last executing test programs: 1.99941989s ago: executing program 1 (id=562): r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vxcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000180000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000f0850000002d0000"], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x47, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r2}, 0x10) close(0x3) 1.911056731s ago: executing program 0 (id=564): bpf$MAP_CREATE(0x0, 0x0, 0x48) syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)=0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r2, 0x0, 0x9, 0xc) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="611230000000000061134c0000000000bf2000000000000015000200071b1700bd030100000000009500000000000000bc26080007000000bf67000000000000070300000fff0700670200000300000016060a000ee600f0bf050000000000000f650000000000006507f4ff02000000070700004c0040001f75000000000000bf54000000000000070500000300f9ffad430100000000009500000000000000050000000000000095000000000000004d9bd591d568253e9988431ec068e3a82983d58719d72183f2cb7f43dd55788be820b236dcb695dbfd737cbf719506d2d6b05fe7030586"], &(0x7f0000000100)='GPL\x00'}, 0x48) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000180)={0x28, 0x0, 0x0, @local}, 0x10) r4 = socket$inet6(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r4, 0x8983, &(0x7f0000000040)={0x7, 'bridge_slave_1\x00', {0xb}, 0x7}) timer_settime(r1, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x56) r5 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r5, 0x29, 0x10, 0x0, 0x1300) r6 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000021c0), 0x181000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r6, 0xc0a85320, &(0x7f0000000c40)={{0x80}, 'port0\x00', 0x0, 0x100c40, 0x5, 0x6, 0x2, 0x40, 0x3, 0x0, 0x1, 0x5}) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(0xffffffffffffffff, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="010025bd7000fbdbdf251e00000008000300", @ANYRES32=r8, @ANYBLOB="30002f800c0002000202aaaaaaaaaaaa200003800800000014000380060001"], 0x4c}, 0x1, 0x0, 0x0, 0x20008005}, 0x4880) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'wpan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'wpan1\x00'}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wpan0\x00'}) sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000480)={&(0x7f0000000680)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="040027bd7000fcdbdf250f00000008000300", @ANYRES32=r8, @ANYBLOB="08000300", @ANYRES32=r9, @ANYBLOB="0c00060001000000000000000c000600020000000000000008000300", @ANYRES32=r9, @ANYBLOB="ee42d001000000000000002ab46be43a8868bce29ee6401a4c35b457708f708f1f4c988054bc9d76312b4a24afc20e8340c36fb62eb0f468ec946f8b3e4b2c131f88e65fcce5b27b3279d5d554"], 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x8004) close(r6) sendmmsg(0xffffffffffffffff, &(0x7f0000000440)=[{{0x0, 0x0, &(0x7f0000000880)=[{0x0}, {&(0x7f00000005c0)="f1c8e38398ab3b", 0x7}, {&(0x7f0000001400)="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", 0x1000}], 0x3}}], 0x1, 0x4000) bpf$TOKEN_CREATE(0x24, &(0x7f0000000640), 0x8) 1.910608651s ago: executing program 1 (id=565): syz_open_procfs(0x0, &(0x7f0000000180)='net/kcm\x00') socket$netlink(0x10, 0x3, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000300)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r0}, 0x10) pipe2(&(0x7f0000001cc0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000080), 0x800, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@uname={'uname', 0x3d, '\xd0\xae\xde\xc1\xaa \xff\xd8\x1d\x1b\xf8\x93)!|\xb0X\xa3\x96\xed\xa2\xab@\xa2m\x93\xdd\b<\x00t\xdc\xabl\xab!\xae\x16\xc4\xcd\xf9{\xdc5_;A\xd2{eC\x014\\\xb3\xc4\xce\xc3yS2-\x01\xbe\xaarW\x96O\xd3\x0f\xe2\xd7/\x17\x1d\xa7.8\x9d8-\xea<\x8d\x91\x90j\xea\xd5\xd5\xae\xcc\xc0\x97\xef\x10\x82\xea\x98|+\x00\x00\x00\x00\x00\x00\x00\x00'}}]}}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001580)={&(0x7f00000015c0)='kmem_cache_free\x00', r3}, 0x10) r4 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_AVC(r4, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000530464"], 0x14}, 0x1, 0x0, 0x0, 0x24000841}, 0x4008840) 1.870907772s ago: executing program 2 (id=566): r0 = socket$inet6(0xa, 0x3, 0x88) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x15, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r1}, &(0x7f0000000180), &(0x7f00000001c0)}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000300)='fib_table_lookup\x00', r2}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x4}}}, 0x1c) 1.856014432s ago: executing program 2 (id=576): unshare(0x60400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001e80)=ANY=[@ANYBLOB="0b000000080000000c000000ffffffff01"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000740), 0x1, r0}, 0x38) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xd, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d00000018", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000180)='kfree\x00', r1, 0x0, 0x2}, 0x18) r2 = socket(0x10, 0x803, 0x0) recvmsg(r2, &(0x7f0000000580)={&(0x7f00000001c0)=@xdp, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/168, 0xa8}, {&(0x7f00000006c0)=""/81, 0x51}, {&(0x7f00000002c0)=""/45, 0x2d}, {&(0x7f0000000740)=""/164, 0xa4}, {&(0x7f0000000800)=""/186, 0xba}, {&(0x7f0000000480)=""/44, 0x2c}], 0x6, &(0x7f0000001ec0)=""/4096, 0x1000}, 0x1) 1.808762673s ago: executing program 2 (id=578): r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r0}, 0x18) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0xb, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0xc, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='kfree\x00', r1}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xc3, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xa}, 0x6008, 0x0, 0xffffffff, 0x1, 0x1, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000340)='cpu\t&0&&\t') bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[], 0x48) openat$binfmt(0xffffffffffffff9c, 0x0, 0x41, 0x1ff) sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './bus\x00'}, 0x6e) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x1c1341, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r6) socket$netlink(0x10, 0x3, 0x0) ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="c1000000da7ff40d5c0cf5", 0xb}, {&(0x7f0000000000)="0f88a8", 0x3}, {&(0x7f0000000200)="1df39aa59104", 0x6}], 0x3) recvmmsg(r4, &(0x7f00000000c0), 0x3fffffffffffcb5, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00000005000000050000000900000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000009c0)={0x1f, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r7], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="010029bd7000e5ffffff0c000000200001801400120073797a5f74756e0000000000000000000800030002000000180003801427038090000180080001000400000004000300a569d0c3fd60e19b56f5bc1b6ae3aa74443ab394197aff10fbcaccb8ad87eb53e8b5f869367ad6b59fd2"], 0x4c}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) 1.734442034s ago: executing program 1 (id=569): bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x205, 0x202581) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$USBDEVFS_SUBMITURB(r1, 0x8038550a, &(0x7f0000000000)=@urb_type_control={0x2, {}, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x7995}, 0x8, 0x0, 0x0, 0x48000000, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x4081, 0x1b3a, 0x8ec0, 0x5e}, 0x8) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$NFC_CMD_GET_TARGET(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0b000000070000000100010009000000010000008db2150129bdaf57335e61b77c7333a0358d223a9d919ec03d5f7d4c524e95b4023d509611bb2c007147208bfc6664cbb5637d4cd0dedd62633c0cfa50635be53949ec49a21b2fc7e5d76d7781b52bff86", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r2, &(0x7f0000000080), &(0x7f0000000200)=""/166}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f00000006c0)='sched_switch\x00', r3}, 0x10) r4 = io_uring_setup(0x6f94, &(0x7f0000001240)={0x0, 0xfffffffd, 0x0, 0x2}) pause() r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a000000040000009c0000000b"], 0x50) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r6}, 0x18) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x3804402, &(0x7f0000000240)={[{@user_xattr}, {@abort}, {@resuid}, {@user_xattr}, {@discard}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x7b1}}, {@nolazytime}, {@noinit_itable}, {@nomblk_io_submit}, {@nodelalloc}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x40000}}]}, 0x1, 0x55f, &(0x7f0000000c80)="$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") r7 = open(&(0x7f00000001c0)='./file1\x00', 0x14927e, 0x20) fallocate(r7, 0x0, 0x0, 0x1001f0) copy_file_range(r7, 0x0, r7, &(0x7f00000000c0)=0xc615, 0x101, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0xa) fallocate(r8, 0x10, 0x6, 0x10001) close_range(r4, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x7, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x14, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) 1.655809625s ago: executing program 4 (id=573): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_MEDIA_GET(r0, 0x0, 0x80) socket$inet_udp(0x2, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000040000"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x5, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r1, @ANYBLOB="0000000000000000b704000008000000850000007800000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x73cea2d47785b264, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000280)='sched_switch\x00', r2}, 0x18) socket(0x10, 0x2, 0x0) unshare(0x62040200) 1.450366948s ago: executing program 4 (id=579): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file2\x00', 0x404, &(0x7f0000000200)={[{@init_itable_val}, {@jqfmt_vfsold}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x6a}}, {@user_xattr}, {@dioread_lock}, {@quota}]}, 0x3, 0x42f, &(0x7f0000000940)="$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") r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x68, &(0x7f0000000080)=0xa40, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) socket$kcm(0x2, 0xa, 0x2) perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000000)=0x4000000ffb, 0x8) syz_clone(0x4021400, 0x0, 0x9000, 0x0, 0x0, 0x0) mount$9p_rdma(&(0x7f00000013c0), &(0x7f0000001400)='.\x00', &(0x7f0000001440), 0x800, &(0x7f0000000080)=ANY=[]) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="1b000000000000000000"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYBLOB="0000000000000000b702000002000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x800, 0x0, 0x0, 0x0, 0x32, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000a80)='kfree\x00', r2}, 0x10) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x103940) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000180)={0x80, 0x2a, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000040)={0x80, 0x18, 0x2, 0xfffffff7, 0x0, 0x9}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000280)='kfree\x00'}, 0x18) connect$can_bcm(0xffffffffffffffff, &(0x7f00000005c0), 0x34) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300030d000000000700000000000004000900a0000000e9255bb992464e73a02159d3720df19f7a1dfec300000000030006000000000002000000000000000000000000000000030005000000000002000000ac1414000000000000000000"], 0x60}, 0x1, 0x7}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="880000000008010300000000000000000a00000206000240001c000006000240655800000900010073797a300004fd9cb9c5149d43000000050003002100000006000240001500001400048008000140000000070800014000001e0b2c00048008000240024000000800044000000000080001400000000408000740009d32d33f00054000000b81"], 0x88}}, 0x8010) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r6 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) fchdir(r6) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/profiling', 0xe41, 0x0) mount(&(0x7f0000000000), &(0x7f0000000280)='./cgroup\x00', 0x0, 0x75809, 0x0) mount(0x0, &(0x7f0000000140)='./cgroup\x00', 0x0, 0x21a8f5, 0x0) 1.230114771s ago: executing program 3 (id=586): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000002080)=@newtaction={0xe6c, 0x30, 0x25, 0x0, 0x0, {}, [{0xe58, 0x1, [@m_pedit={0xe54, 0x1, 0x0, 0x0, {{0xa}, {0xe28, 0x2, 0x0, 0x1, [@TCA_PEDIT_KEYS_EX={0x4}, @TCA_PEDIT_PARMS_EX={0xe20, 0x4, {{{}, 0x2}, [{0x0, 0x0, 0x4}, {}, {0x0, 0xffffffff, 0x1}, {0x0, 0x0, 0x3800}, {}, {}, {}, {0x0, 0x0, 0x8}, {0x0, 0x0, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x20000, 0xfffffffc}, {0x0, 0x6b3}, {}, {0x0, 0x0, 0x1}, {0x1}, {0x800000, 0x0, 0x0, 0x0, 0xfffffffe}, {}, {}, {0x0, 0x7}, {0x0, 0x0, 0x0, 0x1}, {0x0, 0xffffffff}, {0x0, 0x2}, {}, {}, {}, {0xfffffffc}, {0x0, 0x0, 0xffffffff}, {0x0, 0x0, 0x3}, {}, {}, {}, {0x0, 0xfffffffe}, {0x0, 0x0, 0x0, 0x4}, {}, {}, {}, {}, {0x0, 0x3}, {0x7}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, {0x0, 0x0, 0x0, 0x0, 0x6}, {}, {0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x800000, 0x0, 0x0, 0x0, 0x2000000}, {}, {0x0, 0x0, 0x1ff}, {}, {0x0, 0xfffffffe, 0x2, 0x1}, {0x4, 0x4000000}, {}, {0x0, 0x80000000}, {}, {0x3}, {}, {0x0, 0x0, 0x0, 0x1}, {}, {0x0, 0x0, 0x0, 0x0, 0x767c4148}, {}, {0x0, 0x0, 0x4}, {}, {}, {}, {0xfffffffd}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0xfff}, {0x0, 0x3, 0x0, 0x80000, 0x0, 0x1}, {0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x2, 0xfffffffd}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x100000}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x4}, {}, {0x0, 0x1}, {}, {0x0, 0x0, 0x6b50}, {}, {0x0, 0x0, 0x7}, {0x4}, {0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, {0x0, 0xfffffffc}, {0xfffffffd}, {}, {0x0, 0x8000, 0x4}, {0x0, 0x0, 0x1, 0xfffffffe, 0x747}, {0x8, 0x0, 0x0, 0x0, 0xfffffffc}, {}, {0x0, 0x0, 0x0, 0x0, 0x2, 0x4}, {0xfeb, 0x9, 0x0, 0x0, 0xffffffff}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0xffffffff}, {0xfffffffe}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, {0x0, 0x0, 0x37}, {0x0, 0x0, 0xfffffff8}, {}, {0x0, 0x0, 0x0, 0x0, 0xfffffffd}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x20}, {0x0, 0x0, 0x0, 0x0, 0x401}, {}, {0x0, 0x6}, {}, {}, {0x0, 0x3, 0x0, 0x0, 0x0, 0x8}, {}, {0x0, 0x0, 0x4}, {}, {0x0, 0x5}], [{0x2}, {}, {}, {}, {0x0, 0x1}, {}, {}, {0x7}, {}, {}, {0x0, 0x1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x5}, {}, {0x4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x3}, {0x1}, {}, {}, {}, {}, {}, {}, {0x0, 0x1}, {}, {}, {0x5}, {}, {}, {}, {}, {}, {}, {0x2, 0x1}, {}, {0x1}, {}, {}, {}, {}, {}, {}, {}, {0x1}, {}, {}, {}, {}, {}, {}, {}, {}, {0x5}, {}, {0x4}, {0x0, 0x1}, {}, {}, {0x2}, {}, {}, {}, {}, {0x2}, {0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x1}, {0x0, 0x1}, {}, {}, {}, {0x3}, {}, {}, {}, {0x3}, {0x9f6acee820ff84a1}, {}, {0x0, 0x1}, {}, {0x2}, {}, {0x0, 0x1}, {}, {}, {}, {0x5, 0x9463d21cb8c2d83b}, {}, {0x34c7872be578851b}]}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0xe6c}}, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r2 = socket(0x400000000010, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socket(0x400000000010, 0x3, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], &(0x7f0000000240)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='sys_enter\x00', r6, 0x0, 0x100000001}, 0x18) process_mrelease(0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r8 = socket(0x400000000010, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000400)={0x0, 0xbd}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f00000005c0)={r9, 0xce, "8d1acf1df218fe89494c47cb6cfbd6c3e27542d5bde61f999a1d9e5821ea6804660b5328eea670beac50920d690aa636efbcf53e8ae15710cd9533b5ec386cd0f360e4317427937ccaedb8cf2d1468e1bc5d2db05997896e5fa1453234f847db0e3376617e82480cfaaf8624d272459c31424bd6b3bc2da7f14f2cb2da3903da6662989ab690b6f51403ae4aa01625b321ecfba427a6f49c14be32a87bfeff2c7eca2140cd5eda684341cde4da34339d0e37ab77020d525315898c49983e8e968441224c15d84b065bf119260897"}, 0x0) r10 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1b00000020000000000000000400000000000000", @ANYRES32, @ANYBLOB="0200"/20, @ANYRES32=r7, @ANYRES32, @ANYBLOB="00000000020000000500"/25], 0x50) r11 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x20002) r12 = fcntl$dupfd(r11, 0x0, r11) r13 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r14 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000700), r13) ioctl$SG_IO(r12, 0x2285, &(0x7f0000000040)={0x53, 0xfffffffc, 0x6, 0x0, @buffer={0x2, 0x41001, &(0x7f00000000c0)=""/81}, &(0x7f0000000380)="259374c96ee3", 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r16 = bpf$PROG_LOAD(0x5, &(0x7f0000000d00)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r15, @ANYBLOB="0000000000000000b702000002000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000a80)='kfree\x00', r16}, 0x10) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000140)=ANY=[@ANYRES64=r14, @ANYRES32=0x0, @ANYRES64=r0], 0x50) 1.229769402s ago: executing program 4 (id=587): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fc0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x11, 0xc, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000000000000000000001b518110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000040)={{r0}, &(0x7f0000000000), &(0x7f00000005c0)=r1}, 0x20) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000140)={r0, &(0x7f0000000000), &(0x7f00000000c0)=""/73}, 0x20) 1.178951952s ago: executing program 4 (id=588): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="1e0000000000000005000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x5, 0x0, 0x0, 0x0, 0x25}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000380)='neigh_update\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000000400000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = socket$inet6(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000380)='neigh_update\x00', r2}, 0x10) sendto$inet6(r3, &(0x7f0000000180)="900000001c001f4d154a817393278bff0a80a578020000000404840014000100ac1414bb0542d6401051a2d708f3fac8da1a297e0099c5ac0000c5b068d0bf46d3234565a0016466fcb78dcaaf6c3efed495a46215be0000766436c0c80cefd28581d158ba86c9d2896c6d3bca2d0000000b0015009e49a6560641263da4de1df32c1739d7fbee9aa241731ae9e0b390", 0x90, 0x20000000, 0x0, 0x0) 1.178290272s ago: executing program 4 (id=589): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000080000000000000010000009400000007ad4160850000000f00000095"], &(0x7f0000000440)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4e, '\x00', 0x0, 0x2}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x11, 0xb, &(0x7f0000000840)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x28, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x18, &(0x7f00000009c0)=[{&(0x7f0000000140)="d800000018007b29e00212ba0d8105040a601800fe0f040b067c55a1bc000900b80006990600000015000500fe800000000000000300014002000c0901ac04000bd67f6f94007100a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4b11602b2a10c11ce1b14d6d930dfe1d9d322fe04fb95cae8c9010000730d7a5025ccca262f3d40fad95667e04adcdf634c1f215ce3bb9ad8ffd5e1cace81ccd40dd601edef3d93452a92307ff0ff0e97031e9f05e9f16e9cb500"/216, 0xd8}], 0x1, 0x0, 0x0, 0x2663}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)='netlink_extack\x00', r0}, 0x10) sendmsg$RDMA_NLDEV_CMD_STAT_GET(0xffffffffffffffff, 0x0, 0x410) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0x4, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r5}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x800000}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x94) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r6}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000000c0)='percpu_alloc_percpu\x00', r4}, 0x10) syz_io_uring_setup(0x111, &(0x7f0000000340)={0x0, 0x11, 0x2, 0x4}, 0x0, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="440000001000090400"/20, @ANYRES32=r8, @ANYBLOB="020000000000000024001280110001006272696467655f736c617665000000000c000580050029"], 0x44}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) 1.142112053s ago: executing program 3 (id=590): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_MEDIA_GET(r0, 0x0, 0x80) socket$inet_udp(0x2, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000040000000800"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x5, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r1, @ANYBLOB="0000000000000000b704000008000000850000007800000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x73cea2d47785b264, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000280)='sched_switch\x00', r2}, 0x18) socket(0x10, 0x2, 0x0) unshare(0x62040200) 1.061062734s ago: executing program 0 (id=591): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fc0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000001b518110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000580)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000001c0)='kmem_cache_free\x00', r1, 0x0, 0x17d6}, 0x18) syz_mount_image$ext4(&(0x7f0000000740)='ext4\x00', &(0x7f0000000780)='./file0\x00', 0x0, &(0x7f0000000280)={[{@nouid32}]}, 0x1, 0x71c, &(0x7f0000000f40)="$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") pivot_root(&(0x7f00000001c0)='./file0\x00', 0x0) 940.112336ms ago: executing program 3 (id=592): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020207025000000002dba513d7b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000008f00850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="020000000400000005000000020000000010"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000010007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001300)={&(0x7f00000012c0)='sys_enter\x00', r2}, 0x10) time(0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x18) syz_open_dev$hidraw(&(0x7f0000000300), 0x100000000, 0x402) socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) openat$selinux_policy(0xffffff9c, &(0x7f0000001040), 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000400)='./file0/bus\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setresuid(r3, r3, r3) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) unshare(0x22020400) r4 = getpid() r5 = syz_pidfd_open(r4, 0x0) setns(r5, 0x24020000) 875.575497ms ago: executing program 0 (id=593): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="05000000040000000800"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x10, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{r0}, &(0x7f0000000040), &(0x7f0000000280)}, 0x20) openat(0xffffffffffffffff, 0x0, 0x22220, 0x15) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x702, 0x0, 0x0, &(0x7f0000000540), 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x100}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0xec, 0x1, 0x1, 0x1, 0x0, 0x6, 0x48003, 0xf, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x7}, 0x0, 0x2, 0x206, 0x4, 0x1, 0x1, 0x6, 0x0, 0x2, 0x0, 0x40}, 0xffffffffffffffff, 0x10000000000d, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f0, &(0x7f0000000080)) 871.718927ms ago: executing program 1 (id=594): socket$nl_route(0x10, 0x3, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x268, 0x0, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x388, 0xffffffff, 0xffffffff, 0x388, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8, 0x60030000, {0x0, 0xff000000}}, @unspec=@TRACE={0x20}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff, 0xfd}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x2c8) r0 = syz_io_uring_setup(0xd2, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0xb9}, &(0x7f00000002c0)=0x0, &(0x7f00000005c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000240)=0xffffffff, 0x0, 0x4) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000200)=[{0x30, 0x0, 0x0, 0x4}]}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x46, 0x0, @fd_index=0x9, 0x7, 0x0, 0x0, 0xa, 0x1, {0x1}}) io_uring_enter(r0, 0x47bc, 0x0, 0x0, 0x0, 0x0) socket$rds(0x15, 0x5, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000004b64ffec850000006d000000850000000e00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) set_robust_list(0x0, 0x0) socket$igmp(0x2, 0x3, 0x2) socket$kcm(0x21, 0x2, 0x2) r4 = socket$inet6(0xa, 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000300)=""/180}, 0x20) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3fffff) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000640)='rpc_call_rpcerror\x00'}, 0x18) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r4, 0x89f2, &(0x7f0000000600)={'syztnl1\x00', 0x0}) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) 796.661448ms ago: executing program 2 (id=595): syz_open_procfs(0x0, &(0x7f0000000180)='net/kcm\x00') socket$netlink(0x10, 0x3, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000300)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r0}, 0x10) prctl$PR_SET_NAME(0xf, &(0x7f0000000480)='\xac\xed\x00\x00') r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001580)={&(0x7f00000015c0)='kmem_cache_free\x00', r1}, 0x10) r2 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_AVC(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000530464"], 0x14}, 0x1, 0x0, 0x0, 0x24000841}, 0x4008840) 789.244688ms ago: executing program 3 (id=596): syz_emit_ethernet(0x4a, &(0x7f0000000800)={@multicast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "00e800", 0x14, 0x3a, 0xff, @empty, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}}}}, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$selinux_context(r0, 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/19, 0x13}, {0x0}], 0x2) 775.412139ms ago: executing program 0 (id=597): bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = socket$kcm(0x2, 0x5, 0x84) sendmsg$inet(r0, &(0x7f0000002980)={&(0x7f0000000180)={0x2, 0xe23, @remote}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000380)='_q', 0x2}], 0x1}, 0x448e4) setsockopt$sock_attach_bpf(r0, 0x84, 0x1e, &(0x7f0000000000), 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r3 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="1c00000e"], 0xf) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'batadv_slave_1\x00', {0x2, 0x0, @remote}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x891c, &(0x7f0000000540)={'batadv_slave_1\x00', {0x2, 0x0, @broadcast}}) 765.379519ms ago: executing program 1 (id=598): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file2\x00', 0x404, &(0x7f0000000200)={[{@init_itable_val}, {@jqfmt_vfsold}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x6a}}, {@user_xattr}, {@dioread_lock}, {@quota}]}, 0x3, 0x42f, &(0x7f0000000940)="$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") r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x68, &(0x7f0000000080)=0xa40, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) socket$kcm(0x2, 0xa, 0x2) perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000000)=0x4000000ffb, 0x8) syz_clone(0x4021400, 0x0, 0x9000, 0x0, 0x0, 0x0) mount$9p_rdma(&(0x7f00000013c0), &(0x7f0000001400)='.\x00', &(0x7f0000001440), 0x800, &(0x7f0000000080)=ANY=[]) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="1b000000000000000000"], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYRES32=r2, @ANYBLOB="0000000000000000b702000002000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x800, 0x0, 0x0, 0x0, 0x32, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000a80)='kfree\x00', r3}, 0x10) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x103940) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000000180)={0x80, 0x2a, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000000040)={0x80, 0x18, 0x2, 0xfffffff7, 0x0, 0x9}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000280)='kfree\x00'}, 0x18) connect$can_bcm(0xffffffffffffffff, &(0x7f00000005c0), 0x34) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300030d000000000700000000000004000900a0000000e9255bb992464e73a02159d3720df19f7a1dfec300000000030006000000000002000000000000000000000000000000030005000000000002000000ac1414000000000000000000"], 0x60}, 0x1, 0x7}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="880000000008010300000000000000000a00000206000240001c000006000240655800000900010073797a300004fd9cb9c5149d43000000050003002100000006000240001500001400048008000140000000070800014000001e0b2c00048008000240024000000800044000000000080001400000000408000740009d32d33f00054000000b81"], 0x88}}, 0x8010) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r7 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) fchdir(r7) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/profiling', 0xe41, 0x0) mount(&(0x7f0000000000), &(0x7f0000000280)='./cgroup\x00', 0x0, 0x75809, 0x0) mount(0x0, &(0x7f0000000140)='./cgroup\x00', 0x0, 0x21a8f5, 0x0) 744.230829ms ago: executing program 2 (id=599): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fc0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x11, 0xc, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000000000000000000001b518110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000040)={{r0}, &(0x7f0000000000), &(0x7f00000005c0)=r1}, 0x20) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000140)={r0, &(0x7f0000000000), &(0x7f00000000c0)=""/73}, 0x20) 666.55047ms ago: executing program 3 (id=600): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="1e0000000000000005000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x5, 0x0, 0x0, 0x0, 0x25}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000380)='neigh_update\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000000400000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = socket$inet6(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000380)='neigh_update\x00', r2}, 0x10) sendto$inet6(r3, &(0x7f0000000180)="900000001c001f4d154a817393278bff0a80a578020000000404840014000100ac1414bb0542d6401051a2d708f3fac8da1a297e0099c5ac0000c5b068d0bf46d3234565a0016466fcb78dcaaf6c3efed495a46215be0000766436c0c80cefd28581d158ba86c9d2896c6d3bca2d0000000b0015009e49a6560641263da4de1df32c1739d7fbee9aa241731ae9e0b390", 0x90, 0x20000000, 0x0, 0x0) 666.17315ms ago: executing program 2 (id=601): open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet6(r0, &(0x7f0000000f00), 0x0, 0x8001) r1 = syz_io_uring_setup(0x10f, &(0x7f0000000140)={0x0, 0xfad6, 0x20, 0x0, 0x173}, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) accept$packet(0xffffffffffffffff, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000", @ANYBLOB], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000100)='kfree\x00', r2, 0x0, 0xfffffffffffffbff}, 0x18) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x41, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, {0x241}}) io_uring_enter(r1, 0x47f6, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000440)={'raw\x00', 0x2, [{}, {}]}, 0x48) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) shutdown(r0, 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = mq_open(&(0x7f0000000180)='\r\x00elinu\xef\xe3elinux\x00\x96\xf6\x92\n#*\xac\x05\xce\xf8D\\\x9a\xe6[]L+\xf6\v\xe8\xf2\xd3\b\x15\n\xb8F!Q9o\x1f#\xbdt\r\xfb\"\x18%\xfdM\xaf_t\xd2\xdcJ\x10\a\xbab\x1a\xdf\xb1\xbdU\xd7Lo\xe7\xac\x81\x10k\xce-\xf5@\xbb\x9d;\xe8\xf6\xffQ\x04\xaai\x92k\x1b;\xddM\xa2\xe1-\x0e\xd8\xde\x00\xff\x18\xdd\bL\xfb\xa2.\xb6{\xb5\x85#\x88\xdc\xf0\x0f\x05\xf1\xc4 \xdeV\x80q\xf7\x04\xf5\x85T\x1f\xc2S]*\xc9lw\xd3J\xc5\xe8\x02\xcb\xbbAHxr\xac\xb77F\xdf\x1c\xcb\xd4\xce\x88L\xf1\xf9[\x98\xd4+pTx\x95\xb5\x1b]x\x1a\x95\xe1c6\xe7`83\xb7n#\xe0\xc1_\xec\xba\xde\a\x8b\xc5\x86woo\xbc\x1c\xa3r\x82\xf3enq-\x90/\xed\xff\xad+\x03\x10\t\xda\xfd\xa2\xd0\xef4\n%\xf1\xd8', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x4}) mq_getsetattr(r4, &(0x7f0000000700)={0x800, 0x10, 0x9}, 0x0) mq_timedreceive(r4, &(0x7f0000000340)=""/195, 0xc3, 0x0, 0x0) mq_timedreceive(r4, &(0x7f0000000080)=""/92, 0x5c, 0x1000002, 0x0) 657.17441ms ago: executing program 3 (id=602): r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) writev(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}, {0x0}, {&(0x7f0000001480)}], 0x3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x2042, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5393, &(0x7f0000000000)) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x242, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x5}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="05000000000000007911b0bd3f280e00851000000200000085010000c400000095000007000000009500a50500000000298b51e6c6b39c99e1b84f6365589245751a898fca"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x6}, 0x70) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x5, "ff00"}) syz_open_pts(0xffffffffffffffff, 0x0) madvise(&(0x7f000042f000/0x800000)=nil, 0x80fd00, 0x15) 453.348213ms ago: executing program 0 (id=603): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_MEDIA_GET(r0, 0x0, 0x80) socket$inet_udp(0x2, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000040000000800"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x5, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r1, @ANYBLOB="0000000000000000b704000008000000850000007800000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x73cea2d47785b264, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000280)='sched_switch\x00', r2}, 0x18) socket(0x10, 0x2, 0x0) unshare(0x62040200) 95.616899ms ago: executing program 0 (id=604): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fc0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000001b518110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000580)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000001c0)='kmem_cache_free\x00', r1, 0x0, 0x17d6}, 0x18) syz_mount_image$ext4(&(0x7f0000000740)='ext4\x00', &(0x7f0000000780)='./file0\x00', 0x0, &(0x7f0000000280)={[{@nouid32}]}, 0x1, 0x71c, &(0x7f0000000f40)="$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") pivot_root(&(0x7f00000001c0)='./file0\x00', 0x0) 22.61734ms ago: executing program 4 (id=605): r0 = socket(0x1e, 0x805, 0x0) connect$tipc(r0, &(0x7f0000000040)=@name={0x1e, 0x2, 0x0, {{}, 0x2}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xb, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000d8ffffffb702000000000000b703000000000000850000007300000095", @ANYRES8=r0], &(0x7f0000000040)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x38, '\x00', 0x0, @fallback=0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='kmem_cache_free\x00', r1}, 0x10) sendmsg$key(0xffffffffffffffff, &(0x7f0000000280)={0x3, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)={0x2, 0x3, 0x0, 0x9, 0x7, 0x0, 0x70bd2a, 0xfffffffe, [@sadb_x_filter={0x5, 0x1a, @in=@remote, @in6=@mcast2, 0x21, 0x14, 0x4}]}, 0x38}, 0x1, 0x7}, 0x10010000) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000380)={'syzkaller1\x00', @broadcast}) clock_adjtime(0x0, &(0x7f0000001100)={0xd77, 0xf423f, 0xfffffffffffffffe, 0x0, 0x0, 0x4b, 0x8, 0x0, 0x0, 0xa12, 0x0, 0xfffffffffffffffc, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefe, 0x4, 0x0, 0xfffffffffffffffc, 0x2, 0x3, 0x80000000000000}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x0, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4a24, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e21, @multicast2}, 0x4, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6f8, 0x1ff, 0x9}) write$tun(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="080000fa"], 0xdc) socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0700000004000000080000000100000000000000", @ANYRES32], 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00'}, 0x18) close(r0) 0s ago: executing program 1 (id=606): r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x400000001fc, 0x2301) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r1}, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x11, 0x10, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa4000000000000070406000000ffffb7020000080000001823003b11e3bb9124c9a9ba100d070b34ed0abab29e3641dd544e2aa1986f2a6bb6a3b6f8a4cb76c949313c34b234a68fa3d7e280c9d4900b6cef93fa64a2ba23ec58667048868414b33460a2a86ce25541754fcb0d6c7f3ae5c7601271f1b1d750a6e12ad8455c92235133fde437f8", @ANYRES32=r1, @ANYBLOB="0000000000000000b70500000800000085000000b600000095"], &(0x7f00000007c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000200)='kfree\x00', r2}, 0x18) ioctl$USBDEVFS_REAPURB(r0, 0x4008550c, &(0x7f00000000c0)) ioctl$USBDEVFS_SUBMITURB(r0, 0x8038550a, &(0x7f0000000280)=@urb_type_control={0x2, {}, 0x0, 0x40, &(0x7f0000000000)={0x4b5a9da54893e123, 0x14, 0x8, 0x2}, 0x8, 0x7, 0x200, 0x0, 0x0, 0x20000, 0x0}) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.44' (ED25519) to the list of known hosts. [ 27.664777][ T29] audit: type=1400 audit(1752096948.416:62): avc: denied { mounton } for pid=3290 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 27.665933][ T3290] cgroup: Unknown subsys name 'net' [ 27.687523][ T29] audit: type=1400 audit(1752096948.416:63): avc: denied { mount } for pid=3290 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 27.714930][ T29] audit: type=1400 audit(1752096948.446:64): avc: denied { unmount } for pid=3290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 27.853313][ T3290] cgroup: Unknown subsys name 'cpuset' [ 27.859609][ T3290] cgroup: Unknown subsys name 'rlimit' [ 27.971505][ T29] audit: type=1400 audit(1752096948.716:65): avc: denied { setattr } for pid=3290 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 27.996934][ T29] audit: type=1400 audit(1752096948.716:66): avc: denied { create } for pid=3290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.017428][ T29] audit: type=1400 audit(1752096948.726:67): avc: denied { write } for pid=3290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.037818][ T29] audit: type=1400 audit(1752096948.726:68): avc: denied { read } for pid=3290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.058264][ T29] audit: type=1400 audit(1752096948.726:69): avc: denied { mounton } for pid=3290 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 28.067514][ T3296] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 28.083066][ T29] audit: type=1400 audit(1752096948.726:70): avc: denied { mount } for pid=3290 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 28.115023][ T29] audit: type=1400 audit(1752096948.846:71): avc: denied { relabelto } for pid=3296 comm="mkswap" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 28.167849][ T3290] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 29.387313][ T3303] chnl_net:caif_netlink_parms(): no params data found [ 29.458460][ T3305] chnl_net:caif_netlink_parms(): no params data found [ 29.486673][ T3311] chnl_net:caif_netlink_parms(): no params data found [ 29.505598][ T3307] chnl_net:caif_netlink_parms(): no params data found [ 29.527617][ T3303] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.534746][ T3303] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.542074][ T3303] bridge_slave_0: entered allmulticast mode [ 29.548626][ T3303] bridge_slave_0: entered promiscuous mode [ 29.572595][ T3303] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.579722][ T3303] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.587004][ T3303] bridge_slave_1: entered allmulticast mode [ 29.593426][ T3303] bridge_slave_1: entered promiscuous mode [ 29.638111][ T3305] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.645434][ T3305] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.652781][ T3305] bridge_slave_0: entered allmulticast mode [ 29.659397][ T3305] bridge_slave_0: entered promiscuous mode [ 29.666121][ T3305] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.673471][ T3305] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.680967][ T3305] bridge_slave_1: entered allmulticast mode [ 29.687537][ T3305] bridge_slave_1: entered promiscuous mode [ 29.695053][ T3303] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.707369][ T3303] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.753426][ T3307] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.760604][ T3307] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.767820][ T3307] bridge_slave_0: entered allmulticast mode [ 29.774619][ T3307] bridge_slave_0: entered promiscuous mode [ 29.781954][ T3303] team0: Port device team_slave_0 added [ 29.789042][ T3305] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.799347][ T3305] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.813486][ T3304] chnl_net:caif_netlink_parms(): no params data found [ 29.832045][ T3307] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.839317][ T3307] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.846599][ T3307] bridge_slave_1: entered allmulticast mode [ 29.853161][ T3307] bridge_slave_1: entered promiscuous mode [ 29.860220][ T3303] team0: Port device team_slave_1 added [ 29.876047][ T3311] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.883203][ T3311] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.890541][ T3311] bridge_slave_0: entered allmulticast mode [ 29.897085][ T3311] bridge_slave_0: entered promiscuous mode [ 29.922404][ T3305] team0: Port device team_slave_0 added [ 29.928942][ T3311] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.936149][ T3311] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.943666][ T3311] bridge_slave_1: entered allmulticast mode [ 29.950212][ T3311] bridge_slave_1: entered promiscuous mode [ 29.964761][ T3307] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.974240][ T3303] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.981216][ T3303] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.007496][ T3303] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.018906][ T3305] team0: Port device team_slave_1 added [ 30.032724][ T3307] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.042023][ T3303] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.049155][ T3303] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.075243][ T3303] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.120629][ T3311] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.130439][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.137478][ T3305] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.163593][ T3305] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.184667][ T3307] team0: Port device team_slave_0 added [ 30.196437][ T3311] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.210677][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.217801][ T3305] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.244287][ T3305] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.255079][ T3304] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.262704][ T3304] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.269863][ T3304] bridge_slave_0: entered allmulticast mode [ 30.276352][ T3304] bridge_slave_0: entered promiscuous mode [ 30.283476][ T3304] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.290643][ T3304] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.298586][ T3304] bridge_slave_1: entered allmulticast mode [ 30.305279][ T3304] bridge_slave_1: entered promiscuous mode [ 30.312245][ T3307] team0: Port device team_slave_1 added [ 30.325174][ T3303] hsr_slave_0: entered promiscuous mode [ 30.331236][ T3303] hsr_slave_1: entered promiscuous mode [ 30.349344][ T3311] team0: Port device team_slave_0 added [ 30.358585][ T3311] team0: Port device team_slave_1 added [ 30.402953][ T3304] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.412908][ T3307] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.419901][ T3307] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.446048][ T3307] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.471033][ T3304] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.487819][ T3307] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.494824][ T3307] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.520765][ T3307] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.537316][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.544344][ T3311] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.570481][ T3311] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.593551][ T3305] hsr_slave_0: entered promiscuous mode [ 30.599600][ T3305] hsr_slave_1: entered promiscuous mode [ 30.605544][ T3305] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 30.613132][ T3305] Cannot create hsr debugfs directory [ 30.618916][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.625909][ T3311] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.651969][ T3311] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.675045][ T3304] team0: Port device team_slave_0 added [ 30.691506][ T3304] team0: Port device team_slave_1 added [ 30.732978][ T3304] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.739958][ T3304] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.766051][ T3304] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.778814][ T3311] hsr_slave_0: entered promiscuous mode [ 30.785131][ T3311] hsr_slave_1: entered promiscuous mode [ 30.791284][ T3311] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 30.798915][ T3311] Cannot create hsr debugfs directory [ 30.814412][ T3307] hsr_slave_0: entered promiscuous mode [ 30.820604][ T3307] hsr_slave_1: entered promiscuous mode [ 30.826560][ T3307] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 30.834155][ T3307] Cannot create hsr debugfs directory [ 30.839956][ T3304] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.847011][ T3304] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.872996][ T3304] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.941558][ T3304] hsr_slave_0: entered promiscuous mode [ 30.947879][ T3304] hsr_slave_1: entered promiscuous mode [ 30.953856][ T3304] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 30.961439][ T3304] Cannot create hsr debugfs directory [ 30.974833][ T3303] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 31.006154][ T3303] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 31.028811][ T3303] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 31.049749][ T3303] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 31.142410][ T3311] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 31.151475][ T3311] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 31.160588][ T3311] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 31.170073][ T3311] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 31.203765][ T3305] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 31.213033][ T3305] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 31.223505][ T3305] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 31.232904][ T3305] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 31.276812][ T3304] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 31.285642][ T3304] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 31.297853][ T3304] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 31.317948][ T3304] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 31.328139][ T3303] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.349790][ T3303] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.376501][ T3311] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.384998][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.392133][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.400871][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.407996][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.420723][ T3307] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 31.430152][ T3307] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 31.445634][ T3307] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 31.455041][ T3307] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 31.473228][ T3311] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.486900][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.494005][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.504755][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.511905][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.540000][ T3305] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.558205][ T3305] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.568489][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.575588][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.601346][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.608482][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.640551][ T3311] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 31.651122][ T3311] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 31.671002][ T3305] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 31.681441][ T3305] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 31.706354][ T3304] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.739589][ T3303] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.751013][ T3307] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.759897][ T3304] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.784617][ T3307] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.806116][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.813354][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.822350][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.829445][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.853687][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.860857][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.870519][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.877646][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.921848][ T3305] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.932678][ T3311] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.966052][ T3307] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 32.006480][ T3304] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.086000][ T3307] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.123480][ T3305] veth0_vlan: entered promiscuous mode [ 32.154106][ T3303] veth0_vlan: entered promiscuous mode [ 32.161981][ T3303] veth1_vlan: entered promiscuous mode [ 32.181960][ T3304] veth0_vlan: entered promiscuous mode [ 32.188662][ T3305] veth1_vlan: entered promiscuous mode [ 32.221135][ T3311] veth0_vlan: entered promiscuous mode [ 32.232448][ T3305] veth0_macvtap: entered promiscuous mode [ 32.240110][ T3304] veth1_vlan: entered promiscuous mode [ 32.257197][ T3307] veth0_vlan: entered promiscuous mode [ 32.264253][ T3305] veth1_macvtap: entered promiscuous mode [ 32.274274][ T3303] veth0_macvtap: entered promiscuous mode [ 32.290963][ T3311] veth1_vlan: entered promiscuous mode [ 32.297334][ T3307] veth1_vlan: entered promiscuous mode [ 32.307163][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.317337][ T3303] veth1_macvtap: entered promiscuous mode [ 32.332951][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.341546][ T3305] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.350448][ T3305] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.359392][ T3305] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.368148][ T3305] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.383847][ T3304] veth0_macvtap: entered promiscuous mode [ 32.399004][ T3307] veth0_macvtap: entered promiscuous mode [ 32.405876][ T3304] veth1_macvtap: entered promiscuous mode [ 32.418224][ T3307] veth1_macvtap: entered promiscuous mode [ 32.425573][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.445770][ T3311] veth0_macvtap: entered promiscuous mode [ 32.455154][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.467187][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.477771][ T3303] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.486719][ T3303] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.495553][ T3303] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.504345][ T3303] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.515315][ T3305] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 32.518307][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.537748][ T3311] veth1_macvtap: entered promiscuous mode [ 32.564106][ T3304] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.573067][ T3304] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.581976][ T3304] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.590964][ T3304] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.609311][ T3307] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.620840][ T3307] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.629883][ T3307] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.638701][ T3307] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.647572][ T3307] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.656359][ T3307] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.702253][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.722778][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.731247][ T3311] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.740122][ T3311] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.748943][ T3311] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.757900][ T3311] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.883858][ T29] kauditd_printk_skb: 28 callbacks suppressed [ 32.883879][ T29] audit: type=1400 audit(1752096953.556:100): avc: denied { map_create } for pid=3474 comm="syz.1.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 33.137427][ T29] audit: type=1400 audit(1752096953.886:101): avc: denied { perfmon } for pid=3479 comm="syz.4.5" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 33.158166][ T29] audit: type=1400 audit(1752096953.886:102): avc: denied { prog_run } for pid=3479 comm="syz.4.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 33.216399][ T29] audit: type=1400 audit(1752096953.946:103): avc: denied { create } for pid=3482 comm="syz.4.6" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 33.236006][ T29] audit: type=1400 audit(1752096953.946:104): avc: denied { map_read map_write } for pid=3482 comm="syz.4.6" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 33.255862][ T29] audit: type=1400 audit(1752096953.946:105): avc: denied { create } for pid=3482 comm="syz.4.6" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 33.275373][ T29] audit: type=1400 audit(1752096953.946:106): avc: denied { create } for pid=3482 comm="syz.4.6" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 33.295525][ T29] audit: type=1400 audit(1752096953.956:107): avc: denied { write } for pid=3482 comm="syz.4.6" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 33.315507][ T29] audit: type=1400 audit(1752096953.956:108): avc: denied { nlmsg_write } for pid=3482 comm="syz.4.6" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 33.335833][ T29] audit: type=1400 audit(1752096953.956:109): avc: denied { write } for pid=3482 comm="syz.4.6" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 33.487029][ T3497] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=3497 comm=syz.2.3 [ 33.499403][ T3497] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=3497 comm=syz.2.3 [ 33.535249][ T3501] FAULT_INJECTION: forcing a failure. [ 33.535249][ T3501] name failslab, interval 1, probability 0, space 0, times 1 [ 33.548108][ T3501] CPU: 0 UID: 0 PID: 3501 Comm: syz.4.8 Not tainted 6.16.0-rc5-syzkaller-00038-g733923397fd9 #0 PREEMPT(voluntary) [ 33.548140][ T3501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 33.548159][ T3501] Call Trace: [ 33.548166][ T3501] [ 33.548175][ T3501] __dump_stack+0x1d/0x30 [ 33.548200][ T3501] dump_stack_lvl+0xe8/0x140 [ 33.548291][ T3501] dump_stack+0x15/0x1b [ 33.548311][ T3501] should_fail_ex+0x265/0x280 [ 33.548347][ T3501] should_failslab+0x8c/0xb0 [ 33.548374][ T3501] __kmalloc_node_track_caller_noprof+0xa4/0x410 [ 33.548490][ T3501] ? sidtab_sid2str_get+0xa0/0x130 [ 33.548519][ T3501] kmemdup_noprof+0x2b/0x70 [ 33.548561][ T3501] sidtab_sid2str_get+0xa0/0x130 [ 33.548704][ T3501] security_sid_to_context_core+0x1eb/0x2e0 [ 33.548732][ T3501] security_sid_to_context+0x27/0x40 [ 33.548795][ T3501] selinux_lsmprop_to_secctx+0x67/0xf0 [ 33.548825][ T3501] security_lsmprop_to_secctx+0x43/0x80 [ 33.548857][ T3501] audit_log_task_context+0x77/0x190 [ 33.548930][ T3501] audit_log_task+0xf4/0x250 [ 33.548968][ T3501] audit_seccomp+0x61/0x100 [ 33.548999][ T3501] ? __seccomp_filter+0x68c/0x10d0 [ 33.549029][ T3501] __seccomp_filter+0x69d/0x10d0 [ 33.549065][ T3501] __secure_computing+0x82/0x150 [ 33.549091][ T3501] syscall_trace_enter+0xcf/0x1e0 [ 33.549122][ T3501] do_syscall_64+0xac/0x200 [ 33.549221][ T3501] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 33.549252][ T3501] ? clear_bhb_loop+0x40/0x90 [ 33.549278][ T3501] ? clear_bhb_loop+0x40/0x90 [ 33.549414][ T3501] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 33.549481][ T3501] RIP: 0033:0x7ff7cd82e929 [ 33.549500][ T3501] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 33.549520][ T3501] RSP: 002b:00007ff7cbe97038 EFLAGS: 00000246 ORIG_RAX: 00000000000000db [ 33.549573][ T3501] RAX: ffffffffffffffda RBX: 00007ff7cda55fa0 RCX: 00007ff7cd82e929 [ 33.549589][ T3501] RDX: ffffffffffbffff8 RSI: 000000000000002c RDI: 0000200000b2c000 [ 33.549604][ T3501] RBP: 00007ff7cbe97090 R08: 0000000000000000 R09: 0000000000000000 [ 33.549617][ T3501] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 33.549632][ T3501] R13: 0000000000000000 R14: 00007ff7cda55fa0 R15: 00007ffd1730b888 [ 33.549655][ T3501] [ 33.862466][ C0] hrtimer: interrupt took 47903 ns [ 33.876729][ T3503] loop3: detected capacity change from 0 to 1024 [ 34.000640][ T3515] netlink: 4 bytes leftover after parsing attributes in process `syz.1.15'. [ 34.027392][ T3520] loop0: detected capacity change from 0 to 512 [ 34.034929][ T3520] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 34.048132][ T3520] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 34.082695][ T3515] bridge_slave_1: left allmulticast mode [ 34.088449][ T3515] bridge_slave_1: left promiscuous mode [ 34.094170][ T3515] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.102427][ T3515] bridge_slave_0: left allmulticast mode [ 34.108179][ T3515] bridge_slave_0: left promiscuous mode [ 34.113937][ T3515] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.298688][ T3520] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 34.318102][ T3520] EXT4-fs (loop0): 1 truncate cleaned up [ 34.329846][ T3520] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.398722][ T3520] syz.0.16 uses obsolete (PF_INET,SOCK_PACKET) [ 34.460419][ T3520] 9pnet_virtio: no channels available for device 127.0.0.1 [ 34.521458][ T3520] netlink: 88 bytes leftover after parsing attributes in process `syz.0.16'. [ 34.549063][ T3528] ALSA: seq fatal error: cannot create timer (-19) [ 34.566627][ T3520] ======================================================= [ 34.566627][ T3520] WARNING: The mand mount option has been deprecated and [ 34.566627][ T3520] and is ignored by this kernel. Remove the mand [ 34.566627][ T3520] option from the mount to silence this warning. [ 34.566627][ T3520] ======================================================= [ 34.757401][ T3532] FAULT_INJECTION: forcing a failure. [ 34.757401][ T3532] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 34.770731][ T3532] CPU: 0 UID: 0 PID: 3532 Comm: syz.2.19 Not tainted 6.16.0-rc5-syzkaller-00038-g733923397fd9 #0 PREEMPT(voluntary) [ 34.770793][ T3532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 34.770805][ T3532] Call Trace: [ 34.770810][ T3532] [ 34.770818][ T3532] __dump_stack+0x1d/0x30 [ 34.770841][ T3532] dump_stack_lvl+0xe8/0x140 [ 34.770904][ T3532] dump_stack+0x15/0x1b [ 34.770924][ T3532] should_fail_ex+0x265/0x280 [ 34.770955][ T3532] should_fail+0xb/0x20 [ 34.770980][ T3532] should_fail_usercopy+0x1a/0x20 [ 34.771055][ T3532] _copy_to_user+0x20/0xa0 [ 34.771074][ T3532] simple_read_from_buffer+0xb5/0x130 [ 34.771158][ T3532] proc_fail_nth_read+0x100/0x140 [ 34.771190][ T3532] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 34.771220][ T3532] vfs_read+0x1a0/0x6f0 [ 34.771324][ T3532] ? __sys_setsockopt+0x18e/0x200 [ 34.771360][ T3532] ? __rcu_read_unlock+0x4f/0x70 [ 34.771385][ T3532] ? __fget_files+0x184/0x1c0 [ 34.771454][ T3532] ksys_read+0xda/0x1a0 [ 34.771485][ T3532] __x64_sys_read+0x40/0x50 [ 34.771520][ T3532] x64_sys_call+0x2d77/0x2fb0 [ 34.771545][ T3532] do_syscall_64+0xd2/0x200 [ 34.771605][ T3532] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 34.771632][ T3532] ? clear_bhb_loop+0x40/0x90 [ 34.771653][ T3532] ? clear_bhb_loop+0x40/0x90 [ 34.771717][ T3532] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 34.771804][ T3532] RIP: 0033:0x7f58949ad33c [ 34.771822][ T3532] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 34.771840][ T3532] RSP: 002b:00007f5893017030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 34.771858][ T3532] RAX: ffffffffffffffda RBX: 00007f5894bd5fa0 RCX: 00007f58949ad33c [ 34.771869][ T3532] RDX: 000000000000000f RSI: 00007f58930170a0 RDI: 0000000000000007 [ 34.771880][ T3532] RBP: 00007f5893017090 R08: 0000000000000000 R09: 0000000000000000 [ 34.771891][ T3532] R10: 0000200000000200 R11: 0000000000000246 R12: 0000000000000001 [ 34.771975][ T3532] R13: 0000000000000000 R14: 00007f5894bd5fa0 R15: 00007ffdb41cc518 [ 34.771997][ T3532] [ 35.016269][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.188973][ T3536] FAULT_INJECTION: forcing a failure. [ 35.188973][ T3536] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 35.202272][ T3536] CPU: 1 UID: 0 PID: 3536 Comm: syz.2.21 Not tainted 6.16.0-rc5-syzkaller-00038-g733923397fd9 #0 PREEMPT(voluntary) [ 35.202320][ T3536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 35.202336][ T3536] Call Trace: [ 35.202343][ T3536] [ 35.202357][ T3536] __dump_stack+0x1d/0x30 [ 35.202386][ T3536] dump_stack_lvl+0xe8/0x140 [ 35.202418][ T3536] dump_stack+0x15/0x1b [ 35.202474][ T3536] should_fail_ex+0x265/0x280 [ 35.202512][ T3536] should_fail+0xb/0x20 [ 35.202552][ T3536] should_fail_usercopy+0x1a/0x20 [ 35.202596][ T3536] copy_to_user_nofault+0x7f/0x120 [ 35.202631][ T3536] bpf_probe_write_user+0x83/0xc0 [ 35.202671][ T3536] bpf_prog_19072b5a3fcf5d64+0x41/0x49 [ 35.202729][ T3536] bpf_trace_run2+0x104/0x1c0 [ 35.202757][ T3536] __bpf_trace_sys_enter+0x10/0x30 [ 35.202780][ T3536] trace_sys_enter+0x86/0x110 [ 35.202802][ T3536] syscall_trace_enter+0x13e/0x1e0 [ 35.202826][ T3536] do_syscall_64+0xac/0x200 [ 35.202937][ T3536] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 35.202963][ T3536] ? clear_bhb_loop+0x40/0x90 [ 35.203053][ T3536] ? clear_bhb_loop+0x40/0x90 [ 35.203086][ T3536] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 35.203107][ T3536] RIP: 0033:0x7f58949ae929 [ 35.203121][ T3536] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 35.203138][ T3536] RSP: 002b:00007f5893017038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 35.203157][ T3536] RAX: ffffffffffffffda RBX: 00007f5894bd5fa0 RCX: 00007f58949ae929 [ 35.203169][ T3536] RDX: 0000200000001c00 RSI: 0000000000000001 RDI: 00007f589570f000 [ 35.203198][ T3536] RBP: 00007f5893017090 R08: 0000000000000000 R09: 0000000000000000 [ 35.203210][ T3536] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 35.203222][ T3536] R13: 0000000000000000 R14: 00007f5894bd5fa0 R15: 00007ffdb41cc518 [ 35.203240][ T3536] [ 35.572796][ T3562] netlink: 8 bytes leftover after parsing attributes in process `syz.3.31'. [ 35.583391][ T3562] netlink: 28 bytes leftover after parsing attributes in process `syz.3.31'. [ 35.707261][ T3568] mmap: syz.0.28 (3568) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 36.200286][ T3581] loop3: detected capacity change from 0 to 512 [ 36.234865][ T3581] EXT4-fs error (device loop3): ext4_orphan_get:1393: inode #15: comm syz.3.36: casefold flag without casefold feature [ 36.271952][ T3581] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.36: couldn't read orphan inode 15 (err -117) [ 36.286821][ T3581] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.371616][ T3307] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.598750][ T3604] Driver unsupported XDP return value 0 on prog (id 72) dev N/A, expect packet loss! [ 36.633458][ T3608] loop1: detected capacity change from 0 to 1024 [ 36.649730][ T3608] EXT4-fs: Ignoring removed nomblk_io_submit option [ 36.711024][ T3608] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 36.789653][ T3610] loop3: detected capacity change from 0 to 8192 [ 36.800471][ T3610] vfat: Unknown parameter '0xffffffffffffffffÿÿÿÿÿÿÿÿ' [ 37.007206][ T3644] netlink: 4 bytes leftover after parsing attributes in process `syz.4.56'. [ 37.348818][ T3644] bridge_slave_1: left allmulticast mode [ 37.354740][ T3644] bridge_slave_1: left promiscuous mode [ 37.360651][ T3644] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.425143][ T3644] bridge_slave_0: left allmulticast mode [ 37.430914][ T3644] bridge_slave_0: left promiscuous mode [ 37.437000][ T3644] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.438499][ T3647] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 37.454141][ T3647] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 37.454877][ T3649] loop2: detected capacity change from 0 to 2048 [ 37.462969][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.481532][ T3649] ext2: Unknown parameter 'smackfstransmute' [ 37.537808][ T3651] sg_write: data in/out 969/14 bytes for SCSI command 0x0-- guessing data in; [ 37.537808][ T3651] program syz.1.62 not setting count and/or reply_len properly [ 37.558919][ T3652] loop2: detected capacity change from 0 to 128 [ 37.585928][ T3652] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 37.601796][ T3652] syz.2.61: attempt to access beyond end of device [ 37.601796][ T3652] loop2: rw=2049, sector=145, nr_sectors = 40 limit=128 [ 37.618697][ T3652] syz.2.61: attempt to access beyond end of device [ 37.618697][ T3652] loop2: rw=2049, sector=193, nr_sectors = 8 limit=128 [ 37.634924][ T3652] syz.2.61: attempt to access beyond end of device [ 37.634924][ T3652] loop2: rw=2049, sector=209, nr_sectors = 8 limit=128 [ 37.648526][ T3652] syz.2.61: attempt to access beyond end of device [ 37.648526][ T3652] loop2: rw=2049, sector=225, nr_sectors = 8 limit=128 [ 37.748496][ T3662] netlink: 4 bytes leftover after parsing attributes in process `syz.0.66'. [ 37.761166][ T3652] syz.2.61: attempt to access beyond end of device [ 37.761166][ T3652] loop2: rw=2049, sector=241, nr_sectors = 8 limit=128 [ 37.774585][ T3659] ALSA: seq fatal error: cannot create timer (-19) [ 37.783782][ T3662] hsr_slave_0: left promiscuous mode [ 37.789866][ T3662] hsr_slave_1: left promiscuous mode [ 37.811384][ T3652] syz.2.61: attempt to access beyond end of device [ 37.811384][ T3652] loop2: rw=2049, sector=257, nr_sectors = 8 limit=128 [ 37.826859][ T3664] netlink: 8 bytes leftover after parsing attributes in process `syz.4.67'. [ 37.840520][ T3664] netlink: 28 bytes leftover after parsing attributes in process `syz.4.67'. [ 37.878930][ T3652] syz.2.61: attempt to access beyond end of device [ 37.878930][ T3652] loop2: rw=2049, sector=273, nr_sectors = 9 limit=128 [ 38.033985][ T29] kauditd_printk_skb: 217 callbacks suppressed [ 38.034003][ T29] audit: type=1400 audit(1752096958.786:326): avc: denied { bind } for pid=3669 comm="syz.4.69" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 38.060715][ T29] audit: type=1400 audit(1752096958.786:327): avc: denied { name_bind } for pid=3669 comm="syz.4.69" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 38.082393][ T29] audit: type=1400 audit(1752096958.786:328): avc: denied { node_bind } for pid=3669 comm="syz.4.69" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=sctp_socket permissive=1 [ 38.148919][ T29] audit: type=1400 audit(1752096958.836:329): avc: denied { create } for pid=3648 comm="syz.2.61" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 38.168265][ T29] audit: type=1400 audit(1752096958.856:330): avc: denied { setopt } for pid=3669 comm="syz.4.69" lport=20002 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 38.188687][ T29] audit: type=1400 audit(1752096958.856:331): avc: denied { listen } for pid=3669 comm="syz.4.69" lport=20002 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 38.209095][ T29] audit: type=1400 audit(1752096958.866:332): avc: denied { watch } for pid=3660 comm="syz.0.66" path="/proc/31" dev="proc" ino=4475 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 38.231424][ T29] audit: type=1326 audit(1752096958.876:333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3677 comm="syz.3.70" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff1f7efe929 code=0x7ffc0000 [ 38.254806][ T29] audit: type=1326 audit(1752096958.876:334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3677 comm="syz.3.70" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff1f7efe929 code=0x7ffc0000 [ 38.278132][ T29] audit: type=1326 audit(1752096958.886:335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3677 comm="syz.3.70" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7ff1f7efe929 code=0x7ffc0000 [ 38.307455][ T3682] loop3: detected capacity change from 0 to 1024 [ 38.314823][ T3682] EXT4-fs: Ignoring removed nomblk_io_submit option [ 38.348411][ T3689] loop0: detected capacity change from 0 to 1024 [ 38.358332][ T3682] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.374354][ T3689] EXT4-fs: Ignoring removed nomblk_io_submit option [ 38.426746][ T3689] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.575524][ T3700] netlink: 4 bytes leftover after parsing attributes in process `syz.2.77'. [ 38.585646][ T3700] bridge_slave_1: left allmulticast mode [ 38.591500][ T3700] bridge_slave_1: left promiscuous mode [ 38.597565][ T3700] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.612137][ T3700] bridge_slave_0: left allmulticast mode [ 38.617935][ T3700] bridge_slave_0: left promiscuous mode [ 38.623688][ T3700] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.992385][ T3307] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.104532][ T3710] loop3: detected capacity change from 0 to 8192 [ 39.157991][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.246235][ T3726] loop3: detected capacity change from 0 to 1024 [ 39.285897][ T3726] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.318749][ T3307] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.620549][ T3759] loop2: detected capacity change from 0 to 1024 [ 39.643871][ T3759] EXT4-fs: Ignoring removed nomblk_io_submit option [ 39.667676][ T3759] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.445848][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.622356][ T3785] loop4: detected capacity change from 0 to 512 [ 40.629394][ T3785] EXT4-fs: Ignoring removed nomblk_io_submit option [ 40.680102][ T3790] netlink: 4 bytes leftover after parsing attributes in process `syz.3.105'. [ 40.689782][ T3785] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.708121][ T3790] netlink: 96 bytes leftover after parsing attributes in process `syz.3.105'. [ 40.717314][ T3785] ext4 filesystem being mounted at /22/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 40.784021][ T3303] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.865867][ T3802] netlink: 8 bytes leftover after parsing attributes in process `syz.3.109'. [ 40.874820][ T3802] netlink: 8 bytes leftover after parsing attributes in process `syz.3.109'. [ 40.967898][ T3813] netlink: 4 bytes leftover after parsing attributes in process `+}[@'. [ 40.984151][ T3815] netlink: 4 bytes leftover after parsing attributes in process `syz.2.112'. [ 40.993071][ T3815] netlink: 'syz.2.112': attribute type 15 has an invalid length. [ 40.997613][ T3813] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3813 comm=+}[@ [ 41.000843][ T3815] netlink: 'syz.2.112': attribute type 18 has an invalid length. [ 41.006429][ T3815] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 41.023834][ T3813] netlink: 4 bytes leftover after parsing attributes in process `+}[@'. [ 41.029234][ T3815] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 41.046413][ T3815] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 41.055482][ T3815] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 41.064357][ T3815] vxlan0: entered promiscuous mode [ 41.073792][ T3818] process 'syz.3.117' launched './file0' with NULL argv: empty string added [ 41.134967][ T3826] FAULT_INJECTION: forcing a failure. [ 41.134967][ T3826] name failslab, interval 1, probability 0, space 0, times 0 [ 41.147745][ T3826] CPU: 0 UID: 0 PID: 3826 Comm: syz.3.117 Not tainted 6.16.0-rc5-syzkaller-00038-g733923397fd9 #0 PREEMPT(voluntary) [ 41.147780][ T3826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 41.147795][ T3826] Call Trace: [ 41.147878][ T3826] [ 41.147887][ T3826] __dump_stack+0x1d/0x30 [ 41.147914][ T3826] dump_stack_lvl+0xe8/0x140 [ 41.147939][ T3826] dump_stack+0x15/0x1b [ 41.147960][ T3826] should_fail_ex+0x265/0x280 [ 41.148008][ T3826] should_failslab+0x8c/0xb0 [ 41.148034][ T3826] kmem_cache_alloc_node_noprof+0x57/0x320 [ 41.148063][ T3826] ? __alloc_skb+0x101/0x320 [ 41.148155][ T3826] __alloc_skb+0x101/0x320 [ 41.148183][ T3826] inet6_ifmcaddr_notify+0x8f/0x150 [ 41.148221][ T3826] __ipv6_dev_mc_dec+0x1d8/0x400 [ 41.148279][ T3826] ipv6_mc_destroy_dev+0x22e/0x4a0 [ 41.148354][ T3826] addrconf_ifdown+0xcb5/0xf30 [ 41.148396][ T3826] ? __nf_tables_flowtable_event+0x4ea/0x570 [ 41.148439][ T3826] ? tls_dev_event+0x3d7/0x910 [ 41.148464][ T3826] addrconf_notify+0x222/0x930 [ 41.148542][ T3826] ? __pfx_addrconf_notify+0x10/0x10 [ 41.148572][ T3826] raw_notifier_call_chain+0x6c/0x1b0 [ 41.148592][ T3826] ? call_netdevice_notifiers_info+0x9c/0x100 [ 41.148632][ T3826] call_netdevice_notifiers_info+0xae/0x100 [ 41.148658][ T3826] unregister_netdevice_many_notify+0xd9d/0x1690 [ 41.148698][ T3826] unregister_netdevice_queue+0x1f5/0x220 [ 41.148765][ T3826] ip6_tnl_siocdevprivate+0x2e0/0x920 [ 41.148821][ T3826] dev_ifsioc+0x8f5/0xaa0 [ 41.148846][ T3826] dev_ioctl+0x78d/0x960 [ 41.148868][ T3826] sock_ioctl+0x593/0x610 [ 41.148894][ T3826] ? __pfx_sock_ioctl+0x10/0x10 [ 41.148925][ T3826] __se_sys_ioctl+0xce/0x140 [ 41.148952][ T3826] __x64_sys_ioctl+0x43/0x50 [ 41.149008][ T3826] x64_sys_call+0x19a8/0x2fb0 [ 41.149035][ T3826] do_syscall_64+0xd2/0x200 [ 41.149074][ T3826] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 41.149145][ T3826] ? clear_bhb_loop+0x40/0x90 [ 41.149167][ T3826] ? clear_bhb_loop+0x40/0x90 [ 41.149244][ T3826] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 41.149271][ T3826] RIP: 0033:0x7ff1f7efe929 [ 41.149290][ T3826] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 41.149312][ T3826] RSP: 002b:00007ff1f6546038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 41.149334][ T3826] RAX: ffffffffffffffda RBX: 00007ff1f8126080 RCX: 00007ff1f7efe929 [ 41.149515][ T3826] RDX: 0000200000000600 RSI: 00000000000089f2 RDI: 0000000000000003 [ 41.149559][ T3826] RBP: 00007ff1f6546090 R08: 0000000000000000 R09: 0000000000000000 [ 41.149570][ T3826] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 41.149581][ T3826] R13: 0000000000000001 R14: 00007ff1f8126080 R15: 00007ffc30c89ab8 [ 41.149664][ T3826] [ 41.605021][ T3837] loop3: detected capacity change from 0 to 1024 [ 41.635393][ T3837] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.667061][ T3837] EXT4-fs error (device loop3): mb_free_blocks:1948: group 0, inode 15: block 369:freeing already freed block (bit 23); block bitmap corrupt. [ 41.768489][ T3815] syz.2.112 (3815) used greatest stack depth: 10360 bytes left [ 41.783900][ T3848] loop2: detected capacity change from 0 to 1024 [ 41.804937][ T3848] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.830348][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.852640][ T3854] netlink: 8 bytes leftover after parsing attributes in process `syz.1.126'. [ 41.861607][ T3854] netlink: 8 bytes leftover after parsing attributes in process `syz.1.126'. [ 41.870704][ T3855] loop2: detected capacity change from 0 to 1024 [ 41.884552][ T3855] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.912526][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.987466][ T3864] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.130'. [ 42.100419][ T3878] netlink: 'syz.2.137': attribute type 3 has an invalid length. [ 42.137384][ T3880] loop1: detected capacity change from 0 to 1024 [ 42.156321][ T3880] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.172029][ T3878] loop2: detected capacity change from 0 to 512 [ 42.197895][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.227060][ T3878] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 42.249321][ T3878] EXT4-fs (loop2): orphan cleanup on readonly fs [ 42.268324][ T3888] FAULT_INJECTION: forcing a failure. [ 42.268324][ T3888] name failslab, interval 1, probability 0, space 0, times 0 [ 42.281116][ T3888] CPU: 0 UID: 0 PID: 3888 Comm: syz.4.140 Not tainted 6.16.0-rc5-syzkaller-00038-g733923397fd9 #0 PREEMPT(voluntary) [ 42.281146][ T3888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 42.281203][ T3888] Call Trace: [ 42.281209][ T3888] [ 42.281284][ T3888] __dump_stack+0x1d/0x30 [ 42.281309][ T3888] dump_stack_lvl+0xe8/0x140 [ 42.281357][ T3888] dump_stack+0x15/0x1b [ 42.281406][ T3888] should_fail_ex+0x265/0x280 [ 42.281504][ T3888] should_failslab+0x8c/0xb0 [ 42.281530][ T3888] __kmalloc_node_track_caller_noprof+0xa4/0x410 [ 42.281564][ T3888] ? __request_module+0x1c4/0x3e0 [ 42.281590][ T3888] ? __request_module+0x1df/0x3e0 [ 42.281738][ T3888] ? should_failslab+0x8c/0xb0 [ 42.281799][ T3888] kstrdup+0x3e/0xd0 [ 42.281826][ T3888] __request_module+0x1df/0x3e0 [ 42.281910][ T3888] sock_load_diag_module+0x9b/0xe0 [ 42.281954][ T3888] __inet_diag_dump+0xf5/0x220 [ 42.282053][ T3888] inet_diag_dump+0x2e/0x40 [ 42.282080][ T3888] netlink_dump+0x38c/0x7f0 [ 42.282126][ T3888] __netlink_dump_start+0x43e/0x520 [ 42.282239][ T3888] inet_diag_handler_cmd+0xf3/0x140 [ 42.282260][ T3888] ? __pfx_inet_diag_dump_start+0x10/0x10 [ 42.282282][ T3888] ? __pfx_inet_diag_dump+0x10/0x10 [ 42.282383][ T3888] ? __pfx_inet_diag_dump_done+0x10/0x10 [ 42.282413][ T3888] ? __pfx_inet_diag_handler_cmd+0x10/0x10 [ 42.282459][ T3888] sock_diag_rcv_msg+0x285/0x2c0 [ 42.282580][ T3888] netlink_rcv_skb+0x120/0x220 [ 42.282613][ T3888] ? __pfx_sock_diag_rcv_msg+0x10/0x10 [ 42.282660][ T3888] sock_diag_rcv+0x1c/0x30 [ 42.282733][ T3888] netlink_unicast+0x59e/0x670 [ 42.282776][ T3888] netlink_sendmsg+0x58b/0x6b0 [ 42.282817][ T3888] ? __pfx_netlink_sendmsg+0x10/0x10 [ 42.282921][ T3888] __sock_sendmsg+0x142/0x180 [ 42.282950][ T3888] ____sys_sendmsg+0x31e/0x4e0 [ 42.283098][ T3888] ___sys_sendmsg+0x17b/0x1d0 [ 42.283225][ T3888] __x64_sys_sendmsg+0xd4/0x160 [ 42.283270][ T3888] x64_sys_call+0x2999/0x2fb0 [ 42.283297][ T3888] do_syscall_64+0xd2/0x200 [ 42.283347][ T3888] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 42.283379][ T3888] ? clear_bhb_loop+0x40/0x90 [ 42.283404][ T3888] ? clear_bhb_loop+0x40/0x90 [ 42.283431][ T3888] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.283517][ T3888] RIP: 0033:0x7ff7cd82e929 [ 42.283532][ T3888] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 42.283548][ T3888] RSP: 002b:00007ff7cbe97038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 42.283565][ T3888] RAX: ffffffffffffffda RBX: 00007ff7cda55fa0 RCX: 00007ff7cd82e929 [ 42.283580][ T3888] RDX: 0000000000000010 RSI: 0000200000000100 RDI: 0000000000000003 [ 42.283595][ T3888] RBP: 00007ff7cbe97090 R08: 0000000000000000 R09: 0000000000000000 [ 42.283617][ T3888] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 42.283631][ T3888] R13: 0000000000000000 R14: 00007ff7cda55fa0 R15: 00007ffd1730b888 [ 42.283659][ T3888] [ 42.319957][ T3878] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #16: comm syz.2.137: corrupted inode contents [ 42.506043][ T3896] loop4: detected capacity change from 0 to 2048 [ 42.511337][ T3878] EXT4-fs (loop2): Remounting filesystem read-only [ 42.646640][ T3878] EXT4-fs (loop2): 1 truncate cleaned up [ 42.654990][ T784] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 42.665621][ T784] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 42.668035][ T3896] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.688950][ T784] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started [ 42.700302][ T3307] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.716094][ T3878] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 42.766362][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.776048][ T3914] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3914 comm=+}[@ [ 42.811165][ T3303] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.817283][ T3919] loop2: detected capacity change from 0 to 1024 [ 42.847590][ T3919] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.898406][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.949337][ T3929] loop1: detected capacity change from 0 to 1024 [ 42.975049][ T3929] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.025129][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.210925][ T3948] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3948 comm=syz.4.159 [ 43.278907][ T3951] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 43.307289][ T29] kauditd_printk_skb: 215 callbacks suppressed [ 43.307305][ T29] audit: type=1326 audit(1752096964.056:545): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3952 comm="syz.4.161" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff7cd82e929 code=0x7ffc0000 [ 43.339052][ T29] audit: type=1326 audit(1752096964.056:546): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3952 comm="syz.4.161" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff7cd82e929 code=0x7ffc0000 [ 43.362675][ T29] audit: type=1326 audit(1752096964.056:547): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3952 comm="syz.4.161" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7ff7cd82e929 code=0x7ffc0000 [ 43.386067][ T29] audit: type=1326 audit(1752096964.056:548): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3952 comm="syz.4.161" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff7cd82e929 code=0x7ffc0000 [ 43.409943][ T29] audit: type=1326 audit(1752096964.056:549): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3952 comm="syz.4.161" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7ff7cd82d290 code=0x7ffc0000 [ 43.433643][ T29] audit: type=1326 audit(1752096964.056:550): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3952 comm="syz.4.161" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff7cd82e929 code=0x7ffc0000 [ 43.457161][ T29] audit: type=1326 audit(1752096964.056:551): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3952 comm="syz.4.161" exe="/root/syz-executor" sig=0 arch=c000003e syscall=72 compat=0 ip=0x7ff7cd82e929 code=0x7ffc0000 [ 43.480539][ T29] audit: type=1326 audit(1752096964.056:552): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3952 comm="syz.4.161" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff7cd82e929 code=0x7ffc0000 [ 43.503782][ T29] audit: type=1326 audit(1752096964.056:553): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3952 comm="syz.4.161" exe="/root/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7ff7cd82e929 code=0x7ffc0000 [ 43.527212][ T29] audit: type=1326 audit(1752096964.056:554): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3952 comm="syz.4.161" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff7cd82e929 code=0x7ffc0000 [ 43.557525][ T3954] loop4: detected capacity change from 0 to 1024 [ 43.564987][ T3954] EXT4-fs: Ignoring removed nomblk_io_submit option [ 43.786047][ T3954] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.101567][ T3974] loop3: detected capacity change from 0 to 512 [ 44.173141][ T3974] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 44.199512][ T3303] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.207269][ T3979] loop0: detected capacity change from 0 to 2048 [ 44.213457][ T3974] EXT4-fs (loop3): 1 truncate cleaned up [ 44.215749][ T3979] ext2: Unknown parameter 'smackfstransmute' [ 44.238092][ T3974] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.332022][ T3974] 9pnet_virtio: no channels available for device 127.0.0.1 [ 44.383209][ T3990] loop4: detected capacity change from 0 to 2048 [ 44.420900][ T3990] EXT4-fs (loop4): failed to initialize system zone (-117) [ 44.435403][ T3990] EXT4-fs (loop4): mount failed [ 44.442519][ T3307] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.454403][ T3997] loop1: detected capacity change from 0 to 512 [ 44.477510][ T3997] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 44.517618][ T3997] EXT4-fs (loop1): 1 truncate cleaned up [ 44.530959][ T3997] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.634303][ T3997] 9pnet_virtio: no channels available for device 127.0.0.1 [ 44.643508][ T4008] loop4: detected capacity change from 0 to 1024 [ 44.679690][ T4008] EXT4-fs: Ignoring removed nomblk_io_submit option [ 44.765931][ T4008] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.797552][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.012665][ T4028] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(5) [ 45.019224][ T4028] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 45.026753][ T4028] vhci_hcd vhci_hcd.0: Device attached [ 45.162536][ T4033] bond1: entered promiscuous mode [ 45.167678][ T4033] bond1: entered allmulticast mode [ 45.174967][ T4033] 8021q: adding VLAN 0 to HW filter on device bond1 [ 45.196191][ T4033] bond1 (unregistering): Released all slaves [ 45.493150][ T4026] Set syz1 is full, maxelem 65536 reached [ 45.499285][ T1104] vhci_hcd: vhci_device speed not set [ 45.507860][ T4029] vhci_hcd: connection closed [ 45.508032][ T3440] vhci_hcd: stop threads [ 45.510782][ T3303] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.512810][ T3440] vhci_hcd: release socket [ 45.530609][ T3440] vhci_hcd: disconnect device [ 45.562676][ T1104] usb 7-1: new full-speed USB device number 2 using vhci_hcd [ 45.576342][ T1104] usb 7-1: enqueue for inactive port 0 [ 45.590389][ T1104] usb 7-1: enqueue for inactive port 0 [ 45.599147][ T4049] loop1: detected capacity change from 0 to 512 [ 45.605607][ T1104] usb 7-1: enqueue for inactive port 0 [ 45.612260][ T4049] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 45.637907][ T4049] EXT4-fs (loop1): 1 truncate cleaned up [ 45.648161][ T4049] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.672627][ T1104] vhci_hcd: vhci_device speed not set [ 45.692051][ T4049] 9pnet_virtio: no channels available for device 127.0.0.1 [ 45.706820][ T4057] loop0: detected capacity change from 0 to 2048 [ 45.715864][ T4049] __nla_validate_parse: 9 callbacks suppressed [ 45.715879][ T4049] netlink: 88 bytes leftover after parsing attributes in process `syz.1.194'. [ 45.753864][ T4057] EXT4-fs (loop0): failed to initialize system zone (-117) [ 45.761301][ T4057] EXT4-fs (loop0): mount failed [ 45.830046][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.840001][ T4069] loop4: detected capacity change from 0 to 2048 [ 45.848569][ T4069] ext2: Unknown parameter 'smackfstransmute' [ 46.010057][ T4076] loop1: detected capacity change from 0 to 1024 [ 46.024461][ T4076] EXT4-fs: Ignoring removed nomblk_io_submit option [ 46.100237][ T4080] syz.3.206 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 46.123159][ T4076] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.175448][ T4080] loop3: detected capacity change from 0 to 128 [ 46.238811][ T4089] loop3: detected capacity change from 0 to 1024 [ 46.248571][ T4089] EXT4-fs: Ignoring removed orlov option [ 46.296646][ T4089] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.344282][ T4096] loop2: detected capacity change from 0 to 2048 [ 46.365199][ T4096] EXT4-fs (loop2): failed to initialize system zone (-117) [ 46.385021][ T4096] EXT4-fs (loop2): mount failed [ 46.432095][ T3307] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.466800][ T4105] loop2: detected capacity change from 0 to 512 [ 46.481356][ T4105] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 46.501150][ T4107] loop3: detected capacity change from 0 to 512 [ 46.506709][ T4105] EXT4-fs (loop2): 1 truncate cleaned up [ 46.514131][ T4105] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.528085][ T4107] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 46.547836][ T4107] EXT4-fs (loop3): 1 truncate cleaned up [ 46.554648][ T4107] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.588970][ T4107] 9pnet_virtio: no channels available for device 127.0.0.1 [ 46.597582][ T4107] netlink: 88 bytes leftover after parsing attributes in process `syz.3.215'. [ 46.625138][ T4105] 9pnet_virtio: no channels available for device 127.0.0.1 [ 46.633948][ T4105] netlink: 88 bytes leftover after parsing attributes in process `syz.2.216'. [ 46.656876][ T3307] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.699431][ T4116] netlink: 4 bytes leftover after parsing attributes in process `+}[@'. [ 46.735136][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.798099][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.878214][ T4128] loop3: detected capacity change from 0 to 1024 [ 46.892495][ T4128] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 46.903624][ T4128] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 46.924180][ T4128] JBD2: no valid journal superblock found [ 46.929988][ T4128] EXT4-fs (loop3): Could not load journal inode [ 47.128074][ T4148] loop1: detected capacity change from 0 to 512 [ 47.150232][ T4148] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 47.176724][ T4148] EXT4-fs (loop1): 1 truncate cleaned up [ 47.183239][ T4148] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.254723][ T4148] 9pnet_virtio: no channels available for device 127.0.0.1 [ 47.259372][ T4148] netlink: 88 bytes leftover after parsing attributes in process `syz.1.228'. [ 47.307888][ T4161] netlink: 256 bytes leftover after parsing attributes in process `syz.3.232'. [ 47.356390][ T4170] FAULT_INJECTION: forcing a failure. [ 47.356390][ T4170] name fail_futex, interval 1, probability 0, space 0, times 1 [ 47.369570][ T4170] CPU: 1 UID: 0 PID: 4170 Comm: syz.4.235 Not tainted 6.16.0-rc5-syzkaller-00038-g733923397fd9 #0 PREEMPT(voluntary) [ 47.369608][ T4170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 47.369620][ T4170] Call Trace: [ 47.369626][ T4170] [ 47.369634][ T4170] __dump_stack+0x1d/0x30 [ 47.369655][ T4170] dump_stack_lvl+0xe8/0x140 [ 47.369679][ T4170] dump_stack+0x15/0x1b [ 47.369763][ T4170] should_fail_ex+0x265/0x280 [ 47.369800][ T4170] should_fail+0xb/0x20 [ 47.369833][ T4170] get_futex_key+0x58c/0xbf0 [ 47.369912][ T4170] futex_wait_requeue_pi+0x15c/0x5d0 [ 47.369949][ T4170] ? __pfx_futex_wake_mark+0x10/0x10 [ 47.370087][ T4170] do_futex+0x136/0x380 [ 47.370120][ T4170] __se_sys_futex+0x2ed/0x360 [ 47.370156][ T4170] __x64_sys_futex+0x78/0x90 [ 47.370183][ T4170] x64_sys_call+0x1331/0x2fb0 [ 47.370205][ T4170] do_syscall_64+0xd2/0x200 [ 47.370292][ T4170] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 47.370317][ T4170] ? clear_bhb_loop+0x40/0x90 [ 47.370337][ T4170] ? clear_bhb_loop+0x40/0x90 [ 47.370434][ T4170] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 47.370476][ T4170] RIP: 0033:0x7ff7cd82e929 [ 47.370494][ T4170] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 47.370510][ T4170] RSP: 002b:00007ff7cbe97038 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 47.370529][ T4170] RAX: ffffffffffffffda RBX: 00007ff7cda55fa0 RCX: 00007ff7cd82e929 [ 47.370559][ T4170] RDX: 0000000000000000 RSI: 000080000000000b RDI: 000020000000cffc [ 47.370573][ T4170] RBP: 00007ff7cbe97090 R08: 0000200000048000 R09: 0000000000000300 [ 47.370668][ T4170] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 47.370683][ T4170] R13: 0000000000000000 R14: 00007ff7cda55fa0 R15: 00007ffd1730b888 [ 47.370753][ T4170] [ 47.373227][ T4171] nfs: Bad value for 'source' [ 47.567491][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.628335][ T4180] loop1: detected capacity change from 0 to 512 [ 47.646585][ T4182] netlink: 'syz.2.241': attribute type 10 has an invalid length. [ 47.660810][ T4182] team0 (unregistering): Port device team_slave_0 removed [ 47.670629][ T4180] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 47.672095][ T4182] team0 (unregistering): Port device team_slave_1 removed [ 47.694949][ T4180] EXT4-fs (loop1): 1 truncate cleaned up [ 47.701260][ T4180] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.746784][ T4187] SELinux: Context system_u:object_r:systemd_passwd_var_run_t:s0 is not valid (left unmapped). [ 47.761401][ T4180] 9pnet_virtio: no channels available for device 127.0.0.1 [ 47.770366][ T4180] netlink: 88 bytes leftover after parsing attributes in process `syz.1.240'. [ 47.907556][ T4199] netlink: 8 bytes leftover after parsing attributes in process `syz.3.246'. [ 47.920674][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.938091][ T4199] netlink: 'syz.3.246': attribute type 11 has an invalid length. [ 47.946139][ T4199] netlink: 36 bytes leftover after parsing attributes in process `syz.3.246'. [ 47.964883][ T4199] loop3: detected capacity change from 0 to 2048 [ 47.992039][ T4206] loop1: detected capacity change from 0 to 512 [ 47.999404][ T4206] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 48.076801][ T4206] EXT4-fs (loop1): 1 truncate cleaned up [ 48.083378][ T4206] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.120092][ T4199] loop3: p1 < > p4 [ 48.127715][ T4199] loop3: p4 size 8388608 extends beyond EOD, truncated [ 48.129812][ T4206] 9pnet_virtio: no channels available for device 127.0.0.1 [ 48.145257][ T4206] netlink: 88 bytes leftover after parsing attributes in process `syz.1.249'. [ 48.146034][ T2995] loop3: p1 < > p4 [ 48.160551][ T2995] loop3: p4 size 8388608 extends beyond EOD, truncated [ 48.243392][ T4216] loop3: detected capacity change from 0 to 2048 [ 48.259132][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.290730][ T4216] EXT4-fs (loop3): failed to initialize system zone (-117) [ 48.298992][ T4216] EXT4-fs (loop3): mount failed [ 48.347950][ T29] kauditd_printk_skb: 479 callbacks suppressed [ 48.347966][ T29] audit: type=1400 audit(1752099547.095:1034): avc: denied { read write } for pid=4220 comm="syz.1.254" name="rtc0" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 48.377763][ T29] audit: type=1400 audit(1752099547.095:1035): avc: denied { open } for pid=4220 comm="syz.1.254" path="/dev/rtc0" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 48.444831][ T29] audit: type=1400 audit(1752099547.165:1036): avc: denied { create } for pid=4220 comm="syz.1.254" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 48.464465][ T29] audit: type=1400 audit(1752099547.165:1037): avc: denied { read } for pid=4220 comm="syz.1.254" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 48.470645][ T4223] loop3: detected capacity change from 0 to 512 [ 48.483725][ T29] audit: type=1400 audit(1752099547.185:1038): avc: denied { create } for pid=4222 comm="syz.3.255" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 48.515541][ T29] audit: type=1400 audit(1752099547.195:1039): avc: denied { bind } for pid=4222 comm="syz.3.255" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 48.535026][ T29] audit: type=1400 audit(1752099547.195:1040): avc: denied { write } for pid=4222 comm="syz.3.255" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 48.546178][ T4223] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -13 [ 48.565278][ T4223] EXT4-fs error (device loop3): ext4_orphan_get:1393: inode #13: comm syz.3.255: iget: bad i_size value: 12154757448730 [ 48.578620][ T4223] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.255: couldn't read orphan inode 13 (err -117) [ 48.592366][ T4223] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.641842][ T4230] loop2: detected capacity change from 0 to 1024 [ 48.659663][ T3307] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.671940][ T4230] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.709232][ T29] audit: type=1326 audit(1752099547.445:1041): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4234 comm="syz.3.258" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff1f7efe929 code=0x7ffc0000 [ 48.732796][ T29] audit: type=1326 audit(1752099547.445:1042): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4234 comm="syz.3.258" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7ff1f7efe929 code=0x7ffc0000 [ 48.756257][ T29] audit: type=1326 audit(1752099547.445:1043): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4234 comm="syz.3.258" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff1f7efe929 code=0x7ffc0000 [ 48.796811][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.832266][ T4240] loop3: detected capacity change from 0 to 1024 [ 48.849042][ T4240] EXT4-fs: Ignoring removed nomblk_io_submit option [ 48.906437][ T4240] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.914651][ T4253] loop1: detected capacity change from 0 to 512 [ 48.927882][ T4253] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 48.958584][ T4253] EXT4-fs (loop1): 1 truncate cleaned up [ 48.973615][ T4253] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.019024][ T4253] 9pnet_virtio: no channels available for device 127.0.0.1 [ 49.088129][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.202118][ T4278] 9pnet_virtio: no channels available for device ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 49.207427][ T4278] Â: renamed from pim6reg1 [ 49.375465][ T4290] loop1: detected capacity change from 0 to 2048 [ 49.417096][ T3295] loop1: p1 < > p4 [ 49.421728][ T3295] loop1: p4 size 8388608 extends beyond EOD, truncated [ 49.432262][ T4290] loop1: p1 < > p4 [ 49.439145][ T4290] loop1: p4 size 8388608 extends beyond EOD, truncated [ 49.458497][ T2995] loop1: p1 < > p4 [ 49.465937][ T2995] loop1: p4 size 8388608 extends beyond EOD, truncated [ 49.487201][ T4300] loop1: detected capacity change from 0 to 512 [ 49.487380][ T3295] udevd[3295]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 49.494080][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 49.509733][ T4300] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 49.531791][ T4300] EXT4-fs (loop1): 1 truncate cleaned up [ 49.538177][ T4300] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.562307][ T3307] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.566381][ T3625] udevd[3625]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 49.583775][ T3295] udevd[3295]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 49.609192][ T4300] 9pnet_virtio: no channels available for device 127.0.0.1 [ 49.619467][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 49.631843][ T3295] udevd[3295]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 49.720814][ T4317] SELinux: Context system_u:object_r:systemd_logger_exec_t:s0 is not valid (left unmapped). [ 49.747946][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.908494][ T4333] FAULT_INJECTION: forcing a failure. [ 49.908494][ T4333] name failslab, interval 1, probability 0, space 0, times 0 [ 49.921336][ T4333] CPU: 0 UID: 0 PID: 4333 Comm: syz.1.289 Not tainted 6.16.0-rc5-syzkaller-00038-g733923397fd9 #0 PREEMPT(voluntary) [ 49.921369][ T4333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 49.921380][ T4333] Call Trace: [ 49.921387][ T4333] [ 49.921395][ T4333] __dump_stack+0x1d/0x30 [ 49.921421][ T4333] dump_stack_lvl+0xe8/0x140 [ 49.921441][ T4333] dump_stack+0x15/0x1b [ 49.921518][ T4333] should_fail_ex+0x265/0x280 [ 49.921551][ T4333] should_failslab+0x8c/0xb0 [ 49.921573][ T4333] kmem_cache_alloc_noprof+0x50/0x310 [ 49.921598][ T4333] ? audit_log_start+0x365/0x6c0 [ 49.921732][ T4333] audit_log_start+0x365/0x6c0 [ 49.921768][ T4333] audit_seccomp+0x48/0x100 [ 49.921797][ T4333] ? __seccomp_filter+0x68c/0x10d0 [ 49.921818][ T4333] __seccomp_filter+0x69d/0x10d0 [ 49.921886][ T4333] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 49.922024][ T4333] ? vfs_write+0x75e/0x8e0 [ 49.922061][ T4333] __secure_computing+0x82/0x150 [ 49.922086][ T4333] syscall_trace_enter+0xcf/0x1e0 [ 49.922109][ T4333] do_syscall_64+0xac/0x200 [ 49.922169][ T4333] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 49.922269][ T4333] ? clear_bhb_loop+0x40/0x90 [ 49.922352][ T4333] ? clear_bhb_loop+0x40/0x90 [ 49.922441][ T4333] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.922468][ T4333] RIP: 0033:0x7fe72e1cd33c [ 49.922487][ T4333] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 49.922562][ T4333] RSP: 002b:00007fe72c837030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 49.922586][ T4333] RAX: ffffffffffffffda RBX: 00007fe72e3f5fa0 RCX: 00007fe72e1cd33c [ 49.922602][ T4333] RDX: 000000000000000f RSI: 00007fe72c8370a0 RDI: 0000000000000003 [ 49.922657][ T4333] RBP: 00007fe72c837090 R08: 0000000000000000 R09: 0000000000000000 [ 49.922671][ T4333] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 49.922703][ T4333] R13: 0000000000000000 R14: 00007fe72e3f5fa0 R15: 00007ffe3ff484c8 [ 49.922727][ T4333] [ 50.217308][ T4342] loop3: detected capacity change from 0 to 512 [ 50.229710][ T4342] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 50.258140][ T4344] netlink: 'syz.2.298': attribute type 10 has an invalid length. [ 50.265819][ T4342] EXT4-fs (loop3): 1 truncate cleaned up [ 50.278852][ T4342] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.310282][ T4344] FAULT_INJECTION: forcing a failure. [ 50.310282][ T4344] name failslab, interval 1, probability 0, space 0, times 0 [ 50.323169][ T4344] CPU: 0 UID: 0 PID: 4344 Comm: syz.2.298 Not tainted 6.16.0-rc5-syzkaller-00038-g733923397fd9 #0 PREEMPT(voluntary) [ 50.323268][ T4344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 50.323284][ T4344] Call Trace: [ 50.323292][ T4344] [ 50.323303][ T4344] __dump_stack+0x1d/0x30 [ 50.323329][ T4344] dump_stack_lvl+0xe8/0x140 [ 50.323348][ T4344] dump_stack+0x15/0x1b [ 50.323374][ T4344] should_fail_ex+0x265/0x280 [ 50.323441][ T4344] should_failslab+0x8c/0xb0 [ 50.323469][ T4344] kmem_cache_alloc_noprof+0x50/0x310 [ 50.323508][ T4344] ? skb_clone+0x151/0x1f0 [ 50.323543][ T4344] skb_clone+0x151/0x1f0 [ 50.323588][ T4344] __netlink_deliver_tap+0x2c9/0x500 [ 50.323624][ T4344] netlink_sendskb+0x126/0x150 [ 50.323672][ T4344] netlink_unicast+0x28a/0x670 [ 50.323737][ T4344] netlink_ack+0x4c8/0x500 [ 50.323769][ T4344] netlink_rcv_skb+0x192/0x220 [ 50.323802][ T4344] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 50.323833][ T4344] rtnetlink_rcv+0x1c/0x30 [ 50.323888][ T4344] netlink_unicast+0x59e/0x670 [ 50.323992][ T4344] netlink_sendmsg+0x58b/0x6b0 [ 50.324037][ T4344] ? __pfx_netlink_sendmsg+0x10/0x10 [ 50.324080][ T4344] __sock_sendmsg+0x142/0x180 [ 50.324111][ T4344] ____sys_sendmsg+0x31e/0x4e0 [ 50.324196][ T4344] ___sys_sendmsg+0x17b/0x1d0 [ 50.324252][ T4344] __x64_sys_sendmsg+0xd4/0x160 [ 50.324383][ T4344] x64_sys_call+0x2999/0x2fb0 [ 50.324410][ T4344] do_syscall_64+0xd2/0x200 [ 50.324464][ T4344] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 50.324495][ T4344] ? clear_bhb_loop+0x40/0x90 [ 50.324522][ T4344] ? clear_bhb_loop+0x40/0x90 [ 50.324550][ T4344] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.324610][ T4344] RIP: 0033:0x7f58949ae929 [ 50.324629][ T4344] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 50.324652][ T4344] RSP: 002b:00007f5893017038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 50.324675][ T4344] RAX: ffffffffffffffda RBX: 00007f5894bd5fa0 RCX: 00007f58949ae929 [ 50.324691][ T4344] RDX: 0000000000040840 RSI: 00002000000001c0 RDI: 0000000000000003 [ 50.324706][ T4344] RBP: 00007f5893017090 R08: 0000000000000000 R09: 0000000000000000 [ 50.324722][ T4344] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 50.324737][ T4344] R13: 0000000000000000 R14: 00007f5894bd5fa0 R15: 00007ffdb41cc518 [ 50.324799][ T4344] [ 50.583172][ T4349] 9pnet_virtio: no channels available for device 127.0.0.1 [ 50.755171][ T3307] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.778700][ T4362] __nla_validate_parse: 6 callbacks suppressed [ 50.778715][ T4362] netlink: 96 bytes leftover after parsing attributes in process `syz.2.304'. [ 50.852175][ T4368] loop3: detected capacity change from 0 to 2048 [ 50.915861][ T4368] EXT4-fs (loop3): failed to initialize system zone (-117) [ 50.923442][ T4368] EXT4-fs (loop3): mount failed [ 50.976525][ T4380] FAULT_INJECTION: forcing a failure. [ 50.976525][ T4380] name failslab, interval 1, probability 0, space 0, times 0 [ 50.989246][ T4380] CPU: 0 UID: 0 PID: 4380 Comm: syz.4.309 Not tainted 6.16.0-rc5-syzkaller-00038-g733923397fd9 #0 PREEMPT(voluntary) [ 50.989314][ T4380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 50.989326][ T4380] Call Trace: [ 50.989332][ T4380] [ 50.989340][ T4380] __dump_stack+0x1d/0x30 [ 50.989364][ T4380] dump_stack_lvl+0xe8/0x140 [ 50.989427][ T4380] dump_stack+0x15/0x1b [ 50.989447][ T4380] should_fail_ex+0x265/0x280 [ 50.989505][ T4380] should_failslab+0x8c/0xb0 [ 50.989532][ T4380] kmem_cache_alloc_noprof+0x50/0x310 [ 50.989562][ T4380] ? alloc_empty_file+0x76/0x200 [ 50.989763][ T4380] alloc_empty_file+0x76/0x200 [ 50.989789][ T4380] alloc_file_pseudo+0xc6/0x160 [ 50.989814][ T4380] __shmem_file_setup+0x1de/0x210 [ 50.989854][ T4380] shmem_file_setup+0x3b/0x50 [ 50.989924][ T4380] __se_sys_memfd_create+0x2c3/0x590 [ 50.989967][ T4380] __x64_sys_memfd_create+0x31/0x40 [ 50.990004][ T4380] x64_sys_call+0x122f/0x2fb0 [ 50.990067][ T4380] do_syscall_64+0xd2/0x200 [ 50.990136][ T4380] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 50.990168][ T4380] ? clear_bhb_loop+0x40/0x90 [ 50.990195][ T4380] ? clear_bhb_loop+0x40/0x90 [ 50.990292][ T4380] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.990364][ T4380] RIP: 0033:0x7ff7cd82e929 [ 50.990382][ T4380] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 50.990404][ T4380] RSP: 002b:00007ff7cbe96e18 EFLAGS: 00000202 ORIG_RAX: 000000000000013f [ 50.990421][ T4380] RAX: ffffffffffffffda RBX: 000000000000042f RCX: 00007ff7cd82e929 [ 50.990433][ T4380] RDX: 00007ff7cbe96ef0 RSI: 0000000000000000 RDI: 00007ff7cd8b14cc [ 50.990444][ T4380] RBP: 0000200000000940 R08: 00007ff7cbe96bb7 R09: 00007ff7cbe96e40 [ 50.990495][ T4380] R10: 000000000000000a R11: 0000000000000202 R12: 00002000000001c0 [ 50.990510][ T4380] R13: 00007ff7cbe96ef0 R14: 00007ff7cbe96eb0 R15: 0000200000000200 [ 50.990532][ T4380] [ 51.280204][ T4392] loop1: detected capacity change from 0 to 512 [ 51.287550][ T4392] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 51.307849][ T4393] loop3: detected capacity change from 0 to 1024 [ 51.316198][ T4392] EXT4-fs (loop1): 1 truncate cleaned up [ 51.318632][ T4393] EXT4-fs: Ignoring removed nomblk_io_submit option [ 51.325552][ T4392] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.359652][ T4393] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.395774][ T4392] 9pnet_virtio: no channels available for device 127.0.0.1 [ 51.404926][ T4392] netlink: 88 bytes leftover after parsing attributes in process `syz.1.315'. [ 51.463814][ T4406] netlink: 96 bytes leftover after parsing attributes in process `syz.4.319'. [ 51.485326][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.506540][ T4409] nfs: Bad value for 'source' [ 51.634913][ T4415] loop4: detected capacity change from 0 to 2048 [ 51.660564][ T4415] EXT4-fs (loop4): failed to initialize system zone (-117) [ 51.672559][ T4415] EXT4-fs (loop4): mount failed [ 51.787693][ T4431] loop2: detected capacity change from 0 to 512 [ 51.795221][ T4431] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 51.810140][ T4431] EXT4-fs (loop2): 1 truncate cleaned up [ 51.817531][ T4431] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.876776][ T4431] 9pnet_virtio: no channels available for device 127.0.0.1 [ 51.897093][ T4426] skbuff: bad partial csum: csum=65489/0 headroom=64 headlen=65491 [ 51.908682][ T4431] netlink: 88 bytes leftover after parsing attributes in process `syz.2.330'. [ 51.942950][ T4440] loop4: detected capacity change from 0 to 2048 [ 51.974131][ T4440] EXT4-fs (loop4): failed to initialize system zone (-117) [ 51.981556][ T4440] EXT4-fs (loop4): mount failed [ 52.339797][ T4479] loop3: detected capacity change from 0 to 2048 [ 52.347551][ T4480] loop2: detected capacity change from 0 to 1024 [ 52.359445][ T4480] EXT4-fs: Ignoring removed nomblk_io_submit option [ 52.374304][ T4479] EXT4-fs (loop3): failed to initialize system zone (-117) [ 52.394762][ T4479] EXT4-fs (loop3): mount failed [ 52.408695][ T4489] loop4: detected capacity change from 0 to 764 [ 52.421850][ T4489] iso9660: Unknown parameter 'ÿÿÿÿ0xffffffffffffffffÿÿÿÿ' [ 52.451760][ T4489] loop4: detected capacity change from 0 to 1024 [ 52.459553][ T4489] EXT4-fs: quotafile must be on filesystem root [ 52.607184][ T4494] loop4: detected capacity change from 0 to 128 [ 52.803615][ T4500] nfs: Bad value for 'source' [ 53.156407][ T4530] loop2: detected capacity change from 0 to 1024 [ 53.235965][ T4543] nfs: Bad value for 'source' [ 53.251458][ T4541] loop4: detected capacity change from 0 to 2048 [ 53.280865][ T4545] syz.1.372: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0 [ 53.295448][ T4545] CPU: 1 UID: 0 PID: 4545 Comm: syz.1.372 Not tainted 6.16.0-rc5-syzkaller-00038-g733923397fd9 #0 PREEMPT(voluntary) [ 53.295499][ T4545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 53.295514][ T4545] Call Trace: [ 53.295522][ T4545] [ 53.295531][ T4545] __dump_stack+0x1d/0x30 [ 53.295556][ T4545] dump_stack_lvl+0xe8/0x140 [ 53.295631][ T4545] dump_stack+0x15/0x1b [ 53.295652][ T4545] warn_alloc+0x12b/0x1a0 [ 53.295758][ T4545] ? audit_log_end+0x1d7/0x1f0 [ 53.295821][ T4545] ? audit_log_end+0x1d7/0x1f0 [ 53.295897][ T4545] __vmalloc_node_range_noprof+0x9c/0xe00 [ 53.295999][ T4545] ? __pfx_avc_audit_post_callback+0x10/0x10 [ 53.296083][ T4545] ? slow_avc_audit+0x104/0x140 [ 53.296195][ T4545] ? should_fail_ex+0x30/0x280 [ 53.296225][ T4545] ? xskq_create+0x36/0xe0 [ 53.296268][ T4545] vmalloc_user_noprof+0x7d/0xb0 [ 53.296302][ T4545] ? xskq_create+0x80/0xe0 [ 53.296330][ T4545] xskq_create+0x80/0xe0 [ 53.296370][ T4545] xsk_init_queue+0x95/0xf0 [ 53.296414][ T4545] xsk_setsockopt+0x35c/0x510 [ 53.296438][ T4545] ? __pfx_xsk_setsockopt+0x10/0x10 [ 53.296464][ T4545] __sys_setsockopt+0x184/0x200 [ 53.296547][ T4545] __x64_sys_setsockopt+0x64/0x80 [ 53.296667][ T4545] x64_sys_call+0x2bd5/0x2fb0 [ 53.296694][ T4545] do_syscall_64+0xd2/0x200 [ 53.296742][ T4545] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 53.296774][ T4545] ? clear_bhb_loop+0x40/0x90 [ 53.296820][ T4545] ? clear_bhb_loop+0x40/0x90 [ 53.296849][ T4545] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 53.296877][ T4545] RIP: 0033:0x7fe72e1ce929 [ 53.296897][ T4545] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 53.296921][ T4545] RSP: 002b:00007fe72c837038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 53.297019][ T4545] RAX: ffffffffffffffda RBX: 00007fe72e3f5fa0 RCX: 00007fe72e1ce929 [ 53.297112][ T4545] RDX: 0000000000000006 RSI: 000000000000011b RDI: 0000000000000003 [ 53.297124][ T4545] RBP: 00007fe72e250b39 R08: 0000000000000004 R09: 0000000000000000 [ 53.297136][ T4545] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000000 [ 53.297148][ T4545] R13: 0000000000000000 R14: 00007fe72e3f5fa0 R15: 00007ffe3ff484c8 [ 53.297167][ T4545] [ 53.297271][ T4545] Mem-Info: [ 53.398955][ T4541] EXT4-fs (loop4): failed to initialize system zone (-117) [ 53.402806][ T4545] active_anon:7418 inactive_anon:0 isolated_anon:0 [ 53.402806][ T4545] active_file:6034 inactive_file:2417 isolated_file:0 [ 53.402806][ T4545] unevictable:0 dirty:559 writeback:0 [ 53.402806][ T4545] slab_reclaimable:1760 slab_unreclaimable:14245 [ 53.402806][ T4545] mapped:29331 shmem:1451 pagetables:1159 [ 53.402806][ T4545] sec_pagetables:0 bounce:0 [ 53.402806][ T4545] kernel_misc_reclaimable:0 [ 53.402806][ T4545] free:1881952 free_pcp:11253 free_cma:0 [ 53.408966][ T4541] EXT4-fs (loop4): mount failed [ 53.413029][ T4545] Node 0 active_anon:29672kB inactive_anon:0kB active_file:24136kB inactive_file:9668kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:117324kB dirty:2236kB writeback:0kB shmem:5804kB writeback_tmp:0kB kernel_stack:3376kB pagetables:4636kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 53.613616][ T4545] Node 0 DMA free:15360kB boost:0kB min:20kB low:32kB high:44kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 53.642288][ T4545] lowmem_reserve[]: 0 2882 7860 7860 [ 53.647907][ T4545] Node 0 DMA32 free:2947740kB boost:0kB min:4132kB low:7060kB high:9988kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2951368kB mlocked:0kB bounce:0kB free_pcp:3628kB local_pcp:3528kB free_cma:0kB [ 53.678497][ T4545] lowmem_reserve[]: 0 0 4978 4978 [ 53.684595][ T4545] Node 0 Normal free:4564708kB boost:0kB min:7188kB low:12284kB high:17380kB reserved_highatomic:0KB free_highatomic:0KB active_anon:29672kB inactive_anon:0kB active_file:24136kB inactive_file:9668kB unevictable:0kB writepending:2236kB present:5242880kB managed:5098240kB mlocked:0kB bounce:0kB free_pcp:41384kB local_pcp:17912kB free_cma:0kB [ 53.716640][ T4545] lowmem_reserve[]: 0 0 0 0 [ 53.721239][ T4545] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 53.734067][ T4545] Node 0 DMA32: 3*4kB (M) 2*8kB (M) 4*16kB (M) 2*32kB (M) 4*64kB (M) 4*128kB (M) 3*256kB (M) 4*512kB (M) 3*1024kB (M) 2*2048kB (M) 717*4096kB (M) = 2947740kB [ 53.750768][ T4545] Node 0 Normal: 520*4kB (UME) 269*8kB (UME) 160*16kB (UME) 121*32kB (UME) 108*64kB (UME) 72*128kB (UME) 46*256kB (UME) 25*512kB (UM) 18*1024kB (UME) 6*2048kB (UME) 1095*4096kB (UM) = 4567208kB [ 53.770161][ T4545] Node 0 hugepages_total=4 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 53.779568][ T4545] 9883 total pagecache pages [ 53.784250][ T4545] 0 pages in swap cache [ 53.788442][ T4545] Free swap = 124996kB [ 53.792648][ T4545] Total swap = 124996kB [ 53.797070][ T4545] 2097051 pages RAM [ 53.800877][ T4545] 0 pages HighMem/MovableOnly [ 53.805584][ T4545] 80809 pages reserved [ 53.908403][ T29] kauditd_printk_skb: 731 callbacks suppressed [ 53.908491][ T29] audit: type=1400 audit(1752109864.655:1773): avc: denied { create } for pid=4556 comm="syz.4.377" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 53.955194][ T4557] loop4: detected capacity change from 0 to 8192 [ 53.964327][ T29] audit: type=1400 audit(1752109864.715:1774): avc: denied { mounton } for pid=4556 comm="syz.4.377" path="/98/file0" dev="tmpfs" ino=534 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 53.995421][ T29] audit: type=1400 audit(1752109864.745:1775): avc: denied { write } for pid=4556 comm="syz.4.377" name="file0" dev="tmpfs" ino=534 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 54.018031][ T29] audit: type=1400 audit(1752109864.745:1776): avc: denied { open } for pid=4556 comm="syz.4.377" path="/98/file0" dev="tmpfs" ino=534 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 54.096445][ T4565] loop4: detected capacity change from 0 to 1024 [ 54.114220][ T4569] netlink: 96 bytes leftover after parsing attributes in process `syz.1.383'. [ 54.153898][ T29] audit: type=1400 audit(1752109864.745:1777): avc: denied { ioctl } for pid=4556 comm="syz.4.377" path="/98/file0" dev="tmpfs" ino=534 ioctlcmd=0x1273 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 54.178035][ T29] audit: type=1400 audit(1752109864.815:1778): avc: denied { unlink } for pid=3303 comm="syz-executor" name="file0" dev="tmpfs" ino=534 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 54.219066][ T4574] netlink: 8 bytes leftover after parsing attributes in process `syz.1.385'. [ 54.228003][ T4574] netlink: 8 bytes leftover after parsing attributes in process `syz.1.385'. [ 54.241860][ T29] audit: type=1400 audit(1752109864.985:1779): avc: denied { create } for pid=4575 comm="syz.4.384" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 54.272950][ T29] audit: type=1326 audit(1752109864.995:1780): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4575 comm="syz.4.384" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff7cd82e929 code=0x7ffc0000 [ 54.296460][ T29] audit: type=1326 audit(1752109864.995:1781): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4575 comm="syz.4.384" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff7cd82e929 code=0x7ffc0000 [ 54.319901][ T29] audit: type=1326 audit(1752109864.995:1782): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4575 comm="syz.4.384" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7ff7cd82e929 code=0x7ffc0000 [ 54.346470][ T4577] loop2: detected capacity change from 0 to 512 [ 54.362829][ T4577] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 54.486381][ T4577] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.379: bg 0: block 435: padding at end of block bitmap is not set [ 54.511315][ T4577] EXT4-fs (loop2): 1 truncate cleaned up [ 54.519281][ T4577] 9pnet_fd: Insufficient options for proto=fd [ 54.528403][ T4588] netlink: 28 bytes leftover after parsing attributes in process `syz.3.389'. [ 54.637303][ T4592] loop4: detected capacity change from 0 to 2048 [ 54.753149][ T4598] loop1: detected capacity change from 0 to 1024 [ 54.802966][ T4592] EXT4-fs (loop4): failed to initialize system zone (-117) [ 54.826086][ T4592] EXT4-fs (loop4): mount failed [ 54.873478][ T4605] loop3: detected capacity change from 0 to 1024 [ 55.303425][ T4609] netlink: 96 bytes leftover after parsing attributes in process `syz.3.395'. [ 55.354879][ T4612] loop4: detected capacity change from 0 to 1024 [ 55.462585][ T4615] netlink: 8 bytes leftover after parsing attributes in process `syz.3.397'. [ 55.750673][ T4644] loop1: detected capacity change from 0 to 2048 [ 55.774740][ T4644] EXT4-fs (loop1): failed to initialize system zone (-117) [ 55.791946][ T4644] EXT4-fs (loop1): mount failed [ 55.838088][ T4653] __nla_validate_parse: 3 callbacks suppressed [ 55.838107][ T4653] netlink: 8 bytes leftover after parsing attributes in process `syz.2.410'. [ 55.853161][ T4653] netlink: 8 bytes leftover after parsing attributes in process `syz.2.410'. [ 55.928007][ T4660] netlink: 8 bytes leftover after parsing attributes in process `syz.4.413'. [ 56.129355][ T4676] 9pnet_fd: Insufficient options for proto=fd [ 56.233831][ T4686] loop0: detected capacity change from 0 to 2048 [ 56.242575][ T4688] netlink: 8 bytes leftover after parsing attributes in process `syz.1.424'. [ 56.251422][ T4688] netlink: 8 bytes leftover after parsing attributes in process `syz.1.424'. [ 56.285415][ T4686] EXT4-fs (loop0): failed to initialize system zone (-117) [ 56.292992][ T4686] EXT4-fs (loop0): mount failed [ 57.231632][ T4723] netlink: 8 bytes leftover after parsing attributes in process `syz.4.436'. [ 57.240494][ T4723] netlink: 8 bytes leftover after parsing attributes in process `syz.4.436'. [ 57.280371][ T36] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 57.287919][ T36] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 57.319608][ T4729] loop4: detected capacity change from 0 to 2048 [ 57.352682][ T36] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 57.360142][ T36] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 57.367689][ T36] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 57.375310][ T36] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 57.383115][ T36] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 57.390546][ T36] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 57.391126][ T4729] EXT4-fs (loop4): failed to initialize system zone (-117) [ 57.397983][ T36] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 57.398012][ T36] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 57.398039][ T36] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 57.407591][ T4729] EXT4-fs (loop4): mount failed [ 57.412691][ T36] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 57.412894][ T36] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 57.447564][ T36] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 57.455071][ T36] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 57.462536][ T36] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 57.469969][ T36] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 57.477609][ T36] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 57.485056][ T36] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 57.492689][ T36] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 57.500098][ T36] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 57.507591][ T36] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 57.515171][ T36] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 57.522686][ T36] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 57.530355][ T36] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 57.537826][ T36] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 57.545405][ T36] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 57.610895][ T4743] netlink: 96 bytes leftover after parsing attributes in process `syz.4.443'. [ 57.661221][ T36] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz0] on syz1 [ 57.834604][ T4764] tmpfs: Bad value for 'mpol' [ 57.843453][ T4748] fido_id[4748]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 57.875434][ T4764] loop1: detected capacity change from 0 to 2048 [ 58.106143][ T4753] EXT4-fs error (device loop1): ext4_find_extent:939: inode #2: comm syz.1.446: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 58.124837][ T4753] EXT4-fs (loop1): Remounting filesystem read-only [ 58.134020][ T4753] xt_hashlimit: max too large, truncated to 1048576 [ 58.313633][ T4782] loop4: detected capacity change from 0 to 1024 [ 58.321245][ T4780] netlink: 96 bytes leftover after parsing attributes in process `syz.1.455'. [ 58.402326][ T4787] syz.2.457 (4787) used greatest stack depth: 9432 bytes left [ 59.033557][ T4819] FAULT_INJECTION: forcing a failure. [ 59.033557][ T4819] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 59.046983][ T4819] CPU: 1 UID: 0 PID: 4819 Comm: syz.0.468 Not tainted 6.16.0-rc5-syzkaller-00038-g733923397fd9 #0 PREEMPT(voluntary) [ 59.047015][ T4819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 59.047027][ T4819] Call Trace: [ 59.047093][ T4819] [ 59.047118][ T4819] __dump_stack+0x1d/0x30 [ 59.047144][ T4819] dump_stack_lvl+0xe8/0x140 [ 59.047169][ T4819] dump_stack+0x15/0x1b [ 59.047186][ T4819] should_fail_ex+0x265/0x280 [ 59.047220][ T4819] should_fail_alloc_page+0xf2/0x100 [ 59.047244][ T4819] __alloc_frozen_pages_noprof+0xff/0x360 [ 59.047326][ T4819] alloc_pages_mpol+0xb3/0x250 [ 59.047424][ T4819] alloc_pages_noprof+0x90/0x130 [ 59.047458][ T4819] __pmd_alloc+0x47/0x470 [ 59.047532][ T4819] ? mas_state_walk+0x574/0x650 [ 59.047625][ T4819] handle_mm_fault+0x19d1/0x2be0 [ 59.047646][ T4819] ? mas_walk+0xf2/0x120 [ 59.047678][ T4819] do_user_addr_fault+0x636/0x1090 [ 59.047850][ T4819] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 59.047955][ T4819] exc_page_fault+0x62/0xa0 [ 59.047990][ T4819] asm_exc_page_fault+0x26/0x30 [ 59.048012][ T4819] RIP: 0033:0x7f7cc8810d46 [ 59.048030][ T4819] Code: f0 72 6e 48 63 cd 48 01 c1 49 39 4f 08 72 4c 8d 4d ff 85 ed 74 33 66 0f 1f 44 00 00 48 39 f0 72 1b 4d 8b 07 49 89 c1 49 29 f1 <47> 0f b6 0c 08 45 84 c9 74 08 45 88 0c 00 49 8b 47 10 48 83 c0 01 [ 59.048101][ T4819] RSP: 002b:00007f7cc6ecc3f0 EFLAGS: 00010246 [ 59.048115][ T4819] RAX: 0000000000000001 RBX: 00007f7cc6ecc490 RCX: 0000000000000101 [ 59.048128][ T4819] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 00007f7cc6ecc530 [ 59.048141][ T4819] RBP: 0000000000000102 R08: 00007f7cbeaad000 R09: 0000000000000000 [ 59.048152][ T4819] R10: 0000000000000000 R11: 00007f7cc6ecc4a0 R12: 0000000000000001 [ 59.048170][ T4819] R13: 00007f7cc89ec3a0 R14: 0000000000000000 R15: 00007f7cc6ecc530 [ 59.048187][ T4819] [ 59.048200][ T4819] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 59.304954][ T29] kauditd_printk_skb: 133 callbacks suppressed [ 59.304969][ T29] audit: type=1326 audit(1752115026.062:1916): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4822 comm="syz.1.470" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe72e1ce929 code=0x7ffc0000 [ 59.394728][ T29] audit: type=1326 audit(1752115026.122:1917): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4822 comm="syz.1.470" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe72e1ce929 code=0x7ffc0000 [ 59.418205][ T29] audit: type=1326 audit(1752115026.122:1918): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4822 comm="syz.1.470" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe72e1ce929 code=0x7ffc0000 [ 59.442567][ T29] audit: type=1326 audit(1752115026.122:1919): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4822 comm="syz.1.470" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe72e1ce929 code=0x7ffc0000 [ 59.466492][ T29] audit: type=1326 audit(1752115026.122:1920): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4822 comm="syz.1.470" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe72e1ce929 code=0x7ffc0000 [ 59.490044][ T29] audit: type=1326 audit(1752115026.122:1921): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4822 comm="syz.1.470" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe72e1ce929 code=0x7ffc0000 [ 59.513859][ T29] audit: type=1326 audit(1752115026.122:1922): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4822 comm="syz.1.470" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe72e1ce929 code=0x7ffc0000 [ 59.537347][ T29] audit: type=1326 audit(1752115026.122:1923): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4822 comm="syz.1.470" exe="/root/syz-executor" sig=0 arch=c000003e syscall=14 compat=0 ip=0x7fe72e1ce929 code=0x7ffc0000 [ 59.560734][ T29] audit: type=1326 audit(1752115026.122:1924): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4822 comm="syz.1.470" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe72e1ce929 code=0x7ffc0000 [ 59.584175][ T29] audit: type=1326 audit(1752115026.122:1925): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4822 comm="syz.1.470" exe="/root/syz-executor" sig=0 arch=c000003e syscall=186 compat=0 ip=0x7fe72e1ce929 code=0x7ffc0000 [ 59.612605][ T4819] loop0: detected capacity change from 0 to 8192 [ 59.712954][ T4819] loop0: p2 p3 p4 [ 59.741112][ T4819] loop0: p2 start 452985600 is beyond EOD, truncated [ 59.747843][ T4819] loop0: p3 size 33554432 extends beyond EOD, truncated [ 59.765350][ T4845] loop2: detected capacity change from 0 to 512 [ 59.797828][ T4845] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 59.824827][ T4819] loop0: p4 start 8388607 is beyond EOD, truncated [ 59.849838][ T4845] EXT4-fs (loop2): 1 truncate cleaned up [ 59.978575][ T4853] 9pnet_virtio: no channels available for device 127.0.0.1 [ 59.996135][ T4853] netlink: 88 bytes leftover after parsing attributes in process `syz.2.479'. [ 60.051433][ T4852] 9pnet_virtio: no channels available for device 127.0.0.1 [ 60.089242][ T4584] udevd[4584]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 60.117758][ T4584] udevd[4584]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 60.470373][ T4888] loop0: detected capacity change from 0 to 1024 [ 60.494966][ T4888] EXT4-fs: Ignoring removed nomblk_io_submit option [ 60.568417][ T4894] loop1: detected capacity change from 0 to 512 [ 60.577305][ T4894] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 60.586960][ T4878] IPv4: Oversized IP packet from 127.202.26.0 [ 60.627805][ T4894] EXT4-fs (loop1): 1 truncate cleaned up [ 60.729437][ T4894] 9pnet_virtio: no channels available for device 127.0.0.1 [ 61.088624][ T4924] nfs: Bad value for 'source' [ 61.129309][ T4928] nfs: Bad value for 'source' [ 61.234225][ T4932] __nla_validate_parse: 6 callbacks suppressed [ 61.234251][ T4932] netlink: 8 bytes leftover after parsing attributes in process `syz.0.513'. [ 61.249758][ T4932] netlink: 8 bytes leftover after parsing attributes in process `syz.0.513'. [ 61.495182][ T4946] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 61.505006][ T4946] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 61.538100][ T4950] nfs: Bad value for 'source' [ 61.620742][ T4958] loop4: detected capacity change from 0 to 2048 [ 61.645316][ T4958] /dev/loop4: Can't open blockdev [ 61.658207][ T4961] netlink: 8 bytes leftover after parsing attributes in process `syz.2.526'. [ 61.667170][ T4961] netlink: 8 bytes leftover after parsing attributes in process `syz.2.526'. [ 61.839924][ T4963] loop0: detected capacity change from 0 to 8192 [ 61.904600][ T4984] nfs: Bad value for 'source' [ 61.936075][ T4963] loop0: p2 p3 p4 [ 61.977022][ T4963] loop0: p2 start 452985600 is beyond EOD, truncated [ 61.984007][ T4963] loop0: p3 size 33554432 extends beyond EOD, truncated [ 62.136231][ T4963] loop0: p4 start 8388607 is beyond EOD, truncated [ 62.160005][ T5001] loop3: detected capacity change from 0 to 512 [ 62.179499][ T5001] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 62.243650][ T5001] EXT4-fs (loop3): 1 truncate cleaned up [ 62.288781][ T5001] 9pnet_virtio: no channels available for device 127.0.0.1 [ 62.326792][ T5001] netlink: 88 bytes leftover after parsing attributes in process `syz.3.543'. [ 62.875871][ T5046] x_tables: ip6_tables: tcpmss match: only valid for protocol 6 [ 62.893559][ T5048] loop3: detected capacity change from 0 to 512 [ 62.901816][ T5048] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 62.930923][ T5048] EXT4-fs (loop3): 1 truncate cleaned up [ 63.051029][ T5048] 9pnet_virtio: no channels available for device 127.0.0.1 [ 63.059682][ T5048] netlink: 88 bytes leftover after parsing attributes in process `syz.3.561'. [ 63.298828][ T5082] loop1: detected capacity change from 0 to 1024 [ 63.309836][ T5082] EXT4-fs: Ignoring removed nomblk_io_submit option [ 63.366831][ T5086] netlink: 96 bytes leftover after parsing attributes in process `syz.3.574'. [ 63.454022][ T5093] loop3: detected capacity change from 0 to 2048 [ 63.484094][ T5093] EXT4-fs (loop3): failed to initialize system zone (-117) [ 63.496977][ T5093] EXT4-fs (loop3): mount failed [ 63.517932][ T5097] loop4: detected capacity change from 0 to 512 [ 63.539971][ T5097] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 63.562528][ T5097] EXT4-fs (loop4): 1 truncate cleaned up [ 63.596564][ T5097] 9pnet_virtio: no channels available for device 127.0.0.1 [ 63.618138][ T5097] netlink: 88 bytes leftover after parsing attributes in process `syz.4.579'. [ 63.746816][ T5121] netlink: 96 bytes leftover after parsing attributes in process `syz.4.588'. [ 63.774235][ T5123] IPv6: Can't replace route, no match found [ 63.906140][ T5176] loop0: detected capacity change from 0 to 2048 [ 63.984617][ T5176] EXT4-fs (loop0): failed to initialize system zone (-117) [ 64.011940][ T5176] EXT4-fs (loop0): mount failed [ 64.217267][ T5209] loop1: detected capacity change from 0 to 512 [ 64.224932][ T5207] PF_CAN: dropped non conform CAN XL skbuff: dev type 65534, len 1 [ 64.242862][ T5213] netlink: 96 bytes leftover after parsing attributes in process `syz.3.600'. [ 64.259545][ T5209] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 64.293915][ T5209] EXT4-fs (loop1): 1 truncate cleaned up [ 64.459245][ T5209] 9pnet_virtio: no channels available for device 127.0.0.1 [ 64.522912][ T29] kauditd_printk_skb: 178 callbacks suppressed [ 64.522932][ T29] audit: type=1326 audit(1752122765.268:2104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5208 comm="syz.1.598" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fe72e1c58e7 code=0x7ffc0000 [ 64.552631][ T29] audit: type=1326 audit(1752122765.268:2105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5208 comm="syz.1.598" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fe72e16ab19 code=0x7ffc0000 [ 64.575896][ T29] audit: type=1326 audit(1752122765.268:2106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5208 comm="syz.1.598" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fe72e1c58e7 code=0x7ffc0000 [ 64.599548][ T29] audit: type=1326 audit(1752122765.268:2107): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5208 comm="syz.1.598" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fe72e16ab19 code=0x7ffc0000 [ 64.622955][ T29] audit: type=1326 audit(1752122765.268:2108): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5208 comm="syz.1.598" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe72e1ce929 code=0x7ffc0000 [ 64.646896][ T29] audit: type=1326 audit(1752122765.268:2109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5208 comm="syz.1.598" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe72e1ce929 code=0x7ffc0000 [ 64.670814][ T29] audit: type=1326 audit(1752122765.268:2110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5208 comm="syz.1.598" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe72e1ce929 code=0x7ffc0000 [ 64.694295][ T29] audit: type=1326 audit(1752122765.268:2111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5208 comm="syz.1.598" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe72e1ce929 code=0x7ffc0000 [ 64.717901][ T29] audit: type=1326 audit(1752122765.268:2112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5208 comm="syz.1.598" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fe72e1ce929 code=0x7ffc0000 [ 64.741462][ T29] audit: type=1326 audit(1752122765.268:2113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5208 comm="syz.1.598" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe72e1ce929 code=0x7ffc0000 [ 64.929531][ T5229] loop0: detected capacity change from 0 to 2048 [ 64.961946][ T4584] ================================================================== [ 64.970633][ T4584] BUG: KCSAN: data-race in _copy_to_iter / kmmpd [ 64.972539][ T5229] EXT4-fs (loop0): failed to initialize system zone (-117) [ 64.977008][ T4584] [ 64.977016][ T4584] write to 0xffff88811d340008 of 8 bytes by task 5234 on cpu 0: [ 64.977034][ T4584] kmmpd+0xb7/0x660 [ 64.987143][ T5229] EXT4-fs (loop0): mount failed [ 64.994514][ T4584] kthread+0x489/0x510 [ 64.994542][ T4584] ret_from_fork+0xda/0x150 [ 64.994565][ T4584] ret_from_fork_asm+0x1a/0x30 [ 64.994590][ T4584] [ 64.994597][ T4584] read to 0xffff88811d340000 of 512 bytes by task 4584 on cpu 1: [ 65.027109][ T4584] _copy_to_iter+0x12d/0xe30 [ 65.031725][ T4584] copy_page_to_iter+0x18f/0x2d0 [ 65.036725][ T4584] filemap_read+0x407/0xa00 [ 65.037799][ T5236] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 65.041246][ T4584] blkdev_read_iter+0x22d/0x2e0 [ 65.041281][ T4584] vfs_read+0x5ca/0x6f0 [ 65.041314][ T4584] ksys_read+0xda/0x1a0 [ 65.041346][ T4584] __x64_sys_read+0x40/0x50 [ 65.041374][ T4584] x64_sys_call+0x2d77/0x2fb0 [ 65.041395][ T4584] do_syscall_64+0xd2/0x200 [ 65.049093][ T5236] vhci_hcd: default hub control req: 2314 v0008 i0002 l0 [ 65.053537][ T4584] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 65.088548][ T4584] [ 65.090895][ T4584] Reported by Kernel Concurrency Sanitizer on: [ 65.097154][ T4584] CPU: 1 UID: 0 PID: 4584 Comm: udevd Not tainted 6.16.0-rc5-syzkaller-00038-g733923397fd9 #0 PREEMPT(voluntary) [ 65.109249][ T4584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 65.119317][ T4584] ==================================================================