last executing test programs: 12.605697063s ago: executing program 3 (id=2873): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x22, 0x20000000000001, 0xfffffffc, 0x0) r0 = socket$kcm(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2d, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x89}, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cgroup.freeze\x00', 0x26e1, 0x0) close(r1) socketpair$unix(0x1, 0x2, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8b18, &(0x7f0000000000)={'wlan1\x00'}) openat$ppp(0xffffffffffffff9c, 0x0, 0x10000, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) gettid() gettid() bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000600)=@base={0x14, 0x4, 0x8, 0x6, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0x1, 0x3f, 0x40, 0x42, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x1c, 0x0, &(0x7f0000000480)="b9ff03076844268cb89e14f088a847", 0x0, 0xfe, 0x60000009, 0x0, 0x0, 0x0, 0x0}, 0x50) setsockopt$sock_attach_bpf(r0, 0x10d, 0x2, &(0x7f0000000040), 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000b80)='lo\x00\x96o\xd6Q\xb4Y\xa9\xc87,%\x81\xfe\x00\xd2\xd1|C\b\x00\x00\x00\x00\x00\x00\x00\xe3\xd8Yk\xdd\x85\xaac{\x8c\x8ffp`-\xcd\xf6jh\xbf\x9c\xd9\xd5\xf4\xe68\xe6O\xc2\xf1V0\x8b\xdd\xcc\xeeR\xf2/\xba\fE>k\a\xe7>t7\x8e(\xf0\x87d\xaf\x93\xfa`\xa6,o\x81.\x1cR\xa5\t\x00\x00\x00\x00\x00\x00\x00|pT\x15\xbc\f*d\x8b\xc2\xcd\x8f\x98\xdf\x00\x00\x1cM\x9c\xa5\xe0\xa8\x00\x00\x00\x80V\xf6\x80\x86\x1b\x05\xe6\"\x1d\f\xaey\x06\xd9$H!w\xa6m\xd8\x7f\xc6\x837\x83/\x9a\xdf\x01\xf2\x9e\xbb\xca^\xf9\x05\xeb\xb8{7[\xf9\xe9\x15\xdc0]\x89\x9b~\x04\xb4\xa5\xad\v.\xd0*%`\xb0\x96\x86\xdb\xa9\xd3\x01\xb2\xc7\xf8G\x069\x90,\xda\xf6\xc5\xcd\xec\xa3B\xc3\"4\xab\xf4\xa7\x83r\xa4\x80|\x03C\x9c\x00\xac\xba\xcb\xa4h\x86w_Eu\xbfy%,\xe5\n\xc1\xb3\xa4g\xa3P\x0f\x11\x93\xc7\x7f\xec\xb2\xc5E\x00\xdd\xf2e\xa8\xf1<\xb2\xc82\xbf=o\x00`\xc1A\'\xc6X\x92\x0e[\x19\xaa?\x06\xe5\x9d\xd1\x87\x92\xbb\xe3Y\x97\xc2') r3 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r3, 0x0, 0x29, 0x0, 0x28) 12.313254687s ago: executing program 3 (id=2875): syz_open_procfs$namespace(0x0, &(0x7f0000001000)='ns/pid_for_children\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000240)='ns/pid\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x26e1, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=[@rights={{0x10}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}], 0xc0}, 0x100) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.sectors_recursive\x00', 0x275a, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x19, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x41100, 0x8, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_virt_wifi\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f0000000080)) (fail_nth: 1) 10.870180116s ago: executing program 3 (id=2883): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1509, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x5, 0x8000000, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1f, 0x5, 0x0, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x82, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x5, 0x0) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000002700)={0x0, 0x0, 0x0}, 0x0) close(0xffffffffffffffff) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, 0x0}, 0x80d1) socket$kcm(0x10, 0x0, 0x4) r2 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r2, 0x29, 0x1a, &(0x7f0000000140), 0x4) sendmsg$kcm(r2, &(0x7f00000003c0)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0xd, @local, 0x7}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000000)="f1", 0x1}], 0x1}, 0x40040) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b05d25a806c8c6f94f90424fc601000127a0a000600073582c137153e37200c188009ac0f0003", 0x2d}], 0x1, 0x0, 0x0, 0x8100000}, 0x0) 10.650198629s ago: executing program 3 (id=2887): syz_open_procfs$namespace(0x0, &(0x7f0000001000)='ns/pid_for_children\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000240)='ns/pid\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x10}}], 0xa0}, 0x100) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.sectors_recursive\x00', 0x275a, 0x0) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000000c0)={{r2, 0xffffffffffffffff}, 0x0, &(0x7f0000000080)='%-5lx \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000100)={r3}, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x18, &(0x7f00000003c0)=@framed={{}, [@printk={@lli, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x71}}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x54}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r2}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r4, 0x0, 0x10, 0x10, &(0x7f00000002c0)="0000ffffffffa000", &(0x7f0000000300)=""/8, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 9.442630555s ago: executing program 3 (id=2899): perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) socket$kcm(0xa, 0x5, 0x0) 8.732561424s ago: executing program 3 (id=2900): bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000260018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000300000207b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x7, 0x10001, 0x8, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) syz_clone(0x42164000, 0x0, 0x0, 0x0, 0x0, 0x0) 4.065053936s ago: executing program 1 (id=2943): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x20c800, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb) close(r1) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000340), 0xc) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000f00)={'syzkaller0\x00', @link_local}) 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, 0x3, 0x0, 0x0, 0x800003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002d40)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = gettid() r5 = socket$kcm(0x29, 0x2, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) r7 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r7, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000040)={r7, r6}) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0xf0, 0x82, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(0x0, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x3) close(0x3) perf_event_open(&(0x7f00000002c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0x7fff}, 0x1014, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000640)='Q', 0x1}], 0x1, &(0x7f0000001040)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="1c00000000000000", @ANYRES32=0xee01, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="e5ffff6e18"], 0xa0}, 0x4004881) recvmsg(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x160) openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) mkdirat$cgroup(0xffffffffffffffff, &(0x7f00000002c0)='syz1\x00', 0x1ff) r8 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r8, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback={0x0, 0xac14140c}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)="8bcd", 0xffe3}], 0x1, 0x0, 0x0, 0x900}, 0x60) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x0, 0xc, 0x0, 0x45) 3.74744718s ago: executing program 1 (id=2954): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x20c800, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb) close(r1) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000340), 0xc) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000f00)={'syzkaller0\x00', @link_local}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3, 0x0, 0x0, 0x800003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002d40)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = gettid() r5 = socket$kcm(0x29, 0x2, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) r7 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r7, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000040)={r7, r6}) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0xf0, 0x82, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(0x0, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x3) close(0x3) perf_event_open(&(0x7f00000002c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0x7fff}, 0x1014, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000640)='Q', 0x1}], 0x1, &(0x7f0000001040)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="1c0000000000000001000004", @ANYRES32=0xee01, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="e5ffff6e18"], 0xa0}, 0x4004881) recvmsg(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x160) openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) mkdirat$cgroup(0xffffffffffffffff, &(0x7f00000002c0)='syz1\x00', 0x1ff) r8 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r8, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback={0x0, 0xac14140c}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)="8bcd", 0xffe3}], 0x1, 0x0, 0x0, 0x900}, 0x60) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x0, 0xc, 0x0, 0x45) 3.644841292s ago: executing program 2 (id=2946): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 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, 0x0, 0x0, @perf_config_ext, 0x14869}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x8, 0x1c, &(0x7f0000000500)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x10000}, {{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x6, 0x0, 0xb, 0x9}, {0x3, 0x3, 0x6, 0xa, 0xa, 0xfff8, 0xa0}, {0x7, 0x1, 0xb, 0x6, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {0x7, 0x0, 0xc}, {0x18, 0x2, 0x2, 0x0, r0}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000001140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc00000, 0x9}, 0x100108, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x1f00c00e}, 0x48011) bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000580)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x64, 0x64, 0x3, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0x96, 0x5}, {0x6, 0x5}]}, @func={0xe, 0x0, 0x0, 0xc, 0x4}, @struct={0xc, 0x4, 0x0, 0x4, 0x0, 0xf49e, [{0x3, 0x5, 0x8}, {0x2, 0x0, 0x3}, {0x7, 0x5, 0x3}, {0xb, 0x3, 0x8}]}]}, {0x0, [0x2e]}}, &(0x7f0000000640)=""/170, 0x7f, 0xaa, 0x0, 0x0, 0x0, @void, @value}, 0x28) close(0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x8) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x82042, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x2, 0x2, 0x1, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz0\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x500, 0x1, 0x0, 0x0, @void, @value}, 0x28) socket$kcm(0x2c, 0x3, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x6, 0x5, 0x1000, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000210018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x4, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r4, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x7ffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socket$kcm(0x2c, 0x3, 0x0) r5 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5c00000014006b030231a6080c000af32c00009d31fc0000f800250f02000f00e5aa000017d34460bc24eab556bd05251e6182949a2756f475ce36c2d13b48df000000000000ecb8f6ec63c9f4d4938037e786a6d1bdd700e6657594", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000840)={&(0x7f0000000800)='kfree_skb\x00'}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='spi_set_cs\x00', 0xffffffffffffffff, 0x0, 0x38}, 0x18) 3.560388003s ago: executing program 4 (id=2947): r0 = socket$kcm(0x2, 0x1, 0x84) sendmsg$inet(r0, &(0x7f0000000680)={&(0x7f0000000140)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000180)='W', 0x1}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)="5c00000014006b03000000d86e6c1d00028409fcffff564500004e23e3f58e76110165f450e71b0075e3002500028d459e37000f0000000000bf9367b47e51f60a64c9f4d4938037e786a6aee6d700"/92, 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x84) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, @perf_config_ext={0x7, 0x8}, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000280)='ns/net\x00') syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') 3.490130394s ago: executing program 1 (id=2948): syz_clone(0x42164000, 0x0, 0x41, 0x0, 0x0, 0x0) 3.161911638s ago: executing program 0 (id=2949): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x1c1842, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) r1 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r1, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="0213020902000000e4a1050000008ba2", 0x10}], 0x1, 0x0, 0xfffffffffffffc1b}, 0x0) 3.089203939s ago: executing program 2 (id=2950): r0 = socket$kcm(0x10, 0x7, 0x0) r1 = socket$kcm(0xa, 0x4, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x6, 0x0, 0x2000000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000100)=0x50) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x3e1, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000180081064e81f782db44b904021d080006007c09e8fe55a10a0015400100142603600e120800060000000401a8001600a400014003000000036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) 2.950300121s ago: executing program 0 (id=2951): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x22, 0x20000000000001, 0xfffffffc, 0x0) r0 = socket$kcm(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2d, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x89}, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cgroup.freeze\x00', 0x26e1, 0x0) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8b18, &(0x7f0000000000)={'wlan1\x00'}) openat$ppp(0xffffffffffffff9c, 0x0, 0x10000, 0x0) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) gettid() gettid() bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000600)=@base={0x14, 0x4, 0x8, 0x6, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0x1, 0x3f, 0x40, 0x42, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x1c, 0x0, &(0x7f0000000480)="b9ff03076844268cb89e14f088a847", 0x0, 0xfe, 0x60000009, 0x0, 0x0, 0x0, 0x0}, 0x50) setsockopt$sock_attach_bpf(r0, 0x10d, 0x2, &(0x7f0000000040), 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000b80)='lo\x00\x96o\xd6Q\xb4Y\xa9\xc87,%\x81\xfe\x00\xd2\xd1|C\b\x00\x00\x00\x00\x00\x00\x00\xe3\xd8Yk\xdd\x85\xaac{\x8c\x8ffp`-\xcd\xf6jh\xbf\x9c\xd9\xd5\xf4\xe68\xe6O\xc2\xf1V0\x8b\xdd\xcc\xeeR\xf2/\xba\fE>k\a\xe7>t7\x8e(\xf0\x87d\xaf\x93\xfa`\xa6,o\x81.\x1cR\xa5\t\x00\x00\x00\x00\x00\x00\x00|pT\x15\xbc\f*d\x8b\xc2\xcd\x8f\x98\xdf\x00\x00\x1cM\x9c\xa5\xe0\xa8\x00\x00\x00\x80V\xf6\x80\x86\x1b\x05\xe6\"\x1d\f\xaey\x06\xd9$H!w\xa6m\xd8\x7f\xc6\x837\x83/\x9a\xdf\x01\xf2\x9e\xbb\xca^\xf9\x05\xeb\xb8{7[\xf9\xe9\x15\xdc0]\x89\x9b~\x04\xb4\xa5\xad\v.\xd0*%`\xb0\x96\x86\xdb\xa9\xd3\x01\xb2\xc7\xf8G\x069\x90,\xda\xf6\xc5\xcd\xec\xa3B\xc3\"4\xab\xf4\xa7\x83r\xa4\x80|\x03C\x9c\x00\xac\xba\xcb\xa4h\x86w_Eu\xbfy%,\xe5\n\xc1\xb3\xa4g\xa3P\x0f\x11\x93\xc7\x7f\xec\xb2\xc5E\x00\xdd\xf2e\xa8\xf1<\xb2\xc82\xbf=o\x00`\xc1A\'\xc6X\x92\x0e[\x19\xaa?\x06\xe5\x9d\xd1\x87\x92\xbb\xe3Y\x97\xc2') r3 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r3, 0x0, 0x29, 0x0, 0x28) 2.745591364s ago: executing program 0 (id=2952): bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x9, 0xfd, 0x0, 0x0, 0x7fef, 0x80088, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x1, @perf_config_ext={0x8003, 0x400000000aea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{}, {0x10000002}], 0x10, 0x0, @void, @value}, 0x90) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) sendmsg$inet(0xffffffffffffffff, 0x0, 0x3000c811) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x64, &(0x7f0000000000)=r4, 0x10) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000300)='{', 0x34000}], 0x1}, 0x80d1) bpf$ITER_CREATE(0x21, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r6, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000280)='>', 0x1}], 0x1}, 0x4000800) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="b4050000003f3d000000c600000000009500001b35788354e1ef0000000000"], 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) recvmsg$unix(r5, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000940)=[{0x0}, {0x0}], 0x2}, 0x2) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="12000000040000000400000012"], 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r7}, &(0x7f0000000480), &(0x7f0000000440)=r8}, 0x20) sendmsg$inet(0xffffffffffffffff, 0x0, 0x48000) r9 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r9, 0x8916, 0x0) 2.745133524s ago: executing program 2 (id=2953): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x20c800, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb) close(r1) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000340), 0xc) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000f00)={'syzkaller0\x00', @link_local}) 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, 0x3, 0x0, 0x0, 0x800003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002d40)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() r3 = socket$kcm(0x29, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, 0x0, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r5 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r5, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000040)={r5, r4}) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0xf0, 0x82, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x1c00, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x3) close(0x3) perf_event_open(&(0x7f00000002c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0x7fff}, 0x1014, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000640)='Q', 0x1}], 0x1, &(0x7f0000001040)=ANY=[], 0xa0}, 0x4004881) 2.595989626s ago: executing program 4 (id=2955): r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='blkio.bfq.io_serviced\x00', 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x13, &(0x7f0000000180)=@framed={{}, [@printk={@lx, {0x3, 0x3, 0x3, 0xa, 0x0}}, @printk={@s}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='sys_enter\x00', r1}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x18, 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="dc0100004000000018000000000000000000000000000000950000000000000038720a013653e84c584fdd38a199f6b2df9e19f1574da4512902e83640d72226cbc0c89b926a"], &(0x7f00000000c0)='GPL\x00', 0x5, 0xdd, &(0x7f0000000000)=""/156, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$TOKEN_CREATE(0x24, &(0x7f0000000140)={0x0, r0}, 0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000500)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0xfffff800, '\x00', 0x0, r0, 0x1, 0x0, 0x1, 0x0, @void, @value, @void, @value}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r3 = openat$cgroup_devices(r2, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r3, &(0x7f0000000640)=ANY=[@ANYBLOB="56ff010000a50eecdf49181bd35e7b9b10be66e49d59947c38f787b210905c7f3d55014c9a0c79c4990082d70792114be08b9860857cef0bb89da104bcc957934ff103a809b153d9d37e74a7c88f9c56a160b20534dbd18f1c334f64a1fa1ad3dc9876291d285c6d"], 0x8) bpf$ENABLE_STATS(0x20, &(0x7f0000000280), 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000005000000090000008400000044010000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000090000000000c67226c4b49b0edb1feac6280000efff000000"], 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r6, &(0x7f0000000280)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd630080fce0082c00db5b6861589bcfe8875a060300000023000000000000000000000000ac1414aa6c"], 0xfdef) socketpair$unix(0x1, 0x1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events.local\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000400)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000340)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2.553520166s ago: executing program 0 (id=2956): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x20c800, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb) close(r1) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000340), 0xc) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000f00)={'syzkaller0\x00', @link_local}) 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, 0x3, 0x0, 0x0, 0x800003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002d40)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = gettid() r5 = socket$kcm(0x29, 0x2, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, 0x0, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r7 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r7, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000040)={r7, r6}) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0xf0, 0x82, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x1c00, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x3) close(0x3) perf_event_open(&(0x7f00000002c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0x7fff}, 0x1014, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000640)='Q', 0x1}], 0x1, &(0x7f0000001040)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="1c000000000000000100000402000000", @ANYRES32, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r2], 0xa0}, 0x4004881) 2.449620228s ago: executing program 1 (id=2957): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x22, 0x20000000000001, 0xfffffffc, 0x0) r0 = socket$kcm(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2d, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x89}, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cgroup.freeze\x00', 0x26e1, 0x0) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8b18, &(0x7f0000000000)={'wlan1\x00'}) openat$ppp(0xffffffffffffff9c, 0x0, 0x10000, 0x0) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) gettid() gettid() bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000600)=@base={0x14, 0x4, 0x8, 0x6, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0x1, 0x3f, 0x40, 0x42, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x1c, 0x0, &(0x7f0000000480)="b9ff03076844268cb89e14f088a847", 0x0, 0xfe, 0x60000009, 0x0, 0x0, 0x0, 0x0}, 0x50) setsockopt$sock_attach_bpf(r0, 0x10d, 0x2, &(0x7f0000000040), 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000b80)='lo\x00\x96o\xd6Q\xb4Y\xa9\xc87,%\x81\xfe\x00\xd2\xd1|C\b\x00\x00\x00\x00\x00\x00\x00\xe3\xd8Yk\xdd\x85\xaac{\x8c\x8ffp`-\xcd\xf6jh\xbf\x9c\xd9\xd5\xf4\xe68\xe6O\xc2\xf1V0\x8b\xdd\xcc\xeeR\xf2/\xba\fE>k\a\xe7>t7\x8e(\xf0\x87d\xaf\x93\xfa`\xa6,o\x81.\x1cR\xa5\t\x00\x00\x00\x00\x00\x00\x00|pT\x15\xbc\f*d\x8b\xc2\xcd\x8f\x98\xdf\x00\x00\x1cM\x9c\xa5\xe0\xa8\x00\x00\x00\x80V\xf6\x80\x86\x1b\x05\xe6\"\x1d\f\xaey\x06\xd9$H!w\xa6m\xd8\x7f\xc6\x837\x83/\x9a\xdf\x01\xf2\x9e\xbb\xca^\xf9\x05\xeb\xb8{7[\xf9\xe9\x15\xdc0]\x89\x9b~\x04\xb4\xa5\xad\v.\xd0*%`\xb0\x96\x86\xdb\xa9\xd3\x01\xb2\xc7\xf8G\x069\x90,\xda\xf6\xc5\xcd\xec\xa3B\xc3\"4\xab\xf4\xa7\x83r\xa4\x80|\x03C\x9c\x00\xac\xba\xcb\xa4h\x86w_Eu\xbfy%,\xe5\n\xc1\xb3\xa4g\xa3P\x0f\x11\x93\xc7\x7f\xec\xb2\xc5E\x00\xdd\xf2e\xa8\xf1<\xb2\xc82\xbf=o\x00`\xc1A\'\xc6X\x92\x0e[\x19\xaa?\x06\xe5\x9d\xd1\x87\x92\xbb\xe3Y\x97\xc2') r3 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r3, 0x0, 0x29, 0x0, 0x28) 2.421959148s ago: executing program 4 (id=2958): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x20c800, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb) close(r1) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000340), 0xc) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000f00)={'syzkaller0\x00', @link_local}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3, 0x0, 0x0, 0x800003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002d40)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = gettid() r5 = socket$kcm(0x29, 0x2, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) r7 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r7, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000040)={r7, r6}) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0xf0, 0x82, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(0x0, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x3) close(0x3) perf_event_open(&(0x7f00000002c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0x7fff}, 0x1014, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000640)='Q', 0x1}], 0x1, &(0x7f0000001040)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="1c0000000000000001000004", @ANYRES32=0xee01, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="e5ffff6e18"], 0xa0}, 0x4004881) recvmsg(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x160) openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) mkdirat$cgroup(0xffffffffffffffff, &(0x7f00000002c0)='syz1\x00', 0x1ff) r8 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r8, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback={0x0, 0xac14140c}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)="8bcd", 0xffe3}], 0x1, 0x0, 0x0, 0x900}, 0x60) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x0, 0xc, 0x0, 0x45) 2.192460651s ago: executing program 4 (id=2959): syz_open_procfs$namespace(0x0, &(0x7f0000001000)='ns/pid_for_children\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000240)='ns/pid\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x10}}], 0xa0}, 0x100) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.sectors_recursive\x00', 0x275a, 0x0) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000000c0)={{r2}, &(0x7f0000000040), &(0x7f0000000080)='%-5lx \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x18, &(0x7f00000003c0)=@framed={{}, [@printk={@lli, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x71}}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x54}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r2}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r3, 0x0, 0x10, 0x10, &(0x7f00000002c0)="0000ffffffffa000", &(0x7f0000000300)=""/8, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 1.847453266s ago: executing program 2 (id=2960): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x22, 0x20000000000001, 0xfffffffc, 0x0) r0 = socket$kcm(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2d, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x89}, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cgroup.freeze\x00', 0x26e1, 0x0) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8b18, &(0x7f0000000000)={'wlan1\x00'}) openat$ppp(0xffffffffffffff9c, 0x0, 0x10000, 0x0) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) gettid() gettid() bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000600)=@base={0x14, 0x4, 0x8, 0x6, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0x1, 0x3f, 0x40, 0x42, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x1c, 0x0, &(0x7f0000000480)="b9ff03076844268cb89e14f088a847", 0x0, 0xfe, 0x60000009, 0x0, 0x0, 0x0, 0x0}, 0x50) setsockopt$sock_attach_bpf(r0, 0x10d, 0x2, &(0x7f0000000040), 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000b80)='lo\x00\x96o\xd6Q\xb4Y\xa9\xc87,%\x81\xfe\x00\xd2\xd1|C\b\x00\x00\x00\x00\x00\x00\x00\xe3\xd8Yk\xdd\x85\xaac{\x8c\x8ffp`-\xcd\xf6jh\xbf\x9c\xd9\xd5\xf4\xe68\xe6O\xc2\xf1V0\x8b\xdd\xcc\xeeR\xf2/\xba\fE>k\a\xe7>t7\x8e(\xf0\x87d\xaf\x93\xfa`\xa6,o\x81.\x1cR\xa5\t\x00\x00\x00\x00\x00\x00\x00|pT\x15\xbc\f*d\x8b\xc2\xcd\x8f\x98\xdf\x00\x00\x1cM\x9c\xa5\xe0\xa8\x00\x00\x00\x80V\xf6\x80\x86\x1b\x05\xe6\"\x1d\f\xaey\x06\xd9$H!w\xa6m\xd8\x7f\xc6\x837\x83/\x9a\xdf\x01\xf2\x9e\xbb\xca^\xf9\x05\xeb\xb8{7[\xf9\xe9\x15\xdc0]\x89\x9b~\x04\xb4\xa5\xad\v.\xd0*%`\xb0\x96\x86\xdb\xa9\xd3\x01\xb2\xc7\xf8G\x069\x90,\xda\xf6\xc5\xcd\xec\xa3B\xc3\"4\xab\xf4\xa7\x83r\xa4\x80|\x03C\x9c\x00\xac\xba\xcb\xa4h\x86w_Eu\xbfy%,\xe5\n\xc1\xb3\xa4g\xa3P\x0f\x11\x93\xc7\x7f\xec\xb2\xc5E\x00\xdd\xf2e\xa8\xf1<\xb2\xc82\xbf=o\x00`\xc1A\'\xc6X\x92\x0e[\x19\xaa?\x06\xe5\x9d\xd1\x87\x92\xbb\xe3Y\x97\xc2') r3 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r3, 0x0, 0x29, 0x0, 0x28) 1.846142036s ago: executing program 1 (id=2969): r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='blkio.bfq.io_serviced\x00', 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x13, &(0x7f0000000180)=@framed={{}, [@printk={@lx, {0x3, 0x3, 0x3, 0xa, 0x0}}, @printk={@s}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='sys_enter\x00', r1}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x18, 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="dc0100004000000018000000000000000000000000000000950000000000000038720a013653e84c584fdd38a199f6b2df9e19f1574da4512902e83640d72226cbc0c89b926a"], &(0x7f00000000c0)='GPL\x00', 0x5, 0xdd, &(0x7f0000000000)=""/156, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$TOKEN_CREATE(0x24, &(0x7f0000000140)={0x0, r0}, 0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000500)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0xfffff800, '\x00', 0x0, r0, 0x1, 0x0, 0x1, 0x0, @void, @value, @void, @value}, 0x50) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r3 = openat$cgroup_devices(r2, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r3, &(0x7f0000000640)=ANY=[@ANYBLOB="56ff010000a50eecdf49181bd35e7b9b10be66e49d59947c38f787b210905c7f3d55014c9a0c79c4990082d70792114be08b9860857cef0bb89da104bcc957934ff103a809b153d9d37e74a7c88f9c56a160b20534dbd18f1c334f64a1fa1ad3dc9876291d285c6d"], 0x8) bpf$ENABLE_STATS(0x20, &(0x7f0000000280), 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000005000000090000008400000044010000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000090000000000c67226c4b49b0edb1feac6280000efff000000"], 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r6, &(0x7f0000000280)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd630080fce0082c00db5b6861589bcfe8875a060300000023000000000000000000000000ac1414aa6c"], 0xfdef) socketpair$unix(0x1, 0x1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events.local\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000400)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000340)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 1.577691189s ago: executing program 1 (id=2961): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x14869}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x8, 0x1c, &(0x7f0000000500)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x10000}, {{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x6, 0x0, 0xb, 0x9}, {0x3, 0x3, 0x6, 0xa, 0xa, 0xfff8, 0xa0}, {0x7, 0x1, 0xb, 0x6, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {0x7, 0x0, 0xc}, {0x18, 0x2, 0x2, 0x0, r0}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000001140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc00000, 0x9}, 0x100108, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x1f00c00e}, 0x48011) bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000580)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x64, 0x64, 0x3, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0x96, 0x5}, {0x6, 0x5}]}, @func={0xe, 0x0, 0x0, 0xc, 0x4}, @struct={0xc, 0x4, 0x0, 0x4, 0x0, 0xf49e, [{0x3, 0x5, 0x8}, {0x2, 0x0, 0x3}, {0x7, 0x5, 0x3}, {0xb, 0x3, 0x8}]}]}, {0x0, [0x2e]}}, &(0x7f0000000640)=""/170, 0x7f, 0xaa, 0x0, 0x0, 0x0, @void, @value}, 0x28) close(0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x8) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x82042, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x2, 0x2, 0x1, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz0\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 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, 0x4, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x500, 0x1, 0x0, 0x0, @void, @value}, 0x28) socket$kcm(0x2c, 0x3, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x6, 0x5, 0x1000, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000210018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x4, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r4, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x7ffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socket$kcm(0x2c, 0x3, 0x0) r5 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5c00000014006b030231a6080c000af32c00009d31fc0000f800250f02000f00e5aa000017d34460bc24eab556bd05251e6182949a2756f475ce36c2d13b48df000000000000ecb8f6ec63c9f4d4938037e786a6d1bdd700e6657594", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000840)={&(0x7f0000000800)='kfree_skb\x00'}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='spi_set_cs\x00', 0xffffffffffffffff, 0x0, 0x38}, 0x18) 1.577324609s ago: executing program 2 (id=2962): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x22, 0x20000000000001, 0xfffffffc, 0x0) r0 = socket$kcm(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2d, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x89}, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cgroup.freeze\x00', 0x26e1, 0x0) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8b18, &(0x7f0000000000)={'wlan1\x00'}) openat$ppp(0xffffffffffffff9c, 0x0, 0x10000, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, 0x0, &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) gettid() gettid() bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000600)=@base={0x14, 0x4, 0x8, 0x6, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0x1, 0x3f, 0x40, 0x42, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x1c, 0x0, &(0x7f0000000480)="b9ff03076844268cb89e14f088a847", 0x0, 0xfe, 0x60000009, 0x0, 0x0, 0x0, 0x0}, 0x50) setsockopt$sock_attach_bpf(r0, 0x10d, 0x2, &(0x7f0000000040), 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000b80)='lo\x00\x96o\xd6Q\xb4Y\xa9\xc87,%\x81\xfe\x00\xd2\xd1|C\b\x00\x00\x00\x00\x00\x00\x00\xe3\xd8Yk\xdd\x85\xaac{\x8c\x8ffp`-\xcd\xf6jh\xbf\x9c\xd9\xd5\xf4\xe68\xe6O\xc2\xf1V0\x8b\xdd\xcc\xeeR\xf2/\xba\fE>k\a\xe7>t7\x8e(\xf0\x87d\xaf\x93\xfa`\xa6,o\x81.\x1cR\xa5\t\x00\x00\x00\x00\x00\x00\x00|pT\x15\xbc\f*d\x8b\xc2\xcd\x8f\x98\xdf\x00\x00\x1cM\x9c\xa5\xe0\xa8\x00\x00\x00\x80V\xf6\x80\x86\x1b\x05\xe6\"\x1d\f\xaey\x06\xd9$H!w\xa6m\xd8\x7f\xc6\x837\x83/\x9a\xdf\x01\xf2\x9e\xbb\xca^\xf9\x05\xeb\xb8{7[\xf9\xe9\x15\xdc0]\x89\x9b~\x04\xb4\xa5\xad\v.\xd0*%`\xb0\x96\x86\xdb\xa9\xd3\x01\xb2\xc7\xf8G\x069\x90,\xda\xf6\xc5\xcd\xec\xa3B\xc3\"4\xab\xf4\xa7\x83r\xa4\x80|\x03C\x9c\x00\xac\xba\xcb\xa4h\x86w_Eu\xbfy%,\xe5\n\xc1\xb3\xa4g\xa3P\x0f\x11\x93\xc7\x7f\xec\xb2\xc5E\x00\xdd\xf2e\xa8\xf1<\xb2\xc82\xbf=o\x00`\xc1A\'\xc6X\x92\x0e[\x19\xaa?\x06\xe5\x9d\xd1\x87\x92\xbb\xe3Y\x97\xc2') r3 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r3, 0x0, 0x29, 0x0, 0x28) 1.54716058s ago: executing program 0 (id=2963): socket$kcm(0x22, 0x5, 0x24) 1.425528231s ago: executing program 2 (id=2964): socketpair(0x1, 0x20000000000001, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8922, &(0x7f0000001f40)='lo:\x96o8\x14d\xa1\xe3\xd7\\b}\x1f\xa1Y\xad4\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\xff\xe6\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\xb7l\xed}\xe5\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\xf5\a\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2ak\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x01\x00\x00\x00\xd3\r7\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xd5s2\x9cVF\xd5\x18\xfe\x0f\x8f \x01\x00\x00\xb1\x88\xebW_\xa5\xe1\xf6\x8aj\xca\xf8m\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\rh^J-\xd1\xbaUn\x04\'5\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\x06\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x1f\x9c,\x113\x7f\x03\x93\xe1\xcc\xe7f\r\xf3\xff0\f\x82%_\x92\x8b\xc4\xb9\xd9\xe7\xf2\xe4\xc1i\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\r\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1\xa8\xd4\xe6K0\xe1\xa3TS\x18\xe6x\x1f%P\x9fU)\x83E\n\x90M\r.\x85gn_\xb2\xe9\x8a\x1c\xe3\x93\xd8\xbc\xb6N\xc3\xe1\xafh\xa0iF\xdcq\xf9\x17\xd9i\x844E\x1a\x13\x9a\xe6\xd3\xab:PM\xfbe\xfe9\xd9\x94\x1dx\xd6\x03b\xf7\x10N\xd1\x93\rU\x7fy\x18tE\xf1*\x9a0Z\x9f\xdc{\x13\xf6\xb7\xf7\xe6=\x9cD\x108\x8eS\xa0\xd0\xa7\tn\xd9\xae\xc0\x18~x[\x85Y\xb2\x82w\x150\x97\xba\xe6\xca\xb1\xa3\x02\x14^\xbdZ\xae\xf5/\xcf\xb8\xea8Uw\x92`\"2\x81j\xbb\x87+\x89\xc5\xdcZ\xb9\xd7Z\x88\x9b\xdff[\x90\xfa\x9a{b\xf4Dq') perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000a00)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0x1e37cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x401, 0x200, 0x0, 0x7, 0x0, 0x100}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x42164000, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0xc8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000000480)={0x1, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x282, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000756c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000000000008500000073000000850000005000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 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, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x0, 0x0, 0x9, 0x4, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r2, 0x8b20, &(0x7f0000000040)={'wlan1\x00', @random="01003700"}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000240), 0x0, 0x9, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004"], 0x0, 0x26, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={0xffffffffffffffff, 0x0, 0x0}, 0x10) socketpair(0x2, 0xa, 0x0, &(0x7f0000000080)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0xd, 0x10, &(0x7f0000000000)=ANY=[], &(0x7f0000000300)='GPL\x00', 0x1, 0x1002, &(0x7f00000006c0)=""/4098, 0x0, 0x68, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001b40)={&(0x7f0000000100)='kfree\x00', r1}, 0x10) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 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, 0x4, @perf_config_ext={0x1000, 0x3}, 0x14105, 0x32, 0xfffffbff, 0x3, 0x2, 0x4, 0xfffa, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x26e1, 0x0) 1.402078372s ago: executing program 0 (id=2965): openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00000005000000010001000d00000001"], 0x50) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000540)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x40100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4002, 0x0, @perf_config_ext={0x5, 0x7ff}}, 0x0, 0x2, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) 1.237327324s ago: executing program 4 (id=2966): bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x9, 0xfd, 0x0, 0x0, 0x7fef, 0x80088, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x1, @perf_config_ext={0x8003, 0x400000000aea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x9, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{}, {0x10000002}], 0x10, 0x0, @void, @value}, 0x90) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) sendmsg$inet(0xffffffffffffffff, 0x0, 0x3000c811) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x64, &(0x7f0000000000)=r4, 0x10) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000300)='{', 0x34000}], 0x1}, 0x80d1) bpf$ITER_CREATE(0x21, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r6, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000280)='>', 0x1}], 0x1}, 0x4000800) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, 0x0, 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) recvmsg$unix(r5, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000940)=[{0x0}, {0x0}], 0x2}, 0x2) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="12000000040000000400000012"], 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r7}, &(0x7f0000000480), &(0x7f0000000440)=r8}, 0x20) sendmsg$inet(0xffffffffffffffff, &(0x7f0000002980)={&(0x7f0000000180)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f0000000100)}, 0x48000) r9 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r9, 0x8916, &(0x7f0000000040)={'syz_tun\x00', @random="0200ac7f7f00"}) 0s ago: executing program 4 (id=2967): bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x9, 0xfd, 0x0, 0x0, 0x7fef, 0x80088, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x1, @perf_config_ext={0x8003, 0x400000000aea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{}, {0x10000002}], 0x10, 0x0, @void, @value}, 0x90) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) sendmsg$inet(0xffffffffffffffff, 0x0, 0x3000c811) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x64, &(0x7f0000000000)=r4, 0x10) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000300)='{', 0x34000}], 0x1}, 0x80d1) bpf$ITER_CREATE(0x21, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r6, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000280)='>', 0x1}], 0x1}, 0x4000800) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="b4050000003f3d000000c600000000009500001b35788354e1ef0000000000"], 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) recvmsg$unix(r5, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000940)=[{0x0}, {0x0}], 0x2}, 0x2) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="12000000040000000400000012"], 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r7}, &(0x7f0000000480), &(0x7f0000000440)=r8}, 0x20) sendmsg$inet(0xffffffffffffffff, 0x0, 0x48000) r9 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r9, 0x8916, 0x0) kernel console output (not intermixed with test programs): _timer_interrupt+0x16/0x20 [ 273.490193][ T9620] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 273.495744][ T9620] __vmalloc+0x76/0x80 [ 273.499813][ T9620] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 273.505357][ T9620] bpf_prog_alloc_no_stats+0x36/0x2c0 [ 273.510734][ T9620] bpf_prog_alloc+0x1a/0x1e0 [ 273.515324][ T9620] bpf_prog_load+0x7b3/0x1550 [ 273.520011][ T9620] ? map_freeze+0x350/0x350 [ 273.524515][ T9620] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 273.530674][ T9620] ? lockdep_hardirqs_on+0x94/0x140 [ 273.535898][ T9620] ? security_bpf+0x3d/0xa0 [ 273.540412][ T9620] ? security_bpf+0x7a/0xa0 [ 273.544914][ T9620] __sys_bpf+0x4c2/0x670 [ 273.549160][ T9620] ? bpf_link_show_fdinfo+0x310/0x310 [ 273.554547][ T9620] __x64_sys_bpf+0x78/0x90 [ 273.558961][ T9620] do_syscall_64+0x4c/0xa0 [ 273.563375][ T9620] ? clear_bhb_loop+0x15/0x70 [ 273.568047][ T9620] ? clear_bhb_loop+0x15/0x70 [ 273.572724][ T9620] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 273.578617][ T9620] RIP: 0033:0x7fc72f930969 [ 273.583033][ T9620] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 273.602731][ T9620] RSP: 002b:00007fc72d798038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 273.611161][ T9620] RAX: ffffffffffffffda RBX: 00007fc72fb57fa0 RCX: 00007fc72f930969 [ 273.619152][ T9620] RDX: 0000000000000048 RSI: 00002000000054c0 RDI: 0000000000000005 [ 273.627128][ T9620] RBP: 00007fc72d798090 R08: 0000000000000000 R09: 0000000000000000 [ 273.635091][ T9620] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 273.643059][ T9620] R13: 0000000000000000 R14: 00007fc72fb57fa0 R15: 00007ffd47c15918 [ 273.651125][ T9620] [ 273.679441][ T9631] netlink: 399 bytes leftover after parsing attributes in process `syz.0.2016'. [ 273.700421][ T9620] syz.4.2013: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz4,mems_allowed=0-1 [ 273.718729][ T9620] CPU: 1 PID: 9620 Comm: syz.4.2013 Not tainted 5.15.182-syzkaller #0 [ 273.726926][ T9620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 273.737048][ T9620] Call Trace: [ 273.740440][ T9620] [ 273.743387][ T9620] dump_stack_lvl+0x168/0x230 [ 273.748093][ T9620] ? rcu_lock_release+0x5/0x20 [ 273.752883][ T9620] ? show_regs_print_info+0x20/0x20 [ 273.758139][ T9620] ? load_image+0x3b0/0x3b0 [ 273.762674][ T9620] warn_alloc+0x20e/0x2f0 [ 273.767036][ T9620] ? zone_watermark_ok_safe+0x240/0x240 [ 273.772848][ T9620] ? __get_vm_area_node+0x2b5/0x2d0 [ 273.778090][ T9620] ? lock_chain_count+0x20/0x20 [ 273.782952][ T9620] __vmalloc_node_range+0x2b1/0x8b0 [ 273.788154][ T9620] ? end_current_label_crit_section+0x170/0x170 [ 273.794399][ T9620] ? lockdep_hardirqs_on+0x94/0x140 [ 273.799608][ T9620] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 273.806205][ T9620] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 273.811760][ T9620] __vmalloc+0x76/0x80 [ 273.815829][ T9620] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 273.821639][ T9620] bpf_prog_alloc_no_stats+0x36/0x2c0 [ 273.827018][ T9620] bpf_prog_alloc+0x1a/0x1e0 [ 273.831637][ T9620] bpf_prog_load+0x7b3/0x1550 [ 273.836329][ T9620] ? map_freeze+0x350/0x350 [ 273.840839][ T9620] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 273.846997][ T9620] ? lockdep_hardirqs_on+0x94/0x140 [ 273.852204][ T9620] ? security_bpf+0x3d/0xa0 [ 273.856708][ T9620] ? security_bpf+0x7a/0xa0 [ 273.861211][ T9620] __sys_bpf+0x4c2/0x670 [ 273.865459][ T9620] ? bpf_link_show_fdinfo+0x310/0x310 [ 273.870849][ T9620] __x64_sys_bpf+0x78/0x90 [ 273.875264][ T9620] do_syscall_64+0x4c/0xa0 [ 273.879788][ T9620] ? clear_bhb_loop+0x15/0x70 [ 273.884471][ T9620] ? clear_bhb_loop+0x15/0x70 [ 273.889142][ T9620] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 273.895037][ T9620] RIP: 0033:0x7fc72f930969 [ 273.899453][ T9620] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 273.919058][ T9620] RSP: 002b:00007fc72d798038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 273.927478][ T9620] RAX: ffffffffffffffda RBX: 00007fc72fb57fa0 RCX: 00007fc72f930969 [ 273.935455][ T9620] RDX: 0000000000000048 RSI: 00002000000054c0 RDI: 0000000000000005 [ 273.943429][ T9620] RBP: 00007fc72d798090 R08: 0000000000000000 R09: 0000000000000000 [ 273.951401][ T9620] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 273.959369][ T9620] R13: 0000000000000000 R14: 00007fc72fb57fa0 R15: 00007ffd47c15918 [ 273.967352][ T9620] [ 273.983871][ T9620] Mem-Info: [ 273.987172][ T9620] active_anon:275 inactive_anon:5038 isolated_anon:0 [ 273.987172][ T9620] active_file:23005 inactive_file:36960 isolated_file:0 [ 273.987172][ T9620] unevictable:768 dirty:235 writeback:0 [ 273.987172][ T9620] slab_reclaimable:20359 slab_unreclaimable:93539 [ 273.987172][ T9620] mapped:29762 shmem:1629 pagetables:601 bounce:0 [ 273.987172][ T9620] kernel_misc_reclaimable:0 [ 273.987172][ T9620] free:1378801 free_pcp:11770 free_cma:0 [ 274.055953][ T9620] Node 0 active_anon:1068kB inactive_anon:19644kB active_file:91816kB inactive_file:147840kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:119048kB dirty:936kB writeback:0kB shmem:4440kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10292kB pagetables:2304kB all_unreclaimable? no [ 274.095819][ T9620] Node 1 active_anon:32kB inactive_anon:508kB active_file:204kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2076kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no [ 274.241028][ T9620] Node 0 DMA free:15360kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 274.362124][ T9620] lowmem_reserve[]: 0 2541 2542 2542 2542 [ 274.388376][ T9620] Node 0 DMA32 free:1579484kB min:34800kB low:43500kB high:52200kB reserved_highatomic:0KB active_anon:1068kB inactive_anon:19744kB active_file:92016kB inactive_file:147640kB unevictable:1536kB writepending:1084kB present:3129332kB managed:2609060kB mlocked:0kB bounce:0kB free_pcp:40576kB local_pcp:21408kB free_cma:0kB [ 274.521426][ T9620] lowmem_reserve[]: 0 0 0 0 0 [ 274.536477][ T9620] Node 0 Normal free:0kB min:12kB low:12kB high:12kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:916kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 274.592511][ T9645] netlink: 399 bytes leftover after parsing attributes in process `syz.1.2022'. [ 274.777690][ T9620] lowmem_reserve[]: 0 0 0 0 0 [ 274.782921][ T9620] Node 1 Normal free:3921168kB min:55088kB low:68860kB high:82632kB reserved_highatomic:0KB active_anon:32kB inactive_anon:508kB active_file:204kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:6080kB local_pcp:5948kB free_cma:0kB [ 274.897973][ T9620] lowmem_reserve[]: 0 0 0 0 0 [ 274.902968][ T9620] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 275.000676][ T9620] Node 0 DMA32: 4567*4kB (UME) 4660*8kB (UME) 3631*16kB (UME) 2535*32kB (UME) 1017*64kB (UME) 466*128kB (UME) 177*256kB (UM) 52*512kB (ME) 5*1024kB (M) 0*2048kB 289*4096kB (UM) = 1580300kB [ 275.037563][ T9620] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 275.056212][ T9620] Node 1 Normal: 112*4kB (UE) 22*8kB (UME) 18*16kB (UME) 150*32kB (UE) 57*64kB (UME) 23*128kB (UME) 9*256kB (UME) 2*512kB (UE) 0*1024kB 1*2048kB (M) 953*4096kB (M) = 3921168kB [ 275.085560][ T9620] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 275.097216][ T9620] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 275.118203][ T9620] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 275.134671][ T9620] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 275.144447][ T9620] 61594 total pagecache pages [ 275.156294][ T9620] 0 pages in swap cache [ 275.160951][ T9620] Swap cache stats: add 0, delete 0, find 0/0 [ 275.175869][ T9620] Free swap = 124996kB [ 275.180555][ T9620] Total swap = 124996kB [ 275.184919][ T9620] 2097051 pages RAM [ 275.197267][ T9620] 0 pages HighMem/MovableOnly [ 275.203368][ T9620] 410799 pages reserved [ 275.207757][ T9620] 0 pages cma reserved [ 275.723298][ T9681] netlink: 399 bytes leftover after parsing attributes in process `syz.4.2034'. [ 275.787338][ T9690] netlink: 399 bytes leftover after parsing attributes in process `syz.1.2036'. [ 275.861885][ T9695] FAULT_INJECTION: forcing a failure. [ 275.861885][ T9695] name failslab, interval 1, probability 0, space 0, times 0 [ 275.927892][ T9695] CPU: 1 PID: 9695 Comm: syz.3.2038 Not tainted 5.15.182-syzkaller #0 [ 275.936090][ T9695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 275.946154][ T9695] Call Trace: [ 275.949437][ T9695] [ 275.952370][ T9695] dump_stack_lvl+0x168/0x230 [ 275.957053][ T9695] ? show_regs_print_info+0x20/0x20 [ 275.962251][ T9695] ? load_image+0x3b0/0x3b0 [ 275.966755][ T9695] ? __might_sleep+0xf0/0xf0 [ 275.971345][ T9695] ? __lock_acquire+0x7c60/0x7c60 [ 275.976409][ T9695] should_fail+0x38c/0x4c0 [ 275.980842][ T9695] should_failslab+0x5/0x20 [ 275.985362][ T9695] slab_pre_alloc_hook+0x51/0xc0 [ 275.990312][ T9695] kmem_cache_alloc_node+0x47/0x2d0 [ 275.995517][ T9695] ? __alloc_skb+0xf4/0x750 [ 276.000027][ T9695] __alloc_skb+0xf4/0x750 [ 276.004375][ T9695] alloc_skb_with_frags+0xa7/0x730 [ 276.009496][ T9695] sock_alloc_send_pskb+0x853/0x980 [ 276.014714][ T9695] ? sock_kzfree_s+0x50/0x50 [ 276.019305][ T9695] ? do_raw_spin_lock+0x11d/0x280 [ 276.024329][ T9695] ? __rwlock_init+0x140/0x140 [ 276.029108][ T9695] ? do_raw_spin_unlock+0x11d/0x230 [ 276.034305][ T9695] unix_dgram_sendmsg+0x5ef/0x1890 [ 276.039428][ T9695] ? aa_sk_perm+0x7b4/0x8f0 [ 276.043935][ T9695] ? unix_dgram_poll+0x660/0x660 [ 276.048881][ T9695] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 276.055295][ T9695] ? aa_sock_msg_perm+0x94/0x150 [ 276.060234][ T9695] ? unix_seqpacket_sendmsg+0x108/0x1d0 [ 276.065781][ T9695] ? unix_dgram_peer_wake_me+0x430/0x430 [ 276.071413][ T9695] ____sys_sendmsg+0x5a2/0x8c0 [ 276.076194][ T9695] ? memset+0x1e/0x40 [ 276.080174][ T9695] ? __sys_sendmsg_sock+0x30/0x30 [ 276.085205][ T9695] ? import_iovec+0x6f/0xa0 [ 276.089710][ T9695] ___sys_sendmsg+0x1f0/0x260 [ 276.094393][ T9695] ? __sys_sendmsg+0x250/0x250 [ 276.099182][ T9695] ? __fdget+0x18b/0x210 [ 276.103473][ T9695] __se_sys_sendmsg+0x190/0x250 [ 276.108326][ T9695] ? __x64_sys_sendmsg+0x80/0x80 [ 276.113262][ T9695] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 276.119250][ T9695] ? lockdep_hardirqs_on+0x94/0x140 [ 276.124449][ T9695] do_syscall_64+0x4c/0xa0 [ 276.128893][ T9695] ? clear_bhb_loop+0x15/0x70 [ 276.133568][ T9695] ? clear_bhb_loop+0x15/0x70 [ 276.138240][ T9695] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 276.144132][ T9695] RIP: 0033:0x7f0dfa118969 [ 276.148542][ T9695] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 276.168143][ T9695] RSP: 002b:00007f0df7f80038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 276.176554][ T9695] RAX: ffffffffffffffda RBX: 00007f0dfa33ffa0 RCX: 00007f0dfa118969 [ 276.184524][ T9695] RDX: 0000000000000000 RSI: 0000200000000180 RDI: 0000000000000005 [ 276.192492][ T9695] RBP: 00007f0df7f80090 R08: 0000000000000000 R09: 0000000000000000 [ 276.200459][ T9695] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 276.208525][ T9695] R13: 0000000000000000 R14: 00007f0dfa33ffa0 R15: 00007ffe8ea5e808 [ 276.216504][ T9695] [ 276.773311][ T9727] netlink: 399 bytes leftover after parsing attributes in process `syz.0.2052'. [ 276.846496][ T9729] netlink: 399 bytes leftover after parsing attributes in process `syz.4.2053'. [ 277.203636][ T9747] netlink: 'syz.2.2061': attribute type 16 has an invalid length. [ 278.003233][ T9755] FAULT_INJECTION: forcing a failure. [ 278.003233][ T9755] name failslab, interval 1, probability 0, space 0, times 0 [ 278.052223][ T9755] CPU: 0 PID: 9755 Comm: syz.1.2063 Not tainted 5.15.182-syzkaller #0 [ 278.060419][ T9755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 278.070496][ T9755] Call Trace: [ 278.073789][ T9755] [ 278.076735][ T9755] dump_stack_lvl+0x168/0x230 [ 278.081440][ T9755] ? show_regs_print_info+0x20/0x20 [ 278.086664][ T9755] ? load_image+0x3b0/0x3b0 [ 278.091181][ T9755] ? __might_sleep+0xf0/0xf0 [ 278.095787][ T9755] ? __lock_acquire+0x7c60/0x7c60 [ 278.100842][ T9755] should_fail+0x38c/0x4c0 [ 278.105283][ T9755] should_failslab+0x5/0x20 [ 278.109808][ T9755] slab_pre_alloc_hook+0x51/0xc0 [ 278.114771][ T9755] kmem_cache_alloc_node_trace+0x4a/0x300 [ 278.120509][ T9755] ? __get_vm_area_node+0x119/0x2d0 [ 278.125736][ T9755] __get_vm_area_node+0x119/0x2d0 [ 278.130982][ T9755] __vmalloc_node_range+0xef/0x8b0 [ 278.136113][ T9755] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 278.141673][ T9755] ? end_current_label_crit_section+0x170/0x170 [ 278.147939][ T9755] ? __lock_acquire+0x7c60/0x7c60 [ 278.152985][ T9755] ? __lock_acquire+0x13ad/0x7c60 [ 278.158033][ T9755] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 278.163609][ T9755] __vmalloc+0x76/0x80 [ 278.167706][ T9755] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 278.173273][ T9755] bpf_prog_alloc_no_stats+0x36/0x2c0 [ 278.178683][ T9755] bpf_prog_alloc+0x1a/0x1e0 [ 278.183296][ T9755] bpf_prog_load+0x7b3/0x1550 [ 278.188022][ T9755] ? map_freeze+0x350/0x350 [ 278.192546][ T9755] ? __might_fault+0xb7/0x110 [ 278.197430][ T9755] ? __might_fault+0xb3/0x110 [ 278.202124][ T9755] ? bpf_lsm_bpf+0x5/0x10 [ 278.206466][ T9755] ? security_bpf+0x7a/0xa0 [ 278.210988][ T9755] __sys_bpf+0x4c2/0x670 [ 278.215254][ T9755] ? bpf_link_show_fdinfo+0x310/0x310 [ 278.220663][ T9755] ? vtime_user_exit+0x2dc/0x400 [ 278.225629][ T9755] __x64_sys_bpf+0x78/0x90 [ 278.230060][ T9755] do_syscall_64+0x4c/0xa0 [ 278.234486][ T9755] ? clear_bhb_loop+0x15/0x70 [ 278.239169][ T9755] ? clear_bhb_loop+0x15/0x70 [ 278.243866][ T9755] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 278.249806][ T9755] RIP: 0033:0x7f3190965969 [ 278.254244][ T9755] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 278.273966][ T9755] RSP: 002b:00007f318e7cd038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 278.282389][ T9755] RAX: ffffffffffffffda RBX: 00007f3190b8cfa0 RCX: 00007f3190965969 [ 278.290366][ T9755] RDX: 0000000000000090 RSI: 00002000000004c0 RDI: 0000000000000005 [ 278.298342][ T9755] RBP: 00007f318e7cd090 R08: 0000000000000000 R09: 0000000000000000 [ 278.306435][ T9755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 278.314478][ T9755] R13: 0000000000000000 R14: 00007f3190b8cfa0 R15: 00007ffcfe3af718 [ 278.322488][ T9755] [ 278.361556][ T9769] netlink: 399 bytes leftover after parsing attributes in process `syz.2.2067'. [ 278.385558][ T9772] FAULT_INJECTION: forcing a failure. [ 278.385558][ T9772] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 278.437297][ T9772] CPU: 0 PID: 9772 Comm: syz.3.2069 Not tainted 5.15.182-syzkaller #0 [ 278.445502][ T9772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 278.455575][ T9772] Call Trace: [ 278.458866][ T9772] [ 278.461802][ T9772] dump_stack_lvl+0x168/0x230 [ 278.466760][ T9772] ? show_regs_print_info+0x20/0x20 [ 278.471986][ T9772] ? load_image+0x3b0/0x3b0 [ 278.476508][ T9772] ? __lock_acquire+0x7c60/0x7c60 [ 278.481561][ T9772] ? __lock_acquire+0x7c60/0x7c60 [ 278.486616][ T9772] should_fail+0x38c/0x4c0 [ 278.491059][ T9772] _copy_from_user+0x2e/0x170 [ 278.495759][ T9772] ____sys_sendmsg+0x305/0x8c0 [ 278.500553][ T9772] ? __sys_sendmsg_sock+0x30/0x30 [ 278.505606][ T9772] ? import_iovec+0x6f/0xa0 [ 278.510228][ T9772] ___sys_sendmsg+0x1f0/0x260 [ 278.514932][ T9772] ? __sys_sendmsg+0x250/0x250 [ 278.519746][ T9772] ? __fdget+0x18b/0x210 [ 278.524012][ T9772] __se_sys_sendmsg+0x190/0x250 [ 278.528881][ T9772] ? __x64_sys_sendmsg+0x80/0x80 [ 278.533948][ T9772] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 278.539967][ T9772] ? lockdep_hardirqs_on+0x94/0x140 [ 278.545189][ T9772] do_syscall_64+0x4c/0xa0 [ 278.549616][ T9772] ? clear_bhb_loop+0x15/0x70 [ 278.554303][ T9772] ? clear_bhb_loop+0x15/0x70 [ 278.559001][ T9772] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 278.564922][ T9772] RIP: 0033:0x7f0dfa118969 [ 278.569442][ T9772] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 278.589397][ T9772] RSP: 002b:00007f0df7f80038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 278.597833][ T9772] RAX: ffffffffffffffda RBX: 00007f0dfa33ffa0 RCX: 00007f0dfa118969 [ 278.605919][ T9772] RDX: 0000000000000010 RSI: 0000200000000300 RDI: 0000000000000003 [ 278.613895][ T9772] RBP: 00007f0df7f80090 R08: 0000000000000000 R09: 0000000000000000 [ 278.621869][ T9772] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 278.629842][ T9772] R13: 0000000000000000 R14: 00007f0dfa33ffa0 R15: 00007ffe8ea5e808 [ 278.637840][ T9772] [ 279.303678][ T9807] netlink: 399 bytes leftover after parsing attributes in process `syz.3.2083'. [ 279.516405][ T9815] FAULT_INJECTION: forcing a failure. [ 279.516405][ T9815] name failslab, interval 1, probability 0, space 0, times 0 [ 279.521097][ T9817] FAULT_INJECTION: forcing a failure. [ 279.521097][ T9817] name failslab, interval 1, probability 0, space 0, times 0 [ 279.560290][ T9815] CPU: 1 PID: 9815 Comm: syz.3.2087 Not tainted 5.15.182-syzkaller #0 [ 279.568490][ T9815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 279.578563][ T9815] Call Trace: [ 279.581850][ T9815] [ 279.584777][ T9815] dump_stack_lvl+0x168/0x230 [ 279.589474][ T9815] ? show_regs_print_info+0x20/0x20 [ 279.594770][ T9815] ? load_image+0x3b0/0x3b0 [ 279.599313][ T9815] ? __might_sleep+0xf0/0xf0 [ 279.603918][ T9815] ? __lock_acquire+0x7c60/0x7c60 [ 279.608952][ T9815] should_fail+0x38c/0x4c0 [ 279.613379][ T9815] should_failslab+0x5/0x20 [ 279.617898][ T9815] slab_pre_alloc_hook+0x51/0xc0 [ 279.622838][ T9815] ? security_file_alloc+0x30/0x110 [ 279.628042][ T9815] kmem_cache_alloc+0x3d/0x290 [ 279.632804][ T9815] ? rcu_is_watching+0x11/0xa0 [ 279.637567][ T9815] security_file_alloc+0x30/0x110 [ 279.642595][ T9815] __alloc_file+0xc2/0x240 [ 279.647015][ T9815] alloc_empty_file+0x90/0x180 [ 279.651782][ T9815] alloc_file+0x5b/0x4f0 [ 279.656036][ T9815] ? do_raw_spin_unlock+0x11d/0x230 [ 279.661245][ T9815] alloc_file_pseudo+0x17a/0x1f0 [ 279.666285][ T9815] ? alloc_empty_file_noaccount+0x80/0x80 [ 279.672012][ T9815] ? __lock_acquire+0x7c60/0x7c60 [ 279.677047][ T9815] ? __local_bh_enable_ip+0x12a/0x1b0 [ 279.682427][ T9815] ? _local_bh_enable+0xa0/0xa0 [ 279.687290][ T9815] anon_inode_getfile+0xc1/0x1a0 [ 279.692234][ T9815] bpf_link_prime+0x125/0x270 [ 279.697049][ T9815] bpf_raw_tracepoint_open+0x4bc/0x780 [ 279.702511][ T9815] ? bpf_obj_get_info_by_fd+0x2a80/0x2a80 [ 279.708248][ T9815] ? __might_fault+0xb3/0x110 [ 279.712923][ T9815] ? bpf_lsm_bpf+0x5/0x10 [ 279.717246][ T9815] ? security_bpf+0x7a/0xa0 [ 279.721752][ T9815] __sys_bpf+0x48b/0x670 [ 279.725995][ T9815] ? bpf_link_show_fdinfo+0x310/0x310 [ 279.731375][ T9815] ? vtime_user_exit+0x2dc/0x400 [ 279.736314][ T9815] __x64_sys_bpf+0x78/0x90 [ 279.740731][ T9815] do_syscall_64+0x4c/0xa0 [ 279.745144][ T9815] ? clear_bhb_loop+0x15/0x70 [ 279.749820][ T9815] ? clear_bhb_loop+0x15/0x70 [ 279.754496][ T9815] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 279.760393][ T9815] RIP: 0033:0x7f0dfa118969 [ 279.764806][ T9815] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 279.784406][ T9815] RSP: 002b:00007f0df7f80038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 279.792960][ T9815] RAX: ffffffffffffffda RBX: 00007f0dfa33ffa0 RCX: 00007f0dfa118969 [ 279.800937][ T9815] RDX: 0000000000000010 RSI: 0000200000000040 RDI: 0000000000000011 [ 279.808907][ T9815] RBP: 00007f0df7f80090 R08: 0000000000000000 R09: 0000000000000000 [ 279.816881][ T9815] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 279.824958][ T9815] R13: 0000000000000000 R14: 00007f0dfa33ffa0 R15: 00007ffe8ea5e808 [ 279.833050][ T9815] [ 279.844744][ T9817] CPU: 1 PID: 9817 Comm: syz.1.2088 Not tainted 5.15.182-syzkaller #0 [ 279.852963][ T9817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 279.863049][ T9817] Call Trace: [ 279.866353][ T9817] [ 279.869312][ T9817] dump_stack_lvl+0x168/0x230 [ 279.874031][ T9817] ? show_regs_print_info+0x20/0x20 [ 279.879246][ T9817] ? load_image+0x3b0/0x3b0 [ 279.883762][ T9817] ? __lock_acquire+0x7c60/0x7c60 [ 279.888809][ T9817] should_fail+0x38c/0x4c0 [ 279.893247][ T9817] should_failslab+0x5/0x20 [ 279.897751][ T9817] slab_pre_alloc_hook+0x51/0xc0 [ 279.902701][ T9817] kmem_cache_alloc_trace+0x47/0x2a0 [ 279.907990][ T9817] ? rxrpc_alloc_bundle+0x75/0x210 [ 279.913122][ T9817] rxrpc_alloc_bundle+0x75/0x210 [ 279.918081][ T9817] rxrpc_connect_call+0x63c/0xe30 [ 279.923139][ T9817] rxrpc_new_client_call+0x85f/0xd30 [ 279.928440][ T9817] ? rxrpc_do_sendmsg+0xa7e/0x1060 [ 279.933584][ T9817] rxrpc_do_sendmsg+0xa7e/0x1060 [ 279.938531][ T9817] ? lockdep_hardirqs_on_prepare+0x760/0x760 [ 279.944625][ T9817] ? rcu_lock_release+0x20/0x20 [ 279.949484][ T9817] ? __local_bh_enable_ip+0x12a/0x1b0 [ 279.954881][ T9817] ? rxrpc_sendmsg+0x467/0x890 [ 279.959656][ T9817] ? rxrpc_getsockopt+0x150/0x150 [ 279.965230][ T9817] ____sys_sendmsg+0x5a2/0x8c0 [ 279.970014][ T9817] ? __sys_sendmsg_sock+0x30/0x30 [ 279.975055][ T9817] ? import_iovec+0x6f/0xa0 [ 279.979583][ T9817] ___sys_sendmsg+0x1f0/0x260 [ 279.984286][ T9817] ? __sys_sendmsg+0x250/0x250 [ 279.989081][ T9817] ? vfs_write+0x84d/0xd00 [ 279.993529][ T9817] ? __fdget+0x18b/0x210 [ 279.997785][ T9817] __se_sys_sendmsg+0x190/0x250 [ 280.002653][ T9817] ? __x64_sys_sendmsg+0x80/0x80 [ 280.007598][ T9817] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 280.013608][ T9817] ? lockdep_hardirqs_on+0x94/0x140 [ 280.018816][ T9817] do_syscall_64+0x4c/0xa0 [ 280.023238][ T9817] ? clear_bhb_loop+0x15/0x70 [ 280.027915][ T9817] ? clear_bhb_loop+0x15/0x70 [ 280.032595][ T9817] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 280.038497][ T9817] RIP: 0033:0x7f3190965969 [ 280.043003][ T9817] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 280.062610][ T9817] RSP: 002b:00007f318e7cd038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 280.071029][ T9817] RAX: ffffffffffffffda RBX: 00007f3190b8cfa0 RCX: 00007f3190965969 [ 280.079002][ T9817] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000004 [ 280.086975][ T9817] RBP: 00007f318e7cd090 R08: 0000000000000000 R09: 0000000000000000 [ 280.094945][ T9817] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 280.102914][ T9817] R13: 0000000000000000 R14: 00007f3190b8cfa0 R15: 00007ffcfe3af718 [ 280.110913][ T9817] [ 280.385257][ T9836] netlink: 'syz.3.2096': attribute type 21 has an invalid length. [ 280.655985][ T9847] netlink: 399 bytes leftover after parsing attributes in process `syz.4.2098'. [ 280.843993][ T9844] netlink: 'syz.1.2100': attribute type 7 has an invalid length. [ 280.881676][ T9844] netlink: 'syz.1.2100': attribute type 1 has an invalid length. [ 280.890072][ T9844] netlink: 155464 bytes leftover after parsing attributes in process `syz.1.2100'. [ 280.953896][ T9854] tun0: tun_chr_ioctl cmd 1074025675 [ 280.963728][ T9854] tun0: persist disabled [ 281.470988][ T9882] netlink: 399 bytes leftover after parsing attributes in process `syz.0.2114'. [ 281.510591][ T9887] FAULT_INJECTION: forcing a failure. [ 281.510591][ T9887] name failslab, interval 1, probability 0, space 0, times 0 [ 281.523809][ T9887] CPU: 0 PID: 9887 Comm: syz.2.2116 Not tainted 5.15.182-syzkaller #0 [ 281.532016][ T9887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 281.542133][ T9887] Call Trace: [ 281.545437][ T9887] [ 281.548395][ T9887] dump_stack_lvl+0x168/0x230 [ 281.553111][ T9887] ? show_regs_print_info+0x20/0x20 [ 281.558345][ T9887] ? load_image+0x3b0/0x3b0 [ 281.562972][ T9887] ? __lock_acquire+0x13ad/0x7c60 [ 281.568048][ T9887] should_fail+0x38c/0x4c0 [ 281.572504][ T9887] should_failslab+0x5/0x20 [ 281.577028][ T9887] slab_pre_alloc_hook+0x51/0xc0 [ 281.581994][ T9887] ? radix_tree_node_alloc+0x7e/0x3a0 [ 281.587394][ T9887] kmem_cache_alloc+0x3d/0x290 [ 281.592194][ T9887] radix_tree_node_alloc+0x7e/0x3a0 [ 281.597439][ T9887] idr_get_free+0x2af/0xa60 [ 281.602086][ T9887] idr_alloc_cyclic+0x19e/0x530 [ 281.607081][ T9887] ? idr_alloc+0x2b0/0x2b0 [ 281.611523][ T9887] ? do_raw_spin_lock+0x11d/0x280 [ 281.616689][ T9887] ? bpf_link_prime+0x48/0x270 [ 281.621573][ T9887] bpf_link_prime+0x67/0x270 [ 281.626217][ T9887] bpf_raw_tracepoint_open+0x4bc/0x780 [ 281.631723][ T9887] ? bpf_obj_get_info_by_fd+0x2a80/0x2a80 [ 281.637498][ T9887] ? __might_fault+0xb3/0x110 [ 281.642209][ T9887] ? bpf_lsm_bpf+0x5/0x10 [ 281.646574][ T9887] ? security_bpf+0x7a/0xa0 [ 281.651118][ T9887] __sys_bpf+0x48b/0x670 [ 281.655399][ T9887] ? bpf_link_show_fdinfo+0x310/0x310 [ 281.660798][ T9887] ? rcu_nmi_exit+0x6f/0xf0 [ 281.665360][ T9887] ? vtime_user_exit+0x2dc/0x400 [ 281.670353][ T9887] __x64_sys_bpf+0x78/0x90 [ 281.674802][ T9887] do_syscall_64+0x4c/0xa0 [ 281.679264][ T9887] ? clear_bhb_loop+0x15/0x70 [ 281.683974][ T9887] ? clear_bhb_loop+0x15/0x70 [ 281.688684][ T9887] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 281.694613][ T9887] RIP: 0033:0x7f7a024bb969 [ 281.699057][ T9887] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 281.718691][ T9887] RSP: 002b:00007f7a00323038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 281.727150][ T9887] RAX: ffffffffffffffda RBX: 00007f7a026e2fa0 RCX: 00007f7a024bb969 [ 281.735162][ T9887] RDX: 0000000000000018 RSI: 0000200000000280 RDI: 0000000000000011 [ 281.743168][ T9887] RBP: 00007f7a00323090 R08: 0000000000000000 R09: 0000000000000000 [ 281.751168][ T9887] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 281.759171][ T9887] R13: 0000000000000000 R14: 00007f7a026e2fa0 R15: 00007ffdc4caaf48 [ 281.767210][ T9887] [ 282.257490][ T9896] netlink: 16054 bytes leftover after parsing attributes in process `syz.2.2119'. [ 282.397957][ T9901] netlink: 144 bytes leftover after parsing attributes in process `syz.2.2119'. [ 283.278704][ T9926] delete_channel: no stack [ 283.345623][ T9929] netlink: 399 bytes leftover after parsing attributes in process `syz.1.2131'. [ 283.855524][ T9959] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 283.863270][ T9959] IPv6: NLM_F_CREATE should be set when creating new route [ 283.870578][ T9959] IPv6: NLM_F_CREATE should be set when creating new route [ 283.877941][ T9959] IPv6: NLM_F_CREATE should be set when creating new route [ 283.901475][ T9959] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 283.911294][ T9959] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 283.934776][ T9959] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 283.945651][ T9959] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 283.959688][ T9959] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 283.967344][ T9959] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 283.980801][ T9959] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 283.992586][ T9959] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 284.003787][ T9959] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 284.015134][ T9959] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 284.025990][ T9959] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 284.037495][ T9959] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 284.051576][ T9959] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 284.066473][ T9959] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 284.076664][ T9959] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 284.089526][ T9959] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 284.097431][ T9959] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 284.111159][ T9959] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 284.122607][ T9959] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 284.133144][ T9959] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 284.147495][ T9959] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 284.158024][ T9959] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 284.165803][ T9959] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 284.183527][ T9959] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 284.194850][ T9959] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 284.205562][ T9959] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 284.217211][ T9959] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 284.228218][ T9959] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 284.235842][ T9959] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 284.248945][ T9959] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 284.256577][ T9959] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 284.269742][ T9959] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 284.283353][ T9959] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 284.302969][ T9959] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 284.312078][ T9959] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 284.324967][ T9959] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 284.334457][ T9959] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 284.347382][ T9959] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 284.356199][ T9959] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 284.366557][ T9959] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 284.380588][ T9959] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 284.408374][ T9959] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 284.420029][ T9959] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 284.450080][ T9959] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 284.465753][ T9966] FAULT_INJECTION: forcing a failure. [ 284.465753][ T9966] name failslab, interval 1, probability 0, space 0, times 0 [ 284.478929][ T9959] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 284.496016][ T9966] CPU: 0 PID: 9966 Comm: syz.4.2146 Not tainted 5.15.182-syzkaller #0 [ 284.504222][ T9966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 284.514295][ T9966] Call Trace: [ 284.517580][ T9966] [ 284.520508][ T9966] dump_stack_lvl+0x168/0x230 [ 284.525204][ T9966] ? show_regs_print_info+0x20/0x20 [ 284.530408][ T9966] ? load_image+0x3b0/0x3b0 [ 284.534923][ T9966] ? __might_sleep+0xf0/0xf0 [ 284.539588][ T9966] ? __lock_acquire+0x7c60/0x7c60 [ 284.544621][ T9966] should_fail+0x38c/0x4c0 [ 284.549050][ T9966] should_failslab+0x5/0x20 [ 284.553557][ T9966] slab_pre_alloc_hook+0x51/0xc0 [ 284.558503][ T9966] kmem_cache_alloc_node_trace+0x4a/0x300 [ 284.564219][ T9966] ? __get_vm_area_node+0x119/0x2d0 [ 284.569422][ T9966] __get_vm_area_node+0x119/0x2d0 [ 284.574452][ T9966] __vmalloc_node_range+0xef/0x8b0 [ 284.579563][ T9966] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 284.585109][ T9966] ? end_current_label_crit_section+0x170/0x170 [ 284.591465][ T9966] ? __lock_acquire+0x7c60/0x7c60 [ 284.596512][ T9966] ? __lock_acquire+0x13ad/0x7c60 [ 284.601566][ T9966] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 284.607136][ T9966] __vmalloc+0x76/0x80 [ 284.611218][ T9966] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 284.616774][ T9966] bpf_prog_alloc_no_stats+0x36/0x2c0 [ 284.622153][ T9966] bpf_prog_alloc+0x1a/0x1e0 [ 284.626748][ T9966] bpf_prog_load+0x7b3/0x1550 [ 284.631439][ T9966] ? map_freeze+0x350/0x350 [ 284.636033][ T9966] ? __might_fault+0xb7/0x110 [ 284.640723][ T9966] ? __might_fault+0xb3/0x110 [ 284.645413][ T9966] ? bpf_lsm_bpf+0x5/0x10 [ 284.649744][ T9966] ? security_bpf+0x7a/0xa0 [ 284.654253][ T9966] __sys_bpf+0x4c2/0x670 [ 284.658499][ T9966] ? bpf_link_show_fdinfo+0x310/0x310 [ 284.663887][ T9966] ? vtime_user_exit+0x2dc/0x400 [ 284.668866][ T9966] __x64_sys_bpf+0x78/0x90 [ 284.673282][ T9966] do_syscall_64+0x4c/0xa0 [ 284.677703][ T9966] ? clear_bhb_loop+0x15/0x70 [ 284.682382][ T9966] ? clear_bhb_loop+0x15/0x70 [ 284.687060][ T9966] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 284.692958][ T9966] RIP: 0033:0x7fc72f930969 [ 284.697375][ T9966] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 284.716981][ T9966] RSP: 002b:00007fc72d798038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 284.725505][ T9966] RAX: ffffffffffffffda RBX: 00007fc72fb57fa0 RCX: 00007fc72f930969 [ 284.733478][ T9966] RDX: 0000000000000094 RSI: 00002000000004c0 RDI: 0000000000000005 [ 284.741449][ T9966] RBP: 00007fc72d798090 R08: 0000000000000000 R09: 0000000000000000 [ 284.749417][ T9966] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 284.757388][ T9966] R13: 0000000000000001 R14: 00007fc72fb57fa0 R15: 00007ffd47c15918 [ 284.765386][ T9966] [ 284.778775][ T9966] warn_alloc: 1 callbacks suppressed [ 284.778790][ T9966] syz.4.2146: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz4,mems_allowed=0-1 [ 284.826675][ T9966] CPU: 1 PID: 9966 Comm: syz.4.2146 Not tainted 5.15.182-syzkaller #0 [ 284.835127][ T9966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 284.845205][ T9966] Call Trace: [ 284.848505][ T9966] [ 284.851543][ T9966] dump_stack_lvl+0x168/0x230 [ 284.856253][ T9966] ? rcu_lock_release+0x5/0x20 [ 284.861097][ T9966] ? show_regs_print_info+0x20/0x20 [ 284.866502][ T9966] ? load_image+0x3b0/0x3b0 [ 284.871023][ T9966] warn_alloc+0x20e/0x2f0 [ 284.875489][ T9966] ? zone_watermark_ok_safe+0x240/0x240 [ 284.881051][ T9966] ? __get_vm_area_node+0x2b5/0x2d0 [ 284.886264][ T9966] __vmalloc_node_range+0x2b1/0x8b0 [ 284.891570][ T9966] ? end_current_label_crit_section+0x170/0x170 [ 284.897818][ T9966] ? __lock_acquire+0x7c60/0x7c60 [ 284.902944][ T9966] ? __lock_acquire+0x13ad/0x7c60 [ 284.907984][ T9966] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 284.913552][ T9966] __vmalloc+0x76/0x80 [ 284.917631][ T9966] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 284.923269][ T9966] bpf_prog_alloc_no_stats+0x36/0x2c0 [ 284.928647][ T9966] bpf_prog_alloc+0x1a/0x1e0 [ 284.933243][ T9966] bpf_prog_load+0x7b3/0x1550 [ 284.937934][ T9966] ? map_freeze+0x350/0x350 [ 284.942440][ T9966] ? __might_fault+0xb7/0x110 [ 284.947128][ T9966] ? __might_fault+0xb3/0x110 [ 284.951803][ T9966] ? bpf_lsm_bpf+0x5/0x10 [ 284.956127][ T9966] ? security_bpf+0x7a/0xa0 [ 284.960632][ T9966] __sys_bpf+0x4c2/0x670 [ 284.964878][ T9966] ? bpf_link_show_fdinfo+0x310/0x310 [ 284.970258][ T9966] ? vtime_user_exit+0x2dc/0x400 [ 284.975202][ T9966] __x64_sys_bpf+0x78/0x90 [ 284.979621][ T9966] do_syscall_64+0x4c/0xa0 [ 284.984036][ T9966] ? clear_bhb_loop+0x15/0x70 [ 284.988710][ T9966] ? clear_bhb_loop+0x15/0x70 [ 284.993390][ T9966] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 284.999291][ T9966] RIP: 0033:0x7fc72f930969 [ 285.003730][ T9966] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 285.023337][ T9966] RSP: 002b:00007fc72d798038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 285.031750][ T9966] RAX: ffffffffffffffda RBX: 00007fc72fb57fa0 RCX: 00007fc72f930969 [ 285.039723][ T9966] RDX: 0000000000000094 RSI: 00002000000004c0 RDI: 0000000000000005 [ 285.047693][ T9966] RBP: 00007fc72d798090 R08: 0000000000000000 R09: 0000000000000000 [ 285.055660][ T9966] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 285.063628][ T9966] R13: 0000000000000001 R14: 00007fc72fb57fa0 R15: 00007ffd47c15918 [ 285.071608][ T9966] [ 285.115661][ T9966] Mem-Info: [ 285.128342][ T9966] active_anon:276 inactive_anon:5044 isolated_anon:0 [ 285.128342][ T9966] active_file:23080 inactive_file:36973 isolated_file:0 [ 285.128342][ T9966] unevictable:768 dirty:481 writeback:0 [ 285.128342][ T9966] slab_reclaimable:20328 slab_unreclaimable:100247 [ 285.128342][ T9966] mapped:29823 shmem:1629 pagetables:603 bounce:0 [ 285.128342][ T9966] kernel_misc_reclaimable:0 [ 285.128342][ T9966] free:1372141 free_pcp:11576 free_cma:0 [ 285.246897][ T9966] Node 0 active_anon:1072kB inactive_anon:19568kB active_file:92116kB inactive_file:147892kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:119292kB dirty:1920kB writeback:0kB shmem:4440kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10236kB pagetables:2212kB all_unreclaimable? no [ 285.279742][ T9966] Node 1 active_anon:32kB inactive_anon:508kB active_file:204kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2076kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no [ 285.331384][ T9980] netlink: 399 bytes leftover after parsing attributes in process `syz.3.2150'. [ 285.410957][ T9966] Node 0 DMA free:15360kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 285.468025][ T9966] lowmem_reserve[]: 0 2541 2542 2542 2542 [ 285.476610][ T9966] Node 0 DMA32 free:1555164kB min:34800kB low:43500kB high:52200kB reserved_highatomic:0KB active_anon:1072kB inactive_anon:19868kB active_file:92116kB inactive_file:147892kB unevictable:1536kB writepending:1920kB present:3129332kB managed:2609060kB mlocked:0kB bounce:0kB free_pcp:42008kB local_pcp:21632kB free_cma:0kB [ 285.523307][ T9966] lowmem_reserve[]: 0 0 0 0 0 [ 285.561502][ T9991] FAULT_INJECTION: forcing a failure. [ 285.561502][ T9991] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 285.575910][ T9966] Node 0 Normal free:0kB min:12kB low:12kB high:12kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:916kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 285.602008][ T9991] CPU: 0 PID: 9991 Comm: syz.0.2152 Not tainted 5.15.182-syzkaller #0 [ 285.610189][ T9991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 285.620406][ T9991] Call Trace: [ 285.623692][ T9991] [ 285.626623][ T9991] dump_stack_lvl+0x168/0x230 [ 285.631307][ T9991] ? show_regs_print_info+0x20/0x20 [ 285.636509][ T9991] ? load_image+0x3b0/0x3b0 [ 285.641011][ T9991] ? __lock_acquire+0x7c60/0x7c60 [ 285.646041][ T9991] should_fail+0x38c/0x4c0 [ 285.650463][ T9991] _copy_from_user+0x2e/0x170 [ 285.655142][ T9991] iovec_from_user+0x142/0x370 [ 285.659912][ T9991] __import_iovec+0x70/0x490 [ 285.664543][ T9991] import_iovec+0x6f/0xa0 [ 285.668875][ T9991] ___sys_sendmsg+0x1b9/0x260 [ 285.673596][ T9991] ? __sys_sendmsg+0x250/0x250 [ 285.678444][ T9991] ? __fget_files+0x394/0x480 [ 285.683135][ T9991] ? __fdget+0x18b/0x210 [ 285.687376][ T9991] __se_sys_sendmsg+0x190/0x250 [ 285.692228][ T9991] ? __x64_sys_sendmsg+0x80/0x80 [ 285.697164][ T9991] ? lockdep_hardirqs_on+0x94/0x140 [ 285.702400][ T9991] do_syscall_64+0x4c/0xa0 [ 285.706824][ T9991] ? clear_bhb_loop+0x15/0x70 [ 285.711495][ T9991] ? clear_bhb_loop+0x15/0x70 [ 285.716172][ T9991] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 285.722067][ T9991] RIP: 0033:0x7fc3b0674969 [ 285.726481][ T9991] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 285.746344][ T9991] RSP: 002b:00007fc3ae4bb038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 285.754756][ T9991] RAX: ffffffffffffffda RBX: 00007fc3b089c080 RCX: 00007fc3b0674969 [ 285.762729][ T9991] RDX: 0000000000000000 RSI: 0000200000000540 RDI: 0000000000000008 [ 285.770698][ T9991] RBP: 00007fc3ae4bb090 R08: 0000000000000000 R09: 0000000000000000 [ 285.778667][ T9991] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 285.786636][ T9991] R13: 0000000000000000 R14: 00007fc3b089c080 R15: 00007ffefe4105a8 [ 285.794624][ T9991] [ 285.859194][ T9966] lowmem_reserve[]: 0 0 0 0 0 [ 285.863973][ T9966] Node 1 Normal free:3921168kB min:55088kB low:68860kB high:82632kB reserved_highatomic:0KB active_anon:32kB inactive_anon:508kB active_file:204kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:6080kB local_pcp:5948kB free_cma:0kB [ 285.964689][ T9966] lowmem_reserve[]: 0 0 0 0 0 [ 285.982121][ T9966] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 286.015838][ T9966] Node 0 DMA32: 4793*4kB (UME) 4652*8kB (UME) 3627*16kB (UME) 2507*32kB (UME) 1029*64kB (UME) 475*128kB (UME) 178*256kB (UM) 52*512kB (ME) 6*1024kB (UM) 1*2048kB (U) 282*4096kB (M) = 1556756kB [ 286.068121][ T9999] netlink: 'syz.2.2155': attribute type 17 has an invalid length. [ 286.075997][ T9999] netlink: 148 bytes leftover after parsing attributes in process `syz.2.2155'. [ 286.085550][ T9966] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 286.097746][ T9966] Node 1 Normal: 112*4kB (UE) 22*8kB (UME) 18*16kB (UME) 150*32kB (UE) 57*64kB (UME) 23*128kB (UME) 9*256kB (UME) 2*512kB (UE) 0*1024kB 1*2048kB (M) 953*4096kB (M) = 3921168kB [ 286.139548][T10002] FAULT_INJECTION: forcing a failure. [ 286.139548][T10002] name failslab, interval 1, probability 0, space 0, times 0 [ 286.206851][T10002] CPU: 1 PID: 10002 Comm: syz.3.2157 Not tainted 5.15.182-syzkaller #0 [ 286.215162][T10002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 286.225250][T10002] Call Trace: [ 286.228560][T10002] [ 286.231522][T10002] dump_stack_lvl+0x168/0x230 [ 286.236245][T10002] ? show_regs_print_info+0x20/0x20 [ 286.241482][T10002] ? load_image+0x3b0/0x3b0 [ 286.246021][T10002] ? __might_sleep+0xf0/0xf0 [ 286.250642][T10002] ? __lock_acquire+0x7c60/0x7c60 [ 286.255715][T10002] should_fail+0x38c/0x4c0 [ 286.260185][T10002] should_failslab+0x5/0x20 [ 286.264714][T10002] slab_pre_alloc_hook+0x51/0xc0 [ 286.269686][T10002] ? __alloc_file+0x25/0x240 [ 286.274308][T10002] kmem_cache_alloc+0x3d/0x290 [ 286.279097][T10002] ? __lock_acquire+0x12d9/0x7c60 [ 286.284162][T10002] __alloc_file+0x25/0x240 [ 286.288621][T10002] alloc_empty_file+0x90/0x180 [ 286.293418][T10002] path_openat+0xfc/0x2f30 [ 286.297934][T10002] ? perf_trace_run_bpf_submit+0x124/0x1c0 [ 286.303787][T10002] ? verify_lock_unused+0x140/0x140 [ 286.309041][T10002] ? do_filp_open+0x3e0/0x3e0 [ 286.313749][T10002] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 286.320416][T10002] do_filp_open+0x1b3/0x3e0 [ 286.324958][T10002] ? vfs_tmpfile+0x300/0x300 [ 286.329752][T10002] ? _raw_spin_unlock+0x24/0x40 [ 286.334638][T10002] ? alloc_fd+0x598/0x630 [ 286.339022][T10002] do_sys_openat2+0x142/0x4a0 [ 286.343728][T10002] ? __lock_acquire+0x7c60/0x7c60 [ 286.348790][T10002] ? do_sys_open+0xe0/0xe0 [ 286.353242][T10002] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 286.359260][T10002] ? lock_chain_count+0x20/0x20 [ 286.364140][T10002] ? vtime_user_exit+0x2dc/0x400 [ 286.369119][T10002] __x64_sys_openat+0x135/0x160 [ 286.374014][T10002] do_syscall_64+0x4c/0xa0 [ 286.378452][T10002] ? clear_bhb_loop+0x15/0x70 [ 286.383149][T10002] ? clear_bhb_loop+0x15/0x70 [ 286.387855][T10002] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 286.393780][T10002] RIP: 0033:0x7f0dfa118969 [ 286.398224][T10002] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 286.417855][T10002] RSP: 002b:00007f0df7f80038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 286.426314][T10002] RAX: ffffffffffffffda RBX: 00007f0dfa33ffa0 RCX: 00007f0dfa118969 [ 286.434323][T10002] RDX: 0000000000200002 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 286.442317][T10002] RBP: 00007f0df7f80090 R08: 0000000000000000 R09: 0000000000000000 [ 286.450309][T10002] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 286.458306][T10002] R13: 0000000000000000 R14: 00007f0dfa33ffa0 R15: 00007ffe8ea5e808 [ 286.466359][T10002] [ 286.481379][ T9966] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 286.525094][ T9966] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 286.568710][ T9966] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 286.627281][ T9966] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 286.678057][ T9966] 64130 total pagecache pages [ 286.682777][ T9966] 0 pages in swap cache [ 286.716930][ T9966] Swap cache stats: add 0, delete 0, find 0/0 [ 286.758408][ T9966] Free swap = 124996kB [ 286.777948][ T9966] Total swap = 124996kB [ 286.802276][ T9966] 2097051 pages RAM [ 286.816367][ T9966] 0 pages HighMem/MovableOnly [ 286.859138][ T9966] 410799 pages reserved [ 286.863359][ T9966] 0 pages cma reserved [ 286.883381][T10015] netlink: 14 bytes leftover after parsing attributes in process `syz.2.2161'. [ 287.170103][T10015] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 287.209023][T10015] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 287.302452][T10015] bond0 (unregistering): (slave netdevsim0): Releasing backup interface [ 287.360297][T10015] bond0 (unregistering): Released all slaves [ 287.512056][T10018] IPv6: : Disabled Multicast RS [ 287.530088][T10021] netlink: 'syz.3.2165': attribute type 21 has an invalid length. [ 287.544831][T10021] netlink: 152 bytes leftover after parsing attributes in process `syz.3.2165'. [ 288.904908][T10071] netlink: 'syz.0.2183': attribute type 21 has an invalid length. [ 288.978666][T10071] netlink: 152 bytes leftover after parsing attributes in process `syz.0.2183'. [ 289.171856][T10081] netlink: 399 bytes leftover after parsing attributes in process `syz.4.2186'. [ 290.119417][T10112] netlink: 'syz.2.2199': attribute type 21 has an invalid length. [ 290.138621][T10112] netlink: 152 bytes leftover after parsing attributes in process `syz.2.2199'. [ 290.520781][T10123] netlink: 399 bytes leftover after parsing attributes in process `syz.3.2204'. [ 290.927724][T10141] netlink: 'syz.4.2212': attribute type 21 has an invalid length. [ 290.974532][T10141] netlink: 152 bytes leftover after parsing attributes in process `syz.4.2212'. [ 291.582520][T10164] netlink: 399 bytes leftover after parsing attributes in process `syz.4.2220'. [ 292.033743][T10179] netlink: 'syz.2.2227': attribute type 21 has an invalid length. [ 292.088335][T10179] netlink: 152 bytes leftover after parsing attributes in process `syz.2.2227'. [ 292.363823][T10195] netlink: 399 bytes leftover after parsing attributes in process `syz.2.2233'. [ 293.046765][T10225] netlink: 'syz.0.2243': attribute type 21 has an invalid length. [ 293.055022][T10225] netlink: 152 bytes leftover after parsing attributes in process `syz.0.2243'. [ 293.476081][T10242] netlink: 399 bytes leftover after parsing attributes in process `syz.1.2252'. [ 294.017710][T10256] netlink: 'syz.3.2257': attribute type 21 has an invalid length. [ 294.065218][T10256] netlink: 152 bytes leftover after parsing attributes in process `syz.3.2257'. [ 294.426250][T10279] netlink: 399 bytes leftover after parsing attributes in process `syz.1.2267'. [ 295.361783][T10298] netlink: 'syz.0.2273': attribute type 21 has an invalid length. [ 295.448022][T10298] netlink: 152 bytes leftover after parsing attributes in process `syz.0.2273'. [ 295.601902][T10307] netlink: 'syz.1.2277': attribute type 6 has an invalid length. [ 295.628114][T10307] netlink: 176 bytes leftover after parsing attributes in process `syz.1.2277'. [ 295.904748][T10318] netlink: 399 bytes leftover after parsing attributes in process `syz.4.2281'. [ 296.634794][T10342] netlink: 'syz.4.2290': attribute type 21 has an invalid length. [ 296.657719][T10342] netlink: 152 bytes leftover after parsing attributes in process `syz.4.2290'. [ 297.175681][T10350] netlink: 'syz.4.2293': attribute type 29 has an invalid length. [ 297.306267][T10356] netlink: 399 bytes leftover after parsing attributes in process `syz.2.2296'. [ 297.810205][T10383] netlink: 'syz.1.2304': attribute type 3 has an invalid length. [ 297.823363][T10383] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.2304'. [ 297.860669][T10384] netlink: 'syz.2.2305': attribute type 3 has an invalid length. [ 297.905893][T10384] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.2305'. [ 298.241947][T10404] netlink: 399 bytes leftover after parsing attributes in process `syz.1.2312'. [ 299.634575][T10446] netlink: 443 bytes leftover after parsing attributes in process `syz.0.2328'. [ 300.476770][T10479] device syzkaller0 entered promiscuous mode [ 300.501060][T10481] netlink: 14560 bytes leftover after parsing attributes in process `syz.4.2340'. [ 300.734893][T10483] netlink: 399 bytes leftover after parsing attributes in process `syz.4.2343'. [ 301.064565][T10501] netlink: 209844 bytes leftover after parsing attributes in process `syz.4.2350'. [ 301.576569][T10519] netlink: 'syz.4.2358': attribute type 10 has an invalid length. [ 301.616569][T10519] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 301.634636][T10524] netlink: 399 bytes leftover after parsing attributes in process `syz.2.2359'. [ 301.652899][T10526] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.2358'. [ 301.741042][T10519] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 301.791196][T10519] bond0: (slave batadv_slave_0): Enslaving as an active interface with an up link [ 302.632862][T10558] netlink: 399 bytes leftover after parsing attributes in process `syz.3.2373'. [ 302.729690][T10560] netlink: 'syz.2.2374': attribute type 3 has an invalid length. [ 302.737467][T10560] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.2374'. [ 303.071657][T10578] netlink: 110248 bytes leftover after parsing attributes in process `syz.0.2381'. [ 303.140849][T10577] delete_channel: no stack [ 303.397049][T10594] netlink: 399 bytes leftover after parsing attributes in process `syz.1.2386'. [ 303.561788][T10605] FAULT_INJECTION: forcing a failure. [ 303.561788][T10605] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 303.596096][T10605] CPU: 0 PID: 10605 Comm: syz.4.2388 Not tainted 5.15.182-syzkaller #0 [ 303.604375][T10605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 303.614458][T10605] Call Trace: [ 303.617753][T10605] [ 303.620695][T10605] dump_stack_lvl+0x168/0x230 [ 303.625403][T10605] ? show_regs_print_info+0x20/0x20 [ 303.630634][T10605] ? load_image+0x3b0/0x3b0 [ 303.635160][T10605] ? stack_trace_save+0x98/0xe0 [ 303.640026][T10605] ? stack_trace_snprint+0xf0/0xf0 [ 303.645167][T10605] should_fail+0x38c/0x4c0 [ 303.649616][T10605] prepare_alloc_pages+0x1e4/0x5f0 [ 303.654762][T10605] __alloc_pages+0x10e/0x470 [ 303.659379][T10605] ? zone_statistics+0x170/0x170 [ 303.664352][T10605] ? mark_lock+0x94/0x320 [ 303.668704][T10605] ? tun_get_user+0xb6d/0x38d0 [ 303.673489][T10605] kmalloc_large_node+0x7d/0x190 [ 303.678446][T10605] ? tun_get_user+0xb6d/0x38d0 [ 303.683228][T10605] __kmalloc_node_track_caller+0x22e/0x3a0 [ 303.689055][T10605] ? tun_get_user+0xb6d/0x38d0 [ 303.693838][T10605] ? tun_get_user+0xb6d/0x38d0 [ 303.698621][T10605] pskb_expand_head+0x127/0x10f0 [ 303.703595][T10605] tun_get_user+0xb6d/0x38d0 [ 303.708222][T10605] ? tun_ring_recv+0xc30/0xc30 [ 303.713018][T10605] ? rcu_lock_release+0x5/0x20 [ 303.717801][T10605] ? __lock_acquire+0x7c60/0x7c60 [ 303.722865][T10605] tun_chr_write_iter+0x112/0x1e0 [ 303.728003][T10605] vfs_write+0x712/0xd00 [ 303.732355][T10605] ? file_end_write+0x250/0x250 [ 303.737238][T10605] ? __fget_files+0x40f/0x480 [ 303.741955][T10605] ? __fdget_pos+0x1e2/0x370 [ 303.746577][T10605] ? ksys_write+0x71/0x250 [ 303.750999][T10605] ksys_write+0x14d/0x250 [ 303.755332][T10605] ? __ia32_sys_read+0x80/0x80 [ 303.760099][T10605] ? lockdep_hardirqs_on+0x94/0x140 [ 303.765306][T10605] do_syscall_64+0x4c/0xa0 [ 303.769810][T10605] ? clear_bhb_loop+0x15/0x70 [ 303.774485][T10605] ? clear_bhb_loop+0x15/0x70 [ 303.779164][T10605] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 303.785358][T10605] RIP: 0033:0x7fc72f930969 [ 303.789802][T10605] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 303.809419][T10605] RSP: 002b:00007fc72d777038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 303.817845][T10605] RAX: ffffffffffffffda RBX: 00007fc72fb58080 RCX: 00007fc72f930969 [ 303.825817][T10605] RDX: 000000000000fdef RSI: 0000200000000140 RDI: 0000000000000003 [ 303.833786][T10605] RBP: 00007fc72d777090 R08: 0000000000000000 R09: 0000000000000000 [ 303.841755][T10605] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 303.849832][T10605] R13: 0000000000000000 R14: 00007fc72fb58080 R15: 00007ffd47c15918 [ 303.857824][T10605] [ 304.536410][T10628] netlink: 399 bytes leftover after parsing attributes in process `syz.4.2400'. [ 304.887453][T10646] delete_channel: no stack [ 304.898465][T10646] delete_channel: no stack [ 305.521594][T10666] netlink: 399 bytes leftover after parsing attributes in process `syz.1.2415'. [ 306.015750][T10694] netlink: 'syz.0.2425': attribute type 4 has an invalid length. [ 306.453238][T10711] netlink: 399 bytes leftover after parsing attributes in process `syz.1.2431'. [ 307.559605][T10749] netlink: 399 bytes leftover after parsing attributes in process `syz.0.2445'. [ 309.861871][T10835] FAULT_INJECTION: forcing a failure. [ 309.861871][T10835] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 309.875786][T10835] CPU: 1 PID: 10835 Comm: syz.1.2479 Not tainted 5.15.182-syzkaller #0 [ 309.884057][T10835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 309.894135][T10835] Call Trace: [ 309.897436][T10835] [ 309.900383][T10835] dump_stack_lvl+0x168/0x230 [ 309.905090][T10835] ? show_regs_print_info+0x20/0x20 [ 309.910312][T10835] ? load_image+0x3b0/0x3b0 [ 309.914841][T10835] ? __lock_acquire+0x7c60/0x7c60 [ 309.919893][T10835] ? trace_event_raw_event_lock+0x250/0x250 [ 309.925808][T10835] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 309.931818][T10835] should_fail+0x38c/0x4c0 [ 309.936264][T10835] _copy_from_user+0x2e/0x170 [ 309.940998][T10835] get_user_ifreq+0x67/0x170 [ 309.945729][T10835] inet_ioctl+0x2ec/0x400 [ 309.950092][T10835] ? inet_shutdown+0x370/0x370 [ 309.954901][T10835] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 309.960384][T10835] ? perf_trace_lock+0xdf/0x370 [ 309.965261][T10835] sock_do_ioctl+0xd3/0x2f0 [ 309.969785][T10835] ? sock_show_fdinfo+0xb0/0xb0 [ 309.974766][T10835] sock_ioctl+0x4ed/0x6e0 [ 309.979118][T10835] ? sock_poll+0x3f0/0x3f0 [ 309.983570][T10835] ? bpf_lsm_file_ioctl+0x5/0x10 [ 309.988525][T10835] ? security_file_ioctl+0x7c/0xa0 [ 309.993659][T10835] ? sock_poll+0x3f0/0x3f0 [ 309.998097][T10835] __se_sys_ioctl+0xfa/0x170 [ 310.002714][T10835] do_syscall_64+0x4c/0xa0 [ 310.007147][T10835] ? clear_bhb_loop+0x15/0x70 [ 310.011838][T10835] ? clear_bhb_loop+0x15/0x70 [ 310.016541][T10835] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 310.022458][T10835] RIP: 0033:0x7f3190965969 [ 310.026889][T10835] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 310.046643][T10835] RSP: 002b:00007f318e7cd038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 310.055138][T10835] RAX: ffffffffffffffda RBX: 00007f3190b8cfa0 RCX: 00007f3190965969 [ 310.063136][T10835] RDX: 0000200000000000 RSI: 0000000000008917 RDI: 0000000000000003 [ 310.071128][T10835] RBP: 00007f318e7cd090 R08: 0000000000000000 R09: 0000000000000000 [ 310.079242][T10835] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 310.087234][T10835] R13: 0000000000000000 R14: 00007f3190b8cfa0 R15: 00007ffcfe3af718 [ 310.095247][T10835] [ 311.518055][T10889] FAULT_INJECTION: forcing a failure. [ 311.518055][T10889] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 311.538013][T10889] CPU: 0 PID: 10889 Comm: syz.0.2498 Not tainted 5.15.182-syzkaller #0 [ 311.546317][T10889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 311.556405][T10889] Call Trace: [ 311.559707][T10889] [ 311.562660][T10889] dump_stack_lvl+0x168/0x230 [ 311.567383][T10889] ? show_regs_print_info+0x20/0x20 [ 311.572616][T10889] ? load_image+0x3b0/0x3b0 [ 311.577164][T10889] ? __lock_acquire+0x7c60/0x7c60 [ 311.582238][T10889] should_fail+0x38c/0x4c0 [ 311.586698][T10889] _copy_from_user+0x2e/0x170 [ 311.591414][T10889] perf_copy_attr+0x167/0x840 [ 311.596243][T10889] __se_sys_perf_event_open+0xcb/0x1b80 [ 311.601844][T10889] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 311.607541][T10889] ? lockdep_hardirqs_on+0x94/0x140 [ 311.612779][T10889] ? __x64_sys_perf_event_open+0x1c/0xc0 [ 311.618450][T10889] do_syscall_64+0x4c/0xa0 [ 311.622892][T10889] ? clear_bhb_loop+0x15/0x70 [ 311.627600][T10889] ? clear_bhb_loop+0x15/0x70 [ 311.632317][T10889] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 311.638241][T10889] RIP: 0033:0x7fc3b0674969 [ 311.642683][T10889] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 311.662321][T10889] RSP: 002b:00007fc3ae4dc038 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 311.670785][T10889] RAX: ffffffffffffffda RBX: 00007fc3b089bfa0 RCX: 00007fc3b0674969 [ 311.678802][T10889] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000180 [ 311.686804][T10889] RBP: 00007fc3ae4dc090 R08: 000000000000000a R09: 0000000000000000 [ 311.694850][T10889] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000001 [ 311.702849][T10889] R13: 0000000000000000 R14: 00007fc3b089bfa0 R15: 00007ffefe4105a8 [ 311.710884][T10889] [ 312.049782][T10900] netlink: 399 bytes leftover after parsing attributes in process `syz.0.2501'. [ 312.163710][T10909] netlink: 65039 bytes leftover after parsing attributes in process `syz.2.2505'. [ 312.871256][T10929] FAULT_INJECTION: forcing a failure. [ 312.871256][T10929] name failslab, interval 1, probability 0, space 0, times 0 [ 312.922064][T10929] CPU: 0 PID: 10929 Comm: syz.1.2511 Not tainted 5.15.182-syzkaller #0 [ 312.930361][T10929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 312.940446][T10929] Call Trace: [ 312.943755][T10929] [ 312.946708][T10929] dump_stack_lvl+0x168/0x230 [ 312.951426][T10929] ? show_regs_print_info+0x20/0x20 [ 312.956657][T10929] ? load_image+0x3b0/0x3b0 [ 312.961186][T10929] ? perf_trace_lock+0xdf/0x370 [ 312.966095][T10929] should_fail+0x38c/0x4c0 [ 312.970631][T10929] should_failslab+0x5/0x20 [ 312.975149][T10929] slab_pre_alloc_hook+0x51/0xc0 [ 312.980101][T10929] ? skb_clone+0x1bd/0x350 [ 312.985163][T10929] kmem_cache_alloc+0x3d/0x290 [ 312.989950][T10929] skb_clone+0x1bd/0x350 [ 312.994212][T10929] __netlink_deliver_tap+0x3cd/0x7c0 [ 312.999532][T10929] netlink_deliver_tap+0x16c/0x180 [ 313.004659][T10929] netlink_dump+0x7d9/0xcb0 [ 313.009189][T10929] ? netlink_lookup+0x1d0/0x1d0 [ 313.014060][T10929] ? refcount_dec_and_test+0x4f/0x70 [ 313.019396][T10929] netlink_recvmsg+0x653/0xdb0 [ 313.024180][T10929] ? netlink_sendmsg+0xbc0/0xbc0 [ 313.029127][T10929] ? aa_sk_perm+0x7b4/0x8f0 [ 313.033652][T10929] ? aa_af_perm+0x2b0/0x2b0 [ 313.038195][T10929] ? perf_trace_lock+0xdf/0x370 [ 313.043069][T10929] ? bpf_lsm_socket_recvmsg+0x5/0x10 [ 313.048371][T10929] ? security_socket_recvmsg+0x85/0xb0 [ 313.053847][T10929] ? netlink_sendmsg+0xbc0/0xbc0 [ 313.058800][T10929] ____sys_recvmsg+0x291/0x580 [ 313.063608][T10929] ? __sys_recvmsg_sock+0x40/0x40 [ 313.068672][T10929] ? import_iovec+0x6f/0xa0 [ 313.073193][T10929] ___sys_recvmsg+0x1af/0x4f0 [ 313.077890][T10929] ? __sys_recvmsg+0x250/0x250 [ 313.082671][T10929] ? trace_event_raw_event_lock+0x250/0x250 [ 313.088612][T10929] ? __fdget+0x18b/0x210 [ 313.092876][T10929] __x64_sys_recvmsg+0x1dd/0x2a0 [ 313.097835][T10929] ? ___sys_recvmsg+0x4f0/0x4f0 [ 313.102697][T10929] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 313.108706][T10929] ? lockdep_hardirqs_on+0x94/0x140 [ 313.113920][T10929] do_syscall_64+0x4c/0xa0 [ 313.118348][T10929] ? clear_bhb_loop+0x15/0x70 [ 313.123037][T10929] ? clear_bhb_loop+0x15/0x70 [ 313.127737][T10929] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 313.133668][T10929] RIP: 0033:0x7f3190965969 [ 313.138108][T10929] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 313.157732][T10929] RSP: 002b:00007f318e7cd038 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 313.166168][T10929] RAX: ffffffffffffffda RBX: 00007f3190b8cfa0 RCX: 00007f3190965969 [ 313.174154][T10929] RDX: 0000000000010122 RSI: 0000200000000500 RDI: 0000000000000003 [ 313.182131][T10929] RBP: 00007f318e7cd090 R08: 0000000000000000 R09: 0000000000000000 [ 313.190113][T10929] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 313.198091][T10929] R13: 0000000000000000 R14: 00007f3190b8cfa0 R15: 00007ffcfe3af718 [ 313.206100][T10929] [ 313.748172][T10957] tap0: tun_chr_ioctl cmd 1074812118 [ 314.006974][T10963] netlink: 399 bytes leftover after parsing attributes in process `syz.4.2521'. [ 315.815885][T11008] netlink: 399 bytes leftover after parsing attributes in process `syz.1.2538'. [ 316.220096][T11033] FAULT_INJECTION: forcing a failure. [ 316.220096][T11033] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 316.258040][T11033] CPU: 1 PID: 11033 Comm: syz.1.2544 Not tainted 5.15.182-syzkaller #0 [ 316.266346][T11033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 316.276419][T11033] Call Trace: [ 316.279704][T11033] [ 316.282646][T11033] dump_stack_lvl+0x168/0x230 [ 316.287344][T11033] ? show_regs_print_info+0x20/0x20 [ 316.292555][T11033] ? load_image+0x3b0/0x3b0 [ 316.297083][T11033] ? __lock_acquire+0x7c60/0x7c60 [ 316.302129][T11033] should_fail+0x38c/0x4c0 [ 316.306567][T11033] _copy_to_user+0x2e/0x130 [ 316.311125][T11033] simple_read_from_buffer+0xe3/0x150 [ 316.316540][T11033] proc_fail_nth_read+0x19a/0x210 [ 316.321581][T11033] ? proc_fault_inject_write+0x2f0/0x2f0 [ 316.327333][T11033] ? fsnotify_perm+0x254/0x560 [ 316.332112][T11033] ? proc_fault_inject_write+0x2f0/0x2f0 [ 316.337757][T11033] vfs_read+0x2f6/0xcf0 [ 316.341952][T11033] ? kernel_read+0x1e0/0x1e0 [ 316.346565][T11033] ? __fget_files+0x40f/0x480 [ 316.351269][T11033] ? mutex_lock_nested+0x17/0x20 [ 316.356215][T11033] ? __fdget_pos+0x2bf/0x370 [ 316.360812][T11033] ? ksys_read+0x71/0x250 [ 316.365159][T11033] ksys_read+0x14d/0x250 [ 316.369417][T11033] ? vfs_write+0xd00/0xd00 [ 316.373849][T11033] ? lockdep_hardirqs_on+0x94/0x140 [ 316.379077][T11033] do_syscall_64+0x4c/0xa0 [ 316.383501][T11033] ? clear_bhb_loop+0x15/0x70 [ 316.388184][T11033] ? clear_bhb_loop+0x15/0x70 [ 316.392872][T11033] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 316.398772][T11033] RIP: 0033:0x7f319096437c [ 316.403200][T11033] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 316.422827][T11033] RSP: 002b:00007f318e7ac030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 316.431257][T11033] RAX: ffffffffffffffda RBX: 00007f3190b8d080 RCX: 00007f319096437c [ 316.439242][T11033] RDX: 000000000000000f RSI: 00007f318e7ac0a0 RDI: 0000000000000007 [ 316.447255][T11033] RBP: 00007f318e7ac090 R08: 0000000000000000 R09: 0000000000000000 [ 316.455244][T11033] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 316.463219][T11033] R13: 0000000000000000 R14: 00007f3190b8d080 R15: 00007ffcfe3af718 [ 316.471230][T11033] [ 316.593718][T11039] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2546'. [ 316.825649][T11051] netlink: 399 bytes leftover after parsing attributes in process `syz.2.2551'. [ 317.009622][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.015998][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.112378][T11058] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2553'. [ 317.780205][T11085] netlink: 'syz.0.2561': attribute type 3 has an invalid length. [ 317.825550][T11085] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.2561'. [ 317.900007][T11090] netlink: 399 bytes leftover after parsing attributes in process `syz.2.2564'. [ 317.912111][T11084] delete_channel: no stack [ 319.375539][T11130] netlink: 399 bytes leftover after parsing attributes in process `syz.4.2577'. [ 320.314414][T11154] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2586'. [ 321.110970][T11159] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.2587'. [ 321.151762][T11163] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.2587'. [ 321.197029][T11159] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 321.230788][T11163] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 321.412462][T11167] netlink: 40 bytes leftover after parsing attributes in process `syz.0.2590'. [ 321.518612][T11171] FAULT_INJECTION: forcing a failure. [ 321.518612][T11171] name failslab, interval 1, probability 0, space 0, times 0 [ 321.557306][T11171] CPU: 1 PID: 11171 Comm: syz.3.2591 Not tainted 5.15.182-syzkaller #0 [ 321.565604][T11171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 321.575691][T11171] Call Trace: [ 321.579004][T11171] [ 321.581961][T11171] dump_stack_lvl+0x168/0x230 [ 321.586680][T11171] ? show_regs_print_info+0x20/0x20 [ 321.591918][T11171] ? load_image+0x3b0/0x3b0 [ 321.596457][T11171] ? __might_sleep+0xf0/0xf0 [ 321.601077][T11171] ? __lock_acquire+0x7c60/0x7c60 [ 321.606138][T11171] should_fail+0x38c/0x4c0 [ 321.610592][T11171] should_failslab+0x5/0x20 [ 321.615204][T11171] slab_pre_alloc_hook+0x51/0xc0 [ 321.620182][T11171] ? __d_alloc+0x2a/0x6f0 [ 321.624627][T11171] kmem_cache_alloc+0x3d/0x290 [ 321.629440][T11171] __d_alloc+0x2a/0x6f0 [ 321.633631][T11171] d_alloc_pseudo+0x19/0x70 [ 321.638163][T11171] alloc_file_pseudo+0xc8/0x1f0 [ 321.643053][T11171] ? alloc_empty_file_noaccount+0x80/0x80 [ 321.648814][T11171] ? unclone_ctx+0xca/0x120 [ 321.653362][T11171] anon_inode_getfile+0xc1/0x1a0 [ 321.658336][T11171] __se_sys_perf_event_open+0xbd2/0x1b80 [ 321.664110][T11171] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 321.669802][T11171] ? lockdep_hardirqs_on+0x94/0x140 [ 321.675026][T11171] ? __x64_sys_perf_event_open+0x1c/0xc0 [ 321.680691][T11171] do_syscall_64+0x4c/0xa0 [ 321.685134][T11171] ? clear_bhb_loop+0x15/0x70 [ 321.689838][T11171] ? clear_bhb_loop+0x15/0x70 [ 321.694540][T11171] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 321.700460][T11171] RIP: 0033:0x7f0dfa118969 [ 321.705046][T11171] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 321.724774][T11171] RSP: 002b:00007f0df7f80038 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 321.733236][T11171] RAX: ffffffffffffffda RBX: 00007f0dfa33ffa0 RCX: 00007f0dfa118969 [ 321.741251][T11171] RDX: afffffffffffffff RSI: 0000000000000000 RDI: 0000200000000180 [ 321.749271][T11171] RBP: 00007f0df7f80090 R08: 0000000000000000 R09: 0000000000000000 [ 321.757269][T11171] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 321.765350][T11171] R13: 0000000000000000 R14: 00007f0dfa33ffa0 R15: 00007ffe8ea5e808 [ 321.773525][T11171] [ 321.877557][T11176] netlink: 399 bytes leftover after parsing attributes in process `syz.4.2593'. [ 322.533349][T11197] netlink: 'syz.3.2601': attribute type 29 has an invalid length. [ 322.545355][T11197] netlink: 'syz.3.2601': attribute type 29 has an invalid length. [ 322.844203][T11209] netlink: 399 bytes leftover after parsing attributes in process `syz.3.2606'. [ 323.377634][T11225] netlink: 209844 bytes leftover after parsing attributes in process `syz.3.2613'. [ 323.708383][T11224] delete_channel: no stack [ 323.861363][T11240] netlink: 399 bytes leftover after parsing attributes in process `syz.0.2619'. [ 323.981380][T11244] netlink: 'syz.2.2620': attribute type 39 has an invalid length. [ 325.159301][T11285] netlink: 399 bytes leftover after parsing attributes in process `syz.0.2634'. [ 325.219124][T11275] netlink: 'syz.1.2630': attribute type 1 has an invalid length. [ 326.211706][T11321] netlink: 'syz.4.2647': attribute type 17 has an invalid length. [ 326.311848][T11321] netlink: 'syz.4.2647': attribute type 41 has an invalid length. [ 326.362318][T11321] netlink: 152 bytes leftover after parsing attributes in process `syz.4.2647'. [ 326.456702][T11323] netlink: 'syz.3.2648': attribute type 3 has an invalid length. [ 326.468149][T11323] netlink: 16098 bytes leftover after parsing attributes in process `syz.3.2648'. [ 326.493845][T11326] netlink: 399 bytes leftover after parsing attributes in process `syz.1.2649'. [ 326.792958][T11333] bridge0: port 2(bridge_slave_1) entered disabled state [ 326.801684][T11333] bridge0: port 1(bridge_slave_0) entered disabled state [ 326.965583][T11344] netlink: 10 bytes leftover after parsing attributes in process `syz.1.2655'. [ 327.000875][T11331] device bridge_slave_1 left promiscuous mode [ 327.209213][T11349] FAULT_INJECTION: forcing a failure. [ 327.209213][T11349] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 327.222372][T11331] bridge0: port 2(bridge_slave_1) entered disabled state [ 327.341043][T11349] CPU: 1 PID: 11349 Comm: syz.4.2656 Not tainted 5.15.182-syzkaller #0 [ 327.349338][T11349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 327.359406][T11349] Call Trace: [ 327.362698][T11349] [ 327.365637][T11349] dump_stack_lvl+0x168/0x230 [ 327.370344][T11349] ? show_regs_print_info+0x20/0x20 [ 327.375563][T11349] ? load_image+0x3b0/0x3b0 [ 327.380084][T11349] ? __lock_acquire+0x7c60/0x7c60 [ 327.385134][T11349] should_fail+0x38c/0x4c0 [ 327.389580][T11349] _copy_from_user+0x2e/0x170 [ 327.394275][T11349] __copy_msghdr_from_user+0xaf/0x5e0 [ 327.399667][T11349] ? verify_lock_unused+0x140/0x140 [ 327.404887][T11349] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 327.410206][T11349] ___sys_sendmsg+0x156/0x260 [ 327.414913][T11349] ? __sys_sendmsg+0x250/0x250 [ 327.419706][T11349] ? vfs_write+0x84d/0xd00 [ 327.424242][T11349] ? __fdget+0x18b/0x210 [ 327.428501][T11349] __se_sys_sendmsg+0x190/0x250 [ 327.433372][T11349] ? __x64_sys_sendmsg+0x80/0x80 [ 327.438327][T11349] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 327.444340][T11349] ? lockdep_hardirqs_on+0x94/0x140 [ 327.449558][T11349] do_syscall_64+0x4c/0xa0 [ 327.453988][T11349] ? clear_bhb_loop+0x15/0x70 [ 327.458676][T11349] ? clear_bhb_loop+0x15/0x70 [ 327.463372][T11349] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 327.469283][T11349] RIP: 0033:0x7fc72f930969 [ 327.473712][T11349] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 327.493329][T11349] RSP: 002b:00007fc72d798038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 327.501764][T11349] RAX: ffffffffffffffda RBX: 00007fc72fb57fa0 RCX: 00007fc72f930969 [ 327.509746][T11349] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 327.517729][T11349] RBP: 00007fc72d798090 R08: 0000000000000000 R09: 0000000000000000 [ 327.525710][T11349] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 327.533691][T11349] R13: 0000000000000000 R14: 00007fc72fb57fa0 R15: 00007ffd47c15918 [ 327.541694][T11349] [ 327.751516][T11331] device bridge_slave_0 left promiscuous mode [ 327.808895][T11331] bridge0: port 1(bridge_slave_0) entered disabled state [ 327.946605][T11357] netlink: 'syz.3.2659': attribute type 21 has an invalid length. [ 327.989606][T11357] IPv6: NLM_F_CREATE should be specified when creating new route [ 328.014587][T11357] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 328.022417][T11357] IPv6: NLM_F_CREATE should be set when creating new route [ 328.030765][T11357] IPv6: NLM_F_CREATE should be set when creating new route [ 328.038517][T11357] IPv6: NLM_F_CREATE should be set when creating new route [ 328.350147][T11368] netlink: 399 bytes leftover after parsing attributes in process `syz.4.2664'. [ 328.932122][T11390] netlink: 'syz.1.2672': attribute type 49 has an invalid length. [ 329.330903][T11404] netlink: 399 bytes leftover after parsing attributes in process `syz.4.2676'. [ 329.544152][T11410] netlink: 44 bytes leftover after parsing attributes in process `syz.1.2679'. [ 329.734723][T11415] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.2680'. [ 329.768135][T11415] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 329.803237][T11415] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 330.247050][T11436] netlink: 399 bytes leftover after parsing attributes in process `syz.3.2689'. [ 330.322052][T11441] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2691'. [ 330.960699][T11467] netlink: 399 bytes leftover after parsing attributes in process `syz.0.2702'. [ 331.662732][T11481] delete_channel: no stack [ 332.080996][T11494] delete_channel: no stack [ 332.184648][T11498] FAULT_INJECTION: forcing a failure. [ 332.184648][T11498] name failslab, interval 1, probability 0, space 0, times 0 [ 332.218858][T11499] netlink: 399 bytes leftover after parsing attributes in process `syz.1.2715'. [ 332.277957][T11498] CPU: 0 PID: 11498 Comm: syz.0.2714 Not tainted 5.15.182-syzkaller #0 [ 332.286366][T11498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 332.296451][T11498] Call Trace: [ 332.299751][T11498] [ 332.302700][T11498] dump_stack_lvl+0x168/0x230 [ 332.307409][T11498] ? show_regs_print_info+0x20/0x20 [ 332.312625][T11498] ? load_image+0x3b0/0x3b0 [ 332.317149][T11498] ? __might_sleep+0xf0/0xf0 [ 332.321767][T11498] ? __lock_acquire+0x7c60/0x7c60 [ 332.326883][T11498] should_fail+0x38c/0x4c0 [ 332.331335][T11498] should_failslab+0x5/0x20 [ 332.335855][T11498] slab_pre_alloc_hook+0x51/0xc0 [ 332.340918][T11498] __kmalloc+0x6b/0x330 [ 332.345102][T11498] ? tomoyo_encode+0x27e/0x540 [ 332.349891][T11498] tomoyo_encode+0x27e/0x540 [ 332.354509][T11498] tomoyo_realpath_from_path+0x5cd/0x610 [ 332.360262][T11498] tomoyo_path_number_perm+0x1d5/0x5d0 [ 332.365769][T11498] ? bpf_bprintf_cleanup+0xc0/0xc0 [ 332.370906][T11498] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 332.376447][T11498] security_file_ioctl+0x6c/0xa0 [ 332.381413][T11498] __se_sys_ioctl+0x48/0x170 [ 332.386029][T11498] do_syscall_64+0x4c/0xa0 [ 332.390468][T11498] ? clear_bhb_loop+0x15/0x70 [ 332.395163][T11498] ? clear_bhb_loop+0x15/0x70 [ 332.399864][T11498] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 332.405789][T11498] RIP: 0033:0x7fc3b0674969 [ 332.410224][T11498] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 332.429850][T11498] RSP: 002b:00007fc3ae4dc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 332.438291][T11498] RAX: ffffffffffffffda RBX: 00007fc3b089bfa0 RCX: 00007fc3b0674969 [ 332.446287][T11498] RDX: 0000000000000000 RSI: 0000000080044943 RDI: 0000000000000005 [ 332.454278][T11498] RBP: 00007fc3ae4dc090 R08: 0000000000000000 R09: 0000000000000000 [ 332.462268][T11498] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 332.470255][T11498] R13: 0000000000000000 R14: 00007fc3b089bfa0 R15: 00007ffefe4105a8 [ 332.478260][T11498] [ 332.541800][T11498] ERROR: Out of memory at tomoyo_realpath_from_path. [ 332.555608][T11497] delete_channel: no stack [ 332.694754][T11509] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2720'. [ 333.295077][T11538] netlink: 399 bytes leftover after parsing attributes in process `syz.1.2728'. [ 333.403338][T11540] netlink: 'syz.0.2729': attribute type 7 has an invalid length. [ 333.432593][T11540] netlink: 'syz.0.2729': attribute type 6 has an invalid length. [ 334.140117][T11575] netlink: 399 bytes leftover after parsing attributes in process `syz.1.2742'. [ 334.324479][T11579] netlink: 'syz.4.2743': attribute type 3 has an invalid length. [ 334.333474][T11579] netlink: 'syz.4.2743': attribute type 1 has an invalid length. [ 334.344862][T11579] netlink: 191376 bytes leftover after parsing attributes in process `syz.4.2743'. [ 334.523472][T11581] netlink: 'syz.4.2743': attribute type 4 has an invalid length. [ 334.550198][T11581] netlink: 'syz.4.2743': attribute type 1 has an invalid length. [ 334.562956][T11581] netlink: 191376 bytes leftover after parsing attributes in process `syz.4.2743'. [ 335.056541][T11603] netlink: 'syz.0.2752': attribute type 23 has an invalid length. [ 335.084060][T11609] netlink: 399 bytes leftover after parsing attributes in process `syz.2.2754'. [ 336.836028][T11627] chnl_net:caif_netlink_parms(): no params data found [ 337.083993][T11627] bridge0: port 1(bridge_slave_0) entered blocking state [ 337.098674][T11627] bridge0: port 1(bridge_slave_0) entered disabled state [ 337.122817][T11627] device bridge_slave_0 entered promiscuous mode [ 337.150614][T11627] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 337.150635][T11627] bridge0: port 2(bridge_slave_1) entered blocking state [ 337.174609][T11627] bridge0: port 2(bridge_slave_1) entered disabled state [ 337.195590][T11627] device bridge_slave_1 entered promiscuous mode [ 337.373981][T11627] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 337.397592][T11627] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 337.555775][T11627] team0: Port device team_slave_0 added [ 337.570466][T11627] team0: Port device team_slave_1 added [ 337.752476][T11627] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 337.821354][T11627] 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. [ 337.856063][T11627] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 337.882540][T11627] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 337.898088][ T23] Bluetooth: hci5: command 0x0409 tx timeout [ 337.899406][T11627] 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. [ 337.953218][T11627] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 338.056089][T11627] device hsr_slave_0 entered promiscuous mode [ 338.110207][T11627] device hsr_slave_1 entered promiscuous mode [ 338.133364][T11627] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 338.149636][T11627] Cannot create hsr debugfs directory [ 338.411646][T11704] FAULT_INJECTION: forcing a failure. [ 338.411646][T11704] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 338.476805][T11704] CPU: 1 PID: 11704 Comm: syz.3.2785 Not tainted 5.15.182-syzkaller #0 [ 338.485184][T11704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 338.495273][T11704] Call Trace: [ 338.498574][T11704] [ 338.501523][T11704] dump_stack_lvl+0x168/0x230 [ 338.506239][T11704] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 338.512424][T11704] ? show_regs_print_info+0x20/0x20 [ 338.517653][T11704] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 338.523850][T11704] should_fail+0x38c/0x4c0 [ 338.528306][T11704] _copy_from_user+0x2e/0x170 [ 338.533013][T11704] __sys_bpf+0x21b/0x670 [ 338.537288][T11704] ? bpf_link_show_fdinfo+0x310/0x310 [ 338.542708][T11704] __x64_sys_bpf+0x78/0x90 [ 338.547153][T11704] do_syscall_64+0x4c/0xa0 [ 338.551595][T11704] ? clear_bhb_loop+0x15/0x70 [ 338.556301][T11704] ? clear_bhb_loop+0x15/0x70 [ 338.561004][T11704] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 338.566924][T11704] RIP: 0033:0x7f0dfa118969 [ 338.571370][T11704] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 338.590998][T11704] RSP: 002b:00007f0df7f80038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 338.599578][T11704] RAX: ffffffffffffffda RBX: 00007f0dfa33ffa0 RCX: 00007f0dfa118969 [ 338.607586][T11704] RDX: 0000000000000048 RSI: 00002000000054c0 RDI: 0000000000000005 [ 338.615588][T11704] RBP: 00007f0df7f80090 R08: 0000000000000000 R09: 0000000000000000 [ 338.623584][T11704] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 338.631580][T11704] R13: 0000000000000000 R14: 00007f0dfa33ffa0 R15: 00007ffe8ea5e808 [ 338.639594][T11704] [ 338.845700][T11627] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 339.002983][T11627] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 339.322294][T11627] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 339.639423][T11627] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 339.959905][T11738] netlink: 'syz.3.2797': attribute type 10 has an invalid length. [ 339.978055][ T2285] Bluetooth: hci5: command 0x041b tx timeout [ 339.987840][T11738] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2797'. [ 339.997137][T11738] device batadv0 entered promiscuous mode [ 340.007129][T11738] bridge0: port 3(batadv0) entered blocking state [ 340.014915][T11738] bridge0: port 3(batadv0) entered disabled state [ 340.029470][T11738] bridge0: port 3(batadv0) entered blocking state [ 340.035955][T11738] bridge0: port 3(batadv0) entered forwarding state [ 340.090202][T11627] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 340.150042][T11627] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 340.173326][T11627] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 340.225078][T11627] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 340.318304][ T1476] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 340.328201][ T1476] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 340.385865][T11627] 8021q: adding VLAN 0 to HW filter on device bond0 [ 340.411588][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 340.421788][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 340.433954][T11627] 8021q: adding VLAN 0 to HW filter on device team0 [ 340.455372][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 340.474864][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 340.492311][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 340.499515][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 340.519890][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 340.529171][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 340.538876][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 340.547595][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 340.554773][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 340.566016][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 340.592681][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 340.612912][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 340.655945][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 340.696997][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 340.730309][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 340.748847][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 340.782125][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 340.815822][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 340.840172][T11627] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 340.894754][T11627] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 340.956541][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 340.993944][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 341.003940][T11758] FAULT_INJECTION: forcing a failure. [ 341.003940][T11758] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 341.049452][T11758] CPU: 1 PID: 11758 Comm: syz.3.2805 Not tainted 5.15.182-syzkaller #0 [ 341.057748][T11758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 341.067833][T11758] Call Trace: [ 341.071139][T11758] [ 341.074093][T11758] dump_stack_lvl+0x168/0x230 [ 341.078808][T11758] ? show_regs_print_info+0x20/0x20 [ 341.084052][T11758] ? load_image+0x3b0/0x3b0 [ 341.088594][T11758] ? __lock_acquire+0x7c60/0x7c60 [ 341.093667][T11758] should_fail+0x38c/0x4c0 [ 341.098120][T11758] _copy_to_user+0x2e/0x130 [ 341.102661][T11758] simple_read_from_buffer+0xe3/0x150 [ 341.108074][T11758] proc_fail_nth_read+0x19a/0x210 [ 341.113146][T11758] ? proc_fault_inject_write+0x2f0/0x2f0 [ 341.118822][T11758] ? fsnotify_perm+0x254/0x560 [ 341.123637][T11758] ? proc_fault_inject_write+0x2f0/0x2f0 [ 341.129300][T11758] vfs_read+0x2f6/0xcf0 [ 341.133504][T11758] ? kernel_read+0x1e0/0x1e0 [ 341.138140][T11758] ? __fget_files+0x40f/0x480 [ 341.142869][T11758] ? mutex_lock_nested+0x17/0x20 [ 341.147830][T11758] ? __fdget_pos+0x2bf/0x370 [ 341.152441][T11758] ? ksys_read+0x71/0x250 [ 341.156811][T11758] ksys_read+0x14d/0x250 [ 341.161095][T11758] ? vfs_write+0xd00/0xd00 [ 341.165551][T11758] ? trace_sys_enter+0x1f/0x80 [ 341.170351][T11758] do_syscall_64+0x4c/0xa0 [ 341.174797][T11758] ? clear_bhb_loop+0x15/0x70 [ 341.179504][T11758] ? clear_bhb_loop+0x15/0x70 [ 341.184216][T11758] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 341.190148][T11758] RIP: 0033:0x7f0dfa11737c [ 341.194590][T11758] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 341.214225][T11758] RSP: 002b:00007f0df7f80030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 341.222670][T11758] RAX: ffffffffffffffda RBX: 00007f0dfa33ffa0 RCX: 00007f0dfa11737c [ 341.230746][T11758] RDX: 000000000000000f RSI: 00007f0df7f800a0 RDI: 0000000000000005 [ 341.238745][T11758] RBP: 00007f0df7f80090 R08: 0000000000000000 R09: 0000000000000000 [ 341.246833][T11758] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 341.254835][T11758] R13: 0000000000000000 R14: 00007f0dfa33ffa0 R15: 00007ffe8ea5e808 [ 341.262963][T11758] [ 341.777325][ T670] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 341.791786][ T670] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 341.822964][T11627] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 341.982239][ T4223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 342.014549][ T4223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 342.057972][ T23] Bluetooth: hci5: command 0x040f tx timeout [ 342.112629][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 342.142147][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 342.185350][T11627] device veth0_vlan entered promiscuous mode [ 342.213432][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 342.230506][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 342.272665][T11627] device veth1_vlan entered promiscuous mode [ 342.350671][ T4223] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 342.359736][ T4223] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 342.369250][ T4223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 342.379006][ T4223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 342.404707][T11627] device veth0_macvtap entered promiscuous mode [ 342.447183][T11627] device veth1_macvtap entered promiscuous mode [ 342.504836][T11627] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 342.520129][T11627] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 342.531103][T11627] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 342.541735][T11627] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 342.556604][T11627] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 342.575114][T11627] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 342.585467][T11627] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 342.626246][T11627] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 342.664751][T11627] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 342.675758][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 342.693898][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 342.706428][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 342.727700][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 342.752393][T11627] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 342.772711][T11627] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 342.787503][T11627] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 342.805587][T11627] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 342.815867][T11627] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 342.837469][T11627] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 342.855997][T11627] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 342.876470][T11627] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 342.886785][T11627] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 342.904937][T11627] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 342.917054][T11627] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 342.938001][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 342.970063][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 343.021111][T11627] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 343.069989][T11627] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 343.102829][T11804] FAULT_INJECTION: forcing a failure. [ 343.102829][T11804] name failslab, interval 1, probability 0, space 0, times 0 [ 343.117520][T11804] CPU: 0 PID: 11804 Comm: syz.4.2820 Not tainted 5.15.182-syzkaller #0 [ 343.125800][T11804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 343.128287][T11627] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 343.135870][T11804] Call Trace: [ 343.147852][T11804] [ 343.150805][T11804] dump_stack_lvl+0x168/0x230 [ 343.155521][T11804] ? show_regs_print_info+0x20/0x20 [ 343.160755][T11804] ? load_image+0x3b0/0x3b0 [ 343.165286][T11804] ? __might_sleep+0xf0/0xf0 [ 343.169895][T11804] ? __lock_acquire+0x7c60/0x7c60 [ 343.174956][T11804] should_fail+0x38c/0x4c0 [ 343.177975][T11627] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 343.179480][T11804] should_failslab+0x5/0x20 [ 343.192647][T11804] slab_pre_alloc_hook+0x51/0xc0 [ 343.197610][T11804] ? ptlock_alloc+0x1c/0x60 [ 343.202142][T11804] kmem_cache_alloc+0x3d/0x290 [ 343.206917][T11804] ptlock_alloc+0x1c/0x60 [ 343.211253][T11804] pte_alloc_one+0xc5/0x2f0 [ 343.215765][T11804] ? rcu_lock_release+0x20/0x20 [ 343.220625][T11804] ? __rwlock_init+0x140/0x140 [ 343.225393][T11804] ? count_memcg_event_mm+0x311/0x360 [ 343.230769][T11804] ? do_raw_spin_unlock+0x11d/0x230 [ 343.235970][T11804] __pte_alloc+0x21/0x150 [ 343.240297][T11804] ? __pud_alloc+0x122/0x140 [ 343.244888][T11804] handle_mm_fault+0x395c/0x43c0 [ 343.249868][T11804] ? get_page+0xe0/0xe0 [ 343.254034][T11804] ? vmacache_find+0x4e3/0x590 [ 343.258818][T11804] ? vmacache_update+0xa0/0x100 [ 343.263767][T11804] ? find_vma+0x1df/0x230 [ 343.268102][T11804] do_user_addr_fault+0x489/0xc80 [ 343.273161][T11804] exc_page_fault+0x60/0x100 [ 343.277765][T11804] asm_exc_page_fault+0x22/0x30 [ 343.282620][T11804] RIP: 0010:__put_user_nocheck_4+0x3/0x11 [ 343.288346][T11804] Code: 00 00 48 39 d9 73 54 0f 01 cb 66 89 01 31 c9 0f 01 ca c3 90 90 90 90 90 48 bb fd ef ff ff ff 7f 00 00 48 39 d9 73 34 0f 01 cb <89> 01 31 c9 0f 01 ca c3 90 90 90 90 90 90 48 bb f9 ef ff ff ff 7f [ 343.307950][T11804] RSP: 0018:ffffc9000322fe80 EFLAGS: 00050297 [ 343.314022][T11804] RAX: 0000000000000004 RBX: 00007fffffffeffd RCX: 00002000000004c0 [ 343.322078][T11804] RDX: 0000000000000000 RSI: ffffffff8a0b2260 RDI: ffffffff8a59a2c0 [ 343.330076][T11804] RBP: 0000000000000004 R08: dffffc0000000000 R09: fffffbfff1ad1576 [ 343.338046][T11804] R10: fffffbfff1ad1576 R11: 1ffffffff1ad1575 R12: 0000000000000000 [ 343.346016][T11804] R13: 00002000000004c0 R14: 0000000000000023 R15: 0000000000000002 [ 343.354001][T11804] __sys_socketpair+0xb4/0x540 [ 343.358781][T11804] __x64_sys_socketpair+0x97/0xb0 [ 343.363806][T11804] do_syscall_64+0x4c/0xa0 [ 343.368220][T11804] ? clear_bhb_loop+0x15/0x70 [ 343.372896][T11804] ? clear_bhb_loop+0x15/0x70 [ 343.377571][T11804] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 343.383570][T11804] RIP: 0033:0x7fc72f930969 [ 343.387987][T11804] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 343.407590][T11804] RSP: 002b:00007fc72d798038 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 343.416015][T11804] RAX: ffffffffffffffda RBX: 00007fc72fb57fa0 RCX: 00007fc72f930969 [ 343.423990][T11804] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000023 [ 343.432055][T11804] RBP: 00007fc72d798090 R08: 0000000000000000 R09: 0000000000000000 [ 343.440024][T11804] R10: 00002000000004c0 R11: 0000000000000246 R12: 0000000000000001 [ 343.447993][T11804] R13: 0000000000000001 R14: 00007fc72fb57fa0 R15: 00007ffd47c15918 [ 343.455974][T11804] [ 343.636500][ T670] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 343.675267][ T670] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 343.745376][ T670] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 343.817448][ T4223] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 343.837177][ T4223] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 343.852144][ T4223] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 344.129562][ T23] Bluetooth: hci5: command 0x0419 tx timeout [ 344.185532][T11824] netlink: 188 bytes leftover after parsing attributes in process `syz.3.2827'. [ 344.239197][T11822] netlink: 'syz.1.2758': attribute type 28 has an invalid length. [ 344.502948][T11829] bridge_slave_0: mtu less than device minimum [ 344.921083][T11839] netlink: 'syz.0.2832': attribute type 4 has an invalid length. [ 344.945657][T11839] netlink: 194448 bytes leftover after parsing attributes in process `syz.0.2832'. [ 345.068073][T11839] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.2832'. [ 345.992352][ T154] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 346.930626][ T21] Bluetooth: hci4: command 0x0409 tx timeout [ 347.021977][ T154] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 347.114003][ T154] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 347.172611][ T154] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 347.286850][T11837] chnl_net:caif_netlink_parms(): no params data found [ 347.624414][T11837] bridge0: port 1(bridge_slave_0) entered blocking state [ 347.631974][T11837] bridge0: port 1(bridge_slave_0) entered disabled state [ 347.641723][T11837] device bridge_slave_0 entered promiscuous mode [ 347.669904][T11837] bridge0: port 2(bridge_slave_1) entered blocking state [ 347.700319][T11837] bridge0: port 2(bridge_slave_1) entered disabled state [ 347.709206][T11837] device bridge_slave_1 entered promiscuous mode [ 347.837305][T11837] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 347.850859][T11837] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 347.949350][T11837] team0: Port device team_slave_0 added [ 347.973426][T11837] team0: Port device team_slave_1 added [ 348.039685][T11837] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 348.047067][T11837] 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. [ 348.075905][T11837] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 348.104511][T11837] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 348.113066][T11837] 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. [ 348.139948][T11837] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 348.206085][T11837] device hsr_slave_0 entered promiscuous mode [ 348.213537][T11837] device hsr_slave_1 entered promiscuous mode [ 348.221192][T11837] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 348.229052][T11837] Cannot create hsr debugfs directory [ 348.827731][T11837] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 349.001272][T11837] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 349.008405][ T13] Bluetooth: hci4: command 0x041b tx timeout [ 349.025786][T11892] netlink: 'syz.1.2849': attribute type 10 has an invalid length. [ 349.596986][T11910] netlink: 'syz.0.2855': attribute type 3 has an invalid length. [ 349.611182][T11910] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.2855'. [ 349.766046][T11837] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 349.845086][T11837] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 350.029702][ T154] device hsr_slave_0 left promiscuous mode [ 350.052877][ T154] device hsr_slave_1 left promiscuous mode [ 350.063698][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 350.072294][ T154] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 350.081251][ T154] device bridge_slave_1 left promiscuous mode [ 350.089001][ T154] bridge0: port 2(bridge_slave_1) entered disabled state [ 350.102558][ T154] device bridge_slave_0 left promiscuous mode [ 350.109272][ T154] bridge0: port 1(bridge_slave_0) entered disabled state [ 350.154239][ T154] device veth1_macvtap left promiscuous mode [ 350.166988][ T154] device veth0_macvtap left promiscuous mode [ 350.191481][ T154] device veth1_vlan left promiscuous mode [ 350.507681][ T154] bond0 (unregistering): (slave batadv_slave_0): Releasing backup interface [ 350.533005][ T154] team0 (unregistering): Port device team_slave_1 removed [ 350.552765][ T154] team0 (unregistering): Port device team_slave_0 removed [ 350.566954][ T154] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 350.586400][ T154] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 350.668841][ T154] bond0 (unregistering): Released all slaves [ 350.940682][T11837] 8021q: adding VLAN 0 to HW filter on device bond0 [ 350.961861][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 350.993177][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 351.043688][T11837] 8021q: adding VLAN 0 to HW filter on device team0 [ 351.075847][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 351.087880][ T13] Bluetooth: hci4: command 0x040f tx timeout [ 351.095536][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 351.125980][T11931] netlink: 'syz.1.2864': attribute type 1 has an invalid length. [ 351.175226][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 351.182453][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 351.192716][T11931] netlink: 168864 bytes leftover after parsing attributes in process `syz.1.2864'. [ 351.264358][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 351.324703][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 351.334074][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 351.344949][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 351.352076][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 351.362558][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 351.398016][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 351.441821][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 351.463196][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 351.484149][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 351.556426][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 351.570000][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 351.590146][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 351.608670][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 351.631385][T11837] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 351.663635][T11837] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 351.689213][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 351.705877][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 352.240415][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 352.254438][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 352.270107][T11837] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 352.731585][T11977] FAULT_INJECTION: forcing a failure. [ 352.731585][T11977] name failslab, interval 1, probability 0, space 0, times 0 [ 352.783317][T11977] CPU: 1 PID: 11977 Comm: syz.3.2875 Not tainted 5.15.182-syzkaller #0 [ 352.791603][T11977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 352.801678][T11977] Call Trace: [ 352.804976][T11977] [ 352.807927][T11977] dump_stack_lvl+0x168/0x230 [ 352.812638][T11977] ? show_regs_print_info+0x20/0x20 [ 352.817862][T11977] ? load_image+0x3b0/0x3b0 [ 352.822404][T11977] ? __might_sleep+0xf0/0xf0 [ 352.827003][T11977] ? __lock_acquire+0x7c60/0x7c60 [ 352.832037][T11977] should_fail+0x38c/0x4c0 [ 352.836485][T11977] should_failslab+0x5/0x20 [ 352.841010][T11977] slab_pre_alloc_hook+0x51/0xc0 [ 352.845977][T11977] __kmalloc+0x6b/0x330 [ 352.850153][T11977] ? tomoyo_realpath_from_path+0x118/0x610 [ 352.855992][T11977] tomoyo_realpath_from_path+0x118/0x610 [ 352.861654][T11977] ? __sanitizer_cov_trace_pc+0xc/0x60 [ 352.867147][T11977] tomoyo_path_number_perm+0x1d5/0x5d0 [ 352.872632][T11977] ? verify_lock_unused+0x140/0x140 [ 352.877881][T11977] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 352.883372][T11977] ? ksys_write+0x1c7/0x250 [ 352.887946][T11977] security_file_ioctl+0x6c/0xa0 [ 352.892912][T11977] __se_sys_ioctl+0x48/0x170 [ 352.897532][T11977] do_syscall_64+0x4c/0xa0 [ 352.901951][T11837] device veth0_vlan entered promiscuous mode [ 352.908043][T11977] ? clear_bhb_loop+0x15/0x70 [ 352.912740][T11977] ? clear_bhb_loop+0x15/0x70 [ 352.917440][T11977] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 352.923362][T11977] RIP: 0033:0x7f0dfa118969 [ 352.927797][T11977] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 352.940170][T11837] device veth1_vlan entered promiscuous mode [ 352.947511][T11977] RSP: 002b:00007f0df7f80038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 352.947539][T11977] RAX: ffffffffffffffda RBX: 00007f0dfa33ffa0 RCX: 00007f0dfa118969 [ 352.947555][T11977] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 0000000000000038 [ 352.947569][T11977] RBP: 00007f0df7f80090 R08: 0000000000000000 R09: 0000000000000000 [ 352.947583][T11977] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 352.947596][T11977] R13: 0000000000000000 R14: 00007f0dfa33ffa0 R15: 00007ffe8ea5e808 [ 353.001998][T11977] [ 353.023638][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 353.047286][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 353.083487][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 353.125927][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 353.150017][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 353.168114][ T4160] Bluetooth: hci4: command 0x0419 tx timeout [ 353.205712][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 353.231400][T11837] device veth0_macvtap entered promiscuous mode [ 353.258480][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 353.308073][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 353.326228][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 353.354767][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 353.392042][T11837] device veth1_macvtap entered promiscuous mode [ 353.410615][T11983] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2878'. [ 353.430977][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 353.449260][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 353.475613][T11837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 353.495560][T11837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 353.503481][T11977] ERROR: Out of memory at tomoyo_realpath_from_path. [ 353.518417][T11992] FAULT_INJECTION: forcing a failure. [ 353.518417][T11992] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 353.521113][T11837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 353.549401][T11837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 353.554580][T11992] CPU: 1 PID: 11992 Comm: syz.2.2881 Not tainted 5.15.182-syzkaller #0 [ 353.564539][T11837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 353.567458][T11992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 353.567473][T11992] Call Trace: [ 353.567481][T11992] [ 353.567490][T11992] dump_stack_lvl+0x168/0x230 [ 353.587786][T11837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 353.587953][T11992] ? show_regs_print_info+0x20/0x20 [ 353.591418][T11837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 353.594160][T11992] ? load_image+0x3b0/0x3b0 [ 353.594190][T11992] ? __lock_acquire+0x7c60/0x7c60 [ 353.607199][T11837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 353.608651][T11992] should_fail+0x38c/0x4c0 [ 353.608688][T11992] _copy_to_user+0x2e/0x130 [ 353.608712][T11992] bpf_verifier_vlog+0x1b5/0x350 [ 353.608740][T11992] __btf_verifier_log+0xd1/0x120 [ 353.614671][T11837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 353.624321][T11992] ? __might_sleep+0xf0/0xf0 [ 353.624349][T11992] ? btf_check_sec_info+0x330/0x330 [ 353.624384][T11992] btf_parse_hdr+0x491/0x7e0 [ 353.624408][T11992] btf_new_fd+0x3fd/0x910 [ 353.624434][T11992] __sys_bpf+0x51c/0x670 [ 353.624459][T11992] ? bpf_link_show_fdinfo+0x310/0x310 [ 353.624494][T11992] ? vtime_user_exit+0x2dc/0x400 [ 353.624523][T11992] __x64_sys_bpf+0x78/0x90 [ 353.624547][T11992] do_syscall_64+0x4c/0xa0 [ 353.624569][T11992] ? clear_bhb_loop+0x15/0x70 [ 353.639076][T11837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 353.643855][T11992] ? clear_bhb_loop+0x15/0x70 [ 353.643887][T11992] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 353.661077][T11837] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 353.662628][T11992] RIP: 0033:0x7f7a024bb969 [ 353.662653][T11992] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 353.771777][T11992] RSP: 002b:00007f7a00323038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 353.780201][T11992] RAX: ffffffffffffffda RBX: 00007f7a026e2fa0 RCX: 00007f7a024bb969 [ 353.788197][T11992] RDX: 0000000000000028 RSI: 0000200000000000 RDI: 0000000000000012 [ 353.796172][T11992] RBP: 00007f7a00323090 R08: 0000000000000000 R09: 0000000000000000 [ 353.804463][T11992] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 353.812442][T11992] R13: 0000000000000001 R14: 00007f7a026e2fa0 R15: 00007ffdc4caaf48 [ 353.820439][T11992] [ 353.834384][T11837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 353.845306][T11837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 353.863855][T11837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 353.875663][T11837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 353.891260][T11837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 353.904300][T11837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 353.915866][T11837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 353.926899][T11837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 353.938882][T11837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 353.949609][T11837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 353.963133][T11837] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 353.991671][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 354.007444][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 354.034397][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 354.061588][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 354.097181][T11837] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 354.136741][T11837] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 354.187803][T11837] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 354.196539][T11837] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 354.653169][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 354.691681][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 354.730491][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 354.772349][ T1476] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 354.804116][ T1476] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 354.818297][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 354.903384][T12017] netlink: 'syz.4.2826': attribute type 10 has an invalid length. [ 355.205884][T12030] netlink: 'syz.0.2894': attribute type 10 has an invalid length. [ 355.236952][T12030] device veth1_macvtap left promiscuous mode [ 355.445537][T12030] netlink: 'syz.0.2894': attribute type 10 has an invalid length. [ 356.091512][T12030] 8021q: adding VLAN 0 to HW filter on device bond0 [ 356.123960][T12030] team0: Port device bond0 added [ 356.145159][T12033] netlink: 'syz.1.2895': attribute type 6 has an invalid length. [ 356.349445][T12049] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 356.356462][T12049] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 356.620145][T12058] netlink: 'syz.4.2905': attribute type 6 has an invalid length. [ 356.635736][T12058] netlink: 168 bytes leftover after parsing attributes in process `syz.4.2905'. [ 356.651540][T12064] netlink: 64535 bytes leftover after parsing attributes in process `syz.1.2907'. [ 356.715374][T12069] netlink: 'syz.1.2908': attribute type 2 has an invalid length. [ 356.724211][T12069] netlink: 'syz.1.2908': attribute type 1 has an invalid length. [ 356.739177][T12069] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2908'. [ 357.364449][T12088] netlink: 'syz.2.2914': attribute type 3 has an invalid length. [ 357.372442][T12088] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.2914'. [ 357.854413][T12098] FAULT_INJECTION: forcing a failure. [ 357.854413][T12098] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 357.929357][T12098] CPU: 0 PID: 12098 Comm: syz.4.2919 Not tainted 5.15.182-syzkaller #0 [ 357.937657][T12098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 357.947738][T12098] Call Trace: [ 357.951303][T12098] [ 357.954264][T12098] dump_stack_lvl+0x168/0x230 [ 357.958987][T12098] ? show_regs_print_info+0x20/0x20 [ 357.964365][T12098] ? load_image+0x3b0/0x3b0 [ 357.968902][T12098] ? __lock_acquire+0x7c60/0x7c60 [ 357.973950][T12098] ? vfs_write+0x84d/0xd00 [ 357.978453][T12098] should_fail+0x38c/0x4c0 [ 357.982911][T12098] _copy_from_user+0x2e/0x170 [ 357.987621][T12098] __sys_bpf+0x21b/0x670 [ 357.991902][T12098] ? bpf_link_show_fdinfo+0x310/0x310 [ 357.997412][T12098] ? vtime_user_exit+0x2dc/0x400 [ 358.002408][T12098] __x64_sys_bpf+0x78/0x90 [ 358.006865][T12098] do_syscall_64+0x4c/0xa0 [ 358.011306][T12098] ? clear_bhb_loop+0x15/0x70 [ 358.016011][T12098] ? clear_bhb_loop+0x15/0x70 [ 358.020722][T12098] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 358.026648][T12098] RIP: 0033:0x7f7a18a1d969 [ 358.031081][T12098] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 358.050720][T12098] RSP: 002b:00007f7a16885038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 358.059168][T12098] RAX: ffffffffffffffda RBX: 00007f7a18c44fa0 RCX: 00007f7a18a1d969 [ 358.067172][T12098] RDX: 0000000000000050 RSI: 0000200000000500 RDI: 000000000000000a [ 358.075181][T12098] RBP: 00007f7a16885090 R08: 0000000000000000 R09: 0000000000000000 [ 358.083180][T12098] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 358.091177][T12098] R13: 0000000000000000 R14: 00007f7a18c44fa0 R15: 00007ffdaa36b498 [ 358.099220][T12098] [ 358.241996][T12085] chnl_net:caif_netlink_parms(): no params data found [ 358.586933][T12085] bridge0: port 1(bridge_slave_0) entered blocking state [ 358.616036][T12085] bridge0: port 1(bridge_slave_0) entered disabled state [ 358.678684][T12085] device bridge_slave_0 entered promiscuous mode [ 358.710340][T12085] bridge0: port 2(bridge_slave_1) entered blocking state [ 358.726331][T12085] bridge0: port 2(bridge_slave_1) entered disabled state [ 358.744425][T12085] device bridge_slave_1 entered promiscuous mode [ 358.839391][T12085] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 358.897013][T12085] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 359.408819][ T4214] Bluetooth: hci3: command 0x0409 tx timeout [ 359.806436][T12085] team0: Port device team_slave_0 added [ 359.819497][T12085] team0: Port device team_slave_1 added [ 359.937223][T12085] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 359.969468][T12085] 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. [ 360.009911][T12142] netlink: 105120 bytes leftover after parsing attributes in process `syz.0.2933'. [ 360.026023][T12148] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 360.058017][T12142] netlink: 16126 bytes leftover after parsing attributes in process `syz.0.2933'. [ 360.108882][T12085] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 360.201462][T12085] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 360.252334][T12085] 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. [ 360.435154][T12085] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 360.595153][T12085] device hsr_slave_0 entered promiscuous mode [ 360.605494][T12085] device hsr_slave_1 entered promiscuous mode [ 360.628045][T12085] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 360.651132][T12085] Cannot create hsr debugfs directory [ 361.092460][T12085] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 361.176237][T12085] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 361.283560][T12085] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 361.379061][T12085] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 361.495823][ T2285] Bluetooth: hci3: command 0x041b tx timeout [ 361.743969][T12085] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 361.805182][T12085] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 361.851958][T12085] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 361.866747][T12085] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 362.231144][T12085] 8021q: adding VLAN 0 to HW filter on device bond0 [ 362.296278][T12085] 8021q: adding VLAN 0 to HW filter on device team0 [ 362.323800][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 362.339808][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 362.377998][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 362.418788][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 362.473459][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 362.480628][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 362.569888][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 362.597039][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 362.638819][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 362.657221][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 362.664355][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 362.690607][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 362.703584][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 362.777133][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 362.814484][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 362.828823][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 362.850601][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 362.870172][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 362.902541][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 362.918747][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 362.943311][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 362.973725][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 363.010450][T12085] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 363.357029][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 363.384909][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 363.435668][T12085] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 363.517646][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 363.533209][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 363.578171][T12059] Bluetooth: hci3: command 0x040f tx timeout [ 363.656679][ T154] device hsr_slave_0 left promiscuous mode [ 363.694668][ T154] device hsr_slave_1 left promiscuous mode [ 363.705191][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 363.756123][ T154] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 363.904391][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 363.917703][ T154] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 363.964305][ T154] bridge0: port 3(batadv0) entered disabled state [ 363.986289][ T154] device bridge_slave_1 left promiscuous mode [ 363.992945][ T154] bridge0: port 2(bridge_slave_1) entered disabled state [ 364.002314][ T154] device bridge_slave_0 left promiscuous mode [ 364.009992][ T154] bridge0: port 1(bridge_slave_0) entered disabled state [ 364.028409][ T154] device veth1_macvtap left promiscuous mode [ 364.036996][ T154] device veth0_macvtap left promiscuous mode [ 364.050851][ T154] device veth1_vlan left promiscuous mode [ 364.056833][ T154] device veth0_vlan left promiscuous mode [ 364.495434][ T154] team0 (unregistering): Port device team_slave_1 removed [ 364.543908][ T154] team0 (unregistering): Port device team_slave_0 removed [ 364.583652][ T154] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 364.627263][ T154] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 364.826171][ T154] bond0 (unregistering): Released all slaves [ 364.880728][T12085] device veth0_vlan entered promiscuous mode [ 364.900263][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 364.910119][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 364.919730][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 364.928328][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 364.984638][T12085] device veth1_vlan entered promiscuous mode [ 365.018014][ T144] ------------[ cut here ]------------ [ 365.023974][ T144] no supported rates for sta (null) (0xffffffff, band 1) in rate_mask 0x0 with flags 0x0 [ 365.034811][ T144] WARNING: CPU: 0 PID: 144 at net/mac80211/rate.c:376 __rate_control_send_low+0x630/0x880 [ 365.044824][ T144] Modules linked in: [ 365.049049][ T144] CPU: 0 PID: 144 Comm: kworker/u4:1 Not tainted 5.15.182-syzkaller #0 [ 365.057307][ T144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 365.067434][ T144] Workqueue: phy4 ieee80211_scan_work [ 365.072900][ T144] RIP: 0010:__rate_control_send_low+0x630/0x880 [ 365.079214][ T144] Code: 0f b6 04 28 84 c0 0f 85 e9 01 00 00 48 8b 44 24 08 8b 08 48 c7 c7 00 21 18 8b 4c 89 f6 44 8b 44 24 14 45 89 f9 e8 50 21 68 00 <0f> 0b e9 72 fe ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 08 fa ff [ 365.098922][ T144] RSP: 0018:ffffc900016bf488 EFLAGS: 00010246 [ 365.105035][ T144] RAX: 50822b865a27b800 RBX: 0000000000000008 RCX: ffff88801b8d1dc0 [ 365.113100][ T144] RDX: 0000000000000000 RSI: 0000000000000200 RDI: 0000000000000000 [ 365.121138][ T144] RBP: 0000000000000054 R08: dffffc0000000000 R09: fffff520002d7df5 [ 365.129185][ T144] R10: fffff520002d7df5 R11: 1ffff920002d7df4 R12: ffff888062369168 [ 365.137191][ T144] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000000 [ 365.145255][ T144] FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 365.154265][ T144] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 365.161020][ T144] CR2: 00007f7a197746c0 CR3: 000000007d4cd000 CR4: 00000000003506f0 [ 365.169067][ T144] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 365.177065][ T144] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 365.185131][ T144] Call Trace: [ 365.188472][ T144] [ 365.191441][ T144] rate_control_send_low+0x194/0x790 [ 365.196758][ T144] ? ieee80211_scan_work+0x4ea/0x1b40 [ 365.202195][ T144] rate_control_get_rate+0x207/0x5c0 [ 365.207521][ T144] ieee80211_tx_h_rate_ctrl+0xac5/0x1700 [ 365.213246][ T144] ? ieee80211_tx_h_select_key+0x1680/0x1680 [ 365.219320][ T144] ? ieee80211_queue_skb+0xd0/0x2120 [ 365.224637][ T144] invoke_tx_handlers_late+0xaa/0x16a0 [ 365.230168][ T144] ? ieee80211_tx_h_select_key+0x1172/0x1680 [ 365.236613][ T144] ? memset+0x1e/0x40 [ 365.240677][ T144] ? invoke_tx_handlers_early+0xa11/0x1d10 [ 365.246534][ T144] ieee80211_tx+0x2a9/0x410 [ 365.251121][ T144] ? ieee80211_skb_resize+0x630/0x630 [ 365.256573][ T144] __ieee80211_tx_skb_tid_band+0x165/0x200 [ 365.262468][ T144] ieee80211_scan_state_send_probe+0x526/0x8a0 [ 365.268797][ T144] ieee80211_scan_work+0x4ea/0x1b40 [ 365.274064][ T144] process_one_work+0x863/0x1000 [ 365.279120][ T144] ? worker_detach_from_pool+0x240/0x240 [ 365.284793][ T144] ? lockdep_hardirqs_off+0x70/0x100 [ 365.290149][ T144] ? _raw_spin_lock_irq+0xab/0xe0 [ 365.295204][ T144] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 365.300676][ T144] ? wq_worker_running+0x97/0x170 [ 365.305734][ T144] worker_thread+0xaa8/0x12a0 [ 365.310529][ T144] kthread+0x436/0x520 [ 365.314618][ T144] ? rcu_lock_release+0x20/0x20 [ 365.319553][ T144] ? kthread_blkcg+0xd0/0xd0 [ 365.324169][ T144] ret_from_fork+0x1f/0x30 [ 365.328686][ T144] [ 365.331741][ T144] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 365.339027][ T144] CPU: 0 PID: 144 Comm: kworker/u4:1 Not tainted 5.15.182-syzkaller #0 [ 365.347276][ T144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 365.357338][ T144] Workqueue: phy4 ieee80211_scan_work [ 365.362742][ T144] Call Trace: [ 365.366043][ T144] [ 365.368995][ T144] dump_stack_lvl+0x168/0x230 [ 365.373708][ T144] ? show_regs_print_info+0x20/0x20 [ 365.378938][ T144] ? load_image+0x3b0/0x3b0 [ 365.383484][ T144] panic+0x2c9/0x7f0 [ 365.387417][ T144] ? bpf_jit_dump+0xd0/0xd0 [ 365.391962][ T144] ? ret_from_fork+0x1f/0x30 [ 365.396573][ T144] ? __rate_control_send_low+0x630/0x880 [ 365.402231][ T144] __warn+0x248/0x2b0 [ 365.406240][ T144] ? __rate_control_send_low+0x630/0x880 [ 365.411903][ T144] report_bug+0x1b7/0x2e0 [ 365.416265][ T144] handle_bug+0x3a/0x70 [ 365.420447][ T144] exc_invalid_op+0x16/0x40 [ 365.425087][ T144] asm_exc_invalid_op+0x16/0x20 [ 365.429968][ T144] RIP: 0010:__rate_control_send_low+0x630/0x880 [ 365.436242][ T144] Code: 0f b6 04 28 84 c0 0f 85 e9 01 00 00 48 8b 44 24 08 8b 08 48 c7 c7 00 21 18 8b 4c 89 f6 44 8b 44 24 14 45 89 f9 e8 50 21 68 00 <0f> 0b e9 72 fe ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 08 fa ff [ 365.455873][ T144] RSP: 0018:ffffc900016bf488 EFLAGS: 00010246 [ 365.461971][ T144] RAX: 50822b865a27b800 RBX: 0000000000000008 RCX: ffff88801b8d1dc0 [ 365.469969][ T144] RDX: 0000000000000000 RSI: 0000000000000200 RDI: 0000000000000000 [ 365.477978][ T144] RBP: 0000000000000054 R08: dffffc0000000000 R09: fffff520002d7df5 [ 365.485976][ T144] R10: fffff520002d7df5 R11: 1ffff920002d7df4 R12: ffff888062369168 [ 365.493978][ T144] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000000 [ 365.502092][ T144] ? __rate_control_send_low+0x630/0x880 [ 365.507767][ T144] rate_control_send_low+0x194/0x790 [ 365.513085][ T144] ? ieee80211_scan_work+0x4ea/0x1b40 [ 365.518492][ T144] rate_control_get_rate+0x207/0x5c0 [ 365.523820][ T144] ieee80211_tx_h_rate_ctrl+0xac5/0x1700 [ 365.529504][ T144] ? ieee80211_tx_h_select_key+0x1680/0x1680 [ 365.535533][ T144] ? ieee80211_queue_skb+0xd0/0x2120 [ 365.540857][ T144] invoke_tx_handlers_late+0xaa/0x16a0 [ 365.546341][ T144] ? ieee80211_tx_h_select_key+0x1172/0x1680 [ 365.552342][ T144] ? memset+0x1e/0x40 [ 365.556348][ T144] ? invoke_tx_handlers_early+0xa11/0x1d10 [ 365.562195][ T144] ieee80211_tx+0x2a9/0x410 [ 365.566730][ T144] ? ieee80211_skb_resize+0x630/0x630 [ 365.572159][ T144] __ieee80211_tx_skb_tid_band+0x165/0x200 [ 365.577994][ T144] ieee80211_scan_state_send_probe+0x526/0x8a0 [ 365.584294][ T144] ieee80211_scan_work+0x4ea/0x1b40 [ 365.589548][ T144] process_one_work+0x863/0x1000 [ 365.594524][ T144] ? worker_detach_from_pool+0x240/0x240 [ 365.600173][ T144] ? lockdep_hardirqs_off+0x70/0x100 [ 365.605488][ T144] ? _raw_spin_lock_irq+0xab/0xe0 [ 365.610537][ T144] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 365.615945][ T144] ? wq_worker_running+0x97/0x170 [ 365.620990][ T144] worker_thread+0xaa8/0x12a0 [ 365.625729][ T144] kthread+0x436/0x520 [ 365.629817][ T144] ? rcu_lock_release+0x20/0x20 [ 365.634683][ T144] ? kthread_blkcg+0xd0/0xd0 [ 365.639296][ T144] ret_from_fork+0x1f/0x30 [ 365.643755][ T144] [ 365.647349][ T144] Kernel Offset: disabled [ 365.651905][ T144] Rebooting in 86400 seconds..