last executing test programs: 4m54.076543173s ago: executing program 3 (id=412): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./nfsd\x00', &(0x7f0000000080)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./nfsd/versions\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)='-4\n\x00', 0x3) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./nfsd/portlist\x00', 0x2, 0x0) write(r1, &(0x7f0000000180)='udp 2049\n\x00', 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./nfsd/threads\x00', 0x2, 0x0) write(r2, &(0x7f0000000200)='1\n\x00', 0x2) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000240)={0x2, 0x8008, @loopback}, 0x10) sendto(r3, &(0x7f0000000280)='12345678\x00', 0x8, 0x0, 0x0, 0x0) nanosleep(&(0x7f0000000300)={0x0, 0x5f5e100}, 0x0) 4m53.966675326s ago: executing program 3 (id=415): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newsa={0x0, 0x10, 0x1, 0x0, 0x0, {{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}, {@in=@loopback, 0x1234, 0x32}, @in=@loopback, {}, {}, {}, 0x0, 0x0, 0x2}, [@offload={0x8, 0x1c, {0x1}}]}}}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x11) sendto$inet(r1, &(0x7f0000000200)='hello', 0x5, 0x0, &(0x7f0000000300)={0x2, 0x1234, @loopback}, 0x10) 4m53.959266785s ago: executing program 3 (id=416): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_usb_connect(0x2, 0x3a, &(0x7f0000000100)=ANY=[@ANYBLOB="12010002ffff0040950b901700010102030109022700010100a0320904000003ffff0000070581020002000705020200020007058303100008"], &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f0000000250)={0x0, 0x1dcd6500}, 0x0) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000500)={0x34, r1, 0x0, 0x0, 0x0, {}, [@ETHTOOL_A_EEE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}]}, @ETHTOOL_A_EEE_ENABLED={0x5, 0x5, 0x1}]}, 0x34}}, 0x0) 4m52.442881562s ago: executing program 2 (id=445): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0x1}) write$tun(r0, &(0x7f0000000840)={@val={0x0, 0x800}, @val={0x6, 0x0, 0x6, 0x8, 0xffff}, @ipv4=@generic={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x40, 0x29, 0x0, @loopback, @loopback}, "6000000000083a40fe800000000000000000000000000001fe8000000000000000000000000000028000000000000000"}}, 0x54) 4m52.442731973s ago: executing program 2 (id=446): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syz_tun\x00', 0x101}) r1 = socket(0x2d, 0x2, 0x0) setsockopt(r1, 0x113, 0x1, &(0x7f0000000200)='\x00\x00\x00\x00', 0x4) ioctl(r1, 0x89e2, &(0x7f0000000300)='\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00') sendmsg(r1, &(0x7f0000000400)={&(0x7f0000000500)=@generic={0x2d, "0000080118000200"}, 0x20, &(0x7f0000000600)=[{&(0x7f0000000700)='\x00\x00', 0x2}], 0x1}, 0x0) 4m52.442640253s ago: executing program 2 (id=447): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000300)={{0x0, 0x0, 0x0, 0x0, 0x0, {0x2, 0x0, 0x0}}, [@NFT_MSG_NEWTABLE={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, {0x2}, [@NFTA_TABLE_NAME={0x0, 0x0, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x0, 0x0, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x0, 0x0, 'syz0\x00'}, @NFTA_CHAIN_HOOK={0x0, 0x0, 0x0, 0x0, [@NFTA_HOOK_HOOKNUM={0x0, 0x0, 0x0, 0x0, 0x4}, @NFTA_HOOK_PRIORITY={0x0, 0x0, 0x0, 0x0, 0x64}, @NFTA_HOOK_DEV={0x0, 0x0, 'lo\x00'}]}, @NFTA_CHAIN_TYPE={0x0, 0x0, 'nat\x00'}]}, @NFT_MSG_NEWRULE={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, {0x2}, [@NFTA_RULE_TABLE={0x0, 0x0, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x0, 0x0, 'syz0\x00'}, @NFTA_RULE_EXPRESSIONS={0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, 0x0, @masq={{0x0, 0x0}, @val={0x0, 0x0, 0x0, 0x0, [@NFTA_MASQ_FLAGS={0x0, 0x0, 0x0}]}}}]}]}], {0x0, 0x0, 0x0, 0x0, 0x0, {0x2, 0x0, 0x0}}}}}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000400)="1234", 0x4, 0x0, &(0x7f0000000500)={0x2, 0x1234, @remote={0xac, 0x14, 0x14, 0x2}}, 0x10) 4m52.442528193s ago: executing program 2 (id=448): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)={0x40, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x14, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x2}, @ETHTOOL_A_BITSET_VALUE={0x8, 0x4, '\x00\x00\x00\x00'}]}]}}}, 0x0) 4m52.430399773s ago: executing program 2 (id=449): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc_mnt\x00', 0x1ed) mount(&(0x7f0000000040)=@filename='proc\x00', &(0x7f0000000080)='./proc_mnt\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc_mnt/irq/1/smp_affinity\x00', 0x1, 0x0) write(r0, &(0x7f0000000200)='1\x00', 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc_mnt/irq/9/smp_affinity\x00', 0x1, 0x0) write(r1, &(0x7f0000000200)='1\x00', 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc_mnt/irq/10/smp_affinity\x00', 0x1, 0x0) write(r2, &(0x7f0000000200)='1\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc_mnt/irq/11/smp_affinity\x00', 0x1, 0x0) write(r3, &(0x7f0000000200)='1\x00', 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc_mnt/irq/12/smp_affinity\x00', 0x1, 0x0) write(r4, &(0x7f0000000200)='1\x00', 0x2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc_mnt/irq/14/smp_affinity\x00', 0x1, 0x0) write(r5, &(0x7f0000000200)='1\x00', 0x2) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc_mnt/irq/15/smp_affinity\x00', 0x1, 0x0) write(r6, &(0x7f0000000200)='1\x00', 0x2) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc_mnt/irq/16/smp_affinity\x00', 0x1, 0x0) write(r7, &(0x7f0000000200)='1\x00', 0x2) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc_mnt/irq/18/smp_affinity\x00', 0x1, 0x0) write(r8, &(0x7f0000000200)='1\x00', 0x2) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc_mnt/irq/19/smp_affinity\x00', 0x1, 0x0) write(r9, &(0x7f0000000200)='1\x00', 0x2) r10 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc_mnt/irq/20/smp_affinity\x00', 0x1, 0x0) write(r10, &(0x7f0000000200)='1\x00', 0x2) 4m52.239066218s ago: executing program 2 (id=450): r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x2}}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x601, 0x0, 0x0, {0x2}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x2}}}}}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000600)={0x2, 0x1a0b, @loopback}, 0x10) listen(r1, 0x5) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000000700)={0x2, 0x1a0b, @loopback}, 0x10) accept(r1, 0x0, 0x0) sendto(r2, &(0x7f0000000800)="505249564d53472078203a2001444343204348415420636861742031363834333030392031303235010a", 0x2d, 0x0, 0x0, 0x0) 4m52.033698903s ago: executing program 3 (id=452): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x3c, 0x0, 0x8, 0x105, 0x0, 0x0, {0x2}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x11}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x1e}]}]}, 0x3c}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0100000000000000340001001000040000000000000000000000000006000600080000001000080000000000000000001100400008000a00000000001400020010000c000900090073797a3000000000"], 0x50}}, 0x0) 4m52.033538332s ago: executing program 3 (id=453): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000580)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in=@rand_addr=0x64010100, @in=@rand_addr=0x64010100, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}, {@in=@rand_addr=0x64010100, 0x1234, 0x32}, @in=@rand_addr=0x64010100, {}, {}, {}, 0x0, 0x0, 0x2}}, 0xf0}}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000580)=@migrate={0xa0, 0x11, 0x1, 0x0, 0x0, {{@in=@rand_addr=0x64010100, @in=@rand_addr=0x64010100, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}, [@migrate={0x50, 0x11, [{@in=@rand_addr=0x64010100, @in=@rand_addr=0x64010100, @in=@rand_addr=0x64010101, @in=@rand_addr=0x64010101, 0x32, 0x0, 0x0, 0x0, 0x2, 0x2}]}]}, 0xa0}}, 0x0) 4m52.033401903s ago: executing program 3 (id=455): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="5c01000010000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000048000200656362286369706865725f6e756c6c290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a0004000100000000000000000000000000000000000000000800220001000000"], 0x15c}}, 0x0) nanosleep(&(0x7f0000000300)={0x0, 0x5f5e100}, 0x0) 4m33.429414003s ago: executing program 32 (id=426): syz_usb_connect(0x0, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002ff0000402404009500000102030109022700010100a0320904000003ff000000070581020002000705020200020007058303100001"], 0x0) nanosleep(&(0x7f0000000300)={0x1}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syzkaller0\x00', &(0x7f00000002c0)=@ethtool_eeprom={0xb, 0x0, 0x0, 0x10}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'syzkaller1\x00', &(0x7f00000002c0)=@ethtool_eeprom={0xb, 0x0, 0x0, 0x10}}) 4m33.398101464s ago: executing program 33 (id=450): r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x2}}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x601, 0x0, 0x0, {0x2}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x2}}}}}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000600)={0x2, 0x1a0b, @loopback}, 0x10) listen(r1, 0x5) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000000700)={0x2, 0x1a0b, @loopback}, 0x10) accept(r1, 0x0, 0x0) sendto(r2, &(0x7f0000000800)="505249564d53472078203a2001444343204348415420636861742031363834333030392031303235010a", 0x2d, 0x0, 0x0, 0x0) 4m33.350433316s ago: executing program 34 (id=455): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="5c01000010000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000048000200656362286369706865725f6e756c6c290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a0004000100000000000000000000000000000000000000000800220001000000"], 0x15c}}, 0x0) nanosleep(&(0x7f0000000300)={0x0, 0x5f5e100}, 0x0) 2m9.062011582s ago: executing program 0 (id=1843): syz_usb_connect$uac2(0x2, 0x9d, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x40, 0x1235, 0x8213, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8b, 0x3, 0x1, 0x8, 0x40, 0x6, {0x8, 0xb, 0x0, 0x1, 0x1, 0x1, 0x20, 0x2}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0x0, 0x1, 0x2b, 0x42}, [@feature_unit={0xb, 0x24, 0x6, 0x4, 0x6, [0xf, 0xff, 0x2]}, @feature_unit={0xb, 0x24, 0x6, 0x6, 0x1, [0x3, 0x1, 0xc]}, @output_terminal={0xc, 0x24, 0x3, 0x1, 0x303, 0xe, 0x4, 0x7f, 0x10, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x400, 0x5, 0x7, 0x2, {0x8, 0x25, 0x1, 0x2, 0xa, 0x1, 0xfff9}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x40, 0x6, 0x6, 0x7, {0x8, 0x25, 0x1, 0x2, 0x6, 0x44, 0x2}}}}}}}}]}}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0}) connect$inet(0xffffffffffffffff, 0x0, 0x0) 2m7.185966067s ago: executing program 0 (id=1858): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0/file0\x00', 0x1c0) r0 = landlock_create_ruleset(&(0x7f0000000180)={0x100}, 0x30, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x200000, 0x0) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r0, 0x1, &(0x7f0000000200)={0x100, r1}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0/file0\x00', 0x200000, 0x0) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r0, 0x1, &(0x7f0000000280)={0x100, r2}, 0x0) close(r2) close(r1) umount2(0x0, 0x0) 2m7.158502708s ago: executing program 0 (id=1855): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) fcntl$setstatus(r0, 0x4, 0x40800) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) ftruncate(r1, 0x6000809) sendfile(r0, r1, 0x0, 0x7ffff004) 2m7.142835278s ago: executing program 0 (id=1856): r0 = socket$key(0xf, 0x3, 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x44400, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id=', @ANYRES8=r0]) mount$fuse(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000002100), 0x12810a4, &(0x7f0000000340)=ANY=[]) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mount$bind(&(0x7f0000000200)='.\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x2125099, 0x0) 2m7.129054819s ago: executing program 6 (id=1857): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80, '\x00', 0xb}, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x8}, 0x20) 2m7.128659549s ago: executing program 0 (id=1859): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0xfffffffe}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) accept4(r3, 0x0, 0x0, 0x0) 2m7.07326332s ago: executing program 6 (id=1860): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x2c, 0x9, 0x6, 0x201, 0x0, 0x0, {0x2}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10000082}, 0x80) 2m7.07305318s ago: executing program 6 (id=1861): r0 = syz_usb_connect$hid(0x5, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1e71, 0x200f, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x80, 0x9, "", [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x0, 0x1, 0x0, {0x9, 0x21, 0x7ffd, 0x0, 0x1, {0x22, 0xeb}}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0xf9, 0x2}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_connect$uac1(0x1, 0xc1, &(0x7f0000000200)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0xff, 0x582, 0x15b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x3, 0x1, 0x4b, 0x40, 0x2, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x268c, 0x3e}, [@extension_unit={0x9, 0x24, 0x8, 0x2, 0x51, 0x9, "d646"}, @output_terminal={0x9, 0x24, 0x3, 0x2, 0x30f, 0x5, 0x5, 0xd}, @extension_unit={0x7, 0x24, 0x8, 0x3, 0x3, 0x6}, @mixer_unit={0x5, 0x24, 0x4, 0x3, 0x5}, @processing_unit={0xd, 0x24, 0x7, 0x6, 0x2, 0x3, "9eb99043d39c"}, @output_terminal={0x9, 0x24, 0x3, 0x3, 0x405, 0x2, 0x2, 0x2}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0x5942, 0x1000, 0x7f, 0x6}, @format_type_i_ext={0x9, 0x24, 0x2, 0x1, 0x8, 0x9, 0x3, 0x81, 0x7}]}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0x0, 0x6, 0x8, {0x7, 0x25, 0x1, 0xc, 0xff, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x0, 0x4, 0x5, 0x5}]}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0x7, 0x7, 0x5, {0x7, 0x25, 0x1, 0x8, 0xb}}}}}}}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x22, 0x371, {0x9}}}, &(0x7f0000000080)={0xffffffffffffffeb, 0x0, 0x0, 0x0, 0x0, 0x0}) 2m7.072952s ago: executing program 0 (id=1862): connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e04, 0x3, @dev={0xfe, 0x80, '\x00', 0x25}, 0x23}, 0x1c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000080), 0x75, 0x109301) ioctl$USBDEVFS_SUBMITURB(r1, 0x802c550a, &(0x7f0000000500)=@urb_type_control={0x2, {0x0, 0x1}, 0x6, 0x85, 0x0, 0x0, 0x8008, 0x0, 0x0, 0x1676ab37, 0x0, 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000180)={@multicast2, @loopback}, 0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00'}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000200)={'lo\x00', 0x2000}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000027f0007000000000002"], 0x18) 2m7.039772761s ago: executing program 35 (id=1862): connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e04, 0x3, @dev={0xfe, 0x80, '\x00', 0x25}, 0x23}, 0x1c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000080), 0x75, 0x109301) ioctl$USBDEVFS_SUBMITURB(r1, 0x802c550a, &(0x7f0000000500)=@urb_type_control={0x2, {0x0, 0x1}, 0x6, 0x85, 0x0, 0x0, 0x8008, 0x0, 0x0, 0x1676ab37, 0x0, 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000180)={@multicast2, @loopback}, 0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00'}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000200)={'lo\x00', 0x2000}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000027f0007000000000002"], 0x18) 2m6.426537336s ago: executing program 7 (id=1865): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0/file0\x00', 0x1c0) r0 = landlock_create_ruleset(&(0x7f0000000180)={0x100}, 0x30, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x200000, 0x0) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r0, 0x1, &(0x7f0000000200)={0x100, r1}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0/file0\x00', 0x200000, 0x0) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r0, 0x1, &(0x7f0000000280)={0x100, r2}, 0x0) close(r2) close(r1) umount2(0x0, 0x0) 2m6.426236326s ago: executing program 7 (id=1866): madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000008b}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f00000003c0)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) chdir(&(0x7f0000000100)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000580)='.\x00', 0x8880, 0x85) lseek(r0, 0xbd, 0x0) 2m6.426039326s ago: executing program 7 (id=1867): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) fcntl$setstatus(r0, 0x4, 0x40800) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) ftruncate(r1, 0x6000809) sendfile(r0, r1, 0x0, 0x7ffff004) 2m6.410850856s ago: executing program 7 (id=1868): r0 = socket$key(0xf, 0x3, 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x44400, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id=', @ANYRES8=r0]) mount$fuse(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000002100), 0x12810a4, &(0x7f0000000340)=ANY=[]) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mount$bind(&(0x7f0000000200)='.\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x2125099, 0x0) 2m6.387928877s ago: executing program 7 (id=1869): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000080)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000800)='./proc/self/fail-nth\x00', 0x1, 0x0) write(r0, &(0x7f0000000850)='4', 0x1) 2m6.286195419s ago: executing program 7 (id=1870): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x770, 0x2, 0xbabd}, 0x1c) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'veth0_to_hsr\x00', 0x0}) sendto$packet(r1, &(0x7f0000000240)='\t', 0x1, 0x100400c1, &(0x7f0000000200)={0x11, 0x8100, r2, 0x1, 0x87, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) 2m6.282084769s ago: executing program 36 (id=1870): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x770, 0x2, 0xbabd}, 0x1c) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'veth0_to_hsr\x00', 0x0}) sendto$packet(r1, &(0x7f0000000240)='\t', 0x1, 0x100400c1, &(0x7f0000000200)={0x11, 0x8100, r2, 0x1, 0x87, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) 2m5.224510185s ago: executing program 6 (id=1878): r0 = socket$key(0xf, 0x3, 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x44400, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id=', @ANYRES8=r0]) mount$fuse(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000002100), 0x12810a4, &(0x7f0000000340)=ANY=[]) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mount$bind(&(0x7f0000000200)='.\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x2125099, 0x0) 2m5.179233586s ago: executing program 6 (id=1879): r0 = syz_clone(0x800000, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) fchdir(r1) mount(0x0, &(0x7f00000010c0)='.\x00', &(0x7f0000000000)='proc\x00', 0x80, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000000040)='ns\x00') syz_usb_connect(0x3, 0x62, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000fb5d7d086d04c308166b010203010902"], 0x0) readlinkat(r2, &(0x7f0000000100)='./mnt\x00', &(0x7f0000000440)=""/163, 0xa3) 2m5.114480338s ago: executing program 6 (id=1880): r0 = fsopen(&(0x7f0000000020)='nfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000040)='source\x00', &(0x7f0000000050)='1(.6{I\x0e\'\xd4\xef\x18', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000060)='addr\x00', &(0x7f0000000070)='127.0.0.1\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 2m5.114321418s ago: executing program 37 (id=1880): r0 = fsopen(&(0x7f0000000020)='nfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000040)='source\x00', &(0x7f0000000050)='1(.6{I\x0e\'\xd4\xef\x18', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000060)='addr\x00', &(0x7f0000000070)='127.0.0.1\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 1m43.827696053s ago: executing program 8 (id=2070): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x9, 0x0, 0x7fff0000}]}) mkdir(&(0x7f0000000000)='./gadget\x00', 0x1ff) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) fchownat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0, 0x1000) close_range(r0, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x800) 1m43.827573033s ago: executing program 8 (id=2071): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x3}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}, @NFT_MSG_NEWRULE={0x58, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x2}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_EXPRESSIONS={0x30, 0x4, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, @exthdr={{0xb}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_EXTHDR_DREG={0x8, 0x1, 0x1, 0x0, 0xc}, @NFTA_EXTHDR_OFFSET={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_EXTHDR_TYPE={0x5, 0x2, 0x7}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0xcc}}, 0x0) 1m43.827418993s ago: executing program 8 (id=2072): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f00000003c0)={[], [], 0x2f}) chdir(&(0x7f0000000100)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000580)='.\x00', 0x8880, 0x85) lseek(r0, 0xbd, 0x0) 1m43.811192514s ago: executing program 8 (id=2073): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, 0x0, 0x20000, 0x0) mount$bind(&(0x7f0000000200)='.\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x2125099, 0x0) 1m43.760809985s ago: executing program 8 (id=2074): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x1, 0x0, 0x0, &(0x7f0000000480)=""/74, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000400)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/185, &(0x7f0000000140)=""/92}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)=0x1) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffe40, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x24000800}, 0x10) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000001500)={@my=0x1}) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="640000000001010400000000141a000002000000240001801400018008000100e000000108000200e00000010c00028005000100000000002400028014000180080001"], 0x64}}, 0x40110) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000500)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/57, 0x0, &(0x7f0000001540)=""/4092}) r2 = eventfd(0xf7b2) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x0, r2}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) 1m43.610023159s ago: executing program 8 (id=2075): r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = openat$ttyS3(0xffffff9c, &(0x7f0000000000), 0x40080, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x7) close_range(r0, 0xffffffffffffffff, 0x0) 1m43.56240576s ago: executing program 38 (id=2075): r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = openat$ttyS3(0xffffff9c, &(0x7f0000000000), 0x40080, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x7) close_range(r0, 0xffffffffffffffff, 0x0) 2.951214598s ago: executing program 5 (id=3419): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x40000082, 0x0, 0x2}]}) 2.727982534s ago: executing program 5 (id=3423): openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x42000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x80002, 0x0) write$P9_RLERRORu(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000007ffff", @ANYRES16=r2, @ANYRESDEC], 0x52) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_u}]}}) 2.695497804s ago: executing program 5 (id=3425): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @remote}, 0x2006}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x6, @ipv4={'\x00', '\xff\xff', @empty}, 0x4c}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vlan0\x00', 0x10) sendmmsg$inet6(r0, &(0x7f000000a1c0)=[{{&(0x7f0000005ac0)={0xa, 0x4e23, 0x101, @mcast1, 0x8000000}, 0x1c, &(0x7f0000005dc0)=[{&(0x7f0000005b00)="ed990dbcdc90ad475282263629ebb43518b363fb8216b357e47431138c4aad3244af8c2abd9461890015d7dc7eb9012eb59df5d0002b9aabd4768c1d0fa224", 0x3f}, {&(0x7f0000005d00)="2b0ab88358d4236c0328832fd20da0ecc0b13b00c44a4f9b82ac7e1f63c347f0cf29592b8a426fa3537cbf56e9e5205f2317d9f37094a2e77600c3cee4460e77eafda3117947182ddd86b4bc79120eba915d2590aac6df4770666b56d1385d64bab250e6b018c007f0f8d3dce529f5cb534c3a5e6a51f3b145a03fbb93ec2a7f2b0d43ec664dfa08a651e9e415ab2e8026c52c6604740ade6f7443db63f9f079c2b8c8d870bb627e72c1c152e617212b336e96bd9c9820b1d6", 0xb9}], 0x2}}, {{&(0x7f0000005e00)={0xa, 0x4e20, 0x7, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000006040)}}, {{0x0, 0x0, &(0x7f0000006140)=[{&(0x7f0000006100)="f84b93b1b90d990fec18c0f5017ae0c6b324ffe7fe0524e0", 0x18}], 0x1}}, {{0x0, 0x0, &(0x7f0000006540)=[{&(0x7f0000006180)}, {0x0}], 0x2, &(0x7f00000065c0)=[@tclass={{0x14, 0x29, 0x43, 0x5}}], 0x18}}, {{0x0, 0x0, &(0x7f0000007ac0), 0x0, &(0x7f0000007b80)=ANY=[], 0x1118}}, {{&(0x7f0000008cc0)={0xa, 0x4e21, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8}, 0x1c, &(0x7f000000a000)}}], 0x6, 0x8041) 2.695056494s ago: executing program 5 (id=3427): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540), 0x82, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS_cpu(r2, 0xc008ae88, &(0x7f00000000c0)={0x1, 0x0, [{0xc0000101}]}) 791.34985ms ago: executing program 9 (id=3440): capset(&(0x7f00000025c0)={0x20080522}, &(0x7f0000002600)={0x10001, 0x30001, 0x0, 0x0, 0x0, 0xfffffffc}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZE(r0, 0x5609, 0x0) 791.208321ms ago: executing program 5 (id=3441): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x5, 0x0, [{0xc001001f, 0x0, 0x5788ca58}, {0xafb, 0x0, 0x3}, {0xaab, 0x0, 0x9}, {0xa93, 0x0, 0xc}, {0xa3a, 0x0, 0x4000000000000}]}) 791.111461ms ago: executing program 9 (id=3442): syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x107000, 0xc0) r1 = syz_open_dev$loop(&(0x7f0000000100), 0x18bdb, 0x325967a866143452) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_sys\x00', 0x275a, 0x0) ioctl$LOOP_CONFIGURE(r1, 0x4c0a, &(0x7f00000002c0)={r2, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x1, 0x0, 0x0, 0x14, 0xd, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d960001000000000000000000007efff100004000", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c527d3d458dd4992861ac00", "f4bd000000801900", [0x8, 0xffffffff9673e35d]}}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 791.034951ms ago: executing program 9 (id=3443): r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET_FEATURE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x3fa, 0x10, 0x70bd27, 0x25dfdbfe, {0x1, 0x0, 0x1, 0x1}}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x80) 766.641891ms ago: executing program 9 (id=3445): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @remote}, 0x2006}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x6, @ipv4={'\x00', '\xff\xff', @empty}, 0x4c}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vlan0\x00', 0x10) sendmmsg$inet6(r0, &(0x7f000000a1c0)=[{{&(0x7f0000005ac0)={0xa, 0x4e23, 0x101, @mcast1, 0x8000000}, 0x1c, &(0x7f0000005dc0)=[{&(0x7f0000005b00)="ed990dbcdc90ad475282263629ebb43518b363fb8216b357e47431138c4aad3244af8c2abd9461890015d7dc7eb9012eb59df5d0002b9aabd4768c1d0fa224", 0x3f}, {&(0x7f0000005d00)="2b0ab88358d4236c0328832fd20da0ecc0b13b00c44a4f9b82ac7e1f63c347f0cf29592b8a426fa3537cbf56e9e5205f2317d9f37094a2e77600c3cee4460e77eafda3117947182ddd86b4bc79120eba915d2590aac6df4770666b56d1385d64bab250e6b018c007f0f8d3dce529f5cb534c3a5e6a51f3b145a03fbb93ec2a7f2b0d43ec664dfa08a651e9e415ab2e8026c52c6604740ade6f7443db63f9f079c2b8c8d870bb627e72c1c152e617212b336e96bd9c9820b1d6", 0xb9}], 0x2}}, {{&(0x7f0000005e00)={0xa, 0x4e20, 0x7, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000006040)}}, {{0x0, 0x0, &(0x7f0000006140)=[{&(0x7f0000006100)="f84b93b1b90d990fec18c0f5017ae0c6b324ffe7fe0524e002ad7dc9365dde091bf0cf39", 0x24}], 0x1}}, {{0x0, 0x0, &(0x7f0000006540)=[{&(0x7f0000006180)}, {0x0}], 0x2, &(0x7f00000065c0)=[@tclass={{0x14, 0x29, 0x43, 0x5}}], 0x18}}, {{0x0, 0x0, &(0x7f0000007ac0), 0x0, &(0x7f0000007b80)=ANY=[], 0x1118}}, {{&(0x7f0000008cc0)={0xa, 0x4e21, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8}, 0x1c, &(0x7f000000a000)}}], 0x6, 0x8041) 476.715498ms ago: executing program 9 (id=3447): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240), 0xb375) sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x1, 0x7}, 0x0) syz_clone3(&(0x7f0000000900)={0x23800000, &(0x7f0000000040)=0xffffffffffffffff, 0x0, 0x0, {0x21}, 0x0, 0x0, 0x0, 0x0}, 0x58) io_setup(0x1, &(0x7f0000000600)=0x0) io_submit(r2, 0x1, &(0x7f00000008c0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x7fff, r1, &(0x7f0000000140)="b7", 0x1, 0x0, 0x0, 0x2}]) 421.04985ms ago: executing program 4 (id=3448): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000600)=ANY=[], 0x18) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000000080)=ANY=[], 0x8) 420.81255ms ago: executing program 4 (id=3449): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000440)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/mtrr\x00', 0x2, 0x0) write(r0, &(0x7f0000000200)='base=0x20000000 size=0x20000 type=write-back', 0x2c) ioctl(r0, 0x40104d06, &(0x7f0000000a00)="00000200000000000000020001") 420.62455ms ago: executing program 1 (id=3450): r0 = openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x20980, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x11) 156.844096ms ago: executing program 4 (id=3451): mmap$IORING_OFF_SQ_RING(0x0, 0xc00001, 0x3000007, 0x401d031, 0xffffffffffffffff, 0x0) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000040)='mem\x00\xffEev\xf2r\xf1\x18\x1d\xb9\x00y_hug$\bo-\x03Q`]o\x8cr\x9d_etl\xf9\xdd\a\xad\\H\xe94\b,H\xbf', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)) write$FUSE_ATTR(r0, &(0x7f00000001c0)={0x78, 0x0, 0x0, {0x9, 0x10000, 0x0, {0x3, 0x1ff, 0x1000, 0x5, 0x80000000, 0x10001, 0x62e, 0xc, 0x2d, 0xc000, 0x1, 0x0, 0x0, 0x4, 0x100}}}, 0x78) 156.635626ms ago: executing program 4 (id=3452): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540), 0x82, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS_cpu(r2, 0xc008ae88, &(0x7f00000000c0)={0x1, 0x0, [{0xc0000101}]}) 156.562136ms ago: executing program 1 (id=3453): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000096}]}) 156.388866ms ago: executing program 4 (id=3454): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x1, 0x0, 0x0, &(0x7f0000000480)=""/74, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000400)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/185, &(0x7f0000000140)=""/92}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)=0x1) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffe40, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x24000800}, 0x10) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000001500)={@my=0x1}) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x64}}, 0x40110) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000500)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/57, 0x0, &(0x7f0000001540)=""/4092}) r2 = eventfd(0xf7b2) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x0, r2}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) 127.247126ms ago: executing program 1 (id=3455): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000010000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x4, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000000c0)={0x0, 0x9}) 127.000186ms ago: executing program 1 (id=3456): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @remote}, 0x2006}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x6, @ipv4={'\x00', '\xff\xff', @empty}, 0x4c}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vlan0\x00', 0x10) sendmmsg$inet6(r0, &(0x7f000000a1c0)=[{{&(0x7f0000005ac0)={0xa, 0x4e23, 0x101, @mcast1, 0x8000000}, 0x1c, &(0x7f0000005dc0)=[{&(0x7f0000005b00)="ed990dbcdc90ad475282263629ebb43518b363fb8216b357e47431138c4aad3244af8c2abd9461890015d7dc7eb9012eb59df5d0002b9aabd4768c1d0fa224", 0x3f}, {&(0x7f0000005d00)="2b0ab88358d4236c0328832fd20da0ecc0b13b00c44a4f9b82ac7e1f63c347f0cf29592b8a426fa3537cbf56e9e5205f2317d9f37094a2e77600c3cee4460e77eafda3117947182ddd86b4bc79120eba915d2590aac6df4770666b56d1385d64bab250e6b018c007f0f8d3dce529f5cb534c3a5e6a51f3b145a03fbb93ec2a7f2b0d43ec664dfa08a651e9e415ab2e8026c52c6604740ade6f7443db63f9f079c2b8c8d870bb627e72c1c152e617212b336e96bd9c9820b1d6", 0xb9}], 0x2}}, {{&(0x7f0000005e00)={0xa, 0x4e20, 0x7, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000006040)}}, {{0x0, 0x0, &(0x7f0000006140)=[{&(0x7f0000006100)="f84b93b1b90d990fec18c0f5017ae0c6b324ffe7fe0524e002ad7dc9365dde091bf0cf39", 0x24}], 0x1}}, {{0x0, 0x0, &(0x7f0000006540)=[{&(0x7f0000006180)}, {0x0}], 0x2, &(0x7f00000065c0)=[@tclass={{0x14, 0x29, 0x43, 0x5}}], 0x18}}, {{0x0, 0x0, &(0x7f0000007ac0), 0x0, &(0x7f0000007b80)=ANY=[], 0x1118}}, {{&(0x7f0000008cc0)={0xa, 0x4e21, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8}, 0x1c, &(0x7f000000a000)}}], 0x6, 0x8041) 126.899166ms ago: executing program 5 (id=3457): r0 = openat$kvm(0x0, &(0x7f0000000400), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000440)={0x0, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000000)=@x86={0x7d, 0x9, 0x3, 0x0, 0x2, 0x5, 0x0, 0x4, 0xe, 0x9, 0x8b, 0x2, 0x0, 0xfd1d, 0xf, 0x0, 0x5, 0x40, 0x1, '\x00', 0x80, 0x7ff}) 126.756277ms ago: executing program 1 (id=3458): r0 = syz_open_dev$usbmon(&(0x7f0000000340), 0x10, 0x80) ioctl$MON_IOCQ_RING_SIZE(r0, 0x9205) 512.409µs ago: executing program 4 (id=3459): timer_create(0x0, 0x0, &(0x7f0000bbdffc)) prlimit64(0x0, 0x3, &(0x7f0000000140)={0x5, 0x80000100408b}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) fcntl$setstatus(r0, 0x4, 0x40800) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000040)=0x5) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) read$msr(0xffffffffffffffff, &(0x7f0000019680)=""/102392, 0x18ff8) setresgid(0xee00, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ftruncate(r1, 0x6000809) sendfile(r0, r1, 0x0, 0x7ffff004) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) 285.409µs ago: executing program 1 (id=3460): socket$inet6_tcp(0xa, 0x1, 0x0) r0 = creat(&(0x7f0000000200)='./file0\x00', 0x17e) close(r0) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x10800, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 0s ago: executing program 9 (id=3461): socketpair$tipc(0x1e, 0x2, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)={0x20, 0x1, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x1}, [@CTA_EXPECT_MASTER={0x4}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x20040844}, 0x80) kernel console output (not intermixed with test programs): on+0xd5/0x710 [ 317.060306][ T3258] ? call_rcu+0x14/0x20 [ 317.060325][ T3258] ? __qdisc_destroy+0x18d/0x2a0 [ 317.060346][ T3258] ? unregister_netdevice_many_notify+0x8a0/0x1be0 [ 317.060372][ T3258] ? default_device_exit_batch+0x845/0x8d0 [ 317.060399][ T3258] dump_stack+0x19/0x20 [ 317.060423][ T3258] should_fail_ex+0x3c2/0x510 [ 317.060445][ T3258] should_failslab+0xac/0x100 [ 317.060465][ T3258] kmem_cache_alloc_node_noprof+0x45/0x420 [ 317.060485][ T3258] ? __alloc_skb+0x10c/0x360 [ 317.060509][ T3258] __alloc_skb+0x10c/0x360 [ 317.060533][ T3258] rtmsg_ifa+0xfa/0x1f0 [ 317.060552][ T3258] __inet_del_ifa+0x80b/0xda0 [ 317.060571][ T3258] ? ip_mc_destroy_dev+0x39a/0x3f0 [ 317.060595][ T3258] inetdev_event+0x7fa/0x1240 [ 317.060615][ T3258] ? __cfi_inetdev_event+0x10/0x10 [ 317.060634][ T3258] ? cfg802154_netdev_notifier_call+0xe5/0x930 [ 317.060656][ T3258] ? arp_netdev_event+0xd8/0x2c0 [ 317.060681][ T3258] ? __cfi_inetdev_event+0x10/0x10 [ 317.060700][ T3258] notifier_call_chain+0x106/0x2b0 [ 317.060719][ T3258] raw_notifier_call_chain+0x31/0x40 [ 317.060736][ T3258] unregister_netdevice_many_notify+0xde1/0x1be0 [ 317.060761][ T3258] ? __cfi_unregister_netdevice_many_notify+0x10/0x10 [ 317.060786][ T3258] ? __kasan_check_read+0x15/0x20 [ 317.060804][ T3258] ? unregister_netdevice_queue+0x18a/0x350 [ 317.060829][ T3258] default_device_exit_batch+0x845/0x8d0 [ 317.060856][ T3258] ? mutex_lock+0x97/0x1d0 [ 317.060880][ T3258] ? __cfi_mutex_lock+0x10/0x10 [ 317.060902][ T3258] ? __cfi_default_device_exit_batch+0x10/0x10 [ 317.060930][ T3258] ? rtnl_unlock+0x12/0x20 [ 317.060956][ T3258] ? __cfi_default_device_exit_batch+0x10/0x10 [ 317.060982][ T3258] cleanup_net+0x744/0xc90 [ 317.061003][ T3258] ? __cfi_cleanup_net+0x10/0x10 [ 317.061025][ T3258] ? kick_pool+0x3b7/0x540 [ 317.061048][ T3258] process_scheduled_works+0x7f7/0x1060 [ 317.061071][ T3258] worker_thread+0xc99/0x13f0 [ 317.061104][ T3258] ? __cfi_set_cpus_allowed_ptr+0x10/0x10 [ 317.061125][ T3258] ? __kasan_check_read+0x15/0x20 [ 317.061144][ T3258] kthread+0x2c7/0x360 [ 317.061164][ T3258] ? __cfi_worker_thread+0x10/0x10 [ 317.061183][ T3258] ? __cfi_kthread+0x10/0x10 [ 317.061203][ T3258] ret_from_fork+0x67/0xa0 [ 317.061229][ T3258] ? __cfi_kthread+0x10/0x10 [ 317.061249][ T3258] ret_from_fork_asm+0x1a/0x30 [ 317.061269][ T3258] [ 317.123090][ C0] FAULT_INJECTION: forcing a failure. [ 317.123090][ C0] name failslab, interval 1, probability 1, space 0, times 901 [ 317.126437][ T99] FAULT_INJECTION: forcing a failure. [ 317.126437][ T99] name failslab, interval 1, probability 1, space 0, times 901 [ 317.129399][ C0] CPU: 0 UID: 0 PID: 8266 Comm: syz.9.3270 Not tainted syzkaller #0 45964a5c932d45c81e53484b258bbb49855afb35 [ 317.129428][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 317.129440][ C0] Call Trace: [ 317.129446][ C0] [ 317.129453][ C0] __dump_stack+0x21/0x30 [ 317.129484][ C0] dump_stack_lvl+0x140/0x1c0 [ 317.129508][ C0] ? __cfi_dump_stack_lvl+0x10/0x10 [ 317.129535][ C0] dump_stack+0x19/0x20 [ 317.129558][ C0] should_fail_ex+0x3c2/0x510 [ 317.129585][ C0] should_failslab+0xac/0x100 [ 317.129609][ C0] kmem_cache_alloc_node_noprof+0x45/0x420 [ 317.129630][ C0] ? __alloc_skb+0x10c/0x360 [ 317.129653][ C0] ? __kasan_check_write+0x18/0x20 [ 317.129673][ C0] __alloc_skb+0x10c/0x360 [ 317.129697][ C0] __pskb_copy_fclone+0xb7/0x1140 [ 317.129716][ C0] ? __cfi_tipc_crypto_xmit+0x10/0x10 [ 317.129737][ C0] ? kvm_sched_clock_read+0x15/0x30 [ 317.129763][ C0] tipc_udp_send_msg+0x222/0x340 [ 317.129791][ C0] tipc_bearer_xmit_skb+0x29f/0x390 [ 317.129812][ C0] ? __kasan_check_write+0x18/0x20 [ 317.129831][ C0] ? __cfi_tipc_bearer_xmit_skb+0x10/0x10 [ 317.129852][ C0] ? skb_clone+0x255/0x470 [ 317.129869][ C0] tipc_disc_timeout+0x66e/0x810 [ 317.129887][ C0] ? run_posix_cpu_timers+0x2d1/0x620 [ 317.129913][ C0] ? __cfi_tipc_disc_timeout+0x10/0x10 [ 317.129933][ C0] ? __cfi_tipc_disc_timeout+0x10/0x10 [ 317.129951][ C0] call_timer_fn+0x4c/0x300 [ 317.129973][ C0] ? __cfi_tipc_disc_timeout+0x10/0x10 [ 317.129991][ C0] __run_timer_base+0x6c0/0x9b0 [ 317.130015][ C0] ? timer_expire_remote+0xa0/0xa0 [ 317.130037][ C0] ? kvm_sched_clock_read+0x15/0x30 [ 317.130063][ C0] ? irqtime_account_irq+0x51/0x1c0 [ 317.130088][ C0] run_timer_softirq+0x35/0x70 [ 317.130110][ C0] handle_softirqs+0x1aa/0x620 [ 317.130131][ C0] __irq_exit_rcu+0x47/0xb0 [ 317.130148][ C0] irq_exit_rcu+0xd/0x30 [ 317.130166][ C0] sysvec_apic_timer_interrupt+0x82/0x90 [ 317.130190][ C0] [ 317.130198][ C0] [ 317.130204][ C0] asm_sysvec_apic_timer_interrupt+0x1f/0x30 [ 317.130230][ C0] RIP: 0010:smp_call_function_many_cond+0xa64/0xf80 [ 317.130254][ C0] Code: 00 89 de 83 e6 01 31 ff e8 69 41 0a 00 83 e3 01 48 bb 00 00 00 00 00 fc ff df 75 07 e8 15 3d 0a 00 eb 38 f3 90 41 0f b6 04 1e <84> c0 75 11 41 f7 45 00 01 00 00 00 74 1e e8 f9 3c 0a 00 eb e4 44 [ 317.130270][ C0] RSP: 0018:ffffc900036b7440 EFLAGS: 00000287 [ 317.130286][ C0] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 0000000000080000 [ 317.130301][ C0] RDX: ffffc9000ac3b000 RSI: 00000000000473bd RDI: 00000000000473be [ 317.130314][ C0] RBP: ffffc900036b7578 R08: ffff8881210f4bf7 R09: 1ffff1102421e97e [ 317.130329][ C0] R10: dffffc0000000000 R11: ffffed102421e97f R12: ffff8881f6e50f40 [ 317.130344][ C0] R13: ffff8881f6f72188 R14: 1ffff1103edee431 R15: 0000000000000001 [ 317.130361][ C0] ? __cfi_flush_tlb_func+0x10/0x10 [ 317.130384][ C0] ? smp_call_function_many+0x50/0x50 [ 317.130405][ C0] ? __cfi_flush_tlb_func+0x10/0x10 [ 317.130427][ C0] on_each_cpu_cond_mask+0x44/0x90 [ 317.130448][ C0] native_flush_tlb_multi+0x148/0x220 [ 317.130470][ C0] flush_tlb_mm_range+0x366/0x500 [ 317.130494][ C0] tlb_flush_mmu+0x1d0/0xac0 [ 317.130517][ C0] tlb_finish_mmu+0xcc/0x1d0 [ 317.130540][ C0] vms_clear_ptes+0x4eb/0x610 [ 317.130561][ C0] ? vms_clean_up_area+0x1d0/0x1d0 [ 317.130590][ C0] vms_clean_up_area+0x66/0x1d0 [ 317.130610][ C0] mmap_region+0xc10/0x1d10 [ 317.130630][ C0] ? __cfi_mmap_region+0x10/0x10 [ 317.130649][ C0] ? __cfi_arch_get_unmapped_area_topdown+0x10/0x10 [ 317.130673][ C0] ? __kasan_check_read+0x15/0x20 [ 317.130692][ C0] ? __get_unmapped_area+0x406/0x470 [ 317.130710][ C0] ? futex_wait+0x2b8/0x7c0 [ 317.130728][ C0] do_mmap+0xb61/0x13b0 [ 317.130746][ C0] ? __cfi_do_mmap+0x10/0x10 [ 317.130764][ C0] ? down_write_killable+0xee/0x2d0 [ 317.130790][ C0] ? __cfi_down_write_killable+0x10/0x10 [ 317.130817][ C0] ? do_futex+0x32a/0x510 [ 317.130843][ C0] vm_mmap_pgoff+0x367/0x4b0 [ 317.130862][ C0] ? __cfi_vm_mmap_pgoff+0x10/0x10 [ 317.130885][ C0] ? __x64_sys_sched_setscheduler+0xa0/0xa0 [ 317.130911][ C0] ? xfd_validate_state+0x68/0x140 [ 317.130936][ C0] ksys_mmap_pgoff+0xfa/0x1e0 [ 317.130955][ C0] ? __kasan_check_write+0x18/0x20 [ 317.130974][ C0] __x64_sys_mmap+0x121/0x140 [ 317.130991][ C0] x64_sys_call+0x13bf/0x2ee0 [ 317.131009][ C0] do_syscall_64+0x57/0xf0 [ 317.131029][ C0] ? clear_bhb_loop+0x50/0xa0 [ 317.131053][ C0] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 317.131075][ C0] RIP: 0033:0x7f5c0359de99 [ 317.131090][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 317.131105][ C0] RSP: 002b:00007f5c04398028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 317.131123][ C0] RAX: ffffffffffffffda RBX: 00007f5c03826090 RCX: 00007f5c0359de99 [ 317.131138][ C0] RDX: b635773f06ebbeee RSI: 0000000000b36000 RDI: 0000200000000000 [ 317.131151][ C0] RBP: 00007f5c03633eaf R08: ffffffffffffffff R09: 0000000000000000 [ 317.131165][ C0] R10: 0000000000008031 R11: 0000000000000246 R12: 0000000000000000 [ 317.131177][ C0] R13: 00007f5c03826128 R14: 00007f5c03826090 R15: 00007ffc5d1fa7e8 [ 317.131192][ C0] [ 317.223412][ T3258] FAULT_INJECTION: forcing a failure. [ 317.223412][ T3258] name failslab, interval 1, probability 1, space 0, times 900 [ 317.233573][ T99] CPU: 1 UID: 0 PID: 99 Comm: klogd Not tainted syzkaller #0 45964a5c932d45c81e53484b258bbb49855afb35 [ 317.233612][ T99] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 317.233624][ T99] Call Trace: [ 317.233630][ T99] [ 317.233638][ T99] __dump_stack+0x21/0x30 [ 317.233667][ T99] dump_stack_lvl+0x140/0x1c0 [ 317.233691][ T99] ? __cfi_dump_stack_lvl+0x10/0x10 [ 317.233716][ T99] ? __cfi_check_preempt_wakeup_fair+0x10/0x10 [ 317.233743][ T99] ? ttwu_do_activate+0x620/0x620 [ 317.233763][ T99] dump_stack+0x19/0x20 [ 317.233786][ T99] should_fail_ex+0x3c2/0x510 [ 317.233807][ T99] should_failslab+0xac/0x100 [ 317.233829][ T99] kmem_cache_alloc_node_noprof+0x45/0x420 [ 317.233848][ T99] ? avc_has_perm_noaudit+0x26b/0x360 [ 317.233869][ T99] ? __alloc_skb+0x10c/0x360 [ 317.233894][ T99] __alloc_skb+0x10c/0x360 [ 317.233917][ T99] alloc_skb_with_frags+0xd0/0x8b0 [ 317.233940][ T99] ? autoremove_wake_function+0x3b/0x110 [ 317.233962][ T99] sock_alloc_send_pskb+0x883/0x9a0 [ 317.233982][ T99] ? __cfi_sock_alloc_send_pskb+0x10/0x10 [ 317.234000][ T99] ? __kasan_check_write+0x18/0x20 [ 317.234018][ T99] ? _raw_spin_lock+0x92/0x120 [ 317.234037][ T99] ? __cfi__raw_spin_lock+0x10/0x10 [ 317.234057][ T99] unix_dgram_sendmsg+0x63a/0x1a90 [ 317.234083][ T99] ? selinux_socket_sendmsg+0x281/0x380 [ 317.234107][ T99] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 317.234133][ T99] ? bpf_lsm_socket_sendmsg+0xd/0x20 [ 317.234154][ T99] ? security_socket_sendmsg+0x3d/0x100 [ 317.234180][ T99] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 317.234205][ T99] __sys_sendto+0x68a/0x700 [ 317.234230][ T99] ? __cfi___sys_sendto+0x10/0x10 [ 317.234256][ T99] ? __cfi_preempt_schedule_irq+0x10/0x10 [ 317.234278][ T99] ? sched_clock_cpu+0x75/0x400 [ 317.234303][ T99] ? __kasan_check_write+0x18/0x20 [ 317.234322][ T99] __x64_sys_sendto+0xe9/0x100 [ 317.234347][ T99] x64_sys_call+0x2c2c/0x2ee0 [ 317.234364][ T99] do_syscall_64+0x57/0xf0 [ 317.234383][ T99] ? clear_bhb_loop+0x50/0xa0 [ 317.234406][ T99] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 317.234428][ T99] RIP: 0033:0x7ff4d8ab9407 [ 317.234445][ T99] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 317.234460][ T99] RSP: 002b:00007ffef97d0430 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 317.234480][ T99] RAX: ffffffffffffffda RBX: 00007ff4d8969c80 RCX: 00007ff4d8ab9407 [ 317.234494][ T99] RDX: 0000000000000058 RSI: 00007ffef97d0570 RDI: 0000000000000003 [ 317.234506][ T99] RBP: 00007ffef97d09a0 R08: 0000000000000000 R09: 0000000000000000 [ 317.234519][ T99] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffef97d09b8 [ 317.234531][ T99] R13: 00007ffef97d0570 R14: 000000000000003d R15: 00007ffef97d0570 [ 317.234547][ T99] [ 317.240423][ T99] FAULT_INJECTION: forcing a failure. [ 317.240423][ T99] name failslab, interval 1, probability 1, space 0, times 899 [ 317.581494][ T3258] CPU: 0 UID: 0 PID: 3258 Comm: kworker/u8:15 Not tainted syzkaller #0 45964a5c932d45c81e53484b258bbb49855afb35 [ 317.581525][ T3258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 317.581538][ T3258] Workqueue: netns cleanup_net [ 317.581565][ T3258] Call Trace: [ 317.581571][ T3258] [ 317.581578][ T3258] __dump_stack+0x21/0x30 [ 317.581605][ T3258] dump_stack_lvl+0x140/0x1c0 [ 317.581629][ T3258] ? __cfi_dump_stack_lvl+0x10/0x10 [ 317.581654][ T3258] ? addrconf_ifdown+0x171c/0x1970 [ 317.581673][ T3258] dump_stack+0x19/0x20 [ 317.581695][ T3258] should_fail_ex+0x3c2/0x510 [ 317.581716][ T3258] should_failslab+0xac/0x100 [ 317.581737][ T3258] kmem_cache_alloc_node_noprof+0x45/0x420 [ 317.581757][ T3258] ? lowpan_event+0x133/0x5b0 [ 317.581778][ T3258] ? __alloc_skb+0x10c/0x360 [ 317.581801][ T3258] __alloc_skb+0x10c/0x360 [ 317.581825][ T3258] rtmsg_ifinfo_build_skb+0x7a/0x270 [ 317.581846][ T3258] unregister_netdevice_many_notify+0xe95/0x1be0 [ 317.581872][ T3258] ? __cfi_unregister_netdevice_many_notify+0x10/0x10 [ 317.581897][ T3258] ? __kasan_check_read+0x15/0x20 [ 317.581916][ T3258] ? unregister_netdevice_queue+0x18a/0x350 [ 317.581941][ T3258] default_device_exit_batch+0x845/0x8d0 [ 317.581966][ T3258] ? mutex_lock+0x97/0x1d0 [ 317.581989][ T3258] ? __cfi_mutex_lock+0x10/0x10 [ 317.582012][ T3258] ? __cfi_default_device_exit_batch+0x10/0x10 [ 317.582039][ T3258] ? rtnl_unlock+0x12/0x20 [ 317.582069][ T3258] ? __cfi_default_device_exit_batch+0x10/0x10 [ 317.582095][ T3258] cleanup_net+0x744/0xc90 [ 317.582116][ T3258] ? __cfi_cleanup_net+0x10/0x10 [ 317.582137][ T3258] ? kick_pool+0x3b7/0x540 [ 317.582158][ T3258] process_scheduled_works+0x7f7/0x1060 [ 317.582180][ T3258] worker_thread+0xc99/0x13f0 [ 317.582200][ T3258] ? __cfi_set_cpus_allowed_ptr+0x10/0x10 [ 317.582220][ T3258] ? __kasan_check_read+0x15/0x20 [ 317.582239][ T3258] kthread+0x2c7/0x360 [ 317.582259][ T3258] ? __cfi_worker_thread+0x10/0x10 [ 317.582277][ T3258] ? __cfi_kthread+0x10/0x10 [ 317.582297][ T3258] ret_from_fork+0x67/0xa0 [ 317.582321][ T3258] ? __cfi_kthread+0x10/0x10 [ 317.582341][ T3258] ret_from_fork_asm+0x1a/0x30 [ 317.582359][ T3258] [ 318.397466][ T99] CPU: 0 UID: 0 PID: 99 Comm: klogd Not tainted syzkaller #0 45964a5c932d45c81e53484b258bbb49855afb35 [ 318.397495][ T99] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 318.397505][ T99] Call Trace: [ 318.397511][ T99] [ 318.397517][ T99] __dump_stack+0x21/0x30 [ 318.397544][ T99] dump_stack_lvl+0x140/0x1c0 [ 318.397566][ T99] ? __cfi_dump_stack_lvl+0x10/0x10 [ 318.397592][ T99] dump_stack+0x19/0x20 [ 318.397615][ T99] should_fail_ex+0x3c2/0x510 [ 318.397637][ T99] should_failslab+0xac/0x100 [ 318.397669][ T99] kmem_cache_alloc_node_noprof+0x45/0x420 [ 318.397690][ T99] ? __alloc_skb+0x10c/0x360 [ 318.397715][ T99] __alloc_skb+0x10c/0x360 [ 318.397737][ T99] ? __cfi__raw_spin_lock+0x10/0x10 [ 318.397758][ T99] alloc_skb_with_frags+0xd0/0x8b0 [ 318.397782][ T99] ? rcu_preempt_deferred_qs_irqrestore+0x6d6/0xa50 [ 318.397813][ T99] sock_alloc_send_pskb+0x883/0x9a0 [ 318.397835][ T99] ? __cfi_sock_alloc_send_pskb+0x10/0x10 [ 318.397854][ T99] ? __kasan_check_write+0x18/0x20 [ 318.397873][ T99] ? _raw_spin_lock+0x92/0x120 [ 318.397892][ T99] ? __cfi__raw_spin_lock+0x10/0x10 [ 318.397913][ T99] unix_dgram_sendmsg+0x63a/0x1a90 [ 318.397941][ T99] ? selinux_socket_sendmsg+0x281/0x380 [ 318.397966][ T99] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 318.397994][ T99] ? bpf_lsm_socket_sendmsg+0xd/0x20 [ 318.398015][ T99] ? security_socket_sendmsg+0x3d/0x100 [ 318.398040][ T99] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 318.398066][ T99] __sys_sendto+0x68a/0x700 [ 318.398092][ T99] ? __cfi___sys_sendto+0x10/0x10 [ 318.398120][ T99] ? __cfi___sys_connect+0x10/0x10 [ 318.398147][ T99] ? __kasan_check_write+0x18/0x20 [ 318.398166][ T99] __x64_sys_sendto+0xe9/0x100 [ 318.398193][ T99] x64_sys_call+0x2c2c/0x2ee0 [ 318.398211][ T99] do_syscall_64+0x57/0xf0 [ 318.398232][ T99] ? clear_bhb_loop+0x50/0xa0 [ 318.398256][ T99] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 318.398279][ T99] RIP: 0033:0x7ff4d8ab9407 [ 318.398297][ T99] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 318.398315][ T99] RSP: 002b:00007ffef97d0430 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 318.398336][ T99] RAX: ffffffffffffffda RBX: 00007ff4d8969c80 RCX: 00007ff4d8ab9407 [ 318.398352][ T99] RDX: 0000000000000073 RSI: 00007ffef97d0570 RDI: 0000000000000003 [ 318.398367][ T99] RBP: 00007ffef97d09a0 R08: 0000000000000000 R09: 0000000000000000 [ 318.398381][ T99] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffef97d09b8 [ 318.398395][ T99] R13: 00007ffef97d0570 R14: 0000000000000058 R15: 00007ffef97d0570 [ 318.398412][ T99] [ 318.672117][ T99] FAULT_INJECTION: forcing a failure. [ 318.672117][ T99] name failslab, interval 1, probability 1, space 0, times 897 [ 318.684944][ T99] CPU: 1 UID: 0 PID: 99 Comm: klogd Not tainted syzkaller #0 45964a5c932d45c81e53484b258bbb49855afb35 [ 318.684974][ T99] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 318.684986][ T99] Call Trace: [ 318.684993][ T99] [ 318.685000][ T99] __dump_stack+0x21/0x30 [ 318.685029][ T99] dump_stack_lvl+0x140/0x1c0 [ 318.685055][ T99] ? __cfi_dump_stack_lvl+0x10/0x10 [ 318.685082][ T99] dump_stack+0x19/0x20 [ 318.685107][ T99] should_fail_ex+0x3c2/0x510 [ 318.685135][ T99] should_failslab+0xac/0x100 [ 318.685159][ T99] kmem_cache_alloc_node_noprof+0x45/0x420 [ 318.685180][ T99] ? __alloc_skb+0x10c/0x360 [ 318.685205][ T99] __alloc_skb+0x10c/0x360 [ 318.685228][ T99] ? __cfi__raw_spin_lock+0x10/0x10 [ 318.685250][ T99] alloc_skb_with_frags+0xd0/0x8b0 [ 318.685276][ T99] ? rcu_preempt_deferred_qs_irqrestore+0x6d6/0xa50 [ 318.685306][ T99] sock_alloc_send_pskb+0x883/0x9a0 [ 318.685329][ T99] ? __cfi_sock_alloc_send_pskb+0x10/0x10 [ 318.685348][ T99] ? __kasan_check_write+0x18/0x20 [ 318.685367][ T99] ? _raw_spin_lock+0x92/0x120 [ 318.685387][ T99] ? __cfi__raw_spin_lock+0x10/0x10 [ 318.685409][ T99] unix_dgram_sendmsg+0x63a/0x1a90 [ 318.685436][ T99] ? selinux_socket_sendmsg+0x281/0x380 [ 318.685462][ T99] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 318.685491][ T99] ? bpf_lsm_socket_sendmsg+0xd/0x20 [ 318.685513][ T99] ? security_socket_sendmsg+0x3d/0x100 [ 318.685538][ T99] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 318.685565][ T99] __sys_sendto+0x68a/0x700 [ 318.685592][ T99] ? __cfi___sys_sendto+0x10/0x10 [ 318.685620][ T99] ? __cfi___sys_connect+0x10/0x10 [ 318.685647][ T99] ? __kasan_check_write+0x18/0x20 [ 318.685666][ T99] __x64_sys_sendto+0xe9/0x100 [ 318.685694][ T99] x64_sys_call+0x2c2c/0x2ee0 [ 318.685712][ T99] do_syscall_64+0x57/0xf0 [ 318.685733][ T99] ? clear_bhb_loop+0x50/0xa0 [ 318.685758][ T99] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 318.685782][ T99] RIP: 0033:0x7ff4d8ab9407 [ 318.685799][ T99] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 318.685817][ T99] RSP: 002b:00007ffef97d0430 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 318.685838][ T99] RAX: ffffffffffffffda RBX: 00007ff4d8969c80 RCX: 00007ff4d8ab9407 [ 318.685854][ T99] RDX: 000000000000004f RSI: 00007ffef97d0570 RDI: 0000000000000003 [ 318.685868][ T99] RBP: 00007ffef97d09a0 R08: 0000000000000000 R09: 0000000000000000 [ 318.685881][ T99] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffef97d09b8 [ 318.685895][ T99] R13: 00007ffef97d0570 R14: 0000000000000034 R15: 00007ffef97d0570 [ 318.685912][ T99] [ 319.366702][ T8316] FAULT_INJECTION: forcing a failure. [ 319.366702][ T8316] name failslab, interval 1, probability 1, space 0, times 896 [ 319.379539][ T8316] CPU: 1 UID: 0 PID: 8316 Comm: syz.4.3295 Not tainted syzkaller #0 45964a5c932d45c81e53484b258bbb49855afb35 [ 319.379571][ T8316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 319.379585][ T8316] Call Trace: [ 319.379592][ T8316] [ 319.379600][ T8316] __dump_stack+0x21/0x30 [ 319.379634][ T8316] dump_stack_lvl+0x140/0x1c0 [ 319.379661][ T8316] ? __cfi_dump_stack_lvl+0x10/0x10 [ 319.379690][ T8316] dump_stack+0x19/0x20 [ 319.379714][ T8316] should_fail_ex+0x3c2/0x510 [ 319.379737][ T8316] should_failslab+0xac/0x100 [ 319.379761][ T8316] kmem_cache_alloc_node_noprof+0x45/0x420 [ 319.379782][ T8316] ? avc_has_perm_noaudit+0x26b/0x360 [ 319.379805][ T8316] ? __alloc_skb+0x10c/0x360 [ 319.379831][ T8316] ? __asan_memcpy+0x5a/0x80 [ 319.379852][ T8316] __alloc_skb+0x10c/0x360 [ 319.379879][ T8316] alloc_skb_with_frags+0xd0/0x8b0 [ 319.379914][ T8316] ? __cfi_avc_has_perm+0x10/0x10 [ 319.379936][ T8316] ? __kasan_check_write+0x18/0x20 [ 319.379958][ T8316] sock_alloc_send_pskb+0x883/0x9a0 [ 319.379982][ T8316] ? __cfi_sock_alloc_send_pskb+0x10/0x10 [ 319.380002][ T8316] ? __kasan_check_write+0x18/0x20 [ 319.380022][ T8316] ? _raw_spin_lock+0x92/0x120 [ 319.380044][ T8316] ? __cfi__raw_spin_lock+0x10/0x10 [ 319.380066][ T8316] unix_dgram_sendmsg+0x63a/0x1a90 [ 319.380095][ T8316] ? selinux_socket_sendmsg+0x281/0x380 [ 319.380122][ T8316] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 319.380149][ T8316] ? __schedule+0x149e/0x20b0 [ 319.380174][ T8316] ? bpf_lsm_socket_sendmsg+0xd/0x20 [ 319.380196][ T8316] ? security_socket_sendmsg+0x3d/0x100 [ 319.380223][ T8316] ____sys_sendmsg+0x9a1/0xa00 [ 319.380244][ T8316] ? __import_iovec+0x3fa/0x7d0 [ 319.380271][ T8316] ? __sys_sendmsg_sock+0x50/0x50 [ 319.380292][ T8316] ? import_iovec+0x80/0xb0 [ 319.380319][ T8316] ___sys_sendmsg+0x2a6/0x370 [ 319.380339][ T8316] ? __sys_sendmsg+0x2a0/0x2a0 [ 319.380359][ T8316] ? __futex_wait+0x330/0x3d0 [ 319.380379][ T8316] ? __cfi___futex_wait+0x10/0x10 [ 319.380399][ T8316] ? futex_wake+0x666/0x950 [ 319.380419][ T8316] ? __fget_files+0x2bc/0x330 [ 319.380444][ T8316] __sys_sendmmsg+0x2b4/0x4e0 [ 319.380463][ T8316] ? __kasan_check_write+0x18/0x20 [ 319.380484][ T8316] ? __cfi___sys_sendmmsg+0x10/0x10 [ 319.380509][ T8316] ? __kasan_check_write+0x18/0x20 [ 319.380529][ T8316] ? fpregs_restore_userregs+0x11c/0x260 [ 319.380554][ T8316] __x64_sys_sendmmsg+0xa4/0xc0 [ 319.380574][ T8316] x64_sys_call+0xfec/0x2ee0 [ 319.380593][ T8316] do_syscall_64+0x57/0xf0 [ 319.380614][ T8316] ? clear_bhb_loop+0x50/0xa0 [ 319.380640][ T8316] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 319.380665][ T8316] RIP: 0033:0x7fdb6619de99 [ 319.380683][ T8316] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 319.380701][ T8316] RSP: 002b:00007fdb66fea028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 319.380724][ T8316] RAX: ffffffffffffffda RBX: 00007fdb66425fa0 RCX: 00007fdb6619de99 [ 319.380740][ T8316] RDX: 0000000000000651 RSI: 0000200000000000 RDI: 0000000000000005 [ 319.380754][ T8316] RBP: 00007fdb66233eaf R08: 0000000000000000 R09: 0000000000000000 [ 319.380768][ T8316] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 319.380782][ T8316] R13: 00007fdb66426038 R14: 00007fdb66425fa0 R15: 00007ffd62bb5d88 [ 319.380800][ T8316] [ 320.196055][ T99] FAULT_INJECTION: forcing a failure. [ 320.196055][ T99] name failslab, interval 1, probability 1, space 0, times 895 [ 320.209047][ T99] CPU: 1 UID: 0 PID: 99 Comm: klogd Not tainted syzkaller #0 45964a5c932d45c81e53484b258bbb49855afb35 [ 320.209080][ T99] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 320.209092][ T99] Call Trace: [ 320.209099][ T99] [ 320.209107][ T99] __dump_stack+0x21/0x30 [ 320.209137][ T99] dump_stack_lvl+0x140/0x1c0 [ 320.209162][ T99] ? __cfi_dump_stack_lvl+0x10/0x10 [ 320.209189][ T99] dump_stack+0x19/0x20 [ 320.209214][ T99] should_fail_ex+0x3c2/0x510 [ 320.209236][ T99] should_failslab+0xac/0x100 [ 320.209260][ T99] kmem_cache_alloc_node_noprof+0x45/0x420 [ 320.209281][ T99] ? avc_has_perm_noaudit+0x26b/0x360 [ 320.209303][ T99] ? __alloc_skb+0x10c/0x360 [ 320.209328][ T99] ? __asan_memcpy+0x5a/0x80 [ 320.209348][ T99] __alloc_skb+0x10c/0x360 [ 320.209372][ T99] alloc_skb_with_frags+0xd0/0x8b0 [ 320.209398][ T99] ? __cfi_avc_has_perm+0x10/0x10 [ 320.209420][ T99] ? __kasan_check_write+0x18/0x20 [ 320.209440][ T99] sock_alloc_send_pskb+0x883/0x9a0 [ 320.209463][ T99] ? __cfi_sock_alloc_send_pskb+0x10/0x10 [ 320.209482][ T99] ? __kasan_check_write+0x18/0x20 [ 320.209501][ T99] ? _raw_spin_lock+0x92/0x120 [ 320.209523][ T99] ? __cfi__raw_spin_lock+0x10/0x10 [ 320.209544][ T99] unix_dgram_sendmsg+0x63a/0x1a90 [ 320.209571][ T99] ? selinux_socket_sendmsg+0x281/0x380 [ 320.209598][ T99] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 320.209626][ T99] ? bpf_lsm_socket_sendmsg+0xd/0x20 [ 320.209648][ T99] ? security_socket_sendmsg+0x3d/0x100 [ 320.209674][ T99] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 320.209701][ T99] __sys_sendto+0x68a/0x700 [ 320.209728][ T99] ? __cfi___sys_sendto+0x10/0x10 [ 320.209756][ T99] ? __cfi___sys_connect+0x10/0x10 [ 320.209785][ T99] __x64_sys_sendto+0xe9/0x100 [ 320.209813][ T99] x64_sys_call+0x2c2c/0x2ee0 [ 320.209831][ T99] do_syscall_64+0x57/0xf0 [ 320.209852][ T99] ? clear_bhb_loop+0x50/0xa0 [ 320.209884][ T99] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 320.209908][ T99] RIP: 0033:0x7ff4d8ab9407 [ 320.209925][ T99] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 320.209943][ T99] RSP: 002b:00007ffef97d0430 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 320.209965][ T99] RAX: ffffffffffffffda RBX: 00007ff4d8969c80 RCX: 00007ff4d8ab9407 [ 320.209980][ T99] RDX: 0000000000000053 RSI: 00007ffef97d0570 RDI: 0000000000000003 [ 320.209994][ T99] RBP: 00007ffef97d09a0 R08: 0000000000000000 R09: 0000000000000000 [ 320.210008][ T99] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffef97d09b8 [ 320.210023][ T99] R13: 00007ffef97d0570 R14: 0000000000000038 R15: 00007ffef97d0570 [ 320.210040][ T99] [ 320.224433][ T99] FAULT_INJECTION: forcing a failure. [ 320.224433][ T99] name failslab, interval 1, probability 1, space 0, times 894 [ 320.496421][ T99] CPU: 0 UID: 0 PID: 99 Comm: klogd Not tainted syzkaller #0 45964a5c932d45c81e53484b258bbb49855afb35 [ 320.496455][ T99] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 320.496467][ T99] Call Trace: [ 320.496473][ T99] [ 320.496480][ T99] __dump_stack+0x21/0x30 [ 320.496511][ T99] dump_stack_lvl+0x140/0x1c0 [ 320.496536][ T99] ? __cfi_dump_stack_lvl+0x10/0x10 [ 320.496564][ T99] dump_stack+0x19/0x20 [ 320.496588][ T99] should_fail_ex+0x3c2/0x510 [ 320.496609][ T99] should_failslab+0xac/0x100 [ 320.496633][ T99] kmem_cache_alloc_node_noprof+0x45/0x420 [ 320.496653][ T99] ? __alloc_skb+0x10c/0x360 [ 320.496678][ T99] __alloc_skb+0x10c/0x360 [ 320.496701][ T99] ? __cfi__raw_spin_lock+0x10/0x10 [ 320.496723][ T99] alloc_skb_with_frags+0xd0/0x8b0 [ 320.496748][ T99] ? rcu_preempt_deferred_qs_irqrestore+0x6d6/0xa50 [ 320.496776][ T99] sock_alloc_send_pskb+0x883/0x9a0 [ 320.496797][ T99] ? __cfi_sock_alloc_send_pskb+0x10/0x10 [ 320.496816][ T99] ? __kasan_check_write+0x18/0x20 [ 320.496835][ T99] ? _raw_spin_lock+0x92/0x120 [ 320.496855][ T99] ? __cfi__raw_spin_lock+0x10/0x10 [ 320.496877][ T99] unix_dgram_sendmsg+0x63a/0x1a90 [ 320.496904][ T99] ? selinux_socket_sendmsg+0x281/0x380 [ 320.496931][ T99] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 320.496959][ T99] ? bpf_lsm_socket_sendmsg+0xd/0x20 [ 320.496982][ T99] ? security_socket_sendmsg+0x3d/0x100 [ 320.497006][ T99] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 320.497033][ T99] __sys_sendto+0x68a/0x700 [ 320.497061][ T99] ? __cfi___sys_sendto+0x10/0x10 [ 320.497089][ T99] ? __cfi___sys_connect+0x10/0x10 [ 320.497118][ T99] ? __kasan_check_write+0x18/0x20 [ 320.497138][ T99] __x64_sys_sendto+0xe9/0x100 [ 320.497165][ T99] x64_sys_call+0x2c2c/0x2ee0 [ 320.497183][ T99] do_syscall_64+0x57/0xf0 [ 320.497204][ T99] ? clear_bhb_loop+0x50/0xa0 [ 320.497228][ T99] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 320.497252][ T99] RIP: 0033:0x7ff4d8ab9407 [ 320.497270][ T99] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 320.497287][ T99] RSP: 002b:00007ffef97d0430 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 320.497327][ T99] RAX: ffffffffffffffda RBX: 00007ff4d8969c80 RCX: 00007ff4d8ab9407 [ 320.497343][ T99] RDX: 000000000000003d RSI: 00007ffef97d0570 RDI: 0000000000000003 [ 320.497357][ T99] RBP: 00007ffef97d09a0 R08: 0000000000000000 R09: 0000000000000000 [ 320.497371][ T99] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffef97d09b8 [ 320.497385][ T99] R13: 00007ffef97d0570 R14: 0000000000000022 R15: 00007ffef97d0570 [ 320.497402][ T99] [ 320.782068][ T8385] netlink: 'syz.4.3328': attribute type 11 has an invalid length. [ 320.800126][ T8385] netlink: 32 bytes leftover after parsing attributes in process `syz.4.3328'. [ 320.845873][ T8393] overlayfs: failed to resolve './cgroup': -2 [ 320.855259][ T99] FAULT_INJECTION: forcing a failure. [ 320.855259][ T99] name failslab, interval 1, probability 1, space 0, times 893 [ 320.871387][ T99] CPU: 0 UID: 0 PID: 99 Comm: klogd Not tainted syzkaller #0 45964a5c932d45c81e53484b258bbb49855afb35 [ 320.871417][ T99] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 320.871430][ T99] Call Trace: [ 320.871436][ T99] [ 320.871444][ T99] __dump_stack+0x21/0x30 [ 320.871475][ T99] dump_stack_lvl+0x140/0x1c0 [ 320.871501][ T99] ? __cfi_dump_stack_lvl+0x10/0x10 [ 320.871527][ T99] ? kernel_text_address+0xa9/0xe0 [ 320.871553][ T99] ? unwind_get_return_address+0x51/0x90 [ 320.871578][ T99] dump_stack+0x19/0x20 [ 320.871602][ T99] should_fail_ex+0x3c2/0x510 [ 320.871624][ T99] should_failslab+0xac/0x100 [ 320.871648][ T99] kmem_cache_alloc_node_noprof+0x45/0x420 [ 320.871669][ T99] ? __alloc_skb+0x10c/0x360 [ 320.871696][ T99] __alloc_skb+0x10c/0x360 [ 320.871721][ T99] alloc_skb_with_frags+0xd0/0x8b0 [ 320.871748][ T99] sock_alloc_send_pskb+0x883/0x9a0 [ 320.871770][ T99] ? __cfi_sock_alloc_send_pskb+0x10/0x10 [ 320.871789][ T99] ? __kasan_check_write+0x18/0x20 [ 320.871808][ T99] ? _raw_spin_lock+0x92/0x120 [ 320.871829][ T99] ? __cfi__raw_spin_lock+0x10/0x10 [ 320.871851][ T99] unix_dgram_sendmsg+0x63a/0x1a90 [ 320.871879][ T99] ? selinux_socket_sendmsg+0x281/0x380 [ 320.871905][ T99] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 320.871934][ T99] ? bpf_lsm_socket_sendmsg+0xd/0x20 [ 320.871956][ T99] ? security_socket_sendmsg+0x3d/0x100 [ 320.871982][ T99] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 320.872009][ T99] __sys_sendto+0x68a/0x700 [ 320.872036][ T99] ? __cfi___sys_sendto+0x10/0x10 [ 320.872064][ T99] ? __cfi___sys_connect+0x10/0x10 [ 320.872093][ T99] ? __kasan_check_write+0x18/0x20 [ 320.872113][ T99] __x64_sys_sendto+0xe9/0x100 [ 320.872140][ T99] x64_sys_call+0x2c2c/0x2ee0 [ 320.872158][ T99] do_syscall_64+0x57/0xf0 [ 320.872179][ T99] ? clear_bhb_loop+0x50/0xa0 [ 320.872204][ T99] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 320.872228][ T99] RIP: 0033:0x7ff4d8ab9407 [ 320.872245][ T99] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 320.872269][ T99] RSP: 002b:00007ffef97d0430 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 320.872290][ T99] RAX: ffffffffffffffda RBX: 00007ff4d8969c80 RCX: 00007ff4d8ab9407 [ 320.872306][ T99] RDX: 000000000000005d RSI: 00007ffef97d0570 RDI: 0000000000000003 [ 320.872320][ T99] RBP: 00007ffef97d09a0 R08: 0000000000000000 R09: 0000000000000000 [ 320.872335][ T99] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffef97d09b8 [ 320.872349][ T99] R13: 00007ffef97d0570 R14: 0000000000000042 R15: 00007ffef97d0570 [ 320.872366][ T99] [ 321.148685][ T3258] bridge_slave_1: left allmulticast mode [ 321.154447][ T3258] bridge_slave_1: left promiscuous mode [ 321.160087][ T3258] bridge0: port 2(bridge_slave_1) entered disabled state [ 321.167724][ T3258] bridge_slave_0: left allmulticast mode [ 321.173487][ T3258] bridge_slave_0: left promiscuous mode [ 321.179100][ T3258] bridge0: port 1(bridge_slave_0) entered disabled state [ 321.346462][ T3258] veth1_macvtap: left promiscuous mode [ 321.352107][ T3258] veth0_vlan: left promiscuous mode [ 321.358466][ T3258] FAULT_INJECTION: forcing a failure. [ 321.358466][ T3258] name failslab, interval 1, probability 1, space 0, times 892 [ 321.372274][ T3258] CPU: 1 UID: 0 PID: 3258 Comm: kworker/u8:15 Not tainted syzkaller #0 45964a5c932d45c81e53484b258bbb49855afb35 [ 321.372302][ T3258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 321.372316][ T3258] Workqueue: netns cleanup_net [ 321.372342][ T3258] Call Trace: [ 321.372349][ T3258] [ 321.372357][ T3258] __dump_stack+0x21/0x30 [ 321.372390][ T3258] dump_stack_lvl+0x140/0x1c0 [ 321.372415][ T3258] ? __cfi_dump_stack_lvl+0x10/0x10 [ 321.372440][ T3258] ? fib6_clean_node+0x423/0x560 [ 321.372466][ T3258] ? __cfi_fib6_clean_node+0x10/0x10 [ 321.372491][ T3258] dump_stack+0x19/0x20 [ 321.372515][ T3258] should_fail_ex+0x3c2/0x510 [ 321.372536][ T3258] should_failslab+0xac/0x100 [ 321.372560][ T3258] kmem_cache_alloc_node_noprof+0x45/0x420 [ 321.372581][ T3258] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 321.372603][ T3258] ? __alloc_skb+0x10c/0x360 [ 321.372627][ T3258] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 321.372649][ T3258] __alloc_skb+0x10c/0x360 [ 321.372673][ T3258] __ipv6_ifa_notify+0x205/0xee0 [ 321.372694][ T3258] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 321.372725][ T3258] ? snmp6_fill_stats+0x9b0/0x9b0 [ 321.372745][ T3258] ? timer_delete+0x101/0x3e0 [ 321.372768][ T3258] ? __kasan_check_write+0x18/0x20 [ 321.372787][ T3258] ? work_grab_pending+0x301/0x830 [ 321.372812][ T3258] ? neigh_ifdown+0x23/0x30 [ 321.372834][ T3258] ? rt6_disable_ip+0x79e/0x810 [ 321.372853][ T3258] ? mod_delayed_work_on+0x140/0x140 [ 321.372876][ T3258] ? __kasan_check_write+0x18/0x20 [ 321.372895][ T3258] ? _raw_spin_lock_bh+0x96/0x130 [ 321.372915][ T3258] ? __cfi__raw_spin_lock_bh+0x10/0x10 [ 321.372936][ T3258] ? __cancel_work+0x175/0x1f0 [ 321.372961][ T3258] addrconf_ifdown+0xe01/0x1970 [ 321.372981][ T3258] ? addrconf_cleanup+0x150/0x150 [ 321.373000][ T3258] ? __kasan_check_write+0x18/0x20 [ 321.373017][ T3258] ? mutex_unlock+0x90/0x240 [ 321.373040][ T3258] ? __cfi_mutex_unlock+0x10/0x10 [ 321.373064][ T3258] ? __cfi_device_cmp+0x10/0x10 [ 321.373089][ T3258] ? masq_device_event+0xe0/0xe0 [ 321.373113][ T3258] addrconf_notify+0x17a/0xeb0 [ 321.373135][ T3258] ? ip6mr_device_event+0x1ed/0x230 [ 321.373153][ T3258] ? __cfi_addrconf_notify+0x10/0x10 [ 321.373174][ T3258] notifier_call_chain+0x106/0x2b0 [ 321.373194][ T3258] raw_notifier_call_chain+0x31/0x40 [ 321.373213][ T3258] dev_close_many+0x332/0x4f0 [ 321.373232][ T3258] ? __cfi_dev_close_many+0x10/0x10 [ 321.373251][ T3258] ? __kasan_check_read+0x15/0x20 [ 321.373270][ T3258] unregister_netdevice_many_notify+0x4bd/0x1be0 [ 321.373298][ T3258] ? __cfi_unregister_netdevice_many_notify+0x10/0x10 [ 321.373323][ T3258] ? __kasan_check_read+0x15/0x20 [ 321.373342][ T3258] ? __kasan_check_read+0x15/0x20 [ 321.373360][ T3258] ? unregister_netdevice_queue+0x18a/0x350 [ 321.373386][ T3258] default_device_exit_batch+0x845/0x8d0 [ 321.373414][ T3258] ? mutex_lock+0x97/0x1d0 [ 321.373437][ T3258] ? __cfi_mutex_lock+0x10/0x10 [ 321.373461][ T3258] ? __cfi_default_device_exit_batch+0x10/0x10 [ 321.373489][ T3258] ? rtnl_unlock+0x12/0x20 [ 321.373515][ T3258] ? __cfi_default_device_exit_batch+0x10/0x10 [ 321.373543][ T3258] cleanup_net+0x744/0xc90 [ 321.373564][ T3258] ? __cfi_cleanup_net+0x10/0x10 [ 321.373587][ T3258] ? kick_pool+0xb9/0x540 [ 321.373609][ T3258] process_scheduled_works+0x7f7/0x1060 [ 321.373632][ T3258] worker_thread+0xc99/0x13f0 [ 321.373654][ T3258] ? __cfi_set_cpus_allowed_ptr+0x10/0x10 [ 321.373676][ T3258] ? __kasan_check_read+0x15/0x20 [ 321.373695][ T3258] kthread+0x2c7/0x360 [ 321.373722][ T3258] ? __cfi_worker_thread+0x10/0x10 [ 321.373746][ T3258] ? __cfi_kthread+0x10/0x10 [ 321.373767][ T3258] ret_from_fork+0x67/0xa0 [ 321.373792][ T3258] ? __cfi_kthread+0x10/0x10 [ 321.373813][ T3258] ret_from_fork_asm+0x1a/0x30 [ 321.373832][ T3258] [ 321.435751][ C0] FAULT_INJECTION: forcing a failure. [ 321.435751][ C0] name failslab, interval 1, probability 1, space 0, times 892 [ 321.451813][ T3258] FAULT_INJECTION: forcing a failure. [ 321.451813][ T3258] name failslab, interval 1, probability 1, space 0, times 891 [ 321.456101][ C0] CPU: 0 UID: 0 PID: 8407 Comm: syz.1.3334 Not tainted syzkaller #0 45964a5c932d45c81e53484b258bbb49855afb35 [ 321.456128][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 321.456140][ C0] Call Trace: [ 321.456148][ C0] [ 321.456155][ C0] __dump_stack+0x21/0x30 [ 321.456187][ C0] dump_stack_lvl+0x140/0x1c0 [ 321.456212][ C0] ? __cfi_dump_stack_lvl+0x10/0x10 [ 321.456241][ C0] ? calc_wheel_index+0x234/0x8f0 [ 321.456267][ C0] ? __kasan_check_write+0x18/0x20 [ 321.456287][ C0] dump_stack+0x19/0x20 [ 321.456310][ C0] should_fail_ex+0x3c2/0x510 [ 321.456331][ C0] should_failslab+0xac/0x100 [ 321.456354][ C0] kmem_cache_alloc_node_noprof+0x45/0x420 [ 321.456374][ C0] ? enqueue_timer+0x1c5/0x4b0 [ 321.456397][ C0] ? __alloc_skb+0x10c/0x360 [ 321.456423][ C0] __alloc_skb+0x10c/0x360 [ 321.456448][ C0] ndisc_send_rs+0x322/0x880 [ 321.456466][ C0] ? ipv6_get_lladdr+0x1c2/0x200 [ 321.456492][ C0] addrconf_rs_timer+0x362/0x620 [ 321.456514][ C0] ? __cfi_addrconf_rs_timer+0x10/0x10 [ 321.456536][ C0] ? _raw_spin_lock_irq+0x93/0x120 [ 321.456556][ C0] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 321.456576][ C0] ? tcp_write_timer+0x150/0x1d0 [ 321.456598][ C0] ? __cfi_addrconf_rs_timer+0x10/0x10 [ 321.456619][ C0] call_timer_fn+0x4c/0x300 [ 321.456643][ C0] ? __cfi_addrconf_rs_timer+0x10/0x10 [ 321.456664][ C0] __run_timer_base+0x6c0/0x9b0 [ 321.456695][ C0] ? timer_expire_remote+0xa0/0xa0 [ 321.456716][ C0] ? kvm_sched_clock_read+0x15/0x30 [ 321.456744][ C0] ? irqtime_account_irq+0x51/0x1c0 [ 321.456769][ C0] run_timer_softirq+0x35/0x70 [ 321.456791][ C0] handle_softirqs+0x1aa/0x620 [ 321.456812][ C0] __irq_exit_rcu+0x47/0xb0 [ 321.456830][ C0] irq_exit_rcu+0xd/0x30 [ 321.456846][ C0] sysvec_apic_timer_interrupt+0x82/0x90 [ 321.456872][ C0] [ 321.456879][ C0] [ 321.456886][ C0] asm_sysvec_apic_timer_interrupt+0x1f/0x30 [ 321.456911][ C0] RIP: 0010:__sanitizer_cov_trace_const_cmp1+0x3a/0x90 [ 321.456934][ C0] Code: ec 76 7d 7e 65 8b 0d ed 76 7d 7e 81 e1 00 01 ff 00 74 11 81 f9 00 01 00 00 75 5b 83 ba ec 0b 00 00 00 74 52 8b 8a c8 0b 00 00 <83> f9 03 75 47 48 8b 8a d0 0b 00 00 44 8b 8a cc 0b 00 00 49 c1 e1 [ 321.456951][ C0] RSP: 0000:ffffc9000820efb0 EFLAGS: 00000246 [ 321.456968][ C0] RAX: ffffffff81bee944 RBX: ffffea0005196440 RCX: 0000000000000000 [ 321.456982][ C0] RDX: ffff88811f8f4c00 RSI: 0000000000000000 RDI: 0000000000000002 [ 321.456995][ C0] RBP: ffffc9000820efb0 R08: ffffea0005196447 R09: 1ffffd4000a32c88 [ 321.457009][ C0] R10: dffffc0000000000 R11: fffff94000a32c89 R12: dffffc0000000000 [ 321.457023][ C0] R13: 1ffff92001041dfc R14: ffffea0005196400 R15: dffffc0000000000 [ 321.457040][ C0] ? folio_unlock+0x94/0x1b0 [ 321.457062][ C0] folio_unlock+0x94/0x1b0 [ 321.457082][ C0] ? __cfi_folio_unlock+0x10/0x10 [ 321.457102][ C0] ? noop_dirty_folio+0x81/0xa0 [ 321.457130][ C0] shmem_write_end+0x336/0x410 [ 321.457152][ C0] generic_perform_write+0x5d9/0x970 [ 321.457179][ C0] ? __cfi_generic_perform_write+0x10/0x10 [ 321.457203][ C0] ? generic_write_checks_count+0x426/0x540 [ 321.457228][ C0] ? file_update_time+0xa3/0x210 [ 321.457255][ C0] shmem_file_write_iter+0x105/0x130 [ 321.457280][ C0] __kernel_write_iter+0x45f/0x900 [ 321.457299][ C0] ? __cfi___kernel_write_iter+0x10/0x10 [ 321.457318][ C0] ? get_dump_page+0x165/0x220 [ 321.457343][ C0] ? __asan_memset+0x39/0x50 [ 321.457360][ C0] ? iov_iter_bvec+0xc0/0x180 [ 321.457385][ C0] dump_user_range+0xb8b/0xe60 [ 321.457406][ C0] ? __cfi_dump_user_range+0x10/0x10 [ 321.457426][ C0] ? elf_coredump_extra_notes_write+0x426/0x4b0 [ 321.457454][ C0] ? __cfi_elf_coredump_extra_notes_write+0x10/0x10 [ 321.457482][ C0] ? elf_core_dump+0x23cf/0x3840 [ 321.457505][ C0] elf_core_dump+0x2d61/0x3840 [ 321.457531][ C0] ? __cfi_elf_core_dump+0x10/0x10 [ 321.457554][ C0] ? mas_next_slot+0xf01/0xfd0 [ 321.457586][ C0] ? dump_interrupted+0xf0/0xf0 [ 321.457604][ C0] ? filp_open+0x199/0x1f0 [ 321.457628][ C0] ? 0xffffffffff600000 [ 321.457644][ C0] do_coredump+0x20d5/0x3050 [ 321.457665][ C0] ? __cfi_do_coredump+0x10/0x10 [ 321.457682][ C0] ? asm_exc_page_fault+0x2b/0x30 [ 321.457715][ C0] ? __kasan_slab_free+0x6a/0x80 [ 321.457737][ C0] ? get_signal+0xa2a/0x1490 [ 321.457762][ C0] get_signal+0x11bf/0x1490 [ 321.457788][ C0] arch_do_signal_or_restart+0xbc/0x700 [ 321.457807][ C0] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 321.457827][ C0] ? __bad_area_nosemaphore+0x2fb/0x680 [ 321.457856][ C0] irqentry_exit_to_user_mode+0x4d/0xb0 [ 321.457882][ C0] irqentry_exit+0x16/0x60 [ 321.457907][ C0] exc_page_fault+0x65/0xc0 [ 321.457933][ C0] asm_exc_page_fault+0x2b/0x30 [ 321.457954][ C0] RIP: 0033:0x7fc4faf9dea1 [ 321.457969][ C0] Code: 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 321.457984][ C0] RSP: 002b:fffffffffffffe70 EFLAGS: 00010217 [ 321.457999][ C0] RAX: 0000000000000000 RBX: 00007fc4fb226090 RCX: 00007fc4faf9de99 [ 321.458013][ C0] RDX: 0000000000000000 RSI: fffffffffffffe70 RDI: 0000000000008000 [ 321.458026][ C0] RBP: 00007fc4fb033eaf R08: 0000000000000000 R09: 0000000000000000 [ 321.458038][ C0] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 321.458050][ C0] R13: 00007fc4fb226128 R14: 00007fc4fb226090 R15: 00007ffdd5cd22e8 [ 321.458066][ C0] [ 321.640513][ T99] FAULT_INJECTION: forcing a failure. [ 321.640513][ T99] name failslab, interval 1, probability 1, space 0, times 890 [ 321.645944][ T3258] CPU: 1 UID: 0 PID: 3258 Comm: kworker/u8:15 Not tainted syzkaller #0 45964a5c932d45c81e53484b258bbb49855afb35 [ 321.645970][ T3258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 321.645983][ T3258] Workqueue: netns cleanup_net [ 321.646010][ T3258] Call Trace: [ 321.646017][ T3258] [ 321.646024][ T3258] __dump_stack+0x21/0x30 [ 321.646052][ T3258] dump_stack_lvl+0x140/0x1c0 [ 321.646075][ T3258] ? __cfi_dump_stack_lvl+0x10/0x10 [ 321.646100][ T3258] ? __wake_up+0x169/0x190 [ 321.646118][ T3258] dump_stack+0x19/0x20 [ 321.646141][ T3258] should_fail_ex+0x3c2/0x510 [ 321.646161][ T3258] should_failslab+0xac/0x100 [ 321.646183][ T3258] kmem_cache_alloc_node_noprof+0x45/0x420 [ 321.646210][ T3258] ? __kasan_check_write+0x18/0x20 [ 321.646227][ T3258] ? __alloc_skb+0x10c/0x360 [ 321.646250][ T3258] ? __cfi__raw_spin_lock_bh+0x10/0x10 [ 321.646272][ T3258] __alloc_skb+0x10c/0x360 [ 321.646295][ T3258] inet6_rt_notify+0x351/0x520 [ 321.646314][ T3258] ? fib6_purge_rt+0x6f8/0x7b0 [ 321.646338][ T3258] ? __cfi_inet6_rt_notify+0x10/0x10 [ 321.646356][ T3258] ? call_fib_notifiers+0xa4/0xc0 [ 321.646375][ T3258] fib6_del+0xba0/0xf50 [ 321.646399][ T3258] ? __cfi_fib6_del+0x10/0x10 [ 321.646423][ T3258] ? fib6_ifdown+0x2f1/0x4f0 [ 321.646440][ T3258] fib6_clean_node+0x2b9/0x560 [ 321.646465][ T3258] ? __cfi_fib6_clean_node+0x10/0x10 [ 321.646489][ T3258] ? __kasan_check_write+0x18/0x20 [ 321.646507][ T3258] ? _raw_spin_lock+0x92/0x120 [ 321.646525][ T3258] ? __cfi__raw_spin_lock+0x10/0x10 [ 321.646545][ T3258] fib6_walk_continue+0x518/0x740 [ 321.646570][ T3258] __fib6_clean_all+0x2a2/0x440 [ 321.646592][ T3258] ? __cfi_fib6_ifdown+0x10/0x10 [ 321.646610][ T3258] ? fib6_clean_all+0x50/0x50 [ 321.646633][ T3258] ? __cfi_fib6_clean_node+0x10/0x10 [ 321.646656][ T3258] ? __cfi_fib6_ifdown+0x10/0x10 [ 321.646675][ T3258] ? __cfi_fib6_ifdown+0x10/0x10 [ 321.646692][ T3258] fib6_clean_all+0x2e/0x50 [ 321.646714][ T3258] rt6_disable_ip+0x124/0x810 [ 321.646732][ T3258] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 321.646752][ T3258] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 321.646772][ T3258] ? __cfi_rt6_disable_ip+0x10/0x10 [ 321.646789][ T3258] ? pneigh_queue_purge+0x570/0x5d0 [ 321.646813][ T3258] ? __kasan_check_read+0x15/0x20 [ 321.646831][ T3258] addrconf_ifdown+0x161/0x1970 [ 321.646849][ T3258] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 321.646869][ T3258] ? __try_to_del_timer_sync+0x2e8/0x440 [ 321.646892][ T3258] ? addrconf_cleanup+0x150/0x150 [ 321.646910][ T3258] ? __kasan_check_write+0x18/0x20 [ 321.646927][ T3258] ? mutex_unlock+0x90/0x240 [ 321.646950][ T3258] ? __cfi_mutex_unlock+0x10/0x10 [ 321.646973][ T3258] ? __cfi_device_cmp+0x10/0x10 [ 321.646995][ T3258] ? masq_device_event+0xe0/0xe0 [ 321.647017][ T3258] addrconf_notify+0x17a/0xeb0 [ 321.647037][ T3258] ? ip6mr_device_event+0x1ed/0x230 [ 321.647054][ T3258] ? __cfi_addrconf_notify+0x10/0x10 [ 321.647074][ T3258] notifier_call_chain+0x106/0x2b0 [ 321.647092][ T3258] raw_notifier_call_chain+0x31/0x40 [ 321.647110][ T3258] dev_close_many+0x332/0x4f0 [ 321.647129][ T3258] ? __cfi_dev_close_many+0x10/0x10 [ 321.647148][ T3258] ? __kasan_check_read+0x15/0x20 [ 321.647165][ T3258] unregister_netdevice_many_notify+0x4bd/0x1be0 [ 321.647191][ T3258] ? __cfi_unregister_netdevice_many_notify+0x10/0x10 [ 321.647221][ T3258] ? __kasan_check_read+0x15/0x20 [ 321.647239][ T3258] ? __kasan_check_read+0x15/0x20 [ 321.647257][ T3258] ? unregister_netdevice_queue+0x18a/0x350 [ 321.647281][ T3258] default_device_exit_batch+0x845/0x8d0 [ 321.647307][ T3258] ? mutex_lock+0x97/0x1d0 [ 321.647330][ T3258] ? __cfi_mutex_lock+0x10/0x10 [ 321.647352][ T3258] ? __cfi_default_device_exit_batch+0x10/0x10 [ 321.647379][ T3258] ? rtnl_unlock+0x12/0x20 [ 321.647403][ T3258] ? __cfi_default_device_exit_batch+0x10/0x10 [ 321.647430][ T3258] cleanup_net+0x744/0xc90 [ 321.647451][ T3258] ? __cfi_cleanup_net+0x10/0x10 [ 321.647472][ T3258] ? kick_pool+0xb9/0x540 [ 321.647493][ T3258] process_scheduled_works+0x7f7/0x1060 [ 321.647515][ T3258] worker_thread+0xc99/0x13f0 [ 321.647534][ T3258] ? __cfi_set_cpus_allowed_ptr+0x10/0x10 [ 321.647554][ T3258] ? __kasan_check_read+0x15/0x20 [ 321.647572][ T3258] kthread+0x2c7/0x360 [ 321.647592][ T3258] ? __cfi_worker_thread+0x10/0x10 [ 321.647610][ T3258] ? __cfi_kthread+0x10/0x10 [ 321.647629][ T3258] ret_from_fork+0x67/0xa0 [ 321.647654][ T3258] ? __cfi_kthread+0x10/0x10 [ 321.647673][ T3258] ret_from_fork_asm+0x1a/0x30 [ 321.647692][ T3258] [ 321.683669][ T36] audit: type=1400 audit(2000000428.569:348): avc: denied { create } for pid=8440 comm="syz.9.3352" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 321.695179][ T99] CPU: 0 UID: 0 PID: 99 Comm: klogd Not tainted syzkaller #0 45964a5c932d45c81e53484b258bbb49855afb35 [ 321.695209][ T99] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 321.695221][ T99] Call Trace: [ 321.695227][ T99] [ 321.695235][ T99] __dump_stack+0x21/0x30 [ 321.695264][ T99] dump_stack_lvl+0x140/0x1c0 [ 321.695288][ T99] ? __cfi_dump_stack_lvl+0x10/0x10 [ 321.695313][ T99] dump_stack+0x19/0x20 [ 321.695335][ T99] should_fail_ex+0x3c2/0x510 [ 321.695355][ T99] should_failslab+0xac/0x100 [ 321.695378][ T99] kmem_cache_alloc_node_noprof+0x45/0x420 [ 321.695397][ T99] ? avc_has_perm_noaudit+0x26b/0x360 [ 321.695417][ T99] ? __alloc_skb+0x10c/0x360 [ 321.695440][ T99] ? __asan_memcpy+0x5a/0x80 [ 321.695458][ T99] __alloc_skb+0x10c/0x360 [ 321.695482][ T99] alloc_skb_with_frags+0xd0/0x8b0 [ 321.695505][ T99] ? __cfi_avc_has_perm+0x10/0x10 [ 321.695525][ T99] ? __kasan_check_write+0x18/0x20 [ 321.695543][ T99] sock_alloc_send_pskb+0x883/0x9a0 [ 321.695564][ T99] ? __cfi_sock_alloc_send_pskb+0x10/0x10 [ 321.695582][ T99] ? __kasan_check_write+0x18/0x20 [ 321.695599][ T99] ? _raw_spin_lock+0x92/0x120 [ 321.695618][ T99] ? __cfi__raw_spin_lock+0x10/0x10 [ 321.695639][ T99] unix_dgram_sendmsg+0x63a/0x1a90 [ 321.695665][ T99] ? selinux_socket_sendmsg+0x281/0x380 [ 321.695689][ T99] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 321.695722][ T99] ? bpf_lsm_socket_sendmsg+0xd/0x20 [ 321.695742][ T99] ? security_socket_sendmsg+0x3d/0x100 [ 321.695766][ T99] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 321.695790][ T99] __sys_sendto+0x68a/0x700 [ 321.695815][ T99] ? __cfi___sys_sendto+0x10/0x10 [ 321.695841][ T99] ? __cfi___sys_connect+0x10/0x10 [ 321.695868][ T99] __x64_sys_sendto+0xe9/0x100 [ 321.695891][ T99] x64_sys_call+0x2c2c/0x2ee0 [ 321.695908][ T99] do_syscall_64+0x57/0xf0 [ 321.695928][ T99] ? clear_bhb_loop+0x50/0xa0 [ 321.695951][ T99] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 321.695973][ T99] RIP: 0033:0x7ff4d8ab9407 [ 321.695990][ T99] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 321.696007][ T99] RSP: 002b:00007ffef97d0430 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 321.696028][ T99] RAX: ffffffffffffffda RBX: 00007ff4d8969c80 RCX: 00007ff4d8ab9407 [ 321.696043][ T99] RDX: 0000000000000073 RSI: 00007ffef97d0570 RDI: 0000000000000003 [ 321.696055][ T99] RBP: 00007ffef97d09a0 R08: 0000000000000000 R09: 0000000000000000 [ 321.696067][ T99] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffef97d09b8 [ 321.696080][ T99] R13: 00007ffef97d0570 R14: 0000000000000058 R15: 00007ffef97d0570 [ 321.696096][ T99] [ 321.699458][ T99] FAULT_INJECTION: forcing a failure. [ 321.699458][ T99] name failslab, interval 1, probability 1, space 0, times 888 [ 321.728084][ T36] audit: type=1400 audit(2000000428.569:349): avc: denied { write } for pid=8440 comm="syz.9.3352" name="file0" dev="tmpfs" ino=2219 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 321.743046][ T99] CPU: 0 UID: 0 PID: 99 Comm: klogd Not tainted syzkaller #0 45964a5c932d45c81e53484b258bbb49855afb35 [ 321.743074][ T99] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 321.743086][ T99] Call Trace: [ 321.743093][ T99] [ 321.743099][ T99] __dump_stack+0x21/0x30 [ 321.743128][ T99] dump_stack_lvl+0x140/0x1c0 [ 321.743151][ T99] ? __cfi_dump_stack_lvl+0x10/0x10 [ 321.743176][ T99] dump_stack+0x19/0x20 [ 321.743198][ T99] should_fail_ex+0x3c2/0x510 [ 321.743219][ T99] should_failslab+0xac/0x100 [ 321.743241][ T99] kmem_cache_alloc_node_noprof+0x45/0x420 [ 321.743260][ T99] ? __alloc_skb+0x10c/0x360 [ 321.743284][ T99] __alloc_skb+0x10c/0x360 [ 321.743306][ T99] ? __cfi__raw_spin_lock+0x10/0x10 [ 321.743325][ T99] alloc_skb_with_frags+0xd0/0x8b0 [ 321.743349][ T99] ? rcu_preempt_deferred_qs_irqrestore+0x6d6/0xa50 [ 321.743377][ T99] sock_alloc_send_pskb+0x883/0x9a0 [ 321.743398][ T99] ? __cfi_sock_alloc_send_pskb+0x10/0x10 [ 321.743417][ T99] ? __kasan_check_write+0x18/0x20 [ 321.743434][ T99] ? _raw_spin_lock+0x92/0x120 [ 321.743453][ T99] ? __cfi__raw_spin_lock+0x10/0x10 [ 321.743474][ T99] unix_dgram_sendmsg+0x63a/0x1a90 [ 321.743499][ T99] ? selinux_socket_sendmsg+0x281/0x380 [ 321.743523][ T99] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 321.743549][ T99] ? bpf_lsm_socket_sendmsg+0xd/0x20 [ 321.743569][ T99] ? security_socket_sendmsg+0x3d/0x100 [ 321.743592][ T99] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 321.743617][ T99] __sys_sendto+0x68a/0x700 [ 321.743642][ T99] ? __cfi___sys_sendto+0x10/0x10 [ 321.743668][ T99] ? __cfi___sys_connect+0x10/0x10 [ 321.743701][ T99] ? __kasan_check_write+0x18/0x20 [ 321.743719][ T99] __x64_sys_sendto+0xe9/0x100 [ 321.743743][ T99] x64_sys_call+0x2c2c/0x2ee0 [ 321.743760][ T99] do_syscall_64+0x57/0xf0 [ 321.743779][ T99] ? clear_bhb_loop+0x50/0xa0 [ 321.743802][ T99] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 321.743825][ T99] RIP: 0033:0x7ff4d8ab9407 [ 321.743840][ T99] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 321.743856][ T99] RSP: 002b:00007ffef97d0430 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 321.743877][ T99] RAX: ffffffffffffffda RBX: 00007ff4d8969c80 RCX: 00007ff4d8ab9407 [ 321.743891][ T99] RDX: 000000000000004d RSI: 00007ffef97d0570 RDI: 0000000000000003 [ 321.743904][ T99] RBP: 00007ffef97d09a0 R08: 0000000000000000 R09: 0000000000000000 [ 321.743917][ T99] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffef97d09b8 [ 321.743930][ T99] R13: 00007ffef97d0570 R14: 0000000000000032 R15: 00007ffef97d0570 [ 321.743945][ T99] [ 321.750547][ T99] FAULT_INJECTION: forcing a failure. [ 321.750547][ T99] name failslab, interval 1, probability 1, space 0, times 887 [ 321.768202][ T3258] FAULT_INJECTION: forcing a failure. [ 321.768202][ T3258] name failslab, interval 1, probability 1, space 0, times 887 [ 321.794712][ T99] CPU: 0 UID: 0 PID: 99 Comm: klogd Not tainted syzkaller #0 45964a5c932d45c81e53484b258bbb49855afb35 [ 321.794741][ T99] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 321.794754][ T99] Call Trace: [ 321.794760][ T99] [ 321.794767][ T99] __dump_stack+0x21/0x30 [ 321.794798][ T99] dump_stack_lvl+0x140/0x1c0 [ 321.794822][ T99] ? __cfi_dump_stack_lvl+0x10/0x10 [ 321.794847][ T99] dump_stack+0x19/0x20 [ 321.794871][ T99] should_fail_ex+0x3c2/0x510 [ 321.794892][ T99] should_failslab+0xac/0x100 [ 321.794914][ T99] kmem_cache_alloc_node_noprof+0x45/0x420 [ 321.794934][ T99] ? __alloc_skb+0x10c/0x360 [ 321.794958][ T99] __alloc_skb+0x10c/0x360 [ 321.794980][ T99] ? __cfi__raw_spin_lock+0x10/0x10 [ 321.795002][ T99] alloc_skb_with_frags+0xd0/0x8b0 [ 321.795025][ T99] ? rcu_preempt_deferred_qs_irqrestore+0x6d6/0xa50 [ 321.795053][ T99] sock_alloc_send_pskb+0x883/0x9a0 [ 321.795074][ T99] ? __cfi_sock_alloc_send_pskb+0x10/0x10 [ 321.795092][ T99] ? __kasan_check_write+0x18/0x20 [ 321.795110][ T99] ? _raw_spin_lock+0x92/0x120 [ 321.795128][ T99] ? __cfi__raw_spin_lock+0x10/0x10 [ 321.795149][ T99] unix_dgram_sendmsg+0x63a/0x1a90 [ 321.795175][ T99] ? selinux_socket_sendmsg+0x281/0x380 [ 321.795200][ T99] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 321.795226][ T99] ? bpf_lsm_socket_sendmsg+0xd/0x20 [ 321.795246][ T99] ? security_socket_sendmsg+0x3d/0x100 [ 321.795269][ T99] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 321.795293][ T99] __sys_sendto+0x68a/0x700 [ 321.795318][ T99] ? __cfi___sys_sendto+0x10/0x10 [ 321.795343][ T99] ? __cfi___sys_connect+0x10/0x10 [ 321.795369][ T99] ? __kasan_check_write+0x18/0x20 [ 321.795387][ T99] __x64_sys_sendto+0xe9/0x100 [ 321.795412][ T99] x64_sys_call+0x2c2c/0x2ee0 [ 321.795429][ T99] do_syscall_64+0x57/0xf0 [ 321.795448][ T99] ? clear_bhb_loop+0x50/0xa0 [ 321.795470][ T99] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 321.795492][ T99] RIP: 0033:0x7ff4d8ab9407 [ 321.795509][ T99] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 321.795525][ T99] RSP: 002b:00007ffef97d0430 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 321.795545][ T99] RAX: ffffffffffffffda RBX: 00007ff4d8969c80 RCX: 00007ff4d8ab9407 [ 321.795560][ T99] RDX: 000000000000004e RSI: 00007ffef97d0570 RDI: 0000000000000003 [ 321.795573][ T99] RBP: 00007ffef97d09a0 R08: 0000000000000000 R09: 0000000000000000 [ 321.795585][ T99] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffef97d09b8 [ 321.795598][ T99] R13: 00007ffef97d0570 R14: 0000000000000033 R15: 00007ffef97d0570 [ 321.795614][ T99] [ 321.804211][ T99] FAULT_INJECTION: forcing a failure. [ 321.804211][ T99] name failslab, interval 1, probability 1, space 0, times 886 [ 321.804661][ T3258] CPU: 1 UID: 0 PID: 3258 Comm: kworker/u8:15 Not tainted syzkaller #0 45964a5c932d45c81e53484b258bbb49855afb35 [ 321.804687][ T3258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 321.804700][ T3258] Workqueue: netns cleanup_net [ 321.804725][ T3258] Call Trace: [ 321.804732][ T3258] [ 321.804739][ T3258] __dump_stack+0x21/0x30 [ 321.804766][ T3258] dump_stack_lvl+0x140/0x1c0 [ 321.804789][ T3258] ? __cfi_dump_stack_lvl+0x10/0x10 [ 321.804815][ T3258] dump_stack+0x19/0x20 [ 321.804837][ T3258] should_fail_ex+0x3c2/0x510 [ 321.804857][ T3258] should_failslab+0xac/0x100 [ 321.804879][ T3258] kmem_cache_alloc_node_noprof+0x45/0x420 [ 321.804898][ T3258] ? __kasan_check_write+0x18/0x20 [ 321.804917][ T3258] ? __alloc_skb+0x10c/0x360 [ 321.804939][ T3258] ? __cfi__raw_spin_lock_bh+0x10/0x10 [ 321.804960][ T3258] __alloc_skb+0x10c/0x360 [ 321.804983][ T3258] inet6_rt_notify+0x351/0x520 [ 321.805003][ T3258] ? __cfi_inet6_rt_notify+0x10/0x10 [ 321.805022][ T3258] ? call_fib_notifiers+0xa4/0xc0 [ 321.805040][ T3258] fib6_del+0xba0/0xf50 [ 321.805064][ T3258] ? __cfi_fib6_del+0x10/0x10 [ 321.805086][ T3258] ? stack_trace_save+0xaa/0x100 [ 321.805108][ T3258] ? fib6_ifdown+0x2f1/0x4f0 [ 321.805125][ T3258] fib6_clean_node+0x2b9/0x560 [ 321.805149][ T3258] ? __cfi_fib6_clean_node+0x10/0x10 [ 321.805174][ T3258] ? __kasan_check_write+0x18/0x20 [ 321.805197][ T3258] ? _raw_spin_lock+0x92/0x120 [ 321.805216][ T3258] ? __cfi__raw_spin_lock+0x10/0x10 [ 321.805236][ T3258] fib6_walk_continue+0x518/0x740 [ 321.805261][ T3258] __fib6_clean_all+0x2a2/0x440 [ 321.805285][ T3258] ? __cfi_fib6_ifdown+0x10/0x10 [ 321.805302][ T3258] ? fib6_clean_all+0x50/0x50 [ 321.805325][ T3258] ? __cfi_fib6_clean_node+0x10/0x10 [ 321.805349][ T3258] ? __cfi_fib6_ifdown+0x10/0x10 [ 321.805371][ T3258] ? __cfi_fib6_ifdown+0x10/0x10 [ 321.805388][ T3258] fib6_clean_all+0x2e/0x50 [ 321.805409][ T3258] rt6_disable_ip+0x124/0x810 [ 321.805427][ T3258] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 321.805448][ T3258] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 321.805468][ T3258] ? __cfi_rt6_disable_ip+0x10/0x10 [ 321.805485][ T3258] ? pneigh_queue_purge+0x570/0x5d0 [ 321.805508][ T3258] ? __kasan_check_read+0x15/0x20 [ 321.805526][ T3258] addrconf_ifdown+0x161/0x1970 [ 321.805545][ T3258] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 321.805565][ T3258] ? __try_to_del_timer_sync+0x2e8/0x440 [ 321.805588][ T3258] ? addrconf_cleanup+0x150/0x150 [ 321.805605][ T3258] ? __kasan_check_write+0x18/0x20 [ 321.805623][ T3258] ? mutex_unlock+0x90/0x240 [ 321.805646][ T3258] ? __cfi_mutex_unlock+0x10/0x10 [ 321.805668][ T3258] ? __cfi_device_cmp+0x10/0x10 [ 321.805690][ T3258] ? masq_device_event+0xe0/0xe0 [ 321.805712][ T3258] addrconf_notify+0x17a/0xeb0 [ 321.805732][ T3258] ? ip6mr_device_event+0x1ed/0x230 [ 321.805749][ T3258] ? __cfi_addrconf_notify+0x10/0x10 [ 321.805769][ T3258] notifier_call_chain+0x106/0x2b0 [ 321.805787][ T3258] raw_notifier_call_chain+0x31/0x40 [ 321.805805][ T3258] dev_close_many+0x332/0x4f0 [ 321.805823][ T3258] ? __cfi_dev_close_many+0x10/0x10 [ 321.805842][ T3258] ? __kasan_check_read+0x15/0x20 [ 321.805860][ T3258] unregister_netdevice_many_notify+0x4bd/0x1be0 [ 321.805885][ T3258] ? __cfi_unregister_netdevice_many_notify+0x10/0x10 [ 321.805909][ T3258] ? __kasan_check_read+0x15/0x20 [ 321.805927][ T3258] ? __kasan_check_read+0x15/0x20 [ 321.805945][ T3258] ? unregister_netdevice_queue+0x18a/0x350 [ 321.805969][ T3258] default_device_exit_batch+0x845/0x8d0 [ 321.805995][ T3258] ? mutex_lock+0x97/0x1d0 [ 321.806017][ T3258] ? __cfi_mutex_lock+0x10/0x10 [ 321.806039][ T3258] ? __cfi_default_device_exit_batch+0x10/0x10 [ 321.806066][ T3258] ? rtnl_unlock+0x12/0x20 [ 321.806090][ T3258] ? __cfi_default_device_exit_batch+0x10/0x10 [ 321.806117][ T3258] cleanup_net+0x744/0xc90 [ 321.806138][ T3258] ? __cfi_cleanup_net+0x10/0x10 [ 321.806159][ T3258] ? kick_pool+0xb9/0x540 [ 321.806185][ T3258] process_scheduled_works+0x7f7/0x1060 [ 321.806207][ T3258] worker_thread+0xc99/0x13f0 [ 321.806227][ T3258] ? __cfi_set_cpus_allowed_ptr+0x10/0x10 [ 321.806247][ T3258] ? __kasan_check_read+0x15/0x20 [ 321.806265][ T3258] kthread+0x2c7/0x360 [ 321.806284][ T3258] ? __cfi_worker_thread+0x10/0x10 [ 321.806303][ T3258] ? __cfi_kthread+0x10/0x10 [ 321.806322][ T3258] ret_from_fork+0x67/0xa0 [ 321.806347][ T3258] ? __cfi_kthread+0x10/0x10 [ 321.806366][ T3258] ret_from_fork_asm+0x1a/0x30 [ 321.806385][ T3258] [ 321.807923][ T36] audit: type=1400 audit(2000000428.569:350): avc: denied { open } for pid=8440 comm="syz.9.3352" path="/417/file0" dev="tmpfs" ino=2219 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 321.809780][ T99] CPU: 0 UID: 0 PID: 99 Comm: klogd Not tainted syzkaller #0 45964a5c932d45c81e53484b258bbb49855afb35 [ 321.809805][ T99] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 321.809816][ T99] Call Trace: [ 321.809822][ T99] [ 321.809829][ T99] __dump_stack+0x21/0x30 [ 321.809857][ T99] dump_stack_lvl+0x140/0x1c0 [ 321.809880][ T99] ? __cfi_dump_stack_lvl+0x10/0x10 [ 321.809905][ T99] dump_stack+0x19/0x20 [ 321.809928][ T99] should_fail_ex+0x3c2/0x510 [ 321.809947][ T99] should_failslab+0xac/0x100 [ 321.809969][ T99] kmem_cache_alloc_node_noprof+0x45/0x420 [ 321.809988][ T99] ? __alloc_skb+0x10c/0x360 [ 321.810012][ T99] __alloc_skb+0x10c/0x360 [ 321.810034][ T99] ? __cfi__raw_spin_lock+0x10/0x10 [ 321.810054][ T99] alloc_skb_with_frags+0xd0/0x8b0 [ 321.810077][ T99] ? rcu_preempt_deferred_qs_irqrestore+0x6d6/0xa50 [ 321.810106][ T99] sock_alloc_send_pskb+0x883/0x9a0 [ 321.810126][ T99] ? __cfi_sock_alloc_send_pskb+0x10/0x10 [ 321.810144][ T99] ? __kasan_check_write+0x18/0x20 [ 321.810161][ T99] ? _raw_spin_lock+0x92/0x120 [ 321.810180][ T99] ? __cfi__raw_spin_lock+0x10/0x10 [ 321.810200][ T99] unix_dgram_sendmsg+0x63a/0x1a90 [ 321.810226][ T99] ? selinux_socket_sendmsg+0x281/0x380 [ 321.810251][ T99] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 321.810277][ T99] ? bpf_lsm_socket_sendmsg+0xd/0x20 [ 321.810297][ T99] ? security_socket_sendmsg+0x3d/0x100 [ 321.810320][ T99] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 321.810345][ T99] __sys_sendto+0x68a/0x700 [ 321.810370][ T99] ? __cfi___sys_sendto+0x10/0x10 [ 321.810396][ T99] ? __cfi___sys_connect+0x10/0x10 [ 321.810422][ T99] ? __kasan_check_write+0x18/0x20 [ 321.810441][ T99] __x64_sys_sendto+0xe9/0x100 [ 321.810465][ T99] x64_sys_call+0x2c2c/0x2ee0 [ 321.810482][ T99] do_syscall_64+0x57/0xf0 [ 321.810502][ T99] ? clear_bhb_loop+0x50/0xa0 [ 321.810525][ T99] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 321.810548][ T99] RIP: 0033:0x7ff4d8ab9407 [ 321.810562][ T99] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 321.810578][ T99] RSP: 002b:00007ffef97d0430 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 321.810598][ T99] RAX: ffffffffffffffda RBX: 00007ff4d8969c80 RCX: 00007ff4d8ab9407 [ 321.810612][ T99] RDX: 0000000000000052 RSI: 00007ffef97d0570 RDI: 0000000000000003 [ 321.810625][ T99] RBP: 00007ffef97d09a0 R08: 0000000000000000 R09: 0000000000000000 [ 321.810638][ T99] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffef97d09b8 [ 321.810655][ T99] R13: 00007ffef97d0570 R14: 0000000000000037 R15: 00007ffef97d0570 [ 321.810670][ T99] [ 321.824217][ T99] FAULT_INJECTION: forcing a failure. [ 321.824217][ T99] name failslab, interval 1, probability 1, space 0, times 884 [ 321.835749][ T36] audit: type=1400 audit(2000000428.579:351): avc: denied { unlink } for pid=5448 comm="syz-executor" name="file0" dev="tmpfs" ino=2219 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 321.849328][ T99] CPU: 0 UID: 0 PID: 99 Comm: klogd Not tainted syzkaller #0 45964a5c932d45c81e53484b258bbb49855afb35 [ 321.849356][ T99] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 321.849368][ T99] Call Trace: [ 321.849374][ T99] [ 321.849381][ T99] __dump_stack+0x21/0x30 [ 321.849410][ T99] dump_stack_lvl+0x140/0x1c0 [ 321.849434][ T99] ? __cfi_dump_stack_lvl+0x10/0x10 [ 321.849459][ T99] dump_stack+0x19/0x20 [ 321.849482][ T99] should_fail_ex+0x3c2/0x510 [ 321.849505][ T99] should_failslab+0xac/0x100 [ 321.849527][ T99] kmem_cache_alloc_node_noprof+0x45/0x420 [ 321.849547][ T99] ? __alloc_skb+0x10c/0x360 [ 321.849571][ T99] __alloc_skb+0x10c/0x360 [ 321.849592][ T99] ? __cfi__raw_spin_lock+0x10/0x10 [ 321.849613][ T99] alloc_skb_with_frags+0xd0/0x8b0 [ 321.849637][ T99] ? rcu_preempt_deferred_qs_irqrestore+0x6d6/0xa50 [ 321.849665][ T99] sock_alloc_send_pskb+0x883/0x9a0 [ 321.849692][ T99] ? __cfi_sock_alloc_send_pskb+0x10/0x10 [ 321.849710][ T99] ? __kasan_check_write+0x18/0x20 [ 321.849728][ T99] ? _raw_spin_lock+0x92/0x120 [ 321.849746][ T99] ? __cfi__raw_spin_lock+0x10/0x10 [ 321.849767][ T99] unix_dgram_sendmsg+0x63a/0x1a90 [ 321.849793][ T99] ? selinux_socket_sendmsg+0x281/0x380 [ 321.849817][ T99] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 321.849844][ T99] ? bpf_lsm_socket_sendmsg+0xd/0x20 [ 321.849864][ T99] ? security_socket_sendmsg+0x3d/0x100 [ 321.849888][ T99] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 321.849912][ T99] __sys_sendto+0x68a/0x700 [ 321.849937][ T99] ? __cfi___sys_sendto+0x10/0x10 [ 321.849963][ T99] ? sched_clock_cpu+0x75/0x400 [ 321.849989][ T99] ? __kasan_check_write+0x18/0x20 [ 321.850007][ T99] __x64_sys_sendto+0xe9/0x100 [ 321.850032][ T99] x64_sys_call+0x2c2c/0x2ee0 [ 321.850049][ T99] do_syscall_64+0x57/0xf0 [ 321.850069][ T99] ? clear_bhb_loop+0x50/0xa0 [ 321.850092][ T99] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 321.850113][ T99] RIP: 0033:0x7ff4d8ab9407 [ 321.850129][ T99] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 321.850145][ T99] RSP: 002b:00007ffef97d0430 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 321.850165][ T99] RAX: ffffffffffffffda RBX: 00007ff4d8969c80 RCX: 00007ff4d8ab9407 [ 321.850179][ T99] RDX: 0000000000000052 RSI: 00007ffef97d0570 RDI: 0000000000000003 [ 321.850192][ T99] RBP: 00007ffef97d09a0 R08: 0000000000000000 R09: 0000000000000000 [ 321.850204][ T99] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffef97d09b8 [ 321.850217][ T99] R13: 00007ffef97d0570 R14: 0000000000000037 R15: 00007ffef97d0570 [ 321.850232][ T99] [ 321.856638][ T99] FAULT_INJECTION: forcing a failure. [ 321.856638][ T99] name failslab, interval 1, probability 1, space 0, times 883 [ 321.909685][ T3258] FAULT_INJECTION: forcing a failure. [ 321.909685][ T3258] name failslab, interval 1, probability 1, space 0, times 883 [ 321.918711][ T99] CPU: 0 UID: 0 PID: 99 Comm: klogd Not tainted syzkaller #0 45964a5c932d45c81e53484b258bbb49855afb35 [ 321.918741][ T99] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 321.918754][ T99] Call Trace: [ 321.918760][ T99] [ 321.918767][ T99] __dump_stack+0x21/0x30 [ 321.918797][ T99] dump_stack_lvl+0x140/0x1c0 [ 321.918820][ T99] ? __cfi_dump_stack_lvl+0x10/0x10 [ 321.918846][ T99] dump_stack+0x19/0x20 [ 321.918868][ T99] should_fail_ex+0x3c2/0x510 [ 321.918889][ T99] should_failslab+0xac/0x100 [ 321.918910][ T99] kmem_cache_alloc_node_noprof+0x45/0x420 [ 321.918930][ T99] ? __alloc_skb+0x10c/0x360 [ 321.918954][ T99] __alloc_skb+0x10c/0x360 [ 321.918976][ T99] ? __cfi__raw_spin_lock+0x10/0x10 [ 321.918996][ T99] alloc_skb_with_frags+0xd0/0x8b0 [ 321.919019][ T99] ? rcu_preempt_deferred_qs_irqrestore+0x6d6/0xa50 [ 321.919047][ T99] sock_alloc_send_pskb+0x883/0x9a0 [ 321.919069][ T99] ? __cfi_sock_alloc_send_pskb+0x10/0x10 [ 321.919088][ T99] ? __kasan_check_write+0x18/0x20 [ 321.919106][ T99] ? _raw_spin_lock+0x92/0x120 [ 321.919125][ T99] ? __cfi__raw_spin_lock+0x10/0x10 [ 321.919145][ T99] unix_dgram_sendmsg+0x63a/0x1a90 [ 321.919170][ T99] ? selinux_socket_sendmsg+0x281/0x380 [ 321.919195][ T99] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 321.919221][ T99] ? bpf_lsm_socket_sendmsg+0xd/0x20 [ 321.919241][ T99] ? security_socket_sendmsg+0x3d/0x100 [ 321.919265][ T99] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 321.919289][ T99] __sys_sendto+0x68a/0x700 [ 321.919315][ T99] ? __cfi___sys_sendto+0x10/0x10 [ 321.919340][ T99] ? __cfi___sys_connect+0x10/0x10 [ 321.919365][ T99] ? __kasan_check_write+0x18/0x20 [ 321.919384][ T99] __x64_sys_sendto+0xe9/0x100 [ 321.919409][ T99] x64_sys_call+0x2c2c/0x2ee0 [ 321.919425][ T99] do_syscall_64+0x57/0xf0 [ 321.919445][ T99] ? clear_bhb_loop+0x50/0xa0 [ 321.919469][ T99] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 321.919491][ T99] RIP: 0033:0x7ff4d8ab9407 [ 321.919507][ T99] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 321.919523][ T99] RSP: 002b:00007ffef97d0430 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 321.919542][ T99] RAX: ffffffffffffffda RBX: 00007ff4d8969c80 RCX: 00007ff4d8ab9407 [ 321.919557][ T99] RDX: 0000000000000054 RSI: 00007ffef97d0570 RDI: 0000000000000003 [ 321.919570][ T99] RBP: 00007ffef97d09a0 R08: 0000000000000000 R09: 0000000000000000 [ 321.919583][ T99] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffef97d09b8 [ 321.919596][ T99] R13: 00007ffef97d0570 R14: 0000000000000039 R15: 00007ffef97d0570 [ 321.919611][ T99] [ 324.930456][ T3258] CPU: 0 UID: 0 PID: 3258 Comm: kworker/u8:15 Not tainted syzkaller #0 45964a5c932d45c81e53484b258bbb49855afb35 [ 324.930485][ T3258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 324.930496][ T3258] Workqueue: netns cleanup_net [ 324.930519][ T3258] Call Trace: [ 324.930525][ T3258] [ 324.930531][ T3258] __dump_stack+0x21/0x30 [ 324.930556][ T3258] dump_stack_lvl+0x140/0x1c0 [ 324.930581][ T3258] ? __cfi_dump_stack_lvl+0x10/0x10 [ 324.930607][ T3258] dump_stack+0x19/0x20 [ 324.930630][ T3258] should_fail_ex+0x3c2/0x510 [ 324.930652][ T3258] should_failslab+0xac/0x100 [ 324.930675][ T3258] kmem_cache_alloc_node_noprof+0x45/0x420 [ 324.930696][ T3258] ? __alloc_skb+0x10c/0x360 [ 324.930721][ T3258] __alloc_skb+0x10c/0x360 [ 324.930745][ T3258] inet_netconf_notify_devconf+0x16d/0x240 [ 324.930765][ T3258] inetdev_event+0x964/0x1240 [ 324.930785][ T3258] ? __cfi_inetdev_event+0x10/0x10 [ 324.930805][ T3258] ? cfg802154_netdev_notifier_call+0xe5/0x930 [ 324.930829][ T3258] ? arp_netdev_event+0xd8/0x2c0 [ 324.930854][ T3258] ? __cfi_inetdev_event+0x10/0x10 [ 324.930872][ T3258] notifier_call_chain+0x106/0x2b0 [ 324.930892][ T3258] raw_notifier_call_chain+0x31/0x40 [ 324.930910][ T3258] unregister_netdevice_many_notify+0xde1/0x1be0 [ 324.930937][ T3258] ? __cfi_unregister_netdevice_many_notify+0x10/0x10 [ 324.930964][ T3258] ? __kasan_check_read+0x15/0x20 [ 324.930988][ T3258] ? unregister_netdevice_queue+0x18a/0x350 [ 324.931015][ T3258] default_device_exit_batch+0x845/0x8d0 [ 324.931044][ T3258] ? mutex_lock+0x97/0x1d0 [ 324.931069][ T3258] ? __cfi_mutex_lock+0x10/0x10 [ 324.931093][ T3258] ? __cfi_default_device_exit_batch+0x10/0x10 [ 324.931122][ T3258] ? rtnl_unlock+0x12/0x20 [ 324.931149][ T3258] ? __cfi_default_device_exit_batch+0x10/0x10 [ 324.931176][ T3258] cleanup_net+0x744/0xc90 [ 324.931199][ T3258] ? __cfi_cleanup_net+0x10/0x10 [ 324.931221][ T3258] ? kick_pool+0xb9/0x540 [ 324.931244][ T3258] process_scheduled_works+0x7f7/0x1060 [ 324.931268][ T3258] worker_thread+0xc99/0x13f0 [ 324.931289][ T3258] ? __cfi_set_cpus_allowed_ptr+0x10/0x10 [ 324.931312][ T3258] ? __kasan_check_read+0x15/0x20 [ 324.931332][ T3258] kthread+0x2c7/0x360 [ 324.931353][ T3258] ? __cfi_worker_thread+0x10/0x10 [ 324.931373][ T3258] ? __cfi_kthread+0x10/0x10 [ 324.931394][ T3258] ret_from_fork+0x67/0xa0 [ 324.931427][ T3258] ? __cfi_kthread+0x10/0x10 [ 324.931449][ T3258] ret_from_fork_asm+0x1a/0x30 [ 324.931469][ T3258] [ 325.277893][ T8474] syzkaller0: create flow: hash 68341750 index 1 [ 325.285488][ T8473] syzkaller0: delete flow: hash 68341750 index 1 [ 325.604563][ T3258] bridge_slave_1: left allmulticast mode [ 325.610279][ T3258] bridge_slave_1: left promiscuous mode [ 325.616121][ T3258] bridge0: port 2(bridge_slave_1) entered disabled state [ 325.623444][ T99] FAULT_INJECTION: forcing a failure. [ 325.623444][ T99] name failslab, interval 1, probability 1, space 0, times 881 [ 325.641647][ T3258] bridge_slave_0: left allmulticast mode [ 325.649126][ T3258] bridge_slave_0: left promiscuous mode [ 325.654731][ T99] CPU: 1 UID: 0 PID: 99 Comm: klogd Not tainted syzkaller #0 45964a5c932d45c81e53484b258bbb49855afb35 [ 325.654759][ T99] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 325.654772][ T99] Call Trace: [ 325.654778][ T99] [ 325.654785][ T99] __dump_stack+0x21/0x30 [ 325.654814][ T99] dump_stack_lvl+0x140/0x1c0 [ 325.654839][ T99] ? __cfi_dump_stack_lvl+0x10/0x10 [ 325.654864][ T99] ? kernel_text_address+0xa9/0xe0 [ 325.654889][ T99] ? unwind_get_return_address+0x51/0x90 [ 325.654920][ T99] dump_stack+0x19/0x20 [ 325.654944][ T99] should_fail_ex+0x3c2/0x510 [ 325.654965][ T99] should_failslab+0xac/0x100 [ 325.654988][ T99] kmem_cache_alloc_node_noprof+0x45/0x420 [ 325.655009][ T99] ? __alloc_skb+0x10c/0x360 [ 325.655034][ T99] __alloc_skb+0x10c/0x360 [ 325.655058][ T99] alloc_skb_with_frags+0xd0/0x8b0 [ 325.655085][ T99] sock_alloc_send_pskb+0x883/0x9a0 [ 325.655107][ T99] ? __cfi_sock_alloc_send_pskb+0x10/0x10 [ 325.655127][ T99] ? __kasan_check_write+0x18/0x20 [ 325.655145][ T99] ? _raw_spin_lock+0x92/0x120 [ 325.655165][ T99] ? __cfi__raw_spin_lock+0x10/0x10 [ 325.655186][ T99] unix_dgram_sendmsg+0x63a/0x1a90 [ 325.655213][ T99] ? selinux_socket_sendmsg+0x281/0x380 [ 325.655240][ T99] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 325.655269][ T99] ? bpf_lsm_socket_sendmsg+0xd/0x20 [ 325.655290][ T99] ? security_socket_sendmsg+0x3d/0x100 [ 325.655315][ T99] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 325.655343][ T99] __sys_sendto+0x68a/0x700 [ 325.655370][ T99] ? __cfi___sys_sendto+0x10/0x10 [ 325.655398][ T99] ? __cfi___sys_connect+0x10/0x10 [ 325.655426][ T99] ? __kasan_check_write+0x18/0x20 [ 325.655445][ T99] __x64_sys_sendto+0xe9/0x100 [ 325.655473][ T99] x64_sys_call+0x2c2c/0x2ee0 [ 325.655491][ T99] do_syscall_64+0x57/0xf0 [ 325.655513][ T99] ? clear_bhb_loop+0x50/0xa0 [ 325.655537][ T99] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 325.655562][ T99] RIP: 0033:0x7ff4d8ab9407 [ 325.655578][ T99] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 325.655596][ T99] RSP: 002b:00007ffef97d0430 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 325.655618][ T99] RAX: ffffffffffffffda RBX: 00007ff4d8969c80 RCX: 00007ff4d8ab9407 [ 325.655634][ T99] RDX: 0000000000000068 RSI: 00007ffef97d0570 RDI: 0000000000000003 [ 325.655648][ T99] RBP: 00007ffef97d09a0 R08: 0000000000000000 R09: 0000000000000000 [ 325.655661][ T99] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffef97d09b8 [ 325.655676][ T99] R13: 00007ffef97d0570 R14: 000000000000004d R15: 00007ffef97d0570 [ 325.655693][ T99] [ 325.656963][ T3258] bridge0: port 1(bridge_slave_0) entered disabled state [ 325.833321][ T99] FAULT_INJECTION: forcing a failure. [ 325.833321][ T99] name failslab, interval 1, probability 1, space 0, times 880 [ 325.941120][ T99] CPU: 0 UID: 0 PID: 99 Comm: klogd Not tainted syzkaller #0 45964a5c932d45c81e53484b258bbb49855afb35 [ 325.941154][ T99] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 325.941166][ T99] Call Trace: [ 325.941173][ T99] [ 325.941181][ T99] __dump_stack+0x21/0x30 [ 325.941211][ T99] dump_stack_lvl+0x140/0x1c0 [ 325.941236][ T99] ? __cfi_dump_stack_lvl+0x10/0x10 [ 325.941263][ T99] dump_stack+0x19/0x20 [ 325.941285][ T99] should_fail_ex+0x3c2/0x510 [ 325.941307][ T99] should_failslab+0xac/0x100 [ 325.941331][ T99] kmem_cache_alloc_node_noprof+0x45/0x420 [ 325.941351][ T99] ? avc_has_perm_noaudit+0x26b/0x360 [ 325.941373][ T99] ? __alloc_skb+0x10c/0x360 [ 325.941397][ T99] ? __asan_memcpy+0x5a/0x80 [ 325.941416][ T99] __alloc_skb+0x10c/0x360 [ 325.941440][ T99] alloc_skb_with_frags+0xd0/0x8b0 [ 325.941466][ T99] ? __cfi_avc_has_perm+0x10/0x10 [ 325.941487][ T99] ? __kasan_check_write+0x18/0x20 [ 325.941507][ T99] sock_alloc_send_pskb+0x883/0x9a0 [ 325.941529][ T99] ? __cfi_sock_alloc_send_pskb+0x10/0x10 [ 325.941549][ T99] ? __kasan_check_write+0x18/0x20 [ 325.941568][ T99] ? _raw_spin_lock+0x92/0x120 [ 325.941589][ T99] ? __cfi__raw_spin_lock+0x10/0x10 [ 325.941610][ T99] unix_dgram_sendmsg+0x63a/0x1a90 [ 325.941637][ T99] ? selinux_socket_sendmsg+0x281/0x380 [ 325.941662][ T99] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 325.941690][ T99] ? bpf_lsm_socket_sendmsg+0xd/0x20 [ 325.941711][ T99] ? security_socket_sendmsg+0x3d/0x100 [ 325.941735][ T99] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 325.941762][ T99] __sys_sendto+0x68a/0x700 [ 325.941796][ T99] ? __cfi___sys_sendto+0x10/0x10 [ 325.941824][ T99] ? __cfi___sys_connect+0x10/0x10 [ 325.941852][ T99] __x64_sys_sendto+0xe9/0x100 [ 325.941879][ T99] x64_sys_call+0x2c2c/0x2ee0 [ 325.941897][ T99] do_syscall_64+0x57/0xf0 [ 325.941918][ T99] ? clear_bhb_loop+0x50/0xa0 [ 325.941943][ T99] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 325.941966][ T99] RIP: 0033:0x7ff4d8ab9407 [ 325.941983][ T99] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 325.942001][ T99] RSP: 002b:00007ffef97d0430 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 325.942023][ T99] RAX: ffffffffffffffda RBX: 00007ff4d8969c80 RCX: 00007ff4d8ab9407 [ 325.942038][ T99] RDX: 000000000000004a RSI: 00007ffef97d0570 RDI: 0000000000000003 [ 325.942052][ T99] RBP: 00007ffef97d09a0 R08: 0000000000000000 R09: 0000000000000000 [ 325.942065][ T99] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffef97d09b8 [ 325.942079][ T99] R13: 00007ffef97d0570 R14: 000000000000002f R15: 00007ffef97d0570 [ 325.942096][ T99] [ 325.942314][ T99] FAULT_INJECTION: forcing a failure. [ 325.942314][ T99] name failslab, interval 1, probability 1, space 0, times 879 [ 326.074964][ T36] audit: type=1326 audit(2000000432.939:352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8547 comm="syz.4.3401" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdb6619de99 code=0x7ffc0000 [ 326.086745][ T99] CPU: 0 UID: 0 PID: 99 Comm: klogd Not tainted syzkaller #0 45964a5c932d45c81e53484b258bbb49855afb35 [ 326.086782][ T99] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 326.086794][ T99] Call Trace: [ 326.086800][ T99] [ 326.086808][ T99] __dump_stack+0x21/0x30 [ 326.086837][ T99] dump_stack_lvl+0x140/0x1c0 [ 326.086860][ T99] ? __cfi_dump_stack_lvl+0x10/0x10 [ 326.086885][ T99] dump_stack+0x19/0x20 [ 326.086908][ T99] should_fail_ex+0x3c2/0x510 [ 326.086928][ T99] should_failslab+0xac/0x100 [ 326.086950][ T99] kmem_cache_alloc_node_noprof+0x45/0x420 [ 326.086969][ T99] ? avc_has_perm_noaudit+0x26b/0x360 [ 326.086989][ T99] ? __alloc_skb+0x10c/0x360 [ 326.087012][ T99] ? __asan_memcpy+0x5a/0x80 [ 326.087030][ T99] __alloc_skb+0x10c/0x360 [ 326.087054][ T99] alloc_skb_with_frags+0xd0/0x8b0 [ 326.087078][ T99] ? __cfi_avc_has_perm+0x10/0x10 [ 326.087097][ T99] ? __kasan_check_write+0x18/0x20 [ 326.087115][ T99] sock_alloc_send_pskb+0x883/0x9a0 [ 326.087136][ T99] ? __cfi_sock_alloc_send_pskb+0x10/0x10 [ 326.087154][ T99] ? __kasan_check_write+0x18/0x20 [ 326.087171][ T99] ? _raw_spin_lock+0x92/0x120 [ 326.087189][ T99] ? __cfi__raw_spin_lock+0x10/0x10 [ 326.087210][ T99] unix_dgram_sendmsg+0x63a/0x1a90 [ 326.087237][ T99] ? selinux_socket_sendmsg+0x281/0x380 [ 326.087262][ T99] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 326.087288][ T99] ? bpf_lsm_socket_sendmsg+0xd/0x20 [ 326.087307][ T99] ? security_socket_sendmsg+0x3d/0x100 [ 326.087330][ T99] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 326.087355][ T99] __sys_sendto+0x68a/0x700 [ 326.087380][ T99] ? __cfi___sys_sendto+0x10/0x10 [ 326.087404][ T99] ? selinux_socket_connect+0x27/0x40 [ 326.087427][ T99] ? __cfi___sys_connect+0x10/0x10 [ 326.087452][ T99] ? fd_install+0x246/0x400 [ 326.087471][ T99] ? __sys_socket+0x16d/0x1c0 [ 326.087493][ T99] __x64_sys_sendto+0xe9/0x100 [ 326.087519][ T99] x64_sys_call+0x2c2c/0x2ee0 [ 326.087535][ T99] do_syscall_64+0x57/0xf0 [ 326.087555][ T99] ? clear_bhb_loop+0x50/0xa0 [ 326.087578][ T99] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 326.087600][ T99] RIP: 0033:0x7ff4d8ab9407 [ 326.087616][ T99] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 326.087632][ T99] RSP: 002b:00007ffef97d0430 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 326.087652][ T99] RAX: ffffffffffffffda RBX: 00007ff4d8969c80 RCX: 00007ff4d8ab9407 [ 326.087667][ T99] RDX: 000000000000004a RSI: 00007ffef97d0570 RDI: 0000000000000003 [ 326.087680][ T99] RBP: 00007ffef97d09a0 R08: 0000000000000000 R09: 0000000000000000 [ 326.087693][ T99] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffef97d09b8 [ 326.087706][ T99] R13: 00007ffef97d0570 R14: 000000000000002f R15: 00007ffef97d0570 [ 326.087721][ T99] [ 326.088126][ T99] FAULT_INJECTION: forcing a failure. [ 326.088126][ T99] name failslab, interval 1, probability 1, space 0, times 878 [ 326.103026][ T36] audit: type=1326 audit(2000000432.939:353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8547 comm="syz.4.3401" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdb6619de99 code=0x7ffc0000 [ 326.437603][ T99] CPU: 0 UID: 0 PID: 99 Comm: klogd Not tainted syzkaller #0 45964a5c932d45c81e53484b258bbb49855afb35 [ 326.437633][ T99] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 326.437645][ T99] Call Trace: [ 326.437651][ T99] [ 326.437659][ T99] __dump_stack+0x21/0x30 [ 326.437688][ T99] dump_stack_lvl+0x140/0x1c0 [ 326.437719][ T99] ? __cfi_dump_stack_lvl+0x10/0x10 [ 326.437745][ T99] dump_stack+0x19/0x20 [ 326.437767][ T99] should_fail_ex+0x3c2/0x510 [ 326.437788][ T99] should_failslab+0xac/0x100 [ 326.437811][ T99] kmem_cache_alloc_node_noprof+0x45/0x420 [ 326.437830][ T99] ? avc_has_perm_noaudit+0x26b/0x360 [ 326.437852][ T99] ? __alloc_skb+0x10c/0x360 [ 326.437874][ T99] ? __asan_memcpy+0x5a/0x80 [ 326.437892][ T99] __alloc_skb+0x10c/0x360 [ 326.437915][ T99] alloc_skb_with_frags+0xd0/0x8b0 [ 326.437939][ T99] ? __cfi_avc_has_perm+0x10/0x10 [ 326.437959][ T99] ? __kasan_check_write+0x18/0x20 [ 326.437977][ T99] sock_alloc_send_pskb+0x883/0x9a0 [ 326.437999][ T99] ? __cfi_sock_alloc_send_pskb+0x10/0x10 [ 326.438017][ T99] ? __kasan_check_write+0x18/0x20 [ 326.438035][ T99] ? _raw_spin_lock+0x92/0x120 [ 326.438055][ T99] ? __cfi__raw_spin_lock+0x10/0x10 [ 326.438075][ T99] unix_dgram_sendmsg+0x63a/0x1a90 [ 326.438101][ T99] ? selinux_socket_sendmsg+0x281/0x380 [ 326.438124][ T99] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 326.438151][ T99] ? bpf_lsm_socket_sendmsg+0xd/0x20 [ 326.438170][ T99] ? security_socket_sendmsg+0x3d/0x100 [ 326.438194][ T99] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 326.438218][ T99] __sys_sendto+0x68a/0x700 [ 326.438242][ T99] ? __cfi___sys_sendto+0x10/0x10 [ 326.438269][ T99] ? __cfi___sys_connect+0x10/0x10 [ 326.438295][ T99] ? fd_install+0x246/0x400 [ 326.438314][ T99] ? __sys_socket+0x16d/0x1c0 [ 326.438336][ T99] __x64_sys_sendto+0xe9/0x100 [ 326.438362][ T99] x64_sys_call+0x2c2c/0x2ee0 [ 326.438379][ T99] do_syscall_64+0x57/0xf0 [ 326.438398][ T99] ? clear_bhb_loop+0x50/0xa0 [ 326.438421][ T99] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 326.438443][ T99] RIP: 0033:0x7ff4d8ab9407 [ 326.438459][ T99] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 326.438475][ T99] RSP: 002b:00007ffef97d0430 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 326.438496][ T99] RAX: ffffffffffffffda RBX: 00007ff4d8969c80 RCX: 00007ff4d8ab9407 [ 326.438511][ T99] RDX: 0000000000000073 RSI: 00007ffef97d0570 RDI: 0000000000000003 [ 326.438524][ T99] RBP: 00007ffef97d09a0 R08: 0000000000000000 R09: 0000000000000000 [ 326.438536][ T99] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffef97d09b8 [ 326.438549][ T99] R13: 00007ffef97d0570 R14: 0000000000000058 R15: 00007ffef97d0570 [ 326.438564][ T99] [ 326.457667][ T99] FAULT_INJECTION: forcing a failure. [ 326.457667][ T99] name failslab, interval 1, probability 1, space 0, times 877 [ 326.470550][ T36] audit: type=1326 audit(2000000432.939:354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8547 comm="syz.4.3401" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdb6619de99 code=0x7ffc0000 [ 326.482316][ T99] CPU: 0 UID: 0 PID: 99 Comm: klogd Not tainted syzkaller #0 45964a5c932d45c81e53484b258bbb49855afb35 [ 326.482346][ T99] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 326.482358][ T99] Call Trace: [ 326.482364][ T99] [ 326.482371][ T99] __dump_stack+0x21/0x30 [ 326.482400][ T99] dump_stack_lvl+0x140/0x1c0 [ 326.482423][ T99] ? __cfi_dump_stack_lvl+0x10/0x10 [ 326.482451][ T99] dump_stack+0x19/0x20 [ 326.482473][ T99] should_fail_ex+0x3c2/0x510 [ 326.482495][ T99] should_failslab+0xac/0x100 [ 326.482516][ T99] kmem_cache_alloc_node_noprof+0x45/0x420 [ 326.482536][ T99] ? __alloc_skb+0x10c/0x360 [ 326.482560][ T99] __alloc_skb+0x10c/0x360 [ 326.482581][ T99] ? __cfi__raw_spin_lock+0x10/0x10 [ 326.482602][ T99] alloc_skb_with_frags+0xd0/0x8b0 [ 326.482625][ T99] ? rcu_preempt_deferred_qs_irqrestore+0x6d6/0xa50 [ 326.482653][ T99] sock_alloc_send_pskb+0x883/0x9a0 [ 326.482673][ T99] ? __cfi_sock_alloc_send_pskb+0x10/0x10 [ 326.482692][ T99] ? __kasan_check_write+0x18/0x20 [ 326.482717][ T99] ? _raw_spin_lock+0x92/0x120 [ 326.482735][ T99] ? __cfi__raw_spin_lock+0x10/0x10 [ 326.482756][ T99] unix_dgram_sendmsg+0x63a/0x1a90 [ 326.482782][ T99] ? selinux_socket_sendmsg+0x281/0x380 [ 326.482807][ T99] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 326.482832][ T99] ? bpf_lsm_socket_sendmsg+0xd/0x20 [ 326.482852][ T99] ? security_socket_sendmsg+0x3d/0x100 [ 326.482876][ T99] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 326.482901][ T99] __sys_sendto+0x68a/0x700 [ 326.482925][ T99] ? __cfi___sys_sendto+0x10/0x10 [ 326.482951][ T99] ? __cfi___sys_connect+0x10/0x10 [ 326.482977][ T99] ? __kasan_check_write+0x18/0x20 [ 326.482995][ T99] __x64_sys_sendto+0xe9/0x100 [ 326.483020][ T99] x64_sys_call+0x2c2c/0x2ee0 [ 326.483036][ T99] do_syscall_64+0x57/0xf0 [ 326.483055][ T99] ? clear_bhb_loop+0x50/0xa0 [ 326.483078][ T99] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 326.483101][ T99] RIP: 0033:0x7ff4d8ab9407 [ 326.483117][ T99] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 326.483133][ T99] RSP: 002b:00007ffef97d0430 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 326.483153][ T99] RAX: ffffffffffffffda RBX: 00007ff4d8969c80 RCX: 00007ff4d8ab9407 [ 326.483167][ T99] RDX: 0000000000000039 RSI: 00007ffef97d0570 RDI: 0000000000000003 [ 326.483181][ T99] RBP: 00007ffef97d09a0 R08: 0000000000000000 R09: 0000000000000000 [ 326.483193][ T99] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffef97d09b8 [ 326.483206][ T99] R13: 00007ffef97d0570 R14: 000000000000001e R15: 00007ffef97d0570 [ 326.483222][ T99] [ 326.495189][ T99] FAULT_INJECTION: forcing a failure. [ 326.495189][ T99] name failslab, interval 1, probability 1, space 0, times 876 [ 326.509850][ T36] audit: type=1326 audit(2000000432.939:355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8547 comm="syz.4.3401" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdb6619de99 code=0x7ffc0000 [ 326.513270][ T99] CPU: 0 UID: 0 PID: 99 Comm: klogd Not tainted syzkaller #0 45964a5c932d45c81e53484b258bbb49855afb35 [ 326.513297][ T99] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 326.513310][ T99] Call Trace: [ 326.513316][ T99] [ 326.513324][ T99] __dump_stack+0x21/0x30 [ 326.513353][ T99] dump_stack_lvl+0x140/0x1c0 [ 326.513377][ T99] ? __cfi_dump_stack_lvl+0x10/0x10 [ 326.513403][ T99] dump_stack+0x19/0x20 [ 326.513425][ T99] should_fail_ex+0x3c2/0x510 [ 326.513445][ T99] should_failslab+0xac/0x100 [ 326.513467][ T99] kmem_cache_alloc_node_noprof+0x45/0x420 [ 326.513486][ T99] ? __alloc_skb+0x10c/0x360 [ 326.513510][ T99] __alloc_skb+0x10c/0x360 [ 326.513532][ T99] ? __cfi__raw_spin_lock+0x10/0x10 [ 326.513553][ T99] alloc_skb_with_frags+0xd0/0x8b0 [ 326.513577][ T99] ? rcu_preempt_deferred_qs_irqrestore+0x6d6/0xa50 [ 326.513605][ T99] sock_alloc_send_pskb+0x883/0x9a0 [ 326.513625][ T99] ? __cfi_sock_alloc_send_pskb+0x10/0x10 [ 326.513644][ T99] ? __kasan_check_write+0x18/0x20 [ 326.513661][ T99] ? _raw_spin_lock+0x92/0x120 [ 326.513680][ T99] ? __cfi__raw_spin_lock+0x10/0x10 [ 326.513708][ T99] unix_dgram_sendmsg+0x63a/0x1a90 [ 326.513734][ T99] ? selinux_socket_sendmsg+0x281/0x380 [ 326.513760][ T99] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 326.513786][ T99] ? bpf_lsm_socket_sendmsg+0xd/0x20 [ 326.513806][ T99] ? security_socket_sendmsg+0x3d/0x100 [ 326.513829][ T99] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 326.513854][ T99] __sys_sendto+0x68a/0x700 [ 326.513879][ T99] ? __cfi___sys_sendto+0x10/0x10 [ 326.513905][ T99] ? sched_clock_cpu+0x75/0x400 [ 326.513931][ T99] ? __kasan_check_write+0x18/0x20 [ 326.513949][ T99] __x64_sys_sendto+0xe9/0x100 [ 326.513975][ T99] x64_sys_call+0x2c2c/0x2ee0 [ 326.513992][ T99] do_syscall_64+0x57/0xf0 [ 326.514011][ T99] ? clear_bhb_loop+0x50/0xa0 [ 326.514033][ T99] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 326.514055][ T99] RIP: 0033:0x7ff4d8ab9407 [ 326.514071][ T99] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 326.514087][ T99] RSP: 002b:00007ffef97d0430 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 326.514108][ T99] RAX: ffffffffffffffda RBX: 00007ff4d8969c80 RCX: 00007ff4d8ab9407 [ 326.514122][ T99] RDX: 0000000000000057 RSI: 00007ffef97d0570 RDI: 0000000000000003 [ 326.514135][ T99] RBP: 00007ffef97d09a0 R08: 0000000000000000 R09: 0000000000000000 [ 326.514147][ T99] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffef97d09b8 [ 326.514161][ T99] R13: 00007ffef97d0570 R14: 000000000000003c R15: 00007ffef97d0570 [ 326.514176][ T99] [ 327.451734][ T36] audit: type=1326 audit(2000000432.939:356): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8547 comm="syz.4.3401" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7fdb6619de99 code=0x7ffc0000 [ 327.480823][ T36] audit: type=1326 audit(2000000432.939:357): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8547 comm="syz.4.3401" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdb6619de99 code=0x7ffc0000 [ 327.506088][ T36] audit: type=1326 audit(2000000432.939:358): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8547 comm="syz.4.3401" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdb6619de99 code=0x7ffc0000 [ 327.542302][ T36] audit: type=1326 audit(2000000432.939:359): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8547 comm="syz.4.3401" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdb6619de99 code=0x7ffc0000 [ 327.567595][ T36] audit: type=1326 audit(2000000432.939:360): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8547 comm="syz.4.3401" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=226 compat=0 ip=0x7fdb6619de99 code=0x7ffc0000 [ 327.601995][ T36] audit: type=1326 audit(2000000432.939:361): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8547 comm="syz.4.3401" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdb6619de99 code=0x7ffc0000 [ 327.632363][ T36] audit: type=1326 audit(2000000432.939:362): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8547 comm="syz.4.3401" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdb6619de99 code=0x7ffc0000 [ 327.670272][ T36] audit: type=1326 audit(2000000432.939:363): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8547 comm="syz.4.3401" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fdb6619de99 code=0x7ffc0000 [ 327.697970][ T36] audit: type=1326 audit(2000000432.939:364): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8547 comm="syz.4.3401" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7fdb6619de99 code=0x7ffc0000 [ 327.747906][ T3258] veth1_macvtap: left promiscuous mode [ 327.753479][ T3258] veth0_vlan: left promiscuous mode [ 327.775444][ T3258] FAULT_INJECTION: forcing a failure. [ 327.775444][ T3258] name failslab, interval 1, probability 1, space 0, times 875 [ 327.788273][ T3258] CPU: 1 UID: 0 PID: 3258 Comm: kworker/u8:15 Not tainted syzkaller #0 45964a5c932d45c81e53484b258bbb49855afb35 [ 327.788301][ T3258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 327.788313][ T3258] Workqueue: netns cleanup_net [ 327.788336][ T3258] Call Trace: [ 327.788341][ T3258] [ 327.788348][ T3258] __dump_stack+0x21/0x30 [ 327.788371][ T3258] dump_stack_lvl+0x140/0x1c0 [ 327.788390][ T3258] ? __cfi_dump_stack_lvl+0x10/0x10 [ 327.788411][ T3258] dump_stack+0x19/0x20 [ 327.788429][ T3258] should_fail_ex+0x3c2/0x510 [ 327.788447][ T3258] should_failslab+0xac/0x100 [ 327.788465][ T3258] kmem_cache_alloc_node_noprof+0x45/0x420 [ 327.788482][ T3258] ? __kasan_check_write+0x18/0x20 [ 327.788497][ T3258] ? __alloc_skb+0x10c/0x360 [ 327.788516][ T3258] ? __cfi__raw_spin_lock_bh+0x10/0x10 [ 327.788534][ T3258] __alloc_skb+0x10c/0x360 [ 327.788553][ T3258] inet6_rt_notify+0x351/0x520 [ 327.788568][ T3258] ? fib6_purge_rt+0x6f8/0x7b0 [ 327.788595][ T3258] ? __cfi_inet6_rt_notify+0x10/0x10 [ 327.788611][ T3258] fib6_del+0xba0/0xf50 [ 327.788632][ T3258] ? __cfi_fib6_del+0x10/0x10 [ 327.788651][ T3258] ? stack_trace_save+0xaa/0x100 [ 327.788669][ T3258] ? stack_depot_save_flags+0x38/0x800 [ 327.788687][ T3258] ? fib6_ifdown+0x2f1/0x4f0 [ 327.788702][ T3258] fib6_clean_node+0x2b9/0x560 [ 327.788722][ T3258] ? __cfi_fib6_clean_node+0x10/0x10 [ 327.788742][ T3258] ? __kasan_check_write+0x18/0x20 [ 327.788757][ T3258] ? _raw_spin_lock+0x92/0x120 [ 327.788773][ T3258] ? __cfi__raw_spin_lock+0x10/0x10 [ 327.788789][ T3258] fib6_walk_continue+0x518/0x740 [ 327.788811][ T3258] __fib6_clean_all+0x2a2/0x440 [ 327.788830][ T3258] ? __cfi_fib6_ifdown+0x10/0x10 [ 327.788845][ T3258] ? fib6_clean_all+0x50/0x50 [ 327.788863][ T3258] ? __cfi_fib6_clean_node+0x10/0x10 [ 327.788883][ T3258] ? __cfi_fib6_ifdown+0x10/0x10 [ 327.788898][ T3258] ? __cfi_fib6_ifdown+0x10/0x10 [ 327.788913][ T3258] fib6_clean_all+0x2e/0x50 [ 327.788931][ T3258] rt6_disable_ip+0x124/0x810 [ 327.788946][ T3258] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 327.788963][ T3258] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 327.788980][ T3258] ? __cfi_rt6_disable_ip+0x10/0x10 [ 327.788995][ T3258] ? pneigh_queue_purge+0x570/0x5d0 [ 327.789015][ T3258] ? __kasan_check_read+0x15/0x20 [ 327.789030][ T3258] addrconf_ifdown+0x161/0x1970 [ 327.789045][ T3258] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 327.789062][ T3258] ? __try_to_del_timer_sync+0x2e8/0x440 [ 327.789081][ T3258] ? addrconf_cleanup+0x150/0x150 [ 327.789096][ T3258] ? __kasan_check_write+0x18/0x20 [ 327.789111][ T3258] ? mutex_unlock+0x90/0x240 [ 327.789130][ T3258] ? __cfi_mutex_unlock+0x10/0x10 [ 327.789148][ T3258] ? __cfi_device_cmp+0x10/0x10 [ 327.789166][ T3258] ? masq_device_event+0xe0/0xe0 [ 327.789184][ T3258] addrconf_notify+0x17a/0xeb0 [ 327.789201][ T3258] ? ip6mr_device_event+0x1ed/0x230 [ 327.789215][ T3258] ? __cfi_addrconf_notify+0x10/0x10 [ 327.789231][ T3258] notifier_call_chain+0x106/0x2b0 [ 327.789247][ T3258] raw_notifier_call_chain+0x31/0x40 [ 327.789261][ T3258] dev_close_many+0x332/0x4f0 [ 327.789276][ T3258] ? __cfi_dev_close_many+0x10/0x10 [ 327.789291][ T3258] ? __kasan_check_read+0x15/0x20 [ 327.789305][ T3258] unregister_netdevice_many_notify+0x4bd/0x1be0 [ 327.789327][ T3258] ? __cfi_unregister_netdevice_many_notify+0x10/0x10 [ 327.789346][ T3258] ? __kasan_check_read+0x15/0x20 [ 327.789360][ T3258] ? __kasan_check_read+0x15/0x20 [ 327.789375][ T3258] ? unregister_netdevice_queue+0x18a/0x350 [ 327.789394][ T3258] default_device_exit_batch+0x845/0x8d0 [ 327.789415][ T3258] ? mutex_lock+0x97/0x1d0 [ 327.789433][ T3258] ? __cfi_mutex_lock+0x10/0x10 [ 327.789452][ T3258] ? __cfi_default_device_exit_batch+0x10/0x10 [ 327.789473][ T3258] ? rtnl_unlock+0x12/0x20 [ 327.789493][ T3258] ? __cfi_default_device_exit_batch+0x10/0x10 [ 327.789514][ T3258] cleanup_net+0x744/0xc90 [ 327.789531][ T3258] ? __cfi_cleanup_net+0x10/0x10 [ 327.789547][ T3258] ? _raw_spin_lock_irq+0x93/0x120 [ 327.789563][ T3258] ? kick_pool+0xb9/0x540 [ 327.789586][ T3258] process_scheduled_works+0x7f7/0x1060 [ 327.789604][ T3258] worker_thread+0xc99/0x13f0 [ 327.789620][ T3258] ? __cfi_set_cpus_allowed_ptr+0x10/0x10 [ 327.789637][ T3258] ? __kasan_check_read+0x15/0x20 [ 327.789652][ T3258] kthread+0x2c7/0x360 [ 327.789668][ T3258] ? __cfi_worker_thread+0x10/0x10 [ 327.789683][ T3258] ? __cfi_kthread+0x10/0x10 [ 327.789700][ T3258] ret_from_fork+0x67/0xa0 [ 327.789720][ T3258] ? __cfi_kthread+0x10/0x10 [ 327.789736][ T3258] ret_from_fork_asm+0x1a/0x30 [ 327.789752][ T3258] [ 328.234362][ T3258] FAULT_INJECTION: forcing a failure. [ 328.234362][ T3258] name failslab, interval 1, probability 1, space 0, times 874 [ 328.247186][ T3258] CPU: 0 UID: 0 PID: 3258 Comm: kworker/u8:15 Not tainted syzkaller #0 45964a5c932d45c81e53484b258bbb49855afb35 [ 328.247219][ T3258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 328.247233][ T3258] Workqueue: netns cleanup_net [ 328.247260][ T3258] Call Trace: [ 328.247267][ T3258] [ 328.247275][ T3258] __dump_stack+0x21/0x30 [ 328.247303][ T3258] dump_stack_lvl+0x140/0x1c0 [ 328.247329][ T3258] ? __cfi_dump_stack_lvl+0x10/0x10 [ 328.247356][ T3258] dump_stack+0x19/0x20 [ 328.247379][ T3258] should_fail_ex+0x3c2/0x510 [ 328.247402][ T3258] should_failslab+0xac/0x100 [ 328.247425][ T3258] kmem_cache_alloc_node_noprof+0x45/0x420 [ 328.247446][ T3258] ? __alloc_skb+0x10c/0x360 [ 328.247471][ T3258] __alloc_skb+0x10c/0x360 [ 328.247495][ T3258] inet6_netconf_notify_devconf+0x10b/0x1e0 [ 328.247523][ T3258] addrconf_ifdown+0x1651/0x1970 [ 328.247542][ T3258] ? addrconf_cleanup+0x150/0x150 [ 328.247561][ T3258] ? __kasan_check_write+0x18/0x20 [ 328.247580][ T3258] ? mutex_unlock+0x90/0x240 [ 328.247604][ T3258] ? __cfi_mutex_unlock+0x10/0x10 [ 328.247628][ T3258] ? macsec_notify+0x111/0x4f0 [ 328.247652][ T3258] ? __cfi_mutex_unlock+0x10/0x10 [ 328.247677][ T3258] addrconf_notify+0x17a/0xeb0 [ 328.247698][ T3258] ? ip6mr_device_event+0x1f4/0x230 [ 328.247717][ T3258] ? __cfi_addrconf_notify+0x10/0x10 [ 328.247738][ T3258] notifier_call_chain+0x106/0x2b0 [ 328.247758][ T3258] raw_notifier_call_chain+0x31/0x40 [ 328.247777][ T3258] unregister_netdevice_many_notify+0xde1/0x1be0 [ 328.247804][ T3258] ? __cfi_unregister_netdevice_many_notify+0x10/0x10 [ 328.247830][ T3258] ? __kasan_check_read+0x15/0x20 [ 328.247849][ T3258] ? unregister_netdevice_queue+0x18a/0x350 [ 328.247875][ T3258] default_device_exit_batch+0x845/0x8d0 [ 328.247903][ T3258] ? mutex_lock+0x97/0x1d0 [ 328.247926][ T3258] ? __cfi_mutex_lock+0x10/0x10 [ 328.247950][ T3258] ? __cfi_default_device_exit_batch+0x10/0x10 [ 328.247979][ T3258] ? rtnl_unlock+0x12/0x20 [ 328.248005][ T3258] ? __cfi_default_device_exit_batch+0x10/0x10 [ 328.248039][ T3258] cleanup_net+0x744/0xc90 [ 328.248061][ T3258] ? __cfi_cleanup_net+0x10/0x10 [ 328.248083][ T3258] ? _raw_spin_lock_irq+0x93/0x120 [ 328.248105][ T3258] ? kick_pool+0xb9/0x540 [ 328.248126][ T3258] process_scheduled_works+0x7f7/0x1060 [ 328.248150][ T3258] worker_thread+0xc99/0x13f0 [ 328.248171][ T3258] ? __cfi_set_cpus_allowed_ptr+0x10/0x10 [ 328.248192][ T3258] ? __kasan_check_read+0x15/0x20 [ 328.248211][ T3258] kthread+0x2c7/0x360 [ 328.248232][ T3258] ? __cfi_worker_thread+0x10/0x10 [ 328.248251][ T3258] ? __cfi_kthread+0x10/0x10 [ 328.248273][ T3258] ret_from_fork+0x67/0xa0 [ 328.248298][ T3258] ? __cfi_kthread+0x10/0x10 [ 328.248319][ T3258] ret_from_fork_asm+0x1a/0x30 [ 328.248339][ T3258] [ 328.249220][ T3258] FAULT_INJECTION: forcing a failure. [ 328.249220][ T3258] name failslab, interval 1, probability 1, space 0, times 873 [ 328.322544][ T99] FAULT_INJECTION: forcing a failure. [ 328.322544][ T99] name failslab, interval 1, probability 1, space 0, times 873 [ 328.332671][ T3258] CPU: 0 UID: 0 PID: 3258 Comm: kworker/u8:15 Not tainted syzkaller #0 45964a5c932d45c81e53484b258bbb49855afb35 [ 328.332701][ T3258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 328.332714][ T3258] Workqueue: netns cleanup_net [ 328.332741][ T3258] Call Trace: [ 328.332747][ T3258] [ 328.332755][ T3258] __dump_stack+0x21/0x30 [ 328.332783][ T3258] dump_stack_lvl+0x140/0x1c0 [ 328.332807][ T3258] ? __cfi_dump_stack_lvl+0x10/0x10 [ 328.332832][ T3258] dump_stack+0x19/0x20 [ 328.332854][ T3258] should_fail_ex+0x3c2/0x510 [ 328.332875][ T3258] should_failslab+0xac/0x100 [ 328.332896][ T3258] kmem_cache_alloc_node_noprof+0x45/0x420 [ 328.332916][ T3258] ? __alloc_skb+0x10c/0x360 [ 328.332943][ T3258] __alloc_skb+0x10c/0x360 [ 328.332966][ T3258] inet_netconf_notify_devconf+0x16d/0x240 [ 328.332986][ T3258] inetdev_event+0x964/0x1240 [ 328.333009][ T3258] ? __cfi_inetdev_event+0x10/0x10 [ 328.333035][ T3258] ? cfg802154_netdev_notifier_call+0xe5/0x930 [ 328.333057][ T3258] ? arp_netdev_event+0xd8/0x2c0 [ 328.333081][ T3258] ? __cfi_inetdev_event+0x10/0x10 [ 328.333099][ T3258] notifier_call_chain+0x106/0x2b0 [ 328.333119][ T3258] raw_notifier_call_chain+0x31/0x40 [ 328.333137][ T3258] unregister_netdevice_many_notify+0xde1/0x1be0 [ 328.333163][ T3258] ? __cfi_unregister_netdevice_many_notify+0x10/0x10 [ 328.333188][ T3258] ? __kasan_check_read+0x15/0x20 [ 328.333207][ T3258] ? unregister_netdevice_queue+0x18a/0x350 [ 328.333231][ T3258] default_device_exit_batch+0x845/0x8d0 [ 328.333257][ T3258] ? mutex_lock+0x97/0x1d0 [ 328.333281][ T3258] ? __cfi_mutex_lock+0x10/0x10 [ 328.333303][ T3258] ? __cfi_default_device_exit_batch+0x10/0x10 [ 328.333330][ T3258] ? rtnl_unlock+0x12/0x20 [ 328.333355][ T3258] ? __cfi_default_device_exit_batch+0x10/0x10 [ 328.333382][ T3258] cleanup_net+0x744/0xc90 [ 328.333404][ T3258] ? __cfi_cleanup_net+0x10/0x10 [ 328.333424][ T3258] ? _raw_spin_lock_irq+0x93/0x120 [ 328.333444][ T3258] ? kick_pool+0xb9/0x540 [ 328.333465][ T3258] process_scheduled_works+0x7f7/0x1060 [ 328.333487][ T3258] worker_thread+0xc99/0x13f0 [ 328.333506][ T3258] ? __cfi_set_cpus_allowed_ptr+0x10/0x10 [ 328.333526][ T3258] ? __kasan_check_read+0x15/0x20 [ 328.333544][ T3258] kthread+0x2c7/0x360 [ 328.333564][ T3258] ? __cfi_worker_thread+0x10/0x10 [ 328.333582][ T3258] ? __cfi_kthread+0x10/0x10 [ 328.333602][ T3258] ret_from_fork+0x67/0xa0 [ 328.333625][ T3258] ? __cfi_kthread+0x10/0x10 [ 328.333645][ T3258] ret_from_fork_asm+0x1a/0x30 [ 328.333664][ T3258] [ 328.786100][ T99] CPU: 0 UID: 0 PID: 99 Comm: klogd Not tainted syzkaller #0 45964a5c932d45c81e53484b258bbb49855afb35 [ 328.786132][ T99] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 328.786144][ T99] Call Trace: [ 328.786151][ T99] [ 328.786159][ T99] __dump_stack+0x21/0x30 [ 328.786193][ T99] dump_stack_lvl+0x140/0x1c0 [ 328.786217][ T99] ? __cfi_dump_stack_lvl+0x10/0x10 [ 328.786243][ T99] ? __schedule+0x149e/0x20b0 [ 328.786266][ T99] dump_stack+0x19/0x20 [ 328.786289][ T99] should_fail_ex+0x3c2/0x510 [ 328.786312][ T99] should_failslab+0xac/0x100 [ 328.786335][ T99] kmem_cache_alloc_node_noprof+0x45/0x420 [ 328.786355][ T99] ? avc_has_perm_noaudit+0x26b/0x360 [ 328.786377][ T99] ? __alloc_skb+0x10c/0x360 [ 328.786402][ T99] ? __asan_memcpy+0x5a/0x80 [ 328.786428][ T99] __alloc_skb+0x10c/0x360 [ 328.786452][ T99] alloc_skb_with_frags+0xd0/0x8b0 [ 328.786478][ T99] ? __cfi_avc_has_perm+0x10/0x10 [ 328.786499][ T99] sock_alloc_send_pskb+0x883/0x9a0 [ 328.786521][ T99] ? __cfi_sock_alloc_send_pskb+0x10/0x10 [ 328.786540][ T99] ? __kasan_check_write+0x18/0x20 [ 328.786559][ T99] ? _raw_spin_lock+0x92/0x120 [ 328.786579][ T99] ? __cfi__raw_spin_lock+0x10/0x10 [ 328.786600][ T99] unix_dgram_sendmsg+0x63a/0x1a90 [ 328.786627][ T99] ? selinux_socket_sendmsg+0x281/0x380 [ 328.786653][ T99] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 328.786680][ T99] ? bpf_lsm_socket_sendmsg+0xd/0x20 [ 328.786701][ T99] ? security_socket_sendmsg+0x3d/0x100 [ 328.786725][ T99] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 328.786755][ T99] __sys_sendto+0x68a/0x700 [ 328.786781][ T99] ? __cfi___sys_sendto+0x10/0x10 [ 328.786811][ T99] ? __kasan_check_write+0x18/0x20 [ 328.786830][ T99] __x64_sys_sendto+0xe9/0x100 [ 328.786856][ T99] x64_sys_call+0x2c2c/0x2ee0 [ 328.786874][ T99] do_syscall_64+0x57/0xf0 [ 328.786895][ T99] ? clear_bhb_loop+0x50/0xa0 [ 328.786919][ T99] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 328.786944][ T99] RIP: 0033:0x7ff4d8ab9407 [ 328.786962][ T99] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 328.786979][ T99] RSP: 002b:00007ffef97d0430 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 328.787006][ T99] RAX: ffffffffffffffda RBX: 00007ff4d8969c80 RCX: 00007ff4d8ab9407 [ 328.787021][ T99] RDX: 0000000000000053 RSI: 00007ffef97d0570 RDI: 0000000000000003 [ 328.787035][ T99] RBP: 00007ffef97d09a0 R08: 0000000000000000 R09: 0000000000000000 [ 328.787048][ T99] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffef97d09b8 [ 328.787062][ T99] R13: 00007ffef97d0570 R14: 0000000000000038 R15: 00007ffef97d0570 [ 328.787079][ T99] [ 328.791660][ T99] FAULT_INJECTION: forcing a failure. [ 328.791660][ T99] name failslab, interval 1, probability 1, space 0, times 871 [ 329.072586][ T99] CPU: 1 UID: 0 PID: 99 Comm: klogd Not tainted syzkaller #0 45964a5c932d45c81e53484b258bbb49855afb35 [ 329.072615][ T99] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 329.072626][ T99] Call Trace: [ 329.072633][ T99] [ 329.072640][ T99] __dump_stack+0x21/0x30 [ 329.072667][ T99] dump_stack_lvl+0x140/0x1c0 [ 329.072690][ T99] ? __cfi_dump_stack_lvl+0x10/0x10 [ 329.072715][ T99] dump_stack+0x19/0x20 [ 329.072738][ T99] should_fail_ex+0x3c2/0x510 [ 329.072761][ T99] should_failslab+0xac/0x100 [ 329.072784][ T99] kmem_cache_alloc_node_noprof+0x45/0x420 [ 329.072805][ T99] ? __alloc_skb+0x10c/0x360 [ 329.072830][ T99] __alloc_skb+0x10c/0x360 [ 329.072854][ T99] ? __cfi__raw_spin_lock+0x10/0x10 [ 329.072876][ T99] alloc_skb_with_frags+0xd0/0x8b0 [ 329.072901][ T99] ? rcu_preempt_deferred_qs_irqrestore+0x6d6/0xa50 [ 329.072930][ T99] sock_alloc_send_pskb+0x883/0x9a0 [ 329.072952][ T99] ? __cfi_sock_alloc_send_pskb+0x10/0x10 [ 329.072980][ T99] ? __kasan_check_write+0x18/0x20 [ 329.072998][ T99] ? _raw_spin_lock+0x92/0x120 [ 329.073020][ T99] ? __cfi__raw_spin_lock+0x10/0x10 [ 329.073040][ T99] unix_dgram_sendmsg+0x63a/0x1a90 [ 329.073067][ T99] ? selinux_socket_sendmsg+0x281/0x380 [ 329.073093][ T99] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 329.073121][ T99] ? bpf_lsm_socket_sendmsg+0xd/0x20 [ 329.073141][ T99] ? security_socket_sendmsg+0x3d/0x100 [ 329.073165][ T99] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 329.073189][ T99] __sys_sendto+0x68a/0x700 [ 329.073215][ T99] ? __cfi___sys_sendto+0x10/0x10 [ 329.073242][ T99] ? __cfi___sys_connect+0x10/0x10 [ 329.073270][ T99] ? __kasan_check_write+0x18/0x20 [ 329.073289][ T99] __x64_sys_sendto+0xe9/0x100 [ 329.073316][ T99] x64_sys_call+0x2c2c/0x2ee0 [ 329.073334][ T99] do_syscall_64+0x57/0xf0 [ 329.073355][ T99] ? clear_bhb_loop+0x50/0xa0 [ 329.073378][ T99] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 329.073402][ T99] RIP: 0033:0x7ff4d8ab9407 [ 329.073419][ T99] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 329.073435][ T99] RSP: 002b:00007ffef97d0430 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 329.073456][ T99] RAX: ffffffffffffffda RBX: 00007ff4d8969c80 RCX: 00007ff4d8ab9407 [ 329.073471][ T99] RDX: 000000000000005e RSI: 00007ffef97d0570 RDI: 0000000000000003 [ 329.073484][ T99] RBP: 00007ffef97d09a0 R08: 0000000000000000 R09: 0000000000000000 [ 329.073498][ T99] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffef97d09b8 [ 329.073512][ T99] R13: 00007ffef97d0570 R14: 0000000000000043 R15: 00007ffef97d0570 [ 329.073529][ T99] [ 329.409616][ T1337] FAULT_INJECTION: forcing a failure. [ 329.409616][ T1337] name failslab, interval 1, probability 1, space 0, times 870 [ 329.422517][ T1337] CPU: 0 UID: 0 PID: 1337 Comm: udevd Not tainted syzkaller #0 45964a5c932d45c81e53484b258bbb49855afb35 [ 329.422545][ T1337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 329.422557][ T1337] Call Trace: [ 329.422563][ T1337] [ 329.422570][ T1337] __dump_stack+0x21/0x30 [ 329.422599][ T1337] dump_stack_lvl+0x140/0x1c0 [ 329.422623][ T1337] ? __cfi_dump_stack_lvl+0x10/0x10 [ 329.422649][ T1337] ? cred_has_capability+0x296/0x3a0 [ 329.422669][ T1337] dump_stack+0x19/0x20 [ 329.422690][ T1337] should_fail_ex+0x3c2/0x510 [ 329.422710][ T1337] should_failslab+0xac/0x100 [ 329.422732][ T1337] kmem_cache_alloc_node_noprof+0x45/0x420 [ 329.422751][ T1337] ? __alloc_skb+0x10c/0x360 [ 329.422775][ T1337] ? selinux_capable+0x38/0x50 [ 329.422796][ T1337] __alloc_skb+0x10c/0x360 [ 329.422819][ T1337] netlink_alloc_large_skb+0xf7/0x1b0 [ 329.422847][ T1337] netlink_sendmsg+0x576/0xad0 [ 329.422866][ T1337] ? __cfi_netlink_sendmsg+0x10/0x10 [ 329.422886][ T1337] ? bpf_lsm_socket_sendmsg+0xd/0x20 [ 329.422908][ T1337] ? security_socket_sendmsg+0x3d/0x100 [ 329.422943][ T1337] ____sys_sendmsg+0x9a1/0xa00 [ 329.422963][ T1337] ? __import_iovec+0x3fa/0x7d0 [ 329.422990][ T1337] ? __sys_sendmsg_sock+0x50/0x50 [ 329.423012][ T1337] ? import_iovec+0x80/0xb0 [ 329.423037][ T1337] ___sys_sendmsg+0x2a6/0x370 [ 329.423056][ T1337] ? __sys_sendmsg+0x2a0/0x2a0 [ 329.423081][ T1337] ? __kasan_check_read+0x15/0x20 [ 329.423099][ T1337] __x64_sys_sendmsg+0x206/0x2e0 [ 329.423118][ T1337] ? __cfi___x64_sys_sendmsg+0x10/0x10 [ 329.423139][ T1337] ? __kasan_check_read+0x15/0x20 [ 329.423159][ T1337] x64_sys_call+0x2a4c/0x2ee0 [ 329.423177][ T1337] do_syscall_64+0x57/0xf0 [ 329.423199][ T1337] ? clear_bhb_loop+0x50/0xa0 [ 329.423223][ T1337] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 329.423247][ T1337] RIP: 0033:0x7f33bd3cf407 [ 329.423265][ T1337] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 329.423282][ T1337] RSP: 002b:00007ffdae743ee0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 329.423304][ T1337] RAX: ffffffffffffffda RBX: 00007f33bd343880 RCX: 00007f33bd3cf407 [ 329.423319][ T1337] RDX: 0000000000000000 RSI: 00007ffdae743f40 RDI: 000000000000000c [ 329.423333][ T1337] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 329.423346][ T1337] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000cc [ 329.423358][ T1337] R13: 0000560113a3f000 R14: 0000000000000000 R15: 0000000000000000 [ 329.423374][ T1337] [ 329.683144][ T99] FAULT_INJECTION: forcing a failure. [ 329.683144][ T99] name failslab, interval 1, probability 1, space 0, times 870 [ 329.702087][ T99] CPU: 1 UID: 0 PID: 99 Comm: klogd Not tainted syzkaller #0 45964a5c932d45c81e53484b258bbb49855afb35 [ 329.702121][ T99] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 329.702133][ T99] Call Trace: [ 329.702140][ T99] [ 329.702148][ T99] __dump_stack+0x21/0x30 [ 329.702179][ T99] dump_stack_lvl+0x140/0x1c0 [ 329.702204][ T99] ? __cfi_dump_stack_lvl+0x10/0x10 [ 329.702231][ T99] dump_stack+0x19/0x20 [ 329.702255][ T99] should_fail_ex+0x3c2/0x510 [ 329.702278][ T99] should_failslab+0xac/0x100 [ 329.702300][ T99] kmem_cache_alloc_node_noprof+0x45/0x420 [ 329.702321][ T99] ? avc_has_perm_noaudit+0x26b/0x360 [ 329.702343][ T99] ? __alloc_skb+0x10c/0x360 [ 329.702368][ T99] ? __asan_memcpy+0x5a/0x80 [ 329.702387][ T99] __alloc_skb+0x10c/0x360 [ 329.702419][ T99] alloc_skb_with_frags+0xd0/0x8b0 [ 329.702446][ T99] ? __cfi_avc_has_perm+0x10/0x10 [ 329.702467][ T99] ? __kasan_check_write+0x18/0x20 [ 329.702486][ T99] sock_alloc_send_pskb+0x883/0x9a0 [ 329.702508][ T99] ? __cfi_sock_alloc_send_pskb+0x10/0x10 [ 329.702528][ T99] ? __kasan_check_write+0x18/0x20 [ 329.702546][ T99] ? _raw_spin_lock+0x92/0x120 [ 329.702567][ T99] ? __cfi__raw_spin_lock+0x10/0x10 [ 329.702593][ T99] unix_dgram_sendmsg+0x63a/0x1a90 [ 329.702621][ T99] ? selinux_socket_sendmsg+0x281/0x380 [ 329.702646][ T99] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 329.702678][ T99] ? bpf_lsm_socket_sendmsg+0xd/0x20 [ 329.702698][ T99] ? security_socket_sendmsg+0x3d/0x100 [ 329.702723][ T99] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 329.702748][ T99] __sys_sendto+0x68a/0x700 [ 329.702774][ T99] ? __cfi___sys_sendto+0x10/0x10 [ 329.702804][ T99] __x64_sys_sendto+0xe9/0x100 [ 329.702831][ T99] x64_sys_call+0x2c2c/0x2ee0 [ 329.702849][ T99] do_syscall_64+0x57/0xf0 [ 329.702869][ T99] ? clear_bhb_loop+0x50/0xa0 [ 329.702894][ T99] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 329.702917][ T99] RIP: 0033:0x7ff4d8ab9407 [ 329.702934][ T99] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 329.702951][ T99] RSP: 002b:00007ffef97d0430 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 329.702972][ T99] RAX: ffffffffffffffda RBX: 00007ff4d8969c80 RCX: 00007ff4d8ab9407 [ 329.702987][ T99] RDX: 0000000000000055 RSI: 00007ffef97d0570 RDI: 0000000000000003 [ 329.703004][ T99] RBP: 00007ffef97d09a0 R08: 0000000000000000 R09: 0000000000000000 [ 329.703015][ T99] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffef97d09b8 [ 329.703027][ T99] R13: 00007ffef97d0570 R14: 000000000000003a R15: 00007ffef97d0570 [ 329.703042][ T99] [ 329.933052][ T36] audit: type=1400 audit(2000000436.579:365): avc: denied { nlmsg_write } for pid=8641 comm="syz.9.3443" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 329.993770][ T99] FAULT_INJECTION: forcing a failure. [ 329.993770][ T99] name failslab, interval 1, probability 1, space 0, times 868 [ 330.006594][ T99] CPU: 1 UID: 0 PID: 99 Comm: klogd Not tainted syzkaller #0 45964a5c932d45c81e53484b258bbb49855afb35 [ 330.006623][ T99] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 330.006635][ T99] Call Trace: [ 330.006641][ T99] [ 330.006649][ T99] __dump_stack+0x21/0x30 [ 330.006678][ T99] dump_stack_lvl+0x140/0x1c0 [ 330.006702][ T99] ? __cfi_dump_stack_lvl+0x10/0x10 [ 330.006730][ T99] dump_stack+0x19/0x20 [ 330.006753][ T99] should_fail_ex+0x3c2/0x510 [ 330.006775][ T99] should_failslab+0xac/0x100 [ 330.006800][ T99] kmem_cache_alloc_node_noprof+0x45/0x420 [ 330.006821][ T99] ? avc_has_perm_noaudit+0x26b/0x360 [ 330.006843][ T99] ? __alloc_skb+0x10c/0x360 [ 330.006869][ T99] ? __asan_memcpy+0x5a/0x80 [ 330.006888][ T99] __alloc_skb+0x10c/0x360 [ 330.006913][ T99] alloc_skb_with_frags+0xd0/0x8b0 [ 330.006939][ T99] ? __cfi_avc_has_perm+0x10/0x10 [ 330.006961][ T99] ? __kasan_check_write+0x18/0x20 [ 330.006981][ T99] sock_alloc_send_pskb+0x883/0x9a0 [ 330.007004][ T99] ? __cfi_sock_alloc_send_pskb+0x10/0x10 [ 330.007024][ T99] ? __kasan_check_write+0x18/0x20 [ 330.007043][ T99] ? _raw_spin_lock+0x92/0x120 [ 330.007064][ T99] ? __cfi__raw_spin_lock+0x10/0x10 [ 330.007086][ T99] unix_dgram_sendmsg+0x63a/0x1a90 [ 330.007114][ T99] ? selinux_socket_sendmsg+0x281/0x380 [ 330.007141][ T99] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 330.007169][ T99] ? bpf_lsm_socket_sendmsg+0xd/0x20 [ 330.007190][ T99] ? security_socket_sendmsg+0x3d/0x100 [ 330.007215][ T99] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 330.007242][ T99] __sys_sendto+0x68a/0x700 [ 330.007268][ T99] ? __cfi___sys_sendto+0x10/0x10 [ 330.007297][ T99] ? sched_clock_cpu+0x75/0x400 [ 330.007327][ T99] __x64_sys_sendto+0xe9/0x100 [ 330.007353][ T99] x64_sys_call+0x2c2c/0x2ee0 [ 330.007371][ T99] do_syscall_64+0x57/0xf0 [ 330.007411][ T99] ? clear_bhb_loop+0x50/0xa0 [ 330.007437][ T99] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 330.007461][ T99] RIP: 0033:0x7ff4d8ab9407 [ 330.007478][ T99] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 330.007495][ T99] RSP: 002b:00007ffef97d0430 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 330.007517][ T99] RAX: ffffffffffffffda RBX: 00007ff4d8969c80 RCX: 00007ff4d8ab9407 [ 330.007534][ T99] RDX: 0000000000000055 RSI: 00007ffef97d0570 RDI: 0000000000000003 [ 330.007547][ T99] RBP: 00007ffef97d09a0 R08: 0000000000000000 R09: 0000000000000000 [ 330.007561][ T99] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffef97d09b8 [ 330.007575][ T99] R13: 00007ffef97d0570 R14: 000000000000003a R15: 00007ffef97d0570 [ 330.007592][ T99] [ 330.345784][ T286] FAULT_INJECTION: forcing a failure. [ 330.345784][ T286] name failslab, interval 1, probability 1, space 0, times 867 [ 330.358626][ T286] CPU: 0 UID: 0 PID: 286 Comm: syz-executor Not tainted syzkaller #0 45964a5c932d45c81e53484b258bbb49855afb35 [ 330.358656][ T286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 330.358668][ T286] Call Trace: [ 330.358674][ T286] [ 330.358682][ T286] __dump_stack+0x21/0x30 [ 330.358713][ T286] dump_stack_lvl+0x140/0x1c0 [ 330.358738][ T286] ? __cfi_dump_stack_lvl+0x10/0x10 [ 330.358763][ T286] ? skb_network_protocol+0x533/0x7a0 [ 330.358789][ T286] ? __cfi_skb_network_protocol+0x10/0x10 [ 330.358814][ T286] dump_stack+0x19/0x20 [ 330.358836][ T286] should_fail_ex+0x3c2/0x510 [ 330.358859][ T286] should_failslab+0xac/0x100 [ 330.358882][ T286] kmem_cache_alloc_noprof+0x42/0x410 [ 330.358902][ T286] ? skb_clone+0x21d/0x470 [ 330.358921][ T286] skb_clone+0x21d/0x470 [ 330.358938][ T286] dev_queue_xmit_nit+0x251/0xac0 [ 330.358961][ T286] dev_hard_start_xmit+0x19e/0x730 [ 330.358987][ T286] sch_direct_xmit+0x27d/0x9c0 [ 330.359006][ T286] ? __kasan_check_read+0x15/0x20 [ 330.359026][ T286] ? __kasan_check_write+0x18/0x20 [ 330.359044][ T286] ? _raw_spin_trylock+0xb5/0x140 [ 330.359065][ T286] ? __cfi_sch_direct_xmit+0x10/0x10 [ 330.359084][ T286] ? netdev_core_pick_tx+0x1ff/0x370 [ 330.359108][ T286] ? __dev_queue_xmit+0x26c/0x3780 [ 330.359132][ T286] __dev_queue_xmit+0x1611/0x3780 [ 330.359156][ T286] ? __kernel_text_address+0x11/0x40 [ 330.359181][ T286] ? __dev_queue_xmit+0x26c/0x3780 [ 330.359206][ T286] ? __cfi___update_load_avg_cfs_rq+0x10/0x10 [ 330.359232][ T286] ? update_curr+0x51c/0x9c0 [ 330.359251][ T286] ? __cfi___dev_queue_xmit+0x10/0x10 [ 330.359276][ T286] ? update_load_avg+0x4f3/0x1980 [ 330.359299][ T286] ? __calc_delta+0x2b0/0x2b0 [ 330.359318][ T286] ? __kasan_check_read+0x15/0x20 [ 330.359345][ T286] ? selinux_ip_postroute+0x291/0xfe0 [ 330.359365][ T286] ? __cfi_selinux_ip_postroute+0x10/0x10 [ 330.359385][ T286] ? arch_stack_walk+0x10a/0x170 [ 330.359404][ T286] ? tg_unthrottle_up+0x9b0/0x9b0 [ 330.359428][ T286] ? __asan_memcpy+0x5a/0x80 [ 330.359447][ T286] ip_finish_output2+0xb82/0xfb0 [ 330.359467][ T286] ? __cfi_ip_finish_output2+0x10/0x10 [ 330.359487][ T286] ? ip_skb_dst_mtu+0x4b2/0x670 [ 330.359505][ T286] __ip_finish_output+0x17b/0x3e0 [ 330.359524][ T286] ip_finish_output+0x35/0x360 [ 330.359549][ T286] ? ip_output+0x306/0x330 [ 330.359574][ T286] ip_output+0x1a1/0x330 [ 330.359599][ T286] ? __cfi_ip_output+0x10/0x10 [ 330.359626][ T286] ? __cfi_ip_finish_output+0x10/0x10 [ 330.359652][ T286] ? ipv4_dst_check+0xfc/0x170 [ 330.359671][ T286] ? __cfi_ip_output+0x10/0x10 [ 330.359696][ T286] __ip_queue_xmit+0x134d/0x1f70 [ 330.359723][ T286] ? __kasan_check_read+0x15/0x20 [ 330.359743][ T286] ip_queue_xmit+0x51/0x70 [ 330.359770][ T286] ? __cfi_ip_queue_xmit+0x10/0x10 [ 330.359796][ T286] __tcp_transmit_skb+0x23aa/0x38f0 [ 330.359819][ T286] ? tcp_sendmsg_locked+0xcbc/0x4ac0 [ 330.359838][ T286] ? __tcp_send_ack+0x6b0/0x6b0 [ 330.359857][ T286] ? vfs_write+0x762/0xfd0 [ 330.359875][ T286] ? __x64_sys_write+0x7f/0x90 [ 330.359896][ T286] ? __kasan_check_read+0x15/0x20 [ 330.359914][ T286] ? tcp_small_queue_check+0x213/0x430 [ 330.359934][ T286] tcp_write_xmit+0x1a41/0x6d20 [ 330.359959][ T286] __tcp_push_pending_frames+0x9d/0x300 [ 330.359978][ T286] ? tcp_push+0x401/0x670 [ 330.360004][ T286] tcp_push+0x488/0x670 [ 330.360030][ T286] tcp_sendmsg_locked+0x3fce/0x4ac0 [ 330.360055][ T286] ? __cfi_tcp_sendmsg_locked+0x10/0x10 [ 330.360075][ T286] ? avc_has_perm+0x155/0x240 [ 330.360097][ T286] ? __cfi_tcp_sendmsg+0x10/0x10 [ 330.360115][ T286] tcp_sendmsg+0x3e/0xd0 [ 330.360132][ T286] ? __cfi_tcp_sendmsg+0x10/0x10 [ 330.360150][ T286] inet_sendmsg+0xb7/0x120 [ 330.360172][ T286] ? __cfi_inet_sendmsg+0x10/0x10 [ 330.360194][ T286] sock_write_iter+0x3bf/0x490 [ 330.360215][ T286] ? __cfi_sock_write_iter+0x10/0x10 [ 330.360238][ T286] ? put_timespec64+0xd9/0x130 [ 330.360263][ T286] ? __cfi_put_timespec64+0x10/0x10 [ 330.360289][ T286] vfs_write+0x762/0xfd0 [ 330.360309][ T286] ? __cfi_vfs_write+0x10/0x10 [ 330.360335][ T286] ? __cfi_set_user_sigmask+0x10/0x10 [ 330.360362][ T286] ? __kasan_check_read+0x15/0x20 [ 330.360381][ T286] ksys_write+0x145/0x260 [ 330.360401][ T286] ? xfd_validate_state+0x68/0x140 [ 330.360426][ T286] ? __cfi_ksys_write+0x10/0x10 [ 330.360445][ T286] ? __kasan_check_read+0x15/0x20 [ 330.360464][ T286] __x64_sys_write+0x7f/0x90 [ 330.360483][ T286] x64_sys_call+0x271c/0x2ee0 [ 330.360501][ T286] do_syscall_64+0x57/0xf0 [ 330.360522][ T286] ? clear_bhb_loop+0x50/0xa0 [ 330.360546][ T286] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 330.360570][ T286] RIP: 0033:0x7f7466d59017 [ 330.360586][ T286] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 330.360603][ T286] RSP: 002b:00007fffe6ba26b0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 330.360624][ T286] RAX: ffffffffffffffda RBX: 000055557df54500 RCX: 00007f7466d59017 [ 330.360639][ T286] RDX: 0000000000000200 RSI: 00007f7462bffe00 RDI: 0000000000000003 [ 330.360653][ T286] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 330.360665][ T286] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000200 [ 330.360678][ T286] R13: 000055557df6bcf0 R14: 00007fffe6ba2c50 R15: 00007f7462bffe00 [ 330.360695][ T286] [ 330.461598][ T3389] Oops: general protection fault, probably for non-canonical address 0xdffffc000000000a: 0000 [#1] PREEMPT SMP KASAN PTI [ 330.476150][ T99] FAULT_INJECTION: forcing a failure. [ 330.476150][ T99] name failslab, interval 1, probability 1, space 0, times 866 [ 330.478720][ T3389] KASAN: null-ptr-deref in range [0x0000000000000050-0x0000000000000057] [ 330.484011][ T99] CPU: 0 UID: 0 PID: 99 Comm: klogd Not tainted syzkaller #0 45964a5c932d45c81e53484b258bbb49855afb35 [ 330.484038][ T99] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 330.484051][ T99] Call Trace: [ 330.484058][ T99] [ 330.484065][ T99] __dump_stack+0x21/0x30 [ 330.484095][ T99] dump_stack_lvl+0x140/0x1c0 [ 330.484118][ T99] ? __cfi_dump_stack_lvl+0x10/0x10 [ 330.484144][ T99] dump_stack+0x19/0x20 [ 330.484166][ T99] should_fail_ex+0x3c2/0x510 [ 330.484187][ T99] should_failslab+0xac/0x100 [ 330.484209][ T99] kmem_cache_alloc_node_noprof+0x45/0x420 [ 330.484229][ T99] ? avc_has_perm_noaudit+0x26b/0x360 [ 330.484250][ T99] ? __alloc_skb+0x10c/0x360 [ 330.484273][ T99] ? __asan_memcpy+0x5a/0x80 [ 330.484290][ T99] __alloc_skb+0x10c/0x360 [ 330.484313][ T99] alloc_skb_with_frags+0xd0/0x8b0 [ 330.484336][ T99] ? __cfi_avc_has_perm+0x10/0x10 [ 330.484356][ T99] ? __kasan_check_write+0x18/0x20 [ 330.484375][ T99] sock_alloc_send_pskb+0x883/0x9a0 [ 330.484396][ T99] ? __cfi_sock_alloc_send_pskb+0x10/0x10 [ 330.484415][ T99] ? __kasan_check_write+0x18/0x20 [ 330.484432][ T99] ? _raw_spin_lock+0x92/0x120 [ 330.484451][ T99] ? __cfi__raw_spin_lock+0x10/0x10 [ 330.484471][ T99] unix_dgram_sendmsg+0x63a/0x1a90 [ 330.484497][ T99] ? selinux_socket_sendmsg+0x281/0x380 [ 330.484521][ T99] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 330.484547][ T99] ? bpf_lsm_socket_sendmsg+0xd/0x20 [ 330.484567][ T99] ? security_socket_sendmsg+0x3d/0x100 [ 330.484591][ T99] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 330.484616][ T99] __sys_sendto+0x68a/0x700 [ 330.484640][ T99] ? __cfi___sys_sendto+0x10/0x10 [ 330.484666][ T99] ? __cfi___sys_connect+0x10/0x10 [ 330.484693][ T99] __x64_sys_sendto+0xe9/0x100 [ 330.484718][ T99] x64_sys_call+0x2c2c/0x2ee0 [ 330.484734][ T99] do_syscall_64+0x57/0xf0 [ 330.484753][ T99] ? clear_bhb_loop+0x50/0xa0 [ 330.484776][ T99] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 330.484798][ T99] RIP: 0033:0x7ff4d8ab9407 [ 330.484814][ T99] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 330.484836][ T99] RSP: 002b:00007ffef97d0430 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 330.484856][ T99] RAX: ffffffffffffffda RBX: 00007ff4d8969c80 RCX: 00007ff4d8ab9407 [ 330.484870][ T99] RDX: 000000000000004d RSI: 00007ffef97d0570 RDI: 0000000000000003 [ 330.484883][ T99] RBP: 00007ffef97d09a0 R08: 0000000000000000 R09: 0000000000000000 [ 330.484896][ T99] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffef97d09b8 [ 330.484909][ T99] R13: 00007ffef97d0570 R14: 0000000000000032 R15: 00007ffef97d0570 [ 330.484925][ T99] [ 331.183179][ T3389] CPU: 1 UID: 101 PID: 3389 Comm: dhcpcd Not tainted syzkaller #0 45964a5c932d45c81e53484b258bbb49855afb35 [ 331.194599][ T3389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 331.204644][ T3389] RIP: 0010:dummy_queue+0x1c0/0x8e0 [ 331.209845][ T3389] Code: fc ff df 80 3c 08 00 74 08 4c 89 e7 e8 89 a1 26 fe 4d 8b 24 24 49 83 c4 50 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 0f 85 f5 05 00 00 45 8b 24 24 44 89 e6 83 e6 02 [ 331.229439][ T3389] RSP: 0018:ffffc9000322f028 EFLAGS: 00010206 [ 331.235498][ T3389] RAX: 000000000000000a RBX: ffff88810b35a510 RCX: dffffc0000000000 [ 331.243457][ T3389] RDX: ffff888136cddf00 RSI: 0000000000000003 RDI: 0000000000000005 [ 331.251416][ T3389] RBP: ffffc9000322f0a0 R08: 0000000000000003 R09: 0000000000000004 [ 331.259376][ T3389] R10: 0000000000000000 R11: ffffffff83b98e90 R12: 0000000000000050 [ 331.267336][ T3389] R13: ffff88810b35a500 R14: 1ffff1102166b4a0 R15: ffff888102750c90 [ 331.275331][ T3389] FS: 00007f7a6a858740(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 331.284252][ T3389] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 331.290824][ T3389] CR2: 00007ffdd5cd0f00 CR3: 00000001341c4000 CR4: 00000000003526b0 [ 331.298788][ T3389] Call Trace: [ 331.302057][ T3389] [ 331.304978][ T3389] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 331.310866][ T3389] usb_ep_queue+0xe3/0x230 [ 331.315278][ T3389] eth_start_xmit+0x9c1/0xf90 [ 331.319947][ T3389] dev_hard_start_xmit+0x230/0x730 [ 331.325061][ T3389] sch_direct_xmit+0x27d/0x9c0 [ 331.329814][ T3389] ? __kasan_check_write+0x18/0x20 [ 331.334917][ T3389] ? _raw_spin_trylock+0xb5/0x140 [ 331.339931][ T3389] ? __cfi_sch_direct_xmit+0x10/0x10 [ 331.345205][ T3389] ? check_page_allocation+0x70/0xa0 [ 331.350485][ T3389] ? netdev_core_pick_tx+0x1ff/0x370 [ 331.355761][ T3389] ? __dev_queue_xmit+0x26c/0x3780 [ 331.360873][ T3389] __dev_queue_xmit+0x1611/0x3780 [ 331.365896][ T3389] ? __dev_queue_xmit+0x26c/0x3780 [ 331.371002][ T3389] ? __cfi___dev_queue_xmit+0x10/0x10 [ 331.376366][ T3389] ? __kasan_check_write+0x18/0x20 [ 331.381468][ T3389] ? _copy_from_iter+0x6b5/0x1520 [ 331.386496][ T3389] ? packet_parse_headers+0x7f0/0xb10 [ 331.391879][ T3389] ? packet_parse_headers+0x801/0xb10 [ 331.397258][ T3389] ? __cfi_sock_alloc_send_pskb+0x10/0x10 [ 331.402974][ T3389] ? skb_setup_tx_timestamp+0x210/0x210 [ 331.408522][ T3389] packet_xmit+0x76/0x360 [ 331.412848][ T3389] packet_sendmsg+0x435e/0x56b0 [ 331.417691][ T3389] ? avc_has_perm_noaudit+0x26b/0x360 [ 331.423062][ T3389] ? selinux_socket_sendmsg+0x281/0x380 [ 331.428599][ T3389] ? __cfi_selinux_socket_sendmsg+0x10/0x10 [ 331.434483][ T3389] ? __cfi_packet_sendmsg+0x10/0x10 [ 331.439668][ T3389] ? avc_has_perm_noaudit+0x26b/0x360 [ 331.445031][ T3389] ? bpf_lsm_socket_sendmsg+0xd/0x20 [ 331.450307][ T3389] ? security_socket_sendmsg+0x3d/0x100 [ 331.455847][ T3389] ? __cfi_packet_sendmsg+0x10/0x10 [ 331.461037][ T3389] sock_write_iter+0x442/0x490 [ 331.465805][ T3389] ? __cfi_sock_write_iter+0x10/0x10 [ 331.471105][ T3389] ? selinux_file_permission+0x8a4/0xb60 [ 331.476726][ T3389] do_iter_readv_writev+0x629/0x820 [ 331.481917][ T3389] ? vfs_iter_read+0x5e0/0x5e0 [ 331.486672][ T3389] ? bpf_lsm_file_permission+0xd/0x20 [ 331.492037][ T3389] vfs_writev+0x4a5/0xe90 [ 331.496360][ T3389] ? do_writev+0x2e0/0x2e0 [ 331.500769][ T3389] ? __seccomp_filter+0x48a/0x1b70 [ 331.505871][ T3389] ? __secure_computing+0x2b0/0x2b0 [ 331.511076][ T3389] ? __cfi_set_user_sigmask+0x10/0x10 [ 331.516443][ T3389] ? __kasan_check_read+0x15/0x20 [ 331.521458][ T3389] do_writev+0x151/0x2e0 [ 331.525694][ T3389] ? vfs_readv+0xa00/0xa00 [ 331.530103][ T3389] ? __secure_computing+0xee/0x2b0 [ 331.535209][ T3389] __x64_sys_writev+0x81/0x90 [ 331.539879][ T3389] x64_sys_call+0x1fbb/0x2ee0 [ 331.544547][ T3389] do_syscall_64+0x57/0xf0 [ 331.549008][ T3389] ? clear_bhb_loop+0x50/0xa0 [ 331.553679][ T3389] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 331.559568][ T3389] RIP: 0033:0x7f7a6a8e2407 [ 331.563974][ T3389] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 331.583571][ T3389] RSP: 002b:00007ffd81508ce0 EFLAGS: 00000202 ORIG_RAX: 0000000000000014 [ 331.591981][ T3389] RAX: ffffffffffffffda RBX: 00007f7a6a858740 RCX: 00007f7a6a8e2407 [ 331.599946][ T3389] RDX: 0000000000000002 RSI: 00007ffd81508d40 RDI: 0000000000000003 [ 331.607909][ T3389] RBP: 0000000000000188 R08: 0000000000000000 R09: 0000000000000000 [ 331.615872][ T3389] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd81508d80 [ 331.623832][ T3389] R13: 000055b147ebcd70 R14: 00007ffd81508dd0 R15: 00007ffd81518fa0 [ 331.631804][ T3389] [ 331.634811][ T3389] Modules linked in: [ 331.638754][ T3389] ---[ end trace 0000000000000000 ]--- [ 331.644262][ T3389] RIP: 0010:dummy_queue+0x1c0/0x8e0 [ 331.649487][ T3389] Code: fc ff df 80 3c 08 00 74 08 4c 89 e7 e8 89 a1 26 fe 4d 8b 24 24 49 83 c4 50 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 0f 85 f5 05 00 00 45 8b 24 24 44 89 e6 83 e6 02 [ 331.669122][ T3389] RSP: 0018:ffffc9000322f028 EFLAGS: 00010206 [ 331.675222][ T3389] RAX: 000000000000000a RBX: ffff88810b35a510 RCX: dffffc0000000000 [ 331.683246][ T3389] RDX: ffff888136cddf00 RSI: 0000000000000003 RDI: 0000000000000005 [ 331.691233][ T3389] RBP: ffffc9000322f0a0 R08: 0000000000000003 R09: 0000000000000004 [ 331.699227][ T3389] R10: 0000000000000000 R11: ffffffff83b98e90 R12: 0000000000000050 [ 331.707222][ T3389] R13: ffff88810b35a500 R14: 1ffff1102166b4a0 R15: ffff888102750c90 [ 331.715221][ T3389] FS: 00007f7a6a858740(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 331.724188][ T3389] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 331.730778][ T3389] CR2: 00007ffdd5cd0f00 CR3: 00000001341c4000 CR4: 00000000003526b0 [ 331.738785][ T3389] Kernel panic - not syncing: Fatal exception in interrupt [ 331.746213][ T3389] Kernel Offset: disabled [ 331.750534][ T3389] Rebooting in 86400 seconds..