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", 0x1000}], 0x2, &(0x7f000000e200)=[{0xe0, 0x10b, 0x1ff, "e60e248db3d2c81468773e199904343a55d5db1776b119810116d813474729f62e8beb219add6f130ce838489296e5b75bda43515e9fa8e7a86fd1ad23f329caec672161b23965d67240b818b4e70428586c54c3910e236c8b4dcda14a3e4ef7dede5eba1ceeb955bcf13cb4f11177d97f2aed813ccf3488e103d6b368043079d5da89aee97ae1e0622cac03515e8c1fdf236594e4b290aabff2f4e644240dca2436c6429d13400acd8c1fde6a55b583163859a1febfe5ce12ac4fc8c029d458c35e3c0ece5a2d1367a8e9"}, {0x18, 0x3a, 0x100000000, "98f3"}, {0x110, 0x101, 0x80000001, "f290af5942e79b927e46a7c6fbe7da4fd3b2c2b253de69d3578ce4a6632fdb8057c0fdf2695999e017d00d3e44445e72c54a264035615236f2b5b10fa79471d532125f36320eef5bbb01691c0ee0f549ff2eb1b280f6012ed4af960c24478a733816c57c83db4c135cdcfbb2f445db1e6fbc610bb79d3bd0f40b2eda5777aa528c3d44c41e806a735f85d87ccdec39047701ce852752369801f05eed27ccb7138904e8c5212e91d0d60414516fab49e14eeb05ef70c9993313aadece68d8b17f16cd8b6e921e2fdc52feded78bc35cff65abe6e085d8ee2f74a06bfb23c83031d01370303f475973da96df79e6bbc234a832f302c0382d02641d6e7c98b0"}, {0x18, 0x10d, 0xffffffffffffff75, "8d4c8e"}, {0x108, 0x114, 0x2, "6e6f3e5973629ca71b0accf4fd2f9d9d604032dfbac78527bab70095eb0f4e754d4a6800ae56f58ddfc37b8436e7b5277ab81635960bbdc696d2f6742e373a418c5bcb3e897e14001701edccd9372b4fdecacdeb3659a7e7b02558a6b0860965055771da88c698036a69d1418576732fdb546af94069302d53c1c93e57c6c635597ebba7afceab58d75b9e5471e2920f8b7f2a98d615490110087128add06e90ff3ff3ca2ede3dd6ccab938750dc62b182b2e8faae0726d42d741025f1f8f9dfecd026914cd5b66922171b53643b9d7615a2208617447a4db5b26da047f912431d0cdbdec7594fc145701d2314d465ede43054c3a98e5bbc"}, {0x88, 0x0, 0x0, "08994a105870c508aed97bd853ca87174dda930ff779d401bd098bd9cc4149ec29005cb3128ae463c8865bc2fe77f75fedcdde40467c9978b8ae7e1c29b3f90b3a437531a98effc58862a6cd711fd5d40ba273048565ee50eab4b07e2c1694223557b2929989826708e556981adfa3451d287e19cd0bf775"}], 0x3b0}, 0x1) setsockopt$sock_attach_bpf(r1, 0x29, 0x23, &(0x7f0000000280), 0xf6ee02a1ae29024e) sendmsg$kcm(r1, &(0x7f0000000b00)={&(0x7f00000007c0)=@in6={0xa, 0x4e23, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x19}}}, 0xff47, 0x0}, 0x0) 13:30:17 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa30000000000006302000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:30:17 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x400000001, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) r3 = getpid() r4 = perf_event_open(&(0x7f0000000200)={0x4, 0x70, 0x0, 0x3f, 0x20, 0x8000, 0x0, 0x2, 0x40010, 0x5, 0xef, 0x80000000, 0x97, 0x9, 0x5, 0x0, 0x1000, 0x4, 0x1, 0x1ff, 0x2b83, 0x0, 0x0, 0x10a, 0x9, 0x7, 0x1000, 0x101, 0x0, 0x5, 0x0, 0x80, 0x0, 0x401, 0x0, 0x8, 0xffffffffffffffff, 0x709d00000, 0x0, 0x1ff, 0x1, @perf_config_ext={0x8, 0x3}, 0x0, 0x2, 0x7, 0x5, 0x6, 0x7, 0x8}, r3, 0x0, r0, 0x0) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r5}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="ff000008000000000000000000000000000000100000b08505c75036b5e4412a28ce2061daa54b97ed3dc3054d1834f2010da663790d303b9a5b5672f80830f249da1274c565905f5362393162b8620825583320"], 0x1f) r7 = socket$kcm(0x2, 0x3, 0x2) r8 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000840)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f00000000c0)={r6}) r9 = socket$kcm(0x10, 0x0, 0x10) r10 = socket$kcm(0x2, 0x5, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x95}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r10, 0x84, 0x9, &(0x7f0000000900)=r8, 0x82) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x3, 0x70, 0x8, 0x9, 0x4, 0x1ff, 0x0, 0xfffffffffffffffb, 0xa, 0x2, 0x0, 0xff, 0x6, 0x295, 0x9, 0xffe00000, 0x7, 0x10001, 0x5e3, 0x7, 0x2, 0xff, 0xffff, 0x4, 0x6, 0x5, 0x200, 0x3, 0x1, 0x10000, 0x2, 0xc7, 0x3, 0x6, 0x0, 0x40, 0xff, 0x4, 0x0, 0x8, 0x4, @perf_config_ext={0x8, 0x1ffafafc}, 0x1000, 0x3, 0xfffffffffffffffb, 0x0, 0x6, 0x7, 0x300000}, r3, 0x5, 0xffffffffffffffff, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x4a7e1930effddc85, 0x70, 0xaa, 0x66, 0x8, 0x100, 0x0, 0x8000, 0x800, 0x4, 0x4, 0x5, 0x3, 0x802a, 0x1f, 0x3f, 0xffffffffffffff00, 0x1f, 0xda5, 0x5, 0xffffffffffffffff, 0x3, 0x0, 0x3, 0x7fffffff, 0x3, 0x8, 0x7, 0x2, 0x2, 0x3, 0x8, 0x6, 0x1ff, 0x7fffffff, 0xffff, 0x8000, 0x7b6, 0x0, 0x9, 0x6, @perf_config_ext={0x3, 0x2}, 0x4, 0x1, 0xfffffffffffffff9, 0x3, 0x9, 0x7, 0x7}, r9, 0xa, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x0) r11 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0xffffffffffffffff, 0xfff, 0x18}, 0xc) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0xa, 0x6, &(0x7f0000000700)=ANY=[@ANYRESHEX=r5, @ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYBLOB, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYRESOCT=r4, @ANYPTR64]], @ANYRESDEC=0x0, @ANYRES64=r3], 0x0, 0x6, 0x0, 0x0, 0x0, 0x3, [], 0x0, 0x0, r8, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000800)=r11, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000007c0)={0x0, r12}, 0x14) 13:30:17 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b7030000001000076a0a00fe00000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 13:30:17 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa30000000000006402000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2169.828895][ T7315] IPVS: ftp: loaded support on port[0] = 21 [ 2170.057418][ T7315] chnl_net:caif_netlink_parms(): no params data found [ 2170.167360][ T7315] bridge0: port 1(bridge_slave_0) entered blocking state [ 2170.174712][ T7315] bridge0: port 1(bridge_slave_0) entered disabled state [ 2170.183238][ T7315] device bridge_slave_0 entered promiscuous mode [ 2170.191673][ T7315] bridge0: port 2(bridge_slave_1) entered blocking state [ 2170.198880][ T7315] bridge0: port 2(bridge_slave_1) entered disabled state [ 2170.207547][ T7315] device bridge_slave_1 entered promiscuous mode [ 2170.304011][ T7315] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2170.315101][ T7315] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2170.410143][ T7315] team0: Port device team_slave_0 added [ 2170.418259][ T7315] team0: Port device team_slave_1 added [ 2170.473872][ T7315] device hsr_slave_0 entered promiscuous mode [ 2170.511298][ T7315] device hsr_slave_1 entered promiscuous mode [ 2170.550863][ T7315] debugfs: Directory 'hsr0' with parent '/' already present! [ 2170.559544][ T21] device bridge_slave_1 left promiscuous mode [ 2170.566122][ T21] bridge0: port 2(bridge_slave_1) entered disabled state [ 2170.632287][ T21] device bridge_slave_0 left promiscuous mode [ 2170.638515][ T21] bridge0: port 1(bridge_slave_0) entered disabled state [ 2172.661498][ T21] device hsr_slave_0 left promiscuous mode [ 2172.701902][ T21] device hsr_slave_1 left promiscuous mode [ 2172.771115][ T21] team0 (unregistering): Port device team_slave_1 removed [ 2172.784885][ T21] team0 (unregistering): Port device team_slave_0 removed [ 2172.798709][ T21] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2172.858673][ T21] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2172.954976][ T21] bond0 (unregistering): Released all slaves [ 2173.148632][ T7315] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2173.165051][ T3702] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2173.175387][ T3702] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2173.186315][ T7315] 8021q: adding VLAN 0 to HW filter on device team0 [ 2173.198350][ T3702] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2173.207447][ T3702] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2173.216102][ T3702] bridge0: port 1(bridge_slave_0) entered blocking state [ 2173.223221][ T3702] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2173.232548][ T3702] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2173.247530][T30185] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2173.256864][T30185] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2173.267538][T30185] bridge0: port 2(bridge_slave_1) entered blocking state [ 2173.274696][T30185] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2173.348126][T26247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2173.357573][T26247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2173.374482][T26247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2173.387488][T26247] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2173.409427][ T7315] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 2173.429959][ T7315] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2173.449857][T26247] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2173.459688][T26247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2173.477276][T26247] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2173.487970][T26247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2173.503918][T26247] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2173.517831][T26247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2173.529572][T26247] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2173.569692][ T7315] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2173.577474][T26247] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2173.835205][ T7324] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 2173.848776][ T7324] CPU: 0 PID: 7324 Comm: syz-executor.0 Not tainted 5.2.0+ #41 [ 2173.856354][ T7324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2173.866434][ T7324] Call Trace: [ 2173.869754][ T7324] dump_stack+0x172/0x1f0 [ 2173.874112][ T7324] dump_header+0x10b/0x82d [ 2173.878549][ T7324] oom_kill_process.cold+0x10/0x15 [ 2173.883673][ T7324] out_of_memory+0x79a/0x12c0 [ 2173.888373][ T7324] ? __sched_text_start+0x8/0x8 [ 2173.893258][ T7324] ? oom_killer_disable+0x280/0x280 [ 2173.898508][ T7324] mem_cgroup_out_of_memory+0x1d8/0x240 [ 2173.904085][ T7324] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 2173.909751][ T7324] ? _raw_spin_unlock_irqrestore+0xbd/0xe0 [ 2173.915592][ T7324] ? cgroup_file_notify+0x140/0x1b0 [ 2173.920829][ T7324] memory_max_write+0x262/0x3a0 [ 2173.925711][ T7324] ? mem_cgroup_count_precharge_pte_range+0x5a0/0x5a0 [ 2173.932501][ T7324] ? lock_acquire+0x190/0x410 [ 2173.937194][ T7324] ? kernfs_fop_write+0x227/0x480 [ 2173.942249][ T7324] cgroup_file_write+0x241/0x790 [ 2173.947200][ T7324] ? mem_cgroup_count_precharge_pte_range+0x5a0/0x5a0 [ 2173.953975][ T7324] ? cgroup_migrate_add_task+0x8a0/0x8a0 [ 2173.959625][ T7324] ? cgroup_migrate_add_task+0x8a0/0x8a0 [ 2173.965284][ T7324] kernfs_fop_write+0x2b8/0x480 [ 2173.970156][ T7324] __vfs_write+0x8a/0x110 [ 2173.974493][ T7324] ? kernfs_fop_open+0xd80/0xd80 [ 2173.979448][ T7324] vfs_write+0x20c/0x580 [ 2173.983708][ T7324] ksys_write+0x14f/0x290 [ 2173.988152][ T7324] ? __ia32_sys_read+0xb0/0xb0 [ 2173.992938][ T7324] ? do_syscall_64+0x26/0x6a0 [ 2173.997633][ T7324] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2174.003722][ T7324] ? do_syscall_64+0x26/0x6a0 [ 2174.008423][ T7324] __x64_sys_write+0x73/0xb0 [ 2174.013032][ T7324] do_syscall_64+0xfd/0x6a0 [ 2174.017548][ T7324] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2174.023454][ T7324] RIP: 0033:0x459829 [ 2174.027416][ T7324] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2174.047025][ T7324] RSP: 002b:00007f562a51ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2174.055452][ T7324] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829 [ 2174.063434][ T7324] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000007 [ 2174.071415][ T7324] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2174.079390][ T7324] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f562a51b6d4 [ 2174.087373][ T7324] R13: 00000000004c9970 R14: 00000000004e0fd8 R15: 00000000ffffffff [ 2174.103027][ T7324] memory: usage 3232kB, limit 0kB, failcnt 193212 [ 2174.115966][ T7324] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2174.124492][ T7324] Memory cgroup stats for /syz0: [ 2174.125467][ T7324] anon 2256896 [ 2174.125467][ T7324] file 49152 [ 2174.125467][ T7324] kernel_stack 65536 [ 2174.125467][ T7324] slab 802816 [ 2174.125467][ T7324] sock 139264 [ 2174.125467][ T7324] shmem 16384 [ 2174.125467][ T7324] file_mapped 0 [ 2174.125467][ T7324] file_dirty 135168 [ 2174.125467][ T7324] file_writeback 0 [ 2174.125467][ T7324] anon_thp 2097152 [ 2174.125467][ T7324] inactive_anon 135168 [ 2174.125467][ T7324] active_anon 2256896 [ 2174.125467][ T7324] inactive_file 139264 [ 2174.125467][ T7324] active_file 122880 [ 2174.125467][ T7324] unevictable 0 [ 2174.125467][ T7324] slab_reclaimable 270336 [ 2174.125467][ T7324] slab_unreclaimable 532480 [ 2174.125467][ T7324] pgfault 146817 [ 2174.125467][ T7324] pgmajfault 0 [ 2174.125467][ T7324] workingset_refault 165 [ 2174.125467][ T7324] workingset_activate 0 [ 2174.125467][ T7324] workingset_nodereclaim 0 [ 2174.125467][ T7324] pgrefill 552 [ 2174.125467][ T7324] pgscan 1280 [ 2174.125467][ T7324] pgsteal 599 [ 2174.233681][ T7324] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=7323,uid=0 [ 2174.257895][ T7324] Memory cgroup out of memory: Killed process 7323 (syz-executor.0) total-vm:72580kB, anon-rss:2140kB, file-rss:34816kB, shmem-rss:0kB [ 2174.286944][ T1050] oom_reaper: reaped process 7323 (syz-executor.0), now anon-rss:0kB, file-rss:34840kB, shmem-rss:0kB 13:30:22 executing program 0: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffffffffffef1) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010418000000000000001c0000001c00000003000000010000000000000e0200000000"], &(0x7f0000000280)=""/237, 0x25, 0xed, 0x1}, 0x20) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgr\x02\x00\x00\x00n\xa8\xf9\xdd.yz1\x00', 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, 0x20) socket$kcm(0x11, 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', 0x0, 0x18}, 0x10) gettid() write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000880), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb010018000000000000000c00000024000000060000006f3096d2a59598e5735de083005811d409222a61f45b4bdafeeee8a97453af1ff7ed306602e85e995ffa497e1dc2810c4612aded8bc935f59c5e22000000000000"], 0x0, 0x59}, 0x20) r5 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_type(r3, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000840)={r4, 0x28, &(0x7f0000000800)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r6, 0x2f5}, 0xfffffffffffffcf2) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1e, 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000066b397d0000000018130000000000000000000000008000000000", @ANYRES32=r7, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x5, 0x75, &(0x7f0000000400)=""/117, 0x40f00, 0x0, [], 0x0, 0xf, r1, 0x8, &(0x7f0000000480)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x4, 0xf, 0x200}, 0x10}, 0x70) openat$cgroup_subtree(r3, 0x0, 0x2, 0x0) write$cgroup_int(r5, 0x0, 0x0) 13:30:22 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='\x8fv\x8auts\x00\xc4\x91n\xdaK\xcb\x05\xbf\x10\x1f\x10\xcb\tl\xaeD\xb5\xe8\\|\x9a\x8dS\xe3\n\x19\xa5dg\xf2\xde\x8b\x15\xa2\xe2\x97\x81\xd4K\\\xff\xb6\xb7\xef8\xd6X\xb7\x89\xdb\xe3Ru0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000000280)="dc2dfaf89cb973490aba8e95e811feda", 0x10}, {&(0x7f0000000880)="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", 0x1000}, {&(0x7f00000003c0)="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", 0xfe}, {&(0x7f0000001880)="d8966f99a1ddef16c08670a64e5d08a4b10ed2b6c6136593ec61f80e1c22ab533e12c542a0922d8a28cf6f8cf6c92ba8394142dbc8890773254a39a4d5a34bfa433c98089e46f3bf90086f5c5321497d84ced3af253a8bf79085a76cf3475fc635704e50a34395b4682418e428999893eef9fda5eca65823cc297c2b3644f30e6974bc509d0ae60b9972905345374ec38e9b526402d02489ae02468fa78c0ac43518d564816e1e59715957ff8ceebf99d134b916e924b88ca573c4904d93e606a8dc009d7fc3342b32887a12a6b755ad1ac2c7602e64caa555e40d4d9a386d8c3b522f4a90bbb8871ef9e767db484daee4", 0xf1}, {&(0x7f0000001980)="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", 0xfd}, {&(0x7f0000001a80)="32f53c622f66b7c183d52eab1e5d53225fe5e0ae661cbb37164ac83f2377c09d050f9f19bc5f8ee4d65345890dcbdb4950da1b2d45e22880f1d47cff8d7d79653ffc0b5083593b32c46dbb6f23ac4a451a9bc519d1c9c5042d6c5d14fda4f7b5e4e2365b1d6248985b0971e6e67633f9c63d3e810c9a80b6c3abf6cc651f7dad9ab96790958b8a4279c2451ed932322dde73c8", 0x93}], 0x6}, 0x80) openat$cgroup(0xffffffffffffff9c, &(0x7f00000002c0)='syz1\x00', 0x200002, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x400000001, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) r4 = getpid() perf_event_open(&(0x7f0000000200)={0x4, 0x70, 0x0, 0x3f, 0x20, 0x8000, 0x0, 0x2, 0x40010, 0x5, 0xef, 0x80000000, 0x97, 0x9, 0x5, 0x0, 0x1000, 0x4, 0x1, 0x1ff, 0x2b83, 0x0, 0x0, 0x10a, 0x9, 0x7, 0x1000, 0x101, 0x3f, 0x5, 0x0, 0x80, 0x5, 0x401, 0x0, 0x8, 0xffffffffffffffff, 0x709d00000, 0x0, 0x1ff, 0x1, @perf_config_ext={0x8, 0x3}, 0x0, 0x2, 0x7, 0x5, 0x6, 0x7, 0x8}, r4, 0x0, r1, 0x0) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000040)={r5}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2c8}, 0x0) write$cgroup_subtree(r3, &(0x7f00000006c0)=ANY=[@ANYBLOB="ff038aa174036ed7e08f93dd86dd60df8061000511f17b4cf775b88fae83b35adbc974dc5f2bfe80000000000000a2c8c1cf22741f260400200008fab973"], 0x3e) socket$kcm(0x2, 0x3, 0x2) r6 = openat$tun(0xffffffffffffff9c, 0x0, 0x20201, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000840)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x0, 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, 0x0) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0xffffffffffffffff, 0xfff, 0x10}, 0xc) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0xa, 0x0, &(0x7f00000000c0)=ANY=[], 0x0, 0x6, 0x0, 0x0, 0x0, 0x3, [], 0x0, 0x11, r6, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000800)=r7, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000007c0)={0x0, r8}, 0x14) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000380)='./file0\x00', 0x0, 0xa}, 0x16d) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) ioctl$TUNGETDEVNETNS(r2, 0x54e3, 0x0) 13:30:22 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0xfffffffffffffe67, &(0x7f0000000740)=[{&(0x7f0000000100)="733f1032603fb755656827a313f411f030360498a2935b2213849dff20f8db329112670c3b2cb59aba1c6f1e28cb0677229c1bcdc56e59bf5b5d2cb9b68bed458f32bfa906d2d079bc19139bbdc7bfe0d59ace4c180cfb7a5d8236a5fac30a3b5ad8f6cfc312b254ad75add44e313ed0c1c0ebfa3b2d20aca4c8698d451265"}, {&(0x7f0000000200)="2d81f91ddeb1e01bc976d55514117918c1433a689dd065e7902dedae1dd7d40e5bebbbf1b4eae037e2517f7d03a027c6ae9373f9fa0260afcb61125c5409a2d8bfc6a28fa362883241b75e0c4b641a4be10df9cdefcfbdae96b0121537a4b516268e82c67dec6b063755f1ec70fe800533d292f1f7091bb045d2e20ef305cdb8719a4a0cef8acc6b9b185339af6994bd40203bd2676425d3f927e307bf40ce6e0d"}, {&(0x7f00000002c0)="1aabff75351fb108f3893ab8e794814b51a692b4fc5bee4f5d534dd8063ee4e1c2bdfaf9d4415bd7110489097f755b73721772ce5c31"}, {&(0x7f0000000300)="8639245c13bc362f0f4ec36f1bd54e87b4cab5950cb7d25e3ca49cc126dde87c4e293286f4a814a8f9006e4f80da1fa6740d4e762e3e02a8b87e2265b6a0d6b1c82403fc240cc0c35fcfdddeef1abb8c5d1d51a8d3a3696fd1139331ed8cc2f23549b5c6741bd6a0c7737f859f6cb4d0598f08c70fb05640218e9ec763edb5beddfea3ce4915de2387e99c52dccd3a945072c00d9cbe36bfffa742cc9d24fb0879e67da735"}, {&(0x7f00000003c0)="6b93f066d6e76232b7c37c591370d35df67ca5ffda7882fa54"}, {&(0x7f0000000400)="b5695a0a0c96d18e9d83fff63d63f287020dab2cadb37813b7966f1fc88fb9880f4d33a03bb60a184fa7444d6a6c0fc774d8fdcb9b4988cde258ee568543993be0b413c9d77f9a727026b989d6bc3dbdffa618594294ecc29013b08118c631c2d0386c6c195913bae9f2e4609fea44ff4b6202d304572c27060cc76435a6ccf87c010e7c65d291bd227e5fb68763f2501530"}, {&(0x7f00000004c0)="e20582d9b324f7e63514206ce555bd1d46c168801fca93b4f635af01a13c834490"}, {&(0x7f0000000500)="b2d2cba5fabc89c12d8f08203d58159cb802c637f6bfe708b2b2af896e79c9408aea12695fcdabc88e7221a03789944b1b289c2f4094111b2f53697a1b5e5278333b6bd5908242fba21435e528bd5d5de6c3e615a045fe8b83582ac7bb2d81a1b2bba4ac538a800ac98b9897b3ebce04a3076e9fcec28b1b00453dbcebfcddfa5e9b491b22dea91281c7879807e5a0201b0858eb4384ba76b21c78efab78c25577e6f95744c90f0135c1c358b8ca0b7499073abbd0aec5431c8913fece556ea8394f37ad77f182e42d24"}, {&(0x7f0000000600)="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"}, {&(0x7f0000000700)="e6a516ec87b9a3bd3f"}], 0x19d, 0x0, 0xffffffffffffff9c}, 0x8000) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, r2, 0x0, 0xe, &(0x7f0000000080)='memory.events\x00'}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000840)={r3, r1, 0x0, 0x8, &(0x7f0000000800)='cpuset\\\x00', 0xffffffffffffffff}, 0x30) 13:30:22 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa30000000000006502000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:30:22 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b7030000001000086a0a00fe00000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) [ 2174.502814][ T7315] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 2174.550787][ T7315] CPU: 0 PID: 7315 Comm: syz-executor.0 Not tainted 5.2.0+ #41 [ 2174.558368][ T7315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2174.568435][ T7315] Call Trace: [ 2174.571750][ T7315] dump_stack+0x172/0x1f0 [ 2174.576110][ T7315] dump_header+0x10b/0x82d [ 2174.580538][ T7315] ? oom_kill_process+0x94/0x3f0 [ 2174.585507][ T7315] oom_kill_process.cold+0x10/0x15 [ 2174.590647][ T7315] out_of_memory+0x79a/0x12c0 [ 2174.595353][ T7315] ? lock_downgrade+0x920/0x920 [ 2174.600222][ T7315] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 2174.606106][ T7315] ? oom_killer_disable+0x280/0x280 [ 2174.611335][ T7315] mem_cgroup_out_of_memory+0x1d8/0x240 [ 2174.616901][ T7315] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 2174.622558][ T7315] ? do_raw_spin_unlock+0x57/0x270 [ 2174.627686][ T7315] ? _raw_spin_unlock+0x2d/0x50 [ 2174.632552][ T7315] try_charge+0x1080/0x1480 [ 2174.637080][ T7315] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 2174.642636][ T7315] ? percpu_ref_tryget_live+0x111/0x290 [ 2174.648208][ T7315] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2174.654557][ T7315] ? __kasan_check_read+0x11/0x20 [ 2174.659593][ T7315] ? get_mem_cgroup_from_mm+0x156/0x320 [ 2174.659616][ T7315] mem_cgroup_try_charge+0x136/0x590 [ 2174.659642][ T7315] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 2174.659663][ T7315] wp_page_copy+0x421/0x15b0 [ 2174.659688][ T7315] ? find_held_lock+0x35/0x130 [ 2174.685570][ T7315] ? pmd_pfn+0x1d0/0x1d0 [ 2174.689828][ T7315] ? lock_downgrade+0x920/0x920 [ 2174.694698][ T7315] ? swp_swapcount+0x540/0x540 [ 2174.699466][ T7315] ? __kasan_check_read+0x11/0x20 [ 2174.704489][ T7315] ? do_raw_spin_unlock+0x57/0x270 [ 2174.709597][ T7315] do_wp_page+0x49b/0x16e0 [ 2174.714013][ T7315] ? finish_mkwrite_fault+0x540/0x540 [ 2174.719395][ T7315] __handle_mm_fault+0x22f7/0x3f20 [ 2174.724535][ T7315] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 2174.730097][ T7315] ? __kasan_check_read+0x11/0x20 [ 2174.735130][ T7315] handle_mm_fault+0x1b5/0x6c0 [ 2174.739906][ T7315] __do_page_fault+0x536/0xdd0 [ 2174.744681][ T7315] do_page_fault+0x71/0x5e1 [ 2174.749184][ T7315] ? page_fault+0x8/0x30 [ 2174.753423][ T7315] page_fault+0x1e/0x30 [ 2174.757573][ T7315] RIP: 0033:0x430906 [ 2174.761467][ T7315] Code: 1f 44 00 00 48 29 e8 31 c9 48 81 fb 40 56 71 00 0f 95 c1 48 8d 34 2a 48 83 cd 01 48 c1 e1 02 48 83 c8 01 48 09 e9 48 89 73 58 <48> 89 4a 08 48 89 46 08 48 8d 4a 10 8b 05 5c 46 64 00 85 c0 0f 84 [ 2174.781070][ T7315] RSP: 002b:00007fff74b05330 EFLAGS: 00010206 [ 2174.787140][ T7315] RAX: 0000000000019691 RBX: 0000000000715640 RCX: 0000000000008041 13:30:23 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa30000000000006602000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2174.795109][ T7315] RDX: 00005555555d5930 RSI: 00005555555dd970 RDI: 0000000000000003 [ 2174.803075][ T7315] RBP: 0000000000008041 R08: 0000000000000001 R09: 00005555555d4940 [ 2174.811046][ T7315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000715698 [ 2174.819040][ T7315] R13: 0000000000715698 R14: 0000000000000000 R15: 0000000000002710 13:30:23 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f9, &(0x7f0000000140)='sit0\x00') bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x4beeba74d84b42a) 13:30:23 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa30000000000006702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2175.087370][ T7315] memory: usage 896kB, limit 0kB, failcnt 193220 [ 2175.094468][ T7315] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2175.168841][ T7315] Memory cgroup stats for /syz0: [ 2175.168999][ T7315] anon 53248 [ 2175.168999][ T7315] file 49152 [ 2175.168999][ T7315] kernel_stack 0 [ 2175.168999][ T7315] slab 802816 [ 2175.168999][ T7315] sock 139264 [ 2175.168999][ T7315] shmem 16384 [ 2175.168999][ T7315] file_mapped 0 [ 2175.168999][ T7315] file_dirty 135168 [ 2175.168999][ T7315] file_writeback 0 [ 2175.168999][ T7315] anon_thp 0 [ 2175.168999][ T7315] inactive_anon 135168 [ 2175.168999][ T7315] active_anon 53248 [ 2175.168999][ T7315] inactive_file 139264 [ 2175.168999][ T7315] active_file 122880 [ 2175.168999][ T7315] unevictable 0 [ 2175.168999][ T7315] slab_reclaimable 270336 [ 2175.168999][ T7315] slab_unreclaimable 532480 [ 2175.168999][ T7315] pgfault 146850 [ 2175.168999][ T7315] pgmajfault 0 [ 2175.168999][ T7315] workingset_refault 165 [ 2175.168999][ T7315] workingset_activate 0 [ 2175.168999][ T7315] workingset_nodereclaim 0 [ 2175.168999][ T7315] pgrefill 552 [ 2175.168999][ T7315] pgscan 1280 [ 2175.168999][ T7315] pgsteal 599 13:30:23 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa30000000000006902000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:30:23 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r0 = openat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000580)={&(0x7f0000000500)='./file0\x00'}, 0x338) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3e7d) r2 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x161) sendmsg$kcm(r2, &(0x7f0000003d00)={&(0x7f0000000380)=@un=@file={0x0, './file0\x00'}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r2, &(0x7f0000000280)={[{0x54, 'memory'}]}, 0xe378) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f0, &(0x7f0000000300)='gre0\x00') openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000700)='cpu.stat\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)=@caif=@dgm, 0x80, 0x0}, 0x2001) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000480)={r1, &(0x7f0000000400)="de156d31c5b6c587f4d6b29d5cabaef897b358c876761a376a9faf9c9910b199a2c98bc43cba5a0b8017631952dc37b2bcb5e0b1", 0x0}, 0x18) [ 2175.189021][ T7315] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=7315,uid=0 13:30:23 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b7030000001000096a0a00fe00000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) [ 2175.792232][ T7315] Memory cgroup out of memory: Killed process 7315 (syz-executor.0) total-vm:72448kB, anon-rss:72kB, file-rss:34832kB, shmem-rss:0kB [ 2175.815926][ T1050] oom_reaper: reaped process 7315 (syz-executor.0), now anon-rss:0kB, file-rss:33936kB, shmem-rss:0kB 13:30:24 executing program 0: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffffffffffef1) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010418000000000000001c0000001c00000003000000010000000000000e0200000000"], &(0x7f0000000280)=""/237, 0x25, 0xed, 0x1}, 0x20) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgr\x02\x00\x00\x00n\xa8\xf9\xdd.yz1\x00', 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, 0x20) socket$kcm(0x11, 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', 0x0, 0x18}, 0x10) gettid() write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000880), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb010018000000000000000c00000024000000060000006f3096d2a59598e5735de083005811d409222a61f45b4bdafeeee8a97453af1ff7ed306602e85e995ffa497e1dc2810c4612aded8bc935f59c5e22000000000000"], 0x0, 0x59}, 0x20) r5 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_type(r3, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000840)={r4, 0x28, &(0x7f0000000800)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r6, 0x2f5}, 0xfffffffffffffcf2) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1e, 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000066b397d0000000018130000000000000000000000008000000000", @ANYRES32=r7, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x5, 0x75, &(0x7f0000000400)=""/117, 0x40f00, 0x0, [], 0x0, 0xf, r1, 0x8, &(0x7f0000000480)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x4, 0xf, 0x200}, 0x10}, 0x70) openat$cgroup_subtree(r3, 0x0, 0x2, 0x0) write$cgroup_int(r5, 0x0, 0x0) 13:30:24 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa30000000000006a02000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:30:24 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=""/236, 0x4c, 0xec, 0x1}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x4, 0x4) 13:30:24 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x7eac8638, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000680)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8001, 0x18400, 0x9, 0x9, 0x0, 0x6, 0x70e2, 0x7, 0x0, 0x5, 0x6, 0x1, 0x0, 0x1, 0x0, 0x81, 0x7, 0x8, 0x5, 0x2, 0x3f, 0x0, 0x100000001, 0x0, 0x0, 0x7, 0x4, 0x8000, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x4008, 0x0, 0x6da7, 0x0, 0x0, 0x1}, 0x0, 0x2, r2, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)=0x20000000000) r4 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000440)}], 0x1}, 0x4004000) socketpair(0xd, 0xf, 0x0, &(0x7f00000002c0)) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000700)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1fwL-t\xfc\xaa\x12m\x03\xb9bM\xba\xf1\x02\xf9\xcc`rtA\xa6\x9d\x86\xfc\xd2\x8d\xb6L\xc7Nw\xf9UU#8\xa1\xb7\v\xa4yu\xbc\xb9FnRHm\xf7\xf62B\xf3\xc5\xdbi\x82\xe5\x13\xcd<=_\x88\t\x9c\xd5@\xb5\x8b\xdet\xd1\xa1\x040/eH\xba\xabL\x87Zvy\b4\tqT,[\x852\xc4Yf\xdc]\xcc\x18h\xf2\xbf)\x8eg\f\"-\x1a\x99\x0e\xc3\x1cg\xd2\x8f\xb8\xc9P\x05\xdb\xb6\x1a;]\xa2\xb3\xe1J\xba\xcbK\xe2x\xae9\x85\xc8F\xb4b\'', 0x2761, 0x0) r6 = openat$cgroup_ro(r2, &(0x7f0000000280)='memory.events\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x17, 0x7, &(0x7f0000000dc0)=ANY=[@ANYBLOB="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"/410, @ANYRES32=r1, @ANYBLOB="1bb908652c25cd21f8f64f1f880eb3176a2e08bbd799c1b0d05d2d3daa0172b9575910c61f42a1cc077a59bf051c05b5683a9e339064950d21cd7e5c2ccbd01eb921d121511c7143a6dee6d15e43a808096c5bf4ac77bb3d4467fd86c376a043792eb16f9134f6b881192943a582c110a29a05"], &(0x7f0000000240)='GPL\x00', 0x5, 0x96, &(0x7f0000000300)=""/150, 0x41f00, 0x1, [], 0x0, 0x3, r6, 0x8, &(0x7f00000003c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000400)={0x1, 0x0, 0x34c, 0x16}, 0x10}, 0x70) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b40)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x4030582a, &(0x7f0000000000)) write$cgroup_int(r1, &(0x7f00000000c0)=0x3, 0x12) perf_event_open(&(0x7f00000004c0)={0x0, 0x70, 0x0, 0x9f, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x100000000, 0x0, 0x0, 0x2, 0x5, 0x3, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1a1ae1dd, 0x4, 0x0, 0x8001, 0x0, 0x4, 0x0, 0x0, 0x745, 0x7, 0xfffffffffffffffa, 0x0, 0x7, 0x0, @perf_config_ext, 0x802, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4}, 0x0, 0x0, r2, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x8) socket$kcm(0x29, 0x27, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000880)={0x0, r4, 0x0, 0x1e, &(0x7f0000000840)='}userkeyringppp1trusted)wlan0\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000440)={r7, r4, 0x0, 0x4, &(0x7f0000000200)='GPL\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000ac0)={r2, 0xc0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=0x1, 0x0, 0x0, 0x0, &(0x7f0000000900)={0x9, 0x1}, 0x0, 0x0, 0x0, &(0x7f0000000980)=0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0)=0x61}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000b00)={r8, r2, 0x0, 0x5, &(0x7f00000005c0)=')$-/\x00', r9}, 0x30) close(0xffffffffffffffff) socket$kcm(0xa, 0x7, 0x11) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 13:30:24 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = gettid() perf_event_open(&(0x7f0000000240)={0x4, 0x70, 0x9, 0x7ff, 0x80000001, 0x70, 0x0, 0x6, 0x400, 0x93a4d34886ceb591, 0xc2d, 0xbe3186300, 0x7, 0x8000, 0x200, 0x100000001, 0x5e, 0x7, 0x406d082d, 0x9605, 0xfffffffffffffffe, 0x2, 0x81, 0x8, 0x8, 0x8, 0x0, 0xe105, 0x4f34, 0xfffffffffffffffd, 0x4, 0xbd6, 0x8, 0x1, 0x1000000, 0x80, 0x5, 0x168, 0x0, 0xd2d2201, 0x1, @perf_config_ext={0x6ecf, 0x8001}, 0x14000, 0x1, 0xf8, 0x4, 0x9, 0x2, 0x80000001}, r1, 0x10, 0xffffffffffffffff, 0x8) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cgroup.stat\x00', 0x0, 0x0) r3 = perf_event_open$cgroup(&(0x7f00000001c0)={0x7, 0x70, 0x8, 0x7ff, 0xfffffffffffffe18, 0x8001, 0x0, 0x6, 0x1, 0x6, 0x7, 0x8, 0x3, 0xffff, 0xfffffffffffff3a7, 0x1, 0x8001, 0x7, 0x6, 0x1, 0x5f4c, 0x0, 0x4, 0x80000000, 0xff, 0xfa78, 0x0, 0x1, 0x3, 0x7, 0x1, 0x5, 0x6, 0x80000000, 0xfff, 0x6, 0x5, 0x7, 0x0, 0x1000, 0x4, @perf_bp={&(0x7f0000000180), 0x1}, 0x80, 0x3, 0xc07b, 0x2, 0x80000000, 0x101, 0x1}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0xa) perf_event_open$cgroup(&(0x7f00000000c0)={0x3, 0x70, 0x7fffffff, 0x1, 0x3, 0x0, 0x0, 0x4, 0x800, 0x8, 0x8, 0xfff, 0xffffffffffff0000, 0xb9c7, 0x7, 0x401, 0x0, 0x80000000, 0x5, 0x5, 0x7f, 0x8, 0x80, 0x8, 0x9, 0x7, 0x8, 0x3, 0x1, 0x2, 0x7, 0xfffffffffffffffc, 0x20, 0xa66, 0x3, 0x0, 0x3, 0x7, 0x0, 0x40, 0x2, @perf_bp={&(0x7f0000000040), 0x8}, 0x2, 0xff, 0x9, 0x5, 0x1952, 0x4, 0x100000000}, r2, 0x5, r3, 0x87e4e3a0eafb5d75) r4 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r2, &(0x7f0000000700)={&(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x3, 0x4, 0x0, 0x4, {0xa, 0x4e23, 0x7fffffff, @local, 0xd179}}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000003c0)="409fa3116adb630b7fd91d9fe242ec9266f3d6899a862ee627c351251dd931761907c0f02b2e64ff48143d9f9e182288907f304993298a8750c22beb79065e76ad11a31f90d4484224f06eb283012aa76faafb42dfe5c8a842ca3f25f4df9b7f1634d09f0f4eada06986519418c8ecf440cde4127140c20da159254369b7f9eb33e526a0affec7f0f8f902be20bce89f2d50185c7e44327fb2848e17fa1d7b07e3824f0ac6139231e02315d3f06dfe4a2778add3f39a65848b0d49f642de90f7d709c6962da63bd9239b324cda29b2154a6db66947a770", 0xd7}, {&(0x7f00000004c0)="c21258c10481f58acaaaaeaed32d37a5a7aef33577649aa00858189d2c2918fb8de1df10fbe32860d2ea3f9d0d07177d953b3084edf6016067ec9721e87c798837ac3bb48bf3d7949d79fa1c25d37dec38dd13acde4f47fe0106cfe5918f378eb5e0333ba766d65e9cb20ca844c531512371d2", 0x73}, {&(0x7f0000000540)="442b9f9d316850c4b6f18ec48121c824b56d2d921bbc35ba5b6745ea7ad62ec0faef32b003cb80fec77e9bd676ea7fd28cec6afc534d0e67ce194dc5452c70733228346a0e3fa9359ee38aa864cfd9ca0b03033f2b1df1397a9b57a1e802cecf90abb0b83f1dfea99e08abedf37e51bd4547a35bdef12eaf23f668f9d70fdff148d5cc338c4b738d66cd350a3ea34d7e05a4534f5d3154b0b881fa5d5799c4190130a1ceae9f626f454bc6", 0xab}, {&(0x7f0000000600)="2201a63c600f6c1834c68d030412577f0ca3db98955527e4b49b62e54df3d5ce263afa57c114524801560b99851a05cd37efb16a7b667b2f263fb5e3c593abdf9ade9d892dd8b13051efd40dc1371c1b4d49369f735f761d1440b4749cea686c5d524be73d0a789473cf9dd49170076eb32f178bf7c71949a25d7dac8d62c4ac4c47c8bbe05ddf67cac913041d39ee99730f52bd35fe26ddd55f29fa05c6cba4a31d85d547c43f5781ce260d960eaa8e7748750746e224f4c53304bac04c808481e403614ac007", 0xc7}], 0x4, &(0x7f0000001840)=[{0xa0, 0x0, 0x7, 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"62b2603ca85349abde61b2cebad81dba2376b958409f0dca2ec6c4a4815a507cbc653250bf6c846bd7bbd11bf88f62a5a7eb4b3882946b5fbd6363a34ad0c97e585fe3a6b5a5c044e3c0143502d3e89e43ca65e95eb480cfa47fd2d8649d051f15f822c798adc734a3628aba8e6926edf76ca757e0ccb0b2d4d3fa5d22bb326234a900487bbc17147c6e0f9224b52109c90ec7ca5e0fe72f7a3c81509af88b67e2a09148c6574a0a5401c5aaf0edbb1cf55c9631acb0bc7fc68f953a6adf887dda4e4c8d578aaabae2af69a7c83ece28f290b9e2c104bd275a97cf878156cfd6e4df3b85aa4d30e842400fce21eb6a0292f483e127de765b5589f49816e2852e2145002314962c2e279a70703ff709ad2c7da0722d46b1e325e25fe1f37eba8d93ebdecb2157717769a0afa5efe4f9ee09c43400d6f3da718b8eb218192b37d09303efb65fb84b84a434b2ddc07ec0a4fd6e2d29e7de58ef794f5e5dce31b8cc79214ddab8e4cc215fd68fb037f03fd23bbfd3f218b779bb7fc6149c0d304e428749c930ab487679df8f4513e054fc41307c8b7ffd31fe77a5d22b1e291c354cefddf68af2154279ddcc8f5d482d8ff9ee3d83aafbed83f67201ee320064a749e9df89c21d81a4923be6990c4d67687c51f1156ba2945fa2213052d96d62628963bff4f829959c3d277a13a8b2a5d1157648c720132fa5d10f027e7c2a1e78a6f8251d35bdbe6cbf0cb4338959325863d07333bf4408e0aa788b1db78ff4d8559c0e744e2b07f6c43f60727ddebf7ce4d8b263e14c94bf0d7fc9a1f06fe151a8c1ca7d36f18e03dd1f12e10b697afc7de45a15e8379e6a01ed6a6c1ef5739923575eabd57d308a37502b1e1835ebebdc43327a8d79c5affbe7237b110b886dfc386d0f925e9d22507750e20d2b70d5f62ed3814bc416a834dc423390e3a9d355a013224024bd75e237ba072ef111ba791755c7543e73e4e6f9b0a5f3fb4d4ca5f211051b57c2222758fcbc7d9b27519eb69137698ecd3479653543bbc87fca9d25523a9028baa8db1030c3778e8f6c2c972b89520711c5167aa9cbaea03d0db4b507908e785d3afad2d5ad6e69e63a6d028e56c9e6793e334ea1ee9e69e1af32b21c008b4aeec3c259e233e6f55e1dcbe556f13552e82f505c0ee8f3d3ae9660c313370e2e7c7d014d8f97c3dcd9e4e39d44aba41468e9586714abf8eeeea81ec3e47d2a7e63cd919c5ddaac15fe21c5a0f7d0d91b2f14af1ab00c1297f0797fc822fe9be5ea3d199b97c86bf5047776c06c6ee686390eaedf2969fb38634069f91d8ae104109a4c698f20f30ea44ed0c3cd3d0a1f7cacee329517d65fa9de339a642f80390a9443bd8961dce43a208864c5031dd2d17da1ed6d99c9adea6ad8e87fc1e2b105461309aa492310c5c1fa1ab0d237c226314ead3c4eec93c4db5c0a8eb57c67498aa2e3090613db2f37fcf138b28b7cfb54acfbc108add31030244d8b50734b8b0c7919e8ae3b05d25d0124c787a21fa990e5f2acbba14858e7808ad94e1acbef2657cb6fb69a99a5c30ca88b344b3dd34e8d04cc0bc2e1547fdd09ba7a69638127f50d9a9d042b46527991f7a3c2335f0e451dba156aa1ed54bed41545fce112f3530f8c2debd113d451312b034a2fa4f7bde23d87384d47ac38403da25f7489172ec0c135d27535e024c40f06c17f6e1287b6d5ad1667a8c8a52f6fa3bb3aa9b4fd1a50ae4dc14b85226614f1a846e8057c67399a6c64513758f6735862bbf522f4f2cf7ac53983e098ac69cb86f8593923563c3b2dcde41a610e3cf1f6f437096808b56b40fe4e3df3b1d2e2f3f04b30835388fd016128d5290df6530a4d9e23aca9b73ea4d524afe6b584f4df417f0471af5da477bbd06f83545e58af5cc785a116b5244a30b4857fac142c552b9005a000961e57d8a65979143919aca878cd2062b13b74a81cc2826c5f8461e3a1b57697fc3906e5db7904959282eeb0f721672751a00bc8beb83a14c54b98e511625061f780009968749865683a31c7ada6454c79006312322b4a7dece2b7c75ee27e426bba23c01e53a409423a85254c00aee59181c315886d689d0049bfea4e58cead2662453d3bca4d4465b0d6928301a01330a58f70dcc8f7c4645ade9cc9a3011e5ccbb3287aeddab6364bcf9693a6a2b377304ad21bb5de2f4b461073a1263bfe208ccaeadc82d857e0521cfe848fee0cb465e13c81b039ef101426dbcb40101a4281eb8e40fd97657767a6e488930d1cf881b53c7ccb893426951ad68e1533de65a2b80e0c11900d6191939fb633e9aa06aaf9870fa24bb2c7c595a8fd24c9e16b5f0e84d940100dbdd3cfecef1bce5f46383ed943dd9dcb1d35a19741dc1414e3f2e864af3f431462e016870b682ebf18921aa55d751d2399b37805153aaa12573ce2b8920f3404f8564639ef54f018e06fe66a1397e49bad046de433921d68fbfb22b16947427ee3fc2bd1dea1685bda123459128cfb7947b0e07a8940e4de9a68f2d71d14083567c3ce68b3f864c3532e41e8099fb1eabdf8ca3da91a5d78618d97f29ac1e44ed30781ba289f408cad6d4e1670ffe9ed488898050301f728a620ca3373d9a6ad4773cf1cfdbf33e09407ba6f6fd9a90130fd5f001eabe94a57264e9956ded9c6251d8a52e0f61ee849a5a0064cffc262f05581dfd0398672a7070b215c39b04206d11234cba9cd80200f353334bff594029c154ff161cb2c03bdf30f48c732fb23cd92691ce3f2ca382e229de92eeb5840b80ba68dac68c4de6f6ac0ffd689563c455cf0d3369d5c4dcce5fe7a147b94895939e7ee65ebed52e755c1e3172d771d9bb565069bba6f0806c4e16aa35b07c97be13c342e0360dcdbab9ccdaaf164b379778d21cf8c5ddefe7a25026792f5181e8b2c4b313bcf7d77ef603bada8f424421d173d5700eef924a22060025ee59792f1d013f64d67eef2ab89e0bd434e9d1e1a1c07a41527cd3691a6fc6b9e0a07260f99c0fede8fac4830355c498fe04c0094f2a6c05e607aa1f86a4f350d250d36912c781bf53e74148f7d892456a2b50c53066fbf463ad789448cd19528c1562cacde75dcc30f010b9d7531cb256cfba9819de3fe7ec3adb9fa70dad2fc59913ea4207e4fc1586cf03c2fae7a3c4ce9d358c1d977566e6ed7f679634a89511bd2ed59149c1708bc5b51be3e8a22396859462903bdc5322590c0989f81e34aacbf33f7411ab09e61f16a7320aeb8bee7df03eda462ee1bf2f6810811eace8b172c7e8cc8cbe1e49ac1b60d34376c8a4b5e587a803c4a1b3f63e102f7204956f8922651aa5bc0fcea1cd60c67a28141e1c264d0717b522879224cbd15dc378afe7e99a45ceb82b090c00eaeba05a106ced58fc39124c231beed3039d50e344cd8163d3d0d0438bfee1194922c3383e12c8ef1b9ccb9a8a2acc22aff7c72129f2a4e11560766e7ed5ba1bdb766784270342649a99ea8bc5817bc7b0d4edbcc556a5ba99f49cc48d6e9fc53514eb39922761c9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0x2278}, 0x4) sendmsg$kcm(r4, &(0x7f0000001800)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="390000001400010000002c000500018701546eabca1b4e7d0d640000b33d5df5000000007e84423e5a0000008000"/57, 0x39}], 0x3}, 0x0) 13:30:24 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b70300000010000a6a0a00fe00000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 13:30:24 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x54, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a9, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000440)='cpu&5\n\n\n\x00\x00\x01\x00\x00\x03\x9c\xd3\x0e5\xcc\xa0\x1d=\v\n\x1c`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\x84\x87-X\xb6,\xc5\xb4\"7&\xb5yt\x82\xfb\x1d\x83\xe6\xf8.-m\n\xf3\xb1(\xe9`D\x01i\\\x8dl\x86lh\xa8\xfc\x80\xde,Kt\xf4\x1a\xc5]Y;\t\x06\xbe*\xaa&\xbd\x16xQ\x86\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbe^=q!\xa6\x0fp\x012\x00\xbb\xbe\x9dr5\xafep\x10R\v&\xaf\xa8$\x7f7V\xedLJ4\xcf\x90@\xd5T\n\xca\xc2\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xf41zwr\xe6o\x88\xe5\xe3\xe7Gcx\xc0\x91I\x8d\xfd\xe4\xbbs\xbf\n\x00K\x9e\xe5[\xa0\n\x0f\x04\xa6\xb0sE)\x8a\xd0R\xc3\xc1,b \x1c#IRz6\xfeJ~\xda\xd7_\xbe\x1f\xe5\x86\xb1x\x00\x00\x00\x00\x00\x00\x00\x00\x93\xab\x05') r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x100, 0x0) socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000006c0), 0x80000000) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0xcb, 0x4b, &(0x7f0000000040)="fd51711b241540603a3bd1a23671359b2b015f4cd52c0aae1b7f70115330c3b85e60b752bdc80a21f88329496bc1167b111c9f4ef3a92b1d635a36b06fc6a12e7cfc53565298d984f49a7ad4917871414d87f0d8a8ceb5516efbb172704eeed2b086df47080e2ad4898088b60f99b574a7a3956843675345216e474541624334a1313c0ce30206ed4ae5713610c5c13bd7bc2fa110143c99a687df42a317dce64a607f9bdaf2e2fb07844d104978f040e729e7377404a0c632eb0239bceefcfa38c66947e05c1a9803d4aa", &(0x7f0000000200)=""/75, 0x1ff}, 0x28) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) r1 = socket$kcm(0x2b, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x6, 0x4, &(0x7f0000000140)=r1, 0x1e4) getpid() 13:30:24 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa30000000000006b02000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:30:24 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x1, 0x8, 0x209e20, 0x8000000001}, 0x2c) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open$cgroup(&(0x7f0000000100)={0x5, 0x70, 0x10000, 0x800, 0x7, 0x100000001, 0x0, 0x100000001, 0x4, 0x1, 0x7fff, 0x100000001, 0x3, 0x0, 0x3, 0x1, 0x2, 0x6, 0x1000, 0x400, 0x7, 0x4, 0x3ff, 0x7fff, 0x4, 0x380, 0x4, 0x98, 0x48, 0x10000, 0xffffffffffffff81, 0x85a, 0xa0c7, 0x2, 0x3, 0x3, 0x80, 0x8, 0x0, 0x3, 0x3, @perf_bp={&(0x7f0000000000), 0x8}, 0x8, 0x5e88784d, 0xfffffffffffffff9, 0x0, 0x3ff, 0x8000, 0x8}, 0xffffffffffffffff, 0x7, r0, 0x4) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, r0, 0x0, 0x3, &(0x7f0000000180)='^-\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={r1, r2, 0x0, 0x1, &(0x7f0000000040)='\x00', r3}, 0x30) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0}, 0x2c) 13:30:24 executing program 0: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffffffffffef1) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010418000000000000001c0000001c00000003000000010000000000000e0200000000000000000400"], &(0x7f0000000280)=""/237, 0x2b, 0xed, 0x1}, 0x20) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgr\x02\x00\x00\x00n\xa8\xf9\xdd.yz1\x00', 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, 0x20) socket$kcm(0x11, 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', 0x0, 0x18}, 0x10) gettid() write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000880), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb010018000000000000000c00000024000000060000006f3096d2a59598e5735de083005811d409222a61f45b4bdafeeee8a97453af1ff7ed306602e85e995ffa497e1dc2810c4612aded8bc935f59c5e22000000000000"], 0x0, 0x59}, 0x20) r5 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_type(r3, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000840)={r4, 0x28, &(0x7f0000000800)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r6, 0x2f5}, 0xfffffffffffffcf2) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1e, 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000066b397d0000000018130000000000000000000000008000000000", @ANYRES32=r7, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x5, 0x75, &(0x7f0000000400)=""/117, 0x40f00, 0x0, [], 0x0, 0xf, r1, 0x8, &(0x7f0000000480)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x4, 0xf, 0x200}, 0x10}, 0x70) openat$cgroup_subtree(r3, 0x0, 0x2, 0x0) write$cgroup_int(r5, 0x0, 0x0) 13:30:24 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa30000000000006c02000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:30:25 executing program 4: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)='io.max\x00', 0x2, 0x0) write$cgroup_type(r0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000680)='\x8fv\x8auts\x00\xc4\x91n\xdaK\xcb\x05\xbf\x10\x1f\x10\xcb\tl\xaeD\xb5\xe8\\|\x9a\x8dS\xe3\n\x19\xa5dg\xf2\xde\x8b\x15\xa2\xe2\x97\x81\xd4K\\\xff\xb6\xb7\xef8\xd6X\xb7\x89\xdb\xe3Ru \\\x12\x88\xb0\x93dY\xe5\xe5?\xec\xece\xad\xd2F\xa2\xb9$\xf5\xb1\xc1\xeb\x82\xb3\t\xbe\x1b\xf9Kj\xd7\x94\xa5\xdf\xd4K\x98\xe5\xde\x02\xdaN\xc0\x97y\')B\xfd\xa5\xc3\x8b8\x18D\x01\xb92\xe0\x92\x10\xdd\xcc\xfe\x05\xe4R\x83', 0x26e1, 0x0) r2 = socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(r2, 0x0, 0x0) recvmsg(r1, &(0x7f0000001e40)={&(0x7f0000000840)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, 0x0}, 0x140) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.subtree_control\x00', 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000010140)={&(0x7f000000dbc0)=@can, 0x80, &(0x7f000000ee80)=[{&(0x7f000000dc40)="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", 0xee2}, {0x0}, {&(0x7f000000ed40)="6827a2a85433b95051dbe2b3beb5a21d16b9b157d790c9cd484926c17d0c4c68b3fd47debc70cad9c802e9fcffa04921376e226ba5b85d", 0x37}, {0x0}], 0x4, &(0x7f0000001e80)=ANY=[@ANYBLOB="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"], 0x1ce}, 0x40000) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_sys\x00\xc7\xec\xac\xd9&{\x0f\x96\xad\xd1\x8fl![\x8f\xb9\f\xca\x1d\xc2{\xee\xb7\x03K\x0f\xa6\xaa;\xf6\x89\xf7b^\xa5\xafI\r\xc4\x9f\v\xf2\x1c\xdc\xddp2\xb7\xbb\x1b\xfev\xea\xed\xe0\xaa\xe8\xceR`\xbb\xf2\xed;pC\x19\xbfn\x16\xaa\x199\xfe.Q\xebvB\xd2\x19&l?\x87\x17H\x1f.\xdbA\x1b\xafz\xe3\xdc};*\xec\xfe\xfa\xfb/\x18g\x80y\xfe\x89', 0x26e1, 0x0) close(r3) close(r4) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000040)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f0000007a00)=@ll, 0x80, &(0x7f0000007ec0)=[{0x0}, {&(0x7f0000007bc0)=""/164, 0xa4}, {0x0}, {0x0}], 0x4}, 0x140) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013680)={0x0, 0x0, 0x0}, 0x0) sendmsg$inet(r4, 0x0, 0x0) write$cgroup_type(r4, &(0x7f0000000080)='threaded\x00', 0xfffffc61) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000004c0)='\x8fv\x8auts\x00\xc4\x91n\xdaK\xcb\x05\xbf\x10\x1f\x10\xcb\tl\xaeD\xb5\xe8\\|\x9a\x8dS\xe3\n\x19\xa5dg\xf2\xde\x8b\x15\xa2\xe2\x97\x81\xd4K\\\xff\xb6\xb7\xef8\xd6X\xb7\x89\xdb\xe3Ru \\\x12\x88\xb0\x93dY\xe5\xe5?\xec\xece\xad\xd2F\xa2\xb9$\xf5\xb1\xc1\xeb\x82\xb3\t\xbe\x1b\xf9Kj\xd7\x94\xa5\xdf\xd4K\x98\xe5\xde\x02\xdaN\xc0\x97y\')B\xfd\xa5\xc3\x8b8\x18D\x01\xb92\xe0\x92\x10\xdd\xcc\xfe\x05\xe4R\x83') r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000000140)={0x0, 0x1d, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/110, 0x2000012e}], 0x1, 0x0, 0xd01}, 0x3f00) close(r4) r6 = socket$kcm(0x29, 0x0, 0x0) sendmsg$sock(r6, &(0x7f0000000640)={&(0x7f0000000340)=@x25={0x9, @remote={[], 0x0}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000008c0)="a7dcecf7bb20cb17f09de8230e56da63754ec587d795bcb3f11f8f6c9c40939af040c24eb0145cc16e4e26dfd903e2f1425e222f17c742b38981ee0b3b3f100a4690b091b62fe10499e6e823a602d47fa920caacbea3a5d50ada7ad8279479c359da87dc17c69f19878d9c62", 0x6c}, {&(0x7f0000000940)="9b8cf1b28606031969a1e2148e4c2f7eae441d407970367f2dc9c6a0cb39c8a504f814df6c89784c2569448462f01847f9d0514b2e810033cb9467d0adc11c8e94ef51f65eb1a4ec41e7868de03c7f4790dd63ffda3ac96a94a61972eafa9941011964431804d30f09eb7682db8dbcd480ebb8f4d3cb646570ad59bd689aab4c07ca76b0963e3516bc1f534a4f0c1739f545dc885ba99c1371dd5c20838335ec007572da3e69d744e15751d723f4b18d4b98117ac6e7236ae8bda03a0fddad94c45ea99e220502d124cc9046aa09236fa308bd6f3ecf65ba", 0xd8}, {&(0x7f0000000a40)="e44941ebafd6ac750dade40d8179de1ddb829e7b944df0eb6e529c964b738a5b4975899904c8b12b8a0dbb5ecfad435b161cea4e2972500199561b6e4680bce70483d59171e1f279bf71b67d1a8233b711853d6fd96ac534eb9c9b2b89606102ea0c4132bb5fd6b69cacae1dda25ae8f6e55fad166068530391f45e818f0e2adb879e3753b368cd89bc64381a9c6af3e1d46944ad68d755de703393bcc6c8c99fe5f714df8f6", 0xa6}], 0x3}, 0x0) bpf$OBJ_PIN_MAP(0x6, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r5, 0x4008240b, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f00000000c0)='G\xff3\x00\xa3]m}5\x18\xa52\xdek\xeb{\xc6\x88\xd1\xd3\x9d\xcd*\x04\xd4B\xf1\xb4v\x98\xea\xd7\xe4\x13/T\x97*\xd7\x0f##;&\x12\x99}\xc4\xe9Qw|V\xc0\x8e\x99n\xcc\x7f\xa0K|L*4f\x1a$G\xd4\x13;\xb9\x1e\x01#\xfa\x0f\x00\x04g4\x1exb\xc0y\xf3\x16!\x01\\R\xfe\x1f\x0f\xe2\xab\xc2\xba4=i\xffLb\f\xe2\xb8\xa2\fH\x87y[\x8d?%\xd4\r\xf3B\x1c2\x03\xd9a\x90\x1fN\xe6\xa7U;\xdc!!\x0et\x96\v\xd3\xcc\xa7Y\xd3F\xbe_\xb1\xb9', 0x4, 0x99, &(0x7f0000000400)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x70) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000300)='memory.high\x00', 0x2, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='pids.max\x00', 0x2, 0x0) 13:30:25 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa30000000000006d02000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:30:25 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000540)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f00000001c0)='veth0\x00') 13:30:25 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b70300000010000b6a0a00fe00000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 13:30:25 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000380)='memory.events\x00', 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000200)='wq\a\x00/o\xc0\xcd\"s\x00\x00\x00\x00\x00\x00'}, 0x10) recvmsg(r3, 0x0, 0x40000000) close(0xffffffffffffffff) r4 = socket$kcm(0xa, 0x100000006, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x890c, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400) setsockopt$sock_attach_bpf(r3, 0x29, 0x14, &(0x7f0000000080), 0x4) setsockopt$sock_attach_bpf(r4, 0x29, 0x14, 0x0, 0xffffffffffffff68) openat$cgroup_ro(r2, &(0x7f00000003c0)='pi\xd8\xd2ds\x16current\x00\xa9C\x99\xfa2\xbe\xa7\xf8N\xe5\xf8\x961n\xd5\xbfh!\xd1M[\xf9\b\x05\xa0{\xa9l\xcb\x80wGB\xe3\xbe{\x8b\xde\x13]P\xae\x9e\xc6\xde\xcb\x99\xfeG\xea\x87\x11\x11\xf9\xebK\x01S\x16\xf9\xc6\rF\xfew\x9c\xc3\x1fw\x9b\xc9\v\x7f\f\xd1\x029\xa3^\"\x94`\xc4\x99\xde|\xb9\x87\xa9\xb2A\x85\x0e\x90\xdco_\x1f/m\xdb<\xf9\xb2\xac4\x05l+', 0x0, 0x0) r6 = openat$cgroup(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_int(r6, 0x0, 0x2, 0x0) r7 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000280)) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) r9 = openat$cgroup_ro(r2, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r7, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r5, 0x29, 0x1b, &(0x7f0000000240)=r9, 0xffffffffffffff56) close(r10) 13:30:26 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x80000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002800)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002840)='memory.swap.current\x00', 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) sendmsg$kcm(r2, &(0x7f00000027c0)={&(0x7f0000000200)=@x25={0x9, @null=' \x00'}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000002c0)="a14c0e49d9b50e4cf2099a87491d591228dfbf47910a499976691bfbb897906978714f10c78d3de32c1572272cf895cdc88dd6d59f11917bc3eeea359a66c477", 0x40}, {&(0x7f0000000300)="5968514108ddcd29a5934ae1939ea7967f3df33decce421545148f7047283fb2ff15d74a0076e6f5342b72bd472d7e50ef8222115fd1439e79321c5ee06ef9e27e408bb48cef845164aca683a740c46b4e1242fb7abec967dc549845bdf3918ed2ae69e00fa1d77911961b4316f9123f07881745e12a9ed448c6e8a5", 0x7c}, {&(0x7f0000000380)="f1659c06e6c2389b1d3c2132171d7ee4bac503dcf383f43f164919396b6f6e21b1527929a749289adacdef5a8bd7846022a897057ae54d70715f5cd46da9afdd455164280c9390819c2bd64eae3628074ea952aa1effed79c070dd98b3f5c1084c8a6c24651ca2b4092ab588f9ecf4530398b130c7f6c343791159648a94cced1666d4ab1e4b5abf88cd29ef4f", 0x8d}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000001440)="b0e139ed3ec48f232659f33355e67337327c457bd2c0637c7721a5f32957", 0x1e}, {&(0x7f0000001480)="844161503ba36ca7dd4d62b722d5da4ec8c0ad17ee85ee7971c5cdb356745c97047f904a06787996647f61102a79ecf6e045787afede1806dacab6826c89cf3b819e0259df99845978eb247686f341628cec4664f4fbb346073b961f0df5e45ca673fc", 0x63}, {&(0x7f0000001500)="701bfc930b7c9ccd747fecc0225af3da109dc90d4e1290901f89cd654659b38d07adbf8899e5624d3deeef81f45b13b3022ed69c35980e860eb3a357b5f40883714166b591933f1e0d211445d4391df375cd6a0ce91dd22eed15756715bddaa178a030d4148557181cc9311171075fbc61bdee376e3caa20f8afae716a640ba615c0bca4cb4ad0b9f19669911203cf46ffdba1a4fc", 0x95}], 0x7, &(0x7f0000001640)=[{0x28, 0x111, 0x7ff, "6b2f1644edcbaacbccda753c453db71eb546a722de75"}, {0x38, 0x1, 0x63, "a94d8391940be8c41e2bff207ea29b49b5ea6d270281b9ca6e71a2f9301b8ee3889bca888e806c"}, {0x110, 0x104, 0x7, "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"}, {0x1010, 0x103, 0xdc2, "cdc47973d591d1d853b34d003539cb8a86df3bc2a344e0d47bcb378b31e52f55e3850b84392dfd428f7157db006616b69d092cf7d415e4820e1ed48b2a9afad49a9652b50ba2ef061ad386f111ce61280355f8590a5968ff6673b80dd8daf95c5d8333fe8dcbc6c6a77fe3c7a01cc9280c861886c9d8463f28be24c2d4fca33479d8f87c107e2f1261241719466fce1ab488bec5a0b1228ecb14b102100b3ce41d7c7f4202ababe506ae2d19744cd2896a742d8a6b180fa03b4466c6a68e2dcdef7c5338829420f45e307828026878a302e46fcc871389c1f39d4e30faa7ab8c3329808e51773e0b519a3169bd38aa0657d9d229bbffe77c9101defa6a5b47147dae937e9f3a88bef19851cc9f65b7df9c4300beb08db0861ffad62c75ec71b0d206f6be26aebb077ec94fc9203ccdf4730e842b02dbc947f77ade7edd8120e1240fab2527f0a4c80aaae95d1aaa066e1269003da89793eb31452f70f4daa729753f0ac3c8190880e17e480638ad2c34616843ca9750f927f3089353fd1241585525432791802fe2a72a1a833b0a93e0a8945f41f22c748c125ff383ee822bc01e12dfd12664817639e3082f55f96b4c1b85992f0b3546ad2c00dacaf6db36feaf162d68079ef2bc346df9d99c75c1ac12de8525a80b5d5faa2a39f9089c29a54e1483f21779a804646f9fa6c9880f3302f2b9ead281ec58f94d015b2701cee516eecf1dce4f510e112ab957b2d034068d13b8876ec08433df017ef11430f595efac6956593b13102a30fdce2990b53526b942ad408d340b682e94f00b9580a4f655caa872da7198e692d983d95c48557e53e4ca977ab226d5ea7da3492d6cd4328bddd5ce796fe79f7f4564a9bf642d08b001ae07a8ee844c190a7aeb68020fb96ded7cf8959289984ae393b913c8df62811d183c75033d017bb6441e36de2d77fa496be4e2328f609850055150aa2e15176bea2b8e63e8e9f1f0e1094f56c8d04e8326fbd2fbee2c0fc87be6c0034385c89df6404dde1a7a5830ced540aa3a840a5a95a3d71dbe83c2448068d7b7dd2d0cda23a43a0773181571afb1066c2cb08134bb967d66f207266675a8fa8b385a44793b36ddef8c5277f05fe6df9d2382e14c3b1c8fb5e364572a81598dd4f8795e79f069e2fd06ad7861f876d51de95fa74793247e9886a69a985229b69bd87dc87f85a75957039ac58d43de2070c50411d283051f39a3bf26b61c08000d0818334a8e637f008fe175abba511b703734ff6f285cc2b06c4d9be32ab6b95c761e3e98f057c1dc890477c9c115d9f4edee0ea74409e13d0de7ead8d0ee25a4f0977838f10278ce64d48f0944dff879206e20da3403330f456732f7298f3684b73113191a77f5f9eef7c062c58d28195969c9ef2e777030854594dc6bd8692152cee44c4dc21764301d774632039497d5f00dde018826b040572145c7a91d5388b24ab140f1dc2b92f3e1f15d50def93a4f88ad80d9289924fa4c518dd5a88caf010806f44779ee600e9e50331e8332220dfd51906912e761754c1f2b80860820db19921a1411d791d4a7f6c054f79cb2c64de64dd5f867682d531d3f131227fdd9bc984144895318a53e17ca4dfe95fcb58189a3c9768f2ac0df44d54b075196f076acafb691ce189be28beebf375d52cbe8e70acac95ac31cddfaa21d5e2f7240d3d93ebfbb0713f7658e21fd5bf9d77c744d076b725f6de31af4b304442682d070cee1ddf2b75b5e72ace39192463d251e9011b0097e9239da531cd956077bdb86e22ca47aae3101fbd9faa2b796994d184f302ff4a7c4c86e7c9783aec3aded5cf70990ec0f993148034e1700e623d73670ad13eccb57a1bb5dd81d54227e02ec7fedceb843147c2a1a27cd7fe211ba5b9da9cc65377222521fb90ad5615f2fe820f5ca7086ff77e7fcd131edb2b9a210d428977b04deb83a1c9ebadf2ff6f740891c2bc485bae01eb3041fb036aadf25f8b4d0f96db76fcfc0715822f70f5a2e71f386c77c3da321d7baaa69f0b03d3809d12e4f1874b33434b5a45b0fdb1b4b6e8e6422ccf488a920d9c38e2334831256de5ef85fc73aae8296220a64120ac602b1866b0241e38fd545ce747b5a8140992ba38d5f05f6419c639ced08647cbd0ee7d28c93820a039c69f6ce43f68983cbeb0de288961bd9cbc81f46a82e11850a52a8fe597b54d2b25c90fcce32cdc790fb3d9f3176cc297192859bb81837f051e7a20cdbc2180481ea0036ae8c48f21bf65efe3d88a95896f390efd1b1f506a860c1309555e96884224ea1ab516c0de9a91c7bb1dd21bcafa6ef847565035350c605c20df7c0aa976d7db31a7e7fa4c06345c5e9800631ab89acab6038b2e5193f2dbf597b56c002def58a45040cacbfdb056d28f28ac34c5740b389ccc9cf521ee205e1ec1ba9f488ac400dd62902994387cc8bf948a5e834eceb8cfcf01c539b67b11104065279d095b8061993936acc271696c2202764204d1f0a6cd12df04fbd71a6fae782305c9bfa40d44d63c8d9b12d50af6005a6bac7264184c962c28ba715f57ffba9fbc823191d24a35e8c75c4086b3d954885b6a0b67e9fa39ca86dedf4fa90e9790c0325cbd9dd37c70101f1219f149d6b215b4108b289122a1fbf710c303e84825338aa27881fc94536d85468f55ec3650008d0124f98ae641779952b14e325240bc6a6d5a84c9b740164b2d01aafb31d82b5c29f321d6bfe928e1b89da65aa215979088fbd1a94508ee5a565327ccd767a0db356ea74ec2da28a4c8b6da0da86947d45f36c2bdc9ef7ea99e6e399273847ae68db370416b21ec5080c866c17fcaa08e522956b22e9d02494d56980d4c6c4d1f28dc861480587f193a4533ae3f8e20f893dcf48a5daff1e9fd6e6592e1c37d4b7abd65c1fbcf22dfc7d21d85880de6a48ea5ac4972040208307dd2f2e7e401ed3872b27eba61012e1c6494fcc6b8e532b1c11ffdf3dc84cfb4dfaf1d285dca9f12e30569b45afd48e84a4a91839d5182984fe3b0dde162da2f9a34b184f4b727f525599a4d397dfd6aee4493076c191049f451c5f3f5f5419c7a2e10c97b691625eeedf3ded5ba3708d9233b4350883ec702c7a1087f4f08d591184be4114e968da40b3213db050163abb1be55298c9af5ea75782d6d6be05fd698e5d892c8302ba596f7f2d64fcada7dea344bfa6c461835ab6a8d716648af18d8d9ec38556b4455b48503b29fee4ee51c041d7a4b95c3892d40e07e08c5ebc97ddfd2f5023c213099817f8f9e12480c3020223a5e315c581ff5eb90079f988766a7e41b5ca55d5e74be1ebbba8d1950ce382a74ed6d6daa1bebb5572372978886a76318bdc723589e22dd08c86bea148e27302e277a331027db9631f6001de3404afbff39c3e6a09c89dcf69bd4297799ef513186e8b9c76f8f831495be842eb7a92b52d6247833ee9b908ad4d4914578b5a199adc5c3c3b25a73eee4dc510a2309ed690498c9ffa3ea52f4666fdbd979607117abe10f0fa0af8581505b80b997e81e65a69dcfef756bb99506cea1ae08eb26950d359aa07f5e3809116cdc85791c1c775686494a1c6b53b6631ed655738aef73d8de57160ef98df21ce63166a1f36bbe4580f46ac7f02b0922c18cc5d726492ad95172e3ee6370fe292c80819ea3a49d10ebf4dc998b27d7e098680f48e6628499aedeb400a35b1104f7d3b15e0a9467941639e3ceac3434606dc7cb26c6259401519417d2fbd2cee2c5ca5fa77feaad79a227a8e223aac901cdd23b68d858d293c87992fa0e8deefedc520c7a71d3632ecf6b6c4629f08442a223191b8e52109587f58831d268155a89a4305291136c28b0a8c92d66b57137cd169babb6973eeb9ce8bda071cbb5de860a009b0e55284f910668a9edd9037ecb39d54caf543775f08211a56951bed69338cfbec2669fab331478a44e23f2402a460fb0bc6c94b62d9900eb24daa2bf48bffe91679c2e0a5682624812c493037091e314f71cf8593b7b79d2f55d96f9729815abafc9115af4f709ebe139b0c903aa6ab5eaae10e33921a047270c9e108fb130e9251eb7ffde0483491465eb0f43ecffb57b74effd579f5734af1a3cfa5c2745ab09bb27c022923da9527b60e13ac20a7fd9aa48eec60a47aeddb3a258aa4548d35ce3a587f116fe5108ca386c182d103494f6b0c08c6987580b811406da3aa9c08ea71fd7b8d093bb0eeb308144ae325782cf4ae66bd0d0a4c3a8bb8155a066e697a5d102d24d75378d78679a080d93fffc4fec10f96875f82d027eb1f2f9f17e78022a6bee2470ad45f4268367e8a185505c04557ef6d6d3283d18ce91246909ae25712d701d4cfb4e2941029b22395f028f381f19662301dd9424fe942a29db336cc386191ae0d59c9a64559b1090f0d244c646f5a5665823ea4b2d95891386d251f4973c733e1b9aed6fbce6e524bbc898e79646f4037cd71672c130aa8ee31139ca70f1b267475fa84d0e77220e6be4249479431670912a40a49d71bc60be1466cb34e3a2a3d2c6b5943ab0a98e2f35d18d5456b52791ac29cf304fc97b1ad90c8ad70a7028239c3fe181ce95517fe612a8717bd0b38f8dddddf65b9445a2423038fd1e04c2f44f8cba796391193f3f7a39997c754783b56c6733ec048815c35f6eab7c65aeafe8a14520e51c058fc08897a251766653056b4eb037a83b42a8cc84c50e38244d889964d5e52cd02f90ed011e063dbdcec703f7d70c9bbd37b43aced925820010ead112f0386976c92f6ad2c4182ac05a374b71078e6acf636771e0096b7e49a48c262a65639549dfe3670812303d6e62e63d9cb86ce5869c57f6a34e18b93c26416a19f36323cf86000982f5ec6b956ca4f691bf968ccdbe25058f89704cf261cadb19a837ec724b5c2559f45683f9daef54c623ebf182b34dfdd16b58d9fe3bf78729031d3f8ef69fc909d27661a4c74dd93a4db914406b2b1de2db03a98a05faeecf08b856041f4c9b2f0ef755a3a0b7f1e554beac647622e4f22aa06ac6505dfdd88f50fc491d1c842feb0503bdba210ca81f5b8edc9426d0605082f531653e35ec935e6a0fce01e3b2e0a5deece7e6341aca864c0367c561efe35b8b653b372e9dffd4a08bb977904bc831ab8a3d23598315ea29d7eecb59d6b0f898d8064e6ddee8e03ff02fcf7bd75ef0324171e194f4bb99dcaee7f56494882f8d38bc8c374037da9634891b9015ccb44bbb19ca6658be2d8d0f02e2d39f9c10dd3131f7094c3cc0378daff2fb4c752ee6a5164c1608bf315b63449d40cc8677949f84b85f11bd0910bd5b5c2584285f6c56c5527a5869bdac2290205a39fb94ddb9047f8ad7b16fb770349fbf9725f1844aa456af8c30b51904288617c002a19b387a564c2ca5fe4cdbaa47a03958dfc80c627a1d3e2848dc171229975b3a5b3d2759fa128e76b4bcfec2b6df51dc213674bf430c2c3827a40c520e3ad0c0f578d33c7490ad8e5baf8b42e1ff0b5c58931f2aa7ae5289f46cb64f18d63bc82de04b72de687a6821efa9a87762fc38375eebed619d1e06811b7298fc4440d597247fca0b467ad9e869fc3fc506729ab5ed4bffb0740e4cc397cde8c3ea693b5ec46ca5eadd568117a4563e7db597b7c6d127688d6800da979faaf511d2f4a7e3788b313c767b6c447b3b56aba5630cc3e5f785c255077ea29fad05520f73acd19b82983f7c7dbb8d8d3222a9a35026573a3a5dfb113a7e3e3d65953a1f490772e3e6158f7047c42d2764504de01c1696ab6617d"}], 0x1180}, 0x8040) perf_event_open$cgroup(&(0x7f0000000140)={0x0, 0x70, 0x8c8c, 0x3, 0x7f, 0x2, 0x0, 0x1da3, 0x30, 0x2, 0xaa, 0x797, 0x7, 0x4, 0x0, 0x6, 0x9, 0xb1f5, 0x9198, 0xfffffffffffffff8, 0xb71b, 0x3, 0xfffffffffffffff8, 0x1, 0x40, 0x4, 0x4, 0x4, 0x200, 0x4, 0x2, 0x6, 0x8, 0x3, 0x80000001, 0x1000, 0xffffffffffff0001, 0x6, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000100), 0x1}, 0x800, 0x3, 0x0, 0xb635c6a186795537, 0x1, 0x1, 0x4}, r2, 0xc, 0xffffffffffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r2, 0x4) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)="230000001a0081aee4050c00000f00fe0a8bc36f16000002000a00bfd77ea14af3a311", 0x23}], 0x1}, 0x0) 13:30:26 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa30000000000006e02000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:30:26 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext, 0x1024}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="d800000018008100e00f80ecdb4cb904021d65ef0b007c05e87c55a1bc000900b800069903000000050015000400812fa80016000f0063e3e558f030035c3b61c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703", 0xd8}], 0x1}, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) socket$kcm(0x29, 0x7, 0x0) gettid() openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./roup.net/syz0\x00\x93\xe4\xa4\xe6\xb3\xd9\xff\x8a\xf0\x14\xba\xbb\x9a\x96\xa6A\xdd\xc0.k\xaf\xf0\x9a]\x05XHM\x17\x89%k\xa9\xdf\xf6\x94\xbapk%nE\xfe\xd4\x87\xa6);\x86%\xb7&\xa8\xd2R\x90\x80Gj\xe8^\xa951\xe9[i\x1c\x18@\xa7\xa5\x16\x96z/\x19\xfe\xd0\x12x\x13\x95\xaf\xb4M\xde\\o1\x8e\xc1\xb9\xc0[\xc7M\xd3\xea\x97\xdc\xde\x8bt Qw\x1b\x89o\x87\xe4\xa5\xb3\xb0\xd3\xc0a\xcd\xd8\xa1i=\v\x00M\xa6\xbe\x88\x14qM&\xab\xf2s\x17\x01\xa3*{\xdcL4GS;<\xb2\x15lM\x14)U\aW4', 0x200002, 0x0) sendmsg(r0, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000000)=@nfc={0x103, 0x14}, 0x80, 0x0}, 0x0) r4 = openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) gettid() bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r3, 0x0, 0x1, 0x0, 0x0}, 0x20) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x19}, 0x0) r5 = openat$cgroup_ro(r3, &(0x7f0000000100)='cpuacct.usage_percpu\x00', 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) getpid() openat$cgroup_ro(r5, &(0x7f0000000340)='cpuset.effective_mems\x00', 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000080)='\x00'}, 0x10) socketpair(0x5, 0x0, 0x0, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) write$cgroup_int(r4, 0x0, 0x0) 13:30:26 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b70300000010000d6a0a00fe00000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 13:30:26 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa30000000000006f02000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2178.856023][ T7462] IPVS: ftp: loaded support on port[0] = 21 [ 2179.253412][ T7462] chnl_net:caif_netlink_parms(): no params data found [ 2179.287434][ T7462] bridge0: port 1(bridge_slave_0) entered blocking state [ 2179.295088][ T7462] bridge0: port 1(bridge_slave_0) entered disabled state [ 2179.304148][ T7462] device bridge_slave_0 entered promiscuous mode [ 2179.386339][ T7462] bridge0: port 2(bridge_slave_1) entered blocking state [ 2179.393670][ T7462] bridge0: port 2(bridge_slave_1) entered disabled state [ 2179.402120][ T7462] device bridge_slave_1 entered promiscuous mode [ 2179.498601][ T7462] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2179.511151][ T7462] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2179.530206][ T7462] team0: Port device team_slave_0 added [ 2179.538163][ T7462] team0: Port device team_slave_1 added [ 2179.605587][ T7462] device hsr_slave_0 entered promiscuous mode [ 2179.662311][ T7462] device hsr_slave_1 entered promiscuous mode [ 2179.700869][ T7462] debugfs: Directory 'hsr0' with parent '/' already present! [ 2179.791228][ T7462] bridge0: port 2(bridge_slave_1) entered blocking state [ 2179.798333][ T7462] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2179.805839][ T7462] bridge0: port 1(bridge_slave_0) entered blocking state [ 2179.813198][ T7462] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2179.834684][ T21] device bridge_slave_1 left promiscuous mode [ 2179.841918][ T21] bridge0: port 2(bridge_slave_1) entered disabled state [ 2179.892288][ T21] device bridge_slave_0 left promiscuous mode [ 2179.898689][ T21] bridge0: port 1(bridge_slave_0) entered disabled state [ 2181.921501][ T21] device hsr_slave_0 left promiscuous mode [ 2181.960977][ T21] device hsr_slave_1 left promiscuous mode [ 2182.039039][ T21] team0 (unregistering): Port device team_slave_1 removed [ 2182.053999][ T21] team0 (unregistering): Port device team_slave_0 removed [ 2182.065384][ T21] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2182.129442][ T21] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2182.203081][ T21] bond0 (unregistering): Released all slaves [ 2182.322997][T30185] bridge0: port 1(bridge_slave_0) entered disabled state [ 2182.331431][T30185] bridge0: port 2(bridge_slave_1) entered disabled state [ 2182.360500][ T7462] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2182.376206][T30185] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2182.384887][T30185] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2182.396464][ T7462] 8021q: adding VLAN 0 to HW filter on device team0 [ 2182.407256][T30185] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2182.416508][T30185] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2182.425457][T30185] bridge0: port 1(bridge_slave_0) entered blocking state [ 2182.432590][T30185] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2182.473961][T11284] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2182.483528][T11284] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2182.494812][T11284] bridge0: port 2(bridge_slave_1) entered blocking state [ 2182.501963][T11284] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2182.521676][ T4640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2182.531869][ T4640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2182.541554][ T4640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2182.551526][ T4640] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2182.571990][T11284] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2182.580389][T11284] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2182.591071][T11284] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2182.599935][T11284] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2182.610441][T11284] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2182.619750][T11284] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2182.629136][T11284] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2182.641283][ T7462] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2182.669031][ T7462] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2182.879553][ T7472] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 2182.895103][ T7472] CPU: 0 PID: 7472 Comm: syz-executor.0 Not tainted 5.2.0+ #41 [ 2182.902689][ T7472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2182.912769][ T7472] Call Trace: [ 2182.916096][ T7472] dump_stack+0x172/0x1f0 [ 2182.920457][ T7472] dump_header+0x10b/0x82d [ 2182.924910][ T7472] oom_kill_process.cold+0x10/0x15 [ 2182.930056][ T7472] out_of_memory+0x79a/0x12c0 [ 2182.934762][ T7472] ? __sched_text_start+0x8/0x8 [ 2182.939634][ T7472] ? oom_killer_disable+0x280/0x280 [ 2182.944883][ T7472] mem_cgroup_out_of_memory+0x1d8/0x240 [ 2182.950461][ T7472] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 2182.956141][ T7472] ? _raw_spin_unlock_irqrestore+0xbd/0xe0 [ 2182.961995][ T7472] ? cgroup_file_notify+0x140/0x1b0 [ 2182.967241][ T7472] memory_max_write+0x262/0x3a0 [ 2182.972707][ T7472] ? mem_cgroup_count_precharge_pte_range+0x5a0/0x5a0 [ 2182.979611][ T7472] ? mem_cgroup_count_precharge_pte_range+0x5a0/0x5a0 [ 2182.986509][ T7472] cgroup_file_write+0x241/0x790 [ 2182.991483][ T7472] ? mem_cgroup_count_precharge_pte_range+0x5a0/0x5a0 [ 2182.998279][ T7472] ? cgroup_migrate_add_task+0x8a0/0x8a0 [ 2183.003943][ T7472] ? cgroup_migrate_add_task+0x8a0/0x8a0 [ 2183.009594][ T7472] kernfs_fop_write+0x2b8/0x480 [ 2183.014472][ T7472] __vfs_write+0x8a/0x110 [ 2183.018823][ T7472] ? kernfs_fop_open+0xd80/0xd80 [ 2183.023787][ T7472] vfs_write+0x20c/0x580 [ 2183.028055][ T7472] ksys_write+0x14f/0x290 [ 2183.032405][ T7472] ? __ia32_sys_read+0xb0/0xb0 [ 2183.037281][ T7472] ? __x64_sys_write+0x11/0xb0 [ 2183.042070][ T7472] __x64_sys_write+0x73/0xb0 [ 2183.046676][ T7472] do_syscall_64+0xfd/0x6a0 [ 2183.051193][ T7472] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2183.057094][ T7472] RIP: 0033:0x459829 [ 2183.061090][ T7472] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2183.080704][ T7472] RSP: 002b:00007f887574bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2183.089129][ T7472] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829 [ 2183.097107][ T7472] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000007 [ 2183.105087][ T7472] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2183.113065][ T7472] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f887574c6d4 [ 2183.121045][ T7472] R13: 00000000004c9970 R14: 00000000004e0fd8 R15: 00000000ffffffff [ 2183.160239][ T7472] memory: usage 3212kB, limit 0kB, failcnt 193221 [ 2183.171298][ T7472] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2183.178255][ T7472] Memory cgroup stats for /syz0: [ 2183.179357][ T7472] anon 2224128 [ 2183.179357][ T7472] file 49152 [ 2183.179357][ T7472] kernel_stack 65536 [ 2183.179357][ T7472] slab 802816 [ 2183.179357][ T7472] sock 139264 [ 2183.179357][ T7472] shmem 16384 [ 2183.179357][ T7472] file_mapped 0 [ 2183.179357][ T7472] file_dirty 135168 [ 2183.179357][ T7472] file_writeback 0 [ 2183.179357][ T7472] anon_thp 2097152 [ 2183.179357][ T7472] inactive_anon 135168 [ 2183.179357][ T7472] active_anon 2224128 [ 2183.179357][ T7472] inactive_file 139264 [ 2183.179357][ T7472] active_file 122880 [ 2183.179357][ T7472] unevictable 0 [ 2183.179357][ T7472] slab_reclaimable 270336 [ 2183.179357][ T7472] slab_unreclaimable 532480 [ 2183.179357][ T7472] pgfault 146916 [ 2183.179357][ T7472] pgmajfault 0 [ 2183.179357][ T7472] workingset_refault 165 [ 2183.179357][ T7472] workingset_activate 0 [ 2183.179357][ T7472] workingset_nodereclaim 0 [ 2183.179357][ T7472] pgrefill 552 [ 2183.179357][ T7472] pgscan 1280 [ 2183.179357][ T7472] pgsteal 599 [ 2183.283421][ T7472] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=7471,uid=0 [ 2183.311789][ T7472] Memory cgroup out of memory: Killed process 7471 (syz-executor.0) total-vm:72580kB, anon-rss:2140kB, file-rss:34816kB, shmem-rss:0kB [ 2183.329079][ T1050] oom_reaper: reaped process 7471 (syz-executor.0), now anon-rss:0kB, file-rss:34840kB, shmem-rss:0kB 13:30:31 executing program 0: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffffffffffef1) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010418000000000000001c0000001c00000003000000010000000000000e0200000000000000000400"], &(0x7f0000000280)=""/237, 0x2b, 0xed, 0x1}, 0x20) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgr\x02\x00\x00\x00n\xa8\xf9\xdd.yz1\x00', 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, 0x20) socket$kcm(0x11, 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', 0x0, 0x18}, 0x10) gettid() write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000880), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb010018000000000000000c00000024000000060000006f3096d2a59598e5735de083005811d409222a61f45b4bdafeeee8a97453af1ff7ed306602e85e995ffa497e1dc2810c4612aded8bc935f59c5e22000000000000"], 0x0, 0x59}, 0x20) r5 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_type(r3, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000840)={r4, 0x28, &(0x7f0000000800)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r6, 0x2f5}, 0xfffffffffffffcf2) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1e, 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000066b397d0000000018130000000000000000000000008000000000", @ANYRES32=r7, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x5, 0x75, &(0x7f0000000400)=""/117, 0x40f00, 0x0, [], 0x0, 0xf, r1, 0x8, &(0x7f0000000480)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x4, 0xf, 0x200}, 0x10}, 0x70) openat$cgroup_subtree(r3, 0x0, 0x2, 0x0) write$cgroup_int(r5, 0x0, 0x0) 13:30:31 executing program 4: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x12, &(0x7f0000000340)='systemlo:security\x00'}, 0x30) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x5, 0x3, 0x1, 0x9, 0x0, 0x2, 0x40000, 0x3, 0x401, 0x8, 0x9, 0x2, 0x1, 0x8000, 0x8, 0xffff, 0x4, 0x9, 0x2, 0x4a3, 0x6, 0x2143, 0x9, 0x5, 0x6, 0x7, 0x800, 0x800, 0xffffffffffff0001, 0xff, 0xfffffffffffffffc, 0x1, 0x2, 0x9, 0x48c6, 0x3, 0x0, 0x5, 0x1, @perf_bp={&(0x7f00000000c0), 0x4}, 0xc1e954578e552440, 0xd, 0x7, 0xf9afc066a7744c7d, 0x9, 0x8, 0x9}, r0, 0xa, 0xffffffffffffffff, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000380)={0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000cb80)={&(0x7f000000c980)=@can={0x1d, 0x0}, 0x80, &(0x7f000000cb00)=[{&(0x7f000000ca00)=""/195, 0xc3}], 0x1, &(0x7f000000cb40)=""/11, 0xb}, 0x10023) sendmsg$inet(r2, &(0x7f000000cc40)={&(0x7f00000003c0)={0x2, 0x4e21, @multicast2}, 0x10, &(0x7f0000002680)=[{&(0x7f0000000400)="ae6d8f18fff7df340baff93218844769040aee765d65c40f10a87cf6a60f931f4ea34ea6cc621320548f", 0x2a}, {&(0x7f0000000440)="b302d9289fca273cd128cd", 0xb}, {&(0x7f0000000480)="8c89567dc27e89cb54d0e982aab489c8014f6493f60f3986c3167474e0ab5cbed5890869477ee280a222b882f791f806c01a11a6693bb36301e66e0e9892954dc4c3f2c417aee89a3667e420cddf78a67e301051f0eaf450463fffad5cfef0b39b7e967cfabd9c05fa31f2a52ba0da2545", 0x71}, {&(0x7f0000000500)="feb636f136fd75b0fe3a8f67a6d4e613d0973d3816d8a56a8768fad4fa36a2e632c7df335948f0e0d3c82f5c13aafdaa3d4c5a22807164f9658208ce2e7cf5d702a5f87b080f6bba46ca0a14eb3b0bd0142614545c02170d8584fa39e5a2bb4c7d08b225bdfe879e6253064a80a84847cbdef2c8c4902e462d21c8d10bbbea1ded91959fef5b3410b1a7f452328372ddad37fc5fc52e7db5f4069c2bfeca30ea32aec5532902a6529424f9ecafdda9df106321b00e9997811d59a50b10f3b852e87f079594698a6f473f44ad707a714173a7", 0xd2}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="efe2f289a493be89b1d30f46fc182a9ec4944abcaf1ca024312410de926cbd527a53b8952523fc8450c602721151778b4abc256b4e182116c6b692b60c727e5885af7da9da9177ca1a3016843d34572c989073b39b64b353bd0d1cdf700895b89e3275cd54abbe73dcc6f03c8e7254852ba1e3daa335cc5ed4f210b118fb3b08ad2439b3f7227d176f2525cebd51919210d4ca02c1672a5e19439d8310677c9fd151e3d96c08ae58ebaaffd5b0c43cb7973d2c571e28639369eb23297f6c33db5381fff9d07b3324ff1e7e880f6683df2bf5971044c01df3cd38a79e3e776acd2f5c1293f96c78faac83f602214afb730ea3b98a9ac7a9e6ce74de43a526c4ec185886c363c36fb52db66c06baf0726d5ccc81c7c184e05f84e52714bc853b3c3aa05412c89fefe982f3fe458e668f23f99234a02f0f6b8edac278415546cc6b11b084f800a1db73c4a7d0357b5588dc3b52074a33529b9d6eef34872225fec01822789357bbd51594221801f7bfb6448d8ba9c4e918cab3b32f484acdf8e0ab8e856c6617a8513761352ca4471435ea56ff7fb2b652617433a5ffb1b9a722398fe9c16d1e9fd6746d2057e5b21d0239bc8cb2b7f4c3b9c86cb51e0db5dc0eb72a5e16e962c4c1b1cd73cc7a95a76b9642d51a5f8e54696e708567b8bebb723aa0e1926d5c24038c3741d50fb611b69ed80db8433634d18312f0c2f2bbe4604bbb97d6268840439ba67f5b4506f6eb07bf0edb77d54546f4805777fbfaa0a7f5cbf7ea1686783a5ea0fb57921a245e46cb8bf7b604bd97e75b08e99c1d2e47a445134a18c197ceb7b772596323c8acc8d760d543eafd5c00439be5ee9d277978bf2edcabddf2db4d717e35309f4dc3c35562de28aff8df0739a500ab6db51130974521cfe8e69d1b7ab6a15a9b44832a67b3f1ba7e39be18edf4eb3916c56cbb99d4a85a442d1c7ba449293de510d4baca039c5cd1d1f293828affc7ed47d6a06c325a0662b236968f5cf1ad7f09623a590d39ba1e2e2295a4dd24e575d1b018ba7c8911820b6cd9949653250a504d820f6be354d487831dcfd5c5e57632b187efbce7244be58cbd2e12c573b6f79bf889e8eef54eebd4ad87c9a8dab23ad13e88bf07acf308694613ffdf87627d80d3eb62072fd7a46c0797479a960984f18da3dd1ff1237db7446b510a0ae719a15548ff9ee5df6b7d9c2c95b6fe89e7b5c5215e24390659b389b6afa2a0df1095d64441f59d2fbe5260329893f1b6db89fd63a975a6c79fe162fb37ea8f11fdd90ac3cce650df537478ddf2f8f6a168b095dbecabf15b59ac82bfbe29678e9fa2a80ea01edcaddfcb8a6bd9d04c63e4d1ecdc4296f417a7e687b69a8bf786a48b632c16f6441f2d66e9c6d7a6bea560b5f1c0c5735162706584cbd0826cf9abbb06183a2e3f63e3809f7e93470dcc2c89dd6bd0d801f4abfcf03d27ba7703786c6d14a273dbe705aef9724d1f7b50c5afc6569fd150ba0f9da12054443e821ed01414a31f95015c76dacb7ab89e42d4b821b47ecf6453db30a4496c5750a8bf23ca9b5b205625f501ca342e44c5ef47645dec1e2526252307241c87dbbcf575ef75d3fcd6f97e4d4e33e12dab9c41860560cd2f577c166a1cf25b8a2aad15142254895b6079635f863c6ae4d308bd58a21f1e0ee4a7e8ad0a2bea37551bbf4d3088f5b03096eeb85af01ea5adc78e081762d6ea4cfbce892d3c09a00a709926a7274fba6b46ecf7af1f2cb746f8ac97d523a94de5de2abc48e1a068324203298a1ca4b180f28a21885378b7099932666754dbc195736d7f5f24e9a8d12c1da0e754e1082caad3e63f7e7a3ceea8bfd919d9a06ea8d68e1d9c3d5664fa9f84b20008d38f59ef7fdca5417f4539ba1033378b909db4a1a16d350b701f9fc3ee8f56c78c98d3a4ecd6f800790e51ce835946138782806c3bb2b230dcfaa2fbbd8b3fee45db147312f9d08feec4628ef6c7b37735daa8c901e7946133c1b40d1ac15af1c3d55e2e208272b33af521343207a2c532a94d84f71ba3f28d75efba215faeea1ebcf3c413664a37c1a036df03751351e619ea37f0a141109fc1468cd724de5ca3cb887cb920e960d59c92c04b22240bd1c46132e5cd59aa57174658f686a298ef8f9ec4319f3426d3985fd3abb3be650950a2dc4c37a44812a21e9838d50e75f5f99d4253380acafdb9f43411ef8dc39777fc4451ba6ef6190633754c4b3d45ef96b3c803f4076215fc22a0ff3aa4c0ce47e0bc60e461711101b13365cb3a4fc6bfdd1884220db49fb72c6cef786dc2986499c750e8c7352733865446efc75ab5fb5e6771e9ac247dfc75f2c16d51968e162bce83af9bf1e33203e5acc7dbc71b5470aa2678c25fdbeb5ff7e1d2e20e6f933ab2095127bc1f9146c9f356d23e2053ff7279f9e5d820d23bdf0286bc9b0944e318e71b8a66bf9d5c2c54f2eae64ebd1368843ed5233e4b5d8713dd84ac8bfa489ee6d61245ea0049a8d46d77ae67323ec5926c0ac48f2a2004b098a5c0a6d43787723cca1f5e29b31e21dc3bb41639e79194a627c2edbf69ada04f37e46041f56bcb8075136a072a8e5bb817dd7e02bee83b01da9bad60ffe00d216fe693d574dd854cd5a7ca473f25c98a5648724f396bdde838d9281b9ae399cd2015105b334a98e346f65c70e44a0dd7cc4ecac50e6dad9067427216db462e60c967c95ed1ec850d260288789cf9a5c1762525e806aaab29f01a361dec1318e4526c65cff512175b83327f7bae4e87389a6ea6423826880251a0cb715fc922396959c0a1bf3b252c29c2d2c2cdf86a427501761db7f512b8aa782b212c52f3086a1fc1f7861450199f08e4f35878496dce4881ea29682159894c3b0c347caf7733aa57b4b636e0365e98397fe541645e82c47d99984aedbc748cbf9508b694342e22ce0170d732d5b6c783344b40d17facdab0e8bdaf8bb5e14ab0fdc875b180c4e8a1df34a4b694ac31b3f4b8f567afba5f75329aa67cb972a93f2a1bead988f06099152b85a381314a7b46b4d2b8a742150ead9e8683a3ad44b051a5f63a9a9a63c6c70960271c868048a58c28926ba5b8fd7c26d5e18d703bfeab189b344982446c06a4668f0c9a021be75052df5233182c42e87a34240f22eaabe89ec6f4fa32d34009880f503779d452c5a6b9e9931f541f083124d150a7bf47b58e66bbd80318a2ec3ba4ada98daa2f06d919cfd0857332a1ac8c12797bf443ea3a4b2b7c3ddbbb9c33b94816a8dd81d527d282b554fe5727302fc60e7f6a745ee7c820fa8b0860b27f657823332a1cc15da97e1b7ce0e169f51508f8f512e1bb5f1d552b38d4f886a4859efacb4bfaa59de3282f2c1ae0a4c710c0583b5bd3f9688d0d706033acb90de347d9d1d2f3493dc7153d079980a6bf2bca441f09e4f35422ef8ba35703186907f8b7184cdadf01ae5177196584af446101b834e1478699490151398e7259ab21b7343b833ed1e1268a92f494a671824fc7e6c21eb6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0x1000}, {&(0x7f0000002600)="953ea6e5facc6031bcccecc33924edc22fe6569966de6b5c7439c4ba9246d204c1a9150e509b9eed2b25d2bb8f5b8252243088e31f5eb8a1ca773552f62c182c170c0b56d692a271b768cd7e138b8577a8c4f531eb6b4e65a5ca9e76a35f5cd6dcfc42a1", 0x64}], 0x7, &(0x7f000000cbc0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x3f}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @dev={0xac, 0x14, 0x14, 0xd}, @empty}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1ed}}], 0x50}, 0x20004015) r4 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r4, 0x84, 0x22, &(0x7f0000000040)=r4, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r0, r1, 0x0, 0x12, &(0x7f0000000000)='systemlo:security\x00'}, 0x30) 13:30:31 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x72, 0x5, 0x6, 0x3, 0x0, 0x6, 0x1010, 0x8, 0x7, 0x503e87d5, 0xe5, 0x3a0, 0x0, 0x8001, 0x3, 0x0, 0x1, 0x0, 0x3, 0x80, 0x1f, 0x3, 0x3f, 0x7f, 0x800, 0x40, 0x1, 0x0, 0x400, 0x80, 0x6, 0x2, 0x80000000, 0x9, 0x6, 0x301, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0x7ff}, 0x2000, 0x3, 0x401, 0xf, 0x9, 0x8, 0x7}, 0x0, 0xe, r0, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x40000b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000003600)={&(0x7f0000003280)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000003540)=[{&(0x7f0000003300)=""/127, 0x7f}, {&(0x7f0000003380)=""/45, 0x2d}, {&(0x7f00000033c0)=""/185, 0xb9}, {&(0x7f0000003480)=""/159, 0x9f}], 0x4, &(0x7f0000003580)=""/72, 0x48}, 0x20) sendmsg$kcm(r0, &(0x7f0000004900)={&(0x7f0000003640)=@xdp={0x2c, 0x0, r3, 0x2e}, 0x80, &(0x7f00000036c0), 0x0, &(0x7f0000003700)=ANY=[]}, 0x40000) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, 0x0) recvmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000100)=@nl, 0x80, &(0x7f0000000280)=[{&(0x7f0000000200)=""/100, 0x64}], 0x1, &(0x7f00000002c0)=""/37, 0x25}, 0x2000) write$cgroup_pid(r1, &(0x7f0000000000), 0xcbaa60f5) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000004c0)={0x0, r2, 0x0, 0xe, &(0x7f0000000480)='memory.events\x00'}, 0x30) perf_event_open(0x0, r4, 0x2000, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r0, &(0x7f0000000500)={[{0x2d, 'rdma'}, {0x2d, 'rdma'}]}, 0xc) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000440)=r0, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000400)={r0, &(0x7f0000000340)="3f6bf58a09d5dd0840506e6383863c3ec931bbd57a08d2d4a941ef68f6dc47b5c4f25a0254241de4f6b63e0bef18d585c9db65e8e9214ca7aeff6a603e6b2de0d86f419444c52c547d4ae1f90d6e548f403247cf3398b86bd054ad229b848e1ff83665c815ac8100773025bf847cb0d0119c5b83763692bba21877ca1a31ebcfca7a2641ffbdb2c647f83681558e1663c5c1be0f7d1558952c93009eda34"}, 0x10) 13:30:31 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b70300000010000e6a0a00fe00000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 13:30:31 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa30000000000007102000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:30:31 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) r1 = socket$kcm(0xa, 0x2, 0x11) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r5 = gettid() r6 = socket$kcm(0x11, 0x2, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) sendmsg(r6, &(0x7f00000002c0)={&(0x7f0000000000)=@nfc={0x103, 0x14}, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)="9cabbf0400cbb140419b80008100254588", 0x11}], 0x1}, 0x0) openat$cgroup_int(r4, 0x0, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) gettid() bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r4, 0x0, 0x1, 0x0, 0x0}, 0x20) r7 = socket$kcm(0xa, 0x3, 0x3a) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r2, 0xc0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=0x1, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x7, 0x4}, 0x0, 0x0, &(0x7f0000000400)={0x1, 0x5, 0xcfea, 0x9}, &(0x7f0000000440)=0x9, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=0x6}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000008c0)={r0, 0xc0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=0x2, 0x0, 0x0, 0x0, &(0x7f0000000700)={0x8, 0x5}, 0x0, 0x0, &(0x7f0000000740)={0x4, 0x4, 0x8c, 0x4}, &(0x7f0000000780)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=0x20000000000000}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r5, r0, 0x0, 0x3, &(0x7f0000000340)='lo\x00', r8}, 0x30) openat$cgroup_ro(r0, &(0x7f0000000300)='cgroup.stat\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'sit0\x00', 0x2002}) sendmsg$kcm(r7, &(0x7f0000000140)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="c12723", 0x3}], 0x1}, 0xfc00) sendmsg$kcm(r7, &(0x7f0000000500)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000680)=[{&(0x7f0000000180)="88e7", 0xfffffffffffffe3b}], 0x1}, 0x40000) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x24000001) [ 2183.527927][ T7462] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 2183.550770][ T7462] CPU: 1 PID: 7462 Comm: syz-executor.0 Not tainted 5.2.0+ #41 [ 2183.558360][ T7462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2183.568460][ T7462] Call Trace: [ 2183.571784][ T7462] dump_stack+0x172/0x1f0 [ 2183.576161][ T7462] dump_header+0x10b/0x82d [ 2183.580625][ T7462] ? oom_kill_process+0x94/0x3f0 [ 2183.585601][ T7462] oom_kill_process.cold+0x10/0x15 [ 2183.590799][ T7462] out_of_memory+0x79a/0x12c0 [ 2183.597855][ T7462] ? lock_downgrade+0x920/0x920 [ 2183.602766][ T7462] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 2183.608803][ T7462] ? oom_killer_disable+0x280/0x280 [ 2183.614174][ T7462] mem_cgroup_out_of_memory+0x1d8/0x240 [ 2183.619765][ T7462] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 2183.625634][ T7462] ? do_raw_spin_unlock+0x57/0x270 [ 2183.630824][ T7462] ? _raw_spin_unlock+0x2d/0x50 [ 2183.635726][ T7462] try_charge+0x1080/0x1480 [ 2183.640295][ T7462] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 2183.645882][ T7462] ? percpu_ref_tryget_live+0x111/0x290 [ 2183.651460][ T7462] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2183.657821][ T7462] ? __kasan_check_read+0x11/0x20 [ 2183.662889][ T7462] ? get_mem_cgroup_from_mm+0x156/0x320 [ 2183.668476][ T7462] mem_cgroup_try_charge+0x136/0x590 [ 2183.673833][ T7462] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 2183.679588][ T7462] wp_page_copy+0x421/0x15b0 [ 2183.684230][ T7462] ? find_held_lock+0x35/0x130 [ 2183.689037][ T7462] ? pmd_pfn+0x1d0/0x1d0 [ 2183.693315][ T7462] ? lock_downgrade+0x920/0x920 [ 2183.698195][ T7462] ? swp_swapcount+0x540/0x540 [ 2183.702982][ T7462] ? __kasan_check_read+0x11/0x20 [ 2183.708028][ T7462] ? do_raw_spin_unlock+0x57/0x270 [ 2183.713180][ T7462] do_wp_page+0x49b/0x16e0 [ 2183.717810][ T7462] ? finish_mkwrite_fault+0x540/0x540 [ 2183.723231][ T7462] __handle_mm_fault+0x22f7/0x3f20 [ 2183.728385][ T7462] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 2183.733997][ T7462] ? __kasan_check_read+0x11/0x20 [ 2183.739073][ T7462] handle_mm_fault+0x1b5/0x6c0 [ 2183.743870][ T7462] __do_page_fault+0x536/0xdd0 [ 2183.748683][ T7462] do_page_fault+0x71/0x5e1 [ 2183.753215][ T7462] ? page_fault+0x8/0x30 [ 2183.757492][ T7462] page_fault+0x1e/0x30 [ 2183.761665][ T7462] RIP: 0033:0x430906 [ 2183.765581][ T7462] Code: 1f 44 00 00 48 29 e8 31 c9 48 81 fb 40 56 71 00 0f 95 c1 48 8d 34 2a 48 83 cd 01 48 c1 e1 02 48 83 c8 01 48 09 e9 48 89 73 58 <48> 89 4a 08 48 89 46 08 48 8d 4a 10 8b 05 5c 46 64 00 85 c0 0f 84 [ 2183.785208][ T7462] RSP: 002b:00007fffef2e3820 EFLAGS: 00010206 [ 2183.791299][ T7462] RAX: 0000000000019691 RBX: 0000000000715640 RCX: 0000000000008041 [ 2183.799304][ T7462] RDX: 0000555556b94930 RSI: 0000555556b9c970 RDI: 0000000000000003 [ 2183.807390][ T7462] RBP: 0000000000008041 R08: 0000000000000001 R09: 0000555556b93940 [ 2183.815513][ T7462] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000715698 13:30:32 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa30000000000007202000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2183.823513][ T7462] R13: 0000000000715698 R14: 0000000000000000 R15: 0000000000002710 13:30:32 executing program 4: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000200)=0x10001, 0x4) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="2b70695f524a61e3d430939fb020f1beef"], 0x6) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000100)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) 13:30:32 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa30000000000007302000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2184.260992][ T7462] memory: usage 880kB, limit 0kB, failcnt 193229 [ 2184.269857][ T7462] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 13:30:32 executing program 4: socketpair$unix(0x1, 0x5, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x0, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000140)={r2}) ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r3 = socket$kcm(0x10, 0x3, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$kcm(r3, &(0x7f00000039c0)={0x0, 0x0, &(0x7f0000003a00)=[{&(0x7f0000004d80)="39000000140081ae00002c000500018701546fabcae5e54f7e0592616652e285af71583c7d06a6580e883795c0c54c1960b89c40ebb3735858", 0x39}], 0x1}, 0x0) 13:30:32 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x10000, 0x0) close(r1) sendmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000080)="6b088e3c23d65f3a5d17659adccd0963c68e8778e4daaa78bff2011461e53ee189908e089e12746fa936ab8573c424993ec451442fba9dc3b9e712989579556608ca11b863f2407419fc29ecc590a90985515070697074b9106cfa61ac3fff9c7aa5fd70400451a1c90aaf496156adbd9f88729f8d", 0x75}, {&(0x7f0000000140)="df8d6c7316831fecf5270f495b1b09d3913a4522f9c1b0f9ee2a4994e57601dc38556d4a51f1735f67521bc080832e15b41778b924da5df046c9d9", 0x3b}, {&(0x7f0000000180)="7c7204d240d80075a9e32881edc30537a1153cc49366be6aa0136da7fdbdc1aa2aae732788454723fc6f9dbdf6ead0b5541d46240fc35bfbd6bbbdc12fa4ffde0c9953d98591ff29de0a71b47ad9245e61d6801b9b06d3fcc4e789bb73d975ffaa7197421d79acf794", 0x69}, {&(0x7f0000000200)}, {&(0x7f0000000240)="5496fb31608a7697552c0b2743e58d6c96636ad22720fd83faae4c75f0926a94797fb97bb8e19658699685b94aed87d296d5f5cd34eb1eb1001c819fc888f9f92dcc240aaae30b4266a340d5ba29b426c9476a6ff0cc4556be08211a58f22e89", 0x60}, {&(0x7f00000002c0)="1b180828964c11903ea8a26cfbfcd65114a63300c780b2d7ea0b03af9ef8e96f6d07a031a0740653d628061ce015d00fe8116eb6baa95d0ea3a3195263a31e300c7b1d446a442737f83f1e61d58ae3e3c32e4f7f575038f90ea6936bb9fd67d7b0f2f8037163a8900fd15f66bb95bacecf217e502205571883e9e1add5708fc8e065cdb33d6bb59bd8bd1fe76fba8e5367ad37a8845309a84b6800657b7ac19074cdf96406bc752259f27d805ed266b69ecad3ec4f530db67e1bf12fe63f61545fd42bb9cb3f017f875c6201fb2dae2fea75fb928814de018e4786115e31d0320d32cec7ebba64e20f27416cd4a4a58c160cbe45f081472dd0", 0xf9}], 0x6, &(0x7f0000000440)=[{0x20, 0x111, 0x1, "7b5747e56b9d21e82799"}, {0x70, 0x113, 0x68e, "055f3b70f04d3e92f990708a37283b7b6c2013b2fadb67684c70a01080f8d498462132b79a19975bcf0d6767fd971642a6e8fedffebd79ef34c889301c5f07887a7cde5e741d0950494108492724583b79e1bada9f2c1d3c49f4e5c210e32a92"}, {0x10, 0x115, 0x1}, {0xf8, 0x10b, 0x30, "949a213ece29e74fde1dc581251e11cfca18fa14f6132566774f4925c10fa62935b8fd134088022c12df4fdd4e35b3f0acdaae8d2fe7260fca78aebff00ef2d9b52ee4662ae3a94a72330136865f5c042e4b867bcf8e4dfb68bd0220fc1109a268742aac7bbe808b48ccd4e4a2c16a9fd7eca182569a1d8c6f70b6f1305e2b050b17c018f93ab8c7cd3778d6329b68e114dcc3c3090739716b6448d8329b34313e24385d43f9acf22a00b034759aec38bca5be73aab214e0e63b2289bf10699c268ae5ddb28d168882558944cc7c52f7fa16c6a28580da1a6ec4017483765330721a"}], 0x198}, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454da, 0x400010) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'yam\x00\x00\x10\x00', 0x2}) [ 2184.461237][ T7462] Memory cgroup stats for /syz0: [ 2184.461398][ T7462] anon 65536 [ 2184.461398][ T7462] file 49152 [ 2184.461398][ T7462] kernel_stack 0 [ 2184.461398][ T7462] slab 802816 [ 2184.461398][ T7462] sock 139264 [ 2184.461398][ T7462] shmem 16384 [ 2184.461398][ T7462] file_mapped 0 [ 2184.461398][ T7462] file_dirty 135168 [ 2184.461398][ T7462] file_writeback 0 [ 2184.461398][ T7462] anon_thp 0 [ 2184.461398][ T7462] inactive_anon 135168 [ 2184.461398][ T7462] active_anon 65536 13:30:32 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa30000000000007402000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2184.461398][ T7462] inactive_file 139264 [ 2184.461398][ T7462] active_file 122880 [ 2184.461398][ T7462] unevictable 0 [ 2184.461398][ T7462] slab_reclaimable 270336 [ 2184.461398][ T7462] slab_unreclaimable 532480 [ 2184.461398][ T7462] pgfault 146916 [ 2184.461398][ T7462] pgmajfault 0 [ 2184.461398][ T7462] workingset_refault 165 [ 2184.461398][ T7462] workingset_activate 0 [ 2184.461398][ T7462] workingset_nodereclaim 0 [ 2184.461398][ T7462] pgrefill 552 [ 2184.461398][ T7462] pgscan 1280 [ 2184.461398][ T7462] pgsteal 599 [ 2184.803847][ T7462] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=7462,uid=0 [ 2184.850314][ T7462] Memory cgroup out of memory: Killed process 7462 (syz-executor.0) total-vm:72448kB, anon-rss:72kB, file-rss:34832kB, shmem-rss:0kB [ 2184.878126][ T1050] oom_reaper: reaped process 7462 (syz-executor.0), now anon-rss:0kB, file-rss:33936kB, shmem-rss:0kB 13:30:33 executing program 0: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffffffffffef1) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010418000000000000001c0000001c00000003000000010000000000000e0200000000000000000400"], &(0x7f0000000280)=""/237, 0x2b, 0xed, 0x1}, 0x20) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgr\x02\x00\x00\x00n\xa8\xf9\xdd.yz1\x00', 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, 0x20) socket$kcm(0x11, 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', 0x0, 0x18}, 0x10) gettid() write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000880), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb010018000000000000000c00000024000000060000006f3096d2a59598e5735de083005811d409222a61f45b4bdafeeee8a97453af1ff7ed306602e85e995ffa497e1dc2810c4612aded8bc935f59c5e22000000000000"], 0x0, 0x59}, 0x20) r5 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_type(r3, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000840)={r4, 0x28, &(0x7f0000000800)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r6, 0x2f5}, 0xfffffffffffffcf2) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1e, 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000066b397d0000000018130000000000000000000000008000000000", @ANYRES32=r7, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x5, 0x75, &(0x7f0000000400)=""/117, 0x40f00, 0x0, [], 0x0, 0xf, r1, 0x8, &(0x7f0000000480)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x4, 0xf, 0x200}, 0x10}, 0x70) openat$cgroup_subtree(r3, 0x0, 0x2, 0x0) write$cgroup_int(r5, 0x0, 0x0) 13:30:33 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f00000004c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x9, [@union={0x0, 0x1, 0x0, 0x5, 0x3, 0x0, [{0x8}]}]}, {0x0, [0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e]}}, &(0x7f0000000000)=""/234, 0xfffffffffffffc1b, 0xea, 0x1}, 0xfffffffffffffd1f) 13:30:33 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b7030000001000106a0a00fe00000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 13:30:33 executing program 4: r0 = socket$kcm(0x2, 0x6, 0x0) sendmsg$inet(r0, &(0x7f000001f540)={&(0x7f0000000080)={0x2, 0x0, @rand_addr=0x7}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000100)="eb", 0x1}], 0x1}, 0x0) sendmsg$inet(r0, &(0x7f0000000880)={&(0x7f00000004c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000800)=[{&(0x7f00000006c0)="a3", 0x33800}], 0x1}, 0x0) recvmsg(r0, &(0x7f000000eac0)={0x0, 0x0, 0x0}, 0x0) sendmsg$inet(r0, &(0x7f000000ecc0)={&(0x7f00000000c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000040), 0x1}, 0x0) 13:30:33 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa30000000000007502000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:30:33 executing program 1: r0 = socket$kcm(0xa, 0x522000000003, 0x11) r1 = perf_event_open$cgroup(&(0x7f0000000f80)={0x5, 0x70, 0x8, 0x0, 0x1c, 0x55, 0x0, 0x800, 0x0, 0xd, 0xff, 0xfffffffffffffffe, 0xfdb7, 0x3, 0x5, 0x81, 0x8c1, 0x4, 0x100000000, 0x101, 0x80000000, 0x7ff, 0x8, 0x7, 0x81, 0x5, 0x7, 0x2, 0x9, 0x200, 0x2, 0x5, 0x6, 0x9d, 0x6, 0x8, 0x39, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x2, 0x3, 0x5, 0x0, 0x0, 0x4}, r0, 0x0, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000001100)=""/250, 0xfa}, {&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000001200)=""/114, 0x72}], 0x3, &(0x7f00000012c0)=""/147, 0x93}, 0x2) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000001080)={0x1, 0x70, 0xffffffff, 0x7387935f, 0x5, 0x1, 0x0, 0x100000000, 0x0, 0x5, 0x3, 0x4000400000000, 0x3, 0x6, 0xffffffffffff3b25, 0x3, 0x8, 0x1, 0x3, 0xffffffffffffff6c, 0x80000001, 0x9, 0x24d, 0x0, 0xff, 0x2, 0xff, 0x4, 0x7, 0x1, 0x5, 0x8, 0x3, 0x0, 0x9, 0x6, 0x8, 0x7, 0x0, 0x1f, 0x1, @perf_bp={&(0x7f0000000080), 0xe}, 0x400, 0x400, 0xae, 0x0, 0x20, 0x3ff, 0x7}) r3 = socket$kcm(0x10, 0x40000000000002, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000040), 0x0) sendmsg$kcm(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000280)="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", 0xe98}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003180)={&(0x7f0000003040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0xffffffffffffff25, &(0x7f0000003100), 0x0, &(0x7f0000003140)=""/29, 0x1d}, 0x0) recvmsg$kcm(r3, &(0x7f0000000040)={&(0x7f0000000200)=@sco, 0x26c, &(0x7f0000002b80), 0x218, &(0x7f00000076c0)=""/156, 0xfffffffffffffe11, 0xfffffffffffffffa}, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000001440)={0x4, 0x70, 0x1b62, 0x5, 0x7ff, 0x8, 0x0, 0x10001, 0x10, 0xd, 0x6, 0x3, 0x6, 0x3, 0x72, 0xffffffff80000001, 0x4, 0xafd, 0xa1, 0x5, 0x0, 0x0, 0x6, 0xfffffffffffff3f0, 0x8001, 0x400, 0x9, 0x19c, 0x5cef, 0x8ecf, 0x7fffffff, 0x4, 0x7, 0x3, 0x13, 0x6, 0x6, 0xfff, 0x0, 0x4, 0x1, @perf_config_ext={0x9bd, 0x7fff}, 0x1302, 0x2, 0xf886, 0x1, 0x7, 0x1ff, 0x8}) socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(r3, &(0x7f0000001400)={0x0, 0x0, 0x0}, 0x40) sendmsg$kcm(r0, &(0x7f0000001040)={&(0x7f0000000100)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @rand_addr=0xfff}}, 0x80, &(0x7f0000001000)=[{&(0x7f0000001600)="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", 0xf52}], 0x1}, 0x0) bpf$MAP_UPDATE_ELEM(0x3, &(0x7f0000000340)={0xffffffffffffffff, 0x0, 0x0}, 0x20) 13:30:33 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa30000000000007602000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:30:33 executing program 4: r0 = socket$kcm(0xa, 0x22, 0x11) socket$kcm(0x29, 0x7, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x32, 0x0, 0x300) 13:30:33 executing program 3: bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffffffffffd12) r0 = socket$kcm(0x29, 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000100)='(()^\x00') recvmsg$kcm(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)=""/62, 0x3e}, {&(0x7f0000000080)=""/65, 0x41}, {&(0x7f0000000140)=""/31, 0x1f}, {&(0x7f0000000200)=""/59, 0x3b}, {&(0x7f0000000240)=""/130, 0x82}], 0x5, &(0x7f0000000380)=""/141, 0x8d}, 0x0) sendmsg$kcm(r0, &(0x7f0000001c40)={&(0x7f0000000480)=@un=@abs={0x1, 0x0, 0x4e21}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000500)="3d934db825ef8e585acc47bd63ab28b73ebca088eb1bf2628127e25c391c782640cf4172c477c6e9410572040939518e57cec162081b8b99205e8180af45ddf26c7ca24a47af6f2f308a6f611614c6770b750e9f64fec66716cf4b0a03d8f0c3c2a9c03599e14aac7d7bb2f1df77abee5e36b79ea0932cacb630015513348e0ee907d2192b812ca559d0295639ca004e7f8b64762ac8f16ce8115ecc0319239ca6a485d5", 0xa4}, {&(0x7f00000005c0)="e898341db7e15b3b89caa5e8cd241f60124b2356cb0f", 0x16}, {&(0x7f0000000600)="3e58598cb040d51ed2918b63e0b5885cd766af727ff1328186812a95213121791b3638942218c66b2094f4ccc79d0ef8e3e0b5e68a500c602897eb1a4b8d2b4479e28790eb969fbcea03a000dec543bccd91f2a12cd8cb71b64b320bcb74db9e9bca9ad6ec73cec2ec2ebcd55b99981347d978ca47c3ecbb4a7e4f7b4aef8d2d8747a2cd1b2db427493a10236512932206522661d2e124bdb69a69e9304d641ab445a00992d3cd78528a3c3e6b543daabe35bbea374c0d", 0xb7}, {&(0x7f00000006c0)="a84554c40e8dabd1b63e81e91bf8d370f409d9fb9db0bd902c2854f199e1d33bca3330f62d245c0cec7dbebd60b7b3ec02bffaebfb87558b1a8225b92dbadc5ef1d8c34b1b5e89eaaffa7408eb5c0288c5cc67c185f5a03da4f34a0098da6bf94b67cc58c1c1a012061d08704c4106c8d530f2445e458caaaec20e583cab314f91cb241b7965a4822ada1f56a17ea84ed1d7dcddbf91069c688d44b4f8b677d4841fd4bf3e6ee79341d66cd71c62f62cb564e90a70dae0f97cba0c0eaf48da6f10d31de80e7873293130d1311af6dd3fbb385fc47c507879165857935e5c07f9b40d0c09b7d0b554", 0xe8}], 0x4, &(0x7f0000000800)=[{0xb8, 0x118, 0x401, "d654cd8b2584354ea035e6765be47b7e79ffa88062fe354e4cedecb27fa652655b6c34be5a0c823b5655f1a44fb6ee0a2c60da74d8c321ca6c429ce148f66d39996aac517b85257687fef70698ebaebd3115c1b3637065aa358e50d04f6f3979954088508ea1b4a18d04ddd901f5d06efd7357cf7577a5f1aa944f8531cda7404d048931e5fadc34526594d94916e105ea11805c2f2441d5df4f06722660a5440a8d50"}, {0xf8, 0x105, 0x1, "ecdd95fdea602818cd19d2ca47033764d55d1c16d59706c0c79e58a3e320c1d6950b838b10188d9ed2d37acfddcf3cd8712be0f1582810bb81de92428dc85a06c58a08f633000902eef7504960a8f993d34fc68462a8f538241cd2f0cabd09244170f8a06e712bbafef447227c5c0a410ff4f7c258f1caef434eb980cd9c6836a10cd3daadfd394feb0e34cb76677857b7e2d9f45c53c1ac56fd81d765d52bcd2fad10217e3a743e2449fd7701c33d635ad5956df3ecfff90070b7e093ded4a4945dfce44b4b7f0a39a9998812820eb6d49ea58dfe2a9babc10e58792c75c87f7b"}, {0x58, 0x10f, 0x6, "b18f2155248fc4459d36910493a5155ddf1e34d127c9be42bf2e2eb988c557e5dd6b7568cb81a272d2363b8e54721865f43dc4936a04bd971ebc29dbb40f3014df5f6bb951"}, {0x1010, 0x10d, 0x200000000000, "1e6f9b61f4eb91857483032f11235d3a915f9f36e4841c0e929b8d4eb6e6adc81de4c7ce5311bead18a37e620f417ec81d8021f32eb24bd899ea2b38c9ad3c21928d30282a1e6c6aeb89229b215d4497c088d5c8fa1e5d4b54c45691e34a6b3cc42b7584616eb28f48689f130d917c0bd5bea3c1273451e7764cc59ac35a989eade7399947d5540f6d9b6c61f735bf04cd7f91544ae7c357517f09d917bbe5f0dd03265d6dc2a8d1eed99e746ee3d9c4bbc9561076e8978b6efa8afdcd14bc398e185bbc7b7303ce4c52b8f7157a0815ad84a17738f7bc556fb70916660c876a705341cc7672e1d0a9925ec9e9be579fd214199bd165d76cc0b20d99090d4932c400929acafcfa3b21b61b0bc139e55ffb24e1c2c19a2f9b12c4d2fdb07a11ff39ab408c137a82076fbbb35a6888b1f5cb55489d2b6f2893441f64460168e462e9de56b6feb23e5bf12789fe0b437d1af1ce66a1540b10c593fb45a47ab4a0d2601a8f9a530214904c5dc644883494cbe4bebe48d427f315373ea1c42fdf8247c8dfe2e5311fd4bf58a207c48e0a7d14fab729498d3e98ac01388bb0b0b0b68ca035b632611dc271558bcff5e84b865b58565bde3f46b70524af86f572efbb3f9ae79785be860a16c5e338af47cb8cbefccc7bb69210e0f6bb4c4bb868cd5a9bf3812836d534dc08a0eec143c0009499ec7e09166b1b00e0fa453e20d8423784149a9494fac36925a542fafcdfbb9d6a87e98f57e068338b3fb55c3068a057193023ee9f0481c85d559a8a29e38de68768042ce3fee6b0bd95c42dcbc05cc67588365a06344a2c516ff92e955ae1c74f1c3a9371aa50c2741accc3800e8aef9b898c2f5b8ce5908448972b57c8d7ef3131ff51741f6f11a72bdaac7c2b35fcb2afac8c125a93d50cb9b6a1b105aea89fc7e9d311977df76eaa84dad071cb2c0fa22ae05367f9a9833624d3ac0ef548761575feb151be691635ab1cb33f53884b87cddbbc4cf2d6006ec4c39386effb90fd3da9beb90f6d81638a7dfc09df6939a53665c28ce6204e9128ae43ee28d1281b84d5731d988c2d87aac8d8fea5f1729d13db77d913ecefb999b9ac03b206f34d6aab0a7d924ed7203040c7119cf42c82e2a60acae3367fdef7ac71ab71b5049dd19a2697c1d638155fb1f0366af857daa9d1a256dfb65950f48d178a17fb9989a1d22b6b0cb6ed037d9338a3a3138b4faed55e6da48be42b35d884b9f3eaeac06b4ef1f5bc81a3491a94dcd2d9d628dc728c65eea2778162de351405dc2ac807f84ab8828226192b1dfca219ea10927e1da0d2c3d5d8e8953383e513efe51edd08cc345e77be3c7f7cc84d61aec7a890a51051b4654eb674fbf0a4e7d41f6c094616afe340070e3f1088f2730836c370df22dadd8ecec6236a4f0b0786f464f1cf7ff201249321861cd85ef3a4b5725ed2b73691e009e2b857a0b024850149c9f8f11bbe9019119f3f8e2c9cbef1a0dbe5ef699188a814bb58df87939d5af1f8fd99381babd9f2cb2ab0143f050ca985c608705b73c97727d7a271f1ca03e4d5e4c03cbe57bfb09f8e146659c19b10331d36ccefd4325c2ffe7973f4400d9a75df06b5c6a030ca9987664125100d1a0eae0b5372be19d63dd3447869b8613f2d08568b4b9f600c4590aaf570cc52b3fe61fe7e02aed496135ab35783e1392ccc118e4a22864af3b558b39170028a6faa0d64591aeffc07d3abd3902450dff9a8e11930c1c50d7a9020781cdae386cf1995587043b84cc0c4e0c18ea01ca7fead43f1b958d5fc794afe3ac0d63496968ed123e6ecaaa7ca465ac9e6533c1acae85c8308f5fbf63f8dd50ae004acd08816a4b53e0d949187d662d3141b984fefdd84a4a978ff0a0b9f3855e967fcd700275dc0251f3cf96b1a796d9e3c112e282e5b392608e8a15122efb0a016e23da0f8b15b9950ab46794a583b181960b5e97ade27b45e3dac528c70c68b0fe96c907d1bead199fd1f0ec246f911b2db15aaeca9d5a31449f62f36efc47ae2610f3be9ffabac6a02f8b000d3a8340d6c65db55d08d6a8bb99bd813a69356fa966d89dba270fcefad6b75298ddd6d855bed4adbf8fe59159b9245216887a56afb79bb6b344708d338477058c5357ef804ab8ec7634edaf369d278dec182db78b1ae261c4d15b58f31be92accee34eb0bc52739f5b06815dabe627460ea82a941ae4aa70f9ae376e44b16b3a7e7af1b42419d9ce2c54987e15a2d0975e54461d525bbfce005f813847c52e75ee435c705b60c9d0a650c149b35e8087f3d86142f1848cfae592ca0612ca5aa8c29fd425182b0699e9cc1a2a69bce5b9d885d7d60a0090cf6a47b83c065268ab6cf859296ada648d1654067c73efeb39725b3917bf849a71f4193116ddc01d06d860b544e646e520a93b69042ab3983f153901f6a97c99f88b9c7c3fbd16cbd68d1987960831e269e258369c207804fd8fce027e9275fbf9e74c71172f72d01965e0f05ecb3aa6c4c2bf92a733458c0002bba64a4bb8aaf0c6e25189c800e5d2911906bdb1de7b38ab98373bd92473eb605f54513a2cfc8103b4207159b2bad2199fcd7a74148c8c892a6ffd7bbe418cb39a54d53af3336f279d9751cad667b059edf562c5500903c0bab75734c0102cb0af1a9006f1ef9af38c3d6bf17da4da50da2b9d5cbc6ce87dee88c5fd51582fb3a2a481f6a042ab4e27daaebbf093478ceda06f26f9de147314c0b74712f1a000555f55006b01c24e3b734276de0a65a610974a45e7b2f6aa1a2219b82ee30db679779882873e967c428c144ba4fdf17a2d5262ab93f7772040fbbaec0fa33b9d1829710398affd54b3f133bc2f3a4af7a081dd933d62a4ce8a60bb0e5ea8bfdedfc3526e0723a6706f2a95a0e4465fa937c812b0260d7a7e306d0a24a0138c66e8139d2a3bba1da8a788e4a64f4d01c8cee4af3e8507f57f5dc9bb039fd42259bf0ac8f33080c1d392fda844ec1607c131935981c9bb96be0191012443b429333565a611eb6d56197549e815c76dde0ffe5fd7e27a914aa175eae85218c4b3827b6f4681072c6697b55ccc77688cd6a9a556c89bd06f6fffe7a6ef518b88f19cd30af3cbe5c8df74f54c087d7588e0e45dc5bab6ca3ba8120f8527a0f665fd3d075289ced1e19889752134e412d7a5ad8b9f90c389202863966cf5d1305dd57652045d623b6262bfd97d010c54bb0f34f642934b6726c5515a2f6423a768ada530b740622eae57be00a13e7b2c6581209424a9985427cde1da73554838235b99ab2d718f491f9916fa702a21ef77a1a5ed7f1ccf0ca49c75de44a85cab4dddd0cb4c77253a7eee41f175f82dd4b939034a1ed5039af44281663931eed0ed19c2677bde112bb981780f8b59010a1646423af217858c2418ef50b1230d89b2cd3e644f9a03dffb94fec1e6449a0ceade524ff5e35a0e94b69007b2d88ab9f43f71fe7a91bcce40960c973971c5b93ce2de9135cf43d5e988992b4c81c88da1388fffedccaca5642e35507a76a545d0b6d869a5af463bba5f86113b1e863c428a47510c963006346f503d4428e66478e9c317c12a574150d5767f91c414fef4bb65934c43fe4d2a7401c59da5422d0c0ebd3d7bfc2714255972e01a596c5f391cfa972ca730d7eba30f6defbef946299d89eb0dd80487c03fd911b55c3ac42b14bace5f82b57e0af84f671200d897f6447d51a9e0b588df4d79a2ac8357d6939719c69c8ddc274065b1abfcd915342f96518b7a2b051fa537b2e519aff915967c2e56d71c523fa9ccc0773558725a8a7b9b23148e1f0bd47bf2c87de9e36f2e449e5d17e914dbd068488eaff6c4a1c0b6700557fc5a7765fe989d985db47ae27017443847bbb02b02fee2146248366cb137eed6d0463def06a31f38cc8e69f8523147af27b673a15114e2ddb2871213eb2f9e1aa866a0753456f62d96b46f5614bccd0a8d102020c5cbc2880e399cded9182b4e020d3af63d8486ed3e9ca82b4a1610c749ce09acaece9315fe6c4404e7a79a28f03051ff4e3a7c63c1ef561c9fef8d496f1467e980195613c2b0f5d45f0bfc62aaeadc445c537fcb35a840449b7535910c0e63df9d4d1ae028b0bc57b42b3e6f35e204f4223f250044123990c9417efd0a7524b8bc3222103b9f70b63c6aae72a629f7db1fab04209203c0385a47e89a3ac99ef9166c67c1abbe9ca9318fbc321b84091d51cf82bf9dc7b1bb831dece4682814f8dd0d23f79a68cbc024ab0a5bbdd3dfc91b53af0621ebfa03aa158788d9af42d2eec78a63d3d879474ba1272b0a354b2a3258c6bb686b7c5285eaaa2fd676a63681cc9067f34ff15135a6f29d4d62f9a8baf01743509cdad46dd806f8fba872692b8dfffd92836c5f03b3bbc00e84886833bf09b29b3aaece4b38b43058f665c14f8c7fa54925673fdfb6b1b8a0b1653d5f00aa1a28c1a5b13af3583f61f814514521f0240e62b54f02d9f032b92033bc517d67744d87ead8514c57e5a00ccda804902ee3fa8a3bd719b44e570291356492cee87e4affca85700ac930282433f02b86bd04f92af905b6abf1c84fc2a8eb73b818ea18815133c2f72b4a0f42c56ecffccb5cd5d2f7470c0e9818e987ce4baac327d3f0afff47ef7a8326aefc7cac89938907797c75769fcd2a15a8e483bdc4b74574474207bde5a8b9103fe505b372c008bd7f092c32c38a41a6894ddba5ce1f64ee1c6e3162697ade3959fe8efca69c05798c86088b0c5caed63e3997780d4ac5cb8bfb7bbf914b63e2778126da7c159dbc39ae4e9afde9535c96f86b9a1846ba1559b87c7cfcadc13fc8c1d22a082288b854c49f7eca65425a4d9bee52d5cc0f2ec1b78eff6513a13a00c2cde18be59366e0918bd180eb744716f20c1be280f3efd350a7dbc7a7febe6b697ab67de9e2aa2f40d42a906d6c741b04688f44aa52f2ac396e957aeb3dfdd7b3a246398d99409bd4d8065f0067612c1437e7adf4fd0f6e0e62c0888b0ca28d0d408b7ecdd3627261663bb29eed2950a6d89c578db41b0a39b4d0bd886865df46de9a2a2c78f032e3eb394ca2dad59548035782f480a68431c4af50b06ea9ce9e46b9b3f217fe56e72f560d73d59b0c39c8a94f56a32665868ab2a193e58885810c863f97ae99a40542c761b8776e18c2ab583343d10528b601d384a8192ad33d2fed66a8adae644a0ab223ee4a0fa2c2698c1b1f66d9542e990d57d05d3d02bf0419dfd4c9a1b22d1791b321d3afbe892b00a195972ea18e5fd70a341bcd3e7bb45ca861263d153b90869278609f6fd1a6dab628040a6bd5f10e1de8adce6c3055aeb135cf61556189716f6b1ef61e0b70f3c4a101e6c885ad2a52b6e6086ef9bc3b78dcd8f89aaae57c75d7e20e33c372d25a664c1e623ce7d7457bce164e839703221592ad45043e6a7bae50b72787325153421690728417ae3178ecea185ab7d2544e5156787b79d1bee8c858319de9f17cdac508ae552e1fd1909a849889e5513dd85d1ca2dafd2a80cba98d6d093ed03d840bf5dbacc3286f1bc9b7541e761e193c00500e54e8c45ec54ea377aee3fe0dcb96ca1c96ac732c0127a40d30be10292099f25f5db9a56a05a79c769a371264a5a0559d2eeda8dd16034a31e563a8163e52d1ddef285dc05d91b2c5a916cca262777ff692b78c3353b8286041fbaefc3ee058ce0b54bc746043fa695b822b7bc0639018e361ef8410a51eb8ebedfcd95708e27753562d16c6fefcfb7a159fbc6cccab484186ac2473954e78ad79f0"}, {0x58, 0x109, 0x0, "b2f0ea1ab713dbad75083ee7b49ab956b8ab286bc9cd6bdfec83b2654b8a76ae99da19fe4f4165c7525dbf64db3c025ccb8b5666712867be503d37691490e1bdbfbaea2b"}, {0x68, 0x101, 0x8, "aabab2e83188d44ca469fcb6753dd8c7e510ca4af05e005775f81399e28582d3043974cd6f1d41be6896f024caedb14bedbae7029d34ddd6da0e66cc46fe79ea105a384f8e2d1d822177a9123e445bdff54e6054851c0d"}, {0x78, 0x11f, 0x7fffffff, "f0f5977c745010dcca0044da7b7e625aebcace17ce631735866819ab8dd29d46b96e7461ff456216be2f75141058c064a8e4ec8e917086a970d62a606232933d77afd6bd00e2a9e2e6d9c819258413041f1f882f18c0477c5150458460f2805d1a7066c4"}, {0xc0, 0x119, 0xd0, "c933dbbd920de1d24b371375dc2d94a24812ba8bba419f4af86a4a57b1d93fd9be19d84482cd0a6ea07451ebd65d8bd5086ec2744852719e3a6c93c1266803a05910069df7ab1347e7c1f0751689b63408b8b72ac94664f05b01fba4c3223d25a0bb2aafe470b62c7843e06abe4a828635bec22818e6c4e8e9d976149026e1ddfb365c535ffcb5081af11e0864692a0cd93a83fc56d3ec3852ce70a32172547dff13d3f3a4470b1a2d72777470dca3"}], 0x1410}, 0x44801) r2 = socket$kcm(0xa, 0x5, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x3c) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x8936, &(0x7f0000000000)={r2}) recvmsg$kcm(r0, &(0x7f0000006ec0)={&(0x7f0000006ac0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000006e80)=[{&(0x7f0000006b40)=""/226, 0xe2}, {&(0x7f0000006c40)=""/228, 0xe4}, {&(0x7f0000006d40)=""/79, 0x4f}, {&(0x7f0000006dc0)=""/164, 0xa4}], 0x4}, 0x20) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000006fc0)={&(0x7f0000006f00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x7, [@ptr={0x10}]}, {0x0, [0x30, 0x7f, 0x0, 0x61, 0x2e]}}, &(0x7f0000006f40)=""/93, 0x2b, 0x5d, 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000007000)={0x11, 0x7, 0x1, 0x4, 0x100, r3, 0xc6, [], r4, r5, 0x2, 0x1}, 0x3c) [ 2185.432588][ T7537] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor.1'. 13:30:33 executing program 0: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffffffffffef1) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010418000000000000001c0000001c00000003000000010000000000000e0200000000000000000400000000"], &(0x7f0000000280)=""/237, 0x2e, 0xed, 0x1}, 0x20) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgr\x02\x00\x00\x00n\xa8\xf9\xdd.yz1\x00', 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, 0x20) socket$kcm(0x11, 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', 0x0, 0x18}, 0x10) gettid() write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000880), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb010018000000000000000c00000024000000060000006f3096d2a59598e5735de083005811d409222a61f45b4bdafeeee8a97453af1ff7ed306602e85e995ffa497e1dc2810c4612aded8bc935f59c5e22000000000000"], 0x0, 0x59}, 0x20) r5 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_type(r3, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000840)={r4, 0x28, &(0x7f0000000800)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r6, 0x2f5}, 0xfffffffffffffcf2) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1e, 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000066b397d0000000018130000000000000000000000008000000000", @ANYRES32=r7, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x5, 0x75, &(0x7f0000000400)=""/117, 0x40f00, 0x0, [], 0x0, 0xf, r1, 0x8, &(0x7f0000000480)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x4, 0xf, 0x200}, 0x10}, 0x70) openat$cgroup_subtree(r3, 0x0, 0x2, 0x0) write$cgroup_int(r5, 0x0, 0x0) [ 2185.614778][ T7537] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor.1'. 13:30:33 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa30000000000007702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:30:33 executing program 4: r0 = gettid() perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x7000000, &(0x7f0000000000)=[{&(0x7f0000000040)="2e00000052008100a00f80ecdb4cb9040a4865160b00010025000000000004000200000040d819a9ffe200000000", 0x2e}], 0x1}, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="e6d506000f6d85e94b5c07c7"], 0x14) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={r0, r3, 0x0, 0x23, &(0x7f0000000200)=':userselinux]\\GPLvboxnet1md5sum\x16&[\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={r0, r2, 0x0, 0xc, &(0x7f0000000100)='memory.stat\x00', r4}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz1\x00', 0x200002, 0x0) [ 2185.791908][ T7547] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2185.820453][ T7556] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2185.891731][ T7558] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.4'. 13:30:34 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x6, 0x4, 0x4ba, 0x6}, 0x26) r1 = gettid() bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010018000000000000001c000000db602230e15dcb2e1c3503b0dafb1c100000040000000700000000000007000000000b0000000000"], &(0x7f0000000280)=""/123, 0x38, 0x7b}, 0x20) r2 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x9, 0x0, 0xfffffffffffff801, 0x81, 0x0, 0x7, 0x40800, 0x2, 0x6, 0x7, 0x400, 0x8, 0x7, 0x100000000, 0xff, 0x3, 0x80000000, 0x10000, 0x1ff, 0x6, 0x100000001, 0xfffffffffffffffc, 0x100000000000, 0x8, 0x3, 0x9, 0x7, 0x20, 0x2, 0x7ff, 0x9, 0x49, 0x80000001, 0x8, 0xffffffff, 0x3f, 0x0, 0x28, 0x4, @perf_bp={&(0x7f0000000140), 0x5}, 0x800, 0x0, 0x763c, 0x7, 0x0, 0x609, 0x5}, 0x0, 0xd, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x8, 0x1, 0x800, 0x1, 0x0, 0x7, 0x20100, 0x3, 0x80000001, 0xffffffff, 0xf4, 0x100, 0x7aba, 0xc721, 0x1, 0x142, 0xfffffffffffffff8, 0x7, 0x6, 0x4, 0x7, 0xfff, 0x380000000, 0x6, 0x7, 0xbcf, 0x0, 0x7, 0x7f, 0x3, 0x3, 0x401, 0x904, 0x39b, 0x5, 0x10001, 0x0, 0x2, 0x2aae6aa8566b7a13, @perf_config_ext={0x0, 0xc2}, 0x2000, 0x10000, 0x5, 0x7, 0x1ff, 0x5, 0x4}, r1, 0x8, r2, 0x8) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)='\x00'}, 0x30) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x401) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000240), &(0x7f00000002c0), 0x1}, 0x20) 13:30:34 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b7030000001000116a0a00fe00000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) [ 2186.179754][ T7555] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor.1'. 13:30:34 executing program 4: socket$kcm(0x11, 0x200000000000a, 0x300) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="2e0000003e0081", 0x7}], 0x1}, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0x82) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030009317853f79a31694b072d86dc9f63000020"], 0xb107) 13:30:34 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa30000000000007902000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2186.517602][ T7555] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor.1'. 13:30:34 executing program 1: r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) r1 = gettid() r2 = gettid() write$cgroup_pid(r0, &(0x7f0000000080)=r2, 0x12) r3 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0x0, 0x1, 0x18}, 0xc) recvmsg(r3, &(0x7f0000002e40)={&(0x7f0000001900)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000001980)=""/2, 0x2}, {&(0x7f00000019c0)=""/107, 0x6b}, {&(0x7f0000001a40)=""/212, 0xd4}, {&(0x7f0000001b40)=""/30, 0x1e}, {&(0x7f0000001b80)=""/201, 0xc9}, {&(0x7f0000001c80)=""/4096, 0x1000}, {&(0x7f0000002c80)=""/228, 0xe4}], 0x7, &(0x7f0000002e00)=""/24, 0x18}, 0x12000) r6 = perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x9, 0x3, 0x9, 0x40, 0x0, 0x3, 0x5007, 0x4, 0xff, 0x5, 0x8000, 0x3, 0x8, 0x7f, 0x10001, 0x8, 0xab, 0x96, 0x3, 0x3, 0x81, 0x0, 0x1000, 0x6, 0x8001, 0x4, 0xb0, 0x1ff, 0x8, 0x7b94, 0xd27, 0x7ff, 0x8, 0x1, 0x0, 0xfffffffffffff698, 0x0, 0x7, 0x0, @perf_config_ext={0x0, 0x2}, 0x4000, 0x7, 0x5, 0x1, 0x80000001, 0x9, 0x8}, r1, 0x2, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_DISABLE(r6, 0x2401, 0x913ecdf) bpf$MAP_CREATE(0x0, &(0x7f0000002e80)={0x5, 0x80000001, 0x40, 0x2, 0x1, r4, 0x9, [], r5, 0xffffffffffffffff, 0x4, 0x5}, 0x3c) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 2186.740895][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2186.746942][ C0] protocol 88fb is buggy, dev hsr_slave_1 13:30:35 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x200001, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x8040, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000000c0)=r2) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000100)) openat$cgroup_type(r2, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f0000000180)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f00000001c0)=0x1) r4 = openat$cgroup_ro(r3, &(0x7f0000000200)='pids.current\x00', 0x0, 0x0) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000240)=r3, 0x4) r5 = openat$cgroup_ro(r4, &(0x7f0000000280)='cgroup.stat\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, 0x1) openat$cgroup_procs(r5, &(0x7f00000002c0)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNSETCARRIER(r2, 0x400454e2, &(0x7f0000000300)) ioctl$TUNGETIFF(r5, 0x800454d2, &(0x7f0000000340)) recvmsg(r4, &(0x7f0000009900)={&(0x7f0000009540)=@can={0x1d, 0x0}, 0x80, &(0x7f0000009840)=[{&(0x7f00000095c0)=""/86, 0x56}, {&(0x7f0000009640)=""/65, 0x41}, {&(0x7f00000096c0)=""/25, 0x19}, {&(0x7f0000009700)=""/5, 0x5}, {&(0x7f0000009740)=""/193, 0xc1}], 0x5, &(0x7f00000098c0)=""/2, 0x2}, 0x3) bpf$MAP_CREATE(0x0, &(0x7f0000009940)={0x16, 0x1, 0x1800000000000, 0x7fffffff, 0x48, 0x1, 0x2, [], r6, r5, 0x0, 0x3}, 0x3c) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000009980)=0x20) openat$cgroup_int(r5, &(0x7f00000099c0)='memory.max\x00', 0x2, 0x0) openat$cgroup(r3, &(0x7f0000009a00)='syz1\x00', 0x200002, 0x0) mkdir(&(0x7f0000009a40)='./file0\x00', 0x1) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000009bc0)={&(0x7f0000009a80)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x9}, {0x0, [0x0, 0xbe6713938ba849f2, 0x4bf10a956420a2fd, 0x0, 0x2e, 0x30, 0x2e]}}, &(0x7f0000009ac0)=""/248, 0x21, 0xf8, 0x1}, 0x20) openat$cgroup_ro(r5, &(0x7f0000009c00)='memory.stat\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f0000009c40)='memory.current\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000009cc0)={r4, &(0x7f0000009c80)="098b01387a9b1a5916bb3ce04d9568983548b0b4cc2578e89f95107bdb9588888a16116d0a9d804bab54"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000009e80)={r2, &(0x7f0000009d00)="8272b03c77d6d3d441ac43b94dbcebc0bc1aafdbcf2bd7de8700e3fe6d9b000003e61227ea64f5afd727d4719dcf5d9d882bfa5bd0e86c0e5e6479d0f8422f882fcf0104f04b21b8c509702fb1f1b4579b00e951908cab1316b4148e7af3ed79decf", &(0x7f0000009d80)="3826b9101d4ab479473445e9cefadc62b509779b84cfc363c7b9b54e8f2a972fb2af77a2b167c6c4046c5b43362d297ec9545520e47ba3f3012a533c08f1a257aa5d0d65db89b30a4bb87b2cce010e172b99d68f439cdaca3f16b9a3f5a3c1da7f6679241aae91a7198c530db4c8a9c06b1d28c93329cc33ecc63c049ff13edffb0527d5d69f8b0c8de59403ec76db5339d7eb718fbc8cbef08e271f6ea716f0308fcabda96f1107c5ca0a1a674421a1d42f88a59798fa42301e2d831994734fb03d4a945297ae53811e2ee97146ecc2dfee325cba46504f967ef360f7", 0x1}, 0x20) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000009ec0)={'syz_tun\x00', 0x2}) sendmsg$kcm(r4, &(0x7f000000b200)={0x0, 0x0, &(0x7f000000b100)=[{&(0x7f0000009f00)="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", 0x1000}, {&(0x7f000000af00)="11aaa8b6316c51d71cc948d515027c0d8c050378753994afe9c7b52853f9ecd629410572563a626b572fd35ccf81dff44d87cea09720667d445b182882bee0a0fc361e051c17248564ba30d2a443a229a04ceb673d798e05f957495599083928538f585ba1093f404eb126df118edc2f3490bb824d4fb7faffb7929416e77f6a11b1e60f48a0587d32b9a711a9701c204fb38544549d0f440a22eeca3c550864756049526d1ab9182ebdb12f9c00ee1f87dc346a52379f16335bcf57aa78f2f23c99f4ba2eedc18b9802f86f43b9e6377f7881e1d60498f313e9dda00eec018fb06ae4fea3dcd42a3e", 0xe9}, {&(0x7f000000b000)="841c98b0eea0f2d3735a2d2939f10b21b64cecbf3c9ecd3dd5b2cd44c70ec2827e6aa8b253f559da39c4452f97432900a455d331ca16f7d307192401b8e7e3607c12655ee3e25143f568f6b523d13caaa0f307d9bcda9ce0458305f73a298eca225647b864da03700dd92cba432f175c116a9d9b7d2aac9c6780dc5ee932b0c7377dc9da953365c37bb5bd215ea827274ea999ba32794ac402ad94fce39c8b3f8f28985cee18e2546aeec50749ae79f7d8262706597032cdb92ee65abb5b0f7af85e6142aa1fd6f8428ba4b167c15b551f2ed95a9573300fc9c0f9686ff486821882d5", 0xe3}], 0x3, &(0x7f000000b140)=[{0xc0, 0x101, 0x74, "da0e17ffed5ab54cbbd0f1228e90afe0ec5d8ce9676748a0b8927cd5c47a6d830e4bef7c8b9d760519ee121db769c60972d5f7e978366bd4de064f92f3228e0faa83978b5f2ee9eaa869332df07c80cccb795dbaa7e9d092697adca1710b0c97c3ba004b2dba85218b88dd834764b718668a0e10b89225e3689e4b8f0db0ae703f59630c9134dc5eb149838b042d5e8d7729a081a222d5fc30c6259e5b04c02353f21b9ba5bbfddd2014513204f7a92e"}], 0xc0}, 0x1) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) 13:30:35 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa30000000000007a02000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:30:35 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x6, 0x5, 0x81, 0x40000ffffffff, 0x0, 0x7, 0x40a04, 0x2, 0x8, 0x0, 0xf769, 0x7f, 0x5, 0x9, 0x4df, 0xfffffffffffffffa, 0x0, 0x1, 0x1, 0x3, 0x6, 0x83, 0x4000000000000fff, 0x4, 0xfffffffffffffffb, 0x1, 0xffff, 0xfffffffffffffffb, 0x3, 0x8c, 0x0, 0x7c, 0x3, 0xa3, 0x19, 0x5, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xe0a}, 0x200, 0x1fb, 0x1, 0x6, 0xfffffffffffffffd, 0x2, 0x7}, r0, 0xe, r0, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) 13:30:35 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b7030000001000146a0a00fe00000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) [ 2187.525692][ T7609] IPVS: ftp: loaded support on port[0] = 21 [ 2187.838861][ T7609] chnl_net:caif_netlink_parms(): no params data found [ 2187.942011][ T7609] bridge0: port 1(bridge_slave_0) entered blocking state [ 2187.949169][ T7609] bridge0: port 1(bridge_slave_0) entered disabled state [ 2187.958033][ T7609] device bridge_slave_0 entered promiscuous mode [ 2188.040399][ T7609] bridge0: port 2(bridge_slave_1) entered blocking state [ 2188.047867][ T7609] bridge0: port 2(bridge_slave_1) entered disabled state [ 2188.056258][ T7609] device bridge_slave_1 entered promiscuous mode [ 2188.149917][ T7609] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2188.161585][ T7609] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2188.185106][ T7609] team0: Port device team_slave_0 added [ 2188.194109][ T7609] team0: Port device team_slave_1 added [ 2188.200259][ T21] device bridge_slave_1 left promiscuous mode [ 2188.207250][ T21] bridge0: port 2(bridge_slave_1) entered disabled state [ 2188.252157][ T21] device bridge_slave_0 left promiscuous mode [ 2188.258373][ T21] bridge0: port 1(bridge_slave_0) entered disabled state [ 2190.281436][ T21] device hsr_slave_0 left promiscuous mode [ 2190.341020][ T21] device hsr_slave_1 left promiscuous mode [ 2190.393487][ T21] team0 (unregistering): Port device team_slave_1 removed [ 2190.407764][ T21] team0 (unregistering): Port device team_slave_0 removed [ 2190.419757][ T21] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2190.478772][ T21] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2190.601513][ T21] bond0 (unregistering): Released all slaves [ 2190.764193][ T7609] device hsr_slave_0 entered promiscuous mode [ 2190.821361][ T7609] device hsr_slave_1 entered promiscuous mode [ 2190.860956][ T7609] debugfs: Directory 'hsr0' with parent '/' already present! [ 2190.912817][ T7609] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2190.926823][T11284] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2190.935772][T11284] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2190.993727][ T7609] 8021q: adding VLAN 0 to HW filter on device team0 [ 2191.005231][T11284] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2191.014506][T11284] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2191.023518][T11284] bridge0: port 1(bridge_slave_0) entered blocking state [ 2191.030592][T11284] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2191.053649][ T4640] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2191.062470][ T4640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2191.071944][ T4640] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2191.080434][ T4640] bridge0: port 2(bridge_slave_1) entered blocking state [ 2191.087575][ T4640] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2191.098944][ T4640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2191.108040][ T4640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2191.117572][ T4640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2191.127268][ T4640] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2191.145763][T11284] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2191.154720][T11284] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2191.164204][T11284] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2191.173956][T11284] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2191.185100][T11284] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2191.197707][ T7609] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2191.210144][ T7609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2191.221262][T30185] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2191.230137][T30185] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2191.258435][ T7609] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2191.547694][ T7618] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 2191.560967][ T7618] CPU: 0 PID: 7618 Comm: syz-executor.0 Not tainted 5.2.0+ #41 [ 2191.568549][ T7618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2191.578741][ T7618] Call Trace: [ 2191.582076][ T7618] dump_stack+0x172/0x1f0 [ 2191.586448][ T7618] dump_header+0x10b/0x82d [ 2191.590913][ T7618] oom_kill_process.cold+0x10/0x15 [ 2191.598331][ T7618] out_of_memory+0x79a/0x12c0 [ 2191.603066][ T7618] ? retint_kernel+0x2b/0x2b [ 2191.607704][ T7618] ? oom_killer_disable+0x280/0x280 [ 2191.612950][ T7618] ? mem_cgroup_out_of_memory+0x16a/0x240 [ 2191.618719][ T7618] mem_cgroup_out_of_memory+0x1d8/0x240 [ 2191.624309][ T7618] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 2191.629990][ T7618] ? _raw_spin_unlock_irqrestore+0xbd/0xe0 [ 2191.635837][ T7618] ? cgroup_file_notify+0x140/0x1b0 [ 2191.641071][ T7618] memory_max_write+0x262/0x3a0 [ 2191.645977][ T7618] ? mem_cgroup_count_precharge_pte_range+0x5a0/0x5a0 [ 2191.652774][ T7618] ? lock_acquire+0x190/0x410 [ 2191.657484][ T7618] ? kernfs_fop_write+0x227/0x480 [ 2191.662548][ T7618] cgroup_file_write+0x241/0x790 [ 2191.667609][ T7618] ? mem_cgroup_count_precharge_pte_range+0x5a0/0x5a0 [ 2191.674421][ T7618] ? cgroup_migrate_add_task+0x8a0/0x8a0 [ 2191.680102][ T7618] ? cgroup_migrate_add_task+0x8a0/0x8a0 [ 2191.685774][ T7618] kernfs_fop_write+0x2b8/0x480 [ 2191.690659][ T7618] __vfs_write+0x8a/0x110 [ 2191.695059][ T7618] ? kernfs_fop_open+0xd80/0xd80 [ 2191.700027][ T7618] vfs_write+0x20c/0x580 [ 2191.704310][ T7618] ksys_write+0x14f/0x290 [ 2191.708672][ T7618] ? __ia32_sys_read+0xb0/0xb0 [ 2191.713488][ T7618] __x64_sys_write+0x73/0xb0 [ 2191.718113][ T7618] ? do_syscall_64+0x5b/0x6a0 [ 2191.722841][ T7618] do_syscall_64+0xfd/0x6a0 [ 2191.727378][ T7618] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2191.733308][ T7618] RIP: 0033:0x459829 [ 2191.737319][ T7618] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2191.757204][ T7618] RSP: 002b:00007f64e9fe9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2191.765648][ T7618] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829 [ 2191.773639][ T7618] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000007 [ 2191.781630][ T7618] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2191.789717][ T7618] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f64e9fea6d4 [ 2191.797717][ T7618] R13: 00000000004c9970 R14: 00000000004e0fd8 R15: 00000000ffffffff [ 2191.841183][ T7618] memory: usage 3268kB, limit 0kB, failcnt 193230 [ 2191.847782][ T7618] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2191.856934][ T7618] Memory cgroup stats for /syz0: [ 2191.857694][ T7618] anon 2215936 [ 2191.857694][ T7618] file 49152 [ 2191.857694][ T7618] kernel_stack 65536 [ 2191.857694][ T7618] slab 802816 [ 2191.857694][ T7618] sock 139264 [ 2191.857694][ T7618] shmem 16384 [ 2191.857694][ T7618] file_mapped 0 [ 2191.857694][ T7618] file_dirty 135168 [ 2191.857694][ T7618] file_writeback 0 [ 2191.857694][ T7618] anon_thp 2097152 [ 2191.857694][ T7618] inactive_anon 135168 [ 2191.857694][ T7618] active_anon 2215936 [ 2191.857694][ T7618] inactive_file 139264 [ 2191.857694][ T7618] active_file 122880 [ 2191.857694][ T7618] unevictable 0 [ 2191.857694][ T7618] slab_reclaimable 270336 [ 2191.857694][ T7618] slab_unreclaimable 532480 [ 2191.857694][ T7618] pgfault 146949 [ 2191.857694][ T7618] pgmajfault 0 [ 2191.857694][ T7618] workingset_refault 165 [ 2191.857694][ T7618] workingset_activate 0 [ 2191.857694][ T7618] workingset_nodereclaim 0 [ 2191.857694][ T7618] pgrefill 552 [ 2191.857694][ T7618] pgscan 1280 [ 2191.857694][ T7618] pgsteal 599 [ 2191.962791][ T7618] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=7617,uid=0 13:30:40 executing program 0: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffffffffffef1) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010418000000000000001c0000001c00000003000000010000000000000e0200000000000000000400"], &(0x7f0000000280)=""/237, 0x2b, 0xed, 0x1}, 0x20) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgr\x02\x00\x00\x00n\xa8\xf9\xdd.yz1\x00', 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, 0x20) socket$kcm(0x11, 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', 0x0, 0x18}, 0x10) gettid() write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000880), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb010018000000000000000c00000024000000060000006f3096d2a59598e5735de083005811d409222a61f45b4bdafeeee8a97453af1ff7ed306602e85e995ffa497e1dc2810c4612aded8bc935f59c5e22000000000000"], 0x0, 0x59}, 0x20) r5 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_type(r3, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000840)={r4, 0x28, &(0x7f0000000800)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r6, 0x2f5}, 0xfffffffffffffcf2) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1e, 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000066b397d0000000018130000000000000000000000008000000000", @ANYRES32=r7, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x5, 0x75, &(0x7f0000000400)=""/117, 0x40f00, 0x0, [], 0x0, 0xf, r1, 0x8, &(0x7f0000000480)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x4, 0xf, 0x200}, 0x10}, 0x70) openat$cgroup_subtree(r3, 0x0, 0x2, 0x0) write$cgroup_int(r5, 0x0, 0x0) 13:30:40 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa30000000000007b02000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:30:40 executing program 3: r0 = socket$kcm(0x10, 0x4000000000003, 0x10) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e0000002c008151e00f80ecdb4cb904014865160b0001410b000000000500140e0006001500cd5edc2976d153b4", 0x2e}], 0x1}, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) socketpair(0x5, 0x7, 0x95f, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000000700)={&(0x7f0000000380)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)=""/2, 0x2}, {&(0x7f0000000400)=""/231, 0xe7}, {&(0x7f0000000500)=""/40, 0x28}, {&(0x7f0000000540)=""/149, 0x95}], 0x4, &(0x7f0000000640)=""/152, 0x98}, 0x1bcc62d92c90b921) r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000740)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x11, 0x8, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x401}, [@alu={0x4, 0xd6, 0x5, 0x7, 0x334d72ac975c5f71, 0xfffffffffffffffc, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x69}, @exit]}, &(0x7f00000001c0)='syzkaller\x00', 0x3f, 0x81, &(0x7f00000002c0)=""/129, 0x41000, 0x1, [], r3, 0x16, r4, 0x8, &(0x7f0000000780)={0x6, 0x3}, 0x8, 0x10, &(0x7f00000007c0)={0x4, 0xd, 0x93b6}, 0x10}, 0x70) openat$cgroup_ro(r1, &(0x7f0000000140)='memory.events\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x10000000012, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000001000000d129c19c4342f7c490c6f3e0edcae6b800000000000000008300ffffffe77b5ba3962724e6ded4161b4c49e17461e2b9fcaf6eeca4a7242c5f7609480236dc744629fc186c3633"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x13, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 13:30:40 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0xc0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=0x1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x5, 0x5}, 0x0, 0x0, &(0x7f0000000100)={0x4, 0xe, 0x3f, 0xfffffffffffffff8}, &(0x7f0000000140)=0x3, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000002c0)=r1, 0x4) close(r0) 13:30:40 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x104) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000dc0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000780)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000007c0)='cgroup.stat\x00', 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x68e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, 0x0) socket$kcm(0x2b, 0x7, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000380)='memory.events\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000200)='wq\a\x00/o\xc0\xcd\"s\x00\x00\x00\x00\x00\x00'}, 0x10) recvmsg(r4, 0x0, 0x40000000) close(0xffffffffffffffff) r5 = socket$kcm(0xa, 0x100000006, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x890c, &(0x7f0000000000)={r1}) sendmsg$kcm(r5, &(0x7f0000000a80)={&(0x7f0000000280)=@pppoe={0x18, 0x0, {0x4, @local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000040)="d9ebe0aad1c197ec2cd6e9ae7817788ff14a33e42c29a7272f529d0a32177ecd4c0ad867f6d7005baa7a", 0x2a}], 0x1}, 0x800) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400) setsockopt$sock_attach_bpf(r4, 0x29, 0x14, &(0x7f0000000080)=r4, 0x4) setsockopt$sock_attach_bpf(r5, 0x29, 0x14, 0x0, 0xffffffffffffff68) r7 = openat$cgroup(r5, 0x0, 0x200002, 0x0) openat$cgroup_int(r7, 0x0, 0x2, 0x0) socket$kcm(0x2, 0x8, 0x2) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000540)='/dev/net/tun\x00', 0x8040, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) r9 = openat$cgroup_ro(r3, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000015140)={0x1, 0x3, 0xffffffffffffffe0, 0x7fff, 0x12f, 0xffffffffffffffff, 0xa65, [], 0x0, r9, 0x0, 0x2}, 0x3c) r10 = socket$kcm(0xa, 0x2, 0x11) socketpair(0x11, 0x3, 0xffffffffdd4970fb, &(0x7f0000000f40)) sendmsg$kcm(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000fc0), 0x0, 0x0, 0xffffffffffffffa8}, 0xffffffffffffffff) setsockopt$sock_attach_bpf(r6, 0x29, 0x1b, &(0x7f0000000240)=r9, 0xffffffffffffff56) close(r10) 13:30:40 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b7030000001000176a0a00fe00000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) [ 2191.978869][ T7618] Memory cgroup out of memory: Killed process 7617 (syz-executor.0) total-vm:72712kB, anon-rss:2136kB, file-rss:34816kB, shmem-rss:0kB [ 2191.997902][ T1050] oom_reaper: reaped process 7617 (syz-executor.0), now anon-rss:0kB, file-rss:34840kB, shmem-rss:0kB [ 2192.072501][ T7609] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 2192.114299][ T7609] CPU: 0 PID: 7609 Comm: syz-executor.0 Not tainted 5.2.0+ #41 [ 2192.121884][ T7609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2192.131956][ T7609] Call Trace: [ 2192.135270][ T7609] dump_stack+0x172/0x1f0 [ 2192.139618][ T7609] dump_header+0x10b/0x82d [ 2192.144050][ T7609] ? oom_kill_process+0x94/0x3f0 [ 2192.149013][ T7609] oom_kill_process.cold+0x10/0x15 [ 2192.154148][ T7609] out_of_memory+0x79a/0x12c0 [ 2192.158840][ T7609] ? lock_downgrade+0x920/0x920 [ 2192.163717][ T7609] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 2192.169548][ T7609] ? oom_killer_disable+0x280/0x280 [ 2192.174775][ T7609] mem_cgroup_out_of_memory+0x1d8/0x240 [ 2192.180347][ T7609] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 2192.186010][ T7609] ? do_raw_spin_unlock+0x57/0x270 [ 2192.191147][ T7609] ? _raw_spin_unlock+0x2d/0x50 [ 2192.196032][ T7609] try_charge+0x1080/0x1480 [ 2192.200569][ T7609] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 2192.206223][ T7609] ? percpu_ref_tryget_live+0x111/0x290 [ 2192.211806][ T7609] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2192.218065][ T7609] ? __kasan_check_read+0x11/0x20 [ 2192.223106][ T7609] ? get_mem_cgroup_from_mm+0x156/0x320 [ 2192.228688][ T7609] mem_cgroup_try_charge+0x136/0x590 [ 2192.234013][ T7609] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 2192.239683][ T7609] __handle_mm_fault+0x1e3a/0x3f20 [ 2192.244837][ T7609] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 2192.250438][ T7609] ? __kasan_check_read+0x11/0x20 [ 2192.255491][ T7609] handle_mm_fault+0x1b5/0x6c0 [ 2192.260288][ T7609] __do_page_fault+0x536/0xdd0 [ 2192.265080][ T7609] do_page_fault+0x71/0x5e1 [ 2192.269598][ T7609] ? page_fault+0x8/0x30 [ 2192.273851][ T7609] page_fault+0x1e/0x30 [ 2192.278018][ T7609] RIP: 0033:0x4034f2 [ 2192.281927][ T7609] Code: 55 41 54 49 89 fc 55 53 48 81 ec b8 10 00 00 64 48 8b 04 25 28 00 00 00 48 89 84 24 a8 10 00 00 31 c0 be 02 00 00 00 4c 89 e7 59 8d 05 00 85 c0 0f 84 00 03 00 00 4c 89 e7 e8 79 42 05 00 48 [ 2192.301823][ T7609] RSP: 002b:00007fff46e0cf80 EFLAGS: 00010246 [ 2192.307905][ T7609] RAX: 0000000000000000 RBX: 000000000021706f RCX: 0000000000413430 [ 2192.315887][ T7609] RDX: 000000000000000c RSI: 0000000000000002 RDI: 00007fff46e0e0b0 [ 2192.323871][ T7609] RBP: 0000000000000002 R08: 0000000000000001 R09: 000055555749b940 [ 2192.331860][ T7609] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff46e0e0b0 [ 2192.339850][ T7609] R13: 00007fff46e0e0a0 R14: 0000000000000000 R15: 00007fff46e0e0b0 13:30:40 executing program 3: r0 = socket$kcm(0x10, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000003c00)={&(0x7f00000016c0)=@hci, 0x80, 0x0}, 0x40000003) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x9, 0x4, 0x0, 0x0, 0x0, 0xd0, 0x0, 0x0, 0x1, 0x511c, 0x1, 0x0, 0x0, 0x0, 0x4, 0x4, 0x1, 0x0, 0x0, 0x2, 0x1, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xc51, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x6442, 0x0, @perf_bp, 0x0, 0x9}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000180)=0x40000000007) bpf$MAP_CREATE(0x0, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000001}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe9\xdc\x00'}) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x280000, 0x0) openat$cgroup(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x200600) sendmsg$kcm(r1, &(0x7f00000002c0)={&(0x7f0000000200)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x2, 0x40, "66967632d632e621b96adb64d18982aad1aedf28544a7cb3a1551743d67c091300a1c52a1e80de268822532e74f63cde884e5f8b2452c02f8a0c7f24c37195"}, 0x80, 0x0}, 0x0) 13:30:40 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa30000000000007c02000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2192.430954][ T7609] memory: usage 888kB, limit 0kB, failcnt 193242 [ 2192.469899][ T7609] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2192.499520][ T7609] Memory cgroup stats for /syz0: [ 2192.499653][ T7609] anon 65536 [ 2192.499653][ T7609] file 49152 [ 2192.499653][ T7609] kernel_stack 0 [ 2192.499653][ T7609] slab 802816 [ 2192.499653][ T7609] sock 139264 [ 2192.499653][ T7609] shmem 16384 [ 2192.499653][ T7609] file_mapped 0 [ 2192.499653][ T7609] file_dirty 135168 [ 2192.499653][ T7609] file_writeback 0 [ 2192.499653][ T7609] anon_thp 0 [ 2192.499653][ T7609] inactive_anon 135168 [ 2192.499653][ T7609] active_anon 65536 [ 2192.499653][ T7609] inactive_file 139264 [ 2192.499653][ T7609] active_file 122880 [ 2192.499653][ T7609] unevictable 0 [ 2192.499653][ T7609] slab_reclaimable 270336 [ 2192.499653][ T7609] slab_unreclaimable 532480 [ 2192.499653][ T7609] pgfault 146982 [ 2192.499653][ T7609] pgmajfault 0 [ 2192.499653][ T7609] workingset_refault 165 [ 2192.499653][ T7609] workingset_activate 0 [ 2192.499653][ T7609] workingset_nodereclaim 0 [ 2192.499653][ T7609] pgrefill 552 [ 2192.499653][ T7609] pgscan 1280 [ 2192.499653][ T7609] pgsteal 599 13:30:40 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x200, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x4, [@broadcast, @remote, @random="c7eaaba4bed3", @broadcast]}) sendmsg$kcm(r0, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0xfffffffffffffe36, &(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYRESOCT=r0, @ANYRES32=0x0, @ANYRESOCT=r0, @ANYRES16=r0, @ANYRES32=r0, @ANYRES16=r0], @ANYRES32=r0], 0x10}, 0x0) 13:30:41 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000000)=r1, 0x4) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$tipc(r3, &(0x7f0000001540)={&(0x7f0000000040)=@id={0x1e, 0x3, 0x0, {0x0, 0x1}}, 0x10, 0x0}, 0x0) 13:30:41 executing program 3: r0 = socket$kcm(0x10, 0x7, 0x0) close(r0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="2e00000019008109e00f80ecdb4cb92e0a60042c000cd300e8010afb120009ee5900070014a00200000006000500", 0x2e}], 0x0, 0x0, 0x0, 0xa00}, 0x0) socket$kcm(0x29, 0x5, 0x0) 13:30:41 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa30000000000007d02000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2192.851774][ T7609] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=7609,uid=0 [ 2192.947244][ T7609] Memory cgroup out of memory: Killed process 7609 (syz-executor.0) total-vm:72448kB, anon-rss:68kB, file-rss:34832kB, shmem-rss:0kB [ 2192.997007][ T1050] oom_reaper: reaped process 7609 (syz-executor.0), now anon-rss:0kB, file-rss:33936kB, shmem-rss:0kB 13:30:41 executing program 0: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffffffffffef1) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010418000000000000001c0000001c00000003000000010000000000000e0200000000000000000400"], &(0x7f0000000280)=""/237, 0x2b, 0xed, 0x1}, 0x20) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgr\x02\x00\x00\x00n\xa8\xf9\xdd.yz1\x00', 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, 0x20) socket$kcm(0x11, 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', 0x0, 0x18}, 0x10) gettid() write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000880), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb010018000000000000000c00000024000000060000006f3096d2a59598e5735de083005811d409222a61f45b4bdafeeee8a97453af1ff7ed306602e85e995ffa497e1dc2810c4612aded8bc935f59c5e22000000000000"], 0x0, 0x59}, 0x20) r5 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_type(r3, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000840)={r4, 0x28, &(0x7f0000000800)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r6, 0x2f5}, 0xfffffffffffffcf2) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1e, 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000066b397d0000000018130000000000000000000000008000000000", @ANYRES32=r7, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x5, 0x75, &(0x7f0000000400)=""/117, 0x40f00, 0x0, [], 0x0, 0xf, r1, 0x8, &(0x7f0000000480)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x4, 0xf, 0x200}, 0x10}, 0x70) openat$cgroup_subtree(r3, 0x0, 0x2, 0x0) write$cgroup_int(r5, 0x0, 0x0) 13:30:41 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b70300000010001a6a0a00fe00000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 13:30:41 executing program 3: write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xace5bfdccd86fe1) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) openat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write$cgroup_int(r2, &(0x7f0000000080), 0x12) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) 13:30:41 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa30000000000007e02000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:30:41 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000000)=r1, 0x4) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$tipc(r3, &(0x7f0000001540)={&(0x7f0000000040)=@id={0x1e, 0x3, 0x0, {0x0, 0x1}}, 0x10, 0x0}, 0x0) 13:30:41 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x10000, 0x400, 0x1, 0x50, 0x1, 0x7f, [], 0x0, 0xffffffffffffffff, 0x3, 0x4}, 0x3c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000f00)={&(0x7f0000000bc0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000c40)=""/50, 0x32}, {&(0x7f0000000c80)=""/198, 0xc6}, {&(0x7f0000000d80)=""/50, 0x32}], 0x3, &(0x7f0000000e00)=""/214, 0xd6}, 0x7d190d0b6a89cf11) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001040)={&(0x7f0000000f40)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0xb, [@restrict={0x1, 0x0, 0x0, 0xb, 0x1}]}, {0x0, [0x30, 0x30, 0x30, 0x7f, 0x0, 0x0, 0x0, 0x8568c2581e0c4843, 0x30]}}, &(0x7f0000000f80)=""/159, 0x2f, 0x9f, 0x1}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001080)={0x4, 0x80, 0x2, 0xc487, 0x100, r0, 0x9, [], r1, r2, 0x3, 0x5}, 0x3c) socketpair(0x3, 0x6, 0x100000000, &(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r5, &(0x7f00000015c0)={&(0x7f0000001100)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x22}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001180)="90fca52d6b225611eb79c1c1cad21344c62ad12018a250a85dc46979302d8975f284b634eea4fb8e59d02477334cc79fd1968bef4967c600b38fdb41b7f32f788d5771eacec82193a02928a37d94", 0x4e}, {&(0x7f0000001200)="ab3b7f5f824dd26e1f3ab0b36945bd674ebfeff724d196a21a9cd89b7bdc3fe7b3220251ed3401d0dfe6b70f5b6052a76e34faebb84853ec881f0abd9dc8ac31c21d90ccd6b6eb74ba985b1d8ab78a08c65b0d14528718ab480d1af5fa212318cd14a17da491906b6e70704782b85184e5a1f0eecf8ad9d26fa64b46febab2b9841913d7a64fe578defdc66708ac7a656bfa4d3c22f925fe0741d419ff1b5c90aab60a2028a92c72c43224d443dbb4757a6c34468f041d5778bdca71d35fc3830359170060bd0ed18f78de53b84f005e48624ad8eb6493732e0afaf06dbd", 0xde}, {&(0x7f0000001300)="a7cb10a8ac8fdf4548c43dd043c0d679b70f7b09d9d6911dda261397cef99d3fa527886896b8a4c3b7460280e193ff1c1029541133c31ea306c1304775d75b97457a4e6fdd90eae7fd4c8677ff8e5e7347622fbded1e49fd953dcb76ce18ae580876021503237e5c9b6cb83b7817956957658cc14ef245fd6aa0c96f", 0x7c}, {&(0x7f0000001380)="4a98120a87669a231d9a8fa3636044df3fca884581ca3680a7e26f7e7a19e73892179107b584db0b51de4b", 0x2b}, {&(0x7f00000013c0)="03bd510e51884f7d84cebae793799f6c8a8c6c22f739eef414a4705df0dbb2693ff528579e", 0x25}, {&(0x7f0000001400)="2a7b743ba617d45f9ca1b44563329e102c2db672696a0254b83cf62c834035ae268179501322dea9253c5d34ef0c54c656f2876f2ac458bba3e945890021b8efa9d65774cccc1eb81a5f3d5134f8c9da666dd65a7be607e55ff5436c104ade7981316684811816c5a8bed03c29cca4b99088871c36eebabc685b11cb331f49fe36600f5e3198", 0x86}], 0x6, &(0x7f0000001540)=[@timestamping={{0x14, 0x1, 0x25, 0x10000}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}], 0x48}, 0x48011) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000001800)={0xa94a9eb87db63f0, 0x7, &(0x7f0000001600)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000}, [@map={0x18, 0x1, 0x1, 0x0, r0}, @map={0x18, 0xb, 0x1, 0x0, r0}]}, &(0x7f0000001640)='syzkaller\x00', 0x80, 0xeb, &(0x7f0000001680)=""/235, 0x41000, 0x0, [], r1, 0xf, r2, 0x8, &(0x7f0000001780)={0x9, 0x1}, 0x8, 0x10, &(0x7f00000017c0)={0x0, 0x6, 0x8, 0x100000001}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000001880)=r6, 0x4) sendmsg$kcm(r5, &(0x7f0000002140)={&(0x7f00000018c0)=@generic={0x11, "0e9136ab7012057ac55d335c882adfb54c4ea04fa929cbe5616d087c480fa8d32e94cb7297c4fce632df2aa1cb4f45ca68634e5b6d7107ec4a11aa44d73a681623f0211b141430372dbf92820ca4abce4ae403dcdbdccbd9dd7ba9d49b01db0ded4addf9dd9aa3cd4ebe884b52e4fff48c9b1446cb3fd5dc4d6705ee0299"}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001940)="fa3cc91b9eb2601840de6580e587ce0f6688ff146c09f0b20c7bac0a0f00ba3f6470d96299cb98aca42a6799f77b185ee28e184e7388ccff9713d7610217c01e416e9c753180eea907df74edab56bfe9fa84bfb05a2abdf8412eb54b41b6c0d6920f560c0ada997b5b64fe42b75e7699d4aceab79883347a1f248d8c28725f4ca79253a614e9e2ed12b957885ae57ab42ee45f061a1e35bb24383b931faa74a53e9172aff660d6a9ae941d6f4474e3da2fa435d42814e851940bcda4fe065e90d29ba31f2d6ec461be67b5e38e5380241127", 0xd2}, {&(0x7f0000001a40)="2ab42fbd4665604fb78f6d04fe94cc74af35f075a0babaf56d2b9b12f1a6750a3a2518043159c95eeacf082591aab9560db3eb8707185e8a7290affbc6e183ac263a7c4f2f9822e84198994285d2fe4acd194ee4a5c9c3db34ea1cd02e67970346f0d7f9d52556f5679b5b3621b2c1f2c12fcc19993497b8c4e8a8d62949303242ff9cc711ed", 0x86}, {&(0x7f0000001b00)="42f8783160ddb90febb32e4cae589239b802f2078ad8a72041f86c2643cb020dca039c1efcf328fcae9015080f0fe3ee4d4127cfd18e985450f8f230ea82feabcdf4eb78a466a677d0c00e103512142bb43f7a8064cba08f4cbc2dd7644354c5b7880e6261adb7c4e8ea0afb3082b23c5d6894fb2b", 0x75}, {&(0x7f0000001b80)="ed0419da360ef2208a2b95242ce3a0e45e11b7e7261aac9d58df172dc9792de1b8b23885488de88a399d32d6ed8da7e965c7", 0x32}], 0x4, &(0x7f0000001c00)=[{0x108, 0x119, 0x3e64, "c3c16f2e827b93abc40ff719b06cb9bc89f4da666ccd4575751f50abdbc676edeae580d7b12612e3f96ad234e6c1cf3b29ded41ae2917ce22775f68e0f59c61eceb27ce8562b97e3e59f45e7e2935b407a2d91d328f484a8807845cce7aac1f82edb57bd584d781d73cc6a23a43fcde622d4bf3b471b6cad91b56c707bf5fc46a3ed6a1127a30c8fafc345030e87fd58d7661d95d9bd94c779ab28ff91636f12eec45c77c8d502464ed08d6fa5390aa7202b191ca2ca5e8b34f81afa31ec3e070f988858f4118805fbe8a240a7291f00be716390f36cd4b810f42a4702d5a0834af37a45c42142977089dcc0d9048b664656f58c02cc6469"}, {0xe8, 0x84, 0x4, "b2f7752b91510bc619b6c505c8ca765f78a5fd82039fa4d22eea7e44659b7603ee54291efc3b497309ebc45a11b6ec8da4a07645dcc124d4a0dfdc6e0cdad36c83a83204b299a273d12f4d9cc3444d25e611075ae7db92aac723f20e1c10aa6f124f7a14c18dc72d5276909900f9a59df89e32f24269494cda646d6a9416c6bb482ab5a2e377a2cf44775e31abc115dfd88422d6104ce3b8f9f378450e23c56ac407430b1bb60df8d988e20e7c169d5e9d1ceeb081d8f44dd9a9348fe63176cd63f71c2a6dcdfaaa31ec42f7df7c53101fa8"}, {0x50, 0x117, 0x3, "94f8211131a8f4613cc061c031b45bd1bed395ae937f058e717860bd17d5547d4f25c0b83eab994952b95473cca31561d9897b46f40334aab288f9"}, {0xf8, 0x0, 0x3, "509687971d0c2f35c8ff128a63a277535d2a0800c777db52763d8319a512c3ef71d63289017e79f4fac12d87c6d3d3be27e4a7daf33ddd0f390b6933b554bc070f94159482ed93a0a2a1e0d35ec7d9999e4a79bc47593603e67dfe525710ede38b1ecf5058042563b31e0f4a2f39d040a58f620d471ec59e17c5d286b8f8c98fc85bc0db4e6df33283fee0d50ba14e9df2fc972f378fc337853ea6708dcf744578b65b743c299e4bc1b8fc4d745ccd544b8d9e3f38961a5fb016a26737f32620417a31d01053d2027319d085c29251f8784f3ecd1fd088da6b59b4ec352ee58473eff7"}, {0x70, 0x103, 0x100000001, "cde0e458c73c14b044886ce69e474d17908ade7d5b29bc3b8df5cea9337f2718f48b55b3277b04f2c43f2af34614600325c146d86fcd210a0e4cdc53fd5c1d31790a456763345565e8bb5da4d7ce1801cda6701f5ad26c4548"}, {0xa8, 0x110, 0x9151, "97229165ce8d202439f93edd88f37398b883a3a90dd14158630dfc7b872b95142c1a29fa0393fb7d570a0d3dc34dc166c0e0c0397047126e4afd45ee76da621ac22a009df9a6f0eff21b4bbdb04276acf0c556f08afccf40708675123e17e84db7a572ea26252666e28a23889c75434122b038e9a32775d312f90905f8c59d07e05c378afc66911693e558bbbd7f9249e8d5de81b4f43c"}, {0xb8, 0x107, 0x4, "4e3c680c8837dad4e1e9d09b44db75f2a9e2abeeba58289526ca6ba0a987e9a26b0feb61c244e5c878482a25344915633c66b2f5f485c405e7f6b2b9404c67e14582c7262131d14c82dde9b8b5dfb1b5eea9d9b45f7306b0579347c1a9a5c90c5a662b4f9600edc962ca631bb2084bb0a3c6575965e01883c7b04d9b0791f33b1093d619e690ebe76b27fd6e51bab49693a60f23bb301bc1512bc834216b28b5a39df0f944d97ac8"}], 0x508}, 0x24000010) sendmsg$kcm(r5, &(0x7f00000026c0)={&(0x7f0000002180)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, 0x1, 0x0, 0x2, 0x2}}, 0x80, &(0x7f0000002640)=[{&(0x7f0000002200)="ba89dc3c9cb7e1824bb755afc9d9ac0c64c05a64c991dd9145fa7c041ad1ed8829c484854e31ae3d1b29e21aae88c4425b055cbf60894ceaad1bdb57f9f63d125e7b92c9a75ac941a27473173433c4401d4fa871fa34cc7b26a8381acb54043155cb662b88a54fbecd107d1cc6663331459afeba54c8e81e263e05ce8648e85bf9f9ca8015e25755b8ced98350a368", 0x8f}, {&(0x7f00000022c0)="abf57887ed719374775e15451edfb26de3ed0818e53143d5b4ee09fc7b616cc892fe33c21ed139537b3e94fbec4119e9164877488d2285081622050798bb99305fffb248f4a93ddd7bc3b741a9", 0x4d}, {&(0x7f0000002340)="afe1b2344cd9f22cc622945c7bd70b", 0xf}, {&(0x7f0000002380)="c760adf08f17d965436b2021c097c2e5f72b11cafeabc3d264167672886079cc2fb8039f338d2e01a08e309c97608f9ad45007f0cf5de3cabcc044d7af4eeaea67d95536da906c243d5ec0ade5837b30d2599252e273b8e238562dc80ec50ca95c8cb385ff2206bdff091145f4118c6ada4601119cb687e06907bc11b98ca63b0d7275ea02a9856fc5a81221ec9dc294e11f3489c8ad28a73a95334a1d3ede92f85e0c7c8a02e33cc0b6555efa0612b1dc6e39", 0xb3}, {&(0x7f0000002440)="db58a4970c4501e33e3070e5029de723876addb3d530c1dfcf4355c70ae07bdf1d8898fa263bd81ad7e0ab41aba8d48e54c7c5cc5ff2207a48e3c6639590b1ced1b7d34a18c3b666fa964cda32ba2bace05cb63a6b9f923bd5c504f329e112fa3f8e09e15c1a669a128aa8fe30664e8a1aa9d9bae11ab163dac783fb6deea75d8ced07c6576d0a1fafb6ea32ba0721ddc5241d99c86be0e4bf408a1ba41e4dd914f78425ad115d5c31a9fcaee264b39a14a4580ce5e751eb02a9603e0ffe3d54d2d096ac1676064e7556fcb8d8470b19bba1b25690e6d53d11f46cbbb09114e4", 0xe0}, {&(0x7f0000002540)="89ea6e27485d221d2e09e1a4a304219e78a892c5b00785edc29faff0fd19187084f772ada2780ce5a9e95f4feafaa6ada9c86111680fc7d5bfa4d0ad643f4dd010e51acac099230c3de5301f80ada3d081561f35a29aecc202976477ad11a56a2ed2e140cc70c16ab4d42904282de7fcf22aca309a5402af310c7590df9bea58329cd867253a088823c462358e38d48af62275047ce289d33620b66f65ac20b072757b4b11628d0f78a5abcb2320432fb1962d7db90062eb370cac33e70059809870d425e49887a0370c3435273f5762a5466ea81f4129d50d79e110776c78bace7e6d48cbb7316164dd428b6b56725ec748add695e94a", 0xf7}], 0x6}, 0x8800) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000002700)={0x10, 0x4, 0x1, 0x0, 0x32, r0, 0x3, [], 0x0, r2, 0x3, 0x1}, 0x3c) r8 = socket$kcm(0x29, 0x7, 0x0) recvmsg(r5, &(0x7f0000002a00)={&(0x7f0000002740)=@x25={0x9, @remote}, 0x80, &(0x7f0000002900)=[{&(0x7f00000027c0)=""/184, 0xb8}, {&(0x7f0000002880)=""/122, 0x7a}], 0x2, &(0x7f0000002940)=""/174, 0xae}, 0x10000) bpf$MAP_CREATE(0x0, &(0x7f0000002a40)={0xf, 0x756, 0x10000, 0x1, 0x85, 0x1, 0x6, [], 0x0, r7, 0x5, 0x4}, 0x3c) r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000002a80)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r9, 0x401054d6, 0x0) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000002ac0)={0xd, 0x6, 0x4, 0x7, 0xca, r6, 0x3491, [], r1, r2, 0x5, 0x5}, 0x3c) recvmsg(r4, &(0x7f0000002f80)={&(0x7f0000002b00)=@ipx, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002b80)=""/1, 0x1}, {&(0x7f0000002bc0)=""/115, 0x73}, {&(0x7f0000002c40)=""/100, 0x64}, {&(0x7f0000002cc0)=""/141, 0x8d}, {&(0x7f0000002d80)=""/201, 0xc9}], 0x5, &(0x7f0000002f00)=""/77, 0x4d}, 0x100) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000002fc0)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$inet(r4, &(0x7f0000004280)={&(0x7f0000003000)={0x2, 0x4e21, @loopback}, 0x10, &(0x7f00000041c0)=[{&(0x7f0000003040)="7db93e5090c0ffac10d8e9dcbe8b3d67cb8de150591915af71a94c226b51e268c660e197902465992255ea7e701f80735a565332396f605e63f61a03aa7003862e7b476a4895be36a0848c837c58d7661b8882492c1e515a74cdb6c323c1eff6e75226d0669e2ac81e9162e356a2566996a0bef1a5636555", 0x78}, {&(0x7f00000030c0)="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", 0x1000}, {&(0x7f00000040c0)="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", 0xfa}], 0x3, &(0x7f0000004200)=[@ip_ttl={{0x14, 0x0, 0x2, 0xffffffffffffffc0}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xfff}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xbe}}, @ip_ttl={{0x14, 0x0, 0x2, 0x800000}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3800000000000000}}], 0x78}, 0x4000000) sendmsg(r5, &(0x7f0000005bc0)={&(0x7f00000042c0)=@ethernet={0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80, &(0x7f0000005740)=[{&(0x7f0000004340)="5c733fecc89dc943368dccc585daeae41150c72a7cc9165fe442f1d3618a031a22c1224256b982bff968c40797cd3d29df64a5d986500bab80826d4ec1", 0x3d}, {&(0x7f0000004380)}, {&(0x7f00000043c0)="81b705efac552414da01367f18645075e72c8ad19d506aee5a89b65a064293e1f67363551c5853ee8c894ccde9eb2be40621a956e67b07c8d09a55e2d77ad8f65e5d1c762b0f7f42ce93666f7d36cc4ec1349e1c2074193309adf614427199a664a05e7f7353cd554d05b01e5834f18e6b56a42fd66747903c6ee96b5e7933fe18d1feeb1a4fea6f1f8ca7b8d35169ea9f21f37cc25c18c9", 0x98}, {&(0x7f0000004480)="b134880b28cd1d8ccc8cfbeb5463167eff790969cef12b360fa1051d3cf37586b4b4b0c5427c4a49e442b90785c279a909e87710a9f7e32725f7c801bd80bf749ddfb596dab5eefe257d3738f2cda25410fe", 0x52}, {&(0x7f0000004500)="63b38b4be51e2953e56cd4b937685422e8399d425491eedab03f42d86d2e3760dd8730b45fcbd352d3c09831f9c1f1416a0c8e5e3c13e4a989283668f105ebf975c3c00af33e2bd08348f9add99d20b6ee447a776d4a17e91db13465217783d8", 0x60}, {&(0x7f0000004580)="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0x1000}, {&(0x7f0000005580)="f5d5bb9dc690c8fe1cf0dd5d815ad7926a2049ac8521aa95e60aa82e64ab86b171c8cdb2dd372d64dcdc0563b566ec874eda8305968504903df0b4f6ec1f8ab6b51e7c28e5e3fd1dfc10c3c928f83289e04781219f8aa58aeb0c45e2de4c68bd6f2e82095cb570e5b80a13117024988ef8c43cdc107bcb0f56e24c6aa7fa50dc76be749fd8b7f965b4680e221defc90a94d6b9375963bd27f2948c61123f096790e1f01e4529c2f58f758349212d2d8c6dac6c56de4ef24fbde3885b42536323c44d4b1da15234679a302f2a8fa19decda3d016d1204438eec24f104b374fd0458dea818547315a8b140b88198b034038bb0517d08ae", 0xf6}, {&(0x7f0000005680)="1809c51ec03a1ec8d4988248648609f6da60092d86e03d07713e7b0c7cfc14756a3556ef53496296174761b218d639a35b6b6ffefb32d5257247325416e26cbb42d43c1e3cec24dc75198085e6dede96a6ac0be1e162b1a316511e6d002692a8c1861d925d7d626fee0bb4403b96da98e3e470203184422c0dcc9df9ebae0f56fa8397387cf67d85d9fc0091fa4cd075ccbcd9241c", 0x95}], 0x8, &(0x7f00000057c0)=[{0x58, 0x107, 0x280000000000000, "0efb644702ff77565bc2b3130c0c19cb9b63dfb995a9790bbd70f2654fd56591839795549836e0ae35d37d0888b8ff7a284587d29b9640c3f0805a4c3f6dc22a53eb05"}, {0x110, 0x118, 0x80, "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"}, {0x30, 0x6, 0x1, "1df69a476e66e534a063dba3b05b75f277c7147560d1c6ac92e0"}, {0xf8, 0x0, 0xa0e, "c93efe62b91e31033efc2708f4b1d21d453b75825e44efb48f85587a93ef8d510cfe01c7036e8b5a2e161e992238c00baae11913ec8bf13d9e955ca55b2b6a75ff5081ace9db67c4ff7cb7736c165d234a650e999bee88b055219fb9dfcac6dac094ab4b74adb7db0e5bc2cc86ffcb1a4da9ac2573d851af11444e7c0868522c14bfb7930ccdc0987c76ea49dfba72896479647421306d35a4895c60764411ec072ed18d55323b6b15b9b9a3f5339a39625277dbe58304c10f299c464e5cb3b5acc16f3caba5f2fa1f51ab99aa6715d5a4eb76d2579fa7ae46c3ed1a736fd8d634a9ef8d70c7"}, {0xd0, 0x11, 0x3, "c5c1a8e7b46fe7bd7cf7d8d1305cbeee6b8e379ff72f6eb4318aaeadb0ed8086711b9dbb07eb711dac2b8483faa38bf1950ec596c1c2cc071a077b8ac92fc17b5d3448e610ebfdd03dc88d9ab209d5b942da95eaf330a981db6b667256fcea175a81134cbc5691d70f88e3ac1af96cbb46646529225a25ee6c6be3d95245c3c3bf98f9abf6e4cb2859fca2251be57955391eb8e3f75d30dd36d7b314c894005ff47527137af00aae7d15d1192c0e81bc7311f41e789cc85708f41f61b4e7d5"}, {0x68, 0x88, 0x8, "42e47fa9a126aecd2b104d22f3c125954eddb60c9251481c5d8ad311fa2807032bf74354f0f2b346a85b3a76ff9381624fa8f5961bdb4109068130565f42be4a45cedf61c3f37ebbd6a6c1f587d4c0d7b5"}], 0x3c8}, 0x40001) recvmsg(r8, &(0x7f0000005f40)={&(0x7f0000005c00)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000005e00)=[{&(0x7f0000005c80)=""/156, 0x9c}, {&(0x7f0000005d40)=""/143, 0x8f}], 0x2, &(0x7f0000005e40)=""/196, 0xc4}, 0x2) ioctl$TUNSETCARRIER(r9, 0x400454e2, &(0x7f0000005f80)=0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000005fc0)={r5}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000062c0)={r10, 0xc0, &(0x7f0000006200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000060c0)=0x90, 0x0, 0x0, 0x0, &(0x7f0000006100)={0x6, 0x3}, 0x0, 0x0, &(0x7f0000006140)={0x0, 0x4, 0x800, 0x7}, &(0x7f0000006180)=0x3f, 0x0, 0x0, 0x0, 0x0, &(0x7f00000061c0)}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000006340)={r2, 0x10, &(0x7f0000006300)={&(0x7f0000006000)=""/187, 0xbb, r11}}, 0x10) r12 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000006380)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r12, 0x40042408, r6) sendmsg$kcm(r0, &(0x7f0000006780)={&(0x7f00000063c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x80, &(0x7f0000006600)=[{&(0x7f0000006440)="60ec2d103552beac917d2a5ffe", 0xd}, {&(0x7f0000006480)="f68eb71d281d9dda0ad982e7df3141477dcc2b1e869cf838f0598d74db93407ea3de97386212efd72f996fda870fbf1af06389f5b500861c6d5ea1fbc2b3896bbfd063e80879881ba97218501e0170b16e17d635b88e", 0x56}, {&(0x7f0000006500)="f7033947a078a83b8432ed7e55876177f835c1998faa8f2cbd6198c6199caa536e64e1fa7d8d8d2ebd304918a4ababac36adede40acd451c0ee85f95042bfd79052ad9e23e8a555a0b59f77191b32a8f2d665691a7e73ff3feb20a6b0243e8e05591e49104e61e04426d48b2693e6d6cea21b202c3c131a9f62be7d4b8b4d0c6aa49ad59a7f4c7145999ea5731bc56287666b552bb0e9bb566d84e9f41374b608709aa263bb83de35815c94e6266ce86e2c00edea829aa04c4bac76b4b115effa0275f9debc393909929b5f197962140f48584b82f833231e986f273d811835991e917cf1e2b9a5bf96a0b260b60c8dab7", 0xf1}], 0x3, &(0x7f0000006640)=[{0x110, 0x100, 0x1, "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"}], 0x110}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000069c0)={r12, 0xc0, &(0x7f0000006900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000067c0)=0x6, 0x0, 0x0, 0x0, &(0x7f0000006800)={0x6, 0x5}, 0x0, 0x0, &(0x7f0000006840)={0x2, 0x7, 0xfffffffffffffc00, 0x9}, &(0x7f0000006880)=0x1ff, 0x0, 0x0, 0x0, 0x0, &(0x7f00000068c0)=0xfffffffffffffffd}}, 0x10) 13:30:41 executing program 0: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffffffffffef1) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010418000000000000001c0000001c00000003000000010000000000000e0200000000000000000400"], &(0x7f0000000280)=""/237, 0x2b, 0xed, 0x1}, 0x20) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgr\x02\x00\x00\x00n\xa8\xf9\xdd.yz1\x00', 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, 0x20) socket$kcm(0x11, 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', 0x0, 0x18}, 0x10) gettid() write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000880), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb010018000000000000000c00000024000000060000006f3096d2a59598e5735de083005811d409222a61f45b4bdafeeee8a97453af1ff7ed306602e85e995ffa497e1dc2810c4612aded8bc935f59c5e22000000000000"], 0x0, 0x59}, 0x20) r5 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_type(r3, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000840)={r4, 0x28, &(0x7f0000000800)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r6, 0x2f5}, 0xfffffffffffffcf2) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1e, 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000066b397d0000000018130000000000000000000000008000000000", @ANYRES32=r7, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x5, 0x75, &(0x7f0000000400)=""/117, 0x40f00, 0x0, [], 0x0, 0xf, r1, 0x8, &(0x7f0000000480)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x4, 0xf, 0x200}, 0x10}, 0x70) openat$cgroup_subtree(r3, 0x0, 0x2, 0x0) write$cgroup_int(r5, 0x0, 0x0) 13:30:41 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) getpid() openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x12, &(0x7f0000000040), 0x52d) close(r1) socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x7, 0x0, 0x0) 13:30:41 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa30000000000007f02000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:30:42 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x2, 0x7f, 0xbc, 0x7, 0x0, 0x100000001, 0x40000, 0x2, 0x100000001, 0xfff, 0xfffffffffffffffa, 0x7fff, 0xffffffff00000001, 0x9, 0x8, 0x6, 0x7f, 0xfffffffffffffff8, 0x10d, 0x7, 0x9, 0x40000000000000, 0x3ff, 0x2, 0x49e2, 0x7, 0x0, 0xc42, 0x2, 0x800, 0xaba1, 0x4edc, 0x9, 0x0, 0x3ff, 0x4, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000040), 0x7}, 0x10000, 0x8, 0xfff, 0x0, 0x100000000, 0x4, 0x5}, 0xffffffffffffffff, 0xf, r0, 0xa) write$cgroup_int(r0, &(0x7f0000000000), 0x12) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400000) 13:30:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x13, 0x10, 0x3}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000000000001200000000000018100000231837f1679646d12d30d22b0c67fce06545082869116c219278ca76c567ac896995b4c193d7ce37a1bac11be6301b55a686cec4ba97dd913625c59f00000000000000", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000080)='\x00\x00\x00\x00\x00\x00\x00\xeb\xff\xff(1\x18\xc7\xc1\xde\xdc(,J\\\xc4hM=\xf4\x04\xd0\xe9\'rT\x8dm\x1a?\x1a\b\x93\x82\xbf\xfe\x83\xcb4tX{$\x9f\xbfHY\x1e;\xd0\xcf\xdb&\x12G\xfd\xd7\xe71\xd8K\x9b\xc9\x04C\xf5$\xd0\x93k\x12u\x9eMM\x03\x00\x00\x00\xc8\x83\x16\x9c2)\xaa\x9fh\xa4\xd2\x0f\x98.\x06t^\xc0\xcd\x95\x81*\xece1\x9e*3\xfa\xb5=\xd2\x1e-\xd3]}\xa7\xbfDZn\xd4\x82\x19\xfb\x1bjE\xc3D\xd8\xd56G\xd9\xc3\x90\xf5\xb9\xdc\x98\xb8\x8f=\xdf\xf0,e\x1dl\xe0\xc5\x80\a\xb1\xad\xbf\xc5\x88!j\xce\x00\x00\x00\x00\x00\x00', 0x4, 0x90, &(0x7f0000000200)=""/144, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x0, 0xe, 0xfffffffffffffd5e, &(0x7f0000000400)="4cab0bf556cae0c073f3bec0922b", 0x0}, 0x28) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x400, 0x0) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f00000001c0)=r0) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00\xeb\xff\xff(1\x18\xc7\xc1\xde\xdc(,J\\\xc4hM=\xf4\x04\xd0\xe9\'rT\x8dm\x1a?\x1a\b\x93\x82\xbf\xfe\x83\xcb4tX{$\x9f\xbfHY\x1e;\xd0\xcf\xdb&\x12G\xfd\xd7\xe71\xd8K\x9b\xc9\x04C\xf5$\xd0\x93k\x12u\x9eMM\x03\x00\x00\x00\xc8\x83\x16\x9c2)\xaa\x9fh\xa4\xd2\x0f\x98.\x06t^\xc0\xcd\x95\x81*\xece1\x9e*3\xfa\xb5=\xd2\x1e-\xd3]}\xa7\xbfDZn\xd4\x82\x19\xfb\x1bjE\xc3D\xd8\xd56G\xd9\xc3\x90\xf5\xb9\xdc\x98\xb8\x8f=\xdf\xf0,e\x1dl\xe0\xc5\x80\a\xb1\xad\xbf\xc5\x88!j\xce\x00', r1}, 0x10) 13:30:42 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa3000000ffffff8402000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:30:42 executing program 4: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'.o\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x06\x00'}) r0 = socket$kcm(0xa, 0x2, 0x11) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1f, 0x2, &(0x7f0000000000)=@raw=[@exit, @alu={0x4, 0x3, 0xb, 0x3, 0x6, 0xffffffffffffffe0}], &(0x7f0000000080)='GPL\x00', 0xff0, 0xb6, &(0x7f00000000c0)=""/182, 0x41100, 0x6, [], 0x0, 0x7, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0xa, 0x2}, 0x8, 0x10, &(0x7f00000001c0)={0x3, 0xb, 0x4, 0xffffffffffffff62}, 0x10}, 0x70) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={0x1, 0x28, &(0x7f0000000340)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000003c0)={r1, 0x4, 0x18}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r0, 0x29, 0x22, &(0x7f0000000300)=r0, 0xfe52) 13:30:42 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b70300000010001d6a0a00fe00000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 13:30:42 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000022008151e00f80ecdb4cb904024865160b00010010000000000000140e0006001500cd5edc2976d153b4", 0x2e}], 0x1}, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000000c0)=0x9) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, 0x0) 13:30:42 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa3000000ffffff8502000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:30:42 executing program 4: socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x80) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cpuacct.usage_sys\x00\xc7\xec\xac\xd9&{\x0f\x96\xad\xd1\x8fl![\x8f\xb9\f\xca\x1d\xc2{\xee\xb7\x03K\x0f\xa6\xaa;\xf6\x89\xf7b^\xa5\xafI\r\xc4\x9f\v\xf2\x1c\xdc\xddp2\xb7\xbb\x1b\xfev\xea\xed\xe0\xaa\xe8\xceR`\xbb\xf2\xed;pC\x19\xbfn\x16\xaa\x199\xfe.Q\xebvB\xd2\x19&l?\x87\x17H\x1f.\xdbA\x1b\xafz\xe3\xdc};*\xec\xfe\xfa\xfb/\x18g\x80y\xfe\x89', 0x26e1, 0x0) close(r1) close(r2) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000040)) write$cgroup_type(r2, &(0x7f0000000080)='threaded\x00', 0xfffffc61) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000140)={0x0, 0x1d, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/110, 0x2000012e}], 0x1, 0x0, 0xd01}, 0x3f00) close(r2) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) openat$cgroup(r2, 0x0, 0x200002, 0x0) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000240)) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x81, 0x8, 0x100, 0x100, 0x0, 0x9, 0x8a1ed104873cc324, 0x4, 0x50c4, 0x3ff, 0xbe3f, 0x0, 0x7, 0x1, 0xffffffff, 0x3, 0x37, 0x1, 0x0, 0xa304, 0x6, 0x9, 0xf8, 0x3f, 0x800, 0x0, 0x6, 0x10000, 0x101, 0x0, 0x6, 0x2, 0x2, 0x40, 0x8, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x111, 0x24}, 0x20000, 0x3, 0x7, 0xf, 0x6, 0x4, 0x1ff}, 0x0, 0x1, r0, 0x3) 13:30:42 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) close(r0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8940, 0x20500200) [ 2194.601041][ T7723] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 2194.638883][ T7723] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 2195.859110][ T7740] IPVS: ftp: loaded support on port[0] = 21 [ 2196.082033][ T7740] chnl_net:caif_netlink_parms(): no params data found [ 2196.116783][ T7740] bridge0: port 1(bridge_slave_0) entered blocking state [ 2196.124485][ T7740] bridge0: port 1(bridge_slave_0) entered disabled state [ 2196.132843][ T7740] device bridge_slave_0 entered promiscuous mode [ 2196.213840][ T7740] bridge0: port 2(bridge_slave_1) entered blocking state [ 2196.222266][ T7740] bridge0: port 2(bridge_slave_1) entered disabled state [ 2196.230126][ T7740] device bridge_slave_1 entered promiscuous mode [ 2196.252039][ T7740] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2196.340538][ T7740] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2196.358986][ T7740] team0: Port device team_slave_0 added [ 2196.366897][ T7740] team0: Port device team_slave_1 added [ 2196.432897][ T7740] device hsr_slave_0 entered promiscuous mode [ 2196.471212][ T7740] device hsr_slave_1 entered promiscuous mode [ 2196.510879][ T7740] debugfs: Directory 'hsr0' with parent '/' already present! [ 2196.599490][ T7740] bridge0: port 2(bridge_slave_1) entered blocking state [ 2196.606683][ T7740] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2196.614211][ T7740] bridge0: port 1(bridge_slave_0) entered blocking state [ 2196.621348][ T7740] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2196.742407][ T7740] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2196.753010][ T21] device bridge_slave_1 left promiscuous mode [ 2196.759317][ T21] bridge0: port 2(bridge_slave_1) entered disabled state [ 2196.792389][ T21] device bridge_slave_0 left promiscuous mode [ 2196.799456][ T21] bridge0: port 1(bridge_slave_0) entered disabled state [ 2198.831472][ T21] device hsr_slave_0 left promiscuous mode [ 2198.871056][ T21] device hsr_slave_1 left promiscuous mode [ 2198.930007][ T21] team0 (unregistering): Port device team_slave_1 removed [ 2198.945016][ T21] team0 (unregistering): Port device team_slave_0 removed [ 2198.959218][ T21] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2198.998785][ T21] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2199.095810][ T21] bond0 (unregistering): Released all slaves [ 2199.209953][ T17] bridge0: port 1(bridge_slave_0) entered disabled state [ 2199.217718][ T17] bridge0: port 2(bridge_slave_1) entered disabled state [ 2199.227468][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 2199.238628][ T4640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2199.247588][ T4640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2199.259435][ T7740] 8021q: adding VLAN 0 to HW filter on device team0 [ 2199.272953][ T3702] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2199.282899][ T3702] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2199.292030][ T3702] bridge0: port 1(bridge_slave_0) entered blocking state [ 2199.299092][ T3702] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2199.375465][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2199.393228][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2199.410119][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 2199.417314][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2199.433922][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2199.447775][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2199.460149][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2199.476832][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2199.489373][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2199.503321][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2199.529725][ T3702] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2199.547576][ T3702] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2199.557354][ T3702] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2199.575582][ T3702] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2199.589007][ T3702] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2199.604357][ T7740] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2199.650592][ T7740] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2199.956075][ T7748] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 2199.974864][ T7748] CPU: 1 PID: 7748 Comm: syz-executor.0 Not tainted 5.2.0+ #41 [ 2199.982461][ T7748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2199.992554][ T7748] Call Trace: [ 2199.995881][ T7748] dump_stack+0x172/0x1f0 [ 2200.000235][ T7748] dump_header+0x10b/0x82d [ 2200.004673][ T7748] oom_kill_process.cold+0x10/0x15 [ 2200.009867][ T7748] out_of_memory+0x79a/0x12c0 [ 2200.014577][ T7748] ? __sched_text_start+0x8/0x8 [ 2200.019448][ T7748] ? oom_killer_disable+0x280/0x280 [ 2200.024682][ T7748] mem_cgroup_out_of_memory+0x1d8/0x240 [ 2200.030253][ T7748] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 2200.035926][ T7748] ? _raw_spin_unlock_irqrestore+0xbd/0xe0 [ 2200.041806][ T7748] ? cgroup_file_notify+0x140/0x1b0 [ 2200.047070][ T7748] memory_max_write+0x262/0x3a0 [ 2200.051967][ T7748] ? mem_cgroup_count_precharge_pte_range+0x5a0/0x5a0 [ 2200.058765][ T7748] ? mem_cgroup_count_precharge_pte_range+0x5a0/0x5a0 [ 2200.065563][ T7748] ? cgroup_file_write+0x1e2/0x790 [ 2200.070697][ T7748] cgroup_file_write+0x241/0x790 [ 2200.075674][ T7748] ? mem_cgroup_count_precharge_pte_range+0x5a0/0x5a0 [ 2200.082471][ T7748] ? cgroup_migrate_add_task+0x8a0/0x8a0 [ 2200.088229][ T7748] ? kernfs_ops+0x9f/0x120 [ 2200.092667][ T7748] ? cgroup_migrate_add_task+0x8a0/0x8a0 [ 2200.098316][ T7748] kernfs_fop_write+0x2b8/0x480 [ 2200.103196][ T7748] __vfs_write+0x8a/0x110 [ 2200.107533][ T7748] ? kernfs_fop_open+0xd80/0xd80 [ 2200.112494][ T7748] vfs_write+0x20c/0x580 [ 2200.116767][ T7748] ksys_write+0x14f/0x290 [ 2200.121108][ T7748] ? __ia32_sys_read+0xb0/0xb0 [ 2200.125988][ T7748] __x64_sys_write+0x73/0xb0 [ 2200.130593][ T7748] ? do_syscall_64+0x5b/0x6a0 [ 2200.135289][ T7748] do_syscall_64+0xfd/0x6a0 [ 2200.139915][ T7748] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2200.145822][ T7748] RIP: 0033:0x459829 [ 2200.149732][ T7748] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2200.169372][ T7748] RSP: 002b:00007fc2ef145c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2200.177824][ T7748] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829 [ 2200.185828][ T7748] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000007 [ 2200.193821][ T7748] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2200.201819][ T7748] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc2ef1466d4 [ 2200.209828][ T7748] R13: 00000000004c9970 R14: 00000000004e0fd8 R15: 00000000ffffffff [ 2200.241721][ T7748] memory: usage 3204kB, limit 0kB, failcnt 193243 [ 2200.248629][ T7748] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2200.282711][ T7748] Memory cgroup stats for /syz0: [ 2200.285439][ T7748] anon 2174976 [ 2200.285439][ T7748] file 49152 [ 2200.285439][ T7748] kernel_stack 65536 [ 2200.285439][ T7748] slab 802816 [ 2200.285439][ T7748] sock 139264 [ 2200.285439][ T7748] shmem 16384 [ 2200.285439][ T7748] file_mapped 0 [ 2200.285439][ T7748] file_dirty 135168 [ 2200.285439][ T7748] file_writeback 0 [ 2200.285439][ T7748] anon_thp 2097152 [ 2200.285439][ T7748] inactive_anon 135168 [ 2200.285439][ T7748] active_anon 2174976 [ 2200.285439][ T7748] inactive_file 139264 [ 2200.285439][ T7748] active_file 122880 [ 2200.285439][ T7748] unevictable 0 [ 2200.285439][ T7748] slab_reclaimable 270336 [ 2200.285439][ T7748] slab_unreclaimable 532480 [ 2200.285439][ T7748] pgfault 147048 [ 2200.285439][ T7748] pgmajfault 0 [ 2200.285439][ T7748] workingset_refault 165 [ 2200.285439][ T7748] workingset_activate 0 [ 2200.285439][ T7748] workingset_nodereclaim 0 [ 2200.285439][ T7748] pgrefill 552 [ 2200.285439][ T7748] pgscan 1280 [ 2200.285439][ T7748] pgsteal 599 [ 2200.389834][ T7748] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=7747,uid=0 [ 2200.416897][ T7748] Memory cgroup out of memory: Killed process 7747 (syz-executor.0) total-vm:72712kB, anon-rss:2140kB, file-rss:34816kB, shmem-rss:0kB [ 2200.454202][ T1050] oom_reaper: reaped process 7747 (syz-executor.0), now anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB 13:30:48 executing program 0: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffffffffffef1) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010418000000000000001c0000001c00000003000000010000000000000e02000000000000000004000000"], &(0x7f0000000280)=""/237, 0x2d, 0xed, 0x1}, 0x20) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgr\x02\x00\x00\x00n\xa8\xf9\xdd.yz1\x00', 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, 0x20) socket$kcm(0x11, 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', 0x0, 0x18}, 0x10) gettid() write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000880), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb010018000000000000000c00000024000000060000006f3096d2a59598e5735de083005811d409222a61f45b4bdafeeee8a97453af1ff7ed306602e85e995ffa497e1dc2810c4612aded8bc935f59c5e22000000000000"], 0x0, 0x59}, 0x20) r5 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_type(r3, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000840)={r4, 0x28, &(0x7f0000000800)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r6, 0x2f5}, 0xfffffffffffffcf2) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1e, 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000066b397d0000000018130000000000000000000000008000000000", @ANYRES32=r7, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x5, 0x75, &(0x7f0000000400)=""/117, 0x40f00, 0x0, [], 0x0, 0xf, r1, 0x8, &(0x7f0000000480)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x4, 0xf, 0x200}, 0x10}, 0x70) openat$cgroup_subtree(r3, 0x0, 0x2, 0x0) write$cgroup_int(r5, 0x0, 0x0) 13:30:48 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa3000000ffffff8702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:30:48 executing program 1: r0 = socket$kcm(0x10, 0x200000002, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r0, r1}) openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) 13:30:48 executing program 3: r0 = socket$kcm(0x2c, 0x3, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) gettid() gettid() r2 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={r2, r1, 0x0, 0x20, &(0x7f00000000c0)=']-selinuxeth0vboxnet1,GPLwlan1@\x00', 0xffffffffffffffff}, 0x30) perf_event_open(&(0x7f0000000200)={0x4, 0x70, 0xe4, 0x3f, 0xfffffffffffeffff, 0x2, 0x0, 0x4, 0x2002, 0xdc72a50783b8c4c4, 0x7ff, 0x10000, 0x33, 0x9, 0xfcd, 0x3, 0x2, 0x3ff, 0xfff, 0xfff, 0x20, 0xe5, 0x3, 0x5, 0x9, 0xfffffffffffffffa, 0x6, 0x900000000000000, 0x6, 0x53fe, 0x2, 0x4, 0x7fffffff, 0x6, 0x1, 0x81, 0x7, 0x4046, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000040), 0xc}, 0x20000, 0x3, 0xcd6f, 0x9, 0x10001, 0x12b1, 0x5}, r3, 0x2, r1, 0x2) setsockopt$sock_attach_bpf(r0, 0x11b, 0x4, &(0x7f0000000100), 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000280)=')\x00') bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00'}, 0x10) 13:30:48 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b7030000001000306a0a00fe00000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 13:30:48 executing program 4: openat$tun(0xffffffffffffff9c, &(0x7f0000000440)='/dev/net/tun\x00', 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x11, 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="b42200000000000075a000004e633adfa7360c93ba8e6f30a13aa2d3a8f503e280ef37ee66cb5666ad5f568f33ebb2965995d2b96c2bdc67aea64ff31d9ee112f912062309e382875434511de1"], &(0x7f0000003ff6)='G\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000540), 0xffffffffffffffb7) r0 = socket$kcm(0x2, 0x3, 0x84) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0x3, 0x80007, 0xc4e, &(0x7f0000000200)) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) getpid() ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000040)="63cee2ec881bdcba676a09f0b8a16f8c67c1c6524d0de5f095cee607e6cc0fc8d73782deb7ee8a464974956127dd3f7c423987860127ce3e4dea9d", 0x0, 0x2}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x70, 0x8, 0x1, 0x1, 0x1ff, 0x0, 0x80000000, 0x20000, 0x0, 0x0, 0x5, 0x0, 0x28, 0x20, 0x2, 0x2, 0x8c, 0x400, 0xa, 0xa2, 0x5, 0x2, 0x6, 0x6, 0xe1, 0x8, 0x8, 0x9, 0x81, 0x10000, 0x7bd7, 0x4, 0x7, 0xfffffffffffff9f6, 0x5, 0x8, 0x24, 0x0, 0xbd, 0x0, @perf_config_ext={0x46a, 0x2}, 0x4, 0x1, 0x7, 0x7, 0x2, 0x542d1139, 0xfffffffffffeffff}, r1, 0x9, r1, 0x5) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x40000b) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000004c0)='io.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)=0x8, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)) write$cgroup_pid(r3, &(0x7f0000000000), 0xcbaa60f5) sendmsg(r2, &(0x7f0000000500)={&(0x7f0000000700)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x2, 0x1, 0x0, {0xa, 0x4e23, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x11}}}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000000780)="f571633105ed487b1664c82022eda54c1054ede1fd1619adf11749d6f46058f402c60049af95169e31d2b1b7ef2fe939fd4ea69fa734003e3fc0c4da8f1d473f04a233ee41c5246dfab7c5e5b52f166474e6bf32fc46391bf801eb2f11a07d64074929d4090721af7a433a629a1879b10e65f61d40418cfdff87a57277137e1947b853bdc43805173a877c301303433634291d26cf47c0c622f1454c497e9bb9e4f9", 0xa2}, {&(0x7f0000000840)="4b1f3e8ec224c7ec850065b74d5af85b15a9f1ca5f890541c68e4ec9133ccc2b1d75df3196849a32483330fbb5554e551ccdab827ae4550554b0f13c415720f3d2b016ebb726", 0x46}, {&(0x7f00000008c0)="5d7e21fa2065a465067321b0db82345b169fd9d9d5dd76c17dde68c5fa1fdbfa84a67fbaafb2767500ff6a5b863f7ca3ae6c02c59c278fa69fd4309178c96e09782ae4243eb5f88c6a8834f7b6269708c358f63138910d79fd8ef9fdbe993d9e01e4915ea3f8a180992b81f001e7ee345fdccd7801f8d9d4f197d9fdf58d5001d9fc6cf8435fdfc7c4ccfaecce3bb565811fa58a9ce89a6fe889a6b4ea37322d0d81ef5242279c2c1b19e4c1c33f3cd5df59ce1f4e582a8bd8bad3c4a446745b878442ce853b862f0a06fad1c3bd219c8a077cdab78871c72fed30167c9cec8f2ac82e704a495fe5abe5", 0xea}, {&(0x7f00000009c0)="266edb3e37127ba48c3cbbe7241230da3ae43840638796d729da60fe8c7d9a5d75c378883f911b0c2688ae4989fb76e42c9f150e668e24051339be574563ce7ba46eea930f2a3ef005a59878554825deb3ccaf526579d71a6c995c844da594e4f032cca948dab572e67c5661635b4d55dced7e7cc47922921e1aeb24fd50f3bb39a48b41f756f48fa8e6eafbb0904a1124d493817030bb5afe0ff281e2ae23d3e9eda9f5dcc36c42f2f4f666f59faca4bd6b9e9e7f6d4c29441c9bae274a6b8f7a547a6c1223234184ecc19a15d1aaa6", 0xd0}, {&(0x7f0000000ac0)="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0x1000}, {&(0x7f0000001ac0)="b8fec58927877e33fa7e84a7b7bbaa4258e9306b2d43245dba3e8892a978f941d9164a45f555bd4651c2d2d5e75409e6d67bacd3aac2cb81c1ac90334b2061ea1bb98227d0ad024f2aa8c8215be5e18d6f952d433652cdc2d17770480f326219bfd96194c4c244b236f758a3cac71e3716bf48ac5a03d411f293b6fb123d5de637ec230ee0f59fb15be4f131aae82d691f4000bfc4ae97a9586bb590f90fc01df913639477fc1cf76b9aaf282f78d74e2e0a97bd0b1462abfa3ff65b19e3673d5e0fba1a09bdc9eaaa76ebc6f3cdde8287a149a770ead588c82526", 0xdb}], 0x6, &(0x7f0000001cc0)=ANY=[@ANYBLOB="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"], 0x448}, 0x4004000) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='hugetlb.2MB.usage_in_bytes\x00', 0x26e1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={0xffffffffffffffff, 0x0, &(0x7f0000000640)="b3e1abab2d4aac63438b393e574b92cd8ba1e0e40cedd56657a8efe31346d08edbbac1c557fab89ad186c4bfa2fa1ae5ef486398714d443631f2c7db4e9831176bdd129ce2d7c8bf9e7e56027d1fda22b63416867f1e31010d79f44770b10beac09b5b9248096ef8c24f8afcdae1ab7b35b5bc4fdf2676be5906d50b9a474e2287", 0x1}, 0x20) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f00000002c0)=r4, 0x44) sendmsg$kcm(r0, &(0x7f0000003d00)={&(0x7f0000000380)=@un=@abs={0x0, 0x0, 0x4e23}, 0x4d, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x0) [ 2200.687475][ T7740] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 2200.710148][ T7740] CPU: 1 PID: 7740 Comm: syz-executor.0 Not tainted 5.2.0+ #41 [ 2200.717750][ T7740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2200.727968][ T7740] Call Trace: [ 2200.731305][ T7740] dump_stack+0x172/0x1f0 [ 2200.735661][ T7740] dump_header+0x10b/0x82d [ 2200.740087][ T7740] ? oom_kill_process+0x94/0x3f0 [ 2200.745051][ T7740] oom_kill_process.cold+0x10/0x15 [ 2200.750185][ T7740] out_of_memory+0x79a/0x12c0 [ 2200.754885][ T7740] ? lock_downgrade+0x920/0x920 [ 2200.761814][ T7740] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 2200.767664][ T7740] ? oom_killer_disable+0x280/0x280 [ 2200.772916][ T7740] mem_cgroup_out_of_memory+0x1d8/0x240 [ 2200.778501][ T7740] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 2200.784192][ T7740] ? do_raw_spin_unlock+0x57/0x270 [ 2200.789340][ T7740] ? _raw_spin_unlock+0x2d/0x50 [ 2200.794257][ T7740] try_charge+0x1080/0x1480 [ 2200.798998][ T7740] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 2200.804580][ T7740] ? percpu_ref_tryget_live+0x111/0x290 [ 2200.810169][ T7740] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2200.816461][ T7740] ? __kasan_check_read+0x11/0x20 [ 2200.821527][ T7740] ? get_mem_cgroup_from_mm+0x156/0x320 [ 2200.827143][ T7740] mem_cgroup_try_charge+0x136/0x590 [ 2200.832468][ T7740] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 2200.838143][ T7740] wp_page_copy+0x421/0x15b0 [ 2200.842798][ T7740] ? find_held_lock+0x35/0x130 [ 2200.847601][ T7740] ? pmd_pfn+0x1d0/0x1d0 [ 2200.851884][ T7740] ? lock_downgrade+0x920/0x920 [ 2200.856765][ T7740] ? swp_swapcount+0x540/0x540 [ 2200.861554][ T7740] ? __kasan_check_read+0x11/0x20 [ 2200.866962][ T7740] ? do_raw_spin_unlock+0x57/0x270 [ 2200.872114][ T7740] do_wp_page+0x49b/0x16e0 [ 2200.876583][ T7740] ? finish_mkwrite_fault+0x540/0x540 [ 2200.881983][ T7740] __handle_mm_fault+0x22f7/0x3f20 [ 2200.887116][ T7740] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 2200.892696][ T7740] ? __kasan_check_read+0x11/0x20 [ 2200.897744][ T7740] handle_mm_fault+0x1b5/0x6c0 [ 2200.902540][ T7740] __do_page_fault+0x536/0xdd0 [ 2200.907326][ T7740] do_page_fault+0x71/0x5e1 [ 2200.911845][ T7740] ? page_fault+0x8/0x30 [ 2200.916096][ T7740] page_fault+0x1e/0x30 [ 2200.920269][ T7740] RIP: 0033:0x430906 [ 2200.924181][ T7740] Code: 1f 44 00 00 48 29 e8 31 c9 48 81 fb 40 56 71 00 0f 95 c1 48 8d 34 2a 48 83 cd 01 48 c1 e1 02 48 83 c8 01 48 09 e9 48 89 73 58 <48> 89 4a 08 48 89 46 08 48 8d 4a 10 8b 05 5c 46 64 00 85 c0 0f 84 [ 2200.943937][ T7740] RSP: 002b:00007ffe358cf420 EFLAGS: 00010206 [ 2200.950267][ T7740] RAX: 0000000000019691 RBX: 0000000000715640 RCX: 0000000000008041 [ 2200.958753][ T7740] RDX: 0000555556893930 RSI: 000055555689b970 RDI: 0000000000000003 [ 2200.966874][ T7740] RBP: 0000000000008041 R08: 0000000000000001 R09: 0000555556892940 [ 2200.974883][ T7740] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000715698 [ 2200.982974][ T7740] R13: 0000000000715698 R14: 0000000000000000 R15: 0000000000002710 13:30:49 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa3000000ffffff9402000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:30:49 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="3900000014003d9c0000dc676f97daf01e23578134662c300b2c00050001a701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1, 0x0, 0xffffffffffffff71}, 0x41) [ 2201.161225][ T7740] memory: usage 824kB, limit 0kB, failcnt 193251 [ 2201.167726][ T7740] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2201.222279][ T7740] Memory cgroup stats for /syz0: [ 2201.222401][ T7740] anon 16384 [ 2201.222401][ T7740] file 49152 [ 2201.222401][ T7740] kernel_stack 65536 [ 2201.222401][ T7740] slab 802816 [ 2201.222401][ T7740] sock 139264 [ 2201.222401][ T7740] shmem 16384 [ 2201.222401][ T7740] file_mapped 0 [ 2201.222401][ T7740] file_dirty 135168 [ 2201.222401][ T7740] file_writeback 0 [ 2201.222401][ T7740] anon_thp 0 [ 2201.222401][ T7740] inactive_anon 135168 [ 2201.222401][ T7740] active_anon 16384 [ 2201.222401][ T7740] inactive_file 139264 [ 2201.222401][ T7740] active_file 122880 [ 2201.222401][ T7740] unevictable 0 [ 2201.222401][ T7740] slab_reclaimable 270336 [ 2201.222401][ T7740] slab_unreclaimable 532480 [ 2201.222401][ T7740] pgfault 147048 [ 2201.222401][ T7740] pgmajfault 0 [ 2201.222401][ T7740] workingset_refault 165 [ 2201.222401][ T7740] workingset_activate 0 [ 2201.222401][ T7740] workingset_nodereclaim 0 [ 2201.222401][ T7740] pgrefill 552 [ 2201.222401][ T7740] pgscan 1280 [ 2201.222401][ T7740] pgsteal 599 13:30:49 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa3000000ffffff9502000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:30:49 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff33, &(0x7f00000000c0)=[{&(0x7f00000002c0)="d800000018008100e00f80ecdb4cb904021d65ef0b007c05e87c55a1120009000e0000990f0051e3000000000000812fa80004000f0063e3e558f030035c3b61c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1ca4e81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703", 0xd8}], 0x1}, 0x0) 13:30:49 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b7030000001000506a0a00fe00000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 13:30:49 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa3000000ffffff9702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2201.591618][ T7780] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 2201.633470][ T7740] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=7740,uid=0 [ 2201.700892][ T7740] Memory cgroup out of memory: Killed process 7740 (syz-executor.0) total-vm:72448kB, anon-rss:72kB, file-rss:34832kB, shmem-rss:0kB [ 2201.792971][ T1050] oom_reaper: reaped process 7740 (syz-executor.0), now anon-rss:0kB, file-rss:33936kB, shmem-rss:0kB 13:30:50 executing program 0: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffffffffffef1) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010418000000000000001c0000001c00000003000000010000000000000e02000000000000000004000000"], &(0x7f0000000280)=""/237, 0x2d, 0xed, 0x1}, 0x20) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgr\x02\x00\x00\x00n\xa8\xf9\xdd.yz1\x00', 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, 0x20) socket$kcm(0x11, 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', 0x0, 0x18}, 0x10) gettid() write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000880), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb010018000000000000000c00000024000000060000006f3096d2a59598e5735de083005811d409222a61f45b4bdafeeee8a97453af1ff7ed306602e85e995ffa497e1dc2810c4612aded8bc935f59c5e22000000000000"], 0x0, 0x59}, 0x20) r5 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_type(r3, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000840)={r4, 0x28, &(0x7f0000000800)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r6, 0x2f5}, 0xfffffffffffffcf2) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1e, 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000066b397d0000000018130000000000000000000000008000000000", @ANYRES32=r7, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x5, 0x75, &(0x7f0000000400)=""/117, 0x40f00, 0x0, [], 0x0, 0xf, r1, 0x8, &(0x7f0000000480)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x4, 0xf, 0x200}, 0x10}, 0x70) openat$cgroup_subtree(r3, 0x0, 0x2, 0x0) write$cgroup_int(r5, 0x0, 0x0) 13:30:50 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003bc0)={&(0x7f00000017c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000003b40)=[{&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/242, 0xf2}, {&(0x7f0000002940)=""/232, 0xe8}, {&(0x7f0000002a40)=""/224, 0xe0}, {&(0x7f0000002b40)=""/4096, 0x1000}], 0x5}, 0x10102) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000003c00)='memory.current\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003cc0)={0x18, 0x3, &(0x7f0000000040)=@raw=[@ldst={0x0, 0x3, 0x3, 0x0, 0x4, 0x30, 0x10}, @jmp={0x5, 0x6, 0x4, 0x0, 0x8, 0x3161f6552556734e}, @generic={0x401, 0x1f, 0x8, 0x6, 0x8001}], &(0x7f0000000080)='syzkaller\x00', 0x4, 0x61, &(0x7f0000000280)=""/97, 0x41100, 0x1, [], r0, 0xa, r1, 0x8, &(0x7f0000003c40)={0x1, 0x1}, 0x8, 0x10, &(0x7f0000003c80)={0x4, 0xd, 0x6, 0xaa}, 0x10}, 0x70) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000140)={r1, 0x10, &(0x7f00000000c0)={&(0x7f0000000500)=""/226, 0xe2, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000300)=r2, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"/270], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r3, 0x1800000000000060, 0x1c, 0x0, &(0x7f0000000100)="000000000000007e5bc5795ecaa29a16f291d36a48e93100000086dd", 0x0, 0x100, 0xf2ffffff}, 0x28) 13:30:50 executing program 4: r0 = socket$kcm(0x2b, 0x8000000000001, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$kcm(0x29, 0x2, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb01001000000000220003000000dd350fc935cdd6f90018000000020000000000000000000000040000003e604306d63a00000000000000002000"/69], &(0x7f00000002c0)=""/245, 0x32, 0xf5, 0x1}, 0x20) 13:30:50 executing program 1: r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair(0xf, 0x0, 0x9, &(0x7f00000005c0)={0xffffffffffffffff}) sendmsg(r1, &(0x7f0000001dc0)={&(0x7f0000000700)=@vsock={0x28, 0x0, 0xffffffff, @my=0x1}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000000780)="9ce985f805244cb0da0d309cea0ecfb825ddd052c9c0360c5ca302240ecb58809450aee94ab29bc99a1698", 0x2b}, {&(0x7f0000000a40)}, {&(0x7f0000001a40)="0211e94e7b2f1d53df5156a063838efdbb010417def1eeaf42b6", 0x1a}, {&(0x7f0000001a80)}, {&(0x7f0000001b40)="00f08a0229cd33e195acab6dee9600ed54bf0b3de4c896e648b61218f61b4fa4bc378c968d1965b3273b8f0e10d1826809a238e9e4f7e7e00774d133f220bb6b60a4bc6b77238da73ec50518da4a83bf5335e9a00495a230dbf7547745f0bf891258af2ecdb917d0dbfa2c6c799b17bdb1403a8d3cb93ae8821c4ba65b04df46374ba27271d6bcade22fd05c7e6dea3b22ef81f1d70fd13a335b9182806757d1bf626b4e697226b728dfa9caca5d472a3e5fa003b239c9dac432e5", 0xbb}], 0x5}, 0x8000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffff) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() perf_event_open(0x0, 0x0, 0x5, r3, 0xa) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000600)={0xffffffffffffffff, &(0x7f00000007c0)="d9c4b5c2eaabec7b456a14b36a615a3b7420376c27e23c96af326dd1284de0aaf444c7f426f760e00bdf27266438a00696797a941ecc5dc5e374bf413fd0f44ca4ca37a6546bf317facadde5e787d67f1e68aea5e4f228bef9d0a0eb3e593aa9449a25b655a8615e8e150a22df1492c8f4ddb6534cfc03220a1aff22ec55bef59262a49bcac589cc86ee431d7270cd69d80ea6208320f81676b30a67d88d42ee9d049542f1f3", &(0x7f0000000880)=""/173}, 0x18) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_sys\x00\xc7\xec\xac\xd9&{\x0f\x96\xad\xd1\x8fl![\x8f\xb9\f\xca\x1d\xc2{\xee\xb7\x03K\x0f\xa6\xaa;\xf6\x89\xf7b^\xa5\xafI\r\xc4\x9f\v\xf2\x1c\xdc\xddp2\xb7\xbb\x1b\xfev\xea\xed\xe0\xaa\xe8\xceR`\xbb\xf2\xed;pC\x19\xbfn\x16\xaa\x199\xfe.Q\xebvB\xd2\x19&l?\x87\x17H\x1f.\xdbA\x1b\xafz\xe3\xdc};*\xec\xfe\xfa\xfb/\x18g\x80y\xfe\x89', 0x26e1, 0x0) close(r4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000000380)=ANY=[@ANYBLOB="060000000000000000000000000000000000000000cde55e69e552b9dc000000"]) close(r5) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000040)) write$cgroup_type(r5, &(0x7f0000000080)='threaded\x00', 0xfffffc61) getpid() recvmsg(r4, &(0x7f0000000140)={0x0, 0x1d, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/110, 0x2000012e}], 0x1, 0x0, 0x6f}, 0x0) openat$cgroup_ro(r2, &(0x7f0000000300)='memory.events\x00', 0x0, 0x0) close(r4) 13:30:50 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa3000000ffffff9c02000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:30:50 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b7030000001000606a0a00fe00000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 13:30:50 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x5, 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000200)={0x1, 0x70, 0x8abf, 0x100, 0x40000000000, 0x11, 0x0, 0x6, 0x2, 0x5, 0x1, 0x1, 0x9, 0x3, 0x6, 0x8, 0x200, 0x8, 0x7e, 0x6, 0x1, 0x8, 0x4, 0xe82, 0x400, 0x100000000, 0x1, 0x7fff, 0x1ce, 0x3, 0x1, 0x1f, 0x80000001, 0x2, 0xffffffffffffffc1, 0x517, 0x1, 0x3a, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000040), 0x1}, 0x4000, 0x8, 0x5, 0xf, 0x7, 0x20, 0x10001}, r2, 0xd, r0, 0x4) socketpair(0x3, 0x3, 0x0, &(0x7f0000000300)) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000140)={'sit0\x00'}) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000002c0)="2e00000029008151e00f80ecdb4cb904034865161a000800050000000089a108b555e75486cd5edc2976d153b4b6", 0x2e}], 0x1}, 0x0) r3 = gettid() perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x10000, 0x2, 0x513c, 0x288000000000, 0x0, 0x9, 0x1200, 0x8, 0x7f, 0x3, 0x1100cd40, 0x6, 0x8, 0x3ff, 0x1, 0x7fff, 0x7fff, 0x4c0b, 0x4f, 0x9, 0x5, 0x9, 0x5, 0x100, 0x7, 0xb4dc, 0xffffffffffffff01, 0x5, 0x4, 0x6, 0x0, 0x6, 0x0, 0x6, 0x8248, 0x6, 0x0, 0x79, 0x2, @perf_config_ext={0x1ff, 0x7}, 0xc0, 0x6, 0x935b, 0x0, 0x24e, 0x4, 0x9}, r3, 0xffffffffffffffff, r0, 0x8) gettid() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) 13:30:50 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa3000000ffffff9f02000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:30:50 executing program 0: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffffffffffef1) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010418000000000000001c0000001c00000003000000010000000000000e02000000000000000004000000"], &(0x7f0000000280)=""/237, 0x2d, 0xed, 0x1}, 0x20) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgr\x02\x00\x00\x00n\xa8\xf9\xdd.yz1\x00', 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, 0x20) socket$kcm(0x11, 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', 0x0, 0x18}, 0x10) gettid() write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000880), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb010018000000000000000c00000024000000060000006f3096d2a59598e5735de083005811d409222a61f45b4bdafeeee8a97453af1ff7ed306602e85e995ffa497e1dc2810c4612aded8bc935f59c5e22000000000000"], 0x0, 0x59}, 0x20) r5 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_type(r3, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000840)={r4, 0x28, &(0x7f0000000800)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r6, 0x2f5}, 0xfffffffffffffcf2) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1e, 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000066b397d0000000018130000000000000000000000008000000000", @ANYRES32=r7, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x5, 0x75, &(0x7f0000000400)=""/117, 0x40f00, 0x0, [], 0x0, 0xf, r1, 0x8, &(0x7f0000000480)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x4, 0xf, 0x200}, 0x10}, 0x70) openat$cgroup_subtree(r3, 0x0, 0x2, 0x0) write$cgroup_int(r5, 0x0, 0x0) 13:30:50 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000080)={0x4, 0x70, 0x8, 0x8, 0xfff, 0x0, 0x0, 0x2, 0x80225, 0x6, 0x80000001, 0x401, 0x2, 0xd7, 0x6, 0xfd, 0x0, 0x1, 0x0, 0x8, 0x8, 0x3, 0x9, 0x7, 0xfff, 0x6, 0x27, 0x0, 0x80000000, 0x1, 0x9, 0x200, 0x5, 0x8, 0xffff, 0xbb7, 0x10001, 0x9, 0x0, 0xec33, 0x1, @perf_config_ext={0x0, 0x2}, 0x10, 0x2, 0x6, 0x9, 0x7f, 0x932, 0x3e}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0xf) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = socket$kcm(0x10, 0x20000000002, 0x0) sendmsg$kcm(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001200)="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", 0xcfa}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x29, 0x7, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) recvmsg$kcm(r2, &(0x7f0000000e00)={0x0, 0x0, 0x0}, 0x0) 13:30:51 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0xfffffffffffffffd) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0xffe00) 13:30:51 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b7030000001000706a0a00fe00000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 13:30:51 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x2b, 'cpu'}, {0xfe086f97b5ac315f, 'pids'}, {0x2b, 'io'}, {0x2b, 'cpu'}, {0x2b, 'cpu'}, {0x2b, 'memory'}]}, 0x21) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r1, &(0x7f0000000140)="8db7279f93581d4e18e01474482712bdf165d4f5178f0b0bf75d5ec241250bf4221384a76e97edcae8703a6ea10b2d76ef21be982adefa6e2442bfae351afb3a039d25f51b64aa08", &(0x7f00000001c0)=""/216}, 0x18) r2 = openat$cgroup_int(r0, &(0x7f00000000c0)='memory.high\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x45, 'pids'}]}, 0x1) 13:30:51 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000029008151e40f80ecdb5d4cb904024865161a000800050000000089a108b555e7548bcd5edc2976d153b4", 0x2e}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffff8) recvmsg$kcm(r1, &(0x7f0000000140)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001540)=[{&(0x7f0000000200)=""/159, 0x9f}, {&(0x7f0000000300)=""/76, 0x4c}, {&(0x7f0000000380)=""/234, 0xea}, {&(0x7f0000000480)=""/143, 0x8f}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x5, &(0x7f0000000040)=""/62, 0x3e}, 0x20) 13:30:51 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff004}, {0x16}]}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffffffffffff, 0x3c8, 0x18}, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000006640)={&(0x7f0000006280)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000006580)=[{&(0x7f0000006300)=""/12, 0xc}, {&(0x7f0000006340)=""/107, 0x6b}, {&(0x7f00000063c0)=""/93, 0x5d}, {&(0x7f0000006440)=""/112, 0x70}, {&(0x7f00000064c0)}, {&(0x7f0000006500)=""/65, 0x41}], 0x6, &(0x7f0000006600)=""/54, 0x36}, 0x140) bpf$PROG_LOAD(0x5, &(0x7f0000006700)={0x4, 0x6, &(0x7f00000000c0)=@raw=[@jmp={0x5, 0x2f1, 0x5, 0x9, 0x1, 0x4, 0xfffffffffffffff8}, @exit, @exit, @call={0x85, 0x0, 0x0, 0x4}, @map={0x18, 0xb, 0x1, 0x0, r1}], &(0x7f0000000140)='syzkaller\x00', 0x2, 0xe9, &(0x7f0000000200)=""/233, 0x41100, 0x1, [], r2, 0xc, 0xffffffffffffffff, 0x8, &(0x7f0000006680)={0xa, 0x4}, 0x8, 0x10, &(0x7f00000066c0)={0x4, 0x6, 0x2, 0x6}, 0x10}, 0x70) 13:30:51 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa3000000ffffffa402000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2203.581132][ T3702] IPv6: ADDRCONF(NETDEV_CHANGE): nr0: link becomes ready [ 2203.609987][ T7842] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2203.623079][ T7820] IPv6: ADDRCONF(NETDEV_CHANGE): nr0: link becomes ready 13:30:52 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa3000000ffffffa502000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2203.933407][ T7816] IPv6: ADDRCONF(NETDEV_CHANGE): nr0: link becomes ready [ 2203.995563][ T7816] IPv6: ADDRCONF(NETDEV_CHANGE): nr0: link becomes ready 13:30:52 executing program 3: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001c80)={&(0x7f0000001a80)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001b00)=""/30, 0x1e}], 0x1, &(0x7f0000001b80)=""/245, 0xf5}, 0x2000) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001cc0)='cpuacct.usage_all\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001d80)={0xf, 0x3, &(0x7f00000000c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x2}, @generic={0x93b, 0x1, 0x2, 0xfffffffffffffffa, 0x8000}], &(0x7f0000000140)='syzkaller\x00', 0xfffffffffffffffe, 0x0, 0x0, 0xb9d7fb8f11116666, 0x1, [], r0, 0x13, r1, 0x8, &(0x7f0000001d00)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000001d40)={0x0, 0xe, 0x10001, 0x7fff}, 0x10}, 0x70) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x8, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x4c}]}, &(0x7f0000000100)='GPL\x00'}, 0x48) 13:30:52 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b703000000100000180a00fe00000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 13:30:52 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x89b1, &(0x7f0000000000)={'gre0\x00\x00\x00\x00@\x00\x00\x00\x9b\x16\x00', @broadcast}) r1 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x1, 0x5, 0xca, 0x10000, 0x0, 0xffffffff, 0x8000, 0x2, 0x9, 0x5, 0x0, 0xbd8e, 0x8, 0x2, 0x81, 0xff, 0x9, 0xaad, 0xfffffffffffffffa, 0x6, 0x2, 0x0, 0x8, 0x8, 0x5, 0x4, 0xebc, 0x10000, 0x0, 0x80000001, 0x400, 0x8, 0x2699, 0x4, 0x7fffffff, 0x2, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000040), 0x4}, 0x100, 0x4, 0x6, 0x7, 0x45, 0x4, 0x8}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x6ce418c661e110f8, 0x0) ioctl$TUNGETDEVNETNS(r2, 0x54e3, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000100)=0x8) [ 2204.452942][ T7866] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2204.624686][ T7870] IPVS: ftp: loaded support on port[0] = 21 [ 2204.881060][ T7870] chnl_net:caif_netlink_parms(): no params data found [ 2204.984427][ T7870] bridge0: port 1(bridge_slave_0) entered blocking state [ 2204.991813][ T7870] bridge0: port 1(bridge_slave_0) entered disabled state [ 2204.999595][ T7870] device bridge_slave_0 entered promiscuous mode [ 2205.082168][ T7870] bridge0: port 2(bridge_slave_1) entered blocking state [ 2205.089237][ T7870] bridge0: port 2(bridge_slave_1) entered disabled state [ 2205.097799][ T7870] device bridge_slave_1 entered promiscuous mode [ 2205.190187][ T7870] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2205.202057][ T7870] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2205.219661][ T7870] team0: Port device team_slave_0 added [ 2205.227456][ T7870] team0: Port device team_slave_1 added [ 2205.234377][ T7] device bridge_slave_1 left promiscuous mode [ 2205.241290][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 2205.301700][ T7] device bridge_slave_0 left promiscuous mode [ 2205.307960][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 2207.361386][ T7] device hsr_slave_0 left promiscuous mode [ 2207.400878][ T7] device hsr_slave_1 left promiscuous mode [ 2207.479193][ T7] team0 (unregistering): Port device team_slave_1 removed [ 2207.494818][ T7] team0 (unregistering): Port device team_slave_0 removed [ 2207.506694][ T7] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2207.538590][ T7] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2207.640570][ T7] bond0 (unregistering): Released all slaves [ 2207.773532][ T7870] device hsr_slave_0 entered promiscuous mode [ 2207.821298][ T7870] device hsr_slave_1 entered promiscuous mode [ 2207.890747][ T7870] debugfs: Directory 'hsr0' with parent '/' already present! [ 2207.947321][ T7870] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2207.967368][ T4640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2207.975954][ T4640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2208.034428][ T7870] 8021q: adding VLAN 0 to HW filter on device team0 [ 2208.047835][ T3702] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2208.057830][ T3702] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2208.074246][ T3702] bridge0: port 1(bridge_slave_0) entered blocking state [ 2208.081427][ T3702] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2208.107805][ T9232] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2208.123244][ T9232] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2208.133562][ T9232] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2208.142648][ T9232] bridge0: port 2(bridge_slave_1) entered blocking state [ 2208.149722][ T9232] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2208.159066][ T9232] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2208.184430][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2208.193952][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2208.203608][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2208.215474][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2208.225095][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2208.241658][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2208.255680][ T7870] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2208.268013][ T7870] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2208.284348][ T3702] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2208.297679][ T3702] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2208.323926][ T7870] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2208.628414][ T7879] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 2208.640277][ T7879] CPU: 0 PID: 7879 Comm: syz-executor.0 Not tainted 5.2.0+ #41 [ 2208.647844][ T7879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2208.657911][ T7879] Call Trace: [ 2208.661232][ T7879] dump_stack+0x172/0x1f0 [ 2208.665582][ T7879] dump_header+0x10b/0x82d [ 2208.670079][ T7879] oom_kill_process.cold+0x10/0x15 [ 2208.675198][ T7879] out_of_memory+0x79a/0x12c0 [ 2208.679908][ T7879] ? __sched_text_start+0x8/0x8 [ 2208.684765][ T7879] ? oom_killer_disable+0x280/0x280 [ 2208.689983][ T7879] mem_cgroup_out_of_memory+0x1d8/0x240 [ 2208.695535][ T7879] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 2208.701182][ T7879] ? _raw_spin_unlock_irqrestore+0xbd/0xe0 [ 2208.707006][ T7879] ? cgroup_file_notify+0x140/0x1b0 [ 2208.712228][ T7879] memory_max_write+0x262/0x3a0 [ 2208.717102][ T7879] ? mem_cgroup_count_precharge_pte_range+0x5a0/0x5a0 [ 2208.723873][ T7879] ? lock_acquire+0x190/0x410 [ 2208.728558][ T7879] ? kernfs_fop_write+0x227/0x480 [ 2208.733601][ T7879] cgroup_file_write+0x241/0x790 [ 2208.738644][ T7879] ? mem_cgroup_count_precharge_pte_range+0x5a0/0x5a0 [ 2208.745425][ T7879] ? cgroup_migrate_add_task+0x8a0/0x8a0 [ 2208.751082][ T7879] ? cgroup_migrate_add_task+0x8a0/0x8a0 [ 2208.756730][ T7879] kernfs_fop_write+0x2b8/0x480 [ 2208.761633][ T7879] __vfs_write+0x8a/0x110 [ 2208.765970][ T7879] ? kernfs_fop_open+0xd80/0xd80 [ 2208.770927][ T7879] vfs_write+0x20c/0x580 [ 2208.775187][ T7879] ksys_write+0x14f/0x290 [ 2208.779523][ T7879] ? __ia32_sys_read+0xb0/0xb0 [ 2208.784313][ T7879] __x64_sys_write+0x73/0xb0 [ 2208.788916][ T7879] do_syscall_64+0xfd/0x6a0 [ 2208.793608][ T7879] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2208.799514][ T7879] RIP: 0033:0x459829 [ 2208.803425][ T7879] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2208.823041][ T7879] RSP: 002b:00007f74504e6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2208.831470][ T7879] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829 [ 2208.839632][ T7879] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000007 [ 2208.847615][ T7879] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2208.855601][ T7879] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f74504e76d4 [ 2208.863614][ T7879] R13: 00000000004c9970 R14: 00000000004e0fd8 R15: 00000000ffffffff [ 2208.882763][ T7879] memory: usage 3132kB, limit 0kB, failcnt 193252 [ 2208.889765][ T7879] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2208.897371][ T7879] Memory cgroup stats for /syz0: [ 2208.897907][ T7879] anon 2179072 [ 2208.897907][ T7879] file 49152 [ 2208.897907][ T7879] kernel_stack 65536 [ 2208.897907][ T7879] slab 802816 [ 2208.897907][ T7879] sock 139264 [ 2208.897907][ T7879] shmem 16384 [ 2208.897907][ T7879] file_mapped 0 [ 2208.897907][ T7879] file_dirty 135168 [ 2208.897907][ T7879] file_writeback 0 [ 2208.897907][ T7879] anon_thp 2097152 [ 2208.897907][ T7879] inactive_anon 135168 [ 2208.897907][ T7879] active_anon 2179072 [ 2208.897907][ T7879] inactive_file 139264 [ 2208.897907][ T7879] active_file 122880 [ 2208.897907][ T7879] unevictable 0 [ 2208.897907][ T7879] slab_reclaimable 270336 [ 2208.897907][ T7879] slab_unreclaimable 532480 [ 2208.897907][ T7879] pgfault 147114 [ 2208.897907][ T7879] pgmajfault 0 [ 2208.897907][ T7879] workingset_refault 165 [ 2208.897907][ T7879] workingset_activate 0 [ 2208.897907][ T7879] workingset_nodereclaim 0 [ 2208.897907][ T7879] pgrefill 552 [ 2208.897907][ T7879] pgscan 1280 [ 2208.897907][ T7879] pgsteal 599 [ 2208.998649][ T7879] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=7878,uid=0 [ 2209.016731][ T7879] Memory cgroup out of memory: Killed process 7878 (syz-executor.0) total-vm:72580kB, anon-rss:2180kB, file-rss:35800kB, shmem-rss:0kB 13:30:57 executing program 0: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffffffffffef1) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010418000000000000001c0000001c00000003000000010000000000000e0200000000000000000400000000"], 0x0, 0x2e, 0x0, 0x1}, 0x20) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgr\x02\x00\x00\x00n\xa8\xf9\xdd.yz1\x00', 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, 0x20) socket$kcm(0x11, 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', 0x0, 0x18}, 0x10) gettid() write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000880), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb010018000000000000000c00000024000000060000006f3096d2a59598e5735de083005811d409222a61f45b4bdafeeee8a97453af1ff7ed306602e85e995ffa497e1dc2810c4612aded8bc935f59c5e22000000000000"], 0x0, 0x59}, 0x20) r5 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_type(r3, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000840)={r4, 0x28, &(0x7f0000000800)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r6, 0x2f5}, 0xfffffffffffffcf2) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1e, 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000066b397d0000000018130000000000000000000000008000000000", @ANYRES32=r7, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x5, 0x75, &(0x7f0000000400)=""/117, 0x40f00, 0x0, [], 0x0, 0xf, r1, 0x8, &(0x7f0000000480)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x4, 0xf, 0x200}, 0x10}, 0x70) openat$cgroup_subtree(r3, 0x0, 0x2, 0x0) write$cgroup_int(r5, 0x0, 0x0) 13:30:57 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b7030000001000006a0700fe00000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 13:30:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x95c1d691b93a0161, 0x11) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x80000001, 0x7, 0x2, 0xa4, 0x0, 0x60bf, 0x40000, 0x8, 0x3, 0x9, 0x4, 0x8001, 0x80000000, 0x81, 0x3ff, 0x4, 0xfffffffffffffff9, 0x0, 0x40, 0x4, 0x0, 0x200, 0x7, 0x1, 0x0, 0x9, 0x61, 0x8001, 0x5, 0x7, 0x3ec, 0x6, 0x5, 0x8, 0x8, 0x80000000, 0x0, 0x8001, 0x4, @perf_bp={&(0x7f00000000c0), 0x4}, 0x18, 0x1000, 0x9, 0x3, 0x9589, 0x1, 0x7}, r2, 0x10, r0, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x1, 0x4, 0x1, 0x4, 0x0, 0x5, 0x42000, 0x4, 0x9, 0x7, 0x9, 0x469, 0x1, 0x4, 0x6, 0xc0, 0x100, 0x0, 0x0, 0x20, 0x3f, 0x8, 0x43, 0x8, 0x775b, 0x1000, 0x1, 0x6, 0x1ff, 0x1, 0x6, 0x5, 0xfffffffffffffeff, 0x1, 0x54a6, 0x4, 0x0, 0xbd, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x20, 0x3f, 0x10001, 0x4, 0x7fffffff, 0xa6, 0x2}, 0x0, 0xd, r0, 0x9) setsockopt$sock_attach_bpf(r1, 0x29, 0x30, &(0x7f0000000280), 0x706) 13:30:57 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa3000000ffffffa602000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:30:57 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0xfffffffffffffe46) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) r3 = getpid() perf_event_open(&(0x7f0000000400)={0x0, 0x70, 0x7ff, 0x7fff, 0x7f, 0x80, 0x0, 0x100, 0x212, 0x6, 0x100000000, 0x4, 0x3, 0xbf, 0x0, 0x2, 0x7, 0x1, 0x800, 0x5, 0x7, 0x80000000, 0x3, 0x3, 0x7ff, 0xcd1c, 0x7, 0x81, 0x5, 0x7fffffff, 0x10ef, 0x3, 0x2, 0x3b, 0x3, 0x4, 0xdc7, 0x20, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f00000003c0), 0x1}, 0x4908, 0x6, 0x1, 0x5, 0x43, 0x500a, 0xfffffffffffffffa}, r3, 0x2, r1, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0xffffffffffffffff, r2, 0x0, 0xc, &(0x7f0000000100)='^\avmnet0ppp0'}, 0x30) write$cgroup_pid(r0, &(0x7f0000000280)=r4, 0x12) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='{nodev+em0ppp0trustedbdeveth0\x00') write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r2], 0xc5b2) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, 0x0) perf_event_open(&(0x7f0000000340)={0x7, 0x70, 0x8, 0x2, 0x100000001, 0x1bc6, 0x0, 0xe0e2, 0x40400, 0x5, 0x9c4, 0x8, 0x8, 0x6, 0x3, 0x200, 0x8, 0x5, 0x3, 0xfffffffffffffe00, 0x2, 0x5, 0x3, 0x6, 0x0, 0x0, 0x2, 0x3, 0x0, 0x3d, 0x1, 0x1, 0x7f, 0x260, 0x5, 0xfffffffffffffff8, 0x1, 0x8, 0x0, 0x8, 0x1, @perf_config_ext={0x0, 0x101}, 0x200, 0xd700000000000000, 0x50, 0x7, 0x1, 0x0, 0x8001}, r4, 0x8, r5, 0x2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000300)={&(0x7f0000000200)='./file0\x00', r5}, 0x10) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000000480)={'irlan0\x00', @local}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000500)) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) write$cgroup_pid(r5, &(0x7f0000000000), 0x10000000d) socketpair(0x9, 0x3, 0x4, &(0x7f00000004c0)) ioctl$TUNSETFILTEREBPF(r5, 0x6609, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000002c0)=r5, 0x4) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, 0x0) 13:30:57 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000200)={0x2, 0x70, 0x401, 0x3, 0x9, 0x1, 0x0, 0x3ff, 0x48a10, 0x4, 0x5, 0x8, 0x7fff, 0x80, 0x6, 0x59, 0x6, 0x7, 0x3, 0xfffffffffffff66a, 0x40, 0x0, 0xffffffffffffffe0, 0x8000, 0x0, 0x4, 0x7, 0x7f, 0x5, 0x20, 0x3, 0x8, 0x5, 0x200, 0x9, 0x5, 0x5, 0x5, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp, 0x1000, 0x2, 0x9, 0x6, 0x4, 0x100000000, 0x8000}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xd) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000400)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000480)=""/124, 0x7c}, {&(0x7f0000000500)=""/49, 0x31}, {&(0x7f0000000600)=""/157, 0x9d}, {&(0x7f00000006c0)=""/214, 0xd6}, {&(0x7f00000007c0)=""/241, 0xf1}, {&(0x7f00000008c0)=""/99, 0x63}], 0x6, &(0x7f0000000580)=""/29, 0x1d}, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)={0x0}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket$kcm(0xa, 0x5, 0x0) close(r3) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4000, 0x5, 0x0, 0x80, 0x0, 0x0, 0x8, 0x20000000000004, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x1f, 0x0, 0x4, 0x7ff, 0x10000, 0x200000000000000, 0x0, 0x0, 0x400, 0x89f, 0x0, 0x6893, 0xc36c00000000000, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0, 0x4}, 0x1000, 0x400, 0x20, 0x9, 0x0, 0x0, 0x2}, r2, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)) socket$kcm(0x29, 0x0, 0x0) r4 = getpid() perf_event_open(&(0x7f0000000340)={0x5, 0x70, 0x800, 0x1, 0x100000001, 0x100, 0x0, 0x2, 0x2, 0x4, 0x4, 0x7f, 0x9, 0x3f, 0x4, 0x8, 0x7, 0x3, 0x4, 0x9c, 0xbd5a, 0x2, 0xeb, 0x8, 0x2, 0x959, 0xfffffff800000000, 0x7, 0x7fff, 0x20, 0xfffffffffffffde8, 0x5, 0x140000000000000, 0x1, 0x3, 0x80000001, 0x6, 0x1, 0x0, 0x100, 0xf3b6223476ab91df, @perf_bp={&(0x7f0000000040), 0x6}, 0x80, 0x8000, 0x8, 0x4, 0x1, 0x1, 0x6}, r4, 0x4, r1, 0x8) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000080)="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", 0xfb}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000014c0)={0x17, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000006000000d9400000ffffffff9500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x1, [], 0x0, 0x6, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001480)={0x0, 0x7}, 0x10}, 0x70) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) [ 2209.035879][ T1050] oom_reaper: reaped process 7878 (syz-executor.0), now anon-rss:0kB, file-rss:34840kB, shmem-rss:0kB [ 2209.111615][ T7870] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 2209.145952][ T7870] CPU: 1 PID: 7870 Comm: syz-executor.0 Not tainted 5.2.0+ #41 [ 2209.153579][ T7870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2209.163681][ T7870] Call Trace: [ 2209.167006][ T7870] dump_stack+0x172/0x1f0 [ 2209.171350][ T7870] dump_header+0x10b/0x82d [ 2209.175774][ T7870] ? oom_kill_process+0x94/0x3f0 [ 2209.180749][ T7870] oom_kill_process.cold+0x10/0x15 [ 2209.185904][ T7870] out_of_memory+0x79a/0x12c0 [ 2209.190611][ T7870] ? lock_downgrade+0x920/0x920 [ 2209.195529][ T7870] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 2209.201390][ T7870] ? oom_killer_disable+0x280/0x280 [ 2209.206624][ T7870] mem_cgroup_out_of_memory+0x1d8/0x240 [ 2209.212214][ T7870] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 2209.217884][ T7870] ? do_raw_spin_unlock+0x57/0x270 [ 2209.223110][ T7870] ? _raw_spin_unlock+0x2d/0x50 [ 2209.227992][ T7870] try_charge+0x1080/0x1480 [ 2209.232527][ T7870] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 2209.238110][ T7870] ? percpu_ref_tryget_live+0x111/0x290 [ 2209.243686][ T7870] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2209.249961][ T7870] ? __kasan_check_read+0x11/0x20 [ 2209.255194][ T7870] ? get_mem_cgroup_from_mm+0x156/0x320 [ 2209.260770][ T7870] mem_cgroup_try_charge+0x136/0x590 [ 2209.266089][ T7870] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 2209.271744][ T7870] wp_page_copy+0x421/0x15b0 [ 2209.276348][ T7870] ? find_held_lock+0x35/0x130 [ 2209.281133][ T7870] ? pmd_pfn+0x1d0/0x1d0 [ 2209.285385][ T7870] ? lock_downgrade+0x920/0x920 [ 2209.290267][ T7870] ? swp_swapcount+0x540/0x540 [ 2209.295044][ T7870] ? __kasan_check_read+0x11/0x20 [ 2209.300077][ T7870] ? do_raw_spin_unlock+0x57/0x270 [ 2209.305219][ T7870] do_wp_page+0x49b/0x16e0 [ 2209.309652][ T7870] ? finish_mkwrite_fault+0x540/0x540 [ 2209.315093][ T7870] __handle_mm_fault+0x22f7/0x3f20 [ 2209.320227][ T7870] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 2209.325821][ T7870] ? __kasan_check_read+0x11/0x20 [ 2209.330889][ T7870] handle_mm_fault+0x1b5/0x6c0 [ 2209.335677][ T7870] __do_page_fault+0x536/0xdd0 [ 2209.340460][ T7870] do_page_fault+0x71/0x5e1 [ 2209.344996][ T7870] ? page_fault+0x8/0x30 [ 2209.349252][ T7870] page_fault+0x1e/0x30 [ 2209.353415][ T7870] RIP: 0033:0x430906 [ 2209.357313][ T7870] Code: 1f 44 00 00 48 29 e8 31 c9 48 81 fb 40 56 71 00 0f 95 c1 48 8d 34 2a 48 83 cd 01 48 c1 e1 02 48 83 c8 01 48 09 e9 48 89 73 58 <48> 89 4a 08 48 89 46 08 48 8d 4a 10 8b 05 5c 46 64 00 85 c0 0f 84 [ 2209.377035][ T7870] RSP: 002b:00007ffcea84c110 EFLAGS: 00010206 [ 2209.383114][ T7870] RAX: 0000000000019691 RBX: 0000000000715640 RCX: 0000000000008041 [ 2209.391097][ T7870] RDX: 000055555706c930 RSI: 0000555557074970 RDI: 0000000000000003 [ 2209.399077][ T7870] RBP: 0000000000008041 R08: 0000000000000001 R09: 000055555706b940 13:30:57 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa3000000ffffffa702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2209.407061][ T7870] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000715698 [ 2209.415039][ T7870] R13: 0000000000715698 R14: 0000000000000000 R15: 0000000000002710 [ 2209.491094][ T7870] memory: usage 796kB, limit 0kB, failcnt 193264 [ 2209.497521][ T7870] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2209.509990][ T7886] netlink: 215 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2209.537989][ T7870] Memory cgroup stats for /syz0: [ 2209.538118][ T7870] anon 20480 [ 2209.538118][ T7870] file 49152 [ 2209.538118][ T7870] kernel_stack 65536 [ 2209.538118][ T7870] slab 802816 [ 2209.538118][ T7870] sock 139264 [ 2209.538118][ T7870] shmem 16384 [ 2209.538118][ T7870] file_mapped 0 [ 2209.538118][ T7870] file_dirty 135168 [ 2209.538118][ T7870] file_writeback 0 [ 2209.538118][ T7870] anon_thp 0 [ 2209.538118][ T7870] inactive_anon 135168 [ 2209.538118][ T7870] active_anon 20480 [ 2209.538118][ T7870] inactive_file 139264 [ 2209.538118][ T7870] active_file 122880 [ 2209.538118][ T7870] unevictable 0 [ 2209.538118][ T7870] slab_reclaimable 270336 [ 2209.538118][ T7870] slab_unreclaimable 532480 [ 2209.538118][ T7870] pgfault 147114 [ 2209.538118][ T7870] pgmajfault 0 [ 2209.538118][ T7870] workingset_refault 165 [ 2209.538118][ T7870] workingset_activate 0 [ 2209.538118][ T7870] workingset_nodereclaim 0 [ 2209.538118][ T7870] pgrefill 552 [ 2209.538118][ T7870] pgscan 1280 [ 2209.538118][ T7870] pgsteal 599 13:30:57 executing program 4: ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(r1, 0x0, 0x2761, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000240)=r0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000100)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='rdma.current\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r2, r3, 0x11, 0x2}, 0x10) r4 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r4, &(0x7f0000001800)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="39000000140081ae00002c000500018701546fabca1b4e7db89c40ebb37358582bdbb7d553b4e921556b3d5df500"/57, 0x39}], 0x1}, 0x0) [ 2209.658214][ T7870] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=7870,uid=0 13:30:58 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa3000000ffffffac02000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2209.729522][ T7870] Memory cgroup out of memory: Killed process 7870 (syz-executor.0) total-vm:72448kB, anon-rss:68kB, file-rss:34832kB, shmem-rss:0kB [ 2209.821564][ T1050] oom_reaper: reaped process 7870 (syz-executor.0), now anon-rss:0kB, file-rss:33936kB, shmem-rss:0kB 13:30:58 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b7030000001000006a0900fe00000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 13:30:58 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='\x95\x8e.\x97\x00\x90', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000001c0)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="31c07d"], 0x3) openat$cgroup_type(r0, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) 13:30:58 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000200)={0x2, 0x70, 0x401, 0x3, 0x9, 0x1, 0x0, 0x3ff, 0x48a10, 0x4, 0x5, 0x8, 0x7fff, 0x80, 0x6, 0x59, 0x6, 0x7, 0x3, 0xfffffffffffff66a, 0x40, 0x0, 0xffffffffffffffe0, 0x8000, 0x0, 0x4, 0x7, 0x7f, 0x5, 0x20, 0x3, 0x8, 0x5, 0x200, 0x9, 0x5, 0x5, 0x5, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp, 0x1000, 0x2, 0x9, 0x6, 0x4, 0x100000000, 0x8000}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xd) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000400)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000480)=""/124, 0x7c}, {&(0x7f0000000500)=""/49, 0x31}, {&(0x7f0000000600)=""/157, 0x9d}, {&(0x7f00000006c0)=""/214, 0xd6}, {&(0x7f00000007c0)=""/241, 0xf1}, {&(0x7f00000008c0)=""/99, 0x63}], 0x6, &(0x7f0000000580)=""/29, 0x1d}, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)={0x0}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket$kcm(0xa, 0x5, 0x0) close(r3) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4000, 0x5, 0x0, 0x80, 0x0, 0x0, 0x8, 0x20000000000004, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x1f, 0x0, 0x4, 0x7ff, 0x10000, 0x200000000000000, 0x0, 0x0, 0x400, 0x89f, 0x0, 0x6893, 0xc36c00000000000, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0, 0x4}, 0x1000, 0x400, 0x20, 0x9, 0x0, 0x0, 0x2}, r2, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)) socket$kcm(0x29, 0x0, 0x0) r4 = getpid() perf_event_open(&(0x7f0000000340)={0x5, 0x70, 0x800, 0x1, 0x100000001, 0x100, 0x0, 0x2, 0x2, 0x4, 0x4, 0x7f, 0x9, 0x3f, 0x4, 0x8, 0x7, 0x3, 0x4, 0x9c, 0xbd5a, 0x2, 0xeb, 0x8, 0x2, 0x959, 0xfffffff800000000, 0x7, 0x7fff, 0x20, 0xfffffffffffffde8, 0x5, 0x140000000000000, 0x1, 0x3, 0x80000001, 0x6, 0x1, 0x0, 0x100, 0xf3b6223476ab91df, @perf_bp={&(0x7f0000000040), 0x6}, 0x80, 0x8000, 0x8, 0x4, 0x1, 0x1, 0x6}, r4, 0x4, r1, 0x8) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000080)="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", 0xfb}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000014c0)={0x17, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000006000000d9400000ffffffff9500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x1, [], 0x0, 0x6, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001480)={0x0, 0x7}, 0x10}, 0x70) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) 13:30:58 executing program 0: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffffffffffef1) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010418000000000000001c0000001c00000003000000010000000000000e0200000000000000000400000000"], 0x0, 0x2e, 0x0, 0x1}, 0x20) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgr\x02\x00\x00\x00n\xa8\xf9\xdd.yz1\x00', 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, 0x20) socket$kcm(0x11, 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', 0x0, 0x18}, 0x10) gettid() write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000880), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb010018000000000000000c00000024000000060000006f3096d2a59598e5735de083005811d409222a61f45b4bdafeeee8a97453af1ff7ed306602e85e995ffa497e1dc2810c4612aded8bc935f59c5e22000000000000"], 0x0, 0x59}, 0x20) r5 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_type(r3, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000840)={r4, 0x28, &(0x7f0000000800)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r6, 0x2f5}, 0xfffffffffffffcf2) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1e, 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000066b397d0000000018130000000000000000000000008000000000", @ANYRES32=r7, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x5, 0x75, &(0x7f0000000400)=""/117, 0x40f00, 0x0, [], 0x0, 0xf, r1, 0x8, &(0x7f0000000480)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x4, 0xf, 0x200}, 0x10}, 0x70) openat$cgroup_subtree(r3, 0x0, 0x2, 0x0) write$cgroup_int(r5, 0x0, 0x0) 13:30:58 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00\x1e\xa8\xe6\xac\xd2\x11v\xab\xdd\xd4b\xf4\xf7)\\\xbc\xe0\xf7\x9295k=\xcc\xab\x16\x14\xfb\x86}X\xa3l\xe02\xbe\xec\xe1m$\x94\x19\x7f\xb8j\xb7\x9c\x8f\xd7\xb6\x8d\x18\x96A\xb1\xeb\x17\xf9\x1e\xb3`\x1ap`\x01\xe5\xeeE92g\x953\x13C\xb56\x16Cb3\xbfM4\xd0\xb7\xf98\x84N}R\xb3\xe7\xdf\x82\xf1}\x1f!\xfc\xe7\x01\xc7\xabL\xbf\xd8\xbaX\x7f\x84KN\r@\xfa\x14\x91&\x94zH\x9d\xfc\xb1v\x015D\x003\xfaY@T\xe5!4\xa6\xde\xa6\xe0&6\xb9', 0x200002, 0x0) r0 = socket$kcm(0x11, 0x8400000000003, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100), 0x4) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f00000000c0)=r1, 0x3) sendmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000240)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)="b6832e007e2cec1631ff9f360df58602399cfd2f88f44e216c93a413ff0e8f162f2d5b000078091463193e30a535cdeb52115d11556da7b7", 0x38}], 0x1}, 0x0) 13:30:58 executing program 3: r0 = socket$kcm(0x2, 0x6, 0x0) close(r0) socket$kcm(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a0, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4082) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) r4 = gettid() perf_event_open(&(0x7f0000001500)={0x4, 0x70, 0x3f, 0x1, 0x3f, 0x0, 0x0, 0x2, 0x80000, 0x8, 0x10000, 0x6, 0x1, 0x7, 0x8, 0x6416, 0x3ff, 0xfffffffffffffff8, 0xfff, 0xee39, 0x101, 0x3, 0x6, 0x40800000000, 0xd6f, 0x3448, 0x1, 0xb2, 0x3, 0x1e, 0x10001, 0x100, 0x1fd0acbe, 0x8, 0x2, 0x7, 0x4, 0xb089, 0x0, 0x80000000, 0x2, @perf_config_ext={0x0, 0xfff}, 0x80, 0x1, 0x6, 0x7, 0x6d1, 0x2, 0x8}, r4, 0x9, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000140)) r5 = socket$kcm(0x11, 0x3, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000240)) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000000280)=""/146, 0x92}, {&(0x7f0000000000)=""/21, 0x15}], 0x3, &(0x7f0000001480)=""/86, 0x56}, 0x2) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r6, 0x800454d7, &(0x7f0000000080)) setsockopt$sock_attach_bpf(r5, 0x107, 0xf, &(0x7f0000001640), 0x4) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1}, 0x0) sendmsg(r5, &(0x7f0000000440)={&(0x7f00000001c0)=@nfc={0x104, 0x2, 0x7811000000000000}, 0x80, &(0x7f0000000000), 0x149, &(0x7f00000002c0)}, 0x0) 13:30:58 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b7030000001000006a0b00fe00000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 13:30:58 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa3000000ffffffad02000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2210.544824][ T7925] netlink: 215 bytes leftover after parsing attributes in process `syz-executor.1'. 13:30:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000740)={'nr0\x01\x00', 0x4412}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001c80)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001d00)}, {&(0x7f0000001d40)=""/238, 0xee}, {&(0x7f0000001e40)=""/151, 0x97}], 0x3, &(0x7f0000001f40)=""/165, 0xa5}, 0x2000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000002040)=r1) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x400840, 0x0) 13:30:59 executing program 0: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffffffffffef1) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010418000000000000001c0000001c00000003000000010000000000000e0200000000000000000400000000"], 0x0, 0x2e, 0x0, 0x1}, 0x20) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgr\x02\x00\x00\x00n\xa8\xf9\xdd.yz1\x00', 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, 0x20) socket$kcm(0x11, 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', 0x0, 0x18}, 0x10) gettid() write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000880), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb010018000000000000000c00000024000000060000006f3096d2a59598e5735de083005811d409222a61f45b4bdafeeee8a97453af1ff7ed306602e85e995ffa497e1dc2810c4612aded8bc935f59c5e22000000000000"], 0x0, 0x59}, 0x20) r5 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_type(r3, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000840)={r4, 0x28, &(0x7f0000000800)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r6, 0x2f5}, 0xfffffffffffffcf2) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1e, 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000066b397d0000000018130000000000000000000000008000000000", @ANYRES32=r7, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x5, 0x75, &(0x7f0000000400)=""/117, 0x40f00, 0x0, [], 0x0, 0xf, r1, 0x8, &(0x7f0000000480)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x4, 0xf, 0x200}, 0x10}, 0x70) openat$cgroup_subtree(r3, 0x0, 0x2, 0x0) write$cgroup_int(r5, 0x0, 0x0) 13:30:59 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa3000000ffffffae02000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:30:59 executing program 4: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f0000000140)="40c74adc7724e27d876f441d952bf111375896d876c4ed0f2e703cd5f8b64ff3cd946b507daea1c09fc1fe6c"}, 0x20) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, 0x0) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000000)) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)=@nameseq={0x1e, 0x1, 0x1, {0xd582cab991b63f60, 0x2, 0x2}}, 0x10, &(0x7f0000001800)=[{&(0x7f0000000540)="49ec81c583ea129aa076784ee78e065c81aea57d9608bcd3636da23804f00e18d0d5e14915e40b38e0506ccbbd712415e6a5a3", 0x33}, {0x0}, {&(0x7f0000000440)="a5b8e8f0b12c3462cf56559e6b74f9e845244b0a21cd509e9b16ffdfadf30e0a005e8a16f3", 0x25}], 0x3, 0x0, 0x0, 0x44004}, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'nr0\x01\x00', 0x4009}) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000200)=0xa7) r2 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x13, &(0x7f0000000380)='cpuacct.usage_user\x00', 0xffffffffffffffff}, 0x30) perf_event_open(&(0x7f0000000300)={0x4, 0x70, 0x9, 0x3, 0xc5, 0x100000001, 0x0, 0xe4e200000000000, 0x4000, 0x4, 0x6, 0x401, 0x800, 0x5, 0x8, 0x1, 0x7, 0x7ff, 0x6, 0xf809, 0xfffffffffffffffd, 0xff, 0x40, 0x312, 0xfffffffffffff15d, 0x5, 0x12, 0x8e8d, 0xc17, 0x10000, 0x6, 0x5, 0x100000000, 0x2, 0x100, 0x0, 0x7, 0x400, 0x0, 0x9, 0x2, @perf_bp={&(0x7f00000002c0), 0xb}, 0x80, 0x8f1, 0x6, 0x2, 0x7fff, 0x7b, 0x6}, r2, 0x6, r3, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f00000018c0)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\a\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83CZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x98\x86\"R\x06\x00\x00\x00\x00\x00\x00\x00\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x0e\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xfeu\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&\x014\x01\xf4\xb7\x83\x9a\xfa*\xa6\x06\xb7Pk7N\xc2\xd9\xee\xd0\xb0M\x00\xab\xc3\t\fc\xd8dx\xd5\x1dU*s)\x12[\x14\xb1\xc0\xd7\x1a\xa0\x16\xa2z\x9e\x93 \xddeF>29\v\x02\xa2b\x13R\xef\xffA,\xb9.$\xfa\x9f\xde[\x80\xd1=\xce\x1b\xeb\xf6\xf4\xe3z\x1f\x9dz\xa3\xc0\xe2\xa2\xb1\xeeq\xf5\xec0\x8e\xf4\xfb\xd9\x87\xf03\xdb\xae|\x10&V5c\xa6\xce\xcd\x8a\xdf\xe1\x89\"\xea\xde\xe7\xa3\xbe\xe7\xff\xf9 \x11\xfdY\xc6\xa1\xe8\xda\v\\?\xcb\x87\bn\x9b\x01\x1f\xf8\xe8\x1eV\xfaC\xdf\xc3Vv\x9b\x1a\xfc\x14.c\x94\xc9=\xb0\x0f!d\b\x18*@m\x7f\xaal\x17G\xd6?\x81\x16P\x03\x10e\xc3\xcd\xb1B\xeb\x01B\\\x91A\xa1\x8an\xb4#\xadr\x1e\x81v\xa2\x0e6x\xca\x8b\xa6\xd8\x81\x10:\x0e(\xdd\xfc\xc9\xc6\xb4\xf0\'f:\xbd\xfe\x11\xf8\xc8W\x81s^\xd9W\xf1\x94\xaf\xc5\x8a\xb4f\x1b\x17E\xb23\x12\xb0\xeb\xef\x8c\xb24h\xd7}\x7f\x92Hgej\x957\xe2A') perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(r1, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x0, 0x0) write$cgroup_subtree(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="006386dd01"], 0x90ad) 13:30:59 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1024}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffffffffffef1) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x3, [@var={0x1, 0x0, 0x0, 0xe, 0x2}, @typedef={0x0, 0x0, 0x0, 0x4}]}, {0x0, [0x5f]}}, &(0x7f0000000280)=""/237, 0x37, 0xed, 0x1}, 0x20) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) socket$kcm(0x11, 0x0, 0x0) r5 = openat$cgroup_procs(r3, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, r0, 0x0, 0x7, &(0x7f0000000080)='.!user\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000400)={r6, r0, 0x0, 0x8, &(0x7f0000000200)='system]\x00'}, 0x30) write$cgroup_pid(r5, &(0x7f0000000500)=r7, 0x12) r8 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r8, 0x107, 0xe, &(0x7f0000000000), 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000480)={r3, 0x1b, 0x1, 0x81, &(0x7f0000000440)=[0x0], 0x1}, 0x20) recvmsg(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000540)=""/24, 0x18}], 0x1, &(0x7f0000000640)=""/222, 0xde}, 0x40000000) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb0100180000000000008d56000c00000024000000060000006f3096d2a59598e5735de083005811d409222a61f45b4bdafeeee8a97453af1ff7ed306602e85e995ffa497e1dc2810c4612aded8bc935f59c5e22000000"], 0x0, 0x58}, 0x20) openat$cgroup_int(r1, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() setsockopt$sock_attach_bpf(r8, 0x1, 0x32, 0x0, 0x0) write$cgroup_pid(r5, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) openat$cgroup_subtree(r4, &(0x7f0000000600)='cgroup.subtree_control\x00', 0x2, 0x0) socketpair(0x5, 0x3, 0x0, 0x0) 13:30:59 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b7030000001000006a0d00fe00000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 13:30:59 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="2e0000003300050ad25a80648c6356c10324fc00120000000a000a00053582c1b0acea8b0900018005001000d1bd", 0x2e}], 0x1}, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x2, 0x8, 0x1, 0x81, 0x0, 0x8bb9, 0xc0, 0x5, 0x7ff, 0x3, 0x5, 0x1f, 0x3e61, 0x9, 0xfff, 0x10001, 0x3ff, 0x0, 0x80000001, 0x1f, 0xfffffffffffffff7, 0x7, 0x8, 0xf938, 0x6, 0x8, 0x9, 0xdeb, 0xff, 0x0, 0x4, 0x7fff, 0x1ff, 0x8, 0x1, 0x5, 0x0, 0x1, 0x7, @perf_config_ext={0x24, 0x800000000}, 0xa0, 0x8, 0x20, 0x7, 0x0, 0x0, 0xffff}, 0x0, 0x8, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xc2) 13:30:59 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa3000000ffffffaf02000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2211.338139][ T7962] netlink: 'syz-executor.4': attribute type 10 has an invalid length. 13:30:59 executing program 1: r0 = socket$kcm(0x10, 0x6, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000180)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000240)="1b02000020eb81074e06f5b2ab370b294a2fd97f4ebaffffff000081000000010004006c0e00", 0xfffffffffffffefc}], 0x1, 0x0, 0x3b0, 0xf000}, 0x0) r3 = gettid() perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x1, 0x9, 0x0, 0x400, 0x0, 0x7, 0x80000, 0x1, 0x8, 0x6, 0x80, 0x3, 0x4e, 0x7, 0xf82, 0x6, 0x6, 0x9, 0x6, 0x7, 0x7, 0x3ff, 0x80000000, 0x6, 0x0, 0x1, 0x203, 0x3ff, 0x3, 0xa000, 0x10000, 0x8000, 0x3, 0x9, 0x8, 0x2000000000000000, 0x0, 0x2, 0x0, @perf_config_ext={0x800, 0x6}, 0x800, 0x80000001, 0x4, 0x1, 0x81, 0x6, 0x3}, r3, 0x10, 0xffffffffffffffff, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0x0, 0x3b, 0x7, 0x3, 0x0, 0x10000, 0x2, 0x4, 0xfffffffffffff676, 0x0, 0x7, 0x317, 0x6, 0x2, 0x7f, 0x2, 0x400, 0x1f, 0x5, 0x7f7, 0xf08, 0x6, 0x2, 0x0, 0xfffffffffffffa8b, 0x18f, 0x7, 0xb5, 0x4, 0x5, 0x3, 0x0, 0x80000000000000, 0x81, 0xb66, 0x46, 0x0, 0x5, 0x7, @perf_config_ext={0x69, 0xffffffff}, 0x8, 0x1, 0x2, 0x5, 0x8, 0x5f, 0x7fffffff}, 0xffffffffffffffff, 0xf, r2, 0x1) 13:30:59 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa3000000ffffffb402000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2211.468969][ T7962] openvswitch: netlink: Message has -3 unknown bytes. [ 2211.544546][ T7962] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 2211.591686][ T7962] openvswitch: netlink: Message has -3 unknown bytes. 13:30:59 executing program 3: r0 = socket$kcm(0x2, 0x5, 0x0) socket$kcm(0xa, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) sendmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000300)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)='K', 0x1}], 0x1, &(0x7f0000001880)=[{0x10, 0x84, 0x8}], 0x10}, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='rdma.current\x00', 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, &(0x7f00000001c0)='-+}nodevnodev+%:-\\%cpuset)eth0%\x00', 0xffffffffffffffff}, 0x30) r3 = perf_event_open$cgroup(&(0x7f0000000100)={0x1, 0x70, 0x4, 0x0, 0xe04, 0x8, 0x0, 0x2, 0x40000, 0x4, 0x76af, 0x0, 0x5, 0x2, 0x401, 0x4, 0xffffffffffffffc0, 0x6, 0xcd2d, 0x4, 0x3, 0x2000000000000000, 0x3, 0x1, 0x856c, 0x4bf2c37d, 0x6, 0x0, 0x4, 0xf32, 0x6, 0xd776, 0x3, 0x9caa, 0x7, 0x7, 0x639, 0x2, 0x0, 0x80000001, 0x4, @perf_bp={&(0x7f00000000c0), 0xd}, 0x10, 0x1, 0x2, 0x1, 0x198, 0x9, 0x800}, r1, 0x9, r2, 0x4) recvmsg$kcm(r0, &(0x7f0000000880)={&(0x7f0000000780)=@hci={0x1f, 0x0}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000800)=""/85, 0x55}], 0x1}, 0x2000) openat$cgroup_type(r1, &(0x7f0000000240)='cgroup.type\x00', 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000001100)={&(0x7f00000008c0)=@ll={0x11, 0x1b, r4, 0x1, 0x3ff, 0x6, @remote}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000940)="21e22001eb4ebf56143f271f20d25a2e37bba4b8129f4285792e8be45687d83b28bda9c8f91020dc2c82da7e9f1622f2977e965bb603bbf309b4bcdd0cff3df845f682328a1a24e2302ffa247dc1f7d41072e3928683afe622c7de87de44ba5d367c", 0x62}, {&(0x7f00000009c0)="e29d789771553040f830cb475b54c4e81e8ea4125075b265cc178f4700b220bd6860972c9b0b972b9b9ba171fad6ac6f513fd51dc9c42ed3aca0325d2eb0d95309f32cc3c263a0d537b6c032b3f3b6b5fa1c4b9d0fd603101cf4616fce50daa76adace234d1a02b815c7404c4eaa006bebca030a44a92fb5c6cad46934fea833bf97f3cbf7671dee061a5ace4678016436a2c2839ca006df1189b24ed9422399c14487de41af301908503799603a4e66769433f1f571d238bfba60afbc73ee74d2b366", 0xc3}, {&(0x7f0000000ac0)="a41c92a69b5aa4a4ebf11ced31b4e8118c1193aabb205cde384bc0476eeb47bf40103d36c8e2a0f668951ca6bbdf6ee56d8a613fc4091adb756b105f510cc318af358790f7ef6614d314920b30db8b505d6c21702901ad0c1b1bb1b364aa9c5ed7227ef1e9033c82b3ae080642affce84ec1cacf4373ea739eae2c6fd7db430a4ddacd8273960fe59fbd520ee4384c3cdb626851779029355c922e5855fb9048e367c79062be29319f8a9abf0b244f0f03df02ed9fef43f7dc9ecc4f58e01307ed23e10e30b6a51175a529d22788af210705", 0xd2}], 0x3, &(0x7f0000000c00)=[{0x18, 0x111, 0x0, "b16ee82ce161"}, {0xb8, 0x10b, 0x5d3, "cd8a2de90bdfbc03e2e37cdbbe7dfcaaa754aa7931e85b4a41717139f04b21167438973652025226c6791edc1bc9419466c5e77d587f21bc49e407856d0831f44e530b9f57aa03a2e2b75473bbfb068d063fe4907780add2ee15ad96d87f98a76e360dc2b9b5982e0ee4356f38b3b509ef738e1408a89809c21fd6a4bc18667a6bd75f7637e0856f0ccdd2ea3772aa20660fb99edfb5567dfa215d12929ebacbe89195"}, {0xe0, 0x103, 0x0, "a6568e7d7dd3933499d2e4ee1d7a20d26ba67143aeb07e56d762714aef07eb32eba62fe73b9e7ba45e99c6f0672ddda16d21a441db99c3136c5e667f657e995596eaeb50f63ebc85088bc09505172df5ca9adcb57e042042d1eb0e5f04858f85f4ced14a5ce3516e355a89bd6ecdae80e502262b5f6e1e7ee366e6047e00086404e7b33f047a52f105987b538bfd1be15fb7694774784e9acc32c145550b288f64afb8610d56a34338b8e45108584c8864b06cd9c5c6f9454033f49b47c0c814f021513cc401dca91d5d"}, {0xd8, 0x0, 0x9, "411b821e4a356586d0558266459004d8a78ba80d2759d7d6ee0429748dcaa55817abc74f7ea7fa91cce90b80af1f55b769006f228c1a200415083a8e8ba531a6ebe99f44bc3646deff09cf2d857d080448652ca2685a13e424f8f70e2ee2e88f7ea9056dbe17490c649e939cb57db12bf21ca81c37aa7b44063cb78d7d8de226c7b25f90331532c11c27337082f15ae3c01c46948201fa1dadea9f449aaa43ded52a5ed0f05e7851665c3a1d0660f90a134e407c4f3589775ba9a7d330edb409ba44ca50"}, {0x28, 0x3a, 0x80000001, "26517355d96b57518fdcfa0ddbaa46ac53"}, {0xd8, 0x10e, 0x2, "3585340a05605a142d6f402b2e9b7e360db8f9b85f1238c5755b382eac6f8420fd3e07ed3064b42b06030076c95721d0b55c08d44dc1f826fb964865d25c7ab9a5599c2f89d0325e579058c7ff55cd7fe197a1592eb7fd26a00e32db42b34e12f93ea9c63e5b3b955e78b34d65ce50a11ee074ea9de4827020c5a3d948df82f1f2cae245a08c08f58e62a44d746ec60685fca62e54377c1484b1d3d627eb6fed89978233d31b5fa49b45942905f920df974806db28629e91709b9d6ce572450cb5d6d23041da2b"}, {0xf0, 0x0, 0xffffffffffffff3f, "8a28053be5ad1254e9ae9c08ddda42fc691ad904fff9014f59b77e7aedb0912bf442c3c6a4569497ab5765b194628993cf7818f6af693da97509acb32a94e4051a0d2c8bba824cee2391149ffd37161dfea012513c40c84d3ec727c3101e191f66a59aac28a3559dcda98b9d77dbdeeb6d830523057d9fd9801db7ae8212f1e201dff6aaf82551d698faf3f11440a9ab917a80f3c1277cb750399b376e3dcba5cde7039c57187cc2e8b2ec9fa524852504ef768c0d182dedfcb11fcd871a6658aceaf8a4b4bcdde14b47053ab01106abc6830ba07d83a73dedf62c01"}, {0x60, 0x0, 0x1, "43df02ca70e4f92aaec5cd84e32daa04be1303f780ca973d04c404b418d058d41ee1641a789688074d30ef593b54f8578dc949fe64f3a3459467bf8a4c41a0b65f8a34648c789ba220"}], 0x4d8}, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x10) 13:30:59 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f0000000140)="40c74adc7724e27d876f441d952bf111375896d876c4ed0f2e703cd5f8b64ff3cd946b507daea1c09fc1fe6c"}, 0x20) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x20002, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x2, [@empty, @local]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4009}) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000200)=0xa7) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000540)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x0e\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xfeu\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="006186dd07"], 0x90ad) 13:31:00 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa3000000ffffffb502000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2213.121593][ T8003] IPVS: ftp: loaded support on port[0] = 21 [ 2213.337793][ T8003] chnl_net:caif_netlink_parms(): no params data found [ 2213.443279][ T8003] bridge0: port 1(bridge_slave_0) entered blocking state [ 2213.450395][ T8003] bridge0: port 1(bridge_slave_0) entered disabled state [ 2213.458967][ T8003] device bridge_slave_0 entered promiscuous mode [ 2213.468690][ T8003] bridge0: port 2(bridge_slave_1) entered blocking state [ 2213.476199][ T8003] bridge0: port 2(bridge_slave_1) entered disabled state [ 2213.484667][ T8003] device bridge_slave_1 entered promiscuous mode [ 2213.498182][ T7] device bridge_slave_1 left promiscuous mode [ 2213.504703][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 2213.552129][ T7] device bridge_slave_0 left promiscuous mode [ 2213.558381][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 2215.611415][ T7] device hsr_slave_0 left promiscuous mode [ 2215.650888][ T7] device hsr_slave_1 left promiscuous mode [ 2215.706698][ T7] team0 (unregistering): Port device team_slave_1 removed [ 2215.719885][ T7] team0 (unregistering): Port device team_slave_0 removed [ 2215.735938][ T7] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2215.787074][ T7] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2215.885979][ T7] bond0 (unregistering): Released all slaves [ 2216.029925][ T8003] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2216.042131][ T8003] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2216.067337][ T8003] team0: Port device team_slave_0 added [ 2216.075206][ T8003] team0: Port device team_slave_1 added [ 2216.144312][ T8003] device hsr_slave_0 entered promiscuous mode [ 2216.211109][ T8003] device hsr_slave_1 entered promiscuous mode [ 2216.260887][ T8003] debugfs: Directory 'hsr0' with parent '/' already present! [ 2216.314977][ T8003] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2216.339827][ T8003] 8021q: adding VLAN 0 to HW filter on device team0 [ 2216.371380][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 2216.390059][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2216.398253][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2216.421152][ T4640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2216.430176][ T4640] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2216.440069][ T4640] bridge0: port 1(bridge_slave_0) entered blocking state [ 2216.447276][ T4640] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2216.455895][ T4640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2216.464988][ T4640] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2216.476005][ T4640] bridge0: port 2(bridge_slave_1) entered blocking state [ 2216.483188][ T4640] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2216.504255][T11284] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2216.512983][T11284] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2216.523551][T11284] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2216.533655][T11284] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2216.553729][T30185] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2216.562853][T30185] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2216.573096][T30185] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2216.594010][ T8003] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2216.615108][ T8003] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2216.630450][T11284] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2216.675614][ T8003] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2217.022574][ T8011] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 2217.042063][ T8011] CPU: 1 PID: 8011 Comm: syz-executor.0 Not tainted 5.2.0+ #41 [ 2217.049852][ T8011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2217.059912][ T8011] Call Trace: [ 2217.063223][ T8011] dump_stack+0x172/0x1f0 [ 2217.067574][ T8011] dump_header+0x10b/0x82d [ 2217.072002][ T8011] oom_kill_process.cold+0x10/0x15 [ 2217.077174][ T8011] out_of_memory+0x79a/0x12c0 [ 2217.081891][ T8011] ? __sched_text_start+0x8/0x8 [ 2217.086755][ T8011] ? oom_killer_disable+0x280/0x280 [ 2217.091997][ T8011] mem_cgroup_out_of_memory+0x1d8/0x240 [ 2217.097558][ T8011] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 2217.103216][ T8011] ? _raw_spin_unlock_irqrestore+0xbd/0xe0 [ 2217.109060][ T8011] ? cgroup_file_notify+0x140/0x1b0 [ 2217.114462][ T8011] memory_max_write+0x262/0x3a0 [ 2217.119334][ T8011] ? mem_cgroup_count_precharge_pte_range+0x5a0/0x5a0 [ 2217.126223][ T8011] ? lock_acquire+0x190/0x410 [ 2217.131019][ T8011] ? kernfs_fop_write+0x227/0x480 [ 2217.136061][ T8011] cgroup_file_write+0x241/0x790 [ 2217.141011][ T8011] ? mem_cgroup_count_precharge_pte_range+0x5a0/0x5a0 [ 2217.147793][ T8011] ? cgroup_migrate_add_task+0x8a0/0x8a0 [ 2217.153465][ T8011] ? cgroup_migrate_add_task+0x8a0/0x8a0 [ 2217.159106][ T8011] kernfs_fop_write+0x2b8/0x480 [ 2217.163974][ T8011] __vfs_write+0x8a/0x110 [ 2217.168309][ T8011] ? kernfs_fop_open+0xd80/0xd80 [ 2217.173696][ T8011] vfs_write+0x20c/0x580 [ 2217.177951][ T8011] ksys_write+0x14f/0x290 [ 2217.182289][ T8011] ? __ia32_sys_read+0xb0/0xb0 [ 2217.187079][ T8011] ? do_syscall_64+0x26/0x6a0 [ 2217.191873][ T8011] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2217.197962][ T8011] ? do_syscall_64+0x26/0x6a0 [ 2217.202949][ T8011] __x64_sys_write+0x73/0xb0 [ 2217.207566][ T8011] do_syscall_64+0xfd/0x6a0 [ 2217.212103][ T8011] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2217.218010][ T8011] RIP: 0033:0x459829 [ 2217.221913][ T8011] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2217.241534][ T8011] RSP: 002b:00007f25af500c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2217.249964][ T8011] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829 [ 2217.257955][ T8011] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000007 [ 2217.265949][ T8011] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2217.273936][ T8011] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f25af5016d4 [ 2217.281918][ T8011] R13: 00000000004c9970 R14: 00000000004e0fd8 R15: 00000000ffffffff [ 2217.303663][ T8011] memory: usage 3160kB, limit 0kB, failcnt 193265 [ 2217.310496][ T8011] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2217.318294][ T8011] Memory cgroup stats for /syz0: [ 2217.319001][ T8011] anon 2211840 [ 2217.319001][ T8011] file 49152 [ 2217.319001][ T8011] kernel_stack 65536 [ 2217.319001][ T8011] slab 802816 [ 2217.319001][ T8011] sock 139264 [ 2217.319001][ T8011] shmem 16384 [ 2217.319001][ T8011] file_mapped 0 [ 2217.319001][ T8011] file_dirty 135168 [ 2217.319001][ T8011] file_writeback 0 [ 2217.319001][ T8011] anon_thp 2097152 [ 2217.319001][ T8011] inactive_anon 135168 [ 2217.319001][ T8011] active_anon 2211840 [ 2217.319001][ T8011] inactive_file 139264 [ 2217.319001][ T8011] active_file 122880 [ 2217.319001][ T8011] unevictable 0 [ 2217.319001][ T8011] slab_reclaimable 270336 [ 2217.319001][ T8011] slab_unreclaimable 532480 [ 2217.319001][ T8011] pgfault 147180 [ 2217.319001][ T8011] pgmajfault 0 [ 2217.319001][ T8011] workingset_refault 165 [ 2217.319001][ T8011] workingset_activate 0 [ 2217.319001][ T8011] workingset_nodereclaim 0 [ 2217.319001][ T8011] pgrefill 552 [ 2217.319001][ T8011] pgscan 1280 [ 2217.319001][ T8011] pgsteal 599 [ 2217.415583][ T8011] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=8009,uid=0 [ 2217.433899][ T8011] Memory cgroup out of memory: Killed process 8009 (syz-executor.0) total-vm:72580kB, anon-rss:2140kB, file-rss:34816kB, shmem-rss:0kB [ 2217.455305][ T1050] oom_reaper: reaped process 8009 (syz-executor.0), now anon-rss:0kB, file-rss:34840kB, shmem-rss:0kB 13:31:05 executing program 0: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffffffffffef1) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010418000000000000001c0000001c00000003000000010000000000000e0200000000000000000400000000"], &(0x7f0000000280)=""/237, 0x2e, 0xed}, 0x20) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgr\x02\x00\x00\x00n\xa8\xf9\xdd.yz1\x00', 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, 0x20) socket$kcm(0x11, 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', 0x0, 0x18}, 0x10) gettid() write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000880), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb010018000000000000000c00000024000000060000006f3096d2a59598e5735de083005811d409222a61f45b4bdafeeee8a97453af1ff7ed306602e85e995ffa497e1dc2810c4612aded8bc935f59c5e22000000000000"], 0x0, 0x59}, 0x20) r5 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_type(r3, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000840)={r4, 0x28, &(0x7f0000000800)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r6, 0x2f5}, 0xfffffffffffffcf2) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1e, 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000066b397d0000000018130000000000000000000000008000000000", @ANYRES32=r7, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x5, 0x75, &(0x7f0000000400)=""/117, 0x40f00, 0x0, [], 0x0, 0xf, r1, 0x8, &(0x7f0000000480)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x4, 0xf, 0x200}, 0x10}, 0x70) openat$cgroup_subtree(r3, 0x0, 0x2, 0x0) write$cgroup_int(r5, 0x0, 0x0) 13:31:05 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b7030000001000006a0e00fe00000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 13:31:05 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x70, 0xfffffffffffffffe, 0x400, 0x5, 0x7, 0x0, 0x7, 0x800, 0x2, 0xfffffffffffffeff, 0x100000001, 0x7f, 0xff, 0x9d6, 0xffffffffffffff36, 0x0, 0x4, 0x40, 0x8, 0x1, 0xa91f, 0x7, 0x10000, 0x7, 0x0, 0x1, 0x7, 0xfff, 0x80000001, 0x1000, 0x9, 0x8, 0x5, 0x1, 0x6, 0x739, 0x7, 0x0, 0x7f, 0xb302007eaf884add, @perf_bp={&(0x7f0000000040), 0x8}, 0x0, 0x6, 0x0, 0x4, 0x0, 0x4, 0x3f}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2720) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)}, 0x0) r2 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r2, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @local={0xac, 0x214}}, 0xffd6, &(0x7f0000000640), 0x98, &(0x7f0000000000)=[{0x18, 0x84, 0x7}], 0x1f}, 0x0) 13:31:05 executing program 4: socket$kcm(0x29, 0x2, 0x0) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000f0002000000000068de00000000000402000000d27df5fe73c0f4ff5cd21803cc8fcd35f85d24dc211d538604315cd449923fb99161b35df94141"], 0x0, 0x26}, 0x20) r1 = bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000040)={0x5, 0x2, 0x2, 0x7, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, r0, 0x1, 0x1}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r1, 0x0, 0x0}, 0xfffffcbf) socket$kcm(0x29, 0x3d0d3491f7e84b51, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1c, 0x1, 0x200, 0x10000, 0x35, r1, 0x3, [], 0x0, 0xffffffffffffffff, 0x5, 0x5}, 0x3c) openat$cgroup_ro(r2, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) 13:31:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000300)={0x0, 0x70, 0x4, 0x5, 0xfffffffffffffff9, 0x0, 0x0, 0x9, 0x44000, 0x3, 0x8, 0x7fff, 0x380, 0x4, 0x2, 0x20, 0x1, 0x7, 0xc6, 0x101, 0x7, 0x7, 0x100000001, 0x101, 0x800, 0xbf, 0x0, 0x0, 0x4, 0xffffffff, 0xffff, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x9, 0x0, 0x6, 0x0, 0x1f, 0x0, @perf_bp={&(0x7f00000002c0)}, 0x2000, 0x2c15, 0x0, 0x0, 0x0, 0x6, 0xec}) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000600)='/group.\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xde\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xff\xff\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00>\xdc\xcbzg\x95\x18\x11\xa6\xf0\xba\x1e\xcb\xaf\xa1\x87\xd6bFU_\xeb\xb0\xe3^\n\x1a7\xc0\xa3\xc2\x1a\x9d\xf0\x94\xa3\xb7\x17Vk\xe1\r\x18\xba\n\x84\xf65\vH\xcbu\x13\xcb&\x1e.(\xb6Cc\xd8\xac]\xf4\xfa\xe2CWv\x03\x92?\xf83\x8aN\xc6\x8b\xec\xc1\x88/\xb1\x0f\xeb\aW\xe2\xdc)\x92\xd0\x10\xac\xee\xf6\xa4\xf4Q\xf9-\xa9)\x8cX\x96\x12\xfahz\xcbn\xb3\x92\x03\xfc\x0f\xa7Ew\xacJ:\x04\xf3\x98\x0ev#', 0x2761, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, 0x0, 0xfffffffffffffff8) socket$kcm(0x10, 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000240)) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000082c0)={0x0, 0x0, &(0x7f0000008240)=[{0x0}], 0x1}, 0x0) socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) socket$kcm(0x29, 0x200000000005, 0x0) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000ac0)='cgroup.stat\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f0000000040)=r2, 0xfff4) sendmsg$kcm(r3, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r3, 0x0, 0x0) 13:31:05 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa3000000ffffffb602000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2217.679194][ T8003] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 13:31:06 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa3000000ffffffb702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2217.727437][ T8003] CPU: 0 PID: 8003 Comm: syz-executor.0 Not tainted 5.2.0+ #41 [ 2217.735043][ T8003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2217.745113][ T8003] Call Trace: [ 2217.748419][ T8003] dump_stack+0x172/0x1f0 [ 2217.752809][ T8003] dump_header+0x10b/0x82d [ 2217.757241][ T8003] ? oom_kill_process+0x94/0x3f0 [ 2217.762242][ T8003] oom_kill_process.cold+0x10/0x15 [ 2217.767384][ T8003] out_of_memory+0x79a/0x12c0 [ 2217.772088][ T8003] ? lock_downgrade+0x920/0x920 [ 2217.776969][ T8003] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 2217.782804][ T8003] ? oom_killer_disable+0x280/0x280 [ 2217.788044][ T8003] mem_cgroup_out_of_memory+0x1d8/0x240 [ 2217.793606][ T8003] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 2217.799298][ T8003] ? do_raw_spin_unlock+0x57/0x270 [ 2217.804435][ T8003] ? _raw_spin_unlock+0x2d/0x50 [ 2217.809361][ T8003] try_charge+0x1080/0x1480 [ 2217.813891][ T8003] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 2217.819452][ T8003] ? percpu_ref_tryget_live+0x111/0x290 [ 2217.825024][ T8003] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2217.831314][ T8003] ? __kasan_check_read+0x11/0x20 [ 2217.836364][ T8003] ? get_mem_cgroup_from_mm+0x156/0x320 [ 2217.841937][ T8003] mem_cgroup_try_charge+0x136/0x590 [ 2217.847254][ T8003] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 2217.852919][ T8003] wp_page_copy+0x421/0x15b0 [ 2217.857547][ T8003] ? find_held_lock+0x35/0x130 [ 2217.862456][ T8003] ? pmd_pfn+0x1d0/0x1d0 [ 2217.866777][ T8003] ? lock_downgrade+0x920/0x920 [ 2217.871656][ T8003] ? swp_swapcount+0x540/0x540 [ 2217.876439][ T8003] ? __kasan_check_read+0x11/0x20 [ 2217.881480][ T8003] ? do_raw_spin_unlock+0x57/0x270 [ 2217.886622][ T8003] do_wp_page+0x49b/0x16e0 [ 2217.891064][ T8003] ? finish_mkwrite_fault+0x540/0x540 [ 2217.896477][ T8003] __handle_mm_fault+0x22f7/0x3f20 [ 2217.901641][ T8003] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 2217.907321][ T8003] ? __kasan_check_read+0x11/0x20 [ 2217.912390][ T8003] handle_mm_fault+0x1b5/0x6c0 [ 2217.917178][ T8003] __do_page_fault+0x536/0xdd0 [ 2217.921993][ T8003] do_page_fault+0x71/0x5e1 13:31:06 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa3000000ffffffbc02000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2217.926512][ T8003] ? page_fault+0x8/0x30 [ 2217.930791][ T8003] page_fault+0x1e/0x30 [ 2217.934956][ T8003] RIP: 0033:0x4034f2 [ 2217.938865][ T8003] Code: 55 41 54 49 89 fc 55 53 48 81 ec b8 10 00 00 64 48 8b 04 25 28 00 00 00 48 89 84 24 a8 10 00 00 31 c0 be 02 00 00 00 4c 89 e7 59 8d 05 00 85 c0 0f 84 00 03 00 00 4c 89 e7 e8 79 42 05 00 48 [ 2217.958486][ T8003] RSP: 002b:00007ffe038f5d70 EFLAGS: 00010246 [ 2217.964614][ T8003] RAX: 0000000000000000 RBX: 000000000021d3d4 RCX: 0000000000413430 [ 2217.972603][ T8003] RDX: 000000000000000c RSI: 0000000000000002 RDI: 00007ffe038f6ea0 [ 2217.980599][ T8003] RBP: 0000000000000002 R08: 0000000000000001 R09: 00005555558da940 [ 2217.988622][ T8003] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe038f6ea0 [ 2217.996612][ T8003] R13: 00007ffe038f6e90 R14: 0000000000000000 R15: 00007ffe038f6ea0 13:31:06 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b7030000001000006a1300fe00000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) [ 2218.081308][ T8003] memory: usage 828kB, limit 0kB, failcnt 193273 [ 2218.095982][ T8003] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2218.126239][ T8003] Memory cgroup stats for /syz0: [ 2218.126562][ T8003] anon 49152 [ 2218.126562][ T8003] file 49152 [ 2218.126562][ T8003] kernel_stack 0 [ 2218.126562][ T8003] slab 802816 [ 2218.126562][ T8003] sock 139264 [ 2218.126562][ T8003] shmem 16384 [ 2218.126562][ T8003] file_mapped 0 [ 2218.126562][ T8003] file_dirty 135168 [ 2218.126562][ T8003] file_writeback 0 [ 2218.126562][ T8003] anon_thp 0 [ 2218.126562][ T8003] inactive_anon 135168 [ 2218.126562][ T8003] active_anon 49152 [ 2218.126562][ T8003] inactive_file 139264 13:31:06 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa3000000ffffffbd02000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2218.126562][ T8003] active_file 122880 [ 2218.126562][ T8003] unevictable 0 [ 2218.126562][ T8003] slab_reclaimable 270336 [ 2218.126562][ T8003] slab_unreclaimable 532480 [ 2218.126562][ T8003] pgfault 147180 [ 2218.126562][ T8003] pgmajfault 0 [ 2218.126562][ T8003] workingset_refault 165 [ 2218.126562][ T8003] workingset_activate 0 [ 2218.126562][ T8003] workingset_nodereclaim 0 [ 2218.126562][ T8003] pgrefill 552 [ 2218.126562][ T8003] pgscan 1280 [ 2218.126562][ T8003] pgsteal 599 [ 2218.287482][ T8003] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=8003,uid=0 13:31:06 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb01001800000000000000280000002800000007000000060000000100000f03000000000000000000000000bdedc1195cb9fd3200000f00"/71], &(0x7f0000000480)=""/233, 0x47, 0xe9, 0x1}, 0x20) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002980)={&(0x7f00000029c0)='./file0\x00', 0x0, 0x10108}, 0xfffffffffffffe43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000000c0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000002580)=[{&(0x7f0000000140)=""/40, 0x28}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000180)=""/245, 0xf5}, {&(0x7f0000000280)=""/3, 0x3}, {&(0x7f0000000340)=""/57, 0x39}, {&(0x7f0000000380)=""/131, 0x83}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x7}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000002600)={0xb, 0x0, 0x9, 0x40, 0x2, r1, 0x9, [], r2, r0}, 0x3c) r3 = perf_event_open(&(0x7f0000002680)={0x3, 0x70, 0xf5e, 0x0, 0xb68, 0xf4, 0x0, 0x8, 0x10, 0x0, 0x1, 0x6, 0x3, 0x4, 0x6, 0xd3c, 0x6bb0497b, 0x5, 0x1, 0x5, 0x5, 0x1, 0x4, 0x4, 0xfff, 0x2, 0x3043, 0x100000000, 0x6, 0x3, 0x29427b30, 0x5, 0x2, 0x7, 0x1, 0x1, 0x4, 0x2, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000002640), 0x9}, 0x2400, 0x5, 0x1, 0xd, 0x101, 0x7, 0x7ff}, 0x0, 0xb, 0xffffffffffffffff, 0x9) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000002900)={0xe, 0xa, &(0x7f0000002700)=ANY=[@ANYBLOB="18000000060000003737fcff080000009500000000000000c193f4fffcffffff4538e8ff0100000018000000000000000000000009000000850000005e0000009500"/80], &(0x7f0000002780)='syzkaller\x00', 0x1b, 0x9c, &(0x7f00000027c0)=""/156, 0x40f00, 0x3, [], r2, 0x11, 0xffffffffffffffff, 0x8, &(0x7f0000002880)={0x9, 0x5}, 0x8, 0x10, &(0x7f00000028c0)={0x3, 0x10, 0x3, 0x3f}, 0x10}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) [ 2218.399744][ T8003] Memory cgroup out of memory: Killed process 8003 (syz-executor.0) total-vm:72448kB, anon-rss:72kB, file-rss:34832kB, shmem-rss:0kB 13:31:06 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa3000000ffffffbe02000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2218.470436][ T1050] oom_reaper: reaped process 8003 (syz-executor.0), now anon-rss:0kB, file-rss:33936kB, shmem-rss:0kB 13:31:07 executing program 0: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffffffffffef1) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010418000000000000001c0000001c00000003000000010000000000000e0200000000000000000400000000"], &(0x7f0000000280)=""/237, 0x2e, 0xed}, 0x20) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgr\x02\x00\x00\x00n\xa8\xf9\xdd.yz1\x00', 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, 0x20) socket$kcm(0x11, 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', 0x0, 0x18}, 0x10) gettid() write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000880), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb010018000000000000000c00000024000000060000006f3096d2a59598e5735de083005811d409222a61f45b4bdafeeee8a97453af1ff7ed306602e85e995ffa497e1dc2810c4612aded8bc935f59c5e22000000000000"], 0x0, 0x59}, 0x20) r5 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_type(r3, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000840)={r4, 0x28, &(0x7f0000000800)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r6, 0x2f5}, 0xfffffffffffffcf2) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1e, 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000066b397d0000000018130000000000000000000000008000000000", @ANYRES32=r7, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x5, 0x75, &(0x7f0000000400)=""/117, 0x40f00, 0x0, [], 0x0, 0xf, r1, 0x8, &(0x7f0000000480)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x4, 0xf, 0x200}, 0x10}, 0x70) openat$cgroup_subtree(r3, 0x0, 0x2, 0x0) write$cgroup_int(r5, 0x0, 0x0) 13:31:07 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x414db54, 0xe44a, 0x3000, 0x100, 0xffffffffffffffff, 0x9, [], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) recvmsg(r0, &(0x7f0000007b00)={&(0x7f00000076c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000007ac0)=[{&(0x7f0000007740)=""/169, 0xa9}, {&(0x7f0000007800)=""/198, 0xc6}, {&(0x7f0000000380)=""/173, 0xad}, {&(0x7f00000079c0)=""/233, 0xe9}], 0x4}, 0x40000041) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000007b40)='pids.events\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000340)={0x0, &(0x7f0000000300)}) bpf$PROG_LOAD(0x5, &(0x7f0000007c00)={0x5, 0x6, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa6a, 0x0, 0x0, 0x0, 0x1f}, [@map={0x18, 0x3, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x38}]}, &(0x7f0000000280)='GPL\x00', 0x0, 0x37, &(0x7f00000002c0)=""/55, 0x40f00, 0x2, [], r3, 0x15, r4, 0x8, &(0x7f0000007b80)={0x3, 0x2}, 0x8, 0x10, &(0x7f0000007bc0)={0x1, 0x3, 0x101, 0x200}, 0x10}, 0x70) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x14}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}]}, 0x20008844) recvmsg(0xffffffffffffffff, 0x0, 0x0) 13:31:07 executing program 1: r0 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000001c0), 0x54) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004ac0)={&(0x7f0000003500)=@can={0x1d, 0x0}, 0x80, &(0x7f0000004940)=[{&(0x7f0000003580)=""/158, 0x9e}, {&(0x7f0000003640)=""/2, 0x2}, {&(0x7f0000003680)=""/177, 0xb1}, {&(0x7f0000003740)}, {&(0x7f0000003780)=""/198, 0xc6}, {&(0x7f0000003880)=""/4096, 0x1000}, {&(0x7f0000004880)=""/144, 0x90}], 0x7, &(0x7f00000049c0)=""/207, 0xcf}, 0x40002000) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0x1b, &(0x7f0000000040)=ANY=[@ANYBLOB="b702000003700000bfa300000000000007030000000800ff7a0af0fff8ffffff79e4f0ff00000000b7060000ffffffff2d600500000000006502faff000000000404000001007d5050030000001000006a0a00fe000000008500004f5972cffd111ea20000000000950000000000000075dfb8596618dac6a19f523084a4a50de3373b0ad98e81455f446fd7011fd6f42cd36bd298925ff0cdc9e0e3195b94fd4037ce8c053f3888e11190eb536b30f51e8aad95690f9b0077675266615ef2f4195bc57dd35e4a8cc971ddcabb4f7b9a92351ed8ca23a22482f5d1740ce6"], &(0x7f0000000340)='GPL\x00', 0x100, 0xffffffffffffff98, 0x0, 0x0, 0x0, [], r1, 0x0, r0, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x1}, 0x10}, 0x70) socket$kcm(0x29, 0x5, 0x0) 13:31:07 executing program 4: r0 = socket$kcm(0x10, 0x800000000002, 0x0) sendmsg$kcm(r0, &(0x7f0000000340)={&(0x7f0000000040)=@sco={0x1f, {0x80000000, 0x1, 0x9, 0x7, 0x3, 0x30000000}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000580)="d9ce00e9025b4918d39764a71ab5cf582aea1f028f5d92d2854f7bac77de4f4b7d550d5365abd20e2c7aaef011616819a5457920b83fb82d96bc7c6136e46dc3df1d7cf6074b9bd807a9da67919fec8787d4a65cca70fc620e02bca5385be264583b0ce708cd0df13efd7fbc64a3100403154bafc0dd7372d682b39eae7659c21e708a155eee8ac1e94d83651d0439154019127036a21fa1684edbe282dd4f8cffe0140d7765fc85327d307fdb2493c59e99d4581a3abdfb043af4be", 0xbc}, {&(0x7f0000000440)="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", 0x11b}, {&(0x7f0000000240)="46dae69552d0700b3a883cfa4ec0caf2b75552cba85bcf7be02ce3e75e3f64e7f67774667267929602642169c0bdf55003f60c9bdaf1987ea055cb70a5cc464475a00ede0dc5f7a258543f58d1d76a15d690f58903f692f1ab9aabbe521364058a60beec3de498cb70fc9a05f7ea6534fd848d922c865004c32cc3ecf43a70d78216d6c64b6f43b7429c5302bd2217db56e2ddcafdc1601ea2b5e5e47123643b5d69a2ecd9ee56e69c2be3caf7fc9d", 0x415}], 0x3}, 0x4000011) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)="2e0000001a008100a00f80ecdb4cb904024865160b000000d4036efb12001e000800da1b40d819a9ffe200000000", 0x2e}], 0x1}, 0x0) socket$kcm(0x29, 0x5, 0x0) 13:31:07 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b7030000001000006a1400fe00000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 13:31:07 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa3000000ffffffbf02000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2219.140196][ T8062] netlink: 'syz-executor.4': attribute type 30 has an invalid length. [ 2219.197649][ T8067] netlink: 'syz-executor.4': attribute type 30 has an invalid length. 13:31:07 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa3000000ffffffc302000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:31:07 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x17, 0x0, 0x40002, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, 0x0, &(0x7f0000000140)}, 0x17f) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, 0x0}, 0x10) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000040)=r0, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, 0x0, &(0x7f00000000c0)=""/1}, 0x18) bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0], 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r3, 0x0, 0xc2, 0xd4, &(0x7f00000004c0)="32c6e9099d7f0878ab62ae8c001cc52cb156af967112d06fd4db4348482d111a4ef0fa49fcaecc8755374083d6aff42fec20b710ad4e576d145bb59df6cef678b50b829831f8cde70c64a8c9af8bd2335ec6dcd9560ecd8495a314e43675aadf957b19e846d1181245e15d3e9f1d044f1a985cd4ce386e3f868644f2e4bc13f60c9cd8dc8b1a2a13639cecd0fda15c8b9e793c7b2618341a5f356599b65d67a69b8bc70e6e487834819343c65e8bff65d0e8fb04b1c39f611e3ad14a2da97807ede6", &(0x7f00000005c0)=""/212}, 0x28) r5 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x7eac8637, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = gettid() r7 = perf_event_open(&(0x7f0000000340)={0x4, 0x70, 0x200, 0xe000000000000000, 0x88b6, 0x0, 0x0, 0xfffd, 0x8000, 0x4, 0x7fffffff, 0x9, 0x80000001, 0x6, 0x4c, 0x9, 0x81, 0x0, 0xc9, 0x3f, 0x4, 0x4, 0x4, 0x4, 0x35c, 0x2, 0x3, 0x2, 0xfffffffffffffffa, 0x1, 0x91, 0x2, 0x0, 0x200, 0x5, 0x4f90, 0x4, 0x7fff, 0x0, 0xec, 0x2, @perf_bp={&(0x7f0000000300), 0x8}, 0x200, 0x512e3404, 0x3, 0x0, 0xfffffffffffffff7, 0xf9, 0x3}, 0x0, 0xffffffffffffffff, r5, 0x3) socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f0000000280)={0x3, 0x70, 0x1f9, 0x1f, 0xb9, 0x5, 0x0, 0xa27, 0x6, 0xc, 0x6, 0x1, 0xfffffffffffff801, 0x6, 0x1, 0x3, 0x1f, 0xffff, 0x2, 0xabbd, 0x1f, 0x8, 0x8, 0x2, 0x6, 0x94, 0x2, 0x8, 0x4, 0x9, 0x3, 0x54, 0xd2, 0x1, 0x81, 0x401, 0x1, 0x80000000, 0x0, 0x80000001, 0x0, @perf_config_ext={0x0, 0xff}, 0x4, 0x5, 0xffffffff, 0x0, 0x2, 0x200, 0x4}, r6, 0x0, r7, 0x1) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfc28) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000001c0)='\x00', r4}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x4030582a, &(0x7f0000000040)) write$cgroup_pid(r3, &(0x7f0000000000), 0xfffffea6) 13:31:07 executing program 0: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffffffffffef1) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010418000000000000001c0000001c00000003000000010000000000000e0200000000000000000400000000"], &(0x7f0000000280)=""/237, 0x2e, 0xed}, 0x20) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgr\x02\x00\x00\x00n\xa8\xf9\xdd.yz1\x00', 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, 0x20) socket$kcm(0x11, 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', 0x0, 0x18}, 0x10) gettid() write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000880), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb010018000000000000000c00000024000000060000006f3096d2a59598e5735de083005811d409222a61f45b4bdafeeee8a97453af1ff7ed306602e85e995ffa497e1dc2810c4612aded8bc935f59c5e22000000000000"], 0x0, 0x59}, 0x20) r5 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_type(r3, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000840)={r4, 0x28, &(0x7f0000000800)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r6, 0x2f5}, 0xfffffffffffffcf2) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1e, 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000066b397d0000000018130000000000000000000000008000000000", @ANYRES32=r7, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x5, 0x75, &(0x7f0000000400)=""/117, 0x40f00, 0x0, [], 0x0, 0xf, r1, 0x8, &(0x7f0000000480)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x4, 0xf, 0x200}, 0x10}, 0x70) openat$cgroup_subtree(r3, 0x0, 0x2, 0x0) write$cgroup_int(r5, 0x0, 0x0) 13:31:07 executing program 3: r0 = socket$kcm(0x2b, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'b\x80\x15\xb0\xbaR<\xc4\xbc\x82\xf2\x19)\xbf\x00', 0x4200}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x400000001, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) socket$kcm(0x11, 0x0, 0x300) r3 = socket$kcm(0x29, 0x21, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="0003ff3de883f6caa174e3c49475956d1b88"], 0x12) 13:31:07 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = gettid() write$cgroup_pid(r1, &(0x7f00000000c0)=r2, 0x12) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="1b000000190081ae08060c04000f00000a007f03fe020001870154", 0x1b}], 0x1}, 0x0) 13:31:07 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa3000000ffffffc402000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:31:07 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b7030000001000006a0020fe00000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) [ 2219.700129][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): nr0: link becomes ready 13:31:08 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa3000000ffffffc502000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2219.742372][ T8082] IPv6: ADDRCONF(NETDEV_CHANGE): nr0: link becomes ready [ 2219.782278][ T8088] IPv6: ADDRCONF(NETDEV_CHANGE): nr0: link becomes ready 13:31:08 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b7030000001000006a0a02fe00000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) [ 2220.416047][ T8082] IPv6: ADDRCONF(NETDEV_CHANGE): nr0: link becomes ready 13:31:08 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/net/tun\x85', 0x241, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cg\x03\x00\x00\x00\b\x00\x00\x00/\x04yz0\x00', 0x1ff) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = socket$kcm(0x2, 0x25, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iyn\ft:\xe1\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;<\xadH\x90+[-l\xfd\n\xbc\xf5\xd7\r\xf3\xfd5.\x8dD<\x88\xc6\x0f\xd7\x14\x0f\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4N') r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={0xffffffffffffffff, r1, 0x0, 0xd, &(0x7f0000000200)='/dev/net/tun\x00'}, 0x30) ioctl$TUNGETFILTER(r3, 0x801054db, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) close(r1) recvmsg$kcm(r2, &(0x7f0000000540)={&(0x7f00000007c0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000840)=""/223, 0xdf}, {&(0x7f0000000940)=""/100, 0x64}, {&(0x7f0000000a80)=""/213, 0xd5}], 0x3, &(0x7f00000009c0)=""/85, 0x55}, 0x10040) recvmsg(r2, &(0x7f0000005f40)={&(0x7f0000005dc0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000005e80)=[{&(0x7f0000005e40)=""/63, 0x3f}], 0x1, &(0x7f0000005ec0)=""/90, 0x5a}, 0x2) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000005fc0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000005c0)}, {&(0x7f00000006c0)="7ac65906c148c441a00ee5e167e3c7171f9c8959170ea01332467f347ec1676e52093d1b7e0a336c86fc39d81d7bd6fc0558d80ff596a628f09e4822b2e69b02903572ac31d31663d3ac27293ed9b02e8b3797bdadc8700cb8c20be9fb00a6fff7b31db9fb8c8b824498391ffa3ee8d91c8d9f562d9db0dc0ae75887d53440a1178fe62f497753437b8267452bb75ef023372ba4c7d7e127892dc589db25e35937020bd54e29948ba2c90ea34a2c8eb97f399ec661f93f97c8b32ab2a8994aa5832e6a5c86feba2e2fc85ffd4c688ac8c896876ab9b825fdfd", 0xd9}, {&(0x7f00000004c0)="a440e4c45d169c251c023314f85fee00eed31a312600e3c9648012b013c1e907a4205e148db4c175604b44a9956746eaec86398ca51a24ca414d7fda93a512438af3c8cf2c51fa47138be18b4f23182769b1882e42e8d34547df043572a1db351eb61ae5063b5e2385b8dd9088e1ddd70a5ba1a3697f7398951bef7d09da168d", 0x80}], 0x3, &(0x7f0000005f80)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @multicast2, @empty}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @loopback, @broadcast}}}], 0x40}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000580)={'yam0\x00'}) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000bc0)={r4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x30) ioctl$TUNSETVNETBE(r0, 0x400454de, 0x0) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f00000005c0)=0x7) close(r2) close(r1) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000140)='yam0\x00', 0xffffffffffffffff}, 0x30) recvmsg(r2, 0x0, 0x10001) write$cgroup_int(r3, &(0x7f00000000c0), 0x12) 13:31:08 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa3000000ffffffc602000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:31:08 executing program 3: r0 = perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x9, 0x4, 0x3, 0x0, 0x0, 0xd0, 0x10020, 0x0, 0x1, 0x511c, 0x1, 0x0, 0x1ff, 0xff, 0x4, 0x4, 0x1, 0x0, 0x8, 0x2, 0x0, 0x2, 0x3, 0x0, 0x0, 0x100000001, 0x100, 0xfffffffffffffffb, 0x2, 0x0, 0x100000001, 0xc51, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x6442, 0x6, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x9, 0x119, 0x7, 0x3, 0x620e, 0x400}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000180)=0x40000000007) bpf$MAP_CREATE(0x0, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000980), 0x0, 0x0, 0x0, 0x20000001}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz1\x00', 0x1ff) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000780)='/dev/net/tun\x00', 0x10000, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x1}, 0xfffffffffffffff3) openat$tun(0xffffffffffffff9c, &(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) openat$cgroup_type(r1, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r2, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x204000, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0x12) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000580)={0xffffffffffffffff, 0x6, 0x1, 0x4e81, 0x0}, 0x20) write$cgroup_subtree(r3, &(0x7f0000000000)={[{0x0, 'memory', 0xe}]}, 0x200600) sendmsg$kcm(r3, &(0x7f00000002c0)={&(0x7f0000000200)=@nfc_llcp={0x27, 0x1, 0x1, 0x0, 0x0, 0x40, "66967632d632e621b96adb64d18982aad1aedf28544a7cb3a1551743d67c091300a1c52a1e80de268822532e74f63cde884e5f8b2452c02f8a0c7f24c37195", 0x3b}, 0x80, 0x0}, 0x4008000) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001280)={0x2, 0x6, &(0x7f00000005c0)=@raw=[@exit, @map={0x18, 0xf}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0xa1}, @generic={0x7, 0x0, 0x0, 0x0, 0x5}], &(0x7f0000000600)='syzkaller\x00', 0x5, 0x76, &(0x7f0000000640)=""/118, 0x40f00, 0x2, [], 0x0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f0000001200), 0x8, 0x10, 0x0}, 0x70) 13:31:08 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="160000001a0081aee4050c00000f00fe078bc36f1600", 0x16}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000002b40)={0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{0x0}], 0x1, &(0x7f0000000340)=""/26, 0x1a}, 0x0) recvmsg$kcm(r0, &(0x7f0000001a80)={&(0x7f0000000100)=@ipx, 0x80, &(0x7f0000001900)=[{&(0x7f0000000200)=""/203, 0xcb}, {&(0x7f0000000080)=""/14, 0xe}, {&(0x7f0000001480)=""/176, 0xb0}, {0x0}, {&(0x7f0000001840)=""/156, 0x9c}], 0x5, &(0x7f00000019c0)=""/153, 0x99}, 0x2) recvmsg(r0, &(0x7f000000aa80)={&(0x7f00000076c0)=@hci, 0x80, &(0x7f000000aa00)=[{0x0}, {0x0}], 0x2}, 0x40000120) 13:31:09 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b7030000001000006a0a03fe00000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) [ 2221.399364][ T8135] IPVS: ftp: loaded support on port[0] = 21 [ 2221.629923][ T8135] chnl_net:caif_netlink_parms(): no params data found [ 2221.739041][ T8135] bridge0: port 1(bridge_slave_0) entered blocking state [ 2221.746595][ T8135] bridge0: port 1(bridge_slave_0) entered disabled state [ 2221.754496][ T8135] device bridge_slave_0 entered promiscuous mode [ 2221.839214][ T8135] bridge0: port 2(bridge_slave_1) entered blocking state [ 2221.846420][ T8135] bridge0: port 2(bridge_slave_1) entered disabled state [ 2221.858434][ T8135] device bridge_slave_1 entered promiscuous mode [ 2221.948587][ T8135] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2221.960978][ T8135] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2221.985702][ T8135] team0: Port device team_slave_0 added [ 2221.993393][ T8135] team0: Port device team_slave_1 added [ 2221.999788][ T7] device bridge_slave_1 left promiscuous mode [ 2222.007003][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 2222.062159][ T7] device bridge_slave_0 left promiscuous mode [ 2222.068337][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 2224.111196][ T7] device hsr_slave_0 left promiscuous mode [ 2224.150962][ T7] device hsr_slave_1 left promiscuous mode [ 2224.199966][ T7] team0 (unregistering): Port device team_slave_1 removed [ 2224.214575][ T7] team0 (unregistering): Port device team_slave_0 removed [ 2224.227576][ T7] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2224.268887][ T7] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2224.341217][ T7] bond0 (unregistering): Released all slaves [ 2224.524288][ T8135] device hsr_slave_0 entered promiscuous mode [ 2224.581492][ T8135] device hsr_slave_1 entered promiscuous mode [ 2224.620856][ T8135] debugfs: Directory 'hsr0' with parent '/' already present! [ 2224.673637][ T8135] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2224.731664][ T8135] 8021q: adding VLAN 0 to HW filter on device team0 [ 2224.739076][T11284] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2224.748463][T11284] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2224.781333][T11284] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2224.790297][T11284] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2224.806407][T11284] bridge0: port 1(bridge_slave_0) entered blocking state [ 2224.813578][T11284] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2224.829333][T11284] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2224.838954][T11284] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2224.855449][T11284] bridge0: port 2(bridge_slave_1) entered blocking state [ 2224.862648][T11284] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2224.877703][T11284] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2224.887103][T11284] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2224.903876][T11284] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2224.932210][ T9232] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2224.942286][ T9232] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2224.952000][ T9232] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2224.963395][ T9232] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2224.979960][ T9232] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2224.989473][ T9232] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2225.006301][ T9232] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2225.018534][ T9232] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2225.035967][ T8135] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2225.047297][ T3702] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2225.084953][ T8135] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2225.380680][ T8143] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 2225.405733][ T8143] CPU: 1 PID: 8143 Comm: syz-executor.0 Not tainted 5.2.0+ #41 [ 2225.413310][ T8143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2225.423369][ T8143] Call Trace: [ 2225.426676][ T8143] dump_stack+0x172/0x1f0 [ 2225.431020][ T8143] dump_header+0x10b/0x82d [ 2225.435445][ T8143] oom_kill_process.cold+0x10/0x15 [ 2225.440561][ T8143] out_of_memory+0x79a/0x12c0 [ 2225.445255][ T8143] ? __sched_text_start+0x8/0x8 [ 2225.450116][ T8143] ? oom_killer_disable+0x280/0x280 [ 2225.455341][ T8143] mem_cgroup_out_of_memory+0x1d8/0x240 [ 2225.460902][ T8143] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 2225.466560][ T8143] ? _raw_spin_unlock_irqrestore+0xbd/0xe0 [ 2225.472389][ T8143] ? cgroup_file_notify+0x140/0x1b0 [ 2225.477610][ T8143] memory_max_write+0x262/0x3a0 [ 2225.482488][ T8143] ? mem_cgroup_count_precharge_pte_range+0x5a0/0x5a0 [ 2225.489275][ T8143] ? cgroup_file_write+0x86/0x790 [ 2225.494316][ T8143] cgroup_file_write+0x241/0x790 [ 2225.499267][ T8143] ? mem_cgroup_count_precharge_pte_range+0x5a0/0x5a0 [ 2225.506055][ T8143] ? cgroup_migrate_add_task+0x8a0/0x8a0 [ 2225.511718][ T8143] ? cgroup_migrate_add_task+0x8a0/0x8a0 [ 2225.517361][ T8143] kernfs_fop_write+0x2b8/0x480 [ 2225.522241][ T8143] __vfs_write+0x8a/0x110 [ 2225.526573][ T8143] ? kernfs_fop_open+0xd80/0xd80 [ 2225.531524][ T8143] vfs_write+0x20c/0x580 [ 2225.535797][ T8143] ksys_write+0x14f/0x290 [ 2225.540257][ T8143] ? __ia32_sys_read+0xb0/0xb0 [ 2225.545039][ T8143] ? do_syscall_64+0x26/0x6a0 [ 2225.549720][ T8143] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2225.555806][ T8143] ? do_syscall_64+0x26/0x6a0 [ 2225.560497][ T8143] __x64_sys_write+0x73/0xb0 [ 2225.565101][ T8143] do_syscall_64+0xfd/0x6a0 [ 2225.569615][ T8143] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2225.575507][ T8143] RIP: 0033:0x459829 [ 2225.579411][ T8143] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2225.601571][ T8143] RSP: 002b:00007fe60a824c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2225.610105][ T8143] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829 [ 2225.618089][ T8143] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000007 [ 2225.626084][ T8143] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2225.634071][ T8143] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe60a8256d4 [ 2225.642050][ T8143] R13: 00000000004c9970 R14: 00000000004e0fd8 R15: 00000000ffffffff [ 2225.671503][ T8143] memory: usage 3172kB, limit 0kB, failcnt 193274 [ 2225.678294][ T8143] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2225.705640][ T8143] Memory cgroup stats for /syz0: [ 2225.706045][ T8143] anon 2224128 [ 2225.706045][ T8143] file 49152 [ 2225.706045][ T8143] kernel_stack 0 [ 2225.706045][ T8143] slab 802816 [ 2225.706045][ T8143] sock 139264 [ 2225.706045][ T8143] shmem 16384 [ 2225.706045][ T8143] file_mapped 0 [ 2225.706045][ T8143] file_dirty 135168 [ 2225.706045][ T8143] file_writeback 0 [ 2225.706045][ T8143] anon_thp 2097152 [ 2225.706045][ T8143] inactive_anon 135168 [ 2225.706045][ T8143] active_anon 2224128 [ 2225.706045][ T8143] inactive_file 139264 [ 2225.706045][ T8143] active_file 122880 [ 2225.706045][ T8143] unevictable 0 [ 2225.706045][ T8143] slab_reclaimable 270336 [ 2225.706045][ T8143] slab_unreclaimable 532480 [ 2225.706045][ T8143] pgfault 147246 [ 2225.706045][ T8143] pgmajfault 0 [ 2225.706045][ T8143] workingset_refault 165 [ 2225.706045][ T8143] workingset_activate 0 [ 2225.706045][ T8143] workingset_nodereclaim 0 [ 2225.706045][ T8143] pgrefill 552 [ 2225.706045][ T8143] pgscan 1280 [ 2225.706045][ T8143] pgsteal 599 [ 2225.809904][ T8143] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=8142,uid=0 [ 2225.835335][ T8143] Memory cgroup out of memory: Killed process 8142 (syz-executor.0) total-vm:72580kB, anon-rss:2140kB, file-rss:34816kB, shmem-rss:0kB [ 2225.862744][ T1050] oom_reaper: reaped process 8142 (syz-executor.0), now anon-rss:0kB, file-rss:34840kB, shmem-rss:0kB 13:31:14 executing program 0: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffffffffffef1) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010418000000000000001c0000001c00000003000000010000000000000e0200000000000000000400000000"], &(0x7f0000000280)=""/237, 0x2e, 0xed, 0x1}, 0x20) r2 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, 0x20) socket$kcm(0x11, 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', 0x0, 0x18}, 0x10) gettid() write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000880), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb010018000000000000000c00000024000000060000006f3096d2a59598e5735de083005811d409222a61f45b4bdafeeee8a97453af1ff7ed306602e85e995ffa497e1dc2810c4612aded8bc935f59c5e22000000000000"], 0x0, 0x59}, 0x20) r5 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_type(r3, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000840)={r4, 0x28, &(0x7f0000000800)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r6, 0x2f5}, 0xfffffffffffffcf2) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1e, 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000066b397d0000000018130000000000000000000000008000000000", @ANYRES32=r7, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x5, 0x75, &(0x7f0000000400)=""/117, 0x40f00, 0x0, [], 0x0, 0xf, r1, 0x8, &(0x7f0000000480)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x4, 0xf, 0x200}, 0x10}, 0x70) openat$cgroup_subtree(r3, 0x0, 0x2, 0x0) write$cgroup_int(r5, 0x0, 0x0) 13:31:14 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x31b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) socket$kcm(0x29, 0x0, 0x0) r1 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000140), 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x52bea8667efb538c) recvmsg(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)='.\x00\x00\x00>\x00', 0x6}], 0x1}, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000080)=0x82) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8984413869d6e3ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r2, &(0x7f00000000c0)={[{0x0, 'c\x86\xdd'}]}, 0xfdef) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0), 0xc) recvmsg(0xffffffffffffffff, &(0x7f000000f500)={0x0, 0x0, &(0x7f000000f400)=[{&(0x7f000000dec0)=""/17, 0x11}, {0x0}, {0x0}, {0x0}, {&(0x7f000000f100)=""/230, 0xe6}, {&(0x7f000000f300)=""/248, 0xf8}], 0x6}, 0x0) recvmsg$kcm(r3, &(0x7f0000019340)={&(0x7f0000019000)=@hci, 0x80, 0x0}, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$inet(r3, &(0x7f0000019480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000019380)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @rand_addr, @remote}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @remote}}}, @ip_ttl={{0x14}}, @ip_retopts={{0x14, 0x0, 0x7, {[@lsrr={0x83, 0x3}]}}}], 0x88}, 0x800) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000240), 0x4) openat$cgroup_ro(r1, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) 13:31:14 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b7030000001000006a0a04fe00000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 13:31:14 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa3000000ffffffc702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:31:14 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000016c0)=""/4096, 0x1000}], 0x1, &(0x7f00000026c0)=""/240, 0xf0, 0x8004000000000000}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x2e9c000000000000]}, 0xd}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x0, 0x84) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000200)={0x3, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4002, 0x0, 0x0, 0x0, 0x2, 0x3f, 0x5, 0x5, 0x0, 0x0, 0x0, 0x7fff, 0x5, 0x10000, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x6, 0x0, 0x100000001, 0x2, 0x0, 0x7f, 0x4, 0x0, 0x9, 0x2, 0x0, 0x0, 0xfffffffffffffffb, 0x0, @perf_config_ext={0x8ab, 0x5}, 0x24800, 0x5, 0x0, 0x0, 0xffffffffffffffc1, 0x64, 0x667a}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xd) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000006c80)) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) close(0xffffffffffffffff) r4 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r4, &(0x7f00000000c0)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @initdev, 0xa66d}, 0x80, 0x0}, 0x20000004) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) openat$cgroup(r2, &(0x7f0000000140)='syz0\x00', 0x200002, 0x0) socket$kcm(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89a0, &(0x7f0000000000)='&@[\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89a1, &(0x7f0000000680)='&@[\x00') socket$kcm(0x29, 0x2, 0x0) 13:31:14 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x4000000) sendmsg$kcm(r0, &(0x7f0000002b00)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000002980)="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", 0xfb}], 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) [ 2226.050914][ T8135] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 2226.080944][ T8135] CPU: 1 PID: 8135 Comm: syz-executor.0 Not tainted 5.2.0+ #41 [ 2226.088523][ T8135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2226.098590][ T8135] Call Trace: [ 2226.101907][ T8135] dump_stack+0x172/0x1f0 [ 2226.106263][ T8135] dump_header+0x10b/0x82d [ 2226.110688][ T8135] ? oom_kill_process+0x94/0x3f0 [ 2226.115634][ T8135] oom_kill_process.cold+0x10/0x15 [ 2226.120904][ T8135] out_of_memory+0x79a/0x12c0 [ 2226.125600][ T8135] ? lock_downgrade+0x920/0x920 [ 2226.130466][ T8135] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 2226.136294][ T8135] ? oom_killer_disable+0x280/0x280 [ 2226.141519][ T8135] mem_cgroup_out_of_memory+0x1d8/0x240 [ 2226.147080][ T8135] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 2226.152732][ T8135] ? do_raw_spin_unlock+0x57/0x270 [ 2226.157864][ T8135] ? _raw_spin_unlock+0x2d/0x50 [ 2226.162737][ T8135] try_charge+0x1080/0x1480 [ 2226.167265][ T8135] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 2226.172816][ T8135] ? percpu_ref_tryget_live+0x111/0x290 [ 2226.178381][ T8135] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2226.184635][ T8135] ? __kasan_check_read+0x11/0x20 [ 2226.189664][ T8135] ? get_mem_cgroup_from_mm+0x156/0x320 [ 2226.195221][ T8135] mem_cgroup_try_charge+0x136/0x590 [ 2226.200513][ T8135] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 2226.206154][ T8135] wp_page_copy+0x421/0x15b0 [ 2226.210747][ T8135] ? find_held_lock+0x35/0x130 [ 2226.215522][ T8135] ? pmd_pfn+0x1d0/0x1d0 [ 2226.219773][ T8135] ? lock_downgrade+0x920/0x920 [ 2226.224716][ T8135] ? swp_swapcount+0x540/0x540 [ 2226.229495][ T8135] ? __kasan_check_read+0x11/0x20 [ 2226.234529][ T8135] ? do_raw_spin_unlock+0x57/0x270 [ 2226.239670][ T8135] do_wp_page+0x49b/0x16e0 [ 2226.244198][ T8135] ? finish_mkwrite_fault+0x540/0x540 [ 2226.249701][ T8135] __handle_mm_fault+0x22f7/0x3f20 [ 2226.254826][ T8135] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 2226.260421][ T8135] ? __kasan_check_read+0x11/0x20 [ 2226.265470][ T8135] handle_mm_fault+0x1b5/0x6c0 [ 2226.270247][ T8135] __do_page_fault+0x536/0xdd0 [ 2226.275029][ T8135] do_page_fault+0x71/0x5e1 [ 2226.279530][ T8135] ? page_fault+0x8/0x30 [ 2226.283783][ T8135] page_fault+0x1e/0x30 [ 2226.287933][ T8135] RIP: 0033:0x430906 [ 2226.291830][ T8135] Code: 1f 44 00 00 48 29 e8 31 c9 48 81 fb 40 56 71 00 0f 95 c1 48 8d 34 2a 48 83 cd 01 48 c1 e1 02 48 83 c8 01 48 09 e9 48 89 73 58 <48> 89 4a 08 48 89 46 08 48 8d 4a 10 8b 05 5c 46 64 00 85 c0 0f 84 [ 2226.311639][ T8135] RSP: 002b:00007ffe28200420 EFLAGS: 00010206 [ 2226.317714][ T8135] RAX: 0000000000019691 RBX: 0000000000715640 RCX: 0000000000008041 [ 2226.325698][ T8135] RDX: 00005555557be930 RSI: 00005555557c6970 RDI: 0000000000000003 [ 2226.333675][ T8135] RBP: 0000000000008041 R08: 0000000000000001 R09: 00005555557bd940 [ 2226.341651][ T8135] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000715698 [ 2226.349629][ T8135] R13: 0000000000715698 R14: 0000000000000000 R15: 0000000000002710 [ 2226.369234][ T8150] netlink: 215 bytes leftover after parsing attributes in process `syz-executor.4'. 13:31:14 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa3000000ffffffcc02000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:31:14 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000400)=@nfc_llcp, 0x80, &(0x7f0000000840)=[{&(0x7f0000000740)=""/246, 0xf6}], 0x1, &(0x7f0000000880)=""/121, 0x79}, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x28, 0x0, 0xfffffde3) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x7) socket$kcm(0x10, 0x0, 0x10) sendmsg$kcm(r1, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x200008c4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x1ff) socket$kcm(0x29, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000600)) r3 = socket$kcm(0x29, 0x1, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000005c0)={&(0x7f00000004c0)='./file0\x00', r2}, 0x10) close(0xffffffffffffffff) r4 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r4, &(0x7f0000000700)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, 0x0, 0x0, &(0x7f0000000480)=""/62, 0x3e}, 0x40) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1040080001) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f0000000340)="c1e4af8e45bd30c8f18ecf3ea375f5fc1390797051f05368815ef79ffcb2d4d0443a3725ef25cbdf36836d8bbc2095042474dedf08447d1215bb216890bee238b85de69d6ed23f06f0c9985ee24b453745c0cba35ae3c5dea0dc5aad1bfa7c51f6c297fbd8a72adeb76905b48161c21b6be9454a0c12833ab2975dd6964fbe2c36c7d87dce4e993bba5b0dc39c", 0x0}, 0x18) r5 = socket$kcm(0x2b, 0x200000000000001, 0x0) setsockopt$sock_attach_bpf(r5, 0x6, 0x17, &(0x7f0000000040), 0x4) r6 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="2e0000002300817ee45de087185082cf0400b0eba06ec400002339e00586f9835b3f00009148790000f85acc7c45", 0x2e}], 0x1}, 0x0) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x254) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000000), 0x0) recvmsg(r3, 0x0, 0x10042) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='cpu.stat\x00', 0x0, 0x0) 13:31:15 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa3000000ffffffcd02000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2226.849720][ T8170] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.4'. 13:31:15 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa3000000ffffffce02000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:31:15 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b7030000001000006a0a05fe00000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 13:31:15 executing program 1: r0 = socket$kcm(0x2b, 0x8000000000027, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'nr0\x01\x01\x00', 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x30, 0x0, 0x0, 0x3}, {0x16}]}) [ 2227.070741][ T8135] memory: usage 840kB, limit 0kB, failcnt 193282 [ 2227.077127][ T8135] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2227.131289][ T8135] Memory cgroup stats for /syz0: [ 2227.131417][ T8135] anon 57344 [ 2227.131417][ T8135] file 49152 [ 2227.131417][ T8135] kernel_stack 0 [ 2227.131417][ T8135] slab 802816 [ 2227.131417][ T8135] sock 139264 [ 2227.131417][ T8135] shmem 16384 [ 2227.131417][ T8135] file_mapped 0 [ 2227.131417][ T8135] file_dirty 135168 [ 2227.131417][ T8135] file_writeback 0 [ 2227.131417][ T8135] anon_thp 0 [ 2227.131417][ T8135] inactive_anon 135168 [ 2227.131417][ T8135] active_anon 57344 [ 2227.131417][ T8135] inactive_file 139264 [ 2227.131417][ T8135] active_file 122880 [ 2227.131417][ T8135] unevictable 0 [ 2227.131417][ T8135] slab_reclaimable 270336 [ 2227.131417][ T8135] slab_unreclaimable 532480 [ 2227.131417][ T8135] pgfault 147279 [ 2227.131417][ T8135] pgmajfault 0 [ 2227.131417][ T8135] workingset_refault 165 [ 2227.131417][ T8135] workingset_activate 0 [ 2227.131417][ T8135] workingset_nodereclaim 0 [ 2227.131417][ T8135] pgrefill 552 [ 2227.131417][ T8135] pgscan 1280 [ 2227.131417][ T8135] pgsteal 599 [ 2227.269312][ T8135] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=8135,uid=0 [ 2227.308164][ T8135] Memory cgroup out of memory: Killed process 8135 (syz-executor.0) total-vm:72448kB, anon-rss:72kB, file-rss:34832kB, shmem-rss:0kB [ 2227.386034][ T1050] oom_reaper: reaped process 8135 (syz-executor.0), now anon-rss:0kB, file-rss:34880kB, shmem-rss:0kB [ 2227.537190][ T8175] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2227.540763][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2227.552636][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2227.558524][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2227.564423][ C0] protocol 88fb is buggy, dev hsr_slave_1 13:31:16 executing program 0: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffffffffffef1) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010418000000000000001c0000001c00000003000000010000000000000e0200000000000000000400000000"], &(0x7f0000000280)=""/237, 0x2e, 0xed, 0x1}, 0x20) r2 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, 0x20) socket$kcm(0x11, 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', 0x0, 0x18}, 0x10) gettid() write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000880), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb010018000000000000000c00000024000000060000006f3096d2a59598e5735de083005811d409222a61f45b4bdafeeee8a97453af1ff7ed306602e85e995ffa497e1dc2810c4612aded8bc935f59c5e22000000000000"], 0x0, 0x59}, 0x20) r5 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_type(r3, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000840)={r4, 0x28, &(0x7f0000000800)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r6, 0x2f5}, 0xfffffffffffffcf2) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1e, 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000066b397d0000000018130000000000000000000000008000000000", @ANYRES32=r7, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x5, 0x75, &(0x7f0000000400)=""/117, 0x40f00, 0x0, [], 0x0, 0xf, r1, 0x8, &(0x7f0000000480)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x4, 0xf, 0x200}, 0x10}, 0x70) openat$cgroup_subtree(r3, 0x0, 0x2, 0x0) write$cgroup_int(r5, 0x0, 0x0) 13:31:16 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa3000000ffffffcf02000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:31:16 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b7030000001000006a0a06fe00000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 13:31:16 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100, 0xbd83}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="2e00000039000508005a80647e63940d0224fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 13:31:16 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffcee, &(0x7f0000000100)}, 0x8000) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) 13:31:16 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa3000000ffffffd402000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:31:16 executing program 0: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffffffffffef1) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010418000000000000001c0000001c00000003000000010000000000000e0200000000000000000400000000"], &(0x7f0000000280)=""/237, 0x2e, 0xed, 0x1}, 0x20) r2 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, 0x20) socket$kcm(0x11, 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', 0x0, 0x18}, 0x10) gettid() write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000880), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb010018000000000000000c00000024000000060000006f3096d2a59598e5735de083005811d409222a61f45b4bdafeeee8a97453af1ff7ed306602e85e995ffa497e1dc2810c4612aded8bc935f59c5e22000000000000"], 0x0, 0x59}, 0x20) r5 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_type(r3, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000840)={r4, 0x28, &(0x7f0000000800)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r6, 0x2f5}, 0xfffffffffffffcf2) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1e, 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000066b397d0000000018130000000000000000000000008000000000", @ANYRES32=r7, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x5, 0x75, &(0x7f0000000400)=""/117, 0x40f00, 0x0, [], 0x0, 0xf, r1, 0x8, &(0x7f0000000480)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x4, 0xf, 0x200}, 0x10}, 0x70) openat$cgroup_subtree(r3, 0x0, 0x2, 0x0) write$cgroup_int(r5, 0x0, 0x0) [ 2228.122738][ T8213] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 2228.160922][ T8213] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2228.240892][ T8217] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 2228.260839][ T8217] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.3'. 13:31:16 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x9, 0x4, 0x3, 0x0, 0x0, 0xd0, 0x10020, 0x0, 0x1, 0x511c, 0x1, 0x0, 0x1ff, 0xff, 0x4, 0x4, 0x1, 0x0, 0x8, 0x2, 0x0, 0x2, 0x3, 0x0, 0x0, 0x100000001, 0x100, 0xfffffffffffffffb, 0x2, 0x0, 0x100000001, 0xc51, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x6442, 0x6, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x9, 0x119, 0x7, 0x3, 0x620e, 0x400}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000180)=0x40000000007) bpf$MAP_CREATE(0x0, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000980), 0x0, 0x0, 0x0, 0x20000001}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz1\x00', 0x1ff) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000780)='/dev/net/tun\x00', 0x10000, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x1}, 0xfffffffffffffff3) openat$tun(0xffffffffffffff9c, &(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) openat$cgroup_type(r1, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r2, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f00000001c0), 0x12) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000580)={0xffffffffffffffff, 0x6, 0x1, 0x4e81, 0x0}, 0x20) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x0, 'memory', 0xe}]}, 0x8) sendmsg$kcm(r3, &(0x7f00000002c0)={&(0x7f0000000200)=@nfc_llcp={0x27, 0x1, 0x1, 0x0, 0x0, 0x40, "66967632d632e621b96adb64d18982aad1aedf28544a7cb3a1551743d67c091300a1c52a1e80de268822532e74f63cde884e5f8b2452c02f8a0c7f24c37195", 0x3b}, 0x80, 0x0}, 0x4008000) perf_event_open$cgroup(&(0x7f00000003c0)={0x5, 0x70, 0x401, 0x8, 0x6, 0x5, 0x0, 0x3ff, 0x40, 0x8, 0x7, 0xffffffffffffff80, 0xfffffffffffffffb, 0x6, 0x0, 0xfffffffffffffffb, 0x8e5, 0x6, 0x10000, 0x6d8, 0x80000001, 0x1, 0x6, 0xb4f, 0xad5, 0x4, 0x3, 0x8, 0x3f, 0x7fffffff, 0x10001, 0x1, 0x6, 0x9, 0x80, 0xef8a, 0xee7e95e00000, 0x4, 0x0, 0x20, 0x4, @perf_config_ext={0x3, 0x1}, 0x20, 0x7, 0x80000000, 0x4, 0x400, 0x5, 0x9}, r1, 0xd, 0xffffffffffffffff, 0xd) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001280)={0x2, 0x6, &(0x7f00000005c0)=@raw=[@exit, @map={0x18, 0xf}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0xa1}, @generic={0x7, 0x0, 0x0, 0x0, 0x5}], &(0x7f0000000600)='syzkaller\x00', 0x5, 0x76, &(0x7f0000000640)=""/118, 0x40f00, 0x2, [], 0x0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f0000001200), 0x8, 0x10, 0x0}, 0x70) 13:31:16 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000001d40)={&(0x7f0000000740)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001bc0)="01", 0x1}], 0x1}, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) gettid() gettid() sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x100) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) openat$cgroup_ro(r0, 0x0, 0x0, 0x0) 13:31:16 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="2e00000026008163e44cc91b4dd65b2f0880c37823072a556d1c958c00"/46, 0x2e}], 0x1}, 0x0) [ 2228.638447][ T8228] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.3'. 13:31:17 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b7030000001000006a0a07fe00000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 13:31:17 executing program 4: r0 = socket$kcm(0x2b, 0x21, 0x0) socket$kcm(0x11, 0x3, 0x300) r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0xffffff74) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x2e0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000002c0)=r2, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001340)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x28) gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000100)='proc(trusted\x00', 0xffffffffffffffff}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000800)={'caif0\x00', @broadcast}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f0000000140)="40c74adc7724e27d876f441d952bf111375896d876c4ed0f2e703cd5f8b64ff3cd946b507daea1c09fc1fe6c"}, 0x20) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000280)={'nr0\x01\x00', 0x4009}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000200)=0xa7) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f00000018c0)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\a\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83CZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x98\x86\"R\x06\x00\x00\x00\x00\x00\x00\x00\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x0e\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xfeu\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&\x014\x01\xf4\xb7\x83\x9a\xfa*\xa6\x06\xb7Pk7N\xc2\xd9\xee\xd0\xb0M\x00\xab\xc3\t\fc\xd8dx\xd5\x1dU*s)\x12[\x14\xb1\xc0\xd7\x1a\xa0\x16\xa2z\x9e\x93 \xddeF>29\v\x02\xa2b\x13R\xef\xffA,\xb9.$\xfa\x9f\xde[\x80\xd1=\xce\x1b\xeb\xf6\xf4\xe3z\x1f\x9dz\xa3\xc0\xe2\xa2\xb1\xeeq\xf5\xec0\x8e\xf4\xfb\xd9\x87\xf03\xdb\xae|\x10&V5c\xa6\xce\xcd\x8a\xdf\xe1\x89\"\xea\xde\xe7\xa3\xbe\xe7\xff\xf9 \x11\xfdY\xc6\xa1\xe8\xda\v\\?\xcb\x87\bn\x9b\x01\x1f\xf8\xe8\x1eV\xfaC\xdf\xc3Vv\x9b\x1a\xfc\x14.c\x94\xc9=\xb0\x0f!d\b\x18*@m\x7f\xaal\x17G\xd6?\x81\x16P\x03\x10e\xc3\xcd\xb1B\xeb\x01B\\\x91A\xa1\x8an\xb4#\xadr\x1e\x81v\xa2\x0e6x\xca\x8b\xa6\xd8\x81\x10:\x0e(\xdd\xfc\xc9\xc6\xb4\xf0\'f:\xbd\xfe\x11\xf8\xc8W\x81s^\xd9W\xf1\x94\xaf\xc5\x8a\xb4f\x1b\x17E\xb23\x12\xb0\xeb\xef\x8c\xb24h\xd7}\x7f\x92Hgej\x957\xe2A') perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r3, &(0x7f00000000c0)={[{0x300, 'c\x86\xdd', 0x7}]}, 0x90ad) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="b4d3d607e7a3061a0000000000200061111400100000001e10000000f5ff0095"], &(0x7f0000000080)='GPL\x00', 0x4, 0x3f7, &(0x7f000000cf3d)=""/195}, 0x48) [ 2228.804676][ T8233] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.3'. 13:31:17 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) socket$kcm(0x10, 0x0, 0x10) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x542, 0x7, 0x8, 0x0, 0x0, 0x2, 0x4000, 0x4, 0xee7, 0x8001, 0x4, 0x7fffffff, 0x6, 0x89d, 0x3, 0x1, 0x7fff, 0x1f, 0x9, 0x3, 0x38be000000000, 0x7, 0x64b, 0x1, 0xf13c, 0xfff, 0xf2, 0x1, 0x7, 0x4e, 0xffffffffffffff80, 0x40, 0xffffffffffffffcc, 0x3f, 0x7, 0x3, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000040), 0x1}, 0x10, 0x0, 0x3, 0x9, 0x56, 0x8, 0xfffffffffffffcf7}, 0x0, 0x9, r1, 0x9) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\xff', 0x200000000100017e, 0x0) write$cgroup_type(r3, &(0x7f0000000000)='threade\xff\xff', 0x13ffffee7) 13:31:17 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa3000000ffffffd502000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:31:17 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b7030000001000006a0a08fe00000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 13:31:17 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="27d4215e7e4666d8f70380126bd1a2e4e1767ba6983d4ab1"], 0x200600) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0xc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x2da8020000100000, 0x500001c) sendmsg$tipc(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_ro(r0, 0x0, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0x10) write$cgroup_subtree(r0, &(0x7f0000000000)={[{0x2f, 'memory'}, {0x2f, 'io'}]}, 0xc) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40000000000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffeaa3, 0x0, 0xa98, 0xfffffffffffeffff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x1f, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x10000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200}, 0x4280, 0x0, 0x3, 0x0, 0x4}, 0x0, 0xa, 0xffffffffffffff9c, 0x0) write$cgroup_subtree(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="2f637075202b70696473202b6d65cd24b49e65de4f641b6d6f7279202d637075200072646d61202d637075202f6d656d6f7279"], 0x33) recvmsg(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x200600) 13:31:18 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa3000000ffffffd602000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:31:18 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0xfffffffffffffff8) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=""/236, 0x4c, 0xec, 0x1}, 0x20) [ 2229.787525][ T27] audit: type=1804 audit(1565616678.054:300): pid=8259 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir611203748/syzkaller.sX3SuW/217/memory.events" dev="sda1" ino=17321 res=1 [ 2229.944166][ T27] audit: type=1804 audit(1565616678.214:301): pid=8259 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir611203748/syzkaller.sX3SuW/217/memory.events" dev="sda1" ino=17321 res=1 [ 2230.465134][ T8276] IPVS: ftp: loaded support on port[0] = 21 [ 2230.690224][ T8276] chnl_net:caif_netlink_parms(): no params data found [ 2230.798133][ T8276] bridge0: port 1(bridge_slave_0) entered blocking state [ 2230.805484][ T8276] bridge0: port 1(bridge_slave_0) entered disabled state [ 2230.814056][ T8276] device bridge_slave_0 entered promiscuous mode [ 2230.822659][ T8276] bridge0: port 2(bridge_slave_1) entered blocking state [ 2230.829833][ T8276] bridge0: port 2(bridge_slave_1) entered disabled state [ 2230.838331][ T8276] device bridge_slave_1 entered promiscuous mode [ 2230.928557][ T8276] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2230.940291][ T8276] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2231.035535][ T8276] team0: Port device team_slave_0 added [ 2231.042620][ T8276] team0: Port device team_slave_1 added [ 2231.124239][ T8276] device hsr_slave_0 entered promiscuous mode [ 2231.181289][ T8276] device hsr_slave_1 entered promiscuous mode [ 2231.220849][ T8276] debugfs: Directory 'hsr0' with parent '/' already present! [ 2231.229548][ T7] device bridge_slave_1 left promiscuous mode [ 2231.235866][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 2231.271622][ T7] device bridge_slave_0 left promiscuous mode [ 2231.277790][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 2233.311534][ T7] device hsr_slave_0 left promiscuous mode [ 2233.350987][ T7] device hsr_slave_1 left promiscuous mode [ 2233.429164][ T7] team0 (unregistering): Port device team_slave_1 removed [ 2233.446440][ T7] team0 (unregistering): Port device team_slave_0 removed [ 2233.466654][ T7] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2233.498002][ T7] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2233.600447][ T7] bond0 (unregistering): Released all slaves [ 2233.772217][ T8276] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2233.792962][ T8276] 8021q: adding VLAN 0 to HW filter on device team0 [ 2233.800186][ T9232] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2233.808819][ T9232] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2233.826617][ T4640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2233.836185][ T4640] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2233.845571][ T4640] bridge0: port 1(bridge_slave_0) entered blocking state [ 2233.852962][ T4640] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2233.872392][T30185] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2233.880871][T30185] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2233.889680][T30185] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2233.898789][T30185] bridge0: port 2(bridge_slave_1) entered blocking state [ 2233.905956][T30185] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2233.914469][T30185] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2233.925637][T30185] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2233.999437][ T9232] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2234.009197][ T9232] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2234.025668][ T9232] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2234.037596][ T9232] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2234.054813][ T9232] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2234.067612][ T9232] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2234.084237][ T9232] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2234.100319][ T8276] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2234.124126][ T8276] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2234.139721][ T3702] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2234.156570][ T3702] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2234.195123][ T8276] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2234.500459][ T8285] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 2234.511888][ T8285] CPU: 0 PID: 8285 Comm: syz-executor.0 Not tainted 5.2.0+ #41 [ 2234.519455][ T8285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2234.529620][ T8285] Call Trace: [ 2234.532936][ T8285] dump_stack+0x172/0x1f0 [ 2234.537307][ T8285] dump_header+0x10b/0x82d [ 2234.541933][ T8285] oom_kill_process.cold+0x10/0x15 [ 2234.547064][ T8285] out_of_memory+0x79a/0x12c0 [ 2234.551763][ T8285] ? __sched_text_start+0x8/0x8 [ 2234.556638][ T8285] ? oom_killer_disable+0x280/0x280 [ 2234.561906][ T8285] mem_cgroup_out_of_memory+0x1d8/0x240 [ 2234.567478][ T8285] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 2234.573233][ T8285] ? _raw_spin_unlock_irqrestore+0xbd/0xe0 [ 2234.579087][ T8285] ? cgroup_file_notify+0x140/0x1b0 [ 2234.584344][ T8285] memory_max_write+0x262/0x3a0 [ 2234.589258][ T8285] ? mem_cgroup_count_precharge_pte_range+0x5a0/0x5a0 [ 2234.596075][ T8285] ? cgroup_file_write+0x86/0x790 [ 2234.601138][ T8285] cgroup_file_write+0x241/0x790 [ 2234.606122][ T8285] ? mem_cgroup_count_precharge_pte_range+0x5a0/0x5a0 [ 2234.612923][ T8285] ? cgroup_migrate_add_task+0x8a0/0x8a0 [ 2234.618612][ T8285] ? cgroup_migrate_add_task+0x8a0/0x8a0 [ 2234.624374][ T8285] kernfs_fop_write+0x2b8/0x480 [ 2234.629266][ T8285] __vfs_write+0x8a/0x110 [ 2234.633620][ T8285] ? kernfs_fop_open+0xd80/0xd80 [ 2234.638613][ T8285] vfs_write+0x20c/0x580 [ 2234.642873][ T8285] ksys_write+0x14f/0x290 [ 2234.647215][ T8285] ? __ia32_sys_read+0xb0/0xb0 [ 2234.652004][ T8285] __x64_sys_write+0x73/0xb0 [ 2234.656607][ T8285] ? do_syscall_64+0x5b/0x6a0 [ 2234.661307][ T8285] do_syscall_64+0xfd/0x6a0 [ 2234.665865][ T8285] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2234.671774][ T8285] RIP: 0033:0x459829 [ 2234.675957][ T8285] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2234.695587][ T8285] RSP: 002b:00007fdb343fbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2234.704021][ T8285] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829 [ 2234.712013][ T8285] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000007 [ 2234.720030][ T8285] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2234.728017][ T8285] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdb343fc6d4 [ 2234.736098][ T8285] R13: 00000000004c9970 R14: 00000000004e0fd8 R15: 00000000ffffffff [ 2234.750653][ T8285] memory: usage 3220kB, limit 0kB, failcnt 193283 [ 2234.757356][ T8285] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2234.764669][ T8285] Memory cgroup stats for /syz0: [ 2234.766445][ T8285] anon 2260992 [ 2234.766445][ T8285] file 49152 [ 2234.766445][ T8285] kernel_stack 65536 [ 2234.766445][ T8285] slab 802816 [ 2234.766445][ T8285] sock 139264 [ 2234.766445][ T8285] shmem 16384 [ 2234.766445][ T8285] file_mapped 0 [ 2234.766445][ T8285] file_dirty 135168 [ 2234.766445][ T8285] file_writeback 0 [ 2234.766445][ T8285] anon_thp 2097152 [ 2234.766445][ T8285] inactive_anon 135168 [ 2234.766445][ T8285] active_anon 2260992 [ 2234.766445][ T8285] inactive_file 139264 [ 2234.766445][ T8285] active_file 122880 [ 2234.766445][ T8285] unevictable 0 [ 2234.766445][ T8285] slab_reclaimable 270336 [ 2234.766445][ T8285] slab_unreclaimable 532480 [ 2234.766445][ T8285] pgfault 147345 [ 2234.766445][ T8285] pgmajfault 0 [ 2234.766445][ T8285] workingset_refault 165 [ 2234.766445][ T8285] workingset_activate 0 [ 2234.766445][ T8285] workingset_nodereclaim 0 [ 2234.766445][ T8285] pgrefill 552 [ 2234.766445][ T8285] pgscan 1280 [ 2234.766445][ T8285] pgsteal 599 [ 2234.870414][ T8285] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=8283,uid=0 [ 2234.888249][ T8285] Memory cgroup out of memory: Killed process 8283 (syz-executor.0) total-vm:72712kB, anon-rss:2136kB, file-rss:34816kB, shmem-rss:0kB [ 2234.908022][ T1050] oom_reaper: reaped process 8283 (syz-executor.0), now anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB 13:31:23 executing program 0: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffffffffffef1) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010418000000000000001c0000001c00000003000000010000000000000e0200000000000000000400000000"], &(0x7f0000000280)=""/237, 0x2e, 0xed, 0x1}, 0x20) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgr\x02\x00\x00\x00n\xa8\xf9\xdd.yz1\x00', 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, 0x20) socket$kcm(0x11, 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', 0x0, 0x18}, 0x10) gettid() write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000880), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb010018000000000000000c00000024000000060000006f3096d2a59598e5735de083005811d409222a61f45b4bdafeeee8a97453af1ff7ed306602e85e995ffa497e1dc2810c4612aded8bc935f59c5e22000000000000"], 0x0, 0x59}, 0x20) r5 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_type(r3, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000840)={r4, 0x28, &(0x7f0000000800)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r6, 0x2f5}, 0xfffffffffffffcf2) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1e, 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000066b397d0000000018130000000000000000000000008000000000", @ANYRES32=r7, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x5, 0x75, &(0x7f0000000400)=""/117, 0x40f00, 0x0, [], 0x0, 0xf, r1, 0x8, &(0x7f0000000480)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x4, 0xf, 0x200}, 0x10}, 0x70) openat$cgroup_subtree(r3, 0x0, 0x2, 0x0) write$cgroup_int(r5, 0x0, 0x0) 13:31:23 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000440)="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", 0xfb}], 0x1}, 0x0) sendmsg$kcm(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x9, 0x2, 0x401, 0x1f, 0x0, 0xe6e, 0x800, 0x8, 0x7fff, 0x1, 0x2, 0x0, 0x4, 0x9, 0x0, 0xfffffffffffffff9, 0x2, 0xff, 0x9, 0x8001, 0x4c, 0x7, 0x0, 0x6000000, 0x5, 0x80000001, 0x5, 0xffffffffffffff81, 0x19a, 0x10001, 0x84, 0x3, 0x6, 0x7f, 0x91, 0x6, 0x0, 0x7, 0x0, @perf_config_ext={0x5, 0xffff}, 0x400, 0x9, 0x3, 0x8, 0x101, 0x9, 0x1896}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0xa) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) 13:31:23 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000100)=r2) r3 = openat$cgroup_int(r0, &(0x7f0000000040)='io.max\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r2, 0x4) close(r2) openat$cgroup_type(r0, &(0x7f0000000180)='cgroup.type\x00', 0x2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0x0, r2, 0x0, 0x7, &(0x7f00000001c0)='io.max\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r4, 0x4) write$cgroup_int(r3, &(0x7f00000008c0)=ANY=[@ANYBLOB='7:2'], 0x3) 13:31:23 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = gettid() r2 = perf_event_open$cgroup(&(0x7f0000000200)={0x0, 0x70, 0x4, 0x7, 0x2, 0x7, 0x0, 0x9a05, 0x4000, 0xb, 0x7, 0x7c5, 0x1140, 0x91, 0x0, 0xfffffffffffffffa, 0x100000001, 0x8001, 0x7f, 0x8, 0x5, 0x7fffffff, 0x9, 0x3f, 0x1, 0xffffffff, 0x90a0, 0x4, 0xd6, 0x1, 0x9, 0x8, 0x7, 0x3ff, 0x7fff, 0x5, 0x80, 0x3b5af189, 0x0, 0x9d, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x1000e, 0x2, 0x112b, 0x2, 0x8, 0x8, 0x91}, r0, 0x9, 0xffffffffffffffff, 0x2) r3 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x1efa, 0x1, 0x5, 0x78f4, 0x0, 0x100, 0x40000, 0x30dadc5eb6debabe, 0x0, 0x4, 0xffff, 0x200, 0x80000001, 0x4, 0xfffffffffffeffff, 0x6, 0x7fffffff, 0xe13, 0x8b, 0x9, 0xfffffffffffff800, 0x4, 0x5, 0x80000001, 0x4, 0xffffffff, 0x1f, 0x9, 0x1, 0x5, 0x1f, 0x1b3f, 0x1f, 0x7, 0x0, 0x5, 0x0, 0x1, 0x0, @perf_config_ext={0x9, 0x7fffffff}, 0x1140, 0x3ff, 0x0, 0x4, 0x236, 0x0, 0xfff}, r1, 0x4, r2, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$sock(r0, &(0x7f0000002600)={&(0x7f0000000280)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000002500)=[{&(0x7f0000000300)="2e162aa135d99d5f1f1029a9e3261fbe24f5dc8e38376bd9255cf83ab85502d88d71efa9c2f386171e5a5742dbc1943e96d5828cb14855b9c247c0652b301666e9055600cdd60acd7d11bb0d5ae9e4a47693a68d45626383140ca68c4a0cfd7b3d7ad0334757eaa5a0a1ad4d350ab74bfd2b044c0f447ea4782f2109afe08b89f4b3053f565096df6bdbddba5439697379d1e4bcb20cc6d69b25a5326060dc6cdfb04b4d0bce9fabba4d48e83cafaa1b385205df014883cc1bf027c7b6dc2dc13e34794fd22093aecba4974e37bcbec8574dbf132b6a5211781c099dd7380bb56b4cce3282ad5369b7d088e66cd559ff5e", 0xf1}, {&(0x7f0000000400)="2da1bc3b23ff1d10c3e48c1bf912b53de54b4aa4af7684fbc45aa6eb71a4e72f0d2f8999be94cbdbc2378fba58d37bfd83855d0434dc5a123528345484a69ab5a0064a6283e630ed52c383ba95f76ef88a092dd279df8de7419f19c6b99337af8bc2247812457f668612d42b2ef5fddf34854a75c98c3a449f37ffddc82d33a0c596dbf349211ec1892a3f9da2e721800df56f08e4ef3ba7c9f48ac0e23ce047228819c30818ebc38f0e0ba61d88f58375b0c20d948ee05c3ad88f2dbb180cd709891cf9f870421a800fc76c2fe645eb5fa6634b9b05ee85bd0d13a6715e81df20dbb4bd08e8cd3b92c29d43a1cb98c7c20ec450aa7d8b46", 0xf8}, {&(0x7f0000000500)="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0x1000}, {&(0x7f0000001500)="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0x1000}], 0x4, &(0x7f0000002540)=[@mark={{0x14, 0x1, 0x24, 0x800}}, @txtime={{0x18, 0x1, 0x3d, 0xc00000000000}}, @mark={{0x14, 0x1, 0x24, 0xff}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}, @mark={{0x14, 0x1, 0x24, 0x61}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}], 0xa8}, 0x4008040) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="160000001a0081aee4050c00000f00fe078bc36f1600", 0x16}], 0x1}, 0x0) recvmsg$kcm(r0, 0x0, 0x0) perf_event_open(&(0x7f0000002640)={0x5, 0x70, 0x0, 0x7, 0x101, 0x80, 0x0, 0x1f, 0x1040, 0xc, 0x200, 0x3, 0x8000, 0x3f, 0x4, 0x3, 0xdc, 0x8, 0x100000000, 0xfffffffffffffe01, 0x7, 0x3, 0x400, 0xffffffff, 0xffffefff, 0xaa3, 0x0, 0x1, 0x7, 0x8f7, 0x65, 0x7, 0x0, 0x8, 0x1, 0x7ff, 0x3f, 0x9, 0x0, 0x4, 0x1, @perf_config_ext={0x5eb, 0x4e4}, 0x40, 0x81, 0x5, 0x0, 0x2, 0x5, 0x7ff}, r1, 0x8, r3, 0x107) 13:31:23 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa3000000ffffffdb02000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:31:23 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b7030000001000006a0a09fe00000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) [ 2235.142593][ T8276] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 2235.164413][ T8276] CPU: 0 PID: 8276 Comm: syz-executor.0 Not tainted 5.2.0+ #41 [ 2235.172038][ T8276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2235.182108][ T8276] Call Trace: [ 2235.185428][ T8276] dump_stack+0x172/0x1f0 [ 2235.189788][ T8276] dump_header+0x10b/0x82d [ 2235.194221][ T8276] ? oom_kill_process+0x94/0x3f0 [ 2235.199183][ T8276] oom_kill_process.cold+0x10/0x15 [ 2235.204324][ T8276] out_of_memory+0x79a/0x12c0 [ 2235.209031][ T8276] ? lock_downgrade+0x920/0x920 [ 2235.213903][ T8276] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 2235.219731][ T8276] ? oom_killer_disable+0x280/0x280 [ 2235.224970][ T8276] mem_cgroup_out_of_memory+0x1d8/0x240 [ 2235.230545][ T8276] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 2235.236226][ T8276] ? do_raw_spin_unlock+0x57/0x270 [ 2235.241404][ T8276] ? _raw_spin_unlock+0x2d/0x50 [ 2235.246294][ T8276] try_charge+0x1080/0x1480 [ 2235.250839][ T8276] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 2235.256035][ T8298] netlink: 227 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2235.256413][ T8276] ? percpu_ref_tryget_live+0x111/0x290 [ 2235.271384][ T8276] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2235.277830][ T8276] ? __kasan_check_read+0x11/0x20 [ 2235.282905][ T8276] ? get_mem_cgroup_from_mm+0x156/0x320 [ 2235.288476][ T8276] mem_cgroup_try_charge+0x136/0x590 [ 2235.293790][ T8276] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 2235.299451][ T8276] __handle_mm_fault+0x1e3a/0x3f20 [ 2235.304586][ T8276] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 2235.310166][ T8276] ? __kasan_check_read+0x11/0x20 [ 2235.315222][ T8276] handle_mm_fault+0x1b5/0x6c0 [ 2235.320013][ T8276] __do_page_fault+0x536/0xdd0 [ 2235.324808][ T8276] do_page_fault+0x71/0x5e1 [ 2235.329333][ T8276] ? page_fault+0x8/0x30 [ 2235.333587][ T8276] page_fault+0x1e/0x30 [ 2235.337750][ T8276] RIP: 0033:0x42fd7c [ 2235.341654][ T8276] Code: 83 c0 17 41 55 41 54 55 53 48 89 c5 48 83 e5 f0 48 89 fb 48 81 ec 98 00 00 00 48 83 f8 20 b8 20 00 00 00 48 0f 42 e8 48 85 ff <48> 89 74 24 08 0f 84 3a 08 00 00 48 3b 2d ea 51 64 00 77 70 89 ef [ 2235.346065][ T8299] netlink: 227 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2235.361280][ T8276] RSP: 002b:00007ffe6fba0f80 EFLAGS: 00010202 [ 2235.361294][ T8276] RAX: 0000000000000020 RBX: 0000000000715640 RCX: 0000000000458b94 [ 2235.361302][ T8276] RDX: 00007ffe6fba1070 RSI: 0000000000008030 RDI: 0000000000715640 13:31:23 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa3000000ffffffdc02000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2235.361309][ T8276] RBP: 0000000000008040 R08: 0000000000000001 R09: 0000555557199940 [ 2235.361316][ T8276] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe6fba2250 [ 2235.361324][ T8276] R13: 00007ffe6fba2240 R14: 0000000000000000 R15: 00007ffe6fba2250 [ 2235.469918][ T8276] memory: usage 844kB, limit 0kB, failcnt 193291 [ 2235.476720][ T8276] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2235.484400][ T8276] Memory cgroup stats for /syz0: [ 2235.484528][ T8276] anon 110592 [ 2235.484528][ T8276] file 49152 [ 2235.484528][ T8276] kernel_stack 0 [ 2235.484528][ T8276] slab 802816 [ 2235.484528][ T8276] sock 139264 [ 2235.484528][ T8276] shmem 16384 [ 2235.484528][ T8276] file_mapped 0 [ 2235.484528][ T8276] file_dirty 135168 [ 2235.484528][ T8276] file_writeback 0 [ 2235.484528][ T8276] anon_thp 0 [ 2235.484528][ T8276] inactive_anon 135168 [ 2235.484528][ T8276] active_anon 110592 [ 2235.484528][ T8276] inactive_file 139264 [ 2235.484528][ T8276] active_file 122880 [ 2235.484528][ T8276] unevictable 0 [ 2235.484528][ T8276] slab_reclaimable 270336 [ 2235.484528][ T8276] slab_unreclaimable 532480 [ 2235.484528][ T8276] pgfault 147345 [ 2235.484528][ T8276] pgmajfault 0 [ 2235.484528][ T8276] workingset_refault 165 [ 2235.484528][ T8276] workingset_activate 0 [ 2235.484528][ T8276] workingset_nodereclaim 0 [ 2235.484528][ T8276] pgrefill 552 [ 2235.484528][ T8276] pgscan 1280 [ 2235.484528][ T8276] pgsteal 599 13:31:23 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b7030000001000006a0a0afe00000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) [ 2235.609622][ T8276] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=8276,uid=0 [ 2235.627739][ T8276] Memory cgroup out of memory: Killed process 8276 (syz-executor.0) total-vm:72448kB, anon-rss:68kB, file-rss:34832kB, shmem-rss:0kB 13:31:23 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa3000000ffffffdd02000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2235.712648][ T1050] oom_reaper: reaped process 8276 (syz-executor.0), now anon-rss:0kB, file-rss:34880kB, shmem-rss:0kB 13:31:24 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x40000000) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) getpid() socketpair(0x0, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x20000400000037}, 0x2c) r0 = socket$kcm(0xa, 0x2, 0x73) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, 0x0}, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40004}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000d00)="121d373c63688d03e3859abe47140c35f2caf27a79ff9f85edcc126f175d1baab67f40cc3e64b98af42c6f477383a6126353bc8900a8c2711f23a925485586a586dd8e9959071f71e6768895e0394852ed07aed9564546cca1e107477874d106037883d9bae8a8e03ac9a6d64ef8815c849775d88d7da3f7cd99d48bfba4eeceaebf72b17f40802583bb4bf090790e1dac37c2e4277d00606a6fcfcc5391734657879bf0ccfedcc049404d0441dcfd610d351b75b7b4b14508fe7c0e", 0xbc}], 0x1}, 0x4000) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) sendmsg$kcm(r0, 0x0, 0x10) socketpair(0x0, 0x0, 0x100000000000, &(0x7f0000000900)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) socketpair(0x1, 0x20000000000001, 0x6000000000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000dc0)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') 13:31:24 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000040)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f00000015c0)=""/240, 0xf0, 0x8004000000000000}, 0x0) r1 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r1, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x2e9c000000000000]}, 0xd}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) socket$kcm(0x2, 0x1000000000000803, 0x84) perf_event_open$cgroup(&(0x7f0000000200)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4002, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x5, 0x5, 0x0, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8ab, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x667a}, 0xffffffffffffffff, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xe8, 0x7, 0x7d, 0xfffffffffffffbf3, 0x0, 0x100, 0x4800, 0x2, 0x377, 0x1, 0xffffffffffffffd0, 0x1, 0x30, 0x9, 0x5, 0x8, 0x8000, 0xae, 0x1f, 0x80, 0x1, 0x1ff, 0xffff, 0xc18, 0x8, 0x1, 0x4080000000000000, 0x1ff, 0x5, 0x100000001, 0x7, 0x8, 0x80, 0x8, 0xf1, 0x80000000, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000), 0x466b84d11a142407}, 0x4, 0x5, 0x1, 0x3, 0xcf4, 0x78317e5e, 0x2}, 0xffffffffffffffff, 0x8, r0, 0x2) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, 0x0) 13:31:24 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuset.effectire_mems\x00\x87db\xcb\xf8\xc0\xf08.\xb1\xdf\xc8\x97\xbb\\\xa8\x89\x91\x90U\x9f\xdc\xb4\xe2\x11\"\xf1\x9b*m\x99K\xd4\n\xef\r\xe6>AzAi\xd5\x94\n\xaa\xe0\xcdg\xb0\x90\xce\x03\xc7\x98\xfat\x92\xbf\x02\xe4\\\x80\xb1mBi (]\f\x0f\xbe\xef\xa00D\xef\x9c\a\x84F6\x98\x8a\x1d\x8e\x1fZV\xb8\xe9oK5\x8f\xd9\x97\xed\xdc\x1c\xa7\x17\xb2\x1d\xa5\x02U\xb1\x18\xb8\xd5\x9d\x91_\xff:F\xbcB\tL\xcb\x17)\b\a\xbbfc\xa3\xc6\xc4\x8bH\x97Jp,//\x88\xe3\x99\x9c\xa8\xf2FE\xc6\xd4\xc8O\x92\x92\x83\x8f\xfa\xb3Y\xbe\xa3\xe3\xc0\x83V\xa4\x83\xa8_\f\xb3\xe4\xaf\xa9B\x97HD\x1e\x8b\x02\xd8\xf0\xa1\x1a\x97j\xb7r8x\"\xbf\xf9|%\xd6\xfc7\x8a\xc2m\xbb\x8f\x10', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007500)={&(0x7f0000006000)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000006480)=[{&(0x7f0000006080)=""/167, 0xa7}, {&(0x7f0000006140)=""/185, 0xb9}, {&(0x7f0000006200)=""/16, 0x10}, {&(0x7f0000006240)=""/81, 0x51}, {&(0x7f00000062c0)=""/208, 0xd0}, {&(0x7f00000063c0)=""/19, 0x13}, {&(0x7f0000006400)=""/67, 0x43}], 0x7, &(0x7f0000006500)=""/4096, 0x1000}, 0x2) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000007540), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000007600)={0xd, 0x3, &(0x7f00000002c0)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r0}, @ldst={0x3, 0x0, 0x6, 0xf, 0x8, 0xc}], &(0x7f0000000300)='GPL\x00', 0x100000000, 0x8f, &(0x7f0000000340)=""/143, 0x41100, 0x1, [], r1, 0x1, r2, 0x8, &(0x7f0000007580)={0x9, 0x2}, 0x8, 0x10, &(0x7f00000075c0)={0x2, 0xd, 0x1ff, 0x2}, 0x10}, 0x70) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r3, &(0x7f0000000440)="aad0a7e34a84a9cc62a2382b96700c1310f7c8325cef1176aad4cb843bf52c990ae6e342459c9049eab161adb8633b9878d1adb2d1ae1f97f83a4e26a89795f7ddd5322645c2768ecaf2982efb866c7f90ba8c37bfb0674fde4ff843c56c9df5cff7b7def5a46942e9bb05ab02936a3003aad5aa1d216fc5d77258781da2222141e1cea291587527865ec7d146fa088f0b89b999db0be80c6475c1b4b2e2be4fd69b66be54adbb7ed83d314e49bedbef3c2ae4c8a52a259239dfe92a61df084df98c9bab350c1a5af0cc186673e18982c0ccfb6f858b3dbd72c16b68964d8d", &(0x7f00000000c0)="24324f22d35df400332280e9bfd676b5aad82895f265857cd9df63a5e841586905d1e17e"}, 0x20) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000140)=r0) 13:31:24 executing program 0: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffffffffffef1) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010418000000000000001c0000001c00000003000000010000000000000e0200000000000000000400000000"], &(0x7f0000000280)=""/237, 0x2e, 0xed, 0x1}, 0x20) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgr\x02\x00\x00\x00n\xa8\xf9\xdd.yz1\x00', 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, 0x20) socket$kcm(0x11, 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', 0x0, 0x18}, 0x10) gettid() write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000880), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb010018000000000000000c00000024000000060000006f3096d2a59598e5735de083005811d409222a61f45b4bdafeeee8a97453af1ff7ed306602e85e995ffa497e1dc2810c4612aded8bc935f59c5e22000000000000"], 0x0, 0x59}, 0x20) r5 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_type(r3, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000840)={r4, 0x28, &(0x7f0000000800)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r6, 0x2f5}, 0xfffffffffffffcf2) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1e, 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000066b397d0000000018130000000000000000000000008000000000", @ANYRES32=r7, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x5, 0x75, &(0x7f0000000400)=""/117, 0x40f00, 0x0, [], 0x0, 0xf, r1, 0x8, &(0x7f0000000480)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x4, 0xf, 0x200}, 0x10}, 0x70) openat$cgroup_subtree(r3, 0x0, 0x2, 0x0) write$cgroup_int(r5, 0x0, 0x0) 13:31:24 executing program 3: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x92\xee2\xc2$Wx\x15^\xdaM\xeaB\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WZ;\xce\x05\xfc\x95\xd9\x88\x1f|\x8b\xf1\xbf\xf2u\xdd\xd8AV\xd87\x96M\xea\xd2\xa2iM\xe9\xa1\xbc\xba}\xbe\xa1\x05J\"\f\xf9\b\xcf\xb8J\x13#\xecT\xdf\xe0\x9dOA>\xe9\x99\xf8\xaf@{dw\b\xe7{\xaf\x9a\x1e3\xc1\x83&\x89\xc2\xa5\xb1\xe2NN\xdf\xd3\x0f{\x8c\xc1\xc8y\x01\x04\x00\xc7\x94\xe3\x89|\xd7\x9f\xd3\x06\x17\xe6]\xd7\x81q\x1d\x1dN\x9e\xf4c\x83\x86_\xfc\xbc\xdd\xd4{\xde\xc4\xe5\xb6\b;L\x1cN\xa2\xc9k\xd7 \xc3\xe4\x19\x96\x8c\x04\xea\x9c9\xfa\xe3\xc1\x8dDuTHL\n\xe8\xb7oSx\'\xfd=\xfc\xa4\xa51\b\x02j\xb7\x98{`\x89\x8c\xd3\xc6\xe8\xe2\x9b\xd7\xab\xd1s\xfb\xaa\xcd\x9d\xf1\x9e\xee\xe3e\xf1\x91\xf7\xee%\xf8\xc7G', 0x2761, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r1, 0xab) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000003c0)=@in={0x2, 0x0, @loopback}, 0x80, 0x0}, 0x20000000) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000200)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e20, 0x8, @rand_addr="bde59c4e98450264ebb7de8300e957fe", 0x7}}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000740)="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", 0xf9c}, {&(0x7f0000001740)}, {&(0x7f00000018c0)}, {&(0x7f0000001980)="2c47c344f6c9c76b9d5f76a14b440c29fdfcb5914fc57ac1d4bc60555cf11def61b54fbce352a818d7e37f15276145e431040446679a39632597e57742ba22b130", 0x41}, {&(0x7f0000001a00)="2e188d91b56c22de4b76b5d8d720abb46bd846fcdef03cf870fab0d76baeaa10109d2bbe70720697df14996f0e3b0d308cde568eeac2733715e89e952512c889a0cb415187e392a3d7a412145fd734c90d85c7a56023927768f1b3651be221c39cd7fe1fc38eaa87c18bee321f97", 0x6e}, {&(0x7f0000001b00)}], 0x6, &(0x7f0000001c00)=[{0x60, 0x0, 0x0, "e6d468770ad8a366e1279c602e24fa9c4e0bd1fcf5c9d9ccda13330802a8004027a24c8c15f579771bf53b31304d05db3cf68dbac5a22b709188bd773fc3be78b2f1dbb8ab287c6f83abed86ec"}, {0x78, 0x0, 0x0, "d84095b5425a8b00b1693c6d547208e98dff966ef88ba4a5f75f123d96f4a977fc12948d3f4dab658983162a1acbbc5dee6b48049eeb272b4560efdd1817731342efe4b7955b6dbebad2d8e3014f1fde56ac7d712420158411e4b4001833a7fabf5d"}, {0x68, 0x112, 0x0, "3c4c51c771bbebccd91be3331229a252e39bf5ebb5b2d4d3f3e4292d3f4427a2f52d04e00845262a19c51c33b55d8112a645ec05e1917cf1267f6ad5850d240eebbec42c7a4b8b0d765e19dd11b212046cdf038d3631cbc4"}], 0x140}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000346fc8)=@framed, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000100)={r0, r2}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000440), 0x4) close(r4) sendmsg$kcm(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) close(r3) socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000140)) 13:31:24 executing program 1: socket$kcm(0x10, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cpuacct.usage_sys\x00\xc7\xec\xac\xd9&{\x0f\x96\xad\xd1\x8fl![\x8f\xb9\f\xca\x1d\xc2{\xee\xb7\x03K\x0f\xa6\xaa;\xf6\x89\xf7b^\xa5\xafI\r\xc4\x9f\v\xf2\x1c\xdc\xddp2\xb7\xbb\x1b\xfev\xea\xed\xe0\xaa\xe8\xceR`\xbb\xf2\xed;pC\x19\xbfn\x16\xaa\x199\xfe.Q\xebvB\xd2\x19&l?\x87\x17H\x1f.\xdbA\x1b\xafz\xe3\xdc};*\xec\xfe\xfa\xfb/\x18g\x80y\xfe\x89', 0x26e1, 0x0) close(r1) close(r2) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000040)) write$cgroup_type(r2, &(0x7f0000000080)='threaded\x00', 0xfffffc61) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(r2, &(0x7f0000000280)='memory.swap.current\x00', 0x0, 0x0) recvmsg(r1, &(0x7f0000000140)={0x0, 0x1d, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/110, 0x2000012e}], 0x1, 0x0, 0xd01}, 0x3f00) close(r2) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) openat$cgroup(r0, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000240)) 13:31:24 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b7030000001000006a0a0bfe00000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 13:31:24 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa3000000ffffffde02000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:31:24 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x50) ioctl$TUNGETFEATURES(r0, 0x800454cf, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.events\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r4) perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x70, 0x9, 0x7fff, 0x0, 0x1ff, 0x0, 0x7, 0x4000, 0x0, 0x0, 0x7ff, 0x0, 0x6, 0x7, 0x800, 0x0, 0x7, 0x3, 0x3ff, 0x3, 0x0, 0x80, 0x0, 0x100000001, 0xd8, 0x9, 0xd4, 0x1e047565, 0x2800, 0x2, 0x4f, 0x401, 0x4, 0x0, 0x5, 0x0, 0x7, 0x0, 0x6, 0x6, @perf_bp={&(0x7f0000000040), 0x1}, 0x3a10, 0x3, 0x2, 0xd, 0x101, 0x5}, r1, 0xa, r3, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000940)='wlan0:$keyringpro%]]\'}posix_acl_accesskeyringuser\x00') ioctl$TUNGETDEVNETNS(r2, 0x54e3, 0x0) 13:31:25 executing program 0: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffffffffffef1) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010418000000000000001c0000001c00000003000000010000000000000e0200000000000000000400000000"], &(0x7f0000000280)=""/237, 0x2e, 0xed, 0x1}, 0x20) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgr\x02\x00\x00\x00n\xa8\xf9\xdd.yz1\x00', 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, 0x20) socket$kcm(0x11, 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', 0x0, 0x18}, 0x10) gettid() write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000880), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb010018000000000000000c00000024000000060000006f3096d2a59598e5735de083005811d409222a61f45b4bdafeeee8a97453af1ff7ed306602e85e995ffa497e1dc2810c4612aded8bc935f59c5e22000000000000"], 0x0, 0x59}, 0x20) r5 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_type(r3, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000840)={r4, 0x28, &(0x7f0000000800)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r6, 0x2f5}, 0xfffffffffffffcf2) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1e, 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000066b397d0000000018130000000000000000000000008000000000", @ANYRES32=r7, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x5, 0x75, &(0x7f0000000400)=""/117, 0x40f00, 0x0, [], 0x0, 0xf, r1, 0x8, &(0x7f0000000480)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x4, 0xf, 0x200}, 0x10}, 0x70) openat$cgroup_subtree(r3, 0x0, 0x2, 0x0) write$cgroup_int(r5, 0x0, 0x0) 13:31:25 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa3000000fffffff502000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:31:25 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x400000000000005, 0x1, 0x804, 0x8}, 0x3c) close(r0) bpf$MAP_CREATE(0x2, &(0x7f0000000000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0}, 0x2c) bpf$MAP_CREATE(0x4, &(0x7f0000003000)={0x3, 0x0, 0x400000, 0x0, 0x10020000000, 0x0}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000007f00)={&(0x7f0000006ac0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000007d80)=[{&(0x7f0000006b40)=""/4096, 0x1000}, {&(0x7f0000007b40)=""/88, 0x58}, {&(0x7f0000007bc0)=""/31, 0x1f}, {&(0x7f0000007c00)=""/93, 0x5d}, {&(0x7f0000007c80)=""/193, 0xc1}], 0x5, &(0x7f0000007e00)=""/208, 0xd0}, 0x10000) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000007f40)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) bpf$MAP_CREATE(0x0, &(0x7f0000007f80)={0x19, 0x7fff, 0x4, 0x8, 0x82, 0xffffffffffffffff, 0x7, [], r1, r2, 0x3, 0x4}, 0x3c) 13:31:25 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b7030000001000006a0a0dfe00000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 13:31:25 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa30000000002000702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2237.182889][ T8354] device wlan0 entered promiscuous mode 13:31:25 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000005a40)={0x0, 0x0, 0x0}, 0x0) close(r1) 13:31:25 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa30000000003000702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:31:25 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000080)={[{0x2d, 'cpu'}]}, 0x5) r2 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x20900}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00000001c0)=ANY=[@ANYBLOB="040000000000008478b037000000000040000000000000002ea00311224ae74bc437895f61301e87046bdc6ef320dcbcb0edbe17521a77b1d58b154960f0a69ca51deb2003cd9f9646fea81ee08d5d12765eddb879bd3bdbc338d9105df161a46cb41767366f26ba2a8c75eb5a6c9399dd425157d1d876100c629f18438dc62dc178812e848c7d69fb2b06e4c9a53589e85882ee69b68b00409e1f738a4a4a98a1dec1a97633f8df47996cc8794d7a351fafc092bea810be69d55c910ffd184a7400"/203]) socketpair(0x26, 0x5, 0x0, &(0x7f0000000000)) 13:31:26 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x50) ioctl$TUNGETFEATURES(r0, 0x800454cf, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.events\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r4) perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x70, 0x9, 0x7fff, 0x0, 0x1ff, 0x0, 0x7, 0x4000, 0x0, 0x0, 0x7ff, 0x0, 0x6, 0x7, 0x800, 0x0, 0x7, 0x3, 0x3ff, 0x3, 0x0, 0x80, 0x0, 0x100000001, 0xd8, 0x9, 0xd4, 0x1e047565, 0x2800, 0x2, 0x4f, 0x401, 0x4, 0x0, 0x5, 0x0, 0x7, 0x0, 0x6, 0x6, @perf_bp={&(0x7f0000000040), 0x1}, 0x3a10, 0x3, 0x2, 0xd, 0x101, 0x5}, r1, 0xa, r3, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000940)='wlan0:$keyringpro%]]\'}posix_acl_accesskeyringuser\x00') ioctl$TUNGETDEVNETNS(r2, 0x54e3, 0x0) 13:31:26 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa30000000004000702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:31:26 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x400000001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="ff038aa18061000521f17b4cf775b88fae83b3a2c8c1cf22741f260400200008"], 0x3b) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, 0x0) 13:31:26 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b7030000001000006a0a0efe00000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) [ 2238.221534][ T8399] device nr0 entered promiscuous mode [ 2238.935043][ T8406] IPVS: ftp: loaded support on port[0] = 21 [ 2239.160856][ T8406] chnl_net:caif_netlink_parms(): no params data found [ 2239.267462][ T8406] bridge0: port 1(bridge_slave_0) entered blocking state [ 2239.275006][ T8406] bridge0: port 1(bridge_slave_0) entered disabled state [ 2239.283361][ T8406] device bridge_slave_0 entered promiscuous mode [ 2239.291475][ T8406] bridge0: port 2(bridge_slave_1) entered blocking state [ 2239.298620][ T8406] bridge0: port 2(bridge_slave_1) entered disabled state [ 2239.306940][ T8406] device bridge_slave_1 entered promiscuous mode [ 2239.398624][ T8406] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2239.410272][ T8406] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2239.431929][ T8406] team0: Port device team_slave_0 added [ 2239.513634][ T8406] team0: Port device team_slave_1 added [ 2239.554273][ T8406] device hsr_slave_0 entered promiscuous mode [ 2239.621475][ T8406] device hsr_slave_1 entered promiscuous mode [ 2239.660855][ T8406] debugfs: Directory 'hsr0' with parent '/' already present! [ 2239.771952][ T7] device bridge_slave_1 left promiscuous mode [ 2239.778242][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 2239.811691][ T7] device bridge_slave_0 left promiscuous mode [ 2239.818064][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 2241.881244][ T7] device hsr_slave_0 left promiscuous mode [ 2241.931142][ T7] device hsr_slave_1 left promiscuous mode [ 2241.986153][ T7] team0 (unregistering): Port device team_slave_1 removed [ 2242.000967][ T7] team0 (unregistering): Port device team_slave_0 removed [ 2242.013137][ T7] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2242.077333][ T7] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2242.170304][ T7] bond0 (unregistering): Released all slaves [ 2242.288572][ T8406] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2242.303494][ T3002] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2242.312111][ T3002] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2242.324466][ T8406] 8021q: adding VLAN 0 to HW filter on device team0 [ 2242.337121][ T3002] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2242.346669][ T3002] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2242.355191][ T3002] bridge0: port 1(bridge_slave_0) entered blocking state [ 2242.362298][ T3002] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2242.370382][ T3002] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2242.390691][ T3702] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2242.399380][ T3702] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2242.411850][ T3702] bridge0: port 2(bridge_slave_1) entered blocking state [ 2242.418946][ T3702] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2242.427249][ T3702] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2242.436466][ T3702] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2242.447722][T11284] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2242.457509][T11284] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2242.516960][ T3002] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2242.525870][ T3002] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2242.542538][ T3002] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2242.558997][ T3002] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2242.582223][ T3002] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2242.598175][ T3002] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2242.607831][ T3002] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2242.627698][ T8406] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2242.660429][ T8406] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2242.926359][ T8416] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 2242.937217][ T8416] CPU: 0 PID: 8416 Comm: syz-executor.0 Not tainted 5.2.0+ #41 [ 2242.944893][ T8416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2242.955000][ T8416] Call Trace: [ 2242.958393][ T8416] dump_stack+0x172/0x1f0 [ 2242.962769][ T8416] dump_header+0x10b/0x82d [ 2242.967256][ T8416] oom_kill_process.cold+0x10/0x15 [ 2242.972416][ T8416] out_of_memory+0x79a/0x12c0 [ 2242.977218][ T8416] ? __this_cpu_preempt_check+0x3a/0x210 [ 2242.982923][ T8416] ? retint_kernel+0x2b/0x2b [ 2242.987565][ T8416] ? oom_killer_disable+0x280/0x280 [ 2242.992823][ T8416] mem_cgroup_out_of_memory+0x1d8/0x240 [ 2242.998417][ T8416] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 2243.004104][ T8416] ? _raw_spin_unlock_irqrestore+0xbd/0xe0 [ 2243.009954][ T8416] ? cgroup_file_notify+0x140/0x1b0 [ 2243.015210][ T8416] memory_max_write+0x262/0x3a0 [ 2243.020112][ T8416] ? mem_cgroup_count_precharge_pte_range+0x5a0/0x5a0 [ 2243.026923][ T8416] ? lock_acquire+0x190/0x410 [ 2243.031729][ T8416] ? kernfs_fop_write+0x227/0x480 [ 2243.036807][ T8416] cgroup_file_write+0x241/0x790 [ 2243.041791][ T8416] ? mem_cgroup_count_precharge_pte_range+0x5a0/0x5a0 [ 2243.048592][ T8416] ? cgroup_migrate_add_task+0x8a0/0x8a0 [ 2243.054257][ T8416] ? cgroup_migrate_add_task+0x8a0/0x8a0 [ 2243.059916][ T8416] kernfs_fop_write+0x2b8/0x480 [ 2243.064972][ T8416] __vfs_write+0x8a/0x110 [ 2243.069321][ T8416] ? kernfs_fop_open+0xd80/0xd80 [ 2243.074298][ T8416] vfs_write+0x20c/0x580 [ 2243.078559][ T8416] ksys_write+0x14f/0x290 [ 2243.082907][ T8416] ? __ia32_sys_read+0xb0/0xb0 [ 2243.087692][ T8416] ? do_syscall_64+0x26/0x6a0 [ 2243.092384][ T8416] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2243.098462][ T8416] ? do_syscall_64+0x26/0x6a0 [ 2243.103160][ T8416] __x64_sys_write+0x73/0xb0 [ 2243.107763][ T8416] do_syscall_64+0xfd/0x6a0 [ 2243.112369][ T8416] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2243.118270][ T8416] RIP: 0033:0x459829 [ 2243.122182][ T8416] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2243.141802][ T8416] RSP: 002b:00007f20ed520c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2243.150234][ T8416] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829 [ 2243.158210][ T8416] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 2243.166186][ T8416] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2243.174170][ T8416] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f20ed5216d4 [ 2243.182158][ T8416] R13: 00000000004c9970 R14: 00000000004e0fd8 R15: 00000000ffffffff [ 2243.210140][ T8416] memory: usage 3204kB, limit 0kB, failcnt 193292 [ 2243.217270][ T8416] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2243.230309][ T8416] Memory cgroup stats for /syz0: [ 2243.232645][ T8416] anon 2232320 [ 2243.232645][ T8416] file 49152 [ 2243.232645][ T8416] kernel_stack 65536 [ 2243.232645][ T8416] slab 802816 [ 2243.232645][ T8416] sock 139264 [ 2243.232645][ T8416] shmem 16384 [ 2243.232645][ T8416] file_mapped 0 [ 2243.232645][ T8416] file_dirty 135168 [ 2243.232645][ T8416] file_writeback 0 [ 2243.232645][ T8416] anon_thp 2097152 [ 2243.232645][ T8416] inactive_anon 135168 [ 2243.232645][ T8416] active_anon 2232320 [ 2243.232645][ T8416] inactive_file 139264 [ 2243.232645][ T8416] active_file 122880 [ 2243.232645][ T8416] unevictable 0 [ 2243.232645][ T8416] slab_reclaimable 270336 [ 2243.232645][ T8416] slab_unreclaimable 532480 [ 2243.232645][ T8416] pgfault 147411 [ 2243.232645][ T8416] pgmajfault 0 [ 2243.232645][ T8416] workingset_refault 165 [ 2243.232645][ T8416] workingset_activate 0 [ 2243.232645][ T8416] workingset_nodereclaim 0 [ 2243.232645][ T8416] pgrefill 552 [ 2243.232645][ T8416] pgscan 1280 [ 2243.232645][ T8416] pgsteal 599 [ 2243.334348][ T8416] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=8414,uid=0 [ 2243.351410][ T8416] Memory cgroup out of memory: Killed process 8414 (syz-executor.0) total-vm:72580kB, anon-rss:2140kB, file-rss:34816kB, shmem-rss:0kB 13:31:31 executing program 0: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffffffffffef1) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010418000000000000001c0000001c00000003000000010000000000000e0200000000000000000400000000"], &(0x7f0000000280)=""/237, 0x2e, 0xed, 0x1}, 0x20) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgr\x02\x00\x00\x00n\xa8\xf9\xdd.yz1\x00', 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) socket$kcm(0x11, 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', 0x0, 0x18}, 0x10) gettid() write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000880), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb010018000000000000000c00000024000000060000006f3096d2a59598e5735de083005811d409222a61f45b4bdafeeee8a97453af1ff7ed306602e85e995ffa497e1dc2810c4612aded8bc935f59c5e22000000000000"], 0x0, 0x59}, 0x20) r5 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_type(r3, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000840)={r4, 0x28, &(0x7f0000000800)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r6, 0x2f5}, 0xfffffffffffffcf2) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1e, 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000066b397d0000000018130000000000000000000000008000000000", @ANYRES32=r7, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x5, 0x75, &(0x7f0000000400)=""/117, 0x40f00, 0x0, [], 0x0, 0xf, r1, 0x8, &(0x7f0000000480)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x4, 0xf, 0x200}, 0x10}, 0x70) openat$cgroup_subtree(r3, 0x0, 0x2, 0x0) write$cgroup_int(r5, 0x0, 0x0) 13:31:31 executing program 3: socket$kcm(0xa, 0x6, 0x0) r0 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0x0, r0, 0x0, 0xa, &(0x7f0000000240)='bdev$eth0\x00'}, 0x30) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffffffffffd95) gettid() r2 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r2, &(0x7f0000000200)={&(0x7f0000000040)=@nfc={0x27, 0x3}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)="9e4301000080000000021fe4ac14140ceb", 0x11}], 0x1}, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88<\x13=\xb5\xe3IW\xb3%^@\xb2\a/\"!&U\x0f\xb9\xb5\xa0Q\'\x81d\bD|k\xd2F\x14\'\xe5\xbfr\x1c\xbaHl\xdbb^#\x93u3j\xfd\xc5\xd5\x8b>K\xe0\xeb\xcflc\xd5 \xb8\xd0\x8a\xb8G\xb1\xfcT\x9d\xd6\x81O\xc9\xb8q\xe5$\xfa\xa0\xc4\x8c\x05\x0e\xc4\xe8?/\xc1p\xa6}\x8cWq\xc4\x92\xa6:73\x1a\xceN~9.y\xac\xe9>\xcb\xf8\xa5\xce\\\xdb~\xca\x92P\x96_\xcb\xae\x1cx\xae\xdf\x0e\x13?VUkr\x14\x95iH\x85\xd3k\x18P\xe0\xe4\x03u\xf5%\x00\x87_;\x9aky\xe0]\x01_\xb8\xcdL\xe26(\x8bra\x05`\xce&\xfbOt\xbaf\xad;\xe5p2\xb1\xfd\xe5><\v\xf4\xcbR\xfa\xbb\xdd\x01%\x89\x8a\xfd3\xe3T\xe8\xdfa\xb0c\xce\xdaN\x91\xd9`\x88\xa8\xe8g\xc2\x97\x1b\xcdy\xe13Z&\xf8\xba{O\xc8@\x98\t\xa8F\x9f\x7f\xf61\xb1\x0fX\xde\xb7d\xf2\x94xF\xfd\x96\'\xadw\x1f\xdd\x8e\xa1\xe1fcq?2\x8dW~r\xa4\xd4q\x9b;z\tp\x84l\x0e9\xe2\xcaDm\xa7\x96\xb7_\xaf&\x84r`\x88\xb1Cb\xe0\xf9_\x8c\xbbo\xbb\xdak\xab(#\xde\xe1\xc7drb\xc6\xca\xf2\x89\x18\x0eV\r\a\rq\x8c\xf5\x8e\x9f\x11r\b\xf7\xeb\x1e\x8a6>\xfc0', 0x200002, 0x0) mkdirat$cgroup(r3, &(0x7f0000000000)='syz0\x00', 0x1ff) socket$kcm(0x11, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={0x0, 0x0}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) openat$cgroup(r1, &(0x7f0000000140)='syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0xffffffffffffffb4) write$cgroup_type(0xffffffffffffffff, 0x0, 0xfffffd11) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="8500000000000000660000e1ffffffff940000ee090c48ff"], 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) openat$cgroup(r1, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_sys\x00', 0x0, 0x0) [ 2243.377441][ T1050] oom_reaper: reaped process 8414 (syz-executor.0), now anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB 13:31:31 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa30000000005000702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:31:31 executing program 4: r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = socket$kcm(0x10, 0x3, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000000)="2b3f3bc995413437651ebac973f8db7331c43e8f6686d2f498349315ac117dbb94bd9f429081fca87ba0fedb9a", &(0x7f0000000180)=""/4096}, 0x18) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f0000001200)='syz1\x00', 0x200002, 0x0) r4 = perf_event_open$cgroup(&(0x7f0000001180)={0x3, 0x70, 0x4, 0x11, 0x2d16a071, 0x7fffffff, 0x0, 0xfff, 0x4000, 0xfce49094f6da2cf, 0x1, 0x7f, 0x81, 0x1ff, 0x80, 0xffffffffffff7fff, 0x9, 0x15a, 0x40, 0x4, 0x5, 0x10001, 0x0, 0x0, 0x3, 0x4, 0x0, 0x8, 0x100000001, 0x55, 0x5, 0x5, 0x2, 0xffffffff, 0x7fffffff, 0x832e, 0xfff0, 0x7fffffff, 0x0, 0x5, 0x1a174d6d70e01d1, @perf_bp={&(0x7f0000000100), 0x1}, 0x800, 0x605, 0xe02a, 0x9, 0xe80, 0xffffffffffffff0d, 0x100}, r3, 0x0, 0xffffffffffffffff, 0x2) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="230000005e00817491bc655067d7aeb0a40c000001000000fea30000000000008b1832", 0x23}], 0x1}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001280)={0xffffffffffffffff, r2, 0x0, 0xc, &(0x7f0000001240)='#$+$keyring\x00'}, 0x30) r6 = openat$cgroup_ro(r3, &(0x7f00000013c0)='cgroup.stat\x00', 0x0, 0x0) ioctl$TUNGETIFF(r6, 0x800454d2, &(0x7f0000001400)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001340)={0x0, r4, 0x0, 0x9, &(0x7f0000001300)='^keyring\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001380)={r5, r4, 0x0, 0x5, &(0x7f00000012c0)='syz1\x00', r7}, 0x30) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r6, 0x800454e1, &(0x7f0000001440)=r6) 13:31:31 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b7030000001000006a0a10fe00000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 13:31:31 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000dfc56beca1bcd7e84700000000000000008de1506453d9e4d2fb73b636bf0d861183d811c0fa1c2e3b3b10a537abda0ee50f23e1734a930f28c6f8674418a56aebba0794a940137cf067b067b3f2c8f5445da8c80d8487173b39410a54fe14c2c376015728dda7e40c4f59b88a"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x3}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f00000000c0)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0, 0x1}, 0x2c) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) close(r1) [ 2243.471810][ T8406] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 2243.518193][ T8406] CPU: 1 PID: 8406 Comm: syz-executor.0 Not tainted 5.2.0+ #41 [ 2243.525795][ T8406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2243.535889][ T8406] Call Trace: [ 2243.539205][ T8406] dump_stack+0x172/0x1f0 [ 2243.543557][ T8406] dump_header+0x10b/0x82d [ 2243.547988][ T8406] ? oom_kill_process+0x94/0x3f0 [ 2243.552942][ T8406] oom_kill_process.cold+0x10/0x15 [ 2243.558071][ T8406] out_of_memory+0x79a/0x12c0 [ 2243.562767][ T8406] ? lock_downgrade+0x920/0x920 [ 2243.567645][ T8406] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 2243.573471][ T8406] ? oom_killer_disable+0x280/0x280 [ 2243.578696][ T8406] mem_cgroup_out_of_memory+0x1d8/0x240 [ 2243.584271][ T8406] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 2243.591697][ T8406] ? do_raw_spin_unlock+0x57/0x270 [ 2243.598296][ T8406] ? _raw_spin_unlock+0x2d/0x50 [ 2243.603178][ T8406] try_charge+0x1080/0x1480 [ 2243.607708][ T8406] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 2243.613257][ T8406] ? percpu_ref_tryget_live+0x111/0x290 [ 2243.618819][ T8406] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2243.625082][ T8406] ? __kasan_check_read+0x11/0x20 [ 2243.630135][ T8406] ? get_mem_cgroup_from_mm+0x156/0x320 [ 2243.635712][ T8406] mem_cgroup_try_charge+0x136/0x590 [ 2243.641034][ T8406] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 2243.646700][ T8406] wp_page_copy+0x421/0x15b0 [ 2243.651307][ T8406] ? find_held_lock+0x35/0x130 [ 2243.656102][ T8406] ? pmd_pfn+0x1d0/0x1d0 [ 2243.660369][ T8406] ? lock_downgrade+0x920/0x920 [ 2243.665268][ T8406] ? swp_swapcount+0x540/0x540 [ 2243.670049][ T8406] ? __kasan_check_read+0x11/0x20 [ 2243.675092][ T8406] ? do_raw_spin_unlock+0x57/0x270 [ 2243.680222][ T8406] do_wp_page+0x49b/0x16e0 [ 2243.684653][ T8406] ? finish_mkwrite_fault+0x540/0x540 [ 2243.690046][ T8406] __handle_mm_fault+0x22f7/0x3f20 [ 2243.695293][ T8406] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 2243.700885][ T8406] ? __kasan_check_read+0x11/0x20 [ 2243.705942][ T8406] handle_mm_fault+0x1b5/0x6c0 [ 2243.710726][ T8406] __do_page_fault+0x536/0xdd0 13:31:32 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa30000000006000702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2243.715521][ T8406] do_page_fault+0x71/0x5e1 [ 2243.720037][ T8406] ? page_fault+0x8/0x30 [ 2243.724296][ T8406] page_fault+0x1e/0x30 [ 2243.728471][ T8406] RIP: 0033:0x430906 [ 2243.732378][ T8406] Code: 1f 44 00 00 48 29 e8 31 c9 48 81 fb 40 56 71 00 0f 95 c1 48 8d 34 2a 48 83 cd 01 48 c1 e1 02 48 83 c8 01 48 09 e9 48 89 73 58 <48> 89 4a 08 48 89 46 08 48 8d 4a 10 8b 05 5c 46 64 00 85 c0 0f 84 [ 2243.751998][ T8406] RSP: 002b:00007ffe26e092e0 EFLAGS: 00010206 [ 2243.758091][ T8406] RAX: 0000000000019691 RBX: 0000000000715640 RCX: 0000000000008041 [ 2243.766185][ T8406] RDX: 00005555565da930 RSI: 00005555565e2970 RDI: 0000000000000003 [ 2243.774189][ T8406] RBP: 0000000000008041 R08: 0000000000000001 R09: 00005555565d9940 [ 2243.782192][ T8406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000715698 [ 2243.790181][ T8406] R13: 0000000000715698 R14: 0000000000000000 R15: 0000000000002710 [ 2243.930812][ T8406] memory: usage 868kB, limit 0kB, failcnt 193300 [ 2243.937198][ T8406] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2243.963679][ T8406] Memory cgroup stats for /syz0: [ 2243.963805][ T8406] anon 57344 [ 2243.963805][ T8406] file 49152 [ 2243.963805][ T8406] kernel_stack 65536 [ 2243.963805][ T8406] slab 802816 [ 2243.963805][ T8406] sock 139264 [ 2243.963805][ T8406] shmem 16384 [ 2243.963805][ T8406] file_mapped 0 [ 2243.963805][ T8406] file_dirty 135168 [ 2243.963805][ T8406] file_writeback 0 [ 2243.963805][ T8406] anon_thp 0 [ 2243.963805][ T8406] inactive_anon 135168 [ 2243.963805][ T8406] active_anon 57344 [ 2243.963805][ T8406] inactive_file 139264 [ 2243.963805][ T8406] active_file 122880 [ 2243.963805][ T8406] unevictable 0 [ 2243.963805][ T8406] slab_reclaimable 270336 [ 2243.963805][ T8406] slab_unreclaimable 532480 13:31:32 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memo\xf2y.events\x00', 0x7a05, 0x1700) openat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) write$cgroup_pid(r0, &(0x7f0000000000), 0xcbaa60f5) 13:31:32 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa30000000007000702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2243.963805][ T8406] pgfault 147411 [ 2243.963805][ T8406] pgmajfault 0 [ 2243.963805][ T8406] workingset_refault 165 [ 2243.963805][ T8406] workingset_activate 0 [ 2243.963805][ T8406] workingset_nodereclaim 0 [ 2243.963805][ T8406] pgrefill 552 [ 2243.963805][ T8406] pgscan 1280 [ 2243.963805][ T8406] pgsteal 599 13:31:32 executing program 3: openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0xc0e18b4fc6c88d67, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x1f, 0x2, &(0x7f00000002c0)=@raw=[@jmp={0x5, 0x81, 0x4, 0xd, 0x0, 0x30, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x21}], &(0x7f0000000300)='syzkaller\x00', 0x4, 0x82, &(0x7f0000000340)=""/130, 0x40f00, 0xf4a35b734361ab08, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000400)={0x2, 0x5}, 0x8, 0x10, &(0x7f0000000440)={0x1, 0x4, 0x5bb8e05f, 0x1}, 0x10}, 0x70) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000500)={0x0, r0, 0xa, 0x3}, 0x14) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="230000001e0081aee405dc09000f00fe070101000000000063dac37b7403242189c609", 0x23}], 0x1}, 0x0) socket$kcm(0x29, 0x24, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f0000000240)={0x0, 0x70, 0x8000, 0x2, 0x0, 0xfffffffffffffffb, 0x0, 0xfffffffffffffffd, 0x4000, 0x8, 0x1, 0x0, 0x80, 0x8001, 0x4, 0x0, 0x2, 0x0, 0xfffffffffffff9e6, 0x7, 0x100, 0x1, 0x7, 0x3ff, 0x1, 0x8, 0xfffffffffffffffa, 0x20d3, 0x0, 0x10001, 0x2, 0xb443, 0xfffffffffffffff9, 0xfffffffffffffff8, 0xfc, 0x1ff, 0x6, 0x10, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000200), 0x4}, 0x12000, 0x3, 0x4, 0x2, 0x8, 0x3, 0x7}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x8, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7, 0x0, 0x773, 0x0, 0x0, 0x80000000, 0x3, 0x0, 0x0, 0xfff, 0xfffffffffffff000, 0xffffffffffffff35, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd}, 0x0, 0x6, 0xffffffffffffffff, 0x8) r4 = gettid() perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0xbf6, 0x9da, 0x7, 0x0, 0x0, 0x100, 0x20080, 0x1, 0x20, 0x7, 0xff, 0x3, 0x1, 0x6dda, 0x9, 0x1, 0x100000000, 0x75, 0x96, 0x1, 0x80000001, 0x1, 0x3950, 0x616, 0xd9, 0x8, 0x1, 0x61, 0x8, 0x212, 0xfffffffffffffffb, 0x4000, 0x5, 0xffffffffffffffff, 0x5, 0x7, 0x0, 0x1, 0xd7570c7a3b2609c, @perf_config_ext={0x0, 0x8}, 0x21100, 0x0, 0x7f, 0x7, 0x100000004, 0x6, 0x3}, r4, 0xd, r1, 0x8) 13:31:32 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa30000000008000702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:31:32 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x82d138d1bbbc934e, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000001d40)={0x1, 0x1, [@remote]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000200)=@xdp, 0x80, &(0x7f0000000280)=[{&(0x7f0000000300)=""/219, 0xdb}, {&(0x7f0000000400)=""/113, 0x71}, {&(0x7f0000000480)=""/186, 0xba}, {&(0x7f0000000540)=""/221, 0xdd}], 0x4, &(0x7f0000000640)=""/218, 0xda}, 0xbbf633afd1c33569) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x8, 0xe, &(0x7f0000000140)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff71a4f0ff00000000b7060000000000811e6403000000000045040400010000001704000001000a00b7040000000100006a0af2fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x4}, 0x1d3, 0x10, &(0x7f0000000000), 0x10}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xfffffffffffffcf6, 0x0, &(0x7f0000001d80)="a6f3baff4858cd7574a73bfe4c4e", 0x0, 0x2004000}, 0x28) socketpair(0x10, 0x2, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000001d00)={&(0x7f0000000800)=@nfc, 0x80, &(0x7f0000001b80)=[{&(0x7f00000000c0)}, {&(0x7f0000000880)=""/228, 0xe4}, {&(0x7f0000000980)=""/247, 0xf7}, {&(0x7f0000000a80)=""/162, 0xa2}, {&(0x7f0000000b40)=""/29, 0x1d}, {&(0x7f0000000b80)=""/4096, 0x1000}], 0x6, &(0x7f0000001c00)=""/236, 0xec}, 0x0) [ 2244.297307][ T8447] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2244.338236][ T8406] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=8406,uid=0 [ 2244.394464][ T8406] Memory cgroup out of memory: Killed process 8406 (syz-executor.0) total-vm:72448kB, anon-rss:72kB, file-rss:34832kB, shmem-rss:0kB [ 2244.419991][ T1050] oom_reaper: reaped process 8406 (syz-executor.0), now anon-rss:0kB, file-rss:34880kB, shmem-rss:0kB [ 2244.492503][ T8447] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 13:31:33 executing program 0: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffffffffffef1) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010418000000000000001c0000001c00000003000000010000000000000e0200000000000000000400000000"], &(0x7f0000000280)=""/237, 0x2e, 0xed, 0x1}, 0x20) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgr\x02\x00\x00\x00n\xa8\xf9\xdd.yz1\x00', 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) socket$kcm(0x11, 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', 0x0, 0x18}, 0x10) gettid() write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000880), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb010018000000000000000c00000024000000060000006f3096d2a59598e5735de083005811d409222a61f45b4bdafeeee8a97453af1ff7ed306602e85e995ffa497e1dc2810c4612aded8bc935f59c5e22000000000000"], 0x0, 0x59}, 0x20) r5 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_type(r3, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000840)={r4, 0x28, &(0x7f0000000800)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r6, 0x2f5}, 0xfffffffffffffcf2) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1e, 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000066b397d0000000018130000000000000000000000008000000000", @ANYRES32=r7, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x5, 0x75, &(0x7f0000000400)=""/117, 0x40f00, 0x0, [], 0x0, 0xf, r1, 0x8, &(0x7f0000000480)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x4, 0xf, 0x200}, 0x10}, 0x70) openat$cgroup_subtree(r3, 0x0, 0x2, 0x0) write$cgroup_int(r5, 0x0, 0x0) 13:31:33 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b7030000001000006a0a11fe00000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 13:31:33 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0xfffffffffffffda4, &(0x7f0000000100)=[{&(0x7f0000000340)="2e0000003500817ee45dc087185082cf0124b0eba06ec400002339e00586f9835b3d00009148790000f85acc7c5f851745", 0x2e}], 0x2c3}, 0x10) 13:31:33 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa3000000000a000702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:31:33 executing program 4: r0 = socket$kcm(0x2b, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r1, 0x0, 0x2b6) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb9c00a480e180f000081e8bd6efb120009000e000300400000ff050005001204", 0x2e}], 0x1}, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) ioctl$TUNGETDEVNETNS(r2, 0x54e3, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r1}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x10000) 13:31:33 executing program 3: openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0xc0e18b4fc6c88d67, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x1f, 0x2, &(0x7f00000002c0)=@raw=[@jmp={0x5, 0x81, 0x4, 0xd, 0x0, 0x30, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x21}], &(0x7f0000000300)='syzkaller\x00', 0x4, 0x82, &(0x7f0000000340)=""/130, 0x40f00, 0xf4a35b734361ab08, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000400)={0x2, 0x5}, 0x8, 0x10, &(0x7f0000000440)={0x1, 0x4, 0x5bb8e05f, 0x1}, 0x10}, 0x70) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000500)={0x0, r0, 0xa, 0x3}, 0x14) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="230000001e0081aee405dc09000f00fe070101000000000063dac37b7403242189c609", 0x23}], 0x1}, 0x0) socket$kcm(0x29, 0x24, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f0000000240)={0x0, 0x70, 0x8000, 0x2, 0x0, 0xfffffffffffffffb, 0x0, 0xfffffffffffffffd, 0x4000, 0x8, 0x1, 0x0, 0x80, 0x8001, 0x4, 0x0, 0x2, 0x0, 0xfffffffffffff9e6, 0x7, 0x100, 0x1, 0x7, 0x3ff, 0x1, 0x8, 0xfffffffffffffffa, 0x20d3, 0x0, 0x10001, 0x2, 0xb443, 0xfffffffffffffff9, 0xfffffffffffffff8, 0xfc, 0x1ff, 0x6, 0x10, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000200), 0x4}, 0x12000, 0x3, 0x4, 0x2, 0x8, 0x3, 0x7}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x8, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7, 0x0, 0x773, 0x0, 0x0, 0x80000000, 0x3, 0x0, 0x0, 0xfff, 0xfffffffffffff000, 0xffffffffffffff35, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd}, 0x0, 0x6, 0xffffffffffffffff, 0x8) r4 = gettid() perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0xbf6, 0x9da, 0x7, 0x0, 0x0, 0x100, 0x20080, 0x1, 0x20, 0x7, 0xff, 0x3, 0x1, 0x6dda, 0x9, 0x1, 0x100000000, 0x75, 0x96, 0x1, 0x80000001, 0x1, 0x3950, 0x616, 0xd9, 0x8, 0x1, 0x61, 0x8, 0x212, 0xfffffffffffffffb, 0x4000, 0x5, 0xffffffffffffffff, 0x5, 0x7, 0x0, 0x1, 0xd7570c7a3b2609c, @perf_config_ext={0x0, 0x8}, 0x21100, 0x0, 0x7f, 0x7, 0x100000004, 0x6, 0x3}, r4, 0xd, r1, 0x8) 13:31:33 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa3000000000c000702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2245.017801][ T8470] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 13:31:33 executing program 4: r0 = socket$kcm(0x2, 0x1000000000000807, 0x84) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000200)='c', 0x1}], 0x1}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={0x0, 0x0}, 0x20) bpf$MAP_CREATE(0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) close(r0) 13:31:33 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xa, 0x2, 0x914, 0x4000000005, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f0000000440)}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000007a00)={&(0x7f0000006440)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000007940)=[{&(0x7f00000064c0)=""/100, 0x64}, {&(0x7f0000006540)=""/4096, 0x1000}, {&(0x7f0000007540)=""/222, 0xde}, {&(0x7f0000007640)=""/233, 0xe9}, {&(0x7f0000007740)=""/244, 0xf4}, {&(0x7f0000007840)=""/250, 0xfa}], 0x6, &(0x7f00000079c0)=""/17, 0x11}, 0x40000000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000007ac0)={0x6, 0x4, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff}, [@alu={0x7, 0x8000, 0x8, 0x0, 0x3, 0x6, 0xfffffffffffffffc}]}, &(0x7f00000000c0)='GPL\x00', 0x1, 0x0, 0x0, 0x41000, 0x4, [], r1, 0x2, r0, 0x8, &(0x7f0000007a40)={0x6, 0x1}, 0x8, 0x10, &(0x7f0000007a80)={0x2, 0x2, 0xffffffffffffa7a6, 0x8001}, 0x10}, 0x70) r3 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000200)=0xffffffffffffffff, 0x4) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000005e80)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) sendmsg$kcm(r4, &(0x7f0000006400)={&(0x7f0000005ec0)=@ethernet={0x6, @random="f8a79ad4f5aa"}, 0x80, &(0x7f00000062c0)=[{&(0x7f0000005f40)="08c71a5512816cb455ae48236e29bca22dffd5a23235d0c803cdd3a2ee8003036eac6e412f8cbe92d940b9aa0dafc02dd38d2011bf63962e1206a3db55c5983ae44b26350f1ab228f43219b6737cc905acd19e5dfb700ef7756678f20ef3e5fc1353a37f9b288624cb8344a98188607ffbd4e5b687f19e1186b951bfbf73a0c30257db84ea5c834fdfceca369ca8804b9a39492a4bea75ffad9d34ebaaa858e6d1b7167b66facacbfcefe4e85d655ad734133ffd93b1b4147216208fa1218169945d92af7af3", 0xc6}, {&(0x7f0000006040)="2bd7a47d4c3487b4f609f962d10ffe58b2b42b3a51351f2dfc3a3b8a57e8", 0x1e}, {&(0x7f0000006080)="226b723f5325c8af5ea44151", 0xc}, {&(0x7f00000060c0)="531271d9e241a9538fb4b36b1a9787fe374769f1c4b29585f1c258c2c37c6be480d3db626d5949962f2d1d17abc2553f19402566f2b9631c996405f1a6b80090ade0c803149794d3cdf37e346573fab770aa098dbf1126d523a16766cbdd2cfd93c255c2aabf765bbbdf490d8d1dd91fbb89241175a3e4264c59bf227ecb49a3e7aaa6aa71d1f1e8118ca82d8f147299050407e4ee9b63a7f8d6ed661843c1b68c67fb9fce6ce8e467af05e0a007bf4e17de7330b2d38c2fecce2a9d48b662f344e72e59bc", 0xc5}, {&(0x7f00000061c0)="d9dd90e2c1d07e91eb5161b2f979bd23f7fcf5261c6f4014a4caec66758642d33689643a1538b4aaf5dcb1ba0dd488eec60dbf1f7757afcb387392f102783f844031338e857ee3e53b6439f91c0afb105829a04009c95897c90173ac685cf2dfbf0ea3d899971af05e645ce143ae38eff05ce25a32ccf3fbd3a1e5deb24cf1d304cd66a529d2c934ea781b452de4019605493476dc0048ef62a2c15c75851aeef079b3e9d28032db45b7307f7f4dec76315d127fdd5521a6f25e78a415791291958e894ce110a5895d92b8566b9ea47f09224c0bc4be26793ce159cc7d2880aecd2de607184037f4cf43db7869d419ba82c4ab", 0xf3}, {&(0x7f0000007b40)="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0x1000}], 0x6, &(0x7f0000006340)=[{0x20, 0x113, 0x9, "21ab6e29002ab623598c25"}, {0x90, 0x3a, 0x0, "c65a7e6e9afe9d337ba036f8a573ef782503d892349c75ed3a3e6851c8eb394ebe639ad413628de6100da6e021ea14d6adb315473ddb991242eddbd8e1eb8f4c67d9d06337d9ed617c11592846962ff7491124bdab2085ce517760cfa846af003943453df703d6258f37cdc0267e0574dd1c80f08304dd99ce963ae77d68ec"}], 0xb0}, 0xc001) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0xa, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x8001}, [@alu={0x97d49762b18bb6b9, 0x0, 0xc, 0x9, 0xb, 0x100, 0x359ebd2fc8ce7930}, @jmp={0x5, 0x1, 0x3, 0x3, 0xb}, @map={0x18, 0x5, 0x1, 0x0, r2}, @ldst={0x3, 0x2, 0x3, 0x9, 0x6, 0x2, 0xfffffffffffffffc}, @exit, @ldst={0x3, 0x3, 0x2, 0x5, 0x9, 0xec776ac9d716728, 0x8}]}, &(0x7f0000000180)='syzkaller\x00', 0x4, 0xa3, &(0x7f0000000300)=""/163, 0x41000, 0x7, [], r1, 0x1f, r3, 0x8, &(0x7f0000000240)={0x2, 0x3}, 0x8, 0x10, &(0x7f00000003c0)={0x1, 0x8, 0x100000000, 0x401}, 0x10}, 0x70) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000)='@', &(0x7f0000000180)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000440), &(0x7f0000000200)}, 0x12e) bpf$BPF_MAP_FREEZE(0x16, &(0x7f00000004c0)=r4, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000200), &(0x7f0000000180)}, 0x20) 13:31:33 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x16, 0x0, 0x75, 0x1}, 0x31) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, 0x0, &(0x7f0000000280), 0x2}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffffff, 0xc0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=0x6, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x8, 0x2}, 0x0, 0x0, &(0x7f0000000540)={0x2, 0x1, 0x3ff, 0x5}, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=0x9}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000700)=r1, 0x4) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000440)='/dev/net/tun\x00', 0x40, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000480)=0x100000000) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000100)={r0, 0x0, 0x0}, 0xe) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0x10, &(0x7f0000000340)={&(0x7f0000000240)=""/222, 0xde, 0x0}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000400)={r3, 0x10, &(0x7f00000003c0)={&(0x7f0000000140)=""/240, 0xf0, r4}}, 0x10) 13:31:33 executing program 0: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffffffffffef1) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010418000000000000001c0000001c00000003000000010000000000000e0200000000000000000400000000"], &(0x7f0000000280)=""/237, 0x2e, 0xed, 0x1}, 0x20) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgr\x02\x00\x00\x00n\xa8\xf9\xdd.yz1\x00', 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) socket$kcm(0x11, 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', 0x0, 0x18}, 0x10) gettid() write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000880), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb010018000000000000000c00000024000000060000006f3096d2a59598e5735de083005811d409222a61f45b4bdafeeee8a97453af1ff7ed306602e85e995ffa497e1dc2810c4612aded8bc935f59c5e22000000000000"], 0x0, 0x59}, 0x20) r5 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_type(r3, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000840)={r4, 0x28, &(0x7f0000000800)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r6, 0x2f5}, 0xfffffffffffffcf2) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1e, 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000066b397d0000000018130000000000000000000000008000000000", @ANYRES32=r7, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x5, 0x75, &(0x7f0000000400)=""/117, 0x40f00, 0x0, [], 0x0, 0xf, r1, 0x8, &(0x7f0000000480)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x4, 0xf, 0x200}, 0x10}, 0x70) openat$cgroup_subtree(r3, 0x0, 0x2, 0x0) write$cgroup_int(r5, 0x0, 0x0) 13:31:33 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa3000000000d000702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:31:33 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b7030000001000006a0a14fe00000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 13:31:33 executing program 4: r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x6, 0x5, 0x9, 0x0, 0x3f, 0x962cbf379f469311, 0x4, 0xffffffffffff328f, 0x1, 0xb65, 0x8, 0x7f, 0x101, 0x6, 0x9, 0x2, 0x4, 0x6, 0x1, 0xa3c, 0x7, 0x1ff, 0xff, 0x72, 0x7fffffff, 0x3f, 0x5, 0xca, 0x9, 0x23, 0x62fa, 0x5, 0xde, 0x10001, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x2, 0x2f9}, 0x2, 0x7, 0x364, 0x9, 0x9, 0x2, 0x9}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) r1 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000080)=[{0x90, 0x104, 0x3, "cbe070ee59ad72eb26c1658a2f2f51c8d0340c29de631abfbc2b4c54893ded10a818c14e0155fed34d5cf8dcead1b961ab0e58f12a4754716b16c3e4d521a46f9542f77cdb35a83fd987aeb467004d9e7f11e8713af1bc2c2a0471946e52c778b77756e2cd30b5fed1c0afaac826e8fac75d8bef191105233374ba27d0"}, {0x60, 0x105, 0x1, "2e6b0fd773f934f886515ef66f6d4d02b76fe5f7495b689bfc603fe98e6d770e9c9c2654174b6907d3c5eab4f44fa7108aa7606c9df88559e0b4c9b6156eb7ef46bed81f726d47dfc933ed18"}, {0x110, 0x107, 0x9, "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"}, {0x20, 0x10d, 0x1ff, "b60ba3ac27d821651bd75543f53472"}, {0xa8, 0x1ff, 0xd50, "63f045875f1d483bc891920a7acf80a6696d35205bf59de3b175230ba7d4cb286c14da24f8549df708ae3b42790fa4a28bb716cbdd3b3db463e4e92062629304daad642f45bc00e925dc9634d25143e13efaea0ac57728b49f407bd83edd02f94d0a53e71f4210d438cb148299c8a378fa797c0f4f03767aa76a60d710a613dbd525c4685e9bfee52a71fb258d6141ba92910e7d06f3"}, {0x38, 0x113, 0xc57, "4e2aa02f975c189f04dc8f7f3f18d6ee98a364005698b8fc281b506d235f8f5dadfceec4a5"}], 0x300}, 0x4000880) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = getpid() perf_event_open(&(0x7f0000000440)={0x5, 0x70, 0x60000000000000, 0x4, 0xfffffffffffffeff, 0xce3, 0x0, 0x1, 0x40, 0x8, 0x8000, 0x400, 0x3, 0x2, 0x6, 0x100000001, 0x4, 0xb7, 0x96d, 0x8, 0xf1, 0x40, 0x7fff, 0x7fffffff, 0x3, 0x6, 0xffffffffffffff01, 0x7, 0xffffffffffffffc0, 0x80000001, 0x1, 0xffffffff, 0x8, 0x77, 0x20, 0x278, 0x5, 0x6, 0x0, 0xda, 0x3, @perf_config_ext={0x100000000, 0xfffffffffffffffb}, 0x20000, 0x80000000, 0x0, 0x5, 0x3, 0x8, 0x3}, r2, 0x6, r0, 0x2) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000580)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb0100070028bc4808e459dc806bda943f413d5f00edffffff01f2ff0f00eaff0f475df1eee341a6"], 0x0, 0x100002}, 0x76) 13:31:33 executing program 3: socket$kcm(0x2b, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x400000001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x140) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x4) 13:31:33 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa3000000000e000702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2245.675741][T26247] IPv6: ADDRCONF(NETDEV_CHANGE): nr0: link becomes ready [ 2245.695646][ T8510] IPv6: ADDRCONF(NETDEV_CHANGE): nr0: link becomes ready [ 2245.808896][ T8509] IPv6: ADDRCONF(NETDEV_CHANGE): nr0: link becomes ready 13:31:34 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x9, 0x4, &(0x7f0000000400)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0x1a001000004}, [@ldst={0x6, 0x0, 0x6}]}, &(0x7f0000000080)='GPL\x00', 0x4, 0x3f7, &(0x7f000000cf3d)=""/195}, 0x48) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/66, 0x42}, {&(0x7f00000004c0)=""/187, 0xbb}], 0x2, &(0x7f0000000580)=""/23, 0x17}, 0x2) 13:31:34 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) openat$cgroup_int(r1, &(0x7f0000000300)='[\xc2\x05i\xa2\x1fp}Q1v\x00\x00(=', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x400, 0x0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) bpf$BPF_MAP_FREEZE(0x16, 0x0, 0x0) r4 = openat$cgroup_procs(r2, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=0xffffffffffffffff, 0x4) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000200)=r5) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xe, &(0x7f0000000080)='\x00keyringppp1,\x00', 0xffffffffffffffff}, 0x30) write$cgroup_pid(r4, &(0x7f0000000500), 0x12) [ 2245.878819][ T8509] IPv6: ADDRCONF(NETDEV_CHANGE): nr0: link becomes ready 13:31:34 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa3000000000f000702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2245.932545][T26247] IPv6: ADDRCONF(NETDEV_CHANGE): nr0: link becomes ready [ 2245.942313][ T8510] IPv6: ADDRCONF(NETDEV_CHANGE): nr0: link becomes ready 13:31:34 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b7030000001000006a0a17fe00000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) [ 2246.011824][ T8509] IPv6: ADDRCONF(NETDEV_CHANGE): nr0: link becomes ready [ 2246.068512][ T8509] IPv6: ADDRCONF(NETDEV_CHANGE): nr0: link becomes ready 13:31:34 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000600)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x17b, 0x17b, 0x6, [@typedef={0x1, 0x0, 0x0, 0x8, 0x3}, @typedef={0x1, 0x0, 0x0, 0x8, 0x5}, @var={0x6, 0x0, 0x0, 0xe, 0x4, 0x1}, @union={0x3, 0x2, 0x0, 0x5, 0x5, 0xfffffffffffffffc, [{0x9, 0x2, 0x6}, {0xd, 0x3}]}, @enum={0xd, 0xa, 0x0, 0x6, 0x4, [{0x6, 0x20}, {0xb, 0x8}, {0x4, 0x50}, {0x6, 0x5}, {0xb, 0x3}, {0xb, 0xfffffffffffffffb}, {0x10}, {0x0, 0xac}, {0x9, 0x9}, {0xd, 0x9}]}, @datasec={0x3, 0xa, 0x0, 0xf, 0x1, [{0x5, 0x6, 0x2}, {0x2, 0x2, 0xfa1b}, {0x2, 0x800, 0x7fffffff}, {0x5, 0x1f, 0xffffffffeccad448}, {0x5, 0xe4, 0x1}, {0x3, 0xfffffffffffeffff, 0x9}, {0x3, 0x400000, 0x9}, {0x2, 0x7, 0x3}, {0x5, 0x4, 0x8000}, {0x5, 0x54, 0x8}], '~'}, @int={0x0, 0x0, 0x0, 0x1, 0x0, 0x3c, 0x0, 0x6, 0x2}, @datasec={0x9, 0x1, 0x0, 0xf, 0x2, [{0x2, 0x9, 0x800}], "e401"}, @struct={0x8, 0x1, 0x0, 0x4, 0x81, 0x81, [{0x10, 0x1, 0x9}]}, @func={0xa, 0x0, 0x0, 0xc, 0x5}]}, {0x0, [0x2e, 0x5f, 0x5f, 0x0]}}, &(0x7f00000005c0), 0x19a}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x4, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x48}]}, &(0x7f0000000040)='syzkaller\x00', 0xdee, 0xdb, &(0x7f0000000300)=""/219, 0x41000, 0x4, [], 0x0, 0xf, r0, 0x8, &(0x7f0000000640)={0xa, 0x5}, 0x8, 0x10, &(0x7f0000000680)={0x5, 0x9, 0x3ff, 0x2}, 0x10}, 0x70) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000100000000000000000000850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000240)='EP\xd4\x00\x1f\x91\xeb/W\xb72$C0%\x03\x9c0\x96\xb2\fkC\x93H\xbfh\x9c\b`\x857\xd6\">c\xad\xc0bO\xba\xe2\xe1\t5\x9d\xcei\"2L\xcc\x13\x16\vh\xca\xe6C\x06\x97%\x9d\xd5-\x1fs\xe1j\xdc5\x92\xd0)%\xdf\xfa\xe8^\x9c\xd29\x8clg\xc8\x7f\xb5\xb1&\x02\xf1E\xb4\x84\xbeE\x91)f\xe8\xb7\xe2\xf6`i\xc5m\xd7l\x1d\xc1\x12\x01<:kM\xe9\x99\xcd\xcd\xc8\x85Z\xee47\xdc\xc8u\x80\xcf\xbeTo\xbb\xfb\xc0\xebV\xd8\xbb\xbe\xa2\x90J|s\xc2', 0x0, 0x0, 0x0, 0x0, 0x0, [0x42], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x0, 0x226, 0x0, &(0x7f0000000080)="020043d05d25b666cd783f4b8e1c", 0x0}, 0x3f) 13:31:34 executing program 3: r0 = socket$kcm(0x2, 0x25, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x2e, &(0x7f0000000000)=r0, 0x25d) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000100)=@hci={0x1f, 0x0}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/211, 0xd3}, {&(0x7f0000000180)=""/29, 0x1d}], 0x2, &(0x7f0000000200)=""/2, 0x2}, 0x40000020) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x14, 0x4, &(0x7f0000000080)=@raw=[@alu={0x7, 0x10001, 0x2, 0x0, 0x4, 0x4, 0x1}, @call={0x85, 0x0, 0x0, 0x5f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}], &(0x7f00000000c0)='GPL\x00', 0x6, 0x0, 0x0, 0x40f00, 0x2, [], r2, 0xf, r1, 0x8, &(0x7f00000003c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000400)={0x1, 0xa, 0x3, 0x2}, 0x10}, 0x70) recvmsg$kcm(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) [ 2247.402861][ T8550] IPVS: ftp: loaded support on port[0] = 21 [ 2247.559738][ T8550] chnl_net:caif_netlink_parms(): no params data found [ 2247.591833][ T8550] bridge0: port 1(bridge_slave_0) entered blocking state [ 2247.601812][ T8550] bridge0: port 1(bridge_slave_0) entered disabled state [ 2247.609812][ T8550] device bridge_slave_0 entered promiscuous mode [ 2247.690483][ T8550] bridge0: port 2(bridge_slave_1) entered blocking state [ 2247.697648][ T8550] bridge0: port 2(bridge_slave_1) entered disabled state [ 2247.709508][ T8550] device bridge_slave_1 entered promiscuous mode [ 2247.804835][ T8550] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2247.815520][ T8550] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2247.911569][ T8550] team0: Port device team_slave_0 added [ 2247.918719][ T8550] team0: Port device team_slave_1 added [ 2247.994309][ T8550] device hsr_slave_0 entered promiscuous mode [ 2248.051296][ T8550] device hsr_slave_1 entered promiscuous mode [ 2248.091057][ T8550] debugfs: Directory 'hsr0' with parent '/' already present! [ 2248.103421][ T7] device bridge_slave_1 left promiscuous mode [ 2248.109791][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 2248.152134][ T7] device bridge_slave_0 left promiscuous mode [ 2248.158441][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 2250.191416][ T7] device hsr_slave_0 left promiscuous mode [ 2250.230982][ T7] device hsr_slave_1 left promiscuous mode [ 2250.294271][ T7] team0 (unregistering): Port device team_slave_1 removed [ 2250.307949][ T7] team0 (unregistering): Port device team_slave_0 removed [ 2250.324007][ T7] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2250.375117][ T7] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2250.451431][ T7] bond0 (unregistering): Released all slaves [ 2250.598231][ T8550] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2250.614173][T11284] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2250.622452][T11284] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2250.634177][ T8550] 8021q: adding VLAN 0 to HW filter on device team0 [ 2250.644936][T11284] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2250.654810][T11284] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2250.663534][T11284] bridge0: port 1(bridge_slave_0) entered blocking state [ 2250.670692][T11284] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2250.679109][T11284] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2250.689341][T26247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2250.698548][T26247] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2250.707739][T26247] bridge0: port 2(bridge_slave_1) entered blocking state [ 2250.714874][T26247] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2250.764718][T26247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2250.798840][ T9232] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2250.808577][ T9232] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2250.826106][ T9232] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2250.839622][ T9232] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2250.856445][ T9232] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2250.883904][T26247] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2250.896913][T26247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2250.908403][T26247] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2250.925431][T26247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2250.938069][T26247] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2250.955759][ T8550] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2251.000103][ T8550] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2251.226255][ T8558] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 2251.238231][ T8558] CPU: 0 PID: 8558 Comm: syz-executor.0 Not tainted 5.2.0+ #41 [ 2251.246006][ T8558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2251.256084][ T8558] Call Trace: [ 2251.259411][ T8558] dump_stack+0x172/0x1f0 [ 2251.263864][ T8558] dump_header+0x10b/0x82d [ 2251.268322][ T8558] oom_kill_process.cold+0x10/0x15 [ 2251.273483][ T8558] out_of_memory+0x79a/0x12c0 [ 2251.278208][ T8558] ? __sched_text_start+0x8/0x8 [ 2251.283181][ T8558] ? oom_killer_disable+0x280/0x280 [ 2251.288425][ T8558] mem_cgroup_out_of_memory+0x1d8/0x240 [ 2251.293998][ T8558] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 2251.299681][ T8558] ? _raw_spin_unlock_irqrestore+0xbd/0xe0 [ 2251.305514][ T8558] ? cgroup_file_notify+0x140/0x1b0 [ 2251.310746][ T8558] memory_max_write+0x262/0x3a0 [ 2251.315633][ T8558] ? mem_cgroup_count_precharge_pte_range+0x5a0/0x5a0 [ 2251.322430][ T8558] ? mem_cgroup_count_precharge_pte_range+0x5a0/0x5a0 [ 2251.329221][ T8558] ? cgroup_file_write+0x1e2/0x790 [ 2251.334369][ T8558] cgroup_file_write+0x241/0x790 [ 2251.339345][ T8558] ? mem_cgroup_count_precharge_pte_range+0x5a0/0x5a0 [ 2251.346136][ T8558] ? cgroup_migrate_add_task+0x8a0/0x8a0 [ 2251.351828][ T8558] ? cgroup_migrate_add_task+0x8a0/0x8a0 [ 2251.357494][ T8558] kernfs_fop_write+0x2b8/0x480 [ 2251.362391][ T8558] __vfs_write+0x8a/0x110 [ 2251.366731][ T8558] ? kernfs_fop_open+0xd80/0xd80 [ 2251.371689][ T8558] vfs_write+0x20c/0x580 [ 2251.375961][ T8558] ksys_write+0x14f/0x290 [ 2251.380318][ T8558] ? __ia32_sys_read+0xb0/0xb0 [ 2251.385106][ T8558] __x64_sys_write+0x73/0xb0 [ 2251.389722][ T8558] do_syscall_64+0xfd/0x6a0 [ 2251.394292][ T8558] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2251.400301][ T8558] RIP: 0033:0x459829 [ 2251.404214][ T8558] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2251.423918][ T8558] RSP: 002b:00007f894165bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2251.432369][ T8558] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829 [ 2251.440359][ T8558] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000007 [ 2251.448858][ T8558] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2251.463649][ T8558] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f894165c6d4 [ 2251.471664][ T8558] R13: 00000000004c9970 R14: 00000000004e0fd8 R15: 00000000ffffffff [ 2251.489560][ T8558] memory: usage 3176kB, limit 0kB, failcnt 193301 [ 2251.497037][ T8558] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2251.505632][ T8558] Memory cgroup stats for /syz0: [ 2251.506786][ T8558] anon 2232320 [ 2251.506786][ T8558] file 49152 [ 2251.506786][ T8558] kernel_stack 65536 [ 2251.506786][ T8558] slab 802816 [ 2251.506786][ T8558] sock 139264 [ 2251.506786][ T8558] shmem 16384 [ 2251.506786][ T8558] file_mapped 0 [ 2251.506786][ T8558] file_dirty 135168 [ 2251.506786][ T8558] file_writeback 0 [ 2251.506786][ T8558] anon_thp 2097152 [ 2251.506786][ T8558] inactive_anon 135168 [ 2251.506786][ T8558] active_anon 2232320 [ 2251.506786][ T8558] inactive_file 139264 [ 2251.506786][ T8558] active_file 122880 [ 2251.506786][ T8558] unevictable 0 [ 2251.506786][ T8558] slab_reclaimable 270336 [ 2251.506786][ T8558] slab_unreclaimable 532480 [ 2251.506786][ T8558] pgfault 147444 [ 2251.506786][ T8558] pgmajfault 0 [ 2251.506786][ T8558] workingset_refault 165 [ 2251.506786][ T8558] workingset_activate 0 [ 2251.506786][ T8558] workingset_nodereclaim 0 [ 2251.506786][ T8558] pgrefill 552 [ 2251.506786][ T8558] pgscan 1280 [ 2251.506786][ T8558] pgsteal 599 [ 2251.628916][ T8558] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=8556,uid=0 [ 2251.654384][ T8558] Memory cgroup out of memory: Killed process 8556 (syz-executor.0) total-vm:72580kB, anon-rss:2144kB, file-rss:34816kB, shmem-rss:0kB [ 2251.678805][ T1050] oom_reaper: reaped process 8556 (syz-executor.0), now anon-rss:0kB, file-rss:34840kB, shmem-rss:0kB 13:31:40 executing program 0: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffffffffffef1) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010418000000000000001c0000001c00000003000000010000000000000e0200000000000000000400000000"], &(0x7f0000000280)=""/237, 0x2e, 0xed, 0x1}, 0x20) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgr\x02\x00\x00\x00n\xa8\xf9\xdd.yz1\x00', 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$kcm(0x11, 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', 0x0, 0x18}, 0x10) gettid() write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000880), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb010018000000000000000c00000024000000060000006f3096d2a59598e5735de083005811d409222a61f45b4bdafeeee8a97453af1ff7ed306602e85e995ffa497e1dc2810c4612aded8bc935f59c5e22000000000000"], 0x0, 0x59}, 0x20) r5 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_type(r3, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000840)={r4, 0x28, &(0x7f0000000800)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r6, 0x2f5}, 0xfffffffffffffcf2) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1e, 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000066b397d0000000018130000000000000000000000008000000000", @ANYRES32=r7, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x5, 0x75, &(0x7f0000000400)=""/117, 0x40f00, 0x0, [], 0x0, 0xf, r1, 0x8, &(0x7f0000000480)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x4, 0xf, 0x200}, 0x10}, 0x70) openat$cgroup_subtree(r3, 0x0, 0x2, 0x0) write$cgroup_int(r5, 0x0, 0x0) 13:31:40 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa30000000010000702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:31:40 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) close(r0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="e6", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000240)='s', 0x1}], 0x1}, 0x0) close(r0) 13:31:40 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x2, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb4b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) sendmsg$kcm(r0, 0x0, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0xfffffffffffffd76, &(0x7f0000000140), 0x1}, 0x4006) 13:31:40 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000100)="e4", 0x1}], 0x1}, 0x0) socketpair(0x2, 0x2000000003, 0x5, &(0x7f00000005c0)={0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000240)={0x1, 0x70, 0x4, 0x2, 0x0, 0xaab, 0x0, 0x1, 0x100, 0x1, 0x8c, 0x1, 0xf4bd, 0x4, 0x8, 0xffffffffffff8001, 0x8, 0xf63, 0x4, 0x3f, 0x74, 0x9, 0x1ff, 0xe, 0xfffffffffffffc01, 0x3, 0x200, 0x8000, 0x0, 0x7fffffff, 0xbbf, 0xf7c, 0xf5f, 0xc32e, 0xff, 0x2, 0x2, 0x1000, 0x0, 0x2a, 0x0, @perf_config_ext={0x10001, 0x100}, 0x800, 0x10001, 0x81, 0x1, 0x3a, 0x3, 0x25}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)='ip6gre0\x00', 0x0}, 0x30) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r3, 0x66) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r4, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x0}, 0x28) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000002c0)=r1, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x45095e3b202d7a79, 0x0) ioctl$TUNSETSTEERINGEBPF(r5, 0x800454e0, &(0x7f00000000c0)=r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000040)='ip6gre0\x00') 13:31:40 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b7030000001000006a0a1afe00000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) [ 2251.908227][ T8550] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 2251.957471][ T8550] CPU: 1 PID: 8550 Comm: syz-executor.0 Not tainted 5.2.0+ #41 [ 2251.965094][ T8550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2251.975963][ T8550] Call Trace: [ 2251.979289][ T8550] dump_stack+0x172/0x1f0 [ 2251.983663][ T8550] dump_header+0x10b/0x82d [ 2251.988111][ T8550] ? oom_kill_process+0x94/0x3f0 [ 2251.993374][ T8550] oom_kill_process.cold+0x10/0x15 [ 2251.998536][ T8550] out_of_memory+0x79a/0x12c0 13:31:40 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa3000000001d000702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2252.003262][ T8550] ? lock_downgrade+0x920/0x920 [ 2252.008147][ T8550] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 2252.013986][ T8550] ? oom_killer_disable+0x280/0x280 [ 2252.019262][ T8550] mem_cgroup_out_of_memory+0x1d8/0x240 [ 2252.024854][ T8550] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 2252.030537][ T8550] ? do_raw_spin_unlock+0x57/0x270 [ 2252.035799][ T8550] ? _raw_spin_unlock+0x2d/0x50 [ 2252.040686][ T8550] try_charge+0x1080/0x1480 [ 2252.045230][ T8550] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 2252.050837][ T8550] ? percpu_ref_tryget_live+0x111/0x290 [ 2252.056523][ T8550] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2252.062799][ T8550] ? __kasan_check_read+0x11/0x20 [ 2252.067856][ T8550] ? get_mem_cgroup_from_mm+0x156/0x320 [ 2252.073439][ T8550] mem_cgroup_try_charge+0x136/0x590 [ 2252.078849][ T8550] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 2252.084507][ T8550] wp_page_copy+0x421/0x15b0 [ 2252.084523][ T8550] ? find_held_lock+0x35/0x130 [ 2252.084541][ T8550] ? pmd_pfn+0x1d0/0x1d0 [ 2252.084556][ T8550] ? lock_downgrade+0x920/0x920 [ 2252.084573][ T8550] ? swp_swapcount+0x540/0x540 [ 2252.084588][ T8550] ? __kasan_check_read+0x11/0x20 [ 2252.084602][ T8550] ? do_raw_spin_unlock+0x57/0x270 [ 2252.084618][ T8550] do_wp_page+0x49b/0x16e0 [ 2252.084638][ T8550] ? finish_mkwrite_fault+0x540/0x540 [ 2252.084662][ T8550] __handle_mm_fault+0x22f7/0x3f20 [ 2252.084681][ T8550] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 2252.084717][ T8550] ? __kasan_check_read+0x11/0x20 [ 2252.143513][ T8550] handle_mm_fault+0x1b5/0x6c0 [ 2252.148306][ T8550] __do_page_fault+0x536/0xdd0 [ 2252.153103][ T8550] do_page_fault+0x71/0x5e1 [ 2252.157631][ T8550] ? page_fault+0x8/0x30 [ 2252.161892][ T8550] page_fault+0x1e/0x30 [ 2252.166067][ T8550] RIP: 0033:0x4034f2 [ 2252.169975][ T8550] Code: 55 41 54 49 89 fc 55 53 48 81 ec b8 10 00 00 64 48 8b 04 25 28 00 00 00 48 89 84 24 a8 10 00 00 31 c0 be 02 00 00 00 4c 89 e7 59 8d 05 00 85 c0 0f 84 00 03 00 00 4c 89 e7 e8 79 42 05 00 48 [ 2252.189712][ T8550] RSP: 002b:00007ffca1d63d60 EFLAGS: 00010246 [ 2252.195808][ T8550] RAX: 0000000000000000 RBX: 000000000022599b RCX: 0000000000413430 13:31:40 executing program 3: socket$kcm(0x10, 0x806, 0x10) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={r1, 0xc0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=0x4, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x1, 0x3}, 0x0, 0x0, &(0x7f0000000580)={0x4, 0xd, 0x7, 0xffffffffffffffff}, &(0x7f00000005c0)=0x3, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=0x80000001}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000004c0)={0xffffffffffffffff, r1, 0x0, 0x80, &(0x7f0000000440)='cpuacct.usage_sys\x00\xc7\xec\xac\xd9&{\x0f\x96\xad\xd1\x8fl![\x8f\xb9\f\xca\x1d\xc2{\xee\xb7\x03K\x0f\xa6\xaa;\xf6\x89\xf7b^\xa5\xafI\r\xc4\x9f\v\xf2\x1c\xdc\xddp2\xb7\xbb\x1b\xfev\xea\xed\xe0\xaa\xe8\xceR`\xbb\xf2\xed;pC\x19\xbfn\x16\xaa\x199\xfe.Q\xebvB\xd2\x19&l?\x87\x17H\x1f.\xdbA\x1b\xafz\xe3\xdc};*\xec\xfe\xfa\xfb/\x18g\x80y\xfe\x89', r2}, 0x30) perf_event_open(&(0x7f00000003c0)={0x3, 0x70, 0x2, 0x0, 0x3, 0x4, 0x0, 0x80, 0x2220, 0x1, 0x8, 0x90b, 0x8, 0x1, 0x1ff, 0x8000, 0x0, 0x2, 0x800, 0x3f, 0x9, 0x7, 0xfffffffffffffffe, 0xffffffffffffffff, 0x5, 0xfffffffffffffffb, 0x7, 0x5, 0x6, 0x8, 0x10001, 0x100000001, 0x0, 0x5, 0x7fff, 0x59, 0x2, 0xff, 0x0, 0x3f, 0x0, @perf_config_ext={0x81, 0x1f}, 0x1880, 0x3, 0x9, 0x8, 0x8, 0x200, 0x7}, r3, 0x9, r0, 0xb) r4 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = getpid() perf_event_open(&(0x7f00000002c0)={0x3, 0x70, 0x4, 0x5, 0x0, 0x80, 0x0, 0x0, 0x40000, 0x2, 0x0, 0x0, 0xe000000000000, 0x1000, 0x80, 0x9, 0x4, 0x0, 0x40, 0x1, 0x0, 0x8001, 0x57, 0x401, 0x101, 0x0, 0x0, 0x0, 0x0, 0x5, 0x7fff, 0x0, 0x2, 0x0, 0x1f, 0x377, 0x100000001, 0x8, 0x0, 0x3, 0x0, @perf_config_ext={0x5}, 0x20008, 0x80000, 0x100000001, 0x0, 0x101, 0x1, 0x5}, r5, 0xd, r4, 0xa) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_sys\x00\xc7\xec\xac\xd9&{\x0f\x96\xad\xd1\x8fl![\x8f\xb9\f\xca\x1d\xc2{\xee\xb7\x03K\x0f\xa6\xaa;\xf6\x89\xf7b^\xa5\xafI\r\xc4\x9f\v\xf2\x1c\xdc\xddp2\xb7\xbb\x1b\xfev\xea\xed\xe0\xaa\xe8\xceR`\xbb\xf2\xed;pC\x19\xbfn\x16\xaa\x199\xfe.Q\xebvB\xd2\x19&l?\x87\x17H\x1f.\xdbA\x1b\xafz\xe3\xdc};*\xec\xfe\xfa\xfb/\x18g\x80y\xfe\x89', 0x26e1, 0x0) close(r4) close(r6) openat$cgroup_subtree(r1, 0x0, 0x2, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000040)) write$cgroup_type(r6, &(0x7f0000000080)='threaded\x00', 0xfffffc61) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0x2, 0x4, 0x417, 0x0, 0x1}, 0x3c) ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f0000000380)={0x3, &(0x7f0000000340)=[{0x8, 0x32c, 0xfffffffffffffeff, 0x1}, {0x8001, 0x100, 0x1, 0x9}, {0x1f, 0x8, 0x5, 0x1ff}]}) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x2, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) recvmsg(r4, &(0x7f0000000140)={0x0, 0x1d, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/110, 0x2000012e}], 0x1, 0x0, 0xd01}, 0x3f00) close(r6) [ 2252.203844][ T8550] RDX: 000000000000000c RSI: 0000000000000002 RDI: 00007ffca1d64e90 [ 2252.211842][ T8550] RBP: 0000000000000002 R08: 0000000000000001 R09: 0000555555e6a940 [ 2252.219839][ T8550] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffca1d64e90 [ 2252.227916][ T8550] R13: 00007ffca1d64e80 R14: 0000000000000000 R15: 00007ffca1d64e90 13:31:40 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000300)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000007c0)='cgroup.stat\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) r1 = socket$kcm(0x2b, 0x7, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000380)='memory.events\x00', 0x0, 0x0) r4 = gettid() perf_event_open(0x0, r4, 0x0, r0, 0x200004) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000200)='wq\a\x00/o\xc0\xcd\"s\x00\x00\x00\x00\x00\x00'}, 0x10) recvmsg(r3, 0x0, 0x40000000) close(0xffffffffffffffff) r5 = socket$kcm(0xa, 0x100000006, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x890c, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$kcm(r5, &(0x7f0000000a80)={&(0x7f0000000280)=@pppoe={0x18, 0x0, {0x4, @local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000040)="d9ebe0aad1c197ec2cd6e9ae7817788ff14a33e42c29a7272f529d0a32177ecd4c0ad867f6d7005baa7a", 0x2a}], 0x1}, 0x800) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400) setsockopt$sock_attach_bpf(r3, 0x29, 0x14, &(0x7f0000000080), 0x4) setsockopt$sock_attach_bpf(r5, 0x29, 0x14, 0x0, 0xffffffffffffff68) r7 = openat$cgroup(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_int(r7, 0x0, 0x2, 0x0) socket$kcm(0x2, 0x5, 0x2) openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) r8 = openat$cgroup_ro(r2, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000015140)={0x1, 0x3, 0xffffffffffffffe0, 0x7fff, 0x12f, 0xffffffffffffffff, 0xa65, [], 0x0, r8, 0x0, 0x2}, 0x3c) r9 = socket$kcm(0xa, 0x2, 0x11) socketpair(0x11, 0x3, 0xffffffffdd4970fb, &(0x7f0000000f40)) sendmsg$kcm(r8, &(0x7f0000000340)={0x0, 0xfffffffffffffdc3, &(0x7f0000000fc0), 0x46b, 0x0, 0xffffffffffffff6a}, 0xffffffffffffffff) setsockopt$sock_attach_bpf(r6, 0x29, 0x1b, &(0x7f0000000240)=r8, 0xffffffffffffff56) close(r9) [ 2252.281045][ T8550] memory: usage 844kB, limit 0kB, failcnt 193309 [ 2252.287428][ T8550] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2252.306755][ T8550] Memory cgroup stats for /syz0: [ 2252.306876][ T8550] anon 73728 [ 2252.306876][ T8550] file 49152 [ 2252.306876][ T8550] kernel_stack 0 [ 2252.306876][ T8550] slab 802816 [ 2252.306876][ T8550] sock 139264 [ 2252.306876][ T8550] shmem 16384 [ 2252.306876][ T8550] file_mapped 0 [ 2252.306876][ T8550] file_dirty 135168 [ 2252.306876][ T8550] file_writeback 0 [ 2252.306876][ T8550] anon_thp 0 [ 2252.306876][ T8550] inactive_anon 135168 [ 2252.306876][ T8550] active_anon 73728 [ 2252.306876][ T8550] inactive_file 139264 [ 2252.306876][ T8550] active_file 122880 [ 2252.306876][ T8550] unevictable 0 [ 2252.306876][ T8550] slab_reclaimable 270336 [ 2252.306876][ T8550] slab_unreclaimable 532480 [ 2252.306876][ T8550] pgfault 147444 [ 2252.306876][ T8550] pgmajfault 0 13:31:40 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa30000000030000702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2252.306876][ T8550] workingset_refault 165 [ 2252.306876][ T8550] workingset_activate 0 [ 2252.306876][ T8550] workingset_nodereclaim 0 [ 2252.306876][ T8550] pgrefill 552 [ 2252.306876][ T8550] pgscan 1280 [ 2252.306876][ T8550] pgsteal 599 13:31:40 executing program 1: openat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x8, 0x209e20}, 0x2c) r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x21a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) openat$cgroup(r1, 0x0, 0x200002, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) openat$cgroup_ro(r2, &(0x7f0000000440)='pids.events\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x0, 0x0, 0x0, 0x2490, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x6, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x280, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xe1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x7eac8637, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x4030582a, &(0x7f0000000040)) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x81) write$cgroup_type(r3, &(0x7f0000000000)='threade\x19\x01', 0x20000009) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 13:31:40 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa30000000050000702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2252.847705][ T8550] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=8550,uid=0 [ 2252.898453][ T8550] Memory cgroup out of memory: Killed process 8550 (syz-executor.0) total-vm:72448kB, anon-rss:76kB, file-rss:34832kB, shmem-rss:0kB [ 2252.939640][ T1050] oom_reaper: reaped process 8550 (syz-executor.0), now anon-rss:0kB, file-rss:34880kB, shmem-rss:0kB 13:31:41 executing program 0: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffffffffffef1) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010418000000000000001c0000001c00000003000000010000000000000e0200000000000000000400000000"], &(0x7f0000000280)=""/237, 0x2e, 0xed, 0x1}, 0x20) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgr\x02\x00\x00\x00n\xa8\xf9\xdd.yz1\x00', 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$kcm(0x11, 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', 0x0, 0x18}, 0x10) gettid() write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000880), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb010018000000000000000c00000024000000060000006f3096d2a59598e5735de083005811d409222a61f45b4bdafeeee8a97453af1ff7ed306602e85e995ffa497e1dc2810c4612aded8bc935f59c5e22000000000000"], 0x0, 0x59}, 0x20) r5 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_type(r3, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000840)={r4, 0x28, &(0x7f0000000800)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r6, 0x2f5}, 0xfffffffffffffcf2) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1e, 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000066b397d0000000018130000000000000000000000008000000000", @ANYRES32=r7, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x5, 0x75, &(0x7f0000000400)=""/117, 0x40f00, 0x0, [], 0x0, 0xf, r1, 0x8, &(0x7f0000000480)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x4, 0xf, 0x200}, 0x10}, 0x70) openat$cgroup_subtree(r3, 0x0, 0x2, 0x0) write$cgroup_int(r5, 0x0, 0x0) 13:31:41 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b7030000001000006a0a1dfe00000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 13:31:41 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa30000000060000702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:31:41 executing program 4: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x5452, &(0x7f00000004c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='memory') r1 = socket$kcm(0x10, 0x2, 0x10) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='+rdma\a'], 0x6) r3 = socket$kcm(0x10, 0x3, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x16, 0x20, 0x101, 0x2, 0x0, 0x1, 0xbf, [], 0x0, 0xffffffffffffffff, 0x1, 0x2}, 0x3c) recvmsg(r3, &(0x7f00000036c0)={&(0x7f0000002f80)=@can={0x1d, 0x0}, 0x80, &(0x7f0000003540)=[{&(0x7f0000003000)=""/8, 0x8}, {&(0x7f0000003040)=""/109, 0x6d}, {&(0x7f00000030c0)=""/236, 0xec}, {&(0x7f00000031c0)=""/32, 0x20}, {&(0x7f0000003200)=""/30, 0x1e}, {&(0x7f0000003240)=""/157, 0x9d}, {&(0x7f0000004d40)=""/4096, 0x1000}, {&(0x7f0000003300)=""/74, 0x4a}, {&(0x7f0000003380)=""/165, 0xa5}, {&(0x7f0000003440)=""/193, 0xc1}], 0xa, &(0x7f0000003600)=""/145, 0x91}, 0x0) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000037c0)={&(0x7f0000003700)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x9, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x1, 0x2}}, @typedef]}, {0x0, [0x5f, 0x0, 0x71, 0x0, 0x61, 0x0, 0x2e]}}, &(0x7f0000003780)=""/55, 0x45, 0x37}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000003800)={0x7, 0x0, 0x4, 0x0, 0x40, r4, 0xff, [], r5, r6, 0x0, 0x1}, 0x3c) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r3}) socket$kcm(0x29, 0x2, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)='cpuset.sched_load_balance\x00', 0x2, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r9 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r9, 0x1, 0x3e, &(0x7f00000002c0)=r8, 0x161) sendmsg$kcm(r9, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r7, 0xc008240a, 0x0) write$cgroup_subtree(r9, &(0x7f0000000280)={[{0x0, 'memory'}]}, 0xfdef) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r10 = openat$tun(0xffffffffffffff9c, &(0x7f0000000840)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000000280)={'nr0\x01\x00', 0x4009}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000480)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\a\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83CZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x98\x86\"R\x06\x00\x00\x00\x00\x00\x00\x00\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x0e\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xfeu\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&\x014\x01\xf4\xb7\x83\x9a\xfa*\xa6\x06\xb7Pk7N\xc2\xd9\xee\xd0\xb0M\x00\xab\xc3\t\fc\xd8dx\xd5\x1dU*s)\x12[\x14\xb1\xc0\xd7\x1a\xa0\x16\xa2z\x9e\x93 \xddeF>29\v\x02\xa2b\x13R\xef\xffA,\xb9.$\xfa\x9f\xde[\x80\xd1=\xce\x1b\xeb\xf6\xf4\xe3z\x1f\x9dz\xa3\xc0\xe2\xa2\xb1\xeeq\xf5\xec0\x8e\xf4\xfb\xd9\x87\xf03\xdb\xae|\x10&V5c\xa6\xce\xcd\x8a\xdf\xe1\x89\"\xea\xde\xe7\xa3\xbe\xe7\xff\xf9 \x11\xfdY\xc6\xa1\xe8\xda\v\\?\xcb\x87\bn\x9b\x01\x1f\xf8\xe8\x1eV\xfaC\xdf\xc3Vv\x9b\x1a\xfc\x14.c\x94\xc9=\xb0\x0f!d\b\x18*@m\x7f\xaal\x17G\xd6?\x81\x16P\x03\x10e\xc3\xcd\xb1B\xeb\x01B\\\x91A\xa1\x8an\xb4#\xadr\x1e\x81v\xa2\x0e6x\xca\x8b\xa6\xd8\x81\x10:\x0e(\xdd\xfc\xc9\xc6\xb4\xf0\'f:\xbd\xfe\x11\xf8\xc8W\x81s^\xd9W\xf1\x94\xaf\xc5\x8a\xb4f\x1b\x17E\xb23\x12\xb0\xeb\xef\x8c\xb24h\xd7}\x7f\x92Hgej\x957\xe2A') 13:31:41 executing program 3: socketpair(0x4, 0x8000f, 0x4, &(0x7f00000004c0)) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000980)='/dev/net/tun\x00', 0x20000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/net/tun\x00', 0x400000001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) write$cgroup_subtree(r1, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x107) r4 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000007c0)=0x2) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="ff038aa174036ed7e08f93dd810060df0061ebde7472e7f4663f994e"], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000240)) bpf$MAP_CREATE(0x4, 0x0, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000700)={0xffffffffffffffff, r5, 0x0, 0x4, &(0x7f00000006c0)=':#%\x00'}, 0x30) perf_event_open(&(0x7f0000000400)={0x3, 0x70, 0x9ea, 0x2, 0x800, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x20d, 0x0, 0x7f, 0x144d, 0x2, 0x200, 0xfffffffffffffffc, 0x7fff, 0x3, 0x3, 0x100000001, 0x8, 0x7, 0xceaf, 0x8, 0x683a, 0x8, 0x401, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffff7, 0x10001, 0x82a, 0xff, 0x7, 0x7, 0x0, 0x6, 0x1, @perf_bp={&(0x7f00000003c0), 0x8}, 0xaf0a96eb4e44c20a, 0x2, 0x4, 0x3, 0x9, 0x8, 0x80}, r6, 0x4, r5, 0xb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000100)={0x1, 0x8, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @random="bde6349ec134", @remote, @empty, @local, @local, @local, @remote]}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0x0, 0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000140)='/dev/net/tun\x00', 0xffffffffffffffff}, 0x30) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x3, 0x0, 0xb409, 0x5, 0x0, 0x2, 0x1001, 0x8, 0x4, 0x9, 0xb77, 0x8, 0x0, 0xc78, 0x1f, 0x8, 0x5, 0xd389, 0xcd1, 0x4, 0xff, 0xffffffff, 0x80, 0xcd, 0x4b, 0xfffffffffffffffc, 0x9, 0x8, 0x400, 0x1, 0x9, 0x34, 0x6, 0xbcbf, 0x8, 0xe000000000000000, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000040), 0x2}, 0x2000, 0x5, 0x9, 0x2, 0x101, 0x80, 0x4e}, r7, 0x7, r3, 0xb) recvmsg$kcm(r4, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000340)=@vsock={0x28, 0x0, 0xffffffff, @host}, 0x80, &(0x7f0000000ac0)}, 0x1) 13:31:41 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000200)=r0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6a) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000640)={'rose0\x00', 0x600}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) sendmsg$kcm(r0, &(0x7f0000002f00)={&(0x7f0000002a40)=@can, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002b00)}, {&(0x7f0000002c00)="ffb630b055ab685e9eee722a13c2a451dcf20df6bf49ac974bb2fc0be6658fa06dc49a15a27fe20f8fc11fcd5c916690a0c296a79e1678b1707d1b5904cf333a0ca6dacb7dfa57d700ea4ea796f60788853027c9a195e533ec8e7f57a94354", 0x5f}], 0x2, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x11b}, 0x4004000) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000100)=""/8) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x801}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x308) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xbc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)) close(r4) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x7f, 0x8, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19b4, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r5, 0x0, 0x63) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000680)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb96\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\x97\x80\xe9\xa1S\f\xc7?\xa6\x95I\v\x7f\xbb\xd3[\x17\f\x10*\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~\xff\xff\x00\x00#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xd5\x1b\xca\xa9\xc7[\xa2\xef\xacM\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf29\x01\x8dmsJ\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xb4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\x04R\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xafh_\x9c\x91\xc1q_|L\x11\x03\x94\xc0\t=\x17\x95P\xd7\xcdH\x1c8^ARL\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x13\x82Rk\x9cAz\xab\rT\xadLO\f\x17Y\x1dg\x10\xe3LL\x1fC\xfa\xd9\xb0\xfb\xb4\xf3[\xdf\xd0\xd6\x82\xf6~0\xb8\xf4\xb0X\xfew\xbdY\n\xd6\x105\x9c\xb7\xe5F\xc1:9\xb8\xc2\x85\b\xfd\x92\xb0k\x93\xd7\xc40\xe3\xe4W:\xd2\xf6\xfc\x83\xb1\xcb\xd1K\xb9(\"9(~\xf4\xf4\x94`\xe8\xdb\x17\xf9\xcf#)T\xcdj^\xa61\x12\x91 \xd7\x92\xc0') socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x8f12, 0x7f, 0x0, 0x0, 0x400000000000, 0x80800, 0x8, 0x9, 0x0, 0x0, 0xfd, 0x100000000, 0x2, 0x5, 0x1, 0x6, 0x3ff, 0x0, 0x0, 0x5, 0x8000, 0x7, 0x100000000, 0xffffffffffff3872, 0xa5d, 0x7, 0x0, 0x0, 0x17, 0x9, 0x400, 0x7, 0x0, 0x4, 0x9, 0x0, 0x1000, 0x1, @perf_bp={0x0}, 0x0, 0x6, 0x1, 0x2, 0x1, 0x800, 0x800}, 0x0, 0x0, r0, 0x2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002ac0)={&(0x7f0000002d40)=@rc, 0x710000, &(0x7f0000002a80), 0x68, &(0x7f0000000080), 0x21a}, 0x0) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f0000000c40)) [ 2253.581947][T30185] IPv6: ADDRCONF(NETDEV_CHANGE): nr0: link becomes ready [ 2253.608565][ T8619] IPv6: ADDRCONF(NETDEV_CHANGE): nr0: link becomes ready 13:31:42 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa30000000070000702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2253.760391][ T8618] IPv6: ADDRCONF(NETDEV_CHANGE): nr0: link becomes ready 13:31:42 executing program 0: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffffffffffef1) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010418000000000000001c0000001c00000003000000010000000000000e0200000000000000000400000000"], &(0x7f0000000280)=""/237, 0x2e, 0xed, 0x1}, 0x20) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgr\x02\x00\x00\x00n\xa8\xf9\xdd.yz1\x00', 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$kcm(0x11, 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', 0x0, 0x18}, 0x10) gettid() write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000880), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb010018000000000000000c00000024000000060000006f3096d2a59598e5735de083005811d409222a61f45b4bdafeeee8a97453af1ff7ed306602e85e995ffa497e1dc2810c4612aded8bc935f59c5e22000000000000"], 0x0, 0x59}, 0x20) r5 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_type(r3, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000840)={r4, 0x28, &(0x7f0000000800)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r6, 0x2f5}, 0xfffffffffffffcf2) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1e, 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000066b397d0000000018130000000000000000000000008000000000", @ANYRES32=r7, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x5, 0x75, &(0x7f0000000400)=""/117, 0x40f00, 0x0, [], 0x0, 0xf, r1, 0x8, &(0x7f0000000480)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x4, 0xf, 0x200}, 0x10}, 0x70) openat$cgroup_subtree(r3, 0x0, 0x2, 0x0) write$cgroup_int(r5, 0x0, 0x0) [ 2253.820193][ T8618] IPv6: ADDRCONF(NETDEV_CHANGE): nr0: link becomes ready 13:31:42 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b7030000001000006a0a30fe00000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) [ 2253.888490][ T8619] IPv6: ADDRCONF(NETDEV_CHANGE): nr0: link becomes ready [ 2253.929869][ T8619] IPv6: ADDRCONF(NETDEV_CHANGE): nr0: link becomes ready 13:31:42 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa300000000a1000702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2254.470529][ T8618] IPv6: ADDRCONF(NETDEV_CHANGE): nr0: link becomes ready 13:31:42 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b7030000001000006a0a50fe00000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 13:31:43 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b7030000001000006a0a60fe00000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 13:31:43 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa300000000e5000702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2255.030395][T30185] IPv6: ADDRCONF(NETDEV_CHANGE): nr0: link becomes ready [ 2255.052832][ T8636] IPv6: ADDRCONF(NETDEV_CHANGE): nr0: link becomes ready 13:31:43 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000004000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7040000000000006a0a00fe000000008500000032000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4000000000}, 0x10}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0x4fcb1d8b, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x7, 0x3}, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x10, 0x6831, 0xffffffff}, &(0x7f0000000100)=0xd1de, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=0xffffffffffffffe1}}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000440)="4365f3f72bec3ad25d8a38ef0500", 0x0}, 0x28) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000480)={0x0, 0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000400)='syzkaller\x00', 0xffffffffffffffff}, 0x30) r3 = perf_event_open(&(0x7f00000004c0)={0x0, 0x70, 0xfff, 0x1, 0x6, 0x6, 0x0, 0x9, 0x10000, 0xc, 0x0, 0x10000, 0x7f, 0x40, 0x7e7, 0x1, 0x1, 0x3, 0x8cb, 0x5, 0x8, 0xc8, 0x4112, 0x40, 0x4d0, 0x2, 0x3, 0x9, 0x1, 0xcf, 0x1ff, 0x1, 0x0, 0xfff, 0x7fffffff, 0xaf, 0x8, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x2, 0x800}, 0x1, 0x17c, 0x68b8, 0x0, 0x6, 0xd71, 0x7}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x2) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000580)={r2, r3, 0x0, 0xa, &(0x7f0000000540)='syzkaller\x00', r1}, 0x30) 13:31:43 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'nr0\x01\x00', 0x1132}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x80000000) ioctl$TUNSETVNETHDRSZ(r2, 0x54e3, 0x0) close(r2) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) 13:31:44 executing program 4: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) openat$cgroup(r0, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='cpuset.memory_pressure\x00', 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000880)={&(0x7f0000000840)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg$kcm(r1, &(0x7f0000000800)={&(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @remote}, 0x2, 0x1, 0x3}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000001c0)="7d1602f6c4fc9663b2a4263dd034621765ff6a777167acb573d3de0602b3b16edb3d4edfeaffc52fa22a2f739e78130b4b8029b8abde8399ba11cb50b15af1feab12d1a8e2c7627c7d30b3bf1f2f3f60f70f497cb317b2061a6a707d0c9933f90cdc2407ba6c8515ed926bd3081f079665d84b02e454876534bdf9305643e6a41978aaa6c254e4219b2a402870168e94", 0x90}, {&(0x7f00000002c0)="602200db509758408d601c0ca9080bfcbd1ae1beacb278c71a408b3141c1f4e8db6b607247b5bbcca00725ecf9a5cebf430cec14", 0x34}, {&(0x7f0000000300)="819c95af98996fdbee74affc09702ba654ff4b401d56f6a24562772c9164dd0ffc565bb5c83075f33e25ef275747e3f82c8f8cbe06bb3067935564f627bbed9338965180bb50b79787db9c1edf048c862e34f481a7e16d0c90d554e696465d72f083a904a5b30e25b92ac03ad7b1d5aa0c142fd927588bc4e01fc64f3974696dbb1a9fb6c362b90485486140652716", 0x8f}, {&(0x7f00000003c0)="91b52bdf8d20f2919d72738e2e8cda63331032c2b0de00ec6c21bc1f1d4f29d9268a0c0beb86bf9f21b59c243dbf80fa72a0f3684aa4d66cc815dc76530f146bb1ed1d13dc0dc7348f4b5358747da69d1c44eb03e6d791e5716899", 0x5b}], 0x4, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"/922], 0x338}, 0x4014) r3 = socket$kcm(0xa, 0x2, 0x88) sendmsg(r3, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x4e24, @remote}, 0x80, 0x0, 0x0, &(0x7f0000000280)=[{0x18, 0x0, 0x7, 'nl'}], 0x18}, 0x0) 13:31:44 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b7030000001000006a0a70fe00000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 13:31:44 executing program 1: socket$kcm(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000100)='\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000180)='(.userkeyringvmnet0$+%eth0/bdev\\keyring+:eth0em0'}, 0x30) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x7, 0x3, 0x9, 0x4, 0x0, 0xa94, 0x81400, 0x2, 0x2, 0x3ff, 0x8, 0x7, 0x20, 0x2, 0x6, 0x235a, 0x9, 0x3, 0x80000000, 0x3ff, 0xff, 0x7fff, 0x4, 0xaa, 0x1, 0x5, 0x101, 0x7, 0x2, 0x1, 0xab, 0x100000000, 0x7ff, 0xe0b, 0x6, 0x6, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x1}, 0x8040, 0x6, 0xfffffffeffffffff, 0x8, 0x9, 0x80000000, 0xfffffffffffffff9}, r1, 0xe, r2, 0x1) socket$kcm(0x29, 0x5, 0x0) [ 2256.642305][ T8664] IPv6: ADDRCONF(NETDEV_CHANGE): nr0: link becomes ready [ 2256.651572][ T8665] IPv6: ADDRCONF(NETDEV_CHANGE): nr0: link becomes ready [ 2256.666510][ T8669] IPVS: ftp: loaded support on port[0] = 21 13:31:44 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa300000000f0000702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2256.712493][ T9232] IPv6: ADDRCONF(NETDEV_CHANGE): nr0: link becomes ready [ 2257.098905][ T8672] IPv6: ADDRCONF(NETDEV_CHANGE): nr0: link becomes ready [ 2257.504057][ T8669] chnl_net:caif_netlink_parms(): no params data found [ 2257.540450][ T8669] bridge0: port 1(bridge_slave_0) entered blocking state [ 2257.547943][ T8669] bridge0: port 1(bridge_slave_0) entered disabled state [ 2257.556120][ T8669] device bridge_slave_0 entered promiscuous mode [ 2257.642715][ T8669] bridge0: port 2(bridge_slave_1) entered blocking state [ 2257.649800][ T8669] bridge0: port 2(bridge_slave_1) entered disabled state [ 2257.658498][ T8669] device bridge_slave_1 entered promiscuous mode [ 2257.754065][ T8669] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2257.771239][ T8669] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2257.793480][ T8669] team0: Port device team_slave_0 added [ 2257.800741][ T8669] team0: Port device team_slave_1 added [ 2257.944355][ T8669] device hsr_slave_0 entered promiscuous mode [ 2258.001491][ T8669] device hsr_slave_1 entered promiscuous mode [ 2258.041001][ T8669] debugfs: Directory 'hsr0' with parent '/' already present! [ 2258.153662][ T7] device bridge_slave_1 left promiscuous mode [ 2258.160005][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 2258.202045][ T7] device bridge_slave_0 left promiscuous mode [ 2258.208253][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 2260.231446][ T7] device hsr_slave_0 left promiscuous mode [ 2260.291086][ T7] device hsr_slave_1 left promiscuous mode [ 2260.342492][ T7] team0 (unregistering): Port device team_slave_1 removed [ 2260.356899][ T7] team0 (unregistering): Port device team_slave_0 removed [ 2260.370077][ T7] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2260.398853][ T7] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2260.497199][ T7] bond0 (unregistering): Released all slaves [ 2260.616591][ T8669] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2260.630256][T26247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2260.638860][T26247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2260.654218][ T8669] 8021q: adding VLAN 0 to HW filter on device team0 [ 2260.665737][T26247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2260.675620][T26247] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2260.684289][T26247] bridge0: port 1(bridge_slave_0) entered blocking state [ 2260.691401][T26247] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2260.703651][ T8409] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2260.712067][ T8409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2260.720994][ T8409] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2260.729385][ T8409] bridge0: port 2(bridge_slave_1) entered blocking state [ 2260.736533][ T8409] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2260.785533][T30185] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2260.798945][T30185] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2260.821134][T30185] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2260.830166][T30185] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2260.840235][T30185] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2260.849822][T30185] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2260.859451][T30185] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2260.869125][T30185] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2260.881935][ T8669] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2260.894004][ T8669] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2260.903568][ T3002] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2260.914106][ T3002] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2260.923741][ T3002] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2260.958538][ T8669] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2261.175555][ T8701] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 2261.192569][ T8701] CPU: 1 PID: 8701 Comm: syz-executor.0 Not tainted 5.2.0+ #41 [ 2261.200159][ T8701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2261.210239][ T8701] Call Trace: [ 2261.213556][ T8701] dump_stack+0x172/0x1f0 [ 2261.217900][ T8701] dump_header+0x10b/0x82d [ 2261.222333][ T8701] oom_kill_process.cold+0x10/0x15 [ 2261.227464][ T8701] out_of_memory+0x79a/0x12c0 [ 2261.232159][ T8701] ? __sched_text_start+0x8/0x8 [ 2261.237020][ T8701] ? oom_killer_disable+0x280/0x280 [ 2261.242243][ T8701] mem_cgroup_out_of_memory+0x1d8/0x240 [ 2261.247811][ T8701] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 2261.253917][ T8701] ? _raw_spin_unlock_irqrestore+0xbd/0xe0 [ 2261.259741][ T8701] ? cgroup_file_notify+0x140/0x1b0 [ 2261.264960][ T8701] memory_max_write+0x262/0x3a0 [ 2261.269828][ T8701] ? mem_cgroup_count_precharge_pte_range+0x5a0/0x5a0 [ 2261.276613][ T8701] ? lock_acquire+0x190/0x410 [ 2261.281305][ T8701] ? kernfs_fop_write+0x227/0x480 [ 2261.286361][ T8701] cgroup_file_write+0x241/0x790 [ 2261.291319][ T8701] ? mem_cgroup_count_precharge_pte_range+0x5a0/0x5a0 [ 2261.298117][ T8701] ? cgroup_migrate_add_task+0x8a0/0x8a0 [ 2261.303848][ T8701] ? cgroup_migrate_add_task+0x8a0/0x8a0 [ 2261.309507][ T8701] kernfs_fop_write+0x2b8/0x480 [ 2261.314394][ T8701] __vfs_write+0x8a/0x110 [ 2261.318731][ T8701] ? kernfs_fop_open+0xd80/0xd80 [ 2261.323689][ T8701] vfs_write+0x20c/0x580 [ 2261.327947][ T8701] ksys_write+0x14f/0x290 [ 2261.332779][ T8701] ? __ia32_sys_read+0xb0/0xb0 [ 2261.337563][ T8701] ? do_syscall_64+0x26/0x6a0 [ 2261.342246][ T8701] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2261.348332][ T8701] ? do_syscall_64+0x26/0x6a0 [ 2261.353028][ T8701] __x64_sys_write+0x73/0xb0 [ 2261.357638][ T8701] do_syscall_64+0xfd/0x6a0 [ 2261.362153][ T8701] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2261.368050][ T8701] RIP: 0033:0x459829 [ 2261.371953][ T8701] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2261.391568][ T8701] RSP: 002b:00007f0eb5e9ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2261.400001][ T8701] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829 [ 2261.407987][ T8701] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000007 [ 2261.415963][ T8701] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 2261.423968][ T8701] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0eb5e9f6d4 [ 2261.431946][ T8701] R13: 00000000004c9970 R14: 00000000004e0fd8 R15: 00000000ffffffff [ 2261.449586][ T8701] memory: usage 3172kB, limit 0kB, failcnt 193310 [ 2261.456257][ T8701] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2261.471215][ T8701] Memory cgroup stats for /syz0: [ 2261.471346][ T8701] anon 2211840 [ 2261.471346][ T8701] file 49152 [ 2261.471346][ T8701] kernel_stack 65536 [ 2261.471346][ T8701] slab 802816 [ 2261.471346][ T8701] sock 139264 [ 2261.471346][ T8701] shmem 16384 [ 2261.471346][ T8701] file_mapped 0 [ 2261.471346][ T8701] file_dirty 135168 [ 2261.471346][ T8701] file_writeback 0 [ 2261.471346][ T8701] anon_thp 2097152 [ 2261.471346][ T8701] inactive_anon 135168 [ 2261.471346][ T8701] active_anon 2211840 [ 2261.471346][ T8701] inactive_file 139264 [ 2261.471346][ T8701] active_file 122880 [ 2261.471346][ T8701] unevictable 0 [ 2261.471346][ T8701] slab_reclaimable 270336 [ 2261.471346][ T8701] slab_unreclaimable 532480 [ 2261.471346][ T8701] pgfault 147510 [ 2261.471346][ T8701] pgmajfault 0 [ 2261.471346][ T8701] workingset_refault 165 [ 2261.471346][ T8701] workingset_activate 0 [ 2261.471346][ T8701] workingset_nodereclaim 0 [ 2261.471346][ T8701] pgrefill 552 [ 2261.471346][ T8701] pgscan 1280 [ 2261.471346][ T8701] pgsteal 599 13:31:49 executing program 0: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffffffffffef1) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010418000000000000001c0000001c00000003000000010000000000000e0200000000000000000400000000"], &(0x7f0000000280)=""/237, 0x2e, 0xed, 0x1}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgr\x02\x00\x00\x00n\xa8\xf9\xdd.yz1\x00', 0x200002, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, 0x20) socket$kcm(0x11, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', 0x0, 0x18}, 0x10) gettid() write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000880), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb010018000000000000000c00000024000000060000006f3096d2a59598e5735de083005811d409222a61f45b4bdafeeee8a97453af1ff7ed306602e85e995ffa497e1dc2810c4612aded8bc935f59c5e22000000000000"], 0x0, 0x59}, 0x20) r4 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_type(r2, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000840)={r3, 0x28, &(0x7f0000000800)={0x0, 0x0}}, 0x10) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r5, 0x2f5}, 0xfffffffffffffcf2) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1e, 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000066b397d0000000018130000000000000000000000008000000000", @ANYRES32=r6, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x5, 0x75, &(0x7f0000000400)=""/117, 0x40f00, 0x0, [], 0x0, 0xf, r1, 0x8, &(0x7f0000000480)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x4, 0xf, 0x200}, 0x10}, 0x70) openat$cgroup_subtree(r2, 0x0, 0x2, 0x0) write$cgroup_int(r4, 0x0, 0x0) 13:31:49 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000b00)='/group.sta\x9f\xd4t\x00+\x96FR\bR\t\x12\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0W\xdfuE\xfe\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6J\x81W!\xf0\\\xa1O\x9f\x93\x19C\xceQCV\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1fM\xeba_\xa9\xcd\x10\xcd\x0e~\xc6\xed\xb6\x82\xf6\xee\x9aK\xdd\x86\xf8\x0f\x15Y-\xb8A1\x1bb\xff\xf0\xd2M\xf7)\xaa\x8a\x18\xb9_\x83>\xeb\xfc\xc18^\x1d\xb3Y\xdc#\xde\xdb\x89\x90L\x99o\x02\xb6\x98e\xc6b\xce\xb7\x99k3&\xaf\v\xc6\x80\xff\xdb\xb7\x0e\xb4K\xf8\x17\xba\xf8\xee\fe\xed]\x93\x13\xbc\xf5\xe2<\xa2\xaf\x83\xa3\xaabc\x95\x00\t:\xcc\xe1\t]\x84\x90\x17l\xd3\xa7M\xdb\x02J\x90\xe8\xe8\xb3\xc9\xf6\xea\xb2\xdeI\xe4\x0f\xd4\xca(\xcd\xfa\xb2\xb8@\xca\x17u\x02Rb\xad\xd0\xf7\x9bz#\xb8\x1d\x88\xf6?3,\x89\xb1-p\x8a\r\xdb\xd6,\xa4\x01y\x1bc\xb7\x19\xcey\xb5\xae\xc4\xe3\xc4\xe9=\x1e\x8c\xec\xfe\x05b\x7f`Y k\xc4\xa8 \xc3\x9b\v\xbbE\x8c\xb8\xe6\x8a\xa0s\b\xcb\xbb\xfa\xde\xf0\n`\x8az<\f\xf1\xbe\x85\xd1Wk\x17\xbc1q\x8b\x93Y|\x9e\xe2\xc9Ms/A\x98\xf2\x88\n\x92?7\xb1\xe0\xee\xe8yo\xb7\xb2p\xc5O~\x87\x17F\b\xb5\xd6\xdc\xe4u:$>\xd1\xaf\x1a\xcb\x18\x8a\x0e$\xbd\x94N\xc84}_\x06\x11\xd2\xdd7\xe0\b\x0f\xd0\xb0WZ\xfc\xb1\xc3\tS\x13\a6\xc0\xbc\vG\xe4p\x1b\xee\x89_=\xb8\x12\xddpk\x860\x03\xfd\xde\x0f\x9c\xc2\xe5.\xfe\xaf\x8f\xe2\x16\x8c\xdbS\xe6\xc26\xde\xf4I\x9f\x003P\xb5\x9fg\x82!\xf2\x82 \xc1Os\xd7C\\\xad\xb3n}t\xba|\x10\x05,rk\xd1\t|\x1e\x00\x9e\xfa\"\x85\xdd\xb7O\a\xfc\x14\xa8\x00\x1f6M\xb00\xbd\xb7\xd6\xa8\xffe\xb2\xcb\'', 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001880)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000000)) socketpair(0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x2040) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x0, 0x300) socket$kcm(0x10, 0x400800000000000, 0x10) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) r1 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r1, &(0x7f00000027c0)={&(0x7f0000002200)=@nl=@unspec={0x2001001000000000}, 0x80, 0x0}, 0x0) recvmsg(r1, 0x0, 0x2020) recvmsg(r1, &(0x7f00000016c0)={0x0, 0x0, 0x0}, 0x0) bpf$OBJ_PIN_MAP(0x6, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = socket$kcm(0x10, 0x0, 0x10) sendmsg$kcm(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="2e0000002300817ee45de087185082cf0400b0eba06ec400002339e00586f9835b3f00009148790000f85acc7c45", 0x2e}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0xffffffffffffffb0) recvmsg(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xb615b567eea2bb2d) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000200)=@isdn={0x22, 0x1f, 0xffffffff, 0x400, 0x4}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000006c0)="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", 0x1000}], 0x1}, 0x50) perf_event_open(&(0x7f00000003c0)={0x2, 0x70, 0x1c7b, 0x7, 0x80, 0x2, 0x0, 0x4, 0x0, 0x4, 0x2, 0x1ff, 0xffffffffffff0064, 0xcce, 0x3, 0x7ff, 0x2, 0x4, 0x0, 0x8000, 0x2, 0x8001, 0x0, 0xfff, 0x80, 0x1000, 0xada0, 0xf04, 0x4, 0xd4, 0x2fe5, 0xfffffffffffffff8, 0x6, 0x0, 0x0, 0x1, 0xbbd7, 0x7, 0x0, 0x50, 0x0, @perf_bp={&(0x7f0000000380), 0x7}, 0x2010, 0x1, 0x97, 0x1, 0x7ff, 0x93c}, 0xffffffffffffffff, 0x0, r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x1000000000000005, 0x209e1e, 0x408000000004, 0x1, 0xffffffffffffff9c}, 0x3c) 13:31:49 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa300000000d2010702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2261.570818][ T8701] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=8699,uid=0 [ 2261.587366][ T8701] Memory cgroup out of memory: Killed process 8699 (syz-executor.0) total-vm:72712kB, anon-rss:2140kB, file-rss:34816kB, shmem-rss:0kB [ 2261.605358][ T1050] oom_reaper: reaped process 8699 (syz-executor.0), now anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB 13:31:49 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b7030000001000006a0a00fe02000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 13:31:49 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000240)="17000000540081aee4056c00040000fe078bffff430000", 0x17}], 0x1}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x129) recvmsg(r0, &(0x7f000000d2c0)={&(0x7f000000bf80)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f000000d240)=[{&(0x7f000000c000)=""/112, 0x70}, {&(0x7f000000c080)=""/4096, 0x1000}, {&(0x7f000000d080)=""/6, 0x6}, {&(0x7f000000d0c0)=""/101, 0x65}, {&(0x7f000000d140)=""/144, 0x90}, {&(0x7f000000d200)}], 0x6}, 0x2000) sendmsg$kcm(r0, &(0x7f000000d700)={&(0x7f000000d300)=@ll={0x11, 0xf8, r1, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80, &(0x7f000000d440)=[{&(0x7f000000d380)="b6ea6c8a12bdfe38e5ce3f6d5d75d047e7c3b449aa3b3de3066548b48a41c9603c4c2853c516c9f5cabc82dd85f3c5b6d5a01f86bd01a8cfaec727496648397562024710ac56d4f0fd9ca881bf7f388963b07ac608ded84bd5cdd80b816e0efa6160f7c106bf6f11b150cc2c67ec007ab48ce3881e39d888fc9977aed16e6b3aff17a4bbc4bd10fddf8276b5dbfec5264a3f41e22568d053d8cd2c4dc24c75773ecc5a94e0068a021a0509cc493d905fb39d74dff7d7bb5fa247", 0xba}], 0x1, &(0x7f0000000780)=ANY=[@ANYBLOB="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"/827], 0x268}, 0x10) recvmsg(r0, &(0x7f00000001c0)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000600)=[{&(0x7f0000000040)=""/45, 0x2d}, {&(0x7f0000000280)=""/204, 0xcc}, {&(0x7f0000000380)=""/254, 0xfe}, {&(0x7f0000000140)=""/116, 0x74}, {&(0x7f0000000480)=""/132, 0x84}, {&(0x7f0000000540)=""/164, 0xa4}], 0x6, &(0x7f0000000680)=""/102, 0x66}, 0x42) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000700)='pids.current\x00', 0x0, 0x0) ioctl$TUNSETCARRIER(r2, 0x400454e2, &(0x7f0000000740)) 13:31:49 executing program 1: r0 = getpid() ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000440)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x74, 0x74, 0xb, [@var={0x8, 0x0, 0x0, 0xe, 0x2, 0x1}, @struct={0xd, 0x4, 0x0, 0x4, 0x5, 0x4, [{0xd, 0x3, 0x7}, {0x4, 0x3}, {0x8, 0x0, 0x100}, {0x1, 0x0, 0x5}]}, @fwd={0x1}, @int={0x1, 0x0, 0x0, 0x1, 0x0, 0x80, 0x0, 0x7e, 0x6}, @fwd={0x9}]}, {0x0, [0x61, 0x5f, 0x2e, 0x5f, 0x30, 0x5f, 0x61, 0x61, 0x0]}}, &(0x7f0000000100)=""/23, 0x97, 0x17}, 0x20) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f00000033c0)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x2, 0x1}]}, &(0x7f0000000140)='GPL\x00', 0x1, 0xfb, &(0x7f0000000200)=""/251, 0x0, 0x0, [], 0x0, 0xf}, 0x48) socket$kcm(0x11, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x1000002e3) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000780)={r1, r2, 0xf, 0x1}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x55af069c226f269) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0x0, 0x0}, 0x10) recvmsg(0xffffffffffffffff, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x5f09, 0x0, 0x0, 0x9, 0x0, 0x8000, 0x8001, 0x9, 0x2d9b3cd1, 0x0, 0x0, 0xdf, 0x0, 0xd0, 0x0, 0xfffffffffffffffc, 0xfff, 0x1f, 0x3, 0x0, 0x0, 0x0, 0x800, 0x101, 0x2, 0x6, 0x9, 0x3, 0x8, 0x0, 0x1f, 0x2, 0x9, 0x2a5, 0x7, 0x1, 0x0, 0x80000000, 0x7, @perf_bp={0x0, 0x4}, 0x0, 0x100000000, 0x7, 0x9, 0x411d, 0xaddf, 0x4}, r0, 0x0, 0xffffffffffffffff, 0x8) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300), 0x4) r4 = socket$kcm(0x11, 0x7, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0x0) sendmsg$kcm(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="b6832e007e2cec1631ff9f360df58602399cfd2f88f44e216c93a413ff0e8f162f2d5b000078091463193e30a535cdeb52115d11556da7b722fec39628a1db3e96224bf50cae", 0x46}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={0xffffffffffffffff, 0xc, 0x1, 0x0, 0x0}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000500)={&(0x7f00000003c0)='./file0\x00', r3}, 0x10) [ 2261.699296][ T8669] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 2261.731070][ T8669] CPU: 1 PID: 8669 Comm: syz-executor.0 Not tainted 5.2.0+ #41 [ 2261.738665][ T8669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2261.748733][ T8669] Call Trace: [ 2261.752045][ T8669] dump_stack+0x172/0x1f0 [ 2261.756393][ T8669] dump_header+0x10b/0x82d [ 2261.760853][ T8669] ? oom_kill_process+0x94/0x3f0 [ 2261.765810][ T8669] oom_kill_process.cold+0x10/0x15 [ 2261.770989][ T8669] out_of_memory+0x79a/0x12c0 [ 2261.775681][ T8669] ? lock_downgrade+0x920/0x920 [ 2261.780550][ T8669] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 2261.786376][ T8669] ? oom_killer_disable+0x280/0x280 [ 2261.791599][ T8669] mem_cgroup_out_of_memory+0x1d8/0x240 [ 2261.797160][ T8669] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 2261.802815][ T8669] ? do_raw_spin_unlock+0x57/0x270 [ 2261.807963][ T8669] ? _raw_spin_unlock+0x2d/0x50 [ 2261.812838][ T8669] try_charge+0x1080/0x1480 [ 2261.817364][ T8669] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 2261.823792][ T8669] ? percpu_ref_tryget_live+0x111/0x290 [ 2261.829363][ T8669] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2261.835644][ T8669] ? __kasan_check_read+0x11/0x20 [ 2261.840840][ T8669] ? get_mem_cgroup_from_mm+0x156/0x320 [ 2261.846415][ T8669] mem_cgroup_try_charge+0x136/0x590 [ 2261.851738][ T8669] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 2261.857394][ T8669] wp_page_copy+0x421/0x15b0 [ 2261.862007][ T8669] ? find_held_lock+0x35/0x130 [ 2261.866817][ T8669] ? pmd_pfn+0x1d0/0x1d0 [ 2261.871079][ T8669] ? lock_downgrade+0x920/0x920 [ 2261.875953][ T8669] ? swp_swapcount+0x540/0x540 [ 2261.880740][ T8669] ? __kasan_check_read+0x11/0x20 [ 2261.885776][ T8669] ? do_raw_spin_unlock+0x57/0x270 [ 2261.890918][ T8669] do_wp_page+0x49b/0x16e0 [ 2261.895380][ T8669] ? finish_mkwrite_fault+0x540/0x540 [ 2261.900787][ T8669] __handle_mm_fault+0x22f7/0x3f20 [ 2261.905931][ T8669] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 2261.911526][ T8669] ? __kasan_check_read+0x11/0x20 [ 2261.916585][ T8669] handle_mm_fault+0x1b5/0x6c0 [ 2261.921369][ T8669] __do_page_fault+0x536/0xdd0 [ 2261.926160][ T8669] do_page_fault+0x71/0x5e1 [ 2261.930706][ T8669] ? page_fault+0x8/0x30 [ 2261.934959][ T8669] page_fault+0x1e/0x30 [ 2261.939113][ T8669] RIP: 0033:0x430906 [ 2261.943012][ T8669] Code: 1f 44 00 00 48 29 e8 31 c9 48 81 fb 40 56 71 00 0f 95 c1 48 8d 34 2a 48 83 cd 01 48 c1 e1 02 48 83 c8 01 48 09 e9 48 89 73 58 <48> 89 4a 08 48 89 46 08 48 8d 4a 10 8b 05 5c 46 64 00 85 c0 0f 84 [ 2261.962629][ T8669] RSP: 002b:00007ffc19931330 EFLAGS: 00010206 [ 2261.968717][ T8669] RAX: 0000000000019691 RBX: 0000000000715640 RCX: 0000000000008041 [ 2261.976699][ T8669] RDX: 000055555729d930 RSI: 00005555572a5970 RDI: 0000000000000003 [ 2261.984764][ T8669] RBP: 0000000000008041 R08: 0000000000000001 R09: 000055555729c940 13:31:50 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa30000000003020702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2261.992944][ T8669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000715698 [ 2262.009543][ T8669] R13: 0000000000715698 R14: 0000000000000000 R15: 0000000000002710 13:31:50 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x88, 0x67, &(0x7f00000002c0), 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e000000220005000000c187185095cf0400b0eba0b4d65c0000000051894d5d1d", 0x21}], 0x1}, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000040)=0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x19, 0xc, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000f7ffffff00000000ff010000850000006800000069b6f8ff05000000257606000000000018160000", @ANYRES32, @ANYBLOB="0000000000000000d0220fbc01000000dd930c000800000018170000", @ANYRES32, @ANYBLOB="000000000000004d9b9641039500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x101, 0x62, &(0x7f0000000240)=""/98, 0x41100, 0x7, [], 0x0, 0xc96b0e820cc702a6, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000340)={0x2, 0xb, 0x20, 0x800}, 0x10}, 0x70) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000000c0)=r1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r1, 0x0, 0xa5, 0x21, &(0x7f0000000400)="a9072256795b72ff22bce3f3efe600f6928a7fc77953cb1159e9ed08f5807e60221d8ce07fa73a6fa4b2f8d78a76a2046956e1b26477f5ce746b1d29508a146e81de538d767ef88ee53b900a85d4e3ced5f1342cea79f631f267eb8849ba2d8bd0d4f76702f45de561f854afbe98d86c40341257f219a478c2d418aed851ee66e080a1c7e52306c5f526d01baa97047001f45e00154dcf0950125e49e8c3e628d373197b15", &(0x7f00000004c0)=""/33, 0x2c}, 0x28) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8953, &(0x7f0000000040)=0x2) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=0xffffffffffffffff, 0x4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) 13:31:50 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa30000000010020702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:31:50 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x11, 0x4, 0x4, 0x3}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000002, 0x0, 0x0, [0x0, 0xffffffffa0008000]}, 0x2c) r0 = getpid() perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x100000000, 0x1, 0x10000, 0x100000001, 0x0, 0x2, 0x8428, 0x5, 0x7fff, 0x9, 0x5, 0x9, 0x1, 0x8, 0x2, 0xb44, 0x401, 0x55, 0xa1, 0x1, 0x7fffffff, 0x9, 0x8cf4, 0x3, 0xffffffffffff77a8, 0x3, 0x2, 0x0, 0x8001, 0x0, 0x1, 0xffffffffffffffff, 0x6, 0x7fff, 0x5234, 0x8, 0x0, 0x22, 0x1, @perf_config_ext={0x7ff, 0xfffffffffffffffc}, 0x58b2, 0xfff, 0x400000, 0x9, 0x401, 0x0, 0x33}, r0, 0x2, 0xffffffffffffffff, 0x1) 13:31:50 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b7030000001000006a0a00fe03000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) [ 2262.440658][ T8669] memory: usage 788kB, limit 0kB, failcnt 193318 [ 2262.447043][ T8669] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2262.489269][ T8669] Memory cgroup stats for /syz0: [ 2262.489403][ T8669] anon 57344 [ 2262.489403][ T8669] file 49152 [ 2262.489403][ T8669] kernel_stack 65536 [ 2262.489403][ T8669] slab 802816 [ 2262.489403][ T8669] sock 139264 [ 2262.489403][ T8669] shmem 16384 [ 2262.489403][ T8669] file_mapped 0 [ 2262.489403][ T8669] file_dirty 135168 [ 2262.489403][ T8669] file_writeback 0 [ 2262.489403][ T8669] anon_thp 0 [ 2262.489403][ T8669] inactive_anon 135168 [ 2262.489403][ T8669] active_anon 57344 [ 2262.489403][ T8669] inactive_file 139264 13:31:50 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x6b9b, 0x80000001, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000b00)='/group.sta\x9f\xd4t\x00+\x96FR\bR\t\x12\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0W\xdfuE\xfe\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6J\x81W!\xf0\\\xa1O\x9f\x93\x19C\xceQCV\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1fM\xeba_\xa9\xcd\x10\xcd\x0e~\xc6\xed\xb6\x82\xf6\xee\x9aK\xdd\x86\xf8\x0f\x15Y-\xb8A1\x1bb\xff\xf0\xd2M\xf7)\xaa\x8a\x18\xb9_\x83>\xeb\xfc\xc18^\x1d\xb3Y\xdc#\xde\xdb\x89\x90L\x99o\x02\xb6\x98e\xc6b\xce\xb7\x99k3&\xaf\v\xc6\x80\xff\xdb\xb7\x0e\xb4K\xf8\x17\xba\xf8\xee\fe\xed]\x93\x13\xbc\xf5\xe2<\xa2\xaf\x83\xa3\xaabc\x95\x00\t:\xcc\xe1\t]\x84\x90\x17l\xd3\xa7M\xdb\x02J\x90\xe8\xe8\xb3\xc9\xf6\xea\xb2\xdeI\xe4\x0f\xd4\xca(\xcd\xfa\xb2\xb8@\xca\x17u\x02Rb\xad\xd0\xf7\x9bz#\xb8\x1d\x88\xf6?3,\x89\xb1-p\x8a\r\xdb\xd6,\xa4\x01y\x1bc\xb7\x19\xcey\xb5\xae\xc4\xe3\xc4\xe9=\x1e\x8c\xec\xfe\x05b\x7f`Y k\xc4\xa8 \xc3\x9b\v\xbbE\x8c\xb8\xe6\x8a\xa0s\b\xcb\xbb\xfa\xde\xf0\n`\x8az<\f\xf1\xbe\x85\xd1Wk\x17\xbc1q\x8b\x93Y|\x9e\xe2\xc9Ms/A\x98\xf2\x88\n\x92?7\xb1\xe0\xee\xe8yo\xb7\xb2p\xc5O~\x87\x17F\b\xb5\xd6\xdc\xe4u:$>\xd1\xaf\x1a\xcb\x18\x8a\x0e$\xbd\x94N\xc84}_\x06\x11\xd2\xdd7\xe0\b\x0f\xd0\xb0WZ\xfc\xb1\xc3\tS\x13\a6\xc0\xbc\vG\xe4p\x1b\xee\x89_=\xb8\x12\xddpk\x860\x03\xfd\xde\x0f\x9c\xc2\xe5.\xfe\xaf\x8f\xe2\x16\x8c\xdbS\xe6\xc26\xde\xf4I\x9f\x003P\xb5\x9fg\x82!\xf2\x82 \xc1Os\xd7C\\\xad\xb3n}t\xba|\x10\x05,rk\xd1\t|\x1e\x00\x9e\xfa\"\x85\xdd\xb7O\a\xfc\x14\xa8\x00\x1f6M\xb00\xbd\xb7\xd6\xa8\xffe\xb2\xcb\'', 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000000)) r1 = bpf$MAP_CREATE(0xa, &(0x7f0000000080), 0x3c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00\xb9\xe9\x9c\xa8I@P\xfeHS~\x81\xb4\xa8\n\xd1-', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, &(0x7f0000000180)}, 0x20) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x401c5820, 0x0) sendmsg$tipc(r1, &(0x7f00000003c0)={&(0x7f00000000c0)=@name={0x1e, 0x2, 0x0, {{0x43, 0x1}, 0x4}}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000100)="ffd96219e05b588ba854857d08662320a8c74e454e34ae34be7ed8f0ed6e", 0x1e}, {&(0x7f0000000d80)="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&(0x7f0000002d80)="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0x1000, 0x1}, 0x40) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) [ 2262.489403][ T8669] active_file 122880 [ 2262.489403][ T8669] unevictable 0 [ 2262.489403][ T8669] slab_reclaimable 270336 [ 2262.489403][ T8669] slab_unreclaimable 532480 [ 2262.489403][ T8669] pgfault 147510 [ 2262.489403][ T8669] pgmajfault 0 [ 2262.489403][ T8669] workingset_refault 165 [ 2262.489403][ T8669] workingset_activate 0 [ 2262.489403][ T8669] workingset_nodereclaim 0 [ 2262.489403][ T8669] pgrefill 552 [ 2262.489403][ T8669] pgscan 1280 [ 2262.489403][ T8669] pgsteal 599 [ 2262.613692][ T8669] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=8669,uid=0 [ 2262.646827][ T8669] Memory cgroup out of memory: Killed process 8669 (syz-executor.0) total-vm:72448kB, anon-rss:72kB, file-rss:34832kB, shmem-rss:0kB [ 2262.758369][ T1050] oom_reaper: reaped process 8669 (syz-executor.0), now anon-rss:0kB, file-rss:34880kB, shmem-rss:0kB 13:31:51 executing program 0: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffffffffffef1) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010418000000000000001c0000001c00000003000000010000000000000e0200000000000000000400000000"], &(0x7f0000000280)=""/237, 0x2e, 0xed, 0x1}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgr\x02\x00\x00\x00n\xa8\xf9\xdd.yz1\x00', 0x200002, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, 0x20) socket$kcm(0x11, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', 0x0, 0x18}, 0x10) gettid() write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000880), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb010018000000000000000c00000024000000060000006f3096d2a59598e5735de083005811d409222a61f45b4bdafeeee8a97453af1ff7ed306602e85e995ffa497e1dc2810c4612aded8bc935f59c5e22000000000000"], 0x0, 0x59}, 0x20) r4 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_type(r2, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000840)={r3, 0x28, &(0x7f0000000800)={0x0, 0x0}}, 0x10) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r5, 0x2f5}, 0xfffffffffffffcf2) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1e, 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000066b397d0000000018130000000000000000000000008000000000", @ANYRES32=r6, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x5, 0x75, &(0x7f0000000400)=""/117, 0x40f00, 0x0, [], 0x0, 0xf, r1, 0x8, &(0x7f0000000480)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x4, 0xf, 0x200}, 0x10}, 0x70) openat$cgroup_subtree(r2, 0x0, 0x2, 0x0) write$cgroup_int(r4, 0x0, 0x0) 13:31:51 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa30000000079020702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:31:51 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) recvmsg(r1, &(0x7f000000ce00)={&(0x7f000000bb00)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f000000cd80)=[{&(0x7f000000bb80)=""/148, 0x94}, {&(0x7f000000bc40)=""/4096, 0x1000}, {&(0x7f000000cc40)=""/149, 0x95}, {&(0x7f000000cd00)=""/73, 0x49}], 0x4, &(0x7f000000cdc0)=""/52, 0x34}, 0x10000) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000000ce40)=r2) openat$cgroup_subtree(r0, 0x0, 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, 0x0) socketpair$tipc(0x1e, 0x7, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) write$cgroup_subtree(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="a81fbf0a85cf7baec6f1d7f200073ce36c7c070b92fbc74e862b57c2f0d874a5041a49adec38fc5ad96e054b8869ad1b1c92e031d0d656c0db726810f067a6c5a1a5148bb99f4774a53dd51b869c3ffa4e2193634f0901eed2d41da9f111fcffcf2d17be92cc4ccbbc0499585ac581da533ec93d069c3fcbee38c301fcccd98cd691a235d52c2a20ce203229c70dcf14351d5ca88b7df5c636374cd3be9dfa39588bd562d1eab0c28420836ab3e1a003228034430dc1f478de08671eebad71e44002b93bee207fea1f5fe3df6e9f2bfdbb713fc2acbbdc668895cb7625b0df37a3b7f25a00cf6c2c644030d7"], 0x200600) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r1, &(0x7f0000000040)="57ce7a15e955a49a5b96f5ade43bf8aa6076e60b932c955102b90408a06870f1a6f0f8", &(0x7f0000000280)=""/216}, 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x2da8020000100000, 0x500001c) sendmsg$tipc(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x200600) mkdirat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz1\x00', 0x1ff) 13:31:51 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b7030000001000006a0a00fe04000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 13:31:51 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x6, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0xb0}]}, &(0x7f0000000240)='GPL\x00', 0x2, 0x2e6, &(0x7f00001a7f05)=""/251}, 0x48) 13:31:51 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa30000000082020702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:31:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f0000000140)="dcd778480a734ad5a51455d499a490546c00"}, 0x10) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e0000002f000500d25a80648c63940d0200fc00100003400200a06d053582c137153e370900018000f01700d1bd", 0x2e}], 0x1}, 0x0) [ 2263.538313][ T27] audit: type=1804 audit(1565616711.804:302): pid=8758 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir901276141/syzkaller.ktqWId/189/memory.events" dev="sda1" ino=16739 res=1 13:31:51 executing program 0: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffffffffffef1) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010418000000000000001c0000001c00000003000000010000000000000e0200000000000000000400000000"], &(0x7f0000000280)=""/237, 0x2e, 0xed, 0x1}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgr\x02\x00\x00\x00n\xa8\xf9\xdd.yz1\x00', 0x200002, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, 0x20) socket$kcm(0x11, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', 0x0, 0x18}, 0x10) gettid() write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000880), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb010018000000000000000c00000024000000060000006f3096d2a59598e5735de083005811d409222a61f45b4bdafeeee8a97453af1ff7ed306602e85e995ffa497e1dc2810c4612aded8bc935f59c5e22000000000000"], 0x0, 0x59}, 0x20) r4 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_type(r2, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000840)={r3, 0x28, &(0x7f0000000800)={0x0, 0x0}}, 0x10) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r5, 0x2f5}, 0xfffffffffffffcf2) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1e, 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000066b397d0000000018130000000000000000000000008000000000", @ANYRES32=r6, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x5, 0x75, &(0x7f0000000400)=""/117, 0x40f00, 0x0, [], 0x0, 0xf, r1, 0x8, &(0x7f0000000480)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x4, 0xf, 0x200}, 0x10}, 0x70) openat$cgroup_subtree(r2, 0x0, 0x2, 0x0) write$cgroup_int(r4, 0x0, 0x0) 13:31:51 executing program 3: r0 = socket$kcm(0x11, 0x23, 0x300) socket$kcm(0xa, 0x0, 0x11) sendmsg$kcm(r0, &(0x7f0000002200)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x2, 0x4, 0x3ff, 0x3, "e3922ea69944d3ee6078d779a6cde11bf51bb2c34067dcdd7e28dd8a91b9f4a1682af07c52a65f212ba2c8b15419847f91e355ba40147961f5b1e1ba9b1b52", 0x13}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000080)="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0x1000}, {&(0x7f0000001080)="9c21cce1b1563ca5b01aeef63c12c6898bea92b9c9dd11d2498420803999ecbaa6af8f9de6051d10e0bc8ca68ad6e434bcd53300c8e7638aaeaef5790d844ee298f4237609f0023597eb6ac0008dda1df859119a1b5f", 0x56}], 0x2, &(0x7f0000001140)=[{0x68, 0x12f, 0x81, "b5ff97fb57e84a1c66b79436e4b91404f805a20a6843ddd8aa2d3492b35d134ad47fdfbaa344afb34dfe216c2a15f989a8d3fa3114dca5f7679b2473d55b114687932697931c32d2e2aa314ba5280a59c9d2"}, {0x30, 0x11e, 0x6, "189cee3fce3fee19627c257d915814dc86346860013018887a"}, {0x1010, 0x13a, 0x397d, "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0x10a8}, 0x48000) [ 2263.745969][ T27] audit: type=1804 audit(1565616712.014:303): pid=8762 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir901276141/syzkaller.ktqWId/189/memory.events" dev="sda1" ino=16739 res=1 13:31:52 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x7}, 0x20) r1 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r1, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x80, &(0x7f0000003800)=[{&(0x7f00000018c0)="f4001100002b2c25e994efd18498d66205baa68754a3000000000200000000000000000000ffffff8400000000000000c00195c1e2d4f32ebdbed8280238dd308252644135333a847bbaeb4e914b976c5b7e34", 0x53}], 0x1}, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.stat\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000200)=r0) [ 2263.867027][ T8774] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 13:31:52 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa30000000095020702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2263.910941][ T27] audit: type=1800 audit(1565616712.014:304): pid=8762 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="memory.events" dev="sda1" ino=16739 res=0 13:31:52 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r0, 0x18000000000002a0, 0x28, 0x29, &(0x7f00000006c0)="b9ff0300000d698cb89e40f02cead5dc57ee41dea43e63a377fb7f11c72be949eb4be1977d486a72", &(0x7f00000000c0)=""/41, 0x100}, 0x28) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000580)={0x0, 0x70, 0xfffffffffffffffb, 0x1, 0x5, 0x6, 0x0, 0x7, 0x20004, 0x0, 0x2, 0x0, 0x6, 0x2, 0x5bbd2243, 0x0, 0x6, 0x10001, 0x9, 0x0, 0xffffffffffff8001, 0x0, 0x1f, 0x2, 0x9, 0xbf7e, 0x0, 0xaf, 0x0, 0x0, 0x10000, 0x3, 0xd98, 0x800, 0x0, 0x2fa22f74, 0x0, 0x9, 0x0, 0x6, 0x1, @perf_config_ext={0x5}, 0x1000, 0x2, 0x800, 0xe, 0x6, 0x1, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x28) 13:31:52 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa300000000b4020702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:31:52 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0x20000000cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x20000000000001, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0x9) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000001c0)=r1, 0x4) sendmsg(r1, &(0x7f0000002400)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local}, 0x80, 0x0}, 0x0) 13:31:52 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000500)='pids.current\x00', 0x26e1, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x4000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = gettid() r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r5, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0xba) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r6) socket$kcm(0x2, 0x3, 0x2) r7 = perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r7) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89a1, &(0x7f0000000680)='&@[\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x89a0, &(0x7f0000000000)='&]\\h') write$cgroup_subtree(r4, &(0x7f00000006c0)=ANY=[@ANYBLOB="2f72646d61202b9f646d61202d696f206e72646d612000696f202d7208000000000000002052637088c869464ee058904cbde476fd5df53be9c9cf1fad925db8f087f419d1a05f02abe2c6d30baf674db6c4500912016e902fe381456a493e38e7bac0d48b8b84fb4366c6b2bcf3b7fec552928de873828a303f03b3bbae8e9f567663c8b4868d15af1864af007f4cad24b20bc5828b3b3911a617298f587d7c2d2e7c70f65a637b84c56171c4b681fa94e5d59a675d78e1f80c4b651a3f55f4b20f9926740eb631c2c7fe28cc21fbda80"], 0x25) perf_event_open(0x0, 0x0, 0xffffffffffffffff, r7, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x1ff) sendmsg$kcm(r8, &(0x7f0000000800)={&(0x7f0000000200)=@tipc=@id={0x1e, 0x3, 0x3, {0x4e23, 0x2}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000005c0)="5e317f98", 0x4}], 0x1}, 0xc0) openat$cgroup(r8, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x400, 0x5, 0x22d, 0x3, 0x0, 0x10000, 0x40, 0xc, 0x8001, 0x1f, 0x80, 0x80, 0x3721, 0x6, 0x6, 0x4, 0x47, 0x3, 0x85, 0x607, 0x3f, 0x80, 0x0, 0x7, 0x5, 0x0, 0x1, 0x487, 0x7674e033, 0x80000000, 0x7, 0x800, 0x2, 0x3, 0x3f, 0x10001, 0x0, 0x1, 0x0, @perf_config_ext={0x5, 0x8}, 0x2200, 0x82a6, 0x1ff, 0x0, 0x200, 0x0, 0x7fff80000}, r3, 0x4, r1, 0x8) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x50026, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) write$cgroup_subtree(r1, &(0x7f0000000300)=ANY=[], 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000002c0)={r2}) 13:31:52 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b7030000001000006a0a00fe05000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 13:31:53 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0x20000000cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x20000000000001, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0x9) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000001c0)=r1, 0x4) sendmsg(r1, &(0x7f0000002400)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local}, 0x80, 0x0}, 0x0) 13:31:53 executing program 3: r0 = socket$kcm(0x2b, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)=""/128, 0x80}, {&(0x7f0000000100)=""/183, 0xb7}, {&(0x7f00000001c0)=""/100, 0x64}, {&(0x7f0000000240)=""/138, 0x8a}], 0x4, &(0x7f0000000340)=""/246, 0xf6}, 0x10000) r1 = socket$kcm(0x29, 0x5, 0x0) close(r1) r2 = socket$kcm(0xa, 0x6, 0x0) sendmsg$kcm(r2, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0) close(r1) socket$kcm(0x29, 0x7, 0x0) 13:31:53 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7e2, 0x80000001, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0xfffffffffffffca2) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x564, 0x0, 0x0, 0x5, 0x0, 0x0, 0xe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0xffb0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f', 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100), 0x1da}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000000)) [ 2266.050043][ T8830] IPVS: ftp: loaded support on port[0] = 21 [ 2266.268099][ T8830] chnl_net:caif_netlink_parms(): no params data found [ 2266.375290][ T8830] bridge0: port 1(bridge_slave_0) entered blocking state [ 2266.383708][ T8830] bridge0: port 1(bridge_slave_0) entered disabled state [ 2266.392842][ T8830] device bridge_slave_0 entered promiscuous mode [ 2266.478791][ T8830] bridge0: port 2(bridge_slave_1) entered blocking state [ 2266.485976][ T8830] bridge0: port 2(bridge_slave_1) entered disabled state [ 2266.497749][ T8830] device bridge_slave_1 entered promiscuous mode [ 2266.510153][ T7] device bridge_slave_1 left promiscuous mode [ 2266.517564][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 2266.582310][ T7] device bridge_slave_0 left promiscuous mode [ 2266.600956][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 2268.671144][ T7] device hsr_slave_0 left promiscuous mode [ 2268.720950][ T7] device hsr_slave_1 left promiscuous mode [ 2268.794449][ T7] team0 (unregistering): Port device team_slave_1 removed [ 2268.806453][ T7] team0 (unregistering): Port device team_slave_0 removed [ 2268.820395][ T7] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2268.859929][ T7] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2268.933462][ T7] bond0 (unregistering): Released all slaves [ 2269.043912][ T8830] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2269.055997][ T8830] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2269.076657][ T8830] team0: Port device team_slave_0 added [ 2269.084348][ T8830] team0: Port device team_slave_1 added [ 2269.154333][ T8830] device hsr_slave_0 entered promiscuous mode [ 2269.201110][ T8830] device hsr_slave_1 entered promiscuous mode [ 2269.250858][ T8830] debugfs: Directory 'hsr0' with parent '/' already present! [ 2269.300430][ T8830] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2269.317719][ T8830] 8021q: adding VLAN 0 to HW filter on device team0 [ 2269.327686][ T3002] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 2269.338548][ T3002] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2269.347560][ T3002] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2269.371661][T30185] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2269.380366][T30185] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2269.389941][T30185] bridge0: port 1(bridge_slave_0) entered blocking state [ 2269.397133][T30185] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2269.405255][T30185] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2269.414281][T30185] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2269.423157][T30185] bridge0: port 2(bridge_slave_1) entered blocking state [ 2269.430245][T30185] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2269.438125][T30185] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2269.447736][T30185] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2269.457018][T30185] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2269.465910][T30185] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2269.474336][T30185] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2269.535234][T30185] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2269.554435][ T3002] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2269.564662][ T3002] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2269.576977][ T8830] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2269.608186][ T8830] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2269.837465][ T8838] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 2269.855378][ T8838] CPU: 1 PID: 8838 Comm: syz-executor.0 Not tainted 5.2.0+ #41 [ 2269.862977][ T8838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2269.873055][ T8838] Call Trace: [ 2269.876387][ T8838] dump_stack+0x172/0x1f0 [ 2269.880751][ T8838] dump_header+0x10b/0x82d [ 2269.885206][ T8838] oom_kill_process.cold+0x10/0x15 [ 2269.890405][ T8838] out_of_memory+0x79a/0x12c0 [ 2269.895118][ T8838] ? __sched_text_start+0x8/0x8 [ 2269.899998][ T8838] ? oom_killer_disable+0x280/0x280 [ 2269.905326][ T8838] mem_cgroup_out_of_memory+0x1d8/0x240 [ 2269.910948][ T8838] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 2269.916691][ T8838] ? _raw_spin_unlock_irqrestore+0xbd/0xe0 [ 2269.922540][ T8838] ? cgroup_file_notify+0x140/0x1b0 [ 2269.927914][ T8838] memory_max_write+0x262/0x3a0 [ 2269.932824][ T8838] ? mem_cgroup_count_precharge_pte_range+0x5a0/0x5a0 [ 2269.939632][ T8838] ? lock_acquire+0x190/0x410 [ 2269.944333][ T8838] ? kernfs_fop_write+0x227/0x480 [ 2269.949435][ T8838] cgroup_file_write+0x241/0x790 [ 2269.954472][ T8838] ? mem_cgroup_count_precharge_pte_range+0x5a0/0x5a0 [ 2269.961398][ T8838] ? cgroup_migrate_add_task+0x8a0/0x8a0 [ 2269.967091][ T8838] ? cgroup_migrate_add_task+0x8a0/0x8a0 [ 2269.972776][ T8838] kernfs_fop_write+0x2b8/0x480 [ 2269.977714][ T8838] __vfs_write+0x8a/0x110 [ 2269.982066][ T8838] ? kernfs_fop_open+0xd80/0xd80 [ 2269.987147][ T8838] vfs_write+0x20c/0x580 [ 2269.991423][ T8838] ksys_write+0x14f/0x290 [ 2269.995796][ T8838] ? __ia32_sys_read+0xb0/0xb0 [ 2270.000597][ T8838] __x64_sys_write+0x73/0xb0 [ 2270.005215][ T8838] do_syscall_64+0xfd/0x6a0 [ 2270.009743][ T8838] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2270.015682][ T8838] RIP: 0033:0x459829 [ 2270.019593][ T8838] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2270.039298][ T8838] RSP: 002b:00007f714bf8ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2270.047758][ T8838] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829 [ 2270.055746][ T8838] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000007 [ 2270.063728][ T8838] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2270.071707][ T8838] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f714bf8b6d4 [ 2270.079691][ T8838] R13: 00000000004c9970 R14: 00000000004e0fd8 R15: 00000000ffffffff [ 2270.103601][ T8838] memory: usage 3144kB, limit 0kB, failcnt 193319 [ 2270.110551][ T8838] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2270.125923][ T8838] Memory cgroup stats for /syz0: [ 2270.128889][ T8838] anon 2244608 [ 2270.128889][ T8838] file 49152 [ 2270.128889][ T8838] kernel_stack 131072 [ 2270.128889][ T8838] slab 667648 [ 2270.128889][ T8838] sock 139264 [ 2270.128889][ T8838] shmem 16384 [ 2270.128889][ T8838] file_mapped 0 [ 2270.128889][ T8838] file_dirty 135168 [ 2270.128889][ T8838] file_writeback 0 [ 2270.128889][ T8838] anon_thp 2097152 [ 2270.128889][ T8838] inactive_anon 135168 [ 2270.128889][ T8838] active_anon 2244608 [ 2270.128889][ T8838] inactive_file 139264 [ 2270.128889][ T8838] active_file 122880 [ 2270.128889][ T8838] unevictable 0 [ 2270.128889][ T8838] slab_reclaimable 270336 [ 2270.128889][ T8838] slab_unreclaimable 397312 [ 2270.128889][ T8838] pgfault 147576 [ 2270.128889][ T8838] pgmajfault 0 [ 2270.128889][ T8838] workingset_refault 165 [ 2270.128889][ T8838] workingset_activate 0 [ 2270.128889][ T8838] workingset_nodereclaim 0 [ 2270.128889][ T8838] pgrefill 552 [ 2270.128889][ T8838] pgscan 1280 [ 2270.128889][ T8838] pgsteal 599 [ 2270.225641][ T8838] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=8837,uid=0 [ 2270.243188][ T8838] Memory cgroup out of memory: Killed process 8837 (syz-executor.0) total-vm:72712kB, anon-rss:2140kB, file-rss:34816kB, shmem-rss:0kB [ 2270.262140][ T1050] oom_reaper: reaped process 8837 (syz-executor.0), now anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB 13:31:58 executing program 0: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffffffffffef1) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010418000000000000001c0000001c00000003000000010000000000000e0200000000000000000400000000"], &(0x7f0000000280)=""/237, 0x2e, 0xed, 0x1}, 0x20) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgr\x02\x00\x00\x00n\xa8\xf9\xdd.yz1\x00', 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, 0x20) socket$kcm(0x11, 0x0, 0x0) openat$cgroup_procs(r2, 0x0, 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', 0x0, 0x18}, 0x10) gettid() write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000880), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb010018000000000000000c00000024000000060000006f3096d2a59598e5735de083005811d409222a61f45b4bdafeeee8a97453af1ff7ed306602e85e995ffa497e1dc2810c4612aded8bc935f59c5e22000000000000"], 0x0, 0x59}, 0x20) r5 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_type(r3, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000840)={r4, 0x28, &(0x7f0000000800)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r6, 0x2f5}, 0xfffffffffffffcf2) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1e, 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000066b397d0000000018130000000000000000000000008000000000", @ANYRES32=r7, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x5, 0x75, &(0x7f0000000400)=""/117, 0x40f00, 0x0, [], 0x0, 0xf, r1, 0x8, &(0x7f0000000480)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x4, 0xf, 0x200}, 0x10}, 0x70) openat$cgroup_subtree(r3, 0x0, 0x2, 0x0) write$cgroup_int(r5, 0x0, 0x0) 13:31:58 executing program 3: r0 = socket$kcm(0x2, 0x1000000000000805, 0x84) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f00000006c0)=@in={0x2, 0x0, @loopback=0xa1414aa}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000400), 0xff0f}], 0x1}, 0x0) unlink(&(0x7f00000000c0)='\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000200)='c', 0x1}], 0x1}, 0x0) gettid() recvmsg$kcm(0xffffffffffffffff, 0x0, 0x62) close(r0) 13:31:58 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b7030000001000006a0a00fe06000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 13:31:58 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa300000000d8020702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:31:58 executing program 4: socket$kcm(0x11, 0x1, 0x0) 13:31:58 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000500)='pids.current\x00', 0x26e1, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x4000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = gettid() r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r5, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0xba) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r6) socket$kcm(0x2, 0x3, 0x2) r7 = perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r7) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89a1, &(0x7f0000000680)='&@[\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x89a0, &(0x7f0000000000)='&]\\h') write$cgroup_subtree(r4, &(0x7f00000006c0)=ANY=[@ANYBLOB="2f72646d61202b9f646d61202d696f206e72646d612000696f202d7208000000000000002052637088c869464ee058904cbde476fd5df53be9c9cf1fad925db8f087f419d1a05f02abe2c6d30baf674db6c4500912016e902fe381456a493e38e7bac0d48b8b84fb4366c6b2bcf3b7fec552928de873828a303f03b3bbae8e9f567663c8b4868d15af1864af007f4cad24b20bc5828b3b3911a617298f587d7c2d2e7c70f65a637b84c56171c4b681fa94e5d59a675d78e1f80c4b651a3f55f4b20f9926740eb631c2c7fe28cc21fbda80"], 0x25) perf_event_open(0x0, 0x0, 0xffffffffffffffff, r7, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x1ff) sendmsg$kcm(r8, &(0x7f0000000800)={&(0x7f0000000200)=@tipc=@id={0x1e, 0x3, 0x3, {0x4e23, 0x2}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000005c0)="5e317f98", 0x4}], 0x1}, 0xc0) openat$cgroup(r8, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x400, 0x5, 0x22d, 0x3, 0x0, 0x10000, 0x40, 0xc, 0x8001, 0x1f, 0x80, 0x80, 0x3721, 0x6, 0x6, 0x4, 0x47, 0x3, 0x85, 0x607, 0x3f, 0x80, 0x0, 0x7, 0x5, 0x0, 0x1, 0x487, 0x7674e033, 0x80000000, 0x7, 0x800, 0x2, 0x3, 0x3f, 0x10001, 0x0, 0x1, 0x0, @perf_config_ext={0x5, 0x8}, 0x2200, 0x82a6, 0x1ff, 0x0, 0x200, 0x0, 0x7fff80000}, r3, 0x4, r1, 0x8) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x50026, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) write$cgroup_subtree(r1, &(0x7f0000000300)=ANY=[], 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000002c0)={r2}) 13:31:58 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa300000000e1020702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2270.504737][ T8830] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 13:31:58 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa30000000000030702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2270.612828][ T8830] CPU: 0 PID: 8830 Comm: syz-executor.0 Not tainted 5.2.0+ #41 [ 2270.620422][ T8830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2270.630494][ T8830] Call Trace: [ 2270.633808][ T8830] dump_stack+0x172/0x1f0 [ 2270.638172][ T8830] dump_header+0x10b/0x82d [ 2270.642606][ T8830] ? oom_kill_process+0x94/0x3f0 [ 2270.647651][ T8830] oom_kill_process.cold+0x10/0x15 [ 2270.652784][ T8830] out_of_memory+0x79a/0x12c0 [ 2270.657478][ T8830] ? lock_downgrade+0x920/0x920 [ 2270.662351][ T8830] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 2270.668263][ T8830] ? oom_killer_disable+0x280/0x280 [ 2270.673507][ T8830] mem_cgroup_out_of_memory+0x1d8/0x240 [ 2270.679093][ T8830] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 2270.684761][ T8830] ? do_raw_spin_unlock+0x57/0x270 [ 2270.689906][ T8830] ? _raw_spin_unlock+0x2d/0x50 [ 2270.694790][ T8830] try_charge+0x1080/0x1480 [ 2270.699332][ T8830] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 2270.704890][ T8830] ? percpu_ref_tryget_live+0x111/0x290 [ 2270.710459][ T8830] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2270.716755][ T8830] ? __kasan_check_read+0x11/0x20 [ 2270.721825][ T8830] ? get_mem_cgroup_from_mm+0x156/0x320 [ 2270.727424][ T8830] mem_cgroup_try_charge+0x136/0x590 [ 2270.732737][ T8830] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 2270.738517][ T8830] wp_page_copy+0x421/0x15b0 [ 2270.743158][ T8830] ? find_held_lock+0x35/0x130 [ 2270.747947][ T8830] ? pmd_pfn+0x1d0/0x1d0 [ 2270.752211][ T8830] ? lock_downgrade+0x920/0x920 [ 2270.757083][ T8830] ? swp_swapcount+0x540/0x540 [ 2270.761863][ T8830] ? __kasan_check_read+0x11/0x20 [ 2270.766901][ T8830] ? do_raw_spin_unlock+0x57/0x270 [ 2270.772133][ T8830] do_wp_page+0x49b/0x16e0 [ 2270.776565][ T8830] ? finish_mkwrite_fault+0x540/0x540 [ 2270.781955][ T8830] __handle_mm_fault+0x22f7/0x3f20 [ 2270.787084][ T8830] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 2270.792682][ T8830] ? __kasan_check_read+0x11/0x20 [ 2270.797724][ T8830] handle_mm_fault+0x1b5/0x6c0 [ 2270.802512][ T8830] __do_page_fault+0x536/0xdd0 [ 2270.807295][ T8830] do_page_fault+0x71/0x5e1 [ 2270.811813][ T8830] ? page_fault+0x8/0x30 [ 2270.816067][ T8830] page_fault+0x1e/0x30 [ 2270.820252][ T8830] RIP: 0033:0x430906 [ 2270.824154][ T8830] Code: 1f 44 00 00 48 29 e8 31 c9 48 81 fb 40 56 71 00 0f 95 c1 48 8d 34 2a 48 83 cd 01 48 c1 e1 02 48 83 c8 01 48 09 e9 48 89 73 58 <48> 89 4a 08 48 89 46 08 48 8d 4a 10 8b 05 5c 46 64 00 85 c0 0f 84 [ 2270.843870][ T8830] RSP: 002b:00007ffc00127360 EFLAGS: 00010206 [ 2270.849971][ T8830] RAX: 0000000000019691 RBX: 0000000000715640 RCX: 0000000000008041 13:31:58 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa30000000002030702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:31:59 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_sys\x00\xc7\xec\xac\xd9&{\x0f\x96\xad\xd1\x8fl![\x8f\xb9\f\xca\x1d\xc2{\xee\xb7\x03K\x0f\xa6\xaa;\xf6\x89\xf7b^\xa5\xafI\r\xc4\x9f\v\xf2\x1c\xdc\xddp2\xb7\xbb\x1b\xfev\xea\xed\xe0\xaa\xe8\xceR`\xbb\xf2\xed;pC\x19\xbfn\x16\xaa\x199\xfe.Q\xebvB\xd2\x19&l?\x87\x17H\x1f.\xdbA\x1b\xafz\xe3\xdc};*\xec\xfe\xfa\xfb/\x18g\x80y\xfe\x89', 0x26e1, 0x0) close(r0) close(r1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000280)) write$cgroup_type(r1, &(0x7f00000002c0)='threaded\x00', 0xfe87) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000000)=0x1) recvmsg(r0, &(0x7f0000000140)={0x0, 0x5f, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/110, 0x6e}], 0x1, 0x0, 0x1ef}, 0x0) openat$cgroup_ro(r1, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) [ 2270.857960][ T8830] RDX: 0000555557142930 RSI: 000055555714a970 RDI: 0000000000000003 [ 2270.865951][ T8830] RBP: 0000000000008041 R08: 0000000000000001 R09: 0000555557141940 [ 2270.873934][ T8830] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000715698 [ 2270.881917][ T8830] R13: 0000000000715698 R14: 0000000000000000 R15: 0000000000002710 13:31:59 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa30000000004030702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2271.030782][ T8830] memory: usage 764kB, limit 0kB, failcnt 193327 [ 2271.037206][ T8830] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2271.093188][ T8830] Memory cgroup stats for /syz0: [ 2271.093398][ T8830] anon 57344 [ 2271.093398][ T8830] file 49152 [ 2271.093398][ T8830] kernel_stack 0 [ 2271.093398][ T8830] slab 667648 [ 2271.093398][ T8830] sock 139264 [ 2271.093398][ T8830] shmem 16384 [ 2271.093398][ T8830] file_mapped 0 [ 2271.093398][ T8830] file_dirty 135168 [ 2271.093398][ T8830] file_writeback 0 [ 2271.093398][ T8830] anon_thp 0 [ 2271.093398][ T8830] inactive_anon 135168 [ 2271.093398][ T8830] active_anon 57344 [ 2271.093398][ T8830] inactive_file 139264 13:31:59 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000000c0)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x2}) perf_event_open(&(0x7f0000000900)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x25}, {0x16}]}) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x9) [ 2271.093398][ T8830] active_file 122880 [ 2271.093398][ T8830] unevictable 0 [ 2271.093398][ T8830] slab_reclaimable 270336 [ 2271.093398][ T8830] slab_unreclaimable 397312 [ 2271.093398][ T8830] pgfault 147576 [ 2271.093398][ T8830] pgmajfault 0 [ 2271.093398][ T8830] workingset_refault 165 [ 2271.093398][ T8830] workingset_activate 0 [ 2271.093398][ T8830] workingset_nodereclaim 0 [ 2271.093398][ T8830] pgrefill 552 [ 2271.093398][ T8830] pgscan 1280 [ 2271.093398][ T8830] pgsteal 599 [ 2271.489495][ T8830] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=8830,uid=0 [ 2271.505945][ T8830] Memory cgroup out of memory: Killed process 8830 (syz-executor.0) total-vm:72448kB, anon-rss:72kB, file-rss:34832kB, shmem-rss:0kB 13:32:00 executing program 0: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffffffffffef1) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010418000000000000001c0000001c00000003000000010000000000000e0200000000000000000400000000"], &(0x7f0000000280)=""/237, 0x2e, 0xed, 0x1}, 0x20) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgr\x02\x00\x00\x00n\xa8\xf9\xdd.yz1\x00', 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, 0x20) socket$kcm(0x11, 0x0, 0x0) openat$cgroup_procs(r2, 0x0, 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', 0x0, 0x18}, 0x10) gettid() write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000880), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb010018000000000000000c00000024000000060000006f3096d2a59598e5735de083005811d409222a61f45b4bdafeeee8a97453af1ff7ed306602e85e995ffa497e1dc2810c4612aded8bc935f59c5e22000000000000"], 0x0, 0x59}, 0x20) r5 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_type(r3, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000840)={r4, 0x28, &(0x7f0000000800)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r6, 0x2f5}, 0xfffffffffffffcf2) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1e, 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000066b397d0000000018130000000000000000000000008000000000", @ANYRES32=r7, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x5, 0x75, &(0x7f0000000400)=""/117, 0x40f00, 0x0, [], 0x0, 0xf, r1, 0x8, &(0x7f0000000480)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x4, 0xf, 0x200}, 0x10}, 0x70) openat$cgroup_subtree(r3, 0x0, 0x2, 0x0) write$cgroup_int(r5, 0x0, 0x0) 13:32:00 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) r1 = socket$kcm(0x2b, 0x1, 0x0) openat$cgroup_ro(r0, &(0x7f0000000400)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0x10, &(0x7f00000002c0)={&(0x7f00000001c0)=""/232, 0xe8, 0x0}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000003c0)={r2, 0x10, &(0x7f0000000380)={&(0x7f0000000140)=""/85, 0x55, r3}}, 0x10) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'gretap0\x00', 0x400}) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) r4 = perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0xf4f, 0x297, 0x6, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x100000001, 0x0, 0x0, 0x100, 0x6, 0x1f, 0x7, 0x1, 0x7, 0x8, 0x7, 0x7e, 0x0, 0xff, 0xffffffff, 0x81, 0x8, 0x1, 0xfffffffffffffff7, 0x9, 0x3, 0xe6be, 0x1, 0x0, 0x3, 0x2, 0x0, 0x10001, 0x3, @perf_config_ext={0x5, 0x9}, 0x4000, 0xffffffffffffff00, 0x45, 0xc, 0x29d, 0xa9, 0x3ff}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x4) 13:32:00 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b7030000001000006a0a00fe07000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 13:32:00 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa30000000006030702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:32:00 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x18, 0x5, 0x2, 0x1, 0x3f, [], 0x0, r1, 0x1}, 0x3c) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(r2, 0x0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='/gro<#\xfbW\xe6\xc6\x0f\x1fKE\xb7M\x99\x9a\x9a\x8c,\xe1[&\xe5\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ}\xb7\xf3\xfe\xf6\xe0.+\xe3\x89\xde\x139E\xa3\x85\xbd\x81\xe9\xbd\xee\xee\x03\x00\x00\x00\x00\x00\x00\x00[T\aE\xdfK\x1d\xeeH;\x15v$\xc5\xbcq\x9a\t\x9ej5\t\x00\x00\x009\x8c4', 0x2761, 0x0) write$cgroup_pid(r4, &(0x7f0000000100), 0xda4fff08) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000280)) perf_event_open(0x0, 0x0, 0xb, 0xffffffffffffffff, 0x0) getpid() perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$cgroup(r3, 0x0, 0x200002, 0x0) sendmsg$kcm(r4, 0x0, 0x4000080) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x660c, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={r6, 0xc, 0x1, 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) socket$kcm(0x29, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x2da8020000100024, 0x500001c) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TUNGETFILTER(r7, 0x801054db, &(0x7f0000000340)=""/35) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x10, 0x3, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='OPL\x00', 0x0, 0x0, 0x0, 0x41f00, 0x1, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) openat$cgroup_ro(r5, &(0x7f0000000080)='memory.%vents\x00', 0x26e1, 0x0) socket$kcm(0x2, 0x1000000000000002, 0x0) 13:32:00 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, &(0x7f00000000c0), 0x4) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x8000, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x80, 0x0}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0xfffffffffffffd63) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000380)={0x0, 0x100, 0x10}, 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000080)=0x82) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) openat$cgroup_ro(r3, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, 0x0, 0x0) openat$cgroup_ro(r4, 0x0, 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, 0x0) openat$cgroup_ro(r2, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r3, &(0x7f00000000c0)={[{0x33, 'c\x86\xdd'}]}, 0xfdef) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f00000004c0)=ANY=[]) bpf$PROG_LOAD(0x5, 0x0, 0x0) 13:32:00 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa30000000008030702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:32:00 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x73) sendmsg$kcm(r0, &(0x7f0000001500)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000001480)=[{&(0x7f0000000100)='<', 0x1}], 0x1}, 0x8890) sendmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)="921d5a97d365688198dd9d238d241ca85d5cceeefdadf4d20de1090f10dca18f7d26", 0x22}], 0x1, &(0x7f00000001c0)=[{0xf8, 0x0, 0x80000000, "63208cd112703140657045bb5f14715ed4ff8174bf9d6ba415bfd63e75c4442cf9d8bbfa64926a704a1b73beb7911a37d0f7878157bb5fa162356a8ca46bc1d1ad6998bb421676b35b0069730488effef488e1dfc8e4513130b6cb5218898fe1882d779f407af643cda5ef1c01add093dbb99f6add71506c623118241126d823e45d0d617e9657aae1b162e19ef85f9ef15a513c4d3c350a9edd357113b7828548c60456c4b0d3e3f62eff84b6df14260fb20a2ae08f4f9aa34b710066ee9654e9160cf3dec1f661b0367c4e92b60932445f1b3b1150b6694aa97dcc393eda5300c9"}], 0xf8}, 0x6fd37afff316e58c) 13:32:00 executing program 0: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffffffffffef1) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010418000000000000001c0000001c00000003000000010000000000000e0200000000000000000400000000"], &(0x7f0000000280)=""/237, 0x2e, 0xed, 0x1}, 0x20) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgr\x02\x00\x00\x00n\xa8\xf9\xdd.yz1\x00', 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, 0x20) socket$kcm(0x11, 0x0, 0x0) openat$cgroup_procs(r2, 0x0, 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', 0x0, 0x18}, 0x10) gettid() write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000880), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb010018000000000000000c00000024000000060000006f3096d2a59598e5735de083005811d409222a61f45b4bdafeeee8a97453af1ff7ed306602e85e995ffa497e1dc2810c4612aded8bc935f59c5e22000000000000"], 0x0, 0x59}, 0x20) r5 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_type(r3, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000840)={r4, 0x28, &(0x7f0000000800)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r6, 0x2f5}, 0xfffffffffffffcf2) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1e, 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000066b397d0000000018130000000000000000000000008000000000", @ANYRES32=r7, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x5, 0x75, &(0x7f0000000400)=""/117, 0x40f00, 0x0, [], 0x0, 0xf, r1, 0x8, &(0x7f0000000480)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x4, 0xf, 0x200}, 0x10}, 0x70) openat$cgroup_subtree(r3, 0x0, 0x2, 0x0) write$cgroup_int(r5, 0x0, 0x0) 13:32:00 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa3000000000a030702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:32:00 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000013001707ed12806cd20010e50be6a5dd80009d00010800f60000000300f87f000a640000000000000000", 0x2e}], 0x1, 0x0, 0x0, 0x2}, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)='-', 0x1}, {&(0x7f0000000080)="602ea1aba4e6280207f841f4ebc85fd4b8de3216ad6761678a5202b41a72", 0x1e}, {&(0x7f0000000100)="c5bf0cb7905fa36a48d54703e16be19ded5acba39cdf0e83a47258101bf7d00cd3a74d4d5a10081ad40fda", 0x2b}, {&(0x7f0000000140)}], 0x4, &(0x7f0000000300)=[{0xb8, 0x0, 0x8001, "f58fbfe739efa205d28da90a6fa466a6a1f79b41ea1482ace7cc88a46bbc33806d611779c251984f782732082768eec654eaad9345ca358218edd3397943cf09ce8cbad553d188a68ce0b13c21b0631db91af2da8498e7f0ebd3b51fcd8935afbf357661b8c24051efd1ec23c9e2aa06116fae1ecdcd46c4143b91a7ae0e75ce94b8d9778e4fbb83569b82d0e31d1a9e66c129a2b35883f712ec8274b849449853eb1d"}, {0x90, 0x114, 0x1, "bd187a269ff75298550d5f33221fcfa84d0478561603cd7cf20d30b5712dfff36d05dfb2296d6aca3944f81c5f7c3fec5bf2ce87a73bdf696be5231f96e98c8c8b6760f8bfa550e631f8c16c4bc91d3613569e9d579918d1cb82a7e82181aae898bc1a1c25f37c70599264899d7dd8511cd0e995dd696360e1"}, {0x70, 0x10e, 0x7, "caa1278c612de84474a566b132d4a8ced9d7175e68afd872608429c40e232dbb85eb75116810c067f512f66473c039fd7a9a1a80c78acae75fc172213fb358a085cd4caf52506699561d717112594817bcd1dc6f885c7430143f43"}, {0x90, 0x112, 0xfffffffffffffffd, "5a156506b9b0ba4f4b5ac6ea49946f59e3419cdfd92e96166ce06bb53c0fe9b4eed08e0faac395aee469e854707ea1c33e284bf6e1e016a6b9df0e2b6b2658fd9bea1ff5e889555c680a62e0f77465544b535717875c293a4e44685731bd0cfd56ffc89e7670c5ab60cc8d9510b7de057e88dd9ca7944dd01577084166fc"}, {0xa0, 0x88, 0x8, "0bfceb4dd78c07c81f422f654af4e840e8202764d4cb01be0751baad5f085d1507884eba6be598f89934d53691ceb56ecb07e4824244e82a7747e5f8c8e2a1f17a4a842f5e7b7a35f9a2ff626cc89fa06fe3659fa41b91b6c1b29e4d93478efbc5aa6f8c20f32f642814a1ffe9ce45a47a39c137dd10bb8902ce26aab32c2c16a5efb0451ea24b1945"}], 0x2e8}, 0x40) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000940)=[{&(0x7f0000000600)=""/201, 0xc9}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000700)=""/162, 0xa2}, {&(0x7f00000007c0)=""/125, 0x7d}, {&(0x7f0000000840)=""/202, 0xca}], 0x5}, 0x2000) 13:32:00 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000aa80)={&(0x7f000000a780)=@hci={0x1f, 0x0}, 0x80, &(0x7f000000aa40)=[{&(0x7f000000a800)=""/9, 0x9}, {&(0x7f000000a840)=""/198, 0xc6}, {&(0x7f000000a940)=""/181, 0xb5}, {&(0x7f000000aa00)=""/21, 0x15}], 0x4}, 0x40000000) sendmsg$kcm(r0, &(0x7f000000ac00)={&(0x7f000000aac0)=@hci={0x1f, r1}, 0x80, &(0x7f000000abc0)=[{&(0x7f000000ab40)="fbddeccbd1440f7b382047e423e11d14e1310148a6e59fd56e489a64897ec9d176271455fcc026c78fa40d25a93ba1a99d8036e9d670d1662e84a6c6c0600df946a0dd985c21b1fa7fa5a4e4cec14f44b3827af8cb6e4842b06f6af96959", 0x5e}], 0x1}, 0xe6614b03f707cdf3) socket$kcm(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="2e0000001d008100e00f80ecdb4cb90407c8651603000000d4126efb0a0002000e00da1b40d819a906e21400f0ff", 0x2e}], 0x1}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(0x0, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r4 = socket$kcm(0x29, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'bond_slave_0\x00'}) bpf$OBJ_PIN_MAP(0x6, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000040)={'ifb0\x00'}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={0x0, 0xfd}, 0xc) 13:32:00 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa3000000000c030702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2272.608389][ T8917] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.4'. 13:32:01 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'nr0\x01\x00', 0x1132}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x400000001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) r3 = socket$kcm(0x11, 0x10000000003, 0x0) setsockopt$sock_attach_bpf(r2, 0x107, 0x12, &(0x7f00000000c0)=r3, 0x4) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00u \x00pids \x00pids \x00\x00'], 0x11) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=0xffffffffffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={r5, r6, 0x2, 0x3}, 0x10) [ 2272.774123][ T8921] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.4'. 13:32:01 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b7030000001000006a0a00fe08000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 13:32:01 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa3000000000e030702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2272.966076][T30185] IPv6: ADDRCONF(NETDEV_CHANGE): nr0: link becomes ready [ 2272.989767][ T8933] IPv6: ADDRCONF(NETDEV_CHANGE): nr0: link becomes ready [ 2273.104614][ T8930] IPv6: ADDRCONF(NETDEV_CHANGE): nr0: link becomes ready [ 2273.147472][ T8930] IPv6: ADDRCONF(NETDEV_CHANGE): nr0: link becomes ready 13:32:01 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f0000000140)="40c74adc7724e27d876f441d952bf111375896d876c4ed0f2e703cd5f8b64ff3cd946b507daea1c09fc1fe6c"}, 0x20) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000280)={'nr0\x01\x00', 0x4009}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000200)=0xa7) unlink(&(0x7f0000000000)='./file0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f00000018c0)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\a\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83CZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x98\x86\"R\x06\x00\x00\x00\x00\x00\x00\x00\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x0e\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xfeu\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&\x014\x01\xf4\xb7\x83\x9a\xfa*\xa6\x06\xb7Pk7N\xc2\xd9\xee\xd0\xb0M\x00\xab\xc3\t\fc\xd8dx\xd5\x1dU*s)\x12[\x14\xb1\xc0\xd7\x1a\xa0\x16\xa2z\x9e\x93 \xddeF>29\v\x02\xa2b\x13R\xef\xffA,\xb9.$\xfa\x9f\xde[\x80\xd1=\xce\x1b\xeb\xf6\xf4\xe3z\x1f\x9dz\xa3\xc0\xe2\xa2\xb1\xeeq\xf5\xec0\x8e\xf4\xfb\xd9\x87\xf03\xdb\xae|\x10&V5c\xa6\xce\xcd\x8a\xdf\xe1\x89\"\xea\xde\xe7\xa3\xbe\xe7\xff\xf9 \x11\xfdY\xc6\xa1\xe8\xda\v\\?\xcb\x87\bn\x9b\x01\x1f\xf8\xe8\x1eV\xfaC\xdf\xc3Vv\x9b\x1a\xfc\x14.c\x94\xc9=\xb0\x0f!d\b\x18*@m\x7f\xaal\x17G\xd6?\x81\x16P\x03\x10e\xc3\xcd\xb1B\xeb\x01B\\\x91A\xa1\x8an\xb4#\xadr\x1e\x81v\xa2\x0e6x\xca\x8b\xa6\xd8\x81\x10:\x0e(\xdd\xfc\xc9\xc6\xb4\xf0\'f:\xbd\xfe\x11\xf8\xc8W\x81s^\xd9W\xf1\x94\xaf\xc5\x8a\xb4f\x1b\x17E\xb23\x12\xb0\xeb\xef\x8c\xb24h\xd7}\x7f\x92Hgej\x957\xe2A') recvmsg(r0, &(0x7f0000003700)={&(0x7f0000003340)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f00000035c0)=[{&(0x7f00000033c0)=""/160, 0xa0}, {&(0x7f0000003480)=""/171, 0xab}, {&(0x7f0000003540)=""/27, 0x1b}, {&(0x7f0000003580)}], 0x4, &(0x7f0000003600)=""/231, 0xe7}, 0x40002000) sendmsg$kcm(r2, &(0x7f0000005c80)={&(0x7f0000003740)=@xdp={0x2c, 0x1, r3, 0x1d}, 0x80, &(0x7f0000003940)=[{&(0x7f00000037c0)="33478fc7a08c44ae3db81b34ee1070b65eee46a18c0a92a028f6249c54a1de207007e372ea7b212519f96856a8deae918d8d192a2cdda273fae81892837e66ccbe9e6ab3b3ec08c03fa435e78f326c3c1a34d06d33a452d999fb9f29aba15566ee4ca1d5cfd952d08f06d259ed7134aa6618e78f06049331cac3623bd7a6df36b0ce1b83db76eac39c43a131d278c99d68260298e462003dde2baed332609c4fa9be5770d71da3d4e287239ccd", 0xad}, {&(0x7f0000003880)="719583898c579ae325ee4dfba451b314deb87809fe03c7e60f48971530d83127de063081400d030b41cfa2fd74c9043fed2602cffc172abe2dfb0b1e446e41bb0ff527503a761c73d61c48eacb88f435c759ee95b0ff6263d45b831cdac56e20fdda6fd8259c69307a0efd2aaf2631b89b81cf63b56e3c93e8cedcc371c3e97985f986ad4460a3357a15ba8e1e3782bbb736c9bad4ca5ed95dd159eaf9b2020d937eff78adf98de6599cc6e6e20fd7", 0xaf}], 0x2, &(0x7f0000003980)=[{0xd0, 0x116, 0xffffffffffffffe1, "5f57a54514cfac566537a99bdbe283fec228213b3e5dcdfb94f8c52c8eb95dbcfc47adb719658b866c9a79071d0e224980103d7b1ca6e2f076631f3e5c903fe1888dcb92cab1e43d4dcc36068ca9f1519915f4919850235b00c2c35125231dacbfab9929f1bded4723bbccfdb3d4af4da3d2eb0bf3f49cb7771d592d88cfefd39715741143a1b97ecb142b009d0b05022025bce381c721941d9f54a12bd2eba630613d809994d660b53729f2a05430cc9f0f93a175c9db6dfa1e90a3fa1b08"}, {0x30, 0x119, 0x6, "763e13fcfb8b98081aa57b31ea147c65f87b3efc7906e515db17"}, {0x90, 0x100, 0x200, "a05f355422459f05f1a8cb9e74d0b4f752c535fe678a812b44864ec3f500bf894a7c81c642ca90c135f4c650cd8e517a8a74108cdc534e19e0d0c8e4ad8a48aaf5861b5a67fa61a42126cb2ba18208398a4b3c7d517d701f6f7f7bec158ccae0b1f62d2d29629a6c1c8173441f262478c054586980a4fa952c82ee1f62"}, {0x1010, 0x3a, 0xfffffffffffff5d9, 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"a9542bfe6b271b298d33270d4c35578b49f4bf70c6aa17242c967e9dad947973a6403e52100dcf51c0d927c3a7d528a2e723b189be530911606ee66625a495b52263d923662e569547067b928911c74b09c6afd0e521a80a572e3c61981d5c00fcce5361d2b8bc96d18225e2b99d9d88b346e5484ba908f059e1a3a7c6c3bdc0b02de9328e6b6b762e6b8ba18aae0474be8629e4112b3c29f50eb2e0b6f8ab4256a0b7351a9fdd454ca79a2c417092cc8525a3139f5e81e072dbf285ed06c1bec331037408d72e32691fee6e930951c375216228e4e0b00ddee51fed4a129f3a976cf56362a29dcca54bc6351743d684510b52afcc682ace08d64fbf7846418149bf87d1fe920121dbe770ceb18f39251f8396ef942dc82b5e3ade162ef2cd843cb6dfdeb2bd2eae3c105c5374702471a5f7fa3f578d9680fc9601a69dac11256916fcd6715af095565d80aecef6b22a0b9ef82b30b28c3b1e8d7fb2ed13e71ec3cf18ec3d1280513e25c70ca6c893f06b4abf090bfe53ccc069391f36dc2630df99c16d5f3866064988f34dc2d4e8d387ac5c52e76873152ada5db8e77ae02e797a97f7c34b0f52783ac466f321240762d1e4e7103316e41c602c4c85cbec46a5b7e31903a01c2a9b11a5942051fbb75dc7cc6a4b25c749e7edba0aa79ba00cd909de16d5eff7802a6410c0753214144239a902039aae4e9bfab7487d3290e6307eb8fe436ad0d06a09993ed68a0a5f1d38f03e111eac39e8be990c1384089bdb04c43cf92177d0076fee238f99a995874a6fbcf5e07cacc712f92abda19d752942af7e357c0bf94154d03b1633e36679ee88bd774339e3e092956f7b43805c7f369d63534cdc196e469acbe7459e3113823fdf975537ace7bdc274a01f3b3a31a99cd016da5013a6e82ce1f55f7e0d5491227fc16849c6752fef19f257890b3760cfc3813dfdba1ba56de6caafc6e9f5294b7c186b556780b49c5d834f2121d6b633b79fcccae7674242e6ea23549f8d8b002ec20c91760c3fb96c57de11abe447fa5ad5b79cf6b4738f44b9ab105f9203eeef411118ed8fdd44c6b821756bb4f96ec4a1e1e0faf63527f8b80fff160cd392575cc54a43ab5d8e86459749ce9021acf91640511658d62d2d1564487dbd3d2ca91caa2f56b5275c39352ed340017daed15e92ac22f88e47116d9325ee817cf27be75f4b13d09013488258b42c2501c08750796514cb506047feb468a0df162631911b773b544d5cc8beb4c9dae8f261f19cc50373bc441037e5c591e1312ce9f45ead5b4ca9a78fca8d0784e824516794dab1fda023f5debe10a58294a92f8c00760d781c479b585bfab1ce8ab80d15888f99bc948d47c0422617408d6b96bf3eb6f2998b50a06179c3115333394ef85f672912daff008d7c403fb19958419ae1c348ccc6d0122b77bf9ada89d929fab13a51649027544337e8dd28d83d98e17ef8b7c6fd5a2382acc4a555a4ceefed96f779f0e65451f1afd8404fa6955c8bf81fdd8a380412e1d5c9b57122869b540198142b5abac5e8d16b4a421579ab7fb16b0ce1481cafd6c444fe7a566c397a35e6b82fb51d69cfe9d28db7d165163fd2a6fdb24dd3645c74cc064f43a4a453205308eb7faa4270ec61674a512557ae57d21972cb86b66ecdd8823bbb23e1ab1e7069a69ca07ae3a5fd716dfed6ad0edfd81395de33b9645901900102cb4692df4c5227e762e26640a198e3e10cf8ecadddc745a45150bc6162615272360866d61906063f737c8257d8421fa8c55ccdb9c8b0f0870aee197fd3ca4ae9fa27051b1ec002e86c3ef9f5268583cfb224a6121c90b9e445c4b2c78709feff8e704f814bc29f2d3f9d096dcf1845e230ce1eb0a289f0fd250ebe498de9eb33ee90b760b0bbd43fab93569a81d9140425758a9513b101bb37ff8ba0f2e1b5f70fe87021934c07d77d43a88fd44314862aff91d7fa30fbdb13acf014811c5b48f3120f5612f7130b23019272d914840c81d14d70cb825ea0a6067ba61a35a74cced3280de97f3b6a59cec8dc61fe70bc38155d937dbb7d772cb4c365feb29e93ff97355f583d27602f9300630d6930e118f27824fac48d7c34bfab25f56a73cbd46eea8973e13a02e86287a226f442849e1ffcc4837452b0e70247105e5d2a43f92cf0a76bc651137de9ac2a25565ff41886287b2996dd4a83c599f3a7f40f3cdcc8ad35acd924462c0507d8dec8976a954eaf0573e54defcea116cc7f234c7e30282e85dab564effdb38afe883f83437588717aa97d82a451d70a16345b62ee2d2026c5e77842290f7a37737e1bb9f290f16768d9594961fa00f06c3429e8e27618958951eb17502d055bc854d0c2f1a57e0a2e349d30171e04d65b274b370aa8d5d3e684f6dc18658ed8e7f05d4b21f84e859319cac7581a30930ddadb55ddf6b34b434bad719be1fb9d96f2b58403a93f69db5c0b8bfbc48c08cc6a5dadd5866b12cb2ce54437bea5ab0d8d3fbb982283c5bca2e6acc1b9572f5f2461af6665493e6d2e2a10f32acba84481cc5b01f1080bc9ba00a484cde142adba27592b3bab6575cd517e3f2cea053a8c8bd61c34c9758afcf17e7696e9666939303acd72fc24c80c7a25c16c50f9ef0e9ecb11dafee1f736ca3c6edd17325ec9d3287d6b7aa38f3bac66eee34bcd309bb82a1412d4334356a05c87eec141be7d7c1b4763e072b22b788689ff046ec0857a0c18b194c9371242e83d5eeb4ee9b24004b1815cdfbbea08dcdcaa759f57343c4f5d80336be79886b11418f12fcbc8a5555b09686f18df20a2449bc2c06750ef6280dc888b467447898547d10f1fb24efe7715b9957cd37016aefc57fee2e1ee6a2ea7d4dbdd4d8a86eb3d3a4bc642348c8a6b4a90af3bdd51068f8234915d951ee77cc2ddbb29aca23da7ed31a6f6205f5a9826676407e260d318ce455017eb08711db3cf603a5bcdb2ffd810faa5ff56ab8b1e52e96b37f467d81d8b8d5d7cb5d9ed6ec0a83c5e2a0dc3b360574c39e2c53dcba54dbd87deba588a4157b528c8410394f6cd2618f6e9b47d3f7524abf507dcbf09df1d7ae6898df599208714e6b19512e6e6987967542b15d0ede3d1f83d41e01aa3ec7631e6f0e8e9d72935837a39f2d788386cad2eb4b48bd4b2962a7d7da7f8525fdab0c18f4f64ade68198e54c70d1487129829d458c2ff59139d2d9987111dc318b98b68aa39a64ef753fa3f520e7ca1a048735b3d3b2262d19f912037aba60d42aa3eb7a16223b248e5684d8f0deaa7a02356b37228f0f6db373159bc70528699b4783384483235c7a23099a0201c37092dd255f209aafadc4c08edd307ffb467e938c58abe59d3a6198782e51dbf5cf18f8aebf087cafef0de31a232bdceed34d5155d86bf7e224a83ad3cd4995604d610cab9c9a38fc7f0e5303ed6909c41ea45823d4b9b8cb00fbc829d0524a06d09cf17d72f35fd351c1e259adbadbf260bd3ad3a42405df8bafe2d33b23d7506d29e50ffd2347b2aa52b3eff5dd821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{0x88, 0x84, 0x2, "6f8dcb7d732bfa313faf853dd74a0e2b0e3ce5e739d1aa2e8162a06dcd7196dc5ff59422fd79e31559a9d30800ffa3d93b7d03f48ac04b56becafe0208067c707f45d9f482e0497a44e0668fb4eeae75b7256a6b9f28d552f28a52932953839e5deae370094df21fc1dc7c58ccf1e4959beb8b8ba944"}, {0x30, 0x105, 0x2f, "db487f9f81e8dec18dc11e864899100b5774a137f05269046a"}, {0x78, 0x116, 0xffff, "f4159b7507a554c30e5b370ec10cf8b7b8a1d6fd24bfe456d6bb9a1a74c75a4addd8b097f7a3207f1a881db55532130f15465cc837873e88194d5a45a9e110b8dd413564c4d69c23df4dffe81db1de23fca8dd0bbabd06b5d0eab963fbe8b3658bb5139b2fd1"}], 0x22e0}, 0x4040) ioctl$TUNSETLINK(r1, 0x400454cd, 0x337) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xb9dc8829137ee637) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000340)) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x0, 'c\x86\xdd', 0x7}]}, 0x90ad) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) 13:32:01 executing program 1: socket$kcm(0x10, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000000c0)) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000700)='/jstat\x00\xc6S\x81\xb4z\xae\xdf*\xf5\xc8\xaf4#\xfcA\x89\x1b\xd2\xa3\xc5m\x8c\x88\xe2\x9b\xadC\xf1\xda\x90n\x85_\xf1\x82\xde\x04\"~\xdc\xbb\xc2\xb1\xdf\x8f\x18\x0e\x15\x8e\x8a\xbdD,\xc0I\xcf\xfd\xa00\xff\'xu\xee\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf52\x14M\x16q\xa6\xcd\xf5\x06\x9e[\xdd\xcf%\xcd\x7f#\x95kJ\x82\xdf\x90\x0f^\xb5v;O\xe8\xccqr\x96-%\x90\xb2\xdc\xa2\xa10\x8c8%A\xb0S\x19M\x90\'\xd8>\xe7\xba.2\x80\x85\x7f\x8f\x9fc\xfc\x90\xba\xe9Y\xc6\xe6px\xbf\x97\xe6\x15\xbf\xd9@\x99\x14\x95\x8a\xad\xcf\xb3ysT<`\xd85&\xe5\xc2g\xf7\xdf\xa5K\xd5$\xcc\x96q\xde\xddfQ\x992+\xda\xde\xe1%\xa3[@\xb7\xbe\f\a0\x1fC\x9a~\xdf\xa2o\xa9\x82w\xc8\a\x8b\x02\xe2\ab\x91\xc37\x87\xc5\x8b\x0e\xab\xbc9(\x8f\xc1\x05\t@\x9d\xe1\b\xf5\xca&\xa8\xc8\xe1\xaf\xb7\v*\x95i\xcf\x8fL\xdbmN\x97\xeb\x7f\xdf$\x1d\xee\x16\x0e`qa\x833\xcc\v\x0e\x8b\xc6\xa1z\v}`EP\xfd\x14\x9a\xd0x\xff\xe5Lc\x92\xfb\xa2\x90\x15\xa3\xaeswL\xd1,\x9c\x0e\xd2Q\xa7\xcf\x84=q-', 0x2761, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x0, 0x0, &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x28) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'bridge_sl\x01\x00e_1\x00', 0x1132}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x400000001, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) r4 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9eJ\xcb\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&\x02\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, r1, 0x0, 0x2, &(0x7f0000000380)='%\x00'}, 0x30) perf_event_open(&(0x7f0000000280)={0x7, 0x70, 0x8000, 0x9, 0xdc, 0x1, 0x0, 0x81, 0x800, 0x9, 0x80, 0x45c, 0x7, 0x80000001, 0x1, 0x4, 0x2000, 0x7f, 0x5, 0x2, 0xf41a, 0x4, 0x9, 0x7, 0x0, 0x2, 0x2, 0x81, 0x200, 0x4, 0x1ff, 0x101, 0xff, 0xee0, 0x100000001, 0x7, 0x9, 0x9, 0x0, 0x2, 0x7, @perf_bp={&(0x7f0000000100), 0x4}, 0x8200, 0x2, 0x1f, 0x1, 0xa045, 0x3, 0x6}, r6, 0x10, r1, 0x9) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$cgroup_ro(r4, &(0x7f0000000340)='cgroup.events\x00', 0x0, 0x0) write$cgroup_subtree(r3, &(0x7f00000006c0)=ANY=[@ANYBLOB="03d88a8b74036ed7e08f930186dd60b5c932599b32b2870900000000000f6e00000000000062b95c7d91d2f51cf3702d076da5d50f30b03c1f16e6cbbb8ecce1bb1b1e4238cf820b69c32a31"], 0x4c) ioctl$TUNGETDEVNETNS(r3, 0x54e3, 0x0) openat$cgroup_ro(r1, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) gettid() r8 = openat$cgroup(r7, &(0x7f0000000740)='syz0\x00', 0x200002, 0x0) openat$cgroup_int(r8, 0x0, 0x2, 0x0) 13:32:01 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa30000000010030702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2273.296182][ T8933] IPv6: ADDRCONF(NETDEV_CHANGE): nr0: link becomes ready [ 2273.324791][ T8943] IPv6: ADDRCONF(NETDEV_CHANGE): nr0: link becomes ready [ 2273.403696][ T8930] IPv6: ADDRCONF(NETDEV_CHANGE): nr0: link becomes ready [ 2273.468605][ T8930] IPv6: ADDRCONF(NETDEV_CHANGE): nr0: link becomes ready [ 2273.476061][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2273.476136][ C1] protocol 88fb is buggy, dev hsr_slave_1 13:32:01 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa30000000012030702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2273.849542][ T8954] device nr0 entered promiscuous mode [ 2274.418510][ T8970] IPVS: ftp: loaded support on port[0] = 21 [ 2274.646046][ T8970] chnl_net:caif_netlink_parms(): no params data found [ 2274.681186][ T8970] bridge0: port 1(bridge_slave_0) entered blocking state [ 2274.688404][ T8970] bridge0: port 1(bridge_slave_0) entered disabled state [ 2274.696867][ T8970] device bridge_slave_0 entered promiscuous mode [ 2274.705234][ T8970] bridge0: port 2(bridge_slave_1) entered blocking state [ 2274.712493][ T8970] bridge0: port 2(bridge_slave_1) entered disabled state [ 2274.720424][ T8970] device bridge_slave_1 entered promiscuous mode [ 2274.818924][ T8970] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2274.830976][ T8970] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2274.849048][ T8970] team0: Port device team_slave_0 added [ 2274.933296][ T8970] team0: Port device team_slave_1 added [ 2275.004195][ T8970] device hsr_slave_0 entered promiscuous mode [ 2275.061510][ T8970] device hsr_slave_1 entered promiscuous mode [ 2275.100821][ T8970] debugfs: Directory 'hsr0' with parent '/' already present! [ 2275.187136][ T8970] bridge0: port 2(bridge_slave_1) entered blocking state [ 2275.194419][ T8970] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2275.201849][ T8970] bridge0: port 1(bridge_slave_0) entered blocking state [ 2275.208981][ T8970] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2275.328106][ T8970] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2275.340197][T26247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2275.349229][T26247] bridge0: port 1(bridge_slave_0) entered disabled state [ 2275.357376][T26247] bridge0: port 2(bridge_slave_1) entered disabled state [ 2275.366410][T26247] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 2275.452461][ T8970] 8021q: adding VLAN 0 to HW filter on device team0 [ 2275.464653][ T3002] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2275.473524][ T3002] bridge0: port 1(bridge_slave_0) entered blocking state [ 2275.480692][ T3002] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2275.489313][ T7] device bridge_slave_1 left promiscuous mode [ 2275.496387][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 2275.542134][ T7] device bridge_slave_0 left promiscuous mode [ 2275.548371][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 2277.591417][ T7] device hsr_slave_0 left promiscuous mode [ 2277.631059][ T7] device hsr_slave_1 left promiscuous mode [ 2277.686007][ T7] team0 (unregistering): Port device team_slave_1 removed [ 2277.699107][ T7] team0 (unregistering): Port device team_slave_0 removed [ 2277.713805][ T7] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2277.765397][ T7] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2277.863516][ T7] bond0 (unregistering): Released all slaves [ 2277.994910][T30185] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2278.003768][T30185] bridge0: port 2(bridge_slave_1) entered blocking state [ 2278.010932][T30185] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2278.030694][ T9232] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2278.039640][ T9232] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2278.052651][ T9232] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2278.061789][ T9232] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2278.070533][ T9232] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2278.079711][ T9232] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2278.088684][ T9232] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2278.102027][T11284] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2278.111296][T11284] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2278.122041][ T8970] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2278.147817][ T8970] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2278.324576][ T8978] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 2278.336549][ T8978] CPU: 1 PID: 8978 Comm: syz-executor.0 Not tainted 5.2.0+ #41 [ 2278.344126][ T8978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2278.354189][ T8978] Call Trace: [ 2278.357506][ T8978] dump_stack+0x172/0x1f0 [ 2278.361863][ T8978] dump_header+0x10b/0x82d [ 2278.366288][ T8978] oom_kill_process.cold+0x10/0x15 [ 2278.371408][ T8978] out_of_memory+0x79a/0x12c0 [ 2278.376123][ T8978] ? __sched_text_start+0x8/0x8 [ 2278.381004][ T8978] ? oom_killer_disable+0x280/0x280 [ 2278.386225][ T8978] mem_cgroup_out_of_memory+0x1d8/0x240 [ 2278.391778][ T8978] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 2278.397439][ T8978] ? _raw_spin_unlock_irqrestore+0xbd/0xe0 [ 2278.403258][ T8978] ? cgroup_file_notify+0x140/0x1b0 [ 2278.409259][ T8978] memory_max_write+0x262/0x3a0 [ 2278.414137][ T8978] ? mem_cgroup_count_precharge_pte_range+0x5a0/0x5a0 [ 2278.420915][ T8978] ? lock_acquire+0x190/0x410 [ 2278.425607][ T8978] ? kernfs_fop_write+0x227/0x480 [ 2278.430650][ T8978] cgroup_file_write+0x241/0x790 [ 2278.435609][ T8978] ? mem_cgroup_count_precharge_pte_range+0x5a0/0x5a0 [ 2278.442413][ T8978] ? cgroup_migrate_add_task+0x8a0/0x8a0 [ 2278.448091][ T8978] ? cgroup_migrate_add_task+0x8a0/0x8a0 [ 2278.453730][ T8978] kernfs_fop_write+0x2b8/0x480 [ 2278.458637][ T8978] __vfs_write+0x8a/0x110 [ 2278.463000][ T8978] ? kernfs_fop_open+0xd80/0xd80 [ 2278.467958][ T8978] vfs_write+0x20c/0x580 [ 2278.472215][ T8978] ksys_write+0x14f/0x290 [ 2278.476555][ T8978] ? __ia32_sys_read+0xb0/0xb0 [ 2278.481334][ T8978] ? do_syscall_64+0x26/0x6a0 [ 2278.486017][ T8978] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2278.494278][ T8978] ? do_syscall_64+0x26/0x6a0 [ 2278.498984][ T8978] __x64_sys_write+0x73/0xb0 [ 2278.503615][ T8978] do_syscall_64+0xfd/0x6a0 [ 2278.508133][ T8978] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2278.514032][ T8978] RIP: 0033:0x459829 [ 2278.518121][ T8978] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2278.546027][ T8978] RSP: 002b:00007f631cc31c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2278.554484][ T8978] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829 [ 2278.562469][ T8978] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000007 [ 2278.570478][ T8978] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2278.578468][ T8978] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f631cc326d4 [ 2278.586496][ T8978] R13: 00000000004c9970 R14: 00000000004e0fd8 R15: 00000000ffffffff [ 2278.615568][ T8978] memory: usage 3152kB, limit 0kB, failcnt 193328 [ 2278.622902][ T8978] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2278.630513][ T8978] Memory cgroup stats for /syz0: [ 2278.632890][ T8978] anon 2232320 [ 2278.632890][ T8978] file 49152 [ 2278.632890][ T8978] kernel_stack 65536 [ 2278.632890][ T8978] slab 806912 [ 2278.632890][ T8978] sock 139264 [ 2278.632890][ T8978] shmem 16384 [ 2278.632890][ T8978] file_mapped 0 [ 2278.632890][ T8978] file_dirty 135168 [ 2278.632890][ T8978] file_writeback 0 [ 2278.632890][ T8978] anon_thp 2097152 [ 2278.632890][ T8978] inactive_anon 135168 [ 2278.632890][ T8978] active_anon 2232320 [ 2278.632890][ T8978] inactive_file 139264 [ 2278.632890][ T8978] active_file 122880 [ 2278.632890][ T8978] unevictable 0 [ 2278.632890][ T8978] slab_reclaimable 270336 [ 2278.632890][ T8978] slab_unreclaimable 536576 [ 2278.632890][ T8978] pgfault 147642 [ 2278.632890][ T8978] pgmajfault 0 [ 2278.632890][ T8978] workingset_refault 165 [ 2278.632890][ T8978] workingset_activate 0 [ 2278.632890][ T8978] workingset_nodereclaim 0 [ 2278.632890][ T8978] pgrefill 552 [ 2278.632890][ T8978] pgscan 1280 [ 2278.632890][ T8978] pgsteal 599 [ 2278.732149][ T8978] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=8976,uid=0 [ 2278.752741][ T8978] Memory cgroup out of memory: Killed process 8976 (syz-executor.0) total-vm:72712kB, anon-rss:2136kB, file-rss:34816kB, shmem-rss:0kB [ 2278.770790][ T1050] oom_reaper: reaped process 8976 (syz-executor.0), now anon-rss:0kB, file-rss:34840kB, shmem-rss:0kB 13:32:07 executing program 0: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffffffffffef1) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010418000000000000001c0000001c00000003000000010000000000000e0200000000000000000400000000"], &(0x7f0000000280)=""/237, 0x2e, 0xed, 0x1}, 0x20) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgr\x02\x00\x00\x00n\xa8\xf9\xdd.yz1\x00', 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, 0x20) socket$kcm(0x11, 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) socket$kcm(0x29, 0x0, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', 0x0, 0x18}, 0x10) gettid() write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000880), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb010018000000000000000c00000024000000060000006f3096d2a59598e5735de083005811d409222a61f45b4bdafeeee8a97453af1ff7ed306602e85e995ffa497e1dc2810c4612aded8bc935f59c5e22000000000000"], 0x0, 0x59}, 0x20) r5 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_type(r3, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000840)={r4, 0x28, &(0x7f0000000800)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r6, 0x2f5}, 0xfffffffffffffcf2) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1e, 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000066b397d0000000018130000000000000000000000008000000000", @ANYRES32=r7, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x5, 0x75, &(0x7f0000000400)=""/117, 0x40f00, 0x0, [], 0x0, 0xf, r1, 0x8, &(0x7f0000000480)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x4, 0xf, 0x200}, 0x10}, 0x70) openat$cgroup_subtree(r3, 0x0, 0x2, 0x0) write$cgroup_int(r5, 0x0, 0x0) 13:32:07 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='memory.events\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(0x0, r1, 0xb, r1, 0x8) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000c00)=0x6, 0x91) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r3 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x7f) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x1, 0x2, 0x0}, 0x20) openat$cgroup_ro(r3, &(0x7f0000000bc0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x81, 0x8f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x80000001, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffff11, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}, 0x0, 0x2, 0x0, 0x1, 0x0, 0x4718}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[@ANYPTR64], 0xff39) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000002c0)=r4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000b80)='cpuacct.stat\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) write$cgroup_pid(r4, &(0x7f0000000000), 0x10000000d) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000200)=0x5) gettid() perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x6ec, 0x0, 0x6, 0x1, 0x0, 0xffffffffffffff7f, 0x0, 0x9, 0x0, 0x5, 0x4, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x7, 0x8a, 0x0, 0x0, 0x80, 0x8, 0x0, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x0, 0xbd1, 0x2, 0xe6, 0x3, 0x7, 0x0, 0x401, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8001, 0x4, 0x3}, 0x0, 0x0, r5, 0x1) ioctl$TUNSETFILTEREBPF(r1, 0x6609, 0x0) sendmsg$kcm(r4, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="f0000000000000001f1482c27b9751b80cca8c533f8117c3e059d5495daa7e47bfedb8cbb5fbdc08c3c8b4cc7eba4b38ce27fa6a4dbbeba25859d7f4e79f060fbd90adc58cebebf08321852493a51ffa827b2df65d2c53cf3a770513be0c765d89ed3ddce25010b0ad461e0fdf3b72be62e8f160eaa403587df70fba9f6684c89360c3d8657a256fbf2d6ae35cdd0c8d8b74134c27f9096f1703d316f733d46c8765baabd3071c893dd338bcfd1594191de8b10b9e7e430cc472be925a8aaed09af8500e15c8277ff92d4780"], 0xf0}, 0x80) recvmsg(r3, &(0x7f0000000b40)={&(0x7f0000000480)=@caif=@rfm, 0x80, &(0x7f0000000a40)=[{0x0}, {&(0x7f0000000580)=""/197, 0xc5}, {&(0x7f0000000680)=""/112, 0x70}, {0x0}, {&(0x7f0000000740)=""/231, 0xe7}, {&(0x7f0000000840)=""/185, 0xb9}, {&(0x7f0000000900)=""/18, 0x12}], 0x7, &(0x7f0000000ac0)=""/108, 0x6c}, 0x40000000) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f0000000300)) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xfffffffffffffde8) socket$kcm(0x29, 0x5, 0x0) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x10297) 13:32:07 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003440200bfa30000000000000702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff3d640200000000005502faff03be01000404000001007d60b7030000001000006a0a00fe09000000850000002b000000cf000000000000009500000000000000a81bbfa3982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c45841e41f44ae7c5e84e6e3a94b574d2eb38a748355f0b886bd005362df1d4fdd860db5808942b7de2243533ef6d62a46b3009a54f4fd7db0d4968a384b0f59c7919b899d5fdb68832e986440ff0a7edfa0cb231ccd00"/239], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 13:32:07 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001800)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400201) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc020660b, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r0, r0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) 13:32:07 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa30000000014030702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 13:32:07 executing program 1: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f00000002c0)='syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cpuset.effective_mems\x00', 0x26e1, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_int(r0, &(0x7f0000000340)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) perf_event_open$cgroup(&(0x7f0000000240)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40002, 0x0, 0x6c74, 0x7, 0x9, 0xfff, 0x400, 0x8, 0xffff, 0x0, 0xff, 0xe9aa264, 0x4, 0x0, 0x401, 0xffff, 0x29caf546, 0x8, 0x0, 0x0, 0x7fffffff, 0x7, 0x1, 0x6, 0x3, 0x8, 0x1cc, 0x1, 0x5, 0x80000001, 0x0, 0x2, 0x1, @perf_bp={0x0}, 0x0, 0xd0, 0x3, 0xb}, 0xffffffffffffffff, 0xa, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(r2, &(0x7f0000000400)='cgroup.controllers\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000100)=0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r2, 0x0, 0x4b, 0x51, &(0x7f0000000580)="afd28574c15c3592fedb940f08b2f8d761e193a80ea174374c1b072d5b54faed2acc046b96069c3f98df4f99191aa9ef501eaf49cb297d4215dcfe86030e18e26b31cd5d35966fa8e313ed", &(0x7f0000000600)=""/81, 0x580}, 0x28) r3 = socket$kcm(0x29, 0x0, 0x0) write$cgroup_int(r2, &(0x7f0000000300), 0xfffffffffffffec0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x982dcd940b38403) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f000000ae80)={&(0x7f000000ac40)=@can={0x1d, 0x0}, 0x80, &(0x7f000000ad40)=[{&(0x7f000000acc0)=""/91, 0x5b}], 0x1, &(0x7f000000ad80)=""/225, 0xe1}, 0x20) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000004000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], r4, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r5, 0x1800000000000060, 0xe, 0x0, &(0x7f0000000000)="b90703e6680d698cb89e40f02cea", 0x0, 0x100}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x0, 0xe, 0x0, &(0x7f0000000040)="b74c4cbf961e0c8e7d02e13f19f0", 0x0, 0x54e6}, 0x28) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f00000003c0)=0x1) sendmsg(r3, &(0x7f00000018c0)={&(0x7f0000000440)=@llc={0x1a, 0x0, 0x10001, 0x4, 0x0, 0x7, @broadcast}, 0x80, &(0x7f0000000540)=[{&(0x7f00000004c0)="0a43f655ee3bd667b1854180ca4e7df4868ad3e26ec356b9371ba980174d55f5b35ba9ba848b0cfc72950fb1db685431fbfc9fed1230280398dd", 0x3a}], 0x1, &(0x7f0000001900)=ANY=[@ANYBLOB="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"], 0x136f}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 2279.015575][ T8970] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 2279.044220][ T8970] CPU: 1 PID: 8970 Comm: syz-executor.0 Not tainted 5.2.0+ #41 [ 2279.051815][ T8970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2279.061884][ T8970] Call Trace: [ 2279.065209][ T8970] dump_stack+0x172/0x1f0 [ 2279.069559][ T8970] dump_header+0x10b/0x82d [ 2279.073987][ T8970] ? oom_kill_process+0x94/0x3f0 [ 2279.079033][ T8970] oom_kill_process.cold+0x10/0x15 [ 2279.084160][ T8970] out_of_memory+0x79a/0x12c0 [ 2279.088850][ T8970] ? lock_downgrade+0x920/0x920 [ 2279.093715][ T8970] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 2279.099539][ T8970] ? oom_killer_disable+0x280/0x280 [ 2279.104764][ T8970] mem_cgroup_out_of_memory+0x1d8/0x240 [ 2279.110325][ T8970] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 2279.115973][ T8970] ? do_raw_spin_unlock+0x57/0x270 [ 2279.121099][ T8970] ? _raw_spin_unlock+0x2d/0x50 [ 2279.125965][ T8970] try_charge+0x1080/0x1480 [ 2279.130489][ T8970] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 2279.136050][ T8970] ? percpu_ref_tryget_live+0x111/0x290 [ 2279.141640][ T8970] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2279.147892][ T8970] ? __kasan_check_read+0x11/0x20 [ 2279.152931][ T8970] ? get_mem_cgroup_from_mm+0x156/0x320 [ 2279.158494][ T8970] mem_cgroup_try_charge+0x136/0x590 13:32:07 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa30000000016030702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2279.163794][ T8970] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 2279.169448][ T8970] wp_page_copy+0x421/0x15b0 [ 2279.174051][ T8970] ? find_held_lock+0x35/0x130 [ 2279.178832][ T8970] ? pmd_pfn+0x1d0/0x1d0 [ 2279.183094][ T8970] ? lock_downgrade+0x920/0x920 [ 2279.187959][ T8970] ? swp_swapcount+0x540/0x540 [ 2279.192735][ T8970] ? __kasan_check_read+0x11/0x20 [ 2279.197768][ T8970] ? do_raw_spin_unlock+0x57/0x270 [ 2279.202896][ T8970] do_wp_page+0x49b/0x16e0 [ 2279.207332][ T8970] ? finish_mkwrite_fault+0x540/0x540 [ 2279.212729][ T8970] __handle_mm_fault+0x22f7/0x3f20 [ 2279.217860][ T8970] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 2279.223433][ T8970] ? __kasan_check_read+0x11/0x20 [ 2279.228480][ T8970] handle_mm_fault+0x1b5/0x6c0 [ 2279.233265][ T8970] __do_page_fault+0x536/0xdd0 [ 2279.238194][ T8970] do_page_fault+0x71/0x5e1 [ 2279.242823][ T8970] ? page_fault+0x8/0x30 [ 2279.247070][ T8970] page_fault+0x1e/0x30 [ 2279.251231][ T8970] RIP: 0033:0x430906 [ 2279.255137][ T8970] Code: 1f 44 00 00 48 29 e8 31 c9 48 81 fb 40 56 71 00 0f 95 c1 48 8d 34 2a 48 83 cd 01 48 c1 e1 02 48 83 c8 01 48 09 e9 48 89 73 58 <48> 89 4a 08 48 89 46 08 48 8d 4a 10 8b 05 5c 46 64 00 85 c0 0f 84 [ 2279.274758][ T8970] RSP: 002b:00007ffd58574630 EFLAGS: 00010206 [ 2279.280841][ T8970] RAX: 0000000000019691 RBX: 0000000000715640 RCX: 0000000000008041 [ 2279.288826][ T8970] RDX: 0000555555f4a930 RSI: 0000555555f52970 RDI: 0000000000000003 [ 2279.296816][ T8970] RBP: 0000000000008041 R08: 0000000000000001 R09: 0000555555f49940 [ 2279.304794][ T8970] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000715698 13:32:07 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000100)=0x200) r1 = socket$kcm(0x2, 0x3, 0x2) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.s\x02\xe7\xd1\xba', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a0, &(0x7f0000000000)='&@[\x00') setsockopt$sock_attach_bpf(r1, 0x1, 0x32, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000000c0)='memory.swap.current\x00') ioctl$TUNGETFEATURES(r3, 0x800454cf, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a1, &(0x7f0000000140)='&@[\x00') ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x8982, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.stat\x00', 0x0, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000500)='memory.events\x00#B4i>.\xf5\xd4\xcbN.\xba\xab)f\xe3\x105*\x92K\xe1\xfc\xd1\xad%\xc0\x7fS3\xed\xba\x9f\xdb\xff[T\xed\x15\xd4\xb1J\x12n\x15>xj\x8234p\x87\xb96\x8e\xc6\x81\xa3\xbbK\x15M\xbb\x90\xc7\xd1\f\x847\x83\x18\a\x17\xe2\xf5\xbb\x11\x8a\x94\xa3S\xfd\x19]\xa4\xbdwb\x18\xbe0\xdf\xa6~\xbe\x9a\x0f\x96\x9d{\xec\xc6\xe9V\x89\xec\xa4\x8c)\xea\x02\xa1\xady\xe0\x8cV\xa2\xa9\xf2\xc6\bg\xa6\x03\xc9[\xfc\xa6\xc0+\x90j\x1eU\x8f7&P\x11,\xfc\x99L:\'<\xf0\xef\xb6\xb1\xe9v\xef\x1dp\xfe\x94^)R-\x95\x94\x01{\xab\x9b\x19(\xcc\x9a\x9f)8\x16\xca\x97\xaf\a\xafK\xa2uy\x044\xe0\xf1\xb7\x18\x99\x12;\xc7\xf4^\xf1\xe3\xb0SAn\x8cR\xfe<5$\xac[\xb6\xb5\'RD\r\xdd$\xd3\xa8\x05\xa06P\xf5\x7fZ\xad\x19J\xaf\x83\xe8\xe5\xdb\xd4\x8a\xfdg9UK\xc2Q\x9e=\xe4\xf7\r\xb3T\x00\xbe', 0x26e1, 0x0) r5 = getpid() perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x7eac8638, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r5, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, 0x0, 0x20040080) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='/gro<#\xfbW\xe6\xc6\x0f\x1fKE\xb7M\x99\x9a\x9a\x8c,\xe1[&\xe5\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ}\xb7\xf3\xfe\xf6\xe0.+\xe3\x89\xde\x139E\xa3\x85\xbd\x81\xe9\xbd\xee\xee\x03\x00\x00\x00\x00\x00\x00\x00[T\aE\xdfK\x1d\xeeH;\x15v$\xc5\xbcq\x9a\t\x9ej5\t\x00\x00\x009\x8c4', 0x2761, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000300), 0x12) [ 2279.312784][ T8970] R13: 0000000000715698 R14: 0000000000000000 R15: 0000000000002710 13:32:07 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003700000bfa30000000018030702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006502faff000000000404000001007d60b7030000001000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 2279.460131][ T8970] memory: usage 772kB, limit 0kB, failcnt 193336 [ 2279.483069][ T8970] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2279.520779][ T8970] Memory cgroup stats for /syz0: [ 2279.520909][ T8970] anon 57344 [ 2279.520909][ T8970] file 49152 [ 2279.520909][ T8970] kernel_stack 0 [ 2279.520909][ T8970] slab 806912 [ 2279.520909][ T8970] sock 139264 [ 2279.520909][ T8970] shmem 16384 [ 2279.520909][ T8970] file_mapped 0 [ 2279.520909][ T8970] file_dirty 135168 [ 2279.520909][ T8970] file_writeback 0 [ 2279.520909][ T8970] anon_thp 0 [ 2279.520909][ T8970] inactive_anon 135168 [ 2279.520909][ T8970] active_anon 57344 [ 2279.520909][ T8970] inactive_file 139264 [ 2279.520909][ T8970] active_file 122880 [ 2279.520909][ T8970] unevictable 0 [ 2279.520909][ T8970] slab_reclaimable 270336 [ 2279.520909][ T8970] slab_unreclaimable 536576 [ 2279.520909][ T8970] pgfault 147642 [ 2279.520909][ T8970] pgmajfault 0 [ 2279.520909][ T8970] workingset_refault 165 [ 2279.520909][ T8970] workingset_activate 0 [ 2279.520909][ T8970] workingset_nodereclaim 0 [ 2279.520909][ T8970] pgrefill 552 [ 2279.520909][ T8970] pgscan 1280 [ 2279.520909][ T8970] pgsteal 599 [ 2279.650810][ T8970] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=8970,uid=0 13:32:07 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x11, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x10, 0x9}, [@ldst={0x3, 0x0, 0x3}]}, &(0x7f0000003ff6)='G\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x80000, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000000c0)=0x1) 13:32:08 executing program 1: r0 = socket$kcm(0x2b, 0x7, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x40000000000002, 0x0) recvmsg(r0, &(0x7f000000c780)={&(0x7f000000c440)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f000000c6c0)=[{&(0x7f000000c4c0)=""/61, 0x3d}, {&(0x7f000000c500)}, {&(0x7f000000c540)=""/176, 0xb0}, {&(0x7f000000c600)=""/158, 0x9e}], 0x4, &(0x7f000000c700)=""/111, 0x6f}, 0x40000000) r3 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f000000c7c0), 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000c880)={0x5, 0x4, &(0x7f0000000000)=@raw=[@ldst={0x2, 0x1, 0x3, 0x2, 0x9, 0xfffffffffffffff4, 0x8}, @ldst={0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffe0, 0x10}, @ldst={0x0, 0x0, 0x1, 0x1, 0x4, 0xfffffffffffffffc, 0xc62d5b51fe61229a}, @exit], &(0x7f0000000040)='syzkaller\x00', 0x3, 0x0, 0x0, 0x41100, 0x5, [], r2, 0x4, r3, 0x8, &(0x7f000000c800)={0x9, 0x5}, 0x8, 0x10, &(0x7f000000c840)={0x3, 0x5, 0x9, 0xffff}, 0x10}, 0x70) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="2e000000100081aee4050cecff0e00fa048b5bdb4cb904e473730e55cff26d1b0e001200000000005e510befccd7", 0x2e}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) [ 2279.704540][ T8970] Memory cgroup out of memory: Killed process 8970 (syz-executor.0) total-vm:72448kB, anon-rss:68kB, file-rss:34832kB, shmem-rss:0kB 13:32:08 executing program 4: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x9}, 0x20) r0 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x80, &(0x7f0000003800)=[{&(0x7f0000000000)="f4331100002b2c25fe8000000000000005baa68754a30000000002000000000000000000000000002c00", 0x421}], 0x1}, 0xb69d8f09a1618d66) [ 2279.891513][ T8989] BUG: unable to handle page fault for address: ffffc90005c7e020 [ 2279.899270][ T8989] #PF: supervisor read access in kernel mode [ 2279.905255][ T8989] #PF: error_code(0x0000) - not-present page [ 2279.911236][ T8989] PGD aa542067 P4D aa542067 PUD aa543067 PMD a1200067 PTE 0 [ 2279.918546][ T8989] Oops: 0000 [#1] PREEMPT SMP KASAN [ 2279.923757][ T8989] CPU: 0 PID: 8989 Comm: syz-executor.2 Not tainted 5.2.0+ #41 [ 2279.931298][ T8989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2279.932267][ T9021] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2279.941395][ T8989] RIP: 0010:bpf_prog_kallsyms_add+0x108/0x840 [ 2279.941411][ T8989] Code: 05 48 8d 7b 20 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 b5 06 00 00 48 b8 00 00 00 00 00 fc ff df <4c> 8b 6b 20 49 8d 5d 68 48 89 da 48 c1 ea 03 80 3c 02 00 0f 85 9c [ 2279.941418][ T8989] RSP: 0018:ffff88806737fb20 EFLAGS: 00010246 [ 2279.941429][ T8989] RAX: dffffc0000000000 RBX: ffffc90005c7e000 RCX: ffffffff81599dfa [ 2279.941436][ T8989] RDX: 1ffff92000b8fc04 RSI: 0000000000000004 RDI: ffffc90005c7e020 [ 2279.941443][ T8989] RBP: ffff88806737fb60 R08: 0000000000000004 R09: ffffed100ce6ff52 [ 2279.941450][ T8989] R10: ffffed100ce6ff51 R11: 0000000000000003 R12: 0000000000000001 [ 2279.941470][ T8989] R13: 00000000000004ed R14: ffffc90005c7e000 R15: ffff888064ba6a00 [ 2279.967594][ T1050] oom_reaper: reaped process 8970 (syz-executor.0), now anon-rss:0kB, file-rss:33936kB, shmem-rss:0kB [ 2279.976438][ T8989] FS: 00007fdd4eb94700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 2279.976447][ T8989] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2279.976454][ T8989] CR2: ffffc90005c7e020 CR3: 0000000087d13000 CR4: 00000000001406f0 [ 2279.976465][ T8989] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2279.976473][ T8989] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 2279.976489][ T8989] Call Trace: [ 2279.990306][ T3895] kobject: 'loop4' (000000003000d7a4): kobject_uevent_env [ 2279.990626][ T8989] bpf_prog_load+0x1017/0x1670 [ 2279.990649][ T8989] ? bpf_prog_new_fd+0x60/0x60 [ 2279.998844][ T3895] kobject: 'loop4' (000000003000d7a4): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 2280.006779][ T8989] ? lock_downgrade+0x920/0x920 [ 2280.006805][ T8989] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2280.006820][ T8989] ? security_bpf+0x8b/0xc0 [ 2280.006839][ T8989] __do_sys_bpf+0xa46/0x42f0 [ 2280.006861][ T8989] ? bpf_prog_load+0x1670/0x1670 [ 2280.033291][ T9024] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2280.033719][ T8989] ? __kasan_check_read+0x11/0x20 [ 2280.080242][ T3895] kobject: 'loop1' (000000006f47eb60): kobject_uevent_env [ 2280.083554][ T8989] ? _copy_to_user+0xc9/0x120 [ 2280.083577][ T8989] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2280.083602][ T8989] ? put_timespec64+0xda/0x140 [ 2280.093958][ T3895] kobject: 'loop1' (000000006f47eb60): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 2280.103259][ T8989] ? nsecs_to_jiffies+0x30/0x30 [ 2280.103286][ T8989] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2280.103317][ T8989] ? do_syscall_64+0x26/0x6a0 [ 2280.190407][ T8989] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2280.196479][ T8989] ? do_syscall_64+0x26/0x6a0 [ 2280.201173][ T8989] __x64_sys_bpf+0x73/0xb0 [ 2280.205599][ T8989] do_syscall_64+0xfd/0x6a0 [ 2280.210110][ T8989] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2280.216004][ T8989] RIP: 0033:0x459829 [ 2280.219899][ T8989] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2280.239508][ T8989] RSP: 002b:00007fdd4eb93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2280.247930][ T8989] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829 [ 2280.255906][ T8989] RDX: 0000000000000048 RSI: 0000000020000200 RDI: 0000000000000005 [ 2280.263876][ T8989] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2280.271853][ T8989] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd4eb946d4 [ 2280.279833][ T8989] R13: 00000000004bfc7c R14: 00000000004d1918 R15: 00000000ffffffff [ 2280.288000][ T8989] Modules linked in: [ 2280.291893][ T8989] CR2: ffffc90005c7e020 [ 2280.296071][ T8989] ---[ end trace db7b0416540d0d1a ]--- [ 2280.301538][ T8989] RIP: 0010:bpf_prog_kallsyms_add+0x108/0x840 [ 2280.307616][ T8989] Code: 05 48 8d 7b 20 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 b5 06 00 00 48 b8 00 00 00 00 00 fc ff df <4c> 8b 6b 20 49 8d 5d 68 48 89 da 48 c1 ea 03 80 3c 02 00 0f 85 9c [ 2280.327227][ T8989] RSP: 0018:ffff88806737fb20 EFLAGS: 00010246 [ 2280.333296][ T8989] RAX: dffffc0000000000 RBX: ffffc90005c7e000 RCX: ffffffff81599dfa [ 2280.341283][ T8989] RDX: 1ffff92000b8fc04 RSI: 0000000000000004 RDI: ffffc90005c7e020 [ 2280.349267][ T8989] RBP: ffff88806737fb60 R08: 0000000000000004 R09: ffffed100ce6ff52 [ 2280.357245][ T8989] R10: ffffed100ce6ff51 R11: 0000000000000003 R12: 0000000000000001 [ 2280.365218][ T8989] R13: 00000000000004ed R14: ffffc90005c7e000 R15: ffff888064ba6a00 [ 2280.373196][ T8989] FS: 00007fdd4eb94700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 2280.382122][ T8989] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2280.388706][ T8989] CR2: ffffc90005c7e020 CR3: 0000000087d13000 CR4: 00000000001406f0 [ 2280.396684][ T8989] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2280.404653][ T8989] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 2280.412623][ T8989] Kernel panic - not syncing: Fatal exception in interrupt [ 2280.421037][ T8989] Kernel Offset: disabled [ 2280.425370][ T8989] Rebooting in 86400 seconds..