last executing test programs: 5m31.556110784s ago: executing program 1 (id=5883): 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, 0x7, 0x0, @perf_config_ext={0x8, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x46fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0xe, 0x4, 0x4, 0x20002, 0x0, 0xffffffffffffffff, 0x2000000, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2000000}, 0x48) 5m31.208181955s ago: executing program 1 (id=5888): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20000000}, [@call={0x85, 0x0, 0x0, 0x2e}, @printk={@lx, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x72}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x1, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000090000000000000000000000008500000007000000188f228021a10fb46e5496b1040000001601000020754e880000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x3c}, 0x4044}, 0x0, 0x7, 0xffffffffffffffff, 0x9) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x5, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000feffffff0000000000040000851000000200000085000000230000009500000000000000"], 0x0, 0xfffffffe, 0x0, 0x0, 0x727c45cd4283345, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000ac0)=@base={0xa, 0x7, 0x2, 0x4, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x5}, 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="0b00000005000000020000000400000005"], 0x48) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$kcm(0x10, 0x100000000002, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xa, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x40f00, 0x18, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x30, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x0, 0x400000, 0x4, 0x0, 0x0, 0x0, 0xb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r4) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r6 = socket$kcm(0x10, 0x3, 0x10) sendmsg$sock(0xffffffffffffffff, 0x0, 0x0) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b11d25a806c8c6f94f90424fc601000407a0a000600053582c137153e37000c11802f2ff4070300", 0x33fe0}], 0x1, 0x0, 0x0, 0x35}, 0x0) sendmsg$kcm(r3, &(0x7f00000039c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="39000000140081ae19002c40050001560161a513008837958b0afe3112d2c04a31ba3704002cc32b38d3740000ffffffffffffffff0394bf96", 0x39}], 0x1, 0x0, 0x0, 0xc00e}, 0x0) r7 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$kcm(r7, &(0x7f0000001b00)={0x0, 0x0, 0x0}, 0x20000000) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000200"/20, @ANYRES32, @ANYBLOB="020000000000000368042c52059501", @ANYRESHEX], 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x890b, &(0x7f0000000100)) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="1802000000000000000000000000000018010000786c6c3a00000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb703000008000000b703000010080000850000002d00000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r9) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') sendmsg$kcm(r2, &(0x7f0000000400)={&(0x7f0000000340)=@vsock={0x28, 0x0, 0xffffffff, @my=0x1}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000001c0)="37998c87dd9aee", 0x7}], 0x1}, 0x8095) 5m30.153720988s ago: executing program 1 (id=5902): openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) (async) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x1, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 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, 0x4, @perf_config_ext={0x8, 0x834d}, 0x0, 0x2, 0x0, 0x0, 0xe290, 0x800, 0x2, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb010018000000000000005400000062fa0da15f8f56a340e8214a540000000900000000000000060000040000400006000000030000001b0000000600000004000000060000000e0000000500000074080000100000000500000002000000100000000000000000000000050000000100000008000000002e2e2e61302e5f00"], &(0x7f0000000580)=""/250, 0x75, 0xfa, 0x1}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYRESHEX=r1, @ANYRES32=0x1, @ANYRESOCT=r1, @ANYRES32=0x0, @ANYRESOCT=0x0, @ANYBLOB='\x00'/28], 0x48) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)) socketpair$unix(0x1, 0x1, 0x0, 0x0) (async) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x8, 0x4}, 0x824, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) (async) recvmsg$unix(r3, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_to_bond\x00', 0x200}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f0000000080)) (async) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20005, 0x10021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6d1b942e, 0x6}, 0x0, 0x9, 0x0, 0x1, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0xb) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x26e1, 0x0) close(r5) (async) r6 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r6, 0x29, 0x5, 0x0, 0x16) (async) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) (async, rerun: 32) syz_clone(0x160480, 0x0, 0x0, 0x0, 0x0, 0x0) (rerun: 32) perf_event_open$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) (async, rerun: 32) r7 = socket$kcm(0xa, 0x2, 0x0) (rerun: 32) setsockopt$sock_attach_bpf(r7, 0x29, 0xb, 0x0, 0x30) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) (async) r8 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={0xffffffffffffffff}, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r8) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 5m29.625000264s ago: executing program 1 (id=5916): recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000), 0xfdef) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x4, r0}, 0x10) r1 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0xb4, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0xf6da, 0xc}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x18) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0xfe, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_bp={0x0}, 0x6004, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0xae21}, 0xffffffffffffffff, 0x0, r1, 0x7) (async) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$TUNGETVNETBE(r2, 0x800454df, &(0x7f0000000440)=0x1) close(r2) (async) socket$kcm(0xa, 0x1, 0x106) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8948, &(0x7f0000000000)='lo:\x96o8\x14d\xa1\xe3\xd7\\b}\x1f\xa1Y\xad4\x00 \'Y\x17]\x15c\xcaR\xdd\x98OGK\xff\xe6\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\xb7l\xed}\xe5\x186\xc5q@n\xb4\xb7s\xb0\x00\x00\x00\x00\xf5\a\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2ak\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x01\x00\x00\x00\xd3\r7\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xd5s2\x9cVF\xd5\x18\xfe\x0f\x8f \x01\x00\x00\xb1\x88\xebW_\xa5\xe1\xf6\x8aj\xca\xf8m\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\rh^J-\xd1\xbaUn\x04\'5\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x1f\x9c,\x113\x7f\x03\x93\xe1\xcc\xe7f\r\xf3\xff0\f\x82%_\x92\x8b\xc4\xb9\xd9\xe7\xf2\xe4\xc1i\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0R\xd3\x8a\xe1n\x97\xea\xf1\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\r\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB\x01\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\tb\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\x00\b\x00\x00Y\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') (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000cc0)={0x18, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000005300000095dbd0ff7fa57b0000000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) (async) ioctl$SIOCSIFHWADDR(r2, 0x8b28, &(0x7f0000000000)={'wlan1\x00', @random="0100"}) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100000000400000008000000080000000000", @ANYBLOB="0000fffffffffffffffffffffffd2e2e"], 0x48) (async) r3 = socket$kcm(0xf, 0x3, 0x2) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) (async) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r5 = openat$cgroup_devices(r4, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r5, &(0x7f0000000140)=ANY=[@ANYBLOB='b 75:*\twmm'], 0xa) (async) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="0212970902000000e4a17c45c85686605e85da4a", 0x10}], 0x1}, 0x0) r6 = socket$kcm(0xa, 0x2, 0x0) r7 = socket$kcm(0x10, 0x2, 0x4) (async) close(r6) (async) r8 = socket$kcm(0x10, 0x2, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f0000000180)={r9}) (async) sendmsg$inet(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f00000000c0)="5c00000013006bcc9e3be35c6e17aa31066b876c1d0000007ea6e763160af36504001ac0080010000400020002000000ef64bc24eab556a705251e618294ff0051f60a9553adac000e4509c5bbcd72c6c953ec3ded4d8217961381fd", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) (async) setsockopt$sock_attach_bpf(r7, 0x0, 0x4, 0x0, 0x0) (async) sendmsg$inet(r6, &(0x7f0000000340)={&(0x7f0000000140)={0x2, 0x4e22, @local}, 0x10, 0x0}, 0x4c40) 5m29.500596875s ago: executing program 1 (id=5910): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)="d8000000180081064e81f782db4cb904021d0800067c7c09e8fe0ba1bc0009000600000003600e120800100002000401a8000600200e02400400027c035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9a941", 0xd8}], 0x1}, 0x0) 5m29.489385346s ago: executing program 1 (id=5911): socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x12, 0x2, 0x4, 0x2}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r1}, &(0x7f0000000040), &(0x7f0000000140)=r0}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{r1}, &(0x7f0000000580)=0x2, &(0x7f00000005c0)=r0}, 0x20) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x20) r2 = socket$kcm(0x10, 0x2, 0x0) close(0xffffffffffffffff) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000012c0)={0x3, 0x5, 0x0, 0x0, 0x3}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_bp={0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r3, 0x0, 0x0) close(0x3) socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)="d8000000150081044e81f782db44b9040a1d080206000000040000a118000200ff05000000000e1208000f0100810401a80016eaa400010000005f54c92011148ed08734843cb12b00000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5e835913b06218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f52eb4edbb57a5025ccca9e00360d8bcc00400040fad95667e00600000000d5e1cace81b341139fe3cd4032e8edb12d1d2eb0c0ed0bfffdccf85df947e5e0", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x48080) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000280)="d8000000", 0x4}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000500)={&(0x7f0000000180)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)="337e69b2", 0x4}], 0x1}, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) ioctl$TUNSETLINK(r5, 0x400454cd, 0x304) socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000a80)="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", 0x104}], 0x1, 0x0, 0x0, 0x8100000}, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) close(r6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000a40)) r7 = perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0xad, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000180), 0x6}, 0xa8, 0x0, 0xffffffff, 0x6, 0xfffffffffffffffb, 0x4, 0x22, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000000240)='\x00') syz_clone(0xc0000000, 0x0, 0x0, 0x0, 0x0, 0x0) r8 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x6, 0x20, &(0x7f0000000540)=ANY=[@ANYBLOB="180000000600000000000000a980000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000ba0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000082000000184400000200000000000000000000004070fcff010000001800000003000000000000000300000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70200000000bff7c757716cb672000086000000950000000000000018400000fbffffff000000000000000018010000646c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702030000ff010000000000000600000095000000"], &(0x7f00000003c0)='syzkaller\x00', 0x3, 0x45, &(0x7f0000000400)=""/69, 0x40f00, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000640)={0x2, 0x4}, 0x8, 0x10, &(0x7f0000000680)={0x4, 0xa, 0xa, 0x7}, 0x10, 0x0, 0x0, 0x7, 0x0, &(0x7f00000006c0)=[{0x1, 0x4, 0x3, 0x1}, {0x2, 0x3, 0x2, 0x7}, {0x1, 0x1, 0x4, 0x4}, {0x0, 0x3, 0xb, 0xb}, {0x2, 0x4, 0xf, 0xf}, {0x4, 0x3, 0x7, 0x3}, {0x4, 0x5, 0x5, 0x4}], 0x10, 0x8}, 0x94) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000800)=@bpf_ext={0x1c, 0x11, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xee, 0x0, 0x0, 0x0, 0x3}, [@generic={0x4, 0x5, 0xb, 0x0, 0x6800000}, @printk={@p, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x9}}, @generic={0x0, 0x7, 0x9, 0x5}, @cb_func={0x18, 0x3, 0x4, 0x0, 0x8}, @map_idx_val={0x18, 0x8, 0x6, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5}]}, &(0x7f0000000380)='syzkaller\x00', 0x10001, 0x0, 0x0, 0x100, 0x21, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x11644, r8, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x94) 5m14.366486294s ago: executing program 32 (id=5911): socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x12, 0x2, 0x4, 0x2}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r1}, &(0x7f0000000040), &(0x7f0000000140)=r0}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{r1}, &(0x7f0000000580)=0x2, &(0x7f00000005c0)=r0}, 0x20) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x20) r2 = socket$kcm(0x10, 0x2, 0x0) close(0xffffffffffffffff) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000012c0)={0x3, 0x5, 0x0, 0x0, 0x3}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 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, 0x8, 0x1, @perf_bp={0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r3, 0x0, 0x0) close(0x3) socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)="d8000000150081044e81f782db44b9040a1d080206000000040000a118000200ff05000000000e1208000f0100810401a80016eaa400010000005f54c92011148ed08734843cb12b00000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5e835913b06218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f52eb4edbb57a5025ccca9e00360d8bcc00400040fad95667e00600000000d5e1cace81b341139fe3cd4032e8edb12d1d2eb0c0ed0bfffdccf85df947e5e0", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x48080) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000280)="d8000000", 0x4}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000500)={&(0x7f0000000180)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)="337e69b2", 0x4}], 0x1}, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) ioctl$TUNSETLINK(r5, 0x400454cd, 0x304) socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000a80)="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", 0x104}], 0x1, 0x0, 0x0, 0x8100000}, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) close(r6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000a40)) r7 = perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0xad, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000180), 0x6}, 0xa8, 0x0, 0xffffffff, 0x6, 0xfffffffffffffffb, 0x4, 0x22, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000000240)='\x00') syz_clone(0xc0000000, 0x0, 0x0, 0x0, 0x0, 0x0) r8 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x6, 0x20, &(0x7f0000000540)=ANY=[@ANYBLOB="180000000600000000000000a980000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000ba0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000082000000184400000200000000000000000000004070fcff010000001800000003000000000000000300000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70200000000bff7c757716cb672000086000000950000000000000018400000fbffffff000000000000000018010000646c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702030000ff010000000000000600000095000000"], &(0x7f00000003c0)='syzkaller\x00', 0x3, 0x45, &(0x7f0000000400)=""/69, 0x40f00, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000640)={0x2, 0x4}, 0x8, 0x10, &(0x7f0000000680)={0x4, 0xa, 0xa, 0x7}, 0x10, 0x0, 0x0, 0x7, 0x0, &(0x7f00000006c0)=[{0x1, 0x4, 0x3, 0x1}, {0x2, 0x3, 0x2, 0x7}, {0x1, 0x1, 0x4, 0x4}, {0x0, 0x3, 0xb, 0xb}, {0x2, 0x4, 0xf, 0xf}, {0x4, 0x3, 0x7, 0x3}, {0x4, 0x5, 0x5, 0x4}], 0x10, 0x8}, 0x94) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000800)=@bpf_ext={0x1c, 0x11, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xee, 0x0, 0x0, 0x0, 0x3}, [@generic={0x4, 0x5, 0xb, 0x0, 0x6800000}, @printk={@p, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x9}}, @generic={0x0, 0x7, 0x9, 0x5}, @cb_func={0x18, 0x3, 0x4, 0x0, 0x8}, @map_idx_val={0x18, 0x8, 0x6, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5}]}, &(0x7f0000000380)='syzkaller\x00', 0x10001, 0x0, 0x0, 0x100, 0x21, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x11644, r8, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x94) 6.803205273s ago: executing program 5 (id=8721): syz_clone(0x2090000, &(0x7f0000000200)="3162c1ce1ade8474e0eac61edf264e22671dd18c2ce0ff35dbd36ebec86bc960e1f1eb4cd4f729b0c25c5d65b7b4672bddc50db0c05556aeac37618f59e512fd480d0b383e17907d0bb2c22103117bde707710273464e00ea5a4c9152542416c68c8b046b18f0a9751abb2d7bddb51e0a79de1e573b4c706fd789e60178ec22c6ec3bad67c6bed485e", 0x89, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000440)="03bbe85c5383d50f5003340821f54171baf08af44091ce8eb39f9696d42d4b28df14e3605e5af2554826af0b33f193a1e7f714ce45a5a92d52fe756ba0a1e29220b57c12ce92e8fe31ce0ad11d3bd5ee1cf99e1f0dd52813772dd2f41eb0f88fa4261fa2826f16ec7a48668a2a79e1bce6706b2d070c47bce472db395b2e9bfcce9e7ee38a99a803e1b3d12eb8d0a35e8e8c21a3ac827e990d29bf91533ea6a79c58cbcd9adab3524d472d193dc99d5ac936249fea7e219ce96110aa98ad51c1d6a715de45d0d48adcfcef4bac43bb3183b4d6c57c83c123640d29e7def62e94dd41adb2b9c414be6b5dae1af660181c6c2871") mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = perf_event_open(0x0, 0x0, 0x9, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) r4 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11300}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x1, 0xe, &(0x7f0000000780)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000340), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, r3}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000002040)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="05000000000000610000e6ff95000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="4000000000000000000000060700000001441cca1164010102000003ef7f00000100009f029344a5ee0a01010200000000ac141427ffffffff"], 0x40}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socket$kcm(0x10, 0x2, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400000005, 0x80000001}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) r6 = socket$kcm(0x10, 0x2, 0x4) close(r6) socket$kcm(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x71e7, 0x830d}, 0x80, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) recvmsg(r7, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001) bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) sendmsg$inet(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000740)="5c00000013006bcc9e3be35c6e17aa33074b876c1d0000007ea60864160af36514000cc0080019000300000006001dc00200bc24eab5008000001e618294ff4051f60a84c9f4d4938037e786a6d00010000400000000000000c6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4004004) 6.646056237s ago: executing program 5 (id=8725): r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xf, 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, 0x2, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x12504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x8}, 0x7602, 0x5, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0xa, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="1e040000eeff00000f01e6e1bed9fd3ea8d990307248fd3f760409"], 0x50) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x890b, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f0000000200)=""/166}, 0x20) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) close(r0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000), 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="1900000004000000040000000200000000000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00b0c12eb2ca6b5bb756d87853000000000000000000f4ffffffffffffff00000000000000"], 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000900)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="0d00000018000000", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYBLOB="d0ba64fc5e472971eb578eb96d3dec51718107c2307702996318351029ebeef0943dc40e35e752dade8eb756ab14d0ed248a58ce339db464063b51b7aa33fa1db3836fffd2b25bad321f106c538bcde157f5c9540200000000000000e4af522f4d5cb270be65a22f45b0c48292c9878bea398d25f8a71d993311b15c9436936dd503c0e7d44a256980fbe3cea6c8b6e8a95454fa9226d370258b65d28036bc81659c162d29943cbde2b1f6816794ff35d5e2cbfeca22b221ffa8eef634a1e76fb414b719eeea643da49291f63bec096bf9cdca54d5", @ANYRES64=0x0], 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000840)={0xffffffffffffffff, 0xe0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5, &(0x7f0000000580)=[0x0], &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x5b, &(0x7f0000000640)=[{}], 0x8, 0x10, &(0x7f0000000680), &(0x7f00000006c0), 0x8, 0xd, 0x8, 0x8, &(0x7f0000000700)}}, 0x10) sendmsg$inet(r2, &(0x7f00000008c0)={&(0x7f0000000100)={0x2, 0x4e22, @empty}, 0x10, &(0x7f0000000500)=[{&(0x7f00000002c0)="c414751f76e0065463c59cd971e022889250a5ef6bd66564fdc167adfa3e731155db61a2247af57310321536b77dbe8f44c14d6f0ac6ffd06f6b726db49168b4d37a22cb7af188738c78afb9853faadeba99186238fa471fcaca9e494bace0f33ffdd32c04f37f1d3905a0a24c4adf07c9b56bb699466b81e97b48171407c80be3596fc9c679e9393ecab31a4da9101b77a9a6db1980f398c989ea04ed74070140d7962ff40b8752dccde3895a78fc8b9bfe7541368bcbebd6756b4d2f5d50e3c7db7a0bc4deac9c159b82e2bbf65d75c38dcb346150", 0xd6}, {&(0x7f00000003c0)="3694c79a15ac2099aa965746bbeabd1ebc5329c4adaf65a81344edf49a8ecab41b5fb7be5d4b957d73ecff9e649ccedafff2a70230ad08fccae6e5b88947ac52105ed30be36f88526b423ee34a512920b41a8a25fe8d57aea85ea496e4127c6c9237b1fb85405f47888d75a1d0a4ec91833dab91f539b6ad93aa1fa299926f050dfed4f12e869e4475d2ce2d2cf879855b71bb59b9fefab9679964aa4b0c16", 0x9f}], 0x2, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @rand_addr=0x64010101, @remote}}}], 0x20}, 0x20040000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000b40)={r4, &(0x7f0000000080), 0x0}, 0x20) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="2e00000011008188040f80ec59acbc0413a181003f00000001010000000200000e000a000f000000028002002d1f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0xfc, 0xff, 0x0, 0x0, 0x0, 0x28200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x5}, 0x8b001, 0x0, 0x0, 0x6, 0x203, 0x0, 0x3, 0x0, 0xfffffffc, 0x0, 0x10000000000000}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f1, &(0x7f0000000080)) 5.033545099s ago: executing program 5 (id=8728): socket$kcm(0xa, 0x2, 0x88) r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@tipc=@nameseq={0x1e, 0x1, 0x0, {0x42}}, 0x80, 0x0, 0x0, &(0x7f0000000080)=[@mark={{0x14, 0x1, 0x24, 0x4}}], 0x18}, 0x4000000) 4.919889988s ago: executing program 5 (id=8733): socket$kcm(0xa, 0x2, 0x88) sendmsg$sock(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f00000001c0)=@tipc=@nameseq={0x1e, 0x1, 0x0, {0x42}}, 0x80, 0x0}, 0x4000000) 4.831122086s ago: executing program 5 (id=8745): socket$kcm(0xa, 0x2, 0x88) sendmsg$sock(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f00000001c0)=@tipc=@nameseq={0x1e, 0x1, 0x0, {0x42}}, 0x80, 0x0}, 0x4000000) 4.751235693s ago: executing program 5 (id=8747): r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@tipc=@nameseq={0x1e, 0x1, 0x0, {0x42}}, 0x80, 0x0}, 0x4000000) 3.733252493s ago: executing program 3 (id=8752): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0xa0b41, 0x0) close(0xffffffffffffffff) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x20) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x20) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000600)=ANY=[], 0x20) bpf$MAP_CREATE(0x0, 0x0, 0x48) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)=@tipc=@name={0x1e, 0x2, 0x1, {{0x40, 0x4}, 0x3}}, 0x80, 0x0}, 0x40) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x3a0ffffffff) write$cgroup_subtree(r1, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={0x0, &(0x7f00000003c0)=""/51, 0x0, 0x33, 0x1, 0x7, 0x10000, @value=r1}, 0x28) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000300)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x4, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x2, 0x5}, 0x50) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000380)={0x0, 0x2, 0x10}, 0xc) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000500)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x4, '\x00', 0x0, 0xffffffffffffffff, 0x2}, 0x50) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000000c0)='cgroup.kill\x00', 0x275a, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r4, 0x84, 0xb, 0x0, 0x0) sendmsg$inet(r4, &(0x7f00000007c0)={&(0x7f0000000040)={0x2, 0x0, @private=0xa010101}, 0x10, &(0x7f0000000300)=[{0x0}], 0x1, 0x0, 0x158}, 0x24000840) close(r4) write$cgroup_int(r3, &(0x7f0000000040)=0x1, 0x12) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=0x1, 0x12) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) 3.407147801s ago: executing program 3 (id=8758): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x4801}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x10, &(0x7f0000000040), 0x4) sendmsg$inet(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000800)}, 0x0) recvmsg$unix(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@rights={{0x10}}], 0x10}, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) close(0xffffffffffffffff) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x82, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x112c0a, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="1400000022000b0fd25a806c8c6f94f90124fc60", 0x14}], 0x1}, 0x4000010) recvmsg(r5, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x2000) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, 0x0) sendmsg$kcm(r5, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000300)="ac124655eadc755521715e720b4875d72b0816560f8c936e31c337a60b783cf817bd59d8be9b5c94efb5f1b0f1b2bdbad05dd99e7df8ecbd553d0d1035c43f9b1d35c9a994c3c1fe22d153a94093b13105d74b53d8c2ad2b5caa783ba20d11a404b6c501bbbce346f6dc2d2bb881c16cba3695670e3ad88fe9390844e550f34cff9c0118f81ebc0cd4012c5067b976167c1963f02799da469f71c6c24300a3a93fdcf4107f8390b45b0e09d6b05aff8690ccb73151655cb0de8040b11088986af38e4f8e6287", 0xc6}, {&(0x7f0000000400)="947ce08290a9baf65477178470928425ee6edad266eb51b9446b8303264e758b584d04142cfc866269d25618d55e0913c167871a744885f670379b3257180d58b6cd4c7d7ffee6e76fb5b0f9b8ca9fe305df78abdfbe1b11bb00b952af64a3df41d316b3d0be384bf062e0e917d506fa544223bd1aeb74161be5cf7042", 0x7d}, {&(0x7f0000000500)="ac3a05535dc40840ceed23757c8879dc77", 0x11}, {&(0x7f0000000700)="2f07de2f1c71c115e62432a5c9081329cb188f7fb0880245d52b6e12ce0a16b716c3cf503cb05348cd0542b19df2c007ecbf6d14594ca475e317f278d82281041cdea8993e86928823726127a286ce6aba341986f9e9922ccae6569b2d60d23221743ed4516b8bea536385617008eb23d5c956511c03072597be277c88ccd46d25449f86319eb6d481dfc71de46bc6c8fc6629fde5b5a53470af41a66ad91452ede74be06342e42b9992860d11a76054545da8c7", 0xb4}, {&(0x7f0000000540)="5d4b05185574d9011e6a52a4f9208392fdb62dee1bfb599028193020f1173bf82306afee232d56b8c2d9", 0x2a}, {&(0x7f00000007c0)="7f90bbabe01cd0cf61415ef3903af1e1a118264b0f14865128034992e6cbf5cc7875f99bb275a036364f0e0410c3f79320cd6274d3a1f48f7f68860c15896dcd8dc1bdc6857048a4dc779eda7915e6a1a4e6f1e6fafe0b19fdf0ca83b5171c188d94efb287871ba83dd9dd3de862d484c66a3f14", 0x74}, {0x0}, {&(0x7f0000000840)="0371984b57fedaa0ae8f084e11d4077094d515bc2c24ac44aa3d96c62ecddaa3cff5f93b9b5e3e78989949ac55dee832ff2a6875c47369b90a277af7a63ece96c10f6b2e7936efc2377e467200d88893d96cb59efbab1c576f66a39445281bdcebaa90bf8b18f24dd27d92522232fa90185557b1968fc39109effacef3978d9384371072ff43df84bf6b5b7bd8145e545f52480b0ebd63735b36000e368a8671b2c7cb58e8ecffa042d38715ffea428a3418f39284a9e9578dbca7802d414310b75403442847bd58ea06b0096b3a006492f8a68d0d45c692f1f6887f25387b34f6a0d0345f20d2c9cedb9084a40e8f28b4feb2fd6eb5", 0xf6}], 0x8, &(0x7f0000000a00)=[{0x40, 0x6, 0x6b, "2a1fbbb9d626f29d6835a773df3422907183352f121aa37f76613d323e93d0c390142475d02fc82b5c10"}], 0x40}, 0x4044014) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x8, 0x0, 0x0) r6 = socket$kcm(0x21, 0x2, 0x2) r7 = socket$kcm(0x2, 0x200000000000001, 0x106) setsockopt$sock_attach_bpf(r7, 0x6, 0x2, 0x0, 0x0) sendmsg$kcm(r6, &(0x7f0000000040)={&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @local}}, 0x80, 0x0, 0x0, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010"], 0x10b8}, 0x0) recvmsg$kcm(r6, &(0x7f0000000a80)={&(0x7f0000000680)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, 0x0, 0x0, &(0x7f0000000c00)=""/222, 0xde}, 0x40000002) sendmsg$kcm(r6, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x1, 0x3b, 0x0, 0x0, 0x0, 0x6649, 0x96e52, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x2}, 0x4040, 0x8, 0x0, 0x0, 0x0, 0xffff0000, 0x0, 0x0, 0xfffffffd, 0x0, 0x4000000000000001}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f0000000600)=""/182}, 0x1b) 3.236540926s ago: executing program 0 (id=8761): r0 = socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x6, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) r1 = socket$kcm(0x1e, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f00000008c0), 0x43) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001e80)={&(0x7f0000000180)=@abs={0x1, 0x5c, 0x4e23}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x40004}, 0x24020004) close(r4) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r6, &(0x7f0000004440)={&(0x7f0000000ec0)=@nameseq={0x1e, 0x1, 0x2, {0xffffffffffffffff, 0x1, 0x4e23}}, 0x10, 0x0}, 0x4040000) sendmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x2c}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000000)='Gb', 0x5dc}], 0x1}, 0x480c0) 3.088851249s ago: executing program 0 (id=8763): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) openat$cgroup(0xffffffffffffffff, &(0x7f00000007c0)='syz0\x00', 0x200002, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="0000080000000000191ca2e53fcaed216578", @ANYRES32=r1, @ANYBLOB="0000000000000000000000000006000000000000", @ANYRESDEC=r1, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x50) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/240, 0xf0}, {&(0x7f0000000000)=""/48, 0x30}, {0x0}, {&(0x7f0000000640)=""/221, 0xdd}, {&(0x7f0000000980)=""/138, 0x8a}, {&(0x7f0000000080)=""/60, 0x3c}], 0x6, &(0x7f0000000100)=""/58, 0x3a}, 0x1) r2 = socket$kcm(0x1e, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r3 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r4 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f00000008c0), 0x43) write$cgroup_subtree(r4, &(0x7f0000000040)=ANY=[], 0xfdef) close(r4) recvmsg(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000002a80)=""/4096, 0xfdef}], 0x1}, 0x10021) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xc, 0x10, &(0x7f0000000740)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000020000007b8a00fe0000000087080000000000007b8af0ff00000000bda100000000000027000000f8ffffffbfa400000000000007040000f0ffffffb70200000200000018230000", @ANYRES32, @ANYBLOB="0000000000000000b704000008000000850000004900000095"], &(0x7f0000000440)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000900)={r5, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="7638300c000000000000e9000000", 0x0, 0x2f000000, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x5, 0x80, 0x0, 0x0, 0x0, 0xf3, 0x0, 0x5d31, 0xd8048, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1, @perf_bp={0x0}, 0x1c00, 0x0, 0xffffffff, 0x5, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000800)=@in6={0xa, 0x0, 0x0, @mcast2, 0x17}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000340)="804da200"/17, 0x11}], 0x1, 0x0, 0x0, 0x900}, 0x4080) r6 = socket$kcm(0x10, 0x9, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x111021}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b40)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(r1, 0x8946, &(0x7f0000000380)={'ipvlan1\x00', @remote}) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x1}, 0x8) sendmsg$sock(r6, &(0x7f0000000600)={&(0x7f00000002c0)=@ieee802154={0x24, @long={0x3, 0xffff, {0xaaaaaaaaaaaa0302}}}, 0x80, &(0x7f0000000180)}, 0x20000810) perf_event_open(&(0x7f0000000a40)={0x2, 0x80, 0x3, 0xa, 0x1, 0x2, 0x0, 0x8000000000000009, 0x220, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x1, @perf_config_ext={0x5, 0x2}, 0x110a78, 0x7, 0x20000001, 0x6, 0x4, 0x3ff, 0x4, 0x0, 0x95d, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) 2.904514075s ago: executing program 2 (id=8764): r0 = socket$kcm(0x10, 0x400000002, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x58) sendmsg$inet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={@ifindex, 0x31, 0x1, 0x49, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x0, &(0x7f0000000200)=[0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)}, 0x40) socket$kcm(0x10, 0x2, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0xa, 0x2, 0x0) socket$kcm(0x21, 0x2, 0x2) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x3c7, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000004000000ff0f000005"], 0x48) r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r1, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r2, 0x0, 0xe, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee6888100", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2.128690913s ago: executing program 0 (id=8766): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@struct={0x20, 0x1, 0x0, 0x4, 0x0, 0x0, [{0x0, 0x2}]}, @restrict={0x0, 0x0, 0x0, 0x4}]}}, 0x0, 0x3e}, 0x28) 2.048425931s ago: executing program 0 (id=8767): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x100}, 0x0, 0x2, 0xffffffff, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x10, 0x400000002, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x2, 0x3fe, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x2, 0x3fe, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x429, 0x1}, 0x100040, 0x0, 0x10000, 0x1, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x1, 0x0) (async) r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) (async) sendmsg$kcm(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) sendmsg(r0, &(0x7f00000008c0)={0x0, 0x241, &(0x7f0000000580)=[{&(0x7f0000000440)="a6", 0xffffff58}], 0x1}, 0x40001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$kcm(0x21, 0x2, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) socket$kcm(0x2, 0x200000000000001, 0x0) (async) socket$kcm(0x2, 0x200000000000001, 0x0) socket$kcm(0x2, 0x5, 0x84) socket$kcm(0xa, 0x2, 0x73) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty}, 0x10, 0x0, 0x0, 0x0, 0x6b}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700}, 0x50) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700}, 0x50) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x40, 0x1, 0x0, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x0, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x4) (async) socket$kcm(0x10, 0x2, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'netdevsim0\x00'}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="09000000040000000400000008"], 0x50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r2, 0x0, 0x0}, 0x20) (async) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r2, 0x0, 0x0}, 0x20) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000100)) (async) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f0000000080)) 1.198878395s ago: executing program 2 (id=8769): socket$kcm(0xa, 0x2, 0x88) r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@tipc=@nameseq={0x1e, 0x1, 0x0, {0x42}}, 0x80, 0x0, 0x0, &(0x7f0000000080)}, 0x4000000) 1.128590461s ago: executing program 3 (id=8770): r0 = perf_event_open$cgroup(&(0x7f0000000340)={0x7, 0x80, 0x6b, 0x81, 0x80, 0x1, 0x0, 0x6, 0x4, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffff0, 0x4, @perf_bp={&(0x7f0000000080), 0x9}, 0x0, 0x80000001, 0x60000000, 0x0, 0x71, 0x4, 0x3, 0x0, 0xc40, 0x0, 0x4}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)=@o_path={&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x4000, r0}, 0x18) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) r2 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000007c0)="180000001e007f109ec66d222b80cdb4f29534de656ce2d1", 0x18}], 0x1}, 0x0) close(0xffffffffffffffff) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r1, 0x8, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000180)={0xffffffffffffffff, r1, 0x4}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f0000000bc0)=@framed={{}, [@exit, @exit, @cb_func={0x18, 0x0, 0x4, 0x0, 0xffffffffffffffff}, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000180081084e81f782db44b904021d080006067c09e8fe55a10a0015400800142603600e120800160000001001a8001600a400014003", 0x39}], 0x1, 0x0, 0x0, 0x6000}, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)="d800000010008104687da3aa7143a0b8c81d080b25000000e8fe5538250015000600149b0000001208000313eba96240a8002b", 0x33}], 0x1}, 0x80) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfe33) 1.128239181s ago: executing program 0 (id=8771): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) r1 = socket$kcm(0xa, 0x2, 0x3a) sendmsg$kcm(r1, &(0x7f0000000440)={&(0x7f0000000000)=@tipc=@name={0x1e, 0x2, 0x0, {{0x2}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000001340)="a00041020eaa4da2", 0x8}], 0x1, 0x0, 0x0, 0x900}, 0x2004080) close(r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000300)=ANY=[@ANYRES64], &(0x7f00000002c0)='syzkaller\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x3}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYRES64=0x0], 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x1, 0x830d}, 0x0, 0x2, 0xfffffffe, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000009c0)=ANY=[@ANYRES32=r5, @ANYRES32=r4, @ANYBLOB='&'], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r5}, &(0x7f0000000000), &(0x7f0000000080)=r0}, 0x20) recvmsg$unix(r2, &(0x7f00000004c0)={&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f00000006c0)=""/179, 0x22fe0}], 0x12}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r7 = openat$cgroup_procs(r6, &(0x7f0000000840)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r7, &(0x7f0000001100)=0x5c9, 0x12) sendmsg$inet(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000280)='>', 0x2afe0}], 0x1}, 0x0) socketpair(0x23, 0x801, 0x7ffffffc, &(0x7f0000000440)) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xb0820, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) bpf$LINK_GET_FD_BY_ID(0x1e, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) r8 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x2, 0x7f, 0x8, 0xfd, 0x7602, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, @perf_config_ext={0x746f, 0x5}, 0x0, 0x4, 0x0, 0x7, 0xfffffffffffffffe, 0x9f, 0x0, 0x0, 0xfffffffd, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000780)={r5, 0x58, &(0x7f0000000340)}, 0x10) socket$kcm(0x10, 0x2, 0x0) 1.108826863s ago: executing program 2 (id=8772): r0 = socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x6, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) r1 = socket$kcm(0x1e, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f00000008c0), 0x43) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001e80)={&(0x7f0000000180)=@abs={0x1, 0x5c, 0x4e23}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x40004}, 0x24020004) close(r4) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r6, &(0x7f0000004440)={&(0x7f0000000ec0)=@nameseq={0x1e, 0x1, 0x2, {0xffffffffffffffff, 0x1, 0x4e23}}, 0x10, 0x0}, 0x4040000) sendmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x2c}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000000)='Gb', 0x5dc}], 0x1}, 0x480c0) 1.061470877s ago: executing program 4 (id=8773): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002200)={0x18, 0x5, &(0x7f0000000680)=ANY=[@ANYBLOB="1802000000004020000000000000000085000000a4000000c300000d0000000095"], &(0x7f0000000100)='GPL\x00'}, 0x2d) 999.162983ms ago: executing program 3 (id=8774): r0 = socket$kcm(0x15, 0x5, 0x0) recvmsg(r0, &(0x7f0000000140)={0x0, 0xffffffffffffff7b, 0x0}, 0x0) 998.258983ms ago: executing program 2 (id=8775): r0 = socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11300}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="1400000037000b0fd25a806c8c6f94f907000000", 0x14}], 0x1, 0x0, 0x0, 0x20000000}, 0x408e0) bpf$MAP_CREATE(0x0, &(0x7f0000002740)=ANY=[@ANYBLOB="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", @ANYBLOB="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", @ANYRES8, @ANYRES16=0x0, @ANYBLOB="68aac851f584b1945da006e66810190770aad8629cec2e121859a05cb3427c3aec28b5034b59863def5b708c54df821a693b9caae724e656e89b618cc8fda8b232aa49f68e4356e0eccd6b624907ed62dd8716e63f041128ec230d896794ab81b5177477562d42db5186878e98b5fd567d958e3cd423573ba07c1b6a"], 0x50) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 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, @perf_bp={0x0, 0xc}, 0x105010, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd1c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000500)="409c1ca8d5b35d20dc0dcbbdb8193e7ec897344fe37427446d5a7139026db50e1f2b5237c0aa5b97a4cf611ddf5ef5235ddcf73da84a44d0000d1cef2c4bbd061b03f2cf36fedf0a2e0f2dd24e98ffe98a37c43fe0f2c7cfa00e58e2fbb90f5087dbda2922ee6127819f5f1780739b6730f3dcb97e0203d7aed057503e0ec9d9fa317cda35138ef662f761499b5c82d12fa914a18c87b738eb9bdc", 0x9b}, {&(0x7f00000005c0)="e2846e2f25d6e9932e7d9389b542981a901f1168883e2d00cfd83002b1f1e434a033ba9766f6541a600c4cf118ade50ad8a8036812a4ce299a9be88d3e763f4d593e1552878d33f77e80e841a2b9d53f6326e3526c08deef196028d9d1c57f7c7cb9cdd4bc9954a961ec636b51ae9173bbbbc77aee671b09e175e183f0491751063d2b93bb3eea91d8321b7d7e1de7d0f669c7c5b8127e50fb28bdf445167388291fe630e470447fda88a73e29653bd5", 0xb0}, {&(0x7f0000000680)="45df0929bb3cc29ccf50f70c06882aa831211cd9f967230f7f891e49e2cd48c00ffffe58e6231023484baf112b086bbef95a44bdf5eb5071099197dc3f5457971947243c8389e7bea8b6e203ceb04daa52a31f63a3691e092b791e4a8348bb75704d2c065bd5a989321023cac53d03766488e4832b335c41dbcb02e769d600915a9d4d5e6533687df6c97a4ad139ebc15c096e5810a5d487104242c298d4972e71c313e2137998ea24dd4ca1fa26b90f7eb4f8d0db98cb93d3", 0xb9}, {&(0x7f00000001c0)="c3d25ca69b401ee27496c3c9eb8238ee9585e4a8ea8877cfafb4622af8f768a04493e18fb21b4ad69f8e2fafb10bbaf10b27320944e12384b36125ba1fe5177f03f789459f4d6c7f453954af728859e55870cf0d", 0x54}, {&(0x7f0000001240)="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", 0x1000}, {&(0x7f0000000340)="3c60f46fef854ba8802322fbd53a834fe33c27695227c3d2f86935ffc0be5135660b19d85f9cb51d7e94cf511f294da595b004b24a7c7aba9801e69aff0cb3d9fcb8a5d244caf01f1ab6c83d856ab7935efbc53338d004ae4a", 0x59}], 0x6, 0x0, 0x0, 0x1f005807}, 0x0) r3 = perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0, 0xf}, 0x6303, 0xe8, 0x0, 0x4, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0x8001}, 0xffffffffffffffff, 0x0, r1, 0x0) r4 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000180)="1c0000005e007f62516a071c02f8abc36f1d73dbe1ce84ebc7c4c1c9", 0x1c}], 0x1}, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000240)) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[], 0x0, 0x26, 0x0, 0x800004}, 0x28) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89a0, &(0x7f0000000080)) recvmsg(r4, &(0x7f0000002700)={0x0, 0x0, 0x0}, 0x0) socket$kcm(0x2, 0x200000000000001, 0x106) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) r6 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, &(0x7f00000002c0)=r5, 0x4) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, 0x0, 0x5}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000440), 0x3d) r7 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r7, 0x29, 0x14, &(0x7f0000000100), 0x120) setsockopt$sock_attach_bpf(r7, 0x29, 0x14, &(0x7f00000000c0), 0xb9) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0xfffffffc, 0x0, 0x3, 0xffffc000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r8) 892.179882ms ago: executing program 4 (id=8776): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="850000001900640025000000000000009500000000000000afcd48d6494d614dcc6fab5335ec470db2c6161dba392176dd2963038e1d69ba7ea94c500dc4ef2fad96ed406f21caf5adcf920569c00cc1199684fa7c93836d9ea2cfb0e60436e05425cc4686b066707de94a4f4d5fc79c987d669f381faca0f9d9b24be41a9169b740ac03d7c64cee49ee1c6eee84309e7a23c19a39484809539fca4e0b6eab1aa7d54f45a24effa077faa56d59e88254f54077f799bf168301000000bf2255d6a0244d35b213bda84cc172afd8cc2e59a7d8b85a5e3d77ac463920e231b7ae0da8616d2b7958f91f5da6c025d0faab186d94af98af1da2b5952eb15855933a212304e035f7a35dfc72c81256a55a25f8fe3b28d7e53c78fbfe5ab0255f347160ec83070000000000004015cf10453f6c0b973b81a484ebad04859d928365a7ea3fab8b4b380a00d72bc0480f949c479757306720399379d9271cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f1111f2dc5e46ac1c60a9b030074bfbcd4b09012175484135f0e519f0b1e4aaa026d570ecb5e8cddbed65ff702000000a3ff4f8a4cf796b07a6ff61c5552417fd703f7f14d8b78a602ca3cdf6a9120072a5d00dcdd8595356c9b2492aaf1264d4ef4a410c882834867bcd2b6e559d17879570c8ad9433269af3be5fa6a9a5c24e392955f4e979ea13201bafe4f0f6ea508000000a0c548552b571bed5647223c78a992810000000571cbb17d9f37282462f0e9c147c0d497c61433c6ccc35601eef97ee611be8c97f4151ffdf6f7820549cda6cb799c6e924966a7f90bf8fd1e75ee76bd72346cfbb526890aa7fe5e68949a3b30567e54d3504723177d356c4604bca492ede62fc28839b5301160ecec37e83efceefd7ca2533659edc8be05cc85451c6a145074343caea5c4bf690441974b155f5adc681a03c0bbb8358856175e2ce8b0cbbbe3c033e54ffcebde1d9d3d35a142a9ec9a7a3755e0f209150a07682c4e14e3a83558df6f3fc97f1730a136bdee07e98cb984b2e2304a1b63afefdb636e56bbaae4e62136574bc6371a0bb2be1a962aae9c1258da6ef590e1d85ea9e12b3025f43e7e08ccffc5064dea4c39cf4b98e1fc6efb5978f51e16b678eca0b658a56008948e561a9845e4ff29e2bdb1d0b923b272341c5e093fd66a2946501559335781092cf8ce3c7c56cd31121624d76517fd3666276c3c0e812b28e2f30d035cee5d0e77a3c70008ec651cc0ae637fa474816bc59d2e2a00092419304b338a987e9d3044d856cf24f370030be3b5f79f030b8d3ebce68663ef5af469abe753314fae31651e0ecea5ece8fb11a4ee288eb149f1fa33669cc8d901fa8e46354c9c3a041a1e7b55c4e81dba1e12289ee34463baf28345bde0c195bc9f021da8f3025ee9c8e3168b4177ce37ed85464c31679053e7f9d04bb5cb51da0b7958989fd70f241262fa3f1dabeb4fc4bda345360200000001fbddeacd3adaa4d2715e21c7724e9e7e7babf61fe358ae791ee8b489a7c9efe3625a9d971b5997485d6a063dc6f7359e2eccc2fb39d419de1a7b5c9dc22c96295a4601adf59d44e58eb1c60b3475be31a9b7cf42b6402312d2725b8d9fa700a86407e79ae29d2c117ca65fc86c2dce97aa03279a66ec87122219b0f796ab92b1adecae50fdb408c8a80f7f02f750d6c977a1919f9f69a6cfefdf879d447df53f3b9b70d10355b07466d1ef0056b5af553d18a6cc50feeb7bfad9b7be3283b6450d014e7712d2f1d7004548b19162cef04d18d4f5987baab97a9bfbd8f185b5671820420bf5b6522c0e21c882c66f4f25ffb6d95e07de02205fca4f18a2eb5b63e45d5d80fe52734093ae5aa3c0b4f3f45bfff2418a18217747ae442e31560e5b741445ea2a1acee2e98c9f3427834ba0a765d20b30f87af976a46f9a9a1ac7dea1ea6845f9aa6623920dacc107f532348cc21164efe794874eac73381e961f3d9c8c21578fe3245097c280abe51427a7f6cd72b5da6d0252803c66730cd5eac907f09b9695906313f8873522608c6fc01e1b9e16587bb5f721303e6b89e5c54d680ac66d09af90dbf50ee69a39265964279d17eb0000000000000000000000fa08ad0731c4b839688b22c4da2a6b00008a1949a6ba49fbf981f8265e7f1f4c2d97f4680b135f87c228ce69418a282bffff2481a0df1774fa7d94944bb92d2b89f73f0e8b63f6316c5762f3288bc970720f48b5647dd177db6810fae05334d5a44a020000001c0d882a564d74a7c72bf9a2152b261ed1d4515f46290d5c6579b63358fea6d2f93589cfe261dc0410b5ccc92a5a0eab327a33431d62d2b7c75ce654d556c9e1817c1abca762ab53d40da51560351b673363652e1ecb56cfe4a746a45ab13c6014e9f361ab687d1cd1795ce9e05c817b83d76046bdb3709de5df7499a02d2f636a454b85b987580ada025d83bd7b8df28a540d5ec5537942e79f2f1ab25ea5f563bc77e4f9468bd309469880c7e34150ca886d1f13dff7e82dbe296c877d925c38c54cc8137b29028854b6bd57ca893927c331300e16aba792289e135589d93302fc37c73c303e383cdf8ef3f6d6265fe5ee01759d24027475c8901039a898582022bc95992b86dce0710887c8a625d9cbb897bdbfaf49a3f642a169827a9bae4fcfa5212461db000000000000e6ed75ca8fcda7ef3ee336189fef3b3ffb9f38fefc5ff39c4e69e3fa1f8b10ee97123e99b61eba065b1ad67530e7c4f11f9da7ae000002000000610101ad7f79cb9bbf64a0fc109f49fe8799fe266e2ccac80fefe750151f5ddfe51833ec65ece70e07ce8ab5d97db47da8f80000664dc0b86ae2b3ff9d4e220752a6b2f3ea9f793612386496dca5af7b8952aafa796ea7b156d19612297c63e774e940bfeb0de83f42fd565a299f741f9b00be4e8fcaf4ec85daceb16d9e8a438e3eb2556570e381b03d9e3c245728648ed9ff22dc963ed105c851c3481125b4c0c8a08a0c9930190902af109fc56b64cc952f298ebe73d7b18052e0147356228ca171b06274a871e2cf9609e0b4cdad36c3250bc8f56f95a6ed"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) 812.226689ms ago: executing program 4 (id=8777): r0 = perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0xfff}, 0x0, 0x0, 0x5, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, 0x0, 0x5}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000340)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0x6e, 0x0, 0x0, &(0x7f00000004c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee01}}}], 0x90, 0x4004000}, 0x804c055) 707.314039ms ago: executing program 0 (id=8778): r0 = socket$kcm(0x10, 0x400000002, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x58) sendmsg$inet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={@ifindex, 0x31, 0x1, 0x49, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x0, &(0x7f0000000200)=[0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)}, 0x40) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0xa, 0x2, 0x0) socket$kcm(0x21, 0x2, 0x2) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x3c7, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000004000000ff0f000005"], 0x48) r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r1, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r2, 0x0, 0xe, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee6888100", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 662.040182ms ago: executing program 4 (id=8779): socket$kcm(0x11, 0xa, 0x300) r0 = socket$kcm(0x11, 0x3, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0xfff, 0x6}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) bpf$LINK_GET_FD_BY_ID(0x1e, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) r2 = perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0xe, 0x0, 0x0, 0x7602, 0x0, 0x140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x7f, 0x0, 0x0, 0x7602, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1}, 0xc) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xe000, &(0x7f0000000200)=[{&(0x7f0000000240)="d8000000180081064e81f782db4cb904021d0800fd027c05e8fe55a10a0006000140020203600e41b0000900ac00060311000000a4000500000080000004015c3b61c1d67f6f94007134cf6efb8000a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9000000008af26c8b7b55f4d3a6823a45f28fcb1d", 0xd8}], 0x1}, 0x40) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="27030200590214000600002fb96dbcf706e10500000086ddffff1144ee163cd4b8bf4a31accbe1ba0777cfbf6ae77256da82f6184b8a34f9015cc99e570000003c21c90b000000000000721a5dbb56a3d9e16e7c2179c9b5b24722944820e624fc5b17d0822ca4232c98a9936ba722475ca5", 0x72}, {&(0x7f0000000440)="63f805d7649496db72959832930469edc7b700c9e37eed5653ecb716cdb8981cd819af0b33254465cc904b7b31789d65c0e0d33330e2ef36205dd154e363bcadf8f2ea93", 0x44}, {&(0x7f0000001400)="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", 0xa91}], 0x3}, 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, 0x2, @perf_config_ext={0x0, 0x2000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x4) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000340)="d8000000180081054e81f786db4cb904021d0800fe007c05e8fe55a10a0015000200142603600e12080005007f370401a8001600200006000500027c035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2e98a61e284ce5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e970392", 0xd8}], 0x1}, 0x0) socket$kcm(0x10, 0x2, 0x0) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0x4, [@fwd={0x9}, @typedef={0xd, 0x0, 0x0, 0x8, 0x3}, @struct={0x10, 0x0, 0x0, 0x4, 0x1, 0x7}, @typedef={0xc, 0x0, 0x0, 0x8, 0x1}, @var={0xd, 0x0, 0x0, 0xe, 0x2, 0x2}, @type_tag={0x3, 0x0, 0x0, 0x12, 0x3}]}, {0x0, [0x61, 0x0]}}, &(0x7f0000000200)=""/209, 0x68, 0xd1, 0x0, 0x6, 0x10000}, 0x28) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000640)={r5, 0x20, &(0x7f0000000600)={&(0x7f0000000440)=""/241, 0xf1, 0x0, &(0x7f0000000540)=""/160, 0xa0}}, 0x10) 612.669657ms ago: executing program 2 (id=8780): perf_event_open(&(0x7f0000000d00)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x5, 0x84) sendmsg$inet(r0, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0xffc0}], 0x1}, 0x80d1) (fail_nth: 38) 164.778996ms ago: executing program 4 (id=8781): r0 = 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) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000600)={0x0, 0xfe80, &(0x7f00000005c0)=[{&(0x7f0000000940)="2e00000010008188e6b62aa73772cc9f1ba1f8482e0000075e140602000000000e000a001000000002800000128c", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa9, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='net_prio.prioidx\x00', 0x26e1, 0x0) close(r2) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32, @ANYBLOB="0000000000000000b7030000000000008500000087000000b700000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, '\x00', 0x0, @sched_cls=0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r3, 0x0, 0xe, 0x0, &(0x7f00000007c0)="c1dfb080cd21d308098ee688b5c6", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$SIOCSIFHWADDR(r2, 0x8b19, &(0x7f0000000000)={'wlan0\x00', @random="5d71e97c9e4f"}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000300)={0x2}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x17}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f0000017f00000a0000000800", @ANYRES32, @ANYBLOB="7f000001ac141400000000011c0e00000000"], 0x230}, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000001c0)={0x3, 0x80, 0x85, 0x2, 0x8, 0x3, 0x0, 0x2, 0xc84, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xfffffffa, 0x2, @perf_bp={&(0x7f0000000180), 0xd}, 0x80, 0xfffffffffffffe01, 0x10001, 0x6, 0x1, 0x2, 0xfffb, 0x0, 0x2, 0x0, 0x4c}) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000340)=r2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) 100.890081ms ago: executing program 3 (id=8782): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x2001, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'vlan1\x00', 0x800}) ioctl$TUNSETPERSIST(r0, 0x400454c9, 0x4401) ioctl$TUNSETLINK(r0, 0x400454cd, 0xffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5d34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa80, 0x1ff}, 0x11a00, 0x0, 0x0, 0x0, 0xfefffffffffffffc}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x42, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x143842, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x41, &(0x7f0000000040), 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000001c0)=@in6={0xa, 0x4e21, 0x4, @mcast2, 0x9}, 0x80, 0x0}, 0x4000080) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x21, &(0x7f00000001c0)=[{&(0x7f0000000240)="d8000000200081044e81f782db44b90402000000e8fe450f55a1180015000600142603600e120900100000000401a80016000a00114006000000036010fab94dcf5c0468c1d67f6f94007134cf6ee0808856e408e8d8cbf7a7ff4841ef52b49816277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4d180a54f14f00004d9db22fe7c9f8775730d16a4683f1aea4edbb57a5025ccca9e00360db70100000040fad95667e006d8df969b3ef35ce3bb9ad809d561cace91ed0bffd6e4edef3d93452a92954b43370e00"/216, 0xd8}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=""/27, 0x1b}, 0x2063) r3 = socket$kcm(0x21, 0x2, 0x2) sendmsg$inet(r3, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="ac1414aaffffffff000000001800008000000000100100000d0000009404010000000000"], 0x38}, 0x0) 32.514117ms ago: executing program 2 (id=8783): r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x4044}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000ff0f000007"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000004080)={{r1}, &(0x7f0000000300), 0x0}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0b000000080000000c0000000000008001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r2}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000180081084e81f782db44b904021d087c06007c06e8fe55a1bc0015400600142603600e120800060000000201a80016", 0x33}], 0x1}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d80000001c0081044e81f782db44b9040a1d08030e000000e8fea4a11800150006", 0x21}], 0x1, 0x0, 0x0, 0x7400}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8001c00180081064e81f782db44b9b545c7910006007c09e8fe55a10a0017", 0x1f}], 0x1}, 0x20008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x10, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="620ac4ff002400007110360000000000950000"], 0x0}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="d8000000210081044e81f7d28344b90402", 0x11}], 0x1}, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x33fe0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') 27.033878ms ago: executing program 3 (id=8784): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000040)=@framed, 0x0}, 0x90) r1 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x4, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0xad}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}], {0x95, 0x0, 0x5a5}}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) r2 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="33fe00004a00530c8e5eb88edc5a9c0e0a9b80"], 0xfe33) sendmsg$kcm(r1, &(0x7f0000000940)={0x0, 0x3e1, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000180081064e81f782db44b904021d080006007c09e8fe55a10a0015400100142603600e120800060000000401a80016000800014003000000036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305829, &(0x7f0000000040)) 0s ago: executing program 4 (id=8785): r0 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x2c}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000000)='Gb', 0x5dc}], 0x1}, 0x480c0) kernel console output (not intermixed with test programs): Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 870.682613][T28577] Call Trace: [ 870.685905][T28577] [ 870.688850][T28577] dump_stack_lvl+0x188/0x250 [ 870.693569][T28577] ? show_regs_print_info+0x20/0x20 [ 870.698794][T28577] ? load_image+0x400/0x400 [ 870.703337][T28577] should_fail+0x38c/0x4c0 [ 870.707787][T28577] should_failslab+0x5/0x20 [ 870.712321][T28577] slab_pre_alloc_hook+0x51/0xc0 [ 870.717273][T28577] kmem_cache_alloc_trace+0x47/0x2a0 [ 870.722559][T28577] ? sctp_add_bind_addr+0x89/0x350 [ 870.727690][T28577] sctp_add_bind_addr+0x89/0x350 [ 870.732658][T28577] sctp_copy_local_addr_list+0x2dd/0x4a0 [ 870.738348][T28577] ? sctp_do_8_2_transport_strike+0x840/0x840 [ 870.744449][T28577] ? sctp_v4_is_any+0x31/0x50 [ 870.749150][T28577] ? sctp_copy_one_addr+0x93/0x660 [ 870.754290][T28577] sctp_bind_addr_copy+0xaf/0x3c0 [ 870.759348][T28577] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 870.765703][T28577] sctp_connect_new_asoc+0x2f5/0x6a0 [ 870.771034][T28577] ? __sctp_connect+0xd80/0xd80 [ 870.775919][T28577] ? __local_bh_enable_ip+0x136/0x1c0 [ 870.781321][T28577] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 870.786893][T28577] ? security_sctp_bind_connect+0x85/0xb0 [ 870.792638][T28577] sctp_sendmsg+0x158d/0x2900 [ 870.797368][T28577] ? aa_sk_perm+0x7dc/0x910 [ 870.801896][T28577] ? sctp_getsockopt+0x8a0/0x8a0 [ 870.806857][T28577] ? aa_af_perm+0x340/0x340 [ 870.811381][T28577] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 870.817837][T28577] ? sock_rps_record_flow+0x17/0x3b0 [ 870.823145][T28577] ? inet_sendmsg+0xe5/0x2f0 [ 870.827759][T28577] ? inet_send_prepare+0x260/0x260 [ 870.832888][T28577] ____sys_sendmsg+0x5b7/0x8f0 [ 870.837658][T28577] ? __sys_sendmsg_sock+0x30/0x30 [ 870.842686][T28577] ? import_iovec+0x6f/0xa0 [ 870.847200][T28577] ___sys_sendmsg+0x236/0x2e0 [ 870.851907][T28577] ? __sys_sendmsg+0x2a0/0x2a0 [ 870.856705][T28577] ? trace_event_raw_event_lock+0x270/0x270 [ 870.862639][T28577] ? vfs_write+0x8b2/0xd60 [ 870.867138][T28577] __se_sys_sendmsg+0x1af/0x290 [ 870.872008][T28577] ? __x64_sys_sendmsg+0x80/0x80 [ 870.876945][T28577] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 870.882967][T28577] ? lockdep_hardirqs_on+0x94/0x140 [ 870.888197][T28577] do_syscall_64+0x4c/0xa0 [ 870.892634][T28577] ? clear_bhb_loop+0x30/0x80 [ 870.897318][T28577] ? clear_bhb_loop+0x30/0x80 [ 870.902003][T28577] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 870.907894][T28577] RIP: 0033:0x7f04b8710629 [ 870.912320][T28577] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 870.931929][T28577] RSP: 002b:00007f04b6949028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 870.940369][T28577] RAX: ffffffffffffffda RBX: 00007f04b898a090 RCX: 00007f04b8710629 [ 870.948338][T28577] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000004 [ 870.956322][T28577] RBP: 00007f04b6949090 R08: 0000000000000000 R09: 0000000000000000 [ 870.964311][T28577] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 870.972318][T28577] R13: 00007f04b898a128 R14: 00007f04b898a090 R15: 00007ffcf9f8c1b8 [ 870.980330][T28577] [ 871.333121][T28595] FAULT_INJECTION: forcing a failure. [ 871.333121][T28595] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 871.351868][T28595] CPU: 0 PID: 28595 Comm: syz.3.7650 Not tainted syzkaller #0 [ 871.359373][T28595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 871.369444][T28595] Call Trace: [ 871.372760][T28595] [ 871.375714][T28595] dump_stack_lvl+0x188/0x250 [ 871.380416][T28595] ? show_regs_print_info+0x20/0x20 [ 871.385723][T28595] ? load_image+0x400/0x400 [ 871.390247][T28595] ? __lock_acquire+0x7d10/0x7d10 [ 871.395307][T28595] should_fail+0x38c/0x4c0 [ 871.399752][T28595] _copy_from_user+0x2e/0x170 [ 871.404450][T28595] __copy_msghdr_from_user+0xc9/0x630 [ 871.409847][T28595] ? verify_lock_unused+0x140/0x140 [ 871.415069][T28595] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 871.420388][T28595] ___sys_sendmsg+0x19a/0x2e0 [ 871.425085][T28595] ? __sys_sendmsg+0x2a0/0x2a0 [ 871.429875][T28595] ? ktime_get_real_ts64+0x440/0x440 [ 871.435193][T28595] __se_sys_sendmsg+0x1af/0x290 [ 871.440068][T28595] ? __x64_sys_sendmsg+0x80/0x80 [ 871.445024][T28595] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 871.451064][T28595] ? lockdep_hardirqs_on+0x94/0x140 [ 871.456286][T28595] do_syscall_64+0x4c/0xa0 [ 871.460720][T28595] ? clear_bhb_loop+0x30/0x80 [ 871.465602][T28595] ? clear_bhb_loop+0x30/0x80 [ 871.470305][T28595] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 871.476214][T28595] RIP: 0033:0x7f6d19646629 [ 871.480641][T28595] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 871.500293][T28595] RSP: 002b:00007f6d178a0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 871.508726][T28595] RAX: ffffffffffffffda RBX: 00007f6d198bffa0 RCX: 00007f6d19646629 [ 871.516741][T28595] RDX: 0000000000000000 RSI: 0000200000000600 RDI: 000000000000000d [ 871.524728][T28595] RBP: 00007f6d178a0090 R08: 0000000000000000 R09: 0000000000000000 [ 871.532725][T28595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 871.540720][T28595] R13: 00007f6d198c0038 R14: 00007f6d198bffa0 R15: 00007ffcdd969968 [ 871.548724][T28595] [ 871.735502][T28597] netlink: 40 bytes leftover after parsing attributes in process `syz.5.7649'. [ 871.781121][T28597] A link change request failed with some changes committed already. Interface vlan1 may have been left with an inconsistent configuration, please check. [ 872.126921][T28606] netlink: 196796 bytes leftover after parsing attributes in process `syz.3.7651'. [ 872.962270][T28630] netlink: 210880 bytes leftover after parsing attributes in process `syz.5.7660'. [ 873.094740][T28644] netlink: 10 bytes leftover after parsing attributes in process `syz.5.7663'. [ 873.448612][T28660] netlink: 196796 bytes leftover after parsing attributes in process `syz.0.7668'. [ 873.482252][T28674] netlink: 105116 bytes leftover after parsing attributes in process `syz.5.7674'. [ 873.749227][T28674] netlink: 209820 bytes leftover after parsing attributes in process `syz.5.7674'. [ 873.761676][T28684] validate_nla: 17 callbacks suppressed [ 873.761690][T28684] netlink: 'syz.2.7678': attribute type 2 has an invalid length. [ 873.780100][T28684] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.7678'. [ 873.860025][T28700] netlink: 'syz.4.7679': attribute type 2 has an invalid length. [ 873.867663][T28699] FAULT_INJECTION: forcing a failure. [ 873.867663][T28699] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 873.869814][T28700] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.7679'. [ 873.886798][T28699] CPU: 1 PID: 28699 Comm: syz.5.7681 Not tainted syzkaller #0 [ 873.897893][T28699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 873.907963][T28699] Call Trace: [ 873.911257][T28699] [ 873.914219][T28699] dump_stack_lvl+0x188/0x250 [ 873.918926][T28699] ? show_regs_print_info+0x20/0x20 [ 873.924133][T28699] ? load_image+0x400/0x400 [ 873.928659][T28699] ? __lock_acquire+0x7d10/0x7d10 [ 873.933721][T28699] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 873.939560][T28699] should_fail+0x38c/0x4c0 [ 873.944023][T28699] _copy_from_user+0x2e/0x170 [ 873.948721][T28699] __copy_msghdr_from_user+0xc9/0x630 [ 873.954097][T28699] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 873.959824][T28699] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 873.965150][T28699] ___sys_sendmsg+0x19a/0x2e0 [ 873.969869][T28699] ? __sys_sendmsg+0x2a0/0x2a0 [ 873.974682][T28699] ? trace_event_raw_event_lock+0x270/0x270 [ 873.980609][T28699] ? vfs_write+0x8b2/0xd60 [ 873.985114][T28699] __se_sys_sendmsg+0x1af/0x290 [ 873.989989][T28699] ? __x64_sys_sendmsg+0x80/0x80 [ 873.994945][T28699] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 874.000959][T28699] ? lockdep_hardirqs_on+0x94/0x140 [ 874.006189][T28699] do_syscall_64+0x4c/0xa0 [ 874.010628][T28699] ? clear_bhb_loop+0x30/0x80 [ 874.015325][T28699] ? clear_bhb_loop+0x30/0x80 [ 874.020013][T28699] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 874.025920][T28699] RIP: 0033:0x7fb272d55629 [ 874.030345][T28699] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 874.049961][T28699] RSP: 002b:00007fb270faf028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 874.058395][T28699] RAX: ffffffffffffffda RBX: 00007fb272fcefa0 RCX: 00007fb272d55629 [ 874.066377][T28699] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 874.074357][T28699] RBP: 00007fb270faf090 R08: 0000000000000000 R09: 0000000000000000 [ 874.082336][T28699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 874.090312][T28699] R13: 00007fb272fcf038 R14: 00007fb272fcefa0 R15: 00007fffbea1df98 [ 874.098314][T28699] [ 874.162400][T28702] netlink: 'syz.3.7682': attribute type 25 has an invalid length. [ 874.191297][T28702] netlink: 'syz.3.7682': attribute type 29 has an invalid length. [ 874.374577][T28716] netlink: 132 bytes leftover after parsing attributes in process `syz.4.7687'. [ 874.422101][T28717] netlink: 'syz.0.7685': attribute type 10 has an invalid length. [ 874.580074][T28726] netlink: 'syz.5.7691': attribute type 3 has an invalid length. [ 874.590434][T28726] netlink: 105116 bytes leftover after parsing attributes in process `syz.5.7691'. [ 874.618855][T28728] netlink: 60 bytes leftover after parsing attributes in process `syz.2.7693'. [ 874.634319][T28723] netlink: 'syz.5.7691': attribute type 29 has an invalid length. [ 874.644907][T28728] netlink: 60 bytes leftover after parsing attributes in process `syz.2.7693'. [ 874.668905][T28728] netlink: 60 bytes leftover after parsing attributes in process `syz.2.7693'. [ 874.682956][T28723] netlink: 'syz.5.7691': attribute type 29 has an invalid length. [ 874.868046][T28734] netlink: 'syz.2.7696': attribute type 11 has an invalid length. [ 874.925726][T28741] netlink: set zone limit has 8 unknown bytes [ 874.989063][T28743] netlink: 'syz.5.7706': attribute type 9 has an invalid length. [ 875.085515][T28742] device wlan0 entered promiscuous mode [ 875.214437][T28745] netlink: 'syz.2.7699': attribute type 25 has an invalid length. [ 876.551287][T28776] bridge0: port 2(bridge_slave_1) entered disabled state [ 876.558916][T28776] bridge0: port 1(bridge_slave_0) entered disabled state [ 876.873686][T28788] FAULT_INJECTION: forcing a failure. [ 876.873686][T28788] name failslab, interval 1, probability 0, space 0, times 0 [ 876.904718][T28788] CPU: 1 PID: 28788 Comm: syz.3.7716 Not tainted syzkaller #0 [ 876.912303][T28788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 876.922407][T28788] Call Trace: [ 876.925701][T28788] [ 876.928651][T28788] dump_stack_lvl+0x188/0x250 [ 876.933351][T28788] ? show_regs_print_info+0x20/0x20 [ 876.938563][T28788] ? load_image+0x400/0x400 [ 876.943119][T28788] ? __might_sleep+0xf0/0xf0 [ 876.947734][T28788] ? __lock_acquire+0x7d10/0x7d10 [ 876.952796][T28788] should_fail+0x38c/0x4c0 [ 876.957238][T28788] should_failslab+0x5/0x20 [ 876.961794][T28788] slab_pre_alloc_hook+0x51/0xc0 [ 876.966763][T28788] __kmalloc_node_track_caller+0x68/0x3a0 [ 876.972510][T28788] ? tipc_buf_acquire+0x27/0xd0 [ 876.977382][T28788] ? kmem_cache_alloc_node+0x162/0x2d0 [ 876.982865][T28788] ? __alloc_skb+0xf4/0x750 [ 876.987400][T28788] ? tipc_buf_acquire+0x27/0xd0 [ 876.992273][T28788] __alloc_skb+0x22c/0x750 [ 876.996711][T28788] tipc_buf_acquire+0x27/0xd0 [ 877.001401][T28788] tipc_msg_build+0x4fd/0xde0 [ 877.006115][T28788] tipc_send_group_bcast+0x7d4/0xad0 [ 877.011441][T28788] ? tipc_wait_for_connect+0x600/0x600 [ 877.016915][T28788] ? perf_trace_lock+0xe4/0x390 [ 877.021812][T28788] ? perf_trace_lock+0xe4/0x390 [ 877.026686][T28788] ? wait_woken+0x1b0/0x1b0 [ 877.031241][T28788] ? mark_lock+0x94/0x320 [ 877.035598][T28788] __tipc_sendmsg+0x338/0x2bf0 [ 877.040398][T28788] ? local_bh_enable+0x20/0x20 [ 877.045191][T28788] ? aa_label_sk_perm+0x3d0/0x530 [ 877.050235][T28788] ? verify_lock_unused+0x140/0x140 [ 877.055463][T28788] ? verify_lock_unused+0x140/0x140 [ 877.060682][T28788] ? aa_sk_perm+0x910/0x910 [ 877.065220][T28788] ? perf_trace_lock+0xe4/0x390 [ 877.070105][T28788] ? mark_lock+0x94/0x320 [ 877.074451][T28788] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 877.080501][T28788] ? lock_chain_count+0x20/0x20 [ 877.085381][T28788] ? __local_bh_enable_ip+0x136/0x1c0 [ 877.090774][T28788] ? lockdep_hardirqs_on+0x94/0x140 [ 877.095998][T28788] ? __local_bh_enable_ip+0x136/0x1c0 [ 877.101399][T28788] ? _local_bh_enable+0xa0/0xa0 [ 877.106279][T28788] tipc_sendmsg+0x51/0x70 [ 877.110625][T28788] sock_write_iter+0x2a6/0x3a0 [ 877.115408][T28788] ? sock_read_iter+0x380/0x380 [ 877.120297][T28788] ? memset+0x1e/0x40 [ 877.124306][T28788] ? iov_iter_init+0xb4/0x170 [ 877.129012][T28788] vfs_write+0x745/0xd60 [ 877.133298][T28788] ? file_end_write+0x250/0x250 [ 877.138184][T28788] ? __fget_files+0x40f/0x480 [ 877.142889][T28788] ? __fdget_pos+0x1e2/0x370 [ 877.147489][T28788] ? ksys_write+0x71/0x260 [ 877.151969][T28788] ksys_write+0x152/0x260 [ 877.156315][T28788] ? __ia32_sys_read+0x80/0x80 [ 877.161099][T28788] ? lockdep_hardirqs_on+0x94/0x140 [ 877.166319][T28788] do_syscall_64+0x4c/0xa0 [ 877.170756][T28788] ? clear_bhb_loop+0x30/0x80 [ 877.175454][T28788] ? clear_bhb_loop+0x30/0x80 [ 877.180152][T28788] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 877.186049][T28788] RIP: 0033:0x7f6d19646629 [ 877.190484][T28788] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 877.210097][T28788] RSP: 002b:00007f6d178a0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 877.218525][T28788] RAX: ffffffffffffffda RBX: 00007f6d198bffa0 RCX: 00007f6d19646629 [ 877.226504][T28788] RDX: 00000000000101d0 RSI: 0000000000000000 RDI: 0000000000000003 [ 877.234540][T28788] RBP: 00007f6d178a0090 R08: 0000000000000000 R09: 0000000000000000 [ 877.242518][T28788] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 877.250502][T28788] R13: 00007f6d198c0038 R14: 00007f6d198bffa0 R15: 00007ffcdd969968 [ 877.258493][T28788] [ 877.710628][T28804] device wg2 entered promiscuous mode [ 878.516164][T28840] FAULT_INJECTION: forcing a failure. [ 878.516164][T28840] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 878.573729][T28840] CPU: 1 PID: 28840 Comm: syz.5.7736 Not tainted syzkaller #0 [ 878.581304][T28840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 878.591370][T28840] Call Trace: [ 878.594661][T28840] [ 878.597618][T28840] dump_stack_lvl+0x188/0x250 [ 878.602353][T28840] ? show_regs_print_info+0x20/0x20 [ 878.607621][T28840] ? load_image+0x400/0x400 [ 878.612162][T28840] ? __lock_acquire+0x7d10/0x7d10 [ 878.617219][T28840] should_fail+0x38c/0x4c0 [ 878.621661][T28840] _copy_to_user+0x2e/0x130 [ 878.626183][T28840] bpf_verifier_vlog+0x1b5/0x350 [ 878.631141][T28840] __btf_verifier_log+0xdf/0x130 [ 878.636102][T28840] ? __might_sleep+0xf0/0xf0 [ 878.640709][T28840] ? btf_check_sec_info+0x350/0x350 [ 878.645925][T28840] ? btf_parse_hdr+0x1e1/0x810 [ 878.650707][T28840] btf_parse_hdr+0x45f/0x810 [ 878.655313][T28840] btf_new_fd+0x3fd/0x910 [ 878.659664][T28840] __sys_bpf+0x58c/0x6f0 [ 878.663970][T28840] ? perf_trace_preemptirq_template+0x2aa/0x360 [ 878.670238][T28840] ? bpf_link_show_fdinfo+0x380/0x380 [ 878.675627][T28840] ? rcu_nmi_exit+0x6f/0xf0 [ 878.680181][T28840] ? vtime_user_exit+0x2c8/0x3e0 [ 878.685146][T28840] __x64_sys_bpf+0x78/0x90 [ 878.689581][T28840] do_syscall_64+0x4c/0xa0 [ 878.694012][T28840] ? clear_bhb_loop+0x30/0x80 [ 878.698712][T28840] ? clear_bhb_loop+0x30/0x80 [ 878.703405][T28840] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 878.709316][T28840] RIP: 0033:0x7fb272d55629 [ 878.713752][T28840] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 878.733370][T28840] RSP: 002b:00007fb270faf028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 878.741810][T28840] RAX: ffffffffffffffda RBX: 00007fb272fcefa0 RCX: 00007fb272d55629 [ 878.749803][T28840] RDX: 0000000000000028 RSI: 0000200000000000 RDI: 0000000000000012 [ 878.757805][T28840] RBP: 00007fb270faf090 R08: 0000000000000000 R09: 0000000000000000 [ 878.765802][T28840] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 878.773787][T28840] R13: 00007fb272fcf038 R14: 00007fb272fcefa0 R15: 00007fffbea1df98 [ 878.781791][T28840] [ 878.854438][T28848] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 878.861826][T28848] IPv6: NLM_F_CREATE should be set when creating new route [ 878.869129][T28848] IPv6: NLM_F_CREATE should be set when creating new route [ 878.876380][T28848] IPv6: NLM_F_CREATE should be set when creating new route [ 879.219501][T28862] validate_nla: 16 callbacks suppressed [ 879.219517][T28862] netlink: 'syz.4.7744': attribute type 25 has an invalid length. [ 879.247834][T28862] netlink: 'syz.4.7744': attribute type 29 has an invalid length. [ 879.345429][T28866] device team_slave_0 left promiscuous mode [ 879.480392][T28866] team0: Port device team_slave_0 removed [ 879.500714][T28866] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 879.524856][T28871] netlink: 'syz.4.7747': attribute type 25 has an invalid length. [ 879.543828][T28871] netlink: 'syz.4.7747': attribute type 29 has an invalid length. [ 879.699590][T28882] netlink: 'syz.5.7749': attribute type 5 has an invalid length. [ 879.739319][T28883] netlink: 'syz.3.7750': attribute type 10 has an invalid length. [ 879.977626][T28888] netlink: 'syz.4.7751': attribute type 11 has an invalid length. [ 880.077734][T28888] __nla_validate_parse: 4 callbacks suppressed [ 880.077750][T28888] netlink: 184116 bytes leftover after parsing attributes in process `syz.4.7751'. [ 880.577344][T28906] FAULT_INJECTION: forcing a failure. [ 880.577344][T28906] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 880.615581][T28903] netlink: 'syz.3.7758': attribute type 25 has an invalid length. [ 880.650241][T28903] netlink: 'syz.3.7758': attribute type 29 has an invalid length. [ 880.696584][T28906] CPU: 0 PID: 28906 Comm: syz.2.7757 Not tainted syzkaller #0 [ 880.704158][T28906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 880.714223][T28906] Call Trace: [ 880.717506][T28906] [ 880.720484][T28906] dump_stack_lvl+0x188/0x250 [ 880.725174][T28906] ? show_regs_print_info+0x20/0x20 [ 880.730376][T28906] ? load_image+0x400/0x400 [ 880.734896][T28906] ? __lock_acquire+0x7d10/0x7d10 [ 880.739941][T28906] should_fail+0x38c/0x4c0 [ 880.744375][T28906] _copy_from_iter+0x22e/0x1170 [ 880.749257][T28906] ? __lock_acquire+0x7d10/0x7d10 [ 880.754294][T28906] ? copy_mc_pipe_to_iter+0x7d0/0x7d0 [ 880.759686][T28906] ? __virt_addr_valid+0x3c6/0x470 [ 880.764812][T28906] ? __phys_addr_symbol+0x2b/0x70 [ 880.769846][T28906] ? __check_object_size+0x30c/0x410 [ 880.775153][T28906] netlink_sendmsg+0x758/0xbe0 [ 880.779949][T28906] ? netlink_getsockopt+0x570/0x570 [ 880.785161][T28906] ? aa_sock_msg_perm+0x94/0x150 [ 880.790111][T28906] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 880.795401][T28906] ? security_socket_sendmsg+0x7c/0xa0 [ 880.800878][T28906] ? netlink_getsockopt+0x570/0x570 [ 880.806081][T28906] ____sys_sendmsg+0x5b7/0x8f0 [ 880.810881][T28906] ? __sys_sendmsg_sock+0x30/0x30 [ 880.815938][T28906] ? import_iovec+0x6f/0xa0 [ 880.820453][T28906] ___sys_sendmsg+0x236/0x2e0 [ 880.825141][T28906] ? __sys_sendmsg+0x2a0/0x2a0 [ 880.829918][T28906] ? trace_event_raw_event_lock+0x270/0x270 [ 880.835823][T28906] ? vfs_write+0x8b2/0xd60 [ 880.840266][T28906] __se_sys_sendmsg+0x1af/0x290 [ 880.845123][T28906] ? __x64_sys_sendmsg+0x80/0x80 [ 880.850073][T28906] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 880.856124][T28906] ? lockdep_hardirqs_on+0x94/0x140 [ 880.861332][T28906] do_syscall_64+0x4c/0xa0 [ 880.865760][T28906] ? clear_bhb_loop+0x30/0x80 [ 880.870440][T28906] ? clear_bhb_loop+0x30/0x80 [ 880.875132][T28906] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 880.881027][T28906] RIP: 0033:0x7f1872b22629 [ 880.885475][T28906] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 880.905112][T28906] RSP: 002b:00007f1870d7c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 880.913533][T28906] RAX: ffffffffffffffda RBX: 00007f1872d9bfa0 RCX: 00007f1872b22629 [ 880.921524][T28906] RDX: 0000000000000700 RSI: 0000200000000940 RDI: 0000000000000003 [ 880.929515][T28906] RBP: 00007f1870d7c090 R08: 0000000000000000 R09: 0000000000000000 [ 880.937531][T28906] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 880.945518][T28906] R13: 00007f1872d9c038 R14: 00007f1872d9bfa0 R15: 00007ffeb0c11a18 [ 880.953505][T28906] [ 881.264845][T28915] FAULT_INJECTION: forcing a failure. [ 881.264845][T28915] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 881.311546][T28915] CPU: 1 PID: 28915 Comm: syz.2.7761 Not tainted syzkaller #0 [ 881.319048][T28915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 881.329122][T28915] Call Trace: [ 881.332414][T28915] [ 881.335378][T28915] dump_stack_lvl+0x188/0x250 [ 881.340088][T28915] ? show_regs_print_info+0x20/0x20 [ 881.345309][T28915] ? load_image+0x400/0x400 [ 881.349834][T28915] ? __lock_acquire+0x7d10/0x7d10 [ 881.354886][T28915] should_fail+0x38c/0x4c0 [ 881.359336][T28915] _copy_from_user+0x2e/0x170 [ 881.364048][T28915] kstrtouint_from_user+0xd3/0x220 [ 881.369204][T28915] ? kstrtol_from_user+0x2a0/0x2a0 [ 881.374351][T28915] proc_fail_nth_write+0x8b/0x200 [ 881.379399][T28915] ? proc_fail_nth_read+0x220/0x220 [ 881.384655][T28915] ? common_file_perm+0x171/0x1c0 [ 881.389698][T28915] ? proc_fail_nth_read+0x220/0x220 [ 881.394920][T28915] vfs_write+0x30b/0xd60 [ 881.399188][T28915] ? file_end_write+0x250/0x250 [ 881.404094][T28915] ? __fget_files+0x40f/0x480 [ 881.408808][T28915] ? mutex_lock_nested+0x17/0x20 [ 881.413783][T28915] ? __fdget_pos+0x2bf/0x370 [ 881.418399][T28915] ? ksys_write+0x71/0x260 [ 881.422889][T28915] ksys_write+0x152/0x260 [ 881.427239][T28915] ? __ia32_sys_read+0x80/0x80 [ 881.432041][T28915] ? lockdep_hardirqs_on+0x94/0x140 [ 881.437270][T28915] do_syscall_64+0x4c/0xa0 [ 881.441702][T28915] ? clear_bhb_loop+0x30/0x80 [ 881.446393][T28915] ? clear_bhb_loop+0x30/0x80 [ 881.451114][T28915] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 881.457027][T28915] RIP: 0033:0x7f1872ae2ece [ 881.461455][T28915] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 881.481079][T28915] RSP: 002b:00007f1870d5afe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 881.489514][T28915] RAX: ffffffffffffffda RBX: 00007f1870d5b6c0 RCX: 00007f1872ae2ece [ 881.497506][T28915] RDX: 0000000000000001 RSI: 00007f1870d5b0a0 RDI: 0000000000000004 [ 881.505498][T28915] RBP: 00007f1870d5b090 R08: 0000000000000000 R09: 0000000000000000 [ 881.513490][T28915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 881.521475][T28915] R13: 00007f1872d9c128 R14: 00007f1872d9c090 R15: 00007ffeb0c11a18 [ 881.529479][T28915] [ 881.606435][T28922] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 881.613115][T28922] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 882.176648][T28950] FAULT_INJECTION: forcing a failure. [ 882.176648][T28950] name failslab, interval 1, probability 0, space 0, times 0 [ 882.189721][T28950] CPU: 1 PID: 28950 Comm: syz.2.7775 Not tainted syzkaller #0 [ 882.197220][T28950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 882.207294][T28950] Call Trace: [ 882.210596][T28950] [ 882.213562][T28950] dump_stack_lvl+0x188/0x250 [ 882.218432][T28950] ? show_regs_print_info+0x20/0x20 [ 882.223685][T28950] ? load_image+0x400/0x400 [ 882.228233][T28950] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 882.234867][T28950] should_fail+0x38c/0x4c0 [ 882.239328][T28950] should_failslab+0x5/0x20 [ 882.243864][T28950] slab_pre_alloc_hook+0x51/0xc0 [ 882.248854][T28950] kmem_cache_alloc_node+0x47/0x2d0 [ 882.254074][T28950] ? __alloc_skb+0xf4/0x750 [ 882.258658][T28950] __alloc_skb+0xf4/0x750 [ 882.263031][T28950] ndisc_alloc_skb+0xa6/0x420 [ 882.267744][T28950] ndisc_send_ns+0x2a8/0x850 [ 882.272378][T28950] ? ndisc_send_skb+0x1500/0x1500 [ 882.277431][T28950] ? ipv6_chk_addr_and_flags+0x38/0x50 [ 882.282928][T28950] ndisc_solicit+0x300/0x4f0 [ 882.287564][T28950] ? __lock_acquire+0x7d10/0x7d10 [ 882.292618][T28950] ? ndisc_cleanup+0x30/0x30 [ 882.297234][T28950] ? ndisc_cleanup+0x30/0x30 [ 882.301837][T28950] __neigh_event_send+0xede/0x1470 [ 882.306984][T28950] neigh_resolve_output+0x1b3/0x6a0 [ 882.312199][T28950] ? __ipv6_neigh_lookup_noref+0x5b2/0x7d0 [ 882.318017][T28950] ? rcu_lock_release+0x9/0x20 [ 882.322823][T28950] ip6_finish_output2+0x108c/0x1510 [ 882.328041][T28950] ? nf_hook+0x360/0x360 [ 882.332295][T28950] ? ip6_finish_output+0x64c/0x7d0 [ 882.337429][T28950] ip6_send_skb+0x1b9/0x360 [ 882.341950][T28950] icmp6_send+0x133e/0x1990 [ 882.346489][T28950] ? icmpv6_push_pending_frames+0x450/0x450 [ 882.352415][T28950] ? __lock_acquire+0x12e8/0x7d10 [ 882.357477][T28950] icmpv6_param_prob+0x28/0x40 [ 882.362251][T28950] ip6_parse_tlv+0x1d1d/0x2070 [ 882.367070][T28950] ipv6_destopt_rcv+0x476/0x910 [ 882.371954][T28950] ip6_protocol_deliver_rcu+0x8f6/0x12c0 [ 882.377632][T28950] ? ip6_input+0xa0/0xa0 [ 882.381882][T28950] ip6_input_finish+0xa2/0x130 [ 882.386658][T28950] NF_HOOK+0x303/0x390 [ 882.390767][T28950] ? ip6_input+0xa0/0xa0 [ 882.395034][T28950] ? ip6_rcv_core+0x1620/0x1620 [ 882.399900][T28950] ? ip6_input+0xa0/0xa0 [ 882.404159][T28950] ? ip6_rcv_finish+0x18d/0x240 [ 882.409019][T28950] ? refcount_add+0x80/0x80 [ 882.413535][T28950] NF_HOOK+0x303/0x390 [ 882.417615][T28950] ? refcount_add+0x80/0x80 [ 882.422140][T28950] ? ip6_rcv_core+0x1620/0x1620 [ 882.427005][T28950] ? refcount_add+0x80/0x80 [ 882.431532][T28950] ? ip6_rcv_finish_core+0x420/0x420 [ 882.436836][T28950] __netif_receive_skb+0xcc/0x290 [ 882.441873][T28950] ? ktime_get_with_offset+0x2d7/0x320 [ 882.447346][T28950] netif_receive_skb+0x19e/0x700 [ 882.452296][T28950] ? _copy_from_iter+0x5cb/0x1170 [ 882.457369][T28950] ? netif_receive_skb_core+0x210/0x210 [ 882.462944][T28950] tun_rx_batched+0x5fb/0x760 [ 882.467637][T28950] ? lockdep_hardirqs_on_prepare+0x770/0x770 [ 882.473676][T28950] ? local_bh_enable+0x20/0x20 [ 882.478466][T28950] ? __local_bh_enable_ip+0x136/0x1c0 [ 882.483850][T28950] ? read_lock_is_recursive+0x10/0x10 [ 882.489247][T28950] ? __local_bh_enable_ip+0x136/0x1c0 [ 882.494628][T28950] ? _local_bh_enable+0xa0/0xa0 [ 882.499486][T28950] ? skb_copy_datagram_from_iter+0x5ab/0x6a0 [ 882.505490][T28950] tun_get_user+0x2517/0x3a70 [ 882.510208][T28950] ? tun_ring_recv+0xc40/0xc40 [ 882.515021][T28950] ? rcu_lock_release+0x5/0x20 [ 882.519799][T28950] ? __lock_acquire+0x7d10/0x7d10 [ 882.524872][T28950] tun_chr_write_iter+0x112/0x1e0 [ 882.529911][T28950] vfs_write+0x745/0xd60 [ 882.534171][T28950] ? file_end_write+0x250/0x250 [ 882.539067][T28950] ? __fget_files+0x40f/0x480 [ 882.543767][T28950] ? __fdget_pos+0x1e2/0x370 [ 882.548362][T28950] ? ksys_write+0x71/0x260 [ 882.552794][T28950] ksys_write+0x152/0x260 [ 882.557138][T28950] ? __ia32_sys_read+0x80/0x80 [ 882.561946][T28950] ? lockdep_hardirqs_on+0x94/0x140 [ 882.567168][T28950] do_syscall_64+0x4c/0xa0 [ 882.571590][T28950] ? clear_bhb_loop+0x30/0x80 [ 882.576277][T28950] ? clear_bhb_loop+0x30/0x80 [ 882.580968][T28950] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 882.586881][T28950] RIP: 0033:0x7f1872b22629 [ 882.591305][T28950] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 882.610922][T28950] RSP: 002b:00007f1870d7c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 882.619362][T28950] RAX: ffffffffffffffda RBX: 00007f1872d9bfa0 RCX: 00007f1872b22629 [ 882.627346][T28950] RDX: 000000000000ffc0 RSI: 0000200000000000 RDI: 00000000000000c8 [ 882.635327][T28950] RBP: 00007f1870d7c090 R08: 0000000000000000 R09: 0000000000000000 [ 882.643306][T28950] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 882.651298][T28950] R13: 00007f1872d9c038 R14: 00007f1872d9bfa0 R15: 00007ffeb0c11a18 [ 882.659300][T28950] [ 882.857727][T28970] netlink: 'syz.5.7777': attribute type 1 has an invalid length. [ 882.956216][T28970] netlink: 193500 bytes leftover after parsing attributes in process `syz.5.7777'. [ 883.027953][T28960] netlink: 'syz.0.7778': attribute type 10 has an invalid length. [ 883.203303][T28977] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 883.209898][T28977] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 883.407773][T28992] netlink: 114680 bytes leftover after parsing attributes in process `syz.4.7789'. [ 883.476162][T28994] C: renamed from team_slave_0 [ 883.504847][T28999] syz.4.7789[28999] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 883.504963][T28999] syz.4.7789[28999] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 883.545504][T28998] netlink: 5 bytes leftover after parsing attributes in process `syz.0.7791'. [ 883.822500][T29002] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 883.899732][T29002] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 883.951080][T29009] netlink: 56 bytes leftover after parsing attributes in process `syz.5.7795'. [ 883.959684][T29002] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 883.987089][T29002] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 884.078478][T29009] netlink: 56 bytes leftover after parsing attributes in process `syz.5.7795'. [ 884.113312][T29013] netlink: 56 bytes leftover after parsing attributes in process `syz.5.7795'. [ 884.148230][T29017] netlink: 56 bytes leftover after parsing attributes in process `syz.2.7797'. [ 884.183992][T29019] netlink: 56 bytes leftover after parsing attributes in process `syz.5.7798'. [ 884.205759][T29017] netlink: 56 bytes leftover after parsing attributes in process `syz.2.7797'. [ 884.226757][T29019] FAULT_INJECTION: forcing a failure. [ 884.226757][T29019] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 884.264368][T29019] CPU: 1 PID: 29019 Comm: syz.5.7798 Not tainted syzkaller #0 [ 884.271956][T29019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 884.282022][T29019] Call Trace: [ 884.285313][T29019] [ 884.288253][T29019] dump_stack_lvl+0x188/0x250 [ 884.292957][T29019] ? show_regs_print_info+0x20/0x20 [ 884.298173][T29019] ? load_image+0x400/0x400 [ 884.302699][T29019] ? __lock_acquire+0x7d10/0x7d10 [ 884.307758][T29019] should_fail+0x38c/0x4c0 [ 884.312203][T29019] _copy_from_user+0x2e/0x170 [ 884.316896][T29019] ___sys_recvmsg+0x173/0x5c0 [ 884.321597][T29019] ? __sys_recvmsg+0x280/0x280 [ 884.326379][T29019] ? __lock_acquire+0x7d10/0x7d10 [ 884.331453][T29019] __x64_sys_recvmsg+0x1f9/0x2c0 [ 884.336418][T29019] ? ___sys_recvmsg+0x5c0/0x5c0 [ 884.341284][T29019] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 884.347288][T29019] ? lockdep_hardirqs_on+0x94/0x140 [ 884.352507][T29019] do_syscall_64+0x4c/0xa0 [ 884.356938][T29019] ? clear_bhb_loop+0x30/0x80 [ 884.361630][T29019] ? clear_bhb_loop+0x30/0x80 [ 884.366331][T29019] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 884.372239][T29019] RIP: 0033:0x7fb272d55629 [ 884.376668][T29019] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 884.396290][T29019] RSP: 002b:00007fb270faf028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 884.404720][T29019] RAX: ffffffffffffffda RBX: 00007fb272fcefa0 RCX: 00007fb272d55629 [ 884.412719][T29019] RDX: 0000000040012100 RSI: 0000200000000040 RDI: 0000000000000003 [ 884.420709][T29019] RBP: 00007fb270faf090 R08: 0000000000000000 R09: 0000000000000000 [ 884.428721][T29019] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 884.436712][T29019] R13: 00007fb272fcf038 R14: 00007fb272fcefa0 R15: 00007fffbea1df98 [ 884.444714][T29019] [ 884.516451][T29023] validate_nla: 3 callbacks suppressed [ 884.516495][T29023] netlink: 'syz.3.7800': attribute type 9 has an invalid length. [ 884.644179][T29037] netlink: 'syz.3.7803': attribute type 29 has an invalid length. [ 884.906369][T29045] netlink: 'syz.3.7808': attribute type 10 has an invalid length. [ 885.106507][T29059] team0: Port device team_slave_0 removed [ 885.125616][T29059] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 885.310052][T29073] netlink: 'syz.2.7814': attribute type 9 has an invalid length. [ 885.321098][T29073] __nla_validate_parse: 3 callbacks suppressed [ 885.321126][T29073] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.7814'. [ 885.752089][T29086] netlink: 'syz.4.7821': attribute type 1 has an invalid length. [ 885.763470][T29086] netlink: 116376 bytes leftover after parsing attributes in process `syz.4.7821'. [ 885.898741][T29095] netlink: 'syz.4.7824': attribute type 10 has an invalid length. [ 886.069758][T29095] team0: Port device geneve1 added [ 886.155069][T29104] netlink: 156 bytes leftover after parsing attributes in process `syz.0.7825'. [ 886.233690][T29106] netlink: 'syz.4.7827': attribute type 29 has an invalid length. [ 886.272861][T29106] netlink: 'syz.4.7827': attribute type 29 has an invalid length. [ 886.323268][T29110] netlink: 'syz.4.7827': attribute type 29 has an invalid length. [ 886.529106][T29115] netlink: 132 bytes leftover after parsing attributes in process `syz.2.7830'. [ 886.717364][T29125] netlink: 'syz.2.7836': attribute type 10 has an invalid length. [ 886.796711][T29125] team0: Device vxcan1 is of different type [ 886.843294][T29128] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.7837'. [ 887.133213][T29139] can: request_module (can-proto-0) failed. [ 887.359760][T29162] netlink: 203516 bytes leftover after parsing attributes in process `syz.4.7851'. [ 887.389914][T29162] netlink: 6324 bytes leftover after parsing attributes in process `syz.4.7851'. [ 887.669745][T29169] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.7852'. [ 889.285258][T29203] netlink: 132 bytes leftover after parsing attributes in process `syz.0.7864'. [ 889.515090][T29215] netlink: 105116 bytes leftover after parsing attributes in process `syz.5.7869'. [ 889.825592][T29233] validate_nla: 6 callbacks suppressed [ 889.825625][T29233] netlink: 'syz.5.7875': attribute type 41 has an invalid length. [ 889.873783][T29233] netlink: 'syz.5.7875': attribute type 41 has an invalid length. [ 889.896975][T29235] netlink: 'syz.5.7875': attribute type 16 has an invalid length. [ 889.923409][T29235] netlink: 'syz.5.7875': attribute type 3 has an invalid length. [ 890.294015][T29246] netlink: 'syz.5.7880': attribute type 25 has an invalid length. [ 890.314476][T29246] netlink: 'syz.5.7880': attribute type 29 has an invalid length. [ 890.393536][T29248] netlink: 'syz.3.7881': attribute type 10 has an invalid length. [ 890.443586][T29248] __nla_validate_parse: 3 callbacks suppressed [ 890.443703][T29248] netlink: 40 bytes leftover after parsing attributes in process `syz.3.7881'. [ 890.549533][T29248] A link change request failed with some changes committed already. Interface vlan1 may have been left with an inconsistent configuration, please check. [ 890.727190][T29268] netlink: 'syz.5.7890': attribute type 39 has an invalid length. [ 890.770675][T29272] netlink: 'syz.4.7891': attribute type 41 has an invalid length. [ 890.779755][T29272] netlink: 'syz.4.7891': attribute type 41 has an invalid length. [ 890.796208][T29272] netlink: 132 bytes leftover after parsing attributes in process `syz.4.7891'. [ 890.808605][T29274] netlink: 9286 bytes leftover after parsing attributes in process `syz.0.7889'. [ 891.016936][T29281] netlink: 9462 bytes leftover after parsing attributes in process `syz.4.7893'. [ 891.125463][T29287] netlink: 181400 bytes leftover after parsing attributes in process `syz.4.7897'. [ 891.193188][T29290] netlink: 132 bytes leftover after parsing attributes in process `syz.5.7898'. [ 891.361405][T29292] netlink: 132 bytes leftover after parsing attributes in process `syz.3.7900'. [ 891.450584][T29294] netlink: 40 bytes leftover after parsing attributes in process `syz.0.7899'. [ 891.478057][T29294] batman_adv: batadv0: Adding interface: vlan1 [ 891.554612][T29294] batman_adv: batadv0: The MTU of interface vlan1 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. [ 891.735422][T29311] netlink: 132 bytes leftover after parsing attributes in process `syz.3.7903'. [ 891.776551][T29294] batman_adv: batadv0: Interface activated: vlan1 [ 892.119006][T29316] netlink: 16211 bytes leftover after parsing attributes in process `syz.0.7907'. [ 893.310189][T29352] A link change request failed with some changes committed already. Interface vlan1 may have been left with an inconsistent configuration, please check. [ 893.414592][T29360] FAULT_INJECTION: forcing a failure. [ 893.414592][T29360] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 893.445334][T29360] CPU: 1 PID: 29360 Comm: syz.5.7920 Not tainted syzkaller #0 [ 893.452941][T29360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 893.463013][T29360] Call Trace: [ 893.466309][T29360] [ 893.469260][T29360] dump_stack_lvl+0x188/0x250 [ 893.473975][T29360] ? show_regs_print_info+0x20/0x20 [ 893.479204][T29360] ? load_image+0x400/0x400 [ 893.483731][T29360] ? __lock_acquire+0x7d10/0x7d10 [ 893.488781][T29360] should_fail+0x38c/0x4c0 [ 893.493255][T29360] _copy_from_user+0x2e/0x170 [ 893.497948][T29360] iovec_from_user+0x142/0x370 [ 893.502736][T29360] __import_iovec+0x70/0x490 [ 893.507352][T29360] import_iovec+0x6f/0xa0 [ 893.511728][T29360] ___sys_sendmsg+0x1fd/0x2e0 [ 893.516437][T29360] ? __sys_sendmsg+0x2a0/0x2a0 [ 893.521236][T29360] ? trace_event_raw_event_lock+0x270/0x270 [ 893.527146][T29360] ? vfs_write+0x8b2/0xd60 [ 893.531600][T29360] __se_sys_sendmsg+0x1af/0x290 [ 893.536467][T29360] ? __x64_sys_sendmsg+0x80/0x80 [ 893.541421][T29360] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 893.547440][T29360] ? lockdep_hardirqs_on+0x94/0x140 [ 893.552665][T29360] do_syscall_64+0x4c/0xa0 [ 893.557093][T29360] ? clear_bhb_loop+0x30/0x80 [ 893.561781][T29360] ? clear_bhb_loop+0x30/0x80 [ 893.566476][T29360] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 893.572388][T29360] RIP: 0033:0x7fb272d55629 [ 893.576820][T29360] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 893.596449][T29360] RSP: 002b:00007fb270faf028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 893.604885][T29360] RAX: ffffffffffffffda RBX: 00007fb272fcefa0 RCX: 00007fb272d55629 [ 893.612874][T29360] RDX: 0000000000000000 RSI: 0000200000000600 RDI: 0000000000000003 [ 893.620856][T29360] RBP: 00007fb270faf090 R08: 0000000000000000 R09: 0000000000000000 [ 893.628844][T29360] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 893.636828][T29360] R13: 00007fb272fcf038 R14: 00007fb272fcefa0 R15: 00007fffbea1df98 [ 893.644831][T29360] [ 894.266282][T29376] device wlan0 left promiscuous mode [ 894.358807][T29378] device wlan0 entered promiscuous mode [ 894.710675][T29393] device veth0_vlan left promiscuous mode [ 894.721298][T29393] device veth0_vlan entered promiscuous mode [ 894.738216][T15129] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 894.751591][T15129] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 894.760719][T15129] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 894.920108][T29401] FAULT_INJECTION: forcing a failure. [ 894.920108][T29401] name failslab, interval 1, probability 0, space 0, times 0 [ 895.013544][T29401] CPU: 0 PID: 29401 Comm: syz.3.7937 Not tainted syzkaller #0 [ 895.021036][T29401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 895.031108][T29401] Call Trace: [ 895.034405][T29401] [ 895.037357][T29401] dump_stack_lvl+0x188/0x250 [ 895.042068][T29401] ? show_regs_print_info+0x20/0x20 [ 895.047331][T29401] ? load_image+0x400/0x400 [ 895.051859][T29401] ? __might_sleep+0xf0/0xf0 [ 895.056475][T29401] ? __lock_acquire+0x7d10/0x7d10 [ 895.061530][T29401] should_fail+0x38c/0x4c0 [ 895.065973][T29401] should_failslab+0x5/0x20 [ 895.070498][T29401] slab_pre_alloc_hook+0x51/0xc0 [ 895.075507][T29401] __kmalloc_node_track_caller+0x68/0x3a0 [ 895.081248][T29401] ? netlink_sendmsg+0x654/0xbe0 [ 895.086204][T29401] ? kmem_cache_alloc_node+0x162/0x2d0 [ 895.091675][T29401] ? __alloc_skb+0xf4/0x750 [ 895.096207][T29401] ? netlink_sendmsg+0x654/0xbe0 [ 895.101160][T29401] __alloc_skb+0x22c/0x750 [ 895.105603][T29401] netlink_sendmsg+0x654/0xbe0 [ 895.110390][T29401] ? netlink_getsockopt+0x570/0x570 [ 895.115603][T29401] ? aa_sock_msg_perm+0x94/0x150 [ 895.120561][T29401] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 895.125874][T29401] ? security_socket_sendmsg+0x7c/0xa0 [ 895.131355][T29401] ? netlink_getsockopt+0x570/0x570 [ 895.136580][T29401] ____sys_sendmsg+0x5b7/0x8f0 [ 895.141367][T29401] ? __sys_sendmsg_sock+0x30/0x30 [ 895.146425][T29401] ? import_iovec+0x6f/0xa0 [ 895.150953][T29401] ___sys_sendmsg+0x236/0x2e0 [ 895.155652][T29401] ? __sys_sendmsg+0x2a0/0x2a0 [ 895.160456][T29401] ? vfs_write+0x8b2/0xd60 [ 895.164917][T29401] __se_sys_sendmsg+0x1af/0x290 [ 895.169817][T29401] ? __x64_sys_sendmsg+0x80/0x80 [ 895.174793][T29401] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 895.180808][T29401] ? lockdep_hardirqs_on+0x94/0x140 [ 895.186039][T29401] do_syscall_64+0x4c/0xa0 [ 895.190474][T29401] ? clear_bhb_loop+0x30/0x80 [ 895.195169][T29401] ? clear_bhb_loop+0x30/0x80 [ 895.199870][T29401] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 895.205777][T29401] RIP: 0033:0x7f6d19646629 [ 895.210227][T29401] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 895.229845][T29401] RSP: 002b:00007f6d178a0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 895.238281][T29401] RAX: ffffffffffffffda RBX: 00007f6d198bffa0 RCX: 00007f6d19646629 [ 895.246299][T29401] RDX: 0000000000000000 RSI: 00002000000001c0 RDI: 0000000000000003 [ 895.254293][T29401] RBP: 00007f6d178a0090 R08: 0000000000000000 R09: 0000000000000000 [ 895.262291][T29401] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 895.270289][T29401] R13: 00007f6d198c0038 R14: 00007f6d198bffa0 R15: 00007ffcdd969968 [ 895.278290][T29401] [ 895.511385][T29420] validate_nla: 26 callbacks suppressed [ 895.511415][T29420] netlink: 'syz.2.7943': attribute type 10 has an invalid length. [ 895.544462][T29420] __nla_validate_parse: 6 callbacks suppressed [ 895.544496][T29420] netlink: 40 bytes leftover after parsing attributes in process `syz.2.7943'. [ 895.571394][T29420] device team0 entered promiscuous mode [ 895.579114][T29420] device C entered promiscuous mode [ 895.587005][T29420] device team_slave_1 entered promiscuous mode [ 895.597295][T29420] device geneve1 entered promiscuous mode [ 895.623175][T29420] bridge0: port 4(team0) entered blocking state [ 895.636847][T29420] bridge0: port 4(team0) entered disabled state [ 895.657897][T29420] bridge0: port 4(team0) entered blocking state [ 895.664576][T29420] bridge0: port 4(team0) entered forwarding state [ 895.781583][T29430] netlink: 'syz.5.7946': attribute type 25 has an invalid length. [ 895.813559][T29430] netlink: 'syz.5.7946': attribute type 29 has an invalid length. [ 896.326050][T29443] netlink: 105120 bytes leftover after parsing attributes in process `syz.2.7953'. [ 896.336038][T29443] netlink: 16126 bytes leftover after parsing attributes in process `syz.2.7953'. [ 896.836381][T29467] netlink: 'syz.3.7962': attribute type 25 has an invalid length. [ 896.845600][T29467] netlink: 'syz.3.7962': attribute type 29 has an invalid length. [ 896.891430][T29474] pim6reg: tun_chr_ioctl cmd 1074025678 [ 896.897055][T29474] pim6reg: group set to 0 [ 897.839867][T29484] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.7966'. [ 898.095154][T29492] netlink: 'syz.4.7971': attribute type 21 has an invalid length. [ 898.126241][T29492] netlink: 16166 bytes leftover after parsing attributes in process `syz.4.7971'. [ 898.704565][T29506] netlink: 65039 bytes leftover after parsing attributes in process `syz.2.7976'. [ 899.004026][T29513] netlink: 'syz.2.7980': attribute type 10 has an invalid length. [ 899.043541][T29513] netlink: 40 bytes leftover after parsing attributes in process `syz.2.7980'. [ 899.096039][T29515] netlink: 'syz.5.7979': attribute type 25 has an invalid length. [ 899.135728][T29515] netlink: 'syz.5.7979': attribute type 29 has an invalid length. [ 899.197407][T29524] FAULT_INJECTION: forcing a failure. [ 899.197407][T29524] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 899.260447][T29524] CPU: 0 PID: 29524 Comm: syz.2.7983 Not tainted syzkaller #0 [ 899.267948][T29524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 899.278017][T29524] Call Trace: [ 899.281308][T29524] [ 899.284260][T29524] dump_stack_lvl+0x188/0x250 [ 899.288963][T29524] ? show_regs_print_info+0x20/0x20 [ 899.294185][T29524] ? load_image+0x400/0x400 [ 899.298717][T29524] ? __lock_acquire+0x7d10/0x7d10 [ 899.303787][T29524] should_fail+0x38c/0x4c0 [ 899.308235][T29524] _copy_from_user+0x2e/0x170 [ 899.312933][T29524] iovec_from_user+0x142/0x370 [ 899.317727][T29524] __import_iovec+0x70/0x490 [ 899.322349][T29524] import_iovec+0x6f/0xa0 [ 899.326716][T29524] ___sys_sendmsg+0x1fd/0x2e0 [ 899.331422][T29524] ? __sys_sendmsg+0x2a0/0x2a0 [ 899.336249][T29524] __se_sys_sendmsg+0x1af/0x290 [ 899.341144][T29524] ? __x64_sys_sendmsg+0x80/0x80 [ 899.346122][T29524] ? syscall_enter_from_user_mode+0x2a/0x70 [ 899.352056][T29524] do_syscall_64+0x4c/0xa0 [ 899.356496][T29524] ? clear_bhb_loop+0x30/0x80 [ 899.361193][T29524] ? clear_bhb_loop+0x30/0x80 [ 899.365891][T29524] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 899.371800][T29524] RIP: 0033:0x7f1872b22629 [ 899.376230][T29524] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 899.395852][T29524] RSP: 002b:00007f1870d7c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 899.404288][T29524] RAX: ffffffffffffffda RBX: 00007f1872d9bfa0 RCX: 00007f1872b22629 [ 899.412289][T29524] RDX: 0000000000000000 RSI: 0000200000000600 RDI: 0000000000000004 [ 899.420277][T29524] RBP: 00007f1870d7c090 R08: 0000000000000000 R09: 0000000000000000 [ 899.428266][T29524] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 899.436266][T29524] R13: 00007f1872d9c038 R14: 00007f1872d9bfa0 R15: 00007ffeb0c11a18 [ 899.444272][T29524] [ 899.535910][T29528] netlink: 'syz.4.7984': attribute type 6 has an invalid length. [ 899.558225][T29528] netlink: 164 bytes leftover after parsing attributes in process `syz.4.7984'. [ 899.651625][T29536] netlink: 132 bytes leftover after parsing attributes in process `syz.5.7985'. [ 899.738748][T29538] netlink: 132 bytes leftover after parsing attributes in process `syz.3.7987'. [ 900.044038][T29552] FAULT_INJECTION: forcing a failure. [ 900.044038][T29552] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 900.068411][T29552] CPU: 1 PID: 29552 Comm: syz.5.7988 Not tainted syzkaller #0 [ 900.075910][T29552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 900.085979][T29552] Call Trace: [ 900.089271][T29552] [ 900.092228][T29552] dump_stack_lvl+0x188/0x250 [ 900.096930][T29552] ? show_regs_print_info+0x20/0x20 [ 900.102147][T29552] ? load_image+0x400/0x400 [ 900.106676][T29552] ? __lock_acquire+0x7d10/0x7d10 [ 900.111722][T29552] ? slab_post_alloc_hook+0x4c/0x380 [ 900.117023][T29552] ? __alloc_skb+0xf4/0x750 [ 900.121552][T29552] ? alloc_skb_with_frags+0xa7/0x730 [ 900.126840][T29552] ? sock_alloc_send_pskb+0x87f/0x9a0 [ 900.132222][T29552] should_fail+0x38c/0x4c0 [ 900.136653][T29552] prepare_alloc_pages+0x1e4/0x5f0 [ 900.141776][T29552] __alloc_pages+0x11b/0x480 [ 900.146376][T29552] ? zone_statistics+0x170/0x170 [ 900.151328][T29552] kmalloc_large_node+0x7d/0x190 [ 900.156272][T29552] __kmalloc_node_track_caller+0x22e/0x3a0 [ 900.162081][T29552] ? alloc_skb_with_frags+0xa7/0x730 [ 900.167371][T29552] ? kmem_cache_alloc_node+0x162/0x2d0 [ 900.172835][T29552] ? __alloc_skb+0xf4/0x750 [ 900.177345][T29552] ? alloc_skb_with_frags+0xa7/0x730 [ 900.182657][T29552] __alloc_skb+0x22c/0x750 [ 900.187085][T29552] alloc_skb_with_frags+0xa7/0x730 [ 900.192203][T29552] ? mark_lock+0x94/0x320 [ 900.196542][T29552] sock_alloc_send_pskb+0x87f/0x9a0 [ 900.201757][T29552] ? sock_kzfree_s+0x50/0x50 [ 900.206361][T29552] tun_get_user+0x7c8/0x3a70 [ 900.210977][T29552] ? tun_ring_recv+0xc40/0xc40 [ 900.215767][T29552] ? rcu_lock_release+0x5/0x20 [ 900.220538][T29552] ? __lock_acquire+0x7d10/0x7d10 [ 900.225584][T29552] tun_chr_write_iter+0x112/0x1e0 [ 900.230618][T29552] vfs_write+0x745/0xd60 [ 900.234907][T29552] ? file_end_write+0x250/0x250 [ 900.239792][T29552] ? __fget_files+0x40f/0x480 [ 900.244505][T29552] ? __fdget_pos+0x1e2/0x370 [ 900.249103][T29552] ? ksys_write+0x71/0x260 [ 900.253524][T29552] ksys_write+0x152/0x260 [ 900.257880][T29552] ? __ia32_sys_read+0x80/0x80 [ 900.262703][T29552] ? lockdep_hardirqs_on+0x94/0x140 [ 900.267915][T29552] do_syscall_64+0x4c/0xa0 [ 900.272333][T29552] ? clear_bhb_loop+0x30/0x80 [ 900.277045][T29552] ? clear_bhb_loop+0x30/0x80 [ 900.281737][T29552] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 900.287656][T29552] RIP: 0033:0x7fb272d55629 [ 900.292088][T29552] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 900.311699][T29552] RSP: 002b:00007fb270faf028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 900.320124][T29552] RAX: ffffffffffffffda RBX: 00007fb272fcefa0 RCX: 00007fb272d55629 [ 900.328101][T29552] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 00000000000000c8 [ 900.336112][T29552] RBP: 00007fb270faf090 R08: 0000000000000000 R09: 0000000000000000 [ 900.344089][T29552] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 900.352061][T29552] R13: 00007fb272fcf038 R14: 00007fb272fcefa0 R15: 00007fffbea1df98 [ 900.360048][T29552] [ 900.877031][T29582] FAULT_INJECTION: forcing a failure. [ 900.877031][T29582] name failslab, interval 1, probability 0, space 0, times 0 [ 900.983412][T29582] CPU: 0 PID: 29582 Comm: syz.2.7999 Not tainted syzkaller #0 [ 900.991064][T29582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 901.001164][T29582] Call Trace: [ 901.004470][T29582] [ 901.007452][T29582] dump_stack_lvl+0x188/0x250 [ 901.012189][T29582] ? show_regs_print_info+0x20/0x20 [ 901.017427][T29582] ? load_image+0x400/0x400 [ 901.022025][T29582] ? __might_sleep+0xf0/0xf0 [ 901.026648][T29582] ? __lock_acquire+0x7d10/0x7d10 [ 901.031738][T29582] should_fail+0x38c/0x4c0 [ 901.036207][T29582] should_failslab+0x5/0x20 [ 901.040741][T29582] slab_pre_alloc_hook+0x51/0xc0 [ 901.045734][T29582] __kmalloc+0x6b/0x330 [ 901.049914][T29582] ? tomoyo_encode+0x27e/0x540 [ 901.054729][T29582] tomoyo_encode+0x27e/0x540 [ 901.059361][T29582] tomoyo_realpath_from_path+0x5cd/0x610 [ 901.065120][T29582] tomoyo_check_open_permission+0x1eb/0x410 [ 901.071049][T29582] ? tomoyo_check_path_number_acl+0x280/0x280 [ 901.077221][T29582] ? __lock_acquire+0x7d10/0x7d10 [ 901.082284][T29582] ? __rwlock_init+0x140/0x140 [ 901.087136][T29582] ? hook_file_open+0xf1/0x230 [ 901.091925][T29582] ? tomoyo_file_open+0xe9/0x170 [ 901.096903][T29582] security_file_open+0x5e/0xa0 [ 901.101793][T29582] do_dentry_open+0x322/0xf80 [ 901.106540][T29582] path_openat+0x26f5/0x2fa0 [ 901.111245][T29582] ? do_filp_open+0x410/0x410 [ 901.115991][T29582] ? perf_trace_lock+0x301/0x390 [ 901.120977][T29582] ? trace_event_raw_event_lock+0x270/0x270 [ 901.126935][T29582] do_filp_open+0x1e2/0x410 [ 901.131492][T29582] ? vfs_tmpfile+0x300/0x300 [ 901.136175][T29582] ? _raw_spin_unlock+0x24/0x40 [ 901.141060][T29582] ? alloc_fd+0x598/0x630 [ 901.145441][T29582] do_sys_openat2+0x150/0x4b0 [ 901.150174][T29582] ? perf_trace_preemptirq_template+0x2aa/0x360 [ 901.156465][T29582] ? rcu_nmi_exit+0x6f/0xf0 [ 901.161001][T29582] ? do_sys_open+0xe0/0xe0 [ 901.165452][T29582] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 901.171473][T29582] ? lock_chain_count+0x20/0x20 [ 901.176372][T29582] ? vtime_user_exit+0x2c8/0x3e0 [ 901.181379][T29582] __x64_sys_openat+0x135/0x160 [ 901.186288][T29582] do_syscall_64+0x4c/0xa0 [ 901.190749][T29582] ? clear_bhb_loop+0x30/0x80 [ 901.195461][T29582] ? clear_bhb_loop+0x30/0x80 [ 901.200178][T29582] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 901.206101][T29582] RIP: 0033:0x7f1872ae2ece [ 901.210553][T29582] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 901.230185][T29582] RSP: 002b:00007f1870d7bec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 901.238674][T29582] RAX: ffffffffffffffda RBX: 00007f1870d7c6c0 RCX: 00007f1872ae2ece [ 901.246679][T29582] RDX: 0000000000000000 RSI: 00007f1870d7bf90 RDI: ffffffffffffff9c [ 901.254731][T29582] RBP: 00007f1870d7c090 R08: 0000000000000000 R09: 0000000000000000 [ 901.262740][T29582] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 901.270755][T29582] R13: 00007f1872d9c038 R14: 00007f1872d9bfa0 R15: 00007ffeb0c11a18 [ 901.278796][T29582] [ 901.468735][T29598] netlink: 16410 bytes leftover after parsing attributes in process `syz.4.8004'. [ 901.893466][T29582] ERROR: Out of memory at tomoyo_realpath_from_path. [ 904.108222][T29625] netlink: 132 bytes leftover after parsing attributes in process `syz.2.8014'. [ 904.184833][T29625] validate_nla: 2 callbacks suppressed [ 904.184850][T29625] netlink: 'syz.2.8014': attribute type 10 has an invalid length. [ 904.217540][T29625] bridge0: port 4(team0) entered disabled state [ 904.224168][T29625] bridge0: port 3(dummy0) entered disabled state [ 904.230753][T29625] bridge0: port 2(bridge_slave_1) entered disabled state [ 904.238344][T29625] bridge0: port 1(bridge_slave_0) entered disabled state [ 904.284373][T29625] team0: Device bridge0 is already an upper device of the team interface [ 904.408834][T29632] delete_channel: no stack [ 904.513287][T29632] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 904.520932][T29632] IPv6: NLM_F_CREATE should be set when creating new route [ 904.529072][T29632] IPv6: NLM_F_CREATE should be set when creating new route [ 904.537274][T29632] IPv6: NLM_F_CREATE should be set when creating new route [ 904.582225][T29633] netlink: 'syz.4.8017': attribute type 10 has an invalid length. [ 904.799995][T29643] netlink: 'syz.5.8020': attribute type 6 has an invalid length. [ 904.827123][T29643] netlink: 1034 bytes leftover after parsing attributes in process `syz.5.8020'. [ 904.858706][T29643] netlink: 'syz.5.8020': attribute type 3 has an invalid length. [ 904.893510][T29643] netlink: 105116 bytes leftover after parsing attributes in process `syz.5.8020'. [ 905.050872][T29657] netlink: 'syz.2.8024': attribute type 2 has an invalid length. [ 905.068163][T29657] netlink: 199824 bytes leftover after parsing attributes in process `syz.2.8024'. [ 905.817942][T29676] netlink: 'syz.4.8031': attribute type 10 has an invalid length. [ 906.313099][T29691] netlink: 'syz.2.8036': attribute type 10 has an invalid length. [ 906.918743][T29709] mac80211_hwsim hwsim77 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 906.929237][T29710] netlink: 65039 bytes leftover after parsing attributes in process `syz.4.8042'. [ 906.956399][T29710] netlink: 40 bytes leftover after parsing attributes in process `syz.4.8042'. [ 907.035468][T29717] netlink: 144316 bytes leftover after parsing attributes in process `syz.4.8045'. [ 907.145048][T29719] netlink: 156 bytes leftover after parsing attributes in process `syz.3.8044'. [ 907.231336][T29725] netlink: 164 bytes leftover after parsing attributes in process `syz.0.8046'. [ 907.264528][T29714] bridge0: port 3(gretap0) entered blocking state [ 907.277885][T29714] bridge0: port 3(gretap0) entered disabled state [ 907.471088][T29714] device gretap0 entered promiscuous mode [ 907.754308][T29722] netlink: 'syz.4.8048': attribute type 10 has an invalid length. [ 907.834621][T29734] netlink: 132 bytes leftover after parsing attributes in process `syz.0.8050'. [ 907.961872][T29735] netlink: 'syz.2.8052': attribute type 2 has an invalid length. [ 908.052586][T29734] netlink: 'syz.0.8050': attribute type 10 has an invalid length. [ 908.084403][T29734] bridge0: port 2(bridge_slave_1) entered disabled state [ 908.091834][T29734] bridge0: port 1(bridge_slave_0) entered disabled state [ 908.165531][T29735] netlink: 14 bytes leftover after parsing attributes in process `syz.2.8052'. [ 908.651312][T29735] bridge0: port 3(dummy0) entered disabled state [ 908.840869][T29765] netlink: 14378 bytes leftover after parsing attributes in process `syz.5.8062'. [ 909.052845][T29779] netlink: 132 bytes leftover after parsing attributes in process `syz.5.8069'. [ 909.088674][T29779] team0: Device bridge0 is already an upper device of the team interface [ 909.681068][T29790] validate_nla: 3 callbacks suppressed [ 909.681126][T29790] netlink: 'syz.0.8074': attribute type 10 has an invalid length. [ 909.832775][T29790] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 909.848780][T29790] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 909.868108][T29790] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 909.911075][T29790] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 910.580968][T29790] team0: Port device geneve1 added [ 911.217199][T29807] netlink: 180 bytes leftover after parsing attributes in process `syz.4.8078'. [ 912.339775][T29817] netlink: 'syz.2.8081': attribute type 10 has an invalid length. [ 912.351331][T29825] netlink: 132 bytes leftover after parsing attributes in process `syz.4.8083'. [ 912.407639][T29825] netlink: 'syz.4.8083': attribute type 10 has an invalid length. [ 912.426067][T29825] bridge0: port 2(bridge_slave_1) entered blocking state [ 912.433538][T29825] bridge0: port 2(bridge_slave_1) entered forwarding state [ 912.442222][T29825] bridge0: port 1(bridge_slave_0) entered blocking state [ 912.449336][T29825] bridge0: port 1(bridge_slave_0) entered forwarding state [ 912.462829][T29825] team0: Port device bridge0 added [ 912.471037][T15129] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 912.519865][T29827] netlink: 208188 bytes leftover after parsing attributes in process `syz.0.8093'. [ 912.563000][T29827] netlink: 'syz.0.8093': attribute type 1 has an invalid length. [ 912.571853][T29827] netlink: 'syz.0.8093': attribute type 2 has an invalid length. [ 912.601899][T29827] netlink: 'syz.0.8093': attribute type 3 has an invalid length. [ 912.653668][T29827] netlink: 'syz.0.8093': attribute type 4 has an invalid length. [ 912.662102][T29827] netlink: 44 bytes leftover after parsing attributes in process `syz.0.8093'. [ 912.717883][T29843] netlink: 'syz.3.8089': attribute type 10 has an invalid length. [ 913.713589][T29853] netlink: 'syz.5.8094': attribute type 10 has an invalid length. [ 913.721540][T29853] team0: Device bridge0 is already an upper device of the team interface [ 913.758661][T29861] netlink: 'syz.0.8097': attribute type 10 has an invalid length. [ 913.790496][T29864] netlink: 60 bytes leftover after parsing attributes in process `syz.4.8098'. [ 913.800740][T29864] netlink: 60 bytes leftover after parsing attributes in process `syz.4.8098'. [ 913.812498][T29864] netlink: 60 bytes leftover after parsing attributes in process `syz.4.8098'. [ 913.840729][T29864] netlink: 60 bytes leftover after parsing attributes in process `syz.4.8098'. [ 913.963944][T29870] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.8102'. [ 913.995678][T29870] debugfs: Directory '!!ô' with parent 'ieee80211' already present! [ 914.043751][T29883] netlink: 192440 bytes leftover after parsing attributes in process `syz.4.8102'. [ 914.083602][T29883] openvswitch: netlink: Key 9 has unexpected len 3064 expected 4 [ 914.520213][T29888] netlink: 193500 bytes leftover after parsing attributes in process `syz.2.8107'. [ 914.827815][T29881] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 914.912695][T29900] 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. [ 915.180884][T29908] sctp: [Deprecated]: syz.4.8115 (pid 29908) Use of int in max_burst socket option deprecated. [ 915.180884][T29908] Use struct sctp_assoc_value instead [ 915.205440][T29909] validate_nla: 3 callbacks suppressed [ 915.205457][T29909] netlink: 'syz.5.8113': attribute type 10 has an invalid length. [ 915.636950][T29915] netlink: 'syz.0.8117': attribute type 25 has an invalid length. [ 915.766042][T29928] netlink: 'syz.4.8122': attribute type 1 has an invalid length. [ 915.775696][T29915] netlink: 'syz.0.8117': attribute type 29 has an invalid length. [ 915.785077][T29928] netlink: 'syz.4.8122': attribute type 2 has an invalid length. [ 915.795581][T29928] netlink: 'syz.4.8122': attribute type 3 has an invalid length. [ 915.808494][T29928] netlink: 'syz.4.8122': attribute type 4 has an invalid length. [ 915.943249][T29938] netlink: 'syz.4.8124': attribute type 12 has an invalid length. [ 916.117923][T29942] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 916.129262][T29942] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 916.154059][T29943] netlink: 'syz.5.8126': attribute type 10 has an invalid length. [ 917.163990][T29965] netlink: 'syz.3.8135': attribute type 2 has an invalid length. [ 917.632265][T30002] __nla_validate_parse: 6 callbacks suppressed [ 917.632431][T30002] netlink: 181400 bytes leftover after parsing attributes in process `syz.0.8146'. [ 917.801394][T30007] netlink: 48 bytes leftover after parsing attributes in process `syz.4.8148'. [ 918.109386][T30009] FAULT_INJECTION: forcing a failure. [ 918.109386][T30009] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 918.153876][T30009] CPU: 1 PID: 30009 Comm: syz.0.8150 Not tainted syzkaller #0 [ 918.161394][T30009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 918.171476][T30009] Call Trace: [ 918.174781][T30009] [ 918.177742][T30009] dump_stack_lvl+0x188/0x250 [ 918.182451][T30009] ? show_regs_print_info+0x20/0x20 [ 918.187685][T30009] ? load_image+0x400/0x400 [ 918.192227][T30009] ? __lock_acquire+0x7d10/0x7d10 [ 918.197305][T30009] should_fail+0x38c/0x4c0 [ 918.201785][T30009] _copy_from_user+0x2e/0x170 [ 918.206509][T30009] kstrtouint_from_user+0xd3/0x220 [ 918.211662][T30009] ? kstrtol_from_user+0x2a0/0x2a0 [ 918.216831][T30009] proc_fail_nth_write+0x8b/0x200 [ 918.221877][T30009] ? proc_fail_nth_read+0x220/0x220 [ 918.227092][T30009] ? common_file_perm+0x171/0x1c0 [ 918.232147][T30009] ? proc_fail_nth_read+0x220/0x220 [ 918.237373][T30009] vfs_write+0x30b/0xd60 [ 918.241717][T30009] ? file_end_write+0x250/0x250 [ 918.246641][T30009] ? __fget_files+0x40f/0x480 [ 918.251357][T30009] ? mutex_lock_nested+0x17/0x20 [ 918.256319][T30009] ? __fdget_pos+0x2bf/0x370 [ 918.260921][T30009] ? ksys_write+0x71/0x260 [ 918.265358][T30009] ksys_write+0x152/0x260 [ 918.269709][T30009] ? __ia32_sys_read+0x80/0x80 [ 918.274504][T30009] ? lockdep_hardirqs_on+0x94/0x140 [ 918.279750][T30009] do_syscall_64+0x4c/0xa0 [ 918.284227][T30009] ? clear_bhb_loop+0x30/0x80 [ 918.288921][T30009] ? clear_bhb_loop+0x30/0x80 [ 918.293626][T30009] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 918.299533][T30009] RIP: 0033:0x7f04b86d0ece [ 918.303988][T30009] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 918.323612][T30009] RSP: 002b:00007f04b6969fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 918.332047][T30009] RAX: ffffffffffffffda RBX: 00007f04b696a6c0 RCX: 00007f04b86d0ece [ 918.340039][T30009] RDX: 0000000000000001 RSI: 00007f04b696a0a0 RDI: 0000000000000004 [ 918.348032][T30009] RBP: 00007f04b696a090 R08: 0000000000000000 R09: 0000000000000000 [ 918.356022][T30009] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 918.364011][T30009] R13: 00007f04b898a038 R14: 00007f04b8989fa0 R15: 00007ffcf9f8c1b8 [ 918.372051][T30009] [ 918.788343][T30045] netlink: 56 bytes leftover after parsing attributes in process `syz.4.8163'. [ 918.823697][T30045] netlink: 56 bytes leftover after parsing attributes in process `syz.4.8163'. [ 918.861055][T30050] netlink: 56 bytes leftover after parsing attributes in process `syz.4.8163'. [ 919.679451][T30080] netlink: 156 bytes leftover after parsing attributes in process `syz.0.8174'. [ 919.845756][T30090] netlink: 172 bytes leftover after parsing attributes in process `syz.0.8174'. [ 920.268468][T30123] netlink: 11562 bytes leftover after parsing attributes in process `syz.3.8190'. [ 920.354070][T30126] netlink: 140 bytes leftover after parsing attributes in process `syz.0.8187'. [ 920.659759][T30126] validate_nla: 14 callbacks suppressed [ 920.659777][T30126] netlink: 'syz.0.8187': attribute type 29 has an invalid length. [ 920.779923][T30136] netlink: 'syz.5.8194': attribute type 25 has an invalid length. [ 920.789073][T30136] netlink: 'syz.5.8194': attribute type 29 has an invalid length. [ 920.808351][T30133] netlink: 'syz.3.8192': attribute type 10 has an invalid length. [ 920.838855][T30126] netlink: 'syz.0.8187': attribute type 29 has an invalid length. [ 920.919779][T30131] netlink: 'syz.0.8187': attribute type 29 has an invalid length. [ 921.872845][T30181] netlink: 'syz.0.8207': attribute type 25 has an invalid length. [ 921.884659][T30181] netlink: 'syz.0.8207': attribute type 29 has an invalid length. [ 924.629807][T30187] netlink: 166 bytes leftover after parsing attributes in process `syz.4.8210'. [ 924.941954][T30207] netlink: 'syz.4.8217': attribute type 21 has an invalid length. [ 924.985259][T30207] netlink: 128 bytes leftover after parsing attributes in process `syz.4.8217'. [ 925.090292][T30214] netlink: 'syz.4.8217': attribute type 11 has an invalid length. [ 925.141953][T30214] netlink: 184116 bytes leftover after parsing attributes in process `syz.4.8217'. [ 925.231363][T30207] netlink: 'syz.4.8217': attribute type 4 has an invalid length. [ 925.251290][T30207] netlink: 3 bytes leftover after parsing attributes in process `syz.4.8217'. [ 925.299903][T30214] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 925.347777][T30214] CPU: 1 PID: 30214 Comm: syz.4.8217 Not tainted syzkaller #0 [ 925.355287][T30214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 925.365367][T30214] Call Trace: [ 925.368681][T30214] [ 925.371643][T30214] dump_stack_lvl+0x188/0x250 [ 925.376366][T30214] ? show_regs_print_info+0x20/0x20 [ 925.381593][T30214] ? load_image+0x400/0x400 [ 925.386146][T30214] sysfs_warn_dup+0x8a/0xa0 [ 925.390673][T30214] sysfs_do_create_link_sd+0xc0/0x110 [ 925.396074][T30214] device_add+0x7ed/0xfb0 [ 925.400443][T30214] wiphy_register+0x1e81/0x2c30 [ 925.405343][T30214] ? cfg80211_event_work+0x40/0x40 [ 925.410477][T30214] ? minstrel_ht_alloc+0x808/0x980 [ 925.415637][T30214] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 925.421742][T30214] ieee80211_register_hw+0x2aa1/0x3af0 [ 925.427294][T30214] ? ieee80211_tasklet_handler+0x20/0x20 [ 925.432964][T30214] ? rcu_is_watching+0x11/0xa0 [ 925.437752][T30214] ? memset+0x1e/0x40 [ 925.441763][T30214] ? hrtimer_init+0x10c/0x220 [ 925.446487][T30214] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 925.452263][T30214] hwsim_new_radio_nl+0xa6f/0xc40 [ 925.457330][T30214] genl_rcv_msg+0xcea/0xf90 [ 925.461876][T30214] ? genl_bind+0x380/0x380 [ 925.466324][T30214] ? perf_trace_lock_acquire+0xed/0x3e0 [ 925.471912][T30214] ? verify_lock_unused+0x140/0x140 [ 925.477149][T30214] ? perf_trace_lock_acquire+0xed/0x3e0 [ 925.482752][T30214] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 925.489371][T30214] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 925.496116][T30214] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 925.502675][T30214] netlink_rcv_skb+0x1f5/0x440 [ 925.507463][T30214] ? genl_bind+0x380/0x380 [ 925.511909][T30214] ? netlink_ack+0xb50/0xb50 [ 925.516550][T30214] ? __lock_acquire+0x7d10/0x7d10 [ 925.521607][T30214] ? down_read+0x1aa/0x2e0 [ 925.526052][T30214] genl_rcv+0x24/0x40 [ 925.530054][T30214] netlink_unicast+0x774/0x920 [ 925.534871][T30214] netlink_sendmsg+0x8ba/0xbe0 [ 925.539668][T30214] ? netlink_getsockopt+0x570/0x570 [ 925.544890][T30214] ? aa_sock_msg_perm+0x94/0x150 [ 925.549858][T30214] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 925.555166][T30214] ? security_socket_sendmsg+0x7c/0xa0 [ 925.560642][T30214] ? netlink_getsockopt+0x570/0x570 [ 925.565868][T30214] ____sys_sendmsg+0x5b7/0x8f0 [ 925.570674][T30214] ? __sys_sendmsg_sock+0x30/0x30 [ 925.575744][T30214] ? import_iovec+0x6f/0xa0 [ 925.580282][T30214] ___sys_sendmsg+0x236/0x2e0 [ 925.585014][T30214] ? __sys_sendmsg+0x2a0/0x2a0 [ 925.589858][T30214] __se_sys_sendmsg+0x1af/0x290 [ 925.594792][T30214] ? __x64_sys_sendmsg+0x80/0x80 [ 925.599758][T30214] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 925.605814][T30214] ? lockdep_hardirqs_on+0x94/0x140 [ 925.611058][T30214] do_syscall_64+0x4c/0xa0 [ 925.615501][T30214] ? clear_bhb_loop+0x30/0x80 [ 925.620194][T30214] ? clear_bhb_loop+0x30/0x80 [ 925.624898][T30214] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 925.630814][T30214] RIP: 0033:0x7f2b195c7629 [ 925.635279][T30214] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 925.654911][T30214] RSP: 002b:00007f2b177df028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 925.663378][T30214] RAX: ffffffffffffffda RBX: 00007f2b19841180 RCX: 00007f2b195c7629 [ 925.671370][T30214] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000d [ 925.679362][T30214] RBP: 00007f2b1965db39 R08: 0000000000000000 R09: 0000000000000000 [ 925.687442][T30214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 925.695434][T30214] R13: 00007f2b19841218 R14: 00007f2b19841180 R15: 00007fffb4dd7bc8 [ 925.703441][T30214] [ 925.979091][T30233] FAULT_INJECTION: forcing a failure. [ 925.979091][T30233] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 926.013969][T30233] CPU: 0 PID: 30233 Comm: syz.3.8227 Not tainted syzkaller #0 [ 926.021588][T30233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 926.031655][T30233] Call Trace: [ 926.034952][T30233] [ 926.037902][T30233] dump_stack_lvl+0x188/0x250 [ 926.042608][T30233] ? show_regs_print_info+0x20/0x20 [ 926.047815][T30233] ? load_image+0x400/0x400 [ 926.052329][T30233] ? __lock_acquire+0x7d10/0x7d10 [ 926.057363][T30233] should_fail+0x38c/0x4c0 [ 926.061790][T30233] _copy_from_user+0x2e/0x170 [ 926.066472][T30233] __copy_msghdr_from_user+0x48a/0x630 [ 926.071942][T30233] ? verify_lock_unused+0x140/0x140 [ 926.077149][T30233] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 926.082453][T30233] ___sys_sendmsg+0x19a/0x2e0 [ 926.087156][T30233] ? __sys_sendmsg+0x2a0/0x2a0 [ 926.091943][T30233] ? vfs_write+0x8b2/0xd60 [ 926.096381][T30233] __se_sys_sendmsg+0x1af/0x290 [ 926.101237][T30233] ? __x64_sys_sendmsg+0x80/0x80 [ 926.106180][T30233] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 926.112183][T30233] ? lockdep_hardirqs_on+0x94/0x140 [ 926.117395][T30233] do_syscall_64+0x4c/0xa0 [ 926.121814][T30233] ? clear_bhb_loop+0x30/0x80 [ 926.126493][T30233] ? clear_bhb_loop+0x30/0x80 [ 926.131172][T30233] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 926.137072][T30233] RIP: 0033:0x7f6d19646629 [ 926.141493][T30233] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 926.161098][T30233] RSP: 002b:00007f6d178a0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 926.169518][T30233] RAX: ffffffffffffffda RBX: 00007f6d198bffa0 RCX: 00007f6d19646629 [ 926.177495][T30233] RDX: 0000000000000000 RSI: 0000200000001180 RDI: 0000000000000004 [ 926.185487][T30233] RBP: 00007f6d178a0090 R08: 0000000000000000 R09: 0000000000000000 [ 926.193462][T30233] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 926.201437][T30233] R13: 00007f6d198c0038 R14: 00007f6d198bffa0 R15: 00007ffcdd969968 [ 926.209435][T30233] [ 926.318169][T30236] validate_nla: 1 callbacks suppressed [ 926.318205][T30236] netlink: 'syz.2.8226': attribute type 25 has an invalid length. [ 926.405099][T30236] netlink: 'syz.2.8226': attribute type 29 has an invalid length. [ 926.418529][T30244] IPv6: NLM_F_CREATE should be specified when creating new route [ 926.427830][T30252] netlink: 'syz.3.8232': attribute type 6 has an invalid length. [ 926.437147][T30255] netlink: 'syz.4.8233': attribute type 6 has an invalid length. [ 926.448006][T30256] netlink: 'syz.5.8234': attribute type 6 has an invalid length. [ 926.501993][T30252] FAULT_INJECTION: forcing a failure. [ 926.501993][T30252] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 926.511210][T30256] netlink: 'syz.5.8234': attribute type 21 has an invalid length. [ 926.540362][T30256] netlink: 'syz.5.8234': attribute type 6 has an invalid length. [ 926.545025][T30252] CPU: 1 PID: 30252 Comm: syz.3.8232 Not tainted syzkaller #0 [ 926.555778][T30252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 926.565838][T30252] Call Trace: [ 926.569123][T30252] [ 926.572060][T30252] dump_stack_lvl+0x188/0x250 [ 926.576751][T30252] ? show_regs_print_info+0x20/0x20 [ 926.581967][T30252] ? load_image+0x400/0x400 [ 926.586480][T30252] ? __lock_acquire+0x7d10/0x7d10 [ 926.591512][T30252] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 926.597338][T30252] should_fail+0x38c/0x4c0 [ 926.601793][T30252] _copy_from_user+0x2e/0x170 [ 926.606488][T30252] __copy_msghdr_from_user+0xc9/0x630 [ 926.611886][T30252] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 926.617620][T30252] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 926.622935][T30252] ___sys_sendmsg+0x19a/0x2e0 [ 926.627716][T30252] ? __sys_sendmsg+0x2a0/0x2a0 [ 926.632516][T30252] ? trace_event_raw_event_lock+0x270/0x270 [ 926.638415][T30252] ? vfs_write+0x8b2/0xd60 [ 926.642879][T30252] __se_sys_sendmsg+0x1af/0x290 [ 926.647756][T30252] ? __x64_sys_sendmsg+0x80/0x80 [ 926.652705][T30252] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 926.658715][T30252] ? lockdep_hardirqs_on+0x94/0x140 [ 926.663944][T30252] do_syscall_64+0x4c/0xa0 [ 926.668366][T30252] ? clear_bhb_loop+0x30/0x80 [ 926.673044][T30252] ? clear_bhb_loop+0x30/0x80 [ 926.677729][T30252] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 926.683626][T30252] RIP: 0033:0x7f6d19646629 [ 926.688051][T30252] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 926.707673][T30252] RSP: 002b:00007f6d178a0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 926.716107][T30252] RAX: ffffffffffffffda RBX: 00007f6d198bffa0 RCX: 00007f6d19646629 [ 926.724089][T30252] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 000000000000000d [ 926.732069][T30252] RBP: 00007f6d178a0090 R08: 0000000000000000 R09: 0000000000000000 [ 926.740051][T30252] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 926.748044][T30252] R13: 00007f6d198c0038 R14: 00007f6d198bffa0 R15: 00007ffcdd969968 [ 926.756049][T30252] [ 926.763098][T30256] netlink: 132 bytes leftover after parsing attributes in process `syz.5.8234'. [ 926.828778][T30255] netlink: 'syz.4.8233': attribute type 21 has an invalid length. [ 926.855622][T30255] netlink: 'syz.4.8233': attribute type 6 has an invalid length. [ 926.866868][T30255] netlink: 132 bytes leftover after parsing attributes in process `syz.4.8233'. [ 926.879346][T30269] netlink: 'syz.0.8237': attribute type 10 has an invalid length. [ 926.946301][T30271] FAULT_INJECTION: forcing a failure. [ 926.946301][T30271] name failslab, interval 1, probability 0, space 0, times 0 [ 926.978492][T30271] CPU: 1 PID: 30271 Comm: syz.2.8238 Not tainted syzkaller #0 [ 926.986045][T30271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 926.996134][T30271] Call Trace: [ 926.999438][T30271] [ 927.002402][T30271] dump_stack_lvl+0x188/0x250 [ 927.007140][T30271] ? show_regs_print_info+0x20/0x20 [ 927.012510][T30271] ? load_image+0x400/0x400 [ 927.017087][T30271] should_fail+0x38c/0x4c0 [ 927.021604][T30271] should_failslab+0x5/0x20 [ 927.026161][T30271] slab_pre_alloc_hook+0x51/0xc0 [ 927.031165][T30271] kmem_cache_alloc_trace+0x47/0x2a0 [ 927.036499][T30271] ? sctp_add_bind_addr+0x89/0x350 [ 927.041671][T30271] sctp_add_bind_addr+0x89/0x350 [ 927.046675][T30271] sctp_copy_local_addr_list+0x2dd/0x4a0 [ 927.052364][T30271] ? sctp_do_8_2_transport_strike+0x840/0x840 [ 927.058491][T30271] ? sctp_v4_is_any+0x31/0x50 [ 927.063198][T30271] ? sctp_copy_one_addr+0x93/0x660 [ 927.068354][T30271] sctp_bind_addr_copy+0xaf/0x3c0 [ 927.073431][T30271] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 927.079810][T30271] sctp_connect_new_asoc+0x2f5/0x6a0 [ 927.085157][T30271] ? __sctp_connect+0xd80/0xd80 [ 927.090038][T30271] ? __local_bh_enable_ip+0x136/0x1c0 [ 927.095465][T30271] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 927.101043][T30271] ? security_sctp_bind_connect+0x85/0xb0 [ 927.106812][T30271] sctp_sendmsg+0x158d/0x2900 [ 927.111582][T30271] ? aa_sk_perm+0x7dc/0x910 [ 927.116121][T30271] ? sctp_getsockopt+0x8a0/0x8a0 [ 927.121113][T30271] ? aa_af_perm+0x340/0x340 [ 927.125679][T30271] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 927.132146][T30271] ? sock_rps_record_flow+0x17/0x3b0 [ 927.137487][T30271] ? inet_sendmsg+0xe5/0x2f0 [ 927.142128][T30271] ? inet_send_prepare+0x260/0x260 [ 927.147276][T30271] ____sys_sendmsg+0x5b7/0x8f0 [ 927.152103][T30271] ? __sys_sendmsg_sock+0x30/0x30 [ 927.157193][T30271] ? import_iovec+0x6f/0xa0 [ 927.161751][T30271] ___sys_sendmsg+0x236/0x2e0 [ 927.166505][T30271] ? __sys_sendmsg+0x2a0/0x2a0 [ 927.171341][T30271] ? trace_event_raw_event_lock+0x270/0x270 [ 927.177283][T30271] ? vfs_write+0x8b2/0xd60 [ 927.181827][T30271] __se_sys_sendmsg+0x1af/0x290 [ 927.186727][T30271] ? __x64_sys_sendmsg+0x80/0x80 [ 927.191705][T30271] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 927.197790][T30271] ? lockdep_hardirqs_on+0x94/0x140 [ 927.203040][T30271] do_syscall_64+0x4c/0xa0 [ 927.207485][T30271] ? clear_bhb_loop+0x30/0x80 [ 927.212195][T30271] ? clear_bhb_loop+0x30/0x80 [ 927.216915][T30271] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 927.222835][T30271] RIP: 0033:0x7f1872b22629 [ 927.227283][T30271] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 927.246916][T30271] RSP: 002b:00007f1870d7c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 927.255370][T30271] RAX: ffffffffffffffda RBX: 00007f1872d9bfa0 RCX: 00007f1872b22629 [ 927.263369][T30271] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000004 [ 927.271365][T30271] RBP: 00007f1870d7c090 R08: 0000000000000000 R09: 0000000000000000 [ 927.279375][T30271] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 927.287380][T30271] R13: 00007f1872d9c038 R14: 00007f1872d9bfa0 R15: 00007ffeb0c11a18 [ 927.295425][T30271] [ 927.648303][T30284] FAULT_INJECTION: forcing a failure. [ 927.648303][T30284] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 927.735253][T30284] CPU: 1 PID: 30284 Comm: syz.2.8242 Not tainted syzkaller #0 [ 927.742839][T30284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 927.752918][T30284] Call Trace: [ 927.756211][T30284] [ 927.759161][T30284] dump_stack_lvl+0x188/0x250 [ 927.763869][T30284] ? show_regs_print_info+0x20/0x20 [ 927.769101][T30284] ? load_image+0x400/0x400 [ 927.773626][T30284] ? __lock_acquire+0x7d10/0x7d10 [ 927.778676][T30284] should_fail+0x38c/0x4c0 [ 927.783114][T30284] _copy_from_user+0x2e/0x170 [ 927.787815][T30284] iovec_from_user+0x142/0x370 [ 927.792606][T30284] __import_iovec+0x70/0x490 [ 927.797222][T30284] import_iovec+0x6f/0xa0 [ 927.801585][T30284] ___sys_sendmsg+0x1fd/0x2e0 [ 927.806293][T30284] ? __sys_sendmsg+0x2a0/0x2a0 [ 927.811093][T30284] ? vfs_write+0x8b2/0xd60 [ 927.815549][T30284] __se_sys_sendmsg+0x1af/0x290 [ 927.820425][T30284] ? __x64_sys_sendmsg+0x80/0x80 [ 927.825397][T30284] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 927.831419][T30284] ? lockdep_hardirqs_on+0x94/0x140 [ 927.836638][T30284] do_syscall_64+0x4c/0xa0 [ 927.841072][T30284] ? clear_bhb_loop+0x30/0x80 [ 927.845767][T30284] ? clear_bhb_loop+0x30/0x80 [ 927.850464][T30284] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 927.856369][T30284] RIP: 0033:0x7f1872b22629 [ 927.860800][T30284] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 927.880423][T30284] RSP: 002b:00007f1870d7c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 927.888855][T30284] RAX: ffffffffffffffda RBX: 00007f1872d9bfa0 RCX: 00007f1872b22629 [ 927.896841][T30284] RDX: 0000000000000000 RSI: 0000200000000600 RDI: 000000000000000d [ 927.904828][T30284] RBP: 00007f1870d7c090 R08: 0000000000000000 R09: 0000000000000000 [ 927.912814][T30284] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 927.920798][T30284] R13: 00007f1872d9c038 R14: 00007f1872d9bfa0 R15: 00007ffeb0c11a18 [ 927.928796][T30284] [ 928.137438][T30296] netlink: 10 bytes leftover after parsing attributes in process `syz.0.8248'. [ 928.189673][T30303] netlink: 132 bytes leftover after parsing attributes in process `syz.3.8245'. [ 928.199856][T30303] netlink: 763 bytes leftover after parsing attributes in process `syz.3.8245'. [ 928.472331][T30314] team0: Port device hsr_slave_0 added [ 929.222541][T30323] device hsr_slave_1 left promiscuous mode [ 929.566447][T30341] netlink: 40227 bytes leftover after parsing attributes in process `syz.3.8263'. [ 930.440392][T30358] FAULT_INJECTION: forcing a failure. [ 930.440392][T30358] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 930.457119][T30358] CPU: 1 PID: 30358 Comm: syz.4.8269 Not tainted syzkaller #0 [ 930.464626][T30358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 930.474711][T30358] Call Trace: [ 930.478006][T30358] [ 930.480964][T30358] dump_stack_lvl+0x188/0x250 [ 930.485669][T30358] ? show_regs_print_info+0x20/0x20 [ 930.490891][T30358] ? load_image+0x400/0x400 [ 930.495420][T30358] ? __lock_acquire+0x7d10/0x7d10 [ 930.500480][T30358] ? perf_trace_lock_acquire+0xed/0x3e0 [ 930.506063][T30358] should_fail+0x38c/0x4c0 [ 930.510527][T30358] _copy_from_user+0x2e/0x170 [ 930.515236][T30358] iovec_from_user+0x142/0x370 [ 930.520026][T30358] __import_iovec+0x70/0x490 [ 930.524655][T30358] import_iovec+0x6f/0xa0 [ 930.529021][T30358] ___sys_sendmsg+0x1fd/0x2e0 [ 930.533727][T30358] ? __sys_sendmsg+0x2a0/0x2a0 [ 930.538525][T30358] ? vfs_write+0x8b2/0xd60 [ 930.542990][T30358] __se_sys_sendmsg+0x1af/0x290 [ 930.547865][T30358] ? __x64_sys_sendmsg+0x80/0x80 [ 930.552818][T30358] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 930.558833][T30358] ? lockdep_hardirqs_on+0x94/0x140 [ 930.564079][T30358] do_syscall_64+0x4c/0xa0 [ 930.568517][T30358] ? clear_bhb_loop+0x30/0x80 [ 930.573217][T30358] ? clear_bhb_loop+0x30/0x80 [ 930.577917][T30358] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 930.583822][T30358] RIP: 0033:0x7f2b195c7629 [ 930.588253][T30358] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 930.607882][T30358] RSP: 002b:00007f2b17800028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 930.616317][T30358] RAX: ffffffffffffffda RBX: 00007f2b19841090 RCX: 00007f2b195c7629 [ 930.624310][T30358] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 930.632303][T30358] RBP: 00007f2b17800090 R08: 0000000000000000 R09: 0000000000000000 [ 930.640293][T30358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 930.648294][T30358] R13: 00007f2b19841128 R14: 00007f2b19841090 R15: 00007fffb4dd7bc8 [ 930.656307][T30358] [ 931.156094][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 931.162570][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 932.692629][T30370] validate_nla: 7 callbacks suppressed [ 932.692649][T30370] netlink: 'syz.2.8272': attribute type 2 has an invalid length. [ 932.725014][T30370] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.8272'. [ 932.863210][T30380] netlink: 'syz.3.8277': attribute type 25 has an invalid length. [ 932.910934][T30380] netlink: 'syz.3.8277': attribute type 29 has an invalid length. [ 933.988603][T30406] netlink: 'syz.3.8289': attribute type 8 has an invalid length. [ 934.014157][T30406] netlink: 48 bytes leftover after parsing attributes in process `syz.3.8289'. [ 934.204296][T30420] netlink: 'syz.3.8294': attribute type 25 has an invalid length. [ 934.212495][T30420] netlink: 'syz.3.8294': attribute type 29 has an invalid length. [ 934.316408][T30431] netlink: 'syz.4.8299': attribute type 10 has an invalid length. [ 934.338088][T30431] bridge0: port 2(bridge_slave_1) entered disabled state [ 934.345564][T30431] bridge0: port 1(bridge_slave_0) entered disabled state [ 934.829955][T30452] FAULT_INJECTION: forcing a failure. [ 934.829955][T30452] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 934.832047][T30451] netlink: 209820 bytes leftover after parsing attributes in process `syz.3.8307'. [ 934.928422][T30452] CPU: 0 PID: 30452 Comm: syz.4.8306 Not tainted syzkaller #0 [ 934.936048][T30452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 934.946117][T30452] Call Trace: [ 934.949419][T30452] [ 934.952360][T30452] dump_stack_lvl+0x188/0x250 [ 934.957065][T30452] ? show_regs_print_info+0x20/0x20 [ 934.962298][T30452] ? load_image+0x400/0x400 [ 934.966835][T30452] ? __lock_acquire+0x7d10/0x7d10 [ 934.971884][T30452] should_fail+0x38c/0x4c0 [ 934.976323][T30452] _copy_from_iter+0x22e/0x1170 [ 934.981200][T30452] ? copy_mc_pipe_to_iter+0x7d0/0x7d0 [ 934.986597][T30452] ? __virt_addr_valid+0x3c6/0x470 [ 934.991722][T30452] ? __phys_addr_symbol+0x2b/0x70 [ 934.996764][T30452] ? __check_object_size+0x30c/0x410 [ 935.002108][T30452] tipc_msg_build+0x7f4/0xde0 [ 935.006830][T30452] tipc_send_group_bcast+0x7d4/0xad0 [ 935.012153][T30452] ? tipc_wait_for_connect+0x600/0x600 [ 935.017625][T30452] ? perf_trace_lock+0xe4/0x390 [ 935.022509][T30452] ? perf_trace_lock+0xe4/0x390 [ 935.027375][T30452] ? wait_woken+0x1b0/0x1b0 [ 935.031915][T30452] ? mark_lock+0x94/0x320 [ 935.036281][T30452] __tipc_sendmsg+0x338/0x2bf0 [ 935.041087][T30452] ? local_bh_enable+0x20/0x20 [ 935.045877][T30452] ? aa_label_sk_perm+0x3d0/0x530 [ 935.050915][T30452] ? verify_lock_unused+0x140/0x140 [ 935.056147][T30452] ? verify_lock_unused+0x140/0x140 [ 935.061381][T30452] ? aa_sk_perm+0x910/0x910 [ 935.065926][T30452] ? perf_trace_lock+0xe4/0x390 [ 935.070822][T30452] ? mark_lock+0x94/0x320 [ 935.075168][T30452] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 935.081173][T30452] ? lock_chain_count+0x20/0x20 [ 935.086047][T30452] ? __local_bh_enable_ip+0x136/0x1c0 [ 935.091435][T30452] ? lockdep_hardirqs_on+0x94/0x140 [ 935.096659][T30452] ? __local_bh_enable_ip+0x136/0x1c0 [ 935.102051][T30452] ? _local_bh_enable+0xa0/0xa0 [ 935.106928][T30452] tipc_sendmsg+0x51/0x70 [ 935.111281][T30452] sock_write_iter+0x2a6/0x3a0 [ 935.116067][T30452] ? sock_read_iter+0x380/0x380 [ 935.120948][T30452] ? memset+0x1e/0x40 [ 935.124963][T30452] ? iov_iter_init+0xb4/0x170 [ 935.129672][T30452] vfs_write+0x745/0xd60 [ 935.133953][T30452] ? file_end_write+0x250/0x250 [ 935.138827][T30452] ? __fget_files+0x40f/0x480 [ 935.143524][T30452] ? __fdget_pos+0x1e2/0x370 [ 935.148140][T30452] ? ksys_write+0x71/0x260 [ 935.152575][T30452] ksys_write+0x152/0x260 [ 935.156922][T30452] ? __ia32_sys_read+0x80/0x80 [ 935.161702][T30452] ? lockdep_hardirqs_on+0x94/0x140 [ 935.166952][T30452] do_syscall_64+0x4c/0xa0 [ 935.171385][T30452] ? clear_bhb_loop+0x30/0x80 [ 935.176087][T30452] ? clear_bhb_loop+0x30/0x80 [ 935.180779][T30452] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 935.186703][T30452] RIP: 0033:0x7f2b195c7629 [ 935.191130][T30452] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 935.210748][T30452] RSP: 002b:00007f2b17821028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 935.219183][T30452] RAX: ffffffffffffffda RBX: 00007f2b19840fa0 RCX: 00007f2b195c7629 [ 935.227181][T30452] RDX: 00000000000101d0 RSI: 0000000000000000 RDI: 0000000000000003 [ 935.235164][T30452] RBP: 00007f2b17821090 R08: 0000000000000000 R09: 0000000000000000 [ 935.243160][T30452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 935.251146][T30452] R13: 00007f2b19841038 R14: 00007f2b19840fa0 R15: 00007fffb4dd7bc8 [ 935.259146][T30452] [ 935.504832][T30459] device wg2 entered promiscuous mode [ 935.698509][T30465] netlink: 'syz.0.8312': attribute type 25 has an invalid length. [ 935.710230][T30465] netlink: 'syz.0.8312': attribute type 29 has an invalid length. [ 936.781573][T30498] netlink: 'syz.3.8323': attribute type 29 has an invalid length. [ 936.801222][T30501] netlink: 132 bytes leftover after parsing attributes in process `syz.4.8324'. [ 937.772324][T30533] netlink: 203516 bytes leftover after parsing attributes in process `syz.4.8336'. [ 937.788950][T30531] validate_nla: 6 callbacks suppressed [ 937.788965][T30531] netlink: 'syz.2.8335': attribute type 10 has an invalid length. [ 937.810126][T30533] netlink: get zone limit has 8 unknown bytes [ 937.822839][T30531] netlink: 65015 bytes leftover after parsing attributes in process `syz.2.8335'. [ 937.868108][T30533] tap0: tun_chr_ioctl cmd 2147767506 [ 937.913276][T30543] netlink: 'syz.3.8338': attribute type 9 has an invalid length. [ 937.926347][T30543] netlink: 200636 bytes leftover after parsing attributes in process `syz.3.8338'. [ 938.014577][T30551] netlink: 'syz.3.8340': attribute type 12 has an invalid length. [ 938.037941][T30551] netlink: 132 bytes leftover after parsing attributes in process `syz.3.8340'. [ 938.069854][T30551] FAULT_INJECTION: forcing a failure. [ 938.069854][T30551] name failslab, interval 1, probability 0, space 0, times 0 [ 938.125043][T30551] CPU: 0 PID: 30551 Comm: syz.3.8340 Not tainted syzkaller #0 [ 938.132550][T30551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 938.142615][T30551] Call Trace: [ 938.145910][T30551] [ 938.148851][T30551] dump_stack_lvl+0x188/0x250 [ 938.153573][T30551] ? load_image+0x400/0x400 [ 938.158107][T30551] ? show_regs_print_info+0x20/0x20 [ 938.163326][T30551] ? load_image+0x400/0x400 [ 938.167846][T30551] ? mark_lock+0x94/0x320 [ 938.172194][T30551] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 938.178218][T30551] should_fail+0x38c/0x4c0 [ 938.182655][T30551] should_failslab+0x5/0x20 [ 938.187173][T30551] slab_pre_alloc_hook+0x51/0xc0 [ 938.192130][T30551] __kmalloc+0x6b/0x330 [ 938.196334][T30551] ? ___neigh_create+0x6d2/0x2250 [ 938.201373][T30551] ? _local_bh_enable+0xa0/0xa0 [ 938.206260][T30551] ___neigh_create+0x6d2/0x2250 [ 938.211155][T30551] ? __nla_parse+0x3c/0x50 [ 938.215599][T30551] neigh_add+0x860/0xd10 [ 938.219869][T30551] ? neigh_proc_dointvec_unres_qlen+0x2a0/0x2a0 [ 938.226139][T30551] ? neigh_proc_dointvec_unres_qlen+0x2a0/0x2a0 [ 938.232395][T30551] rtnetlink_rcv_msg+0x844/0xf30 [ 938.237354][T30551] ? rtnetlink_bind+0x80/0x80 [ 938.242045][T30551] ? __lock_acquire+0x12e8/0x7d10 [ 938.247107][T30551] ? verify_lock_unused+0x140/0x140 [ 938.252330][T30551] ? verify_lock_unused+0x140/0x140 [ 938.257589][T30551] netlink_rcv_skb+0x1f5/0x440 [ 938.262366][T30551] ? rtnetlink_bind+0x80/0x80 [ 938.267071][T30551] ? netlink_ack+0xb50/0xb50 [ 938.271686][T30551] netlink_unicast+0x774/0x920 [ 938.276479][T30551] netlink_sendmsg+0x8ba/0xbe0 [ 938.281278][T30551] ? netlink_getsockopt+0x570/0x570 [ 938.286484][T30551] ? aa_sock_msg_perm+0x94/0x150 [ 938.291451][T30551] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 938.296743][T30551] ? security_socket_sendmsg+0x7c/0xa0 [ 938.302213][T30551] ? netlink_getsockopt+0x570/0x570 [ 938.307424][T30551] ____sys_sendmsg+0x5b7/0x8f0 [ 938.312212][T30551] ? __sys_sendmsg_sock+0x30/0x30 [ 938.317266][T30551] ? import_iovec+0x6f/0xa0 [ 938.321788][T30551] ___sys_sendmsg+0x236/0x2e0 [ 938.326483][T30551] ? __sys_sendmsg+0x2a0/0x2a0 [ 938.331302][T30551] ? vfs_write+0x8b2/0xd60 [ 938.335750][T30551] __se_sys_sendmsg+0x1af/0x290 [ 938.340629][T30551] ? __x64_sys_sendmsg+0x80/0x80 [ 938.345588][T30551] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 938.351602][T30551] ? lockdep_hardirqs_on+0x94/0x140 [ 938.356816][T30551] do_syscall_64+0x4c/0xa0 [ 938.361257][T30551] ? clear_bhb_loop+0x30/0x80 [ 938.365946][T30551] ? clear_bhb_loop+0x30/0x80 [ 938.370650][T30551] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 938.376581][T30551] RIP: 0033:0x7f6d19646629 [ 938.381009][T30551] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 938.400621][T30551] RSP: 002b:00007f6d178a0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 938.409063][T30551] RAX: ffffffffffffffda RBX: 00007f6d198bffa0 RCX: 00007f6d19646629 [ 938.417043][T30551] RDX: 0000000000000700 RSI: 0000200000000940 RDI: 0000000000000003 [ 938.425036][T30551] RBP: 00007f6d178a0090 R08: 0000000000000000 R09: 0000000000000000 [ 938.433028][T30551] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 938.441008][T30551] R13: 00007f6d198c0038 R14: 00007f6d198bffa0 R15: 00007ffcdd969968 [ 938.449005][T30551] [ 938.481856][T30556] netlink: 'syz.4.8342': attribute type 25 has an invalid length. [ 938.508998][T30556] netlink: 'syz.4.8342': attribute type 29 has an invalid length. [ 939.085609][T30584] netlink: 'syz.3.8350': attribute type 10 has an invalid length. [ 939.423651][T30590] netlink: 'syz.0.8351': attribute type 10 has an invalid length. [ 941.950494][T30599] netlink: 'syz.2.8355': attribute type 5 has an invalid length. [ 942.007511][T30600] netlink: 'syz.5.8354': attribute type 1 has an invalid length. [ 942.015860][T30600] netlink: 'syz.5.8354': attribute type 4 has an invalid length. [ 942.033042][T30600] netlink: 9462 bytes leftover after parsing attributes in process `syz.5.8354'. [ 942.050824][T30600] netlink: 9462 bytes leftover after parsing attributes in process `syz.5.8354'. [ 942.271711][T30614] netlink: 61211 bytes leftover after parsing attributes in process `syz.5.8362'. [ 942.735387][T30647] netlink: 56 bytes leftover after parsing attributes in process `syz.4.8374'. [ 942.788279][T30653] FAULT_INJECTION: forcing a failure. [ 942.788279][T30653] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 942.801644][T30647] netlink: 56 bytes leftover after parsing attributes in process `syz.4.8374'. [ 942.837973][T30653] CPU: 0 PID: 30653 Comm: syz.4.8374 Not tainted syzkaller #0 [ 942.845496][T30653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 942.855566][T30653] Call Trace: [ 942.858868][T30653] [ 942.861804][T30653] dump_stack_lvl+0x188/0x250 [ 942.866504][T30653] ? show_regs_print_info+0x20/0x20 [ 942.871710][T30653] ? load_image+0x400/0x400 [ 942.876226][T30653] ? __lock_acquire+0x7d10/0x7d10 [ 942.881265][T30653] should_fail+0x38c/0x4c0 [ 942.885689][T30653] _copy_from_user+0x2e/0x170 [ 942.890371][T30653] iovec_from_user+0x142/0x370 [ 942.895163][T30653] __import_iovec+0x70/0x490 [ 942.899764][T30653] import_iovec+0x6f/0xa0 [ 942.904105][T30653] ___sys_recvmsg+0x4e9/0x5c0 [ 942.908799][T30653] ? __sys_recvmsg+0x280/0x280 [ 942.913571][T30653] ? __lock_acquire+0x7d10/0x7d10 [ 942.918661][T30653] __x64_sys_recvmsg+0x1f9/0x2c0 [ 942.923605][T30653] ? ___sys_recvmsg+0x5c0/0x5c0 [ 942.928463][T30653] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 942.934466][T30653] ? lockdep_hardirqs_on+0x94/0x140 [ 942.939672][T30653] do_syscall_64+0x4c/0xa0 [ 942.944090][T30653] ? clear_bhb_loop+0x30/0x80 [ 942.948797][T30653] ? clear_bhb_loop+0x30/0x80 [ 942.953476][T30653] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 942.959383][T30653] RIP: 0033:0x7f2b195c7629 [ 942.963806][T30653] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 942.983412][T30653] RSP: 002b:00007f2b17800028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 942.991828][T30653] RAX: ffffffffffffffda RBX: 00007f2b19841090 RCX: 00007f2b195c7629 [ 942.999814][T30653] RDX: 0000000040012100 RSI: 0000200000000040 RDI: 0000000000000003 [ 943.007791][T30653] RBP: 00007f2b17800090 R08: 0000000000000000 R09: 0000000000000000 [ 943.015798][T30653] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 943.023817][T30653] R13: 00007f2b19841128 R14: 00007f2b19841090 R15: 00007fffb4dd7bc8 [ 943.031803][T30653] [ 943.428635][T30660] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.8377'. [ 943.528686][T30659] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.8377'. [ 943.689681][T30677] validate_nla: 7 callbacks suppressed [ 943.689696][T30677] netlink: 'syz.2.8384': attribute type 39 has an invalid length. [ 943.842890][T30675] netlink: 'syz.3.8385': attribute type 25 has an invalid length. [ 943.858292][T30675] netlink: 'syz.3.8385': attribute type 29 has an invalid length. [ 943.910092][T30683] netlink: 'syz.5.8386': attribute type 10 has an invalid length. [ 944.462735][T30707] FAULT_INJECTION: forcing a failure. [ 944.462735][T30707] name failslab, interval 1, probability 0, space 0, times 0 [ 944.486093][T30707] CPU: 0 PID: 30707 Comm: syz.4.8397 Not tainted syzkaller #0 [ 944.493679][T30707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 944.503760][T30707] Call Trace: [ 944.507060][T30707] [ 944.510039][T30707] dump_stack_lvl+0x188/0x250 [ 944.514761][T30707] ? show_regs_print_info+0x20/0x20 [ 944.519997][T30707] ? load_image+0x400/0x400 [ 944.524550][T30707] ? __might_sleep+0xf0/0xf0 [ 944.529172][T30707] ? __lock_acquire+0x7d10/0x7d10 [ 944.534232][T30707] should_fail+0x38c/0x4c0 [ 944.538695][T30707] should_failslab+0x5/0x20 [ 944.543257][T30707] slab_pre_alloc_hook+0x51/0xc0 [ 944.548234][T30707] ? __d_alloc+0x2a/0x6f0 [ 944.552595][T30707] kmem_cache_alloc+0x3d/0x290 [ 944.557410][T30707] __d_alloc+0x2a/0x6f0 [ 944.561602][T30707] d_alloc_pseudo+0x19/0x70 [ 944.566133][T30707] alloc_file_pseudo+0xe0/0x200 [ 944.571060][T30707] ? alloc_empty_file_noaccount+0x80/0x80 [ 944.576818][T30707] ? unclone_ctx+0xca/0x120 [ 944.581369][T30707] anon_inode_getfile+0xc1/0x1a0 [ 944.586379][T30707] __se_sys_perf_event_open+0xc02/0x1bb0 [ 944.592107][T30707] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 944.597793][T30707] ? lockdep_hardirqs_on+0x94/0x140 [ 944.603015][T30707] ? __x64_sys_perf_event_open+0x1c/0xc0 [ 944.608681][T30707] do_syscall_64+0x4c/0xa0 [ 944.613132][T30707] ? clear_bhb_loop+0x30/0x80 [ 944.617834][T30707] ? clear_bhb_loop+0x30/0x80 [ 944.622557][T30707] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 944.628477][T30707] RIP: 0033:0x7f2b195c7629 [ 944.632917][T30707] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 944.652545][T30707] RSP: 002b:00007f2b17821028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 944.660977][T30707] RAX: ffffffffffffffda RBX: 00007f2b19840fa0 RCX: 00007f2b195c7629 [ 944.668964][T30707] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000200000000000 [ 944.677084][T30707] RBP: 00007f2b17821090 R08: 0000000000000000 R09: 0000000000000000 [ 944.685071][T30707] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 944.693103][T30707] R13: 00007f2b19841038 R14: 00007f2b19840fa0 R15: 00007fffb4dd7bc8 [ 944.701108][T30707] [ 944.790199][T30708] netlink: 'syz.5.8395': attribute type 2 has an invalid length. [ 944.799509][T30708] netlink: 14 bytes leftover after parsing attributes in process `syz.5.8395'. [ 944.939016][T30712] netlink: 'syz.3.8398': attribute type 25 has an invalid length. [ 944.957919][T30712] netlink: 'syz.3.8398': attribute type 29 has an invalid length. [ 944.989354][T30717] netlink: 'syz.2.8401': attribute type 10 has an invalid length. [ 945.054516][T30717] device vxcan0 entered promiscuous mode [ 945.063792][T30717] team0: Device vxcan0 is of different type [ 945.095270][T30722] netlink: 132 bytes leftover after parsing attributes in process `syz.0.8399'. [ 945.109734][T30727] netlink: 'syz.4.8402': attribute type 10 has an invalid length. [ 945.170664][T30731] netlink: 'syz.2.8405': attribute type 21 has an invalid length. [ 945.213692][T30731] netlink: 132 bytes leftover after parsing attributes in process `syz.2.8405'. [ 945.562384][T30738] netlink: 34823 bytes leftover after parsing attributes in process `syz.0.8406'. [ 945.662753][T30743] netlink: 9275 bytes leftover after parsing attributes in process `syz.0.8406'. [ 946.781021][T30794] netlink: 65015 bytes leftover after parsing attributes in process `syz.0.8428'. [ 947.035018][T30806] netlink: 209844 bytes leftover after parsing attributes in process `syz.2.8435'. [ 949.705752][T30824] validate_nla: 7 callbacks suppressed [ 949.705767][T30824] netlink: 'syz.2.8440': attribute type 2 has an invalid length. [ 949.997778][T30848] netlink: 16211 bytes leftover after parsing attributes in process `syz.0.8444'. [ 950.147818][T30854] netlink: 'syz.4.8451': attribute type 25 has an invalid length. [ 950.159005][T30854] netlink: 'syz.4.8451': attribute type 29 has an invalid length. [ 950.414770][T30864] netlink: 'syz.3.8455': attribute type 29 has an invalid length. [ 950.423160][T30864] netlink: 'syz.3.8455': attribute type 29 has an invalid length. [ 950.432656][T30864] netlink: 'syz.3.8455': attribute type 29 has an invalid length. [ 950.443266][T30864] netlink: 'syz.3.8455': attribute type 29 has an invalid length. [ 950.452834][T30864] netlink: 'syz.3.8455': attribute type 29 has an invalid length. [ 950.462656][T30864] netlink: 'syz.3.8455': attribute type 29 has an invalid length. [ 953.543266][T30901] netlink: 'syz.3.8467': attribute type 3 has an invalid length. [ 953.570654][T30901] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.8467'. [ 953.733248][T30912] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.8472'. [ 953.765672][T30912] debugfs: Directory '!!ô' with parent 'ieee80211' already present! [ 954.746948][T30931] validate_nla: 3 callbacks suppressed [ 954.746999][T30931] netlink: 'syz.5.8488': attribute type 25 has an invalid length. [ 954.804521][T30931] netlink: 'syz.5.8488': attribute type 29 has an invalid length. [ 954.966926][T30953] netlink: 'syz.3.8483': attribute type 10 has an invalid length. [ 955.854568][T30970] netlink: 'syz.3.8491': attribute type 29 has an invalid length. [ 955.876598][T30970] netlink: 'syz.3.8491': attribute type 29 has an invalid length. [ 956.155141][T30992] FAULT_INJECTION: forcing a failure. [ 956.155141][T30992] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 956.184659][T30992] CPU: 0 PID: 30992 Comm: syz.3.8499 Not tainted syzkaller #0 [ 956.192161][T30992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 956.202243][T30992] Call Trace: [ 956.205527][T30992] [ 956.208474][T30992] dump_stack_lvl+0x188/0x250 [ 956.213162][T30992] ? show_regs_print_info+0x20/0x20 [ 956.218402][T30992] ? load_image+0x400/0x400 [ 956.222913][T30992] ? __lock_acquire+0x7d10/0x7d10 [ 956.227942][T30992] should_fail+0x38c/0x4c0 [ 956.232380][T30992] _copy_to_user+0x2e/0x130 [ 956.236892][T30992] simple_read_from_buffer+0xe3/0x150 [ 956.242281][T30992] proc_fail_nth_read+0x1a6/0x220 [ 956.247315][T30992] ? proc_fault_inject_write+0x310/0x310 [ 956.252957][T30992] ? fsnotify_perm+0x254/0x560 [ 956.257730][T30992] ? proc_fault_inject_write+0x310/0x310 [ 956.263376][T30992] vfs_read+0x301/0xd60 [ 956.267557][T30992] ? kernel_read+0x1e0/0x1e0 [ 956.272153][T30992] ? __fget_files+0x40f/0x480 [ 956.276841][T30992] ? mutex_lock_nested+0x17/0x20 [ 956.281784][T30992] ? __fdget_pos+0x2bf/0x370 [ 956.286378][T30992] ? ksys_read+0x71/0x260 [ 956.290728][T30992] ksys_read+0x152/0x260 [ 956.294996][T30992] ? vfs_write+0xd60/0xd60 [ 956.299429][T30992] ? lockdep_hardirqs_on+0x94/0x140 [ 956.304638][T30992] do_syscall_64+0x4c/0xa0 [ 956.309089][T30992] ? clear_bhb_loop+0x30/0x80 [ 956.313790][T30992] ? clear_bhb_loop+0x30/0x80 [ 956.318470][T30992] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 956.324388][T30992] RIP: 0033:0x7f6d19606ece [ 956.328818][T30992] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 956.348440][T30992] RSP: 002b:00007f6d1789ffe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 956.356872][T30992] RAX: ffffffffffffffda RBX: 00007f6d178a06c0 RCX: 00007f6d19606ece [ 956.364856][T30992] RDX: 000000000000000f RSI: 00007f6d178a00a0 RDI: 0000000000000004 [ 956.372843][T30992] RBP: 00007f6d178a0090 R08: 0000000000000000 R09: 0000000000000000 [ 956.380822][T30992] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 956.388833][T30992] R13: 00007f6d198c0038 R14: 00007f6d198bffa0 R15: 00007ffcdd969968 [ 956.396831][T30992] [ 956.428586][T30990] netlink: 'syz.2.8498': attribute type 25 has an invalid length. [ 956.473787][T30990] netlink: 'syz.2.8498': attribute type 29 has an invalid length. [ 956.511454][T31001] netlink: 'syz.5.8501': attribute type 10 has an invalid length. [ 956.839345][T31014] device syzkaller0 entered promiscuous mode [ 958.747454][T31030] netlink: 'syz.4.8513': attribute type 10 has an invalid length. [ 958.853507][T31038] netlink: 'syz.2.8515': attribute type 25 has an invalid length. [ 959.077069][T31051] netlink: 40 bytes leftover after parsing attributes in process `syz.0.8512'. [ 959.224496][T31051] device team0 entered promiscuous mode [ 959.230561][T31051] device team_slave_0 entered promiscuous mode [ 959.362425][T31051] device team_slave_1 entered promiscuous mode [ 959.414934][T31051] device bridge0 entered promiscuous mode [ 959.460348][T31051] device geneve1 entered promiscuous mode [ 959.509864][T31051] device hsr_slave_0 entered promiscuous mode [ 959.765196][T31051] bridge0: port 3(team0) entered blocking state [ 959.810892][T31051] bridge0: port 3(team0) entered disabled state [ 961.171953][T31051] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 961.207403][T31066] validate_nla: 2 callbacks suppressed [ 961.207417][T31066] netlink: 'syz.4.8526': attribute type 13 has an invalid length. [ 961.429083][T31071] netlink: 132 bytes leftover after parsing attributes in process `syz.2.8528'. [ 961.503256][T31078] netlink: 'syz.3.8532': attribute type 25 has an invalid length. [ 961.543851][T31078] netlink: 'syz.3.8532': attribute type 29 has an invalid length. [ 961.631883][T31080] netlink: 'syz.0.8529': attribute type 10 has an invalid length. [ 961.651902][T31084] netlink: 'syz.5.8533': attribute type 10 has an invalid length. [ 961.697936][T31088] netlink: 'syz.3.8535': attribute type 21 has an invalid length. [ 961.733439][T31088] netlink: 'syz.3.8535': attribute type 1 has an invalid length. [ 963.298251][T31113] netlink: 'syz.5.8545': attribute type 25 has an invalid length. [ 963.320185][T31113] netlink: 'syz.5.8545': attribute type 29 has an invalid length. [ 963.362747][T31114] device syzkaller0 entered promiscuous mode [ 963.396001][T31122] netlink: 10 bytes leftover after parsing attributes in process `syz.2.8548'. [ 963.547460][T31120] netlink: 'syz.0.8546': attribute type 10 has an invalid length. [ 963.998824][T31150] device macvlan1 entered promiscuous mode [ 964.109715][T31160] netlink: 13435 bytes leftover after parsing attributes in process `syz.0.8562'. [ 964.158990][T31155] netlink: 63487 bytes leftover after parsing attributes in process `syz.5.8561'. [ 964.270034][T31168] netlink: 209592 bytes leftover after parsing attributes in process `syz.3.8564'. [ 964.504431][T31171] netlink: 152 bytes leftover after parsing attributes in process `syz.5.8565'. [ 964.522277][T31174] netlink: 830 bytes leftover after parsing attributes in process `syz.4.8567'. [ 964.547070][T31174] device veth0_to_bond entered promiscuous mode [ 964.681913][T31191] sctp: [Deprecated]: syz.4.8567 (pid 31191) Use of struct sctp_assoc_value in delayed_ack socket option. [ 964.681913][T31191] Use struct sctp_sack_info instead [ 964.960504][T31201] netlink: 152 bytes leftover after parsing attributes in process `syz.2.8574'. [ 965.089441][T31211] netlink: 40 bytes leftover after parsing attributes in process `syz.4.8578'. [ 965.103680][T31211] bridge0: port 3(dummy0) entered blocking state [ 965.111406][T31211] bridge0: port 3(dummy0) entered disabled state [ 965.119706][T31211] device dummy0 entered promiscuous mode [ 965.410501][T31235] netlink: 20459 bytes leftover after parsing attributes in process `syz.0.8586'. [ 965.630183][T31255] netlink: 14 bytes leftover after parsing attributes in process `syz.5.8592'. [ 965.745211][T31271] netlink: 40 bytes leftover after parsing attributes in process `syz.5.8596'. [ 966.501289][T31303] validate_nla: 14 callbacks suppressed [ 966.501308][T31303] netlink: 'syz.5.8609': attribute type 29 has an invalid length. [ 966.525168][T31304] openvswitch: netlink: Tunnel attr 0 has unexpected len 0 expected 8 [ 966.562544][T31303] netlink: 'syz.5.8609': attribute type 29 has an invalid length. [ 966.596381][T31308] netlink: 'syz.5.8609': attribute type 29 has an invalid length. [ 966.864391][T31313] netlink: 'syz.2.8612': attribute type 10 has an invalid length. [ 967.129118][T31322] netlink: 'syz.5.8614': attribute type 10 has an invalid length. [ 968.520590][T31355] netlink: 'syz.3.8627': attribute type 3 has an invalid length. [ 971.568458][T31378] __nla_validate_parse: 8 callbacks suppressed [ 971.568575][T31378] netlink: 192436 bytes leftover after parsing attributes in process `syz.5.8633'. [ 971.616759][T31378] openvswitch: netlink: Tunnel attr 0 has unexpected len 0 expected 8 [ 971.716651][T31386] netlink: 'syz.3.8634': attribute type 1 has an invalid length. [ 971.751203][T31386] netlink: 193500 bytes leftover after parsing attributes in process `syz.3.8634'. [ 972.129189][T31330] delete_channel: no stack [ 972.298055][T31405] netlink: 1010 bytes leftover after parsing attributes in process `syz.5.8640'. [ 972.370114][T31405] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 973.201743][T31417] device syzkaller0 entered promiscuous mode [ 975.833436][T31426] netlink: 176 bytes leftover after parsing attributes in process `syz.2.8646'. [ 976.088579][T31449] netlink: 132 bytes leftover after parsing attributes in process `syz.3.8655'. [ 976.482707][T31460] netlink: 'syz.4.8658': attribute type 6 has an invalid length. [ 976.500296][T31460] netlink: 164 bytes leftover after parsing attributes in process `syz.4.8658'. [ 976.733137][T31467] device syzkaller0 entered promiscuous mode [ 978.139787][T31477] netlink: 'syz.5.8667': attribute type 10 has an invalid length. [ 978.175147][T31477] netlink: 'syz.5.8667': attribute type 10 has an invalid length. [ 978.203944][T31484] netlink: 'syz.5.8667': attribute type 10 has an invalid length. [ 978.682314][T31498] netlink: 'syz.2.8672': attribute type 6 has an invalid length. [ 978.695241][T31498] netlink: 164 bytes leftover after parsing attributes in process `syz.2.8672'. [ 978.914673][T31514] netlink: 176 bytes leftover after parsing attributes in process `syz.5.8677'. [ 979.967363][T31530] netlink: 'syz.3.8683': attribute type 6 has an invalid length. [ 979.985745][T31530] netlink: 164 bytes leftover after parsing attributes in process `syz.3.8683'. [ 982.111175][T31547] netlink: 'syz.0.8689': attribute type 1 has an invalid length. [ 982.195718][T31547] netlink: 193500 bytes leftover after parsing attributes in process `syz.0.8689'. [ 982.197448][T31553] netlink: 'syz.2.8693': attribute type 25 has an invalid length. [ 982.263820][T31553] netlink: 'syz.2.8693': attribute type 29 has an invalid length. [ 982.307864][T31555] netlink: 'syz.3.8694': attribute type 6 has an invalid length. [ 982.356895][T31555] netlink: 164 bytes leftover after parsing attributes in process `syz.3.8694'. [ 982.567640][T31569] netlink: 'syz.5.8698': attribute type 21 has an invalid length. [ 982.583764][T31569] netlink: 128 bytes leftover after parsing attributes in process `syz.5.8698'. [ 982.641908][T31569] netlink: 3 bytes leftover after parsing attributes in process `syz.5.8698'. [ 985.729878][T31598] validate_nla: 6 callbacks suppressed [ 985.729893][T31598] netlink: 'syz.4.8707': attribute type 6 has an invalid length. [ 985.764636][T31598] netlink: 164 bytes leftover after parsing attributes in process `syz.4.8707'. [ 985.968765][T31620] netlink: 'syz.4.8717': attribute type 10 has an invalid length. [ 985.980197][T31618] netlink: 'syz.3.8716': attribute type 21 has an invalid length. [ 985.999393][T31618] netlink: 128 bytes leftover after parsing attributes in process `syz.3.8716'. [ 986.035997][T31618] netlink: 'syz.3.8716': attribute type 4 has an invalid length. [ 986.062704][T31618] netlink: 3 bytes leftover after parsing attributes in process `syz.3.8716'. [ 987.530029][T31636] netlink: 'syz.5.8721': attribute type 25 has an invalid length. [ 987.539806][T31636] netlink: 'syz.5.8721': attribute type 29 has an invalid length. [ 987.597625][T31638] netlink: 'syz.4.8722': attribute type 10 has an invalid length. [ 987.641856][T31642] netlink: 'syz.3.8723': attribute type 6 has an invalid length. [ 987.653093][T31642] netlink: 164 bytes leftover after parsing attributes in process `syz.3.8723'. [ 987.745228][T31644] netlink: 'syz.5.8725': attribute type 10 has an invalid length. [ 989.334778][T31658] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.8727'. [ 989.606911][T31674] netlink: 'syz.2.8735': attribute type 21 has an invalid length. [ 989.626909][T31674] netlink: 128 bytes leftover after parsing attributes in process `syz.2.8735'. [ 989.643676][T31674] netlink: 3 bytes leftover after parsing attributes in process `syz.2.8735'. [ 989.768079][T31685] netlink: 164 bytes leftover after parsing attributes in process `syz.0.8737'. [ 989.931259][T31677] delete_channel: no stack [ 990.115667][T31686] chnl_net:caif_netlink_parms(): no params data found [ 990.221215][T31686] bridge0: port 1(bridge_slave_0) entered blocking state [ 990.228759][T31686] bridge0: port 1(bridge_slave_0) entered disabled state [ 990.239227][T31686] device bridge_slave_0 entered promiscuous mode [ 990.251385][T31686] bridge0: port 2(bridge_slave_1) entered blocking state [ 990.262365][T31686] bridge0: port 2(bridge_slave_1) entered disabled state [ 990.270608][T31686] device bridge_slave_1 entered promiscuous mode [ 990.305890][T31686] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 990.319704][T31686] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 990.359235][T31686] team0: Port device team_slave_0 added [ 990.369874][T31686] team0: Port device team_slave_1 added [ 990.398291][T31686] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 990.413112][T31686] 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. [ 990.467079][T31686] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 990.483793][T31686] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 990.490861][T31686] 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. [ 990.538640][T31686] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 990.626688][T31686] device hsr_slave_0 entered promiscuous mode [ 990.636280][T31686] device hsr_slave_1 entered promiscuous mode [ 990.737924][T31730] validate_nla: 3 callbacks suppressed [ 990.737938][T31730] netlink: 'syz.2.8754': attribute type 6 has an invalid length. [ 990.763720][T31730] netlink: 164 bytes leftover after parsing attributes in process `syz.2.8754'. [ 990.906832][T31686] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 990.947108][T31742] netlink: 'syz.2.8759': attribute type 10 has an invalid length. [ 990.967653][T31742] netlink: 55 bytes leftover after parsing attributes in process `syz.2.8759'. [ 990.992514][T31686] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 991.046403][T31686] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 991.282543][T31686] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 991.392542][T31686] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 991.877845][T25170] Bluetooth: hci0: command 0x0409 tx timeout [ 992.596667][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 992.602989][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 993.025696][T31686] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 993.054770][T31686] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 993.069308][T31686] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 993.106116][T31769] netlink: 'syz.4.8768': attribute type 6 has an invalid length. [ 993.126470][T31769] netlink: 164 bytes leftover after parsing attributes in process `syz.4.8768'. [ 993.167109][T31773] netlink: 'syz.3.8770': attribute type 1 has an invalid length. [ 993.279009][T31686] 8021q: adding VLAN 0 to HW filter on device bond0 [ 993.339581][T19996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 993.354168][T19996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 993.372784][T31686] 8021q: adding VLAN 0 to HW filter on device team0 [ 993.429986][T15129] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 993.441465][T15129] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 993.472732][T15129] bridge0: port 1(bridge_slave_0) entered blocking state [ 993.479894][T15129] bridge0: port 1(bridge_slave_0) entered forwarding state [ 993.494192][T15129] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 993.502551][T15129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 993.515532][T15129] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 993.527910][T15129] bridge0: port 2(bridge_slave_1) entered blocking state [ 993.535076][T15129] bridge0: port 2(bridge_slave_1) entered forwarding state [ 993.561613][T19996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 993.574794][T19996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 993.587455][T19996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 993.625287][T19996] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 993.637192][T19996] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 993.653192][T19996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 993.667145][T19996] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 993.679387][T31796] FAULT_INJECTION: forcing a failure. [ 993.679387][T31796] name failslab, interval 1, probability 0, space 0, times 0 [ 993.692965][T31796] CPU: 0 PID: 31796 Comm: syz.2.8780 Not tainted syzkaller #0 [ 993.700449][T31796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 993.710517][T31796] Call Trace: [ 993.713807][T31796] [ 993.716746][T31796] dump_stack_lvl+0x188/0x250 [ 993.721456][T31796] ? show_regs_print_info+0x20/0x20 [ 993.726701][T31796] ? load_image+0x400/0x400 [ 993.731231][T31796] should_fail+0x38c/0x4c0 [ 993.735668][T31796] should_failslab+0x5/0x20 [ 993.740185][T31796] slab_pre_alloc_hook+0x51/0xc0 [ 993.745154][T31796] kmem_cache_alloc_trace+0x47/0x2a0 [ 993.750497][T31796] ? sctp_add_bind_addr+0x89/0x350 [ 993.755631][T31796] sctp_add_bind_addr+0x89/0x350 [ 993.760611][T31796] sctp_copy_local_addr_list+0x2dd/0x4a0 [ 993.766268][T31796] ? sctp_do_8_2_transport_strike+0x840/0x840 [ 993.772359][T31796] ? sctp_v4_is_any+0x31/0x50 [ 993.777056][T31796] ? sctp_copy_one_addr+0x93/0x660 [ 993.782229][T31796] sctp_bind_addr_copy+0xaf/0x3c0 [ 993.787276][T31796] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 993.793630][T31796] sctp_connect_new_asoc+0x2f5/0x6a0 [ 993.798936][T31796] ? __sctp_connect+0xd80/0xd80 [ 993.803813][T31796] ? __local_bh_enable_ip+0x136/0x1c0 [ 993.809318][T31796] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 993.814884][T31796] ? security_sctp_bind_connect+0x85/0xb0 [ 993.820628][T31796] sctp_sendmsg+0x158d/0x2900 [ 993.825338][T31796] ? aa_sk_perm+0x7dc/0x910 [ 993.829879][T31796] ? sctp_getsockopt+0x8a0/0x8a0 [ 993.834866][T31796] ? aa_af_perm+0x340/0x340 [ 993.839384][T31796] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 993.845810][T31796] ? sock_rps_record_flow+0x17/0x3b0 [ 993.851108][T31796] ? inet_sendmsg+0xe5/0x2f0 [ 993.855706][T31796] ? inet_send_prepare+0x260/0x260 [ 993.860837][T31796] ____sys_sendmsg+0x5b7/0x8f0 [ 993.865613][T31796] ? __sys_sendmsg_sock+0x30/0x30 [ 993.870653][T31796] ? import_iovec+0x6f/0xa0 [ 993.875171][T31796] ___sys_sendmsg+0x236/0x2e0 [ 993.879871][T31796] ? __sys_sendmsg+0x2a0/0x2a0 [ 993.884661][T31796] ? vfs_write+0x8b2/0xd60 [ 993.889108][T31796] __se_sys_sendmsg+0x1af/0x290 [ 993.893977][T31796] ? __x64_sys_sendmsg+0x80/0x80 [ 993.898929][T31796] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 993.904996][T31796] ? lockdep_hardirqs_on+0x94/0x140 [ 993.910268][T31796] do_syscall_64+0x4c/0xa0 [ 993.914690][T31796] ? clear_bhb_loop+0x30/0x80 [ 993.919424][T31796] ? clear_bhb_loop+0x30/0x80 [ 993.924124][T31796] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 993.930035][T31796] RIP: 0033:0x7f1872b22629 [ 993.934456][T31796] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 993.954080][T31796] RSP: 002b:00007f1870d7c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 993.962548][T31796] RAX: ffffffffffffffda RBX: 00007f1872d9bfa0 RCX: 00007f1872b22629 [ 993.970521][T31796] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000004 [ 993.978493][T31796] RBP: 00007f1870d7c090 R08: 0000000000000000 R09: 0000000000000000 [ 993.986470][T31796] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 993.994441][T31796] R13: 00007f1872d9c038 R14: 00007f1872d9bfa0 R15: 00007ffeb0c11a18 [ 994.002431][T31796] [ 994.007498][T25170] Bluetooth: hci0: command 0x041b tx timeout [ 994.037656][T15129] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 994.058339][T15129] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 994.076142][T31686] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 994.094421][T31686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 994.109331][T15129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 994.124146][T15129] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 994.138199][T31802] netlink: 'syz.4.8781': attribute type 10 has an invalid length. [ 994.200197][T31806] netlink: 'syz.3.8782': attribute type 6 has an invalid length. [ 994.213289][T31806] netlink: 164 bytes leftover after parsing attributes in process `syz.3.8782'. [ 994.279648][ C0] [ 994.279656][ C0] ================================ [ 994.279662][ C0] WARNING: inconsistent lock state [ 994.279680][ C0] syzkaller #0 Not tainted [ 994.279689][ C0] -------------------------------- [ 994.279694][ C0] inconsistent {INITIAL USE} -> {IN-NMI} usage. [ 994.279702][ C0] syz.2.8783/31811 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 994.279726][ C0] ffff8880434f7238 (&trie->lock){....}-{2:2}, at: trie_delete_elem+0x90/0x710 [ 994.279773][ C0] {INITIAL USE} state was registered at: [ 994.279780][ C0] lock_acquire+0x19e/0x400 [ 994.279799][ C0] _raw_spin_lock_irqsave+0xb0/0x100 [ 994.279814][ C0] trie_update_elem+0xc7/0xc50 [ 994.279829][ C0] bpf_map_update_value+0x57d/0x650 [ 994.279845][ C0] map_update_elem+0x626/0x770 [ 994.279861][ C0] __sys_bpf+0x46b/0x6f0 [ 994.279876][ C0] __x64_sys_bpf+0x78/0x90 [ 994.279891][ C0] do_syscall_64+0x4c/0xa0 [ 994.279905][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 994.279921][ C0] irq event stamp: 938 [ 994.279928][ C0] hardirqs last enabled at (937): [] seqcount_lockdep_reader_access+0x106/0x190 [ 994.279950][ C0] hardirqs last disabled at (938): [] exc_debug+0x6e/0x130 [ 994.279969][ C0] softirqs last enabled at (700): [] netlink_insert+0xe95/0x11f0 [ 994.279989][ C0] softirqs last disabled at (698): [] release_sock+0x2b/0x1b0 [ 994.280009][ C0] [ 994.280009][ C0] other info that might help us debug this: [ 994.280014][ C0] Possible unsafe locking scenario: [ 994.280014][ C0] [ 994.280019][ C0] CPU0 [ 994.280022][ C0] ---- [ 994.280025][ C0] lock(&trie->lock); [ 994.280035][ C0] [ 994.280039][ C0] lock(&trie->lock); [ 994.280048][ C0] [ 994.280048][ C0] *** DEADLOCK *** [ 994.280048][ C0] [ 994.280052][ C0] no locks held by syz.2.8783/31811. [ 994.280059][ C0] [ 994.280059][ C0] stack backtrace: [ 994.280064][ C0] CPU: 0 PID: 31811 Comm: syz.2.8783 Not tainted syzkaller #0 [ 994.280080][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 994.280088][ C0] Call Trace: [ 994.280094][ C0] <#DB> [ 994.280100][ C0] dump_stack_lvl+0x188/0x250 [ 994.280122][ C0] ? show_regs_print_info+0x20/0x20 [ 994.280144][ C0] ? print_usage_bug+0x42a/0x690 [ 994.280159][ C0] ? verify_lock_unused+0x18/0x140 [ 994.280179][ C0] lock_acquire+0x2c3/0x400 [ 994.280199][ C0] ? trie_delete_elem+0x90/0x710 [ 994.280217][ C0] ? read_lock_is_recursive+0x10/0x10 [ 994.280236][ C0] ? perf_swevent_get_recursion_context+0xda/0x150 [ 994.280255][ C0] ? look_up_lock_class+0x71/0x110 [ 994.280273][ C0] ? verify_lock_unused+0x18/0x140 [ 994.280293][ C0] _raw_spin_lock_irqsave+0xb0/0x100 [ 994.280309][ C0] ? trie_delete_elem+0x90/0x710 [ 994.280326][ C0] ? _raw_spin_lock+0x40/0x40 [ 994.280341][ C0] ? rcu_lock_acquire+0x9/0x30 [ 994.280361][ C0] trie_delete_elem+0x90/0x710 [ 994.280378][ C0] ? rcu_is_watching+0x11/0xa0 [ 994.280394][ C0] ? lock_release+0xb5/0x8a0 [ 994.280414][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0xc8c [ 994.280428][ C0] bpf_overflow_handler+0x1c2/0x4a0 [ 994.280447][ C0] ? __lock_acquire+0x7d10/0x7d10 [ 994.280467][ C0] ? perf_event_switch_output+0x730/0x730 [ 994.280488][ C0] ? __perf_event_account_interrupt+0x187/0x280 [ 994.280507][ C0] __perf_event_overflow+0x364/0x530 [ 994.280526][ C0] perf_swevent_event+0x4ad/0x530 [ 994.280545][ C0] perf_bp_event+0x276/0x320 [ 994.280560][ C0] ? perf_trace_run_bpf_submit+0x124/0x1c0 [ 994.280579][ C0] ? perf_event_free_bpf_prog+0x110/0x110 [ 994.280595][ C0] ? perf_trace_lock+0xe4/0x390 [ 994.280624][ C0] ? rcu_lock_acquire+0x9/0x30 [ 994.280642][ C0] ? read_lock_is_recursive+0x10/0x10 [ 994.280665][ C0] hw_breakpoint_exceptions_notify+0x152/0x470 [ 994.280684][ C0] atomic_notifier_call_chain+0x15d/0x280 [ 994.280705][ C0] notify_die+0x141/0x1a0 [ 994.280729][ C0] ? srcu_init_notifier_head+0x90/0x90 [ 994.280748][ C0] ? exc_debug+0x6e/0x130 [ 994.280764][ C0] ? trace_hardirqs_off_finish+0x57/0x1f0 [ 994.280784][ C0] notify_debug+0x20/0x30 [ 994.280802][ C0] exc_debug+0xcf/0x130 [ 994.280819][ C0] asm_exc_debug+0x1a/0x40 [ 994.280833][ C0] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 994.280854][ C0] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 90 90 90 89 d1 83 f8 [ 994.280869][ C0] RSP: 0018:ffffc9000327f938 EFLAGS: 00050206 [ 994.280883][ C0] RAX: ffffffff83e1c401 RBX: 0000000000033fe0 RCX: 0000000000033ca0 [ 994.280895][ C0] RDX: 0000000000033fe0 RSI: 0000200000000340 RDI: ffffc90003711340 [ 994.280908][ C0] RBP: ffffc9000327fa90 R08: ffffc90003744fdf R09: 1ffff920006e89fb [ 994.280921][ C0] R10: dffffc0000000000 R11: fffff520006e89fc R12: ffffc90003711000 [ 994.280934][ C0] R13: dffffc00000000ff R14: 0000200000000000 R15: 0000000000000000 [ 994.280949][ C0] ? _copy_from_iter+0x291/0x1170 [ 994.280974][ C0] [ 994.280980][ C0] [ 994.280985][ C0] _copy_from_iter+0x318/0x1170 [ 994.281008][ C0] ? copy_mc_pipe_to_iter+0x7d0/0x7d0 [ 994.281025][ C0] ? __build_skb+0x26/0x2e0 [ 994.281043][ C0] ? rcu_is_watching+0x11/0xa0 [ 994.281058][ C0] ? __build_skb+0x26/0x2e0 [ 994.281074][ C0] ? kmem_cache_alloc+0x133/0x290 [ 994.281089][ C0] ? __virt_addr_valid+0xbd/0x470 [ 994.281106][ C0] ? __phys_addr_symbol+0x2b/0x70 [ 994.281121][ C0] ? __check_object_size+0x30c/0x410 [ 994.281141][ C0] netlink_sendmsg+0x758/0xbe0 [ 994.281160][ C0] ? netlink_getsockopt+0x570/0x570 [ 994.281177][ C0] ? aa_sock_msg_perm+0x94/0x150 [ 994.281196][ C0] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 994.281214][ C0] ? security_socket_sendmsg+0x7c/0xa0 [ 994.281232][ C0] sock_write_iter+0x2a6/0x3a0 [ 994.281251][ C0] ? sock_read_iter+0x380/0x380 [ 994.281274][ C0] ? memset+0x1e/0x40 [ 994.281291][ C0] ? iov_iter_init+0xb4/0x170 [ 994.281310][ C0] vfs_write+0x745/0xd60 [ 994.281327][ C0] ? file_end_write+0x250/0x250 [ 994.281346][ C0] ? __fget_files+0x40f/0x480 [ 994.281365][ C0] ? __fdget_pos+0x1e2/0x370 [ 994.281379][ C0] ? ksys_write+0x71/0x260 [ 994.281394][ C0] ksys_write+0x152/0x260 [ 994.281409][ C0] ? __ia32_sys_read+0x80/0x80 [ 994.281426][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 994.281444][ C0] do_syscall_64+0x4c/0xa0 [ 994.281459][ C0] ? clear_bhb_loop+0x30/0x80 [ 994.281475][ C0] ? clear_bhb_loop+0x30/0x80 [ 994.281491][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 994.281507][ C0] RIP: 0033:0x7f1872b22629 [ 994.281520][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 994.281533][ C0] RSP: 002b:00007f1870d7c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 994.281549][ C0] RAX: ffffffffffffffda RBX: 00007f1872d9bfa0 RCX: 00007f1872b22629 [ 994.281562][ C0] RDX: 0000000000033fe0 RSI: 0000200000000000 RDI: 0000000000000008 [ 994.281573][ C0] RBP: 00007f1872bb8b39 R08: 0000000000000000 R09: 0000000000000000 [ 994.281582][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 994.281592][ C0] R13: 00007f1872d9c038 R14: 00007f1872d9bfa0 R15: 00007ffeb0c11a18 [ 994.281610][ C0] [ 995.013805][T31811] netlink: 'syz.2.8783': attribute type 22 has an invalid length. [ 995.077107][T31810] netlink: 65047 bytes leftover after parsing attributes in process `syz.3.8784'. [ 995.112377][T31810] netlink: 'syz.3.8784': attribute type 21 has an invalid length. [ 995.120482][T31810] netlink: 156 bytes leftover after parsing attributes in process `syz.3.8784'. [ 996.336227][ T1274] device hsr_slave_0 left promiscuous mode [ 996.342482][ T1274] bridge0: port 3(team0) entered disabled state [ 996.349639][ T1274] device bridge_slave_1 left promiscuous mode [ 996.355869][ T1274] bridge0: port 2(bridge_slave_1) entered disabled state [ 996.364256][ T1274] device bridge_slave_0 left promiscuous mode [ 996.370371][ T1274] bridge0: port 1(bridge_slave_0) entered disabled state [ 996.379374][ T1274] device veth1_macvtap left promiscuous mode [ 996.385458][ T1274] device veth1_vlan left promiscuous mode [ 996.391199][ T1274] device veth0_vlan left promiscuous mode [ 996.467628][ T1274] device team_slave_1 left promiscuous mode [ 996.474883][ T1274] team0 (unregistering): Port device team_slave_1 removed [ 997.337725][ T1274] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 997.386653][ T1274] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 997.438651][ T1274] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 997.488371][ T1274] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 997.878300][ T1274] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 997.916389][ T1274] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 997.966756][ T1274] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 998.025144][ T1274] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 998.149107][ T1274] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 998.185741][ T1274] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 998.236317][ T1274] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 998.276498][ T1274] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 999.059689][ T1274] device gretap0 left promiscuous mode [ 999.065449][ T1274] bridge0: port 3(gretap0) entered disabled state [ 1000.316494][ T1274] device hsr_slave_0 left promiscuous mode [ 1000.332746][ T1274] device hsr_slave_1 left promiscuous mode [ 1000.339053][ T1274] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1000.347061][ T1274] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1000.354664][ T1274] device bridge_slave_1 left promiscuous mode [ 1000.360802][ T1274] bridge0: port 2(bridge_slave_1) entered disabled state [ 1000.368818][ T1274] device bridge_slave_0 left promiscuous mode [ 1000.375093][ T1274] bridge0: port 1(bridge_slave_0) entered disabled state [ 1000.385247][ T1274] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1000.392652][ T1274] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1000.400965][ T1274] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1000.408641][ T1274] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1000.416776][ T1274] batman_adv: batadv0: Interface deactivated: hsr_slave_1 [ 1000.423943][ T1274] batman_adv: batadv0: Removing interface: hsr_slave_1 [ 1000.431348][ T1274] batman_adv: batadv0: Interface deactivated: vlan1 [ 1000.438209][ T1274] batman_adv: batadv0: Removing interface: vlan1 [ 1000.445139][ T1274] device bridge_slave_1 left promiscuous mode [ 1000.451300][ T1274] bridge0: port 2(bridge_slave_1) entered disabled state [ 1000.459202][ T1274] device bridge_slave_0 left promiscuous mode [ 1000.465426][ T1274] bridge0: port 1(bridge_slave_0) entered disabled state [ 1000.476261][ T1274] device hsr_slave_0 left promiscuous mode [ 1000.482510][ T1274] device hsr_slave_1 left promiscuous mode [ 1000.488778][ T1274] bridge0: port 4(team0) entered disabled state [ 1000.495818][ T1274] device bridge_slave_1 left promiscuous mode [ 1000.501931][ T1274] bridge0: port 2(bridge_slave_1) entered disabled state [ 1000.510326][ T1274] device bridge_slave_0 left promiscuous mode [ 1000.516713][ T1274] bridge0: port 1(bridge_slave_0) entered disabled state [ 1000.526554][ T1274] device bridge_slave_1 left promiscuous mode [ 1000.532682][ T1274] bridge0: port 2(bridge_slave_1) entered disabled state [ 1000.540442][ T1274] device bridge_slave_0 left promiscuous mode [ 1000.546755][ T1274] bridge0: port 1(bridge_slave_0) entered disabled state [ 1000.556760][ T1274] device hsr_slave_0 left promiscuous mode [ 1000.562852][ T1274] device hsr_slave_1 left promiscuous mode [ 1000.569155][ T1274] device dummy0 left promiscuous mode [ 1000.574642][ T1274] bridge0: port 3(dummy0) entered disabled state [ 1000.581939][ T1274] device bridge_slave_1 left promiscuous mode [ 1000.588329][ T1274] bridge0: port 2(bridge_slave_1) entered disabled state [ 1000.596045][ T1274] device bridge_slave_0 left promiscuous mode [ 1000.602155][ T1274] bridge0: port 1(bridge_slave_0) entered disabled state [ 1000.614963][ T1274] device veth1_macvtap left promiscuous mode [ 1000.620998][ T1274] device veth1_vlan left promiscuous mode [ 1000.626896][ T1274] device veth0_vlan left promiscuous mode [ 1000.634752][ T1274] device veth1_macvtap left promiscuous mode [ 1000.641012][ T1274] device veth1_vlan left promiscuous mode [ 1000.647108][ T1274] device veth0_vlan left promiscuous mode [ 1000.654835][ T1274] device veth1_macvtap left promiscuous mode [ 1000.660846][ T1274] device veth1_vlan left promiscuous mode [ 1000.666640][ T1274] device veth0_vlan left promiscuous mode [ 1000.674131][ T1274] device veth1_vlan left promiscuous mode [ 1000.679875][ T1274] device veth0_vlan left promiscuous mode [ 1000.871819][ T1274] team0 (unregistering): Port device team_slave_1 removed [ 1000.887786][ T1274] team0 (unregistering): Port device team_slave_0 removed [ 1000.898048][ T1274] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1000.909666][ T1274] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1000.951176][ T1274] bond0 (unregistering): Released all slaves [ 1001.026799][ T1274] device geneve1 left promiscuous mode [ 1001.032708][ T1274] team0 (unregistering): Port device geneve1 removed [ 1001.063070][ T1274] device hsr_slave_0 left promiscuous mode [ 1001.069616][ T1274] team0 (unregistering): Port device hsr_slave_0 removed [ 1001.087491][ T1274] device team_slave_1 left promiscuous mode [ 1001.093804][ T1274] team0 (unregistering): Port device team_slave_1 removed [ 1001.103432][ T1274] device team_slave_0 left promiscuous mode [ 1001.109760][ T1274] team0 (unregistering): Port device team_slave_0 removed [ 1001.146824][ T1274] device bridge0 left promiscuous mode [ 1001.152618][ T1274] team0 (unregistering): Port device bridge0 removed [ 1001.224878][ T1274] device geneve1 left promiscuous mode [ 1001.230944][ T1274] team0 (unregistering): Port device geneve1 removed [ 1001.273056][ T1274] device team_slave_1 left promiscuous mode [ 1001.279542][ T1274] team0 (unregistering): Port device team_slave_1 removed [ 1001.289329][ T1274] device C left promiscuous mode [ 1001.295258][ T1274] team0 (unregistering): Port device C removed [ 1001.535009][ T1274] team0 (unregistering): Port device geneve1 removed [ 1001.573790][ T1274] team0 (unregistering): Port device team_slave_1 removed [ 1001.613765][ T1274] team0 (unregistering): Port device bridge0 removed