last executing test programs: 4m19.621101341s ago: executing program 32 (id=583): mknod$loop(&(0x7f0000000080)='./file0\x00', 0x100, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) mount$fuseblk(&(0x7f0000002440), &(0x7f0000000040)='./file0\x00', &(0x7f00000003c0), 0x200840d, &(0x7f0000000940)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xa00}}]}}) 4m12.839378841s ago: executing program 33 (id=1337): mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000400)=0xfffffffe, 0x4) 2m53.826057543s ago: executing program 34 (id=4652): capset(&(0x7f0000000180)={0x20071026}, &(0x7f0000000140)={0x6, 0x6, 0x2, 0x87, 0xffffffff, 0x40}) r0 = syz_open_dev$loop(&(0x7f0000000440), 0x81, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) 2m48.05523028s ago: executing program 6 (id=4880): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 2m47.993124381s ago: executing program 6 (id=4885): syz_clone3(&(0x7f000000dd80)={0x100000, 0x0, 0x0, 0x0, {0x13}, 0x0, 0x0, 0x0, 0x0}, 0x58) pause() syz_clone3(&(0x7f000000dd80)={0xa04400, 0x0, 0x0, 0x0, {0x12}, 0x0, 0x0, 0x0, 0x0}, 0x58) 2m47.158488511s ago: executing program 6 (id=4927): r0 = socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000100)=@rxrpc=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x3b}}}, 0x80, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="100000001001000001"], 0x10}, 0x40) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x140) 2m47.094719171s ago: executing program 6 (id=4930): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$nfs4(&(0x7f0000000040)='/', &(0x7f0000000080)='./file0\x00', 0x0, 0x197841, 0x0) umount2(&(0x7f0000000100)='./file0\x00', 0xc) 2m47.035276478s ago: executing program 0 (id=4932): syz_io_uring_setup(0x239, &(0x7f0000000280)={0x0, 0x1c2e, 0x10100}, 0x0, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3800000056000100000000000000000007020000", @ANYRES32=r0, @ANYBLOB="200001"], 0x38}, 0x1, 0x0, 0x0, 0x4044081}, 0x40004010) 2m47.033917857s ago: executing program 0 (id=4937): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x8011, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x109122, 0x0) 2m47.033726395s ago: executing program 6 (id=4938): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x40980, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x32) 2m46.973579744s ago: executing program 0 (id=4941): write$uinput_user_dev(0xffffffffffffffff, &(0x7f00000000c0)={'syz0\x00', {0xfff7, 0xc, 0x100, 0x81}, 0x1d, [0x7b, 0xb7e2, 0x3, 0x9, 0x100, 0x3, 0x1, 0x7, 0x9, 0x2, 0x7, 0xa, 0x3, 0x0, 0x7f, 0xd, 0x1000, 0x6, 0x6, 0x5, 0x6, 0x101, 0x7, 0x6, 0xff, 0x2, 0xa5f2b87a, 0x4, 0x0, 0xfc75, 0x8, 0xe, 0x4, 0x2, 0xffffffff, 0x0, 0xfffff765, 0x2, 0x3, 0x6, 0xa, 0x2, 0x5, 0x0, 0x3ff, 0x6, 0x7, 0x8000, 0xfffffffd, 0x80, 0x8, 0x8, 0x9, 0x7, 0x109, 0xc3c, 0x1733, 0x7fff, 0x7547, 0x1, 0x6, 0x5, 0x1, 0x4], [0x8, 0x3, 0x8, 0x8, 0x0, 0x8, 0x4, 0x0, 0x25, 0x10, 0x6, 0x10000007, 0x8, 0xe62, 0xffffff73, 0x1000, 0x6, 0x13e5, 0x3, 0x3, 0x1000, 0x25fd, 0x5, 0x3b40, 0x0, 0x1000, 0x5, 0x7fff, 0x8, 0x5a, 0xffff2503, 0x7fffffff, 0x6995, 0x1, 0x7ffffffd, 0x8, 0xdab, 0x4, 0x2, 0x76c4, 0xfffffffd, 0x5, 0x4, 0x10000, 0xd, 0x2, 0x9, 0x10, 0x4000e, 0x9, 0x7, 0xa, 0x9, 0x3, 0x7, 0x3, 0x2, 0x3a6, 0x0, 0xc0d, 0xfffffffd, 0x405, 0xc, 0xfffffffb], [0x3, 0x6, 0x6, 0x9, 0x1000, 0x0, 0x80000000, 0x5, 0x7f, 0xa, 0x103, 0x1000, 0xf1, 0x6, 0xc, 0x10000, 0x72, 0xc, 0x633, 0xd, 0x7, 0x6, 0x80000000, 0x6, 0x0, 0x7, 0x8, 0x2ef3adcb, 0x10, 0x2, 0x8, 0x8, 0x74, 0x4, 0x7, 0x7ff, 0xfffffff2, 0x63, 0x7, 0x2, 0x3, 0x3, 0x20a7fd9e, 0xfffffffd, 0x2, 0x1354, 0x0, 0x9d, 0x7, 0xa8a, 0x2, 0x6, 0x77, 0x5, 0x1ff, 0x7, 0x7, 0x2, 0x0, 0x2, 0x8, 0x5, 0x3, 0x5], [0x4, 0x4, 0x5, 0x8000, 0x493e, 0x3, 0x35ff4447, 0x7, 0x5, 0x5, 0x5d3a, 0x5, 0x5, 0x3ff, 0xb88f, 0xffff0000, 0x3, 0xf7df, 0x2, 0x10, 0x8, 0x2, 0x100, 0x6, 0x4, 0x4, 0x200, 0x0, 0x7, 0x4e6, 0x8, 0x40000000, 0x5ef, 0x8000, 0xc, 0x41, 0x400, 0x1, 0x5, 0x4, 0x9a8, 0x99f, 0x231, 0x3ff, 0x8, 0x1, 0xffff0001, 0x1, 0x1, 0x10, 0x8, 0x5396, 0x6161, 0x29, 0x101, 0x1ff, 0x8, 0x431, 0x6, 0x5, 0x4, 0x7b, 0x7fc, 0x9]}, 0x45c) r0 = syz_open_dev$video(&(0x7f0000000040), 0xa7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000180)={0x1, @pix={0x8000200, 0x807c2, 0x41544b65, 0x0, 0x20425, 0x10004, 0x3, 0x2, 0xfeedcafe, 0x3, 0x2, 0x1}}) 2m46.97028563s ago: executing program 0 (id=4947): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$nfs4(&(0x7f0000000040)='/', &(0x7f0000000080)='./file0\x00', 0x0, 0x197841, 0x0) umount2(&(0x7f0000000100)='./file0\x00', 0xc) 2m46.823000646s ago: executing program 0 (id=4952): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, r1, 0x1, 0x70bd2a, 0x25dfdbfe, {{}, {}, {0x10, 0x13, @udp='udp:syz2\x00'}}}, 0x2c}, 0x1, 0x0, 0x0, 0x4000084}, 0x2000000) 2m46.733700811s ago: executing program 0 (id=4945): sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003340)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="280000000600000029000000b9"], 0x28}}], 0x1, 0x44010) r0 = syz_open_dev$usbfs(&(0x7f0000000480), 0x76, 0x160341) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000000)=@usbdevfs_driver={0x0, 0xffff0093, 0x0}) 2m46.732641028s ago: executing program 6 (id=4950): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r0, 0x10c, 0x8, 0x0, &(0x7f0000001880)) 2m46.647807209s ago: executing program 35 (id=4945): sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003340)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="280000000600000029000000b9"], 0x28}}], 0x1, 0x44010) r0 = syz_open_dev$usbfs(&(0x7f0000000480), 0x76, 0x160341) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000000)=@usbdevfs_driver={0x0, 0xffff0093, 0x0}) 2m46.606057485s ago: executing program 36 (id=4950): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r0, 0x10c, 0x8, 0x0, &(0x7f0000001880)) 2m43.701813473s ago: executing program 7 (id=4951): bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x18f, 0x0, &(0x7f0000000180)="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", 0x0, 0x409, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x50) r0 = syz_open_dev$sg(&(0x7f0000000140), 0x6f5e, 0x1) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0x85) 2m43.605728286s ago: executing program 7 (id=4956): r0 = socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000100)=@rxrpc=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x3b}}}, 0x80, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="100000001001000001"], 0x10}, 0x40) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x140) 2m43.590033243s ago: executing program 7 (id=4957): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$nfs4(&(0x7f0000000040)='/', &(0x7f0000000080)='./file0\x00', 0x0, 0x197841, 0x0) umount2(&(0x7f0000000100)='./file0\x00', 0xc) 2m43.503655041s ago: executing program 7 (id=4961): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r0, 0x8b2a, &(0x7f0000000040)) 2m40.993253816s ago: executing program 7 (id=5048): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000003c0), r0) sendmsg$DEVLINK_CMD_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="3bd32bbd7000e2dbdf2541"], 0x14}, 0x1, 0x0, 0x0, 0xe0c1}, 0x40880) 2m40.941461274s ago: executing program 37 (id=5048): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000003c0), r0) sendmsg$DEVLINK_CMD_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="3bd32bbd7000e2dbdf2541"], 0x14}, 0x1, 0x0, 0x0, 0xe0c1}, 0x40880) 1m37.770658346s ago: executing program 8 (id=6315): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x1e, 0x0, 0x6, 0xff, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1m37.692645563s ago: executing program 8 (id=6319): r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x402, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x38011, r0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) 1m36.765585939s ago: executing program 8 (id=6334): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x20, 0x3, &(0x7f0000000200)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @netfilter=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99ee}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000002380)={r0, 0x0, 0x2d, 0x0, @val=@netfilter={0x2, 0x4, 0x600}}, 0x20) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r1, &(0x7f0000000300)="ab", 0x1, 0x40000, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) 1m35.873810344s ago: executing program 8 (id=6351): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6tnl0\x00', 0x0}) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x34, r1, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8, 0x1, r2}, @GTPA_I_TEI={0x8}, @GTPA_O_TEI={0x8}, @GTPA_VERSION={0x8, 0x2, 0x1}]}, 0x34}}, 0x0) 1m35.873220045s ago: executing program 8 (id=6353): sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040090}, 0x2400c8c1) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x183) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40086602, &(0x7f0000000000)) linkat(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0xffffffffffffff9c, &(0x7f0000000100)='./file7\x00', 0x1000) 1m35.793259095s ago: executing program 8 (id=6354): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7ff}, 0xe) r1 = syz_init_net_socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000280)={r0, r0, 0xc, 0x1, &(0x7f0000000340)='\x00', 0x9, 0x1, 0x457, 0x9, 0x9, 0x1, 0x1, 'syz1\x00'}) 1m15.847168915s ago: executing program 38 (id=6354): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7ff}, 0xe) r1 = syz_init_net_socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000280)={r0, r0, 0xc, 0x1, &(0x7f0000000340)='\x00', 0x9, 0x1, 0x457, 0x9, 0x9, 0x1, 0x1, 'syz1\x00'}) 1m8.431614245s ago: executing program 1 (id=6786): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)={0x1, 0x0, [{0x175}]}) 1m8.32189934s ago: executing program 1 (id=6790): r0 = socket(0x40000000015, 0x5, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4}, 0x1c) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 1m8.30991338s ago: executing program 1 (id=6791): sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockname$unix(0xffffffffffffffff, 0x0, 0x0) ioperm(0x4, 0x2, 0x7ff) syz_usb_connect(0x3, 0x3d, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000bdce4208110f80106afc000000010902"], 0x0) 1m7.117346093s ago: executing program 1 (id=6821): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x262) 1m7.111652177s ago: executing program 1 (id=6823): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffe}, 0x94) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000003c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd6317ce22000000000000000000000000000000007fffffff0001000000000071273fa79d93014b8e3381b6"], 0xfdef) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 1m6.884837783s ago: executing program 1 (id=6826): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0xc0010058}]}) 1m6.800055589s ago: executing program 39 (id=6826): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0xc0010058}]}) 56.319902502s ago: executing program 3 (id=7017): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_GET_MSRS_cpu(r2, 0xc008ae88, &(0x7f0000000180)={0x1, 0x0, [{0xcd, 0x0, 0x67}]}) 56.1339172s ago: executing program 3 (id=7021): r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, r1) keyctl$KEYCTL_MOVE(0x1e, r0, r0, r2, 0x1) 56.13349934s ago: executing program 3 (id=7023): r0 = memfd_create(&(0x7f0000000b40)='\x103q}2[\xe0\x9a\xee\xaf\x03\x97\x9et\v\"|Ma\x86\xe7\xc0\x14\x9f\xb9h\xb1\x96\xe7=I\x860S6\xb5\xa8\xc2\x95Je%\xfeG\'\b\x00\x00\x00\x00\x00\x00\x00\x1c\xa6\xab\bi\xe4^\xd5\xfd\xa9\r\xac7A\x94k\xcd\t\x00\x90k\xd6\x05\xb6&\xd0\x9daA\xc5\x9c_\xd4\x18,\f\xd4s\xb2\x99/\xc0\x9a\xf2Oc\xc0c\x03gB!\xb0\xb8n\x01\x9bT\x95\x10\x86\xe8$\x7f\r[\xf9\x0e1v\xb1\n\x88\v\x95uy\xb5:`\x8b\nC\x18A;\xaa%\xaf\xc7\xa3\xac\xa2D\xb5\xe2\xe1\xdc(\xfd\x05\x9fB\x84O\xfe@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a\xa0\x17\xe3\xac\xe9\xc9\xa7\x8a\x1b\x03\"&\xac\xcap>\xccZ\x01\xbc\x18\xc1\xb9\xe9\v\x8b\x9c\xb4Q\xd4\x96EV<>\x99\xca\xb3\xe0\xc4tL\xed\xf5W\xbd#\xcf\x8a\x84\xed\x9f/\xd4\xbb\xea;-Dp\xf8\xd0F\x90\xf8\x92Ip6\xf4\x16\xe8\x14\xe0\x92!\x92-F\xe2\x14D\x91\xa8b\x04\xdd\x1d\a\xdc\xe0\x18\x85{\x80Q\xf6k\x96\xfaQ\x9fW\vO\xf0\xe4O\\\xceS\xe2\x05\x049d\x06#\x88\xc3\xdf\x85O\x1c\xc3\xad?r\xd7\x0e\x00\xd7\x83\xb0\x88\x9c\xf6Y-F\x98\xdd\x9c~\xfd\x95\xc3\xb6lC\xaa\"Y\xa2K\xecz\x84:*\xf5Y\xd1\x9b1\x91\x9b\x15\xd4\xec\x02o\x01&\xaa\x90w\xc4\xc7\x8en\xb5\x1ag\xab&?\xbe\xcb\xe8v\xa8\xe0\xa4\x81sW\xacf\x149\xd2}\xef\x03Ga\x9a$4\x8c\xa5!p\x83\x05\x96%\x02%\xabj\n\b\xc8NC\x91}&y\xd3\xe1\xeep\'\xc5\xab\x19GsX5\x8c\n\x9fh\xee;4\xb1%V\xe0\xa9\x8e\xf30:\xd8\x18N~G\x139\xcaf2\x02F1\xc6\x82\x00E\xae\x9d\xbd/\xd0J\xce=\x924\xc0\x17\x871N:\xb4\xea \x8e\xdelV\x83\x1f\'\xe2\xd6\xc0\xc3\xfc\xc9677u\xf3RUP@o>\xee\xb8\xa3\t\x02\xb7\\,\xebK\xed\x1b\xc9e\xb3\x16\xce\x9bI\xdb\xfa\x82\x85\t\x9bg\xd0s\xe2\f{\x8cp~;\xf8\x96\xf2\x91\x06\x89\xa6D\xce\xac\x03\xc1\x83\xd1\xe6 |\xa75\xd7\x80t\xfc\xf8\xd2\x12N\x1cB7^\xfd4\xae\xb0VFw\b!\xae\x1baTv\xc0z\x19\xc5\xc8H\x7fsk\x9cD\xb3w\xba\x97N\x9a`\x8f\xfc\x9ee\xf9\x00\x1cQA\x14]\r\xd4\"\xc2\x12GD\xdb{\x88\xaa\x81\xc8\xa2\xdeI\xa2\xbel\x0e\xec\x17fNI\x05\xff\x8d\xf4_\x1a\vqA\xb7\x0ed<\x98\xee\xb8\x19\xec\x9f\xee\xe1_\xacG\x8b\xa3\xc3\x13\x80\x0f\xf4I\xdeAwG\xbdkno\xa2\b\x126\x97\x9b\xf9|P\xd94\v\x15\xcb\xc0\x9d\x11\xf3\x18\xae!2\x1b\x12\xa9\xc8~\xb7S\x94\xb5\xc7;\xa90D>s\xe9\xa4N', 0x2) pwrite64(r0, &(0x7f0000000100)="e5574718", 0x4, 0x6) fcntl$addseals(r0, 0x409, 0x27) ftruncate(r0, 0x1) 56.074524086s ago: executing program 3 (id=7026): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$nfs4(&(0x7f0000000040)='/', &(0x7f0000000280)='./file0\x00', 0x0, 0x97801, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x112) 56.004669224s ago: executing program 3 (id=7029): r0 = syz_io_uring_setup(0xb18, &(0x7f0000000040)={0x0, 0x9329, 0x2, 0x0, 0xf6}, &(0x7f0000000480), &(0x7f00000004c0)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r1, &(0x7f0000005600)=[{{0x0, 0x0, 0x0}, 0x2}], 0x1, 0x10002, 0x0) io_uring_enter(r0, 0x6f3b, 0x30d2, 0x3, 0x0, 0x0) 55.724853418s ago: executing program 3 (id=7033): r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) write$dsp(r0, &(0x7f00000001c0)="5cba91a4", 0xffffffd9) ioctl$SNDCTL_DSP_SYNC(r0, 0x5001, 0x0) ioctl$SNDCTL_DSP_RESET(r0, 0x5000, 0x0) 55.638496138s ago: executing program 40 (id=7033): r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) write$dsp(r0, &(0x7f00000001c0)="5cba91a4", 0xffffffd9) ioctl$SNDCTL_DSP_SYNC(r0, 0x5001, 0x0) ioctl$SNDCTL_DSP_RESET(r0, 0x5000, 0x0) 2.093554316s ago: executing program 9 (id=8358): r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x1, &(0x7f0000000480)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) futex_waitv(&(0x7f0000001080)=[{0x3, &(0x7f0000001040)=0x3, 0x82}], 0x1, 0x0, &(0x7f0000001100)={0x77359400}, 0x1) 1.384076102s ago: executing program 4 (id=8369): openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/shm\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x1e1e, &(0x7f0000000280)={0x0, 0x86f7, 0x10100}, &(0x7f0000002000)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0xb, 0x0, 0x0, 0x22}) io_uring_enter(r0, 0x48eb, 0xfffffffc, 0x2, 0x0, 0x0) 1.383729497s ago: executing program 4 (id=8373): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x12, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000005000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007"], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock_addr=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="1802000000000000000000000000020085000000a800000095"], 0x0}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x12, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000740)={r0, 0x0, 0x0}, 0x10) 1.304394912s ago: executing program 4 (id=8375): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.254597536s ago: executing program 4 (id=8378): r0 = userfaultfd(0x1) madvise(&(0x7f00004b4000/0x3000)=nil, 0x3000, 0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x20}) ioctl$UFFDIO_COPY(r0, 0xc028aa05, &(0x7f0000000180)={&(0x7f00002b9000/0x400000)=nil, &(0x7f00003ab000/0x2000)=nil, 0x400000, 0x2, 0x2}) 1.254421248s ago: executing program 4 (id=8379): r0 = open(&(0x7f00000000c0)='./file0\x00', 0x108843, 0x190) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x108843, 0xdc) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x1) 1.194489074s ago: executing program 9 (id=8380): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x6a855000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 1.194362446s ago: executing program 4 (id=8381): syz_open_dev$vim2m(&(0x7f0000000000), 0x7, 0x2) r0 = openat$dsp1(0xffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000040)='.\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 904.151381ms ago: executing program 2 (id=8386): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x345, 0x0, 0x800}]}) 812.891401ms ago: executing program 5 (id=8387): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0xeeee8000, 0x1000, &(0x7f0000000000/0x1000)=nil}) 552.302462ms ago: executing program 5 (id=8388): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS_cpu(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x400000f3, 0x0, 0x67c7}]}) 550.539443ms ago: executing program 2 (id=8396): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x7, 0x10012, r0, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xfff}, 0x10) 346.224976ms ago: executing program 2 (id=8389): r0 = syz_io_uring_setup(0x49f, &(0x7f0000000400)={0x0, 0x4000e7a9, 0x80, 0x7ffe, 0x40024e}, &(0x7f0000000340)=0x0, &(0x7f0000000380)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000000)=0x200ffb, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x40, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}], 0x2}, 0x0, 0x2161, 0x1, {0x2}}) io_uring_enter(r0, 0x3d0e, 0x4c1, 0x43, 0x0, 0x0) 323.742329ms ago: executing program 9 (id=8390): setreuid(0x0, 0xee00) r0 = shmget$private(0x0, 0x1000, 0x78001900, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000380)={{0x3, 0x0, 0xee00, 0x0, 0x0, 0x1bc, 0xf}, 0x88b, 0x6, 0x7ffffffb, 0x9, 0x0, 0x0, 0x1}) shmctl$SHM_UNLOCK(r0, 0xc) 286.63764ms ago: executing program 5 (id=8391): r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x8008000000010, &(0x7f0000005e40)="17000000020001000003d68c5ee17688a2003208020300ecff3f0200000300000a000000009afc5ad9485bbb6a880000d6c8db0000dba67e060180000a0000f10607bdff59100ac45761407a681f009cee4a5acb3da400001fb700674f19b44e09f9315033bf79ac2dff060115003901000000000000ea000000000000000009ffff02dfccebf6ba0008400200000000e90554062a80e605007f71174aa951f3c63e5c83f1ba2112ce68bf17a6e000"/184, 0xb8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @empty}, 0x10) 214.220667ms ago: executing program 5 (id=8392): r0 = openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS_cpu(r2, 0xc008ae88, &(0x7f0000000080)={0x1, 0x0, [{0x40000022, 0x0, 0xd2}]}) 133.926079ms ago: executing program 9 (id=8393): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000000000000200000008000300", @ANYRES32=r1, @ANYBLOB="0c00990041000000600000000800a0007c030000080026009a03000008009f000b"], 0x40}}, 0x0) 133.741428ms ago: executing program 2 (id=8394): r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) r1 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x8a83, 0x8, 0xffffff00, 0x38000, 0x2, "1039db8d79bea18fa3015ae9ae6901313cf366"}) 133.654387ms ago: executing program 9 (id=8395): openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x400, 0x0) r0 = syz_io_uring_setup(0x1e1e, &(0x7f0000000200)={0x0, 0x86f7, 0x10100}, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x22}) io_uring_enter(r0, 0x48e9, 0x0, 0x2, 0x0, 0x0) 54.778954ms ago: executing program 2 (id=8397): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto$inet6(r0, &(0x7f0000001300)="92", 0x1, 0x10, &(0x7f00000014c0)={0xa, 0x4e1c, 0xfffffffc, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x0, 0x4}, 0x8) 54.508015ms ago: executing program 9 (id=8398): r0 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000540), &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000280)='asymmetric\x00', &(0x7f0000000240)=@keyring={'key_or_keyring:', r0}) keyctl$KEYCTL_MOVE(0x1e, r0, 0xffffffffffffffff, r1, 0x0) 54.404822ms ago: executing program 5 (id=8399): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x8, 0x1}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000020000000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r1}, 0xc) 1.738845ms ago: executing program 5 (id=8400): timer_create(0x3, &(0x7f0000533fa0)={0x0, 0x21, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000001c0)=0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f00000003c0)={[0x1fffffffff]}, 0x8, 0x0) read$FUSE(r1, &(0x7f0000001d40)={0x2020}, 0x2020) timer_settime(r0, 0x1, &(0x7f0000000340)={{}, {0x0, 0x9}}, 0x0) 0s ago: executing program 2 (id=8408): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4001, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000280)=[{&(0x7f00000005c0)="580000001400192340834b80040d8c560a06ffffff7f070000000000000058000b480400945f64009400050038923944000000800000008004000000ff0109000000fff5dd0000000800030006010000418e01400004fcff", 0x58}], 0x1) kernel console output (not intermixed with test programs): 57.177440][ T5729] ? policy_nodemask+0xed/0x4f0 [ 357.177457][ T5729] alloc_pages_mpol+0x1fb/0x550 [ 357.177476][ T5729] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 357.177503][ T5729] ? swap_entry_swapped+0x1df/0x290 [ 357.177525][ T5729] ? __pfx_swap_entry_swapped+0x10/0x10 [ 357.177543][ T5729] folio_alloc_mpol_noprof+0x36/0x340 [ 357.177562][ T5729] __read_swap_cache_async+0x20a/0x610 [ 357.177577][ T5729] ? __pfx___read_swap_cache_async+0x10/0x10 [ 357.177590][ T5729] ? __resched_curr+0xfd/0x3b0 [ 357.177606][ T5729] swap_cluster_readahead+0x541/0x770 [ 357.177622][ T5729] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 357.177639][ T5729] ? __lock_acquire+0x4a5/0x2630 [ 357.177656][ T5729] ? kvm_sched_clock_read+0x11/0x20 [ 357.177669][ T5729] ? get_vma_policy+0x23f/0x3b0 [ 357.177687][ T5729] swapin_readahead+0x14b/0x12e0 [ 357.177704][ T5729] ? __pfx_swapin_readahead+0x10/0x10 [ 357.177717][ T5729] ? find_held_lock+0x2b/0x80 [ 357.177729][ T5729] ? swap_cache_get_folio+0x272/0x920 [ 357.177742][ T5729] ? swap_cache_get_folio+0x272/0x920 [ 357.177754][ T5729] ? swap_cache_get_folio+0x1f/0x920 [ 357.177765][ T5729] ? swap_cache_get_folio+0x2a2/0x920 [ 357.177777][ T5729] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 357.177789][ T5729] ? __pfx_get_swap_device+0x10/0x10 [ 357.177807][ T5729] ? do_swap_page+0x9ba/0x6810 [ 357.177818][ T5729] do_swap_page+0x9ba/0x6810 [ 357.177831][ T5729] ? __lock_acquire+0x4a5/0x2630 [ 357.177846][ T5729] ? lockdep_hardirqs_on+0x78/0x100 [ 357.177859][ T5729] ? irqentry_exit+0x180/0x670 [ 357.177874][ T5729] ? __pfx_do_swap_page+0x10/0x10 [ 357.177891][ T5729] ? __pfx_default_wake_function+0x10/0x10 [ 357.177905][ T5729] ? mark_held_locks+0x40/0x70 [ 357.177919][ T5729] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 357.177933][ T5729] ? rcu_is_watching+0x12/0xc0 [ 357.177945][ T5729] ? ___pte_offset_map+0x179/0x310 [ 357.177963][ T5729] __handle_mm_fault+0x18b9/0x2b50 [ 357.177978][ T5729] ? mt_find+0x45e/0x8e0 [ 357.177993][ T5729] ? __pfx___handle_mm_fault+0x10/0x10 [ 357.178004][ T5729] ? __pfx_mt_find+0x10/0x10 [ 357.178026][ T5729] ? find_vma+0xbf/0x140 [ 357.178041][ T5729] ? __pfx_find_vma+0x10/0x10 [ 357.178058][ T5729] handle_mm_fault+0x36d/0xa20 [ 357.178073][ T5729] do_user_addr_fault+0x74c/0x12f0 [ 357.178090][ T5729] exc_page_fault+0x6f/0xd0 [ 357.178104][ T5729] asm_exc_page_fault+0x26/0x30 [ 357.178115][ T5729] RIP: 0010:_copy_to_user+0x9f/0xd0 [ 357.178132][ T5729] Code: 89 ee 48 89 ef e8 81 42 21 fd 4d 85 ff 75 26 e8 57 48 21 fd 89 de 4c 89 e7 e8 5d a8 8a fd 0f 01 cb 48 89 d9 48 89 ef 4c 89 e6 a4 0f 1f 00 0f 01 ca 48 89 cb e8 31 48 21 fd 48 89 d8 5b 5d 41 [ 357.178143][ T5729] RSP: 0000:ffffc900039bfb78 EFLAGS: 00050246 [ 357.178153][ T5729] RAX: 0000000000000001 RBX: 0000000000000010 RCX: 0000000000000010 [ 357.178160][ T5729] RDX: 0000000000000001 RSI: ffffc900039bfbd0 RDI: 00007ffc4d87a9c0 [ 357.178167][ T5729] RBP: 00007ffc4d87a9c0 R08: 0000000000000000 R09: fffff52000737f7b [ 357.178174][ T5729] R10: ffffc900039bfbdf R11: 0000000000000000 R12: ffffc900039bfbd0 [ 357.178180][ T5729] R13: 00007ffc4d87a9d0 R14: 00007ffffffff000 R15: 0000000000000000 [ 357.178195][ T5729] ? _copy_to_user+0x93/0xd0 [ 357.178212][ T5729] put_timespec64+0xb5/0x130 [ 357.178227][ T5729] ? __pfx_put_timespec64+0x10/0x10 [ 357.178241][ T5729] ? lockdep_hardirqs_on+0x78/0x100 [ 357.178253][ T5729] ? read_tsc+0x9/0x20 [ 357.178267][ T5729] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 357.178280][ T5729] nanosleep_copyout+0xe3/0x130 [ 357.178291][ T5729] do_nanosleep+0x472/0x560 [ 357.178311][ T5729] ? __pfx_do_nanosleep+0x10/0x10 [ 357.178328][ T5729] ? __asan_memset+0x23/0x50 [ 357.178341][ T5729] ? __hrtimer_setup+0x178/0x280 [ 357.178358][ T5729] hrtimer_nanosleep+0x156/0x360 [ 357.178369][ T5729] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 357.178382][ T5729] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 357.178429][ T5729] ? get_timespec64+0x136/0x1b0 [ 357.178443][ T5729] ? __pfx_get_timespec64+0x10/0x10 [ 357.178458][ T5729] common_nsleep+0xa1/0xd0 [ 357.178474][ T5729] __x64_sys_clock_nanosleep+0x336/0x480 [ 357.178488][ T5729] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 357.178509][ T5729] do_syscall_64+0xc9/0xf80 [ 357.178523][ T5729] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 357.178535][ T5729] RIP: 0033:0x7f27cbc75407 [ 357.178549][ T5729] Code: Unable to access opcode bytes at 0x7f27cbc753dd. [ 357.178554][ T5729] RSP: 002b:00007ffc4d87a980 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 357.178564][ T5729] RAX: ffffffffffffffda RBX: 00007f27cbb25c80 RCX: 00007f27cbc75407 [ 357.178571][ T5729] RDX: 00007ffc4d87a9c0 RSI: 0000000000000000 RDI: 0000000000000000 [ 357.178577][ T5729] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 357.178583][ T5729] R10: 00007ffc4d87a9c0 R11: 0000000000000202 R12: 0000000000000000 [ 357.178589][ T5729] R13: 000000000000003c R14: 0000000000000000 R15: 0000000000000038 [ 357.178604][ T5729] [ 357.178608][ T5729] Mem-Info: [ 357.375175][ T5729] active_anon:4 inactive_anon:61 isolated_anon:0 [ 357.375175][ T5729] active_file:0 inactive_file:91 isolated_file:0 [ 357.375175][ T5729] unevictable:1768 dirty:0 writeback:0 [ 357.375175][ T5729] slab_reclaimable:6528 slab_unreclaimable:62277 [ 357.375175][ T5729] mapped:5122 shmem:1768 pagetables:699 [ 357.375175][ T5729] sec_pagetables:327 bounce:0 [ 357.375175][ T5729] kernel_misc_reclaimable:0 [ 357.375175][ T5729] free:8779 free_pcp:1783 free_cma:0 [ 357.390737][ T5729] Node 0 active_anon:0kB inactive_anon:88kB active_file:0kB inactive_file:224kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:8kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:9196kB pagetables:1428kB sec_pagetables:1208kB all_unreclaimable? yes Balloon:0kB [ 357.423484][ T5729] Node 1 active_anon:0kB inactive_anon:372kB active_file:0kB inactive_file:232kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:20480kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:2916kB pagetables:1368kB sec_pagetables:100kB all_unreclaimable? no Balloon:0kB [ 357.440636][ T5729] Node 0 DMA free:1560kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 357.457459][ T5729] lowmem_reserve[]: 0 288 288 288 288 [ 357.459895][ T5729] Node 0 DMA32 free:6160kB boost:0kB min:13220kB low:16524kB high:19828kB reserved_highatomic:2048KB free_highatomic:0KB active_anon:0kB inactive_anon:100kB active_file:0kB inactive_file:228kB unevictable:3536kB writepending:0kB zspages:144kB present:1032196kB managed:295104kB mlocked:0kB bounce:0kB free_pcp:56kB local_pcp:0kB free_cma:0kB [ 357.480739][ T5729] lowmem_reserve[]: 0 0 0 0 0 [ 357.482595][ T5729] Node 1 DMA32 free:34172kB boost:0kB min:47144kB low:58928kB high:70712kB reserved_highatomic:0KB free_highatomic:0KB active_anon:24kB inactive_anon:252kB active_file:0kB inactive_file:268kB unevictable:3536kB writepending:0kB zspages:2700kB present:1048432kB managed:948212kB mlocked:0kB bounce:0kB free_pcp:460kB local_pcp:0kB free_cma:0kB [ 357.494080][ T5729] lowmem_reserve[]: 0 0 0 0 0 [ 357.495807][ T5729] Node 0 DMA: 3*4kB (U) 3*8kB (U) 6*16kB (U) 1*32kB (U) 2*64kB (U) 2*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 1572kB [ 357.500183][ T5729] Node 0 DMA32: 211*4kB (UME) 92*8kB (UME) 49*16kB (UME) 75*32kB (UME) 12*64kB (M) 5*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6172kB [ 357.505675][ T5729] Node 1 DMA32: 139*4kB (UME) 126*8kB (UME) 1839*16kB (UME) 65*32kB (UME) 10*64kB (UM) 3*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 34092kB [ 357.517919][ T5729] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 357.521764][ T5729] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 357.524923][ T5729] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 357.528072][ T5729] Node 1 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 357.538053][ T5729] 1933 total pagecache pages [ 357.539752][ T5729] 90 pages in swap cache [ 357.541374][ T5729] Free swap = 117264kB [ 357.542744][ T5729] Total swap = 124996kB [ 357.544113][ T5729] 524155 pages RAM [ 357.545327][ T5729] 0 pages HighMem/MovableOnly [ 357.546917][ T5729] 209486 pages reserved [ 357.548668][ T5729] 0 pages cma reserved [ 357.555838][ T5347] udevd invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=-1000 [ 357.560819][ T5347] CPU: 1 UID: 0 PID: 5347 Comm: udevd Tainted: G L syzkaller #0 PREEMPT(full) [ 357.560848][ T5347] Tainted: [L]=SOFTLOCKUP [ 357.560855][ T5347] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 357.560866][ T5347] Call Trace: [ 357.560872][ T5347] [ 357.560880][ T5347] dump_stack_lvl+0x100/0x190 [ 357.560907][ T5347] dump_header+0xfb/0x606 [ 357.560927][ T5347] oom_kill_process.cold+0xd/0x321 [ 357.560949][ T5347] out_of_memory+0x340/0x14f0 [ 357.560978][ T5347] ? __pfx_out_of_memory+0x10/0x10 [ 357.561010][ T5347] __alloc_frozen_pages_noprof+0x1d30/0x2410 [ 357.561048][ T5347] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 357.561075][ T5347] ? __lock_acquire+0x4a5/0x2630 [ 357.561102][ T5347] ? kasan_save_stack+0x3f/0x50 [ 357.561123][ T5347] ? kasan_save_stack+0x30/0x50 [ 357.561143][ T5347] ? kasan_save_track+0x14/0x30 [ 357.561164][ T5347] ? kasan_save_free_info+0x3b/0x70 [ 357.561186][ T5347] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 357.561208][ T5347] ? policy_nodemask+0xed/0x4f0 [ 357.561236][ T5347] alloc_pages_mpol+0x1fb/0x550 [ 357.561263][ T5347] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 357.561288][ T5347] ? swap_entry_swapped+0x1df/0x290 [ 357.561313][ T5347] ? __pfx_swap_entry_swapped+0x10/0x10 [ 357.561341][ T5347] folio_alloc_mpol_noprof+0x36/0x340 [ 357.561371][ T5347] __read_swap_cache_async+0x20a/0x610 [ 357.561395][ T5347] ? __pfx___read_swap_cache_async+0x10/0x10 [ 357.561415][ T5347] ? kasan_quarantine_put+0x104/0x240 [ 357.561435][ T5347] ? lockdep_hardirqs_on+0x78/0x100 [ 357.561465][ T5347] swap_cluster_readahead+0x541/0x770 [ 357.561493][ T5347] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 357.561516][ T5347] ? xas_load+0x44/0x5c0 [ 357.561551][ T5347] ? get_vma_policy+0x23f/0x3b0 [ 357.561579][ T5347] swapin_readahead+0x14b/0x12e0 [ 357.561610][ T5347] ? __pfx_swapin_readahead+0x10/0x10 [ 357.561629][ T5347] ? find_held_lock+0x2b/0x80 [ 357.561644][ T5347] ? swap_cache_get_folio+0x272/0x920 [ 357.561667][ T5347] ? swap_cache_get_folio+0x272/0x920 [ 357.561692][ T5347] ? swap_cache_get_folio+0x1f/0x920 [ 357.561709][ T5347] ? swap_cache_get_folio+0x2a2/0x920 [ 357.561731][ T5347] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 357.561748][ T5347] ? __pfx_get_swap_device+0x10/0x10 [ 357.561778][ T5347] ? do_swap_page+0x9ba/0x6810 [ 357.561796][ T5347] do_swap_page+0x9ba/0x6810 [ 357.561819][ T5347] ? __lock_acquire+0x4a5/0x2630 [ 357.561844][ T5347] ? __lock_acquire+0x4a5/0x2630 [ 357.561871][ T5347] ? __pfx_do_swap_page+0x10/0x10 [ 357.561893][ T5347] ? __pfx_default_wake_function+0x10/0x10 [ 357.561922][ T5347] ? rcu_is_watching+0x12/0xc0 [ 357.561942][ T5347] ? ___pte_offset_map+0x179/0x310 [ 357.561971][ T5347] __handle_mm_fault+0x18b9/0x2b50 [ 357.561996][ T5347] ? mt_find+0x45e/0x8e0 [ 357.562021][ T5347] ? __pfx___handle_mm_fault+0x10/0x10 [ 357.562038][ T5347] ? __pfx_mt_find+0x10/0x10 [ 357.562077][ T5347] ? find_vma+0xbf/0x140 [ 357.562101][ T5347] ? __pfx_find_vma+0x10/0x10 [ 357.562128][ T5347] handle_mm_fault+0x36d/0xa20 [ 357.562154][ T5347] do_user_addr_fault+0x74c/0x12f0 [ 357.562183][ T5347] exc_page_fault+0x6f/0xd0 [ 357.562205][ T5347] asm_exc_page_fault+0x26/0x30 [ 357.562222][ T5347] RIP: 0010:rseq_set_ids_get_csaddr+0x9a/0x230 [ 357.562247][ T5347] Code: e8 6b 89 c9 ff 48 89 ea 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 0f b6 04 02 84 c0 74 08 3c 03 0f 8e 4e 01 00 00 44 8b 7d 00 <44> 89 3b e8 3e 89 c9 ff 44 89 7b 04 e8 35 89 c9 ff 44 89 73 14 e8 [ 357.562265][ T5347] RSP: 0000:ffffc9000453fe28 EFLAGS: 00050246 [ 357.562281][ T5347] RAX: 0000000000000000 RBX: 00007faadc43e6a0 RCX: ffffffff823cc150 [ 357.562293][ T5347] RDX: 1ffff920008a7fd0 RSI: ffffffff823cc155 RDI: ffff888029610000 [ 357.562304][ T5347] RBP: ffffc9000453fe80 R08: 0000000000000001 R09: 0000000000000000 [ 357.562315][ T5347] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc9000453fea0 [ 357.562326][ T5347] R13: ffff888029610000 R14: 0000000000000000 R15: 0000000000000001 [ 357.562344][ T5347] ? rseq_set_ids_get_csaddr+0x70/0x230 [ 357.562367][ T5347] ? rseq_set_ids_get_csaddr+0x75/0x230 [ 357.562419][ T5347] ? rseq_set_ids_get_csaddr+0x75/0x230 [ 357.562447][ T5347] __rseq_handle_slowpath+0x251/0x3c0 [ 357.562473][ T5347] ? __pfx___rseq_handle_slowpath+0x10/0x10 [ 357.562510][ T5347] irqentry_exit+0x24c/0x670 [ 357.562537][ T5347] asm_exc_page_fault+0x26/0x30 [ 357.562555][ T5347] RIP: 0033:0x7faadbd224fd [ 357.562577][ T5347] Code: Unable to access opcode bytes at 0x7faadbd224d3. [ 357.562586][ T5347] RSP: 002b:00007ffdf7381128 EFLAGS: 00010246 [ 357.562600][ T5347] RAX: 00007ffdf73811c0 RBX: 0000000000000000 RCX: 0000000000020757 [ 357.562612][ T5347] RDX: 0000000000000000 RSI: 00007ffdf7381180 RDI: 0000000000000004 [ 357.562623][ T5347] RBP: 0000000000000001 R08: 0000000014fd1f57 R09: 0000000000000000 [ 357.562635][ T5347] R10: 00007faadc568000 R11: 0000000000010d16 R12: 0000561405d9c9e0 [ 357.562647][ T5347] R13: 00007ffdf7381240 R14: 00007ffdf738118c R15: 0000000000000000 [ 357.562680][ T5347] [ 357.562688][ T5347] Mem-Info: [ 357.774451][ T5347] active_anon:0 inactive_anon:104 isolated_anon:0 [ 357.774451][ T5347] active_file:0 inactive_file:75 isolated_file:0 [ 357.774451][ T5347] unevictable:1768 dirty:6 writeback:0 [ 357.774451][ T5347] slab_reclaimable:6502 slab_unreclaimable:62546 [ 357.774451][ T5347] mapped:5122 shmem:1768 pagetables:699 [ 357.774451][ T5347] sec_pagetables:327 bounce:0 [ 357.774451][ T5347] kernel_misc_reclaimable:0 [ 357.774451][ T5347] free:10055 free_pcp:256 free_cma:0 [ 357.799919][ T5347] Node 0 active_anon:60kB inactive_anon:0kB active_file:0kB inactive_file:260kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:8kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:9152kB pagetables:1428kB sec_pagetables:1208kB all_unreclaimable? yes Balloon:0kB [ 357.819116][ T5347] Node 1 active_anon:0kB inactive_anon:264kB active_file:100kB inactive_file:64kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:20480kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:2912kB pagetables:1368kB sec_pagetables:100kB all_unreclaimable? yes Balloon:0kB [ 357.832047][ T5347] Node 0 DMA free:1572kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:4kB local_pcp:4kB free_cma:0kB [ 357.842309][ T5347] lowmem_reserve[]: 0 288 288 288 288 [ 357.844102][ T5347] Node 0 DMA32 free:6060kB boost:0kB min:13220kB low:16524kB high:19828kB reserved_highatomic:4096KB free_highatomic:0KB active_anon:32kB inactive_anon:24kB active_file:0kB inactive_file:180kB unevictable:3536kB writepending:0kB zspages:144kB present:1032196kB managed:295104kB mlocked:0kB bounce:0kB free_pcp:164kB local_pcp:8kB free_cma:0kB [ 357.859593][ T5347] lowmem_reserve[]: 0 0 0 0 0 [ 357.866806][ T5347] Node 1 DMA32 free:32064kB boost:0kB min:47144kB low:58928kB high:70712kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:264kB active_file:84kB inactive_file:80kB unevictable:3536kB writepending:0kB zspages:2672kB present:1048432kB managed:948212kB mlocked:0kB bounce:0kB free_pcp:1180kB local_pcp:272kB free_cma:0kB [ 357.882986][ T5347] lowmem_reserve[]: 0 0 0 0 0 [ 357.885094][ T5347] Node 0 DMA: 3*4kB (U) 3*8kB (U) 6*16kB (U) 1*32kB (U) 2*64kB (U) 2*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 1572kB [ 357.891563][ T5347] Node 0 DMA32: 211*4kB (UME) 77*8kB (ME) 46*16kB (UME) 73*32kB (UME) 12*64kB (M) 5*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5940kB [ 357.898061][ T5347] Node 1 DMA32: 126*4kB (UE) 113*8kB (UE) 1818*16kB (UME) 9*32kB (M) 2*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 30912kB [ 357.904461][ T5347] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 357.908449][ T5347] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 357.912467][ T5347] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 357.916556][ T5347] Node 1 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 357.924172][ T5347] 1921 total pagecache pages [ 357.926187][ T5347] 80 pages in swap cache [ 357.928027][ T5347] Free swap = 117440kB [ 357.929810][ T5347] Total swap = 124996kB [ 357.936917][ T5347] 524155 pages RAM [ 357.938214][ T5347] 0 pages HighMem/MovableOnly [ 357.939772][ T5347] 209486 pages reserved [ 357.941835][ T5347] 0 pages cma reserved [ 357.943534][ T5347] Unreclaimable slab info: [ 357.945323][ T5347] Name Used Total [ 357.947842][ T5347] pid_3 31KB 31KB [ 357.949948][ T5347] pid_2 105KB 141KB [ 357.952061][ T5347] bio-472 15KB 15KB [ 357.954048][ T5347] bio-536 15KB 15KB [ 357.956111][ T5347] bio-552 15KB 15KB [ 357.958149][ T5347] bio-584 15KB 15KB [ 357.960151][ T5347] afs_inode_cache 92KB 92KB [ 357.967955][ T5347] zspage-zswap1 151KB 185KB [ 357.970439][ T5347] zs_handle-zswap1 157KB 280KB [ 357.976723][ T5347] zswap_entry 434KB 751KB [ 357.978993][ T5347] AF_VSOCK 122KB 122KB [ 357.984814][ T5347] sw_flow_stats 16KB 16KB [ 357.986799][ T5347] sw_flow 61KB 61KB [ 357.988779][ T5347] batadv_tt_change_cache 16KB 16KB [ 357.990985][ T5347] batadv_tl_cache 16KB 16KB [ 357.993242][ T5347] ceph_osd_request 95KB 95KB [ 357.996040][ T5347] ceph_msg 23KB 23KB [ 357.998420][ T5347] IEEE-802.15.4-MAC 125KB 125KB [ 358.001817][ T5347] IEEE-802.15.4-RAW 94KB 94KB [ 358.004081][ T5347] p9_req_t 31KB 31KB [ 358.006042][ T5347] INET_SMC 62KB 62KB [ 358.008025][ T5347] SMC6 125KB 125KB [ 358.009968][ T5347] SMC 125KB 125KB [ 358.012644][ T5347] TIPC 123KB 123KB [ 358.015151][ T5347] rds_tcp_connection 47KB 47KB [ 358.017764][ T5347] RDS 123KB 123KB [ 358.020385][ T5347] rds_connection 30KB 30KB [ 358.025500][ T5347] SCTPv6 120KB 120KB [ 358.028012][ T5347] SCTP 122KB 122KB [ 358.036092][ T5347] sctp_chunk 46KB 46KB [ 358.038232][ T5347] sctp_bind_bucket 16KB 16KB [ 358.040337][ T5347] PNPIPE 92KB 92KB [ 358.043131][ T5347] PHONET 31KB 31KB [ 358.045388][ T5347] L2TP/IPv6 95KB 95KB [ 358.047917][ T5347] L2TP/IP 63KB 63KB [ 358.050098][ T5347] KCM 93KB 93KB [ 358.052824][ T5347] kcm_mux 47KB 47KB [ 358.055165][ T5347] RXRPC 128KB 128KB [ 358.057747][ T5347] rxrpc_call_jar 318KB 318KB [ 358.060199][ T5347] can_gw 4KB 4KB [ 358.062530][ T5347] can_receiver 39KB 55KB [ 358.065344][ T5347] net_bridge_fdb_entry 15KB 15KB [ 358.068024][ T5347] nf-frags 7KB 7KB [ 358.072747][ T5347] MPTCPv6 125KB 125KB [ 358.074809][ T5347] ip6-frags 15KB 15KB [ 358.076891][ T5347] fib6_node 140KB 144KB [ 358.078875][ T5347] ip6_dst_cache 186KB 273KB [ 358.085151][ T5347] mfc6_cache 12KB 12KB [ 358.087779][ T5347] PINGv6 123KB 123KB [ 358.090452][ T5347] RAWv6 185KB 185KB [ 358.094159][ T5347] UDPLITEv6 122KB 122KB [ 358.096897][ T5347] UDPv6 122KB 122KB [ 358.099494][ T5347] tw_sock_TCPv6 23KB 23KB [ 358.102212][ T5347] request_sock_TCPv6 23KB 23KB [ 358.104801][ T5347] TCPv6 337KB 477KB [ 358.107329][ T5347] nf_conntrack 31KB 31KB [ 358.110046][ T5347] fq_flow_cache 7KB 7KB [ 358.113347][ T5347] wg_peer 178KB 178KB [ 358.116134][ T5347] allowedips_node 19KB 19KB [ 358.118658][ T5347] t10_alua_lu_gp_cache 7KB 7KB [ 358.121530][ T5347] scsi_sense_cache 48KB 48KB [ 358.123883][ T5347] virtio_scsi_cmd 16KB 16KB [ 358.126355][ T5347] bio-136 62KB 88KB [ 358.128919][ T5347] io_kiocb 70KB 125KB [ 358.140259][ T5347] bio-264 31KB 31KB [ 358.142433][ T5347] mqueue_inode_cache 121KB 121KB [ 358.144582][ T5347] f2fs_bio_post_read_ctx 23KB 23KB [ 358.146865][ T5347] jfs_mp 7KB 7KB [ 358.149383][ T5347] orangefs_op_cache 34KB 34KB [ 358.152120][ T5347] fuse_request 31KB 31KB [ 358.154677][ T5347] cifs_small_rq 16KB 16KB [ 358.157234][ T5347] cifs_request 67KB 67KB [ 358.159984][ T5347] cifs_mpx_ids 7KB 7KB [ 358.163111][ T5347] cifs_io_subrequest 39KB 39KB [ 358.166469][ T5347] cifs_io_request 95KB 95KB [ 358.169041][ T5347] nfs_commit_data 15KB 15KB [ 358.173555][ T5347] nfs_write_data 63KB 63KB [ 358.176139][ T5347] ecryptfs_sb_cache 7KB 7KB [ 358.178723][ T5347] jbd2_inode 11KB 11KB [ 358.181723][ T5347] ext4_system_zone 3KB 3KB [ 358.184390][ T5347] ext4_io_end_vec 15KB 15KB [ 358.187127][ T5347] kioctx 127KB 127KB [ 358.189732][ T5347] aio_kiocb 31KB 31KB [ 358.192547][ T5347] userfaultfd_ctx_cache 63KB 63KB [ 358.195277][ T5347] fanotify_mark 7KB 7KB [ 358.197812][ T5347] dnotify_mark 15KB 15KB [ 358.200782][ T5347] dnotify_struct 15KB 15KB [ 358.203521][ T5347] fasync_cache 15KB 15KB [ 358.206219][ T5347] pid_namespace 61KB 61KB [ 358.208845][ T5347] kvm_gmem_inode_cache 63KB 63KB [ 358.215741][ T5347] kvm_vcpu 154KB 154KB [ 358.218624][ T5347] kvm_mmu_page_header 15KB 15KB [ 358.228216][ T5347] pte_list_desc 11KB 11KB [ 358.232615][ T5347] x86_emulator 126KB 126KB [ 358.235304][ T5347] rpc_buffers 31KB 31KB [ 358.237933][ T5347] rpc_tasks 7KB 7KB [ 358.240989][ T5347] UNIX-STREAM 183KB 183KB [ 358.243750][ T5347] UNIX 409KB 643KB [ 358.246354][ T5347] ip4-frags 7KB 7KB [ 358.248967][ T5347] mfc_cache 4KB 4KB [ 358.251740][ T5347] UDP-Lite 123KB 123KB [ 358.254344][ T5347] MPTCP 120KB 120KB [ 358.257245][ T5347] tcp_bind2_bucket 16KB 16KB [ 358.260139][ T5347] tcp_bind_bucket 16KB 16KB [ 358.262818][ T5347] inet_peer 8KB 8KB [ 358.264785][ T5347] xfrm_dst 31KB 31KB [ 358.266796][ T5347] xfrm_state 127KB 127KB [ 358.268720][ T5347] ip_fib_trie 34KB 44KB [ 358.272976][ T5347] ip_fib_alias 88KB 110KB [ 358.274957][ T5347] rtable 68KB 84KB [ 358.276899][ T5347] PING 94KB 94KB [ 358.278980][ T5347] RAW 127KB 127KB [ 358.286237][ T5347] UDP 154KB 154KB [ 358.288313][ T5347] tw_sock_TCP 7KB 7KB [ 358.290181][ T5347] request_sock_TCP 30KB 30KB [ 358.292432][ T5347] TCP 478KB 765KB [ 358.294589][ T5347] hugetlbfs_inode_cache 125KB 125KB [ 358.296805][ T5347] fscache_cookie_jar 15KB 15KB [ 358.298946][ T5347] netfs_subrequest 54KB 54KB [ 358.301288][ T5347] netfs_request 143KB 143KB [ 358.303455][ T5347] bio-280 15KB 15KB [ 358.305924][ T5347] ep_head 16KB 16KB [ 358.308219][ T5347] eventpoll_pwq 19KB 19KB [ 358.310751][ T5347] eventpoll_epi 55KB 55KB [ 358.313077][ T5347] inotify_inode_mark 31KB 31KB [ 358.315580][ T5347] sgpool-128 29KB 29KB [ 358.318134][ T5347] sgpool-64 31KB 31KB [ 358.323220][ T5347] sgpool-32 252KB 252KB [ 358.325688][ T5347] sgpool-16 78KB 78KB [ 358.328167][ T5347] sgpool-8 85KB 85KB [ 358.337075][ T5347] bio_crypt_ctx 7KB 7KB [ 358.339903][ T5347] bio_integrity_data 4KB 4KB [ 358.342617][ T5347] request_queue 247KB 247KB [ 358.345096][ T5347] blkdev_ioc 23KB 23KB [ 358.347647][ T5347] bio-200 78KB 156KB [ 358.350136][ T5347] biovec-max 382KB 722KB [ 358.352717][ T5347] biovec-64 252KB 252KB [ 358.355085][ T5347] biovec-16 62KB 62KB [ 358.357447][ T5347] mm_slot 15KB 15KB [ 358.359784][ T5347] ksm_mm_slot 12KB 12KB [ 358.363123][ T5347] uid_cache 31KB 31KB [ 358.366291][ T5347] iommu_iova_magazine 1071KB 1071KB [ 358.369237][ T5347] iommu_iova 224KB 224KB [ 358.373621][ T5347] dmaengine-unmap-256 30KB 30KB [ 358.376074][ T5347] dmaengine-unmap-128 30KB 30KB [ 358.378438][ T5347] dmaengine-unmap-16 4KB 4KB [ 358.385767][ T5347] dmaengine-unmap-2 4KB 4KB [ 358.387711][ T5347] QIPCRTR 125KB 125KB [ 358.389591][ T5347] audit_buffer 78KB 117KB [ 358.391905][ T5347] skbuff_ext_cache 92KB 112KB [ 358.394111][ T5347] skbuff_small_head 736KB 737KB [ 358.396791][ T5347] skbuff_fclone_cache 269KB 300KB [ 358.399214][ T5347] skbuff_head_cache 3954KB 3984KB [ 358.401632][ T5347] configfs_dir_cache 16KB 16KB [ 358.403854][ T5347] file_lease_cache 31KB 31KB [ 358.405782][ T5347] file_lock_cache 71KB 95KB [ 358.407752][ T5347] file_lock_ctx 19KB 19KB [ 358.409672][ T5347] fsnotify_mark_connector 23KB 23KB [ 358.411987][ T5347] posix_timers_cache 32KB 32KB [ 358.414053][ T5347] taskstats 139KB 139KB [ 358.416190][ T5347] mem_cgroup_per_node 127KB 154KB [ 358.418361][ T5347] mem_cgroup 89KB 89KB [ 358.420383][ T5347] proc_dir_entry 656KB 742KB [ 358.424423][ T5347] pde_opener 15KB 15KB [ 358.426442][ T5347] seq_file 101KB 140KB [ 358.428507][ T5347] sigqueue 66KB 86KB [ 358.431049][ T5347] shmem_inode_cache 7720KB 8173KB [ 358.433335][ T5347] kernfs_iattrs_cache 15KB 15KB [ 358.435553][ T5347] kernfs_node_cache 26689KB 26715KB [ 358.437493][ T5347] mnt_cache 123KB 173KB [ 358.439338][ T5347] bfilp 7KB 7KB [ 358.441193][ T5347] filp 192KB 551KB [ 358.443030][ T5347] names_cache 378KB 535KB [ 358.445005][ T5347] net_namespace 141KB 141KB [ 358.447030][ T5347] ima_iint_cache 55KB 55KB [ 358.449036][ T5347] lsm_inode_cache 1402KB 1850KB [ 358.451245][ T5347] lsm_file_cache 78KB 184KB [ 358.453519][ T5347] key_jar 39KB 39KB [ 358.455765][ T5347] uts_namespace 62KB 62KB [ 358.458010][ T5347] nsproxy 15KB 15KB [ 358.459988][ T5347] vm_area_struct 965KB 1554KB [ 358.462289][ T5347] fs_cache 70KB 96KB [ 358.464249][ T5347] files_cache 298KB 350KB [ 358.466362][ T5347] signal_cache 976KB 1787KB [ 358.468442][ T5347] sighand_cache 1241KB 1863KB [ 358.470373][ T5347] task_struct 4437KB 5126KB [ 358.472640][ T5347] cred 161KB 308KB [ 358.475237][ T5347] anon_vma_chain 343KB 523KB [ 358.477399][ T5347] anon_vma 410KB 613KB [ 358.479395][ T5347] pid 245KB 441KB [ 358.481824][ T5347] Acpi-Operand 247KB 360KB [ 358.483821][ T5347] Acpi-ParseExt 55KB 90KB [ 358.485772][ T5347] Acpi-Parse 102KB 141KB [ 358.487806][ T5347] Acpi-State 55KB 90KB [ 358.489922][ T5347] Acpi-Namespace 56KB 56KB [ 358.492357][ T5347] shared_policy_node 16KB 16KB [ 358.494831][ T5347] numa_policy 15KB 15KB [ 358.497005][ T5347] perf_event 94KB 94KB [ 358.498998][ T5347] trace_event_file 532KB 532KB [ 358.501009][ T5347] ftrace_event_field 1004KB 1004KB [ 358.503018][ T5347] pool_workqueue 1926KB 1984KB [ 358.504985][ T5347] task_group 61KB 61KB [ 358.506996][ T5347] maple_node 635KB 1472KB [ 358.508942][ T5347] mm_struct 483KB 765KB [ 358.511160][ T5347] vmap_area 633KB 1342KB [ 358.513312][ T5347] debug_objects_cache 2308KB 2602KB [ 358.515423][ T5347] page->ptl 131KB 220KB [ 358.517696][ T5347] kmalloc-cg-8k 1728KB 1888KB [ 358.519913][ T5347] kmalloc-cg-4k 12432KB 13760KB [ 358.524560][ T5347] kmalloc-cg-2k 8512KB 9856KB [ 358.526782][ T5347] kmalloc-cg-1k 2404KB 2944KB [ 358.529025][ T5347] kmalloc-cg-512 1066KB 1440KB [ 358.531283][ T5347] kmalloc-cg-256 398KB 472KB [ 358.533449][ T5347] kmalloc-cg-128 239KB 272KB [ 358.535430][ T5347] kmalloc-cg-64 76KB 124KB [ 358.537457][ T5347] kmalloc-cg-32 74KB 152KB [ 358.539437][ T5347] kmalloc-cg-16 17KB 28KB [ 358.541566][ T5347] kmalloc-cg-8 36KB 36KB [ 358.543617][ T5347] kmalloc-cg-192 77KB 100KB [ 358.545910][ T5347] kmalloc-cg-96 69KB 96KB [ 358.548272][ T5347] kmalloc-8k 6752KB 6944KB [ 358.550883][ T5347] kmalloc-4k 47584KB 47616KB [ 358.553193][ T5347] kmalloc-2k 12648KB 13920KB [ 358.555355][ T5347] kmalloc-1k 9052KB 9068KB [ 358.557479][ T5347] kmalloc-512 9465KB 9728KB [ 358.559431][ T5347] kmalloc-256 4310KB 4324KB [ 358.561544][ T5347] kmalloc-128 1402KB 1672KB [ 358.563597][ T5347] kmalloc-64 5401KB 6788KB [ 358.565581][ T5347] kmalloc-32 1769KB 2108KB [ 358.567575][ T5347] kmalloc-16 445KB 460KB [ 358.569534][ T5347] kmalloc-8 403KB 504KB [ 358.571893][ T5347] kmalloc-192 1605KB 1892KB [ 358.574212][ T5347] kmalloc-96 2654KB 3364KB [ 358.576863][ T5347] kmem_cache_node 220KB 224KB [ 358.579220][ T5347] kmem_cache 187KB 187KB [ 358.581404][ T5347] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=acpid,pid=5332,uid=0 [ 358.585652][ T5347] Out of memory: Killed process 5332 (acpid) total-vm:2520kB, anon-rss:0kB, file-rss:404kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:0 [ 358.617714][ T1] init invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0 [ 358.624683][ T1] CPU: 3 UID: 0 PID: 1 Comm: init Tainted: G L syzkaller #0 PREEMPT(full) [ 358.624715][ T1] Tainted: [L]=SOFTLOCKUP [ 358.624721][ T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 358.624732][ T1] Call Trace: [ 358.624739][ T1] [ 358.624753][ T1] dump_stack_lvl+0x100/0x190 [ 358.624781][ T1] dump_header+0xfb/0x606 [ 358.624800][ T1] oom_kill_process.cold+0xd/0x321 [ 358.624822][ T1] out_of_memory+0x340/0x14f0 [ 358.624850][ T1] ? __pfx_out_of_memory+0x10/0x10 [ 358.624881][ T1] __alloc_frozen_pages_noprof+0x1d30/0x2410 [ 358.624918][ T1] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 358.624945][ T1] ? __lock_acquire+0x4a5/0x2630 [ 358.624980][ T1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 358.625002][ T1] ? policy_nodemask+0xed/0x4f0 [ 358.625030][ T1] alloc_pages_mpol+0x1fb/0x550 [ 358.625056][ T1] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 358.625079][ T1] ? swap_entry_swapped+0x1df/0x290 [ 358.625102][ T1] ? __pfx_swap_entry_swapped+0x10/0x10 [ 358.625130][ T1] folio_alloc_mpol_noprof+0x36/0x340 [ 358.625159][ T1] __read_swap_cache_async+0x20a/0x610 [ 358.625182][ T1] ? __pfx___read_swap_cache_async+0x10/0x10 [ 358.625214][ T1] swap_cluster_readahead+0x541/0x770 [ 358.625241][ T1] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 358.625260][ T1] ? __lock_acquire+0x4a5/0x2630 [ 358.625295][ T1] ? lock_acquire+0x17c/0x330 [ 358.625319][ T1] ? get_vma_policy+0x23f/0x3b0 [ 358.625347][ T1] swapin_readahead+0x14b/0x12e0 [ 358.625367][ T1] ? finish_task_switch.isra.0+0x204/0xb70 [ 358.625390][ T1] ? finish_task_switch.isra.0+0x2c5/0xb70 [ 358.625413][ T1] ? __pfx_swapin_readahead+0x10/0x10 [ 358.625433][ T1] ? find_held_lock+0x2b/0x80 [ 358.625450][ T1] ? swap_cache_get_folio+0x272/0x920 [ 358.625472][ T1] ? swap_cache_get_folio+0x272/0x920 [ 358.625488][ T1] ? swap_cache_get_folio+0x1f/0x920 [ 358.625504][ T1] ? swap_cache_get_folio+0x2a2/0x920 [ 358.625524][ T1] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 358.625541][ T1] ? __pfx_get_swap_device+0x10/0x10 [ 358.625571][ T1] ? do_swap_page+0x9ba/0x6810 [ 358.625587][ T1] do_swap_page+0x9ba/0x6810 [ 358.625609][ T1] ? __lock_acquire+0x4a5/0x2630 [ 358.625635][ T1] ? __page_table_check_ptes_set+0x1b5/0x4e0 [ 358.625656][ T1] ? xas_move_index+0xae/0x110 [ 358.625678][ T1] ? __pfx_do_swap_page+0x10/0x10 [ 358.625699][ T1] ? __pfx_default_wake_function+0x10/0x10 [ 358.625727][ T1] ? rcu_is_watching+0x12/0xc0 [ 358.625750][ T1] ? ___pte_offset_map+0x179/0x310 [ 358.625779][ T1] __handle_mm_fault+0x18b9/0x2b50 [ 358.625802][ T1] ? mt_find+0x45e/0x8e0 [ 358.625826][ T1] ? __pfx___handle_mm_fault+0x10/0x10 [ 358.625843][ T1] ? __pfx_mt_find+0x10/0x10 [ 358.625881][ T1] ? find_vma+0xbf/0x140 [ 358.625904][ T1] ? __pfx_find_vma+0x10/0x10 [ 358.625931][ T1] handle_mm_fault+0x36d/0xa20 [ 358.625956][ T1] do_user_addr_fault+0x74c/0x12f0 [ 358.625985][ T1] exc_page_fault+0x6f/0xd0 [ 358.626007][ T1] asm_exc_page_fault+0x26/0x30 [ 358.626024][ T1] RIP: 0010:rseq_set_ids_get_csaddr+0x9a/0x230 [ 358.626048][ T1] Code: e8 6b 89 c9 ff 48 89 ea 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 0f b6 04 02 84 c0 74 08 3c 03 0f 8e 4e 01 00 00 44 8b 7d 00 <44> 89 3b e8 3e 89 c9 ff 44 89 7b 04 e8 35 89 c9 ff 44 89 73 14 e8 [ 358.626065][ T1] RSP: 0000:ffffc90000137e28 EFLAGS: 00050246 [ 358.626080][ T1] RAX: 0000000000000000 RBX: 00007f751ef86ae0 RCX: ffffffff823cc150 [ 358.626092][ T1] RDX: 1ffff92000026fd0 RSI: ffffffff823cc155 RDI: ffff888040a88000 [ 358.626104][ T1] RBP: ffffc90000137e80 R08: 0000000000000001 R09: 0000000000000000 [ 358.626114][ T1] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc90000137ea0 [ 358.626124][ T1] R13: ffff888040a88000 R14: 0000000000000000 R15: 0000000000000003 [ 358.626142][ T1] ? rseq_set_ids_get_csaddr+0x70/0x230 [ 358.626164][ T1] ? rseq_set_ids_get_csaddr+0x75/0x230 [ 358.626189][ T1] ? rseq_set_ids_get_csaddr+0x75/0x230 [ 358.626213][ T1] __rseq_handle_slowpath+0x251/0x3c0 [ 358.626236][ T1] ? __pfx___rseq_handle_slowpath+0x10/0x10 [ 358.626291][ T1] irqentry_exit+0x24c/0x670 [ 358.626314][ T1] asm_exc_page_fault+0x26/0x30 [ 358.626330][ T1] RIP: 0033:0x7f751f240330 [ 358.626352][ T1] Code: Unable to access opcode bytes at 0x7f751f240306. [ 358.626360][ T1] RSP: 002b:00007fff5f2a7528 EFLAGS: 00010246 [ 358.626373][ T1] RAX: 0000000000000000 RBX: 00007f751f2d67a9 RCX: 0000000000000000 [ 358.626413][ T1] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 00007f751f2d67a9 [ 358.626424][ T1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 358.626434][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 358.626444][ T1] R13: 0000000000000000 R14: 0000000000001611 R15: 0000557754c2dd98 [ 358.626470][ T1] [ 358.626477][ T1] Mem-Info: [ 358.836311][ T1] active_anon:0 inactive_anon:97 isolated_anon:0 [ 358.836311][ T1] active_file:0 inactive_file:82 isolated_file:0 [ 358.836311][ T1] unevictable:1768 dirty:0 writeback:0 [ 358.836311][ T1] slab_reclaimable:6502 slab_unreclaimable:63038 [ 358.836311][ T1] mapped:5122 shmem:1768 pagetables:687 [ 358.836311][ T1] sec_pagetables:327 bounce:0 [ 358.836311][ T1] kernel_misc_reclaimable:0 [ 358.836311][ T1] free:9356 free_pcp:507 free_cma:0 [ 358.861674][ T1] Node 0 active_anon:56kB inactive_anon:0kB active_file:0kB inactive_file:136kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:8kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:9120kB pagetables:1380kB sec_pagetables:1208kB all_unreclaimable? no Balloon:0kB [ 358.874618][ T1] Node 1 active_anon:0kB inactive_anon:328kB active_file:64kB inactive_file:100kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:20480kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:2912kB pagetables:1368kB sec_pagetables:100kB all_unreclaimable? yes Balloon:0kB [ 358.886989][ T1] Node 0 DMA free:1504kB boost:0kB min:760kB low:948kB high:1136kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 358.900927][ T1] lowmem_reserve[]: 0 288 288 288 288 [ 358.903522][ T1] Node 0 DMA32 free:5680kB boost:0kB min:13220kB low:16524kB high:19828kB reserved_highatomic:4096KB free_highatomic:0KB active_anon:56kB inactive_anon:0kB active_file:304kB inactive_file:0kB unevictable:3536kB writepending:0kB zspages:136kB present:1032196kB managed:295104kB mlocked:0kB bounce:0kB free_pcp:116kB local_pcp:32kB free_cma:0kB [ 358.917546][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 358.919637][ T1] Node 1 DMA32 free:31676kB boost:22528kB min:69672kB low:81456kB high:93240kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:396kB active_file:0kB inactive_file:240kB unevictable:3536kB writepending:0kB zspages:2660kB present:1048432kB managed:948212kB mlocked:0kB bounce:0kB free_pcp:672kB local_pcp:248kB free_cma:0kB [ 358.930808][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 358.933109][ T1] Node 0 DMA: 2*4kB (U) 1*8kB (U) 4*16kB (U) 1*32kB (U) 2*64kB (U) 2*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 1520kB [ 358.939642][ T1] Node 0 DMA32: 237*4kB (UME) 79*8kB (ME) 37*16kB (ME) 62*32kB (UME) 12*64kB (M) 5*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5564kB [ 358.945483][ T1] Node 1 DMA32: 116*4kB (UME) 115*8kB (UME) 1838*16kB (UME) 20*32kB (UM) 1*64kB (U) 1*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 31624kB [ 358.950812][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 358.953790][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 358.956840][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 358.960127][ T1] Node 1 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 358.963354][ T1] 1919 total pagecache pages [ 358.964945][ T1] 78 pages in swap cache [ 358.966503][ T1] Free swap = 117584kB [ 358.967935][ T1] Total swap = 124996kB [ 358.969837][ T1] 524155 pages RAM [ 358.971792][ T1] 0 pages HighMem/MovableOnly [ 358.973834][ T1] 209486 pages reserved [ 358.975630][ T1] 0 pages cma reserved [ 358.977379][ T1] Unreclaimable slab info: [ 358.979294][ T1] Name Used Total [ 358.982095][ T1] pid_3 31KB 31KB [ 358.984655][ T1] pid_2 105KB 141KB [ 358.987712][ T1] bio-472 15KB 15KB [ 358.990477][ T1] bio-536 15KB 15KB [ 358.993691][ T1] bio-552 15KB 15KB [ 358.996752][ T1] bio-584 15KB 15KB [ 358.999435][ T1] afs_inode_cache 92KB 92KB [ 359.002340][ T1] zspage-zswap1 146KB 185KB [ 359.004748][ T1] zs_handle-zswap1 137KB 280KB [ 359.007042][ T1] zswap_entry 378KB 735KB [ 359.009224][ T1] AF_VSOCK 122KB 122KB [ 359.011568][ T1] sw_flow_stats 16KB 16KB [ 359.013782][ T1] sw_flow 61KB 61KB [ 359.016086][ T1] batadv_tt_change_cache 16KB 16KB [ 359.018813][ T1] batadv_tl_cache 16KB 16KB [ 359.021389][ T1] ceph_osd_request 95KB 95KB [ 359.023346][ T1] ceph_msg 23KB 23KB [ 359.025832][ T1] IEEE-802.15.4-MAC 125KB 125KB [ 359.028491][ T1] IEEE-802.15.4-RAW 94KB 94KB [ 359.030809][ T1] p9_req_t 31KB 31KB [ 359.032780][ T1] INET_SMC 62KB 62KB [ 359.034686][ T1] SMC6 125KB 125KB [ 359.036612][ T1] SMC 125KB 125KB [ 359.039252][ T1] TIPC 123KB 123KB [ 359.042536][ T1] rds_tcp_connection 47KB 47KB [ 359.044913][ T1] RDS 123KB 123KB [ 359.047403][ T1] rds_connection 30KB 30KB [ 359.049911][ T1] SCTPv6 120KB 120KB [ 359.051952][ T1] SCTP 122KB 122KB [ 359.053901][ T1] sctp_chunk 46KB 46KB [ 359.056037][ T1] sctp_bind_bucket 16KB 16KB [ 359.058334][ T1] PNPIPE 92KB 92KB [ 359.061144][ T1] PHONET 31KB 31KB [ 359.063394][ T1] L2TP/IPv6 95KB 95KB [ 359.065895][ T1] L2TP/IP 63KB 63KB [ 359.068232][ T1] KCM 93KB 93KB [ 359.070352][ T1] kcm_mux 47KB 47KB [ 359.072435][ T1] RXRPC 128KB 128KB [ 359.074474][ T1] rxrpc_call_jar 318KB 318KB [ 359.076500][ T1] can_gw 4KB 4KB [ 359.078562][ T1] can_receiver 39KB 55KB [ 359.080711][ T1] net_bridge_fdb_entry 15KB 15KB [ 359.082959][ T1] nf-frags 7KB 7KB [ 359.085174][ T1] MPTCPv6 125KB 125KB [ 359.087732][ T1] ip6-frags 15KB 15KB [ 359.089978][ T1] fib6_node 140KB 144KB [ 359.092143][ T1] ip6_dst_cache 186KB 273KB [ 359.094262][ T1] mfc6_cache 12KB 12KB [ 359.096338][ T1] PINGv6 123KB 123KB [ 359.098446][ T1] RAWv6 185KB 185KB [ 359.100984][ T1] UDPLITEv6 122KB 122KB [ 359.103742][ T1] UDPv6 122KB 122KB [ 359.106336][ T1] tw_sock_TCPv6 23KB 23KB [ 359.108800][ T1] request_sock_TCPv6 23KB 23KB [ 359.111254][ T1] TCPv6 337KB 477KB [ 359.113531][ T1] nf_conntrack 31KB 31KB [ 359.115910][ T1] fq_flow_cache 7KB 7KB [ 359.118492][ T1] wg_peer 178KB 178KB [ 359.121210][ T1] allowedips_node 19KB 19KB [ 359.124001][ T1] t10_alua_lu_gp_cache 7KB 7KB [ 359.126976][ T1] scsi_sense_cache 48KB 48KB [ 359.129666][ T1] virtio_scsi_cmd 16KB 16KB [ 359.132507][ T1] bio-136 62KB 88KB [ 359.135178][ T1] io_kiocb 70KB 125KB [ 359.137986][ T1] bio-264 31KB 31KB [ 359.141244][ T1] mqueue_inode_cache 121KB 121KB [ 359.144242][ T1] f2fs_bio_post_read_ctx 23KB 23KB [ 359.147387][ T1] jfs_mp 7KB 7KB [ 359.149799][ T1] orangefs_op_cache 34KB 34KB [ 359.152518][ T1] fuse_request 31KB 31KB [ 359.155255][ T1] cifs_small_rq 16KB 16KB [ 359.157482][ T1] cifs_request 67KB 67KB [ 359.160393][ T1] cifs_mpx_ids 7KB 7KB [ 359.163391][ T1] cifs_io_subrequest 39KB 39KB [ 359.165573][ T1] cifs_io_request 95KB 95KB [ 359.168086][ T1] nfs_commit_data 15KB 15KB [ 359.170694][ T1] nfs_write_data 63KB 63KB [ 359.173329][ T1] ecryptfs_sb_cache 7KB 7KB [ 359.176083][ T1] jbd2_inode 11KB 11KB [ 359.178816][ T1] ext4_system_zone 3KB 3KB [ 359.182263][ T1] ext4_io_end_vec 15KB 15KB [ 359.185667][ T1] kioctx 127KB 127KB [ 359.189005][ T1] aio_kiocb 31KB 31KB [ 359.191888][ T1] userfaultfd_ctx_cache 63KB 63KB [ 359.194650][ T1] fanotify_mark 7KB 7KB [ 359.197464][ T1] dnotify_mark 15KB 15KB [ 359.200458][ T1] dnotify_struct 15KB 15KB [ 359.203057][ T1] fasync_cache 15KB 15KB [ 359.205259][ T1] pid_namespace 61KB 61KB [ 359.207848][ T1] kvm_gmem_inode_cache 63KB 63KB [ 359.210617][ T1] kvm_vcpu 154KB 154KB [ 359.213374][ T1] kvm_mmu_page_header 15KB 15KB [ 359.215930][ T1] pte_list_desc 11KB 11KB [ 359.218864][ T1] x86_emulator 126KB 126KB [ 359.221250][ T1] rpc_buffers 31KB 31KB [ 359.223227][ T1] rpc_tasks 7KB 7KB [ 359.225549][ T1] UNIX-STREAM 183KB 183KB [ 359.227648][ T1] UNIX 409KB 643KB [ 359.230062][ T1] ip4-frags 7KB 7KB [ 359.232606][ T1] mfc_cache 4KB 4KB [ 359.235031][ T1] UDP-Lite 123KB 123KB [ 359.237617][ T1] MPTCP 120KB 120KB [ 359.240031][ T1] tcp_bind2_bucket 16KB 16KB [ 359.242631][ T1] tcp_bind_bucket 16KB 16KB [ 359.244735][ T1] inet_peer 8KB 8KB [ 359.247183][ T1] xfrm_dst 31KB 31KB [ 359.249846][ T1] xfrm_state 127KB 127KB [ 359.252779][ T1] ip_fib_trie 34KB 44KB [ 359.255582][ T1] ip_fib_alias 88KB 110KB [ 359.258433][ T1] rtable 68KB 84KB [ 359.261515][ T1] PING 94KB 94KB [ 359.264431][ T1] RAW 127KB 127KB [ 359.267084][ T1] UDP 154KB 154KB [ 359.269790][ T1] tw_sock_TCP 7KB 7KB [ 359.272364][ T1] request_sock_TCP 30KB 30KB [ 359.275214][ T1] TCP 478KB 765KB [ 359.277603][ T1] hugetlbfs_inode_cache 125KB 125KB [ 359.279866][ T1] fscache_cookie_jar 15KB 15KB [ 359.281938][ T1] netfs_subrequest 54KB 54KB [ 359.284056][ T1] netfs_request 143KB 143KB [ 359.286486][ T1] bio-280 15KB 15KB [ 359.289363][ T1] ep_head 16KB 16KB [ 359.292325][ T1] eventpoll_pwq 19KB 19KB [ 359.294450][ T1] eventpoll_epi 55KB 55KB [ 359.296648][ T1] inotify_inode_mark 31KB 31KB [ 359.299214][ T1] sgpool-128 29KB 29KB [ 359.302025][ T1] sgpool-64 31KB 31KB [ 359.304578][ T1] sgpool-32 252KB 252KB [ 359.307442][ T1] sgpool-16 78KB 78KB [ 359.310622][ T1] sgpool-8 85KB 85KB [ 359.313247][ T1] bio_crypt_ctx 7KB 7KB [ 359.315981][ T1] bio_integrity_data 4KB 4KB [ 359.318569][ T1] request_queue 247KB 247KB [ 359.320779][ T1] blkdev_ioc 23KB 23KB [ 359.322764][ T1] bio-200 78KB 156KB [ 359.324862][ T1] biovec-max 382KB 722KB [ 359.327043][ T1] biovec-64 252KB 252KB [ 359.329499][ T1] biovec-16 62KB 62KB [ 359.331792][ T1] mm_slot 15KB 15KB [ 359.333728][ T1] ksm_mm_slot 12KB 12KB [ 359.335733][ T1] uid_cache 31KB 31KB [ 359.337645][ T1] iommu_iova_magazine 1071KB 1071KB [ 359.339763][ T1] iommu_iova 224KB 224KB [ 359.342026][ T1] dmaengine-unmap-256 30KB 30KB [ 359.344360][ T1] dmaengine-unmap-128 30KB 30KB [ 359.347026][ T1] dmaengine-unmap-16 4KB 4KB [ 359.349244][ T1] dmaengine-unmap-2 4KB 4KB [ 359.351553][ T1] QIPCRTR 125KB 125KB [ 359.353541][ T1] audit_buffer 78KB 117KB [ 359.355458][ T1] skbuff_ext_cache 92KB 112KB [ 359.357695][ T1] skbuff_small_head 736KB 750KB [ 359.359814][ T1] skbuff_fclone_cache 269KB 300KB [ 359.362272][ T1] skbuff_head_cache 4398KB 4406KB [ 359.364712][ T1] configfs_dir_cache 16KB 16KB [ 359.367016][ T1] file_lease_cache 31KB 31KB [ 359.369342][ T1] file_lock_cache 71KB 95KB [ 359.372238][ T1] file_lock_ctx 19KB 19KB [ 359.375093][ T1] fsnotify_mark_connector 23KB 23KB [ 359.377823][ T1] posix_timers_cache 32KB 32KB [ 359.380469][ T1] taskstats 139KB 139KB [ 359.383168][ T1] mem_cgroup_per_node 127KB 154KB [ 359.385088][ T1] mem_cgroup 89KB 89KB [ 359.387300][ T1] proc_dir_entry 656KB 742KB [ 359.389314][ T1] pde_opener 15KB 15KB [ 359.392429][ T1] seq_file 101KB 140KB [ 359.395504][ T1] sigqueue 66KB 86KB [ 359.398444][ T1] shmem_inode_cache 7720KB 8173KB [ 359.401163][ T1] kernfs_iattrs_cache 15KB 15KB [ 359.403792][ T1] kernfs_node_cache 26689KB 26715KB [ 359.406651][ T1] mnt_cache 123KB 173KB [ 359.409218][ T1] bfilp 7KB 7KB [ 359.412393][ T1] filp 189KB 535KB [ 359.415609][ T1] names_cache 318KB 505KB [ 359.418405][ T1] net_namespace 141KB 141KB [ 359.421125][ T1] ima_iint_cache 55KB 55KB [ 359.423886][ T1] lsm_inode_cache 1402KB 1850KB [ 359.426758][ T1] lsm_file_cache 77KB 180KB [ 359.429324][ T1] key_jar 39KB 39KB [ 359.432466][ T1] uts_namespace 62KB 62KB [ 359.435547][ T1] nsproxy 15KB 15KB [ 359.438530][ T1] vm_area_struct 781KB 1476KB [ 359.441552][ T1] fs_cache 68KB 96KB [ 359.444167][ T1] files_cache 296KB 350KB [ 359.446740][ T1] signal_cache 976KB 1787KB [ 359.449301][ T1] sighand_cache 1227KB 1833KB [ 359.452493][ T1] task_struct 4437KB 5126KB [ 359.455565][ T1] cred 160KB 308KB [ 359.458195][ T1] anon_vma_chain 240KB 456KB [ 359.461070][ T1] anon_vma 329KB 581KB [ 359.464010][ T1] pid 244KB 441KB [ 359.466625][ T1] Acpi-Operand 247KB 360KB [ 359.469403][ T1] Acpi-ParseExt 55KB 90KB [ 359.472324][ T1] Acpi-Parse 102KB 141KB [ 359.475359][ T1] Acpi-State 55KB 90KB [ 359.477947][ T1] Acpi-Namespace 56KB 56KB [ 359.480715][ T1] shared_policy_node 16KB 16KB [ 359.483893][ T1] numa_policy 15KB 15KB [ 359.486807][ T1] perf_event 94KB 94KB [ 359.489622][ T1] trace_event_file 532KB 532KB [ 359.492610][ T1] ftrace_event_field 1004KB 1004KB [ 359.495538][ T1] pool_workqueue 1926KB 1984KB [ 359.498733][ T1] task_group 61KB 61KB [ 359.501852][ T1] maple_node 599KB 1440KB [ 359.504717][ T1] mm_struct 453KB 704KB [ 359.507506][ T1] vmap_area 450KB 1275KB [ 359.510335][ T1] debug_objects_cache 2308KB 2602KB [ 359.513053][ T1] page->ptl 112KB 212KB [ 359.515653][ T1] kmalloc-cg-8k 1728KB 1888KB [ 359.518233][ T1] kmalloc-cg-4k 12432KB 13760KB [ 359.521048][ T1] kmalloc-cg-2k 8460KB 9856KB [ 359.523683][ T1] kmalloc-cg-1k 2394KB 2944KB [ 359.526318][ T1] kmalloc-cg-512 1065KB 1440KB [ 359.529153][ T1] kmalloc-cg-256 398KB 472KB [ 359.532409][ T1] kmalloc-cg-128 239KB 272KB [ 359.535137][ T1] kmalloc-cg-64 73KB 124KB [ 359.537650][ T1] kmalloc-cg-32 74KB 152KB [ 359.540168][ T1] kmalloc-cg-16 17KB 28KB [ 359.543156][ T1] kmalloc-cg-8 36KB 36KB [ 359.545725][ T1] kmalloc-cg-192 77KB 100KB [ 359.548323][ T1] kmalloc-cg-96 69KB 96KB [ 359.550968][ T1] kmalloc-8k 6752KB 6944KB [ 359.553541][ T1] kmalloc-4k 47504KB 47584KB [ 359.555835][ T1] kmalloc-2k 12576KB 13920KB [ 359.557901][ T1] kmalloc-1k 9364KB 9380KB [ 359.560141][ T1] kmalloc-512 9540KB 9728KB [ 359.566760][ T1] kmalloc-256 4310KB 4324KB [ 359.569224][ T1] kmalloc-128 1402KB 1672KB [ 359.572109][ T1] kmalloc-64 5403KB 6788KB [ 359.574813][ T1] kmalloc-32 1713KB 2108KB [ 359.577487][ T1] kmalloc-16 446KB 460KB [ 359.580356][ T1] kmalloc-8 403KB 504KB [ 359.583267][ T1] kmalloc-192 1604KB 1892KB [ 359.585744][ T1] kmalloc-96 2649KB 3364KB [ 359.588183][ T1] kmem_cache_node 220KB 224KB [ 359.590748][ T1] kmem_cache 187KB 187KB [ 359.593308][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=dbus-daemon,pid=5633,uid=100 [ 359.599069][ T1] Out of memory: Killed process 5633 (dbus-daemon) total-vm:4752kB, anon-rss:140kB, file-rss:220kB, shmem-rss:0kB, UID:100 pgtables:48kB oom_score_adj:0 [ 359.614925][ T54] kworker/2:1 invoked oom-killer: gfp_mask=0x2dc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO|__GFP_NOWARN), order=0, oom_score_adj=0 [ 359.630667][ T54] CPU: 2 UID: 0 PID: 54 Comm: kworker/2:1 Tainted: G L syzkaller #0 PREEMPT(full) [ 359.630700][ T54] Tainted: [L]=SOFTLOCKUP [ 359.630707][ T54] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 359.630719][ T54] Workqueue: events p9_poll_workfn [ 359.630744][ T54] Call Trace: [ 359.630751][ T54] [ 359.630760][ T54] dump_stack_lvl+0x100/0x190 [ 359.630784][ T54] dump_header+0xfb/0x606 [ 359.630804][ T54] oom_kill_process.cold+0xd/0x321 [ 359.630825][ T54] out_of_memory+0x340/0x14f0 [ 359.630854][ T54] ? __pfx_out_of_memory+0x10/0x10 [ 359.630885][ T54] __alloc_frozen_pages_noprof+0x1d30/0x2410 [ 359.630921][ T54] ? __lock_acquire+0x4a5/0x2630 [ 359.630944][ T54] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 359.630970][ T54] ? __pfx_alloc_pages_bulk_noprof+0x10/0x10 [ 359.630990][ T54] ? __lock_acquire+0x4a5/0x2630 [ 359.631023][ T54] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 359.631045][ T54] ? policy_nodemask+0xed/0x4f0 [ 359.631072][ T54] alloc_pages_mpol+0x1fb/0x550 [ 359.631099][ T54] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 359.631132][ T54] alloc_pages_noprof+0x131/0x390 [ 359.631158][ T54] __vmalloc_node_range_noprof+0xa1d/0x1530 [ 359.631185][ T54] ? vb2_vmalloc_alloc+0x135/0x410 [ 359.631220][ T54] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 359.631250][ T54] ? vb2_vmalloc_alloc+0x135/0x410 [ 359.631277][ T54] vmalloc_user_noprof+0x9e/0xe0 [ 359.631294][ T54] ? vb2_vmalloc_alloc+0x135/0x410 [ 359.631321][ T54] vb2_vmalloc_alloc+0x135/0x410 [ 359.631347][ T54] ? __pfx_vb2_vmalloc_alloc+0x10/0x10 [ 359.631375][ T54] __vb2_queue_alloc+0x8cc/0x1150 [ 359.631421][ T54] vb2_core_reqbufs+0x899/0xf30 [ 359.631452][ T54] ? __pfx_vb2_core_reqbufs+0x10/0x10 [ 359.631494][ T54] __vb2_init_fileio+0x32d/0xff0 [ 359.631521][ T54] ? __bitmap_weight+0xd7/0x110 [ 359.631546][ T54] vb2_core_poll+0x611/0x740 [ 359.631573][ T54] vb2_poll+0x4b/0xe0 [ 359.631597][ T54] vb2_fop_poll+0x10e/0x350 [ 359.631623][ T54] ? __pfx_vb2_fop_poll+0x10/0x10 [ 359.631644][ T54] v4l2_poll+0x15f/0x220 [ 359.631665][ T54] ? __pfx_v4l2_poll+0x10/0x10 [ 359.631687][ T54] p9_fd_poll+0x1c9/0x2c0 [ 359.631705][ T54] p9_poll_mux+0xd4/0x370 [ 359.631725][ T54] ? __pfx_p9_poll_mux+0x10/0x10 [ 359.631743][ T54] ? mark_held_locks+0x40/0x70 [ 359.631765][ T54] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 359.631785][ T54] ? lockdep_hardirqs_on+0x78/0x100 [ 359.631808][ T54] p9_poll_workfn+0x115/0x1c0 [ 359.631829][ T54] process_one_work+0x9c2/0x1840 [ 359.631868][ T54] ? __pfx_process_one_work+0x10/0x10 [ 359.631902][ T54] ? assign_work+0x19c/0x250 [ 359.631930][ T54] worker_thread+0x5da/0xe40 [ 359.631964][ T54] ? __pfx_worker_thread+0x10/0x10 [ 359.631992][ T54] ? kthread+0x17d/0x730 [ 359.632014][ T54] ? __pfx_worker_thread+0x10/0x10 [ 359.632038][ T54] kthread+0x3b3/0x730 [ 359.632064][ T54] ? __pfx_kthread+0x10/0x10 [ 359.632086][ T54] ? ret_from_fork+0x79/0xaf0 [ 359.632103][ T54] ? ret_from_fork+0x79/0xaf0 [ 359.632120][ T54] ? rcu_is_watching+0x12/0xc0 [ 359.632138][ T54] ? __pfx_kthread+0x10/0x10 [ 359.632164][ T54] ret_from_fork+0x754/0xaf0 [ 359.632182][ T54] ? __pfx_ret_from_fork+0x10/0x10 [ 359.632201][ T54] ? __switch_to+0x7b9/0x10c0 [ 359.632224][ T54] ? __pfx_kthread+0x10/0x10 [ 359.632250][ T54] ret_from_fork_asm+0x1a/0x30 [ 359.632290][ T54] [ 359.632297][ T54] Mem-Info: [ 359.782863][ T54] active_anon:0 inactive_anon:91 isolated_anon:0 [ 359.782863][ T54] active_file:0 inactive_file:94 isolated_file:0 [ 359.782863][ T54] unevictable:1768 dirty:0 writeback:0 [ 359.782863][ T54] slab_reclaimable:6496 slab_unreclaimable:62747 [ 359.782863][ T54] mapped:5122 shmem:1768 pagetables:663 [ 359.782863][ T54] sec_pagetables:327 bounce:0 [ 359.782863][ T54] kernel_misc_reclaimable:0 [ 359.782863][ T54] free:9381 free_pcp:825 free_cma:0 [ 359.801008][ T54] Node 0 active_anon:0kB inactive_anon:56kB active_file:0kB inactive_file:200kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:8kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:9088kB pagetables:1332kB sec_pagetables:1208kB all_unreclaimable? yes Balloon:0kB [ 359.814289][ T54] Node 1 active_anon:0kB inactive_anon:304kB active_file:132kB inactive_file:32kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:20480kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:2912kB pagetables:1320kB sec_pagetables:100kB all_unreclaimable? yes Balloon:0kB [ 359.827730][ T54] Node 0 DMA free:1440kB boost:0kB min:760kB low:948kB high:1136kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:52kB local_pcp:0kB free_cma:0kB [ 359.840107][ T54] lowmem_reserve[]: 0 288 288 288 288 [ 359.842389][ T54] Node 0 DMA32 free:4856kB boost:0kB min:13220kB low:16524kB high:19828kB reserved_highatomic:4096KB free_highatomic:0KB active_anon:32kB inactive_anon:16kB active_file:28kB inactive_file:104kB unevictable:3536kB writepending:0kB zspages:120kB present:1032196kB managed:295104kB mlocked:0kB bounce:0kB free_pcp:792kB local_pcp:172kB free_cma:0kB [ 359.856627][ T54] lowmem_reserve[]: 0 0 0 0 0 [ 359.858734][ T54] Node 1 DMA32 free:30704kB boost:22528kB min:69672kB low:81456kB high:93240kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:312kB active_file:0kB inactive_file:296kB unevictable:3536kB writepending:0kB zspages:2660kB present:1048432kB managed:948212kB mlocked:0kB bounce:0kB free_pcp:3104kB local_pcp:212kB free_cma:0kB [ 359.873198][ T54] lowmem_reserve[]: 0 0 0 0 0 [ 359.875621][ T54] Node 0 DMA: 0*4kB 0*8kB 2*16kB (U) 0*32kB 2*64kB (U) 2*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 1440kB [ 359.881190][ T54] Node 0 DMA32: 192*4kB (UME) 79*8kB (ME) 38*16kB (UME) 51*32kB (ME) 13*64kB (UM) 3*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4856kB [ 359.887448][ T54] Node 1 DMA32: 30*4kB (ME) 43*8kB (ME) 1833*16kB (UME) 20*32kB (UM) 1*64kB (U) 1*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 30624kB [ 359.893841][ T54] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 359.897826][ T54] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 359.901993][ T54] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 359.906030][ T54] Node 1 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 359.910331][ T54] 1916 total pagecache pages [ 359.912648][ T54] 75 pages in swap cache [ 359.914466][ T54] Free swap = 117804kB [ 359.916234][ T54] Total swap = 124996kB [ 359.918155][ T54] 524155 pages RAM [ 359.919993][ T54] 0 pages HighMem/MovableOnly [ 359.922547][ T54] 209486 pages reserved [ 359.924423][ T54] 0 pages cma reserved [ 359.926168][ T54] Unreclaimable slab info: [ 359.928902][ T54] Name Used Total [ 359.931605][ T54] pid_3 31KB 31KB [ 359.934508][ T54] pid_2 105KB 141KB [ 359.937188][ T54] bio-472 15KB 15KB [ 359.939842][ T54] bio-536 15KB 15KB [ 359.942898][ T54] bio-552 15KB 15KB [ 359.945603][ T54] bio-584 15KB 15KB [ 359.948233][ T54] afs_inode_cache 92KB 92KB [ 359.951047][ T54] zspage-zswap1 142KB 181KB [ 359.953601][ T54] zs_handle-zswap1 113KB 276KB [ 359.956342][ T54] zswap_entry 304KB 664KB [ 359.958937][ T54] AF_VSOCK 122KB 122KB [ 359.963383][ T54] sw_flow_stats 16KB 16KB [ 359.966596][ T54] sw_flow 61KB 61KB [ 359.969399][ T54] batadv_tt_change_cache 16KB 16KB [ 359.972314][ T54] batadv_tl_cache 16KB 16KB [ 359.974922][ T54] ceph_osd_request 95KB 95KB [ 359.977469][ T54] ceph_msg 23KB 23KB [ 359.980005][ T54] IEEE-802.15.4-MAC 125KB 125KB [ 359.982549][ T54] IEEE-802.15.4-RAW 94KB 94KB [ 359.985643][ T54] p9_req_t 31KB 31KB [ 359.988663][ T54] INET_SMC 62KB 62KB [ 359.991451][ T54] SMC6 125KB 125KB [ 359.994077][ T54] SMC 125KB 125KB [ 359.996673][ T54] TIPC 123KB 123KB [ 359.999311][ T54] rds_tcp_connection 47KB 47KB [ 360.002081][ T54] RDS 123KB 123KB [ 360.004799][ T54] rds_connection 30KB 30KB [ 360.007889][ T54] SCTPv6 120KB 120KB [ 360.011122][ T54] SCTP 122KB 122KB [ 360.013706][ T54] sctp_chunk 46KB 46KB [ 360.016271][ T54] sctp_bind_bucket 16KB 16KB [ 360.018842][ T54] PNPIPE 92KB 92KB [ 360.021595][ T54] PHONET 31KB 31KB [ 360.024400][ T54] L2TP/IPv6 95KB 95KB [ 360.027268][ T54] L2TP/IP 63KB 63KB [ 360.029854][ T54] KCM 93KB 93KB [ 360.032515][ T54] kcm_mux 47KB 47KB [ 360.035077][ T54] RXRPC 128KB 128KB [ 360.037893][ T54] rxrpc_call_jar 318KB 318KB [ 360.041037][ T54] can_gw 4KB 4KB [ 360.043790][ T54] can_receiver 39KB 55KB [ 360.046392][ T54] net_bridge_fdb_entry 15KB 15KB [ 360.049026][ T54] nf-frags 7KB 7KB [ 360.051725][ T54] MPTCPv6 125KB 125KB [ 360.054294][ T54] ip6-frags 15KB 15KB [ 360.056874][ T54] fib6_node 140KB 144KB [ 360.059469][ T54] ip6_dst_cache 186KB 273KB [ 360.062409][ T54] mfc6_cache 12KB 12KB [ 360.065317][ T54] PINGv6 123KB 123KB [ 360.067997][ T54] RAWv6 185KB 185KB [ 360.070710][ T54] UDPLITEv6 122KB 122KB [ 360.073291][ T54] UDPv6 122KB 122KB [ 360.075883][ T54] tw_sock_TCPv6 23KB 23KB [ 360.078469][ T54] request_sock_TCPv6 23KB 23KB [ 360.081777][ T54] TCPv6 337KB 477KB [ 360.084773][ T54] nf_conntrack 31KB 31KB [ 360.087474][ T54] fq_flow_cache 7KB 7KB [ 360.090062][ T54] wg_peer 178KB 178KB [ 360.092839][ T54] allowedips_node 19KB 19KB [ 360.095445][ T54] t10_alua_lu_gp_cache 7KB 7KB [ 360.098137][ T54] scsi_sense_cache 48KB 48KB [ 360.100906][ T54] virtio_scsi_cmd 16KB 16KB [ 360.103690][ T54] bio-136 59KB 88KB [ 360.106345][ T54] io_kiocb 70KB 125KB [ 360.109214][ T54] bio-264 31KB 31KB [ 360.112751][ T54] mqueue_inode_cache 121KB 121KB [ 360.115703][ T54] f2fs_bio_post_read_ctx 23KB 23KB [ 360.118547][ T54] jfs_mp 7KB 7KB [ 360.121255][ T54] orangefs_op_cache 34KB 34KB [ 360.123873][ T54] fuse_request 31KB 31KB [ 360.126479][ T54] cifs_small_rq 16KB 16KB [ 360.129355][ T54] cifs_request 67KB 67KB [ 360.132388][ T54] cifs_mpx_ids 7KB 7KB [ 360.135133][ T54] cifs_io_subrequest 39KB 39KB [ 360.137610][ T54] cifs_io_request 95KB 95KB [ 360.140036][ T54] nfs_commit_data 15KB 15KB [ 360.142590][ T54] nfs_write_data 63KB 63KB [ 360.145109][ T54] ecryptfs_sb_cache 7KB 7KB [ 360.147579][ T54] jbd2_inode 11KB 11KB [ 360.150125][ T54] ext4_system_zone 3KB 3KB [ 360.153128][ T54] ext4_io_end_vec 15KB 15KB [ 360.156025][ T54] kioctx 127KB 127KB [ 360.158803][ T54] aio_kiocb 31KB 31KB [ 360.161430][ T54] userfaultfd_ctx_cache 63KB 63KB [ 360.164615][ T54] fanotify_mark 7KB 7KB [ 360.167163][ T54] dnotify_mark 15KB 15KB [ 360.169696][ T54] dnotify_struct 15KB 15KB [ 360.172435][ T54] fasync_cache 15KB 15KB [ 360.175679][ T54] pid_namespace 61KB 61KB [ 360.178702][ T54] kvm_gmem_inode_cache 63KB 63KB [ 360.181303][ T54] kvm_vcpu 154KB 154KB [ 360.183769][ T54] kvm_mmu_page_header 15KB 15KB [ 360.186446][ T54] pte_list_desc 11KB 11KB [ 360.189024][ T54] x86_emulator 126KB 126KB [ 360.191670][ T54] rpc_buffers 31KB 31KB [ 360.194292][ T54] rpc_tasks 7KB 7KB [ 360.197130][ T54] UNIX-STREAM 183KB 183KB [ 360.200043][ T54] UNIX 406KB 643KB [ 360.203032][ T54] ip4-frags 7KB 7KB [ 360.205562][ T54] mfc_cache 4KB 4KB [ 360.208041][ T54] UDP-Lite 123KB 123KB [ 360.210583][ T54] MPTCP 120KB 120KB [ 360.213048][ T54] tcp_bind2_bucket 16KB 16KB [ 360.215913][ T54] tcp_bind_bucket 16KB 16KB [ 360.218460][ T54] inet_peer 8KB 8KB [ 360.221087][ T54] xfrm_dst 31KB 31KB [ 360.223674][ T54] xfrm_state 127KB 127KB [ 360.226327][ T54] ip_fib_trie 34KB 44KB [ 360.228823][ T54] ip_fib_alias 88KB 110KB [ 360.231477][ T54] rtable 68KB 84KB [ 360.234140][ T54] PING 94KB 94KB [ 360.236869][ T54] RAW 127KB 127KB [ 360.239624][ T54] UDP 154KB 154KB [ 360.242300][ T54] tw_sock_TCP 7KB 7KB [ 360.244893][ T54] request_sock_TCP 30KB 30KB [ 360.247534][ T54] TCP 478KB 765KB [ 360.250137][ T54] hugetlbfs_inode_cache 125KB 125KB [ 360.253034][ T54] fscache_cookie_jar 15KB 15KB [ 360.255829][ T54] netfs_subrequest 54KB 54KB [ 360.258513][ T54] netfs_request 143KB 143KB [ 360.261228][ T54] bio-280 15KB 15KB [ 360.263804][ T54] ep_head 16KB 16KB [ 360.266417][ T54] eventpoll_pwq 19KB 19KB [ 360.268974][ T54] eventpoll_epi 55KB 55KB [ 360.271717][ T54] inotify_inode_mark 31KB 31KB [ 360.274999][ T54] sgpool-128 29KB 29KB [ 360.278350][ T54] sgpool-64 31KB 31KB [ 360.281599][ T54] sgpool-32 252KB 252KB [ 360.284242][ T54] sgpool-16 78KB 78KB [ 360.286840][ T54] sgpool-8 85KB 85KB [ 360.289422][ T54] bio_crypt_ctx 7KB 7KB [ 360.292120][ T54] bio_integrity_data 4KB 4KB [ 360.294779][ T54] request_queue 247KB 247KB [ 360.297362][ T54] blkdev_ioc 23KB 23KB [ 360.299960][ T54] bio-200 65KB 140KB [ 360.302613][ T54] biovec-max 382KB 722KB [ 360.305188][ T54] biovec-64 252KB 252KB [ 360.307970][ T54] biovec-16 62KB 62KB [ 360.310636][ T54] mm_slot 15KB 15KB [ 360.313264][ T54] ksm_mm_slot 12KB 12KB [ 360.315904][ T54] uid_cache 31KB 31KB [ 360.319042][ T54] iommu_iova_magazine 1035KB 1071KB [ 360.321911][ T54] iommu_iova 224KB 224KB [ 360.324633][ T54] dmaengine-unmap-256 30KB 30KB [ 360.327191][ T54] dmaengine-unmap-128 30KB 30KB [ 360.329733][ T54] dmaengine-unmap-16 4KB 4KB [ 360.332418][ T54] dmaengine-unmap-2 4KB 4KB [ 360.334974][ T54] QIPCRTR 125KB 125KB [ 360.337522][ T54] audit_buffer 78KB 117KB [ 360.340014][ T54] skbuff_ext_cache 92KB 112KB [ 360.342697][ T54] skbuff_small_head 772KB 786KB [ 360.345502][ T54] skbuff_fclone_cache 269KB 300KB [ 360.348377][ T54] skbuff_head_cache 4764KB 4781KB [ 360.351100][ T54] configfs_dir_cache 16KB 16KB [ 360.353743][ T54] file_lease_cache 31KB 31KB [ 360.356341][ T54] file_lock_cache 71KB 95KB [ 360.359082][ T54] file_lock_ctx 19KB 19KB [ 360.362047][ T54] fsnotify_mark_connector 23KB 23KB [ 360.364915][ T54] posix_timers_cache 32KB 32KB [ 360.367540][ T54] taskstats 139KB 139KB [ 360.370088][ T54] mem_cgroup_per_node 127KB 154KB [ 360.372820][ T54] mem_cgroup 89KB 89KB [ 360.375632][ T54] proc_dir_entry 656KB 742KB [ 360.378463][ T54] pde_opener 15KB 15KB [ 360.381190][ T54] seq_file 101KB 140KB [ 360.383716][ T54] sigqueue 66KB 86KB [ 360.386291][ T54] shmem_inode_cache 7718KB 8173KB [ 360.388858][ T54] kernfs_iattrs_cache 15KB 15KB [ 360.391565][ T54] kernfs_node_cache 26689KB 26715KB [ 360.394116][ T54] mnt_cache 123KB 173KB [ 360.396678][ T54] bfilp 7KB 7KB [ 360.399224][ T54] filp 173KB 456KB [ 360.401844][ T54] names_cache 238KB 476KB [ 360.404419][ T54] net_namespace 141KB 141KB [ 360.407065][ T54] ima_iint_cache 55KB 55KB [ 360.409812][ T54] lsm_inode_cache 1400KB 1850KB [ 360.412746][ T54] lsm_file_cache 74KB 164KB [ 360.415454][ T54] key_jar 39KB 39KB [ 360.418005][ T54] uts_namespace 62KB 62KB [ 360.420937][ T54] nsproxy 15KB 15KB [ 360.423565][ T54] vm_area_struct 479KB 1015KB [ 360.426202][ T54] fs_cache 66KB 92KB [ 360.429136][ T54] files_cache 290KB 350KB [ 360.432485][ T54] signal_cache 969KB 1787KB [ 360.435294][ T54] sighand_cache 1218KB 1833KB [ 360.437868][ T54] task_struct 4373KB 5126KB [ 360.440420][ T54] cred 159KB 304KB [ 360.443095][ T54] anon_vma_chain 170KB 283KB [ 360.445667][ T54] anon_vma 197KB 454KB [ 360.448254][ T54] pid 243KB 441KB [ 360.451030][ T54] Acpi-Operand 247KB 360KB [ 360.453964][ T54] Acpi-ParseExt 55KB 90KB [ 360.456913][ T54] Acpi-Parse 102KB 141KB [ 360.459466][ T54] Acpi-State 55KB 90KB [ 360.462126][ T54] Acpi-Namespace 56KB 56KB [ 360.464743][ T54] shared_policy_node 16KB 16KB [ 360.467411][ T54] numa_policy 15KB 15KB [ 360.470003][ T54] perf_event 94KB 94KB [ 360.472682][ T54] trace_event_file 532KB 532KB [ 360.475242][ T54] ftrace_event_field 1004KB 1004KB [ 360.477889][ T54] pool_workqueue 1926KB 1984KB [ 360.481063][ T54] task_group 61KB 61KB [ 360.484102][ T54] maple_node 559KB 1352KB [ 360.486770][ T54] mm_struct 419KB 643KB [ 360.489309][ T54] vmap_area 341KB 1148KB [ 360.491882][ T54] debug_objects_cache 2308KB 2602KB [ 360.494437][ T54] page->ptl 93KB 161KB [ 360.496892][ T54] kmalloc-cg-8k 1728KB 1888KB [ 360.499299][ T54] kmalloc-cg-4k 12432KB 13760KB [ 360.502496][ T54] kmalloc-cg-2k 8420KB 9856KB [ 360.505351][ T54] kmalloc-cg-1k 2374KB 2944KB [ 360.508269][ T54] kmalloc-cg-512 1065KB 1440KB [ 360.511211][ T54] kmalloc-cg-256 398KB 472KB [ 360.513715][ T54] kmalloc-cg-128 239KB 272KB [ 360.516201][ T54] kmalloc-cg-64 72KB 124KB [ 360.518731][ T54] kmalloc-cg-32 74KB 152KB [ 360.521706][ T54] kmalloc-cg-16 17KB 28KB [ 360.524208][ T54] kmalloc-cg-8 36KB 36KB [ 360.527196][ T54] kmalloc-cg-192 77KB 100KB [ 360.530409][ T54] kmalloc-cg-96 69KB 96KB [ 360.533216][ T54] kmalloc-8k 6752KB 6944KB [ 360.535742][ T54] kmalloc-4k 47064KB 47104KB [ 360.538286][ T54] kmalloc-2k 12524KB 13888KB [ 360.540901][ T54] kmalloc-1k 9644KB 9668KB [ 360.543484][ T54] kmalloc-512 9588KB 9728KB [ 360.546023][ T54] kmalloc-256 4310KB 4324KB [ 360.548608][ T54] kmalloc-128 1400KB 1668KB [ 360.551293][ T54] kmalloc-64 5399KB 6788KB [ 360.553941][ T54] kmalloc-32 1600KB 2108KB [ 360.556981][ T54] kmalloc-16 446KB 460KB [ 360.559840][ T54] kmalloc-8 403KB 504KB [ 360.562672][ T54] kmalloc-192 1596KB 1892KB [ 360.565296][ T54] kmalloc-96 2637KB 3360KB [ 360.568053][ T54] kmem_cache_node 220KB 224KB [ 360.570675][ T54] kmem_cache 187KB 187KB [ 360.573244][ T54] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syslogd,pid=5329,uid=0 [ 360.585640][ T54] Out of memory: Killed process 5329 (syslogd) total-vm:4044kB, anon-rss:128kB, file-rss:228kB, shmem-rss:0kB, UID:0 pgtables:52kB oom_score_adj:0 [ 360.647360][ T1] init invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0 [ 360.651660][ T1] CPU: 0 UID: 0 PID: 1 Comm: init Tainted: G L syzkaller #0 PREEMPT(full) [ 360.651681][ T1] Tainted: [L]=SOFTLOCKUP [ 360.651686][ T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 360.651693][ T1] Call Trace: [ 360.651698][ T1] [ 360.651703][ T1] dump_stack_lvl+0x100/0x190 [ 360.651722][ T1] dump_header+0xfb/0x606 [ 360.651736][ T1] oom_kill_process.cold+0xd/0x321 [ 360.651750][ T1] out_of_memory+0x340/0x14f0 [ 360.651769][ T1] ? __pfx_out_of_memory+0x10/0x10 [ 360.651790][ T1] __alloc_frozen_pages_noprof+0x1d30/0x2410 [ 360.651815][ T1] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 360.651834][ T1] ? __lock_acquire+0x4a5/0x2630 [ 360.651856][ T1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 360.651871][ T1] ? policy_nodemask+0xed/0x4f0 [ 360.651891][ T1] alloc_pages_mpol+0x1fb/0x550 [ 360.651910][ T1] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 360.651927][ T1] ? swap_entry_swapped+0x1df/0x290 [ 360.651944][ T1] ? __pfx_swap_entry_swapped+0x10/0x10 [ 360.651964][ T1] folio_alloc_mpol_noprof+0x36/0x340 [ 360.651984][ T1] __read_swap_cache_async+0x20a/0x610 [ 360.652000][ T1] ? __pfx___read_swap_cache_async+0x10/0x10 [ 360.652021][ T1] swap_cluster_readahead+0x541/0x770 [ 360.652039][ T1] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 360.652053][ T1] ? __lock_acquire+0x4a5/0x2630 [ 360.652076][ T1] ? lock_acquire+0x17c/0x330 [ 360.652092][ T1] ? get_vma_policy+0x23f/0x3b0 [ 360.652112][ T1] swapin_readahead+0x14b/0x12e0 [ 360.652125][ T1] ? finish_task_switch.isra.0+0x204/0xb70 [ 360.652140][ T1] ? finish_task_switch.isra.0+0x2c5/0xb70 [ 360.652157][ T1] ? __pfx_swapin_readahead+0x10/0x10 [ 360.652171][ T1] ? find_held_lock+0x2b/0x80 [ 360.652184][ T1] ? swap_cache_get_folio+0x272/0x920 [ 360.652199][ T1] ? swap_cache_get_folio+0x272/0x920 [ 360.652211][ T1] ? swap_cache_get_folio+0x1f/0x920 [ 360.652222][ T1] ? swap_cache_get_folio+0x2a2/0x920 [ 360.652236][ T1] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 360.652248][ T1] ? __pfx_get_swap_device+0x10/0x10 [ 360.652269][ T1] ? do_swap_page+0x9ba/0x6810 [ 360.652280][ T1] do_swap_page+0x9ba/0x6810 [ 360.652295][ T1] ? __lock_acquire+0x4a5/0x2630 [ 360.652313][ T1] ? __page_table_check_ptes_set+0x1b5/0x4e0 [ 360.652328][ T1] ? xas_move_index+0xae/0x110 [ 360.652343][ T1] ? __pfx_do_swap_page+0x10/0x10 [ 360.652357][ T1] ? __pfx_default_wake_function+0x10/0x10 [ 360.652376][ T1] ? rcu_is_watching+0x12/0xc0 [ 360.652388][ T1] ? ___pte_offset_map+0x179/0x310 [ 360.652407][ T1] __handle_mm_fault+0x18b9/0x2b50 [ 360.652423][ T1] ? mt_find+0x45e/0x8e0 [ 360.652440][ T1] ? __pfx___handle_mm_fault+0x10/0x10 [ 360.652452][ T1] ? __pfx_mt_find+0x10/0x10 [ 360.652477][ T1] ? find_vma+0xbf/0x140 [ 360.652493][ T1] ? __pfx_find_vma+0x10/0x10 [ 360.652512][ T1] handle_mm_fault+0x36d/0xa20 [ 360.652528][ T1] do_user_addr_fault+0x74c/0x12f0 [ 360.652547][ T1] exc_page_fault+0x6f/0xd0 [ 360.652562][ T1] asm_exc_page_fault+0x26/0x30 [ 360.652573][ T1] RIP: 0010:rseq_set_ids_get_csaddr+0x9a/0x230 [ 360.652590][ T1] Code: e8 6b 89 c9 ff 48 89 ea 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 0f b6 04 02 84 c0 74 08 3c 03 0f 8e 4e 01 00 00 44 8b 7d 00 <44> 89 3b e8 3e 89 c9 ff 44 89 7b 04 e8 35 89 c9 ff 44 89 73 14 e8 [ 360.652602][ T1] RSP: 0000:ffffc90000137e28 EFLAGS: 00050246 [ 360.652613][ T1] RAX: 0000000000000000 RBX: 00007f751ef86ae0 RCX: ffffffff823cc150 [ 360.652621][ T1] RDX: 1ffff92000026fd0 RSI: ffffffff823cc155 RDI: ffff888040a88000 [ 360.652628][ T1] RBP: ffffc90000137e80 R08: 0000000000000001 R09: 0000000000000000 [ 360.652636][ T1] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc90000137ea0 [ 360.652643][ T1] R13: ffff888040a88000 R14: 0000000000000000 R15: 0000000000000003 [ 360.652658][ T1] ? rseq_set_ids_get_csaddr+0x70/0x230 [ 360.652674][ T1] ? rseq_set_ids_get_csaddr+0x75/0x230 [ 360.652691][ T1] ? rseq_set_ids_get_csaddr+0x75/0x230 [ 360.652709][ T1] __rseq_handle_slowpath+0x251/0x3c0 [ 360.652725][ T1] ? __pfx___rseq_handle_slowpath+0x10/0x10 [ 360.652748][ T1] irqentry_exit+0x24c/0x670 [ 360.652764][ T1] asm_exc_page_fault+0x26/0x30 [ 360.652775][ T1] RIP: 0033:0x7f751f240330 [ 360.652790][ T1] Code: Unable to access opcode bytes at 0x7f751f240306. [ 360.652795][ T1] RSP: 002b:00007fff5f2a7528 EFLAGS: 00010246 [ 360.652804][ T1] RAX: 0000000000000000 RBX: 00007f751f2d67a9 RCX: 0000000000000000 [ 360.652811][ T1] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 00007f751f2d67a9 [ 360.652818][ T1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 360.652825][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 360.652832][ T1] R13: 0000000000000000 R14: 0000000000001611 R15: 0000557754c2dd98 [ 360.652849][ T1] [ 360.652854][ T1] Mem-Info: [ 360.812794][ T1] active_anon:0 inactive_anon:82 isolated_anon:0 [ 360.812794][ T1] active_file:11 inactive_file:63 isolated_file:0 [ 360.812794][ T1] unevictable:1768 dirty:0 writeback:0 [ 360.812794][ T1] slab_reclaimable:6496 slab_unreclaimable:62899 [ 360.812794][ T1] mapped:5122 shmem:1768 pagetables:663 [ 360.812794][ T1] sec_pagetables:327 bounce:0 [ 360.812794][ T1] kernel_misc_reclaimable:0 [ 360.812794][ T1] free:8996 free_pcp:1063 free_cma:0 [ 360.829279][ T1] Node 0 active_anon:0kB inactive_anon:72kB active_file:0kB inactive_file:148kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:8kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:9056kB pagetables:1332kB sec_pagetables:1208kB all_unreclaimable? yes Balloon:0kB [ 360.840358][ T1] Node 1 active_anon:0kB inactive_anon:308kB active_file:0kB inactive_file:236kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:20480kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:2912kB pagetables:1320kB sec_pagetables:100kB all_unreclaimable? yes Balloon:0kB [ 360.850828][ T1] Node 0 DMA free:1440kB boost:0kB min:760kB low:948kB high:1136kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:52kB local_pcp:0kB free_cma:0kB [ 360.860924][ T1] lowmem_reserve[]: 0 288 288 288 288 [ 360.862757][ T1] Node 0 DMA32 free:4856kB boost:0kB min:13220kB low:16524kB high:19828kB reserved_highatomic:4096KB free_highatomic:0KB active_anon:0kB inactive_anon:188kB active_file:0kB inactive_file:212kB unevictable:3536kB writepending:0kB zspages:120kB present:1032196kB managed:295104kB mlocked:0kB bounce:0kB free_pcp:3320kB local_pcp:36kB free_cma:0kB [ 360.874775][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 360.876395][ T1] Node 1 DMA32 free:29688kB boost:26624kB min:73768kB low:85552kB high:97336kB reserved_highatomic:6144KB free_highatomic:0KB active_anon:76kB inactive_anon:176kB active_file:20kB inactive_file:144kB unevictable:3536kB writepending:0kB zspages:2648kB present:1048432kB managed:948212kB mlocked:0kB bounce:0kB free_pcp:3748kB local_pcp:444kB free_cma:0kB [ 360.887487][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 360.889017][ T1] Node 0 DMA: 0*4kB 0*8kB 2*16kB (U) 0*32kB 2*64kB (U) 2*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 1440kB [ 360.893400][ T1] Node 0 DMA32: 192*4kB (UME) 79*8kB (ME) 38*16kB (UME) 51*32kB (ME) 13*64kB (UM) 3*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4856kB [ 360.898538][ T1] Node 1 DMA32: 30*4kB (ME) 44*8kB (UME) 1817*16kB (UME) 1*32kB (M) 0*64kB 1*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 29704kB [ 360.903238][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 360.906427][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 360.909732][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 360.913103][ T1] Node 1 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 360.916120][ T1] 1916 total pagecache pages [ 360.917646][ T1] 75 pages in swap cache [ 360.919400][ T1] Free swap = 117980kB [ 360.921386][ T1] Total swap = 124996kB [ 360.923009][ T1] 524155 pages RAM [ 360.924210][ T1] 0 pages HighMem/MovableOnly [ 360.925904][ T1] 209486 pages reserved [ 360.927268][ T1] 0 pages cma reserved [ 360.928581][ T1] Unreclaimable slab info: [ 360.930023][ T1] Name Used Total [ 360.932166][ T1] pid_3 31KB 31KB [ 360.934199][ T1] pid_2 104KB 141KB [ 360.936317][ T1] bio-472 15KB 15KB [ 360.938374][ T1] bio-536 15KB 15KB [ 360.940356][ T1] bio-552 15KB 15KB [ 360.942643][ T1] bio-584 15KB 15KB [ 360.944533][ T1] afs_inode_cache 92KB 92KB [ 360.946442][ T1] zspage-zswap1 142KB 181KB [ 360.948387][ T1] zs_handle-zswap1 99KB 260KB [ 360.950389][ T1] zswap_entry 270KB 581KB [ 360.952648][ T1] AF_VSOCK 122KB 122KB [ 360.954609][ T1] sw_flow_stats 16KB 16KB [ 360.956677][ T1] sw_flow 61KB 61KB [ 360.958914][ T1] batadv_tt_change_cache 16KB 16KB [ 360.961443][ T1] batadv_tl_cache 16KB 16KB [ 360.963880][ T1] ceph_osd_request 95KB 95KB [ 360.966061][ T1] ceph_msg 23KB 23KB [ 360.968639][ T1] IEEE-802.15.4-MAC 125KB 125KB [ 360.971617][ T1] IEEE-802.15.4-RAW 94KB 94KB [ 360.973884][ T1] p9_req_t 31KB 31KB [ 360.976114][ T1] INET_SMC 62KB 62KB [ 360.978041][ T1] SMC6 125KB 125KB [ 360.980237][ T1] SMC 125KB 125KB [ 360.982413][ T1] TIPC 123KB 123KB [ 360.984567][ T1] rds_tcp_connection 47KB 47KB [ 360.986789][ T1] RDS 123KB 123KB [ 360.988922][ T1] rds_connection 30KB 30KB [ 360.991087][ T1] SCTPv6 120KB 120KB [ 360.993055][ T1] SCTP 122KB 122KB [ 360.995010][ T1] sctp_chunk 46KB 46KB [ 360.997105][ T1] sctp_bind_bucket 16KB 16KB [ 360.999121][ T1] PNPIPE 92KB 92KB [ 361.001453][ T1] PHONET 31KB 31KB [ 361.003509][ T1] L2TP/IPv6 95KB 95KB [ 361.005598][ T1] L2TP/IP 63KB 63KB [ 361.007799][ T1] KCM 93KB 93KB [ 361.009936][ T1] kcm_mux 47KB 47KB [ 361.012052][ T1] RXRPC 128KB 128KB [ 361.014090][ T1] rxrpc_call_jar 318KB 318KB [ 361.016045][ T1] can_gw 4KB 4KB [ 361.018090][ T1] can_receiver 39KB 55KB [ 361.020185][ T1] net_bridge_fdb_entry 15KB 15KB [ 361.022581][ T1] nf-frags 7KB 7KB [ 361.024926][ T1] MPTCPv6 125KB 125KB [ 361.027375][ T1] ip6-frags 15KB 15KB [ 361.029376][ T1] fib6_node 140KB 144KB [ 361.031431][ T1] ip6_dst_cache 186KB 273KB [ 361.033665][ T1] mfc6_cache 12KB 12KB [ 361.036138][ T1] PINGv6 123KB 123KB [ 361.038419][ T1] RAWv6 185KB 185KB [ 361.040732][ T1] UDPLITEv6 122KB 122KB [ 361.042727][ T1] UDPv6 122KB 122KB [ 361.045009][ T1] tw_sock_TCPv6 23KB 23KB [ 361.047357][ T1] request_sock_TCPv6 23KB 23KB [ 361.049532][ T1] TCPv6 337KB 477KB [ 361.051677][ T1] nf_conntrack 31KB 31KB [ 361.053620][ T1] fq_flow_cache 7KB 7KB [ 361.055747][ T1] wg_peer 178KB 178KB [ 361.057670][ T1] allowedips_node 19KB 19KB [ 361.059927][ T1] t10_alua_lu_gp_cache 7KB 7KB [ 361.061962][ T1] scsi_sense_cache 48KB 48KB [ 361.063995][ T1] virtio_scsi_cmd 16KB 16KB [ 361.065961][ T1] bio-136 59KB 88KB [ 361.067956][ T1] io_kiocb 70KB 125KB [ 361.070081][ T1] bio-264 31KB 31KB [ 361.072370][ T1] mqueue_inode_cache 121KB 121KB [ 361.074578][ T1] f2fs_bio_post_read_ctx 23KB 23KB [ 361.076673][ T1] jfs_mp 7KB 7KB [ 361.078605][ T1] orangefs_op_cache 34KB 34KB [ 361.080601][ T1] fuse_request 31KB 31KB [ 361.082704][ T1] cifs_small_rq 16KB 16KB [ 361.084712][ T1] cifs_request 67KB 67KB [ 361.086688][ T1] cifs_mpx_ids 7KB 7KB [ 361.088558][ T1] cifs_io_subrequest 39KB 39KB [ 361.090603][ T1] cifs_io_request 95KB 95KB [ 361.092846][ T1] nfs_commit_data 15KB 15KB [ 361.094914][ T1] nfs_write_data 63KB 63KB [ 361.096935][ T1] ecryptfs_sb_cache 7KB 7KB [ 361.099342][ T1] jbd2_inode 11KB 11KB [ 361.101562][ T1] ext4_system_zone 3KB 3KB [ 361.103561][ T1] ext4_io_end_vec 15KB 15KB [ 361.105691][ T1] kioctx 127KB 127KB [ 361.107846][ T1] aio_kiocb 31KB 31KB [ 361.109980][ T1] userfaultfd_ctx_cache 63KB 63KB [ 361.112221][ T1] fanotify_mark 7KB 7KB [ 361.114117][ T1] dnotify_mark 15KB 15KB [ 361.116085][ T1] dnotify_struct 15KB 15KB [ 361.118200][ T1] fasync_cache 15KB 15KB [ 361.120409][ T1] pid_namespace 61KB 61KB [ 361.123013][ T1] kvm_gmem_inode_cache 63KB 63KB [ 361.125155][ T1] kvm_vcpu 154KB 154KB [ 361.127348][ T1] kvm_mmu_page_header 15KB 15KB [ 361.129394][ T1] pte_list_desc 11KB 11KB [ 361.131300][ T1] x86_emulator 126KB 126KB [ 361.133270][ T1] rpc_buffers 31KB 31KB [ 361.135316][ T1] rpc_tasks 7KB 7KB [ 361.137396][ T1] UNIX-STREAM 183KB 183KB [ 361.139850][ T1] UNIX 406KB 643KB [ 361.142185][ T1] ip4-frags 7KB 7KB [ 361.144759][ T1] mfc_cache 4KB 4KB [ 361.147304][ T1] UDP-Lite 123KB 123KB [ 361.149539][ T1] MPTCP 120KB 120KB [ 361.151762][ T1] tcp_bind2_bucket 16KB 16KB [ 361.153770][ T1] tcp_bind_bucket 16KB 16KB [ 361.155880][ T1] inet_peer 8KB 8KB [ 361.158095][ T1] xfrm_dst 31KB 31KB [ 361.160189][ T1] xfrm_state 127KB 127KB [ 361.162265][ T1] ip_fib_trie 34KB 44KB [ 361.164311][ T1] ip_fib_alias 88KB 110KB [ 361.166120][ T1] rtable 68KB 84KB [ 361.168061][ T1] PING 94KB 94KB [ 361.170060][ T1] RAW 127KB 127KB [ 361.172525][ T1] UDP 154KB 154KB [ 361.175019][ T1] tw_sock_TCP 7KB 7KB [ 361.177194][ T1] request_sock_TCP 30KB 30KB [ 361.180216][ T1] TCP 478KB 765KB [ 361.182516][ T1] hugetlbfs_inode_cache 125KB 125KB [ 361.184860][ T1] fscache_cookie_jar 15KB 15KB [ 361.186959][ T1] netfs_subrequest 54KB 54KB [ 361.188895][ T1] netfs_request 143KB 143KB [ 361.191016][ T1] bio-280 15KB 15KB [ 361.193008][ T1] ep_head 16KB 16KB [ 361.195189][ T1] eventpoll_pwq 19KB 19KB [ 361.197447][ T1] eventpoll_epi 55KB 55KB [ 361.199602][ T1] inotify_inode_mark 31KB 31KB [ 361.201632][ T1] sgpool-128 29KB 29KB [ 361.203589][ T1] sgpool-64 31KB 31KB [ 361.205711][ T1] sgpool-32 252KB 252KB [ 361.208023][ T1] sgpool-16 78KB 78KB [ 361.209991][ T1] sgpool-8 85KB 85KB [ 361.212034][ T1] bio_crypt_ctx 7KB 7KB [ 361.213993][ T1] bio_integrity_data 4KB 4KB [ 361.215979][ T1] request_queue 247KB 247KB [ 361.218032][ T1] blkdev_ioc 23KB 23KB [ 361.220289][ T1] bio-200 65KB 140KB [ 361.223620][ T1] biovec-max 382KB 722KB [ 361.225998][ T1] biovec-64 252KB 252KB [ 361.228107][ T1] biovec-16 62KB 62KB [ 361.230220][ T1] mm_slot 15KB 15KB [ 361.232337][ T1] ksm_mm_slot 12KB 12KB [ 361.234285][ T1] uid_cache 31KB 31KB [ 361.236332][ T1] iommu_iova_magazine 1035KB 1071KB [ 361.238433][ T1] iommu_iova 224KB 224KB [ 361.240336][ T1] dmaengine-unmap-256 30KB 30KB [ 361.242384][ T1] dmaengine-unmap-128 30KB 30KB [ 361.244624][ T1] dmaengine-unmap-16 4KB 4KB [ 361.246945][ T1] dmaengine-unmap-2 4KB 4KB [ 361.249175][ T1] QIPCRTR 125KB 125KB [ 361.251231][ T1] audit_buffer 78KB 117KB [ 361.253120][ T1] skbuff_ext_cache 92KB 112KB [ 361.255092][ T1] skbuff_small_head 798KB 809KB [ 361.256951][ T1] skbuff_fclone_cache 269KB 300KB [ 361.258927][ T1] skbuff_head_cache 4938KB 5000KB [ 361.260848][ T1] configfs_dir_cache 16KB 16KB [ 361.262826][ T1] file_lease_cache 31KB 31KB [ 361.264728][ T1] file_lock_cache 71KB 95KB [ 361.266664][ T1] file_lock_ctx 19KB 19KB [ 361.268578][ T1] fsnotify_mark_connector 23KB 23KB [ 361.270943][ T1] posix_timers_cache 32KB 32KB [ 361.273202][ T1] taskstats 139KB 139KB [ 361.275350][ T1] mem_cgroup_per_node 127KB 154KB [ 361.277307][ T1] mem_cgroup 89KB 89KB [ 361.279581][ T1] proc_dir_entry 656KB 742KB [ 361.281947][ T1] pde_opener 15KB 15KB [ 361.284227][ T1] seq_file 101KB 140KB [ 361.286461][ T1] sigqueue 66KB 86KB [ 361.288765][ T1] shmem_inode_cache 7710KB 8173KB [ 361.291006][ T1] kernfs_iattrs_cache 15KB 15KB [ 361.293319][ T1] kernfs_node_cache 26678KB 26715KB [ 361.295306][ T1] mnt_cache 123KB 173KB [ 361.297193][ T1] bfilp 7KB 7KB [ 361.299615][ T1] filp 164KB 417KB [ 361.301618][ T1] names_cache 238KB 476KB [ 361.303602][ T1] net_namespace 141KB 141KB [ 361.305771][ T1] ima_iint_cache 55KB 55KB [ 361.307900][ T1] lsm_inode_cache 1398KB 1846KB [ 361.309974][ T1] lsm_file_cache 73KB 156KB [ 361.311914][ T1] key_jar 39KB 39KB [ 361.313894][ T1] uts_namespace 62KB 62KB [ 361.315952][ T1] nsproxy 15KB 15KB [ 361.317986][ T1] vm_area_struct 389KB 812KB [ 361.319903][ T1] fs_cache 66KB 92KB [ 361.322493][ T1] files_cache 289KB 350KB [ 361.324689][ T1] signal_cache 957KB 1787KB [ 361.326991][ T1] sighand_cache 1204KB 1833KB [ 361.329017][ T1] task_struct 4272KB 5099KB [ 361.331231][ T1] cred 156KB 296KB [ 361.333505][ T1] anon_vma_chain 126KB 212KB [ 361.335539][ T1] anon_vma 169KB 358KB [ 361.337486][ T1] pid 243KB 441KB [ 361.339880][ T1] Acpi-Operand 247KB 360KB [ 361.342253][ T1] Acpi-ParseExt 55KB 90KB [ 361.344709][ T1] Acpi-Parse 102KB 141KB [ 361.346688][ T1] Acpi-State 55KB 90KB [ 361.348912][ T1] Acpi-Namespace 56KB 56KB [ 361.351200][ T1] shared_policy_node 16KB 16KB [ 361.353190][ T1] numa_policy 15KB 15KB [ 361.355232][ T1] perf_event 94KB 94KB [ 361.357223][ T1] trace_event_file 532KB 532KB [ 361.359497][ T1] ftrace_event_field 1004KB 1004KB [ 361.362024][ T1] pool_workqueue 1926KB 1984KB [ 361.364225][ T1] task_group 61KB 61KB [ 361.366428][ T1] maple_node 542KB 1320KB [ 361.368576][ T1] mm_struct 416KB 643KB [ 361.370660][ T1] vmap_area 341KB 1148KB [ 361.372651][ T1] debug_objects_cache 2221KB 2602KB [ 361.374828][ T1] page->ptl 82KB 133KB [ 361.376823][ T1] kmalloc-cg-8k 1728KB 1888KB [ 361.378986][ T1] kmalloc-cg-4k 12384KB 13760KB [ 361.381003][ T1] kmalloc-cg-2k 8364KB 9856KB [ 361.383135][ T1] kmalloc-cg-1k 2368KB 2944KB [ 361.385408][ T1] kmalloc-cg-512 1058KB 1440KB [ 361.388021][ T1] kmalloc-cg-256 398KB 472KB [ 361.390215][ T1] kmalloc-cg-128 239KB 272KB [ 361.392278][ T1] kmalloc-cg-64 71KB 120KB [ 361.394228][ T1] kmalloc-cg-32 73KB 152KB [ 361.396191][ T1] kmalloc-cg-16 17KB 28KB [ 361.398135][ T1] kmalloc-cg-8 36KB 36KB [ 361.400154][ T1] kmalloc-cg-192 77KB 100KB [ 361.402142][ T1] kmalloc-cg-96 68KB 92KB [ 361.404413][ T1] kmalloc-8k 6656KB 6944KB [ 361.406536][ T1] kmalloc-4k 44456KB 44544KB [ 361.408716][ T1] kmalloc-2k 12504KB 13856KB [ 361.411207][ T1] kmalloc-1k 9774KB 9784KB [ 361.413196][ T1] kmalloc-512 9566KB 9728KB [ 361.415170][ T1] kmalloc-256 4310KB 4324KB [ 361.417113][ T1] kmalloc-128 1395KB 1668KB [ 361.419103][ T1] kmalloc-64 5398KB 6788KB [ 361.421105][ T1] kmalloc-32 1577KB 2108KB [ 361.423117][ T1] kmalloc-16 445KB 460KB [ 361.425192][ T1] kmalloc-8 402KB 504KB [ 361.427262][ T1] kmalloc-192 1590KB 1892KB [ 361.429390][ T1] kmalloc-96 2641KB 3360KB [ 361.431564][ T1] kmem_cache_node 220KB 224KB [ 361.433679][ T1] kmem_cache 187KB 187KB [ 361.435725][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=getty,pid=5740,uid=0 [ 361.439953][ T1] Out of memory: Killed process 5740 (getty) total-vm:4044kB, anon-rss:0kB, file-rss:184kB, shmem-rss:0kB, UID:0 pgtables:44kB oom_score_adj:0 [ 361.460745][ T9777] kworker/1:4 invoked oom-killer: gfp_mask=0x40cc0(GFP_KERNEL|__GFP_COMP), order=0, oom_score_adj=0 [ 361.465132][ T9777] CPU: 1 UID: 0 PID: 9777 Comm: kworker/1:4 Tainted: G L syzkaller #0 PREEMPT(full) [ 361.465154][ T9777] Tainted: [L]=SOFTLOCKUP [ 361.465159][ T9777] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 361.465167][ T9777] Workqueue: events ovs_dp_masks_rebalance [ 361.465185][ T9777] Call Trace: [ 361.465190][ T9777] [ 361.465195][ T9777] dump_stack_lvl+0x100/0x190 [ 361.465211][ T9777] dump_header+0xfb/0x606 [ 361.465224][ T9777] out_of_memory.cold+0xd/0x170 [ 361.465238][ T9777] ? __pfx_out_of_memory+0x10/0x10 [ 361.465258][ T9777] __alloc_frozen_pages_noprof+0x1d30/0x2410 [ 361.465280][ T9777] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 361.465297][ T9777] ? __resched_curr+0x2af/0x3b0 [ 361.465312][ T9777] ? __lock_acquire+0x4a5/0x2630 [ 361.465329][ T9777] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 361.465344][ T9777] ? policy_nodemask+0xed/0x4f0 [ 361.465363][ T9777] alloc_pages_mpol+0x1fb/0x550 [ 361.465386][ T9777] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 361.465404][ T9777] ? do_raw_spin_unlock+0x145/0x1e0 [ 361.465424][ T9777] new_slab+0x2e2/0x440 [ 361.465437][ T9777] ___slab_alloc+0xda3/0x1ca0 [ 361.465449][ T9777] ? ovs_flow_masks_rebalance+0xd9/0x9f0 [ 361.465466][ T9777] ? ovs_flow_masks_rebalance+0xd9/0x9f0 [ 361.465478][ T9777] ? __slab_alloc.isra.0+0x63/0x110 [ 361.465489][ T9777] __slab_alloc.isra.0+0x63/0x110 [ 361.465500][ T9777] ? ovs_flow_masks_rebalance+0xd9/0x9f0 [ 361.465513][ T9777] __kmalloc_noprof+0x618/0x9c0 [ 361.465529][ T9777] ? ovs_flow_masks_rebalance+0xd9/0x9f0 [ 361.465544][ T9777] ovs_flow_masks_rebalance+0xd9/0x9f0 [ 361.465561][ T9777] ovs_dp_masks_rebalance+0x64/0xf0 [ 361.465574][ T9777] process_one_work+0x9c2/0x1840 [ 361.465598][ T9777] ? __pfx_process_one_work+0x10/0x10 [ 361.465621][ T9777] ? assign_work+0x19c/0x250 [ 361.465640][ T9777] worker_thread+0x5da/0xe40 [ 361.465661][ T9777] ? __pfx_worker_thread+0x10/0x10 [ 361.465683][ T9777] ? kthread+0x17d/0x730 [ 361.465702][ T9777] ? __pfx_worker_thread+0x10/0x10 [ 361.465722][ T9777] kthread+0x3b3/0x730 [ 361.465743][ T9777] ? __pfx_kthread+0x10/0x10 [ 361.465764][ T9777] ? ret_from_fork+0x79/0xaf0 [ 361.465778][ T9777] ? ret_from_fork+0x79/0xaf0 [ 361.465792][ T9777] ? rcu_is_watching+0x12/0xc0 [ 361.465808][ T9777] ? __pfx_kthread+0x10/0x10 [ 361.465831][ T9777] ret_from_fork+0x754/0xaf0 [ 361.465846][ T9777] ? __pfx_ret_from_fork+0x10/0x10 [ 361.465858][ T9777] ? __switch_to+0x7b9/0x10c0 [ 361.465872][ T9777] ? __pfx_kthread+0x10/0x10 [ 361.465889][ T9777] ret_from_fork_asm+0x1a/0x30 [ 361.465915][ T9777] [ 361.465920][ T9777] Mem-Info: [ 361.557560][ T9777] active_anon:11 inactive_anon:54 isolated_anon:0 [ 361.557560][ T9777] active_file:53 inactive_file:21 isolated_file:0 [ 361.557560][ T9777] unevictable:1768 dirty:0 writeback:0 [ 361.557560][ T9777] slab_reclaimable:6494 slab_unreclaimable:61666 [ 361.557560][ T9777] mapped:5122 shmem:1768 pagetables:650 [ 361.557560][ T9777] sec_pagetables:327 bounce:0 [ 361.557560][ T9777] kernel_misc_reclaimable:0 [ 361.557560][ T9777] free:9000 free_pcp:2361 free_cma:0 [ 361.571669][ T9777] Node 0 active_anon:0kB inactive_anon:68kB active_file:0kB inactive_file:212kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:8kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:9056kB pagetables:1280kB sec_pagetables:1208kB all_unreclaimable? yes Balloon:0kB [ 361.581963][ T9777] Node 1 active_anon:0kB inactive_anon:216kB active_file:40kB inactive_file:124kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:20480kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:2912kB pagetables:1320kB sec_pagetables:100kB all_unreclaimable? yes Balloon:0kB [ 361.591952][ T9777] Node 0 DMA free:1440kB boost:0kB min:760kB low:948kB high:1136kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:76kB local_pcp:20kB free_cma:0kB [ 361.603128][ T9777] lowmem_reserve[]: 0 288 288 288 288 [ 361.605263][ T9777] Node 0 DMA32 free:4856kB boost:0kB min:13220kB low:16524kB high:19828kB reserved_highatomic:4096KB free_highatomic:0KB active_anon:0kB inactive_anon:112kB active_file:0kB inactive_file:168kB unevictable:3536kB writepending:0kB zspages:120kB present:1032196kB managed:295104kB mlocked:0kB bounce:0kB free_pcp:6436kB local_pcp:3020kB free_cma:0kB [ 361.615923][ T9777] lowmem_reserve[]: 0 0 0 0 0 [ 361.617710][ T9777] Node 1 DMA32 free:29704kB boost:26624kB min:73768kB low:85552kB high:97336kB reserved_highatomic:6144KB free_highatomic:0KB active_anon:0kB inactive_anon:248kB active_file:0kB inactive_file:220kB unevictable:3536kB writepending:0kB zspages:2648kB present:1048432kB managed:948212kB mlocked:0kB bounce:0kB free_pcp:4668kB local_pcp:2364kB free_cma:0kB [ 361.628745][ T9777] lowmem_reserve[]: 0 0 0 0 0 [ 361.630412][ T9777] Node 0 DMA: 0*4kB 0*8kB 2*16kB (U) 0*32kB 2*64kB (U) 2*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 1440kB [ 361.634896][ T9777] Node 0 DMA32: 192*4kB (UME) 79*8kB (ME) 38*16kB (UME) 116*32kB (UME) 13*64kB (UM) 3*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6936kB [ 361.639718][ T9777] Node 1 DMA32: 30*4kB (ME) 44*8kB (UME) 1817*16kB (UME) 1*32kB (M) 0*64kB 1*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 29704kB [ 361.645294][ T9777] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 361.648907][ T9777] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 361.652086][ T9777] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 361.655678][ T9777] Node 1 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 361.658712][ T9777] 1906 total pagecache pages [ 361.660213][ T9777] 65 pages in swap cache [ 361.662093][ T9777] Free swap = 118168kB [ 361.663585][ T9777] Total swap = 124996kB [ 361.665115][ T9777] 524155 pages RAM [ 361.666486][ T9777] 0 pages HighMem/MovableOnly [ 361.668134][ T9777] 209486 pages reserved [ 361.669603][ T9777] 0 pages cma reserved [ 361.671007][ T9777] Unreclaimable slab info: [ 361.673128][ T9777] Name Used Total [ 361.675574][ T9777] pid_3 31KB 31KB [ 361.677662][ T9777] pid_2 102KB 133KB [ 361.679895][ T9777] bio-472 15KB 15KB [ 361.682386][ T9777] bio-536 15KB 15KB [ 361.684564][ T9777] bio-552 15KB 15KB [ 361.686595][ T9777] bio-584 15KB 15KB [ 361.688464][ T9777] afs_inode_cache 92KB 92KB [ 361.690759][ T9777] zspage-zswap1 141KB 173KB [ 361.692714][ T9777] zs_handle-zswap1 96KB 256KB [ 361.694713][ T9777] zswap_entry 265KB 573KB [ 361.696646][ T9777] AF_VSOCK 122KB 122KB [ 361.698596][ T9777] sw_flow_stats 16KB 16KB [ 361.700776][ T9777] sw_flow 61KB 61KB [ 361.703099][ T9777] batadv_tt_change_cache 16KB 16KB [ 361.705542][ T9777] batadv_tl_cache 16KB 16KB [ 361.707532][ T9777] ceph_osd_request 95KB 95KB [ 361.709523][ T9777] ceph_msg 23KB 23KB [ 361.711601][ T9777] IEEE-802.15.4-MAC 125KB 125KB [ 361.713539][ T9777] IEEE-802.15.4-RAW 94KB 94KB [ 361.715502][ T9777] p9_req_t 31KB 31KB [ 361.717475][ T9777] INET_SMC 62KB 62KB [ 361.719809][ T9777] SMC6 125KB 125KB [ 361.723654][ T9777] SMC 125KB 125KB [ 361.726292][ T9777] TIPC 123KB 123KB [ 361.729127][ T9777] rds_tcp_connection 47KB 47KB [ 361.732325][ T9777] RDS 123KB 123KB [ 361.734800][ T9777] rds_connection 30KB 30KB [ 361.737275][ T9777] SCTPv6 120KB 120KB [ 361.740212][ T9777] SCTP 122KB 122KB [ 361.742983][ T9777] sctp_chunk 46KB 46KB [ 361.745253][ T9777] sctp_bind_bucket 16KB 16KB [ 361.747434][ T9777] PNPIPE 92KB 92KB [ 361.749534][ T9777] PHONET 31KB 31KB [ 361.751877][ T9777] L2TP/IPv6 95KB 95KB [ 361.753817][ T9777] L2TP/IP 63KB 63KB [ 361.755768][ T9777] KCM 93KB 93KB [ 361.757700][ T9777] kcm_mux 47KB 47KB [ 361.759702][ T9777] RXRPC 128KB 128KB [ 361.761809][ T9777] rxrpc_call_jar 318KB 318KB [ 361.763953][ T9777] can_gw 4KB 4KB [ 361.765924][ T9777] can_receiver 39KB 55KB [ 361.767895][ T9777] net_bridge_fdb_entry 15KB 15KB [ 361.769905][ T9777] nf-frags 7KB 7KB [ 361.772168][ T9777] MPTCPv6 125KB 125KB [ 361.774139][ T9777] ip6-frags 15KB 15KB [ 361.776161][ T9777] fib6_node 140KB 144KB [ 361.778513][ T9777] ip6_dst_cache 166KB 273KB [ 361.780560][ T9777] mfc6_cache 12KB 12KB [ 361.782690][ T9777] PINGv6 123KB 123KB [ 361.784755][ T9777] RAWv6 185KB 185KB [ 361.787071][ T9777] UDPLITEv6 122KB 122KB [ 361.789194][ T9777] UDPv6 122KB 122KB [ 361.791545][ T9777] tw_sock_TCPv6 23KB 23KB [ 361.793677][ T9777] request_sock_TCPv6 23KB 23KB [ 361.796064][ T9777] TCPv6 337KB 477KB [ 361.798495][ T9777] nf_conntrack 31KB 31KB [ 361.800747][ T9777] fq_flow_cache 7KB 7KB [ 361.802762][ T9777] wg_peer 178KB 178KB [ 361.804729][ T9777] allowedips_node 19KB 19KB [ 361.807056][ T9777] t10_alua_lu_gp_cache 7KB 7KB [ 361.809586][ T9777] scsi_sense_cache 48KB 48KB [ 361.812134][ T9777] virtio_scsi_cmd 16KB 16KB [ 361.814593][ T9777] bio-136 59KB 88KB [ 361.817063][ T9777] io_kiocb 70KB 125KB [ 361.819525][ T9777] bio-264 31KB 31KB [ 361.822188][ T9777] mqueue_inode_cache 121KB 121KB [ 361.824491][ T9777] f2fs_bio_post_read_ctx 23KB 23KB [ 361.826988][ T9777] jfs_mp 7KB 7KB [ 361.829417][ T9777] orangefs_op_cache 34KB 34KB [ 361.831960][ T9777] fuse_request 31KB 31KB [ 361.834413][ T9777] cifs_small_rq 16KB 16KB [ 361.837063][ T9777] cifs_request 67KB 67KB [ 361.839917][ T9777] cifs_mpx_ids 7KB 7KB [ 361.842696][ T9777] cifs_io_subrequest 39KB 39KB [ 361.845264][ T9777] cifs_io_request 95KB 95KB [ 361.847795][ T9777] nfs_commit_data 15KB 15KB [ 361.850226][ T9777] nfs_write_data 63KB 63KB [ 361.853089][ T9777] ecryptfs_sb_cache 7KB 7KB [ 361.855533][ T9777] jbd2_inode 11KB 11KB [ 361.858150][ T9777] ext4_system_zone 3KB 3KB [ 361.860919][ T9777] ext4_io_end_vec 15KB 15KB [ 361.863431][ T9777] kioctx 127KB 127KB [ 361.865509][ T9777] aio_kiocb 31KB 31KB [ 361.867487][ T9777] userfaultfd_ctx_cache 63KB 63KB [ 361.869571][ T9777] fanotify_mark 7KB 7KB [ 361.871652][ T9777] dnotify_mark 15KB 15KB [ 361.873586][ T9777] dnotify_struct 15KB 15KB [ 361.875548][ T9777] fasync_cache 15KB 15KB [ 361.877487][ T9777] pid_namespace 61KB 61KB [ 361.879431][ T9777] kvm_gmem_inode_cache 63KB 63KB [ 361.882118][ T9777] kvm_vcpu 154KB 154KB [ 361.884347][ T9777] kvm_mmu_page_header 15KB 15KB [ 361.886396][ T9777] pte_list_desc 11KB 11KB [ 361.888374][ T9777] x86_emulator 126KB 126KB [ 361.890753][ T9777] rpc_buffers 31KB 31KB [ 361.892684][ T9777] rpc_tasks 7KB 7KB [ 361.894632][ T9777] UNIX-STREAM 183KB 183KB [ 361.896577][ T9777] UNIX 406KB 643KB [ 361.898558][ T9777] ip4-frags 7KB 7KB [ 361.900791][ T9777] mfc_cache 4KB 4KB [ 361.903044][ T9777] UDP-Lite 123KB 123KB [ 361.905146][ T9777] MPTCP 120KB 120KB [ 361.907105][ T9777] tcp_bind2_bucket 16KB 16KB [ 361.909038][ T9777] tcp_bind_bucket 16KB 16KB [ 361.911228][ T9777] inet_peer 8KB 8KB [ 361.913135][ T9777] xfrm_dst 31KB 31KB [ 361.915069][ T9777] xfrm_state 127KB 127KB [ 361.917074][ T9777] ip_fib_trie 34KB 44KB [ 361.919027][ T9777] ip_fib_alias 88KB 110KB [ 361.921147][ T9777] rtable 68KB 84KB [ 361.923357][ T9777] PING 94KB 94KB [ 361.925686][ T9777] RAW 127KB 127KB [ 361.928155][ T9777] UDP 154KB 154KB [ 361.930125][ T9777] tw_sock_TCP 7KB 7KB [ 361.932197][ T9777] request_sock_TCP 30KB 30KB [ 361.934151][ T9777] TCP 478KB 765KB [ 361.936120][ T9777] hugetlbfs_inode_cache 125KB 125KB [ 361.938154][ T9777] fscache_cookie_jar 15KB 15KB [ 361.940131][ T9777] netfs_subrequest 54KB 54KB [ 361.942365][ T9777] netfs_request 143KB 143KB [ 361.944297][ T9777] bio-280 15KB 15KB [ 361.946223][ T9777] ep_head 16KB 16KB [ 361.948239][ T9777] eventpoll_pwq 19KB 19KB [ 361.950237][ T9777] eventpoll_epi 55KB 55KB [ 361.952438][ T9777] inotify_inode_mark 31KB 31KB [ 361.954544][ T9777] sgpool-128 29KB 29KB [ 361.956709][ T9777] sgpool-64 31KB 31KB [ 361.958694][ T9777] sgpool-32 252KB 252KB [ 361.960684][ T9777] sgpool-16 78KB 78KB [ 361.962659][ T9777] sgpool-8 85KB 85KB [ 361.964584][ T9777] bio_crypt_ctx 7KB 7KB [ 361.966552][ T9777] bio_integrity_data 4KB 4KB [ 361.968500][ T9777] request_queue 247KB 247KB [ 361.970432][ T9777] blkdev_ioc 23KB 23KB [ 361.972648][ T9777] bio-200 65KB 140KB [ 361.974688][ T9777] biovec-max 382KB 722KB [ 361.976800][ T9777] biovec-64 252KB 252KB [ 361.978909][ T9777] biovec-16 62KB 62KB [ 361.981007][ T9777] mm_slot 15KB 15KB [ 361.983020][ T9777] ksm_mm_slot 12KB 12KB [ 361.984970][ T9777] uid_cache 31KB 31KB [ 361.987215][ T9777] iommu_iova_magazine 1035KB 1071KB [ 361.989676][ T9777] iommu_iova 224KB 224KB [ 361.992692][ T9777] dmaengine-unmap-256 30KB 30KB [ 361.995661][ T9777] dmaengine-unmap-128 30KB 30KB [ 361.998167][ T9777] dmaengine-unmap-16 4KB 4KB [ 362.000871][ T9777] dmaengine-unmap-2 4KB 4KB [ 362.003328][ T9777] QIPCRTR 125KB 125KB [ 362.005731][ T9777] audit_buffer 78KB 117KB [ 362.008163][ T9777] skbuff_ext_cache 92KB 112KB [ 362.010659][ T9777] skbuff_small_head 707KB 797KB [ 362.013085][ T9777] skbuff_fclone_cache 269KB 300KB [ 362.015574][ T9777] skbuff_head_cache 4849KB 4875KB [ 362.018217][ T9777] configfs_dir_cache 16KB 16KB [ 362.021124][ T9777] file_lease_cache 31KB 31KB [ 362.023749][ T9777] file_lock_cache 71KB 95KB [ 362.026155][ T9777] file_lock_ctx 19KB 19KB [ 362.028595][ T9777] fsnotify_mark_connector 23KB 23KB [ 362.031502][ T9777] posix_timers_cache 32KB 32KB [ 362.033948][ T9777] taskstats 139KB 139KB [ 362.036399][ T9777] mem_cgroup_per_node 127KB 154KB [ 362.039036][ T9777] mem_cgroup 89KB 89KB [ 362.041592][ T9777] proc_dir_entry 656KB 742KB [ 362.044017][ T9777] pde_opener 15KB 15KB [ 362.046468][ T9777] seq_file 101KB 140KB [ 362.048563][ T9777] sigqueue 66KB 86KB [ 362.050574][ T9777] shmem_inode_cache 7704KB 8173KB [ 362.052581][ T9777] kernfs_iattrs_cache 15KB 15KB [ 362.054739][ T9777] kernfs_node_cache 26583KB 26679KB [ 362.057269][ T9777] mnt_cache 115KB 157KB [ 362.059819][ T9777] bfilp 7KB 7KB [ 362.062537][ T9777] filp 157KB 370KB [ 362.064944][ T9777] names_cache 238KB 476KB [ 362.067378][ T9777] net_namespace 141KB 141KB [ 362.069786][ T9777] ima_iint_cache 55KB 55KB [ 362.072302][ T9777] lsm_inode_cache 1387KB 1834KB [ 362.074717][ T9777] lsm_file_cache 70KB 132KB [ 362.077111][ T9777] key_jar 39KB 39KB [ 362.079525][ T9777] uts_namespace 62KB 62KB [ 362.081979][ T9777] nsproxy 15KB 15KB [ 362.084531][ T9777] vm_area_struct 334KB 601KB [ 362.087175][ T9777] fs_cache 66KB 92KB [ 362.089554][ T9777] files_cache 289KB 350KB [ 362.091935][ T9777] signal_cache 940KB 1787KB [ 362.093873][ T9777] sighand_cache 1186KB 1833KB [ 362.095819][ T9777] task_struct 4152KB 5043KB [ 362.097759][ T9777] cred 153KB 296KB [ 362.099749][ T9777] anon_vma_chain 123KB 204KB [ 362.101821][ T9777] anon_vma 155KB 294KB [ 362.103951][ T9777] pid 243KB 441KB [ 362.106079][ T9777] Acpi-Operand 247KB 360KB [ 362.108391][ T9777] Acpi-ParseExt 55KB 90KB [ 362.110868][ T9777] Acpi-Parse 102KB 141KB [ 362.113297][ T9777] Acpi-State 55KB 90KB [ 362.115726][ T9777] Acpi-Namespace 56KB 56KB [ 362.118141][ T9777] shared_policy_node 16KB 16KB [ 362.121083][ T9777] numa_policy 15KB 15KB [ 362.123595][ T9777] perf_event 94KB 94KB [ 362.126234][ T9777] trace_event_file 532KB 532KB [ 362.129003][ T9777] ftrace_event_field 1004KB 1004KB [ 362.131801][ T9777] pool_workqueue 1920KB 1984KB [ 362.133827][ T9777] task_group 61KB 61KB [ 362.135760][ T9777] maple_node 538KB 1320KB [ 362.137670][ T9777] mm_struct 413KB 643KB [ 362.139617][ T9777] vmap_area 341KB 1148KB [ 362.141644][ T9777] debug_objects_cache 2211KB 2602KB [ 362.143610][ T9777] page->ptl 73KB 122KB [ 362.145525][ T9777] kmalloc-cg-8k 1728KB 1888KB [ 362.147476][ T9777] kmalloc-cg-4k 12248KB 13760KB [ 362.149380][ T9777] kmalloc-cg-2k 8272KB 9824KB [ 362.151597][ T9777] kmalloc-cg-1k 2354KB 2944KB [ 362.153525][ T9777] kmalloc-cg-512 1041KB 1440KB [ 362.155466][ T9777] kmalloc-cg-256 396KB 472KB [ 362.157386][ T9777] kmalloc-cg-128 237KB 268KB [ 362.159315][ T9777] kmalloc-cg-64 70KB 120KB [ 362.161306][ T9777] kmalloc-cg-32 72KB 148KB [ 362.163233][ T9777] kmalloc-cg-16 17KB 28KB [ 362.165196][ T9777] kmalloc-cg-8 36KB 36KB [ 362.167349][ T9777] kmalloc-cg-192 77KB 100KB [ 362.169611][ T9777] kmalloc-cg-96 68KB 92KB [ 362.172020][ T9777] kmalloc-8k 6400KB 6816KB [ 362.173960][ T9777] kmalloc-4k 42352KB 42400KB [ 362.175931][ T9777] kmalloc-2k 12416KB 13792KB [ 362.177866][ T9777] kmalloc-1k 9594KB 9780KB [ 362.179778][ T9777] kmalloc-512 9511KB 9712KB [ 362.181958][ T9777] kmalloc-256 4311KB 4324KB [ 362.183889][ T9777] kmalloc-128 1387KB 1664KB [ 362.185856][ T9777] kmalloc-64 5386KB 6788KB [ 362.187833][ T9777] kmalloc-32 1530KB 2108KB [ 362.189737][ T9777] kmalloc-16 444KB 460KB [ 362.191737][ T9777] kmalloc-8 401KB 504KB [ 362.193656][ T9777] kmalloc-192 1580KB 1892KB [ 362.195627][ T9777] kmalloc-96 2625KB 3360KB [ 362.197544][ T9777] kmem_cache_node 220KB 224KB [ 362.199471][ T9777] kmem_cache 187KB 187KB [ 362.201463][ T9777] Out of memory and no killable processes... [ 362.203313][ T9777] Kernel panic - not syncing: System is deadlocked on memory [ 362.205596][ T9777] CPU: 1 UID: 0 PID: 9777 Comm: kworker/1:4 Tainted: G L syzkaller #0 PREEMPT(full) [ 362.209020][ T9777] Tainted: [L]=SOFTLOCKUP [ 362.210385][ T9777] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 362.213651][ T9777] Workqueue: events ovs_dp_masks_rebalance [ 362.215535][ T9777] Call Trace: [ 362.216612][ T9777] [ 362.217563][ T9777] dump_stack_lvl+0x100/0x190 [ 362.219163][ T9777] vpanic+0x20d/0x630 [ 362.220523][ T9777] panic+0xd1/0xd1 [ 362.221779][ T9777] ? __pfx_panic+0x10/0x10 [ 362.223270][ T9777] ? dump_unreclaimable_slab.cold+0x7f/0xc5 [ 362.225341][ T9777] ? dump_header+0x5f9/0x606 [ 362.226936][ T9777] ? out_of_memory.cold+0x91/0x170 [ 362.228636][ T9777] ? out_of_memory.cold+0x53/0x170 [ 362.230317][ T9777] out_of_memory.cold+0xa2/0x170 [ 362.232043][ T9777] ? __pfx_out_of_memory+0x10/0x10 [ 362.234096][ T9777] __alloc_frozen_pages_noprof+0x1d30/0x2410 [ 362.236495][ T9777] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 362.239018][ T9777] ? __resched_curr+0x2af/0x3b0 [ 362.240963][ T9777] ? __lock_acquire+0x4a5/0x2630 [ 362.242969][ T9777] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 362.245314][ T9777] ? policy_nodemask+0xed/0x4f0 [ 362.247297][ T9777] alloc_pages_mpol+0x1fb/0x550 [ 362.249261][ T9777] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 362.251618][ T9777] ? do_raw_spin_unlock+0x145/0x1e0 [ 362.253895][ T9777] new_slab+0x2e2/0x440 [ 362.255742][ T9777] ___slab_alloc+0xda3/0x1ca0 [ 362.257800][ T9777] ? ovs_flow_masks_rebalance+0xd9/0x9f0 [ 362.260089][ T9777] ? ovs_flow_masks_rebalance+0xd9/0x9f0 [ 362.262488][ T9777] ? __slab_alloc.isra.0+0x63/0x110 [ 362.264314][ T9777] __slab_alloc.isra.0+0x63/0x110 [ 362.266191][ T9777] ? ovs_flow_masks_rebalance+0xd9/0x9f0 [ 362.268754][ T9777] __kmalloc_noprof+0x618/0x9c0 [ 362.270758][ T9777] ? ovs_flow_masks_rebalance+0xd9/0x9f0 [ 362.272706][ T9777] ovs_flow_masks_rebalance+0xd9/0x9f0 [ 362.274608][ T9777] ovs_dp_masks_rebalance+0x64/0xf0 [ 362.276320][ T9777] process_one_work+0x9c2/0x1840 [ 362.278119][ T9777] ? __pfx_process_one_work+0x10/0x10 [ 362.280203][ T9777] ? assign_work+0x19c/0x250 [ 362.281907][ T9777] worker_thread+0x5da/0xe40 [ 362.283435][ T9777] ? __pfx_worker_thread+0x10/0x10 [ 362.285105][ T9777] ? kthread+0x17d/0x730 [ 362.286662][ T9777] ? __pfx_worker_thread+0x10/0x10 [ 362.288439][ T9777] kthread+0x3b3/0x730 [ 362.289803][ T9777] ? __pfx_kthread+0x10/0x10 [ 362.291364][ T9777] ? ret_from_fork+0x79/0xaf0 [ 362.292913][ T9777] ? ret_from_fork+0x79/0xaf0 [ 362.294474][ T9777] ? rcu_is_watching+0x12/0xc0 [ 362.296086][ T9777] ? __pfx_kthread+0x10/0x10 [ 362.297870][ T9777] ret_from_fork+0x754/0xaf0 [ 362.300168][ T9777] ? __pfx_ret_from_fork+0x10/0x10 [ 362.302888][ T9777] ? __switch_to+0x7b9/0x10c0 [ 362.304802][ T9777] ? __pfx_kthread+0x10/0x10 [ 362.306713][ T9777] ret_from_fork_asm+0x1a/0x30 [ 362.308670][ T9777] [ 362.310746][ T9777] Kernel Offset: disabled [ 362.312594][ T9777] Rebooting in 86400 seconds..