last executing test programs: 6.722819946s ago: executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x7, 0x10001, 0x8, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffc4, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000a80)={{r0}, &(0x7f0000000700), &(0x7f0000000a40)='%pi6 \x00'}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.current\x00', 0x7a05, 0x1700) write$cgroup_devices(r1, &(0x7f00000007c0)=ANY=[], 0x8) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000b00)={&(0x7f0000000ac0)='mm_page_free_batched\x00', r3}, 0x10) write$cgroup_pid(r2, &(0x7f0000000340), 0x8) 6.688996492s ago: executing program 4: sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0) rt_sigaction(0x0, &(0x7f0000000340)={0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000028]}) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000040)={[{0xc9}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 6.63553644s ago: executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000004b64ffec850000007d000000850000000f00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000006c0)='sched_switch\x00', r0}, 0x10) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0), 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000100)={[{0x2d, 'pids'}]}, 0x6) write$cgroup_subtree(r2, &(0x7f00000061c0)=ANY=[@ANYBLOB='+pids'], 0x6) 6.629730071s ago: executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, r1, {0x7, 0x1f}}, 0x50) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000ff0000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='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, &(0x7f0000000040)={&(0x7f0000000080)='mm_page_alloc\x00', r3}, 0x10) syz_fuse_handle_req(r0, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000090c400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000542d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000015000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000001f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ea8286a2fba523440000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000633956a1000000000000000000000000000000000000000000000000000000000000000000000000000000009316000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents64(r4, 0x0, 0x18) 6.597008906s ago: executing program 2: r0 = syz_genetlink_get_family_id$devlink(&(0x7f0000000780), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="9fe60000000000000000252a00000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008e00000000000c009b00000000000000009d"], 0x54}}, 0x0) 6.588244057s ago: executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000071"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)='ext4_free_inode\x00', r2}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)='ext4_free_inode\x00', r1}, 0x10) unlink(&(0x7f0000000140)='./cgroup\x00') 6.57462037s ago: executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000080)=@newsa={0x10c, 0x10, 0x1, 0x0, 0x0, {{@in6=@empty, @in6=@local}, {@in=@local, 0x0, 0x2b}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0x2}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@dev}}]}, 0x10c}}, 0x0) 6.564062281s ago: executing program 2: r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1803000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000800b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000080), 0xfd32) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0xf) ioctl$TCFLSH(r3, 0x400455c8, 0x0) bind$bt_hci(r2, &(0x7f0000000040)={0x1f, 0xffffffffffffffff, 0x2}, 0x6) 5.807280598s ago: executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x400, 0x9, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000500)={&(0x7f0000000080)='task_rename\x00', r1}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x10, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r2, &(0x7f00000006c0), &(0x7f0000000000), 0x2}, 0x20) 5.787277392s ago: executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=@framed={{}, [@printk={@p, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x71}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000200)='fdb_delete\x00', r1}, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000000)={'bridge_slave_0\x00', @random="010000201000"}) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@dev={0xfe, 0x80, '\x00', 0x1}, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, {0x0, 0x10}, 0x0, 0x0, 0x1, 0x0, 0x1}, {{@in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x4d4, 0x33}, 0x0, @in6=@empty, 0x0, 0x2, 0x0, 0x7, 0x0, 0x9}}, 0xe8) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) 5.481296029s ago: executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x0, 0x0, 0x5}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='sched_switch\x00', r1}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) nanosleep(&(0x7f0000000080), 0x0) r5 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_buf(r5, 0x29, 0x39, &(0x7f00000001c0)="0022040000ffffebfffffffeffffff0706000000ff000207835eeb1317b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4efbfb9b4a128f2dbe2837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c1", 0xd2) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) write$binfmt_aout(r5, 0x0, 0x0) inotify_init1(0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x8, &(0x7f0000001a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x2e) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='kfree\x00', r6}, 0x10) r7 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000000480)={0x20, 0x0, &(0x7f0000000000)=[@clear_death, @request_death], 0x0, 0x0, 0x0}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./control\x00', 0x5000410) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000080)='./file0\x00', 0x800090, &(0x7f0000008740)={[{@shortname_winnt}, {@uni_xlate}, {@shortname_win95}, {@numtail}, {@shortname_lower}, {@utf8no}, {@uni_xlate}, {@fat=@uid}, {@fat=@check_strict}, {@uni_xlate}, {@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'cp950'}}, {@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}, {@utf8}, {@fat=@dmask={'dmask', 0x3d, 0x40}}, {@uni_xlateno}, {@uni_xlateno}, {@iocharset={'iocharset', 0x3d, 'iso8859-6'}}, {@shortname_lower}, {@nonumtail}, {@shortname_win95}, {@rodir}, {@utf8no}, {@nonumtail}, {@shortname_lower}, {@shortname_mixed}, {@utf8}], [{@appraise}, {@context={'context', 0x3d, 'system_u'}}]}, 0x6, 0x2d3, &(0x7f0000000a40)="$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") open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) 4.6351284s ago: executing program 4: r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0, r0}, 0x10) socket$packet(0x11, 0x2, 0x300) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000001000000850000008600000095"], &(0x7f0000000200)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r2}, 0x10) syz_emit_ethernet(0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RGETLOCK(r3, &(0x7f00000002c0)=ANY=[], 0x200002e6) fcntl$setpipe(r3, 0x407, 0x7000000) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000000c0)=0xf) ioctl$TCFLSH(r5, 0x400455c8, 0x0) ioctl$sock_bt_hci(r4, 0x400448ca, 0x0) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000540)={0x1, &(0x7f0000000000)=[{0x6}]}) close_range(r6, 0xffffffffffffffff, 0x0) 2.037709323s ago: executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x10080, &(0x7f00000004c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x90}, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000004300)={0x50, 0x0, r1, {0x7, 0x26}}, 0x50) openat(0xffffffffffffff9c, &(0x7f00000006c0)='./file0/file0\x00', 0x80041, 0x0) 1.662775732s ago: executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'\x00', 0x1}) ioctl$TUNSETOFFLOAD(r0, 0x400454c9, 0x13) ioctl$TUNGETVNETLE(r0, 0x800454dd, &(0x7f00000000c0)) 1.534251862s ago: executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000e8ffffff850000000400000095"], &(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) close(r0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000048000000000000000000850000000e000000850000000500000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='mm_page_free_batched\x00', r0}, 0x10) mlockall(0x1) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) munlockall() mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) 1.47775338s ago: executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=@framed={{}, [@printk={@p, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x71}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000200)='fdb_delete\x00', r1}, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000000)={'bridge_slave_0\x00', @random="010000201000"}) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@dev={0xfe, 0x80, '\x00', 0x1}, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, {0x0, 0x10}, 0x0, 0x0, 0x1, 0x0, 0x1}, {{@in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x4d4, 0x33}, 0x0, @in6=@empty, 0x0, 0x2, 0x0, 0x7, 0x0, 0x9}}, 0xe8) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) 1.242902797s ago: executing program 3: lsetxattr$system_posix_acl(&(0x7f0000000400)='.\x00', &(0x7f0000000440)='system.posix_acl_default\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0xee00, @ANYBLOB="02000000", @ANYRES32=0xee00, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000800008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x103042, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240), &(0x7f0000001400)=ANY=[], 0x835, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mknodat$null(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xb0a54e68b1cd2fdb, 0x103) 1.187872065s ago: executing program 3: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$fscrypt_v1(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x0, "c534b7799de3932cbc6769fc75e7945cb1a54991ac2372ff111618857a1f46fa4fc16e1684304673e7ab2564fb03c31720be412568515a04c62aa7a93d4b2eb5"}, 0x48, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000000)='asymmetric\x00', &(0x7f00000001c0)=@keyring={'key_or_keyring:', r1}) keyctl$link(0x8, r1, r0) 1.176944237s ago: executing program 3: syz_emit_ethernet(0x6c, &(0x7f0000000000)={@link_local, @link_local, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x2f, 0x0, @private, @multicast1}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x6558, 0x0, 0x0, [0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x800, [0x0]}}}}}}, 0x0) 1.168805058s ago: executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000240), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000000100)={0x50, 0x0, r2, {0x7, 0x1f}}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000004c0)={0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000005c0)=""/155}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(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) syz_fuse_handle_req(r1, &(0x7f00000041c0)="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4c52d8ecb694eee747bdaa6c3a6d60739db18c6446090eebba72e62ab88b0e8b88e728ba8cb133d8524eda89a2bff1c8414da3edfa6f83788331c8a7e5a8af2dd3682d4752190a3c689949abdad8350111373e7fb46151f54a10f79d91940e37efb05f9f157bddcfacf018b65a38ab614807c34a2786af4a1d48c4d1c1abd31815715f9d1b103992207fc664f12c82fd923c57d8e7cfb9f4af55182318d055c704865cf484206d60e34cf7fe9b6ce60b1772c5c7cdacb6695227d80da18ec1f98a434b1aaf9c6b6d082f5663aed2bf267e559dca6b93d3ce34273846fc677f529690482df0a8f782b8ad7269f344f5f2b4d320a7ce2d2fa02284f8db634dc930c3e2b9a629245364acf35d41e9a14c88efde4e742ef1ea4b43d0caf2e70d4a617278823e6403934524debbd933e7676e441a48f630dc8bcccd55d9032d6bf3dea97d1669c39fb865b0e619eeb3f5461e517000f5aee3ef2abdb87d3a76b88e140eb4644a9fbddbdc9e20972cdfacf00bffa3a1ca5f84122c2ebc54067cdaa23967eaeb7bbbfe44e5843382b834fae1f62a066688595e4ee67c7ff9858672355abf7893ebeb4bcf88a62b2237c6e6cec9aebe3f28bfc310ced3a590e88d4bd0f53289206deb9addbf6f3c02115ce4980dadfc112683ae250c2d438fd9c0f2a090dbf122a0072828db798bdb868dcd47384dd3f5eeebc0307a5b268683cd51f312e8f02b5a7746b11a97ac43287d9b9765f03c720503cfe6e0117660a4c00d67895224c4d42b032000a10d7a743054758a8f54941fd5eaf72498b678d1579b3de4e5518f90f1e3d32517d09d7f5da9d180215e66218e9dd64036819cf12638ce82712a6cc79a9ddb36e86814b797d72c2bc58b18ba439e99965f745b4fb7de2878e3186e3e7b835c746b0935f6c67e92e3770bd8d5eb4f66d8175ceb7850e418c55e574db891639aa77fc62bc45dcb734681ede8484d4d4109a9adb8c3d00", 0x2000, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x0, {0x0, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x24c01, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={0x18, 0x0, 0x0, {0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_submit(r4, 0x1, &(0x7f0000000780)=[&(0x7f0000000440)={0xfffffffe, 0x20011004, 0x4, 0x1, 0x0, r3, &(0x7f00000000c0)}]) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 874.699534ms ago: executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xb007}, 0x4) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000100)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000980)={'wg2\x00', 0x0}) sendto$packet(r3, &(0x7f0000000180)="0b031407e0ff640f0200475400f6a13bb1000e00080008004803", 0x10000, 0x0, &(0x7f0000000140)={0x11, 0x0, r4}, 0x14) 866.501565ms ago: executing program 1: bpf$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) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r0], 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000700)='signal_generate\x00', r1}, 0x10) timer_create(0x2, &(0x7f0000000440)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) syz_btf_id_by_name$bpf_lsm(0x0) 800.871935ms ago: executing program 1: r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) read(r0, &(0x7f0000000240)=""/238, 0x151) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, &(0x7f0000000080), 0x200000, 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000cb3000/0x1000)=nil, 0x1000}) 547.861454ms ago: executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xf, 0x4, 0x8, 0x8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000a50000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f0000000200)='ext4_journal_start\x00', r2}, 0x10) write$cgroup_type(r0, &(0x7f0000000180), 0x9) 539.909236ms ago: executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000140)=0x6, 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x34, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}]}, 0x34}}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0xfb, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r3}, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r1) 531.080677ms ago: executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000680)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f0000000200)={r2}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000009c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000240)={r3, 0x1, r0, 0x40006}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f0000000280)={r3}) 428.151453ms ago: executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) close(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x7, 0x10001, 0x8, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) close(r0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x100, 0x9, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r2, &(0x7f0000000080), &(0x7f0000000200)=""/166}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000380)='ext4_ext_handle_unwritten_extents\x00', r3}, 0x9) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000100)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000380)='ext4_ext_handle_unwritten_extents\x00', r5}, 0x9) ioctl$SIOCSIFHWADDR(r4, 0x40305839, &(0x7f0000000540)={'\x00', @link_local={0x1, 0x80, 0xc2, 0x5}}) 417.344075ms ago: executing program 0: lsetxattr$system_posix_acl(&(0x7f0000000400)='.\x00', &(0x7f0000000440)='system.posix_acl_default\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0xee00, @ANYBLOB="02000000", @ANYRES32=0xee00, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000800008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x103042, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240), &(0x7f0000001400)=ANY=[], 0x835, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mknodat$null(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xb0a54e68b1cd2fdb, 0x103) 388.762609ms ago: executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, r1, {0x7, 0x1f}}, 0x50) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000ff0000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='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, &(0x7f0000000040)={&(0x7f0000000080)='mm_page_alloc\x00', r3}, 0x10) syz_fuse_handle_req(r0, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000090c400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000542d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000015000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000001f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ea8286a2fba523440000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000633956a10000000000000000000000000000000000000000000000000000000000000000000000000000000093160000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007d6ab715107fa1820000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6ffffffffffffff0000000000000e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e1ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffff3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f40000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff0000000000000000000000000000002000", 0x2000, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents64(r4, 0x0, 0x18) 0s ago: executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x12, 0x2, 0x4, 0x2}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r1}, &(0x7f0000000040), &(0x7f0000000140)=r0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='mm_page_alloc\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$AUTOFS_IOC_FAIL(r3, 0x4c80, 0xffffffffffffffb6) kernel console output (not intermixed with test programs): parsing attributes in process `syz-executor.0'. [ 268.443153][ T9618] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 268.547714][ T312] usb 4-1: New USB device found, idVendor=046d, idProduct=08c1, bcdDevice=ee.8d [ 268.548218][ T9634] loop0: detected capacity change from 0 to 2048 [ 268.556733][ T312] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 268.614333][ T312] usb 4-1: Found UVC 0.00 device (046d:08c1) [ 268.621020][ T312] usb 4-1: No valid video chain found. [ 268.676700][ T30] audit: type=1326 audit(4510430916.763:13746): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9638 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a74a26ea9 code=0x7ffc0000 [ 268.700615][ T1647] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 268.711587][ T30] audit: type=1326 audit(4510430916.763:13747): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9638 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a74a26ea9 code=0x7ffc0000 [ 268.717336][ T1647] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 268.738328][ T30] audit: type=1326 audit(4510430916.773:13748): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9638 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f9a74a26ea9 code=0x7ffc0000 [ 268.747796][ T60] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 268.777258][ T30] audit: type=1326 audit(4510430916.805:13749): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9638 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a74a26ea9 code=0x7ffc0000 [ 268.786001][ T1647] usb 3-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 268.801624][ T30] audit: type=1326 audit(4510430916.805:13750): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9638 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a74a26ea9 code=0x7ffc0000 [ 268.810693][ T1647] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 268.842038][ T30] audit: type=1326 audit(4510430916.941:13751): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9638 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f9a74a26ea9 code=0x7ffc0000 [ 268.871429][ T30] audit: type=1326 audit(4510430916.962:13752): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9638 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a74a26ea9 code=0x7ffc0000 [ 268.871522][ T796] usb 4-1: USB disconnect, device number 34 [ 268.901254][ T1647] usb 3-1: config 0 descriptor?? [ 268.906298][ T30] audit: type=1326 audit(4510430917.004:13753): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9638 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=121 compat=0 ip=0x7f9a74a26ea9 code=0x7ffc0000 [ 268.930640][ T30] audit: type=1326 audit(4510430917.004:13754): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9638 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a74a26ea9 code=0x7ffc0000 [ 268.954633][ T30] audit: type=1326 audit(4510430917.004:13755): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9638 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a74a26ea9 code=0x7ffc0000 [ 269.042611][ T9216] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 269.099248][ T9656] input: syz1 as /devices/virtual/input/input35 [ 269.176223][ T60] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 269.186165][ T60] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 269.319075][ T60] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 269.328356][ T60] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 269.336254][ T60] usb 2-1: SerialNumber: syz [ 269.388465][ T9664] loop3: detected capacity change from 0 to 256 [ 269.415429][ T9664] vfat filesystem being mounted at /root/syzkaller-testdir3563421539/syzkaller.RdCf1S/212/file0 supports timestamps until 2107 (0x103901ffe) [ 269.519129][ T9216] usb 5-1: too many endpoints for config 0 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 269.530046][ T9216] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 269.540704][ T9216] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 269.550250][ T9216] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 255 [ 269.563145][ T9216] usb 5-1: New USB device found, idVendor=04d8, idProduct=c002, bcdDevice= 0.00 [ 269.572012][ T9216] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 269.580481][ T9216] usb 5-1: config 0 descriptor?? [ 269.604630][ T1647] usb 3-1: language id specifier not provided by device, defaulting to English [ 269.643434][ T60] usb 2-1: 0:2 : does not exist [ 269.682627][ T60] usb 2-1: USB disconnect, device number 24 [ 270.034494][ T9216] hid-picolcd 0003:04D8:C002.0035: unbalanced collection at end of report description [ 270.044198][ T9216] hid-picolcd 0003:04D8:C002.0035: device report parse failed [ 270.051584][ T9216] hid-picolcd: probe of 0003:04D8:C002.0035 failed with error -22 [ 270.071372][ T1647] uclogic 0003:256C:006D.0034: failed retrieving Huion firmware version: -71 [ 270.080177][ T1647] uclogic 0003:256C:006D.0034: failed probing parameters: -71 [ 270.087509][ T1647] uclogic: probe of 0003:256C:006D.0034 failed with error -71 [ 270.095968][ T1647] usb 3-1: USB disconnect, device number 36 [ 270.228401][ T39] usb 5-1: USB disconnect, device number 23 [ 270.255189][ T9693] device dummy0 entered promiscuous mode [ 270.260759][ T9693] device macsec1 entered promiscuous mode [ 270.266942][ T9693] device dummy0 left promiscuous mode [ 270.490540][ T796] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 270.547597][ T9216] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 270.568821][ T9698] APIC base relocation is unsupported by KVM [ 270.637186][ T9698] kvm [9697]: vcpu0, guest rIP: 0x18e disabled perfctr wrmsr: 0xc2 data 0x4e00 [ 270.662642][ T9698] kvm [9697]: vcpu0, guest rIP: 0x18e disabled perfctr wrmsr: 0xc2 data 0xb800 [ 270.683884][ T9698] kvm [9697]: vcpu0, guest rIP: 0x18e disabled perfctr wrmsr: 0xc1 data 0x4200 [ 270.719326][ T796] usb 2-1: Using ep0 maxpacket: 16 [ 270.751069][ T9698] kvm [9697]: vcpu0, guest rIP: 0x18e disabled perfctr wrmsr: 0xc2 data 0xf800 [ 270.760050][ T9698] kvm [9697]: vcpu0, guest rIP: 0x18e disabled perfctr wrmsr: 0xc2 data 0xf800 [ 270.771259][ T9698] kvm [9697]: vcpu0, guest rIP: 0x18e disabled perfctr wrmsr: 0xc2 data 0xf800 [ 270.785622][ T39] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 270.811449][ T9698] kvm [9697]: vcpu0, guest rIP: 0x18e disabled perfctr wrmsr: 0xc1 data 0xd200 [ 270.820507][ T9698] kvm [9697]: vcpu0, guest rIP: 0x18e disabled perfctr wrmsr: 0xc1 data 0xc400 [ 270.829422][ T9698] kvm [9697]: vcpu0, guest rIP: 0x18e disabled perfctr wrmsr: 0xc1 data 0xb000 [ 270.833287][ T796] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 8 [ 270.838317][ T9216] usb 1-1: too many configurations: 65, using maximum allowed: 8 [ 270.887777][ T9698] kvm [9697]: vcpu0, guest rIP: 0x18e disabled perfctr wrmsr: 0xc2 data 0xf800 [ 270.942052][ T9717] loop4: detected capacity change from 0 to 256 [ 270.978537][ T9717] vfat filesystem being mounted at /root/syzkaller-testdir1490320924/syzkaller.FvREq0/21/file0 supports timestamps until 2107 (0x103901ffe) [ 271.012071][ T796] usb 2-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 6.00 [ 271.020985][ T39] usb 3-1: Using ep0 maxpacket: 32 [ 271.033580][ T796] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 271.043097][ T796] usb 2-1: Product: syz [ 271.047082][ T796] usb 2-1: Manufacturer: syz [ 271.062019][ T796] usb 2-1: SerialNumber: syz [ 271.072044][ T796] usb 2-1: config 0 descriptor?? [ 271.110114][ T796] ftdi_sio 2-1:0.0: FTDI USB Serial Device converter detected [ 271.127765][ T796] usb 2-1: Detected FT232RL [ 271.138082][ T39] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 271.157429][ T39] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 271.176509][ T39] usb 3-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 271.195876][ T39] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 271.214892][ T39] usb 3-1: config 0 descriptor?? [ 271.233553][ T9704] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 271.252958][ T39] hub 3-1:0.0: USB hub found [ 271.319482][ T796] ftdi_sio ttyUSB0: Unable to read latency timer: -32 [ 271.462357][ T39] hub 3-1:0.0: config failed, hub has too many ports! (err -19) [ 271.483535][ T9726] loop3: detected capacity change from 0 to 256 [ 271.523246][ T9726] vfat filesystem being mounted at /root/syzkaller-testdir3563421539/syzkaller.RdCf1S/219/file0 supports timestamps until 2107 (0x10391447e) [ 271.567118][ T796] ftdi_sio 2-1:0.0: GPIO initialisation failed: -71 [ 271.576272][ T9216] usb 1-1: New USB device found, idVendor=046d, idProduct=08c1, bcdDevice=ee.8d [ 271.576312][ T796] usb 2-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 271.585237][ T9216] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 271.609523][ T796] usb 2-1: USB disconnect, device number 25 [ 271.616813][ T796] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 271.624302][ T9216] usb 1-1: Found UVC 0.00 device (046d:08c1) [ 271.626092][ T796] ftdi_sio 2-1:0.0: device disconnected [ 271.632692][ T9216] usb 1-1: No valid video chain found. [ 271.833053][ T598] usb 1-1: USB disconnect, device number 35 [ 271.882423][ T39] hid-generic 0003:046D:C314.0036: unknown main item tag 0x0 [ 271.893510][ T39] hid-generic 0003:046D:C314.0036: unknown main item tag 0x0 [ 271.905824][ T39] hid-generic 0003:046D:C314.0036: unknown main item tag 0x0 [ 271.918349][ T39] hid-generic 0003:046D:C314.0036: hidraw0: USB HID v8.00 Device [HID 046d:c314] on usb-dummy_hcd.2-1/input0 [ 272.050339][ T9744] loop4: detected capacity change from 0 to 256 [ 272.068683][ T9746] device dummy0 entered promiscuous mode [ 272.074299][ T9746] device macsec1 entered promiscuous mode [ 272.081212][ T9746] device dummy0 left promiscuous mode [ 272.088864][ T9744] vfat filesystem being mounted at /root/syzkaller-testdir1490320924/syzkaller.FvREq0/25/bus supports timestamps until 2107 (0x10391447e) [ 272.187677][ T9749] loop1: detected capacity change from 0 to 512 [ 272.195850][ T796] usb 3-1: USB disconnect, device number 37 [ 272.549752][ T359] tipc: Disabling bearer [ 272.570394][ T359] tipc: Left network mode [ 272.938478][ T9759] bridge0: port 1(bridge_slave_0) entered blocking state [ 272.947054][ T9767] loop4: detected capacity change from 0 to 256 [ 272.955948][ T9759] bridge0: port 1(bridge_slave_0) entered disabled state [ 272.973942][ T9759] device bridge_slave_0 entered promiscuous mode [ 273.005675][ T9767] vfat filesystem being mounted at /root/syzkaller-testdir1490320924/syzkaller.FvREq0/27/file0 supports timestamps until 2107 (0x103901ffe) [ 273.021696][ T9759] bridge0: port 2(bridge_slave_1) entered blocking state [ 273.035362][ T9759] bridge0: port 2(bridge_slave_1) entered disabled state [ 273.071734][ T9759] device bridge_slave_1 entered promiscuous mode [ 273.148552][ T9784] netlink: 224 bytes leftover after parsing attributes in process `syz-executor.2'. [ 273.433579][ T1647] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 273.499140][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 273.507556][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 273.523533][ T598] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 273.531799][ T598] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 273.540086][ T598] bridge0: port 1(bridge_slave_0) entered blocking state [ 273.546940][ T598] bridge0: port 1(bridge_slave_0) entered forwarding state [ 273.554478][ T598] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 273.562897][ T598] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 273.571016][ T598] bridge0: port 2(bridge_slave_1) entered blocking state [ 273.577864][ T598] bridge0: port 2(bridge_slave_1) entered forwarding state [ 273.595766][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 273.604049][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 273.612197][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 273.628624][ T9759] device veth0_vlan entered promiscuous mode [ 273.636427][ T598] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 273.645952][ T598] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 273.654490][ T598] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 273.670118][ T598] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 273.671804][ T1647] usb 2-1: Using ep0 maxpacket: 32 [ 273.684003][ T359] device bridge_slave_1 left promiscuous mode [ 273.695206][ T359] bridge0: port 2(bridge_slave_1) entered disabled state [ 273.703322][ T359] device bridge_slave_0 left promiscuous mode [ 273.714400][ T359] bridge0: port 1(bridge_slave_0) entered disabled state [ 273.728654][ T359] device veth1_macvtap left promiscuous mode [ 273.805336][ T1647] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 273.816662][ T1647] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 273.860377][ T1647] usb 2-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 273.869601][ T1647] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 273.880615][ T1647] usb 2-1: config 0 descriptor?? [ 273.900507][ T9782] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 273.928263][ T30] kauditd_printk_skb: 9 callbacks suppressed [ 273.928277][ T30] audit: type=1400 audit(4510430922.274:13765): avc: denied { mounton } for pid=9810 comm="syz-executor.3" path="/root/syzkaller-testdir3563421539/syzkaller.RdCf1S/228/file0" dev="configfs" ino=108 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 273.939449][ T1647] hub 2-1:0.0: USB hub found [ 273.998930][ T9815] loop3: detected capacity change from 0 to 1024 [ 274.004177][ T9759] device veth1_macvtap entered promiscuous mode [ 274.013025][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 274.030851][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 274.039033][ T9815] EXT4-fs (loop3): Quota format mount options ignored when QUOTA feature is enabled [ 274.053192][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 274.069388][ T9815] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 274.092515][ T9815] EXT4-fs (loop3): orphan cleanup on readonly fs [ 274.100454][ T9815] EXT4-fs error (device loop3): ext4_free_blocks:6193: comm syz-executor.3: Freeing blocks not in datazone - block = 0, count = 4096 [ 274.114294][ T9815] EXT4-fs (loop3): Remounting filesystem read-only [ 274.120832][ T9815] EXT4-fs (loop3): 1 orphan inode deleted [ 274.126546][ T9815] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,barrier=0x0000000000000004,lazytime,init_itable=0x0000000000007ab4,jqfmt=vfsv0,. Quota mode: writeback. [ 274.163965][ T9821] device batadv_slave_1 entered promiscuous mode [ 274.171105][ T9820] device batadv_slave_1 left promiscuous mode [ 274.176669][ T1647] hub 2-1:0.0: config failed, hub has too many ports! (err -19) [ 274.756807][ T1647] hid-generic 0003:046D:C314.0037: unknown main item tag 0x0 [ 274.764410][ T1647] hid-generic 0003:046D:C314.0037: unknown main item tag 0x0 [ 274.772292][ T1647] hid-generic 0003:046D:C314.0037: unknown main item tag 0x0 [ 274.892706][ T1647] hid-generic 0003:046D:C314.0037: hidraw0: USB HID v8.00 Device [HID 046d:c314] on usb-dummy_hcd.1-1/input0 [ 274.929574][ T1647] usb 2-1: USB disconnect, device number 26 [ 275.143281][ T9866] loop3: detected capacity change from 0 to 512 [ 275.252144][ T30] audit: type=1400 audit(4510430923.629:13766): avc: denied { accept } for pid=9871 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [ 275.315580][ T9866] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 275.481834][ T9866] EXT4-fs (loop3): 1 orphan inode deleted [ 275.491200][ T9866] EXT4-fs (loop3): 1 truncate cleaned up [ 275.496950][ T30] audit: type=1326 audit(4510430923.923:13767): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9888 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3f64350ea9 code=0x0 [ 275.521623][ T9866] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,nodelalloc,debug_want_extra_isize=0x000000000000002e,inode_readahead_blks=0x0000000000010000,block_validity,quota,. Quota mode: writeback. [ 275.594685][ T9897] loop2: detected capacity change from 0 to 128 [ 275.638112][ T9897] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x614101ff (sector = 1) [ 276.142364][ T9897] vfat filesystem being mounted at /root/syzkaller-testdir2642120915/syzkaller.JgdEvP/164/file1 supports timestamps until 2107 (0x10391447e) [ 276.331757][ T9906] overlayfs: statfs failed on './file0' [ 277.674957][ T30] audit: type=1400 audit(4510430926.211:13768): avc: denied { write } for pid=9940 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 277.705338][ T9945] sock: sock_timestamping_bind_phc: sock not bind to device [ 277.729594][ T9216] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 277.780441][ T9949] overlayfs: statfs failed on './file0' [ 277.920172][ T39] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 278.345628][ T9216] usb 5-1: Using ep0 maxpacket: 32 [ 278.367539][ T39] usb 3-1: Using ep0 maxpacket: 32 [ 278.484053][ T9216] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 278.495699][ T9216] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 278.506806][ T9216] usb 5-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 278.516481][ T9216] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 278.535647][ T9216] usb 5-1: config 0 descriptor?? [ 278.558563][ T9927] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 278.585285][ T9216] hub 5-1:0.0: USB hub found [ 278.645278][ T39] usb 3-1: New USB device found, idVendor=1557, idProduct=8150, bcdDevice=29.ed [ 278.654581][ T39] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 278.662595][ T39] usb 3-1: Product: syz [ 278.667380][ T39] usb 3-1: Manufacturer: syz [ 278.671862][ T39] usb 3-1: SerialNumber: syz [ 278.678602][ T39] usb 3-1: config 0 descriptor?? [ 278.786657][ T9216] hub 5-1:0.0: config failed, hub has too many ports! (err -19) [ 278.917346][ T30] audit: type=1326 audit(4510430927.513:13769): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9980 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f671defbea9 code=0x7ffc0000 [ 278.943777][ T30] audit: type=1326 audit(4510430927.545:13770): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9980 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f671defbea9 code=0x7ffc0000 [ 278.968154][ T30] audit: type=1326 audit(4510430927.545:13771): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9980 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f671defbea9 code=0x7ffc0000 [ 278.992320][ T30] audit: type=1326 audit(4510430927.545:13772): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9980 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f671defbea9 code=0x7ffc0000 [ 279.025341][ T30] audit: type=1326 audit(4510430927.545:13773): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9980 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f671defbea9 code=0x7ffc0000 [ 279.050435][ T30] audit: type=1326 audit(4510430927.545:13774): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9980 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f671defbea9 code=0x7ffc0000 [ 279.082376][ T30] audit: type=1326 audit(4510430927.545:13775): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9980 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f671defbea9 code=0x7ffc0000 [ 279.106431][ T30] audit: type=1326 audit(4510430927.545:13776): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9980 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f671defbea9 code=0x7ffc0000 [ 279.134308][ T30] audit: type=1326 audit(4510430927.629:13777): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9980 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f671defbea9 code=0x7ffc0000 [ 279.160191][ T30] audit: type=1326 audit(4510430927.629:13778): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9980 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=106 compat=0 ip=0x7f671defbea9 code=0x7ffc0000 [ 279.195515][ T9990] loop1: detected capacity change from 0 to 256 [ 279.224938][ T9990] /dev/loop1: Can't open blockdev [ 279.236093][ T9216] hid-generic 0003:046D:C314.0038: unknown main item tag 0x0 [ 279.243392][ T9216] hid-generic 0003:046D:C314.0038: unknown main item tag 0x0 [ 279.251140][ T9216] hid-generic 0003:046D:C314.0038: unknown main item tag 0x0 [ 279.282983][ T9216] hid-generic 0003:046D:C314.0038: hidraw0: USB HID v8.00 Device [HID 046d:c314] on usb-dummy_hcd.4-1/input0 [ 279.368108][ T39] (unnamed net_device) (uninitialized): Assigned a random MAC address: c2:4b:be:94:04:a6 [ 279.401196][ T39] rtl8150 3-1:0.0: eth1: rtl8150 is detected [ 279.469393][ T39] usb 3-1: USB disconnect, device number 38 [ 279.648778][ T796] usb 5-1: USB disconnect, device number 24 [ 279.745130][T10011] loop0: detected capacity change from 0 to 40427 [ 279.767863][ T598] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 279.956566][T10013] loop0: detected capacity change from 0 to 2048 [ 280.015531][ T598] usb 2-1: Using ep0 maxpacket: 8 [ 280.082317][T10031] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 280.128854][T10037] overlayfs: statfs failed on './file0' [ 280.158331][ T598] usb 2-1: config 135 has an invalid interface number: 230 but max is 0 [ 280.171004][ T598] usb 2-1: config 135 has an invalid descriptor of length 0, skipping remainder of the config [ 280.181181][ T598] usb 2-1: config 135 has no interface number 0 [ 280.187307][ T598] usb 2-1: config 135 interface 230 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 280.278810][T10048] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 280.341170][T10058] device wireguard0 entered promiscuous mode [ 280.358343][ T598] usb 2-1: New USB device found, idVendor=18ec, idProduct=3288, bcdDevice=3f.3a [ 280.367450][ T598] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 280.369632][ T39] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 280.389195][ T598] usb 2-1: Product: syz [ 280.393266][ T598] usb 2-1: Manufacturer: syz [ 280.397681][ T598] usb 2-1: SerialNumber: syz [ 280.444379][ T598] usb 2-1: Found UVC 0.00 device syz (18ec:3288) [ 280.450868][ T598] usb 2-1: No valid video chain found. [ 280.698345][ T598] usb 2-1: USB disconnect, device number 27 [ 280.714636][ C0] IPv4: Oversized IP packet from 127.0.0.1 [ 280.720574][ C0] IPv4: Oversized IP packet from 127.0.0.1 [ 280.739337][ T39] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 280.750339][ T39] usb 5-1: config 27 interface 0 altsetting 0 has a duplicate endpoint with address 0xB, skipping [ 280.760864][ T39] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 280.769901][ T39] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 280.815088][T10079] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 280.816739][ T39] usb 5-1: invalid MIDI out EP 0 [ 280.824411][T10079] tipc: Started in network mode [ 280.834042][T10079] tipc: Node identity memory.en, cluster identity 8 [ 280.840819][T10075] loop2: detected capacity change from 0 to 2048 [ 280.847404][ T39] snd-usb-audio: probe of 5-1:27.0 failed with error -22 [ 280.892403][T10075] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 280.903629][T10075] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a002e01c, mo2=0002] [ 280.911630][T10075] System zones: 0-19 [ 280.916487][T10075] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 281.340331][ T598] usb 5-1: USB disconnect, device number 25 [ 282.102545][T10106] device syzkaller0 entered promiscuous mode [ 282.245007][T10121] loop2: detected capacity change from 0 to 2048 [ 282.274053][T10111] loop0: detected capacity change from 0 to 40427 [ 282.283958][T10121] msdos filesystem being mounted at /root/syzkaller-testdir2642120915/syzkaller.JgdEvP/179/file0 supports timestamps until 2107 (0x10391447e) [ 282.385991][T10142] device wireguard0 entered promiscuous mode [ 282.518858][T10147] loop1: detected capacity change from 0 to 2048 [ 283.064962][T10157] binder: 10146:10157 ioctl 50009402 0 returned -22 [ 283.072433][T10147] loop1: p3 < > p4 < > [ 283.076539][T10147] loop1: partition table partially beyond EOD, truncated [ 283.083749][T10147] loop1: p3 start 4284289 is beyond EOD, truncated [ 283.175757][T10175] loop0: detected capacity change from 0 to 2048 [ 283.319707][T10180] syz-executor.2[10180] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 283.319757][T10180] syz-executor.2[10180] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 283.599533][T10186] device wireguard0 entered promiscuous mode [ 283.644574][ T598] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 283.691272][T10192] loop2: detected capacity change from 0 to 2048 [ 283.711328][T10192] loop2: p3 < > p4 < > [ 283.715305][T10192] loop2: partition table partially beyond EOD, truncated [ 283.722293][T10192] loop2: p3 start 4284289 is beyond EOD, truncated [ 283.736518][ T30] kauditd_printk_skb: 25 callbacks suppressed [ 283.736532][ T30] audit: type=1326 audit(4510430932.574:13804): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10198 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff25a7c7ea9 code=0x0 [ 283.773229][T10192] binder: 10191:10192 ioctl 50009402 0 returned -22 [ 283.833336][T10202] loop0: detected capacity change from 0 to 128 [ 283.901661][ T598] usb 5-1: Using ep0 maxpacket: 16 [ 284.044511][ T598] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 8 [ 284.108377][T10208] syz-executor.1[10208] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 284.108454][T10208] syz-executor.1[10208] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 284.142579][T10210] loop1: detected capacity change from 0 to 256 [ 284.225515][ T598] usb 5-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 6.00 [ 284.225528][T10210] /dev/loop1: Can't open blockdev [ 284.239278][ T598] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 284.247051][ T598] usb 5-1: Product: syz [ 284.251026][ T598] usb 5-1: Manufacturer: syz [ 284.255491][ T598] usb 5-1: SerialNumber: syz [ 284.260411][ T598] usb 5-1: config 0 descriptor?? [ 284.266440][T10210] loop1: detected capacity change from 0 to 512 [ 284.303273][T10210] EXT4-fs error (device loop1): ext4_fill_super:4831: inode #2: comm syz-executor.1: iget: bad extra_isize 25 (inode size 256) [ 284.316655][ T598] ftdi_sio 5-1:0.0: FTDI USB Serial Device converter detected [ 284.316926][T10210] EXT4-fs (loop1): get root inode failed [ 284.324206][ T598] usb 5-1: Detected FT232RL [ 284.329513][T10210] EXT4-fs (loop1): mount failed [ 284.377854][ T331] Bluetooth: hci0: command 0x1003 tx timeout [ 284.383791][ T6540] Bluetooth: hci0: sending frame failed (-49) [ 284.530365][ T598] ftdi_sio ttyUSB0: Unable to read latency timer: -32 [ 284.807374][T10234] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 284.928293][ T331] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 284.935803][ T598] ftdi_sio 5-1:0.0: GPIO initialisation failed: -71 [ 284.943085][ T598] usb 5-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 284.951926][ T598] usb 5-1: USB disconnect, device number 26 [ 284.958120][ T598] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 284.967458][ T598] ftdi_sio 5-1:0.0: device disconnected [ 285.057016][T10240] loop0: detected capacity change from 0 to 256 [ 285.149436][T10240] /dev/loop0: Can't open blockdev [ 285.178084][ T331] usb 2-1: Using ep0 maxpacket: 32 [ 285.181832][T10240] loop0: detected capacity change from 0 to 512 [ 285.237052][T10240] EXT4-fs error (device loop0): ext4_fill_super:4831: inode #2: comm syz-executor.0: iget: bad extra_isize 25 (inode size 256) [ 285.250133][T10240] EXT4-fs (loop0): get root inode failed [ 285.255686][T10240] EXT4-fs (loop0): mount failed [ 285.301816][ T331] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 285.312837][ T331] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 285.323735][ T331] usb 2-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 285.332648][ T331] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 285.350355][ T331] usb 2-1: config 0 descriptor?? [ 285.368709][T10215] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 285.387975][ T331] hub 2-1:0.0: USB hub found [ 285.424013][T10257] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 285.444501][T10259] loop4: detected capacity change from 0 to 256 [ 285.455844][T10259] vfat filesystem being mounted at /root/syzkaller-testdir1490320924/syzkaller.FvREq0/52/file0 supports timestamps until 2107 (0x103901ffe) [ 285.711628][ T331] hub 2-1:0.0: config failed, hub has too many ports! (err -19) [ 286.131625][ T331] hid-generic 0003:046D:C314.0039: unknown main item tag 0x0 [ 286.138974][ T331] hid-generic 0003:046D:C314.0039: unknown main item tag 0x0 [ 286.146277][ T331] hid-generic 0003:046D:C314.0039: unknown main item tag 0x0 [ 286.154598][ T331] hid-generic 0003:046D:C314.0039: hidraw0: USB HID v8.00 Device [HID 046d:c314] on usb-dummy_hcd.1-1/input0 [ 286.271468][T10269] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 286.359462][ T331] Bluetooth: hci0: command 0x1001 tx timeout [ 286.365298][ T6540] Bluetooth: hci0: sending frame failed (-49) [ 286.435982][ T39] usb 2-1: USB disconnect, device number 28 [ 286.511063][ T30] audit: type=1400 audit(4510430935.482:13805): avc: denied { create } for pid=10278 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_dnrt_socket permissive=1 [ 286.656461][T10300] loop0: detected capacity change from 0 to 256 [ 286.686270][T10305] loop4: detected capacity change from 0 to 2048 [ 286.713218][T10305] loop4: p3 < > p4 < > [ 286.717194][T10305] loop4: partition table partially beyond EOD, truncated [ 286.724150][T10305] loop4: p3 start 4284289 is beyond EOD, truncated [ 286.742380][T10300] loop0: detected capacity change from 0 to 256 [ 286.772113][T10305] binder: 10304:10305 ioctl 50009402 0 returned -22 [ 286.969552][T10326] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=10326 comm=syz-executor.4 [ 287.013179][ T30] audit: type=1400 audit(4510430936.017:13806): avc: denied { append } for pid=10327 comm="syz-executor.4" name="pfkey" dev="proc" ino=4026532461 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 287.253441][T10345] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 287.516070][T10378] loop0: detected capacity change from 0 to 128 [ 287.638196][ T359] tipc: Left network mode [ 287.708850][T10403] loop4: detected capacity change from 0 to 256 [ 287.740415][T10402] bridge0: port 1(bridge_slave_0) entered blocking state [ 287.747349][T10402] bridge0: port 1(bridge_slave_0) entered disabled state [ 287.747771][T10403] vfat filesystem being mounted at /root/syzkaller-testdir1490320924/syzkaller.FvREq0/88/file0 supports timestamps until 2107 (0x103901ffe) [ 287.754954][T10402] device bridge_slave_0 entered promiscuous mode [ 287.775341][T10402] bridge0: port 2(bridge_slave_1) entered blocking state [ 287.782316][T10402] bridge0: port 2(bridge_slave_1) entered disabled state [ 287.790171][T10402] device bridge_slave_1 entered promiscuous mode [ 287.847597][ T30] audit: type=1400 audit(4510430936.899:13807): avc: denied { create } for pid=10409 comm="syz-executor.4" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 287.851617][T10402] bridge0: port 2(bridge_slave_1) entered blocking state [ 287.875399][T10402] bridge0: port 2(bridge_slave_1) entered forwarding state [ 287.882558][T10402] bridge0: port 1(bridge_slave_0) entered blocking state [ 287.889443][T10402] bridge0: port 1(bridge_slave_0) entered forwarding state [ 287.916479][ T598] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 287.925108][ T598] bridge0: port 1(bridge_slave_0) entered disabled state [ 287.932381][ T598] bridge0: port 2(bridge_slave_1) entered disabled state [ 287.947834][T10412] loop4: detected capacity change from 0 to 128 [ 287.954631][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 287.962637][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 287.969513][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 287.976643][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 287.984597][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 287.987711][T10412] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 287.991458][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 288.002090][T10412] ext4 filesystem being mounted at /root/syzkaller-testdir1490320924/syzkaller.FvREq0/91/mnt supports timestamps until 2038 (0x7fffffff) [ 288.025247][ T796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 288.033508][ T796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 288.041320][ T796] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 288.048779][ T796] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 288.056784][ T796] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 288.064565][ T796] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 288.073251][T10402] device veth0_vlan entered promiscuous mode [ 288.091227][T10402] device veth1_macvtap entered promiscuous mode [ 288.097922][ T796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 288.109612][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 288.121056][ T796] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 288.170625][ T359] device bridge_slave_1 left promiscuous mode [ 288.176562][ T359] bridge0: port 2(bridge_slave_1) entered disabled state [ 288.183926][ T359] device bridge_slave_0 left promiscuous mode [ 288.189952][ T359] bridge0: port 1(bridge_slave_0) entered disabled state [ 288.198310][ T359] device veth1_macvtap left promiscuous mode [ 288.204139][ T359] device veth0_vlan left promiscuous mode [ 288.246168][T10425] loop0: detected capacity change from 0 to 512 [ 288.253122][ T30] audit: type=1326 audit(4510430937.319:13808): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10426 comm="syz-executor.2" exe="/root/syz-executor.2" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f3f64350ea9 code=0x0 [ 288.347248][ T30] audit: type=1400 audit(4510430937.413:13809): avc: denied { read } for pid=10429 comm="syz-executor.0" laddr=fe80::11 lport=6 faddr=ff01::1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 288.349794][ T331] Bluetooth: hci0: command 0x1009 tx timeout [ 288.404627][T10418] bridge0: port 1(bridge_slave_0) entered blocking state [ 288.411544][T10418] bridge0: port 1(bridge_slave_0) entered disabled state [ 288.418916][T10418] device bridge_slave_0 entered promiscuous mode [ 288.425857][T10418] bridge0: port 2(bridge_slave_1) entered blocking state [ 288.433061][T10418] bridge0: port 2(bridge_slave_1) entered disabled state [ 288.440408][T10418] device bridge_slave_1 entered promiscuous mode [ 288.503260][T10418] bridge0: port 2(bridge_slave_1) entered blocking state [ 288.510148][T10418] bridge0: port 2(bridge_slave_1) entered forwarding state [ 288.517282][T10418] bridge0: port 1(bridge_slave_0) entered blocking state [ 288.524141][T10418] bridge0: port 1(bridge_slave_0) entered forwarding state [ 288.549717][ T796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 288.557438][ T796] bridge0: port 1(bridge_slave_0) entered disabled state [ 288.568558][ T796] bridge0: port 2(bridge_slave_1) entered disabled state [ 288.572216][T10445] loop0: detected capacity change from 0 to 256 [ 288.590468][ T796] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 288.598500][ T796] bridge0: port 1(bridge_slave_0) entered blocking state [ 288.605325][ T796] bridge0: port 1(bridge_slave_0) entered forwarding state [ 288.612725][ T796] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 288.620786][ T796] bridge0: port 2(bridge_slave_1) entered blocking state [ 288.627637][ T796] bridge0: port 2(bridge_slave_1) entered forwarding state [ 288.645618][T10445] /dev/loop0: Can't open blockdev [ 288.646899][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 288.658436][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 288.666781][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 288.674793][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 288.676552][ T30] audit: type=1400 audit(4510430937.770:13810): avc: denied { getopt } for pid=10444 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 288.682637][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 288.711300][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 288.724412][T10418] device veth0_vlan entered promiscuous mode [ 288.735656][ T9216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 288.743664][ T9216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 288.754736][T10418] device veth1_macvtap entered promiscuous mode [ 288.761395][ T9216] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 288.768667][ T9216] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 288.776881][ T9216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 288.784861][ T9216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 288.792791][ T9216] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 288.816448][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 288.824648][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 288.832921][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 288.841333][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 288.939646][T10458] loop4: detected capacity change from 0 to 512 [ 288.970177][T10458] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 288.983976][T10458] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -13 [ 288.992361][T10458] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #13: comm syz-executor.4: invalid indirect mapped block 2683928664 (level 1) [ 289.006744][T10458] EXT4-fs (loop4): Remounting filesystem read-only [ 289.014114][T10458] EXT4-fs (loop4): 1 truncate cleaned up [ 289.019747][T10458] EXT4-fs (loop4): mounted filesystem without journal. Opts: noblock_validity,dioread_nolock,errors=remount-ro,minixdf,jqfmt=vfsv0,usrjquota=.,. Quota mode: writeback. [ 289.040192][T10458] EXT4-fs error (device loop4): ext4_find_dest_de:2112: inode #2: block 13: comm syz-executor.4: bad entry in directory: rec_len % 4 != 0 - offset=108, inode=4294901777, rec_len=65535, size=1024 fake=0 [ 289.060584][T10458] EXT4-fs (loop4): Remounting filesystem read-only [ 289.068159][T10458] EXT4-fs (loop4): Quota file not on filesystem root. Journaled quota will not work [ 289.077672][ T30] audit: type=1400 audit(4510430938.190:13811): avc: denied { quotaon } for pid=10457 comm="syz-executor.4" name="file0" dev="loop4" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 289.180105][T10469] device syzkaller0 entered promiscuous mode [ 289.189085][T10463] loop2: detected capacity change from 0 to 40427 [ 289.226950][T10463] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 289.227136][ T359] device bridge_slave_1 left promiscuous mode [ 289.234664][T10463] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 289.241911][ T359] bridge0: port 2(bridge_slave_1) entered disabled state [ 289.249778][T10463] F2FS-fs (loop2): invalid crc value [ 289.260665][ T359] device bridge_slave_0 left promiscuous mode [ 289.266862][ T359] bridge0: port 1(bridge_slave_0) entered disabled state [ 289.268127][T10463] F2FS-fs (loop2): Found nat_bits in checkpoint [ 289.280878][ T359] device veth1_macvtap left promiscuous mode [ 289.286797][ T359] device veth0_vlan left promiscuous mode [ 289.309079][T10463] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 289.316137][T10463] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 289.331161][ T331] Bluetooth: hci1: command 0x1003 tx timeout [ 289.337036][T10366] Bluetooth: hci1: sending frame failed (-49) [ 289.738294][T10478] attempt to access beyond end of device [ 289.738294][T10478] loop2: rw=2049, want=79880, limit=40427 [ 289.752210][T10478] attempt to access beyond end of device [ 289.752210][T10478] loop2: rw=2049, want=81920, limit=40427 [ 289.765928][T10478] attempt to access beyond end of device [ 289.765928][T10478] loop2: rw=2049, want=51200, limit=40427 [ 289.780038][T10478] attempt to access beyond end of device [ 289.780038][T10478] loop2: rw=2049, want=53248, limit=40427 [ 289.794068][T10478] attempt to access beyond end of device [ 289.794068][T10478] loop2: rw=2049, want=59400, limit=40427 [ 289.808098][T10478] attempt to access beyond end of device [ 289.808098][T10478] loop2: rw=2049, want=61456, limit=40427 [ 289.822027][T10478] attempt to access beyond end of device [ 289.822027][T10478] loop2: rw=2049, want=63520, limit=40427 [ 289.836084][T10478] attempt to access beyond end of device [ 289.836084][T10478] loop2: rw=2049, want=65584, limit=40427 [ 289.850415][T10478] attempt to access beyond end of device [ 289.850415][T10478] loop2: rw=2049, want=67976, limit=40427 [ 289.868009][T10478] attempt to access beyond end of device [ 289.868009][T10478] loop2: rw=2049, want=72088, limit=40427 [ 289.952898][T10484] loop4: detected capacity change from 0 to 512 [ 289.964328][ T45] F2FS-fs (loop2): f2fs_check_nid_range: out-of-range nid=1, run fsck to fix. [ 289.973438][ T45] F2FS-fs (loop2): f2fs_check_nid_range: out-of-range nid=2, run fsck to fix. [ 289.977703][T10484] EXT4-fs (loop4): 1 truncate cleaned up [ 289.991933][T10484] EXT4-fs (loop4): mounted filesystem without journal. Opts: noauto_da_alloc,auto_da_alloc=0x0000000000010001,noload,jqfmt=vfsold,,errors=continue. Quota mode: none. [ 290.012989][ T30] audit: type=1326 audit(4510430939.167:13812): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10488 comm="syz-executor.0" exe="/root/syz-executor.0" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f8e6bba9ea9 code=0x0 [ 290.142024][ T359] tipc: Disabling bearer [ 290.147248][ T359] tipc: Left network mode [ 290.201013][T10493] bridge0: port 1(bridge_slave_0) entered blocking state [ 290.208075][T10493] bridge0: port 1(bridge_slave_0) entered disabled state [ 290.215310][T10493] device bridge_slave_0 entered promiscuous mode [ 290.222115][T10493] bridge0: port 2(bridge_slave_1) entered blocking state [ 290.229053][T10493] bridge0: port 2(bridge_slave_1) entered disabled state [ 290.236429][T10493] device bridge_slave_1 entered promiscuous mode [ 290.280059][T10493] bridge0: port 2(bridge_slave_1) entered blocking state [ 290.286931][T10493] bridge0: port 2(bridge_slave_1) entered forwarding state [ 290.294041][T10493] bridge0: port 1(bridge_slave_0) entered blocking state [ 290.300779][T10493] bridge0: port 1(bridge_slave_0) entered forwarding state [ 290.320198][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 290.328120][ T39] bridge0: port 1(bridge_slave_0) entered disabled state [ 290.335669][ T39] bridge0: port 2(bridge_slave_1) entered disabled state [ 290.346879][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 290.354879][ T312] bridge0: port 1(bridge_slave_0) entered blocking state [ 290.361709][ T312] bridge0: port 1(bridge_slave_0) entered forwarding state [ 290.380932][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 290.389036][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 290.396938][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 290.403775][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 290.411130][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 290.419432][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 290.433310][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 290.441216][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 290.448563][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 290.456881][T10493] device veth0_vlan entered promiscuous mode [ 290.466983][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 290.478489][T10493] device veth1_macvtap entered promiscuous mode [ 290.488010][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 290.501597][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 290.520328][T10498] loop2: detected capacity change from 0 to 512 [ 290.573223][T10498] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 290.586851][T10498] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -13 [ 290.595340][T10498] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #13: comm syz-executor.2: invalid indirect mapped block 2683928664 (level 1) [ 290.609900][ T30] audit: type=1326 audit(4510430939.797:13813): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10504 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f04b9c94ea9 code=0x7ffc0000 [ 290.634478][T10498] EXT4-fs (loop2): Remounting filesystem read-only [ 290.642513][ T359] device bridge_slave_1 left promiscuous mode [ 290.648650][T10498] EXT4-fs (loop2): 1 truncate cleaned up [ 290.654264][ T30] audit: type=1326 audit(4510430939.797:13814): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10504 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f04b9c94ea9 code=0x7ffc0000 [ 290.655339][ T359] bridge0: port 2(bridge_slave_1) entered disabled state [ 290.679485][ T30] audit: type=1326 audit(4510430939.828:13815): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10504 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f04b9c94ea9 code=0x7ffc0000 [ 290.709032][ T30] audit: type=1326 audit(4510430939.828:13816): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10504 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f04b9c94ea9 code=0x7ffc0000 [ 290.709371][T10498] EXT4-fs (loop2): mounted filesystem without journal. Opts: noblock_validity,dioread_nolock,errors=remount-ro,minixdf,jqfmt=vfsv0,usrjquota=.,. Quota mode: writeback. [ 290.733049][ T30] audit: type=1326 audit(4510430939.828:13817): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10504 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f04b9c94ea9 code=0x7ffc0000 [ 290.784059][ T359] device bridge_slave_0 left promiscuous mode [ 290.787847][T10498] EXT4-fs error (device loop2): ext4_find_dest_de:2112: inode #2: block 13: comm syz-executor.2: bad entry in directory: rec_len % 4 != 0 - offset=108, inode=4294901777, rec_len=65535, size=1024 fake=0 [ 290.790543][ T359] bridge0: port 1(bridge_slave_0) entered disabled state [ 290.810471][T10498] EXT4-fs (loop2): Remounting filesystem read-only [ 290.818941][ T30] audit: type=1326 audit(4510430939.828:13818): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10504 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f04b9c92627 code=0x7ffc0000 [ 290.841919][T10498] EXT4-fs (loop2): Quota file not on filesystem root. Journaled quota will not work [ 290.852173][ T30] audit: type=1326 audit(4510430939.828:13819): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10504 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f04b9c58309 code=0x7ffc0000 [ 290.880641][ T359] device veth1_macvtap left promiscuous mode [ 290.886690][ T359] device veth0_vlan left promiscuous mode [ 291.083854][ T26] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 291.087959][T10522] device syzkaller0 entered promiscuous mode [ 291.312483][ T9216] Bluetooth: hci1: command 0x1001 tx timeout [ 291.318843][T10366] Bluetooth: hci1: sending frame failed (-49) [ 291.426426][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 291.437464][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 291.448340][ T26] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 291.461026][ T26] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 291.469940][ T26] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 291.478282][ T26] usb 1-1: config 0 descriptor?? [ 291.493329][T10510] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 291.975325][ T26] plantronics 0003:047F:FFFF.003A: unknown main item tag 0xd [ 292.031088][ T26] plantronics 0003:047F:FFFF.003A: No inputs registered, leaving [ 292.066874][ T26] plantronics 0003:047F:FFFF.003A: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 292.357444][ T26] usb 1-1: USB disconnect, device number 36 [ 292.837313][T10613] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 293.240701][T10622] bridge0: port 1(bridge_slave_0) entered blocking state [ 293.247685][T10622] bridge0: port 1(bridge_slave_0) entered disabled state [ 293.254911][T10622] device bridge_slave_0 entered promiscuous mode [ 293.263052][T10622] bridge0: port 2(bridge_slave_1) entered blocking state [ 293.269989][T10622] bridge0: port 2(bridge_slave_1) entered disabled state [ 293.277141][T10622] device bridge_slave_1 entered promiscuous mode [ 293.293237][ T9216] Bluetooth: hci1: command 0x1009 tx timeout [ 293.333039][T10622] bridge0: port 2(bridge_slave_1) entered blocking state [ 293.339929][T10622] bridge0: port 2(bridge_slave_1) entered forwarding state [ 293.347040][T10622] bridge0: port 1(bridge_slave_0) entered blocking state [ 293.353795][T10622] bridge0: port 1(bridge_slave_0) entered forwarding state [ 293.422434][ T9216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 293.431078][ T9216] bridge0: port 1(bridge_slave_0) entered disabled state [ 293.446692][ T9216] bridge0: port 2(bridge_slave_1) entered disabled state [ 293.471915][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 293.483239][ T331] bridge0: port 1(bridge_slave_0) entered blocking state [ 293.490120][ T331] bridge0: port 1(bridge_slave_0) entered forwarding state [ 293.497478][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 293.505722][ T331] bridge0: port 2(bridge_slave_1) entered blocking state [ 293.512615][ T331] bridge0: port 2(bridge_slave_1) entered forwarding state [ 293.532206][ T9216] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 293.540699][ T9216] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 293.558568][T10622] device veth0_vlan entered promiscuous mode [ 293.565866][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 293.578761][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 293.587371][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 293.594862][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 293.612759][ T9216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 293.628827][T10622] device veth1_macvtap entered promiscuous mode [ 293.641424][ T9216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 293.655457][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 293.789995][T10652] loop0: detected capacity change from 0 to 256 [ 293.817877][ T359] device bridge_slave_1 left promiscuous mode [ 293.824967][ T359] bridge0: port 2(bridge_slave_1) entered disabled state [ 293.839895][ T359] device bridge_slave_0 left promiscuous mode [ 293.852386][ T359] bridge0: port 1(bridge_slave_0) entered disabled state [ 293.868078][ T359] device veth1_macvtap left promiscuous mode [ 293.874224][ T331] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 293.888211][ T359] device veth0_vlan left promiscuous mode [ 294.493756][ T331] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 294.536746][ T331] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 294.548159][ T331] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 294.561039][ T331] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 294.569903][ T331] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 294.623112][ T331] usb 4-1: config 0 descriptor?? [ 294.641173][T10672] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 294.650432][T10672] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 294.658369][T10646] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 294.683011][T10678] loop0: detected capacity change from 0 to 512 [ 294.764705][T10678] loop0: detected capacity change from 0 to 512 [ 295.424063][ T331] plantronics 0003:047F:FFFF.003B: unknown main item tag 0xd [ 295.432583][ T331] plantronics 0003:047F:FFFF.003B: No inputs registered, leaving [ 295.455539][ T331] plantronics 0003:047F:FFFF.003B: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 295.475669][ T331] usb 4-1: USB disconnect, device number 35 [ 295.595556][T10695] incfs: Can't find or create .index dir in ./file0 [ 295.602116][T10695] incfs: mount failed -14 [ 295.766315][ T1647] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 295.838852][T10708] 9p filesystem being mounted at /root/syzkaller-testdir1335914468/syzkaller.GYcoya/17/file0 supports timestamps until 2106 (0xffffffff) [ 295.916455][T10717] loop0: detected capacity change from 0 to 512 [ 295.960281][T10723] incfs: Can't find or create .index dir in ./file0 [ 295.967882][T10723] incfs: mount failed -14 [ 295.993719][T10717] loop0: detected capacity change from 0 to 512 [ 296.012992][T10729] loop2: detected capacity change from 0 to 512 [ 296.036543][ T1647] usb 5-1: Using ep0 maxpacket: 32 [ 296.043939][T10729] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz-executor.2: invalid indirect mapped block 256 (level 2) [ 296.057963][T10729] EXT4-fs (loop2): 2 truncates cleaned up [ 296.063489][T10729] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 296.223545][ T60] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 296.563048][ T30] kauditd_printk_skb: 567 callbacks suppressed [ 296.563063][ T30] audit: type=1326 audit(4510430946.043:14387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10740 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f353a00cea9 code=0x7ffc0000 [ 296.593389][T10741] loop2: detected capacity change from 0 to 512 [ 296.597801][ T30] audit: type=1326 audit(4510430946.064:14388): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10740 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f353a00cea9 code=0x7ffc0000 [ 296.617769][ T1647] usb 5-1: New USB device found, idVendor=1557, idProduct=8150, bcdDevice=29.ed [ 296.632691][ T1647] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 296.642485][ T1647] usb 5-1: Product: syz [ 296.646794][ T1647] usb 5-1: Manufacturer: syz [ 296.651201][ T1647] usb 5-1: SerialNumber: syz [ 296.657307][T10741] EXT4-fs error (device loop2): ext4_ext_check_inode:501: inode #3: comm syz-executor.2: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 0, max 32768(4), depth 0(0) [ 296.657782][ T1647] usb 5-1: config 0 descriptor?? [ 296.675305][ T30] audit: type=1326 audit(4510430946.064:14389): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10740 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f353a00cea9 code=0x7ffc0000 [ 296.703766][ T30] audit: type=1326 audit(4510430946.064:14390): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10740 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f353a00cea9 code=0x7ffc0000 [ 296.727994][ T30] audit: type=1326 audit(4510430946.064:14391): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10740 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f353a00cea9 code=0x7ffc0000 [ 296.728009][T10741] EXT4-fs error (device loop2): ext4_quota_enable:6369: comm syz-executor.2: Bad quota inode: 3, type: 0 [ 296.751980][ T30] audit: type=1326 audit(4510430946.064:14392): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10740 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f353a00cee3 code=0x7ffc0000 [ 296.786734][ T30] audit: type=1326 audit(4510430946.064:14393): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10740 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f353a00bbef code=0x7ffc0000 [ 296.810836][T10741] EXT4-fs warning (device loop2): ext4_enable_quotas:6410: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 296.811009][ T30] audit: type=1326 audit(4510430946.064:14394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10740 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=11 compat=0 ip=0x7f353a00cf37 code=0x7ffc0000 [ 296.849079][ T30] audit: type=1326 audit(4510430946.075:14395): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10740 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f353a00baa0 code=0x7ffc0000 [ 296.849649][T10741] EXT4-fs (loop2): mount failed [ 296.872995][ T30] audit: type=1326 audit(4510430946.075:14396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10740 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f353a00cc0b code=0x7ffc0000 [ 296.966344][T10763] loop0: detected capacity change from 0 to 512 [ 297.073849][T10768] loop2: detected capacity change from 0 to 256 [ 297.075608][T10763] kvm: pic: non byte write [ 297.084304][T10763] picdev_read: 10 callbacks suppressed [ 297.084314][T10763] kvm: pic: non byte read [ 297.093800][T10763] kvm: pic: non byte write [ 297.098399][T10763] kvm: pic: non byte write [ 297.102732][T10763] kvm: pic: non byte write [ 297.107275][T10763] kvm: pic: non byte write [ 297.111533][T10763] kvm: pic: non byte write [ 297.116193][T10763] kvm: pic: non byte write [ 297.116212][T10768] FAT-fs (loop2): Directory bread(block 64) failed [ 297.120496][T10763] kvm: pic: non byte write [ 297.126946][ T60] usb 4-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice= 0.00 [ 297.131215][T10763] kvm: pic: non byte write [ 297.144625][T10763] kvm: pic: non byte write [ 297.148950][T10768] FAT-fs (loop2): Directory bread(block 65) failed [ 297.155451][T10768] FAT-fs (loop2): Directory bread(block 66) failed [ 297.161816][ T60] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 297.169644][T10768] FAT-fs (loop2): Directory bread(block 67) failed [ 297.175960][ T60] usb 4-1: Product: syz [ 297.179965][ T60] usb 4-1: Manufacturer: syz [ 297.184332][ T60] usb 4-1: SerialNumber: syz [ 297.189317][T10768] FAT-fs (loop2): Directory bread(block 68) failed [ 297.195940][ T60] usb 4-1: config 0 descriptor?? [ 297.200733][T10768] FAT-fs (loop2): Directory bread(block 69) failed [ 297.207215][T10768] FAT-fs (loop2): Directory bread(block 70) failed [ 297.213556][T10768] FAT-fs (loop2): Directory bread(block 71) failed [ 297.219991][T10768] FAT-fs (loop2): Directory bread(block 72) failed [ 297.226309][T10768] FAT-fs (loop2): Directory bread(block 73) failed [ 297.236049][T10768] vfat filesystem being mounted at /root/syzkaller-testdir1335914468/syzkaller.GYcoya/25/bus supports timestamps until 2107 (0x10391447e) [ 297.250544][ T60] usb-storage 4-1:0.0: USB Mass Storage device detected [ 297.398976][ T1647] (unnamed net_device) (uninitialized): Assigned a random MAC address: aa:8a:59:da:fd:cb [ 297.410914][ T1647] rtl8150 5-1:0.0: eth1: rtl8150 is detected [ 297.417694][ T1647] usb 5-1: USB disconnect, device number 27 [ 297.451224][T10773] loop1: detected capacity change from 0 to 512 [ 297.771077][T10773] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 297.781738][ T331] usb 4-1: USB disconnect, device number 36 [ 297.792035][T10773] EXT4-fs (loop1): write access unavailable, skipping orphan cleanup [ 297.800013][T10773] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpjquota=,noblock_validity,discard,errors=remount-ro,noinit_itable,noinit_itable,noauto_da_alloc,resgid=0x0000000000000000,resgid=0x000000000000ee002. Quota mode: writeback. [ 297.883284][T10782] loop1: detected capacity change from 0 to 256 [ 297.949853][ T359] tipc: Subscription rejected, illegal request [ 297.960562][T10782] /dev/loop1: Can't open blockdev [ 297.970816][T10792] loop0: detected capacity change from 0 to 512 [ 298.076876][T10809] loop0: detected capacity change from 0 to 256 [ 298.176478][T10819] incfs: Can't find or create .index dir in ./file0 [ 298.183005][T10819] incfs: mount failed -14 [ 299.087225][T10831] loop3: detected capacity change from 0 to 512 [ 299.147099][T10831] EXT4-fs error (device loop3): ext4_ext_check_inode:501: inode #3: comm syz-executor.3: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 0, max 32768(4), depth 0(0) [ 299.166594][T10823] loop2: detected capacity change from 0 to 40427 [ 299.168397][T10841] loop4: detected capacity change from 0 to 512 [ 299.183490][T10844] loop1: detected capacity change from 0 to 128 [ 299.199543][T10831] EXT4-fs error (device loop3): ext4_quota_enable:6369: comm syz-executor.3: Bad quota inode: 3, type: 0 [ 299.210837][T10831] EXT4-fs warning (device loop3): ext4_enable_quotas:6410: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 299.225800][T10831] EXT4-fs (loop3): mount failed [ 299.231453][T10823] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(2) root(0) [ 299.239612][T10823] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 299.250468][T10823] F2FS-fs (loop2): invalid crc value [ 299.257549][T10841] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #11: comm syz-executor.4: invalid indirect mapped block 256 (level 2) [ 299.272087][T10823] F2FS-fs (loop2): Found nat_bits in checkpoint [ 299.275591][T10839] loop0: detected capacity change from 0 to 40427 [ 299.284955][T10841] EXT4-fs (loop4): 2 truncates cleaned up [ 299.290586][T10841] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 299.311398][T10823] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 299.319210][T10823] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 299.400434][T10493] handle_bad_sector: 4 callbacks suppressed [ 299.400453][T10493] attempt to access beyond end of device [ 299.400453][T10493] loop2: rw=2049, want=45104, limit=40427 [ 299.696470][T10871] loop1: detected capacity change from 0 to 256 [ 299.776347][T10873] loop0: detected capacity change from 0 to 256 [ 299.837121][T10873] /dev/loop0: Can't open blockdev [ 300.989448][T10922] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 301.110514][T10946] syz-executor.2[10946] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 301.110588][T10946] syz-executor.2[10946] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 301.121771][T10948] syz-executor.3[10948] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 301.134794][T10948] syz-executor.3[10948] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 301.237166][T10962] overlayfs: failed to resolve './file0': -2 [ 301.576850][T10980] syz-executor.1[10980] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 301.576929][T10980] syz-executor.1[10980] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 301.649638][T10983] request_module fs- succeeded, but still no fs? [ 301.762667][T10985] syz-executor.2[10985] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 301.762741][T10985] syz-executor.2[10985] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 301.799143][ T6] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 301.958439][T11004] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=11004 comm=syz-executor.1 [ 302.018727][T11007] SELinux: security_context_str_to_sid(s) failed for (dev ?, type ?) errno=-22 [ 302.047421][T11007] SELinux: security_context_str_to_sid(s) failed for (dev incremental-fs, type incremental-fs) errno=-22 [ 302.114055][ T6] usb 1-1: device descriptor read/64, error -71 [ 302.136476][T10997] loop2: detected capacity change from 0 to 40427 [ 302.143710][ T30] kauditd_printk_skb: 71 callbacks suppressed [ 302.143725][ T30] audit: type=1400 audit(4510430951.902:14468): avc: denied { bind } for pid=11020 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 302.239011][T11027] loop1: detected capacity change from 0 to 512 [ 302.276595][T11027] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 302.317305][T11027] EXT4-fs (loop1): write access unavailable, skipping orphan cleanup [ 302.332907][T11027] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 302.346980][T11031] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=11031 comm=syz-executor.2 [ 302.370919][T11027] EXT4-fs (loop1): Couldn't remount RDWR because of unprocessed orphan inode list. Please umount/remount instead [ 302.432687][T11034] EXT4-fs warning (device sda1): ext4_group_extend:1822: can't shrink FS - resize aborted [ 302.448918][T11042] syz-executor.4[11042] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 302.448998][T11042] syz-executor.4[11042] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 302.479405][ T30] audit: type=1400 audit(4510430952.258:14469): avc: denied { watch } for pid=11041 comm="syz-executor.1" path="/root/syzkaller-testdir4077799248/syzkaller.XUhEg3/153/file0/bus" dev="sysfs" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 302.527830][ T30] audit: type=1400 audit(4510430952.300:14470): avc: denied { unmount } for pid=8902 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 302.548681][T11040] SELinux: security_context_str_to_sid(s) failed for (dev ?, type ?) errno=-22 [ 302.557823][ T6] usb 1-1: device descriptor read/64, error -71 [ 302.561165][T11040] SELinux: security_context_str_to_sid(s) failed for (dev incremental-fs, type incremental-fs) errno=-22 [ 302.619449][ T30] audit: type=1326 audit(4510430952.405:14471): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11050 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5b7e8e3ea9 code=0x7ffc0000 [ 302.645612][ T30] audit: type=1326 audit(4510430952.405:14472): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11050 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=13 compat=0 ip=0x7f5b7e8e3ea9 code=0x7ffc0000 [ 302.679586][ T30] audit: type=1326 audit(4510430952.405:14473): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11050 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5b7e8e3ea9 code=0x7ffc0000 [ 302.705203][ T30] audit: type=1326 audit(4510430952.426:14474): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11050 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5b7e8e3ea9 code=0x7ffc0000 [ 302.731748][T11058] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=11058 comm=syz-executor.1 [ 302.819784][T11067] EXT4-fs warning (device sda1): ext4_group_extend:1822: can't shrink FS - resize aborted [ 302.847366][ T6] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 302.904230][ T331] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 303.113972][ T6] usb 1-1: device descriptor read/64, error -71 [ 303.471543][T11093] loop4: detected capacity change from 0 to 512 [ 303.494846][ T331] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 303.506141][ T331] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 303.515890][ T331] usb 3-1: New USB device found, idVendor=046d, idProduct=c534, bcdDevice= 0.00 [ 303.524948][ T331] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 303.533728][ T331] usb 3-1: config 0 descriptor?? [ 303.534848][T11093] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 303.549420][T11093] ext4 filesystem being mounted at /root/syzkaller-testdir2806607087/syzkaller.n049bt/74/file0 supports timestamps until 2038 (0x7fffffff) [ 303.569948][T11093] EXT4-fs error (device loop4): ext4_search_dir:1548: inode #2: block 3: comm syz-executor.4: bad entry in directory: rec_len is smaller than minimal - offset=16444, inode=113, rec_len=0, size=2048 fake=0 [ 303.656877][ T6] usb 1-1: device descriptor read/64, error -71 [ 303.668964][T11102] EXT4-fs warning (device sda1): ext4_group_extend:1822: can't shrink FS - resize aborted [ 303.771490][ T6] usb usb1-port1: attempt power cycle [ 303.845121][T11111] loop4: detected capacity change from 0 to 512 [ 303.905297][T11111] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=2802c018, mo2=0002] [ 303.913410][T11111] System zones: 0-2, 18-18, 34-35 [ 303.918982][T11111] EXT4-fs (loop4): mounted filesystem without journal. Opts: init_itable,noinit_itable,debug,,errors=continue. Quota mode: writeback. [ 303.933020][T11111] ext4 filesystem being mounted at /root/syzkaller-testdir2806607087/syzkaller.n049bt/81/file0 supports timestamps until 2038 (0x7fffffff) [ 303.957012][ T30] audit: type=1400 audit(4510430953.802:14475): avc: denied { rename } for pid=11110 comm="syz-executor.4" name="#71" dev="loop4" ino=22 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 303.958416][T11125] loop1: detected capacity change from 0 to 2048 [ 303.985387][ T30] audit: type=1400 audit(4510430953.833:14476): avc: denied { reparent } for pid=11110 comm="syz-executor.4" name="#73" dev="loop4" ino=22 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 304.008954][T10418] EXT4-fs error (device loop4): ext4_readdir:260: inode #2: block 3: comm syz-executor.4: path /root/syzkaller-testdir2806607087/syzkaller.n049bt/81/file0: bad entry in directory: rec_len is smaller than minimal - offset=60, inode=113, rec_len=0, size=2048 fake=0 [ 304.034381][T10418] EXT4-fs error (device loop4): ext4_readdir:260: inode #2: block 12: comm syz-executor.4: path /root/syzkaller-testdir2806607087/syzkaller.n049bt/81/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=5066064, rec_len=1, size=2048 fake=0 [ 304.035093][ T331] logitech-djreceiver 0003:046D:C534.003C: unknown main item tag 0x0 [ 304.060202][T10418] EXT4-fs error (device loop4): ext4_readdir:260: inode #2: block 13: comm syz-executor.4: path /root/syzkaller-testdir2806607087/syzkaller.n049bt/81/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3653246737, rec_len=1, size=2048 fake=0 [ 304.067540][ T331] logitech-djreceiver 0003:046D:C534.003C: unknown main item tag 0x0 [ 304.093299][T10418] EXT4-fs error (device loop4): ext4_readdir:260: inode #2: block 14: comm syz-executor.4: path /root/syzkaller-testdir2806607087/syzkaller.n049bt/81/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=0, size=2048 fake=0 [ 304.101369][ T331] logitech-djreceiver 0003:046D:C534.003C: item fetching failed at offset 2/5 [ 304.126402][T10418] EXT4-fs error (device loop4): ext4_readdir:260: inode #2: block 15: comm syz-executor.4: path /root/syzkaller-testdir2806607087/syzkaller.n049bt/81/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=5, rec_len=0, size=2048 fake=0 [ 304.134562][T11125] loop1: p3 < > p4 < > [ 304.160053][T10418] EXT4-fs error (device loop4): ext4_readdir:260: inode #2: block 16: comm syz-executor.4: path /root/syzkaller-testdir2806607087/syzkaller.n049bt/81/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3653245223, rec_len=1, size=2048 fake=0 [ 304.163010][ T6] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 304.189523][T11125] loop1: partition table partially beyond EOD, [ 304.196825][ T331] logitech-djreceiver 0003:046D:C534.003C: logi_dj_probe: parse failed [ 304.196883][T10418] EXT4-fs error (device loop4): ext4_readdir:260: inode #2: block 17: comm syz-executor.4: path /root/syzkaller-testdir2806607087/syzkaller.n049bt/81/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=0, size=2048 fake=0 [ 304.203085][ T331] logitech-djreceiver: probe of 0003:046D:C534.003C failed with error -22 [ 304.211440][T11125] truncated [ 304.237920][T10418] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 18: comm syz-executor.4: lblock 23 mapped to illegal pblock 18 (length 1) [ 304.261741][ T796] usb 3-1: USB disconnect, device number 39 [ 304.263139][T11125] loop1: p3 start 4284289 is beyond EOD, truncated [ 304.429515][ T6] usb 1-1: device descriptor read/8, error -71 [ 304.463188][T11135] bridge0: port 1(bridge_slave_0) entered blocking state [ 304.470129][T11135] bridge0: port 1(bridge_slave_0) entered disabled state [ 304.477525][T11135] device bridge_slave_0 entered promiscuous mode [ 304.484514][T11135] bridge0: port 2(bridge_slave_1) entered blocking state [ 304.492158][T11135] bridge0: port 2(bridge_slave_1) entered disabled state [ 304.500643][T11135] device bridge_slave_1 entered promiscuous mode [ 304.790560][ T30] audit: type=1326 audit(4510430954.673:14477): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11136 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1e76d51ea9 code=0x7ffc0000 [ 304.935946][ T6] usb 1-1: device descriptor read/8, error -71 [ 304.952636][T11135] bridge0: port 2(bridge_slave_1) entered blocking state [ 304.959505][T11135] bridge0: port 2(bridge_slave_1) entered forwarding state [ 304.966727][T11135] bridge0: port 1(bridge_slave_0) entered blocking state [ 304.973704][T11135] bridge0: port 1(bridge_slave_0) entered forwarding state [ 305.000837][ T796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 305.008153][ T796] bridge0: port 1(bridge_slave_0) entered disabled state [ 305.015403][ T796] bridge0: port 2(bridge_slave_1) entered disabled state [ 305.024554][T11145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 305.032909][T11145] bridge0: port 1(bridge_slave_0) entered blocking state [ 305.039771][T11145] bridge0: port 1(bridge_slave_0) entered forwarding state [ 305.052463][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 305.060608][ T60] bridge0: port 2(bridge_slave_1) entered blocking state [ 305.067472][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state [ 305.083748][ T796] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 305.092079][ T796] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 305.111175][T11145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 305.122809][ T796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 305.130659][ T796] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 305.138296][ T796] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 305.146776][ T357] device bridge_slave_1 left promiscuous mode [ 305.152812][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 305.160312][ T357] device bridge_slave_0 left promiscuous mode [ 305.166479][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 305.174745][ T357] device veth1_macvtap left promiscuous mode [ 305.180788][ T357] device veth0_vlan left promiscuous mode [ 305.318041][T11173] loop0: detected capacity change from 0 to 512 [ 305.337160][T11135] device veth0_vlan entered promiscuous mode [ 305.351197][T11135] device veth1_macvtap entered promiscuous mode [ 305.359072][ T1388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 305.367500][ T1388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 305.376292][ T1388] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 305.402397][T11145] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 305.411845][T11145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 305.420208][T11145] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 305.429912][T11145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 305.881249][T11204] loop0: detected capacity change from 0 to 16 [ 305.895957][ T357] tipc: Disabling bearer [ 305.901197][ T357] tipc: Left network mode [ 305.922882][T11185] loop2: detected capacity change from 0 to 40427 [ 305.940125][T11185] F2FS-fs (loop2): Invalid Fs Meta Ino: node(1) meta(262146) root(3) [ 305.949127][T11185] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 305.958154][T11204] /dev/loop0: Can't open blockdev [ 305.970555][T11185] F2FS-fs (loop2): Found nat_bits in checkpoint [ 306.017296][T11185] F2FS-fs (loop2): Try to recover 2th superblock, ret: 0 [ 306.022795][T11204] overlayfs: failed to create directory ./bus/work (errno: 22); mounting read-only [ 306.026008][T11185] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 306.056511][T11185] attempt to access beyond end of device [ 306.056511][T11185] loop2: rw=2049, want=45192, limit=40427 [ 306.082857][T11209] bridge0: port 1(bridge_slave_0) entered blocking state [ 306.091610][T11209] bridge0: port 1(bridge_slave_0) entered disabled state [ 306.099032][T11209] device bridge_slave_0 entered promiscuous mode [ 306.103077][T11185] attempt to access beyond end of device [ 306.103077][T11185] loop2: rw=2049, want=45200, limit=40427 [ 306.106213][T11209] bridge0: port 2(bridge_slave_1) entered blocking state [ 306.123448][T11209] bridge0: port 2(bridge_slave_1) entered disabled state [ 306.131141][T11209] device bridge_slave_1 entered promiscuous mode [ 306.136837][T11185] attempt to access beyond end of device [ 306.136837][T11185] loop2: rw=2049, want=45200, limit=40427 [ 306.148599][T11185] attempt to access beyond end of device [ 306.148599][T11185] loop2: rw=2049, want=45232, limit=40427 [ 306.160728][T11185] attempt to access beyond end of device [ 306.160728][T11185] loop2: rw=2049, want=45184, limit=40427 [ 306.179414][T10493] attempt to access beyond end of device [ 306.179414][T10493] loop2: rw=2049, want=45240, limit=40427 [ 306.311749][T11232] loop1: detected capacity change from 0 to 256 [ 306.357687][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 306.365402][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 306.408299][T11232] /dev/loop1: Can't open blockdev [ 306.421564][T11145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 306.430564][T11145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 306.716613][T11145] bridge0: port 1(bridge_slave_0) entered blocking state [ 306.723498][T11145] bridge0: port 1(bridge_slave_0) entered forwarding state [ 306.731067][T11145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 306.739543][T11145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 306.747821][T11145] bridge0: port 2(bridge_slave_1) entered blocking state [ 306.754668][T11145] bridge0: port 2(bridge_slave_1) entered forwarding state [ 306.762513][T11145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 306.771189][T11145] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 306.865647][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 306.879746][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 306.908558][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 307.019231][ T357] device bridge_slave_1 left promiscuous mode [ 307.027675][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 307.040168][ T357] device bridge_slave_0 left promiscuous mode [ 307.046491][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 307.058225][ T357] device veth1_macvtap left promiscuous mode [ 307.064154][ T357] device veth0_vlan left promiscuous mode [ 307.342892][ T30] kauditd_printk_skb: 238 callbacks suppressed [ 307.342910][ T30] audit: type=1326 audit(4510430957.350:14716): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11258 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f353a00cea9 code=0x7ffc0000 [ 307.395620][ T30] audit: type=1326 audit(4510430957.350:14717): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11258 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f353a00cea9 code=0x7ffc0000 [ 307.419700][ T30] audit: type=1326 audit(4510430957.350:14718): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11258 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=125 compat=0 ip=0x7f353a00cea9 code=0x7ffc0000 [ 307.446274][ T30] audit: type=1326 audit(4510430957.350:14719): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11258 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f353a00cea9 code=0x7ffc0000 [ 307.471047][ T30] audit: type=1326 audit(4510430957.350:14720): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11258 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f353a00cea9 code=0x7ffc0000 [ 307.579760][T11265] loop4: detected capacity change from 0 to 40427 [ 307.607462][T11209] device veth0_vlan entered promiscuous mode [ 307.614097][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 307.622128][T11265] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12 [ 307.629733][T11265] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 307.630033][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 307.640867][T11265] F2FS-fs (loop4): Found nat_bits in checkpoint [ 307.646204][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 307.659474][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 307.668428][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 307.675694][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 307.696927][T11265] F2FS-fs (loop4): f2fs_check_nid_range: out-of-range nid=1, run fsck to fix. [ 307.713070][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 307.722384][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 307.735859][T11209] device veth1_macvtap entered promiscuous mode [ 307.743644][T11265] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 307.757473][T11291] loop0: detected capacity change from 0 to 1024 [ 307.764383][T11265] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 307.767617][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 307.784112][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 307.793383][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 307.802019][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 307.810080][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 307.912088][T11305] loop3: detected capacity change from 0 to 256 [ 307.967063][T11305] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0x205ad3fc, utbl_chksum : 0xe619d30d) [ 307.995459][T11305] exfat filesystem being mounted at /root/syzkaller-testdir3036563542/syzkaller.BJbXME/1/bus supports timestamps until 2107 (0x10391447f) [ 308.194092][T11347] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 308.209460][T11347] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 [ 308.273857][T11349] bridge0: port 1(bridge_slave_0) entered blocking state [ 308.290593][T11349] bridge0: port 1(bridge_slave_0) entered disabled state [ 308.305207][T11349] device bridge_slave_0 entered promiscuous mode [ 308.326879][T11349] bridge0: port 2(bridge_slave_1) entered blocking state [ 308.343431][T11349] bridge0: port 2(bridge_slave_1) entered disabled state [ 308.350826][T11349] device bridge_slave_1 entered promiscuous mode [ 308.509137][T11349] bridge0: port 2(bridge_slave_1) entered blocking state [ 308.516022][T11349] bridge0: port 2(bridge_slave_1) entered forwarding state [ 308.523120][T11349] bridge0: port 1(bridge_slave_0) entered blocking state [ 308.529898][T11349] bridge0: port 1(bridge_slave_0) entered forwarding state [ 308.572201][ T39] bridge0: port 1(bridge_slave_0) entered disabled state [ 308.580837][ T39] bridge0: port 2(bridge_slave_1) entered disabled state [ 308.625583][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 308.635135][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 308.658158][ T357] device bridge_slave_1 left promiscuous mode [ 308.664739][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 308.690534][ T357] device bridge_slave_0 left promiscuous mode [ 308.701972][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 308.733362][ T357] device veth1_macvtap left promiscuous mode [ 308.742995][ T357] device veth0_vlan left promiscuous mode [ 308.954095][T11377] loop1: detected capacity change from 0 to 16 [ 308.991070][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 308.999244][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 309.019086][T11377] /dev/loop1: Can't open blockdev [ 309.027968][T11371] loop0: detected capacity change from 0 to 40427 [ 309.038309][ T60] bridge0: port 1(bridge_slave_0) entered blocking state [ 309.045665][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state [ 309.052939][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 309.061195][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 309.063042][T11377] overlayfs: failed to create directory ./bus/work (errno: 22); mounting read-only [ 309.069360][ T60] bridge0: port 2(bridge_slave_1) entered blocking state [ 309.085166][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state [ 309.092444][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 309.100547][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 309.113395][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 309.131150][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 309.167796][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 309.176985][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 309.185165][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 309.198571][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 309.240044][T11349] device veth0_vlan entered promiscuous mode [ 309.248604][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 309.256334][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 309.264278][T11382] 9p filesystem being mounted at /root/syzkaller-testdir4077799248/syzkaller.XUhEg3/196/file0 supports timestamps until 2106 (0xffffffff) [ 309.270316][T11349] device veth1_macvtap entered promiscuous mode [ 309.284972][ T1388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 309.295447][ T1388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 309.376046][T11387] loop4: detected capacity change from 0 to 256 [ 309.442502][T11387] vfat filesystem being mounted at /root/syzkaller-testdir1701283410/syzkaller.GzLGqa/19/file0 supports timestamps until 2107 (0x10391447e) [ 309.477190][ T1388] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 309.498209][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 309.506452][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 309.518393][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 309.526825][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 309.664831][T11408] loop3: detected capacity change from 0 to 16 [ 309.669061][T11410] loop1: detected capacity change from 0 to 16 [ 309.687443][T11408] erofs: (device loop3): mounted with root inode @ nid 36. [ 309.696507][T11410] erofs: Unknown parameter 'ÿÿÿÿ01777777777777777777777ÿ18446744073709551615!Z¡[òžÒÿo’Aÿ`i' [ 309.707473][T11408] overlayfs: failed to create directory ./bus/work (errno: 22); mounting read-only [ 309.719342][ T30] audit: type=1400 audit(4510430959.860:14721): avc: denied { mounton } for pid=11407 comm="syz-executor.3" path="/syzcgroup/cpu/syz3/syz0/bus/file1" dev="overlay" ino=86 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 309.744801][ T30] audit: type=1400 audit(4510430959.860:14722): avc: denied { mount } for pid=11407 comm="syz-executor.3" name="/" dev="pstore" ino=12971 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:pstore_t tclass=filesystem permissive=1 [ 309.784162][T11414] loop1: detected capacity change from 0 to 256 [ 309.819303][T11414] /dev/loop1: Can't open blockdev [ 310.066779][ T6] Bluetooth: hci0: command 0x1003 tx timeout [ 310.072737][ T6330] Bluetooth: hci0: sending frame failed (-49) [ 310.117102][ T357] Bluetooth: hci1: Frame reassembly failed (-84) [ 310.125484][ T30] audit: type=1326 audit(4510430960.290:14723): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11421 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f599ff17ea9 code=0x0 [ 310.522638][T11439] loop0: detected capacity change from 0 to 16 [ 310.543975][T11439] erofs: Unknown parameter 'ÿÿÿÿ01777777777777777777777ÿ18446744073709551615!Z¡[òžÒÿo’Aÿ`i' [ 310.774369][T11458] loop1: detected capacity change from 0 to 512 [ 310.796037][ T30] audit: type=1326 audit(4510430960.983:14724): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11459 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1e76d51ea9 code=0x7ffc0000 [ 310.820818][ T30] audit: type=1326 audit(4510430960.983:14725): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11459 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1e76d51ea9 code=0x7ffc0000 [ 310.862027][T11464] 9p filesystem being mounted at /root/syzkaller-testdir1625135288/syzkaller.1aGAB3/71/file0 supports timestamps until 2106 (0xffffffff) [ 310.918047][T11472] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 311.109319][T11488] loop0: detected capacity change from 0 to 256 [ 311.119395][T11490] 9p filesystem being mounted at /root/syzkaller-testdir416799649/syzkaller.x1GaSe/16/file0 supports timestamps until 2106 (0xffffffff) [ 311.153436][T11488] /dev/loop0: Can't open blockdev [ 311.170176][T11492] @: renamed from syztnl2 [ 311.204614][T11498] overlayfs: filesystem on './bus' not supported as upperdir [ 312.038793][ T1388] Bluetooth: hci1: command 0x1003 tx timeout [ 312.044639][ T1388] Bluetooth: hci0: command 0x1001 tx timeout [ 312.044662][T10366] Bluetooth: hci1: sending frame failed (-49) [ 312.056405][T10366] Bluetooth: hci0: sending frame failed (-49) [ 312.070347][T11524] @: renamed from syztnl2 [ 312.335079][T11530] loop0: detected capacity change from 0 to 131072 [ 312.521384][T11538] 9p filesystem being mounted at /root/syzkaller-testdir416799649/syzkaller.x1GaSe/26/file0 supports timestamps until 2106 (0xffffffff) [ 312.584459][T11544] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.0'. [ 312.697154][T11564] 9p filesystem being mounted at /root/syzkaller-testdir4077799248/syzkaller.XUhEg3/219/file0 supports timestamps until 2106 (0xffffffff) [ 312.786431][T11559] loop0: detected capacity change from 0 to 40427 [ 312.999623][T11597] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 313.023854][T11601] tun0: tun_chr_ioctl cmd 2147767517 [ 313.036317][ T30] kauditd_printk_skb: 2 callbacks suppressed [ 313.036331][ T30] audit: type=1326 audit(4510430963.335:14728): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11602 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1e76d51ea9 code=0x7ffc0000 [ 313.066248][ T30] audit: type=1326 audit(4510430963.335:14729): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11602 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1e76d51ea9 code=0x7ffc0000 [ 313.090346][ T30] audit: type=1326 audit(4510430963.335:14730): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11602 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7f1e76d51ea9 code=0x7ffc0000 [ 313.114234][ T30] audit: type=1326 audit(4510430963.335:14731): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11602 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1e76d51ea9 code=0x7ffc0000 [ 313.141800][ T30] audit: type=1326 audit(4510430963.335:14732): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11602 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1e76d51ea9 code=0x7ffc0000 [ 313.166157][ T30] audit: type=1326 audit(4510430963.335:14733): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11602 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=105 compat=0 ip=0x7f1e76d51ea9 code=0x7ffc0000 [ 313.200659][ T30] audit: type=1326 audit(4510430963.335:14734): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11602 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1e76d51ea9 code=0x7ffc0000 [ 313.225132][ T30] audit: type=1326 audit(4510430963.335:14735): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11602 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1e76d51ea9 code=0x7ffc0000 [ 313.272660][ T30] audit: type=1326 audit(4510430963.335:14736): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11602 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f1e76d51ea9 code=0x7ffc0000 [ 313.306505][ T30] audit: type=1326 audit(4510430963.335:14737): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11602 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1e76d51ea9 code=0x7ffc0000 [ 313.611376][T11622] loop0: detected capacity change from 0 to 40427 [ 313.942319][T11639] loop0: detected capacity change from 0 to 40427 [ 314.019730][ T1388] Bluetooth: hci0: command 0x1009 tx timeout [ 314.019870][ T26] Bluetooth: hci1: command 0x1001 tx timeout [ 314.031475][T10366] Bluetooth: hci1: sending frame failed (-49) [ 316.010551][ T6] Bluetooth: hci1: command 0x1009 tx timeout [ 409.927619][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 409.934048][ C1] rcu: 1-...!: (10000 ticks this GP) idle=1db/1/0x4000000000000000 softirq=52253/52253 fqs=0 last_accelerate: 0a95/31a5 dyntick_enabled: 1 [ 409.948483][ C1] (t=10000 jiffies g=57537 q=98) [ 409.953576][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 9999 jiffies! g57537 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 409.965639][ C1] rcu: Possible timer handling issue on cpu=1 timer-softirq=18811 [ 409.973357][ C1] rcu: rcu_preempt kthread starved for 10000 jiffies! g57537 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 [ 409.984640][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 409.994447][ C1] rcu: RCU grace-period kthread stack dump: [ 410.000187][ C1] task:rcu_preempt state:I stack:27976 pid: 14 ppid: 2 flags:0x00004000 [ 410.009213][ C1] Call Trace: [ 410.012327][ C1] [ 410.015108][ C1] __schedule+0xccc/0x1590 [ 410.019356][ C1] ? __sched_text_start+0x8/0x8 [ 410.024043][ C1] ? __kasan_check_write+0x14/0x20 [ 410.028990][ C1] ? __kasan_check_write+0x14/0x20 [ 410.033936][ C1] schedule+0x11f/0x1e0 [ 410.037929][ C1] schedule_timeout+0x18c/0x370 [ 410.042622][ C1] ? __update_idle_core+0x2a0/0x2a0 [ 410.047652][ C1] ? console_conditional_schedule+0x30/0x30 [ 410.053379][ C1] ? update_process_times+0x200/0x200 [ 410.058593][ C1] ? prepare_to_swait_event+0x308/0x320 [ 410.064063][ C1] rcu_gp_fqs_loop+0x2af/0xf80 [ 410.069000][ C1] ? debug_smp_processor_id+0x17/0x20 [ 410.074207][ C1] ? __note_gp_changes+0x4ab/0x920 [ 410.079177][ C1] ? rcu_gp_init+0xc30/0xc30 [ 410.083582][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 410.088613][ C1] ? rcu_gp_init+0x9cf/0xc30 [ 410.093045][ C1] rcu_gp_kthread+0xa4/0x350 [ 410.097478][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 410.102160][ C1] ? wake_nocb_gp+0x1e0/0x1e0 [ 410.106670][ C1] ? __kasan_check_read+0x11/0x20 [ 410.111538][ C1] ? __kthread_parkme+0xb2/0x200 [ 410.116304][ C1] kthread+0x421/0x510 [ 410.120207][ C1] ? wake_nocb_gp+0x1e0/0x1e0 [ 410.124719][ C1] ? kthread_blkcg+0xd0/0xd0 [ 410.129148][ C1] ret_from_fork+0x1f/0x30 [ 410.133401][ C1] [ 410.136262][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 410.142447][ C1] NMI backtrace for cpu 1 [ 410.146592][ C1] CPU: 1 PID: 11659 Comm: syz-executor.1 Not tainted 5.15.149-syzkaller-00165-g85445b5a2107 #0 [ 410.156925][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 410.166986][ C1] Call Trace: [ 410.170113][ C1] [ 410.172802][ C1] dump_stack_lvl+0x151/0x1b7 [ 410.177319][ C1] ? io_uring_drop_tctx_refs+0x190/0x190 [ 410.182782][ C1] dump_stack+0x15/0x17 [ 410.186774][ C1] nmi_cpu_backtrace+0x2f7/0x300 [ 410.191548][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 410.197537][ C1] ? panic+0x751/0x751 [ 410.201442][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 410.207344][ C1] nmi_trigger_cpumask_backtrace+0x15d/0x270 [ 410.213158][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 410.219059][ C1] arch_trigger_cpumask_backtrace+0x10/0x20 [ 410.224877][ C1] rcu_check_gp_kthread_starvation+0x1e3/0x250 [ 410.230871][ C1] ? rcu_check_gp_kthread_expired_fqs_timer+0x18e/0x230 [ 410.237635][ C1] print_cpu_stall+0x310/0x5f0 [ 410.242235][ C1] rcu_sched_clock_irq+0x989/0x12f0 [ 410.247295][ C1] ? rcu_boost_kthread_setaffinity+0x340/0x340 [ 410.253262][ C1] ? hrtimer_run_queues+0x15f/0x440 [ 410.258288][ C1] update_process_times+0x198/0x200 [ 410.263328][ C1] tick_sched_timer+0x188/0x240 [ 410.268013][ C1] ? tick_setup_sched_timer+0x480/0x480 [ 410.273395][ C1] __hrtimer_run_queues+0x41a/0xad0 [ 410.278426][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 410.283372][ C1] ? clockevents_program_event+0x22f/0x300 [ 410.289020][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 410.294917][ C1] hrtimer_interrupt+0x40c/0xaa0 [ 410.299701][ C1] __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 410.305428][ C1] sysvec_apic_timer_interrupt+0x95/0xc0 [ 410.310887][ C1] [ 410.313662][ C1] [ 410.316438][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 410.322270][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 410.327038][ C1] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 4b 02 f3 03 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 410.346556][ C1] RSP: 0018:ffffc90000b164a0 EFLAGS: 00000246 [ 410.352458][ C1] RAX: 0000000000000003 RBX: 1ffff92000162c98 RCX: ffffffff8154fb7f [ 410.360272][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff8881141ad198 [ 410.368204][ C1] RBP: ffffc90000b16550 R08: dffffc0000000000 R09: ffffed1022835a34 [ 410.376012][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 410.383909][ C1] R13: ffff8881141ad198 R14: 0000000000000003 R15: 1ffff92000162c9c [ 410.391723][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 410.397820][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 410.403782][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 410.408737][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 410.414924][ C1] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 410.420995][ C1] ? post_alloc_hook+0x1a3/0x1b0 [ 410.425771][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 410.432018][ C1] ? __bpf_get_stack+0x3e9/0x570 [ 410.436802][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 410.441568][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 410.446604][ C1] ? sock_hash_bucket_hash+0x31c/0x7e0 [ 410.451895][ C1] sock_hash_delete_elem+0xb1/0x2f0 [ 410.456931][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0xea0 [ 410.462310][ C1] bpf_trace_run4+0x13f/0x270 [ 410.466825][ C1] ? bpf_trace_run3+0x250/0x250 [ 410.471510][ C1] ? __alloc_pages+0x8f0/0x8f0 [ 410.476110][ C1] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 410.481404][ C1] __traceiter_mm_page_alloc+0x3a/0x60 [ 410.486703][ C1] __alloc_pages+0x3cb/0x8f0 [ 410.491124][ C1] ? prep_new_page+0x110/0x110 [ 410.495724][ C1] ? stack_trace_save+0x113/0x1c0 [ 410.500584][ C1] ? stack_trace_snprint+0xf0/0xf0 [ 410.505531][ C1] ? check_stack_range_initialized+0x10fe/0x1410 [ 410.511695][ C1] __stack_depot_save+0x38d/0x470 [ 410.516552][ C1] ? kfree+0xc8/0x220 [ 410.520371][ C1] kasan_set_track+0x5d/0x70 [ 410.524799][ C1] ? kasan_set_track+0x4b/0x70 [ 410.529482][ C1] ? kasan_set_free_info+0x23/0x40 [ 410.534429][ C1] ? ____kasan_slab_free+0x126/0x160 [ 410.539552][ C1] ? __kasan_slab_free+0x11/0x20 [ 410.544324][ C1] ? slab_free_freelist_hook+0xbd/0x190 [ 410.549708][ C1] ? kfree+0xc8/0x220 [ 410.553523][ C1] ? sock_map_unref+0x352/0x4d0 [ 410.558210][ C1] ? sock_hash_delete_elem+0x274/0x2f0 [ 410.563506][ C1] ? bpf_prog_2c29ac5cdc6b1842+0x3a/0xea0 [ 410.569061][ C1] ? bpf_trace_run4+0x13f/0x270 [ 410.573767][ C1] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 410.579215][ C1] ? __traceiter_mm_page_alloc+0x3a/0x60 [ 410.584681][ C1] ? __alloc_pages+0x3cb/0x8f0 [ 410.589282][ C1] ? __stack_depot_save+0x38d/0x470 [ 410.594319][ C1] ? stack_depot_save+0xe/0x10 [ 410.598916][ C1] ? save_stack+0x104/0x1e0 [ 410.603255][ C1] ? __set_page_owner+0x28/0x2e0 [ 410.608028][ C1] ? post_alloc_hook+0x1a3/0x1b0 [ 410.612801][ C1] ? prep_new_page+0x1b/0x110 [ 410.617411][ C1] ? get_page_from_freelist+0x3550/0x35d0 [ 410.622963][ C1] ? __alloc_pages+0x27e/0x8f0 [ 410.627556][ C1] ? __stack_depot_save+0x38d/0x470 [ 410.632592][ C1] ? ____kasan_kmalloc+0xed/0x110 [ 410.637451][ C1] ? __kasan_kmalloc+0x9/0x10 [ 410.641966][ C1] ? kmem_cache_alloc_trace+0x115/0x210 [ 410.647608][ C1] ? sbitmap_queue_init_node+0x16d/0x880 [ 410.653072][ C1] ? blk_mq_init_tags+0x19e/0x350 [ 410.657932][ C1] ? blk_mq_alloc_rq_map+0x7f/0x190 [ 410.662969][ C1] ? __blk_mq_alloc_map_and_request+0x93/0x2f0 [ 410.668957][ C1] ? blk_mq_alloc_map_and_requests+0xbf/0x520 [ 410.674859][ C1] ? blk_mq_alloc_tag_set+0x648/0xcf0 [ 410.680065][ C1] ? loop_add+0x275/0x920 [ 410.684230][ C1] ? loop_control_ioctl+0x109/0x6f0 [ 410.689267][ C1] ? __se_sys_ioctl+0x114/0x190 [ 410.693952][ C1] ? __x64_sys_ioctl+0x7b/0x90 [ 410.698552][ C1] ? do_syscall_64+0x3d/0xb0 [ 410.702977][ C1] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 410.708884][ C1] kasan_set_free_info+0x23/0x40 [ 410.713654][ C1] ____kasan_slab_free+0x126/0x160 [ 410.718601][ C1] __kasan_slab_free+0x11/0x20 [ 410.723201][ C1] slab_free_freelist_hook+0xbd/0x190 [ 410.728408][ C1] ? sock_map_unref+0x352/0x4d0 [ 410.733097][ C1] kfree+0xc8/0x220 [ 410.736739][ C1] sock_map_unref+0x352/0x4d0 [ 410.741254][ C1] sock_hash_delete_elem+0x274/0x2f0 [ 410.746375][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0xea0 [ 410.751756][ C1] bpf_trace_run4+0x13f/0x270 [ 410.756354][ C1] ? bpf_trace_run3+0x250/0x250 [ 410.761056][ C1] ? __alloc_pages+0x8f0/0x8f0 [ 410.765642][ C1] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 410.770936][ C1] __traceiter_mm_page_alloc+0x3a/0x60 [ 410.776230][ C1] __alloc_pages+0x3cb/0x8f0 [ 410.780659][ C1] ? prep_new_page+0x110/0x110 [ 410.785258][ C1] ? loop_control_ioctl+0x109/0x6f0 [ 410.790289][ C1] ? stack_trace_save+0x113/0x1c0 [ 410.795151][ C1] ? __kernel_text_address+0x9b/0x110 [ 410.800358][ C1] __stack_depot_save+0x38d/0x470 [ 410.805231][ C1] stack_depot_save+0xe/0x10 [ 410.809664][ C1] save_stack+0x104/0x1e0 [ 410.813899][ C1] ? __reset_page_owner+0x190/0x190 [ 410.818932][ C1] ? post_alloc_hook+0x1a3/0x1b0 [ 410.823714][ C1] ? prep_new_page+0x1b/0x110 [ 410.828245][ C1] ? get_page_from_freelist+0x3550/0x35d0 [ 410.833775][ C1] ? __alloc_pages+0x27e/0x8f0 [ 410.838373][ C1] ? __stack_depot_save+0x38d/0x470 [ 410.843407][ C1] ? ____kasan_kmalloc+0xed/0x110 [ 410.848319][ C1] ? __kasan_kmalloc+0x9/0x10 [ 410.852959][ C1] ? kmem_cache_alloc_trace+0x115/0x210 [ 410.858482][ C1] ? sbitmap_queue_init_node+0x16d/0x880 [ 410.864082][ C1] ? blk_mq_init_tags+0x19e/0x350 [ 410.869317][ C1] ? blk_mq_alloc_rq_map+0x7f/0x190 [ 410.874350][ C1] ? __blk_mq_alloc_map_and_request+0x93/0x2f0 [ 410.880335][ C1] ? blk_mq_alloc_map_and_requests+0xbf/0x520 [ 410.886234][ C1] ? blk_mq_alloc_tag_set+0x648/0xcf0 [ 410.891547][ C1] ? loop_add+0x275/0x920 [ 410.895709][ C1] ? loop_control_ioctl+0x109/0x6f0 [ 410.900750][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 410.905462][ C1] ? kmem_cache_free+0x116/0x2e0 [ 410.910203][ C1] ? kasan_set_track+0x5d/0x70 [ 410.914804][ C1] ? kasan_set_track+0x4b/0x70 [ 410.919404][ C1] ? kasan_set_free_info+0x23/0x40 [ 410.924352][ C1] __set_page_owner+0x28/0x2e0 [ 410.928954][ C1] ? kernel_init_free_pages+0xda/0xf0 [ 410.934158][ C1] post_alloc_hook+0x1a3/0x1b0 [ 410.938759][ C1] prep_new_page+0x1b/0x110 [ 410.943098][ C1] get_page_from_freelist+0x3550/0x35d0 [ 410.948516][ C1] ? bpf_ringbuf_query+0xb6/0x130 [ 410.953340][ C1] ? audit_log_end+0x1c8/0x230 [ 410.957942][ C1] ? lruvec_init+0x150/0x150 [ 410.962365][ C1] ? __alloc_pages+0x8f0/0x8f0 [ 410.966973][ C1] ? __alloc_pages_bulk+0xe40/0xe40 [ 410.972001][ C1] ? stack_trace_save+0x1c0/0x1c0 [ 410.977067][ C1] __alloc_pages+0x27e/0x8f0 [ 410.981504][ C1] ? prep_new_page+0x110/0x110 [ 410.986091][ C1] ? stack_trace_save+0x113/0x1c0 [ 410.990951][ C1] ? stack_trace_snprint+0xf0/0xf0 [ 410.995897][ C1] __stack_depot_save+0x38d/0x470 [ 411.000759][ C1] ____kasan_kmalloc+0xed/0x110 [ 411.005445][ C1] ? ____kasan_kmalloc+0xdb/0x110 [ 411.010304][ C1] ? __kasan_kmalloc+0x9/0x10 [ 411.014818][ C1] ? kmem_cache_alloc_trace+0x115/0x210 [ 411.020215][ C1] ? sbitmap_queue_init_node+0x16d/0x880 [ 411.025666][ C1] ? blk_mq_init_tags+0x19e/0x350 [ 411.030526][ C1] ? blk_mq_alloc_rq_map+0x7f/0x190 [ 411.035560][ C1] ? __blk_mq_alloc_map_and_request+0x93/0x2f0 [ 411.041548][ C1] ? blk_mq_alloc_map_and_requests+0xbf/0x520 [ 411.047460][ C1] ? blk_mq_alloc_tag_set+0x648/0xcf0 [ 411.052660][ C1] ? loop_add+0x275/0x920 [ 411.056825][ C1] ? loop_control_ioctl+0x109/0x6f0 [ 411.061858][ C1] ? __se_sys_ioctl+0x114/0x190 [ 411.066573][ C1] ? __x64_sys_ioctl+0x7b/0x90 [ 411.071146][ C1] ? do_syscall_64+0x3d/0xb0 [ 411.075573][ C1] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 411.081486][ C1] __kasan_kmalloc+0x9/0x10 [ 411.085815][ C1] kmem_cache_alloc_trace+0x115/0x210 [ 411.091021][ C1] ? sbitmap_queue_init_node+0x16d/0x880 [ 411.096505][ C1] sbitmap_queue_init_node+0x16d/0x880 [ 411.101794][ C1] blk_mq_init_tags+0x19e/0x350 [ 411.106483][ C1] blk_mq_alloc_rq_map+0x7f/0x190 [ 411.111336][ C1] __blk_mq_alloc_map_and_request+0x93/0x2f0 [ 411.117148][ C1] blk_mq_alloc_map_and_requests+0xbf/0x520 [ 411.122878][ C1] blk_mq_alloc_tag_set+0x648/0xcf0 [ 411.127916][ C1] loop_add+0x275/0x920 [ 411.132005][ C1] loop_control_ioctl+0x109/0x6f0 [ 411.136847][ C1] ? xor_init+0x70/0x70 [ 411.140839][ C1] ? security_file_ioctl+0x84/0xb0 [ 411.145786][ C1] ? xor_init+0x70/0x70 [ 411.149788][ C1] __se_sys_ioctl+0x114/0x190 [ 411.154430][ C1] __x64_sys_ioctl+0x7b/0x90 [ 411.158821][ C1] do_syscall_64+0x3d/0xb0 [ 411.163074][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 411.168812][ C1] RIP: 0033:0x7f5b7e8e3ea9 [ 411.173055][ C1] Code: 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 01 48 [ 411.192497][ C1] RSP: 002b:00007f5b7dc5e0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 411.200737][ C1] RAX: ffffffffffffffda RBX: 00007f5b7ea1af80 RCX: 00007f5b7e8e3ea9 [ 411.208721][ C1] RDX: ffffffffffffffb6 RSI: 0000000000004c80 RDI: 0000000000000008 [ 411.216533][ C1] RBP: 00007f5b7e952ff4 R08: 0000000000000000 R09: 0000000000000000 [ 411.224445][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 411.232252][ C1] R13: 000000000000000b R14: 00007f5b7ea1af80 R15: 00007ffed7b25a78 [ 411.240237][ C1] [ 411.243144][ C1] NMI backtrace for cpu 1 [ 411.247284][ C1] CPU: 1 PID: 11659 Comm: syz-executor.1 Not tainted 5.15.149-syzkaller-00165-g85445b5a2107 #0 [ 411.257413][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 411.267312][ C1] Call Trace: [ 411.270431][ C1] [ 411.273124][ C1] dump_stack_lvl+0x151/0x1b7 [ 411.277671][ C1] ? io_uring_drop_tctx_refs+0x190/0x190 [ 411.283101][ C1] ? ttwu_do_wakeup+0x187/0x430 [ 411.287787][ C1] dump_stack+0x15/0x17 [ 411.291779][ C1] nmi_cpu_backtrace+0x2f7/0x300 [ 411.296554][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 411.302542][ C1] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 411.307834][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 411.312524][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 411.318424][ C1] nmi_trigger_cpumask_backtrace+0x15d/0x270 [ 411.324239][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 411.330141][ C1] arch_trigger_cpumask_backtrace+0x10/0x20 [ 411.335869][ C1] rcu_dump_cpu_stacks+0x1d8/0x330 [ 411.340817][ C1] print_cpu_stall+0x315/0x5f0 [ 411.345418][ C1] rcu_sched_clock_irq+0x989/0x12f0 [ 411.350453][ C1] ? rcu_boost_kthread_setaffinity+0x340/0x340 [ 411.356439][ C1] ? hrtimer_run_queues+0x15f/0x440 [ 411.361472][ C1] update_process_times+0x198/0x200 [ 411.366507][ C1] tick_sched_timer+0x188/0x240 [ 411.371192][ C1] ? tick_setup_sched_timer+0x480/0x480 [ 411.376573][ C1] __hrtimer_run_queues+0x41a/0xad0 [ 411.381611][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 411.386643][ C1] ? clockevents_program_event+0x22f/0x300 [ 411.392304][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 411.398187][ C1] hrtimer_interrupt+0x40c/0xaa0 [ 411.403073][ C1] __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 411.408800][ C1] sysvec_apic_timer_interrupt+0x95/0xc0 [ 411.414280][ C1] [ 411.417045][ C1] [ 411.419910][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 411.426256][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 411.431026][ C1] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 4b 02 f3 03 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 411.450462][ C1] RSP: 0018:ffffc90000b164a0 EFLAGS: 00000246 [ 411.456459][ C1] RAX: 0000000000000003 RBX: 1ffff92000162c98 RCX: ffffffff8154fb7f [ 411.464262][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff8881141ad198 [ 411.472159][ C1] RBP: ffffc90000b16550 R08: dffffc0000000000 R09: ffffed1022835a34 [ 411.479969][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 411.487779][ C1] R13: ffff8881141ad198 R14: 0000000000000003 R15: 1ffff92000162c9c [ 411.495595][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 411.501928][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 411.508088][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 411.513038][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 411.519651][ C1] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 411.525559][ C1] ? post_alloc_hook+0x1a3/0x1b0 [ 411.530333][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 411.536579][ C1] ? __bpf_get_stack+0x3e9/0x570 [ 411.541350][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 411.546121][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 411.551157][ C1] ? sock_hash_bucket_hash+0x31c/0x7e0 [ 411.556449][ C1] sock_hash_delete_elem+0xb1/0x2f0 [ 411.561580][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0xea0 [ 411.566960][ C1] bpf_trace_run4+0x13f/0x270 [ 411.571473][ C1] ? bpf_trace_run3+0x250/0x250 [ 411.576159][ C1] ? __alloc_pages+0x8f0/0x8f0 [ 411.580759][ C1] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 411.586055][ C1] __traceiter_mm_page_alloc+0x3a/0x60 [ 411.591348][ C1] __alloc_pages+0x3cb/0x8f0 [ 411.595773][ C1] ? prep_new_page+0x110/0x110 [ 411.600546][ C1] ? stack_trace_save+0x113/0x1c0 [ 411.605406][ C1] ? stack_trace_snprint+0xf0/0xf0 [ 411.610355][ C1] ? check_stack_range_initialized+0x10fe/0x1410 [ 411.616518][ C1] __stack_depot_save+0x38d/0x470 [ 411.621376][ C1] ? kfree+0xc8/0x220 [ 411.625198][ C1] kasan_set_track+0x5d/0x70 [ 411.629630][ C1] ? kasan_set_track+0x4b/0x70 [ 411.634220][ C1] ? kasan_set_free_info+0x23/0x40 [ 411.639166][ C1] ? ____kasan_slab_free+0x126/0x160 [ 411.644290][ C1] ? __kasan_slab_free+0x11/0x20 [ 411.649063][ C1] ? slab_free_freelist_hook+0xbd/0x190 [ 411.654444][ C1] ? kfree+0xc8/0x220 [ 411.658263][ C1] ? sock_map_unref+0x352/0x4d0 [ 411.662949][ C1] ? sock_hash_delete_elem+0x274/0x2f0 [ 411.668245][ C1] ? bpf_prog_2c29ac5cdc6b1842+0x3a/0xea0 [ 411.673809][ C1] ? bpf_trace_run4+0x13f/0x270 [ 411.678485][ C1] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 411.683954][ C1] ? __traceiter_mm_page_alloc+0x3a/0x60 [ 411.689422][ C1] ? __alloc_pages+0x3cb/0x8f0 [ 411.694020][ C1] ? __stack_depot_save+0x38d/0x470 [ 411.699055][ C1] ? stack_depot_save+0xe/0x10 [ 411.703653][ C1] ? save_stack+0x104/0x1e0 [ 411.707996][ C1] ? __set_page_owner+0x28/0x2e0 [ 411.712767][ C1] ? post_alloc_hook+0x1a3/0x1b0 [ 411.717539][ C1] ? prep_new_page+0x1b/0x110 [ 411.722071][ C1] ? get_page_from_freelist+0x3550/0x35d0 [ 411.727608][ C1] ? __alloc_pages+0x27e/0x8f0 [ 411.732208][ C1] ? __stack_depot_save+0x38d/0x470 [ 411.737241][ C1] ? ____kasan_kmalloc+0xed/0x110 [ 411.742103][ C1] ? __kasan_kmalloc+0x9/0x10 [ 411.746617][ C1] ? kmem_cache_alloc_trace+0x115/0x210 [ 411.752013][ C1] ? sbitmap_queue_init_node+0x16d/0x880 [ 411.757478][ C1] ? blk_mq_init_tags+0x19e/0x350 [ 411.762329][ C1] ? blk_mq_alloc_rq_map+0x7f/0x190 [ 411.767359][ C1] ? __blk_mq_alloc_map_and_request+0x93/0x2f0 [ 411.773353][ C1] ? blk_mq_alloc_map_and_requests+0xbf/0x520 [ 411.779341][ C1] ? blk_mq_alloc_tag_set+0x648/0xcf0 [ 411.784633][ C1] ? loop_add+0x275/0x920 [ 411.788797][ C1] ? loop_control_ioctl+0x109/0x6f0 [ 411.793917][ C1] ? __se_sys_ioctl+0x114/0x190 [ 411.798602][ C1] ? __x64_sys_ioctl+0x7b/0x90 [ 411.803202][ C1] ? do_syscall_64+0x3d/0xb0 [ 411.807628][ C1] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 411.813543][ C1] kasan_set_free_info+0x23/0x40 [ 411.818304][ C1] ____kasan_slab_free+0x126/0x160 [ 411.823265][ C1] __kasan_slab_free+0x11/0x20 [ 411.827850][ C1] slab_free_freelist_hook+0xbd/0x190 [ 411.833062][ C1] ? sock_map_unref+0x352/0x4d0 [ 411.837756][ C1] kfree+0xc8/0x220 [ 411.841403][ C1] sock_map_unref+0x352/0x4d0 [ 411.846000][ C1] sock_hash_delete_elem+0x274/0x2f0 [ 411.851215][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0xea0 [ 411.856820][ C1] bpf_trace_run4+0x13f/0x270 [ 411.861330][ C1] ? bpf_trace_run3+0x250/0x250 [ 411.866096][ C1] ? __alloc_pages+0x8f0/0x8f0 [ 411.870807][ C1] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 411.876097][ C1] __traceiter_mm_page_alloc+0x3a/0x60 [ 411.881599][ C1] __alloc_pages+0x3cb/0x8f0 [ 411.886019][ C1] ? prep_new_page+0x110/0x110 [ 411.890616][ C1] ? loop_control_ioctl+0x109/0x6f0 [ 411.895651][ C1] ? stack_trace_save+0x113/0x1c0 [ 411.900508][ C1] ? __kernel_text_address+0x9b/0x110 [ 411.905717][ C1] __stack_depot_save+0x38d/0x470 [ 411.910669][ C1] stack_depot_save+0xe/0x10 [ 411.915091][ C1] save_stack+0x104/0x1e0 [ 411.919402][ C1] ? __reset_page_owner+0x190/0x190 [ 411.924410][ C1] ? post_alloc_hook+0x1a3/0x1b0 [ 411.929240][ C1] ? prep_new_page+0x1b/0x110 [ 411.933752][ C1] ? get_page_from_freelist+0x3550/0x35d0 [ 411.939305][ C1] ? __alloc_pages+0x27e/0x8f0 [ 411.943908][ C1] ? __stack_depot_save+0x38d/0x470 [ 411.948938][ C1] ? ____kasan_kmalloc+0xed/0x110 [ 411.954029][ C1] ? __kasan_kmalloc+0x9/0x10 [ 411.958597][ C1] ? kmem_cache_alloc_trace+0x115/0x210 [ 411.963981][ C1] ? sbitmap_queue_init_node+0x16d/0x880 [ 411.969446][ C1] ? blk_mq_init_tags+0x19e/0x350 [ 411.974311][ C1] ? blk_mq_alloc_rq_map+0x7f/0x190 [ 411.979340][ C1] ? __blk_mq_alloc_map_and_request+0x93/0x2f0 [ 411.985336][ C1] ? blk_mq_alloc_map_and_requests+0xbf/0x520 [ 411.991232][ C1] ? blk_mq_alloc_tag_set+0x648/0xcf0 [ 411.996440][ C1] ? loop_add+0x275/0x920 [ 412.000602][ C1] ? loop_control_ioctl+0x109/0x6f0 [ 412.005643][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 412.010324][ C1] ? kmem_cache_free+0x116/0x2e0 [ 412.015101][ C1] ? kasan_set_track+0x5d/0x70 [ 412.019697][ C1] ? kasan_set_track+0x4b/0x70 [ 412.024312][ C1] ? kasan_set_free_info+0x23/0x40 [ 412.029254][ C1] __set_page_owner+0x28/0x2e0 [ 412.033850][ C1] ? kernel_init_free_pages+0xda/0xf0 [ 412.039050][ C1] post_alloc_hook+0x1a3/0x1b0 [ 412.043669][ C1] prep_new_page+0x1b/0x110 [ 412.048183][ C1] get_page_from_freelist+0x3550/0x35d0 [ 412.053651][ C1] ? bpf_ringbuf_query+0xb6/0x130 [ 412.058512][ C1] ? audit_log_end+0x1c8/0x230 [ 412.063118][ C1] ? lruvec_init+0x150/0x150 [ 412.067544][ C1] ? __alloc_pages+0x8f0/0x8f0 [ 412.072257][ C1] ? __alloc_pages_bulk+0xe40/0xe40 [ 412.077289][ C1] ? stack_trace_save+0x1c0/0x1c0 [ 412.082158][ C1] __alloc_pages+0x27e/0x8f0 [ 412.086576][ C1] ? prep_new_page+0x110/0x110 [ 412.091177][ C1] ? stack_trace_save+0x113/0x1c0 [ 412.096036][ C1] ? stack_trace_snprint+0xf0/0xf0 [ 412.100981][ C1] __stack_depot_save+0x38d/0x470 [ 412.105844][ C1] ____kasan_kmalloc+0xed/0x110 [ 412.110533][ C1] ? ____kasan_kmalloc+0xdb/0x110 [ 412.115399][ C1] ? __kasan_kmalloc+0x9/0x10 [ 412.119932][ C1] ? kmem_cache_alloc_trace+0x115/0x210 [ 412.125291][ C1] ? sbitmap_queue_init_node+0x16d/0x880 [ 412.130749][ C1] ? blk_mq_init_tags+0x19e/0x350 [ 412.135609][ C1] ? blk_mq_alloc_rq_map+0x7f/0x190 [ 412.140644][ C1] ? __blk_mq_alloc_map_and_request+0x93/0x2f0 [ 412.146632][ C1] ? blk_mq_alloc_map_and_requests+0xbf/0x520 [ 412.152546][ C1] ? blk_mq_alloc_tag_set+0x648/0xcf0 [ 412.157766][ C1] ? loop_add+0x275/0x920 [ 412.161908][ C1] ? loop_control_ioctl+0x109/0x6f0 [ 412.166953][ C1] ? __se_sys_ioctl+0x114/0x190 [ 412.171631][ C1] ? __x64_sys_ioctl+0x7b/0x90 [ 412.176228][ C1] ? do_syscall_64+0x3d/0xb0 [ 412.180656][ C1] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 412.186564][ C1] __kasan_kmalloc+0x9/0x10 [ 412.190898][ C1] kmem_cache_alloc_trace+0x115/0x210 [ 412.196104][ C1] ? sbitmap_queue_init_node+0x16d/0x880 [ 412.201573][ C1] sbitmap_queue_init_node+0x16d/0x880 [ 412.206867][ C1] blk_mq_init_tags+0x19e/0x350 [ 412.211551][ C1] blk_mq_alloc_rq_map+0x7f/0x190 [ 412.216416][ C1] __blk_mq_alloc_map_and_request+0x93/0x2f0 [ 412.222237][ C1] blk_mq_alloc_map_and_requests+0xbf/0x520 [ 412.227960][ C1] blk_mq_alloc_tag_set+0x648/0xcf0 [ 412.232990][ C1] loop_add+0x275/0x920 [ 412.236985][ C1] loop_control_ioctl+0x109/0x6f0 [ 412.241841][ C1] ? xor_init+0x70/0x70 [ 412.245837][ C1] ? security_file_ioctl+0x84/0xb0 [ 412.250779][ C1] ? xor_init+0x70/0x70 [ 412.254788][ C1] __se_sys_ioctl+0x114/0x190 [ 412.259288][ C1] __x64_sys_ioctl+0x7b/0x90 [ 412.263715][ C1] do_syscall_64+0x3d/0xb0 [ 412.267965][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 412.273788][ C1] RIP: 0033:0x7f5b7e8e3ea9 [ 412.278039][ C1] Code: 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 01 48 [ 412.297566][ C1] RSP: 002b:00007f5b7dc5e0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 412.305807][ C1] RAX: ffffffffffffffda RBX: 00007f5b7ea1af80 RCX: 00007f5b7e8e3ea9 [ 412.313706][ C1] RDX: ffffffffffffffb6 RSI: 0000000000004c80 RDI: 0000000000000008 [ 412.321518][ C1] RBP: 00007f5b7e952ff4 R08: 0000000000000000 R09: 0000000000000000 [ 412.329327][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 412.337140][ C1] R13: 000000000000000b R14: 00007f5b7ea1af80 R15: 00007ffed7b25a78 [ 412.344953][ C1] [ 443.433256][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 136s! [syz-executor.3:11349] [ 443.441743][ C0] Modules linked in: [ 443.445473][ C0] CPU: 0 PID: 11349 Comm: syz-executor.3 Not tainted 5.15.149-syzkaller-00165-g85445b5a2107 #0 [ 443.455630][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 443.465524][ C0] RIP: 0010:kvm_wait+0x147/0x180 [ 443.470439][ C0] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 4b 02 f3 03 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 443.490301][ C0] RSP: 0000:ffffc90000a37220 EFLAGS: 00000246 [ 443.496201][ C0] RAX: 0000000000000001 RBX: 1ffff92000146e48 RCX: 1ffffffff0d1aa9c [ 443.504019][ C0] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff8881f7038ad4 [ 443.511832][ C0] RBP: ffffc90000a372d0 R08: dffffc0000000000 R09: ffffed103ee0715b [ 443.519735][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 443.527543][ C0] R13: ffff8881f7038ad4 R14: 0000000000000001 R15: 1ffff92000146e4c [ 443.535353][ C0] FS: 00005555567ef480(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 443.544116][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 443.550539][ C0] CR2: 00005555567f8818 CR3: 000000011a16f000 CR4: 00000000003506b0 [ 443.558353][ C0] Call Trace: [ 443.561476][ C0] [ 443.564169][ C0] ? show_regs+0x58/0x60 [ 443.568246][ C0] ? watchdog_timer_fn+0x4b1/0x5f0 [ 443.573192][ C0] ? proc_watchdog_cpumask+0xd0/0xd0 [ 443.578315][ C0] ? __hrtimer_run_queues+0x41a/0xad0 [ 443.583523][ C0] ? hrtimer_interrupt+0xaa0/0xaa0 [ 443.588467][ C0] ? clockevents_program_event+0x22f/0x300 [ 443.594111][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 443.600011][ C0] ? hrtimer_interrupt+0x40c/0xaa0 [ 443.604960][ C0] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 443.610859][ C0] ? sysvec_apic_timer_interrupt+0x95/0xc0 [ 443.616499][ C0] [ 443.619277][ C0] [ 443.622054][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 443.628048][ C0] ? kvm_wait+0x147/0x180 [ 443.632214][ C0] ? asm_common_interrupt+0x27/0x40 [ 443.637244][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 443.642192][ C0] __pv_queued_spin_lock_slowpath+0x41b/0xc40 [ 443.648093][ C0] ? post_alloc_hook+0x1a3/0x1b0 [ 443.652866][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 443.659113][ C0] ? get_page_from_freelist+0x3550/0x35d0 [ 443.664680][ C0] _raw_spin_lock_bh+0x139/0x1b0 [ 443.669442][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 443.674479][ C0] ? sock_hash_bucket_hash+0x31c/0x7e0 [ 443.679771][ C0] sock_hash_delete_elem+0xb1/0x2f0 [ 443.684807][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0xea0 [ 443.690186][ C0] bpf_trace_run4+0x13f/0x270 [ 443.694703][ C0] ? bpf_trace_run3+0x250/0x250 [ 443.699385][ C0] ? __alloc_pages+0x8f0/0x8f0 [ 443.703986][ C0] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 443.709281][ C0] __traceiter_mm_page_alloc+0x3a/0x60 [ 443.714575][ C0] __alloc_pages+0x3cb/0x8f0 [ 443.718999][ C0] ? prep_new_page+0x110/0x110 [ 443.723601][ C0] ? stack_trace_save+0x113/0x1c0 [ 443.728461][ C0] wp_page_copy+0x200/0x1b00 [ 443.732888][ C0] ? kmem_cache_free+0x116/0x2e0 [ 443.737660][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 443.742347][ C0] ? __kasan_check_write+0x14/0x20 [ 443.747294][ C0] ? insert_page_into_pte_locked+0x4e0/0x4e0 [ 443.753111][ C0] ? pgd_free+0x190/0x190 [ 443.757274][ C0] ? avc_has_perm_noaudit+0x2dd/0x430 [ 443.762484][ C0] ? __pte_map_lock+0x442/0x620 [ 443.767168][ C0] do_wp_page+0x6fa/0xb60 [ 443.771334][ C0] handle_pte_fault+0x7c0/0x24d0 [ 443.776121][ C0] ? avc_has_perm_noaudit+0x430/0x430 [ 443.781324][ C0] ? fault_around_bytes_set+0xc0/0xc0 [ 443.786537][ C0] do_handle_mm_fault+0x1ea9/0x23a0 [ 443.791564][ C0] ? numa_migrate_prep+0xe0/0xe0 [ 443.796334][ C0] ? from_kgid_munged+0x1fa/0x7a0 [ 443.801202][ C0] ? _copy_to_user+0x78/0x90 [ 443.805624][ C0] ? __se_sys_newfstatat+0x5e2/0x760 [ 443.810741][ C0] ? __x64_sys_newfstatat+0xb0/0xb0 [ 443.815774][ C0] ? down_read_trylock+0x1f9/0x300 [ 443.820719][ C0] ? __init_rwsem+0x1c0/0x1c0 [ 443.825232][ C0] ? debug_smp_processor_id+0x17/0x20 [ 443.830528][ C0] ? vmacache_find+0x21f/0x4d0 [ 443.835138][ C0] ? __find_vma+0x30/0x150 [ 443.839382][ C0] exc_page_fault+0x3b5/0x830 [ 443.843900][ C0] asm_exc_page_fault+0x27/0x30 [ 443.848581][ C0] RIP: 0033:0x7f7f9aeb0b8f [ 443.852835][ C0] Code: 8d 34 19 48 39 d5 48 89 75 60 0f 95 c2 48 29 d8 48 83 c1 10 0f b6 d2 48 83 c8 01 48 c1 e2 02 48 09 da 48 83 ca 01 48 89 51 f8 <48> 89 46 08 eb 80 48 8d 0d 01 5e 09 00 48 8d 15 05 70 09 00 bf 01 [ 443.872278][ C0] RSP: 002b:00007ffe7988ee30 EFLAGS: 00010206 [ 443.878175][ C0] RAX: 00000000000187f1 RBX: 0000000000008040 RCX: 00005555567f07e0 [ 443.885988][ C0] RDX: 0000000000008041 RSI: 00005555567f8810 RDI: 0000000000000004 [ 443.893800][ C0] RBP: 00007f7f9afdf660 R08: 00007ffe7994a080 R09: 00007ffe7994a0b0 [ 443.901615][ C0] R10: 0000000000001000 R11: 0000000000000802 R12: 0000000000008030 [ 443.909445][ C0] R13: 0000000000000076 R14: 00007f7f9afdf6c0 R15: 0000000000000000 [ 443.917331][ C0] [ 443.920182][ C0] Sending NMI from CPU 0 to CPUs 1: [ 443.925251][ C1] NMI backtrace for cpu 1 [ 443.925261][ C1] CPU: 1 PID: 11659 Comm: syz-executor.1 Not tainted 5.15.149-syzkaller-00165-g85445b5a2107 #0 [ 443.925278][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 443.925288][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 443.925309][ C1] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 4b 02 f3 03 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 443.925322][ C1] RSP: 0018:ffffc90000b164a0 EFLAGS: 00000246 [ 443.925337][ C1] RAX: 0000000000000003 RBX: 1ffff92000162c98 RCX: ffffffff8154fb7f [ 443.925348][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff8881141ad198 [ 443.925360][ C1] RBP: ffffc90000b16550 R08: dffffc0000000000 R09: ffffed1022835a34 [ 443.925371][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 443.925382][ C1] R13: ffff8881141ad198 R14: 0000000000000003 R15: 1ffff92000162c9c [ 443.925394][ C1] FS: 00007f5b7dc5e6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 443.925408][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 443.925419][ C1] CR2: 0000000000000000 CR3: 0000000124dbc000 CR4: 00000000003506a0 [ 443.925433][ C1] Call Trace: [ 443.925438][ C1] [ 443.925445][ C1] ? show_regs+0x58/0x60 [ 443.925461][ C1] ? nmi_cpu_backtrace+0x29f/0x300 [ 443.925480][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 443.925499][ C1] ? kvm_wait+0x147/0x180 [ 443.925513][ C1] ? kvm_wait+0x147/0x180 [ 443.925527][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 443.925544][ C1] ? nmi_handle+0xa8/0x280 [ 443.925560][ C1] ? kvm_wait+0x147/0x180 [ 443.925573][ C1] ? default_do_nmi+0x69/0x160 [ 443.925590][ C1] ? exc_nmi+0xaf/0x120 [ 443.925605][ C1] ? end_repeat_nmi+0x16/0x31 [ 443.925621][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 443.925641][ C1] ? kvm_wait+0x147/0x180 [ 443.925655][ C1] ? kvm_wait+0x147/0x180 [ 443.925669][ C1] ? kvm_wait+0x147/0x180 [ 443.925683][ C1] [ 443.925688][ C1] [ 443.925693][ C1] ? asm_common_interrupt+0x27/0x40 [ 443.925708][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 443.925723][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 443.925741][ C1] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 443.925758][ C1] ? post_alloc_hook+0x1a3/0x1b0 [ 443.925776][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 443.925799][ C1] ? __bpf_get_stack+0x3e9/0x570 [ 443.925816][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 443.925834][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 443.925852][ C1] ? sock_hash_bucket_hash+0x31c/0x7e0 [ 443.925871][ C1] sock_hash_delete_elem+0xb1/0x2f0 [ 443.925890][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0xea0 [ 443.925904][ C1] bpf_trace_run4+0x13f/0x270 [ 443.925921][ C1] ? bpf_trace_run3+0x250/0x250 [ 443.925939][ C1] ? __alloc_pages+0x8f0/0x8f0 [ 443.925956][ C1] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 443.925973][ C1] __traceiter_mm_page_alloc+0x3a/0x60 [ 443.925988][ C1] __alloc_pages+0x3cb/0x8f0 [ 443.926004][ C1] ? prep_new_page+0x110/0x110 [ 443.926021][ C1] ? stack_trace_save+0x113/0x1c0 [ 443.926038][ C1] ? stack_trace_snprint+0xf0/0xf0 [ 443.926053][ C1] ? check_stack_range_initialized+0x10fe/0x1410 [ 443.926072][ C1] __stack_depot_save+0x38d/0x470 [ 443.926092][ C1] ? kfree+0xc8/0x220 [ 443.926107][ C1] kasan_set_track+0x5d/0x70 [ 443.926121][ C1] ? kasan_set_track+0x4b/0x70 [ 443.926134][ C1] ? kasan_set_free_info+0x23/0x40 [ 443.926150][ C1] ? ____kasan_slab_free+0x126/0x160 [ 443.926164][ C1] ? __kasan_slab_free+0x11/0x20 [ 443.926178][ C1] ? slab_free_freelist_hook+0xbd/0x190 [ 443.926195][ C1] ? kfree+0xc8/0x220 [ 443.926210][ C1] ? sock_map_unref+0x352/0x4d0 [ 443.926225][ C1] ? sock_hash_delete_elem+0x274/0x2f0 [ 443.926241][ C1] ? bpf_prog_2c29ac5cdc6b1842+0x3a/0xea0 [ 443.926253][ C1] ? bpf_trace_run4+0x13f/0x270 [ 443.926269][ C1] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 443.926283][ C1] ? __traceiter_mm_page_alloc+0x3a/0x60 [ 443.926297][ C1] ? __alloc_pages+0x3cb/0x8f0 [ 443.926313][ C1] ? __stack_depot_save+0x38d/0x470 [ 443.926329][ C1] ? stack_depot_save+0xe/0x10 [ 443.926341][ C1] ? save_stack+0x104/0x1e0 [ 443.926355][ C1] ? __set_page_owner+0x28/0x2e0 [ 443.926369][ C1] ? post_alloc_hook+0x1a3/0x1b0 [ 443.926384][ C1] ? prep_new_page+0x1b/0x110 [ 443.926398][ C1] ? get_page_from_freelist+0x3550/0x35d0 [ 443.926414][ C1] ? __alloc_pages+0x27e/0x8f0 [ 443.926429][ C1] ? __stack_depot_save+0x38d/0x470 [ 443.926446][ C1] ? ____kasan_kmalloc+0xed/0x110 [ 443.926460][ C1] ? __kasan_kmalloc+0x9/0x10 [ 443.926474][ C1] ? kmem_cache_alloc_trace+0x115/0x210 [ 443.926490][ C1] ? sbitmap_queue_init_node+0x16d/0x880 [ 443.926504][ C1] ? blk_mq_init_tags+0x19e/0x350 [ 443.926519][ C1] ? blk_mq_alloc_rq_map+0x7f/0x190 [ 443.926533][ C1] ? __blk_mq_alloc_map_and_request+0x93/0x2f0 [ 443.926547][ C1] ? blk_mq_alloc_map_and_requests+0xbf/0x520 [ 443.926562][ C1] ? blk_mq_alloc_tag_set+0x648/0xcf0 [ 443.926575][ C1] ? loop_add+0x275/0x920 [ 443.926589][ C1] ? loop_control_ioctl+0x109/0x6f0 [ 443.926603][ C1] ? __se_sys_ioctl+0x114/0x190 [ 443.926617][ C1] ? __x64_sys_ioctl+0x7b/0x90 [ 443.926630][ C1] ? do_syscall_64+0x3d/0xb0 [ 443.926644][ C1] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 443.926664][ C1] kasan_set_free_info+0x23/0x40 [ 443.926679][ C1] ____kasan_slab_free+0x126/0x160 [ 443.926695][ C1] __kasan_slab_free+0x11/0x20 [ 443.926709][ C1] slab_free_freelist_hook+0xbd/0x190 [ 443.926727][ C1] ? sock_map_unref+0x352/0x4d0 [ 443.926742][ C1] kfree+0xc8/0x220 [ 443.926759][ C1] sock_map_unref+0x352/0x4d0 [ 443.926777][ C1] sock_hash_delete_elem+0x274/0x2f0 [ 443.926799][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0xea0 [ 443.926811][ C1] bpf_trace_run4+0x13f/0x270 [ 443.926827][ C1] ? bpf_trace_run3+0x250/0x250 [ 443.926845][ C1] ? __alloc_pages+0x8f0/0x8f0 [ 443.926861][ C1] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 443.926877][ C1] __traceiter_mm_page_alloc+0x3a/0x60 [ 443.926892][ C1] __alloc_pages+0x3cb/0x8f0 [ 443.926907][ C1] ? prep_new_page+0x110/0x110 [ 443.926923][ C1] ? loop_control_ioctl+0x109/0x6f0 [ 443.926939][ C1] ? stack_trace_save+0x113/0x1c0 [ 443.926954][ C1] ? __kernel_text_address+0x9b/0x110 [ 443.926971][ C1] __stack_depot_save+0x38d/0x470 [ 443.926989][ C1] stack_depot_save+0xe/0x10 [ 443.927002][ C1] save_stack+0x104/0x1e0 [ 443.927016][ C1] ? __reset_page_owner+0x190/0x190 [ 443.927030][ C1] ? post_alloc_hook+0x1a3/0x1b0 [ 443.927045][ C1] ? prep_new_page+0x1b/0x110 [ 443.927059][ C1] ? get_page_from_freelist+0x3550/0x35d0 [ 443.927076][ C1] ? __alloc_pages+0x27e/0x8f0 [ 443.927090][ C1] ? __stack_depot_save+0x38d/0x470 [ 443.927107][ C1] ? ____kasan_kmalloc+0xed/0x110 [ 443.927121][ C1] ? __kasan_kmalloc+0x9/0x10 [ 443.927134][ C1] ? kmem_cache_alloc_trace+0x115/0x210 [ 443.927150][ C1] ? sbitmap_queue_init_node+0x16d/0x880 [ 443.927164][ C1] ? blk_mq_init_tags+0x19e/0x350 [ 443.927178][ C1] ? blk_mq_alloc_rq_map+0x7f/0x190 [ 443.927192][ C1] ? __blk_mq_alloc_map_and_request+0x93/0x2f0 [ 443.927207][ C1] ? blk_mq_alloc_map_and_requests+0xbf/0x520 [ 443.927221][ C1] ? blk_mq_alloc_tag_set+0x648/0xcf0 [ 443.927235][ C1] ? loop_add+0x275/0x920 [ 443.927248][ C1] ? loop_control_ioctl+0x109/0x6f0 [ 443.927263][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 443.927279][ C1] ? kmem_cache_free+0x116/0x2e0 [ 443.927295][ C1] ? kasan_set_track+0x5d/0x70 [ 443.927308][ C1] ? kasan_set_track+0x4b/0x70 [ 443.927322][ C1] ? kasan_set_free_info+0x23/0x40 [ 443.927337][ C1] __set_page_owner+0x28/0x2e0 [ 443.927351][ C1] ? kernel_init_free_pages+0xda/0xf0 [ 443.927368][ C1] post_alloc_hook+0x1a3/0x1b0 [ 443.927384][ C1] prep_new_page+0x1b/0x110 [ 443.927400][ C1] get_page_from_freelist+0x3550/0x35d0 [ 443.927417][ C1] ? bpf_ringbuf_query+0xb6/0x130 [ 443.927435][ C1] ? audit_log_end+0x1c8/0x230 [ 443.927454][ C1] ? lruvec_init+0x150/0x150 [ 443.927472][ C1] ? __alloc_pages+0x8f0/0x8f0 [ 443.927489][ C1] ? __alloc_pages_bulk+0xe40/0xe40 [ 443.927505][ C1] ? stack_trace_save+0x1c0/0x1c0 [ 443.927522][ C1] __alloc_pages+0x27e/0x8f0 [ 443.927537][ C1] ? prep_new_page+0x110/0x110 [ 443.927555][ C1] ? stack_trace_save+0x113/0x1c0 [ 443.927570][ C1] ? stack_trace_snprint+0xf0/0xf0 [ 443.927586][ C1] __stack_depot_save+0x38d/0x470 [ 443.927604][ C1] ____kasan_kmalloc+0xed/0x110 [ 443.927618][ C1] ? ____kasan_kmalloc+0xdb/0x110 [ 443.927632][ C1] ? __kasan_kmalloc+0x9/0x10 [ 443.927646][ C1] ? kmem_cache_alloc_trace+0x115/0x210 [ 443.927661][ C1] ? sbitmap_queue_init_node+0x16d/0x880 [ 443.927675][ C1] ? blk_mq_init_tags+0x19e/0x350 [ 443.927689][ C1] ? blk_mq_alloc_rq_map+0x7f/0x190 [ 443.927702][ C1] ? __blk_mq_alloc_map_and_request+0x93/0x2f0 [ 443.927717][ C1] ? blk_mq_alloc_map_and_requests+0xbf/0x520 [ 443.927731][ C1] ? blk_mq_alloc_tag_set+0x648/0xcf0 [ 443.927745][ C1] ? loop_add+0x275/0x920 [ 443.927758][ C1] ? loop_control_ioctl+0x109/0x6f0 [ 443.927772][ C1] ? __se_sys_ioctl+0x114/0x190 [ 443.927789][ C1] ? __x64_sys_ioctl+0x7b/0x90 [ 443.927802][ C1] ? do_syscall_64+0x3d/0xb0 [ 443.927816][ C1] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 443.927839][ C1] __kasan_kmalloc+0x9/0x10 [ 443.927853][ C1] kmem_cache_alloc_trace+0x115/0x210 [ 443.927869][ C1] ? sbitmap_queue_init_node+0x16d/0x880 [ 443.927884][ C1] sbitmap_queue_init_node+0x16d/0x880 [ 443.927900][ C1] blk_mq_init_tags+0x19e/0x350 [ 443.927915][ C1] blk_mq_alloc_rq_map+0x7f/0x190 [ 443.927930][ C1] __blk_mq_alloc_map_and_request+0x93/0x2f0 [ 443.927946][ C1] blk_mq_alloc_map_and_requests+0xbf/0x520 [ 443.927964][ C1] blk_mq_alloc_tag_set+0x648/0xcf0 [ 443.927979][ C1] loop_add+0x275/0x920 [ 443.927995][ C1] loop_control_ioctl+0x109/0x6f0 [ 443.928010][ C1] ? xor_init+0x70/0x70 [ 443.928025][ C1] ? security_file_ioctl+0x84/0xb0 [ 443.928041][ C1] ? xor_init+0x70/0x70 [ 443.928055][ C1] __se_sys_ioctl+0x114/0x190 [ 443.928070][ C1] __x64_sys_ioctl+0x7b/0x90 [ 443.928083][ C1] do_syscall_64+0x3d/0xb0 [ 443.928098][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 443.928113][ C1] RIP: 0033:0x7f5b7e8e3ea9 [ 443.928127][ C1] Code: 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 01 48 [ 443.928140][ C1] RSP: 002b:00007f5b7dc5e0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 443.928155][ C1] RAX: ffffffffffffffda RBX: 00007f5b7ea1af80 RCX: 00007f5b7e8e3ea9 [ 443.928166][ C1] RDX: ffffffffffffffb6 RSI: 0000000000004c80 RDI: 0000000000000008 [ 443.928177][ C1] RBP: 00007f5b7e952ff4 R08: 0000000000000000 R09: 0000000000000000 [ 443.928187][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 443.928196][ C1] R13: 000000000000000b R14: 00007f5b7ea1af80 R15: 00007ffed7b25a78 [ 443.928210][ C1]