last executing test programs: 1.763290091s ago: executing program 2 (id=2928): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)=ANY=[@ANYBLOB="0900000004000000080000000a"], 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0600000004000000040000000001"], 0x50) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000004000000040000000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1, 0xb, &(0x7f0000000440)=@framed={{}, [@generic={0x61, 0x8, 0x1, 0x8}, @map_fd={0x18, 0x1, 0x1, 0x0, r1}, @generic={0x1d, 0x8, 0x0, 0x2}, @map_fd={0x18, 0x1, 0x1, 0x0, r2}, @generic={0xbf, 0x2, 0xa}, @generic={0x7, 0x2, 0x0, 0x0, 0xfffffff8}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f03, 0xe, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000021c0)={{r0}, &(0x7f0000002140), &(0x7f0000000040)='%-5lx \x00'}, 0x20) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r3}, 0xc) 1.762817031s ago: executing program 2 (id=2930): openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x7, 0x81}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000080)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000100)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000180), 0x651, 0x0) recvmmsg(r1, &(0x7f00000001c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) bind$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x15, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x3, 0x8, &(0x7f0000000640)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f0000000680)='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$BPF_PROG_TEST_RUN(0xa, &(0x7f00000006c0)={r3, 0x0, 0x12, 0x2f, &(0x7f0000000740)="c1dfb080cd21d308098ee68888a8", 0x0, 0xaded, 0x4000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.693107728s ago: executing program 4 (id=2938): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x20000000000000fe, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0a000000070000000080000001"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r0, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000400)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000d0039000000000000b4a518110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x5, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r2, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x7ffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.67014247s ago: executing program 4 (id=2940): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)=ANY=[@ANYBLOB="0900000004000000080000000a"], 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0600000004000000040000000001"], 0x50) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000004000000040000000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1, 0xb, &(0x7f0000000440)=@framed={{}, [@generic={0x61, 0x8, 0x1, 0x8}, @map_fd={0x18, 0x1, 0x1, 0x0, r1}, @generic={0x1d, 0x8, 0x0, 0x2}, @map_fd={0x18, 0x1, 0x1, 0x0, r2}, @generic={0xbf, 0x2, 0xa}, @generic={0x7, 0x2, 0x0, 0x0, 0xfffffff8}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f03, 0xe, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000021c0)={{r0}, &(0x7f0000002140), &(0x7f0000000040)='%-5lx \x00'}, 0x20) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r3}, 0xc) 1.655960822s ago: executing program 4 (id=2942): openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) close(0x3) mkdir(&(0x7f0000001040)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000001080)='./config\x00', &(0x7f00000010c0)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000001100)='./config/cluster/ocfs2\x00', 0x1ff) mkdir(&(0x7f0000001140)='./config/cluster/ocfs2/node/node0\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000001200)='./config/cluster/ocfs2/node/node0/ipv4_port\x00', 0x1, 0x0) write(r0, &(0x7f0000001240)='7', 0x1) 1.541790833s ago: executing program 4 (id=2943): socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f00000003c0)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000400)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@abs, 0x6e) recvmmsg(r1, &(0x7f0000000580), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000005c0)=0x6) mkdirat(0xffffffffffffff9c, &(0x7f0000000600)='./trace\x00', 0x1ff) mount(0x0, &(0x7f0000000640)='./trace\x00', &(0x7f0000000680)='tracefs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000006c0)='./trace/trace\x00', 0x0, 0x0) lseek(r2, 0x10001, 0x100000000000000) 1.348644143s ago: executing program 1 (id=2959): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000600)=@abs={0x1, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000680), 0x17a, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x10106, 0x2, 0x0) 937.646825ms ago: executing program 3 (id=2964): r0 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) syz_mount_image$fuse(0x0, &(0x7f0000000080)='./file0\x00', 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_i', @ANYRESDEC=0x0, @ANYBLOB, @ANYRESDEC=0x0, @ANYBLOB=',default_permissions'], 0x0, 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f0000000200)="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", 0x2000, &(0x7f0000002200)={&(0x7f00000022c0)={0x50, 0x0, 0x100000001, {0x7, 0x28, 0x7a, 0x2143040, 0x4, 0x9, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0xfffffffd}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x5, &(0x7f0000000100)=0x2, 0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000044c0)='.\x00', 0x280c02, 0x48) signalfd4(r4, &(0x7f0000004500)={[0xc35]}, 0x8, 0x80000) sendmsg$nl_route(r3, 0x0, 0x18) mkdirat(0xffffffffffffff9c, 0x0, 0x0) pipe2$9p(&(0x7f0000004640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004700)=@base={0x5, 0x8, 0x42, 0x40, 0xc0, 0x1}, 0x50) write$P9_RVERSION(r5, &(0x7f0000004780)=ANY=[@ANYBLOB="1500000065ffff0180000008003950"], 0x15) epoll_create1(0x0) r6 = dup(r5) write$P9_RLERRORu(r6, &(0x7f00000047c0)=ANY=[], 0x53) mount$9p_fd(0x0, &(0x7f0000004800)='./file0\x00', &(0x7f0000004840), 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000048c0)='/proc/consoles\x00', 0x0, 0x0) ioctl$KVM_CAP_ENFORCE_PV_FEATURE_CPUID(0xffffffffffffffff, 0x4068aea3, &(0x7f0000006940)={0xbe, 0x0, 0x1}) mkdirat(0xffffffffffffff9c, &(0x7f00000069c0)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000006a00)='./sys\x00', &(0x7f0000006a40)='sysfs\x00', 0x0, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000006a80)='./sys/module/kvm/parameters/nx_huge_pages\x00', 0x1, 0x0) write(r7, &(0x7f0000006ac0)='force', 0x5) 914.840717ms ago: executing program 3 (id=2965): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xe, 0x4, 0x8, 0xa, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x6, 0x4, 0x4, 0x100, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1, 0x4, 0x4, 0x100, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) close(r1) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000100000000611800000000000018110000", @ANYRES32=r1, @ANYBLOB="000000000000000015080200000000001811", @ANYRES32=r2, @ANYBLOB="0000000000000000bfa200000000000007020000f8ffffff850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000b80)=ANY=[@ANYBLOB="19000000040000000400000001"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f03, 0xe, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r3}, 0xc) 913.745107ms ago: executing program 2 (id=2966): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="150000001000000002"], 0x50) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x8, 0x17, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7020000000000008500000051000000bf0900000000000055090100000000009500000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000898500000071000000bf91000000000000b7020000000000008500000005000000b70000000000000095"], 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000980)={r1, 0x18000000000002a0, 0xe40, 0x0, &(0x7f0000000a00)="5aed41deb03e9eee28e622e573a3", 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 899.912119ms ago: executing program 3 (id=2967): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000140)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x8, &(0x7f00000002c0)=ANY=[@ANYBLOB="1808000000000000000000000300000018120000", @ANYRES32=r3, @ANYBLOB="0000000000000000b703000000000000850000002f000000b70900000000000095"], &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000400)={{r2}, 0x0, &(0x7f0000000480)=r4}, 0x20) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001801000000082c2500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000640)=r5, 0x4) sendmsg$inet(r1, &(0x7f0000000680)={0x0, 0x0, 0x0}, 0x0) 899.514719ms ago: executing program 2 (id=2968): r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100), 0x80000, 0x0) ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0x14f2) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) prctl$PR_SET_MM(0x23, 0xa, &(0x7f00002d5000/0x2000)=nil) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000180)=0x7) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f00000001c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000002c0), 0x651, 0x0) recvmmsg(r2, &(0x7f0000000300), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000340)=0x6) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000480)='environ\x00') preadv(r4, &(0x7f00000004c0)=[{&(0x7f0000000500)=""/113, 0x200000b1}], 0x1, 0xc002a0, 0x0) 899.016839ms ago: executing program 3 (id=2969): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)=ANY=[@ANYBLOB="0900000004000000080000000a"], 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0600000004000000040000000001"], 0x50) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000004000000040000000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1, 0xb, &(0x7f0000000440)=@framed={{}, [@generic={0x61, 0x8, 0x1, 0x8}, @map_fd={0x18, 0x1, 0x1, 0x0, r1}, @generic={0x1d, 0x8, 0x0, 0x2}, @map_fd={0x18, 0x1, 0x1, 0x0, r2}, @generic={0xbf, 0x2, 0xa}, @generic={0x85, 0x0, 0x0, 0x0, 0x3}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f03, 0xe, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000021c0)={{r0}, &(0x7f0000002140), &(0x7f0000000040)='%-5lx \x00'}, 0x20) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r3}, 0xc) 817.572097ms ago: executing program 3 (id=2970): r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='veth1_to_team\x00', 0x26) sendto$inet(r0, 0x0, 0x0, 0x4004004, &(0x7f0000000080)={0x2, 0x4c1e, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, 0x0, 0x0) recvmmsg(r0, &(0x7f0000007880)=[{{0x0, 0x0, 0x0}, 0x3}], 0x1, 0x40010000, 0x0) 817.243637ms ago: executing program 3 (id=2971): mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000880)={&(0x7f00000008c0)=@newae={0x64, 0x1e, 0x98640d108471c117, 0x70bd28, 0x25dfdbfb, {{@in=@empty, 0x4d5, 0xa, 0x6c}, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x1, 0x34ff}, [@lifetime_val={0x24, 0x9, {0x780c, 0x8, 0x0, 0x6}}]}, 0x64}, 0x1, 0x0, 0x0, 0x8801}, 0x4000004) 672.235151ms ago: executing program 4 (id=2972): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000300)={0x2, &(0x7f0000000340)=[{0x28, 0x10, 0x0, 0xfffff014}, {0x6, 0x0, 0xfe, 0xffffffff}]}, 0x10) 625.754216ms ago: executing program 4 (id=2973): openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4442, 0x8c) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240), 0x2000010, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000003c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000002400)={0x50, 0x0, r1, {0x7, 0x1f, 0xb, 0x1100, 0x5, 0x0, 0x6, 0x1400000, 0x0, 0x0, 0x40, 0x7}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000002480)="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", 0x2000, &(0x7f0000004480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f0000004580)='./file0\x00', 0x26d01, 0x0) llistxattr(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f00000066c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000006780)={0x18, 0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 464.592002ms ago: executing program 1 (id=2974): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0e000000040000000800000007"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0xc, 0x14, &(0x7f00000008c0)=ANY=[@ANYBLOB="180000000000000000000000ba05000018150000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000807b5af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000001000000850000001e00000018010000756c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000009000000850000002300000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000009c0)={r1, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x6400, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 464.233992ms ago: executing program 1 (id=2975): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000004c0)={0xe, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="18020000801000000000000004000000850000000800000095"], &(0x7f00000005c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000600)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="05"], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000640)={{r2}, 0x0, &(0x7f00000006c0)=r1}, 0x20) sendmsg$inet(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000780)='(', 0xfdef}], 0x1}, 0x20040054) 453.679394ms ago: executing program 1 (id=2976): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x3, 0x5, &(0x7f00000006c0)=ANY=[@ANYBLOB="180200008000000000000000000000008500000028000000850000000500000095"], &(0x7f0000000680)='GPL\x00'}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)=@base={0xa, 0x4, 0x8, 0xa, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x50) close(0x3) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x6, 0x4, 0x4, 0x100, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@base={0xb, 0x8, 0x10001, 0x9, 0x1, 0xffffffffffffffff, 0xfffffff8}, 0x50) close(r0) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0e000000040000"], 0x50) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1, 0x4, 0x4, 0x100, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0xc, &(0x7f0000000440)=@framed={{}, [@generic={0x61, 0x8, 0x1}, @map_fd={0x18, 0x1, 0x1, 0x0, r1}, @generic={0x15, 0x8, 0x0, 0x2}, @map_fd={0x18, 0x1, 0x1, 0x0, r2}, @generic={0xbf, 0x2, 0xa}, @generic={0x7, 0x2, 0x0, 0x0, 0xfffffff8}, @generic={0x85, 0x0, 0x0, 0x0, 0x1}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000d80)={0x11, 0x14, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0xe, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r3}, 0xc) 439.206735ms ago: executing program 1 (id=2977): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xe, 0x4, 0x8, 0xa, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x6, 0x4, 0x4, 0x100, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1, 0x4, 0x4, 0x100, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) close(r1) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000100000000611800000000000018110000", @ANYRES32=r1, @ANYBLOB="000000000000000015080200000000001811", @ANYRES32=r2, @ANYBLOB="0000000000000000bfa200000000000007020000f8ffffff850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000b80)=ANY=[@ANYBLOB="19000000040000000400000001"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f03, 0xe, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r3}, 0xc) 380.499291ms ago: executing program 1 (id=2978): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='io\x00') preadv(r0, 0x0, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f00000001c0)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000340)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000003c0), 0x651, 0x0) recvmmsg(r2, &(0x7f0000000400), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000540)=0x6) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000700)='net/dev_mcast\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000440)=@new_dev={0x1, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)=0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup(r6) syz_ublk_setup_queues(r7, r5, 0x0, &(0x7f0000000740)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe704, 0x800, 0x1000002, 0x231}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5e4b, 0x20, 0x1, 0x3aa, 0x0, r4}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xfcc7, 0x400, 0x40040001, 0x334}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x4, 0x200, 0x1, 0x7}}], 0x1, 0x0, 0x0) 317.579467ms ago: executing program 0 (id=2979): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="150000001000000002"], 0x50) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x8, 0x17, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7020000000000008500000051000000bf0900000000000055090100000000009500000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000898500000071000000bf91000000000000b7020000000000008500000005000000b70000000000000095"], 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000980)={r1, 0x18000000000002a0, 0xe40, 0x0, &(0x7f0000000a00)="5aed41deb03e9eee28e622e573a3", 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 317.332157ms ago: executing program 0 (id=2980): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0xf, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000700000000000000000000001811", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000058500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x23, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000380)=r1, 0x4) sendmsg$unix(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) 314.007878ms ago: executing program 0 (id=2981): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x6, 0xd, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000400007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000008001000b704000000000400850000003300000095"], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000480)={r1, 0xffff0000, 0x0, 0x0, &(0x7f0000000500), 0x0, 0xf000, 0x720e, 0x0, 0x0, 0x0, 0x0}, 0x50) 297.155599ms ago: executing program 0 (id=2982): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0x7000, 0xa000}) 218.027257ms ago: executing program 0 (id=2983): setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000300)={0x2, &(0x7f0000000340)=[{0x28, 0x10, 0x0, 0xfffff014}, {0x6, 0x0, 0xfe, 0xffffffff}]}, 0x10) 217.608297ms ago: executing program 0 (id=2984): socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000180)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000001c0)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x0, 0x0) r3 = syz_open_dev$MSR(&(0x7f0000000240), 0x0, 0x0) read$msr(r3, &(0x7f000000a0c0)=""/102392, 0x18ff8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000230c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000023100)=@base={0xf, 0x4, 0x4, 0x4, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000023180)={0xe, 0x6, &(0x7f0000023240)=ANY=[@ANYBLOB="b702000001000000b703000000000000b7040000000000008500000032000000b70000000100000095"], &(0x7f0000023280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb=0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000232c0)={@map=r6, r7, 0x5, 0x0, 0x0, @void, @value=0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000023300)={r6, &(0x7f0000023340), &(0x7f0000023380)=@tcp=r4}, 0x20) sendto(r5, &(0x7f00000233c0)="01", 0x1, 0x0, 0x0, 0x0) 232.24µs ago: executing program 2 (id=2985): socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0xe, &(0x7f0000000140)={@empty, @empty, @void, {@generic={0x892f}}}, 0x0) 0s ago: executing program 2 (id=2986): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000004c0)={0xe, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="18020000801000000000000004000000850000000800000095"], &(0x7f00000005c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000600)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="05"], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000640)={{r2}, 0x0, &(0x7f00000006c0)=r1}, 0x20) sendmsg$inet(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000780)='(', 0xfdef}], 0x1}, 0x20040054) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.194' (ED25519) to the list of known hosts. [ 76.312138][ T28] audit: type=1400 audit(1794018163.612:64): avc: denied { mounton } for pid=279 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 76.313159][ T279] cgroup: Unknown subsys name 'net' [ 76.334994][ T28] audit: type=1400 audit(1794018163.612:65): avc: denied { mount } for pid=279 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 76.362297][ T28] audit: type=1400 audit(1794018163.652:66): avc: denied { unmount } for pid=279 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 76.362438][ T279] cgroup: Unknown subsys name 'devices' [ 76.507044][ T279] cgroup: Unknown subsys name 'hugetlb' [ 76.512668][ T279] cgroup: Unknown subsys name 'rlimit' [ 76.614619][ T28] audit: type=1400 audit(1794018163.912:67): avc: denied { setattr } for pid=279 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 76.637779][ T28] audit: type=1400 audit(1794018163.912:68): avc: denied { mounton } for pid=279 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 76.662531][ T28] audit: type=1400 audit(1794018163.912:69): avc: denied { mount } for pid=279 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 76.671562][ T281] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 76.694963][ T28] audit: type=1400 audit(1794018163.992:70): avc: denied { relabelto } for pid=281 comm="mkswap" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 76.702825][ T279] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 76.720653][ T28] audit: type=1400 audit(1794018163.992:71): avc: denied { write } for pid=281 comm="mkswap" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 76.756051][ T28] audit: type=1400 audit(1794018164.002:72): avc: denied { read } for pid=279 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 76.782071][ T28] audit: type=1400 audit(1794018164.002:73): avc: denied { open } for pid=279 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 78.083947][ T288] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.091152][ T288] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.098568][ T288] device bridge_slave_0 entered promiscuous mode [ 78.108544][ T288] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.115668][ T288] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.123095][ T288] device bridge_slave_1 entered promiscuous mode [ 78.137201][ T287] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.144260][ T287] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.151991][ T287] device bridge_slave_0 entered promiscuous mode [ 78.160303][ T287] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.167484][ T287] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.174797][ T287] device bridge_slave_1 entered promiscuous mode [ 78.237131][ T289] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.244182][ T289] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.251664][ T289] device bridge_slave_0 entered promiscuous mode [ 78.261461][ T289] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.268624][ T289] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.276041][ T289] device bridge_slave_1 entered promiscuous mode [ 78.307820][ T290] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.314869][ T290] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.322763][ T290] device bridge_slave_0 entered promiscuous mode [ 78.347344][ T291] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.354383][ T291] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.361832][ T291] device bridge_slave_0 entered promiscuous mode [ 78.368515][ T290] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.375646][ T290] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.383033][ T290] device bridge_slave_1 entered promiscuous mode [ 78.398976][ T291] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.406277][ T291] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.413749][ T291] device bridge_slave_1 entered promiscuous mode [ 78.525366][ T287] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.532423][ T287] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.539713][ T287] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.547010][ T287] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.580378][ T288] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.587449][ T288] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.594697][ T288] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.601746][ T288] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.620547][ T289] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.627610][ T289] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.634862][ T289] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.641900][ T289] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.660957][ T291] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.668007][ T291] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.675263][ T291] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.682304][ T291] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.699093][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.706375][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.713577][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.720906][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.728611][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.735821][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.743318][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.750709][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.758829][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.766377][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.780304][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.787786][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.810072][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.818429][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.825482][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.834128][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.842483][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.849531][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.871498][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.879086][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.887372][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.894395][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.901958][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.910472][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.917508][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.924802][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.932985][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.940009][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.947392][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.955622][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.962627][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.987119][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.001619][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.009801][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.017991][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.026525][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.033546][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.041009][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.048989][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.067993][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.076175][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.084152][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.098822][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.107394][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.115989][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.123116][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.130876][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 79.139346][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.149369][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 79.157835][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.175934][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 79.183859][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.191983][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.199719][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.207581][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.215795][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.224242][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.231881][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.244451][ T289] device veth0_vlan entered promiscuous mode [ 79.250797][ T288] device veth0_vlan entered promiscuous mode [ 79.259437][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 79.267843][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.276284][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 79.284087][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.292359][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.300691][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.308866][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.317304][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.326221][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.333233][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.340839][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.348305][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.361559][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.372082][ T287] device veth0_vlan entered promiscuous mode [ 79.389346][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 79.398277][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.406340][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.414621][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.423008][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.430089][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.437668][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.446019][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.453899][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.462065][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.470213][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.477846][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.487510][ T289] device veth1_macvtap entered promiscuous mode [ 79.501590][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 79.509829][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.518041][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 79.525653][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.533542][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 79.541904][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.550196][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.557724][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.567386][ T290] device veth0_vlan entered promiscuous mode [ 79.575496][ T288] device veth1_macvtap entered promiscuous mode [ 79.582829][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 79.590588][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 79.599050][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.617996][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 79.626559][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.634841][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.643492][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.652026][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.660619][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.669155][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.677526][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.685981][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.694117][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.702783][ T287] device veth1_macvtap entered promiscuous mode [ 79.717158][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.725457][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 79.744493][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 79.753208][ T288] request_module fs-gadgetfs succeeded, but still no fs? [ 79.755883][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.769004][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.777516][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.785914][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.793323][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.801270][ T291] device veth0_vlan entered promiscuous mode [ 79.808860][ T290] device veth1_macvtap entered promiscuous mode [ 79.835727][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.844153][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.857548][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.866593][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.875069][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.888246][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.917614][ T291] device veth1_macvtap entered promiscuous mode [ 79.929430][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 79.941759][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.951357][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 79.968072][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.977863][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.987066][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 80.066260][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.333656][ T335] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 80.351758][ T339] FAULT_INJECTION: forcing a failure. [ 80.351758][ T339] name failslab, interval 1, probability 0, space 0, times 1 [ 80.364661][ T339] CPU: 1 PID: 339 Comm: syz.2.11 Not tainted syzkaller #0 [ 80.371782][ T339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 80.381847][ T339] Call Trace: [ 80.385150][ T339] [ 80.388069][ T339] __dump_stack+0x21/0x24 [ 80.392398][ T339] dump_stack_lvl+0x110/0x170 [ 80.397058][ T339] ? __cfi_dump_stack_lvl+0x8/0x8 [ 80.402064][ T339] dump_stack+0x15/0x24 [ 80.406202][ T339] should_fail_ex+0x3bf/0x510 [ 80.410864][ T339] __should_failslab+0xac/0xf0 [ 80.415614][ T339] should_failslab+0x9/0x20 [ 80.420119][ T339] slab_pre_alloc_hook+0x30/0x1d0 [ 80.425130][ T339] ? __kasan_check_write+0x14/0x20 [ 80.430227][ T339] kmem_cache_alloc_lru+0x49/0x280 [ 80.435322][ T339] ? proc_alloc_inode+0x2a/0xc0 [ 80.440162][ T339] proc_alloc_inode+0x2a/0xc0 [ 80.444819][ T339] ? __cfi_proc_alloc_inode+0x10/0x10 [ 80.450179][ T339] new_inode_pseudo+0x70/0x1f0 [ 80.454929][ T339] new_inode+0x28/0x1e0 [ 80.459067][ T339] ? rwsem_read_trylock+0x2af/0x640 [ 80.464256][ T339] proc_pid_make_inode+0x24/0x1c0 [ 80.469269][ T339] proc_pident_instantiate+0x69/0x2b0 [ 80.474646][ T339] proc_pident_lookup+0x1c7/0x270 [ 80.479656][ T339] proc_tgid_base_lookup+0x2b/0x30 [ 80.484753][ T339] ? __cfi_proc_tgid_base_lookup+0x10/0x10 [ 80.490541][ T339] path_openat+0x13fe/0x2f30 [ 80.495128][ T339] ? do_filp_open+0x420/0x420 [ 80.499790][ T339] do_filp_open+0x1ee/0x420 [ 80.504287][ T339] ? __cfi_do_filp_open+0x10/0x10 [ 80.509298][ T339] ? __cfi_kfree_link+0x10/0x10 [ 80.514136][ T339] ? alloc_fd+0x4c1/0x570 [ 80.518452][ T339] do_sys_openat2+0x15e/0x820 [ 80.523127][ T339] ? __se_sys_futex+0x136/0x310 [ 80.527970][ T339] ? do_sys_open+0xe0/0xe0 [ 80.532390][ T339] ? __this_cpu_preempt_check+0x13/0x20 [ 80.537944][ T339] ? xfd_validate_state+0x70/0x150 [ 80.543049][ T339] __x64_sys_openat+0x136/0x160 [ 80.547901][ T339] x64_sys_call+0x783/0x9a0 [ 80.552390][ T339] do_syscall_64+0x4c/0xa0 [ 80.556786][ T339] ? clear_bhb_loop+0x30/0x80 [ 80.561895][ T339] ? clear_bhb_loop+0x30/0x80 [ 80.566736][ T339] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 80.572701][ T339] RIP: 0033:0x7f45e336034e [ 80.577198][ T339] 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 [ 80.596875][ T339] RSP: 002b:00007f45e41c0ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 80.605285][ T339] RAX: ffffffffffffffda RBX: 00007f45e41c16c0 RCX: 00007f45e336034e [ 80.613243][ T339] RDX: 0000000000000002 RSI: 00007f45e41c0f90 RDI: ffffffffffffff9c [ 80.621199][ T339] RBP: 00007f45e3437b70 R08: 0000000000000000 R09: 0000000000000000 [ 80.629155][ T339] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 80.637110][ T339] R13: 00007f45e3626038 R14: 00007f45e3625fa0 R15: 00007fffacb84c28 [ 80.645071][ T339] [ 80.766617][ T354] device-mapper: table: 252:0: snapshot: Cannot get COW device (-ENODEV) [ 80.793916][ T354] device-mapper: ioctl: error adding target to table [ 80.832600][ T363] device syzkaller0 entered promiscuous mode [ 80.866828][ T360] ======================================================= [ 80.866828][ T360] WARNING: The mand mount option has been deprecated and [ 80.866828][ T360] and is ignored by this kernel. Remove the mand [ 80.866828][ T360] option from the mount to silence this warning. [ 80.866828][ T360] ======================================================= [ 80.986884][ T365] Zero length message leads to an empty skb [ 81.039041][ T365] syz.0.19 (365) used greatest stack depth: 21352 bytes left [ 81.347432][ T28] kauditd_printk_skb: 82 callbacks suppressed [ 81.347445][ T28] audit: type=1400 audit(1794018168.652:156): avc: denied { write } for pid=395 comm="syz.4.31" name="loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 81.347566][ T396] loop4: detected capacity change from 0 to 256 [ 81.396759][ T396] exFAT-fs (loop4): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x32e3664b, utbl_chksum : 0xe619d30d) [ 81.440705][ T28] audit: type=1400 audit(1794018168.742:157): avc: denied { write } for pid=395 comm="syz.4.31" name="/" dev="loop4" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 81.475502][ T28] audit: type=1400 audit(1794018168.742:158): avc: denied { add_name } for pid=395 comm="syz.4.31" name="file2" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 81.525647][ T28] audit: type=1400 audit(1794018168.742:159): avc: denied { create } for pid=395 comm="syz.4.31" name="file2" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 81.545867][ T39] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 81.568033][ T28] audit: type=1400 audit(1794018168.742:160): avc: denied { associate } for pid=395 comm="syz.4.31" name="file2" scontext=root:object_r:unlabeled_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 81.605487][ T28] audit: type=1400 audit(1794018168.742:161): avc: denied { read write } for pid=395 comm="syz.4.31" name="file2" dev="loop4" ino=1048645 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 81.643928][ T28] audit: type=1400 audit(1794018168.742:162): avc: denied { open } for pid=395 comm="syz.4.31" path="/7/file2/file2" dev="loop4" ino=1048645 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 81.684418][ T28] audit: type=1400 audit(1794018168.772:163): avc: denied { write } for pid=388 comm="syz.1.29" name="tcp" dev="proc" ino=4026532324 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 81.723810][ T28] audit: type=1400 audit(1794018168.802:164): avc: denied { unmount } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 81.748331][ T39] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 81.762043][ T39] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 81.766181][ T28] audit: type=1400 audit(1794018169.022:165): avc: denied { name_bind } for pid=403 comm="syz.1.34" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 81.780579][ T39] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 81.803054][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 81.811773][ T39] usb 1-1: Product: syz [ 81.817660][ T39] usb 1-1: Manufacturer: syz [ 81.823642][ T39] usb 1-1: SerialNumber: syz [ 81.833542][ T39] usb 1-1: config 0 descriptor?? [ 81.840946][ T390] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 81.849668][ T390] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 82.091859][ T383] syz.3.25 (383) used greatest stack depth: 18432 bytes left [ 82.098132][ T390] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 82.106855][ T390] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 82.254826][ T424] loop3: detected capacity change from 0 to 128 [ 82.267338][ T424] EXT4-fs (loop3): Test dummy encryption mode enabled [ 82.287170][ T424] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 82.298774][ T424] ext4 filesystem being mounted at /8/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 82.317258][ T39] Error reading MAC address [ 82.323860][ T424] fscrypt: AES-256-CTS-CBC using implementation "cts-cbc-aes-aesni" [ 82.329422][ T39] usb 1-1: USB disconnect, device number 2 [ 82.336820][ T424] fscrypt: AES-256-XTS using implementation "xts-aes-aesni" [ 82.359774][ T287] EXT4-fs (loop3): unmounting filesystem. [ 82.380138][ T438] loop4: detected capacity change from 0 to 128 [ 82.667588][ T450] process 'syz.1.48' launched './file0' with NULL argv: empty string added [ 82.677410][ T450] Invalid argument reading file caps for ./file0 [ 82.721828][ T452] input: syz0 as /devices/virtual/input/input4 [ 83.865394][ T19] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 84.065585][ T19] usb 5-1: Using ep0 maxpacket: 8 [ 84.076844][ T19] usb 5-1: New USB device found, idVendor=0c45, idProduct=614a, bcdDevice=c4.6d [ 84.086110][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 84.094150][ T19] usb 5-1: Product: syz [ 84.098590][ T19] usb 5-1: Manufacturer: syz [ 84.103186][ T19] usb 5-1: SerialNumber: syz [ 84.112151][ T19] usb 5-1: config 0 descriptor?? [ 84.145703][ T492] loop1: detected capacity change from 0 to 256 [ 84.155476][ T309] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 84.196053][ T416] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 84.324070][ T503] device syzkaller0 entered promiscuous mode [ 84.346456][ T309] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 84.356974][ T309] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 6 [ 84.370252][ T309] usb 3-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00 [ 84.379904][ T309] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 84.599378][ T456] usb 3-1: USB disconnect, device number 2 [ 85.342242][ T535] loop3: detected capacity change from 0 to 1024 [ 85.367685][ T535] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 85.505758][ T543] loop0: detected capacity change from 0 to 1024 [ 85.542158][ T546] loop1: detected capacity change from 0 to 16 [ 85.550896][ T543] EXT4-fs error (device loop0): ext4_acquire_dquot:6828: comm syz.0.81: Failed to acquire dquot type 0 [ 85.563127][ T543] EXT4-fs error (device loop0): mb_free_blocks:1839: group 0, inode 13: block 160:freeing already freed block (bit 10); block bitmap corrupt. [ 85.579134][ T543] EXT4-fs (loop0): 1 truncate cleaned up [ 85.584787][ T543] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 85.600390][ T543] erspan0: mtu less than device minimum [ 85.615971][ T546] erofs: (device loop1): mounted with root inode @ nid 36. [ 86.295371][ T310] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 86.334397][ T289] EXT4-fs (loop0): unmounting filesystem. [ 86.362318][ T560] loop0: detected capacity change from 0 to 512 [ 86.419819][ T287] EXT4-fs (loop3): unmounting filesystem. [ 86.451359][ T567] FAT-fs (loop0): error, corrupted file size (i_pos 51, 8960) [ 86.463704][ T567] FAT-fs (loop0): error, corrupted file size (i_pos 51, 8960) [ 86.485435][ T310] usb 3-1: Using ep0 maxpacket: 16 [ 86.492160][ T310] usb 3-1: unable to get BOS descriptor or descriptor too short [ 86.500595][ T310] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 86.510967][ T310] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 86.522643][ T310] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x80, skipping [ 86.533999][ T310] usb 3-1: config 1 interface 0 altsetting 0 has 5 endpoint descriptors, different from the interface descriptor's value: 6 [ 86.560394][ T310] usb 3-1: New USB device found, idVendor=0644, idProduct=800f, bcdDevice= 0.40 [ 86.674983][ T310] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 86.752259][ T310] usb 3-1: Product: syz [ 86.756698][ T310] usb 3-1: Manufacturer: syz [ 86.761547][ T310] usb 3-1: SerialNumber: syz [ 86.807992][ T28] kauditd_printk_skb: 61 callbacks suppressed [ 86.808007][ T28] audit: type=1400 audit(1794018174.112:225): avc: denied { create } for pid=578 comm="syz.1.94" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 86.898562][ T28] audit: type=1400 audit(1794018174.192:226): avc: denied { write } for pid=578 comm="syz.1.94" path="socket:[17486]" dev="sockfs" ino=17486 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 86.976793][ T310] usb 3-1: MIDIStreaming interface descriptor not found [ 86.990013][ T310] usb 3-1: USB disconnect, device number 3 [ 87.060782][ T28] audit: type=1400 audit(1794018174.362:227): avc: denied { ioctl } for pid=586 comm="syz.0.96" path="socket:[17563]" dev="sockfs" ino=17563 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 87.100810][ T456] usb 5-1: USB disconnect, device number 2 [ 87.110726][ T28] audit: type=1400 audit(1794018174.412:228): avc: denied { create } for pid=591 comm="syz.4.98" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 87.130459][ T28] audit: type=1400 audit(1794018174.412:229): avc: denied { bind } for pid=591 comm="syz.4.98" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 87.150009][ T28] audit: type=1400 audit(1794018174.412:230): avc: denied { ioctl } for pid=591 comm="syz.4.98" path="socket:[17578]" dev="sockfs" ino=17578 ioctlcmd=0x48e6 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 87.196214][ T432] udevd[432]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 87.345473][ T6] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 87.479793][ T28] audit: type=1400 audit(1794018174.772:231): avc: denied { watch watch_reads } for pid=600 comm="syz.3.102" path="/29/file0" dev="tmpfs" ino=175 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 87.535389][ T456] usb 5-1: new low-speed USB device number 3 using dummy_hcd [ 87.768335][ T456] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 87.783767][ T456] usb 5-1: New USB device found, idVendor=1163, idProduct=0200, bcdDevice=e1.32 [ 87.808480][ T456] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 87.819412][ T456] usb 5-1: config 0 descriptor?? [ 87.827765][ T6] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 87.837907][ T6] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 87.847710][ T6] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 87.857492][ T6] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 87.874460][ T6] usb 1-1: New USB device found, idVendor=1d50, idProduct=614d, bcdDevice= 1.00 [ 87.891280][ T6] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 88.027813][ T456] usb 5-1: string descriptor 0 read error: -71 [ 88.035274][ T456] usb 5-1: USB disconnect, device number 3 [ 88.474133][ T628] device syzkaller0 entered promiscuous mode [ 88.662320][ T634] tc_dump_action: action bad kind [ 88.691520][ T636] capability: warning: `syz.4.114' uses deprecated v2 capabilities in a way that may be insecure [ 88.745390][ T28] audit: type=1400 audit(1794018175.992:232): avc: denied { mount } for pid=635 comm="syz.4.114" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 88.795159][ T28] audit: type=1400 audit(1794018175.992:233): avc: denied { read } for pid=635 comm="syz.4.114" name="trace_pipe_raw" dev="tracefs" ino=13402 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 88.849606][ T28] audit: type=1400 audit(1794018176.082:234): avc: denied { unmount } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 89.085374][ T456] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 89.275561][ T456] usb 5-1: Using ep0 maxpacket: 8 [ 89.282042][ T456] usb 5-1: config 0 has an invalid interface number: 31 but max is 0 [ 89.290290][ T456] usb 5-1: config 0 has no interface number 0 [ 89.303225][ T456] usb 5-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 89.313087][ T456] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.321227][ T456] usb 5-1: Product: syz [ 89.325563][ T456] usb 5-1: Manufacturer: syz [ 89.330197][ T456] usb 5-1: SerialNumber: syz [ 89.361165][ T456] usb 5-1: config 0 descriptor?? [ 90.371086][ T456] usb 5-1: Found UVC 0.04 device syz (046d:08c3) [ 90.378132][ T660] usb 1-1: USB disconnect, device number 3 [ 90.381107][ T663] loop1: detected capacity change from 0 to 128 [ 90.390818][ T456] usb 5-1: No valid video chain found. [ 90.465845][ T456] usb 5-1: USB disconnect, device number 4 [ 90.498440][ T670] device syzkaller0 entered promiscuous mode [ 90.876632][ T683] loop2: detected capacity change from 0 to 256 [ 90.893624][ T683] exfat: Deprecated parameter 'utf8' [ 90.900752][ T683] exfat: Deprecated parameter 'utf8' [ 90.910646][ T683] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x11bbdf60, utbl_chksum : 0xe619d30d) [ 92.582223][ T28] kauditd_printk_skb: 7 callbacks suppressed [ 92.595494][ T28] audit: type=1400 audit(1794018179.212:242): avc: denied { write } for pid=713 comm="syz.2.138" name="001" dev="devtmpfs" ino=176 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 92.618515][ T28] audit: type=1400 audit(1794018179.232:243): avc: denied { sqpoll } for pid=711 comm="syz.3.137" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 92.637872][ T28] audit: type=1400 audit(1794018179.232:244): avc: denied { create } for pid=711 comm="syz.3.137" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 92.695257][ T28] audit: type=1400 audit(1794018179.262:245): avc: denied { connect } for pid=711 comm="syz.3.137" lport=6 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 92.731534][ T28] audit: type=1400 audit(1794018179.262:246): avc: denied { write } for pid=711 comm="syz.3.137" laddr=::1 lport=6 faddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 92.799752][ T28] audit: type=1400 audit(1794018180.062:247): avc: denied { read write } for pid=727 comm="syz.2.142" name="uhid" dev="devtmpfs" ino=267 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 92.824488][ T28] audit: type=1400 audit(1794018180.062:248): avc: denied { open } for pid=727 comm="syz.2.142" path="/dev/uhid" dev="devtmpfs" ino=267 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 92.836755][ T735] loop1: detected capacity change from 0 to 512 [ 92.854264][ T705] logitech-hidpp-device 0003:046D:C082.0001: Device not connected [ 92.887042][ T735] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 92.896068][ T735] ext4 filesystem being mounted at /34/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 92.915759][ T288] EXT4-fs (loop1): unmounting filesystem. [ 93.569498][ T755] loop1: detected capacity change from 0 to 16 [ 93.593187][ T755] erofs: (device loop1): mounted with root inode @ nid 36. [ 94.381720][ T28] audit: type=1400 audit(1794018181.682:249): avc: denied { ioctl } for pid=772 comm="syz.1.154" path="socket:[31843]" dev="sockfs" ino=31843 ioctlcmd=0x89e1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 94.427966][ T309] logitech-hidpp-device 0003:046D:C082.0002: Device not connected [ 94.595456][ T791] device syzkaller0 entered promiscuous mode [ 94.608510][ T28] audit: type=1400 audit(1794018181.912:250): avc: denied { unmount } for pid=288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 94.945391][ T60] usb 2-1: new full-speed USB device number 2 using dummy_hcd [ 95.126510][ T60] usb 2-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 95.137597][ T60] usb 2-1: config 0 interface 0 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0 [ 95.147413][ T60] usb 2-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 95.160273][ T60] usb 2-1: config 0 interface 0 has no altsetting 0 [ 95.166963][ T60] usb 2-1: New USB device found, idVendor=17ef, idProduct=6047, bcdDevice= 0.00 [ 95.176097][ T60] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.191481][ T60] usb 2-1: config 0 descriptor?? [ 95.520397][ T28] audit: type=1400 audit(1794018182.822:251): avc: denied { map } for pid=817 comm="syz.0.171" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=18922 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 95.577449][ T826] loop4: detected capacity change from 0 to 16 [ 95.601720][ T60] lenovo 0003:17EF:6047.0003: unknown main item tag 0x0 [ 95.609120][ T60] lenovo 0003:17EF:6047.0003: unknown main item tag 0x0 [ 95.616689][ T826] erofs: (device loop4): mounted with root inode @ nid 36. [ 95.631536][ T60] lenovo 0003:17EF:6047.0003: unknown main item tag 0x0 [ 95.646153][ T60] lenovo 0003:17EF:6047.0003: unknown main item tag 0x0 [ 95.659213][ T60] lenovo 0003:17EF:6047.0003: unknown main item tag 0x0 [ 95.675620][ T60] lenovo 0003:17EF:6047.0003: unknown main item tag 0x0 [ 95.686795][ T839] loop4: detected capacity change from 0 to 2048 [ 95.693333][ T60] lenovo 0003:17EF:6047.0003: unknown main item tag 0x0 [ 95.700995][ T60] lenovo 0003:17EF:6047.0003: unknown main item tag 0x0 [ 95.708342][ T60] lenovo 0003:17EF:6047.0003: unknown main item tag 0x0 [ 95.715502][ T60] lenovo 0003:17EF:6047.0003: unknown main item tag 0x0 [ 95.722554][ T60] lenovo 0003:17EF:6047.0003: unknown main item tag 0x0 [ 95.729787][ T60] lenovo 0003:17EF:6047.0003: unknown main item tag 0x0 [ 95.737021][ T60] lenovo 0003:17EF:6047.0003: unknown main item tag 0x0 [ 95.743993][ T60] lenovo 0003:17EF:6047.0003: unknown main item tag 0x0 [ 95.752320][ T60] lenovo 0003:17EF:6047.0003: unbalanced collection at end of report description [ 95.761587][ T839] loop4: p1 p2 p3 < > p4 < p5 p6 > [ 95.767415][ T839] loop4: partition table partially beyond EOD, truncated [ 95.774815][ T839] loop4: p1 start 3405774849 is beyond EOD, truncated [ 95.782036][ T60] lenovo 0003:17EF:6047.0003: hid_parse failed [ 95.788750][ T839] loop4: p2 start 53543428 is beyond EOD, truncated [ 95.796547][ T60] lenovo: probe of 0003:17EF:6047.0003 failed with error -22 [ 95.804671][ T839] loop4: p3 start 4284289 is beyond EOD, truncated [ 95.830760][ T60] usb 2-1: USB disconnect, device number 2 [ 95.845805][ T839] loop4: p5 start 3405774849 is beyond EOD, truncated [ 95.857724][ T839] loop4: p6 start 53543428 is beyond EOD, truncated [ 95.977517][ T852] overlayfs: failed to set xattr on upper [ 95.983479][ T852] overlayfs: ...falling back to index=off,metacopy=off. [ 95.990750][ T852] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 96.012950][ T855] overlayfs: option "volatile" is meaningless in a non-upper mount, ignoring it. [ 96.038804][ T857] device syzkaller0 entered promiscuous mode [ 96.077238][ T859] loop0: detected capacity change from 0 to 16 [ 96.094005][ T859] erofs: (device loop0): mounted with root inode @ nid 36. [ 96.103517][ T859] syz.0.186: attempt to access beyond end of device [ 96.103517][ T859] loop0: rw=524288, sector=1342177416, nr_sectors = 256 limit=16 [ 96.118121][ T859] syz.0.186: attempt to access beyond end of device [ 96.118121][ T859] loop0: rw=0, sector=1342177528, nr_sectors = 32 limit=16 [ 96.132395][ T859] syz.0.186: attempt to access beyond end of device [ 96.132395][ T859] loop0: rw=0, sector=1342177528, nr_sectors = 32 limit=16 [ 96.146407][ T859] syz.0.186: attempt to access beyond end of device [ 96.146407][ T859] loop0: rw=0, sector=1342177528, nr_sectors = 32 limit=16 [ 96.160711][ T859] syz.0.186: attempt to access beyond end of device [ 96.160711][ T859] loop0: rw=0, sector=1342177528, nr_sectors = 32 limit=16 [ 96.160765][ T860] syz.0.186: attempt to access beyond end of device [ 96.160765][ T860] loop0: rw=0, sector=1342177272, nr_sectors = 8 limit=16 [ 96.188211][ T860] syz.0.186: attempt to access beyond end of device [ 96.188211][ T860] loop0: rw=0, sector=1342177272, nr_sectors = 8 limit=16 [ 96.202479][ T860] syz.0.186: attempt to access beyond end of device [ 96.202479][ T860] loop0: rw=0, sector=1342177272, nr_sectors = 8 limit=16 [ 96.217732][ T860] syz.0.186: attempt to access beyond end of device [ 96.217732][ T860] loop0: rw=0, sector=1342177272, nr_sectors = 8 limit=16 [ 96.257658][ T862] loop0: detected capacity change from 0 to 128 [ 96.264535][ T862] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 96.726520][ T881] EXT4-fs warning (device sda1): verify_group_input:151: Cannot add at group 84480 (only 8 groups) [ 96.819748][ T292] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 96.922016][ T888] device syzkaller0 entered promiscuous mode [ 96.925986][ T889] ip_tables: iptables: counters copy to user failed while replacing table [ 96.954356][ T893] netlink: 'syz.4.199': attribute type 7 has an invalid length. [ 96.962093][ T893] netlink: 'syz.4.199': attribute type 8 has an invalid length. [ 97.005380][ T292] usb 2-1: Using ep0 maxpacket: 16 [ 97.011704][ T292] usb 2-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 97.022718][ T292] usb 2-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 97.036147][ T292] usb 2-1: config 0 interface 0 has no altsetting 0 [ 97.043404][ T292] usb 2-1: New USB device found, idVendor=04f3, idProduct=074d, bcdDevice= 0.00 [ 97.052881][ T292] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.061661][ T292] usb 2-1: config 0 descriptor?? [ 97.121242][ T827] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 97.191444][ T907] loop3: detected capacity change from 0 to 256 [ 97.242353][ T911] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.280507][ T919] device gretap1 entered promiscuous mode [ 97.470190][ T938] ip_tables: iptables: counters copy to user failed while replacing table [ 97.533306][ T292] input: HID 04f3:074d as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:04F3:074D.0004/input/input5 [ 97.548171][ T292] hid-generic 0003:04F3:074D.0004: input,hiddev96,hidraw0: USB HID v0.00 Device [HID 04f3:074d] on usb-dummy_hcd.1-1/input0 [ 97.758875][ T292] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 97.816330][ T959] loop2: detected capacity change from 0 to 512 [ 97.840682][ T959] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 97.869136][ T28] kauditd_printk_skb: 14 callbacks suppressed [ 97.869149][ T28] audit: type=1400 audit(1794018185.172:266): avc: denied { mounton } for pid=958 comm="syz.2.226" path="/36/file0/sys" dev="loop2" ino=1048651 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=dir permissive=1 [ 98.174220][ T971] device vlan2 entered promiscuous mode [ 98.179883][ T971] device erspan0 entered promiscuous mode [ 98.186663][ T970] device vlan2 left promiscuous mode [ 98.192026][ T970] device erspan0 left promiscuous mode [ 98.229538][ T979] loop4: detected capacity change from 0 to 128 [ 98.232420][ T981] xt_hashlimit: size too large, truncated to 1048576 [ 98.291420][ T310] usb 2-1: USB disconnect, device number 3 [ 98.455083][ T991] capability: warning: `syz.4.240' uses 32-bit capabilities (legacy support in use) [ 98.507026][ T999] loop4: detected capacity change from 0 to 128 [ 98.514369][ T1000] ip_tables: iptables: counters copy to user failed while replacing table [ 98.533629][ T28] audit: type=1400 audit(1794018185.832:267): avc: denied { mounton } for pid=997 comm="syz.4.244" path="/51/file2/bus" dev="loop4" ino=1048653 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=file permissive=1 [ 98.563567][ T291] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000100) [ 98.572452][ T291] FAT-fs (loop4): Filesystem has been set read-only [ 98.588644][ T1008] xt_hashlimit: size too large, truncated to 1048576 [ 98.739326][ T1020] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.743442][ T1018] loop0: detected capacity change from 0 to 2048 [ 99.019805][ T28] audit: type=1400 audit(1794018186.322:268): avc: denied { read } for pid=1046 comm="syz.0.264" name="msr" dev="devtmpfs" ino=86 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 99.043211][ T28] audit: type=1400 audit(1794018186.322:269): avc: denied { open } for pid=1046 comm="syz.0.264" path="/dev/cpu/0/msr" dev="devtmpfs" ino=86 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 99.319047][ T28] audit: type=1400 audit(1794018186.622:270): avc: denied { mount } for pid=1055 comm="syz.2.266" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 99.351779][ T28] audit: type=1400 audit(1794018186.652:271): avc: denied { unmount } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 99.443805][ T1053] kvm: pic: non byte write [ 100.153534][ T28] audit: type=1400 audit(1794018187.452:272): avc: denied { append } for pid=1095 comm="syz.4.282" name="sda" dev="devtmpfs" ino=154 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 100.325454][ T28] audit: type=1400 audit(1794018187.622:273): avc: denied { sys_module } for pid=195 comm="getty" capability=16 scontext=system_u:system_r:getty_t tcontext=system_u:system_r:getty_t tclass=capability permissive=1 [ 100.359762][ T28] audit: type=1400 audit(1794018187.622:274): avc: denied { module_request } for pid=195 comm="getty" kmod="tty-ldisc-22" scontext=system_u:system_r:getty_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 100.386975][ T1116] loop4: detected capacity change from 0 to 512 [ 100.423434][ T1116] FAT-fs (loop4): Directory bread(block 2080) failed [ 100.458280][ T1116] FAT-fs (loop4): Directory bread(block 2081) failed [ 100.474608][ T1116] FAT-fs (loop4): Directory bread(block 2082) failed [ 100.482220][ T1116] FAT-fs (loop4): Directory bread(block 2083) failed [ 100.493475][ T1116] FAT-fs (loop4): Directory bread(block 2084) failed [ 100.501008][ T1116] FAT-fs (loop4): Directory bread(block 2085) failed [ 100.508553][ T1116] FAT-fs (loop4): Directory bread(block 2086) failed [ 100.516042][ T1116] FAT-fs (loop4): Directory bread(block 2087) failed [ 100.516562][ T1122] ip_tables: iptables: counters copy to user failed while replacing table [ 100.560215][ T28] audit: type=1400 audit(1794018187.862:275): avc: denied { bind } for pid=1124 comm="syz.4.291" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 100.822196][ T1142] loop0: detected capacity change from 0 to 128 [ 100.894068][ T1142] syz.0.297: attempt to access beyond end of device [ 100.894068][ T1142] loop0: rw=2049, sector=138, nr_sectors = 112 limit=128 [ 100.936397][ T1147] pci 0000:00:05.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=io+mem [ 100.951159][ T1148] Buffer I/O error on dev loop0, logical block 71, lost async page write [ 100.980902][ T1142] Buffer I/O error on dev loop0, logical block 69, lost async page write [ 101.004919][ T1142] Buffer I/O error on dev loop0, logical block 71, lost async page write [ 101.027146][ T1142] Buffer I/O error on dev loop0, logical block 72, lost async page write [ 101.278294][ T1167] xt_hashlimit: size too large, truncated to 1048576 [ 101.424968][ T1178] overlayfs: empty lowerdir syzkaller syzkaller login: [ 101.495180][ T1181] FAULT_INJECTION: forcing a failure. [ 101.495180][ T1181] name failslab, interval 1, probability 0, space 0, times 0 [ 101.544152][ T1181] CPU: 0 PID: 1181 Comm: syz.0.311 Not tainted syzkaller #0 [ 101.552199][ T1181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 101.563260][ T1181] Call Trace: [ 101.566864][ T1181] [ 101.570085][ T1181] __dump_stack+0x21/0x24 [ 101.574842][ T1181] dump_stack_lvl+0x110/0x170 [ 101.579977][ T1181] ? __cfi_dump_stack_lvl+0x8/0x8 [ 101.585503][ T1181] dump_stack+0x15/0x24 [ 101.590068][ T1181] should_fail_ex+0x3bf/0x510 [ 101.595210][ T1181] ? __kvm_mmu_topup_memory_cache+0x194/0x490 [ 101.601886][ T1181] __should_failslab+0xac/0xf0 [ 101.607139][ T1181] should_failslab+0x9/0x20 [ 101.612092][ T1181] kmem_cache_alloc+0x3b/0x320 [ 101.617335][ T1181] ? __kvm_mmu_topup_memory_cache+0x194/0x490 [ 101.624006][ T1181] __kvm_mmu_topup_memory_cache+0x194/0x490 [ 101.630488][ T1181] kvm_mmu_topup_memory_cache+0x20/0x30 [ 101.637072][ T1181] kvm_mmu_load+0x99/0x2570 [ 101.642022][ T1181] ? kvm_hv_setup_tsc_page+0x5f2/0xa80 [ 101.648019][ T1181] ? queue_delayed_work_on+0x10d/0x160 [ 101.654028][ T1181] ? kvm_apic_has_interrupt+0x776/0x780 [ 101.660128][ T1181] vcpu_enter_guest+0x4d3b/0x7050 [ 101.665657][ T1181] ? save_fpregs_to_fpstate+0x199/0x220 [ 101.671755][ T1181] ? pvclock_gtod_update_fn+0x270/0x270 [ 101.677848][ T1181] ? __kasan_check_write+0x14/0x20 [ 101.683462][ T1181] ? __switch_to+0x56f/0x1070 [ 101.688602][ T1181] ? __cfi___switch_to+0x10/0x10 [ 101.694028][ T1181] ? __cfi_pick_next_task_fair+0x10/0x10 [ 101.700226][ T1181] ? _raw_spin_unlock+0x4c/0x70 [ 101.705554][ T1181] ? finish_task_switch+0x16b/0x7c0 [ 101.711265][ T1181] ? switch_mm_irqs_off+0x2fb/0x960 [ 101.716977][ T1181] ? __schedule+0xcbb/0x1700 [ 101.722020][ T1181] ? release_firmware_map_entry+0x190/0x190 [ 101.728497][ T1181] ? check_preempt_wakeup+0x619/0xbe0 [ 101.734408][ T1181] ? vmx_vcpu_pi_load+0x14c/0x840 [ 101.739939][ T1181] ? __kasan_check_read+0x11/0x20 [ 101.745460][ T1181] ? preempt_schedule_common+0xbe/0xf0 [ 101.751461][ T1181] ? __cfi_vmx_vcpu_pi_load+0x10/0x10 [ 101.757365][ T1181] ? preempt_schedule+0xbc/0xd0 [ 101.762692][ T1181] ? __cfi_preempt_schedule+0x10/0x10 [ 101.768600][ T1181] ? ttwu_do_wakeup+0x468/0x490 [ 101.773947][ T1181] ? __asan_set_shadow_00+0xe/0x10 [ 101.779591][ T1181] ? do_vfs_ioctl+0x1b68/0x1cd0 [ 101.784932][ T1181] ? vmx_vcpu_load_vmcs+0x479/0x730 [ 101.790647][ T1181] ? try_to_wake_up+0x6c6/0x1250 [ 101.796080][ T1181] ? __this_cpu_preempt_check+0x13/0x20 [ 101.802196][ T1181] ? xfd_validate_state+0x70/0x150 [ 101.807826][ T1181] ? fpu_swap_kvm_fpstate+0x81/0x5d0 [ 101.813730][ T1181] ? __local_bh_enable_ip+0x58/0x80 [ 101.819429][ T1181] kvm_arch_vcpu_ioctl_run+0xe6d/0x1f60 [ 101.825511][ T1181] kvm_vcpu_ioctl+0x8ed/0xc00 [ 101.830653][ T1181] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 101.836350][ T1181] ? selinux_file_ioctl+0x3ad/0x4c0 [ 101.842055][ T1181] ? __cfi_do_futex+0x10/0x10 [ 101.847170][ T1181] ? __cfi_selinux_file_ioctl+0x10/0x10 [ 101.853243][ T1181] ? mutex_unlock+0x8f/0x230 [ 101.858268][ T1181] ? __fget_files+0x2d1/0x330 [ 101.863391][ T1181] ? security_file_ioctl+0x95/0xc0 [ 101.869004][ T1181] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 101.874723][ T1181] __se_sys_ioctl+0x12f/0x1b0 [ 101.879863][ T1181] __x64_sys_ioctl+0x7b/0x90 [ 101.884914][ T1181] x64_sys_call+0x58b/0x9a0 [ 101.889869][ T1181] do_syscall_64+0x4c/0xa0 [ 101.894722][ T1181] ? clear_bhb_loop+0x30/0x80 [ 101.899861][ T1181] ? clear_bhb_loop+0x30/0x80 [ 101.905011][ T1181] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 101.911494][ T1181] RIP: 0033:0x7f3467b9fb19 [ 101.916377][ T1181] 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 [ 101.937941][ T1181] RSP: 002b:00007f34689e1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 101.947197][ T1181] RAX: ffffffffffffffda RBX: 00007f3467e25fa0 RCX: 00007f3467b9fb19 [ 101.955965][ T1181] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 101.964726][ T1181] RBP: 00007f3467c37b70 R08: 0000000000000000 R09: 0000000000000000 [ 101.973488][ T1181] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 101.982249][ T1181] R13: 00007f3467e26038 R14: 00007f3467e25fa0 R15: 00007ffc5642a0d8 [ 101.991018][ T1181] [ 102.066076][ T1189] overlayfs: failed to set xattr on upper [ 102.082599][ T1189] overlayfs: ...falling back to index=off,metacopy=off. [ 102.098397][ T1189] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 102.135392][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 102.280042][ T1214] loop1: detected capacity change from 0 to 16 [ 102.280320][ T1213] 9pnet_fd: Insufficient options for proto=fd [ 102.298720][ T1214] erofs: (device loop1): mounted with root inode @ nid 36. [ 102.376405][ T1226] loop1: detected capacity change from 0 to 256 [ 102.832993][ T1284] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=1284 comm=syz.3.354 [ 103.165663][ T28] kauditd_printk_skb: 15 callbacks suppressed [ 103.165677][ T28] audit: type=1400 audit(1794018190.472:291): avc: denied { read write } for pid=1306 comm="syz.4.363" name="vhost-vsock" dev="devtmpfs" ino=268 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 103.217571][ T28] audit: type=1400 audit(1794018190.482:292): avc: denied { open } for pid=1306 comm="syz.4.363" path="/dev/vhost-vsock" dev="devtmpfs" ino=268 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 103.279883][ T1331] ip_tables: iptables: counters copy to user failed while replacing table [ 103.327654][ T1341] loop4: detected capacity change from 0 to 512 [ 103.362613][ T28] audit: type=1400 audit(1794018190.662:293): avc: denied { watch watch_reads } for pid=1340 comm="syz.4.379" path="/79/file0" dev="loop4" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=dir permissive=1 [ 103.390177][ T28] audit: type=1400 audit(1794018190.692:294): avc: denied { ioctl } for pid=1346 comm="syz.0.382" path="/dev/vhost-vsock" dev="devtmpfs" ino=268 ioctlcmd=0xaf01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 103.392096][ T1350] fuse: Bad value for 'fd' [ 103.436980][ T1354] loop0: detected capacity change from 0 to 128 [ 103.451123][ T1354] FAT-fs (loop0): error, invalid access to FAT (entry 0x00007fff) [ 103.461881][ T1354] FAT-fs (loop0): Filesystem has been set read-only [ 103.508062][ T1366] ip_tables: iptables: counters copy to user failed while replacing table [ 103.695463][ T1393] netlink: 4 bytes leftover after parsing attributes in process `syz.1.400'. [ 103.712511][ T1397] TCP: TCP_TX_DELAY enabled [ 103.760511][ T1409] 9pnet_fd: Insufficient options for proto=fd [ 103.966278][ T1407] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input6 [ 104.095758][ T28] audit: type=1400 audit(1794018191.402:295): avc: denied { wake_alarm } for pid=1437 comm="syz.1.421" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 104.748205][ T28] audit: type=1400 audit(1794018448.049:296): avc: denied { create } for pid=1464 comm="syz.3.430" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 104.772167][ T28] audit: type=1400 audit(1794018448.079:297): avc: denied { mounton } for pid=1464 comm="syz.3.430" path="/148/file0" dev="tmpfs" ino=800 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 104.772173][ T1465] fuse: Bad value for 'fd' [ 104.803905][ T28] audit: type=1400 audit(1794018448.099:298): avc: denied { read write } for pid=1464 comm="syz.3.430" name="file0" dev="tmpfs" ino=800 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 104.835623][ T28] audit: type=1400 audit(1794018448.099:299): avc: denied { open } for pid=1464 comm="syz.3.430" path="/148/file0" dev="tmpfs" ino=800 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 104.865619][ T28] audit: type=1400 audit(1794018448.139:300): avc: denied { unlink } for pid=287 comm="syz-executor" name="file0" dev="tmpfs" ino=800 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 104.988902][ T1475] loop4: detected capacity change from 0 to 256 [ 105.030544][ T1479] fuse: Bad value for 'fd' [ 105.891882][ T1514] ./dev/sda1: Can't open blockdev [ 105.957431][ T1520] loop2: detected capacity change from 0 to 128 [ 106.031969][ T1530] loop2: detected capacity change from 0 to 256 [ 106.129321][ T1551] overlayfs: unrecognized mount option "verity=on" or missing value [ 106.197590][ T1573] netlink: 276 bytes leftover after parsing attributes in process `syz.4.478'. [ 106.481002][ T1629] netlink: 48 bytes leftover after parsing attributes in process `syz.3.505'. [ 106.519351][ T1637] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 106.531283][ T827] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 106.545793][ T827] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 106.555940][ T827] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 106.571655][ T827] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 106.577842][ T1639] netlink: 20 bytes leftover after parsing attributes in process `syz.4.510'. [ 106.581147][ T827] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 106.601209][ T827] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 106.610410][ T827] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 106.619440][ T827] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 107.068846][ T1690] Illegal XDP return value 4294967274 on prog (id 11) dev syz_tun, expect packet loss! [ 107.178365][ T1708] ip_tables: iptables: counters copy to user failed while replacing table [ 107.672836][ T1727] xt_hashlimit: size too large, truncated to 1048576 [ 108.022655][ T1745] loop0: detected capacity change from 0 to 256 [ 108.033172][ T1746] netlink: 'syz.2.557': attribute type 4 has an invalid length. [ 108.055065][ T1745] FAT-fs (loop0): Directory bread(block 64) failed [ 108.062583][ T1745] FAT-fs (loop0): Directory bread(block 65) failed [ 108.071275][ T1745] FAT-fs (loop0): Directory bread(block 66) failed [ 108.079216][ T1745] FAT-fs (loop0): Directory bread(block 67) failed [ 108.086626][ T1745] FAT-fs (loop0): Directory bread(block 68) failed [ 108.098866][ T1745] FAT-fs (loop0): Directory bread(block 69) failed [ 108.106127][ T1745] FAT-fs (loop0): Directory bread(block 70) failed [ 108.113558][ T1745] FAT-fs (loop0): Directory bread(block 71) failed [ 108.121171][ T1745] FAT-fs (loop0): Directory bread(block 72) failed [ 108.129793][ T1745] FAT-fs (loop0): Directory bread(block 73) failed [ 108.309062][ T1764] netlink: 20 bytes leftover after parsing attributes in process `syz.3.566'. [ 108.386837][ T1776] netlink: 8 bytes leftover after parsing attributes in process `syz.3.572'. [ 108.402842][ T1778] loop0: detected capacity change from 0 to 128 [ 108.413325][ T1778] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 108.435208][ T1778] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 108.459690][ T827] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 108.725385][ T28] kauditd_printk_skb: 17 callbacks suppressed [ 108.725400][ T28] audit: type=1400 audit(1794018452.019:318): avc: denied { write } for pid=1824 comm="syz.1.593" name="tcp" dev="proc" ino=4026532324 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 109.030097][ T1842] netlink: 44 bytes leftover after parsing attributes in process `syz.4.599'. [ 109.054493][ T1842] netlink: 59 bytes leftover after parsing attributes in process `syz.4.599'. [ 109.064576][ T1842] netlink: 59 bytes leftover after parsing attributes in process `syz.4.599'. [ 109.102887][ T28] audit: type=1400 audit(1794018452.399:319): avc: denied { remount } for pid=1843 comm="syz.2.600" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 109.131689][ T1856] loop1: detected capacity change from 0 to 256 [ 109.191549][ T28] audit: type=1400 audit(1794018452.489:320): avc: denied { mount } for pid=1866 comm="syz.3.611" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 109.282916][ T28] audit: type=1400 audit(1794018452.579:321): avc: denied { mount } for pid=1882 comm="syz.1.619" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 109.324638][ T1889] overlayfs: failed to clone upperpath [ 109.397499][ T28] audit: type=1326 audit(1794018452.699:322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1899 comm="syz.1.627" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f608939fb19 code=0x7ffc0000 [ 109.465148][ T28] audit: type=1326 audit(1794018452.699:323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1899 comm="syz.1.627" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f608939fb19 code=0x7ffc0000 [ 109.525355][ T28] audit: type=1326 audit(1794018452.729:324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1899 comm="syz.1.627" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f608939fb19 code=0x7ffc0000 [ 109.592637][ T28] audit: type=1326 audit(1794018452.729:325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1899 comm="syz.1.627" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f608939fb19 code=0x7ffc0000 [ 109.650209][ T28] audit: type=1326 audit(1794018452.729:326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1899 comm="syz.1.627" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f608939fb19 code=0x7ffc0000 [ 109.715350][ T28] audit: type=1326 audit(1794018452.729:327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1899 comm="syz.1.627" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f608939fb19 code=0x7ffc0000 [ 109.743564][ T1942] 9pnet: Could not find request transport: fdw [ 109.765438][ T1945] xt_hashlimit: size too large, truncated to 1048576 [ 109.885514][ T1951] loop0: detected capacity change from 0 to 256 [ 109.938641][ T1951] FAT-fs (loop0): Directory bread(block 64) failed [ 109.968893][ T1951] FAT-fs (loop0): Directory bread(block 65) failed [ 109.990693][ T1951] FAT-fs (loop0): Directory bread(block 66) failed [ 110.008770][ T1951] FAT-fs (loop0): Directory bread(block 67) failed [ 110.035396][ T1951] FAT-fs (loop0): Directory bread(block 68) failed [ 110.056251][ T1951] FAT-fs (loop0): Directory bread(block 69) failed [ 110.070855][ T1951] FAT-fs (loop0): Directory bread(block 70) failed [ 110.080298][ T1951] FAT-fs (loop0): Directory bread(block 71) failed [ 110.093293][ T1951] FAT-fs (loop0): Directory bread(block 72) failed [ 110.106960][ T1951] FAT-fs (loop0): Directory bread(block 73) failed [ 110.219230][ T1992] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 110.246191][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 110.258992][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 110.276700][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 110.296167][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 110.314811][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 110.334196][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 110.353039][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 110.372018][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 110.483891][ T2010] overlayfs: failed to clone upperpath [ 110.695382][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 110.991109][ T2096] kvm: pic: non byte write [ 111.028310][ T2117] netlink: 32 bytes leftover after parsing attributes in process `syz.2.726'. [ 111.039313][ T2117] netlink: 32 bytes leftover after parsing attributes in process `syz.2.726'. [ 111.116981][ T2145] netlink: 8 bytes leftover after parsing attributes in process `syz.3.740'. [ 111.127033][ T2145] netlink: 8 bytes leftover after parsing attributes in process `syz.3.740'. [ 111.155916][ T2151] overlayfs: failed to clone upperpath [ 111.204396][ T2163] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 111.240459][ T2168] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 111.312942][ T2183] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.320970][ T2183] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.406291][ T2200] 9pnet_fd: Insufficient options for proto=fd [ 111.433587][ T2209] ./dev/sda1: Can't open blockdev [ 111.700942][ T2253] /dev/loop0: Can't open blockdev [ 111.919198][ T2276] overlayfs: failed to clone upperpath [ 111.950364][ T2278] ./dev/sda1: Can't open blockdev [ 111.959117][ T2280] 8021q: VLANs not supported on sit0 [ 111.996186][ T2291] overlayfs: failed to clone upperpath [ 112.087990][ T2296] netlink: 20 bytes leftover after parsing attributes in process `syz.0.808'. [ 112.261522][ T2308] ./dev/sda1: Can't open blockdev [ 112.477255][ T2338] fuse: Bad value for 'fd' [ 112.500506][ T2344] overlayfs: failed to clone upperpath [ 112.652583][ T2376] netlink: 'syz.0.842': attribute type 49 has an invalid length. [ 112.692244][ T2379] netlink: 16 bytes leftover after parsing attributes in process `syz.0.845'. [ 112.698093][ T2365] overlayfs: failed to clone upperpath [ 112.708174][ T2379] netlink: 16 bytes leftover after parsing attributes in process `syz.0.845'. [ 112.860678][ T2409] overlayfs: failed to clone upperpath [ 113.124346][ T2461] loop0: detected capacity change from 0 to 256 [ 113.144274][ T2461] FAT-fs (loop0): Directory bread(block 64) failed [ 113.154762][ T2461] FAT-fs (loop0): Directory bread(block 65) failed [ 113.170924][ T2461] FAT-fs (loop0): Directory bread(block 66) failed [ 113.179831][ T2461] FAT-fs (loop0): Directory bread(block 67) failed [ 113.187461][ T2461] FAT-fs (loop0): Directory bread(block 68) failed [ 113.195451][ T2461] FAT-fs (loop0): Directory bread(block 69) failed [ 113.208521][ T2461] FAT-fs (loop0): Directory bread(block 70) failed [ 113.217188][ T2461] FAT-fs (loop0): Directory bread(block 71) failed [ 113.225274][ T2461] FAT-fs (loop0): Directory bread(block 72) failed [ 113.242807][ T2461] FAT-fs (loop0): Directory bread(block 73) failed [ 113.330796][ T2505] ./dev/sda1: Can't open blockdev [ 113.380073][ T2520] overlayfs: failed to clone upperpath [ 113.614529][ T2593] overlayfs: failed to clone upperpath [ 113.803178][ T2634] overlayfs: failed to clone upperpath [ 113.996883][ T2641] overlayfs: failed to clone upperpath [ 114.452624][ T2715] __nla_validate_parse: 1 callbacks suppressed [ 114.452641][ T2715] netlink: 12 bytes leftover after parsing attributes in process `syz.1.998'. [ 114.546737][ T2736] 9pnet_fd: Insufficient options for proto=fd [ 114.569015][ T28] kauditd_printk_skb: 68 callbacks suppressed [ 114.569028][ T28] audit: type=1400 audit(1794018457.869:396): avc: denied { write } for pid=2738 comm="syz.1.1009" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 114.633541][ T2743] syz.2.1011 uses obsolete (PF_INET,SOCK_PACKET) [ 114.903902][ T2803] overlayfs: failed to clone upperpath [ 114.931379][ T2811] ./dev/sda1: Can't open blockdev [ 115.016042][ T2815] tmpfs: Unknown parameter 'noswap' [ 115.252569][ T2879] ./dev/sda1: Can't open blockdev [ 115.380347][ T28] audit: type=1400 audit(1794018714.687:397): avc: denied { getopt } for pid=2903 comm="syz.3.1088" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 115.435048][ T28] audit: type=1400 audit(1794018714.727:398): avc: denied { ioctl } for pid=2907 comm="syz.3.1090" path="socket:[39759]" dev="sockfs" ino=39759 ioctlcmd=0xae46 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 115.551193][ T2925] /dev/loop0: Can't open blockdev [ 115.745411][ T28] audit: type=1400 audit(1794018715.027:399): avc: denied { mounton } for pid=2955 comm="syz.3.1113" path="/408/file0" dev="tmpfs" ino=2198 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=fifo_file permissive=1 [ 116.107010][ T28] audit: type=1326 audit(1794018715.417:400): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2998 comm="syz.4.1133" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f05ddb9fb19 code=0x7ffc0000 [ 116.153979][ T28] audit: type=1326 audit(1794018715.417:401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2998 comm="syz.4.1133" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f05ddb9fb19 code=0x7ffc0000 [ 116.211143][ T28] audit: type=1326 audit(1794018715.417:402): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2998 comm="syz.4.1133" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f05ddb9fb19 code=0x7ffc0000 [ 116.265568][ T28] audit: type=1326 audit(1794018715.417:403): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2998 comm="syz.4.1133" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=72 compat=0 ip=0x7f05ddb9fb19 code=0x7ffc0000 [ 116.301420][ T28] audit: type=1326 audit(1794018715.417:404): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2998 comm="syz.4.1133" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f05ddb9fb19 code=0x7ffc0000 [ 116.350361][ T3025] fuse: Bad value for 'fd' [ 116.360092][ T28] audit: type=1326 audit(1794018715.417:405): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2998 comm="syz.4.1133" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f05ddb9fb19 code=0x7ffc0000 [ 116.384727][ T3034] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1150'. [ 116.409219][ T3038] overlayfs: failed to clone upperpath [ 116.491555][ T3066] mmap: syz.0.1164 (3066) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 116.666016][ T3107] 9pnet_fd: Insufficient options for proto=fd [ 116.680664][ T3109] 9pnet_fd: Insufficient options for proto=fd [ 116.821413][ T3133] xt_hashlimit: size too large, truncated to 1048576 [ 117.190784][ T3164] overlayfs: unrecognized mount option "lowerdir=" or missing value [ 117.431205][ T3206] netlink: 'syz.3.1230': attribute type 5 has an invalid length. [ 117.740876][ T3231] overlayfs: failed to clone upperpath [ 117.781310][ T3243] fuse: Bad value for 'fd' [ 117.993022][ T3288] overlayfs: failed to clone lowerpath [ 118.042466][ T3295] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.065284][ T3295] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.219056][ T3337] fuse: Bad value for 'fd' [ 118.563793][ T3408] overlayfs: failed to clone upperpath [ 118.586009][ T3417] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2064 sclass=netlink_route_socket pid=3417 comm=syz.4.1328 [ 118.606233][ T3423] fuse: Bad value for 'fd' [ 118.716795][ T3464] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=187 sclass=netlink_route_socket pid=3464 comm=syz.2.1349 [ 118.818835][ T3488] ./dev/sda1: Can't open blockdev [ 119.214146][ T3565] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1397'. [ 119.526725][ T3596] ./dev/sda1: Can't open blockdev [ 119.675839][ T28] kauditd_printk_skb: 41 callbacks suppressed [ 119.675852][ T28] audit: type=1400 audit(1794018718.987:447): avc: denied { append } for pid=3623 comm="syz.4.1424" name="file0" dev="tmpfs" ino=1526 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 119.713580][ T3629] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1426'. [ 119.734257][ T3635] veth0: mtu less than device minimum [ 119.795021][ T3651] ./dev/sda1: Can't open blockdev [ 119.867629][ T3668] fuse: Bad value for 'fd' [ 121.297940][ T3961] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3961 comm=syz.1.1585 [ 122.164991][ T4167] ./dev/sda1: Can't open blockdev [ 122.237134][ T4183] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4183 comm=syz.1.1693 [ 123.031335][ T4352] ./dev/sda1: Can't open blockdev [ 123.281513][ T4415] ./dev/sda1: Can't open blockdev [ 123.500880][ T4441] ./dev/sda1: Can't open blockdev [ 123.743176][ T4507] ./dev/sda1: Can't open blockdev [ 124.091842][ T4599] ./dev/sda1: Can't open blockdev [ 124.651539][ T4760] ./dev/sda1: Can't open blockdev [ 125.631886][ T4898] 9pnet_fd: Insufficient options for proto=fd [ 126.571674][ T5003] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.579783][ T5003] bridge0: port 1(bridge_slave_0) entered disabled state [ 126.589523][ T5003] device bridge_slave_0 entered promiscuous mode [ 126.599081][ T5003] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.607010][ T5003] bridge0: port 2(bridge_slave_1) entered disabled state [ 126.616652][ T5003] device bridge_slave_1 entered promiscuous mode [ 126.805012][ T5003] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.812810][ T5003] bridge0: port 2(bridge_slave_1) entered forwarding state [ 126.820964][ T5003] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.828718][ T5003] bridge0: port 1(bridge_slave_0) entered forwarding state [ 126.859722][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 126.868619][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 126.879010][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 126.901104][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 126.914521][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.922301][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 126.930924][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 126.950146][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.957928][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 126.976075][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 126.985842][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 127.002791][ T5003] device veth0_vlan entered promiscuous mode [ 127.011806][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 127.021460][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 127.046055][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 127.058748][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 127.073642][ T5003] device veth1_macvtap entered promiscuous mode [ 127.085896][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 127.105981][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 127.119972][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 127.146530][ T28] audit: type=1400 audit(1794018726.457:448): avc: denied { mounton } for pid=5003 comm="syz-executor" path="/root/syzkaller.zFxRa0/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 127.231570][ T5115] device syzkaller0 entered promiscuous mode [ 127.301164][ T5138] device syzkaller0 entered promiscuous mode [ 127.335378][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 127.449629][ T5179] device syzkaller0 entered promiscuous mode [ 129.076579][ T5343] 9pnet_fd: Insufficient options for proto=fd [ 129.584843][ T5394] netlink: 28 bytes leftover after parsing attributes in process `syz.4.2252'. [ 130.170394][ T28] audit: type=1400 audit(1794018729.477:449): avc: denied { create } for pid=5447 comm="syz.4.2285" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 130.207086][ T28] audit: type=1400 audit(1794018729.497:450): avc: denied { setopt } for pid=5447 comm="syz.4.2285" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 130.228682][ T28] audit: type=1400 audit(1794018729.507:451): avc: denied { bind } for pid=5447 comm="syz.4.2285" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 130.341207][ T5478] ./dev/sda1: Can't open blockdev [ 130.450202][ T5493] SELinux: security_context_str_to_sid (5] S9q#) failed with errno=-22 [ 131.247681][ T5551] 9pnet_fd: Insufficient options for proto=fd [ 131.484832][ T5598] ./dev/sda1: Can't open blockdev [ 131.831980][ T5631] ./dev/sda1: Can't open blockdev [ 132.189899][ T5639] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2373'. [ 132.515437][ T456] usb 4-1: new full-speed USB device number 2 using dummy_hcd [ 132.716458][ T456] usb 4-1: config 0 interface 0 altsetting 4 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 132.731354][ T456] usb 4-1: config 0 interface 0 altsetting 4 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 132.759855][ T456] usb 4-1: config 0 interface 0 has no altsetting 0 [ 132.774742][ T456] usb 4-1: New USB device found, idVendor=057e, idProduct=2009, bcdDevice= 0.00 [ 132.795372][ T456] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 132.836062][ T456] usb 4-1: config 0 descriptor?? [ 132.853007][ T28] audit: type=1400 audit(1794018732.157:452): avc: denied { mount } for pid=5708 comm="syz.0.2406" name="/" dev="configfs" ino=5508 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 132.951516][ T5721] overlayfs: failed to clone upperpath [ 132.981940][ T5725] 9pnet_fd: Insufficient options for proto=fd [ 133.246134][ T456] nintendo 0003:057E:2009.0005: unknown main item tag 0xd [ 133.254855][ T456] nintendo 0003:057E:2009.0005: unknown main item tag 0x3 [ 133.264771][ T456] nintendo 0003:057E:2009.0005: hidraw0: USB HID v80.04 Device [HID 057e:2009] on usb-dummy_hcd.3-1/input0 [ 133.355432][ T456] nintendo 0003:057E:2009.0005: failed reading SPI flash; ret=-38 [ 133.365728][ T456] nintendo 0003:057E:2009.0005: using factory cal for left stick [ 133.374674][ T456] nintendo 0003:057E:2009.0005: failed reading SPI flash; ret=-38 [ 133.384189][ T456] nintendo 0003:057E:2009.0005: using factory cal for right stick [ 133.394368][ T456] nintendo 0003:057E:2009.0005: failed reading SPI flash; ret=-38 [ 133.403382][ T456] nintendo 0003:057E:2009.0005: Failed to read left stick cal, using defaults; e=-38 [ 133.416049][ T456] nintendo 0003:057E:2009.0005: failed reading SPI flash; ret=-38 [ 133.425030][ T456] nintendo 0003:057E:2009.0005: Failed to read right stick cal, using defaults; e=-38 [ 133.437158][ T456] nintendo 0003:057E:2009.0005: failed reading SPI flash; ret=-38 [ 133.447662][ T456] nintendo 0003:057E:2009.0005: using factory cal for IMU [ 133.455771][ T456] nintendo 0003:057E:2009.0005: failed reading SPI flash; ret=-38 [ 133.465587][ T456] nintendo 0003:057E:2009.0005: Failed to read IMU cal, using defaults; ret=-38 [ 133.476272][ T456] nintendo 0003:057E:2009.0005: Unable to read IMU calibration data [ 133.485081][ T456] nintendo 0003:057E:2009.0005: Failed to set report mode; ret=-38 [ 133.493993][ T456] nintendo 0003:057E:2009.0005: Failed to initialize controller; ret=-38 [ 133.506111][ T456] nintendo 0003:057E:2009.0005: probe - fail = -38 [ 133.514347][ T456] nintendo: probe of 0003:057E:2009.0005 failed with error -38 [ 133.527214][ T456] usb 4-1: USB disconnect, device number 2 [ 133.571992][ T5758] fido_id[5758]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 134.115981][ T5577] syz.1.2347 (5577) used greatest stack depth: 13704 bytes left [ 134.352429][ T5817] 9pnet_fd: Insufficient options for proto=fd [ 134.363479][ T5817] loop3: detected capacity change from 0 to 256 [ 134.396726][ T5817] FAT-fs (loop3): Directory bread(block 64) failed [ 134.408629][ T5817] FAT-fs (loop3): Directory bread(block 65) failed [ 134.426597][ T5817] FAT-fs (loop3): Directory bread(block 66) failed [ 134.434055][ T5817] FAT-fs (loop3): Directory bread(block 67) failed [ 134.442986][ T5817] FAT-fs (loop3): Directory bread(block 68) failed [ 134.451681][ T5817] FAT-fs (loop3): Directory bread(block 69) failed [ 134.459260][ T5817] FAT-fs (loop3): Directory bread(block 70) failed [ 134.466966][ T5817] FAT-fs (loop3): Directory bread(block 71) failed [ 134.474335][ T5817] FAT-fs (loop3): Directory bread(block 72) failed [ 134.482042][ T5817] FAT-fs (loop3): Directory bread(block 73) failed [ 134.801448][ T5882] tipc: Failed to remove unknown binding: 66,0,0/0:4125252371/4125252373 [ 134.833309][ T5882] tipc: Failed to remove unknown binding: 66,0,0/0:4125252371/4125252372 [ 134.914201][ T28] audit: type=1400 audit(2000000000.299:453): avc: denied { connect } for pid=5902 comm="syz.1.2491" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 134.936382][ T28] audit: type=1400 audit(2000000000.329:454): avc: denied { read } for pid=5902 comm="syz.1.2491" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 135.196014][ T5926] ./dev/sda1: Can't open blockdev [ 135.459014][ T5959] ./dev/sda1: Can't open blockdev [ 136.426134][ T6055] SELinux: security_context_str_to_sid (5] S9q#) failed with errno=-22 [ 136.456754][ T28] audit: type=1400 audit(2000000001.809:455): avc: denied { sqpoll } for pid=6040 comm="syz.1.2548" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 138.457362][ T6209] 9pnet_fd: Insufficient options for proto=fd [ 139.905570][ T28] audit: type=1400 audit(2000000005.279:456): avc: denied { getopt } for pid=6263 comm="syz.3.2649" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 141.417270][ T6330] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2674'. [ 142.010947][ T28] audit: type=1400 audit(2000000007.399:457): avc: denied { setopt } for pid=6337 comm="syz.3.2673" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 142.142423][ T28] audit: type=1400 audit(2000000007.489:458): avc: denied { create } for pid=6339 comm="syz.2.2675" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 142.554497][ T6361] ./dev/sda1: Can't open blockdev [ 142.699527][ T28] audit: type=1400 audit(2000000008.089:459): avc: denied { connect } for pid=6365 comm="syz.3.2688" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 142.721553][ T28] audit: type=1400 audit(2000000008.089:460): avc: denied { ioctl } for pid=6365 comm="syz.3.2688" path="socket:[47088]" dev="sockfs" ino=47088 ioctlcmd=0x7437 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 142.750539][ T28] audit: type=1400 audit(2000000008.119:461): avc: denied { write } for pid=6365 comm="syz.3.2688" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 142.851345][ T6392] netlink: 196 bytes leftover after parsing attributes in process `syz.2.2699'. [ 143.339588][ T6445] ./dev/sda1: Can't open blockdev [ 143.954725][ T6486] overlayfs: failed to clone upperpath [ 144.064028][ T28] audit: type=1326 audit(2000000009.449:462): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6509 comm="syz.0.2753" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3467b9fb19 code=0x7ffc0000 [ 144.091511][ T28] audit: type=1326 audit(2000000009.449:463): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6509 comm="syz.0.2753" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3467b9fb19 code=0x7ffc0000 [ 144.119586][ T28] audit: type=1326 audit(2000000009.449:464): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6509 comm="syz.0.2753" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f3467b9fb19 code=0x7ffc0000 [ 144.149421][ T28] audit: type=1326 audit(2000000009.449:465): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6509 comm="syz.0.2753" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3467b9fb19 code=0x7ffc0000 [ 144.756181][ T6588] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.763949][ T6588] bridge0: port 1(bridge_slave_0) entered disabled state [ 144.772201][ T6588] device bridge_slave_0 entered promiscuous mode [ 144.780070][ T6588] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.787841][ T6588] bridge0: port 2(bridge_slave_1) entered disabled state [ 144.798132][ T6588] device bridge_slave_1 entered promiscuous mode [ 145.600420][ T6601] fuse: Bad value for 'fd' [ 145.687311][ T28] kauditd_printk_skb: 42 callbacks suppressed [ 145.687326][ T28] audit: type=1400 audit(2000000011.079:508): avc: denied { create } for pid=6604 comm="syz.3.2795" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 145.852179][ T6588] device veth0_vlan entered promiscuous mode [ 145.859988][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 145.870699][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 145.880176][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 145.889837][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 145.900438][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 145.909073][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 145.917891][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 145.926821][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 145.935161][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 145.944858][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 145.954092][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.961980][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 145.970971][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 145.980361][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 145.989628][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.997418][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 146.012943][ T6588] device veth1_macvtap entered promiscuous mode [ 146.095178][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 146.109803][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 146.129248][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 146.167715][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 146.191377][ T6634] loop4: detected capacity change from 0 to 512 [ 146.219054][ T6634] ext3: Unknown parameter '.' [ 146.323115][ T6659] loop4: detected capacity change from 0 to 256 [ 146.336812][ T6659] FAT-fs (loop4): Unrecognized mount option "dos1xflopp?" or missing value [ 146.410604][ T827] device bridge_slave_1 left promiscuous mode [ 146.422042][ T827] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.438419][ T827] device bridge_slave_0 left promiscuous mode [ 146.445667][ T827] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.454885][ T827] device veth1_macvtap left promiscuous mode [ 146.461952][ T827] device veth0_vlan left promiscuous mode [ 146.611595][ T28] audit: type=1400 audit(2000000011.999:509): avc: denied { mounton } for pid=6699 comm="syz.3.2839" path="/101/file0" dev="tmpfs" ino=542 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 147.089142][ T6726] loop4: detected capacity change from 0 to 128 [ 147.149637][ T28] audit: type=1400 audit(2000000012.539:510): avc: denied { mount } for pid=6725 comm="syz.4.2851" name="/" dev="loop4" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 147.741070][ T6726] bio_check_eod: 5 callbacks suppressed [ 147.741090][ T6726] syz.4.2851: attempt to access beyond end of device [ 147.741090][ T6726] loop4: rw=2049, sector=201, nr_sectors = 1 limit=128 [ 147.773001][ T6726] syz.4.2851: attempt to access beyond end of device [ 147.773001][ T6726] loop4: rw=524288, sector=201, nr_sectors = 1 limit=128 [ 147.805465][ T6726] syz.4.2851: attempt to access beyond end of device [ 147.805465][ T6726] loop4: rw=0, sector=201, nr_sectors = 1 limit=128 [ 147.825571][ T6725] syz.4.2851: attempt to access beyond end of device [ 147.825571][ T6725] loop4: rw=0, sector=201, nr_sectors = 1 limit=128 [ 147.845472][ T6726] syz.4.2851: attempt to access beyond end of device [ 147.845472][ T6726] loop4: rw=0, sector=201, nr_sectors = 1 limit=128 [ 147.860508][ T6725] syz.4.2851: attempt to access beyond end of device [ 147.860508][ T6725] loop4: rw=0, sector=201, nr_sectors = 1 limit=128 [ 147.875626][ T6726] syz.4.2851: attempt to access beyond end of device [ 147.875626][ T6726] loop4: rw=0, sector=201, nr_sectors = 1 limit=128 [ 147.892856][ T6725] syz.4.2851: attempt to access beyond end of device [ 147.892856][ T6725] loop4: rw=0, sector=201, nr_sectors = 1 limit=128 [ 147.907724][ T6726] syz.4.2851: attempt to access beyond end of device [ 147.907724][ T6726] loop4: rw=0, sector=201, nr_sectors = 1 limit=128 [ 147.926391][ T6726] syz.4.2851: attempt to access beyond end of device [ 147.926391][ T6726] loop4: rw=0, sector=201, nr_sectors = 1 limit=128 [ 148.161131][ T28] audit: type=1400 audit(2000000013.549:511): avc: denied { unmount } for pid=6588 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 148.216450][ T28] audit: type=1400 audit(2000000013.609:512): avc: denied { create } for pid=6762 comm="syz.0.2865" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 148.635079][ T6802] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2882'. [ 148.750095][ T6821] fuse: Unknown parameter '00000000000000000004' [ 148.760498][ T6821] 9pnet_fd: p9_fd_create_tcp (6821): problem connecting socket to 127.0.0.1 [ 149.601532][ T6874] loop4: detected capacity change from 0 to 16 [ 149.609075][ T6874] erofs: (device loop4): mounted with root inode @ nid 36. [ 149.617307][ T6874] SELinux: (dev loop4, type erofs) getxattr errno 117 [ 150.208024][ T28] audit: type=1400 audit(2000000015.599:513): avc: denied { execute } for pid=6910 comm="syz.3.2927" path="/122/file0" dev="tmpfs" ino=653 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 150.250798][ T28] audit: type=1400 audit(2000000015.639:514): avc: denied { create } for pid=6918 comm="syz.3.2931" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 150.378440][ T28] audit: type=1400 audit(2000000015.739:515): avc: denied { create } for pid=6916 comm="syz.2.2930" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 150.409110][ T28] audit: type=1400 audit(2000000015.789:516): avc: denied { search } for pid=6943 comm="syz.4.2942" name="/" dev="configfs" ino=5508 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 150.440341][ T28] audit: type=1400 audit(2000000015.799:517): avc: denied { unmount } for pid=6588 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 152.019991][ T7042] ================================================================== [ 152.028894][ T7042] BUG: KASAN: use-after-free in sk_skb_adjust_room+0x34e/0x610 [ 152.037232][ T7042] Read of size 8 at addr ffff88810e9fde48 by task syz.0.2984/7042 [ 152.045816][ T7042] [ 152.048368][ T7042] CPU: 1 PID: 7042 Comm: syz.0.2984 Not tainted syzkaller #0 [ 152.056572][ T7042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 152.067683][ T7042] Call Trace: [ 152.071285][ T7042] [ 152.074599][ T7042] __dump_stack+0x21/0x24 [ 152.079361][ T7042] dump_stack_lvl+0x110/0x170 [ 152.084511][ T7042] ? __cfi_dump_stack_lvl+0x8/0x8 [ 152.090038][ T7042] ? pskb_expand_head+0x436/0x12b0 [ 152.095685][ T7042] ? sk_skb_adjust_room+0x34e/0x610 [ 152.101421][ T7042] print_address_description+0x71/0x200 [ 152.107531][ T7042] print_report+0x4a/0x60 [ 152.112301][ T7042] kasan_report+0x122/0x150 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 152.117258][ T7042] ? sk_skb_adjust_room+0x34e/0x610 [ 152.117750][ T28] audit: type=1400 audit(2000000017.459:518): avc: denied { write } for pid=279 comm="syz-executor" path="pipe:[5819]" dev="pipefs" ino=5819 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 152.122971][ T7042] __asan_report_load8_noabort+0x14/0x20 [ 152.154374][ T7042] sk_skb_adjust_room+0x34e/0x610 [ 152.159919][ T7042] bpf_prog_e15ab8bd9cea3c06+0x19/0x20 [ 152.165934][ T7042] sk_psock_verdict_recv+0x1c8/0x7b0 [ 152.171763][ T7042] ? skb_recv_datagram+0x140/0x180 [ 152.177432][ T7042] unix_stream_read_skb+0x13d/0x300 [ 152.183156][ T7042] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 152.189637][ T7042] ? __cfi_sk_psock_verdict_recv+0x10/0x10 [ 152.196024][ T7042] ? __cfi_unix_stream_read_skb+0x10/0x10 [ 152.202313][ T7042] ? __kasan_check_write+0x14/0x20 [ 152.207931][ T7042] ? _raw_spin_lock+0x94/0xf0 [ 152.213072][ T7042] ? _raw_spin_unlock_irqrestore+0x5a/0x80 [ 152.219482][ T7042] sk_psock_verdict_data_ready+0xaf/0x1d0 [ 152.225786][ T7042] unix_stream_sendmsg+0x631/0xa80 [ 152.231407][ T7042] ? __cfi_unix_stream_sendmsg+0x10/0x10 [ 152.237575][ T7042] ? security_socket_sendmsg+0x93/0xb0 [ 152.243566][ T7042] __sys_sendto+0x4ac/0x660 [ 152.248500][ T7042] ? __cfi___sys_sendto+0x10/0x10 [ 152.254009][ T7042] ? __this_cpu_preempt_check+0x13/0x20 [ 152.261730][ T7042] ? xfd_validate_state+0x70/0x150 [ 152.267335][ T7042] ? __kasan_check_write+0x14/0x20 [ 152.272939][ T7042] __x64_sys_sendto+0xe5/0x100 [ 152.278168][ T7042] x64_sys_call+0x83/0x9a0 [ 152.283019][ T7042] do_syscall_64+0x4c/0xa0 [ 152.287871][ T7042] ? clear_bhb_loop+0x30/0x80 [ 152.293002][ T7042] ? clear_bhb_loop+0x30/0x80 [ 152.298126][ T7042] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 152.304624][ T7042] RIP: 0033:0x7f3467b9fb19 [ 152.309460][ T7042] 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 [ 152.331009][ T7042] RSP: 002b:00007f34689e1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 152.340238][ T7042] RAX: ffffffffffffffda RBX: 00007f3467e25fa0 RCX: 00007f3467b9fb19 [ 152.348983][ T7042] RDX: 0000000000000001 RSI: 00002000000233c0 RDI: 0000000000000005 [ 152.357728][ T7042] RBP: 00007f3467c37b70 R08: 0000000000000000 R09: 0000000000000000 [ 152.366467][ T7042] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 152.375308][ T7042] R13: 00007f3467e26038 R14: 00007f3467e25fa0 R15: 00007ffc5642a0d8 [ 152.384081][ T7042] [ 152.387377][ T7042] [ 152.389907][ T7042] Allocated by task 5827: [ 152.394638][ T7042] kasan_set_track+0x4b/0x70 [ 152.399665][ T7042] kasan_save_alloc_info+0x1f/0x30 [ 152.405272][ T7042] __kasan_slab_alloc+0x72/0x80 [ 152.410589][ T7042] slab_post_alloc_hook+0x4f/0x2d0 [ 152.416190][ T7042] kmem_cache_alloc+0x166/0x320 [ 152.421502][ T7042] sk_prot_alloc+0x5f/0x320 [ 152.426432][ T7042] sk_alloc+0x3b/0x460 [ 152.430886][ T7042] unix_create1+0xb8/0x710 [ 152.435717][ T7042] unix_create+0x149/0x200 [ 152.440547][ T7042] __sock_create+0x39e/0x7c0 [ 152.445580][ T7042] __sys_socketpair+0x1a1/0x5b0 [ 152.450889][ T7042] __x64_sys_socketpair+0x9b/0xb0 [ 152.456391][ T7042] x64_sys_call+0x6e/0x9a0 [ 152.461223][ T7042] do_syscall_64+0x4c/0xa0 [ 152.466051][ T7042] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 152.472514][ T7042] [ 152.475043][ T7042] Freed by task 5826: [ 152.479391][ T7042] kasan_set_track+0x4b/0x70 [ 152.484414][ T7042] kasan_save_free_info+0x2b/0x40 [ 152.489917][ T7042] ____kasan_slab_free+0x132/0x180 [ 152.495514][ T7042] __kasan_slab_free+0x11/0x20 [ 152.500731][ T7042] slab_free_freelist_hook+0xc2/0x190 [ 152.506615][ T7042] kmem_cache_free+0x12d/0x300 [ 152.511837][ T7042] __sk_destruct+0x4b4/0x5e0 [ 152.516868][ T7042] __sk_free+0x30a/0x400 [ 152.521610][ T7042] sk_free+0x54/0x90 [ 152.525868][ T7042] unix_release_sock+0xb6d/0xe60 [ 152.531273][ T7042] unix_release+0x9d/0xd0 [ 152.536010][ T7042] sock_close+0xc9/0x220 [ 152.540651][ T7042] __fput+0x1fd/0x8f0 [ 152.545013][ T7042] ____fput+0x15/0x20 [ 152.549385][ T7042] task_work_run+0x1e1/0x250 [ 152.554630][ T7042] exit_to_user_mode_loop+0x9b/0xb0 [ 152.560327][ T7042] exit_to_user_mode_prepare+0x87/0xd0 [ 152.566314][ T7042] syscall_exit_to_user_mode+0x1a/0x30 [ 152.572302][ T7042] do_syscall_64+0x58/0xa0 [ 152.577133][ T7042] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 152.583600][ T7042] [ 152.586134][ T7042] The buggy address belongs to the object at ffff88810e9fde00 [ 152.586134][ T7042] which belongs to the cache UNIX-STREAM of size 1152 [ 152.601658][ T7042] The buggy address is located 72 bytes inside of [ 152.601658][ T7042] 1152-byte region [ffff88810e9fde00, ffff88810e9fe280) [ 152.616235][ T7042] [ 152.618777][ T7042] The buggy address belongs to the physical page: [ 152.625797][ T7042] page:ffffea00043a7f00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x10e9fc [ 152.637048][ T7042] head:ffffea00043a7f00 order:2 compound_mapcount:0 compound_pincount:0 [ 152.646176][ T7042] flags: 0x4000000000010200(slab|head|zone=1) [ 152.652844][ T7042] raw: 4000000000010200 ffffea000481f400 dead000000000002 ffff888108c7f380 [ 152.662261][ T7042] raw: 0000000000000000 00000000800c000c 00000001ffffffff 0000000000000000 [ 152.671672][ T7042] page dumped because: kasan: bad access detected [ 152.678702][ T7042] page_owner tracks the page as allocated [ 152.684980][ T7042] page last allocated via order 2, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 88, tgid 88 (acpid), ts 3772299179, free_ts 0 [ 152.706363][ T7042] post_alloc_hook+0x1f5/0x210 [ 152.711586][ T7042] prep_new_page+0x1c/0x110 [ 152.716513][ T7042] get_page_from_freelist+0x2ca9/0x2d20 [ 152.722592][ T7042] __alloc_pages+0x1fa/0x610 [ 152.727626][ T7042] alloc_slab_page+0x6e/0xf0 [ 152.732652][ T7042] new_slab+0x98/0x3e0 [ 152.737099][ T7042] ___slab_alloc+0x70f/0xb70 [ 152.742222][ T7042] __slab_alloc+0x5e/0xa0 [ 152.746957][ T7042] kmem_cache_alloc+0x1a8/0x320 [ 152.752267][ T7042] sk_prot_alloc+0x5f/0x320 [ 152.757199][ T7042] sk_alloc+0x3b/0x460 [ 152.761653][ T7042] unix_create1+0xb8/0x710 [ 152.766482][ T7042] unix_create+0x149/0x200 [ 152.771312][ T7042] __sock_create+0x39e/0x7c0 [ 152.776344][ T7042] __sys_socket+0xcd/0x1a0 [ 152.781184][ T7042] __x64_sys_socket+0x7a/0x90 [ 152.786304][ T7042] page_owner free stack trace missing [ 152.792184][ T7042] [ 152.794712][ T7042] Memory state around the buggy address: [ 152.800875][ T7042] ffff88810e9fdd00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 152.809726][ T7042] ffff88810e9fdd80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 152.818576][ T7042] >ffff88810e9fde00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 152.827418][ T7042] ^ [ 152.834447][ T7042] ffff88810e9fde80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 152.843286][ T7042] ffff88810e9fdf00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 152.852125][ T7042] ================================================================== [ 152.861247][ T7042] Disabling lock debugging due to kernel taint [ 152.881556][ T28] audit: type=1400 audit(2000000018.269:519): avc: denied { read } for pid=85 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 152.994652][ T28] audit: type=1400 audit(2000000018.269:520): avc: denied { search } for pid=85 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 153.055560][ T28] audit: type=1400 audit(2000000018.269:521): avc: denied { write } for pid=85 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 153.081727][ T28] audit: type=1400 audit(2000000018.269:522): avc: denied { add_name } for pid=85 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 153.107138][ T28] audit: type=1400 audit(2000000018.269:523): avc: denied { create } for pid=85 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 153.129877][ T28] audit: type=1400 audit(2000000018.269:524): avc: denied { append open } for pid=85 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 153.155354][ T28] audit: type=1400 audit(2000000018.269:525): avc: denied { getattr } for pid=85 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 153.636013][ T308] device bridge_slave_1 left promiscuous mode [ 153.642733][ T308] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.650906][ T308] device bridge_slave_0 left promiscuous mode [ 153.657676][ T308] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.666237][ T308] device veth1_macvtap left promiscuous mode [ 153.672827][ T308] device veth0_vlan left promiscuous mode [ 154.435872][ T308] device bridge_slave_1 left promiscuous mode [ 154.442634][ T308] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.450808][ T308] device bridge_slave_0 left promiscuous mode [ 154.457699][ T308] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.466194][ T308] device veth1_macvtap left promiscuous mode [ 154.472777][ T308] device veth0_vlan left promiscuous mode