last executing test programs: 2m35.504596637s ago: executing program 4: syz_emit_ethernet(0x46, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[], 0x80}}, 0x4000) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000080)={0x8, 0x8d}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000040)=0x6) futex(&(0x7f0000001300)=0x80000001, 0x800000000006, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) prctl$PR_SET_SECCOMP(0x10, 0x0, 0x0) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xc9) 2m35.055311066s ago: executing program 2: mkdir(&(0x7f0000002200)='./file0\x00', 0x0) sched_setscheduler(0x0, 0x1, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) dup2(r1, r1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0x0}, 0x10) r2 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x10}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r2, &(0x7f0000000180)={0x14, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000040)=0x101, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e21, @empty}, 0x10) connect$inet(r3, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000000)=[@mss, @sack_perm, @window, @mss={0x2, 0xfff}, @window, @window], 0x20000000000000e4) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x2, 0x4, 0x1, 0xbf22}, 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1, 0x4, 0x3, 0x6}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0xd, 0x6, 0x4, 0x5, 0x0, r4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000940)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r6, &(0x7f0000000080), 0x0}, 0x20) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f00000001c0), 0xc7) sendmmsg$inet(r3, &(0x7f0000000500)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000001100)="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", 0x7ff8}], 0x1}}], 0x1, 0x0) 2m30.765097077s ago: executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg$unix(r0, 0x0, 0x0, 0x80000142, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_usb_connect$cdc_ncm(0x4, 0x94, &(0x7f00000002c0)=ANY=[@ANYRESHEX=r1, @ANYRESHEX=r1], &(0x7f00000003c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x0, 0x8, 0x0, 0x1, 0x20, 0x81}, 0x23, &(0x7f00000002c0)=ANY=[]}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xf, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000001dc0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x2d) mkdir(0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x1d, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000040), 0xfea0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x275a, 0x0) 2m29.816115513s ago: executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) mkdir(&(0x7f0000002200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r2 = dup2(r1, r1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sys_enter\x00', r2}, 0x10) r3 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x10}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r3, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r3, 0x0, 0x0) syz_usb_control_io(r3, 0x0, &(0x7f0000000800)={0x84, &(0x7f0000000240)={0x0, 0x0, 0x6, "b6bce52e8814"}, 0x0, &(0x7f0000000340)={0x0, 0x8, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r3, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r3, &(0x7f0000000180)={0x14, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000000040)=0x101, 0x4) connect$inet(r4, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000000)=[@mss, @sack_perm, @window, @mss={0x2, 0xfff}, @window, @window], 0x20000000000000e4) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x2, 0x4, 0x1, 0xbf22}, 0x48) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1, 0x4, 0x3, 0x6}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0xd, 0x6, 0x4, 0x5, 0x0, r5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000940)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r7, &(0x7f0000000080), 0x0}, 0x20) sendmmsg$inet(r4, &(0x7f0000000500)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000001100)="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", 0x7ff8}], 0x1}}], 0x1, 0x0) 2m29.05453973s ago: executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000100)=0x5) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000200)='sched_switch\x00', r0}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) r4 = socket(0x0, 0x3, 0x100000001) bind$inet(r4, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet(r4, &(0x7f0000000100)="9650", 0x2, 0x0, 0x0, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000004140)={0x2020}, 0x2020) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000280)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00'}, 0x10) mount(&(0x7f0000000040)=@nullb, &(0x7f0000000340)='./file0\x00', 0x0, 0x212004, 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 2m28.533426021s ago: executing program 2: syz_emit_ethernet(0x46, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[], 0x80}}, 0x4000) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000080)={0x8, 0x8d}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)) sched_setscheduler(0x0, 0x2, &(0x7f0000000040)=0x6) futex(&(0x7f0000001300)=0x80000001, 0x800000000006, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) prctl$PR_SET_SECCOMP(0x10, 0x0, 0x0) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xc9) 2m27.397256146s ago: executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuset.effective_mems\x00', 0x275a, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000280), &(0x7f0000000180)="5fc10f536c23c3462b10e40297b8990e9994a988b0894b686eab2aebe1b47f386567e5fc1a24174d824a00a8c174cd9987d73bd7f758ea86257ddc372a1c5eddaebbe75af8f01f010f291bfa3bfa3f934a6cdad59cc045da66f08f4cc5cbe95c83650cde0dd075d91e8481c93040b40878c4febe3795"}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x4, 0xfff, 0x5}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000000018110000", @ANYRES32=r1], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) nanosleep(&(0x7f0000000080), 0x0) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x9, 0x4, 0xfff}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB='\x00'], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000007c0)={{r6}, &(0x7f0000000740), &(0x7f0000000780)='%-010d \x00'}, 0x20) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) ioctl$UI_ABS_SETUP(r7, 0x401c5504, &(0x7f0000000340)={0x400000100002f}) write$uinput_user_dev(r7, &(0x7f0000000c80)={'syz0\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200]}, 0x45c) ioctl$UI_SET_EVBIT(r7, 0x40045564, 0x3) ioctl$UI_DEV_CREATE(r7, 0x5501) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x7fffff, 0x40000000011, r0, 0x0) 2m27.396506916s ago: executing program 1: r0 = socket$key(0xf, 0x3, 0x2) write$binfmt_script(r0, 0x0, 0x208e24b) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141182, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001680)={0x8, 0x38, &(0x7f0000001280)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x5}, {{0x18, 0x1, 0x1, 0x0, r2}}, {}, [@ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x1}}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x466}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r2}}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x7e1b}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r2}}, @tail_call={{0x18, 0x2, 0x1, 0x0, r2}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000001480)='syzkaller\x00', 0x8, 0x9e, &(0x7f00000014c0)=""/158, 0x41100, 0xa, '\x00', 0x0, 0x1a, 0xffffffffffffffff, 0x8, &(0x7f0000001580)={0x9, 0x8}, 0x8, 0x10, &(0x7f00000015c0)={0x1, 0x0, 0x628b, 0x80000000}, 0x10, 0xffffffffffffffff, r1, 0x3, &(0x7f0000001600)=[r1, r1, r2], &(0x7f0000001640)=[{0x0, 0x5, 0x6, 0x1}, {0x5, 0x2, 0x0, 0x1}, {0x1, 0x1, 0x10, 0xc}], 0x10, 0x8}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r3, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x80001000, 0x60000000, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffb6) openat$incfs(0xffffffffffffff9c, &(0x7f0000000440)='.log\x00', 0x0, 0x100) ftruncate(r2, 0x2007ffb) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x103902, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x0, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000080000000850000006d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000980)='sys_exit\x00', r5}, 0x10) r6 = add_key$keyring(&(0x7f0000000140), &(0x7f0000001240)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r7 = add_key$user(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000380)="a91e522891ec58e7ada945768cf52e4cf4d1c9659c17ad4a3bb37ad82435528359c9afcfced3305104cfdad392487a99a1605f43ae74a1ea4ea68ad3db4f35823680d3f22090176d5a34b6d6fc57ec9f0bea4b3cc694da2aab4c941c6a7b8a8092dcc6e0991f5e3838b7fe97c1c5a6a3d8a6c29b5b8be3977bae6747f82bda348b70804b641d2ee7875ed0402bc41e531316cbac7e639bc07ca99009f407c754556d8ff45b45432a663367b6687a5b7f5d9f654a90d99dc13ccc6e46c9a9ecdebec275833dcafe8f7911793372e20ff8315c1d07447e72fc3e5efe31a04bc728790f84", 0xe3, 0xfffffffffffffffa) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) r9 = add_key$fscrypt_v1(&(0x7f00000000c0), &(0x7f0000000240)={'fscrypt:', @desc1}, &(0x7f00000002c0)={0x0, "615a091a55a8c9a640115d99d981b3886420589c6685d4982a83b71b906769e737201ac6b7a7804454156569cbf3a5be811debc957b5831b89b59d703e748c7c"}, 0x48, 0xffffffffffffffff) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r8, 0xc0406618, &(0x7f0000001080)={@id={0x2, 0x0, @b}, 0x21, r9, '\x00', @c}) r10 = add_key$user(&(0x7f0000000100), &(0x7f0000000240)={'syz', 0x2}, &(0x7f0000000480)="3e4c816a28fa5054c660345e601a235b8cb0e0fc7fc8430952e763053775b851f96563a78e2022f5e1899d9c7436af33c19d77d8dc78b1aa02fb971cb0eb990f822ed75d73c713316173eeddeae45f3e620ee5e3ee7c9b8acdea38eae9848e8351654738a2b54badd7c8236014601458d3efb4e44cb3c6108eaa08b3c24ee2629af9ad2c8f85c184aadcdc60efebc7c58a8f0d18f5a718", 0x97, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000580)={r7, r9, r10}, &(0x7f00000005c0)=""/31, 0x1f, 0x0) keyctl$unlink(0x18, 0x0, r6) sendfile(r4, r2, 0x0, 0x7ffff000) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0x0}, 0x10) mount$overlay(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000300)={[{@xino_auto}, {@lowerdir={'lowerdir', 0x3d, './file1'}, 0x3a}], [], 0x2f}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) 2m26.790704659s ago: executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg$unix(r0, 0x0, 0x0, 0x80000142, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_usb_connect$cdc_ncm(0x4, 0x94, &(0x7f00000002c0)=ANY=[@ANYRESHEX=r1, @ANYRESHEX=r1], &(0x7f00000003c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x0, 0x8, 0x0, 0x1, 0x20, 0x81}, 0x23, &(0x7f00000002c0)=ANY=[]}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xf, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000001dc0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x2d) mkdir(0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x1d, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000040), 0xfea0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x275a, 0x0) 5.5158716s ago: executing program 3: syz_emit_ethernet(0x46, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaa8faaaaaaaaaaaabb86dd6000000000103afffe8000000000000000000000000000bbff02000000000000000000000000000186009078ff0000020000000000000000"], 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{0x0}, {&(0x7f0000000000)=""/13, 0xd}], 0x2}, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[], 0x80}}, 0x4000) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000080)={0x8, 0x8d}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(0x0, 0x2, &(0x7f0000000040)=0x6) futex(&(0x7f0000001300)=0x80000001, 0x800000000006, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) prctl$PR_SET_SECCOMP(0x10, 0x0, 0x0) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xc9) 4.976266153s ago: executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000100)=0x5) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000200)='sched_switch\x00', r0}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) r4 = socket(0x2, 0x3, 0x100000001) bind$inet(r4, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet(r4, &(0x7f0000000100)="9650", 0x2, 0x0, 0x0, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000004140)={0x2020}, 0x2020) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00'}, 0x10) mount(&(0x7f0000000040)=@nullb, &(0x7f0000000340)='./file0\x00', 0x0, 0x212004, 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 4.945889698s ago: executing program 0: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000001000/0x3000)=nil) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x800, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x1, 0x26c, &(0x7f0000000340)="$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") r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) r1 = eventfd(0x8) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000240)=r1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000c00)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f0000000180)=""/53, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, 0x0, &(0x7f00000000c0)=""/83, &(0x7f0000000880)=""/72}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 4.86192022s ago: executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000100)=0x5) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000200)='sched_switch\x00', r0}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) socket$packet(0x11, 0x3, 0x300) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000004140)={0x2020}, 0x2020) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000280)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xd, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003000000650000000800000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) mount(&(0x7f0000000040)=@nullb, &(0x7f0000000340)='./file0\x00', 0x0, 0x212004, 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 4.678070039s ago: executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000100)=0x5) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000200)='sched_switch\x00', r0}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) r4 = socket(0x2, 0x3, 0x100000001) bind$inet(r4, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet(r4, &(0x7f0000000100)="9650", 0x2, 0x0, 0x0, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000004140)={0x2020}, 0x2020) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000280)='./file0\x00', 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000000)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000580), &(0x7f00000005c0)}, 0x20) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xd, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003000000650000000800000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00', r6}, 0x10) mount(&(0x7f0000000040)=@nullb, &(0x7f0000000340)='./file0\x00', 0x0, 0x212004, 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 4.341615321s ago: executing program 3: mkdir(&(0x7f0000002200)='./file0\x00', 0x0) sched_setscheduler(0x0, 0x1, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) dup2(r1, r1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0x0}, 0x10) r2 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x10}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r2, &(0x7f0000000180)={0x14, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000040)=0x101, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e21, @empty}, 0x10) connect$inet(r3, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000000)=[@mss, @sack_perm, @window, @mss={0x2, 0xfff}, @window, @window], 0x20000000000000e4) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x2, 0x4, 0x1, 0xbf22}, 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1, 0x4, 0x3, 0x6}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0xd, 0x6, 0x4, 0x5, 0x0, r4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000940)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r6, &(0x7f0000000080), 0x0}, 0x20) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f00000001c0), 0xc7) sendmmsg$inet(r3, &(0x7f0000000500)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000001100)="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", 0x7ff8}], 0x1}}], 0x1, 0x0) 2.940738607s ago: executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuset.effective_mems\x00', 0x275a, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000280), &(0x7f0000000180)="5fc10f536c23c3462b10e40297b8990e9994a988b0894b686eab2aebe1b47f386567e5fc1a24174d824a00a8c174cd9987d73bd7f758ea86257ddc372a1c5eddaebbe75af8f01f010f291bfa3bfa3f934a6cdad59cc045da66f08f4cc5cbe95c83650cde0dd075d91e8481c93040b40878c4febe3795ec1df95244f821"}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x4, 0xfff, 0x5}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000000018110000", @ANYRES32=r1], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x0, 0x0) nanosleep(&(0x7f0000000080), 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x9, 0x4, 0xfff, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000007c0)={{r6}, &(0x7f0000000740), &(0x7f0000000780)='%-010d \x00'}, 0x20) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) ioctl$UI_ABS_SETUP(r7, 0x401c5504, &(0x7f0000000340)={0x400000100002f}) write$uinput_user_dev(r7, &(0x7f0000000c80)={'syz0\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200]}, 0x45c) ioctl$UI_SET_EVBIT(r7, 0x40045564, 0x3) ioctl$UI_DEV_CREATE(r7, 0x5501) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x7fffff, 0x40000000011, r0, 0x0) 2.033191627s ago: executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000100)=0x5) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000200)='sched_switch\x00', r0}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) r4 = socket(0x0, 0x3, 0x100000001) bind$inet(r4, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet(r4, &(0x7f0000000100)="9650", 0x2, 0x0, 0x0, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000004140)={0x2020}, 0x2020) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000280)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00'}, 0x10) mount(&(0x7f0000000040)=@nullb, &(0x7f0000000340)='./file0\x00', 0x0, 0x212004, 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 1.933669312s ago: executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000100)=0x5) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000200)='sched_switch\x00', r0}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) socket$packet(0x11, 0x3, 0x300) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000004140)={0x2020}, 0x2020) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000280)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xd, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003000000650000000800000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) mount(&(0x7f0000000040)=@nullb, &(0x7f0000000340)='./file0\x00', 0x0, 0x212004, 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 1.662207504s ago: executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) r2 = socket(0x2, 0x3, 0x100000001) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet(r2, &(0x7f0000000100)="9650", 0x2, 0x0, 0x0, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000004140)={0x2020}, 0x2020) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000280)='./file0\x00', 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000000)={{r3, 0xffffffffffffffff}, &(0x7f0000000580), &(0x7f00000005c0)}, 0x20) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xd, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003000000650000000800000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00', r5}, 0x10) mount(&(0x7f0000000040)=@nullb, &(0x7f0000000340)='./file0\x00', 0x0, 0x212004, 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 1.502227728s ago: executing program 0: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000001000/0x3000)=nil) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x800, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x1, 0x26c, &(0x7f0000000340)="$eJzs3U9rU1kYB+A3bTpJC0OyGCgzDMwdZjOr0HaYfcrQgWECipKFriw2RWlqoYWCLtruit9Bv4Iu3QouxK1fQASpghvrqgshEm//JDWJjZpG7PNs+nLu++Ock17upYueXPl1eWlhZW1xd3cn8vlMZMtRjr1MFGMkRiO1FQDA92Sv0Yg3jdSw1wIAnA7vfwA4e3q9/zNbh2PnT39lAMCgfNHf/yMDWRIAMGAXL13+f7ZSmbuQJPmI5e316no1/Zlen12M61GPWkxFId5FNA6l9b//VeamkqaXxcgvb46k+c316mh7fjoKUeycn05SUW3mDvJjMbGffzYRtZiJQvzUOT/TMf9D/PlHy/ylKMTTq7ES9ViIZjbN5yJiYzpJ/jlXOZbPfegDAAAAAAAAAAAAAAAAAAAAAIBBKCWHiu3n36Tn95RK3a6n+dbzgcZ7nQ/U2Dx2vk42fskOd+8AAAAAAAAAAAAAAAAAAADwrVi7eWtpvl6vrfYqbjy592gnlwY+2dy7yOzP219qu2fP+Ml2caz48fcXdzpdykWu38/n84qxiGgdSfanfPjbACf9WsXjnWs//7U2+Xe3nsi2jtxubrWtp8uNlB3UB/66ENG1J9/3Ddla3D8oym8/6jm4lWqr48P+xU3eLc8/2Hj+6qSpHg+NxuggHkUAAAAAAAAAAAAAAAAAAHDmHf3T77BXAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADDc/T9//0WuWgbyXdt3hr2HgEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4H0AAAD//7qXlSU=") r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) r1 = eventfd(0x8) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000240)=r1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000c00)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f0000000180)=""/53, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, 0x0, &(0x7f00000000c0)=""/83, &(0x7f0000000880)=""/72}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 1.440699157s ago: executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000100)=0x5) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000200)='sched_switch\x00', r0}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) r4 = socket(0x2, 0x3, 0x100000001) bind$inet(r4, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet(r4, &(0x7f0000000100)="9650", 0x2, 0x0, 0x0, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000004140)={0x2020}, 0x2020) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00'}, 0x10) mount(&(0x7f0000000040)=@nullb, &(0x7f0000000340)='./file0\x00', 0x0, 0x212004, 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 1.368512609s ago: executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000100)=0x5) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000200)='sched_switch\x00', r0}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) r4 = socket(0x2, 0x3, 0x100000001) bind$inet(r4, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet(r4, &(0x7f0000000100)="9650", 0x2, 0x0, 0x0, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000004140)={0x2020}, 0x2020) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000280)='./file0\x00', 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000000)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000580), &(0x7f00000005c0)}, 0x20) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xd, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003000000650000000800000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00', r6}, 0x10) mount(&(0x7f0000000040)=@nullb, &(0x7f0000000340)='./file0\x00', 0x0, 0x212004, 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 1.330425824s ago: executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuset.effective_mems\x00', 0x275a, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000280), &(0x7f0000000180)="5fc10f536c23c3462b10e40297b8990e9994a988b0894b686eab2aebe1b47f386567e5fc1a24174d824a00a8c174cd9987d73bd7f758ea86257ddc372a1c5eddaebbe75af8f01f010f291bfa3bfa3f934a6cdad59cc045da66f08f4cc5cbe95c83650cde0dd075d91e8481c93040b40878c4febe3795"}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x4, 0xfff, 0x5}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000000018110000", @ANYRES32=r1], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) nanosleep(&(0x7f0000000080), 0x0) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x9, 0x4, 0xfff}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB='\x00'], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000007c0)={{r6}, &(0x7f0000000740), &(0x7f0000000780)='%-010d \x00'}, 0x20) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) ioctl$UI_ABS_SETUP(r7, 0x401c5504, &(0x7f0000000340)={0x400000100002f}) write$uinput_user_dev(r7, &(0x7f0000000c80)={'syz0\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200]}, 0x45c) ioctl$UI_SET_EVBIT(r7, 0x40045564, 0x3) ioctl$UI_DEV_CREATE(r7, 0x5501) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x7fffff, 0x40000000011, r0, 0x0) 786.351948ms ago: executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuset.effective_mems\x00', 0x275a, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000280), &(0x7f0000000180)="5fc10f536c23c3462b10e40297b8990e99"}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x4, 0xfff, 0x5}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000000018110000", @ANYRES32=r1], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) nanosleep(&(0x7f0000000080), 0x0) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x9, 0x4, 0xfff, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000007c0)={{r4}, &(0x7f0000000740), &(0x7f0000000780)='%-010d \x00'}, 0x20) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) ioctl$UI_ABS_SETUP(r5, 0x401c5504, &(0x7f0000000340)={0x400000100002f}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000380)='mm_page_alloc\x00'}, 0x10) write$uinput_user_dev(r5, &(0x7f0000000c80)={'syz0\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200]}, 0x45c) ioctl$UI_SET_EVBIT(r5, 0x40045564, 0x3) ioctl$UI_DEV_CREATE(r5, 0x5501) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x7fffff, 0x40000000011, r0, 0x0) 783.672459ms ago: executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) mkdir(&(0x7f0000002200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r2 = dup2(r1, r1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sys_enter\x00', r2}, 0x10) r3 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x10}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r3, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r3, 0x0, 0x0) syz_usb_control_io(r3, 0x0, &(0x7f0000000800)={0x84, &(0x7f0000000240)={0x0, 0x0, 0x6, "b6bce52e8814"}, 0x0, &(0x7f0000000340)={0x0, 0x8, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r3, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r3, &(0x7f0000000180)={0x14, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000000040)=0x101, 0x4) connect$inet(r4, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000000)=[@mss, @sack_perm, @window, @mss={0x2, 0xfff}, @window, @window], 0x20000000000000e4) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x2, 0x4, 0x1, 0xbf22}, 0x48) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1, 0x4, 0x3, 0x6}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0xd, 0x6, 0x4, 0x5, 0x0, r5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000940)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r7, &(0x7f0000000080), 0x0}, 0x20) sendmmsg$inet(r4, &(0x7f0000000500)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000001100)="ec82555c8575022eb24b8df2bbca799e4b9a795c285177a1ed3f7da0affd3c6a4113646ad9744e5cf66eb58ea249999d3844ffd483e446821de366127bda9af39288d14fa9b69e29742c83e30df812141aafd882dcdc163940f12fc789feaaac98074bb867a02bcf724039702098051fa8424156102169edabf57eb1ba8c7417884512d5b84e80199bfaf09e16a2ee6e0a55133435665a9f1017271aaa2b2e6d0eafcfc731002112f614108fd7fe3331996bb679d72fac559f10d5b3f59ec8bdd8175a5b459f5e468721d775a35f7cbee66de4e0820512a47c886bab9bdc436178463904b7da04f51d311fbe8b370b773bbc2cfb517e3f0ed0c1dd00de25ffaedcefb36baf4ace723b6dc6b9bb8f1cebe67cbb2a86fda8c4bd0dc8f64fa69ea74fbc8b3e94d0a91ccf34", 0x7ff8}], 0x1}}], 0x1, 0x0) 484.438695ms ago: executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg$unix(r0, 0x0, 0x0, 0x80000142, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_usb_connect$cdc_ncm(0x4, 0x94, &(0x7f00000002c0)=ANY=[@ANYRESHEX=r1, @ANYRESHEX=r1], &(0x7f00000003c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x0, 0x8, 0x0, 0x1, 0x20, 0x81}, 0x23, &(0x7f00000002c0)=ANY=[]}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xf, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000001dc0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x2d) mkdir(0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x1d, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000040), 0xfea0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x275a, 0x0) 359.269844ms ago: executing program 2: r0 = socket$key(0xf, 0x3, 0x2) write$binfmt_script(r0, 0x0, 0x208e24b) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141182, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001680)={0x8, 0x38, &(0x7f0000001280)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x5}, {{0x18, 0x1, 0x1, 0x0, r2}}, {}, [@ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x1}}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x466}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r2}}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x7e1b}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r2}}, @tail_call={{0x18, 0x2, 0x1, 0x0, r2}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000001480)='syzkaller\x00', 0x8, 0x9e, &(0x7f00000014c0)=""/158, 0x41100, 0xa, '\x00', 0x0, 0x1a, 0xffffffffffffffff, 0x8, &(0x7f0000001580)={0x9, 0x8}, 0x8, 0x10, &(0x7f00000015c0)={0x1, 0x0, 0x628b, 0x80000000}, 0x10, 0xffffffffffffffff, r1, 0x3, &(0x7f0000001600)=[r1, r1, r2], &(0x7f0000001640)=[{0x0, 0x5, 0x6, 0x1}, {0x5, 0x2, 0x8}, {0x1, 0x1, 0x10, 0xc}], 0x10, 0x8}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r3, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x80001000, 0x60000000, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffb6) openat$incfs(0xffffffffffffff9c, &(0x7f0000000440)='.log\x00', 0x0, 0x100) ftruncate(r2, 0x2007ffb) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x103902, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x0, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000080000000850000006d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000980)='sys_exit\x00', r5}, 0x10) r6 = add_key$keyring(&(0x7f0000000140), &(0x7f0000001240)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r7 = add_key$user(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000380)="a91e522891ec58e7ada945768cf52e4cf4d1c9659c17ad4a3bb37ad82435528359c9afcfced3305104cfdad392487a99a1605f43ae74a1ea4ea68ad3db4f35823680d3f22090176d5a34b6d6fc57ec9f0bea4b3cc694da2aab4c941c6a7b8a8092dcc6e0991f5e3838b7fe97c1c5a6a3d8a6c29b5b8be3977bae6747f82bda348b70804b641d2ee7875ed0402bc41e531316cbac7e639bc07ca99009f407c754556d8ff45b45432a663367b6687a5b7f5d9f654a90d99dc13ccc6e46c9a9ecdebec275833dcafe8f7911793372e20ff8315c1d07447e72fc3e5efe31a04bc728790f84", 0xe3, 0xfffffffffffffffa) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) r9 = add_key$fscrypt_v1(&(0x7f00000000c0), &(0x7f0000000240)={'fscrypt:', @desc1}, &(0x7f00000002c0)={0x0, "615a091a55a8c9a640115d99d981b3886420589c6685d4982a83b71b906769e737201ac6b7a7804454156569cbf3a5be811debc957b5831b89b59d703e748c7c"}, 0x48, 0xffffffffffffffff) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r8, 0xc0406618, &(0x7f0000001080)={@id={0x2, 0x0, @b}, 0x21, r9, '\x00', @c}) r10 = add_key$user(&(0x7f0000000100), &(0x7f0000000240)={'syz', 0x2}, &(0x7f0000000480)="3e4c816a28fa5054c660345e601a235b8cb0e0fc7fc8430952e763053775b851f96563a78e2022f5e1899d9c7436af33c19d77d8dc78b1aa02fb971cb0eb990f822ed75d73c713316173eeddeae45f3e620ee5e3ee7c9b8acdea38eae9848e8351654738a2b54badd7c8236014601458d3efb4e44cb3c6108eaa08b3c24ee2629af9ad2c8f85c184aadcdc60efebc7c58a8f0d18f5a718", 0x97, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000580)={r7, r9, r10}, &(0x7f00000005c0)=""/31, 0x1f, 0x0) keyctl$unlink(0x18, 0x0, r6) sendfile(r4, r2, 0x0, 0x7ffff000) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0x0}, 0x10) mount$overlay(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000300)={[{@xino_auto}, {@lowerdir={'lowerdir', 0x3d, './file1'}, 0x3a}], [], 0x2f}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) 127.5237ms ago: executing program 3: syz_emit_ethernet(0x46, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[], 0x80}}, 0x4000) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000080)={0x8, 0x8d}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)) sched_setscheduler(0x0, 0x2, &(0x7f0000000040)=0x6) futex(&(0x7f0000001300)=0x80000001, 0x800000000006, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) prctl$PR_SET_SECCOMP(0x10, 0x0, 0x0) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xc9) 99.938604ms ago: executing program 2: syz_emit_ethernet(0x46, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaa8faaaaaaaaaaaabb86dd6000000000103afffe8000000000000000000000000000bbff02000000000000000000000000000186009078ff0000020000000000000000"], 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{0x0}, {&(0x7f0000000000)=""/13, 0xd}], 0x2}, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[], 0x80}}, 0x4000) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000080)={0x8, 0x8d}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(0x0, 0x2, &(0x7f0000000040)=0x6) futex(&(0x7f0000001300)=0x80000001, 0x800000000006, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) prctl$PR_SET_SECCOMP(0x10, 0x0, 0x0) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) 0s ago: executing program 0: prctl$PR_SET_SECUREBITS(0x1c, 0x16) socket$inet6(0xa, 0x100000003, 0x3c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setuid(r0) syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file2\x00', 0x800080, &(0x7f0000000140)=ANY=[@ANYBLOB='flush_merge,fastboot,background_gc=off,noinline_dentry,mode=lfs,fsync_mode=strict,flush_merge,prjjquota=,fsync_mode=strict,background_gc=sync,resgid=', @ANYRESHEX=0xee01, @ANYBLOB="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"/264], 0x1, 0x550a, &(0x7f0000005840)="$eJzs3E1rY+UXAPCTdjrv//kXceFuLgxCC5Mw6bSD7qrO4At2KKMuXGmapCEzSW5p0rR25cKluPCbiIIrV+JncOHanbjwZScoufdGp77gQNPGtr8f3Jz7PHlycp5QSs+9JQGcWfPJzz+U4lpciojZiLgakZ2XiiOzmodnIuJ6RMw8dpSK+d8nzkfE5Yi4Nkqe5ywVT318c3hj5fvXfvzi6wvnrnzy+TfT2zUwbc9GRHcrP9/t5jFt5fFhMV8btrPYXR4WMX+i+6gYp3ncbW5kGXZr43W1LN5u5evTrZ3+KG52avVRbLU3s/mtXv6G/WFrnCd7wcPadjZuNDey2O6nWWzt53Xt7ee/2/b7gzxPo8j3XpY+BoNxzOebe818P1uPsljvDYr5PG/aaO6N4rCIxdtFPe00sjo2DvNJ/7e93u7t7CXD5na/nfaSlUr1uUr1Trm6nTaag+ZyudZt3FlOFlqd0bLyoFnrrrbStNVpVuppdzFZaNXr5Wo1Wbjb3GjXekm1WrlduVVeWSzObiYv338r6TSShVF8sd3bGbQ7/WQz3U7yVywmS5Xbzy8mN6rJG2vryfqDe/fW1t985+7b919Ye/WlYtFfykoWlm4tLZWrt8pL1cUztP8PiqInuH84lNK0CwA4eQ7b/8+O+//Q/wNP7uj6/+0HEUff/4f+fyJOVP97fP3/T19GnIn9w6Ho/wEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAzqxv5z59JTuZz8dXivn/FVNPFeNSRMxExK9/YzbOH8g5W+SZ+4f1c3+q4atSZBlG73GhOC5HxGpx/PL/o/4UAAAA4PT67P3rH+Xdev4wP+2COE75RZuZq+9OKF8pIubmv5tQtpnRw9MTSpb9fJ+LvQllyy5gXZxQsvyS27lJZXsiswfCxcdCKQ8z/5bheOsFAAAm4WAn4K96AACA0+vDaRfAdJRifCtzfC84+8/7P24IXjowAgAAAE6g0rQLAAAAAI5c1v/7/j8AAAA43fLv/wMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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fsconfig$FSCONFIG_SET_FLAG(0xffffffffffffffff, 0x0, &(0x7f0000000080)='ro\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r4, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r4, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000300) fsconfig$FSCONFIG_CMD_RECONFIGURE(0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): [ 14.431114][ T23] audit: type=1400 audit(1718896069.059:64): avc: denied { rlimitinh } for pid=287 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 14.434395][ T23] audit: type=1400 audit(1718896069.059:65): avc: denied { siginh } for pid=287 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 15.852570][ T288] sshd (288) used greatest stack depth: 21720 bytes left Warning: Permanently added '10.128.0.85' (ED25519) to the list of known hosts. 2024/06/20 15:07:56 fuzzer started 2024/06/20 15:07:56 dialing manager at 10.128.0.163:30000 [ 21.859644][ T23] audit: type=1400 audit(1718896076.499:66): avc: denied { node_bind } for pid=345 comm="syz-fuzzer" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 21.879940][ T23] audit: type=1400 audit(1718896076.499:67): avc: denied { name_bind } for pid=345 comm="syz-fuzzer" src=6060 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 21.927444][ T23] audit: type=1400 audit(1718896076.569:68): avc: denied { mounton } for pid=354 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1925 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 21.940651][ T354] cgroup1: Unknown subsys name 'net' [ 21.950989][ T23] audit: type=1400 audit(1718896076.579:69): avc: denied { mount } for pid=354 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 [ 21.963608][ T354] cgroup1: Unknown subsys name 'net_prio' [ 21.977736][ T23] audit: type=1400 audit(1718896076.599:70): avc: denied { setattr } for pid=357 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=821 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 21.988413][ T354] cgroup1: Unknown subsys name 'devices' [ 22.006478][ T23] audit: type=1400 audit(1718896076.629:71): avc: denied { mounton } for pid=358 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 [ 22.035661][ T23] audit: type=1400 audit(1718896076.629:72): avc: denied { mount } for pid=358 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 [ 22.059078][ T23] audit: type=1400 audit(1718896076.699:73): avc: denied { unmount } for pid=354 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 22.069224][ T360] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 22.087589][ T23] audit: type=1400 audit(1718896076.729:74): avc: denied { relabelto } for pid=360 comm="mkswap" name="swap-file" dev="sda1" ino=1927 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 22.112981][ T23] audit: type=1400 audit(1718896076.729:75): avc: denied { write } for pid=360 comm="mkswap" path="/root/swap-file" dev="sda1" ino=1927 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 22.161732][ T359] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 22.173521][ T354] cgroup1: Unknown subsys name 'hugetlb' [ 22.179205][ T354] cgroup1: Unknown subsys name 'rlimit' 2024/06/20 15:07:56 starting 5 executor processes [ 22.852832][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.859821][ T373] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.867195][ T373] device bridge_slave_0 entered promiscuous mode [ 22.886680][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.893800][ T373] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.900983][ T373] device bridge_slave_1 entered promiscuous mode [ 22.938297][ T375] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.945219][ T375] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.952312][ T375] device bridge_slave_0 entered promiscuous mode [ 22.959201][ T375] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.966056][ T375] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.973424][ T375] device bridge_slave_1 entered promiscuous mode [ 22.983474][ T376] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.990295][ T376] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.997886][ T376] device bridge_slave_0 entered promiscuous mode [ 23.006202][ T376] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.013055][ T376] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.020425][ T376] device bridge_slave_1 entered promiscuous mode [ 23.080633][ T377] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.087491][ T377] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.094845][ T377] device bridge_slave_0 entered promiscuous mode [ 23.122235][ T377] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.129082][ T377] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.136431][ T377] device bridge_slave_1 entered promiscuous mode [ 23.192390][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.199465][ T374] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.206830][ T374] device bridge_slave_0 entered promiscuous mode [ 23.231328][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.238696][ T374] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.245988][ T374] device bridge_slave_1 entered promiscuous mode [ 23.328800][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.335655][ T373] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.342764][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.349810][ T373] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.367014][ T375] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.373858][ T375] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.380961][ T375] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.387759][ T375] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.458372][ T377] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.465221][ T377] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.472325][ T377] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.479118][ T377] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.491090][ T376] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.497934][ T376] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.505052][ T376] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.511805][ T376] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.535742][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.542727][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.549806][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 23.557530][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.564664][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.571615][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.579351][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.586330][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.593497][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.624596][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 23.632753][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 23.641669][ T124] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.648526][ T124] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.656293][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.664426][ T124] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.671235][ T124] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.678475][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 23.686207][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 23.724581][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 23.732183][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 23.739812][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 23.747594][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 23.756113][ T124] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.763133][ T124] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.770341][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.778536][ T124] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.785373][ T124] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.818284][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 23.826417][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 23.834767][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 23.842682][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.849424][ T362] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.857226][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.865331][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.872142][ T362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.879395][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 23.887155][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 23.894930][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 23.902121][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 23.909977][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 23.924630][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 23.932576][ T124] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.939429][ T124] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.946561][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.954935][ T124] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.961746][ T124] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.969136][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 23.994199][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 24.002330][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 24.010816][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 24.018237][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 24.026326][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 24.034808][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.042780][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.049605][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.057066][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 24.065365][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 24.073380][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.080189][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.107773][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 24.116199][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 24.124982][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 24.132780][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 24.141651][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 24.149937][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 24.157865][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 24.166134][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 24.174342][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 24.182367][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 24.213037][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 24.221088][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 24.233960][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 24.278707][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 24.286939][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 24.294940][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 24.302607][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 24.310538][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 24.318375][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 24.326711][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 24.513741][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 24.521856][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 24.530808][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 24.538958][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 24.547057][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 24.555271][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 24.563554][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 24.571555][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 24.591240][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 24.599262][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 24.607626][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 24.615656][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 24.627419][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 24.635540][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 24.656564][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 24.664994][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 24.708617][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 24.717200][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 24.726341][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 24.734568][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 24.747498][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 24.757272][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 24.812873][ T404] input: syz0 as /devices/virtual/input/input4 [ 24.936755][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 24.944998][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 24.961632][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 24.969757][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 24.983618][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 24.991798][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.017106][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 25.025978][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 25.211795][ T406] F2FS-fs (loop2): Mismatch start address, segment0(0) cp_blkaddr(512) [ 25.220052][ T406] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 25.230556][ T406] F2FS-fs (loop2): Ignore s_resuid=0, s_resgid=60929 w/o reserve_root [ 25.241283][ T406] F2FS-fs (loop2): Found nat_bits in checkpoint [ 26.498374][ T425] syz-executor.1 (425) used greatest stack depth: 20920 bytes left [ 26.699613][ T406] F2FS-fs (loop2): Try to recover 2th superblock, ret: 0 [ 26.706480][ T406] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 27.149190][ T23] kauditd_printk_skb: 44 callbacks suppressed [ 27.149199][ T23] audit: type=1400 audit(1718896081.779:120): avc: denied { read } for pid=405 comm="syz-executor.2" name="kvm" dev="devtmpfs" ino=96 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 27.204564][ T23] audit: type=1400 audit(1718896081.779:121): avc: denied { open } for pid=405 comm="syz-executor.2" path="/dev/kvm" dev="devtmpfs" ino=96 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 27.228711][ T23] audit: type=1400 audit(1718896081.789:122): avc: denied { ioctl } for pid=405 comm="syz-executor.2" path="/dev/kvm" dev="devtmpfs" ino=96 ioctlcmd=0xae03 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 27.266197][ T74] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 27.279526][ T23] audit: type=1400 audit(1718896081.919:123): avc: denied { write } for pid=439 comm="syz-executor.0" path="socket:[11740]" dev="sockfs" ino=11740 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 27.346560][ T23] audit: type=1400 audit(1718896081.919:124): avc: denied { write } for pid=439 comm="syz-executor.0" name="urandom" dev="devtmpfs" ino=22 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:urandom_device_t tclass=chr_file permissive=1 [ 27.386843][ T440] overlayfs: overlapping lowerdir path [ 27.405162][ T23] audit: type=1400 audit(1718896081.949:125): avc: denied { unlink } for pid=377 comm="syz-executor.2" name="file0" dev="sda1" ino=1959 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=chr_file permissive=1 [ 27.490791][ T23] audit: type=1400 audit(1718896081.949:126): avc: denied { unmount } for pid=377 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 27.520927][ T23] audit: type=1400 audit(1718896082.029:127): avc: denied { mounton } for pid=439 comm="syz-executor.0" path="/root/syzkaller-testdir3077370170/syzkaller.ujom6k/2/bus" dev="sda1" ino=1969 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=file permissive=1 [ 27.553008][ T378] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 27.888996][ T74] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 28.153096][ T74] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 28.161986][ T74] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 28.169829][ T74] usb 5-1: Product: syz [ 28.173826][ T74] usb 5-1: Manufacturer: syz [ 28.178146][ T74] usb 5-1: SerialNumber: syz [ 28.219838][ T23] audit: type=1400 audit(1718896082.859:128): avc: denied { unmount } for pid=376 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 28.223010][ T74] usb 5-1: can't set config #1, error -71 [ 28.247658][ T74] usb 5-1: USB disconnect, device number 2 [ 28.283399][ T378] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 28.309595][ T23] audit: type=1326 audit(1718896082.949:129): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=456 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f954aff9f29 code=0x7ffc0000 [ 28.351394][ T461] input: syz0 as /devices/virtual/input/input6 [ 28.546997][ T378] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 28.556354][ T378] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 28.564671][ T378] usb 2-1: Product: syz [ 28.568633][ T378] usb 2-1: Manufacturer: syz [ 28.573307][ T378] usb 2-1: SerialNumber: syz [ 29.202371][ T378] cdc_ncm 2-1:1.0: bind() failure [ 29.222997][ T378] cdc_ncm: probe of 2-1:1.1 failed with error -71 [ 29.243026][ T378] cdc_mbim: probe of 2-1:1.1 failed with error -71 [ 29.254959][ T378] usb 2-1: USB disconnect, device number 2 [ 29.747804][ T474] input: syz0 as /devices/virtual/input/input7 [ 31.216927][ T484] input: syz0 as /devices/virtual/input/input8 [ 31.968951][ T493] overlayfs: overlapping lowerdir path [ 32.213022][ T124] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 32.236361][ T497] F2FS-fs (loop2): Mismatch start address, segment0(0) cp_blkaddr(512) [ 32.244462][ T497] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 32.255222][ T497] F2FS-fs (loop2): Ignore s_resuid=0, s_resgid=60929 w/o reserve_root [ 32.262827][ T479] F2FS-fs (loop4): Mismatch start address, segment0(0) cp_blkaddr(512) [ 32.271956][ T479] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 32.274652][ T497] F2FS-fs (loop2): Found nat_bits in checkpoint [ 32.283339][ T479] F2FS-fs (loop4): Ignore s_resuid=0, s_resgid=60929 w/o reserve_root [ 32.296433][ T479] F2FS-fs (loop4): Found nat_bits in checkpoint [ 32.318160][ T497] F2FS-fs (loop2): Try to recover 2th superblock, ret: 0 [ 32.325102][ T497] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 32.343909][ T479] F2FS-fs (loop4): Try to recover 2th superblock, ret: 0 [ 32.351035][ T479] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 33.023239][ T124] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 33.158835][ T23] kauditd_printk_skb: 3088 callbacks suppressed [ 33.158853][ T23] audit: type=1326 audit(1718896087.799:3218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=514 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c1d709f29 code=0x7ffc0000 [ 33.189818][ T23] audit: type=1326 audit(1718896087.829:3219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=514 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c1d709f29 code=0x7ffc0000 [ 33.193531][ T124] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 33.214074][ T23] audit: type=1326 audit(1718896087.829:3220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=514 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f0c1d709f29 code=0x7ffc0000 [ 33.230970][ T518] input: syz0 as /devices/virtual/input/input9 [ 33.246858][ T23] audit: type=1326 audit(1718896087.829:3221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=514 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c1d709f29 code=0x7ffc0000 [ 33.265400][ T124] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 33.322946][ T23] audit: type=1326 audit(1718896087.829:3222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=514 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c1d709f29 code=0x7ffc0000 [ 33.333449][ T124] usb 2-1: Product: syz [ 33.383511][ T124] usb 2-1: Manufacturer: syz [ 33.387933][ T124] usb 2-1: SerialNumber: syz [ 33.410050][ T23] audit: type=1326 audit(1718896087.899:3223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=514 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7f0c1d709f29 code=0x7ffc0000 [ 33.489528][ T23] audit: type=1326 audit(1718896087.899:3224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=514 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c1d709f29 code=0x7ffc0000 [ 33.545342][ T23] audit: type=1326 audit(1718896087.899:3225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=514 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c1d709f29 code=0x7ffc0000 [ 33.569214][ T23] audit: type=1326 audit(1718896087.919:3226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=514 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=223 compat=0 ip=0x7f0c1d709f29 code=0x7ffc0000 [ 33.623884][ T521] input: syz0 as /devices/virtual/input/input10 [ 33.848259][ T23] audit: type=1326 audit(1718896087.919:3227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=514 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c1d709f29 code=0x7ffc0000 [ 34.560840][ T539] input: syz0 as /devices/virtual/input/input11 [ 34.603026][ T426] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 34.716696][ T124] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 34.723691][ T124] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 34.731832][ T124] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 35.003399][ T426] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 35.032010][ T124] usb 2-1: USB disconnect, device number 3 [ 35.186975][ T124] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 35.428039][ T426] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 35.608219][ T426] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 35.616224][ T426] usb 1-1: Product: syz [ 35.620233][ T426] usb 1-1: Manufacturer: syz [ 35.625074][ T426] usb 1-1: SerialNumber: syz [ 35.863272][ T562] overlayfs: overlapping lowerdir path [ 35.871225][ T560] input: syz0 as /devices/virtual/input/input12 [ 36.203057][ T426] cdc_ncm 1-1:1.0: bind() failure [ 36.223003][ T426] cdc_ncm: probe of 1-1:1.1 failed with error -71 [ 36.253000][ T426] cdc_mbim: probe of 1-1:1.1 failed with error -71 [ 36.273172][ T426] usb 1-1: USB disconnect, device number 2 [ 36.285000][ T575] F2FS-fs (loop2): Mismatch start address, segment0(0) cp_blkaddr(512) [ 36.293518][ T575] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 36.307138][ T575] F2FS-fs (loop2): Ignore s_resuid=0, s_resgid=60929 w/o reserve_root [ 36.316970][ T575] F2FS-fs (loop2): Found nat_bits in checkpoint [ 36.358233][ T575] F2FS-fs (loop2): Try to recover 2th superblock, ret: 0 [ 36.365171][ T575] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 36.520846][ T599] input: syz0 as /devices/virtual/input/input13 [ 36.761496][ T578] F2FS-fs (loop1): Mismatch start address, segment0(0) cp_blkaddr(512) [ 36.770819][ T578] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 36.784204][ T578] F2FS-fs (loop1): Ignore s_resuid=0, s_resgid=60929 w/o reserve_root [ 36.794174][ T578] F2FS-fs (loop1): Found nat_bits in checkpoint [ 36.837217][ T578] F2FS-fs (loop1): Try to recover 2th superblock, ret: 0 [ 36.844553][ T578] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 37.274745][ T618] input: syz0 as /devices/virtual/input/input14 [ 37.877257][ T627] input: syz0 as /devices/virtual/input/input15 [ 38.951316][ T640] input: syz0 as /devices/virtual/input/input16 [ 38.958448][ T5] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 39.472783][ T650] input: syz0 as /devices/virtual/input/input17 [ 39.507414][ T23] kauditd_printk_skb: 1173 callbacks suppressed [ 39.507430][ T23] audit: type=1326 audit(1718896094.149:4401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=642 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f954aff9f29 code=0x7ffc0000 [ 39.672551][ T5] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 40.163644][ T23] audit: type=1326 audit(1718896094.579:4402): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=642 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f954aff9f29 code=0x7ffc0000 [ 40.198051][ T23] audit: type=1326 audit(1718896094.609:4403): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=642 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f954aff9f29 code=0x7ffc0000 [ 40.222225][ T23] audit: type=1326 audit(1718896094.649:4404): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=642 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7f954aff9f29 code=0x7ffc0000 [ 40.245990][ T23] audit: type=1326 audit(1718896094.689:4405): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=642 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f954aff9f29 code=0x7ffc0000 [ 40.269659][ T23] audit: type=1326 audit(1718896094.699:4406): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=642 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=223 compat=0 ip=0x7f954aff9f29 code=0x7ffc0000 [ 40.293926][ T23] audit: type=1326 audit(1718896094.709:4407): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=642 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f954aff76a7 code=0x7ffc0000 [ 40.317797][ T23] audit: type=1326 audit(1718896094.709:4408): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=642 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f954afbd379 code=0x7ffc0000 [ 40.342665][ T5] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 40.351788][ T654] F2FS-fs (loop0): Mismatch start address, segment0(0) cp_blkaddr(512) [ 40.359795][ T654] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 40.369724][ T654] F2FS-fs (loop0): Ignore s_resuid=0, s_resgid=60929 w/o reserve_root [ 40.378225][ T23] audit: type=1326 audit(1718896094.709:4409): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=642 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f954aff76a7 code=0x7ffc0000 [ 40.402535][ T5] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 40.410778][ T5] usb 4-1: Product: syz [ 40.414979][ T5] usb 4-1: Manufacturer: syz [ 40.419569][ T5] usb 4-1: SerialNumber: syz [ 40.424355][ T654] F2FS-fs (loop0): Found nat_bits in checkpoint [ 40.439324][ T23] audit: type=1326 audit(1718896094.709:4410): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=642 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f954afbd379 code=0x7ffc0000 [ 40.463228][ T629] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 40.475313][ T654] F2FS-fs (loop0): Try to recover 2th superblock, ret: 0 [ 40.482762][ T654] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 40.833059][ T629] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 41.003016][ T629] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 41.014980][ T629] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 41.030977][ T629] usb 3-1: Product: syz [ 41.038694][ T629] usb 3-1: Manufacturer: syz [ 41.047406][ T629] usb 3-1: SerialNumber: syz [ 41.167606][ T665] F2FS-fs (loop0): Mismatch start address, segment0(0) cp_blkaddr(512) [ 41.176227][ T665] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 41.199197][ T665] F2FS-fs (loop0): Ignore s_resuid=0, s_resgid=60929 w/o reserve_root [ 41.213516][ T665] F2FS-fs (loop0): Found nat_bits in checkpoint [ 41.255101][ T665] F2FS-fs (loop0): Try to recover 2th superblock, ret: 0 [ 41.262297][ T665] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 41.623050][ T5] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 41.629991][ T5] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 41.643071][ T629] cdc_ncm 3-1:1.0: bind() failure [ 41.649891][ T5] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42 [ 41.663005][ T629] cdc_ncm: probe of 3-1:1.1 failed with error -71 [ 41.683045][ T629] cdc_mbim: probe of 3-1:1.1 failed with error -71 [ 41.693705][ T629] usb 3-1: USB disconnect, device number 2 [ 41.845679][ T5] usb 4-1: USB disconnect, device number 2 [ 41.851739][ T5] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM [ 42.557329][ T710] input: syz0 as /devices/virtual/input/input18 [ 42.846727][ T716] overlayfs: overlapping lowerdir path [ 43.426810][ T722] input: syz0 as /devices/virtual/input/input19 [ 43.581823][ T730] input: syz0 as /devices/virtual/input/input20 [ 44.349288][ T735] input: syz0 as /devices/virtual/input/input21 [ 44.586551][ T23] kauditd_printk_skb: 2534 callbacks suppressed [ 44.586561][ T23] audit: type=1326 audit(1718896099.229:6945): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=743 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1050d1df29 code=0x7ffc0000 [ 44.659439][ T23] audit: type=1326 audit(1718896099.229:6946): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=743 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f1050d1df29 code=0x7ffc0000 [ 44.685453][ T742] F2FS-fs (loop0): Mismatch start address, segment0(0) cp_blkaddr(512) [ 44.693543][ T742] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 44.703762][ T742] F2FS-fs (loop0): Ignore s_resuid=0, s_resgid=60929 w/o reserve_root [ 44.721847][ T23] audit: type=1326 audit(1718896099.229:6947): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=743 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1050d1df29 code=0x7ffc0000 [ 44.746658][ T742] F2FS-fs (loop0): Found nat_bits in checkpoint [ 44.782975][ T18] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 44.794426][ T742] F2FS-fs (loop0): Try to recover 2th superblock, ret: 0 [ 44.801285][ T742] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 44.912765][ T23] audit: type=1326 audit(1718896099.259:6948): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=743 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7f1050d1df29 code=0x7ffc0000 [ 44.939103][ T23] audit: type=1326 audit(1718896099.259:6949): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=743 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1050d1df29 code=0x7ffc0000 [ 45.089856][ T23] audit: type=1326 audit(1718896099.259:6950): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=743 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=223 compat=0 ip=0x7f1050d1df29 code=0x7ffc0000 [ 45.131428][ T745] F2FS-fs (loop3): Mismatch start address, segment0(0) cp_blkaddr(512) [ 45.142742][ T745] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 45.154512][ T23] audit: type=1326 audit(1718896099.279:6951): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=743 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f1050d1b6a7 code=0x7ffc0000 [ 45.180015][ T23] audit: type=1326 audit(1718896099.279:6952): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=743 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f1050ce1379 code=0x7ffc0000 [ 45.202963][ T395] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 45.204510][ T23] audit: type=1326 audit(1718896099.279:6953): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=743 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f1050d1b6a7 code=0x7ffc0000 [ 45.235984][ T745] F2FS-fs (loop3): Ignore s_resuid=0, s_resgid=60929 w/o reserve_root [ 45.236464][ T23] audit: type=1326 audit(1718896099.279:6954): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=743 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f1050ce1379 code=0x7ffc0000 [ 45.274634][ T745] F2FS-fs (loop3): Found nat_bits in checkpoint [ 45.358077][ T745] F2FS-fs (loop3): Try to recover 2th superblock, ret: 0 [ 45.377386][ T745] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 45.393268][ T18] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 45.603102][ T395] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 45.692853][ T18] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 45.709768][ T18] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 45.740290][ T18] usb 5-1: Product: syz [ 46.088893][ T18] usb 5-1: Manufacturer: syz [ 46.093536][ T18] usb 5-1: SerialNumber: syz [ 46.293029][ T395] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 46.312061][ T395] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 46.332244][ T395] usb 3-1: Product: syz [ 46.336512][ T395] usb 3-1: Manufacturer: syz [ 46.341102][ T395] usb 3-1: SerialNumber: syz [ 46.673533][ T18] cdc_ncm 5-1:1.0: bind() failure [ 46.703026][ T18] cdc_ncm: probe of 5-1:1.1 failed with error -71 [ 46.723103][ T18] cdc_mbim: probe of 5-1:1.1 failed with error -71 [ 46.742292][ T18] usb 5-1: USB disconnect, device number 3 [ 46.919775][ T776] overlayfs: overlapping lowerdir path [ 47.409270][ T784] input: syz0 as /devices/virtual/input/input22 [ 47.516334][ T790] input: syz0 as /devices/virtual/input/input23 [ 47.643198][ T395] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 47.649899][ T395] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 47.666428][ T395] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42 [ 47.848204][ T395] usb 3-1: USB disconnect, device number 3 [ 47.856125][ T395] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM [ 47.975882][ T819] input: syz0 as /devices/virtual/input/input24 [ 49.979285][ T832] input: syz0 as /devices/virtual/input/input25 [ 50.059062][ T831] F2FS-fs (loop0): Mismatch start address, segment0(0) cp_blkaddr(512) [ 50.067202][ T831] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 50.077182][ T831] F2FS-fs (loop0): Ignore s_resuid=0, s_resgid=60929 w/o reserve_root [ 50.138289][ T23] kauditd_printk_skb: 1503 callbacks suppressed [ 50.138298][ T23] audit: type=1326 audit(1718896104.779:8458): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=838 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f954aff9f29 code=0x7ffc0000 [ 50.198247][ T23] audit: type=1326 audit(1718896104.809:8459): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=838 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f954aff9f29 code=0x7ffc0000 [ 50.226044][ T23] audit: type=1326 audit(1718896104.809:8460): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=838 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f954aff9f29 code=0x7ffc0000 [ 50.251860][ T831] F2FS-fs (loop0): Found nat_bits in checkpoint [ 50.260177][ T23] audit: type=1326 audit(1718896104.809:8461): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=838 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7f954aff9f29 code=0x7ffc0000 [ 50.291243][ T831] F2FS-fs (loop0): Try to recover 2th superblock, ret: 0 [ 50.298321][ T831] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 50.302218][ T23] audit: type=1326 audit(1718896104.809:8462): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=838 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f954aff9f29 code=0x7ffc0000 [ 50.309008][ T836] F2FS-fs (loop2): Mismatch start address, segment0(0) cp_blkaddr(512) [ 50.369065][ T23] audit: type=1326 audit(1718896104.809:8463): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=838 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=223 compat=0 ip=0x7f954aff9f29 code=0x7ffc0000 [ 50.393209][ T836] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 50.434301][ T836] F2FS-fs (loop2): Ignore s_resuid=0, s_resgid=60929 w/o reserve_root [ 50.477594][ T846] overlayfs: overlapping lowerdir path [ 50.491789][ T23] audit: type=1326 audit(1718896104.869:8464): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=838 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f954aff76a7 code=0x7ffc0000 [ 50.636255][ T23] audit: type=1326 audit(1718896104.869:8465): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=838 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f954afbd379 code=0x7ffc0000 [ 50.660606][ T23] audit: type=1326 audit(1718896104.869:8466): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=838 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f954aff76a7 code=0x7ffc0000 [ 50.672448][ T836] F2FS-fs (loop2): Found nat_bits in checkpoint [ 50.686733][ T23] audit: type=1326 audit(1718896104.869:8467): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=838 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f954afbd379 code=0x7ffc0000 [ 50.794804][ T836] F2FS-fs (loop2): Try to recover 2th superblock, ret: 0 [ 50.801859][ T836] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 51.986596][ T872] input: syz0 as /devices/virtual/input/input26 [ 52.166047][ T874] input: syz0 as /devices/virtual/input/input27 [ 52.295493][ T5] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 52.560464][ T878] input: syz0 as /devices/virtual/input/input28 [ 52.813591][ T5] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 53.013094][ T5] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 53.023003][ T5] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 53.033890][ T5] usb 1-1: Product: syz [ 53.039944][ T5] usb 1-1: Manufacturer: syz [ 53.045429][ T5] usb 1-1: SerialNumber: syz [ 53.245076][ T455] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 53.563312][ T5] cdc_ncm 1-1:1.0: bind() failure [ 53.603267][ T5] cdc_ncm: probe of 1-1:1.1 failed with error -71 [ 53.623257][ T5] cdc_mbim: probe of 1-1:1.1 failed with error -71 [ 53.647018][ T5] usb 1-1: USB disconnect, device number 3 [ 53.889368][ T455] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 54.052394][ T895] overlayfs: overlapping lowerdir path [ 54.073028][ T455] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 54.149511][ T455] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 54.157397][ T455] usb 2-1: Product: syz [ 54.161339][ T455] usb 2-1: Manufacturer: syz [ 54.165765][ T455] usb 2-1: SerialNumber: syz [ 54.276755][ T905] input: syz0 as /devices/virtual/input/input29 [ 54.424567][ T903] F2FS-fs (loop0): Mismatch start address, segment0(0) cp_blkaddr(512) [ 54.432650][ T903] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 54.444324][ T903] F2FS-fs (loop0): Ignore s_resuid=0, s_resgid=60929 w/o reserve_root [ 54.501817][ T903] F2FS-fs (loop0): Found nat_bits in checkpoint [ 54.542171][ T903] F2FS-fs (loop0): Try to recover 2th superblock, ret: 0 [ 54.549063][ T903] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 54.626446][ T902] F2FS-fs (loop2): Mismatch start address, segment0(0) cp_blkaddr(512) [ 54.634674][ T902] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 54.645724][ T902] F2FS-fs (loop2): Ignore s_resuid=0, s_resgid=60929 w/o reserve_root [ 54.655218][ T902] F2FS-fs (loop2): Found nat_bits in checkpoint [ 54.707440][ T902] F2FS-fs (loop2): Try to recover 2th superblock, ret: 0 [ 54.715360][ T902] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 55.283053][ T455] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 55.304595][ T921] input: syz0 as /devices/virtual/input/input30 [ 55.350396][ T455] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 55.359190][ T455] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 55.487485][ T455] usb 2-1: USB disconnect, device number 4 [ 55.493676][ T455] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 55.973298][ T956] input: syz0 as /devices/virtual/input/input31 [ 56.096793][ T23] kauditd_printk_skb: 2121 callbacks suppressed [ 56.096802][ T23] audit: type=1326 audit(1718896110.739:10589): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=962 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f954aff9f29 code=0x7ffc0000 [ 56.721391][ T23] audit: type=1326 audit(1718896110.739:10590): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=962 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f954aff9f29 code=0x7ffc0000 [ 56.776333][ T23] audit: type=1326 audit(1718896110.739:10591): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=962 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f954aff9f29 code=0x7ffc0000 [ 56.950838][ T975] overlayfs: overlapping lowerdir path [ 56.961940][ T23] audit: type=1326 audit(1718896110.739:10592): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=962 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7f954aff9f29 code=0x7ffc0000 [ 57.017263][ T23] audit: type=1326 audit(1718896110.739:10593): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=962 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f954aff9f29 code=0x7ffc0000 [ 57.124163][ T971] input: syz0 as /devices/virtual/input/input32 [ 57.266196][ T23] audit: type=1326 audit(1718896110.739:10594): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=962 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=223 compat=0 ip=0x7f954aff9f29 code=0x7ffc0000 [ 57.388322][ T23] audit: type=1326 audit(1718896110.749:10595): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=962 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f954aff76a7 code=0x7ffc0000 [ 57.468574][ T23] audit: type=1326 audit(1718896110.749:10596): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=962 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f954afbd379 code=0x7ffc0000 [ 57.542518][ T23] audit: type=1326 audit(1718896110.749:10597): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=962 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f954aff76a7 code=0x7ffc0000 [ 57.599587][ T23] audit: type=1326 audit(1718896110.749:10598): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=962 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f954afbd379 code=0x7ffc0000 [ 57.824280][ T985] F2FS-fs (loop3): Mismatch start address, segment0(0) cp_blkaddr(512) [ 57.832355][ T985] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 57.842365][ T985] F2FS-fs (loop3): Ignore s_resuid=0, s_resgid=60929 w/o reserve_root [ 57.850598][ T74] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 57.864502][ T985] F2FS-fs (loop3): Found nat_bits in checkpoint [ 57.906604][ T985] F2FS-fs (loop3): Try to recover 2th superblock, ret: 0 [ 57.914031][ T985] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 57.942573][ T983] F2FS-fs (loop2): Mismatch start address, segment0(0) cp_blkaddr(512) [ 57.960833][ T983] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 57.981123][ T983] F2FS-fs (loop2): Ignore s_resuid=0, s_resgid=60929 w/o reserve_root [ 58.002841][ T983] F2FS-fs (loop2): Found nat_bits in checkpoint [ 58.140971][ T983] F2FS-fs (loop2): Try to recover 2th superblock, ret: 0 [ 58.152071][ T983] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 58.301224][ T74] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 58.623011][ T74] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 58.642442][ T74] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 58.654365][ T74] usb 1-1: Product: syz [ 58.658524][ T74] usb 1-1: Manufacturer: syz [ 58.666639][ T74] usb 1-1: SerialNumber: syz [ 58.872847][ T1005] input: syz0 as /devices/virtual/input/input33 [ 59.471067][ T1020] input: syz0 as /devices/virtual/input/input34 [ 59.553011][ T74] cdc_ncm 1-1:1.0: bind() failure [ 59.572985][ T74] cdc_ncm: probe of 1-1:1.1 failed with error -71 [ 59.593017][ T74] cdc_mbim: probe of 1-1:1.1 failed with error -71 [ 59.632984][ T973] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 59.758763][ T74] usb 1-1: USB disconnect, device number 4 [ 59.993033][ T973] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 60.114961][ T1027] input: syz0 as /devices/virtual/input/input35 [ 60.335309][ T973] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 60.427014][ T1033] overlayfs: overlapping lowerdir path [ 60.555216][ T973] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 60.579236][ T973] usb 5-1: Product: syz [ 60.589343][ T973] usb 5-1: Manufacturer: syz [ 60.600888][ T973] usb 5-1: SerialNumber: syz [ 61.271728][ T1042] F2FS-fs (loop0): Mismatch start address, segment0(0) cp_blkaddr(512) [ 61.279827][ T1042] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 61.290934][ T1046] input: syz0 as /devices/virtual/input/input36 [ 61.301853][ T1042] F2FS-fs (loop0): Ignore s_resuid=0, s_resgid=60929 w/o reserve_root [ 61.404908][ T1042] F2FS-fs (loop0): Found nat_bits in checkpoint [ 61.443827][ T1042] F2FS-fs (loop0): Try to recover 2th superblock, ret: 0 [ 61.450786][ T1042] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 61.924987][ T1052] F2FS-fs (loop2): Mismatch start address, segment0(0) cp_blkaddr(512) [ 61.934800][ T1052] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 61.951280][ T1052] F2FS-fs (loop2): Ignore s_resuid=0, s_resgid=60929 w/o reserve_root [ 61.965639][ T1052] F2FS-fs (loop2): Found nat_bits in checkpoint [ 62.008880][ T1052] F2FS-fs (loop2): Try to recover 2th superblock, ret: 0 [ 62.016174][ T1052] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 62.113026][ T973] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 62.119441][ T973] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 62.135632][ T973] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 62.401271][ T13] usb 5-1: USB disconnect, device number 4 [ 62.407482][ T13] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 62.470571][ T23] kauditd_printk_skb: 1262 callbacks suppressed [ 62.470580][ T23] audit: type=1326 audit(1718896117.109:11861): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1065 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c1d709f29 code=0x7ffc0000 [ 62.501895][ T23] audit: type=1326 audit(1718896117.109:11862): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1065 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c1d709f29 code=0x7ffc0000 [ 62.588516][ T1071] input: syz0 as /devices/virtual/input/input37 [ 62.795279][ T23] audit: type=1326 audit(1718896117.119:11863): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1065 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f0c1d709f29 code=0x7ffc0000 [ 62.828646][ T23] audit: type=1326 audit(1718896117.119:11864): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1065 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c1d709f29 code=0x7ffc0000 [ 62.852730][ T23] audit: type=1326 audit(1718896117.119:11865): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1065 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7f0c1d709f29 code=0x7ffc0000 [ 62.952699][ T23] audit: type=1326 audit(1718896117.119:11866): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1065 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c1d709f29 code=0x7ffc0000 [ 62.978239][ T23] audit: type=1326 audit(1718896117.119:11867): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1065 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=223 compat=0 ip=0x7f0c1d709f29 code=0x7ffc0000 [ 63.007563][ T23] audit: type=1326 audit(1718896117.139:11868): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1065 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f0c1d7076a7 code=0x7ffc0000 [ 63.033102][ T23] audit: type=1326 audit(1718896117.139:11869): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1065 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f0c1d6cd379 code=0x7ffc0000 [ 63.167604][ T23] audit: type=1326 audit(1718896117.139:11870): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1065 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f0c1d7076a7 code=0x7ffc0000 [ 63.327900][ T1073] F2FS-fs (loop1): Invalid Fs Meta Ino: node(0) meta(2) root(0) [ 63.351373][ T1073] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 63.375558][ T1073] F2FS-fs (loop1): invalid crc value [ 63.396208][ T1073] F2FS-fs (loop1): Found nat_bits in checkpoint [ 63.474840][ T1088] input: syz0 as /devices/virtual/input/input38 [ 63.502990][ T13] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 63.619594][ T1073] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 63.627304][ T1073] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e4 [ 63.954058][ T13] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 64.127332][ T1092] overlayfs: overlapping lowerdir path [ 64.363353][ T13] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 64.410685][ T13] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 64.602008][ T13] usb 5-1: Product: syz [ 64.617502][ T13] usb 5-1: Manufacturer: syz [ 64.627588][ T13] usb 5-1: SerialNumber: syz [ 64.831282][ T1101] F2FS-fs (loop2): Mismatch start address, segment0(0) cp_blkaddr(512) [ 64.839396][ T1101] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 64.849525][ T1101] F2FS-fs (loop2): Ignore s_resuid=0, s_resgid=60929 w/o reserve_root [ 64.938358][ T1101] F2FS-fs (loop2): Found nat_bits in checkpoint [ 64.980412][ T1101] F2FS-fs (loop2): Try to recover 2th superblock, ret: 0 [ 64.987308][ T1101] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 65.996061][ T13] cdc_ncm 5-1:1.0: bind() failure [ 66.013148][ T13] cdc_ncm: probe of 5-1:1.1 failed with error -71 [ 66.033033][ T13] cdc_mbim: probe of 5-1:1.1 failed with error -71 [ 66.045212][ T13] usb 5-1: USB disconnect, device number 5 [ 66.533450][ T121] cfg80211: failed to load regulatory.db [ 66.585724][ T362] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 66.643727][ T1136] input: syz0 as /devices/virtual/input/input39 [ 66.924373][ T1139] input: syz0 as /devices/virtual/input/input40 [ 67.231630][ T1142] F2FS-fs (loop4): Invalid Fs Meta Ino: node(0) meta(2) root(0) [ 67.243577][ T1142] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 67.255698][ T1142] F2FS-fs (loop4): invalid crc value [ 67.303848][ T1142] F2FS-fs (loop4): Found nat_bits in checkpoint [ 67.323238][ T362] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 67.367900][ T1142] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 67.375288][ T1142] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e4 [ 67.445528][ T1154] input: syz0 as /devices/virtual/input/input41 [ 67.513309][ T362] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 67.522985][ T362] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 67.530784][ T362] usb 3-1: Product: syz [ 67.535198][ T362] usb 3-1: Manufacturer: syz [ 67.539642][ T362] usb 3-1: SerialNumber: syz [ 67.665697][ T23] kauditd_printk_skb: 1784 callbacks suppressed [ 67.665705][ T23] audit: type=1400 audit(1718896122.309:13655): avc: denied { append } for pid=1155 comm="syz-executor.4" name="001" dev="devtmpfs" ino=820 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 67.717879][ T23] audit: type=1400 audit(1718896122.359:13656): avc: denied { read write } for pid=1155 comm="syz-executor.4" name="fuse" dev="devtmpfs" ino=9190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 67.747607][ T23] audit: type=1400 audit(1718896122.359:13657): avc: denied { open } for pid=1155 comm="syz-executor.4" path="/dev/fuse" dev="devtmpfs" ino=9190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 67.976146][ T23] audit: type=1326 audit(1718896122.619:13658): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1163 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1050d1df29 code=0x7ffc0000 [ 68.000171][ T23] audit: type=1326 audit(1718896122.639:13659): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1163 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1050d1df29 code=0x7ffc0000 [ 68.035777][ T23] audit: type=1326 audit(1718896122.639:13660): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1163 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f1050d1df29 code=0x7ffc0000 [ 68.061706][ T23] audit: type=1326 audit(1718896122.639:13661): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1163 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1050d1df29 code=0x7ffc0000 [ 68.085800][ T23] audit: type=1326 audit(1718896122.639:13662): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1163 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1050d1df29 code=0x7ffc0000 [ 68.167169][ T23] audit: type=1326 audit(1718896122.639:13663): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1163 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7f1050d1df29 code=0x7ffc0000 [ 68.192815][ T23] audit: type=1326 audit(1718896122.639:13664): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1163 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1050d1df29 code=0x7ffc0000 [ 68.407903][ T1168] F2FS-fs (loop0): Mismatch start address, segment0(0) cp_blkaddr(512) [ 68.416224][ T1168] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 68.425990][ T1168] F2FS-fs (loop0): Ignore s_resuid=0, s_resgid=60929 w/o reserve_root [ 68.439700][ T1168] F2FS-fs (loop0): Found nat_bits in checkpoint [ 68.481854][ T1168] F2FS-fs (loop0): Try to recover 2th superblock, ret: 0 [ 68.488892][ T1168] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 68.793225][ T362] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 68.804305][ T362] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 68.840113][ T362] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42 [ 68.999332][ T411] usb 3-1: USB disconnect, device number 4 [ 69.005909][ T411] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM [ 70.002909][ T13] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 70.146542][ T1218] input: syz0 as /devices/virtual/input/input42 [ 70.440844][ T13] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 70.653388][ T13] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 70.667620][ T13] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 70.694577][ T1225] input: syz0 as /devices/virtual/input/input43 [ 70.723106][ T13] usb 1-1: Product: syz [ 70.733193][ T13] usb 1-1: Manufacturer: syz [ 70.777418][ T13] usb 1-1: SerialNumber: syz [ 73.211625][ T13] cdc_ncm 1-1:1.0: bind() failure [ 73.217798][ T13] cdc_ncm 1-1:1.1: bind() failure [ 73.226132][ T13] usb 1-1: USB disconnect, device number 5 [ 73.384498][ T1245] input: syz0 as /devices/virtual/input/input44 [ 73.455825][ T1242] F2FS-fs (loop0): Mismatch start address, segment0(0) cp_blkaddr(512) [ 73.463915][ T1242] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 73.474046][ T1242] F2FS-fs (loop0): Ignore s_resuid=0, s_resgid=60929 w/o reserve_root [ 73.509291][ T1242] F2FS-fs (loop0): Found nat_bits in checkpoint [ 73.552259][ T1242] F2FS-fs (loop0): Try to recover 2th superblock, ret: 0 [ 73.559139][ T1242] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 75.072913][ T362] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 75.553001][ T362] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 76.250696][ T1275] input: syz0 as /devices/virtual/input/input45 [ 76.258102][ T1276] input: syz0 as /devices/virtual/input/input46 [ 76.422969][ T362] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 76.433732][ T362] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 76.455188][ T362] usb 2-1: Product: syz [ 76.459170][ T362] usb 2-1: Manufacturer: syz [ 76.492925][ T362] usb 2-1: SerialNumber: syz [ 76.882905][ T13] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 77.124275][ T1290] F2FS-fs (loop2): Mismatch start address, segment0(0) cp_blkaddr(512) [ 77.132382][ T1290] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 77.142209][ T1290] F2FS-fs (loop2): Ignore s_resuid=0, s_resgid=60929 w/o reserve_root [ 77.151471][ T1290] F2FS-fs (loop2): Found nat_bits in checkpoint [ 77.176286][ T1290] F2FS-fs (loop2): Try to recover 2th superblock, ret: 0 [ 77.183160][ T1290] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 77.253004][ T13] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 77.485603][ T13] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 77.503755][ T13] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 77.519784][ T13] usb 1-1: Product: syz [ 77.529041][ T13] usb 1-1: Manufacturer: syz [ 77.538614][ T13] usb 1-1: SerialNumber: syz [ 78.993036][ T23] kauditd_printk_skb: 2330 callbacks suppressed [ 78.993044][ T23] audit: type=1400 audit(1718896133.639:15995): avc: denied { getopt } for pid=1307 comm="syz-executor.1" lport=60 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 79.020068][ T362] cdc_ncm 2-1:1.0: bind() failure [ 79.043026][ T362] cdc_ncm: probe of 2-1:1.1 failed with error -71 [ 79.062990][ T362] cdc_mbim: probe of 2-1:1.1 failed with error -71 [ 79.081726][ T362] usb 2-1: USB disconnect, device number 5 [ 79.192986][ T13] cdc_ncm 1-1:1.0: bind() failure [ 79.213096][ T13] cdc_ncm: probe of 1-1:1.1 failed with error -71 [ 79.243140][ T13] cdc_mbim: probe of 1-1:1.1 failed with error -71 [ 79.265003][ T13] usb 1-1: USB disconnect, device number 6 [ 80.010596][ T1315] input: syz0 as /devices/virtual/input/input47 [ 80.044691][ T1308] F2FS-fs (loop1): Mismatch start address, segment0(0) cp_blkaddr(512) [ 80.053160][ T1308] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 80.068051][ T1308] F2FS-fs (loop1): Ignore s_resuid=0, s_resgid=60929 w/o reserve_root [ 80.178957][ T1308] F2FS-fs (loop1): Found nat_bits in checkpoint [ 81.213288][ T1308] F2FS-fs (loop1): Try to recover 2th superblock, ret: 0 [ 81.223153][ T1308] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 81.595491][ T1331] input: syz0 as /devices/virtual/input/input48 [ 81.603494][ T1334] input: syz0 as /devices/virtual/input/input49 [ 81.710165][ T1336] fuse: Bad value for 'fd' [ 81.933731][ T1340] overlayfs: overlapping lowerdir path [ 82.382920][ T18] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 82.642906][ T13] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 82.765450][ T18] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 82.973193][ T18] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 82.982212][ T18] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.990363][ T18] usb 5-1: Product: syz [ 82.995318][ T18] usb 5-1: Manufacturer: syz [ 83.000460][ T18] usb 5-1: SerialNumber: syz [ 83.003010][ T13] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 83.205150][ T13] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 83.214844][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 83.222769][ T13] usb 2-1: Product: syz [ 83.227290][ T13] usb 2-1: Manufacturer: syz [ 83.231950][ T13] usb 2-1: SerialNumber: syz [ 83.257370][ T1368] input: syz0 as /devices/virtual/input/input50 [ 83.732999][ T13] cdc_ncm 2-1:1.0: bind() failure [ 84.904217][ T13] cdc_ncm: probe of 2-1:1.1 failed with error -71 [ 84.931367][ T13] cdc_mbim: probe of 2-1:1.1 failed with error -71 [ 84.961422][ T13] usb 2-1: USB disconnect, device number 6 [ 86.186292][ T1378] sched: RT throttling activated [ 86.237128][ T1375] input: syz0 as /devices/virtual/input/input51 [ 86.337719][ T18] cdc_ncm 5-1:1.0: bind() failure [ 86.413295][ T18] cdc_ncm: probe of 5-1:1.1 failed with error -71 [ 86.460506][ T18] cdc_mbim: probe of 5-1:1.1 failed with error -71 [ 86.485525][ T18] usb 5-1: USB disconnect, device number 6 [ 86.527010][ T1383] overlayfs: overlapping lowerdir path [ 86.610030][ T1390] overlayfs: overlapping lowerdir path [ 87.368298][ T1397] F2FS-fs (loop1): Mismatch start address, segment0(0) cp_blkaddr(512) [ 87.389570][ T1397] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 87.405904][ T1397] F2FS-fs (loop1): Ignore s_resuid=0, s_resgid=60929 w/o reserve_root [ 87.420136][ T1397] F2FS-fs (loop1): Found nat_bits in checkpoint [ 87.491435][ T1397] F2FS-fs (loop1): Try to recover 2th superblock, ret: 0 [ 87.498626][ T1397] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 87.551843][ T1403] F2FS-fs (loop4): Invalid Fs Meta Ino: node(0) meta(2) root(0) [ 87.633320][ T1403] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 87.652717][ T1403] F2FS-fs (loop4): invalid crc value [ 87.668900][ T1403] F2FS-fs (loop4): Found nat_bits in checkpoint [ 87.801308][ T1403] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 87.810168][ T1403] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e4 [ 87.910147][ T23] audit: type=1400 audit(1718896142.549:15996): avc: denied { write } for pid=1402 comm="syz-executor.4" name="/" dev="loop4" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 87.945054][ T23] audit: type=1400 audit(1718896142.549:15997): avc: denied { add_name } for pid=1402 comm="syz-executor.4" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 87.966899][ T23] audit: type=1400 audit(1718896142.549:15998): avc: denied { create } for pid=1402 comm="syz-executor.4" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 87.988036][ T23] audit: type=1400 audit(1718896142.549:15999): avc: denied { write open } for pid=1402 comm="syz-executor.4" path="/root/syzkaller-testdir2883966927/syzkaller.owFnlF/40/bus/file0" dev="loop4" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 88.059699][ T23] audit: type=1400 audit(1718896142.579:16000): avc: denied { setattr } for pid=1402 comm="syz-executor.4" name="bus" dev="loop4" ino=14 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 88.205746][ T1419] input: syz0 as /devices/virtual/input/input52 [ 88.560656][ T376] attempt to access beyond end of device [ 88.560656][ T376] loop4: rw=2049, want=45112, limit=40427 [ 88.782963][ T18] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 88.795212][ T1432] fuse: Bad value for 'fd' [ 89.296256][ T1435] input: syz0 as /devices/virtual/input/input53 [ 89.373073][ T121] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 89.396625][ T1440] overlayfs: overlapping lowerdir path [ 89.743364][ T18] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 89.842991][ T121] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 89.933031][ T18] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 89.943218][ T1450] overlayfs: overlapping lowerdir path [ 89.951606][ T18] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.968154][ T18] usb 3-1: Product: syz [ 89.977596][ T18] usb 3-1: Manufacturer: syz [ 89.987198][ T18] usb 3-1: SerialNumber: syz [ 90.013058][ T121] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 90.031370][ T121] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 90.042123][ T121] usb 5-1: Product: syz [ 90.110671][ T121] usb 5-1: Manufacturer: syz [ 90.115627][ T121] usb 5-1: SerialNumber: syz [ 90.613020][ T18] cdc_ncm 3-1:1.0: bind() failure [ 90.632983][ T18] cdc_ncm: probe of 3-1:1.1 failed with error -71 [ 90.653005][ T18] cdc_mbim: probe of 3-1:1.1 failed with error -71 [ 90.660670][ T18] usb 3-1: USB disconnect, device number 5 [ 91.343216][ T121] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 91.352226][ T121] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 91.388941][ T121] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 91.548277][ T5] usb 5-1: USB disconnect, device number 7 [ 91.554319][ T5] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 92.054362][ T1502] input: syz0 as /devices/virtual/input/input54 [ 92.216144][ T1504] F2FS-fs (loop4): Mismatch start address, segment0(0) cp_blkaddr(512) [ 92.224360][ T1504] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 92.234775][ T1504] F2FS-fs (loop4): Ignore s_resuid=0, s_resgid=60929 w/o reserve_root [ 92.244873][ T1504] F2FS-fs (loop4): Found nat_bits in checkpoint [ 92.270753][ T1504] F2FS-fs (loop4): Try to recover 2th superblock, ret: 0 [ 92.277661][ T1504] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 92.706476][ T1513] overlayfs: overlapping lowerdir path [ 92.786078][ T1520] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 92.800002][ T1520] ext4 filesystem being mounted at /root/syzkaller-testdir2186130382/syzkaller.JduBJV/42/bus supports timestamps until 2038 (0x7fffffff) [ 92.814641][ T23] audit: type=1400 audit(1718896147.459:16001): avc: denied { remove_name } for pid=144 comm="syslogd" name="messages" dev="tmpfs" ino=844 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 92.919334][ T1525] input: syz0 as /devices/virtual/input/input55 [ 93.089882][ T1527] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 93.271251][ T23] audit: type=1400 audit(1718896147.459:16002): avc: denied { rename } for pid=144 comm="syslogd" name="messages" dev="tmpfs" ino=844 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 93.293772][ T23] audit: type=1400 audit(1718896147.689:16003): avc: denied { read write } for pid=1519 comm="syz-executor.3" name="uhid" dev="devtmpfs" ino=9308 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 93.317746][ T23] audit: type=1400 audit(1718896147.689:16004): avc: denied { open } for pid=1519 comm="syz-executor.3" path="/dev/uhid" dev="devtmpfs" ino=9308 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 93.457808][ T1527] syz-executor.3 (1527) used greatest stack depth: 18392 bytes left [ 94.212909][ T13] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 94.312321][ T1550] input: syz0 as /devices/virtual/input/input56 [ 94.593026][ T13] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 94.792974][ T13] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 94.802238][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 94.810689][ T13] usb 2-1: Product: syz [ 94.814906][ T13] usb 2-1: Manufacturer: syz [ 94.819384][ T13] usb 2-1: SerialNumber: syz [ 95.039101][ T1562] overlayfs: overlapping lowerdir path [ 95.782977][ T1573] input: syz0 as /devices/virtual/input/input57 [ 95.982973][ T13] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 95.990376][ T13] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 96.004607][ T13] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 96.189015][ T411] usb 2-1: USB disconnect, device number 7 [ 96.195277][ T411] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 96.288715][ T1576] F2FS-fs (loop0): Mismatch start address, segment0(0) cp_blkaddr(512) [ 96.297729][ T1576] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 96.313586][ T1576] F2FS-fs (loop0): Ignore s_resuid=0, s_resgid=60929 w/o reserve_root [ 96.323462][ T1576] F2FS-fs (loop0): Found nat_bits in checkpoint [ 96.367137][ T1576] F2FS-fs (loop0): Try to recover 2th superblock, ret: 0 [ 96.374219][ T1576] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 96.436272][ T1598] input: syz0 as /devices/virtual/input/input58 [ 97.108652][ T23] audit: type=1326 audit(1718896151.749:16005): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1617 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7ecd1cf29 code=0x7ffc0000 [ 97.193356][ T23] audit: type=1326 audit(1718896151.749:16006): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1617 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7ecd1cf29 code=0x7ffc0000 [ 97.221557][ T23] audit: type=1326 audit(1718896151.759:16007): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1617 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7fd7ecd1cf29 code=0x7ffc0000 [ 97.248705][ T23] audit: type=1326 audit(1718896151.759:16008): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1617 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7ecd1cf29 code=0x7ffc0000 [ 97.453130][ T23] audit: type=1326 audit(1718896151.759:16009): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1617 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7ecd1cf29 code=0x7ffc0000 [ 97.478291][ T23] audit: type=1326 audit(1718896151.759:16010): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1617 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7fd7ecd1cf29 code=0x7ffc0000 [ 98.429602][ T23] audit: type=1326 audit(1718896151.759:16011): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1617 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7ecd1cf29 code=0x7ffc0000 [ 98.453522][ T23] audit: type=1326 audit(1718896151.759:16012): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1617 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7ecd1cf29 code=0x7ffc0000 [ 98.477665][ T23] audit: type=1326 audit(1718896151.759:16013): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1617 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=223 compat=0 ip=0x7fd7ecd1cf29 code=0x7ffc0000 [ 98.666496][ T23] audit: type=1326 audit(1718896151.759:16014): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1617 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7ecd1cf29 code=0x7ffc0000 [ 98.693410][ T1632] overlayfs: overlapping lowerdir path [ 98.734719][ T1625] input: syz0 as /devices/virtual/input/input59 [ 98.862666][ T23] audit: type=1326 audit(1718896151.759:16015): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1617 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7ecd1cf29 code=0x7ffc0000 [ 98.979558][ T23] audit: type=1326 audit(1718896151.819:16016): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1617 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=282 compat=0 ip=0x7fd7ecd1cf29 code=0x7ffc0000 [ 99.074910][ T23] audit: type=1326 audit(1718896151.819:16017): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1617 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fd7ecd1a6a7 code=0x7ffc0000 [ 99.118314][ T1627] F2FS-fs (loop2): Mismatch start address, segment0(0) cp_blkaddr(512) [ 99.121865][ T23] audit: type=1326 audit(1718896151.819:16018): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1617 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fd7ecce0379 code=0x7ffc0000 [ 99.126820][ T1627] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 99.162711][ T1627] F2FS-fs (loop2): Ignore s_resuid=0, s_resgid=60929 w/o reserve_root [ 99.231777][ T1642] input: syz0 as /devices/virtual/input/input60 [ 99.312944][ T23] audit: type=1326 audit(1718896151.819:16019): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1617 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fd7ecd1a6a7 code=0x7ffc0000 [ 99.336929][ T23] audit: type=1326 audit(1718896151.819:16020): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1617 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fd7ecce0379 code=0x7ffc0000 [ 99.357826][ T1627] F2FS-fs (loop2): Found nat_bits in checkpoint [ 99.430178][ T1627] F2FS-fs (loop2): Try to recover 2th superblock, ret: 0 [ 99.440763][ T1627] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 99.469207][ T1651] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 99.487360][ T1651] ext4 filesystem being mounted at /root/syzkaller-testdir3077370170/syzkaller.ujom6k/58/bus supports timestamps until 2038 (0x7fffffff) [ 99.711599][ T1661] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 99.862917][ T18] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 100.245562][ T1663] input: syz0 as /devices/virtual/input/input61 [ 100.973321][ T18] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 101.214852][ T1677] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 101.228777][ T1677] ext4 filesystem being mounted at /root/syzkaller-testdir2798245811/syzkaller.6McfHI/53/bus supports timestamps until 2038 (0x7fffffff) [ 101.287143][ T18] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 101.296721][ T18] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.304879][ T18] usb 4-1: Product: syz [ 101.308885][ T18] usb 4-1: Manufacturer: syz [ 101.313506][ T18] usb 4-1: SerialNumber: syz [ 101.423129][ T1687] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 101.592979][ T395] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 101.981857][ T395] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 102.743004][ T395] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 102.756005][ T395] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 102.764634][ T395] usb 2-1: Product: syz [ 102.769269][ T395] usb 2-1: Manufacturer: syz [ 102.778419][ T395] usb 2-1: SerialNumber: syz [ 102.893279][ T18] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 102.987296][ T18] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 103.058677][ T18] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42 [ 103.171016][ T18] usb 4-1: USB disconnect, device number 3 [ 103.257315][ T18] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM [ 104.162688][ T1706] input: syz0 as /devices/virtual/input/input62 [ 104.177178][ T23] kauditd_printk_skb: 906 callbacks suppressed [ 104.177188][ T23] audit: type=1326 audit(1718896158.819:16927): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1690 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f68778f8379 code=0x7ffc0000 [ 104.228944][ T23] audit: type=1326 audit(1718896158.859:16928): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1690 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f68779326a7 code=0x7ffc0000 [ 104.263025][ T395] cdc_ncm 2-1:1.0: bind() failure [ 104.269974][ T23] audit: type=1326 audit(1718896158.859:16929): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1690 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f68778f8379 code=0x7ffc0000 [ 104.363017][ T395] cdc_ncm: probe of 2-1:1.1 failed with error -71 [ 104.382999][ T395] cdc_mbim: probe of 2-1:1.1 failed with error -71 [ 104.399167][ T1720] fuse: Bad value for 'fd' [ 104.409377][ T395] usb 2-1: USB disconnect, device number 8 [ 104.504100][ T23] audit: type=1326 audit(1718896158.859:16930): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1690 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6877934f29 code=0x7ffc0000 [ 104.780307][ T1726] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 104.797531][ T23] audit: type=1326 audit(1718896158.859:16931): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1690 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f68779326a7 code=0x7ffc0000 [ 104.838849][ T1726] ext4 filesystem being mounted at /root/syzkaller-testdir2883966927/syzkaller.owFnlF/52/bus supports timestamps until 2038 (0x7fffffff) [ 104.890800][ T23] audit: type=1326 audit(1718896158.859:16932): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1690 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f68778f8379 code=0x7ffc0000 [ 104.955137][ T23] audit: type=1326 audit(1718896158.859:16933): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1690 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f68779326a7 code=0x7ffc0000 [ 104.986086][ T1738] input: syz0 as /devices/virtual/input/input63 [ 105.045984][ T23] audit: type=1326 audit(1718896158.859:16934): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1690 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f68778f8379 code=0x7ffc0000 [ 105.130095][ T1743] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 105.254768][ T23] audit: type=1326 audit(1718896158.859:16935): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1690 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f68779326a7 code=0x7ffc0000 [ 105.339410][ T23] audit: type=1326 audit(1718896158.859:16936): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1690 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f68778f8379 code=0x7ffc0000 [ 105.643054][ T1763] input: syz0 as /devices/virtual/input/input64 [ 107.592922][ T1750] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(2) root(0) [ 107.619464][ T1750] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 107.642014][ T1750] F2FS-fs (loop0): invalid crc value [ 107.653020][ T426] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 107.691896][ T1750] F2FS-fs (loop0): Found nat_bits in checkpoint [ 107.743337][ T1750] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 107.750556][ T1750] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 108.030959][ T362] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 108.213089][ T426] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 108.253263][ T1794] input: syz0 as /devices/virtual/input/input65 [ 108.383760][ T374] attempt to access beyond end of device [ 108.383760][ T374] loop0: rw=2049, want=45112, limit=40427 [ 108.403042][ T362] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 108.423002][ T426] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 108.431887][ T426] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 108.439845][ T426] usb 2-1: Product: syz [ 108.444037][ T426] usb 2-1: Manufacturer: syz [ 108.448486][ T426] usb 2-1: SerialNumber: syz [ 108.573003][ T362] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 108.582115][ T362] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 108.590282][ T362] usb 5-1: Product: syz [ 108.594337][ T362] usb 5-1: Manufacturer: syz [ 108.598797][ T362] usb 5-1: SerialNumber: syz [ 108.787661][ T1799] input: syz0 as /devices/virtual/input/input66 [ 109.156636][ T362] cdc_ncm 5-1:1.0: bind() failure [ 109.186462][ T23] kauditd_printk_skb: 570 callbacks suppressed [ 109.186561][ T23] audit: type=1326 audit(1718896163.779:17507): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1800 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f68779326a7 code=0x7ffc0000 [ 109.233323][ T362] cdc_ncm: probe of 5-1:1.1 failed with error -71 [ 109.244215][ T23] audit: type=1326 audit(1718896163.829:17508): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1800 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f68778f8379 code=0x7ffc0000 [ 109.270154][ T362] cdc_mbim: probe of 5-1:1.1 failed with error -71 [ 109.273121][ T23] audit: type=1326 audit(1718896163.829:17509): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1800 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f68779326a7 code=0x7ffc0000 [ 109.302648][ T23] audit: type=1326 audit(1718896163.829:17510): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1800 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f68778f8379 code=0x7ffc0000 [ 109.332209][ T362] usb 5-1: USB disconnect, device number 8 [ 109.334027][ T1805] fuse: Bad value for 'fd' [ 109.345038][ T23] audit: type=1326 audit(1718896163.829:17511): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1800 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6877934f29 code=0x7ffc0000 [ 109.403785][ T23] audit: type=1326 audit(1718896163.829:17512): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1800 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f68779326a7 code=0x7ffc0000 [ 109.654087][ T23] audit: type=1326 audit(1718896163.829:17513): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1800 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f68778f8379 code=0x7ffc0000 [ 109.681556][ T426] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 109.689843][ T426] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 110.718597][ T1813] input: syz0 as /devices/virtual/input/input67 [ 110.794389][ T426] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 110.933507][ T426] usb 2-1: USB disconnect, device number 9 [ 110.942925][ T426] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 110.957148][ T23] audit: type=1326 audit(1718896163.829:17514): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1800 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f68779326a7 code=0x7ffc0000 [ 111.364296][ T1818] input: syz0 as /devices/virtual/input/input68 [ 111.482439][ T23] audit: type=1326 audit(1718896163.829:17515): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1800 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f68778f8379 code=0x7ffc0000 [ 112.354685][ T23] audit: type=1326 audit(1718896163.829:17516): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1800 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f68779326a7 code=0x7ffc0000 [ 114.494193][ T23] kauditd_printk_skb: 136 callbacks suppressed [ 114.494331][ T23] audit: type=1326 audit(1718896167.479:17653): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1835 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fd7ecce0379 code=0x7ffc0000 [ 114.529879][ T23] audit: type=1326 audit(1718896167.479:17654): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1835 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fd7ecd1a6a7 code=0x7ffc0000 [ 114.582376][ T1845] input: syz0 as /devices/virtual/input/input69 [ 114.591147][ T23] audit: type=1326 audit(1718896167.479:17655): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1835 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fd7ecce0379 code=0x7ffc0000 [ 114.615689][ T23] audit: type=1326 audit(1718896167.479:17656): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1835 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fd7ecd1a6a7 code=0x7ffc0000 [ 114.640401][ T23] audit: type=1326 audit(1718896167.479:17657): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1835 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fd7ecce0379 code=0x7ffc0000 [ 114.681212][ T23] audit: type=1326 audit(1718896167.479:17658): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1835 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fd7ecd1a6a7 code=0x7ffc0000 [ 114.730731][ T23] audit: type=1326 audit(1718896167.479:17659): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1835 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fd7ecce0379 code=0x7ffc0000 [ 114.791578][ T23] audit: type=1326 audit(1718896167.489:17660): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1835 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fd7ecd1a6a7 code=0x7ffc0000 [ 114.829893][ T23] audit: type=1326 audit(1718896167.489:17661): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1835 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fd7ecce0379 code=0x7ffc0000 [ 114.880313][ T23] audit: type=1326 audit(1718896167.489:17662): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1835 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fd7ecd1a6a7 code=0x7ffc0000 [ 114.950243][ T1834] F2FS-fs (loop2): Mismatch start address, segment0(0) cp_blkaddr(512) [ 114.975544][ T1834] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 114.987969][ T1834] F2FS-fs (loop2): Ignore s_resuid=0, s_resgid=60929 w/o reserve_root [ 114.999133][ T1834] F2FS-fs (loop2): Found nat_bits in checkpoint [ 115.021227][ T1873] fuse: Bad value for 'fd' [ 115.025744][ T362] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 115.089678][ T1834] F2FS-fs (loop2): Try to recover 2th superblock, ret: 0 [ 115.097205][ T1834] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 115.463024][ T426] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 115.563070][ T362] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 115.665819][ T1899] input: syz0 as /devices/virtual/input/input70 [ 115.863197][ T362] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 115.872276][ T362] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 115.880155][ T362] usb 5-1: Product: syz [ 115.884304][ T362] usb 5-1: Manufacturer: syz [ 115.888670][ T362] usb 5-1: SerialNumber: syz [ 115.943162][ T426] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 116.113030][ T426] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 116.122438][ T426] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 116.130510][ T426] usb 1-1: Product: syz [ 116.134645][ T426] usb 1-1: Manufacturer: syz [ 116.139029][ T426] usb 1-1: SerialNumber: syz [ 116.293009][ T1817] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 116.403044][ T362] cdc_ncm 5-1:1.0: bind() failure [ 116.433120][ T362] cdc_ncm: probe of 5-1:1.1 failed with error -71 [ 116.453278][ T362] cdc_mbim: probe of 5-1:1.1 failed with error -71 [ 116.463536][ T362] usb 5-1: USB disconnect, device number 9 [ 116.609367][ T1910] input: syz0 as /devices/virtual/input/input71 [ 117.843214][ T1817] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 118.211957][ T1915] overlayfs: failed to resolve './file1': -2 [ 118.295637][ T426] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 118.303648][ T1817] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 118.312550][ T426] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 118.319880][ T426] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42 [ 118.329838][ T1817] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 118.337654][ T1817] usb 3-1: Product: syz [ 118.341591][ T1817] usb 3-1: Manufacturer: syz [ 118.349737][ T1817] usb 3-1: SerialNumber: syz [ 118.446155][ T1926] input: syz0 as /devices/virtual/input/input72 [ 118.596827][ T362] usb 1-1: USB disconnect, device number 7 [ 118.604983][ T362] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM [ 118.799024][ T1940] fuse: Bad value for 'fd' [ 119.407534][ T1817] cdc_ncm 3-1:1.0: bind() failure [ 119.523863][ T1817] cdc_ncm: probe of 3-1:1.1 failed with error -71 [ 119.543177][ T1817] cdc_mbim: probe of 3-1:1.1 failed with error -71 [ 119.566594][ T1817] usb 3-1: USB disconnect, device number 6 [ 119.573698][ T23] kauditd_printk_skb: 1185 callbacks suppressed [ 119.573707][ T23] audit: type=1326 audit(1718896174.099:18848): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1928 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fd7ecd1a6a7 code=0x7ffc0000 [ 119.642956][ T23] audit: type=1326 audit(1718896174.099:18849): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1928 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fd7ecce0379 code=0x7ffc0000 [ 119.667531][ T23] audit: type=1326 audit(1718896174.109:18850): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1928 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fd7ecd1a6a7 code=0x7ffc0000 [ 119.797726][ T23] audit: type=1326 audit(1718896174.109:18851): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1928 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fd7ecce0379 code=0x7ffc0000 [ 119.825213][ T23] audit: type=1326 audit(1718896174.109:18852): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1928 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fd7ecd1a6a7 code=0x7ffc0000 [ 119.921195][ T1966] input: syz0 as /devices/virtual/input/input73 [ 120.068550][ T23] audit: type=1326 audit(1718896174.109:18853): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1928 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fd7ecce0379 code=0x7ffc0000 [ 120.092667][ T362] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 120.100163][ T23] audit: type=1326 audit(1718896174.109:18854): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1928 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fd7ecd1a6a7 code=0x7ffc0000 [ 120.133348][ T1949] F2FS-fs (loop3): Mismatch start address, segment0(0) cp_blkaddr(512) [ 120.141837][ T23] audit: type=1326 audit(1718896174.109:18855): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1928 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fd7ecce0379 code=0x7ffc0000 [ 120.151766][ T1949] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 120.167114][ T23] audit: type=1326 audit(1718896174.109:18856): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1928 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fd7ecd1a6a7 code=0x7ffc0000 [ 120.177594][ T1949] F2FS-fs (loop3): Ignore s_resuid=0, s_resgid=60929 w/o reserve_root [ 120.201711][ T23] audit: type=1326 audit(1718896174.109:18857): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1928 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fd7ecce0379 code=0x7ffc0000 [ 120.543515][ T362] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 120.717967][ T1949] F2FS-fs (loop3): Found nat_bits in checkpoint [ 121.133415][ T362] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 121.224676][ T362] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 121.233264][ T362] usb 2-1: Product: syz [ 121.237408][ T362] usb 2-1: Manufacturer: syz [ 121.241940][ T362] usb 2-1: SerialNumber: syz [ 121.257926][ T1949] F2FS-fs (loop3): Try to recover 2th superblock, ret: 0 [ 121.265493][ T1949] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 121.953046][ T362] cdc_ncm 2-1:1.0: bind() failure [ 121.973038][ T362] cdc_ncm: probe of 2-1:1.1 failed with error -71 [ 121.993013][ T362] cdc_mbim: probe of 2-1:1.1 failed with error -71 [ 122.002516][ T362] usb 2-1: USB disconnect, device number 10 [ 122.012906][ T1817] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 122.580126][ T1817] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 122.691937][ T2018] input: syz0 as /devices/virtual/input/input74 [ 122.773264][ T1817] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 122.782613][ T1817] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 122.792088][ T1817] usb 1-1: Product: syz [ 122.797058][ T1817] usb 1-1: Manufacturer: syz [ 122.801742][ T1817] usb 1-1: SerialNumber: syz [ 123.361492][ T2025] overlayfs: overlapping lowerdir path [ 124.074008][ T1817] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 124.088200][ T1817] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 124.430993][ T1817] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42 [ 124.474224][ T1817] usb 1-1: USB disconnect, device number 8 [ 124.513542][ T1817] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM [ 124.567965][ T2036] overlayfs: failed to resolve './file1': -2 [ 124.790787][ T23] kauditd_printk_skb: 2057 callbacks suppressed [ 124.790796][ T23] audit: type=1400 audit(1718896179.429:20915): avc: denied { unmount } for pid=377 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 127.797222][ T2059] input: syz0 as /devices/virtual/input/input76 [ 129.103283][ T23] audit: type=1326 audit(1718896179.709:20916): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2047 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f954aff9f29 code=0x7ffc0000 [ 129.156094][ T23] audit: type=1326 audit(1718896179.719:20917): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2047 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f954aff9f29 code=0x7ffc0000 [ 129.281085][ T23] audit: type=1326 audit(1718896179.719:20918): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2047 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f954aff9f29 code=0x7ffc0000 [ 129.499679][ T2067] input: syz0 as /devices/virtual/input/input77 [ 129.514386][ T2065] overlayfs: overlapping lowerdir path [ 129.583395][ T1847] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 129.649141][ T23] audit: type=1326 audit(1718896179.719:20919): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2047 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7f954aff9f29 code=0x7ffc0000 [ 129.677405][ T23] audit: type=1326 audit(1718896179.719:20920): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2047 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f954aff9f29 code=0x7ffc0000 [ 129.705143][ T23] audit: type=1326 audit(1718896179.719:20921): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2047 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=223 compat=0 ip=0x7f954aff9f29 code=0x7ffc0000 [ 129.770703][ T23] audit: type=1400 audit(1718896183.719:20922): avc: denied { append } for pid=144 comm="syslogd" name="messages" dev="tmpfs" ino=15349 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 129.803855][ T23] audit: type=1400 audit(1718896183.719:20923): avc: denied { open } for pid=144 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=15349 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 129.828733][ T23] audit: type=1400 audit(1718896183.719:20924): avc: denied { getattr } for pid=144 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=15349 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 129.863970][ T23] audit: type=1326 audit(1718896184.369:20925): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2077 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7ecd1cf29 code=0x7ffc0000 [ 129.889169][ T23] audit: type=1326 audit(1718896184.369:20926): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2077 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7ecd1cf29 code=0x7ffc0000 [ 130.026344][ T23] audit: type=1326 audit(1718896184.369:20927): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2077 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7fd7ecd1cf29 code=0x7ffc0000 [ 130.155086][ T23] audit: type=1326 audit(1718896184.369:20928): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2077 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7ecd1cf29 code=0x7ffc0000 [ 130.179839][ T23] audit: type=1326 audit(1718896184.369:20929): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2077 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7ecd1cf29 code=0x7ffc0000 [ 130.273239][ T1847] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 130.313389][ T23] audit: type=1326 audit(1718896184.369:20930): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2077 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7fd7ecd1cf29 code=0x7ffc0000 [ 130.387734][ T23] audit: type=1326 audit(1718896184.369:20931): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2077 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7ecd1cf29 code=0x7ffc0000 [ 130.412653][ T23] audit: type=1326 audit(1718896184.369:20932): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2077 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7ecd1cf29 code=0x7ffc0000 [ 130.623148][ T1847] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 130.635732][ T1847] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 130.650586][ T2092] overlayfs: overlapping lowerdir path [ 130.660070][ T1847] usb 3-1: Product: syz [ 130.669586][ T1847] usb 3-1: Manufacturer: syz [ 130.674164][ T1847] usb 3-1: SerialNumber: syz [ 130.852919][ T426] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 131.268260][ T1847] cdc_ncm 3-1:1.0: bind() failure [ 131.292023][ T2110] input: syz0 as /devices/virtual/input/input79 [ 131.398663][ T1847] cdc_ncm: probe of 3-1:1.1 failed with error -71 [ 131.423784][ T1847] cdc_mbim: probe of 3-1:1.1 failed with error -71 [ 131.449793][ T1847] usb 3-1: USB disconnect, device number 7 [ 132.531830][ T426] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 132.764907][ T2123] input: syz0 as /devices/virtual/input/input80 [ 133.063826][ T2124] overlayfs: overlapping lowerdir path [ 133.103156][ T426] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 133.119523][ T426] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 133.128583][ T426] usb 5-1: Product: syz [ 133.132576][ T426] usb 5-1: Manufacturer: syz [ 133.137515][ T426] usb 5-1: SerialNumber: syz [ 233.232793][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 233.239571][ C1] (detected by 1, t=10002 jiffies, g=11149, q=99) [ 233.246025][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10002 (4294960414-4294950412), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 233.259171][ C1] syz-executor.3 R running task 27224 2129 373 0x00000006 [ 233.266896][ C1] Call Trace: [ 233.270025][ C1] [ 233.272738][ C1] sched_show_task+0x3fd/0x680 [ 233.277321][ C1] ? __ia32_sys_sched_rr_get_interval_time32+0x100/0x100 [ 233.284193][ C1] ? check_preemption_disabled+0x9f/0x320 [ 233.289727][ C1] ? check_preemption_disabled+0x9f/0x320 [ 233.295284][ C1] print_other_cpu_stall+0x81d/0x9f0 [ 233.300421][ C1] ? __raise_softirq_irqoff+0x110/0x110 [ 233.305792][ C1] rcu_sched_clock_irq+0x71a/0x13f0 [ 233.310831][ C1] update_process_times+0x147/0x1b0 [ 233.315854][ C1] tick_sched_timer+0x22d/0x3c0 [ 233.320545][ C1] ? tick_setup_sched_timer+0x460/0x460 [ 233.325922][ C1] __hrtimer_run_queues+0x3e9/0xb90 [ 233.330964][ C1] ? hrtimer_interrupt+0x890/0x890 [ 233.335911][ C1] ? ktime_get+0xf9/0x130 [ 233.340067][ C1] ? ktime_get_update_offsets_now+0x26c/0x280 [ 233.346057][ C1] hrtimer_interrupt+0x38a/0x890 [ 233.350846][ C1] smp_apic_timer_interrupt+0x110/0x460 [ 233.356213][ C1] apic_timer_interrupt+0xf/0x20 [ 233.360989][ C1] [ 233.363793][ C1] RIP: 0010:clear_user+0x2/0xd0 [ 233.368464][ C1] Code: 83 c7 08 ff c9 75 f1 48 89 c1 85 c9 74 0a c6 07 00 48 ff c7 ff c9 75 f6 48 89 c8 0f 01 ca 5b 41 5e c3 66 0f 1f 44 00 00 41 57 <41> 56 41 54 53 49 89 f4 49 89 fe e8 ce b6 14 fd 65 48 8b 1d 26 08 [ 233.388064][ C1] RSP: 0018:ffff8881e0ddfcd0 EFLAGS: 00000206 ORIG_RAX: ffffffffffffff13 [ 233.396308][ C1] RAX: ffffffff813ee396 RBX: 0000000000000000 RCX: 0000000000040000 [ 233.404119][ C1] RDX: ffffc90000540000 RSI: 0000000000000050 RDI: 00007f0c1ca83ca0 [ 233.411935][ C1] RBP: ffff8881e0ddfee0 R08: ffffffff813ee380 R09: ffffed103c1bbfca [ 233.419748][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881e18dcec0 [ 233.427555][ C1] R13: dffffc0000000000 R14: 00007f0c1ca83ca0 R15: 0000000000000000 [ 233.435374][ C1] ? copy_siginfo_to_user+0x30/0x80 [ 233.440397][ C1] ? copy_siginfo_to_user+0x46/0x80 [ 233.445444][ C1] copy_siginfo_to_user+0x57/0x80 [ 233.450298][ C1] do_signal+0x339/0x11f0 [ 233.454465][ C1] ? restore_altstack+0x274/0x400 [ 233.459323][ C1] ? _raw_spin_unlock_irq+0x4a/0x60 [ 233.464358][ C1] ? signal_fault+0x1e0/0x1e0 [ 233.468903][ C1] ? restore_sigcontext+0x3fe/0x4c0 [ 233.473913][ C1] ? __ia32_sys_rt_sigreturn+0x17d/0x210 [ 233.479369][ C1] ? setup_sigcontext+0x3f0/0x3f0 [ 233.484235][ C1] ? exit_to_usermode_loop+0xc0/0x1a0 [ 233.489440][ C1] ? prepare_exit_to_usermode+0x199/0x200 [ 233.494995][ C1] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 233.501000][ C1] rcu: rcu_preempt kthread starved for 10002 jiffies! g11149 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 233.512089][ C1] rcu: RCU grace-period kthread stack dump: [ 233.517818][ C1] rcu_preempt R running task 28504 11 2 0x80004000 [ 233.525541][ C1] Call Trace: [ 233.528676][ C1] __schedule+0xb05/0x1320 [ 233.532924][ C1] ? preempt_schedule_notrace+0x140/0x140 [ 233.538481][ C1] ? is_mmconf_reserved+0x430/0x430 [ 233.543510][ C1] ? retint_kernel+0x1b/0x1b [ 233.547940][ C1] schedule+0x12c/0x1d0 [ 233.552020][ C1] schedule_timeout+0x188/0x3d0 [ 233.556708][ C1] ? prepare_to_swait_event+0x35c/0x3a0 [ 233.562087][ C1] ? console_conditional_schedule+0x10/0x10 [ 233.567815][ C1] ? run_local_timers+0x160/0x160 [ 233.572783][ C1] rcu_gp_kthread+0xea0/0x1d10 [ 233.577391][ C1] ? _raw_spin_unlock_irq+0x4a/0x60 [ 233.582414][ C1] ? dump_blkd_tasks+0x790/0x790 [ 233.587189][ C1] ? rcu_barrier_callback+0x50/0x50 [ 233.592222][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 233.596909][ C1] ? is_mmconf_reserved+0x430/0x430 [ 233.601945][ C1] ? __wake_up_locked+0xb7/0x110 [ 233.606718][ C1] ? __kthread_parkme+0xb0/0x1b0 [ 233.611501][ C1] kthread+0x2da/0x360 [ 233.615397][ C1] ? rcu_barrier_callback+0x50/0x50 [ 233.620427][ C1] ? kthread_blkcg+0xd0/0xd0 [ 233.624857][ C1] ret_from_fork+0x1f/0x30 [ 274.381561][ T23] kauditd_printk_skb: 1087 callbacks suppressed [ 274.381570][ T23] audit: type=1326 audit(1718896187.819:22021): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2128 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f0c1d7076a7 code=0x7ffc0000 [ 274.454439][ T23] audit: type=1326 audit(1718896187.819:22022): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2128 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f0c1d6cd379 code=0x7ffc0000 [ 274.533426][ T23] audit: type=1326 audit(1718896187.819:22023): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2128 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=282 compat=0 ip=0x7f0c1d709f29 code=0x7ffc0000 [ 274.576741][ T23] audit: type=1326 audit(1718896187.819:22024): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2128 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f0c1d7076a7 code=0x7ffc0000 [ 274.618456][ T23] audit: type=1326 audit(1718896187.819:22025): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2128 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f0c1d6cd379 code=0x7ffc0000 [ 274.651417][ T23] audit: type=1326 audit(1718896187.819:22026): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2128 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f0c1d7076a7 code=0x7ffc0000 [ 274.706254][ T23] audit: type=1326 audit(1718896187.819:22027): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2128 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f0c1d6cd379 code=0x7ffc0000 [ 274.764850][ T23] audit: type=1326 audit(1718896187.819:22028): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2128 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c1d709f29 code=0x7ffc0000 [ 274.796970][ T23] audit: type=1326 audit(1718896187.819:22029): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2128 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f0c1d7076a7 code=0x7ffc0000 [ 274.829538][ T23] audit: type=1326 audit(1718896187.819:22030): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2128 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f0c1d6cd379 code=0x7ffc0000 [ 274.993108][ T426] cdc_ncm 5-1:1.0: bind() failure [ 275.586002][ T426] cdc_ncm 5-1:1.1: bind() failure [ 275.625503][ T426] usb 5-1: USB disconnect, device number 10 [ 275.804853][ T2143] bridge0: port 1(bridge_slave_0) entered blocking state [ 275.815819][ T2143] bridge0: port 1(bridge_slave_0) entered disabled state [ 275.827112][ T395] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 275.827820][ T2143] device bridge_slave_0 entered promiscuous mode [ 275.851950][ T2143] bridge0: port 2(bridge_slave_1) entered blocking state [ 275.860223][ T2143] bridge0: port 2(bridge_slave_1) entered disabled state [ 275.876351][ T2143] device bridge_slave_1 entered promiscuous mode [ 275.954403][ T2144] bridge0: port 1(bridge_slave_0) entered blocking state [ 275.963180][ T2144] bridge0: port 1(bridge_slave_0) entered disabled state [ 275.973931][ T2144] device bridge_slave_0 entered promiscuous mode [ 275.994238][ T2144] bridge0: port 2(bridge_slave_1) entered blocking state [ 276.008867][ T2144] bridge0: port 2(bridge_slave_1) entered disabled state [ 276.017944][ T2144] device bridge_slave_1 entered promiscuous mode [ 276.076843][ T1630] device bridge_slave_1 left promiscuous mode [ 276.089026][ T1630] bridge0: port 2(bridge_slave_1) entered disabled state [ 276.097592][ T1630] device bridge_slave_0 left promiscuous mode [ 276.110638][ T1630] bridge0: port 1(bridge_slave_0) entered disabled state [ 276.203011][ T395] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 276.257630][ T2145] bridge0: port 1(bridge_slave_0) entered blocking state [ 276.276819][ T2145] bridge0: port 1(bridge_slave_0) entered disabled state [ 276.291153][ T2145] device bridge_slave_0 entered promiscuous mode [ 276.334595][ T2145] bridge0: port 2(bridge_slave_1) entered blocking state [ 276.341872][ T2145] bridge0: port 2(bridge_slave_1) entered disabled state [ 276.353743][ T2145] device bridge_slave_1 entered promiscuous mode [ 276.372904][ T395] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 276.384448][ T395] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 276.384621][ T2146] bridge0: port 1(bridge_slave_0) entered blocking state [ 276.393692][ T395] usb 4-1: Product: syz [ 276.402438][ T2146] bridge0: port 1(bridge_slave_0) entered disabled state [ 276.407190][ T395] usb 4-1: Manufacturer: syz [ 276.419651][ T395] usb 4-1: SerialNumber: syz [ 276.420223][ T2146] device bridge_slave_0 entered promiscuous mode [ 276.456035][ T2146] bridge0: port 2(bridge_slave_1) entered blocking state [ 276.465557][ T2146] bridge0: port 2(bridge_slave_1) entered disabled state [ 276.480921][ T2146] device bridge_slave_1 entered promiscuous mode [ 276.569912][ T2144] bridge0: port 2(bridge_slave_1) entered blocking state [ 276.579207][ T2144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 276.591440][ T2144] bridge0: port 1(bridge_slave_0) entered blocking state [ 276.600160][ T2144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 276.616605][ T426] bridge0: port 1(bridge_slave_0) entered disabled state [ 276.625727][ T426] bridge0: port 2(bridge_slave_1) entered disabled state [ 276.701825][ T1905] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 276.715617][ T1905] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 276.736267][ T1847] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 276.750681][ T1847] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 276.762445][ T1847] bridge0: port 1(bridge_slave_0) entered blocking state [ 276.771283][ T1847] bridge0: port 1(bridge_slave_0) entered forwarding state [ 276.803937][ T1847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 276.813866][ T1847] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 276.826630][ T1847] bridge0: port 2(bridge_slave_1) entered blocking state [ 276.838615][ T1847] bridge0: port 2(bridge_slave_1) entered forwarding state [ 276.850874][ T1847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 276.861629][ T1847] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 276.880082][ T426] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 276.894012][ T426] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 276.903264][ T426] bridge0: port 1(bridge_slave_0) entered blocking state [ 276.910649][ T426] bridge0: port 1(bridge_slave_0) entered forwarding state [ 276.919133][ T426] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 276.941593][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 276.958979][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 276.973003][ T395] cdc_ncm 4-1:1.0: bind() failure [ 276.980412][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 276.990388][ T362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 277.001722][ T395] cdc_ncm: probe of 4-1:1.1 failed with error -71 [ 277.065795][ T395] cdc_mbim: probe of 4-1:1.1 failed with error -71 [ 277.076745][ T395] usb 4-1: USB disconnect, device number 4 [ 277.091587][ T1847] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 277.100802][ T1847] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 277.121684][ T1847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 277.150469][ T1847] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 277.162632][ T1847] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 277.178552][ T1847] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 277.204463][ T2162] input: syz0 as /devices/virtual/input/input81 [ 277.238285][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 277.251529][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 277.263297][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 277.278612][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 277.296128][ T1847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 277.306949][ T1847] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 277.321865][ T1847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 277.337578][ T1847] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 277.366470][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 277.378268][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 277.391622][ T395] bridge0: port 1(bridge_slave_0) entered blocking state [ 277.403382][ T395] bridge0: port 1(bridge_slave_0) entered forwarding state [ 277.416088][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 277.425620][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 277.437326][ T395] bridge0: port 2(bridge_slave_1) entered blocking state [ 277.447299][ T395] bridge0: port 2(bridge_slave_1) entered forwarding state [ 277.459647][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 277.495902][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 277.509523][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 277.535648][ T1847] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 277.552028][ T1847] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 277.564692][ T1847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 277.579062][ T1847] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 277.587964][ T1847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 277.596994][ T1847] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 277.620161][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 277.629939][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 277.641181][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 277.652607][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 277.673123][ T426] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 277.684878][ T426] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 277.697662][ T426] bridge0: port 1(bridge_slave_0) entered blocking state [ 277.710030][ T426] bridge0: port 1(bridge_slave_0) entered forwarding state [ 277.720747][ T426] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 277.730425][ T426] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 277.739514][ T426] bridge0: port 2(bridge_slave_1) entered blocking state [ 277.746541][ T426] bridge0: port 2(bridge_slave_1) entered forwarding state [ 277.756071][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 277.786723][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 277.796952][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 277.807713][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 277.817204][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 277.826465][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 277.838249][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 277.849882][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 277.859189][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 277.869595][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 277.886679][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 277.955351][ T426] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 277.967179][ T426] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 277.978794][ T426] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 277.989045][ T426] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 277.999039][ T426] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 278.211632][ T426] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 278.220520][ T426] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 278.230038][ T426] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 278.241443][ T426] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 278.253849][ T426] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 278.264402][ T426] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 278.275781][ T426] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 278.313366][ T1905] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 278.323665][ T1905] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 278.336914][ T1905] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 278.347736][ T1905] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 278.359043][ T1905] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 278.369179][ T1905] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 278.418504][ T426] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 278.427570][ T426] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 278.462954][ T1905] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 278.472365][ T1905] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 278.494618][ T426] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 278.504850][ T426] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 279.178201][ T2190] input: syz0 as /devices/virtual/input/input82 [ 279.398574][ T1630] device bridge_slave_1 left promiscuous mode [ 279.449192][ T1630] bridge0: port 2(bridge_slave_1) entered disabled state [ 279.467225][ T2193] input: syz0 as /devices/virtual/input/input83 [ 279.481050][ T1630] device bridge_slave_0 left promiscuous mode [ 279.487760][ T1630] bridge0: port 1(bridge_slave_0) entered disabled state [ 279.496028][ T1630] device bridge_slave_1 left promiscuous mode [ 279.502912][ T1630] bridge0: port 2(bridge_slave_1) entered disabled state [ 279.510793][ T1630] device bridge_slave_0 left promiscuous mode [ 279.517025][ T1630] bridge0: port 1(bridge_slave_0) entered disabled state [ 279.526588][ T1630] device bridge_slave_1 left promiscuous mode [ 279.541077][ T1630] bridge0: port 2(bridge_slave_1) entered disabled state [ 279.652819][ T426] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 279.713023][ T1630] device bridge_slave_0 left promiscuous mode [ 279.732648][ T1630] bridge0: port 1(bridge_slave_0) entered disabled state [ 279.743359][ T2199] overlayfs: overlapping lowerdir path [ 279.847075][ T23] kauditd_printk_skb: 435 callbacks suppressed [ 279.847084][ T23] audit: type=1326 audit(1718896334.489:22465): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2203 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c1d709f29 code=0x7ffc0000 [ 279.983525][ T23] audit: type=1326 audit(1718896334.489:22466): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2203 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f0c1d709f29 code=0x7ffc0000 [ 380.042719][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 380.049472][ C1] (detected by 1, t=10002 jiffies, g=12121, q=682) [ 380.055895][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10003 (4294975096-4294965093), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 380.069089][ C1] syz-executor.3 R running task 27224 2204 373 0x00000006 [ 380.076808][ C1] Call Trace: [ 380.079940][ C1] [ 380.082635][ C1] sched_show_task+0x3fd/0x680 [ 380.087232][ C1] ? __ia32_sys_sched_rr_get_interval_time32+0x100/0x100 [ 380.094088][ C1] ? check_preemption_disabled+0x9f/0x320 [ 380.099644][ C1] ? check_preemption_disabled+0x9f/0x320 [ 380.105193][ C1] ? check_preemption_disabled+0x9f/0x320 [ 380.110749][ C1] print_other_cpu_stall+0x81d/0x9f0 [ 380.115871][ C1] ? __raise_softirq_irqoff+0x110/0x110 [ 380.121254][ C1] rcu_sched_clock_irq+0x71a/0x13f0 [ 380.126286][ C1] update_process_times+0x147/0x1b0 [ 380.131318][ C1] tick_sched_timer+0x22d/0x3c0 [ 380.136005][ C1] ? tick_setup_sched_timer+0x460/0x460 [ 380.141391][ C1] __hrtimer_run_queues+0x3e9/0xb90 [ 380.146422][ C1] ? _raw_spin_unlock_irq+0x4a/0x60 [ 380.151459][ C1] ? hrtimer_interrupt+0x890/0x890 [ 380.156406][ C1] ? kvm_sched_clock_read+0x14/0x40 [ 380.161436][ C1] ? sched_clock+0x36/0x40 [ 380.165687][ C1] ? ktime_get+0xf9/0x130 [ 380.169855][ C1] ? ktime_get_update_offsets_now+0x26c/0x280 [ 380.175762][ C1] hrtimer_interrupt+0x38a/0x890 [ 380.180533][ C1] smp_apic_timer_interrupt+0x110/0x460 [ 380.185911][ C1] apic_timer_interrupt+0xf/0x20 [ 380.190682][ C1] [ 380.193463][ C1] RIP: 0010:_raw_spin_unlock_irq+0x45/0x60 [ 380.199106][ C1] Code: 08 00 74 0c 48 c7 c7 90 3b eb 85 e8 75 12 43 fd 48 83 3d cd 2c 9a 01 00 74 29 48 89 df e8 e3 e7 fa fc 66 90 fb bf 01 00 00 00 66 d4 f3 fc 65 8b 05 ab 7e b1 7b 85 c0 74 02 5b c3 e8 34 45 af [ 380.218545][ C1] RSP: 0018:ffff8881e8087c20 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 380.226787][ C1] RAX: 0000000000000001 RBX: ffff8881e14b2bc0 RCX: dffffc0000000000 [ 380.234606][ C1] RDX: ffffc90000540000 RSI: 000000000003ffff RDI: 0000000000000001 [ 380.242414][ C1] RBP: 0000000000000000 R08: ffffffff813e99c9 R09: ffffed103d010fc4 [ 380.250311][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881e936d630 [ 380.258122][ C1] R13: dffffc0000000000 R14: 0000000000000021 R15: 000000001c000004 [ 380.265945][ C1] ? get_signal+0x1339/0x1440 [ 380.270452][ C1] get_signal+0x137e/0x1440 [ 380.274802][ C1] do_signal+0xb0/0x11f0 [ 380.278956][ C1] ? _copy_from_user+0xa6/0xe0 [ 380.283642][ C1] ? restore_altstack+0x274/0x400 [ 380.288506][ C1] ? _raw_spin_unlock_irq+0x4a/0x60 [ 380.293540][ C1] ? signal_fault+0x1e0/0x1e0 [ 380.298052][ C1] ? restore_sigcontext+0x3fe/0x4c0 [ 380.303085][ C1] ? __ia32_sys_rt_sigreturn+0x17d/0x210 [ 380.308553][ C1] ? setup_sigcontext+0x3f0/0x3f0 [ 380.313412][ C1] exit_to_usermode_loop+0xc0/0x1a0 [ 380.318445][ C1] prepare_exit_to_usermode+0x199/0x200 [ 380.323827][ C1] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 380.329555][ C1] RIP: 0033:0x7f0c1d709f27 [ 380.333813][ C1] Code: 14 25 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 [ 380.353247][ C1] RSP: 002b:00007f0c1ca840c8 EFLAGS: 00000246 [ 380.359150][ C1] RAX: 00000000000000ca RBX: 00007f0c1d840f80 RCX: 00007f0c1d709f29 [ 380.366961][ C1] RDX: 0000000000000000 RSI: 0000800000000006 RDI: 0000000020001300 [ 380.374769][ C1] RBP: 00007f0c1d779074 R08: 0000000000000000 R09: 0000000000000000 [ 380.382592][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 380.390395][ C1] R13: 000000000000000b R14: 00007f0c1d840f80 R15: 00007ffe2466a1e8 [ 380.398219][ C1] rcu: rcu_preempt kthread starved for 10037 jiffies! g12121 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 380.409234][ C1] rcu: RCU grace-period kthread stack dump: [ 380.414957][ C1] rcu_preempt R running task 28504 11 2 0x80004000 [ 380.422683][ C1] Call Trace: [ 380.425825][ C1] __schedule+0xb05/0x1320 [ 380.430083][ C1] ? is_mmconf_reserved+0x430/0x430 [ 380.435098][ C1] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 380.440396][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 380.445077][ C1] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 380.450026][ C1] schedule+0x12c/0x1d0 [ 380.454020][ C1] schedule_timeout+0x188/0x3d0 [ 380.458705][ C1] ? prepare_to_swait_event+0x35c/0x3a0 [ 380.464085][ C1] ? console_conditional_schedule+0x10/0x10 [ 380.469903][ C1] ? run_local_timers+0x160/0x160 [ 380.474765][ C1] rcu_gp_kthread+0xea0/0x1d10 [ 380.479362][ C1] ? _raw_spin_unlock_irq+0x4a/0x60 [ 380.484394][ C1] ? dump_blkd_tasks+0x790/0x790 [ 380.489170][ C1] ? rcu_barrier_callback+0x50/0x50 [ 380.494202][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 380.498890][ C1] ? is_mmconf_reserved+0x430/0x430 [ 380.504010][ C1] ? __wake_up_locked+0xb7/0x110 [ 380.508782][ C1] ? __kthread_parkme+0xb0/0x1b0 [ 380.513557][ C1] kthread+0x2da/0x360 [ 380.517473][ C1] ? rcu_barrier_callback+0x50/0x50 [ 380.522494][ C1] ? kthread_blkcg+0xd0/0xd0 [ 380.527010][ C1] ret_from_fork+0x1f/0x30 serialport: VM disconnected.