last executing test programs: 1m28.157482713s ago: executing program 5 (id=17): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000080)='proc\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000240)='./nfsd\x00', &(0x7f0000000280)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./nfsd/portlist\x00', 0x1, 0x0) write(r0, &(0x7f0000000300)='tcp 2049\n', 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./nfsd/threads\x00', 0x1, 0x0) write(r1, &(0x7f0000000380)='1\n', 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc/net/rpc/auth.rpcsec.context/channel\x00', 0x1, 0x0) write(r2, &(0x7f0000000100)='\\x01000000 2000000000 0 0 0 krb5 \\x00000000ffffffff0000000000000000120000000000000000000000000000000000000000000000000000000000000000000000 client\n', 0x96) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000400)={0x2, 0x801, @loopback}, 0x10) write(r3, &(0x7f0000000500)="80000058000000010000000000000002000186a00000000300000000000000060000002400000001000000000000000100000002000000040100000000000006000000100000000000000000000000000000000018040402ff00"/108, 0x74) 1m26.734017219s ago: executing program 5 (id=26): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_usb_connect(0x2, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="12010002ffff0040950b901700010102030109022700010100a0320904000003ffff0000070581020002000705020200020007058303100008"], 0x0) nanosleep(&(0x7f0000000200)={0x0, 0x1dcd6500}, 0x0) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000500)={0x34, r1, 0x0, 0x0, 0x0, {}, [@ETHTOOL_A_EEE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}]}, @ETHTOOL_A_EEE_ENABLED={0x5, 0x5, 0x1}]}, 0x34}}, 0x0) 1m26.442353183s ago: executing program 1 (id=29): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x6, 0x17, &(0x7f0000000400)=@raw=[@generic={0xbf, 0x6, 0x1}, @generic={0xb7, 0x2}, @generic={0x7b, 0xa, 0x2, 0xfff8}, @generic={0x7b, 0xa, 0x2, 0xfff0}, @generic={0x7b, 0xa, 0x2, 0xffe8}, @generic={0x7b, 0xa, 0x2, 0xffe0}, @generic={0x7b, 0xa, 0x2, 0xffd8}, @generic={0x7b, 0xa, 0x2, 0xffd0}, @generic={0x7b, 0xa, 0x2, 0xffc8}, @generic={0x7b, 0xa, 0x2, 0xffc0}, @generic={0xb7, 0x2, 0x0, 0x0, 0x2}, @generic={0xb7, 0x2, 0x0, 0x0, 0x1}, @generic={0x63, 0xa, 0x2, 0xffc8}, @generic={0x18, 0x2, 0x0, 0x0, 0x100000a}, @generic, @generic={0x18, 0x2, 0x0, 0x0, 0x100000a}, @generic, @generic={0xbf, 0x2, 0xa}, @generic={0x7, 0x2, 0x0, 0x0, 0xffffffc0}, @generic={0xb7, 0x3, 0x0, 0x0, 0x40}, @generic={0xb7, 0x4}, @generic={0x85, 0x0, 0x0, 0x0, 0x45}, @generic={0x95}], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r0, 0x0, 0x36, 0x0, &(0x7f00000005c0)="001122334455001122334456080045000028000000004006f8ce0a0000010a00000200500050000000000000000050022000b82b0000", 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1m26.246509507s ago: executing program 1 (id=31): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0x1001}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', 0x1}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f8, &(0x7f0000000100)={'sit0\x00', &(0x7f0000000120)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x1020304, @rand_addr=0x1020305}}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'sit0\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'ip_vti0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000200)={'syzkaller1\x00', {0x2, 0x0, @rand_addr=0x1020304}}) write$tun(r0, &(0x7f0000000840)=ANY=[@ANYBLOB="4500003c00000000400472b2010203050102030445000028000000004001b2ca01020305010203040800f71100000000"], 0x3c) 1m25.282666068s ago: executing program 1 (id=37): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(&(0x7f0000000000)=@filename='nfsd\x00', &(0x7f0000000040)='./nfsd\x00', &(0x7f0000000080)='nfsd\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x1, 0x6) bind(r0, &(0x7f0000000100)=@in={0x2, 0x801, @loopback}, 0x10) listen(r0, 0x5) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./nfsd/portlist\x00', 0x1, 0x0) write(r1, &(0x7f0000000240)='3\n\x00', 0x2) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./nfsd/threads\x00', 0x1, 0x0) write(r2, &(0x7f0000000340)='1\n\x00', 0x2) close(r2) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./mnt\x00', 0x1ff) mount$nfs4(&(0x7f0000000440)='127.0.0.1:/\x00', &(0x7f0000000480)='./mnt\x00', &(0x7f00000004c0), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='addr=127.0.0.1,port=2049,proto=tcp,clientaddr=127.0.0.1\x00']) 1m25.243391052s ago: executing program 4 (id=38): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x5002}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'syzkaller1\x00', 0x1}) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x224e, 0x0, @empty}, 0x1c) write$tun(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="01053e0014003600060000000000000011223344556686dd6000000000641164fe8000000000000000000000000000aafe8000000000000000000000000000aa000e224e006400"/146], 0x86) 1m24.90071572s ago: executing program 5 (id=40): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000000), r0) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'lo\x00'}]}, 0x34}}, 0x0) syz_genetlink_get_family_id$smc(&(0x7f0000000400), r0) sendmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000700)='TESTUEID123456789012345678901234\x00', 0x21}], 0x1}, 0x0) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000a00)={0x38, 0x1401, 0x1, 0x0, 0x0, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'lo\x00'}}]}, 0x38}}, 0x0) r3 = socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r3, &(0x7f0000000b00)={0x2, 0x4e20, @loopback}, 0x10) listen(r3, 0x5) r4 = socket$inet_smc(0x2b, 0x1, 0x0) connect$inet(r4, &(0x7f0000000c00)={0x2, 0x4e20, @loopback}, 0x10) accept(r3, 0x0, 0x0) 1m24.768684242s ago: executing program 4 (id=41): r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x2, 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0x4) bind$rds(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000100)={&(0x7f00000000c0)=@in={0x2, 0x4e20, @loopback}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000300)='\x00'/4096, 0x1000}], 0x1}, 0x0) 1m24.47091124s ago: executing program 5 (id=43): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x6, 0x17, &(0x7f0000000400)=@raw=[@generic={0xbf, 0x6, 0x1}, @generic={0xb7, 0x2}, @generic={0x7b, 0xa, 0x2, 0xfff8}, @generic={0x7b, 0xa, 0x2, 0xfff0}, @generic={0x7b, 0xa, 0x2, 0xffe8}, @generic={0x7b, 0xa, 0x2, 0xffe0}, @generic={0x7b, 0xa, 0x2, 0xffd8}, @generic={0x7b, 0xa, 0x2, 0xffd0}, @generic={0x7b, 0xa, 0x2, 0xffc8}, @generic={0x7b, 0xa, 0x2, 0xffc0}, @generic={0xb7, 0x2, 0x0, 0x0, 0x2}, @generic={0xb7, 0x2, 0x0, 0x0, 0x1}, @generic={0x63, 0xa, 0x2, 0xffc8}, @generic={0x18, 0x2, 0x0, 0x0, 0x100000a}, @generic, @generic={0x18, 0x2, 0x0, 0x0, 0x100000a}, @generic, @generic={0xbf, 0x2, 0xa}, @generic={0x7, 0x2, 0x0, 0x0, 0xffffffc0}, @generic={0xb7, 0x3, 0x0, 0x0, 0x40}, @generic={0xb7, 0x4}, @generic={0x85, 0x0, 0x0, 0x0, 0x45}, @generic={0x95}], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r0, 0x0, 0x36, 0x0, &(0x7f00000005c0)="001122334455001122334456080045000028000000004006f8ce0a0000010a00000200500050000000000000000050022000b82b0000", 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1m24.470696433s ago: executing program 4 (id=44): mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mount(&(0x7f0000000500)=@filename='none\x00', &(0x7f0000000400)='./sys\x00', &(0x7f0000000600)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/class/net/dummy0/carrier\x00', 0x1, 0x0) write(r0, &(0x7f0000000800)='0\n\x00', 0x2) write(r0, &(0x7f0000000800)='1\n\x00', 0x2) 1m24.250102284s ago: executing program 4 (id=46): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000), r0) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000040), 0x0) 1m24.140991638s ago: executing program 1 (id=47): r0 = socket$rxrpc(0x21, 0x2, 0x2) connect$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e20, @loopback}}, 0x24) sendmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)='hello', 0x5}], 0x1, &(0x7f0000000300)=[{0x18, 0x110, 0x1, "0100000000000000"}], 0x18}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000500)="0000000100000001000000010000000100000001010400000000000168656c6c6f", 0x21, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback}, 0x10) nanosleep(&(0x7f0000000600)={0x0, 0xbebc200}, 0x0) 1m24.095401023s ago: executing program 5 (id=48): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./export\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000280)='./proc\x00', 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./proc/net/rpc/nfsd.export/channel\x00', 0x1, 0x0) write(r0, &(0x7f0000000540)='localhost ./export 2147483647\n\x00', 0x1e) 1m23.977245058s ago: executing program 4 (id=49): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0x1001}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', 0x1}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f8, &(0x7f0000000100)={'sit0\x00', &(0x7f0000000120)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x1020304, @rand_addr=0x1020305}}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'sit0\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'ip_vti0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000200)={'syzkaller1\x00', {0x2, 0x0, @rand_addr=0x1020304}}) write$tun(r0, &(0x7f0000000840)=ANY=[@ANYBLOB="4500003c00000000400472b2010203050102030445000028000000004001b2ca01020305010203040800f71100000000"], 0x3c) 1m23.498081118s ago: executing program 4 (id=50): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000100)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd/portlist\x00', 0x1, 0x0) write(r0, &(0x7f0000000300)='+tcp 2049\n\x00', 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd/threads\x00', 0x1, 0x0) write(r1, &(0x7f0000000100)='1\n\x00', 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x6) bind$inet(r2, &(0x7f0000000200)={0x2, 0x8008, @loopback}, 0x10) listen(r2, 0x5) r3 = socket$inet_tcp(0x2, 0x1, 0x6) connect$inet(r3, &(0x7f0000000200)={0x2, 0x8008, @loopback}, 0x10) write(r3, &(0x7f0000000400)="80000028123456780000000000000002000186a300000003000000000000000700"/44, 0x2c) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000800)={0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 1m23.497948365s ago: executing program 5 (id=51): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='proc\x00', &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd\x00', 0x1ff) mount(&(0x7f0000000140)=@filename='nfsd\x00', &(0x7f0000000180)='./nfsd\x00', &(0x7f00000001c0)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./nfsd/versions\x00', 0x1, 0x0) write(r0, &(0x7f0000000240)='-3 -4.0 -4.1\n', 0xd) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./nfsd/portlist\x00', 0x1, 0x0) write(r1, &(0x7f00000002c0)='tcp 2049\n', 0x9) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./nfsd/threads\x00', 0x1, 0x0) write(r2, &(0x7f0000000340)='1\n', 0x2) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./proc/net/rpc/auth.rpcsec.context/channel\x00', 0x1, 0x0) write(r3, &(0x7f00000003c0)='\\x01000000 2000000000 0 0 0 krb5 \\x01000000ffffff7f000000000000000011000000000102030405060708090a0b0c0d0e0f\n', 0x85) close(r3) r4 = socket$inet(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f0000000500)={0x2, 0x801, @loopback}, 0x10) write(r4, &(0x7f0000000600)="80000070123456780000000000000002000186a300000003000000000000000600000024000000010000000100000001000000020000000401000000000000060000000800000001000000000000000100000020040405ff00000000000000000000000100"/116, 0x74) read(r4, &(0x7f0000000800)=""/100, 0x100) close(r4) 1m23.260814215s ago: executing program 1 (id=53): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in={0x2, 0x4e20, @empty}, 0x10) listen(r2, 0x5) write$tun(r0, &(0x7f0000000280)={@val={0x0, 0x800}, @val, @ipv4=@generic={{0x5, 0x4, 0x0, 0x0, 0x42, 0x0, 0x0, 0x40, 0x84, 0x0, @remote, @local}, "13894e20000000001b975e3a01000030123456780001000000100010123456784001000801020304"}}, 0x50) 1m23.072883586s ago: executing program 0 (id=55): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000), r0) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x24, r1, 0x1, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x1000001}}}, 0x24}}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x54, r1, 0x1, 0x123, 0x234, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x204e, @local}}, {0x14, 0x2, @in={0x2, 0x204e, @local}}}}]}]}, 0x54}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x11) sendto$inet(r2, &(0x7f0000000200)="4f00002800000000000000000100000200000000000000000100000201000001", 0x28, 0x0, &(0x7f0000000300)={0x2, 0x204e, @loopback}, 0x10) 1m22.808613431s ago: executing program 0 (id=56): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ed) mount(&(0x7f0000000040)=@filename='none\x00', &(0x7f0000000080)='./debug\x00', &(0x7f00000000c0)='debugfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/failslab/probability\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='100\x00', 0x3) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./debug/failslab/times\x00', 0x1, 0x0) write(r1, &(0x7f00000001c0)='1000\x00', 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/fail_page_alloc/probability\x00', 0x1, 0x0) write(r2, &(0x7f0000000240)='100\x00', 0x3) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./debug/fail_page_alloc/times\x00', 0x1, 0x0) write(r3, &(0x7f00000002c0)='1000\x00', 0x4) socket$packet(0x11, 0x3, 0x300) r4 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r4, &(0x7f0000000300)="11223344", 0x4, 0x0, &(0x7f0000000400)={0x2, 0x1234, @loopback}, 0x10) 1m22.808437741s ago: executing program 1 (id=57): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syz_tun\x00', 0x1001}) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x0, @rand_addr=0xa000002}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={'syz_tun\x00', 0x1}) write$tun(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="4500003c00012000400100000a0000010a0000020800f7c50001000100"/58], 0x3c) write$tun(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="4500003c00022000400100000a0000030a0000020800f7c50001000100"/58], 0x3c) write$tun(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="4500003c00032000400100000a0000040a0000020800f7c50001000100"/58], 0x3c) 1m21.386147202s ago: executing program 0 (id=59): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x64, 0x10, 0x601, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'veth0\x00'}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x4}, @IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}}}]}, 0x64}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newqdisc={0xc0, 0x24, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x90, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x1}}, @TCA_TAPRIO_ATTR_SCHED_ENTRY_LIST={0x20, 0x2, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@TCA_TAPRIO_SCHED_ENTRY_CMD={0x5}, @TCA_TAPRIO_SCHED_ENTRY_GATE_MASK={0x8, 0x3, 0x1}, @TCA_TAPRIO_SCHED_ENTRY_INTERVAL={0x8, 0x4, 0xf4240}]}]}, @TCA_TAPRIO_ATTR_SCHED_BASE_TIME={0xc}, @TCA_TAPRIO_ATTR_SCHED_CLOCKID={0x8}]}}]}, 0xc0}}, 0x0) nanosleep(&(0x7f0000000400)={0x0, 0x5f5e100}, 0x0) 1m20.376690143s ago: executing program 0 (id=61): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000080)='proc\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000090)='./sys\x00', 0x1ff) mount(0x0, &(0x7f00000000d0)='./sys\x00', &(0x7f0000000110)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000150)='./proc/sys/net/sctp/addip_enable\x00', 0x1, 0x0) write(r0, &(0x7f0000000190)='1', 0x1) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001d0)='./proc/sys/net/sctp/addip_noauth_enable\x00', 0x1, 0x0) write(r1, &(0x7f0000000210)='1', 0x1) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000250)='./sys/module/sctp/parameters/no_checksums\x00', 0x1, 0x0) write(r2, &(0x7f0000000290)='1', 0x1) close(r2) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000300)={0x2, 0x4e21, @loopback}, 0x10) listen(r3, 0x5) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e22, @loopback}, 0x10) connect$inet(r4, &(0x7f0000000380)={0x2, 0x4e21, @loopback}, 0x10) accept(r3, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000400)=[@in={0x2, 0x4e22, @local}], 0x10) nanosleep(&(0x7f0000000500)={0x0, 0x2faf080}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000400)=[@in={0x2, 0x4e22, @local}], 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e22, @loopback}}}, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000750)=[{&(0x7f0000000780)='data', 0x4}], 0x1}, 0x0) nanosleep(&(0x7f0000000500)={0x0, 0x5f5e100}, 0x0) 1m14.560625532s ago: executing program 32 (id=4): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x38, 0x1403, 0x1, 0x0, 0x0, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth0\x00'}}]}, 0x38}}, 0x0) nanosleep(&(0x7f0000000100)={0x0, 0x5f5e100}, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) bind(r1, &(0x7f0000000300)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xaa}}, 0x10) listen(r1, 0x5) r2 = socket$inet_smc(0x2b, 0x1, 0x0) connect$inet(r2, &(0x7f0000000400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xaa}}, 0x10) 1m13.953001588s ago: executing program 0 (id=64): r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="580000001800050401000000000000000a800000fe040001000000001400010020010db800000000000000000000000106001500070000001800160008000100010000000c000b0008000100020000000800040001000000", 0x58) r1 = socket$packet(0x11, 0x3, 0x300) bind$packet(r1, &(0x7f0000000100)={0x11, 0x300, 0x1}, 0x14) write(r1, &(0x7f0000000200)="00000000000000000000000086dd6000000000342b4020010db800000000000000000000000220010db8000000000000000000000001110404010100000020010db800000000000000000000000320010db800000000000000000000000430393039000c0000deadbeef", 0x6a) nanosleep(&(0x7f0000000300)={0x0, 0x2faf080}, 0x0) 1m8.342112558s ago: executing program 33 (id=50): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000100)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd/portlist\x00', 0x1, 0x0) write(r0, &(0x7f0000000300)='+tcp 2049\n\x00', 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd/threads\x00', 0x1, 0x0) write(r1, &(0x7f0000000100)='1\n\x00', 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x6) bind$inet(r2, &(0x7f0000000200)={0x2, 0x8008, @loopback}, 0x10) listen(r2, 0x5) r3 = socket$inet_tcp(0x2, 0x1, 0x6) connect$inet(r3, &(0x7f0000000200)={0x2, 0x8008, @loopback}, 0x10) write(r3, &(0x7f0000000400)="80000028123456780000000000000002000186a300000003000000000000000700"/44, 0x2c) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000800)={0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 1m8.232273902s ago: executing program 34 (id=51): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='proc\x00', &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd\x00', 0x1ff) mount(&(0x7f0000000140)=@filename='nfsd\x00', &(0x7f0000000180)='./nfsd\x00', &(0x7f00000001c0)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./nfsd/versions\x00', 0x1, 0x0) write(r0, &(0x7f0000000240)='-3 -4.0 -4.1\n', 0xd) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./nfsd/portlist\x00', 0x1, 0x0) write(r1, &(0x7f00000002c0)='tcp 2049\n', 0x9) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./nfsd/threads\x00', 0x1, 0x0) write(r2, &(0x7f0000000340)='1\n', 0x2) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./proc/net/rpc/auth.rpcsec.context/channel\x00', 0x1, 0x0) write(r3, &(0x7f00000003c0)='\\x01000000 2000000000 0 0 0 krb5 \\x01000000ffffff7f000000000000000011000000000102030405060708090a0b0c0d0e0f\n', 0x85) close(r3) r4 = socket$inet(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f0000000500)={0x2, 0x801, @loopback}, 0x10) write(r4, &(0x7f0000000600)="80000070123456780000000000000002000186a300000003000000000000000600000024000000010000000100000001000000020000000401000000000000060000000800000001000000000000000100000020040405ff00000000000000000000000100"/116, 0x74) read(r4, &(0x7f0000000800)=""/100, 0x100) close(r4) 1m5.978459815s ago: executing program 35 (id=57): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syz_tun\x00', 0x1001}) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x0, @rand_addr=0xa000002}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={'syz_tun\x00', 0x1}) write$tun(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="4500003c00012000400100000a0000010a0000020800f7c50001000100"/58], 0x3c) write$tun(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="4500003c00022000400100000a0000030a0000020800f7c50001000100"/58], 0x3c) write$tun(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="4500003c00032000400100000a0000040a0000020800f7c50001000100"/58], 0x3c) 1m5.967551801s ago: executing program 0 (id=72): r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(&(0x7f0000000100)=@filename='proc\x00', &(0x7f0000000200)='./proc\x00', &(0x7f0000000300)='proc\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./proc/sys/net/sctp/auth_enable\x00', 0x1, 0x0) write(r1, &(0x7f0000000500)='1', 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000c00)='./proc/sys/net/sctp/sctp_checksum_disable\x00', 0x1, 0x0) write(r2, &(0x7f0000000d00)='1', 0x1) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000600), 0x2, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000700)={'syzkaller0\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000800)={'syzkaller0\x00', 0x1}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000900)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0xc0a80101}}) bind(r0, &(0x7f0000000a00)=@in={0x2, 0x4e23, @rand_addr=0xc0a80101}, 0x10) listen(r0, 0x5) write(r3, &(0x7f0000000b00)="0000080045000054000040004084b6d2c0a80102c0a8010110e24e230000000000000000010000380102030400010000000a000a00000000800200240102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f20", 0x58) 50.807230556s ago: executing program 36 (id=72): r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(&(0x7f0000000100)=@filename='proc\x00', &(0x7f0000000200)='./proc\x00', &(0x7f0000000300)='proc\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./proc/sys/net/sctp/auth_enable\x00', 0x1, 0x0) write(r1, &(0x7f0000000500)='1', 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000c00)='./proc/sys/net/sctp/sctp_checksum_disable\x00', 0x1, 0x0) write(r2, &(0x7f0000000d00)='1', 0x1) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000600), 0x2, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000700)={'syzkaller0\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000800)={'syzkaller0\x00', 0x1}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000900)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0xc0a80101}}) bind(r0, &(0x7f0000000a00)=@in={0x2, 0x4e23, @rand_addr=0xc0a80101}, 0x10) listen(r0, 0x5) write(r3, &(0x7f0000000b00)="0000080045000054000040004084b6d2c0a80102c0a8010110e24e230000000000000000010000380102030400010000000a000a00000000800200240102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f20", 0x58) 4.465437495s ago: executing program 2 (id=304): mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./sys\x00', 0x1ff) mount(&(0x7f0000000500)=@filename='none\x00', &(0x7f0000000400)='./sys\x00', &(0x7f0000000600)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/class/net/dummy0/carrier\x00', 0x1, 0x0) write(r0, &(0x7f0000000800), 0x0) write(r0, &(0x7f0000000800)='1\n\x00', 0x2) 4.352862243s ago: executing program 6 (id=305): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x801, @loopback}, 0x10) listen(r0, 0x5) r1 = fsopen(&(0x7f0000000100)='nfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='addr\x00', &(0x7f0000000180)='127.0.0.1\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f00000001c0)='source\x00', &(0x7f0000000200)='127.0.0.1:/export\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000240)='vers\x00', &(0x7f0000000280)='3\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f00000002c0)='mountport\x00', &(0x7f0000000300)='2049\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000340)='port\x00', &(0x7f0000000380)='0\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) (async) r2 = accept4(r0, &(0x7f0000000400)=@in={0x2, 0x0, @loopback}, &(0x7f0000000500)=0x10, 0x800) close(r2) 4.103409326s ago: executing program 2 (id=309): r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) listen(r0, 0x5) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x1, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @loopback}}, 0x1, 0x1, 0x0, 0x0, 0x1}, 0x9c) poll(&(0x7f0000000200)=[{r1, 0x1}], 0x1, 0x1f4) 3.434180503s ago: executing program 3 (id=313): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x70, &(0x7f0000000100)=0x1, 0x4) bind(r0, &(0x7f0000000000)=@in={0x2, 0x4e20, @local}, 0x10) listen(r0, 0x5) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x70, &(0x7f0000000100)=0x1, 0x4) connect(r1, &(0x7f0000000000)=@in={0x2, 0x4e20, @local}, 0x10) accept(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e20, @rand_addr=0x200007f}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000300)=[@in={0x2, 0x4e20, @rand_addr=0x300007f}], 0x10) 3.127379854s ago: executing program 6 (id=315): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x3c, 0x0, 0x8, 0x105, 0x0, 0x0, {0x2}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x11}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x1e}]}]}, 0x3c}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="48000000410007012bbd700000000000047c00000400c2800c00018006000600843b00000c00028008000c1800020010000c000900090073797a3000000000"], 0x48}, 0x1, 0x0, 0x0, 0x4048011}, 0xc000) 3.079311951s ago: executing program 2 (id=316): r0 = fsopen(&(0x7f0000000000)='ceph\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000100)='source\x00', &(0x7f0000000200)='127.0.0.1:6789:/\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000300)='ms_mode\x00', &(0x7f0000000400)='prefer-crc\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (async) nanosleep(&(0x7f0000000500)={0x1}, 0x0) 2.841224886s ago: executing program 3 (id=319): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./proc/sys/net/sctp/addip_enable\x00', 0x1, 0x0) write(r0, &(0x7f00000000c0)='1', 0x1) r1 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) write(r1, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000200)={0x2, 0x4e23, @loopback}, 0x10) listen(r2, 0x5) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e24, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, 0x0, 0x0) connect$inet(r3, &(0x7f0000000400)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2a}}], 0x10) 2.571222077s ago: executing program 6 (id=322): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./proc_net\x00', 0x777) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./proc_net/sys/net/ipv6/conf/syz_tun/ioam6_enabled\x00', 0x1, 0x0) write(r0, &(0x7f0000000200)='1\n', 0x2) syz_emit_ethernet(0x50, &(0x7f0000000500)=ANY=[@ANYBLOB="33330000000100112233445586dd60000000001a0040fe800000000000000000000000000001ff0200000000000000000000000000013b020100311000000100000000010200001234123400080000"], 0x0) 2.448193362s ago: executing program 3 (id=324): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='nfsd\x00', &(0x7f0000000080)='./nfsd\x00', &(0x7f00000000c0)='nfsd\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./export\x00', 0x1ff) syz_mount_image$bfs(&(0x7f0000000140), &(0x7f0000000180)='./export\x00', 0x0, &(0x7f00000001c0), 0x0, 0x8a, &(0x7f0000000740)="$eJzszqENAkEUBNDhDKhrAEEH1wOlECQ4FISEimiFEugAgcUcYsGsxCy5vJf8n0zGzO11XaZPxksyVg7H026zLz9MUpdknmSRZNWX/FiXbvbp78/z9nut9wIAAL/rMtR5aDYGAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4A+9AwAA///rYCNS") mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./proc\x00', 0x1ff) mount(&(0x7f0000000240)=@filename='proc\x00', &(0x7f0000000280)='./proc\x00', &(0x7f00000002c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./nfsd/portlist\x00', 0x1, 0x0) write(r0, &(0x7f0000000340)='tcp 2049\n\x00', 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./proc/net/rpc/nfsd.export/channel\x00', 0x1, 0x0) write(r1, &(0x7f0000000540)='localhost ./export 2147483647 1024 0 0 0\n\x00', 0x29) 2.307591981s ago: executing program 6 (id=326): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x1}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000400)={'syzkaller0\x00', 0x1}) bind(r1, &(0x7f0000000200)=@in={0x2, 0x4e23, @dev={0xc0, 0xa8, 0x1, 0x1}}, 0x10) listen(r1, 0x5) write(r0, &(0x7f0000000300)="00000800450000540000400040840000c0a80102c0a8010110e24e230000000000000000010000380102030400010000000a000a00000000800200240102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f20", 0x58) 2.137531054s ago: executing program 9 (id=328): socket(0x8, 0x2, 0x0) socket(0x8, 0x3, 0x0) 1.969120146s ago: executing program 8 (id=329): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={&(0x7f0000000200), 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@newtaction={0x74, 0x30, 0x5, 0x1, 0x0, {}, [{0x60, 0x1, [@m_mpls={0x5c, 0x1, 0x0, 0x0, {{0x9}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x1c, 0x1, {{}, 0x2}}, @TCA_MPLS_LABEL={0x8, 0x3, 0x64}, @TCA_MPLS_PROTO={0x6, 0x2, 0x8847}]}, {0x4}, {0xc, 0x0}, {0xc, 0x0}}}]}]}}}, 0x0) 1.895409888s ago: executing program 3 (id=330): r0 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x1234, @loopback}}, 0x24) listen(r0, 0x5) r1 = socket$rxrpc(0x21, 0x2, 0x2) connect$rxrpc(r1, &(0x7f0000000100)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x1234, @loopback}}, 0x24) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=[{0x10, 0x110, 0xe}], 0x10}, 0x0) sendmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000600)='hello', 0x5}], 0x1, &(0x7f0000000700)=[{0x18, 0x110, 0x1, 'd\x00\x00\x00\x00\x00\x00\x00'}], 0x18}, 0x0) nanosleep(&(0x7f0000000900)={0x0, 0x2faf080}, 0x0) sendmsg(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000b00)=[{0x18, 0x110, 0x1, 'd\x00\x00\x00\x00\x00\x00\x00'}, {0x14, 0x110, 0x2, "01000000"}], 0x2c}, 0x0) recvmsg(r1, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f0000001000), 0x100}], 0x1}, 0x40) nanosleep(&(0x7f0000001100)={0x0, 0x5f5e100}, 0x0) close(r0) nanosleep(&(0x7f0000001200)={0x3}, 0x0) 1.830064013s ago: executing program 9 (id=331): r0 = socket$inet(0x2, 0x1, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x801, @loopback}, 0x10) listen(r0, 0x5) setsockopt$inet_buf(r0, 0x0, 0x1, &(0x7f0000000300)="80000100000000000000000100"/84, 0x54) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./mnt\x00', 0x1ff) mount$nfs(&(0x7f0000000080)='127.0.0.1:/export\x00', &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{'addr=127.0.0.1,port=2049,mountport=2049,proto=tcp,mountproto=tcp,nolock,soft,timeo=1,retrans=1\x00', 0x5e}]}) r1 = accept$inet(r0, 0x0, 0x0) read(r1, 0x0, 0x0) read(r1, &(0x7f0000000304), 0x4) read(r1, &(0x7f0000000100), 0x70) write(r1, &(0x7f0000000300), 0x100) 1.82979044s ago: executing program 7 (id=332): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x6, 0x17, &(0x7f0000000400)=@raw=[@generic={0xbf, 0x6, 0x1}, @generic={0xb7, 0x2}, @generic={0x7b, 0xa, 0x2, 0xfff8}, @generic={0x7b, 0xa, 0x2, 0xfff0}, @generic={0x7b, 0xa, 0x2, 0xffe0}, @generic={0x7b, 0xa, 0x2, 0xffd8}, @generic={0x7b, 0xa, 0x2, 0xffd0}, @generic={0x7b, 0xa, 0x2, 0xffc8}, @generic={0x7b, 0xa, 0x2, 0xffc0}, @generic={0xb7, 0x2, 0x0, 0x0, 0x2}, @generic={0x73, 0xa, 0x2, 0xffc0}, @generic={0xb7, 0x2, 0x0, 0x0, 0x1}, @generic={0x63, 0xa, 0x2, 0xffc8}, @generic={0x18, 0x2, 0x0, 0x0, 0x100000a}, @generic, @generic={0x18, 0x2, 0x0, 0x0, 0x100000a}, @generic, @generic={0xbf, 0x2, 0xa}, @generic={0x7, 0x2, 0x0, 0x0, 0xffffffc0}, @generic={0xb7, 0x3, 0x0, 0x0, 0x40}, @generic={0xb7, 0x4}, @generic={0x85, 0x0, 0x0, 0x0, 0x45}, @generic={0x95}], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r0, 0x0, 0x36, 0x0, &(0x7f00000005c0)="001122334455001122334456080045000028000000004006f8ce0a0000010a00000200500050000000000000000050022000b82b0000", 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.777769646s ago: executing program 2 (id=333): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x1}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'syzkaller0\x00', 0x0}) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', 0x1}) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newqdisc={0x30, 0x24, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0xffff}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000300)=@newtfilter={0x8c, 0x2c, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x1}, {0x0, 0xffff}, {0x300, 0x1}}, [@filter_kind_options=@f_basic={{0xa}, {0x5c, 0x2, [@TCA_BASIC_ACT={0x58, 0x3, [@m_nat={0x54, 0x1, 0x0, 0x0, {{0x8}, {0x2c, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x0, 0x0, 0x1}, @empty, @private=0xa010100}}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x8c}}, 0x0) write$tun(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000008004500001c0001000040017cce0a0000010a0000020800f7ed00000000"], 0x20) 1.637689775s ago: executing program 6 (id=334): r0 = socket$inet_tcp(0x2, 0x1, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x801, @loopback}, 0x10) listen(r0, 0x5) r1 = fsopen(&(0x7f0000000100)='nfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='source\x00', &(0x7f0000000180)='127.0.0.1:/export\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f00000001c0)='addr\x00', &(0x7f0000000200)='127.0.0.1\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000240)='port\x00', &(0x7f0000000280)='2049\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f00000002c0)='mountport\x00', &(0x7f0000000300)='2049\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000340)='proto\x00', &(0x7f0000000380)='tcp\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f00000003c0)='mountproto\x00', &(0x7f0000000400)='tcp\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = accept(r0, 0x0, 0x0) write(r2, &(0x7f0000000500)="80000028123456780000000100"/36, 0x24) nanosleep(&(0x7f0000000600)={0x0, 0x5f5e100}, 0x0) 1.541542339s ago: executing program 8 (id=335): r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="580000001800050401000000000000000a800000fe040001000000001400010020010db800000000000000000000000106001500070000001800160008000100010000000c000b0008000100020000000800040001000000", 0x58) r1 = socket$packet(0x11, 0x3, 0x300) bind$packet(r1, &(0x7f0000000100)={0x11, 0x300, 0x1}, 0x14) write(r1, &(0x7f0000000200)="00000000000000000000000086dd6000000000342b4020010db800000000000000000000000220010db8000000000000000000000001110404010100000020010db800000000000000000000000320010db800000000000000000000000430393039000c0000deadbeef", 0x6a) 1.455699615s ago: executing program 7 (id=336): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)='1', 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/sys/net/sctp/addip_noauth_enable\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='1', 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e23, @loopback}, 0x10) listen(r1, 0x5) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e24, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, 0x0, 0x0) connect$inet(r2, &(0x7f0000000400)={0x2, 0x4e23, @loopback}, 0x10) r3 = accept(r1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2a}}}}, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2a}}], 0x10) close(r3) 1.328247491s ago: executing program 7 (id=337): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./proc/sys/net/sctp/addip_enable\x00', 0x1, 0x0) write(r0, &(0x7f00000000c0)='1', 0x1) r1 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) write(r1, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000200)={0x2, 0x4e23, @loopback}, 0x10) listen(r2, 0x5) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e24, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, 0x0, 0x0) connect$inet(r3, &(0x7f0000000400)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2a}}], 0x10) 1.2055845s ago: executing program 8 (id=338): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./export\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000280)='./proc\x00', &(0x7f00000002c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./proc/net/rpc/nfsd.export/channel\x00', 0x1, 0x0) write(r0, &(0x7f0000000540)='localhost ./export 214748364', 0x1c) 1.167867894s ago: executing program 9 (id=339): mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./sys\x00', 0x1ff) mount(&(0x7f0000000500)=@filename='none\x00', &(0x7f0000000400)='./sys\x00', &(0x7f0000000600)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/class/net/dummy0/carrier\x00', 0x1, 0x0) write(r0, &(0x7f0000000800), 0x0) write(r0, &(0x7f0000000800)='1\n\x00', 0x2) 986.841598ms ago: executing program 7 (id=340): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./proc_net\x00', 0x777) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./proc_net/sys/net/ipv6/conf/syz_tun/ioam6_enabled\x00', 0x1, 0x0) write(r0, &(0x7f0000000200)='1\n', 0x2) syz_emit_ethernet(0x50, &(0x7f0000000500)=ANY=[@ANYBLOB="33330000000100112233445586dd60000000001a0040fe800000000000000000000000000001ff0200000000000000000000000000013b020100311000000100000000010200001234123400080000"], 0x0) 973.167002ms ago: executing program 9 (id=341): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)={{0x14, 0x10, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0}}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1, 0x0, 0x0, {0x2}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x40, 0x3, 0xa, 0x1, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}, @NFTA_CHAIN_HOOK={0x14, 0x4, 0x0, 0x1, [@NFTA_HOOK_HOOKNUM={0x8}, @NFTA_HOOK_PRIORITY={0x8}]}]}, @NFT_MSG_NEWRULE={0x48, 0x6, 0xa, 0x1, 0x0, 0x0, {0x2}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_RULE_EXPRESSIONS={0x1c, 0x4, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, @dup_ipv6={{0x8}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0x1}]}}}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0}}}, 0xd0}}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000500)='\x00'/16, 0x10, 0x0, &(0x7f0000000600)={0xa, 0x0, 0x0, @loopback}, 0x1c) 968.806869ms ago: executing program 8 (id=342): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='nfsd\x00', &(0x7f0000000080)='./nfsd\x00', &(0x7f00000000c0)='nfsd\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./export\x00', 0x1ff) syz_mount_image$bfs(&(0x7f0000000140), &(0x7f0000000180)='./export\x00', 0x0, &(0x7f00000001c0), 0x0, 0x8a, &(0x7f0000000740)="$eJzszqENAkEUBNDhDKhrAEEH1wOlECQ4FISEimiFEugAgcUcYsGsxCy5vJf8n0zGzO11XaZPxksyVg7H026zLz9MUpdknmSRZNWX/FiXbvbp78/z9nut9wIAAL/rMtR5aDYGAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4A+9AwAA///rYCNS") mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./proc\x00', 0x1ff) mount(&(0x7f0000000240)=@filename='proc\x00', &(0x7f0000000280)='./proc\x00', &(0x7f00000002c0)='proc\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./nfsd/portlist\x00', 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./proc/net/rpc/nfsd.export/channel\x00', 0x1, 0x0) write(r0, &(0x7f0000000540)='localhost ./export 2147483647 1024 0 0 0\n\x00', 0x29) 921.415541ms ago: executing program 2 (id=343): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x0, 0x1403, 0x1, 0x0, 0x0, "", [{{0x0, 0x2, 'syz0\x00'}, {0x0, 0x41, 'rxe\x00'}, {0x0, 0x33, 'lo\x00'}}]}, 0x38}}, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @loopback}, 0x10) listen(r1, 0x5) r2 = socket$inet_smc(0x2b, 0x1, 0x0) connect$inet(r2, &(0x7f0000000300)={0x2, 0x4e20, @loopback}, 0x10) r3 = accept4(r1, 0x0, 0x0, 0x0) shutdown(r2, 0x2) close(r2) close(r3) close(r1) 644.421656ms ago: executing program 3 (id=344): r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000e00)=@in={0x2, 0x4e20, @loopback}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0xf, 0x4, 0x4, 0x2, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r2, &(0x7f0000000140)='\x00\x00\x00\x00', &(0x7f0000000180)=@udp=r0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r2, &(0x7f0000000240)="01000000", &(0x7f0000000280)=@udp=r1}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x10, 0x3, &(0x7f0000000400)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}}, &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg=0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000480)={@fallback=r2, r3, 0x7, 0x0, 0x0, @void, @value=0x0}, 0x20) sendto(r1, &(0x7f0000000700)='hello world', 0xb, 0x0, &(0x7f0000000800)=@in={0x2, 0x4e20, @loopback}, 0x10) recvmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000b00), 0x100}], 0x1}, 0x40) 611.179858ms ago: executing program 7 (id=345): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), r0) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x54, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @empty}}, {0x14, 0x2, @in={0x2, 0x0, @multicast2}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x1}}, 0x0) 537.361373ms ago: executing program 2 (id=346): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=@newsa={0x150, 0x10, 0x1, 0x0, 0x0, {{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}, {@in=@loopback, 0xbe3412, 0x32}, @in=@loopback, {}, {}, {}, 0x0, 0x1, 0x2}, [@algo_aead={0x60, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xa0, 0x60, "210466d38547aa140db9a200000000c538c7cb7a"}}]}, 0x150}}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000000)=ANY=[@ANYBLOB="940000002900010000000000000000007f00000100000000000000000000000000be3412020032007f0000020000000000000000000000007f00000100000000000000000000000000000000000000007f0000010000000000000000000000007f000001000000000000000000000000000000000000000002002020000000000000000000000000010000000000000002000000"], 0x94}}, 0x0) 510.091487ms ago: executing program 6 (id=347): syz_usb_connect(0x3, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002ff0000402404009500000102030109022700010100a0320904000003ff000000070581020002000705020200020007058303100001"], 0x0) nanosleep(&(0x7f0000000300)={0x1}, 0x0) r0 = socket$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}}) 476.758397ms ago: executing program 8 (id=348): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x6, 0x17, &(0x7f0000000400)=@raw=[@generic={0xbf, 0x6, 0x1}, @generic={0xb7, 0x2}, @generic={0x7b, 0xa, 0x2, 0xfff8}, @generic={0x7b, 0xa, 0x2, 0xfff0}, @generic={0x7b, 0xa, 0x2, 0xffe0}, @generic={0x7b, 0xa, 0x2, 0xffd8}, @generic={0x7b, 0xa, 0x2, 0xffd0}, @generic={0x7b, 0xa, 0x2, 0xffc8}, @generic={0x7b, 0xa, 0x2, 0xffc0}, @generic={0xb7, 0x2, 0x0, 0x0, 0x2}, @generic={0x73, 0xa, 0x2, 0xffc0}, @generic={0xb7, 0x2, 0x0, 0x0, 0x1}, @generic={0x63, 0xa, 0x2, 0xffc8}, @generic={0x18, 0x2, 0x0, 0x0, 0x100000a}, @generic, @generic={0x18, 0x2, 0x0, 0x0, 0x100000a}, @generic, @generic={0xbf, 0x2, 0xa}, @generic={0x7, 0x2, 0x0, 0x0, 0xffffffc0}, @generic={0xb7, 0x3, 0x0, 0x0, 0x40}, @generic={0xb7, 0x4}, @generic={0x85, 0x0, 0x0, 0x0, 0x45}, @generic={0x95}], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r0, 0x0, 0x36, 0x0, &(0x7f00000005c0)="001122334455001122334456080045000028000000004006f8ce0a0000010a00000200500050000000000000000050022000b82b0000", 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 393.554093ms ago: executing program 9 (id=349): r0 = socket(0x8, 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl(r0, 0x40046102, &(0x7f0000000100)="0100") 191.136007ms ago: executing program 7 (id=350): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)='1', 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/sys/net/sctp/addip_noauth_enable\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='1', 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e23, @loopback}, 0x10) listen(r1, 0x5) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e24, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000300), 0x0) connect$inet(r2, &(0x7f0000000400)={0x2, 0x4e23, @loopback}, 0x10) r3 = accept(r1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2a}}}}, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2a}}], 0x10) close(r3) 181.825587ms ago: executing program 3 (id=351): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x38, 0x1403, 0x1, 0x0, 0x0, "", [{{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'lo\x00'}}]}, 0x38}}, 0x0) r1 = socket(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8914, &(0x7f0000000000)={'lo\x00', @ifru_flags}) nanosleep(&(0x7f0000000300)={0x1}, 0x0) ioctl$sock_ifreq(r1, 0x8914, &(0x7f0000000000)={'lo\x00', @ifru_flags=0x1}) nanosleep(&(0x7f0000000300)={0x1}, 0x0) 33.300236ms ago: executing program 9 (id=352): r0 = socket$inet(0x2, 0x1, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x801, @loopback}, 0x10) listen(r0, 0x5) setsockopt$inet_buf(r0, 0x0, 0x1, &(0x7f0000000300)="80000100000000000000000100"/84, 0x54) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./mnt\x00', 0x1ff) mount$nfs(&(0x7f0000000080)='127.0.0.1:/export\x00', &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{'addr=127.0.0.1,port=2049,mountport=2049,proto=tcp,mountproto=tcp,nolock,soft,timeo=1,retrans=1\x00', 0x5e}]}) r1 = accept$inet(r0, 0x0, 0x0) read(r1, &(0x7f0000000100), 0x4) read(r1, 0x0, 0x0) read(r1, &(0x7f0000000100), 0x70) write(r1, &(0x7f0000000300), 0x100) 0s ago: executing program 8 (id=353): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./proc/sys/net/sctp/addip_enable\x00', 0x1, 0x0) write(r0, &(0x7f00000000c0)='1', 0x1) r1 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) write(r1, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000200)={0x2, 0x4e23, @loopback}, 0x10) listen(r2, 0x5) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e24, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000300), 0x0) connect$inet(r3, &(0x7f0000000400)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2a}}], 0x10) kernel console output (not intermixed with test programs): C1] ret_from_fork+0x72b/0xd50 [ 117.629868][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 117.629923][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.629970][ C1] ? __switch_to+0x800/0x10f0 [ 117.630035][ C1] ? __switch_to_asm+0x39/0x70 [ 117.630088][ C1] ? __pfx_kthread+0x10/0x10 [ 117.630153][ C1] ret_from_fork_asm+0x1a/0x30 [ 117.630232][ C1] [ 117.630379][ C1] FAULT_INJECTION: forcing a failure. [ 117.630379][ C1] name fail_page_alloc, interval 1, probability 100, space 0, times 26 [ 117.630426][ C1] CPU: 1 UID: 0 PID: 65 Comm: kworker/u8:4 Not tainted syzkaller #0 PREEMPT(full) [ 117.630471][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 117.630497][ C1] Workqueue: events_unbound nsim_dev_trap_report_work [ 117.630549][ C1] Call Trace: [ 117.630561][ C1] [ 117.630576][ C1] dump_stack_lvl+0x100/0x190 [ 117.630621][ C1] should_fail_ex.cold+0x5/0xa [ 117.630665][ C1] should_fail_alloc_page+0xeb/0x140 [ 117.630709][ C1] prepare_alloc_pages+0x1f0/0x5f0 [ 117.630761][ C1] __alloc_frozen_pages_noprof+0x1af/0x2dc0 [ 117.630826][ C1] ? ret_from_fork_asm+0x1a/0x30 [ 117.630885][ C1] ? __pcs_replace_empty_main+0x3ab/0x680 [ 117.630939][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.630986][ C1] ? stack_trace_save+0x8e/0xc0 [ 117.631053][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 117.631117][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.631164][ C1] ? stack_depot_save_flags+0x27/0x9d0 [ 117.631229][ C1] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 117.631300][ C1] ? __pcs_replace_empty_main+0x3ab/0x680 [ 117.631352][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.631399][ C1] ? kasan_save_stack+0x3f/0x50 [ 117.631459][ C1] ? kasan_save_stack+0x30/0x50 [ 117.631518][ C1] ? kasan_save_track+0x14/0x30 [ 117.631578][ C1] ? kasan_save_free_info+0x3b/0x70 [ 117.631627][ C1] ? __kasan_slab_free+0x5f/0x80 [ 117.631662][ C1] ? kfree+0x22b/0x6c0 [ 117.631707][ C1] ? __pcs_replace_empty_main+0x3ab/0x680 [ 117.631758][ C1] ? kmem_cache_alloc_node_noprof+0x52c/0x6b0 [ 117.631820][ C1] ? __alloc_skb+0x140/0x710 [ 117.631866][ C1] ? ndisc_alloc_skb+0xd8/0x530 [ 117.631917][ C1] ? ndisc_send_rs+0x370/0x680 [ 117.631971][ C1] ? addrconf_rs_timer+0x424/0x880 [ 117.632024][ C1] ? call_timer_fn+0x19a/0x610 [ 117.632061][ C1] ? __run_timers+0x757/0xb00 [ 117.632100][ C1] ? run_timer_base+0x114/0x190 [ 117.632140][ C1] ? run_timer_softirq+0x1a/0x50 [ 117.632181][ C1] ? handle_softirqs+0x1ea/0x9b0 [ 117.632226][ C1] ? __irq_exit_rcu+0x162/0x210 [ 117.632277][ C1] ? vprintk_emit+0x407/0x6b0 [ 117.632332][ C1] ? _printk+0xcf/0x110 [ 117.632367][ C1] ? slab_out_of_memory+0x120/0x130 [ 117.632426][ C1] ? ___slab_alloc+0x7ab/0x800 [ 117.632477][ C1] ? kmem_cache_alloc_node_noprof+0x37c/0x6b0 [ 117.632538][ C1] ? __alloc_skb+0x140/0x710 [ 117.632584][ C1] ? nsim_dev_trap_report_work+0x2af/0xd20 [ 117.632635][ C1] ? process_one_work+0xa23/0x1940 [ 117.632672][ C1] ? worker_thread+0x5ef/0xe50 [ 117.632708][ C1] ? kthread+0x370/0x450 [ 117.632765][ C1] ? ret_from_fork+0x72b/0xd50 [ 117.632813][ C1] ? ret_from_fork_asm+0x1a/0x30 [ 117.632866][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.632914][ C1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 117.632959][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.633006][ C1] ? policy_nodemask+0xed/0x4f0 [ 117.633066][ C1] alloc_pages_mpol+0x1fb/0x540 [ 117.633112][ C1] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 117.633157][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.633204][ C1] ? mark_held_locks+0x40/0x70 [ 117.633255][ C1] new_slab+0x3dc/0x640 [ 117.633312][ C1] ___slab_alloc+0x2a1/0x800 [ 117.633382][ C1] kmem_cache_alloc_node_noprof+0x37c/0x6b0 [ 117.633448][ C1] ? __alloc_skb+0x140/0x710 [ 117.633507][ C1] __alloc_skb+0x140/0x710 [ 117.633551][ C1] ? __alloc_skb+0x5b7/0x710 [ 117.633600][ C1] ? __pfx___alloc_skb+0x10/0x10 [ 117.633653][ C1] ? __pfx_ipv6_get_ifaddr+0x10/0x10 [ 117.633704][ C1] ? __rcu_read_unlock+0x223/0x5e0 [ 117.633756][ C1] ndisc_alloc_skb+0xd8/0x530 [ 117.633813][ C1] ndisc_send_rs+0x370/0x680 [ 117.633877][ C1] addrconf_rs_timer+0x424/0x880 [ 117.633934][ C1] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 117.633983][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.634037][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.634095][ C1] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 117.634146][ C1] call_timer_fn+0x19a/0x610 [ 117.634187][ C1] ? __pfx_call_timer_fn+0x10/0x10 [ 117.634223][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.634281][ C1] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 117.634328][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.634376][ C1] ? mark_held_locks+0x40/0x70 [ 117.634426][ C1] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 117.634473][ C1] __run_timers+0x757/0xb00 [ 117.634529][ C1] ? __pfx___run_timers+0x10/0x10 [ 117.634578][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.634635][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.634685][ C1] ? _raw_spin_lock_irq+0x45/0x50 [ 117.634733][ C1] run_timer_base+0x114/0x190 [ 117.634776][ C1] ? __pfx_run_timer_base+0x10/0x10 [ 117.634817][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.634872][ C1] run_timer_softirq+0x1a/0x50 [ 117.634914][ C1] handle_softirqs+0x1ea/0x9b0 [ 117.634970][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 117.635022][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.635069][ C1] ? _raw_spin_unlock+0x28/0x50 [ 117.635107][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.635154][ C1] ? __hrtimer_rearm_deferred+0x9b/0x720 [ 117.635221][ C1] __irq_exit_rcu+0x162/0x210 [ 117.635269][ C1] irq_exit_rcu+0x9/0x30 [ 117.635315][ C1] sysvec_apic_timer_interrupt+0xa3/0xc0 [ 117.635362][ C1] [ 117.635374][ C1] [ 117.635390][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 117.635437][ C1] RIP: 0010:console_flush_one_record+0xac3/0xe50 [ 117.635496][ C1] Code: 00 e8 71 23 2a 00 9c 5d 81 e5 00 02 00 00 31 ff 48 89 ee e8 bf cf 21 00 48 85 ed 0f 85 d7 01 00 00 e8 11 d5 21 00 fb 4c 89 e8 <48> c1 e8 03 42 80 3c 38 00 0f 85 64 03 00 00 48 8b 0c 24 48 8b 6b [ 117.635534][ C1] RSP: 0018:ffffc900015f7640 EFLAGS: 00000293 [ 117.635564][ C1] RAX: ffffffff8f9af418 RBX: ffffffff8f9af3c0 RCX: ffffffff81e86a01 [ 117.635591][ C1] RDX: ffff88801e375d00 RSI: ffffffff81e86a0f RDI: ffff88801e375d00 [ 117.635618][ C1] RBP: 0000000000000000 R08: 0000000000000007 R09: 0000000000000000 [ 117.635642][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000a56 [ 117.635667][ C1] R13: ffffffff8f9af418 R14: ffffc900015f76c0 R15: dffffc0000000000 [ 117.635707][ C1] ? console_flush_one_record+0xab1/0xe50 [ 117.635764][ C1] ? console_flush_one_record+0xabf/0xe50 [ 117.635840][ C1] ? __pfx_console_flush_one_record+0x10/0x10 [ 117.635897][ C1] ? __hrtimer_rearm_deferred+0x23c/0x720 [ 117.635958][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.636022][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.636070][ C1] ? is_printk_cpu_sync_owner+0x32/0x40 [ 117.636140][ C1] console_unlock+0x103/0x260 [ 117.636197][ C1] ? __pfx_console_unlock+0x10/0x10 [ 117.636253][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.636300][ C1] ? lock_acquire+0x101/0x370 [ 117.636352][ C1] ? vprintk_emit+0x66a/0x6b0 [ 117.636417][ C1] vprintk_emit+0x407/0x6b0 [ 117.636477][ C1] ? __pfx_vprintk_emit+0x10/0x10 [ 117.636537][ C1] ? find_held_lock+0x2b/0x80 [ 117.636604][ C1] _printk+0xcf/0x110 [ 117.636643][ C1] ? __pfx__printk+0x10/0x10 [ 117.636688][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.636735][ C1] ? mark_held_locks+0x40/0x70 [ 117.636780][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.636837][ C1] slab_out_of_memory+0x120/0x130 [ 117.636901][ C1] ___slab_alloc+0x7ab/0x800 [ 117.636971][ C1] kmem_cache_alloc_node_noprof+0x37c/0x6b0 [ 117.637041][ C1] ? __alloc_skb+0x140/0x710 [ 117.637100][ C1] __alloc_skb+0x140/0x710 [ 117.637147][ C1] ? __alloc_skb+0x5b7/0x710 [ 117.637196][ C1] ? __pfx___alloc_skb+0x10/0x10 [ 117.637244][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 117.637298][ C1] ? do_raw_spin_unlock+0x145/0x1e0 [ 117.637362][ C1] nsim_dev_trap_report_work+0x2af/0xd20 [ 117.637464][ C1] process_one_work+0xa23/0x1940 [ 117.637523][ C1] ? __pfx_process_one_work+0x10/0x10 [ 117.637582][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.637648][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.637707][ C1] worker_thread+0x5ef/0xe50 [ 117.637762][ C1] ? __pfx_worker_thread+0x10/0x10 [ 117.637807][ C1] ? kthread+0x13a/0x450 [ 117.637864][ C1] ? __pfx_worker_thread+0x10/0x10 [ 117.637901][ C1] kthread+0x370/0x450 [ 117.637959][ C1] ? __pfx_kthread+0x10/0x10 [ 117.638029][ C1] ret_from_fork+0x72b/0xd50 [ 117.638083][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 117.638137][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.638183][ C1] ? __switch_to+0x800/0x10f0 [ 117.638244][ C1] ? __switch_to_asm+0x39/0x70 [ 117.638297][ C1] ? __pfx_kthread+0x10/0x10 [ 117.638362][ C1] ret_from_fork_asm+0x1a/0x30 [ 117.638443][ C1] [ 117.638587][ C1] FAULT_INJECTION: forcing a failure. [ 117.638587][ C1] name fail_page_alloc, interval 1, probability 100, space 0, times 22 [ 117.646839][ C0] CPU: 0 UID: 0 PID: 13 Comm: kworker/u8:1 Not tainted syzkaller #0 PREEMPT(full) [ 117.646884][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 117.646910][ C0] Workqueue: events_unbound nsim_dev_trap_report_work [ 117.646962][ C0] Call Trace: [ 117.646975][ C0] [ 117.646989][ C0] dump_stack_lvl+0x100/0x190 [ 117.647032][ C0] should_fail_ex.cold+0x5/0xa [ 117.647075][ C0] should_fail_alloc_page+0xeb/0x140 [ 117.647119][ C0] prepare_alloc_pages+0x1f0/0x5f0 [ 117.647169][ C0] __alloc_frozen_pages_noprof+0x1af/0x2dc0 [ 117.647233][ C0] ? ret_from_fork_asm+0x1a/0x30 [ 117.647291][ C0] ? __pcs_replace_empty_main+0x3ab/0x680 [ 117.647344][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.647392][ C0] ? stack_trace_save+0x8e/0xc0 [ 117.647453][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 117.647515][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 117.647562][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.647609][ C0] ? stack_depot_save_flags+0x27/0x9d0 [ 117.647673][ C0] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 117.647732][ C0] ? __pcs_replace_empty_main+0x3ab/0x680 [ 117.647784][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.647831][ C0] ? kasan_save_stack+0x3f/0x50 [ 117.647890][ C0] ? kasan_save_stack+0x30/0x50 [ 117.647949][ C0] ? kasan_save_track+0x14/0x30 [ 117.648008][ C0] ? kasan_save_free_info+0x3b/0x70 [ 117.648055][ C0] ? __kasan_slab_free+0x5f/0x80 [ 117.648091][ C0] ? kfree+0x22b/0x6c0 [ 117.648136][ C0] ? __pcs_replace_empty_main+0x3ab/0x680 [ 117.648186][ C0] ? kmem_cache_alloc_node_noprof+0x52c/0x6b0 [ 117.648246][ C0] ? __alloc_skb+0x140/0x710 [ 117.648292][ C0] ? ndisc_alloc_skb+0xd8/0x530 [ 117.648343][ C0] ? ndisc_send_rs+0x370/0x680 [ 117.648397][ C0] ? addrconf_rs_timer+0x424/0x880 [ 117.648444][ C0] ? call_timer_fn+0x19a/0x610 [ 117.648480][ C0] ? __run_timers+0x757/0xb00 [ 117.648525][ C0] ? run_timer_base+0x114/0x190 [ 117.648564][ C0] ? run_timer_softirq+0x1a/0x50 [ 117.648605][ C0] ? handle_softirqs+0x1ea/0x9b0 [ 117.648650][ C0] ? __irq_exit_rcu+0x162/0x210 [ 117.648700][ C0] ? should_fail_ex.cold+0x5/0xa [ 117.648735][ C0] ? should_fail_alloc_page+0xeb/0x140 [ 117.648775][ C0] ? prepare_alloc_pages+0x1f0/0x5f0 [ 117.648814][ C0] ? __alloc_frozen_pages_noprof+0x1af/0x2dc0 [ 117.648870][ C0] ? alloc_pages_mpol+0x1fb/0x540 [ 117.648909][ C0] ? new_slab+0x3dc/0x640 [ 117.648958][ C0] ? ___slab_alloc+0x2a1/0x800 [ 117.649008][ C0] ? kmem_cache_alloc_node_noprof+0x37c/0x6b0 [ 117.649068][ C0] ? __alloc_skb+0x140/0x710 [ 117.649115][ C0] ? nsim_dev_trap_report_work+0x2af/0xd20 [ 117.649166][ C0] ? process_one_work+0xa23/0x1940 [ 117.649202][ C0] ? worker_thread+0x5ef/0xe50 [ 117.649238][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.649285][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 117.649329][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.649376][ C0] ? policy_nodemask+0xed/0x4f0 [ 117.649422][ C0] alloc_pages_mpol+0x1fb/0x540 [ 117.649467][ C0] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 117.649511][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.649562][ C0] ? mark_held_locks+0x40/0x70 [ 117.649612][ C0] new_slab+0x3dc/0x640 [ 117.649668][ C0] ___slab_alloc+0x2a1/0x800 [ 117.649736][ C0] kmem_cache_alloc_node_noprof+0x37c/0x6b0 [ 117.649801][ C0] ? __alloc_skb+0x140/0x710 [ 117.649858][ C0] __alloc_skb+0x140/0x710 [ 117.649905][ C0] ? __alloc_skb+0x5b7/0x710 [ 117.649954][ C0] ? __pfx___alloc_skb+0x10/0x10 [ 117.650005][ C0] ? __pfx_ipv6_get_ifaddr+0x10/0x10 [ 117.650064][ C0] ndisc_alloc_skb+0xd8/0x530 [ 117.650119][ C0] ndisc_send_rs+0x370/0x680 [ 117.650182][ C0] addrconf_rs_timer+0x424/0x880 [ 117.650238][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 117.650286][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.650335][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.650391][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 117.650442][ C0] call_timer_fn+0x19a/0x610 [ 117.650483][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 117.650523][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.650580][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 117.650629][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.650675][ C0] ? mark_held_locks+0x40/0x70 [ 117.650725][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 117.650773][ C0] __run_timers+0x757/0xb00 [ 117.650827][ C0] ? __pfx___run_timers+0x10/0x10 [ 117.650875][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.650931][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.650980][ C0] ? _raw_spin_lock_irq+0x45/0x50 [ 117.651028][ C0] run_timer_base+0x114/0x190 [ 117.651071][ C0] ? __pfx_run_timer_base+0x10/0x10 [ 117.651112][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.651166][ C0] run_timer_softirq+0x1a/0x50 [ 117.651207][ C0] handle_softirqs+0x1ea/0x9b0 [ 117.651273][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 117.651319][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.651365][ C0] ? _raw_spin_unlock+0x28/0x50 [ 117.651403][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.651453][ C0] ? __hrtimer_rearm_deferred+0x9b/0x720 [ 117.651525][ C0] __irq_exit_rcu+0x162/0x210 [ 117.651573][ C0] irq_exit_rcu+0x9/0x30 [ 117.651618][ C0] sysvec_apic_timer_interrupt+0xa3/0xc0 [ 117.651665][ C0] [ 117.651686][ C0] [ 117.651701][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 117.651745][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x70 [ 117.651788][ C0] Code: 36 f8 5d 00 48 89 df 5b e9 5d 73 63 00 be 03 00 00 00 5b e9 02 85 12 03 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1e fa 65 8b 05 05 e1 59 12 48 8b 34 24 65 48 8b 15 e1 e0 59 [ 117.651826][ C0] RSP: 0018:ffffc90000127550 EFLAGS: 00000293 [ 117.651855][ C0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: ffffffff8174e29c [ 117.651880][ C0] RDX: ffff88801eaa5d00 RSI: ffffffff8174e2a6 RDI: ffff88801eaa5d00 [ 117.651910][ C0] RBP: 0000000000000000 R08: 0000000000000007 R09: 0000000000000000 [ 117.651934][ C0] R10: 0000000000000200 R11: 0000000000000000 R12: 0000000000000200 [ 117.651958][ C0] R13: ffffffff8d4e9540 R14: 0000000000000001 R15: 0000000000000000 [ 117.651995][ C0] ? dump_stack_lvl+0x16c/0x190 [ 117.652034][ C0] ? dump_stack_lvl+0x176/0x190 [ 117.652079][ C0] dump_stack_lvl+0x17c/0x190 [ 117.652122][ C0] should_fail_ex.cold+0x5/0xa [ 117.652165][ C0] should_fail_alloc_page+0xeb/0x140 [ 117.652208][ C0] prepare_alloc_pages+0x1f0/0x5f0 [ 117.652259][ C0] __alloc_frozen_pages_noprof+0x1af/0x2dc0 [ 117.652323][ C0] ? ret_from_fork_asm+0x1a/0x30 [ 117.652381][ C0] ? __pcs_replace_empty_main+0x3ab/0x680 [ 117.652434][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.652481][ C0] ? stack_trace_save+0x8e/0xc0 [ 117.652549][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 117.652613][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.652660][ C0] ? stack_depot_save_flags+0x27/0x9d0 [ 117.652723][ C0] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 117.652782][ C0] ? __pcs_replace_empty_main+0x3ab/0x680 [ 117.652834][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.652881][ C0] ? kasan_save_stack+0x3f/0x50 [ 117.652940][ C0] ? kasan_save_stack+0x30/0x50 [ 117.652999][ C0] ? kasan_save_track+0x14/0x30 [ 117.653058][ C0] ? kasan_save_free_info+0x3b/0x70 [ 117.653106][ C0] ? __kasan_slab_free+0x5f/0x80 [ 117.653142][ C0] ? kfree+0x22b/0x6c0 [ 117.653187][ C0] ? __pcs_replace_empty_main+0x3ab/0x680 [ 117.653237][ C0] ? kmem_cache_alloc_node_noprof+0x52c/0x6b0 [ 117.653298][ C0] ? __alloc_skb+0x140/0x710 [ 117.653344][ C0] ? nsim_dev_trap_report_work+0x2af/0xd20 [ 117.653395][ C0] ? process_one_work+0xa23/0x1940 [ 117.653431][ C0] ? worker_thread+0x5ef/0xe50 [ 117.653467][ C0] ? kthread+0x370/0x450 [ 117.653529][ C0] ? ret_from_fork+0x72b/0xd50 [ 117.653577][ C0] ? ret_from_fork_asm+0x1a/0x30 [ 117.653650][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.653697][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 117.653741][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.653787][ C0] ? policy_nodemask+0xed/0x4f0 [ 117.653834][ C0] alloc_pages_mpol+0x1fb/0x540 [ 117.653878][ C0] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 117.653923][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.653969][ C0] ? mark_held_locks+0x40/0x70 [ 117.654019][ C0] new_slab+0x3dc/0x640 [ 117.654074][ C0] ___slab_alloc+0x2a1/0x800 [ 117.654142][ C0] kmem_cache_alloc_node_noprof+0x37c/0x6b0 [ 117.654208][ C0] ? __alloc_skb+0x140/0x710 [ 117.654265][ C0] __alloc_skb+0x140/0x710 [ 117.654312][ C0] ? __alloc_skb+0x5b7/0x710 [ 117.654360][ C0] ? __pfx___alloc_skb+0x10/0x10 [ 117.654408][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 117.654460][ C0] ? do_raw_spin_unlock+0x145/0x1e0 [ 117.654528][ C0] nsim_dev_trap_report_work+0x2af/0xd20 [ 117.654603][ C0] process_one_work+0xa23/0x1940 [ 117.654660][ C0] ? __pfx_process_one_work+0x10/0x10 [ 117.654697][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.654758][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.654812][ C0] worker_thread+0x5ef/0xe50 [ 117.654868][ C0] ? kthread+0x13a/0x450 [ 117.654925][ C0] ? __pfx_worker_thread+0x10/0x10 [ 117.654962][ C0] kthread+0x370/0x450 [ 117.655020][ C0] ? __pfx_kthread+0x10/0x10 [ 117.655083][ C0] ret_from_fork+0x72b/0xd50 [ 117.655136][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 117.655190][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.655237][ C0] ? __switch_to+0x800/0x10f0 [ 117.655297][ C0] ? __switch_to_asm+0x39/0x70 [ 117.655350][ C0] ? __pfx_kthread+0x10/0x10 [ 117.655417][ C0] ret_from_fork_asm+0x1a/0x30 [ 117.655493][ C0] [ 117.655619][ C0] FAULT_INJECTION: forcing a failure. [ 117.655619][ C0] name fail_page_alloc, interval 1, probability 100, space 0, times 18 [ 117.655664][ C0] CPU: 0 UID: 0 PID: 13 Comm: kworker/u8:1 Not tainted syzkaller #0 PREEMPT(full) [ 117.655708][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 117.655734][ C0] Workqueue: events_unbound nsim_dev_trap_report_work [ 117.655785][ C0] Call Trace: [ 117.655798][ C0] [ 117.655812][ C0] dump_stack_lvl+0x100/0x190 [ 117.655856][ C0] should_fail_ex.cold+0x5/0xa [ 117.655899][ C0] should_fail_alloc_page+0xeb/0x140 [ 117.655942][ C0] prepare_alloc_pages+0x1f0/0x5f0 [ 117.655993][ C0] __alloc_frozen_pages_noprof+0x1af/0x2dc0 [ 117.656056][ C0] ? ret_from_fork_asm+0x1a/0x30 [ 117.656114][ C0] ? __pcs_replace_empty_main+0x3ab/0x680 [ 117.656167][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.656214][ C0] ? stack_trace_save+0x8e/0xc0 [ 117.656276][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 117.656337][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 117.656381][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.656428][ C0] ? stack_depot_save_flags+0x27/0x9d0 [ 117.656491][ C0] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 117.656555][ C0] ? __pcs_replace_empty_main+0x3ab/0x680 [ 117.656607][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.656654][ C0] ? kasan_save_stack+0x3f/0x50 [ 117.656713][ C0] ? kasan_save_stack+0x30/0x50 [ 117.656771][ C0] ? kasan_save_track+0x14/0x30 [ 117.656831][ C0] ? kasan_save_free_info+0x3b/0x70 [ 117.656879][ C0] ? __kasan_slab_free+0x5f/0x80 [ 117.656914][ C0] ? kfree+0x22b/0x6c0 [ 117.656959][ C0] ? __pcs_replace_empty_main+0x3ab/0x680 [ 117.657010][ C0] ? kmem_cache_alloc_node_noprof+0x52c/0x6b0 [ 117.657070][ C0] ? __alloc_skb+0x140/0x710 [ 117.657117][ C0] ? ndisc_alloc_skb+0xd8/0x530 [ 117.657168][ C0] ? ndisc_send_rs+0x370/0x680 [ 117.657222][ C0] ? addrconf_rs_timer+0x424/0x880 [ 117.657269][ C0] ? call_timer_fn+0x19a/0x610 [ 117.657305][ C0] ? __run_timers+0x757/0xb00 [ 117.657344][ C0] ? run_timer_base+0x114/0x190 [ 117.657383][ C0] ? run_timer_softirq+0x1a/0x50 [ 117.657424][ C0] ? handle_softirqs+0x1ea/0x9b0 [ 117.657468][ C0] ? __irq_exit_rcu+0x162/0x210 [ 117.657522][ C0] ? should_fail_ex.cold+0x5/0xa [ 117.657556][ C0] ? should_fail_alloc_page+0xeb/0x140 [ 117.657596][ C0] ? prepare_alloc_pages+0x1f0/0x5f0 [ 117.657636][ C0] ? __alloc_frozen_pages_noprof+0x1af/0x2dc0 [ 117.657692][ C0] ? alloc_pages_mpol+0x1fb/0x540 [ 117.657731][ C0] ? new_slab+0x3dc/0x640 [ 117.657779][ C0] ? ___slab_alloc+0x2a1/0x800 [ 117.657830][ C0] ? kmem_cache_alloc_node_noprof+0x37c/0x6b0 [ 117.657890][ C0] ? __alloc_skb+0x140/0x710 [ 117.657936][ C0] ? nsim_dev_trap_report_work+0x2af/0xd20 [ 117.657990][ C0] ? process_one_work+0xa23/0x1940 [ 117.658026][ C0] ? worker_thread+0x5ef/0xe50 [ 117.658062][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.658109][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 117.658153][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.658200][ C0] ? policy_nodemask+0xed/0x4f0 [ 117.658246][ C0] alloc_pages_mpol+0x1fb/0x540 [ 117.658291][ C0] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 117.658335][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.658382][ C0] ? mark_held_locks+0x40/0x70 [ 117.658435][ C0] new_slab+0x3dc/0x640 [ 117.658494][ C0] ___slab_alloc+0x2a1/0x800 [ 117.658566][ C0] kmem_cache_alloc_node_noprof+0x37c/0x6b0 [ 117.658631][ C0] ? __alloc_skb+0x140/0x710 [ 117.658689][ C0] __alloc_skb+0x140/0x710 [ 117.658736][ C0] ? __alloc_skb+0x5b7/0x710 [ 117.658784][ C0] ? __pfx___alloc_skb+0x10/0x10 [ 117.658836][ C0] ? __pfx_ipv6_get_ifaddr+0x10/0x10 [ 117.658895][ C0] ndisc_alloc_skb+0xd8/0x530 [ 117.658951][ C0] ndisc_send_rs+0x370/0x680 [ 117.659014][ C0] addrconf_rs_timer+0x424/0x880 [ 117.659069][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 117.659116][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.659165][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.659220][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 117.659271][ C0] call_timer_fn+0x19a/0x610 [ 117.659311][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 117.659348][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.659405][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 117.659452][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.659499][ C0] ? mark_held_locks+0x40/0x70 [ 117.659552][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 117.659600][ C0] __run_timers+0x757/0xb00 [ 117.659654][ C0] ? __pfx___run_timers+0x10/0x10 [ 117.659702][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.659757][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.659806][ C0] ? _raw_spin_lock_irq+0x45/0x50 [ 117.659855][ C0] run_timer_base+0x114/0x190 [ 117.659897][ C0] ? __pfx_run_timer_base+0x10/0x10 [ 117.659938][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.659992][ C0] run_timer_softirq+0x1a/0x50 [ 117.660033][ C0] handle_softirqs+0x1ea/0x9b0 [ 117.660088][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 117.660135][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.660181][ C0] ? _raw_spin_unlock+0x28/0x50 [ 117.660219][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.660266][ C0] ? __hrtimer_rearm_deferred+0x9b/0x720 [ 117.660332][ C0] __irq_exit_rcu+0x162/0x210 [ 117.660380][ C0] irq_exit_rcu+0x9/0x30 [ 117.660425][ C0] sysvec_apic_timer_interrupt+0xa3/0xc0 [ 117.660471][ C0] [ 117.660484][ C0] [ 117.660499][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 117.660547][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x70 [ 117.660590][ C0] Code: 36 f8 5d 00 48 89 df 5b e9 5d 73 63 00 be 03 00 00 00 5b e9 02 85 12 03 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1e fa 65 8b 05 05 e1 59 12 48 8b 34 24 65 48 8b 15 e1 e0 59 [ 117.660629][ C0] RSP: 0018:ffffc90000127550 EFLAGS: 00000293 [ 117.660658][ C0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: ffffffff8174e29c [ 117.660684][ C0] RDX: ffff88801eaa5d00 RSI: ffffffff8174e2a6 RDI: ffff88801eaa5d00 [ 117.660710][ C0] RBP: 0000000000000000 R08: 0000000000000007 R09: 0000000000000000 [ 117.660734][ C0] R10: 0000000000000200 R11: 0000000000000000 R12: 0000000000000200 [ 117.660759][ C0] R13: ffffffff8d4e9540 R14: 0000000000000001 R15: 0000000000000000 [ 117.660796][ C0] ? dump_stack_lvl+0x16c/0x190 [ 117.660835][ C0] ? dump_stack_lvl+0x176/0x190 [ 117.660880][ C0] dump_stack_lvl+0x17c/0x190 [ 117.660923][ C0] should_fail_ex.cold+0x5/0xa [ 117.660966][ C0] should_fail_alloc_page+0xeb/0x140 [ 117.661009][ C0] prepare_alloc_pages+0x1f0/0x5f0 [ 117.661059][ C0] __alloc_frozen_pages_noprof+0x1af/0x2dc0 [ 117.661123][ C0] ? ret_from_fork_asm+0x1a/0x30 [ 117.661181][ C0] ? __pcs_replace_empty_main+0x3ab/0x680 [ 117.661234][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.661280][ C0] ? stack_trace_save+0x8e/0xc0 [ 117.661343][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 117.661407][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.661457][ C0] ? stack_depot_save_flags+0x27/0x9d0 [ 117.661526][ C0] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 117.661585][ C0] ? __pcs_replace_empty_main+0x3ab/0x680 [ 117.661637][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.661684][ C0] ? kasan_save_stack+0x3f/0x50 [ 117.661743][ C0] ? kasan_save_stack+0x30/0x50 [ 117.661802][ C0] ? kasan_save_track+0x14/0x30 [ 117.661862][ C0] ? kasan_save_free_info+0x3b/0x70 [ 117.661910][ C0] ? __kasan_slab_free+0x5f/0x80 [ 117.661946][ C0] ? kfree+0x22b/0x6c0 [ 117.661991][ C0] ? __pcs_replace_empty_main+0x3ab/0x680 [ 117.662041][ C0] ? kmem_cache_alloc_node_noprof+0x52c/0x6b0 [ 117.662102][ C0] ? __alloc_skb+0x140/0x710 [ 117.662149][ C0] ? nsim_dev_trap_report_work+0x2af/0xd20 [ 117.662199][ C0] ? process_one_work+0xa23/0x1940 [ 117.662236][ C0] ? worker_thread+0x5ef/0xe50 [ 117.662271][ C0] ? kthread+0x370/0x450 [ 117.662329][ C0] ? ret_from_fork+0x72b/0xd50 [ 117.662377][ C0] ? ret_from_fork_asm+0x1a/0x30 [ 117.662450][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.662496][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 117.662546][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.662592][ C0] ? policy_nodemask+0xed/0x4f0 [ 117.662638][ C0] alloc_pages_mpol+0x1fb/0x540 [ 117.662681][ C0] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 117.662725][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.662772][ C0] ? mark_held_locks+0x40/0x70 [ 117.662822][ C0] new_slab+0x3dc/0x640 [ 117.662879][ C0] ___slab_alloc+0x2a1/0x800 [ 117.662947][ C0] kmem_cache_alloc_node_noprof+0x37c/0x6b0 [ 117.663012][ C0] ? __alloc_skb+0x140/0x710 [ 117.663069][ C0] __alloc_skb+0x140/0x710 [ 117.663116][ C0] ? __alloc_skb+0x5b7/0x710 [ 117.663164][ C0] ? __pfx___alloc_skb+0x10/0x10 [ 117.663212][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 117.663265][ C0] ? do_raw_spin_unlock+0x145/0x1e0 [ 117.663327][ C0] nsim_dev_trap_report_work+0x2af/0xd20 [ 117.663402][ C0] process_one_work+0xa23/0x1940 [ 117.663459][ C0] ? __pfx_process_one_work+0x10/0x10 [ 117.663496][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.663563][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.663617][ C0] worker_thread+0x5ef/0xe50 [ 117.663672][ C0] ? kthread+0x13a/0x450 [ 117.663729][ C0] ? __pfx_worker_thread+0x10/0x10 [ 117.663765][ C0] kthread+0x370/0x450 [ 117.663825][ C0] ? __pfx_kthread+0x10/0x10 [ 117.663889][ C0] ret_from_fork+0x72b/0xd50 [ 117.663943][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 117.663996][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.664042][ C0] ? __switch_to+0x800/0x10f0 [ 117.664102][ C0] ? __switch_to_asm+0x39/0x70 [ 117.664156][ C0] ? __pfx_kthread+0x10/0x10 [ 117.664219][ C0] ret_from_fork_asm+0x1a/0x30 [ 117.664295][ C0] [ 117.664383][ C0] FAULT_INJECTION: forcing a failure. [ 117.664383][ C0] name fail_page_alloc, interval 1, probability 100, space 0, times 14 [ 117.671849][ C1] CPU: 1 UID: 0 PID: 65 Comm: kworker/u8:4 Not tainted syzkaller #0 PREEMPT(full) [ 117.671894][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 117.671920][ C1] Workqueue: events_unbound nsim_dev_trap_report_work [ 117.671972][ C1] Call Trace: [ 117.671984][ C1] [ 117.671998][ C1] dump_stack_lvl+0x100/0x190 [ 117.672048][ C1] should_fail_ex.cold+0x5/0xa [ 117.672092][ C1] should_fail_alloc_page+0xeb/0x140 [ 117.672136][ C1] prepare_alloc_pages+0x1f0/0x5f0 [ 117.672187][ C1] __alloc_frozen_pages_noprof+0x1af/0x2dc0 [ 117.672252][ C1] ? ret_from_fork_asm+0x1a/0x30 [ 117.672311][ C1] ? __pcs_replace_empty_main+0x3ab/0x680 [ 117.672365][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.672412][ C1] ? stack_trace_save+0x8e/0xc0 [ 117.672475][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 117.672539][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.672586][ C1] ? stack_depot_save_flags+0x27/0x9d0 [ 117.672650][ C1] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 117.672710][ C1] ? __pcs_replace_empty_main+0x3ab/0x680 [ 117.672763][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.672809][ C1] ? kasan_save_stack+0x3f/0x50 [ 117.672869][ C1] ? kasan_save_stack+0x30/0x50 [ 117.672928][ C1] ? kasan_save_track+0x14/0x30 [ 117.672988][ C1] ? kasan_save_free_info+0x3b/0x70 [ 117.673042][ C1] ? __kasan_slab_free+0x5f/0x80 [ 117.673078][ C1] ? kfree+0x22b/0x6c0 [ 117.673124][ C1] ? __pcs_replace_empty_main+0x3ab/0x680 [ 117.673174][ C1] ? kmem_cache_alloc_node_noprof+0x52c/0x6b0 [ 117.673236][ C1] ? __alloc_skb+0x140/0x710 [ 117.673282][ C1] ? ndisc_alloc_skb+0xd8/0x530 [ 117.673334][ C1] ? ndisc_send_rs+0x370/0x680 [ 117.673388][ C1] ? addrconf_rs_timer+0x424/0x880 [ 117.673436][ C1] ? call_timer_fn+0x19a/0x610 [ 117.673472][ C1] ? __run_timers+0x757/0xb00 [ 117.673511][ C1] ? run_timer_base+0x114/0x190 [ 117.673551][ C1] ? run_timer_softirq+0x1a/0x50 [ 117.673592][ C1] ? handle_softirqs+0x1ea/0x9b0 [ 117.673637][ C1] ? __irq_exit_rcu+0x162/0x210 [ 117.673688][ C1] ? vprintk_emit+0x407/0x6b0 [ 117.673744][ C1] ? _printk+0xcf/0x110 [ 117.673779][ C1] ? slab_out_of_memory+0x120/0x130 [ 117.673838][ C1] ? ___slab_alloc+0x7ab/0x800 [ 117.673888][ C1] ? kmem_cache_alloc_node_noprof+0x37c/0x6b0 [ 117.673949][ C1] ? __alloc_skb+0x140/0x710 [ 117.673996][ C1] ? nsim_dev_trap_report_work+0x2af/0xd20 [ 117.674052][ C1] ? process_one_work+0xa23/0x1940 [ 117.674088][ C1] ? worker_thread+0x5ef/0xe50 [ 117.674123][ C1] ? kthread+0x370/0x450 [ 117.674181][ C1] ? ret_from_fork+0x72b/0xd50 [ 117.674230][ C1] ? ret_from_fork_asm+0x1a/0x30 [ 117.674282][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.674329][ C1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 117.674374][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.674422][ C1] ? policy_nodemask+0xed/0x4f0 [ 117.674468][ C1] alloc_pages_mpol+0x1fb/0x540 [ 117.674514][ C1] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 117.674559][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.674606][ C1] ? mark_held_locks+0x40/0x70 [ 117.674657][ C1] new_slab+0x3dc/0x640 [ 117.674714][ C1] ___slab_alloc+0x2a1/0x800 [ 117.674784][ C1] kmem_cache_alloc_node_noprof+0x37c/0x6b0 [ 117.674850][ C1] ? __alloc_skb+0x140/0x710 [ 117.674908][ C1] __alloc_skb+0x140/0x710 [ 117.674956][ C1] ? __alloc_skb+0x5b7/0x710 [ 117.675005][ C1] ? __pfx___alloc_skb+0x10/0x10 [ 117.675064][ C1] ? __pfx_ipv6_get_ifaddr+0x10/0x10 [ 117.675115][ C1] ? __rcu_read_unlock+0x223/0x5e0 [ 117.675167][ C1] ndisc_alloc_skb+0xd8/0x530 [ 117.675224][ C1] ndisc_send_rs+0x370/0x680 [ 117.675287][ C1] addrconf_rs_timer+0x424/0x880 [ 117.675344][ C1] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 117.675392][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.675444][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.675501][ C1] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 117.675555][ C1] call_timer_fn+0x19a/0x610 [ 117.675596][ C1] ? __pfx_call_timer_fn+0x10/0x10 [ 117.675633][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.675691][ C1] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 117.675740][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.675787][ C1] ? mark_held_locks+0x40/0x70 [ 117.675837][ C1] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 117.675885][ C1] __run_timers+0x757/0xb00 [ 117.675940][ C1] ? __pfx___run_timers+0x10/0x10 [ 117.675990][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.676052][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.676102][ C1] ? _raw_spin_lock_irq+0x45/0x50 [ 117.676152][ C1] run_timer_base+0x114/0x190 [ 117.676195][ C1] ? __pfx_run_timer_base+0x10/0x10 [ 117.676237][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.676291][ C1] run_timer_softirq+0x1a/0x50 [ 117.676333][ C1] handle_softirqs+0x1ea/0x9b0 [ 117.676389][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 117.676436][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.676483][ C1] ? _raw_spin_unlock+0x28/0x50 [ 117.676521][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.676569][ C1] ? __hrtimer_rearm_deferred+0x9b/0x720 [ 117.676636][ C1] __irq_exit_rcu+0x162/0x210 [ 117.676684][ C1] irq_exit_rcu+0x9/0x30 [ 117.676729][ C1] sysvec_apic_timer_interrupt+0xa3/0xc0 [ 117.676776][ C1] [ 117.676789][ C1] [ 117.676804][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 117.676849][ C1] RIP: 0010:console_flush_one_record+0xac3/0xe50 [ 117.676908][ C1] Code: 00 e8 71 23 2a 00 9c 5d 81 e5 00 02 00 00 31 ff 48 89 ee e8 bf cf 21 00 48 85 ed 0f 85 d7 01 00 00 e8 11 d5 21 00 fb 4c 89 e8 <48> c1 e8 03 42 80 3c 38 00 0f 85 64 03 00 00 48 8b 0c 24 48 8b 6b [ 117.676947][ C1] RSP: 0018:ffffc900015f7640 EFLAGS: 00000293 [ 117.676976][ C1] RAX: ffffffff8f9af418 RBX: ffffffff8f9af3c0 RCX: ffffffff81e86a01 [ 117.677004][ C1] RDX: ffff88801e375d00 RSI: ffffffff81e86a0f RDI: ffff88801e375d00 [ 117.677036][ C1] RBP: 0000000000000000 R08: 0000000000000007 R09: 0000000000000000 [ 117.677061][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000a56 [ 117.677086][ C1] R13: ffffffff8f9af418 R14: ffffc900015f76c0 R15: dffffc0000000000 [ 117.677126][ C1] ? console_flush_one_record+0xab1/0xe50 [ 117.677183][ C1] ? console_flush_one_record+0xabf/0xe50 [ 117.677259][ C1] ? __pfx_console_flush_one_record+0x10/0x10 [ 117.677316][ C1] ? __hrtimer_rearm_deferred+0x23c/0x720 [ 117.677377][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.677436][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.677484][ C1] ? is_printk_cpu_sync_owner+0x32/0x40 [ 117.677554][ C1] console_unlock+0x103/0x260 [ 117.677611][ C1] ? __pfx_console_unlock+0x10/0x10 [ 117.677667][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.677714][ C1] ? lock_acquire+0x101/0x370 [ 117.677765][ C1] ? vprintk_emit+0x66a/0x6b0 [ 117.677830][ C1] vprintk_emit+0x407/0x6b0 [ 117.677890][ C1] ? __pfx_vprintk_emit+0x10/0x10 [ 117.677951][ C1] ? find_held_lock+0x2b/0x80 [ 117.678023][ C1] _printk+0xcf/0x110 [ 117.678061][ C1] ? __pfx__printk+0x10/0x10 [ 117.678106][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.678153][ C1] ? mark_held_locks+0x40/0x70 [ 117.678198][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.678255][ C1] slab_out_of_memory+0x120/0x130 [ 117.678319][ C1] ___slab_alloc+0x7ab/0x800 [ 117.678389][ C1] kmem_cache_alloc_node_noprof+0x37c/0x6b0 [ 117.678456][ C1] ? __alloc_skb+0x140/0x710 [ 117.678514][ C1] __alloc_skb+0x140/0x710 [ 117.678562][ C1] ? __alloc_skb+0x5b7/0x710 [ 117.678611][ C1] ? __pfx___alloc_skb+0x10/0x10 [ 117.678659][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 117.678713][ C1] ? do_raw_spin_unlock+0x145/0x1e0 [ 117.678776][ C1] nsim_dev_trap_report_work+0x2af/0xd20 [ 117.678854][ C1] process_one_work+0xa23/0x1940 [ 117.678914][ C1] ? __pfx_process_one_work+0x10/0x10 [ 117.678951][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.679014][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.679073][ C1] worker_thread+0x5ef/0xe50 [ 117.679126][ C1] ? __pfx_worker_thread+0x10/0x10 [ 117.679167][ C1] ? kthread+0x13a/0x450 [ 117.679224][ C1] ? __pfx_worker_thread+0x10/0x10 [ 117.679261][ C1] kthread+0x370/0x450 [ 117.679320][ C1] ? __pfx_kthread+0x10/0x10 [ 117.679384][ C1] ret_from_fork+0x72b/0xd50 [ 117.679439][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 117.679493][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.679540][ C1] ? __switch_to+0x800/0x10f0 [ 117.679601][ C1] ? __switch_to_asm+0x39/0x70 [ 117.679654][ C1] ? __pfx_kthread+0x10/0x10 [ 117.679718][ C1] ret_from_fork_asm+0x1a/0x30 [ 117.679797][ C1] [ 117.679939][ C1] FAULT_INJECTION: forcing a failure. [ 117.679939][ C1] name fail_page_alloc, interval 1, probability 100, space 0, times 10 [ 117.680442][ C0] CPU: 0 UID: 0 PID: 13 Comm: kworker/u8:1 Not tainted syzkaller #0 PREEMPT(full) [ 117.680487][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 117.680512][ C0] Workqueue: events_unbound nsim_dev_trap_report_work [ 117.680569][ C0] Call Trace: [ 117.680582][ C0] [ 117.680596][ C0] dump_stack_lvl+0x100/0x190 [ 117.680640][ C0] should_fail_ex.cold+0x5/0xa [ 117.680683][ C0] should_fail_alloc_page+0xeb/0x140 [ 117.680726][ C0] prepare_alloc_pages+0x1f0/0x5f0 [ 117.680776][ C0] __alloc_frozen_pages_noprof+0x1af/0x2dc0 [ 117.680841][ C0] ? ret_from_fork_asm+0x1a/0x30 [ 117.680898][ C0] ? __pcs_replace_empty_main+0x3ab/0x680 [ 117.680951][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.680998][ C0] ? stack_trace_save+0x8e/0xc0 [ 117.681060][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 117.681121][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 117.681165][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.681211][ C0] ? stack_depot_save_flags+0x27/0x9d0 [ 117.681274][ C0] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 117.681334][ C0] ? __pcs_replace_empty_main+0x3ab/0x680 [ 117.681385][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.681432][ C0] ? kasan_save_stack+0x3f/0x50 [ 117.681494][ C0] ? kasan_save_stack+0x30/0x50 [ 117.681557][ C0] ? kasan_save_track+0x14/0x30 [ 117.681617][ C0] ? kasan_save_free_info+0x3b/0x70 [ 117.681666][ C0] ? __kasan_slab_free+0x5f/0x80 [ 117.681701][ C0] ? kfree+0x22b/0x6c0 [ 117.681746][ C0] ? __pcs_replace_empty_main+0x3ab/0x680 [ 117.681797][ C0] ? kmem_cache_alloc_node_noprof+0x52c/0x6b0 [ 117.681857][ C0] ? __alloc_skb+0x140/0x710 [ 117.681903][ C0] ? ndisc_alloc_skb+0xd8/0x530 [ 117.681954][ C0] ? ndisc_send_rs+0x370/0x680 [ 117.682008][ C0] ? addrconf_rs_timer+0x424/0x880 [ 117.682056][ C0] ? call_timer_fn+0x19a/0x610 [ 117.682092][ C0] ? __run_timers+0x757/0xb00 [ 117.682131][ C0] ? run_timer_base+0x114/0x190 [ 117.682171][ C0] ? run_timer_softirq+0x1a/0x50 [ 117.682211][ C0] ? handle_softirqs+0x1ea/0x9b0 [ 117.682256][ C0] ? __irq_exit_rcu+0x162/0x210 [ 117.682306][ C0] ? should_fail_ex.cold+0x5/0xa [ 117.682341][ C0] ? should_fail_alloc_page+0xeb/0x140 [ 117.682381][ C0] ? prepare_alloc_pages+0x1f0/0x5f0 [ 117.682421][ C0] ? __alloc_frozen_pages_noprof+0x1af/0x2dc0 [ 117.682476][ C0] ? alloc_pages_mpol+0x1fb/0x540 [ 117.682516][ C0] ? new_slab+0x3dc/0x640 [ 117.682569][ C0] ? ___slab_alloc+0x2a1/0x800 [ 117.682619][ C0] ? kmem_cache_alloc_node_noprof+0x37c/0x6b0 [ 117.682680][ C0] ? __alloc_skb+0x140/0x710 [ 117.682726][ C0] ? nsim_dev_trap_report_work+0x2af/0xd20 [ 117.682777][ C0] ? process_one_work+0xa23/0x1940 [ 117.682813][ C0] ? worker_thread+0x5ef/0xe50 [ 117.682848][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.682895][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 117.682940][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.682987][ C0] ? policy_nodemask+0xed/0x4f0 [ 117.683033][ C0] alloc_pages_mpol+0x1fb/0x540 [ 117.683077][ C0] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 117.683122][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.683168][ C0] ? mark_held_locks+0x40/0x70 [ 117.683218][ C0] new_slab+0x3dc/0x640 [ 117.683274][ C0] ___slab_alloc+0x2a1/0x800 [ 117.683342][ C0] kmem_cache_alloc_node_noprof+0x37c/0x6b0 [ 117.683407][ C0] ? __alloc_skb+0x140/0x710 [ 117.683464][ C0] __alloc_skb+0x140/0x710 [ 117.683511][ C0] ? __alloc_skb+0x5b7/0x710 [ 117.683563][ C0] ? __pfx___alloc_skb+0x10/0x10 [ 117.683615][ C0] ? __pfx_ipv6_get_ifaddr+0x10/0x10 [ 117.683674][ C0] ndisc_alloc_skb+0xd8/0x530 [ 117.683729][ C0] ndisc_send_rs+0x370/0x680 [ 117.683792][ C0] addrconf_rs_timer+0x424/0x880 [ 117.683848][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 117.683896][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.683945][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.684001][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 117.684051][ C0] call_timer_fn+0x19a/0x610 [ 117.684091][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 117.684128][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.684185][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 117.684233][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.684280][ C0] ? mark_held_locks+0x40/0x70 [ 117.684330][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 117.684378][ C0] __run_timers+0x757/0xb00 [ 117.684432][ C0] ? __pfx___run_timers+0x10/0x10 [ 117.684480][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.684540][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.684589][ C0] ? _raw_spin_lock_irq+0x45/0x50 [ 117.684636][ C0] run_timer_base+0x114/0x190 [ 117.684678][ C0] ? __pfx_run_timer_base+0x10/0x10 [ 117.684719][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.684774][ C0] run_timer_softirq+0x1a/0x50 [ 117.684815][ C0] handle_softirqs+0x1ea/0x9b0 [ 117.684869][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 117.684916][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.684962][ C0] ? _raw_spin_unlock+0x28/0x50 [ 117.685000][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.685046][ C0] ? __hrtimer_rearm_deferred+0x9b/0x720 [ 117.685113][ C0] __irq_exit_rcu+0x162/0x210 [ 117.685159][ C0] irq_exit_rcu+0x9/0x30 [ 117.685204][ C0] sysvec_apic_timer_interrupt+0xa3/0xc0 [ 117.685250][ C0] [ 117.685263][ C0] [ 117.685278][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 117.685322][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x70 [ 117.685365][ C0] Code: 36 f8 5d 00 48 89 df 5b e9 5d 73 63 00 be 03 00 00 00 5b e9 02 85 12 03 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1e fa 65 8b 05 05 e1 59 12 48 8b 34 24 65 48 8b 15 e1 e0 59 [ 117.685406][ C0] RSP: 0018:ffffc90000127550 EFLAGS: 00000293 [ 117.685435][ C0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: ffffffff8174e29c [ 117.685461][ C0] RDX: ffff88801eaa5d00 RSI: ffffffff8174e2a6 RDI: ffff88801eaa5d00 [ 117.685488][ C0] RBP: 0000000000000000 R08: 0000000000000007 R09: 0000000000000000 [ 117.685512][ C0] R10: 0000000000000200 R11: 0000000000000000 R12: 0000000000000200 [ 117.685542][ C0] R13: ffffffff8d4e9540 R14: 0000000000000001 R15: 0000000000000000 [ 117.685579][ C0] ? dump_stack_lvl+0x16c/0x190 [ 117.685618][ C0] ? dump_stack_lvl+0x176/0x190 [ 117.685662][ C0] dump_stack_lvl+0x17c/0x190 [ 117.685705][ C0] should_fail_ex.cold+0x5/0xa [ 117.685748][ C0] should_fail_alloc_page+0xeb/0x140 [ 117.685791][ C0] prepare_alloc_pages+0x1f0/0x5f0 [ 117.685841][ C0] __alloc_frozen_pages_noprof+0x1af/0x2dc0 [ 117.685906][ C0] ? ret_from_fork_asm+0x1a/0x30 [ 117.685964][ C0] ? __pcs_replace_empty_main+0x3ab/0x680 [ 117.686016][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.686063][ C0] ? stack_trace_save+0x8e/0xc0 [ 117.686125][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 117.686189][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.686236][ C0] ? stack_depot_save_flags+0x27/0x9d0 [ 117.686299][ C0] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 117.686359][ C0] ? __pcs_replace_empty_main+0x3ab/0x680 [ 117.686410][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.686458][ C0] ? kasan_save_stack+0x3f/0x50 [ 117.686517][ C0] ? kasan_save_stack+0x30/0x50 [ 117.686581][ C0] ? kasan_save_track+0x14/0x30 [ 117.686641][ C0] ? kasan_save_free_info+0x3b/0x70 [ 117.686689][ C0] ? __kasan_slab_free+0x5f/0x80 [ 117.686724][ C0] ? kfree+0x22b/0x6c0 [ 117.686769][ C0] ? __pcs_replace_empty_main+0x3ab/0x680 [ 117.686820][ C0] ? kmem_cache_alloc_node_noprof+0x52c/0x6b0 [ 117.686880][ C0] ? __alloc_skb+0x140/0x710 [ 117.686927][ C0] ? nsim_dev_trap_report_work+0x2af/0xd20 [ 117.686978][ C0] ? process_one_work+0xa23/0x1940 [ 117.687014][ C0] ? worker_thread+0x5ef/0xe50 [ 117.687048][ C0] ? kthread+0x370/0x450 [ 117.687105][ C0] ? ret_from_fork+0x72b/0xd50 [ 117.687153][ C0] ? ret_from_fork_asm+0x1a/0x30 [ 117.687226][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.687273][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 117.687317][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.687363][ C0] ? policy_nodemask+0xed/0x4f0 [ 117.687410][ C0] alloc_pages_mpol+0x1fb/0x540 [ 117.687454][ C0] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 117.687499][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.687551][ C0] ? mark_held_locks+0x40/0x70 [ 117.687601][ C0] new_slab+0x3dc/0x640 [ 117.687657][ C0] ___slab_alloc+0x2a1/0x800 [ 117.687725][ C0] kmem_cache_alloc_node_noprof+0x37c/0x6b0 [ 117.687789][ C0] ? __alloc_skb+0x140/0x710 [ 117.687846][ C0] __alloc_skb+0x140/0x710 [ 117.687893][ C0] ? __alloc_skb+0x5b7/0x710 [ 117.687941][ C0] ? __pfx___alloc_skb+0x10/0x10 [ 117.687989][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 117.688042][ C0] ? do_raw_spin_unlock+0x145/0x1e0 [ 117.688105][ C0] nsim_dev_trap_report_work+0x2af/0xd20 [ 117.688179][ C0] process_one_work+0xa23/0x1940 [ 117.688240][ C0] ? __pfx_process_one_work+0x10/0x10 [ 117.688280][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.688341][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.688395][ C0] worker_thread+0x5ef/0xe50 [ 117.688451][ C0] ? kthread+0x13a/0x450 [ 117.688510][ C0] ? __pfx_worker_thread+0x10/0x10 [ 117.688552][ C0] kthread+0x370/0x450 [ 117.688611][ C0] ? __pfx_kthread+0x10/0x10 [ 117.688676][ C0] ret_from_fork+0x72b/0xd50 [ 117.688728][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 117.688781][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.688828][ C0] ? __switch_to+0x800/0x10f0 [ 117.688889][ C0] ? __switch_to_asm+0x39/0x70 [ 117.688942][ C0] ? __pfx_kthread+0x10/0x10 [ 117.689005][ C0] ret_from_fork_asm+0x1a/0x30 [ 117.689081][ C0] [ 117.689280][ C0] FAULT_INJECTION: forcing a failure. [ 117.689280][ C0] name fail_page_alloc, interval 1, probability 100, space 0, times 6 [ 117.697368][ C1] CPU: 1 UID: 0 PID: 65 Comm: kworker/u8:4 Not tainted syzkaller #0 PREEMPT(full) [ 117.697413][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 117.697439][ C1] Workqueue: events_unbound nsim_dev_trap_report_work [ 117.697491][ C1] Call Trace: [ 117.697503][ C1] [ 117.697518][ C1] dump_stack_lvl+0x100/0x190 [ 117.697562][ C1] should_fail_ex.cold+0x5/0xa [ 117.697606][ C1] should_fail_alloc_page+0xeb/0x140 [ 117.697650][ C1] prepare_alloc_pages+0x1f0/0x5f0 [ 117.697701][ C1] __alloc_frozen_pages_noprof+0x1af/0x2dc0 [ 117.697766][ C1] ? ret_from_fork_asm+0x1a/0x30 [ 117.697859][ C1] ? __pcs_replace_empty_main+0x3ab/0x680 [ 117.697913][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.697960][ C1] ? stack_trace_save+0x8e/0xc0 [ 117.698027][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 117.698092][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.698139][ C1] ? stack_depot_save_flags+0x27/0x9d0 [ 117.698203][ C1] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 117.698263][ C1] ? __pcs_replace_empty_main+0x3ab/0x680 [ 117.698316][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.698363][ C1] ? kasan_save_stack+0x3f/0x50 [ 117.698422][ C1] ? kasan_save_stack+0x30/0x50 [ 117.698482][ C1] ? kasan_save_track+0x14/0x30 [ 117.698541][ C1] ? kasan_save_free_info+0x3b/0x70 [ 117.698590][ C1] ? __kasan_slab_free+0x5f/0x80 [ 117.698626][ C1] ? kfree+0x22b/0x6c0 [ 117.698671][ C1] ? __pcs_replace_empty_main+0x3ab/0x680 [ 117.698722][ C1] ? kmem_cache_alloc_node_noprof+0x52c/0x6b0 [ 117.698783][ C1] ? __alloc_skb+0x140/0x710 [ 117.698830][ C1] ? ndisc_alloc_skb+0xd8/0x530 [ 117.698882][ C1] ? ndisc_send_rs+0x370/0x680 [ 117.698936][ C1] ? addrconf_rs_timer+0x424/0x880 [ 117.698983][ C1] ? call_timer_fn+0x19a/0x610 [ 117.699024][ C1] ? __run_timers+0x757/0xb00 [ 117.699064][ C1] ? run_timer_base+0x114/0x190 [ 117.699104][ C1] ? run_timer_softirq+0x1a/0x50 [ 117.699145][ C1] ? handle_softirqs+0x1ea/0x9b0 [ 117.699189][ C1] ? __irq_exit_rcu+0x162/0x210 [ 117.699240][ C1] ? vprintk_emit+0x407/0x6b0 [ 117.699295][ C1] ? _printk+0xcf/0x110 [ 117.699331][ C1] ? slab_out_of_memory+0x120/0x130 [ 117.699390][ C1] ? ___slab_alloc+0x7ab/0x800 [ 117.699440][ C1] ? kmem_cache_alloc_node_noprof+0x37c/0x6b0 [ 117.699501][ C1] ? __alloc_skb+0x140/0x710 [ 117.699548][ C1] ? nsim_dev_trap_report_work+0x2af/0xd20 [ 117.699599][ C1] ? process_one_work+0xa23/0x1940 [ 117.699635][ C1] ? worker_thread+0x5ef/0xe50 [ 117.699671][ C1] ? kthread+0x370/0x450 [ 117.699728][ C1] ? ret_from_fork+0x72b/0xd50 [ 117.699777][ C1] ? ret_from_fork_asm+0x1a/0x30 [ 117.699829][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.699877][ C1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 117.699922][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.699969][ C1] ? policy_nodemask+0xed/0x4f0 [ 117.700027][ C1] alloc_pages_mpol+0x1fb/0x540 [ 117.700075][ C1] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 117.700120][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.700186][ C1] ? mark_held_locks+0x40/0x70 [ 117.700241][ C1] new_slab+0x3dc/0x640 [ 117.700298][ C1] ___slab_alloc+0x2a1/0x800 [ 117.700377][ C1] kmem_cache_alloc_node_noprof+0x37c/0x6b0 [ 117.700455][ C1] ? __alloc_skb+0x140/0x710 [ 117.700520][ C1] __alloc_skb+0x140/0x710 [ 117.700567][ C1] ? __alloc_skb+0x5b7/0x710 [ 117.700616][ C1] ? __pfx___alloc_skb+0x10/0x10 [ 117.700668][ C1] ? __pfx_ipv6_get_ifaddr+0x10/0x10 [ 117.700719][ C1] ? __rcu_read_unlock+0x223/0x5e0 [ 117.700770][ C1] ndisc_alloc_skb+0xd8/0x530 [ 117.700826][ C1] ndisc_send_rs+0x370/0x680 [ 117.700891][ C1] addrconf_rs_timer+0x424/0x880 [ 117.700948][ C1] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 117.700996][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.701051][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.701108][ C1] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 117.701158][ C1] call_timer_fn+0x19a/0x610 [ 117.701199][ C1] ? __pfx_call_timer_fn+0x10/0x10 [ 117.701236][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.701295][ C1] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 117.701343][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.701390][ C1] ? mark_held_locks+0x40/0x70 [ 117.701440][ C1] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 117.701489][ C1] __run_timers+0x757/0xb00 [ 117.701544][ C1] ? __pfx___run_timers+0x10/0x10 [ 117.701594][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.701651][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.701700][ C1] ? _raw_spin_lock_irq+0x45/0x50 [ 117.701750][ C1] run_timer_base+0x114/0x190 [ 117.701792][ C1] ? __pfx_run_timer_base+0x10/0x10 [ 117.701833][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.701889][ C1] run_timer_softirq+0x1a/0x50 [ 117.701930][ C1] handle_softirqs+0x1ea/0x9b0 [ 117.701986][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 117.702038][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.702085][ C1] ? _raw_spin_unlock+0x28/0x50 [ 117.702123][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.702170][ C1] ? __hrtimer_rearm_deferred+0x9b/0x720 [ 117.702238][ C1] __irq_exit_rcu+0x162/0x210 [ 117.702285][ C1] irq_exit_rcu+0x9/0x30 [ 117.702331][ C1] sysvec_apic_timer_interrupt+0xa3/0xc0 [ 117.702378][ C1] [ 117.702390][ C1] [ 117.702406][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 117.702450][ C1] RIP: 0010:console_flush_one_record+0xac3/0xe50 [ 117.702509][ C1] Code: 00 e8 71 23 2a 00 9c 5d 81 e5 00 02 00 00 31 ff 48 89 ee e8 bf cf 21 00 48 85 ed 0f 85 d7 01 00 00 e8 11 d5 21 00 fb 4c 89 e8 <48> c1 e8 03 42 80 3c 38 00 0f 85 64 03 00 00 48 8b 0c 24 48 8b 6b [ 117.702548][ C1] RSP: 0018:ffffc900015f7640 EFLAGS: 00000293 [ 117.702578][ C1] RAX: ffffffff8f9af418 RBX: ffffffff8f9af3c0 RCX: ffffffff81e86a01 [ 117.702605][ C1] RDX: ffff88801e375d00 RSI: ffffffff81e86a0f RDI: ffff88801e375d00 [ 117.702632][ C1] RBP: 0000000000000000 R08: 0000000000000007 R09: 0000000000000000 [ 117.702656][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000a56 [ 117.702681][ C1] R13: ffffffff8f9af418 R14: ffffc900015f76c0 R15: dffffc0000000000 [ 117.702721][ C1] ? console_flush_one_record+0xab1/0xe50 [ 117.702779][ C1] ? console_flush_one_record+0xabf/0xe50 [ 117.702854][ C1] ? __pfx_console_flush_one_record+0x10/0x10 [ 117.702911][ C1] ? __hrtimer_rearm_deferred+0x23c/0x720 [ 117.702972][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.703059][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.703106][ C1] ? is_printk_cpu_sync_owner+0x32/0x40 [ 117.703177][ C1] console_unlock+0x103/0x260 [ 117.703241][ C1] ? __pfx_console_unlock+0x10/0x10 [ 117.703297][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.703344][ C1] ? lock_acquire+0x101/0x370 [ 117.703395][ C1] ? vprintk_emit+0x66a/0x6b0 [ 117.703460][ C1] vprintk_emit+0x407/0x6b0 [ 117.703520][ C1] ? __pfx_vprintk_emit+0x10/0x10 [ 117.703581][ C1] ? find_held_lock+0x2b/0x80 [ 117.703648][ C1] _printk+0xcf/0x110 [ 117.703686][ C1] ? __pfx__printk+0x10/0x10 [ 117.703731][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.703779][ C1] ? mark_held_locks+0x40/0x70 [ 117.703823][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.703881][ C1] slab_out_of_memory+0x120/0x130 [ 117.703945][ C1] ___slab_alloc+0x7ab/0x800 [ 117.704015][ C1] kmem_cache_alloc_node_noprof+0x37c/0x6b0 [ 117.704085][ C1] ? __alloc_skb+0x140/0x710 [ 117.704150][ C1] __alloc_skb+0x140/0x710 [ 117.704197][ C1] ? __alloc_skb+0x5b7/0x710 [ 117.704247][ C1] ? __pfx___alloc_skb+0x10/0x10 [ 117.704294][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 117.704347][ C1] ? do_raw_spin_unlock+0x145/0x1e0 [ 117.704411][ C1] nsim_dev_trap_report_work+0x2af/0xd20 [ 117.704488][ C1] process_one_work+0xa23/0x1940 [ 117.704581][ C1] ? __pfx_process_one_work+0x10/0x10 [ 117.704618][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.704682][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.704736][ C1] worker_thread+0x5ef/0xe50 [ 117.704789][ C1] ? __pfx_worker_thread+0x10/0x10 [ 117.704831][ C1] ? kthread+0x13a/0x450 [ 117.704889][ C1] ? __pfx_worker_thread+0x10/0x10 [ 117.704925][ C1] kthread+0x370/0x450 [ 117.704985][ C1] ? __pfx_kthread+0x10/0x10 [ 117.705055][ C1] ret_from_fork+0x72b/0xd50 [ 117.705108][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 117.705163][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.705210][ C1] ? __switch_to+0x800/0x10f0 [ 117.705271][ C1] ? __switch_to_asm+0x39/0x70 [ 117.705324][ C1] ? __pfx_kthread+0x10/0x10 [ 117.705389][ C1] ret_from_fork_asm+0x1a/0x30 [ 117.705471][ C1] [ 117.705617][ C1] FAULT_INJECTION: forcing a failure. [ 117.705617][ C1] name fail_page_alloc, interval 1, probability 100, space 0, times 2 [ 117.705663][ C1] CPU: 1 UID: 0 PID: 65 Comm: kworker/u8:4 Not tainted syzkaller #0 PREEMPT(full) [ 117.705707][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 117.705733][ C1] Workqueue: events_unbound nsim_dev_trap_report_work [ 117.705786][ C1] Call Trace: [ 117.705799][ C1] [ 117.705814][ C1] dump_stack_lvl+0x100/0x190 [ 117.705858][ C1] should_fail_ex.cold+0x5/0xa [ 117.705901][ C1] should_fail_alloc_page+0xeb/0x140 [ 117.705945][ C1] prepare_alloc_pages+0x1f0/0x5f0 [ 117.705997][ C1] __alloc_frozen_pages_noprof+0x1af/0x2dc0 [ 117.706069][ C1] ? ret_from_fork_asm+0x1a/0x30 [ 117.706127][ C1] ? __pcs_replace_empty_main+0x3ab/0x680 [ 117.706181][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.706228][ C1] ? stack_trace_save+0x8e/0xc0 [ 117.706290][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 117.706354][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.706402][ C1] ? stack_depot_save_flags+0x27/0x9d0 [ 117.706465][ C1] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 117.706526][ C1] ? __pcs_replace_empty_main+0x3ab/0x680 [ 117.706578][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.706625][ C1] ? kasan_save_stack+0x3f/0x50 [ 117.706684][ C1] ? kasan_save_stack+0x30/0x50 [ 117.706744][ C1] ? kasan_save_track+0x14/0x30 [ 117.706803][ C1] ? kasan_save_free_info+0x3b/0x70 [ 117.706852][ C1] ? __kasan_slab_free+0x5f/0x80 [ 117.706888][ C1] ? kfree+0x22b/0x6c0 [ 117.706933][ C1] ? __pcs_replace_empty_main+0x3ab/0x680 [ 117.706984][ C1] ? kmem_cache_alloc_node_noprof+0x52c/0x6b0 [ 117.707049][ C1] ? __alloc_skb+0x140/0x710 [ 117.707096][ C1] ? ndisc_alloc_skb+0xd8/0x530 [ 117.707148][ C1] ? ndisc_send_rs+0x370/0x680 [ 117.707202][ C1] ? addrconf_rs_timer+0x424/0x880 [ 117.707250][ C1] ? call_timer_fn+0x19a/0x610 [ 117.707286][ C1] ? __run_timers+0x757/0xb00 [ 117.707325][ C1] ? run_timer_base+0x114/0x190 [ 117.707365][ C1] ? run_timer_softirq+0x1a/0x50 [ 117.707406][ C1] ? handle_softirqs+0x1ea/0x9b0 [ 117.707451][ C1] ? __irq_exit_rcu+0x162/0x210 [ 117.707502][ C1] ? vprintk_emit+0x407/0x6b0 [ 117.707557][ C1] ? _printk+0xcf/0x110 [ 117.707592][ C1] ? slab_out_of_memory+0x120/0x130 [ 117.707650][ C1] ? ___slab_alloc+0x7ab/0x800 [ 117.707702][ C1] ? kmem_cache_alloc_node_noprof+0x37c/0x6b0 [ 117.707762][ C1] ? __alloc_skb+0x140/0x710 [ 117.707809][ C1] ? nsim_dev_trap_report_work+0x2af/0xd20 [ 117.707861][ C1] ? process_one_work+0xa23/0x1940 [ 117.707897][ C1] ? worker_thread+0x5ef/0xe50 [ 117.707933][ C1] ? kthread+0x370/0x450 [ 117.707990][ C1] ? ret_from_fork+0x72b/0xd50 [ 117.708044][ C1] ? ret_from_fork_asm+0x1a/0x30 [ 117.708097][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.708144][ C1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 117.708190][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.708237][ C1] ? policy_nodemask+0xed/0x4f0 [ 117.708283][ C1] alloc_pages_mpol+0x1fb/0x540 [ 117.708329][ C1] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 117.708374][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.708421][ C1] ? mark_held_locks+0x40/0x70 [ 117.708472][ C1] new_slab+0x3dc/0x640 [ 117.708529][ C1] ___slab_alloc+0x2a1/0x800 [ 117.708599][ C1] kmem_cache_alloc_node_noprof+0x37c/0x6b0 [ 117.708665][ C1] ? __alloc_skb+0x140/0x710 [ 117.708724][ C1] __alloc_skb+0x140/0x710 [ 117.708771][ C1] ? __alloc_skb+0x5b7/0x710 [ 117.708820][ C1] ? __pfx___alloc_skb+0x10/0x10 [ 117.708872][ C1] ? __pfx_ipv6_get_ifaddr+0x10/0x10 [ 117.708923][ C1] ? __rcu_read_unlock+0x223/0x5e0 [ 117.708976][ C1] ndisc_alloc_skb+0xd8/0x530 [ 117.709037][ C1] ndisc_send_rs+0x370/0x680 [ 117.709101][ C1] addrconf_rs_timer+0x424/0x880 [ 117.709158][ C1] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 117.709207][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.709257][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.709314][ C1] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 117.709365][ C1] call_timer_fn+0x19a/0x610 [ 117.709406][ C1] ? __pfx_call_timer_fn+0x10/0x10 [ 117.709467][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.709529][ C1] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 117.709583][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.709632][ C1] ? mark_held_locks+0x40/0x70 [ 117.709683][ C1] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 117.709730][ C1] __run_timers+0x757/0xb00 [ 117.709786][ C1] ? __pfx___run_timers+0x10/0x10 [ 117.709838][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.709896][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.709945][ C1] ? _raw_spin_lock_irq+0x45/0x50 [ 117.709995][ C1] run_timer_base+0x114/0x190 [ 117.710043][ C1] ? __pfx_run_timer_base+0x10/0x10 [ 117.710085][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.710139][ C1] run_timer_softirq+0x1a/0x50 [ 117.710181][ C1] handle_softirqs+0x1ea/0x9b0 [ 117.710236][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 117.710284][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.710331][ C1] ? _raw_spin_unlock+0x28/0x50 [ 117.710369][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.710416][ C1] ? __hrtimer_rearm_deferred+0x9b/0x720 [ 117.710483][ C1] __irq_exit_rcu+0x162/0x210 [ 117.710531][ C1] irq_exit_rcu+0x9/0x30 [ 117.710576][ C1] sysvec_apic_timer_interrupt+0xa3/0xc0 [ 117.710623][ C1] [ 117.710636][ C1] [ 117.710651][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 117.710696][ C1] RIP: 0010:console_flush_one_record+0xac3/0xe50 [ 117.710755][ C1] Code: 00 e8 71 23 2a 00 9c 5d 81 e5 00 02 00 00 31 ff 48 89 ee e8 bf cf 21 00 48 85 ed 0f 85 d7 01 00 00 e8 11 d5 21 00 fb 4c 89 e8 <48> c1 e8 03 42 80 3c 38 00 0f 85 64 03 00 00 48 8b 0c 24 48 8b 6b [ 117.710793][ C1] RSP: 0018:ffffc900015f7640 EFLAGS: 00000293 [ 117.710822][ C1] RAX: ffffffff8f9af418 RBX: ffffffff8f9af3c0 RCX: ffffffff81e86a01 [ 117.710849][ C1] RDX: ffff88801e375d00 RSI: ffffffff81e86a0f RDI: ffff88801e375d00 [ 117.710876][ C1] RBP: 0000000000000000 R08: 0000000000000007 R09: 0000000000000000 [ 117.710901][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000a56 [ 117.710926][ C1] R13: ffffffff8f9af418 R14: ffffc900015f76c0 R15: dffffc0000000000 [ 117.710966][ C1] ? console_flush_one_record+0xab1/0xe50 [ 117.711027][ C1] ? console_flush_one_record+0xabf/0xe50 [ 117.711102][ C1] ? __pfx_console_flush_one_record+0x10/0x10 [ 117.711160][ C1] ? __hrtimer_rearm_deferred+0x23c/0x720 [ 117.711221][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.711292][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.711340][ C1] ? is_printk_cpu_sync_owner+0x32/0x40 [ 117.711411][ C1] console_unlock+0x103/0x260 [ 117.711467][ C1] ? __pfx_console_unlock+0x10/0x10 [ 117.711524][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.711571][ C1] ? lock_acquire+0x101/0x370 [ 117.711622][ C1] ? vprintk_emit+0x66a/0x6b0 [ 117.711687][ C1] vprintk_emit+0x407/0x6b0 [ 117.711747][ C1] ? __pfx_vprintk_emit+0x10/0x10 [ 117.711807][ C1] ? find_held_lock+0x2b/0x80 [ 117.711875][ C1] _printk+0xcf/0x110 [ 117.711913][ C1] ? __pfx__printk+0x10/0x10 [ 117.711958][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.712006][ C1] ? mark_held_locks+0x40/0x70 [ 117.712055][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.712112][ C1] slab_out_of_memory+0x120/0x130 [ 117.712176][ C1] ___slab_alloc+0x7ab/0x800 [ 117.712246][ C1] kmem_cache_alloc_node_noprof+0x37c/0x6b0 [ 117.712312][ C1] ? __alloc_skb+0x140/0x710 [ 117.712370][ C1] __alloc_skb+0x140/0x710 [ 117.712417][ C1] ? __alloc_skb+0x5b7/0x710 [ 117.712465][ C1] ? __pfx___alloc_skb+0x10/0x10 [ 117.712513][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 117.712566][ C1] ? do_raw_spin_unlock+0x145/0x1e0 [ 117.712630][ C1] nsim_dev_trap_report_work+0x2af/0xd20 [ 117.712707][ C1] process_one_work+0xa23/0x1940 [ 117.712766][ C1] ? __pfx_process_one_work+0x10/0x10 [ 117.712804][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.712868][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.712923][ C1] worker_thread+0x5ef/0xe50 [ 117.712975][ C1] ? __pfx_worker_thread+0x10/0x10 [ 117.713016][ C1] ? kthread+0x13a/0x450 [ 117.713079][ C1] ? __pfx_worker_thread+0x10/0x10 [ 117.713116][ C1] kthread+0x370/0x450 [ 117.713175][ C1] ? __pfx_kthread+0x10/0x10 [ 117.713240][ C1] ret_from_fork+0x72b/0xd50 [ 117.713293][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 117.713347][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.713394][ C1] ? __switch_to+0x800/0x10f0 [ 117.713455][ C1] ? __switch_to_asm+0x39/0x70 [ 117.713509][ C1] ? __pfx_kthread+0x10/0x10 [ 117.713573][ C1] ret_from_fork_asm+0x1a/0x30 [ 117.713652][ C1] [ 117.716171][ T65] node 1: slabs: 0, objs: 0, free: 0 [ 117.722877][ C0] CPU: 0 UID: 0 PID: 13 Comm: kworker/u8:1 Not tainted syzkaller #0 PREEMPT(full) [ 117.722923][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 117.722949][ C0] Workqueue: events_unbound nsim_dev_trap_report_work [ 117.723003][ C0] Call Trace: [ 117.723016][ C0] [ 117.723030][ C0] dump_stack_lvl+0x100/0x190 [ 117.723074][ C0] should_fail_ex.cold+0x5/0xa [ 117.723117][ C0] should_fail_alloc_page+0xeb/0x140 [ 117.723160][ C0] prepare_alloc_pages+0x1f0/0x5f0 [ 117.723210][ C0] __alloc_frozen_pages_noprof+0x1af/0x2dc0 [ 117.723274][ C0] ? ret_from_fork_asm+0x1a/0x30 [ 117.723331][ C0] ? __pcs_replace_empty_main+0x3ab/0x680 [ 117.723384][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.723431][ C0] ? stack_trace_save+0x8e/0xc0 [ 117.723492][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 117.723558][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.723605][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.723655][ C0] ? stack_depot_save_flags+0x27/0x9d0 [ 117.723717][ C0] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 117.723776][ C0] ? __pcs_replace_empty_main+0x3ab/0x680 [ 117.723828][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.723874][ C0] ? kasan_save_stack+0x3f/0x50 [ 117.723932][ C0] ? kasan_save_stack+0x30/0x50 [ 117.723991][ C0] ? kasan_save_track+0x14/0x30 [ 117.724049][ C0] ? kasan_save_free_info+0x3b/0x70 [ 117.724097][ C0] ? __kasan_slab_free+0x5f/0x80 [ 117.724133][ C0] ? kfree+0x22b/0x6c0 [ 117.724177][ C0] ? __pcs_replace_empty_main+0x3ab/0x680 [ 117.724227][ C0] ? kmem_cache_alloc_node_noprof+0x52c/0x6b0 [ 117.724287][ C0] ? __alloc_skb+0x140/0x710 [ 117.724334][ C0] ? wg_packet_send_keepalive+0x7a/0x300 [ 117.724374][ C0] ? wg_expired_send_persistent_keepalive+0x5e/0x80 [ 117.724435][ C0] ? call_timer_fn+0x19a/0x610 [ 117.724471][ C0] ? __run_timers+0x757/0xb00 [ 117.724510][ C0] ? run_timer_base+0x114/0x190 [ 117.724555][ C0] ? run_timer_softirq+0x1a/0x50 [ 117.724596][ C0] ? handle_softirqs+0x1ea/0x9b0 [ 117.724640][ C0] ? __irq_exit_rcu+0x162/0x210 [ 117.724684][ C0] ? irq_exit_rcu+0x9/0x30 [ 117.724734][ C0] ? should_fail_alloc_page+0xeb/0x140 [ 117.724774][ C0] ? prepare_alloc_pages+0x1f0/0x5f0 [ 117.724813][ C0] ? __alloc_frozen_pages_noprof+0x1af/0x2dc0 [ 117.724869][ C0] ? alloc_pages_mpol+0x1fb/0x540 [ 117.724907][ C0] ? new_slab+0x3dc/0x640 [ 117.724955][ C0] ? ___slab_alloc+0x2a1/0x800 [ 117.725006][ C0] ? kmem_cache_alloc_node_noprof+0x37c/0x6b0 [ 117.725065][ C0] ? __alloc_skb+0x140/0x710 [ 117.725112][ C0] ? nsim_dev_trap_report_work+0x2af/0xd20 [ 117.725162][ C0] ? process_one_work+0xa23/0x1940 [ 117.725198][ C0] ? worker_thread+0x5ef/0xe50 [ 117.725233][ C0] ? kthread+0x370/0x450 [ 117.725290][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.725336][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 117.725380][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.725427][ C0] ? policy_nodemask+0xed/0x4f0 [ 117.725472][ C0] alloc_pages_mpol+0x1fb/0x540 [ 117.725517][ C0] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 117.725565][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.725612][ C0] ? mark_held_locks+0x40/0x70 [ 117.725662][ C0] new_slab+0x3dc/0x640 [ 117.725717][ C0] ___slab_alloc+0x2a1/0x800 [ 117.725785][ C0] kmem_cache_alloc_node_noprof+0x37c/0x6b0 [ 117.725849][ C0] ? __alloc_skb+0x140/0x710 [ 117.725906][ C0] __alloc_skb+0x140/0x710 [ 117.725952][ C0] ? __alloc_skb+0x5b7/0x710 [ 117.726000][ C0] ? __pfx___alloc_skb+0x10/0x10 [ 117.726051][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.726098][ C0] ? lock_acquire+0x1b9/0x370 [ 117.726145][ C0] ? __pfx_wg_expired_send_persistent_keepalive+0x10/0x10 [ 117.726209][ C0] wg_packet_send_keepalive+0x7a/0x300 [ 117.726255][ C0] wg_expired_send_persistent_keepalive+0x5e/0x80 [ 117.726319][ C0] call_timer_fn+0x19a/0x610 [ 117.726359][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 117.726396][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.726453][ C0] ? __pfx_wg_expired_send_persistent_keepalive+0x10/0x10 [ 117.726516][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.726590][ C0] ? mark_held_locks+0x40/0x70 [ 117.726639][ C0] ? __pfx_wg_expired_send_persistent_keepalive+0x10/0x10 [ 117.726701][ C0] __run_timers+0x757/0xb00 [ 117.726754][ C0] ? __pfx___run_timers+0x10/0x10 [ 117.726802][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.726856][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.726905][ C0] ? _raw_spin_lock_irq+0x45/0x50 [ 117.726953][ C0] run_timer_base+0x114/0x190 [ 117.726994][ C0] ? __pfx_run_timer_base+0x10/0x10 [ 117.727034][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.727088][ C0] run_timer_softirq+0x1a/0x50 [ 117.727129][ C0] handle_softirqs+0x1ea/0x9b0 [ 117.727183][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 117.727230][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.727276][ C0] ? _raw_spin_unlock+0x28/0x50 [ 117.727313][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.727360][ C0] ? __hrtimer_rearm_deferred+0x9b/0x720 [ 117.727426][ C0] __irq_exit_rcu+0x162/0x210 [ 117.727473][ C0] irq_exit_rcu+0x9/0x30 [ 117.727524][ C0] sysvec_apic_timer_interrupt+0xa3/0xc0 [ 117.727571][ C0] [ 117.727584][ C0] [ 117.727599][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 117.727642][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x70 [ 117.727686][ C0] Code: 36 f8 5d 00 48 89 df 5b e9 5d 73 63 00 be 03 00 00 00 5b e9 02 85 12 03 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1e fa 65 8b 05 05 e1 59 12 48 8b 34 24 65 48 8b 15 e1 e0 59 [ 117.727724][ C0] RSP: 0018:ffffc90000127550 EFLAGS: 00000293 [ 117.727753][ C0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: ffffffff8174e29c [ 117.727779][ C0] RDX: ffff88801eaa5d00 RSI: ffffffff8174e2a6 RDI: ffff88801eaa5d00 [ 117.727805][ C0] RBP: 0000000000000000 R08: 0000000000000007 R09: 0000000000000000 [ 117.727829][ C0] R10: 0000000000000200 R11: 0000000000000000 R12: 0000000000000200 [ 117.727854][ C0] R13: ffffffff8d4e9540 R14: 0000000000000001 R15: 0000000000000000 [ 117.727891][ C0] ? dump_stack_lvl+0x16c/0x190 [ 117.727930][ C0] ? dump_stack_lvl+0x176/0x190 [ 117.727975][ C0] dump_stack_lvl+0x17c/0x190 [ 117.728017][ C0] should_fail_ex.cold+0x5/0xa [ 117.728060][ C0] should_fail_alloc_page+0xeb/0x140 [ 117.728103][ C0] prepare_alloc_pages+0x1f0/0x5f0 [ 117.728154][ C0] __alloc_frozen_pages_noprof+0x1af/0x2dc0 [ 117.728217][ C0] ? ret_from_fork_asm+0x1a/0x30 [ 117.728275][ C0] ? __pcs_replace_empty_main+0x3ab/0x680 [ 117.728328][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.728374][ C0] ? stack_trace_save+0x8e/0xc0 [ 117.728436][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 117.728503][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.728557][ C0] ? stack_depot_save_flags+0x27/0x9d0 [ 117.728621][ C0] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 117.728682][ C0] ? __pcs_replace_empty_main+0x3ab/0x680 [ 117.728736][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.728785][ C0] ? kasan_save_stack+0x3f/0x50 [ 117.728845][ C0] ? kasan_save_stack+0x30/0x50 [ 117.728906][ C0] ? kasan_save_track+0x14/0x30 [ 117.728967][ C0] ? kasan_save_free_info+0x3b/0x70 [ 117.729018][ C0] ? __kasan_slab_free+0x5f/0x80 [ 117.729054][ C0] ? kfree+0x22b/0x6c0 [ 117.729098][ C0] ? __pcs_replace_empty_main+0x3ab/0x680 [ 117.729150][ C0] ? kmem_cache_alloc_node_noprof+0x52c/0x6b0 [ 117.729210][ C0] ? __alloc_skb+0x140/0x710 [ 117.729258][ C0] ? nsim_dev_trap_report_work+0x2af/0xd20 [ 117.729310][ C0] ? process_one_work+0xa23/0x1940 [ 117.729348][ C0] ? worker_thread+0x5ef/0xe50 [ 117.729384][ C0] ? kthread+0x370/0x450 [ 117.729443][ C0] ? ret_from_fork+0x72b/0xd50 [ 117.729493][ C0] ? ret_from_fork_asm+0x1a/0x30 [ 117.729573][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.729623][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 117.729668][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.729717][ C0] ? policy_nodemask+0xed/0x4f0 [ 117.729763][ C0] alloc_pages_mpol+0x1fb/0x540 [ 117.729809][ C0] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 117.729854][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.729903][ C0] ? mark_held_locks+0x40/0x70 [ 117.729954][ C0] new_slab+0x3dc/0x640 [ 117.730010][ C0] ___slab_alloc+0x2a1/0x800 [ 117.730078][ C0] kmem_cache_alloc_node_noprof+0x37c/0x6b0 [ 117.730145][ C0] ? __alloc_skb+0x140/0x710 [ 117.730202][ C0] __alloc_skb+0x140/0x710 [ 117.730247][ C0] ? __alloc_skb+0x5b7/0x710 [ 117.730296][ C0] ? __pfx___alloc_skb+0x10/0x10 [ 117.730343][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 117.730396][ C0] ? do_raw_spin_unlock+0x145/0x1e0 [ 117.730458][ C0] nsim_dev_trap_report_work+0x2af/0xd20 [ 117.730538][ C0] process_one_work+0xa23/0x1940 [ 117.730595][ C0] ? __pfx_process_one_work+0x10/0x10 [ 117.730632][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.730694][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.730749][ C0] worker_thread+0x5ef/0xe50 [ 117.730803][ C0] ? kthread+0x13a/0x450 [ 117.730861][ C0] ? __pfx_worker_thread+0x10/0x10 [ 117.730897][ C0] kthread+0x370/0x450 [ 117.730956][ C0] ? __pfx_kthread+0x10/0x10 [ 117.731020][ C0] ret_from_fork+0x72b/0xd50 [ 117.731073][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 117.731126][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.731173][ C0] ? __switch_to+0x800/0x10f0 [ 117.731234][ C0] ? __switch_to_asm+0x39/0x70 [ 117.731298][ C0] ? __pfx_kthread+0x10/0x10 [ 117.731361][ C0] ret_from_fork_asm+0x1a/0x30 [ 117.731437][ C0] [ 117.746033][ T10] tipc: Node number set to 2886997162 [ 117.985554][ T6049] NFSD: Unable to initialize client recovery tracking! (-110) [ 118.286709][ T5863] smbdirect: ib_dev[syz0] removed [ 118.300616][ T6049] NFSD: Is nfsdcld running? If not, enable CONFIG_NFSD_LEGACY_CLIENT_TRACKING. [ 118.523191][ T6078] netlink: 24 bytes leftover after parsing attributes in process `syz.0.59'. [ 118.535175][ T6049] NFSD: starting 90-second grace period (net f000046c) [ 120.713703][ T5863] rdma_rxe: rxe_newlink: failed to add veth0 [ 125.055071][ T5645] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 125.776999][ C0] tipc: RX(efcdab90785634122143658709badcfe): key[1] is activated [ 127.134550][ T5653] Bluetooth: hci6: Opcode 0x0c03 failed: -110 [ 131.469357][ T5651] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 131.535282][ T5629] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 131.646127][ T5651] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 131.688396][ T5629] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 131.694956][ T5651] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 131.709997][ T5629] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 131.711434][ T5629] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 131.728212][ T5651] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 131.735712][ T5629] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 131.759472][ T5651] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 131.796088][ T5653] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 131.808355][ T5651] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 131.815772][ T5653] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 132.176109][ T1310] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.187166][ T5653] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 132.209022][ T1310] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.216326][ T5653] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 133.765729][ T5651] Bluetooth: hci8: command tx timeout [ 133.852445][ T5645] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 134.009184][ T5653] Bluetooth: hci7: command tx timeout [ 135.847181][ T5653] Bluetooth: hci8: command tx timeout [ 135.869956][ T5645] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 135.938152][ T5653] Bluetooth: hci6: command tx timeout [ 136.027700][ T5645] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 136.032637][ T5645] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 136.095788][ T5653] Bluetooth: hci7: command tx timeout [ 137.940142][ T5629] Bluetooth: hci8: command tx timeout [ 137.984701][ T5645] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 138.095517][ T5629] Bluetooth: hci6: command tx timeout [ 138.180481][ T5651] Bluetooth: hci7: command tx timeout [ 140.005852][ T5651] Bluetooth: hci8: command tx timeout [ 140.247257][ T5629] Bluetooth: hci7: command tx timeout [ 140.352266][ T5645] Bluetooth: hci0: command tx timeout [ 142.095671][ T5629] Bluetooth: hci6: command tx timeout [ 144.166067][ T5645] Bluetooth: hci0: command tx timeout [ 146.255740][ T5629] Bluetooth: hci6: command tx timeout [ 148.332552][ T5645] Bluetooth: hci0: command tx timeout [ 148.917678][ T5651] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 149.034053][ T5651] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 149.043639][ T5651] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 149.067678][ T5651] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 149.076474][ T5651] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 149.202670][ T6058] NFSD: Failed to start, no listeners configured. [ 149.634255][ T3311] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 150.028853][ T3311] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 150.205324][ T6206] lo speed is unknown, defaulting to 1000 [ 150.377113][ T3311] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 150.433236][ T6206] lo speed is unknown, defaulting to 1000 [ 150.482116][ T6206] lo speed is unknown, defaulting to 1000 [ 150.621985][ T3311] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 150.969587][ T5629] Bluetooth: hci0: command tx timeout [ 151.021607][ T6206] infiniband syz0: set active [ 151.027806][ T6206] infiniband syz0: added lo [ 151.036142][ T6206] workqueue: Failed to create a rescuer kthread for wq "ib_mad1": -EINTR [ 151.038634][ T6206] infiniband syz0: Couldn't open port 1 [ 151.058528][ T6206] smbdirect: ib_dev[syz0]: added: IB_CA max_fast_reg_page_list_len=512 device_cap_flags=0x1c001223c76 kernel_cap_flags=0x14 page_size_cap=0xfffff000 [ 151.076877][ T6206] smbdirect: ib_dev[syz0]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=32 max_cqe=32767 max_qp_wr=1048576 max_send_sge=32 max_recv_sge=32 [ 151.094598][ T5354] lo speed is unknown, defaulting to 1000 [ 151.101056][ T6206] smbdirect: ib_dev[syz0]PORT[1]: iwarp=0 ib=0 roce=1 v1=0 v2=1 core_cap_flags=0x803005 [ 151.135865][ T5629] Bluetooth: hci3: command tx timeout [ 151.144397][ T6206] RDS/IB: syz0: added [ 151.149746][ T6180] lo speed is unknown, defaulting to 1000 [ 151.172790][ T6206] smc: adding ib device syz0 with port count 1 [ 151.195761][ T6206] smc: ib device syz0 port 1 has no pnetid [ 151.266905][ T5354] lo speed is unknown, defaulting to 1000 [ 151.451370][ T3311] bridge_slave_1: left allmulticast mode [ 151.466251][ T3311] bridge_slave_1: left promiscuous mode [ 151.473025][ T3311] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.493375][ T3311] bridge_slave_0: left allmulticast mode [ 151.499608][ T3311] bridge_slave_0: left promiscuous mode [ 151.506466][ T3311] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.688473][ T3311] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 151.700253][ T3311] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 151.710937][ T3311] bond0 (unregistering): Released all slaves [ 151.769301][ T6206] lo speed is unknown, defaulting to 1000 [ 152.349565][ T6206] lo speed is unknown, defaulting to 1000 [ 152.927079][ T6089] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.955654][ T6089] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.976905][ T6089] bridge_slave_0: entered allmulticast mode [ 153.006890][ T6089] bridge_slave_0: entered promiscuous mode [ 153.041672][ T6089] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.059754][ T6089] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.071666][ T6089] bridge_slave_1: entered allmulticast mode [ 153.091429][ T6089] bridge_slave_1: entered promiscuous mode [ 153.137503][ T5283] 8021q: adding VLAN 0 to HW filter on device eth1 [ 153.140241][ T6206] lo speed is unknown, defaulting to 1000 [ 153.205806][ T5629] Bluetooth: hci3: command tx timeout [ 153.316796][ T6151] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.328343][ T6151] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.336035][ T6151] bridge_slave_0: entered allmulticast mode [ 153.344408][ T6151] bridge_slave_0: entered promiscuous mode [ 153.370832][ T6089] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 153.424090][ T6151] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.431468][ T6151] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.439181][ T6151] bridge_slave_1: entered allmulticast mode [ 153.447789][ T6151] bridge_slave_1: entered promiscuous mode [ 153.480082][ T6089] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 153.554923][ T6206] lo speed is unknown, defaulting to 1000 [ 153.617382][ T6151] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 153.742049][ T6151] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 153.771410][ T6125] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.778892][ T6125] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.786486][ T6125] bridge_slave_0: entered allmulticast mode [ 153.794844][ T6125] bridge_slave_0: entered promiscuous mode [ 153.809388][ T6089] team0: Port device team_slave_0 added [ 153.839856][ T6123] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.855045][ T6123] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.862385][ T6123] bridge_slave_0: entered allmulticast mode [ 153.869979][ T6123] bridge_slave_0: entered promiscuous mode [ 153.896682][ T6125] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.904954][ T6125] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.913239][ T6125] bridge_slave_1: entered allmulticast mode [ 153.923672][ T6125] bridge_slave_1: entered promiscuous mode [ 153.938907][ T6089] team0: Port device team_slave_1 added [ 153.981781][ T6123] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.992596][ T6206] lo speed is unknown, defaulting to 1000 [ 154.005351][ T6123] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.025985][ T6123] bridge_slave_1: entered allmulticast mode [ 154.041874][ T6123] bridge_slave_1: entered promiscuous mode [ 154.101015][ T6151] team0: Port device team_slave_0 added [ 154.119532][ T6151] team0: Port device team_slave_1 added [ 154.210152][ T6089] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 154.225721][ T6089] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 154.285455][ T6089] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 154.451808][ T6125] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 154.469314][ T6089] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 154.479486][ T6089] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 154.522478][ T6089] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 154.534169][ T6180] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.545260][ T6180] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.558115][ T6180] bridge_slave_0: entered allmulticast mode [ 154.571128][ T6180] bridge_slave_0: entered promiscuous mode [ 154.587721][ T6123] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 154.617354][ T6125] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 154.643208][ T6206] lo speed is unknown, defaulting to 1000 [ 154.673612][ T6180] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.680969][ T6180] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.688385][ T6180] bridge_slave_1: entered allmulticast mode [ 154.696747][ T6180] bridge_slave_1: entered promiscuous mode [ 154.708267][ T6123] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 154.718513][ T6151] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 154.725751][ T6151] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 154.754612][ T6151] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 154.790832][ T5283] 8021q: adding VLAN 0 to HW filter on device eth2 [ 154.834645][ T6151] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 154.841981][ T6151] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 154.871129][ T6151] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 154.885216][ T6125] team0: Port device team_slave_0 added [ 154.961912][ T6125] team0: Port device team_slave_1 added [ 154.999150][ T6180] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 155.010901][ T6123] team0: Port device team_slave_0 added [ 155.017138][ T6206] lo speed is unknown, defaulting to 1000 [ 155.019954][ T6123] team0: Port device team_slave_1 added [ 155.091878][ T6089] hsr_slave_0: entered promiscuous mode [ 155.098898][ T6089] hsr_slave_1: entered promiscuous mode [ 155.105312][ T6089] debugfs: 'hsr0' already exists in 'hsr' [ 155.111905][ T6089] Cannot create hsr debugfs directory [ 155.122950][ T6180] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 155.151620][ T6123] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 155.158922][ T6123] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 155.188210][ T6123] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 155.201219][ T6125] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 155.208773][ T6125] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 155.236592][ T6125] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 155.286042][ T5629] Bluetooth: hci3: command tx timeout [ 155.296939][ T6180] team0: Port device team_slave_0 added [ 155.303762][ T6123] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 155.325631][ T6123] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 155.351962][ T6123] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 155.366131][ T6125] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 155.375539][ T6125] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 155.401538][ T6125] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 155.440729][ T6180] team0: Port device team_slave_1 added [ 155.457808][ T6206] lo speed is unknown, defaulting to 1000 [ 155.492913][ T6151] hsr_slave_0: entered promiscuous mode [ 155.500884][ T6151] hsr_slave_1: entered promiscuous mode [ 155.507450][ T6151] debugfs: 'hsr0' already exists in 'hsr' [ 155.513352][ T6151] Cannot create hsr debugfs directory [ 155.736952][ T6180] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 155.755737][ T6180] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 155.817230][ T6180] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 155.838204][ T6180] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 155.845160][ T6180] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 155.905466][ T6180] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 156.072908][ T6123] hsr_slave_0: entered promiscuous mode [ 156.079965][ T6123] hsr_slave_1: entered promiscuous mode [ 156.088139][ T6123] debugfs: 'hsr0' already exists in 'hsr' [ 156.093907][ T6123] Cannot create hsr debugfs directory [ 156.099665][ T6206] lo speed is unknown, defaulting to 1000 [ 156.115026][ T6125] hsr_slave_0: entered promiscuous mode [ 156.136661][ T6125] hsr_slave_1: entered promiscuous mode [ 156.143072][ T6125] debugfs: 'hsr0' already exists in 'hsr' [ 156.155470][ T6125] Cannot create hsr debugfs directory [ 156.419140][ T5283] 8021q: adding VLAN 0 to HW filter on device eth3 [ 156.484489][ T6180] hsr_slave_0: entered promiscuous mode [ 156.494262][ T6180] hsr_slave_1: entered promiscuous mode [ 156.501498][ T6180] debugfs: 'hsr0' already exists in 'hsr' [ 156.507382][ T6180] Cannot create hsr debugfs directory [ 156.560875][ T6206] lo speed is unknown, defaulting to 1000 [ 157.366016][ T5629] Bluetooth: hci3: command tx timeout [ 157.671272][ T3311] hsr_slave_0: left promiscuous mode [ 157.677935][ T3311] hsr_slave_1: left promiscuous mode [ 157.683880][ T3311] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 157.696069][ T3311] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 157.704393][ T3311] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 157.711920][ T3311] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 157.730142][ T3311] veth1_macvtap: left promiscuous mode [ 157.736414][ T3311] veth0_macvtap: left promiscuous mode [ 157.742055][ T3311] veth1_vlan: left promiscuous mode [ 157.747432][ T3311] veth0_vlan: left promiscuous mode [ 157.988391][ T3311] team0 (unregistering): Port device team_slave_1 removed [ 158.014239][ T3311] team0 (unregistering): Port device team_slave_0 removed [ 158.162500][ T5283] 8021q: adding VLAN 0 to HW filter on device eth4 [ 158.268470][ T6089] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 158.295829][ T6089] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 158.314825][ T6089] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 158.332110][ T6089] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 158.348211][ T6089] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 158.375093][ T6089] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 158.399076][ T6089] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 158.428696][ T6089] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 158.512793][ T6315] svc: failed to register lockdv1 RPC service (errno 111). [ 158.654130][ T6123] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 158.676386][ T6123] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 158.685356][ T6123] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 158.700784][ T6123] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 158.710531][ T6123] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 158.724491][ T6123] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 158.736514][ T6123] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 158.749377][ T6123] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 158.811962][ T6180] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 158.831123][ T6315] svc: failed to register nfsdv3 RPC service (errno 111). [ 158.847151][ T6315] svc: failed to register nfsaclv3 RPC service (errno 111). [ 158.867531][ T6315] failed to unregister udp with rpcbind [ 158.874394][ T6315] svc: failed to register nfsdv3 RPC service (errno 97). [ 158.909005][ T6315] svc: failed to register nfsaclv3 RPC service (errno 97). [ 158.929320][ T6315] failed to unregister udp with rpcbind [ 158.961866][ T6180] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 159.090013][ T3311] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 159.160222][ T6180] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 159.246823][ T3311] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 159.303267][ T6089] 8021q: adding VLAN 0 to HW filter on device bond0 [ 159.351987][ T6180] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 159.470522][ T3311] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 159.583575][ T6089] 8021q: adding VLAN 0 to HW filter on device team0 [ 159.663530][ T3311] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 159.721798][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.729039][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 159.814137][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.821365][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 159.946811][ T6180] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 160.042083][ T6180] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 160.117855][ T6180] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 160.275280][ T6180] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 160.432586][ T6180] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 160.444022][ T6180] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 160.460233][ T6180] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 160.473914][ T6180] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 160.532358][ T6123] 8021q: adding VLAN 0 to HW filter on device bond0 [ 160.648799][ T3311] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 160.732395][ T6123] 8021q: adding VLAN 0 to HW filter on device team0 [ 160.756730][ T6151] netdevsim netdevsim9 netdevsim0: renamed from eth0 [ 160.768745][ T6151] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 160.777208][ T6151] netdevsim netdevsim9 netdevsim1: renamed from eth1 [ 160.789795][ T6151] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 160.805356][ T6363] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.812567][ T6363] bridge0: port 1(bridge_slave_0) entered forwarding state [ 160.857085][ T3311] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 160.899394][ T6151] netdevsim netdevsim9 netdevsim2: renamed from eth2 [ 160.930102][ T6151] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 160.939407][ T6151] netdevsim netdevsim9 netdevsim3: renamed from eth3 [ 160.950335][ T6151] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 161.001213][ T6364] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.008447][ T6364] bridge0: port 2(bridge_slave_1) entered forwarding state [ 161.103915][ T3311] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 161.238378][ T3311] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 161.422110][ T6125] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 161.446671][ T6125] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 161.470204][ T6125] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 161.492576][ T6125] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 161.522852][ T6125] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 161.546683][ T6125] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 161.566895][ T6125] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 161.590610][ T6125] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 161.866725][ T6180] 8021q: adding VLAN 0 to HW filter on device bond0 [ 161.943558][ T5283] 8021q: adding VLAN 0 to HW filter on device eth5 [ 162.051533][ T6089] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 162.135313][ T3311] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 162.176487][ T6180] 8021q: adding VLAN 0 to HW filter on device team0 [ 162.214491][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.221721][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 162.288526][ T3311] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 162.394958][ T6363] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.402188][ T6363] bridge0: port 2(bridge_slave_1) entered forwarding state [ 162.482277][ T3311] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 162.649213][ T3311] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 162.723329][ T6151] 8021q: adding VLAN 0 to HW filter on device bond0 [ 162.787127][ T6125] 8021q: adding VLAN 0 to HW filter on device bond0 [ 162.872768][ T6151] 8021q: adding VLAN 0 to HW filter on device team0 [ 163.033883][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.041122][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 163.104854][ T6125] 8021q: adding VLAN 0 to HW filter on device team0 [ 163.176925][ T1007] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.184131][ T1007] bridge0: port 2(bridge_slave_1) entered forwarding state [ 163.212288][ T6089] veth0_vlan: entered promiscuous mode [ 163.235189][ T3311] bridge_slave_1: left allmulticast mode [ 163.242122][ T3311] bridge_slave_1: left promiscuous mode [ 163.255072][ T3311] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.269776][ T3311] bridge_slave_0: left allmulticast mode [ 163.275973][ T3311] bridge_slave_0: left promiscuous mode [ 163.281811][ T3311] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.309575][ T3311] bridge_slave_1: left allmulticast mode [ 163.315298][ T3311] bridge_slave_1: left promiscuous mode [ 163.322792][ T3311] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.334087][ T3311] bridge_slave_0: left allmulticast mode [ 163.351334][ T3311] bridge_slave_0: left promiscuous mode [ 163.359510][ T3311] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.380736][ T3311] bridge_slave_1: left allmulticast mode [ 163.387990][ T3311] bridge_slave_1: left promiscuous mode [ 163.393807][ T3311] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.413895][ T3311] bridge_slave_0: left allmulticast mode [ 163.419671][ T3311] bridge_slave_0: left promiscuous mode [ 163.425875][ T3311] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.447659][ T3311] bridge_slave_1: left allmulticast mode [ 163.453412][ T3311] bridge_slave_1: left promiscuous mode [ 163.461029][ T3311] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.472941][ T3311] bridge_slave_0: left allmulticast mode [ 163.478822][ T3311] bridge_slave_0: left promiscuous mode [ 163.484569][ T3311] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.751027][ T3311] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 163.762405][ T3311] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 163.782130][ T3311] bond0 (unregistering): Released all slaves [ 163.885896][ T3311] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 163.898795][ T3311] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 163.910250][ T3311] bond0 (unregistering): Released all slaves [ 164.028216][ T3311] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 164.040462][ T3311] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 164.051032][ T3311] bond0 (unregistering): Released all slaves [ 164.161214][ T3311] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 164.179857][ T3311] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 164.191117][ T3311] bond0 (unregistering): Released all slaves [ 164.212201][ T1007] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.219436][ T1007] bridge0: port 1(bridge_slave_0) entered forwarding state [ 164.244477][ T5283] 8021q: adding VLAN 0 to HW filter on device eth6 [ 164.314624][ T6123] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 164.350832][ T1007] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.358094][ T1007] bridge0: port 2(bridge_slave_1) entered forwarding state [ 164.434471][ T3311] tipc: Disabling bearer [ 164.450981][ T3311] tipc: Left network mode [ 164.490320][ T6089] veth1_vlan: entered promiscuous mode [ 165.082175][ T6089] veth0_macvtap: entered promiscuous mode [ 165.304040][ T6089] veth1_macvtap: entered promiscuous mode [ 165.554394][ T6089] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 165.703979][ T6180] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 165.741252][ T6089] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 165.831496][ T6123] veth0_vlan: entered promiscuous mode [ 165.878453][ T49] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 165.889164][ T49] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 165.922268][ T49] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 165.946199][ T49] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 166.061923][ T6123] veth1_vlan: entered promiscuous mode [ 166.154753][ T5283] 8021q: adding VLAN 0 to HW filter on device eth7 [ 166.417483][ T6180] veth0_vlan: entered promiscuous mode [ 166.451470][ T6123] veth0_macvtap: entered promiscuous mode [ 166.482740][ T6123] veth1_macvtap: entered promiscuous mode [ 166.545814][ T6151] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 166.614506][ T6180] veth1_vlan: entered promiscuous mode [ 166.639376][ T6123] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 166.647378][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 166.670476][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 166.789173][ T6123] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 166.843371][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 166.867021][ T6125] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 166.877759][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 166.930026][ T12] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 166.981557][ T12] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.024325][ T12] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.074587][ T12] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.188244][ T6180] veth0_macvtap: entered promiscuous mode [ 167.321528][ T6180] veth1_macvtap: entered promiscuous mode [ 167.583005][ T6180] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 167.633253][ T6364] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 167.639757][ T6180] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 167.674065][ T6364] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 167.729047][ T36] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.753214][ T6520] svc: failed to register lockdv1 RPC service (errno 111). [ 167.771501][ T36] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.843851][ T36] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.867219][ T36] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 168.023894][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 168.052188][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 168.054431][ T6520] svc: failed to register nfsdv3 RPC service (errno 111). [ 168.101726][ T6520] svc: failed to register nfsaclv3 RPC service (errno 111). [ 168.127125][ T6520] failed to unregister tcp with rpcbind [ 168.139975][ T6520] svc: failed to register nfsdv3 RPC service (errno 97). [ 168.182792][ T6520] svc: failed to register nfsaclv3 RPC service (errno 97). [ 168.223334][ T6520] failed to unregister tcp with rpcbind [ 168.339621][ T6151] veth0_vlan: entered promiscuous mode [ 168.534157][ T6125] veth0_vlan: entered promiscuous mode [ 168.613447][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 168.624903][ T6151] veth1_vlan: entered promiscuous mode [ 168.658380][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 168.837451][ T6545] loop2: detected capacity change from 0 to 64 [ 168.895124][ T6125] veth1_vlan: entered promiscuous mode [ 168.921644][ T5283] 8021q: adding VLAN 0 to HW filter on device eth8 [ 169.015851][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 169.037307][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 169.092179][ T6151] veth0_macvtap: entered promiscuous mode [ 169.139916][ T6151] veth1_macvtap: entered promiscuous mode [ 169.291592][ T6151] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 169.360384][ T6125] veth0_macvtap: entered promiscuous mode [ 169.394659][ T5641] svc: failed to register nfsdv3 RPC service (errno 111). [ 169.431118][ T5641] svc: failed to register nfsaclv3 RPC service (errno 111). [ 169.461706][ T5641] failed to unregister tcp with rpcbind [ 169.489707][ T5641] svc: failed to register nfsdv3 RPC service (errno 97). [ 169.515105][ T3311] hsr_slave_0: left promiscuous mode [ 169.523619][ T5641] svc: failed to register nfsaclv3 RPC service (errno 97). [ 169.534681][ T5641] failed to unregister tcp with rpcbind [ 169.542388][ T3311] hsr_slave_1: left promiscuous mode [ 169.549027][ T3311] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 169.561205][ T3311] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 169.570308][ T3311] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 169.595321][ T3311] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 169.651363][ T3311] hsr_slave_0: left promiscuous mode [ 169.672087][ T3311] hsr_slave_1: left promiscuous mode [ 169.692124][ T3311] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 169.711042][ T3311] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 169.725046][ T3311] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 169.732997][ T3311] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 169.748873][ T3311] hsr_slave_0: left promiscuous mode [ 169.755111][ T3311] hsr_slave_1: left promiscuous mode [ 169.762439][ T3311] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 169.771140][ T43] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 169.786552][ T3311] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 169.794660][ T3311] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 169.802749][ T3311] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 169.821601][ T3311] hsr_slave_0: left promiscuous mode [ 169.829352][ T3311] hsr_slave_1: left promiscuous mode [ 169.839304][ T3311] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 169.848894][ T3311] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 169.869038][ T3311] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 169.885022][ T3311] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 169.944953][ T43] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 169.972763][ T43] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 169.997126][ T3311] veth1_macvtap: left promiscuous mode [ 169.998802][ T43] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 170.010994][ T3311] veth0_macvtap: left promiscuous mode [ 170.011144][ T3311] veth1_vlan: left promiscuous mode [ 170.011232][ T3311] veth0_vlan: left promiscuous mode [ 170.040644][ T43] usb 4-1: SerialNumber: syz [ 170.046749][ T3311] veth1_macvtap: left promiscuous mode [ 170.059733][ T3311] veth0_macvtap: left promiscuous mode [ 170.067362][ T3311] veth1_vlan: left promiscuous mode [ 170.072742][ T3311] veth0_vlan: left promiscuous mode [ 170.092402][ T3311] veth1_macvtap: left promiscuous mode [ 170.104805][ T3311] veth0_macvtap: left promiscuous mode [ 170.116556][ T3311] veth1_vlan: left promiscuous mode [ 170.122042][ T3311] veth0_vlan: left promiscuous mode [ 170.129783][ T3311] veth1_macvtap: left promiscuous mode [ 170.138591][ T3311] veth0_macvtap: left promiscuous mode [ 170.144305][ T3311] veth1_vlan: left promiscuous mode [ 170.153758][ T3311] veth0_vlan: left promiscuous mode [ 171.112335][ T3311] team0 (unregistering): Port device team_slave_1 removed [ 171.146305][ T3311] team0 (unregistering): Port device team_slave_0 removed [ 171.558393][ T3311] team0 (unregistering): Port device team_slave_1 removed [ 171.586673][ T3311] team0 (unregistering): Port device team_slave_0 removed [ 171.788828][ T3311] smc: removing net device lo with user defined pnetid SYZ0 [ 172.061073][ T3311] team0 (unregistering): Port device team_slave_1 removed [ 172.088857][ T3311] team0 (unregistering): Port device team_slave_0 removed [ 172.480109][ T3311] team0 (unregistering): Port device team_slave_1 removed [ 172.507854][ T3311] team0 (unregistering): Port device team_slave_0 removed [ 172.687741][ T6151] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 172.776062][ T5283] 8021q: adding VLAN 0 to HW filter on device eth9 [ 172.869152][ T43] cdc_ether 4-1:1.0: probe with driver cdc_ether failed with error -71 [ 172.922303][ T6125] veth1_macvtap: entered promiscuous mode [ 172.990927][ T6367] netdevsim netdevsim9 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 173.039596][ T6367] netdevsim netdevsim9 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 173.051837][ T43] usb 4-1: USB disconnect, device number 2 [ 173.108410][ T6367] netdevsim netdevsim9 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 173.159179][ T6367] netdevsim netdevsim9 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 173.451494][ T6125] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 173.463408][ T6601] svc: failed to register lockdv1 RPC service (errno 111). [ 173.548848][ T6607] loop7: detected capacity change from 0 to 64 [ 173.597582][ T6125] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 173.818508][ T6601] svc: failed to register nfsdv3 RPC service (errno 111). [ 173.852514][ T6601] svc: failed to register nfsaclv3 RPC service (errno 111). [ 173.881260][ T6601] failed to unregister udp with rpcbind [ 173.902895][ T6601] svc: failed to register nfsdv3 RPC service (errno 97). [ 173.945153][ T49] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 173.976045][ T6601] svc: failed to register nfsaclv3 RPC service (errno 97). [ 173.987699][ T49] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 174.013863][ T6601] failed to unregister udp with rpcbind [ 174.050621][ T49] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 174.084953][ T49] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 174.149959][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 174.222393][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 174.755163][ T6651] netlink: 16 bytes leftover after parsing attributes in process `syz.2.100'. [ 174.798110][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 174.853973][ T6123] svc: failed to register nfsdv3 RPC service (errno 111). [ 174.878368][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 174.960712][ T6123] svc: failed to register nfsaclv3 RPC service (errno 111). [ 175.032946][ T6123] failed to unregister tcp with rpcbind [ 175.074917][ T6123] svc: failed to register nfsdv3 RPC service (errno 97). [ 175.141651][ T6123] svc: failed to register nfsaclv3 RPC service (errno 97). [ 175.183931][ T6123] failed to unregister tcp with rpcbind [ 175.217038][ T6646] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 175.257520][ T6646] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 175.555359][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 175.629013][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 177.204869][ T6718] loop3: detected capacity change from 0 to 64 [ 177.381031][ T6723] openvswitch: netlink: Flow actions attr not present in new flow. [ 177.620985][ T6732] netlink: 40 bytes leftover after parsing attributes in process `syz.9.120'. [ 177.715579][ T6180] svc: failed to register nfsdv3 RPC service (errno 111). [ 177.737581][ T6180] svc: failed to register nfsaclv3 RPC service (errno 111). [ 177.774086][ T6180] failed to unregister tcp with rpcbind [ 177.804463][ T6180] svc: failed to register nfsdv3 RPC service (errno 97). [ 177.822129][ T6180] svc: failed to register nfsaclv3 RPC service (errno 97). [ 177.844890][ T6180] failed to unregister tcp with rpcbind [ 178.971701][ T6777] loop8: detected capacity change from 0 to 64 [ 179.360216][ T6791] netlink: 8 bytes leftover after parsing attributes in process `syz.2.140'. [ 179.401437][ T6125] svc: failed to register nfsdv3 RPC service (errno 111). [ 179.440965][ T6125] svc: failed to register nfsaclv3 RPC service (errno 111). [ 179.479782][ T6125] failed to unregister tcp with rpcbind [ 179.528485][ T6125] svc: failed to register nfsdv3 RPC service (errno 97). [ 179.571480][ T6125] svc: failed to register nfsaclv3 RPC service (errno 97). [ 179.613007][ T6125] failed to unregister tcp with rpcbind [ 179.905076][ T5849] libceph: mon0 (1)127.0.0.1:6789 socket error on write [ 180.041437][ T5849] libceph: mon0 (1)127.0.0.1:6789 socket error on write [ 180.317870][ T5849] libceph: mon0 (1)127.0.0.1:6789 socket error on write [ 180.543491][ T6803] ceph: No mds server is up or the cluster is laggy [ 181.105857][ T6815] NFSD: Unable to initialize client recovery tracking! (-110) [ 181.120707][ T6857] netlink: 8 bytes leftover after parsing attributes in process `syz.9.158'. [ 181.136835][ T6815] NFSD: Is nfsdcld running? If not, enable CONFIG_NFSD_LEGACY_CLIENT_TRACKING. [ 181.146381][ T6857] netlink: 16 bytes leftover after parsing attributes in process `syz.9.158'. [ 181.188844][ T6815] NFSD: starting 90-second grace period (net f0000983) [ 181.197175][ T6859] netlink: 8 bytes leftover after parsing attributes in process `syz.9.158'. [ 182.566142][ T6912] netlink: 4 bytes leftover after parsing attributes in process `syz.9.173'. [ 182.840339][ T6921] tipc: Started in network mode [ 182.857998][ T6921] tipc: Node identity 887766554433221100ffeeddccbbaa99, cluster identity 4711 [ 183.005786][ T6881] NFSD: Unable to initialize client recovery tracking! (-110) [ 183.027100][ T6881] NFSD: Is nfsdcld running? If not, enable CONFIG_NFSD_LEGACY_CLIENT_TRACKING. [ 183.037952][ T6921] lo speed is unknown, defaulting to 1000 [ 183.066905][ T6881] NFSD: starting 90-second grace period (net f0000779) [ 184.580729][ T6972] tipc: Started in network mode [ 184.599792][ T6972] tipc: Node identity 1000001, cluster identity 4711 [ 184.615769][ T6972] tipc: Node number set to 16777217 [ 184.685037][ T6988] netlink: 'syz.2.193': attribute type 2 has an invalid length. [ 184.772178][ T6974] tipc: Enabled bearer , priority 1 [ 184.826410][ T6971] tipc: Resetting bearer [ 184.868417][ T6971] tipc: Disabling bearer [ 185.332357][ T802] libceph: mon0 (1)127.0.0.1:6789 socket closed (con state V1_BANNER) [ 185.354173][ T6977] ceph: No mds server is up or the cluster is laggy [ 185.388849][ T7005] tipc: Enabled bearer , priority 10 [ 185.433925][ T7005] tipc: Disabling bearer [ 185.741329][ T7012] loop3: detected capacity change from 0 to 64 [ 185.858640][ T7020] netlink: 24 bytes leftover after parsing attributes in process `syz.7.202'. [ 185.926615][ T6986] NFSD: Unable to initialize client recovery tracking! (-110) [ 185.959559][ T6986] NFSD: Is nfsdcld running? If not, enable CONFIG_NFSD_LEGACY_CLIENT_TRACKING. [ 185.994743][ T6986] NFSD: starting 90-second grace period (net f0000983) [ 186.014329][ T5283] 8021q: adding VLAN 0 to HW filter on device eth10 [ 186.359964][ T7034] netlink: 16 bytes leftover after parsing attributes in process `syz.8.206'. [ 186.510507][ T7038] netlink: 8 bytes leftover after parsing attributes in process `syz.7.207'. [ 186.593127][ T3311] rpcbind: server 127.0.0.1 not responding, timed out [ 187.230789][ T7063] netlink: 4 bytes leftover after parsing attributes in process `syz.9.215'. [ 187.330404][ T7068] netlink: 96 bytes leftover after parsing attributes in process `syz.3.217'. [ 187.444279][ T7070] rdma_rxe: rxe_newlink: failed to add veth0 [ 187.485242][ T7070] smc: net device veth0 applied user defined pnetid SYZ0 [ 187.732796][ T7082] loop9: detected capacity change from 0 to 64 [ 188.145067][ T6151] svc: failed to register nfsdv3 RPC service (errno 111). [ 188.181692][ T6151] svc: failed to register nfsaclv3 RPC service (errno 111). [ 188.207471][ T6151] failed to unregister tcp with rpcbind [ 188.228366][ T6151] svc: failed to register nfsdv3 RPC service (errno 97). [ 188.274756][ T6151] svc: failed to register nfsaclv3 RPC service (errno 97). [ 188.308971][ T6151] failed to unregister tcp with rpcbind [ 188.449538][ T5283] 8021q: adding VLAN 0 to HW filter on device eth11 [ 189.481475][ T7140] loop9: detected capacity change from 0 to 64 [ 189.683875][ T5641] svc: failed to register nfsdv3 RPC service (errno 111). [ 189.723840][ T5641] svc: failed to register nfsaclv3 RPC service (errno 111). [ 189.754591][ T5641] failed to unregister tcp with rpcbind [ 189.774946][ T5641] svc: failed to register nfsdv3 RPC service (errno 97). [ 189.807231][ T5641] svc: failed to register nfsaclv3 RPC service (errno 97). [ 189.829790][ T5641] failed to unregister tcp with rpcbind [ 189.889903][ T6151] svc: failed to register nfsdv3 RPC service (errno 111). [ 189.916745][ T6151] svc: failed to register nfsaclv3 RPC service (errno 111). [ 189.956739][ T6151] failed to unregister tcp with rpcbind [ 189.991087][ T6151] svc: failed to register nfsdv3 RPC service (errno 97). [ 190.021570][ T6151] svc: failed to register nfsaclv3 RPC service (errno 97). [ 190.049702][ T6151] failed to unregister tcp with rpcbind [ 190.552379][ T7182] netlink: 96 bytes leftover after parsing attributes in process `syz.9.254'. [ 190.574038][ T7182] netlink: 68 bytes leftover after parsing attributes in process `syz.9.254'. [ 190.708703][ T5283] 8021q: adding VLAN 0 to HW filter on device eth12 [ 191.092288][ T7202] loop7: detected capacity change from 0 to 64 [ 191.383498][ T6123] svc: failed to register nfsdv3 RPC service (errno 111). [ 191.415802][ T6123] svc: failed to register nfsaclv3 RPC service (errno 111). [ 191.437572][ T6123] failed to unregister tcp with rpcbind [ 191.463612][ T6123] svc: failed to register nfsdv3 RPC service (errno 97). [ 191.479250][ T6123] svc: failed to register nfsaclv3 RPC service (errno 97). [ 191.495261][ T6123] failed to unregister tcp with rpcbind [ 192.220554][ T7242] netlink: 4 bytes leftover after parsing attributes in process `syz.3.272'. [ 192.415957][ T7233] mount: server 127.0.0.1 not responding, timed out [ 192.620900][ T7257] loop3: detected capacity change from 0 to 64 [ 192.841600][ T5283] 8021q: adding VLAN 0 to HW filter on device eth13 [ 192.975639][ T6646] rpcbind: server 127.0.0.1 not responding, timed out [ 193.614471][ T1310] ieee802154 phy0 wpan0: encryption failed: -22 [ 193.621072][ T1310] ieee802154 phy1 wpan1: encryption failed: -22 [ 193.981537][ T7307] loop2: detected capacity change from 0 to 64 [ 194.038356][ T7302] X25: received unknown 00 with LCI 000 [ 194.352177][ T5641] svc: failed to register nfsdv3 RPC service (errno 111). [ 194.389356][ T5641] svc: failed to register nfsaclv3 RPC service (errno 111). [ 194.416311][ T5641] failed to unregister tcp with rpcbind [ 194.449124][ T5641] svc: failed to register nfsdv3 RPC service (errno 97). [ 194.479699][ T5641] svc: failed to register nfsaclv3 RPC service (errno 97). [ 194.492655][ T5641] failed to unregister tcp with rpcbind [ 195.392042][ T7352] loop9: detected capacity change from 0 to 64 [ 195.510435][ T5283] 8021q: adding VLAN 0 to HW filter on device eth14 [ 195.558516][ T7361] netlink: 116 bytes leftover after parsing attributes in process `syz.8.306'. [ 195.620375][ T7351] netlink: 12 bytes leftover after parsing attributes in process `syz.8.306'. [ 195.823688][ T6151] svc: failed to register nfsdv3 RPC service (errno 111). [ 195.845083][ T6151] svc: failed to register nfsaclv3 RPC service (errno 111). [ 195.863801][ T6151] failed to unregister tcp with rpcbind [ 195.883740][ T6151] svc: failed to register nfsdv3 RPC service (errno 97). [ 195.919655][ T6151] svc: failed to register nfsaclv3 RPC service (errno 97). [ 195.937709][ T6151] failed to unregister tcp with rpcbind [ 196.472229][ T7387] netlink: 24 bytes leftover after parsing attributes in process `syz.6.315'. [ 196.515843][ T7387] openvswitch: netlink: Actions may not be safe on all matching packets [ 196.552712][ T5756] libceph: mon0 (2)127.0.0.1:6789 socket error on write [ 196.836182][ T5756] libceph: mon0 (2)127.0.0.1:6789 socket error on write [ 197.155158][ T7414] loop3: detected capacity change from 0 to 64 [ 197.327469][ T7389] ceph: No mds server is up or the cluster is laggy [ 197.387742][ T802] libceph: mon0 (2)127.0.0.1:6789 socket error on write [ 197.894805][ T5283] 8021q: adding VLAN 0 to HW filter on device eth15 [ 198.046725][ T7436] 0: reclassify loop, rule prio 0, protocol 03 [ 198.626199][ T7466] loop8: detected capacity change from 0 to 64 [ 199.276436][ T43] usb 7-1: new high-speed USB device number 2 using dummy_hcd [ 199.405305][ T7492] lo speed is unknown, defaulting to 1000 [ 199.431916][ T7492] lo speed is unknown, defaulting to 1000 [ 199.441407][ T7481] [ 199.444150][ T7481] ============================= [ 199.449209][ T7481] WARNING: suspicious RCU usage [ 199.454086][ T7481] syzkaller #0 Not tainted [ 199.458774][ T7481] ----------------------------- [ 199.464646][ T7481] net/xfrm/xfrm_user.c:1630 suspicious rcu_dereference_check() usage! [ 199.472929][ T7481] [ 199.472929][ T7481] other info that might help us debug this: [ 199.472929][ T7481] [ 199.483289][ T7481] [ 199.483289][ T7481] rcu_scheduler_active = 2, debug_locks = 1 [ 199.488696][ T7492] lo speed is unknown, defaulting to 1000 [ 199.491539][ T7481] 1 lock held by syz.2.346/7481: SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 199.502919][ T7481] #0: ffff88807e6e4390 (&net->xfrm.xfrm_cfg_mutex){+.+.}-{4:4}, at: xfrm_netlink_rcv+0x62/0x90 [ 199.514177][ T7481] [ 199.514177][ T7481] stack backtrace: [ 199.520853][ T7481] CPU: 1 UID: 0 PID: 7481 Comm: syz.2.346 Not tainted syzkaller #0 PREEMPT(full) [ 199.520900][ T7481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 199.520924][ T7481] Call Trace: [ 199.520937][ T7481] [ 199.520951][ T7481] dump_stack_lvl+0x100/0x190 [ 199.521001][ T7481] lockdep_rcu_suspicious.cold+0x4f/0xb1 [ 199.521070][ T7481] xfrm_do_migrate_state+0x2463/0x2f10 [ 199.521136][ T7481] ? __pfx_xfrm_do_migrate_state+0x10/0x10 [ 199.521186][ T7481] ? __asan_memset+0x23/0x50 [ 199.521239][ T7481] ? srso_alias_return_thunk+0x5/0xfbef5 [ 199.521286][ T7481] ? __nla_validate_parse+0x1e7/0x28b0 [ 199.521365][ T7481] ? srso_alias_return_thunk+0x5/0xfbef5 [ 199.521412][ T7481] ? __nla_parse+0x40/0x60 [ 199.521457][ T7481] ? __pfx_xfrm_do_migrate_state+0x10/0x10 [ 199.521514][ T7481] ? xfrm_user_rcv_msg+0x483/0xd80 [ 199.521554][ T7481] xfrm_user_rcv_msg+0x483/0xd80 [ 199.521611][ T7481] ? __pfx_xfrm_user_rcv_msg+0x10/0x10 [ 199.521652][ T7481] ? lockdep_hardirqs_on+0x78/0x100 [ 199.521701][ T7481] ? srso_alias_return_thunk+0x5/0xfbef5 [ 199.521748][ T7481] ? finish_task_switch.isra.0+0x2c5/0x10c0 [ 199.521801][ T7481] ? srso_alias_return_thunk+0x5/0xfbef5 [ 199.521850][ T7481] ? rcu_is_watching+0x12/0xc0 [ 199.521959][ T7481] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 199.522003][ T7481] ? srso_alias_return_thunk+0x5/0xfbef5 [ 199.522050][ T7481] ? lockdep_hardirqs_on+0x78/0x100 [ 199.522098][ T7481] ? __mutex_lock+0x82c/0x1bd0 [ 199.522145][ T7481] ? srso_alias_return_thunk+0x5/0xfbef5 [ 199.522192][ T7481] ? __mutex_lock+0x26d/0x1bd0 [ 199.522246][ T7481] netlink_rcv_skb+0x159/0x420 [ 199.522290][ T7481] ? __pfx_xfrm_user_rcv_msg+0x10/0x10 [ 199.522336][ T7481] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 199.522399][ T7481] ? srso_alias_return_thunk+0x5/0xfbef5 [ 199.522454][ T7481] xfrm_netlink_rcv+0x71/0x90 [ 199.522491][ T7481] netlink_unicast+0x585/0x850 [ 199.522538][ T7481] ? __pfx_netlink_unicast+0x10/0x10 [ 199.522600][ T7481] netlink_sendmsg+0x8b0/0xda0 [ 199.522649][ T7481] ? __pfx_netlink_sendmsg+0x10/0x10 [ 199.522698][ T7481] ? srso_alias_return_thunk+0x5/0xfbef5 [ 199.522743][ T7481] ? apparmor_socket_sendmsg+0x15b/0x270 [ 199.522792][ T7481] ____sys_sendmsg+0xa4d/0xbe0 [ 199.522828][ T7481] ? __pfx_netlink_sendmsg+0x10/0x10 [ 199.522876][ T7481] ? __pfx_____sys_sendmsg+0x10/0x10 [ 199.522920][ T7481] ? kasan_quarantine_put+0x104/0x240 [ 199.522978][ T7481] ? srso_alias_return_thunk+0x5/0xfbef5 [ 199.523023][ T7481] ? lockdep_hardirqs_on+0x78/0x100 [ 199.523069][ T7481] ? srso_alias_return_thunk+0x5/0xfbef5 [ 199.523116][ T7481] ? srso_alias_return_thunk+0x5/0xfbef5 [ 199.523162][ T7481] ? find_held_lock+0x2b/0x80 [ 199.523225][ T7481] ___sys_sendmsg+0x190/0x1e0 [ 199.523269][ T7481] ? __pfx____sys_sendmsg+0x10/0x10 [ 199.523306][ T7481] ? __lock_acquire+0x49f/0x1a40 [ 199.523371][ T7481] ? srso_alias_return_thunk+0x5/0xfbef5 [ 199.523450][ T7481] __sys_sendmsg+0x160/0x210 [ 199.523504][ T7481] ? __pfx___sys_sendmsg+0x10/0x10 [ 199.523555][ T7481] ? srso_alias_return_thunk+0x5/0xfbef5 [ 199.523624][ T7481] ? srso_alias_return_thunk+0x5/0xfbef5 [ 199.523678][ T7481] do_syscall_64+0x115/0x870 [ 199.523731][ T7481] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 199.523770][ T7481] RIP: 0033:0x7fb43539de99 [ 199.523798][ T7481] 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 [ 199.523833][ T7481] RSP: 002b:00007fb4361d5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 199.523866][ T7481] RAX: ffffffffffffffda RBX: 00007fb435626090 RCX: 00007fb43539de99 [ 199.523889][ T7481] RDX: 0000000000000000 RSI: 0000200000000500 RDI: 0000000000000003 [ 199.523911][ T7481] RBP: 00007fb435433eaf R08: 0000000000000000 R09: 0000000000000000 [ 199.523933][ T7481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 199.523955][ T7481] R13: 00007fb435626128 R14: 00007fb435626090 R15: 00007ffd5ecdb088 [ 199.524000][ T7481] [ 200.074933][ T43] usb 7-1: New USB device found, idVendor=0424, idProduct=9500, bcdDevice= 0.00 [ 200.084223][ T43] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 200.092307][ T43] usb 7-1: Product: syz [ 200.096537][ T43] usb 7-1: Manufacturer: syz [ 200.101142][ T43] usb 7-1: SerialNumber: syz [ 201.020516][ T5283] 8021q: adding VLAN 0 to HW filter on device eth16 [ 201.358792][ T7492] infiniband syz1: set active [ 201.363582][ T10] lo speed is unknown, defaulting to 1000 [ 201.389485][ T7492] infiniband syz1: added lo [ 201.412199][ T7492] workqueue: Failed to create a rescuer kthread for wq "ib_mad1": -EINTR [ 201.419586][ T7492] infiniband syz1: Couldn't open port 1 [ 201.476624][ T7492] smbdirect: ib_dev[syz1]: added: IB_CA max_fast_reg_page_list_len=512 device_cap_flags=0x1c001223c76 kernel_cap_flags=0x14 page_size_cap=0xfffff000 [ 201.554608][ T7492] smbdirect: ib_dev[syz1]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=32 max_cqe=32767 max_qp_wr=1048576 max_send_sge=32 max_recv_sge=32 [ 201.579527][ T7492] smbdirect: ib_dev[syz1]PORT[1]: iwarp=0 ib=0 roce=1 v1=0 v2=1 core_cap_flags=0x803005 [ 201.684860][ T43] usb 7-1: can't set config #1, error -71 [ 201.813077][ T7492] RDS/IB: syz1: added [ 201.820029][ T7492] smc: adding ib device syz1 with port count 1 [ 201.827044][ T7492] smc: ib device syz1 port 1 has no pnetid [ 201.862988][ T43] usb 7-1: USB disconnect, device number 2 [ 201.920750][ T5765] lo speed is unknown, defaulting to 1000 [ 202.018205][ T13] netdevsim netdevsim6 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 202.037594][ T7492] lo speed is unknown, defaulting to 1000 [ 202.151040][ T13] netdevsim netdevsim6 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 202.258718][ T13] netdevsim netdevsim6 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 202.342889][ T13] netdevsim netdevsim6 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 202.464346][ T7492] lo speed is unknown, defaulting to 1000 [ 202.626005][ T13] bridge_slave_1: left allmulticast mode [ 202.631856][ T13] bridge_slave_1: left promiscuous mode [ 202.646788][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 202.658573][ T13] bridge_slave_0: left allmulticast mode [ 202.664255][ T13] bridge_slave_0: left promiscuous mode [ 202.672906][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 202.899216][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 202.914128][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 202.926289][ T13] bond0 (unregistering): Released all slaves [ 202.942095][ T7492] lo speed is unknown, defaulting to 1000 [ 203.417499][ T7492] lo speed is unknown, defaulting to 1000 [ 203.682423][ T5283] 8021q: adding VLAN 0 to HW filter on device eth17 [ 203.731774][ T7492] lo speed is unknown, defaulting to 1000 [ 204.078264][ T7492] lo speed is unknown, defaulting to 1000 [ 204.484199][ T5283] 8021q: adding VLAN 0 to HW filter on device eth18 [ 205.124871][ T13] hsr_slave_0: left promiscuous mode [ 205.141108][ T6371] rpcbind: server 127.0.0.1 not responding, timed out [ 205.169875][ T13] hsr_slave_1: left promiscuous mode [ 205.181765][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 205.199486][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 205.209415][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 205.217271][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 205.239909][ T13] veth1_macvtap: left promiscuous mode [ 205.246178][ T13] veth0_macvtap: left promiscuous mode [ 205.251873][ T13] veth1_vlan: left promiscuous mode [ 205.257817][ T13] veth0_vlan: left promiscuous mode [ 205.593700][ T13] team0 (unregistering): Port device team_slave_1 removed [ 205.618801][ T13] team0 (unregistering): Port device team_slave_0 removed [ 205.704296][ T13] smc: removing net device veth0 with user defined pnetid SYZ0 [ 205.763636][ T5283] 8021q: adding VLAN 0 to HW filter on device eth19 [ 206.116916][ T13] netdevsim netdevsim7 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 206.228286][ T13] netdevsim netdevsim7 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 206.320042][ T13] netdevsim netdevsim7 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 206.401015][ T13] netdevsim netdevsim7 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 206.424065][ T5283] 8021q: adding VLAN 0 to HW filter on device eth20 [ 206.601735][ T13] netdevsim netdevsim9 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 206.690378][ T13] netdevsim netdevsim9 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 206.781787][ T13] netdevsim netdevsim9 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 206.895177][ T13] netdevsim netdevsim9 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 207.060045][ T6371] rpcbind: server 127.0.0.1 not responding, timed out [ 207.133822][ T13] netdevsim netdevsim8 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 207.224950][ T13] netdevsim netdevsim8 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 207.280338][ T13] netdevsim netdevsim8 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 207.308668][ T5283] 8021q: adding VLAN 0 to HW filter on device eth21 [ 207.372938][ T13] netdevsim netdevsim8 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 207.646219][ T13] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 207.751853][ T13] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 207.822687][ T13] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 207.889483][ T13] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 208.097398][ T13] bridge_slave_1: left allmulticast mode [ 208.107179][ T13] bridge_slave_1: left promiscuous mode [ 208.114023][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 208.125319][ T13] bridge_slave_0: left allmulticast mode [ 208.133601][ T13] bridge_slave_0: left promiscuous mode [ 208.139438][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 208.157466][ T13] bridge_slave_1: left allmulticast mode [ 208.163125][ T13] bridge_slave_1: left promiscuous mode [ 208.169748][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 208.185162][ T13] bridge_slave_0: left allmulticast mode [ 208.191241][ T13] bridge_slave_0: left promiscuous mode [ 208.197752][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 208.217966][ T13] bridge_slave_1: left allmulticast mode [ 208.223625][ T13] bridge_slave_1: left promiscuous mode [ 208.230099][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 208.241999][ T13] bridge_slave_0: left allmulticast mode [ 208.247695][ T13] bridge_slave_0: left promiscuous mode [ 208.253408][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 208.271286][ T13] bridge_slave_1: left allmulticast mode [ 208.277008][ T13] bridge_slave_1: left promiscuous mode [ 208.282748][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 208.293777][ T13] bridge_slave_0: left allmulticast mode [ 208.299760][ T13] bridge_slave_0: left promiscuous mode [ 208.309577][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 208.576370][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 208.588208][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 208.598398][ T13] bond0 (unregistering): Released all slaves [ 208.715620][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 208.732644][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 208.743152][ T13] bond0 (unregistering): Released all slaves [ 208.854898][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 208.867311][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 208.879614][ T13] bond0 (unregistering): Released all slaves [ 208.995693][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 209.021361][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 209.033515][ T13] bond0 (unregistering): Released all slaves [ 209.049101][ T5283] 8021q: adding VLAN 0 to HW filter on device eth22 [ 209.292195][ T13] tipc: Left network mode [ 209.309114][ T13] tipc: Left network mode [ 209.330316][ T13] tipc: Disabling bearer [ 209.349454][ T13] tipc: Left network mode