.270092][ T4659] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1528.322329][ T4659] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1528.401215][ T4659] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1528.459285][T14655] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1528.979499][T11972] netlink: 'syz.1.13564': attribute type 3 has an invalid length. [ 1529.000886][T11972] netlink: 132 bytes leftover after parsing attributes in process `syz.1.13564'. [ 1529.188444][T11974] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1529.875234][T11984] netlink: 'syz.0.13569': attribute type 21 has an invalid length. [ 1529.946001][T11984] netlink: 156 bytes leftover after parsing attributes in process `syz.0.13569'. [ 1530.041196][T11992] mac80211_hwsim hwsim139 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1530.563782][T11989] device syzkaller0 entered promiscuous mode [ 1530.611084][T12005] netlink: 'syz.5.13575': attribute type 29 has an invalid length. [ 1530.902689][T12005] netlink: 'syz.5.13575': attribute type 29 has an invalid length. [ 1530.940696][T12012] netlink: 'syz.2.13576': attribute type 3 has an invalid length. [ 1530.988497][T12007] netlink: 'syz.5.13575': attribute type 29 has an invalid length. [ 1531.016602][T12012] netlink: 132 bytes leftover after parsing attributes in process `syz.2.13576'. [ 1531.042165][T12010] netlink: 'syz.5.13575': attribute type 29 has an invalid length. [ 1531.120882][T12017] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1531.238805][T12005] netlink: 132 bytes leftover after parsing attributes in process `syz.5.13575'. [ 1531.281465][T12015] netlink: 'syz.5.13575': attribute type 29 has an invalid length. [ 1531.591003][T12026] IPv6: Can't replace route, no match found [ 1531.924080][T12039] netlink: 14 bytes leftover after parsing attributes in process `syz.1.13586'. [ 1531.994196][T12039] netlink: get zone limit has 4 unknown bytes [ 1532.025569][T12044] netlink: 4578 bytes leftover after parsing attributes in process `syz.0.13589'. [ 1532.285892][T12039] netlink: 132 bytes leftover after parsing attributes in process `syz.1.13586'. [ 1532.439563][T12056] netlink: 132 bytes leftover after parsing attributes in process `syz.0.13590'. [ 1532.502837][T10475] Bluetooth: hci1: command 0x0406 tx timeout [ 1532.662083][ T4648] wlan1: Trigger new scan to find an IBSS to join [ 1532.719235][T12060] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1532.868884][T12065] mac80211_hwsim hwsim145 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1533.015707][T12069] validate_nla: 4 callbacks suppressed [ 1533.015726][T12069] netlink: 'syz.0.13595': attribute type 2 has an invalid length. [ 1533.170287][T12069] netlink: 'syz.0.13595': attribute type 8 has an invalid length. [ 1533.308791][T12069] netlink: 132 bytes leftover after parsing attributes in process `syz.0.13595'. [ 1534.009966][T12090] netlink: 14 bytes leftover after parsing attributes in process `syz.0.13603'. [ 1534.099063][T12090] netlink: get zone limit has 4 unknown bytes [ 1534.195019][T12090] netlink: 'syz.0.13603': attribute type 2 has an invalid length. [ 1534.253101][T12090] netlink: 'syz.0.13603': attribute type 8 has an invalid length. [ 1534.327734][T12090] netlink: 132 bytes leftover after parsing attributes in process `syz.0.13603'. [ 1534.629225][T12105] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1534.995511][T12117] device bridge_slave_0 entered promiscuous mode [ 1535.014259][ T4679] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1535.536097][T12132] netlink: 'syz.1.13616': attribute type 3 has an invalid length. [ 1535.623701][ T4648] wlan1: Trigger new scan to find an IBSS to join [ 1535.654869][T12132] netlink: 132 bytes leftover after parsing attributes in process `syz.1.13616'. [ 1536.672175][ T4648] wlan1: Trigger new scan to find an IBSS to join [ 1537.204300][T12170] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1537.354754][T12179] netlink: 'syz.5.13631': attribute type 3 has an invalid length. [ 1537.441867][T12179] netlink: 132 bytes leftover after parsing attributes in process `syz.5.13631'. [ 1537.929071][T12193] FAULT_INJECTION: forcing a failure. [ 1537.929071][T12193] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1537.977005][T12193] CPU: 1 PID: 12193 Comm: syz.2.13637 Not tainted syzkaller #0 [ 1537.984731][T12193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1537.994829][T12193] Call Trace: [ 1537.998150][T12193] [ 1538.001118][T12193] dump_stack_lvl+0x188/0x250 [ 1538.005874][T12193] ? show_regs_print_info+0x20/0x20 [ 1538.011126][T12193] ? load_image+0x400/0x400 [ 1538.015704][T12193] ? __lock_acquire+0x7d10/0x7d10 [ 1538.020814][T12193] should_fail+0x38c/0x4c0 [ 1538.025303][T12193] _copy_from_user+0x2e/0x170 [ 1538.030054][T12193] addrconf_del_ifaddr+0xd4/0x180 [ 1538.035125][T12193] ? inet6_addr_add+0x9c0/0x9c0 [ 1538.040049][T12193] ? __lock_acquire+0x7d10/0x7d10 [ 1538.045170][T12193] inet6_ioctl+0x1f0/0x280 [ 1538.049664][T12193] ? inet6_getname+0x640/0x640 [ 1538.054486][T12193] ? tomoyo_path_number_perm+0x5b4/0x660 [ 1538.060199][T12193] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 1538.065712][T12193] ? perf_trace_lock+0xe4/0x390 [ 1538.070652][T12193] sock_do_ioctl+0xfb/0x320 [ 1538.075224][T12193] ? sock_show_fdinfo+0xb0/0xb0 [ 1538.080193][T12193] sock_ioctl+0x4d2/0x710 [ 1538.084597][T12193] ? sock_poll+0x410/0x410 [ 1538.089106][T12193] ? bpf_lsm_file_ioctl+0x5/0x10 [ 1538.094090][T12193] ? security_file_ioctl+0x7c/0xa0 [ 1538.099264][T12193] ? sock_poll+0x410/0x410 [ 1538.103738][T12193] __se_sys_ioctl+0xfa/0x170 [ 1538.108400][T12193] do_syscall_64+0x4c/0xa0 [ 1538.112870][T12193] ? clear_bhb_loop+0x30/0x80 [ 1538.117597][T12193] ? clear_bhb_loop+0x30/0x80 [ 1538.122338][T12193] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1538.128288][T12193] RIP: 0033:0x7fb904184eb9 [ 1538.132766][T12193] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1538.152423][T12193] RSP: 002b:00007fb9023e0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1538.160924][T12193] RAX: ffffffffffffffda RBX: 00007fb9043fffa0 RCX: 00007fb904184eb9 [ 1538.168959][T12193] RDX: 0000200000000000 RSI: 0000000000008936 RDI: 0000000000000005 [ 1538.176985][T12193] RBP: 00007fb9023e0090 R08: 0000000000000000 R09: 0000000000000000 [ 1538.185032][T12193] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1538.193057][T12193] R13: 00007fb904400038 R14: 00007fb9043fffa0 R15: 00007ffd2192f9a8 [ 1538.201143][T12193] [ 1538.731504][T12203] FAULT_INJECTION: forcing a failure. [ 1538.731504][T12203] name failslab, interval 1, probability 0, space 0, times 0 [ 1538.851087][T12203] CPU: 1 PID: 12203 Comm: syz.5.13642 Not tainted syzkaller #0 [ 1538.858715][T12203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1538.868797][T12203] Call Trace: [ 1538.872099][T12203] [ 1538.875110][T12203] dump_stack_lvl+0x188/0x250 [ 1538.879846][T12203] ? show_regs_print_info+0x20/0x20 [ 1538.885078][T12203] ? load_image+0x400/0x400 [ 1538.889617][T12203] ? __might_sleep+0xf0/0xf0 [ 1538.894245][T12203] ? __lock_acquire+0x7d10/0x7d10 [ 1538.899314][T12203] ? mark_lock+0x94/0x320 [ 1538.903685][T12203] should_fail+0x38c/0x4c0 [ 1538.908151][T12203] should_failslab+0x5/0x20 [ 1538.912690][T12203] slab_pre_alloc_hook+0x51/0xc0 [ 1538.917662][T12203] __kmalloc+0x6b/0x330 [ 1538.921855][T12203] ? tomoyo_realpath_from_path+0x118/0x610 [ 1538.927709][T12203] tomoyo_realpath_from_path+0x118/0x610 [ 1538.933419][T12203] tomoyo_path_number_perm+0x242/0x660 [ 1538.938918][T12203] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 1538.944410][T12203] ? perf_trace_lock+0xe4/0x390 [ 1538.949305][T12203] ? perf_trace_lock+0xe4/0x390 [ 1538.954243][T12203] security_file_ioctl+0x6c/0xa0 [ 1538.959218][T12203] __se_sys_ioctl+0x48/0x170 [ 1538.963838][T12203] do_syscall_64+0x4c/0xa0 [ 1538.968281][T12203] ? clear_bhb_loop+0x30/0x80 [ 1538.972990][T12203] ? clear_bhb_loop+0x30/0x80 [ 1538.977706][T12203] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1538.983628][T12203] RIP: 0033:0x7fbb72e30eb9 [ 1538.988067][T12203] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1539.007692][T12203] RSP: 002b:00007fbb7108c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1539.016135][T12203] RAX: ffffffffffffffda RBX: 00007fbb730abfa0 RCX: 00007fbb72e30eb9 [ 1539.024137][T12203] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 0000000000000004 [ 1539.032140][T12203] RBP: 00007fbb7108c090 R08: 0000000000000000 R09: 0000000000000000 [ 1539.040141][T12203] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1539.048142][T12203] R13: 00007fbb730ac038 R14: 00007fbb730abfa0 R15: 00007fff40191468 [ 1539.056159][T12203] [ 1539.371411][T12213] netlink: 'syz.0.13647': attribute type 3 has an invalid length. [ 1539.432743][T12213] netlink: 132 bytes leftover after parsing attributes in process `syz.0.13647'. [ 1539.628517][ T4659] wlan1: Trigger new scan to find an IBSS to join [ 1539.635082][T14655] wlan1: Trigger new scan to find an IBSS to join [ 1539.678065][T12222] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1539.725350][T12220] mac80211_hwsim hwsim139 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1540.155380][T12203] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1540.446199][T12241] netlink: 188 bytes leftover after parsing attributes in process `syz.2.13666'. [ 1540.768637][ T4659] wlan1: Creating new IBSS network, BSSID 3e:1b:63:95:93:e8 [ 1541.426232][T12256] FAULT_INJECTION: forcing a failure. [ 1541.426232][T12256] name failslab, interval 1, probability 0, space 0, times 0 [ 1541.577794][T12256] CPU: 0 PID: 12256 Comm: syz.0.13660 Not tainted syzkaller #0 [ 1541.585443][T12256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1541.595533][T12256] Call Trace: [ 1541.598843][T12256] [ 1541.601832][T12256] dump_stack_lvl+0x188/0x250 [ 1541.606557][T12256] ? show_regs_print_info+0x20/0x20 [ 1541.611791][T12256] ? load_image+0x400/0x400 [ 1541.616334][T12256] ? __lock_acquire+0x7d10/0x7d10 [ 1541.621405][T12256] should_fail+0x38c/0x4c0 [ 1541.625871][T12256] should_failslab+0x5/0x20 [ 1541.630400][T12256] slab_pre_alloc_hook+0x51/0xc0 [ 1541.635368][T12256] __kmalloc+0x6b/0x330 [ 1541.639552][T12256] ? sk_prot_alloc+0xe7/0x210 [ 1541.644267][T12256] sk_prot_alloc+0xe7/0x210 [ 1541.648831][T12256] ? sk_alloc+0x1d/0x310 [ 1541.653137][T12256] sk_alloc+0x2f/0x310 [ 1541.657243][T12256] bpf_prog_test_run_skb+0x240/0x1180 [ 1541.662688][T12256] ? __fget_files+0x40f/0x480 [ 1541.667412][T12256] ? cpu_online+0x60/0x60 [ 1541.671777][T12256] bpf_prog_test_run+0x31e/0x390 [ 1541.676751][T12256] __sys_bpf+0x5a5/0x6f0 [ 1541.681033][T12256] ? bpf_link_show_fdinfo+0x380/0x380 [ 1541.686449][T12256] ? vtime_user_exit+0x2c8/0x3e0 [ 1541.691430][T12256] __x64_sys_bpf+0x78/0x90 [ 1541.695887][T12256] do_syscall_64+0x4c/0xa0 [ 1541.700333][T12256] ? clear_bhb_loop+0x30/0x80 [ 1541.705037][T12256] ? clear_bhb_loop+0x30/0x80 [ 1541.709746][T12256] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1541.715661][T12256] RIP: 0033:0x7f9e45472eb9 [ 1541.720103][T12256] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1541.739740][T12256] RSP: 002b:00007f9e436ad028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1541.748230][T12256] RAX: ffffffffffffffda RBX: 00007f9e456ee090 RCX: 00007f9e45472eb9 [ 1541.756353][T12256] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 1541.764364][T12256] RBP: 00007f9e436ad090 R08: 0000000000000000 R09: 0000000000000000 [ 1541.772364][T12256] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1541.780366][T12256] R13: 00007f9e456ee128 R14: 00007f9e456ee090 R15: 00007ffe27a9baf8 [ 1541.788392][T12256] [ 1541.903399][T12261] netlink: 'syz.1.13662': attribute type 3 has an invalid length. [ 1541.929230][T12261] netlink: 132 bytes leftover after parsing attributes in process `syz.1.13662'. [ 1542.069524][T12264] FAULT_INJECTION: forcing a failure. [ 1542.069524][T12264] name failslab, interval 1, probability 0, space 0, times 0 [ 1542.146877][T12264] CPU: 0 PID: 12264 Comm: syz.4.13663 Not tainted syzkaller #0 [ 1542.154506][T12264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1542.164599][T12264] Call Trace: [ 1542.167907][T12264] [ 1542.170866][T12264] dump_stack_lvl+0x188/0x250 [ 1542.175593][T12264] ? show_regs_print_info+0x20/0x20 [ 1542.180834][T12264] ? load_image+0x400/0x400 [ 1542.185381][T12264] ? __might_sleep+0xf0/0xf0 [ 1542.190012][T12264] ? __lock_acquire+0x7d10/0x7d10 [ 1542.195082][T12264] ? perf_trace_lock+0xe4/0x390 [ 1542.199975][T12264] should_fail+0x38c/0x4c0 [ 1542.204439][T12264] should_failslab+0x5/0x20 [ 1542.208984][T12264] slab_pre_alloc_hook+0x51/0xc0 [ 1542.213962][T12264] kmem_cache_alloc_node+0x47/0x2d0 [ 1542.219186][T12264] ? __alloc_skb+0xf4/0x750 [ 1542.223728][T12264] __alloc_skb+0xf4/0x750 [ 1542.228104][T12264] alloc_skb_with_frags+0xa7/0x730 [ 1542.233248][T12264] ? mark_lock+0x94/0x320 [ 1542.237618][T12264] sock_alloc_send_pskb+0x87f/0x9a0 [ 1542.242868][T12264] ? sock_kzfree_s+0x50/0x50 [ 1542.247502][T12264] tun_get_user+0x7c8/0x3a70 [ 1542.252140][T12264] ? tun_ring_recv+0xc40/0xc40 [ 1542.256950][T12264] ? rcu_lock_release+0x5/0x20 [ 1542.261764][T12264] ? __lock_acquire+0x7d10/0x7d10 [ 1542.266850][T12264] tun_chr_write_iter+0x112/0x1e0 [ 1542.271911][T12264] vfs_write+0x745/0xd60 [ 1542.276196][T12264] ? file_end_write+0x250/0x250 [ 1542.281092][T12264] ? __fget_files+0x40f/0x480 [ 1542.285814][T12264] ? __fdget_pos+0x1e2/0x370 [ 1542.290434][T12264] ? ksys_write+0x71/0x260 [ 1542.294883][T12264] ksys_write+0x152/0x260 [ 1542.299269][T12264] ? __ia32_sys_read+0x80/0x80 [ 1542.304068][T12264] ? lockdep_hardirqs_on+0x94/0x140 [ 1542.309311][T12264] do_syscall_64+0x4c/0xa0 [ 1542.313771][T12264] ? clear_bhb_loop+0x30/0x80 [ 1542.318484][T12264] ? clear_bhb_loop+0x30/0x80 [ 1542.323199][T12264] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1542.329127][T12264] RIP: 0033:0x7efc2d15feb9 [ 1542.333569][T12264] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1542.353205][T12264] RSP: 002b:00007efc2b3bb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1542.361657][T12264] RAX: ffffffffffffffda RBX: 00007efc2d3dafa0 RCX: 00007efc2d15feb9 [ 1542.369660][T12264] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 00000000000000c8 [ 1542.377675][T12264] RBP: 00007efc2b3bb090 R08: 0000000000000000 R09: 0000000000000000 [ 1542.385693][T12264] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1542.393718][T12264] R13: 00007efc2d3db038 R14: 00007efc2d3dafa0 R15: 00007ffe6c9695d8 [ 1542.401768][T12264] [ 1543.033728][T12284] netlink: 'syz.1.13671': attribute type 2 has an invalid length. [ 1543.077067][T12284] netlink: 14 bytes leftover after parsing attributes in process `syz.1.13671'. [ 1543.612985][ T4659] wlan1: Trigger new scan to find an IBSS to join [ 1544.283410][T12304] netlink: 'syz.5.13676': attribute type 3 has an invalid length. [ 1544.450075][T12304] netlink: 105116 bytes leftover after parsing attributes in process `syz.5.13676'. [ 1544.495572][T12313] netlink: 'syz.4.13678': attribute type 3 has an invalid length. [ 1544.526172][T12313] netlink: 132 bytes leftover after parsing attributes in process `syz.4.13678'. [ 1545.287335][ T4659] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 1545.301157][T12333] netlink: 'syz.4.13679': attribute type 29 has an invalid length. [ 1545.403346][T12333] netlink: 'syz.4.13679': attribute type 3 has an invalid length. [ 1545.479600][T12333] netlink: 132 bytes leftover after parsing attributes in process `syz.4.13679'. [ 1545.697722][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 1545.704374][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 1545.850420][T12347] netlink: 'syz.4.13691': attribute type 3 has an invalid length. [ 1545.872608][T12347] netlink: 132 bytes leftover after parsing attributes in process `syz.4.13691'. [ 1546.671562][T12354] netlink: 'syz.4.13694': attribute type 21 has an invalid length. [ 1546.777622][T12354] netlink: 156 bytes leftover after parsing attributes in process `syz.4.13694'. [ 1547.075491][T12355] netlink: 'syz.4.13694': attribute type 1 has an invalid length. [ 1547.168216][T12355] netlink: 16255 bytes leftover after parsing attributes in process `syz.4.13694'. [ 1547.617361][ T4648] wlan1: Trigger new scan to find an IBSS to join [ 1548.086478][ T4659] wlan1: Creating new IBSS network, BSSID de:29:8e:86:a1:65 [ 1549.511376][T12383] netlink: 'syz.2.13705': attribute type 10 has an invalid length. [ 1549.556254][T12392] netlink: 'syz.1.13707': attribute type 3 has an invalid length. [ 1549.583930][T12383] netlink: 40 bytes leftover after parsing attributes in process `syz.2.13705'. [ 1549.614498][T12392] netlink: 132 bytes leftover after parsing attributes in process `syz.1.13707'. [ 1549.631186][T12383] batman_adv: batadv0: Adding interface: hsr_slave_1 [ 1549.721848][T12383] batman_adv: batadv0: The MTU of interface hsr_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1549.962678][T12383] batman_adv: batadv0: Interface activated: hsr_slave_1 [ 1550.023181][T12381] delete_channel: no stack [ 1550.667827][T12409] FAULT_INJECTION: forcing a failure. [ 1550.667827][T12409] name failslab, interval 1, probability 0, space 0, times 0 [ 1550.681170][T12409] CPU: 0 PID: 12409 Comm: syz.1.13712 Not tainted syzkaller #0 [ 1550.688773][T12409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1550.698958][T12409] Call Trace: [ 1550.702297][T12409] [ 1550.705260][T12409] dump_stack_lvl+0x188/0x250 [ 1550.709994][T12409] ? show_regs_print_info+0x20/0x20 [ 1550.715240][T12409] ? load_image+0x400/0x400 [ 1550.719803][T12409] should_fail+0x38c/0x4c0 [ 1550.724267][T12409] should_failslab+0x5/0x20 [ 1550.728805][T12409] slab_pre_alloc_hook+0x51/0xc0 [ 1550.734044][T12409] kmem_cache_alloc_trace+0x47/0x2a0 [ 1550.739367][T12409] ? sctp_add_bind_addr+0x89/0x350 [ 1550.744524][T12409] sctp_add_bind_addr+0x89/0x350 [ 1550.749502][T12409] sctp_copy_local_addr_list+0x2dd/0x4a0 [ 1550.755177][T12409] ? sctp_do_8_2_transport_strike+0x840/0x840 [ 1550.761294][T12409] ? sctp_v4_is_any+0x31/0x50 [ 1550.766029][T12409] ? sctp_copy_one_addr+0x93/0x660 [ 1550.771200][T12409] sctp_bind_addr_copy+0xaf/0x3c0 [ 1550.776535][T12409] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 1550.782902][T12409] sctp_connect_new_asoc+0x2f5/0x6a0 [ 1550.788289][T12409] ? __sctp_connect+0xd80/0xd80 [ 1550.793173][T12409] ? __local_bh_enable_ip+0x136/0x1c0 [ 1550.798573][T12409] ? _local_bh_enable+0xa0/0xa0 [ 1550.803450][T12409] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 1550.809019][T12409] ? security_sctp_bind_connect+0x85/0xb0 [ 1550.814868][T12409] sctp_sendmsg+0x158d/0x2900 [ 1550.819596][T12409] ? aa_sk_perm+0x7dc/0x910 [ 1550.824174][T12409] ? sctp_getsockopt+0x8a0/0x8a0 [ 1550.829181][T12409] ? aa_af_perm+0x340/0x340 [ 1550.834173][T12409] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 1550.840635][T12409] ? sock_rps_record_flow+0x17/0x3b0 [ 1550.845966][T12409] ? inet_sendmsg+0x78/0x2f0 [ 1550.850602][T12409] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1550.855929][T12409] ? security_socket_sendmsg+0x7c/0xa0 [ 1550.861431][T12409] ? inet_send_prepare+0x260/0x260 [ 1550.866580][T12409] ____sys_sendmsg+0x5b7/0x8f0 [ 1550.871542][T12409] ? __sys_sendmsg_sock+0x30/0x30 [ 1550.876610][T12409] ? import_iovec+0x6f/0xa0 [ 1550.881142][T12409] ___sys_sendmsg+0x236/0x2e0 [ 1550.885856][T12409] ? __sys_sendmsg+0x2a0/0x2a0 [ 1550.890670][T12409] ? trace_event_raw_event_lock+0x270/0x270 [ 1550.896597][T12409] ? vfs_write+0x8b2/0xd60 [ 1550.901076][T12409] __se_sys_sendmsg+0x1af/0x290 [ 1550.905968][T12409] ? __x64_sys_sendmsg+0x80/0x80 [ 1550.910933][T12409] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1550.916956][T12409] ? lockdep_hardirqs_on+0x94/0x140 [ 1550.922181][T12409] do_syscall_64+0x4c/0xa0 [ 1550.926628][T12409] ? clear_bhb_loop+0x30/0x80 [ 1550.931348][T12409] ? clear_bhb_loop+0x30/0x80 [ 1550.936047][T12409] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1550.941976][T12409] RIP: 0033:0x7fd7429d5eb9 [ 1550.946421][T12409] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1550.966140][T12409] RSP: 002b:00007fd740c31028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1550.974571][T12409] RAX: ffffffffffffffda RBX: 00007fd742c50fa0 RCX: 00007fd7429d5eb9 [ 1550.982562][T12409] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000003 [ 1550.990550][T12409] RBP: 00007fd740c31090 R08: 0000000000000000 R09: 0000000000000000 [ 1550.998540][T12409] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1551.006535][T12409] R13: 00007fd742c51038 R14: 00007fd742c50fa0 R15: 00007ffe485d74e8 [ 1551.014544][T12409] [ 1552.034297][T12432] netlink: 'syz.4.13721': attribute type 3 has an invalid length. [ 1552.068758][T12432] netlink: 132 bytes leftover after parsing attributes in process `syz.4.13721'. [ 1552.430493][T12433] netlink: 'syz.1.13719': attribute type 3 has an invalid length. [ 1552.584078][T12433] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.13719'. [ 1552.683907][T12438] netlink: 44 bytes leftover after parsing attributes in process `syz.4.13722'. [ 1553.396535][T12459] netlink: 'syz.5.13726': attribute type 21 has an invalid length. [ 1553.429905][T12459] netlink: 156 bytes leftover after parsing attributes in process `syz.5.13726'. [ 1553.558313][T12450] netlink: 'syz.5.13726': attribute type 1 has an invalid length. [ 1553.620463][T12450] netlink: 16255 bytes leftover after parsing attributes in process `syz.5.13726'. [ 1553.985595][T12469] netlink: 'syz.4.13732': attribute type 3 has an invalid length. [ 1554.047638][T12469] netlink: 132 bytes leftover after parsing attributes in process `syz.4.13732'. [ 1554.072865][T12472] netlink: 10 bytes leftover after parsing attributes in process `syz.0.13734'. [ 1554.176819][T12472] netlink: 'syz.0.13734': attribute type 21 has an invalid length. [ 1555.517833][T12514] netlink: 'syz.5.13748': attribute type 3 has an invalid length. [ 1555.546621][T12514] netlink: 132 bytes leftover after parsing attributes in process `syz.5.13748'. [ 1557.621098][T12564] netlink: 'syz.2.13765': attribute type 3 has an invalid length. [ 1557.682647][T12564] netlink: 132 bytes leftover after parsing attributes in process `syz.2.13765'. [ 1558.332786][ T1166] Bluetooth: hci2: command 0x0406 tx timeout [ 1558.740510][T12591] netlink: 209844 bytes leftover after parsing attributes in process `syz.5.13775'. [ 1558.820735][T12594] netlink: 'syz.2.13776': attribute type 29 has an invalid length. [ 1558.849429][T12596] FAULT_INJECTION: forcing a failure. [ 1558.849429][T12596] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1558.893550][T12594] netlink: 'syz.2.13776': attribute type 29 has an invalid length. [ 1559.066696][T12596] CPU: 0 PID: 12596 Comm: syz.1.13777 Not tainted syzkaller #0 [ 1559.074328][T12596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1559.084519][T12596] Call Trace: [ 1559.087825][T12596] [ 1559.090792][T12596] dump_stack_lvl+0x188/0x250 [ 1559.095516][T12596] ? show_regs_print_info+0x20/0x20 [ 1559.100758][T12596] ? load_image+0x400/0x400 [ 1559.105309][T12596] ? __lock_acquire+0x7d10/0x7d10 [ 1559.110427][T12596] should_fail+0x38c/0x4c0 [ 1559.114891][T12596] _copy_to_iter+0x22e/0x1180 [ 1559.119604][T12596] ? __lock_acquire+0x7d10/0x7d10 [ 1559.124674][T12596] ? iov_iter_init+0x170/0x170 [ 1559.129488][T12596] ? __virt_addr_valid+0x3c6/0x470 [ 1559.134639][T12596] ? __phys_addr_symbol+0x2b/0x70 [ 1559.139706][T12596] ? __check_object_size+0x30c/0x410 [ 1559.145041][T12596] __skb_datagram_iter+0xde/0x740 [ 1559.150119][T12596] ? skb_copy_datagram_iter+0x1f0/0x1f0 [ 1559.155730][T12596] skb_copy_datagram_iter+0xad/0x1f0 [ 1559.161069][T12596] netlink_recvmsg+0x2d6/0xe20 [ 1559.165880][T12596] ? trace_event_raw_event_lock+0x270/0x270 [ 1559.171839][T12596] ? netlink_sendmsg+0xbe0/0xbe0 [ 1559.176849][T12596] ? aa_sk_perm+0x7dc/0x910 [ 1559.181396][T12596] ? aa_af_perm+0x340/0x340 [ 1559.185969][T12596] ? bpf_lsm_socket_recvmsg+0x5/0x10 [ 1559.191404][T12596] ? security_socket_recvmsg+0x85/0xb0 [ 1559.196915][T12596] ? netlink_sendmsg+0xbe0/0xbe0 [ 1559.201901][T12596] ____sys_recvmsg+0x2cd/0x5e0 [ 1559.206720][T12596] ? __might_fault+0xb3/0x110 [ 1559.211477][T12596] ? __sys_recvmsg_sock+0x40/0x40 [ 1559.216573][T12596] ? import_iovec+0x6f/0xa0 [ 1559.221123][T12596] ___sys_recvmsg+0x21a/0x5c0 [ 1559.225854][T12596] ? __sys_recvmsg+0x280/0x280 [ 1559.230672][T12596] ? trace_event_raw_event_lock+0x270/0x270 [ 1559.236653][T12596] __x64_sys_recvmsg+0x1f9/0x2c0 [ 1559.241749][T12596] ? ___sys_recvmsg+0x5c0/0x5c0 [ 1559.244145][T12600] netlink: 'syz.2.13776': attribute type 29 has an invalid length. [ 1559.246650][T12596] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1559.246698][T12596] ? lockdep_hardirqs_on+0x94/0x140 [ 1559.265814][T12596] do_syscall_64+0x4c/0xa0 [ 1559.270386][T12596] ? clear_bhb_loop+0x30/0x80 [ 1559.275134][T12596] ? clear_bhb_loop+0x30/0x80 [ 1559.279861][T12596] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1559.285999][T12596] RIP: 0033:0x7fd7429d5eb9 [ 1559.290614][T12596] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1559.310355][T12596] RSP: 002b:00007fd740c31028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 1559.318821][T12596] RAX: ffffffffffffffda RBX: 00007fd742c50fa0 RCX: 00007fd7429d5eb9 [ 1559.326835][T12596] RDX: 0000000000000000 RSI: 00002000000004c0 RDI: 0000000000000003 [ 1559.334853][T12596] RBP: 00007fd740c31090 R08: 0000000000000000 R09: 0000000000000000 [ 1559.342874][T12596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1559.350884][T12596] R13: 00007fd742c51038 R14: 00007fd742c50fa0 R15: 00007ffe485d74e8 [ 1559.358918][T12596] [ 1559.813924][T12609] netlink: 'syz.0.13782': attribute type 3 has an invalid length. [ 1559.908940][T12609] netlink: 132 bytes leftover after parsing attributes in process `syz.0.13782'. [ 1560.451488][T12625] netlink: 60 bytes leftover after parsing attributes in process `syz.2.13788'. [ 1560.874117][T12625] netlink: 60 bytes leftover after parsing attributes in process `syz.2.13788'. [ 1560.931000][T12633] netlink: 60 bytes leftover after parsing attributes in process `syz.2.13788'. [ 1561.465644][T12650] netlink: 'syz.4.13797': attribute type 3 has an invalid length. [ 1561.552712][T12650] netlink: 132 bytes leftover after parsing attributes in process `syz.4.13797'. [ 1562.411302][T12669] netlink: 'syz.1.13803': attribute type 29 has an invalid length. [ 1562.470352][T12669] netlink: 'syz.1.13803': attribute type 29 has an invalid length. [ 1562.588247][T12672] netlink: 'syz.1.13803': attribute type 29 has an invalid length. [ 1565.049327][T12717] netlink: 'syz.1.13820': attribute type 29 has an invalid length. [ 1565.062234][T12719] netlink: 16222 bytes leftover after parsing attributes in process `syz.0.13821'. [ 1565.098185][T12717] netlink: 'syz.1.13820': attribute type 29 has an invalid length. [ 1565.138054][T12721] netlink: 'syz.0.13821': attribute type 10 has an invalid length. [ 1565.167473][T12717] netlink: 'syz.1.13820': attribute type 29 has an invalid length. [ 1565.190868][T12719] netlink: 'syz.0.13821': attribute type 4 has an invalid length. [ 1565.549233][T12727] netlink: 'syz.4.13823': attribute type 3 has an invalid length. [ 1565.627978][T12729] netlink: 197324 bytes leftover after parsing attributes in process `syz.5.13824'. [ 1565.655501][T12727] netlink: 132 bytes leftover after parsing attributes in process `syz.4.13823'. [ 1567.018348][T12754] validate_nla: 2 callbacks suppressed [ 1567.018390][T12754] netlink: 'syz.1.13834': attribute type 16 has an invalid length. [ 1568.147039][T12774] netlink: 'syz.5.13839': attribute type 3 has an invalid length. [ 1568.257433][T12774] netlink: 132 bytes leftover after parsing attributes in process `syz.5.13839'. [ 1570.649717][T12818] netlink: 'syz.1.13853': attribute type 3 has an invalid length. [ 1570.743277][T12818] netlink: 132 bytes leftover after parsing attributes in process `syz.1.13853'. [ 1570.809132][ T4679] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 1571.658555][T12836] netlink: 60 bytes leftover after parsing attributes in process `syz.1.13858'. [ 1571.770897][T12836] netlink: 60 bytes leftover after parsing attributes in process `syz.1.13858'. [ 1571.924884][T12835] netlink: 60 bytes leftover after parsing attributes in process `syz.1.13858'. [ 1572.367459][T12846] netlink: 65047 bytes leftover after parsing attributes in process `syz.0.13862'. [ 1573.282930][T12869] netlink: 'syz.0.13868': attribute type 29 has an invalid length. [ 1573.330615][T12869] netlink: 'syz.0.13868': attribute type 29 has an invalid length. [ 1574.143527][T12893] FAULT_INJECTION: forcing a failure. [ 1574.143527][T12893] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1574.173976][T12893] CPU: 1 PID: 12893 Comm: syz.0.13877 Not tainted syzkaller #0 [ 1574.181802][T12893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1574.191893][T12893] Call Trace: [ 1574.195210][T12893] [ 1574.198269][T12893] dump_stack_lvl+0x188/0x250 [ 1574.202987][T12893] ? show_regs_print_info+0x20/0x20 [ 1574.208314][T12893] ? load_image+0x400/0x400 [ 1574.212951][T12893] ? __lock_acquire+0x7d10/0x7d10 [ 1574.218021][T12893] should_fail+0x38c/0x4c0 [ 1574.222581][T12893] _copy_from_user+0x2e/0x170 [ 1574.227291][T12893] bpf_test_init+0x136/0x1b0 [ 1574.231924][T12893] bpf_prog_test_run_skb+0x181/0x1180 [ 1574.237349][T12893] ? __fget_files+0x40f/0x480 [ 1574.242089][T12893] ? cpu_online+0x60/0x60 [ 1574.246453][T12893] bpf_prog_test_run+0x31e/0x390 [ 1574.251533][T12893] __sys_bpf+0x5a5/0x6f0 [ 1574.255914][T12893] ? bpf_link_show_fdinfo+0x380/0x380 [ 1574.261354][T12893] ? vtime_user_exit+0x2c8/0x3e0 [ 1574.266340][T12893] __x64_sys_bpf+0x78/0x90 [ 1574.270803][T12893] do_syscall_64+0x4c/0xa0 [ 1574.275253][T12893] ? clear_bhb_loop+0x30/0x80 [ 1574.279957][T12893] ? clear_bhb_loop+0x30/0x80 [ 1574.284688][T12893] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1574.290620][T12893] RIP: 0033:0x7f9e45472eb9 [ 1574.295236][T12893] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1574.315572][T12893] RSP: 002b:00007f9e436ce028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1574.324059][T12893] RAX: ffffffffffffffda RBX: 00007f9e456edfa0 RCX: 00007f9e45472eb9 [ 1574.332071][T12893] RDX: 0000000000000050 RSI: 00002000000004c0 RDI: 000000000000000a [ 1574.340396][T12893] RBP: 00007f9e436ce090 R08: 0000000000000000 R09: 0000000000000000 [ 1574.348420][T12893] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1574.356464][T12893] R13: 00007f9e456ee038 R14: 00007f9e456edfa0 R15: 00007ffe27a9baf8 [ 1574.364605][T12893] [ 1574.457631][T12892] netlink: 132 bytes leftover after parsing attributes in process `syz.5.13878'. [ 1575.109477][T12905] device syzkaller0 entered promiscuous mode [ 1575.242208][T12914] FAULT_INJECTION: forcing a failure. [ 1575.242208][T12914] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1575.307591][T12914] CPU: 1 PID: 12914 Comm: syz.2.13884 Not tainted syzkaller #0 [ 1575.315489][T12914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1575.325780][T12914] Call Trace: [ 1575.329132][T12914] [ 1575.332210][T12914] dump_stack_lvl+0x188/0x250 [ 1575.337122][T12914] ? show_regs_print_info+0x20/0x20 [ 1575.342485][T12914] ? load_image+0x400/0x400 [ 1575.347043][T12914] ? __lock_acquire+0x7d10/0x7d10 [ 1575.352215][T12914] should_fail+0x38c/0x4c0 [ 1575.356675][T12914] _copy_to_user+0x2e/0x130 [ 1575.361223][T12914] simple_read_from_buffer+0xe3/0x150 [ 1575.366909][T12914] proc_fail_nth_read+0x1a6/0x220 [ 1575.372161][T12914] ? proc_fault_inject_write+0x310/0x310 [ 1575.377926][T12914] ? fsnotify_perm+0x254/0x560 [ 1575.382727][T12914] ? proc_fault_inject_write+0x310/0x310 [ 1575.388543][T12914] vfs_read+0x301/0xd60 [ 1575.392756][T12914] ? kernel_read+0x1e0/0x1e0 [ 1575.397395][T12914] ? __fget_files+0x40f/0x480 [ 1575.402309][T12914] ? mutex_lock_nested+0x17/0x20 [ 1575.407570][T12914] ? __fdget_pos+0x2bf/0x370 [ 1575.412205][T12914] ? ksys_read+0x71/0x260 [ 1575.416578][T12914] ksys_read+0x152/0x260 [ 1575.420864][T12914] ? vfs_write+0xd60/0xd60 [ 1575.425318][T12914] ? lockdep_hardirqs_on+0x94/0x140 [ 1575.430563][T12914] do_syscall_64+0x4c/0xa0 [ 1575.435190][T12914] ? clear_bhb_loop+0x30/0x80 [ 1575.439924][T12914] ? clear_bhb_loop+0x30/0x80 [ 1575.444642][T12914] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1575.450716][T12914] RIP: 0033:0x7fb90414578e [ 1575.455195][T12914] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1575.475025][T12914] RSP: 002b:00007fb9023dffe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1575.483753][T12914] RAX: ffffffffffffffda RBX: 00007fb9023e06c0 RCX: 00007fb90414578e [ 1575.491891][T12914] RDX: 000000000000000f RSI: 00007fb9023e00a0 RDI: 0000000000000005 [ 1575.499899][T12914] RBP: 00007fb9023e0090 R08: 0000000000000000 R09: 0000000000000000 [ 1575.508021][T12914] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1575.516238][T12914] R13: 00007fb904400038 R14: 00007fb9043fffa0 R15: 00007ffd2192f9a8 [ 1575.524295][T12914] [ 1575.889235][T12924] netlink: 'syz.5.13888': attribute type 3 has an invalid length. [ 1575.908091][T12924] netlink: 132 bytes leftover after parsing attributes in process `syz.5.13888'. [ 1576.591584][T12932] syzkaller0: tun_chr_ioctl cmd 1074812118 [ 1577.477382][T12945] netlink: set zone limit has 8 unknown bytes [ 1577.581521][T12945] netlink: 209592 bytes leftover after parsing attributes in process `syz.5.13894'. [ 1577.799793][T12945] netlink: 'syz.5.13894': attribute type 21 has an invalid length. [ 1577.844495][T12945] netlink: 8 bytes leftover after parsing attributes in process `syz.5.13894'. [ 1578.014610][T12955] netlink: 17279 bytes leftover after parsing attributes in process `syz.4.13897'. [ 1578.147992][T14655] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 1580.656251][T13005] netlink: 'syz.5.13913': attribute type 3 has an invalid length. [ 1580.704437][T13005] netlink: 132 bytes leftover after parsing attributes in process `syz.5.13913'. [ 1581.533979][T13012] netlink: 'syz.4.13915': attribute type 10 has an invalid length. [ 1581.575457][T13012] netlink: 'syz.4.13915': attribute type 10 has an invalid length. [ 1581.845638][T13027] syzkaller0: tun_chr_ioctl cmd 1074812118 [ 1585.079287][T13072] syzkaller0: tun_chr_ioctl cmd 1074812118 [ 1586.384426][T13093] netlink: 'syz.5.13944': attribute type 46 has an invalid length. [ 1586.485583][T13093] netlink: 'syz.5.13944': attribute type 46 has an invalid length. [ 1587.408533][T13123] netlink: set zone limit has 8 unknown bytes [ 1587.632262][T14655] wlan1: Trigger new scan to find an IBSS to join [ 1589.165611][T13163] netlink: 209820 bytes leftover after parsing attributes in process `syz.1.13963'. [ 1589.368502][T13163] syzkaller: port 1(erspan0) entered blocking state [ 1589.404820][T13163] syzkaller: port 1(erspan0) entered disabled state [ 1589.473233][T13163] device erspan0 entered promiscuous mode [ 1589.740191][T13164] syzkaller: port 1(erspan0) entered blocking state [ 1589.746999][T13164] syzkaller: port 1(erspan0) entered forwarding state [ 1589.866746][T13174] netlink: 'syz.2.13965': attribute type 14 has an invalid length. [ 1589.933135][T13174] netlink: 156 bytes leftover after parsing attributes in process `syz.2.13965'. [ 1590.005004][T13178] netlink: 'syz.4.13967': attribute type 46 has an invalid length. [ 1590.446370][T13178] netlink: 'syz.4.13967': attribute type 46 has an invalid length. [ 1591.501205][T13203] netlink: 'syz.2.13974': attribute type 9 has an invalid length. [ 1591.615344][ T4648] wlan1: Trigger new scan to find an IBSS to join [ 1591.665155][T13203] netlink: 61967 bytes leftover after parsing attributes in process `syz.2.13974'. [ 1593.334562][ T411] wlan1: Creating new IBSS network, BSSID e6:44:40:4b:7a:e9 [ 1597.526825][T13305] netlink: set zone limit has 8 unknown bytes [ 1597.801686][T13306] netlink: set zone limit has 8 unknown bytes [ 1598.574109][T13309] netlink: 60 bytes leftover after parsing attributes in process `syz.2.14006'. [ 1599.159358][T13309] netlink: 60 bytes leftover after parsing attributes in process `syz.2.14006'. [ 1599.907778][T13328] netlink: 'syz.2.14012': attribute type 10 has an invalid length. [ 1600.059396][T13328] netlink: 55 bytes leftover after parsing attributes in process `syz.2.14012'. [ 1600.272537][T13328] batman_adv: batadv0: Interface deactivated: vlan1 [ 1600.399000][T13338] FAULT_INJECTION: forcing a failure. [ 1600.399000][T13338] name failslab, interval 1, probability 0, space 0, times 0 [ 1600.412719][T13338] CPU: 0 PID: 13338 Comm: syz.0.14015 Not tainted syzkaller #0 [ 1600.420536][T13338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1600.431033][T13338] Call Trace: [ 1600.434347][T13338] [ 1600.437315][T13338] dump_stack_lvl+0x188/0x250 [ 1600.442174][T13338] ? show_regs_print_info+0x20/0x20 [ 1600.447408][T13338] ? load_image+0x400/0x400 [ 1600.452042][T13338] ? perf_trace_lock+0xe4/0x390 [ 1600.456948][T13338] should_fail+0x38c/0x4c0 [ 1600.461398][T13338] should_failslab+0x5/0x20 [ 1600.466154][T13338] slab_pre_alloc_hook+0x51/0xc0 [ 1600.471261][T13338] kmem_cache_alloc_trace+0x47/0x2a0 [ 1600.476796][T13338] ? tipc_nametbl_insert_publ+0x60/0x1310 [ 1600.482815][T13338] tipc_nametbl_insert_publ+0x60/0x1310 [ 1600.488415][T13338] ? do_raw_spin_lock+0x128/0x2f0 [ 1600.493495][T13338] ? __rwlock_init+0x140/0x140 [ 1600.498403][T13338] ? tipc_nametbl_publish+0x73/0x1e0 [ 1600.503725][T13338] tipc_nametbl_publish+0xc3/0x1e0 [ 1600.508877][T13338] tipc_sk_publish+0x1c4/0x450 [ 1600.513692][T13338] ? __lock_acquire+0x7d10/0x7d10 [ 1600.518761][T13338] ? tipc_sk_withdraw+0x640/0x640 [ 1600.524004][T13338] ? tipc_nametbl_build_group+0x451/0x490 [ 1600.529777][T13338] tipc_sk_join+0x3a4/0x6a0 [ 1600.534324][T13338] ? lockdep_hardirqs_on+0x94/0x140 [ 1600.540174][T13338] ? __local_bh_enable_ip+0x136/0x1c0 [ 1600.545714][T13338] ? __tipc_sendstream+0x1270/0x1270 [ 1600.551935][T13338] tipc_setsockopt+0x6bf/0x960 [ 1600.556853][T13338] ? tipc_shutdown+0x4d0/0x4d0 [ 1600.561785][T13338] ? aa_sock_opt_perm+0x74/0x100 [ 1600.566769][T13338] ? bpf_lsm_socket_setsockopt+0x5/0x10 [ 1600.572444][T13338] ? security_socket_setsockopt+0x7a/0xa0 [ 1600.578276][T13338] ? tipc_shutdown+0x4d0/0x4d0 [ 1600.583068][T13338] __sys_setsockopt+0x2bf/0x3d0 [ 1600.587988][T13338] __x64_sys_setsockopt+0xb1/0xc0 [ 1600.593048][T13338] do_syscall_64+0x4c/0xa0 [ 1600.597496][T13338] ? clear_bhb_loop+0x30/0x80 [ 1600.602300][T13338] ? clear_bhb_loop+0x30/0x80 [ 1600.607009][T13338] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1600.612968][T13338] RIP: 0033:0x7f9e45472eb9 [ 1600.617685][T13338] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1600.637337][T13338] RSP: 002b:00007f9e436ce028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1600.645882][T13338] RAX: ffffffffffffffda RBX: 00007f9e456edfa0 RCX: 00007f9e45472eb9 [ 1600.654565][T13338] RDX: 0000000000000087 RSI: 000000000000010f RDI: 000000000000000a [ 1600.662833][T13338] RBP: 00007f9e436ce090 R08: 00000000000004bd R09: 0000000000000000 [ 1600.670855][T13338] R10: 0000200000000180 R11: 0000000000000246 R12: 0000000000000001 [ 1600.678872][T13338] R13: 00007f9e456ee038 R14: 00007f9e456edfa0 R15: 00007ffe27a9baf8 [ 1600.686998][T13338] [ 1600.846297][T13342] netlink: set zone limit has 8 unknown bytes [ 1601.011111][T13328] batman_adv: batadv0: Removing interface: vlan1 [ 1601.056084][T13349] netlink: set zone limit has 8 unknown bytes [ 1601.197672][T13329] netlink: 132 bytes leftover after parsing attributes in process `syz.2.14012'. [ 1601.558489][T13356] netlink: 'syz.4.14020': attribute type 9 has an invalid length. [ 1601.593318][T13356] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.14020'. [ 1601.666229][T13353] device wlan0 entered promiscuous mode [ 1601.828868][T13364] netlink: 60 bytes leftover after parsing attributes in process `syz.5.14023'. [ 1601.930764][T13364] netlink: 60 bytes leftover after parsing attributes in process `syz.5.14023'. [ 1602.169749][T13367] netlink: 'syz.1.14024': attribute type 3 has an invalid length. [ 1602.239736][T13368] netlink: 60 bytes leftover after parsing attributes in process `syz.5.14023'. [ 1602.277957][T13367] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.14024'. [ 1603.249333][T13388] netlink: set zone limit has 8 unknown bytes [ 1603.356204][T13390] netlink: 60 bytes leftover after parsing attributes in process `syz.0.14040'. [ 1603.832718][T13390] netlink: 60 bytes leftover after parsing attributes in process `syz.0.14040'. [ 1603.850402][T13392] netlink: 60 bytes leftover after parsing attributes in process `syz.0.14040'. [ 1604.804450][T13399] netlink: set zone limit has 8 unknown bytes [ 1606.626766][T13444] netlink: 'syz.5.14046': attribute type 3 has an invalid length. [ 1606.695075][T13444] netlink: 132 bytes leftover after parsing attributes in process `syz.5.14046'. [ 1606.965855][T13449] netlink: set zone limit has 8 unknown bytes [ 1607.137142][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 1607.143551][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 1607.344026][T13463] netlink: set zone limit has 8 unknown bytes [ 1607.627600][T13471] netlink: 'syz.4.14059': attribute type 3 has an invalid length. [ 1607.673681][T13471] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.14059'. [ 1607.796516][T13481] netlink: set zone limit has 8 unknown bytes [ 1607.938893][T13484] FAULT_INJECTION: forcing a failure. [ 1607.938893][T13484] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1608.017274][T13484] CPU: 1 PID: 13484 Comm: syz.2.14064 Not tainted syzkaller #0 [ 1608.025173][T13484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1608.035619][T13484] Call Trace: [ 1608.038950][T13484] [ 1608.042037][T13484] dump_stack_lvl+0x188/0x250 [ 1608.046780][T13484] ? show_regs_print_info+0x20/0x20 [ 1608.052086][T13484] ? load_image+0x400/0x400 [ 1608.056736][T13484] ? __lock_acquire+0x7d10/0x7d10 [ 1608.062197][T13484] ? __alloc_skb+0x473/0x750 [ 1608.066847][T13484] should_fail+0x38c/0x4c0 [ 1608.071759][T13484] _copy_from_iter+0x22e/0x1170 [ 1608.076848][T13484] ? __lock_acquire+0x7d10/0x7d10 [ 1608.081950][T13484] ? copy_mc_pipe_to_iter+0x7d0/0x7d0 [ 1608.087471][T13484] ? __virt_addr_valid+0x3c6/0x470 [ 1608.092818][T13484] ? __phys_addr_symbol+0x2b/0x70 [ 1608.097991][T13484] ? __check_object_size+0x30c/0x410 [ 1608.103628][T13484] skb_copy_datagram_from_iter+0xf2/0x6a0 [ 1608.109494][T13484] ? skb_put+0x117/0x210 [ 1608.113886][T13484] packet_sendmsg+0x3840/0x5060 [ 1608.118912][T13484] ? verify_lock_unused+0x140/0x140 [ 1608.124238][T13484] ? __might_sleep+0xf0/0xf0 [ 1608.128901][T13484] ? aa_sk_perm+0x7dc/0x910 [ 1608.133584][T13484] ? packet_getsockopt+0x9a0/0x9a0 [ 1608.138756][T13484] ? aa_sock_msg_perm+0x94/0x150 [ 1608.143936][T13484] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1608.149270][T13484] ? security_socket_sendmsg+0x7c/0xa0 [ 1608.154862][T13484] ? packet_getsockopt+0x9a0/0x9a0 [ 1608.160015][T13484] ____sys_sendmsg+0x5b7/0x8f0 [ 1608.164820][T13484] ? __sys_sendmsg_sock+0x30/0x30 [ 1608.170043][T13484] ? import_iovec+0x6f/0xa0 [ 1608.174985][T13484] ___sys_sendmsg+0x236/0x2e0 [ 1608.179711][T13484] ? __sys_sendmsg+0x2a0/0x2a0 [ 1608.185174][T13484] ? vfs_write+0x8b2/0xd60 [ 1608.189630][T13484] __se_sys_sendmsg+0x1af/0x290 [ 1608.194516][T13484] ? __x64_sys_sendmsg+0x80/0x80 [ 1608.199929][T13484] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1608.206041][T13484] ? lockdep_hardirqs_on+0x94/0x140 [ 1608.211300][T13484] do_syscall_64+0x4c/0xa0 [ 1608.215843][T13484] ? clear_bhb_loop+0x30/0x80 [ 1608.220591][T13484] ? clear_bhb_loop+0x30/0x80 [ 1608.225305][T13484] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1608.231329][T13484] RIP: 0033:0x7fb904184eb9 [ 1608.235779][T13484] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1608.255836][T13484] RSP: 002b:00007fb9023e0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1608.264368][T13484] RAX: ffffffffffffffda RBX: 00007fb9043fffa0 RCX: 00007fb904184eb9 [ 1608.272448][T13484] RDX: 00000000000480c0 RSI: 0000200000000200 RDI: 0000000000000005 [ 1608.280659][T13484] RBP: 00007fb9023e0090 R08: 0000000000000000 R09: 0000000000000000 [ 1608.288822][T13484] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1608.297006][T13484] R13: 00007fb904400038 R14: 00007fb9043fffa0 R15: 00007ffd2192f9a8 [ 1608.305376][T13484] [ 1608.697341][T13496] FAULT_INJECTION: forcing a failure. [ 1608.697341][T13496] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1608.740584][T13497] netlink: set zone limit has 8 unknown bytes [ 1608.751537][T13496] CPU: 0 PID: 13496 Comm: syz.5.14067 Not tainted syzkaller #0 [ 1608.759272][T13496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1608.769475][T13496] Call Trace: [ 1608.772818][T13496] [ 1608.775876][T13496] dump_stack_lvl+0x188/0x250 [ 1608.780844][T13496] ? show_regs_print_info+0x20/0x20 [ 1608.786106][T13496] ? load_image+0x400/0x400 [ 1608.790706][T13496] ? __lock_acquire+0x7d10/0x7d10 [ 1608.795802][T13496] should_fail+0x38c/0x4c0 [ 1608.800648][T13496] _copy_from_iter+0x22e/0x1170 [ 1608.806092][T13496] ? __lock_acquire+0x7d10/0x7d10 [ 1608.811490][T13496] ? copy_mc_pipe_to_iter+0x7d0/0x7d0 [ 1608.817297][T13496] ? __virt_addr_valid+0x3c6/0x470 [ 1608.823058][T13496] ? __phys_addr_symbol+0x2b/0x70 [ 1608.828456][T13496] ? __check_object_size+0x30c/0x410 [ 1608.833902][T13496] netlink_sendmsg+0x758/0xbe0 [ 1608.838849][T13496] ? netlink_getsockopt+0x570/0x570 [ 1608.844119][T13496] ? aa_sock_msg_perm+0x94/0x150 [ 1608.849219][T13496] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1608.854659][T13496] ? security_socket_sendmsg+0x7c/0xa0 [ 1608.860742][T13496] ? netlink_getsockopt+0x570/0x570 [ 1608.866568][T13496] ____sys_sendmsg+0x5b7/0x8f0 [ 1608.871509][T13496] ? __sys_sendmsg_sock+0x30/0x30 [ 1608.876721][T13496] ? import_iovec+0x6f/0xa0 [ 1608.881476][T13496] ___sys_sendmsg+0x236/0x2e0 [ 1608.886221][T13496] ? __sys_sendmsg+0x2a0/0x2a0 [ 1608.891417][T13496] ? trace_event_raw_event_lock+0x270/0x270 [ 1608.897539][T13496] ? vfs_write+0x8b2/0xd60 [ 1608.902157][T13496] __se_sys_sendmsg+0x1af/0x290 [ 1608.907367][T13496] ? __x64_sys_sendmsg+0x80/0x80 [ 1608.912603][T13496] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1608.918788][T13496] ? lockdep_hardirqs_on+0x94/0x140 [ 1608.924048][T13496] do_syscall_64+0x4c/0xa0 [ 1608.928519][T13496] ? clear_bhb_loop+0x30/0x80 [ 1608.934189][T13496] ? clear_bhb_loop+0x30/0x80 [ 1608.939170][T13496] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1608.945129][T13496] RIP: 0033:0x7fbb72e30eb9 [ 1608.949596][T13496] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1608.969455][T13496] RSP: 002b:00007fbb7108c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1608.978177][T13496] RAX: ffffffffffffffda RBX: 00007fbb730abfa0 RCX: 00007fbb72e30eb9 [ 1608.986563][T13496] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 1608.994594][T13496] RBP: 00007fbb7108c090 R08: 0000000000000000 R09: 0000000000000000 [ 1609.002639][T13496] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1609.010663][T13496] R13: 00007fbb730ac038 R14: 00007fbb730abfa0 R15: 00007fff40191468 [ 1609.018995][T13496] [ 1609.171565][T13504] netlink: 'syz.4.14071': attribute type 29 has an invalid length. [ 1609.280312][T13504] netlink: 'syz.4.14071': attribute type 29 has an invalid length. [ 1609.329406][T13507] netlink: 'syz.4.14071': attribute type 29 has an invalid length. [ 1609.380611][ T4665] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 1609.922077][T13521] netlink: 'syz.2.14077': attribute type 10 has an invalid length. [ 1610.135781][T13525] netlink: 68 bytes leftover after parsing attributes in process `syz.5.14075'. [ 1610.476381][T13529] netlink: 'syz.4.14079': attribute type 29 has an invalid length. [ 1610.501283][T13529] netlink: 'syz.4.14079': attribute type 29 has an invalid length. [ 1610.533275][T13530] netlink: 'syz.4.14079': attribute type 29 has an invalid length. [ 1626.279665][T13547] chnl_net:caif_netlink_parms(): no params data found [ 1626.306999][T13544] chnl_net:caif_netlink_parms(): no params data found [ 1627.211927][T13541] chnl_net:caif_netlink_parms(): no params data found [ 1627.358783][T13547] bridge0: port 1(bridge_slave_0) entered blocking state [ 1627.376312][T13547] bridge0: port 1(bridge_slave_0) entered disabled state [ 1627.395432][T13547] device bridge_slave_0 entered promiscuous mode [ 1627.413198][T13544] bridge0: port 1(bridge_slave_0) entered blocking state [ 1627.420847][T13544] bridge0: port 1(bridge_slave_0) entered disabled state [ 1627.430754][T13544] device bridge_slave_0 entered promiscuous mode [ 1627.454971][T13547] bridge0: port 2(bridge_slave_1) entered blocking state [ 1627.463867][T13547] bridge0: port 2(bridge_slave_1) entered disabled state [ 1627.473711][T13547] device bridge_slave_1 entered promiscuous mode [ 1627.488232][T13544] bridge0: port 2(bridge_slave_1) entered blocking state [ 1627.500020][T13544] bridge0: port 2(bridge_slave_1) entered disabled state [ 1627.509692][T13544] device bridge_slave_1 entered promiscuous mode [ 1627.702777][ T1162] Bluetooth: hci6: command 0x0409 tx timeout [ 1627.748162][T13547] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1627.775467][T13544] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1627.785290][ T1162] Bluetooth: hci4: command 0x0409 tx timeout [ 1627.802614][ T1162] Bluetooth: hci7: command 0x0409 tx timeout [ 1627.844142][T13547] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1627.879980][T13544] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1627.965048][T13541] bridge0: port 1(bridge_slave_0) entered blocking state [ 1627.982749][T13541] bridge0: port 1(bridge_slave_0) entered disabled state [ 1627.991592][T13541] device bridge_slave_0 entered promiscuous mode [ 1628.120894][T13541] bridge0: port 2(bridge_slave_1) entered blocking state [ 1628.139266][T13541] bridge0: port 2(bridge_slave_1) entered disabled state [ 1628.159522][T13541] device bridge_slave_1 entered promiscuous mode [ 1628.171588][T13547] team0: Port device team_slave_0 added [ 1628.229590][T13544] team0: Port device team_slave_0 added [ 1628.255317][T13547] team0: Port device team_slave_1 added [ 1628.276776][T13544] team0: Port device team_slave_1 added [ 1628.331756][T13541] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1628.812565][ T1158] Bluetooth: hci8: command 0x0409 tx timeout [ 1629.212552][ T1158] Bluetooth: hci9: command 0x0409 tx timeout [ 1629.772625][ T1158] Bluetooth: hci6: command 0x041b tx timeout [ 1629.862818][ T1158] Bluetooth: hci7: command 0x041b tx timeout [ 1629.869161][ T1158] Bluetooth: hci4: command 0x041b tx timeout [ 1630.892763][ T1158] Bluetooth: hci8: command 0x041b tx timeout [ 1631.292702][ T1162] Bluetooth: hci9: command 0x041b tx timeout [ 1631.862755][ T1162] Bluetooth: hci6: command 0x040f tx timeout [ 1631.932845][ T1162] Bluetooth: hci4: command 0x040f tx timeout [ 1631.939314][ T1162] Bluetooth: hci7: command 0x040f tx timeout [ 1632.972611][ T1162] Bluetooth: hci8: command 0x040f tx timeout [ 1633.372684][ T1162] Bluetooth: hci9: command 0x040f tx timeout [ 1633.942757][ T1162] Bluetooth: hci6: command 0x0419 tx timeout [ 1634.012720][ T1162] Bluetooth: hci7: command 0x0419 tx timeout [ 1634.018924][ T1162] Bluetooth: hci4: command 0x0419 tx timeout [ 1635.062697][ T1162] Bluetooth: hci8: command 0x0419 tx timeout [ 1635.452733][ T1162] Bluetooth: hci9: command 0x0419 tx timeout [ 1639.792541][ T4659] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 1688.342688][ T1162] Bluetooth: hci10: command 0x0409 tx timeout [ 1688.902806][ T1162] Bluetooth: hci11: command 0x0409 tx timeout [ 1689.053378][ T1162] Bluetooth: hci12: command 0x0409 tx timeout [ 1690.012779][ T1162] Bluetooth: hci13: command 0x0409 tx timeout [ 1690.332972][ T1162] Bluetooth: hci14: command 0x0409 tx timeout [ 1690.412505][ T1162] Bluetooth: hci10: command 0x041b tx timeout [ 1690.972719][ T1162] Bluetooth: hci11: command 0x041b tx timeout [ 1691.132720][ T1162] Bluetooth: hci12: command 0x041b tx timeout [ 1692.092761][ T1162] Bluetooth: hci13: command 0x041b tx timeout [ 1692.412632][ T1162] Bluetooth: hci14: command 0x041b tx timeout [ 1692.502691][ T1162] Bluetooth: hci10: command 0x040f tx timeout [ 1693.062713][ T1162] Bluetooth: hci11: command 0x040f tx timeout [ 1693.212498][ T1162] Bluetooth: hci12: command 0x040f tx timeout [ 1694.173116][ T1162] Bluetooth: hci13: command 0x040f tx timeout [ 1694.492548][ T1162] Bluetooth: hci14: command 0x040f tx timeout [ 1694.582806][ T1162] Bluetooth: hci10: command 0x0419 tx timeout [ 1695.142761][ T1162] Bluetooth: hci11: command 0x0419 tx timeout [ 1695.302745][ T1162] Bluetooth: hci12: command 0x0419 tx timeout [ 1696.252790][ T1162] Bluetooth: hci13: command 0x0419 tx timeout [ 1696.572693][ T1162] Bluetooth: hci14: command 0x0419 tx timeout [ 1714.512380][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU [ 1714.519483][ C0] rcu: 0-....: (10499 ticks this GP) idle=bff/1/0x4000000000000000 softirq=150187/150187 fqs=4570 [ 1714.531739][ C0] (t=10500 jiffies g=205793 q=1778) [ 1714.537206][ C0] NMI backtrace for cpu 0 [ 1714.541540][ C0] CPU: 0 PID: 13513 Comm: syz.5.14075 Not tainted syzkaller #0 [ 1714.549503][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1714.559582][ C0] Call Trace: [ 1714.562968][ C0] [ 1714.565858][ C0] dump_stack_lvl+0x188/0x250 [ 1714.570564][ C0] ? show_regs_print_info+0x20/0x20 [ 1714.575963][ C0] ? load_image+0x400/0x400 [ 1714.580747][ C0] ? vprintk_emit+0x150/0x150 [ 1714.585515][ C0] nmi_cpu_backtrace+0x3a2/0x3d0 [ 1714.590477][ C0] ? nmi_trigger_cpumask_backtrace+0x280/0x280 [ 1714.596913][ C0] ? vprintk_emit+0xf9/0x150 [ 1714.601677][ C0] ? _raw_spin_lock_irqsave+0xbc/0x100 [ 1714.607322][ C0] ? _raw_spin_lock+0x40/0x40 [ 1714.612039][ C0] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 1714.618378][ C0] nmi_trigger_cpumask_backtrace+0x163/0x280 [ 1714.624680][ C0] rcu_dump_cpu_stacks+0x22f/0x380 [ 1714.629819][ C0] print_cpu_stall+0x31d/0x5f0 [ 1714.634598][ C0] rcu_sched_clock_irq+0x6ea/0x1120 [ 1714.639819][ C0] ? rcutree_dead_cpu+0x20/0x20 [ 1714.644678][ C0] ? account_process_tick+0x22a/0x3a0 [ 1714.650281][ C0] update_process_times+0x193/0x200 [ 1714.655486][ C0] tick_sched_timer+0x37d/0x560 [ 1714.660359][ C0] ? tick_setup_sched_timer+0x2c0/0x2c0 [ 1714.665908][ C0] __hrtimer_run_queues+0x4ad/0xb70 [ 1714.671127][ C0] ? hrtimer_interrupt+0x8d0/0x8d0 [ 1714.676251][ C0] ? ktime_get_update_offsets_now+0x3ce/0x3e0 [ 1714.682337][ C0] hrtimer_interrupt+0x3bb/0x8d0 [ 1714.687295][ C0] __sysvec_apic_timer_interrupt+0x137/0x4a0 [ 1714.693422][ C0] sysvec_apic_timer_interrupt+0x4d/0xc0 [ 1714.699177][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1714.705374][ C0] RIP: 0010:seqcount_lockdep_reader_access+0x196/0x1d0 [ 1714.712275][ C0] Code: 00 4d 85 e4 75 16 e8 b9 f7 0f 00 eb 15 e8 b2 f7 0f 00 e8 dd c0 52 08 4d 85 e4 74 ea e8 a3 f7 0f 00 fb 48 c7 04 24 0e 36 e0 45 <4b> c7 04 3e 00 00 00 00 43 c7 44 3e 08 00 00 00 00 65 48 8b 04 25 [ 1714.732228][ C0] RSP: 0018:ffffc90000006920 EFLAGS: 00000246 [ 1714.738903][ C0] RAX: ffffffff816927fd RBX: 0000000000000000 RCX: ffff88805faa5940 [ 1714.747018][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 1714.755003][ C0] RBP: ffffc900000069d8 R08: ffffffff901d11c7 R09: 1ffffffff203a238 [ 1714.762984][ C0] R10: dffffc0000000000 R11: fffffbfff203a239 R12: 0000000000000200 [ 1714.770974][ C0] R13: 1ffff92000000d4c R14: 1ffff92000000d24 R15: dffffc0000000000 [ 1714.779340][ C0] ? seqcount_lockdep_reader_access+0x18d/0x1d0 [ 1714.785761][ C0] ? ktime_get_real_ts64+0x440/0x440 [ 1714.791355][ C0] ktime_get_with_offset+0xff/0x320 [ 1714.797201][ C0] netif_rx_internal+0x380/0x560 [ 1714.802340][ C0] ? dev_forward_skb+0x50/0x50 [ 1714.807247][ C0] ? skb_scrub_packet+0x29e/0x410 [ 1714.812282][ C0] netif_rx+0x94/0x380 [ 1714.816376][ C0] veth_xmit+0x605/0xa60 [ 1714.820723][ C0] dev_hard_start_xmit+0x2a5/0x7e0 [ 1714.826284][ C0] __dev_queue_xmit+0x1a78/0x2fd0 [ 1714.831312][ C0] ? _local_bh_enable+0xa0/0xa0 [ 1714.836264][ C0] ? dev_queue_xmit+0x20/0x20 [ 1714.841212][ C0] br_dev_queue_push_xmit+0x692/0x850 [ 1714.846615][ C0] ? __lock_acquire+0x7d10/0x7d10 [ 1714.851751][ C0] ? nla_nest_cancel+0x90/0x90 [ 1714.856609][ C0] ? nf_hook_slow+0x1b0/0x200 [ 1714.861833][ C0] ? nla_nest_cancel+0x90/0x90 [ 1714.866596][ C0] NF_HOOK+0x2f9/0x380 [ 1714.870669][ C0] ? br_forward_finish+0x80/0x80 [ 1714.875625][ C0] ? nla_nest_cancel+0x90/0x90 [ 1714.880412][ C0] ? __lock_acquire+0x7d10/0x7d10 [ 1714.885455][ C0] ? __run_timers+0x53a/0x7f0 [ 1714.890151][ C0] ? handle_softirqs+0x339/0x830 [ 1714.895193][ C0] ? __irq_exit_rcu+0x13b/0x230 [ 1714.900054][ C0] br_forward_finish+0x74/0x80 [ 1714.904854][ C0] ? nla_nest_cancel+0x90/0x90 [ 1714.909628][ C0] ? br_dev_queue_push_xmit+0x850/0x850 [ 1714.915205][ C0] NF_HOOK+0x2f9/0x380 [ 1714.919282][ C0] ? br_forward_finish+0x80/0x80 [ 1714.924225][ C0] ? br_dev_queue_push_xmit+0x850/0x850 [ 1714.929936][ C0] ? br_handle_vlan+0x5d/0x5e0 [ 1714.934836][ C0] __br_forward+0x433/0x610 [ 1714.939366][ C0] ? br_dev_queue_push_xmit+0x850/0x850 [ 1714.944920][ C0] ? __copy_skb_header+0x3ba/0x4f0 [ 1714.950260][ C0] ? should_deliver+0x2c0/0x2c0 [ 1714.955128][ C0] ? skb_clone+0x1f1/0x350 [ 1714.959942][ C0] maybe_deliver+0xb5/0x150 [ 1714.964746][ C0] br_flood+0x2fc/0x450 [ 1714.968927][ C0] br_dev_xmit+0xf2c/0x14b0 [ 1714.973471][ C0] ? br_net_exit+0x1c0/0x1c0 [ 1714.978098][ C0] ? rcu_lock_release+0x20/0x20 [ 1714.982971][ C0] ? netdev_rx_csum_fault+0x40/0x40 [ 1714.988411][ C0] ? netif_skb_features+0x833/0xbc0 [ 1714.994022][ C0] dev_hard_start_xmit+0x2a5/0x7e0 [ 1714.999264][ C0] __dev_queue_xmit+0x1a78/0x2fd0 [ 1715.004906][ C0] ? read_seqbegin+0x192/0x260 [ 1715.009863][ C0] ? dev_queue_xmit+0x20/0x20 [ 1715.014919][ C0] ? eth_header+0x117/0x200 [ 1715.019631][ C0] ? llc_sysctl_exit+0x60/0x60 [ 1715.024431][ C0] ? neigh_resolve_output+0x5d7/0x6a0 [ 1715.030067][ C0] ip6_finish_output2+0x108c/0x1510 [ 1715.035314][ C0] ? nf_hook+0x360/0x360 [ 1715.039580][ C0] ? ip6_finish_output+0x64c/0x7d0 [ 1715.044722][ C0] ndisc_send_skb+0xc2a/0x1500 [ 1715.049519][ C0] ? ndisc_alloc_skb+0x420/0x420 [ 1715.054484][ C0] ? rcu_lock_release+0x20/0x20 [ 1715.059439][ C0] ? ndisc_send_rs+0x544/0x730 [ 1715.064325][ C0] addrconf_rs_timer+0x2d1/0x630 [ 1715.069277][ C0] ? addrconf_disable_policy_idev+0x4b0/0x4b0 [ 1715.075436][ C0] ? addrconf_disable_policy_idev+0x4b0/0x4b0 [ 1715.081505][ C0] call_timer_fn+0x17b/0x540 [ 1715.086097][ C0] ? addrconf_disable_policy_idev+0x4b0/0x4b0 [ 1715.092161][ C0] ? __run_timers+0x7f0/0x7f0 [ 1715.096939][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 1715.102748][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 1715.107949][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 1715.113160][ C0] ? addrconf_disable_policy_idev+0x4b0/0x4b0 [ 1715.119389][ C0] __run_timers+0x53a/0x7f0 [ 1715.123921][ C0] ? detach_timer+0x2b0/0x2b0 [ 1715.129086][ C0] run_timer_softirq+0x63/0xf0 [ 1715.134135][ C0] handle_softirqs+0x339/0x830 [ 1715.138932][ C0] ? __irq_exit_rcu+0x13b/0x230 [ 1715.143797][ C0] ? do_softirq+0x210/0x210 [ 1715.148307][ C0] ? irqtime_account_irq+0xb2/0x1b0 [ 1715.153508][ C0] __irq_exit_rcu+0x13b/0x230 [ 1715.158213][ C0] ? irq_exit_rcu+0x20/0x20 [ 1715.162727][ C0] irq_exit_rcu+0x5/0x20 [ 1715.167058][ C0] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 1715.172695][ C0] [ 1715.175649][ C0] [ 1715.178588][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1715.184567][ C0] RIP: 0010:preempt_schedule_irq+0xb6/0x160 [ 1715.190462][ C0] Code: 00 00 43 c6 44 37 04 f8 74 0b 0f 0b 48 f7 03 08 00 00 00 74 7f bf 01 00 00 00 e8 e5 2f 8e f7 e8 70 19 bb f7 fb bf 01 00 00 00 65 b5 ff ff 43 c6 44 37 08 00 48 c7 44 24 40 00 00 00 00 9c 8f [ 1715.210290][ C0] RSP: 0018:ffffc9000337fd80 EFLAGS: 00000282 [ 1715.216562][ C0] RAX: 6f31585f0908d900 RBX: 0000000000000000 RCX: 6f31585f0908d900 [ 1715.224633][ C0] RDX: dffffc0000000000 RSI: ffffffff8a2b2780 RDI: 0000000000000001 [ 1715.232632][ C0] RBP: ffffc9000337fe20 R08: ffff8880b903b30b R09: 1ffff11017207661 [ 1715.240781][ C0] R10: dffffc0000000000 R11: ffffed1017207662 R12: 0000000000000000 [ 1715.249027][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 1ffff9200066ffb0 [ 1715.257029][ C0] ? __cond_resched+0xd0/0xd0 [ 1715.261710][ C0] ? rcu_is_watching+0x72/0xa0 [ 1715.266487][ C0] ? rcu_irq_exit_check_preempt+0xdb/0x200 [ 1715.272295][ C0] irqentry_exit+0x63/0x70 [ 1715.276720][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1715.282798][ C0] RIP: 0010:schedule+0x137/0x1e0 [ 1715.287746][ C0] Code: 00 00 e8 9c 35 8e f7 31 ff e8 25 bb ff ff bf 01 00 00 00 e8 1b 37 8e f7 48 89 df be 08 00 00 00 e8 1e f9 f9 f7 43 80 3c 26 00 <74> c8 48 89 df e8 7f f7 f9 f7 eb be 49 89 de 49 83 c6 2c 4c 89 f0 [ 1715.307373][ C0] RSP: 0018:ffffc9000337fee0 EFLAGS: 00000246 [ 1715.313534][ C0] RAX: 0000000000000001 RBX: ffff88805faa5940 RCX: ffffffff89c42c32 [ 1715.321502][ C0] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff88805faa5940 [ 1715.329470][ C0] RBP: 0000000000000000 R08: ffff88805faa5947 R09: 1ffff1100bf54b28 [ 1715.337439][ C0] R10: dffffc0000000000 R11: ffffed100bf54b29 R12: dffffc0000000000 [ 1715.345411][ C0] R13: 0000000000000000 R14: 1ffff1100bf54b28 R15: ffff88805faa5940 [ 1715.353450][ C0] ? schedule+0x132/0x1e0 [ 1715.357804][ C0] exit_to_user_mode_loop+0x47/0x130 [ 1715.363345][ C0] exit_to_user_mode_prepare+0xee/0x180 [ 1715.369275][ C0] irqentry_exit_to_user_mode+0x5/0x30 [ 1715.376640][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1715.382997][ C0] RIP: 0033:0x7fbb72ce8ae7 [ 1715.387435][ C0] Code: 05 e6 f5 3b 00 48 89 18 48 8b 05 d4 f5 3b 00 c7 00 00 00 01 00 5b c3 66 66 2e 0f 1f 84 00 00 00 00 00 90 80 3d c2 52 3c 00 00 <48> 8b 47 18 48 8b 4f 28 74 1f 48 8b 30 89 f2 83 c6 02 48 8d 04 f0 [ 1715.407267][ C0] RSP: 002b:00007fbb7108c048 EFLAGS: 00000202 [ 1715.413348][ C0] RAX: 00007fbb730abfa0 RBX: 00007fbb730abfa0 RCX: 00007fbb730abfa0 [ 1715.421343][ C0] RDX: 00007fbb72f4c920 RSI: 0000000000000000 RDI: 00007fbb730ac038 [ 1715.429330][ C0] RBP: 00007fbb72e9ec1f R08: 0000000000000000 R09: 0000000000000000 [ 1715.437303][ C0] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 1715.445285][ C0] R13: 00007fbb730ac038 R14: 00007fbb730abfa0 R15: 00007fff40191468 [ 1715.453453][ C0] [ 1715.474875][ T1166] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-... } 10592 jiffies s: 127881 root: 0x1/. [ 1715.520073][ T1166] rcu: blocking rcu_node structures (internal RCU debug): [ 1715.557470][ T1166] Task dump for CPU 0: [ 1715.561615][ T1166] task:syz.5.14075 state:R running task stack:26736 pid:13513 ppid: 11722 flags:0x0000400c [ 1715.573066][ T1166] Call Trace: [ 1715.576384][ T1166] [ 1715.579351][ T1166] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1715.585707][ T1166] ? preempt_schedule_irq+0xb6/0x160 [ 1715.591194][ T1166] ? __cond_resched+0xd0/0xd0 [ 1715.595946][ T1166] ? rcu_is_watching+0x72/0xa0 [ 1715.600757][ T1166] ? rcu_irq_exit_check_preempt+0xdb/0x200 [ 1715.606624][ T1166] ? irqentry_exit+0x63/0x70 [ 1715.611269][ T1166] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1715.617508][ T1166] ? schedule+0x132/0x1e0 [ 1715.622055][ T1166] ? schedule+0x137/0x1e0 [ 1715.626499][ T1166] ? exit_to_user_mode_loop+0x47/0x130 [ 1715.632210][ T1166] ? exit_to_user_mode_prepare+0xee/0x180 [ 1715.638042][ T1166] ? irqentry_exit_to_user_mode+0x5/0x30 [ 1715.643757][ T1166] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1715.650103][ T1166] SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor)