last executing test programs: 27.803958058s ago: executing program 2 (id=3): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101097, 0x0) mount$bind(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0xb500a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bind(&(0x7f0000000540)='./file0\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x2145499, 0x0) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) umount2(&(0x7f00000002c0)='./file0\x00', 0x0) 27.585693326s ago: executing program 2 (id=6): r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x5543, 0x64, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x70, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0xfd, 0x3, 0x0, 0x1, 0x0, {0x9, 0x21, 0xa, 0x0, 0x1, {0x22, 0x3}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0x0, 0x1, 0x5}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000380)={0x2c, &(0x7f0000000140)={0x0, 0x3, 0x3, {0x3, 0x2e, '<'}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 26.676150992s ago: executing program 2 (id=9): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0xe) ioctl$TCSETSW2(r1, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0xfdfd, 0x0, 0x0, "23f555d9adb42d4408020e90d1beaa82dc1ecf"}) ioctl$TIOCGPGRP(r0, 0x5437, 0x0) 26.506945383s ago: executing program 32 (id=9): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0xe) ioctl$TCSETSW2(r1, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0xfdfd, 0x0, 0x0, "23f555d9adb42d4408020e90d1beaa82dc1ecf"}) ioctl$TIOCGPGRP(r0, 0x5437, 0x0) 2.382218603s ago: executing program 1 (id=207): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000140), 0x2001, 0x0) clock_adjtime(0xffffffd3, &(0x7f0000000440)={0x3, 0x0, 0x8000008c1f, 0x800000000, 0x0, 0xbc, 0x400, 0x6, 0x0, 0x0, 0x81, 0x80000000000, 0x7125, 0x1, 0x102, 0x200, 0xfffffffffffffffc, 0x1, 0x3, 0x4, 0x1, 0xffff, 0x0, 0x8, 0x0, 0x80000000000000}) r0 = add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f00000001c0)={'fscrypt:', @desc2}, &(0x7f00000002c0)={0x0, "a204ed584a940dadd45cd3afc43914fce1d5cbd011a5397d4966db2cf1ab4e6b10cac9f89be94b14a5b2d53bb7a59aa3d279268a3474e759aa7df64542364541", 0x2c}, 0x48, 0xfffffffffffffff8) add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000540)="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", 0x194, r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000d40)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000006c0)="9eacc7a4ffcb23", 0x7}], 0x1, 0x0, 0x0, 0x20008000}], 0x1, 0x40800) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000013c0)={'wlan1\x00'}) 2.226424048s ago: executing program 1 (id=210): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r1 = fanotify_init(0x200, 0x0) fanotify_mark(r1, 0x1, 0x40000032, r0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) chdir(&(0x7f0000000080)='./file1\x00') r2 = syz_clone(0x88200200, 0x0, 0x0, 0x0, 0x0, 0x0) setpgid(r2, 0x0) setpgid(0x0, r2) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', 0x0, 0x0, 0x0) 2.123725967s ago: executing program 1 (id=212): capset(&(0x7f0000000000)={0x20071026}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000020000006b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x3, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000001811", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 2.080833621s ago: executing program 4 (id=214): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000180)="1a", 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) shutdown(r0, 0x1) 2.06828488s ago: executing program 1 (id=215): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x5c, r1, 0x1, 0x0, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_REKEY_DATA={0x40, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="16cfb31cac73c4bb9cefd3c30fd25adfcc8ff5c36e6c1e79"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "1ea5ffffffffaf1d"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="89c10149cbc261e003000000ffd88d15"}]}]}, 0x5c}}, 0x800) 2.015171136s ago: executing program 1 (id=216): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000600)={{0x12, 0x1, 0x0, 0x35, 0xff, 0xaa, 0x20, 0xccd, 0x10af, 0x384e, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0x59, 0x2, 0x1, 0x9b, 0x1e, 0x2a, 0x0, [], [{{0x9, 0x5, 0x82, 0x2, 0x200}}]}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f00000020c0)={0x34, &(0x7f00000001c0)={0x0, 0x15, 0x3, "44028d"}, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.859749332s ago: executing program 4 (id=218): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x83, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CLEAR_DIRTY_LOG(0xffffffffffffffff, 0xc018aec0, &(0x7f0000000140)={0x0, 0x240, 0x380, &(0x7f0000000180)=[0x6bd1a312, 0xec66, 0xff, 0x8, 0x98bd, 0x800000000000009, 0x0, 0x4, 0x10000, 0x7, 0x9004, 0x9, 0x8, 0x9, 0x5, 0x49, 0x3ff, 0x5, 0x2, 0x1, 0x8, 0x7, 0xc1, 0x1, 0x7ff, 0x2, 0x6, 0x9, 0x96, 0xffffffff, 0xffffffff00000000, 0x0, 0x5, 0x7, 0x4, 0x3, 0x9, 0x888f, 0x1, 0x8, 0x46, 0x6, 0x10000000000003, 0xa3de, 0x20000000006, 0x8, 0x7, 0x400, 0x3, 0xfffffffffffffff7, 0xfffffffffffffffa, 0x2, 0xe, 0x6, 0x4, 0xe6, 0x200000000000101, 0x5, 0x9, 0x66, 0x6, 0x7, 0x40000005, 0xfffffffeffffffff, 0x9, 0xd, 0x10001, 0xbbd9, 0x80000000, 0xfffffffffffffc00, 0x2, 0x7, 0x2, 0xcdc, 0x4000000007, 0x2, 0x3, 0x2, 0x2, 0xfff, 0x6, 0x4, 0x1, 0xab6, 0x0, 0x8, 0x0, 0xffffffffffffff81, 0x9, 0xff, 0x6, 0x28000000, 0x5, 0x8061d, 0x2, 0x7, 0xf6, 0x4, 0x6, 0x200, 0x7, 0xe53e, 0x4, 0x8, 0x2293332f, 0x6, 0x5, 0x1e, 0x0, 0x2, 0x4, 0xfffffffffffffffb, 0x2, 0x7, 0xdfd4, 0xfffd, 0x10, 0x5, 0x8, 0x1, 0x53e0f0fe, 0xeb4, 0x0, 0xfffffffffffffffe, 0xa692, 0xcc, 0x1, 0x1000003]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000015c000/0x18000)=nil, &(0x7f0000000600)=[@text64={0x40, 0x0}], 0x1, 0x5e, 0x0, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000002c0)=ANY=[]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1.585237454s ago: executing program 3 (id=220): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000140), 0x2001, 0x0) clock_adjtime(0xffffffd3, &(0x7f0000000440)={0x3, 0x0, 0x8000008c1f, 0x800000000, 0x0, 0xbc, 0x400, 0x6, 0x0, 0x0, 0x81, 0x80000000000, 0x7125, 0x1, 0x102, 0x200, 0xfffffffffffffffc, 0x1, 0x3, 0x4, 0x1, 0xffff, 0x0, 0x8, 0x0, 0x80000000000000}) r0 = add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f00000001c0)={'fscrypt:', @desc2}, &(0x7f00000002c0)={0x0, "a204ed584a940dadd45cd3afc43914fce1d5cbd011a5397d4966db2cf1ab4e6b10cac9f89be94b14a5b2d53bb7a59aa3d279268a3474e759aa7df64542364541", 0x2c}, 0x48, 0xfffffffffffffff8) add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000540)="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", 0x194, r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000d40)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000006c0)="9eacc7a4ffcb23", 0x7}], 0x1, 0x0, 0x0, 0x20008000}], 0x1, 0x40800) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000013c0)={'wlan1\x00'}) 1.459571618s ago: executing program 4 (id=222): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r1 = fanotify_init(0x200, 0x0) fanotify_mark(r1, 0x1, 0x40000032, r0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) chdir(&(0x7f0000000080)='./file1\x00') r2 = syz_clone(0x88200200, 0x0, 0x0, 0x0, 0x0, 0x0) setpgid(r2, 0x0) setpgid(0x0, r2) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', 0x0, 0x0, 0x0) 1.44688065s ago: executing program 3 (id=223): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NL80211_CMD_EXTERNAL_AUTH(0xffffffffffffffff, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000b00)={0x4c, r2, 0x1, 0x70bd27, 0x2, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x3}, @NL80211_ATTR_PMKID={0x14, 0x55, "d912e66681be769895821177bc4112ac"}, @NL80211_ATTR_SSID={0x12, 0x34, @random="005a0b6a93258f602616107061c4"}]}, 0x4c}}, 0x8000) 1.307691259s ago: executing program 3 (id=225): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r2, r0, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x42, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) 1.209618276s ago: executing program 4 (id=226): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @loopback, 0xe}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x200002, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x3}, 0x8) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000240)=',', 0x34000}], 0x1) sendto$inet6(r0, &(0x7f0000000140)="84fb4b2aed27474e4983a4f3624a0e42111bfa37a0e29d68d0e8b54380aef1187215ded5b8da8a5168f0b16bc1dc3ebe87f644", 0x33, 0x10004011, 0x0, 0x0) 1.166618198s ago: executing program 0 (id=228): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_FRAME(r0, 0x0, 0x0) 1.052084743s ago: executing program 4 (id=229): sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[], 0x10c}, 0x1, 0x0, 0x0, 0xc0}, 0x0) syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB], 0x47) 1.051953885s ago: executing program 0 (id=230): syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={'vxcan1\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000180)={0x1d, r2, 0x0, {0x0, 0x0, 0x1}, 0x2}, 0x18) sendmsg$can_j1939(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000140)='\x00', 0x1}}, 0x0) 968.290726ms ago: executing program 4 (id=232): sendmsg$sock(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000140)="de7f", 0x2}], 0x1}, 0x4080) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, 0x0) syz_usb_connect(0x0, 0x4f, &(0x7f0000000100)=ANY=[@ANYBLOB="120100005cdd2e106307151088560000000109023d00010000d00009047e0004ff5b34000905b74318860809050725018705ee7b09050a000002810bac090504"], 0x0) 946.223679ms ago: executing program 0 (id=233): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000140), 0x2001, 0x0) clock_adjtime(0xffffffd3, &(0x7f0000000440)={0x3, 0x0, 0x8000008c1f, 0x800000000, 0x0, 0xbc, 0x400, 0x6, 0x0, 0x0, 0x81, 0x80000000000, 0x7125, 0x1, 0x102, 0x200, 0xfffffffffffffffc, 0x1, 0x3, 0x4, 0x1, 0xffff, 0x0, 0x8, 0x0, 0x80000000000000}) r0 = add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f00000001c0)={'fscrypt:', @desc2}, &(0x7f00000002c0)={0x0, "a204ed584a940dadd45cd3afc43914fce1d5cbd011a5397d4966db2cf1ab4e6b10cac9f89be94b14a5b2d53bb7a59aa3d279268a3474e759aa7df64542364541", 0x2c}, 0x48, 0xfffffffffffffff8) add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000540)="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", 0x194, r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000d40)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000006c0)="9eacc7a4ffcb23", 0x7}], 0x1, 0x0, 0x0, 0x20008000}], 0x1, 0x40800) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000680)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r2, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32, @ANYBLOB="d506330080000000ffffffffffff080211000001"], 0x6f4}}, 0x0) 906.972358ms ago: executing program 3 (id=234): r0 = syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x22, 0x5, {[@local=@item_4={0x3, 0x2, 0x2, "0e3d5f3c"}]}}, 0x0}, 0x0) 832.161693ms ago: executing program 0 (id=235): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) bind$ax25(r1, &(0x7f0000000100)={{0x3, @default, 0x1}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null]}, 0x48) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) bind$ax25(r2, &(0x7f0000000100)={{0x3, @bcast, 0x1}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null]}, 0x48) close_range(r0, 0xffffffffffffffff, 0x0) 780.849298ms ago: executing program 0 (id=237): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x94) prctl$PR_SET_NAME(0xf, &(0x7f0000000280)='+}[@\x00') r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x6, 0x5, 0x1000}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r3}, 0x10) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x840}, 0x0) connect$vsock_stream(r0, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000002400000024000000080000000600000000000012020200000000000085020000000000302e5f616100"], 0x0, 0x44, 0x0, 0x1}, 0x28) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast, @empty, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @multicast1}, @time_exceeded={0x21, 0x0, 0x0, 0x12, 0x0, 0x2802, {0x5, 0x2, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @rand_addr=0xe0000000}}}}}}, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x4) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=@newlink={0x3c, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) r6 = dup(r4) ioctl$TIOCL_SETSEL(r6, 0x541c, &(0x7f0000001900)={0x2, {0x2, 0xa00, 0x0, 0x101, 0x100}}) 695.308153ms ago: executing program 5 (id=238): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'veth1_to_bridge\x00', 0x0}) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={@local, 0x0, r1}) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000140)={@mcast2, @mcast1, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0022}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000240)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, @dev={0xfe, 0x80, '\x00', 0xe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4400046, r1}) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'team0\x00'}) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, 0x0) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000100)={'team0\x00'}) 694.086693ms ago: executing program 0 (id=239): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000001d40)=ANY=[@ANYBLOB="12010000a3b370086d04ae085811f1010301090212000d000000000904"], 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000a00)=ANY=[], 0x0) syz_usb_control_io$printer(r1, 0x0, 0x0) 646.70152ms ago: executing program 5 (id=240): mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000380)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) mkdir(0x0, 0x0) r0 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0xb9) chdir(&(0x7f00000003c0)='./bus\x00') linkat(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00', 0x0) unlink(&(0x7f0000000080)='./file0\x00') 604.971713ms ago: executing program 5 (id=241): r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000002c0)=[@textreal={0x8, &(0x7f0000000180)="0f01c4660f38dd400066b9a502000066b80f00000066ba000000000f300f3566b9030100400f32df8a0400ba4300b000ee480f1ec10fc77f3cb80c008ed0", 0x3e}], 0x1, 0x2, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fd9000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, 0x0}], 0x1, 0xa, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000003680)={{0x0, 0x0, 0x80, {0x30000, 0x10000}}, 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ioctl$KVM_RUN(r2, 0xae80, 0x0) 520.10501ms ago: executing program 5 (id=242): sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[], 0x10c}, 0x1, 0x0, 0x0, 0xc0}, 0x0) syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB], 0x47) 511.153958ms ago: executing program 5 (id=243): syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={'vxcan1\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000180)={0x1d, r2, 0x0, {0x0, 0x0, 0x1}, 0x2}, 0x18) sendmsg$can_j1939(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000140)='\x00', 0x1}}, 0x0) 467.985509ms ago: executing program 5 (id=244): gettid() mknod(&(0x7f0000000180)='./file0\x00', 0x1ffa, 0x0) acct(&(0x7f0000000140)='./file0\x00') r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000006300)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x34014c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, 0x0) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) 256.166551ms ago: executing program 3 (id=245): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/sctp\x00') r1 = open_tree(r0, 0x0, 0x89901) move_mount(r1, &(0x7f0000000040)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sctp\x00') pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='./cgroup\x00') 183.866483ms ago: executing program 3 (id=246): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') pread64(r0, 0x0, 0x0, 0x100) r1 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x60b, 0x700a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x8, 0x0, 0x1, {0x22, 0x5}}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x1}}}}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f0000000380)={0x2c, &(0x7f0000000080)=ANY=[@ANYBLOB="0029050000000511028c"], 0x0, 0x0, 0x0, 0x0}, 0x0) 0s ago: executing program 1 (id=247): r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x48000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0) r3 = socket$inet6(0xa, 0x3, 0x8000000003c) sendmmsg$inet6(r3, 0x0, 0x0, 0x4000880) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r2, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) sendmsg$rds(r0, &(0x7f00000012c0)={&(0x7f0000000200)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000000cc0)=[@fadd={0x58, 0x114, 0x6, {{0x2, 0x3}, &(0x7f0000000340), 0x0, 0x3, 0x8, 0x7, 0x10001, 0x65, 0x6}}], 0x58, 0x20004814}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.252' (ED25519) to the list of known hosts. [ 62.647362][ T30] audit: type=1400 audit(1757856744.311:62): avc: denied { mounton } for pid=5836 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 62.650657][ T5836] cgroup: Unknown subsys name 'net' [ 62.670363][ T30] audit: type=1400 audit(1757856744.311:63): avc: denied { mount } for pid=5836 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 62.698243][ T30] audit: type=1400 audit(1757856744.341:64): avc: denied { unmount } for pid=5836 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 62.834883][ T5836] cgroup: Unknown subsys name 'cpuset' [ 62.843289][ T5836] cgroup: Unknown subsys name 'rlimit' [ 62.967928][ T30] audit: type=1400 audit(1757856744.631:65): avc: denied { setattr } for pid=5836 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=820 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 63.000409][ T30] audit: type=1400 audit(1757856744.631:66): avc: denied { create } for pid=5836 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 63.033702][ T30] audit: type=1400 audit(1757856744.631:67): avc: denied { write } for pid=5836 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 63.051964][ T5838] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 63.054289][ T30] audit: type=1400 audit(1757856744.631:68): avc: denied { read } for pid=5836 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 63.083633][ T30] audit: type=1400 audit(1757856744.641:69): avc: denied { mounton } for pid=5836 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 63.108457][ T30] audit: type=1400 audit(1757856744.641:70): avc: denied { mount } for pid=5836 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 63.131765][ T30] audit: type=1400 audit(1757856744.681:71): avc: denied { read } for pid=5518 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 64.044868][ T5836] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 66.239847][ T5852] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 66.249550][ T5858] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 66.257465][ T5858] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 66.265216][ T5858] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 66.273368][ T5862] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 66.284174][ T5861] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 66.291782][ T5862] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 66.298557][ T5863] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 66.300004][ T5862] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 66.306395][ T5863] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 66.313220][ T5861] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 66.320512][ T5863] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 66.331898][ T5862] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 66.342112][ T5862] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 66.342830][ T5863] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 66.349874][ T5862] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 66.377656][ T5865] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 66.384784][ T5858] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 66.392262][ T5862] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 66.400172][ T5865] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 66.400286][ T5858] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 66.414982][ T5865] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 66.415797][ T5858] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 66.440349][ T5852] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 66.450538][ T5852] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 66.759885][ T5847] chnl_net:caif_netlink_parms(): no params data found [ 66.846434][ T5846] chnl_net:caif_netlink_parms(): no params data found [ 66.938196][ T5856] chnl_net:caif_netlink_parms(): no params data found [ 66.998974][ T5847] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.006188][ T5847] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.013783][ T5847] bridge_slave_0: entered allmulticast mode [ 67.020410][ T5847] bridge_slave_0: entered promiscuous mode [ 67.033287][ T5847] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.040369][ T5847] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.047489][ T5847] bridge_slave_1: entered allmulticast mode [ 67.054181][ T5847] bridge_slave_1: entered promiscuous mode [ 67.117743][ T5855] chnl_net:caif_netlink_parms(): no params data found [ 67.128020][ T5846] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.135182][ T5846] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.142272][ T5846] bridge_slave_0: entered allmulticast mode [ 67.150869][ T5846] bridge_slave_0: entered promiscuous mode [ 67.157915][ T5846] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.165087][ T5846] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.172188][ T5846] bridge_slave_1: entered allmulticast mode [ 67.178964][ T5846] bridge_slave_1: entered promiscuous mode [ 67.193823][ T5847] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.235425][ T5847] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.259784][ T5857] chnl_net:caif_netlink_parms(): no params data found [ 67.271647][ T5846] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.304441][ T5846] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.334677][ T5847] team0: Port device team_slave_0 added [ 67.340578][ T5856] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.348025][ T5856] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.355928][ T5856] bridge_slave_0: entered allmulticast mode [ 67.362694][ T5856] bridge_slave_0: entered promiscuous mode [ 67.389709][ T5847] team0: Port device team_slave_1 added [ 67.395652][ T5856] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.402791][ T5856] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.409871][ T5856] bridge_slave_1: entered allmulticast mode [ 67.416928][ T5856] bridge_slave_1: entered promiscuous mode [ 67.450146][ T5846] team0: Port device team_slave_0 added [ 67.490143][ T5855] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.497329][ T5855] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.504481][ T5855] bridge_slave_0: entered allmulticast mode [ 67.511076][ T5855] bridge_slave_0: entered promiscuous mode [ 67.520132][ T5846] team0: Port device team_slave_1 added [ 67.543340][ T5856] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.554787][ T5856] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.570266][ T5855] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.577406][ T5855] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.584565][ T5855] bridge_slave_1: entered allmulticast mode [ 67.591945][ T5855] bridge_slave_1: entered promiscuous mode [ 67.617268][ T5847] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.624287][ T5847] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 67.651460][ T5847] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.663939][ T5847] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.670891][ T5847] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 67.697078][ T5847] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.738699][ T5846] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.746519][ T5846] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 67.772728][ T5846] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.796103][ T5857] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.803378][ T5857] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.810500][ T5857] bridge_slave_0: entered allmulticast mode [ 67.817425][ T5857] bridge_slave_0: entered promiscuous mode [ 67.825454][ T5857] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.832600][ T5857] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.839699][ T5857] bridge_slave_1: entered allmulticast mode [ 67.846705][ T5857] bridge_slave_1: entered promiscuous mode [ 67.854828][ T5855] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.864454][ T5846] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.871384][ T5846] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 67.897517][ T5846] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.918791][ T5856] team0: Port device team_slave_0 added [ 67.943782][ T5855] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.973407][ T5856] team0: Port device team_slave_1 added [ 67.980756][ T5857] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.029580][ T5857] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.039642][ T5855] team0: Port device team_slave_0 added [ 68.047519][ T5855] team0: Port device team_slave_1 added [ 68.064244][ T5846] hsr_slave_0: entered promiscuous mode [ 68.070263][ T5846] hsr_slave_1: entered promiscuous mode [ 68.076875][ T5856] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.083902][ T5856] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 68.109927][ T5856] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.137975][ T5847] hsr_slave_0: entered promiscuous mode [ 68.144358][ T5847] hsr_slave_1: entered promiscuous mode [ 68.150160][ T5847] debugfs: 'hsr0' already exists in 'hsr' [ 68.156278][ T5847] Cannot create hsr debugfs directory [ 68.172758][ T5856] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.179708][ T5856] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 68.205609][ T5856] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.225833][ T5857] team0: Port device team_slave_0 added [ 68.250263][ T5857] team0: Port device team_slave_1 added [ 68.256698][ T5855] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.263740][ T5855] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 68.290090][ T5855] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.335124][ T5855] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.343450][ T5855] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 68.369735][ T5855] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.423021][ T5852] Bluetooth: hci0: command tx timeout [ 68.423057][ T5861] Bluetooth: hci1: command tx timeout [ 68.436394][ T5857] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.443518][ T5857] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 68.469972][ T5857] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.492442][ T5861] Bluetooth: hci3: command tx timeout [ 68.492810][ T5852] Bluetooth: hci4: command tx timeout [ 68.498063][ T5861] Bluetooth: hci2: command tx timeout [ 68.520706][ T5857] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.528131][ T5857] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 68.554349][ T5857] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.591865][ T5856] hsr_slave_0: entered promiscuous mode [ 68.597894][ T5856] hsr_slave_1: entered promiscuous mode [ 68.604148][ T5856] debugfs: 'hsr0' already exists in 'hsr' [ 68.609899][ T5856] Cannot create hsr debugfs directory [ 68.666895][ T5857] hsr_slave_0: entered promiscuous mode [ 68.673382][ T5857] hsr_slave_1: entered promiscuous mode [ 68.679235][ T5857] debugfs: 'hsr0' already exists in 'hsr' [ 68.685101][ T5857] Cannot create hsr debugfs directory [ 68.693854][ T5855] hsr_slave_0: entered promiscuous mode [ 68.699848][ T5855] hsr_slave_1: entered promiscuous mode [ 68.706280][ T5855] debugfs: 'hsr0' already exists in 'hsr' [ 68.712015][ T5855] Cannot create hsr debugfs directory [ 68.923494][ T5847] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 68.935386][ T5847] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 68.959990][ T5847] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 68.994719][ T5847] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 69.071992][ T5846] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 69.083506][ T5846] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 69.103448][ T5846] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 69.112795][ T5846] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 69.174891][ T5856] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 69.188630][ T5856] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 69.200157][ T5856] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 69.210912][ T5856] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 69.289565][ T5855] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 69.307419][ T5855] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 69.318683][ T5847] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.345047][ T5855] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 69.357945][ T5855] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 69.373452][ T5847] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.400942][ T68] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.408179][ T68] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.434057][ T5857] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 69.444806][ T5857] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 69.464724][ T5846] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.477689][ T5857] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 69.488469][ T5857] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 69.499031][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.506122][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.588085][ T5846] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.601448][ T2995] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.608553][ T2995] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.639591][ T2995] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.646724][ T2995] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.694896][ T5856] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.705688][ T5855] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.722248][ T30] kauditd_printk_skb: 14 callbacks suppressed [ 69.722262][ T30] audit: type=1400 audit(1757856751.381:86): avc: denied { sys_module } for pid=5847 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 69.735777][ T5855] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.764064][ T5846] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 69.777299][ T5846] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 69.817382][ T2995] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.824524][ T2995] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.864637][ T2995] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.871808][ T2995] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.905364][ T5856] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.971518][ T5847] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.998273][ T5857] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.006639][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.013754][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.038377][ T68] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.045500][ T68] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.080420][ T5857] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.100527][ T5846] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.116516][ T68] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.123681][ T68] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.160097][ T68] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.167247][ T68] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.184342][ T5847] veth0_vlan: entered promiscuous mode [ 70.224584][ T5847] veth1_vlan: entered promiscuous mode [ 70.337220][ T5855] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.347301][ T5847] veth0_macvtap: entered promiscuous mode [ 70.378799][ T5846] veth0_vlan: entered promiscuous mode [ 70.390675][ T5847] veth1_macvtap: entered promiscuous mode [ 70.405904][ T5846] veth1_vlan: entered promiscuous mode [ 70.460276][ T5847] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.488355][ T5855] veth0_vlan: entered promiscuous mode [ 70.494877][ T5861] Bluetooth: hci0: command tx timeout [ 70.497045][ T5852] Bluetooth: hci1: command tx timeout [ 70.519342][ T5855] veth1_vlan: entered promiscuous mode [ 70.537519][ T5847] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.559381][ T5846] veth0_macvtap: entered promiscuous mode [ 70.572611][ T5852] Bluetooth: hci2: command tx timeout [ 70.574178][ T5861] Bluetooth: hci4: command tx timeout [ 70.578348][ T5858] Bluetooth: hci3: command tx timeout [ 70.592768][ T5856] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.619059][ T12] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.645900][ T5846] veth1_macvtap: entered promiscuous mode [ 70.655943][ T12] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.665190][ T12] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.688139][ T12] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.721419][ T5857] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.754509][ T5855] veth0_macvtap: entered promiscuous mode [ 70.767825][ T5846] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.804830][ T5846] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.814618][ T5855] veth1_macvtap: entered promiscuous mode [ 70.834553][ T5856] veth0_vlan: entered promiscuous mode [ 70.856638][ T49] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.886809][ T5856] veth1_vlan: entered promiscuous mode [ 70.902064][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 70.908844][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 70.909949][ T49] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.925720][ T49] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.936778][ T5855] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.955285][ T49] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.979473][ T2995] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.000589][ T2995] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.031716][ T5855] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.086925][ T2995] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.097635][ T2995] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.119834][ T5856] veth0_macvtap: entered promiscuous mode [ 71.128415][ T2995] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.137826][ T2995] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.150654][ T2995] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.159452][ T2995] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.161580][ T5856] veth1_macvtap: entered promiscuous mode [ 71.207003][ T2995] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.222374][ T30] audit: type=1400 audit(1757856752.871:87): avc: denied { mounton } for pid=5847 comm="syz-executor" path="/root/syzkaller.pW4BGP/syz-tmp" dev="sda1" ino=2041 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 71.240793][ T2995] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.262272][ T30] audit: type=1400 audit(1757856752.871:88): avc: denied { mount } for pid=5847 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 71.275085][ T5857] veth0_vlan: entered promiscuous mode [ 71.296159][ T30] audit: type=1400 audit(1757856752.871:89): avc: denied { mounton } for pid=5847 comm="syz-executor" path="/root/syzkaller.pW4BGP/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 71.312637][ T1339] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.335924][ T5856] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.348056][ T30] audit: type=1400 audit(1757856752.911:90): avc: denied { mount } for pid=5847 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 71.350995][ T5847] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 71.387500][ T1339] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.392727][ T30] audit: type=1400 audit(1757856752.921:91): avc: denied { mounton } for pid=5847 comm="syz-executor" path="/root/syzkaller.pW4BGP/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 [ 71.403127][ T5857] veth1_vlan: entered promiscuous mode [ 71.444060][ T30] audit: type=1400 audit(1757856752.921:92): avc: denied { mounton } for pid=5847 comm="syz-executor" path="/root/syzkaller.pW4BGP/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=7027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 71.483769][ T30] audit: type=1400 audit(1757856752.931:93): avc: denied { unmount } for pid=5847 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 71.507162][ T30] audit: type=1400 audit(1757856752.961:94): avc: denied { mounton } for pid=5847 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=2784 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 71.508329][ T5856] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.533131][ T30] audit: type=1400 audit(1757856752.961:95): avc: denied { mount } for pid=5847 comm="syz-executor" name="/" dev="gadgetfs" ino=7033 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 71.599795][ T2995] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.600820][ T5857] veth0_macvtap: entered promiscuous mode [ 71.614584][ T2995] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.649612][ T5857] veth1_macvtap: entered promiscuous mode [ 71.661862][ T36] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.676625][ T36] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.711699][ T2995] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.734832][ T2995] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.749080][ T36] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.780453][ T5857] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.804152][ T5857] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.816858][ T36] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.861452][ T12] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.887196][ T1002] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.914394][ T1002] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.924663][ T5972] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4'. [ 71.938483][ T1002] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.968337][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.976619][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.023407][ T5959] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 72.051943][ T1002] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.068650][ T1002] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.087018][ T5975] syz.3.7 uses obsolete (PF_INET,SOCK_PACKET) [ 72.110866][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.127431][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.178564][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.190545][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.208068][ T5959] usb 1-1: Using ep0 maxpacket: 16 [ 72.271594][ T5959] usb 1-1: New USB device found, idVendor=061d, idProduct=c020, bcdDevice=9c.15 [ 72.289214][ T5959] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 72.340087][ T5959] usb 1-1: Product: syz [ 72.366179][ T5959] usb 1-1: Manufacturer: syz [ 72.371113][ T5959] usb 1-1: SerialNumber: syz [ 72.387209][ T5959] usb 1-1: config 0 descriptor?? [ 72.414838][ T5959] ssu100 1-1:0.0: Quatech SSU-100 USB to Serial Driver converter detected [ 72.573383][ T5858] Bluetooth: hci0: command tx timeout [ 72.610150][ T2995] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.653102][ T5852] Bluetooth: hci3: command tx timeout [ 72.653465][ T5861] Bluetooth: hci2: command tx timeout [ 72.658656][ T5858] Bluetooth: hci4: command tx timeout [ 72.724087][ T5959] ssu100 1-1:0.0: probe with driver ssu100 failed with error -110 [ 72.818013][ T5992] netlink: 'syz.3.12': attribute type 2 has an invalid length. [ 72.996790][ T2995] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.020629][ T5861] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 73.029388][ T5861] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 73.037254][ T5861] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 73.045744][ T5861] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 73.056532][ T3094] usb 1-1: USB disconnect, device number 2 [ 73.061142][ T5861] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 73.102390][ T975] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 73.199313][ T5997] chnl_net:caif_netlink_parms(): no params data found [ 73.256829][ T975] usb 4-1: Using ep0 maxpacket: 16 [ 73.267951][ T975] usb 4-1: config index 0 descriptor too short (expected 102, got 36) [ 73.279961][ T975] usb 4-1: config 0 has an invalid descriptor of length 154, skipping remainder of the config [ 73.290822][ T975] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xF has an invalid bInterval 97, changing to 7 [ 73.312235][ T5997] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.321523][ T5997] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.331230][ T5997] bridge_slave_0: entered allmulticast mode [ 73.335647][ T975] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid maxpacket 1573, setting to 1024 [ 73.339249][ T5997] bridge_slave_0: entered promiscuous mode [ 73.356553][ T5997] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.363826][ T5997] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.371088][ T5997] bridge_slave_1: entered allmulticast mode [ 73.388282][ T5997] bridge_slave_1: entered promiscuous mode [ 73.388694][ T975] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 73.412491][ T975] usb 4-1: New USB device found, idVendor=054c, idProduct=06c1, bcdDevice=c2.87 [ 73.427200][ T975] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.438057][ T2995] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.440586][ T975] usb 4-1: Product: syz [ 73.457402][ T975] usb 4-1: Manufacturer: syz [ 73.463245][ T975] usb 4-1: SerialNumber: syz [ 73.476711][ T975] usb 4-1: config 0 descriptor?? [ 73.486703][ T975] port100 4-1:0.0: NFC: Could not find bulk-in or bulk-out endpoint [ 73.517938][ T2995] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.553348][ T5997] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.564994][ T5997] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.665005][ T5997] team0: Port device team_slave_0 added [ 73.690632][ T5997] team0: Port device team_slave_1 added [ 73.785247][ T5997] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.806530][ T5997] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 73.828738][ T6017] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 73.843770][ T5997] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.904082][ T5848] usb 4-1: USB disconnect, device number 2 [ 73.911867][ T5997] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.929157][ T5997] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 73.951963][ T6020] netlink: 4 bytes leftover after parsing attributes in process `syz.1.19'. [ 73.959313][ T5997] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.055916][ T5997] hsr_slave_0: entered promiscuous mode [ 74.062910][ T5930] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 74.063454][ T5997] hsr_slave_1: entered promiscuous mode [ 74.080433][ T5997] debugfs: 'hsr0' already exists in 'hsr' [ 74.087727][ T5997] Cannot create hsr debugfs directory [ 74.135310][ T2995] bridge_slave_1: left allmulticast mode [ 74.141079][ T2995] bridge_slave_1: left promiscuous mode [ 74.150812][ T2995] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.168670][ T2995] bridge_slave_0: left allmulticast mode [ 74.175969][ T2995] bridge_slave_0: left promiscuous mode [ 74.182173][ T2995] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.235412][ T5930] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 74.263994][ T5930] usb 1-1: New USB device found, idVendor=0d8c, idProduct=0014, bcdDevice= 0.00 [ 74.273960][ T5930] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 74.306612][ T5930] usb 1-1: config 0 descriptor?? [ 74.652474][ T5861] Bluetooth: hci0: command tx timeout [ 74.732433][ T5861] Bluetooth: hci3: command tx timeout [ 74.737852][ T5861] Bluetooth: hci2: command tx timeout [ 74.738746][ T6048] netlink: 160 bytes leftover after parsing attributes in process `syz.3.24'. [ 74.762417][ T5930] cmedia_hs100b 0003:0D8C:0014.0001: ignoring exceeding usage max [ 74.798796][ T30] kauditd_printk_skb: 64 callbacks suppressed [ 74.798810][ T30] audit: type=1400 audit(1757856756.461:160): avc: denied { remove_name } for pid=6049 comm="rm" name="resolv.conf.eth1.link" dev="tmpfs" ino=2037 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 74.803087][ T5930] cmedia_hs100b 0003:0D8C:0014.0001: hidraw0: USB HID v0.00 Device [HID 0d8c:0014] on usb-dummy_hcd.0-1/input0 [ 74.905306][ T2995] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 74.920553][ T2995] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 74.930780][ T2995] bond0 (unregistering): Released all slaves [ 74.979100][ T5930] usb 1-1: USB disconnect, device number 3 [ 75.038128][ T6052] fido_id[6052]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 75.104125][ T6048] Zero length message leads to an empty skb [ 75.133211][ T5861] Bluetooth: hci1: command tx timeout [ 75.249773][ T30] audit: type=1400 audit(1757856756.911:161): avc: denied { mounton } for pid=6059 comm="syz.1.28" path="/6/file0" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=file permissive=1 [ 75.302935][ T30] audit: type=1400 audit(1757856756.951:162): avc: denied { read write } for pid=6059 comm="syz.1.28" dev="9p" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 75.324023][ T30] audit: type=1400 audit(1757856756.951:163): avc: denied { open } for pid=6059 comm="syz.1.28" path="/6/file0" dev="9p" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 75.391277][ T30] audit: type=1400 audit(1757856757.011:164): avc: denied { unmount } for pid=5857 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 75.428368][ T30] audit: type=1400 audit(1757856757.011:165): avc: denied { unmount } for pid=5856 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 75.625084][ T30] audit: type=1400 audit(1757856757.281:166): avc: denied { write } for pid=6062 comm="syz.3.30" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 76.124691][ T10] cfg80211: failed to load regulatory.db [ 76.184459][ T30] audit: type=1400 audit(1757856757.721:167): avc: denied { unmount } for pid=5856 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 76.205474][ T30] audit: type=1400 audit(1757856757.851:168): avc: denied { read write } for pid=5855 comm="syz-executor" name="loop3" dev="devtmpfs" ino=650 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 76.235419][ T30] audit: type=1400 audit(1757856757.851:169): avc: denied { open } for pid=5855 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=650 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 76.526870][ T6082] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 76.696793][ T6091] netlink: 4 bytes leftover after parsing attributes in process `syz.1.36'. [ 76.866500][ T5997] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 76.981807][ T2995] hsr_slave_0: left promiscuous mode [ 77.013205][ T2995] hsr_slave_1: left promiscuous mode [ 77.019128][ T2995] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 77.055949][ T2995] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 77.087897][ T2995] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 77.107469][ T2995] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 77.141926][ T2995] veth1_macvtap: left promiscuous mode [ 77.163433][ T2995] veth0_macvtap: left promiscuous mode [ 77.179293][ T2995] veth1_vlan: left promiscuous mode [ 77.193181][ T2995] veth0_vlan: left promiscuous mode [ 77.213046][ T5861] Bluetooth: hci1: command tx timeout [ 77.821642][ T2995] team0 (unregistering): Port device team_slave_1 removed [ 77.851386][ T2995] team0 (unregistering): Port device team_slave_0 removed [ 78.040943][ T5997] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 78.050652][ T6103] netlink: 48 bytes leftover after parsing attributes in process `syz.0.39'. [ 78.061439][ T6112] netlink: 12 bytes leftover after parsing attributes in process `syz.1.40'. [ 78.074437][ T5997] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 78.183130][ T5997] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 78.386705][ T6142] netlink: 76 bytes leftover after parsing attributes in process `syz.0.46'. [ 78.398040][ T6142] netlink: 76 bytes leftover after parsing attributes in process `syz.0.46'. [ 78.733700][ T5997] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.826211][ T5997] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.921395][ T6163] netlink: 48 bytes leftover after parsing attributes in process `syz.1.52'. [ 78.976840][ T2995] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.984033][ T2995] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.025872][ T2995] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.033065][ T2995] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.293163][ T5861] Bluetooth: hci1: command tx timeout [ 79.370370][ T5930] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 79.530745][ T5930] usb 5-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 79.563827][ T5930] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 79.586221][ T5930] usb 5-1: Product: syz [ 79.603467][ T5930] usb 5-1: Manufacturer: syz [ 79.608084][ T5930] usb 5-1: SerialNumber: syz [ 79.669068][ T6186] kvm: pic: non byte read [ 79.678950][ T6186] kvm: pic: non byte read [ 79.707725][ T5997] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.778893][ T6186] kvm: pic: non byte read [ 79.797595][ T6186] kvm: pic: non byte read [ 79.827272][ T6186] kvm: pic: non byte read [ 79.848146][ T6186] kvm: pic: non byte read [ 79.854018][ T30] kauditd_printk_skb: 69 callbacks suppressed [ 79.854030][ T30] audit: type=1400 audit(1757856761.521:239): avc: denied { create } for pid=6192 comm="syz.1.56" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 79.857773][ T6186] kvm: pic: non byte read [ 79.870824][ T30] audit: type=1400 audit(1757856761.521:240): avc: denied { setopt } for pid=6192 comm="syz.1.56" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 79.910043][ T6186] kvm: pic: non byte read [ 79.930797][ T6186] kvm: pic: non byte read [ 79.940891][ T6186] kvm: pic: non byte read [ 80.148059][ T975] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 80.208816][ T30] audit: type=1400 audit(1757856761.871:241): avc: denied { ioctl } for pid=6211 comm="syz.3.59" path="socket:[10581]" dev="sockfs" ino=10581 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 80.232032][ T5997] veth0_vlan: entered promiscuous mode [ 80.269164][ T30] audit: type=1400 audit(1757856761.881:242): avc: denied { create } for pid=6211 comm="syz.3.59" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 80.283583][ T5997] veth1_vlan: entered promiscuous mode [ 80.322367][ T975] usb 1-1: Using ep0 maxpacket: 8 [ 80.343252][ T30] audit: type=1400 audit(1757856761.881:243): avc: denied { write } for pid=6211 comm="syz.3.59" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 80.375633][ T975] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 13 [ 80.395620][ T5997] veth0_macvtap: entered promiscuous mode [ 80.422710][ T975] usb 1-1: New USB device found, idVendor=046d, idProduct=08ae, bcdDevice=11.58 [ 80.444440][ T5997] veth1_macvtap: entered promiscuous mode [ 80.453705][ T30] audit: type=1400 audit(1757856762.101:244): avc: denied { write } for pid=6216 comm="syz.3.60" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 80.469584][ T5997] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.473071][ T975] usb 1-1: New USB device strings: Mfr=241, Product=1, SerialNumber=3 [ 80.473093][ T975] usb 1-1: Product: syz [ 80.473108][ T975] usb 1-1: Manufacturer: syz [ 80.473122][ T975] usb 1-1: SerialNumber: syz [ 80.516763][ T975] usb 1-1: config 0 descriptor?? [ 80.551780][ T975] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08ae [ 80.563436][ T5997] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.598822][ T3002] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.635589][ T36] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.661531][ T30] audit: type=1400 audit(1757856762.321:245): avc: denied { mounton } for pid=6222 comm="syz.3.62" path="/16/file0" dev="tmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 80.691146][ T36] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.705862][ T36] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.736403][ T6225] pim6reg1: entered promiscuous mode [ 80.741936][ T6225] pim6reg1: entered allmulticast mode [ 80.749621][ T975] gspca_zc3xx: reg_w_i err -71 [ 80.881400][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.908658][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.981357][ T1002] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.991026][ T1002] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.033260][ T30] audit: type=1400 audit(1757856762.691:246): avc: denied { mounton } for pid=5997 comm="syz-executor" path="/root/syzkaller.c7PjTF/syz-tmp" dev="sda1" ino=2047 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 81.136544][ T30] audit: type=1400 audit(1757856762.691:247): avc: denied { mount } for pid=5997 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 81.180954][ T30] audit: type=1400 audit(1757856762.691:248): avc: denied { mount } for pid=5997 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 81.353139][ T975] gspca_zc3xx: Unknown sensor - set to TAS5130C [ 81.372996][ T5861] Bluetooth: hci1: command tx timeout [ 81.387273][ T975] gspca_zc3xx 1-1:0.0: probe with driver gspca_zc3xx failed with error -71 [ 81.427370][ T975] usb 1-1: USB disconnect, device number 4 [ 81.468991][ T5930] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00000040. ret = -EPROTO [ 81.531526][ T5930] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00001000. ret = -EPROTO [ 81.550693][ T5930] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x0000011c. ret = -EPROTO [ 81.569121][ T5930] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 81.583054][ T5930] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 81.583884][ T6254] vxcan1: tx address claim with dest, not broadcast [ 81.614076][ T5930] lan78xx 5-1:1.0: probe with driver lan78xx failed with error -71 [ 81.629560][ T5930] usb 5-1: USB disconnect, device number 2 [ 81.774131][ T975] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 81.806789][ T6262] netlink: 12 bytes leftover after parsing attributes in process `syz.3.75'. [ 81.852786][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 81.861377][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 81.957055][ T975] usb 1-1: Using ep0 maxpacket: 8 [ 81.964576][ T975] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 13 [ 81.981488][ T975] usb 1-1: New USB device found, idVendor=046d, idProduct=08ae, bcdDevice=11.58 [ 81.991288][ T975] usb 1-1: New USB device strings: Mfr=241, Product=1, SerialNumber=3 [ 82.008358][ T975] usb 1-1: Product: syz [ 82.021108][ T975] usb 1-1: Manufacturer: syz [ 82.030745][ T6266] netlink: 20 bytes leftover after parsing attributes in process `syz.3.75'. [ 82.057535][ T975] usb 1-1: SerialNumber: syz [ 82.079233][ T975] usb 1-1: config 0 descriptor?? [ 82.088380][ T975] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08ae [ 82.142375][ T0] NOHZ tick-stop error: local softirq work is pending, handler #100!!! [ 82.706806][ T975] gspca_zc3xx: reg_w_i err -71 [ 82.720903][ T6289] vxcan1: tx address claim with dest, not broadcast [ 82.823397][ T5848] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 82.994719][ T5848] usb 5-1: config 17 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 83.016910][ T5848] usb 5-1: config 17 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 83.021016][ T6302] netlink: 48 bytes leftover after parsing attributes in process `syz.5.89'. [ 83.028704][ T5848] usb 5-1: config 17 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 83.050610][ T5848] usb 5-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 83.068805][ T5848] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 83.081637][ T6284] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 83.292585][ T975] gspca_zc3xx: Unknown sensor - set to TAS5130C [ 83.301904][ T975] gspca_zc3xx 1-1:0.0: probe with driver gspca_zc3xx failed with error -71 [ 83.313238][ T975] usb 1-1: USB disconnect, device number 5 [ 83.382360][ T5923] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 83.547153][ T5923] usb 6-1: New USB device found, idVendor=2770, idProduct=9052, bcdDevice=15.f5 [ 83.561806][ T5923] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 83.572803][ T5923] usb 6-1: Product: syz [ 83.577045][ T5923] usb 6-1: Manufacturer: syz [ 83.590422][ T5923] usb 6-1: SerialNumber: syz [ 83.599666][ T5923] usb 6-1: config 0 descriptor?? [ 83.611937][ T5923] gspca_main: sq905c-2.14.0 probing 2770:9052 [ 83.662456][ T5909] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 83.838545][ T5909] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 83.855151][ T5909] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 83.865825][ T5909] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 83.880919][ T5909] usb 4-1: New USB device found, idVendor=060b, idProduct=700a, bcdDevice= 0.00 [ 83.890239][ T5909] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 83.901811][ T5909] usb 4-1: config 0 descriptor?? [ 83.926789][ T6323] Cache volume key already in use (9p,(null),) [ 84.314027][ T5909] usbhid 4-1:0.0: can't add hid device: -71 [ 84.321928][ T5909] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 84.335714][ T0] NOHZ tick-stop error: local softirq work is pending, handler #08!!! [ 84.374630][ T5909] usb 4-1: USB disconnect, device number 3 [ 84.447731][ T24] usb 6-1: USB disconnect, device number 2 [ 84.472515][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 85.150599][ T6351] capability: warning: `syz.5.108' uses deprecated v2 capabilities in a way that may be insecure [ 85.228304][ T5848] aiptek 5-1:17.0: Aiptek using 400 ms programming speed [ 85.238578][ T5848] input: Aiptek as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:17.0/input/input5 [ 85.353906][ T30] kauditd_printk_skb: 35 callbacks suppressed [ 85.353920][ T30] audit: type=1400 audit(1757856767.021:284): avc: denied { read } for pid=5208 comm="acpid" name="mouse1" dev="devtmpfs" ino=2816 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 85.395179][ T30] audit: type=1400 audit(1757856767.021:285): avc: denied { open } for pid=5208 comm="acpid" path="/dev/input/mouse1" dev="devtmpfs" ino=2816 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 85.403551][ T5848] usb 5-1: USB disconnect, device number 3 [ 85.418707][ C0] aiptek 5-1:17.0: aiptek_irq - usb_submit_urb failed with result -19 [ 85.444925][ T30] audit: type=1400 audit(1757856767.051:286): avc: denied { ioctl } for pid=5208 comm="acpid" path="/dev/input/mouse1" dev="devtmpfs" ino=2816 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 85.471321][ T24] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 85.511992][ T6356] Cache volume key already in use (9p,(null),) [ 85.622377][ T24] usb 1-1: Using ep0 maxpacket: 8 [ 85.637011][ T24] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 85.662806][ T24] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 85.691260][ T24] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 85.726756][ T24] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 85.738809][ T24] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 85.752976][ T30] audit: type=1400 audit(1757856767.411:287): avc: denied { create } for pid=6363 comm="syz.3.112" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 85.781169][ T24] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 85.799720][ T30] audit: type=1400 audit(1757856767.411:288): avc: denied { bind } for pid=6363 comm="syz.3.112" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 85.825405][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 85.962373][ T5923] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 86.060601][ T24] usb 1-1: usb_control_msg returned -32 [ 86.082442][ T24] usbtmc 1-1:16.0: can't read capabilities [ 86.124801][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 86.125776][ T5923] usb 2-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 86.143221][ T0] NOHZ tick-stop error: local softirq work is pending, handler #41!!! [ 86.149453][ T5923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 86.161649][ T5923] usb 2-1: Product: syz [ 86.168695][ T5923] usb 2-1: Manufacturer: syz [ 86.174791][ T5923] usb 2-1: SerialNumber: syz [ 86.212528][ T5848] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 86.376402][ T5848] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 86.431967][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 86.588636][ T5848] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 86.614999][ T5848] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 86.630028][ T5848] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 86.661418][ T5848] usb 5-1: SerialNumber: syz [ 86.676913][ T0] NOHZ tick-stop error: local softirq work is pending, handler #100!!! [ 86.697429][ T6385] tipc: Started in network mode [ 86.704286][ T6385] tipc: Node identity 6a3dddaf472e, cluster identity 4711 [ 86.711658][ T6385] tipc: Enabled bearer , priority 0 [ 86.720285][ T6385] syzkaller0: entered promiscuous mode [ 86.729120][ T6385] syzkaller0: entered allmulticast mode [ 86.740359][ T6385] tipc: Resetting bearer [ 86.752640][ T6384] tipc: Resetting bearer [ 86.769393][ T6384] tipc: Disabling bearer [ 86.911162][ T6388] fuse: Bad value for 'fd' [ 86.926314][ T30] audit: type=1400 audit(1757856768.591:289): avc: denied { write } for pid=6343 comm="syz.0.105" name="usbtmc0" dev="devtmpfs" ino=2824 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 86.949890][ T0] NOHZ tick-stop error: local softirq work is pending, handler #340!!! [ 86.969895][ T5848] usb 5-1: 0:2 : does not exist [ 86.978150][ T5848] usb 5-1: unit 5 not found! [ 87.004908][ T6389] usbtmc 1-1:16.0: CHECK_CLEAR_STATUS returned 5 [ 87.086361][ T5848] usb 5-1: USB disconnect, device number 4 [ 87.196029][ T6250] udevd[6250]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 87.211824][ T5909] usb 1-1: USB disconnect, device number 6 [ 87.365884][ T6397] 9pnet_fd: Insufficient options for proto=fd [ 87.629655][ T30] audit: type=1400 audit(1757856769.281:290): avc: denied { watch watch_reads } for pid=6404 comm="syz.3.128" path="pipe:[4031]" dev="pipefs" ino=4031 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 87.662114][ T30] audit: type=1400 audit(1757856769.291:291): avc: denied { mount } for pid=6404 comm="syz.3.128" name="/" dev="autofs" ino=12383 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_t tclass=filesystem permissive=1 [ 87.690009][ T30] audit: type=1400 audit(1757856769.351:292): avc: denied { unmount } for pid=5855 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_t tclass=filesystem permissive=1 [ 87.802207][ T5923] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPIPE [ 87.883221][ T30] audit: type=1400 audit(1757856769.541:293): avc: denied { write } for pid=6409 comm="syz.3.131" name="video2" dev="devtmpfs" ino=932 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:v4l_device_t tclass=chr_file permissive=1 [ 88.228954][ T5923] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00001000. ret = -EPROTO [ 88.247410][ T6418] fuse: Bad value for 'fd' [ 88.264271][ T5923] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x0000011c. ret = -EPROTO [ 88.293937][ T5923] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 88.312902][ T5923] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 88.326702][ T5923] lan78xx 2-1:1.0: probe with driver lan78xx failed with error -71 [ 88.391161][ T5923] usb 2-1: USB disconnect, device number 2 [ 89.272453][ T24] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 89.457755][ T24] usb 4-1: Using ep0 maxpacket: 8 [ 89.483492][ T24] usb 4-1: New USB device found, idVendor=0c45, idProduct=613e, bcdDevice=c4.6d [ 89.497463][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.502943][ T6451] fuse: Bad value for 'fd' [ 89.506474][ T24] usb 4-1: Product: syz [ 89.519090][ T24] usb 4-1: Manufacturer: syz [ 89.524349][ T24] usb 4-1: SerialNumber: syz [ 89.543192][ T24] usb 4-1: config 0 descriptor?? [ 89.559392][ T24] gspca_main: sonixj-2.14.0 probing 0c45:613e [ 89.651570][ T12] syzkaller0: tun_net_xmit 76 [ 89.657706][ T5909] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 89.659537][ T6456] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 89.672081][ T12] syzkaller0: tun_net_xmit 48 [ 89.677845][ T5931] syzkaller0: tun_net_xmit 76 [ 89.917215][ T6460] picdev_read: 77 callbacks suppressed [ 89.917236][ T6460] kvm: pic: non byte read [ 89.942422][ T5909] usb 5-1: Using ep0 maxpacket: 8 [ 89.948555][ T6460] kvm: pic: non byte read [ 89.957926][ T5909] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 13 [ 89.968254][ T6460] kvm: pic: non byte read [ 89.979305][ T5909] usb 5-1: New USB device found, idVendor=046d, idProduct=08ae, bcdDevice=11.58 [ 89.997883][ T5909] usb 5-1: New USB device strings: Mfr=241, Product=1, SerialNumber=3 [ 90.006521][ T5909] usb 5-1: Product: syz [ 90.010952][ T5909] usb 5-1: Manufacturer: syz [ 90.021900][ T5909] usb 5-1: SerialNumber: syz [ 90.049236][ T5909] usb 5-1: config 0 descriptor?? [ 90.057669][ T5909] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08ae [ 90.268990][ T5909] gspca_zc3xx: reg_w_i err -71 [ 90.882622][ T5909] gspca_zc3xx: Unknown sensor - set to TAS5130C [ 90.893009][ T24] gspca_sonixj: reg_w1 err -71 [ 90.900048][ T5909] gspca_zc3xx 5-1:0.0: probe with driver gspca_zc3xx failed with error -71 [ 90.926424][ T5909] usb 5-1: USB disconnect, device number 5 [ 90.932480][ T24] sonixj 4-1:0.0: probe with driver sonixj failed with error -71 [ 90.963362][ T24] usb 4-1: USB disconnect, device number 4 [ 91.055887][ T30] kauditd_printk_skb: 3 callbacks suppressed [ 91.055902][ T30] audit: type=1400 audit(1757856772.721:297): avc: denied { mounton } for pid=6480 comm="syz.0.156" path="/26/file0" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=file permissive=1 [ 91.262455][ T10] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 91.274982][ T5909] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 91.402491][ T3094] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 91.432758][ T10] usb 2-1: Using ep0 maxpacket: 32 [ 91.443814][ T10] usb 2-1: config 0 has an invalid interface number: 196 but max is 0 [ 91.452613][ T5909] usb 5-1: Using ep0 maxpacket: 8 [ 91.454170][ T5909] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 13 [ 91.470338][ T10] usb 2-1: config 0 has no interface number 0 [ 91.477224][ T10] usb 2-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 91.480932][ T5909] usb 5-1: New USB device found, idVendor=046d, idProduct=08ae, bcdDevice=11.58 [ 91.490478][ T10] usb 2-1: config 0 interface 196 has no altsetting 0 [ 91.503609][ T6485] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 91.520639][ T5909] usb 5-1: New USB device strings: Mfr=241, Product=1, SerialNumber=3 [ 91.521855][ T10] usb 2-1: New USB device found, idVendor=05ac, idProduct=77c2, bcdDevice=eb.3a [ 91.532839][ T5909] usb 5-1: Product: syz [ 91.546026][ T5909] usb 5-1: Manufacturer: syz [ 91.550665][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.555444][ T5909] usb 5-1: SerialNumber: syz [ 91.564386][ T10] usb 2-1: Product: syz [ 91.568565][ T10] usb 2-1: Manufacturer: syz [ 91.575574][ T10] usb 2-1: SerialNumber: syz [ 91.592220][ T10] usb 2-1: config 0 descriptor?? [ 91.599835][ T3094] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 91.601378][ T5909] usb 5-1: config 0 descriptor?? [ 91.617235][ T6479] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 91.634873][ T5909] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08ae [ 91.637432][ T3094] usb 1-1: New USB device found, idVendor=0fc5, idProduct=1227, bcdDevice=da.8e [ 91.650961][ T3094] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.660825][ T3094] usb 1-1: Product: syz [ 91.665151][ T3094] usb 1-1: Manufacturer: syz [ 91.669798][ T3094] usb 1-1: SerialNumber: syz [ 91.680059][ T3094] usb 1-1: config 0 descriptor?? [ 91.899393][ T3094] usb 1-1: USB disconnect, device number 7 [ 92.240149][ T5909] gspca_zc3xx: reg_w_i err -71 [ 92.251602][ T10] ipheth 2-1:0.196: ipheth_enable_ncm: usb_control_msg: 0 [ 92.309078][ T10] ipheth 2-1:0.196: Apple iPhone USB Ethernet device attached [ 92.443132][ T3094] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 92.624774][ T3094] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 92.633295][ T6522] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 92.662362][ T3094] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 92.699710][ T3094] usb 6-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 92.717817][ T3094] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 92.742237][ T3094] usb 6-1: SerialNumber: syz [ 92.836276][ T30] audit: type=1400 audit(1757856774.491:298): avc: denied { read } for pid=5518 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 92.868108][ T5909] gspca_zc3xx: Unknown sensor - set to TAS5130C [ 92.887186][ T5909] gspca_zc3xx 5-1:0.0: probe with driver gspca_zc3xx failed with error -71 [ 92.911657][ T30] audit: type=1400 audit(1757856774.571:299): avc: denied { append } for pid=6531 comm="syz.3.172" dev="9p" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 92.931516][ T5909] usb 5-1: USB disconnect, device number 6 [ 92.941763][ T30] audit: type=1400 audit(1757856774.571:300): avc: denied { ioctl } for pid=6531 comm="syz.3.172" path="/52/file0" dev="9p" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 92.984738][ T30] audit: type=1800 audit(1757856774.571:301): pid=6534 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz.3.172" name="/" dev="9p" ino=2 res=0 errno=0 [ 92.990259][ T3094] usb 6-1: 0:2 : does not exist [ 93.006518][ T30] audit: type=1326 audit(1757856774.571:302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6531 comm="syz.3.172" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f675e18eba9 code=0x0 [ 93.015475][ T3094] usb 6-1: unit 5 not found! [ 93.038976][ T5931] usb 1-1: new full-speed USB device number 8 using dummy_hcd [ 93.054294][ T3094] usb 6-1: unit 52 not found! [ 93.070732][ T3094] usb 6-1: USB disconnect, device number 3 [ 93.129171][ T5985] udevd[5985]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 93.183864][ T5931] usb 1-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 93.208595][ T5931] usb 1-1: New USB device found, idVendor=7a69, idProduct=0001, bcdDevice=a8.6b [ 93.223703][ T5931] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 93.231952][ T5931] usb 1-1: Product: syz [ 93.236849][ T5931] usb 1-1: Manufacturer: syz [ 93.241595][ T5931] usb 1-1: SerialNumber: syz [ 93.252775][ T5931] usb 1-1: dvb_usb_v2: found a '774 Friio White ISDB-T USB2.0' in warm state [ 93.303889][ T5909] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 93.472666][ T5909] usb 5-1: Using ep0 maxpacket: 32 [ 93.484266][ T5909] usb 5-1: config index 0 descriptor too short (expected 29220, got 36) [ 93.502856][ T5909] usb 5-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 93.511688][ T5909] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 93.521103][ T5909] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 93.537596][ T5909] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 93.548746][ T5909] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 93.562417][ T5909] usb 5-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 93.571669][ T5909] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.583846][ T5909] usb 5-1: config 0 descriptor?? [ 93.897551][ T5909] usblp 5-1:0.0: usblp0: USB Bidirectional printer dev 7 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 93.965092][ T5909] usb 5-1: USB disconnect, device number 7 [ 93.994008][ T5909] usblp0: removed [ 94.001974][ T6577] netlink: 12 bytes leftover after parsing attributes in process `syz.5.176'. [ 94.041902][ T3094] usb 2-1: USB disconnect, device number 3 [ 94.166746][ T3094] ipheth 2-1:0.196: Apple iPhone USB Ethernet now disconnected [ 94.183638][ T6580] netlink: 20 bytes leftover after parsing attributes in process `syz.5.176'. [ 94.296891][ T5931] usb 1-1: dvb_usb_v2: this USB2.0 device cannot be run on a USB1.1 port (it lacks a hardware PID filter) [ 94.410011][ T5931] usb 1-1: USB disconnect, device number 8 [ 94.457122][ T6594] af_packet: tpacket_rcv: packet too big, clamped from 28 to 4294967272. macoff=96 [ 94.483620][ T5909] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 94.585246][ T6596] 9pnet_fd: Insufficient options for proto=fd [ 94.642744][ T5909] usb 5-1: Using ep0 maxpacket: 32 [ 94.643387][ T3094] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 94.656030][ T5909] usb 5-1: config index 0 descriptor too short (expected 29220, got 36) [ 94.673674][ T5909] usb 5-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 94.684894][ T5909] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 94.694774][ T5909] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 94.715705][ T5909] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 94.727541][ T5909] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 94.741177][ T5909] usb 5-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 94.750476][ T5909] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 94.761075][ T5909] usb 5-1: config 0 descriptor?? [ 94.812795][ T3094] usb 6-1: Using ep0 maxpacket: 16 [ 94.834104][ T3094] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 94.851216][ T30] audit: type=1400 audit(1757856776.511:303): avc: denied { create } for pid=6606 comm="syz.0.185" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 94.855341][ T3094] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 94.906919][ T30] audit: type=1400 audit(1757856776.541:304): avc: denied { write } for pid=6606 comm="syz.0.185" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 94.914809][ T3094] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 94.971320][ T3094] usb 6-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice=ed.00 [ 94.973277][ T30] audit: type=1400 audit(1757856776.541:305): avc: denied { read } for pid=6606 comm="syz.0.185" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 94.982212][ T3094] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.019133][ T3094] usb 6-1: config 0 descriptor?? [ 95.045120][ T5909] usblp 5-1:0.0: usblp0: USB Bidirectional printer dev 8 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 95.095393][ T30] audit: type=1400 audit(1757856776.691:306): avc: denied { create } for pid=6608 comm="syz.3.186" anonclass=[userfaultfd] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 95.101969][ T6615] netlink: 12 bytes leftover after parsing attributes in process `syz.1.189'. [ 95.139082][ T6614] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 95.249198][ T10] usb 5-1: USB disconnect, device number 8 [ 95.299854][ T6618] tipc: Started in network mode [ 95.305509][ T6618] tipc: Node identity eefe20bd5c99, cluster identity 4711 [ 95.323688][ T6618] tipc: Enabled bearer , priority 0 [ 95.364710][ T6622] syzkaller0: entered promiscuous mode [ 95.386112][ T6622] syzkaller0: entered allmulticast mode [ 95.410913][ T6618] tipc: Resetting bearer [ 95.422191][ T6617] tipc: Resetting bearer [ 95.434239][ T6617] tipc: Disabling bearer [ 95.445640][ T6621] netlink: 20 bytes leftover after parsing attributes in process `syz.1.189'. [ 95.468475][ T6529] usblp0: removed [ 95.507713][ T6592] netlink: 'syz.5.179': attribute type 2 has an invalid length. [ 95.548012][ T6592] netlink: 244 bytes leftover after parsing attributes in process `syz.5.179'. [ 95.603533][ T3094] usbhid 6-1:0.0: can't add hid device: -71 [ 95.609541][ T3094] usbhid 6-1:0.0: probe with driver usbhid failed with error -71 [ 95.732676][ T3094] usb 6-1: USB disconnect, device number 4 [ 96.101437][ T30] kauditd_printk_skb: 19 callbacks suppressed [ 96.101452][ T30] audit: type=1400 audit(1757856777.761:326): avc: denied { watch watch_reads } for pid=6634 comm="syz.1.195" path="pipe:[4784]" dev="pipefs" ino=4784 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 96.262469][ T30] audit: type=1400 audit(1757856777.921:327): avc: denied { map_create } for pid=6644 comm="syz.1.199" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 96.372343][ T30] audit: type=1400 audit(1757856777.921:328): avc: denied { map_read map_write } for pid=6644 comm="syz.1.199" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 96.446009][ T30] audit: type=1400 audit(1757856778.001:329): avc: denied { create } for pid=6648 comm="syz.5.200" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 96.522403][ T30] audit: type=1400 audit(1757856778.011:330): avc: denied { bind } for pid=6648 comm="syz.5.200" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 96.639708][ T30] audit: type=1400 audit(1757856778.011:331): avc: denied { name_bind } for pid=6648 comm="syz.5.200" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 96.664803][ T30] audit: type=1400 audit(1757856778.011:332): avc: denied { node_bind } for pid=6648 comm="syz.5.200" saddr=::1 src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=sctp_socket permissive=1 [ 96.666409][ T6660] netlink: 12 bytes leftover after parsing attributes in process `syz.5.203'. [ 96.747809][ T30] audit: type=1400 audit(1757856778.011:333): avc: denied { write } for pid=6648 comm="syz.5.200" laddr=::1 lport=20003 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 96.797167][ T30] audit: type=1400 audit(1757856778.011:334): avc: denied { shutdown } for pid=6648 comm="syz.5.200" laddr=::1 lport=20003 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 96.882179][ T30] audit: type=1400 audit(1757856778.081:335): avc: denied { execmem } for pid=6650 comm="syz.0.201" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 96.999816][ T6665] netlink: 20 bytes leftover after parsing attributes in process `syz.5.203'. [ 97.064414][ T6675] No control pipe specified [ 97.480998][ T6689] pim6reg1: entered promiscuous mode [ 97.495351][ T6689] pim6reg1: entered allmulticast mode [ 97.564963][ T5930] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 97.646891][ T6704] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 97.725059][ T5930] usb 2-1: Using ep0 maxpacket: 32 [ 97.754010][ T5930] usb 2-1: config 0 has an invalid interface number: 89 but max is 0 [ 97.788045][ T5930] usb 2-1: config 0 has no interface number 0 [ 97.799065][ T5930] usb 2-1: config 0 interface 89 has no altsetting 0 [ 97.814357][ T5930] usb 2-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e [ 97.824451][ T5930] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 97.841558][ T5930] usb 2-1: Product: syz [ 97.846732][ T5930] usb 2-1: Manufacturer: syz [ 97.851335][ T5930] usb 2-1: SerialNumber: syz [ 97.877781][ T5930] usb 2-1: config 0 descriptor?? [ 97.896014][ T6712] No control pipe specified [ 97.898272][ T5930] em28xx 2-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89) [ 97.946896][ T5930] em28xx 2-1:0.89: Video interface 89 found: bulk [ 98.341225][ T6731] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 98.503927][ T5930] em28xx 2-1:0.89: chip ID is em2884 [ 98.574544][ T10] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 98.743337][ T10] usb 5-1: Using ep0 maxpacket: 16 [ 98.756929][ T10] usb 5-1: config 0 has an invalid interface number: 126 but max is 0 [ 98.777831][ T5930] em28xx 2-1:0.89: reading from i2c device at 0xa0 failed (error=-5) [ 98.789548][ T10] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 98.800311][ T5930] em28xx 2-1:0.89: board has no eeprom [ 98.806528][ T10] usb 5-1: config 0 has no interface number 0 [ 98.813307][ T10] usb 5-1: config 0 interface 126 altsetting 0 has an endpoint descriptor with address 0xB7, changing to 0x87 [ 98.826113][ T10] usb 5-1: config 0 interface 126 altsetting 0 endpoint 0x87 has invalid maxpacket 34328, setting to 1024 [ 98.837464][ T10] usb 5-1: config 0 interface 126 altsetting 0 endpoint 0xA has invalid maxpacket 512, setting to 64 [ 98.842496][ T5931] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 98.848429][ T10] usb 5-1: config 0 interface 126 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 127 [ 98.865909][ T10] usb 5-1: config 0 interface 126 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 4 [ 98.879007][ T10] usb 5-1: New USB device found, idVendor=0763, idProduct=1015, bcdDevice=56.88 [ 98.888082][ T5930] em28xx 2-1:0.89: Identified as Terratec Grabby (card=67) [ 98.896054][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.904105][ T5930] em28xx 2-1:0.89: analog set to bulk mode. [ 98.910172][ T5848] em28xx 2-1:0.89: Registering V4L2 extension [ 98.920223][ T10] usb 5-1: config 0 descriptor?? [ 98.935706][ T5930] usb 2-1: USB disconnect, device number 4 [ 98.954389][ T5930] em28xx 2-1:0.89: Disconnecting em28xx [ 98.960411][ T6735] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 98.988587][ T6735] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 99.012825][ T10] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 99.028348][ T5848] em28xx 2-1:0.89: Config register raw data: 0xffffffed [ 99.035532][ T5931] usb 1-1: Using ep0 maxpacket: 8 [ 99.036773][ T5931] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 13 [ 99.050938][ T5848] em28xx 2-1:0.89: AC97 chip type couldn't be determined [ 99.073041][ T5848] em28xx 2-1:0.89: No AC97 audio processor [ 99.086754][ T5931] usb 1-1: New USB device found, idVendor=046d, idProduct=08ae, bcdDevice=11.58 [ 99.104983][ T5848] usb 2-1: Decoder not found [ 99.108152][ T5931] usb 1-1: New USB device strings: Mfr=241, Product=1, SerialNumber=3 [ 99.109607][ T5848] em28xx 2-1:0.89: failed to create media graph [ 99.127365][ T5931] usb 1-1: Product: syz [ 99.135748][ T5931] usb 1-1: Manufacturer: syz [ 99.140405][ T5931] usb 1-1: SerialNumber: syz [ 99.149709][ T5848] em28xx 2-1:0.89: V4L2 device video103 deregistered [ 99.161967][ T5931] usb 1-1: config 0 descriptor?? [ 99.175469][ T5848] em28xx 2-1:0.89: Registering snapshot button... [ 99.176135][ T5931] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08ae [ 99.189894][ T5848] input: em28xx snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.89/input/input6 [ 99.212240][ T5848] em28xx 2-1:0.89: Remote control support is not available for this card. [ 99.221196][ T5930] em28xx 2-1:0.89: Closing input extension [ 99.246880][ T5930] em28xx 2-1:0.89: Deregistering snapshot button [ 99.290163][ T5930] em28xx 2-1:0.89: Freeing device [ 99.325438][ T975] usb 5-1: USB disconnect, device number 9 [ 99.379543][ T5931] gspca_zc3xx: reg_w_i err -71 [ 99.403235][ T24] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 99.457913][ T6771] BUG: Bad page state in process syz.1.247 pfn:55001 [ 99.465049][ T6771] page does not match folio [ 99.469542][ T6771] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffffffffffffffff pfn:0x55001 [ 99.487004][ T6771] ksm flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 99.494663][ T6771] raw: 00fff00000000000 0000000000000000 00000000ffffffff ffffffffffffffff [ 99.503656][ T6771] raw: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000000 [ 99.512231][ T6771] page dumped because: nonzero pincount [ 99.517834][ T6771] page_owner tracks the page as allocated [ 99.523904][ T6771] page last allocated via order 9, migratetype Unmovable, gfp_mask 0x152c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_HARDWALL), pid 6770, tgid 6770 (syz.1.247), ts 99325546599, free_ts 14586371966 [ 99.545370][ T6771] post_alloc_hook+0x1c0/0x230 [ 99.551000][ T6771] get_page_from_freelist+0x132b/0x38e0 [ 99.557040][ T6771] __alloc_frozen_pages_noprof+0x261/0x23f0 [ 99.563012][ T6771] alloc_pages_mpol+0x1fb/0x550 [ 99.565029][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 99.567866][ T6771] folio_alloc_noprof+0x20/0x2d0 [ 99.567905][ T6771] filemap_alloc_folio_noprof+0x3a1/0x470 [ 99.581445][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 99.585316][ T6771] page_cache_ra_order+0x4e1/0xd70 [ 99.604406][ T24] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 99.604445][ T6771] filemap_fault+0x1b4b/0x2930 [ 99.618923][ T24] usb 4-1: New USB device found, idVendor=060b, idProduct=700a, bcdDevice= 0.00 [ 99.621978][ T6771] __do_fault+0x10d/0x490 [ 99.631980][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 99.636010][ T6771] do_pte_missing+0x1a6/0x3ba0 [ 99.650720][ T6771] __handle_mm_fault+0x152a/0x2a50 [ 99.663874][ T24] usb 4-1: config 0 descriptor?? [ 99.674006][ T6771] handle_mm_fault+0x589/0xd10 [ 99.678804][ T6771] do_user_addr_fault+0x60c/0x1370 [ 99.685215][ T6771] exc_page_fault+0x5c/0xb0 [ 99.689790][ T6771] asm_exc_page_fault+0x26/0x30 [ 99.697948][ T6771] page last free pid 1 tgid 1 stack trace: [ 99.703862][ T6771] __free_frozen_pages+0x7d5/0x10f0 [ 99.709093][ T6771] free_contig_range+0x183/0x4b0 [ 99.714159][ T6771] destroy_args+0x794/0xc10 [ 99.718660][ T6771] debug_vm_pgtable+0x1a32/0x3640 [ 99.723768][ T6771] do_one_initcall+0x120/0x6e0 [ 99.728603][ T6771] kernel_init_freeable+0x5c2/0x910 [ 99.733930][ T6771] kernel_init+0x1c/0x2b0 [ 99.738278][ T6771] ret_from_fork+0x56a/0x730 [ 99.742890][ T6771] ret_from_fork_asm+0x1a/0x30 [ 99.749876][ T6771] Modules linked in: [ 99.754308][ T6771] CPU: 0 UID: 0 PID: 6771 Comm: syz.1.247 Not tainted syzkaller #0 PREEMPT(full) [ 99.754331][ T6771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 99.754340][ T6771] Call Trace: [ 99.754346][ T6771] [ 99.754353][ T6771] dump_stack_lvl+0x16c/0x1f0 [ 99.754378][ T6771] bad_page+0xcf/0x220 [ 99.754398][ T6771] ? __pfx_bad_page+0x10/0x10 [ 99.754420][ T6771] free_tail_page_prepare+0x44f/0x5b0 [ 99.754444][ T6771] __free_frozen_pages+0xbae/0x10f0 [ 99.754474][ T6771] __folio_put+0x329/0x450 [ 99.754492][ T6771] ? __pfx___folio_put+0x10/0x10 [ 99.754519][ T6771] ? find_held_lock+0x2b/0x80 [ 99.754540][ T6771] ? delete_from_page_cache_batch+0x6c9/0x9b0 [ 99.754559][ T6771] ? mark_held_locks+0x49/0x80 [ 99.754585][ T6771] filemap_free_folio+0x132/0x170 [ 99.754602][ T6771] delete_from_page_cache_batch+0x741/0x9b0 [ 99.754625][ T6771] ? __pfx_delete_from_page_cache_batch+0x10/0x10 [ 99.754647][ T6771] ? __pfx_workingset_update_node+0x10/0x10 [ 99.754673][ T6771] truncate_inode_pages_range+0x279/0xe50 [ 99.754702][ T6771] ? __pfx_truncate_inode_pages_range+0x10/0x10 [ 99.754744][ T6771] ? smp_call_function_many_cond+0x1239/0x1600 [ 99.754766][ T6771] ? lockdep_hardirqs_on+0x7c/0x110 [ 99.754786][ T6771] ? __pfx_invalidate_bh_lru+0x10/0x10 [ 99.754807][ T6771] ? smp_call_function_many_cond+0x457/0x1600 [ 99.754863][ T6771] ? __pfx_invalidate_bh_lru+0x10/0x10 [ 99.754881][ T6771] ? __pfx_has_bh_in_lru+0x10/0x10 [ 99.754902][ T6771] blkdev_flush_mapping+0xfb/0x290 [ 99.754928][ T6771] ? filemap_check_errors+0xa9/0x160 [ 99.754954][ T6771] blkdev_put_whole+0xc4/0xf0 [ 99.754978][ T6771] bdev_release+0x47e/0x6d0 [ 99.754998][ T6771] ? __pfx_blkdev_release+0x10/0x10 [ 99.755014][ T6771] blkdev_release+0x15/0x20 [ 99.755029][ T6771] __fput+0x402/0xb70 [ 99.755057][ T6771] task_work_run+0x150/0x240 [ 99.755077][ T6771] ? __pfx_task_work_run+0x10/0x10 [ 99.755094][ T6771] ? do_raw_spin_unlock+0x172/0x230 [ 99.755115][ T6771] do_exit+0x86f/0x2bf0 [ 99.755137][ T6771] ? find_held_lock+0x2b/0x80 [ 99.755159][ T6771] ? __pfx_do_exit+0x10/0x10 [ 99.755180][ T6771] ? do_raw_spin_lock+0x12c/0x2b0 [ 99.755196][ T6771] ? find_held_lock+0x2b/0x80 [ 99.755218][ T6771] do_group_exit+0xd3/0x2a0 [ 99.755243][ T6771] get_signal+0x2673/0x26d0 [ 99.755270][ T6771] ? __pfx_get_signal+0x10/0x10 [ 99.755289][ T6771] ? do_futex+0x122/0x350 [ 99.755314][ T6771] ? __pfx_do_futex+0x10/0x10 [ 99.755340][ T6771] arch_do_signal_or_restart+0x8f/0x7d0 [ 99.755364][ T6771] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 99.755392][ T6771] ? xfd_validate_state+0x61/0x180 [ 99.755422][ T6771] exit_to_user_mode_loop+0x84/0x110 [ 99.755441][ T6771] do_syscall_64+0x41c/0x4e0 [ 99.755464][ T6771] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 99.755479][ T6771] RIP: 0033:0x7fc76c98eba9 [ 99.755492][ T6771] Code: Unable to access opcode bytes at 0x7fc76c98eb7f. [ 99.755500][ T6771] RSP: 002b:00007fc76d8ef0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 99.755515][ T6771] RAX: 0000000000000001 RBX: 00007fc76cbd5fa8 RCX: 00007fc76c98eba9 [ 99.755524][ T6771] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fc76cbd5fac [ 99.755534][ T6771] RBP: 00007fc76cbd5fa0 R08: 00007fc76d8f0000 R09: 0000000000000000 [ 99.755544][ T6771] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 99.755553][ T6771] R13: 00007fc76cbd6038 R14: 00007fffdf2430c0 R15: 00007fffdf2431a8 [ 99.755574][ T6771] [ 99.755581][ T6771] Disabling lock debugging due to kernel taint [ 99.982420][ T5931] gspca_zc3xx: Unknown sensor - set to TAS5130C [ 99.987590][ T6771] BUG: Bad page state in process syz.1.247 pfn:55000 [ 99.990860][ T5931] gspca_zc3xx 1-1:0.0: probe with driver gspca_zc3xx failed with error -71 [ 99.995440][ T6771] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x55000 [ 100.011538][ T5931] usb 1-1: USB disconnect, device number 9 [ 100.012491][ T6771] head: order:0 mapcount:0 entire_mapcount:1 nr_pages_mapped:0 pincount:0 [ 100.081416][ T24] cougar 0003:060B:700A.0002: unknown main item tag 0x0 [ 100.088711][ T6771] flags: 0xfff0000000004d(locked|referenced|uptodate|head|node=0|zone=1|lastcpupid=0x7ff) [ 100.104564][ T24] cougar 0003:060B:700A.0002: hidraw0: USB HID v0.08 Device [HID 060b:700a] on usb-dummy_hcd.3-1/input0 [ 100.113792][ T6771] raw: 00fff0000000004d dead000000000100 dead000000000122 0000000000000000 [ 100.180245][ T6771] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 100.190083][ T6771] head: 00fff0000000004d dead000000000100 dead000000000122 0000000000000000 [ 100.199101][ T6771] head: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 100.207990][ T6771] head: 00fff00000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 100.217598][ T6771] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000000 [ 100.226293][ T6771] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 100.233985][ T6771] page_owner tracks the page as allocated [ 100.239670][ T6771] page last allocated via order 9, migratetype Unmovable, gfp_mask 0x152c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_HARDWALL), pid 6770, tgid 6770 (syz.1.247), ts 99325546599, free_ts 14586366999 [ 100.260638][ T6771] post_alloc_hook+0x1c0/0x230 [ 100.265430][ T6771] get_page_from_freelist+0x132b/0x38e0 [ 100.270958][ T6771] __alloc_frozen_pages_noprof+0x261/0x23f0 [ 100.276854][ T6771] alloc_pages_mpol+0x1fb/0x550 [ 100.281718][ T6771] folio_alloc_noprof+0x20/0x2d0 [ 100.286682][ T6771] filemap_alloc_folio_noprof+0x3a1/0x470 [ 100.289046][ T24] usb 4-1: USB disconnect, device number 5 [ 100.292426][ T6771] page_cache_ra_order+0x4e1/0xd70 [ 100.292446][ T6771] filemap_fault+0x1b4b/0x2930 [ 100.292464][ T6771] __do_fault+0x10d/0x490 [ 100.312424][ T6771] do_pte_missing+0x1a6/0x3ba0 [ 100.317194][ T6771] __handle_mm_fault+0x152a/0x2a50 [ 100.322403][ T6771] handle_mm_fault+0x589/0xd10 [ 100.327170][ T6771] do_user_addr_fault+0x60c/0x1370 [ 100.333974][ T6771] exc_page_fault+0x5c/0xb0 [ 100.335310][ T5931] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 100.338621][ T6771] asm_exc_page_fault+0x26/0x30 [ 100.350909][ T6771] page last free pid 1 tgid 1 stack trace: [ 100.356721][ T6771] __free_frozen_pages+0x7d5/0x10f0 [ 100.362837][ T6771] free_contig_range+0x183/0x4b0 [ 100.367788][ T6771] destroy_args+0x794/0xc10 [ 100.372271][ T6771] debug_vm_pgtable+0x1a32/0x3640 [ 100.377313][ T6771] do_one_initcall+0x120/0x6e0 [ 100.382052][ T6771] kernel_init_freeable+0x5c2/0x910 [ 100.387250][ T6771] kernel_init+0x1c/0x2b0 [ 100.391583][ T6771] ret_from_fork+0x56a/0x730 [ 100.396184][ T6771] ret_from_fork_asm+0x1a/0x30 [ 100.400959][ T6771] Modules linked in: [ 100.404868][ T6771] CPU: 0 UID: 0 PID: 6771 Comm: syz.1.247 Tainted: G B syzkaller #0 PREEMPT(full) [ 100.404891][ T6771] Tainted: [B]=BAD_PAGE [ 100.404896][ T6771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 100.404905][ T6771] Call Trace: [ 100.404909][ T6771] [ 100.404915][ T6771] dump_stack_lvl+0x16c/0x1f0 [ 100.404937][ T6771] bad_page+0xcf/0x220 [ 100.404955][ T6771] ? __pfx_bad_page+0x10/0x10 [ 100.404973][ T6771] ? page_bad_reason+0x9d/0x1f0 [ 100.404993][ T6771] __free_frozen_pages+0x7f7/0x10f0 [ 100.405020][ T6771] __folio_put+0x329/0x450 [ 100.405038][ T6771] ? __pfx___folio_put+0x10/0x10 [ 100.405055][ T6771] ? find_held_lock+0x2b/0x80 [ 100.405075][ T6771] ? delete_from_page_cache_batch+0x6c9/0x9b0 [ 100.405093][ T6771] ? mark_held_locks+0x49/0x80 [ 100.405116][ T6771] filemap_free_folio+0x132/0x170 [ 100.405139][ T6771] delete_from_page_cache_batch+0x741/0x9b0 [ 100.405159][ T6771] ? __pfx_delete_from_page_cache_batch+0x10/0x10 [ 100.405179][ T6771] ? __pfx_workingset_update_node+0x10/0x10 [ 100.405199][ T6771] truncate_inode_pages_range+0x279/0xe50 [ 100.405223][ T6771] ? __pfx_truncate_inode_pages_range+0x10/0x10 [ 100.405252][ T6771] ? smp_call_function_many_cond+0x1239/0x1600 [ 100.405275][ T6771] ? lockdep_hardirqs_on+0x7c/0x110 [ 100.405294][ T6771] ? __pfx_invalidate_bh_lru+0x10/0x10 [ 100.405315][ T6771] ? smp_call_function_many_cond+0x457/0x1600 [ 100.405344][ T6771] ? __pfx_invalidate_bh_lru+0x10/0x10 [ 100.405364][ T6771] ? __pfx_has_bh_in_lru+0x10/0x10 [ 100.405383][ T6771] blkdev_flush_mapping+0xfb/0x290 [ 100.405408][ T6771] ? filemap_check_errors+0xa9/0x160 [ 100.405431][ T6771] blkdev_put_whole+0xc4/0xf0 [ 100.405455][ T6771] bdev_release+0x47e/0x6d0 [ 100.405471][ T6771] ? __pfx_blkdev_release+0x10/0x10 [ 100.405487][ T6771] blkdev_release+0x15/0x20 [ 100.405503][ T6771] __fput+0x402/0xb70 [ 100.405526][ T6771] task_work_run+0x150/0x240 [ 100.405545][ T6771] ? __pfx_task_work_run+0x10/0x10 [ 100.405564][ T6771] ? do_raw_spin_unlock+0x172/0x230 [ 100.405584][ T6771] do_exit+0x86f/0x2bf0 [ 100.405608][ T6771] ? find_held_lock+0x2b/0x80 [ 100.405629][ T6771] ? __pfx_do_exit+0x10/0x10 [ 100.405652][ T6771] ? do_raw_spin_lock+0x12c/0x2b0 [ 100.405669][ T6771] ? find_held_lock+0x2b/0x80 [ 100.405689][ T6771] do_group_exit+0xd3/0x2a0 [ 100.405714][ T6771] get_signal+0x2673/0x26d0 [ 100.405737][ T6771] ? __pfx_get_signal+0x10/0x10 [ 100.405757][ T6771] ? do_futex+0x122/0x350 [ 100.405780][ T6771] ? __pfx_do_futex+0x10/0x10 [ 100.405805][ T6771] arch_do_signal_or_restart+0x8f/0x7d0 [ 100.405826][ T6771] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 100.405849][ T6771] ? xfd_validate_state+0x61/0x180 [ 100.405875][ T6771] exit_to_user_mode_loop+0x84/0x110 [ 100.405893][ T6771] do_syscall_64+0x41c/0x4e0 [ 100.405914][ T6771] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.405930][ T6771] RIP: 0033:0x7fc76c98eba9 [ 100.405943][ T6771] Code: Unable to access opcode bytes at 0x7fc76c98eb7f. [ 100.405950][ T6771] RSP: 002b:00007fc76d8ef0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 100.405965][ T6771] RAX: 0000000000000001 RBX: 00007fc76cbd5fa8 RCX: 00007fc76c98eba9 [ 100.405975][ T6771] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fc76cbd5fac [ 100.405985][ T6771] RBP: 00007fc76cbd5fa0 R08: 00007fc76d8f0000 R09: 0000000000000000 [ 100.405994][ T6771] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 100.406004][ T6771] R13: 00007fc76cbd6038 R14: 00007fffdf2430c0 R15: 00007fffdf2431a8 [ 100.406019][ T6771] [ 100.762369][ T5931] usb 1-1: Using ep0 maxpacket: 8 [ 100.769070][ T5931] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 13 [ 100.779789][ T5931] usb 1-1: New USB device found, idVendor=046d, idProduct=08ae, bcdDevice=11.58 [ 100.789533][ T5931] usb 1-1: New USB device strings: Mfr=241, Product=1, SerialNumber=3 [ 100.797708][ T5931] usb 1-1: Product: syz [ 100.801854][ T5931] usb 1-1: Manufacturer: syz [ 100.806463][ T5931] usb 1-1: SerialNumber: syz [ 100.811738][ T5931] usb 1-1: config 0 descriptor?? [ 100.818310][ T5931] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08ae [ 101.226118][ T5931] gspca_zc3xx: reg_w_i err -71 [ 101.822408][ T5931] gspca_zc3xx: Unknown sensor - set to TAS5130C [ 101.828703][ T5931] gspca_zc3xx 1-1:0.0: probe with driver gspca_zc3xx failed with error -71 [ 101.839735][ T5931] usb 1-1: USB disconnect, device number 10