last executing test programs: 16.065116342s ago: executing program 2 (id=2986): r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000800000000bf91000000000000b702000043e7b5538500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$xdp(0x2c, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r3}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0xa000000d}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000400)={0xa}) epoll_pwait(r0, &(0x7f0000000080)=[{}], 0x1, 0x80000000, 0x0, 0x0) 15.664294978s ago: executing program 1 (id=2988): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a5df850000002d00000095"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x3b, 0xffffffffffffffff, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0a00000004000000040000000a"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x0, 0x200000000000038a, &(0x7f0000000480)=ANY=[], 0x0}, 0x94) madvise(&(0x7f0000927000/0x3000)=nil, 0x3000, 0x15) bpf$MAP_CREATE(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000040)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10) socket$inet6(0xa, 0x2, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x70, 0x4) bind$inet(r5, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r5, &(0x7f0000000700)="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", 0xfe6a, 0x40040, 0x0, 0xfffffffffffffe93) 14.976580958s ago: executing program 2 (id=2991): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x0, 0x200000000000038a, &(0x7f0000000480)=ANY=[], 0x0}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000040)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) socket$inet6(0xa, 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x70, 0x4) bind$inet(r4, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000640)=[{0x6, 0x0, 0x0, 0xea}]}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r4, &(0x7f0000000700)="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", 0xfe6a, 0x40040, 0x0, 0xfffffffffffffe93) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='tlb_flush\x00', r0}, 0x10) 14.429696815s ago: executing program 1 (id=2994): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000000000008500000070000000850000005000000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='sys_enter\x00', r0}, 0x10) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) utime(&(0x7f0000000200)='./file0\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x3fffffffffffcb5, 0x2, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) fstat(r1, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000700)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r6}, 0x10) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000000)='./file0\x00', 0x101c08a, &(0x7f0000000440)=ANY=[@ANYBLOB='shortname=mixed,iocharset=iso8859-=winnt,uni_xlate=1,uni_xlate=1,nonumtail=0,utf8=0,errors=continue,utf8=1,check=strict,iocharset=cp855,utf8=0,iocharset=koi8-u,codepage=857,utf8=0,rodir,shortname=win95,\x00'], 0x6, 0x2d4, &(0x7f00000006c0)="$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") r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f00000000c0)={0x3, 0x3}, 0x4) 13.787917114s ago: executing program 2 (id=2995): r0 = socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='tlb_flush\x00', r4}, 0x18) prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000880)=ANY=[@ANYBLOB="2c0000001a00010000000000fedbdf2502202000fd0000000000000008000300", @ANYRES32=r6, @ANYBLOB="0585288d70b57ba54dd8477da096036ff765083657d3f96928d08dacbe421ec819548aa1b6861320322f59b0d4a4b2599abb013fc6e349f93f453d8b0547913a0056edc212df836ce124069700f599228d52dfbded0abdef8e86933ce040e7c0f98b7a16dd2a50785bce1400d1e87d3b7abf328ced2f87d9a9b07ad0e3b033bae0b3fd5a374460052db2c3141c916d303fb18692a679cc44e96321c77913bf3f9e054f4c936f1838c593941a085438742fbda028c6489bc0befc31248449d799b24a1b9bbaba32e7dbba76664a41aa7b1f"], 0x2c}}, 0x20004000) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000200)='sched_switch\x00'}, 0x18) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r7 = eventfd(0x4) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffff, 0x2, r7}) 13.615567547s ago: executing program 4 (id=2997): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000000000008500000070000000850000005000000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='sys_enter\x00', r0}, 0x10) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) utime(&(0x7f0000000200)='./file0\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x3fffffffffffcb5, 0x2, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) fstat(r1, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) r6 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000700)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000380)={{r5}, 0x0, &(0x7f0000000340)=r6}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00'}, 0x10) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000000)='./file0\x00', 0x101c08a, &(0x7f0000000440)=ANY=[@ANYBLOB='shortname=mixed,iocharset=iso8859-=winnt,uni_xlate=1,uni_xlate=1,nonumtail=0,utf8=0,errors=continue,utf8=1,check=strict,iocharset=cp855,utf8=0,iocharset=koi8-u,codepage=857,utf8=0,rodir,shortname=win95,\x00'], 0x6, 0x2d4, &(0x7f00000006c0)="$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") r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f00000000c0)={0x3, 0x3}, 0x4) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f0000000400)={0xa, 0x2, 0x13, @loopback, 0x9}, 0x1c) setsockopt$inet6_tcp_int(r8, 0x6, 0xa, &(0x7f0000000000)=0x1, 0x4) sendto$inet6(r8, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) 11.469674757s ago: executing program 1 (id=2998): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a5df850000002d00000095"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x3b, 0xffffffffffffffff, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0a00000004000000040000000a"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x0, 0x200000000000038a, &(0x7f0000000480)=ANY=[], 0x0}, 0x94) madvise(&(0x7f0000927000/0x3000)=nil, 0x3000, 0x15) bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000040)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r6}, 0x10) socket$inet6(0xa, 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) r7 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x70, 0x4) bind$inet(r7, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000640)=[{0x6, 0x0, 0x0, 0xea}]}, 0x10) sendto$inet(r7, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r7, &(0x7f0000000700)="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", 0xfe6a, 0x40040, 0x0, 0xfffffffffffffe93) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='tlb_flush\x00', r1}, 0x10) 10.823180237s ago: executing program 4 (id=2999): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000000000008500000070000000850000005000000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='sys_enter\x00', r0}, 0x10) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) utime(&(0x7f0000000200)='./file0\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x3fffffffffffcb5, 0x2, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) fstat(r1, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000380)={{r5}, 0x0, &(0x7f0000000340)}, 0x20) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r6}, 0x10) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000000)='./file0\x00', 0x101c08a, &(0x7f0000000440)=ANY=[@ANYBLOB='shortname=mixed,iocharset=iso8859-=winnt,uni_xlate=1,uni_xlate=1,nonumtail=0,utf8=0,errors=continue,utf8=1,check=strict,iocharset=cp855,utf8=0,iocharset=koi8-u,codepage=857,utf8=0,rodir,shortname=win95,\x00'], 0x6, 0x2d4, &(0x7f00000006c0)="$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") r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f00000000c0)={0x3, 0x3}, 0x4) 9.307768588s ago: executing program 0 (id=3003): bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x50) userfaultfd(0x1) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x3}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) syz_io_uring_setup(0x4f0e, &(0x7f0000000480)={0x0, 0x0, 0x1}, &(0x7f0000000080)=0x0, &(0x7f0000000040)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x0, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400", @ANYRES32=r3, @ANYBLOB="0000000000000000b704000001000000850000007800000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="05000000040000000800000008"], 0x50) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000a40)={&(0x7f0000000000)='scmi_rx_done\x00', r5, 0x0, 0xffffffffffffffff}, 0x18) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000280)='sched_switch\x00'}, 0x18) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000140)='sys_enter\x00', r1}, 0x10) pselect6(0x40, &(0x7f00000001c0)={0x2, 0x0, 0x3, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0xe}, 0x0, &(0x7f0000000300)={0x3ff, 0x7e7, 0x0, 0x9, 0x4, 0x0, 0x7fffffff, 0x3f8}, 0x0, 0x0) 8.961836403s ago: executing program 4 (id=3004): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a5df850000002d00000095"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x3b, 0xffffffffffffffff, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0a00000004000000040000000a"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x0, 0x200000000000038a, &(0x7f0000000480)=ANY=[], 0x0}, 0x94) madvise(&(0x7f0000927000/0x3000)=nil, 0x3000, 0x15) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x10) socket$inet6(0xa, 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) r6 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x70, 0x4) bind$inet(r6, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000640)=[{0x6, 0x0, 0x0, 0xea}]}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r6, &(0x7f0000000700)="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", 0xfe6a, 0x40040, 0x0, 0xfffffffffffffe93) 8.406323361s ago: executing program 0 (id=3005): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x0, 0x200000000000038a, &(0x7f0000000480)=ANY=[], 0x0}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000040)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) socket$inet6(0xa, 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x70, 0x4) bind$inet(r4, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000640)=[{0x6, 0x0, 0x0, 0xea}]}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r4, &(0x7f0000000700)="09268a60fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88ff4f90b1a7511bf746bec66ba1fe92e8615fc3f7af9c3310b39cc2dc3616dcdfaebc65ca325fd99357ed9d11b266a7c88722db6e38df1089394f438cb9fbc08e62754c233cced4a4d4d05a3e5029a01298d3ee87d8a0803a2d26906f42f5b5aaf47d2752a8b23954f309cae13ef250cf76775ddfd153eef2b1a8458a3cb6dc764f19b41c8c61c7305a51a4bfa0c897c7c1f438a851222a5560c0e77b0b5934296bc6f28af87d651f7348a2ba2ca67f930cc655afe0220cbeb79a2a87bba6be2de3e756e674c405bcc51843b4cc75ff7ec38a34d1a2a61f0a1223e69484b5d922b5590758c33317df18c401ff910f9b3f0eaef8b9d928392097a025b0459", 0xfe6a, 0x40040, 0x0, 0xfffffffffffffe93) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='tlb_flush\x00', r0}, 0x10) 6.834073873s ago: executing program 3 (id=3006): bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018", @ANYBLOB="0000000000000000b7020000"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x10) socket$packet(0x11, 0x3, 0x300) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r1}, 0x4) socket(0x400000000010, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x8, 0x1}, 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r5, @ANYBLOB="0000000000000000b703000000e00000850000001b000000b700000000fa000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='sched_switch\x00', r6}, 0x18) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r7, 0x0, 0x275a, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000240)=@req3={0x1003, 0x3a, 0x1000, 0x3a, 0x7ff, 0xf84, 0x100003}, 0x1c) 6.833762163s ago: executing program 0 (id=3007): r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000800000000bf91000000000000b702000043e7b5538500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$xdp(0x2c, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r3}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0xa000000d}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000400)={0xa}) epoll_pwait(r0, &(0x7f0000000080)=[{}], 0x1, 0x80000000, 0x0, 0x0) 6.630748926s ago: executing program 2 (id=3008): mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, r1, {0x7, 0x1f, 0x1000001, 0x5069f481, 0x8, 0x7fff, 0x215, 0x3, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000041c0)="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ecb694eee747bdaa6c3a6d60739db18c6446090eebba72e62ab88b0e8b88e728ba8cb133d8524eda89a2bff1c8414da3edfa6f83788331c8a7e5a8af2dd3682d4752190a3c689949abdad8350111373e7fb46151f54a10f79d91940e37efb05f9f157bddcfacf018b65a38ab614807c34a2786af4a1d48c4d1c1abd31815715f9d1b103992207fc664f12c82fd923c57d8e7cfb9f4af55182318d055c704865cf484206d60e34cf7fe9b6ce60b1772c5c7cdacb6695227d80da18ec1f98a434b1aaf9edb6d082f5663aed2bf267e559dca6b93d3ce34273846fc677f529690482df0a8f782b8ad7269f344f5f2b4d320a7ce2d2fa02284f8db634dc930c3e2b9a629245364acf35d41e9a14c88efde4e742ef1ea4b43d0caf2e70d4a617278823e6403934524debbd933e7676e441a48f630dc83cccd55d9032d6bf3dea97d1669c39fb865b0e619eeb3f5461e517000f5aee3ef2abdb87d3a76b88e140eb4644a9fbddbdc9e20972cdfacf00bffa3a1ca5f84122c2ebc54067cdaa23967eaeb7bbbfe44e5843382b834fae1f62a066688595e4ee67c7ff9858672355abf7893ebeb4bcf88a62b2237c6e6cec9aebe3f28bfc310ced3a590e88d4bd0f53289206deb9addbf6f3c02115ce4980dadfc112683ae250c2d438fd9c0f2a090dbf122a0072828db798bdb868dcd47384dd3f5eeebc0307a5b268683cd51f312e8f02b5a7746b11a97ac43287d9b9765f03c720503cfe6e0117660a4c00d67895224c4d42b032000a10d7a743054758a8f54941fd5eaf72498b678d1579b3de4e5518f90f1e3d32517d09d7f5da9d180215e66218e9dd64036819cf12638ce82712a6cc79a9ddb36e86814b797d72c2bc58b18ba439e99965f745b4fb7de2878e3186e3e7b835c746b0935f6c67e92e3770bd8d5eb4f66d8175ceb7850e418c55e574db891639aa77fc62bc45dcb734681ede8484d4d4109a9adb8c3d00", 0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x0, {0x0, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x24c01, 0x0) syz_fuse_handle_req(r0, &(0x7f0000002100)="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", 0x2000, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x18, 0x0, 0x2, {0x8}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_submit(0x0, 0x1, &(0x7f0000000780)=[&(0x7f0000000440)={0xfffffffe, 0x20011004, 0x4, 0x1, 0x4, r2, &(0x7f0000000340)="896102aecdfcc44f1a", 0x9, 0x2}]) 6.244967302s ago: executing program 4 (id=3009): bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x50) userfaultfd(0x1) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x3}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = syz_io_uring_setup(0x4f0e, &(0x7f0000000480)={0x0, 0x0, 0x1}, &(0x7f0000000080)=0x0, &(0x7f0000000040)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x0, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400", @ANYRES32=r4, @ANYBLOB="0000000000000000b704000001000000850000007800000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="05000000040000000800000008"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) rt_tgsigqueueinfo(0x0, 0x0, 0x1a, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000280)='sched_switch\x00'}, 0x18) io_uring_enter(r2, 0x62dd, 0x0, 0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000140)='sys_enter\x00', r1}, 0x10) pselect6(0x40, &(0x7f00000001c0)={0x2, 0x0, 0x3, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0xe}, 0x0, &(0x7f0000000300)={0x3ff, 0x7e7, 0x0, 0x9, 0x4, 0x0, 0x7fffffff, 0x3f8}, 0x0, 0x0) 5.977430545s ago: executing program 0 (id=3010): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a5df850000002d00000095"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x3b, 0xffffffffffffffff, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0a00000004000000040000000a"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x0, 0x200000000000038a, &(0x7f0000000480)=ANY=[], 0x0}, 0x94) madvise(&(0x7f0000927000/0x3000)=nil, 0x3000, 0x15) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(0x0, 0x2, &(0x7f0000000040)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10) socket$inet6(0xa, 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x70, 0x4) bind$inet(r5, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000640)=[{0x6, 0x0, 0x0, 0xea}]}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r5, &(0x7f0000000700)="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", 0xfe6a, 0x40040, 0x0, 0xfffffffffffffe93) 5.753485819s ago: executing program 2 (id=3011): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000400000005"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x6, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000880)={{r0}, &(0x7f0000000800), &(0x7f0000000840)=r1}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000400)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r5, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) 5.492442802s ago: executing program 3 (id=3012): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='sys_enter\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x3fffffffffffcb5, 0x2, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) r5 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000700)={0x3, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000380)={{r4}, 0x0, &(0x7f0000000340)=r5}, 0x20) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r6}, 0x10) r7 = socket$packet(0x11, 0x3, 0x300) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0xa, &(0x7f0000000000)=0x1, 0x4) sendto$inet6(r8, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) setsockopt$packet_rx_ring(r7, 0x107, 0x5, &(0x7f0000003180)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x801, 0xf84, 0x3}, 0x1c) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x7, 0x4, 0x6, 0xfffa}, 0x2b, [0x8000, 0xc95a, 0xffffdff3, 0x1, 0x80, 0x6, 0x3, 0x7f, 0x6, 0x4d, 0x39cc191a, 0x5f, 0x9, 0x5, 0xffff2d37, 0xffffff01, 0x6, 0x3, 0x800, 0x5, 0x4, 0x7, 0x4, 0x3c5b, 0x1, 0x24, 0x9, 0x1, 0x1f461e2c, 0x2, 0xe661, 0x4, 0x7, 0x3, 0x7fff, 0x4c74, 0x80000000, 0x242, 0xc, 0xe, 0x0, 0x71, 0x7, 0x7, 0x3, 0x2, 0x8005, 0x3f, 0x8f, 0x6, 0x6, 0x0, 0x5, 0x4, 0x3, 0x0, 0x80, 0x0, 0x5, 0x6, 0x8, 0x4, 0x1, 0x40], [0x10000007, 0xffff, 0x12f, 0x8000, 0x10, 0xfffffff3, 0x129432e6, 0xcb, 0xf9, 0xd, 0x2bf, 0x6c9, 0x9, 0xfffffffc, 0x3, 0x0, 0x7, 0x5, 0x2f, 0xe, 0x312, 0x78, 0xea4, 0x9, 0x3, 0x3, 0x8000, 0x9, 0x400, 0x401, 0x6, 0x1, 0x8, 0x5, 0x10005, 0x5f31, 0x4, 0x0, 0x2, 0x2, 0x9, 0x4, 0x9, 0x8, 0x9, 0x6, 0x7, 0x28, 0x1, 0xfe000000, 0xffff, 0x2, 0x7, 0x9, 0x3ff, 0x3, 0x9, 0x1, 0x7, 0x3, 0x9, 0x48c93690, 0x12000000, 0x2], [0x100007, 0x4, 0x7, 0x5, 0xfffffffe, 0x100, 0x8d2, 0x9, 0x5, 0x7fff, 0x0, 0x5, 0x2, 0x4, 0x5, 0x5, 0x0, 0x1ef, 0x8, 0x8, 0x86, 0x10000003, 0x1000, 0x3e7, 0x9, 0x5, 0x2, 0x2, 0x5, 0x8, 0x4, 0x6d01, 0x5, 0x38, 0x800003, 0x200, 0x80, 0x83, 0x4, 0x2950bfaf, 0x1000, 0xa2, 0x7, 0x53cf697b, 0x5, 0x6, 0x2ac8, 0xbf, 0x2, 0x3, 0x7ff, 0xfffffff9, 0x0, 0x1, 0xffff, 0x0, 0x4, 0x1c, 0x120000, 0x3, 0x6, 0xaaed, 0x4, 0x25], [0x9, 0x6, 0x3, 0xb, 0x5, 0x934, 0x6, 0x6, 0x0, 0xbdfe, 0xce7, 0x1ff, 0xfffffffe, 0x7, 0x5, 0x3, 0x101, 0x10000, 0x6, 0x8003, 0xffff, 0x81, 0xff, 0x5, 0x1, 0xfffffffe, 0x14c, 0x60a7, 0xa71d, 0x6, 0xffffffff, 0x80000000, 0x5, 0x8, 0xc8, 0xee1, 0xfffff000, 0xffff, 0x3, 0x7f, 0x3ff, 0x9602, 0x7, 0x2, 0x7, 0x6, 0x1, 0x10080, 0x5, 0x8, 0x30b1d693, 0xa23, 0xc, 0x7, 0x1, 0x6c1b, 0x0, 0x4, 0x5, 0x2, 0x1, 0x200, 0xffff3441, 0xfff]}, 0x45c) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) 5.365854144s ago: executing program 4 (id=3013): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000000000008500000070000000850000005000000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='sys_enter\x00', r0}, 0x10) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) utime(&(0x7f0000000200)='./file0\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r2 = getpid() sched_setscheduler(r2, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x3fffffffffffcb5, 0x2, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) fstat(r1, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) r6 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000700)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000380)={{r5}, 0x0, &(0x7f0000000340)=r6}, 0x20) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r7}, 0x10) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000000)='./file0\x00', 0x101c08a, &(0x7f0000000440)=ANY=[@ANYBLOB='shortname=mixed,iocharset=iso8859-=winnt,uni_xlate=1,uni_xlate=1,nonumtail=0,utf8=0,errors=continue,utf8=1,check=strict,iocharset=cp855,utf8=0,iocharset=koi8-u,codepage=857,utf8=0,rodir,shortname=win95,\x00'], 0x6, 0x2d4, &(0x7f00000006c0)="$eJzs3T9rZFUUAPDzkjdvZlWYKaxE8IEWVutmW5sJsgExlUsKtdDg7oJkgrALAf/g7Fa2NhYWfgJB8IPY+A0EW8HOVRauvH/MSzKJO8GJaH6/Jod7z3n3vJdL8lLkzgcvHh7cKePeo89/jtEoi41pTONxFpPYiM7DOGb6VQAA/2WPU4rfUuPMpOdOD2URMVpvawDAmpz9+7/sxfki/OHSWgMA1uT2O+++tb27e+vtshzFzuGXR3vVX/bV12Z++158FLO4GzdiHE8i6heFQdRvC1W4k1Ka52VlEq8czo/2qsrD939sr7/9a0RdvxXjmNRDKaW8C9LOm7u3tspGr35e9fFMu/60qr8Z43i+Xb99W+nqby6pj70iXn251//1GMdPH8bHMYs79dqL+i+2yvKN9PXvn71XdVXVZ/OjvWGdt5A2L/UbAwAAAAAAAAAAAAAAAAAAAADA/9r19uycYZSTP5szANvzdzafVPODKDuT4+fzNPVZd6H++UAppXmKb7vzdW6UZZnaxEV9Hi/k/YMFAQAAAAAAAAAAAAAAAAAA4Op68MmnB/uz2d37Fw6uxWKkOw0gj4g/bkdc9MrT3shLUQf5Wa0O2zX3Z7ONNjyek/dHYrPLySLObaO6iYs/loNVkq+d6rkNvvt+1dVHf58zWL7WPxl0u+tgP1v+DIfRjYzaTfJNEb2NVMRTrlWcNZVile1XLJ0ar3zvxbN1MD8nJ7LzGnv9l+bJtSPZybso6qfajLw2aHLbqUGb0ys/sTeeaj/HqCk//bMic1oHAAAAAAAAAAAAAAAAAACs1eK/f5dMPjq3dCMN19YWAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFyqxef/rxDM2+KTU/GwGe8lF3H/wb95fwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFwNfwUAAP//ThJUUw==") r8 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r8, 0x107, 0x12, &(0x7f00000000c0)={0x3, 0x3}, 0x4) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r9, &(0x7f0000000400)={0xa, 0x2, 0x13, @loopback, 0x9}, 0x1c) setsockopt$inet6_tcp_int(r9, 0x6, 0xa, &(0x7f0000000000)=0x1, 0x4) sendto$inet6(r9, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) setsockopt$packet_rx_ring(r8, 0x107, 0x5, &(0x7f0000003180)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x801, 0xf84, 0x3}, 0x1c) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x7, 0x4, 0x6, 0xfffa}, 0x2b, [0x8000, 0xc95a, 0xffffdff3, 0x1, 0x80, 0x6, 0x3, 0x7f, 0x6, 0x4d, 0x39cc191a, 0x5f, 0x9, 0x5, 0xffff2d37, 0xffffff01, 0x6, 0x3, 0x800, 0x5, 0x4, 0x7, 0x4, 0x3c5b, 0x1, 0x24, 0x9, 0x1, 0x1f461e2c, 0x2, 0xe661, 0x4, 0x7, 0x3, 0x7fff, 0x4c74, 0x80000000, 0x242, 0xc, 0xe, 0x0, 0x71, 0x7, 0x7, 0x3, 0x2, 0x8005, 0x3f, 0x8f, 0x6, 0x6, 0x0, 0x5, 0x4, 0x3, 0x0, 0x80, 0x0, 0x5, 0x6, 0x8, 0x4, 0x1, 0x40], [0x10000007, 0xffff, 0x12f, 0x8000, 0x10, 0xfffffff3, 0x129432e6, 0xcb, 0xf9, 0xd, 0x2bf, 0x6c9, 0x9, 0xfffffffc, 0x3, 0x0, 0x7, 0x5, 0x2f, 0xe, 0x312, 0x78, 0xea4, 0x9, 0x3, 0x3, 0x8000, 0x9, 0x400, 0x401, 0x6, 0x1, 0x8, 0x5, 0x10005, 0x5f31, 0x4, 0x0, 0x2, 0x2, 0x9, 0x4, 0x9, 0x8, 0x9, 0x6, 0x7, 0x28, 0x1, 0xfe000000, 0xffff, 0x2, 0x7, 0x9, 0x3ff, 0x3, 0x9, 0x1, 0x7, 0x3, 0x9, 0x48c93690, 0x12000000, 0x2], [0x100007, 0x4, 0x7, 0x5, 0xfffffffe, 0x100, 0x8d2, 0x9, 0x5, 0x7fff, 0x0, 0x5, 0x2, 0x4, 0x5, 0x5, 0x0, 0x1ef, 0x8, 0x8, 0x86, 0x10000003, 0x1000, 0x3e7, 0x9, 0x5, 0x2, 0x2, 0x5, 0x8, 0x4, 0x6d01, 0x5, 0x38, 0x800003, 0x200, 0x80, 0x83, 0x4, 0x2950bfaf, 0x1000, 0xa2, 0x7, 0x53cf697b, 0x5, 0x6, 0x2ac8, 0xbf, 0x2, 0x3, 0x7ff, 0xfffffff9, 0x0, 0x1, 0xffff, 0x0, 0x4, 0x1c, 0x120000, 0x3, 0x6, 0xaaed, 0x4, 0x25], [0x9, 0x6, 0x3, 0xb, 0x5, 0x934, 0x6, 0x6, 0x0, 0xbdfe, 0xce7, 0x1ff, 0xfffffffe, 0x7, 0x5, 0x3, 0x101, 0x10000, 0x6, 0x8003, 0xffff, 0x81, 0xff, 0x5, 0x1, 0xfffffffe, 0x14c, 0x60a7, 0xa71d, 0x6, 0xffffffff, 0x80000000, 0x5, 0x8, 0xc8, 0xee1, 0xfffff000, 0xffff, 0x3, 0x7f, 0x3ff, 0x9602, 0x7, 0x2, 0x7, 0x6, 0x1, 0x10080, 0x5, 0x8, 0x30b1d693, 0xa23, 0xc, 0x7, 0x1, 0x6c1b, 0x0, 0x4, 0x5, 0x2, 0x1, 0x200, 0xffff3441, 0xfff]}, 0x45c) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) 5.175141637s ago: executing program 1 (id=3002): openat$selinux_validatetrans(0xffffffffffffff9c, 0x0, 0x1, 0x0) pipe2$9p(0x0, 0x80000) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000040)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001a80)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x12, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='sched_switch\x00', r4}, 0x10) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x400) 4.844799001s ago: executing program 0 (id=3014): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0a000000040000000400"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x0, 0x200000000000038a, &(0x7f0000000480)=ANY=[], 0x0}, 0x94) madvise(&(0x7f0000927000/0x3000)=nil, 0x3000, 0x15) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000040)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x10) r6 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x70, 0x4) bind$inet(r6, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r6, &(0x7f0000000700)="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", 0xfe6a, 0x40040, 0x0, 0xfffffffffffffe93) 4.130017841s ago: executing program 3 (id=3015): socket$tipc(0x1e, 0x5, 0x0) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, 0x0) r0 = socket$tipc(0x1e, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000003c0)=ANY=[@ANYBLOB="e0000002e00000010100"], 0x5000) sched_setscheduler(r1, 0x2, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x800, 0x8) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x3fffffffffffcb5, 0x2, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r4, 0xf502, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f0000000300)='sched_switch\x00', r5}, 0x10) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x21081e, &(0x7f00000001c0)={[{@grpquota}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x800}}, {@quota}]}, 0x1, 0x4fa, &(0x7f00000005c0)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000200)={'macvtap0\x00', {0x2, 0x4e22, @multicast1}}) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000400)='\b\x00', 0x2}, {&(0x7f0000000480)='\x00\x00\x00\x00\x001', 0x6}], 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="1c000000"], 0x20}, 0x8004) capset(&(0x7f0000000100)={0x20080522}, &(0x7f0000000000)) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000080)={0x42, 0x80000009, 0x2}, 0x10) 3.901025775s ago: executing program 0 (id=3016): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000001afc180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000002000000b703000000090000850000000400000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x18) clock_nanosleep(0x9, 0x0, &(0x7f0000000080)={0x0, 0x3938700}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000340)={0x1, &(0x7f0000000080)=[{0x200000000006, 0x9, 0x4, 0x7ffc0002}]}) bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_read_part_table(0x5dc, &(0x7f0000000000)="$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") r1 = syz_open_dev$loop(&(0x7f0000000100), 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) ioctl$LOOP_CONFIGURE(r1, 0x4c0a, &(0x7f00000002c0)={r2, 0x0, {0x2a00, 0x80010000, 0x0, 0x1, 0x0, 0x0, 0x12, 0x8000, 0x1c, "0000a2ab78fcb79fd1e00d96072000001fa89de2b7fb0001e6007eb8785d96000000000000000000004000000000000000000100", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "f4bd0000008039000000006d0000000000000000f700", [0x0, 0x2000000000001]}}) ioctl$PPPIOCSACTIVE(r2, 0x40107446, &(0x7f0000000640)={0x3, &(0x7f0000000600)=[{0x8, 0x40, 0x5, 0x4}, {0x9, 0x9, 0xb, 0x80000000}, {0x0, 0x9, 0xf8, 0x6}]}) socket$inet6(0xa, 0x1, 0x619) syz_usb_connect(0x3, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b3000004090441"], 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x401c2, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000380)={{r6}, &(0x7f0000000b00), &(0x7f0000000300)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000480)=ANY=[@ANYBLOB="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&(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x2e) socket(0x10, 0x3, 0x9) ftruncate(r5, 0x8800000) 2.930823999s ago: executing program 3 (id=3017): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x0, 0x200000000000038a, &(0x7f0000000480)=ANY=[], 0x0}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000040)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) socket$inet6(0xa, 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x70, 0x4) bind$inet(r4, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000640)=[{0x6, 0x0, 0x0, 0xea}]}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r4, &(0x7f0000000700)="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", 0xfe6a, 0x40040, 0x0, 0xfffffffffffffe93) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='tlb_flush\x00', r0}, 0x10) 2.930111999s ago: executing program 1 (id=3018): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a5df850000002d00000095"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x3b, 0xffffffffffffffff, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0a00000004000000040000000a"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x0, 0x200000000000038a, &(0x7f0000000480)=ANY=[], 0x0}, 0x94) madvise(&(0x7f0000927000/0x3000)=nil, 0x3000, 0x15) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x10) socket$inet6(0xa, 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) r6 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x70, 0x4) bind$inet(r6, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000640)=[{0x6, 0x0, 0x0, 0xea}]}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r6, &(0x7f0000000700)="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", 0xfe6a, 0x40040, 0x0, 0xfffffffffffffe93) 1.960196352s ago: executing program 3 (id=3020): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000000000008500000070000000850000005000000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='sys_enter\x00', r0}, 0x10) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) utime(&(0x7f0000000200)='./file0\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x3fffffffffffcb5, 0x2, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) fstat(r1, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) r6 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000700)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000380)={{r5}, 0x0, &(0x7f0000000340)=r6}, 0x20) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r7}, 0x10) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000000)='./file0\x00', 0x101c08a, &(0x7f0000000440)=ANY=[@ANYBLOB='shortname=mixed,iocharset=iso8859-=winnt,uni_xlate=1,uni_xlate=1,nonumtail=0,utf8=0,errors=continue,utf8=1,check=strict,iocharset=cp855,utf8=0,iocharset=koi8-u,codepage=857,utf8=0,rodir,shortname=win95,\x00'], 0x6, 0x2d4, &(0x7f00000006c0)="$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") r8 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r8, 0x107, 0x12, &(0x7f00000000c0)={0x3, 0x3}, 0x4) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r9, &(0x7f0000000400)={0xa, 0x2, 0x13, @loopback, 0x9}, 0x1c) sendto$inet6(r9, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) setsockopt$packet_rx_ring(r8, 0x107, 0x5, &(0x7f0000003180)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x801, 0xf84, 0x3}, 0x1c) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x7, 0x4, 0x6, 0xfffa}, 0x2b, [0x8000, 0xc95a, 0xffffdff3, 0x1, 0x80, 0x6, 0x3, 0x7f, 0x6, 0x4d, 0x39cc191a, 0x5f, 0x9, 0x5, 0xffff2d37, 0xffffff01, 0x6, 0x3, 0x800, 0x5, 0x4, 0x7, 0x4, 0x3c5b, 0x1, 0x24, 0x9, 0x1, 0x1f461e2c, 0x2, 0xe661, 0x4, 0x7, 0x3, 0x7fff, 0x4c74, 0x80000000, 0x242, 0xc, 0xe, 0x0, 0x71, 0x7, 0x7, 0x3, 0x2, 0x8005, 0x3f, 0x8f, 0x6, 0x6, 0x0, 0x5, 0x4, 0x3, 0x0, 0x80, 0x0, 0x5, 0x6, 0x8, 0x4, 0x1, 0x40], [0x10000007, 0xffff, 0x12f, 0x8000, 0x10, 0xfffffff3, 0x129432e6, 0xcb, 0xf9, 0xd, 0x2bf, 0x6c9, 0x9, 0xfffffffc, 0x3, 0x0, 0x7, 0x5, 0x2f, 0xe, 0x312, 0x78, 0xea4, 0x9, 0x3, 0x3, 0x8000, 0x9, 0x400, 0x401, 0x6, 0x1, 0x8, 0x5, 0x10005, 0x5f31, 0x4, 0x0, 0x2, 0x2, 0x9, 0x4, 0x9, 0x8, 0x9, 0x6, 0x7, 0x28, 0x1, 0xfe000000, 0xffff, 0x2, 0x7, 0x9, 0x3ff, 0x3, 0x9, 0x1, 0x7, 0x3, 0x9, 0x48c93690, 0x12000000, 0x2], [0x100007, 0x4, 0x7, 0x5, 0xfffffffe, 0x100, 0x8d2, 0x9, 0x5, 0x7fff, 0x0, 0x5, 0x2, 0x4, 0x5, 0x5, 0x0, 0x1ef, 0x8, 0x8, 0x86, 0x10000003, 0x1000, 0x3e7, 0x9, 0x5, 0x2, 0x2, 0x5, 0x8, 0x4, 0x6d01, 0x5, 0x38, 0x800003, 0x200, 0x80, 0x83, 0x4, 0x2950bfaf, 0x1000, 0xa2, 0x7, 0x53cf697b, 0x5, 0x6, 0x2ac8, 0xbf, 0x2, 0x3, 0x7ff, 0xfffffff9, 0x0, 0x1, 0xffff, 0x0, 0x4, 0x1c, 0x120000, 0x3, 0x6, 0xaaed, 0x4, 0x25], [0x9, 0x6, 0x3, 0xb, 0x5, 0x934, 0x6, 0x6, 0x0, 0xbdfe, 0xce7, 0x1ff, 0xfffffffe, 0x7, 0x5, 0x3, 0x101, 0x10000, 0x6, 0x8003, 0xffff, 0x81, 0xff, 0x5, 0x1, 0xfffffffe, 0x14c, 0x60a7, 0xa71d, 0x6, 0xffffffff, 0x80000000, 0x5, 0x8, 0xc8, 0xee1, 0xfffff000, 0xffff, 0x3, 0x7f, 0x3ff, 0x9602, 0x7, 0x2, 0x7, 0x6, 0x1, 0x10080, 0x5, 0x8, 0x30b1d693, 0xa23, 0xc, 0x7, 0x1, 0x6c1b, 0x0, 0x4, 0x5, 0x2, 0x1, 0x200, 0xffff3441, 0xfff]}, 0x45c) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) 633.940211ms ago: executing program 3 (id=3021): bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018", @ANYBLOB="0000000000000000b7020000"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x10) socket$packet(0x11, 0x3, 0x300) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r1}, 0x4) socket(0x400000000010, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x8, 0x1}, 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r5, @ANYBLOB="0000000000000000b703000000e00000850000001b000000b700000000fa000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='sched_switch\x00', r6}, 0x18) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r7, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) 496.892793ms ago: executing program 4 (id=3022): bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x50) userfaultfd(0x1) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x3}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = syz_io_uring_setup(0x4f0e, &(0x7f0000000480)={0x0, 0x0, 0x1}, &(0x7f0000000080)=0x0, &(0x7f0000000040)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x0, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400", @ANYRES32=r4, @ANYBLOB="0000000000000000b704000001000000850000007800000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="05000000040000000800000008"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) rt_tgsigqueueinfo(0x0, 0x0, 0x1a, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000280)='sched_switch\x00'}, 0x18) io_uring_enter(r2, 0x62dd, 0x0, 0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000140)='sys_enter\x00', r1}, 0x10) pselect6(0x40, &(0x7f00000001c0)={0x2, 0x0, 0x3, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0xe}, 0x0, &(0x7f0000000300)={0x3ff, 0x7e7, 0x0, 0x9, 0x4, 0x0, 0x7fffffff, 0x3f8}, 0x0, 0x0) 480.174363ms ago: executing program 1 (id=3023): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00000005000000000400000900000001"], 0x48) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r4 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000800000000bf91000000000000b702000043e7b5538500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$xdp(0x2c, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r5}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000100)={0xa000000d}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000400)={0xa}) epoll_pwait(r2, &(0x7f0000000080)=[{}], 0x1, 0x80000000, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r6}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x101, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0xf) 0s ago: executing program 2 (id=3019): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f00000001c0), 0x84, 0x0, 0x0, 0x0, 0x1) futex(&(0x7f000000cffc), 0x3, 0x801, 0x0, 0x0, 0xfffffffc) mlock2(&(0x7f0000ff5000/0x9000)=nil, 0x9000, 0x0) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) mlock2(&(0x7f0000495000/0x2000)=nil, 0x2000, 0x0) mincore(&(0x7f0000395000/0x3000)=nil, 0x3000, 0x0) socketpair$unix(0x1, 0x4, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000140)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) mlock2(&(0x7f0000397000/0x1000)=nil, 0x1000, 0x0) munlockall() bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000040)="93d90400000300", 0x7}], 0x1) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) write$selinux_context(r0, &(0x7f0000000280)='/usr/sbin/ntpd\x00', 0xf) kernel console output (not intermixed with test programs): 472.071962][ T8219] EXT4-fs error (device loop4) in ext4_free_inode:362: Corrupt filesystem [ 472.081053][ T8219] EXT4-fs (loop4): 1 orphan inode deleted [ 472.086903][ T8219] EXT4-fs (loop4): mounted filesystem without journal. Opts: €; max_batch_time=0x0000000000000006,i_version,max_batch_time=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 472.126615][ T3251] EXT4-fs error (device loop4): ext4_release_dquot:6231: comm kworker/u4:8: Failed to release dquot type 0 [ 472.551094][ T8226] fuse: Unknown parameter '@' [ 472.731996][ T8232] loop0: detected capacity change from 0 to 512 [ 472.759202][ T8232] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 472.868881][ T8232] EXT4-fs (loop0): 1 truncate cleaned up [ 472.874572][ T8232] EXT4-fs (loop0): mounted filesystem without journal. Opts: noblock_validity,journal_dev=0x000000000000cd20,,errors=continue. Quota mode: none. [ 474.047811][ T8251] loop0: detected capacity change from 0 to 256 [ 475.773426][ T8273] loop0: detected capacity change from 0 to 256 [ 475.869067][ T30] kauditd_printk_skb: 19 callbacks suppressed [ 475.869108][ T30] audit: type=1326 audit(1751488828.872:2368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8277 comm="syz.1.2387" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fceb7c47929 code=0x7ffc0000 [ 475.941920][ T30] audit: type=1326 audit(1751488828.872:2369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8277 comm="syz.1.2387" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fceb7c47929 code=0x7ffc0000 [ 476.541228][ T8284] loop3: detected capacity change from 0 to 1024 [ 477.243905][ T30] audit: type=1326 audit(1751488828.872:2370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8277 comm="syz.1.2387" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fceb7c47929 code=0x7ffc0000 [ 477.874858][ T30] audit: type=1326 audit(1751488828.872:2371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8277 comm="syz.1.2387" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fceb7c47929 code=0x7ffc0000 [ 477.982142][ T30] audit: type=1326 audit(1751488828.872:2372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8277 comm="syz.1.2387" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fceb7c47929 code=0x7ffc0000 [ 478.589750][ T30] audit: type=1326 audit(1751488828.872:2373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8277 comm="syz.1.2387" exe="/root/syz-executor" sig=0 arch=c000003e syscall=125 compat=0 ip=0x7fceb7c47929 code=0x7ffc0000 [ 478.614130][ T30] audit: type=1326 audit(1751488828.872:2374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8277 comm="syz.1.2387" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fceb7c47929 code=0x7ffc0000 [ 478.646228][ T8284] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:476: comm syz.3.2385: Invalid block bitmap block 0 in block_group 0 [ 478.661043][ T8284] Quota error (device loop3): write_blk: dquota write failed [ 478.668599][ T8284] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 478.678673][ T8284] EXT4-fs error (device loop3): ext4_acquire_dquot:6195: comm syz.3.2385: Failed to acquire dquot type 0 [ 478.692929][ T8284] EXT4-fs error (device loop3): ext4_free_blocks:6223: comm syz.3.2385: Freeing blocks not in datazone - block = 0, count = 4096 [ 478.708044][ T8284] EXT4-fs error (device loop3): ext4_read_inode_bitmap:140: comm syz.3.2385: Invalid inode bitmap blk 0 in block_group 0 [ 478.723006][ T8284] EXT4-fs error (device loop3) in ext4_free_inode:362: Corrupt filesystem [ 478.732161][ T765] Quota error (device loop3): remove_tree: Getting block too big (0 >= 9) [ 478.741312][ T8284] EXT4-fs (loop3): 1 orphan inode deleted [ 478.747112][ T8284] EXT4-fs (loop3): mounted filesystem without journal. Opts: €; max_batch_time=0x0000000000000006,i_version,max_batch_time=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 478.989363][ T765] EXT4-fs error (device loop3): ext4_release_dquot:6231: comm kworker/u4:5: Failed to release dquot type 0 [ 479.200274][ T8308] loop2: detected capacity change from 0 to 2048 [ 479.318034][ T8308] loop2: p4 < > [ 479.359748][ T101] loop2: p4 < > [ 479.452043][ T8322] loop1: detected capacity change from 0 to 256 [ 480.465272][ T8325] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2398'. [ 482.526707][ T305] udevd[305]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 482.758200][ T8338] loop2: detected capacity change from 0 to 256 [ 483.708204][ T30] audit: type=1326 audit(1751488836.712:2375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8347 comm="syz.0.2403" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2aa33a8929 code=0x7ffc0000 [ 484.155292][ T8363] loop3: detected capacity change from 0 to 512 [ 484.165344][ T30] audit: type=1326 audit(1751488836.712:2376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8347 comm="syz.0.2403" exe="/root/syz-executor" sig=0 arch=c000003e syscall=325 compat=0 ip=0x7f2aa33a8929 code=0x7ffc0000 [ 484.192051][ T30] audit: type=1326 audit(1751488836.712:2377): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8347 comm="syz.0.2403" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2aa33a8929 code=0x7ffc0000 [ 484.270166][ T30] audit: type=1326 audit(1751488836.712:2378): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8347 comm="syz.0.2403" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2aa33a8929 code=0x7ffc0000 [ 484.293979][ T30] audit: type=1326 audit(1751488836.712:2379): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8347 comm="syz.0.2403" exe="/root/syz-executor" sig=0 arch=c000003e syscall=152 compat=0 ip=0x7f2aa33a8929 code=0x7ffc0000 [ 484.317717][ T30] audit: type=1326 audit(1751488837.242:2380): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8347 comm="syz.0.2403" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2aa33a8929 code=0x7ffc0000 [ 484.341768][ T30] audit: type=1326 audit(1751488837.242:2381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8347 comm="syz.0.2403" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2aa33a8929 code=0x7ffc0000 [ 484.370004][ T8363] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,quota,,errors=continue. Quota mode: writeback. [ 484.385970][ T8363] ext4 filesystem being mounted at /504/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 486.081671][ T8384] loop1: detected capacity change from 0 to 512 [ 486.109788][ T8384] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 486.212640][ T8388] loop4: detected capacity change from 0 to 512 [ 486.248771][ T8388] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 486.304090][ T8388] EXT4-fs (loop4): 1 truncate cleaned up [ 486.317532][ T8388] EXT4-fs (loop4): mounted filesystem without journal. Opts: noblock_validity,journal_dev=0x000000000000cd20,,errors=continue. Quota mode: none. [ 486.607603][ T8395] netlink: 76 bytes leftover after parsing attributes in process `syz.4.2413'. [ 486.945230][ T8401] loop0: detected capacity change from 0 to 256 [ 486.969816][ T8384] loop1: detected capacity change from 0 to 128 [ 487.185785][ T8384] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 487.335415][ T8384] ext4 filesystem being mounted at /478/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 489.067067][ T30] audit: type=1326 audit(1751488842.062:2382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8421 comm="syz.4.2422" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd81c37f929 code=0x7ffc0000 [ 489.100452][ T8422] loop4: detected capacity change from 0 to 2048 [ 489.107011][ T30] audit: type=1326 audit(1751488842.062:2383): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8421 comm="syz.4.2422" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd81c37f929 code=0x7ffc0000 [ 489.326817][ T8422] loop4: p4 < > [ 489.350005][ T30] audit: type=1326 audit(1751488842.092:2384): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8421 comm="syz.4.2422" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fd81c37f929 code=0x7ffc0000 [ 489.379376][ T30] audit: type=1326 audit(1751488842.092:2385): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8421 comm="syz.4.2422" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd81c37f929 code=0x7ffc0000 [ 489.415578][ T30] audit: type=1326 audit(1751488842.092:2386): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8421 comm="syz.4.2422" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd81c37f929 code=0x7ffc0000 [ 489.446701][ T8429] loop0: detected capacity change from 0 to 2048 [ 489.464005][ T30] audit: type=1326 audit(1751488842.092:2387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8421 comm="syz.4.2422" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7fd81c37f929 code=0x7ffc0000 [ 489.487579][ T30] audit: type=1326 audit(1751488842.092:2388): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8421 comm="syz.4.2422" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fd81c37f963 code=0x7ffc0000 [ 489.511230][ T30] audit: type=1326 audit(1751488842.092:2389): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8421 comm="syz.4.2422" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fd81c37e3df code=0x7ffc0000 [ 489.535502][ T8429] loop0: p4 < > [ 489.538439][ T30] audit: type=1326 audit(1751488842.102:2390): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8421 comm="syz.4.2422" exe="/root/syz-executor" sig=0 arch=c000003e syscall=11 compat=0 ip=0x7fd81c37f9b7 code=0x7ffc0000 [ 489.563755][ T30] audit: type=1326 audit(1751488842.102:2391): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8421 comm="syz.4.2422" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fd81c37e290 code=0x7ffc0000 [ 489.681056][ T8435] loop2: detected capacity change from 0 to 512 [ 489.707636][ T6] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 489.793596][ T101] loop0: p4 < > [ 489.998258][ T6] usb 5-1: Using ep0 maxpacket: 8 [ 490.004196][ T8435] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,quota,,errors=continue. Quota mode: writeback. [ 490.023819][ T8435] ext4 filesystem being mounted at /472/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 490.337688][ T6] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 490.803697][ T6] usb 5-1: config 179 has an invalid descriptor of length 150, skipping remainder of the config [ 490.855724][ T6] usb 5-1: config 179 has no interface number 0 [ 490.864738][ T6] usb 5-1: too many endpoints for config 179 interface 65 altsetting 120: 111, using maximum allowed: 30 [ 490.906713][ T6] usb 5-1: config 179 interface 65 altsetting 120 has 0 endpoint descriptors, different from the interface descriptor's value: 111 [ 490.920467][ T6] usb 5-1: config 179 interface 65 has no altsetting 0 [ 490.927364][ T6] usb 5-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 490.936674][ T6] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 491.525798][ T6] usb 5-1: string descriptor 0 read error: -71 [ 491.536808][ T6] usb 5-1: USB disconnect, device number 5 [ 491.597490][ T309] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 491.923493][ T309] usb 1-1: Using ep0 maxpacket: 8 [ 492.177681][ T309] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 492.186301][ T309] usb 1-1: can't read configurations, error -71 [ 493.239066][ T8476] loop1: detected capacity change from 0 to 256 [ 495.445503][ T8502] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2440'. [ 495.688322][ T30] kauditd_printk_skb: 120 callbacks suppressed [ 495.688338][ T30] audit: type=1326 audit(1751488848.692:2512): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8498 comm="syz.2.2441" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53d038b929 code=0x7ffc0000 [ 495.726089][ T8504] loop2: detected capacity change from 0 to 2048 [ 495.848151][ T30] audit: type=1326 audit(1751488848.692:2513): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8498 comm="syz.2.2441" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53d038b929 code=0x7ffc0000 [ 495.875691][ T30] audit: type=1326 audit(1751488848.692:2514): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8498 comm="syz.2.2441" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f53d038b929 code=0x7ffc0000 [ 495.956027][ T30] audit: type=1326 audit(1751488848.692:2515): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8498 comm="syz.2.2441" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53d038b929 code=0x7ffc0000 [ 495.989760][ T30] audit: type=1326 audit(1751488848.692:2516): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8498 comm="syz.2.2441" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53d038b929 code=0x7ffc0000 [ 496.017950][ T8504] loop2: p4 < > [ 496.028215][ T30] audit: type=1326 audit(1751488848.722:2517): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8498 comm="syz.2.2441" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f53d038b929 code=0x7ffc0000 [ 496.064296][ T30] audit: type=1326 audit(1751488848.722:2518): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8498 comm="syz.2.2441" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f53d038b963 code=0x7ffc0000 [ 496.108031][ T8515] loop3: detected capacity change from 0 to 1024 [ 496.116612][ T30] audit: type=1326 audit(1751488848.722:2519): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8498 comm="syz.2.2441" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f53d038a3df code=0x7ffc0000 [ 496.157668][ T8515] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:476: comm syz.3.2444: Invalid block bitmap block 0 in block_group 0 [ 496.171789][ T8515] Quota error (device loop3): write_blk: dquota write failed [ 496.179366][ T8515] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 496.189438][ T8515] EXT4-fs error (device loop3): ext4_acquire_dquot:6195: comm syz.3.2444: Failed to acquire dquot type 0 [ 496.201490][ T8515] EXT4-fs error (device loop3): ext4_free_blocks:6223: comm syz.3.2444: Freeing blocks not in datazone - block = 0, count = 4096 [ 496.215496][ T8515] EXT4-fs error (device loop3): ext4_read_inode_bitmap:140: comm syz.3.2444: Invalid inode bitmap blk 0 in block_group 0 [ 496.228566][ T8515] EXT4-fs error (device loop3) in ext4_free_inode:362: Corrupt filesystem [ 496.237307][ T8515] EXT4-fs (loop3): 1 orphan inode deleted [ 496.243162][ T8515] EXT4-fs (loop3): mounted filesystem without journal. Opts: €; max_batch_time=0x0000000000000006,i_version,max_batch_time=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 496.264943][ T317] EXT4-fs error (device loop3): ext4_release_dquot:6231: comm kworker/u4:4: Failed to release dquot type 0 [ 496.509139][ T101] loop2: p4 < > [ 497.067471][ T309] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 497.345238][ T8533] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2448'. [ 497.744963][ T8546] loop1: detected capacity change from 0 to 512 [ 498.797463][ T309] usb 3-1: device not accepting address 6, error -71 [ 498.976014][ T8546] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,quota,,errors=continue. Quota mode: writeback. [ 499.099257][ T8557] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2454'. [ 499.209965][ T8546] ext4 filesystem being mounted at /487/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 500.848998][ T8561] loop4: detected capacity change from 0 to 512 [ 500.994125][ T8561] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 501.016676][ T8561] EXT4-fs (loop4): 1 truncate cleaned up [ 501.022503][ T8561] EXT4-fs (loop4): mounted filesystem without journal. Opts: noblock_validity,journal_dev=0x000000000000cd20,,errors=continue. Quota mode: none. [ 502.160418][ T8577] netlink: 76 bytes leftover after parsing attributes in process `syz.4.2453'. [ 502.506044][ T8586] loop2: detected capacity change from 0 to 1024 [ 503.799263][ T8586] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:476: comm syz.2.2460: Invalid block bitmap block 0 in block_group 0 [ 503.813045][ T8586] __quota_error: 18 callbacks suppressed [ 503.813063][ T8586] Quota error (device loop2): write_blk: dquota write failed [ 503.826477][ T8586] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 503.836574][ T8586] EXT4-fs error (device loop2): ext4_acquire_dquot:6195: comm syz.2.2460: Failed to acquire dquot type 0 [ 504.408949][ T8586] EXT4-fs error (device loop2): ext4_free_blocks:6223: comm syz.2.2460: Freeing blocks not in datazone - block = 0, count = 4096 [ 504.423944][ T8586] EXT4-fs error (device loop2): ext4_read_inode_bitmap:140: comm syz.2.2460: Invalid inode bitmap blk 0 in block_group 0 [ 504.441950][ T8586] EXT4-fs error (device loop2) in ext4_free_inode:362: Corrupt filesystem [ 504.451807][ T8586] EXT4-fs (loop2): 1 orphan inode deleted [ 504.457605][ T8586] EXT4-fs (loop2): mounted filesystem without journal. Opts: €; max_batch_time=0x0000000000000006,i_version,max_batch_time=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 504.479855][ T8274] Quota error (device loop2): remove_tree: Getting block too big (0 >= 9) [ 504.607485][ T8274] EXT4-fs error (device loop2): ext4_release_dquot:6231: comm kworker/u4:1: Failed to release dquot type 0 [ 504.975177][ T8616] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2466'. [ 505.137482][ T30] audit: type=1326 audit(1751488858.132:2537): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8610 comm="syz.4.2468" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd81c37f929 code=0x7ffc0000 [ 505.180064][ T8611] loop4: detected capacity change from 0 to 2048 [ 505.194933][ T30] audit: type=1326 audit(1751488858.132:2538): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8610 comm="syz.4.2468" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd81c37f929 code=0x7ffc0000 [ 505.219075][ T30] audit: type=1326 audit(1751488858.132:2539): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8610 comm="syz.4.2468" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fd81c37f929 code=0x7ffc0000 [ 505.247519][ T30] audit: type=1326 audit(1751488858.132:2540): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8610 comm="syz.4.2468" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd81c37f929 code=0x7ffc0000 [ 505.271743][ T30] audit: type=1326 audit(1751488858.132:2541): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8610 comm="syz.4.2468" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd81c37f929 code=0x7ffc0000 [ 505.295627][ T305] loop4: p4 < > [ 505.302336][ T8611] loop4: p4 < > [ 505.330863][ T8625] loop3: detected capacity change from 0 to 256 [ 505.339665][ T30] audit: type=1326 audit(1751488858.132:2542): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8610 comm="syz.4.2468" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7fd81c37f929 code=0x7ffc0000 [ 505.364473][ T30] audit: type=1326 audit(1751488858.132:2543): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8610 comm="syz.4.2468" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fd81c37f963 code=0x7ffc0000 [ 505.607504][ T6928] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 505.889002][ T6928] usb 5-1: Using ep0 maxpacket: 8 [ 506.047717][ T6928] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 506.058229][ T6928] usb 5-1: config 179 has an invalid descriptor of length 150, skipping remainder of the config [ 506.069406][ T6928] usb 5-1: config 179 has no interface number 0 [ 506.075925][ T6928] usb 5-1: too many endpoints for config 179 interface 65 altsetting 120: 111, using maximum allowed: 30 [ 506.178093][ T6928] usb 5-1: config 179 interface 65 altsetting 120 has 0 endpoint descriptors, different from the interface descriptor's value: 111 [ 506.253265][ T6928] usb 5-1: config 179 interface 65 has no altsetting 0 [ 506.300204][ T6928] usb 5-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 506.309559][ T6928] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 506.376080][ T8637] loop2: detected capacity change from 0 to 128 [ 506.407241][ T8637] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 506.419827][ T8637] ext4 filesystem being mounted at /483/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 506.937525][ T6928] usb 5-1: string descriptor 0 read error: -71 [ 506.946537][ T6928] usb 5-1: USB disconnect, device number 6 [ 508.101689][ T8667] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2482'. [ 508.495645][ T8293] hid-generic 0003:0000:0000.000F: unknown main item tag 0x0 [ 508.507278][ T8680] loop3: detected capacity change from 0 to 512 [ 508.529444][ T8293] hid-generic 0003:0000:0000.000F: hidraw0: USB HID v0.00 Device [syz0] on syz1 [ 508.638961][ T8684] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2485'. [ 509.526874][ T8683] loop2: detected capacity change from 0 to 512 [ 509.654946][ T8680] EXT4-fs (loop3): Ignoring removed mblk_io_submit option [ 509.735479][ T8683] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,quota,,errors=continue. Quota mode: writeback. [ 509.751721][ T8683] ext4 filesystem being mounted at /486/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 509.791294][ T8680] EXT4-fs (loop3): Ignoring removed bh option [ 510.369764][ T8691] loop1: detected capacity change from 0 to 256 [ 510.380953][ T8680] EXT4-fs (loop3): Test dummy encryption mode enabled [ 510.388601][ T8680] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 510.467977][ T8693] loop4: detected capacity change from 0 to 256 [ 510.534924][ T8680] EXT4-fs (loop3): 1 truncate cleaned up [ 510.549086][ T8680] EXT4-fs (loop3): mounted filesystem without journal. Opts: max_dir_size_kb=0x0000000000000002,mblk_io_submit,bh,auto_da_alloc,barrier,test_dummy_encryption,nogrpid,,errors=continue. Quota mode: none. [ 510.653522][ T30] kauditd_printk_skb: 120 callbacks suppressed [ 510.653539][ T30] audit: type=1326 audit(1751488863.652:2664): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8698 comm="syz.4.2491" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd81c37f929 code=0x7ffc0000 [ 510.709167][ T8702] loop4: detected capacity change from 0 to 2048 [ 510.789665][ T8704] fido_id[8704]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 510.830824][ T8706] loop2: detected capacity change from 0 to 128 [ 510.849122][ T30] audit: type=1326 audit(1751488863.652:2665): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8698 comm="syz.4.2491" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fd81c37f929 code=0x7ffc0000 [ 510.915846][ T30] audit: type=1326 audit(1751488863.652:2666): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8698 comm="syz.4.2491" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd81c37f929 code=0x7ffc0000 [ 510.958426][ T30] audit: type=1326 audit(1751488863.652:2667): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8698 comm="syz.4.2491" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7fd81c37f929 code=0x7ffc0000 [ 510.982199][ T30] audit: type=1326 audit(1751488863.652:2668): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8698 comm="syz.4.2491" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fd81c37f963 code=0x7ffc0000 [ 511.005682][ T30] audit: type=1326 audit(1751488863.652:2669): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8698 comm="syz.4.2491" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fd81c37e3df code=0x7ffc0000 [ 511.009453][ T8702] loop4: p4 < > [ 511.029401][ T30] audit: type=1326 audit(1751488863.712:2670): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8698 comm="syz.4.2491" exe="/root/syz-executor" sig=0 arch=c000003e syscall=11 compat=0 ip=0x7fd81c37f9b7 code=0x7ffc0000 [ 511.035825][ T8706] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 511.071926][ T8706] ext4 filesystem being mounted at /488/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 511.092324][ T30] audit: type=1326 audit(1751488863.712:2671): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8698 comm="syz.4.2491" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fd81c37e290 code=0x7ffc0000 [ 511.115976][ T30] audit: type=1326 audit(1751488863.712:2672): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8698 comm="syz.4.2491" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fd81c37f52b code=0x7ffc0000 [ 511.139890][ T30] audit: type=1326 audit(1751488863.762:2673): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8698 comm="syz.4.2491" exe="/root/syz-executor" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7fd81c37e58a code=0x7ffc0000 [ 511.178874][ T8711] loop3: detected capacity change from 0 to 2048 [ 511.207762][ T8293] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 511.248859][ T305] loop3: p4 < > [ 511.742094][ T8721] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2496'. [ 511.956135][ T8711] loop3: p4 < > [ 512.157483][ T8293] usb 5-1: Using ep0 maxpacket: 8 [ 512.624543][ T321] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 512.956125][ T8293] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 513.013259][ T8293] usb 5-1: config 179 has an invalid descriptor of length 150, skipping remainder of the config [ 514.478220][ T321] usb 4-1: Using ep0 maxpacket: 8 [ 514.479961][ T8740] loop0: detected capacity change from 0 to 512 [ 514.500198][ T8293] usb 5-1: config 179 has no interface number 0 [ 514.506517][ T8293] usb 5-1: too many endpoints for config 179 interface 65 altsetting 120: 111, using maximum allowed: 30 [ 514.519675][ T8745] fuse: Unknown parameter 'user_i00000000000000000000' [ 514.526650][ T8293] usb 5-1: config 179 interface 65 altsetting 120 has 0 endpoint descriptors, different from the interface descriptor's value: 111 [ 514.542333][ T8293] usb 5-1: config 179 interface 65 has no altsetting 0 [ 514.547649][ T321] usb 4-1: device descriptor read/all, error -71 [ 514.553311][ T8293] usb 5-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 514.566140][ T8293] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 514.591943][ T601] udevd[601]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 514.608154][ T8740] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,quota,,errors=continue. Quota mode: writeback. [ 514.624634][ T8740] ext4 filesystem being mounted at /510/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 514.627143][ T8754] loop2: detected capacity change from 0 to 512 [ 514.644191][ T8754] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 514.652359][ T8754] EXT4-fs (loop2): Ignoring removed bh option [ 514.662062][ T6928] hid-generic 0003:0000:0000.0010: unknown main item tag 0x0 [ 514.667835][ T8754] EXT4-fs (loop2): Test dummy encryption mode enabled [ 514.670298][ T6928] hid-generic 0003:0000:0000.0010: hidraw0: USB HID v0.00 Device [syz0] on syz1 [ 514.685951][ T8293] usb 5-1: can't set config #179, error -71 [ 514.699689][ T305] udevd[305]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 514.716029][ T8754] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 514.733530][ T8293] usb 5-1: USB disconnect, device number 7 [ 514.752959][ T8754] EXT4-fs (loop2): 1 truncate cleaned up [ 515.016702][ T8763] loop4: detected capacity change from 0 to 512 [ 515.169030][ T8763] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,quota,,errors=continue. Quota mode: writeback. [ 515.185259][ T8763] ext4 filesystem being mounted at /477/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 515.271027][ T8754] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_dir_size_kb=0x0000000000000002,mblk_io_submit,bh,auto_da_alloc,barrier,test_dummy_encryption,nogrpid,,errors=continue. Quota mode: none. [ 516.317927][ T30] kauditd_printk_skb: 36 callbacks suppressed [ 516.317944][ T30] audit: type=1326 audit(1751488869.322:2710): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8749 comm="syz.3.2504" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f232a2c2929 code=0x7ffc0000 [ 516.354318][ T30] audit: type=1326 audit(1751488869.322:2711): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8749 comm="syz.3.2504" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f232a2c2929 code=0x7ffc0000 [ 516.389557][ T30] audit: type=1326 audit(1751488869.322:2712): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8749 comm="syz.3.2504" exe="/root/syz-executor" sig=0 arch=c000003e syscall=325 compat=0 ip=0x7f232a2c2929 code=0x7ffc0000 [ 516.436449][ T8781] loop4: detected capacity change from 0 to 512 [ 516.471543][ T30] audit: type=1326 audit(1751488869.322:2713): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8749 comm="syz.3.2504" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f232a2c2929 code=0x7ffc0000 [ 516.688872][ T8781] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,quota,,errors=continue. Quota mode: writeback. [ 516.705403][ T8781] ext4 filesystem being mounted at /478/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 516.865087][ T30] audit: type=1326 audit(1751488869.322:2714): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8749 comm="syz.3.2504" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f232a2c2929 code=0x7ffc0000 [ 517.795694][ T30] audit: type=1326 audit(1751488869.322:2715): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8749 comm="syz.3.2504" exe="/root/syz-executor" sig=0 arch=c000003e syscall=152 compat=0 ip=0x7f232a2c2929 code=0x7ffc0000 [ 517.819354][ T30] audit: type=1326 audit(1751488869.362:2716): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8749 comm="syz.3.2504" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f232a2c2929 code=0x7ffc0000 [ 517.843178][ T30] audit: type=1326 audit(1751488869.362:2717): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8749 comm="syz.3.2504" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f232a2c2929 code=0x7ffc0000 [ 517.998524][ T8796] loop2: detected capacity change from 0 to 256 [ 518.794891][ T8803] loop0: detected capacity change from 0 to 16 [ 518.802338][ T8802] fuse: Unknown parameter 'user_i00000000000000000000' [ 518.848214][ T8803] erofs: (device loop0): mounted with root inode @ nid 36. [ 518.903255][ T8806] loop3: detected capacity change from 0 to 512 [ 518.952803][ T8806] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 519.103677][ T8815] loop1: detected capacity change from 0 to 512 [ 519.309399][ T8815] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,quota,,errors=continue. Quota mode: writeback. [ 519.325826][ T8815] ext4 filesystem being mounted at /503/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 520.096404][ T8831] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2523'. [ 520.579761][ T8835] fuse: Unknown parameter 'default_permissio' [ 520.708463][ T8841] loop2: detected capacity change from 0 to 512 [ 521.282098][ T8841] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 521.539924][ T8850] loop4: detected capacity change from 0 to 256 [ 522.795202][ T8859] loop1: detected capacity change from 0 to 512 [ 522.897452][ T30] audit: type=1326 audit(1751488875.892:2718): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8853 comm="syz.0.2530" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2aa33a8929 code=0x7ffc0000 [ 522.937042][ T30] audit: type=1326 audit(1751488875.922:2719): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8853 comm="syz.0.2530" exe="/root/syz-executor" sig=0 arch=c000003e syscall=325 compat=0 ip=0x7f2aa33a8929 code=0x7ffc0000 [ 522.999267][ T30] audit: type=1326 audit(1751488875.922:2720): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8853 comm="syz.0.2530" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2aa33a8929 code=0x7ffc0000 [ 523.118356][ T30] audit: type=1326 audit(1751488875.922:2721): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8853 comm="syz.0.2530" exe="/root/syz-executor" sig=0 arch=c000003e syscall=152 compat=0 ip=0x7f2aa33a8929 code=0x7ffc0000 [ 523.131947][ T8841] EXT4-fs (loop2): 1 truncate cleaned up [ 523.142339][ T30] audit: type=1326 audit(1751488875.922:2722): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8853 comm="syz.0.2530" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2aa33a8929 code=0x7ffc0000 [ 523.150585][ T8859] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,quota,,errors=continue. Quota mode: writeback. [ 523.187387][ T8859] ext4 filesystem being mounted at /505/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 523.228902][ T30] audit: type=1326 audit(1751488875.922:2723): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8853 comm="syz.0.2530" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f2aa33a8929 code=0x7ffc0000 [ 523.277946][ T8841] EXT4-fs (loop2): mounted filesystem without journal. Opts: noblock_validity,journal_dev=0x000000000000cd20,,errors=continue. Quota mode: none. [ 523.300894][ T8865] fuse: Unknown parameter 'user_i00000000000000000000' [ 523.311811][ T30] audit: type=1326 audit(1751488875.922:2724): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8853 comm="syz.0.2530" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2aa33a8929 code=0x7ffc0000 [ 523.335512][ T30] audit: type=1326 audit(1751488875.922:2725): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8853 comm="syz.0.2530" exe="/root/syz-executor" sig=0 arch=c000003e syscall=20 compat=0 ip=0x7f2aa33a8929 code=0x7ffc0000 [ 523.399031][ T30] audit: type=1326 audit(1751488875.922:2726): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8853 comm="syz.0.2530" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2aa33a8929 code=0x7ffc0000 [ 523.499301][ T30] audit: type=1326 audit(1751488875.922:2727): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8853 comm="syz.0.2530" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f2aa33a8929 code=0x7ffc0000 [ 524.711690][ T8881] fuse: Unknown parameter 'default_permissio' [ 524.798049][ T8888] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2535'. [ 526.029620][ T8919] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2547'. [ 526.047839][ T8924] loop1: detected capacity change from 0 to 512 [ 526.071306][ T8925] fuse: Unknown parameter 'default_permissio' [ 526.090262][ T8924] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,quota,,errors=continue. Quota mode: writeback. [ 526.109457][ T8924] ext4 filesystem being mounted at /510/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 526.475996][ T8933] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2551'. [ 527.015930][ T8945] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2553'. [ 527.827086][ T8957] loop2: detected capacity change from 0 to 256 [ 528.931941][ T8972] fuse: Unknown parameter 'default_permission' [ 529.119784][ T8978] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2564'. [ 529.152286][ T8983] loop2: detected capacity change from 0 to 512 [ 529.168027][ T60] hid-generic 0003:0000:0000.0011: unknown main item tag 0x0 [ 529.176968][ T60] hid-generic 0003:0000:0000.0011: hidraw0: USB HID v0.00 Device [syz0] on syz1 [ 529.408065][ T8983] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 529.415311][ T8983] EXT4-fs (loop2): Ignoring removed bh option [ 529.705029][ T8983] EXT4-fs (loop2): Test dummy encryption mode enabled [ 529.714932][ T8983] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 529.726624][ T8983] EXT4-fs (loop2): 1 truncate cleaned up [ 529.732393][ T8983] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_dir_size_kb=0x0000000000000002,mblk_io_submit,bh,auto_da_alloc,barrier,test_dummy_encryption,nogrpid,,errors=continue. Quota mode: none. [ 531.006845][ T30] kauditd_printk_skb: 26 callbacks suppressed [ 531.006862][ T30] audit: type=1326 audit(1751488884.002:2754): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9008 comm="syz.3.2572" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f232a2c2929 code=0x7ffc0000 [ 531.036852][ T30] audit: type=1326 audit(1751488884.002:2755): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9008 comm="syz.3.2572" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f232a2c2929 code=0x7ffc0000 [ 531.060653][ T30] audit: type=1326 audit(1751488884.012:2756): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9008 comm="syz.3.2572" exe="/root/syz-executor" sig=0 arch=c000003e syscall=325 compat=0 ip=0x7f232a2c2929 code=0x7ffc0000 [ 531.084430][ T30] audit: type=1326 audit(1751488884.012:2757): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9008 comm="syz.3.2572" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f232a2c2929 code=0x7ffc0000 [ 531.108064][ T30] audit: type=1326 audit(1751488884.012:2758): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9008 comm="syz.3.2572" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f232a2c2929 code=0x7ffc0000 [ 531.131955][ T30] audit: type=1326 audit(1751488884.012:2759): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9008 comm="syz.3.2572" exe="/root/syz-executor" sig=0 arch=c000003e syscall=152 compat=0 ip=0x7f232a2c2929 code=0x7ffc0000 [ 531.155566][ T30] audit: type=1326 audit(1751488884.062:2760): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9008 comm="syz.3.2572" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f232a2c2929 code=0x7ffc0000 [ 531.179082][ T30] audit: type=1326 audit(1751488884.082:2761): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9008 comm="syz.3.2572" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f232a2c2929 code=0x7ffc0000 [ 532.384829][ T9032] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2578'. [ 532.445103][ T9036] tipc: Enabling of bearer rejected, already enabled [ 532.479683][ T9038] loop3: detected capacity change from 0 to 512 [ 532.675771][ T9038] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,quota,,errors=continue. Quota mode: writeback. [ 532.692204][ T9038] ext4 filesystem being mounted at /538/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 534.744740][ T60] hid-generic 0003:0000:0000.0012: unknown main item tag 0x0 [ 534.755596][ T9061] loop2: detected capacity change from 0 to 512 [ 534.762798][ T60] hid-generic 0003:0000:0000.0012: hidraw0: USB HID v0.00 Device [syz0] on syz1 [ 534.833397][ T9061] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 534.874091][ T9061] EXT4-fs (loop2): Ignoring removed bh option [ 534.917713][ T9061] EXT4-fs (loop2): Test dummy encryption mode enabled [ 534.924551][ T9061] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 534.944885][ T9061] EXT4-fs (loop2): 1 truncate cleaned up [ 534.950791][ T9061] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_dir_size_kb=0x0000000000000002,mblk_io_submit,bh,auto_da_alloc,barrier,test_dummy_encryption,nogrpid,,errors=continue. Quota mode: none. [ 534.997184][ T9075] loop0: detected capacity change from 0 to 256 [ 535.027372][ T45] Bluetooth: hci0: Frame reassembly failed (-84) [ 535.207694][ T30] audit: type=1326 audit(1751488888.212:2762): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9062 comm="syz.1.2589" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fceb7c47929 code=0x7ffc0000 [ 535.231409][ T30] audit: type=1326 audit(1751488888.212:2763): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9062 comm="syz.1.2589" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fceb7c47929 code=0x7ffc0000 [ 535.851883][ T9082] loop4: detected capacity change from 0 to 256 [ 536.354677][ T9084] fuse: Bad value for 'group_id' [ 537.080214][ T60] Bluetooth: hci0: command 0x1003 tx timeout [ 537.086526][ T47] Bluetooth: hci0: sending frame failed (-49) [ 537.859774][ T9095] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2597'. [ 537.964392][ T9097] loop0: detected capacity change from 0 to 512 [ 538.524086][ T9097] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,quota,,errors=continue. Quota mode: writeback. [ 538.540966][ T9097] ext4 filesystem being mounted at /532/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 539.127451][ T6] Bluetooth: hci0: command 0x1001 tx timeout [ 539.135831][ T47] Bluetooth: hci0: sending frame failed (-49) [ 540.134791][ T9119] tipc: Enabling of bearer rejected, already enabled [ 540.283422][ T9126] loop4: detected capacity change from 0 to 256 [ 541.008177][ T9136] loop3: detected capacity change from 0 to 512 [ 541.080301][ T9136] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 541.118681][ T9136] EXT4-fs (loop3): 1 truncate cleaned up [ 541.124471][ T9136] EXT4-fs (loop3): mounted filesystem without journal. Opts: noblock_validity,journal_dev=0x000000000000cd20,,errors=continue. Quota mode: none. [ 542.077968][ T6] Bluetooth: hci0: command 0x1009 tx timeout [ 542.362464][ T9151] loop0: detected capacity change from 0 to 512 [ 542.551610][ T9151] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,quota,,errors=continue. Quota mode: writeback. [ 542.567853][ T9151] ext4 filesystem being mounted at /535/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 543.352694][ T30] kauditd_printk_skb: 14 callbacks suppressed [ 543.352711][ T30] audit: type=1326 audit(1751488896.352:2778): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9137 comm="syz.1.2609" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fceb7c47929 code=0x7ffc0000 [ 543.408791][ T30] audit: type=1326 audit(1751488896.392:2779): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9137 comm="syz.1.2609" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fceb7c47929 code=0x7ffc0000 [ 543.432507][ T30] audit: type=1326 audit(1751488896.392:2780): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9137 comm="syz.1.2609" exe="/root/syz-executor" sig=0 arch=c000003e syscall=325 compat=0 ip=0x7fceb7c47929 code=0x7ffc0000 [ 543.456326][ T30] audit: type=1326 audit(1751488896.392:2781): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9137 comm="syz.1.2609" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fceb7c47929 code=0x7ffc0000 [ 543.485383][ T30] audit: type=1326 audit(1751488896.392:2782): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9137 comm="syz.1.2609" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fceb7c47929 code=0x7ffc0000 [ 543.509553][ T30] audit: type=1326 audit(1751488896.392:2783): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9137 comm="syz.1.2609" exe="/root/syz-executor" sig=0 arch=c000003e syscall=152 compat=0 ip=0x7fceb7c47929 code=0x7ffc0000 [ 543.533504][ T30] audit: type=1326 audit(1751488896.482:2784): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9137 comm="syz.1.2609" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fceb7c47929 code=0x7ffc0000 [ 543.559846][ T30] audit: type=1326 audit(1751488896.512:2785): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9137 comm="syz.1.2609" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fceb7c47929 code=0x7ffc0000 [ 543.909115][ T9170] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2614'. [ 544.134486][ T9176] fuse: Unknown parameter 'grou00000000000000000000' [ 544.188315][ T9176] loop1: detected capacity change from 0 to 128 [ 544.584979][ T9176] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 544.603740][ T9176] ext4 filesystem being mounted at /522/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 545.115120][ T9191] loop4: detected capacity change from 0 to 16 [ 545.148688][ T9191] erofs: (device loop4): mounted with root inode @ nid 36. [ 548.111539][ T9213] loop3: detected capacity change from 0 to 512 [ 548.219854][ T9214] loop1: detected capacity change from 0 to 256 [ 549.671620][ T9213] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,quota,,errors=continue. Quota mode: writeback. [ 549.688650][ T9213] ext4 filesystem being mounted at /548/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 549.957299][ T9225] loop1: detected capacity change from 0 to 512 [ 550.049698][ T9225] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 550.220007][ T9235] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2633'. [ 550.383576][ T9236] loop3: detected capacity change from 0 to 512 [ 550.424516][ T9236] EXT4-fs (loop3): Ignoring removed mblk_io_submit option [ 550.434949][ T9239] loop1: detected capacity change from 0 to 128 [ 550.451064][ T9236] EXT4-fs (loop3): Ignoring removed bh option [ 550.461502][ T9236] EXT4-fs (loop3): Test dummy encryption mode enabled [ 550.469015][ T9236] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 550.480708][ T9236] EXT4-fs (loop3): 1 truncate cleaned up [ 550.486503][ T9236] EXT4-fs (loop3): mounted filesystem without journal. Opts: max_dir_size_kb=0x0000000000000002,mblk_io_submit,bh,auto_da_alloc,barrier,test_dummy_encryption,nogrpid,,errors=continue. Quota mode: none. [ 550.528133][ T9239] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 550.543146][ T9239] ext4 filesystem being mounted at /525/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 550.571362][ T3139] Bluetooth: hci0: Frame reassembly failed (-84) [ 551.956511][ T9262] tipc: Enabling of bearer rejected, already enabled [ 552.020934][ T9264] loop1: detected capacity change from 0 to 512 [ 552.049086][ T9264] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 552.279242][ T9271] loop1: detected capacity change from 0 to 512 [ 552.503049][ T9271] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,quota,,errors=continue. Quota mode: writeback. [ 552.519883][ T9271] ext4 filesystem being mounted at /530/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 552.567470][ T60] Bluetooth: hci0: command 0x1003 tx timeout [ 552.605312][ T47] Bluetooth: hci0: sending frame failed (-49) [ 555.403515][ T6] Bluetooth: hci0: command 0x1001 tx timeout [ 555.409702][ T47] Bluetooth: hci0: sending frame failed (-49) [ 555.814956][ T9313] loop0: detected capacity change from 0 to 512 [ 556.458390][ T9318] loop4: detected capacity change from 0 to 256 [ 557.487490][ T309] Bluetooth: hci0: command 0x1009 tx timeout [ 557.667948][ T9313] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,quota,,errors=continue. Quota mode: writeback. [ 557.684145][ T9313] ext4 filesystem being mounted at /546/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 558.305970][ T9335] loop0: detected capacity change from 0 to 512 [ 558.495429][ T9335] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,quota,,errors=continue. Quota mode: writeback. [ 558.511683][ T9335] ext4 filesystem being mounted at /547/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 561.139956][ T9363] loop2: detected capacity change from 0 to 256 [ 561.449797][ T9364] loop1: detected capacity change from 0 to 256 [ 563.624222][ T9373] loop4: detected capacity change from 0 to 256 [ 564.710069][ T9377] loop1: detected capacity change from 0 to 256 [ 566.399775][ T9389] loop0: detected capacity change from 0 to 512 [ 567.123589][ T9390] loop4: detected capacity change from 0 to 1024 [ 567.387287][ T9389] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,quota,,errors=continue. Quota mode: writeback. [ 567.404026][ T9389] ext4 filesystem being mounted at /551/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 567.513597][ T9390] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:476: comm syz.4.2674: Invalid block bitmap block 0 in block_group 0 [ 567.529247][ T9390] Quota error (device loop4): write_blk: dquota write failed [ 567.536803][ T9390] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 567.546992][ T9390] EXT4-fs error (device loop4): ext4_acquire_dquot:6195: comm syz.4.2674: Failed to acquire dquot type 0 [ 567.561329][ T9390] EXT4-fs error (device loop4): ext4_free_blocks:6223: comm syz.4.2674: Freeing blocks not in datazone - block = 0, count = 4096 [ 567.576026][ T9390] EXT4-fs error (device loop4): ext4_read_inode_bitmap:140: comm syz.4.2674: Invalid inode bitmap blk 0 in block_group 0 [ 567.591062][ T3251] Quota error (device loop4): remove_tree: Getting block too big (0 >= 9) [ 567.600206][ T9390] EXT4-fs error (device loop4) in ext4_free_inode:362: Corrupt filesystem [ 567.845521][ T9390] EXT4-fs (loop4): 1 orphan inode deleted [ 567.851636][ T9390] EXT4-fs (loop4): mounted filesystem without journal. Opts: €; max_batch_time=0x0000000000000006,i_version,max_batch_time=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 568.108017][ T3251] EXT4-fs error (device loop4): ext4_release_dquot:6231: comm kworker/u4:8: Failed to release dquot type 0 [ 568.450739][ T9410] loop4: detected capacity change from 0 to 16 [ 568.466519][ T9410] erofs: (device loop4): mounted with root inode @ nid 36. [ 570.059993][ T9440] loop2: detected capacity change from 0 to 256 [ 573.277891][ T9461] fuse: Bad value for 'fd' [ 573.324847][ T9467] loop0: detected capacity change from 0 to 256 [ 576.438237][ T9506] loop0: detected capacity change from 0 to 256 [ 576.900359][ T9510] fuse: Unknown parameter 'group_i00000000000000000000' [ 577.005737][ T9510] loop3: detected capacity change from 0 to 128 [ 577.391380][ T9510] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 577.480753][ T9510] ext4 filesystem being mounted at /556/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 577.796224][ T9532] loop2: detected capacity change from 0 to 512 [ 577.808157][ T9532] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 577.820504][ T9532] EXT4-fs (loop2): 1 truncate cleaned up [ 577.826243][ T9532] EXT4-fs (loop2): mounted filesystem without journal. Opts: noblock_validity,journal_dev=0x000000000000cd20,,errors=continue. Quota mode: none. [ 579.878534][ T9565] loop0: detected capacity change from 0 to 256 [ 581.114839][ T9574] loop2: detected capacity change from 0 to 512 [ 582.317115][ T9574] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,quota,,errors=continue. Quota mode: writeback. [ 582.333518][ T9574] ext4 filesystem being mounted at /528/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 582.870900][ T9591] loop0: detected capacity change from 0 to 256 [ 583.956005][ T9598] loop2: detected capacity change from 0 to 256 [ 585.381839][ T9626] loop3: detected capacity change from 0 to 16 [ 585.399672][ T9626] erofs: (device loop3): mounted with root inode @ nid 36. [ 585.584700][ T9634] loop4: detected capacity change from 0 to 1024 [ 585.721460][ T9634] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:476: comm syz.4.2736: Invalid block bitmap block 0 in block_group 0 [ 585.737202][ T9634] Quota error (device loop4): write_blk: dquota write failed [ 585.744780][ T9634] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 585.754959][ T9634] EXT4-fs error (device loop4): ext4_acquire_dquot:6195: comm syz.4.2736: Failed to acquire dquot type 0 [ 585.768959][ T9634] EXT4-fs error (device loop4): ext4_free_blocks:6223: comm syz.4.2736: Freeing blocks not in datazone - block = 0, count = 4096 [ 585.784244][ T9634] EXT4-fs error (device loop4): ext4_read_inode_bitmap:140: comm syz.4.2736: Invalid inode bitmap blk 0 in block_group 0 [ 585.798215][ T9634] EXT4-fs error (device loop4) in ext4_free_inode:362: Corrupt filesystem [ 585.808065][ T9634] EXT4-fs (loop4): 1 orphan inode deleted [ 585.813966][ T9634] EXT4-fs (loop4): mounted filesystem without journal. Opts: €; max_batch_time=0x0000000000000006,i_version,max_batch_time=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 585.973927][ T8] Quota error (device loop4): remove_tree: Getting block too big (0 >= 9) [ 586.037332][ T8] EXT4-fs error (device loop4): ext4_release_dquot:6231: comm kworker/u4:0: Failed to release dquot type 0 [ 586.700019][ T9634] syz.4.2736 (9634) used greatest stack depth: 20280 bytes left [ 587.878779][ T9648] loop3: detected capacity change from 0 to 256 [ 588.337884][ T9647] loop2: detected capacity change from 0 to 1024 [ 589.481636][ T9654] loop4: detected capacity change from 0 to 512 [ 590.950340][ T9647] EXT4-fs: error -4 creating inode table initialization thread [ 590.958273][ T9647] EXT4-fs (loop2): mount failed [ 591.006719][ T9654] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,quota,,errors=continue. Quota mode: writeback. [ 591.024549][ T9654] ext4 filesystem being mounted at /529/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 592.670385][ T309] hid-generic 0003:0000:0000.0013: unknown main item tag 0x0 [ 593.188962][ T9697] loop1: detected capacity change from 0 to 256 [ 593.206029][ T309] hid-generic 0003:0000:0000.0013: hidraw0: USB HID v0.00 Device [syz0] on syz1 [ 593.258352][ T9692] loop3: detected capacity change from 0 to 512 [ 593.266699][ T9695] loop2: detected capacity change from 0 to 512 [ 593.324414][ T9695] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 593.332410][ T9695] EXT4-fs (loop2): Ignoring removed bh option [ 593.341877][ T9695] EXT4-fs (loop2): Test dummy encryption mode enabled [ 593.350826][ T9695] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 593.371339][ T9692] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 593.490021][ T9692] EXT4-fs (loop3): 1 truncate cleaned up [ 593.495853][ T9692] EXT4-fs (loop3): mounted filesystem without journal. Opts: noblock_validity,journal_dev=0x000000000000cd20,,errors=continue. Quota mode: none. [ 593.678431][ T9695] EXT4-fs (loop2): 1 truncate cleaned up [ 593.684292][ T9695] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_dir_size_kb=0x0000000000000002,mblk_io_submit,bh,auto_da_alloc,barrier,test_dummy_encryption,nogrpid,,errors=continue. Quota mode: none. [ 594.088792][ T309] hid-generic 0003:0000:0000.0014: unknown main item tag 0x0 [ 594.097640][ T9708] loop4: detected capacity change from 0 to 512 [ 594.108153][ T309] hid-generic 0003:0000:0000.0014: hidraw1: USB HID v0.00 Device [syz0] on syz1 [ 594.128200][ T9708] EXT4-fs (loop4): Ignoring removed mblk_io_submit option [ 594.158294][ T9708] EXT4-fs (loop4): Ignoring removed bh option [ 594.175786][ T9708] EXT4-fs (loop4): Test dummy encryption mode enabled [ 594.186248][ T9708] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 594.203877][ T9712] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2757'. [ 594.259254][ T9716] loop0: detected capacity change from 0 to 256 [ 595.441539][ T9708] EXT4-fs (loop4): 1 truncate cleaned up [ 595.455238][ T9708] EXT4-fs (loop4): mounted filesystem without journal. Opts: max_dir_size_kb=0x0000000000000002,mblk_io_submit,bh,auto_da_alloc,barrier,test_dummy_encryption,nogrpid,,errors=continue. Quota mode: none. [ 597.059113][ T9737] loop2: detected capacity change from 0 to 512 [ 597.465328][ T9737] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,quota,,errors=continue. Quota mode: writeback. [ 597.481712][ T9737] ext4 filesystem being mounted at /537/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 598.487561][ T9766] loop3: detected capacity change from 0 to 256 [ 598.761048][ T321] hid-generic 0003:0000:0000.0015: unknown main item tag 0x0 [ 598.790229][ T9767] loop1: detected capacity change from 0 to 512 [ 598.827827][ T321] hid-generic 0003:0000:0000.0015: hidraw0: USB HID v0.00 Device [syz0] on syz1 [ 598.898812][ T9767] EXT4-fs (loop1): Ignoring removed mblk_io_submit option [ 599.020405][ T9767] EXT4-fs (loop1): Ignoring removed bh option [ 599.026870][ T9767] EXT4-fs (loop1): Test dummy encryption mode enabled [ 599.070327][ T9767] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 599.395770][ T9767] EXT4-fs (loop1): 1 truncate cleaned up [ 599.404694][ T9767] EXT4-fs (loop1): mounted filesystem without journal. Opts: max_dir_size_kb=0x0000000000000002,mblk_io_submit,bh,auto_da_alloc,barrier,test_dummy_encryption,nogrpid,,errors=continue. Quota mode: none. [ 600.269459][ T9786] loop3: detected capacity change from 0 to 1024 [ 600.467563][ T30] audit: type=1326 audit(1751488953.422:2786): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9754 comm="syz.4.2764" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd81c37f929 code=0x7ffc0000 [ 600.528595][ T9786] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:476: comm syz.3.2773: Invalid block bitmap block 0 in block_group 0 [ 600.543241][ T9786] Quota error (device loop3): write_blk: dquota write failed [ 600.550764][ T9786] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 600.560887][ T9786] EXT4-fs error (device loop3): ext4_acquire_dquot:6195: comm syz.3.2773: Failed to acquire dquot type 0 [ 600.574607][ T9786] EXT4-fs error (device loop3): ext4_free_blocks:6223: comm syz.3.2773: Freeing blocks not in datazone - block = 0, count = 4096 [ 600.589765][ T9786] EXT4-fs error (device loop3): ext4_read_inode_bitmap:140: comm syz.3.2773: Invalid inode bitmap blk 0 in block_group 0 [ 600.603391][ T9786] EXT4-fs error (device loop3) in ext4_free_inode:362: Corrupt filesystem [ 600.612588][ T3139] Quota error (device loop3): remove_tree: Getting block too big (0 >= 9) [ 600.622100][ T9786] EXT4-fs (loop3): 1 orphan inode deleted [ 600.627923][ T9786] EXT4-fs (loop3): mounted filesystem without journal. Opts: €; max_batch_time=0x0000000000000006,i_version,max_batch_time=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 600.798732][ T3139] EXT4-fs error (device loop3): ext4_release_dquot:6231: comm kworker/u4:7: Failed to release dquot type 0 [ 601.485081][ T9795] loop1: detected capacity change from 0 to 256 [ 602.108230][ T30] audit: type=1326 audit(1751488953.422:2787): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9754 comm="syz.4.2764" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd81c37f929 code=0x7ffc0000 [ 602.131760][ T30] audit: type=1326 audit(1751488953.752:2788): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9754 comm="syz.4.2764" exe="/root/syz-executor" sig=0 arch=c000003e syscall=152 compat=0 ip=0x7fd81c37f929 code=0x7ffc0000 [ 602.212274][ T30] audit: type=1326 audit(1751488955.112:2789): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9754 comm="syz.4.2764" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd81c37f929 code=0x7ffc0000 [ 602.236246][ T30] audit: type=1326 audit(1751488955.112:2790): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9754 comm="syz.4.2764" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd81c37f929 code=0x7ffc0000 [ 603.036639][ T9821] loop2: detected capacity change from 0 to 512 [ 603.288070][ T9821] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,quota,,errors=continue. Quota mode: writeback. [ 603.304300][ T9821] ext4 filesystem being mounted at /541/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 605.388857][ T9835] loop3: detected capacity change from 0 to 256 [ 606.355833][ T9850] loop1: detected capacity change from 0 to 512 [ 606.434331][ T9852] loop4: detected capacity change from 0 to 256 [ 606.448142][ T9850] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 606.483027][ T9850] EXT4-fs (loop1): 1 truncate cleaned up [ 606.488870][ T9850] EXT4-fs (loop1): mounted filesystem without journal. Opts: noblock_validity,journal_dev=0x000000000000cd20,,errors=continue. Quota mode: none. [ 606.576433][ T9864] loop3: detected capacity change from 0 to 256 [ 608.032968][ T9868] fuse: Bad value for 'user_id' [ 609.495268][ T9880] loop1: detected capacity change from 0 to 512 [ 609.745915][ T9880] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,quota,,errors=continue. Quota mode: writeback. [ 609.762390][ T9880] ext4 filesystem being mounted at /563/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 611.760976][ T9902] loop4: detected capacity change from 0 to 512 [ 612.374594][ T9903] loop2: detected capacity change from 0 to 256 [ 612.520726][ T9902] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,quota,,errors=continue. Quota mode: writeback. [ 612.536658][ T9902] ext4 filesystem being mounted at /540/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 613.016847][ T9912] loop1: detected capacity change from 0 to 256 [ 613.590383][ T9914] loop3: detected capacity change from 0 to 512 [ 613.602047][ T30] audit: type=1326 audit(1751488966.602:2791): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9917 comm="syz.4.2805" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd81c37f929 code=0x7ffc0000 [ 613.644972][ T9918] loop4: detected capacity change from 0 to 2048 [ 613.665137][ T30] audit: type=1326 audit(1751488966.602:2792): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9917 comm="syz.4.2805" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fd81c37f929 code=0x7ffc0000 [ 613.778679][ T30] audit: type=1326 audit(1751488966.602:2793): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9917 comm="syz.4.2805" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd81c37f929 code=0x7ffc0000 [ 613.815651][ T30] audit: type=1326 audit(1751488966.602:2794): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9917 comm="syz.4.2805" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7fd81c37f929 code=0x7ffc0000 [ 613.846476][ T601] loop4: p4 < > [ 613.869684][ T30] audit: type=1326 audit(1751488966.602:2795): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9917 comm="syz.4.2805" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fd81c37f963 code=0x7ffc0000 [ 613.898844][ T9914] EXT4-fs (loop3): Quota format mount options ignored when QUOTA feature is enabled [ 613.917441][ T9914] EXT4-fs (loop3): fragment/cluster size (4096) != block size (2048) [ 613.925784][ T30] audit: type=1326 audit(1751488966.632:2796): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9917 comm="syz.4.2805" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fd81c37e3df code=0x7ffc0000 [ 613.955934][ T9924] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2807'. [ 614.007967][ T30] audit: type=1326 audit(1751488966.642:2797): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9917 comm="syz.4.2805" exe="/root/syz-executor" sig=0 arch=c000003e syscall=11 compat=0 ip=0x7fd81c37f9b7 code=0x7ffc0000 [ 614.031426][ T30] audit: type=1326 audit(1751488966.642:2798): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9917 comm="syz.4.2805" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fd81c37e290 code=0x7ffc0000 [ 614.055451][ T30] audit: type=1326 audit(1751488966.642:2799): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9917 comm="syz.4.2805" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fd81c37f52b code=0x7ffc0000 [ 614.082535][ T30] audit: type=1326 audit(1751488966.662:2800): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9917 comm="syz.4.2805" exe="/root/syz-executor" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7fd81c37e58a code=0x7ffc0000 [ 614.176165][ T9918] loop4: p4 < > [ 614.431666][ T60] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 614.687464][ T60] usb 5-1: Using ep0 maxpacket: 8 [ 614.837497][ T60] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 614.848948][ T60] usb 5-1: config 179 has an invalid descriptor of length 150, skipping remainder of the config [ 614.870276][ T60] usb 5-1: config 179 has no interface number 0 [ 614.883089][ T60] usb 5-1: too many endpoints for config 179 interface 65 altsetting 120: 111, using maximum allowed: 30 [ 614.906706][ T60] usb 5-1: config 179 interface 65 altsetting 120 has 0 endpoint descriptors, different from the interface descriptor's value: 111 [ 614.941315][ T60] usb 5-1: config 179 interface 65 has no altsetting 0 [ 614.955995][ T60] usb 5-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 614.976012][ T60] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 615.327494][ T60] usb 5-1: string descriptor 0 read error: -71 [ 615.340419][ T60] usb 5-1: USB disconnect, device number 8 [ 616.414555][ T9958] loop2: detected capacity change from 0 to 512 [ 617.089612][ T9957] loop0: detected capacity change from 0 to 256 [ 618.141410][ T9965] loop3: detected capacity change from 0 to 512 [ 618.863278][ T9958] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,quota,,errors=continue. Quota mode: writeback. [ 618.879270][ T9958] ext4 filesystem being mounted at /551/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 618.925146][ T9965] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 618.947247][ T9965] EXT4-fs (loop3): 1 truncate cleaned up [ 618.982362][ T9965] EXT4-fs (loop3): mounted filesystem without journal. Opts: noblock_validity,journal_dev=0x000000000000cd20,,errors=continue. Quota mode: none. [ 619.099673][ T9977] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2820'. [ 623.763019][T10015] loop2: detected capacity change from 0 to 256 [ 625.930575][T10023] loop4: detected capacity change from 0 to 256 [ 626.181184][T10028] loop0: detected capacity change from 0 to 16 [ 626.282022][T10028] erofs: (device loop0): mounted with root inode @ nid 36. [ 627.245600][T10046] loop1: detected capacity change from 0 to 256 [ 629.124807][T10059] tipc: Enabling of bearer rejected, already enabled [ 630.198892][T10069] loop4: detected capacity change from 0 to 256 [ 630.789913][T10073] fuse: Bad value for 'user_id' [ 630.810634][T10073] loop2: detected capacity change from 0 to 128 [ 630.938013][T10073] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 630.953761][T10073] ext4 filesystem being mounted at /557/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 631.608921][T10090] loop3: detected capacity change from 0 to 512 [ 632.375454][T10090] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,quota,,errors=continue. Quota mode: writeback. [ 632.391729][T10090] ext4 filesystem being mounted at /583/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 632.994990][T10104] loop4: detected capacity change from 0 to 256 [ 633.363633][T10120] loop3: detected capacity change from 0 to 512 [ 633.564517][T10120] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,quota,,errors=continue. Quota mode: writeback. [ 633.581024][T10120] ext4 filesystem being mounted at /586/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 635.904070][T10152] loop2: detected capacity change from 0 to 256 [ 636.705218][T10167] loop2: detected capacity change from 0 to 2048 [ 636.738219][ T30] kauditd_printk_skb: 32 callbacks suppressed [ 636.738284][ T30] audit: type=1326 audit(1751488989.692:2833): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10160 comm="syz.2.2871" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53d038b929 code=0x7ffc0000 [ 636.771818][T10170] loop4: detected capacity change from 0 to 512 [ 637.002221][ T30] audit: type=1326 audit(1751488989.692:2834): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10160 comm="syz.2.2871" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f53d038b929 code=0x7ffc0000 [ 637.015506][T10170] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,quota,,errors=continue. Quota mode: writeback. [ 637.063257][T10170] ext4 filesystem being mounted at /549/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 637.328371][T10175] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2874'. [ 637.889952][ T30] audit: type=1326 audit(1751488989.692:2835): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10160 comm="syz.2.2871" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53d038b929 code=0x7ffc0000 [ 637.920562][T10161] loop2: p4 < > [ 637.935557][ T30] audit: type=1326 audit(1751488989.692:2836): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10160 comm="syz.2.2871" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f53d038b929 code=0x7ffc0000 [ 638.898374][T10167] loop2: p4 < > [ 638.955971][ T30] audit: type=1326 audit(1751488989.692:2837): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10160 comm="syz.2.2871" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f53d038b963 code=0x7ffc0000 [ 638.988631][ T30] audit: type=1326 audit(1751488989.692:2838): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10160 comm="syz.2.2871" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f53d038a3df code=0x7ffc0000 [ 639.043627][ T30] audit: type=1326 audit(1751488989.702:2839): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10160 comm="syz.2.2871" exe="/root/syz-executor" sig=0 arch=c000003e syscall=11 compat=0 ip=0x7f53d038b9b7 code=0x7ffc0000 [ 639.067252][ T302] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 639.103599][ T30] audit: type=1326 audit(1751488989.702:2840): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10160 comm="syz.2.2871" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f53d038a290 code=0x7ffc0000 [ 639.147919][ T30] audit: type=1326 audit(1751488989.702:2841): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10160 comm="syz.2.2871" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f53d038b52b code=0x7ffc0000 [ 639.198122][ T30] audit: type=1326 audit(1751488989.962:2842): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10160 comm="syz.2.2871" exe="/root/syz-executor" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7f53d038a58a code=0x7ffc0000 [ 639.236278][T10202] loop3: detected capacity change from 0 to 512 [ 639.331372][T10204] loop0: detected capacity change from 0 to 512 [ 639.391448][ T302] usb 3-1: Using ep0 maxpacket: 8 [ 639.413331][T10202] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,quota,,errors=continue. Quota mode: writeback. [ 639.430077][T10202] ext4 filesystem being mounted at /592/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 639.541934][T10204] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,quota,,errors=continue. Quota mode: writeback. [ 639.558122][T10204] ext4 filesystem being mounted at /588/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 640.867464][ T302] usb 3-1: unable to read config index 0 descriptor/all [ 640.875885][ T302] usb 3-1: can't read configurations, error -71 [ 641.153281][T10226] loop3: detected capacity change from 0 to 256 [ 642.595500][T10244] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2891'. [ 643.387182][T10245] loop2: detected capacity change from 0 to 256 [ 643.700157][ T60] hid-generic 0003:0000:0000.0016: unknown main item tag 0x0 [ 644.758829][T10256] loop4: detected capacity change from 0 to 256 [ 646.799871][ T60] hid-generic 0003:0000:0000.0016: hidraw0: USB HID v0.00 Device [syz0] on syz1 [ 646.899686][T10258] fido_id[10258]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 650.398411][T10296] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2904'. [ 650.412131][T10297] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2903'. [ 650.608613][T10301] fuse: Bad value for 'rootmode' [ 650.695101][T10310] loop0: detected capacity change from 0 to 512 [ 650.702651][ T302] hid-generic 0003:0000:0000.0017: unknown main item tag 0x0 [ 650.712854][ T302] hid-generic 0003:0000:0000.0017: hidraw0: USB HID v0.00 Device [syz0] on syz1 [ 651.690516][T10314] loop2: detected capacity change from 0 to 256 [ 651.790025][T10313] loop4: detected capacity change from 0 to 256 [ 653.370845][T10310] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 653.404487][T10310] EXT4-fs (loop0): Ignoring removed bh option [ 653.429502][T10310] EXT4-fs (loop0): Test dummy encryption mode enabled [ 653.436402][T10310] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 653.448559][T10310] EXT4-fs (loop0): 1 truncate cleaned up [ 653.454310][T10310] EXT4-fs (loop0): mounted filesystem without journal. Opts: max_dir_size_kb=0x0000000000000002,mblk_io_submit,bh,auto_da_alloc,barrier,test_dummy_encryption,nogrpid,,errors=continue. Quota mode: none. [ 655.254018][T10348] fuse: Unknown parameter 'use00000000000000000000' [ 657.031338][T10357] loop3: detected capacity change from 0 to 512 [ 658.016412][T10358] loop1: detected capacity change from 0 to 256 [ 658.024048][ T6] Bluetooth: hci0: command 0x1003 tx timeout [ 658.038104][ T47] Bluetooth: hci0: sending frame failed (-49) [ 658.569852][T10357] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,quota,,errors=continue. Quota mode: writeback. [ 658.586021][T10357] ext4 filesystem being mounted at /597/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 658.916730][T10367] loop2: detected capacity change from 0 to 256 [ 660.087539][ T6] Bluetooth: hci0: command 0x1001 tx timeout [ 660.093656][ T47] Bluetooth: hci0: sending frame failed (-49) [ 660.284655][ T30] kauditd_printk_skb: 13 callbacks suppressed [ 660.284672][ T30] audit: type=1400 audit(1751489013.282:2856): avc: denied { mounton } for pid=10402 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 660.353840][ T30] audit: type=1326 audit(1751489013.342:2857): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10400 comm="syz.1.2934" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fceb7c47929 code=0x7ffc0000 [ 660.507338][T10315] tipc: Disabling bearer [ 660.516143][T10315] tipc: Disabling bearer [ 660.542886][ T30] audit: type=1326 audit(1751489013.492:2858): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10400 comm="syz.1.2934" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fceb7c47929 code=0x7ffc0000 [ 660.566993][T10315] tipc: Left network mode [ 660.589970][T10401] loop1: detected capacity change from 0 to 2048 [ 660.608162][T10402] bridge0: port 1(bridge_slave_0) entered blocking state [ 660.615245][T10402] bridge0: port 1(bridge_slave_0) entered disabled state [ 660.622758][T10402] device bridge_slave_0 entered promiscuous mode [ 660.634296][T10402] bridge0: port 2(bridge_slave_1) entered blocking state [ 660.641581][T10402] bridge0: port 2(bridge_slave_1) entered disabled state [ 660.648812][T10098] loop1: p4 < > [ 660.649616][T10402] device bridge_slave_1 entered promiscuous mode [ 660.689126][T10401] loop1: p4 < > [ 660.713145][T10411] loop2: detected capacity change from 0 to 512 [ 660.848199][T10411] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,quota,,errors=continue. Quota mode: writeback. [ 660.864724][T10411] ext4 filesystem being mounted at /580/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 661.131817][ T101] loop1: p4 < > [ 661.987566][ T6] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 662.167432][ T60] Bluetooth: hci0: command 0x1009 tx timeout [ 662.777768][ T6] usb 2-1: Using ep0 maxpacket: 8 [ 662.884613][T10315] device bridge_slave_1 left promiscuous mode [ 662.897749][ T6] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 662.926104][T10315] bridge0: port 2(bridge_slave_1) entered disabled state [ 662.955282][ T6] usb 2-1: config 179 has an invalid descriptor of length 150, skipping remainder of the config [ 663.197457][ T6] usb 2-1: config 179 has no interface number 0 [ 663.203787][ T6] usb 2-1: too many endpoints for config 179 interface 65 altsetting 120: 111, using maximum allowed: 30 [ 663.227430][ T6] usb 2-1: config 179 interface 65 altsetting 120 has 0 endpoint descriptors, different from the interface descriptor's value: 111 [ 663.241615][ T6] usb 2-1: config 179 interface 65 has no altsetting 0 [ 663.251529][ T6] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 663.263101][ T6] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 663.272975][T10315] device bridge_slave_0 left promiscuous mode [ 663.288906][T10315] bridge0: port 1(bridge_slave_0) entered disabled state [ 663.305940][T10315] device veth1_macvtap left promiscuous mode [ 663.327515][ T6] usb 2-1: can't set config #179, error -71 [ 663.347072][ T6] usb 2-1: USB disconnect, device number 8 [ 663.353386][T10315] device veth0_vlan left promiscuous mode [ 663.497440][ T9397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 663.505181][ T9397] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 663.519996][ T9397] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 663.560757][ T9397] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 663.601659][ T9397] bridge0: port 1(bridge_slave_0) entered blocking state [ 663.608760][ T9397] bridge0: port 1(bridge_slave_0) entered forwarding state [ 663.639012][ T9397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 663.655918][ T9397] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 663.664895][ T9397] bridge0: port 2(bridge_slave_1) entered blocking state [ 663.671995][ T9397] bridge0: port 2(bridge_slave_1) entered forwarding state [ 663.937974][ T9397] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 663.946198][ T9397] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 665.230782][ T9397] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 665.277753][ T9397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 665.300322][ T9397] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 665.313764][T10402] device veth0_vlan entered promiscuous mode [ 665.329795][ T9397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 665.339897][ T9397] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 665.349646][ T9397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 665.357974][ T9397] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 665.377218][ T9397] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 665.403773][ T9397] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 665.423259][T10402] device veth1_macvtap entered promiscuous mode [ 665.449046][ T9397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 665.463603][ T9397] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 665.484054][T10453] loop4: detected capacity change from 0 to 512 [ 665.491697][ T9397] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 665.521053][ T9397] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 665.540264][ T9397] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 665.548493][T10453] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities [ 665.581083][ T9397] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 665.591456][ T9397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 665.609972][T10453] loop4: detected capacity change from 0 to 128 [ 665.621968][ T30] audit: type=1400 audit(1751489018.622:2859): avc: denied { mounton } for pid=10402 comm="syz-executor" path="/root/syzkaller.3JGYEa/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 665.680257][T10453] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 665.691669][T10453] ext4 filesystem being mounted at /572/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 665.779451][T10463] loop2: detected capacity change from 0 to 256 [ 667.419623][T10474] loop1: detected capacity change from 0 to 256 [ 667.837189][T10475] loop0: detected capacity change from 0 to 256 [ 669.135753][ T302] hid-generic 0003:0000:0000.0018: unknown main item tag 0x0 [ 669.143479][T10491] loop1: detected capacity change from 0 to 512 [ 669.144378][ T302] hid-generic 0003:0000:0000.0018: hidraw0: USB HID v0.00 Device [syz0] on syz1 [ 669.221979][T10491] EXT4-fs (loop1): Ignoring removed mblk_io_submit option [ 669.237729][T10491] EXT4-fs (loop1): Ignoring removed bh option [ 669.247241][T10491] EXT4-fs (loop1): Test dummy encryption mode enabled [ 669.688930][T10491] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 669.761119][T10491] EXT4-fs (loop1): 1 truncate cleaned up [ 669.767007][T10491] EXT4-fs (loop1): mounted filesystem without journal. Opts: max_dir_size_kb=0x0000000000000002,mblk_io_submit,bh,auto_da_alloc,barrier,test_dummy_encryption,nogrpid,,errors=continue. Quota mode: none. [ 669.925890][T10504] loop4: detected capacity change from 0 to 512 [ 669.982782][T10315] Bluetooth: hci0: Frame reassembly failed (-84) [ 670.029044][T10504] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities [ 670.090494][T10492] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2957'. [ 670.178803][T10512] loop2: detected capacity change from 0 to 256 [ 670.200589][T10504] loop4: detected capacity change from 0 to 128 [ 670.310987][T10504] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 670.455670][T10504] ext4 filesystem being mounted at /574/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 671.433306][T10521] loop4: detected capacity change from 0 to 256 [ 672.968730][T10531] loop3: detected capacity change from 0 to 256 [ 672.979177][ T309] Bluetooth: hci0: command 0x1003 tx timeout [ 672.985392][ T47] Bluetooth: hci0: sending frame failed (-49) [ 674.528856][T10542] bridge0: port 1(bridge_slave_0) entered blocking state [ 674.617030][T10542] bridge0: port 1(bridge_slave_0) entered disabled state [ 674.716159][T10542] device bridge_slave_0 entered promiscuous mode [ 674.888191][T10542] bridge0: port 2(bridge_slave_1) entered blocking state [ 674.915567][T10542] bridge0: port 2(bridge_slave_1) entered disabled state [ 674.946384][T10542] device bridge_slave_1 entered promiscuous mode [ 675.047470][ T309] Bluetooth: hci0: command 0x1001 tx timeout [ 675.053646][ T47] Bluetooth: hci0: sending frame failed (-49) [ 675.168434][T10542] bridge0: port 2(bridge_slave_1) entered blocking state [ 675.175551][T10542] bridge0: port 2(bridge_slave_1) entered forwarding state [ 675.182897][T10542] bridge0: port 1(bridge_slave_0) entered blocking state [ 675.189957][T10542] bridge0: port 1(bridge_slave_0) entered forwarding state [ 675.225514][T10554] loop4: detected capacity change from 0 to 512 [ 675.243287][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 675.251061][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 675.275250][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 675.284507][T10554] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities [ 675.286682][T10557] loop2: detected capacity change from 0 to 256 [ 675.294009][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 675.318031][ T8274] tipc: Disabling bearer [ 675.323373][ T8274] tipc: Disabling bearer [ 675.328952][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 675.337210][ T8274] tipc: Left network mode [ 675.348449][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 675.374099][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 675.381308][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 675.389901][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 675.403945][T10554] loop4: detected capacity change from 0 to 128 [ 675.405498][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 675.419164][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 675.426296][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 675.434256][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 675.442497][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 675.459491][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 675.467808][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 675.491738][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 675.506673][T10554] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 675.506958][ T30] audit: type=1326 audit(1751489028.502:2860): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10550 comm="syz.3.2972" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9b6c3ab929 code=0x7ffc0000 [ 675.528930][T10554] ext4 filesystem being mounted at /578/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 675.541460][ T30] audit: type=1326 audit(1751489028.522:2861): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10550 comm="syz.3.2972" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9b6c3ab929 code=0x7ffc0000 [ 675.553925][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 675.583123][ T30] audit: type=1326 audit(1751489028.522:2862): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10550 comm="syz.3.2972" exe="/root/syz-executor" sig=0 arch=c000003e syscall=325 compat=0 ip=0x7f9b6c3ab929 code=0x7ffc0000 [ 675.606656][ T30] audit: type=1326 audit(1751489028.522:2863): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10550 comm="syz.3.2972" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9b6c3ab929 code=0x7ffc0000 [ 675.630325][ T30] audit: type=1326 audit(1751489028.522:2864): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10550 comm="syz.3.2972" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9b6c3ab929 code=0x7ffc0000 [ 675.653842][ T30] audit: type=1326 audit(1751489028.522:2865): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10550 comm="syz.3.2972" exe="/root/syz-executor" sig=0 arch=c000003e syscall=152 compat=0 ip=0x7f9b6c3ab929 code=0x7ffc0000 [ 675.678764][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 675.686822][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 675.700140][T10542] device veth0_vlan entered promiscuous mode [ 675.710810][ T30] audit: type=1326 audit(1751489028.712:2866): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10550 comm="syz.3.2972" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9b6c3ab929 code=0x7ffc0000 [ 675.715830][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 675.734996][ T30] audit: type=1326 audit(1751489028.732:2867): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10550 comm="syz.3.2972" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9b6c3ab929 code=0x7ffc0000 [ 675.742971][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 675.782887][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 675.791552][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 675.794998][ T30] audit: type=1326 audit(1751489028.792:2868): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10550 comm="syz.3.2972" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f9b6c3ab929 code=0x7ffc0000 [ 675.802219][T10542] device veth1_macvtap entered promiscuous mode [ 675.822924][ T30] audit: type=1326 audit(1751489028.792:2869): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10550 comm="syz.3.2972" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9b6c3ab929 code=0x7ffc0000 [ 675.848900][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 675.861048][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 675.869614][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 675.883415][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 675.891773][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 676.027781][T10566] loop4: detected capacity change from 0 to 256 [ 676.528883][T10570] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2976'. [ 677.897053][ T60] Bluetooth: hci0: command 0x1009 tx timeout [ 678.310705][ T8274] device bridge_slave_1 left promiscuous mode [ 678.343214][ T8274] bridge0: port 2(bridge_slave_1) entered disabled state [ 678.461308][ T8274] device bridge_slave_0 left promiscuous mode [ 678.467548][ T8274] bridge0: port 1(bridge_slave_0) entered disabled state [ 678.475635][ T8274] device veth1_macvtap left promiscuous mode [ 678.481780][ T8274] device veth0_vlan left promiscuous mode [ 678.551606][T10580] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2969'. [ 678.652312][T10585] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2978'. [ 678.805174][T10589] loop3: detected capacity change from 0 to 512 [ 678.993887][T10589] EXT4-fs (loop3): Quota format mount options ignored when QUOTA feature is enabled [ 679.007915][T10589] EXT4-fs (loop3): fragment/cluster size (4096) != block size (2048) [ 679.400259][T10599] loop2: detected capacity change from 0 to 256 [ 682.535430][T10637] loop1: detected capacity change from 0 to 256 [ 683.831353][T10648] loop3: detected capacity change from 0 to 256 [ 684.629723][T10649] loop4: detected capacity change from 0 to 256 [ 686.615570][T10662] loop4: detected capacity change from 0 to 256 [ 687.499362][T10667] loop3: detected capacity change from 0 to 512 [ 687.830213][T10667] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,quota,,errors=continue. Quota mode: writeback. [ 687.846571][T10667] ext4 filesystem being mounted at /11/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 688.487418][ C1] ------------[ cut here ]------------ [ 688.492917][ C1] refcount_t: addition on 0; use-after-free. [ 688.499067][ C1] WARNING: CPU: 1 PID: 10678 at lib/refcount.c:25 refcount_warn_saturate+0x104/0x1a0 [ 688.508619][ C1] Modules linked in: [ 688.512539][ C1] CPU: 1 PID: 10678 Comm: syz.0.3005 Not tainted 5.15.185-syzkaller-00032-g0d918fa8e88d #0 [ 688.522585][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 688.532734][ C1] RIP: 0010:refcount_warn_saturate+0x104/0x1a0 [ 688.538949][ C1] Code: 04 01 48 c7 c7 a0 f2 62 85 e8 58 ae 50 02 0f 0b eb df e8 ff c8 1c ff c6 05 0a f0 99 04 01 48 c7 c7 e0 f1 62 85 e8 3c ae 50 02 <0f> 0b eb c3 e8 e3 c8 1c ff c6 05 ef ef 99 04 01 48 c7 c7 40 f2 62 [ 688.558613][ C1] RSP: 0018:ffffc900001d0820 EFLAGS: 00010246 [ 688.564696][ C1] RAX: 1dc80f8df2389000 RBX: 0000000000000002 RCX: ffff88812ca0cf00 [ 688.572705][ C1] RDX: 0000000000000100 RSI: 0000000080000101 RDI: 0000000000000000 [ 688.580706][ C1] RBP: ffffc900001d0830 R08: dffffc0000000000 R09: fffff5200003a051 [ 688.588700][ C1] R10: fffff5200003a051 R11: 1ffff9200003a050 R12: ffff88810ec8a808 [ 688.596684][ C1] R13: dffffc0000000000 R14: 0000000000000002 R15: ffffc900001d09b8 [ 688.604679][ C1] FS: 00007f72f754a6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 688.613633][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 688.620235][ C1] CR2: 0000200000e68000 CR3: 0000000124e4b000 CR4: 00000000003506a0 [ 688.628239][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 688.636220][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 688.644213][ C1] Call Trace: [ 688.647512][ C1] [ 688.650365][ C1] tipc_crypto_xmit+0x1938/0x2400 [ 688.655416][ C1] ? tipc_crypto_do_cmd+0xcf0/0xcf0 [ 688.660647][ C1] ? skb_clone+0x202/0x360 [ 688.665079][ C1] tipc_crypto_clone_msg+0x9b/0x150 [ 688.670309][ C1] tipc_crypto_xmit+0x1ab9/0x2400 [ 688.675345][ C1] ? debug_smp_processor_id+0x17/0x20 [ 688.680742][ C1] ? tipc_crypto_do_cmd+0xcf0/0xcf0 [ 688.685961][ C1] ? __irq_exit_rcu+0x5e/0xf0 [ 688.690671][ C1] ? sysvec_call_function_single+0x61/0xc0 [ 688.696485][ C1] tipc_bearer_xmit_skb+0x226/0x360 [ 688.701704][ C1] ? tipc_bearer_mtu+0x160/0x160 [ 688.706649][ C1] ? preempt_count_sub+0x1/0x170 [ 688.711612][ C1] tipc_disc_timeout+0x6a2/0x830 [ 688.716560][ C1] ? __smp_call_single_queue+0x7a/0xa0 [ 688.722058][ C1] ? tipc_disc_init_msg+0x600/0x600 [ 688.727302][ C1] ? __kasan_check_write+0x14/0x20 [ 688.727626][ C0] ------------[ cut here ]------------ [ 688.732472][ C1] ? _raw_spin_lock_irqsave+0x110/0x110 [ 688.737949][ C0] refcount_t: saturated; leaking memory. [ 688.738069][ C0] WARNING: CPU: 0 PID: 10670 at lib/refcount.c:22 refcount_warn_saturate+0x158/0x1a0 [ 688.743485][ C1] ? tipc_disc_init_msg+0x600/0x600 [ 688.749131][ C0] Modules linked in: [ 688.758581][ C1] call_timer_fn+0x38/0x290 [ 688.763766][ C0] CPU: 0 PID: 10670 Comm: syz.4.3004 Not tainted 5.15.185-syzkaller-00032-g0d918fa8e88d #0 [ 688.767654][ C1] ? tipc_disc_init_msg+0x600/0x600 [ 688.772137][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 688.782109][ C1] __run_timers+0x639/0x9a0 [ 688.787294][ C0] RIP: 0010:refcount_warn_saturate+0x158/0x1a0 [ 688.797369][ C1] ? calc_index+0x200/0x200 [ 688.801863][ C0] Code: 04 01 48 c7 c7 80 f1 62 85 e8 04 ae 50 02 0f 0b eb 8b e8 ab c8 1c ff c6 05 b5 ef 99 04 01 48 c7 c7 80 f1 62 85 e8 e8 ad 50 02 <0f> 0b e9 6c ff ff ff e8 8c c8 1c ff c6 05 9a ef 99 04 01 48 c7 c7 [ 688.808029][ C1] ? __irq_exit_rcu+0x5e/0xf0 [ 688.812522][ C0] RSP: 0000:ffffc900010a7760 EFLAGS: 00010246 [ 688.832129][ C1] ? asm_sysvec_call_function_single+0x1b/0x20 [ 688.836789][ C0] [ 688.836795][ C0] RAX: b2d8c9c993cd9c00 RBX: 0000000000000001 RCX: ffff88810d992780 [ 688.842851][ C1] run_timer_softirq+0x6a/0xf0 [ 688.848999][ C0] RDX: 0000000000000100 RSI: 0000000000000100 RDI: 0000000000000000 [ 688.851317][ C1] handle_softirqs+0x250/0x560 [ 688.859286][ C0] RBP: ffffc900010a7770 R08: 0000000000000004 R09: 0000000000000003 [ 688.864035][ C1] __irq_exit_rcu+0x52/0xf0 [ 688.872025][ C0] R10: fffff52000214e9c R11: 1ffff92000214e9c R12: ffff88810ec8a808 [ 688.876775][ C1] irq_exit_rcu+0x9/0x10 [ 688.884741][ C0] R13: dffffc0000000000 R14: 0000000000000001 R15: ffffc900010a78f8 [ 688.889279][ C1] sysvec_apic_timer_interrupt+0xa9/0xc0 [ 688.897238][ C0] FS: 000055559266f500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 688.901476][ C1] [ 688.909444][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 688.915058][ C1] [ 688.915066][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 688.923984][ C0] CR2: 0000200001000000 CR3: 0000000120bab000 CR4: 00000000003506b0 [ 688.926911][ C1] RIP: 0010:finish_task_switch+0x173/0x780 [ 688.933493][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 688.936418][ C1] Code: 80 3c 2b 00 74 08 4c 89 f7 e8 09 54 5f 00 4d 8b 2e 4d 85 ed 0f 85 cd 00 00 00 4c 89 e7 e8 05 f9 5d 03 fb 49 8d 9f 38 0b 00 00 <48> 89 d8 48 c1 e8 03 49 bd 00 00 00 00 00 fc ff df 42 0f b6 04 28 [ 688.942393][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 688.950367][ C1] RSP: 0018:ffffc90001127400 EFLAGS: 00000282 [ 688.956161][ C0] Call Trace: [ 688.956169][ C0] [ 688.964131][ C1] [ 688.964137][ C1] RAX: 0000000080000001 RBX: ffff88812ca0da38 RCX: 0000000000000000 [ 688.983733][ C0] tipc_crypto_xmit+0x1938/0x2400 [ 688.991700][ C1] RDX: 0000000000000001 RSI: 0000000000000004 RDI: 00000000ffffffff [ 688.997765][ C0] ? tipc_crypto_do_cmd+0xcf0/0xcf0 [ 689.001031][ C1] RBP: ffffc90001127450 R08: dffffc0000000000 R09: ffffed1028956c5e [ 689.003954][ C0] ? skb_clone+0x202/0x360 [ 689.006276][ C1] R10: ffffed1028956c5e R11: 1ffff11028956c5d R12: ffff8881f71378c0 [ 689.014247][ C0] tipc_crypto_clone_msg+0x9b/0x150 [ 689.019277][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: ffff88812ca0cf00 [ 689.027237][ C0] tipc_crypto_xmit+0x1ab9/0x2400 [ 689.032441][ C1] ? __switch_to_asm+0x3a/0x60 [ 689.040412][ C0] ? get_nohz_timer_target+0x74/0x550 [ 689.044814][ C1] __schedule+0xb76/0x14c0 [ 689.052782][ C0] ? debug_smp_processor_id+0x17/0x20 [ 689.057978][ C1] ? release_firmware_map_entry+0x190/0x190 [ 689.065932][ C0] ? tipc_crypto_do_cmd+0xcf0/0xcf0 [ 689.070968][ C1] ? avc_has_perm+0x158/0x240 [ 689.075695][ C0] ? memcpy+0x56/0x70 [ 689.081061][ C1] schedule+0x11e/0x1e0 [ 689.085462][ C0] ? __copy_skb_header+0x437/0x600 [ 689.090833][ C1] schedule_timeout+0xa6/0x2e0 [ 689.096710][ C0] tipc_bearer_xmit_skb+0x226/0x360 [ 689.101900][ C1] ? console_conditional_schedule+0x30/0x30 [ 689.106581][ C0] ? __skb_clone+0x47a/0x790 [ 689.110564][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 689.114706][ C0] ? tipc_bearer_mtu+0x160/0x160 [ 689.119814][ C1] ? prepare_to_wait_exclusive+0x191/0x1d0 [ 689.124557][ C0] ? skb_clone+0x202/0x360 [ 689.129755][ C1] unix_wait_for_peer+0x1e5/0x2e0 [ 689.135630][ C0] tipc_disc_timeout+0x6a2/0x830 [ 689.140217][ C1] ? unix_find_other+0x820/0x820 [ 689.146000][ C0] ? __kasan_check_write+0x14/0x20 [ 689.150944][ C1] ? io_schedule+0xe0/0xe0 [ 689.156723][ C0] ? tipc_disc_init_msg+0x600/0x600 [ 689.161136][ C1] ? _raw_spin_trylock_bh+0x130/0x130 [ 689.166143][ C0] ? __kasan_check_write+0x14/0x20 [ 689.171076][ C1] ? security_unix_may_send+0x7b/0xa0 [ 689.175995][ C0] ? _raw_spin_lock_irq+0x8f/0xe0 [ 689.181094][ C1] unix_dgram_sendmsg+0x1068/0x1880 [ 689.185505][ C0] ? _raw_spin_lock_irqsave+0x110/0x110 [ 689.190709][ C1] ? unix_dgram_poll+0x6b0/0x6b0 [ 689.196059][ C0] ? wg_expired_retransmit_handshake+0xd8/0x230 [ 689.201164][ C1] ? security_socket_sendmsg+0x82/0xa0 [ 689.206518][ C0] ? tipc_disc_init_msg+0x600/0x600 [ 689.211535][ C1] ? unix_dgram_poll+0x6b0/0x6b0 [ 689.216732][ C0] call_timer_fn+0x38/0x290 [ 689.222272][ C1] ____sys_sendmsg+0x5a2/0x8c0 [ 689.227196][ C0] ? tipc_disc_init_msg+0x600/0x600 [ 689.233439][ C1] ? __sys_sendmsg_sock+0x40/0x40 [ 689.238895][ C0] __run_timers+0x639/0x9a0 [ 689.244081][ C1] ? import_iovec+0x7c/0xb0 [ 689.249018][ C0] ? calc_index+0x200/0x200 [ 689.253504][ C1] ___sys_sendmsg+0x1f0/0x260 [ 689.258264][ C0] ? sched_clock_cpu+0x18/0x3c0 [ 689.263448][ C1] ? __sys_sendmsg+0x250/0x250 [ 689.268468][ C0] run_timer_softirq+0x6a/0xf0 [ 689.272967][ C1] ? __fdget+0x1a1/0x230 [ 689.277461][ C0] handle_softirqs+0x250/0x560 [ 689.281961][ C1] __sys_sendmmsg+0x278/0x480 [ 689.286623][ C0] __irq_exit_rcu+0x52/0xf0 [ 689.291467][ C1] ? __ia32_sys_sendmsg+0x2a0/0x2a0 [ 689.296217][ C0] irq_exit_rcu+0x9/0x10 [ 689.300976][ C1] ? unix_dgram_connect+0xb1c/0xd10 [ 689.305202][ C0] sysvec_apic_timer_interrupt+0x58/0xc0 [ 689.309971][ C1] ? __kasan_check_write+0x14/0x20 [ 689.314623][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 689.319123][ C1] ? switch_fpu_return+0x15d/0x2c0 [ 689.324299][ C0] RIP: 0033:0x7fd81c25f972 [ 689.328546][ C1] __x64_sys_sendmmsg+0xa0/0xb0 [ 689.333727][ C0] Code: 83 f0 3d 8d 04 c0 89 c5 c1 ed 04 31 c5 69 ed 2d eb d4 27 89 e8 c1 e8 0f 31 c5 81 e5 ff 0f 00 00 48 31 d5 80 3d d6 36 34 00 00 <0f> 84 a8 00 00 00 4c 89 f6 48 8b 0d b6 36 34 00 31 c0 48 81 ce ff [ 689.339351][ C1] x64_sys_call+0x6c6/0x9a0 [ 689.344443][ C0] RSP: 002b:00007ffcb73ee6c0 EFLAGS: 00000246 [ 689.350413][ C1] do_syscall_64+0x4c/0xa0 [ 689.355508][ C0] [ 689.355514][ C0] RAX: 000000000001c581 RBX: 00007fd81d0d6720 RCX: 000000000003c2f7 [ 689.359919][ C1] ? clear_bhb_loop+0x50/0xa0 [ 689.364753][ C0] RDX: ffffffff83adc55c RSI: ffffffff83adb2fc RDI: 000000000000000f [ 689.384361][ C1] ? clear_bhb_loop+0x50/0xa0 [ 689.388855][ C0] RBP: ffffffff83adc948 R08: 00007fd81c5a7118 R09: 00007fd81c593000 [ 689.394901][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 689.399309][ C0] R10: 00007fd81b5ee008 R11: 000000000000000f R12: 000000000000000f [ 689.401625][ C1] RIP: 0033:0x7f72f8ee1929 [ 689.409594][ C0] R13: 0000000000000000 R14: ffffffff83adc55c R15: 000000000003c2f7 [ 689.414262][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 689.422238][ C0] ? do_recvmmsg+0x35c/0x780 [ 689.426905][ C1] RSP: 002b:00007f72f754a038 EFLAGS: 00000246 [ 689.434875][ C0] ? do_recvmmsg+0x748/0x780 [ 689.440764][ C1] ORIG_RAX: 0000000000000133 [ 689.448737][ C0] ? do_recvmmsg+0x35c/0x780 [ 689.453139][ C1] RAX: ffffffffffffffda RBX: 00007f72f9108fa0 RCX: 00007f72f8ee1929 [ 689.461121][ C0] ? ____sys_recvmsg+0x57c/0x580 [ 689.480742][ C1] RDX: 0000000000000651 RSI: 0000200000000000 RDI: 0000000000000004 [ 689.485316][ C0] [ 689.491372][ C1] RBP: 00007f72f8f63b39 R08: 0000000000000000 R09: 0000000000000000 [ 689.495947][ C0] ---[ end trace 957b8521c17ec4e1 ]--- [ 689.500611][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 689.505196][ C0] ------------[ cut here ]------------ [ 689.513158][ C1] R13: 0000000000000000 R14: 00007f72f9108fa0 R15: 00007ffe1d7682d8 [ 689.518084][ C0] refcount_t: underflow; use-after-free. [ 689.518203][ C0] WARNING: CPU: 0 PID: 10670 at lib/refcount.c:28 refcount_warn_saturate+0x120/0x1a0 [ 689.526046][ C1] [ 689.529058][ C0] Modules linked in: [ 689.537014][ C1] ---[ end trace 957b8521c17ec4e2 ]--- [ 689.542471][ C0] CPU: 0 PID: 10670 Comm: syz.4.3004 Tainted: G W 5.15.185-syzkaller-00032-g0d918fa8e88d #0 [ 689.602733][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 689.612831][ C0] RIP: 0010:refcount_warn_saturate+0x120/0x1a0 [ 689.619159][ C0] Code: 04 01 48 c7 c7 e0 f1 62 85 e8 3c ae 50 02 0f 0b eb c3 e8 e3 c8 1c ff c6 05 ef ef 99 04 01 48 c7 c7 40 f2 62 85 e8 20 ae 50 02 <0f> 0b eb a7 e8 c7 c8 1c ff c6 05 d0 ef 99 04 01 48 c7 c7 80 f1 62 [ 689.638806][ C0] RSP: 0000:ffffc900010a7760 EFLAGS: 00010246 [ 689.644891][ C0] RAX: b2d8c9c993cd9c00 RBX: 0000000000000003 RCX: ffff88810d992780 [ 689.653006][ C0] RDX: 0000000000000100 RSI: 0000000000000100 RDI: 0000000000000000 [ 689.661020][ C0] RBP: ffffc900010a7770 R08: 0000000000000004 R09: 0000000000000003 [ 689.669020][ C0] R10: fffff52000214e9c R11: 1ffff92000214e9c R12: ffff88810ec8a808 [ 689.677010][ C0] R13: dffffc0000000000 R14: 0000000000000003 R15: 00000000c0000000 [ 689.685211][ C0] FS: 000055559266f500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 689.694179][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 689.700814][ C0] CR2: 0000200001000000 CR3: 0000000120bab000 CR4: 00000000003506b0 [ 689.708819][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 689.716805][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 689.724824][ C0] Call Trace: [ 689.728127][ C0] [ 689.731068][ C0] tipc_crypto_xmit+0x1a82/0x2400 [ 689.736111][ C0] ? tipc_crypto_do_cmd+0xcf0/0xcf0 [ 689.741341][ C0] ? skb_clone+0x202/0x360 [ 689.745781][ C0] tipc_crypto_clone_msg+0x9b/0x150 [ 689.751040][ C0] tipc_crypto_xmit+0x1ab9/0x2400 [ 689.756081][ C0] ? get_nohz_timer_target+0x74/0x550 [ 689.761483][ C0] ? debug_smp_processor_id+0x17/0x20 [ 689.766872][ C0] ? tipc_crypto_do_cmd+0xcf0/0xcf0 [ 689.772111][ C0] ? memcpy+0x56/0x70 [ 689.776112][ C0] ? __copy_skb_header+0x437/0x600 [ 689.781271][ C0] tipc_bearer_xmit_skb+0x226/0x360 [ 689.786477][ C0] ? __skb_clone+0x47a/0x790 [ 689.791113][ C0] ? tipc_bearer_mtu+0x160/0x160 [ 689.796066][ C0] ? skb_clone+0x202/0x360 [ 689.800526][ C0] tipc_disc_timeout+0x6a2/0x830 [ 689.805477][ C0] ? __kasan_check_write+0x14/0x20 [ 689.810640][ C0] ? tipc_disc_init_msg+0x600/0x600 [ 689.815860][ C0] ? __kasan_check_write+0x14/0x20 [ 689.821021][ C0] ? _raw_spin_lock_irq+0x8f/0xe0 [ 689.826058][ C0] ? _raw_spin_lock_irqsave+0x110/0x110 [ 689.831668][ C0] ? wg_expired_retransmit_handshake+0xd8/0x230 [ 689.837942][ C0] ? tipc_disc_init_msg+0x600/0x600 [ 689.843168][ C0] call_timer_fn+0x38/0x290 [ 689.847712][ C0] ? tipc_disc_init_msg+0x600/0x600 [ 689.852934][ C0] __run_timers+0x639/0x9a0 [ 689.857484][ C0] ? calc_index+0x200/0x200 [ 689.862006][ C0] ? sched_clock_cpu+0x18/0x3c0 [ 689.866872][ C0] run_timer_softirq+0x6a/0xf0 [ 689.871703][ C0] handle_softirqs+0x250/0x560 [ 689.876484][ C0] __irq_exit_rcu+0x52/0xf0 [ 689.881003][ C0] irq_exit_rcu+0x9/0x10 [ 689.885251][ C0] sysvec_apic_timer_interrupt+0x58/0xc0 [ 689.890903][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 689.896897][ C0] RIP: 0033:0x7fd81c25f972 [ 689.901326][ C0] Code: 83 f0 3d 8d 04 c0 89 c5 c1 ed 04 31 c5 69 ed 2d eb d4 27 89 e8 c1 e8 0f 31 c5 81 e5 ff 0f 00 00 48 31 d5 80 3d d6 36 34 00 00 <0f> 84 a8 00 00 00 4c 89 f6 48 8b 0d b6 36 34 00 31 c0 48 81 ce ff [ 689.920964][ C0] RSP: 002b:00007ffcb73ee6c0 EFLAGS: 00000246 [ 689.927036][ C0] RAX: 000000000001c581 RBX: 00007fd81d0d6720 RCX: 000000000003c2f7 [ 689.935036][ C0] RDX: ffffffff83adc55c RSI: ffffffff83adb2fc RDI: 000000000000000f [ 689.943051][ C0] RBP: ffffffff83adc948 R08: 00007fd81c5a7118 R09: 00007fd81c593000 [ 689.951053][ C0] R10: 00007fd81b5ee008 R11: 000000000000000f R12: 000000000000000f [ 689.959073][ C0] R13: 0000000000000000 R14: ffffffff83adc55c R15: 000000000003c2f7 [ 689.967058][ C0] ? do_recvmmsg+0x35c/0x780 [ 689.971667][ C0] ? do_recvmmsg+0x748/0x780 [ 689.976313][ C0] ? do_recvmmsg+0x35c/0x780 [ 689.980945][ C0] ? ____sys_recvmsg+0x57c/0x580 [ 689.985909][ C0] [ 689.988942][ C0] ---[ end trace 957b8521c17ec4e3 ]--- [ 689.998812][ T317] tipc: Disabling bearer [ 690.003828][ T317] tipc: Disabling bearer [ 690.009861][ T317] tipc: Left network mode [ 690.073769][T10684] bridge0: port 1(bridge_slave_0) entered blocking state [ 690.080882][T10684] bridge0: port 1(bridge_slave_0) entered disabled state [ 690.094382][T10684] device bridge_slave_0 entered promiscuous mode [ 690.101681][T10684] bridge0: port 2(bridge_slave_1) entered blocking state [ 690.109083][T10684] bridge0: port 2(bridge_slave_1) entered disabled state [ 690.118072][T10684] device bridge_slave_1 entered promiscuous mode [ 690.125152][ T317] ------------[ cut here ]------------ [ 690.131311][ T317] refcount_t: saturated; leaking memory. [ 690.137568][ T317] WARNING: CPU: 0 PID: 317 at lib/refcount.c:19 refcount_warn_saturate+0x13c/0x1a0 [ 690.149122][ T317] Modules linked in: [ 690.153093][ T317] CPU: 0 PID: 317 Comm: kworker/u4:4 Tainted: G W 5.15.185-syzkaller-00032-g0d918fa8e88d #0 [ 690.164834][ T317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 690.175214][ T317] Workqueue: netns cleanup_net [ 690.180205][ T317] RIP: 0010:refcount_warn_saturate+0x13c/0x1a0 [ 690.194816][ T317] Code: 04 01 48 c7 c7 40 f2 62 85 e8 20 ae 50 02 0f 0b eb a7 e8 c7 c8 1c ff c6 05 d0 ef 99 04 01 48 c7 c7 80 f1 62 85 e8 04 ae 50 02 <0f> 0b eb 8b e8 ab c8 1c ff c6 05 b5 ef 99 04 01 48 c7 c7 80 f1 62 [ 690.215487][ T317] RSP: 0018:ffffc900080077c0 EFLAGS: 00010246 [ 690.221791][ T317] RAX: 279e9dc7b7d2fd00 RBX: 0000000000000000 RCX: ffff88810d2d62c0 [ 690.235287][ T317] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 690.243797][ T317] RBP: ffffc900080077d0 R08: dffffc0000000000 R09: ffffed103ee065e8 [ 690.251862][ T317] R10: ffffed103ee065e8 R11: 1ffff1103ee065e7 R12: 1ffff92001000f04 [ 690.260611][ T317] R13: ffff888123a6b08c R14: 0000000000000000 R15: 0000000000000cc0 [ 690.268666][ T317] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 690.277680][ T317] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 690.284473][ T317] CR2: 00007fd81c5a8bac CR3: 0000000124e4b000 CR4: 00000000003506a0 [ 690.292717][ T317] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 690.300852][ T317] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 690.308999][ T317] Call Trace: [ 690.312368][ T317] [ 690.315386][ T317] nf_nat_masq_schedule+0x439/0x4c0 [ 690.320790][ T317] ? __kasan_check_write+0x14/0x20 [ 690.325986][ T317] ? nf_nat_masq_schedule+0x4c0/0x4c0 [ 690.340340][ T317] ? masq_device_event+0xd0/0xd0 [ 690.345511][ T317] ? nfqnl_rcv_dev_event+0x441/0x470 [ 690.350955][ T317] ? __kasan_check_read+0x11/0x20 [ 690.356150][ T317] masq_device_event+0x9b/0xd0 [ 690.361047][ T317] raw_notifier_call_chain+0x90/0x100 [ 690.366610][ T317] dev_close_many+0x32d/0x4d0 [ 690.371463][ T317] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20 [ 690.403973][ T317] ? __dev_open+0x4c0/0x4c0 [ 690.423969][ T317] ? _raw_spin_lock_irq+0x8f/0xe0 [ 690.429604][ T317] ? _raw_spin_lock_irqsave+0x110/0x110 [ 690.435367][ T317] ? generic_exec_single+0x226/0x390 [ 690.441142][ T317] ? __kasan_check_read+0x11/0x20 [ 690.446384][ T317] unregister_netdevice_many+0x44c/0x1990 [ 690.452701][ T317] ? alloc_netdev_mqs+0xc90/0xc90 [ 690.457860][ T317] ? unregister_netdevice_queue+0x1aa/0x360 [ 690.463912][ T317] ? list_netdevice+0x4c0/0x4c0 [ 690.468811][ T317] ip6gre_exit_batch_net+0x5a5/0x5f0 [ 690.474233][ T317] ? ip6gre_init_net+0x340/0x340 [ 690.479282][ T317] ? ip6gre_init_net+0x340/0x340 [ 690.484350][ T317] cleanup_net+0x602/0xad0 [ 690.488830][ T317] ? ops_init+0x4a0/0x4a0 [ 690.493220][ T317] ? __schedule+0xb76/0x14c0 [ 690.498149][ T317] process_one_work+0x6be/0xba0 [ 690.503287][ T317] worker_thread+0xa59/0x1200 [ 690.508061][ T317] kthread+0x411/0x500 [ 690.512471][ T317] ? worker_clr_flags+0x190/0x190 [ 690.517741][ T317] ? kthread_blkcg+0xd0/0xd0 [ 690.522657][ T317] ret_from_fork+0x1f/0x30 [ 690.527277][ T317] [ 690.530584][ T317] ---[ end trace 957b8521c17ec4e4 ]--- [ 690.639251][ T765] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 690.646972][ T765] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 690.663806][ T765] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 690.672490][ T765] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 690.687902][ T765] bridge0: port 1(bridge_slave_0) entered blocking state [ 690.694979][ T765] bridge0: port 1(bridge_slave_0) entered forwarding state [ 690.703182][ T765] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 690.712890][ T765] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 690.723329][ T765] bridge0: port 2(bridge_slave_1) entered blocking state [ 690.730426][ T765] bridge0: port 2(bridge_slave_1) entered forwarding state [ 690.770960][ T765] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 690.784724][ T765] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 690.800751][ T765] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 690.815867][ T765] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 690.824399][ T765] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 690.855326][ T765] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 690.867145][ T765] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 690.900188][T10684] device veth0_vlan entered promiscuous mode [ 690.907897][ T765] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 690.917900][ T765] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 690.927875][ T765] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 690.935408][ T765] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 690.968131][T10684] device veth1_macvtap entered promiscuous mode [ 691.044192][ T765] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 691.068463][ T765] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 691.096802][ T765] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 691.159731][ T765] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 691.171277][ T765] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 691.204341][ T765] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 691.215786][ T765] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 691.289266][T10711] loop4: detected capacity change from 0 to 256 [ 691.298074][ T317] device bridge_slave_1 left promiscuous mode [ 691.323673][ T317] bridge0: port 2(bridge_slave_1) entered disabled state [ 691.360938][ T317] device bridge_slave_0 left promiscuous mode [ 691.380785][ T317] bridge0: port 1(bridge_slave_0) entered disabled state [ 691.399595][ T317] device veth1_macvtap left promiscuous mode [ 691.412255][ T317] device veth0_vlan left promiscuous mode [ 692.485163][T10723] loop3: detected capacity change from 0 to 512 [ 692.755234][T10723] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,quota,,errors=continue. Quota mode: writeback. [ 692.771631][T10723] ext4 filesystem being mounted at /14/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 692.884148][ T30] kauditd_printk_skb: 1 callbacks suppressed [ 692.884180][ T30] audit: type=1326 audit(1751489045.882:2871): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10725 comm="syz.0.3016" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f72f8ee1929 code=0x7ffc0000 [ 693.135442][ T30] audit: type=1326 audit(1751489045.942:2872): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10725 comm="syz.0.3016" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f72f8ee1929 code=0x7ffc0000 [ 693.176593][T10727] loop0: detected capacity change from 0 to 2048 [ 693.347441][ T30] audit: type=1326 audit(1751489046.332:2873): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10725 comm="syz.0.3016" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f72f8ee0290 code=0x7ffc0000 [ 693.397847][ T30] audit: type=1326 audit(1751489046.332:2874): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10725 comm="syz.0.3016" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f72f8ee1929 code=0x7ffc0000 [ 693.447978][ T30] audit: type=1326 audit(1751489046.332:2875): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10725 comm="syz.0.3016" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f72f8ee1929 code=0x7ffc0000 [ 693.492037][ T30] audit: type=1326 audit(1751489046.332:2876): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10725 comm="syz.0.3016" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f72f8ee1929 code=0x7ffc0000 [ 693.532204][T10727] loop0: p4 < > [ 693.545165][ T30] audit: type=1326 audit(1751489046.332:2877): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10725 comm="syz.0.3016" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f72f8ee1929 code=0x7ffc0000 [ 693.569339][ T30] audit: type=1326 audit(1751489046.332:2878): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10725 comm="syz.0.3016" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f72f8ee1929 code=0x7ffc0000 [ 693.597576][ T309] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 693.613037][ T101] loop0: p4 < > [ 693.657021][ T30] audit: type=1326 audit(1751489046.332:2879): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10725 comm="syz.0.3016" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f72f8ee1929 code=0x7ffc0000 [ 693.757795][ T30] audit: type=1326 audit(1751489046.332:2880): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10725 comm="syz.0.3016" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f72f8ee1929 code=0x7ffc0000 [ 694.028844][ T317] tipc: Disabling bearer [ 694.040678][ T317] tipc: Disabling bearer [ 694.046131][ T317] tipc: Disabling bearer [ 694.051531][ T317] tipc: Left network mode [ 694.106508][T10737] bridge0: port 1(bridge_slave_0) entered blocking state [ 694.117395][ T309] usb 1-1: Using ep0 maxpacket: 8 [ 694.123550][T10737] bridge0: port 1(bridge_slave_0) entered disabled state [ 694.141597][T10737] device bridge_slave_0 entered promiscuous mode [ 694.165160][T10737] bridge0: port 2(bridge_slave_1) entered blocking state [ 694.184055][T10737] bridge0: port 2(bridge_slave_1) entered disabled state [ 694.204117][T10737] device bridge_slave_1 entered promiscuous mode [ 694.237560][ T309] usb 1-1: config 179 has an invalid interface number: 65 but max is 0 [ 694.257434][ T309] usb 1-1: config 179 has an invalid descriptor of length 150, skipping remainder of the config [ 694.288898][ T309] usb 1-1: config 179 has no interface number 0 [ 694.310155][ T309] usb 1-1: too many endpoints for config 179 interface 65 altsetting 120: 111, using maximum allowed: 30 [ 694.351128][ T309] usb 1-1: config 179 interface 65 altsetting 120 has 0 endpoint descriptors, different from the interface descriptor's value: 111 [ 694.392848][ T309] usb 1-1: config 179 interface 65 has no altsetting 0 [ 694.414397][ T309] usb 1-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 694.436945][T10737] bridge0: port 2(bridge_slave_1) entered blocking state [ 694.444047][T10737] bridge0: port 2(bridge_slave_1) entered forwarding state [ 694.451348][T10737] bridge0: port 1(bridge_slave_0) entered blocking state [ 694.458393][T10737] bridge0: port 1(bridge_slave_0) entered forwarding state [ 694.477442][ T309] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 694.554700][ T765] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 694.567943][ T765] bridge0: port 1(bridge_slave_0) entered disabled state [ 694.590739][ T765] bridge0: port 2(bridge_slave_1) entered disabled state [ 694.628708][T10746] loop3: detected capacity change from 0 to 256 [ 695.828693][T10737] device veth0_vlan entered promiscuous mode [ 695.858835][ T765] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 695.878263][ T309] usb 1-1: string descriptor 0 read error: -71 [ 695.901738][ T765] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 695.912154][ T309] usb 1-1: USB disconnect, device number 7 [ 695.928633][ T765] bridge0: port 1(bridge_slave_0) entered blocking state [ 695.935717][ T765] bridge0: port 1(bridge_slave_0) entered forwarding state [ 695.963499][ T765] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 695.986837][ T765] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 695.998101][ T765] bridge0: port 2(bridge_slave_1) entered blocking state [ 696.005159][ T765] bridge0: port 2(bridge_slave_1) entered forwarding state [ 696.012577][ T765] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 696.020923][ T765] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 696.028985][ T765] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 696.037125][ T765] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 696.045225][ T765] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 696.055383][ T765] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 696.065389][ T765] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 696.074663][ T765] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 696.087218][ T765] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 696.148818][ T765] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 696.205125][T10737] device veth1_macvtap entered promiscuous mode [ 696.304959][ T765] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 696.313860][ T765] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 696.326005][ T765] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 696.334505][ T765] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 696.343684][ T765] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 696.352615][ T765] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 696.361636][ T317] device bridge_slave_1 left promiscuous mode [ 696.367843][ T317] bridge0: port 2(bridge_slave_1) entered disabled state [ 696.375281][ T317] device bridge_slave_0 left promiscuous mode [ 696.381483][ T317] bridge0: port 1(bridge_slave_0) entered disabled state [ 696.389669][ T317] device veth1_macvtap left promiscuous mode [ 696.395717][ T317] device veth0_vlan left promiscuous mode [ 696.644543][ T317] ================================================================== [ 696.652777][ T317] BUG: KASAN: use-after-free in tcp_metrics_flush_all+0xd3/0x210 [ 696.660532][ T317] Read of size 4 at addr ffff888123a6b08c by task kworker/u4:4/317 [ 696.668437][ T317] [ 696.670788][ T317] CPU: 1 PID: 317 Comm: kworker/u4:4 Tainted: G W 5.15.185-syzkaller-00032-g0d918fa8e88d #0 [ 696.682178][ T317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 696.692253][ T317] Workqueue: netns cleanup_net [ 696.697042][ T317] Call Trace: [ 696.700335][ T317] [ 696.703277][ T317] __dump_stack+0x21/0x30 [ 696.707622][ T317] dump_stack_lvl+0xee/0x150 [ 696.712228][ T317] ? show_regs_print_info+0x20/0x20 [ 696.717441][ T317] ? load_image+0x3a0/0x3a0 [ 696.722102][ T317] ? __kasan_check_read+0x11/0x20 [ 696.727161][ T317] ? preempt_schedule_common+0xbe/0xf0 [ 696.732760][ T317] print_address_description+0x7f/0x2c0 [ 696.738334][ T317] ? tcp_metrics_flush_all+0xd3/0x210 [ 696.743727][ T317] kasan_report+0xf1/0x140 [ 696.748164][ T317] ? _raw_spin_lock_bh+0x8e/0xe0 [ 696.753127][ T317] ? tcp_metrics_flush_all+0xd3/0x210 [ 696.758517][ T317] kasan_check_range+0x280/0x290 [ 696.763474][ T317] __kasan_check_read+0x11/0x20 [ 696.768345][ T317] tcp_metrics_flush_all+0xd3/0x210 [ 696.773567][ T317] ? tcp_net_metrics_init+0x150/0x150 [ 696.778973][ T317] tcp_net_metrics_exit_batch+0x10/0x20 [ 696.784553][ T317] cleanup_net+0x602/0xad0 [ 696.788988][ T317] ? ops_init+0x4a0/0x4a0 [ 696.793329][ T317] ? __schedule+0xb76/0x14c0 [ 696.797947][ T317] process_one_work+0x6be/0xba0 [ 696.802828][ T317] worker_thread+0xa59/0x1200 [ 696.807528][ T317] kthread+0x411/0x500 [ 696.811607][ T317] ? worker_clr_flags+0x190/0x190 [ 696.816638][ T317] ? kthread_blkcg+0xd0/0xd0 [ 696.821233][ T317] ret_from_fork+0x1f/0x30 [ 696.825655][ T317] [ 696.828669][ T317] [ 696.830986][ T317] Allocated by task 284: [ 696.835218][ T317] __kasan_slab_alloc+0xbd/0xf0 [ 696.840067][ T317] slab_post_alloc_hook+0x4f/0x2b0 [ 696.845180][ T317] kmem_cache_alloc+0xf7/0x260 [ 696.849948][ T317] copy_net_ns+0x145/0x5c0 [ 696.854367][ T317] create_new_namespaces+0x3a2/0x660 [ 696.859649][ T317] unshare_nsproxy_namespaces+0x120/0x170 [ 696.865367][ T317] ksys_unshare+0x4ac/0x7b0 [ 696.869872][ T317] __x64_sys_unshare+0x38/0x40 [ 696.874640][ T317] x64_sys_call+0x442/0x9a0 [ 696.879143][ T317] do_syscall_64+0x4c/0xa0 [ 696.883555][ T317] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 696.889440][ T317] [ 696.891755][ T317] Freed by task 317: [ 696.895666][ T317] kasan_set_track+0x4a/0x70 [ 696.900250][ T317] kasan_set_free_info+0x23/0x40 [ 696.905180][ T317] ____kasan_slab_free+0x125/0x160 [ 696.910287][ T317] __kasan_slab_free+0x11/0x20 [ 696.915049][ T317] slab_free_freelist_hook+0xc2/0x190 [ 696.920419][ T317] kmem_cache_free+0x100/0x320 [ 696.925183][ T317] cleanup_net+0xa2d/0xad0 [ 696.929605][ T317] process_one_work+0x6be/0xba0 [ 696.934487][ T317] worker_thread+0xa59/0x1200 [ 696.939161][ T317] kthread+0x411/0x500 [ 696.943223][ T317] ret_from_fork+0x1f/0x30 [ 696.947636][ T317] [ 696.949960][ T317] The buggy address belongs to the object at ffff888123a6b000 [ 696.949960][ T317] which belongs to the cache net_namespace of size 3968 [ 696.964267][ T317] The buggy address is located 140 bytes inside of [ 696.964267][ T317] 3968-byte region [ffff888123a6b000, ffff888123a6bf80) [ 696.977626][ T317] The buggy address belongs to the page: [ 696.983276][ T317] page:ffffea00048e9a00 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff888123a6d000 pfn:0x123a68 [ 696.994814][ T317] head:ffffea00048e9a00 order:3 compound_mapcount:0 compound_pincount:0 [ 697.003134][ T317] flags: 0x4000000000010200(slab|head|zone=1) [ 697.009226][ T317] raw: 4000000000010200 ffffea00041f6200 0000000200000002 ffff8881001c4780 [ 697.017805][ T317] raw: ffff888123a6d000 0000000080080003 00000001ffffffff 0000000000000000 [ 697.026378][ T317] page dumped because: kasan: bad access detected [ 697.032782][ T317] page_owner tracks the page as allocated [ 697.038490][ T317] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 282, ts 22792750935, free_ts 0 [ 697.056626][ T317] post_alloc_hook+0x192/0x1b0 [ 697.061395][ T317] prep_new_page+0x1c/0x110 [ 697.065909][ T317] get_page_from_freelist+0x2cc5/0x2d50 [ 697.071456][ T317] __alloc_pages+0x18f/0x440 [ 697.076046][ T317] new_slab+0xa1/0x4d0 [ 697.080113][ T317] ___slab_alloc+0x381/0x810 [ 697.084699][ T317] __slab_alloc+0x49/0x90 [ 697.089023][ T317] kmem_cache_alloc+0x138/0x260 [ 697.093868][ T317] copy_net_ns+0x145/0x5c0 [ 697.098289][ T317] create_new_namespaces+0x3a2/0x660 [ 697.103584][ T317] unshare_nsproxy_namespaces+0x120/0x170 [ 697.109304][ T317] ksys_unshare+0x4ac/0x7b0 [ 697.113805][ T317] __x64_sys_unshare+0x38/0x40 [ 697.118566][ T317] x64_sys_call+0x442/0x9a0 [ 697.123066][ T317] do_syscall_64+0x4c/0xa0 [ 697.127491][ T317] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 697.133384][ T317] page_owner free stack trace missing [ 697.138743][ T317] [ 697.141061][ T317] Memory state around the buggy address: [ 697.146686][ T317] ffff888123a6af80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 697.154746][ T317] ffff888123a6b000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 697.162800][ T317] >ffff888123a6b080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 697.170856][ T317] ^ [ 697.175186][ T317] ffff888123a6b100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 697.183243][ T317] ffff888123a6b180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 697.191294][ T317] ================================================================== [ 697.199344][ T317] Disabling lock debugging due to kernel taint [ 698.329058][ T317] device bridge_slave_1 left promiscuous mode [ 698.335205][ T317] bridge0: port 2(bridge_slave_1) entered disabled state [ 698.342879][ T317] device bridge_slave_0 left promiscuous mode [ 698.349086][ T317] bridge0: port 1(bridge_slave_0) entered disabled state [ 698.357187][ T317] device veth1_macvtap left promiscuous mode [ 698.363341][ T317] device veth0_vlan left promiscuous mode [ 698.971691][ T317] tipc: Disabling bearer [ 698.976982][ T317] tipc: Disabling bearer [ 698.982282][ T317] tipc: Left network mode [ 699.928855][ T317] device bridge_slave_1 left promiscuous mode [ 699.934995][ T317] bridge0: port 2(bridge_slave_1) entered disabled state [ 699.942540][ T317] device bridge_slave_0 left promiscuous mode [ 699.948681][ T317] bridge0: port 1(bridge_slave_0) entered disabled state [ 699.956385][ T317] device bridge_slave_1 left promiscuous mode [ 699.962599][ T317] bridge0: port 2(bridge_slave_1) entered disabled state [ 699.970051][ T317] device bridge_slave_0 left promiscuous mode [ 699.976150][ T317] bridge0: port 1(bridge_slave_0) entered disabled state [ 699.984101][ T317] device bridge_slave_1 left promiscuous mode [ 699.990299][ T317] bridge0: port 2(bridge_slave_1) entered disabled state [ 699.997792][ T317] device bridge_slave_0 left promiscuous mode [ 700.003893][ T317] bridge0: port 1(bridge_slave_0) entered disabled state [ 700.011857][ T317] device bridge_slave_1 left promiscuous mode [ 700.018033][ T317] bridge0: port 2(bridge_slave_1) entered disabled state [ 700.025386][ T317] device bridge_slave_0 left promiscuous mode [ 700.031667][ T317] bridge0: port 1(bridge_slave_0) entered disabled state [ 700.040128][ T317] device veth1_macvtap left promiscuous mode [ 700.046128][ T317] device veth0_vlan left promiscuous mode [ 700.052134][ T317] device veth1_macvtap left promiscuous mode [ 700.058171][ T317] device veth0_vlan left promiscuous mode [ 700.064012][ T317] device veth1_macvtap left promiscuous mode [ 700.070072][ T317] device veth0_vlan left promiscuous mode [ 700.075929][ T317] device veth1_macvtap left promiscuous mode [ 700.082132][ T317] device veth0_vlan left promiscuous mode