last executing test programs: 1.352279684s ago: executing program 0 (id=604): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x11, &(0x7f00000000c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8f, 0x0, 0x0, 0x0, 0xb}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x700}, {0x85, 0x0, 0x0, 0x86}}, {}, [@jmp={0x5, 0x1, 0xb, 0xa, 0x0, 0x6}, @jmp={0x5, 0x0, 0xd, 0x0, 0x0, 0xfffffffffffffff4, 0x8}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x3}, {0x85, 0x0, 0x0, 0x2a}}}, &(0x7f0000000080)='GPL\x00', 0x1, 0x0, 0x0, 0x41100, 0x2}, 0x94) 1.295320395s ago: executing program 0 (id=607): r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000b80)={0x1d, r2, 0x2, {0x1, 0x0, 0x4}, 0xfe}, 0x18) bind$can_j1939(r1, &(0x7f0000000080)={0x1d, r2, 0x8001, {0x0, 0xff, 0x5}, 0x2}, 0x18) 1.170965367s ago: executing program 0 (id=610): r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), r1) getsockname$packet(r1, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r1, 0x0, 0x4000000) sendmmsg$inet(r0, &(0x7f0000000880)=[{{&(0x7f0000000580)={0x2, 0x4e1c, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @multicast1}}}], 0x20}}], 0x1, 0x4880) 1.085609239s ago: executing program 0 (id=613): bind$can_j1939(0xffffffffffffffff, &(0x7f0000000000)={0x1d, 0x0, 0x100000000002, {0x2, 0xff, 0x2}}, 0x18) 940.283992ms ago: executing program 0 (id=616): eventfd2(0x5b3b, 0x80801) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) unshare(0x2040400) socket(0x2b, 0x80801, 0x1) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$pagemap(0x0, &(0x7f00000002c0)) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffc, 0x5}, 0x0, &(0x7f0000000140)={0x1ff, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x536}, 0x0, 0x0) 749.293616ms ago: executing program 1 (id=622): r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$can_j1939(0x1d, 0x2, 0x7) bind$can_j1939(r0, &(0x7f00000003c0)={0x1d, 0x0, 0x2, {0x1, 0xff}, 0x1}, 0x18) r2 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000100)={0x1d, r3, 0xfffffffffffffffc, {0x1, 0xf0, 0x4}, 0x2}, 0x18) bind$can_j1939(r1, &(0x7f0000000180)={0x1d, r3, 0x1, {0x2, 0xff, 0x1}, 0xfc}, 0x18) close(r1) 640.927108ms ago: executing program 3 (id=626): socket$inet6_mptcp(0xa, 0x1, 0x106) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = 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', r0}, 0x10) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000, 0xfffff6ea, 0x0, 0x0, 0x3}) r1 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet_udp(0x2, 0x2, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x49, 0x1}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000000)={{r2}, 0x0, 0x0}, 0x20) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x5393, &(0x7f0000000000)) 626.418978ms ago: executing program 1 (id=627): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffffffff}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f00000005c0)='kfree_skb\x00', r1}, 0x18) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r2, &(0x7f0000004440)={&(0x7f0000000ec0)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x2}}, 0x10, 0x0}, 0x0) 539.933919ms ago: executing program 2 (id=628): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x11, &(0x7f00000000c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8f, 0x0, 0x0, 0x0, 0xb}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x700}, {0x85, 0x0, 0x0, 0x86}}, {}, [@jmp={0x5, 0x1, 0xb, 0xa, 0x0, 0x6}, @jmp={0x5, 0x1, 0x6, 0x0, 0xa, 0xfffffffffffffff8, 0xfffffffffffffff8}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x3}, {0x85, 0x0, 0x0, 0x2a}}}, &(0x7f0000000080)='GPL\x00', 0x1, 0x0, 0x0, 0x41100, 0x2}, 0x94) 535.365639ms ago: executing program 1 (id=629): bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=@ringbuf={{}, {}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b00"/12], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000118110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7020000140020"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000140)='sys_enter\x00', r1}, 0x10) mq_unlink(0x0) 472.239721ms ago: executing program 3 (id=630): syz_mount_image$ext4(&(0x7f0000001140)='ext4\x00', &(0x7f00000007c0)='./file1\x00', 0x410c84, &(0x7f0000000340), 0x1, 0x775, &(0x7f0000001180)="$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") r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000400)='kfree\x00', r0}, 0x18) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='.\x00', 0x0, 0x0) open_by_handle_at(r1, &(0x7f0000000240)=@reiserfs_2={0x8, 0x2, {0xb}}, 0x0) 432.063092ms ago: executing program 2 (id=631): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, 0x0, 0x4000) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000500)={0x20, 0x19, 0xa, 0x401, 0x0, 0x0, {0x2}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x8004) 424.576021ms ago: executing program 1 (id=632): r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), r1) getsockname$packet(r1, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9005}, 0x4000000) sendmmsg$inet(r0, &(0x7f0000000880)=[{{&(0x7f0000000580)={0x2, 0x4e1c, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @multicast1}}}], 0x20}}], 0x1, 0x4880) 363.463073ms ago: executing program 3 (id=633): sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001540)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x1, {0x0, 0x0, 0x0, 0x0, 0x4200}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0xfffffffffffffee8, 0x2, 0x0, 0x1, @void}}}, @IFLA_MASTER={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 351.946903ms ago: executing program 2 (id=634): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="18010000010000000000000000030000850000007b00000095"], &(0x7f0000000100)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffffffff}, 0x94) socket$nl_route(0x10, 0x3, 0x0) timerfd_create(0x8, 0x80000) pipe2$9p(&(0x7f0000001900), 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000001900)={0x2, {0xc, 0xa00, 0x0, 0x303, 0x300}}) 302.173624ms ago: executing program 1 (id=635): r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$can_j1939(0x1d, 0x2, 0x7) bind$can_j1939(r0, &(0x7f00000003c0)={0x1d, 0x0, 0x2, {0x1, 0xff}, 0x1}, 0x18) r2 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000100)={0x1d, r3, 0xfffffffffffffffc, {0x1, 0xf0, 0x4}, 0x2}, 0x18) bind$can_j1939(r1, &(0x7f0000000180)={0x1d, r3, 0x1, {0x2, 0xff, 0x1}, 0xfc}, 0x18) close(r1) 287.188314ms ago: executing program 2 (id=636): r0 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r0, 0x0, 0x0) 188.202906ms ago: executing program 3 (id=637): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffffffff}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f00000005c0)='kfree_skb\x00', r1}, 0x18) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r2, &(0x7f0000004440)={&(0x7f0000000ec0)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x2}}, 0x10, 0x0}, 0x0) 187.816677ms ago: executing program 2 (id=638): socket$inet6_mptcp(0xa, 0x1, 0x106) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = 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', r0}, 0x10) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000, 0xfffff6ea, 0x0, 0x0, 0x3}) r1 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet_udp(0x2, 0x2, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x49, 0x1}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000000)={{r2}, 0x0, 0x0}, 0x20) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x5393, &(0x7f0000000000)) 184.113787ms ago: executing program 1 (id=639): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000001400)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7020000111e6ca5b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000000)='kmem_cache_free\x00', r1}, 0x18) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800700, &(0x7f0000000680)={[{@nodioread_nolock}, {@journal_dev={'journal_dev', 0x3d, 0xff}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@nouid32}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x8d55}}]}, 0x0, 0x473, &(0x7f0000000bc0)="$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") 155.404247ms ago: executing program 3 (id=640): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x11, &(0x7f00000000c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8f, 0x0, 0x0, 0x0, 0xb}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x700}, {0x85, 0x0, 0x0, 0x86}}, {}, [@jmp={0x5, 0x1, 0xb, 0xa, 0x0, 0x6}, @jmp={0x5, 0x1, 0x6, 0x0, 0xa, 0xfffffffffffffff8, 0xfffffffffffffff8}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x3}, {0x85, 0x0, 0x0, 0x2a}}}, &(0x7f0000000080)='GPL\x00', 0x1, 0x0, 0x0, 0x41100, 0x2}, 0x94) 83.069158ms ago: executing program 2 (id=641): syz_mount_image$ext4(&(0x7f0000001140)='ext4\x00', &(0x7f00000007c0)='./file1\x00', 0x410c84, &(0x7f0000000340), 0x1, 0x775, &(0x7f0000001180)="$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") r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000400)='kfree\x00', r0}, 0x18) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='.\x00', 0x0, 0x0) open_by_handle_at(r1, &(0x7f0000000240)=@reiserfs_2={0x8, 0x2, {0xb}}, 0x0) 77.849569ms ago: executing program 3 (id=642): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, 0x0, 0x4000) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000500)={0x20, 0x19, 0xa, 0x401, 0x0, 0x0, {0x2}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x8004) 0s ago: executing program 0 (id=643): bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=@ringbuf={{}, {}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b00"/12], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000118110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7020000140020"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000140)='sys_enter\x00', r1}, 0x10) mq_unlink(0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.9' (ED25519) to the list of known hosts. [ 63.740128][ T5769] cgroup: Unknown subsys name 'net' [ 63.901865][ T5769] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 65.232676][ T5769] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 67.217433][ T5791] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 67.226084][ T5791] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 67.227728][ T5792] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 67.233831][ T5791] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 67.243078][ T5792] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 67.248658][ T5791] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 67.263100][ T5792] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 67.263302][ T5791] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 67.277706][ T5792] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 67.278760][ T5791] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 67.293806][ T5791] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 67.301257][ T5792] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 67.302205][ T5791] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 67.315897][ T5796] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 67.316463][ T5794] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 67.323684][ T5796] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 67.330627][ T5791] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 67.338413][ T5796] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 67.352392][ T5796] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 67.353949][ T5790] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 67.361129][ T5796] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 67.375998][ T5796] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 67.384093][ T5796] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 67.392233][ T5796] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 67.857731][ T5779] chnl_net:caif_netlink_parms(): no params data found [ 67.878517][ T5780] chnl_net:caif_netlink_parms(): no params data found [ 67.897852][ T5781] chnl_net:caif_netlink_parms(): no params data found [ 67.975181][ T5782] chnl_net:caif_netlink_parms(): no params data found [ 68.089937][ T5779] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.097353][ T5779] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.105162][ T5779] bridge_slave_0: entered allmulticast mode [ 68.111888][ T5779] bridge_slave_0: entered promiscuous mode [ 68.124088][ T5780] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.131334][ T5780] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.138535][ T5780] bridge_slave_0: entered allmulticast mode [ 68.145614][ T5780] bridge_slave_0: entered promiscuous mode [ 68.165701][ T5781] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.172891][ T5781] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.180319][ T5781] bridge_slave_0: entered allmulticast mode [ 68.187155][ T5781] bridge_slave_0: entered promiscuous mode [ 68.194411][ T5779] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.201807][ T5779] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.209342][ T5779] bridge_slave_1: entered allmulticast mode [ 68.217095][ T5779] bridge_slave_1: entered promiscuous mode [ 68.240936][ T5780] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.248258][ T5780] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.255618][ T5780] bridge_slave_1: entered allmulticast mode [ 68.262827][ T5780] bridge_slave_1: entered promiscuous mode [ 68.280535][ T5781] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.287792][ T5781] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.295090][ T5781] bridge_slave_1: entered allmulticast mode [ 68.301728][ T5781] bridge_slave_1: entered promiscuous mode [ 68.361996][ T5779] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.373629][ T5782] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.381840][ T5782] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.389079][ T5782] bridge_slave_0: entered allmulticast mode [ 68.396492][ T5782] bridge_slave_0: entered promiscuous mode [ 68.405405][ T5780] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.414929][ T5782] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.422046][ T5782] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.429295][ T5782] bridge_slave_1: entered allmulticast mode [ 68.437635][ T5782] bridge_slave_1: entered promiscuous mode [ 68.452898][ T5779] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.475512][ T5780] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.510102][ T5781] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.522626][ T5781] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.572627][ T5779] team0: Port device team_slave_0 added [ 68.581866][ T5779] team0: Port device team_slave_1 added [ 68.589762][ T5780] team0: Port device team_slave_0 added [ 68.600622][ T5780] team0: Port device team_slave_1 added [ 68.608439][ T5782] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.661045][ T5782] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.672962][ T5781] team0: Port device team_slave_0 added [ 68.682257][ T5781] team0: Port device team_slave_1 added [ 68.688992][ T5779] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.696282][ T5779] 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. [ 68.722442][ T5779] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.746536][ T5780] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.753499][ T5780] 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. [ 68.780628][ T5780] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.812299][ T5779] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.819639][ T5779] 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. [ 68.845735][ T5779] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.863792][ T5780] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.870823][ T5780] 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. [ 68.897245][ T5780] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.943958][ T5781] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.951035][ T5781] 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. [ 68.977052][ T5781] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.991843][ T5782] team0: Port device team_slave_0 added [ 69.002281][ T5782] team0: Port device team_slave_1 added [ 69.009563][ T5781] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.017118][ T5781] 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. [ 69.044054][ T5781] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.077962][ T5782] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.085026][ T5782] 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. [ 69.111492][ T5782] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.156264][ T5779] hsr_slave_0: entered promiscuous mode [ 69.162498][ T5779] hsr_slave_1: entered promiscuous mode [ 69.170931][ T5782] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.178067][ T5782] 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. [ 69.203971][ T5782] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.233406][ T5780] hsr_slave_0: entered promiscuous mode [ 69.239944][ T5780] hsr_slave_1: entered promiscuous mode [ 69.246684][ T5780] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 69.254612][ T5780] Cannot create hsr debugfs directory [ 69.366851][ T5781] hsr_slave_0: entered promiscuous mode [ 69.373297][ T5781] hsr_slave_1: entered promiscuous mode [ 69.380216][ T5781] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 69.388641][ T5781] Cannot create hsr debugfs directory [ 69.398206][ T5782] hsr_slave_0: entered promiscuous mode [ 69.407163][ T5782] hsr_slave_1: entered promiscuous mode [ 69.413150][ T5782] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 69.415796][ T50] Bluetooth: hci1: command tx timeout [ 69.420963][ T5787] Bluetooth: hci0: command tx timeout [ 69.426423][ T5782] Cannot create hsr debugfs directory [ 69.494867][ T5787] Bluetooth: hci2: command tx timeout [ 69.495267][ T50] Bluetooth: hci3: command tx timeout [ 69.761906][ T5779] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 69.779749][ T5779] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 69.788933][ T5779] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 69.800420][ T5779] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 69.865633][ T5780] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 69.883817][ T5780] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 69.905775][ T5780] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 69.915426][ T5780] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 69.988161][ T5782] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 70.001426][ T5782] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 70.012512][ T5782] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 70.029764][ T5782] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 70.099297][ T5779] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.150342][ T5781] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 70.164434][ T5781] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 70.183086][ T5781] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 70.198996][ T5781] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 70.222663][ T5779] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.256504][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.263779][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.280343][ T146] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.287538][ T146] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.307432][ T5780] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.349286][ T5780] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.366798][ T48] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.373934][ T48] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.424506][ T48] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.431665][ T48] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.489849][ T5779] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 70.501139][ T5779] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 70.531096][ T5782] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.572951][ T5782] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.611431][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.618635][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.631832][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.639011][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.716958][ T5781] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.785739][ T5781] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.830007][ T48] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.837188][ T48] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.864361][ T4444] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.871530][ T4444] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.980700][ T5779] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.096975][ T5780] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.166952][ T5782] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.208895][ T5779] veth0_vlan: entered promiscuous mode [ 71.288366][ T5779] veth1_vlan: entered promiscuous mode [ 71.304267][ T5782] veth0_vlan: entered promiscuous mode [ 71.343223][ T5780] veth0_vlan: entered promiscuous mode [ 71.357972][ T5782] veth1_vlan: entered promiscuous mode [ 71.378658][ T5780] veth1_vlan: entered promiscuous mode [ 71.411402][ T5779] veth0_macvtap: entered promiscuous mode [ 71.421763][ T5779] veth1_macvtap: entered promiscuous mode [ 71.446792][ T5781] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.468856][ T5782] veth0_macvtap: entered promiscuous mode [ 71.483244][ T5782] veth1_macvtap: entered promiscuous mode [ 71.495093][ T50] Bluetooth: hci1: command tx timeout [ 71.496870][ T5787] Bluetooth: hci0: command tx timeout [ 71.523885][ T5780] veth0_macvtap: entered promiscuous mode [ 71.532332][ T5779] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.553951][ T5782] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 71.565574][ T5782] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.576097][ T5787] Bluetooth: hci2: command tx timeout [ 71.580190][ T50] Bluetooth: hci3: command tx timeout [ 71.584548][ T5782] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.588386][ T1279] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.601997][ T1279] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.617244][ T5779] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.625924][ T5780] veth1_macvtap: entered promiscuous mode [ 71.636537][ T5779] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.645593][ T5779] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.654301][ T5779] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.664693][ T5779] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.679384][ T5782] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 71.690187][ T5782] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.701200][ T5782] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.728919][ T5782] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.737973][ T5782] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.747828][ T5782] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.756745][ T5782] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.786566][ T5781] veth0_vlan: entered promiscuous mode [ 71.811671][ T5781] veth1_vlan: entered promiscuous mode [ 71.838249][ T5780] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 71.849146][ T5780] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.859424][ T5780] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 71.870190][ T5780] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.882436][ T5780] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.951311][ T5780] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 71.962956][ T5780] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.974211][ T5780] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 71.989700][ T5780] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.000902][ T5780] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.011011][ T4444] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.021654][ T4444] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.042607][ T5780] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.054188][ T5780] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.063524][ T5780] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.072510][ T5780] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.102448][ T146] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.112652][ T146] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.152572][ T5781] veth0_macvtap: entered promiscuous mode [ 72.177489][ T5781] veth1_macvtap: entered promiscuous mode [ 72.200742][ T58] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.224181][ T58] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.265578][ T48] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.274326][ T48] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.288541][ T5781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.300943][ T5781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.310897][ T5781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.321419][ T5781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.331255][ T5781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.341753][ T5781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.354221][ T5781] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.379804][ T5781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.392082][ T5781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.403287][ T5781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.413894][ T5781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.423766][ T5781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.434334][ T5781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.446802][ T5781] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.465915][ T4444] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.473783][ T4444] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.522223][ T5781] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.534196][ T5781] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.543613][ T5781] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.552788][ T5781] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.574111][ T58] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.601721][ T58] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.756408][ T146] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.764356][ T146] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.902649][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.931068][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.303342][ T5894] syz.2.8[5894]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 73.309199][ T5894] loop2: detected capacity change from 0 to 128 [ 73.316073][ T5893] netlink: 'syz.3.4': attribute type 1 has an invalid length. [ 73.317921][ T5893] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4'. [ 73.330091][ T5893] vxcan3: entered allmulticast mode [ 73.583048][ T50] Bluetooth: hci0: command tx timeout [ 73.588920][ T50] Bluetooth: hci1: command tx timeout [ 73.655245][ T5787] Bluetooth: hci2: command tx timeout [ 73.660699][ T5787] Bluetooth: hci3: command tx timeout [ 73.931677][ T5899] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.9'. [ 74.327748][ T5897] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.9'. [ 74.461945][ T5905] loop3: detected capacity change from 0 to 512 [ 74.519828][ T5905] ======================================================= [ 74.519828][ T5905] WARNING: The mand mount option has been deprecated and [ 74.519828][ T5905] and is ignored by this kernel. Remove the mand [ 74.519828][ T5905] option from the mount to silence this warning. [ 74.519828][ T5905] ======================================================= [ 74.554725][ C1] vkms_vblank_simulate: vblank timer overrun [ 74.562199][ T5904] netlink: 24 bytes leftover after parsing attributes in process `syz.1.10'. [ 74.618769][ T5905] EXT4-fs error (device loop3): ext4_read_inode_bitmap:140: comm syz.3.11: Invalid inode bitmap blk 4 in block_group 0 [ 74.653178][ T5905] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.145205][ T5781] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.308602][ T5921] loop0: detected capacity change from 0 to 2048 [ 75.323230][ T5921] EXT4-fs: Ignoring removed i_version option [ 75.500216][ T5921] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.513868][ T5921] ext4 filesystem being mounted at /4/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.740630][ T50] Bluetooth: hci0: command tx timeout [ 75.740767][ T50] Bluetooth: hci3: command tx timeout [ 75.740863][ T50] Bluetooth: hci2: command tx timeout [ 75.741474][ T5787] Bluetooth: hci1: command tx timeout [ 76.394479][ C1] sched: RT throttling activated [ 77.312761][ T5929] netlink: 8 bytes leftover after parsing attributes in process `syz.2.19'. [ 77.321975][ T5929] netem: change failed [ 77.460560][ T5930] netlink: 'syz.1.18': attribute type 1 has an invalid length. [ 77.498107][ T5930] netlink: 224 bytes leftover after parsing attributes in process `syz.1.18'. [ 77.525501][ T5933] mmap: syz.3.20 (5933) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 77.548752][ T5780] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.555357][ T5930] loop1: detected capacity change from 0 to 512 [ 77.696062][ T5930] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.801356][ T5930] ext4 filesystem being mounted at /5/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.913452][ T5944] loop0: detected capacity change from 0 to 1024 [ 77.943770][ T5944] EXT4-fs: Ignoring removed mblk_io_submit option [ 78.014005][ T5944] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.162809][ T5940] loop3: detected capacity change from 0 to 2048 [ 78.170089][ T5940] EXT4-fs: Ignoring removed i_version option [ 78.270716][ T5940] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.283375][ T5940] ext4 filesystem being mounted at /4/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 78.319204][ T5944] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1215: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 78.440450][ T5782] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.492526][ T5944] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 78.659046][ T5944] EXT4-fs (loop0): This should not happen!! Data will be lost [ 78.659046][ T5944] [ 78.709559][ T5944] EXT4-fs (loop0): Total free blocks count 0 [ 78.758767][ T5944] EXT4-fs (loop0): Free/Dirty block details [ 78.849087][ T5944] EXT4-fs (loop0): free_blocks=68451041280 [ 78.881797][ T5944] EXT4-fs (loop0): dirty_blocks=80 [ 78.908704][ T5944] EXT4-fs (loop0): Block reservation details [ 78.933178][ T5944] EXT4-fs (loop0): i_reserved_data_blocks=5 [ 79.075777][ T146] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 4 with max blocks 64 with error 28 [ 79.244243][ T5953] loop1: detected capacity change from 0 to 8192 [ 79.334666][ T5787] Bluetooth: hci0: command tx timeout [ 79.627771][ T5956] netlink: 'syz.0.26': attribute type 10 has an invalid length. [ 79.663038][ T5781] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.675542][ T5956] team0: Device hsr_slave_0 failed to register rx_handler [ 79.887854][ T5960] netlink: 'syz.2.27': attribute type 1 has an invalid length. [ 79.934393][ T5960] netlink: 224 bytes leftover after parsing attributes in process `syz.2.27'. [ 80.068409][ T5965] netlink: 'syz.3.28': attribute type 13 has an invalid length. [ 80.555190][ T5970] loop0: detected capacity change from 0 to 128 [ 81.201409][ T5962] loop3: detected capacity change from 0 to 512 [ 81.607456][ T5962] EXT4-fs error (device loop3): ext4_xattr_inode_iget:445: comm +}[@: error while reading EA inode 32 err=-116 [ 81.888594][ T5962] EXT4-fs (loop3): Remounting filesystem read-only [ 82.032824][ T5962] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2867: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 82.275021][ T5962] EXT4-fs warning (device loop3): ext4_evict_inode:255: couldn't mark inode dirty (err -5) [ 82.307417][ T789] cfg80211: failed to load regulatory.db [ 82.344911][ T5962] EXT4-fs (loop3): 1 orphan inode deleted [ 82.352145][ T5962] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 82.427597][ T5962] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.437226][ T5977] loop1: detected capacity change from 0 to 2048 [ 82.502126][ T5965] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 82.540299][ T5968] lo speed is unknown, defaulting to 1000 [ 82.557108][ T5968] lo speed is unknown, defaulting to 1000 [ 82.565813][ T5968] lo speed is unknown, defaulting to 1000 [ 82.577342][ T5968] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 82.596775][ T5968] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 82.607691][ T5977] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 82.652819][ T5968] lo speed is unknown, defaulting to 1000 [ 82.660805][ T5968] lo speed is unknown, defaulting to 1000 [ 82.669155][ T5968] lo speed is unknown, defaulting to 1000 [ 82.676345][ T5968] lo speed is unknown, defaulting to 1000 [ 82.941987][ T5782] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.973489][ T5985] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.094407][ T5985] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.153603][ T27] audit: type=1326 audit(1757693096.086:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5992 comm="syz.2.37" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7feb0358eba9 code=0x0 [ 83.348371][ T5985] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.365378][ T5996] netlink: 'syz.3.38': attribute type 10 has an invalid length. [ 83.395551][ T5996] team0: Device hsr_slave_0 failed to register rx_handler [ 83.499493][ T5985] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.623080][ T5985] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.672842][ T6002] loop1: detected capacity change from 0 to 256 [ 83.688087][ T5985] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.718951][ T5985] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.753611][ T6002] FAT-fs (loop1): Directory bread(block 64) failed [ 83.762638][ T5985] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.777634][ T6002] FAT-fs (loop1): Directory bread(block 65) failed [ 83.805321][ T6002] FAT-fs (loop1): Directory bread(block 66) failed [ 83.829068][ T6002] FAT-fs (loop1): Directory bread(block 67) failed [ 83.836304][ T6002] FAT-fs (loop1): Directory bread(block 68) failed [ 83.842862][ T6002] FAT-fs (loop1): Directory bread(block 69) failed [ 83.851314][ T6002] FAT-fs (loop1): Directory bread(block 70) failed [ 83.858999][ T6002] FAT-fs (loop1): Directory bread(block 71) failed [ 83.870904][ T6002] FAT-fs (loop1): Directory bread(block 72) failed [ 83.877847][ T6002] FAT-fs (loop1): Directory bread(block 73) failed [ 83.931045][ T6002] syz.1.41: attempt to access beyond end of device [ 83.931045][ T6002] loop1: rw=524288, sector=1192, nr_sectors = 4 limit=256 [ 83.965487][ T6002] syz.1.41: attempt to access beyond end of device [ 83.965487][ T6002] loop1: rw=0, sector=1192, nr_sectors = 4 limit=256 [ 83.984160][ T27] audit: type=1800 audit(1757693096.916:3): pid=6002 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.41" name="file1" dev="loop1" ino=1048595 res=0 errno=0 [ 83.996734][ T6009] loop3: detected capacity change from 0 to 512 [ 84.101542][ T6009] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.172374][ T6009] ext4 filesystem being mounted at /11/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.347781][ T5781] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.596097][ T27] audit: type=1326 audit(1757693097.526:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6020 comm="syz.3.48" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5cf158eba9 code=0x7ffc0000 [ 84.654712][ T27] audit: type=1326 audit(1757693097.526:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6020 comm="syz.3.48" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5cf158eba9 code=0x7ffc0000 [ 84.718756][ T27] audit: type=1326 audit(1757693097.526:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6020 comm="syz.3.48" exe="/root/syz-executor" sig=0 arch=c000003e syscall=193 compat=0 ip=0x7f5cf158eba9 code=0x7ffc0000 [ 84.784632][ T27] audit: type=1326 audit(1757693097.526:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6020 comm="syz.3.48" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5cf158eba9 code=0x7ffc0000 [ 84.830570][ T6033] capability: warning: `syz.3.54' uses deprecated v2 capabilities in a way that may be insecure [ 84.850872][ T27] audit: type=1326 audit(1757693097.566:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6020 comm="syz.3.48" exe="/root/syz-executor" sig=0 arch=c000003e syscall=40 compat=0 ip=0x7f5cf158eba9 code=0x7ffc0000 [ 84.908061][ T27] audit: type=1326 audit(1757693097.566:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6020 comm="syz.3.48" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5cf158eba9 code=0x7ffc0000 [ 85.004761][ T27] audit: type=1326 audit(1757693097.566:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6020 comm="syz.3.48" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5cf158eba9 code=0x7ffc0000 [ 85.075860][ T6037] siw: device registration error -23 [ 85.081219][ T27] audit: type=1326 audit(1757693098.016:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6034 comm="syz.0.55" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79cd18eba9 code=0x7ffc0000 [ 85.462813][ T6051] loop0: detected capacity change from 0 to 512 [ 85.474136][ T6051] journal_path: Lookup failure for './bus' [ 85.491140][ T6051] EXT4-fs: error: could not find journal device path [ 85.883099][ T6063] lo speed is unknown, defaulting to 1000 [ 86.651321][ C0] vcan0: j1939_tp_rxtimer: 0xffff8880260e4000: rx timeout, send abort [ 86.690633][ T6070] bridge1: entered promiscuous mode [ 86.714722][ T6069] netlink: 4 bytes leftover after parsing attributes in process `syz.3.68'. [ 86.738058][ T6071] netlink: 32 bytes leftover after parsing attributes in process `syz.3.68'. [ 87.160824][ C0] vcan0: j1939_tp_rxtimer: 0xffff8880260e4000: abort rx timeout. Force session deactivation [ 87.448078][ T6095] syz.3.80 uses obsolete (PF_INET,SOCK_PACKET) [ 87.450475][ T6096] loop2: detected capacity change from 0 to 1024 [ 87.480811][ T6095] loop3: detected capacity change from 0 to 2048 [ 87.522512][ T6096] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 87.527509][ T6095] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 87.744890][ T6095] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1215: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 87.793143][ T6095] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 34 with error 28 [ 87.851713][ T6095] EXT4-fs (loop3): This should not happen!! Data will be lost [ 87.851713][ T6095] [ 87.862464][ T6095] EXT4-fs (loop3): Total free blocks count 0 [ 87.868886][ T6095] EXT4-fs (loop3): Free/Dirty block details [ 87.876810][ T6095] EXT4-fs (loop3): free_blocks=66060288 [ 87.882484][ T6095] EXT4-fs (loop3): dirty_blocks=48 [ 87.888205][ T6095] EXT4-fs (loop3): Block reservation details [ 87.894288][ T6095] EXT4-fs (loop3): i_reserved_data_blocks=3 [ 87.926268][ T6096] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4031: comm syz.2.79: Allocating blocks 497-513 which overlap fs metadata [ 87.954132][ T6094] EXT4-fs (loop2): pa ffff888079ca1910: logic 32, phys. 161, len 22 [ 87.962853][ T6094] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:5372: group 0, free 0, pa_free 1 [ 88.021647][ T5781] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.071946][ T5779] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.331189][ T27] kauditd_printk_skb: 98 callbacks suppressed [ 88.331205][ T27] audit: type=1326 audit(1757693101.266:110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6117 comm="syz.1.88" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc02f78eba9 code=0x7ffc0000 [ 88.406897][ T27] audit: type=1326 audit(1757693101.266:111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6117 comm="syz.1.88" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc02f78eba9 code=0x7ffc0000 [ 88.411648][ T6118] loop1: detected capacity change from 0 to 2048 [ 88.466310][ T27] audit: type=1326 audit(1757693101.276:112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6117 comm="syz.1.88" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7fc02f78eba9 code=0x7ffc0000 [ 88.520444][ T6118] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 88.548669][ T6118] ext4 filesystem being mounted at /18/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 88.567258][ T27] audit: type=1326 audit(1757693101.276:113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6117 comm="syz.1.88" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc02f78eba9 code=0x7ffc0000 [ 88.658389][ T27] audit: type=1326 audit(1757693101.276:114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6117 comm="syz.1.88" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc02f78eba9 code=0x7ffc0000 [ 88.738550][ T27] audit: type=1326 audit(1757693101.276:115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6117 comm="syz.1.88" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7fc02f78eba9 code=0x7ffc0000 [ 88.775066][ T27] audit: type=1326 audit(1757693101.276:116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6117 comm="syz.1.88" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fc02f78ebe3 code=0x7ffc0000 [ 88.831769][ T27] audit: type=1326 audit(1757693101.316:117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6117 comm="syz.1.88" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fc02f78d65f code=0x7ffc0000 [ 88.879092][ T27] audit: type=1326 audit(1757693101.346:118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6117 comm="syz.1.88" exe="/root/syz-executor" sig=0 arch=c000003e syscall=11 compat=0 ip=0x7fc02f78ec37 code=0x7ffc0000 [ 88.923644][ T27] audit: type=1326 audit(1757693101.346:119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6117 comm="syz.1.88" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc02f78d510 code=0x7ffc0000 [ 89.292405][ T5782] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.346594][ T6139] netlink: 4 bytes leftover after parsing attributes in process `syz.0.95'. [ 89.351700][ T6136] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 89.368268][ T6139] netlink: 4 bytes leftover after parsing attributes in process `syz.0.95'. [ 89.383447][ T6139] Zero length message leads to an empty skb [ 89.396040][ T6137] loop2: detected capacity change from 0 to 2048 [ 89.475121][ T6137] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 89.554757][ T6137] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1215: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 89.576889][ T6137] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 34 with error 28 [ 89.593445][ T6137] EXT4-fs (loop2): This should not happen!! Data will be lost [ 89.593445][ T6137] [ 89.606600][ T6137] EXT4-fs (loop2): Total free blocks count 0 [ 89.612613][ T6137] EXT4-fs (loop2): Free/Dirty block details [ 89.621332][ T6137] EXT4-fs (loop2): free_blocks=66060288 [ 89.631385][ T6137] EXT4-fs (loop2): dirty_blocks=48 [ 89.637732][ T6137] EXT4-fs (loop2): Block reservation details [ 89.664646][ T6137] EXT4-fs (loop2): i_reserved_data_blocks=3 [ 89.762159][ T6153] bridge_slave_0: left allmulticast mode [ 89.779100][ T6153] bridge_slave_0: left promiscuous mode [ 89.803043][ T6153] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.867275][ T6153] bridge_slave_1: left allmulticast mode [ 89.872970][ T6153] bridge_slave_1: left promiscuous mode [ 89.896841][ T6153] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.900895][ T5779] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.919488][ T6153] bond0: (slave bond_slave_0): Releasing backup interface [ 89.950361][ T6153] bond0: (slave bond_slave_1): Releasing backup interface [ 90.024205][ T6153] team0: Port device team_slave_0 removed [ 90.059688][ T6153] team0: Port device team_slave_1 removed [ 90.087310][ T6153] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 90.103527][ T6153] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 90.122065][ T6153] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 90.144624][ T6153] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 90.265421][ T6153] syz.1.96 (6153) used greatest stack depth: 20520 bytes left [ 90.662903][ T6175] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.803211][ T6175] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.967332][ T6175] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.108276][ T6175] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.176263][ T5852] IPVS: starting estimator thread 0... [ 91.284662][ T6190] IPVS: using max 21 ests per chain, 50400 per kthread [ 91.329246][ T6175] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.336140][ T6193] 9pnet_fd: Insufficient options for proto=fd [ 91.376310][ T6175] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.413087][ T6175] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.466022][ T6175] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.640858][ T6203] loop1: detected capacity change from 0 to 512 [ 91.669783][ T6203] EXT4-fs: Ignoring removed bh option [ 91.678875][ T6203] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 91.694620][ T6203] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 91.708569][ T6203] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 91.728128][ T6203] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 91.739126][ T6203] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=c002e01c, mo2=0006] [ 91.749828][ T6203] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 91.807211][ T6203] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz.1.120: bg 0: block 353: padding at end of block bitmap is not set [ 91.916708][ T5782] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.957820][ T6214] siw: device registration error -23 [ 92.578134][ T6235] loop2: detected capacity change from 0 to 1024 [ 92.663686][ T6235] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 92.802156][ T6236] can0: slcan on ttyS3. [ 92.906576][ T6235] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 93.208000][ T6232] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.134'. [ 93.244713][ T6232] openvswitch: netlink: Key type 2832 is out of range max 32 [ 93.336600][ T6229] can0 (unregistered): slcan off ttyS3. [ 93.754196][ T5779] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.791678][ T27] kauditd_printk_skb: 200 callbacks suppressed [ 93.791692][ T27] audit: type=1326 audit(1757693106.726:320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6252 comm="syz.1.137" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc02f78eba9 code=0x7ffc0000 [ 93.810723][ T6253] loop1: detected capacity change from 0 to 2048 [ 93.834271][ T27] audit: type=1326 audit(1757693106.726:321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6252 comm="syz.1.137" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc02f78eba9 code=0x7ffc0000 [ 93.864181][ T27] audit: type=1326 audit(1757693106.726:322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6252 comm="syz.1.137" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7fc02f78eba9 code=0x7ffc0000 [ 93.905117][ T6253] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 93.933398][ T27] audit: type=1326 audit(1757693106.726:323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6252 comm="syz.1.137" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fc02f78ebe3 code=0x7ffc0000 [ 93.979368][ T6253] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1215: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 94.009891][ T6265] IPv6: Can't replace route, no match found [ 94.021980][ T6253] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 34 with error 28 [ 94.023412][ T27] audit: type=1326 audit(1757693106.736:324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6252 comm="syz.1.137" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fc02f78d65f code=0x7ffc0000 [ 94.057759][ T27] audit: type=1326 audit(1757693106.746:325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6252 comm="syz.1.137" exe="/root/syz-executor" sig=0 arch=c000003e syscall=11 compat=0 ip=0x7fc02f78ec37 code=0x7ffc0000 [ 94.080270][ T6253] EXT4-fs (loop1): This should not happen!! Data will be lost [ 94.080270][ T6253] [ 94.081516][ T27] audit: type=1326 audit(1757693106.746:326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6252 comm="syz.1.137" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc02f78d510 code=0x7ffc0000 [ 94.113036][ T27] audit: type=1326 audit(1757693106.746:327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6252 comm="syz.1.137" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fc02f78e7ab code=0x7ffc0000 [ 94.133982][ T6253] EXT4-fs (loop1): Total free blocks count 0 [ 94.139619][ T27] audit: type=1326 audit(1757693106.766:328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6252 comm="syz.1.137" exe="/root/syz-executor" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7fc02f78d80a code=0x7ffc0000 [ 94.141828][ T6253] EXT4-fs (loop1): Free/Dirty block details [ 94.169969][ T27] audit: type=1326 audit(1757693106.766:329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6252 comm="syz.1.137" exe="/root/syz-executor" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7fc02f78d80a code=0x7ffc0000 [ 94.192474][ T6253] EXT4-fs (loop1): free_blocks=66060288 [ 94.198245][ T6253] EXT4-fs (loop1): dirty_blocks=48 [ 94.203524][ T6253] EXT4-fs (loop1): Block reservation details [ 94.209693][ T6253] EXT4-fs (loop1): i_reserved_data_blocks=3 [ 94.357190][ T5782] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 94.437274][ T6279] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 94.788658][ T6296] bridge_slave_0: left allmulticast mode [ 94.794342][ T6296] bridge_slave_0: left promiscuous mode [ 94.800584][ T6296] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.810203][ T6296] bridge_slave_1: left allmulticast mode [ 94.817567][ T6296] bridge_slave_1: left promiscuous mode [ 94.823266][ T6296] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.835566][ T6296] bond0: (slave bond_slave_0): Releasing backup interface [ 94.849278][ T6296] bond0: (slave bond_slave_1): Releasing backup interface [ 94.871743][ T6296] team0: Port device team_slave_0 removed [ 94.890688][ T6296] team0: Port device team_slave_1 removed [ 94.902183][ T6296] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 94.909777][ T6296] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 94.918929][ T6296] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 94.927051][ T6296] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 95.191848][ T6302] netlink: 12 bytes leftover after parsing attributes in process `syz.0.158'. [ 96.581985][ T6365] bridge_slave_0: left allmulticast mode [ 96.589898][ T6365] bridge_slave_0: left promiscuous mode [ 96.599112][ T6365] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.635863][ T6365] bridge_slave_1: left allmulticast mode [ 96.663300][ T6365] bridge_slave_1: left promiscuous mode [ 96.695935][ T6365] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.776718][ T6365] bond0: (slave bond_slave_0): Releasing backup interface [ 96.802043][ T6365] bond0: (slave bond_slave_1): Releasing backup interface [ 96.841639][ T6365] team0: Port device team_slave_0 removed [ 96.865392][ T6365] team0: Port device team_slave_1 removed [ 96.880242][ T6365] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 96.888336][ T6365] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 96.905820][ T6365] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 96.913401][ T6365] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 96.981077][ T6383] loop2: detected capacity change from 0 to 2048 [ 97.012021][ T6383] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 97.060135][ T6378] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1215: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 97.164441][ T5779] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.947753][ T6411] loop1: detected capacity change from 0 to 2048 [ 97.995925][ T6411] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 98.032859][ T6411] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1215: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 98.154653][ T5782] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.592358][ T6433] loop2: detected capacity change from 0 to 1024 [ 98.609707][ T6433] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.629487][ T6433] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 98.743086][ T5779] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.252768][ T6462] netlink: 8 bytes leftover after parsing attributes in process `syz.1.206'. [ 99.756740][ T6462] syz.1.206 (6462) used greatest stack depth: 16712 bytes left [ 99.791093][ T6466] loop2: detected capacity change from 0 to 1024 [ 99.805469][ T6466] EXT4-fs: inline encryption not supported [ 99.811576][ T6466] EXT4-fs: Ignoring removed bh option [ 99.823381][ T6466] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 99.880776][ T6469] netlink: 4 bytes leftover after parsing attributes in process `syz.3.211'. [ 99.887554][ T6466] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 100.026459][ T5779] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.133827][ T6472] loop1: detected capacity change from 0 to 1024 [ 100.171301][ T6472] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 100.189327][ T6472] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 100.204271][ T27] kauditd_printk_skb: 129 callbacks suppressed [ 100.204285][ T27] audit: type=1326 audit(1757693113.136:459): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6479 comm="syz.3.215" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5cf158eba9 code=0x7ffc0000 [ 100.268111][ T27] audit: type=1326 audit(1757693113.166:460): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6479 comm="syz.3.215" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f5cf158eba9 code=0x7ffc0000 [ 100.294132][ T27] audit: type=1326 audit(1757693113.166:461): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6479 comm="syz.3.215" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f5cf158ebe3 code=0x7ffc0000 [ 100.301849][ T5782] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.317288][ T27] audit: type=1326 audit(1757693113.186:462): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6479 comm="syz.3.215" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f5cf158d65f code=0x7ffc0000 [ 100.347876][ T27] audit: type=1326 audit(1757693113.196:463): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6479 comm="syz.3.215" exe="/root/syz-executor" sig=0 arch=c000003e syscall=11 compat=0 ip=0x7f5cf158ec37 code=0x7ffc0000 [ 100.370770][ T27] audit: type=1326 audit(1757693113.196:464): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6479 comm="syz.3.215" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f5cf158d510 code=0x7ffc0000 [ 100.397902][ T27] audit: type=1326 audit(1757693113.196:465): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6479 comm="syz.3.215" exe="/root/syz-executor" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7f5cf158d80a code=0x7ffc0000 [ 100.443842][ T6486] netlink: 'syz.1.216': attribute type 10 has an invalid length. [ 100.444557][ T27] audit: type=1326 audit(1757693113.226:466): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6479 comm="syz.3.215" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5cf158eba9 code=0x7ffc0000 [ 100.478605][ T27] audit: type=1326 audit(1757693113.226:467): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6479 comm="syz.3.215" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5cf158eba9 code=0x7ffc0000 [ 100.502274][ T6486] team0: Device hsr_slave_0 failed to register rx_handler [ 100.509116][ T27] audit: type=1326 audit(1757693113.266:468): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6479 comm="syz.3.215" exe="/root/syz-executor" sig=0 arch=c000003e syscall=328 compat=0 ip=0x7f5cf158eba9 code=0x7ffc0000 [ 100.998995][ T6507] syz_tun: refused to change device tx_queue_len [ 101.307272][ T6506] loop2: detected capacity change from 0 to 1024 [ 101.329351][ T6506] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 101.347408][ T6506] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 102.027379][ T5779] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.435109][ T6529] netlink: 'syz.1.233': attribute type 4 has an invalid length. [ 102.469128][ T6529] netlink: 'syz.1.233': attribute type 4 has an invalid length. [ 102.570095][ T6532] bridge_slave_0: left allmulticast mode [ 102.595527][ T6532] bridge_slave_0: left promiscuous mode [ 102.603287][ T6532] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.619287][ T6532] bridge_slave_1: left allmulticast mode [ 102.628055][ T6532] bridge_slave_1: left promiscuous mode [ 102.633843][ T6532] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.648015][ T6532] bond0: (slave bond_slave_0): Releasing backup interface [ 102.665808][ T6532] bond0: (slave bond_slave_1): Releasing backup interface [ 102.701577][ T6532] team0: Port device team_slave_0 removed [ 102.728971][ T6532] team0: Port device team_slave_1 removed [ 102.740562][ T6532] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 102.748676][ T6532] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 102.759339][ T6532] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 102.766915][ T6532] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 102.786472][ T6538] netlink: 'syz.3.236': attribute type 10 has an invalid length. [ 102.819200][ T6538] team0: Port device dummy0 added [ 104.420817][ T6594] tipc: Started in network mode [ 104.431893][ T6594] tipc: Node identity 8e3ac4f1231f, cluster identity 4711 [ 104.440015][ T6594] tipc: Enabled bearer , priority 0 [ 104.450313][ T6593] tipc: Disabling bearer [ 105.193812][ T6605] syz.3.260[6605] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 105.194231][ T6605] syz.3.260[6605] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 105.542023][ T27] kauditd_printk_skb: 71 callbacks suppressed [ 105.542037][ T27] audit: type=1326 audit(1757693118.476:540): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6622 comm="syz.0.268" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79cd18eba9 code=0x7ffc0000 [ 105.591721][ T27] audit: type=1326 audit(1757693118.476:541): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6622 comm="syz.0.268" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79cd18eba9 code=0x7ffc0000 [ 105.621393][ T27] audit: type=1326 audit(1757693118.516:542): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6622 comm="syz.0.268" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f79cd18eba9 code=0x7ffc0000 [ 105.648535][ T27] audit: type=1326 audit(1757693118.516:543): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6622 comm="syz.0.268" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79cd18eba9 code=0x7ffc0000 [ 105.695231][ T27] audit: type=1326 audit(1757693118.516:544): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6622 comm="syz.0.268" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79cd18eba9 code=0x7ffc0000 [ 105.742621][ T27] audit: type=1326 audit(1757693118.516:545): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6622 comm="syz.0.268" exe="/root/syz-executor" sig=0 arch=c000003e syscall=328 compat=0 ip=0x7f79cd18eba9 code=0x7ffc0000 [ 105.775985][ T27] audit: type=1326 audit(1757693118.526:546): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6622 comm="syz.0.268" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79cd18eba9 code=0x7ffc0000 [ 105.810114][ T27] audit: type=1326 audit(1757693118.526:547): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6622 comm="syz.0.268" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f79cd18eba9 code=0x7ffc0000 [ 105.840234][ T27] audit: type=1326 audit(1757693118.526:548): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6622 comm="syz.0.268" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79cd18eba9 code=0x7ffc0000 [ 105.882686][ T27] audit: type=1326 audit(1757693118.526:549): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6622 comm="syz.0.268" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79cd18eba9 code=0x7ffc0000 [ 106.284433][ T6648] loop1: detected capacity change from 0 to 2048 [ 106.342827][ T6651] syz.0.278[6651] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 106.342951][ T6651] syz.0.278[6651] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 106.356794][ T6648] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 106.409876][ T6648] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1215: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 106.432245][ T6648] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 34 with error 28 [ 106.451097][ T6648] EXT4-fs (loop1): This should not happen!! Data will be lost [ 106.451097][ T6648] [ 106.461851][ T6648] EXT4-fs (loop1): Total free blocks count 0 [ 106.474204][ T6648] EXT4-fs (loop1): Free/Dirty block details [ 106.480372][ T6648] EXT4-fs (loop1): free_blocks=66060288 [ 106.490645][ T6648] EXT4-fs (loop1): dirty_blocks=48 [ 106.495990][ T6648] EXT4-fs (loop1): Block reservation details [ 106.502203][ T6648] EXT4-fs (loop1): i_reserved_data_blocks=3 [ 106.602146][ T5782] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.688278][ T6671] netlink: 'syz.0.286': attribute type 7 has an invalid length. [ 106.901956][ T6680] loop1: detected capacity change from 0 to 512 [ 106.911291][ T6680] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 106.928740][ T6680] EXT4-fs (loop1): 1 truncate cleaned up [ 106.935810][ T6680] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 107.001307][ T5782] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.230813][ T6691] loop1: detected capacity change from 0 to 2048 [ 107.250685][ T6691] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 107.275943][ T6691] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1215: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 107.299357][ T6691] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 34 with error 28 [ 107.317832][ T6691] EXT4-fs (loop1): This should not happen!! Data will be lost [ 107.317832][ T6691] [ 107.329892][ T6691] EXT4-fs (loop1): Total free blocks count 0 [ 107.348602][ T6691] EXT4-fs (loop1): Free/Dirty block details [ 107.358044][ T6691] EXT4-fs (loop1): free_blocks=66060288 [ 107.368697][ T6691] EXT4-fs (loop1): dirty_blocks=48 [ 107.373919][ T6691] EXT4-fs (loop1): Block reservation details [ 107.383489][ T6691] EXT4-fs (loop1): i_reserved_data_blocks=3 [ 107.463978][ T5782] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.325625][ T6714] vlan2: entered promiscuous mode [ 108.330948][ T6714] vlan2: entered allmulticast mode [ 108.336444][ T6714] hsr_slave_1: entered allmulticast mode [ 108.352471][ T6714] netlink: 4 bytes leftover after parsing attributes in process `syz.3.302'. [ 108.509428][ T6718] netlink: 8 bytes leftover after parsing attributes in process `syz.1.304'. [ 109.579373][ T6768] netlink: 4 bytes leftover after parsing attributes in process `syz.2.324'. [ 109.595333][ T6768] veth0_macvtap: left promiscuous mode [ 110.119708][ T6787] loop1: detected capacity change from 0 to 128 [ 110.451676][ T6787] syz.1.329 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 110.684193][ T6791] loop2: detected capacity change from 0 to 256 [ 110.698736][ T6790] netlink: 12 bytes leftover after parsing attributes in process `syz.0.332'. [ 110.737986][ T6791] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 110.808034][ T6791] netlink: 14593 bytes leftover after parsing attributes in process `syz.2.333'. [ 110.923145][ T6802] smc: net device bond0 applied user defined pnetid SYZ0 [ 110.946100][ T6802] smc: net device bond0 erased user defined pnetid SYZ0 [ 111.095575][ T6810] netlink: 16 bytes leftover after parsing attributes in process `syz.0.339'. [ 111.243280][ T6815] sg_write: data in/out 768/1 bytes for SCSI command 0x11-- guessing data in; [ 111.243280][ T6815] program syz.0.341 not setting count and/or reply_len properly [ 111.366229][ T6817] loop1: detected capacity change from 0 to 1024 [ 111.425018][ T6817] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 111.434830][ T6825] netlink: 'syz.3.345': attribute type 27 has an invalid length. [ 111.452797][ T6817] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 112.066345][ T5782] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.327189][ T6842] loop1: detected capacity change from 0 to 512 [ 112.338621][ T6842] EXT4-fs: Ignoring removed mblk_io_submit option [ 112.346767][ T6842] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 112.362402][ T6842] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c119, mo2=0082] [ 112.372598][ T6842] System zones: 1-12 [ 112.379683][ T6842] EXT4-fs (loop1): 1 truncate cleaned up [ 112.390371][ T6842] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 112.420108][ T27] kauditd_printk_skb: 208 callbacks suppressed [ 112.420121][ T27] audit: type=1326 audit(1757693125.356:758): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6841 comm="syz.1.352" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc02f78eba9 code=0x7ffc0000 [ 112.448898][ T27] audit: type=1326 audit(1757693125.356:759): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6841 comm="syz.1.352" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc02f78eba9 code=0x7ffc0000 [ 112.471204][ T27] audit: type=1326 audit(1757693125.356:760): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6841 comm="syz.1.352" exe="/root/syz-executor" sig=0 arch=c000003e syscall=186 compat=0 ip=0x7fc02f78eba9 code=0x7ffc0000 [ 112.494717][ T27] audit: type=1326 audit(1757693125.356:761): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6841 comm="syz.1.352" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc02f78eba9 code=0x7ffc0000 [ 112.520503][ T27] audit: type=1326 audit(1757693125.356:762): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6841 comm="syz.1.352" exe="/root/syz-executor" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7fc02f78eba9 code=0x7ffc0000 [ 112.543128][ T27] audit: type=1326 audit(1757693125.356:763): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6841 comm="syz.1.352" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc02f78eba9 code=0x7ffc0000 [ 112.565382][ T27] audit: type=1326 audit(1757693125.356:764): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6841 comm="syz.1.352" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc02f78eba9 code=0x7ffc0000 [ 112.565480][ T6825] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 112.588789][ T27] audit: type=1326 audit(1757693125.356:765): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6841 comm="syz.1.352" exe="/root/syz-executor" sig=0 arch=c000003e syscall=223 compat=0 ip=0x7fc02f78eba9 code=0x7ffc0000 [ 112.604024][ T6825] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 112.620678][ T27] audit: type=1326 audit(1757693125.356:766): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6841 comm="syz.1.352" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fc02f785b67 code=0x7ffc0000 [ 112.637147][ T6825] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 112.651725][ T27] audit: type=1326 audit(1757693125.356:767): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6841 comm="syz.1.352" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fc02f72ada9 code=0x7ffc0000 [ 112.684283][ T6825] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 112.802752][ T6827] 8021q: adding VLAN 0 to HW filter on device bond0 [ 112.811666][ T6827] 8021q: adding VLAN 0 to HW filter on device team0 [ 112.821425][ T6827] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 113.228073][ T5782] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.271965][ T6849] netlink: 'syz.2.354': attribute type 1 has an invalid length. [ 113.347891][ T6849] bond1: entered promiscuous mode [ 113.353445][ T6849] 8021q: adding VLAN 0 to HW filter on device bond1 [ 113.367899][ T6854] netlink: 3 bytes leftover after parsing attributes in process `syz.2.354'. [ 113.383343][ T6854] batadv1: entered promiscuous mode [ 113.388725][ T6854] batadv1: entered allmulticast mode [ 113.396525][ T6854] 8021q: adding VLAN 0 to HW filter on device batadv1 [ 113.406239][ T6854] bond1: (slave batadv1): making interface the new active one [ 113.415334][ T6854] bond1: (slave batadv1): Enslaving as an active interface with an up link [ 113.616847][ T6864] loop1: detected capacity change from 0 to 1024 [ 113.633667][ T6864] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 113.650771][ T6864] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 113.711420][ T6874] syz.3.363[6874] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 113.711538][ T6874] syz.3.363[6874] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 113.758842][ T6876] netlink: 'syz.2.365': attribute type 4 has an invalid length. [ 113.790973][ T6876] netlink: 'syz.2.365': attribute type 4 has an invalid length. [ 113.891866][ T6881] xfrm0: entered allmulticast mode [ 113.978953][ T6884] loop2: detected capacity change from 0 to 2048 [ 114.001184][ T6884] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 114.264825][ T5782] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.585226][ T6913] netlink: 4 bytes leftover after parsing attributes in process `syz.0.381'. [ 114.641066][ T6913] veth0_macvtap: left promiscuous mode [ 114.680632][ T5779] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.943451][ T6932] netlink: 32 bytes leftover after parsing attributes in process `syz.2.390'. [ 115.366554][ T6950] netlink: 'syz.2.399': attribute type 13 has an invalid length. [ 115.430759][ T6953] loop2: detected capacity change from 0 to 512 [ 115.449411][ T6950] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 115.468829][ T6953] EXT4-fs error (device loop2): ext4_xattr_inode_iget:445: comm +}[@: error while reading EA inode 32 err=-116 [ 115.487289][ T6953] EXT4-fs (loop2): Remounting filesystem read-only [ 115.494122][ T6953] EXT4-fs warning (device loop2): ext4_evict_inode:255: couldn't mark inode dirty (err -5) [ 115.506924][ T6953] EXT4-fs (loop2): 1 orphan inode deleted [ 115.514102][ T6953] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 115.537210][ T6953] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.792877][ T6967] loop1: detected capacity change from 0 to 512 [ 115.836503][ T6967] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 115.925674][ T6967] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 115.959682][ T6967] ext4 filesystem being mounted at /84/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 116.017668][ T5782] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.394497][ T6991] siw: device registration error -23 [ 116.589866][ T6993] loop2: detected capacity change from 0 to 128 [ 116.976599][ T6995] loop1: detected capacity change from 0 to 1024 [ 116.996414][ T6995] EXT4-fs: Ignoring removed mblk_io_submit option [ 117.051057][ T6995] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 117.117892][ T6986] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1215: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 117.139347][ T6986] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 117.152962][ T6986] EXT4-fs (loop1): This should not happen!! Data will be lost [ 117.152962][ T6986] [ 117.168964][ T6986] EXT4-fs (loop1): Total free blocks count 0 [ 117.175504][ T6986] EXT4-fs (loop1): Free/Dirty block details [ 117.181577][ T6986] EXT4-fs (loop1): free_blocks=68451041280 [ 117.225922][ T6986] EXT4-fs (loop1): dirty_blocks=80 [ 117.231206][ T6986] EXT4-fs (loop1): Block reservation details [ 117.241934][ T6986] EXT4-fs (loop1): i_reserved_data_blocks=5 [ 117.313267][ T12] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 4 with max blocks 64 with error 28 [ 117.470136][ T7012] loop1: detected capacity change from 0 to 256 [ 117.478636][ T7012] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 117.497408][ T7012] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 117.676999][ T7017] netlink: 'syz.0.424': attribute type 1 has an invalid length. [ 117.732051][ T7017] 8021q: adding VLAN 0 to HW filter on device bond2 [ 117.744600][ T7022] netlink: 4 bytes leftover after parsing attributes in process `syz.0.424'. [ 117.785213][ T7022] vxcan3: entered allmulticast mode [ 117.802466][ T7022] 8021q: adding VLAN 0 to HW filter on device bond2 [ 117.810140][ T7022] bond2: (slave vxcan3): The slave device specified does not support setting the MAC address [ 117.822700][ T7022] bond2: (slave vxcan3): Error -95 calling set_mac_address [ 119.036257][ T7080] loop2: detected capacity change from 0 to 512 [ 119.044981][ T7080] EXT4-fs: Ignoring removed mblk_io_submit option [ 119.052278][ T7080] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 119.070594][ T7080] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c119, mo2=0082] [ 119.079976][ T7080] System zones: 1-12 [ 119.080089][ T7085] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 119.091605][ T7080] EXT4-fs (loop2): 1 truncate cleaned up [ 119.102919][ T7080] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 119.176146][ T27] kauditd_printk_skb: 258 callbacks suppressed [ 119.176159][ T27] audit: type=1326 audit(1757693132.116:1026): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7078 comm="syz.2.451" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feb0358eba9 code=0x7ffc0000 [ 119.250584][ T27] audit: type=1326 audit(1757693132.116:1027): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7078 comm="syz.2.451" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feb0358eba9 code=0x7ffc0000 [ 119.260106][ T7087] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 119.287984][ T27] audit: type=1326 audit(1757693132.116:1028): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7078 comm="syz.2.451" exe="/root/syz-executor" sig=0 arch=c000003e syscall=186 compat=0 ip=0x7feb0358eba9 code=0x7ffc0000 [ 119.330103][ T27] audit: type=1326 audit(1757693132.116:1029): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7078 comm="syz.2.451" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feb0358eba9 code=0x7ffc0000 [ 119.370950][ T7087] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 119.390789][ T27] audit: type=1326 audit(1757693132.116:1030): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7078 comm="syz.2.451" exe="/root/syz-executor" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7feb0358eba9 code=0x7ffc0000 [ 119.421333][ T27] audit: type=1326 audit(1757693132.116:1031): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7078 comm="syz.2.451" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feb0358eba9 code=0x7ffc0000 [ 119.445639][ T27] audit: type=1326 audit(1757693132.116:1032): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7078 comm="syz.2.451" exe="/root/syz-executor" sig=0 arch=c000003e syscall=223 compat=0 ip=0x7feb0358eba9 code=0x7ffc0000 [ 119.471659][ T27] audit: type=1326 audit(1757693132.116:1033): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7078 comm="syz.2.451" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7feb03585b67 code=0x7ffc0000 [ 119.500145][ T27] audit: type=1326 audit(1757693132.116:1034): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7078 comm="syz.2.451" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7feb0352ada9 code=0x7ffc0000 [ 119.525743][ T7087] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 119.545227][ T27] audit: type=1326 audit(1757693132.116:1035): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7078 comm="syz.2.451" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feb0358eba9 code=0x7ffc0000 [ 119.610149][ T7087] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 119.740278][ T7087] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.771043][ T7087] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.803790][ T7087] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.829825][ T7087] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.912436][ T5779] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 121.285545][ T7185] netlink: 'syz.0.497': attribute type 1 has an invalid length. [ 121.296709][ T7185] netlink: 224 bytes leftover after parsing attributes in process `syz.0.497'. [ 121.689299][ T7206] loop2: detected capacity change from 0 to 512 [ 121.720809][ T7206] EXT4-fs error (device loop2): ext4_read_inode_bitmap:140: comm syz.2.508: Invalid inode bitmap blk 4 in block_group 0 [ 121.750682][ T7210] netlink: 4 bytes leftover after parsing attributes in process `syz.3.509'. [ 121.755901][ T7206] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 121.769527][ T7210] vxcan3: entered allmulticast mode [ 121.926216][ T5779] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 122.214637][ T7233] netlink: 4 bytes leftover after parsing attributes in process `syz.1.520'. [ 122.239713][ T7233] vxcan3: entered allmulticast mode [ 122.256455][ T7235] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.521'. [ 122.304520][ T7228] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.521'. [ 122.622436][ T7256] netlink: 4 bytes leftover after parsing attributes in process `syz.0.531'. [ 122.650369][ T7256] vxcan3: entered allmulticast mode [ 122.762231][ T7260] loop1: detected capacity change from 0 to 2048 [ 122.817014][ T7260] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 122.844211][ T7260] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1215: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 122.861108][ T7260] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 34 with error 28 [ 122.873642][ T7260] EXT4-fs (loop1): This should not happen!! Data will be lost [ 122.873642][ T7260] [ 122.883413][ T7260] EXT4-fs (loop1): Total free blocks count 0 [ 122.891785][ T7260] EXT4-fs (loop1): Free/Dirty block details [ 122.902202][ T7260] EXT4-fs (loop1): free_blocks=66060288 [ 122.910358][ T7260] EXT4-fs (loop1): dirty_blocks=48 [ 122.918539][ T7260] EXT4-fs (loop1): Block reservation details [ 122.925279][ T7260] EXT4-fs (loop1): i_reserved_data_blocks=3 [ 123.001276][ T5782] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 123.254683][ T5787] Bluetooth: hci0: command tx timeout [ 123.346867][ T7293] loop1: detected capacity change from 0 to 128 [ 123.538027][ T7301] loop1: detected capacity change from 0 to 512 [ 123.577834][ T7301] EXT4-fs error (device loop1): ext4_orphan_get:1425: comm syz.1.552: bad orphan inode 11862016 [ 123.596725][ T7301] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 123.609620][ T7301] ext4 filesystem being mounted at /114/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 123.649370][ T7310] pimreg: entered allmulticast mode [ 123.676342][ T7310] pimreg: left allmulticast mode [ 123.706536][ T5782] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 123.818766][ T7316] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 123.890858][ T7316] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 123.970397][ T7316] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 124.034006][ T7316] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 124.347927][ T7345] netlink: 4 bytes leftover after parsing attributes in process `syz.0.572'. [ 125.335725][ T5787] Bluetooth: hci0: command tx timeout [ 125.535265][ T7316] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 125.573147][ T7316] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 125.623460][ T7316] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 125.695916][ T7316] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.357735][ T7399] netlink: 4 bytes leftover after parsing attributes in process `syz.3.596'. [ 126.386117][ T7399] vxcan5: entered allmulticast mode [ 126.673273][ T7417] syz.3.605: attempt to access beyond end of device [ 126.673273][ T7417] loop7: rw=0, sector=0, nr_sectors = 1 limit=0 [ 126.691168][ T7417] FAT-fs (loop7): unable to read boot sector [ 127.842565][ T7485] loop1: detected capacity change from 0 to 512 [ 127.916000][ T7490] loop2: detected capacity change from 0 to 2048 [ 127.938033][ T7485] [ 127.940400][ T7485] ====================================================== [ 127.947421][ T7485] WARNING: possible circular locking dependency detected [ 127.954451][ T7485] syzkaller #0 Not tainted [ 127.958869][ T7485] ------------------------------------------------------ [ 127.965894][ T7485] syz.1.639/7485 is trying to acquire lock: [ 127.971792][ T7485] ffff88802545ebd8 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: ext4_writepages+0x170/0x2f0 [ 127.981843][ T7485] [ 127.981843][ T7485] but task is already holding lock: [ 127.986814][ T7490] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 127.989191][ T7485] ffff88806c3f50c8 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3dc/0x6e0 [ 128.011010][ T7485] [ 128.011010][ T7485] which lock already depends on the new lock. [ 128.011010][ T7485] [ 128.021411][ T7485] [ 128.021411][ T7485] the existing dependency chain (in reverse order) is: [ 128.030401][ T7485] [ 128.030401][ T7485] -> #1 (&ei->xattr_sem){++++}-{3:3}: [ 128.037959][ T7485] down_write+0x97/0x1f0 [ 128.042725][ T7485] ext4_destroy_inline_data+0x28/0xe0 [ 128.048612][ T7485] ext4_do_writepages+0x4c2/0x38d0 [ 128.054357][ T7485] ext4_writepages+0x1a8/0x2f0 [ 128.059633][ T7485] do_writepages+0x3a2/0x600 [ 128.064730][ T7485] filemap_fdatawrite_wbc+0x122/0x180 [ 128.070607][ T7485] file_write_and_wait_range+0x171/0x240 [ 128.076746][ T7485] generic_buffers_fsync_noflush+0x6f/0x160 [ 128.083146][ T7485] ext4_sync_file+0x454/0xc10 [ 128.088325][ T7485] ext4_buffered_write_iter+0x2c0/0x350 [ 128.094367][ T7485] ext4_file_write_iter+0x1d9/0x1870 [ 128.100149][ T7485] do_iter_write+0x79a/0xc70 [ 128.105241][ T7485] do_pwritev+0x205/0x340 [ 128.110074][ T7485] do_syscall_64+0x55/0xb0 [ 128.114991][ T7485] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 128.121388][ T7485] [ 128.121388][ T7485] -> #0 (&sbi->s_writepages_rwsem){++++}-{0:0}: [ 128.129786][ T7485] __lock_acquire+0x2ddb/0x7c80 [ 128.135157][ T7485] lock_acquire+0x197/0x410 [ 128.140161][ T7485] percpu_down_read+0x44/0x1a0 [ 128.145428][ T7485] ext4_writepages+0x170/0x2f0 [ 128.150701][ T7485] do_writepages+0x3a2/0x600 [ 128.155839][ T7485] __writeback_single_inode+0x153/0xee0 [ 128.161906][ T7485] writeback_single_inode+0x211/0x720 [ 128.167783][ T7485] write_inode_now+0x161/0x1e0 [ 128.173050][ T7485] iput+0x5b2/0x920 [ 128.177356][ T7485] ext4_xattr_block_set+0x273a/0x32a0 [ 128.183230][ T7485] ext4_expand_extra_isize_ea+0x10ea/0x19e0 [ 128.189628][ T7485] __ext4_expand_extra_isize+0x306/0x400 [ 128.195766][ T7485] __ext4_mark_inode_dirty+0x45d/0x6e0 [ 128.201727][ T7485] ext4_evict_inode+0x7ed/0xea0 [ 128.207082][ T7485] evict+0x486/0x870 [ 128.211478][ T7485] ext4_orphan_cleanup+0xbd4/0x1400 [ 128.217200][ T7485] ext4_fill_super+0x5de7/0x66c0 [ 128.222637][ T7485] get_tree_bdev+0x3e4/0x510 [ 128.227740][ T7485] vfs_get_tree+0x8c/0x280 [ 128.232658][ T7485] do_new_mount+0x24b/0xa40 [ 128.237661][ T7485] __se_sys_mount+0x2da/0x3c0 [ 128.242851][ T7485] do_syscall_64+0x55/0xb0 [ 128.247773][ T7485] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 128.254176][ T7485] [ 128.254176][ T7485] other info that might help us debug this: [ 128.254176][ T7485] [ 128.264381][ T7485] Possible unsafe locking scenario: [ 128.264381][ T7485] [ 128.271805][ T7485] CPU0 CPU1 [ 128.277147][ T7485] ---- ---- [ 128.282489][ T7485] lock(&ei->xattr_sem); [ 128.286805][ T7485] lock(&sbi->s_writepages_rwsem); [ 128.294508][ T7485] lock(&ei->xattr_sem); [ 128.301349][ T7485] rlock(&sbi->s_writepages_rwsem); [ 128.306613][ T7485] [ 128.306613][ T7485] *** DEADLOCK *** [ 128.306613][ T7485] [ 128.314739][ T7485] 3 locks held by syz.1.639/7485: [ 128.319742][ T7485] #0: ffff88802545c0e0 (&type->s_umount_key#31){++++}-{3:3}, at: get_tree_bdev+0x344/0x510 [ 128.329899][ T7485] #1: ffff88802545c608 (sb_internal){.+.+}-{0:0}, at: ext4_evict_inode+0x2b9/0xea0 [ 128.339271][ T7485] #2: ffff88806c3f50c8 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3dc/0x6e0 [ 128.349514][ T7485] [ 128.349514][ T7485] stack backtrace: [ 128.355407][ T7485] CPU: 0 PID: 7485 Comm: syz.1.639 Not tainted syzkaller #0 [ 128.362685][ T7485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 128.372727][ T7485] Call Trace: [ 128.376006][ T7485] [ 128.378935][ T7485] dump_stack_lvl+0x16c/0x230 [ 128.383601][ T7485] ? load_image+0x3b0/0x3b0 [ 128.388085][ T7485] ? show_regs_print_info+0x20/0x20 [ 128.393277][ T7485] ? print_circular_bug+0x12b/0x1a0 [ 128.398471][ T7485] check_noncircular+0x2bd/0x3c0 [ 128.403391][ T7485] ? look_up_lock_class+0x75/0x140 [ 128.408507][ T7485] ? print_deadlock_bug+0x5d0/0x5d0 [ 128.413688][ T7485] ? lockdep_lock+0xe0/0x220 [ 128.418271][ T7485] ? _find_first_zero_bit+0xd3/0x100 [ 128.423552][ T7485] __lock_acquire+0x2ddb/0x7c80 [ 128.428414][ T7485] ? mark_lock+0x94/0x320 [ 128.432738][ T7485] ? verify_lock_unused+0x140/0x140 [ 128.437933][ T7485] ? __lock_acquire+0x1334/0x7c80 [ 128.442941][ T7485] ? verify_lock_unused+0x140/0x140 [ 128.448126][ T7485] lock_acquire+0x197/0x410 [ 128.452630][ T7485] ? ext4_writepages+0x170/0x2f0 [ 128.457569][ T7485] ? __might_sleep+0xe0/0xe0 [ 128.462145][ T7485] ? mark_lock+0x94/0x320 [ 128.466459][ T7485] ? read_lock_is_recursive+0x20/0x20 [ 128.471826][ T7485] ? __lock_acquire+0x1334/0x7c80 [ 128.476837][ T7485] percpu_down_read+0x44/0x1a0 [ 128.481585][ T7485] ? ext4_writepages+0x170/0x2f0 [ 128.486539][ T7485] ext4_writepages+0x170/0x2f0 [ 128.491302][ T7485] ? ext4_read_folio+0x2f0/0x2f0 [ 128.496225][ T7485] ? __rwlock_init+0x150/0x150 [ 128.500972][ T7485] ? _raw_spin_unlock_irqrestore+0x86/0x110 [ 128.506848][ T7485] ? do_raw_spin_unlock+0x121/0x230 [ 128.512028][ T7485] ? ext4_read_folio+0x2f0/0x2f0 [ 128.516951][ T7485] do_writepages+0x3a2/0x600 [ 128.521533][ T7485] ? folio_clear_dirty_for_io+0xc30/0xc30 [ 128.527236][ T7485] ? writeback_single_inode+0x206/0x720 [ 128.532765][ T7485] ? __lock_acquire+0x7c80/0x7c80 [ 128.537794][ T7485] ? do_raw_spin_lock+0x121/0x2c0 [ 128.542801][ T7485] ? get_tree_bdev+0x3e4/0x510 [ 128.547545][ T7485] __writeback_single_inode+0x153/0xee0 [ 128.553077][ T7485] writeback_single_inode+0x211/0x720 [ 128.558438][ T7485] ? write_inode_now+0x1e0/0x1e0 [ 128.563368][ T7485] write_inode_now+0x161/0x1e0 [ 128.568117][ T7485] ? bdi_split_work_to_wbs+0x890/0x890 [ 128.573564][ T7485] ? do_raw_spin_unlock+0x121/0x230 [ 128.578749][ T7485] iput+0x5b2/0x920 [ 128.582539][ T7485] ext4_xattr_block_set+0x273a/0x32a0 [ 128.587896][ T7485] ? __might_sleep+0xe0/0xe0 [ 128.592473][ T7485] ? xattr_find_entry+0x12b/0x2f0 [ 128.597485][ T7485] ? ext4_xattr_block_find+0x350/0x350 [ 128.602925][ T7485] ? ext4_xattr_block_find+0x2d4/0x350 [ 128.608368][ T7485] ext4_expand_extra_isize_ea+0x10ea/0x19e0 [ 128.614265][ T7485] __ext4_expand_extra_isize+0x306/0x400 [ 128.619883][ T7485] __ext4_mark_inode_dirty+0x45d/0x6e0 [ 128.625341][ T7485] ext4_evict_inode+0x7ed/0xea0 [ 128.630187][ T7485] ? _raw_spin_unlock+0x28/0x40 [ 128.635019][ T7485] ? ext4_inode_is_fast_symlink+0x390/0x390 [ 128.640897][ T7485] ? do_raw_spin_unlock+0x121/0x230 [ 128.646079][ T7485] ? ext4_inode_is_fast_symlink+0x390/0x390 [ 128.651954][ T7485] evict+0x486/0x870 [ 128.655842][ T7485] ? __lock_acquire+0x7c80/0x7c80 [ 128.660864][ T7485] ? proc_nr_inodes+0x230/0x230 [ 128.665704][ T7485] ? do_raw_spin_unlock+0x121/0x230 [ 128.670913][ T7485] ? _raw_spin_unlock+0x28/0x40 [ 128.675745][ T7485] ? iput+0x70a/0x920 [ 128.679712][ T7485] ext4_orphan_cleanup+0xbd4/0x1400 [ 128.684902][ T7485] ? ext4_orphan_del+0xba0/0xba0 [ 128.689824][ T7485] ? ext4_register_li_request+0x183/0x940 [ 128.695533][ T7485] ? errseq_check_and_advance+0x66/0x120 [ 128.701147][ T7485] ext4_fill_super+0x5de7/0x66c0 [ 128.706080][ T7485] ? ext4_parse_test_dummy_encryption+0xb0/0xb0 [ 128.712324][ T7485] ? vscnprintf+0x80/0x80 [ 128.716634][ T7485] ? down_read_killable+0x340/0x340 [ 128.721821][ T7485] ? setup_bdev_super+0x56b/0x660 [ 128.726825][ T7485] get_tree_bdev+0x3e4/0x510 [ 128.731395][ T7485] ? vfs_parse_fs_string+0x160/0x160 [ 128.736662][ T7485] ? ext4_parse_test_dummy_encryption+0xb0/0xb0 [ 128.742883][ T7485] ? setup_bdev_super+0x660/0x660 [ 128.747886][ T7485] ? apparmor_capable+0x137/0x1a0 [ 128.752889][ T7485] ? bpf_lsm_capable+0x9/0x10 [ 128.757578][ T7485] ? security_capable+0x89/0xb0 [ 128.762412][ T7485] vfs_get_tree+0x8c/0x280 [ 128.766811][ T7485] do_new_mount+0x24b/0xa40 [ 128.771299][ T7485] __se_sys_mount+0x2da/0x3c0 [ 128.775972][ T7485] ? __x64_sys_mount+0xc0/0xc0 [ 128.780720][ T7485] ? lockdep_hardirqs_on+0x98/0x150 [ 128.785902][ T7485] ? __x64_sys_mount+0x20/0xc0 [ 128.790660][ T7485] do_syscall_64+0x55/0xb0 [ 128.795060][ T7485] ? clear_bhb_loop+0x40/0x90 [ 128.799715][ T7485] ? clear_bhb_loop+0x40/0x90 [ 128.804370][ T7485] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 128.810247][ T7485] RIP: 0033:0x7fc02f79034a [ 128.814654][ T7485] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 128.834248][ T7485] RSP: 002b:00007fc03066ee68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 128.842652][ T7485] RAX: ffffffffffffffda RBX: 00007fc03066eef0 RCX: 00007fc02f79034a [ 128.850615][ T7485] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007fc03066eeb0 [ 128.858592][ T7485] RBP: 0000200000000180 R08: 00007fc03066eef0 R09: 0000000000800700 [ 128.866577][ T7485] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0 [ 128.874553][ T7485] R13: 00007fc03066eeb0 R14: 0000000000000473 R15: 0000200000000680 [ 128.882524][ T7485] [ 128.889554][ T5779] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 128.892021][ T7485] ------------[ cut here ]------------ [ 128.904671][ T7485] EA inode 11 i_nlink=2 [ 128.905231][ T7485] WARNING: CPU: 0 PID: 7485 at fs/ext4/xattr.c:1070 ext4_xattr_inode_update_ref+0x521/0x580 [ 128.919565][ T7485] Modules linked in: [ 128.923456][ T7485] CPU: 0 PID: 7485 Comm: syz.1.639 Not tainted syzkaller #0 [ 128.930744][ T7485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 128.940868][ T7485] RIP: 0010:ext4_xattr_inode_update_ref+0x521/0x580 [ 128.947491][ T7485] Code: 24 50 4c 89 f8 48 c1 e8 03 42 80 3c 28 00 74 08 4c 89 ff e8 31 43 9a ff 49 8b 37 48 c7 c7 00 d1 be 8a 44 89 f2 e8 cf 73 0d ff <0f> 0b 4c 8b 64 24 18 48 8b 5c 24 10 4c 8d 7c 24 60 e9 1f fe ff ff [ 128.967121][ T7485] RSP: 0018:ffffc900033d7220 EFLAGS: 00010246 [ 128.973398][ T7485] RAX: 73ef68f94a9f9500 RBX: 0000000000000001 RCX: 0000000000080000 [ 128.981443][ T7485] RDX: ffffc9000c109000 RSI: 000000000007ffff RDI: 0000000000080000 [ 128.989437][ T7485] RBP: ffffc900033d7318 R08: ffffc900033d6e27 R09: 1ffff9200067adc4 [ 128.997511][ T7485] R10: dffffc0000000000 R11: fffff5200067adc5 R12: ffff88806c3f70b0 [ 129.005515][ T7485] R13: dffffc0000000000 R14: 0000000000000002 R15: ffff88806c3f7100 [ 129.013492][ T7485] FS: 00007fc03066f6c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 129.022483][ T7485] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 129.029090][ T7485] CR2: 000055556e8d4808 CR3: 000000006bff9000 CR4: 00000000003506f0 [ 129.037100][ T7485] Call Trace: [ 129.040381][ T7485] [ 129.043328][ T7485] ? ext4_xattr_list_entries+0x3d0/0x3d0 [ 129.048991][ T7485] ? ext4_xattr_inode_iget+0x3df/0x600 [ 129.054476][ T7485] ext4_xattr_set_entry+0xcda/0x1e90 [ 129.059770][ T7485] ext4_xattr_ibody_set+0x254/0x6a0 [ 129.065001][ T7485] ext4_expand_extra_isize_ea+0x113a/0x19e0 [ 129.070906][ T7485] __ext4_expand_extra_isize+0x306/0x400 [ 129.076764][ T7485] __ext4_mark_inode_dirty+0x45d/0x6e0 [ 129.082219][ T7485] ext4_evict_inode+0x7ed/0xea0 [ 129.087137][ T7485] ? _raw_spin_unlock+0x28/0x40 [ 129.091988][ T7485] ? ext4_inode_is_fast_symlink+0x390/0x390 [ 129.097996][ T7485] ? do_raw_spin_unlock+0x121/0x230 [ 129.103201][ T7485] ? ext4_inode_is_fast_symlink+0x390/0x390 [ 129.109100][ T7485] evict+0x486/0x870 [ 129.112985][ T7485] ? __lock_acquire+0x7c80/0x7c80 [ 129.118010][ T7485] ? proc_nr_inodes+0x230/0x230 [ 129.122843][ T7485] ? do_raw_spin_unlock+0x121/0x230 [ 129.128058][ T7485] ? _raw_spin_unlock+0x28/0x40 [ 129.132891][ T7485] ? iput+0x70a/0x920 [ 129.136879][ T7485] ext4_orphan_cleanup+0xbd4/0x1400 [ 129.142069][ T7485] ? ext4_orphan_del+0xba0/0xba0 [ 129.147028][ T7485] ? ext4_register_li_request+0x183/0x940 [ 129.152751][ T7485] ? errseq_check_and_advance+0x66/0x120 [ 129.158413][ T7485] ext4_fill_super+0x5de7/0x66c0 [ 129.163345][ T7485] ? ext4_parse_test_dummy_encryption+0xb0/0xb0 [ 129.169598][ T7485] ? vscnprintf+0x80/0x80 [ 129.173913][ T7485] ? down_read_killable+0x340/0x340 [ 129.181306][ T7485] ? setup_bdev_super+0x56b/0x660 [ 129.186573][ T7485] get_tree_bdev+0x3e4/0x510 [ 129.191167][ T7485] ? vfs_parse_fs_string+0x160/0x160 [ 129.196457][ T7485] ? ext4_parse_test_dummy_encryption+0xb0/0xb0 [ 129.202685][ T7485] ? setup_bdev_super+0x660/0x660 [ 129.207713][ T7485] ? apparmor_capable+0x137/0x1a0 [ 129.212723][ T7485] ? bpf_lsm_capable+0x9/0x10 [ 129.217405][ T7485] ? security_capable+0x89/0xb0 [ 129.222240][ T7485] vfs_get_tree+0x8c/0x280 [ 129.226653][ T7485] do_new_mount+0x24b/0xa40 [ 129.231149][ T7485] __se_sys_mount+0x2da/0x3c0 [ 129.235833][ T7485] ? __x64_sys_mount+0xc0/0xc0 [ 129.240581][ T7485] ? lockdep_hardirqs_on+0x98/0x150 [ 129.245802][ T7485] ? __x64_sys_mount+0x20/0xc0 [ 129.250560][ T7485] do_syscall_64+0x55/0xb0 [ 129.254991][ T7485] ? clear_bhb_loop+0x40/0x90 [ 129.259653][ T7485] ? clear_bhb_loop+0x40/0x90 [ 129.264313][ T7485] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 129.270213][ T7485] RIP: 0033:0x7fc02f79034a [ 129.274633][ T7485] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 129.294747][ T7485] RSP: 002b:00007fc03066ee68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 129.303241][ T7485] RAX: ffffffffffffffda RBX: 00007fc03066eef0 RCX: 00007fc02f79034a [ 129.311236][ T7485] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007fc03066eeb0 [ 129.319247][ T7485] RBP: 0000200000000180 R08: 00007fc03066eef0 R09: 0000000000800700 [ 129.327222][ T7485] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0 [ 129.335264][ T7485] R13: 00007fc03066eeb0 R14: 0000000000000473 R15: 0000200000000680 [ 129.343239][ T7485] [ 129.346270][ T7485] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 129.353530][ T7485] CPU: 0 PID: 7485 Comm: syz.1.639 Not tainted syzkaller #0 [ 129.360797][ T7485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 129.370855][ T7485] Call Trace: [ 129.374127][ T7485] [ 129.377046][ T7485] dump_stack_lvl+0x16c/0x230 [ 129.381718][ T7485] ? show_regs_print_info+0x20/0x20 [ 129.386903][ T7485] ? load_image+0x3b0/0x3b0 [ 129.391396][ T7485] panic+0x2c0/0x710 [ 129.395293][ T7485] ? bpf_jit_dump+0xd0/0xd0 [ 129.399808][ T7485] __warn+0x2e0/0x470 [ 129.403777][ T7485] ? ext4_xattr_inode_update_ref+0x521/0x580 [ 129.409748][ T7485] ? ext4_xattr_inode_update_ref+0x521/0x580 [ 129.415722][ T7485] report_bug+0x2be/0x4f0 [ 129.420054][ T7485] ? ext4_xattr_inode_update_ref+0x521/0x580 [ 129.426025][ T7485] ? ext4_xattr_inode_update_ref+0x521/0x580 [ 129.431991][ T7485] ? ext4_xattr_inode_update_ref+0x523/0x580 [ 129.437963][ T7485] handle_bug+0xcf/0x120 [ 129.442192][ T7485] exc_invalid_op+0x1a/0x50 [ 129.446682][ T7485] asm_exc_invalid_op+0x1a/0x20 [ 129.451514][ T7485] RIP: 0010:ext4_xattr_inode_update_ref+0x521/0x580 [ 129.458088][ T7485] Code: 24 50 4c 89 f8 48 c1 e8 03 42 80 3c 28 00 74 08 4c 89 ff e8 31 43 9a ff 49 8b 37 48 c7 c7 00 d1 be 8a 44 89 f2 e8 cf 73 0d ff <0f> 0b 4c 8b 64 24 18 48 8b 5c 24 10 4c 8d 7c 24 60 e9 1f fe ff ff [ 129.477679][ T7485] RSP: 0018:ffffc900033d7220 EFLAGS: 00010246 [ 129.483735][ T7485] RAX: 73ef68f94a9f9500 RBX: 0000000000000001 RCX: 0000000000080000 [ 129.491692][ T7485] RDX: ffffc9000c109000 RSI: 000000000007ffff RDI: 0000000000080000 [ 129.499646][ T7485] RBP: ffffc900033d7318 R08: ffffc900033d6e27 R09: 1ffff9200067adc4 [ 129.507602][ T7485] R10: dffffc0000000000 R11: fffff5200067adc5 R12: ffff88806c3f70b0 [ 129.515559][ T7485] R13: dffffc0000000000 R14: 0000000000000002 R15: ffff88806c3f7100 [ 129.523522][ T7485] ? ext4_xattr_list_entries+0x3d0/0x3d0 [ 129.529145][ T7485] ? ext4_xattr_inode_iget+0x3df/0x600 [ 129.534591][ T7485] ext4_xattr_set_entry+0xcda/0x1e90 [ 129.539873][ T7485] ext4_xattr_ibody_set+0x254/0x6a0 [ 129.545057][ T7485] ext4_expand_extra_isize_ea+0x113a/0x19e0 [ 129.550946][ T7485] __ext4_expand_extra_isize+0x306/0x400 [ 129.556579][ T7485] __ext4_mark_inode_dirty+0x45d/0x6e0 [ 129.562028][ T7485] ext4_evict_inode+0x7ed/0xea0 [ 129.566864][ T7485] ? _raw_spin_unlock+0x28/0x40 [ 129.571700][ T7485] ? ext4_inode_is_fast_symlink+0x390/0x390 [ 129.577576][ T7485] ? do_raw_spin_unlock+0x121/0x230 [ 129.582759][ T7485] ? ext4_inode_is_fast_symlink+0x390/0x390 [ 129.588644][ T7485] evict+0x486/0x870 [ 129.592523][ T7485] ? __lock_acquire+0x7c80/0x7c80 [ 129.597536][ T7485] ? proc_nr_inodes+0x230/0x230 [ 129.602370][ T7485] ? do_raw_spin_unlock+0x121/0x230 [ 129.607552][ T7485] ? _raw_spin_unlock+0x28/0x40 [ 129.612386][ T7485] ? iput+0x70a/0x920 [ 129.616354][ T7485] ext4_orphan_cleanup+0xbd4/0x1400 [ 129.621547][ T7485] ? ext4_orphan_del+0xba0/0xba0 [ 129.626473][ T7485] ? ext4_register_li_request+0x183/0x940 [ 129.632177][ T7485] ? errseq_check_and_advance+0x66/0x120 [ 129.637793][ T7485] ext4_fill_super+0x5de7/0x66c0 [ 129.642722][ T7485] ? ext4_parse_test_dummy_encryption+0xb0/0xb0 [ 129.648946][ T7485] ? vscnprintf+0x80/0x80 [ 129.653256][ T7485] ? down_read_killable+0x340/0x340 [ 129.658442][ T7485] ? setup_bdev_super+0x56b/0x660 [ 129.663452][ T7485] get_tree_bdev+0x3e4/0x510 [ 129.668034][ T7485] ? vfs_parse_fs_string+0x160/0x160 [ 129.673313][ T7485] ? ext4_parse_test_dummy_encryption+0xb0/0xb0 [ 129.679535][ T7485] ? setup_bdev_super+0x660/0x660 [ 129.684545][ T7485] ? apparmor_capable+0x137/0x1a0 [ 129.689554][ T7485] ? bpf_lsm_capable+0x9/0x10 [ 129.694219][ T7485] ? security_capable+0x89/0xb0 [ 129.699057][ T7485] vfs_get_tree+0x8c/0x280 [ 129.703456][ T7485] do_new_mount+0x24b/0xa40 [ 129.707945][ T7485] __se_sys_mount+0x2da/0x3c0 [ 129.712604][ T7485] ? __x64_sys_mount+0xc0/0xc0 [ 129.717357][ T7485] ? lockdep_hardirqs_on+0x98/0x150 [ 129.722542][ T7485] ? __x64_sys_mount+0x20/0xc0 [ 129.727285][ T7485] do_syscall_64+0x55/0xb0 [ 129.731685][ T7485] ? clear_bhb_loop+0x40/0x90 [ 129.736345][ T7485] ? clear_bhb_loop+0x40/0x90 [ 129.741007][ T7485] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 129.746893][ T7485] RIP: 0033:0x7fc02f79034a [ 129.751293][ T7485] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 129.770883][ T7485] RSP: 002b:00007fc03066ee68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 129.779281][ T7485] RAX: ffffffffffffffda RBX: 00007fc03066eef0 RCX: 00007fc02f79034a [ 129.787248][ T7485] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007fc03066eeb0 [ 129.795207][ T7485] RBP: 0000200000000180 R08: 00007fc03066eef0 R09: 0000000000800700 [ 129.803162][ T7485] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0 [ 129.811115][ T7485] R13: 00007fc03066eeb0 R14: 0000000000000473 R15: 0000200000000680 [ 129.819075][ T7485] [ 129.822320][ T7485] Kernel Offset: disabled [ 129.826628][ T7485] Rebooting in 86400 seconds..